CN219154421U

CN219154421U - Automobile stamping part with good rebound resilience

Info

Publication number: CN219154421U
Application number: CN202222635431.8U
Authority: CN
Inventors: 张明; 施华超
Original assignee: Kunshan Huasjie Hardware Products Co ltd
Current assignee: Kunshan Huasjie Hardware Products Co ltd
Priority date: 2022-10-08
Filing date: 2022-10-08
Publication date: 2023-06-09
Anticipated expiration: 2032-10-08

Abstract

The utility model relates to the technical field of automobiles and discloses an automobile stamping part with good rebound resilience, which comprises an automobile tail plate, wherein a rebound mechanism is arranged on the inner side of the automobile tail plate and comprises a first threaded shaft, a rotating block, a supporting plate, a protection pad, a fixing bolt, a compression rod, a rebound block, a spring and a bottom plate.

Description

Automobile stamping part with good rebound resilience

Technical Field

The utility model relates to the technical field of automobiles, in particular to an automobile stamping part with good rebound resilience.

Background

The automobile is defined as follows: powered, non-track-borne vehicles with 4 or more wheels are mainly used for: carrying personnel and cargo; a vehicle for hauling personnel and cargo; for special purposes, automobile stamping parts are needed before an automobile is put into use.

When the traditional automobile stamping part is installed on an automobile for use, when a rear-end collision accident occurs to the automobile, life safety threat is caused to personnel in the automobile, so that the automobile stamping part with good rebound resilience is provided for avoiding the life safety threat of the personnel in the automobile.

Disclosure of Invention

In order to overcome the defects in the prior art, the utility model provides an automobile stamping part with good rebound resilience, which solves the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides an automobile punching part with good resilience, includes the automobile tail board, the automobile tail board inboard is provided with rebound mechanism, rebound mechanism includes first screw thread axle, rotatory piece, backup pad, protection pad, fixing bolt, depression bar, rebound piece, spring and bottom plate, automobile tail board inner wall surface is provided with first screw thread axle, the outside cover of first screw thread axle is equipped with rotatory piece, rotatory piece top is provided with the backup pad, backup pad one side is provided with the protection pad, protection pad surface runs through and is provided with fixing bolt, rotatory piece below is provided with the depression bar, the depression bar below is provided with the rebound piece, rebound piece below welding has the spring, the welding of spring below has the bottom plate, automobile tail board inner wall surface is provided with quick-mounting mechanism.

Preferably, the rotating block forms a rotating structure with the automobile tail plate through the first threaded shaft, and the automobile tail plate and the rotating block are distributed in parallel, so that the rotating block can be utilized to rotate and adjust the supporting plate when the automobile stamping part is installed on an automobile and put into use, and the buffer effect is achieved when a rear-end collision accident occurs.

Preferably, the protection pad passes through fixing bolt and backup pad threaded connection, and the size of backup pad is identical with the size of protection pad, and when the automobile punching part was installed on the car and is put into use, through being provided with protection pad and fixing bolt, under protection pad and fixing bolt's interact, can utilize the protection pad to play the effect of protection to the automobile tailboard, when avoiding the resilience, the backup pad causes wearing and tearing to the automobile tailboard.

Preferably, the rebound block forms a telescopic structure with the bottom plate through a spring, and is distributed in parallel with the bottom plate, and when the automobile stamping part is installed on an automobile and put into use, the rebound block, the spring and the bottom plate can be used for resetting the position of the supporting plate through the rebound of the spring, so that the automobile tail plate is rebound and reset.

Preferably, the quick-mounting mechanism comprises a hinge, a fixing plate, a groove, a fixing block, a second threaded shaft and a mounting plate, wherein the hinge is connected with one side of the automobile tail plate through screws, the fixing plate is connected with one side of the hinge through screws, and the hinge and the fixing plate are arranged when the automobile stamping part is mounted on an automobile and put into use, so that the fixing plate can be rotated by the hinge, and the quick-mounting is convenient to follow.

Preferably, the surface of the fixing plate is provided with a groove, the inner side of the groove is matched with the fixing block, and when the automobile stamping part is installed on an automobile and put into use, the fixing plate can be fixed under the interaction of the fixing plate and the groove through the fixing plate and the groove.

Preferably, the fixed block below is provided with the second screw thread axle, second screw thread axle below is provided with the mounting panel, and when the automobile punching part was installed and is put into use on the car, through being provided with fixed block and second screw thread axle, can utilize the second screw thread axle to rotate the fixed block, and then fix the fixed plate, reaches the effect of quick installation.

