KR20130006681U - Stored in a liquid dispenser automatic discharge device - Google Patents

Abstract

The present invention relates to an automatic liquid discharge device accommodated in a dispenser. In particular, when the light of a detection sensor installed outside the case where the dispenser is provided is blocked, a PCB control panel provided inside the case recognizes the solenoid valve and pressurizes the dispenser. It relates to an automatic liquid dispensing apparatus contained in a dispenser for discharging automatically.
The present invention for realizing this dispenser receiving groove 12 for receiving the dispenser 11 in the case body 10 of the automatic discharger 1 for discharging the liquid contained in the dispenser; A dispenser discharge pressurizing means (20) configured to pressurize the dispenser (11) to discharge contents from the upper portion of the dispenser receiving groove (12); A detection sensor 14 detecting light at a lower portion of the opening / closing door 13 disposed at the front of the case body 10; A display 15 which checks the capacity of the dispenser and indicates the replacement time of the dispenser on the opening / closing door 13; On the bottom surface of the dispenser receiving groove 12, the balance plate 16 for measuring the capacity of the contents contained in the dispenser; The rear side of the dispenser receiving groove 12 is characterized in that the PCB control unit 30 is disposed.

Description

Stored in a liquid dispenser automatic discharge device

The present invention relates to an automatic liquid discharge device accommodated in a dispenser. In particular, when the light of a detection sensor installed outside the case where the dispenser is provided is blocked, a PCB control panel provided inside the case recognizes the solenoid valve and pressurizes the dispenser. It relates to an automatic liquid dispensing apparatus contained in a dispenser for discharging automatically.

In general, the dispenser is a hand-held small pump is mounted to the inlet of the container to compress the button as needed to eject the liquid contained in the container. These dispensers are widely used in the spraying of cosmetics, medicines, preferences, etc., various forms have been developed.

The development of the dispenser has been centered around the various form changes of these components and their functional changes. For example, although the process of introducing the liquid inside the pressurized housing into the inside of the hollow rod was initially completed as the structure of the rod itself, it is fastened to the bottom of the cylindrical rod as a whole to solve the problem of mass production of the rod of such structure. The structure has been modified to include a separate stem for performing the opening and closing process by contact with the piston.

As an example, as illustrated in FIGS. 1 and 2, the dispenser 100 includes a cylinder 102 seated on an upper end of a bent portion of the sealed container 101; A pump cap (103) fastened to a bend of the hermetically sealed container; A check valve 104 installed at an inlet of the lower portion of the cylinder; A spring 105 installed inside the cylinder; A piston 106 mounted on top of the spring; A pump stem 107 coupled to the upper side of the piston; A seal 108 coupled between the pump stem and the piston; A button (109) coupled to an upper end of the pump stem; And a charlet 110 coupled to the upper end of the cylinder.

In order to use the dispenser 100 configured as described above, when the button 109 is pressed, the contents introduced into the cylinder 102 by a pump operation in which the pump stem 107 and the piston 106 coupled to the lower side thereof descend. Is pressurized, and at the same time, the sealing 108 which is blocking the passage of the piston is opened, and the contents are discharged.

However, when the user presses and uses the button 109 as described above, since the discharged contents are not constant, the discharge tends to be excessive. Therefore, the economic burden on the consumer due to unnecessary waste is inevitably increased.

In addition, the disinfectant cleaner installed in the hospital, the cleaner installed in the toilet of a large building, etc., there is a problem that can easily transfer the infectious disease to other people by using all of the unspecified button press.

The present invention has been made in order to solve the above problems, the purpose is to have a dispenser inside the automatic ejector and when the user touches the sensor, the solenoid inside the automatic ejector acts to press the dispenser, the contents are automatically In addition to discharging, and to ensure that the contents are constantly discharged to provide unnecessary waste.

Another object is to transfer the remaining capacity of the dispenser from the balance plate provided inside the automatic dispenser to the display so that it knows when to replace the dispenser.

A dispenser accommodation groove 12 accommodating the dispenser 11 in the case body 10 of the automatic discharger 1 for discharging the dispenser contained liquid; A dispenser discharge pressurizing means (20) configured to pressurize the dispenser (11) to discharge contents from the upper portion of the dispenser receiving groove (12); A detection sensor 14 detecting light at a lower portion of the opening / closing door 13 disposed at the front of the case body 10; A display 15 which checks the capacity of the dispenser and indicates the replacement time of the dispenser on the opening / closing door 13; On the bottom surface of the dispenser receiving groove 12, the balance plate 16 for measuring the capacity of the contents contained in the dispenser; The PCB control unit 30 is disposed behind the dispenser receiving groove 12 to achieve this.

When the user touches the sensing sensor on the front of the automatic ejector, the solenoid inside the automatic ejector acts to pressurize the dispenser so that the contents are automatically discharged and the contents are discharged regularly so that there is no unnecessary waste. Sending the remaining capacity of the dispenser to the display from an internal scale plate has the effect of knowing when to replace the dispenser accordingly.

1 to 2 is a cross-sectional view and operation state of the conventional dispenser.
Figure 3 is an exploded perspective view of the opening and closing door of the case body of the present invention open.
Figure 4 is a perspective view of the opening and closing door of the case body of the present invention is closed.
5A-5B are enlarged views of a and b of FIG.
6 is a cross-sectional view of the case body of the present invention.
7 is a cross-sectional view of the operating state of the case body of the present invention.

The terms and words used in the present specification and claims should not be construed as limited to ordinary or dictionary meanings and the inventor may properly define the concept of the term to describe its design in the best possible way It must be construed as a meaning and a concept consistent with the technical idea of the present invention based on the principle.

Hereinafter, described in detail with reference to the accompanying drawings as follows.

First, as shown in FIGS. 3 to 4, a dispenser accommodating groove 12 accommodating the dispenser 11 is provided in the case body 10 of the automatic discharger 1 for discharging the liquid contained in the dispenser; A dispenser discharge pressurizing means (20) configured to pressurize the dispenser (11) to discharge contents from the upper portion of the dispenser receiving groove (12); A detection sensor 14 detecting light at a lower portion of the opening / closing door 13 disposed at the front of the case body 10; A display 15 which checks the capacity of the dispenser and indicates the replacement time of the dispenser on the opening / closing door 13; On the bottom surface of the dispenser receiving groove 12, the balance plate 16 for measuring the capacity of the contents contained in the dispenser; The PCB control unit 30 is disposed behind the dispenser receiving groove 12.

In addition, the dispenser discharge pressurizing means 20 includes a solenoid support plate 22 to allow the solenoid 21 to be seated thereon; The solenoid receiving plate 22 has a rod receiving groove 24 in which the solenoid rod 23 is accommodated; An end portion of the solenoid rod 23 is composed of a dispenser pressure plate 25 for pressing the discharge pump 11 ′ of the dispenser 11.

The opening / closing door 13 includes an outlet guide hole 13a for exposing an end portion of the discharge pump 11 'of the dispenser 11 and guiding the discharge pump 11' when the discharge pump 11 'is elevated; The detachable recess 13b formed at one edge of the opening and closing door 13 corresponds to the detachable protrusion 10a protruding from one edge of the front surface of the case body 10, and is opened and closed at a predetermined interval in the detachable recess 13b. The handle 13c is formed.

And, the rear of the case main body 10, the demolition hole 10b to be installed on the wall surface of the building; On the side lower side, the on-off switch 10c of a power supply is arrange | positioned.

The solenoid is input to the PCB controller 30 by a signal of light blocking of the dispenser capacity measuring means and the detection sensor 14 to transmit the measured value input from the balance plate 16 to the remaining amount display 15. The microcomputer MC which instruct | indicates a command so that the pressing plate 25 of 21 may raise and lower is built.

The operation of the present invention configured as described above is as follows.

First, as shown in FIG. 6, a hanging hole 10b formed at the rear of the case body 10 is hung on a fixed object fixed to a wall of a building.

Here, the installation place of the case body 10 can be used without distinction in the place where there is a commercial table or a portable electric table in the home, not the wall surface.

Opening the opening and closing door 13 by using the opening and closing handle 13c in the front in the state in which the case body 10 is installed as described above, and has a dispenser 11 in the dispenser accommodation groove 12 and opens and closes the door ( 13) to close.

At this time, an end portion of the discharge pump 11 'of the dispenser 11 is exposed to the discharge port guide hole 13a.

 Subsequently, when the on / off switch 10c of the power source is turned on at the lower side of the case body 10, the balance plate 16 provided at the lower portion of the dispenser accommodating groove 12 measures the capacity of the dispenser 11 and the PCB. The microcomputer MC disposed in the control unit 30 and disposed in the PCB control unit 30 calculates the input capacitance and sends the input capacity to the display 15 to check the current capacity of the dispenser 11.

As described above, when the dispenser 11 is provided on the case body 10 and the capacity of the dispenser 11 is confirmed by the display 15, when the user touches the detection sensor 14, ultraviolet light is emitted from the monitoring sensor 14. At the same time, the signal is sent to the PCB controller 30 and the microcomputer MC disposed on the PCB controller 30 sends a signal to the solenoid 21 by the input signal, which is shown in FIG. 7. As described above, the solenoid rod 23 of the solenoid 21 is lowered and the dispenser pressure plate 25 integrally descends to pressurize the discharge pump 11 ′ of the dispenser 11.

At this time, the discharge pump 11 'is lowered in the discharge port guide hole 13a, and the contents are discharged from the discharge pump 11'.

On the other hand, if the user increases the number of times the dispenser 11 is used in the automatic discharger 1, the capacity of the dispenser contents is reduced, and the scale plate 16 measures the capacity of the dispenser 11 as much as the reduced capacity. 30), the microcomputer MC disposed on the PCB control unit 30 calculates the input capacity and sends it to the display 15 to determine the replacement time by checking the capacity of the dispenser 11 now.

Although the present invention has been described in detail only with respect to the specific examples described, it will be apparent to those skilled in the art that the present invention may be modified or changed within the spirit and scope of the present invention, and such modifications and claims belong to the utility model registration claims. .

1: automatic ejector 10: case body
20: dispenser discharge pressurizing means 30: PCB control unit

Claims (5)

A dispenser accommodating groove 12 accommodating the dispenser 11 in the case body 10 of the automatic discharger 1 for discharging the dispenser contained liquid;
A dispenser discharge pressurizing means (20) configured to pressurize the dispenser (11) to discharge contents from the upper portion of the dispenser receiving groove (12);
A detection sensor 14 detecting light at a lower portion of the opening / closing door 13 disposed at the front of the case body 10;
A display 15 which checks the capacity of the dispenser and indicates the replacement time of the dispenser on the opening / closing door 13;
On the bottom surface of the dispenser receiving groove 12, the balance plate 16 for measuring the capacity of the contents contained in the dispenser;
Automatic dispensing apparatus accommodated in the dispenser, characterized in that the PCB control unit 30 is disposed behind the dispenser receiving groove (12). The method of claim 1, wherein.
The dispenser discharge pressurizing means 20 has a solenoid receiving plate 22 to allow the solenoid 21 to be seated thereon;
The solenoid receiving plate 22 has a rod receiving groove 24 in which the solenoid rod 23 is accommodated;
Automatic dispensing apparatus contained in the dispenser, characterized in that the end of the solenoid rod 23 is composed of a dispenser pressure plate (25) for pressing the discharge pump (11 ') of the dispenser (11). The method of claim 1, wherein.
The opening and closing door 13 has a discharge port guide hole 13a for exposing an end portion of the discharge pump 11 'of the dispenser 11 and guiding the discharge pump 11' when the discharge pump 11 'is elevated;
The detachable recess 13b formed at one edge of the opening and closing door 13 corresponds to the detachable protrusion 10a protruding from one edge of the front surface of the case body 10, and is opened and closed at a predetermined interval in the detachable recess 13b. Automatic liquid dispensing device accommodated in the dispenser, characterized in that the handle (13c) is formed. The method of claim 1,
At the rear of the case body 10, there is a collecting hole (10b) to be installed on the wall of the building;
The on-off switch (10c) of the power is disposed on the lower side of the case main body 10, the automatic liquid discharge device accommodated in the dispenser.


The method of claim 1,
The PCB controller 30 has a dispenser capacity measurement for transmitting the measured value input from the balance plate 16 to the display 15, and a signal by blocking light from the detection sensor 14 is input to the solenoid ( 21. A liquid automatic dispensing device housed in a dispenser, characterized in that a microcomputer (MC) is instructed to instruct a command such that the pressure plate (25) is raised or lowered.

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