CN111358274A - A rotary stir-frying cooking machine - Google Patents

Abstract

The invention discloses a rotary stir-frying type cooking machine, belonging to the field of kitchen appliances, which can realize the direct stir-frying of a cooking container and solve the problem of steam exhaust during the cooking process. A rotary stir-frying type cooking machine of the present invention comprises a casing and a rotatable accommodating body, the accommodating body is arranged inside the casing, and the accommodating body is also placed in the accommodating body which rotates integrally with the accommodating body. Cooking container and container cover, the container is provided with a pick-up opening for picking up the cooking container, the pick-up opening is located in the direction of the rotation axis of the container, and the cooking container is on one side of the pick-up opening The container cover is provided on it, so that the cooking container forms a cooking cavity on the inner side of the rotation axis direction of the pick-and-place opening. The steam is exhausted to the outside in the direction of the rotation axis of the opening.

Description

A rotary stir-frying cooking machine

【Technical field】

The invention relates to kitchen appliances, in particular to a rotary stir-frying type cooking machine.

【Background technique】

The cooking machine is an intelligent device that can realize the automatic cooking process. Compared with the traditional cooking pot, the cooking machine has the functions of automatic oil heating and automatic stir-frying, so it is loved by the majority of consumers.

At present, there are many kinds of cooking machines with rich categories. According to the different forms of stirring and stirring, the current cooking machines can be basically divided into two categories, one is stirring shovel stirring, the other is drum stirring, stirring Shovel stir-frying generally includes a stirring shovel, which is driven by a motor to rotate in the pot, so as to realize automatic stir-frying of ingredients. Stir fry evenly.

The structure of the existing drum cooking machine includes a frame and a pot body, and the pot body includes a pot body shell, an inner pot support and a pot inner pot. There is an electromagnetic heating wire frame, and the inner pot support is provided with a driving mechanism that drives the rotational movement of the inner pot of the pot. The cooking machine with this structure can only cook in the inner pot of the pot. When the ingredients on the inner pot are cooked After completion, it is necessary to use a spatula, dumping or dismantling the inner tank to realize the dumping. The method of taking the spatula makes it troublesome to take the dishes. It needs to use an external device to transfer the dishes. Long-term scratching can easily damage the body of the pot. The coating of the gallbladder reduces the service life of the frying pan. The ingredients are taken by dumping. This frying machine needs to be tilted, which is time-consuming and laborious, and it is difficult to dump cleanly. The mechanism needs to drive the inner pot of the pot to rotate, and the driving pot body and the driving inner pot need to be effectively coupled. The provided coupling mechanism will affect the taking and placing of the pot inner pot from the pot body shell, making it inconvenient to take the ingredients.

In order to solve the above problems, the prior art proposes a mechanism for heating and cooking food, which includes a stove body assembly and a pot body, and the pot body is a split-type pot, and the split-type pot includes a first container pot and a second container pot; The inner and outer sides of at least one of the two container pots can exchange heat; the openings of the first container pot and the second container pot are combined to form a closed pot; the cooker body assembly includes a first container pot for placing the first container pot. A container cooker and a second container cooker for placing the second container pot; the openings of the first container cooktop and the second container cooktop are combined to form a closed cooktop assembly; the cooktop assembly is provided with A heating source device; a first container pot is arranged in the first container stove body, and a second container pot is arranged in the second container stove body. This makes it easier to take and place the ingredients, but after the container pot is installed, since the container pot is relatively airtight during cooking, it is necessary to set a steam exhaust port, otherwise a lot of oil smoke and high temperature air will be generated in the pot during the process of heating and cooking the food. , the first container pan and the second container pan that are fastened together expand or even explode, and the oil fume is easy to pollute the environment; in order to prevent the above phenomenon, vent holes are arranged on the container pan, but the existing vent hole structure At the same time, the oil inside the food container will leak out.

In order to solve this problem, in the prior art, the vent hole is arranged in the first peripheral wall and the second peripheral wall of the container pot, and is close to the buckle area of the two, that is, the vent hole is close to the central area of the container pot. When the container pot is turned up and down along the horizontal axis, the food and oil juice in the portable pot are close to the first bottom wall or the second bottom wall under the centrifugal action, and the area where the vent hole is located in the portable pot has no oil juice. Therefore, During the heating process, the portable pot only discharges high temperature air and oil fume, but no oil juice leaks from the exhaust hole.

The above setting has the following problems: 1. Although the exhaust hole is set close to the center line area of the container, the oil fume and water vapor discharged from the exhaust port will still pass through the cavity of the container stove body. It is easy to form residues of stains, and stubborn stains are formed under high temperature heating, which is difficult to clean, making it difficult to ensure the sanitary environment in the container stove. 2. The container pan is turned upside down on the horizontal axis. In order to avoid the leakage of oil juice from the exhaust hole, it is necessary to ensure that the food and oil juice are close to the first bottom wall or the second bottom wall under the centrifugal action. It seriously affects the frying effect of the ingredients, because the ingredients will not be able to effectively roll or fall in the cooking cavity, and when the ingredients and oil juice are close to the first bottom wall or the second bottom wall under the centrifugal action, there will also be a risk of burning. When the ingredients are effectively stir-fried, the centrifugal effect must be insufficient. At this time, the ingredients will fall under the action of gravity, and the oil juice will also flow down along the first peripheral wall or the second peripheral wall, and then reach the position of the exhaust port, thereby Leakage, so this setting form cannot solve the problem of oil leakage.

When the leaked oil juice comes into contact with the high temperature container stove, a large amount of oil fume will be generated. When the air in the container stove is sufficient, there will be a risk of fire. The generated oil fume increases the difficulty of oil fume treatment and will pollute the working environment. , and there is a problem of stubborn stains.

[Content of the invention]

The technical problem to be solved by the present invention is to overcome the deficiencies of the prior art and provide a rotary stir-frying type cooking machine, which can realize the direct stir-frying of the cooking container and solve the problem of steam exhaust during the cooking process.

