Floor scrubber with water-saving function

Abstract

The utility model provides a scrubber with a water-saving function, which comprises a sealing structure, the sealing structure comprises a sealing plate and a rotating gear ring, one side of the sealing plate is provided with a first mounting groove, the other side of the sealing plate is provided with a second mounting groove, the first mounting groove is rotatably connected to the bottom of a shell, and the second mounting groove is rotatably connected to the bottom of the shell. The number of the sealing plates is multiple, the multiple sealing plates are arranged at the bottom of the cleaning bin in an annular array mode, and the sealing plates are arranged below the cleaning bin. The cleaning bin can be sealed through the arranged sealing plates capable of rotating, after the forward washing floor ring is contained in the cleaning bin, the multiple sealing plates rotate inwards, the sealing plates seal the bottom of the cleaning bin, sewage generated after cleaning is prevented from flowing out, and the cleaning efficiency is improved. Sewage is pumped into the sewage bin through the first water pump, the connecting groove and the water inlet.

Description

Technical Field

[0001] The utility model belongs to the technical field of floor scrubbers, and in particular relates to a floor scrubber with a water-saving function. Background Art

[0002] A floor scrubber is a cleaning machine that is suitable for cleaning hard floors and sucking out wastewater at the same time, and taking the wastewater away from the site. It has the advantages of environmental protection, energy saving, and high efficiency. Floor scrubbers are divided into semi-automatic floor scrubbers, fully automatic floor scrubbers, hand-push floor scrubbers, and ride-on floor scrubbers.

[0003] Floor scrubbers have not been used for a long time in China, but they are already widely used in various fields of society in developed countries, especially in some stations, docks, airports, workshops, warehouses, schools, hospitals, restaurants, shopping malls and other places with large hard floors. The concept of using machines instead of manpower for cleaning has been deeply rooted in the hearts of the people.

[0004] However, when the floor scrubber is cleaning the floor for a long time, the floor scrubber inside the floor scrubber will be attached with oil, dust, etc., and the floor scrubber needs to be cleaned. However, cleaning the floor scrubber directly on the ground can easily cause the oil and dust on the surface of the floor scrubber to return to the ground. Utility Model Content

[0005] 1. Purpose of the utility model:

[0006] In view of the above technical problems, the utility model provides a floor scrubber with a water-saving function to solve the technical problems mentioned in the background technology.

[0007] 2. Technical solution:

[0008] In order to achieve the above-mentioned purpose, the technical solution provided by the utility model is a floor scrubber with a water-saving function, comprising a shell, a cleaning chamber is provided inside the bottom of the shell, an electric telescopic rod is provided on the top of the inner wall of the cleaning chamber, a servo motor is provided at the output end of the electric telescopic rod, a floor scrubbing ring is provided at the bottom of the servo motor, and a sealing structure is provided at the bottom of the shell;

[0009] A sealing structure includes a sealing plate and a rotating gear ring, wherein a first mounting groove is provided on one side of the sealing plate, and a second mounting groove is provided on the other side of the sealing plate, wherein the first mounting groove is rotatably connected to the bottom of the shell, and the number of the sealing plates is set to be multiple, and the multiple sealing plates are arranged in a ring array at the bottom of the cleaning bin, and the sealing plate is arranged below the cleaning bin, and the rotating gear ring is rotatably connected to the bottom of the shell, and a connecting strip is rotatably connected to the inner side of the rotating gear ring, and one end of the connecting strip is rotatably connected to the second mounting groove.

[0010] Preferably, a sewage bin is provided at the top of the inner wall of the shell, a clean water bin is provided at the bottom of the inner wall of the shell, a one-way valve is provided on one side of the sewage bin and the clean water bin, and a universal wheel is provided at the bottom of the shell.

[0011] Preferably, a connecting groove is provided inside the shell, a first water pump is provided at one end of the connecting groove, the first water pump is provided on the inner wall of the sewage tank, and a water inlet is provided at the other end of the connecting groove, and the water inlet is provided at the bottom of the inner wall of the cleaning tank.

[0012] Preferably, a second water pump is provided inside the clean water tank, a connecting pipe is provided at one end of the second water pump, a guide ring is provided at one end of the connecting pipe, the guide ring is provided inside the cleaning tank, and the guide ring is provided just above the floor washing ring.

[0013] Preferably, a drain pipe is provided on the outer wall of the guide ring, and the number of the drain pipes is set to be multiple, and the multiple drain pipes are arranged in a circular array on the outer wall of the guide ring, and a nozzle is provided at the bottom of the drain pipe.

