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Pruning machine

A pruning machine and trigger technology, which is applied in the field of pruning machines, can solve the problems of swirling airflow and poor cooling effect

Inactive Publication Date: 2017-03-22
NANJING CHERVON IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, when the cooling fan rotates, it is easy to cause the airflow to rotate in the motor housing, resulting in poor cooling effect

Method used

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Examples

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Embodiment Construction

[0059] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0060] Such as figure 1 As shown, a pruning machine 100 includes a pruning blade 10 , a transmission mechanism 20 , a motor 30 , a battery pack 40 , a tool housing assembly 50 , a first handle 60 , and a second handle 70 .

[0061] The pruning blade 10 performs a shearing motion to realize the tool function. The pruning blade 10 roughly extends along one direction, and the size of the pruning blade 10 in this direction is much larger than its size in the remaining directions. This direction is defined as the pruning blade 10 in the length direction; such as figure 1 As shown, the pruning blade 10 defines a longitudinal axis S1 that is parallel to the length of the pruning blade 10 .

[0062] The main part of the pruning blade 10 extends along the longitudinal axis S1, and along the longitudinal axis S1 a plurality of cutting edges 11 ar...

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Abstract

The invention discloses a pruning machine. The pruning machine comprises a first shell forming or connected with a first handle, a second shell forming or connected with a second handle, a transmission mechanism, a pruning blade, a motor combined with the first shell and used for driving the transmission mechanism, and a battery pack combined with the second shell and used for supplying power to the motor. The second shell can rotate around the rotation axis relative to the first shell, and the first shell comprises a first locking part. The pruning machine further comprises a control element and a second locking part matched with the first locking part. The control element has a first position and a second position relative to the second shell. When the control element is located in the first position, the first locking part and the second locking part are matched, and the second shell and the first shell are relatively fixed. When the control element is located in the second position, the first locking part is disengaged from the second locking part, and the second shell can rotate around the rotation axis relative to the first shell. The pruning machine is convenient to operate and can adapt to various work conditions.

Description

technical field [0001] The invention relates to a pruning machine. Background technique [0002] A pruner is a garden or gardening tool that includes a blade and a front handle and a rear handle. The reciprocating motion of the blade is used to cut various shrubs, hedges, etc. When trimming, the user holds two different handles with both hands, and the user controls the cutting position by moving the handles to control the position of the blade. [0003] The shell structure of the traditional pruning machine is relatively fixed, and it cannot adjust the position of the front and rear handles, so it cannot work efficiently under complex working conditions. It can only be adapted to simple horizontal cutting, and it is difficult to operate when vertical cutting or oblique cutting is required, and it is extremely inconvenient to hold the handle with both hands. [0004] The casing of the traditional pruning machine is composed of a single material, which has poor heat dissip...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G3/08H02K5/20
CPCA01G3/08H02K5/20
Inventor 李立
Owner NANJING CHERVON IND
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