Mini-tiller operating device capable of being detached and adjusted

By designing a sliding structure and a rotating fixed structure, the problems of poor adjustability and complex disassembly of the micro-tiller's operating device are solved, enabling quick disassembly and adjustment, and improving the device's practicality and service life.

CN224124601UActive Publication Date: 2026-04-17CHONGQING YOUMALI AGRI MASCH MFG CO LTD
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Patent Information

Application Number
CN202520765633.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-22
Publication Date
2026-04-17
Estimated Expiration
2035-04-22

AI Technical Summary

Technical Problem

Existing micro-tillers have fixed operating devices with poor adjustability, making it difficult to adapt to different terrains and crop requirements. The fixed angle of the operating parts leads to fatigue during long-term operation. They also lack adaptability to users of different heights, and disassembly and maintenance are complex and costly.

Method used

The device employs a sliding structure combined with a rotating fixing structure to enable quick disassembly and adjustment. The combination of sliding blocks and fixing bolts facilitates the replacement of components and the adjustment of component height and angle, thereby increasing the practicality and durability of the device.

Benefits of technology

It has enabled stable operation and quick disassembly and adjustment of the equipment, reduced the time cost of replacing parts, improved the quality and service life of cultivated land, and reduced maintenance difficulty and economic losses.

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Abstract

The utility model belongs to the technical field of mini-tillers, and particularly relates to a detachable and adjustable mini-tiller operating device which comprises a gasoline engine. The side wall of the gasoline engine is fixedly connected with the line transformer box assembly; the bottom of the line transformer box assembly is fixedly connected with the base; the bottom of the base is fixedly connected with the transmission assembly. The two sides of the transmission assembly are rotationally connected with first connecting rods. Two sliding blocks are connected to the first connecting rod in a sliding mode. The top of the sliding block is rotationally connected with a fixing bolt. A plurality of mounting holes are formed in the first connecting rod, and the mounting holes are formed in the positions corresponding to the fixing bolts; the side wall of the first connecting rod is slidably connected with a walking wheel. By means of the structure, a sliding structure is adopted to be matched with a rotary fixing structure, so that the device stably operates, meanwhile, rapid disassembly and adjustment work can be more conveniently carried out, the time cost for replacing parts is reduced, and the practicability of the device is improved.
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