CN220832585U - Automatic exhaust portable electric cup - Google Patents
Automatic exhaust portable electric cup Download PDFInfo
- Publication number
- CN220832585U CN220832585U CN202322090703.5U CN202322090703U CN220832585U CN 220832585 U CN220832585 U CN 220832585U CN 202322090703 U CN202322090703 U CN 202322090703U CN 220832585 U CN220832585 U CN 220832585U
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- China
- Prior art keywords
- cup
- exhaust
- hole
- cover
- cover body
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- 239000004579 marble Substances 0.000 claims abstract description 16
- 238000010438 heat treatment Methods 0.000 claims abstract description 9
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 15
- 238000009434 installation Methods 0.000 claims 3
- 238000013022 venting Methods 0.000 claims 3
- 238000005485 electric heating Methods 0.000 abstract description 27
- 239000008236 heating water Substances 0.000 description 8
- 241000190070 Sarracenia purpurea Species 0.000 description 6
- 238000010276 construction Methods 0.000 description 4
- 238000009835 boiling Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 2
- 238000007906 compression Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 101100327917 Caenorhabditis elegans chup-1 gene Proteins 0.000 description 1
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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- Cookers (AREA)
Abstract
The utility model provides an automatic-exhaust portable electric heating cup, which relates to the technical field of electric heating cups and comprises a cup body, wherein a base is arranged at the lower end of the cup body, a heating device is arranged in the base, the upper end of the cup body is connected with a cup cover in a threaded manner, an exhaust cavity is arranged on the cup cover, an exhaust hole is arranged at one side of the exhaust cavity, and an exhaust device is arranged in the exhaust cavity; the exhaust device comprises a mounting part, a marble is arranged in the mounting part, a through hole is formed in the lower end of the mounting part, a spring is arranged on the upper side of the marble, a fixing component is fixed at the upper end of the spring, a through hole is formed in the middle of the fixing component and is connected with the upper end of the mounting part, and the spring is arranged between the fixing component and the marble.
Description
Technical Field
The utility model relates to the technical field of electric heating cups, in particular to a portable electric heating cup capable of automatically exhausting.
Background
The electric cup is a common water boiling container in our daily life, and is widely applied to business trip due to the characteristics of convenient carrying and convenient use.
In order to ensure that water vapor can be timely discharged from the cup body when heating and boiling water, the electric heating cup in the prior art is provided with an exhaust port, and the electric heating cup cannot be sealed due to the arrangement of the exhaust port, so that water can leak when being carried. Therefore, some electric heating water cups are provided with sealing elements for sealing the exhaust port at the exhaust port, and a user is required to open the exhaust port for pressure relief during water boiling, but in actual use, the user sometimes forgets to open the exhaust port, and directly cook water by mistake under the condition that the exhaust port is not opened, so that the electric heating water cups have extremely high potential safety hazards, and when a cup cover is opened, steam can be emitted in a large amount, and scalding is easy to occur to a human body.
The prior art CN202123153792.0 discloses an electric heating water cup with steam release function, including cup and bowl cover, the bowl cover is equipped with steam exhaust portion, can release the steam in the cup, and steam exhaust portion includes the steam exhaust channel, and the one end of steam exhaust channel communicates with the inside of cup, and the other end of steam exhaust channel communicates with the external world, and the steam exhaust channel is equipped with disk seat and valve body with the intercommunication department of cup, and steam exhaust channel can release the steam in the cup, and after the steam release is mostly or release completely, reopens the bowl cover, reduces steam scald.
In the prior art, the valve body is driven to move through the key to achieve manual exhaust, but the attention is not always paid to the electric heating cup when the electric heating cup is used, and the electric heating cup cannot automatically exhaust.
Disclosure of utility model
The utility model overcomes the defect that automatic exhaust cannot be realized in the prior art, and provides the portable electric cup capable of automatically exhausting.
In order to solve the technical problems, the utility model is realized by the following technical scheme:
The portable electric heating cup capable of automatically exhausting comprises a cup body, wherein a base is arranged at the lower end of the cup body, a heating device is arranged in the base, a cup cover is connected with the upper end of the cup body through threads, an exhaust cavity is arranged on the cup cover, an exhaust hole is formed in one side of the exhaust cavity, and an exhaust device is arranged in the exhaust cavity;
The exhaust device comprises a mounting part, a through hole is formed in the bottom surface of the lower end of the mounting part, a marble is clamped at the upper end of the through hole, a spring is arranged on the upper side of the marble, a fixing assembly is fixed at the upper end of the spring, the middle of the fixing assembly is provided with the through hole and is connected with the upper end of the mounting part, and the spring is arranged between the fixing assembly and the marble.
Preferably, the cup cover comprises a cup cover seat, one side of the cup cover seat is provided with the exhaust device and the exhaust hole, the upper end of the cup cover seat is connected with a first cover body, the first cover body and the outer ring of the cup cover seat are fixed through a second cover body, a notch is arranged at the position of the first cover body corresponding to the exhaust hole, and a through hole is arranged at the position of the second cover body corresponding to the exhaust hole.
Preferably, the inner wall of the second cover body is provided with a clamping groove, the outer wall of the cup cover seat is provided with a clamping position, the second cover body is clamped with the cup cover seat through the clamping position and the clamping groove, and the upper end of the second cover body is bent inwards and clamped with the upper side of the first cover body.
Preferably, a rubber plug is arranged in the exhaust hole.
Preferably, the top of the exhaust cavity is connected with a leakage-proof plug, and the leakage-proof plug is arranged at the upper end of the exhaust device.
Preferably, the middle part of the lower end of the leakage-proof plug is inwards sunken, so that the circulation of steam is facilitated.
Preferably, a switch is arranged on the outer wall of the base.
Preferably, a portable electric heating cup capable of automatically exhausting comprises the electric heating cup inner structure.
Compared with the prior art, the utility model has the beneficial effects that:
When the cup body is in work, the air pressure in the cup body does not reach a preset value, and the air exhausting device is in a closed state, so that the tightness of the whole electric cup body is ensured, and water or food in the cup body is prevented from leaking out; the electric heating cup continues to heat, when the steam in the cup is excessive, the steam jacks up the marble through the through hole at the lower end of the mounting part, the steam enters the mounting part through the compression spring, and then is discharged to the exhaust cavity through the through hole on the upper end fixing component of the mounting part, and is discharged out of the cup through the exhaust hole, so that the internal and external air pressures of the electric heating cup are ensured to be the same; when the steam in the cup is smaller than the preset value, the exhaust device is restored to the closed state, and the cup is simple in structure and convenient to use.
Drawings
The accompanying drawings are included to provide a further understanding of the utility model, and are incorporated in and constitute a part of this specification, in which:
FIG. 1 is a first schematic view of an electric heating water cup according to the present utility model;
FIG. 2 is a schematic view of a second construction of the electric heating water cup of the present utility model;
FIG. 3 is a schematic view of a third construction of the electric heating water cup of the present utility model;
FIG. 4 is a schematic view of a fourth construction of the electric heating water cup of the present utility model;
FIG. 5 is a schematic view of a fifth construction of the electric heating water cup of the present utility model;
FIG. 6 is a first schematic view of an exhaust apparatus according to the present utility model;
FIG. 7 is a second schematic view of an exhaust apparatus according to the present utility model;
FIG. 8 is a schematic view of the steam discharge trajectory of FIG. 2A according to the present utility model;
In the figure: 1-a cup body; 2-a base; 3-cup cover; 4-an exhaust device; 5-a rubber plug; 6-exhausting cavity; 7-leakage prevention plugs; 8-a first cover; 9-a second cover; 10-exhaust holes; 11-a cup cover seat; 401-mounting portion; 402-marbles; 403-spring; 404-securing the assembly.
Detailed Description
The preferred embodiments of the present utility model will be described below with reference to the accompanying drawings, it being understood that the preferred embodiments described herein are for illustration and explanation of the present utility model only, and are not intended to limit the present utility model.
As shown in fig. 1 to 5, an automatic exhaust portable electric heating cup comprises a cup body 1, wherein a base 2 is arranged at the lower end of the cup body 1, a heating device is arranged in the base 2, a switch is arranged on the outer wall of the base 2, a cup cover 3 is connected with the upper end of the cup body 1 in a threaded manner, an exhaust cavity 6 is arranged on the cup cover 3, an exhaust hole 10 is arranged on one side of the exhaust cavity 6, and an exhaust device 4 is arranged in the exhaust cavity 6.
As shown in fig. 6 and 7, the exhaust device 4 includes a mounting portion 401, a through hole is provided at the bottom of the lower end of the mounting portion 401, a marble 402 is clamped at the upper end of the through hole, a spring 403 is provided at the upper side of the marble 402, a fixing component 404 is fixed at the upper end of the spring 403, a through hole is provided in the middle of the fixing component 404 and connected to the upper end of the mounting portion 401, the spring 403 is disposed between the fixing component 404 and the marble 402, and the bottom of the mounting portion 401 is aligned with the bottom of the cup cover 3.
As shown in fig. 1 to 5, the cup cover 3 comprises a cup cover seat 11, an exhaust device 4 and an exhaust hole 10 are arranged on one side of the cup cover seat 11, the upper end of the cup cover seat 11 is connected with a first cover body 8, the outer ring of the first cover body 8 and the cup cover seat 11 is fixed through a second cover body 9, a notch is arranged at the position, corresponding to the exhaust hole 10, of the first cover body 8, and a through hole is arranged at the position, corresponding to the exhaust hole 10, of the second cover body 9.
As shown in fig. 1 and 4, the inner wall of the second cover body 9 is provided with a clamping groove, the outer wall of the cup cover seat 11 is provided with a clamping position, the second cover body 9 and the cup cover seat 11 are clamped through the clamping position and the clamping groove, and the upper end of the second cover body 9 is bent inwards and clamped with the upper side of the first cover body 8.
As shown in fig. 1 to 4, a rubber plug 5 is provided in the exhaust hole 10 to facilitate the circulation of water vapor.
As shown in fig. 1 to 4, the top of the exhaust cavity 6 is connected with a leakage-proof plug 7, and the leakage-proof plug 7 is arranged at the upper end of the exhaust device 4.
As shown in fig. 1 to 4, the middle part of the lower end of the leakage preventing plug 7 is recessed inwards to facilitate the circulation of steam, and the leakage preventing plug 7 can be detached and replaced.
As shown in fig. 2, 3 and 8, which are views of the present utility model in use, when the heating device inside the base 2 starts to operate, the liquid inside the cup 1 is heated to generate water vapor, the water vapor pushes up the marble 402, the marble 402 compresses the spring 403 upwards, and the water vapor passes through the through hole inside the mounting part 401 and the through hole on the fixing component 404 along the through hole at the bottom end of the mounting part 401 to reach the air exhaust cavity 6, and is exhausted outside the electric cup through the exhaust hole 10 at one side of the air exhaust cavity 6.
According to the utility model, the exhaust device 4 is arranged on the cup cover 3, when the electric heating cup works, and when the air pressure in the cup body 1 does not reach a preset value, the exhaust device 4 is in a closed state at the moment, so that the tightness of the whole electric heating cup is ensured, and the leakage of water or food in the cup body 1 is avoided; the electric heating cup continues to heat, when the steam in the cup is excessive, the steam jacks up the marble 402 through the through hole at the lower end of the mounting part 401, the steam enters the mounting part 401 through the compression spring 403, and then is discharged to the exhaust cavity 6 through the through hole on the fixing component 404 at the upper end of the mounting part 401, and is discharged out of the cup through the exhaust hole 10, so that the internal and external air pressures of the electric heating cup are ensured to be the same; when the steam in the cup is smaller than the preset value, the exhaust device 4 is restored to the closed state, and the cup is simple in structure and convenient to use.
Finally, it should be noted that: although the present utility model has been described in detail with reference to the embodiments, it should be understood that the utility model is not limited to the preferred embodiments, but is capable of modification and equivalents to some of the features described in the foregoing embodiments, but is intended to cover all modifications, equivalents, and alternatives falling within the spirit and principles of the utility model.
Claims (4)
1. An automatic portable electric cup of exhaust which characterized in that: the novel cup comprises a cup body (1), wherein a base (2) is arranged at the lower end of the cup body (1), a heating device is arranged in the base (2), a cup cover (3) is connected with the upper end of the cup body (1) in a threaded manner, an exhaust cavity (6) is arranged on the cup cover (3), an exhaust hole (10) is formed in one side of the exhaust cavity (6), and an exhaust device (4) is arranged in the exhaust cavity (6);
The exhaust device (4) comprises an installation part (401), a through hole is formed in the bottom surface of the lower end of the installation part (401), a marble (402) is clamped at the upper end of the through hole, a spring (403) is arranged on the upper side of the marble (402), a fixing assembly (404) is fixed at the upper end of the spring (403), a through hole is formed in the middle of the fixing assembly (404) and is connected to the upper end of the installation part (401), and the spring (403) is arranged between the fixing assembly (404) and the marble (402);
The cup cover (3) comprises a cup cover seat (11), one side of the cup cover seat (11) is provided with the exhaust device (4) and the exhaust hole (10), the upper end of the cup cover seat (11) is connected with a first cover body (8), the first cover body (8) and the outer ring of the cup cover seat (11) are fixed through a second cover body (9), a notch is formed in the position, corresponding to the exhaust hole (10), of the first cover body (8), and a through hole is formed in the position, corresponding to the exhaust hole (10), of the second cover body (9);
The inner wall of the second cover body (9) is provided with a clamping groove, the outer wall of the cup cover seat (11) is provided with a clamping position, the second cover body (9) is clamped with the cup cover seat (11) through the clamping position and the clamping groove, and the upper end of the second cover body (9) is bent inwards and clamped with the upper side of the first cover body (8);
The top of the exhaust cavity (6) is connected with a leakage-proof plug (7), and the leakage-proof plug (7) is arranged at the upper end of the exhaust device (4).
2. The self-venting portable electric water heating cup as recited in claim 1, wherein: a rubber plug (5) is arranged in the exhaust hole (10).
3. The self-venting portable electric water heating cup as recited in claim 1, wherein: the middle part of the lower end of the leakage-proof plug (7) is inwards sunken.
4. The self-venting portable electric water heating cup as recited in claim 1, wherein: the outer wall of the base (2) is provided with a switch.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322090703.5U CN220832585U (en) | 2023-08-04 | 2023-08-04 | Automatic exhaust portable electric cup |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322090703.5U CN220832585U (en) | 2023-08-04 | 2023-08-04 | Automatic exhaust portable electric cup |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220832585U true CN220832585U (en) | 2024-04-26 |
Family
ID=90780385
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322090703.5U Active CN220832585U (en) | 2023-08-04 | 2023-08-04 | Automatic exhaust portable electric cup |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220832585U (en) |
-
2023
- 2023-08-04 CN CN202322090703.5U patent/CN220832585U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |