Powder anti-falling device for decoration

Abstract

The utility model discloses a powder anti-falling device for decoration, which relates to the technical field of decoration construction, and comprises a polishing head and a dust collection mechanism, the dust collection mechanism for preventing dust falling is arranged outside the front end of the polishing head, and the dust collection mechanism comprises a mounting cover, a dust collection cavity, a dust collection port, an air guide pipe, a connecting spring and a wrapping sleeve, a dust suction cavity is formed in the rear side of the interior of the mounting cover, a dust suction opening is formed in the front surface of the dust suction cavity, and an air guide pipe is connected to the lower portion of the exterior of the dust suction cavity. Compared with an existing device, according to the powder anti-falling device for decoration, through the dust suction mechanism, dust can be concentrated in the mounting cover and cannot fall down or freely drift away in the grinding process, the dust collected in the mounting cover can be cleaned in time, and therefore the possibility that the dust falls down can be further prevented; and therefore, the health of constructors is ensured, and the indoor environment is prevented from being polluted.

Description

TECHNICAL FIELD

[0001] The utility model relates to the technical field of decoration construction, specifically is a powder anti -fall device for decoration. BACKGROUND

[0002] Decoration is also called decoration or decoration. It is a whole set of construction scheme and design scheme formed according to a certain design concept and aesthetic rule in a certain area and range, including water and electricity construction, wall, floor, ceiling, landscape, etc., and is realized according to a certain design concept and aesthetic rule. While decorating, the corresponding device is trained to carry out construction.

[0003] And when the existing wall is polished and painted after decoration, a large amount of dust is often generated, and the dust often directly drifts in the air or falls to the ground, thereby bringing bad influence to the health of construction personnel and indoor environment.

[0004] Therefore, in view of the existing structure and defects, a powder anti -fall device for decoration is provided to achieve more practical value. UTILITY MODEL CONTENTS

[0005] The utility model discloses a powder anti -fall device for decoration to solve the problem that the existing wall is polished and painted after decoration, and a large amount of dust is often generated, and the dust often directly drifts in the air or falls to the ground, thereby bringing bad influence to the health of construction personnel and indoor environment.

[0006] In order to achieve the above object, the utility model provides the following technical scheme: a powder anti -fall device for decoration, including polishing head and dust collection mechanism, the dust collection mechanism for preventing dust is arranged at the front end outside polishing head, the dust collection mechanism includes installation cover, dust collection cavity, dust collection port, gas guide pipe, connecting spring and wrapping sleeve, the inside rear side of installation cover is provided with dust collection cavity, and the front surface of dust collection cavity is provided with dust collection port, the lower part outside dust collection cavity is connected with gas guide pipe, the middle part inside installation cover is provided with connecting spring, and the outside of connecting spring is provided with wrapping sleeve.

[0007] Further, the front end of the polishing head is provided with a grinding disc, and the rear end of the dust collection mechanism is provided with a connecting mechanism for disassembly and assembly.

[0008] Further, the connecting mechanism includes a mounting seat and a threaded head, and the outer surface of the mounting seat is provided with a threaded head.

[0009] Further, the connecting mechanism further includes a limiting seat, and the rear outer side of the mounting seat is fixed with a limiting seat.

[0010] Further, the connecting mechanism further comprises anti-skid convex patterns, and the rear surface of the outer surface of the mounting cover is provided with the anti-skid convex patterns.

[0011] Further, the mounting cover is threadedly connected with the mounting base through the threaded head, and the rear surface of the mounting cover is attached to the front surface of the limiting seat.

[0012] Compared with the prior art, the powder falling prevention device for decoration has the following beneficial effects:

[0013] 1. The dust suction mechanism can concentrate the dust in the mounting cover during polishing, so that the dust cannot fall or randomly drift, and the dust collected in the mounting cover can be cleaned in time, so that the possibility of dust falling can be further prevented, and the health of the construction personnel and the indoor environment can be protected from pollution.

[0014] 2. The connecting mechanism can be conveniently and independently disassembled before and after polishing, so that the blocked or damaged mounting cover can be cleaned and replaced after long-term use, thereby ensuring the long-term use and effectiveness of the device. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a whole external three-dimensional structure schematic view of the powder falling prevention device for decoration.

[0016] Figure 2 It is a whole front view internal structure schematic view of the powder falling prevention device for decoration.

[0017] Figure 3 It is a powder falling prevention device for decoration. Figure 2 It is an enlarged structure schematic view of position A.

[0018] Figure 4 It is an external front view structure schematic view of the powder falling prevention device for decoration.

[0019] In the figure: 1, polishing head; 2, grinding disc; 3, dust suction mechanism; 301, mounting cover; 302, dust suction cavity; 303, dust suction port; 304, air guide pipe; 305, connecting spring; 306, wrapping sleeve; 4, connecting mechanism; 401, mounting base; 402, threaded head; 403, limiting seat; 404, anti-skid convex pattern. DETAILED DESCRIPTION

[0020] In order to make the purpose, technical scheme and advantages of the utility model more clear, the utility model is further described in detail below in combination with the drawings and examples. It should be understood that the specific examples described herein are only used to explain the utility model, and are not used to limit the utility model.

[0021] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by those skilled in the art to which this invention pertains; the terms used herein in the specification of this invention are for the purpose of describing specific embodiments only and are not intended to limit this invention; the term "and / or" used herein includes any and all combinations of one or more of the related listed items.

