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A kind of spare tire support assembly and automobile

A technology of bracket assembly and body, applied in the field of auto parts, can solve the problems of laborious replacement, high quality, heavy tires, etc., and achieve the effect of avoiding shaking and improving stability

Inactive Publication Date: 2019-02-12
BAIC GRP ORV CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Car spare tires are temporary replacement tires provided to solve the problem of tire blowout or other failures during the use of the car; most of them are placed in the lower part of the trunk for cars, and most of them are placed in the lower part of the trunk for urban SUVs. It is also installed in the lower part of the trunk, but for all-terrain off-road vehicles, in order to ensure high passability, the tire size is large and heavy. If it is placed in the lower part of the trunk, it is not only limited by the interior space of the car , and its mass is relatively large, and it is very laborious to replace it when it encounters a fault, so it is usually installed on the bracket connected to the tailgate; but if the spare tire is directly installed on the tailgate bracket, it is easy to increase the sinking of the tailgate and the rear of the tailgate. The inclination angle and the difficulty in opening the tailgate bring great challenges to the design of the tailgate hinge; however, no technical solution to this technical problem has been proposed in the prior art

Method used

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  • A kind of spare tire support assembly and automobile
  • A kind of spare tire support assembly and automobile
  • A kind of spare tire support assembly and automobile

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0029] Such as Figure 1-4 As shown, a spare tire bracket assembly, including

[0030] Support mechanism, a support structure composed of multiple support rods combined with each other;

[0031] The mounting seat mechanism is provided with the first side of the support mechanism for connecting with the vehicle body;

[0032] A spare tire mounting seat is arranged on a second side of the support mechanism for mounting a spare tire, and the first side is the side opposite to the second side;

[0033] The limit mechanism (9) is arranged on the first side of the support mechanism and is used to limit and lock the support mechanism.

[0034] The support mechanism includes: a first support rod 1, a second support rod 2, a third support rod 3 and a fifth support rod 5. The upper part of the first support rod 1 is connected to the mounting seat mechanism and is L-shaped. One end of the two support rods 2 is connected to the upper part of the first support rod 1 and the other end is...

Embodiment 2

[0043] Such as Figure 4 As shown, the difference between it and Embodiment 1 is that the rear tail locking frame 92 includes a grooved bracket 97, a support block 95 arranged in the grooved bracket 97 to match the outer diameter of the first support rod 1, and a The locking hole 96 on the grooved bracket 97 and matched with the locking pin 93, and the round hole 91 arranged on the grooved bracket 97 for fixing the grooved bracket 97 to the vehicle .

[0044] In this embodiment, the rear tail locking frame in Embodiment 1 is further limited to improve its adaptability and ensure the working stability of the limit mechanism. A support block for buffering and limiting is set in the steel where it matches the first support bar, and the locking frame is set on the side of the lower end of the fifth support bar by welding, and a groove-shaped plate is arranged on the outside, and the groove-shaped The upper and lower matching assembly holes are set on the board, and the locking p...

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Abstract

The invention provides a spare tire support assembly and an automobile. The spare tire support assembly comprise a supporting mechanism, an installing seat mechanism, a spare tire installing seat and a limiting mechanism, wherein the installing seat mechanism is arranged on one side face of the supporting mechanism; the spare installing seat is arranged on another side face of the supporting mechanism and fixed to a spare tire; and the limiting mechanism is arranged on the supporting mechanism, on the same side of the spare tire installing seat and below the spare tire installing seat. With supporting mechanism serving as a base body, one side face of the supporting mechanism is provided with the installing seat mechanism for rotary supporting, the installing seat mechanism is separated from a hinge of an automobile tailgate, and the situation that the tailgate sinks or inclines backwards due to arrangement of the spare tire is avoided; the spare tire installing seat fixed to the spare tire is arranged on another side face of the supporting mechanism and used for stably supporting the spare tire, an a buffer block is arranged on a surface, making contact with the tailgate, of the supporting mechanism; and the limiting mechanism is arranged at the lower end of another side of the supporting mechanism, and the stability of the spare tire support assembly can be further improved. Under the cooperative effect of the supporting mechanism, the installing seat mechanism, the spare tire installing seat and the limiting mechanism, the spare tire support assembly has good rigidity, strength and stability, and is simple in manufacturing process and convenient to manufacture.

Description

technical field [0001] The invention relates to the technical field of auto parts, in particular to a spare tire support assembly and an automobile. Background technique [0002] Car spare tires are temporary replacement tires provided to solve the problem of tire blowout or other failures during the use of the car; most of them are placed in the lower part of the trunk for cars, and most of them are placed in the lower part of the trunk for urban SUVs. It is also installed in the lower part of the trunk, but for all-terrain off-road vehicles, in order to ensure high passability, the tire size is large and heavy. If it is placed in the lower part of the trunk, it is not only limited by the interior space of the car , and its mass is relatively large, and it is very laborious to replace it when it encounters a fault, so it is usually installed on the bracket connected to the tailgate; but if the spare tire is directly installed on the tailgate bracket, it is easy to increase ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D43/02
CPCB62D43/02
Inventor 蔡长亮李希明李力阳
Owner BAIC GRP ORV CO LTD
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