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A portable shearing device and one-handed shearing method thereof

A shearing device and a convenient technology, applied in the field of the portable shearing device and its one-handed shearing, can solve the problems of uncomfortable two fingers, inconvenient use and high production cost

Inactive Publication Date: 2016-08-17
邓军保
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] At present, the existing scissors generally adopt structures roughly divided into flat type and folding / retractable type, which generally include a scissor head and a double-ring ring. Among them, the flat type scissors are more convenient to use but inconvenient to carry around. Sharp and easy to puncture other objects
Folding / retractable scissors are easy to carry, but inconvenient to use, you must use both hands to open them, and the operation is very troublesome
Moreover, when the existing scissors are used, the operator needs to insert two fingers into the rings of the scissors handle to realize the opening and closing of the scissors. This structure has the following defects: first, the two fingers are forced to touch the position of the scissors. Muscles will sink into the finger ring and feel uncomfortable, especially when cutting hard, the discomfort of the two fingers will be more intense and produce severe pain, which will bring a lot of inconvenience to use; Beautiful, inconvenient processing, and high production costs
[0003] In addition, traditional tools for picking strawberries, grapes, raisins, cherry tomatoes, plums, apples, or bitter melons generally require both hands to pick together, with one hand holding the fruit and the other holding scissors or other tools. Tool, like this, then can not free hands to do other things (used for escalator or carry fruit basket etc.), has defects such as very inconvenient to use

Method used

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  • A portable shearing device and one-handed shearing method thereof
  • A portable shearing device and one-handed shearing method thereof
  • A portable shearing device and one-handed shearing method thereof

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0071] see figure 1 and figure 2 , the portable shearing device includes a housing 2 and a scissors body 1, the scissors body 1 includes a hinge shaft and a pair of scissors blades with opposite cutting edges, each scissors blade includes an opening and closing control part 11 and is provided with The shearing part of the cutting edge is provided with a hinged hole between the shearing part and the opening and closing control part 11; the two scissors are superimposed on each other at the hinged hole, and are hinged by a hinge shaft sleeved in the hinged hole. ;

[0072] Such as figure 1 As shown, the two sides of the housing 2 are respectively provided with pressing devices 3 for controlling the opening and closing of the pair of scissors; Both sides of the interior extend and are connected with the pressing device 3 .

[0073] Such as figure 2 As shown, each scissor blade corresponds to a pressing device 3, and each pressing device 3 includes a button 31 and a reset e...

Embodiment 2

[0080] The present embodiment except the following features, other features are the same as embodiment 1: see Figure 3 to Figure 5 An elastic element for controlling the opening and closing of the pair of scissors by pressing is also provided between the opening and closing control parts 11 of the pair of scissors. The elastic element can further better realize the opening and closing of the opening and closing control part 11. When pressure is applied to the opening and closing control part 11, the opening and closing control part 11 squeezes the elastic element and closes, and then closes the scissors of the scissor blades. Cutting part 14; when the pressure is released, the elastic element resets, and pushes the opening and closing control parts 11 to separate to both sides, and then opens the cutting part 14 of the scissor blade.

[0081] Such as Figure 5 As shown, the elastic element is a clip spring 15, and the clip spring 15 includes a clip body and two elastic arms ...

Embodiment 3

[0083] Except for the following features, this embodiment is the same as embodiment 2: the difference between this embodiment and embodiment 2 is that, as Figure 6 As shown, the elastic element is a spring 16 arranged on the opposite inner sides of the opening and closing control parts 11 of the two scissor blades, and the two ends of the spring are respectively connected to the opening and closing control parts 11 of each scissor blade.

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Abstract

A convenient-type shearing apparatus and a shearing method thereof. The shearing apparatus comprises a shell body (2) and a scissors body (1). The scissors body comprises a hinge shaft and a pair of scissor blades with cutting edges arranged face to face. Each scissor blade comprises an opening and closing control part (11) and a shearing part. Pressing apparatuses (3) for controlling opening and closing of the scissor blades are arranged on two sides of the shell body respectively. The opening and closing control parts of the scissor blades are arranged inside the shell body, extend to two inner sides of the shell body, and are connected to the pressing apparatuses. The shearing apparatus is provided with advantages of convenient operation, low cost, and flexible control. When the shearing apparatus is used for picking fruits, a picking process requires only one hand, and compared with conventional picking work, is provided with advantages of convenience and high efficiency.

Description

technical field [0001] The invention relates to a shearing device, in particular to a portable shearing device and a one-handed shearing method thereof. Background technique [0002] At present, the existing scissors generally adopt structures roughly divided into flat type and folding / retractable type, which generally include scissor heads and double-ring finger rings. Among them, flat type scissors are more convenient to use but inconvenient to carry around. The tip is easy to puncture other objects. Folding / retractable scissors are easy to carry, but inconvenient to use. They must be opened with both hands, and the operation is very troublesome. Moreover, when the existing scissors are in use, the operator needs to insert two fingers into the rings of the scissor handle to realize the opening and closing of the scissors. This structure has the following defects: first, the two fingers are hard on their contact parts. Muscles will sink into the finger ring and feel uncom...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26B17/00A01D46/247
CPCB26B13/16B26B13/005B26B13/12
Inventor 邓军保
Owner 邓军保