Multi-angle spraying device for cleaning

Abstract

The multi-angle spraying device comprises a mounting plate and a water outlet pipe, one end of the water outlet pipe is connected with a connecting pipe in a sleeved mode, a plurality of spraying heads are connected to the outer wall of the connecting pipe in an inserted mode, a mounting frame is fixedly connected to the top of the mounting plate, and sliding grooves are formed in the inner walls of the two sides of the mounting frame. A first sliding block is slidably connected between the two sliding grooves, a gear is rotatably connected to the top of the first sliding block, a mounting disc is fixedly connected to the top end of the gear, a fixing frame is fixedly connected to the top of the mounting disc, a rotating shaft is rotatably connected between the inner walls of the two sides of the fixing frame, a buckle is fixedly connected to the outer wall of the rotating shaft, and the connecting pipe is connected with the buckle in a clamped mode. A motor is fixedly connected to the outer wall of the top of the mounting frame, and the output end of the motor is in key connection with a first lead screw. The first lead screw is driven by the motor to rotate, so that the first sliding block moves in the sliding groove, the spraying head is driven to move up and down, and the spraying height of the spraying head is adjusted.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning, in particular to a multi-angle spraying device for cleaning. Background Technique

[0002] There are many job classifications in cleaning, such as disinfection, garbage cleaning, etc. Disinfection is carried out using disinfectant solution. The disinfectant solution usually uses disinfection effervescent tablets or high-concentration disinfectant solution, which is diluted with water in a certain ratio to prepare a suitable concentration of disinfectant solution for disinfecting indoor environment, air and articles.

[0003] At present, most of the existing cleaning spraying devices have fixed angles and are difficult to be flexibly adjusted according to the needs of different cleaning scenarios, which limits their applicability. The fixed-angle spraying device cannot effectively cover all areas, resulting in incomplete cleaning, increased cleaning difficulty and workload. Content of the Utility Model

[0004] The purpose of the utility model is to solve the problems of inconvenient adjustment of the existing nozzle angle and incomplete spraying angle, and to propose a multi-angle spraying device for cleaning.

[0005] In order to achieve the above purpose, the utility model adopts the following technical scheme:

[0006] A multi-angle spraying device for cleaning, including a mounting plate and a water outlet pipe. One end of the water outlet pipe is sleeved with a connecting pipe, and the outer wall of the connecting pipe is inserted with a plurality of spray heads. The top of the mounting plate is fixedly connected with a mounting frame. The inner walls on both sides of the mounting frame are provided with chutes. A first slider is slidably connected between the two chutes. The top of the first slider is rotatably connected with a gear. The top of the gear is fixedly connected with a mounting disc. The top of the mounting disc is fixedly connected with a fixing frame. A rotating shaft is rotatably connected between the inner walls on both sides of the fixing frame. A buckle is fixedly connected to the outer wall of the rotating shaft. The connecting pipe is clamped with the buckle. The top outer wall of the mounting frame is fixedly connected with a motor. The output end of the motor is key-connected with a first lead screw. The first slider is threadedly sleeved with the first lead screw. The top of the first slider is fixedly connected with an electric telescopic rod. One end of the electric telescopic rod is fixedly connected with a rack, and the rack is meshed with the gear.

[0007] Furthermore, a plurality of movable wheels are fixedly connected to the bottom of the mounting plate.

[0008] Furthermore, a handle is fixedly connected to the top of the mounting plate, and a control screen is fixedly connected to the outer wall of the handle.

[0009] Furthermore, a scale line is provided on one side of the water tank.

[0010] Furthermore, a water tank is fixedly connected to the top of the mounting plate. A water filling port is provided at the top of the water tank. A water pump is fixedly connected to the top of the mounting plate. The water inlet end of the water pump is plugged with a water inlet pipe, and the other end of the water inlet pipe is plugged with the water tank. The water outlet pipe is plugged with the water outlet end of the water pump.

[0011] Furthermore, two fixing blocks are fixedly connected to the top of the mounting disc. A second lead screw is rotatably plugged between the two fixing blocks. One end of the second lead screw is fixedly connected with a rotating nut. A third slider is sleeved on the outer wall of the second lead screw in a threaded manner. The top of the third slider is rotatably connected with a connecting rod, and the other end of the connecting rod is rotatably connected with a second slider.

[0012] Furthermore, a slide rail is fixedly connected to the outer wall of the rotating shaft, and the second slider slides in the slide rail.

[0013] The beneficial effects of the present utility model are as follows:

[0014] 1. The first lead screw rotates driven by the motor, so that the first slider moves in the chute, and then drives the spray head to move up and down, thus adjusting the spraying height of the spray head.

[0015] 2. The rack moves driven by the electric telescopic rod, and then drives the spray head on the mounting disc to rotate under the meshing action of the rack and the gear, thereby adjusting the rotation angle of the spray head.

