TWM493721U - Detergent vending apparatus - Google Patents

Description

Detergent selling equipment

This creative department is concerned with a field of selling applications, especially a detergent selling device.

According to this case, the applicant is designed to improve the design of all the Taiwanese new patents No. M415377 and M434273. The thick fluid detergent vending machine provided in the above case mainly uses a motor to extract a cleaning liquid which is a thick fluid from a barrel and then outputs it to a container of an external consumer; The flow control of the fluid is not easy, and it is often easy to cause the liquid output to be unable to be accurately controlled. Sometimes it will be more and sometimes less, which is likely to cause consumer complaints and dissatisfaction, and it is necessary to improve.

In view of this, the creator has improved the shortcomings of the prior art, and after years of experience in this industry, he created the creation.

Therefore, the purpose of the present invention is to solve the above problems and provide a detergent vending device which can control the liquid discharge amount and the return flow rate by the arrangement of the first valve and the second valve, and the setting of the return pipe can be Excess detergent is recirculated to avoid waste or inaccurate liquid output. The flow calculation control valve can be used to further calculate the outflow amount to achieve the effect of structural simplification and actuarial outflow, thereby achieving cost control or cost reduction.

In order to achieve the above purpose, the present invention provides a detergent selling device, which comprises a box body, a first-class outlet, a metering unit, a control unit, a motor, a liquid outlet tube, a liquid inlet tube, a power source, and a a three-way pipe, a first valve and a liquid storage tank, the flow outlet is disposed on a first side of the casing, and the pricing unit is disposed on a second side of the casing, the control unit is coupled to the The liquid storage unit is electrically connected to the motor, and the liquid storage tank is filled with a cleaning agent, and the liquid storage barrel is disposed inside or outside the tank, and the liquid storage barrel has an liquid outlet valve, and the liquid inlet tube The two ends are respectively connected to the liquid outlet valve and the motor, and the three-way pipe has a first nozzle, a second nozzle and a third nozzle, and the first nozzle is connected to the motor The first valve is openably and closably connected to the second nozzle, and the two ends of the liquid outlet are respectively connected to the first valve and the outlet, wherein the detergent selling device is more The utility model includes a return pipe and a second valve, wherein the liquid storage tank further has a return hole, and the second valve is openably and closably communicated with the third pipe, and the two ends of the return pipe are respectively associated with the second The valve and the return hole are in communication.

In some embodiments, the first side is the same side or the different side than the second side.

In some embodiments, the pricing unit is a coin-operated, bill-type, plastic currency, or a combination of at least two of the foregoing.

The detergent vending device further includes a display panel electrically connected to at least the control unit and the power source.

The detergent selling device further includes a flow control solenoid valve disposed at the outlet pipe and located between the first valve and the outflow port, and the flow control solenoid valve system and the control The unit is electrically connected to control the flow of the cleaning agent.

In some embodiments, the outlet valve port of the reservoir is positioned below, and the return orifice of the reservoir is tied above.

In some embodiments, the power source is a utility power.

In certain embodiments, the detergent is a laundry detergent, a conditioner, and a body wash.

In some embodiments, the control unit controls the motor actuation for a length of time to control a smaller amount of fluid that is priced relative to the metering unit.

The above objects and advantages of the present invention will be readily understood from the following detailed description of the embodiments and the accompanying drawings.

Of course, the present invention is allowed to differ in some of the parts, or the arrangement of the parts, but the selected embodiments are described in detail in the present specification, and the construction thereof is shown in the drawings.

100‧‧‧Dishwashing equipment

1‧‧‧ cabinet

2‧‧‧Exit

3‧‧‧Price unit

31‧‧‧Open button

4‧‧‧Control unit

5‧‧‧Motor

6‧‧‧Draining tube

7‧‧‧Inlet tube

8‧‧‧Power supply

9‧‧‧ tee

91‧‧‧First nozzle

92‧‧‧Second nozzle

93‧‧‧ third nozzle

10‧‧‧First valve

11‧‧‧Liquid tank

12‧‧‧Return pipe

13‧‧‧Second valve

14‧‧‧Drain valve port

15‧‧‧Return hole

16‧‧‧ display panel

17‧‧‧Flow Control Solenoid Valve

200‧‧‧ container

Figure 1 is a schematic view showing the creation of the detergent agent.

Fig. 2 is a schematic view showing the appearance of the present detergent selling device.

The technical means by which this creation is used to achieve the above objectives are described in detail below with the following implementation diagrams, which are further understood and agreed upon.

Please refer to FIG. 1 and FIG. 2 at the same time, the detergent charging device 100 of the present invention includes a box 1, a first-class outlet 2, a pricing unit 3, a control unit 4, a motor 5, and a liquid outlet tube. 6. A liquid inlet pipe 7, a power source 8, a three-way pipe 9, a first valve 10, and a liquid storage tank 11.

