CN210919939U - Cushion block structure for automobile - Google Patents
Cushion block structure for automobile Download PDFInfo
- Publication number
- CN210919939U CN210919939U CN201922049827.2U CN201922049827U CN210919939U CN 210919939 U CN210919939 U CN 210919939U CN 201922049827 U CN201922049827 U CN 201922049827U CN 210919939 U CN210919939 U CN 210919939U
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- Prior art keywords
- buffer
- cushion block
- spiral
- column
- buffering
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- 239000000872 buffer Substances 0.000 claims abstract description 92
- 230000003139 buffering effect Effects 0.000 claims abstract description 51
- 230000003014 reinforcing effect Effects 0.000 claims abstract description 20
- 239000002184 metal Substances 0.000 claims abstract description 6
- 239000000428 dust Substances 0.000 claims description 3
- 238000001914 filtration Methods 0.000 claims 1
- 238000005728 strengthening Methods 0.000 abstract description 4
- 230000009977 dual effect Effects 0.000 abstract description 2
- 230000000694 effects Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 5
- 238000011161 development Methods 0.000 description 3
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000005259 measurement Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012544 monitoring process Methods 0.000 description 1
- 238000012856 packing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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Abstract
The utility model discloses a cushion block structure for an automobile, which comprises a cushion block body; a sheet metal part matched with the cushion block body is arranged on the automobile body; the cushion block body consists of a buffer column and a buffer seat, the buffer column is arranged at the top end of the buffer seat, and the buffer column is of a hollow structure; a buffer cavity is arranged in the buffer column, a plurality of spiral buffer main parts are connected between the buffer cavity and the buffer seat, and spiral buffer auxiliary parts are sleeved in the spiral buffer main parts; a plurality of three-dimensional reinforcing angles and reinforcing structures are connected between the outer wall of the buffer column and the buffer seat, and the three-dimensional reinforcing angles and the reinforcing structures are arranged in a staggered mode. The utility model discloses at inside spiral buffering main part and the spiral buffering accessory that is provided with of buffering post, play dual buffering effect to the buffering post, prolong the life of cushion body, the three-dimensional angle of enhancement and additional strengthening of connecting between buffering post and cushion socket have improved the stability of buffering post, further improve the shock-absorbing capacity of cushion body.
Description
Technical Field
The utility model relates to an automobile auxiliary parts field specifically is a blotter block structure for car.
Background
At present, DTS measurement monitoring needs to be carried out on a front cover/a rear cover and an environment part in a vehicle type project development/mass production stage, a cushion pad is assembled between the front cover and a vehicle body in the actual assembly process of final assembly, the cushion pad is adjustable, different closing angles of a hood and a back door (the back door of a 2-compartment vehicle/SUV) are controlled, DTS values of the front cover and the back cover are different, the final assembly cushion needs to be simulated after the assembly of a welding adjustment line to ensure the closing angles of the front cover and the back cover, the adjustment heights of the cushion pads of many vehicle types in the actual mass production process are not theoretically designed, and the specific adjustment amount needs to be verified to be the most ideal adjustment position through continuously adjusting the heights of the cushion pad in the project development stage.
Along with the development of social economy and the improvement of infrastructure, the driving speed is faster and faster, vehicle collision accidents happen, the vehicle body is damaged by collision if the vehicle collision accidents happen, and the vehicle is damaged by people if the vehicle collision accidents happen. Most of the cushion block structures of the existing vehicles have the conditions of insufficient buffering strength and short service life.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a blotter block structure for car 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: a cushion block structure for an automobile comprises a cushion block body; a sheet metal part matched with the cushion block body is arranged on the automobile body; the cushion block body consists of a buffer column and a buffer seat, the buffer column is arranged at the top end of the buffer seat, and the buffer column is of a hollow structure; a buffer cavity is arranged in the buffer column, a plurality of spiral buffer main parts are connected between the buffer cavity and the buffer seat, and spiral buffer auxiliary parts are sleeved in the spiral buffer main parts; positioning blocks are connected between the upper end and the lower end of the spiral buffering main part and the upper inner wall and the lower inner wall of the buffering cavity;
a plurality of three-way reinforcing angles and reinforcing structures are connected between the outer wall of the buffer column and the buffer seat, and the three-way reinforcing angles and the reinforcing structures are arranged in a staggered manner; the reinforcing structure comprises a supporting column obliquely arranged on the upper surface of the buffer seat, a hollow limiting sliding groove is arranged inside the supporting column, a connecting sliding rod is sleeved inside the limiting sliding groove, and the top end of the connecting sliding rod is connected with the outer wall of the buffer column; and a buffer spring is arranged at the bottom of the connecting sliding rod.
Preferably, the buffering strength of the spiral buffering auxiliary part is smaller than that of the spiral buffering main part, and the spiral buffering auxiliary part plays an auxiliary buffering role in the spiral buffering main part.
Preferably, the width of the buffer seat is larger than the diameter of the buffer column, so that the buffer column is supported.