In order to solve the above-mentioned technical problems, the present invention adopts the following technical solutions:

A rotary stir-frying type cooking machine, comprising a shell and a rotatable accommodating body, the accommodating body is arranged in the interior of the shell, and a cooking container that rotates integrally with the accommodating body and a A container cover, the container body is provided with a pick-and-place opening for picking up a cooking container, the pick-and-place opening is located in the direction of the rotation axis of the container body, and the cooking container is provided with a side of the pick-and-place opening the container cover, so that the cooking container forms a cooking cavity in the direction of the rotation axis of the pick-and-place opening, the container cover is provided with a steam exhaust port, and the cooking cavity is directed to the pick-and-place opening through the steam exhaust port. The steam is exhausted to the outside in the direction of the rotation axis.

In the above-mentioned rotary stir-frying type cooking machine, the steam exhaust port is eccentrically arranged on one side of the outer periphery of the container cover.

In the above-mentioned rotary stir-frying type stir-frying machine, a first step is provided on a peripheral side of the container cover, and the first step is convex to the outside in the direction of the rotation axis to form a first boss or concave to the inside to form The first sinking platform, the steam exhaust port is located on the first boss or the first sinking platform.

In the above-mentioned rotary stir-frying type cooking machine, the steam exhaust port is arranged at the center of the container cover.

In the above-mentioned rotary stir-frying type cooking machine, the cooking container is a metal foil material.

In the above-mentioned rotary stir-frying type cooking machine, the cooking container is provided with a fixed flange, the accommodating body is provided with a fixed outer edge, the fixed flange is provided with a wrinkled surface, and the wrinkled surface is connected to the fixed flange. Outer edge mating connection.

In the above-mentioned rotary stir-frying type vegetable frying machine, the outer wall of the cooking container is provided with a wrinkled surface, and the body of the cooking container is connected with the inner wall of the accommodating body.

In the above-mentioned rotary stir-frying type cooking machine, the cooking container is a metal liner.

In the above-mentioned rotary stir-frying type cooking machine, the container cover is connected to the cooking container in a snap-fit connection.

In the above-mentioned rotary stir-frying type cooking machine, the included angle between the axis direction of the rotating shaft of the accommodating body and the direction of gravity thereof is 0-70 degrees.

Beneficial effects of the present invention:

Compared with the traditional drum-type cooking machine, the present invention adds a cooking container on the basis of the rotatable inner tank to complete the cooking of dishes. When cooking food, the ingredients are placed in the cooking container, and the rotatable The accommodating body completes the fixing of the cooking container, and the cooking container and the accommodating body rotate integrally to complete the uniform mixing and heating of the ingredients inside the cooking container.

After adding a cooking container, the user can take out the whole cooked ingredients and use the cooking container directly as tableware, thus eliminating the need for the user to transfer the ingredients to the tableware by using a spatula or pouring the inner pot after cooking. At the same time, since the ingredients do not touch the container, the whole container can be kept clean and hygienic, and there is no need to wash the pot. When necessary, the cooking container can be used as a disposable tableware, which can be discarded directly after cooking, and the user does not need to Clean the cooking vessel. Preferably, in addition, the cooking container holds the delivered clean dishes, which completely liberates the user's hands, greatly improves the user's cooking efficiency, and completely reduces the user's threshold for use. The whole process only needs to put the cooking container Put it in, start the corresponding cooking program, and then take it out. It has the advantages of no preparation of vegetables (buying, washing, and chopping) before cooking, no transfer during cooking, and no cleaning after cooking.

The cooking container is used for cooking, and a container cover needs to be set during cooking, so as to facilitate the user to access the entire cooking container when the cooking is completed, so as to avoid the risk of spilling the ingredients due to falling during the process of handling. The set container cover can ensure that the ingredients and soup will not overflow the outside of the cooking container during the cooking process. In addition, the set container cover is beneficial to the cooking container as a container for clean dishes to ensure the freshness inside the cooking container.

The set container cover enables the cooking container to form a relatively closed cooking cavity during cooking. During the cooking process of the cooking container, when the dishes are heated, liquids such as water and oil are easily evaporated and gasified, forming soot and water vapor. Expel oily fumes and water vapor inside the cooking container, otherwise there is a danger of bursting. Therefore, it is necessary to set a steam exhaust port on the cooking container, so as to realize the discharge of oil fume and water vapor.

In the present invention, the container cover is arranged at the pick-and-place opening in the direction of the rotation axis of the accommodating body, so a cooking cavity can be formed on the inner side of the rotation axis direction of the pick-and-place opening, and during cooking, the ingredients are stirred in the cooking cavity When cooking, the container cover is far away from the ingredients in the cooking cavity, and the above-mentioned steam exhaust port is opened on the container cover, so that the steam exhaust port is far away from the inner wall of the container body; It is not easily affected by centrifugal force and is thrown out of the steam exhaust port, thereby soiling the container; the steam exhaust port is set on the side of the pick-and-place opening, and when the cooking cavity discharges oil smoke and water vapor, it will directly face the pick-and-place opening. The outside of the rotation axis is discharged. Therefore, the oil fume and water vapor discharged through the steam exhaust port will not contact the accommodating body, and at the same time, the oil, water and other liquids in the cooking cavity will not reach the accommodating body through the steam exhaust port. Therefore, It solves the problems of contaminating the container, producing a large amount of oil fume, and even catching fire when the steam, oil fume, liquid, etc. discharged from the steam outlet pass through the high-temperature container.

For a cooking machine with a coverless cooking shell, the solution of the above problems can greatly reduce the oil fume produced by the cooking without a cover, so that the oily fume entering the working environment is reduced, thus improving the environmental friendliness of the cooking machine without a cover. .

These features and advantages of the present invention will be disclosed in detail in the following detailed description and accompanying drawings.

