Tire repair fixer

A fixer and tire repair technology, which is applied in the field of bicycle maintenance tools, can solve the problems of many conditions, laboriousness, and inability to guarantee the quality of sticking, and achieve the effect of uniform sticking, increasing the contact area, and increasing the connection friction

Inactive Publication Date: 2013-09-04
WUJIANG DONGXIN PLASTIC PACKAGING PLANT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] Traditional bicycle tire repair requires repeated tapping after being glued to the tread surface, and the quality of sticking cannot be guaranteed even if it is tapped a lot. At the same time, the traditional method is laborious and has many restrictions.

Method used

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  • Tire repair fixer
  • Tire repair fixer

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Embodiment Construction

[0017] like figure 1 , figure 2 As shown, the tire patch fixer includes an upper splint 1, a lower splint 2, two fixing screws 5, and four fixing nuts 4. The edges of the upper splint 1 and the lower splint 2 are symmetrically provided with two through holes 7, and the two fixing screws 5 passes through the two through holes 7 of the upper splint 1 and the lower splint 2 in turn, and the four fixing nuts 4 are sequentially arranged at the two ends of the two screw rods 5, and the center positions of the two facing surfaces of the upper splint 1 and the lower splint 2 are respectively Two inner concave surfaces 6 are processed, and the two facing surfaces of the upper splint and the lower splint are evenly distributed with granular protrusions, and the density of the granular protrusions on the inner concave surface 6 is greater than that of the rest of the upper splint 1 or the lower splint 2; Four fixed nuts 4 fixed on the two fixed rods, two of which are fixedly connected ...

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PUM

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Abstract

The invention discloses a tire repair fixer which is provided with an upper clamp plate and a lower clamp plate; the upper clamp plate and the lower clamp plate are respectively and internally provided with a concave surface; a tire patch and a tire surface are fixed in a way of clamping at the upper part and the lower part; compared with the original beating fixing way, the tire repair fixer realizes the sticky fixing way between the tire patch and the tire surface, thus enabling adhesion to be more uniform, and being convenient and simple; and the concave surfaces are arranged in the clamp plates, so that spaces are reserved for the tire patch, the problems of uneven adhesion pressure, damage to a tire caused by the excessive pressure at the stuck part of the tire patch and the like can be solved, and the tire repair fixer bas good social benefit and practicability.

Description

technical field [0001] The invention relates to a bicycle maintenance tool, in particular to a tire repair fixer. Background technique [0002] Traditional bicycle tire repair requires repeated tapping after being glued to the tread surface, and the quality of sticking cannot be guaranteed even if it is tapped a lot. At the same time, the traditional method is laborious and has many restrictions. Contents of the invention [0003] The invention conveniently realizes the repair of damaged tires by designing a tire repair fixer. [0004] The present invention is realized by following method: [0005] A tire patch fixer, the tire patch fixer includes an upper splint, a lower splint, and two groups of bolt groups, the upper splint and the lower splint are fixed by the bolt set, in the two opposing surfaces of the upper splint and the lower splint, wherein An inner concave surface is processed at the center of one facing surface, an outer convex surface matched with the inner...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C73/12
Inventor 董建中
Owner WUJIANG DONGXIN PLASTIC PACKAGING PLANT
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