Grass trimmer

The invention relates to a technology for grass trimming machines and grass trimming machines, which is applied in the field of grass trimming machines and can solve the problems of not being able to clearly understand the usage status of the grass trimming ropes, missing work at the wrong time of the grass trimming ropes, and fast consumption of the grass trimming ropes.

Pending Publication Date: 2018-06-12
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the normal working condition is non-stop rubbing, the grass rope is consumed very quickly
However, in the process of using the mower, the operator cannot clearly understand the current usage status of...

Method used

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  • Grass trimmer
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Embodiment Construction

[0020] In order to facilitate the understanding of the present invention, the present invention will be described more fully below with reference to the associated drawings. Preferred embodiments of the invention are shown in the accompanying drawings. However, the present invention can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided for the purpose of making the disclosure of the present invention more thorough and comprehensive.

[0021] It should be noted that when an element is referred to as being “fixed” to another element, it can be directly on the other element or there can also be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or intervening elements may also be present.

[0022] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly un...

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PUM

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Abstract

The grass trimmer comprises a shell, a motor, a control switch, a wire box and a counting device, wherein the motor is arranged in the shell and is provided with an output shaft; the control switch iselectrically connected with the motor and generates a paying-off signal according to user operation; a positioning column, a winding plate and a grass trimming rope are fixedly arranged in the wire box, and the positioning column is movably sleeved with the winding plate; the output shaft is in transmission connection with the wire box through the positioning column, one end of the grass trimmingrope is wound on the winding plate, and the other end of the grass trimming rope penetrates out of the wire box and has a rated length; the counting device is used for counting application times and/or remaining times of the grass trimming rope according to the paying-off signal. Therefore, when the number of application times of the grass trimming rope in a current grass trimmer is small, a useris reminded to replace the grass trimming rope in time, and the situation that during use, the grass trimming rope runs out and accordingly time and labor delay is avoided.

Description

technical field [0001] The invention relates to a garden trimming tool, in particular to a lawn trimmer. Background technique [0002] Grass trimmers are widely used in lawn trimming at home and in public places. At present, the mowing rope equipped with the mowing machine rotates with the wire box and cuts and manages the grass of different heights on the lawn. Since the normal working condition is non-stop rubbing, the consumption of the mowing rope is very fast. However, in the process of using the mower, the operator cannot clearly understand the current usage status of the mowing rope, and the mowing rope has been used up in the middle of the work, and the time and work are delayed due to the inability to replace or replenish it in time, which brings inconvenience to the use. . Contents of the invention [0003] Based on this, it is necessary to provide a mowing machine with the function of reminding the amount of mowing rope and / or usage. [0004] A lawn trimmer,...

Claims

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Application Information

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IPC IPC(8): A01D34/416
CPCA01D34/416A01D34/4166
Inventor 査霞红赵凤丽杨雪雨
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD
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