【Description of drawings】

The present invention will be further described below in conjunction with the accompanying drawings:

Fig. 1 is the sectional view of cooking machine in the embodiment 1 of the present invention;

2 is a schematic diagram of a cooking container in Embodiment 1 of the present invention;

3 is a cross-sectional view of the cooking container in Embodiment 1 of the present invention;

Fig. 4 is the partial enlarged schematic diagram in Fig. 1;

Fig. 5 is the eccentric arrangement of the steam outlet of the cooking container in Embodiment 1 of the present invention;

FIG. 6 is a schematic diagram of the wrinkled surface A in Example 1 of the present invention;

Fig. 7 is the three-dimensional schematic diagram of the vegetable cooking machine in the embodiment 2 of the present invention;

Fig. 8 is the sectional view of the cooking machine of embodiment 2 of the present invention;

Fig. 9 is the partial enlarged schematic diagram of Fig. 8;

10 is a cross-sectional view of the vegetable cooking machine in Embodiment 4 of the present invention;

11 is a schematic diagram of a container in Embodiment 4 of the present invention;

12 is a schematic diagram of the inner cover in Embodiment 4 of the present invention;

13 is a schematic structural diagram of the first sealing member in Embodiment 2 of the present invention;

Fig. 14 is the exploded schematic diagram of the vegetable cooking machine in Examples 2 and 3 of the present invention;

FIG. 15 is a cross-sectional view of the vegetable cooking machine in Embodiment 5 of the present invention.

【Detailed ways】

The technical solutions of the embodiments of the present invention will be explained and described below with reference to the accompanying drawings of the embodiments of the present invention, but the following embodiments are only preferred embodiments of the present invention, not all. Based on the examples in the implementation manner, other examples obtained by those skilled in the art without creative work shall fall within the protection scope of the present invention.

In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", " The orientation or positional relationship indicated by "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "clockwise", "counterclockwise", etc. The orientation or positional relationship shown in the figures is only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be construed as a reference to the present invention. Invention limitations.

In addition, the terms "first" and "second" are only used for descriptive purposes, and should not be construed as indicating or implying relative importance or implying the number of indicated technical features. Thus, a feature defined as "first" or "second" may expressly or implicitly include one or more of that feature. In the description of the present invention, unless otherwise specified, "plurality" means two or more, unless otherwise expressly defined.

In the present invention, unless otherwise expressly specified and limited, the terms "installed", "connected", "connected", "fixed" and other terms should be understood in a broad sense, for example, it may be a fixed connection or a detachable connection , or integrally connected; it can be a mechanical connection or an electrical connection; it can be a direct connection, or an indirect connection through an intermediate medium, or the internal communication between the two components. For those of ordinary skill in the art, the specific meanings of the above terms in the present invention can be understood according to specific situations.

In the present invention, unless otherwise expressly specified and limited, a first feature "on" or "under" a second feature may include the first and second features in direct contact, or may include the first and second features Not directly but through additional features between them. Also, the first feature being "above", "over" and "above" the second feature includes the first feature being directly above and obliquely above the second feature, or simply means that the first feature is level higher than the second feature. The first feature is "below", "below" and "below" the second feature includes the first feature being directly below and diagonally below the second feature, or simply means that the first feature has a lower level than the second feature.

Example 1: (without lid)

Referring to FIG. 1 , the rotary stir-frying type cooking machine proposed in this embodiment includes a housing 1 and a housing body 3 arranged in the housing 1 . A cooking container 4 is placed in the housing body 3 , and the cooking container 4 is used for cooking ingredients. The accommodating body 3 is rotatable. Specifically, the housing 1 is provided with a drive motor 7, which is connected with the bottom of the accommodating body 3 to realize the rotation of the accommodating body 3. The rotary stir-frying machine can be used for cooking. For food, the heating device 8 arranged around the housing 1 or the accommodating body 3 can heat the accommodating body 3 and the cooking container 4. During the rotation of the cooking container 4, the food is affected by gravity or the inertial force of the rotation, centrifugal force. Under the action, stir-frying is realized to ensure that the ingredients are evenly heated, so as to complete the cooking of the ingredients.

One side of the casing 1 is open, and the inner side of the casing 1 is provided with a placing cavity 11 , and the accommodating body 3 is arranged in the placing cavity 11 . There is a heating device 8 in the middle. The heating device 8 is arranged on the accommodating body 3 and rotates synchronously with the rotation of the accommodating body 3. At this time, the ingredients in the cooking container 4 are heated more uniformly and the thermal efficiency is higher. The heating device 8 is a heating tube, which is arranged in a ring shape on the outside of the accommodating body, and the heating tube is preferably a carbon heating tube. The form of the heating device 8 is not limited to microwave heating, electromagnetic heating, heating tube heating, etc. The present invention does not limit the setting form of the heating device 8, and those skilled in the art can choose according to the actual situation, and then set different types of heating devices 8 and set the heating device 8 in different positions.

In this embodiment, the accommodating body 3 can be in the shape of a spoke or a cylinder. The inner wall of the accommodating body in the shape of a spoke is provided with a plurality of overheating holes, which can improve the thermal efficiency and make the heating more rapid. There are no overheating holes on the inner wall of the cylindrical container, and the surface area of the outer side of the cooking container and the inner side of the container is higher, so that the heating form is mainly heat conduction instead of heat radiation, which can quickly improve the cooking container. temperature.

A pick-and-place opening 12 is provided in the direction of the rotation axis of the accommodating body, and an accommodating cavity is provided inside the accommodating body for accommodating the cooking container 4, so the cooking container can be taken and placed along the direction of the rotation axis of the accommodating body , a container cover 42 is provided on the side of the pick-and-place opening 12 of the cooking container, the container cover 42 is closed on the cooking container 4, and the container cover and the cooking utensil rotate integrally, so that the cooking container 4 has a relatively closed cooking cavity during cooking 44, thus, it is convenient for the user to take the entire cooking container when the cooking is completed, so as to avoid the risk of falling and causing the ingredients to spill during the process of handling. It is ensured that the ingredients will not overflow the outside of the cooking container during the cooking process. In addition, the provided container cover 42 is beneficial for the cooking container to be used as a container for delivering clean dishes, so as to ensure the freshness inside the cooking container. The container cover 42 provided in the direction of the rotation axis of the access opening 12, so that the cooking cavity of the cooking container is restricted to the inner side of the rotation axis direction of the access opening 12, and does not exceed the outer side of the rotation axis direction of the access opening 12 Therefore, when the container cover 42 is provided with the steam exhaust port 43, the exhaust direction of the oil fume and water vapor generated in the cooking cavity will be located in the direction of the rotation axis, and will be discharged toward the outside of the rotation axis direction of the access opening 12, thereby It makes it impossible for the oil fume and water vapor to be thrown into the accommodating cavity due to the action of centrifugal force, and will not form contact with the inner wall of the accommodating body. The cavity is clean and hygienic, so that the user does not need to clean the accommodating cavity after using the cooking utensils. In addition, during the cooking process, the arrangement of the above-mentioned steam outlet will prevent liquid oil, water, etc. from dripping from the steam outlet. In the accommodating cavity, the problem of liquid oil or other liquids contacting the high-temperature accommodating body to generate a large amount of oil smoke and water vapor is solved, and the user experience is improved.

