CN209817715U - Detachable connection structure of electronic tail-gate push rod - Google Patents
Detachable connection structure of electronic tail-gate push rod Download PDFInfo
- Publication number
- CN209817715U CN209817715U CN201821546128.8U CN201821546128U CN209817715U CN 209817715 U CN209817715 U CN 209817715U CN 201821546128 U CN201821546128 U CN 201821546128U CN 209817715 U CN209817715 U CN 209817715U
- Authority
- CN
- China
- Prior art keywords
- connector
- pipe fitting
- pin shaft
- push rod
- lugs
- 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
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- Mutual Connection Of Rods And Tubes (AREA)
Abstract
A detachable connecting structure of an electric tail gate push rod comprises a pipe fitting, a connector and a pin shaft, wherein the connector is inserted in the pipe fitting, the pipe fitting is detachably connected with the connector, the pin shaft is inserted at the joint of the pipe fitting and the connector, at least four lugs are uniformly arranged on the inner wall of one end of the pipe fitting, which is connected with the connector, a pin shaft hole is arranged between two lugs, a convex edge is arranged on the connector, at least four L-shaped grooves corresponding to the lugs are uniformly arranged on the convex edge, a pin shaft hole corresponding to the pin shaft hole is arranged between two L-shaped grooves, the width of each lug is smaller than that of each L-shaped groove, the distance between every two adjacent lugs is equal to that between every two adjacent L-shaped grooves, the opening of each L-shaped groove is bent towards the end, into which the pipe fitting is inserted, by 90 degrees leftwards, the utility model discloses simple structure, but quick installation and harmless dismantlement, easy maintenance, low cost, fixed firm can not be along radial and axial activity and pine take off.
Description
Technical Field
The utility model relates to an electronic tail-gate technical field, the detachable connection structure of especially referring to an electronic tail-gate push rod, wide application in car tail-gate push rod.
Background
At present, the connecting structure part of the stay bar pipe fitting of the electric tail gate of the motor vehicle mainly comprises a pipe fitting and a connector, and people usually adopt a strong pressure mode to fixedly connect the pipe fitting and the connector together. When the pipe fitting and the connector are connected by adopting the mode, the connector is inserted into one end of the pipe fitting, and then the pipe fitting and the connector are forced together by adopting the forcing pliers, so that the movement of the connector in the axis direction can be limited, and the radial rotation between the pipe fitting and the connector is also limited. When pressing pipe fitting and connector together by force, need some auxiliary assembly assistance completions such as forced compressor, make the packaging efficiency between pipe fitting and the connector low, can't guarantee the concentricity of pipe fitting and connector moreover, and can not dismantle, make no maintainability between pipe fitting and the connector, if connector or pipe fitting appear damaging need whole replacement, make cost of maintenance high.
SUMMERY OF THE UTILITY MODEL
In order to solve the problem existing in the above technology, the utility model provides a simple structure, with low costs, can harmless dismantlement and reduce cost of maintenance's the detachable connection structure of motor vehicle electric tail-gate push rod.
The utility model discloses can realize through following technical scheme:
the detachable connecting structure of the electric tail gate push rod comprises a pipe fitting, a connector and a pin shaft, wherein the connector is inserted in the pipe fitting, the pipe fitting is detachably connected with the connector, and the pin shaft is inserted in the joint of the pipe fitting and the connector.
The pipe fitting is characterized in that at least four lugs are uniformly arranged on the inner wall of one end, connected with the connector, of the pipe fitting, a pin shaft hole is formed between two lugs, a convex edge is arranged on the connector, at least four L-shaped grooves corresponding to the lugs are uniformly arranged on the convex edge, a pin shaft hole corresponding to the pin shaft hole is formed between two L-shaped grooves, the lugs are clamped in the L-shaped grooves in a one-to-one correspondence mode, and the pin shaft is inserted into the two pin shafts.
The width of each bump is smaller than that of each L-shaped groove, and the distance between every two adjacent bumps is equal to the distance between every two adjacent L-shaped grooves.
The opening of the L-shaped groove is bent leftwards by 90 degrees towards one end of the inserted pipe fitting.
The beneficial effects of the utility model are that simple structure, can install harmless dismantlement fast, easy maintenance low cost, fixed firm can not be along radial and axial activity and pine take off.
Drawings
Fig. 1 is an effect diagram of the present invention.
Fig. 2 is an exploded view of the present invention.
Fig. 3 is an enlarged view of the structure of the connection head of the present invention.
Detailed Description
In order to make the technical solution of the present invention better understood by those skilled in the art, the following detailed description is made for the impractical model with reference to the accompanying drawings and embodiments.
