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Saw blade protective cover device of table saw

A table saw machine and saw blade technology, applied in the field of saw blade cover device, can solve the problems of difficult manufacturing, complex structure and the like

Inactive Publication Date: 2012-11-14
REXON IND CORP LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, the elastic positioning clip of this patent uses its own special shape to provide an elastic locking effect, which not only appears to be more complicated in structure, but also has its own difficulties in manufacturing

Method used

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  • Saw blade protective cover device of table saw
  • Saw blade protective cover device of table saw
  • Saw blade protective cover device of table saw

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0025] The saw blade cover device of the present invention includes a cover seat and a cover pivotally arranged on the cover seat. The cover has an elastic positioning part on one side of the cover seat. When the elastic positioning of the cover When the part abuts against the cover seat, the cover is away from the saw blade and exposes the saw blade, so as to perform related operations on workpiece sawing. When the elastic positioning part of the cover is elastically deformed by an external force, the cover It will touch the workbench and cover the saw blade cover to prevent the saw blade from being touched by the user improperly.

[0026] Furthermore, the protective cover can be locked with an elastic piece, and the end of the elastic piece is bent to form the elastic positioning portion, or the protective cover is provided with a hollow groove, and the elastic positioning portion is integrally formed through the hollow groove.

[0027] In order to describe the structure, fe...

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PUM

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Abstract

A saw blade protective cover device of a table saw comprises a protecting cover seat and a protective cover which is pivoted with the protecting cover seat, wherein the protecting cover is provided with an elastic positioning part, when the elastic positioning part of the protecting cover is propped to the protecting cover seat, the protecting cover is far away from a saw blade so that the saw blade can be exposed for carrying out operations which are related to workpiece sawing, such as measurement of the height of the saw blade which is higher than a working table surface or the inclination angle of the saw blade to a working table; and when the elastic positioning part of the protecting cover generates elastic deformation under the action of external force and the protecting cover is caused to be staggered with the protecting cover seat, the protecting cover is contacted with the working table surface and covers the saw blade for preventing a user from carelessly touching the saw blade.

Description

technical field [0001] The invention relates to a table saw machine, in particular to a saw blade cover device of the table saw machine. Background technique [0002] When the table saw machine is not in operation, the saw blade is usually covered by a cover to prevent people from accidentally touching the saw blade and being injured. If you want to perform work related to workpiece sawing, such as measuring saw The height of the blade protruding from the workbench or the inclination angle of the saw blade relative to the workbench, the entire cover must be removed to expose the saw blade, and the cover must be installed and fixed after the operation is completed, but repeated operations will It is easy to cause trouble and inconvenience to the operator. [0003] In order to solve the above problems, U.S. Patent Publication No. 7,806,032 discloses a "saw blade cover device for table saw machine", which mainly uses the elastic engagement between the elastic positioning clip ...

Claims

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Application Information

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IPC IPC(8): B23D59/00B23Q11/06
Inventor 林骏腾
Owner REXON IND CORP LTD
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