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Fixing device for automobile spare tire and automobile with the fixing device

A fixing device and automobile technology, applied in spare tire layout, vehicle components, transportation and packaging, etc., can solve problems such as spare tire groove cracking, spare tire bracket breakage, spare tire groove abnormal noise, etc.

Active Publication Date: 2020-07-07
NINGBO GEELY AUTOMOBILE RES & DEV CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If it is mild, there will be abnormal noise in the spare tire groove, and if it is severe, the spare tire bracket will be broken and the spare tire groove will be cracked.

Method used

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  • Fixing device for automobile spare tire and automobile with the fixing device
  • Fixing device for automobile spare tire and automobile with the fixing device
  • Fixing device for automobile spare tire and automobile with the fixing device

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0036] In order to solve the problems in the prior art, the invention provides a structure of the fixing device of the automobile spare tire, such as figure 1 , figure 2 and image 3 As shown, in this embodiment, the fixing device includes:

[0037] The mounting bracket 3, the fixing part 2 and the locking part 1, the mounting bracket 3 is used to support the spare tire 4, the fixing part 2 is detachably connected with the mounting bracket 3, the fixing part 2 and the locking part 1 Threaded fit, the spare tire 4 is limited between the mounting bracket 3 and the locking member 1;

[0038] Specifically, the mounting bracket 3 includes a base plate 36 and support legs 35, the base plate 36 is a rectangular structure, the base plate 36 is provided with a limiting groove 33, and the limiting groove 33 is provided with a mounting hole 32, the At least one limiting member 34 is disposed around the mounting hole 32 . Preferably, the mounting hole 32 is a rectangular structure, t...

Embodiment 2

[0046] In order to solve the technical problems existing in the prior art, this embodiment provides another structure of the fixing device of the spare tire of the automobile, such as Figure 4 As shown, in this embodiment:

[0047] The fixing device includes a mounting bracket 3, a fixing piece 2 and a locking piece 1. The mounting bracket 3 is used to support the spare tire 4. The fixing piece 2 is detachably connected to the mounting bracket 3. The fixing piece 2 is threadedly matched with the locking member 1, and the spare tire 4 is limited between the mounting bracket 3 and the locking member 1;

[0048] Specifically, the mounting bracket 3 includes a base plate 36 and support legs 35, the base plate 36 is a rectangular structure, the base plate 36 is provided with a limiting groove 33, and the limiting groove 33 is provided with a mounting hole 32, the At least one limiting member 34 is disposed around the mounting hole 32 . Preferably, the mounting hole 32 is a recta...

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PUM

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Abstract

The invention relates to the technical field of automobiles and discloses an automobile spare wheel fixing device and an automobile with the same. The fixing device comprises a fixing part and a mounting bracket, wherein the fixing part is detachably connected with the mounting bracket; the mounting bracket comprises a base plate; a mounting hole and at least one limiting part are arranged on thebase plate; the limiting part is arranged outside the mounting hole; the fixing part comprises a fixing rod; a baffle part and at least one anti-dropping part matched with the limiting part are arranged on the fixing rod; the baffle part is arranged at an end part of the fixing rod; the distance between the anti-dropping part and the baffle part is fixed or adjustable; the baffle part penetrates through the mounting hole; the included angle between the projection of the baffle part on the base plate and the projection of the mounting hole on the base plate can be changed by rotating the fixingpart relative to the mounting hole. By adopting the automobile spare wheel fixing device, the problems that, in the prior art interference is caused when a spare wheel is detached, a spare wheel fixing device is poor in impact resistance in the bumping running process of an automobile, and the fixing device is easily broken and is liable to drop off, can be solved.

Description

technical field [0001] The invention relates to the technical field of automobiles, and discloses a fixing device for an automobile spare tire and an automobile with the fixing device. Background technique [0002] When a tire blows out, in order to ensure the normal driving and maintenance of the car, a spare tire is usually placed on the car. The spare tire is installed on the spare tire rack, which is a mounting support rigidly connected and fixed in the spare tire pool. superior. When the vehicle is running, it is necessary to ensure that the spare tire rack is fixed safely and reliably, and when the spare tire needs to be used, it must be easily disassembled. Therefore, the fixing structure of the spare tire rack plays an important role in the spare tire device. [0003] At present, in automobiles, by welding the fixing bolts on the spare tire bracket, there is a threaded hole in the center of the spare tire pressure plate, and the spare tire pressure plate cooperates ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B62D43/00
Inventor 闫武德赵小峰
Owner NINGBO GEELY AUTOMOBILE RES & DEV CO LTD