CN219270721U - Multifunctional detachable dish heating cover - Google Patents
Multifunctional detachable dish heating cover Download PDFInfo
- Publication number
- CN219270721U CN219270721U CN202223212815.5U CN202223212815U CN219270721U CN 219270721 U CN219270721 U CN 219270721U CN 202223212815 U CN202223212815 U CN 202223212815U CN 219270721 U CN219270721 U CN 219270721U
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- dish
- cover
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- upper shell
- switch
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- 238000010438 heat treatment Methods 0.000 title claims abstract description 53
- 238000010792 warming Methods 0.000 claims description 10
- 235000013311 vegetables Nutrition 0.000 claims description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 3
- 229910052782 aluminium Inorganic materials 0.000 claims description 3
- 239000011888 foil Substances 0.000 claims description 3
- 238000004321 preservation Methods 0.000 abstract description 15
- 230000009286 beneficial effect Effects 0.000 description 3
- 230000000694 effects Effects 0.000 description 3
- 238000000855 fermentation Methods 0.000 description 3
- 230000004151 fermentation Effects 0.000 description 3
- 238000010257 thawing Methods 0.000 description 3
- 230000001960 triggered effect Effects 0.000 description 3
- 238000001035 drying Methods 0.000 description 2
- 238000009413 insulation Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 206010063385 Intellectualisation Diseases 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000009920 food preservation Methods 0.000 description 1
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Classifications
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/25—Greenhouse technology, e.g. cooling systems therefor
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- Baking, Grill, Roasting (AREA)
Abstract
The utility model discloses a multifunctional detachable dish heating cover, which comprises a dish cover and an air heater. The dish cover comprises a cover surface, a support rod, a fixed sleeve, a pull rope, a pull ring and a round pad; the air heater comprises an upper shell, a lower shell, a fan, a fixed base plate, a heating module, bolts, a switch, a power wire and a power plug. The utility model ensures that the dish cover has the functions of heat preservation, fresh keeping, heating and the like by mutually matching the dish cover, the air heater and the like, and is convenient to use. The user can install the wind heater according to own demand, and detachable wind heater is convenient for the user clean, also can take off and regard as desktop electric fan heater, greatly reduced user's use cost, increased user's use scene.
Description
Technical Field
The utility model relates to the technical field of heat preservation and heating, in particular to the technical field of a multifunctional detachable warm dish cover.
Background
The use of dish cover is very common in life work, in order that dishes are not cooled fast when the weather is colder, heat preservation technology is needed, heat preservation and heating are simultaneously simple, energy-saving and multipurpose, the level of a plurality of ages and types of users is a big bright point of heat preservation cover, and the heat preservation time and heat preservation effect technology adopted by the common heat preservation technology such as an incubator, a heat preservation table and the like in the market at present are not ideal, time cannot be controlled accurately, heat preservation and heating are uneven, functional scenes are not abundant, food preservation is not enough, a heating module is not detachable, user humanized matching degree is poor, safety and reliability are not perfect, and heat preservation equipment and matched technology which are simple to use, excellent in performance, upper in quality and safe and reliable are needed.
Disclosure of Invention
The utility model aims to solve the problem that the prior art cannot fully adapt to the demands of users, and provides a multifunctional detachable dish warming cover which can have the functions of heat preservation, fresh keeping, heating, thawing, drying, fermentation, safety protection and the like. And the user can install the wind heater according to own demand, and detachable wind heater is convenient for the user clean, also can take off and regard as desktop electric fan heater. When the product breaks down, the user does not need to replace the whole product, and only needs to replace the broken down part, so that the use cost of the user is greatly reduced, and the use scene of the user is increased.
In order to achieve the above purpose, the utility model provides a multifunctional detachable dish heating cover, which comprises a dish cover and an air heater; the dish cover comprises a cover surface, a supporting rod, a fixed sleeve, a pull rope, a pull ring and a round pad; the air heater comprises an upper shell, a lower shell, a fan, a fixed base plate, a heating module, a bolt, a switch, a power wire and a power plug.
