Wall surface gypsum smoothing device

Abstract

The utility model provides a wall surface gypsum smoothing device, and belongs to the technical field of house decoration. The wall surface gypsum smoothing device comprises a smoothing assembly and a dust collection assembly. The grinding flat assembly comprises a connecting sleeve, an elastic piece, a sliding sleeve, a first universal wheel, a motor and a grinding disc, when the grinding flat assembly is used, the first universal wheel is attached to the gypsum wall surface, then the connecting sleeve is pushed towards the gypsum wall surface, then the grinding disc is driven by the motor to rotate, and then the gypsum wall surface can be ground; then, a dust collector sucks air and dust in a connecting sleeve and a sliding sleeve through a telescopic hose, external air can enter the connecting sleeve and the sliding sleeve from a gap between the sliding sleeve and the wall surface, and then dust generated by polishing can be sucked and collected, so that the dust cannot fly everywhere; furthermore, the influence of dust on house cleaning can be reduced, and the influence of dust on the body health of workers can be reduced.

Description

Technical Field

[0001] The present application relates to the field of house decoration, and in particular to a wall plaster grinding device. Background Art

[0002] Gypsum paint is a common building coating material with excellent fire resistance and thermal insulation properties. The construction of the coating is relatively simple, and it can form a uniform and thick coating on the wall. It is not easy to have color difference and is widely used. The wall usually needs to be polished after plaster coating. The burrs and uneven places are removed by polishing. A large amount of plaster dust will be generated during the polishing process. The flying plaster dust will affect the cleanliness of the house on the one hand, and on the other hand, it will affect the health of the polishing workers after inhalation. Utility Model Content

[0003] In order to make up for the above shortcomings, the present application provides a wall plaster grinding device, which aims to improve the problem that the flying plaster dust will affect the cleanliness of the house on the one hand, and will also affect the health of the grinding workers after inhalation on the other hand.

[0004] An embodiment of the present application provides a wall plaster grinding device, including a grinding component and a dust collection component.

[0005] The grinding assembly includes a connecting sleeve, an elastic member, a sliding sleeve, a first universal wheel, a motor and a grinding disc, one end of the elastic member is connected to the connecting sleeve, the other end of the elastic member is connected to the sliding sleeve, one end of the sliding sleeve is slidably inserted into the interior of the connecting sleeve, the first universal wheel is connected to the other end of the sliding sleeve, the motor is connected to one end of the connecting sleeve, the grinding disc rotates inside the sliding sleeve, and the grinding disc is fixedly connected to the rotating end of the motor.

[0006] The dust suction assembly comprises a dust collector and a telescopic hose, one end of the telescopic hose is connected to the dust suction port of the dust collector, and the other end of the telescopic hose is connected to the interior of the connecting sleeve.

[0007] In a specific embodiment, the external fixing sleeve of the connecting sleeve is provided with a hand-held portion, and the hand-held portion is a hand wheel.

[0008] In a specific embodiment, a slot is formed in the wall of the connecting sleeve, and one end of the sliding sleeve is slidably inserted into the slot.

[0009] In a specific implementation scheme, a plurality of elastic members are provided, the plurality of elastic members are all located inside the slot, the plurality of elastic members are evenly distributed in a circular pattern, one end of the plurality of elastic members are fixedly connected to the connecting sleeve, the other end of the plurality of elastic members are fixedly connected to one end of the sliding sleeve, and the plurality of elastic members are springs.

[0010] In a specific embodiment, a plurality of the first universal wheels are provided, and the plurality of the first universal wheels are fixedly connected to an end of the sliding sleeve away from the connecting sleeve, and the plurality of the first universal wheels are evenly distributed in a circle.

[0011] In a specific embodiment, a support plate is provided at the bottom end of the vacuum cleaner, and a second universal wheel is provided on the bottom surface of the support plate.

[0012] In a specific embodiment, a plurality of the second universal wheels are provided, and the plurality of the second universal wheels are evenly distributed around the circumference.

