CN215838259U - Vacuum electric heating cup with automatic pressure relief diaphragm on cover - Google Patents
Vacuum electric heating cup with automatic pressure relief diaphragm on cover Download PDFInfo
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- CN215838259U CN215838259U CN202122030677.8U CN202122030677U CN215838259U CN 215838259 U CN215838259 U CN 215838259U CN 202122030677 U CN202122030677 U CN 202122030677U CN 215838259 U CN215838259 U CN 215838259U
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Abstract
The utility model discloses a vacuum electric heating cup with a cover provided with an automatic pressure relief diaphragm, which comprises a cup body, a cup cover and an electric heating element, wherein the cup cover is provided with a pressure relief diaphragm; the cup body is a double-layer vacuum cup body and comprises a shell and an inner container, the electric heating element is positioned in a vacuum layer between the shell and the inner container, and the electric heating element is positioned at the outer bottom of the inner container; the cup cover is detachably connected to the opening in the top of the cup body, a water outlet and a pressure relief opening are formed in the cup cover, and a pressure relief diaphragm is mounted on the pressure relief opening; the cup cover is hinged with a cover plate, and a plug used for plugging the water outlet is arranged on the cover plate. The utility model discloses a vacuum electric heating cup with an automatic pressure relief diaphragm on a cover, which can be used as an electric heating cup and a vacuum cup, and can bring great convenience, sanitation and safety for going out and traveling.
Description
Technical Field
The utility model relates to the technical field of vacuum electric heating cups, in particular to a vacuum electric heating cup with an automatic pressure relief diaphragm on a cover.
Background
In ordinary life and travel, the electric kettle with larger volume is inconvenient to carry. However, the thermos can not be used by boiling water all the time, and only can delay the cooling of hot water.
Therefore, although the conventional vacuum cup has a heat preservation function at present, the conventional vacuum cup can only provide a heat preservation function, and after water stored in the vacuum cup is put into the vacuum cup, the water temperature is still slowly reduced, so that the heat preservation effect is still to be enhanced, but a heating device is directly added on the basis of the heat preservation cup, so that the pressure in the cup body is changed when the heating is carried out, and great potential safety hazards exist.
Therefore, how to provide a vacuum electric cup with a cover having an automatic pressure-releasing membrane is a problem that needs to be solved by those skilled in the art.
SUMMERY OF THE UTILITY MODEL
Accordingly, the present invention is directed to a vacuum electric cup with a lid having an automatic pressure-releasing diaphragm, which solves at least one of the problems set forth in the background art.
In order to realize the scheme, the utility model adopts the following technical scheme:
a vacuum electric cup with a cover provided with an automatic pressure relief diaphragm comprises a cup body, a cup cover and an electric heating element; the cup body is a double-layer vacuum cup body and comprises a shell and an inner container, the electric heating element is positioned in a vacuum layer between the shell and the inner container, and the electric heating element is positioned at the outer bottom of the inner container; the cup cover is detachably connected to the opening in the top of the cup body, a water outlet and a pressure relief opening are formed in the cup cover, and a pressure relief diaphragm is mounted on the pressure relief opening; the cup cover is hinged with a cover plate, and a plug used for plugging the water outlet is arranged on the cover plate.
Preferably, in the vacuum electric heating cup with the cover provided with the automatic pressure relief diaphragm, the inner container comprises a cylinder body and a bottom plate, and the cylinder body and the bottom plate are welded into a whole by laser.
Preferably, in the vacuum electric heating cup with the automatic pressure relief diaphragm on the cover, an external thread is arranged on the periphery of the opening at the top of the cup body, an internal thread is arranged in the cup cover, and the cup cover is screwed on the opening at the top of the cup body through thread matching.
Preferably, in the vacuum electric heating cup with the automatic pressure relief membrane on the cover, one end of the cover plate is hinged with the top of the cup cover, and the other end of the cover plate is fixed with the outer edge of the cup cover through a buckle.
Preferably, in the vacuum electric heating cup with the automatic pressure relief membrane on the cover, the pressure relief membrane is a waterproof and breathable membrane.
Preferably, in the vacuum electric heating cup with the automatic pressure relief membrane on the cover, a power socket is formed in one side of the cup body of the electric heating element, a power line is inserted into the power socket, and the power line is connected with a plug.
According to the technical scheme, compared with the prior art, the vacuum electric heating cup with the automatic pressure relief diaphragm on the cover can be used as an electric heating cup and a vacuum cup, and great convenience, sanitation and safety are brought to the trip.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.
FIG. 1 is a perspective view of the present invention;
FIG. 2 is a front view of the present invention;
figure 3 the accompanying drawing is a cross-sectional view of the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
The embodiment of the utility model discloses a vacuum electric heating cup with a cover provided with an automatic pressure relief diaphragm, which comprises a cup body 1, a cup cover 2 and an electric heating element 3; the cup body 1 is a double-layer vacuum cup body and comprises a shell and an inner container, the electric heating element 3 is positioned in a vacuum layer between the shell and the inner container, and the electric heating element 3 is positioned at the outer bottom of the inner container; the cup cover 2 is detachably connected to an opening at the top of the cup body 1, a water outlet and a pressure relief opening are formed in the cup cover 2, and a pressure relief diaphragm 4 is installed on the pressure relief opening; the cup cover 2 is hinged with a cover plate 5, and a plug for plugging the water outlet is arranged on the cover plate 5.
In order to further optimize the technical scheme, the inner container comprises a cylinder body and a bottom plate, and the cylinder body and the bottom plate are welded into a whole by laser.
In order to further optimize above-mentioned technical scheme, the open-top periphery of cup 1 is provided with the external screw thread, is provided with the internal thread in the bowl cover 2, and bowl cover 2 revolves on the opening at 1 top of cup through the screw-thread fit.
In order to further optimize above-mentioned technical scheme, 5 one ends of apron are articulated with 2 tops of bowl cover, and the other end passes through the buckle to be fixed with 2 outer edges of bowl cover.
In order to further optimize the technical scheme, the pressure relief membrane 4 is a waterproof and breathable membrane.
In order to further optimize the technical scheme, a power socket is formed in one side of the cup body 1 of the electric heating element 3, a power line 6 is inserted into the power socket, and the power line is connected with a plug 7.
The working principle is as follows:
the lid has the vacuum electric heat cup of automatic pressure release diaphragm 4, and 2 tops of its bowl cover articulate there is apron 5, and the stopper on the apron 5 can carry out the shutoff to the delivery port, and when needs drinking water, one hand opens apron 5, makes the delivery port expose, can one hand conveniently drink water, operates freely and can not take place danger under the inconvenient condition of driving or one hand.
The cup cover 2 is provided with the waterproof and breathable membrane, so that the situation that the danger is caused by sealing when the cup is closed and water is boiled can be avoided, and the water can not leak when the cup is toppled. The cup mouth is large-caliber, and the cup is convenient to contain water. The vacuum thermos cup can keep warm, and the vacuum layer can insulate heat and prevent scalding. The cylinder body and the bottom plate which form the inner container are integrated by laser welding, the welding effect is firm, reliable and smooth, and no sanitary dead angle is formed, so that the inner container is easy to clean.
The embodiments in the present description are described in a progressive manner, each embodiment focuses on differences from other embodiments, and the same and similar parts among the embodiments are referred to each other. The device disclosed by the embodiment corresponds to the method disclosed by the embodiment, so that the description is simple, and the relevant points can be referred to the method part for description.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the utility model. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. A vacuum electric cup with a cover provided with an automatic pressure relief diaphragm is characterized by comprising a cup body, a cup cover and an electric heating element; the cup body is a double-layer vacuum cup body and comprises a shell and an inner container, the electric heating element is positioned in a vacuum layer between the shell and the inner container, and the electric heating element is positioned at the outer bottom of the inner container; the cup cover is detachably connected to the opening in the top of the cup body, a water outlet and a pressure relief opening are formed in the cup cover, and a pressure relief diaphragm is mounted on the pressure relief opening; the cup cover is hinged with a cover plate, and a plug used for plugging the water outlet is arranged on the cover plate.
2. The vacuum electric cup with the cover provided with the automatic pressure relief membrane as claimed in claim 1, wherein the inner container comprises a cylinder body and a bottom plate, and the cylinder body and the bottom plate are welded into a whole by laser.
3. The vacuum electric cup with the automatic pressure relief membrane on the cover as claimed in claim 1, wherein the cup body is provided with external threads on the periphery of the top opening, and the cup cover is provided with internal threads and is screwed on the opening on the top of the cup body through threaded fit.
4. The vacuum electric cup with the cover provided with the automatic pressure relief membrane as claimed in claim 1, wherein one end of the cover plate is hinged with the top of the cup cover, and the other end of the cover plate is fixed with the outer edge of the cup cover through a buckle.
5. The vacuum electric cup with the automatic pressure relief membrane in the lid as claimed in claim 1, wherein the pressure relief membrane is a waterproof and air permeable membrane.
6. The vacuum electric cup with the automatic pressure relief membrane on the cover as claimed in claim 1, wherein the electric heating element is provided with a power socket on one side of the cup body, a power cord is plugged on the power socket, and the power cord is connected with a plug.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122030677.8U CN215838259U (en) | 2021-08-26 | 2021-08-26 | Vacuum electric heating cup with automatic pressure relief diaphragm on cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122030677.8U CN215838259U (en) | 2021-08-26 | 2021-08-26 | Vacuum electric heating cup with automatic pressure relief diaphragm on cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215838259U true CN215838259U (en) | 2022-02-18 |
Family
ID=80242936
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122030677.8U Active CN215838259U (en) | 2021-08-26 | 2021-08-26 | Vacuum electric heating cup with automatic pressure relief diaphragm on cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215838259U (en) |
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2021
- 2021-08-26 CN CN202122030677.8U patent/CN215838259U/en active Active
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