CN216393824U - Water supply device - Google Patents

Abstract

The utility model provides a water supply device, which comprises a shell and a water taking piece, wherein a water storage cavity is defined in the shell, an accommodating part which is recessed inwards is formed in the front of the shell, a water taking opening communicated with the water storage cavity is formed in the bottom of the water taking piece, and the water taking piece is configured to be rotatably retracted into or extended out of the accommodating part so as to expose the water taking opening in the process of rotating out of the accommodating part. The water supply device can hide or expose the water intake in a rotating mode, so that the probability of pollution of the water intake is reduced, and the use experience of a user is improved.

Description

Water supply device

Technical Field

The utility model relates to the field of water supply equipment, in particular to a water supply device.

Background

With the continuous improvement of living standard, consumers pay more and more attention to the health of drinking water. Generally, in order to facilitate the user to take water, the water intake of the drinking water apparatus is generally directly exposed to the external environment, but this may cause dust and particles in the external environment to contaminate the water intake, and the water intake is generally difficult to clean, which affects the user experience.

SUMMERY OF THE UTILITY MODEL

It is an object of the present invention to overcome at least one of the disadvantages of the prior art and to provide a water supply device.

A further object of the present invention is to reduce the probability of the intake being contaminated by hiding or revealing it in a rotating manner.

Another further object of the present invention is to limit the rotation angle of the water intake member and to improve the reliability of the rotation of the water intake member.

In particular, the present invention provides a water supply device comprising: a shell, wherein a water storage cavity is defined in the shell, and an accommodating part which is recessed inwards is formed in front of the shell; and the bottom of the water taking piece is provided with a water taking opening communicated with the water storage cavity, and the water taking piece is configured to be rotatably retracted into or extended out of the accommodating part so as to expose the water taking opening in the process of rotating out of the accommodating part.

Optionally, the water supply device further comprises: at least one set pushes away bullet formula self-locking mechanism, and every set pushes away bullet formula self-locking mechanism including setting up in the inboard spring bolt of piece of fetching water and setting up in the lock seat of holding portion back wall, pushes away bullet self-locking mechanism and configures into: when the water taking piece retracts into the accommodating part, the lock tongue and the lock seat are locked to lock the water taking piece on the shell, and when the lock tongue and the lock seat are locked, the water taking piece is pushed backwards to unlock the lock tongue and the lock seat and pop out the water taking piece forwards.

Optionally, the housing comprises a water storage tank and a control box fixed above the water storage tank, and the water storage cavity is formed in the water storage tank; and the top of storage water tank has and upwards open first depressed part forward, and the below of control box has the downwards open second depressed part forward, and first depressed part and second depressed part butt joint form the portion of holding.

Optionally, the water supply device further comprises: at least one set of stop gear, every set of stop gear includes connecting rod and stopper, the first end of connecting rod is fixed in the inboard of the piece of fetching water, and pass the second depressed part, so that its second end is in the control box, the stopper is fixed in the second end of connecting rod, and stop gear configures into when the piece of fetching water is retracted in the portion of holding, the wall separation of stopper and second depressed part, after the piece of fetching water turned out preset angle, the stopper was contradicted in the wall of second depressed part, in order to inject the turned angle of the piece of fetching water.

Optionally, the connecting rod is arc-shaped.

Optionally, the inner side of the water taking part is provided with a water inlet communicated with the water taking port, the top of the water storage tank is provided with a first through hole, and the bottom of the control box is provided with a second through hole; and the water supply device further includes: one end of the water taking hose is connected with the water inlet, extends backwards into the control box and sequentially penetrates through the second through hole and the first through hole to enter the water storage cavity.

Optionally, the water supply device further comprises: the water pump is arranged in the pipeline of the water taking hose to improve the water taking pressure.

Optionally, the water supply device further comprises: the water taking key is arranged on the shell and is electrically connected with the water suction pump for controlling the water suction pump to start and stop.

Optionally, the water supply device further comprises: the first ultraviolet germicidal lamp is arranged at the bottom wall of the accommodating part and is configured to be opposite to the water intake port when the water taking part retracts into the accommodating part so as to sterilize the water intake port; and the second ultraviolet germicidal lamp is arranged in the water storage tank so as to sterilize the water in the water storage tank.

Optionally, the water supply device further comprises: the detection unit is arranged in the water storage tank and is configured to acquire state information of water in the water storage tank; and the communication module is in communication connection with the detection unit so as to send the state information to an external mobile terminal.

