Heating device of scrubber

Abstract

The utility model belongs to the technical field of scrubbers, and particularly relates to a heating device of a scrubber, which comprises an outer shell, the outer shell comprises an upper outer casting and a lower outer casting, a water pipe is arranged between the upper outer casting and the lower outer casting, and the water pipe is of a surrounding type. Sealing plates are movably clamped to the two sides of the upper outer casting and the two sides of the lower outer casting correspondingly, the two ends of the water pipe penetrate through the sealing plates on the two sides correspondingly, the two ends of the water pipe are connected with a water inlet pipe and a water outlet pipe correspondingly, and a screening mechanism and a water volume control mechanism are arranged in the water inlet pipe; heating pipes are arranged in the upper outer casting and the lower outer casting, working bodies of the heating pipes are located between the surrounding structures of the water pipes, and the input ends and the output ends of the heating pipes penetrate through the side wall of the sealing plate. The heating device solves the technical problems that an existing heating device of the scrubber is long in heating time, low in heat conversion energy and incapable of meeting the living quality requirements of consumers.

Description

Technical Field

[0001] The utility model belongs to the technical field of floor washing machines, and particularly relates to a heating device for a floor washing machine. Background Art

[0002] A floor washing machine is a cleaning machine suitable for cleaning hard floors while sucking up sewage and taking the sewage away from the site, and has the advantages of environmental protection, energy saving, high efficiency, etc. Floor washing machines are divided into semi-automatic floor washing machines, fully automatic floor washing machines, push-type floor washing machines, and ride-on floor washing machines. The use of floor washing machines in China has not been long, while their use in various fields of developed countries has been very common. Especially in places with vast hard floors such as stations, docks, airports, workshops, warehouses, schools, hospitals, restaurants, and shopping malls, the concept of using machinery to replace manual labor in cleaning has taken root in people's hearts.

[0003] The heating device of a floor washing machine refers to a device that heats the medium water by using heat energy generated by various methods, and the heating device of a floor washing machine is applied to small electrical appliances that need to generate hot water.

[0004] At present, the heating device of the floor washing machine on the above-mentioned electrical appliances on the market has low heat conversion energy and takes a long time to generate hot water, which cannot meet the requirements of consumers' quality of life. For this reason, we propose a heating device for a floor washing machine to solve the above problems. Content of the Utility Model

[0005] The purpose of the utility model is to provide a heating device for a floor washing machine, which can solve the technical problems that the existing heating device of the floor washing machine takes a long time to heat, has low heat conversion energy, and cannot meet the requirements of consumers' quality of life.

[0006] The technical solution adopted by the utility model is specifically as follows:

[0007] A heating device for a floor washing machine includes a housing body, the housing body includes an upper outer casting and a lower outer casting, a water pipe is arranged between the upper outer casting and the lower outer casting, and the water pipe is of a circumferential type. Sealing plates are movably clamped on both sides of the upper outer casting and the lower outer casting. The two ends of the water pipe respectively penetrate through the sealing plates on both sides, and the two ends of the water pipe are respectively connected with a water inlet pipe and a water outlet pipe. A screening mechanism and a water volume control mechanism are arranged in the water inlet pipe. Heating tubes are arranged in the upper outer casting and the lower outer casting, and the working main body of the heating tubes is located between the circumferential structures of the water pipe. The input end and the output end of the heating tubes respectively penetrate through the side walls of the sealing plates, and sealing objects matching the heating tubes are arranged on the heating tubes.

[0008] In a preferred embodiment, the screening mechanism includes a horizontally arranged screen, both ends of the screen are slidably connected to the inner walls on both sides of the water inlet pipe, a first power body matching the screen is arranged on the inner wall of the water inlet pipe, and the first power body and the screen are connected by a power rod.

[0009] In a preferred embodiment, the water volume control mechanism includes two symmetrically arranged connecting columns. The opposite ends of the two connecting columns are respectively movably clamped to the inner walls on both sides of the water inlet pipe, and arc-shaped water flow regulating plates are connected to the opposite ends of the two connecting columns through first rotating members. Second power bodies matching the arc-shaped water flow regulating plates are arranged on the inner walls on both sides of the water inlet pipe.

