Detergent dispensing device of washing and dehydrating machine

Abstract

The utility model discloses a detergent dispenser of a washing and dewatering machine, which relates to the field of washing and dewatering machines and comprises a wall-mounted box, a storage battery is fixedly mounted in the wall-mounted box, a cover plate is fixedly mounted on one side of the wall-mounted box, a control pipe is fixedly mounted on the top surface of the wall-mounted box, and an opening and closing mechanism is fixedly mounted on the surface of the control pipe. A flow sensor is fixedly mounted at the top of the control pipe, a detergent distributing pipe is fixedly mounted at the top of the flow sensor, and a heating mechanism is fixedly mounted on the inner wall of the detergent distributing pipe. Through the arrangement of the heating mechanism, in winter, the external environment temperature is low, the storage battery provides a power source for the electrical bar, the electrical bar emits heat after being electrified, the heating temperature of the electrical bar is controlled through the temperature controller, detergent in the detergent distributing pipe is heated, and the situation that the detergent is condensed due to the too low external environment temperature is avoided; and putting is influenced.

Description

Technical Field

[0001] The utility model relates to the technical field of washing and drying machines, in particular to a detergent dispenser for washing and drying machines. Background Art

[0002] Washer-dryer is the abbreviation of automatic industrial washing and dehydrating machine. It eliminates the tedious working procedures of ordinary washing machines and dehydrating machines. You only need to put the laundry in the washer-dryer, set the washing, rinsing and dehydrating procedures, and there is a more convenient "one-button operation" program to wash the clothes easily. When using the washer-dryer, you need to put a variety of detergents into the washer-dryer.

[0003] The detergent dispenser of a traditional washing machine is not convenient for heating the detergent inside the detergent dispenser. When the weather is cold, the detergent will freeze and cannot be smoothly transported to the washing machine. In addition, the traditional detergent is not convenient for quantitative dispensing, which easily causes detergent waste.

[0004] Therefore, it is necessary to invent a detergent dispenser for a washing and extracting machine to solve the above problems. Utility Model Content

[0005] The purpose of the utility model is to provide a detergent dispenser for a washing machine to solve the problem that it is inconvenient to heat the detergent inside the detergent dispenser in the above-mentioned background technology. When the weather is cold, the detergent will freeze and cannot be smoothly transported to the washing machine. In addition, it is not convenient to add quantitative detergent when adding traditional detergent, which easily causes the problem of detergent waste.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a detergent dispenser for a washing and drying machine, comprising a wall-mounted box, a battery is fixedly installed inside the wall-mounted box, a cover plate is fixedly installed on one side of the wall-mounted box, a control tube is fixedly installed on the top surface of the wall-mounted box, an opening and closing mechanism is fixedly installed on the surface of the control tube, a flow sensor is fixedly installed on the top of the control tube, a detergent dispensing tube is fixedly installed on the top of the flow sensor, a heating mechanism is fixedly installed on the inner wall of the detergent dispensing tube, a liquid level sensor is fixedly installed on the surface of the detergent dispensing tube, and the liquid level sensor is electrically connected to a prompting mechanism.

[0007] Preferably, the opening and closing mechanism comprises a solenoid valve fixedly mounted on the surface of the control tube, one side of the solenoid valve is electrically connected to an opening and closing controller, the opening and closing controller is electrically connected to a flow sensor, and the opening and closing controller is used to open and close the control tube.

[0008] Preferably, the heating mechanism comprises an electric heating rod fixedly mounted on the inner wall of the detergent dispensing pipe, the electric heating rod is electrically connected to a temperature controller, the temperature controller is fixedly mounted on the surface of the cover plate, and the temperature controller is used to control the heating temperature of the electric heating rod.

[0009] Preferably, the prompt mechanism includes a prompt controller electrically connected to the liquid level sensor, one side of the prompt controller is electrically connected to a buzzer, the prompt controller and the buzzer are both fixedly mounted on one side of the surface of the detergent dispensing pipe, and the prompt controller is used to control the buzzer to emit a buzzing prompt.

