KR20120086491A - Height adjustable water supply stand - Google Patents

Abstract

PURPOSE: A height-adjustable water supply system is provided to improve convenience by automatically or manually controlling the heights of corks which supply washing water. CONSTITUTION: A height-adjustable water supply system(300) comprises a cork fixing frame, sensing units(360), height adjusting units(370), and a control unit. One or more corks(330) which supply washing or drinking water are installed in the cork fixing frame. The sensing units sense the heights of users. The height adjusting units vertically move the cork fixing frame. The control unit controls the operation of the height adjusting units based on the height signals sensed from the sensing units.

Description

Height adjustable water fountain {HEIGHT ADJUSTABLE WATER SUPPLY STAND}

The present invention relates to a drinking water or wash basin for public use in public facilities, such as schools or amusement parks, in particular the function of automatically or manually adjusting the height of the drinking water or wash-cocks according to the height of the user It is provided with a height adjustable water level so that users of various heights can conveniently use the drinking fountain.

Generally, a water fountain is installed in a public facility such as a school or an amusement park, and a plurality of cokes are sprayed with water so that several people can use the water of the fountain for drinking water or washing water at the same time.

Such a drinking fountain includes a water purifier for supplying filtered water using a physical and chemical filtration method, a drinking water supply for cold water and hot water, and a water heater for boiling and sterilizing water using a heater.

1 is an external perspective view of a conventional general drinking fountain.

In the main body (2) of the conventional water supply tank 1, a water tank (not shown) in which water supplied from an external water source is stored, a filter device (not shown) for filtering water stored in the water tank, Accessories such as a pump (not shown) for pumping the filtered water out of the filter device are provided. The front upper surface of the main body 2 is provided with a plurality of first cocks 3 configured to allow the user to bow down and drink water, and the front side of the main body 2 allows the user to drink or wash the water using a cup. A second cock 5 is provided which can be configured for use.

The plurality of first cocks 3 are installed at a predetermined interval on the cock fixing frame 4 integrally coupled to the main body 2, the lower end of the cock fixing frame 4, the first cock 3 or the second The drainage portion 6 which is perforated in a wire mesh or slit shape is provided to collect water dropped from the coke 5 and to be discharged through the drainage pipe. And the lower part of the front surface of the main body 2 is provided with a check opening (7) for opening and closing for the inspection of replacement of accessories installed inside or leaks.

In the conventional drinking fountain 1, the first cock 3 and the second cock 5 are fixed to the main body 2, so that the height of the first cock 3 and the second cock 5 can be adjusted. It has a fixed structure, and the first cock 3 and the second cock 5 are designed and manufactured to a standard of a constant height on the basis of the average height of the user.

However, in the case of the water supply fountain 1 in which the heights of the first cock 3 and the second cock 5 are fixed in this way, it is inconvenient for users of various heights to use in common, and in particular, the first cock 3 In order to drink water using), a small child, an elderly person, or a disabled person has a problem in that it is inconvenient to lift the body or get help from another person to adjust the height of the height.

In addition, even if the user is larger than the average height of the user in order to use the drinking fountain because the body needs to bend a lot, there is a problem that is inconvenient to use.

The present invention has been made to solve the above problems, by adjusting the height of the drinking water or wash-cock coke automatically or manually in accordance with the various heights of the drinking fountain user height adjustment can increase the commonality and ease of use of the drinking fountain The purpose is to provide this possible drinking fountain.

Water level can be adjusted according to an embodiment of the present invention for achieving the above object, the coke fixing frame is installed at least one cock to supply drinking water or wash water; Sensing means for sensing a height of the cock user; Height adjusting means for driving the cock fixing frame up and down; And a controller for controlling the driving of the height adjusting means based on the key height signal detected by the sensing means.

In this case, the drinking fountain comprises an upper frame provided with the coke fixing frame and the sensing means, and a lower frame provided below the upper frame to support the upper frame to be movable up and down, and the height adjusting means is It is provided between the upper frame and the lower frame may be configured to adjust the vertical height of the upper frame.

