CN216166867U - Kettle with replaceable inner container - Google Patents
Kettle with replaceable inner container Download PDFInfo
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- CN216166867U CN216166867U CN202121061769.6U CN202121061769U CN216166867U CN 216166867 U CN216166867 U CN 216166867U CN 202121061769 U CN202121061769 U CN 202121061769U CN 216166867 U CN216166867 U CN 216166867U
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- inner container
- kettle
- shell
- water
- heating device
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Abstract
The embodiment of the utility model provides a water boiling kettle with a replaceable inner container, which comprises a shell, a heating device and the replaceable inner container. The heating device is arranged below the inner part of the shell; the inner container is detachably connected with the shell; the inner container can be arranged in the shell, and the bottom of the inner container is in contact with the heating device and is heated by the heating device. The kettle with the replaceable inner container has the advantages that the heating structure is matched with the design of the replaceable inner container, the kettle is completely different from the existing kettle structure, the use and the replacement are convenient and fast, the kettle can be replaced by one person at any time, the problem of unclean fixed inner container kettles can be avoided, and the disease infection and the like can be avoided. Moreover, the water boiling kettle with the replaceable inner container can be replaced by one object, namely the inner container is used for boiling dumplings, water, tea and instant noodles, and the like, and is simple, convenient and practical.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to a thermos with a replaceable inner container.
Background
The working principle of the electric kettle is that the steam generated when the water is boiled deforms the bimetallic strip of the steam temperature sensing element, and the deformation pushes the power switch to cut off the power through the lever principle. The power failure is not self-resetting, so the kettle can not be automatically heated after the power failure.
The electric kettle has the advantages of high heating speed, good heat preservation effect, strong filtering function, various styles and the like. Along with the needs of life, the existing electric kettle is developing towards multifunctional directions, such as leakage prevention, scald prevention, water locking and the like.
The existing electric kettle body is of a double-layer structure, and a heater is arranged in a base to heat water in an inner layer, so that the purpose of boiling water is achieved. Each room of the hotel is provided with the electric kettle, so that the use is convenient, but the hotel staff is complex, the electric kettle in the room is repeatedly used by different people, the electric kettle is used maliciously and unclean, diseases are easily infected, and the safety is low.
SUMMERY OF THE UTILITY MODEL
In view of the above, the present invention has been made to provide a kettle with an exchangeable inner container that overcomes or at least partially solves the above mentioned problems.
The embodiment of the utility model provides a water kettle with a replaceable inner container, which comprises a shell, a heating device and the replaceable inner container;
the heating device is arranged below the inner part of the shell;
the inner container is detachably connected with the shell;
the inner container can be arranged in the shell, and the bottom of the inner container is in contact with the heating device and is heated by the heating device.
In an alternative embodiment, a fixing device is provided between the housing and the inner container.
In an alternative embodiment, the housing has a first heat dissipation structure thereon.
In an alternative embodiment, the shell and the inner container have a gap at the periphery.
In an alternative embodiment, the heating device comprises a heating plate and a chassis, the heating plate is fixed on the chassis, and the outer diameter of the chassis is equal to the inner diameter of the shell.
In an alternative embodiment, the heating plate side wall is provided with a second heat dissipation structure.
In an alternative embodiment, the outer edge of the chassis is provided with a water leakage prevention structure.
In an alternative embodiment, the water leakage preventing structure is a water leakage hole.
In an alternative embodiment, the first heat dissipation structure and the second heat dissipation structure include heat dissipation holes and heat dissipation grids.
In an alternative embodiment, the housing is of unitary construction with the heating device.
The embodiment of the utility model provides a water boiling kettle with a replaceable inner container, which comprises a shell, a heating device and the replaceable inner container. The heating device is arranged below the inner part of the shell; the inner container is detachably connected with the shell; the inner container can be arranged in the shell, and the bottom of the inner container is in contact with the heating device and is heated by the heating device.
The shell is used for installing the inner container and arranging the fixed heating device, the heating device is arranged below the inside of the shell, and therefore a space for installing the inner container is formed above the shell. The detachable inner container is detachably connected with the shell, the replaceable inner container is embedded in the shell when in use, and the bottom of the replaceable inner container is in direct contact with the heating part of the heating device, so that the heating device can directly act on the bottom of the inner container to achieve the purpose of heating water in the inner container; the inner container is detached from the shell and taken out when needing to be replaced, and then a new inner container is replaced to be installed for use, so that the inner container is replaced.
In the actual use process of the water boiling kettle, for example, the inner container is easy to shake along with the boiling of boiled water in the heating process after being filled with water. Therefore, in an optional implementation mode, the fixing device is arranged between the shell and the inner container, the inner container can be protected to be safely and effectively located on the heating device to heat and boil water, the inner container is in direct contact with the heating device, the heating temperature can be guaranteed to directly act on the inner container, and the working efficiency of the kettle is improved.
