CN213605899U - Heating device with cooling function - Google Patents
Heating device with cooling function Download PDFInfo
- Publication number
- CN213605899U CN213605899U CN202021966696.0U CN202021966696U CN213605899U CN 213605899 U CN213605899 U CN 213605899U CN 202021966696 U CN202021966696 U CN 202021966696U CN 213605899 U CN213605899 U CN 213605899U
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- Prior art keywords
- wall
- water inlet
- water
- cooling function
- inner bag
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 46
- 238000001816 cooling Methods 0.000 title claims abstract description 30
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 102
- 238000009434 installation Methods 0.000 claims abstract description 7
- 238000007789 sealing Methods 0.000 claims abstract description 7
- 235000013305 food Nutrition 0.000 abstract description 7
- 238000009835 boiling Methods 0.000 abstract description 3
- 241000209094 Oryza Species 0.000 description 6
- 235000007164 Oryza sativa Nutrition 0.000 description 6
- 235000009566 rice Nutrition 0.000 description 6
- 238000010411 cooking Methods 0.000 description 2
- 239000000498 cooling water Substances 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model discloses a heating device with cooling function, including the casing, be equipped with the inner bag in the casing, the inner bag below is equipped with heating plate, and the inner bag is including the inner wall and the outer wall that each other cover was established, and the open-top portion sealing connection of inner wall and outer wall has the gap to form the cooling cavity between inner wall and the outer wall, and the outer wall is connected with water installations, drainage device respectively. Heating device with cooling function, the inner bag is double-deck hollow structure, inner bag bottom surface and water installations intercommunication, the lateral wall and the drainage device intercommunication of inner bag, the temperature of inner bag is walked to the hosepipe that flows, reduces the temperature of inner bag inner food or water to make the food of culinary art completion or the water of just boiling, short time internal cooling shortens user's latency, improves user experience.
Description
Technical Field
The utility model relates to a heating device especially relates to a heating device with cooling function.
Background
Heating devices such as electric cookers, electric pressure cookers and electric kettles are common kitchen appliances in daily life, the time spent in cooking is greatly shortened, a user does not need to be kept beside a cooker all the time, and the user experience is good.
In the use process of the heating device, after the water is boiled or the cooking is finished, the cooked rice or the boiled water cannot be eaten immediately due to being too hot, and can be eaten only after being cooled, so that the user experience is reduced.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a heating device with cooling function to solve current heating device culinary art and finish the back user and can't in time enjoy, reduce user experience's technical problem.
In order to achieve the above object, the present invention provides a heating device with cooling function, which comprises:
the utility model provides a heating device with cooling function, includes the casing, is equipped with the inner bag in the casing, and the inner bag below is equipped with heating plate, and the inner bag is including the inner wall and the outer wall of establishing of overlapping each other, and the open-top portion sealing connection of inner wall and outer wall has the gap to form the cooling cavity between inner wall and the outer wall, and the outer wall is connected with water installations, drainage device respectively.
Further, water installations includes the inlet tube, and the bottom surface center department of outer wall is equipped with the water inlet, the one end and the water inlet sealing connection of inlet tube, and the other end and the water source of inlet tube are connected, and the intercommunication has the water pump on the inlet tube.
Furthermore, the water inlet device also comprises a one-way valve communicated with the water inlet and the end part of the water inlet pipe.
Furthermore, the check valve comprises a valve seat and a valve body arranged in the valve seat, a avoiding hole for the valve seat to pass through is formed in the heating plate below the water inlet, a support is arranged below the valve seat, a water adding hole is formed in the support, the support is fixed on the heating plate, and the bottom surface of the support at the water adding hole is fixedly connected with the end of the water inlet pipe.
Furthermore, a sealing ring is sleeved at the water inlet, a positioning ring is arranged on the top surface of the support, the valve seat is arranged in the positioning ring, and the side wall of the valve seat is in contact with the inner side wall of the positioning ring.
Furthermore, a threaded column is arranged on the heating plate, a limiting ring matched with the threaded column is arranged on the support, a through hole is formed in the limiting ring, and the support is fixed on the heating plate through a bolt.
Furthermore, a water outlet is formed in the middle upper portion of the side wall of the outer wall, the drainage device comprises a drainage pipe communicated with the water outlet, and the end portion of the drainage pipe penetrates through the shell and extends out of the heating device.
Furthermore, an overflow port is arranged on the outer wall above the water outlet and communicated to the drain pipe through a pipeline.
Furthermore, a water outlet is arranged on the bottom surface of the outer wall on one side of the water inlet and communicated to a water discharge pipe through a pipeline.
Furthermore, the opening at the top of the outer wall is turned outwards to form a supporting edge, and the supporting edge is lapped on the shell.
The utility model discloses a heating device with cooling function has following advantage:
heating device with cooling function, the inner bag is double-deck hollow structure, inner bag bottom surface and water installations intercommunication, the lateral wall and the drainage device intercommunication of inner bag, the temperature of inner bag is walked to the hosepipe that flows, reduces the temperature of inner bag inner food or water to make the food of culinary art completion or the water of just boiling, short time internal cooling shortens user's latency, improves user experience.
Drawings
FIG. 1 is a sectional view of a rice cooker of the present invention;
fig. 2 is a sectional view of the inner container of the present invention.
The reference numbers in the figures illustrate: 1. an inner container; 11. an inner wall; 12. an outer wall; 121. a water inlet; 122. a water outlet; 123. an overflow port; 124. a water outlet; 13. a support rim; 2. a housing; 3. a seal ring; 4. a one-way valve; 5. a support; 51. a water inlet hole; 52. a positioning ring; 6. heating the plate; 61. avoiding the hole.
Detailed Description
In order to better understand the purpose, structure and function of the present invention, a heating device with a cooling function according to the present invention will be described in detail with reference to the accompanying drawings.
The heating device with cooling function of the present invention can be a household electrical appliance such as an electric rice cooker, an electric pressure cooker, an electric kettle, and an electric teapot, and the following description will be given by taking an electric rice cooker as an example. As shown in fig. 1-2, the electric rice cooker comprises a casing, an inner container 1 is arranged in the casing, a heating plate 6 is arranged below the inner container 1, the inner container 1 comprises an inner wall 11 and an outer wall 12 which are mutually sleeved, the top openings of the inner wall 11 and the outer wall 12 are hermetically connected, so that the inner container 1 forms a double-layer hollow structure, a water inlet 121 is arranged at the center of the bottom surface of the outer wall 12, the water inlet 121 is connected with a water inlet device, a water outlet 122 is arranged at the middle upper part of the side wall of the outer wall 12, and the water outlet. Through the cooling water that pours into the flow into in the hollow structure to inner bag 1, the heat in the inner bag 1 is taken away to the cooling water to make the food cooling in the inner bag 1, cooling time is short, shortens user's latency, improves user experience.
The water inlet device comprises a water inlet pipe, one end of the water inlet pipe is hermetically connected with the water inlet 121, the other end of the water inlet pipe is connected with a water source, and a water pump is communicated on the water inlet pipe.
In order to prevent water from flowing backwards after the cavity is filled with water, the water inlet device further comprises a one-way valve 4 communicated with the water inlet 121 and the end part of the water inlet pipe. The check valve 4 comprises a valve seat and a valve body arranged in the valve seat, a avoiding hole 61 for the valve seat to pass through is formed in the heating plate 6 below the water inlet 121, a support 5 is arranged below the valve seat, a water adding hole is formed in the support 5, the support 5 is fixed on the heating plate 6 to enable the check valve 4 to be tightly fixed between the inner container 1 and the support 5, and the bottom surface of the support 5 at the water adding hole is fixedly connected with the end part of the water inlet pipe.
In order to ensure the tightness between the check valve 4 and the water inlet 121, the water inlet 121 is sleeved with a sealing ring 3, the top surface of the bracket 5 is provided with a positioning ring 52, the valve seat is arranged in the positioning ring 52, and the side wall of the valve seat is in contact with the inner side wall of the positioning ring 52.
Be equipped with the screw thread post on the heating plate 6, be equipped with on the support 5 with screw thread post complex spacing ring, be equipped with the through-hole on the spacing ring, fix support 5 on heating plate 6 through the bolt.
The drainage device comprises a drainage pipe communicated with the water outlet 122, when water is pumped into the cavity of the inner container 1 through the water pump, water is injected from the bottom of the inner container 1, the water level in the cavity is gradually increased, and when the water level is increased to the position of the water outlet 122, the water is discharged to the outside of the cavity through the drainage pipe.
When the water inflow in the cavity is larger than the water outflow, overflow exists, an overflow opening 123 is arranged on the outer wall 12 above the water outlet 122, and the overflow opening 123 is communicated to a drain pipe through a pipeline.
When the rice cooker is used up, the water in the cavity needs to be discharged, a water outlet 124 is arranged on the bottom surface of the outer wall 12 on one side of the water inlet 121, and the water outlet 124 is communicated to a water discharge pipe through a pipeline.
The opening at the top of the outer wall 12 is turned outwards to form a support edge 13, and the support edge 13 is overlapped on the outer shell 2, so that the inner container 1 is fixed on the outer shell 2.
This heating device, inner bag 1 are double-deck hollow structure, and 1 bottom surface of inner bag and water installations intercommunication, the lateral wall and the drainage device intercommunication of inner bag 1, the temperature of inner bag 1 is walked to the water that flows, reduces the temperature of food or water in the inner bag 1 to make the food of culinary art completion or the water of just boiling, the short time internal cooling shortens user's latency, improves user experience.
It is to be understood that the present invention has been described with reference to certain embodiments, and that various changes or equivalents may be substituted for elements thereof by those skilled in the art without departing from the spirit and scope of the invention. In addition, many modifications may be made to adapt a particular situation or material to the teachings of the invention without departing from the essential scope thereof. Therefore, the present invention is not limited to the specific embodiments disclosed herein, and all embodiments falling within the scope of the claims of the present application are intended to be covered by the present invention.
Claims (10)
1. The utility model provides a heating device with cooling function, includes the casing, is equipped with inner bag (1) in the casing, and inner bag (1) below is equipped with heating plate (6), and its characterized in that, inner bag (1) are including inner wall (11) and outer wall (12) that establish each other overlapping, and the top opening part sealing connection of inner wall (11) and outer wall (12) has the gap to form the cooling cavity between inner wall (11) and outer wall (12), and outer wall (12) are connected with water installations, drainage device respectively.
2. The heating device with the cooling function as claimed in claim 1, wherein the water inlet device comprises a water inlet pipe, a water inlet (121) is arranged at the center of the bottom surface of the outer wall (12), one end of the water inlet pipe is hermetically connected with the water inlet (121), the other end of the water inlet pipe is connected with a water source, and a water pump is communicated with the water inlet pipe.
3. The heating apparatus with cooling function according to claim 2, wherein the water inlet means further comprises a check valve (4) communicating between the water inlet (121) and the end of the water inlet pipe.
4. The heating device with the cooling function according to claim 3, wherein the check valve (4) comprises a valve seat and a valve body arranged in the valve seat, an avoiding hole (61) for the valve seat to pass through is formed in the heating plate (6) below the water inlet (121), a bracket (5) is arranged below the valve seat, a water inlet hole is formed in the bracket (5), the bracket (5) is fixed on the heating plate (6), and the bottom surface of the bracket (5) at the water inlet hole is fixedly connected with the end part of the water inlet pipe.
5. The heating device with the cooling function according to claim 4, wherein the sealing ring (3) is sleeved at the water inlet (121), the positioning ring (52) is arranged on the top surface of the bracket (5), the valve seat is arranged in the positioning ring (52), and the side wall of the valve seat is contacted with the inner side wall of the positioning ring (52).
6. The heating device with the cooling function according to claim 4, wherein the heating plate (6) is provided with a threaded post, the bracket (5) is provided with a limit ring matched with the threaded post, the limit ring is provided with a through hole, and the bracket (5) is fixed on the heating plate (6) through a bolt.
7. The heating apparatus with cooling function according to claim 1, wherein the middle upper portion of the side wall of the outer wall (12) is provided with a water outlet (122), and the drain means comprises a drain pipe communicating with the water outlet (122), and an end portion of the drain pipe protrudes to the outside of the heating apparatus through the case (2).
8. A heating device with cooling function according to claim 7, characterized in that an overflow (123) is provided on the outer wall (12) above the water outlet (122), the overflow (123) being connected to a drain by a pipe.
9. The heating apparatus with cooling function according to claim 7, wherein the bottom surface of the outer wall (12) on the side of the water inlet (121) is provided with a water outlet (124), and the water outlet (124) is communicated to a water discharge pipe through a pipeline.
10. Heating device with cooling function according to claim 1, characterized in that the opening at the top of the outer wall (12) is turned outwards to form a support rim (13), and the support rim (13) overlaps the housing (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021966696.0U CN213605899U (en) | 2020-09-10 | 2020-09-10 | Heating device with cooling function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021966696.0U CN213605899U (en) | 2020-09-10 | 2020-09-10 | Heating device with cooling function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213605899U true CN213605899U (en) | 2021-07-06 |
Family
ID=76648499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021966696.0U Active CN213605899U (en) | 2020-09-10 | 2020-09-10 | Heating device with cooling function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213605899U (en) |
-
2020
- 2020-09-10 CN CN202021966696.0U patent/CN213605899U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |