Handheld wireless fabric cleaning machine

Abstract

The utility model provides a hand-held wireless cloth cleaning machine, including main part, integrated water tank and suction port cover plate, integrated water tank and suction port cover plate are both detachably installed on the main part, main part includes: handle, electric power system, roll brush system, fan, shower nozzle and water pump, integrated water tank includes sewage tank and clear water tank that are arranged adjacently, the nozzle, the water pump and the clear water tank are sequentially communicated, a gas-liquid separator communicated with the sewage tank is arranged above the sewage tank, and the suction port cover plate, the gas-liquid separator and the fan are sequentially communicated. The whole structure is reasonable in layout, the electric power system, the water pump and rolling brush system, the fan, the handle, the suction port cover plate, the sewage tank and the clear water tank are arranged at the front end, the rear end, the upper portion, the lower portion and the middle portion of the lower portion respectively, the whole weight is balanced, the gravity center is slightly forward in the using process, the hand feeling is good, and the cleaning machine is more suitable for use. The suction port cover plate can be attached to an object more easily, and the use texture and convenience can be improved.

Description

Technical Field

[0001] The utility model relates to the technical field of handheld cleaning devices, in particular to a handheld wireless fabric cleaning machine. Background Art

[0002] The fabric cleaning machine is a cleaning device suitable for cleaning various fabric items. It uses high-pressure airflow and vacuuming functions to thoroughly remove deep stains and bacteria in fabric items such as furniture, car seats, carpets, etc., ensuring home cleanliness and hygiene. The handheld wireless fabric cleaning machine is compact and very convenient to carry and use.

[0003] The existing Chinese patent with publication number CN208677252U discloses a handheld suction cleaner, which includes an integral body, the integral body is provided with a carrying handle, and is further provided with a supply tank, a recovery tank and a suction source, all of which are carried on the integral body. In the patent, the supply tank and the recovery tank are separated, the supply tank is located at the front end, the recovery tank is located at the lower end, and the battery pack is located at the rear end.

[0004] The existing Chinese patent with publication number CN216984722U discloses a handheld fabric cleaning machine, which belongs to the technical field of fabric cleaning devices. It includes: a handheld main body; a head assembly, which is connected to the handheld main body, and the head assembly has a suction port and a water spray port; a water supply tank, which is connected to the handheld main body, and the water supply tank and the water spray port are connected through a water pipe; a gas-liquid separation assembly, which is connected to the handheld main body, and the gas-liquid separation assembly is connected to the suction port through a pipe and is used to separate the sucked water and dust impurities. In this patent, the water supply tank and the water storage tank are separated, the water supply tank is located at the rear end of the main body, the water storage tank is located at the lower end, and the battery pack is located at the front end.

[0005] In the prior art, the clean water tank and the sewage tank are separated, and the actual filling of clean water and dumping of sewage need to be solved in two steps, which is troublesome to operate. In addition, the clean water tank is generally at the rear end or the front end, and the reduction of clean water in the clean water tank during use has a great impact on the center of gravity of the whole machine. Therefore, the inventor believes that it is necessary to provide a handheld wireless fabric cleaning machine, which integrates the clean water tank and the sewage tank into a whole through a reasonable structural layout, which is convenient to install at one time, simple to operate, has high output, is easy to clean, and is easy to replace. Utility Model Content

[0006] In view of the defects in the prior art, the purpose of the utility model is to provide a handheld wireless fabric cleaning machine.

[0007] According to the utility model, a handheld wireless fabric cleaning machine includes: a main body, an integrated water tank and a suction port cover plate, wherein the integrated water tank and the suction port cover plate are both detachably mounted on the main body, and the main body includes: a handle, a power system, a roller brush system, a fan, a nozzle and a water pump, wherein the power system and the handle are sequentially arranged at the upper part of the main body from front to back, the suction port cover plate, the roller brush system, the water pump, the integrated water tank and the fan are sequentially arranged at the lower part of the main body from front to back, and the nozzle is arranged at the middle of the front side of the main body;

[0008] The integrated water tank includes a sewage tank and a clean water tank arranged adjacent to each other. The nozzle, the water pump and the clean water tank are connected in sequence. A gas-liquid separator connected to the sewage tank is arranged above the sewage tank. The suction cover plate, the gas-liquid separator and the fan are connected in sequence.

[0009] Preferably, the power system includes a lithium battery and a control board, and the power system is electrically connected to the water pump, the fan and the roller brush system respectively.

[0010] Preferably, the integrated water tank includes an upper shell and a lower shell, a partition is arranged inside the lower shell, the upper shell and the lower shell cooperate to form the sewage tank and the clean water tank, the sewage tank is arranged at the front side of the clean water tank, and the volume of the clean water tank is smaller than the volume of the sewage tank.

[0011] Preferably, a through hole is provided on the upper shell, the size of the through hole is larger than the size of the top opening of the sewage tank, and the gas-liquid separator is detachably mounted on the upper shell through the through hole.

[0012] Preferably, a water inlet pipe is provided on the front side of the gas-liquid separator, and the gas-liquid separator is connected with the internal pipeline of the suction port cover plate through the water inlet pipe.

[0013] Preferably, an air inlet pipe is provided on the rear side of the gas-liquid separator, and the gas-liquid separator is connected to the fan through the air inlet pipe.

[0014] Preferably, a lock buckle is provided on the front side of the integrated water tank, and the integrated water tank is detachably mounted on the main body through the lock buckle.

[0015] Preferably, the roller brush system includes: a roller brush motor and a roller brush body, the roller brush motor is electrically connected to the power system, the roller brush motor is transmission connected to the roller brush body, the roller brush body can rotate around its axial direction, and the bristles of the roller brush body extend to the outside of the shell of the main body.

[0016] Preferably, the nozzle is obliquely arranged above the suction port cover plate, and the nozzle can form fan-shaped water mist.

[0017] Preferably, the main body also includes: a charging port, a control button and an indicator light, the charging port is arranged at the upper rear end of the main body, the control button and the indicator light are both arranged on the upper surface of the main body and located on the front side of the handle, and the charging port, the control button and the indicator light are all connected to the power system.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] 1. The utility model has a reasonable overall structural layout, with the power system at the front end, the water pump and roller brush system at the front end, the fan at the rear end, the handle at the top close to the rear end, the suction cover at the bottom of the front end, the sewage tank and the clean water tank integrated in the middle of the bottom, and the overall weight is balanced. When in use, the center of gravity is slightly forward, the hand feels good, and it is more suitable for use. The suction cover is easier to fit objects, which helps to improve the texture and convenience of use.

[0020] 2. The utility model adopts an integrated water tank, which can be removed at one time for easy cleaning. At the same time, it has less impact on the weight imbalance caused by the change in liquid volume in the water tank during use, reduces the number of water tank parts and reduces costs. It has a compact structure, is easy to install at one time, is simple to operate, increases production, and is easy to clean and replace. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] Other features, objects and advantages of the present invention will become more apparent by reading the detailed description of non-limiting embodiments with reference to the following drawings:

[0022] Figure 1 This is a schematic diagram of the structure of a handheld wireless fabric cleaning machine mainly embodied in the utility model;

[0023] Figure 2 This is a structural schematic diagram of the main body, integrated water tank and suction port cover of the handheld wireless fabric cleaning machine mainly embodied in the utility model;

[0024] Figure 3 This is a cross-sectional view of the handheld wireless fabric cleaning machine mainly embodied in the utility model;

[0025] Figure 4 This is an exploded view of the integrated water tank mainly embodied in the utility model.

[0026] Reference numerals:

[0027] Main body 1 integrated water tank 2 suction cover 3

[0028] Handle 4 Power system 5 Roller brush system 6

[0029] Fan 11 Charging port 12 Control button 13

[0030] Indicator light 14 nozzle 15 water pump 16

[0031] Water inlet pipe 17 Air inlet pipe 18 Sewage tank 21

[0032] Clean water tank 22 Gas-liquid separator 23 Lock 24

[0033] Locking cover plate 25 upper shell 26 roller brush body 61

[0034] Roller brush motor 62 DETAILED DESCRIPTION

[0035] The utility model is described in detail below in conjunction with specific embodiments. The following embodiments will help those skilled in the art to further understand the utility model, but do not limit the utility model in any form. It should be pointed out that for those of ordinary skill in the art, several changes and improvements can be made without departing from the concept of the utility model. These all belong to the protection scope of the utility model.

