Quick spare tire fixing device

A fixing device and fast technology, applied in spare tire arrangement, transportation and packaging, vehicle parts, etc., can solve problems such as difficulty in picking and placing spare tires, failure of sliding wires, inconvenient operation, etc., and achieve easy and convenient operation of position locking and release. Easy to fix and take out, easy to maintain

Pending Publication Date: 2022-05-13
CHONGQING CHANGAN AUTOMOBILE CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Although the traditional structure is simple, it has the following obvious disadvantages: (1) The operation is time-consuming, and the spare tire needs to be rotated to tighten or loosen to fix and remove the spare tire; (2) It is easy to fail, and the bolts of the spare tire and the spare tire pool The holes are threaded, and it

Method used

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  • Quick spare tire fixing device
  • Quick spare tire fixing device
  • Quick spare tire fixing device

Examples

Experimental program
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Example Embodiment

[0024] like Figure 1-Figure 4 As shown, a quick fixing device for a spare tire in this embodiment includes a fixing bracket assembly 1 for connecting with the vehicle body 4 and a spare tire fixing assembly 2 for connecting with the fixing bracket assembly 1 in a detachable manner. The assembly 2 includes a casing 21 , a return elastic element 22 , two push rod members 23 and two mounting seats 24 ; the outer part of the casing 21 is provided with a spare tire stopper 211 protruding outward, and the casing 21 corresponds to The upper side of the spare tire stopper 211 is symmetrically provided with two first through holes, and the lower side of the spare tire stopper 211 is symmetrically provided with two second through holes on the housing 21 ; the two mounting seats 24 Symmetrically arranged inside the housing 21, and the two mounting seats 24 are respectively located on the upper side of the two first through holes; the two push rod members 23 are symmetrically arranged in...

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PUM

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Abstract

The invention discloses a quick spare tire fixing device which comprises a fixing support assembly used for being connected with a vehicle body and a spare tire fixing assembly detachably connected with the fixing support assembly, and the spare tire fixing assembly comprises a shell, a return elastic element, two push rod components and two mounting bases; a spare tire limiting piece protruding outwards is arranged outside the shell, two first via holes are formed in the shell, and two second via holes are formed in the shell; the upper ends of the two push rod components are hinged to the two mounting bases respectively, and each push rod component comprises a push rod body, a button boss and a clamping foot; the elastic force of the return elastic element enables the button boss to extend out of the first through hole and enables the clamping pin to extend out of the second through hole; the fixing support assembly is provided with a clamping hole. The spare tire fixing device facilitates fixing and taking out of the spare tire, and is simple in structure, convenient to maintain and low in cost.

Description

technical field [0001] The invention relates to an automobile accessory, in particular to a fast fixing device for a spare tire. Background technique [0002] Spare tire is an indispensable car spare part. The spare tire usually needs to be fixed on the car, and in case of an emergency such as air leakage or tire blowout, the spare tire needs to be removed for replacement. For many passenger cars at present, the spare tire is generally placed in the luggage compartment, and is fixed by a traditional spare tire pressure plate structure with a relatively simple structure. The spare tire pressure plate structure is vulcanized together by bolts and a plastic cover. The pressure plate makes the spare tire pressure plate fix the spare wheel hub to the vehicle body. When taking out the spare wheel, loosen the spare wheel pressure plate by rotating and take out the spare wheel. Although the traditional structure is simple, it has the following obvious disadvantages: (1) The opera...

Claims

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Application Information

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IPC IPC(8): B62D43/10
CPCB62D43/10
Inventor 李原辉熊泽伟
Owner CHONGQING CHANGAN AUTOMOBILE CO LTD
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