Double-channel high-pressure nozzle spraying device for washing machine

Abstract

The utility model relates to the technical fields of spraying device for washing machine, especially to double -channel high -pressure shower nozzle spraying device for washing machine, including the stirring box, be equipped with stirring mechanism and installation pipe on the stirring box, one side of stirring box is equipped with the spray pipe, be equipped with electric valve on the spray pipe, one end of spray pipe is equipped with high -pressure shower nozzle, installation pipe and spray pipe all are equipped with two and symmetrically set up, stirring mechanism includes drive box and screw groove, the screw groove is set up in one end of stirring box, the slotted opening between screw groove and stirring box is set up, through the stirring motor real -time regulation stirring shaft speed, can high -efficient rotation stirring mixed cleaning fluid and water, and through two spray pipes through the control electric valve, can through corresponding high -pressure shower nozzle can high -efficiently spray out cleaning fluid, can improve the cleaning efficiency.

Description

Technical Field

[0001] This utility model relates to the technical field of spray devices for washing machines, and in particular to a dual-channel high-pressure spray head device for washing machines. Background Technology

[0002] As is well known, traditional washing machine spray systems and washing technologies have the following significant technical defects: most washing machines adopt a single-channel spray design, and the mixing of detergent and water relies on the inner drum tumbling or water flow impact. Insufficient mixing leads to uneven distribution of active ingredients. In the traditional soaking wash mode, the detergent dissolves and forms a large amount of foam, which is difficult to remove completely during the rinsing stage. Residual foam can re-contaminate clothes and breed bacteria. Traditional spray pressure is low, and the liquid cannot penetrate into the clothing fibers. In particular, the cleaning effect on stubborn stains such as oil stains and mud is limited, requiring a longer washing time. Traditional soaking wash requires filling the inner drum with water, which is time-consuming, and the high water level limits the tumbling force of the drum, reducing washing efficiency. Therefore, it is necessary to propose a solution to this technical problem. Utility Model Content

[0003] To solve the above-mentioned technical problems, this utility model provides a dual-channel high-pressure spray head device for washing machines, including a mixing box, a mixing mechanism and an installation pipe on the mixing box, a spray pipe on one side of the mixing box, an electric valve on the spray pipe, a high-pressure nozzle at one end of the spray pipe, and two installation pipes and two spray pipes arranged symmetrically. The mixing mechanism includes a drive box and a threaded groove. The threaded groove is formed at one end of the mixing box, and a slot is formed between the threaded groove and the mixing box. A bearing seat is provided on the slot, and a mixing shaft is provided between the bearing seat and the interior of the mixing box. The drive box is threadedly connected to the threaded groove, and a mixing motor is provided inside the drive box. A docking mechanism is provided between the output end of the mixing motor and the mixing shaft, and a mixing blade is provided on the mixing shaft.

[0004] The present invention relates to a dual-channel high-pressure spray head device for a washing machine, wherein the docking mechanism includes a rectangular groove and a rectangular column. The rectangular groove is opened at one end of the stirring shaft, and the rectangular column is installed at the output end of the stirring motor and abuts against the rectangular groove.

[0005] The present invention relates to a dual-channel high-pressure spray head device for washing machines, wherein both the rectangular column and the rectangular groove are hexagonal in structure.

[0006] The present invention relates to a dual-channel high-pressure spray head device for washing machines, wherein a sealing ring is provided on the threaded groove, and the sealing ring is made of high and low temperature resistant rubber.

[0007] The present invention relates to a dual-channel high-pressure spray head device for washing machines, wherein a sealed bearing is provided between one end of the stirring shaft and the inner wall of the stirring tank.

[0008] The present invention relates to a dual-channel high-pressure spray head device for washing machines, wherein the agitator blades are provided in multiple manner.

[0009] The present invention relates to a dual-channel high-pressure spray head device for washing machines, wherein the stirring motor is a servo motor.

[0010] Compared with the prior art, the advantages of this utility model are as follows: high-concentration laundry detergent and clean water are delivered separately through two independent installation pipes, avoiding the problems of dilution or uneven distribution of the detergent caused by traditional single-channel mixing. The stirring motor can adjust the stirring shaft speed in real time, which can efficiently rotate and mix the cleaning liquid and clean water. The drive box can be quickly disassembled from the stirring box through the threaded groove. During maintenance, there is no need to disassemble the entire equipment. Traditional stirring systems require professional tools for disassembly. With this solution, the user can manually unscrew the drive box for cleaning.

