TW202337368A - Tea maker with manual water feeding function like expert capable of simulating five manual water feeding methods as expert for tea brewing - Google Patents

Abstract

The present invention relates to a tea maker with a manual water feeding function like expert. One preferred embodiment of the present invention comprises: a machine shell, a water storage device, a jet device, a moving device, a tea brewing device, a tea valve, a controller, and a tea cup sensor. When the controller is acknowledged that the water temperature has reached a predetermined value, it will activate a water pump to pump suitable amount of water from the water storage device to the jet device for filling water into the tea brewing device by the jet device. At this time, a telescopic motor A, a telescopic motor B, a servo motor, and a telescopic motor C of the moving device will be operating according to the setting of the controller to drive the jet device for changing positions. Thus, the present invention may have five manual water feeding methods simulating an expert for water feeding, which include: single-side fixed-position water feeding, circumferential water feeding, center fixed-position water feeding, high kettle water flushing, and spiral water feeding.

Description

A tea-making machine with the function of imitating an expert's hand-pour into water

The present invention relates to a tea making machine with the function of imitating the hand pouring of water by an expert. In particular, it refers to a tea making machine that can control the moving device to operate according to the setting mode of the controller and drive the change of the position of the nozzle device, so it can choose to imitate the hand brewing of an expert. Five water inlet methods for injecting water into the tea making device.

Since the type of hot water flowing into the tea making device will affect the mixing between the hot water and the tea leaves, it will affect the tea brewing time and the taste of the tea. Therefore, experts will determine the amount of water poured in by hand according to different tea leaves. Methods, the five commonly known ways of pouring water by hand include: unilateral fixed-point water injection, ring water injection, central fixed-point water injection, hanging pot high flushing, and spiral water injection. However, although the conventional tea making machine can set hot water temperature and brewing time, but does not have the function of selecting the aforementioned five methods of pouring water by hand. If the tea brewing machine can be further developed to imitate the function of experts pouring water by hand, it will be more suitable for different tea selections. The above-mentioned five ways of pouring water by hand allow different users to imitate the hand pouring of water by experts to brew tea with similar taste.

Therefore, in view of the foregoing, the inventor of the present invention thought about and designed a tea making machine with the function of imitating an expert's manual pouring of water, in order to improve the shortcomings of the existing technology and thereby promote industrial implementation and utilization.

In view of the above-mentioned shortcomings of the prior art, the present invention is designed to A tea-making machine with patented requirements of novelty, advancement and industrial applicability, imitating the function of an expert's manual pouring of water, in order to overcome the difficulties of the existing technology.

In order to achieve the above object, the technical means adopted by the present invention is to design a tea making machine with the function of imitating an expert's manual pouring of water. In a preferred embodiment, it may include: a casing, a water storage device, and a nozzle device. , a mobile device, a tea making device, a tea valve, a controller and a tea cup sensor.

The assembly method of the present invention is to first install the water storage device in the casing, connect a water outlet pipe to a hot water outlet, and then lock the mobile device to an upper cover of the casing with two screws A. Below, install the nozzle device on the mobile device, connect the nozzle device to the hot water outlet, and then lock the upper cover above the casing with four upper cover screws; the tea making device is a filter The tea box is placed in an outer box, and a tea outlet is locked into the tea outlet at the bottom of the outer box, so that the tea making device can be put into the casing and the tea outlet can be inserted into the tea box. There is a tea outlet in the casing; a leak-proof ring is placed above the tea valve and locked into the tea outlet; the controller is locked on the outside of the casing with four controller screws and is set A plurality of controller buttons are provided to facilitate the setting of the controller; the teacup sensor is installed in a teacup hole at the bottom of the casing.

The main components and assembly methods of the aforementioned mobile device are as follows. First, a telescopic motor A is locked to the casing with two screws A, and then a fixed piece A is locked to the threaded shaft of the telescopic motor A through its threaded hole A. A, and a telescopic motor B is locked to the fixed piece A with two screws B and two nuts B, and then a fixed piece B is locked to the threaded shaft B of the telescopic motor B through its threaded hole B, and the A servo motor is locked to the fixing piece B with two servo motor screws and two servo motor nuts, and then a fixing piece C is locked to the servo motor shaft of the servo motor through a fixing screw, and finally a telescopic motor C is Use two screws C and two nuts C to lock the fixed piece C to complete the assembly of the mobile device. Install.

