CN221616811U - Heating device - Google Patents

Abstract

The utility model relates to the technical field of cooking appliances, in particular to a heating device, which comprises a shell, wherein the shell comprises a first shell and a second shell, the first shell is provided with a first heating cavity, a first shell door assembly and a first heating assembly, the second shell is provided with a second heating cavity, a second shell door assembly and a second heating assembly, one side of the second shell is provided with a hinged end, one side of the first shell is provided with a connecting end matched with the hinged end, and the second shell can rotate relative to the first shell to switch an unfolding state and a folding state. According to the utility model, by arranging the first shell and the second shell, a user can cook different dishes in the same device at the same time, or food materials with different temperatures and different cooking modes are processed separately, so that the cooking flexibility and efficiency are improved, the first shell and the second shell can work in an unfolding mode or a folding mode, different application scenes can be adapted, and the user can conveniently place or store the dishes according to different spaces.

Description

Heating device

Technical Field

The utility model relates to the technical field of cooking appliances, in particular to a heating device.

Background

As people's demands for healthy foods and convenient cooking are increasing, kitchen appliances are also evolving and improving to meet different cooking demands and provide better cooking experience. Heating devices such as microwave ovens, electric ovens, frying ovens, air fryers, etc. are therefore on the market that cook food by means of radiant or convection heating, etc. which combine different cooking techniques to provide a versatile feature to achieve different cooking experiences.

However, the existing heating devices only have a single cavity for placing food for cooking, and the time for processing fresh food is long, so that a user cannot cook a plurality of dishes on the same device at the same time, and needs to process and make one by one, and the flexibility and efficiency are poor. In view of the above shortcomings, there is a need to develop a heating device that can improve cooking flexibility and efficiency, further meeting the cooking experience of unnecessary users.

Disclosure of utility model

Aiming at the technical problems that the prior heating device only has a single cavity for placing food materials for cooking treatment and lacks flexibility and efficiency, the utility model solves the technical problems by adopting the technical proposal that:

the utility model provides a heating device, includes the casing, the casing includes first casing, and is located the second casing of first casing upside, first casing is equipped with and is used for first heating chamber, is used for opening first casing door subassembly in first heating chamber and be located first heating intracavity first heating subassembly, the second casing is equipped with the second heating chamber, is used for opening second heating chamber's second casing door subassembly and be located the second heating subassembly in the second heating chamber, one side of second casing is equipped with the articulated end, one side of first casing be equipped with articulated end complex link, the second casing can rotate with switching expansion state and folding state with respect to first casing.

In some embodiments of the present utility model, in order to enrich the cooking function of the heating device, the top of the first housing is provided with a first housing opening and a first heating plate covering the first housing opening.

In some embodiments of the present utility model, in order to enrich the cooking function of the heating device, a second housing opening and a second heating plate covering the second housing opening are provided on one side of the second housing.

In some embodiments of the present utility model, in order to make the heating device more convenient to operate, the first housing and/or the second housing are provided with a touch assembly.

In some embodiments of the present utility model, in order to make the heating device more convenient to operate and control, the touch assembly is located between the first housing and the second housing, the touch assembly is circular, the second housing is provided with a second housing avoidance position, and when the second housing rotates relative to the first housing, the second housing avoidance position is avoided along a peripheral side of the touch assembly.

In some embodiments of the present utility model, in order to make the heating device more convenient to rotate, a lifting part for driving the second housing to rotate is provided on one side of the second housing.

In some embodiments of the utility model, the second housing may be rotated 180 degrees relative to the first housing.

In some embodiments of the present utility model, in order to make the heating device more convenient for cooking, the first heating cavity and/or the second heating cavity are provided with a support bracket and a clamping groove for clamping the support bracket.

In some embodiments of the present utility model, to make the heating device more convenient for placing food, the first housing door assembly is hinged on the first housing, the second housing door assembly is hinged on the second housing, and both the first housing door assembly and the second housing door assembly rotate to a side far away from the touch assembly.

In some embodiments of the utility model, the first heating assembly and/or the second heating assembly comprises a heat-generating element and a circulation fan in order to enrich the cooking function of the heating device.

The beneficial effects of the utility model are as follows:

According to the utility model, by arranging the first shell and the second shell, a user can cook different dishes in the same device at the same time, or food materials with different temperatures and different cooking modes are processed separately, so that the cooking flexibility and efficiency are improved, the first shell and the second shell can work in an unfolding mode or a folding mode, different application scenes can be adapted, and the user can conveniently place or store the dishes according to different spaces.