The flow outlet 2 can be disposed on a first side of the casing 1 , and the pricing unit 3 can be disposed on a second side of the casing 1 , wherein the first side and the second side can be the same side or different sides. This creation is illustrated by the same side, but not limited to this.

The detergent flowing out of the outlet 2 flows to a container 200 (such as a PET bottle) provided by the consumer for storage.

Furthermore, the pricing unit 3 can be a coin-operated price, a paper-based valuation, a plastic currency (such as a credit card, a leisure card, etc.), or a combination of at least two of the above; and the vicinity of the pricing unit 3 The opening and closing button 31 is provided, and the pressing stop and the starter can be suspended when the coin is discharged during the liquid discharging process (such as changing the container or adjusting the container to the liquid opening).

The control unit 4 can be electrically connected to the pricing unit 3 and the motor 5; the liquid storage tank 11 can be filled with a detergent (such as laundry detergent, laundry detergent, laundry detergent, moisturizing essence, shampoo, The shampoo, the shower gel, etc.), the liquid storage tank 11 is disposed inside or outside the casing 1 (this illustration is illustrated by an internal drawing, but not limited thereto), and the liquid storage tank 11 may have one The liquid outlet valve port 14 and the two ends of the liquid inlet pipe 7 are respectively connected to the liquid outlet valve port 14 and the motor 5; the three-way pipe 9 can have a first nozzle 91, a second nozzle 92 and a first The three nozzles 93 are connected to the motor 5, and the first valve 10 is openably and closably communicated with the second nozzle 92. The two ends of the liquid outlet tube 6 are respectively associated with the first valve 10. And the outlet 2 is connected.

The detergent vending apparatus 100 of the present invention further includes a return pipe 12 and a second valve 13, the liquid storage tank 11 further has a return hole 15; the second valve 13 can be opened and closed with the third nozzle 93. The ground is connected, and both ends of the return pipe 12 are respectively connected to the second valve 13 and the return hole 15.

Preferably, the outlet valve port 14 of the liquid storage tank 11 is located below, and the liquid storage tank 11 The return hole 15 is located above.

The detergent vending device 100 of the present invention may further include a display panel 16 electrically connected to at least the control unit 4 and the power source 5 (such as a commercial power) for displaying the amount of the detergent outflow, the pricing figure, and the like.

Furthermore, the detergent charging device 100 of the present invention further includes a flow control solenoid valve 17, which is disposed at the outlet pipe 6, and is located between the first valve 10 and the outflow port 2, and the flow control solenoid valve 17 It can be electrically connected to the control unit 4 to control the flow rate of the detergent.

In the initial preset, the first valve 10 and the second valve 13 may be manually adjusted first, and the following description is made by taking an example of providing 2500 ml of the cleaning agent at 50 yuan.

At the initial preset, the first valve 10 and the second valve 13 are adjusted to a general flow rate; when the temperature is increased to 50 yuan to provide 2300 ml of detergent, the first valve 10 can be adjusted to be less than the general flow rate, and the second valve is adjusted. 13 is more than the general flow rate, at this time, the excess detergent can be returned to the liquid storage tank 11 through the return pipe 12, and the flow of the cleaning agent passing through the liquid discharge pipe 6 can be transmitted back through the sensing of the flow control solenoid valve 17. After the control unit 4 reaches the outflow amount of 2300 ml, the operation of the motor 5 is stopped, and the supply of the detergent is stopped.

When the pressure is reduced to 50 yuan to provide 2700 ml of detergent, the first valve 10 can be adjusted to have more than the normal flow rate, and the second valve 13 is adjusted to be less than the normal flow rate, and then the excess detergent can be passed through the return pipe 12 And returning to the liquid storage tank 11 and returning the flow of the cleaning agent passing through the liquid discharge pipe 6 through the sensing of the flow control electromagnetic valve 17 back to the control unit 4, and after the flow of 2700 ml is reached, the operation of the motor 5 is stopped. The supply of detergent is then stopped.

The consumer inputs or inserts a coin, a banknote, a credit card, a leisure card, etc. into the pricing unit 3 to provide the control unit 4 to calculate the liquid amount, or input the key through a button (not shown) or the display panel 16 The amount of liquid to be discharged; the control unit 4 controls the start of the motor 5, and the motor 5 extracts the detergent in the liquid storage tank 11 through the liquid inlet tube 7, and then passes through the first nozzle 91 of the tee tube 9 and The second nozzle 92 passes through the outlet pipe 6 to the outlet 2 to provide to the consumer, while a portion of the cleaning agent passes through the third nozzle 93 of the tee 9 and flows back through the return pipe 12 to the reservoir. The liquid tank 11 is thereby used to recirculate the excess amount of the cleaning agent, and in addition to avoiding waste, the liquid discharge amount can be more precisely controlled.

Furthermore, when the cleaning agent passes through the discharge pipe 6, it also passes through the flow control electromagnetic The valve 17 is controlled by the flow control solenoid valve 17 and fed back to the control unit 4. When the desired amount of liquid is reached, the control unit 4 controls the motor 5 to stop, thereby stopping the liquid discharge.

In addition, if the liquid discharge is small, the motor 5 can be controlled by the control unit 4 for a short period of time, thereby controlling the smaller liquid discharge amount priced by the corresponding pricing unit 3.

With the above structure and control, the first valve 10 and the second valve 13 can be arranged to control the liquid discharge amount and the return flow rate, and the setting of the return pipe 12 can recirculate the excess detergent to avoid waste or The amount of liquid is not accurate, and the flow rate calculation control valve 17 can further optimize the outflow amount to achieve the effect of structural simplification and actuarial outflow, thereby achieving the effect of controlling cost or reducing cost.

The above description of the embodiments is intended to be illustrative of the present invention and is not intended to limit the present invention, so any change in the value or substitution of equivalent elements should still fall within the scope of the present invention.

From the above detailed description, it will be apparent to those skilled in the art that the present invention can achieve the aforementioned objectives, and has been in compliance with the provisions of the Patent Law, and has filed a patent application.

100‧‧‧Dishwashing equipment

1‧‧‧ cabinet

2‧‧‧Exit

3‧‧‧Price unit

4‧‧‧Control unit

5‧‧‧Motor

6‧‧‧Draining tube

7‧‧‧Inlet tube

8‧‧‧Power supply

9‧‧‧ tee

91‧‧‧First nozzle

92‧‧‧Second nozzle

93‧‧‧ third nozzle

10‧‧‧First valve

11‧‧‧Liquid tank

12‧‧‧Return pipe

13‧‧‧Second valve

14‧‧‧Drain valve port

15‧‧‧Return hole

16‧‧‧ display panel

17‧‧‧Flow Control Solenoid Valve

200‧‧‧ container

Claims (10)

A detergent selling device includes a box body, a first-class outlet, a pricing unit, a control unit, a motor, a liquid outlet tube, a liquid inlet tube, a power source, a three-way tube, and a first valve. a liquid storage tank, the flow outlet is disposed on a first side of the casing, the pricing unit is disposed on a second side of the casing, and the control unit is electrically connected to the motor by the pricing unit. The liquid storage tank is filled with a cleaning agent, and the liquid storage barrel is disposed inside or outside the tank, the liquid storage barrel has an liquid outlet valve, and the two ends of the liquid inlet tube are respectively connected to the liquid discharge valve The port is connected to the motor, the tee has a first nozzle, a second nozzle and a third nozzle, the first nozzle is in communication with the motor, the first valve system and the second The nozzle is openably connected to each other, and the two ends of the outlet pipe are respectively connected to the first valve and the outlet, wherein the detergent selling device further comprises a return pipe and a second valve. The liquid storage tank has a return hole, and the second valve is openable and closable with the third nozzle Pass, the two ends of the return pipe are communicated with the second valve and the return hole. The detergent vending apparatus according to claim 1, wherein the first side surface and the second side surface are the same side or different side surfaces. The detergent selling device according to claim 1, wherein the pricing unit is a coin-operated meter, a bill-type meter, a plastic currency, or a combination of at least two of the above. The detergent selling device according to claim 1, further comprising a display panel electrically connected to at least the control unit and the power source. The detergent selling device according to claim 1, further comprising a flow control solenoid valve disposed at the outlet pipe and located between the first valve and the outflow port, and the flow rate The control solenoid valve is electrically connected to the control unit to control the flow rate of the cleaning agent. The detergent vending apparatus according to claim 1, wherein the liquid discharge valve port of the liquid storage tank is located below, and the return hole of the liquid storage tank is positioned above. The detergent selling device according to claim 1, wherein the power source is a commercial power source. The detergent selling device according to claim 1, wherein the detergent is a laundry detergent, a laundry detergent, a laundry detergent, a conditioner, a shampoo, a shampoo, and a shower gel. By. The detergent selling device according to claim 1, wherein the control unit controls the motor to operate in accordance with the length of time, thereby controlling a smaller amount of liquid discharged relative to the price of the metering unit. According to the detergent selling device of claim 1, wherein the vicinity of the pricing unit is provided with an opening and closing button, which can be used for suspending and suspending the condition during the liquid discharging process after the coin is discharged. Starter.