CN112741495A

CN112741495A - Prevent children scald water dispenser

Info

Publication number: CN112741495A
Application number: CN202110013760.6A
Authority: CN
Inventors: 黄柏良
Original assignee: Jiangxi Lanbo Mingjia Science And Technology Consulting Service Co ltd
Current assignee: Guangzhou Yinzhi Marketing Planning Co ltd
Priority date: 2021-01-06
Filing date: 2021-01-06
Publication date: 2021-05-04
Anticipated expiration: 2041-01-06
Also published as: CN112741495B

Abstract

A drinking machine for preventing children from being scalded relates to the field of safety protection of children, and comprises a host, a water barrel, a cold water pipe, a hot water pipe and a water faucet; the upper end of the main machine is provided with a heating chamber and a water receiving chamber, and the lower end of the main machine is provided with a recovery chamber communicated with the water receiving chamber; the water bucket is arranged on the main machine in a replaceable way and is communicated with the heating chamber; the water receiving chamber is provided with two groups of water taps; the cold water pipe is communicated with the water bucket and a group of water taps; the hot water pipe is communicated with the heating chamber and the other group of water taps; the device also comprises a protection component; the water receiving chamber is provided with a door; the protective component is arranged on the door. The protective assembly is arranged, the fingerprint recognizer is matched with the electromagnet to control the fixing/moving of the clamping plate, the rotating angle of the first positioning rod is adjusted through the movement of the adjusting frame, and then the rotating angle is matched with the clamping plate to comprehensively fix the clamping piece, so that a child is prevented from opening the water receiving chamber, and parents can conveniently receive water; set up lifting unit, further transfer and connect tap position, when avoiding the head of a family to forget to close the door, children use tap, cause the scald.

Description

Prevent children scald water dispenser

Technical Field

The invention relates to the field of child safety protection, in particular to a water dispenser capable of preventing children from being scalded.

Background

The drinking machine is a device which heats or cools the barreled purified water (or mineral water) and is convenient for people to drink. The machine is placed the bottled water above, uses with the bottled water is supporting now, has become the indispensable domestic appliance in people's daily life now, and the popularization degree is high. Families with children often worry that the children are scalded by boiled water of the water dispenser, and have to give up using the water dispenser, so that certain life inconvenience is caused, but when the children play in places other than the families, the children are still scalded by the water dispenser.

Disclosure of Invention

Objects of the invention

In order to solve the technical problems in the background art, the invention provides a water dispenser capable of preventing children from being scalded. The protective assembly is arranged, the fingerprint recognizer is matched with the electromagnet to control the fixing/moving of the clamping plate, the rotating angle of the first positioning rod is adjusted through the movement of the adjusting frame, and then the rotating angle is matched with the clamping plate to comprehensively fix the clamping piece, so that a child is prevented from opening the water receiving chamber, and parents can conveniently receive water; set up lifting unit, further transfer and connect tap position, when avoiding the head of a family to forget to close the door, children use tap, cause the scald.

(II) technical scheme

In order to solve the problems, the invention provides a children scald preventing water dispenser which comprises a host, a water barrel, a cold water pipe, a hot water pipe and a water faucet, wherein the host is connected with the cold water pipe; the upper end of the main machine is provided with a heating chamber and a water receiving chamber, and the lower end of the main machine is provided with a recovery chamber communicated with the water receiving chamber; the water bucket is arranged on the main machine in a replaceable way and is communicated with the heating chamber; the water receiving chamber is provided with two groups of water taps; the cold water pipe is communicated with the water bucket and a group of water taps; the hot water pipe is communicated with the heating chamber and the other group of water taps; the device also comprises a protection component; the water receiving chamber is provided with a door; the protection component is arranged on the door; the protective component comprises a rotating shaft, a rotating seat, a clamping piece, an adjusting frame, a rack, a gear, a first positioning rod, a second positioning rod, an electromagnet, a telescopic rod, a clamping plate, a pushing rod and a fingerprint recognizer; one end of the rotating seat is rotatably connected with the door through a rotating shaft, and the other end of the rotating seat is provided with a clamping groove with an opening facing to one side; the clamping piece is arranged on the outer wall of the host and is clamped with the groove wall of the clamping groove in a protection state; the adjusting frame is of a U-shaped structure, and the opening end of the adjusting frame extends into the rotating seat and is connected with the rotating seat in a sliding manner; the rack is arranged on the opening end of the adjusting frame; the gear is rotationally arranged on the rotating seat and is meshed and connected with the rack; one end of the first positioning rod is connected with the gear, and the other end of the first positioning rod extends into the clamping groove and seals the opening end of the clamping groove in a protection state; one end of the push rod is connected with the closed end of the adjusting frame, and the other end of the push rod is connected with the clamping plate; the fingerprint recognizer is arranged on the card board; the clamping plate is provided with a fixing groove; one end of the second positioning rod is connected with the rotating seat, and the other end of the second positioning rod extends into the fixed groove and is provided with a first through hole; the telescopic rod and the electromagnet are arranged in the fixing groove; the telescopic rod is provided with a metal head; the metal head passes through the first through hole from one side in a protection state and is magnetically connected with the electromagnet on the other side.

Preferably, the telescopic rod further comprises a fixing sleeve and an elastic resetting piece; the elastic reset piece is arranged in the fixed sleeve; one end of the metal head, which is far away from the first through hole, extends into the fixed sleeve and is connected with the elastic reset piece.

Preferably, the fingerprint identifier is in signal connection with the electromagnet.

Preferably, the protection assembly further comprises a clamping plate, a clamping rod and an elastic pushing piece; the elastic pushing piece is arranged on the pushing rod; one end of the clamping rod which moves horizontally is connected with the elastic pushing piece, and the other end of the clamping rod extends into the clamping groove and is connected with the clamping plate; the clamping plate is positioned at one end of the clamping groove far away from the opening and is clamped and connected with the clamping piece in a protection state.

Preferably, the device further comprises a lifting component; the lifting assembly comprises a first driving motor, a screw rod, a moving sleeve and a lifting frame; a clapboard is arranged between the water receiving chamber and the heating chamber; the clapboard is provided with a chute; a screw rod driven by a first driving motor is rotationally arranged in the heating chamber; the movable sleeve is arranged on the lifting frame and is in threaded connection with the screw rod; moving parts are respectively arranged at two ends of the lifting frame; the moving piece is connected with the groove wall of the sliding groove in a sliding manner; the cold water pipe and the hot water pipe respectively pass through the moving parts on the corresponding sides and move synchronously with the moving parts.

Preferably, the sliding groove is provided with a telescopic dustproof net; one end of the telescopic dustproof net is connected with the groove wall of the sliding groove, and the other end of the telescopic dustproof net is connected with the moving piece.

Preferably, a replaceable filter element is arranged in the recovery chamber; the periphery of the filter core is provided with an annular heating and disinfecting piece.

Preferably, a cleaning component matched with the heating and disinfecting part is arranged in the recovery chamber; the cleaning assembly comprises a second driving motor, a stirring frame and a cleaning scraper; the stirring frame driven by the second driving motor is rotationally arranged at the periphery of the filter element; the cleaning scraper is arranged on the stirring frame and is in sliding connection with the inner wall of the recovery chamber.

Preferably, the stirring frame is U-shaped, and a second through hole for the heating and disinfecting piece to pass through is formed in the vertical section of the stirring frame; the wall of the second through hole is provided with a cleaning pad.

The invention also provides a method for preventing children from being scalded by the water dispenser, which comprises the following steps:

s1, operating the lifting assembly according to the height of the child, and driving the screw rod to rotate through the first driving motor, so that the lifting frame moves up and down to adjust the height of the faucet;

s2, closing the door, rotating the rotating seat, when the clamping piece is positioned at the front end of the opening of the clamping groove, touching the fingerprint recognizer by a finger, powering off the electromagnet, withdrawing the metal head from the first through hole, and separating the second positioning rod from the clamping plate;

s3, pulling the adjusting frame towards the direction far away from the rotating seat, enabling the first locating rod to rotate synchronously with the gear, opening the clamping groove, and enabling the clamping piece to slide into the clamping groove;

s4, the clamping plate is pushed by the clamping rod to clamp one side of the clamping piece;

s5, pushing the adjusting frame towards the direction close to the rotating seat, enabling the first locating rod to synchronously rotate reversely along with the gear, and closing the other side of the clamping piece;

s6 and the second positioning rod enters the fixing groove again, the fingerprint identifier is loosened, the electromagnet is electrified, and the metal head enters the first through hole and enters the protection mode.

The technical scheme of the invention has the following beneficial technical effects:

the protective assembly is arranged, the fingerprint recognizer is matched with the electromagnet to control the fixing/moving of the clamping plate, the rotating angle of the first positioning rod is adjusted through the moving of the adjusting frame, and then the protective assembly is matched with the clamping plate to comprehensively fix the clamping piece, so that a child is prevented from opening the water receiving chamber, and parents can conveniently receive water;

the lifting assembly is arranged, so that the position of the water faucet is further adjusted, and scalding caused by the fact that children use the water faucet when parents forget to close the door is avoided;

thirdly, the filter element is arranged to filter the leaked water during water receiving, and the heating and disinfecting piece heats and disinfects the water, so that the recovered water in the recovery chamber can be reused, and the waste is reduced;

the cleaning assembly is arranged, the cleaning scraper and the cleaning pad are used for cleaning the recovery chamber and the heating and disinfecting member through rotation of the stirring frame, and heating and disinfecting effects are guaranteed.

Drawings

Fig. 1 is a schematic structural view of a water dispenser capable of preventing children from being scalded according to the invention.

Fig. 2 is a schematic structural view of a water receiving chamber in the water dispenser for preventing children from scalding provided by the invention.

Fig. 3 is a rear view of a lifting assembly in a water dispenser for preventing children from scalding according to the invention.

Fig. 4 is an enlarged view of a position a of the water dispenser for preventing children from scalding according to the present invention.

Fig. 5 is a sectional view of a protection assembly in a water dispenser for preventing children from scalding according to the invention.

Fig. 6 is an enlarged view of a water dispenser B for preventing children from scalding according to the present invention.

Fig. 7 is an enlarged view of a C in the drinking fountain for preventing children from scalding according to the present invention.

Fig. 8 is a cross-sectional view of a water dispenser C for preventing children from scalding according to the present invention.

Fig. 9 is a sectional view of a cleaning assembly in a water dispenser for preventing children from scalding according to the present invention.

The attached drawings are marked as follows: 1. a host; 2. a water bucket; 3. a door; 4. a guard assembly; 5. a recovery chamber; 6. a water receiving chamber; 7. a first drive motor; 8. a lead screw; 9. moving the sleeve; 10. a lifting frame; 11. a moving member; 12. a cold water pipe; 13. a faucet; 14. a telescopic dust screen; 15. a hot water pipe; 16. a cleaning pad; 17. a rotating shaft; 18. a rotating seat; 19. a card slot; 20. a fastener; 21. an adjusting bracket; 22. a rack; 23. a gear; 24. a first positioning rod; 25. a chucking plate; 26. a clamping rod; 27. a push rod; 28. clamping a plate; 29. a fingerprint identifier; 30. a second positioning rod; 31. an electromagnet; 32. a metal head; 33. fixing a sleeve; 34. an elastic reset member; 35. a filter element; 36. heating the disinfection piece; 37. a stirring frame; 38. a cleaning blade; 39. a second drive motor.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.

Example 1

As shown in fig. 1-8, the drinking machine for preventing children from being scalded provided by the invention comprises a main machine 1, a water barrel 2, a cold water pipe 12, a hot water pipe 15 and a water tap 13; the upper end of the main machine 1 is provided with a heating chamber and a water receiving chamber 6, and the lower end is provided with a recovery chamber 5 communicated with the water receiving chamber 6; the water bucket 2 is arranged on the main machine 1 in a replaceable way and is communicated with the heating chamber; the water receiving chamber 6 is provided with two groups of water taps 13; the cold water pipe 12 is communicated with the water barrel 2 and a group of water taps 13; the hot water pipe 15 is communicated with the heating chamber and the other group of water taps 13; also comprises a protective component 4; the water receiving chamber 6 is provided with a door 3; the protective component 4 is arranged on the door 3; the protection component 4 comprises a rotating shaft 17, a rotating seat 18, a clamping piece 20, an adjusting frame 21, a rack 22, a gear 23, a first positioning rod 24, a second positioning rod 30, an electromagnet 31, a telescopic rod, a clamping plate 28, a pushing rod 27 and a fingerprint recognizer 29; one end of the rotating seat 18 is rotatably connected with the door 3 through a rotating shaft 17, and the other end is provided with a clamping groove 19 with an opening facing to one side; the clamping piece 20 is arranged on the outer wall of the host 1 and clamped with the groove wall of the clamping groove 19 in a protection state; the adjusting frame 21 is of a U-shaped structure, and the opening end of the adjusting frame extends into the rotating seat 18 and is connected with the rotating seat in a sliding manner; the rack 22 is arranged on the opening end of the adjusting frame 21; the gear 23 is rotatably arranged on the rotating seat 18 and is meshed with the rack 22; one end of the first positioning rod 24 is connected with the gear 23, and the other end of the first positioning rod extends into the clamping groove 19 and seals the opening end of the clamping groove 19 in a protection state; one end of the push rod 27 is connected with the closed end of the adjusting frame 21, and the other end is connected with the clamping plate 28; the fingerprint identifier 29 is arranged on the card 28; the clamping plate 28 is provided with a fixing groove; one end of the second positioning rod 30 is connected with the rotating seat 18, and the other end of the second positioning rod extends into the fixed groove and is provided with a first through hole; the telescopic rod and the electromagnet 31 are arranged in the fixing groove; the telescopic rod is provided with a metal head 32; the metal head 32 passes through the first through hole from one side in a protection state, and is magnetically connected with the electromagnet 31 on the other side.

In an alternative embodiment, the telescopic rod further comprises a fixing sleeve 33 and an elastic return member 34; the elastic reset piece 34 is arranged inside the fixed sleeve 33; the end of the metal head 32 away from the first through hole extends into the fixing sleeve 33 and is connected with the elastic restoring element 34.

In an alternative embodiment, the fingerprint identifier 29 is in signal communication with an electromagnet 31.

In an alternative embodiment, the shielding assembly 4 further comprises a jamming plate 25, a jamming rod 26 and an elastic pushing member; the elastic pushing piece is arranged on the pushing rod 27; one end of a horizontally moving clamping rod 26 is connected with the elastic pushing piece, and the other end of the horizontally moving clamping rod extends into the clamping groove 19 and is connected with the clamping plate 25; the clamping plate 25 is positioned at one end of the clamping groove 19 far away from the opening and is clamped with the connecting clamping piece 20 in a protection state.

In an optional embodiment, the device further comprises a lifting assembly; the lifting assembly comprises a first driving motor 7, a screw 8, a moving sleeve 9 and a lifting frame 10; a clapboard is arranged between the water receiving chamber 6 and the heating chamber; the clapboard is provided with a chute; a screw rod 8 driven by a first driving motor 7 is rotationally arranged in the heating chamber; the movable sleeve 9 is arranged on the lifting frame 10 and is in threaded connection with the screw rod 8; moving parts 11 are respectively arranged at two ends of the lifting frame 10; the moving piece 11 is connected with the groove wall of the sliding groove in a sliding manner; the cold water pipe 12 and the hot water pipe 15 respectively pass through the moving member 11 of the corresponding side and move in synchronization therewith.

In an alternative embodiment, the chute is provided with a telescopic dust screen 14; one end of the telescopic dustproof net 14 is connected with the groove wall of the sliding groove, and the other end of the telescopic dustproof net is connected with the moving piece 11.

The protection assembly 4 is arranged, the fingerprint recognizer 29 is matched with the electromagnet 31 to control the fixing/moving of the clamping plate 28, the rotating angle of the first positioning rod 24 is adjusted through the movement of the adjusting frame 21, and then the protection assembly is matched with the clamping plate 25 to comprehensively fix the clamping piece 20, so that children are prevented from opening the water receiving chamber 6, and parents can conveniently receive water; set up lifting unit, further transfer and connect 13 positions of tap, when avoiding the head of a family to forget to close door 3, children use tap 13, cause the scald.

Example 2

As shown in fig. 9, in the present invention, a replaceable filter 35 is provided in the recovery chamber 5; the filter element 35 is provided at its periphery with an annular heat sterilizing member 36.

In an alternative embodiment, a cleaning assembly cooperating with the heat sterilization member 36 is provided inside the recovery chamber 5; the cleaning assembly includes a second drive motor 39, a stirring frame 37 and a cleaning blade 38; the stirring frame 37 driven by a second driving motor 39 is rotationally arranged at the periphery of the filter element 35; the cleaning blade 38 is provided on the agitating frame 37 and is slidably connected to the inner wall of the recovery chamber 5.

In an alternative embodiment, the stirring frame 37 is U-shaped, and the vertical section thereof is provided with a second through hole for the heat-sterilizing member 36 to pass through; the wall of the second through hole is provided with a cleaning pad 16.

According to the invention, the filter element 35 is arranged to filter leaked water during water butt joint, and the heating disinfection piece 36 is used for heating and disinfecting water, so that the recovered water in the recovery chamber can be reused, and the waste is reduced; the cleaning assembly is provided to rotate the agitating frame 37, and the cleaning blade 38 and the cleaning pad 16 are used to clean the recycling chamber 5 and the heating sterilization member 36, thereby ensuring the heating and sterilizing effects.

Example 3

s1, operating the lifting assembly according to the height of the child, and driving the screw rod 8 to rotate through the first driving motor 7, so that the lifting frame 10 moves up and down, and the height of the water faucet 13 is adjusted;

s2, closing the door 3, rotating the rotating seat 18, when the clamping piece 20 is positioned at the front end of the opening of the clamping groove 19, touching the fingerprint recognizer 29 by a finger, powering off the electromagnet 31, withdrawing the metal head 32 from the first through hole, and separating the second positioning rod 30 from the clamping plate 28;

s3, the adjusting frame 21 is pulled towards the direction far away from the rotating seat 18, the first positioning rod 24 synchronously rotates along with the gear 23, the clamping groove 19 is opened, and the clamping piece 20 slides into the clamping groove 19;

s4, the clamping plate 25 clamps one side of the clamping piece 20 under the pushing of the clamping rod 26;

s5, pushing the adjusting frame 21 towards the direction close to the rotating seat 18, synchronously rotating the first positioning rod 24 along with the gear 23 in the opposite direction, and closing the other side of the clamping piece 20;

s6, the second positioning rod 30 enters the fixing groove again, the fingerprint identifier 29 is loosened, the electromagnet 31 is powered on, the metal head 32 enters the first through hole, and the protection mode is started.

The method for preventing the water dispenser from being scalded by children is simple to operate, effectively prevents the children from being scalded, ensures the safety of the children and does not interfere parents in using the water dispenser.

It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims

1. A drinking machine for preventing children from being scalded comprises a main machine (1), a water barrel (2), a cold water pipe (12), a hot water pipe (15) and a faucet (13); the upper end of the main machine (1) is provided with a heating chamber and a water receiving chamber (6), and the lower end is provided with a recovery chamber (5) communicated with the water receiving chamber (6); the water bucket (2) is arranged on the main machine (1) in a replaceable way and is communicated with the heating chamber; the water receiving chamber (6) is provided with two groups of water taps (13); the cold water pipe (12) is communicated with the water barrel (2) and a group of water taps (13); the hot water pipe (15) is communicated with the heating chamber and the other group of water taps (13); characterized in that the device also comprises a protection component (4); the water receiving chamber (6) is provided with a door (3); the protection component (4) is arranged on the door (3);

the protection component (4) comprises a rotating shaft (17), a rotating seat (18), a clamping piece (20), an adjusting frame (21), a rack (22), a gear (23), a first positioning rod (24), a second positioning rod (30), an electromagnet (31), a telescopic rod, a clamping plate (28), a push rod (27) and a fingerprint recognizer (29); one end of the rotating seat (18) is rotatably connected with the door (3) through a rotating shaft (17), and the other end is provided with a clamping groove (19) with an opening facing to one side; the clamping piece (20) is arranged on the outer wall of the host (1) and is clamped with the groove wall of the clamping groove (19) in a protection state; the adjusting frame (21) is of a U-shaped structure, and the opening end of the adjusting frame extends into the rotating seat (18) and is connected with the rotating seat in a sliding manner; the rack (22) is arranged on the opening end of the adjusting frame (21); the gear (23) is rotationally arranged on the rotating seat (18) and is meshed with the rack (22); one end of the first positioning rod (24) is connected with the gear (23), and the other end of the first positioning rod extends into the clamping groove (19), and seals the opening end of the clamping groove (19) in a protection state; one end of the push rod (27) is connected with the closed end of the adjusting frame (21), and the other end is connected with the clamping plate (28); the fingerprint recognizer (29) is arranged on the card board (28); a fixing groove is arranged on the clamping plate (28); one end of the second positioning rod (30) is connected with the rotating seat (18), and the other end of the second positioning rod extends into the fixed groove and is provided with a first through hole; the telescopic rod and the electromagnet (31) are arranged in the fixed groove; the telescopic rod is provided with a metal head (32); the metal head (32) passes through the first through hole from one side in a protection state and is magnetically connected with the electromagnet (31) on the other side.

2. The drinking machine for preventing children from being scalded as claimed in claim 1, wherein the telescopic rod further comprises a fixing sleeve (33) and an elastic resetting piece (34); the elastic reset piece (34) is arranged inside the fixed sleeve (33); one end of the metal head (32) far away from the first through hole extends into the fixing sleeve (33) and is connected with the elastic resetting piece (34).

3. The children scald preventing water dispenser as claimed in claim 1, wherein the fingerprint recognizer (29) is in signal connection with the electromagnet (31).

4. The drinking machine for preventing children from being scalded according to claim 1, wherein the protecting assembly (4) further comprises a clamping plate (25), a clamping rod (26) and an elastic pushing piece; the elastic pushing piece is arranged on the pushing rod (27); one end of a clamping rod (26) which moves horizontally is connected with the elastic pushing piece, and the other end of the clamping rod extends into the clamping groove (19) and is connected with the clamping plate (25); the clamping plate (25) is positioned at one end of the clamping groove (19) far away from the opening and is clamped and connected with the clamping piece (20) in a protection state.

5. The children scald preventing water dispenser as recited in claim 1, further comprising a lifting assembly; the lifting assembly comprises a first driving motor (7), a lead screw (8), a moving sleeve (9) and a lifting frame (10); a clapboard is arranged between the water receiving chamber (6) and the heating chamber; the clapboard is provided with a chute; a screw rod (8) driven by a first driving motor (7) is rotationally arranged in the heating chamber; the moving sleeve (9) is arranged on the lifting frame (10) and is in threaded connection with the screw rod (8); two ends of the lifting frame (10) are respectively provided with a moving piece (11); the moving piece (11) is connected with the groove wall of the sliding groove in a sliding manner; the cold water pipe (12) and the hot water pipe (15) respectively pass through the moving parts (11) on the corresponding sides and move synchronously with the moving parts.

6. The children scald preventing water dispenser as claimed in claim 5, wherein a telescopic dust screen (14) is arranged on the chute; one end of the telescopic dustproof net (14) is connected with the groove wall of the sliding groove, and the other end of the telescopic dustproof net is connected with the moving piece (11).

7. The children scald-preventing water dispenser as claimed in claim 1, wherein a replaceable filter element (35) is arranged in the recovery chamber (5); the periphery of the filter core (35) is provided with an annular heating disinfection piece (36).

8. The children scald preventing water dispenser as claimed in claim 7, wherein a cleaning component matched with the heating disinfection piece (36) is arranged in the recovery chamber (5); the cleaning assembly comprises a second driving motor (39), a stirring frame (37) and a cleaning scraper (38); the stirring frame (37) driven by a second driving motor (39) is rotationally arranged at the periphery of the filter element (35); the cleaning scraper (38) is arranged on the stirring frame (37) and is connected with the inner wall of the recovery chamber (5) in a sliding way.

9. The water dispenser capable of preventing children from being scalded according to claim 8, wherein the stirring frame (37) is U-shaped, and a second through hole for the heating and disinfecting piece (36) to pass through is formed in a vertical section of the stirring frame; the wall of the second through hole is provided with a cleaning pad (16).

10. A method for preventing children from being scalded by a water dispenser, which comprises the device of any one of claims 1-9, and is characterized by comprising the following steps:

s1, operating the lifting assembly according to the height of the child, and driving the screw rod (8) to rotate through the first driving motor (7) to enable the lifting frame (10) to move up and down to adjust the height of the water faucet (13);

s2, closing the door (3), rotating the rotating seat (18), and when the clamping piece (20) is positioned at the front end of the opening of the clamping groove (19), touching the fingerprint recognizer (29) by a finger, powering off the electromagnet (31), withdrawing the metal head (32) from the first through hole, and separating the second positioning rod (30) from the clamping plate (28);

s3, the adjusting frame (21) is pulled towards the direction far away from the rotating seat (18), the first positioning rod (24) rotates synchronously with the gear (23), the clamping groove (19) is opened, and the clamping piece (20) slides into the clamping groove (19);

s4, the clamping plate (25) is pushed by the clamping rod (26) to clamp one side of the clamping piece (20);

s5, the adjusting frame (21) is pushed towards the direction close to the rotating seat (18), the first positioning rod (24) synchronously rotates reversely along with the gear (23), and the other side of the clamping piece (20) is closed;

s6, enabling the second positioning rod (30) to enter the fixing groove again, loosening the fingerprint identifier (29), enabling the electromagnet (31) to be electrified, enabling the metal head (32) to enter the first through hole, and entering a protection mode.