[0011] The hexagonal docking mechanism, with its rectangular column and groove, enhances meshing stability, prevents loosening during high-speed rotation, and extends the life of transmission components. Traditional drive shafts are prone to replacement due to slippage and wear, while this solution extends the life of transmission components to more than 5 years. Attached Figure Description

[0012] Figure 1 This is a schematic diagram of the structure of this utility model. Figure 1 ;

[0013] Figure 2 This is a schematic diagram of the structure of this utility model. Figure 2 ;

[0014] Figure 3 This is a front half-sectional view of the structure of this utility model;

[0015] Figure 4 This is a utility model Figure 1 Enlarged front half-sectional view of the middle mixing tank;

[0016] 1. Mixing tank; 2. Mounting pipe; 3. Spray pipe; 4. Electric valve; 5. High-pressure nozzle; 6. Drive box; 7. Bearing housing; 8. Mixing shaft; 9. Mixing motor; 10. Mixing blade; 11. Rectangular column; 12. Sealed bearing. Detailed Implementation

[0017] The specific embodiments of this utility model will be described in further detail below with reference to the accompanying drawings and examples. The following examples are used to illustrate this utility model, but are not intended to limit its scope.

[0018] like Figures 1 to 4As shown, the dual-channel high-pressure spray head device for washing machines of this utility model includes a mixing tank 1, a mixing mechanism and an installation pipe 2 on the mixing tank 1, a spray pipe 3 on one side of the mixing tank 1, an electric valve 4 on the spray pipe 3, and a high-pressure nozzle 5 at one end of the spray pipe 3. Two installation pipes 2 and two spray pipes 3 are provided and symmetrically arranged. The mixing mechanism includes a drive box 6 and a threaded groove. The threaded groove is located at one end of the mixing tank 1, and a slot is formed between the threaded groove and the mixing tank 1. A bearing seat 7 is provided on the slot. A mixing shaft 8 is provided between the bearing seat 7 and the interior of the mixing tank 1. The drive box 6 is threadedly connected to the threaded groove. A mixing motor 9 is located inside the drive box 6. A docking mechanism is provided between the output end of the mixing motor 9 and the mixing shaft 8. A mixing blade 10 is provided on the mixing shaft 8. In this embodiment, high-concentration laundry detergent and water enter the mixing tank 1 through two installation pipes 2 respectively. The mixing motor 9 starts, driving the mixing shaft 8 to rotate, and the mixing blade 10 mixes the liquid evenly. When the electric valve 4 is opened, the mixed liquid is delivered to the high-pressure nozzle 5 through the spray pipe 3 and sprayed onto the clothes in a high-pressure manner. The electric valve 4 controls the spraying time to achieve precise washing.

[0019] The present invention relates to a dual-channel high-pressure spray head device for a washing machine. The docking mechanism includes a rectangular groove and a rectangular column 11. The rectangular groove is opened at one end of the stirring shaft 8, and the rectangular column 11 is installed at the output end of the stirring motor 9. The rectangular column 11 abuts against the rectangular groove. By inserting the rectangular column 11 into the rectangular groove, the stirring shaft 8 can be stably driven to rotate in the rectangular groove.

[0020] The present invention relates to a dual-channel high-pressure spray head device for washing machines, wherein both the rectangular column 11 and the rectangular groove are hexagonal in structure. The hexagonal rectangular column 11 facilitates insertion into the corresponding rectangular groove, thus facilitating assembly.

[0021] The present invention relates to a dual-channel high-pressure spray head spraying device for washing machines, wherein a sealing ring is provided on the threaded groove. The sealing ring is made of high and low temperature resistant rubber material, which can be used in high and low temperature environments, thereby further improving the sealing performance.

[0022] The present invention relates to a dual-channel high-pressure spray head device for washing machines. A sealed bearing 12 is provided between one end of the stirring shaft 8 and the inner wall of the stirring box 1, which can further improve the rotational stability of the stirring shaft 8. The sealed bearing 12 can prevent liquid from seeping into the bearing, thereby ensuring long-term stable rotation.

