CN216994219U - Bumper with clamping structure - Google Patents
Bumper with clamping structure Download PDFInfo
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- CN216994219U CN216994219U CN202123123894.8U CN202123123894U CN216994219U CN 216994219 U CN216994219 U CN 216994219U CN 202123123894 U CN202123123894 U CN 202123123894U CN 216994219 U CN216994219 U CN 216994219U
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Abstract
The utility model discloses a bumper with a clamping structure, which comprises an automobile bumper, wherein the automobile bumper is clamped on an automobile, connecting cavities are arranged on two sides of the front end of the automobile, positioning plates are fixedly connected on the inner walls of the connecting cavities, fixed blocks are fixedly connected at the upper ends and the lower ends of the positioning plates, energy absorption boxes are fixedly connected on the inner walls of the two sides of the automobile bumper, a connecting plate is fixedly connected on the right side of each energy absorption box and is connected in the middle of the positioning plate in a sliding manner, limiting blocks are arranged on two sides of the connecting plate, the limiting blocks are fixedly connected with the inner walls of the connecting cavities, spring pieces are arranged between the positioning plates and the limiting blocks, the right sides of the spring pieces are fixedly connected with the inner walls of the connecting cavities, auxiliary locking plates are fixedly connected on two sides of the connecting plate, and connecting bulges are fixedly connected on two sides of the right end of the connecting plate, meanwhile, energy absorption and buffering are carried out when impact occurs.
Description
Technical Field
The utility model relates to the field of automobile bumpers, in particular to a bumper with a clamping structure.
Background
The automobile has great kinetic energy when running at high speed, and once collision occurs, great damage can be caused to automobile drivers. Therefore, the bumper is arranged at the front end of the automobile, and can absorb and buffer impact force when the automobile is collided, and protect the automobile body and passengers.
The existing bumper is mainly fixed by bolts, the bolts can be corroded in a long-time use process and are not easy to detach, and the automobile needs to be maintained after running for a period of time, and the bumper needs to be detached when structures such as automobile headlights are replaced, so that the replacement and the maintenance are difficult.
SUMMERY OF THE UTILITY MODEL
The present invention is directed to a bumper with a snap-fit structure to solve the above-mentioned problems.
In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a bumper with joint structure, includes car bumper, car bumper joint is on the car, car front end both sides all are equipped with connects the chamber, fixedly connected with locating plate on the inner wall in connection chamber, the upper end and the lower extreme of locating plate all fixedly connected with fixed block, fixedly connected with energy-absorbing box on the both sides inner wall of car bumper, the right side fixedly connected with connecting plate of energy-absorbing box, connecting plate sliding connection is in the centre of locating plate, the both sides of connecting plate all are equipped with the stopper, stopper and connection intracavity wall fixed connection, be equipped with the spring leaf between locating plate and the stopper, the spring leaf right side with connect intracavity wall fixed connection, the supplementary lock plate of both sides all fixedly connected with of connecting plate, the right-hand member both sides all fixedly connected with of connecting plate are protruding.
Preferably, the middle of the energy absorption box is a hollow buffer cavity, the middle of the buffer cavity is fixedly connected with two fixing plates, the upper end and the lower end of the buffer cavity are of triangular structures, and two sides of the upper end and two sides of the lower end of the energy absorption box are of inclined structures.
Preferably, the right side fixedly connected with of energy-absorbing box connects the platform, the left side of connecting plate is equipped with the joint mouth, connect the platform and peg graft in the joint mouth, connect platform and connecting plate and pass through bolt fixed connection.
Preferably, the positioning plate is of a U-shaped structure, the left corner of the positioning plate is of an arc-shaped structure, sliding grooves are formed in two sides of the middle of the positioning plate, the connecting protrusions are of hemispherical structures, and the connecting protrusions are connected in the sliding grooves in a sliding mode.
Preferably, the side of supplementary lock plate is slope structure, two supplementary lock plate and connecting plate form type chevron structure, the fixed block is located the centre of supplementary lock plate, the top fixedly connected with joint board of supplementary lock plate, the joint board is elastic structure, the top of joint board supports and leans on the side at the fixed block.
Preferably, the spring leaf is of an arc-shaped structure, the top end of the auxiliary locking plate is abutted against the spring leaf, the limiting block is of an arc-shaped structure, and the top end of the limiting block is abutted against the side end of the spring leaf.
