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Scissors

A scissors and through-hole technology, applied in metal processing and other directions, can solve the problems of high price and complex structure, and achieve the effects of good sharpness, restraint of wear, and reduced force.

Active Publication Date: 2019-05-31
阳江市港富实业有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, in this scissors, since the blade body 1 and the pivot 3 as the movable blade rub against each other, the structure is complicated and the price becomes high, so this structure is not suitable for general scissors.

Method used

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Examples

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Embodiment Construction

[0065] for the manner in which the invention is carried out

[0066] Embodiments 1 to 4 in which scissors according to the present invention are embodied will be described below based on the drawings. First, scissors according to Embodiment 1 will be described. figure 1 It is an assembled perspective view of the scissors of Embodiment 1, figure 2 This is an exploded perspective view of the scissors. like figure 1 , 2 As shown, this scissors will be the first blade body 1 as the static blade and the second blade body 2 as the moving blade by the first and second main parts 1a, 2a that will be located in the central part of the first and second blade bodies 1, 2. The penetrating rivet 3 as the main shaft is connected so as to be openable and closable. The rivet 3 is composed of a columnar main body 3 a and a frustoconical head 3 b formed at the proximal end of the main body 3 a. In addition, a resin elastic member 10 is interposed between the second blade body 2 and the...

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PUM

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Abstract

Provided is a pair of scissors capable of suppressing a decrease in sharpness over a long period of time with a simple structure and achieving a reduction in manufacturing costs. The scissors enable the first blade body and the second blade body to be connected through a rivet to be openable / closable, and are provided with finger hanging parts for a user to hang fingers. A first through-hole through which a rivet passes is provided in the first main portion, and a second through-hole through which a resin elastic member is loosely inserted is provided in the second main portion, said second through-hole having a non-circular cross-section. The elastic component is provided with a columnar part, a flange part, a plurality of pushing and pressing feet and a third through hole with a circularcross section. The columnar portion has a cross-sectional shape that is substantially the same as that of the second through-hole and is loosely fitted into the second through-hole. The flange portion integrally protrudes from the outer periphery of one end side of the columnar portion in the axial direction, and the plurality of pressing feet obliquely protrude from the outer periphery of the flange portion towards the other end side in the axial direction and have elastic force capable of pressing the second blade body. The third through hole with the circular section is a hole through which the rivet penetrates, so that the columnar part can slide and rotate around the rivet.

Description

technical field [0001] The present invention relates to scissors that can be opened and closed by connecting a first blade body as a stationary blade and a second blade body as a moving blade by a main shaft that penetrates first and second main parts located at the center of the first and second blade bodies . Background technique [0002] scissors like Figure 21 As shown, the first blade body 81 as a static blade and the second blade body 82 as a moving blade are penetrated by the first and second main parts 81a and 82a located in the central parts of the first and second blade bodies 81 and 82. The main shaft 83 is connected so as to be openable and closable. And, every time the scissors are opened and closed, the parts of the first and second blade bodies 81, 82 that are front blades compared with the first and second main parts 81a, 82a and the first and second main parts 81a, 82a The contact points 81b, 82b of each other rub against each other around the main shaft ...

Claims

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Application Information

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IPC IPC(8): B26B13/28
Inventor 小堺哲男彭月桂
Owner 阳江市港富实业有限公司
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