CN111265013B - Dining table capable of preserving heat of food - Google Patents
Dining table capable of preserving heat of food Download PDFInfo
- Publication number
- CN111265013B CN111265013B CN202010085030.2A CN202010085030A CN111265013B CN 111265013 B CN111265013 B CN 111265013B CN 202010085030 A CN202010085030 A CN 202010085030A CN 111265013 B CN111265013 B CN 111265013B
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- heat
- heat preservation
- main
- conduction oil
- layer
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B31/02—Service or tea tables, trolleys, or wagons with heating, cooling or ventilating means
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B13/00—Details of tables or desks
- A47B13/08—Table tops; Rims therefor
Abstract
The invention belongs to the technical field of articles for daily use, and particularly relates to a dining table capable of preserving heat of food, which comprises a table top, an electromagnetic heating module, an electrothermal heating ring, a partition plate, heat conducting oil and a heat preservation cover, wherein table legs are arranged at the bottom of the table top; the table top is set to be the main structure of the glass layer and the heat insulation layer, heat conduction oil is filled between the glass layer and the heat insulation layer, the table top can be heated by controlling the heating element to heat the heat conduction oil, and food placed on the table top can be subjected to heat insulation treatment by matching with the heat insulation cover, and cannot be cooled down within a certain time; according to the invention, the table top is provided with the main heat preservation area and the auxiliary heat preservation area, and the main heat preservation area and the auxiliary heat preservation area can be heated in a targeted manner according to the actual dish making requirement.
Description
Technical Field
The invention belongs to the technical field of articles for daily use, and particularly relates to a dining table capable of preserving heat of dishes.
Background
The dining table is a table specially used for eating, the glass dining table is fashionable and popular with young people, and the glass is fragile, so that glass furniture is preferably placed in a fixed place and is not moved back and forth frequently. The articles placed on the furniture are particularly careful to be lightly handled, otherwise the glass surface is easily damaged. When the glass dining table or the tea table with high utilization rate is used, the glass dining table or the tea table avoids forceful collision as much as possible, and tablecloth can be laid on the glass dining table or the tea table to prevent the glass surface from being scratched. When cleaning household glass furniture at ordinary times, people can wipe common stains with wet towels or newspapers and toilet paper.
When a family uses a dining table at present, when a lot of dishes are made, especially in winter, the dishes made first are cool, the taste is influenced, sometimes the dishes are needed to be reheated, but the salt taste and the hardness can be changed after the dishes are heated for one time, and especially when the family gathers the dishes, the performance of the cooking skill is influenced.
Disclosure of Invention
The invention provides a dining table capable of preserving heat of food, which aims to solve the problems in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a dining table capable of insulating food comprises a table top, an electromagnetic heating module, an electrothermal heating ring, a partition plate, heat conducting oil and a heat insulating cover, wherein table legs are arranged at the bottom of the table top, the table top is divided into a main heat insulating area and auxiliary heat insulating areas positioned on two sides of the main heat insulating area, the main heat insulating area and the auxiliary heat insulating areas are separated through the partition plate, the table top comprises a glass layer and a heat insulating layer, the glass layer is positioned above the heat insulating layer, the heat conducting oil is filled between the glass layer and the heat insulating layer, the peripheries of the glass layer and the heat insulating layer are wrapped with a frame, the electromagnetic heating module and the electrothermal heating ring are both positioned in the main heat insulating area and between the glass layer and the heat insulating layer, the electromagnetic heating module is positioned in the middle position of the electrothermal heating ring, and the upper end surface of the electrothermal heating ring is bonded with the glass layer through temperature, the lower end face of the electric heating ring is bonded with the heat preservation layer through temperature-resistant glue, a first switch and a second switch which are used for respectively controlling the electromagnetic heating module and the electric heating ring are arranged on the side wall of the desktop, and the heat preservation cover is the same as the main heat preservation area and the auxiliary heat preservation area in area.
Preferably, the frame and the partition plate are made of metal materials, and the bottom of the heat-preservation cover is provided with magnetic strips distributed around the periphery of the edge of the heat-preservation cover.
Preferably, the below of heat preservation cover is equipped with fold portion, fold portion is the silica gel material, the heat preservation cover is the plastics material, the inner wall of heat preservation cover is equipped with the foam blanket.
Preferably, the electric heating ring is internally provided with an electric heating wire, the electric heating ring is made of ceramic, glass or metal, and the electric heating wire is spirally distributed outside the electric heating ring.
