CN212996013U - Cooking device - Google Patents

Abstract

The utility model discloses a cooking device, include: the inner container is internally provided with a cooking cavity; the steam generator is arranged outside the inner container and is provided with a shell; the nozzle is arranged on the inner container and the shell in a penetrating mode respectively, communication holes which are communicated with the cooking cavity and the shell respectively are formed in the nozzle, and the nozzle is a steam outlet end of the steam generator. According to the utility model discloses cooking device can carry the inside in culinary art chamber with the steam that steam generator generated through using the nozzle, and the nozzle can be applicable to and carry high temperature steam, has guaranteed to use steam transport's stability.

Description

Cooking device

Technical Field

The utility model belongs to the technical field of evaporate culinary art all-in-one and makes technique and specifically relates to a cooking device is related to.

Background

In the related art, a silicone tube connection mode is adopted between a steam generator of a steam cooking product (a steam box/a steam oven/a micro-steaming and baking integrated machine) and a cooking cavity of a cooking device, but in the steam product provided with a high-temperature superheated steam generator, the superheated steam temperature can reach more than 300 ℃, and the traditional silicone tube connection mode cannot meet the high-temperature requirement.

SUMMERY OF THE UTILITY MODEL

The utility model discloses aim at solving one of the technical problem that exists among the prior art at least. Therefore, the utility model aims to provide a cooking device, according to the utility model discloses a cooking device can carry the inside in culinary art chamber with the steam that steam generator generated through using the nozzle, and the nozzle can be applicable to and carry high temperature steam, has guaranteed to use steam to carry the stability.

According to the utility model discloses cooking device, include: the inner container is internally provided with a cooking cavity; the steam generator is arranged outside the inner container and is provided with a shell; the nozzle is arranged on the inner container and the shell in a penetrating mode respectively, communication holes which are communicated with the cooking cavity and the shell respectively are formed in the nozzle, and the nozzle is a steam outlet end of the steam generator.

According to the utility model discloses cooking device, can be connected the culinary art chamber of cooking utensil's inner bag with steam generator's shell through the nozzle that is equipped with, from this, before can making cooking utensil's the culinary art and the inside intercommunication of steam generator, steam generator's steam outlet can be regarded as to the nozzle, steam that can make steam generator generate through the nozzle can be inputed to the culinary art intracavity portion and use for cooking utensil through the intercommunicating pore on the nozzle, the nozzle can be applicable to and carry high temperature steam simultaneously, can guarantee that stable steam with steam generator generate carries the culinary art intracavity portion. Therefore, the distance for conveying the steam generated by the steam generator to the interior of the cooking cavity is effectively reduced, and the heat loss in the steam conveying process is reduced.

In addition, according to the utility model discloses cooking device, can also have following additional technical characterstic:

in some embodiments of the present invention, the outer shell is tightly attached to the inner container.

In some embodiments of the present invention, the nozzle is fixed by screwing.

In some embodiments of the present invention, the nozzle includes a rod section, the rod section is provided with an external thread, the cooking device further includes a nut, the nut has an internal thread matching with the external thread.

In some embodiments of the invention, the nut is fixed to the housing, and the nozzle is connected to the nut from the side of the cooking chamber.

In some embodiments of the invention, the nut is welded to the inner wall of the housing.

In some embodiments of the present invention, the nozzle further comprises: a head connected to one end of the rod section, the head having an outer diameter larger than that of the rod section, the inner bladder and a portion of the outer casing surrounding the communication hole being sandwiched between the head and the nut.

In some embodiments of the invention, the head forms a constriction at the junction with the stem section.

In some embodiments of the present invention, a counter bore is formed in an end surface of the head.

In some embodiments of the present invention, the nozzle is a metal piece.

Additional aspects and advantages of the invention will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the invention.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a partial cross-sectional view of a cooking device according to an embodiment of the present invention;

fig. 2 is a schematic perspective view of a nozzle of a cooking apparatus according to an embodiment of the present invention;

fig. 3 is a cross-sectional view of a nozzle of a cooking device according to an embodiment of the present invention.

