WO2021093082A1 - 热饮冲泡机构、热饮机和热饮冲泡方法 - Google Patents

热饮冲泡机构、热饮机和热饮冲泡方法 Download PDF

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Publication number
WO2021093082A1
WO2021093082A1 PCT/CN2019/125872 CN2019125872W WO2021093082A1 WO 2021093082 A1 WO2021093082 A1 WO 2021093082A1 CN 2019125872 W CN2019125872 W CN 2019125872W WO 2021093082 A1 WO2021093082 A1 WO 2021093082A1
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WO
WIPO (PCT)
Prior art keywords
hot drink
bucket
cup
brewing mechanism
siphon tube
Prior art date
Application number
PCT/CN2019/125872
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English (en)
French (fr)
Inventor
金文�
胡伟
Original Assignee
金文�
胡伟
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Filing date
Publication date
Application filed by 金文�, 胡伟 filed Critical 金文�
Publication of WO2021093082A1 publication Critical patent/WO2021093082A1/zh

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    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/04—Coffee-making apparatus with rising pipes
    • A47J31/053—Coffee-making apparatus with rising pipes with repeated circulation of the extract through the filter
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/06—Filters or strainers for coffee or tea makers ; Holders therefor
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/46—Dispensing spouts, pumps, drain valves or like liquid transporting devices
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J31/00—Apparatus for making beverages
    • A47J31/44—Parts or details or accessories of beverage-making apparatus
    • A47J31/54—Water boiling vessels in beverage making machines
    • A47J31/56—Water boiling vessels in beverage making machines having water-level controls; having temperature controls

Definitions

  • the invention belongs to the technical field of hot drink making, and specifically relates to a hot drink brewing mechanism, a hot drink machine and a hot drink brewing method.
  • Hot drinks refer to hot beverages, such as hot tea, hot coffee, etc. Regardless of the season, drinking hot beverages is beneficial to human health. Therefore, hot beverages are becoming more and more popular among consumers.
  • the solid substances to be brewed such as coffee powder, tea, etc.
  • start the hot drink machine add heated water to brew the solid substances in the brewing device, that is, hot water and solid substances
  • the components of the solid matter are filtered through a filter to form a hot drink, and then the hot drink falls through the liquid outlet into a cup located below the brewing device for consumers to drink.
  • the existing hot drink machine can only brew solid substances (such as coffee powder, tea, etc.), that is, hot water can only be mixed with solid substances, and liquid substances cannot be added to the water tank or brewing device.
  • Mixing with hot water to make hot drinks For example, we cannot add milk to the water tank, not to mention the rationality of adding milk to cold water. This operation will cause serious cleaning problems; for example, we cannot add milk to the water tank.
  • the brewing device because of the existence of the filter in the brewing device, the brewing device cannot contain liquid milk, that is, the milk will leak completely.
  • the existing hot drink machine can only make a single-flavored hot drink, and cannot directly add liquid ingredients to make a multi-flavored hot drink, which cannot meet the current consumer's more taste needs;
  • the present invention provides a hot beverage brewing mechanism with an extremely novel and unique structure, which can not only directly add liquid ingredients to produce hot beverages with various flavors, but also has higher heat use efficiency.
  • a hot drink brewing mechanism including a processing bucket assembly, a hollow filter assembly, a cup body, and a siphon tube;
  • the processing bucket assembly includes a bucket cover and a bucket body, which can be sealed and buckled with each other; the bucket cover is provided with Liquid inlet, the bucket body is provided with a liquid outlet; when the bucket lid is sealed to the bucket body, the filter assembly is arranged in the bucket body, one end of the filter assembly is connected with the liquid outlet, and the liquid inlet is located at the opening of the bucket body Between the filter assembly; one end of the siphon tube is in sealed communication with the liquid outlet, and the other end of the siphon tube can be placed in the cup body with a distance from the bottom of the cup body.
  • each liquid inlet is circumferentially distributed on the outside of the filter assembly.
  • the liquid inlets are evenly distributed in the circumferential direction.
  • the end surface of the bucket cover is provided with a first slot; when the bucket cover is sealed to the bucket body, one end of the filter assembly communicates with the liquid outlet, and the other end of the filter assembly matches the first slot and is sealed and fixed.
  • the bottom of the bucket body is provided with a second slot, and the liquid outlet is located in the second slot; one end of the filter assembly can be matched and fixed with the second slot and communicate with the liquid outlet.
  • the hot drink brewing mechanism further includes a deformable sealing cap, which is buckled on the opposite end of the end of the filter assembly communicating with the liquid outlet.
  • the sealing cap is made of silica gel.
  • the outer wall of the bucket body is provided with a first handle.
  • the filter assembly includes a filter mesh, an inner support of the filter mesh, and an outer support of the filter mesh; the filter mesh is fixedly arranged between the inner support of the filter mesh and the outer support of the filter mesh.
  • the filter mesh is an all-metal mesh with a mesh number of 280-320 mesh.
  • the mesh number of the filter screen is 300 meshes.
  • one end of the siphon tube is in sealed communication with the liquid outlet
  • one of its structural forms includes: a hollow first boss is provided on the outside of the bottom of the bucket body, which communicates with the liquid outlet; the outer wall of the first boss A first locking groove is provided, and the inner wall of one end of the siphon tube is provided with a first protruding part; the first locking groove and the first protruding part can cooperate with each other for positioning, and a first protruding part is pressed between the siphon tube and the bucket.
  • a sealing ring so that one end of the siphon tube is in sealed communication with the hollow first boss.
  • the cup body is provided with a first cup cover; the end surface of the first cup cover is provided with a first guide through hole, and the other end of the siphon tube can penetrate the first guide through hole to enter the cup body and be connected to the bottom of the cup body. There is a gap.
  • the cup body is provided with a second handle.
  • the second handle is provided with a second boss
  • the outer edge of the first cup cover is provided with a first groove
  • the first groove and the second boss cooperate with each other to limit the first cup cover on the cup body. Last circumferential rotation.
  • a third handle is provided on the siphon tube.
  • one end of the siphon tube is in sealed communication with the liquid outlet
  • another structural form includes: a second cup cover is provided on the cup body, and the cup body restricts the second cup cover from rotating circumferentially on the cup body; second The end surface of the cup cover is provided with a second guide through hole, the inner wall of the second guide through hole is provided with a second protrusion; the outer wall of one end of the siphon pipe is provided with a second locking groove; when one end of the siphon pipe is connected with the liquid outlet , The other end of the siphon tube penetrates through the second guide through hole to enter the cup body, and has a distance from the bottom of the cup body.
  • the second buckle groove and the second protrusion part cooperate with each other for positioning, and the siphon tube and the bucket body are pressed Equipped with a second sealing ring.
  • the cup body is provided with a fourth handle.
  • the structure of the cup body restricting the second cup cover from rotating circumferentially on the cup body includes: a third boss is provided on the fourth handle, a second groove is provided on the outer edge of the second cup cover, and the second The groove and the third boss cooperate with each other to limit the circumferential rotation of the second cup cover on the cup body.
  • a fifth handle is provided on the siphon tube to facilitate butt connection between one end of the siphon tube and the liquid outlet.
  • the filter component and the siphon tube are integrally formed, communicate with each other, and are sealed and fixed on the bucket body; the filter component is located in the bucket body, the siphon tube penetrates the liquid outlet and extends to the outside of the bucket; the part of the siphon tube extending to the outside of the bucket can be placed In the cup body, and there is a distance from the bottom of the cup body.
  • the present invention also provides a hot beverage machine with extremely high thermal efficiency, and the user can directly add liquid ingredients to make ideal hot beverages with rich and varied tastes.
  • a hot drink machine includes a host and the aforementioned hot drink brewing mechanism, wherein the host is provided with a water supply port that can intermittently supply hot water with low pressure; the hot drink brewing mechanism can be sealed and buckled on the host through a processing bucket assembly, And the water supply port and the liquid inlet are in communication with each other.
  • the hot drink machine further includes a third sealing ring, the third sealing ring includes an inner sealing ring and an outer sealing ring; when the processing bucket assembly is buckled to the main unit, the intersection of the bucket body, the bucket cover and the main unit is pressed There is an outer sealing ring, an inner sealing ring is pressed at the contact point between the bucket cover and the host, and the liquid inlet is located between the outer sealing ring and the inner sealing ring.
  • the host includes an air pump, a sealed water tank, a first water pipe, a second water pipe, a one-way valve, a float valve, a heating component, a temperature sensor, a control circuit board, a main power switch, and a power interface connected to an external power source;
  • the air pump passes through the A water pipe is connected to the sealed water tank, and the inside of the sealed water tank is connected to the water supply port through the second water pipe;
  • the one-way valve, float valve, heating component, and temperature sensor are sequentially arranged on the second water pipe along the direction of the sealed water tank to the water supply port; power supply interface It is electrically connected with the main power switch; the main power switch, the air pump, the heating component, and the temperature sensor are all electrically connected with the control circuit board.
  • the host further includes a host casing and a water level sensor; the water level sensor is electrically connected to the control circuit board; an air pump, a sealed water tank, a first water pipe, a second water pipe, a one-way valve, a float valve, a water level sensor, a heating component, and a temperature sensor ,
  • the control circuit boards are all located in the mainframe casing, and the main power switch and power interface are arranged on the mainframe casing;
  • the one-way valve, the float valve, the water level sensor, the heating component, and the temperature sensor are sequentially arranged on the second water pipe along the direction from the sealed water tank to the water supply port.
  • the second water pipe communicates with the water supply port through a water pipe adapter.
  • the water pipe adapter is V-shaped.
  • the structure in which the hot drink brewing mechanism is buckled to the host includes a plurality of third protrusions on the outer wall of the host, and a plurality of third buckling grooves on the inner wall of the opening of the bucket.
  • the flow directions of the three buckling slots are all toward the opening of the bucket body; each of the third protrusions can be buckled with the third buckling slots in a one-to-one correspondence, so that the hot drink brewing mechanism can be buckled to the host.
