CN203122127U - Portable espresso machine - Google Patents
Portable espresso machine Download PDFInfo
- Publication number
- CN203122127U CN203122127U CN 201320095507 CN201320095507U CN203122127U CN 203122127 U CN203122127 U CN 203122127U CN 201320095507 CN201320095507 CN 201320095507 CN 201320095507 U CN201320095507 U CN 201320095507U CN 203122127 U CN203122127 U CN 203122127U
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- Prior art keywords
- cavity
- water
- coffee
- shell section
- filled
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- 235000015114 espresso Nutrition 0.000 title claims abstract description 40
- 235000013353 coffee beverage Nutrition 0.000 claims abstract description 154
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 90
- 239000000843 powder Substances 0.000 claims abstract description 63
- 239000007788 liquid Substances 0.000 claims abstract description 27
- 238000007599 discharging Methods 0.000 claims description 25
- 239000003292 glue Substances 0.000 claims description 13
- 238000002347 injection Methods 0.000 claims description 10
- 239000007924 injection Substances 0.000 claims description 10
- 230000000295 complement effect Effects 0.000 claims description 5
- 238000001914 filtration Methods 0.000 claims description 5
- 230000005540 biological transmission Effects 0.000 claims description 2
- 230000006835 compression Effects 0.000 abstract description 4
- 238000007906 compression Methods 0.000 abstract description 4
- 238000000034 method Methods 0.000 abstract description 4
- 239000002775 capsule Substances 0.000 description 8
- 238000000605 extraction Methods 0.000 description 6
- 239000000463 material Substances 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005611 electricity Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000003205 fragrance Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000010412 perfusion Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
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Abstract
The utility model provides a portable espresso machine. The portable espresso machine comprises a water holding chamber body which is used for holding hot water, a coffee powder holding chamber body which is used for holding coffee, a piston which is served as a pressure output device and a lever handle which controls the movement of the piston. The lever handle controls the movement of the piston in the water holding chamber body to form into high pressure in water holding space of the compression water holding chamber body and the coffee powder holding chamber body; liquid in the water holding chamber body is pressured into the coffee powder holding chamber body; and espresso is made through the coffee powder in the coffee powder holding chamber body in a high pressure environment. The portable espresso machine has the advantages of being rapid, simple and efficient in espresso making process, being convenient and energy-saving due to the fact that the lever handle is served as an artificial power output device, simple in structure and convenient to carry and enabling a user to make espresso at any time.
Description
Technical field
The utility model relates to a kind of coffee machine, relates in particular to a kind of portable espresso coffee machine.
Background technology
Italy's concentrated coffee (Espresso is called for short concentrated coffee) has unique strong fragrance with it becomes one of current most popular coffee.
It is different that concentrated coffee and normal coffee are produced process, it is to utilize in pressure short time of steam coffee is separated out, to obtain the Espresso of high-quality, thereby concentrated coffee often adopts relatively large special purpose machinery to boil in the heat boiler pressure extraction of water generates by electricity to produce, concentrated coffee generally is that special occasions specialty is used for this reason, can not satisfy that people are daily to drink at any time.
And along with people's standard of living improves, pursuit for mild, impel and occurred some small-sized portable espresso coffee machines that are applicable to family's use on the market, as gas bullet formula coffee machine, obtaining be used to the enough pressure of producing concentrated coffee, but above-mentioned gas bullet formula coffee machine need consume a large amount of gas bullets by injection gas bullet in coffee machine, and its cost is big, and the gas bullet is difficult for obtaining, and has certain risk thereby progressively superseded during use again.
All provide the portable espresso coffee machine of different structure to satisfy people for the daily demand of producing concentrated coffee for WO2005002405, Chinese patent publication number/Granted publication number for CN101219032A, CN201542433U as International Publication No. for this reason.But the portable coffee machines structure of said structure is comparatively complicated, uses comparatively loaded down with trivial detailsly, and is unsuitable for carrying, to obtain concentrated coffee at any time.
The utility model content
The problem that the utility model solves is, a kind of portable espresso coffee machine is provided, and it is simple in structure easy to use, and volume is little, is available for users to carry to produce at any time required concentrated coffee.
