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Base plate for sanders

A technology for sanding machines and bottom plates, which is applied to the parts of grinding machine tools, grinding/polishing equipment, metal processing equipment, etc. It can solve the problems of inconvenient operation, reduce the user experience of extended functions, and time-consuming and labor-intensive problems. time-consuming effect

Active Publication Date: 2017-06-30
NANJING CHERVON IND
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] However, the existing accessories and the bottom plate are usually connected by screws, and additional tools are required for disassembly and installation, which is inconvenient to operate, time-consuming and labor-intensive, and reduces the user experience of extended functions

Method used

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  • Base plate for sanders
  • Base plate for sanders
  • Base plate for sanders

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0026] The present invention will be specifically introduced below in conjunction with the accompanying drawings and specific embodiments.

[0027] refer to Figure 1 to Figure 8 As shown, the base plate 100 suitable for a sander of the present invention includes: a main body 10 , an accessory 20 , and a lock button 30 .

[0028] Wherein, the main body 10 is used to constitute the main component of the bottom plate 100, which is responsible for installing or fixing most of the sandpaper (not marked in the figure) used for sanding.

[0029] The attachment 20 is detachably installed at the front edge of the main body 10, and the attachment 20 can be installed in a horizontal inserting manner. Sanding effect. Different attachments 20 can hold or hold different shapes of sandpaper. It should be noted here that the horizontal direction referred to here refers to the sandpaper plane 101 parallel to the main body 10 .

[0030] The lock button 30 can lock or unlock the accessory 2...

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PUM

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Abstract

The invention discloses a base plate suitable for a sander. The base plate comprises a body, an additional component and a lock button. The additional component is arranged at the front edge of the body through plugging, and the lock button is rotatably connected with the body. The body is at least provided with the components of an insertion trough structure for insertion of the additional component, and a rotating shaft structure for forming a rotatable connection between the lock button and the body. The additional component is at least provided with the components of an inserting core structure which cooperates with the insertion trough structure and realizes insertion, and a spacing structure. The lock button is at least provided with a locking structure which functions on the spacing structure for locking the additional component to the front edge of the body when the lock button rotates to a first position and disengaging the additional component from the body when the lock button rotates to a second position. The base plate is beneficial in that mounting and detachment of the additional component can be realized just through the simple operation button without an additional tool, thereby realizing high convenience and high speed; and the base plate settles a problem of time and labor waste in mounting and detaching the base plate in a screw locking manner in prior art.

Description

technical field [0001] The invention relates to a bottom plate, in particular to a bottom plate suitable for a sander. Background technique [0002] For some sander base plates, attachments of different shapes can be installed, such as fingers, diamonds, triangles, etc., for different sanding conditions. This provides convenience for users to expand functions. [0003] However, the existing accessories and the bottom plate are usually connected by screws, and additional tools are required for disassembly and installation, which is inconvenient to operate, time-consuming and labor-intensive, and reduces the user experience of extended functions. Contents of the invention [0004] In order to solve the deficiencies of the prior art, the object of the present invention is to provide a base plate of a sander that can install and disassemble accessories conveniently and quickly with simple actions without using tools. [0005] In order to achieve the above object, the present...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): B24B41/00
Inventor 魏为邢黎王少君
Owner NANJING CHERVON IND