  • a safety switch is provided on the host, which is electrically connected to the control circuit board; the opening of the bucket body is provided with a fourth protrusion; when the bucket is correctly buckled to the host, the fourth protrusion triggers the safety switch to make the hot drink machine power ups.
  • the present invention also provides a hot drink brewing method, by which a hot drink with excellent taste and rich taste can be obtained simply and conveniently.
  • a hot drink brewing method includes the following steps:
  • a certain amount of low-pressure hot water is intermittently supplied through the water supply port, and the solid raw material is extracted and mixed with the liquid raw material, and then the mixture of the liquid raw material, the solid raw material and the hot water is between the cup body and the bucket body.
  • the channel flows back and forth many times, and the brewing of hot drinks is finally completed.
  • the host includes an air pump; after the hot beverage is brewed, the inside of the bucket is blown dry by the air pump.
  • the present invention provides a hot drink brewing mechanism, in which solid substances (such as coffee powder, tea, etc.) can be placed in the bucket, and liquid substances (such as milk, juice, etc.) can be placed in the cup (that is, directly Add liquid ingredients).
  • solid substances such as coffee powder, tea, etc.
  • liquid substances such as milk, juice, etc.
  • the hot water brews the solid substances in the hopper for mixing, while the low-pressure water vapor presses the mixture into the filter assembly to achieve solids. Good extraction of the substance, and then the extraction liquid flows into the cup through the liquid outlet and the siphon tube to mix with the liquid substance previously added to the cup.
  • the space between the inside of the bucket body and the inside of the siphon tube is continuously converted between positive pressure and negative pressure, thereby making hot water and solid matter
  • the three liquid substances can flow back and forth in the bucket and the cup to achieve repeated extraction and mixing and brewing, and then produce ideal hot drinks with a variety of flavors (such as milk tea, milk coffee, fruit tea, etc.), which satisfies the user’s expectations.
  • Hot drinks require more taste; and, due to the sealing design of the hot drink brewing mechanism and the repeated mixing and brewing of hot water, solid substances and liquid substances, the temperature of the hot water is well absorbed by the mixture, making the heat use efficient Very high, thereby greatly improving the taste of the final hot drink product.
  • the present invention correspondingly provides a hot drink machine, the main body of which is provided with a water supply port that can intermittently supply hot water with low pressure; the aforementioned hot drink brewing mechanism can be sealed and buckled on the main machine through a processing bucket assembly, And the water supply port and the liquid inlet are in communication with each other.
  • the hot drink machine the user can directly add liquid ingredients, so that ideal hot drinks with rich flavors can be produced, and the hot drink machine has extremely high heat use efficiency.
  • the present invention correspondingly provides a hot drink brewing method, so that users can simply and conveniently make it by themselves to obtain hot drink products with good taste and various tastes.
  • Fig. 1 is a schematic diagram of a three-dimensional structure of a hot drink machine in an embodiment of the present invention
  • FIG. 2 is a schematic diagram of the internal structure principle of the host when the host is in a positive pressure state in an embodiment of the present invention
  • FIG. 3 is a schematic diagram of the internal structure principle of the host when the host is in a negative pressure state in an embodiment of the present invention
  • FIG. 4 is a schematic diagram of the internal structure of the hot beverage machine in an embodiment of the present invention.
  • Figure 5 is a schematic diagram of the electrical control of the hot drink machine in an embodiment of the present invention.
  • Fig. 6 is a schematic structural exploded view of a filter assembly in an embodiment of the present invention.
  • FIG. 7 is a schematic diagram of the state of the hot drink brewing mechanism installed on the host in an embodiment of the present invention.
  • Fig. 8 is a schematic structural exploded view of a hot drink brewing mechanism in an embodiment of the present invention.
  • Fig. 9 is a schematic diagram of Fig. 8 from another perspective
  • Figure 10 is a structural exploded view of a hot drink brewing mechanism in another embodiment of the present invention.
  • Fig. 11 is a schematic diagram of Fig. 10 from another perspective
  • Figure 12 is a schematic diagram of the assembly between the siphon tube and the cup in an embodiment of the present invention.
  • Fig. 13 is a structural exploded view of a hot drink brewing mechanism in another embodiment of the present invention.
  • 2-processing bucket assembly 21- bucket cover, 211-first slot, 212-liquid inlet, 22-bucket body, 221-liquid outlet, 222-second slot, 223-first handle, 224-second One boss, 2241-first snap slot, 225-third snap slot;
  • an embodiment of the present application provides a hot drink brewing mechanism, including a processing bucket assembly 2, a hollow filter assembly 3, a cup body 5, and a siphon tube 4
  • the processing bucket assembly 2 includes a bucket lid 21 and a bucket body 22, which can be sealed and buckled with each other; the bucket lid 21 is provided with a liquid inlet 212, and the bucket body 22 is provided with a liquid outlet 221; the bucket lid 21 sealing buckle
  • the filter assembly 3 is arranged in the bucket body 22, one end of the filter assembly 3 is in communication with the liquid outlet 221, and the liquid inlet 212 is located between the opening of the bucket body 22 and the filter assembly 3;
  • the siphon tube One end of 4 is in sealed communication with the liquid outlet 221, and the other end of the siphon tube 4 can be placed in the cup body 5 and has a distance from the bottom of the cup body 5.
  • the distance can meet the requirements of use, that is, as long as the liquid can be guaranteed. It is sufficient to circulate between the inside of the siphon tube 4 and the
  • the required liquid substance 92 such as milk, juice, etc.
  • the required solid substance 91 such as coffee powder or tea, etc.
  • the hot water vapor with low pressure filters the mixture from The outside of the component 3 (that is, the inside of the bucket 22) is pressed into the filter component 3 to achieve good extraction of the solid substance 91 (it is completely different from the traditional filtering and extraction method in which liquid flows from the inside of the filter component to the outside of the filter component, and the structure is extremely novel, Unique), and then the extraction liquid flows into the cup 5 through the liquid outlet 221 and the siphon tube 4 successively, and mixes with the liquid substance 92 in the cup 5; as time goes on, the liquid level in the cup 5 gradually Ascending, when the liquid level in the cup body 5 does not reach the bottom port of the siphon tube 4, the situation is consistent with the existing brewing method;
  • the space between the inside of the bucket 22 and the inside of the siphon tube 4 can realize the conversion of positive pressure and negative pressure.
  • the siphon phenomenon between the inside of the bucket 22 and the inside of the cup 5 disappears, and the liquid in the bucket 22 normally flows downward into the cup 5.
  • the siphon phenomenon occurs again between the inside of the bucket body 22 and the inside of the cup body 5, so that the liquid in the cup body 5 "backfeeds" back to the bucket.
  • the mixture of hot water, solid substance 91, and liquid substance 92 can repeatedly flow up and down in the bucket 22 and the cup 5 to achieve repeated extraction and mixing and brewing.
  • the temperature of the hot water is It is well absorbed by the mixture, which greatly improves the heat use efficiency, thereby effectively improving the taste of the finished hot drink.
  • the test results prove that the temperature of the hot drink made by the hot drink brewing mechanism is higher than that of the hot drink made by traditional brewing under the condition of using hot water of the same temperature.
  • liquid inlets 212 there are multiple liquid inlets 212; when the lid 21 is sealed and fastened to the bucket body 22, the liquid inlets 212 are circumferentially distributed in the filter assembly 3 external. Based on this, hot water can enter the bucket 22 from all sides through the liquid inlets 212, so that the solid substance 91 in the bucket 22 is evenly brewed.
  • the liquid inlets 212 are evenly distributed in the circumferential direction, so that the solid substance 91 in the bucket body 22 can be brewed more uniformly.
  • the end surface of the bucket cover 21 is provided with a first groove 211; when the bucket cover 21 is sealed to the bucket body 22, one end of the filter assembly 3 and the liquid outlet The port 221 is in communication, and the other end of the filter assembly 3 is matched with the first slot 211 and sealed and fixed.
  • the bottom of the bucket 22 is provided with a second slot 222, and the liquid outlet 221 is located in the second slot 222; one end of the filter assembly 3 can be connected to the second slot 222.
  • the slot 222 is matched and fixed and communicates with the liquid outlet 221. Therefore, it is convenient to completely communicate the lower end of the filter assembly 3 with the liquid outlet 221, and the filter assembly 3 can be more stably placed in the bucket 22.
  • the hot drink brewing mechanism further includes a deformable sealing cap 7, which is buckled on the opposite end of the end communicating with the liquid outlet 221 of the filter assembly 3, wherein
  • the sealing cap 7 has a hemispherical shape, and its preparation material is silica gel.
  • a deformable sealing cap is provided. 7 covers the upper end of the filter assembly 3.
  • the sealing cap 7 since the sealing cap 7 is deformable, it will not affect the matching and fixing between the upper end of the filter assembly 3 and the first slot 211, and it is in the bucket 22 It is more convenient to add the solid substance 91 without worrying that the solid substance 91 will enter from the upper end of the filter assembly 3 and cause waste. On the other hand, the sealing cap 7 can be removed from the filter assembly 3 after use, which is convenient for the filter assembly. 3 Perform cleaning.
  • the outer wall of the bucket body 22 is provided with a first handle 223 to facilitate the gripping of the bucket body 22.
  • the filter assembly 3 includes a filter mesh 32, a filter mesh inner support 31, and a filter mesh outer support 33; the filter mesh 32 is fixedly disposed on the filter mesh inner support 31 and the filter mesh. Between the brackets 33 outside the net. Among them, the fixing method between the filter mesh 32 and the filter inner support 31, and between the filter mesh 32 and the filter outer support 33 may be welding or the like.
  • the filter assembly 3 Based on the above-mentioned structural design, the mesh of the filter mesh 32 can be made very small to meet high filtration requirements. Therefore, the filter assembly 3 can meet the filtration requirements under a certain pressure and achieve the effect of filter paper filtration. At the same time, considering the cleaning problem caused by the liquid in the cup body 5 being sucked back into the bucket body 22, the upper and lower ends of the filter assembly 3 are designed as open ends, which facilitates the thorough cleaning of the filter assembly 3 and can be used repeatedly .
  • the filter mesh 32 is an all-metal mesh with a mesh size of 280-320 meshes, which is far smaller than the mesh size of the corroded metal mesh, and the filtering effect is excellent.
