CN219088875U

CN219088875U - Drinking cup with heating function

Info

Publication number: CN219088875U
Application number: CN202223143993.7U
Authority: CN
Inventors: 王嘉豪
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-11-25
Filing date: 2022-11-25
Publication date: 2023-05-30
Anticipated expiration: 2032-11-25

Abstract

The utility model relates to the technical field of water cups, in particular to a water cup with a heating function, which comprises a water cup, wherein a heating seat is detachably arranged at the bottom of the water cup, an electric heating plate is arranged on the heating seat, and an L-shaped groove is formed in one side of the heating seat; the first wedge-shaped block can extend out of the L-shaped groove and is clamped in the clamping groove at the bottom of the water cup; the water cup is characterized in that a heating structure is separated from the water cup when the water cup is used, a round table with an electric heating plate is connected with the round table in a threaded manner when the water is needed to be heated, a ventilation cover on the cup cover is opened, the air pressure in the water cup can jack up the piston, a gap is formed between the piston and the piston, water vapor passes through the ventilation groove from the piston opening and is discharged from the ventilation hole, and potential safety hazards in the heating process are further reduced.

Description

Drinking cup with heating function

Technical Field

The utility model relates to the technical field of water cups, in particular to a water cup with a heating function.

Background

The cup is usually a container for containing liquid, can be used for drinking tea, drinking water, drinking beverage and the like at ordinary times, is one of the most common daily necessities, is continuously improved or expanded in function and structure, has been existed in the market at present and has been provided with a heating function, and can conveniently heat the drinking water in the cup so as to meet daily use requirements of people, but the heating structure of most of the cups with heating function in the prior art is arranged inside the cup, water can be often stored inside the cup during use, and can infiltrate into the heating structure after long-time use, thereby causing potential safety hazards, and the cup generates a large amount of steam inside the cup in the process of heating water, and if the cup is not timely released outwards, the pressure in the cup is easily increased, thereby further causing the potential safety hazards. In view of this, we propose a water cup with heating function.

Disclosure of Invention

In order to make up for the defects, the utility model provides a water cup with a heating function.

The technical scheme of the utility model is as follows:

a water cup with heating function, includes the cup, still includes: the heating seat is detachably arranged at the bottom of the cup body, an electric heating plate for heating water in the cup body is arranged on the heating seat, and an L-shaped groove is formed in one side of the heating seat; the locking assembly is arranged in the L-shaped groove and comprises a first wedge-shaped block and a second wedge-shaped block which are matched with each other, and the first wedge-shaped block can extend out of the L-shaped groove by pushing the second wedge-shaped block and is clamped in a clamping groove at the bottom of the cup body; the cup cover is positioned at the top end of the cup body, a piston opening is formed in the bottom of the cup cover, a piston is arranged on the piston opening, the piston can be jacked upwards and separated from the piston opening when the air pressure in the cup body rises, an air permeable groove communicated with the piston opening is formed in the cup cover, and an air vent communicated with the air permeable groove is formed in the upper end of the cup cover.

Preferably, the connecting groove is formed in the bottom of the cup body, the clamping groove is located on one side of the connecting groove, a spring plate is arranged in the clamping groove, and a first elastic piece is connected between the upper end of the spring plate and the top of the clamping groove.

Preferably, the heating seat is fixedly provided with a round table, a cavity is formed in the round table, the electric heating plate is located in the cavity, one end of the L-shaped groove is communicated with the upper end of the heating seat, and a threaded hole which is communicated with the other end of the L-shaped groove and the side wall of the L-shaped groove is formed in the heating seat.

Preferably, the first wedge block can stretch out the heating seat upper end, built-in groove has been seted up to one side of first wedge block bottom, be provided with the second elastic component in the built-in groove, the second wedge block is kept away from the one end of first wedge block is provided with the screw rod, the one end of screw rod stretches out the screw hole is connected with the swivel.

Preferably, the top of the ventilation groove is provided with a sleeve, a third elastic piece is arranged in the sleeve, a connecting rod is arranged between the third elastic piece and the piston, and a ventilation cover is arranged in the ventilation hole.

Preferably, the first elastic member is a first spring, and the second elastic member is a second spring.

Preferably, the third elastic member is a third spring.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the bottom of the water cup is provided with the connecting groove, the heating structure is separated from the water cup when the water cup is used, when water in the water cup is required to be heated, the round table with the electric heating plate inside is in threaded connection with the water cup, and the round table is further locked by inserting the first wedge block into the clamping groove at the bottom of the water cup, so that potential safety hazards caused by the deviation of the positions of the heating seat and the water cup in the heating process are prevented; the ventilation cover on the cup cover can be opened in the heating process, the air pressure in the cup is used for jacking up the piston in the cup cover, gaps are formed between the piston and the piston opening, high-temperature steam passes through the ventilation groove from the piston opening, and finally the cup is discharged from the ventilation hole, so that potential safety hazards possibly existing in the heating process are further reduced.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a cross-sectional view of a cup according to the utility model;

FIG. 3 is an enlarged view of FIG. 2A in accordance with the present utility model;

FIG. 4 is a schematic view of a heating seat and locking assembly according to the present utility model;

FIG. 5 is an enlarged view of B of FIG. 4 in accordance with the present utility model;

fig. 6 is a cross-sectional view of a cap of the present utility model.

In the figure:

1. a cup body; 2. a heating seat; 3. a locking assembly; 4. a cup cover;

11. a connecting groove; 12. a clamping groove; 13. a first spring; 14. a spring plate;

21. round bench; 22. a cavity; 23. an electric heating plate; 24. an L-shaped groove; 25. a threaded hole;

31. a first wedge block; 311. a built-in groove; 312. a second spring; 32. a second wedge block; 33. a screw; 34. a swivel;

41. a ventilation groove; 42. a piston port; 43. a piston; 44. a connecting rod; 45. a sleeve; 46. a third spring; 47. ventilation holes; 48. and a ventilation cover.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Please refer to fig. 1-6:

a water cup with heating function, which comprises a cup body 1 and further comprises: the heating seat 2 is detachably arranged at the bottom of the cup body 1, an electric heating plate 23 for heating water in the cup body 1 is arranged on the heating seat 2, and an L-shaped groove 24 is formed in one side of the heating seat 2; the locking assembly 3 is arranged in the L-shaped groove 24 and comprises a first wedge block 31 and a second wedge block 32 which are matched with each other, and the first wedge block 31 can extend out of the L-shaped groove 24 and is clamped in the clamping groove 12 at the bottom of the cup body 1 by pushing the second wedge block 32; the cup cover 4 is positioned at the top end of the cup body 1, a piston opening 42 is formed in the bottom of the cup cover 4, a piston 43 is arranged on the piston opening 42, the piston 43 can be jacked upwards and separated from the piston opening 42 when the air pressure in the cup body 1 rises, an air permeable groove 41 communicated with the piston opening 42 is formed in the cup cover 4, and an air permeable hole 47 communicated with the air permeable groove 41 is formed in the upper end of the cup cover 4.

In this embodiment, the cup cover 4 is screwed on the top of the cup body 1, the piston 43 is movably plugged in the piston opening 42, the air pressure in the cup body 1 jacks up the piston 43 in the cup cover 4 in the heating process, a gap is formed between the piston 43 and the piston opening 42, high-temperature steam passes through the ventilation groove 41 from the piston opening 42, and finally the high-temperature steam is discharged from the ventilation hole 47 to the cup body 1.

The bottom of the cup body 1 is provided with a connecting groove 11, a clamping groove 12 is positioned on one side of the connecting groove 11, a spring plate 14 is arranged in the clamping groove 12, a first elastic piece is connected between the upper end of the spring plate 14 and the top of the clamping groove 12, and the first elastic piece is a first spring 13.

In this embodiment, the side wall of the connecting groove 11 is provided with threads, one end of the first spring 13 is fixedly connected with the top of the clamping groove 12, the other end is fixedly connected with the upper end of the spring plate 14, and when the first spring 13 is in a relaxed state, the lower end of the spring plate 14 is just aligned with the bottom of the cup body 1.

The heating seat 2 is fixedly provided with a round table 21, a cavity 22 is formed in the round table 21, an electric heating plate 23 is positioned in the cavity 22, one end of an L-shaped groove 24 is communicated with the upper end of the heating seat 2, and a threaded hole 25 which is communicated with the other end of the L-shaped groove 24 and the side wall of the L-shaped groove is formed in the heating seat 2.

In this embodiment, the round table 21 is fixedly connected to the upper end of the heating seat 2, and threads are formed on the side wall of the round table 21 so as to be in threaded connection with the connecting groove 11 of the cup body 1, so that the heating seat 2 and the cup body 1 are connected together, and the electric heating plate 23 is fixedly installed inside the cavity 22 and can heat the cup bottom of the cup body 1 after being electrified.

The first wedge 31 can stretch out of the upper end of the heating seat 2, one side of the bottom of the first wedge 31 is provided with a built-in groove 311, a second elastic piece is arranged in the built-in groove 311, the second elastic piece is a second spring 312, one end of the second wedge 32 far away from the first wedge 31 is provided with a screw 33, and one end of the screw 33 stretches out of the threaded hole 25 and is connected with a swivel 34.

In this embodiment, one end of the second spring 312 is fixedly connected with the top of the built-in slot 311, the other end is fixedly connected with the L-shaped slot 24 at the bottom of the first wedge 31, the screw 33 is in threaded connection with the threaded hole 25, and is in contact with but not connected with the second wedge 32, the swivel 34 is fixedly connected with one end of the screw 33 extending out of the threaded hole 25, the second wedge 32 is positioned in the horizontal direction of the L-shaped slot 24, and is in a structure with a narrow upper part and a wide lower part, the first wedge 31 is positioned in the vertical direction of the L-shaped slot 24, and is in a structure with a narrow upper part and a narrow lower part, the inclined surface at the lower end is matched with the second wedge 32, the screw 33 can advance in the threaded hole 25 by twisting the swivel 34, the screw 33 abuts against one end of the second wedge 32 and pushes the second wedge 32 to advance, and the second wedge 32 pushes the first wedge 31 to move upwards out of the L-shaped slot 24.

The top of the ventilation groove 41 is provided with a sleeve 45, a third elastic piece is arranged in the sleeve 45, the third elastic piece is a third spring 46, a connecting rod 44 is arranged between the third elastic piece and the piston 43, and a ventilation cover 48 is arranged in the ventilation hole 47.

In this embodiment, the opening of the sleeve 45 is downward fixedly connected to the top of the ventilation slot 41, the upper end of the piston 43 is fixedly connected to the connecting rod 44, one end of the third spring 46 is fixedly connected to the top of the connecting rod 44 extending into the sleeve 45, the other end of the third spring is fixedly connected to the top of the sleeve 45, the piston 43 is pressed against the piston opening 42 under the action of the elastic force of the third spring 46, and when the piston cannot move down any more, the connecting rod 44 is still positioned in the sleeve 45, the ventilation cover 48 is hinged to the cup cover 4, the ventilation cover 48 can be clamped in the ventilation hole 47, specifically, a circle of sealing gasket is fixedly connected to the edge of the ventilation cover 48, and besides the ventilation cover 48 is opened, the ventilation cover 48 can keep good sealing performance when being clamped in the ventilation hole 47.

When the cup is particularly used, if water in the cup body 1 is to be heated, the heating seat 2 and the cup body 1 can be held by hand, the heating seat 2 is in threaded connection with the bottom of the cup body 1 through threads on the round table 21, at the moment, the opening end of the L-shaped groove 24 is positioned right below the clamping groove 12, the screw 33 can advance in the threaded hole 25 through twisting the rotating ring 34, the screw 33 abuts against one end of the second wedge block 32 and pushes the second wedge block 32 to advance, the second wedge block 32 pushes the first wedge block 31 to move upwards to extend out of the L-shaped groove 24, and finally the upper end of the first wedge block 31 abuts against the lower end of the spring plate 14 and extends into the clamping groove 12, so that the cup body 1 and the heating seat 2 are further locked, potential safety hazards are prevented from being generated due to loosening of threaded connection between the cup body 1 and the heating seat 2 in the heating process, and the cup bottom of the cup body 1 can be heated by the electric heating plate 23 after being electrified; after the heating operation is finished, the cup body 1 and the heating seat 2 are disassembled, the swivel 34 is reversely twisted to enable the screw 33 to retreat in the threaded hole 25, the thrust received by the second wedge block 32 is relieved, the thrust received by the first wedge block 31 is relieved, at the moment, the elastic force of the first spring 13 downwards presses the elastic plate 14 and the first wedge block 31, and the first wedge block 31 is also subjected to the tensile force of the second spring 312, so that the first wedge block 31 is retracted into the L-shaped groove 24 from the clamping groove 12, and then the heating seat 2 is unscrewed from the bottom of the cup body 1; in the heating process, the air pressure in the cup body 1 jacks up the piston 43 in the cup cover 4, a gap is formed between the piston 43 and the piston opening 42, high-temperature steam passes through the ventilation groove 41 from the piston opening 42, the ventilation cover 48 is opened, the steam is discharged out of the cup body 1 from the ventilation holes 47, when the air pressure in the cup body 1 is reduced after the heating process is finished, the pressure on the piston 43 is also reduced, at the moment, the piston 43 is pushed back into the piston opening 42 under the action of the elastic force of the third spring 46, hot air in the cup body 1 is prevented from overflowing, and the cooling speed of water in the cup body 1 is slowed down.

The foregoing has shown and described the basic principles, principal features and advantages of the utility model. It will be understood by those skilled in the art that the present utility model is not limited to the above-described embodiments, and that the above-described embodiments and descriptions are only preferred embodiments of the present utility model, and are not intended to limit the utility model, and that various changes and modifications may be made therein without departing from the spirit and scope of the utility model as claimed. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a drinking cup with heating function, includes cup (1), its characterized in that: further comprises:

the heating seat (2), heating seat (2) detachable set up in cup (1) bottom, be provided with on heating seat (2) and be used for heating cup (1) in electric heating board (23) of water, L shape groove (24) have been seted up to heating seat (2) one side;

the locking assembly (3) is arranged in the L-shaped groove (24) and comprises a first wedge block (31) and a second wedge block (32) which are matched with each other, and the first wedge block (31) can extend out of the L-shaped groove (24) by pushing the second wedge block (32) and is clamped in the clamping groove (12) at the bottom of the cup body (1);

the cup cover (4), bowl cover (4) are located cup (1) top, piston mouth (42) have been seted up to bowl cover (4) bottom, be provided with piston (43) on piston mouth (42), piston (43) can be upwards jacked and break away from piston mouth (42) when the inside atmospheric pressure of cup (1) risees, set up in bowl cover (4) with communicating ventilative groove (41) of piston mouth (42), bowl cover (4) upper end seted up with bleeder vent (47) of ventilative groove (41) intercommunication.

2. The cup with heating function according to claim 1, wherein: the novel cup is characterized in that a connecting groove (11) is formed in the bottom of the cup body (1), the clamping groove (12) is located on one side of the connecting groove (11), a spring plate (14) is arranged in the clamping groove (12), and a first elastic piece is connected between the upper end of the spring plate (14) and the top of the clamping groove (12).

3. The cup with heating function according to claim 2, wherein: the novel electric heating device is characterized in that a round table (21) is fixed on the heating seat (2), a cavity (22) is formed in the round table (21), the electric heating plate (23) is located inside the cavity (22), one end of the L-shaped groove (24) is communicated with the upper end of the heating seat (2), and a threaded hole (25) communicated with the other end of the L-shaped groove (24) and the side wall of the L-shaped groove is formed in the heating seat (2).

4. A water cup with heating function according to claim 3, wherein: the heating seat is characterized in that the first wedge block (31) can extend out of the upper end of the heating seat (2), a built-in groove (311) is formed in one side of the bottom of the first wedge block (31), a second elastic piece is arranged in the built-in groove (311), a screw rod (33) is arranged at one end, far away from the first wedge block (31), of the second wedge block (32), and one end of the screw rod (33) extends out of the threaded hole (25) and is connected with a swivel (34).

5. The cup with heating function according to claim 1, wherein: the top of the ventilation groove (41) is provided with a sleeve (45), a third elastic piece is arranged in the sleeve (45), a connecting rod (44) is arranged between the third elastic piece and the piston (43), and a ventilation cover (48) is arranged in the ventilation hole (47).

6. The cup with heating function according to claim 4, wherein: the first elastic piece is a first spring (13), and the second elastic piece is a second spring (312).

7. The cup with heating function according to claim 5, wherein: the third elastic member is a third spring (46).