[0013] In a specific embodiment, a dust suction pipe is provided at one end of the telescopic hose away from the vacuum cleaner, the dust suction pipe is fixedly connected to one end of the connecting sleeve, the pipe body of the dust suction pipe is connected to a dust suction branch pipe, and the dust suction branch pipe is connected to the interior of the connecting sleeve.

[0014] In a specific embodiment, the dust suction main pipe is arranged in a ring shape, and a plurality of dust suction branch pipes are arranged, and the plurality of dust suction branch pipes are evenly distributed in a circle, and the plurality of dust suction branch pipes are fixedly passed through the end wall of one end of the connecting sleeve, and the plurality of dust suction branch pipes are connected to the interior of the connecting sleeve.

[0015] The beneficial effects of the utility model are as follows: the utility model obtains a wall gypsum grinding device through the above design. When in use, the first universal wheel is fitted with the gypsum wall surface, and the first universal wheel can make a certain gap between the sliding sleeve and the wall surface, and then the connecting sleeve is pushed toward the gypsum wall surface, and the connecting sleeve squeezes the elastic part, which will make the sliding sleeve enter the interior of the connecting sleeve, and make the grinding disc move toward the gypsum wall surface, and then the grinding disc is driven to rotate by the motor, so as to grind the gypsum wall surface, and then the vacuum cleaner absorbs the gas and dust inside the connecting sleeve and the sliding sleeve through the telescopic hose, and the outside air enters the connecting sleeve and the sliding sleeve from the gap between the sliding sleeve and the wall surface, so as to absorb and collect the dust generated by grinding, so as to prevent the dust from flying around, thereby reducing the impact of the dust on the cleaning of the house and the impact of the dust on the health of the workers. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the implementation methods of the present application, the drawings required for use in the implementation methods will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the present application and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other related drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 This is a schematic diagram of the structure of a wall plaster grinding device from a first perspective provided in an embodiment of the present application;

[0018] Figure 2 A schematic diagram of the structure of the wall plaster grinding device from a second perspective provided in an embodiment of the present application;

[0019] Figure 3 A schematic diagram of the structure of a dust collection assembly provided in an embodiment of the present application;

[0020] Figure 4 A schematic diagram of the structure of the grinding assembly provided in an embodiment of the present application.

[0021] In the figure: 100-grinding assembly; 110-connecting sleeve; 111-handle part; 112-slot; 120-elastic member; 130-sliding sleeve; 140-first universal wheel; 150-motor; 160-grinding disc; 200-dust suction assembly; 210-vacuum cleaner; 211-support plate; 212-second universal wheel; 220-telescopic hose; 221-dust suction main pipe; 222-dust suction branch pipe. DETAILED DESCRIPTION

[0022] The technical solutions in the embodiments of the present application will be described below in conjunction with the drawings in the embodiments of the present application.

[0023] In order to make the purpose, technical solutions and advantages of the implementation methods of this application clearer, the technical solutions in the implementation methods of this application will be clearly and completely described below in conjunction with the drawings in the implementation methods of this application. Obviously, the described implementation methods are part of the implementation methods of this application, not all of the implementation methods. Based on the implementation methods in this application, all other implementation methods obtained by ordinary technicians in this field without creative work are within the scope of protection of this application.

[0024] See also Figure 1 The present application provides a wall plaster grinding device, including a grinding component 100 and a dust collection component 200.

[0025] See also Figure 1 , 24, the grinding assembly 100 includes a connecting sleeve 110, an elastic member 120, a sliding sleeve 130, a first universal wheel 140, a motor 150 and a grinding disc 160, the outer fixed sleeve of the connecting sleeve 110 is provided with a hand-held portion 111, the hand-held portion 111 is a hand wheel, the sleeve wall of the connecting sleeve 110 is provided with a slot 112, one end of the elastic member 120 is connected to the connecting sleeve 110, and the other end of the elastic member 120 is connected to the sliding sleeve 130.