Further, be provided with the jack-prop on the last casing, be provided with the screw on the jack-prop, link to each other with lower casing through the screw, the top is the sphere form, conveniently inserts in the fixed sleeve and plays interference fit's effect. The upper shell is provided with a bolt for fixing the fan and the heating module; the bolt fixing place is provided with a clamping groove for fixing the heating module. The bottom of the upper shell is a plane, and can be independently erected on a desktop, and the bottom is provided with a buckle. The upper shell is provided with a power line port, a switch port and an air outlet.
The heating module may be a PTC heating element, a heating wire, a heating rod, or the like. The fan may be 5-leaf, 7-leaf, 9-leaf, 11-leaf, etc., and the voltage may be 220V, 24V, 12V, or 5V.
Further, a jacking column is arranged on the lower shell, a screw hole is formed in the jacking column, the jacking column is connected with the upper shell through a screw, and the top of the jacking column is spherical. The lower shell is provided with a bulge, and the buckle of the upper shell just buckles the bulge. The lower shell is provided with a power line port, a switch port and an air inlet.
Preferably, the jack post, the switch port and the power line port respectively occupy half of the upper shell and the lower shell. The upper shell and the lower shell are respectively provided with a convex groove and a concave groove which are mutually matched and connected.
The positions of the jack post and the power line port of the switch port can be correspondingly adjusted according to actual conditions, and the jack post and the power line port can be all arranged on the upper shell or all arranged on the lower shell.
Further, the heating module is fixed through a fixed base plate; the fan is arranged on the fixed base plate and is fixed on the upper shell through bolts.
Preferably, the heating module is electrically connected with the fan and the switch; the switch is a two-gear or three-gear switch, and can control the power. The heating module and the fan are also provided with high-temperature power-off and dumping power-off components, and the power-off is performed when the temperature is too high, and the power-off is performed when the temperature is dumped, so that the safety of a user is protected.
Further, the vegetable cover is provided with a supporting rod which can be folded and unfolded through a pull rope; the air heater is detachable, and the air heater is connected with the fixed sleeve by adopting a jacking column or a buckle. When the jack-prop connection is adopted, the power line comes out from the power line port; when the buckle is adopted for connection, the power line comes out from the jack post and comes out through the fixed sleeve, so that the power line can be used as a pull rope.
Preferably, the support rods are at least four; the cover surface is composed of at least 4 surfaces, comprises oxford, a middle cotton-sandwiched layer and aluminum foil from outside to inside in sequence, and the dish cover is round, rectangular or square.
The utility model has the beneficial effects that: the multifunctional detachable dish warming cover solves the problem that the prior art cannot fully adapt to the demands of users, and can have the functions of heat preservation, freshness preservation, heating, thawing, drying, fermentation, safety protection and the like. And the user can install the wind heater according to own demand, and detachable wind heater is convenient for the user clean, also can take off and regard as desktop electric fan heater. When the product breaks down, the user does not need to replace the whole product, and only needs to replace the broken down part, so that the use cost of the user is greatly reduced, and the use scene of the user is increased.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a schematic view of another mounting arrangement of the present utility model;
FIG. 3 is a schematic view of the structure of the air heater of the present utility model;
FIG. 4 is a schematic view of the upper housing structure of the present utility model;
fig. 5 is a schematic view of the lower housing structure of the present utility model.
In the figure: 1. a vegetable cover; 11. covering; 12. a support rod; 13. a fixed sleeve; 14. a pull rope; 15. a pull ring; 16. a round pad; 2. an air heater; 21. an upper housing; 211. a top column; 212. fixing a bolt; 213. a buckle; 214. an air outlet; 215. a switch port; 216. a power line port; 22 lower housing; 221 protrusions; 222. an air inlet; 23. a fan; 24. fixing the backing plate; 25. a heating module; 26. a bolt; 27. a switch; 28. a power line; 29. a power plug.
