Portable instant hot water dispenser

Abstract

A portable instant hot water machine, comprising: a barrel shell, and a control center, a water pump, an electric heating device, a water inlet movable seat and a water outlet handle arranged in the barrel shell; the barrel shell is in the form of a vertically extending cylindrical shell structure; the water outlet handle is movably arranged above the barrel shell, and the water inlet movable seat is movably arranged below the barrel shell; a cup-shaped top cover is detachably arranged at the top of the barrel shell; the top cover and the top of the barrel shell form a top accommodating cavity; the top accommodating cavity is used for placing a brewing tool; and the brewing tool is detachably mounted on the water outlet of the water outlet handle. The utility model, on the basis of keeping the core function of the portable instant hot water, successfully integrates the drinking utensil storage function through the unique top accommodating cavity design, completely solves the core problem of the drinking utensil separation carrying and the inconvenience in use in the prior art, realizes the truly meaningful and complete portable drinking water solution, and greatly improves the practicability and user satisfaction of the product.

Description

Technical Field

[0001] This utility model relates to the field of portable water dispenser technology, and in particular to a portable instant hot water dispenser. Background Technology

[0002] Water dispensers, as common household appliances, primarily provide convenient drinking water and meet the diverse drinking temperature needs of Chinese people through heating or cooling modules. With rising living standards, people increasingly demand convenience and adaptability in their drinking experiences. However, traditional freestanding or countertop water dispensers are bulky and fixed in location, making it difficult to meet the immediate drinking water needs of modern people in mobile scenarios such as travel, outdoor activities, or small office spaces.

[0003] To address this pain point, portable water dispensers have emerged. These devices typically employ a compact and lightweight design, such as the portable instant hot water dispenser proposed in patent number CN213821007U. This design utilizes a flat, box-like structure, highly integrating core components such as the electric heating element and water system, and is equipped with a foldable or retractable water outlet arm. This allows for the dispensing of water from the inlet, instant heating, and distribution through the outlet, significantly improving the device's portability and the instant hot water experience.

[0004] However, existing portable water dispensers primarily focus on "portability" and "instant hot water," often neglecting the necessity of accompanying equipment in actual drinking scenarios. Users still need to carry separate water cups, teapots, tea funnels, or siphon pots for coffee making to complete the brewing or drinking process. This separate carrying method not only increases the burden of travel and reduces overall convenience but also significantly diminishes the "one-stop" experience of portable water dispensers in practical applications. Therefore, existing portable water dispensers still have significant room for optimization and improvement in terms of enhancing user convenience and adaptability to various scenarios. Utility Model Content

[0005] The present invention aims to solve at least one of the technical problems existing in the prior art. To this end, the present invention proposes a portable instant hot water dispenser.

[0006] The technical solution adopted by one embodiment of this utility model to solve its technical problem is: a portable instant hot water dispenser, including: a cylindrical shell, and a control center, a water pump, an electric heating device, a water inlet movable seat and a water outlet handle disposed in the cylindrical shell;

[0007] The shell is a vertically extending cylindrical shell structure; the water outlet handle is movably disposed above the shell, and the water inlet seat is movably disposed below the shell; the water pump, electric heating device, water inlet seat, and water outlet handle are connected by pipelines; the water inlet seat is used to connect to an external water source or water bottle;

[0008] The top of the cylindrical shell is detachably provided with a cup-shaped top cover; the top cover and the top of the cylindrical shell form a top receiving cavity; the top receiving cavity is used to place the brewing device; the brewing device is detachably installed at the water outlet of the water outlet handle.

[0009] Optionally, the shell is provided with a vertically extending clearance groove; the top of the water outlet handle is hinged to the clearance groove above it;

[0010] The water outlet handle can be flipped open to the outside of the cylinder shell; or, the water outlet handle can be flipped inward to fit into the clearance groove, with the outer side of the water outlet handle seamlessly transitioning to the outer wall of the cylinder shell.

[0011] Optionally, the water outlet handle is provided with an elastic locking pin and a locking spring, and the clearance groove is provided with a locking limit hole; when the water outlet handle is in the unfolded state, the elastic locking pin can be engaged with the locking limit hole.

[0012] Optionally, a push-pull protrusion is provided on one side of the elastic locking pin, and the push-pull protrusion is exposed on the side of the water outlet handle; by moving the push-pull protrusion, the elastic locking pin can be disengaged from the locking limiting hole.

[0013] Optionally, the clearance groove is fitted with a sealing plug; when the clearance groove is flipped and fitted, the sealing plug can block the water outlet of the water outlet.

[0014] Optionally, a notch structure is provided on the lower side of the clearance groove.

[0015] Optionally, the water outlet of the water outlet handle is provided with a first magnetic suction element; the water inlet of the brewing appliance is provided with a second magnetic suction element.

[0016] Optionally, the bottom of the shell is provided with a sliding groove; the water inlet movable seat is slidably installed in the sliding groove; and the upper side of the water inlet movable seat is provided with a water inlet interface.

[0017] Optionally, the top of the cylindrical shell is provided with a placement truncated cone, and the outer periphery of the placement truncated cone is provided with a plurality of connecting protrusions; the top cover is fitted and locked onto the placement truncated cone.

[0018] Optionally, the brewing apparatus may be a siphon cup, teapot, water cup, or tea funnel.

[0019] The beneficial effects of this utility model are as follows: While maintaining the core function of portable instant hot water, it successfully integrates the function of storing drinking utensils through an original top receiving cavity design, and optimizes the connection between the utensils and the water outlet. This completely solves the core problem of inconvenient carrying and use of separate drinking utensils in existing technologies, achieving a truly complete portable drinking water solution and significantly improving the product's practicality and user satisfaction. Specifically:

[0020] 1. High integration enhances portability and storage efficiency: By integrating core components such as the control center, water pump, and electric heating device into a vertically extending cylindrical shell, and combining it with a movable water inlet seat (below) and water outlet handle (above), the overall structure is compact and reasonable, greatly reducing the size of the equipment and the space it occupies, making it easy to carry and store.

[0021] 2. Innovative integration of brewing equipment storage space for a "one-stop" portable experience: The core advantage lies in the clever utilization of the top space of the cylinder shell. A detachable cup-shaped top cover, together with the top of the cylinder shell, forms a top receiving cavity. This design is specifically designed to accommodate brewing equipment such as water cups, teapots, tea funnels, or coffee siphon cups. The top cover can also be used as a cup, effectively solving the pain point of existing portable water dispensers requiring separate carrying of drinking utensils. When users travel, the main body of the water dispenser and essential drinking utensils can be integrated and carried, greatly reducing the burden of travel and significantly improving the overall convenience and practicality of mobile water use.

[0022] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, preferred embodiments are described below in detail with reference to the accompanying drawings. Attached Figure Description

[0023] The above and / or additional aspects and advantages of this utility model will become apparent and readily understood from the description of the embodiments taken in conjunction with the following drawings, in which:

[0024] Figure 1 This is a schematic diagram of the structure of the portable instant hot water dispenser of this utility model;

[0025] Figure 2 for Figure 1 A cross-sectional view of a portable instant hot water dispenser;

[0026] Figure 3 for Figure 1 A schematic diagram showing the result of a portable instant hot water dispenser in use;

[0027] Figure 4 for Figure 3 A schematic diagram of the exploded view of a portable instant hot water dispenser;

[0028] Figure 5 for Figure 3A cross-sectional view of a portable instant hot water dispenser.

[0029] Explanation of key component symbols:

[0030] 10. Shell; 11. Clearance groove; 12. Locking limit hole; 13. Sealing plug; 14. Placement truncated cone; 15. Connecting protrusion; 20. Electric heating device; 30. Water inlet movable seat; 40. Water outlet handle; 41. Elastic locking pin; 42. Locking spring; 43. Push-pull protrusion; 44. First magnetic suction component; 50. Top cover; 60. Top receiving cavity; 70. Brewing appliance; 71. Second magnetic suction component. Detailed Implementation

[0031] This section will describe in detail the specific embodiments of the present utility model. The preferred embodiments of the present utility model are shown in the accompanying drawings. The purpose of the drawings is to supplement the textual description with graphics, so that people can intuitively and vividly understand each technical feature and the overall technical solution of the present utility model, but they should not be construed as limiting the scope of protection of the present utility model.

[0032] In the description of this utility model, "multiple" means two or more; "greater than," "less than," and "exceeding" are understood to exclude the stated number; "above," "below," and "within" are understood to include the stated number. The use of "first" and "second" in the description is merely for distinguishing technical features and should not be construed as indicating or implying relative importance, or implicitly specifying the number of indicated technical features or their sequential relationship.

[0033] In the description of this utility model, it should be understood that the orientation descriptions, such as up, down, front, back, left, right, etc., are based on the orientation or positional relationship of the accompanying drawings and are only for the convenience of describing this utility model and simplifying the description. They are not intended to indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0034] In this utility model, unless otherwise explicitly defined, the terms "setting," "installing," and "connecting" should be interpreted broadly. For example, they can refer to a direct connection or an indirect connection through an intermediate medium; they can refer to a fixed connection, a detachable connection, or an integral molding; they can refer to a mechanical connection; they can refer to the internal connection of two components or the interaction between two components. Those skilled in the art can reasonably determine the specific meaning of the above terms in this utility model in conjunction with the specific content of the technical solution.

[0035] Example

[0036] Reference Figures 1 to 5The present invention proposes a portable instant hot water dispenser, comprising: a cylindrical shell 10, and a control center, a water pump, an electric heating device 20, a water inlet movable seat 30 and a water outlet handle 40 disposed on the cylindrical shell 10;

[0037] The shell 10 has a vertically extending cylindrical shell structure; the water outlet handle 40 is movably disposed above the shell 10, and the water inlet movable seat 30 is movably disposed below the shell 10; the water pump, electric heating device 20, water inlet movable seat 30 and water outlet handle 40 are connected by pipelines; the water inlet movable seat 30 is used to connect to an external water source or water bottle.

[0038] The top of the cylindrical shell 10 is detachably provided with a cup-shaped top cover 50; the top cover 50 and the top of the cylindrical shell 10 form a top receiving cavity 60; the top receiving cavity 60 is used to place the brewing device 70; the brewing device 70 is detachably installed at the water outlet of the water outlet handle 40.

[0039] The beneficial effects of this utility model are as follows: While maintaining the core function of portable instant hot water, it successfully integrates the function of storing drinking utensils through the unique top receiving cavity 60 design, and optimizes the connection method between the utensils and the water outlet. This completely solves the core problem of inconvenient use and separate carrying of drinking utensils in existing technologies, realizing a truly complete portable drinking water solution and significantly improving the product's practicality and user satisfaction. Specifically:

[0040] 1. High integration enhances portability and storage efficiency: By integrating core components such as the control center, water pump, and electric heating device 20 into a vertically extending cylindrical shell 10, and combining it with the movable water inlet seat 30 (below) and water outlet handle 40 (above), the overall structure is compact and reasonable, greatly reducing the size of the equipment and the space occupied, making it easy to carry and store.

[0041] 2. Innovative integration of brewing equipment storage space 70 for a "one-stop" portable experience: The core advantage lies in the clever utilization of the top space of the cylinder shell 10. A detachable cup-shaped top cover 50, together with the top of the cylinder shell 10, forms a top receiving cavity 60. This design is specifically for accommodating brewing equipment 70 such as water cups, teapots, tea funnels, or coffee siphon cups. Simultaneously, the top cover 50 can be used as a cup, effectively solving the pain point of existing portable water dispensers requiring the separate carrying of drinking utensils. When users travel, the main body of the water dispenser and essential drinking utensils can be integrated for convenient carrying, greatly reducing the burden of travel and significantly improving the overall convenience and practicality of mobile water use.

[0042] In this embodiment, the cylindrical shell 10 has a vertically extending clearance groove 11; the top of the water outlet handle 40 is hinged above the clearance groove 11; the water outlet handle 40 can be flipped open to the outside of the cylindrical shell 10; or, the water outlet handle 40 can be flipped inward and fitted into the clearance groove 11, with the outer side of the water outlet handle 40 seamlessly transitioning to the outer wall of the cylindrical shell 10. The vertical clearance groove 11 design allows the elongated water outlet handle 40 to be flipped outward and unfolded (in use) or flipped inward and fitted for storage (in carrying). When stored, the outer side of the water outlet handle 40 is flush with the outer wall of the cylindrical shell 10, eliminating protruding parts, reducing the overall volume, and preventing damage from collisions during transportation.

[0043] In this embodiment, the water outlet handle 40 is provided with an elastic locking pin 41 and a locking spring 42, and the clearance groove 11 is provided with a locking limiting hole 12. When the water outlet handle 40 is in the unfolded state, the elastic locking pin 41 can be engaged with the locking limiting hole 12. When the water outlet handle 40 is unfolded, the elastic locking pin 41 automatically engages with the locking limiting hole 12 of the clearance groove 11 under the action of the spring, realizing the mechanical self-locking of the water outlet handle 40 in the unfolded state, ensuring the stability of the water outlet handle 40 during water injection, and eliminating the risk of accidental rebound.

[0044] Furthermore, a push-pull protrusion 43 is provided on one side of the elastic locking pin 41, which protrudes from the side of the water outlet handle 40. Moving the push-pull protrusion 43 can disengage the elastic locking pin 41 from the locking limit hole 12. The elastic locking pin 41 can be manually controlled to retract by the side-exposed push-pull protrusion 43, and the locking state can be released by a single finger operation, realizing the quick folding and storage of the water outlet handle 40, improving operating efficiency and user experience.

[0045] In this embodiment, the clearance groove 11 is fitted with a sealing plug 13; when the clearance groove 11 of the water outlet handle 40 is flipped and closed, the sealing plug 13 can block the water outlet of the water outlet handle 40. When the water outlet handle 40 is stored, the sealing plug 13 embedded in the clearance groove 11 automatically blocks the water outlet, completely preventing dust and scale from entering the water system, ensuring drinking water hygiene and extending the life of the heating element.

[0046] In this embodiment, a notch structure is provided on the lower side of the clearance groove 11. The notch structure allows the user's fingers to easily reach under the water outlet handle 40, thereby flipping the water outlet handle 40 open.

[0047] In this embodiment, the water outlet of the water handle 40 is equipped with a first magnetic element 44; the water inlet of the brewing device 70 is equipped with a second magnetic element 71. The water outlet and the water inlet of the brewing device are respectively equipped with the first and second magnetic elements 71 (such as neodymium magnets), which realizes the "blind operation" precise adsorption connection between the device and the water outlet. The connection strength can bear more than 1kg, and the disassembly force is moderate, taking into account both convenience and safety.

[0048] In this embodiment, a sliding groove is provided at the bottom of the shell 10; the water inlet movable seat 30 is slidably installed in the sliding groove; and a water inlet interface is provided on the upper side of the water inlet movable seat 30. The water inlet movable seat 30 can be easily pulled out from one side of the bottom of the shell 10 to connect to an external water source or mineral water for use.

[0049] In this embodiment, a frustum 14 is provided on the top of the cylindrical shell 10, and a plurality of connecting protrusions 15 are provided on the outer periphery of the frustum 14; the top cover 50 is fitted and locked onto the frustum 14. The frustum 14 on the top of the cylindrical shell 10 is locked to the top cover 50 by the circumferentially distributed connecting protrusions 15 (such as snaps or threads), forming an impact-resistant mechanical structure to ensure that the top receiving cavity 60 does not loosen in a bumpy environment, and the top cover 50 can be used independently as a drinking cup after being removed.

[0050] In this embodiment, the brewing device 70 is a siphon cup, teapot, water cup, or tea funnel.

[0051] Of course, this utility model is not limited to the above-described embodiments. Those skilled in the art can make equivalent modifications or substitutions without departing from the spirit of this utility model. All such equivalent modifications and substitutions are included within the scope defined by the claims of this application.

Claims

1. A portable instant hot water dispenser, characterized in that, include: The cylindrical shell (10), and the control center, water pump, electric heating device (20), water inlet movable seat (30) and water outlet handle (40) provided in the cylindrical shell (10); The shell (10) is a vertically extending cylindrical shell structure; the water outlet handle (40) is movably disposed above the shell (10), and the water inlet seat (30) is movably disposed below the shell (10); the water pump, electric heating device (20), water inlet seat (30) and water outlet handle (40) are connected by pipelines; the water inlet seat (30) is used to connect to an external water source or water bottle; The top of the cylindrical shell (10) is detachably provided with a cup-shaped top cover (50); the top cover (50) and the top of the cylindrical shell (10) form a top receiving cavity (60); the top receiving cavity (60) is used to place a brewing device (70); the brewing device (70) is detachably installed at the water outlet of the water outlet handle (40).

2. The portable instant hot water dispenser according to claim 1, characterized in that: The water outlet handle (40) is elongated; the cylindrical shell (10) has a vertically extending clearance groove (11); the top of the water outlet handle (40) is hinged to the clearance groove (11); The water outlet handle (40) can be flipped open to the outside of the cylindrical shell (10); or, the water outlet handle (40) can be flipped and fitted into the relief groove (11), and the outside of the water outlet handle (40) is continuously connected to the outer wall of the cylindrical shell (10).

3. The portable instant hot water dispenser according to claim 2, characterized in that: The water outlet handle (40) is provided with an elastic locking pin (41) and a locking spring (42), and the clearance groove (11) is provided with a locking limit hole (12); when the water outlet handle (40) is in the unfolded state, the elastic locking pin (41) can be inserted into the locking limit hole (12).

4. The portable instant hot water dispenser according to claim 3, characterized in that: A push-pull protrusion (43) is provided on one side of the elastic locking pin (41), and the push-pull protrusion (43) is exposed on the side of the water outlet handle (40); by moving the push-pull protrusion (43), the elastic locking pin (41) can be disengaged from the locking limiting hole (12).

5. The portable instant hot water dispenser according to claim 2, characterized in that: The clearance groove (11) is fitted with a sealing plug (13); when the clearance groove (11) is flipped and fitted, the sealing plug (13) can block the outlet of the water handle (40).

6. The portable instant hot water dispenser according to claim 2, characterized in that: The lower side of the clearance groove (11) is provided with a notch structure.

7. The portable instant hot water dispenser according to claim 1, characterized in that: The water outlet of the water outlet handle (40) is provided with a first magnetic suction element (44); the water inlet of the brewing appliance (70) is provided with a second magnetic suction element (71).

8. The portable instant hot water dispenser according to claim 1, characterized in that: The bottom of the cylindrical shell (10) is provided with a sliding groove; the water inlet movable seat (30) is slidably installed in the sliding groove; the upper side of the water inlet movable seat (30) is provided with a water inlet interface.

9. The portable instant hot water dispenser according to claim 1, characterized in that: The top of the cylindrical shell (10) is provided with a placement truncated cone (14), and the outer periphery of the placement truncated cone (14) is provided with a plurality of connecting protrusions (15); the top cover (50) is fitted and locked onto the placement truncated cone (14).

10. The portable instant hot water dispenser according to claim 1, characterized in that: The brewing apparatus (70) is a siphon cup, teapot, water cup or tea funnel.

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