CN204956662U - A pipe fitting structure that is used for electronic tail -gate vaulting pole system of motor vehicle - Google Patents
A pipe fitting structure that is used for electronic tail -gate vaulting pole system of motor vehicle Download PDFInfo
- Publication number
- CN204956662U CN204956662U CN201520616369.5U CN201520616369U CN204956662U CN 204956662 U CN204956662 U CN 204956662U CN 201520616369 U CN201520616369 U CN 201520616369U CN 204956662 U CN204956662 U CN 204956662U
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- China
- Prior art keywords
- outer tube
- interior pipe
- fitting structure
- lug boss
- tube
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Abstract
The utility model provides a pipe fitting structure that is used for electronic tail -gate vaulting pole system of motor vehicle, inner tube (1) and outer tube (2) of pipe fitting structure set up the structure for linking together, inner tube (1) go up along inner tube (1) outer wall a week and set up a plurality of bellyings (3), outer tube (2) are gone up along outer tube (2) inner wall and are set up a plurality of concave yield groove (4), inner tube (1) and outer tube (2) when linking together, every bellying (3) set up respectively to clamping the structure in concave yield groove (4), the utility model discloses a pipe fitting structure, simple structure guarantees that inner tube and outer union coupling are reliable for inner tube and outer tube joint are inseparable, can not produce mutual rotation, and just difficult emergence inner tube and outer tube take place to drop, effectively improve the performance.
Description
Technical field
The utility model belongs to self-propelled vehicle electric tail gate strut systems technology field, more particularly, relates to a kind of fitting structure for self-propelled vehicle electric tail gate strut system.
Background technology
Self-propelled vehicle electric tail gate strut system of the prior art can use the fitting structure comprising interior pipe and outward appearance.This fitting structure generally has two kinds of forms, and one increases a snap ring between interior pipe and outward appearance, realized the anti-rotating function of fitting structure by the groove of snap ring or breach; Another wherein one increases salient point in inner and outer tubes, and another root increases pit, forms anti-rotation structure with salient point with coordinating of pit.In the first fitting structure form, tube exterior coordinates relatively firm, but easily produces abnormal sound; The second version is only suitable for, between stressed less interior pipe and outward appearance, being directed to the large-scale stressed sleeves such as electric tail gate strut, and is not suitable for taking this pit to mate the form of salient point, otherwise very easily produces obscission.
Utility model content
Technical problem to be solved in the utility model is: provide a kind of structure simple, guarantee that inner and outer tubes connect reliable, make inner and outer tubes clamping tight, mutual rotation can not be produced, and not easily generation inner and outer tubes come off, and effectively carry the performance-oriented fitting structure for self-propelled vehicle electric tail gate strut system.
Solve above-described technical matters, the technical scheme that the utility model is taked is:
The utility model is a kind of fitting structure for self-propelled vehicle electric tail gate strut system, described fitting structure comprises inner and outer tubes, inner and outer tubes are set to the structure linked together, described interior pipe arranges multiple lug boss in one week along outer wall of inner tube, outer tube arranges multiple lug boss along outer tube wall, when described inner and outer tubes link together, each lug boss is set to be installed on the structure in a recessed pockets respectively.
Described interior pipe is connected with the outer tube coupling end suit of outer tube by interior pipe coupling end, and multiple lug boss is set to the structure of arranging by gap along interior pipe coupling end outer wall, and multiple recessed pockets is set to the structure of arranging by gap along outer tube coupling end inwall.
Described lug boss and recessed pockets are set to the equal structure of quantity, and the rearward end of each lug boss arranges confined planes, and the rearward end of each recessed pockets arranges abutment face.
When described inner and outer tubes suit links together, the abutment face of described each recessed pockets is set to the structure be resisted against on the confined planes of a lug boss.
Described inner and outer tubes are the seamless precision welded tube that metallic material is made.
The structure that there is gap is set between described inner and outer tubes.
Adopt the technical solution of the utility model, following beneficial effect can be obtained:
Fitting structure for self-propelled vehicle electric tail gate strut system described in the utility model, when inner and outer tubes suit connects, interior pipe box dress within the outer tube, each lug boss on outer wall of inner tube is installed in a recessed pockets on outer tube wall respectively, like this, realizing while inner and outer tubes reliably connect, ripple cross structure is adopted to design between inner and outer tubes, relatively rotate between the two when can effectively prevent inner and outer tubes from connecting, thus make electric tail gate keep stable when moving, can not produce with vehicle body ball cap and reverse, rotate noise to reduce motion and prevent slippage.Fitting structure for self-propelled vehicle electric tail gate strut system described in the utility model, structure is simple, guarantees that inner and outer tubes connect reliable, make inner and outer tubes clamping tight, can not produce mutual rotation, and not easily generation inner and outer tubes come off, and effectively improve performance.
