CN207553841U - A kind of connection structure for the electronic strut guide rod of automobile tail gate and bulb - Google Patents
A kind of connection structure for the electronic strut guide rod of automobile tail gate and bulb Download PDFInfo
- Publication number
- CN207553841U CN207553841U CN201721632007.0U CN201721632007U CN207553841U CN 207553841 U CN207553841 U CN 207553841U CN 201721632007 U CN201721632007 U CN 201721632007U CN 207553841 U CN207553841 U CN 207553841U
- Authority
- CN
- China
- Prior art keywords
- guide rod
- bulb
- screw
- threaded guide
- threaded
- 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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- Moulds For Moulding Plastics Or The Like (AREA)
Abstract
The utility model provides a kind of connection structure for the electronic strut guide rod of automobile tail gate and bulb, which is characterized in that including bulb, mosaic block, threaded guide rod, rotation stop component, screw and feed screw nut；Mosaic block is arranged in the inner cavity of bulb, and the two is integrally formed by mold embedding and injection molding, and the inner thread of bulb and threaded guide rod is connected using screw thread and by the way of riveting；Screw is socketed in threaded guide rod inner cavity, and screw is limited in threaded guide rod by screw one end by rotation stop component, and the screw other end is cooperated by the feed screw nut of the spiral lamination on its ontology and threaded guide rod tail end；Mosaic block, which is inlayed, to be arranged in bulb.The utility model is simple in structure, by the way that the connection between electric tail gate strut threaded guide rod and bulb using riveting process, to be further molded inside and outside riveting by embedded with metal, effectively raise riveting stability, reduce processing cost and strut weight.
Description
Technical field
The utility model is related to a kind of connection structures more particularly to one kind to be used for the electronic strut guide rod of automobile tail gate and bulb
Connection structure.
Background technology
Automobile power back door strut system is in the prior art between bulb and threaded guide rod there are two types of types of attachment, Yi Zhongshi
Pin rivets, and another kind is that metal ball-head is directly riveted with metal outer pipe, and pin rivets the requirement that can meet electronic strut, but
Rivet complex process；Metal ball-head is directly riveted with metal outer pipe, simple for process, but two kinds of components are all metal, riveting
Shi Buyi is riveted, while metalwork cost is higher, increases the weight of electronic strut.
Utility model content
In place of the utility model is avoids above-mentioned the shortcomings of the prior art, a kind of connection of the electronic strut of tail-gate is provided
Structure can effectively complete the connection between threaded guide rod and bulb, optimize the ball head structure of product, mitigate electric tail gate support
The weight of bar.The cost of product is reduced, improves the production efficiency of product, while ensures that the performance of electronic strut is stablized.
To achieve the above object, the utility model adopts the following technical solution：
A kind of connection structure for the electronic strut guide rod of automobile tail gate and bulb, which is characterized in that including bulb, inlay
Block, threaded guide rod, rotation stop component, screw and feed screw nut；
The mosaic block is arranged in the inner cavity of bulb, and the two is integrally formed by mold embedding and injection molding, the bulb with
The inner thread of threaded guide rod is connected using screw thread and by the way of riveting；
The screw is socketed in threaded guide rod inner cavity, and screw is limited in threaded guide rod by screw one end by rotation stop component
In, the screw other end is cooperated by the feed screw nut of the spiral lamination on its ontology and threaded guide rod tail end；
The bulb includes first part, second part and Part III, the first part is provided perpendicular to screw thread
The hole of guide rod axis, the second part is plate-like, and the Part III is threaded for outer wall, opens up the cylinder of inner cavity, institute
It states mosaic block and inlays setting in the lumen.
Improvement to above-mentioned technical proposal：Bulb uses plastic material.
Improvement to above-mentioned technical proposal：Mosaic block uses metal material.
The beneficial effects of the utility model are：
The intensity connected between strengthened thread guide rod and bulb；
Bulb material uses plastics embedded with metal, at low cost, light-weight.
Description of the drawings
Fig. 1 is the sectional view of the utility model link structure.
Fig. 2 is the schematic diagram of the utility model threaded guide rod.
Fig. 3 is the schematic diagram of the utility model mosaic block.
Fig. 4 is the schematic diagram of the utility model bulb.
Specific embodiment
With reference to specific drawings and examples, the utility model is described in further detail.