For addressing the above problem, the portable espresso coffee machine of the utility model, comprise combined shell, described combined shell comprises: be provided with the first shell section of pressure output device, the 3rd shell section that is provided with the second shell section of the cavity that is filled with water and is provided with the ccontaining cavity of coffee powder; The described first shell section, the second shell section and the 3rd shell section from top to bottom are fixedly connected sequentially;
The described cavity that is filled with water is presented the end opening shape, described pressure output device comprises that can be stretched into the described cavity that is filled with water, and periphery is close to the described piston that is filled with water cavity inner wall and moves along described combined shell length direction, and is arranged at the lever handle that move for the described piston of control described first shell section outside;
Described cavity and the ccontaining cavity of coffee powder of being filled with water is by running through the high pressure water injection hole conducting of the described cavity bottom that is filled with water; The ccontaining cavity of described coffee powder also is provided with the coffee liquid discharging mouth.
Alternatively, the described first shell section and the second shell section, and/or the second shell section is fixedlyed connected by helicitic texture with described the 3rd shell section.
Alternatively, described high pressure water injection hole comprises the water filling through hole that runs through the described cavity bottom that is filled with water, and is installed in the described water filling through hole or the filtration film at two ends.
Alternatively, the ccontaining cavity upper end open of described coffee powder.
Alternatively, the tip is housed down in described high pressure water injection hole, and extends to first pricker in the ccontaining cavity of described coffee powder, described first pricker is provided with first through hole of described be filled with water cavity and the ccontaining cavity of coffee powder of conducting.
Alternatively, be provided with second pricker that the tip extends to the ccontaining inside cavity of described coffee powder in the ccontaining cavity of described coffee powder, described second pricker is provided with second through hole of the ccontaining cavity of the described coffee powder of conducting and coffee liquid discharging mouth.
Alternatively, described pressure output device also comprises and is arranged at the described first shell intersegmental part, as first connecting rod and the second connecting rod of described lever handle and piston space transmission mechanism;
Described second connecting rod is arranged at described piston top, and one end and described piston flexibly connect, and an end of the other end and described first connecting rod flexibly connects; The other end of described first connecting rod is connected with described lever handle by the rotating shaft that runs through the described first shell section.
Alternatively, described combined shell is cylindrical, and described lever handle and described combined shell surface contact site are the arc-shaped curved surface that is complementary with described combined shell surface texture.
Alternatively, the surface of described combined shell is concaveconvex structure or ripple struction.
Alternatively, described coffee liquid discharging mouth is equipped with the opened by pressure device.
Alternatively, described opened by pressure device comprises the glue valve that withstands described coffee liquid discharging mouth and the support spring that supports described glue valve along described coffee liquid discharging mouth direction.
Compared with prior art, the portable espresso coffee machine of the utility model has the following advantages:
1) the portable espresso coffee machine of the utility model is mobile in the cavity that is filled with water with the lever handle control piston, be filled with water space in the cavity to form pressure with compression, thereby the hot water that will be filled with water in the cavity is pressed to the ccontaining cavity of coffee powder, makes the instant and extraction under hyperbaric environment of coffee powder in the ccontaining cavity of coffee powder obtain concentrated coffee.Adopt process that the portable espresso coffee machine of the utility model produces concentrated coffee fast, succinct and efficient, and convenient and laborsaving as artificial PTO with tiller.The utility model is simple in structure, is easy to carry, and makes things convenient for the user to make concentrated coffee at any time.
2) in the possibility, the setting of described first pricker and second pricker makes the ccontaining cavity of described coffee powder not only can place coffee powder, and can place the capsule that coffee powder is housed; Put into the ccontaining cavity of described coffee powder at described capsule, and after realizing the first shell section and the second shell section being connected, first pricker and second pricker puncture described capsule, and introduced in the capsule by the High-Pressure Water that first through hole of first pricker will be filled with water in the cavity, produce concentrated coffee, and by second through hole of second pricker concentrated coffee of extraction is drawn described coffee liquid discharging mouth.
Description of drawings
Fig. 1 is the structural representation of an embodiment of the portable espresso coffee machine of the utility model;
Fig. 2 is portable espresso coffee machine internal structure schematic diagram among Fig. 1;
Fig. 3 is the structural representation of the 3rd shell section of portable espresso coffee machine among Fig. 2;
Fig. 4 is the structural representation of portable another embodiment of espresso coffee machine of the utility model;
Fig. 5 is the structural representation of the 3rd shell section of portable espresso coffee machine among Fig. 4.
The specific embodiment
Just as stated in the Background Art, pursue for quality of coffee in order to satisfy people, the multiple espresso coffee machine that is suitable for family expenses has appearred on the market, but produce in the process of requirement to(for) pressure based on concentrated coffee, existing espresso coffee machine structure is comparatively complicated, use is also comparatively loaded down with trivial details, is not easy to carry.
