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Multilayer manual saw blade

A saw blade and most technologies, applied in the field of multi-layer manual saw blades, can solve the problems of limited use of the saw blade, uncontrollable force of the saw blade, inconvenient use, etc., and achieve the effect of safe and convenient use.

Inactive Publication Date: 2018-01-30
南通旭越光电科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, during the use of these two methods, because the focus of controlling the power of the saw blade is uncontrollable, the product is divided entirely by holding the handle of the fixing device, so the use of the saw blade is limited and inconvenient to use.

Method used

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  • Multilayer manual saw blade

Examples

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Embodiment Construction

[0015] The following examples can enable those skilled in the art to understand the present invention more comprehensively, but the present invention is not limited to the scope of the described examples.

[0016] Such as figure 1 As shown, a multi-layer manual saw blade includes a saw blade body 1, and a plurality of saw teeth 2 are provided on one side of the saw blade body 1; several circular holes 3 are opened on the saw blade; Wrapped with a rubber ring 4, the saw blade body 1 has a three-layer structure, from the inside to the outside are the metal layer, the middle layer and the fluorescent layer, the thickness ratio of the metal layer, the middle layer and the fluorescent layer is 10:1:1, the metal layer It is steel, the middle layer is rubber, the fluorescent layer is made of fluorescent powder, and the circular holes 3 are equidistantly distributed along the periphery of the saw blade.

[0017] When in use, you can directly put your fingers in the circular hole 3 to...

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PUM

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Abstract

The invention discloses a multilayer manual saw blade which comprises a saw blade body. A plurality of saw teeth are arranged on the one side of the saw blade body, a plurality of circular holes are formed in the saw blade body, rubber rings fixedly wrap the peripheries of the circular holes, and the saw blade body is provided with three layers which are sequentially a metal layer, a middle layerand a fluorescent layer from inside to outside. The multilayer manual saw blade has the advantages that the circular holes wrapped by the rubber rings are formed in the saw blade, fingers can directlyextend into the circular holes and grip the saw blade to cut products when the saw blade is used, the circular holes are distributed along the periphery of the saw blade, positions can be adjusted according to requirements when the saw blade is used, and the saw blade is safe and convenient to use.

Description

technical field [0001] The invention relates to the technical field of electric tools, in particular to a multilayer manual saw blade. Background technique [0002] When the product needs to be divided, it is generally necessary to combine the saw blade with the fixing device or directly use the saw blade to divide the product. However, during the use of these two methods, because the point of effort to control the power of the saw blade is uncontrollable, the product is divided entirely by holding the handle of the fixing device, so the use of the saw blade is limited and inconvenient to use. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a multi-layer manual saw blade that can prolong the service life. [0004] In order to solve the above technical problems, the technical solution of the present invention is: a multi-layer manual saw blade, including a saw blade body, and a plurality of saw teeth are provided...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B23D61/12
Inventor 徐吉华
Owner 南通旭越光电科技有限公司