2 and 3, the cooking container 4 has a fixed flange 411, the container cover 42 is covered on the fixed flange 411, and the fixed flange 411 is provided with a flange 412. When the container cover 42 is closed on the fixed flange After the 411 is installed, the folded edge 412 can be bent inward, so as to complete the sealing of the container cover 42 at the fixed flange 411; Liquids such as oil leak out from the joint between the cooking container 4 and the container cover 42. In some variations of this embodiment, the container cover 42 can also be set on the cooking container in other ways. For example, the container cover 42 can be glued The form is set on the cooking container.

As shown in FIG. 1 , since the cooking container 4 is provided, the dishes are no longer cooked in the accommodating body 3, and the cooking cavity 44 of the cooking container 4 is relatively closed, and only the steam exhaust port 43 communicates with the outside world. The drum type cooking machine, the exhaust port is arranged on the side of the pick-and-place opening 12, and the cooking cavity is limited to the inner side of the pick-and-place opening 12 along the direction of the rotation axis. During cooking, the ingredients are stirred in the cooking cavity. During cooking, the container cover 42 is kept away from the ingredients in the cooking cavity, and the above-mentioned steam exhaust port 43 is opened on the container cover 42, so that the steam exhaust port 43 is further away from the inner wall of the accommodating body; the steam exhaust port 43 arranged in the direction of the rotation axis, The food and liquid inside will not be easily thrown out of the steam exhaust port under the influence of centrifugal force, thus soiling the container; the steam exhaust port is arranged on the side of the pick-and-place opening 12, and the cooking cavity will directly discharge the oil fume and water vapor. It is discharged toward the outside of the rotation axis of the pick-and-place opening 12. Therefore, the oil fume and water vapor discharged through the steam exhaust port will not contact the accommodating body, and at the same time, the oil, water and other liquids in the cooking cavity will not reach through the steam exhaust port. Therefore, when the steam, oil fume, liquid, etc. discharged from the steam exhaust port pass through the high temperature container, the problems of contaminating the container, generating a large amount of oil fume, and even catching fire are solved.

Referring to FIG. 1 , in order to make the accommodating body 3 of the rotary stir-frying type stir-frying machine better for cooking, the rotary stir-frying type stir-frying machine further includes a support 9 on which the housing 1 is arranged, and the support 9 can adjust the housing. The inclination angle of the body 1 enables the ingredients to be fully stirred in the accommodating body 3, thereby improving the stirring effect. During cooking, the included angle between the axis direction of the rotating shaft of the container and its gravitational direction is 0-70 degrees, and setting the inclination angle can promote the stirring of the ingredients. Preferably, the inclination angle is 68 degrees and 55 degrees. or 45 degrees. When placed normally, it can be placed vertically or horizontally.

Compared with the traditional drum-type cooking machine, the rotary stir-frying type cooking machine of this embodiment has no cover during cooking, and the accommodating body is openly arranged, so as to facilitate the taking and placing of the cooking container.

In addition, the vegetable frying machine includes a support 9, and the housing 1 is obliquely arranged on the support 9, so as to realize the use of gravity to accelerate the stirring of the ingredients.

When the drum-type cooking machine is cooking at a certain inclination angle, due to the cooking container 4 provided, the ingredients of the cooking machine in this embodiment will not easily leak out of the cooking container 4 during the stirring process. When the ingredients are rolled in the cooking container 4, since the cooking cavity 44 is relatively closed, the ingredients will not easily fall into the placing cavity 11. Therefore, to a certain extent, the rotation speed of the shell 1 can be more efficient than that of the traditional drum cooking machine. In order to be flexible, there is no need to worry about the risk of the ingredients being thrown out due to the excessively fast rotation speed of the container body 3. At the same time, the inclination angle of the container body 3 can also be more flexible than the traditional drum cooking machine, so there is no need to worry about it. Because the inclination angle of the accommodating body 3 is too large, there is a risk of the food material slipping out of the opening of the accommodating body 3 . Therefore, through more flexible rotation speed and inclination angle, the cooking taste of the ingredients can be made better, and the drum type cooking machine can be made more intelligent and automatic.

In some embodiments of this embodiment, the steam vent 43 on the container cover 42 may also be provided with a steam valve (not shown in the figure); in addition, the steam vent 43 on the container cover 42 may be located eccentrically or centrally Location. In this embodiment, as shown in FIG. 2 , the steam exhaust port is set at the center of the container cover 42 . When the steam exhaust port is set at the center position, when stir-frying, especially when tilting and stir-frying, the ingredients will be affected by the container cover 42 . It will make it more difficult to reach the exhaust port, preventing liquids such as oil droplets or soup from being discharged from the exhaust port. At the same time, the centrifugal force and inertial force will be less affected by the centrifugal force and inertial force when the steam exhaust port located in the center is rotated; refer to Figure 5 As shown, the eccentrically arranged steam exhaust port can make full use of the floating characteristics of hot air such as oil smoke and water vapor when the pick-and-place opening 12 is tilted upward to stir fry, so that the hot air can be quickly discharged from the eccentric steam exhaust port, thereby ensuring the cooking of the ingredients. Fried taste. The eccentrically disposed steam exhaust port may be disposed on the peripheral side of the container cover 42 . In specific cooking, since the oil fume and water vapor will float up, when tilting and frying, it will gather on the upper side of the cooking cavity. Therefore, the steam exhaust port opened in the center is not conducive to the discharge of oil fume and water vapor, so an eccentric setting is adopted.