[0014] 3. Beneficial effects:

[0015] Compared with the prior art, the technical solution provided by the utility model has the following beneficial effects:

[0016] The utility model can seal the cleaning bin by means of a rotatable sealing plate. After the cleaning ring is put into the cleaning bin, a plurality of sealing plates rotate inwards so that the sealing plates seal the bottom of the cleaning bin to prevent the sewage after cleaning from flowing out, and the sewage is pumped into the sewage bin through the first water pump, the connecting groove and the water inlet;

[0017] The second water pump draws the cleaning liquid in the clean water tank into the inside of the guide ring and sprays it out through the nozzle at the bottom of the drain pipe, so that the cleaning liquid contacts the floor washing ring, and the electric telescopic rod pushes the floor washing ring downward, so that the floor washing ring fits with the top of the sealing plate and squeezes the floor washing ring, so that the sewage in the floor washing ring can be discharged. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a three-dimensional diagram of the utility model;

[0019] Figure 2 It is a three-dimensional diagram of the utility model;

[0020] Figure 3 It is a front cross-sectional view of the utility model;

[0021] Figure 4 It is a three-dimensional diagram of the sealing structure of the utility model.

[0022] Reference numerals:

[0023] 1. Shell; 2. Sewage tank; 3. Clean water tank; 4. One-way valve; 5. Connecting groove; 6. First water pump; 7. Water inlet; 8. Second water pump; 9. Connecting pipe; 10. Guide ring; 11. Drain pipe; 12. Cleaning tank; 13. Electric telescopic rod; 14. Servo motor; 15. Scrubber ring; 16. Sealing structure; 1601. Sealing plate; 1602. First mounting groove; 1603. Second mounting groove; 1604. Rotating gear ring; 1605. Connecting strip; 17. Universal wheel. DETAILED DESCRIPTION

[0024] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "page", "bottom", "inside", "outside", "clockwise", "counterclockwise", "coaxial", "bottom", "one end", "top", "the other end", "one side", "front", "two ends", "both sides" and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention 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 to the present invention.

[0025] In addition, the terms "first" and "second" are used for descriptive purposes only and should not be understood as indicating or implying relative importance or implicitly indicating the number of the indicated technical features. Therefore, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present utility model, the meaning of "plurality" is two or more, unless otherwise clearly and specifically defined.

[0026] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed", "provided with", etc. should be understood in a broad sense, for example, it 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 the present invention can be understood according to specific circumstances.

[0027] Reference is now made to the accompanying drawings, in which the purpose of each illustration is only to show certain exemplary embodiments, and is not intended to limit the present invention. In each of the drawings, the same reference numerals represent the same or corresponding parts. The dimensions and proportions in each of the drawings are also only for illustration and should not be interpreted as limiting the present invention. These dimensions may be enlarged relative to the actual product.

[0028] Reference Figure 1-4 , a floor scrubber with a water-saving function as shown, comprises a housing 1, a cleaning chamber 12 is provided inside the bottom of the housing 1, an electric telescopic rod 13 is provided on the top of the inner wall of the cleaning chamber 12, a servo motor 14 is provided at the output end of the electric telescopic rod 13, a floor scrubbing ring 15 is provided at the bottom of the servo motor 14, and a sealing structure 16 is provided at the bottom of the housing 1;

[0029] The sealing structure 16 includes a sealing plate 1601 and a rotating gear ring 1604. A first mounting groove 1602 is opened on one side of the sealing plate 1601, and a second mounting groove 1603 is opened on the other side of the sealing plate 1601. The first mounting groove 1602 is rotatably connected to the bottom of the shell 1. The number of the sealing plates 1601 is set to be multiple, and the multiple sealing plates 1601 are arranged in a ring array at the bottom of the cleaning chamber 12. The sealing plate 1601 is set below the cleaning chamber 12.

[0030] Further, in the above technical solution, a sewage tank 2 is provided at the top of the inner wall of the shell 1, a clean water tank 3 is provided at the bottom of the inner wall of the shell 1, a one-way valve 4 is provided on one side of the sewage tank 2 and the clean water tank 3, a universal wheel 17 is provided at the bottom of the shell 1, a connecting groove 5 is provided inside the shell 1, a first water pump 6 is provided at one end of the connecting groove 5, the first water pump 6 is provided on the inner wall of the sewage tank 2, a water inlet 7 is provided at the other end of the connecting groove 5, and the water inlet 7 is provided at the bottom of the inner wall of the cleaning tank 12, a second water pump 8 is provided inside the clean water tank 3, a connecting pipe 9 is provided at one end of the second water pump 8, and the connecting pipe 9 A guide ring 10 is provided at one end, and the guide ring 10 is arranged inside the cleaning bin 12. The guide ring 10 is arranged just above the floor scrubber 15. The second water pump 8 draws the cleaning liquid inside the clean water bin 3 into the inside of the connecting pipe 9, and then the cleaning liquid is sprayed out from the nozzle at the bottom of the drain pipe 11 along the connecting pipe 9 and the guide ring 10, so that the cleaning liquid can contact the floor scrubber 15 to clean the floor scrubber 15. The nozzle is an atomizing nozzle, which can reduce the water usage of the floor scrubber, thereby realizing the water-saving function, and the sewage enters the inside of the water inlet 7. The first water pump 6 draws the sewage entering the water inlet 7 into the inside of the sewage bin 2 through the connecting groove 5 for storage.

[0031] Furthermore, in the above technical solution, a drain pipe 11 is provided on the outer wall of the guide ring 10 , and the number of the drain pipes 11 is set to be multiple, and the multiple drain pipes 11 are arranged in a circular array on the outer wall of the guide ring 10 , and a nozzle is provided at the bottom of the drain pipe 11 .

