Dust collector with mopping function

Abstract

The utility model discloses a dust collector with a mopping function, and belongs to the field of dust collectors, the dust collector comprises a machine body, and a dust collection frame, a water storage tank, a mounting box and a mounting frame are sequentially arranged in the machine body; the bottom end of the dust collection frame penetrates through the machine body, a dust suction pipe is fixedly installed at the top end of the dust collection frame, and the top end of the dust suction pipe penetrates through the machine body. The top end of the water storage tank penetrates through the machine body, a main pipe is arranged below the water storage tank, an opening matched with the main pipe is formed in the bottom end of the machine body, and a spraying assembly is arranged between the main pipe and the water storage tank; and mounting blocks distributed in a linear array are fixedly mounted on the inner wall of the top end of the mounting box. Through the arrangement of the spraying assembly, the effect of spraying a water source is achieved, then the brush rotating rod is driven by the driving assembly to rotate, the effect of sweeping away adhesive substances on the ground is achieved, then the cleaning cloth makes contact with the ground through the first telescopic rod, the effect of wiping the ground can be achieved, and the cleaning effect of the equipment is improved.

Description

Technical Field

[0001] The present application relates to the field of vacuum cleaners, and more specifically, to a vacuum cleaner with a mopping and washing function. Background Art

[0002] Vacuum cleaners can be divided into vertical, horizontal and portable types according to their structure. The working principle of a vacuum cleaner is to use an electric motor to drive the blades to rotate at high speed, generate negative air pressure in a sealed shell, and absorb dust.

[0003] The patent with application number 202122603468.8 discloses a vacuum cleaner with a cleaning function, including a body for vacuuming, a vacuum pipe for transmitting dust is arranged in the body, a vacuum head is arranged at the end of the body, a vacuum groove for passing dust is penetrated on the vacuum head, the vacuum groove is connected to the vacuum pipe, and a cleaning component is also arranged on the vacuum head, and the cleaning component is used to wipe the place where the vacuum is collected. The application uses the cleaning component to clean the floor after vacuuming, so that vacuuming and cleaning are synchronized, reducing the probability that the user needs to take a mop or rag to further clean the floor after vacuuming, which has the effect of enhancing the cleaning effect of the vacuum cleaner.

[0004] With respect to the above-mentioned related technologies, the floor is wiped by the cleaning component to achieve a further cleaning effect, but there may be adhesions on the floor, which may not be completely removed by a rag, and multiple washing and wiping may be required, which reduces the cleaning efficiency of the equipment. Utility Model Content

[0005] In order to solve the above problems, the present application provides a vacuum cleaner with a mopping and washing function, which adopts the following technical solution:

[0006] A vacuum cleaner with a mopping and washing function comprises a body, wherein a dust collecting frame, a water storage tank, a mounting box and a mounting frame are sequentially arranged inside the body;

[0007] The bottom end of the dust suction frame penetrates the fuselage, and a dust suction pipe is fixedly installed on the top end of the dust suction frame, and the top end of the dust suction pipe penetrates the fuselage;

[0008] The top of the water tank passes through the fuselage, a main pipe is provided below the water tank, an opening matching the main pipe is provided at the bottom of the fuselage, and a spray assembly is provided between the main pipe and the water tank;

[0009] The inner wall at the top of the installation box is fixedly installed with installation blocks distributed in a linear array, the bottom ends of the installation blocks are rotatably installed with rotating rods, and the bottom ends of the rotating rods are rotated to penetrate the fuselage, the side walls at the bottom ends of the rotating rods are fixedly sleeved with brush rotating rods, and a driving assembly is provided between the top ends of the rotating rods;

[0010] The mounting frame is slidably installed in the fuselage, a first telescopic rod is connected between the bottom end of the mounting frame and the top inner wall of the fuselage, a push plate is slidably installed in the mounting frame, a rag is provided under the push plate, two symmetrically distributed grooves are provided at the bottom end of the mounting frame, an inlet and outlet matching the mounting frame are provided at the bottom end of the fuselage, a fixing component is provided between the rag and the bottom end of the mounting frame, and a telescopic component distributed in a straight line is provided between the top end of the push plate and the top inner wall of the mounting frame.