Accompanying drawing explanation
Brief description is made to the content expressed by each accompanying drawing of this specification sheets and the mark in figure below:
Fig. 1 is the structural representation of the fitting structure for self-propelled vehicle electric tail gate strut system described in the utility model;
Fig. 2 is the sectional structure schematic diagram in the AA face of the fitting structure for self-propelled vehicle electric tail gate strut system described in Fig. 1;
Accompanying drawing acceptance of the bid note is respectively: 1, interior pipe; 2, outer tube; 3, lug boss; 4, recessed pockets; 5, interior pipe coupling end; 6, outer tube coupling end; 7, confined planes; 8, abutment face.
Detailed description of the invention
Contrast accompanying drawing below, by the description to embodiment, the effect and principle of work etc. of detailed description of the invention of the present utility model as the mutual alignment between the shape of involved each component, structure, each several part and annexation, each several part are described in further detail:
As shown in accompanying drawing 1, accompanying drawing 2, the utility model is a kind of fitting structure for self-propelled vehicle electric tail gate strut system, described fitting structure comprises interior pipe 1 and outer tube 2, interior pipe 1 and outer tube 2 are set to the structure linked together, described interior pipe 1 arranges multiple lug boss 3 for one week along interior pipe 1 outer wall, outer tube 2 arranges multiple recessed pockets 4 along outer tube 2 inwall, and when described interior pipe 1 and outer tube 2 link together, each lug boss 3 is set to be installed on the structure in a recessed pockets 4 respectively.Said structure is arranged, when inner and outer tubes suit connects, interior pipe box dress within the outer tube, each lug boss 3 on outer wall of inner tube is installed in a recessed pockets 4 on outer tube wall respectively, like this, realizing while inner and outer tubes reliably connect, ripple cross structure is adopted to design between inner and outer tubes, relatively rotate between the two when can effectively prevent inner and outer tubes from connecting, thus make electric tail gate keep stable when moving, can not produce with vehicle body ball cap and reverse, rotate noise to reduce motion and prevent slippage.Fitting structure for self-propelled vehicle electric tail gate strut system described in the utility model, structure is simple, guarantees that inner and outer tubes connect reliable, make inner and outer tubes clamping tight, can not produce mutual rotation, and not easily generation inner and outer tubes come off, and effectively improve performance.
Described interior pipe 1 is connected with outer tube coupling end 6 suit of outer tube 2 by interior pipe coupling end 5, and multiple lug boss 3 is set to the structure of arranging by gap along interior pipe coupling end 5 outer wall, and multiple recessed pockets 4 is set to the structure of arranging by gap along outer tube coupling end 6 inwall.When inner and outer tubes connect, each lug boss 3 is set to be installed on the structure in a recessed pockets 4 respectively, like this, had both achieved and be reliably set with connection between inner and outer tubes, inner and outer tubes clamping can be made again tight, prevent outer tube and interior pipe from relatively rotating.
Described lug boss 3 and recessed pockets 4 are set to the equal structure of quantity, and the rearward end of each lug boss 3 arranges confined planes 7, and the rearward end of each recessed pockets 4 arranges abutment face 8.When inner and outer tubes suit connects, the confined planes of interior pipe is resisted against on the abutment face of outer tube, realizes the reliable location of internally pipe and outer tube suit.
When described interior pipe 1 and outer tube 2 suit link together, the abutment face 8 of described each recessed pockets 4 is set to be resisted against the structure on the confined planes 7 of a lug boss 3.
Described interior pipe 1 and outer tube 2 are the seamless precision welded tube that metallic material is made.Described outer tube and interior pipe are seamless precision welded tube, with shrinkage cavity technique, Raw material processing is become non-isodiametric metal tube by chambering process, then lug boss 3 is increased on inner pipe, outer tube increases recessed pockets 4, by the cooperation of outer tube and interior pipe, design certain tolerance clearance between inner and outer tubes, ensure the anti-rotation requirement between inner and outer tubes.
The structure that there is gap is set between described interior pipe 1 and outer tube 2.The setting in gap, when suit connects between the inner and outer pipe sections, inner and outer tubes have certain tolerance clearance, have both ensured that inner and outer tubes are easily assembled, and also can guarantee that inner and outer tubes are connected firmly when moving, and rotate noise to reduce motion and prevent slippage.