According to the water supply device, the water taking port is positioned below the water taking piece, and the water taking piece is rotatably arranged in the accommodating part, so that the water taking port is exposed along with the rotation of the water taking piece in the process of rotating the water taking piece out of the accommodating part so as to be convenient for a user to take water, and the water taking port is retracted into the accommodating part along with the water taking piece so as to hide the water taking port in the retraction process of the water taking piece, so that the water taking port can be prevented from being exposed to the external environment for a long time, the pollution probability of the water taking port is reduced, the attractiveness of the water supply device can be improved, and the experience of the user is improved.

Furthermore, in the water supply device of the utility model, the first end of the connecting rod is fixed at the inner side of the water taking piece and can extend upwards through the top of the second concave part, so that the second end of the connecting rod is positioned in the mounting cavity, and the second end of the connecting rod is provided with the limiting block.

The above and other objects, advantages and features of the present invention will become more apparent to those skilled in the art from the following detailed description of specific embodiments thereof, taken in conjunction with the accompanying drawings.

Drawings

Some specific embodiments of the utility model will be described in detail hereinafter, by way of illustration and not limitation, with reference to the accompanying drawings. The same reference numbers in the drawings identify the same or similar elements or components. Those skilled in the art will appreciate that the drawings are not necessarily drawn to scale. In the drawings:

FIG. 1 is a schematic view of a water supply apparatus according to one embodiment of the present invention;

FIG. 2 is a diagram showing a state of change of the water supply apparatus when the water taking member is rotated out of the accommodating part according to an embodiment of the present invention;

FIG. 3 is an exploded view of a water supply apparatus according to one embodiment of the present invention;

FIG. 4 is a schematic view of a water withdrawal member of a water supply apparatus according to an embodiment of the present invention;

FIG. 5 is a longitudinal sectional view of the water supply apparatus when the water taking member is retracted into the accommodating part according to one embodiment of the present invention;

FIG. 6 is a longitudinal sectional view of the water supply device when the water intake member is rotated out of the accommodating portion according to an embodiment of the present invention;

fig. 7 is a functional block diagram of a water supply apparatus according to an embodiment of the present invention.

Detailed Description

In the description of the present embodiment, it is to be understood that the terms "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "depth", and the like indicate the orientation or positional relationship based on the orientation in the normal use state of the water supply device 11 as a reference, and can be determined with reference to the orientation or positional relationship shown in the drawings, for example, "front" indicating the orientation means the side close to the user. This is merely to facilitate description of the utility model and to simplify the description, and is not intended to indicate or imply that the device or element so referred to must be in a particular orientation, constructed and operated in a particular orientation, and thus should not be taken to be limiting of the utility model.

Referring to fig. 1 to 6, fig. 1 is a schematic view of a water supply device 1 according to one embodiment of the present invention, fig. 2 is a changed state view of the water supply device 1 when a water-fetching member 200 is rotated out of a receiving part 120 according to one embodiment of the present invention, fig. 3 is an exploded view of the water supply device 1 according to one embodiment of the present invention, fig. 4 is a schematic view of the water-fetching member 200 of the water supply device 1 according to one embodiment of the present invention, fig. 5 is a longitudinal sectional view of the water supply device 1 when the water-fetching member 200 is retracted into the receiving part 120 according to one embodiment of the present invention, and fig. 6 is a longitudinal sectional view of the water supply device 1 when the water-fetching member 200 is rotated out of the receiving part 120 according to one embodiment of the present invention.

The utility model provides a water supply device 1, wherein the water supply device 1 can be applied to a low-temperature environment of a refrigerator to provide ice water and can also be used independently to provide normal-temperature water.

The water supply device 1 may include a housing 100 and a water taking member 200, wherein the housing 100 defines a water storage cavity 112 therein, the housing 100 forms an accommodating part 120 recessed inward in front thereof, a water taking opening 210 communicating with the water storage cavity 112 is opened at a bottom of the water taking member 200, and the water taking member 200 is configured to be rotatably retracted into or extended out of the accommodating part 120 so as to expose the water taking opening 210 during a process of rotating out of the accommodating space.

Referring to fig. 3 and 4, a water intake channel is defined in the water intake member 200, a water intake port 220 is opened on the inner side of the water intake member 200, and a water intake port 210 is opened at the bottom of the water intake member 200, the water intake port 220 can be an inlet of the water intake channel, and the water intake port 210 can be an outlet of the water intake channel. The water intake 220 of the water intake 200 may also be connected to the water storage cavity 112 to direct water within the water storage cavity 112 to the water intake 210 of the water intake 200. The upper edge of the water taking member 200 may abut against the upper wall of the receiving portion 120 so that the bottom surface thereof can be rotated out of the receiving portion 120 by the rotation, thereby exposing the water taking port 210.

Further, the water supply device 1 may further include a front cover 230, and the front cover 230 may be fixedly disposed on an outer wall of the water taking member 200 for hiding the water taking flow channel to improve the aesthetic property of the water taking member 200.

Referring to fig. 5 and 6, since the water intake port 210 is located below the water intake member 200, the water intake member 200 is rotatably disposed in the accommodating portion 120, and thus, when the water intake member 200 is rotated out of the accommodating portion 120, the water intake port 210 is exposed along with the rotation of the water intake member 200, so as to facilitate a user to take water. At the in-process of water intaking piece 200 indentation holding portion 120, water intaking mouth 210 is along with the inside of water intaking piece 200 indentation holding portion 120 to hide water intaking mouth 210, can not only avoid water intaking mouth 210 to expose for a long time in external environment like this, and then reduced the contaminated probability of water intaking mouth 210, can improve water supply installation 1's aesthetic property moreover, improve user's experience and feel.

Referring to fig. 3 to 6, in some embodiments, the water supply device 1 may further include at least one set of spring-pushing self-locking mechanisms, each set of spring-pushing self-locking mechanisms includes a lock tongue 310 disposed inside the water fetching member 200 and a lock seat 320 disposed on the rear wall of the accommodating portion 120, and the spring-pushing self-locking mechanisms are configured such that when the water fetching member 200 retracts into the accommodating portion 120, the lock tongue 310 is locked with the lock seat 320 to lock the water fetching member 200 in the accommodating portion 120, and when the lock tongue 310 is locked with the lock seat 320, the water fetching member 200 is pushed backwards to unlock the lock tongue 310 with the lock seat 320 and eject the water fetching member 200 forwards.

Referring to fig. 3 and 4, in particular, the rear wall of the accommodating portion 120 is further provided with a mounting hole 139, the lock holder 320 is fixed forward in the mounting hole 139, and the latch 310 is formed on the rear wall of the water intaking piece 200 and extends backward to correspond to the lock holder 320.

Referring to fig. 5, in the using process, a user can push the water fetching member 200 backwards, so that the locking tongue 310 arranged on the rear wall of the water fetching member 200 gradually approaches to the lock seat 320 arranged on the rear wall of the accommodating part 120, and when the operating part is pushed to a preset retraction position, the locking tongue 310 is clamped in the lock seat 320, so that the water fetching member 200 is locked in the accommodating part 120, and the water fetching member 200 is prevented from rotating and extending due to misoperation. Referring to fig. 6, when a user needs to take water, the water taking member 200 is pushed inward, so that the locking tongue 310 continues to move toward the inside of the lock base 320, and then the locking tongue 310 is unlocked from the lock base 320, and the water taking member 200 is caused to pop forward by a preset distance, so that the water taking port 210 is exposed. Since the specific structure of the push-and-eject type self-locking mechanism capable of realizing the above function is easily available to those skilled in the art, it is not described herein in detail.

Referring to fig. 5 and 6, in some embodiments, the housing 100 may further include a water storage tank 110 and a control box 130 fixed above the water storage tank 110, and the water storage chamber 112 is formed at the water storage tank 110. In some embodiments, the volume of the water storage chamber 112 may be set to be in a range of 3L to 5L (e.g., 4L) so that the water supply device 1 can be placed in a low temperature space of a refrigerator.

Referring to fig. 3, the storage tank 110 has a first recess 114 opened upward and forward above, and the control box 130 has a second recess 138 opened downward and forward below, and the first recess 114 and the second recess 138 are butted to form the receptacle 120.

The control box 130 may be composed of a box body 132 and a cover 134, wherein the box body 132 defines an upwardly open installation cavity 136 therein, and the cover 134 is detachably disposed above the box body 132 so as to open or close the installation cavity 136.

The first and second depressions 114 and 138 may be formed at the centers of the storage tank 110 and the cabinet 132 of the control box 130, respectively, with the front wall and the top of the storage tank 110 being depressed inward to form the first depression 114 opened forward and upward, and correspondingly, the front wall and the bottom wall of the cabinet 132 of the control box 130 being depressed inward to form the second depression 138 opened forward and downward.

Referring to fig. 3 to 6, in some embodiments, the water supply device 1 may further include at least one set of limiting mechanism, each set of limiting mechanism includes a connecting rod 410 and a limiting block 420, a first end of the connecting rod 410 is fixed to the inner side of the water fetching member 200 and extends through the second recess 138 to enable a second end thereof to be located in the control box 130, the limiting block 420 is fixed to a second end of the connecting rod 410, and the limiting mechanism is configured such that when the water fetching member 200 is retracted into the accommodating portion 120, the limiting block 420 is separated from the wall surface of the second recess 138, and when the water fetching member 200 rotates out of the preset angle, the limiting block 420 abuts against the wall surface of the second recess 138 to limit the rotation angle of the water fetching member 200.

The connecting rod 410 may be arc-shaped, a first end of the connecting rod 410 is fixed to the inner side of the water fetching member 200 and extends upward through the top of the second recess 138, and a second end of the connecting rod is located in the mounting cavity 136, so that the second end of the connecting rod 410 is provided with a limiting block 420, when the water fetching member 200 is retracted into the accommodating portion 120, the limiting block 420 is located above the top wall of the second recess 138 and is in a separated state from the top wall of the second recess 138, when the water fetching member 200 is operatively rotated outward, the connecting rod 410 rotates outward along with the water fetching member 200, the second end of the connecting rod 410 moves downward and drives the limiting block 420 to gradually approach the top wall of the second recess 138, and finally, when the water fetching member 200 is rotated out of the preset angle, the limiting block 420 abuts against the top wall of the second recess 138, so that the water fetching member 200 cannot continue to rotate outward, thereby limiting the rotation angle of the water fetching member 200.

Further, the number of the limiting mechanisms can be set to two, and the two limiting mechanisms are respectively positioned on two sides of the water taking part 200, so that the water taking part 200 keeps balance in the rotating process.

Referring to fig. 3 to 6, in some embodiments, the top of the water storage tank 110 has a first through hole 116, the bottom of the control box 130 has a second through hole (not shown), and the water supply apparatus 1 may further include a water intake hose 500, one end of the water intake hose 500 is connected to the water inlet 220, and extends backward into the control box 130, and sequentially passes through the second through hole and the first through hole 116 into the water storage chamber 112, so as to guide the water in the water storage chamber 112 to the water inlet 220 of the water intake member 200.

Specifically, the first through hole 116 may be disposed at the center of the top wall of the water storage tank 110, and the periphery of the first through hole 116 may be protruded outward (upward) to form a mouthpiece, and correspondingly, the periphery of the second through hole is recessed inward to form a receiving groove (not shown in the drawings), when being installed, the mouthpiece of the first through hole 116 is aligned with the receiving groove of the second through hole, and then the mouthpiece of the first through hole 116 is inserted into the receiving groove of the second through hole, so as to position the water storage tank 110 and the control box 130.

In addition, since one end of the water intake hose 500 is connected to the water intake member 200, and the water intake member 200 is connected to the control box 130, the water intake hose 500 is also connected to the control box 130, when in use, a user can fill water into the water storage cavity 112 through the first through hole 116 of the water storage box 110, then extend the water intake hose 500 into the water storage cavity 112, and finally butt the receiving groove of the second through hole to the interface of the first through hole 116, so that the control box 130 is integrally mounted on the water storage box 110, thereby completing the mounting.

In some embodiments, the water supply device 1 may further include a water pump (not shown), which may be disposed in the pipeline of the water intake hose 500 to raise the water intake pressure.

Referring to fig. 1 to 3, in some embodiments, the water supply device 1 may further include a water intake button 600, the water intake button 600 is disposed on the housing 100 and electrically connected to the water pump for controlling the start and stop of the water pump, and the water intake switch may also be a button switch or a touch switch.

Referring to fig. 7, fig. 7 is a functional block diagram of a water supply apparatus 1 according to an embodiment of the present invention. The water supply device 1 may further include a first ultraviolet germicidal lamp 710 and a second ultraviolet germicidal lamp 720, the first ultraviolet germicidal lamp 710 is disposed at the bottom wall of the accommodating portion 120, when the water intake member 200 is retracted into the accommodating portion 120, the first ultraviolet germicidal lamp 710 is opposite to the water intake 210 to sterilize the water intake 210, and the second ultraviolet germicidal lamp 720 is disposed in the water storage tank 110 to sterilize the water in the water storage tank 110.

Because the first ultraviolet germicidal lamp 710 is disposed at the bottom wall of the accommodating portion 120, and the second ultraviolet germicidal lamp 720 is disposed in the water storage cavity 112, it is ensured that the ultraviolet rays emitted by the first ultraviolet germicidal lamp 710 and the second ultraviolet germicidal lamp 720 cannot be emitted out of the housing 100, and further it is ensured that the ultraviolet rays cannot be directly emitted to the user, and the safety of the water supply device 1 is ensured.

The first and second ultraviolet germicidal lamps 710 and 720 can also be controlled to be turned on or off, for example, after the water intake member 200 is detected to be retracted into the accommodating portion 120, the first ultraviolet germicidal lamp 710 is turned on to sterilize the water intake 210 and is started at preset time intervals, and when the user is detected to start to take water or fill water, the second ultraviolet germicidal lamp 720 is started to sterilize the water in the water storage cavity 112. However, the logic control is not limited thereto, and those skilled in the art may specifically configure the control logic of the first ultraviolet germicidal lamp 710 and the second ultraviolet germicidal lamp 720 according to actual needs, which is not described herein again.

Referring to fig. 7, a warning lamp 730 may be further disposed on the housing 100, so that a user can obtain the on/off states of the first and second ultraviolet germicidal lamps 710 and 720 through the warning lamp 730.

Specifically, this water supply installation 1 can also include controller 800, controller 800 and first sterilamp 710, second sterilamp 720 and warning light 730 all are connected electrically, controller 800 can open according to the stop-start logic control first sterilamp 710 and second sterilamp 720 of prestoring to acquire the real-time state of opening and stop of first sterilamp 710 and second sterilamp 720 simultaneously, then open the stop state control warning light 730 according to first sterilamp 710 and second sterilamp 720, so as to remind the user.

Referring to fig. 7, in some embodiments, the water supply apparatus 1 may further include a detection unit 810 and a communication module 820, the detection unit 810 is disposed in the water storage cavity 112 to collect the state information of the water stored in the water storage cavity 112, and the communication module 820 is in communication connection with the detection unit 810 to transmit the state information to the external mobile terminal 830.

Specifically, the controller 800 may be electrically connected to the detection unit 810 to receive the state information collected by the detection unit 810, the communication module 820 may be a bluetooth module or a Wi-Fi module, the controller 800 is further electrically connected to the communication module 820 to transmit the state information processed by the communication module 820 to the communication module 820, the communication module 820 sends the state information of the water supply device 1 to the external mobile terminal 830 communicatively connected thereto, the external mobile terminal 830 may be a mobile phone, a computer, a tablet computer, a wearable device, or the like, and a user may view the current state of the water stored in the water storage cavity 112 on the external mobile terminal 830.

Further, the sensing unit 810 may further include one or more of a liquid level sensor, a temperature sensor, an odor sensor, and a PH sensor. When the water quality monitoring device is used, one or more of the four sensors can be selected according to actual conditions to be combined, so that a user can monitor the water quality condition in real time.

In some embodiments, the water supply device 1 may further include a power source (e.g., a lithium battery), which may supply power to various power utilization units in the water supply device 1, such as a water pump, the detection unit 810, the communication module 820, the controller 800, the first ultraviolet germicidal lamp 710, the second ultraviolet germicidal lamp 720, the warning lamp 730, and the like.

Referring to fig. 7, in some embodiments, the water supply device 1 may further include a display panel 840, the display panel 840 may be disposed on an outer wall of the housing 100, and particularly, may be disposed on a top wall of the control box 130, and the display panel 840 may be further electrically connected with the controller 800 to receive the status information of the water storage cavity 112 sent by the controller 800 and display the status information on the display panel 840, so that a user can monitor the water quality condition in real time.

According to the water supply device 1, the water intake 210 is positioned below the water intake part 200, and the water intake part 200 is rotatably arranged in the accommodating part 120, so that when the water intake part 200 rotates out of the accommodating part 120, the water intake 210 is exposed along with the rotation of the water intake part 200, so that a user can take water conveniently, and when the water intake part 200 retracts, the water intake 210 retracts into the accommodating part 120 along with the water intake part 200 to hide the water intake 210, so that the water intake 210 can be prevented from being exposed to the external environment for a long time, the pollution probability of the water intake 210 is reduced, the attractiveness of the water supply device 1 can be improved, and the experience of the user is improved.

Further, in the water supply apparatus 1 of the present invention, the first end of the connecting rod 410 is fixed to the inner side of the water fetching member 200 and can extend upward through the top of the second recess 138, and the second end thereof is located in the mounting cavity 136, so that since the second end of the connecting rod 410 has the stopper 420, when the water fetching member 200 is retracted into the accommodating portion 120, the stopper 420 is located above the top wall of the second recess 138 and is in a separated state from the top wall of the second recess 138, when the water fetching member 200 is operatively rotated outward, the connecting rod 410 rotates outward along with the water fetching member 200, the second end of the connecting rod 410 moves downward and drives the stopper 420 to gradually approach the top wall of the second recess 138, and finally, when the water fetching member 200 is rotated out of the preset angle, the stopper 420 abuts against the top surface of the second recess 138, so that the water fetching member 200 cannot rotate outward, and the rotation angle of the water fetching member 200 is further limited.

Thus, it should be appreciated by those skilled in the art that while a number of exemplary embodiments of the utility model have been illustrated and described in detail herein, many other variations or modifications consistent with the principles of the utility model may be directly determined or derived from the disclosure of the present invention without departing from the spirit and scope of the utility model. Accordingly, the scope of the utility model should be understood and interpreted to cover all such other variations or modifications.

Claims (10)

1. A water supply device characterized by comprising:

the water storage device comprises a shell, a water storage cavity and a water storage cavity, wherein an accommodating part which is recessed inwards is formed in front of the shell; and

the bottom of the water taking piece is provided with a water taking opening communicated with the water storage cavity, and the water taking piece is configured to be rotatably retracted into or extended out of the accommodating part so as to expose the water taking opening in the process of rotating out of the accommodating part.

2. The water supply apparatus according to claim 1, characterized by further comprising:

at least one set pushes away bullet formula self-locking mechanism, every set push away bullet formula self-locking mechanism including set up in the inboard spring bolt of water intaking spare with set up in the lock seat of holding portion back wall, it configures into to push away bullet self-locking mechanism:

when the water taking piece retracts into the accommodating part, the lock tongue is locked with the lock seat to lock the water taking piece on the shell, and when the lock tongue is locked with the lock seat, the water taking piece is pushed backwards to unlock the lock tongue and the lock seat and to eject the water taking piece forwards.

3. Water supply installation according to claim 1, characterised in that

The shell comprises a water storage tank and a control box fixed above the water storage tank, and the water storage cavity is formed in the water storage tank; and is

The upper portion of the water storage tank is provided with a first concave portion which is opened forwards and upwards, the lower portion of the control box is provided with a second concave portion which is opened forwards and downwards, and the first concave portion and the second concave portion are in butt joint to form the accommodating portion.

4. The water supply apparatus according to claim 3, characterized by further comprising:

at least one set of stop gear, every set stop gear includes connecting rod and stopper, the first end of connecting rod is fixed in the inboard of the piece of fetching water, and pass the second depressed part, so that its second end is in the control box, the stopper is fixed in the second end of connecting rod, and stop gear configures into to work as the piece of fetching water indentation in during the portion of holding, the stopper with the wall separation of second depressed part works as after the piece of fetching water is rolled out and is predetermine the angle, the stopper contradict in the wall of second depressed part, in order to inject the turned angle of the piece of fetching water.

5. Water supply installation according to claim 4, characterised in that

The connecting rod is arc-shaped.

6. Water supply installation according to claim 3, characterised in that

The inner side of the water taking part is provided with a water inlet communicated with the water taking port, the top of the water storage tank is provided with a first through hole, and the bottom of the control box is provided with a second through hole; and the water supply device further comprises:

and one end of the water taking hose is connected to the water inlet, extends backwards into the control box and sequentially penetrates through the second through hole and the first through hole to enter the water storage cavity.

7. The water supply apparatus according to claim 6, characterized by further comprising:

and the water suction pump is arranged in the pipeline of the water taking hose to improve the water taking pressure.

8. The water supply apparatus according to claim 7, characterized by further comprising:

the water taking key is arranged on the shell, is electrically connected with the water suction pump and is used for controlling the water suction pump to start and stop.

9. The water supply apparatus according to claim 3, characterized by further comprising:

the first ultraviolet germicidal lamp is arranged at the bottom wall of the accommodating part and is configured to be opposite to the water intake port when the water taking part is retracted into the accommodating part so as to sterilize the water intake port; and

and the second ultraviolet germicidal lamp is arranged in the water storage tank and is used for sterilizing the water in the water storage tank.

10. The water supply apparatus according to claim 3, characterized by further comprising:

the detection unit is arranged in the water storage tank and is configured to acquire state information of water in the water storage tank;

and the communication module is in communication connection with the detection unit so as to send the state information to an external mobile terminal.

Images