CN202280982U - Fast connector - Google Patents
Fast connector Download PDFInfo
- Publication number
- CN202280982U CN202280982U CN2011203544447U CN201120354444U CN202280982U CN 202280982 U CN202280982 U CN 202280982U CN 2011203544447 U CN2011203544447 U CN 2011203544447U CN 201120354444 U CN201120354444 U CN 201120354444U CN 202280982 U CN202280982 U CN 202280982U
- Authority
- CN
- China
- Prior art keywords
- pipe body
- fastening
- claws
- connector
- fastening pawl
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 210000000078 claw Anatomy 0.000 claims abstract description 19
- 238000004519 manufacturing process Methods 0.000 claims description 5
- 239000004033 plastic Substances 0.000 claims description 3
- 229920003023 plastic Polymers 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- QVGXLLKOCUKJST-UHFFFAOYSA-N atomic oxygen Chemical compound [O] QVGXLLKOCUKJST-UHFFFAOYSA-N 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 239000002737 fuel gas Substances 0.000 description 1
- 239000007789 gas Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000001301 oxygen Substances 0.000 description 1
- 229910052760 oxygen Inorganic materials 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
Images
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model belongs to the technical field of pipe fittings, relates to a connector, and in particular relates to a fast connector. The fast connector solves the following technical problems in the prior art: the pipelines can only be twisted during disassembly installation, which is very strenuous and is time-consuming and lengthens the disassembly time. The connector comprises a cylindrical pipe body, wherein a plurality of fastening claws are uniformly arranged on the outer surface of the upper end face of the pipe body along the circumference of the pipe body; certain gaps exist between the pipe body and the fastening claws; an outer thread with a stop block is arranged at the rear end of each of the fastening claws; an end cap which can narrow the gaps between the fastening claws and the pipe body is connected with the rear end of each of the fastening claws via the outer thread; clamping holes are arranged at the lower end of the pipe body; clamping claws which can clamp connecting pieces are connected with the lower end of the pipe body via the clamping holes; and the clamping claws are arranged on the inner walls of a cylindrical sleeve. The fast connector has the following advantages that: the end cap on the surface of the pipe body only needs to be operated to realize fastening and loosening of the connection of the pipe body, thus avoiding that the whole connector or pipelines needs/need to be operated for inner thread connection in the prior art and reducing the operation burden.
Description
Technical field
The utility model belongs to the pipe fittings technical field, relates to a kind of joint, especially a kind of quick connector.
Background technique
Joint is a kind of joint that does not need instrument just can realize pipeline connection or disconnection.Existing joint generally can be divided into: air with joint, oxygen fuel gas with joint, gas liquid shared joints, oil pressure with the joint on the every field such as joint.Joint have connect firm, voltage endurance capability is high, temperature tolerance, sealing and repeatability is good, advantages such as maintenance is convenient, safe and reliable are installed.Though existing joint connecting tube has had fast speeds, their structure is roughly similar, and general two ends all are through being threaded, though this Placement is simple, the speed of its connection does not still reach optimum efficiency; If the pipeline at jointing two ends is longer, unloading can only twist pipeline when installing, very require great effort, and also consuming time, prolong the time of its unloading.
Summary of the invention
The purpose of the utility model is to have the problems referred to above to existing technology, has proposed a kind of simple in structure, low production cost, installation unloads quick connector easily.
The purpose of the utility model can realize through following technical proposal: a kind of quick connector; Be included as body cylindraceous; It is characterized in that; The outer surface of described body upper-end surface is along the fastening pawl that a fixed gap is arranged between its circumference evenly is provided with several and body, and the rear end of this fastening pawl is provided with the outside thread of band limiting stopper, is connected with the end cap that can reduce space between fastening pawl and the body through outside thread; The body lower end is provided with buckling opening, is connected with the claw that can tighten link through buckling opening, and this claw is arranged on the inwall of cylinder external member.
In above-mentioned a kind of quick connector, described cylinder external member outer surface is provided with the groove of being convenient to put forth effort.
In above-mentioned a kind of quick connector, described fastening pawl and cylinder external member all adopt the plastics manufacturing.
Compared with prior art; The advantage of this quick connector is: an end of the body in the present technique scheme adopts outside thread to be fastenedly connected; When dismounting and installation, only need the lip-deep end cap of operation body, realize the fastening and lax of its connection; Avoiding in the existing technology internal thread to connect needs whole joint of operation or pipeline, reduces the burden of operation; The other end of body adopts the fastening and lax pipeline of claw, only need push the cylinder external member that has claw during operation and just can realize installation and removal, also is convenient to remove and install.
Description of drawings
Fig. 1 is the explosive view of the utility model.
Among the figure, body 1, fastening pawl 2, outside thread 3, end cap 4, buckling opening 5, claw 6, cylinder external member 7, groove 71.
Embodiment
As shown in Figure 1, a kind of quick connector is included as body 1 cylindraceous; The outer surface of described body 1 upper-end surface is along the fastening pawl 2 that a fixed gap is arranged between its circumference evenly is provided with several and body 1, and connected tube wall all is erected in the space, and the rear end of this fastening pawl 2 is provided with the outside thread 3 of band limiting stopper; Be connected with the end cap 4 that can reduce space between fastening pawl 2 and the body 1 through outside thread 3; Connect end cap 4 through outside thread 3, it is tight more that end cap 4 connects, and fastening pawl 2 is tight more with regard to contractive pressure; Space spacing just is just littler, just plays the effect of fixing other pipelines.
