CN211893131U

CN211893131U - Bumper bracket for commercial vehicle

Info

Publication number: CN211893131U
Application number: CN202020138396.7U
Authority: CN
Inventors: 廖静
Original assignee: Chongqing Jieyun Car Rental Co ltd
Current assignee: Chongqing Jieyun Car Rental Co ltd
Priority date: 2020-01-21
Filing date: 2020-01-21
Publication date: 2020-11-10
Anticipated expiration: 2030-01-21

Abstract

The utility model discloses a bumper bracket for net contract vehicle, including the fixed plate, a plurality of through-holes have been seted up to the outer wall edge of fixed plate, and the pore wall swing joint of through-hole has fixing bolt, the outer wall fixedly connected with buffer gear of fixed plate, and buffer gear keeps away from the one end fixedly connected with bumper mounting panel of fixed plate, and the lower fixed surface of bumper mounting panel is connected with supporting mechanism. The utility model discloses can effectively improve the energy-absorbing buffer capacity of bumper bracket, and then can improve the crashworthiness of net contract vehicle, also can improve the security of taking of the inside personnel of net contract vehicle.

Description

Bumper bracket for commercial vehicle

Technical Field

The utility model relates to the technical field of auto-parts, especially, relate to a bumper bracket for net appointment vehicle.

Background

The automobile bumper is characterized in that the front end and the rear end of an automobile are provided with bumpers which not only have a decoration function, but also are more important safety devices which absorb and buffer external impact force and protect the automobile body and passengers from safety.

The existing bumper support of the net appointment vehicle does not have the buffering capacity after the bumper is installed, and the net appointment vehicle is easy to be impacted greatly after collision, so that the riding safety of personnel in the net appointment vehicle is influenced, and the anti-collision capacity of the net appointment vehicle is influenced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving among the prior art net about vehicle bumper support and do not have the buffer capacity behind the installation bumper, and net about vehicle receives great impact easily after bumping, influences the safety of taking of the interior personnel of net about vehicle to and influence the problem of net about vehicle crashworthiness, and the bumper support who is used for net about vehicle that proposes.

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

the utility model provides a bumper bracket for net contract vehicle, includes the fixed plate, a plurality of through-holes have been seted up to the outer wall edge of fixed plate, and the pore wall swing joint of through-hole has fixing bolt, the outer wall fixedly connected with buffer gear of fixed plate, buffer gear keeps away from the one end fixedly connected with bumper mounting panel of fixed plate, the lower fixed surface of bumper mounting panel is connected with supporting mechanism.

Preferably, buffer gear includes a plurality of and fixed plate outer wall fixed connection's drum, the inner wall swing joint of drum has the rubber buffer, the inner wall fixedly connected with supporting shoe of rubber buffer, the outer wall fixedly connected with connecting rod of supporting shoe, the one end that the supporting shoe was kept away from to the connecting rod passes the curb plate of drum and outwards extends, and is a plurality of the one end that the drum was kept away from to the connecting rod is common with the outer wall fixed connection of bumper mounting panel, the spring has been cup jointed in the pole wall activity of connecting rod, the both ends of spring respectively with the outer wall of drum and the outer wall fixed connection of bumper mounting panel.

Preferably, the supporting mechanism comprises a plurality of sliding blocks fixedly connected with the lower surface of the bumper mounting plate, a supporting plate is connected to the lower surface of each sliding block in a sliding mode, the side wall of each supporting plate is fixedly connected with the outer wall of the corresponding fixing plate, and a plurality of sliding grooves matched with the sliding blocks are formed in the upper surface of each supporting plate.

Preferably, the outer wall of the fixing plate is fixedly connected with a plurality of rubber blocks.

Preferably, one side of the bumper mounting plate, which is far away from the fixing plate, is fixedly connected with a foam block.

Preferably, the outer wall of the bumper mounting plate is provided with a plurality of bumper fixing holes.

Compared with the prior art, the utility model discloses possess following beneficial effect: the bumper bracket and the bumper are arranged on the net appointment car through the rubber plug, the cylinder, the rubber block and the foam block, the fixing plate and the fixing bolt, after the net vehicle collides, firstly, the bumper on the bumper bracket is extruded by external force, then the bumper pushes the connecting rod through the bumper mounting plate, the connecting rod pushes the rubber plug to extrude the air in the cylinder through the supporting block, the air compression generates larger resistance to buffer the impact on the bumper bracket, and the spring is compressed to generate larger elastic force to buffer the impact force on the net vehicle, meanwhile, the bumper can also extrude the foam block and the rubber block which have certain buffer capacity, the energy-absorbing buffer capacity of bumper support can be effectively improved through the mechanism, and then the anti-collision capacity of the net vehicle can be improved, and the riding safety of personnel in the net vehicle can also be improved.

The part that does not relate to among the device all is the same with prior art or can adopt prior art to realize, the utility model discloses can effectively improve the energy-absorbing buffer capacity of bumper bracket, and then can improve the crashworthiness of net contract vehicle, also can improve the security of taking of net contract vehicle inside personnel.

Drawings

Fig. 1 is a schematic structural view of a bumper bracket for a wire mesh vehicle according to the present invention;

fig. 2 is a schematic structural diagram of a portion a of a bumper bracket for a wire mesh vehicle according to the present invention.

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.

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.

Referring to fig. 1-2, a bumper bracket for a commercial vehicle comprises a fixing plate 1, wherein a plurality of through holes are formed in the edge of the outer wall of the fixing plate 1, fixing bolts 2 are movably connected to the hole walls of the through holes, a buffer mechanism 3 is fixedly connected to the outer wall of the fixing plate 1, a bumper mounting plate 4 is fixedly connected to one end, far away from the fixing plate 1, of the buffer mechanism 3, and a supporting mechanism 6 is fixedly connected to the lower surface of the bumper mounting plate 4.

Buffer gear 3 includes a plurality of drums 31 with 1 outer wall fixed connection of fixed plate, the inner wall swing joint of drum 31 has rubber buffer 32, the inner wall fixedly connected with supporting shoe 33 of rubber buffer 32, the outer wall fixedly connected with connecting rod 34 of supporting shoe 33, the one end that supporting shoe 33 was kept away from to connecting rod 34 passes the curb plate of drum 31 and outwards extends, the common and bumper mounting panel 4's of one end of drum 31 outer wall fixed connection is kept away from to a plurality of connecting rods 34, spring 35 has been cup jointed in the pole wall activity of connecting rod 34, the both ends of spring 35 respectively with the outer wall of drum 31 and bumper mounting panel 4's outer wall fixed connection, this mechanism can effectively improve bumper bracket's energy-absorbing buffer capacity, and then can improve the crashworthiness of net about vehicle, also can improve net about vehicle interior personnel's.

Supporting mechanism 6 includes a plurality of and bumper mounting panel 4 lower surface fixed connection's slider 61, and the lower surface sliding connection of slider 61 has backup pad 62, the lateral wall of backup pad 62 and the outer wall fixed connection of fixed plate 1, and a plurality of spouts 63 with slider 61 matched with have been seted up to the upper surface of backup pad 62, and this mechanism can ensure the stability of bumper installation.

The outer wall fixedly connected with of fixed plate 1 has a plurality of rubber blocks 7, and rubber block 7 has certain buffer capacity, can effectively improve bumper bracket's energy-absorbing buffer capacity.

One side fixedly connected with foam block 5 that fixed plate 1 was kept away from to bumper mounting panel 4, foam block 5 has certain buffer capacity, can effectively improve bumper bracket's energy-absorbing buffer capacity.

The outer wall of the bumper mounting plate 4 is provided with a plurality of bumper fixing holes so that the bumper mounting plate 4 can be mounted with a bumper.

In the utility model, the bumper bracket and the bumper are arranged on the net appointment trolley through the fixing plate 1 and the fixing bolt 2, after the networked vehicle collides, firstly, the bumper on the bumper bracket is extruded by external force, then the bumper pushes the connecting rod 34 through the bumper mounting plate 4, the connecting rod 34 pushes the rubber plug 32 through the supporting block 33 to extrude the air in the cylinder 31, the air compression generates large resistance to buffer the impact on the bumper bracket, and the spring 35 is compressed to generate larger elastic force to buffer the impact force applied to the vehicle, meanwhile, the bumper can also extrude the foam block 5 and the rubber block 7, the foam block 5 and the rubber block 7 have certain buffer capacity, the energy-absorbing buffer capacity of bumper support can be effectively improved through the mechanism, and then the anti-collision capacity of the net vehicle can be improved, and the riding safety of personnel in the net vehicle can also be improved.

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 a bumper bracket for net contract vehicle, includes the fixed plate, its characterized in that, a plurality of through-holes have been seted up to the outer wall edge of fixed plate, and the pore wall swing joint of through-hole has fixing bolt, the outer wall fixedly connected with buffer gear of fixed plate, buffer gear keeps away from the one end fixedly connected with bumper mounting panel of fixed plate, the lower fixed surface of bumper mounting panel is connected with supporting mechanism.

2. The bumper support for the wire-passing vehicle of claim 1, characterized in that, buffer gear includes a plurality of drums with fixed plate outer wall fixed connection, the inner wall swing joint of drum has the rubber buffer, the inner wall fixedly connected with supporting shoe of rubber buffer, the outer wall fixedly connected with connecting rod of supporting shoe, the curb plate of drum and outwards extension are passed to the one end that the supporting shoe was kept away from to the connecting rod, and is a plurality of the one end that the drum was kept away from to the connecting rod is common with the outer wall fixed connection of bumper mounting panel, the pole wall activity of connecting rod has cup jointed the spring, the both ends of spring respectively with the outer wall of drum and the outer wall fixed connection of bumper mounting panel.

3. The bumper bracket for the net vehicle according to claim 1, wherein the supporting mechanism comprises a plurality of sliding blocks fixedly connected with the lower surface of the bumper mounting plate, the lower surfaces of the sliding blocks are slidably connected with supporting plates, the side walls of the supporting plates are fixedly connected with the outer walls of the fixing plates, and a plurality of sliding grooves matched with the sliding blocks are formed in the upper surface of the supporting plates.

4. The bumper bracket for a wire mesh vehicle of claim 1, wherein a plurality of rubber blocks are fixedly attached to the outer wall of the fixing plate.

5. A bumper bracket for a wire mesh vehicle according to claim 1, wherein a foam block is fixedly attached to the side of the bumper mounting plate remote from the anchor plate.

6. The bumper bracket for a wire mesh vehicle of claim 1, wherein the bumper mounting plate has a plurality of bumper fixing holes formed in an outer wall thereof.