CN211155313U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, wherein, cooking utensil includes: the cooking cavity is provided with a first hole; a cover plate disposed outside the cooking cavity, the cover plate being configured to open or close the first hole; the heat source is arranged between the cooking cavity and the cover plate. The utility model provides a cooking utensil, locate the outside of the cooking cavity through the apron, the heat source locates between cooking cavity and apron, has improved the space utilization inside the cooking cavity, and is favorable to reducing the clearance dead angle inside the cooking cavity, convenience of customers clears up the inside of cooking cavity; simultaneously, open or close the first hole on the culinary art cavity through the apron, can realize treating the rapid heating or the even heating of culinary art food, and then enlarged the application range of product.

Description

Cooking utensil

Technical Field

The utility model relates to a kitchen utensil technical field particularly, relates to a cooking utensil.

Background

The oven is used as a common cooking appliance in a household kitchen, has the functions of barbecue, baking and the like, and can meet the cooking requirements of various people. As shown in fig. 1 and 2, the heat source 130 'of the present oven 100' is generally directly built into the upper and lower chamber walls of the cooking chamber 110 ', reducing the available space within the cooking chamber 110'.

SUMMERY OF THE UTILITY MODEL

The present invention aims at least solving one of the technical problems existing in the prior art or the related art.

To this end, a first aspect of the present invention provides a cooking appliance.

In view of this, the first aspect of the present invention provides a cooking appliance, including: the cooking cavity is provided with a first hole; a cover plate disposed outside the cooking cavity, the cover plate being configured to open or close the first hole; the heat source is arranged between the cooking cavity and the cover plate.

The utility model provides a cooking utensil, including culinary art cavity, apron and heat source, locate the outside of culinary art cavity through the apron, the heat source is located between culinary art cavity and the apron, the heat source is located the outside of culinary art cavity promptly, can avoid the heat source to locate the inside of culinary art cavity and reduce the usable space in the culinary art cavity in the correlation technique, improved the space utilization in the culinary art cavity, make the product be suitable for the demand of culinary art great volume food, enlarged the application range of product effectively; and, the heat source is located the outside of culinary art cavity, can avoid the heat source directly to set up in the culinary art cavity, can have greasy dirt, food waste to remain on the heat source or near the chamber wall of culinary art cavity of heat source at culinary art in-process and be unfavorable for the washing, and then be favorable to reducing the inside clearance dead angle of culinary art cavity, convenience of customers clearance culinary art cavity's inside and can guarantee that the culinary art cavity has higher cleanliness.

Meanwhile, the cooking cavity is provided with a first hole, and the cover plate is configured to be capable of opening or closing the first hole, so that when the cover plate opens the first hole, a heat source between the cover plate and the cooking cavity directly transfers heat to the interior of the cooking cavity through the first hole, which is beneficial to rapidly heating food in the cooking cavity and further improves cooking efficiency; when the first hole is closed to the apron, the heat source that is located between apron and the culinary art cavity passes through the culinary art cavity indirect transfer to the inside of culinary art cavity with the heat, is favorable to heating the food in the culinary art cavity uniformly, and then guarantees the good culinary art effect of food. This application opens or closes the first hole on the culinary art cavity through locating the outside apron of culinary art cavity, can realize treating the rapid heating or the even heating of culinary art food in a flexible way, and then can satisfy the demand of treating the different culinary art characteristics of culinary art food, further enlarged the application range of product.

Additionally, the utility model provides an among the above-mentioned technical scheme cooking utensil can also have following additional technical characterstic:

in the above technical solution, further, the cover plate includes: the body is connected with the cooking cavity in a sliding mode, and a second hole is formed in the body; protruding structure, protruding structure locate the body and deviate from one side of culinary art cavity, form between protruding structure and the body and hold the chamber, hold chamber and second hole intercommunication, the heat source is located and holds the intracavity.

In this technical scheme, the apron includes body and protruding structure, through body and culinary art cavity sliding connection for the apron can be sensitive, open fast or close the first hole on the culinary art cavity, convenient operation. The convex structure of the cover plate is arranged on one side, away from the cooking cavity, of the body, an accommodating cavity is formed between the convex structure and the body, the heat source is located in the accommodating cavity and is communicated with the second hole formed in the body, so that when the body slides relative to the cooking cavity to open the first hole, the second hole in the body is communicated with the first hole, and the heat source located in the accommodating cavity directly transfers heat to the inside of the cooking cavity through the second hole and the first hole, so that food to be cooked can be heated quickly, and the cooking efficiency is improved; when the body slides and closes the first hole for the culinary art cavity, the part outside the second hole on the body is relative with first hole, and the second hole on the body avoids the first hole on the culinary art cavity promptly, and first hole and second are kept apart mutually, make and be located the heat source that holds the intracavity with the heat through the inside of culinary art cavity indirect transfer to culinary art cavity, be favorable to heating the food in the culinary art cavity uniformly, and then guarantee the good culinary art effect of food.

In any of the above technical solutions, further, the method further includes: the first connecting part is arranged outside the cooking cavity; the protruding structure is provided with a third hole communicated with the accommodating cavity, and the heat source penetrates through the third hole to be connected with the first connecting portion.

In this technical scheme, still be provided with first connecting portion in the outside of culinary art cavity, protruding structural being equipped with hold the third hole that the chamber is linked together, the heat source passes the third hole and is connected with first connecting portion for the apron slides the in-process for the culinary art cavity, and the heat source can be firmly, reliably fixed and not remove along with the apron on the culinary art cavity, is favorable to improving the reliability of heat source, prolongs the life of heat source.

