CN211001223U

CN211001223U - Anti-collision outer plate convenient to disassemble and assemble and used in front of automobile

Info

Publication number: CN211001223U
Application number: CN201922124964.8U
Authority: CN
Inventors: 张凯; 张沐恩; 魏莙; 宋新华; 朱树红
Original assignee: Zhangjiajie Institute of Aeronautical Engineering
Current assignee: Zhangjiajie Institute of Aeronautical Engineering
Priority date: 2019-12-02
Filing date: 2019-12-02
Publication date: 2020-07-14
Anticipated expiration: 2029-12-02

Abstract

The utility model discloses an anticollision planking before car convenient to dismantle installation, including anticollision board body, the upper end of anticollision board body is equipped with two connecting blocks, all be equipped with first cavity in anticollision board body and the connecting block, with one side two be equipped with same bolster between the first cavity, all be equipped with clamping mechanism in anticollision board body and the connecting block. The utility model discloses a spring telescopic link cooperation fixed rod of setting in a plurality of first chambeies carries out effectual buffering damping to the anticollision board body, promotes the impact resistance of anticollision board body, and the U type inserted block that the screw thread cup jointed drives the threaded rod through rotating the knob removes to the inboard of anticollision board body under the limiting displacement of spout and slider, and in inserting and locating car front end mounting bracket, and then effective fixed anticollision board body and connecting block replace the bolt to fix, conveniently carry out the dismouting.

Description

Anti-collision outer plate convenient to disassemble and assemble and used in front of automobile

Technical Field

The utility model relates to a crashproof planking technical field before the car especially relates to a crashproof planking before car convenient to dismantle installation.

Background

The front and rear anticollision plates of the automobile are steel beams used for reducing the impact on the automobile and are generally connected to the automobile body longitudinal beam in a bolt mode, and the low-speed energy absorption boxes can effectively absorb the impact energy when the automobile is collided at a low speed, so that the damage of the impact force to the automobile body longitudinal beam is reduced as much as possible, and the front and rear anticollision plates of the automobile play a role in protecting the automobile.

The anti-collision outer plate before current car is fixed through the form of bolt mostly, is not convenient for carry out the dismouting, and the shock resistance of anti-collision outer plate is relatively poor, proposes the anti-collision outer plate before the car of a convenient to detach installation now and solves above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing an automobile front anti-collision outer plate convenient to disassemble and assemble.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides an anticollision planking before car convenient to dismantle installation, includes the anticollision board body, the upper end of anticollision board body is equipped with two connecting blocks, all be equipped with first cavity in anticollision board body and the connecting block, with one side two be equipped with same bolster between the first cavity, all be equipped with clamping mechanism in anticollision board body and the connecting block.

Preferably, the material of anticollision board body and connecting block is the same.

Preferably, the bolster includes the dead lever that runs through the relative inner wall setting of two first cavities with one side, the dead lever is located one in the first cavity and serves fixedly connected with spring telescopic link, and is a plurality of the one end that the dead lever was kept away from to the spring telescopic link all with the inner wall fixed connection of first cavity.

Preferably, the fixing rod is located one end outside the first cavity and sleeved with two sealing rings, the two sealing rings are respectively and fixedly connected with the anti-collision plate body and the connecting block, and the sealing rings are rubber products.

Preferably, the latch mechanism is including setting up the second cavity in crashproof board body and link block respectively, and is a plurality of all rotate on the inboard one side inner wall of crashproof board body is kept away from to the second cavity and run through and be equipped with the threaded rod, it is a plurality of the threaded rod all rotates with the inner wall of second cavity to be connected, and is a plurality of the threaded rod is located one of second cavity and serves equal thread sleeve and has connect U type inserted block, and is a plurality of the threaded rod is located the outer equal fixedly connected with knob of one end of second cavity, and is a plurality of U type inserted block all with the top surface and the bottom sliding connection of second cavity, it is a plurality of U type inserted block all runs through the inner wall setting of second cavity.

Preferably, all be equipped with the spout on the top surface of second cavity and the bottom, two equal sliding connection has the assorted slider with it in the spout, two the slider is kept away from the one end of spout and all is inserted a fixed connection with the U type, two the slider all is close to the lateral wall setting of U type inserted block.

Compared with the prior art, the utility model, its beneficial effect does:

1. the spring telescopic rods arranged in the first cavities are matched with the fixing rods to effectively buffer and damp the anti-collision plate body, so that the impact resistance of the anti-collision plate body is improved.

2. The U-shaped insert block which is connected with the threaded rod in a sleeved mode through the threads is driven by the rotating knob to move towards the inner side of the anti-collision plate body under the limiting effect of the sliding groove and the sliding block, and is inserted into the mounting frame at the front end of the automobile, so that the anti-collision plate body and the connecting block are effectively fixed, the bolt is replaced, and the disassembly and the assembly are conveniently carried out.

Drawings

FIG. 1 is a schematic perspective view of an automobile front anti-collision outer panel convenient to disassemble and assemble;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

fig. 3 is a partially enlarged view of fig. 2 at B.

In the figure: 1 anticollision board body, 2 connecting blocks, 3 first cavities, 4 bolster, 5 latch mechanisms, 6 dead levers, 7 spring telescopic links, 8 sealing washers, 9 second cavities, 10 threaded rods, 11U type inserted blocks, 12 spouts, 13 sliders.

Detailed Description

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", 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 simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

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, a front anti-collision outer panel for an automobile, which is convenient to disassemble and assemble, comprises an anti-collision panel body 1, two connecting blocks 2 are arranged at the upper end of the anti-collision panel body 1, the material of the anti-collision panel body 1 is the same as that of the connecting blocks 2, first chambers 3 are arranged in the anti-collision panel body 1 and the connecting blocks 2, the same buffer member 4 is arranged between the two first chambers 3 on the same side, the buffer member 4 comprises a fixing rod 6 penetrating through the opposite inner walls of the two first chambers 3 on the same side, a spring telescopic rod 7 is fixedly connected to one end of the fixing rod 6 in the first chamber 3, the spring telescopic rod 7 comprises a telescopic rod and a spring which are fixedly connected to the fixing rod 6, the spring is fixedly sleeved on the telescopic rod, one ends of the telescopic rod and the spring, which are far away from the fixing rod 6, are fixedly connected with the inner, buffering the impact force of dead lever 6 transmission, promote crashproof board body 1's impact resistance, the one end that dead lever 6 was kept away from to a plurality of spring telescopic links 7 all with the inner wall fixed connection of first cavity 3, dead lever 6 is located one outer of first cavity 3 and has served and cup jointed two sealing washer 8, two sealing washers 8 respectively with crashproof board body 1 and connecting block 2 fixed connection, sealing washer 8 is rubber products, rubber materials's sealing washer 8 can prevent that dust and moisture from getting into in first cavity 3, extension spring telescopic link 7's life.

All be equipped with latch mechanism 5 in crashproof board body 1 and the connecting block 2, latch mechanism 5 is including setting up the second cavity 9 in crashproof board body 1 and connecting block 2 respectively, a plurality of second cavities 9 are kept away from and are all rotated on crashproof board body 1 inboard one side inner wall and run through threaded rod 10, a plurality of threaded rods 10 all rotate with the inner wall of second cavity 9 and be connected, U type inserted block 11 has been cup jointed to a plurality of threaded rods 10 on being located one of second cavity 9 and serving equal screw thread, a plurality of threaded rods 10 are located one of second cavity 9 and serve equal fixedly connected with knob (not shown in the figure), the threaded rod 10 is convenient for rotate to the knob, a plurality of U type inserted blocks 11 all with the top surface and the bottom sliding connection of second cavity 9, a plurality of U type inserted blocks 11 all run through the inner wall setting of second cavity 9.

All be equipped with spout 12 on the top surface of second cavity 9 and the bottom, equal sliding connection has assorted slider 13 with it in two spout 12, slider 13 when spout 12 removes, be convenient for U type inserted block 11's removal, restriction U type inserted block 11's moving range simultaneously, the one end that spout 12 was kept away from to two sliders 13 all with U type inserted block 11 fixed connection, two sliders 13 all are close to the lateral wall setting of U type inserted block 11, threaded rod 10 rotates U type inserted block 11 that drives the screw thread and cup joints and carries out horizontal migration under the limiting displacement of spout 12 and slider 13, and run through the setting of second cavity 9 inner wall, and then insert and fix in inserting the jack (not shown in the figure) of locating on the car front end mounting bracket, it fixes to replace the bolt, conveniently carry out the dismouting.

When the utility model is used, the inner side of the anticollision plate body 1 and the connecting block 2 are manually erected on the mounting frame at the front end of the automobile, a plurality of knobs (not shown in the figure) are manually and sequentially rotated to drive the threaded rod 10 to rotate, so that the threaded rod 10 rotates to drive the U-shaped insert block 11 sleeved by the threads to move towards the inner side of the anticollision plate body 1 under the limiting action of the chute 12 and the slider 13, so that the U-shaped insert blocks 11 are respectively inserted into the jacks (not shown in the figure) arranged on the mounting frame at the front end of the automobile, the anticollision plate body 1 and the connecting block 2 are effectively fixed on the mounting frame at the front end of the automobile instead of bolts, the disassembly and assembly are convenient, when the anticollision plate body 1 is impacted, the fixed rod 6 can respectively compress the spring telescopic rods 7 in the first cavity 3 at the same side, and the elastic performance of the spring telescopic rods 7 can, promote the impact resistance of crashproof board body 1, rubber seal 8 on the dead lever 6 can prevent effectively that dust and moisture from getting into first cavity 3 simultaneously, prolongs the life of spring telescopic link 7.

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

1. The utility model provides an anticollision planking before car convenient to dismantle installation, includes anticollision board body (1), its characterized in that, the upper end of anticollision board body (1) is equipped with two connecting blocks (2), all be equipped with first cavity (3) in anticollision board body (1) and connecting block (2), with one side two be equipped with same bolster (4) between first cavity (3), all be equipped with joint mechanism (5) in anticollision board body (1) and connecting block (2).

2. The automobile front anti-collision outer panel convenient to disassemble and assemble as claimed in claim 1, wherein the anti-collision panel body (1) and the connecting block (2) are made of the same material.

3. The automobile front anti-collision outer panel convenient to disassemble and assemble as claimed in claim 1, wherein the buffer member (4) comprises a fixing rod (6) penetrating through two opposite inner walls of the first chamber (3) on the same side, the fixing rod (6) is fixedly connected with a spring telescopic rod (7) at one end located in the first chamber (3), and one ends of the spring telescopic rods (7) far away from the fixing rod (6) are fixedly connected with the inner walls of the first chamber (3).

4. The automobile front anti-collision outer panel convenient to disassemble and assemble as claimed in claim 3, wherein two sealing rings (8) are sleeved on one end of the fixing rod (6) located outside the first cavity (3), the two sealing rings (8) are respectively fixedly connected with the anti-collision panel body (1) and the connecting block (2), and the sealing rings (8) are made of rubber.

5. The automobile front anti-collision outer panel convenient to disassemble and assemble according to claim 1, clamping mechanism (5) are including setting up second cavity (9) in crashproof board body (1) and connecting block (2) respectively, and are a plurality of all rotate on second cavity (9) keep away from crashproof board body (1) inboard one side inner wall and run through and be equipped with threaded rod (10), and is a plurality of threaded rod (10) all rotate with the inner wall of second cavity (9) and are connected, and are a plurality of threaded rod (10) are located equal screw has cup jointed U type inserted block (11) on the one end in second cavity (9), and are a plurality of threaded rod (10) are located equal fixedly connected with knob on the outer one end of second cavity (9), and are a plurality of U type inserted block (11) all with the top surface and the bottom sliding connection of second cavity (9), and are a plurality of U type inserted block (11) all run through the inner wall setting of second cavity (9).

6. The automobile front anti-collision outer panel convenient to disassemble and assemble as claimed in claim 5, wherein sliding grooves (12) are formed in the top surface and the bottom of the second cavity (9), sliding blocks (13) matched with the sliding grooves are connected in the two sliding grooves (12) in a sliding mode, one ends, far away from the sliding grooves (12), of the two sliding blocks (13) are fixedly connected with the U-shaped insert blocks (11), and the two sliding blocks (13) are arranged close to the side walls of the U-shaped insert blocks (11).