The utility model has the technical effects and advantages that:

1. according to the utility model, through the relation among the first threaded shaft, the rotating block, the supporting plate, the protection pad, the fixing bolt, the compression bar, the rebound block, the spring and the bottom plate, when the automobile stamping part is installed on an automobile and put into use, the automobile tail plate can be extruded and collided when the automobile encounters a rear-end collision, the automobile tail plate can be extruded to the supporting plate, the supporting plate drives the rotating block to rotate through the second threaded shaft, the rotating block drives the compression bar to rotate, the rebound block can be further pressed, the rebound block can be used for pressing the spring, otherwise, when the automobile tail plate leaves, the supporting plate has rebound under the driving of the restorability of the spring, and the automobile tail plate is restored.

2. According to the utility model, through the relation among the hinge, the fixing plate, the groove, the fixing block, the second threaded shaft and the mounting plate, when the automobile stamping part is mounted on an automobile and put into use, the fixing plate can be pulled first, so that the hinge drives the fixing plate to rotate, at the moment, the fixing block penetrates through the groove on the surface of the fixing plate and then penetrates through the fixing plate, the fixing block is screwed, so that the second threaded shaft can drive the fixing block to rotate, the fixing plate is fixed by the fixing block, and the effect of quickly mounting the automobile tail plate is achieved.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic structural view of a rebound mechanism according to the present utility model.

Fig. 3 is a schematic structural view of the quick-mounting mechanism of the present utility model.

Fig. 4 is a schematic diagram of the structure of the protection pad and the fixing bolt of the present utility model.

Fig. 5 is an enlarged schematic view of the structure at a in fig. 1.

The reference numerals are: 1. automobile tail board; 2. a rebound mechanism; 201. a first threaded shaft; 202. a rotating block; 203. a support plate; 204. a protective pad; 205. a fixing bolt; 206. a compression bar; 207. a rebound block; 208. a spring; 209. a bottom plate; 3. a quick-mounting mechanism; 301. a hinge; 302. a fixing plate; 303. a groove; 304. a fixed block; 305. a second threaded shaft; 306. and (3) mounting a plate.

Detailed Description

The embodiments of the present utility model will be clearly and completely described below with reference to the drawings in the present utility model, and the forms of the structures described in the following embodiments are merely examples, and the automobile stamping part having good rebound resilience according to the present utility model is not limited to the structures described in the following embodiments, and all other embodiments obtained by a person having ordinary skill in the art without making any inventive effort are within the scope of the present utility model.

Referring to fig. 1-5, the utility model provides an automobile stamping part with good rebound resilience, which comprises an automobile tail plate 1, wherein a rebound mechanism 2 is arranged on the inner side of the automobile tail plate 1, the rebound mechanism 2 comprises a first threaded shaft 201, a rotating block 202, a supporting plate 203, a protection pad 204, a fixing bolt 205, a pressing rod 206, a rebound block 207, a spring 208 and a bottom plate 209, the first threaded shaft 201 is arranged on the inner wall surface of the automobile tail plate 1, the rotating block 202 is sleeved outside the first threaded shaft 201, the supporting plate 203 is arranged above the rotating block 202, the protection pad 204 is arranged on one side of the supporting plate 203, the fixing bolt 205 penetrates through the surface of the protection pad 204, the pressing rod 206 is arranged below the rotating block 202, the rebound block 207 is arranged below the pressing rod 206, the spring 208 is welded below the rebound block 207, the bottom plate 209 is welded below the spring 208, and the quick-mounting mechanism 3 is arranged on the inner wall surface of the automobile tail plate 1.

The rotating block 202 and the automobile tail plate 1 form a rotating structure through the first threaded shaft 201, the automobile tail plate 1 and the rotating block 202 are distributed in parallel, and when the automobile stamping part is installed on an automobile and put into use, the rotating block 202 and the first threaded shaft 201 are arranged, so that when a rear-end collision occurs, the rotating block 202 is utilized to rotate and adjust the supporting plate 203, and the buffer effect is achieved when the rear-end collision occurs.

Wherein, protection pad 204 passes through fixing bolt 205 and backup pad 203 threaded connection, and the size of backup pad 203 coincides with the size of protection pad 204, when the automobile punching part is installed and is put into use on the car, through being provided with protection pad 204 and fixing bolt 205, can fix protection pad 204 with fixing bolt 205, under protection pad 204 and fixing bolt 205's interact, can utilize protection pad 204 to play the effect of protection to automobile tail board 1, when avoiding the resilience, backup pad 203 causes wearing and tearing to automobile tail board 1.

Wherein, rebound piece 207 constitutes extending structure through spring 208 and bottom plate 209, and rebound piece 207 and bottom plate 209 parallel distribution, when the automobile punching part is installed and is put into use on the car, through being provided with rebound piece 207, spring 208 and bottom plate 209, can utilize spring 208's resilience under spring 208's effect for spring 208 resets the position of backup pad 203, thereby rebound reset to automobile tailboard 1.

