CN2418953Y - Water jet with quick exchangeable nozzles and regulating valve - Google Patents
Water jet with quick exchangeable nozzles and regulating valve Download PDFInfo
- Publication number
- CN2418953Y CN2418953Y CN 00207855 CN00207855U CN2418953Y CN 2418953 Y CN2418953 Y CN 2418953Y CN 00207855 CN00207855 CN 00207855 CN 00207855 U CN00207855 U CN 00207855U CN 2418953 Y CN2418953 Y CN 2418953Y
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- Prior art keywords
- nozzle
- control valve
- quick conversion
- water
- valve
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- Expired - Fee Related
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 230000001105 regulatory effect Effects 0.000 title abstract description 5
- 238000006243 chemical reaction Methods 0.000 claims description 21
- 238000004140 cleaning Methods 0.000 abstract description 3
- 230000002262 irrigation Effects 0.000 abstract 1
- 238000003973 irrigation Methods 0.000 abstract 1
- 238000007789 sealing Methods 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000015572 biosynthetic process Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000002421 anti-septic effect Effects 0.000 description 1
- 230000002950 deficient Effects 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 229920003023 plastic Polymers 0.000 description 1
- 238000012797 qualification Methods 0.000 description 1
- 230000009711 regulatory function Effects 0.000 description 1
- 239000007921 spray Substances 0.000 description 1
- 238000005406 washing Methods 0.000 description 1
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Abstract
The utility model relates to a water jetting gun with a quick switching sprinkler and a regulating valve. The utility model is composed of a quick switching sprinkler, a regulating valve and a water gun body, wherein, the quick switching sprinkler is composed of a nozzle and a sliding sleeve. The sliding sleeve is pulled, and the shape of a water current is changed. The regulating valve is composed of a rotary body and a valve body. The rotary body is rotated, and the size of the water current is controlled. The water gun body is composed of a valve assembly and a gun body. A handle of the valve assembly is handled, and the water current is opened or closed in real time. The water current jetted by the utility model forms a linear state or a scattering state, and the states can be quickly switched. The utility model has the three operating states of opening, closing and normal opening. The utility model is suitable for the occasions such as cleaning work, garden irrigation, etc.
Description
The utility model relates to a kind of flow control apparatus for water that is used for washing and cleaning operation or gardens pouring.
At present, people generally adopt three kinds of modes about the control to current when pouring flowers and trees, flushing ground, cleaning vehicle: the one, pinch the sebific duct head with hand; The 2nd, be inserted in sebific duct head place with a metal tube with holes; The 3rd, adopt the special high-pressure hydraulic giant.These modes more or less exist some shortcomings.Such as: first kind of mode is more loaded down with trivial details, and the second way generally is not to use person's self manufacture or looks for a substitute, is not suitable for industrial production.This dual mode all will be used with the tap that the place, water source is provided in use, is not easy to the far distance controlled current, more is unfavorable for using water wisely.The employed giant of the third mode is made with aluminium alloy, and structure is complicated, and cost is also higher, simultaneously it only has out and closes two kinds of duties, do not possess length and open function, be only applicable to the occasion of comparison specialty, be subjected to certain restriction aspect application and the popularization.
The Chinese patent 992420555 disclosed water pistols that have control valve design for addressing the above problem.But still there are some shortcoming in it, mainly show: realize by rotary regulating sleeve about adjusting the current shape, relatively slowly, on the other hand, the adjustable range of the sectional area of its delivery port is less, is not suitable for using under the big environment of hydraulic pressure change.
The purpose of this utility model with regard to provide a kind of at above defective and improved, use the more convenient water pistol that has quick conversion nozzle and control valve.
The utility model is achieved in that a kind of water pistol that has quick conversion nozzle and control valve, and by comprising that quick conversion nozzle, control valve and hydraulic giant body form, its described quick conversion nozzle is installed on the control valve, and control valve and hydraulic giant body are fixed together.It between them thread connection.The slip cap of moving quick conversion nozzle just can change the current shape fast; The rotary body of rotating regulation valve just can change the gap between it and the valve body inner bore, the size of control current; Move the handle of the valve member in the hydraulic giant body, just can open or turn-off current in real time.
The picture of accompanying drawing is described as follows:
Fig. 1 is the structural representation of the utility model embodiment A.
Fig. 2 is the utility model embodiment A its slip cap present position schematic diagram when being in scattering state.
Fig. 3 is that the utility model embodiment A is in long its handle present position schematic diagram when opening state.
Fig. 4 is the structural representation of the utility model Embodiment B.
Fig. 5 is the utility model Embodiment B its slip cap present position schematic diagram when being in scattering state.
Each label declaration is as follows among the figure:
The 1-slip cap, 2-nozzle, 3-rotary body, 4-valve body, 5-rifle body, 6-handle, 7-attachment pegs, 8-axle, the 9-spring, 10-rubber cover, 11-connecting cap, 12-cushion rubber, the 13-sealing ring, 14-flowing hole, 15-effluent hole, 16-jet orifice, the 17-water delivery hose, 18-nozzle B, 19-sealing ring B, 20-jet orifice B, 21-rubber cover B, 22-connecting cap B.