In any of the above technical solutions, further, the third hole is a long hole, and an extending direction of the long hole is parallel to a sliding direction of the cover plate.

In this technical scheme, the third hole is rectangular hole, and the extending direction in rectangular hole is on a parallel with the slip direction of apron for the apron is at the in-process that slides for the culinary art cavity, and the apron does not mutually interfere with the heat source, in order to guarantee that the apron can accurately, reliably open or close first hole.

Further, in the gliding direction of extension of apron, the width of third hole is greater than the width of first hole, because the heat source passes third hole and is connected with the first connecting portion on the culinary art cavity for the sliding distance of apron for the culinary art cavity equals with the width of third hole, and the width of third hole is greater than the width of first hole, can guarantee that the apron opens completely or closes first hole completely at the sliding process, has good culinary art effect when treating the fast heating or the even heating of treating culinary art food.

In any of the above technical solutions, further, the method further includes: the light-transmitting part is arranged at the first hole and is connected with the cooking cavity; or the light transmission part is arranged at the second hole and connected with the body.

In this technical scheme, cooking utensil still includes the printing opacity portion, and on the one hand, the first hole department of culinary art cavity is located to the printing opacity portion, is connected with the culinary art cavity through the printing opacity portion and constructs the culinary art cavity into seal structure, and convenience of customers clears up the residue in the culinary art cavity to, the user can adopt the mode clearance culinary art cavity of washing, convenient operation, and it is easy to wash, has enlarged the washing mode, and can guarantee that the inside of culinary art cavity has higher cleanliness, improves user's use and experiences. Meanwhile, the heat of the heat source can be radiated through the light transmission part, so that when the cover plate opens the first hole, the heat of the heat source is directly transmitted to the inside of the cooking cavity through the light transmission part, the food to be cooked in the cooking cavity can be rapidly heated, and the cooking speed is improved.

On the other hand, the second hole department of body is located to the printing opacity portion, make when the first hole is opened to the apron, the printing opacity portion of second hole department covers in the first hole department of culinary art cavity, the heat of heat source passes through the inside of printing opacity portion direct transmission to culinary art cavity, the food of waiting to cook in the culinary art cavity of rapid heating equally, improve culinary art speed, simultaneously, the printing opacity portion of second hole department covers in first hole department, equally can be with culinary art cavity structure for seal structure, convenience of customers clears up the residue in the culinary art cavity, and, the user can adopt the mode clearance culinary art cavity of washing, high durability and convenient operation, it is easy to wash, the cleaning method has been enlarged, and can guarantee that the inside of culinary art cavity has higher cleanliness, improve user.

Furthermore, the different arrangement positions of the light transmission parts can meet the requirements of different structures and different processing methods of the cooking cavity and the cover plate, and the application range is wide.

In any of the above technical solutions, further, the cooking cavity includes a plurality of cavity walls, and the first hole is provided on at least one of the plurality of cavity walls.

In this technical scheme, the culinary art cavity includes a plurality of chamber walls, and first hole is located on a plurality of chamber walls at least one for can make the apron open or close the first hole on a plurality of chamber walls at least one according to the demand, in order to realize to the rapid heating and the even heating of waiting to cook food, be favorable to enlarging the application range of product, and can satisfy the demand of waiting to cook different culinary art characteristics of food.

In any of the above technical solutions, further, the light-transmitting portion is an arc-shaped structure; and/or the cavity wall where the first hole is located is of an arc-shaped structure; and/or the cover plate is of an arc-shaped structure.

In the technical scheme, the light transmission part is of an arc-shaped structure, the radiation range of heat of the heat source is enlarged after the heat passes through the light transmission part of the arc-shaped structure, the heat can be transmitted to each position in the cooking cavity, the uniformity of the temperature in the cooking cavity is improved, and the good cooking effect is further ensured.

The cavity wall where the first hole is located is of an arc-shaped structure, the area of the cavity wall can be increased compared with the cavity wall of the planar structure, the heat transfer path is enlarged, when the cover plate closes the first hole, the heat of a heat source can be uniformly transferred to the inside of the cooking cavity through the cavity wall with the increased area, and a good cooking effect is ensured; when the first hole is opened at the apron, be favorable to the heat of heat source to transmit to the inside of culinary art cavity fast through the first hole that area increases, improve culinary art speed.

The chamber wall at apron place is the arcuation structure, and the chamber wall of arcuation structure compares with the chamber wall of planar structure and can increase the area of second hole, and the second hole is linked together with holding the chamber, and then has enlarged thermal transfer path, is favorable to the heat of heat source to pass through the second hole that area increases fast to the culinary art cavity so that the inside temperature of culinary art cavity is even, or directly passes through first hole to the inside of culinary art cavity in order to improve culinary art speed.

Specifically, the cavity wall where the first hole is located is of an arc-shaped structure, the light transmission part arranged at the first hole is also of an arc-shaped structure, the area of the first hole is increased through the cavity wall of the arc-shaped structure, and then the area of the light transmission part is increased, so that when the cover plate opens the first hole, the radiation range of heat is increased through the light transmission part of the arc-shaped structure, the heat of a heat source is quickly transmitted to the inside of the cooking cavity through the light transmission part with the increased area, the improvement of the uniformity of temperature in the cooking cavity is facilitated, and good cooking effect and fast cooking efficiency are guaranteed.

In any of the above technical solutions, further, the radius of the arc-shaped structure is 700mm to 1100 mm.