[0010] In a preferred embodiment, the first power body includes a vertically arranged power plate, and the power plate is slidably connected to the inner wall of the water inlet pipe. A strip-shaped opening penetrating the power plate is arranged on the power plate. A first driver is arranged on the outer wall of the water inlet pipe, and the output end of the first driver penetrates the side wall of the water inlet pipe and is connected to a first gear. The first gear is a semi-gear. The first gear is located in the strip-shaped opening, and first tooth grooves meshing with the first gear are arranged on the inner walls on both sides of the strip-shaped opening.

[0011] In a preferred embodiment, the second power body includes a horizontally arranged first moving plate. The first moving plate is of a hollow structure, and a second moving plate is slidably connected inside the first moving plate. The second moving plate penetrates the side wall of the first moving plate, and a movable member matching the arc-shaped water flow regulating plate is arranged on the second moving plate. A second driver is arranged on the side wall of the water inlet pipe. The output end of the second driver penetrates the side walls of the water inlet pipe and the first moving plate in sequence and is connected to a second gear. Second tooth grooves meshing with the second gear are arranged on the opposite side walls of the two second moving plates.

[0012] In a preferred embodiment, the movable member includes a sliding plate. The sliding plate is rotatably connected to the side wall of the second moving plate through a second rotating member, and the sliding plate is slidably connected to the side wall of the arc-shaped water flow regulating plate.

[0013] The technical effects achieved by the present utility model are:

[0014] Input the water for the floor washer into the water inlet pipe. Turn on the first driver to drive the first gear to rotate. Since the first gear is a semi-gear, the rotation of the first gear can drive the power plate and the screen to reciprocate in the water inlet pipe, thereby filtering the water entering the water inlet pipe, filtering out large particle impurities, and preventing large particle impurities from blocking the water pipe. Turning on the second driver can drive the second gear to rotate, thereby driving the second moving plate to move, so that the second moving plate pushes the sliding plate and the arc-shaped water flow regulating plate to move, so that the two arc-shaped water flow regulating plates cooperate to adjust the water output of the water inlet pipe. The heat generating tube converts electrical energy into heat energy, and the heat energy is transferred to the water flow in the water pipe through the contact between the heat generating tube and the water pipe, and the water flow flows out through the water outlet pipe. Description of the Drawings

[0015] Figure 1 is a schematic diagram of a heating device of a floor washer of the present utility model;

[0016] Figure 2 is a side view schematic diagram of a heating device of a floor washer of the present utility model;

[0017] Figure 3 is a schematic diagram of a water pipe of a heating device of a floor washer of the present utility model;

[0018] Figure 4 is a schematic diagram of a heat generating tube of a heating device of a floor washer of the present utility model;

[0019] Figure 5 is an internal schematic diagram of a water inlet pipe of a heating device of a floor washer of the present utility model;

[0020] Figure 6 is Figure 5 a schematic diagram of the structure at A in

[0021] Figure 7 is Figure 5 a schematic diagram of the structure at B in

[0022] In the figure: 1 upper outer casting, 2 lower outer casting, 3 water pipe, 4 sealing plate, 5 water inlet pipe, 6 water outlet pipe, 7 heat generating tube, 8 sealing material, 9 screen, 10 power rod, 11 connecting column, 12 first rotating member, 13 arc-shaped water flow regulating plate, 14 power plate, 15 strip-shaped opening, 16 first driver, 17 first gear, 18 first moving plate, 19 second moving plate, 20 second driver, 21 second gear, 22 sliding plate. Detailed Embodiments

[0023] In order to make the above objects, features and advantages of the present utility model more obvious and understandable, the following detailed description of the specific embodiments of the present utility model will be given in conjunction with the drawings of the specification.

