CN217852249U - Split type heat preservation dinner plate - Google Patents
Split type heat preservation dinner plate Download PDFInfo
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- CN217852249U CN217852249U CN202222401842.0U CN202222401842U CN217852249U CN 217852249 U CN217852249 U CN 217852249U CN 202222401842 U CN202222401842 U CN 202222401842U CN 217852249 U CN217852249 U CN 217852249U
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- heat
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Abstract
The utility model relates to the technical field of heat preservation dinner plates, and discloses a split type heat preservation dinner plate, which solves the problems that the heat preservation dinner plate in the background technology has a more complex structure and can only be suitable for a heat preservation dinner plate with a larger volume, and the heat preservation dinner plate with a smaller volume is not suitable for heat preservation because the structure of the heat preservation dinner plate is more compact; the center of the upper dinner plate is connected with an integrated pipe body, and the top end of the pipe body forms an annular plate; the utility model discloses, the cooperation through the last dinner plate that sets up and dinner plate down is used, can form the heat preservation cavity between the two, plays good heat preservation effect to food after pouring into hot water into, and the use of cooperation cock body and sealing plug can reduce thermal loss, extension heat preservation time.
Description
Technical Field
The utility model belongs to the technical field of the heat preservation dinner plate, specifically a split type heat preservation dinner plate.
Background
According to the patent document of the electric heating heat preservation dinner plate with the publication number of CN216702187U, the electric heating heat preservation dinner plate comprises a heating layer and a plate body; the heating layer comprises a base and a shell, an electric heating sheet is arranged on the base, and a detachable power supply assembly is arranged on one side of the shell; the tray body is placed in the heating layer, and the lower end of the tray body is contacted with the electric heating sheet. The utility model solves the problems of poor heat preservation effect and high potential safety hazard of the existing heat preservation dinner plate; however, the following drawbacks still exist:
the structure is complex, and the heat-insulation dinner plate can only be suitable for a heat-insulation dinner plate with a large volume, and the heat-insulation dinner plate with a small volume is not suitable for heat insulation of the dinner plate with a small volume due to the compact structure of the heat-insulation dinner plate.
SUMMERY OF THE UTILITY MODEL
To the above situation, for overcoming prior art's defect, the utility model provides a split type heat preservation dinner plate, the effectual heat preservation dinner plate structure of having solved among the background is comparatively complicated, can only be applicable to the great heat preservation dinner plate of volume, because its self structure is comparatively compact to the less heat preservation dinner plate of volume, consequently is not suitable for the less dinner plate of volume to carry out heat retaining problem.
In order to achieve the above object, the utility model provides a following technical scheme: a split type heat-preservation dinner plate comprises a lower dinner plate and an upper dinner plate positioned in the lower dinner plate, wherein a heat-preservation cavity is formed between the lower dinner plate and the upper dinner plate, and hot water is injected into the heat-preservation cavity; the center of the upper dinner plate is connected with an integrated pipe body, and the top end of the pipe body forms an annular plate.
Preferably, the annular plate is clamped with a plug body, and the center of the plug body is provided with a vent hole.
Preferably, the upper dinner plate is sequentially divided into a bottom area, a middle area and a top area from bottom to top, wherein the bottom area and the middle area are both made of heat-conducting materials, and the top area is made of heat-insulating materials; the lower dinner plate is made of heat insulation materials.
Preferably, the edge of the upper dinner plate is connected with a sealing gasket at a position opposite to the lower dinner plate, and the sealing gasket is made of rubber.
Preferably, the sealing pad is evenly connected with a limiting column, and the edge of the lower dinner plate is provided with a through hole for the limiting column to be clamped in.
Compared with the prior art, the beneficial effects of the utility model are that:
1) In the work, the upper dinner plate and the lower dinner plate are matched for use, a heat preservation cavity can be formed between the upper dinner plate and the lower dinner plate, a good heat preservation effect is achieved on food after hot water is injected, and heat loss can be reduced and the heat preservation time can be prolonged by matching with the plug body and the sealing plug; the upper dinner plate and the lower dinner plate can be used separately when the tableware is insufficient;
2) In work, the lower dinner plate and the upper dinner plate can be prevented from rotating relatively through the matching of the arranged limiting columns and the through holes, and the stability between the lower dinner plate and the upper dinner plate is improved.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic view of an embodiment of the present invention;
fig. 2 is a second schematic structural diagram in an embodiment of the present invention;
FIG. 3 is a schematic view of the upper tray structure according to the embodiment of the present invention;
fig. 4 is a schematic view of the lower plate structure in the embodiment of the present invention;
in the figure: 1. a lower dinner plate; 101. a through hole; 2. putting a dinner plate on the dinner plate; 201. a bottom region; 202. a middle region; 203. a top region; 204. a gasket; 205. a limiting column; 3. a heat preservation cavity; 4. a tube body; 401. an annular plate; 402. a plug body.
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 some embodiments of the present invention, not all embodiments; based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.
In the first embodiment, as shown in fig. 1 to 4, the utility model relates to a split type heat-insulating dinner plate, which comprises a lower dinner plate 1 and an upper dinner plate 2 positioned in the lower dinner plate 1, wherein a heat-insulating cavity 3 is formed between the lower dinner plate 1 and the upper dinner plate 2, and hot water is filled in the heat-insulating cavity 3; the center of the upper dinner plate 2 is connected with an integrated tube body 4, and the top end of the tube body 4 forms an annular plate 401; a plug body 402 is clamped inside the annular plate 401, and an air hole is formed in the center of the plug body 402;
when the dinner plate is used, food can be placed inside the upper dinner plate 2, then hot water is injected inside the lower dinner plate 1, and then the upper dinner plate 2 is placed inside the lower dinner plate 1; hot water can be injected into the heat preservation pipe body 4, the upper dinner plate 2 is placed into the lower dinner plate 1, and the plug body 402 is clamped into the pipe body 4, so that the heat dissipation speed of hot air is reduced, and the heat preservation time is prolonged.
Specifically, go up dinner plate 2 and separate for bottom district 201, middle part district 202 and top district 203 by supreme down in proper order, wherein bottom district 201 and middle part district 202 all adopt heat conduction material to make, if: aluminum alloy, copper, stainless steel, or the like; the top region 203 is made of heat insulation materials, such as: ceramics, polypropylene, and the like; the lower dinner plate 1 is integrally made of heat insulation materials; can transmit the inside of food with hydrothermal heat through the material of heat conduction like this, can avoid the heat to give off the air through thermal-insulated material, play heat retaining effect, generally speaking, can prolong heat retaining time.
Furthermore, a sealing gasket 204 is connected to the position of the edge of the upper dinner plate 2 opposite to the lower dinner plate 1, and the sealing gasket 204 is made of rubber, so that the sealing performance of the contact position of the upper dinner plate and the lower dinner plate can be improved, and the heat loss can be reduced; the sealing pad 204 is evenly connected with the limiting columns 205, the edge of the lower dinner plate 1 is provided with the through hole 101 for the limiting columns 205 to be clamped in, so that the lower dinner plate 1 and the upper dinner plate 2 can be prevented from rotating relatively, and the stability between the lower dinner plate 1 and the upper dinner plate 2 is improved.
Claims (5)
1. A split type heat-preservation dinner plate comprises a lower dinner plate (1) and an upper dinner plate (2) positioned in the lower dinner plate (1), and is characterized in that a heat-preservation cavity (3) is formed between the lower dinner plate (1) and the upper dinner plate (2), and hot water is injected into the heat-preservation cavity (3); the center of the upper dinner plate (2) is connected with an integrated pipe body (4), and the top end of the pipe body (4) forms an annular plate (401).
2. The split insulating dinner plate of claim 1, wherein: the inner part of the annular plate (401) is clamped with a plug body (402), and the center of the plug body (402) is provided with a vent hole.
3. The split insulating dinner plate of claim 1, wherein: the upper dinner plate (2) is sequentially divided into a bottom area (201), a middle area (202) and a top area (203) from bottom to top, wherein the bottom area (201) and the middle area (202) are both made of heat-conducting materials, and the top area (203) is made of heat-insulating materials; the lower dinner plate (1) is integrally made of heat insulation materials.
4. The split insulating dinner plate of claim 3, wherein: the edge of the upper dinner plate (2) is connected with a sealing gasket (204) at a position opposite to the lower dinner plate (1), and the sealing gasket (204) is made of rubber.
5. The split insulating dinner plate of claim 4, wherein: the sealing gasket (204) is evenly connected with a limiting column (205), and the edge of the lower dinner plate (1) is provided with a through hole (101) for the limiting column (205) to be clamped in.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222401842.0U CN217852249U (en) | 2022-09-09 | 2022-09-09 | Split type heat preservation dinner plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222401842.0U CN217852249U (en) | 2022-09-09 | 2022-09-09 | Split type heat preservation dinner plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217852249U true CN217852249U (en) | 2022-11-22 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222401842.0U Active CN217852249U (en) | 2022-09-09 | 2022-09-09 | Split type heat preservation dinner plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217852249U (en) |
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2022
- 2022-09-09 CN CN202222401842.0U patent/CN217852249U/en active Active
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