CN213442420U

CN213442420U - Automobile bumper with elastic supporting device

Info

Publication number: CN213442420U
Application number: CN202021775653.4U
Authority: CN
Inventors: 吴全强
Original assignee: Danyang Ri'an Auto Parts Co ltd
Current assignee: Danyang Ri'an Auto Parts Co ltd
Priority date: 2020-08-21
Filing date: 2020-08-21
Publication date: 2021-06-15
Anticipated expiration: 2030-08-21

Abstract

The utility model provides an automobile bumper with elastic support device relates to the automobile bumper field. This car bumper with elastic support device, including car bumper main part and elastic support frame, the equal fixed mounting in both ends of car bumper main part has the support to connect the fixed block, and two sets of supports are connected the relative one end of fixed block and have all been seted up No. one spacing spout, and No. two spacing spouts have all been seted up to the opposite one end of two sets of spacing spouts, No. three spacing spouts have all been seted up at the both ends of elastic support frame, and the bottom of every group No. three spacing spouts all is seted up has elasticity spacing work slotted hole. This car bumper with elastic support device, every group's a direction slider runs through the inside of the No. three spacing spouts that correspond, and every group's a direction slider all sets up to the phase-match with No. three spacing spouts that correspond, makes the car when going on jolting subaerial, obtains the shock attenuation effect to security performance and life have been improved.

Description

Automobile bumper with elastic supporting device

Technical Field

The utility model relates to an automobile bumper technical field specifically is an automobile bumper with elastic support device.

Background

The front end and the rear end of the automobile are provided with bumpers which not only have the decoration function, but also are more important to be safety devices which absorb and buffer the external impact force and protect the automobile body and passengers.

The conventional automobile bumper supporting device is simple in structure and generally has no elastic function, and when an automobile runs on bumpy ground, the damping effect cannot be obtained, so that the safety performance is reduced and the service life is prolonged.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model discloses the automobile bumper with elastic support device, through having added elastic support device to reach the effect that has improved security performance and life.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an automobile bumper with an elastic supporting device comprises an automobile bumper main body and an elastic supporting rack, wherein two ends of the automobile bumper main body are fixedly provided with supporting and connecting fixed blocks, two groups of supporting and connecting fixed blocks are respectively provided with a first limiting chute at the opposite end, two groups of first limiting chutes are respectively provided with a second limiting chute at the opposite end, two ends of the elastic supporting rack are respectively provided with a third limiting chute, the bottom end of each group of third limiting chutes is provided with an elastic limiting working slot hole, the upper end and the lower end of each group of elastic limiting working slot holes are respectively and fixedly provided with an elastic stress spring, the opposite end of each group of elastic stress springs is respectively and movably provided with an elastic stress slider, the upper end and the lower end of each group of elastic stress sliders are respectively and fixedly provided with a supporting and positioning block, and the opposite end of each group of supporting and positioning, the equal fixed mounting of one end that the corresponding support positioning piece was kept away from to every group direction slider has No. two direction sliders, and the equal fixed mounting of one end that the corresponding direction slider was kept away from to every group No. two direction sliders has No. three direction sliders.

Further, the distance between the two groups of support connecting fixing blocks is matched with the length of the elastic support frame.

Furthermore, each group of elastic stressed sliding blocks are positioned inside the corresponding elastic limiting working slotted holes, and each group of elastic stressed sliding blocks are matched with the corresponding elastic limiting working slotted holes.

Furthermore, every group's direction slider runs through the inside of No. three spacing spouts that correspond, and every group's direction slider all sets up to the phase-match with No. three spacing spouts that correspond.

Further, the equal movable mounting of No. two direction sliders of every group is in the inside of a spacing spout that corresponds, and No. two direction sliders of every group all sets up to the phase-match with a spacing spout that corresponds.

Further, the equal movable mounting of No. three direction slider of every group is in the inside of No. two spacing spouts that correspond, and No. three direction slider of every group all sets up to the phase-match with No. two spacing spouts that correspond.

(III) advantageous effects

The utility model provides a pair of car bumper with elastic support device. The method has the following beneficial effects:

1. this car bumper with elastic support device, all be located the inside of the spacing work slotted hole of elasticity that corresponds through every group elasticity atress slider, and every group elasticity atress slider all sets up to the phase-match with the spacing work slotted hole of elasticity that corresponds, every group direction slider runs through the inside of the No. three spacing spouts that correspond, and every group direction slider all sets up to the phase-match with No. three spacing spouts that correspond, make the car go on the subaerial that jolts, obtain the shock attenuation effect, thereby security performance and life have been improved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a front view of the present invention;

fig. 3 is an enlarged view of the position a of the present invention.

In the figure: the automobile bumper comprises an automobile bumper main body 1, an elastic supporting frame 2, a supporting and connecting fixed block 3, a first limiting sliding groove 4, a second limiting sliding groove 5, a third limiting sliding groove 6, a flexible limiting working groove hole 7, a flexible stressed spring 8, a flexible stressed sliding block 9, a supporting and positioning block 10, a first guide sliding block 11, a second guide sliding block 12 and a third guide sliding block 13.

