CN114601327B - Portable heating type drink brewing mechanism - Google Patents
Portable heating type drink brewing mechanism Download PDFInfo
- Publication number
- CN114601327B CN114601327B CN202011428422.0A CN202011428422A CN114601327B CN 114601327 B CN114601327 B CN 114601327B CN 202011428422 A CN202011428422 A CN 202011428422A CN 114601327 B CN114601327 B CN 114601327B
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- water
- heating
- guide pipe
- water guide
- raw material
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 134
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 270
- 239000002994 raw material Substances 0.000 claims description 50
- 238000007789 sealing Methods 0.000 claims description 45
- 229910001220 stainless steel Inorganic materials 0.000 claims description 10
- 239000010935 stainless steel Substances 0.000 claims description 10
- 235000013361 beverage Nutrition 0.000 claims description 9
- 239000007788 liquid Substances 0.000 claims description 5
- 238000001746 injection moulding Methods 0.000 claims description 2
- 235000013353 coffee beverage Nutrition 0.000 abstract description 31
- 235000016213 coffee Nutrition 0.000 abstract description 30
- 230000005484 gravity Effects 0.000 abstract 1
- 239000000463 material Substances 0.000 description 8
- 241001122767 Theaceae Species 0.000 description 3
- 230000007547 defect Effects 0.000 description 2
- 230000006978 adaptation Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 235000008446 instant noodles Nutrition 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000013021 overheating Methods 0.000 description 1
- 238000003303 reheating Methods 0.000 description 1
Classifications
-
- 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
- A47J31/005—Portable or compact beverage making apparatus, e.g. for travelling, for use in automotive vehicles
-
- 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
- A47J31/4403—Constructional details
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Apparatus For Making Beverages (AREA)
Abstract
The invention relates to the technical field of coffee machines, in particular to a portable heating type drink brewing mechanism. Including electromechanical subassembly, two-section heating element and brewing subassembly, brewing subassembly sets up in the upper portion of fuselage shell, and two-section heating element sets up in the middle part of fuselage shell, electromechanical subassembly sets up in the lower part of fuselage shell to in being fixed in the fuselage shell through the base. The coffee cup can be conveniently placed on the table top below the brewing mechanism due to the fact that the brewing mechanism is arranged above the heating assembly, coffee naturally flows into the coffee cup after being brewed, and therefore a special support is not required to be arranged for placing a coffee machine, the coffee machine is not required to be supported by customizing the special coffee cup, compared with an existing portable coffee machine, the portable coffee machine is compact and small in structure, the gravity center is greatly reduced, and the coffee machine is facilitated to pass an anti-falling test.
Description
Technical Field
The invention relates to the technical field of coffee machines, in particular to a portable heating type drink brewing mechanism.
Background
The hot-selling portable coffee machine in the market and the portable heating cup are generally characterized in that a brewing assembly for containing raw materials is arranged below a heating assembly, water flows into a brewing mechanism below to brew drinks through a guide pipe after being heated by the heating assembly, and the following defects exist in the technical scheme of the existing products:
1. the heated water directly enters the brewing assembly through the guide pipe after being pressurized by the water pump, and heat loss occurs when the water temperature flows through a longer pipeline, so that the temperature of a control board in a machine cavity is increased, and the quality of brewing of beverages such as coffee, tea and the like is influenced due to the fact that the water temperature is reduced after flowing out through the pipeline;
2. since the brewing mechanism is usually arranged below the machine, the machine must be placed on top of the customized coffee cup or on a separate stand so that the finished coffee beverage can flow into the coffee cup, resulting in a substantial increase in the height of the whole machine, affecting the portability of the machine.
Disclosure of Invention
The invention aims to overcome the defects of the technology and provide a portable heating type drink brewing mechanism.
The invention adopts the following technical scheme to realize the aim: the utility model provides a portable heating formula drink brewing mechanism, includes electromechanical subassembly, two sections heating element and infuses the subassembly, its characterized in that: the brewing assembly is arranged on the upper portion of the water tank of the two-section heating assembly, the electromechanical assembly is arranged on the lower portion of the heating disc of the two-section heating assembly, and the two-section heating assembly and the electromechanical assembly are arranged inside the machine body and are fixed in the shell of the machine body through the base.