Preferably, the top of connecting the slide bar and the bottom of support column all are equipped with the spacing ring by the cover, play spacing effect to connecting slide bar and support column.
Preferably, the outer sleeve of spiral buffering master is equipped with the spacing telescopic sleeve rather than radian adaptation, plays spacing and the effect of direction to spiral buffering master.
Preferably, the inside of the buffer cavity is filled with a plurality of spherical buffer pieces, so that the buffer performance of the buffer cavity is further enhanced.
Preferably, be provided with a plurality of exhaust hole on the bumping post, the inside in exhaust hole is provided with the dust screen, plays the effect of pressure release to the bumping post at the in-process of bumping post work.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses at inside spiral buffering main part and the spiral buffering auxiliary member of being provided with of buffering post, play dual buffering effect to the buffering post, effectually prevented the condition that spiral buffering main part at the in-process shock-absorbing capacity of long-term use reduces, prolong its life.
2. The utility model discloses be connected with the three-dimensional between buffering post and cushion socket and strengthen angle and additional strengthening, the effectual stability that improves the buffering post further improves the shock-absorbing capacity of cushion body.
3. The utility model discloses the setting passes through the support column at additional strengthening, connects the cooperation between slide bar and the buffer spring, both plays the effect that supports and stabilize to the buffering post, also plays spacing and buffering effect to the buffering post simultaneously.
4. The utility model discloses a locating piece, telescopic sleeve, bolster and the exhaust hole that set up all play the effect of supplementary protection to the cushion body, have further improved the life of cushion body, and simple structure, low in cost.
Drawings
FIG. 1 is a schematic view of a part of the structure of the present invention;
fig. 2 is a schematic diagram of the specific structure of the present invention.
In the figure: 1. a buffer column; 2. a buffer seat; 3. a buffer chamber; 4. a spiral buffer main part; 5. a spiral buffer sub-assembly; 6. a three-way reinforcing angle; 7. a support pillar; 8. connecting a sliding rod; 9. a buffer spring; 10. a limiting ring; 11. a limiting telescopic sleeve; 12. a buffer member; 13. and (4) exhausting holes.
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.
In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.
In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.
Referring to fig. 1-2, the present invention provides a technical solution: a cushion block structure for an automobile comprises a cushion block body; a sheet metal part matched with the cushion block body is arranged on the automobile body; the cushion block body consists of a buffer column 1 and a buffer seat 2, the buffer column 1 is arranged at the top end of the buffer seat 2, and the buffer column 1 is of a hollow structure; a buffer cavity 3 is arranged inside the buffer column 1, a plurality of spiral buffer main parts 4 are connected between the buffer cavity 3 and the buffer seat 2, and spiral buffer auxiliary parts 5 are sleeved inside the spiral buffer main parts 4; positioning blocks are connected between the upper end and the lower end of the spiral buffering main part 4 and the upper inner wall and the lower inner wall of the buffering cavity 3;
a plurality of three-dimensional reinforcing angles 6 and reinforcing structures are connected between the outer wall of the buffer column 1 and the buffer seat 2, and the three-dimensional reinforcing angles 6 and the reinforcing structures are arranged in a staggered manner; the reinforcing structure comprises a supporting column 7 obliquely arranged on the upper surface of the buffer seat 2, a hollow limiting sliding groove is arranged inside the supporting column 7, a connecting sliding rod 8 is sleeved inside the limiting sliding groove, and the top end of the connecting sliding rod 8 is connected with the outer wall of the buffer column 1; the bottom of the connecting slide bar 8 is provided with a buffer spring 9.
Further, the cushioning strength of the screw cushioning sub-member 5 is smaller than that of the screw cushioning main member 4.
Further, the width of the cushion socket 2 is larger than the diameter of the cushion column 1.
Furthermore, the top end of the connecting slide bar 8 and the bottom of the support column 7 are both sleeved with a limit ring 10.
Further, the outer portion of the spiral buffering main part 4 is sleeved with a limiting telescopic sleeve 11 matched with the radian of the spiral buffering main part.
Further, the interior of the buffer chamber 3 is filled with a plurality of spherical buffers 12.
Furthermore, a plurality of exhaust holes 13 are formed in the buffer column 1, and a dust filter screen is arranged inside each exhaust hole 13.
The working principle is as follows: before the cushion block body is used, the cushion block body is arranged on a sheet metal part matched with the cushion block body on the automobile body; in the use process of the cushion block body, if the automobile sheet metal part is subjected to larger impact force, the buffer seat 2 plays a role in supporting and positioning the buffer column 1; simultaneously, the inside spiral buffering main part 4 that sets up of cushion column 1 buffers the effect that partial impact force played the buffering through its inside spiral buffering chamber 3 that sets up, spiral buffering accessory 5 plays supplementary buffering's effect to spiral buffering main part 4 and partial impact force, spiral buffering main part 4 is last, lower both ends and cushion chamber 3 are last, the locating piece of connecting between the lower inner wall plays the effect of location to it, spacing telescope tube 11 that spiral buffering main part 4 outside cover was established plays spacing and guide buffering's effect to it, a plurality of globular bolster 12 of the inside packing of cushion chamber 3 play certain buffering's effect to partial impact force, a plurality of exhaust hole 13 that sets up on the cushion column 1, the effect that plays the pressure release in the in-process of cushion chamber 3 work.
