KR200178338Y1 - Apparatus for automatic washing and supply of re-usable cup - Google Patents

Abstract

The present invention relates to an automatic washing and feeding device of a drinking cup that can be repeatedly used, and supplies a drinking cup for guiding the drinking cup, which is introduced into the inlet of the main body, to fall downward in a state of being laid down individually. A washing tank housing installed to communicate with a guide means, a lower end of the drinking cup supply means and having a predetermined space therein, and a washing process of the drinking cup is performed; A drinking cup conveying means for forming a plurality of receiving grooves in which the drinking cup is used to be dropped and rotatably coupled to the washing tank housing to move the drinking cup according to the rotating operation, and the drinking cup conveying means Sterilization three that sterilize and wash by spraying steam or washing water to a predetermined pressure And a drinking cup dispensing guide means for guiding the drinking cup, which is installed to communicate with the other side of the washing tank housing, and directed toward the outlet of the main body of the apparatus, in which the drinking cups, which have been sterilized and cleaned, are sequentially stacked. Contaminated washing water discharge means for discharging to the outside the contaminated washing water is installed to clean the drinking cup used.

According to the present invention as described above, to solve the problem of resource waste caused by the use of the existing disposable paper cup, to prevent the phenomenon of polluting the surrounding environment, and also to reduce the operating cost by solving the problem of additional costs and personnel due to the paper cup processing Contributes greatly.

Description

Apparatus for automatic washing and supply of re-usable cup}

The present invention relates to an automatic washing and feeding device of a metal or plastic drinking cup that can be used repeatedly, and more particularly, to solve the problem of resource waste caused by the use of a disposable paper cup, and to prevent the phenomenon of polluting the surrounding environment. In addition, the present invention relates to an automatic cleaning supply device for a drinking cup that can be used repeatedly, which can contribute to a reduction in operating costs by solving the problem of additional costs and personnel associated with paper cup processing.

A general drinking water vending machine has a plurality of disposable paper cups, and when the user selects a particular drinking water, the paper cup is first discharged to the discharge port, and the specific drinking water is configured to drop a predetermined amount into the paper cup by a conventional mechanical mechanism.

As a conventional drinking water vending machine uses a paper cup that is discarded after one use, the waste of resources has been raised, pollution of the surrounding environment by the use of the waste paper cup, and cost and personnel for the disposal of the waste paper cup. There was a problem such as additionally required.

Recently, a lot of efforts have been made in the manufacture of vending machines that allow the use of metal or plastic drinking cups that can be used repeatedly instead of disposable paper cups.

On the other hand, not only vending machines but also cold and hot water dispensers and water purifiers that use drinking cups have various disadvantages due to the use of disposable paper cups, and in the case of restaurants providing disposable paper cups, the problems caused by the use of the paper cups are serious. Was.

The present invention was devised in consideration of various problems caused by the use of a disposable paper cup as described above, and can be repeatedly used to disinfect and clean the metal or plastic drinking cup that can be repeatedly used and to be discharged to the user. Its main purpose is to provide a self-cleaning supply of drinking cups.

Another object of the present invention is to solve the problem of resource waste caused by the use of the conventional disposable paper cup, to prevent the phenomenon of polluting the surrounding environment, and also to solve the problem of the additional cost and personnel associated with the paper cup, which greatly reduces the operating cost. It is intended to provide an automatic cleaning supply for drinking cups that can be used repeatedly.

1 is an apparatus main body equipped with an automatic cleaning supply device for drinking cups according to the present invention

Exterior perspective view.

2 is a partial end of the entire configuration of the automatic cleaning supply of the drinking cup according to the present invention

Back view seen from face to face.

Figure 3 shows the configuration of the drive unit of the automatic cleaning supply of the drinking cup according to the present invention

Longitudinal section view.

Figure 4 shows the configuration of the drive unit of the automatic cleaning supply of the drinking cup according to the present invention

Front view.

5 is a rotation of the support constituting the automatic washing supply of the drinking cup according to the present invention

Back perspective view for explaining the driving mechanism of the roller.

6 is a spray nozzle constituting the automatic cleaning supply of the drinking cup according to the present invention

Side view.

7 is a drinking cup by the automatic washing supply of the drinking cup according to the present invention

Side view showing the process of this discharge.

8 is a cylinder sphere constituting the automatic cleaning supply of the drinking cup according to the present invention

Detailed view showing the eastern embodiment.

<Description of the code | symbol about the principal part of drawing>

One ; Appliance body 2; Slot

3; Outlet 10; Drinking cup supply means

20; Cleaning tank housing 30; Drinking Cup Transfer Means

31; Receiving groove 32; 1st drive motor

33; First rotating shaft 34; Drive gear

35; Driven gear 41,42; Second axis of rotation

43,43 ', 44,44'; Support rotary rollers 43a and 44a; Breakaway Jaw

45; Drive pulley 46; Driven pulley

47; Belt 48; 2nd drive motor

49; Drive gear 50; Driven gear

51; Wash water case 52; Washing water supply means

53,53 '; Countercurrent prevention means 54; Heating means

55; Injection means 56; cylinder

57; Piston 58; Driving part

59; First injection nozzle 59a; Second injection nozzle

60; Washing drinking cup dispensing guide 71; drain

72; Use case 73; Exhaust line

74; Heat exchange means 81; Driven gear

82; Drive gear 83; 3rd drive motor

84; Crank member

In order to achieve the object of the present invention as described above, the drinking cup supplied means for guiding so that the drinking cups put into the inlet of the main body of the apparatus fall down in the state of being laid down individually, and the drinking cup is supplied. A plurality of housings are installed to communicate with the lower end of the means, and a predetermined space is formed therein, the washing tank housing in which a washing process of the drinking cup is performed, and the drinking cup falling from the using drinking cup supply means at the outer periphery. Two grooves are formed and coupled so as to be rotatable in a standing state in the washing tank housing, the cup feeding means for transferring the drinking cup according to the rotation operation, and the steam cup or washing water in the drinking cup used by the drinking cup transfer means Sterilization washing means for sterilizing and washing by spraying at a predetermined pressure, and the other side of the washing tank housing; Washing cup dispensing means which is installed so as to pass through and the drinking cups which have been sterilized and washed to be directed to the discharge port of the main body of the apparatus are stacked in order, and installed to communicate with the lower side of the washing tank housing and wash the drinking cup. There is provided an automatic cleaning supply apparatus for a drinking cup which can be used repeatedly, including a contaminated washing water discharge means for discharging the contaminated washing water to the outside.

The drinking cup conveying means has a disc shape, characterized in that configured to receive a rotational force by a separate drive means including a drive motor.

A plurality of support rollers are installed at predetermined portions of the washing tank housing to support both sides of the lower portion of the use drinking cup accommodated in the receiving groove of the drinking cup transfer means, and the support rollers are provided in a separate driving means including a drive motor. It is characterized by configured to enable rotation by.

The sterilizing washing means includes a washing water case in which washing water is stored, washing water supply means for supplying the washing water stored in the washing water case, countercurrent prevention means for preventing backflow of the washing water supplied by the washing water supply means, and the washing water supply. And heating means for heating the washing water supplied by the means to generate steam, and spraying means connected to the inside of the washing tank housing for spraying steam or washing water into the drinking cup.

The washing water supply means includes a cylinder installed on a supply line of the washing water, a piston reciprocating linearly inside the cylinder, a driving motor, at least one gear rotated by the power of the driving motor, and the gear and It comprises a crank member for connecting the piston.

The washing water supply means is characterized in that it further comprises a heat exchange means is installed on the dirty washing water discharge path of the dirty washing water discharge means for heat exchange between the discharge steam and the washing water.

The washing drinking cup dispensing means is characterized by having a plurality of elastic holders for holding the stacked drinking drinking cups.

According to the automatic cleaning supply device for a drinking cup that can be repeatedly used according to the present invention as described above, unlike the use of the conventional disposable paper cup, by repeatedly using the drinking cup, it does not waste resources, and according to the use of the paper cup There is an advantage to solve the problem of environmental pollution, and also to solve the problem of additional cost and personnel required for disposal of the waste paper cup.

The automatic washing and feeding device of the drinking cup that can be used repeatedly according to the present invention can be manufactured and used as a separate device, and can be applied not only to a vending machine but also to a hot and cold water purifier and a restaurant, as well as drinking Applicable to all devices and places where cups are used.

Hereinafter, according to the embodiment shown in the accompanying drawings, the automatic washing supply of the drinking cup capable of repeated use according to the present invention will be described.

1 is an external perspective view of an apparatus main body provided with an automatic cleaning supply apparatus for a drinking cup according to the present invention, and FIG. 2 is a rear view partially showing the entire configuration of the automatic cleaning supply apparatus for a drinking cup according to the present invention.

For reference, Figure 2 is a reference view for showing the overall configuration of the automatic cleaning supply apparatus according to the present invention, among the components, the position of the inlet (2), the drinking cup supply guide means 10, and washing It should be noted that the position and shape of the drinking cup dispensing guide means 60 may be different from the actual state.

As shown in the figure, in the automatic cleaning supply apparatus for drinking cups that can be repeatedly used according to the present invention, each of the drinking cups C1 introduced into the inlet 2 of the apparatus main body 1 are laid down individually. Used drinking cup supply guide means for guiding to fall to the lower side 10 and installed to communicate with the lower end of the use drinking cup supply means and a predetermined space is formed therein to wash the use drinking cup (C1) A washing tank housing 20 in which the process is performed and a plurality of accommodating grooves 31 in which the drinking cup C1 dropped from the drinking cup supply means are formed in the outer circumference thereof, and the washing tank housing 20 is formed in the washing tank housing 20. Steam or wash water is coupled to the rotatable in a standing state to the drinking cup conveying means 30 for conveying the drinking cup (C1) according to the rotational motion, and the drinking cup (C1) used by the drinking cup conveying means small Sterilization cleaning means for sterilizing and washing by spraying at a pressure of the outlet, and the discharge port of the main unit 1 in a state in which the drinking cup (C2) installed in order to communicate with the other side of the cleaning tank housing 20 is completed in order 3) the cleaning drinking cup discharge guide means for guiding the (60) and the contamination to discharge the contaminated washing water installed to communicate with the lower side of the washing tank housing 20, the cleaning drinking cup (C1) to the outside It is configured to include the washing water discharge means.

The use drinking cup supply guide means 10 when the use drinking cup (C1) is introduced into the inlet (2) of the main body of the device 1, as shown in the figure, each side down in the state lying down individually It is formed of a structure having a predetermined shape so as to be guided to fall. The shape of the use drinking cup supply guide means 10 need not be limited to the embodiment shown in the drawings, and includes all shapes for supplying the use drinking cup C1 in a correct posture.

The drinking cup conveying means 30 has a disc shape and is configured to receive rotational force by a separate driving means including a first driving motor 32.

In more detail, as shown in Figures 2 to 4, the first rotating shaft 33 that is rotated by the power of the first drive motor 32 in the central portion of the washing tank housing 20 is a conventional bearing or the like. Rotating disc is rotatably coupled by the rotation support means, a plurality of drinking cup receiving groove 31 is formed on the first rotating shaft 33, the drinking cup (C1) (C2) on the outer circumferential surface ( 30 is integrally fixed, and the rotation disc 30 can be rotated by the power of the drive motor 32.

Referring to one embodiment of the power transmission means for transmitting the power of the drive motor 32 to the rotating disk 30, as shown in the drawing, the first drive motor on one side of the rear side of the cleaning tank housing 20 Rotating disc 30 by fixing 32, directly connecting the drive gear 34 to the first drive motor 32, and directly connecting the driven gear 35 to the end of the first rotation shaft 33 to engage each other. It is desirable to allow the rotation of). However, the configuration of transmitting the power of the first drive motor 32 to the first rotation shaft 33 to rotate the rotation disc 30 is not limited to the embodiment shown in the drawings and by applying various other means and configurations It is okay.

On the other hand, the washing process of the drinking cup (C1) using the steam or the washing water is made in the interior of the washing tank housing 20, the drinking cup (C1) used to improve the cleaning efficiency of the drinking cup (C1) It is preferable to rotate at a predetermined speed in the lying state.

That is, as shown in Figures 2 to 5, the second rotary shaft 41 (42) at predetermined intervals to serve as a support for the drinking cup (C1) used on the lower both sides of the washing tank housing 20, Each is rotatably coupled by a conventional rotation support means such as a bearing, and the support rotary rollers 43, 43 ', 44, 44' before and after the second rotary shafts 41 and 42, respectively. Are coupled to each other, and the driving pulley 45 and the driven pulley 46 are respectively coupled to the ends of the second rotation shafts 41 and 42, and the drive pulley 45 and the driven pulley 46 are belts. 47 are respectively connected. In addition, a second driving motor 48 is fixed to the other side of the rear side of the washing tank housing 20, and a driving gear 49 and a driven gear are connected to the second driving motor 48 and the one side second rotating shaft 41. Each 50 is fixed and meshed with each other.

Of course, the power transmission means of the second drive motor 48 for rotating the rotary roller 43, 44 is not limited to the embodiment shown in the figure.

The front side rotating rollers 43 and 44 are each formed with a separation prevention jaw 43a and 44a with a relatively large diameter so as to guide the leading edge of the drinking cup C1.

On the other hand, the sterilization washing means is supplied by the washing water case 51 for storing the washing water, the washing water supply means 52 for supplying the washing water stored in the washing water case 51, and the washing water supply means 52 A backflow preventing means (53) (53 ') for preventing backflow of the wash water, a heating means (54) for heating the wash water supplied by the wash water supply means (52) to generate steam, and the washing tank housing (20). Is connected to the interior of the injection means 55 for spraying steam or wash water into the drinking cup (C1) for use.

The washing water supply means 52 is a cylinder 56 connected to the predetermined portion of the washing water supply line (L), a piston 57 is coupled to the cylinder 56 so as to reciprocate movement, and the piston A driving unit 58 for applying power to the 57 is included.

An embodiment of the drive unit 58 will be described with reference to the accompanying drawings. As shown in FIG. 8, the driven gear 81 and the drive gear 82 are arranged on the same line with respect to the linear movement direction of the piston 57. Rotatingly coupled and engaged with each other, the third drive motor 83 is directly connected to the drive gear 82 or connected by a separate power repeater, and the piston 57 and the driven gear 81 are connected to each other. It is connected to the crank member 84, and the piston 57 is supplied to the washing water while performing a linear reciprocating motion by the rotational operation of the driven gear 81 according to the rotation of the third drive motor (83).

The driving unit 58 for driving the piston 57 is not limited to the embodiment shown in the drawings, and may be applied with conventional power generating means such as pneumatic or solenoid.

The reverse flow prevention means 53 and 53 ′ refer to check valves or the like installed on the washing water supply lines L on both sides of the cylinder 56, and the washing water according to the movement of the piston 57. It is to prevent backflow. The reverse flow prevention means 53 and 53 'are also not limited to the embodiment shown in the drawing.

The heating means 54 serves to generate steam or high temperature washing water by heating the washing water, and preferably includes a function of arbitrarily adjusting the heating temperature of the washing water. Although the heating means 54 is not shown in detail in the drawing, any form may be applied as long as the heating means 54 generates steam by heating the washing water to a predetermined temperature.

Referring to the embodiment of the injection means 55, as shown in Figure 6, the first injection nozzle 59 for washing the outer peripheral surface of the drinking cup (C1) for use, and the drinking cup (C1) And a second spray nozzle (59a) for cleaning the inside.

In addition, the washing drinking cup dispensing guide means 60 is formed to communicate with the other side of the washing tank housing 20, as shown in Figures 2 and 8 and is formed at a predetermined inclination angle, by the sterilizing washing means When the washing cup C2, which has been washed, reaches a predetermined position by the rotation operation of the rotating disc 30, the drinking cup C2 falls in order from the drinking cup receiving groove 31 of the rotating disc 30 in order. To do so, the shape of the drinking drinking cup dispensing guide means 60 is not limited to the embodiment shown in the drawings, and includes all shapes to be laminated to the washing drinking cup (C2) in the correct position.

In the operation in which the washing drinking cup C2 falls, the portion naturally opened by the inclined portion of the washing drinking cup dispensing guide means 60 while falling in a lying state by the rotation of the rotating disc 30 is upward. It will be stacked in order while facing.

At least three or more elastic holders 61 are provided on the lower portion of the inner circumferential surface of the washing drinking cup dispensing guide means 60 to hold the falling washing drinking cup C2. Therefore, the washing drinking cup (C2) does not fall arbitrarily to the discharge port (3), the user puts his hand into the discharge hole (3) is to use a lightly pull the washing drinking cup (C2).

On the other hand, the pollutant washing water discharge means is a drain pipe 71 is connected to communicate with the lower side of the washing tank housing 20, the use case 72 for collecting the polluted wash water discharged to the drain pipe 71, and the It is connected to communicate with the water casing 72, and includes an exhaust line 73 to allow the steam to be discharged to the outside.

Heat exchange means 74, such as a condenser connected to communicate with the wash water supply line L, is installed in the drain pipe 71 so that hot steam condensed while passing through the heat exchange means 74 is condensed. And the water is dropped into the use water case 72, and at the same time, the washing water supplied from the washing water case 51 is heat-exchanged while passing through the heat exchange means 74, thereby obtaining the effect of being heated to a predetermined temperature. This can be expected another effect that contributes to energy savings by playing a secondary role of the heating means (54).

The exhaust line 73 serves to discharge steam remaining in the use case 72 to the outside.

Although the washing water case 51 and the use water case 72 are not shown in detail in the drawings, the washing water case 51 is configured to smoothly supply the washing water to the washing water case 5 and to smoothly discharge the used water to the outside. Consists of.

Referring to the operation of the automatic washing supply of the drinking cup can be repeatedly used according to the present invention configured as described above are as follows.

When the use drinking cup C1 is inserted into the inlet 2 of the apparatus main body 1 according to the present invention shown in FIG. 1, the drinking cup supply guide means 10 is lowered to receive the guide. As shown in, each is supplied to the inside of the washing tank housing 20 in a state of lying down individually.

At this time, the inside of the washing tank housing 20 is rotated at a predetermined angle, for example, an angle of 90 ° inside the washing tank housing 20 to transfer the drinking cup (C1) for use, the used drinking cup ( C1) is accommodated in the drinking cup receiving groove 31 of the rotating disc 30 to wait for the washing process.

After that, when the rotating disc 30 is rotated 90 ° by the power of the first drive motor 32, the drinking cup C1 for use is lowered to support the rotating rollers 43, 43 '(44) (44). It is placed on the upper side of ').

At this time, since the supporting rotary rollers 43, 43 ', 44 and 44' are rotated in the same direction by the power of the second driving motor 48, the drinking cup C1 to be used is rolled by the frictional force. do. Since the supporting drinking cup C1 is supported by the supporting rotary rollers 43, 43 ', 44, 44' at the lower side, and the receiving groove 31 of the rotating disc 30 is guided at the upper side thereof. In other words, it doesn't go anywhere else.

As such, the sterilization washing process with steam or washing water is performed by the spraying means 55 while the drinking cup C1 is placed on the supporting rotary rollers 43, 43 ', 44, 44' and is being rolled. Proceed.

That is, when the piston 57 linearly reciprocates by the driving of the conventional drive unit 58 such as a hydraulic device or a solenoid while a predetermined amount of washing water is stored in the washing water case 51, the washing water of the washing water case 51 The pump is pumped under the guidance of the washing water supply line (L), and the washing water case (53, 53 ') installed on both sides of the washing water supply line (L) around the cylinder (56) operates to wash water. It does not flow back to 51 and is directed toward the injection means (55).

As such, the washing water supplied through the washing water supply line L passes through the heat exchange means 74 and passes through the heating means 54. The high temperature heated to steam or a predetermined temperature by the heating means 54. The washing water is sprayed at a predetermined pressure from the first spray nozzle 59 and the second spray nozzle 59a of the spraying means 55 to sterilize and clean the outer circumferential surface and the inside of the drinking cup C1.

Thereafter, when the rotating disc 30 is rotated by 90 °, the drinking cup C1, which has been supplied to the inside of the washing tank housing 20 from the drinking cup supply guide stage 10, is waiting for the washing process. At the same time moving to the lower side, the drinking cup (C2) of the washing process is completed is sequentially dropped through the washing drinking cup discharge guide means 60 is laminated.

At this time, since at least three or more elastic holders 61 are installed at the outlet portion of the washing drinking cup dispensing guide means 60, the drinking drinking cup C2 is stably held. Therefore, the washing drinking cup (C2) does not fall arbitrarily, the user pushes his hand into the discharge hole (3) is to take out the washing drinking cup (C2) one by one.

On the other hand, the washing water to wash the use drinking cup (C1) in the interior of the washing tank housing 20 is stored in the use water case 72 through the drain pipe 71, the steam is mounted inside the drain pipe 71 It is condensed by heat exchange means 74 such as a condenser and stored in the use case 72.

At this time, the heat exchange means 74 heats the washing water supplied along the washing water supply line L in addition to helping condensation of the steam to be heated to a predetermined temperature, and then is supplied to the heating means 54. The electricity consumption of the means 54 can be reduced.

In accordance with the repetitive rotation of the rotary disk 30 as described above, the drinking cup (C1) to be used is sequentially supplied, the sterilization washing process is performed with steam or washing water, and the drinking cup (C2) has been cleaned. It is to repeatedly perform the operation discharged toward the outlet (3).

The automatic cleaning supply device for a drinking cup that can be repeatedly used according to the present invention as described above is not limited to the embodiments described in the detailed description and illustrated in the drawings. Accordingly, various modifications may be made without departing from the spirit of the inventive concept of the claims of the present invention and its dependent claims, and of course, they may be used for cleaning other containers besides drinking cups.

As described above, the automatic cleaning supply apparatus for drinking cups that can be repeatedly used according to the present invention is used for guiding the drinking cups introduced into the inlet of the main body of the appliance to fall downward in the state of being laid down individually. A cup supply guide means, a washing tank housing which is installed to communicate with the lower end of the drinking cup supply means and a predetermined space is formed therein to perform a washing process of the drinking cup, and the drinking cup is supplied to the outer periphery. A drinking cup conveying means for forming a plurality of accommodating grooves into which the drinking cups falling from the means are accommodated and rotatably coupled to the washing tank housing to convey the drinking cups according to a rotational motion, and the drinking cup conveying means Sterilization by spraying steam or washing water at a predetermined pressure into the drinking cup Sterilization washing means to be connected to the other side of the washing tank housing, and the drinking cup cup discharge guide means for guiding the sterilized washing cup is completed in order to be directed to the outlet of the main body of the apparatus, and the washing tank housing Contaminated wash water discharge means for discharging the contaminated washing water to be discharged to the outside and installed drinking cups to communicate with the lower side to solve the waste of resources caused by the use of conventional disposable paper cups, It prevents contamination and also contributes to the reduction of operating costs by solving the problem of additional costs and personnel associated with paper cup processing.

Claims (7)

The drinking cup supply guide means for guiding the drinking cups put into the inlet of the main body to fall to the lower side in a state of lying down individually, and A washing tank housing installed to communicate with the lower end of the drinking cup supply means and having a predetermined space formed therein to perform a washing process of the drinking cup; A drinking cup for transporting the drinking cup according to the rotation operation is formed in the outer periphery is formed so that a plurality of receiving grooves for receiving the drinking cup falling from the using drinking cup supply means to the rotatable state standing in the washing tank housing Transport means, Sterilization washing means for sterilizing and washing by spraying steam or washing water to a predetermined pressure on the drinking cup used by the drinking cup transfer means; Washing cup dispensing guide means for guiding the drinking cup is installed to communicate with the other side of the washing tank housing and directed toward the outlet of the main body of the appliance body in a state in which the sterilized washing cups are stacked in sequence; It is installed to communicate with the lower side of the washing tank housing, the automatic cleaning supply apparatus for a repeatable use of the drinking cup, characterized in that it comprises a contaminated washing water discharge means for discharging the contaminated washing water to the outside. The apparatus of claim 1, wherein the drinking cup transfer means has a disc shape and is configured to receive rotational force by a separate driving means including a driving motor. According to claim 1, wherein the predetermined portion of the washing tank housing is provided with a plurality of support rollers supported on both sides of the lower portion of the drinking cup used in the receiving groove of the drinking cup transfer means, the support roller comprises a drive motor Automatic washing supply of drinking cups that can be used repeatedly, characterized in that configured to be rotated by a separate drive means. The method of claim 1, wherein the sterilizing washing means comprises a washing water case in which the washing water is stored, washing water supply means for supplying the washing water stored in the washing water case, and a backflow prevention to prevent backflow of the washing water supplied by the washing water supply means. And means for heating the washing water supplied by the washing water supply means to generate steam, and spraying means connected to the inside of the washing tank housing for spraying steam or washing water into a drinking cup. Automatic feeding device for drinking cups that can be used repeatedly. According to claim 4, wherein the washing water supply means is a cylinder installed on the supply line of the washing water, the piston reciprocating linearly in the inside of the cylinder, the drive motor, at least one or more rotated by the power of the drive motor And a crank member for connecting the gear and the piston to the automatic cleaning supply apparatus for a drinking cup which can be used repeatedly. 5. The drinking cup of claim 4, wherein the washing water supplying means further comprises heat exchange means installed on the contaminated washing water discharge path of the contaminating washing water discharge means to heat-exchange the discharge steam and the washing water. Self-cleaning feeder. The apparatus of claim 1, wherein the washing and drinking cup dispensing guide means comprises a plurality of elastic holders for holding the stacked washing drinking cups.