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Grass trimmer

A lawn mower and motor technology, applied in the field of lawn mowers, can solve the problems of easy wear and tear of nylon ropes, shortened service life of nylon ropes, and high rotation speed of nylon ropes, so as to avoid serious wear and tear and avoid secondary cleaning.

Active Publication Date: 2015-10-14
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The nylon rope is easy to wear when the user is working with the mower, especially the friction with the ground during trimming and the impact with hard objects (stones, walls, etc.) when mowing will greatly shorten the service life of the nylon rope
In addition, due to the high rotation speed of the nylon rope, the broken grass and soil laid down during trimming will be scattered on the road surface, and the user will clean the road surface again after use

Method used

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Examples

Experimental program
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Embodiment Construction

[0039] The invention provides a lawn trimmer. The present invention will be described in further detail below in conjunction with the accompanying drawings and specific embodiments.

[0040] like figure 1 As shown, the present invention discloses a lawn trimmer 100 . The lawn trimmer 100 includes an operating lever 102 . One end of the operating rod 102 is connected to a handle assembly 104 , and the other end of the operating rod 102 is pivotably connected to the mowing head 106 through a clutch device (not shown in the figure). The grass trimmer 100 can be used not only for trimming grass, but also for edge trimming. mowing state as figure 1 As shown, the trimming status is as figure 2 shown.

[0041] The operating rod 102 is provided with a first rotating joint 108 , and the operating rod can be stretched longitudinally by rotating the first rotating joint 108 . Users can adjust the length of the telescopic rod according to their height to achieve a comfortable user...

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PUM

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Abstract

The invention relates to a grass trimmer comprising a handle assembly, an operation rod, a housing connected with the operation rod, a motor contained in the housing, a trimming head driven by the motor, a roller assembly connected with the housing and having a wheel shaft, and a fan mechanism having an air vent; the air vent and the operation rod are arranged on two opposite sides of the housing; in a trimming state of the grass trimmer, the wheel shaft is parallel to an output shaft of the motor; a distance between the wheel shaft and the motor output shaft is a first edge; a distance between a center point of the air vent and a straight line, on which the motor output shaft is located, is a second edge; the angle between the first edge and the second edge is between 30-70 degrees. The trimmed smash grasses and mud are cleaned in the meadow in orientation, so secondary cleaning is not needed.

Description

technical field [0001] The invention relates to a grass trimmer, in particular to a grass trimmer with the function of trimming. Background technique [0002] Green vegetation is an essential environmental element for our human beings, and the awareness of greening is becoming more and more popular. Whether it is a golf course, a football field, a manor, a courtyard of a villa, or an ordinary residential area, green turf is everywhere, bringing vitality and vitality to people's lives. But if people take care of it, the turf will become undulating and messy. [0003] As a garden tool for turf trimming, the mower is being favored by more and more users, but at the same time, users have higher and higher requirements for the functions and user experience of the mower. [0004] In order to realize safe mowing, existing mowing machines all use the nylon rope that rotates at a high speed as the working head part. The nylon rope is easy to wear when the user is working with the ...

Claims

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Application Information

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IPC IPC(8): A01D43/00
Inventor 孙益民
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD
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