A grass discharge switching structure for a mower and a mower

By combining a fixing plate and a limiting component, the lawnmower rear cover can be quickly switched, solving the problem of universality of existing lawnmower weed discharge switching devices. This enables rapid installation and maintains the appearance integrity of the lawnmower, while reducing modification costs.

CN122397499APending Publication Date: 2026-07-17ZHEJIANG YAT ELECTRICAL APPLIANCE CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
ZHEJIANG YAT ELECTRICAL APPLIANCE CO LTD
Filing Date
2026-04-22
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The existing lawnmower switching device requires a complex slot and through-hole structure on the rear cover, which makes it impossible to install as an independent module on other lawnmower models, thus lacking versatility.

Method used

The design employs a combination of a fixed plate and a limiting component. The rotation of the limiting component enables quick switching of the rear cover. The fixed plate and the limiting component can be pre-assembled into independent modules and installed on the rear side of the housing of different lawnmower models to achieve quick switching of the rear grass discharge function.

Benefits of technology

With its simple structure and low cost, it can be quickly installed on different models of lawnmowers, maintaining the appearance integrity of the lawnmower, reducing modification costs, and shortening the development cycle.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明公开了一种用于割草机的排草切换结构以及割草机,涉及割草设备领域,包括:固定板,用于安装至所述割草机的壳体后侧;以及限位件,可转动地安装于所述固定板上;其中,所述固定板上设置有第一保持部和第二保持部,所述限位件通过转动可选择地与所述第一保持部或所述第二保持部配合;在所述限位件与所述第一保持部配合的情况下,所述限位件能够支撑所述割草机的后盖以暴露所述割草机的后排草口,在所述限位件与所述第二保持部配合的情况下,所述限位件能够释放所述后盖以关闭所述割草机的后排草口。本发明具有结构简单、通用性强的优点。
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