In the technical scheme, the radius of the arc-shaped structure is 700mm to 1100mm, namely the radii of radians of the light transmission part of the arc-shaped structure, the cover plate of the arc-shaped structure and the cavity wall of the arc-shaped structure are 700mm to 1100mm, and the radius of the arc-shaped structure is in a reasonable range, so that the radiation range of heat can be effectively enlarged, the heat can be uniformly transferred to all positions in the cooking cavity, the uniformity of the temperature in the cooking cavity is further ensured, the food in the cooking cavity can be rapidly and uniformly heated, and a good cooking effect is ensured.

In any of the above technical solutions, further, one of the cooking cavity and the cover plate is provided with a sliding groove, and the other one of the cooking cavity and the cover plate is provided with a sliding portion matched with the sliding groove, and the cover plate slides relative to the cooking cavity through the matching of the sliding groove and the sliding portion.

In the technical scheme, on one hand, a chute is arranged on the cooking cavity, and a sliding part matched with the chute is arranged on the cover plate; on the other hand, be equipped with the spout on the apron, be equipped with the sliding part with spout matched with on the culinary art cavity, cooperate through spout and sliding part, sliding part and spout sliding connection promptly, sliding part slides in the spout can realize apron and culinary art cavity sliding connection, and then can guarantee that the apron is nimble for culinary art cavity, smooth and easy slip is with the accuracy, open or close the first hole on the culinary art cavity fast, and then improve the reliability of product, and simple structure, easily popularization and application, and simultaneously, the position difference that spout and sliding part set up can satisfy the demand of culinary art cavity and apron different structures, accommodation is extensive.

In any of the above technical solutions, further, when the first hole is opened based on the cover plate, the first hole communicates with the second hole.

In this technical scheme, open under the condition of first hole based on the apron, first hole and second hole intercommunication are favorable to the heat source to pass through the inside that second hole, first hole directly transmitted to the culinary art cavity with the heat, and then improve culinary art efficiency. Further, open under the condition of first hole based on the apron, first hole is relative with partial second hole, specifically, when the first hole is opened to the apron, the width of second hole projection on culinary art cavity is greater than the width of first hole, the length of second hole projection on culinary art cavity is greater than the length of first hole, can guarantee when the first hole is opened at the apron, first hole is whole to be linked together with the second hole, and then be favorable to the heat of heat source to transmit to the inside of culinary art cavity through whole naked first hole fast, accelerate the culinary art speed to the food of treating in the culinary art cavity, promote user's use and experience.

In any of the above technical solutions, further, the method further includes: the casing, the culinary art cavity is located in the casing, and the apron is located between casing and the culinary art cavity.

In this technical scheme, cooking utensil still includes the casing, during the casing was located to the culinary art cavity, the apron was located between casing and the culinary art cavity, can avoid culinary art cavity and apron direct exposure external environment fragile, the problem of easy pollution, avoided heat source work simultaneously, or after the work, the higher user of scalding easily of temperature of apron and there is the potential safety hazard, the casing has played certain guard action to apron and culinary art cavity, be favorable to improving the reliability of product and the security of use.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, 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 schematic structural view illustrating a cooking appliance according to an embodiment of the related art;

fig. 2 is a schematic structural view illustrating a cooking appliance according to another embodiment of the related art;

fig. 3 shows a schematic structural view of the cooking appliance when the cover plate of one embodiment of the present invention closes the first hole;

FIG. 4 shows a schematic diagram of the structure from one perspective of the embodiment of FIG. 3;

fig. 5 is a schematic structural view of a cooking utensil when the cover plate of another embodiment of the present invention opens the first hole;

FIG. 6 shows a schematic diagram of the structure of one perspective of the embodiment shown in FIG. 5;

fig. 7 shows a schematic structural view of a cover plate of an embodiment of the present invention;

FIG. 8 shows a schematic diagram of the structure of one perspective of the embodiment of FIG. 7;

fig. 9 is a partial schematic structural view of a cooking appliance according to still another embodiment of the present invention;

FIG. 10 shows a schematic diagram of the structure of one perspective of the embodiment of FIG. 9;

FIG. 11 is a schematic diagram illustrating another perspective of the embodiment of FIG. 9;

fig. 12 shows a schematic diagram of a further perspective of the embodiment of fig. 9.

Wherein, the correspondence between the reference numbers and the component names in fig. 1 and fig. 2 is:

110 ' cooking cavity, 130 ' heat source, 100 ' oven;

wherein, the correspondence between the reference numbers and the part names in fig. 3 to 12 is:

110 cooking cavity, 112 first hole, 114 cavity wall, 120 cover plate, 122 body, 124 second hole, 126 protruding structure, 128 third hole, 130 heat source, 140 first connecting part, 150 light-transmission part, 160 shell, 170 chute and 100 cooking utensil.

Detailed Description

In order to make the aforementioned objects, features and advantages of the present invention more clearly understood, the present invention will be described in further detail with reference to the accompanying drawings and detailed description. It should be noted that the embodiments and features of the embodiments of the present application may be combined with each other without conflict.

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, however, the present invention may be practiced in other ways than those specifically described herein, and therefore the scope of the present invention is not limited by the specific embodiments disclosed below.

A cooking appliance 100 according to some embodiments of the present invention is described below with reference to fig. 3 to 12.

Example one

As shown in fig. 3 to 12, according to a first aspect of the present invention, there is provided a cooking appliance 100, including a cooking cavity 110, a cover plate 120 and a heat source 130, wherein the cooking cavity 110 is provided with a first hole 112; a cover plate 120 is provided outside the cooking cavity 110, the cover plate 120 being configured to open or close the first hole 112; the heat source 130 is disposed between the cooking cavity 110 and the cover plate 120.

