Spray head assembly based on air energy storage self-service car washer

Abstract

The utility model discloses a nozzle assembly based on an air energy storage self-service car washer, which comprises a mounting box, a water pump is fixedly connected in the mounting box, a connecting pipe is fixedly connected to the top end of the mounting box, the bottom end of the connecting pipe is connected with the drainage end of the water pump, and a handle is fixedly connected to the outer wall of the connecting pipe; a rotating plate is rotatably connected to the outer wall of the top end of the connecting pipe, a mounting sleeve is fixedly connected to the inner side of the top end of the rotating plate, a spray head is fixedly connected to the top end of the mounting sleeve, and a controller is arranged on the outer wall of the mounting sleeve. The rotating plate rotates on the outer wall of the top end of the connecting pipe, and the angle of the mounting sleeve can be adjusted when the rotating plate rotates, so that the angle of the spray head can be adjusted, a user can adjust the angle of the spray head conveniently, the user can wash a car roof and other positions difficult to clean conveniently, and the cleaning efficiency is improved. And a user can conveniently use the vehicle cleaning device, and the vehicle cleaning efficiency of the user is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of self-service car washing machines, in particular to a nozzle assembly of a self-service car washing machine based on air energy storage. Background Art

[0002] The self-service car wash machine is mainly a self-service convenient car wash equipment that allows car owners to wash their cars by themselves, so that car owners are not restricted by time and environment and can complete the car washing by themselves. A nozzle assembly will be used when using the self-service car wash machine based on air energy storage, but the existing nozzle assembly still has certain defects when used.

[0003] The defects of the nozzle assembly in the prior art are:

[0004] At present, patent document CN218431191U discloses a high-pressure atomizing nozzle for a self-service car washing machine, including an installation box, the inner side wall of the installation box is slidably connected to a connecting column, one end of the connecting column slides through the side wall of the installation box and extends to the outside of the installation box, and the end of the connecting column outside the installation box is fixedly connected to a fixing plate. By setting a diverter pipe, this solution can make the amount of water sprayed from the atomizing hole larger, improve the impact force and diffusion, and thus improve the cleaning efficiency and the overall cleaning effect; by setting a connecting column, it is convenient to use, simple to use and more functional, and further improves the cleaning effect; by setting a replacement frame, it is less difficult and more convenient to replace the nozzle, which is suitable for operation.

[0005] When the high-pressure atomizing nozzle in the above document is in use, a diverter pipe is provided to increase the amount of water sprayed from the atomizing hole, thereby increasing the impact force and diffusion, and thus improving the cleaning efficiency and the overall cleaning effect; by providing a connecting column, it is convenient to use, simple to use and more functional, and the cleaning effect is further improved; by providing a replacement frame, the nozzle can be replaced with less difficulty and more convenient, and suitable for operation, but when in use, it is difficult for the user to adjust the angle of the nozzle, and it is difficult for the user to rinse the roof and other difficult-to-clean locations, which is inconvenient for the user to use and reduces the user's efficiency in cleaning the vehicle. Utility Model Content

[0006] The purpose of the utility model is to provide a nozzle assembly for a self-service car washing machine based on air energy storage, so as to solve the problems raised in the above-mentioned background technology.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solution: a nozzle assembly of a self-service car washing machine based on air energy storage, comprising an installation box, a water pump is fixedly connected to the interior of the installation box, a connecting pipe is fixedly connected to the top of the installation box, and the bottom end of the connecting pipe is connected to the drainage end of the water pump, and a handle is fixedly connected to the outer wall of the connecting pipe;

[0008] The outer wall at the top end of the connecting pipe is rotatably connected with a rotating plate, the inner side of the top end of the rotating plate is fixedly connected with a mounting sleeve, the top end of the mounting sleeve is fixedly connected with a nozzle, and the outer wall of the mounting sleeve is provided with a controller.

[0009] As a preferred technical solution of the utility model, the bottom end of the installation box is fixedly connected with an external pipe, and the top end of the external pipe is connected to the water suction end of the water pump.

[0010] As a preferred technical solution of the utility model, a mounting box is fixedly connected to the top of the mounting box, and a second water pump is fixedly connected to the interior of the mounting box.

[0011] As a preferred technical solution of the utility model, the air delivery end of the second water pump is fixedly connected to a water delivery pipe, and the bottom end of the water delivery pipe passes through the inner side of the connecting pipe, and a first electric valve is provided on the outer wall of the water delivery pipe.

[0012] As a preferred technical solution of the utility model, a fastening bolt is installed through the thread of the outer wall of the rotating plate, and the bottom end of the fastening bolt is against the top outer wall of the connecting pipe.

[0013] As a preferred technical solution of the utility model, a delivery pipe is fixedly connected to the inner side of the installation sleeve, and the top end of the delivery pipe is connected to the bottom of the nozzle, and a second electric valve is arranged on the outer wall of the delivery pipe.

[0014] As a preferred technical solution of the utility model, a connecting hose is installed through the top end of the connecting pipe, and the top end of the connecting hose is fixedly connected to the bottom end of the conveying pipe.

[0015] Compared with the prior art, the beneficial effects of the utility model are as follows:

[0016] 1. The utility model rotates the rotating plate on the top outer wall of the connecting pipe. When the rotating plate rotates, the angle of the mounting sleeve can be adjusted, so that the angle of the nozzle can be adjusted, which is convenient for users to adjust the angle of the nozzle, and convenient for users to wash the roof and other difficult-to-clean locations, which is convenient for users to use and improves the efficiency of vehicle cleaning.

[0017] 2. The utility model can provide an installation position for the second water pump through the installation box. When in use, by connecting the second water pump to the external cleaning agent, the cleaning agent can be transported to the inside of the connecting pipe through the water pipe through the operation of the second water pump, so that the cleaning agent and water can be sprayed out simultaneously through the connecting pipe, thereby improving the cleaning effect of the nozzle assembly. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the overall structure of the utility model;

[0019] Figure 2 This is a schematic diagram of the connecting pipe structure of the utility model;

[0020] Figure 3 This is a schematic diagram of the installation sleeve structure of the utility model;

[0021] Figure 4 This is a schematic diagram of the installation box structure of the utility model.

[0022] In the figure: 1. installation box; 2. water pump; 3. external pipe; 4. connecting pipe; 5. installation box; 6. second water pump; 7. water pipe; 8. first electric valve; 9. handle; 10. connecting hose; 11. rotating plate; 12. fastening bolt; 13. installation sleeve; 14. delivery pipe; 15. second electric valve; 16. nozzle; 17. controller. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] See also Figures 1 to 4 , a nozzle assembly for a self-service car washing machine based on air energy storage:

[0025] It comprises an installation box 1, a water pump 2 is fixedly connected to the interior of the installation box 1, a connecting pipe 4 is fixedly connected to the top of the installation box 1, and the bottom end of the connecting pipe 4 is connected to the drainage end of the water pump 2, and a handle 9 is fixedly connected to the outer wall of the connecting pipe 4;

[0026] The top outer wall of the connecting pipe 4 is rotatably connected to a rotating plate 11 , the top inner side of the rotating plate 11 is fixedly connected to a mounting sleeve 13 , the top of the mounting sleeve 13 is fixedly connected to a nozzle 16 , and the outer wall of the mounting sleeve 13 is provided with a controller 17 .

[0027] The installation box 1 can provide an installation position for the water pump 2, and the bottom end of the connecting pipe 4 is connected to the drainage end of the water pump 2, so that the water pump 2 can normally transport water to the inside of the connecting pipe 4, and the water inside the connecting pipe 4 can be transported to the nozzle 16, and the water is sprayed out through the nozzle 16 to clean the car. The operation of the nozzle assembly can be controlled by the controller 17, and the handle 9 is used to facilitate the use of the nozzle assembly by the staff. The rotating plate 11 is rotated on the top outer wall of the connecting pipe 4. When the rotating plate 11 is rotated, the angle of the installation sleeve 13 can be adjusted, so that the angle of the nozzle 16 can be adjusted, which is convenient for the user to adjust the angle of the nozzle 16 and convenient for the user to rinse the roof and other difficult-to-clean locations.

[0028] In a preferred embodiment, the bottom end of the installation box 1 is fixedly connected to an external pipe 3 , and the top end of the external pipe 3 is connected to the water suction end of the water pump 2 .

[0029] The external pipe 3 is connected to the external water, and the top of the external pipe 3 is connected to the water suction end of the water pump 2 , so that the water pump 2 can absorb and transport the external water to the inner side of the connecting pipe 4 .

[0030] In a preferred embodiment, the top of the installation box 1 is fixedly connected to the installation box 5, the interior of the installation box 5 is fixedly connected to the second water pump 6, the gas delivery end of the second water pump 6 is fixedly connected to the water delivery pipe 7, and the bottom end of the water delivery pipe 7 passes through the inner side of the connecting pipe 4, and the outer wall of the water delivery pipe 7 is provided with a first electric valve 8.

[0031] The installation box 5 can provide an installation position for the second water pump 6. When in use, the second water pump 6 is connected to an external cleaning agent and the cleaning agent can be transported to the interior of the connecting pipe 4 through the water pipe 7 through the operation of the second water pump 6. The cleaning agent and water can be sprayed out simultaneously through the connecting pipe 4, thereby improving the cleaning effect of the nozzle assembly.

[0032] In a preferred embodiment, a fastening bolt 12 is threadedly installed through the outer wall of the rotating plate 11 , and the bottom end of the fastening bolt 12 abuts against the top outer wall of the connecting pipe 4 .

[0033] After the rotating plate 11 rotates, the fastening bolt 12 is rotated so that the bottom end of the fastening bolt 12 abuts against the top outer wall of the connecting pipe 4 , thereby ensuring the stability of the rotating plate 11 .

[0034] In a preferred embodiment, a delivery pipe 14 is fixedly connected to the inner side of the mounting sleeve 13, and the top end of the delivery pipe 14 is connected to the bottom of the nozzle 16, a second electric valve 15 is provided on the outer wall of the delivery pipe 14, and a connecting hose 10 is installed through the top end of the connecting pipe 4, and the top end of the connecting hose 10 is fixedly connected to the bottom end of the delivery pipe 14.

[0035] When the second electric valve 15 is operated, the water inside the connecting pipe 4 can be transported to the nozzle 16 through the connecting hose 10 and the delivery pipe 14, and the water can be sprayed out through the nozzle 16, so that the nozzle assembly can normally spray water to clean the car.

[0036] Working principle,

[0037] When the nozzle assembly is in use, it is connected to external water through the external pipe 3, and then connected to the water suction end of the water pump 2 through the top of the external pipe 3, so that the water pump 2 can absorb and transport the external water to the inner side of the connecting pipe 4. The installation box 5 can provide an installation position for the second water pump 6. When in use, the second water pump 6 is connected to the external cleaning agent. The cleaning agent can be transported to the inside of the connecting pipe 4 through the water pipe 7 through the operation of the second water pump 6, so that the cleaning agent and water can be sprayed out simultaneously through the connecting pipe 4, thereby improving the cleaning effect of the nozzle assembly. When the second electric valve 15 is operated, the water in the connecting pipe 4 can be transported to the nozzle 16 through the connecting hose 10 and the delivery pipe 14, and the water can be sprayed out through the nozzle 16, so that the nozzle assembly can normally spray water to clean the vehicle.

[0038] It is obvious to those skilled in the art that the present invention is not limited to the details of the exemplary embodiments described above, and that the present invention can be implemented in other specific forms without departing from the spirit or essential features of the present invention. Therefore, the embodiments should be regarded as exemplary and non-restrictive from any point of view, and the scope of the present invention is defined by the appended claims rather than the above description, and it is intended that all changes falling within the meaning and scope of the equivalent elements of the claims be included in the present invention. Any reference numeral in a claim should not be regarded as limiting the claim to which it relates.

Claims

1. A nozzle assembly for a self-service car washing machine based on air energy storage, comprising a mounting box (1), characterized in that: The interior of the installation box (1) is fixedly connected to a water pump (2); the top of the installation box (1) is fixedly connected to a connecting pipe (4), and the bottom end of the connecting pipe (4) is connected to the drainage end of the water pump (2); the outer wall of the connecting pipe (4) is fixedly connected to a handle (9); The outer wall of the top end of the connecting pipe (4) is rotatably connected to a rotating plate (11), the inner side of the top end of the rotating plate (11) is fixedly connected to a mounting sleeve (13), the top end of the mounting sleeve (13) is fixedly connected to a spray head (16), and the outer wall of the mounting sleeve (13) is provided with a controller (17).

2. A nozzle assembly for a self-service car washing machine based on air energy storage according to claim 1, characterized in that: The bottom end of the installation box (1) is fixedly connected to an external pipe (3), and the top end of the external pipe (3) is connected to the water suction end of the water pump (2).

3. A nozzle assembly for a self-service car washing machine based on air energy storage according to claim 1, characterized in that: The top of the installation box (1) is fixedly connected to an installation box (5), and the interior of the installation box (5) is fixedly connected to a second water pump (6).

4. A nozzle assembly for a self-service car washing machine based on air energy storage according to claim 3, characterized in that: The gas delivery end of the second water pump (6) is fixedly connected to a water delivery pipe (7), and the bottom end of the water delivery pipe (7) penetrates the inner side of the connecting pipe (4), and the outer wall of the water delivery pipe (7) is provided with a first electric valve (8).

5. The nozzle assembly of the self-service car washing machine based on air energy storage according to claim 1 is characterized in that: A fastening bolt (12) is installed through a thread on the outer wall of the rotating plate (11), and the bottom end of the fastening bolt (12) abuts against the top outer wall of the connecting pipe (4).

6. A nozzle assembly for a self-service car washing machine based on air energy storage according to claim 1, characterized in that: A delivery pipe (14) is fixedly connected to the inner side of the installation sleeve (13), and the top end of the delivery pipe (14) is connected to the bottom of the spray head (16). A second electric valve (15) is provided on the outer wall of the delivery pipe (14).

7. The nozzle assembly of the self-service car washing machine based on air energy storage according to claim 1 is characterized in that: A connecting hose (10) is installed through the top end of the connecting pipe (4), and the top end of the connecting hose (10) is fixedly connected to the bottom end of the delivery pipe (14).

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