Quick dismounting structure of wheels of a mobile vehicle refrigerator

The quick-release structure with its pressing and fastening components solves the problem of complex disassembly and installation of vehicle refrigerator wheels, enabling rapid disassembly and assembly as well as a stable connection, thus improving user experience and equipment stability.

CN122165775APending Publication Date: 2026-06-09宁波灏米信息科技有限公司
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
宁波灏米信息科技有限公司
Filing Date
2024-12-30
Publication Date
2026-06-09

AI Technical Summary

Technical Problem

The existing vehicle refrigerators have many steps involved in removing and installing wheels, making the operation complicated and the fixing bolts easy to lose, which makes it impossible for users to reinstall them.

Method used

It adopts a quick-release structure with press-fit and fasteners, and the design of the plug and slot allows the roller assembly to be installed and removed quickly. The return spring and spring sheet are used to achieve a stable connection, and the support surface is equipped with anti-slip pads to enhance stability.

Benefits of technology

It enables quick assembly and disassembly of the roller assembly, avoiding taking up space inside the vehicle. Users can replace the wheels with different sizes as needed, improving the user experience and equipment stability.

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    Figure CN122165775A_ABST
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Abstract

The application provides a quick dismounting structure of wheels of a mobile vehicle refrigerator, which comprises a base arranged on the refrigerator and a roller assembly installed to the base, the base is provided with a socket with a socket, the roller assembly comprises a roller and a connecting piece, the connecting piece is inserted into the socket, the socket is provided with a buckle and a pressing piece, and the movement of the connecting piece is limited through mutual clamping cooperation of the buckle and the pressing piece; through the quick dismounting structure of the clamping of the pressing piece and the buckle, the roller assembly can be stably connected and is not easy to fall off during use, and a user can conveniently and quickly dismount the roller assembly by only pressing the pressing piece; and the detachable roller assembly enables the user to replace wheels of different sizes according to requirements, meets the requirements of use under different conditions, and improves the use experience.
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