阅读说明：本技术 一种安全节能的即热式饮水设备 (Safe and energy-saving instant heating type drinking equipment ) 是由 陈永周 于 2020-06-22 设计创作，主要内容包括：本发明公开了一种安全节能的即热式饮水设备,包括机体、固定设于机体内的换热箱、固定设于机体内的速热胆、设于机体上的控制系统、设于机体上的集水槽、用于放置水杯的三组托架、用于控制托架升降的三组驱动装置；本发明对热水进行热交换,使喝水人能够立即喝到水,即热即喝,热交换的热能供给需加热的水,节约电能,增加自动取水功能,可根据杯子大小进行自适应取水,保证杯子内的水不会溢出杯子外或飞溅。(The invention discloses safe and energy-saving instant heating type drinking equipment which comprises a machine body, a heat exchange box fixedly arranged in the machine body, an instant heating liner fixedly arranged in the machine body, a control system arranged on the machine body, a water collecting tank arranged on the machine body, three groups of brackets for placing water cups and three groups of driving devices for controlling the lifting of the brackets, wherein the heat exchange box is fixedly arranged in the machine body; the invention exchanges heat with hot water, so that a drinker can drink water immediately, i.e. the hot water is drunk immediately, the heat energy of the heat exchange is supplied to the water to be heated, the electric energy is saved, the automatic water taking function is added, the self-adaptive water taking can be carried out according to the size of the cup, and the water in the cup can not overflow out of the cup or splash.)

1. The utility model provides an instant heating type drinking water equipment of safe energy-conservation which characterized in that: the water cup heat exchange device comprises a machine body (1), a heat exchange box (2) fixedly arranged in the machine body, a quick heating liner (3) fixedly arranged in the machine body, a control system (4) arranged on the machine body, a water collecting tank (5) arranged on the machine body, three groups of brackets (7) used for placing water cups and three groups of driving devices (8) used for controlling the lifting of the brackets, wherein the heat exchange box (2) comprises a first box body (21), a water inlet pipe (22) arranged at the bottom of the first box body, a partition plate (23) fixedly arranged in the middle of the first box body, a spiral heat exchange pipe (24) which is arranged in the first box body and is fixedly arranged on the partition plate, a first water outlet pipe (25) arranged at the middle of the spiral heat exchange pipe above the partition plate, a first electromagnetic valve (26) arranged on the first water outlet pipe, a second, A first one-way valve (29) disposed at the middle of the partition.

2. The safe and energy-saving instant heating type drinking water device according to claim 1, characterized in that: the quick heating liner (3) comprises a second box body (31), a first connecting pipe (32) with one end arranged at the other end of the middle upper part of the first box body and arranged at the bottom end of the second box body, a second one-way valve (33) arranged on the first connecting pipe, a third water outlet pipe (34) arranged at the upper end of the second box body, a third electromagnetic valve (35) arranged on the third water outlet pipe, a second connecting pipe (36) with one end connected with the head end of the spiral heat exchange pipe and the other end connected with the third water outlet pipe, a third one-way valve (37) arranged on the second connecting pipe, a heating assembly (38) arranged in the box body, and a plurality of holes (39) arranged at.

3. The safe and energy-saving instant heating type drinking water device according to claim 2, characterized in that: the heating assembly (38) comprises an annular plate (381) arranged in the second box body, a plurality of first through holes (382) which are distributed on the annular plate in an annular mode at equal intervals, a hollow hemispheroid (383) fixedly arranged on the annular plate, a special-shaped ring body (384) which is positioned above the hollow hemispheroid and arranged in the second box body, an annular guide plate (385) fixedly arranged on the special-shaped ring body, a plurality of second through holes (386) which are distributed on the special-shaped ring body in an annular mode at equal intervals, a heating ring (387) fixedly arranged on the special-shaped ring body, and an arc-shaped groove (388) which is positioned right above the first; the special-shaped ring body, the annular plate and the hollow hemispheroid are enclosed to form a heating cavity (389), and the heating ring is positioned in the heating cavity; the head end of the third water outlet pipe is in contact with the bottom of the hollow hemisphere.

4. The safe and energy-saving instant heating type drinking water device according to claim 2, characterized in that: the second box body (31) comprises a lower cylinder body (311), an upper cylinder body (312) fixedly arranged at the upper end of the lower cylinder body, a first annular groove (313) arranged on the inner wall of the lower cylinder body and a second annular groove (314) arranged on the inner wall of the lower cylinder body.

5. The safe and energy-saving instant heating type drinking water device according to claim 1, characterized in that: the bracket (7) comprises a tray (71), a hollow pipe (72) fixedly arranged in the middle of the bottom end of the tray, a fixed block (73) fixedly arranged in the hollow pipe, a movable rod (74) movably arranged in the hollow pipe, a circular plate (75) fixedly arranged at the upper end of the movable rod, a first spring (76) with one end fixedly arranged at the lower end of the movable rod and the other end fixedly arranged at the upper end of the fixed block, a plurality of balls (77) arranged at the upper end of the circular plate, and a tightening assembly (78) arranged on the tray.

6. The safe and energy-saving instant heating type drinking water device according to claim 5, characterized in that: step up subassembly (78) and rotate a plurality of pivots (781) of locating on the tray including equidistance annular distribution, one end is rotated the cover and is located first commentaries on classics board (782) and second commentaries on classics board (783) of changeing epaxial first commentaries on classics board and second, both ends are rotated respectively and are located first commentaries on classics board and second commentaries on classics second spring (784) on the board other end, carousel (785) on locating the tray are rotated the cover, equidistance annular distribution locates a plurality of flutings (786) on the carousel, fixed dead lever (787) of locating on the carousel, fixed arc deflector (788) of locating on the organism, locate chute (789) on the arc deflector, be located the chute and rotate gyro wheel (790) of locating on the dead lever, fixed sloping block (791) of.

7. The safe and energy-saving instant heating type drinking water device according to claim 1, characterized in that: the driving device (8) comprises a touch switch (81) fixedly arranged in the middle of the upper end of the fixed block, an electronic telescopic rod (82) fixedly arranged on the machine body and used for driving the hollow tube to ascend and descend, an infrared sensing switch (83) fixedly arranged on the machine body, and an ultrasonic sensing switch (84) fixedly arranged on the machine body and positioned above the tray.

Technical Field

The invention relates to the technical field of drinking equipment, in particular to safe and energy-saving instant heating type drinking equipment.

Background

Present drinking water equipment is through after purifying municipal water through multilayer filtration, in the subsidiary water tank of reheat drink machine, reaches the hot drink purpose with electrical heating purified water, has following problem: when the cup is filled with hot water quickly due to the large distance between the water outlet pipe and the cup in the process of adding the hot water into the cup, the hot water in the cup rolls to overflow the cup and splash the hot water in the cup to scald the hands of water intake personnel, and meanwhile, the waste of water is caused; the water in the water tank is repeatedly heated to cause energy waste, and simultaneously, the water is deteriorated to cause the water to generate nitrite, and kidney stones are easily formed in a human body by long-term drinking of the water; after water in the water tank is heated, the pressure in the tank body is increased, and the risk of safety accidents exists; boiled water can be drunk only when the temperature of the boiled water is moderate, so that the waste of heat energy is caused, and meanwhile, the waiting time of water drinking personnel is prolonged.

Disclosure of Invention

The invention aims to overcome the defects of the prior art and provides safe and energy-saving instant heating type drinking equipment, hot water is subjected to heat exchange, so that a drinker can drink water instantly, the hot water is drunk instantly, the heat energy of the heat exchange is supplied to the water to be heated, the electric energy is saved, the automatic water taking function is added, self-adaptive water taking can be performed according to the size of a cup, and the water in the cup is prevented from overflowing out of the cup or splashing.

In order to achieve the purpose, the invention adopts the following technical scheme: a safe and energy-saving instant heating type drinking water device comprises a machine body, a heat exchange box fixedly arranged in the machine body, an instant heating liner fixedly arranged in the machine body, a control system arranged on the machine body, a water collecting tank arranged on the machine body, three groups of brackets for placing water cups and three groups of driving devices for controlling the lifting of the brackets, wherein the heat exchange box comprises a first box body, a water inlet pipe arranged at the bottom of the first box body, a partition plate fixedly arranged in the middle of the first box body, a spiral heat exchange pipe arranged in the first box body and fixedly arranged on the partition plate, a first water outlet pipe arranged at the middle of the spiral heat exchange pipe and positioned above the partition plate, a first electromagnetic valve arranged on the first water outlet pipe, a second water outlet pipe arranged at the tail end of the spiral heat exchange pipe, a second electromagnetic valve arranged on the; when warm water is required to be drunk, a cup is placed on a bracket below a first water outlet pipe, the bracket is driven to ascend through a driving device, the moving height of the cup is controlled through the driving device, a control system gives an instruction to a first electromagnetic valve after the cup ascends, the first electromagnetic valve is opened, cold water is injected into a first box body through a water inlet pipe, heat exchange is carried out on the water in the first box body through a spiral heat exchange pipe, the water after heat exchange enters a quick heating liner, the water after heat exchange is heated to boiling through the quick heating liner, the water after boiling enters the spiral heat exchange pipe and carries out heat exchange with the water in the first box body, and the warm water after heat exchange is injected into the cup through the first water outlet pipe; will drink cold water, put the cup on the bracket of second outlet pipe below earlier, it rises through drive arrangement drive bracket, and remove the height through drive arrangement control cup, the cup accomplishes the back control system that rises and gives the instruction for the second solenoid valve, the second solenoid valve is opened, pour into cold water into in to the first box through the inlet tube, carry out the heat exchange through the water of spiral heat exchange tube in to the first box, water after the heat exchange gets into in the fast hot courage, heat to the boiling through the water of fast hot courage to the heat exchange, water after the boiling gets into in the spiral heat exchange tube, carry out the heat exchange with the water in the first box, cold water after the heat exchange pours into the cup into through the second outlet pipe. When drinking warm water, the cup is placed on the bracket below the first water outlet pipe, the bracket is driven to ascend through the driving device, the moving height of the cup is controlled through the driving device, the control system gives an instruction to the first electromagnetic valve after the cup ascends, the first electromagnetic valve is opened, cold water is injected into the first box body through the water inlet pipe, heat exchange is carried out on the water in the first box body through the spiral heat exchange pipe, the water after heat exchange enters the instant heat liner, the water after heat exchange is heated to boiling through the instant heat liner, the water after boiling enters the spiral heat exchange pipe and carries out heat exchange with the water in the first box body, and the warm water after heat exchange is injected into the cup through the first water outlet pipe; when cold water is required to be drunk, the cup is placed on the bracket below the second water outlet pipe, the bracket is driven to ascend through the driving device, the moving height of the cup is controlled through the driving device, the control system gives an instruction to the second electromagnetic valve after the cup finishes ascending, the second electromagnetic valve is opened, the cold water is injected into the first box body through the water inlet pipe, the water in the first box body is subjected to heat exchange through the spiral heat exchange pipe, the water after heat exchange enters the instant heating liner, the water after heat exchange is heated to boiling through the instant heating liner, the water after boiling enters the spiral heat exchange pipe and is subjected to heat exchange with the water in the first box body, the cold water after heat exchange is injected into the cup through the second water outlet pipe, and water can be taken according to different requirements of; the water temperature at the upper end of the clapboard is higher than that at the lower part of the clapboard through the arrangement of the clapboard, even if the water temperature at the tail end of the spiral heat exchange tube is lower than that at the middle part of the spiral heat exchange tube, the water below the clapboard can only flow to the upper part of the clapboard through the arrangement of the first check valve, and the water above the clapboard enters the instant heating liner; the hot water is subjected to heat exchange through the heat exchanger, so that a drinker can drink water immediately, i.e. the drinker can drink water immediately when heating, the heat energy of the heat exchange is supplied to the water to be heated, and the electric energy is saved; the instant heating is carried out on the water in the flow by arranging the instant heating liner, so that the repeated heating of the water can be effectively avoided; through the automatic water intaking function of the driving device, self-adaptive water intaking can be carried out according to the size of the cup, and the water in the cup is ensured not to overflow outside the cup or splash.

The quick heating liner comprises a second box body, a first connecting pipe, a second one-way valve, a third water outlet pipe, a third electromagnetic valve, a second connecting pipe, a third one-way valve, a heating assembly and a plurality of open holes, wherein one end of the first connecting pipe is arranged at the middle upper part of the first box body, the other end of the first connecting pipe is arranged at the bottom end of the second box body, the second one-way valve is arranged on the first connecting pipe, the third water outlet pipe is arranged at the upper end of the second box body, the third electromagnetic valve is arranged on the third water outlet pipe, one end of the second connecting pipe is connected with the head; make the water in the first box enter into in the second box through first connecting pipe, water in making the first box can only get into in the second box through the setting of second check valve, avoid the water refluence, heat to the boiling through the heating element water that gets into in the second box, water after the boiling gets into the third outlet pipe, the water that needs to get the boiling passes through control system control third solenoid valve, make the third solenoid valve open, make the water of boiling pour into the cup into through the third outlet pipe in, water in the third outlet pipe gets into in the spiral heat transfer pipe through the second connecting pipe after first solenoid valve or the second solenoid valve are opened, it gets back to in the third outlet pipe again to avoid the water in the spiral heat transfer pipe through the setting of third check valve.

The heating assembly comprises an annular plate arranged in the second box body, a plurality of first through holes which are distributed on the annular plate in an annular mode at equal intervals, a hollow hemispheroid fixedly arranged on the annular plate, a special-shaped ring body arranged in the second box body and positioned above the hollow hemispheroid, an annular guide plate fixedly arranged on the special-shaped ring body, a plurality of second through holes which are distributed on the special-shaped ring body in an annular mode at equal intervals, a heating ring fixedly arranged on the special-shaped ring body, and an arc-shaped groove which is arranged on the special-shaped ring body and positioned right above the first through; the special-shaped ring body, the annular plate and the hollow hemispheroid are enclosed to form a heating cavity, and the heating ring is positioned in the heating cavity; the head end of the third water outlet pipe is contacted with the bottom of the hollow hemisphere; the water entering the second box body firstly enters the heating cavity through the first through hole, the impact force of the water entering the heating cavity can be reduced through the arc-shaped groove on the special-shaped ring body, the water entering the heating cavity is heated by the heating ring, and can pass through the surface of the heating ring by the arrangement, so that the water in the heating process is reduced, thereby rapidly heating the water, prolonging the flowing length of the water, ensuring that the water can be boiled, leading the water boiled in the heating cavity to flow out through the second through hole, controlling the water amount in the heating process, thereby ensuring the pressure intensity of the whole body in the second box body and improving the safety factor, the water flowing out of the second through hole can flow downwards along the surface of the special-shaped ring body under the action of the annular guide plate, the boiling water can be concentrated at the head end of the third water outlet pipe through the hollow hemispheroid, and enters the third water outlet pipe through a plurality of openings at the head end of the third water outlet pipe.

The second box body comprises a lower barrel, an upper barrel fixedly arranged at the upper end of the lower barrel, a first annular groove arranged on the inner wall of the lower barrel, and a second annular groove arranged on the inner wall of the lower barrel; in the installation process of the heating assembly, the annular plate and the hollow hemispheroid are fixed firstly, then the annular plate and the hollow hemispheroid are integrally placed in the first annular groove, the annular plate is clamped in the first annular groove, the special-shaped ring body is installed in the second annular groove, the special-shaped ring body presses the annular plate to fix the annular plate, the lower barrel and the upper barrel are fixed, meanwhile, the special-shaped ring body is fixed, the installation of the heating assembly is convenient and fast, the fixing is firm, and the subsequent disassembly and maintenance are convenient.

The bracket comprises a tray, a hollow pipe fixedly arranged in the middle of the bottom end of the tray, a fixed block fixedly arranged in the hollow pipe, a movable rod movably arranged in the hollow pipe, a circular plate fixedly arranged at the upper end of the movable rod, a first spring with one end fixedly arranged at the lower end of the movable rod and the other end fixedly arranged at the upper end of the fixed block, a plurality of balls arranged at the upper end of the circular plate and a clamping assembly arranged on the tray; the cup is put on the plectane, make the plectane descend through the self gravity of cup, make the carriage release lever decline in-process make drive arrangement start, make the tray wholly rise, the tray rises in-process and steps up the subassembly and accomplish the centre gripping of cup fixed, make the cup be located the plectane middle part simultaneously, make water intaking process water can fall at the cup middle part, avoid water to stay in the cup outside, it makes the cup remove easily to set up through the ball, avoid cup bottom and plectane upper surface to produce suction simultaneously, thereby influence taking of cup, reset the carriage release lever through first spring setting, reset the plectane promptly, be convenient for use next time.

The clamping assembly comprises a plurality of rotating shafts which are distributed on the tray in an equidistant annular manner and are rotatably arranged on the tray, a first rotating plate and a second rotating plate, a second spring, a rotating disc, a plurality of grooves, a fixed rod, an arc-shaped guide plate, a chute, a roller and an inclined block, wherein one end of the first rotating plate and one end of the second rotating plate are rotatably sleeved on the rotating shafts, two ends of the second spring are respectively rotatably arranged on the other ends of the first rotating plate and the second rotating plate, the rotating disc is rotatably sleeved on the tray, the plurality of grooves are annularly distributed on the rotating disc in an equidistant manner, the fixed rod is fixedly arranged on the rotating disc, the arc-shaped guide plate is fixedly arranged on the; the tray integrally ascends to enable the idler wheel on the fixed rod to move up and down along the chute on the arc-shaped guide plate, so that the fixed rod drives the turntable to rotate, the second rotating plate rotates by taking the rotating shaft as an axis when the turntable rotates, the second rotating plate is connected with the first rotating plate and the second rotating plate through the second spring, so that the first rotating plate rotates by taking the rotating shaft as the axis, the first rotating plate is attached to the outer wall of a cup and pushes the cup to move towards the middle of the circular plate, the second spring is used for setting the cup which can adapt to cups with different outer diameters, the abrasion between the fixed rod and the chute is reduced through the arrangement of the idler wheel, the width of the chute is larger than the outer diameter of the idler wheel, so that the idler wheel and one side wall of the chute roll, the abrasion of the idler wheel is reduced, the idler wheel and the other side wall of the chute roll in the integral descending process of the tray, the abrasion of the, the rollers are fixed through the inclined block, and the phenomenon that the rotating disc rotates to clamp the cup due to the fact that the gap between the rollers and the inclined groove causes the cup to be placed in the process of placing the cup is avoided.

The driving device comprises a touch switch fixedly arranged in the middle of the upper end of the fixed block, an electronic telescopic rod fixedly arranged on the machine body and used for driving the hollow tube to ascend and descend, an infrared sensing switch fixedly arranged on the machine body, and an ultrasonic sensing switch positioned above the tray and fixedly arranged on the machine body; after the cup is placed on the circular plate, the circular plate and the moving rod move downwards to enable the moving rod to contact with a touch switch on the fixed block, so that the electronic telescopic rod drives the bracket to integrally ascend, the cup opening on the circular plate passes through the infrared sensing switch, the electronic telescopic rod stops arranging the bracket, the cup opening always moves to the infrared sensing switch, the first water outlet pipe, the second water outlet pipe or the third water outlet pipe injects water into the cup, the liquid level in the cup rises, the ultrasonic sensing switch senses the liquid level and closes the first water outlet pipe, the second water outlet pipe or the third water outlet pipe, the liquid level of the water in the cup is always lower than the lower end of the cup opening through the arrangement, the distance between the liquid level of the water in the cup and the cup opening is controlled through controlling the detection distance of the ultrasonic sensing switch, the water can be injected into the cups with different sizes, the water cannot overflow, the positions of the, thereby ensuring that the water in the cup does not splash out.

The invention has the following advantages: the water in the first box body is subjected to heat exchange through the spiral heat exchange tube, the water subjected to heat exchange enters the instant heating liner, the water subjected to heat exchange is heated to be boiled through the instant heating liner, the boiled water enters the spiral heat exchange tube and is subjected to heat exchange with the water in the first box body, and the cold water subjected to heat exchange is injected into the cup through the second water outlet tube, so that water can be taken according to different requirements of people; the water temperature at the upper end of the clapboard is higher than that at the lower part of the clapboard through the arrangement of the clapboard, even if the water temperature at the tail end of the spiral heat exchange tube is lower than that at the middle part of the spiral heat exchange tube, the water below the clapboard can only flow to the upper part of the clapboard through the arrangement of the first check valve, and the water above the clapboard enters the instant heating liner; the hot water is subjected to heat exchange through the heat exchanger, so that a drinker can drink water immediately, i.e. the drinker can drink water immediately when heating, the heat energy of the heat exchange is supplied to the water to be heated, and the electric energy is saved; the instant heating is carried out on the water in the flow by arranging the instant heating liner, so that the repeated heating of the water can be effectively avoided; through the automatic water intaking function of the driving device, self-adaptive water intaking can be carried out according to the size of the cup, and the water in the cup is ensured not to overflow outside the cup or splash.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the present invention.

Fig. 3 is a structural sectional view taken along line a-a of fig. 2.

Fig. 4 is an enlarged view of a portion a in fig. 3.

Fig. 5 is a schematic structural diagram of the heat exchange box and the quick heating liner.

Fig. 6 is a schematic front view of the present invention.

Fig. 7 is a sectional view taken along line B-B of fig. 6.

Fig. 8 is an enlarged view of fig. 7 at B.

Fig. 9 is an enlarged view of fig. 7 at C.

Fig. 10 is a schematic view of a profiled ring body.

Fig. 11 is a structural sectional view taken along line C-C of fig. 10.

Detailed Description

In order to make the technical solutions of the present invention better understood, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

As shown in figures 1-11, the safe and energy-saving instant heating type drinking water equipment comprises a machine body 1, a heat exchange box 2 fixedly arranged in the machine body, a quick heating liner 3 fixedly arranged in the machine body, a control system 4 arranged on the machine body, a water collecting tank 5 arranged on the machine body, three groups of brackets 7 for placing water cups and three groups of driving devices 8 for controlling the lifting of the brackets, the heat exchange box 2 comprises a first box body 21, a water inlet pipe 22 arranged at the bottom of the first box body, a partition plate 23 fixedly arranged in the middle of the first box body, a spiral heat exchange pipe 24 positioned in the first box body and fixedly arranged on the partition plate, a first water outlet pipe 25 positioned above the partition plate and arranged in the middle of the spiral heat exchange pipe, a first electromagnetic valve 26 arranged on the first water outlet pipe, a second water outlet pipe 27 arranged at the tail end of the spiral heat exchange pipe, a second electromagnetic valve 28 arranged on the second water outlet pipe, and a first one-way valve 29 arranged in the middle of the partition plate; when drinking warm water, firstly placing the cup on a bracket below a first water outlet pipe, driving the bracket to ascend through a driving device, controlling the moving height of the cup through the driving device, giving an instruction to a first electromagnetic valve by a control system after the cup ascends, opening the first electromagnetic valve, injecting cold water into a first box body through a water inlet pipe, carrying out heat exchange on water in the first box body through a spiral heat exchange pipe, enabling the water after heat exchange to enter a quick heating liner, heating the water after heat exchange to boil through the quick heating liner, enabling the boiled water to enter the spiral heat exchange pipe, carrying out heat exchange with the water in the first box body, and injecting the warm water after heat exchange into the cup through the first water outlet pipe; when cold water is required to be drunk, the cup is placed on the bracket below the second water outlet pipe, the bracket is driven to ascend through the driving device, the moving height of the cup is controlled through the driving device, the control system gives an instruction to the second electromagnetic valve after the cup finishes ascending, the second electromagnetic valve is opened, the cold water is injected into the first box body through the water inlet pipe, the water in the first box body is subjected to heat exchange through the spiral heat exchange pipe, the water after heat exchange enters the instant heating liner, the water after heat exchange is heated to boiling through the instant heating liner, the water after boiling enters the spiral heat exchange pipe and is subjected to heat exchange with the water in the first box body, the cold water after heat exchange is injected into the cup through the second water outlet pipe, and water can be taken according to different requirements of; the water temperature at the upper end of the clapboard is higher than that at the lower part of the clapboard through the arrangement of the clapboard, even if the water temperature at the tail end of the spiral heat exchange tube is lower than that at the middle part of the spiral heat exchange tube, the water below the clapboard can only flow to the upper part of the clapboard through the arrangement of the first check valve, and the water above the clapboard enters the instant heating liner; the hot water is subjected to heat exchange through the heat exchanger, so that a drinker can drink water immediately, i.e. the drinker can drink water immediately when heating, the heat energy of the heat exchange is supplied to the water to be heated, and the electric energy is saved; the instant heating is carried out on the water in the flow by arranging the instant heating liner, so that the repeated heating of the water can be effectively avoided; through the automatic water intaking function of the driving device, self-adaptive water intaking can be carried out according to the size of the cup, and the water in the cup is ensured not to overflow outside the cup or splash.

The quick heating liner 3 comprises a second box body 31, a first connecting pipe 32, a second one-way valve 33, a third water outlet pipe 34, a third electromagnetic valve 35, a second connecting pipe 36, a third one-way valve 37, a heating assembly 38 and a plurality of open holes 39, wherein one end of the first connecting pipe is arranged at the middle upper part of the first box body, the other end of the first connecting pipe is arranged at the bottom end of the second box body, one end of the second connecting pipe is connected with the head end of the spiral heat exchange pipe, the other end of the second connecting pipe is connected with the third water outlet pipe, one end of the third connecting pipe is arranged at the top end of the second box body; the heating assembly 38 comprises an annular plate 381 arranged in the second box body, a plurality of first through holes 382 annularly distributed on the annular plate at equal intervals, a hollow hemisphere 383 fixedly arranged on the annular plate, a special-shaped ring 384 arranged in the second box body above the hollow hemisphere, an annular guide plate 385 fixedly arranged on the special-shaped ring body, a plurality of second through holes 386 annularly distributed on the special-shaped ring body at equal intervals, a heating ring 387 fixedly arranged on the special-shaped ring body, and an arc-shaped groove 388 arranged on the special-shaped ring body right above the first through holes; the special-shaped ring body, the annular plate and the hollow hemispheroid are enclosed to form a heating cavity 389, and the heating ring is positioned in the heating cavity; the head end of the third water outlet pipe is contacted with the bottom of the hollow hemisphere; the water entering the second box body firstly enters the heating cavity through the first through hole, the impact force of the water entering the heating cavity can be reduced through the arc-shaped groove on the special-shaped ring body, the water entering the heating cavity is heated by the heating ring, and can pass through the surface of the heating ring by the arrangement, so that the water in the heating process is reduced, thereby rapidly heating the water, prolonging the flowing length of the water, ensuring that the water can be boiled, leading the water boiled in the heating cavity to flow out through the second through hole, controlling the water amount in the heating process, thereby ensuring the pressure intensity of the whole body in the second box body and improving the safety factor, the water flowing out of the second through hole can flow downwards along the surface of the special-shaped ring body under the action of the annular guide plate, the boiling water can be concentrated at the head end of the third water outlet pipe through the hollow hemispheroid, and enters the third water outlet pipe through a plurality of openings at the head end of the third water outlet pipe; the water in the first box body enters the second box body through the first connecting pipe, the water in the first box body can only enter the second box body through the second one-way valve, the water backflow is avoided, the water entering the second box body is heated to be boiled through the heating assembly, the boiled water enters the third water outlet pipe, the water needing to be boiled is controlled by the control system to be the third electromagnetic valve, the third electromagnetic valve is opened, the boiled water is injected into the cup through the third water outlet pipe, the water in the third water outlet pipe enters the spiral heat exchange pipe through the second connecting pipe after the first electromagnetic valve or the second electromagnetic valve is opened, and the water in the spiral heat exchange pipe is prevented from returning to the third water outlet pipe through the third one-way valve; the second box 31 comprises a lower cylinder 311, an upper cylinder 312 fixedly arranged at the upper end of the lower cylinder, a first annular groove 313 arranged on the inner wall of the lower cylinder, and a second annular groove 314 arranged on the inner wall of the lower cylinder; in the installation process of the heating assembly, the annular plate and the hollow hemispheroid are fixed firstly, then the annular plate and the hollow hemispheroid are integrally placed in the first annular groove, the annular plate is clamped in the first annular groove, the special-shaped ring body is installed in the second annular groove, the special-shaped ring body presses the annular plate to fix the annular plate, the lower barrel and the upper barrel are fixed, meanwhile, the special-shaped ring body is fixed, the installation of the heating assembly is convenient and fast, the fixing is firm, and the subsequent disassembly and maintenance are convenient.

The bracket 7 comprises a tray 71, a hollow pipe 72 fixedly arranged in the middle of the bottom end of the tray, a fixed block 73 fixedly arranged in the hollow pipe, a movable rod 74 movably arranged in the hollow pipe, a circular plate 75 fixedly arranged at the upper end of the movable rod, a first spring 76 with one end fixedly arranged at the lower end of the movable rod and the other end fixedly arranged at the upper end of the fixed block, a plurality of balls 77 arranged at the upper end of the circular plate, and a clamping assembly 78 arranged on the tray; the cup is put on the plectane, make the plectane descend through the self gravity of cup, make the carriage release lever decline in-process make drive arrangement start, make the tray wholly rise, the tray rises in-process and steps up the subassembly and accomplish the centre gripping of cup fixed, make the cup be located the plectane middle part simultaneously, make water intaking process water can fall at the cup middle part, avoid water to stay in the cup outside, it makes the cup remove easily to set up through the ball, avoid cup bottom and plectane upper surface to produce suction simultaneously, thereby influence taking of cup, reset the carriage release lever through first spring setting, reset the plectane promptly, be convenient for use next time.

The tightening assembly 78 comprises a plurality of rotating shafts 781 which are distributed in an equidistant annular manner and rotatably arranged on the tray, a first rotating plate 782 and a second rotating plate 783 with one ends rotatably sleeved on the rotating shafts, a second spring 784 with two ends rotatably arranged on the other ends of the first rotating plate and the second rotating plate respectively, a rotating disc 785 rotatably sleeved on the tray, a plurality of slots 786 which are distributed in an equidistant annular manner on the rotating disc, a fixed rod 787 fixedly arranged on the rotating disc, an arc-shaped guide plate 788 fixedly arranged on the machine body, a chute 789 arranged on the arc-shaped guide plate, a roller 790 positioned in the chute and rotatably arranged on the fixed rod, and an oblique block 791 fixedly arranged at the bottom end of the chute, wherein the width of the chute is greater than the outer diameter of the; the tray integrally ascends to enable the idler wheel on the fixed rod to move up and down along the chute on the arc-shaped guide plate, so that the fixed rod drives the turntable to rotate, the second rotating plate rotates by taking the rotating shaft as an axis when the turntable rotates, the second rotating plate is connected with the first rotating plate and the second rotating plate through the second spring, so that the first rotating plate rotates by taking the rotating shaft as the axis, the first rotating plate is attached to the outer wall of a cup and pushes the cup to move towards the middle of the circular plate, the second spring is used for setting the cup which can adapt to cups with different outer diameters, the abrasion between the fixed rod and the chute is reduced through the arrangement of the idler wheel, the width of the chute is larger than the outer diameter of the idler wheel, so that the idler wheel and one side wall of the chute roll, the abrasion of the idler wheel is reduced, the idler wheel and the other side wall of the chute roll in the integral descending process of the tray, the abrasion of the, the rollers are fixed through the inclined block, and the phenomenon that the rotating disc rotates to clamp the cup due to the fact that the gap between the rollers and the inclined groove causes the cup to be placed in the process of placing the cup is avoided.

The driving device 8 comprises a touch switch 81 fixedly arranged in the middle of the upper end of the fixed block, an electronic telescopic rod 82 fixedly arranged on the machine body and used for driving the hollow tube to ascend and descend, an infrared sensing switch 83 fixedly arranged on the machine body, and an ultrasonic sensing switch 84 positioned above the tray and fixedly arranged on the machine body; after the cup is placed on the circular plate, the circular plate and the moving rod move downwards to enable the moving rod to contact with a touch switch on the fixed block, so that the electronic telescopic rod drives the bracket to integrally ascend, the cup opening on the circular plate passes through the infrared sensing switch, the electronic telescopic rod stops arranging the bracket, the cup opening always moves to the infrared sensing switch, the first water outlet pipe, the second water outlet pipe or the third water outlet pipe injects water into the cup, the liquid level in the cup rises, the ultrasonic sensing switch senses the liquid level and closes the first water outlet pipe, the second water outlet pipe or the third water outlet pipe, the liquid level of the water in the cup is always lower than the lower end of the cup opening through the arrangement, the distance between the liquid level of the water in the cup and the cup opening is controlled through controlling the detection distance of the ultrasonic sensing switch, the water can be injected into the cups with different sizes, the water cannot overflow, the positions of the, thereby ensuring that the water in the cup does not splash out.