[0036] like Figure 1-4 As shown, a handheld wireless fabric cleaning machine provided by the utility model includes: a main body 1, an integrated water tank 2 and a suction cover plate 3, both of which are detachably mounted on the main body 1, and the main body 1 includes: a handle 4, a power system 5, a roller brush system 6, a fan 11, a nozzle 15 and a water pump 16, the power system 5 and the handle 4 are arranged in the upper part of the main body 1 from front to back, the suction cover plate 3, the roller brush system 6, the water pump 16, the integrated water tank 2, and the fan 11 are arranged in the lower part of the main body 1 from front to back, and the nozzle 15 is arranged in the middle of the front side of the main body 1; the integrated water tank 2 includes a sewage tank 21 and a clean water tank 22 arranged adjacent to each other, the nozzle 15, the water pump 16 and the clean water tank 22 are connected in sequence, and a gas-liquid separator 23 connected to the sewage tank 21 is arranged above the sewage tank 21, and the suction cover plate 3, the gas-liquid separator 23 and the fan 11 are connected in sequence.

[0037] The main body 1 is an integral main body, which can be connected with the integrated water tank 2 and the suction cover 3 to form a complete functional device. The integrated water tank 2 is placed at the lower end of the main body 1, and the suction cover 3 is placed at the front end of the main body 1. These two parts can be easily separated from the main body 1, which is convenient for cleaning and maintenance of the whole machine after use.

[0038] The power system 5 includes a lithium battery and a control board, which provide power energy to the power system and is placed on the upper side of the front end of the main body 1. The power system 5 is electrically connected to the water pump 16, the fan 11 and the roller brush system 6. The fan 11 is placed at the lower side of the handle 4 at the rear end of the main body 1 as a power source, mainly to provide air suction.

[0039] The nozzle 15 is tilted above the suction port cover plate 3, and the nozzle 15 can form a fan-shaped water mist. The water pump 16 is placed at the front end of the main body 1 and the front end of the integrated water tank 2 as a power source, mainly supplying water to the nozzle 15 to form a certain fan-shaped water mist.

[0040] The roller brush system 6 includes: a roller brush motor 62 and a roller brush body 61. The roller brush motor 62 is electrically connected to the power system 5. The roller brush motor 62 is transmission-connected to the roller brush body 61. The roller brush body 61 can rotate around its axis. The bristles of the roller brush body 61 extend to the outside of the shell of the main body 1. The roller brush system 6 is placed below the front end of the main body 1. The roller brush motor 62 is used as a power source. The power system 5 provides energy to the roller brush motor 62 to drive the roller brush body 61 to rotate continuously, so as to roll and clean the surface of the object.

[0041] The main body 1 further includes: a charging port 12, a control button 13 and an indicator light 14. The charging port 12 is arranged at the upper rear end of the main body 1, that is, the upper end of the fan 11. The control button 13 and the indicator light 14 are arranged on the upper surface of the main body 1 and located in front of the handle 4. The charging port 12, the control button 13 and the indicator light 14 are all connected to the power system 5. The charging port 12 is used to connect to the power system 5 to charge the battery, the control button 13 is used to control the operation of the power system, and the indicator light 14 is used to give the user feedback on the operation of the device.

[0042] The integrated water tank 2 includes an upper shell 26 and a lower shell. A partition is arranged inside the lower shell. The upper shell 26 and the lower shell cooperate to form a sewage tank 21 and a clean water tank 22. The sewage tank 21 is arranged at the front side of the clean water tank 22. The volume of the clean water tank 22 is smaller than that of the sewage tank 21.