The main components and assembly methods of the nozzle device mentioned above are as follows. First, a nozzle is locked to a nozzle base with a nozzle screw, and then the nozzle base is locked to a nozzle base with two nozzle base screws and two nozzle base nuts. piece, and then lock the nozzle base fixing piece to the threaded shaft C of the telescopic motor C through its threaded hole, connect one end of an adapter to the hot water outlet, and connect the other end of the adapter through an The collar is connected to a connecting pipe, and the collar is locked through a set of collar screws and a set of collar nuts. Finally, the other end of the connecting tube is connected to the nozzle to complete the assembly of the nozzle device.

When using the present invention, first open the water adding cover and add an appropriate amount of water to the inside of the water storage bucket of the water storage device, and then lock the water adding cover into the water adding port; and remove the tea making device from the casing After taking it out, put an appropriate amount of tea leaves into the tea filter box of the tea making device, move the tea making device into the casing, and insert the tea outlet tube into the tea outlet; and then press The controller button sets and starts the heater to heat the water inside the water storage tank, and measures the water temperature through the water temperature measurement and sends it back to the controller; when the controller receives the water temperature measurement After the measured water temperature reaches the set value, the heating action of the heater will be stopped, and the water pumping motor will be started to draw an appropriate amount of water from the water storage bucket through the water outlet pipe to the nozzle device, and the water will be injected into the nozzle through the nozzle. In the tea making device, at this time, the telescopic motor A, telescopic motor B, servo motor and telescopic motor C of the mobile device operate according to the setting method of the controller to drive the change of the position of the nozzle, and can choose to imitate the hand brewing of an expert. The five water filling methods include: unilateral fixed-point water filling, ring water filling, central fixed-point water filling, hanging pot high flushing, and spiral water filling; then let the water and tea leaves brew in the tea making device, and place a tea cup After going to the tea cup sensor and pressing the controller button to open the tea valve, the tea will flow into the tea cup, thereby completing the process of brewing tea using the present invention.

In the present invention, when the "unilateral fixed-point water injection" is selected as the water inlet method, the threaded shaft A of the telescopic motor A moves downward, the threaded shaft B of the telescopic motor B moves to the right, and the threaded shaft C of the telescopic motor C moves to the right. Make the nozzle inject water at a fixed point close to the outside of the tea making device to perform "unilateral fixed point water injection".

In the present invention, when the "ring water filling" is selected as the water inlet method, the servo motor shaft is first positioned on the central axis of the tea making device through the movement of the threaded shaft B of the telescopic motor B, and then through the thread of the telescopic motor C The movement of axis C adjusts the radius of the ring, and then "ring water filling" is performed by filling the nozzle with water as the servo motor shaft rotates.

In the present invention, when the "central fixed point water injection" is selected as the water inlet method, the nozzle is positioned at the center of the tea making device through the movement of the threaded shaft B of the telescopic motor B and the movement of the threaded shaft C of the telescopic motor C. On the central axis, the nozzle is filled with water for "central fixed-point water injection".

In the present invention, when the "hanging pot high flushing" is selected as the water inlet method, the nozzle is first adjusted as in the "center fixed point water injection" method so that the nozzle is located on the central axis of the tea making device, and then through the threaded shaft of the telescopic motor A The upward movement of A places the nozzle at a higher position on the central axis of the tea making device, and water is injected through the nozzle to perform "hanging pot high flushing".

In the present invention, when the "spiral water injection" is selected as the water inlet method, the nozzle is first adjusted in the "suspended pot high flushing" method so that the nozzle is located at a higher position on the central axis of the tea making device, and then the telescopic motor is used. The threaded shaft B of B moves to the right, and the threaded shaft C of telescopic motor C moves to the right, so that the servo motor axis position On the central axis of the tea making device and the nozzle is at an outer position close to the tea making device. Finally, at the same time, through the downward movement of the threaded shaft A of the telescopic motor A, the rotation of the servo motor shaft, and the telescopic motor C The threaded shaft C of the telescopic motor B moves to the left and water is injected through the nozzle to perform "spiral water injection". When the nozzle approaches the tea making device, the threaded shaft B of the telescopic motor B moves to the left to position the nozzle on the central axis of the tea making device. .