Preferably, the electromechanical assembly comprises an electromechanical seat, a water pump and a water pump cover, wherein the water pump is provided with a water pump water inlet and a water pump water outlet, and the water pump is fixed at the bottom of the upper electromechanical seat through the water pump cover.
Preferably, the two-stage heating assembly comprises a water tank, a heating disc, a secondary heating ring, a central water guide pipe and a water tank cover; the water tank is arranged in the shell of the machine body, an outer ring and an inner ring of the lower end surface of the heating plate are respectively provided with an outer ring heating wire and an inner ring heating wire, the heating plate is welded at the bottom of the water tank, a primary heating cavity is formed between the outer ring part of the heating plate and the water tank, and primary heating is performed through the outer ring heating wires of the lower end surface of the heating plate; the secondary heating ring is welded in the center of the upper end face of the heating plate, the covered area corresponds to an inner ring heating wire of the lower end face of the heating plate, and an independent secondary heating cavity is formed between the inner ring part of the heating plate and the secondary heating ring; the center of the secondary heating ring is provided with a through hole, and a central water guide pipe is welded; a heating plate water outlet hole is formed in the part of the heating plate, which is not covered by the secondary heating ring, a heating plate water inlet hole is formed in the region of the heating plate, which is covered by the secondary heating ring, wherein a water outlet hole guide pipe is welded on the heating plate water outlet hole, and the lower part of the water outlet hole guide pipe is connected with a water inlet of a water pump; the heating plate water inlet is welded with a water inlet guide pipe, the water inlet guide pipe penetrates through the electromechanical seat to be connected with a water pump water outlet, the electromechanical seat is fixed at the bottom of the heating plate through a hexagonal nut, liquid enters the water pump through the primary heating cavity, enters the secondary heating cavity through pressurization of the water pump and then enters the central water guide pipe, enters the upper brewing assembly through the central water guide pipe, and the water tank cover is movably connected with the water tank below.
Preferably, the center of the water tank cover is provided with an upper cover water guide joint, the inner side of the lower end of the upper cover water guide joint is provided with a groove, and an upper cover water guide joint sealing ring is arranged in the groove and is in sealing connection with the central guide pipe; the circumference of the upper end ring of the upper cover water guide joint is provided with upper cover water guide joint side holes.
Preferably, the brewing component comprises a shower head, a raw material seat upper cover, a raw material seat water guide joint, a drip pipe, a shower head water guide pipe and a stainless steel filter screen cup; the upper cover of the raw material seat is provided with a shower head, the shower head is movably connected with the upper cover of the raw material seat, one end of the shower head is provided with a water inlet disc, the water inlet disc is provided with a plurality of meshes, the outer edge of the water inlet disc is provided with a water inlet disc sealing ring, the other end of the shower head is provided with a shower head water guide pipe, the inner side of the shower head water guide pipe is provided with a groove, and the groove is internally provided with a water guide pipe inner side sealing ring and is in sealing connection with the upper cover water guide joint; the outer side of the shower water guide pipe is provided with a shower water guide pipe outer sealing ring, and a shower water guide pipe side hole is formed in the shower water guide pipe covered by the shower water guide pipe outer sealing ring; the stainless steel filter screen cup is arranged in the raw material seat, and a raw material seat water outlet is arranged at the bottom of the raw material seat; the water dripping pipe is movably connected to the outer side of the water tank cover, the raw material seat water guiding joint is arranged above the water dripping pipe, the raw material seat water guiding joint is provided with an L-shaped water guiding channel, one end of the raw material seat water guiding joint is connected with the water outlet of the raw material seat and is sealed through a water guiding joint sealing ring, and the other end of the raw material seat water guiding joint is movably connected with the water dripping pipe; the bubble subassembly passes through the buckle of raw materials seat upper cover and the draw-in groove swing joint of tank cap inboard.
Preferably, the upper cover water guide joint is communicated with the raw material seat water guide joint through a water guide joint sealing ring, and the other end of the raw material seat water guide joint is movably connected with the drip pipe.
Preferably, the outer sealing ring of the sprinkler water guide pipe is formed by integrally injection molding an O-shaped sealing ring and a cylindrical sealing ring, under the condition of no pressure, the sealing of the side hole of the sprinkler water guide pipe is realized, and the side hole of the sprinkler water guide pipe is conducted under the condition of pressure.
Preferably, the O-shaped sealing ring seals the gap between the upper cover of the raw material seat and the sprinkler water guide pipe.