[0011] By adopting the above technical solution, when the device is in use, the user places the rag under the push plate and connects the rag to the mounting frame through the fixing assembly for easy subsequent use. Afterwards, the user can drive the device to move through the driving wheel provided on the machine body, and generate suction through the negative pressure fan of the prior art, so that the dust on the ground enters the dust extraction pipe through the dust suction frame, and then the dust enters the existing storage device, which can play the role of removing the dust on the ground. Then, the water source in the water tank is sprayed onto the ground through the spray assembly to play the role of cleaning the ground. Then, the driving assembly drives multiple rotating rods to rotate synchronously. The rotating rod rotates synchronously with the brush rotating rod of the same group. The brush rotating rod is located on the ground and rotates to clean the ground. It cooperates with the water source to clean the adhesion on the ground. The mounting frame, the push plate and the rag are driven to descend synchronously by the first telescopic rod to make the rag contact with the ground. When the machine body moves, the rag can wipe the ground. Multiple groups of telescopic components are arranged between the push plate and the mounting frame to push the rag, which is convenient for the rag to contact closely with the ground and is beneficial to maintaining the wiping effect of the equipment. The cooperation of the spray component and the brush rotating rod is beneficial to improving the cleaning effect of the equipment.

[0012] Furthermore, the spray assembly includes a water pump fixedly mounted on the inner wall of the bottom end of the water tank, a nozzle distributed in a straight line is provided at the bottom end of the main pipe, a telescopic hose is connected between the water pump and the main pipe, and two symmetrically distributed second telescopic rods are fixedly mounted on the inner wall of the top end of the fuselage, and the ends of the two second telescopic rods are fixedly connected to the side wall of the main pipe.

[0013] By adopting the above technical solution, the second telescopic rod drives the main pipe and the nozzle to rise and fall, thereby adjusting the distance between the nozzle and the ground. When the distance between the nozzle and the ground is adjusted, the water source inside the water tank is pumped into the telescopic hose through the water pump, and the water source enters the main pipe through the telescopic hose. The water source is sprayed onto the ground through the nozzle, which can clean the ground.

[0014] Furthermore, the driving assembly includes a support rod rotatably installed in the installation box, one end of the support rod rotates and passes through the installation block, the side wall of the support rod is fixedly sleeved with driving gears distributed in a linear array, the upper side walls of the rotating rod are fixedly sleeved with driven gears, the driven gears are meshed with the same group of driving gears, a reduction motor is fixedly installed on the inner wall of the bottom end of the installation box, and the reduction motor output shaft is fixedly sleeved with a main pulley, and the side wall of one end of the support rod is fixedly sleeved with a secondary pulley, and a transmission belt is sleeved between the secondary pulley and the main pulley.

[0015] By adopting the above technical scheme, the main wheel disc is driven to rotate by the reduction motor, the main wheel disc drives the secondary wheel disc to rotate through the transmission belt, the secondary wheel disc drives the support rod to rotate, the support rod drives the driving gear to rotate, the driving gear drives the same group of driven gears to rotate, the driven gear drives the same group of rotating rods to rotate, the rotating rods drive the same group of brush rotating rods to rotate synchronously, the brush rotating rods are located on the ground and rotate, which can play the role of cleaning the ground, and cooperate with the water source to play the role of cleaning the adhesion on the ground, which is beneficial to improve the cleaning effect of the equipment.

[0016] Furthermore, the fixing assembly includes a pressing plate arranged in two grooves, and two symmetrically distributed bolts are provided under the two pressing plates. The two bolts in the same group penetrate the pressing plates in the same group, and the inner wall at the bottom end of the groove is provided with a screw groove matching the bolts in the same group.

[0017] By adopting the above technical solution, when the equipment is in use, the user places the rag under the push plate so that the two ends of the rag are placed in the groove opened at the bottom of the installation frame. Then, the pressing plate is placed in the groove, and the bolts are passed through the same group of pressing plates, and the ends of the bolts are screwed into the screw grooves opened on the inner wall of the top of the groove. Through the cooperation of the bolts and the pressing plate, the rag can be fixed and it is convenient for the user to replace it later.

[0018] Furthermore, the telescopic assembly includes a plurality of pillars arranged on the inner wall of the top end of the mounting frame, the bottom ends of the pillars are provided with movable grooves, and support rods are slidably installed in the movable grooves, springs are fixedly connected between the top ends of the support rods and the inner wall of the top ends of the movable grooves in the same group, and the bottom ends of the support rods are fixedly connected to the top end of the push plate.

[0019] By adopting the above technical solution, when the rag is wiping the floor, the support rod pushes the push plate downward through the elastic force of the spring, so that the rag fits tightly against the floor, which is conducive to maintaining the wiping effect of the equipment.