  • the mesh number of the filter screen 32 is 300 meshes.
  • one end of the siphon tube 4 is in sealed communication with the liquid outlet 221, and one of its structural forms includes: the bottom of the bucket body 22 is provided with a hollow first The boss 224 communicates with the liquid outlet 221; the outer wall of the first boss 224 is provided with a first locking groove 2241, and the inner wall of one end of the siphon tube 4 is provided with a first protrusion 41; the first locking groove 2241 is connected with The first protrusions 41 can cooperate with each other for positioning, and a first sealing ring 81 is pressed between the siphon tube 4 and the bucket body 22 so that one end of the siphon tube 4 is in sealed communication with the hollow first boss 224.
  • the cup body 5 is provided with a first cup cover 61; the end surface of the first cup cover 61 is provided with a first guide through hole 611, the siphon tube 4 The other end can penetrate through the first guide through hole 611 to enter the cup body 5, and there is a distance from the bottom of the cup body 5.
  • the cup body 5 is provided with a second handle 51 to facilitate holding the cup body 5.
  • the second handle 51 is provided with a second boss 511
  • the outer edge of the first cup cover 61 is provided with a first groove 612
  • the first groove 612 and the first The two bosses 511 cooperate with each other to limit the circumferential rotation of the first cup cover 61 on the cup body 5.
  • a third handle 421 is provided on the siphon tube 4 to facilitate holding the siphon tube 4.
  • one end of the siphon tube 4 is in sealed communication with the liquid outlet 221, and another structure form includes: a second cup cover 62 is provided on the cup body 5, And the cup body 5 restricts the second cup cover 62 from rotating circumferentially on the cup body 5; the end surface of the second cup cover 62 is provided with a second guide through hole 621, and the inner wall of the second guide through hole 621 is provided with a second protrusion 6211
  • the outer wall of one end of the siphon tube 4 is provided with a second buckle slot 43; when one end of the siphon tube 4 is in communication with the liquid outlet 221, the other end of the siphon tube 4 penetrates the second guide through hole 621 to enter the cup 5, There is a distance from the bottom of the cup body 5, the second locking groove 43 and the second protrusion 6211 cooperate with each other for positioning, and a second sealing ring 82 is pressed between the siphon tube 4 and the bucket body 22.
  • the specific structural form of the second retaining groove 43 is shown as a connected horizontal opening groove 431 and a vertical opening groove 432.
  • the installation process of the siphon duct 4 is as follows:
  • the second cup cover 62 is buckled on the cup opening of the cup body 5, and then the lower end of the siphon tube 4 is inserted into the cup body 5 through the second guide through hole 621 on the second cup cover 62, wherein the siphon tube 4 is inserted into the cup body 5
  • the siphon tube 4 can be inserted into the cup body 5 through the second cup cover 62.
  • the vertical opening groove 432 and the second protrusion 6211 are used to move the siphon tube 4 up until the horizontal opening groove 431 and the second protrusion 6211 are formed
  • the siphon tube 4 is rotated (because the second cup cover 62 is restricted to rotate in the circumferential direction on the cup body 5, the cup body 5 can be fixed and the siphon tube 4 can be rotated at the same time).
  • the upper end is in butt communication with the liquid outlet 221 on the bucket body 22, and a second sealing ring 82 is pressed between the siphon tube 4 and the bucket body 22.
  • the gap between the transverse opening groove 431 and the second protrusion 6211 is used.
  • the cooperation of the siphon tube 4 and the second cup cover 62 is locked and fixed, thereby completing the installation of the siphon tube 4 and realizing the sealed communication between the upper end of the siphon tube 4 and the liquid outlet 221.
  • the second locking groove 43 can be provided on the inner wall of the second guide through hole 621, and the second protrusion 6211 can be provided on the outer wall of one end of the siphon tube 4, which can also achieve siphoning.
  • the upper end of the pipe 4 is in sealed communication with the liquid outlet 221.
  • the cup body 5 is provided with a fourth handle 52.
  • the structure of the cup body 5 to restrict the second cup cover 62 from rotating in the circumferential direction on the cup body 5 includes: a third boss 521 is provided on the fourth handle 52, and a third boss 521 is provided on the fourth handle 52.
  • the outer edge of the two cup covers 62 is provided with a second groove 622, and the second groove 622 and the third boss 521 cooperate with each other to limit the circumferential rotation of the second cup cover 62 on the cup body 5. Therefore, the arrangement of the fourth handle 52 is not only convenient for the user to hold, but also can restrict the circumferential rotation of the second cup cover 62 on the cup body 5.
  • the siphon tube 4 is provided with a fifth handle 422 that facilitates docking and communication of one end of the siphon tube 4 with the liquid outlet 221, and the fifth handle 422 is also convenient to set up The user holds the siphon tube 4.
  • the filter assembly 3 and the siphon tube 4 are integrally formed, communicate with each other, and are sealed and fixed on the bucket body 22; the filter assembly 3 is located in the bucket body 22, the siphon tube 4 penetrates the liquid outlet 221 and extends to the outside of the bucket body 22; the part of the siphon pipe 4 that extends to the outside of the bucket body 22 can be placed in the cup body 5 and is spaced from the bottom of the cup body 5.
  • the structure is extremely simple and easy for users to operate.
  • the embodiment of the present application correspondingly provides a hot drink machine, including a host 1 and the hot drink brewing mechanism in any of the above embodiments, wherein the host 1 is provided with an intermittent supply of heat with micro-pressure
  • the water supply port 110; the hot drink brewing mechanism can be sealed and buckled on the host 1 through the processing bucket assembly 2, and the water supply port 110 and the liquid inlet 212 are in communication with each other.
  • the required liquid substance 92 such as milk, juice, etc.
  • the required solid substance 91 such as coffee powder or tea, etc.
  • the hot drink brewing mechanism is installed on the main machine 1 through the processing bucket assembly 2.
  • the processing bucket assembly 2 must be sealed and buckled on the main machine 1, and the water supply port 110 and the liquid inlet 212 on the main machine 1 are in communication with each other.
  • the hot water with low pressure is intermittently supplied through the water supply port 110, the hot water falls into the bucket 22 through the liquid inlet 212, and the solid substance 91 in the bucket 22 is mixed and brewed.
  • the low-pressure hot water vapor presses the mixture into the filter assembly 3 to extract the solid substance 91, and then the extract passes through the liquid outlet 221 and the siphon tube 4 to flow into the cup body 5 and into the cup body 5.
  • the liquid substance 92 is mixed; as time progresses, the liquid level in the cup 5 gradually rises.
  • the height of the liquid level in the cup 5 does not reach the bottom port of the siphon tube 4, the situation is the same as the existing The bubble method is consistent;
  • the space between the inside of the bucket body 22 and the inside of the siphon tube 4 can realize the repeated conversion of positive pressure and negative pressure, and the hot water
  • the mixture of solid substance 91 and liquid substance 92 can repeatedly flow up and down in the bucket body 22 and the cup body 5, so as to achieve repeated extraction, mixing and brewing, until the final production of the hot drink is completed, thereby obtaining a rich flavor Ideal for hot drinks, and the hot drink machine has extremely high heat use efficiency.
  • the hot drink machine further includes a third sealing ring, the third sealing ring includes an inner sealing ring 112, an outer sealing ring 111; the processing bucket assembly 2 is buckled to the host 1 When up, the intersection of the bucket body 22, the bucket cover 21 and the main engine 1 is pressed with an outer sealing ring 111, and the contact point between the bucket cover 21 and the main engine 1 is pressed with an inner sealing ring 112, and the liquid inlet 212 is located at Between the outer seal ring 111 and the inner seal ring 112.
  • seal rings are provided on the inner and outer sides of the liquid inlet 212, so that the liquid inlet 212 is "enclosed” between the two annular seal rings, so that the inner cavity of the processing bucket assembly 2 and the host 1 The interior is effectively sealed.
  • the host 1 includes an air pump 104, a sealed water tank 101, a first water pipe (not shown in the figure), a second water pipe 108, a one-way valve 102, a float valve 103.
  • the air pump 104 is connected to the sealed water tank 101 through the first water pipe, and the inside of the sealed water tank 101 is connected to the sealed water tank 101 through the second water pipe 108
  • the water supply port 110 is connected;
  • the one-way valve 102, the float valve 103, the heating component 106, and the temperature sensor 107 are sequentially arranged on the second water pipe 108 along the direction from the sealed water tank 101 to the water supply port 110;
  • the power port 109 is electrically connected to the main power switch 114 Connection;
  • the main power switch 114, the air pump 104, the heating component 106, and the temperature sensor 107 are
  • the water supply port 110 on the host 1 can intermittently supply low-pressure hot water.
  • the specific working principle is as follows:
  • the air pump 104 is controlled by the control circuit board 113 to pump air pressure into the sealed water tank 101.
  • the one-way valve 102 opens, and the water in the water tank is pumped into the second water pipe 108 and passes through the heating assembly 106 Heating (this method can effectively avoid the problem that the temperature of the water just added in the traditional hot drink machine is not enough to affect the taste of the hot drink).
  • the temperature of the water in the second water pipe 108 gradually rises and water vapor is generated.
  • the steam pressure in the second water pipe 108 gradually increases.
  • the air pump 104 is controlled to stop pumping air.
  • the one-way valve 102 is due to the decrease of the air pressure inside the sealed water tank 101 (or Disappear) and closed, so that the sealed water tank 101 stops supplying water to the second water pipe 108.
  • the float valve 103 is lifted and closed.
  • the steam pressure in the second water pipe 108 is caused by the float valve.
  • the closing of 103 reacts to the hot water, so that the hot water in the second water pipe 108 is pressed to the water supply port 110, and then enters the liquid inlet 212 and enters the bucket body 22.
  • the air pressure in the second water pipe 108 decreases from a positive pressure state to a negative pressure state.
  • the temperature in the second water pipe 108 also decreases with the removal of steam.
  • the temperature sensor 107 feeds back the temperature decrease signal to the control circuit board 113, and the control circuit board 113 controls the air pump 104 to pump air pressure into the sealed water tank 101 again, repeat the same hot water supply process as described above, until the water in the sealed water tank 101 is used up , So that the water supply port 110 of the host 1 can intermittently supply hot water with low pressure.
  • the host 1 further includes a host housing 100 and a water level sensor 105; an air pump 104, a sealed water tank 101, a first water pipe, a second water pipe 108, a one-way valve 102,
  • the float valve 103, the water level sensor 105, the heating component 106, the temperature sensor 107, and the control circuit board 113 are all located in the mainframe housing 100.
  • the main power switch 114 and the power interface 109 are provided on the mainframe housing 100, among which the one-way valve 102 ,
  • the float valve 103, the water level sensor 105, the heating assembly 106, and the temperature sensor 107 are sequentially arranged on the second water pipe 108 along the direction from the sealed water tank 101 to the water supply port 110.
  • the water level sensor 105 is electrically connected to the control circuit board 113.
  • the water level sensor 105 can monitor the water level in the sealed water tank 101 in real time.
  • the circuit control board 113 can control the air pump 104 in a section according to the signal fed back by the water level sensor 105. Air is pumped into the sealed water tank 101 within a period of time (such as 30 seconds, 1 minute, 2 minutes, etc.), and the inside of the bucket body 22 is blown dry with the air blown out by the air pump 104.
  • the second water pipe 108 is connected to the water supply port 110 through a water pipe adapter 116, which effectively avoids the use of silicone tubes for the traditional hot drink machine (the bending part needs to rely on (Spring support) water flow and easy to be blocked and other undesirable phenomena, effectively ensure the smooth flow of water.
  • the water pipe adapter is V-shaped, which is more compatible with the surrounding shape and structure.
  • the structure in which the hot drink brewing mechanism is fastened to the host 1 includes: the outer wall of the host 1 is circumferentially provided with a plurality of third protrusions (Figure (Not shown), the inner wall of the opening of the bucket body 22 is provided with a plurality of third locking grooves 225, and the flow direction of each third locking groove 225 is toward the opening of the bucket body 22; each third protrusion can be The third buckling slot 225 is buckled in a one-to-one correspondence, so that the hot drink brewing mechanism is buckled to the host 1.
  • the host 1 is provided with a safety switch 115, which is electrically connected to the control circuit board 113; the opening of the bucket body 22 is provided with a fourth protrusion (not shown in the figure) Illustrated); when the bucket body 22 is correctly buckled to the host 1, the fourth protrusion touches the safety switch 115 to make the hot drink machine energize.
  • the fourth protrusion touches the safety switch 115 and feeds it back to the control circuit board 113, so that the control circuit board 113 controls the host 1 to power on, which is very intelligent;
  • a Hall sensor may be used as the safety switch 115, and an induction magnet may be used as the fourth protrusion.
  • the present invention is not limited to this.
  • the embodiment of the present application correspondingly also provides a hot drink brewing method, which includes the following steps:
  • the relevant principle and process of the hot drink brewing method have been described in detail in the embodiments of the hot drink brewing mechanism and the hot drink machine, and will not be repeated here.
  • the operation of the hot drink brewing method is extremely simple and convenient, so that the user can obtain a good sense of experience in the process of making hot drinks, and the finished hot drink products obtained have good taste and diverse tastes.
  • the host 1 includes an air pump 104; after the hot drink is made, the inside of the bucket 22 is blown dry by the air pump 104; in some specific embodiments, after the hot drink is made , The control circuit board 113 can control the air pump 104 to dry the inside of the bucket 22 according to the detection signal fed back by the water level sensor 105; in other specific embodiments, after the hot drink is made, the control circuit board 113 can control the temperature according to the temperature The detection signal fed back by the sensor 107 controls the air pump 104 to dry the inside of the bucket 22.
  • the air pump 104 can be shut down by turning off the main power switch 114; in some other specific embodiments
  • the control circuit board 113 can also control the air pump 104 to dry the inside of the bucket 22 in combination with the detection signals fed back by the temperature sensor 107 and the water level sensor 105, that is, when the temperature sensor 107 detects that the temperature is over
  • the air pump 104 is controlled to pump air, and combined with the detection signal fed back by the water level sensor 105, it can be known that the water in the sealed water tank 101 has been used up, and then the air pump 104 is controlled to work for a predetermined time and then the air pump 104 is automatically turned off.

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Abstract

一种热饮冲泡机构，包括有加工斗组件（2）、呈中空状的过滤组件（3）、杯体（5）、虹吸导管（4）；加工斗组件（2）包括有斗盖（21）和斗体（22），二者可相互密封扣合；斗盖（21）上设有进液口（212），斗体（22）上设有出液口（221）；斗盖（21）密封扣合至斗体（22）上时，过滤组件（3）设于斗体（22）内，过滤组件（3）的一端与出液口（221）连通，进液口（212）位于斗体（22）的开口处与过滤组件（3）之间；虹吸导管（4）的一端与出液口（221）密封连通，虹吸导管（4）的另一端可置于杯体（5）内并与杯体（5）的底部存在间距。对应的，提供一种热饮机以及热饮冲泡方法，通过直接加入液体成分以制作得到多种口味的热饮，且热使用效率高，所得热饮的口感极佳；并且，所述的热饮冲泡方法，操作简单、便捷。

Description

[根据细则26改正03.01.2020]热饮冲泡机构、热饮机和热饮冲泡方法 技术领域
[根据细则26改正03.01.2020]　
本发明属于热饮制作技术领域，具体涉及一种热饮冲泡机构、热饮机和热饮冲泡方法。
背景技术
热饮，指的是热的饮料，比如热茶、热咖啡等。无论什么季节，常喝热饮对人体健康都大有裨益，因此，热饮越来越受到广大消费者的青睐。
当前，包括咖啡机、茶机在内的传统热饮机，其制作热饮的过程大致如下：
将所需冲泡的固体物质(如咖啡粉、茶叶等)放入冲泡装置内，然后启动热饮机，通过加入加热水去冲泡位于冲泡装置内的固体物质，即将热水和固体物质进行混合，然后通过过滤网对固体物质的成分进行过滤而形成热饮，接着热饮通过出液口落入到位于冲泡装置下方的杯体中，供消费者饮用。
由此可见，现有的热饮机只能将冲泡固体物质(例如：咖啡粉、茶叶等)，即热水只能和固体物质混合，而不能将液体物质加入到水箱或者冲泡装置内，与热水混合以制作热饮：例如，我们不能把牛奶加到水箱内，且不说冷水中加牛奶的合理性，如此操作将会出现严重的清洁问题；又例如，我们不能将牛奶加入到冲泡装置内，因为基于冲泡装置内的滤网的存在，使得冲泡装置并不能盛放液体牛奶，即牛奶会完全渗漏。
因此，如果想在热饮中再添加其它液体成分，通常的做法是在后期添加并用搅拌棒搅拌混合，例如，如果想在热咖啡中添加牛奶，通常需要后期在装有热咖啡的杯体中添加牛奶并用搅拌棒进行搅拌混合。换言之，现有的热饮制作存在如下问题：
(1)通过现有的热饮机，仅能制作单一口味的热饮，而无法直接加入液体成分以制作具有多种口味的热饮，无法满足当下消费者更多的口味需求；
(2)在现有的热饮机制作而成的热饮中添加其他液体成分后，搅拌将会使得热饮的整体温度下降更快，热使用效率降低，不利于最终的热饮成品的口感。
发明内容
为了克服现有技术的上述缺点，本发明提供了一种结构极其新颖、独特的热饮冲泡机构，其不仅可以直接加入液体成分以制作得到多种口味的热饮，而且热使用效率更高。
本发明为达到其目的，所采用的技术方案如下：
一种热饮冲泡机构，包括有加工斗组件、呈中空状的过滤组件、杯体、虹吸导管；加工斗组件包括有斗盖和斗体，二者可相互密封扣合；斗盖上设有进液口，斗体上设有出液口；斗盖密封扣合至斗体上时，过滤组件设于斗体内，过滤组件的一端与出液口连通，进液口位 于斗体的开口处与过滤组件之间；虹吸导管的一端与出液口密封连通，虹吸导管的另一端可置于杯体内并与杯体的底部存在间距。
优选地，进液口为多个；斗盖密封扣合至斗体上时，各进液口周向分布于过滤组件的外部。
优选地，各进液口周向均匀分布。
优选地，斗盖的端面设有第一槽位；斗盖密封扣合至斗体上时，过滤组件的一端与出液口连通，过滤组件的另一端与第一槽位匹配并密封固定。
优选地，斗体的底部设有第二槽位，出液口位于第二槽位内；过滤组件的一端可与第二槽位匹配固定，且与出液口连通。
优选地，热饮冲泡机构还包括有可变形的密封帽，其扣设于过滤组件与出液口连通的一端的相对端。
优选地，密封帽的制备材料为硅胶。
优选地，斗体的外壁设有第一把手。
优选地，过滤组件包括有过滤网、过滤网内支架、过滤网外支架；过滤网固定设置于过滤网内支架和过滤网外支架之间。
优选地，过滤网为全金属网，其目数为280～320目。
优选地，过滤网的目数为300目。
优选地，虹吸导管的一端与出液口密封连通，其一种结构形式包括：斗体的底部外侧设有呈中空状的第一凸台，其与出液口连通；第一凸台的外壁设有第一扣位槽，虹吸导管的一端的内壁设有第一突起部；第一扣位槽与第一突起部可相互配合以定位，且虹吸导管与斗体之间压设有第一密封圈，以使得虹吸导管的一端与中空状的第一凸台密封连通。
优选地，杯体上设有第一杯盖；第一杯盖的端面设有第一导向通孔，虹吸导管的另一端可贯穿第一导向通孔以进入杯体内，并与杯体的底部存在间距。
优选地，杯体设有第二把手。
优选地，第二把手上设有第二凸台，第一杯盖的外沿处设有第一凹槽，第一凹槽与第二凸台相互配合，以限制第一杯盖在杯体上周向旋转。
优选地，虹吸导管上设有第三把手。
优选地，虹吸导管的一端与出液口密封连通，其另一种结构形式包括：杯体上设有第二杯盖，且杯体限制第二杯盖在杯体上周向旋转；第二杯盖的端面设有第二导向通孔，第二导向通孔的内壁设有第二突起部；虹吸导管的一端的外壁设有第二扣位槽；虹吸导管的一端与出液口连通时，虹吸导管的另一端贯穿第二导向通孔以进入杯体内，并与杯体的底部具有存在间距，第二扣位槽与第二突起部相互配合以定位，虹吸导管与斗体之间压设有第二密封圈。
优选地，杯体设有第四把手。
优选地，杯体限制第二杯盖在杯体上周向旋转的结构形式包括：第四把手上设有第三凸台，第二杯盖的外沿处设有第二凹槽，第二凹槽与第三凸台相互配合，以限制第二杯盖在杯体上周向旋转。
优选地，虹吸导管上设有方便将虹吸导管的一端与出液口对接连通的第五把手。
优选地，过滤组件与虹吸导管一体成型、相互连通，并密封固定于斗体上；过滤组件位于斗体内，虹吸导管贯穿出液口并延伸至斗体外；虹吸导管延伸至斗体外的部分可置于杯体内，并与杯体的底部存在间距。
对应的，本发明还提供了一种热饮机，热效率极高，且用户可以直接加入液体成分以制作口味丰富多样的理想热饮。
本发明为达到其目的，所采用的技术方案如下：
一种热饮机，包括主机以及前述的热饮冲泡机构，其中，主机设有可间断性供应带微压的热水的供水口；热饮冲泡机构可通过加工斗组件密封扣合于主机上，且供水口与进液口相互连通。
优选地，热饮机还包括有第三密封圈，第三密封圈包括内密封圈、外密封圈；加工斗组件扣合至主机上时，斗体、斗盖和主机三者的交汇处压设有外密封圈，斗盖与主机二者的接触处压设有内密封圈，进液口位于外密封圈和内密封圈之间。
优选地，主机包括有气泵、密封水箱、第一水管、第二水管、单向阀、浮子阀、加热组件、温度传感器、控制电路板、总电源开关、连接外部电源的电源接口；气泵通过第一水管与密封水箱连通，密封水箱内部通过第二水管与供水口连通；单向阀、浮子阀、加热组件、温度传感器沿着密封水箱往供水口的方向依次设置于第二水管上；电源接口与总电源开关电连接；总电源开关、气泵、加热组件、温度传感器均与控制电路板电连接。
优选地，主机还包括主机壳体和水位传感器；水位传感器与控制电路板电连接；气泵、密封水箱、第一水管、第二水管、单向阀、浮子阀、水位传感器、加热组件、温度传感器、控制电路板均位于主机壳体内，总电源开关、电源接口设于主机壳体上；
单向阀、浮子阀、水位传感器、加热组件、温度传感器沿着密封水箱往供水口的方向依次设置于第二水管上。
优选地，第二水管通过一水管转接头与供水口连通。
优选地，水管转接头呈V字型。
优选地，热饮冲泡机构扣合至主机上的结构形式包括：主机的外壁环向设有多个第三突起部，斗体的开口处的内壁设有多个第三扣位槽，各第三扣位槽的流向均为朝向斗体的开口处；各第三突起部可与第三扣位槽一一对应卡扣配合，以使得热饮冲泡机构扣合至主机上。
优选地，主机上设有安全开关，其与控制电路板电连接；斗体的开口处设有第四突起部；斗体正确扣合至主机时，第四突起部触动安全开关以使得热饮机通电。
对应的，本发明还提供了一种热饮冲泡方法，通过该方法，可以简单、便捷地获得口感极佳、口味丰富的热饮。
本发明为达到其目的，所采用的技术方案如下：
一种热饮冲泡方法，包括以下步骤：
将液体原料加入杯体中；
安装前述的热饮冲泡机构；
将固体原料加入斗体内；
将热饮冲泡机构密封扣合于主机上；
通过供水口间断性地供应一定量的带微压的热水，则固体原料实现萃取后与液体原料混合，而后液体原料、固体原料和热水三者的混合体在杯体和斗体之间的通道来回流动多次，最终完成热饮的冲泡制作。
优选地，主机包括有气泵；在热饮冲泡制作完成后，通过气泵将斗体的内部吹干。
与现有技术相比，本申请的有益效果是：