Preferably, the outer ring heating wire and the inner ring heating wire are respectively provided with a first conductive contact and a second conductive contact, the two groups of heating wires are connected with the control board through the two groups of conductive elastic sheets, the control board is provided with a power key, and the power key is arranged on the machine body shell.
The coffee cup can be conveniently placed on the table top below the brewing mechanism due to the fact that the brewing mechanism is arranged above the heating assembly, coffee naturally flows into the coffee cup after being brewed, and therefore a special support is not required to be arranged for placing a coffee machine, and a special coffee cup is not required to be customized for supporting the coffee machine.
The preheated water enters a closed cavity for reheating after being pressurized by the water pump, and the heated water is positioned in the primary heating cavity through the pipeline, so that the heat loss is reduced, and the problem of overheating of the electromechanical assembly due to heat dissipation of the hot water pipeline is avoided.
Drawings
FIG. 1 is a cross-sectional view in one direction of the present invention;
FIG. 2 is another directional cross-sectional view of the present invention;
FIG. 3 is a third directional cross-sectional view of the present invention;
FIG. 4 is a schematic representation of another embodiment of the present invention;
FIG. 5 is a perspective view of the present invention;
FIG. 6 is a plan view of a heat-generating plate in accordance with the present invention;
in the figure: 1. a water tank; 2. a heating plate; 3. a secondary heating ring; 4. a central water conduit; 5. a conductive spring plate; 6. a control board; 7. an outer ring heating wire; 8. an inner ring heating wire; 9-1, a second conductive contact; 9-2, a first conductive contact; 10. a water outlet hole; 11. a water inlet hole of the heating plate; 12. a water outlet conduit; 13. a water inlet of the water pump; 14. a water inlet hole conduit; 15. a water outlet of the water pump; 16. a water tank cover; 17. an upper cover water guide joint sealing ring; 18. a shower head; 19. a raw material seat; 20. a material seat upper cover; 21. a raw material seat water guide joint; 22. a drip tube; 23. the inner side sealing ring of the sprinkler water guide pipe; 24. sealing rings at the outer sides of the sprinkler water guide pipes; 25. side holes of the sprinkler water guide pipe; 26. a mesh; 27. a water inlet disc sealing ring; 28. a sprinkler water guide pipe; 29. a water inlet disc; 30. a buckle; 31. a clamping groove; 32. a fuselage housing; 33. a base; 34. a water pump; 35. a power socket; 36. a water inlet of the upper cover; 37. a side hole of the upper cover water guide joint; 38. a water inlet is formed in the upper cover of the raw material seat; 39. stainless steel filter screen cup; 40. a water outlet of the raw material seat; 41. stainless steel filter screen cup seal ring; 42. a water guide joint sealing ring; 43. a water tank sealing ring; 44. a water pump cover; 45. an electromechanical seat; 46. a hexagonal nut; 47. sealing rings at the water outlets of the water pumps; 48. an upper cover water guide joint; 49. and a power key.
Detailed Description
Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures. For example, if the device in the figures is turned over, devices described as "above" or "over" other devices or structures would then be oriented "below" or "under" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be positioned in other different ways (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
As shown in figures 1-3, the mechanism consists of an electromechanical assembly, a two-stage heating assembly and a brewing assembly from bottom to top. The coffee cup can be conveniently placed on the table top below the brewing mechanism because the brewing mechanism is arranged above the heating component, and the coffee naturally flows into the coffee cup after being brewed, so that a special bracket is not required to be arranged for placing a coffee machine, and the special coffee cup is not required to be customized for supporting the coffee machine.
