Tire lifting jack

By designing a tire lifter including a lifting mechanism and a clamping mechanism, the problem of low installation efficiency of car tire disassembly and replacement is solved, and automatic clamping and lifting is realized, and working efficiency is improved.

CN222684186UActive Publication Date: 2025-03-28朱靖
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Patent Information

Application Number
CN202421244039.3
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-06-03
Publication Date
2025-03-28
Estimated Expiration
2034-06-03

AI Technical Summary

Technical Problem

In the prior art, the disassembly and replacement of automobile tires is relatively low, especially because the tires of large cars are heavy in weight and large in size, manual handling is very difficult.

Method used

A tire lifter is designed, including a base, a lifting mechanism and a clamping mechanism. The lifting mechanism drives the threaded rod to rotate through a reducer motor, and the slider and the slide rail cooperate to move the moving seat up and down. The flip mechanism drives the clamping mechanism to flip up and down. The clamping mechanism drives the clamping plate to open or close through the electric push rod and the pull rod to clamp and lift the tire.

Benefits of technology

Automated clamping and lifting of car tires is achieved, reducing the burden of manpower handling and improving the efficiency of tire disassembly and replacement installation.

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Abstract

The utility model relates to the technical field of automobile repair, and discloses a tire lifting jack which comprises a base, a lifting mechanism is arranged on the upper portion of the right side of the base, and the output end of the left side of the lifting mechanism is connected with a clamping mechanism through a turnover mechanism. The right ends of the multiple connecting rods are fixedly connected to the left side of the first fixing plate at equal intervals, the left ends of the multiple connecting rods are fixedly connected to the right side of the second fixing plate at equal intervals, the middle of the movable plate is slidably connected to the peripheries of the connecting rods, and the right end of the second electric push rod is fixedly connected to the middle of the left side of the first fixing plate. According to the tire lifting jack, the gear motor is driven to enable the threaded rod to rotate, through the sliding block and the sliding rail, the movable base drives the clamping mechanism to move up and down through the turnover mechanism, the first electric push rod is driven to stretch or retract, the support drives the clamping mechanism to turn over, and therefore a tire on the ground can be clamped; and the tire is overturned to be in a vertical state, so that the tire is convenient to mount and carry.
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