[0016] 3. By turning the rotating nut to drive the second lead screw to rotate, the third slider is driven to move, and then the second slider is driven to move on the slide rail under the connection action of the connecting rod, thereby adjusting the up and down swing angle of the spray head. Description of the Drawings

[0017] Figure 1 is a three-dimensional structural schematic diagram of a multi-angle spraying device for cleaning proposed by the present utility model;

[0018] Figure 2 is an enlarged structural schematic diagram of part A of a multi-angle spraying device for cleaning proposed by the present utility model;

[0019] Figure 3 is a side structural schematic diagram of a multi-angle spraying device for cleaning proposed by the present utility model;

[0020] Figure 4 is a partial exploded structural schematic diagram of a multi-angle spraying device for cleaning proposed by the present utility model.

[0021] In the figure: 1. Movable wheel; 2. Mounting plate; 3. Handle; 4. Control panel; 5. Water tank; 6. Scale line; 7. Water filling port; 8. Water pump; 9. Water inlet pipe; 10. Water outlet pipe; 11. Spray head; 12. Mounting frame; 13. Slide groove; 14. Motor; 15. First lead screw; 16. First slider; 17. Gear; 18. Mounting disc; 19. Electric telescopic rod; 20. Rack; 21. Fixed frame; 22. Rotating shaft; 23. Snap; 24. Slide rail; 25. Second slider; 26. Fixed block; 27. Second lead screw; 28. Rotating nut; 29. Third slider; 30. Connecting rod. Detailed implementation manners

[0022] Next, the technical solutions in the embodiments of the present invention will be clearly and completely described in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0023] Refer to Figures 1 - 4 , a multi-angle spraying device for cleaning, including a mounting plate 2 and a water outlet pipe 10. The water outlet pipe 10 is a spring hose. One end of the water outlet pipe 10 is sleeved with a connecting pipe, and the outer wall of the connecting pipe is inserted with a plurality of spray heads 11. The top of the mounting plate 2 is fixed with a mounting frame 12 by bolts. Slide grooves 13 are provided on both inner walls of the mounting frame 12. A first slider 16 is slidably connected between the two slide grooves 13. The top of the first slider 16 is rotatably connected with a gear 17. The top of the gear 17 is fixed with a mounting disc 18 by bolts. The top of the mounting disc 18 is fixed with a fixed frame 21 by bolts. A rotating shaft 22 is rotatably connected between the two inner walls of the fixed frame 21. A snap 23 is fixed on the outer wall of the rotating shaft 22. The connecting pipe is clamped with the snap 23. The top outer wall of the mounting frame 12 is fixed with a motor 14 by bolts. The output end of the motor 14 is key-connected with a first lead screw 15. The first slider 16 is threadedly sleeved with the first lead screw 15. Driven by the motor 14, the first lead screw 15 rotates, so that the first slider 16 moves in the slide groove 13, and then drives the spray head 11 to move up and down, thus adjusting the spraying height of the spray head 11. The top of the first slider 16 is fixed with an electric telescopic rod 19 by bolts. One end of the electric telescopic rod 19 is fixed with a rack 20 by bolts. The rack 20 is engaged with the gear 17. Driven by the electric telescopic rod 19, the rack 20 moves, and then driven by the engagement of the rack 20 and the gear 17, the spray head 11 on the mounting disc 18 rotates, so as to adjust the rotation angle of the spray head 11.

[0024] A plurality of movable wheels 1 are fixed to the bottom of the mounting plate 2 by bolts. A handle 3 is welded to the top of the mounting plate 2. By pushing the handle 3, the movable wheels 1 are driven to roll, thereby driving the spraying device to move. A control screen 4 is fixed to the outer wall of the handle 3 by bolts. A scale line 6 is provided on one side of the water tank 5. The water tank 5 is fixed to the top of the mounting plate 2 by bolts. A water filling port 7 is provided at the top of the water tank 5. A water pump 8 is fixed to the top of the mounting plate 2 by bolts. The inlet end of the water pump 8 is inserted with a water inlet pipe 9. The other end of the water inlet pipe 9 is inserted into the water tank 5. The water outlet pipe 10 is inserted into the outlet end of the water pump 8. The disinfectant in the water tank 5 is pumped into the water inlet pipe 9 by the water pump 8, and then is conveyed to the spray head 11 through the water outlet pipe 10 and the connecting pipe. Then, it is sprayed out from the spray head 11 for disinfection. Two fixing blocks 26 are welded to the top of the mounting disc 18. A second lead screw 27 is rotatably inserted between the two fixing blocks 26. One end of the second lead screw 27 is welded with a rotating nut 28. A third slider 29 is threadedly sleeved on the outer wall of the second lead screw 27. The top of the third slider 29 is rotatably connected with a connecting rod 30. The other end of the connecting rod 30 is rotatably connected with a second slider 25. A slide rail 24 is fixed to the outer wall of the rotating shaft 22 by bolts. The second slider 25 slides in the slide rail 24. By turning the rotating nut 28, the second lead screw 27 is driven to rotate, thereby driving the third slider 29 to move. Then, under the connection action of the connecting rod 30, the second slider 25 is driven to move on the slide rail 24, thereby adjusting the up-and-down swing angle of the spray head 11.

[0025] The working principle of this embodiment: When in use, first, the disinfectant is put into the water tank 5 from the water filling port 7. Then, the handle 3 is pushed to drive the movable wheels 1 to roll, thereby driving the spraying device to move. Next, the disinfectant in the water tank 5 is pumped into the water inlet pipe 9 by the water pump 8, and then is conveyed to the spray head 11 through the water outlet pipe 10 and the connecting pipe. Then, it is sprayed out from the spray head 11 for disinfection. At the same time, the first lead screw 15 is driven to rotate by the motor 14, so that the first slider 16 moves in the chute 13, and then drives the spray head 11 to move up and down, so as to disinfect back and forth up and down. Then, by turning the rotating nut 28, the second lead screw 27 is driven to rotate, thereby driving the third slider 29 to move. Then, under the connection action of the connecting rod 30, the second slider 25 is driven to move on the slide rail 24, thereby driving the spray head 11 to swing up and down, and then disinfecting by swinging up and down. Next, the rack 20 is driven to move by the electric telescopic rod 19, and then under the action of the meshing of the rack 20 and the gear 17, the spray head 11 on the mounting disc 18 is driven to rotate, thereby driving the spray head 11 to rotate and spray for disinfection.

[0026] The above are only the preferred specific embodiments of the present utility model, but the protection scope of the present utility model is not limited thereto. Any person skilled in the art within the technical scope disclosed by the present utility model, according to the technical solution of the present utility model and its inventive concept, makes equivalent substitutions or changes, and should be covered within the protection scope of the present utility model.

Claims

1. A multi-angle spraying device for cleaning, comprising a mounting plate (2) and a water outlet pipe (10), characterized in that, One end of the water outlet pipe (10) is sleeved with a connecting pipe, and the outer wall of the connecting pipe is inserted with a plurality of spray heads (11). The top of the mounting plate (2) is fixedly connected with a mounting frame (12). The inner walls of both sides of the mounting frame (12) are provided with sliding grooves (13). A first slider (16) is slidably connected between the two sliding grooves (13). The top of the first slider (16) is rotatably connected with a gear (17). The top end of the gear (17) is fixedly connected with a mounting disc (18). The top of the mounting disc (18) is fixedly connected with a fixing frame (21). A rotating shaft (22) is rotatably connected between the inner walls of both sides of the fixing frame (21). A buckle (23) is fixedly connected to the outer wall of the rotating shaft (22). The connecting pipe is clamped with the buckle (23). The top outer wall of the mounting frame (12) is fixedly connected with a motor (14). The output end of the motor (14) is key-connected with a first lead screw (15). The first slider (16) is threadedly sleeved with the first lead screw (15). The top of the first slider (16) is fixedly connected with an electric telescopic rod (19). One end of the electric telescopic rod (19) is fixedly connected with a rack (20). The rack (20) is meshed with the gear (17).

2. The multi-angle spraying device for cleaning according to claim 1, wherein A plurality of movable wheels (1) are fixedly connected to the bottom of the mounting plate (2).

3. The multi-angle spraying device for cleaning according to claim 1, wherein The top of the mounting plate (2) is fixedly connected with a handle (3). A control screen (4) is fixedly connected to the outer wall of the handle (3).

4. The multi-angle spraying device for cleaning according to claim 1, wherein, The top of the mounting plate (2) is fixedly connected with a water tank (5). A water filling port (7) is arranged at the top of the water tank (5). A water pump (8) is fixedly connected to the top of the mounting plate (2). The water inlet end of the water pump (8) is inserted with a water inlet pipe (9). The other end of the water inlet pipe (9) is inserted into the water tank (5). The water outlet pipe (10) is inserted into the water outlet end of the water pump (8).

5. The multi-angle spraying device for cleaning according to claim 4, wherein, A scale line (6) is arranged on one side of the water tank (5).

6. The multi-angle spraying device for cleaning according to claim 1, characterized in that, Two fixing blocks (26) are fixedly connected to the top of the mounting disc (18). A second lead screw (27) is rotatably inserted between the two fixing blocks (26). One end of the second lead screw (27) is fixedly connected with a rotating nut (28). A third slider (29) is threadedly sleeved on the outer wall of the second lead screw (27). The top of the third slider (29) is rotatably connected with a connecting rod (30). The other end of the connecting rod (30) is rotatably connected with a second slider (25).

7. The multi-angle spraying device for cleaning according to claim 6, wherein, A slide rail (24) is fixedly connected to the outer wall of the rotating shaft (22). The second slider (25) slides in the slide rail (24).

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