The eccentrically arranged steam exhaust port 43 is closer to the inner wall of the cooking container 4. At this time, when the cooking container 4 is rotated, ingredients or soup and oil may leak. Therefore, referring to FIG. 4, the container cover 42 A first step 45 is provided on one side of the outer periphery. The first step 45 protrudes to the outside in the direction of the rotation axis to form a first boss or is concave to the inside to form a first sink. The exhaust port is located at the on the first boss 46 or the first sink. The provided first step can prevent the ingredients reaching the side of the pick-and-place opening 12 from being away from the steam exhaust port, thereby solving the problem of leakage of ingredients or soup and oil. Of course, when the steam exhaust port is set at the center position, the first step can also be set, so as to have a better stir-frying effect. In this embodiment, the first step 45 protrudes toward the outside of the pick-and-place opening 12 to form a first boss 46 .

The cooking container is preferably made of metal foil, which can withstand high temperature, is easy to form, is recyclable, has low cost, light weight, and is easy to distribute. In this embodiment, the container cover 42 is also made of metal foil, which is thin and can be easily formed at any position. The steam exhaust port is preferably an aluminum foil container, and the cooking container can also be composed of multiple layers of different metal foils.

In the cooking machine without a cover, the cooking container is placed on the container and rotates with the container. In order to ensure that the container and the cooking utensil do not slip when rotating and frying, the cooking container can be fixed by The wrinkled surface A set on the fixed flange 411 is fixed. The wrinkled surface A is shown in Figures 3 and 6. The wrinkle is a tiny texture formed on the surface of the metal foil, which can prevent the smooth cooking container and the container from slipping. A single wrinkle The length of the zigzag extends along the direction of the rotation axis, forming curvilinear protrusions or grooves on the surface. Specifically, as shown in Figure 1, the container body 3 is provided with a fixed outer edge 32, and the wrinkled surface A is connected to the fixed outer edge. 32 mating connection, so as to achieve fixed. The wrinkled surface is easy to form on the aluminum foil container, and the aluminum foil container cannot be provided with more structures due to its thin material and limited structural strength. Therefore, the use of the wrinkled surface for fixing will be more effective than other fixing methods such as snap fixing or adhesive fixing. favorable.

In order to facilitate the fixing of the cooking container without the cover, the side wall of the accommodating cavity can be set with a certain taper to form a tapered slope. Similarly, the side wall of the cooking container can also be set as a slope matching the slope. wall, so that when the cooking container is pushed in along the axis direction, the cooking container and the accommodating body can be pressed and fixed by the inclined surface.

The outer wall of the body of the cooking container is provided with a corrugated surface, and the body of the cooking container is connected with the inner wall of the accommodating body. The corrugated surface will improve the firmness of the fixing of the cooking container and the accommodating body.

Since the container cover 42 of this embodiment is disposed at the pick-and-place opening 12 and is far away from the high-temperature container, the container can also be made of other materials. Such as PP material or PS and other plastic materials.

Example 2: (with cover)

The difference from Embodiment 1 is that, referring to FIGS. 7 and 8 , the rotary stir-frying type cooking machine proposed in this embodiment includes a cover 2 with a steam exhaust channel on the cover. The embodiment is that the shell 1 and the accommodating body 3 are open for cooking, which is beneficial to improve the convenience of taking and placing the cooking container, but the open cooking is not conducive to the collection and control of oil fume, and the heat preservation performance is poor.

One side of the casing 1 is open, and the cover 2 is closed at the opening of the casing 1. The container cover 42 can be installed on the cover 2 or on the cooking container. The container cover 42 provided in this embodiment can be closed. On the cooking container 4 , when the accommodating body 3 rotates during the cooking process, the container cover 42 keeps rotating synchronously with the cooking container 4 . The cover 2 is matched or separated. In order to discharge the oil fume and water vapor in the cooking cavity 44 of the cooking container 4 , a steam exhaust port is provided on the container cover 42 , and a steam exhaust channel 6 is provided on the machine cover 2 , and the steam exhaust port 43 communicates with the steam exhaust channel 6 . Therefore, when it is necessary to control the discharge of oil fume and water vapor, it can be realized through the steam exhaust port and the exhaust steam channel 6 . After the steam exhaust passage 6 is provided, the cooking cavity 44 exhausts steam to the outer steam exhaust passage 6 in the direction of the rotation axis through the steam exhaust port 43 .

In this embodiment, the communication between the steam exhaust port 43 and the steam exhaust passage 6 can be realized by the rotating shaft 51, that is, the rotating shaft 51 is set into a hollow shape, so that one end is connected to the steam exhaust port 43, and the other end is communicated with the outside world. When the cover is closed, one end of the rotating shaft 51 abuts on the container cover 42. When the cover is opened, the rotating shaft is separated from the container cover, so that the cooking cavity 44 will enter the rotating shaft 51 through the steam exhaust port 43. The steam exhaust channel 6 is arranged inside, and then it is discharged to the outside world; by setting the steam exhaust channel 6 on the rotating shaft 51, 100% of the oil fume and water vapor can be collected, and the dispersion of oil smoke and water vapor into the placement cavity 11 can be completely prevented, avoiding the machine The cover 2, the placement cavity 11 and other residual oil stains inside the casing 1 make the rotary stir-frying type cooking machine clean and hygienic, avoiding the residual stains in the dead corners, thereby avoiding the breeding of bacteria and mosquitoes.

In some variations of this embodiment, the container cover 42 can be set on the machine cover. At this time, in order to maintain the synchronous rotation of the container cover and the cooking container, the machine cover 2 is provided with a rotating shaft 51, and the container cover It is directly fixed on the rotating shaft 51, and the rotating shaft 51 can be rotated under the action of external force. When the cover 2 is opened and closed, the container cover is also opened and closed. In this alternative embodiment, the container cover is arranged on the cover. On the other hand, the container cover is matched with or separated from the cooking container according to the opening and closing of the machine cover and the casing. Specifically, in this alternative embodiment, one end of the cover 2 is hinged to one side of the casing 1 , and the other end is fastened to the casing 1 , and the rotating shaft 51 is arranged in the middle of the cover 2 , and the inner side of the cover 2 is A container cover is provided. When the machine cover 2 is buckled on the housing 1, the container cover is closed at the opening of the cooking container. A driving device is arranged on the cover 2 for driving, thereby realizing the synchronous rotation of the container cover and the cooking container. When the machine cover 2 is separated from the shell 1, the container cover and the cooking container are separated from each other. At this time, when the shell 1 is opened, the Open the container lid of the cooking container as well.

