CN210617816U - Buffering assembly for vehicle body door body - Google Patents
Buffering assembly for vehicle body door body Download PDFInfo
- Publication number
- CN210617816U CN210617816U CN201921348359.2U CN201921348359U CN210617816U CN 210617816 U CN210617816 U CN 210617816U CN 201921348359 U CN201921348359 U CN 201921348359U CN 210617816 U CN210617816 U CN 210617816U
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- CN
- China
- Prior art keywords
- reinforcing plate
- spring
- plate
- fixed block
- install
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- 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
Links
- 230000003139 buffering effect Effects 0.000 title claims abstract description 14
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 43
- 238000005192 partition Methods 0.000 claims description 14
- 229920000742 Cotton Polymers 0.000 claims description 5
- 239000000945 filler Substances 0.000 claims description 3
- 238000009434 installation Methods 0.000 abstract description 4
- 238000010521 absorption reaction Methods 0.000 abstract description 3
- 230000009102 absorption Effects 0.000 abstract 2
- 230000000694 effects Effects 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 239000003351 stiffener Substances 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000004080 punching Methods 0.000 description 1
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Abstract
The utility model discloses an automobile body door body buffering sub-assembly, including preceding reinforcing plate, back reinforcing plate, spring and fixed block, install the fixed block on the preceding reinforcing plate, fixed block and preceding reinforcing plate welded fastening, fixed block one end and spring fixed connection, spring and back reinforcing plate fixed connection, be equipped with the spring groove on the back reinforcing plate, the spring mounting is in the spring inslot portion. The utility model discloses, cushion the striking of outside through the installation spring, in avoiding the rigidity collision, carry out preliminary absorption through the installation rubber post and alleviate little external pressure, when sending external object and planking the collision, can at first extrude the rubber post, can contract after the rubber post atress, thereby alleviate external pressure, when the unable whole absorptions of external pressure, the rubber post can take the baffle to warp rearward movement, thereby with preceding reinforcing plate contact, preceding reinforcing plate can backward movement, thereby make the spring contract, carry out the secondary buffering.
Description
Technical Field
The utility model relates to an automobile body door technical field specifically is an automobile body door body buffering sub-assembly.
Background
At present, along with the improvement of living standard, the car has become indispensable partly in the life, more and more people begin to select the car as the instrument of riding instead of walk of oneself first, but present automobile body door structure mainly all is sheet metal component punching press and forms, red in the striking process, produce the impact force that has big very easily, come very big danger and discomfort for the inside personnel of car, how to design an automobile body door body can play the cushioning effect to the striking, slow down the impact force in the twinkling of an eye among the striking process.
Disclosure of Invention
An object of the utility model is to provide an automobile body door body buffering sub-assembly to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a car body door body buffering sub-assembly, includes preceding reinforcing plate, back reinforcing plate, spring and fixed block, its characterized in that: the spring fixing device is characterized in that a fixing block is installed on the front reinforcing plate and is welded and fixed with the front reinforcing plate, one end of the fixing block is fixedly connected with a spring, the spring is fixedly connected with the rear reinforcing plate, a spring groove is formed in the rear reinforcing plate, and the spring is installed inside the spring groove.
Preferably, the inner side plate is installed to back reinforcing plate rear side, the baffle is installed to preceding reinforcing plate front side, install the cotton packing between baffle and the preceding reinforcing plate.
Preferably, install the disk on the baffle, install the rubber column on the disk, be equipped with the circular slot on the rubber column, the disk inserts in the circular slot, rubber column one end and fixture block fixed connection, be equipped with the bayonet socket on the fixture block, the bayonet socket is established on the fixture block, the fixture block is fixed at the planking.
Preferably, two spaces are formed between the partition plate and the outer plate and between the partition plate and the inner plate, and the space between the partition plate and the outer plate is filled with filler.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses an impact of buffering the outside is carried out through the installation spring, thereby absorb the outside striking, in avoiding the rigidity collision, carry out preliminary absorption through the installation rubber column and alleviate little external pressure, when sending the collision with external object and planking, can extrude the rubber column at first, the rubber column can contract after the atress, thereby alleviate external pressure, when external pressure can't all absorb, the rubber column can take the baffle to warp and move backward, thereby contact with preceding reinforcing plate, preceding reinforcing plate can move backward, thereby make the spring contract, carry out the secondary buffering, in the process of spring contraction, the pressure that the spring bore also constantly grow, rethread back reinforcing plate, make the spring contract only, absorb external strength, protect the inboard, thereby resist the impact force of external world, the cooperation of spring and rubber column and then realize twice cushioning effect around realizing, and the structure is simple, and the popularization and the use are easy.
Drawings
FIG. 1 is a sectional view of a buffering assembly of a car body door of the present invention;
fig. 2 is a spring mounting diagram of the buffering assembly of the car body door of the utility model.
