CN213676598U - Automobile anti-collision structure for traffic - Google Patents
Automobile anti-collision structure for traffic Download PDFInfo
- Publication number
- CN213676598U CN213676598U CN202022030910.8U CN202022030910U CN213676598U CN 213676598 U CN213676598 U CN 213676598U CN 202022030910 U CN202022030910 U CN 202022030910U CN 213676598 U CN213676598 U CN 213676598U
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- Prior art keywords
- buffer block
- foam buffer
- low
- speed energy
- connecting frame
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- 239000006260 foam Substances 0.000 claims abstract description 48
- 230000035939 shock Effects 0.000 claims abstract description 33
- 239000006096 absorbing agent Substances 0.000 claims abstract description 21
- 238000010079 rubber tapping Methods 0.000 claims abstract description 8
- 238000010521 absorption reaction Methods 0.000 claims description 16
- 230000000694 effects Effects 0.000 abstract description 8
- 230000006378 damage Effects 0.000 abstract description 7
- 238000012423 maintenance Methods 0.000 abstract description 4
- 238000013016 damping Methods 0.000 description 2
- 208000027418 Wounds and injury Diseases 0.000 description 1
- 230000009172 bursting Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 208000014674 injury Diseases 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Vibration Dampers (AREA)
Abstract
The utility model discloses a car anticollision structure for traffic relates to the auto parts field, and the crashproof roof beam to current crashproof structure existence can not warp the energy-absorbing, easily damages the automobile body, and the poor problem of anticollision effect now proposes following scheme, and it includes the foam buffer block, foam buffer block lateral wall is provided with buffer structure, buffer structure includes bumper shock absorber, shock-absorbing spring and backup pad, bumper shock absorber and foam buffer block fixed connection, connection structure includes carriage, screw tapping, connecting bolt and connecting plate, the tangent plane of carriage is the U type, one side that foam buffer block was kept away from to connection structure is provided with the low-speed energy-absorbing box, inlay in the carriage in the low-speed energy-absorbing box. The utility model discloses novel structure, and convenient dismantlement and change, through carrying out multiple support to the bumper, alleviate and absorb the impact, reduce the collision and to the damage of bumper, reduce cost of maintenance, optimize anticollision effect.
Description
Technical Field
The utility model relates to an auto parts field especially relates to a car anticollision structure for traffic.
Background
The anti-collision structure of car mainly indicates anticollision roof beam and bumper, and the bumper acts on the anticollision roof beam outside, reduces cost of maintenance when the effect of the anticollision roof beam of car mainly used low-speed collision to can alleviate the injury to the member to a certain extent, have certain help to the security that improves the car.
The anticollision roof beam that uses in the existing market still exists not enoughly in the use, lacks the calculation to the intensity of high anticollision roof beam, for improving the intensity of anticollision roof beam, sets up the anticollision roof beam material simply and crosses hard, leads to the anticollision roof beam can not warp the energy-absorbing, and the collision energy has all been transmitted the longeron and has been gone, can harm the automobile body on the contrary, leads to the anticollision effect poor, consequently, in order to solve this type of problem, we have provided a vehicle anticollision structure for traffic.
SUMMERY OF THE UTILITY MODEL
The utility model provides a pair of automobile anticollision structure for traffic has solved the crashproof roof beam that current anticollision structure exists and can not warp the energy-absorbing, easily harms the automobile body, the poor problem of anticollision effect.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a traffic car anticollision structure, includes the foam buffer block, foam buffer block lateral wall is provided with buffer structure, buffer structure includes bumper shock absorber, shock-absorbing spring and backup pad, bumper shock absorber and foam buffer block fixed connection, connection structure includes carriage, screw tapping, connecting bolt and connecting plate, the tangent plane of carriage is the U type, one side that foam buffer block was kept away from to connection structure is provided with the low-speed energy-absorbing box, inlay in the carriage in the low-speed energy-absorbing box, the fixed plate is installed to one side that connection structure was kept away from to the low-speed energy-absorbing box.
Preferably, the low-speed energy absorption boxes and the fixing plates are symmetrically distributed by taking the central axis of the connecting frame as a symmetry axis, the low-speed energy absorption boxes and the fixing plates form a T shape, and the low-speed energy absorption boxes are connected with one side, far away from the foam buffer block, of the connecting frame.
Preferably, the connection frame and the low-speed energy-absorbing box are both connected with connecting bolts, and the connecting bolts run through the connection frame and the low-speed energy-absorbing box, the connecting bolts are symmetrically distributed by taking the central axis of the low-speed energy-absorbing box as a symmetry axis, the connection frame and the foam buffer block are both connected with thread tapping, the thread tapping run through the connection frame is embedded in the foam buffer block, and the foam buffer block is connected with the connection frame.
Preferably, the connecting plate is located the connecting frame and keeps away from one side of foam buffer block, the connecting plate uses the axis of connecting frame to be the symmetry distribution as the symmetry axis, the connecting plate all is unanimous with the inboard of connecting frame.
