CN205890504U - Back of body door buffer structure - Google Patents
Back of body door buffer structure Download PDFInfo
- Publication number
- CN205890504U CN205890504U CN201620709998.7U CN201620709998U CN205890504U CN 205890504 U CN205890504 U CN 205890504U CN 201620709998 U CN201620709998 U CN 201620709998U CN 205890504 U CN205890504 U CN 205890504U
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- China
- Prior art keywords
- buffer stopper
- tailgate
- ball stud
- buffer
- structure according
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Abstract
The utility model discloses a back of body door buffer structure, including buffer block and support, the support fix at the back of the body on the door inner panel, the support on be equipped with a ball stud, the buffer block rotate the cover and establish the bulb portion at ball stud, back of the body door when closing, leave the clearance between buffer block and the automobile body, the utility model discloses the installation is simple, and the shock -absorbing capacity is good, can prevent that back of the body door and automobile body from taking place the side wall interference to can not loosen easily and take off because long -term use of buffer block.
Description
Technical field
This utility model is related to automatic buffer construction applications, especially a kind of tailgate buffer structure.
Background technology
Automobile back door, as one of important car body component with compartment automobile, can arrange tailgate buffer structure under normal circumstances
Produce shake to prevent traveling process Road face from jolting and lead between tailgate and vehicle body, scraping or collide with.More normal at present
The buffer structure design seen is that direct perforate is installed buffer stopper or locked buffer stopper by bolt on automobile back door inner panel
Be attached on automobile back door inner panel, such setting form can lead to buffer stopper after a long time use, occur compressive deformation or
Cooperation fluffs and comes off, and leads to pooling feature to be greatly reduced, and makes to produce impact use of colliding between automobile back door and car body.
Content of the invention
In order to solve the deficiencies in the prior art, this utility model provides a kind of installation simply, and shock-absorbing capacity is good, and buffer stopper is not
Caducous tailgate buffer structure.
In order to realize above-mentioned technical purpose, scheme of the present utility model is: a kind of tailgate buffer structure, including buffer stopper
And bearing, described bearing is fixed on backdoor inner plate, and described bearing is provided with a ball stud, and described buffer stopper rotates
It is set in the ball head of ball stud, when described tailgate is closed, between buffer stopper and car body, leave gap.
Described buffer stopper is provided with the concave inward structure corresponding with ball stud head with one end that ball stud matches
And with ball stud interference fit.
Between described buffer stopper concave inward structure and ball stud, the magnitude of interference of cooperation is 0.5mm.
Described bearing one side is provided with bending part, and described bending part is provided be connected with tailgate support meanss logical
Hole.
Ball stud head is coated in buffer stopper for one end that described buffer stopper is set in ball stud.
Described buffer stopper is truncated cone-shaped structure.
Described buffer stopper is integrally formed using elastic material.
Using above-mentioned technical scheme, the beneficial effects of the utility model are: buffer stopper is provided with and ball stud head
The corresponding concave inward structure of structure makes buffer stopper easy for installation and is difficult to get loose during using, and buffer stopper adopts elastic material one
The truncated cone-shaped structure of body chemical conversion type ensure that buffer stopper and car body compress and have larger pressure loading end so that buffering is imitated during buffering
Fruit is good, it is to avoid tailgate and car body produce collision or swipe.
Brief description
Below by combining accompanying drawing, this utility model is further elaborated:
Fig. 1 is this utility model sectional view；
Fig. 2 implements illustration for this utility model.
Specific embodiment
As shown in one of Fig. 1 to 2, this utility model includes buffer stopper 1 and bearing 2, and described bearing 2 is fixed in tailgate
On plate 4, described bearing 2 is provided with a ball stud 3, and described buffer stopper 1 rotates the ball head being set in ball stud 3,
When described tailgate is closed, between buffer stopper 1 and car body 5, leave gap.
In order to ensure that buffer stopper 1 and car body compress into the phenomenon that will not get loose during row buffering or shift, described is slow
Rush block 1 with one end that ball stud 3 matches be provided with the concave inward structure corresponding with ball stud 3 head and with ball stud 3
Interference fit.
Between described buffer stopper 1 concave inward structure and ball stud 3, the magnitude of interference of cooperation is 0.5mm.
Described bearing 2 one side is provided with bending part 21, and described bending part 21 is provided with and is connected with tailgate support meanss
Through hole 22.
Ball stud 3 head is coated in buffer stopper 1 for one end that described buffer stopper 1 is set in ball stud 3.
Described buffer stopper 1 is truncated cone-shaped structure.
Described buffer stopper 1 is integrally formed using elastic material.
Using above-mentioned technical scheme, buffer stopper is set on ball stud, using ball stud distinctive head knot
Structure carrys out tight buffer block and can save installing space, it is to avoid produce unnecessary cooperation interference problem between automobile back door and car body,
The head of ball stud is coated in buffer stopper, makes buffer stopper, after long-time use, will not occur showing of loose or dislocation
As it is ensured that buffering reliability, improving buffer stopper service life.
Claims (7)
1. a kind of tailgate buffer structure, including buffer stopper and bearing, described bearing is fixed on backdoor inner plate, and its feature exists
It is provided with a ball stud in: described bearing, described buffer stopper rotates the ball head being set in ball stud, the described back of the body
When door is closed, between buffer stopper and car body, leave gap.
2. a kind of tailgate buffer structure according to claim 1 it is characterised in that: described buffer stopper and ball stud phase
Cooperation one end be provided with the concave inward structure corresponding with ball stud head and with ball stud interference fit.
3. a kind of tailgate buffer structure according to claim 2 it is characterised in that: described buffer stopper concave inward structure and ball
Between hook bolt, the magnitude of interference of cooperation is 0.5mm.
4. a kind of tailgate buffer structure according to claim 1 it is characterised in that: described bearing one side is provided with bending
Portion, described bending part is provided with the through hole being connected with tailgate support meanss.
5. a kind of tailgate buffer structure according to claim 1 it is characterised in that: described buffer stopper is set in bulb spiral shell
Ball stud head is coated in buffer stopper for one end of bolt.
6. a kind of tailgate buffer structure according to claim 1 it is characterised in that: described buffer stopper be truncated cone-shaped knot
Structure.
7. a kind of tailgate buffer structure according to claim 1 it is characterised in that: described buffer stopper adopts elastic material
It is integrally formed.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620709998.7U CN205890504U (en) | 2016-07-07 | 2016-07-07 | Back of body door buffer structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620709998.7U CN205890504U (en) | 2016-07-07 | 2016-07-07 | Back of body door buffer structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205890504U true CN205890504U (en) | 2017-01-18 |
Family
ID=57772296
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620709998.7U Active CN205890504U (en) | 2016-07-07 | 2016-07-07 | Back of body door buffer structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205890504U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640224A (en) * | 2017-08-31 | 2018-01-30 | 神龙汽车有限公司 | The car boot cover buffering block assembly and attachment structure of characteristics of compact layout |
-
2016
- 2016-07-07 CN CN201620709998.7U patent/CN205890504U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107640224A (en) * | 2017-08-31 | 2018-01-30 | 神龙汽车有限公司 | The car boot cover buffering block assembly and attachment structure of characteristics of compact layout |
| CN107640224B (en) * | 2017-08-31 | 2019-08-20 | 神龙汽车有限公司 | The car boot cover buffering block assembly and connection structure of characteristics of compact layout |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |