Water-tight cleaning equipment interface

Abstract

The utility model discloses a watertight cleaning equipment interface which comprises a cleaning equipment main body, a connecting pipe is arranged on the side face of the cleaning equipment main body, a first sealing ring and a second sealing ring are arranged on the inner wall of the connecting pipe, and a plurality of communicating pipes are fixedly connected between the first sealing ring and the second sealing ring. The side face of the second sealing ring communicates with a second input pipe, a first input pipe is arranged in the connecting pipe, one end of the first input pipe communicates with the second sealing ring, the upper surface of the connecting pipe is fixedly connected with an isolation box, and the top in the isolation box is fixedly connected with a heating module. By means of the second input pipe, the second sealing ring, the communicating pipe and the first sealing ring, when the cleaning equipment is connected with the cleaning pipeline for cleaning work, the connecting sealing performance can be improved, water leakage is prevented, by means of the first input pipe and the heating module, the interiors of the first sealing ring and the second sealing ring can be prevented from caking in cold weather, and practicability is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of cleaning equipment, in particular to a watertight cleaning equipment interface. Background Art

[0002] The cleaning equipment interface refers to the interface used to connect different components in the cleaning equipment to achieve the cleaning function. When connecting the spray gun, water leakage often occurs at the interface, causing inconvenience in use. Therefore, the sealing of the connection between the interface and the accessories must be increased.

[0003] The existing cleaning equipment interface often leaks when connected to accessories, has poor sealing and the sealing ring is greatly affected by the weather. The device of the utility model effectively improves the sealing performance of the cleaning equipment and pipeline accessories, prevents water leakage and can reduce the impact of weather changes on the sealing ring, and has good practicality. Summary of the Invention

[0004] The purpose of the utility model is to provide a watertight cleaning equipment interface, which solves the problems of water leakage, poor sealing and the sealing ring being greatly affected by weather when connected with accessories.

[0005] To achieve the above-mentioned object, a watertight cleaning equipment interface is provided, comprising: a cleaning equipment body, a connecting pipe provided on the side of the cleaning equipment body, a first sealing ring and a second sealing ring provided on the inner wall of the connecting pipe, a plurality of connecting pipes being fixedly connected between the first sealing ring and the second sealing ring, a second input pipe being connected to the side of the second sealing ring, and the second input pipe, the second sealing ring, the connecting pipe and the first sealing ring cooperating with each other to increase the sealing performance of the connection when the cleaning equipment is connected to the cleaning pipeline for cleaning work, thereby preventing water leakage;

[0006] A first input pipe is provided inside the connecting pipe, and the first input pipe extends to the outside of the connecting pipe. One end of the first input pipe is connected to the second sealing ring. The upper surface of the connecting pipe is fixedly connected to the isolation box, and the top of the isolation box is fixedly connected to the heating module. The first input pipe and the heating module cooperate with each other to prevent the first sealing ring and the second sealing ring from agglomerating in cold weather, thereby enhancing practicality.

[0007] According to the watertight cleaning equipment interface, a flange ring is provided at one end of the connecting pipe, and the diameter of the flange ring matches the diameter of the connecting pipe. The flange ring can improve the sealing performance and prevent water leakage.

[0008] According to the watertight cleaning equipment interface, the inner wall of the connecting pipe is movably connected to the cleaning pipe, and the outside of the cleaning pipe is fixedly connected with a connecting ring, which can be used to connect the cleaning pipe, thereby improving the convenience of pipe installation.

[0009] According to the described watertight cleaning equipment interface, the connecting ring is rotated to connect the fixing ring on the side, and the inner wall of the fixing ring is connected to the outer thread of the connecting pipe. The fixing ring is used for reinforcement, which facilitates the installation and disassembly of the pipeline, saves working time, and is conducive to improving work efficiency.

[0010] According to the watertight cleaning equipment interface, the inner diameter of the fixing ring matches the outer diameter of the connecting pipe, and the inner diameter of the connecting ring matches the outer diameter of the connecting pipe, thereby preventing gaps after connection from causing water leakage and increasing the sealing performance of the device.

[0011] According to the described watertight cleaning equipment interface, a first valve is provided on the outside of the second input pipe, and a second valve is provided on the outside of the first input pipe. The water inlet path of the second sealing ring can be controlled by the first valve and the second valve, and backflow can be prevented at the same time, thereby ensuring the sealing effect and increasing flexibility.