Preferably, an annular cavity is arranged between the electric heating ring and the electromagnetic heating module, and the width of the annular cavity is 5-10 cm.
Preferably, the heat transfer oil comprises main area heat transfer oil and auxiliary area heat transfer oil, the main area heat transfer oil is located at the main heat preservation area, the auxiliary area heat transfer oil is located at the auxiliary heat preservation area, and the main area heat transfer oil and the auxiliary area heat transfer oil are separated through the partition plate.
Preferably, the partition plate is arranged along the width direction of the desktop, plugs are arranged at two ends of the partition plate, and plugs in sliding connection with the desktop are arranged on the outer sides of the plugs.
Preferably, the thickness of the heat conduction oil is 10-15 mm.
Compared with the prior art, the invention has the beneficial effects that:
the table top is set to be the main structure of the glass layer and the heat insulation layer, heat conduction oil is filled between the glass layer and the heat insulation layer, the table top can be heated by controlling the heating element to heat the heat conduction oil, and food placed on the table top can be subjected to heat insulation treatment by matching with the heat insulation cover, and cannot be cooled down within a certain time;
according to the invention, the table top is provided with the main heat preservation area and the auxiliary heat preservation area, the main heat preservation area and the auxiliary heat preservation area can be heated in a targeted manner according to the actual dish making requirement, and the main heat preservation area and the auxiliary heat preservation area can be communicated or sealed through the plugs and the plugs at the two ends of the partition plate, so that the heat preservation efficiency of the heating element is improved, and the energy waste is reduced;
the heat-insulation cover with the magnetic strips is designed, can be matched with the metal frame and the partition plate on the desktop when being covered, is tightly attached to the desktop, improves the heat-insulation effect, is convenient to hang on one side of the desktop when being opened, and is convenient to store and place.
Drawings
The accompanying drawings, which 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 principles of the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a cross-sectional view of the table top of the present invention;
FIG. 3 is a schematic structural view of an electromagnetic heating module and an electrothermal heating ring according to the present invention;
FIG. 4 is a top view of the table top of the present invention;
FIG. 5 is a schematic structural view of the heat-insulating cover of the present invention.
In the figure: 1. a desktop; 101. a main insulation zone; 102. an auxiliary insulation zone; 11. desk legs; 12. a frame; 13. a glass layer; 14. a heat-insulating layer; 2. an electromagnetic heating module; 21. a first switch; 201. an annular cavity; 3. an electric heating ring; 31. an electric heating wire; 32. a second switch; 4. a partition plate; 41. a plug; 42. a plug; 5. heat conducting oil; 51. the main zone conducts heat oil; 52. heat conducting oil of the auxiliary area; 6. a heat-preserving cover; 61. a wrinkle part; 62. a magnetic strip.
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.
Referring to fig. 1-5, the present invention provides the following technical solutions: a dining table capable of insulating food comprises a table top 1, an electromagnetic heating module 2, an electrothermal heating ring 3, a partition plate 4, heat conducting oil 5 and an insulation cover 6, wherein table legs 11 are arranged at the bottom of the table top 1, the table top 1 is divided into a main insulation area 101 and auxiliary insulation areas 102 positioned on two sides of the main insulation area 101, the main insulation area 101 and the auxiliary insulation areas 102 are separated by the partition plate 4, the table top 1 comprises a glass layer 13 and an insulation layer 14, the glass layer 13 is positioned above the insulation layer 14, the heat conducting oil 5 is filled between the glass layer 13 and the insulation layer 14, a frame 12 wraps the peripheries of the glass layer 13 and the insulation layer 14, the electromagnetic heating module 2 and the electrothermal heating ring 3 are both positioned in the main insulation area 101 and positioned between the glass layer 13 and the insulation layer 14, the electromagnetic heating module 2 is positioned at the middle position of the electrothermal heating ring 3, the upper end face of the electrothermal heating ring 3 is bonded with the glass layer 13 through glue, the lower end face of the electric heating ring 3 is bonded with the heat preservation layer 14 through temperature-resistant glue, the side wall of the desktop 1 is provided with a first switch 21 and a second switch 32 which are used for respectively controlling the electromagnetic heating module 2 and the electric heating ring 3, and the heat preservation cover 6 has the same area with the main heat preservation area 101 and the auxiliary heat preservation area 102.
In this embodiment, the bottom of the desktop 1 is provided with the desk legs 11, the desk legs 11 may be wooden or metal, the total number of the desk legs 11 is four, the desk legs are perpendicular to the desktop 1 and downward, or may be slightly inclined outward two by two, the desktop 1 is divided into the main heat preservation area 101 and the auxiliary heat preservation areas 102 located at two sides of the main heat preservation area 101, the main heat preservation area 101 and the auxiliary heat preservation areas 102 are separated by the partition plate 4, mainly the heat conduction oil 5 in the main heat preservation area 101 and the auxiliary heat preservation area 102 is separated, so as to reduce the outward diffusion and transfer of heat, so that the heat is more concentrated and effective, the desktop 1 includes the glass layer 13 and the heat preservation layer 14, the glass layer 13 is located above the heat preservation layer 14, the heat conduction oil 5 is filled between the glass layer 13 and the heat preservation layer 14, the glass layer 13 is made of five-millimeter-thick toughened glass, the heat preservation layer 14 is made of glass plate, and a heat insulating material is arranged below the glass plate, for example, heat-insulating cotton, A sensor for detecting the temperature of heat conduction oil 5 is arranged between a glass layer 13 and a heat insulation layer 14 and is connected with a second switch 32 to keep the temperature of the heat conduction oil 5 at 50 +/-10 ℃, a frame 12 is wrapped on the peripheries of the glass layer 13 and the heat insulation layer 14, a heat insulation material is also arranged on the inner side of the frame 12 and is surrounded by a metal frame 12 on the outermost side, an electromagnetic heating module 2 and an electric heating ring 3 are both positioned in a main heat insulation zone 101 and are positioned between the glass layer 13 and the heat insulation layer 14, the heat conduction oil 5 in the main heat insulation zone 101 is mainly heated, the electromagnetic heating module 2 is positioned in the middle of the electric heating ring 3, the electromagnetic heating module 2 is the same as that in an electromagnetic furnace, metal in the direction of an eddy current coil is heated by the principle of eddy current heating, and a pot can be placed above the electromagnetic heating module 2 in winter, the hot pot is used as a hot pot, the electromagnetic heating module 2 and the electric heating ring 3 are not interfered with each other, the upper end face of the electric heating ring 3 is bonded with the glass layer 13 through temperature-resistant glue, the lower end face of the electric heating ring 3 is bonded with the heat-insulating layer 14 through temperature-resistant glue, the sealing performance between the electric heating ring 3 and the glass layer 13 and between the heat-insulating layer 14 is guaranteed, heat-conducting oil is prevented from entering the annular cavity 201, the side wall of the table top 1 is provided with the first switch 21 and the second switch 32 which are used for respectively controlling the electromagnetic heating module 2 and the electric heating ring 3, the heat-insulating cover 6 is the same as the main heat-insulating area 101 and the auxiliary heat-insulating area 102, and after dishes are placed on the table top 1, the heat-insulating cover 6 is covered on the main heat-insulating area 101 or the auxiliary heat-insulating area 102 for heat insulation.
It is specific, frame 12 and baffle 4 are the metal material, metallic frame 12 has better plasticity, 1 holistic intensity and wholeness of desktop have been guaranteed, the centre of baffle 4 also is filled with insulation material, improve baffle 4's heat preservation effect, the bottom that covers 6 keeps warm is equipped with the magnetism strip 62 that its border a week distributes of ring, can increase through magnetism strip 62 and cover 6 and frame 12 keep warm, the connection compactness between the baffle 4, cover 6 backs at the heat preservation, keep warm more, and when not using cover 6, can cover 6 with keeping warm and adsorb on the frame 12 of one side through magnetism strip 62, be convenient for accomodate.
Specifically, the below of cover 6 that keeps warm is equipped with fold portion 61, and fold portion 61 is the silica gel material, and fold portion 61 can provide the deflection, just so can keep warm the height of cover 6 according to the adjustment of the high self-adaptation of inside tableware, prevents to be poor because of the heat preservation effect that the space too big caused, keeps warm and covers 6 and be the plastics material, and the inner wall of cover 6 that keeps warm is equipped with the foam blanket, can improve the holistic heat preservation effect of cover 6 that keeps warm.
Specifically, the inside of electric heat ring 3 is equipped with heating wire 31, and electric heat ring 3 is pottery, glass or metal material, and heating wire 31 is the heliciform and distributes in electric heat ring 3's outside, and heating wire 31 radiates to the outside through thermal radiation's mode, heats conduction oil 5 of electric heat ring 3 to improve the heating effect, and the radiation to the inboard passes through the thermal insulation material separation, guarantees the efficiency of heat transfer.
Specifically, an annular cavity 201 is arranged between the electric heating ring 3 and the electromagnetic heating module 2, the width of the annular cavity 201 is 5-10cm, the annular cavity is mainly used for preventing heat from being transmitted to the electromagnetic heating module 2, the heat conducting oil 5 is mainly heated, and the heat insulation effect is improved.
Specifically, the conduction oil 5 includes main zone conduction oil 51 and supplementary district conduction oil 52, main zone conduction oil 51 is located main heat preservation district 101 department, supplementary district conduction oil 52 is located supplementary heat preservation district 102 department, main zone conduction oil 51, divide through baffle 4 between the supplementary district conduction oil 52, baffle 4 arranges along desktop 1's width direction, the both ends of baffle 4 are equipped with end cap 41, the outside of end cap 41 is equipped with the stopper 42 with 1 sliding connection of desktop, when not only needing main heat preservation district 101 to keep warm, can take out the stopper 42 of certain length, make main zone conduction oil 51 and the mutual flow of supplementary district conduction oil 52, namely main heat preservation district 101 and the mutual circulation of conduction oil 5 in the supplementary heat preservation district 102, carry out thermal transmission, make main heat preservation district 101 and supplementary heat preservation district 102 all generate heat, play the heat retaining effect of full desktop 1.
Specifically, the thickness of the heat conduction oil 5 is 10-15mm, so that the heat insulation effect is fast, the heat dissipation is fast, and the temperature can be quickly reduced when the heat conduction oil is not used.
The working principle and the using process of the invention are as follows: the bottom of the desktop 1 is provided with desk legs 11, the desk legs 11 can be wood or metal, the total number of the desk legs 11 is four, the desk legs are vertical to the desktop 1 and downwards or slightly obliquely arranged in pairs, the desktop 1 is divided into a main heat preservation area 101 and auxiliary heat preservation areas 102 positioned at two sides of the main heat preservation area 101, the main heat preservation area 101 and the auxiliary heat preservation areas 102 are separated by a partition plate 4, heat conduction oil 5 in the main heat preservation area 101 and the auxiliary heat preservation areas 102 is mainly separated, heat outward diffusion and transfer are reduced, heat is more concentrated and effective, the desktop 1 comprises a glass layer 13 and a heat preservation layer 14, the glass layer 13 is positioned above the heat preservation layer 14, heat conduction oil 5 is filled between the glass layer 13 and the heat preservation layer 14, toughened glass with the thickness of five millimeters is adopted by the glass layer 13, the heat preservation layer 14 adopts a glass plate, and heat insulation materials, such as heat insulation cotton, heat insulation foam or composite heat insulation materials are arranged below the glass plate, a sensor for detecting the temperature of the heat conducting oil 5 is arranged between the glass layer 13 and the heat insulating layer 14 and is connected with a second switch 32, the temperature of the heat conducting oil 5 is kept at 50 +/-10 ℃, the peripheries of the glass layer 13 and the heat insulating layer 14 are wrapped by a frame 12, the inner side of the frame 12 is also provided with a heat insulating material and is surrounded by a metal frame 12 on the outermost side, the electromagnetic heating module 2 and the electric heating ring 3 are both positioned in the main heat insulating zone 101 and are positioned between the glass layer 13 and the heat insulating layer 14, the heat conducting oil 5 in the main heat insulating zone 101 is mainly heated, the electromagnetic heating module 2 is positioned in the middle position of the electric heating ring 3, the electromagnetic heating module 2 is the same as the electromagnetic heating module in the electromagnetic oven, the metal in the direction of the eddy current coil is heated by the principle of eddy current heating, a pot can be placed above the electromagnetic heating module 2 for use as a hot pot in, and the electromagnetic heating module 2 and the electric heating ring 3 are not interfered with each other, the upper end surface of the electric heating ring 3 is bonded with the glass layer 13 through temperature-resistant glue, the lower end surface of the electric heating ring 3 is bonded with the heat-insulating layer 14 through temperature-resistant glue, the sealing performance between the electric heating ring 3 and the glass layer 13 and between the heat-insulating layer 14 is ensured, heat-conducting oil is prevented from entering the annular cavity 201, the side wall of the desktop 1 is provided with a first switch 21 and a second switch 32 which are used for respectively controlling the electromagnetic heating module 2 and the electric heating ring 3, the heat-insulating cover 6 is the same as the main heat-insulating area 101 and the auxiliary heat-insulating area 102 in area, dishes are placed on the desktop 1, and the heat-insulating cover 6 is covered on the main heat-insulating area 101 or the auxiliary.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the invention. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a dining table of meal can keep warm, includes desktop (1), electromagnetic heating module (2), electric heat heating ring (3), baffle (4), conduction oil (5) and heat preservation cover (6), the bottom of desktop (1) is equipped with table leg (11), its characterized in that: the table top (1) is divided into a main heat preservation area (101) and auxiliary heat preservation areas (102) which are positioned on two sides of the main heat preservation area (101), the main heat preservation area (101) and the auxiliary heat preservation areas (102) are separated by the partition plate (4), the table top (1) comprises a glass layer (13) and a heat preservation layer (14), the glass layer (13) is positioned above the heat preservation layer (14), heat conduction oil (5) is filled between the glass layer (13) and the heat preservation layer (14), the peripheries of the glass layer (13) and the heat preservation layer (14) are wrapped by a frame (12), the electromagnetic heating module (2) and the electric heating ring (3) are both positioned in the main heat preservation area (101) and between the glass layer (13) and the heat preservation layer (14), the electromagnetic heating module (2) is positioned in the middle position of the electric heating ring (3), the upper end face of the electric heating ring (3) is bonded with the glass layer (13) through temperature-resistant glue, the lower end face of the electric heating ring (3) is bonded with the heat-insulating layer (14) through temperature-resistant glue, a first switch (21) and a second switch (32) which are used for respectively controlling the electromagnetic heating module (2) and the electric heating ring (3) are arranged on the side wall of the desktop (1), and the heat-insulating cover (6) is the same as the main heat-insulating area (101) and the auxiliary heat-insulating area (102) in area; the bottom of the heat-preservation cover (6) is provided with magnetic strips (62) which are distributed around the periphery of the ring; a fold part (61) is arranged below the heat-insulating cover (6); an annular cavity (201) is arranged between the electric heating ring (3) and the electromagnetic heating module (2); conduction oil (5) include main district conduction oil (51) and assist district conduction oil (52), main district conduction oil (51) are located main heat preservation district (101) department, assist district conduction oil (52) to be located assist heat preservation district (102) department, pass through between main district conduction oil (51), the supplementary district conduction oil (52) baffle (4) are separated, baffle (4) are followed the width direction of desktop (1) arranges, the both ends of baffle (4) are equipped with end cap (41), the outside of end cap (41) be equipped with desktop (1) sliding connection's stopper (42).
2. The dining table capable of keeping food warm according to claim 1, wherein: the frame (12) and the partition board (4) are made of metal materials.
3. The dining table capable of keeping food warm according to claim 1, wherein: fold portion (61) are the silica gel material, heat preservation cover (6) are the plastics material, the inner wall of heat preservation cover (6) is equipped with the foam blanket.
4. The dining table capable of keeping food warm according to claim 1, wherein: the inside of electric heat heating ring (3) is equipped with heating wire (31), electric heat heating ring (3) are pottery, glass or metal material, heating wire (31) are the heliciform and distribute electric heat heating ring's (3) outside.
5. The dining table capable of keeping food warm according to claim 1, wherein: the width of the annular cavity (201) is 5-10 cm.
6. The dining table capable of keeping food warm according to claim 1, wherein: the thickness of the heat conducting oil (5) is 10-15 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010085030.2A CN111265013B (en) | 2020-02-10 | 2020-02-10 | Dining table capable of preserving heat of food |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010085030.2A CN111265013B (en) | 2020-02-10 | 2020-02-10 | Dining table capable of preserving heat of food |
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| Publication Number | Publication Date |
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| CN111265013A CN111265013A (en) | 2020-06-12 |
| CN111265013B true CN111265013B (en) | 2021-09-24 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202010085030.2A Active CN111265013B (en) | 2020-02-10 | 2020-02-10 | Dining table capable of preserving heat of food |
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| CN111265013A (en) | 2020-06-12 |
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