[0043] The upper shell 26 is provided with a through hole, the size of which is larger than the top opening size of the sewage tank 21, so that the interior of the sewage tank 21 can be cleaned in all directions, and the gas-liquid separator 23 can be detachably installed on the upper shell 26 through the through hole. After the integrated water tank 2 is installed in the main body 1, the gas-liquid separator 23 is hidden in the main body 1, which has no effect on the appearance and the overall structure is more compact.

[0044] A water inlet pipe 17 is provided at the front side of the gas-liquid separator 23 , and the gas-liquid separator 23 is communicated with the internal pipeline of the suction port cover plate 3 through the water inlet pipe 17 .

[0045] An air inlet pipe 18 is provided at the rear side of the gas-liquid separator 23 , and the gas-liquid separator 23 is connected to the fan 11 through the air inlet pipe 18 .

[0046] A lock 24 and a lock cover 25 are provided on the front side of the integrated water tank 2. The integrated water tank 2 can be detachably mounted on the main body 1 through the lock 24. The lock cover 25 serves to fix the lock 24. The integrated water tank 2 can also be fixed to the main body 1 directly through the lock 24 without using the lock cover 25.

[0047] Here’s how this application works:

[0048] Water spraying: Press the water spraying button in the control button 13, the water pump 16 starts to operate, and the water in the clean water tank 22 is sucked into the water pump 16 through the water pipe. The water pump 16 generates a certain pressure and then transports the water to the nozzle 15, forming a certain fan-shaped water mist that is sprayed on the surface of the object to be cleaned;

[0049] Roller brush: Press the roller brush button in the control button 13, the roller brush motor 62 starts, and the roller brush body 61 rotates at high speed through the belt drive. When the bristles on the roller brush body 61 are close to the surface of the object to be cleaned, the surface of the object can be cleaned through continuous friction of the bristles;

[0050] Water absorption: Press the fan button among the control buttons 13, and the fan 11 starts. An intake airflow is generated at the front end of the fan 11, which is connected to the rear end of the integrated water tank 2 through the intake pipe 18. The front end of the integrated water tank 2 is connected to the water inlet pipe 17, and the water inlet pipe 17 is connected to the suction port cover 3. Finally, a suction force is generated at the bottom of the suction port cover 3. After the bottom of the suction port cover 3 contacts the object to be cleaned, the water and other impurities on its surface and inside will be sucked into the suction port cover 3, and then enter the integrated water tank 2 through the water inlet pipe 17. At this time, the gas-liquid separator 23 separates the inhaled gas and other substances, and the water and other substances are left in the sewage tank 21. The gas enters the fan 11 through the intake pipe 18 and is discharged from the machine from the air outlet at the rear end of the fan 11, forming a cycle, thereby achieving the purpose of absorbing sewage for cleaning.

[0051] This application is an integrated water tank. The integrated water tank 2 is located below the main body 1 and can be removed at one time for easy cleaning. The sewage tank 21 is in front and the clean water tank 22 is in the back. The disassembly and cleaning operation is convenient. The two water tank areas are close together. During use, the clean water in the clean water tank 22 gradually decreases, and the sewage in the sewage tank 21 gradually increases. The center of gravity of the whole machine is slightly affected, and the feel of use is not affected.

[0052] The overall structural layout of the present application is reasonable, with the power system 5 at the front end, the water pump 16 and the roller brush system 6 at the front end, the fan 11 at the rear end, the handle 4 at the top near the rear end, and the suction cover 3 below the front end. The overall weight reaches a balance, and the center of gravity is slightly forward when in use, which has a good hand feel and is more suitable for use. The suction cover 3 is easier to fit objects, which helps to improve the texture and convenience of use.

[0053] The present application achieves a balanced overall center of gravity through a reasonable layout of various components, which is more suitable for the user's senses; the integrated water tank is less affected by the weight imbalance caused by the change in liquid volume in the water tank during use, reduces the number of water tank parts and reduces costs, has a compact structure, is easy to install at one time, is simple to operate, has increased production, and is easy to clean and replace.

[0054] In the description of the present application, it should be understood that the terms "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the referred device or element must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present application.