In addition, the drinking fountain is composed of a cock fixing frame to which the cock is installed, and the body frame for supporting the cock fixing frame to move up and down, the height adjustment means is provided between the cock fixing frame and the body frame is the cock Up and down height of the fixed frame may be configured to be adjusted.

In addition, the coke is provided with a plurality, the coke fixing frame is composed of a plurality of unit coke fixing frame corresponding to the number of the coke, the water supply stand is the plurality of unit coke fixing frame and the unit coke fixing frame up and down Consisting of the main body frame to be movable, the height adjusting means may be provided between the plurality of unit cock fixing frame and the main body frame may be configured to adjust the vertical height of the unit cock fixing frame.

In addition, the height adjustment means may be composed of a hydraulic cylinder.

In addition, the height adjustment means may be composed of a lead screw rotated by the drive of the motor, and the elevating member coupled to the inner surface of the upper frame and moved up and down by the rotation of the lead screw screwed to the lead screw Can be.

In addition, the height adjustment means may be composed of a pinion gear that is rotated by the drive of the motor, the rack gear is engaged with the pinion gear is moved up and down by the rotation of the pinion gear and coupled to the inner surface of the upper frame. .

In addition, the lower edge portion of the upper frame and the upper edge portion of the lower frame may be configured to be provided with a guide member for guiding the vertical movement of the upper frame.

In addition, the lower edge portion of the cock fixing frame and the portion where the main frame is connected may be configured to be provided with a guide member for guiding the vertical movement of the cock fixing frame.

In addition, the lower edge portion of the unit cock fixing frame and the portion connected to the main frame may be configured to be provided with a guide member for guiding the vertical movement of the unit cock fixing frame.

In addition, the cock fixing frame has an upper surface is formed as an inclined surface, the drain portion is connected to one side of the lower end of the inclined surface, the lower end of the inclined surface to be located above the drain portion in the position where the cock fixing frame is moved to the lowest Can be configured.

In addition, it may be configured that the driving of the height adjusting means is controlled only when the sensing means detects the position of the user for a preset time.

In addition, the height adjusting means may be configured to adjust the height range of the cock fixing frame up or down in multiple stages or continuously in proportion to the height of the height of the cock user detected by the sensing means.

Drinking fountain adjustable height according to another embodiment of the present invention, the cock fixed frame is installed cock; Height adjusting means for driving the cock fixing frame up and down; Operating means for manually inputting a signal such that the height adjusting means is driven up and down in proportion to the height of the cock; And a controller for controlling the driving of the height adjusting means based on the signal input through the manipulation means.

In this case, the drinking fountain is composed of an upper frame provided with the cock fixing frame, and a lower frame provided below the upper frame to support the upper frame to be movable up and down, and the height adjusting means is the upper frame. And provided between the lower frame and the upper and lower heights of the upper frame may be adjusted.

In addition, the drinking fountain is composed of a cock fixing frame to which the cock is installed, and the body frame for supporting the cock fixing frame to move up and down, the height adjustment means is provided between the cock fixing frame and the body frame. Up and down height of the cock fixing frame may be configured to be adjusted.

In addition, the coke is provided with a plurality, the coke fixing frame is composed of a plurality of unit coke fixing frame corresponding to the number of the coke, the water supply stand is the plurality of unit coke fixing frame and the unit coke fixing frame up and down Consisting of the main body frame to be movable, the height adjusting means may be provided between the plurality of unit cock fixing frame and the main body frame may be configured to adjust the vertical height of the unit cock fixing frame.

According to the drinking fountain with adjustable height according to the present invention, the height of the drinking fountain user is sensed by the sensing means and the height adjustment means automatically adjusts the height of the drinking water or wash-cocks to the appropriate height according to the height of the user, or manipulated By adjusting the height of the drinking water or toilet cock to the appropriate height according to the height of the user based on the signal input manually through the means has an effect that can increase the commonality and ease of use of the drinking fountain.

1 is an external perspective view of a conventional general drinking fountain,
2 is an external perspective view of a drinking fountain according to an embodiment of the present invention;
3 is a perspective view showing a state in which the upper frame of the drinking fountain shown in FIG. 2 is lowered;
Figure 4 is a side cross-sectional view showing the internal structure of the drinking fountain shown in Figure 2, a side cross-sectional view showing a first embodiment of the height adjustment means,
Figure 5 is a front sectional view showing the internal structure of the drinking fountain shown in Figure 2, a front sectional view showing a second embodiment of the height adjustment means,
Figure 6 is a front sectional view showing the internal structure of the drinking fountain shown in Figure 2, a front sectional view showing a third embodiment of the height adjustment means,
7 is a partially cutaway perspective view of a drinking fountain according to another embodiment of the present invention;
8 is an external perspective view showing a state in which the cock fixing frame of the drinking fountain shown in FIG. 7 is lowered;
9 is an external perspective view of a drinking fountain according to another embodiment of the present invention;
FIG. 10 is a partially cutaway perspective view illustrating a state in which the unit cock fixing frame of the drinking fountain shown in FIG. 9 is lowered.

Hereinafter, the configuration and operation of the preferred embodiment of the present invention will be described in detail with reference to the accompanying drawings.

Figure 2 is an external perspective view of a drinking fountain according to an embodiment of the present invention, Figure 3 is a perspective view showing a lower state of the upper frame of the drinking fountain shown in Figure 2, Figure 4 shows the internal structure of the drinking fountain shown in Figure 2 As a side cross-sectional view, a side cross-sectional view showing a first embodiment of the height adjustment means, Figure 5 is a front sectional view showing an internal structure of the water supply fountain shown in Figure 2, a front sectional view showing a second embodiment of the height adjustment means, Figure 6 2 is a front sectional view showing the internal structure of the drinking fountain shown in Figure 2, a front sectional view showing a third embodiment of the height adjustment means.

Adjustable drinking fountain 100 according to an embodiment of the present invention, the upper frame 110 and the lower frame 120 is composed of two frames separated from each other, as shown in Figure 1 and 2, The upper frame 110 is driven up and down in accordance with the height of the user.

The front upper surface of the upper frame 110 is provided with one or more first cock 130 configured to drink the user by bowing his head, the user in the front side of the upper frame 110 receives the water using a cup One or more second cocks 140 are provided that can be configured for drinking or washing.

The first cock 130 is installed at a predetermined interval on the coke fixing frame 131 integrally formed on the upper frame 110, the coke fixing frame 131 is formed to be inclined on the upper surface of the first cock (below) 130 or a drain 150 drilled in a wire mesh or slit shape to collect water separated from the second cock 140 and discharged through the drain pipe 151 (see FIG. 4).

In addition, the front side of the upper frame 110 is provided with a plurality of sensing means 160 are spaced apart a predetermined interval up and down to detect the height of the user. The sensing means 160 is provided at the rear of the position where the first coke 130 and the second coke 140 are installed, and in front of the first coke 130 or the second coke 140 to use the drinking fountain 100. It will detect the height of a standing user.

The sensing means 160 may be an ultrasonic sensor, an infrared sensor, a laser sensor, or the like, but the present invention is not limited thereto. If the sensing means 160 has a function of sensing a position of an object, various types of sensors may be used. The upper frame 110 may be configured to be driven up and down only when it is detected that the water stay 100 stays in front of the drinking fountain 100 for a predetermined time or more.

Accordingly, when there is a person who passes only in front of the drinking fountain 100 without using the drinking fountain 100, the upper frame 110 can be prevented from being driven up and down unnecessarily. In this case, when the position signal detected by the sensing means 160 is sent to the controller (not shown), the controller, if it is determined that the user is staying for a predetermined time or more, height adjusting means 170, 180, and 190 to be described later in accordance with the height of the user. ) Is controlled to be driven up and down.

Here, the height adjusting means (170, 180, 190) is configured to adjust the upper and lower height range of the cock fixing frame 131 to a plurality of sets in proportion to the height of the user detected by the sensing means 160 or located at any height It can be configured to be continuously adjusted to. For example, the upper and lower middle height of the vertically movable range of the height adjusting means (170, 180, 190) is set to correspond to the average height of the general public, the height of the height adjusting means (170, 180, 190) is proportional to the height of the user It may be configured to be proportionally adjusted by the deviation of the height of the key up or down based on the height.

On the other hand, the lower part of the front surface of the lower frame 120 is formed with a check opening 121 for opening and closing to check for replacement or leakage of accessories installed therein, the bottom edge of the lower frame 120 is a drinking fountain 100 The caster 122 may be provided to facilitate movement when changing the installation position of the).

Referring to Figure 4, the height adjusting means 170 for driving the upper frame 110 of the drinking fountain 100 according to an embodiment of the present invention up and down the cylinder body 171 installed on the bottom surface of the lower frame 120 ), And a hydraulic cylinder composed of a rod 172 that extends or contracts up and down according to a hydraulic change in the cylinder body 171, and an upper end of the rod 172 is a bottom frame of the upper frame 110. It is installed in contact with the bottom of the (111). The height adjusting means 170 may be provided in the center portion of the lower frame 120, but may be provided on both sides of the lower frame 120 for the stable lifting of the upper frame 110.

In addition, the first protrusion 112 protruding downwardly around the lower edge portion of the upper frame 110 and the first groove 112 is spaced in the inner space of the first groove 114 to form a space therebetween A guide member 115 composed of two protrusions 113 is provided.

The upper end 124 of the lower frame 120 is inserted into the guide groove 114 of the guide member 115 so as to be slidable to guide the vertical movement of the upper frame 110 when the height adjusting means 170 is driven. Done.

On the other hand, as shown in Figure 4 in the inner space of the lower frame 120, the water purifier 133 for filtering the water supplied along the water supply pipe 132, and the filtered water from the water purifier 133 In addition to the water supply pipes 134 and 135 for supplying the first coke 130 and the second coke 140, accessories such as a water tank, a pump, and a heater for instant hot water, which are not shown, are provided.

The water supply pipes 134 and 135 connected to the upper frame 110 and the lower frame 120 are preferably configured to prevent interference when the upper frame 110 is raised and lowered by using a flexible material.

Referring to Figure 5, the height adjusting means 180 for driving the upper frame 110 of the drinking fountain 100 in accordance with an embodiment of the present invention up and down the lead screw 182 is rotated by the drive of the motor 181 And a lifting member which is screwed to the lead screw 182 and is moved up and down by the screw thread of the lead screw 182 when the lead screw 182 is rotated and fixedly coupled to the inner side of the upper frame 110. 183).

The lead screw 182 of the height adjusting means 180 is installed vertically in the inner space of the upper frame 110 and the lower frame 120, the lead screw 182 is part connected to the motor 181 The screw thread may be formed only in a partial section corresponding to the vertical driving range of the section and the lifting member 183.

The height adjusting means 180 is configured to be provided on both sides of the inside of the drinking fountain 100, as shown in FIG. 5, or may be additionally provided on the rear side of the inside of the drinking fountain 100.

Referring to FIG. 6, the height adjusting means 190 for driving the upper frame 110 of the drinking fountain 100 up and down according to an embodiment of the present invention is rotated by the driving of the motor 191. ) And a rack gear 193 engaged with the pinion gear 192 to be moved up and down by the rotation of the pinion gear 192 and coupled to the inner surface of the upper frame 110.

The rack gear 193 may be coupled to the inner surface of the upper frame 110 by a fastening member such as a bolt or by welding, and may correspond to the pinion gear 192 corresponding to the vertical driving range of the upper frame 110. Teeth may be formed only in some sections to be connected.

As described above, the drinking fountain 100 according to the embodiment of the present invention forms a structure that is vertically divided into the upper frame 110 and the lower frame 120, and the height adjusting means 170, 180, 190 according to the height of the user of the drinking fountain 100. By driving the upper frame 110 up and down by, it is configured to be able to adjust the height of the first cock 130 and the second cock 140 installed in the upper frame 110.

In the present embodiment, the configuration of the height adjusting means (170, 180, 190) has been described by taking a hydraulic cylinder method, a lead screw method, a combination method of the pinion gear and the rack gear as an example, the configuration of the height adjustment means is not limited to this, and various other types It can be composed of hydraulic or mechanical drive means. In addition, the height adjustment means (170, 180, 190) is configured to feedback control the drive of the height adjustment means (170, 180, 190) further comprising a limit switch for transmitting a signal to the control unit by sensing the raised and lowered position of the upper frame (110) May be

7 is a partially cutaway perspective view of a drinking fountain according to another embodiment of the present invention, Figure 8 is an external perspective view showing a state in which the cock fixing frame of the drinking fountain shown in FIG.

Height adjustable water fountain 200 according to another embodiment of the present invention, the coke fixing frame 210 and one or more first cock 230 is installed, and supports the coke fixing frame 210 to move up and down It is made of a main body frame 220, the height adjustment means 270 is provided between the coke fixing frame 210 and the body frame 220, the coke fixing frame 210 is driven up and down in accordance with the user's height It is characterized in that the height of the first cock 230 installed therein is configured to be adjusted, and the other configuration may be configured in the same manner as the drinking fountain 100 according to the first embodiment described above.

In this embodiment, as the cock fixing frame 210 is driven up and down in accordance with the height of the user sensed by the sensing means 260, the lower surface of the cock fixing frame 210 is formed to be inclined when the cock fixing frame 210 is lowered. The lower end of the inclined surface of the cock fixing frame 210 at the position where the cock fixing frame 210 is moved to the bottom in a configuration for preventing leakage between the lower one side and the drain 250 formed at the rear It is preferable to be configured to be located above the portion 250, a separate watertight holding means may be provided to more surely prevent the leakage at the interface.

The height adjusting means 270 is a hydraulic pressure composed of a cylinder body 271 installed on the bottom surface of the main body frame 220, and a rod 272 that extends or contracts up and down in accordance with the hydraulic pressure change in the cylinder body 271. A cylinder may be used, and an upper end of the rod 272 is installed to contact the bottom of the bottom surface 216 of the cock fixing frame 210. The height adjusting means 270 is provided in the singular to contact the bottom center portion of the bottom surface 216 of the cock fixing frame 210, as shown in Figure 7, or double to support both sides of the cock fixing frame 210 It may be arranged.

In addition, the first protrusion 211 protruding downwardly around the lower edge portion of the cock fixing frame 210 and spaced inwardly of the first protrusion 211 to form a guide groove 213 in the space therebetween. A guide member 215 composed of the second protrusion 212 is provided.

The upper end 224 of the main body frame 220 is inserted into the guide groove 213 of the guide member 215 so as to be slidable, thereby moving up and down the cock fixing frame 210 when the height adjusting means 270 is driven. Guided.

9 is an external perspective view of a drinking fountain according to still another embodiment of the present invention, and FIG. 10 is a partially cutaway perspective view illustrating a state in which the unit cock fixing frame of the drinking fountain shown in FIG. 9 is lowered.

In the drinking fountain 300 according to another embodiment of the present invention, two or more coke fixing frames 310 provided with the first coke 330 have a number corresponding to the number of the first coke 330. The main body frame 320 is divided into unit cock fixing frames 311, 312, 313 and 314, and supports the unit cock fixing frames 311, 312, 313 and 314 so as to be movable up and down.

The height adjustment means 370 is provided between the unit cock fixing frames 311, 312, 313, 314 and the main body frame 320, and the unit cock fixing frames 311, 312, 313, 314 are driven up and down in accordance with the user's height to be installed thereon. It is characterized in that the height of the first cock 330 is configured to be adjusted, and the other configuration may be configured in the same manner as the water supply (100, 200) according to the first or second embodiment described above.

In the present embodiment, even if several users of different heights simultaneously use the drinking fountain 300, each unit cock fixing frame (311, 312, 313, 314) is driven up and down individually according to the height of the user to increase the ease of use have.

In this embodiment, as in the second embodiment, as the unit cock fixing frames 311, 312, 313, 314 are driven up and down according to the height of the user sensed by the sensing unit 360, water leaks when the unit cock fixing frames 311, 312, 313, 314 descend. In order to prevent the configuration, it is preferable that the lower end of the inclined surface of the cock fixing frame 310 is positioned above the drainage portion 350 at the position where the unit cock fixing frames 311, 312, 313, 314 are moved downward.

The height adjusting means 370 is extended or contracted up and down by the cylinder body 371 installed on the bottom surface of the main body frame 320, and the hydraulic change in the cylinder body 371 as shown in FIG. A hydraulic cylinder composed of a rod 372 may be used, and an upper end of the rod 372 is installed to contact the bottom surface of the bottom surface 311e of the unit cock fixing frames 311, 312, 313, and 314.

In addition, around the lower edges of the unit cock fixing frames 311, 312, 313, 314, a first protrusion 311a protruding downwardly is spaced apart from the inside of the first protrusion 311a to form a guide groove 311c in the space therebetween. A guide member 311d composed of a second protrusion 311b is provided. The upper end portion 324 of the main body frame 320 is inserted into the guide groove 311c of the guide member 311d to be slidably moved, and the unit cock fixing frame 311, 312, 313, 314 moves up and down when the height adjusting means 370 is driven. Will guide you.

As described above, in the case of the drinking fountain 100 according to the first embodiment of the present invention, the height of the first cock 130 and the second cock 140 may be simultaneously adjusted as the upper frame 110 is driven up and down. Advantageously, in the case of the drinking fountain 200 according to the second embodiment, the height of the first cock 210 may be adjusted as the cock fixing frame 210 is driven up and down, and according to the third embodiment of the drinking fountain 300. In this case, since the unit cock fixing frames 311, 312, 313, 314 are driven up and down according to the height of the user of the first cock 330, even if several people use the same, the height of the first cock 330 can be adjusted for each user.

In the above embodiments, the height of the height adjusting means (160, 170, 180, 270, 370) is configured to be automatically adjusted up and down based on the height signal of the user detected by the sensing means (160, 260, 360), the height adjusting means (160, 170, 180, 270, 370) is a lower frame The height adjusting means (160, 170, 180, 270, 370) is provided on the front of the body 120 or the front of the main body frame (220, 320), the user manually inputs a signal through the operation means to operate at a height suitable for his height The height of the can be configured to be adjusted, in this case, in the above-described embodiments omit the sensing means (160, 260, 360) and to replace the control means as a component to include, the remaining components to be configured to include all Can be.

1: drinking fountain 2: body
3: First cock 4: Cock fixing frame
5: second cock 6: drain
7: check hole 100: drinking fountain
110: upper frame 111: floor frame
112: first protrusion 113: second protrusion
114: guide groove 115: guide member
120: lower frame 121: check hole
122: caster 124: upper portion
130: first cock 131: cock fixing frame
132: water supply pipe 133: water purifier
134,135: water supply pipe 140: second cock
150: drain 151: drain pipe
160: detection means 170: height adjustment means
171: cylinder body 172: rod
180: height adjustment means 181: motor
182: lead screw 183: elevating member
190: height adjustment means 191: motor
192: Pinion Gear 193: Rack Gear
200: drinking fountain 210: cock fixing frame
211: first protrusion 212: second protrusion
213: guide groove 215: guide member
216: bottom surface 220: body frame
224: upper portion 230: first cock
240: second cock 250: drain
260: detection means 270: height adjustment means
271: cylinder body 272: rod
300: drinking fountain 310: cock fixing frame
311,312,313,314: unit cock fixing frame 311a: first protrusion
311b: second protrusion 311c: guide groove
311d: guide member 311e: bottom surface
320: main frame 324: upper portion
330: first coke 340: second coke
350: drain 360: detection means
370: height adjustment means 371: cylinder body
372: load

Claims (17)

A drinking fountain having one or more cokes for supplying drinking or wash water,
A cock fixing frame in which the cock is installed;
Sensing means for sensing a height of the cock user;
Height adjusting means for driving the cock fixing frame up and down; And
And a controller for controlling driving of the height adjusting means based on the key height signal detected by the sensing means. The method of claim 1,
The drinking fountain is composed of an upper frame provided with the cock fixing frame and the sensing means, and a lower frame provided below the upper frame to support the upper frame to be movable up and down,
The height adjusting means is provided between the upper frame and the lower frame is adjustable water supply height, characterized in that the vertical height of the upper frame is adjusted. The method of claim 1,
The drinking fountain is composed of a cock fixing frame to which the cock is installed, and a body frame for supporting the cock fixing frame to be movable up and down,
The height adjusting means is provided between the cock fixing frame and the main body frame is adjustable height, characterized in that the vertical height of the cock fixing frame is adjusted. The method of claim 1,
The coke is provided in plurality, the coke fixed frame is composed of a plurality of unit coke fixed frame corresponding to the number of the coke,
The drinking fountain is composed of the plurality of unit cock fixing frame and the main body frame for supporting the unit cock fixing frame to move up and down,
The height adjusting means is provided between each of the plurality of unit cock fixing frame and the main body frame, the height of the water level adjustable, characterized in that the vertical height of the unit cock fixing frame is adjusted. The method according to any one of claims 2 to 4,
The height adjusting means is a height adjustable water supply characterized in that the hydraulic cylinder. The method of claim 2,
The height adjusting means is made of a lead screw that is rotated by the drive of the motor, and the lifting member coupled to the inner side of the upper frame and moved up and down by the rotation of the lead screw screwed to the lead screw A drinking fountain with adjustable height. The method of claim 2,
The height adjusting means, the pinion gear is rotated by the drive of the motor, and is engaged with the pinion gear is moved up and down by the rotation of the pinion gear, characterized in that consisting of a rack gear coupled to the inner surface of the upper frame. Drinking fountain with adjustable height. The method of claim 2,
Feeding height adjustable height characterized in that the guide member for guiding the vertical movement of the upper frame is provided in the lower edge portion of the upper frame and the upper edge portion of the lower frame. The method of claim 3,
The lower end portion of the cock fixing frame and the portion connected to the main body frame is adjustable water level, characterized in that the guide member for guiding the vertical movement of the cock fixing frame is provided. The method of claim 4, wherein
The water supply fountain is adjustable, characterized in that the guide member for guiding the vertical movement of the unit cock fixing frame is provided in the lower edge portion of the unit cock fixing frame and the body frame is connected. The method of claim 3,
The coke fixing frame has an upper surface formed of an inclined surface, a drain portion is connected to one side of the lower end of the inclined surface, and the lower end of the inclined surface is positioned above the drain portion at a position where the coke fixing frame is moved downward. Drinking fountain with adjustable height. The method of claim 1,
The height of the water fountain is adjustable, characterized in that the drive of the height adjustment means is controlled only when the sensing means detects the position of the user for a predetermined time. The method according to claim 1 or 12, wherein
The height adjustment means, the height of the adjustable water fountain, characterized in that for adjusting the height range of the cock fixing frame up and down in multiple stages or continuously in proportion to the height of the height of the cock user detected by the detection means. A drinking fountain having one or more cokes for supplying drinking or wash water,
A cock fixing frame in which the cock is installed;
Height adjusting means for driving the cock fixing frame up and down;
Operating means for manually inputting a signal such that the height adjusting means is driven up and down in proportion to the height of the cock;
And a controller for controlling the driving of the height adjusting means based on the signal input through the manipulation means. 15. The method of claim 14,
The drinking fountain is composed of an upper frame provided with the cock fixing frame, and a lower frame provided below the upper frame to support the upper frame to be movable up and down,
The height adjusting means is provided between the upper frame and the lower frame is adjustable water supply height, characterized in that the vertical height of the upper frame is adjusted. 15. The method of claim 14,
The drinking fountain is composed of a cock fixing frame to which the cock is installed, and a body frame for supporting the cock fixing frame to be movable up and down,
The height adjusting means is provided between the cock fixing frame and the main body frame is adjustable height, characterized in that the vertical height of the cock fixing frame is adjusted. 15. The method of claim 14,
The coke is provided in plurality, the coke fixed frame is composed of a plurality of unit coke fixed frame corresponding to the number of the coke,
The drinking fountain is composed of the plurality of unit cock fixing frame and the main body frame for supporting the unit cock fixing frame to move up and down,
The height adjusting means is provided between each of the plurality of unit cock fixing frame and the main body frame is adjustable water supply height, characterized in that the vertical height of the unit cock fixing frame is adjusted.

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