Preferably, the backup pad is the U type, and the backup pad matches with the foam buffer block, foam buffer block and backup pad are all connected to bumper shock absorber and inhale shake spring, and the bumper shock absorber runs through and inhale shake spring, the bumper shock absorber all is evenly distributed between foam buffer block and backup pad with inhaling shake spring.
Preferably, foam buffer block, connection frame, connecting plate and backup pad all are the arc setting, and the axis of foam buffer block, connection frame, connecting plate and backup pad is all unanimous.
The utility model has the advantages that:
support the backup pad through setting up the bumper shock absorber and inhale the damping spring, carry out multiple support to outside bumper through setting up the foam buffer block, alleviate the effect of collision power, reduce the damage of collision to the bumper, reduce cost of maintenance, set up the low-speed energy-absorbing box and absorb the energy that produces when striking through bursting to contract, optimize anticollision effect, set up the fixed plate and pass through bolted connection to the automobile body longeron, convenient dismantlement and change.
To sum up, the device is convenient to be dismantled and is changed, through carrying out multiple support to the bumper, alleviates and absorbs the impact, reduces the collision and to the damage of bumper, reduces cost of maintenance, optimizes anticollision effect.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional view of the present invention.
Fig. 3 is a schematic cross-sectional view taken along a-a in fig. 1 according to the present invention.
Reference numbers in the figures: 1. a foam buffer block; 2. a shock absorber; 3. a shock absorbing spring; 4. a connecting frame; 5. tapping threads; 6. a connecting bolt; 7. a connecting plate; 8. a low speed energy absorption box; 9. a fixing plate; 10. and a support plate.
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.
Referring to fig. 1-3, an automobile anti-collision structure for traffic comprises a foam buffer block 1, a buffer structure is arranged on the side wall of the foam buffer block 1, the buffer structure comprises a shock absorber 2, a shock absorbing spring 3 and a supporting plate 10, the shock absorber 2 is fixedly connected with the foam buffer block 1, the connecting structure comprises a connecting frame 4, a thread tapping 5, a connecting bolt 6 and a connecting plate 7, the section of the connecting frame 4 is U-shaped, a low-speed energy absorbing box 8 is arranged on one side of the connecting structure far away from the foam buffer block 1, the low-speed energy absorbing box 8 is embedded in the connecting frame 4, a fixing plate 9 is arranged on one side of the low-speed energy absorbing box 8 far away from the connecting structure, the low-speed energy absorbing box 8 and the fixing plate 9 are symmetrically distributed by taking the central axis of the connecting frame 4 as a symmetric axis, the low-speed energy absorbing box 8 and the fixing plate 9 form a T shape, and the low-speed energy absorbing box 8 is connected with, the connecting frame 4 and the low-speed energy absorption box 8 are both connected with connecting bolts 6, the connecting bolts 6 penetrate through the connecting frame 4 and the low-speed energy absorption box 8, the connecting bolts 6 are symmetrically distributed by taking the central axis of the low-speed energy absorption box 8 as a symmetrical axis, the connecting frame 4 and the foam buffer block 1 are both connected with thread tappers 5, the thread tappers 5 penetrate through the connecting frame 4 and are embedded in the foam buffer block 1, the foam buffer block 1 is connected with the connecting frame 4, the connecting plate 7 is positioned on one side of the connecting frame 4 away from the foam buffer block 1, the connecting plate 7 is symmetrically distributed by taking the central axis of the connecting frame 4 as a symmetrical axis, the connecting plate 7 is consistent with the inner side of the connecting frame 4, the supporting plate 10 is U-shaped, the supporting plate 10 is matched with the foam buffer block 1, the shock absorber 2 and the shock absorption spring 3 are both connected with the foam buffer block 1 and the supporting plate 10, and the shock absorber 2, shock absorber 2 and inhale damping spring 3 and all be evenly distributed between foam buffer block 1 and backup pad 10, foam buffer block 1, connection frame 4, connecting plate 7 and backup pad 10 all are the arc setting, and the axis of foam buffer block 1, connection frame 4, connecting plate 7 and backup pad 10 is all unanimous.