[0024] Please refer toFigures 1-7 As shown, the present utility model provides a heating device for a floor washer, which includes a housing body. The housing body includes an upper outer casting 1 and a lower outer casting 2. A water pipe 3 is provided between the upper outer casting 1 and the lower outer casting 2, and the water pipe 3 is of a circular type. The material of the water pipe 3 is SUS304. Sealing plates 4 are movably clamped on both sides of the upper outer casting 1 and the lower outer casting 2. Both ends of the water pipe 3 respectively penetrate through the sealing plates 4 on both sides, and both ends of the water pipe 3 are respectively connected to a water inlet pipe 5 and a water outlet pipe 6. The water inlet pipe 5 and the water outlet pipe 6 are coaxially designed. A screening mechanism and a water volume control mechanism are provided in the water inlet pipe 5. A heating tube 7 is provided in the upper outer casting 1 and the lower outer casting 2, and the working body of the heating tube 7 is located between the circular structures of the water pipe 3. The input end and the output end of the heating tube 7 respectively penetrate through the side wall of the sealing plate 4, and a sealing object 8 that matches the heating tube 7 is provided on the heating tube 7.

[0025] The screening mechanism includes a horizontally arranged screen 9. Both ends of the screen 9 are respectively slidably connected to the inner walls on both sides of the water inlet pipe 5. A first power main body that matches the screen 9 is provided on the inner wall of the water inlet pipe 5, and the first power main body and the screen 9 are connected by a power rod 10.

[0026] The water volume control mechanism includes two symmetrically arranged connecting columns 11. The opposite ends of the two connecting columns 11 are respectively movably clamped to the inner walls on both sides of the water inlet pipe 5, and the opposite ends of the two connecting columns 11 are respectively connected to an arc-shaped water flow regulating plate 13 through a first rotating member 12. Second power main bodies that match the arc-shaped water flow regulating plate 13 are provided on the inner walls on both sides of the water inlet pipe 5.

[0027] The first power main body includes a vertically arranged power plate 14, and the power plate 14 is slidably connected to the inner wall of the water inlet pipe 5. A strip-shaped opening 15 that penetrates the power plate 14 is provided on the power plate 14. A first driver 16 is provided on the outer wall of the water inlet pipe 5, and the output end of the first driver 16 penetrates the side wall of the water inlet pipe 5 and is connected to a first gear 17. The first gear 17 is a semi-gear. The first gear 17 is located in the strip-shaped opening 15, and first tooth grooves that mesh with the first gear 17 are provided on the inner walls on both sides of the strip-shaped opening 15.

[0028] The second power main body includes a horizontally arranged first moving plate 18. The first moving plate 18 is of a hollow structure, and a second moving plate 19 is slidably connected in the first moving plate 18. The second moving plate 19 penetrates the side wall of the first moving plate 18, and a movable member that matches the arc-shaped water flow regulating plate 13 is provided on the second moving plate 19. A second driver 20 is provided on the side wall of the water inlet pipe 5. The output end of the second driver 20 penetrates the side walls of the water inlet pipe 5 and the first moving plate 18 in sequence and is connected to a second gear 21. Second tooth grooves that mesh with the second gear 21 are provided on the opposite side walls of the two second moving plates 19.

[0029] The movable part includes a sliding plate 22, which is rotatably connected to the side wall of the second moving plate 19 through a second rotating part 23, and the sliding plate 22 is slidably connected to the side wall of the arc-shaped water flow regulating plate 13.

[0030] In the present utility model, the water for the floor washer is input into the water inlet pipe 5. The first driver 16 is turned on to drive the first gear 17 to rotate. Since the first gear 17 is a semi-gear, the rotation of the first gear 17 can drive the power plate 14 and the screen 9 to reciprocate in the water inlet pipe 5, so as to filter the water entering the water inlet pipe 5, filter out large-particle impurities, and prevent the large-particle impurities from blocking the water pipe 3. Turning on the second driver 20 can drive the second gear 21 to rotate, thereby driving the second moving plate 19 to move, so that the second moving plate 19 pushes the sliding plate 22 and the arc-shaped water flow regulating plate 13 to move, so that the two arc-shaped water flow regulating plates 13 cooperate to adjust the water output of the water inlet pipe 5. The heat generating tube 4 converts electrical energy into heat energy, and the heat energy is transferred to the water flow in the water pipe 3 through the contact between the heat generating tube 4 and the water pipe 3, and the water flow flows out through the water outlet pipe 6.