Drawings

Fig. 1 is a schematic view showing a folded state of a heating device according to the present utility model.

Fig. 2 is a schematic view showing an expanded state of a heating device according to the present utility model.

Fig. 3 is an exploded view showing a folded state of a heating device according to the present utility model.

Fig. 4 is an exploded view showing an expanded state of a heating apparatus according to the present utility model.

Detailed Description

Embodiments of the present utility model will be described in detail below with reference to the accompanying drawings.

A heating device as shown in fig. 1 to 4, comprising a housing 1, the housing 1 comprising a first housing 2 and a second housing 3 located at an upper side of the first housing 2, the first housing 2 being provided with a first housing door assembly 22 for opening the first heating chamber 21 and a first heating assembly 23 located in the first heating chamber 21, the second housing 3 being provided with a second heating chamber 31, a second housing door assembly 32 for opening the second heating chamber 31 and a second heating assembly 33 located in the second heating chamber 31, one side of the second housing 3 being provided with a hinge end 34, one side of the first housing 2 being provided with a connection end 24 cooperating with the hinge end 34, the second housing 3 being rotatable relative to the first housing 2 to switch between an unfolded state and a folded state.

According to the utility model, by arranging the first shell and the second shell, a user can cook different dishes in the same device at the same time, or food materials with different temperatures and different cooking modes are processed separately, so that the cooking flexibility and efficiency are improved, the first shell and the second shell can work in an unfolding mode or a folding mode, different application scenes can be adapted, and the user can conveniently place or store the dishes according to different spaces.

Further, as a preferred embodiment of the present utility model, but not limited to, a user may open the first housing door assembly, put the food material into the first heating chamber, perform heating cooking by setting time and temperature, and then put the food material into the second heating chamber, and perform different heating cooking modes on the food material by setting time and temperature. The selectivity and flexibility are further improved by the heating device with the double-cavity design.

Specifically, when in a folding state, the height of the heating device is the sum of the heights of the first shell and the second shell, the length of the heating device is the largest of the length of the first shell or the length of the second shell, the width of the heating device is the largest of the width of the first shell or the width of the second shell, a user can select to cook in the folding state, at the moment, the heating device can be suitable for being used on a table with a short length, and food processing of double cavities is realized by saving space in the length direction.

Specifically, in some embodiments, in the unfolded state, the height of the heating device is the largest of the height of the first shell or the height of the second shell, the length of the heating device is the sum of the lengths of the first shell and the second shell, the width of the heating device is the largest of the width of the first shell or the width of the second shell, a user can select to cook in the unfolded state, at this time, the heating device can adapt to the use of a space with a narrower vertical space, meanwhile, the weight of the second shell and the sum of the weight of food in the second heating cavity can be reduced to squeeze the upper side of the whole first shell, and the food processing of the double cavities and the service life of the first shell are realized through the space stretching towards the length direction.

A heating device as shown in fig. 2 and 4, the top of the first housing 2 is provided with a first housing opening 25, and a first heating plate 26 covering the first housing opening 25. Optionally, in some embodiments, the first heating plate covers the first housing opening, and in the folded state, heat in the first heating chamber can be reduced from being directly transferred to the outer peripheral side of the second housing. When the heating device is in the unfolding state, a user can heat the first heating cavity by starting the first heating assembly and simultaneously transmit heat to the bottom of the first heating disc, so that cooking modes such as frying, stir-frying, boiling and the like can be carried out on the first heating disc, the functions of the heating device are further enriched, and the flexibility of food material processing is improved.

Further, as a preferred embodiment of the present utility model, but not limited thereto, the first heating plate is detachably connected to the first housing, and the cleaning can be conveniently performed by a user using such a design.

As shown in fig. 2 and 4, a second housing opening 35 and a second heating plate 36 covering the second housing opening 35 are provided on one side of the second housing 3. Optionally, in some embodiments, the second heating plate covers the second housing opening, and in the folded state, heat in the second heating chamber can be reduced from being directly transferred to the outer peripheral side of the first housing. When the heating device is in the unfolding state, a user can heat the second heating cavity by starting the second heating assembly and simultaneously transmit heat to the bottom of the second heating disc, so that cooking modes such as frying, stir-frying, boiling and the like can be performed on the second heating disc, the functions of the heating device are further enriched, and the flexibility of food material processing is improved.

Preferably, in the folded state, the second housing opening is directed to the lower side and is disposed opposite to the first housing opening, and the second heating pan may be disposed at the bottom of the second housing, and when the second housing is rotated 180 degrees with respect to the first housing in the unfolded state, the second housing opening is directed to the upper side and the second heating pan is directed to the upper side.

Alternatively, in some embodiments, the second housing opening faces the side in the folded state, and the second heating plate may be disposed on the side of the second housing, the second housing opening facing the upper side when the second housing is rotated 90 degrees relative to the first housing in the unfolded state, and the second heating plate facing the upper side.

Further, as a preferred embodiment of the present utility model, but not limited thereto, the second heating plate is detachably connected to the second housing, and the cleaning can be conveniently performed by a user using such a design.

As shown in fig. 1 to 4, the first housing 2 and/or the second housing 3 is provided with a touch assembly 4. Alternatively, in some embodiments, the touch control component may be a key component, so that the user can conveniently operate by pressing.

Further, as a preferred embodiment of the present utility model, but not limited to, the touch control assembly adopts a touch screen assembly, and the setting of the cooking mode is further enriched through a multifunctional operation interface, so that the use experience of the user is improved.

Optionally, the touch component is provided with two groups and is respectively arranged on the first shell and the second shell, and a user can independently control the first heating component and the second heating component through the two groups of touch components and the switch to realize different cooking modes.

Optionally, the touch component is provided with a group and is arranged on the first shell or the second shell, and a user can control the first heating component and the second heating component simultaneously through the group of touch components to realize different cooking modes.

As shown in fig. 1 to 4, the touch assembly 4 is located between the first housing 2 and the second housing 3, the touch assembly 4 is circular, the second housing 3 is provided with a second housing avoidance 37, and when the second housing 3 rotates relative to the first housing 2, the second housing avoidance 37 is avoided along the peripheral side of the touch assembly 4. Further, as a preferred embodiment of the present utility model, but not limited to, in order to improve the overall aesthetic degree, the touch control component is located at the same side of the first housing and the second housing and near the side, the first housing 2 is provided with a first housing avoidance position 27, the touch control component can be simultaneously arranged on the first housing avoidance position and the second housing avoidance position, in the folded state or the unfolding device, the touch control component can simultaneously control the first heating component and the second heating component, the relative position of the touch control component is not changed, and when the hinged end and the connecting end are matched to rotate, the second housing can rotate relative to the touch control component, so that the overall design aesthetic feeling is improved.

As shown in fig. 1 to 4, a lifting part 38 for driving the second housing 3 to rotate is provided at one side of the second housing 3. Alternatively, in some embodiments, the pulling member is located at the other side of the rotation direction of the second housing, specifically, the pulling member is located at the left side of the second housing when the second housing is rotated clockwise to the right side, specifically, the pulling member is located at the right side of the second housing when the second housing is rotated counterclockwise to the left side.

Alternatively, in some embodiments, the lifting portion may be a handle, which can be convenient for a user to hold.

Specifically, in the present embodiment, the pull portion is a groove, so that the overall aesthetic feeling can be improved by the hidden design.

As shown in fig. 2 and 4, the second housing 3 is rotatable 180 degrees with respect to the first housing 2. Optionally, in this embodiment, the length of the first housing is close to the length of the second housing, and after the second housing rotates 180 degrees along the length direction, the second housing is disposed in a straight line with the first housing.

Alternatively, in some other embodiments, the width of the first housing is close to the width of the second housing, and the second housing is disposed in line with the first housing after the second housing is rotated 180 degrees in the width direction.

Alternatively, in other embodiments, the height of the first housing is close to the height of the second housing, and after the second housing rotates 180 degrees, the bottom of the second housing is flat with the bottom of the first housing, and the heating device can be stably placed on the table top.

Specifically, in this embodiment, the bottom of the first housing is provided with the supporting leg 28, and the overall height of the first housing is the sum of the height of the first housing and the height of the supporting leg, so that the second housing can maintain the stability of the heating device after rotating 180 degrees, and the height of the second housing is close to the overall height of the first housing.

In the heating device shown in fig. 3, the first heating chamber 21 and/or the second heating chamber 31 are provided with a support bracket 5 and a clamping groove 51 for clamping the support bracket 5. Optionally, in some embodiments, the support bracket is used for placing food, and the support bracket can be along draw-in groove swing joint in first heating chamber or second heating chamber, and the user can place overware, fried fence, connect the slag pan and put on the support bracket and carry out the culinary art of multiple food, also can take out the support bracket after, independently put overware, fried fence, connect the slag pan in first heating chamber or second heating chamber, has increased the flexibility when cooking.

As shown in fig. 1 to 4, the first housing door assembly 22 is hinged on the first housing 2, the second housing door assembly 32 is hinged on the second housing 3, and the first housing door assembly 22 and the second housing door assembly 32 are both rotated to a side away from the touch assembly 4. Specifically, such setting can avoid opening first casing door subassembly or second casing door subassembly and stop the touch-control subassembly, further improves the convenience that the touch-control subassembly used, when being in the folded condition, when the touch-control subassembly was located the side of first casing and second casing, first casing door subassembly can rotate to the one side of keeping away from the touch-control subassembly relative first casing, and second casing door subassembly can rotate to the one side of keeping away from the touch-control subassembly relative second casing.

When the touch control assembly is in the unfolding state, the touch control assembly is located between the first shell and the second shell, the first shell door assembly can rotate towards one side far away from the touch control assembly relative to the first shell, and the second shell door assembly can rotate towards the other side far away from the touch control assembly relative to the second shell.

Specifically, in this embodiment, when the touch assembly is in the folded state, the first housing door assembly may rotate relative to the first housing to a left side away from the touch assembly, and the second housing door assembly may rotate relative to the second housing to a left side away from the touch assembly. When in the unfolding state, the touch control assembly is located between the first shell and the second shell, the first shell door assembly can rotate to the left side far away from the touch control assembly relative to the first shell, and the second shell door assembly can rotate to the right side far away from the touch control assembly relative to the second shell.

Alternatively, in other embodiments, the first housing door assembly may open or close the first heating chamber in a top-down hinged manner and the second housing door assembly may open or close the second heating chamber in a top-down hinged manner.

Alternatively, in other embodiments, the first housing door assembly may open or close the first heating chamber in a hinged manner from top to bottom, and the second housing door assembly may be rotated to a side remote from the touch assembly.

Alternatively, in other embodiments, the first housing door assembly may be rotated to a side away from the touch assembly, and the second housing door assembly may be hinged from top to bottom to open or close the second heating chamber.

The first heating assembly 23 and/or the second heating assembly 33 comprise a heat generating element and a circulation fan as shown in fig. 3. Optionally, in some embodiments, the first heating component and the second heating component adopt a combination of a heating element and a circulating fan at the same time, the principle of an air fryer is simulated by using a rapid circulation mode of air convection to treat food materials, and when a user turns off the circulating fan, the principle of a frying oven or an electric oven can be simulated by using a radiation heating mode to heat the food materials.

Alternatively, in other embodiments, the first heating assembly uses a combination of a heater and a circulation fan, and the second heating assembly may use microwave radiation to heat the food rapidly, further improving efficiency.

Alternatively, in other embodiments, the second heating component adopts a combination mode of a heating body and a circulating fan, and the first heating component can rapidly heat food by adopting a microwave radiation heating mode, so that the efficiency is further improved.

Optionally, in some embodiments, the first housing side is provided with a first housing heat dissipation aperture 29 and the second housing side is provided with a second housing heat dissipation aperture 39.

Optionally, in some embodiments, the first housing heat dissipation opening and the second housing heat dissipation opening may be controlled to be opened and closed by the touch assembly, so as to improve heat dissipation or heat insulation heating effect.

As shown in fig. 1 to 4, the implementation of the present embodiment is as follows:

The heating device comprises a shell 1, wherein the shell 1 comprises a first shell 2 and a second shell 3 positioned on the upper side of the first shell 2, the first shell 2 is provided with a first shell door assembly 22 for opening the first heating cavity 21 and a first heating assembly 23 positioned in the first heating cavity 21, the second shell 3 is provided with a second heating cavity 31, a second shell door assembly 32 for opening the second heating cavity 31 and a second heating assembly 33 positioned in the second heating cavity 31, one side of the second shell 3 is provided with a hinged end 34, one side of the first shell 2 is provided with a connecting end 24 matched with the hinged end 34, and the second shell 3 can rotate relative to the first shell 2 to switch between an unfolding state and a folding state.

The top of the first housing 2 is provided with a first housing opening 25 and a first heating plate 26 covering the first housing opening 25. The first heating plate 26 is detachably connected to the first housing 2 for cleaning by a user. The first heating plate 26 is covered on the first housing opening 25, and in the folded state, heat in the first heating chamber 21 can be reduced from being directly transferred to the outer peripheral side of the second housing 3. When in the unfolding state, a user can heat the first heating cavity 21 by starting the first heating component 23 and simultaneously transmit heat to the bottom of the first heating disc 26, so that cooking modes such as frying, stir-frying, boiling and the like can be performed on the first heating disc 26, the functions of the heating device are further enriched, and the flexibility of food material processing is improved.

A second housing opening 35 and a second heating plate 36 covering the second housing opening 35 are provided on one side of the second housing 3. The second heating plate 36 is detachably connected to the second housing 3 to facilitate cleaning by a user. The second heating plate 36 is covered on the second housing opening 35, and in the folded state, heat in the second heating chamber 31 can be reduced from being directly transferred to the outer peripheral side of the first housing 2. When in the unfolding state, a user can start the second heating assembly 33 to heat the second heating cavity 31 and simultaneously transmit heat to the bottom of the second heating disc 36, so that cooking modes such as frying, stir-frying, boiling and the like can be performed on the second heating disc 36, the functions of the heating device are further enriched, and the flexibility of food material processing is improved.

In the folded state, the second housing opening 35 is directed to the lower side and is disposed opposite to the first housing opening 25, and the second heating plate 36 is disposed at the bottom of the second housing 3, and when the second housing 3 is rotated 180 degrees with respect to the first housing 2 in the unfolded state, the second housing opening 35 is directed to the upper side and the second heating plate 36 is directed to the upper side.

The touch component 4 is located between the first casing 2 and the second casing 3, the touch component 4 is circular, the second casing 3 is provided with a second casing avoidance 37, and when the second casing 3 rotates relative to the first casing 2, the second casing avoidance 37 avoids along the peripheral side of the touch component 4. In order to improve whole pleasing to the eye degree, touch control subassembly 4 are located the same side of first casing 2 and second casing 3 and are close to the position on right side, first casing 2 is equipped with first casing and keeps away to put away 27, and touch control subassembly 4 can set up simultaneously on first casing keeps away to put away 27 and second casing keeps away to put away 37, in folded condition or expansion device, touch control subassembly 4 all can simultaneously control first heating element 23 and second heating element 33, and touch control subassembly 4 relative position does not change, and when articulated end 34 and link 24 cooperation rotated, second casing 3 can rotate relative touch control subassembly 4, has promoted holistic design aesthetic feeling.

One side of the second housing 3 is provided with a lifting part 38 for driving the second housing 3 to rotate. Alternatively, when the second housing 3 rotates clockwise to the right, the lifting portion 38 is located at the left side of the second housing 3, and the lifting portion 38 is a groove, so that the overall aesthetic feeling can be improved by the hidden design.

The second housing 3 is rotatable 180 degrees relative to the first housing 2. The length of the first casing 2 is close to that of the second casing 3, and after the second casing 3 rotates 180 degrees along the length direction, the second casing 3 is arranged in a straight line with the first casing 2.

The bottom of the first shell 2 is provided with supporting feet 28, the overall height of the first shell 2 is the sum of the height of the first shell 2 and the height of the supporting feet 28, and in order to enable the second shell 3 to rotate 180 degrees and then keep the stability of the heating device, the height of the second shell 3 is close to the overall height of the first shell 2.

The first heating chamber 21 and the second heating chamber 31 are provided with a support bracket 5 and a clamping groove 51 for clamping the support bracket 5. The support bracket 5 is used for placing food materials, the support bracket 5 can be movably connected in the first heating cavity 21 or the second heating cavity 31 along the clamping groove 51, a user can place the baking tray, the frying fence and the slag receiving tray on the support bracket 5 to cook various food materials, and after the support bracket 5 is taken out, the baking tray, the frying fence and the slag receiving tray are independently placed in the first heating cavity 21 or the second heating cavity 31, so that the flexibility in cooking is improved.

The first housing door assembly 22 is hinged to the first housing 2, the second housing door assembly 32 is hinged to the second housing 3, and the first housing door assembly 22 and the second housing door assembly 32 both rotate to a side far away from the touch assembly 4. Such setting can avoid opening first casing door subassembly 22 or second casing door subassembly 32 and stop touch-control subassembly 4, further improves touch-control subassembly 4 convenience of using, when being in the folded condition, when touch-control subassembly 4 is located the right side of first casing 2 and second casing 3, and first casing door subassembly 22 can rotate to the left side of keeping away from touch-control subassembly 4 relative first casing 2, and second casing door subassembly 32 can rotate to the left side of keeping away from touch-control subassembly 4 relative second casing 3. When in the unfolded state, the touch assembly 4 is located between the first housing 2 and the second housing 3, the first housing door assembly 22 can rotate relative to the first housing 2 to the left side far away from the touch assembly 4, and the second housing door assembly 32 can rotate relative to the second housing 3 to the right side far away from the touch assembly 4.

The first and second heating assemblies 23 and 33 include heat generating members and circulation fans. The first heating assembly 23 and the second heating assembly 33 simultaneously adopt a combination of a heating body and a circulating fan, and the principle of an air fryer is simulated by using a rapid circulation mode of air convection to treat food, and when the circulating fan is closed by a user, the principle of a frying oven or an electric oven can be simulated by using a radiation heating mode to heat the food.

According to the utility model, by arranging the first shell 2 and the second shell 3, a user can cook different dishes in the same device at the same time, or food materials with different temperatures and different cooking modes are processed separately, so that the cooking flexibility and efficiency are improved, the first shell 2 and the second shell 3 can work in an unfolding mode or a folding mode, different application scenes can be adapted, and the user can conveniently place or store the dishes according to different spaces.

After the user can open the first housing door assembly 22, food is put into the first heating cavity 21, and is heated and cooked by setting time and temperature, after the user can open the second housing door assembly 23, the user can put food into the second heating cavity 31, and different heating and cooking modes are performed on the food by setting time and temperature. The selectivity and flexibility are further improved by the heating device with the double-cavity design.

The foregoing examples are provided to further illustrate the technical contents of the present utility model for the convenience of the reader, but are not intended to limit the embodiments of the present utility model thereto, and any technical extension or re-creation according to the present utility model is protected by the present utility model. The protection scope of the utility model is subject to the claims.

Claims (10)

1. Heating device, comprising a housing (1), characterized in that: the casing (1) includes first casing (2), and is located second casing (3) of first casing (2) upside, first casing (2) are equipped with and are used for first heating chamber (21), are used for opening first casing door subassembly (22) of first heating chamber (21), and are located first heating element (23) in first heating chamber (21), second casing (3) are equipped with second heating chamber (31), are used for opening second casing door subassembly (32) of second heating chamber (31), and are located second heating element (33) in second heating chamber (31), one side of second casing (3) is equipped with articulated end (34), one side of first casing (2) be equipped with articulated end (34) complex link (24), second casing (3) can rotate with switching expansion state and folding state with respect to first casing (2).

2. A heating device according to claim 1, wherein: the top of the first shell (2) is provided with a first shell opening (25) and a first heating plate (26) covered on the first shell opening (25).

3. A heating device according to any one of claims 1 or 2, wherein: a second shell opening (35) and a second heating plate (36) covered on the second shell opening (35) are arranged on one side of the second shell (3).

4. A heating device according to claim 1, wherein: the first shell (2) and/or the second shell (3) are/is provided with a touch control component (4).

5. A heating apparatus according to claim 4, wherein: the touch component (4) is located between the first shell (2) and the second shell (3), the touch component (4) is circular, the second shell (3) is provided with a second shell avoidance position (37), and when the second shell (3) rotates relative to the first shell (2), the second shell avoidance position (37) is along the periphery side of the touch component (4).

6. A heating device according to claim 1, wherein: one side of the second shell (3) is provided with a lifting part (38) for driving the second shell (3) to rotate.

7. A heating device according to any one of claims 1, 2, 4, 5, 6, wherein: the second housing (3) can be rotated 180 degrees relative to the first housing (2).

8. A heating device according to any one of claims 1, 2, 4, 5, 6, wherein: the first heating cavity (21) and/or the second heating cavity (31) are/is internally provided with a support bracket (5) and a clamping groove (51) for clamping the support bracket (5).

9. A heating apparatus according to any one of claims 4 and 5, wherein: the first shell door assembly (22) is hinged to the first shell (2), the second shell door assembly (32) is hinged to the second shell (3), and the first shell door assembly (22) and the second shell door assembly (32) rotate to one side far away from the touch control assembly (4).

10. A heating device according to any one of claims 1, 2, 4, 5, 6, wherein: the first heating assembly (23) and/or the second heating assembly (33) comprises a heat generating element and a circulation fan.