[0010] Preferably, a tube cover is threadedly connected to the top of the detergent dispensing tube, and a knob is fixedly installed in the middle of the top surface of the tube cover, and the knob makes it easy for personnel to open the tube cover.

[0011] Preferably, a circulation pipe is fixedly provided at the bottom of the control pipe, and a washing machine connecting hose is fixedly provided at the bottom of the circulation pipe, and the washing machine connecting hose is used to transport detergent into the washing machine.

[0012] Preferably, a mounting bracket is fixedly provided on the back of the wall-mounted box, mounting holes are fixedly provided on the four sides of the surface of the mounting bracket, mounting bolts are movably provided inside the mounting holes, and the mounting bolts are used to fix the mounting bracket.

[0013] Technical effects and advantages of the utility model:

[0014] 1. Through the setting of the heating mechanism, in winter, when the external ambient temperature is low, the battery provides power for the electric heating rod, and the electric heating rod generates heat after being powered on. The heating temperature of the electric heating rod is controlled by the temperature controller to heat the detergent inside the detergent dispensing pipe to prevent the external ambient temperature from being too low, causing the detergent to condense and affect the dispensing.

[0015] 2. Through the setting of the prompt mechanism, the liquid level sensor senses the remaining amount of detergent inside the detergent dispensing pipe. When the remaining amount is too low and reaches the preset value, the prompt controller controls the buzzer to sound, reminding the staff to replenish the detergent in time; through the setting of the opening and closing mechanism, the flow sensor senses the amount of detergent passing through the inside of the control pipe, and the opening and closing of the solenoid valve is controlled by the opening and closing controller, thereby achieving the effect of controlling the amount of detergent added, accurately dispensing the detergent, and avoiding waste. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for use in the embodiments will be briefly introduced below. It should be understood that the following drawings only show certain embodiments of the utility model and therefore should not be regarded as limiting the scope. For ordinary technicians in this field, other relevant drawings can be obtained based on these drawings without paying creative work.

[0017] Figure 1 The utility model is a schematic diagram of the overall structure of a detergent dispenser of a washing and drying machine.

[0018] Figure 2 The utility model is a schematic diagram of the structure of an opening and closing mechanism and a prompting mechanism of a detergent dispenser of a washing and drying machine.

[0019] Figure 3 The utility model is a schematic diagram of the structure of a detergent dispenser flow pipe and a washing and drying machine connecting hose of the washing and drying machine.

[0020] Figure 4 The utility model is a schematic diagram of the battery structure of a detergent dispenser of a washing and drying machine.

[0021] In the figure: 1. wall-mounted box; 2. battery; 3. cover plate; 4. control tube; 5. opening and closing mechanism; 501. solenoid valve; 502. opening and closing controller; 6. flow sensor; 7. detergent dispensing pipe; 8. heating mechanism; 801. electric heating rod; 802. temperature controller; 9. liquid level sensor; 10. prompt mechanism; 1001. prompt controller; 1002. buzzer; 11. pipe cover; 12. circulation pipe; 13. washing machine connecting hose; 14. mounting bracket. DETAILED DESCRIPTION

[0022] In order to make the purpose, technical scheme and advantages of the embodiments of the utility model clearer, the technical scheme in the embodiments of the utility model will be clearly and completely described below in conjunction with the drawings in the embodiments of the utility model. Therefore, the following detailed description of the embodiments of the utility model provided in the drawings is not intended to limit the scope of the utility model claimed for protection, but merely represents the selected embodiments of the utility model. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without making creative work are within the scope of protection of the utility model.