As shown in Figs 1-4：A kind of connection structure for the electronic strut guide rod of automobile tail gate and bulb, which is characterized in that
Including bulb 1, mosaic block 2, threaded guide rod 3, rotation stop component 4, screw 5 and feed screw nut 6；
The mosaic block 2 is arranged in the inner cavity of bulb 1, and the two is integrally formed by mold embedding and injection molding, the bulb 1
It is connected with the inner thread of threaded guide rod 3 using screw thread and by the way of riveting；Screw thread can increase axial pulling-out force, riveting
Radial rotating can be prevented by connecing.Threaded guide rod 3 is riveted with bulb 1, and 3 outside riveting Lower pit of threaded guide rod breaks thread, internal
There is mosaic block 2, damascene block 2 supports inside, and effectively bulb 1 and threaded guide rod 3 can link together in this way.
The screw 5 is socketed in 3 inner cavity of threaded guide rod, and screw 5 is limited in screw thread by 5 one end of screw by rotation stop component 4
In guide rod 3,5 other end of screw is cooperated by the spiral lamination on its ontology and the feed screw nut 6 of 3 tail end of threaded guide rod；
The bulb includes first part, second part and Part III, the first part is provided perpendicular to screw thread
The hole of 3 axis of guide rod, the second part is plate-like, and the Part III is threaded for outer wall, opens up the cylinder of inner cavity, institute
It states mosaic block 2 and inlays setting in the lumen.
Improvement to above-mentioned technical proposal：Bulb 1 uses plastic material.Plastic material mitigates the weight of strut, while
Reduce processing cost.
Operation principle：Using bulb 1 and 2 integrated injection molding of mosaic block, 2 external process of mosaic block is revolved into screw thread, screw thread
Enter in threaded guide rod 3, then carry out fastening riveting, the electronic strut threaded guide rod of tail-gate can more effectively be improved using this structure
Pull-off strength between 3 and bulb 1 has advanced optimized the structure of electric tail gate strut.
It should be noted last that more than specific embodiment is only to illustrate the technical solution of the utility model rather than limit
System, although the utility model is described in detail with reference to example, it will be understood by those of ordinary skill in the art that, it can be right
The technical solution of the utility model is modified or replaced equivalently, without departing from the spirit and model of technical solutions of the utility model
It encloses, should all cover in the right of the utility model.
Claims (2)
1. a kind of connection structure for the electronic strut guide rod of automobile tail gate and bulb, which is characterized in that including bulb（1）, edge
Abaculus（2）, threaded guide rod（3）, rotation stop component（4）, screw（5）And feed screw nut（6）；
The mosaic block（2）It is arranged on bulb（1）Inner cavity in, the two is integrally formed by mold embedding and injection molding, the bulb
（1）With threaded guide rod（3）Inner thread using screw thread and riveting by the way of connect；
The screw（5）It is socketed in threaded guide rod（3）Inner cavity, screw（5）One end passes through rotation stop component（4）By screw（5）Limitation
In threaded guide rod（3）In, screw（5）The other end passes through the spiral lamination and threaded guide rod on its ontology（3）The feed screw nut of tail end
（6）It cooperates；
The bulb includes first part, second part and Part III, the first part is provided perpendicular to threaded guide rod
（3）The hole of axis, the second part is plate-like, and the Part III is threaded for outer wall, opens up the cylinder of inner cavity, described
Mosaic block（2）Inlay setting in the lumen.
2. a kind of connection structure for the electronic strut guide rod of automobile tail gate and bulb according to claim 1, feature
It is, the bulb（1）Using plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632007.0U CN207553841U (en) | 2017-11-30 | 2017-11-30 | A kind of connection structure for the electronic strut guide rod of automobile tail gate and bulb |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721632007.0U CN207553841U (en) | 2017-11-30 | 2017-11-30 | A kind of connection structure for the electronic strut guide rod of automobile tail gate and bulb |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207553841U true CN207553841U (en) | 2018-06-29 |
Family
ID=62678327
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721632007.0U Expired - Fee Related CN207553841U (en) | 2017-11-30 | 2017-11-30 | A kind of connection structure for the electronic strut guide rod of automobile tail gate and bulb |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207553841U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806304A (en) * | 2017-11-30 | 2018-03-16 | 无锡典聚科技有限公司 | A kind of attachment structure for the electronic strut guide rod of automobile tail gate and bulb |
-
2017
- 2017-11-30 CN CN201721632007.0U patent/CN207553841U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107806304A (en) * | 2017-11-30 | 2018-03-16 | 无锡典聚科技有限公司 | A kind of attachment structure for the electronic strut guide rod of automobile tail gate and bulb |
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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: 20180629 Termination date: 20181130 |