[0022] like Figures 1-3 As shown, a powder falling prevention device for decoration includes a grinding head 1 and a dust suction mechanism 3. The dust suction mechanism 3 for preventing dust falling is arranged on the front end of the grinding head 1. The dust suction mechanism 3 includes a mounting cover 301, a dust suction chamber 302, a dust suction port 303, an air guide tube 304, a connecting spring 305 and a wrapping sleeve 306. The dust suction chamber 302 is provided on the rear side of the interior of the mounting cover 301, and the dust suction port 303 is provided on the front surface of the dust suction chamber 302. The air guide tube 304 is connected to the lower part of the exterior of the dust suction chamber 302. A connecting spring 305 is provided on the inner side of the middle part of the mounting cover 301, and a wrapping sleeve 306 is provided on the outside of the connecting spring 305.

[0023] The mounting cover 301 is arranged outside the grinding disc 2. When grinding a wall, the elastic variability of the connecting spring 305 and the wrapping sleeve 306 can be used to fit the mounting cover 301 to the wall so that the grinding disc 2 is arranged inside the mounting cover 301. As a result, when the grinding disc 2 is grinding, dust will be collected in the mounting cover 301 and will not fall or float around at will. The air duct 304 connected to the external vacuum cleaner can provide a strong suction force. The dust collection chamber 302 and the dust collection port 303 are connected to each other, so that the dust collected in the mounting cover 301 can be cleaned in time, thereby further preventing the possibility of dust falling, thereby ensuring the health of construction workers and the indoor environment from being polluted.

[0024] like Figures 2-4As shown, the front end of the polishing head 1 is provided with the grinding disc 2, the rear end of the dust collection mechanism 3 is provided with a connecting mechanism 4 for disassembly, the connecting mechanism 4 comprises a mounting seat 401 and a threaded head 402, the outer surface of the mounting seat 401 is provided with the threaded head 402, the connecting mechanism 4 further comprises a limiting seat 403, the rear outer side of the mounting seat 401 is fixedly provided with the limiting seat 403, the connecting mechanism 4 further comprises an anti-skid convex 404, the rear side of the outer surface of the mounting cover 301 is provided with the anti-skid convex 404, the mounting cover 301 is threadedly connected with the mounting seat 401 through the threaded head 402, and the rear surface of the mounting cover 301 is attached to the front surface of the limiting seat 403, through the anti-skid convex 404 and the threaded head 402, the mounting cover 301 and the polishing head 1 can be independently disassembled before and after decoration polishing, so that the blocked or damaged mounting cover 301 can be cleaned and replaced after long-term use, thereby facilitating the long-term use and effectiveness of the device.

[0025] Working principle: when the powder falling prevention device for decoration is used, first, the mounting cover 301 is arranged outside the grinding disc 2, when the wall surface is polished, the mounting cover 301 is attached to the wall surface through the elastic variability of the connecting spring 305 and the wrapping sleeve 306, so that the grinding disc 2 is arranged inside the mounting cover 301, so that when the grinding disc 2 is polished, the dust is collected in the mounting cover 301 and cannot fall or randomly drift, then the air guide pipe 304 connected with the external dust collector can provide strong suction, the dust collected in the mounting cover 301 can be cleaned in time through the conduction of the dust collection cavity 302 and the dust suction port 303, then the mounting cover 301 and the polishing head 1 can be independently disassembled before and after decoration polishing through the anti-skid convex 404 and the threaded head 402, and finally the blocked or damaged mounting cover 301 can be cleaned and replaced after long-term use.

[0026] The above is only a preferred embodiment of the present application, and is not used to limit the present application, and any modification, equivalent replacement and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application.

Claims

1. A powder falling prevention device for finishing work, comprising a polishing head (1) and a dust suction mechanism (3), characterized in that, The dustproof dust collection mechanism (3) is arranged at the front end of the polishing head (1), the dust collection mechanism (3) comprises a mounting cover (301), a dust collection cavity (302), a dust collection port (303), a gas guide pipe (304), a connecting spring (305) and a wrapping sleeve (306), the rear side of the inside of the mounting cover (301) is provided with the dust collection cavity (302), the front surface of the dust collection cavity (302) is provided with the dust collection port (303), the lower outside of the dust collection cavity (302) is connected with the gas guide pipe (304), the middle inside of the mounting cover (301) is provided with the connecting spring (305), and the outside of the connecting spring (305) is provided with the wrapping sleeve (306).

2. The powder falling prevention device for decoration according to claim 1, characterized by The front end of the polishing head (1) is provided with a grinding disc (2), and the rear end of the dust collection mechanism (3) is provided with a connecting mechanism (4) for disassembly and assembly.

3. The powder falling prevention device for decoration according to claim 2, characterized by The connecting mechanism (4) comprises a mounting seat (401) and a threaded head (402), and the outer surface of the mounting seat (401) is provided with the threaded head (402).

4. The powder falling prevention device for decoration according to claim 3, characterized by The connecting mechanism (4) further comprises a limiting seat (403), and the rear outside of the mounting seat (401) is fixedly provided with the limiting seat (403).

5. The powder falling prevention device for decoration according to claim 2, characterized by The connecting mechanism (4) further comprises an anti-skid convex (404), and the rear side of the outer surface of the mounting cover (301) is provided with the anti-skid convex (404).

6. The powder falling prevention device for decoration according to claim 3, characterized by The mounting cover (301) is threadedly connected with the mounting seat (401) through the threaded head (402), and the rear surface of the mounting cover (301) is attached to the front surface of the limiting seat (403).

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