CN219088957U

CN219088957U - Cover and cooking utensil

Info

Publication number: CN219088957U
Application number: CN202223015757.7U
Authority: CN
Inventors: 徐俊杰
Original assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Current assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Priority date: 2022-11-11
Filing date: 2022-11-11
Publication date: 2023-05-30
Anticipated expiration: 2032-11-11

Abstract

The utility model discloses a cover body and a cooking utensil, wherein the cover body is used for being arranged on a cooker body of the cooking utensil in an openable and closable manner so as to form a cooking space between the cover body and the cooker body, and comprises a face cover assembly, a lining and at least two infrared tube assemblies; the lining is arranged below the surface cover assembly and connected to the surface cover assembly, and is provided with a lining through hole; the at least two infrared tube components are arranged on the inner lining corresponding to the inner lining through holes and can radiate infrared rays to the cooking space; wherein, the infrared tube subassembly has the cold junction that is located both ends, and the cold junction of two adjacent infrared tube subassemblies staggers the ground and sets up. According to the cover body, the heating power can be improved by arranging the at least two infrared tube assemblies in the cover body, and the cold ends of the two adjacent infrared tube assemblies are arranged in a staggered manner, so that the heat generated by the infrared tube assemblies is uniform, the radiated infrared rays are uniform, the consistency of cooking can be ensured, and the cooked food has better quality.

Description

Cover and cooking utensil

Technical Field

The application relates to the technical field of household appliances, in particular to a cover body and a cooking appliance.

Background

The cooking appliance is provided with an infrared heating tube, such as an electric cooker, and the infrared heating tube is electrified to generate infrared rays to assist in cooking food during cooking. The infrared heating tube generally has an open end, and the open end generates no heat, but the heat at the other end corresponding to the open end is higher, so that the heat generated during cooking and infrared rays are unevenly distributed, and uneven heating of food is finally caused.

Accordingly, there is a need for a cover and a cooking appliance to at least partially address the above problems.

Disclosure of Invention

A series of concepts in a simplified form are introduced in the summary of the utility model, which will be described in further detail in the detailed description. The summary of the present application is not intended to define the key features and essential features of the claimed subject matter, nor is it intended to be used to determine the scope of the claimed subject matter.

To at least partially solve the above problems, according to a first aspect of the present utility model, there is disclosed a cover for being openably and closably provided to a pot of a cooking appliance to form a cooking space between the cover and the pot, the cover comprising:

a face cap assembly;

a liner disposed below and connected to the lid assembly, the liner being provided with a liner through-hole; and

at least two infrared tube components which are arranged on the lining corresponding to the lining through holes and can radiate infrared rays to the cooking space,

the infrared tube assembly is provided with cold ends positioned at two ends, and the cold ends of two adjacent infrared tube assemblies are staggered.

According to the cover body, the heating power can be improved by arranging the at least two infrared tube assemblies in the cover body, and the cold ends of the two adjacent infrared tube assemblies are arranged in a staggered manner, so that the heat generated by the infrared tube assemblies is uniform, the radiated infrared rays are uniform, the consistency of cooking can be ensured, and the cooked food has better quality.

Optionally, the infrared tube assemblies further have a hot end disposed at the center of the length thereof, the cold end of one of the adjacent two infrared tube assemblies corresponding to the position of the hot end of the other.

According to this scheme, further make the heat that infrared tube subassembly produced comparatively even for the infrared ray of radiation is comparatively even, and finally makes the food quality of culinary art better.

Optionally, the cover body includes two infrared tube assemblies, wherein one infrared tube assembly is arranged on the inner side of the other infrared tube assembly along the radial direction of the lining through hole, and the cold end of one infrared tube assembly corresponds to the hot end of the other infrared tube assembly.

According to this scheme, can further obtain the heat that infrared tube subassembly produced more even, the infrared ray of radiation is comparatively even promptly.

Optionally, the infrared tube assemblies are configured in a U-shape or a C-shape, and the at least two infrared tube assemblies are arranged at intervals along a radial direction of the liner through hole.

According to this scheme, the infrared tube subassembly's simple structure, through radial interval arrangement at least two infrared tube subassemblies along inside lining through-hole, not only can utilize the space of inside lining through-hole department in the lid, make the heat that infrared tube subassembly produced more even simultaneously, and then the infrared ray of radiation is comparatively even.