Compared with the prior art, the utility model has the beneficial effects that: the limiting plate supports fixedly, connect connecting plate and energy-absorbing box fixedly, the upper end of locating plate is elastic structure, can directly peg graft in the centre of locating plate with the connecting plate, carry out spacing fixed, supplementary lock plate extrudees the spring leaf this moment, pass through fixed block department until the joint board, with the joint board top joint in the side of fixed block, when taking place to strike, cushion through the spring leaf, when assaulting comparatively seriously, carry out the energy-absorbing through the energy-absorbing box, avoid causing great injury to the car, and the installation is comparatively simple and convenient with the dismantlement.
Drawings
FIG. 1 is a schematic view of a connection structure of a bumper and an energy absorption box of an automobile;
FIG. 2 is a schematic view of the connection structure between the bumper and the vehicle.
In the figure: 1 car bumper, 2 energy-absorbing boxes, 3 connection platforms, 4 connecting plates, 5 joint mouths, 6 connection protrusions, 7 positioning plates, 8 chutes, 9 fixing blocks, 10 auxiliary locking plates, 11 clamping plates, 12 spring pieces, 13 limiting blocks, 14 cars and 15 connection cavities.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-2, the present invention provides a technical solution: the utility model provides a bumper with joint structure, including car bumper 1, 1 joint of car bumper is on car 14, car 14 front end both sides all are equipped with connects chamber 15, fixedly connected with locating plate 7 on the inner wall of connection chamber 15, upper end and the lower extreme of locating plate 7 are fixedly connected with fixed block 9 all, fixedly connected with energy-absorbing box 2 on the both sides inner wall of car bumper 1, the right side fixedly connected with connecting plate 4 of energy-absorbing box 2, connecting plate 4 sliding connection is in the centre of locating plate 7, the both sides of connecting plate 4 all are equipped with stopper 13, stopper 13 and connection chamber 15 inner wall fixed connection, be equipped with spring leaf 12 between locating plate 7 and the stopper 13, spring leaf 12 right side and connection chamber 15 inner wall fixed connection, the supplementary lock plate 10 of both sides of connecting plate 4 all fixedly connected with, the right-hand member both sides of connecting plate 4 all fixedly connected with connect arch 6.
The middle of the energy absorption box 2 is a hollow buffer cavity, the middle of the buffer cavity is fixedly connected with two fixing plates, the upper end and the lower end of the buffer cavity are both triangular structures, the two sides of the upper end and the two sides of the lower end of the energy absorption box 2 are both inclined structures, and when collision occurs, the energy absorption is carried out on the impact force through the energy absorption box 2, so that the energy transmission is reduced, and meanwhile, the damage to the positioning plate 7 is also reduced.
Locating plate 7 is the U-shaped structure, the left side turning of locating plate 7 is the arc structure, lead to connecting plate 4, conveniently fix a position the installation, the centre both sides of locating plate 7 are equipped with spout 8, connect arch 6 to be the hemisphere structure, connect 6 sliding connection in spout 8 in the arch, the upper end of locating plate 7 is elastic construction, conveniently connect arch 6 with the upper end jack-up of locating plate 7, and will connect arch 6 to install in spout 8, when receiving the striking, the top of connecting plate 4 and connect arch 6 to slide in spout 8, make car bumper 1 install and dismantle more convenience.
The auxiliary locking plate 10 is inclined, the two auxiliary locking plates 10 and the connecting plate 4 form a structure similar to a Chinese character 'shan', the fixing block 9 is located in the middle of the auxiliary locking plates 10, the clamping plate 11 is fixedly connected to the top end of the auxiliary locking plates 10, the clamping plate 11 is of an elastic structure, the top end of the clamping plate 11 abuts against the side end of the fixing block 9, the auxiliary locking plates 10 can move to the fixing block 9 during installation, the clamping plate 11 is extruded, the clamping plate 11 deforms, after the clamping plate 11 passes through the fixing block 9, the clamping plate 11 automatically recovers the original shape and abuts against the side end of the fixing block 9, the auxiliary locking plates 10 are limited through the matching of the fixing block 9 and the spring piece 12, and the automobile bumper 1 is prevented from moving during automobile driving.
