KR102158789B1 - Drinking foundation having a function of sterilization for purified cool and warm water - Google Patents

Abstract

Disclosed is an electric cold and hot water supply apparatus with an ultraviolet sterilization function. According to the present invention, the electric cold and hot water supply apparatus with the ultraviolet sterilization function includes: a case of which front, back, left and right surfaces and an upper portion surface are assembled to be separated from the outside and which has a water supply part having a plurality of drinking water faucets at the front surface so as to supply cold and hot water and has a lower frame having an opening at the lower portion surface so that an outer faucet is connected thereto; a cold water part installed in the case and connected to a part of the plurality of drinking water faucets to supply the cold water after being supplied with the drinking water from the outer faucet to cool the drinking water; a hot water part installed in the case and connected to the part of the plurality of drinking water faucets to supply the hot water after being supplied with the drinking water from the outer faucet to cool the drinking water; a holder to which a part of components installed in the case including the cold water part and the hot water part are fixed and which is supported by the lower frame of the case; and an ultraviolet ray providing part installed on the water supply part to provide ultraviolet rays to the plurality of drinking water faucets and sterilize/disinfect the water.

Description

Electric cold and hot water supply device with ultraviolet sterilization function {Drinking foundation having a function of sterilization for purified cool and warm water}

The present invention relates to an electric hot and cold water supply device having an ultraviolet sterilization function.

In general, a school or an amusement park is equipped with a water supply system, which is a water supply system, and a plurality of faucets are installed in the water supply system so that a large number of people can use the water at the same time.

In a general drinking fountain, sinks are installed on one or both sides of the drinking basin body, and a plurality of faucets are installed on the vertical wall of the drinking basin main body from which tap water comes out of the sink. A drain pipe is installed to drain the finished water.

Currently, drinking fountains provided for schools, etc. are designed to supply cold and hot water using electricity after purifying tap water, rather than simply connecting and supplying tap water.

The conventional cold and hot water supply system provided for such a multi-use facility is used by many people due to the nature of a multi-use facility, and there is a problem that can be easily contaminated. There was a problem that you had to spend a lot of time.

Registered Patent 10-0885798

An object of the present invention is to solve this problem, and the ultraviolet sterilization function capable of always providing clean and sterilized purified water by disinfecting the part that other people's cups or body parts come into contact with at all times or at a set time It is to provide an electric hot and cold water supply device having a.

As a specific means for achieving the above object, the present invention is provided with a water supply unit in which a plurality of drinking water faucets are installed so that the front and rear, left and right surfaces and the upper surface are assembled to be separated from the outside, and the front surface is provided with a plurality of faucets for drinking water to supply cold water and hot water, A case having a lower frame in which an opening is formed on the lower surface so that external water can be connected; A cold water part installed inside the case, receiving and cooling drinking water from the external water supply, and then being connected to some of the plurality of drinking water faucets to supply cold water; A hot water unit installed inside the case, receiving and cooling drinking water from the external water supply, and then being connected to some of the plurality of drinking water faucets to supply hot water; A cradle for fixing a portion selected from among the parts installed inside the case, including the cold water part and the hot water part, and supported by a lower frame of the case; And an ultraviolet ray providing unit installed in the water supply unit to provide ultraviolet rays to the plurality of drinking water faucets for sterilization and disinfection.

In this case, the ultraviolet ray providing unit may be installed on an inner upper portion of the water supply unit, and a recessed portion may be formed on an inner upper surface of the water supply unit so that the ultraviolet ray supply unit may be installed.

In this case, the ultraviolet ray providing unit may be installed to adjust the direction by rotating it from the side.

In this case, in the lower frame of the case, the opening may be formed in a slot shape along the length direction of the case.

In this case, the cradle may be formed of a plurality of layers.

At this time, the cradle has a lower surface fixed to the lower frame, and sides are formed on both sides from the lower surface, and the first side of both sides is vertically erected, and the second side is horizontal to form a second layer. It is bent to the end may be fixed to the first side.

In this case, the cradle may have an open front and rear surface.

In this case, a hot water container for storing hot water supplied with thermal energy by power may be fixed to the second floor of the second side.

In this case, the cradle may include a first member forming a first side that is one of a lower surface and a side surface supported by the lower frame, and protruding in one direction from the first side surface and having a locking protrusion; A second member having one end fixed to the lower end of the first member and extending vertically to form a second side surface, and a second member whose end is hooked to the locking jaw so as to be bent horizontally to form a two-layer surface; and the first An assembly hole may be formed in the locking jaw of the member, and a locking portion may be formed in the second member to be bent downward and inserted into the assembly hole of the locking jaw.

As described above, the present invention has the following effects.

(1) In the present invention, since ultraviolet sterilization and virus sterilization are performed at a location where purified water is intaken, it is possible to provide a very hygienic water purification environment.

(2) In the present invention, efficient power and equipment management can be achieved by controlling the time of the ultraviolet sterilization equipment in conjunction with the operation time of the water purifier.

(3) In the present invention, since the opening is formed in the lower part of the case, the external water supply can be directly connected through it, thereby significantly reducing the amount of work in the existing field.

(4) In the present invention, since a cradle is provided inside the case so that the position can be moved, the position of the cradle can be changed in consideration of the location of internal parts, so that the work in the field can be quickly performed.

1 is a front perspective view of an electric hot and cold water water supply device having an ultraviolet sterilization function according to the present invention.
2 is an enlarged front perspective view of an ultraviolet ray providing unit in the electric cold/hot water water supply device having an ultraviolet sterilization function according to the present invention.
3 is an enlarged view of an ultraviolet ray providing unit as a side configuration diagram of an electric hot/cold water supply device having an ultraviolet sterilization function according to the present invention.
4 is a side view of an ultraviolet ray providing unit, which is a part of the electric hot and cold water water supply device having an ultraviolet sterilization function according to the present invention.
5 is a rear perspective view of an electric hot and cold water water supply device having an ultraviolet sterilization function according to the present invention.
6 is a bottom perspective view of an electric hot and cold water water supply device having an ultraviolet sterilization function according to the present invention.
7 is an exploded perspective view of an electric hot and cold water water supply device having an ultraviolet sterilization function according to the present invention.
8 and 9 are perspective views of a cradle, which is a part of the electric hot/cold water supply device having an ultraviolet sterilization function according to the present invention, and are perspective views viewed from opposite directions.
10 is a perspective view of a cradle that is a part of the electric hot and cold water water supply device having an ultraviolet sterilization function according to another embodiment of the present invention.
11 is a partial cross-sectional perspective view of the cradle shown in FIG. 10.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art can easily implement the present invention. The present invention may be implemented in various different forms, and is not limited to the embodiments described herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and the same reference numerals are assigned to the same or similar components throughout the specification.

In the present specification, terms such as "comprise" or "have" are intended to designate the presence of features, numbers, steps, actions, components, parts, or combinations thereof described in the specification, but one or more other features. It is to be understood that the possibility of addition or presence of elements or numbers, steps, actions, components, parts, or combinations thereof is not preliminarily excluded. Further, when a part such as a layer, film, region, plate, etc. is said to be "on" another part, this includes not only the case where the other part is "directly above" but also the case where there is another part in the middle. Conversely, when a part such as a layer, film, region, plate, etc. is said to be "under" another part, this includes not only the case where the other part is "directly below", but also the case where there is another part in the middle.

Hereinafter, an electric hot/cold water supply device according to an embodiment of the present invention will be described in more detail with reference to the drawings.

Electric cold and hot water supply device 1 according to the present invention, referring to FIGS. 1 to 6, a case 10, a cold water part 30, a hot water part 70, a cradle 40, and an ultraviolet ray supply part 100 Includes.

The case 10, referring to Figs. 1 to 4, is assembled so that the front, rear, left and right surfaces 11-14 and the upper surface 13 are separated from the outside, and the front is for a plurality of drinking water to supply cold water and hot water. A water supply unit in which the faucets 21-23 are installed may be provided, and a lower frame 15 having an opening 15a formed thereon so that external water can be connected may be provided on the lower surface.

The lower frame 15 of the case 10 may have the opening 15a formed in a slot shape along the length direction of the case 10.

At this time, the case 10 has a stage formed immediately below the water supply unit, and a sink 10a is installed at this portion. Therefore, some of the drinking water provided from the plurality of drinking water faucets 21-23 may be discarded through the sink 10a, and the sink 10a is externally through the drain pan and the drain line inside the case 10. It has a general form of discharge.

At this time, the case 10 has a shape to cover the entire frame and block it from the outside, so that the case 10 is installed to be assembled to the entire frame to cover all surfaces. In addition, a plurality of ventilation holes are formed in the left and right surfaces 12 and the rear surface 14, so that the inside and outside of the case 10 are ventilated to some extent.

In this case, a separate panel is not installed on the lower surface, and a lower frame 15 having an opening 15a is positioned. The lower frame 15 is in contact with the ground, and an external water pipe is connected through the opening 15a. Since the external water pipes that are normally connected are completed so that they can be connected by protruding upward from the ground of the building, the opening 15a is placed in the part so that the external water pipes can naturally enter the case 10 without interference. .

Referring to FIGS. 2 to 4, the ultraviolet ray providing unit 100 is installed in the water supply unit to provide ultraviolet rays to the plurality of drinking water faucets 21 and 23 to sterilize and disinfect.

In this case, the ultraviolet ray providing unit 100 may be installed on the inner upper portion of the water supply unit, and a recessed portion may be formed in the inner upper surface 11c of the water supply unit so that the ultraviolet ray providing unit 100 may be installed.

Referring to FIGS. 2 and 3, the ultraviolet ray providing unit 100 is installed in a recess formed in the upper portion of the water supply unit, and the ultraviolet ray providing unit 100 is installed to radiate while illuminating the portion where purified water is provided. have. To this end, guides for adjusting the angle of ultraviolet rays may be provided at the front and rear, but since they are installed in the depressions, the ultraviolet rays angle may be adjusted to some extent. In addition, the ultraviolet rays provided by the ultraviolet ray providing unit 100 are installed so as to change the nozzle portion from which water is ejected. That is, in the case of the faucet 21 receiving purified water by pushing the cup against it, ultraviolet rays are irradiated including the push bar 21a.

At this time, referring to FIG. 4, the ultraviolet ray providing unit 100 ′ may be installed to adjust the direction by rotating it using a knob 100a ′ from the side. That is, even if the ultraviolet ray providing unit 100 ′ is installed in the recessed portion, the rotating shaft to which the lamp is fixed may be installed so that the angle can be adjusted by using the knob 100a ′ at the side of the drinking fountain.

In this case, the ultraviolet ray providing unit 100 may apply an LED that emits ultraviolet rays, and in addition, various types of lamps that provide ultraviolet wavelengths may be applied. In addition, the ultraviolet ray providing unit may be set to interlock with the operating time of the water supply device.

Referring to FIG. 7, the cold water part 30 is installed inside the case 10 and cooled by receiving drinking water from the external water supply, and then connected to some of the plurality of drinking water faucets 21-23. To supply cold water.

At this time, the cold water part 30 is made of equipment for cooling using a refrigerant that is commonly used, and is installed inside the case 10 at one side. Of course, the cooling water, which is the cooled drinking water, is connected to some faucets to supply the cooling water to the user.

Referring to FIG. 7, the hot water unit 70 is installed inside the case 10 and receives drinking water from the external water supply to provide heat, and then some of the plurality of drinking water faucets 21-23 It is connected to and supplies hot water.

At this time, the hot water unit 70 is installed in the form of a cylindrical tank on the second floor of the cradle 40, and the outer surface is finished with an insulating material. Of course, the hot water unit 70 is connected to a part or one faucet for drinking water to supply hot water. The hot water unit 70 is electrically heated by an electric heater and is controlled to keep the temperature when heated to a certain temperature.

7 to 9, the cradle 40 is fixed to a part selected from among the parts installed inside the case 10 including the cold water part 30 and the hot water part 70, and the case It can be supported by the lower frame 15 of (10).

In this case, the cradle 40 may be formed of a plurality of layers.

At this time, the cradle 40 has a lower surface 43 fixed to the lower frame 15, and has sides formed on both sides from the lower surface 43, and the first side 42 of both sides is vertically It is erected, and the second side 41 may be horizontally bent so as to form the second layer 41a and the end may be fixed to the first side 42.

In this case, the cradle 40 may have an open front and rear surfaces.

In this case, a hot water tank 70 for storing hot water supplied with thermal energy by power may be fixed to the second layer 41a of the second side 41 as described above.

At this time, the cradle 40 may be manufactured using a panel made of metal. A control panel 50, a plurality of filters 60, and a pump may be mounted on the cradle 40.

Meanwhile, referring to FIGS. 10 and 11, another embodiment of the present invention is shown. As shown, the water supply device includes a cradle 140, and the cradle 140 includes a first member 142 and a second member 141.

The first member 142 has a lower surface 143 supported by the lower frame 15 and a first side surface 142 that is one of a side surface, and protrudes from the first side surface 142 in one direction. The locking protrusion 142b may be formed.

The second member 141 has one end fixed to the lower end of the first member 142 and extends vertically to form a second side surface 141, and is bent horizontally to form a second layer surface 141a. The end may be caught by the locking projection (142b).

At this time, an assembly hole 142c is formed in the locking projection 142b of the first member 142, and is bent downward in the second member 141 to fit the assembly hole 142c of the locking projection 1422b. A locking portion 141b to be inserted may be formed. The remaining portion 141c is bent upward.

At this time, between the first member 142 and the second member 141, rubber members 145 and 146, which are elastic members, are installed therebetween to add vibration and noise attenuation roles.

10 and 11, the cradle 140 has a first member 142 installed on the lower frame 15 so as to form a lower surface 143 and a first side 142, and a second member 141 ), the end is fixed to the end of the lower surface 143 by welding or piece assembly, and forms a second side surface 141 and a second layer surface 141a bent. The end of the second layer surface 141a is supported by the locking projection 142b, and the locking portion 141b bent downward in the center is inserted into the assembly hole 142c to be caught.

In addition, a rubber member 145 is installed inside the locking projection 142b, and a rubber member 146 is also installed between the locking projection 142b and the locking part 142c to prevent vibration and noise. do.

In this state, even if a component that generates vibration such as a pump is installed on the second layer surface 141a, noise and vibration can be reduced by self-deformation and damping force.

Although an embodiment of the present invention has been described above, the spirit of the present invention is not limited to the embodiment presented in the present specification, and those skilled in the art who understand the spirit of the present invention can add components within the scope of the same idea. It will be possible to easily propose other embodiments by changing, deleting, adding, etc., but it will be said that this is also within the scope of the present invention.

1: water supply device
10: case 11a, 11b: front
12: side 13: top surface
14: rear 15: lower frame
15a: opening 21-23: water supply area
30: cooling unit 40, 140: cradle
41: second side 42: first side
43: lower surface 50: control panel
60: filter 70: hot water part
100, 100: ultraviolet ray providing unit 100a': knob

Claims (9)

The front, rear, left and right sides and upper surfaces are assembled to distinguish them from the outside, and a water supply part is provided on the front side to which a plurality of drinking water faucets are installed to supply cold water and hot water, and a lower frame with an opening formed on the lower surface to connect external water A case with a;
A cold water unit installed inside the case, receiving and cooling drinking water from the external water supply, and then being connected to some of the plurality of drinking water faucets to supply cold water;
A hot water unit installed inside the case, receiving drinking water from the external water supply and cooling it, and then connected to some of the plurality of drinking water faucets to supply hot water;
A cradle for fixing a portion selected from among the parts installed inside the case, including the cold water part and the hot water part, and supported by a lower frame of the case; And
An ultraviolet ray providing unit installed in the water supply unit for sterilizing and disinfecting the plurality of drinking water faucets by providing ultraviolet rays;
Including,
The cradle has a lower surface fixed to the lower frame and has sides formed on both sides from the lower surface, and the first side of both sides is vertically erected, and the second side is bent horizontally to form a second layer. And an electric cold and hot water water supply device having an ultraviolet sterilization function, the end of which is fixed to the first side. The method of claim 1,
The ultraviolet ray providing unit is installed on the inner upper portion of the water supply unit, a recessed portion is formed on the inner upper surface of the water supply unit so that the ultraviolet ray supply unit is installed, an electric cold/hot water water supply device having an ultraviolet sterilization function. The method of claim 2,
An electric cold and hot water water supply device having an ultraviolet sterilization function, which is installed to adjust the direction by rotating the ultraviolet ray providing unit from the side. The method of claim 1,
In the lower frame of the case, the opening is formed in a slot shape along the length direction of the case, and an electric hot/cold water supply device having an ultraviolet sterilization function. The method of claim 1,
The cradle is made of a plurality of layers, an electric hot and cold water supply device having an ultraviolet sterilization function. delete The method of claim 1,
The cradle is an electric cold and hot water water supply device having an ultraviolet sterilization function made of an open front and rear surfaces. The method of claim 1,
An electric hot/cold water supply device having an ultraviolet sterilization function in which a hot water tank for storing hot water supplied with thermal energy by power is fixed on the second floor of the second side. The front, rear, left and right sides and upper surfaces are assembled to distinguish them from the outside, and a water supply part is provided on the front side to which a plurality of drinking water faucets are installed to supply cold water and hot water, and a lower frame with an opening formed on the lower surface to allow external water to be connected. A case with a;
A cold water unit installed inside the case, receiving and cooling drinking water from the external water supply, and then being connected to some of the plurality of drinking water faucets to supply cold water;
A hot water unit installed inside the case, receiving drinking water from the external water supply and cooling it, and then connected to some of the plurality of drinking water faucets to supply hot water;
A cradle for fixing a portion selected from among components installed inside the case, including the cold water part and the hot water part, and supported by a lower frame of the case; And
An ultraviolet ray providing unit installed in the water supply unit for sterilizing and disinfecting the plurality of drinking water faucets by providing ultraviolet rays;
Including,
The cradle,
A first member forming a first side surface, which is one of a lower surface and a side surface supported by the lower frame, and protruding in one direction from the first side surface to have a locking protrusion;
A second member having one end fixed to the lower end of the first member and extending vertically to form a second side surface, and a second member whose end is hooked to the locking jaw so as to be bent horizontally to form a two-layer surface; and
An assembly hole is formed in the locking jaw of the first member, and the second member is bent downward to form a locking portion inserted into the assembly hole of the locking jaw.

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