Optionally, the at least two infrared tube assemblies are different in size, and the at least two infrared tube assemblies decrease in size sequentially from the outside to the inside in a radial direction of the liner through hole.

According to this scheme, can utilize the space of inside lining through-hole department in the lid, make the heat that infrared tube subassembly produced more even simultaneously, and then the infrared ray of radiation is comparatively even.

Optionally, the cover body further includes a transmissive element, the transmissive element is disposed in the liner corresponding to the liner through hole and is disposed at least below the at least two infrared tube assemblies, and a portion of the transmissive element corresponding to the at least two infrared tube assemblies is at least partially light-transmitting.

According to the scheme, through the transmission piece, the infrared rays radiated by the infrared tube assembly can penetrate through the light transmission part of the transmission piece and enter the cooking space.

Optionally, the cover further comprises a reflective cover disposed over the at least two infrared tube assemblies and connected to the inner liner, the at least two infrared tube assemblies being connected to the reflective cover.

According to this scheme, the reflection housing can be with the infrared ray downwardly reflective of infrared tube subassembly upward radiation to interior pot to can install the infrared tube subassembly to the inside lining.

Optionally, the cover body further includes a detachable cover assembly, the detachable cover assembly is disposed below the liner and connected to the liner, and a detachable cover through hole is disposed at a position of the detachable cover assembly corresponding to the liner through hole.

According to the scheme, the position of the detachable cover component corresponding to the lining through hole is provided with the detachable cover through hole, so that infrared rays radiated by the infrared module can enter the cooking space through the detachable cover through hole.

Optionally, the cover further comprises an infrared sealing ring, a lower end of the infrared sealing ring is arranged on the detachable cover assembly around the circumference of the detachable cover through hole, and an upper end of the infrared sealing ring is abutted to the transmission piece or the lining around the circumference of the lining through hole, and/or

The detachable cover assembly is detachably connected to the lining, the detachable cover assembly comprises a fixed seat, a detachable cover) and a pot mouth sealing ring, the detachable cover is connected to the fixed seat, the pot mouth sealing ring is arranged at the peripheral edge of the detachable cover, the upper end periphery of the pot mouth sealing ring is clamped between the fixed seat and the detachable cover, and the detachable cover through hole is formed in the detachable cover.

According to the scheme, the infrared sealing ring is arranged, so that steam in the cooking space can be prevented from entering other positions of the infrared tube assembly or the cover body; the detachable cover assembly is simple in structure, and the detachable assembly is detachably connected to the lining so as to clean or replace the detachable cover assembly, and the pot opening sealing ring can seal a gap between the detachable cover assembly and the inner pot.

According to a second aspect of the present utility model, there is disclosed a cooking appliance comprising:

the cooker body is internally provided with an inner pot; and

the cover according to any one of the first aspect, wherein the cover is openably and closably provided to the pot, a cooking space is formed between the cover and the inner pot when the cover is covered on the pot, and the at least two infrared tube assemblies are configured to radiate infrared rays to the cooking space.

According to the cooking utensil of this application, through setting up two at least infrared tube subassemblies in the lid, can improve heating power, stagger the cold junction through with two adjacent infrared tube subassemblies and set up for the heat that infrared tube subassembly produced is more even, and then leads to the infrared ray of radiation comparatively even, can guarantee the uniformity of culinary art, makes the food quality that the culinary art was gone out better.

Drawings

The following drawings of the present application are included to provide an understanding of the present application as part of the present application. Embodiments of the present application and descriptions thereof are shown in the drawings to explain the principles of the present application.

In the accompanying drawings:

fig. 1 is a schematic cross-sectional view of a partial structure of a cooking appliance according to a preferred embodiment of the present utility model;

fig. 2 is a schematic bottom view of a cover of the cooking appliance of fig. 1.

Reference numerals illustrate:

110: pot body

111: inner pot

120: cover body

130: face cover assembly

140: lining(s)

141: inner lining through hole

150: infrared tube assembly

151: cold end

152: hot end

160: transmissive element

170: reflection cover

171: cover body part

172: outer edge

180: removable cover assembly

181: fixing seat

182: removable cover

183: pot opening sealing ring

184: removable lid through-hole

185: fixing piece

190: infrared sealing ring

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present application. However, it will be apparent to one skilled in the art that the present application may be practiced without one or more of these details. In other instances, some features well known in the art have not been described in order to avoid obscuring the present application.

