CN105221873A - A kind of pipe joint - Google Patents
A kind of pipe joint Download PDFInfo
- Publication number
- CN105221873A CN105221873A CN201510699021.1A CN201510699021A CN105221873A CN 105221873 A CN105221873 A CN 105221873A CN 201510699021 A CN201510699021 A CN 201510699021A CN 105221873 A CN105221873 A CN 105221873A
- Authority
- CN
- China
- Prior art keywords
- tight lock
- locking
- male spigot
- pipe joint
- lock part
- 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.)
- Pending
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Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16L—PIPES; JOINTS OR FITTINGS FOR PIPES; SUPPORTS FOR PIPES, CABLES OR PROTECTIVE TUBING; MEANS FOR THERMAL INSULATION IN GENERAL
- F16L33/00—Arrangements for connecting hoses to rigid members; Rigid hose connectors, i.e. single members engaging both hoses
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The invention provides a kind of pipe joint, comprise male spigot and cloudy socket, the outer wall of male spigot is provided with positioning part, cloudy socket is flexibly connected finite place piece, bounding means is provided with tight lock part, and under the External Force Acting being applied to male spigot, match with tight lock part or tight lock part is removed with positioning part and coordinated under the External Force Acting being applied to bounding means in positioning part; When matching with tight lock part in positioning part, male spigot and the locking of cloudy socket.The male spigot of pipe joint provided by the invention can be connected with conduit with cloudy socket, during use, male spigot inserts after in cloudy socket, the object of male spigot and the locking of cloudy socket is reached by positioning part on male spigot and the cooperation between the tight lock part of cloudy socket upper limit part, and reach tight lock part and positioning part and remove by applying pressure to bounding means the object coordinating and reach male spigot and be separated with cloudy socket, not only easy to assembly, and positioning part and tight lock part not easily aging breakage, effectively can prevent the generation of leakage.
Description
Technical field
The present invention relates to pipe connection area, particularly a kind of pipe joint.
Background technique
Car cleaning liquid from wash water kettle export to Front Windshield, rear air regulator and headlight place time, need multiple pipe joint to connect wash water kettle and conduit.
Existing pipe joint is straight tube-like structure, the outlet of one end of pipe joint with wash water kettle is connected by one section of conduit of quality of rubber materials, and another section of conduit is connected with the other end of pipe joint and needs position to be exported to by wash water.
Pipe joint due to this structure needs the termination of hand-held conduit to press pipe joint when being connected with conduit, the outer wall being coated on pipe joint by conduit reaches the effect of sealing, not only assemble inconvenience, and the easy aging breakage when repeatedly assembling and dismantling of the conduit of quality of rubber materials, cause the phenomenon of leakage.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of easy to assembly, and the pipe joint of the phenomenon of leakage not easily occurs.
For solving the problems of the technologies described above, pipe joint provided by the invention comprises male spigot and cloudy socket, the outer wall of described male spigot is provided with positioning part, described cloudy socket is flexibly connected finite place piece, described bounding means is provided with tight lock part, and under the External Force Acting being applied to described male spigot, match with described tight lock part or described tight lock part is removed with described positioning part and coordinated under the External Force Acting being applied to described bounding means in described positioning part; When matching with described tight lock part in described positioning part, described male spigot and described cloudy socket locking.
Preferably, the elastic arm that described bounding means comprises force application board and is connected with described force application board, described cloudy socket has locking section, described locking section is provided with locking slot, described tight lock part is arranged in described locking slot, and the end of described tight lock part and described elastic arm is connected.
More preferably, described elastic arm has two and is symmetrical arranged.
More preferably, described positioning part has positioning and guiding face and locking face, the locking fitting surface that described tight lock part has locking guide surface and can match with described locking face, under the External Force Acting being applied to described male spigot, described positioning and guiding face and described locking guide surface are slidably matched;
Described locking slot has unblock guide surface, under the External Force Acting being applied to described force application board, described locking guide surface and described unblock guide surface are slidably matched.
