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Grass trimming head and trimmer incorporating the same

A technology for cutting grass heads and grass ropes, applied in the field of grass cutting machines, can solve the problems of stuck lines, time-consuming and labor-intensive, etc.

Active Publication Date: 2022-05-20
NANJING CHERVON IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Existing grass cutting heads usually need to disassemble the spool for winding, and this winding method is time-consuming and labor-intensive, and it is more prone to wire jamming

Method used

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  • Grass trimming head and trimmer incorporating the same
  • Grass trimming head and trimmer incorporating the same
  • Grass trimming head and trimmer incorporating the same

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0106] The present disclosure will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0107] Such as Figure 1 to Figure 3 As shown, a mowing machine 100 includes: a motor 10 , a control device 20 , a mowing mechanism 30 and a connecting pipe 40 .

[0108] The control device 20 is operated by a user to control the mower 100 . Specifically, the control device 20 includes a handle 21 , a first switch 22 and a first operating member 23 . The handle 21 is for the user to hold. The handle 21 includes a handle housing 211 . The first switch 22 is disposed in the handle housing 211 . The handle case 211 includes: a left handle case 211a and a right handle case 211b. The first switch 22 is located between the left handle case 211a and the right handle case 211b. The left handle case 211a and the right handle case 211b clamp the connecting pipe 40 from both sides. Further, the mower 100 further includes an auxiliary handle ...

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PUM

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Abstract

A grass cutting head (50) and a grass cutting machine (100) comprising the grass cutting head (50), the grass cutting head (50) includes a housing assembly (51) and a spool (53); the housing assembly (51) A casing cavity (511) is formed and an outer threading hole (544) is provided to enable the mowing rope (101) to penetrate from the outside of the casing assembly (51) into the casing cavity (511), and the spool (53) is at least partially arranged in the In the housing cavity (511) and can rotate around the central axis relative to the housing assembly (51); 101) clamping part. The trimming head enables the user to wind the wire conveniently and quickly without dismantling the bobbin.

Description

technical field [0001] The present disclosure relates to a trimming head and a trimmer including the trimming head. Background technique [0002] A lawn mower is a garden tool used to trim lawns. The mower includes a mowing head. The high-speed rotation of the mowing head drives the mowing rope installed on it to rotate to realize the cutting function. [0003] The mowing head includes a spool for winding the mowing rope, and the mowing rope is gradually consumed due to wear and tear during the mowing operation. After working for a period of time, the user needs to replace the new grass rope and wind the grass rope on the spool. The existing grass cutting head usually needs to disassemble the bobbin for winding, and this winding method is time-consuming and laborious, and the situation of thread jamming is relatively easy to occur. Contents of the invention [0004] In order to solve the deficiencies in the prior art, the purpose of the present disclosure is to provide...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01D34/416
CPCA01D34/4162A01D34/4163A01D34/4166A01D2101/00
Inventor 郭建朋山冈敏成聂方杰张棋李宗靖王飞许斓曦
Owner NANJING CHERVON IND