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Pruning tool

A technology of trimming tools and front shells, applied in the field of trimming tools, can solve the problems of difficult control during rotation, uneven force on front and rear hands, inconvenient holding of front handles, etc., so as to avoid rapid fatigue, uniform force on front and rear hands, light weight effect

Active Publication Date: 2014-07-02
POSITEC POWER TOOLS (SUZHOU) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This setting makes it inconvenient to hold the front handle after rotation; the rotation system has many mechanisms and is heavy, and the rotation process is not easy to control; Excessive force can easily cause rapid fatigue

Method used

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Examples

Experimental program
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Embodiment Construction

[0015] The content of the present invention will be described in detail below with a preferred embodiment in conjunction with the accompanying drawings.

[0016] Refer to attached figure 1 Shown, a kind of pruning tool, it comprises front shell 2, rear shell 1, the universal joint 3 that is arranged between front shell 2 and rear shell 1, the motor 11 that is fixedly arranged in rear shell 1, is arranged on front shell 2, the output shaft 12 of the motor is transmitted with the universal joint 3, the front shell 2 can rotate relative to the rear shell 1 under the drive of the universal joint 3, and the front shell 2 is also set There is a transmission mechanism for transmitting the driving force received by the universal joint 3 to the blade 21 .

[0017] It also includes a locking mechanism for locking the front case 2, the locking mechanism includes a locking piece 13 and a button 14 for operating the locking piece. One end of the button 14 is connected with a sprin...

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PUM

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Abstract

The invention relates to a pruning tool, in particular to the pruning tool with a rotary shearing cutter blade. The pruning tool comprises a front shell, a rear shell, a cardan joint arranged between the front shell and the rear shell, a motor fixedly arranged in the rear shell, and the cutter blade arranged in the front shell. Transmission is carried out between an output shaft of the motor and the cardan joint. The front shell is driven by the cardan joint to rotate relative to the rear shell. A transmission mechanism for transmitting the driving force applied to the cardan joint to the cutter blade is arranged in the front shell. The cutter blade of the pruning tool can rotate conveniently and fast and is easy to control.

Description

technical field [0001] The invention relates to a pruning tool, in particular to a pruning tool with a rotatable blade. Background technique [0002] Commonly used pruning tools, such as pruners, are mainly used to cut branches and leaves of trees and shrubs to achieve the purpose of trimming the shape of trees or shrubs, and are a kind of garden machinery with high frequency of use. In the prior art, when it is necessary to trim branches that are not easy to trim, such as the side, the user can only adopt different postures to adapt to different cutting conditions, which is inconvenient to use and reduces work efficiency. Likewise, other trimming implements such as lawn mowers also have the same problem. At present, there are also some improvements for side cutting. Generally, side cutting is realized through a complete system of rotating motors, transmission systems, front handles, and shearing blades. This setting makes it inconvenient to hold the front handle after rot...

Claims

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Application Information

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IPC IPC(8): A01G3/08
Inventor 杨勇
Owner POSITEC POWER TOOLS (SUZHOU) CO LTD
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