A foldable handrail structure for a micro-tiller

By designing an adjustable-height and foldable handlebar structure for the micro-tiller, the issues of versatility and portability of the handlebar structure were resolved, enabling flexible adaptation and convenient storage of the handlebar.

CN224439631UActive Publication Date: 2026-07-03CHONGQING BINGLI JINWEI TECH CO LTD
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
CHONGQING BINGLI JINWEI TECH CO LTD
Filing Date
2025-08-08
Publication Date
2026-07-03

AI Technical Summary

Technical Problem

The existing mini-tiller handlebars have a fixed and non-adjustable height, poor versatility, and lack folding functionality, which prevents the overall size of the machine from being reduced, making transportation and carrying inconvenient.

Method used

A foldable handlebar structure for a micro-tiller was designed. The height of the handlebar can be adjusted by adjusting the components, and the handlebar can be folded by buckles and fixing components. The structure includes a combination of limiting grooves, positioning plates, buckle plates and support rods to achieve height adjustment and folding of the handlebar.

Benefits of technology

The armrest height is flexibly adjustable to suit operators of different heights, and it can be folded down to reduce its size when not in use, making it easy to store and transport.

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Abstract

This utility model relates to the field of mini tillers and discloses a foldable mini tiller handle structure, including a base. Two metal tubes are fixedly connected to the top side of the base. A first handle is slidably connected inside the metal tubes. An adjustment component is provided on the outer wall of the first handle to adjust its height. A positioning component is provided inside the metal tubes. A second handle is rotatably connected to the left end of the first handle, and a grip is fixedly connected to the left end of the second handle. A support rod is connected to the left side of the base via a ball joint. A groove is formed on the bottom side of the second handle, and the end of the support rod is connected to the groove via a fixing component. This utility model allows for handle height adjustment, making it suitable for workers of different heights, improving the handle's versatility. It also allows the handle to be folded to reduce its size, thus facilitating the storage of the mini tiller.
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