Specifically, as shown in fig. 3, 4, 5 and 6, the cover plate 120 is disposed outside the cooking cavity 110, and the heat source 130 is disposed between the cooking cavity 110 and the cover plate 120, that is, the heat source 130 is disposed outside the cooking cavity 110, which can avoid the situation that the available space in the cooking cavity is reduced because the heat source is disposed inside the cooking cavity in the related art, improve the space utilization rate inside the cooking cavity 110, make the product suitable for the requirement of cooking food with a larger volume, and effectively expand the application range of the product; moreover, the heat source 130 is located outside the cooking cavity 110, so that the heat source 130 is prevented from being directly arranged in the cooking cavity 110, oil stains and food residues are left on the heat source 130 or the cavity wall 114 of the cooking cavity 110 near the heat source 130 in the cooking process, and the cooking cavity 110 is not beneficial to cleaning, thereby being beneficial to reducing the cleaning dead angle inside the cooking cavity 110, facilitating the cleaning of the inside of the cooking cavity 110 by a user and ensuring that the cooking cavity 110 has higher cleanliness.

Meanwhile, the cooking cavity 110 is provided with the first hole 112, and the cover plate 120 is configured to open or close the first hole 112, as shown in fig. 5 and 6, so that when the cover plate 120 opens the first hole 112, the heat source 130 located between the cover plate 120 and the cooking cavity 110 directly transfers heat to the inside of the cooking cavity 110 through the first hole 112, which is beneficial to rapidly heating food in the cooking cavity 110, thereby improving cooking efficiency; as shown in fig. 3 and 4, when the cover 120 closes the first hole 112, the heat source 130 located between the cover 120 and the cooking cavity 110 indirectly transfers heat to the inside of the cooking cavity 110 through the cooking cavity 110, which is beneficial to uniformly heat the food in the cooking cavity 110, thereby ensuring good cooking effect of the food. This application opens or closes first hole 112 on the culinary art cavity 110 through locating the outside apron 120 of culinary art cavity 110, can realize treating the rapid heating or the even heating of culinary art food in a flexible way, and then can satisfy the demand of treating the different culinary art characteristics of culinary art food, further enlarged the application range of product.

Further, when the inner wall of the cooking cavity 110 needs to be cleaned, as shown in fig. 3 and 4, the cover plate 120 is configured to close the first hole 112 on the cooking cavity 110, that is, the cooking cavity 110 is a closed space at this time, which is convenient for a user to clean the residue in the cooking cavity 110, specifically, the user can clean the cooking cavity 110 in a water washing manner, which is convenient for operation and easy for cleaning, enlarges the cleaning manner, and can ensure that the inside of the cooking cavity 110 has higher cleanliness, thereby improving the user experience. It is understood that the cooking chamber 110 can be cleaned or otherwise disposed of when the cover 120 closes the first hole 112, and the interior of the cooking chamber 110 can be disposed of when the cover 120 opens the first hole 112.

Specifically, as shown in fig. 3 to 6, the heat source 130 is disposed opposite to the first hole 112, that is, the heat source 130 is located above the first hole 112, so that when the cover plate 120 opens the first hole 112, the heat source 130 rapidly and directly transfers heat to the inside of the cooking cavity 110 through the first hole 112, which is beneficial to shortening a transfer path of the heat, reducing heat loss, and rapidly heating food in the cooking cavity 110, thereby further improving cooking efficiency.

Specifically, as shown in fig. 1 and 2, the oven in the related art includes a cooking cavity and a heat source, the heat source is disposed inside the cooking cavity and located on an upper cavity wall and a lower cavity wall of the cooking cavity, generally, the heat source is 2cm to 3cm away from the upper cavity wall and the lower cavity wall, and the heat source generates high temperature after being powered on to directly perform radiation heating on food in the cooking cavity, so as to achieve the purpose of barbecuing or baking the food. Due to the limitation of the position of the heat source, food cannot be placed in the space above the upper heat source and the space below the lower heat source in the cooking cavity, and the utilization rate of the space inside the cooking cavity is reduced. According to the cooking device, the heat source 130 is arranged outside the cooking cavity 110, the space utilization rate inside the cooking cavity 110 can reach 100%, and the use experience of a user is improved.

Example two

As shown in fig. 3 to 12, in an embodiment of the present invention, a cooking appliance 100 includes: the cooking device comprises a cooking cavity 110, a cover plate 120 and a heat source 130, wherein the cover plate 120 comprises a body 122 and a convex structure 126, the body 122 is connected with the cooking cavity 110 in a sliding manner, and a second hole 124 is formed in the body 122; the protruding structure 126 is disposed on a side of the body 122 away from the cooking cavity 110, an accommodating cavity is formed between the protruding structure 126 and the body 122, the accommodating cavity is communicated with the second hole 124, and the heat source 130 is located in the accommodating cavity.

In this embodiment, as shown in fig. 7 and 8, the cover 120 includes a body 122 and a protrusion 126, and the body 122 is slidably connected to the cooking cavity 110, so that the cover 120 can open or close the first hole 112 on the cooking cavity 110 flexibly and quickly, and the operation is convenient. As shown in fig. 3 and 5, the protruding structure 126 of the cover plate 120 is disposed on a side of the body 122 away from the cooking cavity 110, an accommodating cavity is formed between the protruding structure 126 and the body 122, the heat source 130 is located in the accommodating cavity, and the accommodating cavity is communicated with the second hole 124 disposed on the body 122, so that when the body 122 slides relative to the cooking cavity 110 to open the first hole 112, the second hole 124 on the body 122 is communicated with the first hole 112, and the heat source 130 located in the accommodating cavity directly transfers heat to the inside of the cooking cavity 110 through the second hole 124 and the first hole 112, so that food to be cooked can be heated quickly, and cooking efficiency is improved; when the body 122 slides relative to the cooking cavity 110 to close the first hole 112, the portion of the body 122 except the second hole 124 is opposite to the first hole 112, that is, the second hole 124 avoids the first hole 112 of the cooking cavity 110, and the first hole 112 is isolated from the second hole 124, so that the heat source 130 in the accommodating cavity indirectly transfers heat to the inside of the cooking cavity 110 through the cooking cavity 110, which is beneficial to uniformly heating food in the cooking cavity 110, and further ensures good cooking effect of the food.