Reference numerals:

a cooking apparatus 100;

an inner container 10; a cooking chamber 1;

a steam generator 20; a housing 2;

a nozzle 30; a communication hole 3; a pole segment 4; a head portion 5; a counterbore 51; necking down 6;

and a nut 40.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", "axial", "radial", "circumferential", and the like, indicate the orientation or positional relationship indicated based on the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

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

A cooking apparatus 1000 according to an embodiment of the present invention is described below with reference to fig. 1 to 3.

As shown in fig. 1 to 3, a cooking apparatus 1000 according to an embodiment of the present invention includes: a liner 10, a steam generator 20 and a nozzle 30. The cooking cavity 1 is limited in the inner container 10, the steam generator 20 is arranged outside the inner container 10, the steam generator 20 is provided with a shell 2, the nozzle 30 is respectively arranged on the inner container 10 and the shell 2 in a penetrating way, the nozzle 30 is provided with a communication hole 3 respectively communicated with the cooking cavity 1 and the shell 2, and the nozzle 30 is a steam outlet end of the steam generator 20.

Specifically, as shown in fig. 1, the inner container 10 of the cooking apparatus 1000 defines a cooking chamber 1 therein, and the steam generator 20 may generate steam for use inside the cooking chamber 1. The housing 2 of the steam generator 20 is in contact with the inner container 10 of the cooking device 1000 and is connected by the nozzle 30, i.e., as shown in fig. 1, the nozzle 30 sequentially passes through the inner container 10 of the cooking device 1000 and the housing 2 of the steam generator 20, whereby the nozzle 30 can connect the housing 2 of the steam generator 20 with the inner container 10 of the cooking device 1000.

As shown in fig. 1 and 3, the nozzle 30 is provided with a communication hole 3, so that after the nozzle 30 connects the casing 2 of the steam generator 20 and the inner container 10 of the cooking device 1000, the inner container 10 can be communicated with the steam generator 20 through the communication hole 3, and the nozzle 30 can be used as a steam outlet of the steam generator 20, so that steam generated by the steam generator 20 is input into the inner container 10 of the cooking device 1000 through the communication hole 3 of the nozzle 30, thereby realizing that the nozzle 30 communicates the steam generator 20 with the inner container 10 of the cooking device 1000, reducing the connection distance between the cooking cavity 1 and the steam generator 20, reducing heat loss in the process of inputting the steam into the cooking cavity 1, and ensuring that the steam can be immediately input into the cooking cavity 1 after being generated.

According to the utility model discloses cooking device 1000, can be connected cooking chamber 1 of inner bag 10 of cooking device 1000 with steam generator 20's shell 2 through the nozzle 30 that is equipped with, therefore, can make cooking chamber 1 of inner bag 10 of cooking device 1000 and the inside intercommunication of steam generator 20, nozzle 30 can regard as steam generator 20's steam outlet end, steam that can make steam generator 20 generate through nozzle 30 can be inputed to cooking chamber 1 inside for cooking device 1000 to use through intercommunicating pore 3 on the nozzle 30, nozzle 30 can be applicable to simultaneously and carry high temperature steam, can guarantee that stable steam with steam generator 20 generate carries cooking chamber 1 inside. Thereby effectively reducing the distance that the steam generated by the steam generator 20 is delivered to the inside of the cooking cavity 1 and reducing the heat loss during the delivery of the steam.

As shown in fig. 1, the outer case 2 is closely attached to the inner container 10. The shell 2 of the steam generator 20 is connected with the inner container 10 through the nozzle 30, so that the position of the steam generator 20 is stabilized, the stability of the steam generator 20 in the using process is ensured, meanwhile, the position of the steam generator 20 is not shaken or deviated when the steam generator is used, and on the whole, the structural arrangement of the cooking device 1000 is more reasonable and more attractive.

As shown in fig. 1 to 3, the nozzle 30 is fixed by screwing. That is, the nozzle 30 can be screwed on the inner container 10 and the outer shell 2 of the steam generator 20 by the screw thread fit, so that the position of the nozzle 30 is kept fixed after the nozzle 30 passes through the cooking cavity 1 of the inner container 10 and the outer shell 2 of the steam generator 20, the firmness degree of the nozzle 30 after installation is ensured, and the nozzle 30 is effectively prevented from shaking and falling off after installation.