Description of the embodiments
The utility model will be further illustrated with reference to specific examples, which are to be understood as illustrative only and are not intended to limit the scope of the utility model. Further, it is understood that various changes and modifications may be made by those skilled in the art after reading the teachings of the present utility model, and such equivalents are intended to fall within the scope of the claims appended hereto.
Referring to the multifunctional detachable warm dish cover shown in fig. 1, 3, 4 and 5, the product is simple to install, a user can install the air heater 2 according to own requirements, the detachable air heater 2 is convenient for the user to clean, and the multifunctional detachable warm dish cover can be taken down as a tabletop warm air blower. When the product breaks down, the user does not need to replace the whole product, and only needs to replace the broken down part, so that the use cost of the user is greatly reduced, and the use scene of the user is increased.
Specifically, the utility model comprises a dish cover 1 and an air heater 2. The dish cover 1 comprises a cover surface 11, a supporting rod 12, a fixing sleeve 13, a pull rope 14, a pull ring 15 and a round pad 16. The air heater 2 comprises an upper shell 21, a lower shell 22, a fan 23, a fixed base plate 24, a heating module 25, bolts 26, a switch 27, a power wire 28 and a power plug 29. The dish cover 1 is provided with the support rods 12 which can be folded and unfolded through the pull ropes 14, so that a user can conveniently store the dish cover when the dish cover is not used. The air heater 2 is detachable, so that a user can use the product according to the use scene of the user while cleaning the air heater conveniently.
Further, the upper shell 21 and the lower shell 22 are provided with a jack post 211, the jack post 211 is provided with a screw hole, the upper shell 21 and the lower shell 22 are connected through a screw, the top is in a sphere shape, and the upper shell 21 and the lower shell 22 are conveniently inserted into the fixed sleeve to play an interference fit effect. The upper casing 21 is provided with a bolt fixing 212 for fixing the fan 23 and the heating module 25; the bolt fixing 26 is provided with a clamping groove for fixing the heating module 25. The bottoms of the upper shell 21 and the lower shell 22 are planes and can stand on a tabletop independently, and a buckle 213 is arranged at the bottom of the upper shell 21; the bottom of the lower housing 22 is provided with a protrusion 221, and the catch 213 of the upper housing 21 just catches the protrusion 221. The upper and lower cases 21 and 22 are provided with a power line port 216, a switch port 215, an air outlet 214, and an air inlet 222.
The heating module 25 may be a PTC heating system, a heating wire heating rod, or the like. The fan 23 may be a fan of 5, 7, 9, or 11 blades, or a fan of 220V, 24V, 12V, or 5V.
Further preferably, the top column 211, the switch opening 215, and the power cord opening 216 are respectively half of the upper case 21 and the lower case 22. The upper shell 21 and the lower shell 22 are respectively provided with a convex groove and a concave groove which are mutually matched and connected.
The positions of the top post 211 and the power line port 216 of the switch port 215 may be adjusted according to the actual situation, and may be all on the upper case 21 or all on the lower case 22.
Further, the heating module 25 is fixed by a fixing pad 24; above the fixing pad 24 is a fan 23 fixed to the upper case 21 by bolts 26.
Preferably, the heating module 25 is electrically connected with the fan 23 and the switch 27; the switch 27 is a two-gear or three-gear switch, and can control the power, and the low power can be in the working modes of fermentation, thawing and the like. The heating module 25 and the fan 23 are also provided with high-temperature power-off and dumping power-off components, and the power-off is performed when the temperature is too high and the power-off is performed when the temperature is dumped, so that the safety of a user is protected.
Further, the dish cover 1 is provided with a supporting rod 12 which can be folded and unfolded through a pull rope 14; the air heater 2 is detachable, the air heater 2 is connected with the fixed sleeve 13 by a jack-prop, as shown in fig. 1, and when the air heater is connected by the jack-prop, a power line comes out from a power line port; or a snap connection, such as the connection shown in fig. 2, is used, and the power cord 28 comes out from the position of the jack post when the snap connection is used, and comes out through the fixing sleeve 13, so that the power cord can be used as a pull cord.
Preferably, the number of the support rods 12 is at least four; the cover surface 11 is composed of at least 4 surfaces, comprises oxford, a middle cotton-sandwiched layer and aluminum foil from outside to inside, and is round, rectangular or square.
The working principle and the beneficial effects of the utility model are specifically illustrated by examples below. Note that the following embodiments all include the above basic structures.
Example 1
As shown in fig. 1, 3, 4 and 5, the multifunctional detachable dish warming cover is installed in an interference fit manner by adopting a jacking column 211, and comprises the structure, wherein a switch 27 is a three-gear switch which is respectively in a high-grade, a low-grade and a stop; the heating module 25 is heated by PTC, and the heating power is 50-400W.
The working mode is as follows:
(1) assembling the product, and installing an air heater 2;
(2) connecting a power supply, selecting a self-needed mode on a switch 27 for heating, and starting corresponding dumping power-off and high-temperature power-off;
(3) when the set high-temperature power-off temperature is reached, power-off is carried out, heating is stopped, and when the temperature is reduced, heating is started;
(4) when the product is working, when the product is toppled over, the toppling power-off sensing detects that the product is inclined to exceed a set angle, the toppling power-off is triggered, the product is broken, and the use safety of the product is protected.
Example 2
A multifunctional detachable warm dish cover, shown in fig. 2, is installed in a snap-in form, without a top post 211, and replaced with a snap-in form. The power cord 28 is threaded from the position of the top post 211, and includes the following structural modes of operation:
(1) assembling the product, and installing an air heater 2;
(2) connecting a power supply, selecting a self-needed mode on a switch 27 for heating, and starting corresponding dumping power-off and high-temperature power-off;
(3) when the set high-temperature power-off temperature is reached, power-off is carried out, heating is stopped, and when the temperature is reduced, heating is started;
(4) when the product is working, when the product is toppled over, the toppling power-off sensing detects that the product is inclined to exceed a set angle, the toppling power-off is triggered, the product is broken, and the use safety of the product is protected.
Example 3
A multifunctional detachable dish warming cover only comprises an air heater 2, as shown in figures 3-5. The switch 27 is a three-gear switch, which is respectively a high gear, a low gear and a stop; the heating module 25 is heated by PTC, and the heating power is 50-400W.
The working mode is as follows:
(1) placing the air heater 2;
(2) connecting a power supply, selecting a self-needed mode on a switch 27 for heating, and starting corresponding dumping power-off and high-temperature power-off;
(3) when the temperature of the air heater 2 reaches the set high-temperature power-off temperature, the power is turned off, the heating is stopped, and when the temperature is reduced, the heating is started;
(4) when the product is working, when the product is toppled over, the toppling power-off sensing detects that the product is inclined to exceed a set angle, the toppling power-off is triggered, the product is broken, and the use safety of the product is protected.
The embodiment is another use scene of the detachable thermal insulation vegetable cover. The product of the embodiment has simple structure, can be used for desktop mini warm air, and can also be used for other scenes to meet different scenes of users.
Example 4
A multifunctional detachable dish warming cover only comprises a dish cover 1.
The working mode in the embodiment is simplest, and the dish is insulated only by using the heat insulation function of the dish cover 1, so that no external energy is input.
The utility model has the beneficial effects that: the product is simple to install, has different modes, and can be made into low, medium and high grade, thereby meeting the requirements of different people. The utility model ensures that the dish cover has the functions of heat preservation, fresh keeping, heating intellectualization and the like by mutually matching the dish cover, the air heater and the like, and is convenient to use. The user can install the wind heater according to own demand, and detachable wind heater is convenient for the user clean, also can regard as desktop wind heating product. When the product breaks down, the user does not need to replace the whole product, and only needs to replace the broken down part, so that the use cost of the user is greatly reduced, and the use scene of the user is increased.
The above embodiments are illustrative of the present utility model, and not limiting, and any simple modifications of the present utility model fall within the scope of the present utility model.
Claims (8)
1. The utility model provides a multi-functional detachable warm dish cover which characterized in that: comprises a vegetable cover (1) and an air heater (2); the dish cover (1) comprises a cover surface (11), a supporting rod (12), a fixing sleeve (13), a pull rope (14), a pull ring (15) and a round pad (16); the air heater (2) comprises an upper shell (21), a lower shell (22), a fan (23), a fixed base plate (24), a heating module (25), bolts (26), a switch (27), a power line (28) and a power plug (29).
2. A multifunctional detachable dish warming cover according to claim 1, wherein: a jacking column (211) is arranged on the upper shell (21), a screw hole is formed in the jacking column (211), and the top of the jacking column is spherical; the upper shell (21) is provided with a bolt fixing part (212), and a clamping groove for fixing the heating module (25) is formed in the bolt fixing part (212); the bottom of the upper shell (21) is a plane, and a buckle (213) is arranged at the bottom; the upper shell (21) is provided with a power line port (216), a switch port (215) and an air outlet (214).
3. A multifunctional detachable dish warming cover according to claim 1, wherein: a jacking column (211) is arranged on the lower shell (22), a screw hole is formed in the jacking column (211), and the top of the jacking column is in a sphere shape; a protrusion (221) is arranged on the lower shell (22); the lower shell (22) is provided with a power line port (216), a switch port (215) and an air inlet (222).
4. A multifunctional detachable dish warming cover according to claim 2 or claim 3, characterized in that: the top column (211) and the switch port (215), wherein the power line port (216) respectively occupies half of the upper shell (21) and the lower shell (22); the upper shell (21) and the lower shell (22) are respectively provided with a convex groove and a concave groove which are mutually matched and connected.
5. A multifunctional detachable dish warming cover according to claim 1, wherein: the heating module (25) is fixed through the fixed base plate (24); the fan (23) is arranged on the fixing base plate (24), and is fixed on the upper shell (21) through bolts (26).
6. A multifunctional removable warm dish cover according to claim 5, characterized in that said heating module (25) is electrically connected to said fan (23), said switch (27); the switch (27) is a two-gear or three-gear switch and can control the power; high-temperature power-off and dumping power-off components are arranged between the heating module (25) and the fan (23).
7. A multifunctional detachable dish warming cover according to claim 2, characterized in that: the support rod (12) is arranged on the dish cover (1) and can be folded and unfolded through the pull rope (14); the air heater (2) is detachable; the air heater (2) is connected with the fixed sleeve (13) by adopting the jacking column (211) or by adopting the buckle connection.
8. A multifunctional removable warm dish cover according to claim 1, characterized in that said support bars (12) are at least four; the cover surface (11) is composed of at least 4 surfaces, comprises oxford, a middle cotton-sandwiched layer and aluminum foil from outside to inside, and the dish cover (1) is round, rectangular or square.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223212815.5U CN219270721U (en) | 2022-12-02 | 2022-12-02 | Multifunctional detachable dish heating cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223212815.5U CN219270721U (en) | 2022-12-02 | 2022-12-02 | Multifunctional detachable dish heating cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219270721U true CN219270721U (en) | 2023-06-30 |
Family
ID=86907499
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223212815.5U Active CN219270721U (en) | 2022-12-02 | 2022-12-02 | Multifunctional detachable dish heating cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219270721U (en) |
-
2022
- 2022-12-02 CN CN202223212815.5U patent/CN219270721U/en active Active
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