In conjunction with the accompanying drawings the utility model is described in detail:
Referring to Fig. 1, the utility model is made up of three parts such as quick conversion nozzle, control valve and hydraulic giant bodies.Conversion nozzle is installed on the control valve fast, and control valve and hydraulic giant body are fixed together.
Conversion nozzle is made up of nozzle 2 and slip cap 1 fast, and slip cap 1 is installed on the nozzle 2.Slip cap 1 can be in axial sliding on nozzle 2.2 to 10 the effluent holes 15 that distributing, the outside of nozzle 2, the two ends in effluent hole 15 are fluted, and sealing ring 13 is installed in the groove, play the effect in shutoff effluent hole 15.The front end of nozzle 2 has jet orifice 16.
Control valve is made up of rotary body 3 and valve body 4.Rotary body 3 is installed in 4 li of valve bodies.It between them thread connection.One boss is arranged on the rear end of rotary body 3.The diameter of boss is greater than the diameter of bore of valve body 4.2 to 8 flowing holes 14 that distributing around the boss are convenient to current and are passed through.
The hydraulic giant body is made up of valve member and rifle body 5.Valve member is installed in the rifle body 5.Valve member is made up of handle 6, attachment pegs 7, axle 8, spring 9, rubber cover 10 and connecting cap 11.Connecting cap 11, rubber cover 10, spring 9 are enclosed within on the axle 8.Axle 8 is linked together by attachment pegs 7 with handle 6.They are fixed in the rifle body 5 by connecting cap 11.The front end of axle 8 is equipped with cushion rubber 12, is being pressed in tightly on the endoporus of rifle body 5 under the effect of spring 9.
Handle 6 is a rectangle head with the contact site of connecting cap 11.There is a connection holes in the central authorities of rectangle head, and the distance of connection holes and two minor faces of rectangle head is greater than the distance of it and connecting cap 11 contact edges.The rectangle head in the arc-shaped with two end points connecting cap 11 contact edges.Move handle 6, handle 6 is that fulcrum rotates with the circular arc, forces axle 8 to move right, and drives cushion rubber 12 and also moves right, and it is broken away from and the contacting of rifle body 5 endoporus, and has opened its water stream channel.
During use, allow handle 6 be in position shown in Figure 1 earlier, be in off state, and will have in the water process water delivery hose 17 importing rifle bodies 5 of certain pressure.Move handle 6, open water stream channel, its water enters control valve by the endoporus of rifle body 5, is entered in the inner chamber of nozzle 2 by flowing hole 14 again, and from jet orifice 16 ejections, the shape of current becomes one straight line.Rotation rotary body 3 changes the gap between its rear end boss and valve body 4 endoporus, has promptly changed the size of current; If slip cap 1 is moved backward, allow slip cap 1 be in position shown in Figure 2, this has just opened by the effluent hole 15 of shutoff, and its water enters again in the cavity of slip cap 1 and nozzle 2 formation simultaneously, and sprays from the space of front, and the current shape becomes scattering state.
Release handle 6 is moved to the left at the pressure effect lower shaft 8 of spring 9, drives cushion rubber 12 and also is moved to the left, and it is pressed in again on the endoporus of rifle body 5 tightly, has turn-offed its water stream channel once more.
On the other hand, some the time, need the long-time water stream channel of opening.At this moment handle 6 up can be spurred, make handle 6 be in position shown in Figure 3.Having crossed axle 8 center line because of the circular arc of rectangle head, is to have unclamped hand, and handle 6 still remains on this position, is in the long state of opening.
This shows that this water pistol has open and close and opens three kinds of duties with long, and the shape and the size of energy quick adjustment current, can satisfy the needs of different occasions.
Referring to Fig. 4, this is the structural representation of the utility model Embodiment B.The main parts size of this embodiment is identical with operation principle and embodiment A, only the structure of some part has been done certain change.Its change part is presented below:
Sealing ring B19 and jet orifice B20 have been set up at the front end of nozzle B 18.The quantity of jet orifice B20 is looked the hydraulic giant of different size and is different, is evenly distributed in the front end face of nozzle B 18.When quick conversion nozzle was in position shown in Figure 5, its current were also by jet orifice B20 ejection.By changing size, shape, quantity and the angle of jet orifice B20, can further control the shape of scattering current, to adapt to the needs of specific condition.Simultaneously connecting cap B22 is placed the outside of rifle body and the outside that rubber cover B21 is placed spring, can improve its antiseptic power, the service life of prolongation spring.
Parts of the present utility model adopt metal or plastics to make.For anti-sealing overflow everywhere, between rotary body 3 and valve body 4, also be provided with sealing ring 13.
Above content, only be to have provided two instantiations of the present utility model, do not constitute any qualification of the present utility model, those of ordinary skill for this professional domain, obviously can under the situation that does not break away from the appended claims limited range, realize the change of a definite form to its contour structures.
