CN215456284U - Heated air circulation heat preservation dining car - Google Patents
Heated air circulation heat preservation dining car Download PDFInfo
- Publication number
- CN215456284U CN215456284U CN202120251563.3U CN202120251563U CN215456284U CN 215456284 U CN215456284 U CN 215456284U CN 202120251563 U CN202120251563 U CN 202120251563U CN 215456284 U CN215456284 U CN 215456284U
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- dining car
- car box
- heat preservation
- fixedly installed
- air circulation
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Abstract
The utility model relates to the technical field of dining cars, and discloses a heated air circulation heat-insulation dining car which comprises a dining car box, wherein three double-layer heat-insulation doors which are aligned with each other are movably hinged to the front side of the dining car box, an embedded panel is fixedly installed at the right part of the front side of the dining car box, a switch is fixedly installed at the front side of the embedded panel, a storage battery is fixedly installed in an inner cavity at the right side of the dining car box, a heat-insulation partition plate is vertically and fixedly installed in the inner cavity at the right side of the dining car box, and an air heater is fixedly installed at the right side of the heat-insulation partition plate. In actual operation, the storage battery supplies power to the air heater to ensure that the air heater blows hot air to blow hot air into the dining car box, and the air pressure in the dining car box can be relieved from the exhaust holes on the top plate, so that a dinner plate can be placed in the groove, the heat preservation of dinner plate food is ensured, and the dining car box is practical and suitable for wide popularization and use.
Description
Technical Field
The utility model relates to the technical field of dining cars, in particular to a hot air circulation heat preservation dining car.
Background
At present, with the pace of life of people being accelerated, people need to have meals in hospitals, staff canteens, nursing homes, the field, long-distance buses, restaurants of hotels, guest room services and other occasions, so that the current dining car is started. The catering trolleys with food accommodating chambers are all thermal insulation accommodating boxes, food cooked in a kitchen is prepared in a warm state, and the food is generally cooked at one time by a food supply center and the like which is far away and then transported to the place of a diner. Compared with the traditional dining storefront, the movable dining car has the advantages of convenience in moving and using.
The existing mobile dining car is not convenient for heat preservation of food and has poor practicability.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a hot air circulation heat preservation dining car, which solves the problems in the background technology.
In order to achieve the purpose, the utility model provides the following technical scheme: a heated air circulation heat preservation dining car comprises a dining car box, wherein three double-layer heat preservation doors which are aligned with each other are movably hinged to the front side of the dining car box, an embedded panel is fixedly mounted on the right portion of the front side of the dining car box, a switch is fixedly mounted on the front side of the embedded panel, a storage battery is fixedly mounted in an inner cavity on the right side of the dining car box, a heat preservation partition plate is vertically and fixedly mounted in the inner cavity on the right side of the dining car box, and a hot air blower is fixedly mounted on the right side of the heat preservation partition plate; lie in fixed welding in dining car case upper portion has the roof, is located the vertical rectangle notch of upwards offering a plurality of equidistance distributions above the roof, is located every the equal vertical exhaust hole of upwards having offered in rectangle notch bottom intermediate position.
As a preferred embodiment of the utility model, the middle part of the right side of the dining car box is fixedly provided with a handle.
As a preferred embodiment of the utility model, the four corners of the bottom of the dining car box are fixedly provided with the mute universal wheels.
In a preferred embodiment of the present invention, the electric energy of the storage battery is electrically connected to the air heater through the switch.
In a preferred embodiment of the present invention, an embedded handle is fixedly installed at an upper portion of a front side of each of the double-layered heat preservation doors.
Compared with the prior art, the utility model has the following beneficial effects:
in practical operation, the storage battery supplies power to the air heater to ensure that hot air blown out by the air heater blows hot air into the dining car box, and the air pressure in the dining car box is relieved from the exhaust holes on the top plate, so that a dinner plate can be placed in the notch, and the heat preservation of the dinner plate food is ensured.
Drawings
Other features, objects and advantages of the utility model will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:
FIG. 1 is a front view of a heated air circulation thermal insulation dining car according to the present invention;
FIG. 2 is a schematic side view of a thermal insulation dining car with hot air circulation according to the present invention;
fig. 3 is a schematic top view of the thermal insulation dining car with hot air circulation according to the present invention.
In the figure: 1. a dining car box; 2. a double-layer heat preservation door; 3. a storage battery; 4. a mute universal wheel; 5. a hot air blower; 6. a switch; 7. an embedded panel; 8. a handle; 9. a top plate; 10. a rectangular notch; 11. an exhaust hole; 12. a heat-insulating partition plate; 13. an in-line handle.
Detailed Description
In order to make the technical means, the creation characteristics, the achievement purposes and the effects of the utility model easy to understand, the utility model is further described with the specific embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
In the description of the present invention, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly, e.g., as meaning fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed; the type of the electrical appliance provided by the utility model is only used for reference. For those skilled in the art, different types of electrical appliances with the same function can be replaced according to actual use conditions, and for those skilled in the art, the specific meaning of the above terms in the present invention can be understood in specific situations.
Referring to fig. 1-3, the present invention provides a technical solution: a heated air circulation heat preservation dining car comprises a dining car box 1, wherein three double-layer heat preservation doors 2 which are aligned with each other are movably hinged on the front side of the dining car box 1, an embedded panel 7 is fixedly installed on the right part of the front side of the dining car box 1, a switch 6 is fixedly installed on the front side of the embedded panel 7, a storage battery 3 is fixedly installed in an inner cavity on the right side of the dining car box 1, a heat preservation partition plate 12 is vertically and fixedly installed in the inner cavity on the right side of the dining car box 1, and a hot air fan 5 is fixedly installed on the right side of the heat preservation partition plate 12; a top plate 9 is fixedly welded on the upper part of the dining car box 1, a plurality of rectangular notches 10 which are distributed at equal intervals are vertically and upwards formed on the top plate 9, and an exhaust hole 11 is vertically and upwards formed in the middle position of the bottom of each rectangular notch 10; specifically, the method comprises the following steps: in actual operation, the storage battery 3 supplies power to the air heater 5 to ensure that the air heater 5 blows hot air to blow hot air into the dining car box 1, air pressure inside the dining car box 1 can be released from the exhaust holes 11 on the top plate 9, and a dinner plate can be placed in the notch 10, so that heat preservation of dinner plate food is ensured.
In this embodiment, 1 right side middle part fixed mounting of dining car case has handle 8, makes things convenient for operating personnel to use handle 8 to carry out the propelling movement dining car, convenient and fast more.
In this embodiment, the silent universal wheels 4 are fixedly mounted at the four corners of the bottom of the dining car box 1, so as to avoid generating large noise.
In this embodiment, the electric energy of the storage battery 3 is electrically connected to the air heater 5 through the switch 6.
In this embodiment, an embedded handle 13 is fixedly installed on the upper portion of the front side of each double-layer heat preservation door 2.
It should be noted that the utility model is a hot air circulation heat preservation dining car, each part is a general standard part or a part known by the technicians in the field, and the structure and the principle of the utility model can be known by the technicians in the technical manual or by the conventional experimental method.
The working principle is as follows: in actual operation, the storage battery 3 supplies power to the air heater 5 to ensure that the air heater 5 blows hot air to blow hot air into the dining car box 1, air pressure inside the dining car box 1 can be released from the exhaust holes 11 on the top plate 9, and a dinner plate can be placed in the notch 10, so that heat preservation of dinner plate food is ensured.
While there have been shown and described what are at present considered the fundamental principles and essential features of the utility model and its advantages, it will be apparent to those skilled in the art that the utility model is not limited to the details of the foregoing exemplary embodiments, but is capable of other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (5)
1. The utility model provides a heated air circulation heat preservation dining car which characterized in that: the dining car box comprises a dining car box (1), wherein three double-layer heat-insulation doors (2) which are aligned with each other are movably hinged to the front side of the dining car box (1), an embedded panel (7) is fixedly installed at the right part of the front side of the dining car box (1), a switch (6) is fixedly installed at the front side of the embedded panel (7), a storage battery (3) is fixedly installed in an inner cavity at the right side of the dining car box (1), a heat-insulation partition plate (12) is vertically and fixedly installed in an inner cavity at the right side of the dining car box (1), and an air heater (5) is fixedly installed at the right side of the heat-insulation partition plate (12); lie in the fixed welding in railway carriage (1) upper portion has roof (9), is located vertical rectangle notch (10) of upwards offering a plurality of equidistance distributions above roof (9), is located every the equal vertical exhaust hole (11) of upwards offering of rectangle notch (10) bottom intermediate position.
2. The hot air circulation heat preservation dining car according to claim 1, characterized in that: the middle part of the right side of the dining car box (1) is fixedly provided with a handle (8).
3. The hot air circulation heat preservation dining car according to claim 1, characterized in that: the four corners of the bottom of the dining car box (1) are fixedly provided with silent universal wheels (4).
4. The hot air circulation heat preservation dining car according to claim 1, characterized in that: the electric energy of the storage battery (3) is electrically connected with the air heater (5) through the switch (6).
5. The hot air circulation heat preservation dining car according to claim 1, characterized in that: an embedded handle (13) is fixedly arranged on the upper part of the front side of each double-layer heat preservation door (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120251563.3U CN215456284U (en) | 2021-01-28 | 2021-01-28 | Heated air circulation heat preservation dining car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120251563.3U CN215456284U (en) | 2021-01-28 | 2021-01-28 | Heated air circulation heat preservation dining car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215456284U true CN215456284U (en) | 2022-01-11 |
Family
ID=79761704
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120251563.3U Active CN215456284U (en) | 2021-01-28 | 2021-01-28 | Heated air circulation heat preservation dining car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215456284U (en) |
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2021
- 2021-01-28 CN CN202120251563.3U patent/CN215456284U/en active Active
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