A chainsaw with branch shredding function
CN120188696BActive Publication Date: 2026-06-30ZHEJIANG JIARUI MACHINERY CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Patents(China)
- Current Assignee / Owner
- ZHEJIANG JIARUI MACHINERY CO LTD
- Filing Date
- 2025-04-15
- Publication Date
- 2026-06-30
AI Technical Summary
Technical Problem
The large volume of cut miscellaneous trees, shrubs, and dead branches occupies seedling space and affects land use efficiency.
Method used
A logging chainsaw with branch shredding function was designed. The chainsaw can switch between cutting and shredding modes through a switching mechanism, adjust the number of shredded blocks, and use air cooling in combination with the fan blades and air inlet. This solves the problems of miscellaneous wood taking up space and debris affecting workers' work.
Benefits of technology
It enables flexible adjustment of the degree of wood crushing, avoids overheating of the engine and chainsaw chain, reduces debris splashing, and improves land use efficiency and chainsaw lifespan.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN120188696B_ABST
Abstract
This application provides a logging chainsaw with branch shredding function, relating to the field of chainsaws. It includes a fixed base, an engine housed within the fixed base, a guide plate housed within the fixed base, and a chainsaw chain slidably mounted on the guide plate. To address the problem in existing technologies where the cut debris such as miscellaneous trees, shrubs, and dead branches are bulky and occupy nursery space, affecting land use efficiency, this application utilizes a switching mechanism to switch between cutting and shredding the chainsaw, thus solving the problem of miscellaneous trees occupying nursery space. The switching mechanism also solves the problem of the limited shredding degree in existing technologies; it addresses the issue of overheating of the engine and chainsaw chain leading to reduced chainsaw lifespan; and it resolves the problem of debris generated by the chainsaw during operation interfering with workers' normal work.
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