Further, the heat source 130 is located in the accommodating cavity, which is beneficial to reducing heat loss of the heat source 130 and improving the effective utilization rate of the heat source 130. Further, the number of the convex structures 126 is at least one, and the number of the heat sources 130 corresponds to the number of the convex structures 126. As shown in fig. 7 and 8, the number of the convex structures 126 of the cover plate 120 is two, and the number of the heat sources 130 between each cover plate 120 and the cooking cavity 110 is also two.

EXAMPLE III

As shown in fig. 3 to 12, in an embodiment of the present invention, a cooking appliance 100 includes: the cooking cavity 110, the cover plate 120, the heat source 130 and the first connection portion 140, wherein the cover plate 120 includes a body 122 and a protrusion structure 126, and the first connection portion 140 is disposed outside the cooking cavity 110; the protrusion 126 is provided with a third hole 128 communicating with the receiving chamber, and the heat source 130 is connected to the first connection portion 140 through the third hole 128.

In this embodiment, as shown in fig. 3, 5, 7 and 8, a first connection portion 140 is further disposed outside the cooking cavity 110, a third hole 128 communicated with the receiving cavity is disposed on the protruding structure 126, and the heat source 130 passes through the third hole 128 and is connected to the first connection portion 140, so that the heat source 130 can be firmly and reliably fixed on the cooking cavity 110 and does not move with the cover plate 120 during the sliding process of the cover plate 120 relative to the cooking cavity 110, which is beneficial to improving the reliability of the heat source 130 and prolonging the service life of the heat source 130.

Specifically, the heat source 130 is an electric heating heat source and needs to be connected to a power source through a wire, that is, the heat source 130 generates high temperature after being powered on to perform radiant heating on the food in the cooking cavity 110, so as to achieve the purpose of barbecuing or baking the food. Therefore, the heat source 130 passes through the third hole 128 to be connected with the first connection portion 140, that is, the heat source 130 is fixedly connected with the cooking cavity 110, so that the problem that the wires are worn and the connection between the wires and the heat source 130 is unreliable due to the fact that the heat source 130 is fixedly connected with the cover plate 120 and slides along with the cover plate 120 is solved, and the reliability of the product is improved. Further, the first connecting portion 140 is a mounting frame or a mounting seat, or other structures meeting the requirement.

Further, as shown in fig. 8, the third hole 128 is a long hole, and the extending direction of the long hole is parallel to the sliding direction of the cover plate 120, so that the cover plate 120 does not interfere with the heat source 130 during the sliding of the cover plate 120 relative to the cooking cavity 110, thereby ensuring that the cover plate 120 can accurately and reliably open or close the first hole 112.

Further, in the extending direction of the sliding of the cover plate 120, the width of the third hole 128 is greater than the width of the first hole 112, since the heat source 130 is connected to the first connection portion 140 on the cooking cavity 110 through the third hole 128, so that the sliding distance of the cover plate 120 relative to the cooking cavity 110 is equal to the width of the third hole 128, and the width of the third hole 128 is greater than the width of the first hole 112, it can be ensured that the cover plate 120 completely opens or completely closes the first hole 112 during the sliding process, so as to have a good cooking effect when the food to be cooked is rapidly or uniformly heated.

Example four

As shown in fig. 3 to 12, in an embodiment of the present invention, a cooking appliance 100 includes: the cooking cavity 110, the cover plate 120, the heat source 130, the first connecting portion 140 and the light-transmitting portion 150, wherein the cover plate 120 includes a body 122 and a protrusion structure 126, and the light-transmitting portion 150 is disposed at the first hole 112 and connected to the cooking cavity 110; or the light-transmitting part 150 is disposed at the second hole 124 and connected to the body 122.

In this embodiment, as shown in fig. 9, 10, 11 and 12, the cooking appliance 100 further includes a light-transmitting portion 150, on one hand, the light-transmitting portion 150 is disposed at the first hole 112 of the cooking cavity 110, and the cooking cavity 110 is configured as a sealed structure by connecting the light-transmitting portion 150 with the cooking cavity 110, so that a user can clean residues in the cooking cavity 110 conveniently, and the user can clean the cooking cavity 110 by water, which is convenient to operate and easy to clean, enlarges the cleaning mode, and can ensure that the inside of the cooking cavity 110 has high cleanliness, and improve the user experience. Meanwhile, the heat of the heat source 130 can be radiated through the light-transmitting portion 150, so that when the cover plate 120 opens the first hole 112, the heat of the heat source 130 is directly transmitted to the inside of the cooking cavity 110 through the light-transmitting portion 150, and the food to be cooked in the cooking cavity 110 can be rapidly heated, thereby increasing the cooking speed.

On the other hand, the light-transmitting portion 150 is disposed at the second hole 124 of the body 122, so that when the cover plate 120 opens the first hole 112, the light-transmitting portion 150 at the second hole 124 covers the first hole 112 of the cooking cavity 110, the heat of the heat source 130 is directly transferred to the inside of the cooking cavity 110 through the light-transmitting portion 150, and the food to be cooked in the cooking cavity 110 can be rapidly heated, thereby increasing the cooking speed, meanwhile, the light-transmitting portion 150 at the second hole 124 covers the first hole 112, and the cooking cavity 110 can be configured as a sealing structure, thereby facilitating the user to clean the residue in the cooking cavity 110, and the user can clean the cooking cavity 110 by water, which is convenient to operate and easy to clean, enlarges the cleaning manner, and can ensure that the inside of the cooking cavity 110 has high cleanliness, thereby improving the user experience.

Further, the different arrangement positions of the light-transmitting portion 150 can meet the requirements of different structures and different processing methods of the cooking cavity 110 and the cover plate 120, and the application range is wide.

Specifically, the light-transmitting portion 150 is quartz glass or other light-transmitting portion satisfying requirements, and when the light-transmitting portion 150 is quartz glass and is disposed in the cooking cavity 110, the quartz glass is fixed on the cooking cavity 110 by screws and covers the first hole 112, that is, a part of the lower surface of the quartz glass abuts against the cooking cavity 110, and a part of the upper surface of the quartz glass abuts against the cover plate 120.

EXAMPLE five

As shown in fig. 3 to 12, in an embodiment of the present invention, a cooking appliance 100 includes: the cooking cavity 110, the cover plate 120, the heat source 130, the first connecting portion 140 and the translucent portion 150, wherein the cooking cavity 110 includes a plurality of cavity walls 114, and the first hole 112 is disposed on at least one of the plurality of cavity walls 114.

In this embodiment, as shown in fig. 3 and 5, the cooking cavity 110 includes a plurality of cavity walls 114, and the first hole 112 is disposed on at least one of the plurality of cavity walls 114, so that the cover plate 120 can open or close the first hole 112 on at least one of the plurality of cavity walls 114 according to requirements, so as to achieve rapid heating and uniform heating of food to be cooked, which is beneficial to expand the application range of the product and can meet the requirements of different cooking characteristics of the food to be cooked.

Specifically, the cavity walls 114 of the cooking cavity 110 include an upper cavity wall, a lower cavity wall, a lateral cavity wall, and a rear cavity wall, for example, the first holes 112 are disposed on the upper cavity wall, the lower cavity wall, the lateral cavity wall, and the rear cavity wall, or the first holes 112 are disposed only on the upper cavity wall. Specifically, the number of the first holes 112 is at least one.

Further, as shown in fig. 10, the light-transmitting portion 150 has an arc-shaped structure, and the heat of the heat source 130 passes through the light-transmitting portion 150 having the arc-shaped structure, so that the radiation range is expanded, the heat can be transmitted to each position in the cooking cavity 110, the uniformity of the temperature in the cooking cavity 110 can be improved, and a good cooking effect can be ensured.

The cavity wall 114 where the first hole 112 is located is of an arc-shaped structure, and the cavity wall 114 of the arc-shaped structure can increase the area of the cavity wall 114 compared with the cavity wall 114 of the planar structure, so that a heat transfer path is enlarged, when the cover plate 120 closes the first hole 112, the heat of the heat source 130 is favorably and uniformly transferred to the inside of the cooking cavity 110 through the cavity wall 114 with the enlarged area, and a good cooking effect is ensured; when the cover plate 120 opens the first hole 112, the heat of the heat source 130 is rapidly transferred to the inside of the cooking cavity 110 through the first hole 112 with an increased area, thereby increasing the cooking speed.

As shown in fig. 7, the cavity wall 114 where the cover plate 120 is located is an arc-shaped structure, the area of the second hole 124 can be increased by the cavity wall 114 of the arc-shaped structure compared with the cavity wall 114 of the planar structure, and the second hole 124 is communicated with the accommodating cavity, so as to expand the heat transfer path, which is beneficial for the heat of the heat source 130 to be quickly transferred to the cooking cavity 110 through the second hole 124 with the increased area, so as to make the internal temperature of the cooking cavity 110 uniform, or directly transferred to the inside of the cooking cavity 110 through the first hole 112, so as to improve the cooking speed.

Specifically, the cavity wall 114 where the first hole 112 is located is an arc-shaped structure, and the light-transmitting portion 150 disposed at the first hole 112 is also an arc-shaped structure, so that the area of the first hole 112 is increased by the cavity wall 114 of the arc-shaped structure, and further the area of the light-transmitting portion 150 is increased, so that when the cover plate 120 opens the first hole 112, the radiation range of heat is increased by the light-transmitting portion 150 of the arc-shaped structure, and the heat of the heat source 130 is rapidly transferred to the inside of the cooking cavity 110 through the light-transmitting portion 150 with the increased area, which is beneficial to improving the uniformity of the temperature in the cooking cavity 110, and further ensures good cooking effect and fast cooking efficiency.

Further, the radius of the arc-shaped structure is 700mm to 1100mm, that is, the radii of the radians of the light-transmitting portion 150 of the arc-shaped structure, the cover plate 120 of the arc-shaped structure, and the cavity wall 114 of the arc-shaped structure are 700mm to 1100mm, and the radius of the arc-shaped structure is within a reasonable range, so that the radiation range of heat can be effectively enlarged, the heat can be uniformly transferred to each position in the cooking cavity 110, the uniformity of the temperature in the cooking cavity 110 is further ensured, the food in the cooking cavity 110 can be rapidly and uniformly heated, and a good cooking effect is ensured. Specifically, the radius of the arc-like structure is 900 mm.

Further, as shown in fig. 3 and 5, on one hand, a sliding groove 170 is provided on the cooking cavity 110, and a sliding portion matched with the sliding groove 170 is provided on the cover plate 120; on the other hand, be equipped with spout 170 on the apron 120, be equipped with the sliding part with spout 170 matched with on the culinary art cavity 110, cooperate through spout 170 and sliding part, namely sliding part and spout 170 sliding connection, sliding part slides in spout 170 can realize apron 120 and culinary art cavity 110 sliding connection, and then can guarantee that apron 120 is nimble for culinary art cavity 110, smooth and easy slip is in order accurate, open or close the first hole 112 on the culinary art cavity 110 fast, and then improve the reliability of product, and simple structure, easily popularization and application, and simultaneously, the position difference that spout 170 and sliding part set up can satisfy the demand of culinary art cavity 110 and the different structures of apron 120, accommodation is extensive.

Specifically, the sliding groove 170 is formed in the cooking cavity 110, and two ends of the cover plate 120 are directly inserted into the sliding groove 170 to slide the cover plate 120 relative to the cooking cavity 110, so that the structure is simple, the arrangement of the sliding part on the cover plate 120 is simplified, and the reduction of the production cost is facilitated.

Further, under the condition that the cover plate 120 opens the first hole 112, the first hole 112 is communicated with the second hole 124, which is beneficial for the heat source 130 to directly transfer heat to the inside of the cooking cavity 110 through the second hole 124 and the first hole 112, thereby improving the cooking efficiency. Further, under the condition that the cover plate 120 opens the first hole 112, the first hole 112 is opposite to a part of the second hole 124, specifically, when the cover plate 120 opens the first hole 112, the width of the projection of the second hole 124 on the cooking cavity 110 is greater than the width of the first hole 112, and the length of the projection of the second hole 124 on the cooking cavity 110 is greater than the length of the first hole 112, so that when the cover plate 120 opens the first hole 112, the first hole 112 is communicated with the second hole 124, and further, the heat of the heat source 130 is rapidly transferred to the inside of the cooking cavity 110 through the exposed first hole 112, the cooking speed of the food to be cooked in the cooking cavity 110 is increased, and the use experience of the user is improved.

EXAMPLE six

As shown in fig. 3 to 12, in an embodiment of the present invention, a cooking appliance 100 includes: the cooking cavity 110, the cover plate 120, the heat source 130, the first connection portion 140, the light-transmissive portion 150, and the casing 160, wherein the cooking cavity 110 is disposed in the casing 160, and the cover plate 120 is disposed between the casing 160 and the cooking cavity 110.

In this embodiment, as shown in fig. 3, 4, 5 and 6, the cooking appliance 100 further includes a housing 160, the cooking cavity 110 is disposed in the housing 160, and the cover plate 120 is disposed between the housing 160 and the cooking cavity 110, so as to avoid the problem that the cooking cavity 110 and the cover plate 120 are directly exposed to the external environment, which is easily damaged and easily contaminated, and meanwhile, avoid the potential safety hazard that a user is easily scalded due to the high temperature of the cover plate 120 during or after the operation of the heat source 130, and the housing 160 plays a certain role in protecting the cover plate 120 and the cooking cavity 110, which is beneficial to improving the reliability of the product and the safety of the use.

Further, the cooking appliance 100 further comprises a knob, and the user can control the barbecue temperature and the barbecue time through the control knob to meet the cooking requirements and the taste requirements of different foods.

EXAMPLE seven

As shown in fig. 3 to 12, in an embodiment, the cooking appliance 100 is an oven including a cooking cavity 110, a cover plate 120, a heat source 130, a first connecting portion 140, and a translucent portion 150, and as shown in fig. 3 and 5, the oven is provided with an opening at a front portion thereof, through which food to be cooked is provided inside the cooking cavity 110. Cooking cavity 110 includes upper portion chamber wall, lower part chamber wall, left part chamber wall, right part chamber wall and rear portion chamber wall, and wherein, upper portion chamber wall, lower part chamber wall, left part chamber wall, right part chamber wall adopt laser welding as an organic whole to constitute the frame, then constitute cooking cavity 110 through welding as an organic whole with rear portion chamber wall and frame. As shown in fig. 6 and 10, a first hole 112 is formed on an upper cavity wall of the cooking cavity 110, the cover plate 120 is disposed outside the cooking cavity 110 and can open or close the first hole 112, and the heat source 130 is disposed outside the upper cavity wall and is located between the cooking cavity 110 and the cover plate 120 and opposite to the first hole 112, that is, the first hole 112 is formed in a position of the upper cavity wall corresponding to the heat source 130, and the position is a metal hollow structure.

As shown in fig. 3 and 5, the outer wall surface of the cooking cavity 110 is provided with a first connecting portion 140 and two sliding grooves 170, the sliding grooves 170 are fixed on the cooking cavity 110 by welding or rivets, the number of the sliding grooves 170 is two, the sliding grooves are arranged on the upper cavity wall in the front-back direction of the cooking cavity 110, the two sliding grooves 170 are symmetrically distributed along the center line of the upper cavity wall in the front-back direction, and the left end and the right end of the cover plate 120 are respectively arranged in the two sliding grooves 170, so that the cover plate 120 can slide relative to the sliding grooves 170, and can only move in the front-back direction of the cooking cavity 110 under. The first connecting portion 140 is disposed on the upper cavity wall and located at two sides of the two sliding grooves 170. As shown in fig. 7 and 8, the cover plate 120 is an arc-shaped structure, that is, the body 122 of the cover plate 120 is a curved surface structure, the cover plate 120 includes a protrusion structure 126 and the body 122 connected to each other, and a receiving cavity is formed between the protrusion structure 126 and the body 122, the heat source 130 is located in the receiving cavity, and third holes 128 are formed at left and right ends of the protrusion structure 126, the heat source 130 penetrates into the cover plate 120 through the third holes 128 on the protrusion structure 126, specifically, the heat source 130 is a tubular heat source of a metal heating tube or a quartz heating tube, and both ends of the heat source 130 are fixed to the outside of the cooking cavity 110 through the first connecting portion 140, wherein the third holes 128 are long holes, and under the limitation of the third holes 128, the cover plate 120 can be fixed on the cooking cavity 110 during the forward and backward movement, and the cover plate 120 can accurately and reliably open or.

Further, the body 122 is provided with a second hole 124 communicated with the protruding structure 126, as shown in fig. 3 and 4, when the cover plate 120 slides the body 122 to close the first hole 112, at this time, the heat source 130 is hidden between the cover plate 120 and the cooking cavity 110, the heat source 130 is hidden relative to the inside of the cooking cavity 110, the first hole 112 on the upper cavity wall is shielded by the body 122, the cooking cavity 110 forms a closed structure, i.e., no gap is left inside the cooking cavity 110, so that a user can clean up residues inside the cooking cavity 110 conveniently, at this time, the heat of the heat source 130 is indirectly transferred to the inside of the cooking cavity 110 through the upper cavity wall, which is beneficial to uniformly heating food inside the cooking cavity 110.

As shown in fig. 5 and 6, when the cover plate 120 slides to open the first hole 112, the second hole 124 of the cover plate 120 is opposite to the first hole 112 of the upper cavity wall, and the heat source 130 is communicated with the inside of the cooking cavity 110 through the second hole 124 and the first hole 112, that is, the heat source 130 is exposed relative to the inside of the cooking cavity 110, so that the heat source 130 directly transfers heat to the inside of the cooking cavity 110 through the second hole 124 and the first hole 112, which is beneficial to rapidly heating food in the cooking cavity 110, and further improves cooking efficiency.

Further, when the cover 120 opens the first hole 112, the length of the second hole 124 is greater than that of the exposed first hole 112, and the width of the second hole 124 is greater than that of the exposed first hole 112, so as to ensure that the heat source 130 is opposite to the first hole 112 when the cover 120 opens the first hole 112, i.e. the heat source 130 is exposed relative to the inside of the cooking cavity 110, and ensure that the heat source 130 is hidden relative to the inside of the cooking cavity 110 when the cover 120 closes the first hole 112.

Further, embedding printing opacity portion 150 in the first hole 112 department of upper chamber wall, printing opacity portion 150's lower surface and upper chamber wall are connected promptly, printing opacity portion 150's upper surface can be connected with apron 120, will pass through portion and upper chamber wall fixed as an organic whole through the screw, make when apron 120 opens first hole 112 or closes first hole 112, culinary art cavity 110 is confined space, further be favorable to the user to clear up the residue in the culinary art cavity 110, promote user's use experience.

In the description of the present invention, the terms "plurality" or "a plurality" refer to two or more, and unless otherwise specifically defined, the terms "upper" and "lower" and the like indicate orientations or positional relationships based on the drawings, which are merely for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention; the terms "connected," "mounted," "secured," and the like are to be construed broadly and include, for example, fixed connections, removable connections, or integral connections; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In the description of the present invention, the description of the terms "one embodiment," "some embodiments," "specific embodiments," etc., means 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 invention. In the present disclosure, 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.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (11)

1. A cooking appliance, comprising:

the cooking cavity is provided with a first hole;

a cover plate disposed outside the cooking cavity, the cover plate configured to open or close the first aperture;

the heat source is arranged between the cooking cavity and the cover plate.

2. The cooking appliance of claim 1, wherein the cover plate comprises:

the body is connected with the cooking cavity in a sliding mode, and a second hole is formed in the body;

the protruding structure is arranged on one side, deviating from the cooking cavity, of the body, an accommodating cavity is formed between the protruding structure and the body and communicated with the second hole, and the heat source is located in the accommodating cavity.

3. The cooking appliance of claim 2, further comprising:

the first connecting part is arranged outside the cooking cavity;

the protruding structure is provided with a third hole communicated with the accommodating cavity, and the heat source penetrates through the third hole to be connected with the first connecting portion.

4. The cooking appliance of claim 3,

the third hole is a long hole, and the extending direction of the long hole is parallel to the sliding direction of the cover plate.

5. The cooking appliance of claim 2, further comprising:

the light-transmitting part is arranged at the first hole and is connected with the cooking cavity; or

The light transmission part is arranged at the second hole and connected with the body.

6. The cooking appliance of claim 5,

the cooking cavity comprises a plurality of cavity walls, and the first hole is formed in at least one of the cavity walls.

7. The cooking appliance of claim 6,

the light transmission part is of an arc-shaped structure; and/or

The cavity wall where the first hole is located is of an arc-shaped structure; and/or

The cover plate is of an arc-shaped structure.

8. The cooking appliance of claim 7,

the radius of the arc-shaped structure is 700mm to 1100 mm.

9. The cooking appliance according to any one of claims 1 to 8,

one of the cooking cavity and the cover plate is provided with a sliding groove, the other one of the cooking cavity and the cover plate is provided with a sliding part matched with the sliding groove, and the cover plate slides relative to the cooking cavity through the matching of the sliding groove and the sliding part.

10. The cooking appliance according to any one of claims 3 to 8,

the first hole is communicated with the second hole based on the condition that the cover plate opens the first hole.

11. The cooking appliance according to any one of claims 1 to 8, further comprising:

the casing, the culinary art cavity is located in the casing, the apron is located the casing with between the culinary art cavity.

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