CN108899817A - Snap-in joint - Google Patents
Snap-in joint Download PDFInfo
- Publication number
- CN108899817A CN108899817A CN201810789607.0A CN201810789607A CN108899817A CN 108899817 A CN108899817 A CN 108899817A CN 201810789607 A CN201810789607 A CN 201810789607A CN 108899817 A CN108899817 A CN 108899817A
- Authority
- CN
- China
- Prior art keywords
- button
- clamp
- wall
- elastic slice
- snap
- 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
Links
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/14—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for joining or terminating cables
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
- H02G1/00—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines
- H02G1/06—Methods or apparatus specially adapted for installing, maintaining, repairing or dismantling electric cables or lines for laying cables, e.g. laying apparatus on vehicle
Abstract
The invention discloses a kind of Snap-in joints, including matched clamp and button；Clamp and button are respectively cavity body；Circumferentially the wall of button is equipped with several button mouths；Circumferentially the wall of clamp is equipped with several bayonets, sets elastic slice in bayonet；And along the axial direction of clamp, either end and the bayonet of elastic slice are fixed；The inner wall or outer wall of elastic slice are equipped with the fixture block of matching button mouth；Circumferentially the inner wall of elastic slice is equipped with internal lock tooth.It is formed a fixed connection by button and clamp, is fixed connector and wire casing body or cabinet by baffle ring；Engaged by internal lock tooth with the dimpled grain on nylon hose outer diameter.It effectively improves the reliability that nylon hose is connect with wire casing or coupling box, it solves joint looseness and causes the risk of Joint's falling off, simplify the operation of connection and subsequent disengaging, saved the installation space of wire casing or coupling box, Electrical Safety is improved, there is very strong practicability and wide applicability.
Description
Technical field
The present invention relates to a kind of connectors, and in particular to a kind of Snap-in joint.
Background technique
On existing vehicle using wire and cable pass in and out wire casing or coupling box mostly use nylon connector, nylon connector and wire casing or
Screw-type connection is adopted in coupling box connection, due to being limited by material, space structure, is often occurred being threadedly coupled loosening, is caused to connect
Head obscission causes wire casing or coupling box line outlet to grind line, influences Electrical Safety；Come simultaneously for interior modular trunking
It says, to open wiring duct cover could update fitting joint, be limited by space, and it is more difficult to restore connector connection again.
Summary of the invention
To solve the deficiencies in the prior art, the purpose of the present invention is to provide a kind of raising nylon hose connection reliability
Snap-in joint.
In order to achieve the above objectives, the present invention adopts the following technical scheme that：
Snap-in joint, including matched clamp and button；
The clamp and button are respectively cavity body；
Circumferentially, the wall of button is equipped with several button mouths；
Circumferentially, the wall of clamp is equipped with several bayonets, sets elastic slice in bayonet；And along the axial direction of clamp, the either end and card of elastic slice
Mouth is fixed；
The inner wall or outer wall of elastic slice are equipped with the fixture block of matching button mouth；
Circumferentially, the inner wall of the elastic slice is equipped with internal lock tooth.
The lateral surface of above-mentioned internal lock tooth is arc, and medial surface is the plane vertical with the inner wall of elastic slice.
Circumferentially, the outboard end of above-mentioned clamp is equipped with the baffle ring of protrusion outer wall.
The section of above-mentioned clamp and button is rectangle, round or ellipse.
Along the axial direction of clamp, above-mentioned fixture block is made of the arcwall face linking of 2 different curvatures, and interface is vertical elastic slice
Plane, and the arcwall face of lower curvature is located at the outside of interface.
At least one end of above-mentioned button is matched with clamp.
The inner wall of above-mentioned elastic slice is equipped with the fixture block of matching button mouth, and internal lock tooth is set to the outboard end of elastic slice inner wall.
Further, circumferentially, the outer wall of above-mentioned button is equipped with the gear envelope block for abutting clamp end.
The outer wall of above-mentioned elastic slice is equipped with the fixture block of matching button mouth, and internal lock tooth is set to the either end of elastic slice inner wall.
Further, circumferentially, the inner wall of above-mentioned button is equipped with the gear envelope block for abutting clamp end.
The invention has the beneficial effects that：
A kind of Snap-in joint of the invention, is formed a fixed connection by button and clamp, and connection type includes jacket-type and interior
Shell type；Connector and wire casing body or cabinet are fixed by baffle ring；Engaged by internal lock tooth with the dimpled grain on nylon hose outer diameter.
A kind of Snap-in joint of the invention improves the reliability that nylon hose is connect with wire casing or coupling box, effectively solves
Certainly joint looseness and cause the risk of Joint's falling off, simplify the operation of connection and subsequent disengaging, saved wire casing or coupling box
Installation space, improve Electrical Safety, have very strong practicability and wide applicability.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the connector of the embodiment of the present invention 2.
Fig. 2 is the side view of a schematic structural view of Embodiment 2 of the present invention.
Fig. 3 is the cross-sectional view in the face A-A of a schematic structural view of Embodiment 2 of the present invention.
Fig. 4 is the using renderings of the connector of the embodiment of the present invention 2.
Attached meaning marked in the figure is as follows：1, button, 2, clamp, 3, baffle ring, 4, internal lock tooth, 5, fixture block, 6, button mouth, 7, slot
Body/cabinet, 8, nylon hose.
Specific embodiment
Specific introduce is made to the present invention below in conjunction with the drawings and specific embodiments.
Embodiment 1
Snap-in joint is respectively that circular cavity clamp 2 and cavity button 1 form by section, the both ends of button 1 can respectively with
Clamp 2 matches.
Circumferentially, the wall of button 1 is equipped with several button mouths 6；
Circumferentially, the wall of clamp 2 is equipped with several bayonets, sets elastic slice in bayonet；And along the axial direction of clamp 2, the either end of elastic slice with
Bayonet is fixed；
The inner wall of elastic slice is equipped with the fixture block 5 of matching button mouth 6, and internal lock tooth 4 is set to the outboard end of elastic slice inner wall；Along the axial direction of clamp 2,
Internal lock tooth 4 is made of the plane of arcwall face and vertical elastic slice, and arcwall face is located at the outside of plane.
Along the circumferential direction of clamp 2, the outboard end of clamp 2 is equipped with the baffle ring 3 of protrusion 2 outer wall of clamp.
Along the axial direction of clamp 2, fixture block 5 is made of the arcwall face linking of 2 different curvatures, and interface is the flat of vertical elastic slice
Face, and the arcwall face of lower curvature is located at the outside of interface.
Along the circumferential direction of button 1, the outer wall of button 1 is equipped with the gear envelope block for abutting 2 end of clamp.
In use, 2 housing button 1 of clamp.
Embodiment 2
Snap-in joint is respectively that circular cavity clamp 2 and cavity button 1 form by section, the both ends of button 1 can respectively with
Clamp 2 matches.
Circumferentially, the wall of button 1 is equipped with several button mouths 6；
Circumferentially, the wall of clamp 2 is equipped with several bayonets, sets elastic slice in bayonet；And along the axial direction of clamp 2, the either end of elastic slice with
Bayonet is fixed；
The outer wall of elastic slice is equipped with the fixture block 5 of matching button mouth 6, and internal lock tooth 4 is set to the outboard end of elastic slice inner wall（I.e. close 3 end of baffle ring）.
Along the axial direction of clamp 2, internal lock tooth 4 is made of the plane of arcwall face and vertical elastic slice, and arcwall face is located at plane
Outside.
Along the circumferential direction of clamp 2, the outboard end of clamp 2 is equipped with the baffle ring 3 of protrusion 2 outer wall of clamp.
Along the axial direction of clamp 2, fixture block 5 is made of the arcwall face linking of 2 different curvatures, and interface is the flat of vertical elastic slice
Face, and the arcwall face of lower curvature is located at the outside of interface.
Along the circumferential direction of button 1, the inner wall of button 1 is equipped with the gear envelope block for abutting 2 end of clamp.
In use, 1 housing clamp 2 of button.
When specifically used, by taking the joint structure of the embodiment of the present invention 2 as an example：
Clamp 2 is placed in wire casing body or box inside, button 1 is placed in outside, clamp 2 is pushed axially while pushing in reverse direction
Button 1, after clamp 2 passes through 7 aperture of groove body/cabinet, fixture block 5 is caught in button mouth 6, i.e. completion connector and wire casing body or cabinet connects
It connects.
Nylon hose 8 is pushed into clamp 2 by 1 other end of button, makes the dimpled grain card on internal lock tooth 4 and 8 outer diameter of nylon hose
It closes, i.e. completion clamp 2 is connect with nylon hose 8.Clamp 2 is pushed into button 1, is ibid operated, engages fixture block 5 with button mouth 6.
When needing to remove, connector and wire casing body can be realized by the fixture block 5 on pressing clamp 2 or cabinet is detached from, lead to
The fixture block 5 on the clamp 2 of the pressing other end is crossed, so that internal lock tooth 4, which oppresses nylon hose 8, deforms indent, generating space makes fixture block 5
It is detached from button mouth 6, the related clamp 2 of hose is detached from button 1, and connector can be realized and nylon hose 8 is detached from.
Further, the section of the embodiment of the present invention 1 and the clamp of embodiment 22 and button 1, according to use demand,
Can and have been set to other shapes, such as rectangle, ellipse.
The basic principles, main features and advantages of the invention have been shown and described above.The technical staff of the industry should
Understand, the above embodiments do not limit the invention in any form, all obtained by the way of equivalent substitution or equivalent transformation
Technical solution is fallen within the scope of protection of the present invention.
Claims (10)
1. Snap-in joint, which is characterized in that including matched clamp and button；
The clamp and button are respectively cavity body；
Circumferentially, the wall of button is equipped with several button mouths；
Circumferentially, the wall of clamp is equipped with several bayonets, sets elastic slice in bayonet；And along the axial direction of clamp, the either end and card of elastic slice
Mouth is fixed；
The inner wall or outer wall of elastic slice are equipped with the fixture block of matching button mouth；
Circumferentially, the inner wall of the elastic slice is equipped with internal lock tooth.
2. Snap-in joint according to claim 1, which is characterized in that the lateral surface of the internal lock tooth is arc, inside
Face is the plane vertical with the inner wall of elastic slice.
3. Snap-in joint according to claim 1, which is characterized in that circumferentially, the outboard end of the clamp is equipped with convex
The baffle ring of outer wall out.
4. Snap-in joint according to claim 1, which is characterized in that the section of the clamp and button is rectangle, circle
Shape or ellipse.
5. Snap-in joint according to claim 1, which is characterized in that along the axial direction of clamp, the fixture block is by 2 differences
The arcwall face of curvature is connected composition, and interface is the plane of vertical elastic slice, and the arcwall face of lower curvature is located at the outer of interface
Side.
6. Snap-in joint according to claim 1, which is characterized in that at least one end of the button is matched with clamp.
7. -6 any Snap-in joint according to claim 1, which is characterized in that the inner wall of the elastic slice is equipped with matching button
The fixture block of mouth, internal lock tooth are set to the outboard end of elastic slice inner wall.
8. Snap-in joint according to claim 7, which is characterized in that circumferentially, the outer wall of the button, which is equipped with, to abut
The gear of clamp end seals block.
9. -6 any Snap-in joint according to claim 1, which is characterized in that the outer wall of the elastic slice is equipped with matching button
The fixture block of mouth, internal lock tooth are set to the either end of elastic slice inner wall.
10. Snap-in joint according to claim 9, which is characterized in that circumferentially, the inner wall of the button, which is equipped with, to abut
The gear of clamp end seals block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789607.0A CN108899817A (en) | 2018-07-18 | 2018-07-18 | Snap-in joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810789607.0A CN108899817A (en) | 2018-07-18 | 2018-07-18 | Snap-in joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108899817A true CN108899817A (en) | 2018-11-27 |
Family
ID=64351084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810789607.0A Pending CN108899817A (en) | 2018-07-18 | 2018-07-18 | Snap-in joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108899817A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5988704A (en) * | 1996-01-02 | 1999-11-23 | Aba Of Sweden Ab | Hose coupling device |
| CN201096247Y (en) * | 2007-10-12 | 2008-08-06 | 朱辉 | Fast connecting pipe adapter |
| CN202100863U (en) * | 2011-05-29 | 2012-01-04 | 秦皇岛北方管业有限公司 | Quick connector structure for rubber hoses |
| CN102434742A (en) * | 2011-12-06 | 2012-05-02 | 朱辉 | Pipe connector for quick connection |
| CN102865426A (en) * | 2012-09-18 | 2013-01-09 | 浙江波士特机械有限公司 | Clamping sleeve for quick connector and manufacturing method thereof |
| CN202837639U (en) * | 2012-10-17 | 2013-03-27 | 徐雪礼 | Micropipe joint |
| CN207320478U (en) * | 2017-10-16 | 2018-05-04 | 浙江津达电子有限公司 | A kind of aerial butting connector |
| CN207421602U (en) * | 2017-10-17 | 2018-05-29 | 广东顶尖管业科技有限公司 | A kind of Quick joinker for pipeline structure |
-
2018
- 2018-07-18 CN CN201810789607.0A patent/CN108899817A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5988704A (en) * | 1996-01-02 | 1999-11-23 | Aba Of Sweden Ab | Hose coupling device |
| CN201096247Y (en) * | 2007-10-12 | 2008-08-06 | 朱辉 | Fast connecting pipe adapter |
| CN202100863U (en) * | 2011-05-29 | 2012-01-04 | 秦皇岛北方管业有限公司 | Quick connector structure for rubber hoses |
| CN102434742A (en) * | 2011-12-06 | 2012-05-02 | 朱辉 | Pipe connector for quick connection |
| CN102865426A (en) * | 2012-09-18 | 2013-01-09 | 浙江波士特机械有限公司 | Clamping sleeve for quick connector and manufacturing method thereof |
| CN202837639U (en) * | 2012-10-17 | 2013-03-27 | 徐雪礼 | Micropipe joint |
| CN207320478U (en) * | 2017-10-16 | 2018-05-04 | 浙江津达电子有限公司 | A kind of aerial butting connector |
| CN207421602U (en) * | 2017-10-17 | 2018-05-29 | 广东顶尖管业科技有限公司 | A kind of Quick joinker for pipeline structure |
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Legal Events
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|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181127 |