Multipurpose capsule coffee pot

Abstract

The embodiment of the utility model provides a multipurpose capsule coffee pot which comprises a pot body, a pot cavity is formed in the pot body, a capsule containing cavity is formed in the bottom of the pot body, a boiler is arranged below the pot body, the top of the boiler is connected with the bottom of the pot body in a sealed mode, and a water adding opening and a first needle tube are arranged at the top of the boiler. The first needle tube is vertically fixed to the top of the boiler, a water conveying pipe is vertically arranged in an inner cavity of the boiler, the top end of the water conveying pipe communicates with the first needle tube, a second needle tube is arranged in the capsule containing cavity and communicates with the pot cavity, and a capsule containing box is placed in the capsule containing cavity. And gaps are formed in positions, corresponding to the first needle tube and the second needle tube, on the capsule accommodating box. According to the technical scheme, the capsule containing cavity is combined with the pot body, the size can be reduced on the premise that the coffee capacity and the coffee taste are not affected, the structure is simplified, carrying is convenient, and coffee can be easily and conveniently made.

Description

Technical Field

[0001] The utility model belongs to the technical field of coffee pots, in particular to a multi-purpose capsule coffee pot. Background Art

[0002] As a coffee-making appliance, coffee pots are loved by many people in daily life. With people's continuous pursuit of quality of life, there are many ways to use coffee powder for making coffee, including adding pure coffee powder directly, making coffee powder capsules of various specifications and shapes for easy use, or making coffee powder easy-to-use bags, etc. Different ways of using coffee powder require different coffee making equipment, and different types of coffee pots or different types of coffee machines are needed to make coffee.

[0003] The mocha coffee pots, brewing coffee pots, hand-pressed coffee pots, drip coffee machines, espresso machines, and capsule coffee machines used to make coffee on the market can only use a single type of coffee powder or coffee capsules, which is very inconvenient for consumers and has poor compatibility. The conditions for preparing each type of coffee are different, and it is technically difficult to meet the needs of making different types of coffee. Therefore, if a device that can be compatible with coffee powder and coffee capsules can be manufactured, which is easy to operate, easy to carry, and can be used both indoors and outdoors, it has become an urgent problem to be solved in the industry. Utility Model Content

[0004] In view of the above problems in the prior art, an object of the embodiments of the present utility model is to provide a multi-purpose capsule coffee maker.

[0005] The technical solution adopted in the embodiment of the utility model is a multi-purpose capsule coffee pot, comprising a pot body, a pot cavity is provided on the pot body, a capsule placement cavity is provided at the bottom of the pot body, a boiler is provided below the pot body, the top of the boiler is sealed and connected to the bottom of the pot body, a water inlet and a first needle tube are provided on the top of the boiler, the first needle tube is vertically fixed to the top of the boiler, a water pipe is vertically provided in the inner cavity of the boiler, the top of the water pipe is connected to the first needle tube, a second needle tube is provided in the capsule placement cavity, the second needle tube is connected to the pot cavity, a capsule accommodating box is placed in the capsule placement cavity, and notches are provided on the capsule accommodating box at positions corresponding to the first needle tube and the second needle tube.

[0006] Furthermore, a pressure relief valve is installed on the boiler.

[0007] Furthermore, an extraction valve is installed in the pot cavity, and the extraction valve is connected to the second needle tube.

[0008] Furthermore, the extraction valve is composed of a valve seat, a valve core, a spring and a valve cover. The valve seat is fixed in the pot cavity, and the bottom end of the valve seat is connected to the second needle tube. The valve core is placed in the valve seat, and a spring is installed on the valve core. The valve cover is fixed to the top of the valve seat, and the valve cover presses the spring. The spring applies force to the valve core so that the valve core blocks the bottom of the valve seat. A plurality of overflow holes are opened on the valve seat.

[0009] Furthermore, a stepped groove is constructed on the bottom edge of the capsule placement cavity, and protrusions cooperating with the stepped groove are constructed around the bottom of the capsule accommodating box. A sealing ring is sleeved on the capsule accommodating box, and the sealing ring is fixed on the protrusion. When the capsule accommodating box is embedded in the capsule placement cavity, the stepped groove and the protrusion press the sealing ring.

[0010] Furthermore, a wedge-shaped groove is provided on the stepped groove, and a wedge-shaped block cooperating with the wedge-shaped groove is fixedly connected to the protruding portion.

[0011] Furthermore, the top of the boiler is covered with a capsule sealing gasket, and the first needle tube penetrates the capsule sealing gasket. When the top of the boiler is sealed and connected to the bottom of the kettle body, the top of the boiler and the bottom of the kettle body press the capsule sealing gasket.

