Dust collector with self-cleaning function

Abstract

The dust collector with the self-cleaning function comprises a dust collector body, universal wheels are installed on the periphery of the bottom face of the dust collector body in a rotating mode, a containing cavity is formed in the dust collector body, the top of the containing cavity is of an opening structure, and a cover plate is movably installed on the top of the containing cavity through bolts. A cleaning assembly is arranged between the containing cavity and the cover plate. According to the dust collector with the self-cleaning function, by arranging the water conveying piece and the spraying piece, the device can automatically conduct water injection treatment on the interior of the containing cavity, by arranging the driving piece and the cleaning piece, the device can automatically clean the inner wall of the containing cavity, meanwhile, the driving piece drives the clamping base to rotate, and therefore the clamping base can be conveniently cleaned. And the interior of the clamping base drives the scraping plate to scrape and clean the inner bottom of the containing cavity, so that the device can automatically clean the interior of the containing cavity, time and labor are saved, and the practicability of the device is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of vacuum cleaners, in particular to a vacuum cleaner with a self-cleaning function. Background Art

[0002] A vacuum cleaner is a household appliance mainly used to suck dust and small sundries on the ground, furniture, curtains, etc. It usually consists of a motor, a suction head, a filtration system, a dust box and accessories. The working principle of the vacuum cleaner is to generate negative pressure through the high-speed rotation of the motor, suck air and dust into the machine. The dust and air are separated by the filtration system, the dust is left in the dust box, and the filtered air is discharged through the air outlet.

[0003] Since the inside of the dust box often stores dust, users need to regularly clean the dust box, and need to manually inject water into the inside of the dust box, and then clean its inner wall with a brush. The operation is cumbersome and too troublesome, which is likely to increase the physical fatigue of users. Therefore, the present utility model is proposed to solve the above problems. Summary of the Utility Model

[0004] Aiming at the deficiencies of the prior art, the present utility model provides a vacuum cleaner with a self-cleaning function, which has the advantages of automatically cleaning the inside of the accommodating cavity, etc., and solves the problems that since the inside of the dust box often stores dust, users need to regularly clean the dust box, and need to manually inject water into the inside of the dust box, and then clean its inner wall with a brush. The operation is cumbersome and too troublesome, which is likely to increase the physical fatigue of users.

[0005] To achieve the above object, the present utility model provides the following technical solution: A vacuum cleaner with a self-cleaning function, including a vacuum cleaner body. Universal wheels are rotatably installed around the bottom surface of the vacuum cleaner body. An accommodating cavity is opened inside the vacuum cleaner body, and the top of the accommodating cavity is of an open structure. A cover plate is movably installed on the top of the accommodating cavity through bolts. A cleaning component is arranged between the accommodating cavity and the cover plate.

[0006] The cleaning component includes a driving part arranged on the lower surface of the cover plate. A cleaning part capable of cleaning the inner wall of the accommodating cavity is arranged on the surface of the driving part. A spraying part is arranged on the lower surface of the cover plate. A conveying part capable of conveying water source to the spraying part is arranged on one side surface of the vacuum cleaner body.

[0007] Further, the driving part includes a protective box fixedly installed on the upper surface of the cover plate. A motor is fixedly installed on the inner wall of the protective box. The output end of the motor is fixedly installed with a rotating shaft extending below the cover plate.

[0008] Further, a square clamping seat is rotatably installed on the inner bottom wall of the accommodation cavity. One end of the rotating shaft is square and is movably inserted into the interior of the clamping seat. A plurality of scraping plates are fixedly installed on the surface of the clamping seat.

[0009] Further, the cleaning member includes a mounting frame fixedly installed on the surface of the rotating shaft. A plurality of brush plates in contact with the inner wall of the accommodation cavity are fixedly installed on the outer surface of the mounting frame.

[0010] Further, the spraying member includes a spraying ring fixedly installed on the lower surface of the cover plate. The rotating shaft is located inside the spraying ring. A plurality of nozzles are fixedly installed on the lower surface of the spraying ring.

[0011] Further, a water storage tank is fixedly installed on one side surface of the vacuum cleaner body. A water pump is fixedly installed on the inner bottom wall of the water storage tank. The output end of the water pump is fixedly installed with a water delivery pipe. The other end of the water delivery pipe extends below the cover plate and is communicated with the interior of the spraying ring.

[0012] Compared with the prior art, the present utility model provides a vacuum cleaner with a self-cleaning function, having the following beneficial effects:

[0013] For the vacuum cleaner with a self-cleaning function, by arranging the water delivery member and the spraying member, the device can automatically perform water injection treatment on the interior of the accommodation cavity. By arranging the driving member and the cleaning member, the device can automatically clean the inner wall of the accommodation cavity. At the same time, by driving the clamping seat to rotate through the driving member, the scraping plate driven inside the clamping seat scrapes and cleans the inner bottom of the accommodation cavity, so that the device can automatically complete the cleaning of the interior of the accommodation cavity, saving time and effort and improving the practicability of the present utility model. BRIEF DESCRIPTION OF THE DRAWINGS

[0014] Figure 1 is a schematic structural diagram of the present utility model;

[0015] Figure 2 is a schematic structural diagram of the interior of the accommodation cavity of the present utility model;

[0016] Figure 3 is a schematic overall structural diagram of the cover plate of the present utility model.

[0017] In the figure: 1, vacuum cleaner body; 2, accommodation cavity; 3, cover plate; 4, motor; 5, rotating shaft; 6, clamping seat; 7, scraping plate; 8, mounting frame; 9, brush plate; 10, spraying ring; 11, nozzle; 12, water storage tank; 13, water pump. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0018] 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. All other embodiments obtained by those of ordinary skill in the art based on the embodiments of the present invention without creative efforts shall fall within the protection scope of the present invention.

[0019] Please refer to Figure 1 and Figure 2 , a vacuum cleaner with a self-cleaning function in this embodiment includes a vacuum cleaner body 1. Universal wheels are rotatably installed around the bottom surface of the vacuum cleaner body 1. An accommodation cavity 2 is opened inside the vacuum cleaner body 1, and the top of the accommodation cavity 2 is of an open structure. A cover plate 3 is movably installed on the top of the accommodation cavity 2 through bolts. A cleaning component is arranged between the accommodation cavity 2 and the cover plate 3.

[0020] It should be noted that the vacuum cleaner body 1 is a prior art, and its specific structure and working principle will not be elaborated herein.

[0021] It should be noted that a water outlet pipe communicating with the inside of the accommodation cavity 2 is connected to the lower surface of the vacuum cleaner body 1.

[0022] Please refer to Figure 1 , Figure 2 and Figure 3 , in this embodiment, the cleaning component includes a driving member arranged on the lower surface of the cover plate 3. A cleaning member capable of cleaning the inner wall of the accommodation cavity 2 is arranged on the surface of the driving member. A spraying member is arranged on the lower surface of the cover plate 3. A conveying member capable of conveying water source to the spraying member is arranged on one side surface of the vacuum cleaner body 1.

[0023] Among them, the driving member includes a protective box fixedly installed on the upper surface of the cover plate 3. A motor 4 is fixedly installed on the inner wall of the protective box. The output end of the motor 4 is fixedly installed with a rotating shaft 5 extending below the cover plate 3.

[0024] Secondly, a square clamping seat 6 is rotatably installed on the inner bottom wall of the accommodation cavity 2. One end of the rotating shaft 5 is square and is movably inserted into the inside of the clamping seat 6. A plurality of scraping plates 7 are fixedly installed on the surface of the clamping seat 6.

[0025] The clamping seat 6 and the bottom of the rotating shaft 5 are set to be square, so that when the rotating shaft 5 rotates, it can smoothly drive the clamping seat 6 to rotate, and the clamping seat 6 can drive the scraping plates 7 to rotate, avoiding dust accumulation at the bottom of the accommodation cavity 2 and improving the cleaning efficiency.

[0026] In addition, the cleaning member includes a mounting frame 8 fixedly installed on the surface of the rotating shaft 5. A plurality of brush plates 9 in contact with the inner wall of the accommodation cavity 2 are fixedly installed on the outer surface of the mounting frame 8.

[0027] When the motor 4 drives the rotating shaft 5 to rotate, the rotating shaft 5 drives the mounting frame 8 to rotate, so that the mounting frame 8 can drive a plurality of brush plates 9 to rotate on the inner wall of the accommodation cavity 2, thereby cleaning the inner wall of the accommodation cavity 2.

[0028] It should be noted that the cover plate 3 is installed by means of bolts, so that the cover plate 3 can be detached from the vacuum cleaner body 1, enabling the user to clean the surface of the mounting frame 8.

[0029] Please refer to Figure 1 、 Figure 2 and Figure 3 In this embodiment, the spraying member includes a spraying ring 10 fixedly installed on the lower surface of the cover plate 3. The rotating shaft 5 is located inside the spraying ring 10, and a plurality of nozzles 11 are fixedly installed on the lower surface of the spraying ring 10.

[0030] Wherein, a water storage tank 12 is fixedly installed on one side surface of the vacuum cleaner body 1. A water pump 13 is fixedly installed on the inner bottom wall of the water storage tank 12. The output end of the water pump 13 is fixedly installed with a water delivery pipe, and the other end of the water delivery pipe extends below the cover plate 3 and is communicated with the inside of the spraying ring 10.

[0031] By starting the water pump 13, the water pump 13 transports the water source inside the water storage tank 12 to the inside of the spraying ring 10 through the water delivery pipe and sprays it out through the nozzles 11, thereby completing the water injection treatment inside the accommodation cavity 2.