[0020] Furthermore, two symmetrically distributed limit blocks are fixedly mounted on the side walls at the top ends of the support rods, and the inner walls of the movable grooves are provided with limit grooves matching the limit blocks in the same group.

[0021] By adopting the above technical solution, when the support rod slides in the movable groove, the support rod slides in the limit groove with the limit block. The cooperation between the limit block and the limit groove helps to prevent the support rod from detaching from the movable groove and helps to maintain the stability of the sliding of the support rod.

[0022] Furthermore, a water inlet pipe is fixedly installed on the top of the water storage tank, and a nut is sleeved on the upper side wall of the water inlet pipe, and a threaded tooth matching the nut is opened on the upper side wall of the water inlet pipe.

[0023] By adopting the above technical solution, the water inlet pipe is arranged on the top of the water tank, which makes it convenient for users to replenish water. After the water is filled, the nut is screwed into the threaded teeth on the upper part of the water inlet pipe to close the water inlet pipe port, which helps to prevent dust from entering the water tank.

[0024] In summary, this application includes the following beneficial technical effects:

[0025] (1) In the present application, the spray assembly is provided to play the role of a water source spray, and then the brush rotating rod is driven to rotate by the driving assembly to play the role of cleaning the adhesions on the ground. Then, the rag contacts the ground through the first telescopic rod to play the role of wiping the ground, which is beneficial to improve the cleaning effect of the equipment.

[0026] (2) In the present application, a telescopic assembly is arranged between the push plate and the mounting frame, and the support rod pushes the push plate downward through the elastic force of the spring, so that the rag fits tightly against the ground, which is beneficial to maintaining the wiping effect of the equipment.

[0027] (3) In the present application, the staff places the rag under the push plate so that the two ends of the rag are placed in the groove opened at the bottom of the installation frame. Then, the pressing plate is placed in the groove, and the bolts are passed through the same group of pressing plates, and the ends of the bolts are screwed into the screw grooves opened on the inner wall of the top of the groove. Through the cooperation of the bolts and the pressing plate, the rag can be fixed and it is convenient for the user to replace it later. BRIEF DESCRIPTION OF THE DRAWINGS

[0028] Figure 1 It is a structural schematic diagram of a vacuum cleaner with a mopping and washing function;

[0029] Figure 2 A bottom view of the present application;

[0030] Figure 3 A cross-sectional view of the present application;

[0031] Figure 4 For this application Figure 3 A magnified view of middle;

[0032] Figure 5 For this application Figure 3Enlarged view of middle B;

[0033] Figure 6 is a cross-sectional view of the mounting frame in this application;

[0034] Figure 7 For this application Figure 6 Enlarged view of middle C;

[0035] Figure 8 This is a display diagram of the water tank and sprinkler structure in this application.

[0036] Description of the numbers in the figure:

[0037] 1. Body; 2. Water tank; 3. Water inlet pipe; 4. Nut; 5. Dust extraction pipe; 6. Dust extraction frame; 7. Main pipe; 8. Nozzle; 9. Brush rotary rod; 10. Rotating rod; 11. Push plate; 12. Rag; 13. Inlet and outlet; 14. First telescopic rod; 15. Mounting frame; 16. Second telescopic rod; 17. Water pump; 18. Speed ​​reducer motor; 19. Transmission belt; 20. Driven gear; 21. Driving gear; 22. Secondary wheel disc; 23. Support rod; 24. Mounting box; 25. Main wheel disc; 26. Pillar; 27. Spring; 28. Movable groove; 29. ​​Support rod; 30. Press plate; 31. Bolt; 32. Groove; 33. Telescopic hose. DETAILED DESCRIPTION

[0038] The technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application; obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments, and all other embodiments obtained by ordinary technicians in this field based on the embodiments in the present application without making creative work are within the scope of protection of the present application.

[0039] In the description of the present application, it should be noted that the terms "upper", "lower", "inner", "outer", "top / bottom" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the drawings, and are only for the convenience of describing the present application and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific position, be constructed and operated in a specific position, and therefore cannot be understood as limiting the present application. In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance.

[0040] In the description of this application, it should be noted that, unless otherwise clearly specified and limited, the terms "installed", "provided with", "set / connected", "connected", etc. should be understood in a broad sense. For example, "connected" can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two components. For ordinary technicians in this field, the specific meanings of the above terms in this application can be understood according to specific circumstances.

[0041] The following is combined with Figure 1-8 This application is described in further detail.

[0042] See also Figure 1-8 A vacuum cleaner with a mopping and washing function comprises a body 1, wherein a dust collecting frame 6, a water storage tank 2, a mounting box 24 and a mounting frame 15 are sequentially arranged inside the body 1; the bottom end of the dust collecting frame 6 passes through the body 1, and a dust collecting pipe 5 is fixedly installed on the top of the dust collecting frame 6, and the top end of the dust collecting pipe 5 passes through the body 1; the top end of the water storage tank 2 passes through the body 1, a main pipe 7 is arranged below the water storage tank 2, an opening matching the main pipe 7 is opened at the bottom end of the body 1, a spray assembly is arranged between the main pipe 7 and the water storage tank 2, and the spray assembly includes a fixed installation A water pump 17 is mounted on the inner wall of the bottom end of the water tank 2, and a nozzle 8 is provided at the bottom end of the main pipe 7 in a straight line. A telescopic hose 33 is connected between the water pump 17 and the main pipe 7. Two symmetrically distributed second telescopic rods 16 are fixedly mounted on the inner wall of the top end of the fuselage 1, and the ends of the two second telescopic rods 16 are fixedly connected to the side wall of the main pipe 7. A water inlet pipe 3 is fixedly mounted on the top end of the water tank 2, and a nut 4 is provided on the upper side wall of the water inlet pipe 3, and a threaded tooth matching the nut 4 is provided on the upper side wall of the water inlet pipe 3.

[0043] The user can move the device through the driving wheel driving device of the machine body 1, and generate suction through the negative pressure fan of the prior art, so that the dust on the ground enters the dust extraction pipe 5 through the dust suction frame 6, and then the dust enters the existing storage device, which can play the role of removing the dust on the ground. Subsequently, the main pipe 7 and the nozzle 8 are driven to rise and fall by the second telescopic rod 16 to adjust the distance between the nozzle 8 and the ground. When the distance between the nozzle 8 and the ground is adjusted, the water source inside the water tank 2 is pumped into the telescopic hose 33 through the water pump 17, and the water source enters the main pipe 7 through the telescopic hose 33. The water source is sprayed onto the ground through the nozzle 8, which can play the role of cleaning the ground. The water inlet pipe 3 is set at the top of the water tank 2, which is convenient for users to replenish water. After the water source is filled, the nut 4 is screwed with the threaded teeth opened on the upper section of the water inlet pipe 3 to close the port of the water inlet pipe 3, which helps to prevent dust from entering the water tank 2.

[0044] The top inner wall of the installation box 24 is fixedly installed with installation blocks distributed in a linear array, and the bottom ends of the installation blocks are rotatably installed with rotating rods 10, and the bottom ends of the rotating rods 10 are rotatably penetrated through the fuselage 1, and the side walls of the bottom ends of the rotating rods 10 are fixedly sleeved with brush rotating rods 9, and a driving component is arranged between the top ends of the rotating rods 10, and the driving component includes a support rod 23 rotatably installed in the installation box 24, one end of the support rod 23 is rotatably penetrated through the installation block, and the side walls of the support rod 23 are fixedly sleeved with driving gears 21 distributed in a linear array, and the upper side walls of the rotating rods 10 are fixedly sleeved with driven gears 20, and the driven gears 20 are meshed with the same group of driving gears 21, and the inner wall of the bottom end of the installation box 24 is fixedly installed with a reduction motor 18, and the output shaft of the reduction motor 18 is fixed A main wheel disc 25 is sleeved, and a secondary wheel disc 22 is fixedly sleeved on the side wall of one end of the support rod 23. A transmission belt 19 is sleeved between the secondary wheel disc 22 and the main wheel disc 25. The main wheel disc 25 is driven to rotate by the reduction motor 18, and the main wheel disc 25 drives the secondary wheel disc 22 to rotate through the transmission belt 19. The secondary wheel disc 22 drives the support rod 23 to rotate, and the support rod 23 drives the driving gear 21 to rotate. The driving gear 21 drives the same group of driven gears 20 to rotate, and the driven gear 20 drives the same group of rotating rods 10 to rotate. The rotating rod 10 rotates synchronously with the same group of brush rotating rods 9. The brush rotating rod 9 is located on the ground and rotates, which can play a role in cleaning the ground. It can play a role in cleaning the adhesion on the ground with the water source, which is beneficial to improving the cleaning effect of the equipment.

[0045] The mounting frame 15 is slidably mounted in the fuselage 1, a first telescopic rod 14 is connected between the bottom end of the mounting frame 15 and the top inner wall of the fuselage 1, a push plate 11 is slidably mounted in the mounting frame 15, a rag 12 is arranged below the push plate 11, two symmetrically distributed grooves 32 are arranged at the bottom end of the mounting frame 15, an inlet and outlet 13 matching the mounting frame 15 is arranged at the bottom end of the fuselage 1, a fixing component is arranged between the rag 12 and the bottom end of the mounting frame 15, the fixing component includes a pressing plate 30 arranged in the two grooves 32, two symmetrically distributed bolts 31 are arranged below the two pressing plates 30, and the same group of two A bolt 31 penetrates the same group of pressing plates 30, and a screw groove matching the same group of bolts 31 is opened on the inner wall of the bottom end of the groove 32. When the equipment is in use, the user places the rag 12 under the push plate 11, so that the two ends of the rag 12 are placed in the groove 32 opened at the bottom of the installation frame 15, and then the pressing plate 30 is placed in the groove 32, so that the bolt 31 penetrates the same group of pressing plates 30, and the end of the bolt 31 is screwed into the screw groove opened on the inner wall of the top end of the groove 32. Through the cooperation of the bolt 31 and the pressing plate 30, the rag 12 can be fixed, and it is convenient for the user to replace it later.

[0046] A telescopic assembly distributed in a straight line is provided between the top of the push plate 11 and the inner wall of the top of the mounting frame 15. The telescopic assembly includes a plurality of pillars 26 arranged on the inner wall of the top of the mounting frame 15. The bottom ends of the pillars 26 are provided with movable grooves 28, and support rods 29 are slidably installed in the movable grooves 28. Springs 27 are fixedly connected between the tops of the support rods 29 and the inner walls of the tops of the movable grooves 28 of the same group, and the bottoms of the support rods 29 are fixedly connected to the top of the push plate 11. When the rag 12 wipes the floor, the support rod 29 pushes the push plate 11 downward through the elastic force of the spring 27, so that the rag 12 fits tightly against the floor, which is beneficial to maintaining the wiping effect of the equipment. Two symmetrically distributed limit blocks are fixedly installed on the side walls of the top end of the support rod 29, and the inner wall of the movable groove 28 is provided with a limit groove matching the limit blocks of the same group. When the support rod 29 slides in the movable groove 28, the support rod 29 slides in the limit groove with the limit block. The cooperation of the limit block and the limit groove helps to prevent the support rod 29 from detaching from the movable groove 28 and helps to maintain the sliding stability of the support rod 29.

[0047] The implementation principle of the embodiment of the present application is as follows: when the device is in use, the user places the rag 12 under the push plate 11, and connects the rag 12 to the mounting frame 15 through a fixing assembly for subsequent use. Then, the user can drive the device to move through the driving wheel of the body 1, and generate suction through the negative pressure fan of the prior art, so that the dust on the ground enters the dust extraction pipe 5 through the dust suction frame 6, and then the dust enters the existing storage device, which can play a role in removing the dust on the ground. Then, the water source in the water storage tank 2 is sprayed onto the ground through the spray assembly to play a role in cleaning the ground. Then, the driving assembly drives the multiple rotating rods 10 to rotate synchronously, and the rotating rods 10 rotates synchronously with the brush rotary rod 9 of the same group. The brush rotary rod 9 is located on the ground and rotates to clean the ground. It can clean the adhesion on the ground with the help of water. The installation frame 15, the push plate 11 and the rag 12 are driven to descend synchronously through the first telescopic rod 14, so that the rag 12 contacts with the ground. When the fuselage 1 moves, the rag 12 can wipe the ground, and a plurality of telescopic components are arranged between the push plate 11 and the installation frame 15 to push the rag 12, so that the rag 12 is in close contact with the ground, which is beneficial to maintaining the wiping effect of the equipment. The cooperation of the spray component and the brush rotary rod 9 is beneficial to improving the cleaning effect of the equipment.

[0048] The above are all preferred embodiments of the present application, and the protection scope of the present application is not limited thereto. Therefore, any equivalent changes made according to the structure, shape, and principle of the present application should be included in the protection scope of the present application.