For this reason, the utility model provides a kind of portable espresso coffee machine.Shown in Figure 1 in conjunction with reference, described portable espresso coffee machine comprises the multi-section combined housing that is column, and described combined shell comprises the first shell section 10 that is provided with the pressure output device, the 3rd shell section 30 that is provided with the second shell section 20 of the cavity 21 that is filled with water and is provided with the ccontaining cavity 31 of coffee powder.
Described pressure output device comprises that can be stretched into the described cavity 21 that is filled with water, and be close to described cavity 21 inwalls that are filled with water, along the mobile piston (not shown) of described cavity 21 length directions that are filled with water (namely being vertically among the figure), and be arranged at the described first shell section 10 tops for actuating the lever handle 41 that described piston moves.During use, place coffee powder in the ccontaining cavity 31 of described coffee powder, perfusion hot water in the described cavity 21 that is filled with water, with the described first shell section 10, after the second shell section 20 and the 3rd shell section 30 from top to bottom are fixedly connected sequentially, impel piston to move by prizing described lever handle 41, thereby compress the space of splendid attire hot water in the described cavity 21 that is filled with water, to form high pressure, and thus the hot water in the described cavity 21 that is filled with water is pressed in the ccontaining cavity 31 of described coffee powder, in the ccontaining cavity 31 of described coffee powder, form high pressure simultaneously, make the coffee powder of the ccontaining cavity 31 of described coffee powder at high temperature, extraction rapidly makes high-quality concentrated coffee under the condition of high voltage.As shown in the figure, described combined shell integral body can design cylindrical, its size is equivalent to a thermos cup size, height is about 20 ~ 30cm, diameter is about 5 ~ 15cm, thereby is convenient to carry to produce concentrated coffee, and its lever handle 41 moves to form the parts design of high pressure as the manual drive piston, take full advantage of lever principle, laborsaving and quick during use.
For above-mentioned purpose of the present utility model, feature and advantage can be become apparent more, below in conjunction with accompanying drawing the specific embodiment of the present utility model is described in detail.
A lot of details have been set forth in the following description so that fully understand the utility model, but the utility model can also adopt other to be different from alternate manner described here and implement, so the utility model is not subjected to the restriction of following public specific embodiment.
Illustrated in figures 1 and 2 in conjunction with reference, the described first shell section 10 comprises the cavity 11 of lower ending opening, and the cavity 21 that is filled with water of the described second shell section 20 is the upper end open shape, and dock with the described upper end that is filled with water cavity 21 cavity 11 lower ends.In described cavity 11, piston 42 is housed, is provided with in the described first shell section 10 outsides for driving described piston 42 along described combined shell length direction (also namely vertically) mobile lever handle 41 in described cavity 11 and the cavity 21 that is filled with water.Wherein, the structure of described piston 42 and the described cavity 21 that is filled with water are complementary, and described piston 42 can be close to described cavity 21 inwalls that are filled with water and move.After described combined shell assembling finishes, stretched in the described cavity 21 that is filled with water by cavity 11 by the described piston 42 of described lever handle 41 controls, and it is mobile from top to bottom to be close to described cavity 21 inwalls that are filled with water, compress the space that is filled with water in the described cavity 21 that is filled with water, in described water space, to form high pressure, hydraulic pressure in the cavity 21 that is filled with water is gone in the ccontaining cavity 31 of described coffee powder, in the ccontaining cavity 31 of described coffee powder, form high pressure simultaneously.Described lever handle 41 is shown in Figure 2 with the concrete drive mechanism reference of described piston 42.
One end of described lever handle 41 is installed on the outside of the described first shell section 10, is provided with first connecting rod 43 and second connecting rod 44 in the cavity 11 of the described first shell section 10.Wherein, an end of first connecting rod 43 is fixedlyed connected with described lever handle 41 (connected mode is hinged, and this pin joint fixed-site) by a rotating shaft 61 that runs through the described first shell section, 10 sidewalls, and this rotating shaft only can be rotated around the axle of self.When described lever handle 41 1 ends when described rotating shaft 61 is rotated, drive described first connecting rod 43 around described rotating shaft 61 with identical radian swing.Described second connecting rod 44 is vertical setting, and the other end of one end and described first connecting rod 43 is hinged by rotating shaft 62, and the other end of described second connecting rod 44 is articulated in described piston 42 upper ends by another rotating shaft 63.As described in Figure, when described lever handle 41 lifts, drive described piston 42 by described first connecting rod 43 and second connecting rod 44 and moved by the second shell section, 20 to first shell sections, 10 directions; And when described lever handle 41 pressed down, first connecting rod 43 and second connecting rod 44 drove described piston 42 and are moved by the first shell section, 10 to second shell sections, 20 directions, drove described cavity 21 bottom spaces (space that namely is filled with water) that are filled with water of described piston 42 compressions.
During use, press down described lever handle 41, driving described piston 42 moves to the ccontaining cavity 31 of described coffee powder, at this moment, in the described cavity 21 that is filled with water, space filled with hot water diminishes rapidly, thereby forms high pressure, and by described high pressure the hot water in the described cavity 21 of being filled with water are pressed into the ccontaining cavity 31 of coffee powder, formation high pressure the ccontaining cavity 31 of described coffee powder in simultaneously.
In conjunction with referring to figs. 2 and 3 shown in, the ccontaining cavity 31 of the coffee powder of described the 3rd shell section 30 is the upper end open shape, finish assembling after, the bottom of the described second shell section 20 is fixed in the upper end of the ccontaining cavity 31 of described coffee powder.Be provided with the high pressure water injection hole of running through the described second shell section 20 bottoms in the bottom of the cavity 21 that is filled with water, thus described cavity 21 and the ccontaining cavity 31 of coffee powder of being filled with water of conducting.Offer the coffee liquid discharging mouth 32 of vertical setting in the bottom of the ccontaining cavity 31 of described coffee powder, be used for extracting concentrated coffee.
Described high pressure water injection hole comprises described cavity 21 bottoms that are filled with water of perforation, thereby the water filling through hole 50 of conducting described be filled with water cavity 21 and the ccontaining cavity 31 of coffee powder is provided with filtration film 90 in the upper end of described water filling through hole 50 (namely being located at described cavity 21 bottoms that are filled with water).Described filtration film 90 offers aperture, and this small aperture is very little to be had only under external force, just can expand to make liquid pass through.During use, dress coffee powder in the ccontaining cavity 31 of described coffee powder.Hold the space of hot water and the high pressure that forms based on move the described cavity 21 that is filled with water of compression through described piston 42, filter the little bore expansion of film 90, hot water in the described cavity 21 that is filled with water is pressed in the ccontaining cavity 31 of described coffee powder by described water filling through hole 50, forms high pressure simultaneously at the ccontaining cavity 31 of described coffee powder simultaneously.And concentrated coffee is produced in coffee powder extraction rapidly under high pressure, high temperature, and is extracted by described coffee liquid discharging mouth 32.Certainly, described filtration film 90 can be arranged in the described water filling through hole 50 equally, or described water filling through hole 50 lower ends, and these simple changes all in the utility model protection domain, do not repeat them here.
And described coffee liquid discharging mouth 32 be equipped be subjected to pressing to described coffee liquid discharging mouth 32 enough big pressure just can open the opened by pressure device of described coffee liquid discharging mouth 32.As figure, be provided with glue valve 53 at described coffee liquid discharging mouth 32 ends, described glue valve 53 is blocked described coffee liquid discharging mouth 32, and along axially (namely vertically) of described coffee liquid discharging mouth 32, be positioned at described glue valve 53 belows and be provided with support spring 54, the lower end that described glue valve 53 is withstood in described support spring 54 upper ends.Described support spring 53 is granted described glue valve 53 support force longitudinally, to block described coffee liquid discharging mouth 32.Thereby after first, second, and third shell section 10,20,30 assemblings finished, the ccontaining cavity 31 of described coffee powder was the cavity of a sealing.Move down and work as described piston 42, and constantly exert pressure to the ccontaining cavity 31 of described coffee powder, and behind the injection hot water time, described glue valve 53 is subjected to vertically downward pressure, and this pressure liquidates to the support force with glue valve 53 with described support spring 54, and after described pressure reaches special value, support spring 54 is compressed, described glue valve 53 moves down, and described coffee liquid discharging mouth 32 is opened, and concentrated coffee is flowed out by described coffee liquid discharging mouth 32.