For a thorough understanding of the present application, a detailed description will be set forth in the following description. It will be apparent that embodiments of the present application may be practiced without limitation to the specific details that are familiar to those skilled in the art. Preferred embodiments of the present application are described in detail below, however, the present application may have other embodiments in addition to these detailed descriptions.

It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of exemplary embodiments in accordance with the present application. As used herein, the singular is intended to include the plural unless the context clearly indicates otherwise. Furthermore, it will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Ordinal words such as "first" and "second" recited in this application are merely identifying and do not have any other meaning, e.g., a particular order, etc. Also, for example, the term "first component" does not itself connote the presence of "second component" and the term "second component" does not itself connote the presence of "first component".

It should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like are used herein for illustrative purposes only and are not limiting.

Exemplary embodiments according to the present application will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. It should be appreciated that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art.

The utility model provides a cover 120 and a cooking appliance with the same. The cooking appliance according to the present utility model may be an electric rice cooker, an electric pressure cooker or other cooking appliances, and the cooking appliance may have various functions such as porridge cooking and soup cooking in addition to the function of cooking rice.

As shown in fig. 1, the cooking appliance mainly includes a pot body 110 and a cover body 120, and the cover body 120 is openably and closably provided above the pot body 110. Specifically, the cover 120 is pivotally connected to the pot 110 by a pivot shaft, and is capable of freely pivoting about the pivot axis of the pivot shaft between a closed position and an open position relative to the pot 110, so as to facilitate closing and opening of the pot 110. The inner pot 111 is provided in the pot body 110, and a cooking space can be formed between the cover body 120 and the inner pot 111 when the cover body 120 is covered on the pot body 110. The pot 110 has a substantially rectangular parallelepiped shape with rounded corners, and has a cylindrical receiving portion. The inner pot 111 may be configured to be freely placed in or taken out from the receiving part to facilitate cleaning of the inner pot 111, or may be configured to be fixed in the pot body 110 so as not to be taken out from the pot body 110. The inner pot 111 is typically made of a metallic material for holding a material to be heated, such as rice, soup, etc.

In addition, an inner pot heating means and a control means are provided in the pot body 110, and the inner pot heating means may be provided at a side portion and/or a bottom portion of the inner pot 111 to heat food in the inner pot 111, and a user can control a cooking operation of the cooking appliance through the control means.

It is noted that directional terms used herein to describe various components, portions, etc. of the cooking appliance, such as "upper", "lower", "above", "below", "upward", "downward", etc., are relative to the cooking appliance in a horizontally placed and upright state. The directional terms "inwardly", "outwardly", "inside", "outside" and the like, if not otherwise limited, refer to being closer to the center of the cooking appliance and "outwardly" refer to being farther from the center of the cooking appliance.

The cover 120 of the cooking appliance according to the present utility model will be described in detail with reference to fig. 1 and 2.

As shown in fig. 1 and 2, the cap body 120 basically includes a face cap assembly 130, an inner liner 140, a removable cap assembly 180, and at least two infrared tube assemblies 150.

The face cap assembly 130 is located at the outermost side (i.e., uppermost side) of the cap body 120, and the liner 140 is disposed below the face cap assembly 130 and is connected to the face cap assembly 130. The liner 140 is provided with a liner through hole 141, and the liner through hole 141 is generally configured as a circular through hole. The removable cap assembly 180 is located at the innermost (i.e., lowermost) side of the cap body 120 and is disposed below the liner 140. Removable cap assembly 180 is removably attached to liner 140 for ease of cleaning and replacement. The removable cap assembly 180 is provided with a removable cap through hole 184 at a position corresponding to the liner through hole 141, and the removable cap through hole 184 is configured as a substantially circular through hole. Those skilled in the art will appreciate that the shape of the liner through-hole 141 and the removable cover through-hole 184 is not limited to this embodiment, and that the liner through-hole 141 and the removable cover through-hole 184 may be configured as oval, square, or any other suitable shape through-hole, as desired.