The tea making machine of the present invention has the function of imitating the hand pouring of water by an expert. Through the above design, the tea making machine can choose to fill the water in five ways of imitating the hand pouring of water by an expert, including: unilateral fixed point water filling, ring water filling, central fixed point water filling, and hanging pot. High flushing, and spiral water injection; therefore, when using the present invention, the above-mentioned five ways of hand-injection into water can be selected more appropriately for different tea leaves, so that different users can imitate experts' hand-injection into water for brewing. Tea with a similar taste. In order to make the above purpose, technical characteristics and gain after actual implementation more obvious and easy to understand, a better implementation example will be used to assist with the corresponding relevant diagrams to explain in more detail below.

1: A tea making machine with the function of imitating an expert's manual pouring of water

11:Chassis

111: Upper cover

1111: Water filling port

112: Upper cover screws

113: Tea cup hole

114:Hot water outlet

115:Tea outlet

12:Water storage device

121:Water storage bucket

122: Add water cover

123:Heater

124:Water thermometer

125:Pumping motor

126: Outlet pipe

13:Nozzle device

131:Nozzle

1311:Nozzle screw

132:Nozzle holder

1321:Nozzle holder screw

1322:Nozzle base nut

133:Nozzle base fixing piece

1331:Threaded hole

134:Connecting pipe

135:Adapter

136: Collar

1361: Collar screw

1362: Collar nut

14:Mobile device

141: Telescopic motor A

1411:Screw A

1412:Threaded shaft A

142: Telescopic motor B

1421: Fixed piece A

14211:Threaded hole A

1422:Screw B

1423:Nut B

1424:Threaded shaft B

143:Servo motor

1431: Fixed piece B

14311:Threaded hole B

1432:Servo motor nut

1433:Servo motor screw

1434:Servo motor shaft

144: Telescopic motor C

1441: Fixed piece C

14411: Fixing screw

1442:Screw C

1443:Nut C

1444:Threaded shaft C

15:Tea making device

151:tea filter box

152:Outer box

1521: Tea hole

153: Tea tube

16: Tea valve

161: Anti-leak ring

17:Controller

171:Controller screw

172:Controller button

18: Tea cup sensor

2:water

3:tea

4:tea

5:tea cup

Figure 1 is a schematic three-dimensional view of the present invention.

Figure 2 is an exploded perspective view of the present invention.

Figure 3 is an exploded perspective view of the mobile device (14) of the present invention.

Figure 4 is an exploded perspective view of the nozzle device (13) of the present invention.

Figure 5 is a cross-sectional view of the nozzle device (13) before water injection according to the present invention.

Figure 6 is a cross-sectional view of "unilateral fixed-point water injection" according to the present invention.

Figure 7 is a cross-sectional view of the "circular water injection" of the present invention.

Figure 8 is a cross-sectional view of the "central fixed-point water injection" according to the present invention.

Figure 9 is a cross-sectional view of the "hanging pot high impact" method of the present invention.

Figure 10 is a cross-sectional view of the present invention adjusted to "spiral water injection".

Figure 11 is a cross-sectional view of the "spiral water injection" of the present invention.

Figure 12 is a cross-sectional view before the completion of "spiral water injection" of the present invention.

Figure 13 is a cross-sectional view of the tea water produced according to the present invention flowing out. cross-sectional view.

In order to help the examiner understand the features, content, advantages and effects of the present invention, the present invention is described in detail below in conjunction with the accompanying drawings and in the form of embodiments. The drawings used therein are as follows. The subject matter is only for illustration and auxiliary description, and does not necessarily represent the actual proportions and precise configurations after implementation of the present invention. Therefore, the proportions and configuration relationships of the attached drawings should not be interpreted to limit the scope of rights of the present invention in actual implementation.

The advantages, features and technical methods to achieve the present invention will be described in more detail with reference to the exemplary embodiments and accompanying drawings to be more easily understood. The present invention may be implemented in different forms and should not be understood to be limited thereto. The embodiments set forth herein are, on the contrary, provided embodiments that will make this disclosure more thorough and complete and fully convey the scope of the present invention to those of ordinary skill in the art, and the present invention will only be appended. defined by the scope of the patent application.

Unless otherwise defined, all terms used in the following text (including (including technical and scientific terms) and proper nouns have substantially the same meaning as generally understood by those skilled in the art to which the present invention belongs, and those terms, such as those defined in commonly used dictionaries, should be understood to have the same meaning as those defined in commonly used dictionaries. The meaning of the content in the relevant fields is consistent, and unless it is clearly defined later, it will not be interpreted in an overly idealistic or overly formal sense, and shall be stated first.

Please refer to Figures 1 and 2. The technical means used in the present invention is to design a tea making machine 1 with the function of imitating an expert's manual pouring of water. In a preferred embodiment, it may include: a casing 11 , a water storage device 12, a nozzle device 13, a moving device 14, a tea making device 15, a tea valve 16, a controller 17 and a tea cup sensor 18.

Please refer to Figures 1, 2, 3 and 4. The assembly method of the present invention is to first install the water storage device 12 in the casing 11, and connect a water outlet pipe 126 to a In the hot water outlet 114, the mobile device 14 is then locked under an upper cover 111 of the casing 11 with two screws A1411, and the nozzle device 13 is installed on the mobile device 14, and the nozzle device 13 is connected to the hot water outlet 114. The hot water outlet 114 is connected, and then the upper cover 111 is locked on the top of the casing 11 with four upper cover screws 112; the tea making device 15 places a tea filter box 151 in an outer box 152, and connects an outlet The tea tube 153 is locked into the tea outlet hole 1521 at the bottom of the outer box, so that the tea making device 15 can be put into the casing 11 and the tea outlet tube 153 can be inserted into a tea outlet in the casing 11 Port 115; a leak-proof ring 161 is placed above the tea valve 16 and locked into the tea outlet 115; the controller 17 is locked on the outside of the casing 11 with four controller screws 171, and is set A plurality of controller buttons 172 are provided to facilitate the setting of the controller 17; the teacup sensor 19 is installed in a teacup hole 113 below the casing 11.

Please refer to Figure 3. The main components and assembly methods of the mobile device 14 are as follows. First, a telescopic motor A141 is locked to the casing 11 with two screws A1411, and then a fixed piece is A1421 is locked to the threaded shaft A1412 of the telescopic motor A141 through its threaded hole A14211, and a telescopic motor B142 is locked to the fixed piece A1421 with two screws B1422 and two nuts B1423, and then a fixed piece B1431 is locked through its threads Hole B14311 is locked to the threaded shaft B1424 of the telescopic motor B142, and a servo motor 143 is locked to the fixed piece B1431 with two servo motor screws 1433 and two servo motor nuts 1432, and then a fixed piece C1441 is fixed through a The screw 14411 is locked to the servo motor shaft 1434 of the servo motor 143. Finally, a telescopic motor C144 is locked to the fixed piece C1441 with two screws C1442 and two nuts C1443 to complete the assembly of the moving device 14.

Please refer to Figure 4. The main components and assembly methods of the nozzle device 13 are as follows. First, a nozzle 131 is locked to a nozzle base 132 through a nozzle screw 1311, and then the two nozzle base screws 1321 and the two nozzle bases are locked. The nut 1322 locks the nozzle base 132 to a nozzle base fixing piece 133, and then locks the nozzle base fixing piece 133 to the threaded shaft C1444 of the telescopic motor C144 through its threaded hole 1331, and connects an adapter 135 One end is connected to the hot water outlet 114, and the other end of the adapter 135 is connected to a connecting pipe 134 through a set of collars 136, and the collar 136 is locked through a set of collar screws 1361 and a collar nut 1362. Tighten, and finally connect the other end of the connecting pipe 134 to the nozzle 131 to complete the assembly of the nozzle device 13 .

Please refer to Figures 5 to 13. When using the present invention, first open the water adding cover 122 and add an appropriate amount of water 2 to the inside of the water storage bucket 121 of the water storage device 12, and then open the water adding cover 122. 122 is locked into the water inlet 1111; and after taking out the tea making device 15 from the casing 11, put an appropriate amount of tea 3 into the tea filter box 151 of the tea making device 15, and then put the tea making device 15 Move it into the casing 11 and insert the tea outlet pipe 153 into the tea outlet hole 1521; then press the controller button 172 to set and start the heater 123 to heat the water 2 inside the water storage bucket 121. , and the water temperature is measured by the water thermometer 124 and sent back to the controller 17; when the controller 17 receives the water thermometer 124 After the measured water temperature reaches the set value, the heating action of the heater 123 will be stopped, and the water pumping motor 125 will be started to draw an appropriate amount of water 2 from the water storage bucket 121 to the nozzle device 13 through the water outlet pipe 126. Water 2 is injected into the tea making device 15 through the nozzle 131. At this time, the telescopic motor A141, telescopic motor B142, servo motor 143 and telescopic motor C144 of the moving device 14 operate according to the setting method of the controller 17 to drive the tea making device 15. The position of the nozzle 131 changes, and you can choose to imitate the five water filling methods of expert hand pouring, including: unilateral fixed point water filling, ring water filling, middle fixed point water filling, hanging pot high flushing, and spiral water filling; then let the water 2 Make tea 3 in the tea making device 15, place a tea cup 5 on the tea cup sensor 18, and press the controller button 172 to open the tea valve 16, the tea 4 will flow into the tea cup 5 , and the process of brewing tea 4 using the present invention is completed.

Please refer to Figure 6. When the present invention selects "unilateral fixed-point water injection" as the water inlet method, the threaded shaft A1412 of the telescopic motor A141 moves downward, the threaded shaft B1424 of the telescopic motor B142 moves right, and the telescopic motor C144 The threaded shaft C1444 moves to the right, so that the nozzle 131 injects water at a fixed point close to the outside of the tea making device 15 to perform "unilateral fixed point water injection".

Please refer to Figure 7. When the present invention selects "ring water filling" as the water inlet method, the servo motor shaft 1434 is first positioned at the center of the tea making device 15 through the movement of the threaded shaft B1424 of the telescopic motor B142. On the axis, the radius of the ring is adjusted through the movement of the threaded shaft C1444 of the telescopic motor C144, and then the nozzle 131 is filled with water when the servo motor shaft 1434 rotates to perform "ring water injection".

Please refer to Figure 8. When the present invention selects "central fixed-point water injection" as the water inlet method, the movement of the threaded shaft B1424 of the telescopic motor B142 and the movement of the threaded shaft C1444 of the telescopic motor C144 make the The nozzle 131 is located on the central axis of the tea making device 15, so that the nozzle 131 is filled with water to perform "central fixed-point water injection".

Please refer to Figure 9. When the present invention selects the "hanging pot high flushing" as the water inlet method, it is first adjusted as the "center fixed point water injection" method so that the nozzle 131 is located at the central axis of the tea making device 15. On the line, through the upward movement of the threaded shaft A1412 of the telescopic motor A141, the nozzle 131 is located at a higher position on the central axis of the tea making device 15, and water is injected through the nozzle 131 to perform "hanging pot high flushing".

Please refer to Figures 10 to 12. When the present invention selects "spiral water injection" as the water inlet method, the nozzle 131 is first adjusted in the "suspended pot high flushing" method so that the nozzle 131 is located in the tea making device. 15, and then the threaded shaft B1424 of the telescopic motor B142 moves to the right, and the threaded shaft C1444 of the telescopic motor C144 moves to the right, so that the servo motor shaft 1434 is located on the central axis of the tea making device 15 And the nozzle 131 is at an outer position close to the tea making device 15. Finally, simultaneously through the downward movement of the threaded shaft A1412 of the telescopic motor A141, the rotation of the servo motor shaft 1434, and the left movement of the threaded shaft C1444 of the telescopic motor C144. Move and inject water through the nozzle 131 to perform "spiral water injection". When the nozzle 131 approaches the tea making device 15, the threaded shaft B1424 of the telescopic motor B142 moves left to position the nozzle on the central axis of the tea making device 15. .

The tea making machine 1 of the present invention has the function of imitating the hand pouring of water by an expert. Through the above design, the tea making machine 1 can choose to fill the water in five ways of imitating the hand pouring of water by an expert, including: unilateral fixed point water filling, ring water filling, central fixed point water filling, Suspended pot high flushing, and spiral water filling; therefore, when using the present invention, the above-mentioned five methods of hand flushing can be selected according to different tea leaves 2, so that different users can imitate the hand flushing of experts. Use water to brew tea with similar taste 4.

The embodiments described above are only for illustrating the technical ideas and characteristics of the present invention. Their purpose is to enable those skilled in the art to understand the content of the present invention and implement it accordingly. They should not be used to limit the patent scope of the present invention. scope, that is, all equivalent changes or modifications made in accordance with the spirit disclosed in the present invention should still be covered by the patent scope of the present invention.

To sum up the above, it can be seen that the present invention has indeed achieved the desired improvement effect by breaking through the previous technology, and it is not easy to imagine by those who are familiar with this technology. Its progress and practicality are clearly in line with the patent. Application requirements: I file a patent application in accordance with the law. I sincerely request your office to approve this invention patent application to encourage inventions and bring the utmost convenience.

1: A tea making machine with the function of imitating an expert's manual pouring of water

11:Chassis

111: Upper cover

112: Upper cover screws

113: Tea cup hole

12:Water storage device

121:Water storage bucket

122: Add water cover

123:Heater

124:Water thermometer

125:Pumping motor

126: Outlet pipe

131:Nozzle

132:Nozzle holder

134:Connecting pipe

141: Telescopic motor A

1411:Screw A

142: Telescopic motor B

143:Servo motor

144: Telescopic motor C

15:Tea making device

151:tea filter box

152:Outer box

153: Tea tube

16: Tea valve

161: Anti-leak ring

17:Controller

172:Controller button

18: Tea cup sensor

2:water

3:tea

Claims (1)

A tea making machine with the function of imitating an expert's manual pouring of water, which includes: A casing, a water storage device, a nozzle device, a moving device, a tea making device, a tea valve, a controller and a tea cup sensor; The assembly method of the present invention is to first install the water storage device in the casing, connect a water outlet pipe to a hot water outlet, and then lock the mobile device to an upper cover of the casing with two screws A. Below, install the nozzle device on the mobile device, connect the nozzle device to the hot water outlet, and then lock the upper cover above the casing with four upper cover screws; the tea making device is a filter The tea box is placed in an outer box, and a tea outlet is locked into the tea outlet at the bottom of the outer box, so that the tea making device can be put into the casing and the tea outlet can be inserted into the tea box. There is a tea outlet in the casing; a leak-proof ring is placed above the tea valve and locked into the tea outlet; the controller is locked on the outside of the casing with four controller screws and is set A plurality of controller buttons are provided to facilitate the setting of the controller; the teacup sensor is installed in a teacup hole under the casing; The main components and assembly methods of the aforementioned mobile device are as follows. First, a telescopic motor A is locked to the casing with two screws A, and then a fixed piece A is locked to the threaded shaft of the telescopic motor A through its threaded hole A. A, and a telescopic motor B is locked to the fixed piece A with two screws B and two nuts B, and then a fixed piece B is locked to the threaded shaft B of the telescopic motor B through its threaded hole B, and the A servo motor is locked to the fixing piece B with two servo motor screws and two servo motor nuts, and then a fixing piece C is locked to the servo motor shaft of the servo motor through a fixing screw, and finally a telescopic motor C is Use two screws C and two nuts C to lock the fixed piece C to complete the assembly of the mobile device; The main components and assembly methods of the aforementioned nozzle device are as follows. First, a nozzle is locked to a nozzle base with a nozzle screw, and then the nozzle base is locked to a nozzle base with two nozzle base screws and two nozzle base nuts. piece, and then lock the nozzle base fixing piece to the threaded shaft C of the telescopic motor C through its threaded hole, connect one end of an adapter to the hot water outlet, and connect the other end of the adapter through an The collar is connected to a connecting pipe, and the collar is locked through a set of collar screws and a set of collar nuts, and finally the other end of the connecting tube is connected to the nozzle to complete the assembly of the nozzle device; When using the present invention, first open the water adding cover and add an appropriate amount of water to the inside of the water storage bucket of the water storage device, and then lock the water adding cover into the water adding port; and remove the tea making device from the casing After taking it out, put an appropriate amount of tea leaves into the tea filter box of the tea making device, move the tea making device into the casing, and insert the tea outlet tube into the tea outlet; and then press The controller button sets and starts the heater to heat the water inside the water storage tank, and measures the water temperature through the water temperature measurement and sends it back to the controller; when the controller receives the water temperature measurement After the measured water temperature reaches the set value, the heating action of the heater will be stopped, and the water pumping motor will be started to draw an appropriate amount of water from the water storage bucket through the water outlet pipe to the nozzle device, and the water will be injected into the nozzle through the nozzle. In the tea making device, at this time, the telescopic motor A, telescopic motor B, servo motor and telescopic motor C of the mobile device operate according to the setting method of the controller to drive the change of the position of the nozzle, and can choose to imitate the hand brewing of an expert. The five water filling methods include: unilateral fixed-point water filling, ring water filling, central fixed-point water filling, hanging pot high flushing, and spiral water filling; then let the water and tea leaves brew in the tea making device, and place a tea cup After going to the tea cup sensor and pressing the controller button to open the tea valve, the tea will flow into the tea cup, thus completing the process of brewing tea using the present invention; In the present invention, when the "unilateral fixed-point water injection" is selected as the water inlet method, the threaded shaft A of the telescopic motor A moves downward, the threaded shaft B of the telescopic motor B moves to the right, and the threaded shaft C of the telescopic motor C moves to the right. Make the nozzle inject water at a fixed point close to the outside of the tea making device to perform "unilateral fixed point water injection"; In the present invention, when the "ring water filling" is selected as the water inlet method, the servo motor shaft is first positioned on the central axis of the tea making device through the movement of the threaded shaft B of the telescopic motor B, and then through the thread of the telescopic motor C The movement of axis C adjusts the radius of the ring, and then "ring water filling" is performed by injecting water into the nozzle when the servo motor shaft rotates; In the present invention, when the "central fixed point water injection" is selected as the water inlet method, the nozzle is positioned at the center of the tea making device through the movement of the threaded shaft B of the telescopic motor B and the movement of the threaded shaft C of the telescopic motor C. On the central axis, the nozzle is filled with water for "central fixed-point water injection"; In the present invention, when the "hanging pot high flushing" is selected as the water inlet method, the nozzle is first adjusted as in the "center fixed point water injection" method so that the nozzle is located on the central axis of the tea making device, and then through the threaded shaft of the telescopic motor A The upward movement of A places the nozzle at a higher position on the central axis of the tea making device, and water is injected through the nozzle to perform "hanging pot high flushing"; In the present invention, when the "spiral water injection" is selected as the water inlet method, the nozzle is first adjusted in the "suspended pot high flushing" method so that the nozzle is located at a higher position on the central axis of the tea making device, and then the telescopic motor is used. The threaded shaft B of B moves to the right, and the threaded shaft C of the telescopic motor C moves to the right, so that the servo motor shaft is located on the central axis of the tea making device and the nozzle is close to the tea making device. At the outer position, finally, "spiral water injection" is performed simultaneously through the downward movement of the threaded shaft A of the telescopic motor A, the rotation of the servo motor shaft, the left movement of the threaded shaft C of the telescopic motor C, and the water injection through the nozzle. When the nozzle approaches the tea making device, the threaded shaft B of the telescopic motor B moves to the left to position the nozzle on the central axis of the tea making device.

Images