[0031] The above is only the preferred embodiment of the present utility model. It should be pointed out that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and modifications can be made, and these improvements and modifications should also be regarded as the protection scope of the present utility model. The structures, devices and operation methods not specifically described and explained in the present utility model are implemented by conventional means in the art without special explanation and limitation.

Claims

1. A heating device for a floor scrubber, characterized in that: The invention comprises an outer shell, the outer shell comprising an upper outer casting (1) and a lower outer casting (2), a water pipe (3) being arranged between the upper outer casting (1) and the lower outer casting (2), and the water pipe (3) being of a surrounding type, sealing plates (4) being movably connected to both sides of the upper outer casting (1) and the lower outer casting (2), the two ends of the water pipe (3) respectively passing through the sealing plates (4) on both sides, and the two ends of the water pipe (3) are respectively connected to a water inlet pipe (5) and a water outlet pipe (6), the water inlet pipe (5) being provided with a screening mechanism and a water volume control mechanism, a heating pipe (7) being arranged in the upper outer casting (1) and the lower outer casting (2), and the working body of the heating pipe (7) being located between the surrounding structure of the water pipe (3), the input end and the output end of the heating pipe (7) both passing through the side wall of the sealing plate (4), and the heating pipe (7) being provided with a sealing member (8) matched with the heating pipe (7).

2. The heating device for a floor scrubber according to claim 1, characterized in that: The screening mechanism comprises a horizontally arranged screen (9), the two ends of the screen (9) being respectively slidably connected to the inner walls of the water inlet pipe (5) on both sides, the inner wall of the water inlet pipe (5) being provided with a first power body matched with the screen (9), and the first power body and the screen (9) being connected via a power rod (10).

3. The heating device for a floor scrubber according to claim 1, characterized in that: The water volume control mechanism comprises two symmetrically arranged connecting columns (11), the opposite ends of the two connecting columns (11) being movably engaged with the inner walls of both sides of the water inlet pipe (5), and the opposite ends of the two connecting columns (11) being connected to an arc-shaped water flow regulating plate (13) via a first rotating member (12), and the inner walls of both sides of the water inlet pipe (5) are provided with a second power body matched with the arc-shaped water flow regulating plate (13).

4. The heating device for a floor scrubber according to claim 2, characterized in that: The first power body comprises a vertically arranged power plate (14), and the power plate (14) is slidably connected to the inner wall of the water inlet pipe (5), the power plate (14) is provided with a strip opening (15) penetrating the power plate (14), the outer wall of the water inlet pipe (5) is provided with a first driver (16), and the output end of the first driver (16) penetrates the side wall of the water inlet pipe (5) and is connected to a first gear (17), the first gear (17) is a half gear, the first gear (17) is located in the strip opening (15), and the inner walls on both sides of the strip opening (15) are provided with first tooth grooves meshing with the first gear (17).

5. The heating device for a floor scrubber according to claim 3, characterized in that: The second power body comprises a first movable plate (18) arranged horizontally, and the first movable plate (18) is a hollow structure, and a second movable plate (19) is slidably connected inside the first movable plate (18), the second movable plate (19) is arranged to penetrate the side wall of the first movable plate (18), and the second movable plate (19) is provided with a movable part matched with the arc-shaped water flow regulating plate (13), a second driver (20) is provided on the side wall of the water inlet pipe (5), an output end of the second driver (20) penetrates the side wall of the water inlet pipe (5) and the first movable plate (18) in sequence and is connected to a second gear (21), and the side walls of the two second movable plates (19) on the opposite side are each provided with a second tooth groove meshing with the second gear (21).

6. The heating device for a floor scrubber according to claim 5, characterized in that: The movable part comprises a slide plate (22), the slide plate (22) being rotatably connected to the side wall of the second movable plate (19) via a second rotating part (23), and the slide plate (22) being slidably connected to the side wall of the arc-shaped water flow regulating plate (13).

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