Adjustable vehicle spare tire frame

A spare tire rack and automobile technology, applied in the field of auto parts, can solve the problems of hinged spare tire loss, low work efficiency, lack of anti-theft devices, etc., to achieve effective anti-theft and loss, improve work efficiency, and conveniently disassemble the spare tire Effect

Active Publication Date: 2014-07-30
山东祥弘环保科技股份有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] The car spare tire rack is used to install the car spare tire so that the spare tire can be replaced in time when the car has a puncture. Now the car spare tire has a hinge type and a worm gear type, but due to structural defects, the existing car spare tire There are some disadvantages in the tire rack, such as troublesome loading and unloading of the spare tire, time-consuming and labor-intensive, and low work efficiency; lack of effective anti-theft device, the spare tire is often stolen; in the process of driving, especially the hinged spare tire often occurs Cases lost due to shock

Method used

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  • Adjustable vehicle spare tire frame
  • Adjustable vehicle spare tire frame
  • Adjustable vehicle spare tire frame

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Embodiment Construction

[0022] The present invention will be further described below in conjunction with specific embodiments. The exemplary embodiments and descriptions of the present invention are used to explain the present invention, but not as a limitation to the present invention.

[0023] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 As shown, an adjustable car spare tire rack includes a main body 1, two fixing seats 2 and a vertical plate 3, a main shaft 5, a pressure plate 6, a lock nut 7, two tire pressure plates 9, two first Bracket 10 and second bracket 12, two first adjusting nuts 11 and second adjusting nuts 13, two adjusting screw rods 14, characterized in that: the main body 1 is disc-shaped, two fixing seats 2 and two The vertical plates 3 are fixedly installed on the left and right sides of the main body 1, the main shaft 5 is installed in the center of the main body 1, the pressure plate 6 and the lock nut 7 are concentrically consolidated together...

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Abstract

The invention provides an adjustable vehicle spare tire frame which comprises a main body, two fixing bases, two vertical boards, a main shaft, a pressing board, a locking nut, two tire pressing boards, two first supports, two second supports, two first adjusting nuts, two second adjusting nuts and two adjusting screw rods, wherein the main body is disc-shaped, the fixing bases and the vertical boards are respectively and fixedly installed at the left side and the right side of the main body, the main shaft is installed in the center of the main body, the pressing board and the locking nut are concentrically fixed, the first supports and the second supports are respectively and fixedly installed at the upper part and the lower part of the main body, through holes are formed in the middle positions of the first supports and the second supports, the adjusting screw rods are respectively arranged on the through holes in the first supports and the second supports, and the tire pressing boards are respectively and fixedly installed on the adjusting screw rods. The adjustable vehicle spare tire frame can play the role of dismantling a spare tire fast and conveniently, and effectively guarding against theft and loss.

Description

technical field [0001] The invention relates to auto parts, in particular to an adjustable spare tire rack for automobiles. Background technique [0002] The car spare tire rack is used to install the car spare tire so that the spare tire can be replaced in time when the car has a puncture. Now the car spare tire has a hinge type and a worm gear type, but due to structural defects, the existing car spare tire There are some disadvantages in the tire rack, such as troublesome loading and unloading of the spare tire, time-consuming and labor-intensive, and low work efficiency; lack of effective anti-theft device, the spare tire is often stolen; in the process of driving, especially the hinged spare tire often occurs Cases lost due to shock. Contents of the invention [0003] In view of the above problems, the present invention provides an adjustable spare tire rack for automobiles, which has a simple structure and is easy to operate. [0004] The technical scheme that the ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B62D43/02
Inventor 陈菊芳
Owner 山东祥弘环保科技股份有限公司
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