More preferably, described bounding means also comprises elastic arm limiting stopper, and described elastic arm limiting stopper matches with the outer wall of described locking section.
More preferably, described elastic arm limiting stopper is positioned at the end of described tight lock part.
More preferably, described locking section is provided with the limiting board for limiting described force application board position.
Preferably, described positioning part is annular projection structure.
Preferably, also seal ring is provided with between the outer wall of described male spigot and the inwall of described cloudy socket.
Preferably, described male spigot and described cloudy socket are provided with conduit socket guide portion away from one end of both mating parts.
The male spigot of pipe joint provided by the invention can be connected with conduit with cloudy socket, during use, male spigot inserts after in cloudy socket, the object of male spigot and the locking of cloudy socket is reached by positioning part on male spigot and the cooperation between the tight lock part of cloudy socket upper limit part, and reach tight lock part and positioning part and remove by applying pressure to bounding means the object coordinating and reach male spigot and be separated with cloudy socket, not only easy to assembly, and positioning part and tight lock part not easily aging breakage, effectively can prevent the generation of leakage.
Accompanying drawing explanation
Fig. 1 is the structural representation of pipe coupling embodiment of the present invention;
Fig. 2 is the explosive view of Fig. 1;
Fig. 3 is the structural representation of the male spigot embodiment of pipe joint of the present invention;
Fig. 4 is the structural representation of the cloudy jack embodiment of pipe joint of the present invention.
Indicate as follows in figure:
Male spigot-1, positioning part-11, positioning and guiding face-111, locking face-112, seal ring-12, cloudy socket-2, bounding means-21, tight lock part-211, locking guide surface-2111, locking fitting surface-2112, force application board-212, elastic arm-213, elastic arm limiting stopper-214, locking section-22, locking slot-221, unlock guide surface-2211, limiting board-222, conduit socket guide portion-23.
Embodiment
For enabling above-mentioned purpose, the feature and advantage of invention more become apparent, below the specific embodiment of the present invention is described in detail.
Set forth a lot of detail in the following description so that fully understand the present invention, but the present invention can also adopt other to be different from alternate manner described here to implement, those skilled in the art can when without prejudice to doing similar popularization when intension of the present invention, therefore the present invention is by the restriction of following public specific embodiment.
As shown in Figures 1 to 4, the invention provides a kind of pipe joint, comprise male spigot 1 and cloudy socket 2, the outer wall of described male spigot 1 is provided with positioning part 11, described cloudy socket 2 is flexibly connected finite place piece 21, described bounding means 21 is provided with tight lock part 211, under the External Force Acting being applied to described male spigot 1, match with described tight lock part 211 or described tight lock part 211 is removed with described positioning part 11 and coordinated under the External Force Acting being applied to described bounding means 21 in described positioning part 11, and above-mentioned bounding means 21 can disassemble on cloudy socket 2;
When matching with described tight lock part 211 in described positioning part 11, described male spigot 1 and described cloudy socket 2 are locked.
During use, male spigot 1 is inserted in cloudy socket 2, reached the object of male spigot 1 and cloudy socket 2 locking by positioning part 11 on male spigot 1 and the cooperation between the tight lock part 211 of cloudy socket 2 upper limit part 21, now male spigot 1 and the locking of cloudy socket; Reach tight lock part 211 and positioning part 11 and remove by applying pressure to bounding means 21 object coordinating and reach male spigot 1 and be separated with cloudy socket 2.
The male spigot 1 of the pipe joint of this structure is all connected with the conduit of quality of rubber materials with cloudy socket 2 one end away from mating part, not only easy to assembly, and positioning part and tight lock part not easily aging breakage, effectively can prevent the generation of leakage.
Those skilled in the art can adopt various structures to the cooperation between the tight lock part 211 realizing positioning part 11 and bounding means 21, such as, positioning part 11 can be the groove on the outer wall of male spigot 1, the tight lock part 211 of bounding means 21 can be rod-like structure, is reached the object of locking between male spigot 1 and cloudy socket 2 by the cooperation between groove and rod-like structure.