(1)本发明提供了一种热饮冲泡机构，其中，固体物质(如咖啡粉、茶叶等)可置于斗体内，液体物质(如牛奶、果汁等)可置于杯体内(即可直接加入液体成分)。通过向斗盖上的进液口间断性供应带微压的热水，热水冲泡位于斗体内的固体物质以进行混合，同时带微压的水蒸汽将混合物压入过滤组件中以实现固体物质的良好萃取，然后萃取液通过出液口、虹吸导管流入杯体中与事先加入杯体中的液体物质进行混合。由于虹吸导管的位于斗体外部的一端与杯体的底部设置了一定的间距，当杯体中的液面淹没虹吸导管与杯体底部之间的间隙时，斗体内部到虹吸导管内部的空间形成完全的密封状态，当热水蒸汽逐渐减少时，斗体内部会产生负压(即斗体内部的压力小于大气压力)，基于虹吸原理，位于杯体中的热水、固体物质和液体物质三者混合物实现“反哺”，即该混合物依次通过虹吸导管、出液口、过滤组件反向流回斗体的内部，再次实现萃取、混合冲泡。换言之，基于本发明的整体密封设计，通过间断性供应带微压的热水，使得斗体内部到虹吸导管内部之间的空间不断进行正压和负压的转换，从而使得热水、固体物质、液体物质三者可以在斗体内和杯体内来回流动，实现反复萃取、混合冲泡，进而制作得到多种口味的理想热饮(如奶茶、奶咖、果茶等)，很好地满足用户对热饮更多的口味需求；而且，由于该热饮冲泡机构的密封设计以及热水与固体物质、液体物质三者的反复混合冲泡，热水的温度很好地被混合物吸收，使得热使用效率极高，从而极大地提高最终的热饮成品的口感。
(2)本发明对应地提供了一种热饮机，其主机设有可间断性供应带微压的热水的供水口；前述的热饮冲泡机构可通过加工斗组件密封扣合于主机上，且供水口与进液口相互连通。在使用该热饮机中，用户可以直接加入液体成分，从而可以制作得到口味丰富的理想热饮，而且该热饮机的热使用效率极高。
(3)本发明对应地提供了一种热饮冲泡方法，使得用户可以简单、便捷地自行制作以获取口感佳、口味多样的热饮成品。
附图说明
为了更清楚地说明本申请实施例技术方案，下面将对实施例描述中所需要使用的附图作简单地介绍，显而易见地，下面描述中的附图是本申请的一些实施例，对于本领域普通技术人员来讲，在不付出创造性劳动的前提下，还可以根据这些附图获得其他的附图。
图1为本发明一实施例中热饮机的立体结构示意图；
图2为本发明一实施例中主机处于正压状态时的内部结构原理示意图；
图3为本发明一实施例中主机处于负压状态时的内部结构原理示意图；
图4为本发明一实施例中热饮机的内部结构示意图；
图5为本发明一实施例中热饮机的电气控制原理图；
图6为本发明一实施例中过滤组件的结构分解示意图；
图7为本发明一实施例中热饮冲泡机构安装于主机上后的状态示意图；
图8为本发明一实施例中热饮冲泡机构的结构分解示意图；
图9为图8在另一视角的示意图；
图10为本发明另一实施例中热饮冲泡机构的结构分解示意图；
图11为图10在另一视角的示意图；
图12为本发明一实施例中虹吸导管与杯体之间的装配示意图；
图13为本发明又一实施例中热饮冲泡机构的结构分解示意图。
附图标记说明：
1-主机，100-主机壳体，101-密封水箱，102-单向阀，103-浮子阀，104-气泵，105-水位传感器，106-加热组件，107-温度传感器，108-第二水管，109-电源接口，110-供水口，111-外密封圈，112-内密封圈，113-控制电路板，114-总电源开关，115-安全开关，116-水管转接头；
2-加工斗组件，21-斗盖，211-第一槽位，212-进液口，22-斗体，221-出液口，222-第二槽位，223-第一把手，224-第一凸台，2241-第一扣位槽，225-第三扣位槽；
3-过滤组件，31-过滤网内支架，32-过滤网，33-过滤网外支架；
4-虹吸导管，41-第一突起部，421-第三把手，422-第五把手，43-第二扣位槽，431-横向开口槽，432-竖向开口槽；
5-杯体，51-第二把手，511-第二凸台，52-第四把手，521-第三凸台；
61-第一杯盖，611-第一导向通孔，612-第一凹槽，62-第二杯盖，621-第二导向通孔，6211-第二突起部，622-第二凹槽；
7-密封帽，81-第一密封圈，82-第二密封圈，91-固体物质，92-液体物质。
具体实施方式
为了能够更清楚地理解本申请的上述目的、特征和优点，下面结合附图和具体实施方式对本申请进行详细描述。需要说明的是，在不冲突的情况下，本申请的实施方式及实施方式中的特征可以相互组合。在下面的描述中阐述了很多具体细节以便于充分理解本申请，所描述的实施方式仅仅是本申请一部分实施方式，而不是全部的实施方式。基于本申请中的实施方式，本领域普通技术人员在没有做出创造性劳动前提下所获得的所有其他实施方式，都属于本申请保护的范围。
除非另有定义，本文所使用的所有的技术和科学术语与属于本申请的技术领域的技术人员通常理解的含义相同。本文中在本申请的说明书中所使用的术语只是为了描述具体的实施方式的目的，不是旨在于限制本申请。
参照图1、图2、图3、图7和图8，本申请实施例提供一种热饮冲泡机构，包括有加工斗组件2、呈中空状的过滤组件3、杯体5、虹吸导管4；加工斗组件2包括有斗盖21和斗体22，二者可相互密封扣合；斗盖21上设有进液口212，斗体22上设有出液口221；斗盖21密封扣合至斗体22上时，过滤组件3设于斗体22内，过滤组件3的一端与出液口221连通，进液口212位于斗体22的开口处与过滤组件3之间；虹吸导管4的一端与出液口221密封连通，虹吸导管4的另一端可置于杯体5内并与杯体5的底部存在间距，该间距只要能满足使用要求即可，即只要能够保证液体可以在虹吸导管4内部和杯体5内部之间流通即可，对此不作具体的限定。
在本实施例中，使用前，先将所需的液体物质92(如牛奶、果汁等)装入杯体5中、所需的固体物质91(如咖啡粉或者茶叶等)装入斗体22中，然后通过进液口212间断性地向斗体22内供应带微压的热水，对斗体22内的固体物质91进行混合冲泡，同时带微压的热水蒸汽将混合物从过滤组件3的外部(即斗体22内)压入过滤组件3中以实现固体物质91的良好萃取(与传统的液体从过滤组件的内部往其外部流动的过滤萃取方式完全不同，结构极其新颖、独特)，然后萃取液先后通过出液口221和虹吸导管4而流入到杯体5中，与杯体5中的液体物质92进行混合；随着时间的进行，杯体5中的液面逐渐上升，当杯体5中的液面高度未到达虹吸导管4的底部端口时，所处的状况与现有的冲泡方式一致进行；
而当杯体5中的液面上升到淹没虹吸导管4与杯体5底部之间的间隙时，斗体22内部与虹吸导管4内部之间的空间形成完全密封状态，当热水蒸汽逐渐减少时，斗体22内部会产生负压(即斗体22内部的压力小于大气压力)，则斗体22内部与杯体5内部之间会产生负压虹吸现象，使得位于杯体5中的热水、固体物质91和液体物质92三者混合物依次通过虹吸导管4、出液口221、过滤组件3反向流回斗体22的内部，再次实现萃取、混合冲泡。
基于该热饮冲泡机构内部的整体密封设计、以及间断性地供应带微压的热水的作用，斗体22内部到虹吸导管4内部之间的空间可以实现正压和负压的转换，当斗体22内部到虹吸导管4内部之间的空间为正压时，斗体22内部与杯体5内部之间的虹吸现象消失，则斗体22中的液体正常往下流入杯体5中，而当斗体22内部到虹吸导管4内部之间的空间为负压时，斗体22内部与杯体5内部之间再次产生虹吸现象，使得杯体5中的液体“反哺”往上流回斗体22内。如此，基于正压和负压的反复转换，热水、固体物质91、液体物质92三者的混合物可以在斗体22中与杯体5中反复地上下来回流动，实现反复萃取、混合冲泡，直至完成热饮的最终制作，从而获得具有多种口味的热饮，如奶茶、奶咖、果茶等等。而且，相对于传统的搅拌混合方式而言，在本实施例中，由于该热饮冲泡机构的密封设计以及热水与固体物质91、液体物质92三者的反复混合冲泡，热水的温度很好地被混合物吸收，极大地提高了热使用效率，从而有效地提高热饮成品的口感。试验检测结果证明，在使用同样温度的热水的情况下，通过该热饮冲泡机构制成的热饮的温度比传统方式冲泡制成的热饮的温度更高。
参照图7至图9，在一个可选的实施例中，进液口212为多个；斗盖21密封扣合至斗体22上时，各进液口212周向分布于过滤组件3的外部。基于此，热水可通过各个进液口212从四周进入斗体22内，使得斗体22内的固体物质91冲泡均匀。
参照图7至图9，在一个具体的实施例中，各进液口212周向均匀分布，使得斗体22内的固体物质91可冲泡得更加均匀。
参照图7至图9，在一个可选的实施例中，斗盖21的端面设有第一槽位211；斗盖21密封扣合至斗体22上时，过滤组件3的一端与出液口221连通，过滤组件3的另一端与第一槽位211匹配并密封固定。基于该结构的设计，可方便对过滤组件3的上端进行固定，使得过滤组件3可稳定地置于斗体22中；并且，过滤组件3的另一端与第一槽位211之间的密封设置，可以保证斗体22内的液体全部被蒸汽压力压入过滤组件3内并最终流入杯体5中。
参照图7和图8，在一个可选的实施例中，斗体22的底部设有第二槽位222，出液口221位于第二槽位222内；过滤组件3的一端可与第二槽位222匹配固定，且与出液口221连通。从而，既方便将过滤组件3的下端与出液口221进行完整连通，又使得过滤组件3可更加稳定地置于斗体22中。
参照图10和图11，在一个可选的实施例中，热饮冲泡机构还包括有可变形的密封帽7，其扣设于过滤组件3与出液口221连通的一端的相对端，其中，可选地，密封帽7为半球形状，其制备材料为硅胶。
由于过滤组件3的上下两端为开口端，在实际使用中，在将固体物质91加入到过滤组件3外侧和斗体22内侧之间时会存在一定的不便(即容易不慎使固体物质91洒落至过滤组件3中)，而若将过滤组件3的上端设计为封闭端，则会给过滤组件3使用后的清洗带来不便，因 此，在本实施例中，通过设置可变形的密封帽7盖住过滤组件3的上端，一方面，由于密封帽7是可变形的，因此并不会影响过滤组件3的上端与第一槽位211之间的匹配固定，而且在往斗体22内加入固体物质91时可更加方便，而不用担心固体物质91会从过滤组件3的上端进入而造成浪费，另一方面，使用后可将密封帽7从过滤组件3中拆下来，方便对过滤组件3进行清洗。
参照图7，在一个可选的实施例中，斗体22的外壁设有第一把手223，以方便对斗体22进行握持。
参照图6和图10，在一个可选的实施例中，过滤组件3包括有过滤网32、过滤网内支架31、过滤网外支架33；过滤网32固定设置于过滤网内支架31和过滤网外支架33之间。其中，过滤网32与过滤网内支架31之间、过滤网32与过滤网外支架33之间的固定方式可以是焊接等。
目前，过滤网大多为金属板料腐蚀网孔后再焊接而成，网孔较粗，如果对过滤要求较高的话，这类过滤网将不再满足使用要求，在本实施例中，过滤组件3基于上述的结构设计，过滤网32的网孔可以制作得非常细小，从而可以满足很高的过滤要求，因此，该过滤组件3可满足一定压力下的过滤要求，达到滤纸过滤般的效果。同时，考虑到杯体5中的液体倒吸至斗体22中后所带来的清洗问题，过滤组件3的上下两端设计为开口端，方便对过滤组件3进行彻底的清洁，可反复使用。
在一个具体的实施例中，过滤网32为全金属网，其目数为280～320目，远远细过腐蚀金属网的网孔大小，过滤效果极佳。
在一个具体的实施例中，过滤网32的目数为300目。
参照图10和图11，在一个可选的实施例中，虹吸导管4的一端与出液口221密封连通，其一种结构形式包括：斗体22的底部外侧设有呈中空状的第一凸台224，其与出液口221连通；第一凸台224的外壁设有第一扣位槽2241，虹吸导管4的一端的内壁设有第一突起部41；第一扣位槽2241与第一突起部41可相互配合以定位，且虹吸导管4与斗体22之间压设有第一密封圈81，以使得虹吸导管4的一端与中空状的第一凸台224密封连通。
在本实施例中，基于上述结构设计，实现了虹吸导管4的上端与出液口221之间的密封连通。
参照图7、图11和图12，在一个可选的实施例中，杯体5上设有第一杯盖61；第一杯盖61的端面设有第一导向通孔611，虹吸导管4的另一端可贯穿第一导向通孔611以进入杯体5内，并与杯体5的底部存在间距。
在本实施例中，通过在杯体5上设置具有通孔的杯盖，一方面既不影响虹吸导管4插入杯体5内，另一方面可防止杯中的液体溅出外部以及防止外部的杂质掉入杯体5中而对热饮造成污染。
参照图12，在一个可选的实施例中，杯体5设有第二把手51，以方便对杯体5进行握持。
参照图12，在一个可选的实施例中，第二把手51上设有第二凸台511，第一杯盖61的外沿处设有第一凹槽612，第一凹槽612与第二凸台511相互配合，以限制第一杯盖61在杯体5上周向旋转。
参照图12，在一个可选的实施例中，虹吸导管4上设有第三把手421，以方便对虹吸导管4进行握持。
参照图2和图13，在另一个可选的实施例中，虹吸导管4的一端与出液口221密封连通，其另一种结构形式包括：杯体5上设有第二杯盖62，且杯体5限制第二杯盖62在杯体5上周向旋转；第二杯盖62的端面设有第二导向通孔621，第二导向通孔621的内壁设有第二突起部6211；虹吸导管4的一端的外壁设有第二扣位槽43；虹吸导管4的一端与出液口221连通时，虹吸导管4的另一端贯穿第二导向通孔621以进入杯体5内，并与杯体5的底部存在间距，第二扣位槽43与第二突起部6211相互配合以定位，虹吸导管4与斗体22之间压设有第二密封圈82。
在本实施例中，第二扣位槽43的具体结构形式表现为相连通的横向开口槽431和竖向开口槽432，示例性地，虹吸导管4的安装过程如下：
首先将第二杯盖62扣合于杯体5的杯口上，接着将虹吸导管4的下端通过第二杯盖62上的第二导向通孔621插入杯体5中，其中，将虹吸导管4插入杯体5的过程中,只有当竖向开口槽432与第二导向通孔621上的第二突起部6211位置相对应时，才能将虹吸导管4通过第二杯盖62插入到杯体5内；然后将杯体5放置于斗体22的下方后，利用竖向开口槽432与第二突起部6211之间的配合上移虹吸导管4，直至横向开口槽431与第二突起部6211形成对应的位置关系，这时旋转虹吸导管4(由于第二杯盖62被限制在杯体5上周向旋转，因此可以固定杯体5的同时旋转虹吸导管4)，一方面将虹吸导管4的上端与斗体22上的出液口221进行对接连通，且虹吸导管4与斗体22之间压设有第二密封圈82，另一方面利用横向开口槽431与第二突起部6211之间的配合实现虹吸导管4与第二杯盖62之间的锁紧固定，从而完成虹吸导管4的安装，实现了虹吸导管4的上端与出液口221之间的密封连通。
当然，很容易可以想到，相反的，第二扣位槽43可以设置在第二导向通孔621的内壁上，第二突起部6211可以设置虹吸导管4的一端的外壁上，同样可以实现了虹吸导管4的上端与出液口221之间的密封连通。
参照图13，在另一个可选的实施例中，杯体5设有第四把手52。
参照图13，在另一个可选的实施例中，杯体5限制第二杯盖62在杯体5上周向旋转的结构形式包括：第四把手52上设有第三凸台521，第二杯盖62的外沿处设有第二凹槽622，第二凹槽622与第三凸台521相互配合，以限制第二杯盖62在杯体5上周向旋转。因此，第四把手52的设置，不仅方便用户握持，而且可以限制第二杯盖62在杯体5上周向旋转。
参照图13，在另一个可选的实施例中，虹吸导管4上设有方便将虹吸导管4的一端与出液口221对接连通的第五把手422，并且，第五把手422的设置也便于用户对虹吸导管4的握持。
参照图7至图9，在另一个可选的实施例中，过滤组件3与虹吸导管4一体成型、相互连通，并密封固定于斗体22上；过滤组件3位于斗体22内，虹吸导管4贯穿出液口221并延伸至斗体22外；虹吸导管4延伸至斗体22外的部分可置于杯体5内，并与杯体5的底部存在间距。该结构极为简单，也便于用户操作。
参照图1和图2，本申请实施例对应地提供一种热饮机，包括主机1以及上述任一实施例中的热饮冲泡机构，其中，主机1设有可间断性供应带微压的热水的供水口110；热饮冲泡机构可通过加工斗组件2密封扣合于主机1上，且供水口110与进液口212相互连通。
在本实施例中，使用前，先将所需的液体物质92(如牛奶、果汁等)装入杯体5中、所需的固体物质91(如咖啡粉或者茶叶等)装入斗体22中，然后将热饮冲泡机构通过加工斗组件2安装于主机1上，其中，加工斗组件2必须密封扣合于主机1上，且主机1上的供水口110与进液口212相互连通。使用时，通过供水口110间断性地供应带微压的热水，则该热水通过进液口212而落入到斗体22内，对斗体22内的固体物质91进行混合冲泡，同时带微压的热水蒸汽将混合物压入过滤组件3中以实现固体物质91的萃取，然后萃取液先后通过出液口221和虹吸导管4而流入到杯体5中，与杯体5中的液体物质92进行混合；随着时间推进，杯体5中的液面逐渐上升，当杯体5中的液面高度未到达虹吸导管4的底部端口时，所处的状况与现有的冲泡方式一致进行；
而当杯体5中的液面上升到淹没虹吸导管4与杯体5底部之间的间隙时，主机1与加工斗组件2之间、斗体22内部与虹吸导管4内部之间的空间均处于完全密封状态，由于带微压的热水是间断性地供应，则当热水蒸汽逐渐减少时，斗体22内部会产生负压(即斗体22内部的压力小于大气压力)，则斗体22内部与杯体5内部之间会产生负压虹吸现象，使得位于杯体5中的热水、固体物质91和液体物质92三者混合物依次通过虹吸导管4、出液口221、过滤组件3反向流回斗体22的内部，再次进行萃取、混合冲泡。
基于该热饮机内部的密封设计、以及间断性地供应带微压的热水的操作，斗体22内部到虹吸导管4内部之间的空间可以实现正压和负压的反复转换，则热水、固体物质91、液体物质92三者的混合物可以在斗体22中与杯体5中反复地上下来回流动，从而实现反复萃取、混合冲泡，直至完成热饮的最终制作，进而获得口味丰富的理想热饮，而且该热饮机的热使用效率极高。
参照图2和图3，在一个可选的实施例中，热饮机还包括有第三密封圈，第三密封圈包括内密封圈112、外密封圈111；加工斗组件2扣合至主机1上时，斗体22、斗盖21和主机1三者的交汇处压设有外密封圈111，斗盖21与主机1二者的接触处压设有内密封圈112， 进液口212位于外密封圈111和内密封圈112之间。
在本实施例中，通过在进液口212的内外两侧设置密封圈，使得进液口212被“包围”于两个环形密封圈之间，从而使得加工斗组件2的内腔、主机1内部均实现有效密封。
参照图2至图5，在一个可选的实施例中，主机1包括有气泵104、密封水箱101、第一水管(图中未示意出)、第二水管108、单向阀102、浮子阀103、加热组件106、温度传感器107、控制电路板113、总电源开关114、连接外部电源的电源接口109；气泵104通过第一水管与密封水箱101连通，密封水箱101内部通过第二水管108与供水口110连通；单向阀102、浮子阀103、加热组件106、温度传感器107沿着密封水箱101往供水口110的方向依次设置于第二水管108上；电源接口109与总电源开关114电连接；总电源开关114、气泵104、加热组件106、温度传感器107均与控制电路板113电连接。
通过上述的结构设计，使得主机1上的供水口110可以间断性供应带微压的热水，具体的工作原理如下：
主机1启动后，通过控制电路板113控制气泵104向密封水箱101中泵入气压，在气压作用下，单向阀102打开，水箱中的水被泵入第二水管108中并通过加热组件106进行加热(该方法可以有效地避免了传统的热饮机刚加入的水的温度不足而影响热饮口感的问题)，随着加热的进行，第二水管108中的水温逐渐升高并产生水蒸汽，使得第二水管108内的蒸汽压力逐渐增大，当温度传感器107检测到水温达到预设温度时，控制气泵104停止泵气，此时，单向阀102因密封水箱101内部气压的降低(或消失)而关闭，使得密封水箱101停止向第二水管108供水，同时，在不断增大的蒸汽压力的作用下，浮子阀103被顶起而关闭，第二水管108中的蒸汽压力因浮子阀103的关闭而反作用于热水中，使得第二水管108中的热水被压至供水口110，进而进入进液口212并进入到斗体22中，当水蒸汽随着热水的排出而从第二水管108中排除后，第二水管108内的气压降低而由正压状态变为负压状态，同时第二水管108内的温度也随着蒸汽的排除而降低，此时，温度传感器107将温度降低的信号反馈至控制电路板113，控制电路板113进而控制气泵104再次向密封水箱101中泵入气压，重复上述相同的热水供应过程，直至密封水箱101中的水用完为止，从而使得主机1的供水口110可间断性地供应带微压的热水。
参照图2至图5，在一个可选的实施例中，主机1还包括主机壳体100和水位传感器105；气泵104、密封水箱101、第一水管、第二水管108、单向阀102、浮子阀103、水位传感器105、加热组件106、温度传感器107、控制电路板113均位于主机壳体100内，总电源开关114、电源接口109设于主机壳体100上，其中，单向阀102、浮子阀103、水位传感器105、加热组件106、温度传感器107沿着密封水箱101往供水口110的方向依次设置于第二水管108上，水位传感器105与控制电路板113电连接。
在本实施例中，水位传感器105可实时对密封水箱101中的水位进行监测，当密封水箱 101中的水用完后，电路控制板113可根据水位传感器105反馈的信号而控制气泵104在一段时间内(如30秒、1分钟、2分钟等等)向密封水箱101中泵气，以通过气泵104吹出的空气将斗体22的内部进行吹干。
参照图3和图4，在一个可选的实施例中，第二水管108通过一水管转接头116与供水口110连通，有效地避免了传统的热饮机因使用硅胶管(折弯处需依靠弹簧撑住)通水而易受阻等不良现象，有效地保证水流通畅。其中，优选地，水管转接头呈V字型，与周边形状结构更为匹配。
参照图1、图7和图9，在一个可选的实施例中，热饮冲泡机构扣合至主机1上的结构形式包括：主机1的外壁环向设有多个第三突起部(图中未示意出)，斗体22的开口处的内壁设有多个第三扣位槽225，各第三扣位槽225的流向均为朝向斗体22的开口处；各第三突起部可与第三扣位槽225一一对应卡扣配合，以使得热饮冲泡机构扣合至主机1上。
在本实施例中，通过采用上述各第三扣位槽225分别与对应的各第三突起部进行卡扣匹配的结构设计，使得斗体22可安装到位并实现锁紧，从而保证加工斗组件2与主机1之间的装配稳定。
参照图3至图5，在一个可选的实施例中，主机1上设有安全开关115，其与控制电路板113电连接；斗体22的开口处设有第四突起部(图中未示意出)；斗体22正确扣合至主机1时，第四突起部触动安全开关115以使得热饮机通电。
在本实施例中，当斗体22安装到位时，第四突起部触动安全开关115，并反馈至控制电路板113，以便控制电路板113控制主机1通电工作，极具智能化；其中，在一些具体的实施例中，可采用霍尔传感器作为安全开关115，感应磁铁作为第四突起部，当然，本发明并不限于此。
本申请实施例对应地还提供一种热饮冲泡方法，包括以下步骤：
S1，将液体原料加入杯体5中；
S2，安装上述任一实施例中的热饮冲泡机构；
S3，将固体原料加入斗体22内；
S4，将热饮冲泡机构密封扣合于主机1上；
S5，通过供水口110间断性地供应一定量的带微压的热水，则固体原料实现萃取后与液体原料混合，而后液体原料、固体原料和热水三者的混合体在杯体5和斗体22之间的通道来回流动多次，最终完成热饮的冲泡制作。
该热饮冲泡方法的相关原理过程已在关于上述热饮冲泡机构和上述热饮机的实施例中进行了详细描述，此处不再赘述。该热饮冲泡方法的操作极其简单、便捷，使得用户在制作热饮的过程中获得良好的体验感，而且制作所得的热饮成品口感佳、口味多样。
在一个可选的实施例中，主机1包括有气泵104；在热饮冲泡制作完成后，通过气泵104 将斗体22的内部吹干；在一些具体的实施例中，在热饮冲泡制作完成后，控制电路板113可根据水位传感器105反馈的检测信号来控制气泵104将斗体22的内部吹干；在另一些具体的实施例中，在热饮冲泡制作完成后，控制电路板113可根据温度传感器107反馈的检测信号来控制气泵104将斗体22的内部吹干，此处需要指出的是，此情况下气泵104的关闭可通过关闭总电源开关114来实现；在又一些具体的实施例中，在热饮冲泡制作完成后，控制电路板113还可结合温度传感器107和水位传感器105所反馈的检测信号来控制气泵104将斗体22的内部吹干，即，当温度传感器107检测到温度过低时，控制气泵104泵气，同时结合水位传感器105所反馈的检测信号，可获知密封水箱101中的水已用完，进而控制气泵104工作预定时间后，自动关闭气泵104。
以上所述，仅是本申请的较佳实施例而已，并非对本申请作任何形式上的限制，故凡是未脱离本申请技术方案内容，依据本申请的技术实质对以上实施例所作的任何修改、等同变化与修饰,均仍属于本申请技术方案的范围内。

Claims (31)

  1. 一种热饮冲泡机构，其特征在于：
    包括有加工斗组件、呈中空状的过滤组件、杯体、虹吸导管；
    所述加工斗组件包括有斗盖和斗体，二者可相互密封扣合；所述斗盖上设有进液口，所述斗体上设有出液口；
    所述斗盖密封扣合至所述斗体上时，所述过滤组件设于所述斗体内，所述过滤组件的一端与所述出液口连通，所述进液口位于所述斗体的开口处与所述过滤组件之间；
    所述虹吸导管的一端与所述出液口密封连通，所述虹吸导管的另一端可置于所述杯体内并与所述杯体的底部存在间距。
  2. 根据权利要求1所述的热饮冲泡机构，其特征在于：所述进液口为多个；所述斗盖密封扣合至所述斗体上时，各所述进液口周向分布于所述过滤组件的外部。
  3. 根据权利要求2所述的热饮冲泡机构，其特征在于：各所述进液口周向均匀分布。
  4. 根据权利要求1所述的热饮冲泡机构，其特征在于：所述斗盖的端面设有第一槽位；所述斗盖密封扣合至所述斗体上时，所述过滤组件的一端与所述出液口连通，所述过滤组件的另一端与所述第一槽位匹配并密封固定。
  5. 根据权利要求1所述的热饮冲泡机构，其特征在于：所述斗体的底部设有第二槽位，所述出液口位于所述第二槽位内；所述过滤组件的一端可与所述第二槽位匹配固定，且与所述出液口连通。
  6. 根据权利要求1所述的热饮冲泡机构，其特征在于：所述热饮冲泡机构还包括有可变形的密封帽，其扣设于所述过滤组件与所述出液口连通的一端的相对端。
  7. 根据权利要求6所述的热饮冲泡机构，其特征在于：所述密封帽的制备材料为硅胶。
  8. 根据权利要求1所述的热饮冲泡机构，其特征在于：所述斗体的外壁设有第一把手。
  9. 根据权利要求1所述的热饮冲泡机构，其特征在于：所述过滤组件包括有过滤网、过滤网内支架、过滤网外支架；所述过滤网固定设置于所述过滤网内支架和所述过滤网外支架之间。
  10. 根据权利要求9所述的热饮冲泡机构，其特征在于：所述过滤网为全金属网，其目数为280～320目。
  11. 根据权利要求10所述的热饮冲泡机构，其特征在于：所述过滤网的目数为300目。
  12. 根据权利要求1～11任一项所述的热饮冲泡机构，其特征在于：所述虹吸导管的一端与所述出液口密封连通，其一种结构形式包括：
    所述斗体的底部外侧设有呈中空状的第一凸台，其与所述出液口连通；
    所述第一凸台的外壁设有第一扣位槽，所述虹吸导管的一端的内壁设有第一突起部；
    所述第一扣位槽与所述第一突起部可相互配合以定位，且所述虹吸导管与所述斗体之间压设有第一密封圈，以使得所述虹吸导管的一端与中空状的所述第一凸台密封连通。
  13. 根据权利要求12所述的热饮冲泡机构，其特征在于：所述杯体上设有第一杯盖；所述第一杯盖的端面设有第一导向通孔，所述虹吸导管的另一端可贯穿所述第一导向通孔以进入所述杯体内，并与所述杯体的底部具有存在所述间距。
  14. 根据权利要求13所述的热饮冲泡机构，其特征在于：所述杯体设有第二把手。
  15. 根据权利要求14所述的热饮冲泡机构，其特征在于：所述第二把手上设有第二凸台，所述第一杯盖的外沿处设有第一凹槽，所述第一凹槽与所述第二凸台相互配合，以限制所述第一杯盖在所述杯体上周向旋转。
  16. 根据权利要求12所述的热饮冲泡机构，其特征在于：所述虹吸导管上设有第三把手。
  17. 根据权利要求1～11任一项所述的热饮冲泡机构，其特征在于：所述虹吸导管的一端与所述出液口密封连通，其另一种结构形式包括：
    所述杯体上设有第二杯盖，且所述杯体限制所述第二杯盖在所述杯体上周向旋转；所述第二杯盖的端面设有第二导向通孔，所述第二导向通孔的内壁设有第二突起部；所述虹吸导管的一端的外壁设有第二扣位槽；
    所述虹吸导管的一端与所述出液口连通时，所述虹吸导管的另一端贯穿所述第二导向通孔以进入所述杯体内，并与所述杯体的底部存在所述间距，所述第二扣位槽与所述第二突起部相互配合以定位，所述虹吸导管与所述斗体之间压设有第二密封圈。
  18. 根据权利要求17所述的热饮冲泡机构，其特征在于：所述杯体设有第四把手。
  19. 根据权利要求18所述的热饮冲泡机构，其特征在于，所述杯体限制所述第二杯盖在所述杯体上周向旋转的结构形式包括：
    所述第四把手上设有第三凸台，所述第二杯盖的外沿处设有第二凹槽，所述第二凹槽与所述第三凸台相互配合，以限制所述第二杯盖在所述杯体上周向旋转。
  20. 根据权利要求17所述的热饮冲泡机构，其特征在于：所述虹吸导管上设有方便将所述虹吸导管的一端与所述出液口对接连通的第五把手。
  21. 根据权利要求1～11任一项所述的热饮冲泡机构，其特征在于：
    所述过滤组件与所述虹吸导管一体成型、相互连通，并密封固定于所述斗体上；
    所述过滤组件位于所述斗体内，所述虹吸导管贯穿所述出液口并延伸至所述斗体外；
    所述虹吸导管延伸至所述斗体外的部分可置于所述杯体内，并与所述杯体的底部存在所 述间距。
  22. 一种热饮机，其特征在于：
    包括主机、如权利要求1～21任一项所述的热饮冲泡机构；
    所述主机设有可间断性供应带微压的热水的供水口；所述热饮冲泡机构可通过所述加工斗组件密封扣合于所述主机上，且所述供水口与所述进液口相互连通。
  23. 根据权利要求22所述的热饮机，其特征在于：
    所述热饮机还包括有第三密封圈，所述第三密封圈包括内密封圈、外密封圈；
    所述加工斗组件扣合至所述主机上时，所述斗体、所述斗盖和所述主机三者的交汇处压设有所述外密封圈，所述斗盖与所述主机二者的接触处压设有所述内密封圈，所述进液口位于所述外密封圈和所述内密封圈之间。
  24. 根据权利要求22所述的热饮机，其特征在于：
    所述主机包括有气泵、密封水箱、第一水管、第二水管、单向阀、浮子阀、加热组件、温度传感器、控制电路板、总电源开关、连接外部电源的电源接口；
    所述气泵通过所述第一水管与所述密封水箱连通，所述密封水箱内部通过所述第二水管与所述供水口连通；所述单向阀、所述浮子阀、所述加热组件、所述温度传感器沿着所述密封水箱往所述供水口的方向依次设置于所述第二水管上；
    所述电源接口与所述总电源开关电连接；所述总电源开关、所述气泵、所述加热组件、所述温度传感器均与所述控制电路板电连接。
  25. 根据权利要求24所述的热饮机，其特征在于：
    所述主机还包括主机壳体和水位传感器；所述水位传感器与所述控制电路板电连接；
    所述气泵、所述密封水箱、所述第一水管、所述第二水管、所述单向阀、所述浮子阀、所述水位传感器、所述加热组件、所述温度传感器、所述控制电路板均位于所述主机壳体内，所述总电源开关、所述电源接口设于所述主机壳体上；
    所述单向阀、所述浮子阀、所述水位传感器、所述加热组件、所述温度传感器沿着所述密封水箱往所述供水口的方向依次设置于所述第二水管上。
  26. 根据权利要求24所述的热饮机，其特征在于：所述第二水管通过一水管转接头与所述供水口连通。
  27. 根据权利要求26所述的热饮机，其特征在于：所述水管转接头呈V字型。
  28. 根据权利要求24～27任一项所述的热饮机，其特征在于，所述热饮冲泡机构扣合至所述主机上的结构形式包括：
    所述主机的外壁环向设有多个第三突起部，所述斗体的开口处的内壁设有多个第三扣位 槽，各所述第三扣位槽的流向均为朝向所述斗体的开口处；
    各所述第三突起部可与所述第三扣位槽一一对应卡扣配合，以使得所述热饮冲泡机构扣合至所述主机上。
  29. 根据权利要求28所述的热饮机，其特征在于：所述主机上设有安全开关，其与所述控制电路板电连接；所述斗体的开口处设有第四突起部；
    所述斗体正确扣合至所述主机时，所述第四突起部触动所述安全开关以使得所述热饮机通电。
  30. 一种热饮冲泡方法，其特征在于：
    将液体原料加入杯体中；
    安装如权利要求1～21任一项所述的热饮冲泡机构；
    将固体原料加入所述斗体内；
    将所述热饮冲泡机构密封扣合于主机上；
    通过所述供水口间断性地供应一定量的带微压的热水，则固体原料实现萃取后与液体原料混合，而后液体原料、固体原料和热水三者的混合体在所述杯体和所述斗体之间的通道来回流动多次，最终完成热饮的冲泡制作。
  31. 根据权利要求30所述的热饮冲泡方法，其特征在于：所述主机包括有气泵；在热饮冲泡制作完成后，通过气泵将所述斗体的内部吹干。
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