CN220898477U

CN220898477U - Tea machine

Info

Publication number: CN220898477U
Application number: CN202322168428.4U
Authority: CN
Inventors: 童超; 张河斌; 刘光鋆
Original assignee: Merlinbird Modern Agriculture Co ltd
Current assignee: Merlinbird Modern Agriculture Co ltd
Priority date: 2023-08-14
Filing date: 2023-08-14
Publication date: 2024-05-07
Anticipated expiration: 2033-08-14

Abstract

The utility model discloses a tea machine, which consists of a cabinet body and a machine body arranged on the cabinet body, wherein the outer side of the machine body is provided with a cup falling area, a cup taking area and a cup continuing area, the cup taking area is provided with a cabinet door, the lower side of the cup continuing area is provided with a water tank, a net partition plate is covered on the water tank, the inner side of the machine body is provided with a waterway control system, a cup falling mechanism and a cup pushing mechanism, the top of the machine body is provided with a cup barrel, and the lower end of the cup barrel extends into the machine body, and the tea machine has the advantages that: the tea drinking machine not only can provide high-temperature hot water, but also can provide cold water and warm water according to the needs of guests, thereby meeting the continuous cup requirements of different guests; the tea machine can realize the full-automatic completion of cup falling, water injection and cup pushing by arranging the cup falling mechanism and the cup pushing mechanism, thereby meeting the requirements of modern people on high living standard.

Description

Tea machine

Technical Field

The utility model relates to the technical field of tea drinking machines.

Background

The tea machine is an automatic tea drinking device which injects hot water into a paper cup with tea leaves, and guests take out the tea cup from the cup taking mouth.

The existing tea machine has single function, and can only inject high-temperature hot water into the cup according to the needs of guests, so that the brewing of one cup of tea is completed. However, when the guests need to continue the cup, the guests can only inject the high-temperature hot water into the cup again to brew the previous tea again. Some guests only need to use warm water to continue the cup, so that the existing equipment cannot meet the needs of the guests. In addition, most of the existing tea drinking machines only have the function of supplying high-temperature hot water, and the taking and placing of the cup bodies are still required to be completed by guests, so that the requirements of modern people on high living standard cannot be met.

Disclosure of utility model

The utility model provides a tea machine for solving the technical problems. Not only can provide the function of brewing tea by high-temperature hot water, but also can provide cold water and warm water with different temperatures according to the needs of guests; meanwhile, the cup falling and pushing mechanism is also provided, so that the separation, water injection and pushing of the teacup are realized, and the requirements of modern people on high living standard are met.

In order to achieve the above purpose, the present utility model adopts the following technical scheme:

The tea machine comprises a cabinet body and a machine body arranged on the cabinet body, wherein a cup falling area, a cup taking area and a cup continuing area are arranged on the outer side of the machine body, a cabinet door is arranged in the cup taking area, a water tank is arranged on the lower side of the cup continuing area, a net partition plate is covered on the water tank, a waterway control system, a cup falling mechanism and a cup pushing mechanism are arranged on the inner side of the machine body, a cup barrel is arranged at the top of the machine body, the lower end of the cup barrel extends into the machine body,

The waterway control system comprises a bucket, a negative pressure valve, a first water pump, a first equal-diameter tee joint, a safety relief valve, a water storage tank, a heat preservation water tank, a non-pressure high-temperature magnetic control switch, a non-pressure normal-temperature magnetic control switch, a second equal-diameter tee joint, a second water pump, a third equal-diameter tee joint, a Hall flowmeter, a heat pipe, a fourth equal-diameter tee joint, a three-port high-temperature magnetic control switch, a high-temperature outlet left and a high-temperature outlet right, two ports high-temperature magnetic control switches, a normal-temperature outlet, a cup continuing outlet and a cleaning water outlet, wherein the water inlet end of the negative pressure valve is connected with the bucket through a water pipe, the water outlet end of the negative pressure valve is connected with the water inlet end of the first water pump through a water pipe, the bucket is arranged in a cabinet body, the water outlet end of the first water pump is communicated with the first interface of the first equal-diameter tee joint through the water pipe, the second interface of the first equal-diameter tee joint is connected with the water inlet end of the water storage tank through the water pipe, the third interface of the first equal-diameter tee is connected with the water outlet end of the safety relief valve through a water pipe, the first water outlet end of the water storage tank is connected with the water inlet end of the heat preservation water tank through a water pipe, the second water outlet end of the water storage tank is connected with the water inlet end of the non-pressure normal-temperature magnetic control switch through a water pipe, the top end of the water storage tank is communicated with the top end of the heat preservation water tank through a gas pipe, the first water outlet end of the heat preservation water tank is connected with the water inlet end of the non-pressure high-temperature magnetic control switch through a water pipe, the second water outlet end of the heat preservation water tank is connected with the cleaning water outlet through a water pipe, the water outlet ends of the non-pressure high-temperature magnetic control switch and the non-pressure normal-temperature magnetic control switch are respectively connected with the first and second connecting ends of the second equal-diameter tee through water pipes, the third connecting end of the second equal-diameter tee is connected with the water inlet end of the second water pump, the water outlet end of the second water pump is connected with the first connecting end of a third equal-diameter tee joint, the second connecting end of the third equal-diameter tee joint is connected with the water inlet end of a safety relief valve, the third connecting end of the third equal-diameter tee joint is connected with the water inlet end of a Hall flowmeter through a water pipe, the water inlet end of the instant heat pipe is connected with the water outlet end of the Hall flowmeter through a water pipe, the water outlet end of the instant heat pipe is connected with the first end of a fourth equal-diameter tee joint, the other two ends of the fourth equal-diameter tee joint are respectively connected with three-port high-temperature magnetic control switches and two-port high-temperature magnetic control switches, the outlet ends of the three-port high-temperature magnetic control switches are respectively connected with the water inlet ends on the left side and the right side of the high-temperature outlet, the water outlet ends on the left side and the right side of the high-temperature outlet are respectively positioned in a cup taking area, the outlet ends of the two-port high-temperature magnetic control switches are connected with the water inlet end of the normal-temperature outlet, and the water outlet ends of the normal-temperature outlet are positioned in a cup continuing area;

