Dust cleaning device suitable for house decoration

Abstract

The utility model belongs to the technical field of dust cleaning equipment, in particular to a dust cleaning device suitable for house decoration, which comprises a fixed column, a groove is formed in the fixed column, a first motor is assembled in the groove, a rotating head is mounted at the output end of the first motor, and a plurality of brushes are fixed at the end part of the rotating head; when dust such as wood chips, sandy soil and gypsum powder generated in the house decoration process is cleaned, it can be ensured that the cleaned dust is immediately sucked away in the mode of sweeping and sucking dust at the same time, it is avoided that the dust is left on the ground or other surfaces, the immediate cleaning mode is beneficial to achieving the deeper cleaning effect, and the service life of the dust collector is prolonged. In addition, due to the fact that the cleaning device is small in size and light in weight, the device can be conveniently moved to a cleaning area at a low position or a high position, the device can easily enter a narrow space or a corner which is difficult to touch, comprehensiveness and thoroughness of cleaning are guaranteed, and the dust cleaning effect is greatly improved.

Description

Technical Field

[0001] The utility model relates to the technical field of dust cleaning equipment, in particular to a dust cleaning device suitable for house decoration. Background Technique

[0002] During the house decoration process, a large amount of fine particles such as wood chips, sand, and gypsum powder will be generated. These dusts are easy to adhere to the completed decoration surfaces, such as floors and walls, affecting the decoration effect. Therefore, it is necessary to use a dust cleaning device to remove these dusts and keep the decoration surfaces clean.

[0003] The existing dust cleaning method for house decoration generally uses a vacuum cleaner to clean the dust. The vacuum cleaner mainly consists of a motor, a suction pipe, a collection cloth bag or a collection bucket. When cleaning the dust, the motor drives the fan to generate a strong suction force, sucking the dust and fine particles from the suction port and transmitting them through the suction pipe to the collection cloth bag or the collection bucket, thus achieving the purpose of cleaning the dust. At the same time, the inhaled air is filtered through a filter screen to ensure that the discharged air is clean and prevent the dust from being re-discharged into the room.

[0004] The existing vacuum cleaners are usually designed for vacuuming on the ground or at low places. Due to the limited length of their suction heads and pipes, it is difficult to vacuum high areas. And when the vacuum cleaner tries to clean the corners of the house, such as the gaps between the walls and furniture, the suction force may weaken due to the narrowing of the air flow channel, resulting in the dust not being completely sucked away, thus affecting the dust cleaning effect. Moreover, the vacuum cleaner has a large volume and is inconvenient to use. Therefore, a dust cleaning device suitable for house decoration is proposed to solve the above problems. Content of the Utility Model

[0005] In order to make up for the deficiencies of the existing technology and solve the problems raised in the above background technique, the utility model proposes a dust cleaning device suitable for house decoration.

[0006] The technical solution adopted by the present utility model to solve its technical problems is as follows: A dust cleaning device suitable for house decoration described in the present utility model includes a fixed column. A groove is provided inside the fixed column, and a first motor is assembled in the groove. The output end of the first motor is equipped with a rotating head, and a plurality of brushes are fixed at the end of the rotating head. A fixed ring is sleeved on the outer surface of the fixed column. A spring is fixedly connected to the fixed ring and sleeved on the fixed column. The other end of the spring is fixedly connected to a movable ring. A Reuleaux triangle shell is rotatably installed on the movable ring through a bearing sleeve. One end of the fixed column away from the Reuleaux triangle shell is fixedly connected with a sleeve shell. The sleeve shell includes a front shell and a rear shell. A connecting plate is fixedly connected between the front shell and the rear shell. A dust suction pipe is connected between the front shell and the Reuleaux triangle shell. A fixed sleeve is connected to the port of the rear shell. Three support rods are fixedly connected to the inner wall of the fixed sleeve. A second motor is installed in cooperation with the three support rods. The output end of the second motor is equipped with a suction fan. A grille is fixedly connected to the port of the fixed sleeve. During the cleaning of dust such as wood chips, sand, and gypsum powder generated during house decoration, hold the handle and move the cleaning device to the required dust suction area. Start the first motor to make the rotating head and the brushes on it rotate, so as to be able to clean this area. At the same time, through the operation of the second motor, the suction fan rotates, so as to be able to suck the dust into the front shell through the dust suction pipe and finally be collected by the cloth bag. By the method of cleaning while sucking dust, it can ensure that the dust swept up is immediately sucked away, avoiding the residue of dust on the ground or other surfaces. This immediate cleaning method helps to achieve a deeper cleaning effect and ensure the cleanliness of the decoration site or the home environment. And because the cleaning device is small in size and light in weight, it is convenient to move the device to the cleaning area at a low or high place, and can easily enter narrow spaces or hard-to-reach corners, such as the corners and the gaps between furniture and walls, ensuring the comprehensiveness and thoroughness of cleaning and greatly improving the dust cleaning effect.