[0032] Furthermore, in the above technical solution, the rotating gear ring 1604 is rotatably connected to the bottom of the shell 1 , and the inner side of the rotating gear ring 1604 is rotatably connected to a connecting strip 1605 , and one end of the connecting strip 1605 is rotatably connected to the second mounting groove 1603 .

[0033] How this utility works:

[0034] Refer to the instruction manual Figure 1-4 First, when it is necessary to clean the floor scrubber 15 in the floor scrubber, the electric telescopic rod 13 is started, and the electric telescopic rod 13 drives the floor scrubber 15 to be retracted into the cleaning chamber 12 through the servo motor 14, and then the motor drives the gear to rotate, and the gear drives the rotating gear ring 1604 to rotate, and the rotating gear ring 1604 drives the connecting strip 1605 to rotate, so that one end of the connecting strip 1605 rotates inside the second mounting groove 1603 and pulls the sealing plate 1601 to rotate along the connection position between the first mounting groove 1602 and the housing 1, so that the multiple sealing plates 1601 fit each other to seal the cleaning chamber 12;

[0035] Then the second water pump 8 pumps the cleaning liquid inside the clean water tank 3 into the inside of the connecting pipe 9, and then the cleaning liquid enters the inside of the guide ring 10 and the drain pipe 11 and is sprayed out through the nozzle at the bottom of the drain pipe 11 to clean the floor washing circle 15, and the electric telescopic rod 13 pushes the floor washing circle 15 to move downward, the floor washing circle 15 contacts the top of the sealing plate 1601 and squeezes the floor washing circle 15 so that the sewage in the floor washing circle 15 can be discharged, and then the first water pump 6 is started, and the first water pump 6 pumps the sewage entering the water inlet 7 into the sewage tank 2 through the connecting groove 5 for storage.

[0036] The above-described embodiments only express a certain implementation method of the utility model, and the description thereof is relatively specific and detailed, but it cannot be understood as limiting the scope of the patent of the utility model. It should be pointed out that, for ordinary technicians in this field, several modifications and improvements can be made without departing from the concept of the utility model, which all belong to the protection scope of the utility model. Therefore, the protection scope of the patent of the utility model shall be based on the attached claims.

Claims

1. A floor scrubber with water-saving function, It is characterized in that include A shell (1), wherein a cleaning chamber (12) is provided inside the bottom of the shell (1), an electric telescopic rod (13) is provided at the top of the inner wall of the cleaning chamber (12), a servo motor (14) is provided at the output end of the electric telescopic rod (13), a floor cleaning ring (15) is provided at the bottom of the servo motor (14), and a sealing structure (16) is provided at the bottom of the shell (1); A sealing structure (16), comprising a sealing plate (1601) and a rotating gear ring (1604), wherein a first mounting groove (1602) is provided on one side of the sealing plate (1601), and a second mounting groove (1603) is provided on the other side of the sealing plate (1601), wherein the first mounting groove (1602) is rotatably connected to the bottom of the shell (1), the number of the sealing plates (1601) is set to be multiple, and the multiple sealing plates (1601) are arranged in an annular array at the bottom of the cleaning chamber (12), and the sealing plate (1601) is arranged below the cleaning chamber (12), and the rotating gear ring (1604) is rotatably connected to the bottom of the shell (1), and a connecting strip (1605) is rotatably connected to the inner side of the rotating gear ring (1604), and one end of the connecting strip (1605) is rotatably connected to the second mounting groove (1603).

2. A floor scrubber with water-saving function according to claim 1, Features: A sewage tank (2) is provided at the top of the inner wall of the shell (1), a clean water tank (3) is provided at the bottom of the inner wall of the shell (1), one side of the sewage tank (2) and the clean water tank (3) is provided with a one-way valve (4), and a universal wheel (17) is provided at the bottom of the shell (1).

3. A floor scrubber with water-saving function according to claim 1, Features: A connecting groove (5) is provided inside the housing (1); a first water pump (6) is provided at one end of the connecting groove (5); the first water pump (6) is arranged on the inner wall of the sewage tank (2); a water inlet (7) is provided at the other end of the connecting groove (5); the water inlet (7) is arranged at the bottom of the inner wall of the cleaning tank (12).

4. A floor scrubber with water-saving function according to claim 2, Features: A second water pump (8) is arranged inside the clean water tank (3); a connecting pipe (9) is arranged at one end of the second water pump (8); a guide ring (10) is arranged at one end of the connecting pipe (9); the guide ring (10) is arranged inside the cleaning tank (12); and the guide ring (10) is arranged directly above the floor scrubbing ring (15).

5. A floor scrubber with water-saving function according to claim 4, Features: The outer wall of the guide ring (10) is provided with a drainage pipe (11), the number of the drainage pipes (11) is set to be multiple, the multiple drainage pipes (11) are arranged in a circular array on the outer wall of the guide ring (10), and a nozzle is provided at the bottom of the drainage pipe (11).

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