The first embodiment is as follows:
as shown in fig. 1-3, a detachable connection structure of an electric tailgate push rod comprises a pipe fitting 1, a connector 2 and a pin shaft 3, wherein the connector 2 is inserted into the outer end of the pipe fitting 1, the pipe fitting 1 is detachably connected with the connector 2, and the pin shaft 3 is inserted into the joint of the pipe fitting 1 and the connector 2. Evenly be provided with four at least lugs 12 on the inner wall of the one end that pipe fitting 1 and connector 2 are connected, be provided with a round pin shaft hole 11 between two wherein lugs 12, be provided with a protruding 22 on the connector 2, protruding edge 22 is last evenly be provided with four at least with the L type recess 21 that lug 12 is corresponding, be provided with a round pin shaft hole 23 that corresponds with round pin shaft hole 11 between two wherein L type recesses 21, the lug one-to-one joint is in L type recess, the round pin axle is pegged graft in two round pin holes. The width of the convex block 12 is smaller than that of the L-shaped groove 21, and the distance between two adjacent convex blocks 12 is equal to that between two adjacent L-shaped grooves 21. The opening of the L-shaped groove 21 is bent leftwards by 90 degrees towards one end of the inserted pipe fitting 1. During assembly, the connector 2 is inserted into one end of the pipe fitting 1, the bump 12 enters the L-shaped groove 21 from the opening of the L-shaped groove 21, then the pipe fitting 1 can rotate leftwards, so that the bump 12 enters the bottom of the L-shaped groove 21, at this time, the pin shaft hole 21 and the pin shaft hole 11 correspond to each other, and the pin shaft 3 is inserted into the pin shaft hole 21 and the pin shaft hole 11, so that the connector 2 and the pipe fitting 1 cannot move relatively, and cannot be loosened from the pipe fitting 1. When a certain part is damaged, the pin shaft is pulled out, the pipe fitting 1 is rotated rightwards, and then the connector 2 is pulled out of the pipe fitting, so that any part can be replaced.
The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, and the connection of the inner tube, the outer tube, the spring guide tube, the screw rod sleeve and the connector is suitable for the embodiment of the present invention; the present invention can be smoothly implemented by those skilled in the art according to the drawings and the above description; however, those skilled in the art should understand that changes, modifications and variations that are equivalent to those of the above-described embodiments may be made without departing from the scope of the present invention; meanwhile, any changes, modifications, evolutions, etc. of the above embodiments, which are equivalent to the actual techniques of the present invention, still belong to the protection scope of the technical solution of the present invention.
Claims (4)
1. The utility model provides a detachable connection structure of electronic tail-gate push rod, includes pipe fitting, connector and round pin axle, the connector is inserted and is established in the pipe fitting, the pipe fitting can be dismantled with the connector and be connected, the pipe fitting is inserted with the junction of connector and is equipped with round pin axle, characterized by evenly be provided with four at least lugs on the inner wall of the one end that pipe fitting and connector are connected, be provided with a round pin shaft hole between two wherein lugs, be provided with a protruding edge on the connector, protruding edge go up evenly be provided with four at least and the corresponding L type recess of lug, be provided with a round pin shaft hole that corresponds with round pin shaft hole between two wherein L type recesses.
2. The detachable connection structure of an electric tailgate push rod according to claim 1, wherein the width of the projection is smaller than the width of the L-shaped groove, and the distance between two adjacent projections is equal to the distance between two adjacent L-shaped grooves.
3. The detachable connection structure of an electric tailgate push rod according to claim 1, wherein an opening of the L-shaped groove faces to one end of the inserted pipe fitting and is bent leftwards by 90 degrees.
4. The detachable connection structure of the push rod of the electric tail gate as claimed in claim 1, wherein the protrusions are correspondingly engaged with the L-shaped grooves, and the pin shafts are inserted into the two pin holes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546128.8U CN209817715U (en) | 2018-09-21 | 2018-09-21 | Detachable connection structure of electronic tail-gate push rod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821546128.8U CN209817715U (en) | 2018-09-21 | 2018-09-21 | Detachable connection structure of electronic tail-gate push rod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209817715U true CN209817715U (en) | 2019-12-20 |
Family
ID=68868355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821546128.8U Expired - Fee Related CN209817715U (en) | 2018-09-21 | 2018-09-21 | Detachable connection structure of electronic tail-gate push rod |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209817715U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307567A (en) * | 2020-03-04 | 2020-06-19 | 四川大学 | Testing assembly and testing method for dynamic tension-shear mechanical parameters of brittle material |
-
2018
- 2018-09-21 CN CN201821546128.8U patent/CN209817715U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111307567A (en) * | 2020-03-04 | 2020-06-19 | 四川大学 | Testing assembly and testing method for dynamic tension-shear mechanical parameters of brittle material |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191220 Termination date: 20200921 |