Check bolt structure of tire

A technology of anti-loosening bolts and tires, which is applied in the direction of bolts, screws, nuts, etc., and can solve problems such as fixing troubles and troubles

Inactive Publication Date: 2015-12-09
CHONGQING HONGQI JIEXUN WHEEL
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Usually, steel wires are used in series for tire protection. However, the anti-loosening of bolts is achieved by means of steel wires in series. It is troublesome to fix, and there are certain requirements for the winding direction of steel wires. It is also troublesome when the bolts need to be disassembled.

Method used

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  • Check bolt structure of tire
  • Check bolt structure of tire

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Embodiment Construction

[0017] The present invention will be described in further detail below by means of specific embodiments:

[0018] The reference numerals in the drawings of the specification include: bolts 10, nuts 20, grooves 21, locking sleeves 30, sun gears 31, planetary carriers 32, planetary gears 33, ring gears 34, pressing plates 35, and screw rods 36.

[0019] The embodiment is basically as attached figure 1 Shown: tire anti-loosening bolt structure, including bolts 10, nuts 20 connected to the bolts 10, and anti-loosening sleeves 30 connected to the bolts 10. The anti-loosening sleeve 30 includes a connecting sleeve and a pressing block. The connecting sleeve is a planetary structure, and the connecting sleeve includes a sun gear 31, a planetary carrier 32, a planetary gear 33 and an inner ring gear 34. The sun gear 31 is drilled with a threaded hole connected with the bolt 10, and the planetary gear 33, the inner ring gear 34 and The thickness of the sun gear 31 is the same. The p...

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PUM

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Abstract

The invention belongs to the field of tire accessories, and particularly discloses a check bolt structure of a tire. The check bolt structure comprises a bolt, a nut connected to the bolt, and a loosening preventing sleeve connected to the bolt. The loosening preventing sleeve comprises a connecting sleeve and a pressing block. The connecting sleeve is of a planet structure, and comprises a sun wheel, a planet carrier, a planet wheel and an inner gear ring, a threaded hole for being matched with the bolt is formed in the sun wheel, and the pressing block is detachably connected with the inner gear ring.

Description

technical field [0001] The invention relates to the field of tire accessories, in particular to a tire anti-loosening bolt structure. Background technique [0002] At present, automobile tires are fixed by bolts. During specific operations, the bolts are inserted into the wheel core and nuts are screwed on the screw rods of the bolts. However, during the movement of the tire, the tire will be subject to a greater impact, especially when the tire is running on a low-lying road section, the impact will be greater, resulting in greater vibration of the bolts and nuts. During the vibration process of the nut, there will be a retreat phenomenon, and the bolt will start to loosen at this time, causing a safety hazard. [0003] In order to reduce the potential safety hazard of tires, anti-loosening treatment is usually performed on bolts. Usually, steel wires are connected in series for tire protection. However, the anti-loosening of bolts is achieved by means of steel wires in s...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16B39/28
Inventor 李奎
Owner CHONGQING HONGQI JIEXUN WHEEL
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