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Ceramic barber shears

A technology of hairdressing scissors and ceramic knives, applied in metal processing and other directions, can solve the problems of difficult and precise use, poor stability, strength, accuracy and design characteristics of connecting parts, and achieve beautiful shape, excellent connection accuracy, and connection. Stable, firm and not easy to loosen

Inactive Publication Date: 2013-02-13
SHANGHAI TAOBAO CERAMIC NEW MATERIAL DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, since ceramics and metals are different from each other, welding cannot be used for connection, and connection methods other than welding are inferior in stability, strength, accuracy and design characteristics of the connection part.
Therefore, it is difficult to use these methods for precise purposes

Method used

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  • Ceramic barber shears
  • Ceramic barber shears
  • Ceramic barber shears

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0028] like figure 1 As shown, it is a structural schematic diagram of ceramic hair clippers. The ceramic hair clippers include a pair of flat hair clippers. 1 Made of zirconia ceramic, the metal handle is made of stainless steel.

[0029] One end of the ceramic cutter head 1 has a concave part 7 for inserting the dovetail groove, which forms an opening plane in the base of the ceramic cutter head 1, and one end of the metal knife handle 2 has a convex part 8 for connecting the dovetail groove, and the convex part 8 for connecting the dovetail groove The convex portion 8 protrudes from the base of the metal handle 2, and the cross section of the insertion dovetail groove convex portion 8 and the insertion dovetail groove concave portion 7 is a dovetail shape, and the insertion dovetail groove convex portion 8 is inserted in the insertion dovetail groove concave portion 7, so that The socket dovetail concave portion 7 is provided with a positioning hole 14, and the socket dove...

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Abstract

The invention provides ceramic barber shears which comprise a pair of haircut straight snip shear bodies. The ceramic barber shears are characterized in that each haircut straight snip shear body comprises ceramic tool bits and metal tool handles which are connected mutually; one end of each of the ceramic tool bits is provided with an insertion dovetail groove part, and one end of each of the tool handles is provided with an insertion dovetail groove convex part which is arranged in the insertion dovetail groove parts and is fixedly connected with the insertion dovetail groove parts through screw plug pins; and two haircut straight snip shear bodies are connected together through a pivot structure. The ceramic barber shears provided by the inventio are connected firmly, are covenient to detach, and long in service lives.

Description

technical field [0001] The invention relates to a kind of ceramic hairdressing scissors. Background technique [0002] The hair clippers include two hair clipper scissor bodies pivotally connected together. The body of the barber flat scissors as a semi-finished product comprises a blade and a metal handle. The blade and the metal hilt are made of materials such as metals with their respective required functional characteristics, and after these materials are manufactured by forging, casting or similar processes, the blade and the metal hilt are connected together by welding, and Finish the surface and grind the blade to complete the finished product. In addition to welding, the conventional connection methods for connecting the scissors blade and the metal scissors handle include nailing, riveting and other similar methods. However, due to the consideration of the stability, accuracy, strength and design features of the connection, welding is usually used. [0003] Acco...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B26B13/00B26B13/28
Inventor 孙根岳
Owner SHANGHAI TAOBAO CERAMIC NEW MATERIAL DEV
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