In the figure: 1-an outer plate; 2-filling cotton; 3-clamping blocks; 4-bayonet; 5-a rubber column; 6-round block; 7-circular groove; 8-a spring; 9-inner side plate; 10-a rear reinforcing plate; 11-fixing block; 12-a front stiffener; 13-a separator; 14-spring groove.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides an embodiment: a car body door body buffering assembly comprises a front reinforcing plate 12, a rear reinforcing plate 10, a spring 8 and a fixing block 11, wherein the fixing block 11 is installed on the front reinforcing plate 12, the fixing block 11 is welded and fixed with the front reinforcing plate 12, one end of the fixing block 11 is fixedly connected with the spring 8, the spring 8 is fixedly connected with the rear reinforcing plate 10, a spring groove 14 is formed in the rear reinforcing plate 10, the spring 8 is installed inside the spring groove 14, an inner side plate 9 is installed on the rear side of the rear reinforcing plate 10, a partition plate 13 is installed on the front side of the front reinforcing plate 12, filling cotton 2 is installed between the partition plate 13 and the front reinforcing plate 12, a round block 6 is installed on the partition plate 13, a rubber column 5 is installed on the round block 6, a round groove 7 is formed in the rubber column 5, the round block 6 is inserted into the round groove 7, one end of the rubber column 5 is fixedly connected with a clamping block 3, a clamping opening 4, the bayonet 4 is arranged on the fixture block 3, the fixture block 3 is fixed on the outer plate 1, two spaces are formed between the partition plate 13 and the outer plate 1 and between the partition plate 13 and the inner plate 9, and fillers are filled between the partition plate 13 and the outer plate 1 and between the partition plate 13 and the inner plate 9.
The specific use mode is as follows: in the operation of the utility model, when the external pressure impacts the car door, the spring 8 is used to buffer the external impact, thereby absorbing the external impact, and avoiding the rigid collision, the rubber column 5 is used to primarily absorb and relieve the small external pressure, when the external object is collided with the outer plate 1, the rubber column 5 is firstly extruded, the rubber column 5 is contracted after being stressed, thereby relieving the external pressure, when the external pressure can not be completely absorbed, the rubber column 5 can drive the baffle 13 to deform and move backwards, thereby being contacted with the front reinforcing plate 12, the front reinforcing plate 12 can move backwards, thereby causing the spring 8 to contract, and performing the secondary buffering, when the spring 8 contracts, the pressure born by the spring 8 is also increased, and then the spring 8 passes through the rear reinforcing plate 10, thereby causing the spring 8 to contract, absorbing the external force, protecting the inner side, thereby resisting the external impact force, the cooperation of spring 8 and rubber column 5 is then two cushioning effect in front and back.
1-an outer plate; 2-filling cotton; 3-clamping blocks; 4-bayonet; 5-a rubber column; 6-round block; 7-circular groove; 8-a spring; 9-inner side plate; 10-a rear reinforcing plate; 11-fixing block; 12-a front stiffener; 13-a separator; 14-spring groove.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Claims (4)
1. The utility model provides a car body door buffering sub-assembly, includes preceding reinforcing plate (12), back reinforcing plate (10), spring (8) and fixed block (11), its characterized in that: install fixed block (11) on preceding reinforcing plate (12), fixed block (11) and preceding reinforcing plate (12) welded fastening, fixed block (11) one end and spring (8) fixed connection, spring (8) and back reinforcing plate (10) fixed connection, be equipped with spring groove (14) on back reinforcing plate (10), install inside spring groove (14) spring (8).
2. The vehicle body door cushion assembly according to claim 1, wherein: interior plate (9) are installed to back reinforcing plate (10) rear side, baffle (13) are installed to preceding reinforcing plate (12) front side, install between baffle (13) and preceding reinforcing plate (12) filling cotton (2).
3. The vehicle body door cushion assembly according to claim 2, wherein: install circle piece (6) on baffle (13), install rubber column (5) on circle piece (6), be equipped with circular slot (7) on rubber column (5), circle piece (6) are inserted in circular slot (7), rubber column (5) one end and fixture block (3) fixed connection, be equipped with bayonet socket (4) on fixture block (3), establish on fixture block (3) bayonet socket (4), fixture block (3) are fixed in planking (1).
4. The vehicle body door cushion assembly according to claim 2, wherein: two spaces are formed between the partition plate (13) and the outer plate (1) and between the partition plate (13) and the inner plate (9), and fillers are filled between the partition plate (13) and the outer plate (1) and between the partition plate and the inner plate (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921348359.2U CN210617816U (en) | 2019-08-20 | 2019-08-20 | Buffering assembly for vehicle body door body |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921348359.2U CN210617816U (en) | 2019-08-20 | 2019-08-20 | Buffering assembly for vehicle body door body |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210617816U true CN210617816U (en) | 2020-05-26 |
Family
ID=70751265
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921348359.2U Expired - Fee Related CN210617816U (en) | 2019-08-20 | 2019-08-20 | Buffering assembly for vehicle body door body |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210617816U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619857A (en) * | 2022-04-21 | 2022-06-14 | 重庆江北区长安产业有限公司 | Automobile left front door outer plate reinforcing plate assembly structure |
-
2019
- 2019-08-20 CN CN201921348359.2U patent/CN210617816U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114619857A (en) * | 2022-04-21 | 2022-06-14 | 重庆江北区长安产业有限公司 | Automobile left front door outer plate reinforcing plate assembly structure |
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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: 20200526 |