The two-section heating assembly comprises a water tank 1, a heating plate 2, a secondary heating ring 3 and a central water guide pipe 4, as shown in fig. 6, wherein an outer ring and an inner ring of the lower end surface of the heating plate 2 are respectively provided with an outer ring heating wire 7 and an inner ring heating wire 8, two groups of heating wires are respectively provided with a first conductive contact 9-2 and a second conductive contact 9-1, the two groups of heating wires are connected with a control board 6 through conductive elastic sheets 5 (two groups), the control board is provided with a power key 49, and the power key is arranged on a machine body shell 32. The heating plate 2 is welded below the water tank 1, and forms a primary heating cavity with the water tank, and primary heating is performed through an outer ring heating wire 7 on the lower end surface of the heating plate. The secondary heating ring 3 is welded in the center of the upper end face of the heating plate, the covered area corresponds to an inner ring heating wire 8 of the inner ring of the lower end face of the heating plate, and the heating plate and the secondary heating ring 3 form an independent secondary heating cavity. The center of the secondary heating ring 3 is provided with a through hole, and a central water guide pipe 4 is welded. A heating plate water outlet hole 10 is formed in the part of the heating plate which is not covered by the secondary heating ring, a heating plate water inlet hole 11 is formed in the region of the heating plate which is covered by the secondary heating ring, wherein a water outlet hole guide pipe 12 is welded on the heating plate water outlet hole 10, and the lower part of the water outlet hole guide pipe 12 is connected with a water pump water inlet 13; the water inlet 11 of the heating plate is welded with a water inlet guide pipe 14, the water inlet guide pipe 14 passes through the electromechanical seat 45 and is connected with the water outlet 15 of the water pump, the electromechanical seat is fixed at the bottom of the heating plate through a hexagonal nut 46, after the liquid is poured into the water tank, after being heated to a set temperature for the first time in the primary heating cavity, the liquid flows into the water pump through the water outlet guide pipe 12 to pressurize, then enters the secondary heating cavity through the water inlet guide pipe 14 connected with the water outlet 15 of the water pump to be heated again, and finally flows into the cavity of the brewing assembly through the central water guide pipe 4 welded at the center of the secondary heating ring.
The electromechanical assembly comprises a water pump 34, a water pump cover 44, a control board 6 and a power socket 35, wherein the water pump is fixed on the electromechanical seat through the water pump cover, and the control board is arranged in a clamping groove of the electromechanical seat.
The heating element is provided at the upper part of the body housing 32, and the electromechanical element is provided at the lower part of the body housing and is fixed in the body housing 32 by the base 33, thereby constituting a body of the liquid heater.
A water tank cover 16 is arranged above the machine body and is movably connected with the water tank 1 below. The center of the water tank cover 16 is provided with an upper cover water guide joint 48, the inner side of the lower end of the upper cover water guide joint is provided with a groove, and an upper cover water guide joint sealing ring 17 is arranged in the groove and is in sealing connection with the central conduit 4; the upper end of the upper cover water guide joint 48 is provided with an upper cover water guide joint side hole 37, is inserted into the shower water guide pipe 28 and is in sealing connection with the shower water guide pipe 28 through the sealing ring 23, and water of the central water guide pipe flows to the upper end of the upper cover water guide joint through the upper cover water inlet 36 under pressure and flows out through the upper cover water guide joint side hole 37 to enter the shower water guide pipe 28.
The brewing assembly comprises a base 19, a base upper cover 20, a base water guide joint 21 and a drip tube 22. The material seat upper cover 20 is provided with a shower head 18 and is movably connected with the material seat upper cover. One end of the shower head is provided with a water inlet disc 29, the water inlet disc is provided with a plurality of meshes 26, the outer edge of the water inlet disc is provided with a water inlet disc sealing ring 27, and the water inlet disc is matched with the upper cover of the raw material seat to form a sealed brewing cavity. The other end of the shower is provided with a shower water guide pipe 28, the inner side of the water guide pipe is provided with a groove, and the groove is internally provided with a shower water guide pipe inner side sealing ring 23 and is in sealing connection with an upper cover water guide joint 48; the outside of gondola water faucet aqueduct 28 is equipped with gondola water faucet aqueduct outside sealing washer 24, and the aqueduct that the sealing washer covered is equipped with side opening 25.
A stainless steel filter screen cup 39 is arranged in the raw material seat 19, and a raw material seat water outlet 40 is arranged at the bottom of the raw material seat. The material seat 19 is movably connected with the material seat upper cover 20 through threads, and forms a sealed cavity together with the sprinkler 18 and the stainless steel filter screen cup 39 inside, so as to be used for containing the raw materials such as coffee, tea and the like to be brewed. A stainless steel filter screen cup sealing ring 41 is arranged between the stainless steel filter screen cup and the raw material seat. A tank gasket 43 is provided between the tank cover 16, the body housing 32 and the tank.
As shown in fig. 5, the brewing assembly is movably connected with a clamping groove 31 on the inner side of the water tank cover through a clamping buckle 30 of the upper cover of the raw material seat.
The drip tube 22 is movably connected to the outside of the water tank cover, the raw material seat water guide joint 21 is arranged above the drip tube 22, an L-shaped water guide channel is arranged on the water guide joint, and one end of the water guide joint is connected with the raw material seat water outlet 40 and is sealed by a water guide joint sealing ring 42. The other end of the raw material seat water guide joint is movably connected with the drip pipe, and the brewed beverage flows out from the water outlet 40 of the raw material seat, passes through the raw material seat water guide joint 21, enters the drip pipe 22 and finally flows into the coffee cup.
FIG. 4 shows another embodiment
In the state shown in fig. 4, the material seat and the material seat upper cover are removed, and the material seat water guide joint 21 is flattened, connected to the water guide joint seal ring 42 and the upper cover water guide joint 48, and sealed by the water guide joint seal ring 42.
Water flows under pressure into the water inlet 36 of the water tank cover through the central water guide pipe 4, enters the drip pipe 22 through the raw material seat water guide joint 21 and flows out, and is used for brewing tea leaves, hanging coffee or instant noodles and the like on a self-contained cup arranged below the drip pipe.
The foregoing is merely a preferred embodiment of the present invention and it should be noted that modifications and adaptations to those skilled in the art may be made without departing from the principles of the present invention, which are intended to be comprehended within the scope of the present invention.
Claims (8)
1. The utility model provides a portable heating formula drink brewing mechanism, includes electromechanical subassembly, two sections heating element and infuses the subassembly, its characterized in that: the brewing assembly is arranged at the upper part of the water tank of the two-section heating assembly, the electromechanical assembly is arranged at the lower part of the heating disc of the two-section heating assembly, and the two-section heating assembly and the electromechanical assembly are arranged in the machine body and are fixed in the shell of the machine body through the base; the two-section heating assembly comprises a water tank, a heating disc, a secondary heating ring, a central water guide pipe and a water tank cover; the water tank is arranged in the shell of the machine body, an outer ring and an inner ring of the lower end surface of the heating plate are respectively provided with an outer ring heating wire and an inner ring heating wire, the heating plate is welded at the bottom of the water tank, a primary heating cavity is formed between the outer ring part of the heating plate and the water tank, and primary heating is performed through the outer ring heating wires of the lower end surface of the heating plate; the secondary heating ring is welded in the center of the upper end face of the heating plate, the covered area corresponds to an inner ring heating wire of the lower end face of the heating plate, and an independent secondary heating cavity is formed between the inner ring part of the heating plate and the secondary heating ring; the center of the secondary heating ring is provided with a through hole, and a central water guide pipe is welded; a heating plate water outlet hole is formed in the part of the heating plate, which is not covered by the secondary heating ring, a heating plate water inlet hole is formed in the region of the heating plate, which is covered by the secondary heating ring, wherein a water outlet hole guide pipe is welded on the heating plate water outlet hole, and the lower part of the water outlet hole guide pipe is connected with a water inlet of a water pump; the heating plate water inlet is welded with a water inlet guide pipe, the water inlet guide pipe penetrates through the electromechanical seat to be connected with a water pump water outlet, the electromechanical seat is fixed at the bottom of the heating plate through a hexagonal nut, liquid enters the water pump through the primary heating cavity, enters the secondary heating cavity through pressurization of the water pump and then enters the central water guide pipe, enters the upper brewing assembly through the central water guide pipe, and the water tank cover is movably connected with the water tank below.
2. The portable heated beverage brewing mechanism of claim 1, wherein: the electromechanical assembly comprises an electromechanical seat, a water pump and a water pump cover, wherein the water pump is provided with a water pump water inlet and a water pump water outlet, and the water pump is fixed at the bottom of the electromechanical seat on the upper part through the water pump cover.
3. The portable heated beverage brewing mechanism of claim 1, wherein: an upper cover water guide joint is arranged in the center of the water tank cover, a groove is formed in the inner side of the lower end of the upper cover water guide joint, and an upper cover water guide joint sealing ring is arranged in the groove and is in sealing connection with the central guide pipe; the circumference of the upper end ring of the upper cover water guide joint is provided with upper cover water guide joint side holes.
4. A portable heated beverage brewing mechanism according to claim 3, wherein: the brewing assembly comprises a shower head, a raw material seat upper cover, a raw material seat water guide joint, a drip tube, a shower head water guide tube and a stainless steel filter screen cup; the upper cover of the raw material seat is provided with a shower head, the shower head is movably connected with the upper cover of the raw material seat, one end of the shower head is provided with a water inlet disc, the water inlet disc is provided with a plurality of meshes, the outer edge of the water inlet disc is provided with a water inlet disc sealing ring, the other end of the shower head is provided with a shower head water guide pipe, the inner side of the shower head water guide pipe is provided with a groove, and the groove is internally provided with a water guide pipe inner side sealing ring and is in sealing connection with the upper cover water guide joint; the outer side of the shower water guide pipe is provided with a shower water guide pipe outer sealing ring, and a shower water guide pipe side hole is formed in the shower water guide pipe covered by the shower water guide pipe outer sealing ring; the stainless steel filter screen cup is arranged in the raw material seat, and a raw material seat water outlet is arranged at the bottom of the raw material seat; the water dripping pipe is movably connected to the outer side of the water tank cover, the raw material seat water guiding joint is arranged above the water dripping pipe, the raw material seat water guiding joint is provided with an L-shaped water guiding channel, one end of the raw material seat water guiding joint is connected with the water outlet of the raw material seat and is sealed through a water guiding joint sealing ring, and the other end of the raw material seat water guiding joint is movably connected with the water dripping pipe; the brewing component is movably connected with the clamping groove on the inner side of the water tank cover through the clamping buckle of the upper cover of the raw material seat.
5. A portable heated beverage brewing mechanism according to claim 3, wherein: the upper cover water guide joint is communicated with the raw material seat water guide joint through a water guide joint sealing ring, and the other end of the raw material seat water guide joint is movably connected with the drip pipe.
6. The portable heated beverage brewing mechanism of claim 4, wherein: the outer sealing ring of the sprinkler water guide pipe is formed by integrally injection molding an O-shaped sealing ring and a cylindrical sealing ring, the sprinkler water guide pipe side hole of the sprinkler water guide pipe is sealed under the condition of no pressure, and the sprinkler water guide pipe side hole is conducted under the condition of pressure.
7. The portable heated beverage brewing mechanism of claim 6, wherein: the O-shaped sealing ring seals the gap between the raw material seat upper cover and the sprinkler water guide pipe.
8. The portable heated beverage brewing mechanism of claim 7, wherein: the outer ring heating wire and the inner ring heating wire are respectively provided with a first conductive contact and a second conductive contact, the two groups of heating wires are connected with the control board through the two groups of conductive elastic pieces, the control board is provided with a power key, and the power key is arranged on the machine body shell.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011428422.0A CN114601327B (en) | 2020-12-09 | 2020-12-09 | Portable heating type drink brewing mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011428422.0A CN114601327B (en) | 2020-12-09 | 2020-12-09 | Portable heating type drink brewing mechanism |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114601327A CN114601327A (en) | 2022-06-10 |
| CN114601327B true CN114601327B (en) | 2024-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202011428422.0A Active CN114601327B (en) | 2020-12-09 | 2020-12-09 | Portable heating type drink brewing mechanism |
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| CN (1) | CN114601327B (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6282921A (en) * | 1985-10-04 | 1987-04-16 | 松下電器産業株式会社 | Electric coffee brewer |
| CN205410897U (en) * | 2016-01-15 | 2016-08-03 | 广东德豪润达电气股份有限公司 | Hydrocone type coffee machine |
| JP2017200527A (en) * | 2016-05-06 | 2017-11-09 | タイガー魔法瓶株式会社 | coffee maker |
| CN108720608A (en) * | 2018-05-10 | 2018-11-02 | 宁波锦宇电器有限公司 | A kind of vehicle-mounted coffee cup |
-
2020
- 2020-12-09 CN CN202011428422.0A patent/CN114601327B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6282921A (en) * | 1985-10-04 | 1987-04-16 | 松下電器産業株式会社 | Electric coffee brewer |
| CN205410897U (en) * | 2016-01-15 | 2016-08-03 | 广东德豪润达电气股份有限公司 | Hydrocone type coffee machine |
| JP2017200527A (en) * | 2016-05-06 | 2017-11-09 | タイガー魔法瓶株式会社 | coffee maker |
| CN108720608A (en) * | 2018-05-10 | 2018-11-02 | 宁波锦宇电器有限公司 | A kind of vehicle-mounted coffee cup |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114601327A (en) | 2022-06-10 |
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