Wherein, quick-mounting mechanism 3 includes hinge 301, fixed plate 302, recess 303, fixed block 304, second screw axis 305 and mounting panel 306, and automobile tail board 1 one side screw connection has hinge 301, and hinge 301 one side screw connection has fixed plate 302, and when the automobile stamping workpiece was installed and is put into use on the car, through being provided with hinge 301 and fixed plate 302, can pulling fixed plate 302 earlier for hinge 301 drives fixed plate 302 and rotates, is convenient for follow-up quick installation.

Wherein, recess 303 has been seted up on fixed plate 302 surface, and fixed block 304 is installed to recess 303 inboard cooperation, and when the automobile punching part was installed on the car and is put into use, through being provided with fixed plate 302 and recess 303, under the interact of fixed plate 302 and recess 303, fixed plate 302.

Wherein, fixed block 304 below is provided with second screw axis 305, and second screw axis 305 below is provided with mounting panel 306, and when the automobile punching part was installed and is put into use on the car, through being provided with fixed block 304 and second screw axis 305, can rotate fixed block 304, utilizes second screw axis 305 to rotate fixed block 304, and then fixes fixed plate 302, reaches the effect of quick installation.

The working principle of the utility model is as follows:

when the automobile stamping part is installed on an automobile and put into use, firstly, the fixing plate 302 can be pulled, the hinge 301 drives the fixing plate 302 to rotate, the fixing block 304 penetrates through the fixing plate 302 through the groove 303, then the fixing block 304 is rotated, the second threaded shaft 305 is utilized to drive the fixing block 304 to rotate, the fixing block 304 can be overlapped with the groove 303, secondly, when a rear-end collision occurs, under the rebound effect of the spring 208, the rotating block 202 is utilized to rotate and adjust the supporting plate 203, and the automobile tail plate 1 is rebounded, so that the use process of the automobile stamping part with good rebound is completed.

The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;

secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;

finally: the foregoing description of the preferred embodiments of the utility model is not intended to limit the utility model to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the utility model are intended to be included within the scope of the utility model.

Claims

1. Automobile punching part with good resilience, including automobile tail board (1), its characterized in that: the automobile tail plate (1) is inboard to be provided with resilience mechanism (2), resilience mechanism (2) include first screw shaft (201), rotatory piece (202), backup pad (203), protection pad (204), fixing bolt (205), depression bar (206), resilience piece (207), spring (208) and bottom plate (209), automobile tail plate (1) inner wall surface is provided with first screw shaft (201), the outside cover of first screw shaft (201) is equipped with rotatory piece (202), rotatory piece (202) top is provided with backup pad (203), backup pad (203) one side is provided with protection pad (204), protection pad (204) surface runs through and is provided with fixing bolt (205), rotatory piece (202) below is provided with depression bar (206), depression bar (206) below is provided with resilience piece (207), resilience piece (207) below welding has spring (208), spring (208) below welding has bottom plate (209), automobile tail plate (1) inner wall surface is provided with quick-mounting mechanism (3).

2. An automotive stamping having good resiliency as defined in claim 1, wherein: the rotating block (202) and the automobile tail plate (1) form a rotating structure through the first threaded shaft (201), and the automobile tail plate (1) and the rotating block (202) are distributed in parallel.

3. An automotive stamping having good resiliency as defined in claim 1, wherein: the protection pad (204) is in threaded connection with the supporting plate (203) through the fixing bolt (205), and the size of the supporting plate (203) is matched with the size of the protection pad (204).

4. An automotive stamping having good resiliency as defined in claim 1, wherein: the rebound blocks (207) and the bottom plate (209) form a telescopic structure through springs (208), and the rebound blocks (207) and the bottom plate (209) are distributed in parallel.

5. An automotive stamping having good resiliency as defined in claim 1, wherein: the quick-mounting mechanism (3) comprises a hinge (301), a fixing plate (302), a groove (303), a fixing block (304), a second threaded shaft (305) and a mounting plate (306), wherein one side of the automobile tail plate (1) is connected with the hinge (301) through screws, and one side of the hinge (301) is connected with the fixing plate (302) through screws.

6. An automotive stamping having good resiliency as defined in claim 5, wherein: the surface of the fixing plate (302) is provided with a groove (303), and a fixing block (304) is mounted on the inner side of the groove (303) in a matched mode.

7. An automotive stamping having good resiliency as defined in claim 5, wherein: a second threaded shaft (305) is arranged below the fixed block (304), and a mounting plate (306) is arranged below the second threaded shaft (305).