By arranging the container cover on the rotating shaft 51, in addition to realizing the synchronous rotation of the container cover and the cooking container, the cooking container can also be opened when the cover 2 opens the casing 1. In this way, the user can open the cover After 2, the ingredients inside the cooking container 4 can be checked conveniently, which can improve user experience.

In some variations of this embodiment, as shown in FIG. 14 , the machine cover 2 includes a lining cover 21 and an outer cover 22 , and the exhaust gas channel 6 can also be provided in other forms, instead of being provided in the rotating shaft 51 , and the exhaust gas passage 6 can be arranged in other forms. The communication between the steam channel 6 and the steam exhaust port 43 can be realized through the cavity between the machine cover 2 and the container cover. At this time, referring to FIG. 15 , a boss 211 can be arranged on the inner side of the machine cover 2. When the container cover is connected to the machine cover 2 when mated, the outer side of the container cover and the machine cover 2 form a relatively closed cavity, and the steam exhaust port 43 on the container cover communicates with the steam exhaust channel 6 through the cavity. At this time, compared with the way of exhausting the oil fume and steam of the rotating shaft 51, the part of the structure in the cover 2 of this technical solution is relatively simpler, but it can basically ensure the cleanliness of the placement cavity 11. This communication method is also feasible for the drum-type cooking machine in which the heating device 8 is arranged in the placement cavity 11, which makes the placement cavity 11 of the housing 1 inconvenient to clean. At this time, the steam exhaust port can be arranged on the eccentric side of the container cover. For the steam exhaust port to be arranged in the middle position, it is suitable for the form of butt connection of the rotating shaft.

In a word, the connection between the steam exhaust passage 6 and the steam exhaust port may not be limited to what is proposed in the embodiments of the present invention, and those skilled in the art can flexibly select according to the actual situation.

9, in this embodiment, in order to ensure the sealing effect between the steam exhaust channel 6 and the container cover 42, a first sealing ring 61 is further provided between the steam exhaust channel 6 and the container cover 42. The first sealing ring 61 It can be arranged on the cover 2 so that it can be separated or matched with the surface of the container cover 42 under the opening and closing of the cover 2 .

When cooking the container is made of metal foil, due to the characteristics of the metal foil, the oil fume and water vapor generated in the relatively closed cooking cavity 44 will exert pressure on the container cover 42, and then deform toward the outside of the rotation axis of the access opening 12. Therefore, , the cooking pressure in the cooking cavity 44 can be used to improve the tightness between the steam exhaust port 43 and the steam exhaust channel 6 , so that the tightness between the first sealing ring 61 and the container cover 42 can follow the cooking pressure in the cooking container 4 increases and increases. Specifically, the container cover 42 of the cooking container 4 is in the shape of a film or foil, which will deform under pressure, so that the sealing performance of the first sealing ring becomes higher and higher. Of course, the container cover 42 can also be made of other materials, which is not limited in the present invention.

Referring to FIG. 9 , in order to fix the rotating shaft 51 , a bearing 52 is provided inside the cover 2 , the bearing 52 is fixed on the cover 2 through the bearing seat 53 , and an axial sealing ring 56 is arranged on the outer end of the rotating shaft 51 . The sealing ring 56 is sleeved on the rotating shaft 51 to realize dynamic sealing with the rotating shaft 51. The axial sealing ring 56 is fixed by the gland 54, the gland 54 is fixed on the bearing seat 53, and the axial sealing ring 56 is pressed by the gland 54. It is limited between the bearing seat 53 and the gland 54. In order to prevent the axial sealing ring 56 from rotating when the rotating shaft 51 rotates, the gland 54 is provided with a positioning block, and the axial sealing ring 56 is provided with positioning holes. The positioning block is matched with the positioning hole, thereby preventing the rotation of the axial sealing ring 56 .

The rotating shaft 51 is arranged on the lining cover 21, the outer cover 22 is arranged on the lining cover 21, the outer cover 22 is provided with a steam outlet 23 at a position corresponding to the exhaust steam passage 6, and the steam outlet 23 is communicated with the steam exhaust passage 6, In order to ensure that the oil fume and water vapor can smoothly reach the outer cover 22 through the lining cover 21, in this embodiment, a third sealing ring 55 is provided between the outer cover 22 and the lining cover 21, and the third sealing ring 55 is arranged on the pressure cover 54. The ribs of the outer cover 22 are compressed to achieve sealing.

After the steam exhaust channel is provided, oil fume and water vapor can be effectively controlled through the steam exhaust channel. For example, a steam valve is arranged on the cover, and the steam valve is communicated with the steam exhaust channel. The control of the oil fume and water vapor is completed by the steam valve. In addition, the cover is provided with a steam outlet penetrated by the steam exhaust passage, so as to control the oil smoke and water vapor to be smoothly discharged from the cover.

In addition to the beneficial effects of Embodiment 1, compared with Embodiment 1, this embodiment also has the following features: because a machine cover is provided, the cooking machine is non-open cooking, so a steam exhaust channel can be set in the machine cover Effective control of oil smoke and water vapor. For this embodiment, a container cover is provided on the cooking container, and after adding a machine cover, the ingredients are cooked in a relatively closed cooking stage, no matter in the beginning, middle or end stage of cooking. Cooking in the cavity 44 improves the heat preservation effect, especially when the cooking is over and the lid 2 is opened, the oily smoke and water vapor will not be diffused everywhere due to the opening of the lid 2, which avoids the risk of scalding the user and improves cooking. The safety of the machine when taking the dishes; during the cooking process, the set steam outlet 43 can make the oil smoke and water vapor generated in the cooking container 4 to be discharged through the discharge channel, so as to avoid the internal pressure of the utensil body during the cooking process. Excessive and explosive At the same time, the steam is exhausted through the steam exhaust port 43 and the steam exhaust channel 6, which ensures the cleanliness of the placement cavity 11 inside the cooking machine and the surface of the cover 2, and avoids the need for the cooking machine. Bacteria grow inside to nourish mosquitoes; in addition, the provided cooking container 4 is convenient for users to access the dishes. When cooking is completed, only the cooking container 4 needs to be taken out, and there is no need to use a spatula to shovel out the food. It is easy to use and has a good experience.