[0023] The present invention relates to a dual-channel high-pressure spray head device for washing machines, wherein multiple stirring blades 10 are provided, and the stirring blades 10 enhance the liquid shear force and mixing efficiency.

[0024] The present invention relates to a dual-channel high-pressure spray head device for washing machines, wherein the stirring motor 9 is a servo motor, which precisely controls the rotation speed of the stirring shaft 8 to adapt to different washing needs.

[0025] This invention relates to a dual-channel high-pressure spray head device for washing machines. During operation, the agitator motor 9 is inserted into the agitator shaft 8 via a docking mechanism. Then, a rotary drive box 6 is rotated and assembled in a threaded groove. The docking mechanism ensures a more stable insertion of the output end of the agitator motor 9 into the agitator shaft 8. High-concentration laundry detergent and water enter the agitator tank 1 through symmetrical mounting pipes 2. A servo motor drives the agitator shaft 8 to rotate at high speed, and the agitator blades 10 rapidly mix the liquid. The mixture is then delivered to the high-pressure spray head 5 through the spray pipe 3. An electric valve 4 controls the spray opening and closing according to the washing program. The high-pressure spray head 5 evenly sprays the mixture onto the clothes and into the washing machine. This spraying effect accelerates the contact between the clothes and the liquid. The servo motor adjusts the agitation intensity in real time, and the electric valve 4 controls the amount of detergent used in conjunction with the washing cycle, achieving efficient and energy-saving washing.

[0026] The dual-channel high-pressure spray head device for washing machines of this utility model can be installed, connected, or set in common mechanical ways. Any method that can achieve the desired effect can be implemented. Technical personnel in this industry only need to follow the accompanying instruction manual for installation and operation.

[0027] The above description is only a preferred embodiment of the present utility model. It should be noted that for those skilled in the art, several improvements and modifications can be made without departing from the technical principles of the present utility model, and these improvements and modifications should also be considered within the protection scope of the present utility model.

Claims

1. A dual-channel high-pressure spray nozzle device for washing machines, characterized in that, The system includes a mixing tank (1), a mixing mechanism and an installation pipe (2) on the mixing tank (1), a spray pipe (3) on one side of the mixing tank (1), an electric valve (4) on the spray pipe (3), a high-pressure nozzle (5) on one end of the spray pipe (3), two installation pipes (2) and two spray pipes (3) symmetrically arranged, the mixing mechanism includes a drive box (6) and a threaded groove, the threaded groove is opened at one end of the mixing tank (1), a slot is opened between the threaded groove and the mixing tank (1), a bearing seat (7) is provided on the slot, a mixing shaft (8) is provided between the bearing seat (7) and the interior of the mixing tank (1), the drive box (6) is threadedly connected to the threaded groove, a mixing motor (9) is provided inside the drive box (6), a docking mechanism is provided between the output end of the mixing motor (9) and the mixing shaft (8), and a mixing blade (10) is provided on the mixing shaft (8).

2. The dual-channel high-pressure spray head device for washing machines according to claim 1, characterized in that, The docking mechanism includes a rectangular groove and a rectangular column (11). The rectangular groove is opened at one end of the stirring shaft (8), and the rectangular column (11) is installed at the output end of the stirring motor (9). The rectangular column (11) abuts against the rectangular groove.

3. The dual-channel high-pressure spray head device for washing machines according to claim 2, characterized in that, Both the rectangular column (11) and the rectangular groove are hexagonal in shape.

4. The dual-channel high-pressure spray head device for washing machines according to claim 1, characterized in that, The threaded groove is provided with a sealing ring, which is made of rubber resistant to high and low temperatures.

5. The dual-channel high-pressure spray head device for washing machines according to claim 1, characterized in that, A sealed bearing (12) is provided between one end of the stirring shaft (8) and the inner wall of the stirring tank (1).

6. The dual-channel high-pressure spray head device for washing machines according to claim 1, characterized in that, The stirring blades (10) are provided in multiple forms.

7. The dual-channel high-pressure spray head device for washing machines according to claim 1, characterized in that, The stirring motor (9) is a servo motor.

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