The at least two infrared tube assemblies 150 are disposed on the liner 140 corresponding to the liner through holes 141. As shown in fig. 2, the infrared tube assembly 150 is integrally constructed in a U-shape or a C-shape and is disposed right above the inner pot 111 in a lateral direction to be able to radiate infrared rays to the cooking space, i.e., to food in the inner pot 111, thereby assisting cooking. The infrared tube assembly 150 has cold ends 151 (i.e., two free ends) at both ends, with the cold ends 151 of adjacent two infrared tube assemblies 150 being offset.

The infrared tube assembly 150 also has a hot end 152 disposed centrally along its length. Preferably, the cold end 151 of one infrared tube assembly 150 of the adjacent two infrared tube assemblies 150 corresponds to the hot end 152 of the other infrared tube assembly 150, so that the heat generated by the hot end 152 of one infrared tube assembly 150 can compensate the temperature of the cold end 151 of the other infrared tube assembly 150, so that the heat generated by the at least two infrared tube assemblies 150 is more uniform, and the radiant heat is more uniform and the wave bands are more uniform, thereby ensuring the consistency of cooking. Specifically, at least two of the infrared tube assemblies 150 are arranged at intervals in the radial direction of the liner through holes 141, for example, at equal intervals. The at least two infrared tube assemblies 150 are different in size, and the at least two infrared tube assemblies 150 are sequentially reduced in size from the outside to the inside in the radial direction of the liner through hole 141.

In this embodiment, fig. 2 schematically illustrates two infrared tube assemblies 150, wherein one of the infrared tube assemblies 150 is disposed inside the other infrared tube assembly 150 in a radial direction of the liner through-hole 141, and wherein the cold end 151 of one of the infrared tube assemblies 150 corresponds to the position of the hot end 152 of the other infrared tube assembly 150.

As shown in fig. 1, the cover 120 further includes a transmissive element 160, where the transmissive element 160 is disposed in the liner 140 corresponding to the liner through hole 141 and at least below the at least two infrared tube assemblies 150, and a portion of the transmissive element 160 corresponding to the at least two infrared tube assemblies 150 is at least partially light-transmitting. In the present embodiment, the transmissive member 160 is made of a light transmissive material. The transmissive member 160 may be made of transparent glass. Preferably, the transmissive member 160 is made of high borosilicate glass or tempered glass, etc.

The cover 120 further includes a reflecting cover 170, and the reflecting cover 170 is disposed above the at least two infrared tube assemblies 150 to reflect the infrared rays emitted upward from the infrared tube assemblies 150 downward into the cooking space. The reflector 170 and is connected to the inner liner 140, and the at least two infrared tube assemblies 150 are connected to the reflector 170. For example, the infrared tube assembly 150 may be coupled to the reflector 170 by fasteners. The reflection housing 170 includes a housing main body portion 171 for covering the infrared tube assembly 150 and an outer rim 172 extending outwardly from an outer peripheral edge of the housing main body portion 171. Specifically, the cover main body portion 171 is configured in a basin shape having an inner cavity, and the outer edge 172 is configured in an annular plate shape extending in the horizontal direction. The interior cavity is open downward and the at least two sets of infrared tube assemblies 150 are disposed within the interior cavity and are connected to the cover body portion 171.

The cover 120 further includes an infrared sealing ring 190, a lower end of the infrared sealing ring 190 is disposed at the detachable cover assembly 180 around a circumference of the detachable cover through hole 184, and an upper end of the infrared sealing ring 190 abuts against the transmissive member 160 around a circumference of the liner through hole 141. In one embodiment, not shown, the upper end of the infrared seal ring abuts the liner around the circumference of the liner through hole.

In this embodiment, removable cap assembly 180 is removably attached to liner 140. As shown in fig. 1 and 2, the detachable cover assembly 180 mainly includes a fixed base 181, a detachable cover 182, and a pot opening sealing ring 183. The detachable cover 182 is generally constructed in a circular ring-shaped structure and is made of a metal material. The detachable lid 182 is disposed right above the inner pan 111 in the lateral direction, and the detachable lid through hole 184 is provided in the detachable lid 182 and is located approximately at the center of the detachable lid 182. The fixing seat 181 is generally configured in a circular ring shape, and is provided on the outer peripheral side of the detachable cover 182 in the circumferential direction of the detachable cover 182. The detachable cover 182 is connected to the fixed base 181, the port seal 183 is provided at an outer peripheral edge of the detachable cover 182 in a circumferential direction of the detachable cover 182, and an upper end periphery of the port seal 183 is clamped between the fixed base 181 and the detachable cover 182. When the cover 120 is covered on the cooker body 110, the lower end periphery of the port sealing ring 183 can be abutted against the port of the inner cooker 111 to seal the gap between the detachable cover assembly 180 and the inner cooker 111.

