CN110561207A

CN110561207A - Wall polishing disc

Info

Publication number: CN110561207A
Application number: CN201910804934.3A
Authority: CN
Inventors: 储建明
Original assignee: Zhejiang Wuyi Haoda Tool Manufacturing Co Ltd
Current assignee: Zhejiang Wuyi Haoda Tool Manufacturing Co Ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2019-12-13

Abstract

The utility model provides a wall sanding disc, includes the sanding disc base member and sets up sponge, nylon hook face and flocking abrasive paper on the sanding disc base member from bottom to top, flocking abrasive paper detachable installs on nylon hook face, the outer a week of sponge is opened there is the ring channel. The wall surface polishing disc provided by the invention improves the polishing work efficiency and reduces the labor intensity of workers.

Description

Wall polishing disc

Technical Field

The invention relates to a wall surface polishing disc.

Background

as shown in fig. 2, the original polishing disc is composed of a polishing disc base body 1, sponge (flexible body), a nylon hook surface 3 and flocking abrasive paper 4 (the nylon hook surface 3 mainly functions to achieve good adhesion between the flocking abrasive paper and the polishing disc during polishing operation), and a transmission shaft 5 is connected with a motor; flocking abrasive paper 4 is a plane basically with the surface of being polished during the operation of polishing, original polisher is when polishing, the handle pole position of polisher is held by operating personnel's both hands, then with the head of polisher 4 surface of the flocking abrasive paper of the mill of polishing promptly paste in ceiling or wall 10 the operation of polishing, can see the condition of flocking abrasive paper 4 and the work surface of being polished on the mill of original polisher through figure 2, flocking abrasive paper surface basically contacts with the operation surface, the weight of whole polisher all needs operating personnel's both hands to support during the operation, especially work intensity is just bigger when polishing the ceiling, the time is slightly longer, will make the people feel tired.

Disclosure of Invention

In order to overcome the defects of the existing polishing disc, the invention provides the wall surface polishing disc, which improves the polishing working efficiency and reduces the labor intensity of workers.

The technical scheme adopted by the invention for solving the technical problems is as follows:

The utility model provides a wall sanding disc, includes the sanding disc base member and sets up sponge, nylon hook face and flocking abrasive paper on the sanding disc base member from bottom to top, flocking abrasive paper detachable installs on nylon hook face, the outer a week of sponge is opened there is the ring channel.

Furthermore, the annular groove is close to one side of the nylon hook surface.

The invention has the following beneficial effects: 1. the labor intensity of workers is reduced; 2. the polishing efficiency is improved, and the surface quality of the polished ceiling and the wall surface is further improved.

Drawings

Fig. 1 is a schematic structural view of a conventional polishing disk.

Fig. 2 is a schematic view of the operation of a conventional sanding disc.

Fig. 3 is a schematic structural diagram of the present invention.

Fig. 4 is a schematic diagram of the operation of the present invention.

Detailed Description

The invention is further described below with reference to the accompanying drawings.

Referring to fig. 3 and 4, a wall polishing disc comprises a polishing disc base body 1, and sponge 2, nylon hook face 3 and flocking abrasive paper 4 which are arranged on the polishing disc base body 1 from bottom to top, wherein the flocking abrasive paper 4 is detachably arranged on the nylon hook face 3, and an annular groove 21 is formed in the outer circumference of the sponge 2.

Further, the annular groove 21 is close to the nylon hook surface 3 side.

When the wall polisher is used for polishing, the wall polisher can be adsorbed on the working surface of a ceiling or a wall surface 10, the self weight of the wall polisher can be supported by the adsorption force generated by the polishing disc and cannot fall down, and an operator can easily realize polishing operation only by controlling the motion track of the wall polisher.

As shown in fig. 3, the polishing disc has a circumferential annular groove 21 formed on the entire circumferential surface of the sponge (flexible body) between the polishing disc base 1 and the nylon hook surface 3, so that two annular regions having different hardness are formed in the annular region of the polishing disc near the annular groove and the region without the annular groove on the inner side. When the polishing disc rotates to work, the ring area with the annular groove 21 is softer under the action of the rotating centrifugal force, the ring area with the annular groove 21 on the outer side can tilt upwards, and the ring area on the inner side basically keeps unchanged, so that a concave area is formed, as shown in fig. 4; when the sanding disc is in contact with the ceiling or wall surface 10, the concave area forms a vacuum zone 20, thereby attracting the sanding disc to the ceiling or wall surface 10. Realize easily polishing, because of the outside ring region is softer, make the better of the laminating of polishing disc and the surface of being polished to realize the higher quality surface of polishing.

Claims

1. The utility model provides a wall sanding disc, includes the sanding disc base member and sets up sponge, nylon on the sanding disc base member from bottom to top and colludes face and flocking abrasive paper, flocking abrasive paper detachable installs on nylon colludes the face its characterized in that: an annular groove is formed in the periphery of the sponge.

2. A wall sanding disc as defined in claim 1, wherein: the annular groove is close to one side of the nylon hook surface.