[0032] The working principle of the above embodiment is as follows: When the user needs to clean the inside of the accommodation cavity 2, the water pump 13 is started, and the water source inside the water storage tank 12 is transported to the inside of the spraying ring 10 through the water delivery pipe and sprayed out through the nozzles 11, thereby completing the water injection treatment inside the accommodation cavity 2. When the water volume reaches a certain amount, the motor 4 drives the rotating shaft 5 to rotate, and the rotating shaft 5 drives the mounting frame 8 to rotate, so that the mounting frame 8 can drive a plurality of brush plates 9 to rotate on the inner wall of the accommodation cavity 2, thereby cleaning the inner wall of the accommodation cavity 2. After the cleaning is completed, the water source is discharged through the water outlet pipe. At this time, the motor 4 does not stop running. By setting the bottom of the clamping seat 6 and the rotating shaft 5 to be square, when the rotating shaft 5 rotates, it can smoothly drive the clamping seat 6 to rotate, so that the clamping seat 6 can drive the scraper 7 to rotate, avoiding dust accumulation at the bottom of the accommodation cavity 2. Through the above operations, the device can automatically complete the cleaning of the inside of the accommodation cavity 2, saving time and effort and saving the user's time.

[0033] The electrical components mentioned in the text are all electrically connected to the main controller and the power supply. The main controller can be a conventional known device such as a computer for control, and the existing publicly disclosed electrical connection technology will not be elaborated in the text.

[0034] It should be noted that in this text, relational terms such as first and second are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship or order between these entities or operations. Moreover, the terms "comprising", "including" or any other variant thereof are intended to cover non-exclusive inclusion, such that a process, method, article or device comprising a series of elements not only includes those elements but also includes other elements not expressly listed, or further includes elements inherent to such process, method, article or device. Without further limitation, an element defined by the statement "comprising an..." does not exclude the presence of additional identical elements in the process, method, article or device comprising said element.

[0035] Although embodiments of the present utility model have been shown and described, those of ordinary skill in the art can understand that various changes, modifications, substitutions and variations can be made to these embodiments without departing from the principle and spirit of the present utility model. The scope of the present utility model is defined by the appended claims and their equivalents.

Claims

1. A vacuum cleaner with a self-cleaning function, comprising a vacuum cleaner body (1), characterized in that: Universal wheels are rotatably installed around the bottom surface of the vacuum cleaner body (1). An accommodation cavity (2) is formed inside the vacuum cleaner body (1), and the top of the accommodation cavity (2) is of an open structure. A cover plate (3) is movably installed on the top of the accommodation cavity (2) by bolts, and a cleaning assembly is arranged between the accommodation cavity (2) and the cover plate (3). The cleaning assembly includes a driving member arranged on the lower surface of the cover plate (3). A cleaning member capable of cleaning the inner wall of the accommodation cavity (2) is arranged on the surface of the driving member. A spraying member is arranged on the lower surface of the cover plate (3), and a water conveying member capable of conveying water to the spraying member is arranged on one side surface of the vacuum cleaner body (1).

2. The vacuum cleaner with self-cleaning function according to claim 1, characterized in that: The driving member includes a protective box fixedly installed on the upper surface of the cover plate (3). A motor (4) is fixedly installed on the inner wall of the protective box. The output end of the motor (4) is fixedly installed with a rotating shaft (5) extending below the cover plate (3).

3. The vacuum cleaner with a self-cleaning function according to claim 2, wherein: A square clamping seat (6) is rotatably installed on the inner bottom wall of the accommodation cavity (2). One end of the rotating shaft (5) is square and is movably inserted into the inside of the clamping seat (6). A plurality of scraping plates (7) are fixedly installed on the surface of the clamping seat (6).

4. The vacuum cleaner with a self-cleaning function according to claim 2, wherein: The cleaning member includes a mounting frame (8) fixedly installed on the surface of the rotating shaft (5). A plurality of brush plates (9) in contact with the inner wall of the accommodation cavity (2) are fixedly installed on the outer surface of the mounting frame (8).

5. The vacuum cleaner with a self-cleaning function according to claim 2, wherein: The spraying member includes a spraying ring (10) fixedly installed on the lower surface of the cover plate (3). The rotating shaft (5) is located inside the spraying ring (10). A plurality of nozzles (11) are fixedly installed on the lower surface of the spraying ring (10).

6. The vacuum cleaner with a self-cleaning function according to claim 5, characterized in that: A water storage tank (12) is fixedly installed on one side surface of the vacuum cleaner body (1). The inner bottom wall of the water storage tank (12) is fixedly installed with a water pump (13). The output end of the water pump (13) is fixedly installed with a water delivery pipe, and the other end of the water delivery pipe extends below the cover plate (3) and is communicated with the inside of the spraying ring (10).

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