The removable cover assembly 180 also includes a fastener 185. The fixing member 185 is generally configured in a circular ring shape, and is provided on the inner peripheral side of the detachable cover 182 in the circumferential direction of the detachable cover through hole 184. The fixing member 185 is attached to the detachable cover 182, and the lower end of the infrared seal 190 is clamped between the fixing member 185 and the detachable cover 182 around the circumference of the detachable cover through hole 184.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs. The terminology used herein is for the purpose of describing particular implementations only and is not intended to be limiting of the present application. Features described herein in one embodiment may be applied to another embodiment alone or in combination with other features unless the features are not applicable or otherwise indicated in the other embodiment.

While the present application has been described by way of the above embodiments, it is to be understood that the above embodiments are for purposes of illustration and description only and that the present application is not limited to the above embodiments, and that many variations and modifications may be made in accordance with the teachings of the present application, which variations and modifications are within the scope of the claimed application.

Claims

1. A cover for a pot body that is openably and closably provided to a cooking appliance to form a cooking space between the cover and the pot body, the cover comprising:

a face cap assembly;

2. The cover of claim 1 wherein said infrared tube assemblies further have a hot end disposed centrally of their length, said cold end of one of said infrared tube assemblies of adjacent two corresponding to the location of said hot end of the other of said infrared tube assemblies.

3. The cover of claim 2, wherein the cover comprises two of the infrared tube assemblies, one of the infrared tube assemblies being disposed radially inward of the other of the infrared tube assemblies along the through-lining aperture, and wherein the cold end of one of the infrared tube assemblies corresponds to the hot end of the other of the infrared tube assemblies.

4. The cover of claim 1, wherein the infrared tube assemblies are configured in a U-shape or a C-shape, and the at least two infrared tube assemblies are spaced apart along the radial direction of the liner through-hole.

5. The cover of claim 4, wherein the at least two infrared tube assemblies are different in size and the at least two infrared tube assemblies decrease in size sequentially from the outside to the inside in a radial direction of the through-lining hole.

6. The cover of any one of claims 1 to 4, further comprising a transmissive element disposed in the liner corresponding to the liner through-hole and disposed at least below the at least two infrared tube assemblies, a portion of the transmissive element corresponding to the at least two infrared tube assemblies being at least partially light transmissive.

7. The cover of any one of claims 1 to 4, further comprising a reflective cap disposed over the at least two infrared tube assemblies and connected to the liner, the at least two infrared tube assemblies being connected to the reflective cap.

8. The lid of claim 6, further comprising a removable lid assembly disposed below the liner and connected to the liner, the removable lid assembly having removable lid through holes disposed in positions corresponding to the liner through holes.

9. The cover of claim 8, wherein the cover comprises a plurality of layers,

the cover body further comprises an infrared sealing ring, the lower end of the infrared sealing ring is arranged on the detachable cover assembly around the circumference of the detachable cover through hole, and the upper end of the infrared sealing ring is abutted to the transmission piece or the lining around the circumference of the lining through hole, and/or

The detachable cover assembly is detachably connected to the lining, the detachable cover assembly comprises a fixed seat, a detachable cover and a pot mouth sealing ring, the detachable cover is connected to the fixed seat, the pot mouth sealing ring is arranged at the peripheral edge of the detachable cover, the upper end periphery of the pot mouth sealing ring is clamped between the fixed seat and the detachable cover, and the detachable cover through hole is formed in the detachable cover.

10. A cooking appliance, comprising:

the cooker body is internally provided with an inner pot; and

the cover according to any one of claims 1 to 9, said cover being openably and closably provided to said pot, a cooking space being formed between said cover and said inner pot when said cover is closed on said pot, said at least two infrared tube assemblies for radiating infrared rays to said cooking space.