Be connected on cloudy socket 2 actively to realize bounding means 21 easily, and ensure to match with tight lock part 211 more neatly in positioning part 11, the elastic arm 213 that described bounding means 21 comprises force application board 212 and is connected with described force application board 212, described cloudy socket 2 has locking section 22, described locking section 22 is provided with locking slot 221, described tight lock part 211 is arranged in described locking slot 221, and described tight lock part 211 is connected with the end of described elastic arm 213, above-mentioned be connected by welding or integrated mode realize, above-mentioned force application board 212 is for being supplied to the certain force space of operator, the surface of force application board 212 can arrange anti-slip veins.When the bounding means 21 of this structure is assemblied on cloudy socket 2, can tight lock part 211 be snapped in locking slot 221 by the distortion of elastic arm 213, male spigot 1 and cloudy socket 2 coordinate or separate timing, and elastic arm 213 certain deformation all can occur to coordinate more easily or solution is joined.
Further, described elastic arm 213 has two and is symmetrical arranged.
In a preferred embodiment of the invention, described positioning part 11 has positioning and guiding face 111 and locking face 112, the locking fitting surface 2112 that described tight lock part 211 has locking guide surface 2111 and can match with described locking face 112, under the External Force Acting being applied to described male spigot 1, described positioning and guiding face 111 is slidably matched with described locking guide surface 2111;
Described locking slot 221 has and unlocks guide surface 2211, under the External Force Acting being applied to described force application board 212, described locking guide surface 2111 is slidably matched with described unblock guide surface 2211.In this embodiment, during assembling, male spigot 1 is inserted after in cloudy socket 2, the positioning and guiding face 111 of positioning part 11 contacts with the locking guide surface 2111 of tight lock part 211, along with the power being applied to male spigot 1, and relative sliding between positioning and guiding face 111 and locking guide surface 2111, until locking face 112 and locking fitting surface 2112 match, now positioning part 11 and tight lock part 211 are locked, and namely male spigot 1 and cloudy socket 2 are locked, between the two without relative movement; During dismounting, pressing force application board 212, the stressed rear generation deformation of elastic arm 213, locking guide surface 2111 and unblock guide surface 2211 offset, and both are relative sliding under force, until locking face 112 no longer contacts with locking fitting surface 2112, now assemble contrary direction along male spigot 1 and be applied to the certain power of male spigot 1, just male spigot 1 can be extracted out in cloudy socket 2, namely male spigot 1 and cloudy socket 2 unlock, and both are separated.
Excessive in order to prevent elastic arm 213 to be out of shape, described bounding means 21 also comprises elastic arm limiting stopper 214, described elastic arm limiting stopper 214 matches with the outer wall of described locking section 22, like this, the outer wall of locking section 22 is supplied to the certain power of elastic arm 213 by elastic arm limiting stopper 214, and limits the position of elastic arm 213.
Further, described elastic arm limiting stopper 214 is positioned at the end of described tight lock part 211, and with the position of same limit elastic arm 213 and tight lock part 211, certainly, elastic arm limiting stopper 214 also can be located immediately on elastic arm 213.
In order to prevent bounding means 21 play, described locking section 22 is provided with the limiting board 222 for limiting described force application board 212 position, limiting board 222 can be the outward extending platy structure of outer wall of the tight section of two block self lockings 22 usually, to be limited wherein by bounding means 21.
In order to lock male spigot 1 and cloudy socket 2 better, described positioning part 11 is annular projection structure, and in a specific embodiment, positioning and guiding face 111 is an inclined-plane, and locking face 112 is a vertical plane.
In order to ensure the sealing effect of the pipe joint after male spigot 1 and cloudy socket 2 locking, seal ring 12 is also provided with between the outer wall of described male spigot 1 and the inwall of described cloudy socket 2, above-mentioned seal ring both can be fixed on the outer wall of male spigot 1, also can be fixed on the inwall of cloudy socket 2, those skilled in the art can be arranged according to the actual requirements.