Further, as shown in fig. 1 to 3, the nozzle 30 includes a rod section 4, an external thread is provided on the rod section 4, and the cooking apparatus 1000 further includes a nut 40, and the nut 40 has an internal thread matching with the external thread. That is, the nozzle 30 has a rod section 4, the outer circumference of the rod section 4 is provided with an external thread, and the external thread on the rod section 4 can be in threaded fit with the internal thread of the nut 40, so that the nozzle 30 can be connected by a threaded connection mode after being installed, and the installation of the nozzle 30 can be kept stable.

As shown in fig. 1, a nut 40 is fixed to the housing 2, and the nozzle 30 is coupled to the nut 40 from the cooking chamber 1 side. Therefore, after the nozzle 30 passes through the cooking cavity 1 of the inner container 10 and the housing 2 of the steam generator 20 in sequence, the external thread of the rod section 4 of the nozzle 30 is screwed with the nut 40 provided on the housing 2 of the steam generator 20. Make nozzle 30 and nut 40 cooperation back from this, both can be with stable being fixed in inner bag 10 of steam generator 20 on, effectively reduced the distance between steam generator 20 and the inner bag 10, the mounted position of the fixed nozzle 30 that can also be effectual makes nozzle 30 can regard as steam generator 20's steam outlet end, and the steam that steam generator 20 produced is inputed to culinary art intracavity portion 1 fast, reduces the calorific loss among the steam transportation process.

Further, as shown in fig. 1, a nut 40 is welded to the inner wall of the housing 2. Furthermore, it can be known that the nut 40 is welded on the inner wall of the shell 2 of the steam generator 20, that is, the nut 40 is fixedly connected with the inside of the steam generator 20, therefore, after the nozzle 30 sequentially passes through the cooking cavity 1 and the shell 2 of the steam generator 20, the external thread of the rod section 4 can be in threaded fit with the internal thread of the nut 40, and further, the connection between the nut 40 and the nozzle 30 can be prevented from being loosened after the nozzle 30 is installed, the position stability of the steam generator 20 after installation can be effectively ensured, and the position of the steam generator 20 can be prevented from shaking.

As shown in fig. 1 to 3, the nozzle 30 further includes a head 5, the head 5 is attached to one end of the rod section 4, the head 5 has an outer diameter larger than that of the rod section 4, and the inner container 10 and the portion of the outer casing 2 surrounding the communication hole 3 are sandwiched between the head 5 and the nut 40.

Specifically, the nozzle 30 is composed of a head 5 and a rod section 4, one end of the rod section 4 is connected to the head 5, and the outer diameter of the head 5 of the nozzle 30 is larger than that of the rod section 4, so that the nozzle 30 is formed in a bolt-like structure, and at the same time, the communication hole 3 is a hole passing through the head 5 and the rod section 4 of the nozzle 30, so that the nozzle 30 is connected to the nut 40 after passing through the cooking chamber 1 of the inner container 10 and the outer shell 2 of the steam generator 20. The cooking cavity 1 and the part of the shell 2 of the steam generator 20 surrounding the communication hole 3 are clamped between the head part 5 of the nozzle 30 and the nut 40, therefore, after the nozzle 30 is screwed with the nut 40, steam can be input into the cooking cavity 1 through the communication hole 3, the position between the steam generator 20 and the cooking cavity 1 of the inner container 10 can be effectively fixed by the nozzle 30, and the position fixing of the steam generator 20 and the inner container 10 can be ensured while the steam is transmitted.

Further, as shown in fig. 2 and 3, the head 5 forms a constriction 6 at the junction with the stem segment 4. The head 5 of the nozzle 30 has an outer diameter greater than the outer diameter of the shaft segment 4 and a constriction 6 is formed between the head 5 and the shaft segment 4, i.e. a boss structure having an outer diameter smaller than the outer diameter of the head 5 of the nozzle 30 and larger than the outer diameter of the shaft segment 4 is formed at the junction of the head 5 and the shaft segment 4 of the nozzle 30. When the nozzle 30 passes through the cooking cavity 1 of the inner container 10 and the housing 2 of the steam generator 20 in sequence and is screwed with the nut 40 to be screwed, the necking 6 and the cooking cavity 1 of the inner container 10 may cause abrasion of the inner wall of the cooking cavity 1 when relatively rotating. Therefore, after the nozzle 30 is stably connected with the nut 40, the head part 5 of the nozzle 30 can shield scratches of a worn position to a limited extent, and the aesthetic degree of the inner wall of the cooking cavity 1 is ensured.

In addition, after the nozzle 30 is installed in cooperation with the nut 40, the neck 6 will be engaged with the nut 40, and the liner 10 between the neck 6 and the nut 40 and the shell 2 of the steam generator 20 are pressed tightly, thereby further ensuring the connection stability between the steam generator 20 and the liner 10.

As shown in fig. 3, a counter bore 51 is formed on the end surface of the head portion 5, so that when the nozzle 30 is mounted on the nut 40, the nozzle 30 can be conveniently screwed by an external tool, and the nozzle 30 can be more conveniently and quickly mounted.

In an embodiment of the present invention, the counter bore 51 of the head 5 may be a hexagonal counter bore 51, or may be a pentagonal or polygonal counter bore 51, and the head 5 forms the polygonal counter bore 51, so that the nozzle 30 can be screwed by an external tool in the process of connecting the nozzle 30 and the nut 40, and meanwhile, the counter bore 51 is a polygonal hole, so that the nozzle 30 is not easy to slip when being installed.

In the cooking apparatus 1000 of the embodiment of the present invention, the nozzle 30 is a metal member. As shown in fig. 1 to 3, the nozzle 30 made of metal can withstand the steam with higher temperature without deformation, thereby ensuring the stability and firmness of the nozzle 30 during use.

Preferably, in the cooking device 1000 of the embodiment of the present invention, the nozzle 30 used may be food grade 304 stainless steel, 304 stainless steel is a common material in stainless steel, and the density is 7.93g/cm³Also known in the industry as 18/8 stainless steel. The high temperature resistant 800 ℃, has the characteristics of good processing performance and high toughness, and is widely used in industry, furniture decoration industry and food medical industry. Common labeling methods in the market are 06Cr19Ni10 and SUS304, wherein 06Cr19Ni10 generally indicates national standard production, 304 generally indicates ASTM standard production, and SUS304 indicates daily standard production.

That is, the use of the food grade 304 stainless steel can ensure the safety and non-toxicity of the nozzle 30, and the use of the nozzle in the cooking device 1000 can ensure the edible safety of the manufactured food.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the present invention have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the invention, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A cooking device, comprising:

the inner container is internally provided with a cooking cavity;

the steam generator is arranged outside the inner container and is provided with a shell;

the nozzle is arranged on the inner container and the shell in a penetrating mode respectively, communication holes which are communicated with the cooking cavity and the shell respectively are formed in the nozzle, and the nozzle is a steam outlet end of the steam generator.

2. The cooking device of claim 1, wherein said outer shell fits snugly against said inner container.

3. The cooking apparatus of claim 1, wherein the nozzle is fixedly coupled by a screw thread.

4. The cooking device of claim 3, wherein the nozzle comprises a shaft section having an external thread thereon, and further comprising a nut having an internal thread that mates with the external thread.

5. The cooking device of claim 4, wherein said nut is fixed to said housing and said nozzle is attached to said nut from the side of said cooking cavity.

6. The cooking device of claim 5, wherein the nut is welded to an inner wall of the housing.

7. The cooking device of claim 4, wherein the nozzle further comprises: a head connected to one end of the rod section, the head having an outer diameter larger than that of the rod section, the inner bladder and a portion of the outer casing surrounding the communication hole being sandwiched between the head and the nut.

8. The cooking device of claim 7, wherein the head forms a constriction at the junction with the stem segment.

9. The cooking device of claim 7, wherein the head has a counter bore formed in an end face thereof.

10. The cooking device according to any one of claims 1 to 9, wherein the nozzle is a metal piece.

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