[0026] In this embodiment, a plurality of elastic members 120 are provided, and the plurality of elastic members 120 are all located inside the slot 112, and the plurality of elastic members 120 are evenly distributed in a circle, and one end of the plurality of elastic members 120 is fixedly connected to the connecting sleeve 110, and the other end of the plurality of elastic members 120 is fixedly connected to one end of the sliding sleeve 130, and the plurality of elastic members 120 are all springs, and one end of the sliding sleeve 130 is slidably inserted into the interior of the connecting sleeve 110, and one end of the sliding sleeve 130 is slidably inserted into the interior of the slot 112.

[0027] In the present application, the first universal wheel 140 is connected to the other end of the sliding sleeve 130, and there are several first universal wheels 140. The several first universal wheels 140 are all fixedly connected to one end of the sliding sleeve 130 away from the connecting sleeve 110, and the several first universal wheels 140 are evenly distributed in a circle.

[0028] During the specific setting, the motor 150 is connected to one end of the connecting sleeve 110, the motor 150 is fixed to the center of one end of the connecting sleeve 110, the rotating end of the motor 150 is rotatably inserted into the interior of the connecting sleeve 110, the grinding disc 160 rotates inside the sliding sleeve 130, the grinding disc 160 rotates at the center of the connecting sleeve 110, the grinding disc 160 is fixedly connected to the rotating end of the motor 150, and the motor 150 can drive the grinding disc 160 to rotate.

[0029] See also Figure 1-4 The dust collection assembly 200 includes a dust collector 210 and a telescopic hose 220. A support plate 211 is provided at the bottom end of the dust collector 210. A second universal wheel 212 is provided on the bottom surface of the support plate 211. A plurality of second universal wheels 212 are provided, and the plurality of second universal wheels 212 are evenly distributed in a circle. One end of the telescopic hose 220 is connected to the dust collection port of the dust collector 210.

[0030] In this embodiment, the other end of the telescopic hose 220 is connected to the interior of the connecting sleeve 110, and a dust suction pipe 221 is provided at the end of the telescopic hose 220 away from the vacuum cleaner 210. The dust suction pipe 221 is fixedly connected to one end of the connecting sleeve 110, and the tube body of the dust suction pipe 221 is connected to a dust suction branch pipe 222, and the dust suction branch pipe 222 is connected to the interior of the connecting sleeve 110. The dust suction pipe 221 is arranged in a ring shape, and a plurality of dust suction branch pipes 222 are arranged, and the plurality of dust suction branch pipes 222 are evenly distributed in a circle. The plurality of dust suction branch pipes 222 are all fixedly penetrated through the end wall of one end of the connecting sleeve 110, and the plurality of dust suction branch pipes 222 are all connected to the interior of the connecting sleeve 110.

[0031] Specifically, the working principle of the wall plaster grinding device is as follows: when in use, a worker can hold the connecting sleeve 110 by hand holding the hand-held portion 111, so that a plurality of first universal wheels 140 can fit the plaster wall surface, and the first universal wheels 140 can make a certain gap between the sliding sleeve 130 and the wall surface, and then push the connecting sleeve 110 toward the plaster wall surface, and the connecting sleeve 110 squeezes the elastic member 120, which will make the sliding sleeve 130 enter the inside of the slot 112, and the grinding disc 160 will move toward the plaster wall surface, so that the grinding disc 160 can contact and fit the plaster wall surface, and then turn on the motor 150 to drive the grinding disc 160 to rotate, so as to grind the plaster wall surface. When grinding the wall, the first universal wheels 140 can facilitate workers to move the grinding assembly 100, and then turn on the vacuum cleaner 210. The vacuum cleaner 210 absorbs the gas and dust inside the connecting sleeve 110 and the sliding sleeve 130 through the telescopic hose 220, the dust suction main pipe 221 and the dust suction branch pipes 222, and the outside air will enter the connecting sleeve 110 and the sliding sleeve 130 from the gap between the sliding sleeve 130 and the wall, and then the dust generated by grinding can be absorbed and collected, so that the dust will not fly around, thereby reducing the impact of dust on house cleaning and the impact of dust on workers' health.

