CN212465765U

CN212465765U - Portable automatic heating and heat-preserving device for roast duck with crispy skin

Info

Publication number: CN212465765U
Application number: CN202021049033.2U
Authority: CN
Inventors: 汪世兴
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-06-09
Filing date: 2020-06-09
Publication date: 2021-02-05
Anticipated expiration: 2030-06-09

Abstract

The utility model discloses a device of roast duck of portable self-heating heat preservation crackling, which comprises a housin, heating element, the earlap, the lid, built-in board, expansion board A, expansion board B, connecting rod and bracing piece, heating element locates in the casing, casing left and right sides symmetry is equipped with the earlap, the earlap is the cavity structure, be equipped with lifting unit in the earlap, be equipped with rectangular form trompil on the casing left and right sides inner wall, the one end and the lifting unit of connecting rod are connected, the other end of connecting rod passes rectangular form trompil and is connected with the bracing piece, the upper end of bracing piece is equipped with the backup pad, the backup pad top is equipped with built-in board, built-in board is the rectangle structure, four end edges of built-in board pass through hinge connection with expansion board A and expansion board B respectively, connect through coupling assembling between expansion. Can solve prior art and exist easily becoming cool, be not convenient for section and place condiments scheduling problem through this device.

Description

Portable automatic heating and heat-preserving device for roast duck with crispy skin

Technical Field

The utility model belongs to the technical field of roast duck carrying device, especially, relate to a device of portable self-heating heat preservation crackling roast duck.

Background

Along with the improvement of living standard, more and more people select field outings, and it is indispensable to carry food in the field outings, and roast duck is as a food in people's daily food and beverage, because its delicious food is liked by masses, more people hope to carry it when field outings, nevertheless roast duck becomes cold the back, the taste is not good enough, in addition, current heat preservation box only has the function of holding, and its space is limited, the section of roast duck and the holding of roast duck condiment not convenient for roast duck, the urgent need for a portable automatic heating keeps warm device of roast duck of crackling.

SUMMERY OF THE UTILITY MODEL

In view of this, the utility model provides a portable self-heating keeps warm device of roast duck of crackling, it can effectively solve the above-mentioned problem that prior art exists.

In order to achieve the above object, the present invention provides the following technical solutions: a portable device for automatically heating and preserving heat of crispy roast ducks, which comprises a shell, a heating component, earshells, a cover body, an internal plate, an expansion plate A, an expansion plate B, a connecting rod and a supporting rod, the heating component is arranged in the shell, the left side and the right side of the shell are symmetrically provided with ear shells which are of cavity structures, the ear shell is internally provided with a lifting component, the inner walls of the left side and the right side of the shell are provided with long-strip-shaped openings, one end of the connecting rod is connected with the lifting component, the other end of the connecting rod passes through the long-strip-shaped opening to be connected with the supporting rod, the upper end of the supporting rod is provided with a supporting plate, an internal plate is arranged above the supporting plate, the internal plate is of a rectangular structure, four end edges of the built-in plate are respectively connected with the expansion plate A and the expansion plate B through hinges, the expansion plate A and the expansion plate B are connected through a connecting assembly, and the cover body is arranged at the upper end of the shell.

Further, the lifting assembly comprises a threaded sleeve, a threaded rod, a gear A, a gear B, a transmission shaft and a rotary table, the upper end and the lower end of the threaded rod are respectively rotatably arranged at the top and the bottom in the earshell, one end of the connecting rod is sleeved on the threaded rod through the threaded sleeve, the gear A is sleeved on the threaded rod, the gear B is meshed with the gear A and is connected with the transmission shaft, and the transmission shaft penetrates through the earshell and is connected with the rotary table.

Further, the gear A and the gear B adopt straight bevel gears.

Further, coupling assembling includes fixed block, dead lever, couple and fixed column, the fixed block is located on expansion board A, the jack has been seted up on the fixed block, the dead lever is pegged graft and is fixed in the jack, the fixed column is located on the expansion board B adjacent with the fixed block, the rotatable cup joint of one end of couple is on the fixed column, the other end of couple can be hung and detained on the dead lever.

Further, the shell is of a double-layer cavity structure.

Furthermore, a heat insulation material is arranged in the double-layer cavity structure of the shell.

Furthermore, a handle is arranged on the cover body.

Further, the shell is of a cuboid structure with an opening at the upper end.

Further, heating element includes electric heating plate and fills the lithium cell, be equipped with electric heating wire in the electric heating plate, electric heating plate locates the bottom in the casing, just electric heating plate locates built-in board below, fill and discharge the lithium cell and locate in the casing, just it is connected with electric heating wire to fill and discharge the lithium cell.

Furthermore, a switch button is arranged on the shell.

Compared with the prior art, the beneficial effects of the utility model are that: (1) the roast duck can be heated in the setting of heating element, avoids roast duck to become cold and influences the taste. In addition, a supporting plate and a supporting rod are arranged below the built-in plate, the connecting rod can move upwards through the lifting assembly, the connecting rod drives the supporting rod connected with the connecting rod to move upwards, the supporting rod drives the supporting plate and the built-in plate placed on the supporting plate to move upwards, when the built-in plate moves to the upper end of the shell, the connecting assembly is opened, the expansion plate A and the expansion plate B rotate outwards through hinges and are placed at the upper end of the shell, and accordingly slicing of roasted ducks and placement of condiments are facilitated, and the use is facilitated. (2) Through rotating the carousel, the carousel drives the transmission shaft transmission, and the transmission shaft drives gear B and rotates, and gear B drives and rotates rather than connecting gear A, and gear A drives the threaded rod and rotates, and the threaded rod drives the thread bush rebound, and the thread bush drives the connecting rod rebound, and the connecting rod drives the bracing piece rebound rather than being connected, and the bracing piece drives the backup pad and locates the built-in board rebound in the backup pad to accomplish built-in board rebound. The lifting component can realize the upward or downward movement of the built-in plate.

Drawings

Fig. 1 is a schematic structural view of a portable automatic heating and heat-preserving device for roast duck with crispy skin according to the present invention;

FIG. 2 is a schematic front view of the portable automatic heating and heat preserving device for roast duck with crispy skin shown in FIG. 1;

FIG. 3 is a schematic view of the portable automatic heating and heat preserving crispy roast duck device shown in FIG. 1;

FIG. 4 is a schematic view showing a connection structure of the built-in plate with the expansion plate A and the expansion plate B;

FIG. 5 is an enlarged view of a portion of A in FIG. 4;

FIG. 6 is a schematic structural view of the housing;

FIG. 7 is a schematic view of another angular configuration of the housing of FIG. 6;

FIG. 8 is a schematic view of a portion of the internal structure of the housing of FIG. 7;

FIG. 9 is a schematic view of the lifting assembly;

FIG. 10 is a diagram illustrating the use of the portable automatic heating and warming crispy roast duck device shown in FIG. 1;

description of reference numerals:

the electric heating plate comprises a shell 1, an earshell 2, a cover body 3, a built-in plate 4, an expansion plate A51, an expansion plate B52, a connecting rod 6, a supporting rod 7, a long-strip-shaped opening 8, a supporting plate 9, a threaded sleeve 10, a threaded rod 11, a gear A12, a gear B13, a transmission shaft 14, a rotating disc 15, a fixed block 16, a fixed rod 17, a hook 18, a fixed column 19, a handle 20, an electric heating plate 21 and a switch button 22.

Detailed Description

It should be noted that, in the present invention, the embodiments and features of the embodiments may be combined with each other without conflict.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are used merely for convenience of description and for simplicity of 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 therefore, should not be construed as limiting the present invention. Furthermore, the terms "first", "second", etc. are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first," "second," etc. may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood by those of ordinary skill in the art through specific situations.

As shown in fig. 1-10, a portable device for automatically heating and preserving heat of roast ducks with crispy skin comprises a casing 1, a heating assembly, an earshell 2, a cover 3, a built-in plate 4, an expansion plate a51, an expansion plate B52, a connecting rod 6 and a supporting rod 7, wherein the heating assembly is arranged in the casing 1, the earshell 2 is symmetrically arranged on the left side and the right side of the casing 1, the earshell 2 is of a cavity structure, a lifting assembly is arranged in the earshell 2, strip-shaped openings 8 are arranged on the inner walls on the left side and the right side of the casing 1, one end of the connecting rod 6 is connected with the lifting assembly, the other end of the connecting rod 6 passes through the strip-shaped openings 8 and is connected with the supporting rod 7, a supporting plate 9 is arranged at the upper end of the supporting rod 7, the built-in plate 4 is arranged above the supporting plate 9, the built-in plate 4 is of a rectangular structure, and four, the expansion plate A51 and the expansion plate B52 are connected through a connecting assembly, and the cover body 3 is arranged at the upper end of the shell 1.

In above-mentioned technical scheme, heating element's setting can heat roast duck, avoids roast duck to become cold and influences the taste. In addition, a supporting plate and a supporting rod are arranged below the built-in plate, the connecting rod can move upwards through the lifting assembly, the connecting rod drives the supporting rod connected with the connecting rod to move upwards, the supporting rod drives the supporting plate and the built-in plate placed on the supporting plate to move upwards, when the built-in plate moves to the upper end of the shell, as shown in figure 10, the connecting assembly is opened, the expansion plate A and the expansion plate B rotate outwards through hinges and are placed at the upper end of the shell, and accordingly slicing of roasted ducks and placement of seasonings are facilitated, and the use is facilitated. In the technical scheme, the upper end edge of the shell supports the expansion plate A and the expansion plate B.

Preferably, the lifting assembly comprises a threaded sleeve 10, a threaded rod 11, a gear A12, a gear B13, a transmission shaft 14 and a rotary table 15, the upper end and the lower end of the threaded rod 11 are respectively rotatably arranged at the top and the bottom in the earshell 2, one end of the connecting rod 6 is in threaded sleeve connection with the threaded rod 11 through the threaded sleeve 10, the gear A12 is in sleeve connection with the threaded rod 11, the gear B13 is in meshed connection with the gear A12, the gear B13 is connected with the transmission shaft 14, and the transmission shaft 14 penetrates through the earshell 2 and is connected with the rotary table 15.

In the above technical solution, as shown in fig. 8 and 9, by rotating the turntable, the turntable drives the transmission shaft to transmit, the transmission shaft drives the gear B to rotate, the gear B drives the gear a connected therewith to rotate, the gear a drives the threaded rod to rotate, the threaded rod drives the threaded bushing to move upward, the threaded bushing drives the connecting rod to move upward, the connecting rod drives the supporting rod connected therewith to move upward, and the supporting rod drives the supporting plate and the built-in plate arranged thereon to move upward, thereby completing the upward movement of the built-in plate. The lifting component can realize the upward or downward movement of the built-in plate.

Preferably, the gear a12 and the gear B13 are straight bevel gears.

Preferably, the connecting assembly includes a fixed block 16, a fixed rod 17, a hook 18 and a fixed column 19, the fixed block 16 is disposed on the expansion plate a51, the fixed block 16 is provided with an insertion hole, the fixed rod 17 is inserted and fixed in the insertion hole, the fixed column 19 is disposed on an expansion plate B52 adjacent to the fixed block 16, one end of the hook 18 is rotatably sleeved on the fixed column 19, and the other end of the hook 18 is capable of being hooked on the fixed rod 17.

In the above technical solution, as shown in fig. 4 and 5, the connection assembly can facilitate the expansion and storage of the expansion boards a and B.

Preferably, the housing 1 has a double-layer cavity structure.

Preferably, a heat insulating material is arranged in the double-layer cavity structure of the shell 1.

Preferably, the lid 3 is provided with a handle 20.

Preferably, the housing 1 has a rectangular parallelepiped structure with an open upper end.

As the optimization of the above technical scheme, heating element includes electric heating plate 21 and fills the lithium cell, be equipped with electric heating wire in the electric heating plate 21, electric heating plate 21 locates the bottom in casing 1, just electric heating plate 21 locates built-in board 4 below, fill in the lithium cell locates in casing 1, just it is connected with electric heating wire to fill the lithium cell, be equipped with shift knob 22 on casing 1 for control heating element heats or breaks off. The connection principle of the charging and discharging lithium battery and the electric heating wire is disclosed in patent CN 201920158631.4.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a device of roast duck of portable self-heating heat preservation crackling, its characterized in that: the heating device comprises a shell (1), a heating component, earshells (2), a cover body (3), a built-in plate (4), an expansion plate A (51), an expansion plate B (52), a connecting rod (6) and a supporting rod (7), wherein the heating component is arranged in the shell (1), the earshells (2) are symmetrically arranged on the left side and the right side of the shell (1), the earshells (2) are of a cavity structure, a lifting component is arranged in the earshells (2), strip-shaped holes (8) are formed in the inner walls of the left side and the right side of the shell (1), one end of the connecting rod (6) is connected with the lifting component, the other end of the connecting rod (6) penetrates through the strip-shaped holes (8) to be connected with the supporting rod (7), a supporting plate (9) is arranged at the upper end of the supporting rod (7), the built-in plate (4) is arranged above the, four end edges of the built-in plate (4) are connected with the expansion plate A (51) and the expansion plate B (52) through hinges respectively, the expansion plate A (51) and the expansion plate B (52) are connected through a connecting assembly, and the cover body (3) is arranged at the upper end of the shell (1).

2. The portable automatic heating and heat preservation device for roast ducks of claim 1, wherein the device comprises: lifting unit includes thread bush (10), threaded rod (11), gear A (12), gear B (13), transmission shaft (14) and carousel (15), the upper and lower both ends of threaded rod (11) are rotatable respectively to be located on earlap (2) interior top and bottom, the one end of connecting rod (6) is passed through thread bush (10) and threaded rod (11) threaded connection, gear A (12) cup joint on threaded rod (11), gear B (13) are connected with gear A (12) meshing, gear B (13) are connected with transmission shaft (14), transmission shaft (14) pass earlap (2) and are connected with carousel (15).

3. The portable automatic heating and heat preservation device for roast ducks of claim 2, wherein the device comprises: the gear A (12) and the gear B (13) adopt straight bevel gears.

4. The portable automatic heating and heat preservation device for roast ducks of claim 1, wherein the device comprises: coupling assembling includes fixed block (16), dead lever (17), couple (18) and fixed column (19), expansion board A (51) is located in fixed block (16), the jack has been seted up on fixed block (16), dead lever (17) are pegged graft and are fixed in the jack, fixed column (19) are located on expansion board B (52) adjacent with fixed block (16), the rotatable cover of one end of couple (18) is on fixed column (19), the other end of couple (18) can be hung and is detained on dead lever (17).

5. The portable automatic heating and heat preservation device for roast ducks of claim 1, wherein the device comprises: the shell (1) is of a double-layer cavity structure.

6. The portable automatic heating and heat preservation device for roast ducks of claim 5, wherein the device comprises: and a heat insulation material is arranged in the double-layer cavity structure of the shell (1).

7. The portable automatic heating and heat preservation device for roast ducks of claim 1, wherein the device comprises: the cover body (3) is provided with a handle (20).

8. The portable automatic heating and heat preservation device for roast ducks of claim 1, wherein the device comprises: the shell (1) is of a cuboid structure with an opening at the upper end.

9. The portable automatic heating and heat preservation device for roast ducks of claim 1, wherein the device comprises: the heating assembly comprises an electric heating plate (21) and a charging and discharging lithium battery, wherein an electric heating wire is arranged in the electric heating plate (21), the electric heating plate (21) is arranged at the bottom in the shell (1), the electric heating plate (21) is arranged below the built-in plate (4), the charging and discharging lithium battery is arranged in the shell (1), and the charging and discharging lithium battery is connected with the electric heating wire.

10. The portable automatic heating and heat preservation device for roast ducks of claim 9, wherein the device comprises: a switch button (22) is arranged on the shell (1).