Conveniently conduit is connected with pipe joint, described male spigot 1 and described cloudy socket 2 are provided with conduit socket guide portion 23 away from one end of both mating parts, the outer wall of conduit socket guide portion 23 can arrange hoop projection, to ensure the sealing of conduit connection.
Although the present invention is described in conjunction with above embodiment, but the present invention is not defined to above-described embodiment, and only by the restriction of claims, those of ordinary skill in the art can easily modify to it and change, but do not leave essential idea of the present invention and scope.
Claims (10)
1. a pipe joint, it is characterized in that, comprise male spigot and cloudy socket, the outer wall of described male spigot is provided with positioning part, described cloudy socket is flexibly connected finite place piece, described bounding means is provided with tight lock part, and under the External Force Acting being applied to described male spigot, match with described tight lock part or described tight lock part is removed with described positioning part and coordinated under the External Force Acting being applied to described bounding means in described positioning part; When matching with described tight lock part in described positioning part, described male spigot and described cloudy socket locking.
2. pipe joint according to claim 1, it is characterized in that, the elastic arm that described bounding means comprises force application board and is connected with described force application board, described cloudy socket has locking section, described locking section is provided with locking slot, described tight lock part is arranged in described locking slot, and the end of described tight lock part and described elastic arm is connected.
3. pipe joint according to claim 2, is characterized in that, described elastic arm has two and is symmetrical arranged.
4. pipe joint according to claim 2, it is characterized in that, described positioning part has positioning and guiding face and locking face, the locking fitting surface that described tight lock part has locking guide surface and can match with described locking face, under the External Force Acting being applied to described male spigot, described positioning and guiding face and described locking guide surface are slidably matched;
Described locking slot has unblock guide surface, under the External Force Acting being applied to described force application board, described locking guide surface and described unblock guide surface are slidably matched.
5. pipe joint according to claim 2, is characterized in that, described bounding means also comprises elastic arm limiting stopper, and described elastic arm limiting stopper matches with the outer wall of described locking section.
6. pipe joint according to claim 5, is characterized in that, described elastic arm limiting stopper is positioned at the end of described tight lock part.
7. pipe joint according to claim 2, is characterized in that, described locking section is provided with the limiting board for limiting described force application board position.
8. according to the pipe joint described in any one of claim 2 to 7, it is characterized in that, described positioning part is annular projection structure.
9. according to the pipe joint described in any one of claim 1 to 7, it is characterized in that, between the outer wall of described male spigot and the inwall of described cloudy socket, be also provided with seal ring.
10. according to the pipe joint described in any one of claim 1 to 7, it is characterized in that, described male spigot and described cloudy socket are provided with conduit socket guide portion away from one end of both mating parts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510699021.1A CN105221873A (en) | 2015-10-22 | 2015-10-22 | A kind of pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510699021.1A CN105221873A (en) | 2015-10-22 | 2015-10-22 | A kind of pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105221873A true CN105221873A (en) | 2016-01-06 |
Family
ID=54991007
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510699021.1A Pending CN105221873A (en) | 2015-10-22 | 2015-10-22 | A kind of pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105221873A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101056A (en) * | 2017-05-22 | 2017-08-29 | 重庆溯联汽车零部件有限公司 | Crankcase snap joint |
| CN108194735A (en) * | 2018-01-24 | 2018-06-22 | 诸暨飞挺汽车零部件有限公司 | A kind of quick connector assembly and removal tool special |
-
2015
- 2015-10-22 CN CN201510699021.1A patent/CN105221873A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107101056A (en) * | 2017-05-22 | 2017-08-29 | 重庆溯联汽车零部件有限公司 | Crankcase snap joint |
| CN107101056B (en) * | 2017-05-22 | 2023-04-25 | 重庆溯联汽车零部件有限公司 | Quick connector for crank case |
| CN108194735A (en) * | 2018-01-24 | 2018-06-22 | 诸暨飞挺汽车零部件有限公司 | A kind of quick connector assembly and removal tool special |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Applicant before: Anhui Jianghuai Automotive Co., Ltd. |
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| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20160106 |