[0055] The above describes the specific embodiments of the present invention. It should be understood that the present invention is not limited to the above specific embodiments, and those skilled in the art can make various changes or modifications within the scope of the claims, which does not affect the essence of the present invention. In the absence of conflict, the embodiments of the present application and the features in the embodiments can be combined with each other at will.

Claims

1. A handheld wireless fabric cleaning machine, characterized in that: include: A main body (1), an integrated water tank (2) and a suction port cover plate (3), wherein the integrated water tank (2) and the suction port cover plate (3) are both detachably mounted on the main body (1), and the main body (1) comprises: a handle (4), an electric power system (5), a roller brush system (6), a fan (11), a spray head (15) and a water pump (16), wherein the electric power system (5) and the handle (4) are sequentially arranged on the upper part of the main body (1) from front to back, the suction port cover plate (3), the roller brush system (6), the water pump (16), the integrated water tank (2) and the fan (11) are sequentially arranged on the lower part of the main body (1) from front to back, and the spray head (15) is arranged in the middle of the front side of the main body (1); The integrated water tank (2) comprises a sewage tank (21) and a clean water tank (22) which are arranged adjacent to each other; the nozzle (15), the water pump (16) and the clean water tank (22) are connected in sequence; a gas-liquid separator (23) which is connected to the sewage tank (21) is arranged above the sewage tank (21); and the suction port cover plate (3), the gas-liquid separator (23) and the fan (11) are connected in sequence.

2. The handheld wireless fabric cleaning machine according to claim 1, characterized in that: The power system (5) comprises a lithium battery and a control panel, and the power system (5) is electrically connected to the water pump (16), the fan (11) and the roller brush system (6) respectively.

3. The handheld wireless fabric cleaning machine according to claim 1, characterized in that: The integrated water tank (2) comprises an upper shell (26) and a lower shell, a partition is arranged inside the lower shell, the upper shell (26) and the lower shell cooperate to form the sewage tank (21) and the clean water tank (22), the sewage tank (21) is arranged on the front side of the clean water tank (22), and the volume of the clean water tank (22) is smaller than the volume of the sewage tank (21).

4. The handheld wireless fabric cleaning machine according to claim 3, characterized in that: The upper shell (26) is provided with a through hole, the size of which is larger than the size of the top opening of the sewage tank (21), and the gas-liquid separator (23) is detachably mounted on the upper shell (26) through the through hole.

5. The handheld wireless fabric cleaning machine according to claim 1, characterized in that: A water inlet pipe (17) is provided on the front side of the gas-liquid separator (23), and the gas-liquid separator (23) is connected to the internal pipeline of the suction port cover plate (3) through the water inlet pipe (17).

6. The handheld wireless fabric cleaning machine according to claim 1, characterized in that: An air inlet pipe (18) is provided on the rear side of the gas-liquid separator (23), and the gas-liquid separator (23) is connected to the fan (11) through the air inlet pipe (18).

7. The handheld wireless fabric cleaning machine according to claim 1, characterized in that: A lock buckle (24) is provided on the front side of the integrated water tank (2), and the integrated water tank (2) is detachably mounted on the main body (1) via the lock buckle (24).

8. The handheld wireless fabric cleaning machine according to claim 1, characterized in that: The roller brush system (6) comprises: a roller brush motor (62) and a roller brush body (61); the roller brush motor (62) is electrically connected to the power system (5); the roller brush motor (62) is transmission-connected to the roller brush body (61); the roller brush body (61) is rotatable about its axial direction; and the bristles of the roller brush body (61) extend to the outside of the shell of the main body (1).

9. The handheld wireless fabric cleaning machine according to claim 1, characterized in that: The nozzle (15) is arranged obliquely above the suction port cover plate (3), and the nozzle (15) can form fan-shaped water mist.

10. The handheld wireless fabric cleaning machine according to claim 1, characterized in that: The main body (1) further comprises: a charging port (12), a control button (13) and an indicator light (14); the charging port (12) is arranged at the upper rear end of the main body (1); the control button (13) and the indicator light (14) are both arranged on the upper surface of the main body (1) and located at the front side of the handle (4); the charging port (12), the control button (13) and the indicator light (14) are all connected to the power system (5).

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