Claims

1. A vacuum cleaner with a mopping and washing function, comprising a body (1), characterized in that: The interior of the machine body (1) is provided with a dust collecting frame (6), a water storage tank (2), a mounting box (24) and a mounting frame (15) in sequence; The bottom end of the dust suction frame (6) passes through the machine body (1), and a dust suction pipe (5) is fixedly mounted on the top end of the dust suction frame (6), and the top end of the dust suction pipe (5) passes through the machine body (1); The top of the water tank (2) passes through the body (1), a main pipe (7) is provided below the water tank (2), an opening matching the main pipe (7) is provided at the bottom of the body (1), and a spray assembly is provided between the main pipe (7) and the water tank (2); mounting blocks arranged in a linear array are fixedly installed on the inner wall of the top of the mounting box (24), rotating rods (10) are rotatably installed at the bottom of the mounting blocks, and the bottom of the rotating rods (10) rotates through the body (1), and the side walls of the bottom of the rotating rods (10) are fixedly sleeved with brush rotating rods (9), and a driving assembly is provided between the tops of the rotating rods (10); The installation frame (15) is slidably installed in the fuselage (1), a first telescopic rod (14) is connected between the bottom end of the installation frame (15) and the top inner wall of the fuselage (1), a push plate (11) is slidably installed in the installation frame (15), a rag (12) is provided below the push plate (11), two symmetrically distributed grooves (32) are provided at the bottom end of the installation frame (15), an inlet and outlet (13) matching the installation frame (15) is provided at the bottom end of the fuselage (1), a fixing component is provided between the rag (12) and the bottom end of the installation frame (15), and a telescopic component distributed in a straight line is provided between the top end of the push plate (11) and the top inner wall of the installation frame (15).

2. A vacuum cleaner with a mopping and washing function according to claim 1, characterized in that: The spray assembly comprises a water pump (17) fixedly mounted on the inner wall of the bottom end of the water storage tank (2); a nozzle (8) distributed in a straight line is provided at the bottom end of the main pipe (7); a telescopic hose (33) is connected between the water pump (17) and the main pipe (7); two symmetrically distributed second telescopic rods (16) are fixedly mounted on the inner wall of the top end of the body (1), and the ends of the two second telescopic rods (16) are fixedly connected to the side wall of the main pipe (7).

3. A vacuum cleaner with a mopping and washing function according to claim 1, characterized in that: The driving assembly comprises a support rod (23) rotatably mounted in an installation box (24), one end of the support rod (23) rotatably penetrates the installation block, a side wall of the support rod (23) is fixedly sleeved with driving gears (21) distributed in a linear array, the upper side walls of the rotating rod (10) are all fixedly sleeved with driven gears (20), the driven gears (20) are meshed with the same group of driving gears (21), a reduction motor (18) is fixedly mounted on the inner wall of the bottom end of the installation box (24), and the output shaft of the reduction motor (18) is fixedly sleeved with a main wheel disc (25), and a side wall of one end of the support rod (23) is fixedly sleeved with a secondary wheel disc (22), and a transmission belt (19) is sleeved between the secondary wheel disc (22) and the main wheel disc (25).

4. A vacuum cleaner with a mopping and washing function according to claim 1, characterized in that: The fixing assembly comprises a pressing plate (30) arranged in two grooves (32), two symmetrically distributed bolts (31) are arranged below the two pressing plates (30), the two bolts (31) in the same group penetrate the pressing plates (30) in the same group, and the inner wall at the bottom end of the groove (32) is provided with a screw groove matching the bolts (31) in the same group.

5. The vacuum cleaner with a mopping and washing function according to claim 1, characterized in that: The telescopic assembly comprises a plurality of pillars (26) arranged on the inner wall at the top end of the mounting frame (15), the bottom ends of the pillars (26) are provided with movable grooves (28), and support rods (29) are slidably installed in the movable grooves (28), springs (27) are fixedly connected between the top ends of the support rods (29) and the inner wall at the top ends of the movable grooves (28) in the same group, and the bottom ends of the support rods (29) are fixedly connected to the top end of the push plate (11).

6. A vacuum cleaner with a mopping and washing function according to claim 5, characterized in that: Two symmetrically distributed limiting blocks are fixedly mounted on the top side walls of the support rods (29), and limiting grooves matching the limiting blocks of the same group are formed on the inner wall of the movable grooves (28).

7. The vacuum cleaner with a mopping and washing function according to claim 1, characterized in that: A water inlet pipe (3) is fixedly mounted on the top of the water storage tank (2), and a nut (4) is sleeved on the upper side wall of the water inlet pipe (3), and a thread matching the nut (4) is formed on the upper side wall of the water inlet pipe (3).

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