[0012] According to the watertight cleaning equipment interface, the isolation box is externally sleeved with an insulation sleeve, the size of the insulation sleeve matches the size of the isolation box, preventing burns and heat overflow, improving efficiency, and effectively increasing the safety of the device.

[0013] Compared with the prior art, the beneficial effects of the present invention are:

[0014] Water is input into the second sealing ring through the second input pipe, and then into the first sealing ring through the connecting pipe. After the second sealing ring and the first sealing ring are filled with water, they will fit into the cleaning pipe. When the cleaning equipment is connected to the cleaning pipe for cleaning, the sealing of the connection can be increased to prevent water leakage.

[0015] When the weather is cold, water can be input through the first input pipe, and then the water input into the second sealing ring can be heated by the heating module. This can prevent the first and second sealing rings from freezing inside in cold weather, making it difficult to disassemble the cleaning pipe, thereby enhancing practicality.

[0016] Additional aspects and advantages of the present invention will be given in part in the following description and will become apparent from the following description or learned through practice of the present invention. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] The present invention will be further described below with reference to the accompanying drawings and embodiments;

[0018] Figure 1 This is a three-dimensional diagram of a watertight cleaning equipment interface of the utility model;

[0019] Figure 2 This is a cross-sectional view of a watertight cleaning equipment interface of the utility model;

[0020] Figure 3 This is a three-dimensional diagram of a watertight cleaning equipment interface connection ring of the utility model;

[0021] Figure 4 This utility model is a watertight cleaning equipment interface Figure 2 Enlarged view of point A in the middle;

[0022] Figure 5 This is a cross-sectional view of a watertight cleaning equipment interface isolation box of the utility model.

[0023] In the figure: 1. Cleaning equipment body; 2. Fixing ring; 3. Connecting ring; 4. Cleaning pipe; 5. Flange ring; 6. First sealing ring; 7. Connecting pipe; 8. Second sealing ring; 9. First input pipe; 10. Connecting pipe; 11. Isolation box; 12. First valve; 13. Second input pipe; 14. Heating module; 15. Second valve; 16. Insulation sleeve. DETAILED DESCRIPTION

[0024] The following will be combined with the drawings in the embodiments of the present invention to clearly and completely describe the technical solutions in the embodiments of the present invention. Obviously, the embodiments described are only part of the embodiments of the present invention, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without making creative efforts are within the scope of protection of the utility model.

[0025] See also Figure 1-5 , the embodiment of the utility model provides a technical solution: a watertight cleaning equipment interface, comprising: a cleaning equipment main body 1, a connecting pipe 10 is provided on the side of the cleaning equipment main body 1, the cleaning pipe 4 is installed by using the connecting pipe 10, a first sealing ring 6 and a second sealing ring 8 are provided on the inner wall of the connecting pipe 10, the first sealing ring 6 and the second sealing ring 8 are used to increase the sealing performance to prevent water leakage, a plurality of connecting pipes 7 are fixedly connected between the first sealing ring 6 and the second sealing ring 8, the connecting pipe 7 is used to facilitate the injection of water into the first sealing ring 6, the second sealing ring 8 is connected to the side of the second input pipe 13, the pressure of the water sprayed out by the cleaning equipment main body 1 during cleaning cooperates with the second input pipe 13 to inject water into the interior of the sealing ring, the first sealing ring 6 and the second sealing ring 8 bulge and fit into the cleaning pipe 4 to perform sealing;

[0026] A first input pipe 9 is provided inside the connecting pipe 10. The pressure of the water sprayed out by the cleaning equipment main body 1 during cleaning cooperates with the first input pipe 9 to inject water into the first sealing ring 6 and the second sealing ring 8. The first input pipe 9 extends to the outside of the connecting pipe 10. One end of the first input pipe 9 is connected to the second sealing ring 8. The upper surface of the connecting pipe 10 is fixedly connected to the isolation box 11. The isolation box 11 can protect the internal components, prevent the pipeline from being damaged, increase the protection and extend the service life. The top of the isolation box 11 is fixedly connected to the heating module 14, and the heating module 14 is used for heating to prevent freezing.