In conjunction with reference to figure 4 and shown in Figure 5, in preferred version, in described water filling through hole 50, first pricker 51 is housed, the lower surface of the described second shell section 20 and is extended down in the tip 512 of described first pricker.Described first pricker 51 is provided with first through hole 511 vertically, after the first shell section 10 and 20 assemblings of the second shell section, the tip 512 of described first pricker 51 extends in the ccontaining cavity 31 of described coffee powder, described cavity 21 and the ccontaining cavity 31 of coffee powder of being filled with water of described first through hole 511 conductings, the flow of hot water in the described cavity 21 that is filled with water enters the ccontaining cavity 31 of described coffee powder through described first through hole 511.And in described coffee liquid discharging mouth 32, being provided with second pricker 52, the tip 522 of described second pricker and extends to the ccontaining cavity of described coffee powder 31 inside up, is provided with second through hole 521 of both ends open up and down at described second pricker 52.Described glue valve 53 withstands the lower ending opening of described second pricker 52, with the unlatching of second through hole 521 of controlling described second pricker 52 with closed, thereby realize that described coffee liquid discharging mouth 32 opens with closed.
Carry for the ease of coffee powder, there is kind of a coffee capsule in market, and it is packed quantitative coffee powder into and one is made in the box body by paper, plastic material, aluminium or similar material.When the portable espresso coffee machine that this enforcement provides uses, the coffee capsule that coffee powder is housed is put into the ccontaining cavity 31 of described coffee powder, and after the described first shell section 10 and 20 assemblings of the second shell section, described first pricker 51 and second pricker 52 puncture coffee capsule, hot water in the described cavity 21 that is filled with water is entered in the coffee capsule by described first through hole 511, coffee powder is extraction rapidly at short notice under HTHP, after producing concentrated coffee, derive described coffee liquid discharging mouth 32 via described second through hole 521.
Referring to figs. 1 to shown in Figure 5, this combined shell of implementing the portable espresso coffee machine that novel above-mentioned two embodiment provide is column type, and described lever handle 41 can be the arc-shaped curved surface 411 that is complementary with described combined shell surface texture with described combined shell contact site, surface (its surface), thereby when not using, described lever handle 41 can be pressed down, make it fit in described combined shell outer surface, so that carry.
And the surface of described combined shell is concaveconvex structure or ripple struction setting, thereby increases the skin-friction force of combined shell, is easy to carry.And in use, can hold combined shell on the other hand, the described lever handle 41 of another subordinate pressure is convenient to have an effect.
And the described first shell section 10, the second shell section 20 and the 3rd shell section 30 can be fixedly connected in twos by helicitic texture.Particularly, be connected to example with the described first shell section 10 and the second shell section 20, in conjunction with referring to figs. 1 to shown in Figure 5.Periphery in the lower surface of the cavity 11 of described first box body 10 arranges annular protrusion 71, and at the outer surface of annular protrusion 71 external screw thread 81 is set, upper surface periphery at the described cavity 21 that is filled with water arranges annular protrusion 72, and the internal thread 82 that is complementary in inner surface setting and described external screw thread 81 structures of described annular protrusion 72, thereby realize that the first shell section 10 fixedlys connected with the second shell section 20.The external screw thread 84 that the same described second shell section 20 can adopt the internal thread 83 that is arranged at the described second shell section 20 lower ends with the 3rd shell section 30 and be arranged at described the 3rd shell section 30 upper ends is fixedlyed connected.Certainly this is a kind of specific implementation of present embodiment; it can adopt other syndetons such as buckle to replace described helicitic texture fully; thereby realize that the described first shell section 10, the second shell section 20 and the 3rd shell section 30 fixedly connected, it is all in protection domain of the present utility model.
Though the utility model discloses as above with preferred embodiment, the utility model is not to be defined in this.Any those skilled in the art in not breaking away from spirit and scope of the present utility model, all can do various changes and modification, and therefore protection domain of the present utility model should be as the criterion with claim institute restricted portion.
Claims (11)
1. a portable espresso coffee machine comprises combined shell, it is characterized in that, described combined shell comprises: be provided with the first shell section of pressure output device, the 3rd shell section that is provided with the second shell section of the cavity that is filled with water and is provided with the ccontaining cavity of coffee powder; The described first shell section, the second shell section and the 3rd shell section from top to bottom are fixedly connected sequentially;
The described cavity that is filled with water is presented the end opening shape, described pressure output device comprises that can be stretched into the described cavity that is filled with water, and periphery is close to the described piston that is filled with water cavity inner wall and moves along described combined shell length direction, and is arranged at the lever handle that move for the described piston of control described first shell section outside;
Described cavity and the ccontaining cavity of coffee powder of being filled with water is by running through the high pressure water injection hole conducting of the described cavity bottom that is filled with water; The ccontaining cavity of described coffee powder also is provided with the coffee liquid discharging mouth.