[0007] Preferably, a rotating cylinder is rotatably installed between the front shell and the rear shell through a pin shaft. An annular limiting plate is fixedly connected to the inner wall of the rotating cylinder. A cloth bag is clamped in the rotating cylinder, and the port of the cloth bag is clamped on one side of the annular limiting plate. When using this device, by setting the cloth bag, it is convenient to collect dust.

[0008] Preferably, first fixing plates are fixedly connected to the outer side walls of the rotating cylinders. Locking screw holes are formed in the first fixing plates. A second fixing plate is fixedly connected to the rear housing. A screw hole is formed in the second fixing plate. A locking bolt is rotatably assembled in the screw hole, and the locking screw hole is adapted to the locking bolt. When using the device, through the cooperation of the locking screw hole and the locking bolt, the rotating cylinder can be installed between the front housing and the rear housing as required, and can also be removed from between the front housing and the rear housing as required, so as to facilitate the replacement of the cloth bag, reduce the time for replacing the cloth bag, and further improve the cleaning effect.

[0009] Preferably, a handle is fixedly connected to the fixed column, and a battery box is arranged on the outer surface of the fixed column. When using the device, by arranging the battery box, it is convenient to replenish the power of the cleaning device in time.

[0010] The beneficial effects of the present utility model are as follows:

[0011] 1. When the present utility model is used to clean dust such as wood chips, sand, and gypsum powder generated during the house decoration process, hold the handle and move the cleaning device to the required dust suction area. Start the first motor to make the rotating head and the brush on it rotate, so as to be able to clean this area. At the same time, through the operation of the second motor, make the suction fan rotate, so as to be able to suck the dust into the front housing through the dust suction pipe, and finally be collected by the cloth bag. By the way of cleaning while sucking dust, it can ensure that the swept dust is immediately sucked away, avoiding the residue of dust on the ground or other surfaces. This immediate cleaning method helps to achieve a deeper cleaning effect, ensuring the cleanliness of the decoration site or the home environment. And because the cleaning device is small in size and light in weight, it is convenient to move the device to the cleaning area at a low or high place, and can easily enter narrow spaces or hard-to-reach corners, such as the corners of the wall and the gaps between furniture and the wall, ensuring the comprehensiveness and thoroughness of cleaning, and greatly improving the dust cleaning effect;

[0012] 2. When using the device, through the cooperation of the locking screw hole and the locking bolt, the rotating cylinder can be installed between the front housing and the rear housing as required, and can also be removed from between the front housing and the rear housing as required, so as to facilitate the replacement of the cloth bag, reduce the time for replacing the cloth bag, and further improve the cleaning effect. Description of the Drawings

[0013] In order to more clearly illustrate the technical solutions in the embodiments of the present utility model or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the following drawings are only some embodiments of the present utility model. For those of ordinary skill in the art, without creative efforts, other drawings can also be obtained based on these drawings.

[0014] Figure 1 It is a schematic three-dimensional structure diagram of the whole device;

[0015] Figure 2 It is a schematic three-dimensional structure diagram of the cross-section of the casing;

[0016] Figure 3 It is a schematic three-dimensional structure diagram of the cross-section of the cleaning mechanism;

[0017] Figure 4 It is a schematic three-dimensional structure diagram of a part of the device;

[0018] Figure 5 It is a schematic three-dimensional structure diagram of the dust suction mechanism.

[0019] In the figure: 1. Fixed column; 2. Groove; 3. First motor; 4. Rotating head; 5. Brush; 6. Fixed ring; 7. Spring; 8. Movable ring; 9. Reuleaux triangle shell; 10. Front shell; 11. Rear shell; 12. Connecting plate; 13. Dust suction pipe; 14. Fixed sleeve; 15. Grille; 16. Support rod; 17. Second motor; 18. Suction fan; 19. Rotating cylinder; 20. Annular limiting plate; 21. Cloth bag; 22. First fixing plate; 23. Locking screw hole; 24. Second fixing plate; 25. Locking bolt; 26. Battery box; 27. Handle. Specific embodiments

[0020] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative efforts shall fall within the protection scope of the present invention.

[0021] Please refer to Figures 1-5As shown in the figure, a dust cleaning device suitable for house decoration includes a fixed column 1. A groove 2 is formed in the fixed column 1. A first motor 3 is assembled in the groove 2. The output end of the first motor 3 is equipped with a rotating head 4. A plurality of brushes 5 are fixed at the end of the rotating head 4. A fixed ring 6 is sleeved on the outer surface of the fixed column 1. A spring 7 is fixedly connected to the fixed ring 6 and sleeved on the fixed column 1. The other end of the spring 7 is fixedly connected to a movable ring 8. A Reuleaux triangle shell 9 is rotatably installed on the movable ring 8 through a bearing sleeve. One end of the fixed column 1 away from the Reuleaux triangle shell 9 is fixedly connected with a sleeve shell, which includes a front shell 10 and a rear shell 11. A connecting plate 12 is fixedly connected between the front shell 10 and the rear shell 11. A dust suction pipe 13 is connected between the front shell 10 and the Reuleaux triangle shell 9. A fixed sleeve 14 is connected to the port of the rear shell 11. Three support rods 16 are fixedly connected to the inner wall of the fixed sleeve 14. A second motor 17 is installed in cooperation with the three support rods 16. The output end of the second motor 17 is equipped with a suction fan 18. A grille 15 is fixedly connected to the port of the fixed sleeve 14; During the cleaning of dust such as wood chips, sand, and gypsum powder generated during house decoration, hold the handle 27 and move the cleaning device to the required dust suction area. Start the first motor 3 to make the rotating head 4 and the brushes 5 on it rotate, so as to be able to clean this area. At the same time, through the operation of the second motor 17, the suction fan 18 rotates, so as to be able to suck the dust into the front shell 10 through the dust suction pipe 13 and finally be collected by the cloth bag 21. By cleaning and sucking dust at the same time, it can ensure that the swept dust is immediately sucked away, avoiding the residue of dust on the ground or other surfaces. This immediate cleaning method helps to achieve a deeper cleaning effect and ensure the cleanliness of the decoration site or home environment. And because the cleaning device is small in size and light in weight, it is convenient to move the device to the cleaning area at a low or high place, and can easily enter narrow spaces or hard-to-reach corners, such as the corners and the gaps between furniture and walls, ensuring the comprehensiveness and thoroughness of cleaning and greatly improving the dust cleaning effect.

[0022] Please refer to Figure 2 and Figure 5As shown in the figure, a rotating cylinder 19 is rotatably installed between the front housing 10 and the rear housing 11 through a pin shaft fit. An annular limiting plate 20 is fixedly connected to the inner wall of the rotating cylinder 19. A cloth bag 21 is clamped inside the rotating cylinder 19, and the port of the cloth bag 21 is clamped on one side of the annular limiting plate 20. First fixing plates 22 are fixedly connected to the outer side wall of the rotating cylinder 19. Locking screw holes 23 are formed in the first fixing plates 22. A second fixing plate 24 is fixedly connected to the rear housing 11. A screw hole is formed in the second fixing plate 24. A locking bolt 25 is rotatably assembled in the screw hole, and the locking screw hole 23 is adapted to the locking bolt 25. When using the device, through the cooperation of the locking screw hole 23 and the locking bolt 25, the rotating cylinder 19 can be installed between the front housing 10 and the rear housing 11 as required, and can also be removed from between the front housing 10 and the rear housing 11 as required, so as to facilitate the replacement of the cloth bag 21, reduce the time for replacing the cloth bag 21, and further improve the cleaning effect.

[0023] Please refer to Figure 1 As shown in the figure, a handle 27 is fixedly connected to the fixed column 1, and a battery box 26 is arranged on the outer surface of the fixed column 1. When using the device, by arranging the battery box 26, it is convenient to supplement the power of the cleaning device in time.

[0024] Working principle: Existing vacuum cleaners are usually designed for vacuuming on the ground or at low places. Due to the limited length of their suction heads and pipes, it is difficult to vacuum high areas. And when the vacuum cleaner tries to clean the corners of a house, such as the gaps between the wall corners and between furniture and the wall, due to the narrowing of the air flow channel, the suction force may weaken, resulting in the dust not being completely sucked away, thus affecting the dust cleaning effect. Moreover, the vacuum cleaner is large in size and inconvenient to use. Therefore, a dust cleaning device suitable for house decoration is proposed for the above problems. When cleaning dust such as wood chips, sand, and gypsum powder generated during house decoration, hold the handle 27 and move the cleaning device to the required vacuuming area. Start the first motor 3 to make the rotating head 4 and the brush 5 on it rotate, so as to be able to clean this area. At the same time, through the operation of the second motor 17, the suction fan 18 rotates, so as to be able to suck the dust into the front housing 10 through the suction pipe 13 and finally be collected by the cloth bag 21. By the way of cleaning while vacuuming, it can ensure that the swept dust is immediately sucked away, avoiding the residue of dust on the ground or other surfaces. This immediate cleaning method helps to achieve a deeper cleaning effect and ensure the cleanliness of the decoration site or home environment. And because the cleaning device is small in size and light in weight, it is convenient to move the device to low or high cleaning areas, and can easily enter narrow spaces or hard-to-reach corners, such as the gaps between the wall corners and between furniture and the wall, ensuring the comprehensiveness and thoroughness of cleaning and greatly improving the dust cleaning effect.

[0025] In the description of this specification, the descriptions referring to terms such as "one embodiment", "example", "specific example", etc. mean that the specific features, structures, materials or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials or characteristics described may be combined in any one or more embodiments or examples in a suitable manner.

[0026] The above shows and describes the basic principles, main features and advantages of the present utility model. Those skilled in the art should understand that the present utility model is not limited by the above embodiments, and what is described in the above embodiments and the specification only illustrates the principles of the present utility model. Without departing from the spirit and scope of the present utility model, the present utility model will have various changes and improvements, and these changes and improvements all fall within the scope of the present utility model claimed.

Claims

1. A dust cleaning device applicable to house decoration, characterized in that: It includes a fixed column (1). A groove (2) is provided in the fixed column (1). A first motor (3) is assembled in the groove (2). A rotating head (4) is installed at the output end of the first motor (3). A plurality of brushes (5) are fixed at the end of the rotating head (4). A fixed ring (6) is sleeved on the outer surface of the fixed column (1). A spring (7) is fixedly connected to the fixed ring (6), and the spring (7) is sleeved on the fixed column (1). The other end of the spring (7) is fixedly connected to a movable ring (8). A Reuleaux triangle shell (9) is rotatably installed on the movable ring (8) through a bearing sleeve. One end of the fixed column (1) far from the Reuleaux triangle shell (9) is fixedly connected with a sleeve. The sleeve includes a front shell (10) and a rear shell (11). A connecting plate (12) is fixedly connected between the front shell (10) and the rear shell (11). A dust suction pipe (13) is connected between the front shell (10) and the Reuleaux triangle shell (9).

2. The dust cleaning device applicable to house decoration according to claim 1, wherein: A fixed sleeve (14) is connected to the port of the rear shell (11). Three support rods (16) are fixedly connected to the inner wall of the fixed sleeve (14). A second motor (17) is installed by the cooperation of the three support rods (16). A suction fan (18) is installed at the output end of the second motor (17). A grille (15) is fixedly connected to the port of the fixed sleeve (14).

3. The dust cleaning device applicable to house decoration according to claim 1, wherein: A rotating cylinder (19) is rotatably installed between the front shell (10) and the rear shell (11) through the cooperation of a pin shaft. An annular limiting plate (20) is fixedly connected to the inner wall of the rotating cylinder (19). A cloth bag (21) is clamped in the rotating cylinder (19), and the port of the cloth bag (21) is clamped on one side of the annular limiting plate (20).

4. A dust cleaning device applicable to house decoration according to claim 3, characterized in that: First fixing plates (22) are fixedly connected to the outer side wall of the rotating cylinder (19). Locking screw holes (23) are provided in the first fixing plates (22).

5. The dust cleaning device applicable to house decoration according to claim 1, characterized in that: A second fixing plate (24) is fixedly connected to the rear shell (11). A screw hole is provided in the second fixing plate (24). A locking bolt (25) is rotatably assembled in the screw hole, and the locking screw hole (23) is adapted to the locking bolt (25).

6. The dust cleaning device applicable to house decoration according to claim 1, wherein: A handle (27) is fixedly connected to the fixed column (1). A battery box (26) is arranged on the outer surface of the fixed column (1).

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