The cup dropping mechanism comprises a lower bottom cover, an upper top cover, a slip ring, a gear ring, an intermediate gear, a rotating head, a cup dropping motor and a fourth gear, wherein an opening of the lower bottom cover is upward, a first through hole for dropping a cup is formed in the center of a bottom plate of the lower bottom cover, the opening of the slip ring is upward, the slip ring is fixedly arranged on the bottom plate of the lower bottom cover and is coaxial with the lower bottom cover, a central hole of the slip ring corresponds to the first through hole for dropping the cup, the gear ring is arranged in the slip ring, a cantilever plate is fixedly arranged on the circumference of the slip ring respectively, the cantilever plate is positioned on the inner side of the gear ring, the intermediate gear is rotatably arranged at one end of the cantilever plate through a rotating shaft of the intermediate gear, the intermediate gear is meshed with the gear ring in a transmission way, a fixed shaft is arranged at the other end of the cantilever plate, a third gear is arranged at the lower end of the rotating head, a round table is arranged at the upper end of the third gear, an opening ring and a closed ring are arranged at the upper end of the round table, wherein the closed ring is arranged at the inner side of the open ring, a second through hole for dropping a cup is arranged at the center of the rotating head, the second through hole for dropping a cup is arranged at the inner side of the closed ring, the rotating head is rotatably arranged on the fixed shaft through the second through hole for dropping a cup, a third gear of the rotating head is meshed with the middle gear in a transmission way, a spiral sheet is arranged on the outer side wall of the open ring, the front end of the spiral sheet is positioned at the opening of the open ring, the tail end of the spiral sheet is connected with the round table, a spiral through groove is arranged on the outer side wall of the round table, the starting end of the spiral through groove is positioned at the rear of the front end of the spiral sheet, the cup dropping motor is fixedly arranged on the bottom surface of the lower bottom cover, a fourth gear is fixedly connected on the output shaft of the cup dropping motor through a rotating shaft of the fourth gear, the fourth gear is meshed with the gear in a transmission way, the upper top cover is fixedly arranged on the lower bottom cover, the upper top cover is provided with a downward opening, the center of the top plate of the upper top cover is provided with a fourth through hole for falling the cup, the top plate of the upper top cover is provided with a ring table corresponding to the slip ring, the ring table is covered above the slip ring and the gear ring, the cup falling mechanism is fixedly arranged in the cup falling area through a lower bottom cover, and the first through hole for falling the cup of the lower bottom cover corresponds to the lower end of the cup cylinder;

The cup pushing mechanism comprises a support, a movable table, a cup bracket, a residual tea storage box, a cup pushing motor, a swinging rod and a connecting rod, wherein the support is fixedly arranged in a cup taking area in pairs, a slide outer rail is fixedly arranged at the upper end of the inner side of the support, a slide inner rail corresponding to the slide outer rail is fixedly arranged at the two ends of the movable table, the movable table is movably arranged on the slide outer rail of the support through the slide inner rail, water retaining plates are arranged at the two ends of the movable table, a vertical plate is arranged at the rear end of the movable table, the cup bracket is fixedly arranged on the movable table, the cup bracket corresponds to the lower end of a cup cylinder, the upper end of the cup bracket is fixedly connected with the upper end of the vertical plate through a stabilizing rod, a through groove is formed in the movable table, the residual tea storage box is arranged between the two supports and is located below the movable table, a cavity is formed inside the residual tea storage box, a top plate is arranged on the cavity of the residual tea storage box, a water filtering groove is formed in the cavity of the top plate, the filtering groove is communicated with the cavity inside the support, a top plate of the residual tea storage box is further arranged at the periphery, a motor ring is further arranged at the periphery of the top plate, the motor is fixedly arranged at the position of the top plate, and penetrates through the end of the movable table, and is fixedly arranged at the end of the frame, and is hinged to the frame, and is fixedly connected with the motor, and is fixedly arranged at the end of the bracket.

Preferably, the cup holder consists of an upper limiting ring, a lower limiting ring and a connecting sheet for connecting the upper limiting ring and the lower limiting ring.

Preferably, the water storage tank comprises a tank body, a hanging rack, a water tank water inlet pipe, a breathing pipe, a water tank vapor pipe, a gas filter, a liquid level sensor, a first water outlet pipe and a second water outlet pipe, wherein notch grooves are formed in two sides of the front end face of the tank body, a hook claw corresponding to the notch grooves is arranged on a bottom plate of the hanging rack, a holding claw is arranged at the upper end of the hanging rack, the tank body is fixedly arranged in the hanging rack through the hook claw and the holding claw, a water tank first through hole, a water tank second through hole and a water tank third through hole are respectively formed in a top plate of the tank body, the water tank water inlet pipe, the breathing pipe and the water tank vapor pipe are respectively and fixedly arranged on the top plate of the tank body, the water tank water inlet pipe, the breathing pipe and the water tank vapor pipe are respectively communicated with the inside of the tank body through the first through hole, the water tank second through hole and the water tank third through hole, the water tank water inlet pipe is communicated with a second interface of a first path tee, and the water tank vapor pipe is communicated with a heat-preserving tank through a water pipe; the gas filter comprises a ring cover and a gas filter cloth, the opening of the ring cover is downward, the end face of the ring cover is provided with a water tank fourth through hole, the gas filter cloth is formed by sequentially overlapping and combining non-woven fabrics, electrostatic filter cotton cloth, melt-blown cloth and antibacterial cloth, the gas filter cloth is fixedly arranged on the end face of the ring cover and covers the water tank fourth through hole, the gas filter cover is arranged at the upper end of a breathing tube, the liquid level sensor penetrates through and is fixedly arranged on a box top plate, a bottom plate of the box is provided with a first water outlet and a second water outlet, the first water outlet pipe and the second water outlet pipe are respectively fixedly arranged on the box bottom plate and are communicated with the inside of the box through the first water outlet and the second water outlet, and the water tank is respectively connected with a heat-preserving water tank and a pressureless normal-temperature magnetic control switch through the first water outlet pipe and the second water outlet pipe; the water storage tank is hung and installed in the machine body through the hanging frame.

Preferably, the liquid level sensor is composed of an upright rod and an upper contact type photoelectric sensor and a lower contact type photoelectric sensor which are fixedly arranged on the upright rod.