Fitting structure for self-propelled vehicle electric tail gate strut system described in the utility model, when inner and outer tubes suit connects, interior pipe box dress within the outer tube, each lug boss 3 on outer wall of inner tube is installed in a recessed pockets 4 on outer tube wall respectively, like this, realizing while inner and outer tubes reliably connect, ripple cross structure is adopted to design between inner and outer tubes, relatively rotate between the two when can effectively prevent inner and outer tubes from connecting, thus make electric tail gate keep stable when moving, can not produce with vehicle body ball cap and reverse, rotate noise to reduce motion and prevent slippage.Fitting structure for self-propelled vehicle electric tail gate strut system described in the utility model, structure is simple, guarantees that inner and outer tubes connect reliable, make inner and outer tubes clamping tight, can not produce mutual rotation, and not easily generation inner and outer tubes come off, and effectively improve performance.
By reference to the accompanying drawings exemplary description is carried out to the utility model above; the concrete realization of obvious the utility model is not subject to the restrictions described above; as long as have employed the various improvement that method of the present utility model is conceived and technical scheme is carried out; or design of the present utility model and technical scheme directly applied to other occasions, all in protection domain of the present utility model without to improve.
Claims (6)
1. the fitting structure for self-propelled vehicle electric tail gate strut system, described fitting structure comprises interior pipe (1) and outer tube (2), interior pipe (1) and outer tube (2) are set to the structure linked together, it is characterized in that: described interior pipe (1) arranges multiple lug boss (3) for one week along interior pipe (1) outer wall, outer tube (2) arranges multiple recessed pockets (4) along outer tube (2) inwall, when described interior pipe (1) and outer tube (2) link together, each lug boss (3) is set to be installed on the structure in a recessed pockets (4) respectively.
2. the fitting structure for self-propelled vehicle electric tail gate strut system according to claim 1, it is characterized in that: described interior pipe (1) is connected with outer tube coupling end (6) suit of outer tube (2) by interior pipe coupling end (5), multiple lug boss (3) is set to the structure of arranging by gap along interior pipe coupling end (5) outer wall, and multiple recessed pockets (4) is set to the structure of arranging by gap along outer tube coupling end (6) inwall.
3. the fitting structure for self-propelled vehicle electric tail gate strut system according to claim 1, it is characterized in that: described lug boss (3) and recessed pockets (4) are set to the equal structure of quantity, the rearward end of each lug boss (3) arranges confined planes (7), and the rearward end of each recessed pockets (4) arranges abutment face (8).
4. the fitting structure for self-propelled vehicle electric tail gate strut system according to claim 3, it is characterized in that: when described interior pipe (1) and outer tube (2) suit link together, the abutment face (8) of described each recessed pockets (4) is set to be resisted against the structure on the confined planes (7) of a lug boss (3).
5. the fitting structure for self-propelled vehicle electric tail gate strut system according to claim 1, is characterized in that: described interior pipe (1) and outer tube (2) are the seamless precision welded tube that metallic material is made.
6. the fitting structure for self-propelled vehicle electric tail gate strut system according to claim 1, is characterized in that: the structure being set to exist gap between described interior pipe (1) and outer tube (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616369.5U CN204956662U (en) | 2015-08-14 | 2015-08-14 | A pipe fitting structure that is used for electronic tail -gate vaulting pole system of motor vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520616369.5U CN204956662U (en) | 2015-08-14 | 2015-08-14 | A pipe fitting structure that is used for electronic tail -gate vaulting pole system of motor vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204956662U true CN204956662U (en) | 2016-01-13 |
Family
ID=55051743
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520616369.5U Expired - Fee Related CN204956662U (en) | 2015-08-14 | 2015-08-14 | A pipe fitting structure that is used for electronic tail -gate vaulting pole system of motor vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204956662U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237571A (en) * | 2017-06-08 | 2017-10-10 | 芜湖玮博泰克汽车技术有限公司 | A kind of transmission connecting structure and connection method |
| CN107829639A (en) * | 2017-11-30 | 2018-03-23 | 无锡典聚科技有限公司 | A kind of spline structure of electric tail gate strut guide rod and outer tube |
| CN109184883A (en) * | 2018-10-15 | 2019-01-11 | 上海天纳克排气***有限公司 | Connection component |
-
2015
- 2015-08-14 CN CN201520616369.5U patent/CN204956662U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107237571A (en) * | 2017-06-08 | 2017-10-10 | 芜湖玮博泰克汽车技术有限公司 | A kind of transmission connecting structure and connection method |
| CN107237571B (en) * | 2017-06-08 | 2019-05-24 | 芜湖玮博泰克汽车技术有限公司 | A kind of transmission connecting structure and connection method |
| CN107829639A (en) * | 2017-11-30 | 2018-03-23 | 无锡典聚科技有限公司 | A kind of spline structure of electric tail gate strut guide rod and outer tube |
| CN109184883A (en) * | 2018-10-15 | 2019-01-11 | 上海天纳克排气***有限公司 | Connection component |
| CN109184883B (en) * | 2018-10-15 | 2020-09-04 | 上海天纳克排气***有限公司 | Connecting assembly |
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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: 20160113 Termination date: 20190814 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |