Multifunctional tea extraction integrated machine

Abstract

This utility model discloses a multifunctional tea extraction machine, relating to the field of tea and coffee machine technology. It includes a tea and coffee machine with a water tank at the rear and a pressing unit at the upper front of the machine's interior. A placement platform corresponding to the pressing unit is inserted at the front of the machine, with a tea and coffee chamber on the platform containing tea capsules. A detachable dispensing pipe is located at the bottom center of the platform, with a sealing ring on the pipe. The bottom of the tea and coffee chamber on the platform has an outlet corresponding to the dispensing pipe. This utility model, through the detachable connection between the lower end of the platform and the dispensing pipe, can confine the dispensing pipe within the tea and coffee chamber, preventing it from detaching. Furthermore, it prevents new tea capsules from mixing with residual liquid in the dispensing pipe after dispensing, thus avoiding affecting the taste of the brewed tea capsules.

Description

Technical Field

[0001] This utility model relates to the field of tea and coffee machine technology, and in particular to a multi-functional tea extraction machine. Background Technology

[0002] As people's living standards improve, their demand for various beverages is becoming increasingly diversified, with tea, coffee, and other drinks becoming important parts of daily consumption. While current beverage preparation equipment, such as tea and coffee machines, can meet basic beverage preparation needs, there are still shortcomings in structural design and functional implementation. On the one hand, existing equipment has poor positioning and sealing of tea capsules, easily leading to liquid leakage during the tea extraction process. This not only wastes raw materials but also contaminates the internal structure of the equipment, increasing cleaning difficulty. On the other hand, most equipment can only provide water at a single temperature, unable to adjust the water temperature according to the preparation needs of different beverages (such as hot tea, iced coffee, and room-temperature herbal tea), resulting in significant functional limitations and failing to meet the diverse drinking needs of users.

[0003] Currently, in existing tea and coffee machines, after the tea capsules are extracted, the water in the machine mixes with the contents of the tea capsules and is discharged through the outlet pipe. After extraction, the tea capsules need to be replaced with new ones. However, because different types of tea capsules have different flavors, the tea capsules still retain some of the tea liquid from the previous capsule in the outlet pipe after replacement. This causes the new tea capsule to mix with the residual liquid in the outlet pipe after extraction, affecting the taste of the brewed tea capsule. Utility Model Content

[0004] The purpose of this utility model is to provide a multi-functional tea extraction machine to solve the technical problem mentioned in the background art, where after replacing a new tea capsule, the extracted liquid from the new tea capsule mixes with the residual liquid in the outlet tube, affecting the taste of the new tea capsule after brewing.

[0005] To achieve the above objectives, this utility model provides the following technical solution: a multi-functional tea extraction machine, comprising a tea and coffee machine, wherein a water tank is provided at the rear of the tea and coffee machine, a pressing unit is provided at the upper front of the interior of the tea and coffee machine, a placement platform corresponding to the pressing unit is inserted at the front of the tea and coffee machine, a tea and coffee chamber is provided on the placement platform, a tea capsule is provided inside the tea and coffee chamber, a liquid outlet pipe is detachably provided at the bottom center of the placement platform, a sealing ring is provided on the liquid outlet pipe, and the bottom of the tea and coffee chamber of the placement platform has an outlet corresponding to the liquid outlet pipe; after the tea capsule is installed in the tea and coffee chamber, the tea capsule moves downward through the pressing unit to contact the liquid outlet pipe, and the top of the liquid outlet pipe extends from the outlet of the tea capsule into the tea capsule to open the outlet of the tea capsule.

[0006] Optionally, the liquid outlet pipe is vertically arranged and corresponds to the top cover below the tea capsule. The upper end of the liquid outlet pipe is provided with several liquid inlet holes in a circumferential direction, and a sealing ring is provided below the liquid inlet holes.

[0007] Optionally, the upper end of the outlet tube has a spike.

[0008] Optionally, the sealing ring is made of rubber and has a triangular cross-section.

[0009] Optionally, the lower end of the sealing ring is provided with an outwardly extending convex edge.

[0010] Optionally, the upper end of the liquid outlet tube is sealed, and a circular groove is formed between the upper end of the liquid outlet tube and the top spike, the diameter of the circular groove being equal to the diameter of the top cover.

[0011] Optionally, the outlet pipe is provided with a number of positioning blocks in its circumference, and the bottom of the tea and coffee chamber is provided with positioning grooves corresponding to the positioning blocks. The positioning grooves are located at the outlet of the tea and coffee chamber, and the number of positioning grooves are arranged in a circular array along the outlet of the tea and coffee chamber.

[0012] Optionally, the tea and coffee compartment of the placement platform is provided with an elastic element, and the elastic element is provided with a top ring.

[0013] Optionally, a stepped slot is provided at the top front of the tea and coffee machine, and the placement platform is installed inside the tea and coffee machine through the stepped slot, with the bottom of the placement platform flush with the outside of the tea and coffee machine.

[0014] The technical effects and advantages of this utility model are as follows: 1. The lower end of the placement platform is detachably connected to the dispensing pipe. This not only confines the dispensing pipe within the tea and coffee compartment, preventing it from detaching, but also prevents the new tea capsule from mixing with the residual liquid in the dispensing pipe after dispensing, thus affecting the taste of the brewed new tea capsule.

[0015] 2. The sealing ring ensures the seal between the upper inlet of the dispensing tube and the bottom outlet of the tea capsule; the piercing can pierce the bottom cap of the tea capsule, allowing the outlet at the bottom of the tea capsule to open; the extended convex edge at the lower end of the sealing ring can further ensure the seal between the bottom of the tea capsule and the dispensing tube. Attached Figure Description

[0016] Figure 1 This is a schematic diagram of the structure of the tea and coffee machine of this utility model; Figure 2 This is a schematic diagram of the internal structure of the tea and coffee machine of this utility model; Figure 3 This is a schematic diagram of the structure of the placement platform of this utility model; Figure 4This is a schematic diagram of the stepped slide of this utility model; Figure 5 This is a cross-sectional structural diagram of the placement platform of this utility model; Figure 6 This is a schematic diagram of the structure of the tea and coffee storage container of this utility model; Figure 7 This is a schematic diagram of the liquid outlet pipe of this utility model; Figure 8 This is a schematic cross-sectional view of the liquid outlet pipe of this utility model; Figure 9 This is a schematic diagram of the structure of the tea capsule of this utility model.

[0017] The attached diagram lists the components represented by each number as follows: 1. Tea and coffee machine; 2. Water tank; 3. Pressing unit; 4. Placement platform; 5. Base; 6. Liquid outlet pipe; 7. Tea capsule; 11. Water pump; 12. Instant heating element; 13. Instant cooling element; 14. Room temperature heating element; 15. Stepped slot; 41. Tea and coffee compartment; 42. Elastic component; 43. Top ring; 44. Positioning groove; 61. Liquid inlet hole; 62. Positioning block; 63. Top spike; 64. Sealing ring; 631. Circular groove; 641. Raised edge; 71. Raised ring; 72. Top cover. Detailed Implementation

[0018] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0019] Please see Figures 1-9 As shown, this utility model is a multi-functional tea extraction machine, including a tea and coffee machine 1. A water tank 2 is provided on the rear side of the tea and coffee machine 1. A pressing unit 3 is provided on the upper front side of the interior of the tea and coffee machine 1. A placement platform 4 corresponding to the pressing unit 3 is inserted into the front of the tea and coffee machine 1. A base 5 is connected to the lower end of the tea and coffee machine 1. A water dispensing area is provided between the front end of the base 5 and the tea and coffee machine 1. The height of the water dispensing area is adapted to the height of a regular water cup, making it convenient to dispense beverages. The tea and coffee machine 1 is equipped with a water pump 11, an instant heating element 12, an instant cooling element 13, and a room temperature heating element 14. The water inlet of the water pump 11 is connected to the water tank 2 through a pipe. The water outlet of the water pump 11 is connected to the instant heating element 12, the instant cooling element 13, and the room temperature heating element 14 respectively. The outlets of the instant heating element 12, the instant cooling element 13, and the room temperature heating element 14 are connected to the water outlet of the tea and coffee machine 1 through pipes respectively. The pressure unit 3 is equipped with a water guide hose, and the water outlet of the tea and coffee machine 1 is connected to the water guide hose in the pressure unit 3.

[0020] In the above scheme, water tank 2 is supplied with water to the inlet pipe by water pump 11. The temperature is controlled by the instant heating element 12 (instant heating), the instant cooling element 13 (heat dissipation / cooling) and the normal temperature heating element 14. The temperature-controlled water is pressurized and delivered to the multi-path segmented spray head. The flow rate and angle can be independently adjusted to simulate manual techniques such as "wall-mounted water injection" and "fixed-point high-pressure spray" to achieve dynamic water flow modes such as tea washing or uniform soaking.

[0021] The placement platform 4 is equipped with a circular tea and coffee storage chamber 41, inside which is a tea capsule 7. Specifically, the interior of the tea and coffee storage chamber 41 is a stepped groove that is wider at the top and narrower at the bottom. The lower part of the stepped groove can be arc-shaped. The convex ring 71 of the tea capsule 7 is located at the upper part of the tea and coffee storage chamber 41. The height of the upper part of the stepped groove is greater than the thickness of the convex ring 71 of the tea capsule 7. The diameter of the tea capsule 7 is adapted to the diameter of the tea and coffee storage chamber 41. The diameter of the convex ring 71 of the tea capsule 7 is equal to the diameter of the upper part of the stepped groove, so as to achieve the positioning of the tea capsule 7. A liquid outlet pipe 6 is detachably provided in the middle of the bottom of the placement platform 4. The bottom of the tea and coffee storage chamber 41 of the placement platform 4 has an outlet corresponding to the liquid outlet pipe 6. The working process of the pressing unit 3 is to press the pressing handle, which causes the pressing plate to descend and limit the position of the tea capsule 7 through the connecting rod. At the same time, it ensures the sealing between the pressing plate and the upper end of the tea capsule 7 to prevent liquid leakage inside the tea capsule 7. The specific structure of the pressing unit 3 is a common linkage transmission, which is a known common knowledge technology, and will not be described in detail again.

[0022] A stepped sliding slot 15 is provided at the front top of the tea and coffee machine 1. The placement platform 4 is installed inside the tea and coffee machine 1 through the stepped slot 15. The bottom of the placement platform 4 is flush with the outside of the tea and coffee machine 1, so that the water outlet of the placement platform 4 is located outside the tea and coffee machine 1, ensuring that the liquid outlet is exposed and avoiding beverage contamination of the equipment.

[0023] In the above scheme, when the tea and coffee machine 1 is in use, the tea capsule 7 is first placed in the tea and coffee compartment 41 in the placement platform 4 to limit the position of the tea capsule 7. Then, the placement platform 4 is inserted into the stepped slot 15 so that the placement platform 4 is installed in the tea and coffee machine 1, thereby making the placement platform 4 correspond to the pressing unit 3. Finally, the tea capsule 7 is moved downward by the pressing unit 3, and then the bottom of the tea capsule 7 is pushed open by the liquid outlet pipe 6 to facilitate the mixing of liquid with the material inside the tea capsule 7, and the mixed liquid flows out from the liquid outlet pipe 6.

[0024] The liquid outlet pipe 6 is vertically arranged and corresponds to the top cover 72 below the tea capsule 7. Several inlet holes 61 are circumferentially opened at the upper end of the liquid outlet pipe 6. A sealing ring 64 is located below the inlet holes 61. The sealing ring 64 ensures the seal between the upper inlet of the liquid outlet pipe 6 and the bottom outlet of the tea capsule 7. The upper end of the liquid outlet pipe 6 has a spike 63, which can pierce the bottom top cover 72 of the tea capsule 7, thus opening the outlet below the tea capsule 7. Specifically, the sealing ring 64 is a rubber ring with a triangular cross-section. After the liquid tube 6 is inserted into the tea capsule 7 through the piercing 63, the sealing ring 64 is located at the top cover 72 of the tea capsule 7, thereby ensuring the seal between the outlet of the tea capsule 7 and the liquid tube 6, and preventing the liquid inside the tea capsule 7 from leaking from the top cover 72 into the tea and coffee compartment 41 in the placement platform 4; in order to further ensure the seal between the bottom of the tea capsule 7 and the liquid tube 6, the lower end of the sealing ring 64 is provided with an outwardly extending protruding edge 641. When the liquid inside the tea capsule 7 passes through the sealing ring 64, the liquid can be intercepted again by the protruding edge 641.

[0025] The upper end of the outlet pipe 6 is sealed, and a circular groove 631 is formed between the upper end of the outlet pipe 6 and the top spike 63. The diameter of the circular groove 631 is equal to the diameter of the top cover 72. After the top cover 72 is separated from the tea capsule 7 by the top spike 63, the top cover 72 will fall into the circular groove 631 to prevent the top cover 72 from entering the outlet pipe 6 and affecting the water flow rate of the outlet pipe 6.

[0026] In order to limit the position of the liquid outlet pipe 6, in this embodiment, a plurality of positioning blocks 62 are provided circumferentially at the upper end of the liquid outlet pipe 6, and a positioning groove 44 corresponding to the positioning block 62 is provided at the bottom of the tea and coffee chamber 41. The positioning groove 44 is located at the outlet of the tea and coffee chamber 41, and a plurality of positioning grooves 44 are arranged in a circular array along the outlet of the tea and coffee chamber 41. The cooperation between the positioning groove 44 and the positioning block 62 can limit the liquid outlet pipe 6 within the tea and coffee chamber 41 and prevent the liquid outlet pipe 6 from detaching from the tea and coffee chamber 41.

[0027] To facilitate the removal of the tea capsule 7 from the tea and coffee compartment 41, in this embodiment, an elastic element 42 is provided inside the tea and coffee compartment 41 of the placement platform 4. The elastic element 42 is a spring, and a top ring 43 is provided on the elastic element 42. The top ring 43 is provided to increase the contact area of ​​the elastic element 42 at the bottom of the tea capsule 7. After the tea capsule 7 is placed in the tea and coffee compartment 41, the bottom of the tea capsule 7 contacts the top ring 43.

[0028] Working principle: The tea capsule 7 is placed between the tea and coffee chamber 41 installed in the placement platform 4. First, the liquid outlet pipe 6 is placed at the bottom of the tea and coffee chamber 41. Then, the tea capsule 7 is placed in the tea and coffee chamber 41 in the placement platform 4. After that, the placement platform 4 is inserted into the stepped slot 15 of the tea and coffee machine 1. At this time, the installation of the tea capsule 7 is completed. Then, the pressure plate is pressed down by pushing the handle on the pressing unit 3 downward. The pressure plate presses the tea capsule 7 downward into the tea capsule 7 through the convex ring 71 of the tea capsule 7. At this time, the bottom of the tea capsule 7 contacts the liquid outlet pipe 6. The top cover 72 is separated from the tea capsule 7 by the spike 63 on the liquid outlet pipe 6, that is, the water outlet of the tea capsule 7 is opened. During the descent of the tea capsule 7, the tea capsule 7 squeezes the elastic element 42 through the top ring 43. Finally, the water in the water tank 2 is drawn out by the water pump 11, and the liquid enters the instant heating element 12, the instant cooling element 13, or the room temperature heating element 14 through the pipe and enters the tea and coffee compartment 41 to contact the material inside the tea capsule 7, thereby brewing the material inside the tea capsule 7. After brewing the material inside the tea capsule 7, the liquid flows out from the lower end of the liquid outlet pipe 6 through the liquid inlet 61 on the liquid outlet pipe 6. When a new tea capsule 7 needs to be replaced, the pressing unit 3 moves the pressing plate upward by pushing the handle upward, separating it from the convex ring 71 of the tea capsule 7. At this time, the elastic element 42 resets and pushes the tea capsule 7 upward through the top ring 43 to facilitate the removal of the tea capsule 7. Then, the liquid outlet tube 6 is removed from the tea and coffee compartment 41 and a new liquid outlet tube 6 is replaced, or the liquid outlet tube 6 is cleaned and reused to avoid the residual liquid in the liquid outlet tube 6 mixing with the liquid in the new tea capsule 7 after brewing, so as to prevent affecting the taste of the tea capsule 7.

[0029] All electrical components mentioned in this article are connected to an external main controller and 220V AC mains power, and the main controller can be a conventional known device such as a computer that can control it.

[0030] Finally, it should be noted that the above description is only a preferred embodiment of the present utility model and is not intended to limit the present utility model. Although the present utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of the present utility model should be included within the protection scope of the present utility model.

Claims

1. A multifunctional tea extraction machine, a tea and coffee machine (1), wherein a water tank (2) is provided on the rear side of the tea and coffee machine (1), a pressing unit (3) is provided on the upper front side of the interior of the tea and coffee machine (1), and a placement platform (4) corresponding to the pressing unit (3) is inserted into the front end of the tea and coffee machine (1), characterized in that, The placement platform (4) is provided with a tea and coffee storage compartment (41), and a tea capsule (7) is provided inside the tea and coffee storage compartment (41). A liquid outlet pipe (6) is detachably provided in the middle of the bottom of the placement platform (4). A sealing ring (64) is provided on the liquid outlet pipe (6). The bottom of the tea and coffee storage compartment (41) of the placement platform (4) has an outlet corresponding to the liquid outlet pipe (6). After the tea capsule (7) is installed in the tea and coffee storage compartment (41), the tea capsule (7) moves downward through the pressing unit (3) to contact the liquid outlet pipe (6). The top of the liquid outlet pipe (6) extends from the outlet of the tea capsule (7) into the tea capsule (7) to open the outlet of the tea capsule (7).

2. The multifunctional tea extraction all-in-one machine according to claim 1, characterized in that: The liquid outlet pipe (6) is vertically arranged and corresponds to the top cover (72) below the tea capsule (7). The upper end of the liquid outlet pipe (6) is provided with several liquid inlet holes (61) in the circumferential direction, and a sealing ring (64) is provided below the liquid inlet hole (61).

3. The multifunctional tea extraction all-in-one machine according to claim 2, characterized in that: The upper end of the liquid outlet tube (6) has a spike (63).

4. The multifunctional tea extraction all-in-one machine according to claim 2, characterized in that: The sealing ring (64) is made of rubber and has a triangular cross-section.

5. The multifunctional tea extraction all-in-one machine according to claim 4, characterized in that: The lower end of the sealing ring (64) is provided with an outwardly extending convex edge (641).

6. The multifunctional tea extraction all-in-one machine according to claim 3, characterized in that: The upper end of the liquid outlet pipe (6) is sealed, and a circular groove (631) is formed between the upper end of the liquid outlet pipe (6) and the spike (63). The diameter of the circular groove (631) is equal to the diameter of the top cover (72).

7. The multifunctional tea extraction all-in-one machine according to claim 1, characterized in that: The outlet pipe (6) is provided with a number of positioning blocks (62) around its circumference. The bottom of the tea and coffee storage chamber (41) is provided with positioning grooves (44) corresponding to the positioning blocks (62). The positioning grooves (44) are located at the outlet of the tea and coffee storage chamber (41), and the number of positioning grooves (44) are arranged in a ring array along the outlet of the tea and coffee storage chamber (41).

8. The multifunctional tea extraction all-in-one machine according to claim 1, characterized in that: The tea and coffee compartment (41) of the placement platform (4) is provided with an elastic element (42), and the elastic element (42) is provided with a top ring (43).

9. The multifunctional tea extraction all-in-one machine according to claim 1, characterized in that: The tea and coffee machine (1) has a stepped slot (15) at the top front end. The placement platform (4) is installed inside the tea and coffee machine (1) through the stepped slot (15). The bottom of the placement platform (4) is flush with the outside of the tea and coffee machine (1).

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