2. portable espresso coffee machine as claimed in claim 1 is characterized in that, the described first shell section and the second shell section, and/or the second shell section is fixedlyed connected by helicitic texture with described the 3rd shell section.
3. portable espresso coffee machine as claimed in claim 1 is characterized in that, described high pressure water injection hole comprises the water filling through hole that runs through the described cavity bottom that is filled with water, and is installed in the described water filling through hole or the filtration film at two ends.
4. portable espresso coffee machine as claimed in claim 3 is characterized in that, the ccontaining cavity upper end open of described coffee powder.
5. portable espresso coffee machine as claimed in claim 1, it is characterized in that, in described high pressure water injection hole, the tip is housed down, and extending to the first interior pricker of the ccontaining cavity of described coffee powder, described first pricker is provided with first through hole of described be filled with water cavity and the ccontaining cavity of coffee powder of conducting.
6. portable espresso coffee machine as claimed in claim 5, it is characterized in that, be provided with second pricker that the tip extends to the ccontaining inside cavity of described coffee powder in the ccontaining cavity of described coffee powder, described second pricker is provided with second through hole of the ccontaining cavity of the described coffee powder of conducting and coffee liquid discharging mouth.
7. portable espresso coffee machine as claimed in claim 1 is characterized in that, described pressure output device also comprises and is arranged at the described first shell intersegmental part, as first connecting rod and the second connecting rod of described lever handle and piston space transmission mechanism;
Described second connecting rod is arranged at described piston top, and one end and described piston flexibly connect, and an end of the other end and described first connecting rod flexibly connects; The other end of described first connecting rod is connected with described lever handle by the rotating shaft that runs through the described first shell section.
8. portable espresso coffee machine as claimed in claim 1 is characterized in that, described combined shell is cylindrical, and described lever handle and described combined shell surface contact site are the arc-shaped curved surface that is complementary with described combined shell surface texture.
9. portable espresso coffee machine as claimed in claim 8 is characterized in that, the surface of described combined shell is concaveconvex structure or ripple struction.
10. portable espresso coffee machine as claimed in claim 1 is characterized in that, described coffee liquid discharging mouth is equipped with the opened by pressure device.
11. portable espresso coffee machine as claimed in claim 10 is characterized in that, described opened by pressure device comprises the glue valve that withstands described coffee liquid discharging mouth and the support spring that supports described glue valve along described coffee liquid discharging mouth direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320095507 CN203122127U (en) | 2013-03-01 | 2013-03-01 | Portable espresso machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320095507 CN203122127U (en) | 2013-03-01 | 2013-03-01 | Portable espresso machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203122127U true CN203122127U (en) | 2013-08-14 |
Family
ID=48930172
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320095507 Expired - Fee Related CN203122127U (en) | 2013-03-01 | 2013-03-01 | Portable espresso machine |
Country Status (1)
| Country | Link |
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| CN (1) | CN203122127U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105816041A (en) * | 2016-04-25 | 2016-08-03 | 上海宝路通电器有限公司 | Capsule coffee machine |
| CN105996769A (en) * | 2016-07-11 | 2016-10-12 | 中山市众智电器有限公司 | Coffee machine |
| CN106419560A (en) * | 2016-11-30 | 2017-02-22 | 武汉工程大学 | Pressurizing-type portable coffee extraction equipment |
| CN107115690A (en) * | 2017-05-26 | 2017-09-01 | 深圳市兆福源科技有限公司 | A kind of material process combination device for producing solution |
-
2013
- 2013-03-01 CN CN 201320095507 patent/CN203122127U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105816041A (en) * | 2016-04-25 | 2016-08-03 | 上海宝路通电器有限公司 | Capsule coffee machine |
| CN105996769A (en) * | 2016-07-11 | 2016-10-12 | 中山市众智电器有限公司 | Coffee machine |
| CN106419560A (en) * | 2016-11-30 | 2017-02-22 | 武汉工程大学 | Pressurizing-type portable coffee extraction equipment |
| CN107115690A (en) * | 2017-05-26 | 2017-09-01 | 深圳市兆福源科技有限公司 | A kind of material process combination device for producing solution |
| CN107115690B (en) * | 2017-05-26 | 2023-10-10 | 深圳市兆福源科技有限公司 | Solution preparation device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130814 Termination date: 20140301 |