In some variations of this embodiment, when the container cover is set on the machine cover, the ingredients inside the cooking container can be viewed after the machine cover is opened, and the user experience is good.

Example 3: (pot bladder)

The difference from Example 1 and Example 2 is that the cooking container in this example is a metal liner, and the metal liner is also placed in the container for heating. The metal liner can still be used for quick cooking and tableware cooking. In the cooking mode, the container cover is equipped during cooking. The strength of the metal liner is higher, and the structure is easy to form. Therefore, the container cover can be snapped and fixed on the upper side to complete the closure.

The metal liner is also suitable for cooking without or with a cover in Example 1 and Example 2, and has equivalent beneficial effects.

In the case of an organic cover, the container cover may be set on the machine cover. At this time, a sealing device may also be set between the container cover and the cooking container provided in the rotary stir-frying machine of this embodiment. In some embodiments, a sealing device may be provided. A second sealing ring (not shown) is arranged between the outer edge of the container cover and the fixed flange of the cooking container. Under the synchronous rotation of the container cover and the cooking container, the provided second sealing ring and the cooking container can be kept between the second sealing ring and the cooking container. It is statically sealed, so there is no possibility of wearing the second sealing ring, which solves the problem that the rotary cooking container of the drum type cooking machine is difficult to seal.

Example 4: (pressing)

In this embodiment, as shown in FIG. 10 , on the basis of the machine cover 2 , a pressing mechanism is added, and the fixing of the cooking container 4 is completed by the pressing mechanism, so that the space between the cooking container 4 and the accommodating body 3 can be increased. Better integrated rotation to ensure the smooth progress of exhaust.

A pressing structure is provided between the cover 2 and the accommodating body 3 , the pressing structure can be covered on the accommodating body 3 , and the pressing structure is configured to be able to rotate synchronously with the rotation of the accommodating body 3 . Since the present embodiment is provided with the above-mentioned pressing structure, the cooking container 4 can be fixed in the revolving accommodating body 3, so that the cooking container 4 can rotate synchronously with the accommodating body 3, thereby ensuring the cooking cavity The dishes in 44 can be fried smoothly to ensure the smooth progress of steam exhaust.

In this embodiment, the pressing structure for fixing the cooking container 4 is the inner cover 5, and the steam exhaust channel passes through the inner cover 5 and communicates with the steam exhaust port 43 of the container cover 42. Here, the pressing structure is arranged in the shape of a lid, The interior of the accommodating body 3 can be kept relatively closed during cooking, so as to prevent the leakage of oil fume and water vapor into the placing cavity 11, thereby ensuring the cleanliness of the placing cavity 11. In some alternative embodiments, it can also be set to other structural forms, complete The fixing of the cooking container 4 does not need to be set in the shape of a lid. For example, the pressing structure may include the form of a fixed edge and a spoke. During clamping, the cooking container 4 is clamped by the fixed edge. At this time, the pressing structure cannot make the storage A relatively closed cavity is formed inside the body 3 , but it is sufficient to ensure the tightness between the steam exhaust passage 6 and the steam exhaust port 43 to avoid air leakage between the steam exhaust port 43 and the steam exhaust passage 6 . At this time, the first sealing ring can be arranged on the inner cover 5 .

Further, the inner cover 5 is arranged on the rotating shaft 51, so that the inner cover 5 can rotate synchronously with the accommodating body 3, thereby completing the clamping of the cooking container 4, and at the same time, the inner cover 5 arranged on the rotating shaft 51 can The opening and closing of the cover 2 and the casing 1 are combined with or separated from the accommodating body 3. This fixing method greatly facilitates the user's access to the cooking container 4. When the machine cover 2 is opened, the inner cover 5 is connected with the container. The housing body 3 is separated, so that the cooking container 4 is released from clamping and fixing, so that the user can pick and place the cooking container 4 placed inside the housing body 3; when the machine cover 2 is closed, the inner cover 5 and the container The body 3 cooperates, so that the cooking container 4 is clamped and fixed by the inner cover 5 and the accommodating body 3, thereby ensuring that the cooking container 4 keeps rotating synchronously, and the cooking of the dish is completed.

In some variations of this embodiment, the cooking container 4 may not be clamped by the pressing structure, especially when the cooking container is a metal inner pot, at this time, the inner cover 5 may not be provided, A snap structure is provided inside the body 3, so that the cooking container 4 is fixed in the accommodating body 3 through the snap structure, and further, the cooking container 4 can also be fixed in the accommodating body 3 through the magnetic attraction structure, so as to complete the cooking container 4 to ensure the synchronous rotation of the cooking container 4 and the accommodating body 3 . Or fixed by the wrinkled surface described in Example 1.

When the pressing structure is not provided, under the condition that the cooking container 4 is fixed on the accommodating body 3 (snap fixing, magnetic fixing, etc., or fixed with a folded surface), the steam exhaust port 43 can directly connect to the cooking container through the rotating shaft 51 4. Docking (ie, the modification of Embodiment 2), to realize butt joint with the steam exhaust port 43, so as to complete the connection between the steam exhaust port 43 and the exhaust steam passage 6.

