Outdoor automobile tire expander
By designing an outdoor car tire expander that includes lifting plates, movable racks, limiting columns and motor-driven, the problems of insufficient lighting needs, stability control and power source portability in tire repair are solved, and efficient and safe tire repair and convenient outdoor use are achieved.
CN119659224APending Publication Date: 2025-03-21张真
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Patent Information
- Application Number
- CN202411851698.8
- Authority / Receiving Office
- CN · China
- Patent Type
- Applications(China)
- Current Assignee / Owner
- Filing Date
- 2024-12-16
- Publication Date
- 2025-03-21
AI Technical Summary
Technical Problem
The existing tire maintenance technology has insufficient lighting requirements, stability control and power source portability, resulting in low maintenance efficiency, high safety risks and inconvenient tools for outdoor use.
Method used
An outdoor car tire expander is designed, using technical means such as lifting plates, movable frames, limiting columns and motor drives to provide continuous lighting, stability control and portability improvement.
Benefits of technology
By providing continuous lighting to prevent tire dumping, the safety and efficiency of maintenance is improved, and the replacement of the air pump is driven by motors, which improves the portability of the tool and is suitable for outdoor emergency repairs.
✦ Generated by Eureka AI based on patent content.
Abstract
The outdoor automobile tire expander comprises a mounting bracket, a supporting plate is arranged on the mounting bracket, a lifting plate is movably arranged above the supporting plate, and the lifting plate can move close to or away from the supporting plate; a fixed block is arranged at one end of the lifting plate, a first lead screw and a connecting frame are horizontally arranged at the end, away from the lifting plate, of the fixed block, a first motor used for driving the first lead screw is arranged on the fixed block, a movable block is arranged between the first lead screw and the connecting frame, and the movable block moves on the connecting frame along the first lead screw to be close to or away from the fixed block. A reel is further arranged on the movable block, a lamp strip is wound on the reel, and one end of the lamp strip is fixed to the fixed block; a movable frame is arranged below the supporting plate, a plurality of limiting columns are arranged on the movable frame, the movable frame is connected with the lifting plate through a transmission rod, the movable frame moves along with the lifting plate to be close to or away from the supporting plate, and the limiting columns move along with the movable frame to stretch out of the upper surface of the supporting plate or retract into the mounting support.
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