Detailed Description

According to the first aspect of the present invention, the present invention provides an automobile bumper with elastic supporting device, as shown in fig. 1-3, comprising an automobile bumper main body 1 and an elastic supporting frame 2, wherein both ends of the automobile bumper main body 1 are fixedly provided with supporting connecting fixed blocks 3, the opposite ends of two groups of supporting connecting fixed blocks 3 are respectively provided with a first limiting chute 4, the opposite ends of two groups of first limiting chutes 4 are respectively provided with a second limiting chute 5, both ends of the elastic supporting frame 2 are respectively provided with a third limiting chute 6, the bottom end of each group of third limiting chute 6 is provided with an elastic limiting working slot hole 7, the upper and lower ends of each group of elastic limiting working slot hole 7 are respectively fixedly provided with an elastic stressed spring 8, the opposite end of each group of elastic stressed springs 8 is movably provided with an elastic stressed slider 9, the upper and lower ends of each group of elastic stressed sliders 9 are respectively fixedly provided with a supporting positioning block 10, one end of each group of the first guide sliding blocks 11, which is far away from the corresponding support positioning block 10, is fixedly provided with a second guide sliding block 12, one end of each group of the second guide sliding blocks 12, which is far away from the corresponding first guide sliding blocks 11, is fixedly provided with a third guide sliding block 13, the distance between the two groups of the support connecting and fixing blocks 3 is matched with the length of the elastic support frame 2, each group of the elastic stress sliding blocks 9 is positioned inside the corresponding elastic limit working slot holes 7, each group of the elastic stress sliding blocks 9 is matched with the corresponding elastic limit working slot holes 7, each group of the first guide sliding blocks 11 penetrates through the inside of the corresponding third limit sliding grooves 6, each group of the first guide sliding blocks 11 is matched with the corresponding third limit sliding grooves 6, each group of the second guide sliding blocks 12 is movably arranged inside the corresponding first limit sliding grooves 4, and every No. two direction sliders 12 of group all set up to the phase-match with a spacing spout 4 that corresponds, the equal movable mounting of every No. three direction sliders 13 of group is in the inside of a spacing spout 5 that corresponds No. two, and every No. three direction sliders 13 of group all set up to the phase-match with a spacing spout 5 that corresponds No. two, this automobile bumper with elastic support device, all be located the inside of the spacing work slotted hole 7 of elasticity that corresponds through every group elasticity atress slider 9, and every group elasticity atress slider 9 all sets up to the phase-match with the spacing work slotted hole 7 of elasticity that corresponds, every No. one direction slider 11 of group runs through the inside of a spacing spout 6 that corresponds No. three, and every one direction slider 11 of group all sets up to the phase-match with a spacing spout 6 of corresponding No. three, when making the car go on jolt ground, obtain the shock attenuation effect, thereby security performance.

The working principle is as follows: during the use, car bumper main part 1 aims at the elastic support frame 2 and packs into, and No. two direction sliders 12 slide in the inside of No. one spacing spout 4, and No. three direction sliders 13 slide in the inside of No. two spacing spouts 5, accomplish the installation work, when traveling on the road surface of jolting, the vibrations of car bumper main part 1 are transmitted for elasticity atress slider 9 through a direction slider 11, and a direction slider 11 slides in the inside of No. three spacing spouts 6, elasticity atress slider 9 slides in the inside of the spacing work slotted hole of elasticity 7, shake the buffering through elasticity atress spring 8.

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

1. An automobile bumper with elastic supporting device, comprising an automobile bumper main body (1) and an elastic supporting frame (2), and is characterized in that: the automobile bumper comprises an automobile bumper main body (1), wherein supporting and connecting fixed blocks (3) are fixedly mounted at two ends of the automobile bumper main body (1), a first limiting sliding groove (4) is formed in the opposite end of each of the two groups of supporting and connecting fixed blocks (3), a second limiting sliding groove (5) is formed in the opposite end of each of the two groups of supporting and connecting fixed blocks (4), a third limiting sliding groove (6) is formed in the two ends of an elastic supporting rack (2), an elastic limiting working slotted hole (7) is formed in the bottom end of each group of the third limiting sliding groove (6), elastic stress springs (8) are fixedly mounted at the upper end and the lower end of each group of the elastic limiting working slotted hole (7), elastic stress sliders (9) are movably mounted at the opposite ends of each group of the elastic stress springs (8), supporting and positioning blocks (10) are fixedly mounted at the upper end and the lower end of each group of the elastic stress sliders (9, the equal fixed mounting in one end that the corresponding support positioning piece (10) was kept away from to every group direction slider (11) has No. two direction sliders (12), and the equal fixed mounting in one end that the corresponding direction slider (11) was kept away from to every group direction slider (12) has No. three direction sliders (13).

2. The vehicle bumper with elastic support device according to claim 1, wherein: the distance between the two groups of support connecting fixing blocks (3) is matched with the length of the elastic support frame (2).

3. The vehicle bumper with elastic support device according to claim 1, wherein: each group of elastic stressed sliding blocks (9) is positioned inside the corresponding elastic limiting working slotted hole (7), and each group of elastic stressed sliding blocks (9) is matched with the corresponding elastic limiting working slotted hole (7).

4. The vehicle bumper with elastic support device according to claim 1, wherein: each group of first guide sliding blocks (11) penetrates through the corresponding inside of the third limiting sliding groove (6), and each group of first guide sliding blocks (11) is matched with the corresponding third limiting sliding groove (6).

5. The vehicle bumper with elastic support device according to claim 1, wherein: every group two direction slider (12) equal movable mounting is in the inside of a spacing spout (4) that corresponds, and every group two direction slider (12) all sets up to the phase-match with a spacing spout (4) that corresponds.

6. The vehicle bumper with elastic support device according to claim 1, wherein: every No. three direction slider (13) of group all movable mounting be in the inside of No. two spacing spout (5) that correspond, and every No. three direction slider (13) of group all set up to the phase-match with No. two spacing spout (5) that correspond.