The utility model can be used as follows: the connecting platform 3 is fixedly connected with the connecting plate 4 through bolts, the connecting plate 4 is fixedly connected with the automobile bumper 1, the connecting plate 4 is arranged on the positioning plate 7, the upper end of the positioning plate 7 is of an elastic structure, the connecting bulge 6 can conveniently jack up the upper end of the positioning plate 7, the connecting bulge 6 is arranged in the sliding groove 8, the auxiliary locking plate 10 can move to the position of the fixing block 9 and extrude the clamping plate 11, so that the clamping plate 11 is deformed, after the clamping plate 11 passes through the fixing block 9, the clamping plate 11 automatically recovers and abuts against the side end of the fixing block 9, the auxiliary locking plate 10 is limited through the matching use of the fixing block 9 and the spring piece 12, the automobile bumper 1 is prevented from moving when an automobile runs, when impact occurs, the auxiliary locking plate 10 extrudes the spring piece 12 to buffer the impact, the energy absorption box 2 absorbs the impact force, reducing the transfer of energy.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a bumper with joint structure, includes car bumper (1), its characterized in that: the automobile bumper (1) is connected to an automobile (14) in a clamped mode, connecting cavities (15) are arranged on two sides of the front end of the automobile (14), a positioning plate (7) is fixedly connected to the inner wall of each connecting cavity (15), fixing blocks (9) are fixedly connected to the upper end and the lower end of each positioning plate (7), energy-absorbing boxes (2) are fixedly connected to the inner walls of two sides of the automobile bumper (1), a connecting plate (4) is fixedly connected to the right side of each energy-absorbing box (2), the connecting plate (4) is connected to the middle of each positioning plate (7) in a sliding mode, limiting blocks (13) are arranged on two sides of each connecting plate (4), the limiting blocks (13) are fixedly connected with the inner walls of the connecting cavities (15), spring pieces (12) are arranged between the positioning plates (7) and the limiting blocks (13), and the right sides of the spring pieces (12) are fixedly connected with the inner walls of the connecting cavities (15), both sides of connecting plate (4) all fixedly connected with supplementary lock plate (10), the right-hand member both sides of connecting plate (4) all fixedly connected with connect arch (6).
2. A bumper beam having a snap-fit construction according to claim 1, wherein: the middle of the energy absorption box (2) is a hollow buffer cavity, the middle of the buffer cavity is fixedly connected with two fixing plates, the upper end and the lower end of the buffer cavity are of triangular structures, and two sides of the upper end and two sides of the lower end of the energy absorption box (2) are of inclined structures.
3. A bumper beam having a snap-fit construction according to claim 1, wherein: the right side of the energy absorption box (2) is fixedly connected with a connecting platform (3), the left side of the connecting plate (4) is provided with a clamping port (5), the connecting platform (3) is inserted into the clamping port (5), and the connecting platform (3) is fixedly connected with the connecting plate (4) through bolts.
4. A bumper beam having a snap-fit construction according to claim 1, wherein: the locating plate (7) is of a U-shaped structure, the left corner of the locating plate (7) is of an arc-shaped structure, sliding grooves (8) are formed in two sides of the middle of the locating plate (7), the connecting protrusions (6) are of hemispherical structures, and the connecting protrusions (6) are connected in the sliding grooves (8) in a sliding mode.
5. A bumper with a snap-fit structure according to claim 1, wherein: the side of supplementary lock plate (10) is slope structure, two supplementary lock plate (10) and connecting plate (4) form type chevron structure, fixed block (9) are located the centre of supplementary lock plate (10), the top fixedly connected with joint board (11) of supplementary lock plate (10), joint board (11) are elastic construction, the top of joint board (11) is supported and is leaned on the side of fixed block (9).
6. A bumper with a snap-fit structure according to claim 1, wherein: the spring leaf (12) are of arc-shaped structures, the top end of the auxiliary locking plate (10) is abutted against the spring leaf (12), the limiting block (13) is of an arc-shaped structure, and the top end of the limiting block (13) is abutted against the side end of the spring leaf (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123123894.8U CN216994219U (en) | 2021-12-14 | 2021-12-14 | Bumper with clamping structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202123123894.8U CN216994219U (en) | 2021-12-14 | 2021-12-14 | Bumper with clamping structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216994219U true CN216994219U (en) | 2022-07-19 |
Family
ID=82383738
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202123123894.8U Active CN216994219U (en) | 2021-12-14 | 2021-12-14 | Bumper with clamping structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216994219U (en) |
-
2021
- 2021-12-14 CN CN202123123894.8U patent/CN216994219U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A bumper with a clamping structure Effective date of registration: 20230407 Granted publication date: 20220719 Pledgee: Cangzhou Bank Co.,Ltd. Hengshui Jizhou Branch Pledgor: Hebei yutengruiyuan Technology Co.,Ltd. Registration number: Y2023980037612 |