Body 1 lower end is provided with buckling opening 5, is connected with the claw 6 that can tighten link through buckling opening 5, and this claw 6 is arranged on the inwall of cylinder external member 7.Claw 6 gos deep in the buckling opening 5, just plays the effect that is fixedly connected pipeline; When claw 6 withdraws from from buckling opening 5, the pipeline that just can relax plays the effect of loosening, and in addition, cylinder external member 7 outer surfaces are provided with the groove of being convenient to put forth effort 71.
Fastening pawl 2 all adopts the plastics manufacturing with cylinder external member 7.Reduced production cost, alleviated integrally-built weight, be easy to carry.
Specific embodiment described herein only is that the utility model spirit is illustrated.The utility model person of ordinary skill in the field can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Although this paper has used terms such as body 1, fastening pawl 2, outside thread 3, end cap 4, buckling opening 5, claw 6, cylinder external member 7, groove 71 morely, do not get rid of the possibility of using other term.Using these terms only is in order to describe and explain the essence of the utility model more easily; It all is contrary with the utility model spirit being construed to any additional restriction to them.
Claims (3)
1. quick connector; Be included as body cylindraceous (1); It is characterized in that; The outer surface of described body (1) upper-end surface is along the fastening pawl (2) that a fixed gap is arranged between its circumference evenly is provided with several and body (1), and the rear end of this fastening pawl (2) is provided with the outside thread (3) of band limiting stopper, is connected with the end cap (4) that can reduce space between fastening pawl (2) and the body (1) through outside thread (3); Body (1) lower end is provided with buckling opening (5), is connected with the claw (6) that can tighten link through buckling opening (5), and this claw (6) is arranged on the inwall of cylinder external member (7).
2. quick connector according to claim 1 is characterized in that, described cylinder external member (7) outer surface is provided with the groove of being convenient to put forth effort (71).
3. quick connector according to claim 1 is characterized in that, described fastening pawl (2) and cylinder external member (7) all adopt the plastics manufacturing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203544447U CN202280982U (en) | 2011-09-21 | 2011-09-21 | Fast connector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011203544447U CN202280982U (en) | 2011-09-21 | 2011-09-21 | Fast connector |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202280982U true CN202280982U (en) | 2012-06-20 |
Family
ID=46227150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011203544447U Expired - Fee Related CN202280982U (en) | 2011-09-21 | 2011-09-21 | Fast connector |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202280982U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863680A (en) * | 2014-02-26 | 2015-08-26 | 埃贝斯佩歇废气技术合资公司 | Funnel-pipe arrangement |
| CN105020074A (en) * | 2015-07-09 | 2015-11-04 | 胡松平 | Diesel fuel and natural gas double-fuel integrated injector |
| CN105041534A (en) * | 2015-07-09 | 2015-11-11 | 胡松平 | Integrated electronic control type ejector |
| CN106287074A (en) * | 2015-06-05 | 2017-01-04 | 大连凯斯博格设备制造有限公司 | A kind of pipe joint arrangement |
| CN106287075A (en) * | 2015-06-05 | 2017-01-04 | 大连凯斯博格设备制造有限公司 | A kind of fast assembling-disassembling assembling pipe joint |
| CN110237482A (en) * | 2019-06-12 | 2019-09-17 | 浙江天鑫运动器材有限公司 | A hollow connecting pipe and its manufacturing method |
| CN111457175A (en) * | 2020-03-30 | 2020-07-28 | 江苏百德特种合金有限公司 | Connect comparatively convenient and can prevent stainless steel welded tube of weeping |
-
2011
- 2011-09-21 CN CN2011203544447U patent/CN202280982U/en not_active Expired - Fee Related
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104863680A (en) * | 2014-02-26 | 2015-08-26 | 埃贝斯佩歇废气技术合资公司 | Funnel-pipe arrangement |
| US9938877B2 (en) | 2014-02-26 | 2018-04-10 | Eberspächer Exhaust Technology GmbH & Co. KG | Funnel-pipe arrangement |
| CN106287074A (en) * | 2015-06-05 | 2017-01-04 | 大连凯斯博格设备制造有限公司 | A kind of pipe joint arrangement |
| CN106287075A (en) * | 2015-06-05 | 2017-01-04 | 大连凯斯博格设备制造有限公司 | A kind of fast assembling-disassembling assembling pipe joint |
| CN105020074A (en) * | 2015-07-09 | 2015-11-04 | 胡松平 | Diesel fuel and natural gas double-fuel integrated injector |
| CN105041534A (en) * | 2015-07-09 | 2015-11-11 | 胡松平 | Integrated electronic control type ejector |
| CN105020074B (en) * | 2015-07-09 | 2018-07-27 | 胡松平 | Diesel oil, natural gas double-fuel integral type injector |
| CN110237482A (en) * | 2019-06-12 | 2019-09-17 | 浙江天鑫运动器材有限公司 | A hollow connecting pipe and its manufacturing method |
| CN111457175A (en) * | 2020-03-30 | 2020-07-28 | 江苏百德特种合金有限公司 | Connect comparatively convenient and can prevent stainless steel welded tube of weeping |
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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: 20120620 Termination date: 20140921 |
|
| EXPY | Termination of patent right or utility model |