[0012] Furthermore, the top of the boiler is threadedly connected to the bottom of the kettle body.

[0013] Furthermore, a protective sleeve is provided on the first needle tube.

[0014] Furthermore, a coffee powder hopper matching with the notch of the first needle tube is installed in the capsule accommodating box, and a powder hopper cover is installed on the coffee powder hopper. The powder hopper cover is provided with a through hole matching with the first needle tube. When the coffee powder hopper is installed, the powder hopper cover blocks the notch of the capsule accommodating box corresponding to the first needle tube.

[0015] Furthermore, an electric heating base is installed at the bottom of the boiler so that the electric heating base heats the boiler.

[0016] Further, the electric heating base includes a connecting base and a base, a heating plate is installed on the connecting base, the heating plate is fixedly connected to the bottom of the boiler, an electric heating pipe is provided on the bottom surface of the heating plate, a thermostat and a fuse are installed in the connecting base, a bottom cover is fixedly connected to the bottom of the connecting base, an upper coupler is installed in the middle of the bottom cover, and the electric heating pipe is electrically connected to the thermostat, the fuse and the upper coupler;

[0017] The base supports the connecting seat, and a lower coupler, a power plug line and a power switch are installed on the base. The lower coupler cooperates with the upper coupler, and the power switch is electrically connected to the lower coupler and the power plug line.

[0018] Compared with the prior art, the multi-purpose capsule coffee pot proposed by the utility model combines the capsule placement cavity with the pot body, which can reduce the volume without affecting the coffee capacity and coffee taste, simplify the structure, be easy to carry, and can easily make coffee. When in use, the coffee capsule is placed in the capsule placement cavity, and the first needle tube and the second needle tube pierce the coffee capsule, so that high-temperature hot water enters the coffee capsule for brewing. When the water vapor pressure in the boiler reaches the set value, the coffee liquid enters the extraction valve, pushes open the valve core, and the coffee liquid enters the pot cavity from the overflow hole on the valve seat, thereby obtaining high-quality, oily, delicate and mellow coffee.

[0019] It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not intended to restrict the present invention.

[0020] The overview of various implementations or examples of the technology described in this utility model is not a comprehensive disclosure of the entire scope or all features of the disclosed technology. BRIEF DESCRIPTION OF THE DRAWINGS

[0021] In the drawings that are not necessarily drawn to scale, the same reference numerals may describe similar parts in different views. The same reference numerals with letter suffixes or different letter suffixes may represent different instances of similar parts. The accompanying drawings generally illustrate various embodiments by way of example and not limitation, and together with the specification and claims, are used to illustrate the embodiments of the utility model. When appropriate, the same reference numerals are used in all drawings to refer to the same or similar parts. Such embodiments are illustrative and are not intended to be exhaustive or exclusive embodiments of the present device or method.

[0022] Figure 1 This is a schematic diagram of Example 1 of the utility model.

[0023] Figure 2 This is a schematic diagram of Example 2 of the utility model.

[0024] Figure 3 for Figure 2 Enlarged view of point A.

[0025] Figure 4 for Figure 2 Enlarged view of point B.

[0026] Figure 5 This is a schematic diagram of a kettle body component according to an embodiment of the present utility model.

[0027] Figure 6 This is a schematic diagram of boiler components of Example 2 of the utility model.

[0028] Figure 7 This is a schematic diagram of the combined structure of Example 2 of the utility model.

[0029] Figure 8 This is a schematic diagram of the circuit structure of the electric heating base of Example 2 of the utility model. DETAILED DESCRIPTION

[0030] In order to make the purpose, technical solution and advantages of the embodiment of the utility model clearer, the technical solution of the embodiment of the utility model will be clearly and completely described below in conjunction with the drawings of the embodiment of the utility model. Obviously, the described embodiment is a part of the embodiment of the utility model, not all of the embodiments. Based on the described embodiment of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0031] Unless otherwise defined, the technical terms or scientific terms used in the present invention shall have the usual meanings understood by persons with ordinary skills in the field to which the present invention belongs. The words "first", "second" and similar words used in the present invention do not indicate any order, quantity or importance, but are only used to distinguish different components. Words such as "include" or "comprise" and the like mean that the elements or objects appearing before the word include the elements or objects listed after the word and their equivalents, without excluding other elements or objects. Words such as "connect" or "connected" and the like are not limited to physical or mechanical connections, but may include electrical connections, whether direct or indirect. "Up", "down", "left", "right" and the like are only used to indicate relative positional relationships. When the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0032] In order to keep the following description of the embodiments of the present invention clear and concise, the present invention omits detailed descriptions of known functions and known components.

[0033] Example 1

[0034] See also Figures 1 to 6The embodiment of the utility model provides a multi-purpose capsule coffee pot, comprising a pot body 1, a pot cavity 2 is provided on the pot body 1, a capsule placement cavity 3 is provided at the bottom of the pot body 1, a boiler 4 is provided below the pot body 1, the top of the boiler 4 is sealed and connected to the bottom of the pot body 1, a water inlet 5 and a first needle tube 6 are provided at the top of the boiler 4, the first needle tube 6 is vertically fixed on the top of the boiler 4, a water delivery pipe 7 is vertically provided in the inner cavity of the boiler 4, the top of the water delivery pipe 7 is connected to the first needle tube 6, a second needle tube 8 is provided in the capsule placement cavity 3, the second needle tube 8 is connected to the pot cavity 2, a capsule accommodating box 9 is placed in the capsule placement cavity 3, and a notch is provided on the capsule accommodating box 9 at the position corresponding to the first needle tube 6 and the second needle tube 8. The multi-purpose capsule coffee pot proposed by the utility model combines the capsule placement cavity 3 with the pot body 1, can reduce the volume without affecting the coffee capacity and coffee taste, simplify the structure, is easy to carry, and can easily make coffee. When in use, the coffee capsule 37 or the coffee powder hopper 24 is placed in the capsule placement chamber 3, and the first needle tube 6 and the second needle tube 8 pierce the coffee capsule 37 or the coffee powder hopper 24, so that high-temperature hot water enters the coffee capsule 37 or the coffee powder hopper 24 for brewing. When the water vapor pressure in the boiler reaches the set value (spring 14 elastic value), the coffee liquid enters the extraction valve 11, pushes the valve core 13 open, and the coffee liquid enters the pot chamber 2 from the overflow hole 16 on the valve seat 12, thereby obtaining high-quality coffee with delicate and mellow fat.

[0035] The boiler 4 is provided with a pressure relief valve 10, which is used to release the pressure when the pressure in the boiler 4 is too high.

[0036] An extraction valve 11 is installed in the pot cavity 2, and the extraction valve 11 is connected to the second needle tube 8; specifically, the extraction valve 11 is composed of a valve seat 12, a valve core 13, a spring 14 and a valve cover 15. The valve seat 12 is fixed in the pot cavity 2, and the bottom end of the valve seat 12 is connected to the second needle tube 8. The valve core 13 is placed in the valve seat 12, and a spring 14 is installed on the valve core 13. The valve cover 15 is fixed to the top of the valve seat 12, and the valve cover 15 presses the spring 14. The spring 14 applies force to the valve core 13 so that the valve core 13 blocks the bottom of the valve seat 12. A plurality of overflow holes 16 are opened on the valve seat 12. The boiler 4 is heated to generate water vapor, and steam pressure is generated in the boiler. At this time, due to the steam pressure, the hot water in the boiler 4 will enter the coffee capsule 37 or the coffee powder hopper 24 from the water pipe 7 and the first needle tube 6. The coffee powder in the coffee capsule 37 or the coffee powder hopper 24 is moistened by the hot water to form coffee liquid, and the coffee liquid enters the extraction valve 11 along the second needle tube 8. When the steam pressure exceeds the set value (the elastic value of the spring 14), the coffee liquid pushes the valve core 13 to enter the pot cavity 2. The coffee liquid is controlled by the valve cover 15 to prevent liquid splashing.

[0037] The bottom edge of the capsule placement cavity 3 is configured with a stepped groove 17, and the bottom of the capsule accommodating box 9 is configured with a protrusion 18 that matches the stepped groove 17. A sealing ring 19 is sleeved on the capsule accommodating box 9, and the sealing ring 19 is fixed on the protrusion 18. When the capsule accommodating box 9 is inserted into the capsule placement cavity 3, the stepped groove 17 and the protrusion 18 press the sealing ring 19. A wedge groove 20 is provided on the stepped groove 17, and a wedge block 21 that matches the wedge groove 20 is fixedly connected to the protrusion 18. The capsule accommodating box 9 and the capsule placement cavity 3 are combined in a manner that the stepped groove 17 matches the protrusion 18, so that the capsule accommodating box 9 is placed at the bottom of the pot body 1, and the sealing ring 19 is sleeved on the capsule accommodating box 9, and the wedge block 21 on the capsule accommodating box 9 is aligned with the wedge groove 20 on the stepped groove 17 in the capsule placement cavity 3, so that the capsule accommodating box 9 and the pot body 1 become a whole. To further strengthen the connection, fixing screw holes corresponding to the positions can be set on the protrusion 18 and the stepped groove 17, and the fixing screw holes are aligned and screwed in. The capsule accommodating box 9 is embedded in the wedge-shaped groove 20 on the stepped groove 17 at the bottom of the capsule placement cavity 3 through the wedge-shaped block 21, and can be fixed together by screws. This structure is convenient for the kettle body 1 to be manufactured and formed with different materials such as metal, plastic, glass, ceramics, etc. according to market needs without changing the capsule accommodating box 9, and it is also convenient for the appearance of the kettle body 1 to be innovatively designed.

[0038] The top of the boiler 4 is covered with a capsule sealing pad 22, and the first needle tube 6 penetrates the capsule sealing pad 22. When the top of the boiler 4 is sealed and connected to the bottom of the kettle body 1, the top of the boiler 4 and the bottom of the kettle body 1 press the capsule sealing pad 22. The capsule sealing pad 22 is attached to the bottom of the capsule accommodating box 9, which can play a sealing role to prevent water vapor leakage. The steam pressure generated in the boiler 4 causes hot water to enter the coffee capsule 37 or the coffee powder hopper 24 from the water pipe 7 and the first needle tube 6.

[0039] The top of the boiler 4 is threadedly connected to the bottom of the kettle body 1. A protective sleeve 23 is sleeved on the first needle tube 6. The protective sleeve 23 can cover the first needle tube 6 to prevent the first needle tube 6 from scratching the operator.

[0040] As a replacement for the coffee capsule 37, the coffee powder hopper 24 is installed at the notch of the capsule accommodating box 9 corresponding to the first needle tube 6 when in use, and a powder hopper cover 25 is installed on the coffee powder hopper 24. The powder hopper cover 25 is provided with a through hole that matches the first needle tube 6. When the coffee powder hopper 24 is installed, the powder hopper cover 25 blocks the notch of the capsule accommodating box 9 corresponding to the first needle tube 6. The capsule accommodating box 9 is combined and connected with the pot body 1, which can be conveniently carried, subverting the structural design of the traditional capsule coffee machine. Coffee capsules can be used, and coffee powder can also be directly prepared with coffee powder by using the coffee powder hopper.

[0041] This embodiment is suitable for using a gas stove, an alcohol stove, a charcoal fire, etc. as a heat source to heat the boiler 4, and is convenient to carry outdoors and easy to use.

[0042] Example 2

[0043] See also Figures 1 to 8 , an electric heating base is installed on the basis of Example 1, and the electric heating base is used as a heat source for heating.

[0044] Specifically, an electric heating base is installed at the bottom of the boiler 4 so that the electric heating base heats the boiler 4 .

[0045] The electric heating base includes a connecting base 26 and a base 27. A heating plate 28 is installed on the connecting base 26. The heating plate 28 is fixedly connected to the bottom of the boiler 4. An electric heating pipe 29 is provided on the bottom surface of the heating plate 28. A thermostat 30 and a fuse 31 are installed in the connecting base 26. A bottom cover 32 is fixedly connected to the bottom of the connecting base 26. An upper coupler 33 is installed in the middle of the bottom cover 32. The electric heating pipe 29 is electrically connected to the thermostat 30, the fuse 31 and the upper coupler 33.

[0046] The base 27 supports the connecting base 26, and a lower coupler 34, a power plug line 36 and a power switch 35 are installed on the base 27. The lower coupler 34 cooperates with the upper coupler 33, and the power switch 35 is electrically connected to the lower coupler 34 and the power plug line 36. The lower coupler 34 and the upper coupler 33 are plugged together to turn on the power, so that the base 27 and the connecting base 26 can be separated, which is convenient for picking up the pot body 1 to pour out the coffee.

[0047] The above description is intended to be illustrative rather than restrictive, and those skilled in the art may make changes, modifications, substitutions and variations to the above embodiments within the scope of the present disclosure. Moreover, the above examples (or one or more of them) may be used in combination with each other, and it is contemplated that these embodiments may be combined with each other in various combinations or permutations.

Claims

1. A multi-purpose capsule coffee maker, comprising a maker body (1), wherein the maker body (1) is provided with a maker cavity (2), Features: A capsule placement cavity (3) is provided at the bottom of the kettle body (1), a boiler (4) is provided below the kettle body (1), the top of the boiler (4) is sealed and connected to the bottom of the kettle body (1), a water inlet (5) and a first needle tube (6) are provided at the top of the boiler (4), the first needle tube (6) is vertically fixed on the top of the boiler (4), a water delivery pipe (7) is vertically provided in the inner cavity of the boiler (4), the top end of the water delivery pipe (7) is connected to the first needle tube (6), a second needle tube (8) is provided in the capsule placement cavity (3), the second needle tube (8) is connected to the kettle cavity (2), a capsule accommodating box (9) is placed in the capsule placement cavity (3), and notches are provided on the capsule accommodating box (9) at positions corresponding to the first needle tube (6) and the second needle tube (8).

2. A multi-purpose capsule coffee maker according to claim 1, It is characterized in that An extraction valve (11) is installed in the pot cavity (2), and the extraction valve (11) is connected to the second needle tube (8).

3. A multi-purpose capsule coffee maker according to claim 2, It is characterized in that The extraction valve (11) is composed of a valve seat (12), a valve core (13), a spring (14) and a valve cover (15). The valve seat (12) is fixed in the pot cavity (2), and the bottom end of the valve seat (12) is connected to the second needle tube (8). The valve core (13) is placed in the valve seat (12), and the spring (14) is installed on the valve core (13). The valve cover (15) is fixed to the top of the valve seat (12), and the valve cover (15) presses the spring (14). The spring (14) applies force to the valve core (13) so that the valve core (13) blocks the bottom of the valve seat (12). A plurality of overflow holes (16) are opened on the valve seat (12).

4. The multi-purpose capsule coffee maker according to claim 1, It is characterized in that The bottom edge of the capsule placement cavity (3) is configured with a stepped groove (17), the bottom periphery of the capsule accommodating box (9) is configured with a protrusion (18) that cooperates with the stepped groove (17), a sealing ring (19) is sleeved on the capsule accommodating box (9), the sealing ring (19) is fixed on the protrusion (18), and when the capsule accommodating box (9) is embedded in the capsule placement cavity (3), the stepped groove (17) and the protrusion (18) press the sealing ring (19).

5. A multi-purpose capsule coffee maker according to claim 4, It is characterized in that The stepped groove (17) is provided with a wedge-shaped groove (20), and the protruding portion (18) is fixedly connected with a wedge-shaped block (21) that matches the wedge-shaped groove (20).

6. The multi-purpose capsule coffee maker according to claim 1, It is characterized in that The top of the boiler (4) is covered with a capsule sealing gasket (22), and the first needle tube (6) penetrates the capsule sealing gasket (22). When the top of the boiler (4) is sealed and connected to the bottom of the kettle body (1), the top of the boiler (4) and the bottom of the kettle body (1) press the capsule sealing gasket (22).

7. The multi-purpose capsule coffee maker according to claim 6, It is characterized in that The top of the boiler (4) is threadedly connected to the bottom of the kettle body (1).

8. The multi-purpose capsule coffee maker according to claim 1, It is characterized in that A coffee powder hopper (24) matching with the first needle tube (6) is installed at the notch of the capsule accommodating box (9), and a powder hopper cover (25) is installed on the coffee powder hopper (24). The powder hopper cover (25) is provided with a through hole matching with the first needle tube (6). When the coffee powder hopper (24) is installed, the powder hopper cover (25) blocks the notch of the capsule accommodating box (9) corresponding to the first needle tube (6).

9. The multi-purpose capsule coffee maker according to claim 1, It is characterized in that An electric heating base is installed at the bottom of the boiler (4) so ​​that the electric heating base heats the boiler (4).

10. The multi-purpose capsule coffee maker according to claim 9, It is characterized in that The electric heating base comprises a connecting base (26) and a base (27); a heating plate (28) is installed on the connecting base (26); the heating plate (28) is fixedly connected to the bottom of the boiler (4); an electric heating pipe (29) is provided on the bottom surface of the heating plate (28); a temperature controller (30) and a fuse (31) are installed in the connecting base (26); a bottom cover (32) is fixedly connected to the bottom of the connecting base (26); an upper coupler (33) is installed in the middle of the bottom cover (32); and the electric heating pipe (29) is electrically connected to the temperature controller (30), the fuse (31) and the upper coupler (33); The base (27) supports the connecting seat (26), and a lower coupler (34), a power plug line (36) and a power switch (35) are installed on the base (27); the lower coupler (34) cooperates with the upper coupler (33), and the power switch (35) is electrically connected to the lower coupler (34) and the power plug line (36).

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