The angle 6 is strengthened to a plurality of three-dimensional of connecting between the outer wall of cushion post 1 and cushion seat 2 plays the firm effect of strengthening to cushion post 1, the slide bar 8 of being connected with the outer wall connection of cushion post 1 is owing to rocking of cushion post 1, reciprocating motion is done in the inside of spacing spout under buffer spring 9's effect, the effect of buffering is played to cushion post 1, spacing ring 10 that the top of connecting slide bar 8 and the bottom cover of support column 7 were established plays spacing effect to it, prevent to drop, reduce the shock-absorbing capacity.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. A cushion block structure for an automobile, characterized in that: comprises a cushion block body; a sheet metal part matched with the cushion block body is arranged on the automobile body; the cushion block body is composed of a buffer column (1) and a buffer seat (2), the buffer column (1) is arranged at the top end of the buffer seat (2), and the buffer column (1) is of a hollow structure; a buffer cavity (3) is arranged in the buffer column (1), a plurality of spiral buffer main parts (4) are connected between the buffer cavity (3) and the buffer seat (2), and spiral buffer auxiliary parts (5) are sleeved in the spiral buffer main parts (4); positioning blocks are connected between the upper end and the lower end of the spiral buffering main part (4) and the upper inner wall and the lower inner wall of the buffering cavity (3);
a plurality of three-way reinforcing angles (6) and reinforcing structures are connected between the outer wall of the buffer column (1) and the buffer seat (2), and the three-way reinforcing angles (6) and the reinforcing structures are arranged in a staggered manner; the reinforcing structure comprises a supporting column (7) obliquely arranged on the upper surface of the buffer seat (2), a hollow limiting sliding groove is arranged inside the supporting column (7), a connecting sliding rod (8) is sleeved inside the limiting sliding groove, and the top end of the connecting sliding rod (8) is connected with the outer wall of the buffer column (1); and a buffer spring (9) is arranged at the bottom of the connecting sliding rod (8).
2. The cushion block structure for an automobile as set forth in claim 1, wherein: the buffering strength of the spiral buffering auxiliary part (5) is smaller than that of the spiral buffering main part (4).
3. The cushion block structure for an automobile as set forth in claim 1, wherein: the width of the buffer seat (2) is larger than the diameter of the buffer column (1).
4. The cushion block structure for an automobile as set forth in claim 1, wherein: the top end of the connecting sliding rod (8) and the bottom of the supporting column (7) are both provided with a limiting ring (10).
5. The cushion block structure for an automobile as set forth in claim 1, wherein: the outer sleeve of the spiral buffering main part (4) is provided with a limiting telescopic sleeve (11) matched with the radian of the spiral buffering main part.
6. The cushion block structure for an automobile as set forth in claim 1, wherein: the interior of the buffer cavity (3) is filled with a plurality of spherical buffer parts (12).
7. The cushion block structure for an automobile as set forth in claim 1, wherein: a plurality of exhaust holes (13) are formed in the buffer column (1), and a dust filtering net is arranged inside each exhaust hole (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922049827.2U CN210919939U (en) | 2019-11-25 | 2019-11-25 | Cushion block structure for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922049827.2U CN210919939U (en) | 2019-11-25 | 2019-11-25 | Cushion block structure for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210919939U true CN210919939U (en) | 2020-07-03 |
Family
ID=71344535
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922049827.2U Active CN210919939U (en) | 2019-11-25 | 2019-11-25 | Cushion block structure for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210919939U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778638A (en) * | 2019-11-25 | 2020-02-11 | 苏州市相城区望亭镇天瑞机械配件加工厂 | Cushion block structure for automobile |
-
2019
- 2019-11-25 CN CN201922049827.2U patent/CN210919939U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110778638A (en) * | 2019-11-25 | 2020-02-11 | 苏州市相城区望亭镇天瑞机械配件加工厂 | Cushion block structure for automobile |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20211215 Address after: 215000 No. 1-11 Ruyi Road, Huayang village, Wangting Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Suzhou Hongbei Precision Machinery Co.,Ltd. Address before: 215000 No. 168, Tengfei Middle Road, Wangting Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou Xiangcheng District Wangting town Tianrui machinery parts processing factory |
|
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 215000 No. 1-11 Ruyi Road, Huayang village, Wangting Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee after: Suzhou Hongbei Metal Technology Co.,Ltd. Address before: 215000 No. 1-11 Ruyi Road, Huayang village, Wangting Town, Xiangcheng District, Suzhou City, Jiangsu Province Patentee before: Suzhou Hongbei Precision Machinery Co.,Ltd. |