[0032] The above description is only an embodiment of the present application and is not intended to limit the scope of protection of the present application. For those skilled in the art, the present application may have various changes and variations. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present application should be included in the scope of protection of the present application. It should be noted that similar reference numerals and letters represent similar items in the following drawings, so once an item is defined in one drawing, it does not need to be further defined and explained in the subsequent drawings.

[0033] The above is only a specific implementation of the present application, but the protection scope of the present application is not limited thereto. Any technician familiar with the technical field can easily think of changes or substitutions within the technical scope disclosed in the present application, which should be included in the protection scope of the present application. Therefore, the protection scope of the present application should be based on the protection scope of the claims.

Claims

1. A wall plaster grinding device, characterized in that: include A grinding assembly (100), the grinding assembly (100) comprising a connecting sleeve (110), an elastic member (120), a sliding sleeve (130), a first universal wheel (140), a motor (150) and a grinding disc (160), one end of the elastic member (120) being connected to the connecting sleeve (110), the other end of the elastic member (120) being connected to the sliding sleeve (130), one end of the sliding sleeve (130) being slidably inserted into the interior of the connecting sleeve (110), the first universal wheel (140) being connected to the other end of the sliding sleeve (130), the motor (150) being connected to one end of the connecting sleeve (110), the grinding disc (160) rotating in the interior of the sliding sleeve (130), and the grinding disc (160) being fixedly connected to the rotating end of the motor (150); A dust collection assembly (200), the dust collection assembly (200) comprising a dust collector (210) and a telescopic hose (220), one end of the telescopic hose (220) being connected to a dust collection port of the dust collector (210), and the other end of the telescopic hose (220) being connected to the interior of the connecting sleeve (110).

2. A wall plaster grinding device according to claim 1, characterized in that: The external fixing sleeve of the connecting sleeve (110) is provided with a hand-held portion (111), and the hand-held portion (111) is a hand wheel.

3. A wall plaster grinding device according to claim 1, characterized in that: The sleeve wall of the connecting sleeve (110) is provided with a slot (112), and one end of the sliding sleeve (130) is slidably inserted into the interior of the slot (112).

4. A wall plaster grinding device according to claim 3, characterized in that: A plurality of elastic members (120) are provided, and the plurality of elastic members (120) are all located inside the slot (112). The plurality of elastic members (120) are evenly distributed in a circular pattern. One end of the plurality of elastic members (120) is fixedly connected to the connecting sleeve (110), and the other end of the plurality of elastic members (120) is fixedly connected to one end of the sliding sleeve (130). The plurality of elastic members (120) are all springs.

5. A wall plaster grinding device according to claim 1, characterized in that: A plurality of the first universal wheels (140) are provided, and the plurality of the first universal wheels (140) are fixedly connected to one end of the sliding sleeve (130) away from the connecting sleeve (110), and the plurality of the first universal wheels (140) are evenly distributed around the circumference.

6. A wall plaster grinding device according to claim 1, characterized in that: A support plate (211) is provided at the bottom end of the vacuum cleaner (210), and a second universal wheel (212) is provided on the bottom surface of the support plate (211).

7. A wall plaster grinding device according to claim 6, characterized in that: A plurality of the second universal wheels (212) are provided, and the plurality of the second universal wheels (212) are evenly distributed in a circle.

8. A wall plaster grinding device according to claim 1, characterized in that: A dust suction pipe (221) is provided at one end of the telescopic hose (220) away from the dust collector (210); the dust suction pipe (221) is fixedly connected to one end of the connecting sleeve (110); the pipe body of the dust suction pipe (221) is connected to a dust suction branch pipe (222); and the dust suction branch pipe (222) is connected to the interior of the connecting sleeve (110).

9. A wall plaster grinding device according to claim 8, characterized in that: The dust suction main pipe (221) is arranged in a ring shape, and a plurality of dust suction branch pipes (222) are arranged, and the plurality of dust suction branch pipes (222) are evenly distributed in a circle, and the plurality of dust suction branch pipes (222) are fixedly passed through the end wall of one end of the connecting sleeve (110), and the plurality of dust suction branch pipes (222) are connected to the interior of the connecting sleeve (110).

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