Handheld electric scissors for pruning garden hardwood, and safety protection structure of handheld electric scissors

A technology of safety protection and electric scissors, applied in gardening, application, gardening tools/equipment, etc., can solve the problems of insufficient length of electric scissors, inconvenient to prune branches and leaves, affecting work efficiency, etc., to improve practicability and flexibility, easy to push Distance, the effect of changing the amount of expansion

Active Publication Date: 2022-02-11
ZHEJIANG MINLI POWER TOOLS CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] First, the length of the electric scissors is not long enough, resulting in a relatively limited range of work, making it inconvenient to trim deep or high branches and leaves;
[0004] Second, when the branches and leaves are too lush, the branches and leaves in the depth of pruning are relatively unchanged, and they do not have good vision conditions, which affects work efficiency;
[0005] Third, electric scissors are easily disturbed during use, and it is difficult to separate the branches and leaves to be cut from the rest, and it is easy to accidentally cut

Method used

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  • Handheld electric scissors for pruning garden hardwood, and safety protection structure of handheld electric scissors
  • Handheld electric scissors for pruning garden hardwood, and safety protection structure of handheld electric scissors
  • Handheld electric scissors for pruning garden hardwood, and safety protection structure of handheld electric scissors

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] A hand-held electric scissors for pruning garden hardwood and its safety protection structure, such as Figure 1-5 As shown, it includes a main rod 1, one end of the main rod 1 is fixed with an electric scissors 3, the end of the electric shears 3 away from the main rod 1 is provided with a group of electric scissor heads 23, and the other end of the main rod 1 is fixed by screws There is a handle 9, the handle 9 is provided with an electric scissor switch 10 for controlling the operation of the electric scissor head 23, and the main rod 1 is provided with a hollow cavity for the wire to pass through; the outer wall of the main rod 1 is slidably connected with an annular push plate 21 , the circumferential outer wall of the annular push plate 21 is fixed with uniformly distributed fixed brackets 34 by screws, and the same fixed shaft 33 is welded between the two fixed brackets 34, and the outer wall of the fixed shaft 33 is rotatably connected with an expansion strut 2. ...

Embodiment 2

[0044] A safety guard structure for hand-held electric scissors for pruning garden hardwood such as figure 1 , Image 6 , Figure 7 As shown, in order to improve the protection; the safety protection structure includes a protective cover 8 and a protective sleeve 5, the outer wall of the protective sleeve 5 is provided with a connecting seat 4, and the connecting seat 4 is detachably installed on the protective cover through threads 8 outer wall, and the protective cover 8 is fixed on the outer wall of the main pole 1 through screws; by setting the protective sleeve 5 and the protective cover 8, the arm can be reliably protected, avoiding being scratched by branches and leaves during the pruning process, and the practicality is improved and security.

[0045] To improve reliability and wearing comfort; such as Image 6 As shown, the peripheral outer wall of the protective sleeve 5 is provided with evenly distributed air holes 35, and the end of the protective sleeve 5 away ...

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PUM

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Abstract

The invention discloses handheld electric scissors for pruning garden hardwood and a safety protection structure of the handheld electric scissors, and relates to the technical field of handheld electric scissors. Interference can be conveniently eliminated during pruning. The electric scissors comprise: a main rod; an electric scissor device is fixed to one end of the main rod, wherein a set of electric scissor heads are arranged at the end, away from the main rod, of the electric scissor device; a grab handle is fixed to the other end of the main rod, wherein an electric scissor switch for controlling the electric scissor heads to work is arranged on the grab handle; and an annular push plate is slidably connected to the outer wall of the main rod. The safety protection structure comprises: a protective cover and a protective sleeve, wherein a connecting seat is arranged on the outer wall of one side of the protective sleeve. By arranging an expanding rod, a supporting ring, and an annular push plate, the expanding rod can be displaced by pushing the annular push plate during pruning operation, one end of the expanding rod thereby moves towards the outer side, and other branches and leaves are pushed aside through an elastic stop belt, so that a better view is provided, pruning is performed after interference is eliminated, and the practicability is improved.

Description

technical field [0001] The invention relates to the technical field of hand-held electric scissors, in particular to a hand-held electric scissors for pruning garden hardwoods and a safety protection structure thereof. Background technique [0002] Electric scissors are insulated hand-held electric tools powered by electric motors, which drive the electric scissor head through the transmission mechanism to perform cutting operations. In fields such as homework; Although the current electric scissors can meet certain usage requirements, there are still the following problems in the process of garden pruning: [0003] First, the length of the electric scissors is not long enough, resulting in a relatively limited range of work, making it inconvenient to trim deep or high branches and leaves; [0004] Second, when the branches and leaves are too lush, the branches and leaves in the depth of pruning are relatively unchanged, and they do not have good vision conditions, which af...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): A01G3/033A01G3/037
CPCA01G3/037A01G3/0335Y02P60/12
Inventor 徐峰朱明亮方一鸣童玮琪
Owner ZHEJIANG MINLI POWER TOOLS CO LTD
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