Preferably, the heat preservation water tank comprises a tank body, a base, a drain pipe, a water tank water inlet pipe, a slide bar, an electromagnet, a water level sensor, a temperature sensor, a water outlet pipe and a water tank vapor pipe, wherein the tank body is fixedly arranged on the base, the tank body is fixedly arranged in the machine body through the base, a water tank first through hole is formed in the bottom plate of the tank body, the drain pipe is fixedly arranged on the bottom plate of the tank body, the drain pipe is communicated with the inside of the tank body through the water tank first through hole, a partition plate is arranged in the tank body, the tank body is divided into an upper cavity and a lower cavity by the partition plate, a water tank second through hole is formed in the partition plate, a water tank third through hole is formed in the side wall of the lower cavity, the water tank water inlet pipe is fixedly arranged on the side wall of the tank body and is communicated with the lower cavity through the water tank third through hole, an electric heating ring is fixedly arranged on the side wall of the upper cavity, the electric heating ring is positioned above the partition plate, a water tank second through hole is formed in the top plate of the tank body, a supporting rod is fixedly arranged on the side wall of the upper cavity, a supporting rod is fixedly communicated with the inside the tank body, a partition plate is fixedly arranged at the end of the partition plate, a water level sensor is fixedly arranged at the upper end of the upper cavity, the piston is correspondingly arranged at the upper end of the piston rod and the piston rod, and the upper end of the piston is fixedly arranged at the piston rod through the upper end of the piston through the piston, and the piston rod and the upper piston rod respectively. The top plate of the tank body is provided with a fifth through hole, the water outlet pipe is fixedly arranged on the top plate of the tank body and is communicated with the upper cavity through the fifth through hole, the heat-preserving water tank is connected with the pressureless high-temperature magnetic control switch through the water outlet pipe, the lowest end of the water outlet pipe is positioned above the electric heating ring, the top plate of the tank body is provided with a sixth through hole, the water tank steam pipe is fixedly arranged on the top plate of the tank body and is communicated with the upper cavity through the sixth through hole, the heat-preservation water tank is communicated with the water storage tank through the water tank steam pipe, the water level sensor is connected with the electromagnetic iron, and the temperature sensor is electrically connected with the electric heating ring.

Preferably, the water level sensor is respectively and fixedly provided with a lower sensing block and an upper sensing block, the lower sensing block of the water level sensor is positioned at the lower end of the water level sensor, and the upper sensing block of the water level sensor is positioned below the top plate of the tank body.

The beneficial effects achieved by adopting the technical proposal of the utility model are as follows:

1. The tea drinking machine not only can provide high-temperature hot water, but also can provide cold water and warm water according to the needs of guests, thereby meeting the continuous cup requirements of different guests;

2. the tea drinking machine can realize the full-automatic completion of cup falling, water injection and cup pushing by arranging the cup falling mechanism and the cup pushing mechanism, thereby meeting the requirements of modern people on high living standard;

3. through the innovatively designed cup falling mechanism and the rotating head thereof, when the paper cup is in a cup falling state, a single cup is peeled off from the whole cup barrel through the spiral sheet and the spiral through groove, and the upper-layer cup is prepared during peeling, so that the phenomenon of cup clamping does not occur, and the separation between adjacent cup bodies is well realized;

4. In the cup dropping mechanism, the sliding ring is fixedly arranged on the bottom plate of the lower bottom cover, the gear ring is arranged in the sliding ring, the top plate of the upper top cover is provided with a ring table corresponding to the sliding ring, a cavity for the rotation of the gear ring is formed, and the transmission of the cup dropping motor is ensured to be synchronously transmitted to each rotating head, so that the separation stability of adjacent cup bodies is ensured.

5. The gas filter cloth is formed by sequentially superposing and combining non-woven fabrics, electrostatic filter cotton cloth, melt-blown cloth and antibacterial cloth, the gas filter is covered at the upper end of the breathing tube, the melt-blown cloth is ultrafine fiber cloth, and after the spray containing various viruses approaches the melt-blown cloth, the spray containing various viruses can be adsorbed on the surface of the melt-blown cloth and cannot penetrate through the melt-blown cloth, and the electrostatic filter cotton cloth can capture dust, so that the water storage tank is always in a sterile and clean state and normal water injection or drainage is not influenced;

6. the liquid level sensor consists of a vertical rod and an upper contact type photoelectric sensor and a lower contact type photoelectric sensor which are fixedly arranged on the vertical rod, when the water level is lower than the contact type photoelectric sensor at the lower side, water is automatically injected into the water tank, and when the water level reaches the contact type photoelectric sensor at the upper side, water injection is stopped, so that the water supply in the water tank is not interrupted;

7. The tank body is divided into an upper chamber and a lower chamber by the partition plate, the water inlet pipe of the water tank is communicated with the lower chamber, and the water outlet pipe is communicated with the upper chamber, so that the warm water of the upper chamber is separated from the cold water of the lower chamber;

8. Through set up water pitcher second through-hole on the baffle, the plunger center is corresponding with water pitcher second through-hole and cover and is put on water pitcher second through-hole, electro-magnet fixed mounting is in portal frame crossbeam lower extreme, and this electro-magnet is corresponding with the gravity round platform, water level sensor and temperature sensor fixed mounting respectively on the roof of the jar body, the plunger covers under the effect of gravity round platform and put on water pitcher second through-hole when going out the warm water, the cold water has been prevented getting into the cavity on, when going out the warm water and reaching minimum water level, electro-magnet work actuation gravity round platform makes the plunger upwards move, the cold water is gushed up to the cavity, temperature sensor closes the outlet pipe through the instruction, start electric heat ring heating to predetermined temperature, accomplish the circulation like this.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic diagram of a water control system according to the present utility model;

FIG. 3 is a schematic view of the structure of the cup dropping mechanism of the present utility model;

FIG. 4 is a schematic view of the internal structure of FIG. 3;

FIG. 5 is a schematic view of the upper top cover of FIG. 3;

FIG. 6 is a schematic view of the rotor head of FIG. 3;

FIG. 7 is a schematic view of another view of the rotary head of FIG. 3;

FIG. 8 is a schematic diagram of the full section structure of FIG. 3;

FIG. 9 is a schematic view of the structure of the cup pushing mechanism of the present utility model;

FIG. 10 is another view angle structure of FIG. 9;

FIG. 11 is a schematic view of a water storage tank in the present utility model;

FIG. 12 is a schematic view of the hanger of FIG. 11;

FIG. 13 is a schematic view of the internal structure of FIG. 11;

FIG. 14 is a schematic view of the gas filter of FIG. 11;

FIG. 15 is a schematic view of the structure of the heat preservation water tank in the utility model;

FIG. 16 is a schematic view of the internal structure of FIG. 15;

fig. 17 is a schematic view of another view structure of fig. 16.

Detailed Description

The embodiment is shown by referring to figures 1-16, the tea drinking machine is composed of a cabinet body 1 and a machine body 2 arranged on the cabinet body 1, a cup falling area 7, a cup taking area 3 and a cup continuing area 4 are arranged on the outer side of the machine body 2, a cabinet door is arranged in the cup taking area 3, a water tank 5 is arranged on the lower side of the cup continuing area 4, a net partition board is covered on the water tank 5, a waterway control system, a cup falling mechanism and a cup pushing mechanism are arranged on the inner side of the machine body 2, a cup cylinder 6 is arranged on the top of the machine body 2, the lower end of the cup cylinder 6 extends into the machine body 2,

The waterway control system comprises a bucket a1, a negative pressure valve a2, a first water pump a3, a first equal-diameter tee joint a4, a safety relief valve a5, a water storage tank a6, a heat preservation water tank a7, a non-pressure high-temperature magnetic control switch a8, a non-pressure normal-temperature magnetic control switch a9, a second equal-diameter tee joint a10, a second water pump a11, a third equal-diameter tee joint a12, a Hall flow meter a13, namely a heat pipe a14, a fourth equal-diameter tee joint a17, a three-port high-temperature magnetic control switch a18, a high-temperature outlet left a19, a high-temperature outlet right-hand side a20, a two-port high-temperature magnetic control switch a21, a normal-temperature outlet a23 and a cleaning outlet a24, wherein the water inlet end of the negative pressure valve a2 is connected with the water inlet end of the bucket a1 through a water pipe, the water outlet end of the negative pressure valve a2 is arranged in a cabinet, the water outlet end of the first water pump a3 is connected with the water inlet end of the water tank a6 through the water pipe, the water inlet end of the first equal-diameter tee joint a6 is connected with the water tank a6 through the water inlet end of the water pipe, the water inlet end of the water tank a6 is connected with the water inlet end of the water tank a6 through the water pipe, the water inlet end of the water tank 6 through the water pipe 6, the water inlet end of the water pipe 6 is connected with the water inlet end of the water tank 6 through the water pipe 6, the water inlet end of the water tank 6 is connected with the water inlet end of the water tank 6 through the water pipe 6, the water inlet end of the water inlet 6 through the water pipe and the water pipe is connected with the water inlet 6, the water outlet ends of the pressureless high-temperature magnetic control switch a8 and the pressureless normal-temperature magnetic control switch a9 are respectively connected with the first and second connection ends of a second equal-diameter tee a10 through a water pipe, the third connection end of the second equal-diameter tee a10 is connected with the water inlet end of a second water pump a11, the water outlet end of the second water pump a11 is connected with the first connection end of a third equal-diameter tee a12, the second connection end of the third equal-diameter tee a12 is connected with the water inlet end of a safety relief valve a5, the third connection end of the third equal-diameter tee a12 is connected with the water inlet end of a Hall flowmeter a13 through a water pipe, the water inlet end of a heat pipe a14 is connected with the water outlet end of the Hall flowmeter a13 through a water pipe, the water outlet end of the heat pipe a14 is connected with the first end of a fourth equal-diameter tee a17, the other two ends of the fourth equal-diameter tee a17 are respectively connected with the water inlet ends of a three-port high-temperature magnetic control switch a18 and a two-port high-temperature magnetic control switch a21, the outlet ends of the three-port high-temperature magnetic control switch a18 are respectively connected with the water inlet ends of a high-temperature outlet left a19 and a high-temperature outlet right a20, the water outlet ends of the high-temperature outlet left a19 and the high-temperature outlet right a20 are respectively positioned in the cup taking area 3, the outlet ends of the two-port high-temperature magnetic control switch a21 are connected with the water inlet ends of a normal-temperature outlet a22, and the water outlet end a25 of the normal-temperature outlet a22 is positioned in the cup continuing area 4;

The cup dropping mechanism comprises a lower bottom cover b1, an upper top cover b2, a slip ring b4, a gear ring b5, an intermediate gear b7, a rotating head b8, a cup dropping motor b17 and a fourth gear b18, wherein the opening of the lower bottom cover b1 is upward, a first through hole b3 for dropping a cup is formed in the center of the bottom plate of the lower bottom cover b1, the slip ring b4 is upward opened, the slip ring b4 is fixedly arranged on the bottom plate of the lower bottom cover b1 and is coaxial with the lower bottom cover b1, the central hole of the slip ring b4 corresponds to the first through hole b3 for dropping a cup, the gear ring b5 is arranged in the slip ring b4, a cantilever plate b6 is fixedly arranged on the circumference of the slip ring b4, the cantilever plate b6 is positioned on the inner side of the gear ring b5, the intermediate gear b7 is rotatably arranged at one end of the cantilever plate b6 through a rotating shaft, the intermediate gear b7 is meshed with the gear b5 in a transmission manner, the other end of the cantilever plate b6 is provided with a fixed shaft b14, the lower end of the rotating head b8 is provided with a third gear b9, the upper end of the third gear b9 is provided with a round table b10, the upper end of the round table b10 is provided with an opening ring b11 and a closed ring b12, the closed ring b12 is arranged at the inner side of the opening ring b11, the center of the rotary head b8 is provided with a cup falling second through hole b13, the cup falling second through hole b13 is positioned at the inner side of the closed ring b12, the rotary head b8 is rotatably arranged on a fixed shaft b14 through the cup falling second through hole b13, the third gear b9 of the rotary head b8 is meshed with an intermediate gear b7 in a transmission way, the outer side wall of the opening ring b11 is provided with a spiral sheet b15, the front end of the spiral sheet b15 is positioned at the opening of the opening ring b11, the tail end of the spiral sheet b15 is connected with the round table b10, the outer side wall of the round table b10 is provided with a spiral through groove b16, the initial end of the spiral through groove b16 is positioned at the rear of the front end of the spiral sheet b15, the cup falling motor b17 is fixedly arranged on the bottom cover b1, the fourth gear b18 is fixedly connected to an output shaft of the cup falling motor b17 through a rotating shaft of the fourth gear b18 and penetrates through the sliding ring b4 and the lower bottom cover b1 respectively, the fourth gear b18 is meshed with the gear ring b5 in a transmission manner, the upper top cover b2 is fixedly arranged on the lower bottom cover b1, an opening of the upper top cover b2 is downward, a cup falling fourth through hole b19 corresponding to the cup falling first through hole b3 is formed in the center of a top plate of the upper top cover b2, a ring table b20 corresponding to the sliding ring b4 is arranged on the top plate of the upper top cover b2, the ring table b20 is covered above the sliding ring b4 and the gear ring b5, the cup falling mechanism is fixedly arranged in the cup falling area (7) through the lower bottom cover b1, the cup falling first through hole b3 of the lower bottom cover b1 corresponds to the lower end of the cup barrel (6), and the cup in the cup barrel (6) is directly arranged in the cup falling mechanism;

The cup pushing mechanism comprises a support c2, a movable table c4, a cup stand c8, a residual tea storage box c11, a cup pushing motor c15, a swinging rod c16 and a connecting rod c17, wherein the paired support c2 is fixedly arranged in a cup taking area 3, a slide outer rail c3 is fixedly arranged at the upper end of the inner side of the support c2, slide inner rails c5 corresponding to the slide outer rail c3 are fixedly arranged at the two ends of the movable table c4, the movable table c4 is movably arranged on the slide outer rail c3 of the support c2 through the slide inner rails c5, water baffle plates c6 are arranged at the two ends of the movable table c4, a vertical plate c7 is arranged at the rear end of the movable table c8, the cup stand c8 is fixedly arranged on the movable table c4, the cup stand c8 consists of an upper limit ring c18, a lower limit ring c19 and a connecting sheet c20 connecting the upper limit ring and the lower limit ring, the cup stand c8 corresponds to the lower end of a cup barrel (6), a single cup stand c8 separated by a cup dropping mechanism falls into the cup stand c8 of the cup stand of the cup pushing mechanism one by one, the upper end of the cup stand c8 is fixedly connected with the upper end of a vertical plate c7 through a stabilizing rod c9, a through groove c10 is formed in the movable table c4, the residual tea storage box c11 is placed between two supports c2 and is positioned below the movable table c4, a cavity is formed in the residual tea storage box c11, a top plate is arranged on the cavity of the residual tea storage box c11, a water filtering groove c12 is formed in the top plate, the water filtering groove c12 is communicated with the cavity in the residual tea storage box c11, a water blocking ring c13 is further arranged around the top plate of the residual tea storage box c11, a motor frame c14 is fixedly installed in the cup taking area 3, a through hole is formed in the top plate of the motor frame c14, a cup pushing motor c15 is fixedly installed at the lower end of the top plate of the motor frame c14 and is positioned behind the vertical plate c7, an output shaft of the cup pushing motor c15 extends upwards through the through hole of the top plate of the motor frame c14, the head end of the swing rod c16 is fixedly arranged on the output shaft of the cup pushing motor c15, one end of the connecting rod c17 is movably hinged with the tail end of the swing rod c16, and the other end of the connecting rod c17 is movably hinged with the vertical plate c7 of the movable table c 4.

The water storage tank (a 6) comprises a tank d1, a hanging rack d3, a water tank water inlet pipe d9, a breathing tube d10, a water tank vapor pipe d11, a gas filter d12, a liquid level sensor d16, a first water outlet pipe d19 and a second water outlet pipe d20, wherein notch grooves d2 are formed in two sides of the front end face of the tank d1, a hook claw d4 corresponding to the notch grooves d2 is formed in a bottom plate of the hanging rack d3, a holding claw d5 is arranged at the upper end of the hanging rack d3, the tank d1 is fixedly arranged in the hanging rack d3 through the hook claw d4 and the holding claw d5, a water tank first through hole d6, a water tank second through hole d7 and a water tank third through hole d8 are formed in a top plate of the tank d1 respectively, the water tank water inlet pipe d9, the breathing tube d10 and the water tank vapor pipe d11 are fixedly arranged on a top plate of the tank d1 respectively, the water tank water inlet pipe d9, the water tank vapor pipe d10 and the water tank vapor pipe d11 are respectively communicated with the inside the tank d1 through the water tank first through the water inlet pipe d6, the water tank second through the water tank d7 and the water tank third through the water inlet pipe d 3a 3 and the water tank 3a and the like; the air filter d12 comprises a ring cover d13 and an air filter cloth d14, the opening of the ring cover d13 is downward, the end face of the ring cover d13 is provided with a water tank fourth through hole d15, the air filter cloth d14 is formed by sequentially overlapping and combining non-woven fabrics, electrostatic filter cotton cloth, melt-blown cloth and antibacterial cloth, the air filter cloth d14 is fixedly arranged on the end face of the ring cover d13 and covers the water tank fourth through hole d15, the air filter d12 is covered at the upper end of the breathing tube d10, the liquid level sensor d16 penetrates through and is fixed on a top plate of the box d1, the liquid level sensor d16 consists of a vertical rod d21 and an upper contact photoelectric sensor d22 and a lower contact photoelectric sensor d22 which are fixedly arranged on the vertical rod d21, a first water outlet d17 and a second water outlet d18 are formed in a bottom plate of the box d1, the first water outlet d19 and the second water outlet d20 are respectively fixedly arranged on the bottom plate of the box d1 and are communicated with the interior of the box d1 through the first water outlet d17 and the second water outlet d18, and the water tank d7 a is not communicated with the magnetic switch and the water tank d9 a through the first water outlet d19 and the second water outlet d20 a; the water storage tank a6 is hung and installed in the machine body 2 through a hanging frame d 3.

The heat preservation water tank a7 comprises a tank body e1, a base e2, a water drain e4, a water tank water inlet pipe e10, a slide bar e15, an electromagnet e19, a water level sensor e20, a temperature sensor e21, a water outlet pipe e23 and a water tank steam pipe e25, wherein the tank body e1 is fixedly arranged on the base e2, the tank body e1 is fixedly arranged in the machine body 2 through the base e2, a water tank first through hole e3 is arranged on the bottom plate of the tank body e1, the water drain e4 is fixedly arranged on the bottom plate of the tank body e1, the water drain e4 is communicated with the inside of the tank body e1 through the water tank first through hole e3, the waste water in the tank body e1 is discharged by the water drain e4, the cleaning purpose is achieved, a partition plate e5 is arranged in the tank body e1, the partition plate e5 is divided into an upper cavity e6 and a lower cavity e7, a water tank second through hole e8 is arranged on the partition plate e5, a water tank third through hole e9 is arranged on the side wall of the lower cavity e7, the water tank water inlet pipe e10 is fixedly arranged on the side wall of the tank body e1 and is communicated with the lower cavity e7 through a water tank third through hole e9, the heat-preservation water tank a7 is communicated with the water tank a6 through the water tank water inlet pipe e10, water in the water tank a6 is discharged into the tank body e1 of the heat-preservation water tank a7, an electric heating ring e11 is fixedly arranged on the side wall of the upper cavity e6, the electric heating ring e11 is positioned above the partition plate e5, a water tank fourth through hole e12 is formed in the top plate of the tank body e1, a supporting rod e13 is fixedly arranged on the side wall of the upper cavity e6, a limiting ring e14 is fixedly arranged at the front end of the supporting rod e13, a plunger e16 is fixedly arranged at the lower end of the sliding rod e15, a gravity round table e17 is fixedly arranged at the upper end of the sliding rod e15, the center of the plunger e16 corresponds to the second through hole e8, the sliding rod e15 respectively penetrates through the water tank fourth through hole e12 and the limiting ring e14 to be covered on the second through the plunger e8, the water tank is characterized in that a portal frame e18 is fixedly installed on a top plate of the tank body e1, an electromagnet e19 is fixedly installed at the lower end of a beam of the portal frame e18, the electromagnet e19 corresponds to a gravity round table e17, a water level sensor e20 and a temperature sensor e21 are respectively and fixedly installed on the top plate of the tank body e1, extend into an upper cavity e6 through the top plate of the tank body e1 and are suspended above an electric heating ring e11, a fifth through hole e22 is formed in the top plate of the tank body e1, a water outlet pipe e23 is fixedly installed on the top plate of the tank body e1 and is communicated with an upper cavity e6 through the fifth through hole e22, a heat preservation water tank a7 is connected with a non-pressure high-temperature magnetic control switch a8 through a water outlet pipe e23, the bottommost end of the water outlet pipe e23 is located above the electric heating ring e11, a sixth through hole e24 is formed in the top plate of the tank body e1, a water tank steam pipe e25 is fixedly installed on the top plate of the tank body e1 and is communicated with the upper cavity e6 through the sixth through hole e24, and is communicated with the electric heating ring sensor e7 a7, and the water tank e11 is connected with the electric water tank e19 through the electromagnetic switch e 7. The water level sensor e20 is fixedly provided with a lower sensing block e26 and an upper sensing block e27 respectively, the lower sensing block e26 of the water level sensor e20 is positioned at the lower end of the water level sensor e20, and the upper sensing block e27 of the water level sensor e20 is positioned below the top plate of the tank body e 1.

When the cup holder is used, firstly, the cups in the cup barrels are separated one by utilizing the cup falling mechanism and fall into the cup holder c8 of the cup pushing mechanism, the cup holder c8 moves backwards with the teacup under the action of the cup pushing motor c15, the teacup is moved backwards to the lower sides of the water outlet ends of the left high-temperature outlet a19 and the right high-temperature outlet a20, then purified water in the water bucket a1 is heated into high-temperature hot water according to needs of a guest through the waterway control system, the high-temperature hot water is injected into the teacup in the cup holder c8, after water injection is completed, then the cup holder c8 moves forwards with the teacup to the forefront end under the action of the cup pushing motor c15, and the guest can take out the required brewed tea from the cup holder c 8. If cup continuing is needed, the waterway control system heats purified water in the water barrel to set warm water according to the needs of a guest, and then the warm water is injected into the teacup from the water outlet end a25 of the normal temperature outlet a22 at the cup continuing area 4.

Claims

1. Tea-drinking machine, its characterized in that: comprises a cabinet body (1) and a machine body (2) arranged on the cabinet body (1), wherein a cup falling area (7), a cup taking area (3) and a cup feeding area (4) are arranged on the outer side of the machine body (2), a cabinet door is arranged in the cup taking area (3), a water tank (5) is arranged on the lower side of the cup feeding area (4), a net partition plate is covered on the water tank (5), a waterway control system, a cup falling mechanism and a cup pushing mechanism are arranged on the inner side of the machine body (2), a cup barrel (6) is arranged on the top of the machine body (2), the lower end of the cup barrel (6) extends into the machine body (2),

The waterway control system comprises a bucket (a 1), a negative pressure valve (a 2), a first water pump (a 3), a first equal-diameter tee joint (a 4), a safety relief valve (a 5), a water storage tank (a 6), a heat preservation water tank (a 7), a non-pressure high-temperature magnetic control switch (a 8), a non-pressure normal-temperature magnetic control switch (a 9), a second equal-diameter tee joint (a 10), a second water pump (a 11), a third equal-diameter tee joint (a 12), a Hall flow meter (a 13), namely a heat pipe (a 14), a fourth equal-diameter tee joint (a 17), a three-port high-temperature magnetic control switch (a 18), a high-temperature outlet left (a 19), a high-temperature outlet right (a 20), two-port high-temperature magnetic control switch (a 21), a normal-temperature outlet (a 22), a continuous cup outlet (a 23) and a 24), wherein the water inlet end of the negative pressure valve (a 2) is connected with the water inlet end of the bucket (a 1) through a water pipe, the water outlet end of the negative pressure valve (a 2) is connected with the water inlet end of the first water pump (a 3) through the water pipe, the water tank (a 1) is arranged in the water tank (a 1) and is connected with the water inlet end of the first water pump (a 4) through the first equal-diameter tee joint (a 4), the first water outlet end of the water storage tank (a 6) is connected with the water inlet end of the heat preservation water tank (a 7) through a water pipe, the second water outlet end of the water storage tank (a 6) is connected with the water inlet end of the pressureless normal temperature magnetic control switch (a 9) through a water pipe, the top end of the water storage tank (a 6) is communicated with the top end of the heat preservation water tank (a 7) through a water pipe, the first water outlet end of the heat preservation water tank (a 7) is connected with the water inlet end of the pressureless high temperature magnetic control switch (a 8) through a water pipe, the second water outlet end of the heat preservation water tank (a 7) is connected with the water inlet end of the cleaning water outlet (a 24) through a water pipe, the water outlet ends of the pressureless high temperature magnetic control switch (a 8) and the pressureless normal temperature magnetic control switch (a 9) are respectively connected with the first connecting end and the second connecting end of a second equal diameter tee (a 10) through a water pipe, the third connecting end of the second equal diameter tee (a 10) is connected with the water inlet end of a second water pump (a 11) through a water pipe, the second water outlet end of the hall (a) is connected with the third connecting end of the third water pump (a) is connected with the third connecting end of the water outlet end of the water pump (a 3 a) through a water pipe (a 3) through a water pipe, the third connecting end of the three tee joint (a 3, the water outlet end of the water pump (a 3) is connected with the water meter (a 3, the water meter is connected with the water meter (a 3), the water outlet end of the heat pipe (a 14) is connected with the first end of a fourth equal-diameter tee joint (a 17), the other two ends of the fourth equal-diameter tee joint (a 17) are respectively connected with the water inlet ends of a three-port high-temperature magnetic control switch (a 18) and two-port high-temperature magnetic control switch (a 21), the outlet ends of the three-port high-temperature magnetic control switch (a 18) are respectively connected with the water inlet ends of a left high-temperature outlet (a 19) and a right high-temperature outlet (a 20), the water outlet ends of the left high-temperature outlet (a 19) and the right high-temperature outlet (a 20) are respectively positioned in a cup taking area (3), the outlet ends of the two-port high-temperature magnetic control switch (a 21) are connected with the water inlet ends of a normal-temperature outlet (a 22), and the water outlet end (a 25) of the normal-temperature outlet (a 22) is positioned at a cup continuing area (4);

The cup dropping mechanism comprises a lower bottom cover (b 1), an upper top cover (b 2), a sliding ring (b 4), a gear ring (b 5), an intermediate gear (b 7), a rotating head (b 8), a cup dropping motor (b 17) and a fourth gear (b 18), wherein an opening of the lower bottom cover (b 1) is upward, a first through hole (b 3) for dropping a cup is formed in the center of a bottom plate of the lower bottom cover (b 1), the opening of the sliding ring (b 4) is upward, the sliding ring (b 4) is fixedly arranged on the bottom plate of the lower bottom cover (b 1) and is coaxial with the lower bottom cover (b 1), a central hole of the sliding ring (b 4) corresponds to the first through hole (b 3) for dropping a cup, the gear ring (b 5) is arranged in the sliding ring (b 4), a cantilever plate (b 6) is fixedly arranged in the circumference of the sliding ring (b 4), the cantilever plate (b 6) is positioned on the inner side of the gear ring (b 5), the intermediate gear (b 7) is rotatably arranged at one end of the cantilever plate (b 6) through a rotating shaft, the intermediate gear (b 7) is fixedly arranged on the bottom plate (b 1) and is coaxial with the lower bottom plate (b 1), a third gear ring (b) is meshed with the rotating end (b 9), a third rotary table (b) is arranged at the other end (10), the sealing ring (b 12) is arranged on the inner side of the opening ring (b 11), a cup falling second through hole (b 13) is formed in the center of the rotating head (b 8), the cup falling second through hole (b 13) is arranged on the inner side of the sealing ring (b 12), the rotating head (b 8) is rotatably arranged on the fixed shaft (b 14) through the cup falling second through hole (b 13), a third gear (b 9) of the rotating head (b 8) is in transmission engagement with the middle gear (b 7), a spiral piece (b 15) is arranged on the outer side wall of the opening ring (b 11), the front end of the spiral piece (b 15) is positioned at the opening of the opening ring (b 11), the tail end of the spiral piece is connected with the circular table (b 10), a spiral through groove (b 16) is formed in the outer side wall of the circular table (b 10), the starting end of the spiral through groove (b 16) is positioned at the rear of the front end of the spiral piece (b 15), a cup falling motor (b 17) is fixedly arranged on the bottom surface of a lower bottom cover (b 1), a fourth gear (b 18) is fixedly arranged on the bottom cover (b 1) through the spiral piece (b 4) and penetrates through the upper end of the spiral ring gear (b 1) and is fixedly arranged on the lower top cover (b) and is fixedly meshed with the upper top cover (b) through the upper top cover (b) and the lower cover (2) respectively, a fourth cup falling through hole (b 19) corresponding to the first cup falling through hole (b 3) is formed in the center of the top plate of the upper top cover (b 2), a ring table (b 20) corresponding to the slip ring (b 4) is arranged on the top plate of the upper top cover (b 2), the ring table (b 20) is covered above the slip ring (b 4) and the gear ring (b 5), the cup falling mechanism is fixedly arranged in the cup falling area (7) through a lower bottom cover (b 1), and the first cup falling through hole (b 3) of the lower bottom cover (b 1) corresponds to the lower end of the cup cylinder (6);

The cup pushing mechanism comprises a support (c 2), a movable table (c 4), a cup holder (c 8), a residual tea storage box (c 11), a cup pushing motor (c 15), a swinging rod (c 16) and a connecting rod (c 17), wherein the paired support (c 2) is fixedly arranged in a cup taking area (3), a slide way outer rail (c 3) is fixedly arranged at the upper end of the inner side of the support (c 2), slide way inner rails (c 5) corresponding to the slide way outer rails (c 3) are fixedly arranged at the two ends of the movable table (c 4), the movable table (c 4) is movably arranged on the slide way outer rails (c 3) of the support (c 2) through the slide way inner rails (c 5), water retaining plates (c 6) are arranged at the two ends of the movable table (c 4), a vertical plate (c 7) is arranged at the rear end of the movable table, the cup holder (c 8) is fixedly arranged on the movable table (c 4), the cup holder (c 8) corresponds to the lower end of the cup cylinder (6), the upper end of the cup holder (c 8) is fixedly arranged on the movable table (c 9) through the vertical plate (c 7), the upper end of the cup holder (c 8) is fixedly arranged on the upper end of the support (c 2) and is connected with the tea storage box (c 11) through the vertical plate (c 7), the residual tea storage box (c 11) is arranged on the upper end of the tea storage box (c 2), the tea filtering tank (c 12) is communicated with the cavity inside the tea residue storage box (c 11), a water blocking ring (c 13) is further arranged around the top plate of the tea residue storage box (c 11), a motor frame (c 14) is fixedly installed in the cup taking area (3), a through hole is formed in the top plate of the motor frame (c 14), a cup pushing motor (c 15) is fixedly installed at the lower end of the top plate of the motor frame (c 14) and located behind a vertical plate (c 7), an output shaft of the cup pushing motor (c 15) penetrates through the through hole of the top plate of the motor frame (c 14) to extend upwards, the first end of a swinging rod (c 16) is fixedly installed on the output shaft of the cup pushing motor (c 15), one end of a connecting rod (c 17) is movably hinged with the tail end of the swinging rod (c 16), and the other end of the connecting rod (c 17) is movably hinged with the vertical plate (c 7) of the movable table (c 4).

2. The tea beverage machine of claim 1, wherein: the cup holder (c 8) is composed of an upper limiting ring (c 18), a lower limiting ring (c 19) and a connecting sheet (c 20) for connecting the upper limiting ring and the lower limiting ring.

3. The tea beverage machine according to claim 1 or 2, wherein: the water storage tank (a 6) comprises a tank body (d 1), a hanging frame (d 3), a water tank water inlet pipe (d 9), a breathing pipe (d 10), a water tank vapor pipe (d 11), a gas filter (d 12), a liquid level sensor (d 16), a first water outlet pipe (d 19) and a second water outlet pipe (d 20), wherein notch grooves (d 2) are formed in two sides of the front end face of the tank body (d 1), a hook claw (d 4) corresponding to the notch grooves (d 2) is arranged on a bottom plate of the hanging frame (d 3), a holding claw (d 5) is arranged at the upper end of the hanging frame (d 3), the tank body (d 1) is fixedly arranged in the tank body (d 3) through the hook claw (d 4) and the holding claw (d 5), a first water tank through hole (d 6), a second water tank through hole (d 7) and a third water tank through hole (d 8) are respectively formed in a top plate of the tank body (d 1), the water inlet pipe (d 9), the breathing pipe (d 10) and the water tank vapor pipe (d 11) are respectively fixedly arranged on the tank body (d 1) through the first water inlet pipe (d 9), the second water tank through hole (d 9), the third water tank through hole (d 9) and the third water tank through the first water tank through hole (d 4) and the third water inlet pipe (d 3) and the third water tank through hole (d 5), the water tank steam pipe (d 11) is communicated with the heat preservation water tank (a 7) through a water pipe;

The air filter (d 12) comprises a ring cover (d 13) and an air filter cloth (d 14), the opening of the ring cover (d 13) is downward, a water tank fourth through hole (d 15) is formed in the end face of the ring cover, the air filter cloth (d 14) is formed by sequentially superposing and combining non-woven fabrics, electrostatic filter cotton cloth, melt-blown cloth and antibacterial cloth, the air filter cloth (d 14) is fixedly arranged on the end face of the ring cover (d 13) and covers the water tank fourth through hole (d 15), the air filter (d 12) is covered at the upper end of the breathing tube (d 10), the liquid level sensor (d 16) penetrates through and is fixed on a top plate of the box body (d 1), a first water outlet (d 17) and a second water outlet (d 18) are formed in a bottom plate of the box body (d 1), the first water outlet pipe (d 19) and the second water outlet pipe (d 20) are respectively fixedly arranged on the bottom plate of the box body (d 1), and are communicated with a second water outlet pipe (d 7 a) through the first water outlet (d 17) and the second water outlet pipe (d 1) and a normal temperature control switch (d 9 a) respectively; the water storage tank (a 6) is hung and installed in the machine body (2) through a hanging frame (d 3).

4. A tea beverage machine according to claim 3, wherein: the liquid level sensor (d 16) is composed of a vertical rod (d 21) and an upper contact type photoelectric sensor (d 22) and a lower contact type photoelectric sensor which are fixedly arranged on the vertical rod (d 21).

5. The tea beverage machine according to claim 1 or 2, wherein: the heat preservation water tank (a 7) comprises a tank body (e 1), a base (e 2), a drain pipe (e 4), a water tank water inlet pipe (e 10), a slide rod (e 15), an electromagnet (e 19), a water level sensor (e 20), a temperature sensor (e 21), a water outlet pipe (e 23) and a water tank steam pipe (e 25), wherein the tank body (e 1) is fixedly arranged on the base (e 2), the tank body (e 1) is fixedly arranged in a machine body (2) through the base (e 2), a water tank first through hole (e 3) is formed in a bottom plate of the tank body (e 1), the drain pipe (e 4) is fixedly arranged on a bottom plate of the tank body (e 1) through the water tank first through hole (e 3) and is communicated with the inside of the tank body (e 1), a partition plate (e 5) is arranged in the tank body (e 1), the partition plate (e 5) divides the tank body (e 1) into an upper cavity (e 6) and a lower cavity (e 7), a second through hole (e 8) is formed in the partition plate (e 5), a water tank (e 8) is fixedly arranged on the lower cavity (e 7) and is fixedly arranged on the water tank (e 1) through the water inlet pipe (e 9), the heat preservation water tank (a 7) is communicated with the water storage tank (a 6) through a water tank water inlet pipe (e 10),

An electric heating ring (e 11) is fixedly arranged on the side wall of the upper cavity (e 6), the electric heating ring (e 11) is positioned above the partition plate (e 5), a fourth water tank through hole (e 12) is formed in the top plate of the tank body (e 1), a supporting rod (e 13) is fixedly arranged on the side wall of the upper cavity (e 6), a limiting ring (e 14) is fixedly arranged at the front end of the supporting rod (e 13), a plunger (e 16) is fixedly arranged at the lower end of the sliding rod (e 15), a gravity round table (e 17) is fixedly arranged at the upper end of the sliding rod (e 15), the center of the plunger (e 16) corresponds to the second water tank through hole (e 8), the sliding rod (e 15) respectively penetrates through the fourth water tank through hole (e 12) and the limiting ring (e 14) to be covered on the second water tank through the plunger (e 16), a portal frame (e 18) is fixedly arranged on the top plate of the tank body (e 1), a portal frame (e 19) is fixedly arranged at the lower end of the portal frame (e 18), the electromagnet (e 19) corresponds to the gravity round table (e 17),

The water level sensor (e 20) and the temperature sensor (e 21) are respectively and fixedly arranged on the top plate of the tank body (e 1), extend into the upper cavity (e 6) through the top plate of the tank body (e 1) and are suspended above the electric heating ring (e 11), a fifth through hole (e 22) is formed in the top plate of the tank body (e 1), the water outlet pipe (e 23) is fixedly arranged on the top plate of the tank body (e 1) and is communicated with the upper cavity (e 6) through the fifth through hole (e 22), the heat preservation water tank (a 7) is connected with the pressureless high-temperature magnetic control switch (a 8) through the water outlet pipe (e 23),

The lowest end of the water outlet pipe (e 23) is positioned above the electric heating ring (e 11), a sixth through hole (e 24) is formed in the top plate of the tank body (e 1), the water tank vapor pipe (e 25) is fixedly arranged on the top plate of the tank body (e 1) and is communicated with the upper cavity (e 6) through the sixth through hole (e 24), the heat preservation water tank (a 7) is communicated with the water storage tank (a 6) through the water tank vapor pipe (e 25),

The water level sensor (e 20) is electrically connected with the electromagnet (e 19), and the temperature sensor (e 21) is electrically connected with the electric heating ring (e 11).

6. The tea beverage machine as defined in claim 5, wherein: the water level sensor (e 20) is fixedly provided with a lower sensing block (e 26) and an upper sensing block (e 27) respectively, the lower sensing block (e 26) of the water level sensor (e 20) is positioned at the lower end of the water level sensor (e 20), and the upper sensing block (e 27) of the water level sensor (e 20) is positioned below the top plate of the tank body (e 1).