The working principle is as follows: when the anti-collision structure is used, firstly, according to the use requirement, a fixing plate 9 in the anti-collision structure is matched with a vehicle body longitudinal beam on an automobile which is not required to be provided with the anti-collision structure, then the fixing plate 9 is arranged on the vehicle body longitudinal beam, the fixing plate 9 is fixed with the vehicle body longitudinal beam through a bolt, a bumper for decoration is matched with the anti-collision structure arranged on the vehicle body longitudinal beam and is matched with a supporting plate 10 and a connecting plate 7, and then the bumper is sleeved on the supporting plate 10, so that the anti-collision structure can be put into use;
when an automobile provided with the anti-collision structure is impacted in the using process, firstly, an outer bumper is impacted to move to be close to a connecting plate 7, the connecting plate 7 moves to enable a supporting plate 10 sleeved and connected with the connecting plate to move, the supporting plate 10 moves to be close to a foam buffer block 1, at the moment, a shock absorption spring 3 works to absorb shock generated by the movement of the supporting plate 10, then a shock absorber 2 works to suppress shock and impact generated when the shock absorption spring 3 absorbs shock and rebounds, the shock absorber 2 and the shock absorption spring 3 buffer the bumper and the supporting plate 10 to reduce impact force, when the bumper is impacted excessively, the bumper is stressed to move to be in contact with the connecting plate 7, the bumper applies force to the connecting plate 7, the connecting plate 7 applies force to enable a connecting frame 4 to move, the connecting frame 4 moves to apply force to a low-speed energy absorption box 8, the low-speed energy absorption box 8 works under force, and absorbs energy of collision through crumpling, the damage of the impact force to the vehicle body longitudinal beam is reduced.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a traffic is with car anticollision structure, includes foam buffer block (1), its characterized in that, foam buffer block (1) lateral wall is provided with buffer structure, buffer structure includes bumper shock absorber (2), shock-absorbing spring (3) and backup pad (10), bumper shock absorber (2) and foam buffer block (1) fixed connection, connection structure are including connection frame (4), threading (5), connecting bolt (6) and connecting plate (7), the tangent plane of connection frame (4) is the U type, one side that foam buffer block (1) was kept away from to connection structure is provided with low-speed energy-absorbing box (8), low-speed energy-absorbing box (8) are embedded in connection frame (4), one side that connection structure was kept away from in low-speed energy-absorbing box (8) is installed fixed plate (9).
2. The anti-collision structure for the transportation vehicle as claimed in claim 1, wherein the low-speed energy absorption boxes (8) and the fixing plates (9) are symmetrically distributed by taking the central axis of the connecting frame (4) as a symmetry axis, the low-speed energy absorption boxes (8) and the fixing plates (9) form a T shape, and the low-speed energy absorption boxes (8) are connected with one side of the connecting frame (4) far away from the foam buffer block (1).
3. The anti-collision structure for the transportation vehicle as claimed in claim 2, wherein the connecting frame (4) and the low-speed energy-absorbing box (8) are both connected with connecting bolts (6), the connecting bolts (6) penetrate through the connecting frame (4) and the low-speed energy-absorbing box (8), the connecting bolts (6) are symmetrically distributed by taking the central axis of the low-speed energy-absorbing box (8) as a symmetry axis, the connecting frame (4) and the foam buffer block (1) are both connected with a thread tapping (5), the thread tapping (5) penetrates through the connecting frame (4) and is embedded in the foam buffer block (1), and the foam buffer block (1) is connected with the connecting frame (4).
4. The anti-collision structure for the transportation vehicle as claimed in claim 1, wherein the connecting plates (7) are located on one side of the connecting frame (4) far away from the foam buffer block (1), the connecting plates (7) are symmetrically distributed by taking the central axis of the connecting frame (4) as a symmetry axis, and the connecting plates (7) are all consistent with the inner side of the connecting frame (4).
5. The anti-collision structure for the transportation vehicle as claimed in claim 1, wherein the supporting plate (10) is U-shaped, the supporting plate (10) is matched with the foam buffer block (1), the shock absorber (2) and the shock absorbing spring (3) are both connected with the foam buffer block (1) and the supporting plate (10), the shock absorber (2) penetrates through the shock absorbing spring (3), and the shock absorber (2) and the shock absorbing spring (3) are both uniformly distributed between the foam buffer block (1) and the supporting plate (10).
6. The anti-collision structure for the transportation vehicle as claimed in claim 5, wherein the foam buffer block (1), the connecting frame (4), the connecting plate (7) and the supporting plate (10) are all arranged in an arc shape, and the central axes of the foam buffer block (1), the connecting frame (4), the connecting plate (7) and the supporting plate (10) are all consistent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022030910.8U CN213676598U (en) | 2020-09-16 | 2020-09-16 | Automobile anti-collision structure for traffic |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022030910.8U CN213676598U (en) | 2020-09-16 | 2020-09-16 | Automobile anti-collision structure for traffic |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213676598U true CN213676598U (en) | 2021-07-13 |
Family
ID=76747870
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022030910.8U Active CN213676598U (en) | 2020-09-16 | 2020-09-16 | Automobile anti-collision structure for traffic |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213676598U (en) |
-
2020
- 2020-09-16 CN CN202022030910.8U patent/CN213676598U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20231208 Address after: 710000, Room 1313, Gongyuan Meiyu, Weiyang Road, Lianhu District, Xi'an City, Shaanxi Province Patentee after: Xi'an Yunshang Digital Technology Co.,Ltd. Address before: No. a185, 28th floor, 371-1 Wushan Road, Tianhe District, Guangzhou, Guangdong 510000 Patentee before: Guangzhou Renren Environmental Protection Engineering Co.,Ltd. |