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A new type of scissors

A scissors, a new technology, applied in the direction of metal processing, etc., can solve the problem of deformation of the shearing surface, the shearing surface is not the same plane, etc., to achieve the effect of force balance

Active Publication Date: 2021-06-11
绍兴和为贵机械科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

There are problems: when cutting a rod-shaped object, the shearing surface is often not the same plane; when cutting a hollow tubular object, the shearing surface is often deformed

Method used

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Experimental program
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Effect test

Embodiment Construction

[0018] The present invention will be further described below in conjunction with the accompanying drawings.

[0019] A new type of scissors, including a circle 1, a turntable 2, a scissor mechanism, and a handle;

[0020] The inner wall of the circle 1 is provided with a week of inner teeth 14 and a week of chute 15, the inner teeth 14 and the chute 15 are juxtaposed, and the chute 15 is provided with a bar-shaped hole 18 communicating with the outer wall of the circle 1;

[0021] The turntable 2 matches the chute 15 of the circle 1, the turntable 2 is embedded in the circle chute 15, the turntable 2 can rotate in the chute 15, and the center of the turntable 2 is provided with a circular hole 13;

[0022] Described scissors mechanism is arranged in circle 1, and scissors mechanism comprises five completely identical scissors 17, and each scissors 17 all comprises blade 3 and gear 16; Described blade 3 is curved triangle shape, and described curved triangle specific shape It ...

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PUM

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Abstract

The invention discloses a new type of scissors, which includes a circle, a turntable, a scissors mechanism, and a handle. The inner wall of the circle is provided with teeth within a circle and a chute. The turntable is embedded in the chute of the circle. The scissor mechanism includes n identical scissors. Scissors, each scissors include blades and gears, and the grips include movable grips, static grips, and springs. When the present invention cuts an object, multiple blades tightly clamp the object to be sheared, so that the object to be sheared does not move, and the shearing surface is on the same plane; especially when shearing a hollow tubular object, the multiple blades can move from all directions at the same time. When shearing to the object to be sheared, the force on the periphery of the object to be sheared is balanced and the shearing surface will not deform.

Description

technical field [0001] The invention belongs to the technical field of hardware tools, in particular to a new type of scissors. [0002] technical background [0003] In the technical field of hardware tools, scissors are a common hand tool. The scissors in the prior art are usually provided with a pivot shaft in the middle of the two scissors components. This kind of scissors has a simple structure and is widely used. Existing problems are: when cutting a rod-shaped object, the shearing plane is often not the same plane; when cutting a hollow tubular object, the shearing plane is often deformed. Contents of the invention [0004] In order to solve the deficiencies of the prior art, the present invention provides a new type of scissors, which is mainly used for cutting rod-shaped objects, especially hollow rod-shaped objects. [0005] The technical solution adopted in the present invention is: a new type of scissors, which is characterized in that: the scissors include a c...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B26B13/00B26B13/08B26B13/16
CPCB26B13/00B26B13/08B26B13/16
Inventor 魏长同
Owner 绍兴和为贵机械科技有限公司