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A method of using a double-stretch type leaf shears suitable for gardens

A double-stretching, stroke-type technology, applied in the field of garden equipment, can solve the problems of ineffective cutting, cutting wheel or chain saw jamming, and difficult control of shearing speed, etc.

Active Publication Date: 2020-11-24
陈青
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But in the cutting process, because the cutting speed of the two scissor arms is not easy to control, the cutting wheel or the chain saw often do not cut the branches and leaves in advance, but the scissor arms cut quickly, causing the cutting wheel or the chain saw to jam. live without effective cutting

Method used

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  • A method of using a double-stretch type leaf shears suitable for gardens
  • A method of using a double-stretch type leaf shears suitable for gardens
  • A method of using a double-stretch type leaf shears suitable for gardens

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Embodiment Construction

[0067] The present invention will be described in further detail below in conjunction with the accompanying drawings.

[0068] A method for using a double-stretch type leaf shears suitable for gardens, characterized in that:

[0069] Use a double-stretch-stroke type leaf shears suitable for gardens, including a hand-held casing 1, a low-load bullet 2, a heavy-load bullet 3, and a shearing device 4;

[0070] The handheld housing 1 includes:

[0071] The rectangular rod body 11 has a rectangular cross section;

[0072] A rectangular inner cavity 12 is arranged on the upper half of the rectangular rod body 11, the upper end of the rectangular inner cavity 12 is provided with a circular upper opening 12a, and the lower end of the rectangular inner cavity 12 is provided with a circular lower opening 12b;

[0073] The low-load ammunition tool 2 is used to provide lower elastic force, and the low-load ammunition tool 2 includes:

[0074] The first female cylinder 21 includes a fir...

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Abstract

The invention relates to a using method of a double-stretching stroke type branch and leaf shear suitable for a garden. The double-stretching stroke type branch and leaf shear is suitable for the garden and comprises a handhold shell, a low-load elastic tool, a heavy-load elastic tool and a shearing device. The using method includes the following steps that 1, a position is adjusted; 2, tree branches are clamped in advance; 3, the tree branches are cut; 4, resetting is performed. According to the method, the tree branches are cut in advance through a cutting wheel disc, and then an adjusting round rod is pulled downwards to drive a movable transverse arm to move downwards until the tree branches are sheared; the descending process of the adjusting round rod is divided into two steps, and better adapts to realizing tree branch shearing.

Description

technical field [0001] The invention relates to the technical field of garden instruments, in particular to a method for using a double-stretch-stroke type leaf scissors suitable for gardens. Background technique [0002] During landscaping construction, the branches and leaves of trees need to be pruned. Traditional branch and leaf shears simply cut through the shear stress of two hinged scissor arms, but this method is time-consuming, laborious and inefficient. [0003] The existing technical scheme has carried out automatic improvement to the traditional scissors structure, and a cutting wheel or a chain saw are set on any scissors arm to assist in cutting. But in the cutting process, because the cutting speed of the two scissor arms is not easy to control, the cutting wheel or the chain saw often do not cut the branches and leaves in advance, but the scissor arms cut quickly, causing the cutting wheel or the chain saw to jam. Effective cutting cannot be performed. [...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): A01G3/08
CPCA01G3/08
Inventor 阎程程
Owner 陈青