Can find out that in conjunction with above embodiment the utility model compared with prior art has the following advantages:
1, it is simple in structure, mainly is made up of three parts, and is cheap for manufacturing cost, is convenient to Produce and promote.
2, easy to use.It is integrated in one the switching function of tap and the regulatory function of self, grasp is convenient to the remote current of control in real time in operator's hand, be more conducive to using water wisely, can satisfy the needs of different industries (occasion), for example: be used for the gardens pouring, clean automobile, wash workpiece or the like.
3, compare with present employed giant, its cost is much lower, and possesses and long open function, and range of application is more extensive.
4, compare with the Chinese patent 992420555 disclosed water pistols that have control valve, it operates more quick.Can do the space of its effluent hole and slip cap and nozzle formation greatlyyer simultaneously, also can normally use to adapt under low hydraulic condition.
Claims (8)
1, a kind of water pistol that has quick conversion nozzle and control valve by comprising that quick conversion nozzle, control valve and hydraulic giant body form, is characterized in that described quick conversion nozzle is installed on the control valve, and control valve and hydraulic giant body are fixed together.
2, the water pistol that has quick conversion nozzle and control valve according to claim 1 is characterized in that described quick conversion nozzle is made up of nozzle and slip cap, and slip cap is installed on the nozzle.
3, the water pistol that has quick conversion nozzle and control valve according to claim 1 and 2, the outside that it is characterized in that described nozzle 2 to 10 the effluent holes that distributing, the two ends in effluent hole are fluted, and the front end of nozzle has jet orifice.
4, the water pistol that has quick conversion nozzle and control valve according to claim 1 is characterized in that described control valve is made up of rotary body and valve body, and rotary body is installed in the valve body.
5, according to claim 1 or the 4 described water pistols that have quick conversion nozzle and control valve, it is characterized in that on the rear end of described rotary body a boss being arranged, 2 to 8 flowing holes are distributing around the boss.
6, the water pistol that has quick conversion nozzle and control valve according to claim 1 is characterized in that described hydraulic giant body is made up of valve member and rifle body, and valve member is installed in the rifle body.
7, according to claim 1 or the 6 described water pistols that have quick conversion nozzle and control valve, it is characterized in that described valve member is made up of handle, attachment pegs, axle, spring, rubber cover and connecting cap, connecting cap, rubber cover, spring housing are on axle, and axle is linked together by attachment pegs with handle.
8, according to claim 1 or the 6 or 7 described water pistols that have quick conversion nozzle and control valve, the contact site that it is characterized in that described handle and connecting cap is a rectangle head, there is a connection holes in the central authorities of rectangle head, and are the rectangle head in the arc-shaped with two end points connecting cap contact edge.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207855 CN2418953Y (en) | 2000-04-05 | 2000-04-05 | Water jet with quick exchangeable nozzles and regulating valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 00207855 CN2418953Y (en) | 2000-04-05 | 2000-04-05 | Water jet with quick exchangeable nozzles and regulating valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2418953Y true CN2418953Y (en) | 2001-02-14 |
Family
ID=33575392
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 00207855 Expired - Fee Related CN2418953Y (en) | 2000-04-05 | 2000-04-05 | Water jet with quick exchangeable nozzles and regulating valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2418953Y (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301973A (en) * | 2012-03-06 | 2013-09-18 | 上海亿力电器有限公司 | Water gun |
| CN110480523A (en) * | 2019-08-30 | 2019-11-22 | 从定智 | A kind of intelligent robot production automatic replacement ejecting device of sandblasting |
| CN115262001A (en) * | 2021-04-30 | 2022-11-01 | 苏州市吴中喷丝板有限公司 | Epidemic prevention melt-blown spinneret body high-pressure water jet flow energy cleaning gun and system thereof |
| CN117797963A (en) * | 2023-12-21 | 2024-04-02 | 宁波美志工具有限公司 | Rotary water spraying gun |
-
2000
- 2000-04-05 CN CN 00207855 patent/CN2418953Y/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103301973A (en) * | 2012-03-06 | 2013-09-18 | 上海亿力电器有限公司 | Water gun |
| CN103301973B (en) * | 2012-03-06 | 2016-03-16 | 上海亿力电器有限公司 | Hydraulic giant |
| CN110480523A (en) * | 2019-08-30 | 2019-11-22 | 从定智 | A kind of intelligent robot production automatic replacement ejecting device of sandblasting |
| CN110480523B (en) * | 2019-08-30 | 2021-02-05 | 南京晨光集团有限责任公司 | Automatic nozzle replacing device for sand blasting for intelligent robot production |
| CN115262001A (en) * | 2021-04-30 | 2022-11-01 | 苏州市吴中喷丝板有限公司 | Epidemic prevention melt-blown spinneret body high-pressure water jet flow energy cleaning gun and system thereof |
| CN117797963A (en) * | 2023-12-21 | 2024-04-02 | 宁波美志工具有限公司 | Rotary water spraying gun |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |