CN211092492U - Hot air heating type heat preservation dining car - Google Patents
Hot air heating type heat preservation dining car Download PDFInfo
- Publication number
- CN211092492U CN211092492U CN201920879522.1U CN201920879522U CN211092492U CN 211092492 U CN211092492 U CN 211092492U CN 201920879522 U CN201920879522 U CN 201920879522U CN 211092492 U CN211092492 U CN 211092492U
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- accommodating cavity
- hot air
- air heating
- dining car
- box body
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Abstract
The utility model discloses a hot air heating type heat preservation dining car, which comprises a box body, wherein a first accommodating cavity and a second accommodating cavity are arranged in the box body from front to back, a partition plate is arranged between the first accommodating cavity and the second accommodating cavity, a fan cover is vertically arranged in the middle of the partition plate, and a main air outlet is arranged on the fan cover; the article placing frames are distributed in the first accommodating cavity in an up-and-down manner; and the hot air heating device is arranged in the second accommodating cavity corresponding to one side of the main air outlet. The utility model has the advantages that: through installing the hot-blast heating device who holds in the chamber at the second, correspond the fan and cover and be equipped with main air outlet for it is hot-blast to hold intracavity portion flow at first through main air outlet, lets first intracavity portion temperature that holds even, has simple structure, heating mode is simple, and it is effectual to heat the heat preservation, characteristics such as power consumption low.
Description
Technical Field
The utility model relates to a hand push dining car technical field, in particular to hot air heating formula heat preservation dining car.
Background
In each hotel, the banquet hall is typically not on the same floor as the kitchen. In winter, in order to keep the cooked dishes warm and send the cooked dishes to a banquet hall for guests to have meals, a hand-push heat-preservation dining car is generally used for transportation, most of the existing heat-preservation dining cars are simple heat-preservation type boxes, food such as meals, dishes and soup is arranged in the heat-preservation dining cars, or heating pipes are used for heating water, the heating mode is direct heating or indirect heating, and the heat preservation is carried out on the food by steam generated by the heating water.
The heating mode of adding water by adopting the heating pipe is to preserve heat of the dishes in a steam mode, which can lead to the fact that the humidity of the dishes is larger and influence the taste quality of the dishes.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a simple structure, heating method is simple, and the hot-blast hot type heat preservation dining car that consumes energy is low.
In order to reach the purpose, the technical scheme of the utility model is that:
a hot air heating type heat preservation dining car comprises: the box body is internally provided with a first accommodating cavity and a second accommodating cavity from front to back, the surface of the first accommodating cavity is provided with a high-temperature-resistant heat-insulation coating material, a partition plate is arranged between the first accommodating cavity and the second accommodating cavity, the middle part of the partition plate is vertically provided with a fan cover, and the fan cover is provided with a main air outlet; the article placing frames are distributed in the first accommodating cavity in an up-and-down manner; and the hot air heating device is arranged in the second accommodating cavity corresponding to one side of the main air outlet.
Further, the box top is equipped with the upper cover, the both ends of upper cover length direction are equipped with the push rod, inside power supply block and the control circuit board of being equipped with of upper cover, control circuit board with hot-blast heating device electric connection, upper cover one side be equipped with control circuit board electric connection's temperature regulation and control switch, display screen and total switch.
Furthermore, the hot air heating device comprises an infrared heating tube and a driving motor, an output shaft end of the driving motor is provided with an air impeller positioned on one side of the main air outlet, and the infrared heating tube is arranged on the outer periphery of the air impeller.
Further, the box is internally located the first intracavity that holds is equipped with temperature sensor, temperature sensor with control circuit board electric connection.
Furthermore, the outer side of the box body is provided with a rotary sliding door at the opening of the first containing cavity, and the sliding door is provided with an inwards concave handle.
Furthermore, the bottom of the box body is provided with universal movable wheels.
The utility model has the advantages that: through installing the hot-blast heating device who holds in the chamber at the second, correspond the fan and cover and be equipped with main air outlet for it is hot-blast to hold intracavity portion flow at first through main air outlet, lets first intracavity portion temperature that holds even, has simple structure, heating mode is simple, and it is effectual to heat the heat preservation, characteristics such as power consumption low.
Drawings
FIG. 1 is a schematic structural diagram of the present invention;
FIG. 2 is a schematic view of the internal structure of the present invention;
fig. 3 is a schematic view of the internal structure of the rear view of the present invention.
In the figure, 10-box; 11-a first containing cavity; 12-a second containing cavity; 13-a separator; 131-a blower cover; 132-a main air outlet; 14-a shelf; 15-a temperature sensor; 16-a rotating sliding door; 161-concave handle; 17-universal movable wheels; 20-covering the upper cover; 21-a push rod; 22-temperature regulating switch; 23-a display screen; 24-main power switch; 30-a hot air heating device; 31-infrared heating tube; 32-a drive motor; 33-wind impeller.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
As shown in fig. 1, 2 and 3, a hot air heating type thermal insulation dining car includes a box body 10, a shelf 14 and a hot air heating device 30.
A first accommodating cavity 11 and a second accommodating cavity 12 are arranged in the box body 10 from front to back, a partition plate 13 is arranged between the first accommodating cavity 11 and the second accommodating cavity 12, a fan cover 131 is vertically arranged in the middle of the partition plate 13, and a main air outlet 132 is arranged on the fan cover 131; the article placing frames 14 are distributed in the first accommodating cavity 11 up and down, and an article placing interlayer is formed in the first accommodating cavity 11 and used for placing cooked dishes; the hot air heating device 30 is installed in the second accommodating chamber 12 corresponding to one side of the main air outlet 132.
Wherein, the top of the box 10 is provided with an upper cover 20, two ends of the length direction of the upper cover 20 are provided with push rods 21, a power supply block (not shown in the figure) and a control circuit board (not shown in the figure) are arranged inside the upper cover 20, the control circuit board (not shown in the figure) is electrically connected with the hot air heating device 30, one side of the upper cover 20 is provided with a temperature regulation switch 22, a display screen 23 and a main power switch 24 which are electrically connected with the control circuit board (not shown in the figure), the heating and heat preservation functions of the heat preservation dining car are started through the main power switch 24, the temperature regulation switch 22 controls the heat energy output of the hot air heating device 30, and the display screen 23 displays the temperature grade number.
The hot air heating device 30 comprises an infrared heating tube 31 and a driving motor 32, an output shaft end of the driving motor 32 is provided with an air impeller 33 located on one side of a main air outlet 132, the infrared heating tube 31 is installed on the outer periphery of the air impeller 33, hot air flows through an air blower cover 131, the temperature in the first accommodating cavity 11 is uniform, the heating mode is simple, and the taste quality of dishes is effectively guaranteed.
In order to achieve the constant temperature effect, a temperature sensor 15 is arranged in the first accommodating cavity 11 inside the box body 10, the temperature sensor 15 is electrically connected with a control circuit board (not shown in the figure), and the system automatically controls the temperature through induction.
As a further technical solution of this embodiment, a high temperature resistant heat insulation coating material (not shown in the figure) is disposed on the surface of the first accommodating cavity 11, so as to improve the heat insulation effect in the first accommodating cavity 11.
As a further technical scheme of this embodiment, a rotary sliding door 16 is arranged at an opening of the first accommodating cavity 11 at the outer side of the box body 10, and a concave handle 161 is arranged on the sliding door 16, so that the opening and closing can be conveniently pulled, and the material cost of the handle can be saved.
As a further technical scheme of the embodiment, the bottom of the box body 10 is provided with a universal movable wheel 17, and the universal movable wheel 17 has a brake locking function.
The utility model has the advantages that: through installing hot-blast heating device 30 in second holds chamber 12, be equipped with main air outlet 132 on corresponding fan cover 131 for it is hot-blast to hold 11 inside flows in the chamber through main air outlet 132 at first, lets first 11 inside temperatures that hold, and it is simple to have simple structure, heating method, and it is effectual to heat the heat preservation, and characteristics such as power consumption is low
The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.
Claims (6)
1. A hot air heating type heat preservation dining car is characterized by comprising:
the box body is internally provided with a first accommodating cavity and a second accommodating cavity from front to back, the surface of the first accommodating cavity is provided with a high-temperature-resistant heat-insulation coating material, a partition plate is arranged between the first accommodating cavity and the second accommodating cavity, the middle part of the partition plate is vertically provided with a fan cover, and the fan cover is provided with a main air outlet;
the article placing frames are distributed in the first accommodating cavity in an up-and-down manner;
and the hot air heating device is arranged in the second accommodating cavity corresponding to one side of the main air outlet.
2. The hot air heating type warm dining car according to claim 1, wherein an upper cover is provided on the top of the box body, push rods are provided at both ends of the upper cover in the length direction, a power supply block and a control circuit board are provided inside the upper cover, the control circuit board is electrically connected to the hot air heating device, and a temperature control switch, a display screen and a main power switch are provided on one side of the upper cover, the temperature control switch, the display screen and the main power switch are electrically connected to the control circuit board.
3. The hot air heating type warm dining car according to claim 2, wherein the hot air heating means comprises an infrared heating pipe and a driving motor, an output shaft end of the driving motor is provided with a fan wheel located at one side of the main air outlet, and the infrared heating pipe is installed on an outer periphery of the fan wheel.
4. The hot air heating type warm dining car according to claim 2, wherein a temperature sensor is disposed in the first accommodating chamber inside the box body, and the temperature sensor is electrically connected to the control circuit board.
5. The hot air heating type warm dining car according to claim 1, wherein a rotary sliding door is provided at an opening of the first accommodating chamber outside the box body, and a concave handle is provided on the sliding door.
6. The hot air heating type warm dining car according to claim 1, wherein the bottom of the box body is provided with universal movable wheels.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920879522.1U CN211092492U (en) | 2019-06-12 | 2019-06-12 | Hot air heating type heat preservation dining car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920879522.1U CN211092492U (en) | 2019-06-12 | 2019-06-12 | Hot air heating type heat preservation dining car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211092492U true CN211092492U (en) | 2020-07-28 |
Family
ID=71687243
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920879522.1U Active CN211092492U (en) | 2019-06-12 | 2019-06-12 | Hot air heating type heat preservation dining car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211092492U (en) |
-
2019
- 2019-06-12 CN CN201920879522.1U patent/CN211092492U/en active Active
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