[0023] The utility model provides Figure 1-4The detergent dispenser of a washing machine shown in the figure comprises a wall-mounted box 1, a battery 2 is fixedly installed inside the wall-mounted box 1, a cover plate 3 is fixedly installed on one side of the wall-mounted box 1, a control tube 4 is fixedly installed on the top surface of the wall-mounted box 1, and an opening and closing mechanism 5 is fixedly installed on the surface of the control tube 4. Through the setting of the opening and closing mechanism 5, a flow sensor 6 senses the amount of detergent passing through the control tube 4, and the opening and closing of the solenoid valve 501 is controlled by the opening and closing controller 502, thereby achieving the effect of controlling the amount of detergent added, accurately dispensing the detergent, and avoiding waste. A flow sensor 6 is fixedly installed on the top of the control tube 4, a detergent dispensing tube 7 is fixedly installed on the top of the flow sensor 6, and a heating mechanism 8 is fixedly installed on the inner wall of the detergent dispensing tube 7. The setting of the heating mechanism 8 is that in winter, the external ambient temperature is low, and the battery 2 provides power for the electric heating rod 801. The electric heating rod 801 generates heat after being powered on. The heating temperature of the electric heating rod 801 is controlled by the temperature controller 802 to heat the detergent inside the detergent dispensing tube 7 to prevent the external ambient temperature from being too low, causing the detergent to condense and affecting the dispensing. A liquid level sensor 9 is fixedly installed on the surface of the detergent dispensing tube 7. The liquid level sensor 9 is electrically connected to a prompt mechanism 10. Through the setting of the prompt mechanism 10, the liquid level sensor 9 senses the remaining amount of detergent inside the detergent dispensing tube 7. When the remaining amount is too low and reaches a preset value, the prompt controller 1001 controls the buzzer 1002 to sound, reminding the staff to replenish the detergent in time.

[0024] The opening and closing mechanism 5 includes a solenoid valve 501 fixedly mounted on the surface of the control tube 4. One side of the solenoid valve 501 is electrically connected to an opening and closing controller 502. The opening and closing controller 502 is electrically connected to a flow sensor 6. Through the setting of the opening and closing mechanism 5, the flow sensor 6 senses the amount of detergent passing through the inside of the control tube 4, and controls the opening and closing of the solenoid valve 501 through the opening and closing controller 502, thereby achieving the effect of controlling the amount of detergent added, accurately delivering the detergent, and avoiding waste.

[0025] The heating mechanism 8 includes an electric heating rod 801 fixedly installed on the inner wall of the detergent dispensing pipe 7. The electric heating rod 801 is electrically connected to a temperature controller 802. The temperature controller 802 is fixedly installed on the surface of the cover plate 3. Through the setting of the heating mechanism 8, in winter, the external ambient temperature is low, and the battery 2 provides power for the electric heating rod 801. The electric heating rod 801 generates heat after being powered on. The heating temperature of the electric heating rod 801 is controlled by the temperature controller 802 to heat the detergent inside the detergent dispensing pipe 7 to prevent the external ambient temperature from being too low, causing the detergent to condense and affecting the dispensing.

[0026] The prompt mechanism 10 includes a prompt controller 1001 electrically connected to the liquid level sensor 9, and one side of the prompt controller 1001 is electrically connected to a buzzer 1002. The prompt controller 1001 and the buzzer 1002 are both fixedly installed on one side of the surface of the detergent dispensing pipe 7. Through the setting of the prompt mechanism 10, the liquid level sensor 9 senses the remaining amount of detergent inside the detergent dispensing pipe 7. When the remaining amount is too low and reaches a preset value, the prompt controller 1001 controls the buzzer 1002 to sound, reminding the staff to replenish the detergent in time.

[0027] The top of the detergent dispensing pipe 7 is threadedly connected with a pipe cover 11, and a knob is fixedly installed in the middle of the top surface of the pipe cover 11. The setting of the pipe cover 11 plays a role in opening and closing the detergent dispensing pipe 7.

[0028] A flow pipe 12 is fixedly provided at the bottom of the control pipe 4, and a washing machine connecting hose 13 is fixedly provided at the bottom of the flow pipe 12. The washing machine connecting hose 13 is provided to transport detergent to the inside of the washing machine.

[0029] A mounting bracket 14 is fixedly provided on the back of the wall-mounted box 1, and mounting holes are fixedly provided on the four sides of the surface of the mounting bracket 14. Mounting bolts are movably provided inside the mounting holes. The setting of the mounting bracket 14 plays a role in installing the wall-mounted box 1.

[0030] The model of the flow sensor 6 is: Liangsheng Technology LWGY intelligent liquid turbine flowmeter, and the model of the liquid level sensor 9 is: Booker liquid level sensor. The above parameters and models can be selected according to actual conditions.

[0031] Working principle: The wall-mounted box 1 is installed on the wall next to the washing and drying machine. The flow sensor 6 senses the amount of detergent passing through the control tube 4. The opening and closing of the solenoid valve 501 is controlled by the opening and closing controller 502 to control the amount of detergent added, and the detergent is accurately dispensed to avoid waste. The liquid level sensor 9 senses the remaining amount of detergent in the detergent dispensing tube 7. When the remaining amount is too low and reaches a preset value, the buzzer 1002 is controlled by the prompt controller 1001 to sound a buzzer to remind the staff to replenish the detergent in time. In winter, the external ambient temperature is low, and the battery 2 provides power for the electric heating rod 801. The electric heating rod 801 generates heat after being powered on. The heating temperature of the electric heating rod 801 is controlled by the temperature controller 802 to heat the detergent in the detergent dispensing tube 7 to avoid the external ambient temperature being too low to cause the detergent to condense and affect the dispensing.

[0032] The above are only preferred embodiments of the present invention and are not intended to limit the present invention. For those skilled in the art, the present invention may be subject to various modifications and variations. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention shall be included in the protection scope of the present invention.

Claims

1. A detergent dispenser for a washing and drying machine, comprising a wall-mounted box (1), characterized in that: A storage battery (2) is fixedly installed inside the wall-mounted box (1); a cover plate (3) is fixedly installed on one side of the wall-mounted box (1); a control tube (4) is fixedly installed on the top surface of the wall-mounted box (1); an opening and closing mechanism (5) is fixedly installed on the surface of the control tube (4); a flow sensor (6) is fixedly installed on the top of the control tube (4); a detergent dispensing tube (7) is fixedly installed on the top of the flow sensor (6); a heating mechanism (8) is fixedly installed on the inner wall of the detergent dispensing tube (7); a liquid level sensor (9) is fixedly installed on the surface of the detergent dispensing tube (7); and the liquid level sensor (9) is electrically connected to a prompting mechanism (10).

2. The detergent dispenser for a washing and extracting machine according to claim 1, characterized in that: The opening and closing mechanism (5) comprises a solenoid valve (501) fixedly mounted on the surface of the control pipe (4), one side of the solenoid valve (501) is electrically connected to an opening and closing controller (502), and the opening and closing controller (502) is electrically connected to a flow sensor (6).

3. The detergent dispenser for a washing and extracting machine according to claim 1, characterized in that: The heating mechanism (8) comprises an electric heating rod (801) fixedly mounted on the inner wall of the detergent dispensing pipe (7); the electric heating rod (801) is electrically connected to a temperature controller (802); and the temperature controller (802) is fixedly mounted on the surface of the cover plate (3).

4. The detergent dispenser for a washing and extracting machine according to claim 1, characterized in that: The prompt mechanism (10) comprises a prompt controller (1001) electrically connected to the liquid level sensor (9), one side of the prompt controller (1001) is electrically connected to a buzzer (1002), and both the prompt controller (1001) and the buzzer (1002) are fixedly mounted on one side of the surface of the detergent dispensing pipe (7).

5. The detergent dispenser for a washing and extracting machine according to claim 1, characterized in that: The top of the detergent dispensing pipe (7) is threadedly connected to a pipe cover (11), and a knob is fixedly mounted in the middle of the top surface of the pipe cover (11).

6. The detergent dispenser for a washing and extracting machine according to claim 1, characterized in that: A circulation pipe (12) is fixedly arranged at the bottom of the control pipe (4), and a washing machine connecting hose (13) is fixedly arranged at the bottom of the circulation pipe (12).

7. The detergent dispenser for a washing and extracting machine according to claim 1, characterized in that: A mounting frame (14) is fixedly provided on the back of the wall-mounted box (1), mounting holes are fixedly provided on the four sides of the surface of the mounting frame (14), and mounting bolts are movably provided inside the mounting holes.

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