The kettle with the replaceable inner container has the advantages that the heating structure is matched with the design of the replaceable inner container, the kettle is completely different from the existing kettle structure, the use and the replacement are convenient and fast, the kettle can be replaced by one person at any time, the problem of unclean fixed inner container kettles can be avoided, and the disease infection and the like can be avoided. Moreover, the water boiling kettle with the replaceable inner container can be replaced by one object, namely the inner container is used for boiling dumplings, water, tea and instant noodles, and the like, and is simple, convenient and practical.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
FIG. 1 is a schematic structural view of a water kettle with a replaceable inner container according to an embodiment of the present invention;
wherein, the corresponding relation between the reference numbers and the part names in the figure is as follows:
1, a shell body is arranged in the shell body,
11 a first heat-dissipating structure for dissipating heat from the substrate,
2 a heating device is arranged on the upper surface of the shell,
21 heating the heating disc, wherein the heating disc,
22 a base plate and a plurality of supporting plates,
23 a second heat dissipation structure for dissipating heat generated by the heat generating element,
24, the structure of water leakage is adopted,
3 an inner container.
Detailed Description
In order that those skilled in the art will better understand the disclosure, the utility model will be described in further detail with reference to the accompanying drawings and specific embodiments.
It should be noted that the embodiments and features of the embodiments may be combined with each other without conflict.
In the present invention, the use of directional terms such as "upper, lower, top, bottom" and "above" are generally used with respect to the orientation shown in the drawings or with respect to the positional relationship of the components with respect to each other in the vertical, vertical or gravitational direction, unless otherwise indicated.
In the present invention, the terms "front", "rear", "left" and "right" used in the following description are generally used to describe the positional relationship of the respective members with respect to the direction in the use state, unless otherwise specified.
The usage of the words first, second and third, etcetera do not indicate any ordering. These words may be interpreted as names.
The word "a" or "an" preceding an element excludes that a plurality of such elements is present.
The present invention will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, fig. 1 is a schematic structural view of a kettle with a replaceable inner container according to an embodiment of the present invention.
The embodiment of the utility model provides a water kettle with a replaceable inner container, which comprises a shell 1, a heating device 2 and the replaceable inner container 3;
the heating device 2 is arranged below the interior of the shell 1;
the inner container 3 is detachably connected with the shell 1;
the inner container 3 can be installed in the shell 1, and the bottom of the inner container 3 is contacted with the heating device 2 and is heated by the heating device 2.
Wherein, the shell 1 is used for installing the inner container 3 and arranging the fixed heating device 2, the heating device 2 is arranged at the lower part inside the shell 1, and thus, a space for installing the inner container 3 is arranged above the shell 1. The detachable inner container 3 is detachably connected with the shell 1, the replaceable inner container 3 is embedded in the shell 1 when in use, and the bottom of the replaceable inner container is directly contacted with the heating part of the heating device 2, so that the heating device 2 can directly act on the bottom of the inner container 3 to achieve the purpose of heating water in the inner container 3; the inner container is detached from the shell and taken out when needing to be replaced, and then a new inner container is replaced to be installed for use, so that the inner container is replaced.
This product passes through the heating of bottom heating device, makes the water in the inner bag reach the boiling point, and the inner bag of heating up water is removable, exempts from to wash, exempts from the disinfection, but also can reach multi-functional effect of using through changing the inner core, for example boil the dumpling, boil traditional chinese medicine etc..
The structure is the core invention point of the utility model, certainly, as known by the skilled in the art, the utility model can also comprise common parts in a kettle product, for example, a kettle cover for closing a kettle opening, an uncovering switch connected with the kettle cover for opening the kettle cover, a kettle handle convenient for holding the kettle, a water outlet convenient for pouring water, a water boiling switch for opening a heating switch, a charging base for connecting a power supply, and a base outlet part for routing and arranging wires, and can also comprise a steam temperature sensing element, wherein a bimetallic strip of the steam temperature sensing element can be deformed by using steam generated when water boils, and the steam temperature sensing element can be pushed to drive the power supply switch by using the lever principle by using the deformation, so that the kettle can automatically cut off the power after water is boiled. The above are common designs and components of prior art kettles and will not be described in detail.
In the actual use process of the water boiling kettle, for example, the inner container is easy to shake along with the boiling of boiled water in the heating process after being filled with water. Therefore, in an optional implementation mode, the fixing device is arranged between the shell and the inner container, the inner container can be protected to be safely and effectively located on the heating device to heat and boil water, the inner container is in direct contact with the heating device, the heating temperature can be guaranteed to directly act on the inner container, and the working efficiency of the water boiling kettle is improved.
One specific implementation mode of the fixing device can be a limiting clamping groove and the like, when the inner container is installed in the shell, the edge of the upper part of the inner container is clamped by the clamping groove, and therefore the fixing device has the effects of limiting the position and avoiding shaking. The fixing device can be arranged on the kettle cover, the kettle cover is closed after the inner container is installed in the shell, and the limiting clamping groove arranged on the kettle cover just clamps the edge of the upper part of the inner container to play a role of fixing the position. In the same manner, the fixing means can also be arranged on the housing.
Other means of securing may of course be used. For example, the fixing device may further include a limiting portion, the limiting portion may be a protrusion disposed on an inner side wall of the housing, and the protrusion may include a plurality of protrusions uniformly disposed on the inner wall. When the inner container is arranged in the shell, the bulge can just prop against the outer wall of the inner container, so that the function of limiting the position is achieved, and the swing of the inner container is limited.
The above examples may be used in one embodiment, and a combination of embodiments may be used.
In an alternative embodiment, the housing has a first heat dissipation structure 11. The first heat dissipation structure 11 can be a heat dissipation hole or a heat dissipation grid structure, and the kettle can cool the surface of the kettle body through the heat dissipation hole or the heat dissipation grid, so that the problem that a user is scalded can be effectively avoided. The first heat dissipation structure 11 may be disposed at an upper position, a middle position or a lower position of the housing 1, and may be disposed in an evenly distributed manner or in an unevenly distributed manner, in this embodiment, it is preferable to dispose heat dissipation holes uniformly around the lower portion of the housing 1, and particularly, the heat dissipation holes disposed on the housing 1 are disposed at positions corresponding to the heating device 2, so as to directly discharge the redundant heat generated by the heating device 2 as soon as possible. The shape of the heat dissipation hole may be circular, rectangular, square, triangular, oval, etc., as long as the purpose of heat dissipation can be achieved, and is not specifically limited herein.
In an alternative embodiment, the shell 1 and the inner container 3 have a gap around them. Namely, an air layer is arranged between the shell 1 and the inner container 3, and the air layer plays the role of heat preservation and heat insulation. Thereby realize the design that the kettle body separates with the inner bag, make the temperature of inner bag can not transmit the outer wall of the kettle body fast, can effectively prevent to scald, improved the safety in utilization. On the other hand, after the water is boiled, the air layer is arranged between the shell and the inner container, so that the water temperature can be kept for a certain time, and the heat preservation performance of the kettle is also improved.
In a specific embodiment, the heating device 2 comprises a heating plate 21 and a base plate 22, the heating plate 21 is fixed on the base plate 22, and the outer diameter of the base plate 22 is equal to the inner diameter of the housing 1. The heating plate 21 is directly contacted with the bottom of the inner container 3, a heating component such as a resistance wire is arranged in the heating plate 21, and the temperature rises after the resistance wire is electrified to heat the inner container. The heating plate 21 is fixed on the chassis 22, and the outer diameter of the chassis 22 is equal to the inner diameter of the shell 1, so that the chassis 22 is installed and fixed in the shell 1.
In a preferred embodiment, the heating plate side walls are provided with second heat dissipation structures 23. The side wall of the heating plate is provided with a heat radiation structure design, so that the situation that the power is off in the kettle body due to overhigh temperature can be prevented. The second heat dissipation structure 23 is disposed at the side wall of the heating plate 21 in the housing 1, and may be uniformly distributed or non-uniformly distributed, in this embodiment, heat dissipation holes are preferably uniformly formed around the side wall of the heating plate 21, and the heat dissipation holes may be circular, rectangular, square, triangular, oval, etc., as long as the purpose of heat dissipation can be achieved, which is not specifically limited herein. The second heat dissipation structure 23 can discharge the heat inside the shell, effectively reduce the temperature inside the kettle body, prevent the internal structure or circuit of the kettle body from being damaged due to overhigh temperature, and improve the safety and reliability of the kettle.
Further, the outer edge of the chassis 22 is provided with a water leakage prevention structure 24. Specifically, the water leakage preventing structure 24 is a water leakage hole, which can prevent water from leaking out of the kettle to cause short circuit inside the product and safety problems. The chassis below of heating device is the base of kettle in the kettle casing, and the base has the slope that gradually descends from inside to outside all around, if there is water to spill over from the inner bag, can follow the hole that leaks and flow, reachs the base all around, discharges outside the kettle casing from the base slope flow-down again to the short circuit and the emergence of security problem that the inside ponding of casing leads to have been avoided.
In the actual production and use of the product, the shell and the heating device are of an integrated structure, so that the use is more convenient, and the safety is better.
The heating structure of the kettle with the replaceable inner container is matched with the design of the replaceable inner container, and the kettle is completely different from the existing kettle structure, is convenient and quick to use and replace, can be replaced by one person at any time, can avoid the problem of unclean fixed inner container kettles, and can avoid disease infection and the like.
Moreover, the water boiling kettle with the replaceable inner container can be replaced by one object, namely the inner container is used for boiling dumplings, water, tea and instant noodles, and the like, and is simple, convenient and practical.
The water kettle with the replaceable inner container provided by the utility model is described in detail above. The utility model provides a kettle with a replaceable inner container, which comprises the following parts:
1. the product is heated by the heating plate at the bottom, so that the water in the inner core (inner container) reaches the boiling point, the water boiling inner core is replaceable, is free from washing and disinfection, and can achieve the effect of multifunctional use (such as dumpling boiling, traditional Chinese medicine boiling … … and the like) by replacing the inner core.
2. Heating plate and casing integral type design, the casing has the louvre, and the thermos is through the louvre for the casing surface cooling, effectively avoids the user by the scald problem.
3. The casing and the inner container are designed to be separated, so that the temperature of the inner container can not be quickly transferred to the outer wall of the kettle shell, and scalding is effectively prevented.
4. The heat preservation effect is good, and the temperature can not be immediately reduced after the kettle base plate is heated, and the heat can be preserved for 5-10 minutes continuously.
5. The water boiling kettle has the dry burning prevention function.
6. Inside the casing, the heating device chassis has the louvre design, prevents that the high temperature from causing the emergence of the circumstances such as the internal outage of kettle body.
7. The chassis of the heating device in the kettle is designed with a water leakage prevention design, so that the water leakage in the kettle is prevented, and the short circuit in the product and the safety problem are prevented.
8. The kettle has low power and saves more energy.
The principles and embodiments of the present invention are explained herein using specific examples, which are presented only to assist in understanding the method and its core concepts. It should be noted that, for those skilled in the art, it is possible to make various improvements and modifications to the present invention without departing from the principle of the present invention, and those improvements and modifications also fall within the scope of the claims of the present invention.
It should be noted that the various technical features described in the above embodiments can be combined in any suitable manner without contradiction, and the utility model is not described in any way for the possible combinations in order to avoid unnecessary repetition.
In addition, any combination of the various embodiments of the present invention is also possible, and the same should be considered as the disclosure of the present invention as long as it does not depart from the spirit of the present invention.
Claims (11)
1. A water boiling kettle with a replaceable inner container is characterized by comprising a shell, a heating device and the replaceable inner container;
the heating device is arranged below the inner part of the shell;
the inner container is detachably connected with the shell;
the inner container can be arranged in the shell, and the bottom of the inner container is in contact with the heating device and is heated by the heating device.
2. The water kettle with a replaceable inner container as claimed in claim 1, wherein a fixing device is arranged between the shell and the inner container.
3. The water kettle with a replaceable inner container as claimed in claim 1, wherein the shell has a first heat dissipating structure.
4. The water kettle as claimed in claim 1, wherein a gap is formed between the shell and the inner container.
5. The water kettle as claimed in claim 1, wherein the heating means comprises a heating plate and a base plate, the heating plate is fixed on the base plate, and the outer diameter of the base plate is equal to the inner diameter of the shell.
6. The water kettle with a replaceable inner container as claimed in claim 5, wherein the side wall of the heating plate is provided with a second heat dissipation structure.
7. The water kettle with a replaceable inner container as claimed in claim 5, wherein the outer edge of the base plate is provided with a water leakage preventing structure.
8. The water kettle with a replaceable inner container as claimed in claim 7, wherein the water leakage preventing structure is a water leakage hole.
9. The water kettle as claimed in claim 3, wherein the first heat dissipation structure comprises heat dissipation holes and heat dissipation grilles.
10. The water kettle as claimed in claim 6, wherein the second heat dissipation structure comprises heat dissipation holes and heat dissipation grilles.
11. The water kettle as claimed in claim 1, wherein the shell and the heating means are of an integral structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121061769.6U CN216166867U (en) | 2021-05-18 | 2021-05-18 | Kettle with replaceable inner container |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121061769.6U CN216166867U (en) | 2021-05-18 | 2021-05-18 | Kettle with replaceable inner container |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216166867U true CN216166867U (en) | 2022-04-05 |
Family
ID=80858710
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121061769.6U Expired - Fee Related CN216166867U (en) | 2021-05-18 | 2021-05-18 | Kettle with replaceable inner container |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216166867U (en) |
-
2021
- 2021-05-18 CN CN202121061769.6U patent/CN216166867U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220405 |