11 and 12 , in order to facilitate the clamping and fixing of the cooking container 4 and at the same time enable the pressing structure to efficiently cooperate with the accommodating body 3 , the accommodating body 3 is provided with a first limit The inner cover 5 is provided with a second limiting portion 57 , and the first limiting portion 31 cooperates with the second limiting portion 57 to realize the synchronous rotation of the inner cover 5 . During synchronous rotation, the first limiting portion 31 cooperates with the second limiting portion 57, and the first limiting portion 31 is blocked by the second limiting portion 57 during the rotation process, so that the second limiting portion 57 is subject to the tangential direction. The thrust of the inner cover 5 and the accommodating body 3 can be rotated synchronously; the first limiting portion 31 and the second limiting portion 57 are provided with a plurality of them, and they are arranged at intervals from each other, and the first limiting portion 31 is located between each other. The distance between them is larger than the width of the body of the second limiting portion 57 . Therefore, when the lid is closed and closed, it can be smoothly inserted into the gap between the first limiting portions 31 , thereby ensuring the first limiting portion 31 Reliable cooperation with the second limit.

The above arrangement can make the inner cover 5 cooperate with the accommodating body 3 and not rotate, there is a preset empty stroke between the accommodating body 3 and the inner cover 5. Under the empty stroke, the accommodating body 3 rotates, and the inner cover 5 does not rotate. When the idle stroke is completed, the accommodating body 3 and the inner cover 5 will rotate synchronously. This setting can improve the fault tolerance rate between the inner cover 5 and the accommodating body 3, without the need for the first limit part. 31 and the second limiting part 57 complete the cooperation at the moment of closing the cover, but complete the cooperation after the empty stroke, so that the user can close the cover 2 at will when closing the cover, without the need for the inner cover 5 and the container. The alignment between the body 3 improves the user's experience of closing the cover.

In this case, the first sealing ring 61 moves relative to the surface of the cooking container 4 under the idle stroke, has sliding friction, and belongs to a dynamic seal, and is relatively static to each other under synchronous rotation, has static friction, and is a static seal, in order to To ensure that the sealing ring can achieve a good sealing effect in both states, as shown in FIG. 13 , therefore, the lip 611 of the first sealing ring 61 is set to be outwardly expanded, and the sealing surface of the outwardly expanded lip follows the lip The deformation of the edge becomes larger and larger, so when it comes into contact with the surface of the cooking container 4, the undeformed part will not contact the surface of the cooking container 4, so as to ensure that the sealing lip and the surface of the cooking container 4 are in contact during sliding friction The small area makes the tangential friction small, and the radial stiffness of the outwardly expanded lip is large, and the tangential friction will hardly make the stiffness of the lip fail, so as to avoid curling and failure of the lip, thereby ensuring Good sealing effect. The shape of the first sealing ring 61 may not be limited to the outward expansion type, and may also be other shapes.

The first limiting portion 31 and the second limiting portion 57 between the pressing structure and the accommodating body 3 may also be in other forms, and it is directly fixed and locked without setting an idle stroke.

Example 5: (heating pipe split)

In this embodiment, as shown in FIG. 15 , compared with Embodiment 1, the heating device is provided separately from the accommodating body. Specifically, in order to heat the accommodating body 3 and the cooking container 4 11 is provided with a heating device 8, the heating device 8 is a heating tube, arranged around the accommodating body 3, so as to uniformly heat the accommodating body 3; the heating device arranged in the placing cavity is preferably partially arranged in the casing. Above, as in this embodiment, the heating device is arranged on the lower side of the housing, and mainly heats the lower side of the accommodating body, which can save energy, and can be suitable for when the ingredients in the cooking container are stir-fried, due to the effect of gravity, the main Concentrate on the characteristics of the lower side. Of course, it can also be evenly arranged 360 degrees on the shell. At this time, the heating device located on the upper side of the gravity direction will dry-fire the accommodating body and the cooking container, so that the temperature of the inner wall of the cooking container rotated to the upper side is higher. High, when the part that has been dry-fired rotates toward the lower side again due to the rotation, the high-temperature inner wall is in contact with the ingredients to achieve the effect of stir-frying and improve the taste. In addition, the heating device can independently control the heat generation to achieve different cooking effects.

The above are only specific embodiments of the present invention, but the protection scope of the present invention is not limited thereto. Those skilled in the art should understand that the present invention includes but is not limited to the drawings and the descriptions in the above specific embodiments. content. Any modifications that do not depart from the functional and structural principles of the present invention are intended to be included within the scope of the claims.

Claims (10)

1. The utility model provides a rotatory stir-fry type fried dish machine that turns over, includes casing and rotatable container, the container sets up the inside at the casing, its characterized in that, still place cooking container and the container lid along with the integrative rotation of container in the container, the container is equipped with gets of putting the culinary art container and puts the opening, get to put the opening and be located the rotation axis direction of container, the culinary art container is equipped with on getting and putting opening one side the container lid, so that the culinary art container is getting to put open-ended rotation axis direction inboard formation culinary art chamber, be equipped with the steam vent on the container lid, the culinary art chamber is through the steam vent to getting to put open-ended rotation axis direction outside and carrying out the steam vent.

2. The rotary stir-fry cooker of claim 1 wherein said steam exhaust is eccentrically disposed on a peripheral side of said container lid.

3. The rotary stir-fry cooker of claim 1 wherein a first step is provided on one side of the outer periphery of said container lid, said first step being convex outward in the direction of said axis of rotation to form a first boss or concave inward to form a first counter sink, said steam discharge port being located on said first boss or said first counter sink.

4. The rotary stir fry cooker of claim 1 wherein the steam exhaust is centrally located on the lid.

5. The rotary stir-fry cooker of claim 1 wherein the cooking vessel is a metal foil.

6. The rotary stir-fry cooker according to claim 5 wherein the cooking vessel is provided with a fixed flange, the receptacle body is provided with a fixed outer edge, the fixed flange is provided with a wrinkled surface, and the wrinkled surface is in mating connection with the fixed outer edge.

7. The rotary stir-fry cooker according to claim 5 wherein the outer wall of the cooking container body is provided with a corrugated surface, and the cooking container body is in fit connection with the inner wall of the container.

8. The rotary stir-fry cooker of claim 1 wherein the cooking vessel is a metal liner.

9. The rotary stir fry cooker of claim 8 wherein the container lid is snap fit to the cooking container.

10. The rotary stir-fry cooker according to any one of claims 1 to 9 wherein the angle between the axial direction of the rotating shaft of the container and the direction of gravity thereof is 0 to 70 degrees.

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