[0027] A flange ring 5 is provided at one end of the connecting pipe 10, which is used to seal and prevent water leakage during use. The diameter of the flange ring 5 matches the diameter of the connecting pipe 10, which increases the integrity and tightness of the device. The inner wall of the connecting pipe 10 is movably connected to the cleaning pipe 4, and the cleaning work is carried out using the cleaning pipe 4. The outside of the cleaning pipe 4 is fixedly connected with a connecting ring 3, which is used to facilitate the installation of the cleaning pipe 4 and improve the installation efficiency. The connecting ring 3 is rotated sideways to connect the fixing ring 2, which is used to fix it, increasing the stability of the installation. The inner wall of the fixing ring 2 is threadedly connected to the outside of the connecting pipe 10 for easy disassembly For installation, the inner diameter of the fixing ring 2 matches the outer diameter of the connecting pipe 10 to increase the firmness of the installation. The inner diameter of the connecting ring 3 matches the outer diameter of the connecting pipe 10. A first valve 12 is provided on the outside of the second input pipe 13, and a second valve 15 is provided on the outside of the first input pipe 9. The closure of the first valve 12 and the second valve 15 prevents the backflow of water inside the first sealing ring 6 and the second sealing ring 8. An insulating sleeve 16 is sleeved on the outside of the isolation box 11, and the insulating sleeve 16 is used to isolate heat to prevent burns. The size of the insulating sleeve 16 matches the size of the isolation box 11 to prevent heat dissipation and improve heating efficiency.

[0028] Working principle: When in use, the staff first inserts the cleaning pipe 4 into the connecting pipe 10, installs the connecting ring 3 on the connecting pipe 10, then rotates the fixing ring 2 to fix it, and then starts the cleaning device body 1 for cleaning. When the temperature is suitable, the first valve 12 and the second valve 15 can be opened. When the cleaning device body 1 outputs water, the pressure generated will inject water into the first sealing ring 6 and the second sealing ring 8 through the first input pipe 9, the connecting pipe 7 and the second input pipe 13. Then, the first valve 12 and the second valve 15 are closed, so that the first sealing ring 6 and the second sealing ring 8 bulge and fit against the outer surface of the cleaning pipe 4, which can increase the sealing and prevent water leakage. When the weather is cold, the first valve 12 can be closed and the second valve 15 can be opened. The first input pipe 9 and the connecting pipe 7 can be used to inject water into the first sealing ring 6 and the second sealing ring 8. At the same time, the heating module 14 is started to heat the water input to the first sealing ring 6 and the second sealing ring 8. In cold weather, the first sealing ring 6 and the second sealing ring 8 can be prevented from freezing inside, which makes it inconvenient to disassemble the cleaning pipe 4, thereby enhancing practicality.

[0029] The embodiments of the present invention are described in detail above with reference to the accompanying drawings. However, the present invention is not limited to the above embodiments. Various changes can be made within the scope of knowledge possessed by ordinary technicians in the relevant technical field without departing from the purpose of the present invention.

Claims

1. A watertight cleaning equipment interface, comprising: The cleaning device body is characterized in that a connecting pipe is provided on the side of the cleaning device body, a first sealing ring and a second sealing ring are provided on the inner wall of the connecting pipe, a plurality of connecting pipes are fixedly connected between the first sealing ring and the second sealing ring, and a second input pipe is connected to the side of the second sealing ring; A first input pipe is provided inside the connecting pipe and extends to the outside of the connecting pipe. One end of the first input pipe is connected to the second sealing ring. The upper surface of the connecting pipe is fixedly connected to the isolation box, and the top of the isolation box is fixedly connected to the heating module.

2. A watertight cleaning equipment interface according to claim 1, characterized in that: A flange ring is provided at one end of the connecting pipe, and the diameter of the flange ring matches the diameter of the connecting pipe.

3. A watertight cleaning equipment interface according to claim 1, characterized in that: The inner wall of the connecting pipe is movably connected to the cleaning pipe, and the outside of the cleaning pipe is fixedly connected to a connecting ring.

4. A watertight cleaning equipment interface according to claim 3, characterized in that: The side of the connecting ring is rotatably connected to the fixing ring, and the inner wall of the fixing ring is threadedly connected to the outer surface of the connecting pipe.

5. A watertight cleaning equipment interface according to claim 4, characterized in that: The inner diameter of the fixing ring matches the outer diameter of the connecting pipe, and the inner diameter of the connecting ring matches the outer diameter of the connecting pipe.

6. The watertight cleaning equipment interface according to claim 1, characterized in that: A first valve is provided outside the second input pipe, and a second valve is provided outside the first input pipe.

7. The watertight cleaning equipment interface according to claim 1, characterized in that: The outside of the isolation box is sleeved with a heat insulation sleeve, and the size of the heat insulation sleeve matches the size of the isolation box.

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