CN217118173U

CN217118173U - Lid and cooking utensil

Info

Publication number: CN217118173U
Application number: CN202122666247.5U
Authority: CN
Inventors: 徐俊杰; 李泽涌
Original assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Current assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-08-05
Anticipated expiration: 2031-10-29

Abstract

The utility model discloses a cover body and a cooking utensil, wherein the cover body comprises a lining, an infrared heating element, a reflecting cover, a transmission piece and at least one fixing piece; the lining comprises a support part extending along the circumferential direction, and the support part surrounds and forms a first through hole; the infrared heating element is arranged above the lining corresponding to the first through hole; the reflector covers the infrared heating element, and the infrared heating element is connected to the reflector; the periphery of the outer end of the transmission piece is lapped on the support part, and the transmission piece is at least partially transparent; the mounting sets up between the peripheral edge and the inside lining of bowl to link together with the peripheral edge and the inside lining of bowl, the transmission piece is by the centre gripping between mounting and supporting part, thereby can fix infrared heating element, bowl and transmission piece, and assembly process is comparatively simple, and the material of mounting is less, can reduction in production cost.

Description

Lid and cooking utensil

Technical Field

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

Background

At present, a cooking appliance such as an electric cooker is generally provided with an infrared heating element on a cover body of the cooking appliance. The surface of the infrared heating element, which is back to the food, is provided with a reflecting cover for fixing the infrared heating element. The side of the infrared heating element facing the food is provided with infrared transmission glass for transmitting infrared rays. In order to fix the reflector and the infrared transmission glass on the inner liner of the cover body, a fixing plate capable of covering the reflector is usually arranged on the surface of the reflector opposite to the infrared heating element, the reflector is fixed on the fixing plate, then the fixing plate is fixed on the inner liner, and the infrared transmission glass is fixed on the inner liner by arranging a groove pressing structure formed by a protruding structure and the inner liner on the fixing plate. Because the fixed plate needs to cover the bowl, its materials are many, lead to the cost higher, and infrared heating element and infrared transmission glass's assembly process is comparatively loaded down with trivial details in addition, has reduced assembly efficiency.

To this end, the present invention provides a lid and a cooking appliance to at least partially solve the problems of the prior art.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.

In order to solve the above problem at least in part, according to a first aspect of the present invention, there is disclosed a lid for openably and closably setting in a pot body of a cooking appliance, the lid comprising:

a liner including a circumferentially extending support surrounding a first through hole;

the infrared heating element is arranged above the lining corresponding to the first through hole;

a reflection cover which covers above the infrared heating element and to which the infrared heating element is connected;

a transmissive member having an outer end peripheral edge lapped to the support portion and being at least partially light transmissive; and

at least one fixing member disposed between and coupled with the outer peripheral edge of the reflection cover and the inner liner, the transmission member being sandwiched between the fixing member and the support portion.

According to the utility model discloses a lid, through setting up at least one mounting, the mounting sets up between the neighboring of bowl and inside lining to with the neighboring of bowl with the inside lining links together, makes the transmission piece by the centre gripping between mounting and supporting part simultaneously, thereby can fix infrared heating element, bowl and transmission piece, and assembly process is comparatively simple, and the material of mounting is less, can reduction in production cost.

Optionally, the fixing member, the peripheral edge of the reflector and the lining are connected together via a connecting member.

According to this scheme, the connected mode between mounting, bowl and the inside lining is simple, can improve assembly efficiency, reduction in production cost.

Optionally, the reflection cover includes a cover main body portion for covering the infrared heating element and an extension portion extending outward from a peripheral edge of the cover main body portion, and the fixing member is disposed between and connected to the extension portion and the inner liner.

According to this scheme, the simple structure of bowl, the manufacturing of being convenient for can reduction in production cost.

Alternatively, the hood main body portion is configured in a basin shape having an inner cavity in which the infrared heating element is disposed, and the extension portion is configured in an annular plate shape extending in a horizontal direction.

According to this scheme, the structure of bowl is simple to infrared heating element sets up in the inner chamber of cover main part, so that with infrared ray of infrared heating element radiation towards food reflection.

Optionally, the fixing member includes a mounting portion and an abutting portion extending downward from one side of the mounting portion, the mounting portion is disposed between and connected with the extending portion and the lining, and the transmissive member is sandwiched between the abutting portion and the supporting portion.

According to this scheme, the simple structure of mounting is convenient for make, can reduction in production cost.

Optionally, the liner is provided with a positioning portion, the fixing member is correspondingly provided with a positioning groove, and the positioning portion is at least partially inserted into the positioning groove.

According to this scheme, through setting up location portion and constant head tank to install the mounting to the inside lining.

Optionally, the fixing member is provided in plurality and is provided at intervals in a circumferential direction of the support portion.

According to this scheme, through setting up a plurality of mountings, can be so that the connection between mounting, bowl and the inside lining is more firm.

Optionally, the cover further comprises a removable cover assembly disposed below the transmissive element and removably connected to the inner liner, the removable cover assembly being provided with a second through hole disposed below the first through hole corresponding to the first through hole.

According to this scheme, removable lid subassembly detachably is connected to the inside lining to in wash or change removable lid, through set up the second through-hole on removable lid subassembly, make the infrared ray that infrared heating element sent penetrate after the transmission piece again and get into after first through-hole and the second through-hole in proper order in the culinary art space.

Optionally, the cover further includes a gasket, an upper end of the gasket is sandwiched between the support portion and the transmissive member along a circumferential direction of the first through hole, and a lower end of the gasket abuts against an inner peripheral edge of the detachable cover along a circumferential direction of the second through hole.

According to this scheme, through setting up sealed the pad, can avoid the steam in the culinary art space to enter into other positions of lid through the supporting part of inside lining and the clearance between the transmission piece.

According to a second aspect of the present invention, a cooking appliance is disclosed, comprising:

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

the lid according to any one of the first aspect of the present invention is provided to the pot body in an openable and closable manner, and when the lid is closed on the pot body, a cooking space is formed between the lid and the inner pot, and the infrared heating element is configured to radiate infrared rays to the cooking space.

Drawings

The following drawings of the present invention are used herein as part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions of the invention, which are used to explain the principles of the invention.

In the drawings:

fig. 1 is a schematic sectional view of a partial structure of a cover of a cooking appliance according to a preferred embodiment of the present invention;

FIG. 2 is a cross-sectional view of a partial structure of the cover body in FIG. 1;

FIG. 3 is a perspective view of a partial structure of the cover in FIG. 1;

fig. 4 is a perspective view of a fixing member of the cover body in fig. 1.

Description of reference numerals:

100: cover body

110: inner lining

111: supporting part

112: first through hole

113: positioning part

114: third mounting hole

120: infrared heating element

130: reflection cover

131: cover body part

132: extension part

133: inner cavity

134: first mounting hole

140: transmissive element

150: fixing piece

151: mounting part

152: abutting part

153: locating slot

154: second mounting hole

160: detachable cover assembly

161: detachable cover

162: detachable cover seat

163: pot opening sealing ring

164: second through hole

170: sealing gasket

Detailed Description

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

In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the invention. It is apparent that the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art. It should be noted that ordinal numbers such as "first" and "second" are used in the present application for identification only, and do not have any other meanings, such as a specific order. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component". The terms "upper", "lower", "front", "rear", "left", "right" and the like as used herein are for illustrative purposes only and are not limiting.

The utility model provides a lid 100 and have its cooking utensil. According to the utility model discloses a cooking utensil can be for electric rice cooker, electric pressure cooker or other cooking utensil, and cooking utensil except having the function of cooking rice, can also have various functions such as cooking congee, a kind of deep pot hot water.

As shown in fig. 1, the cooking appliance mainly includes a pot body (not shown) and a lid 100, and the lid 100 is openably and closably provided above the pot body. An inner pot is provided in the pot body, and when the lid body 100 is closed on the pot body, a cooking space may be formed between the lid body 100 and the inner pot. The pot body is substantially in the shape of a rounded rectangular parallelepiped and has a cylindrical-shaped receiving portion. The inner pot may be configured to be freely put into or taken out of the receiving part to facilitate cleaning of the inner pot, or may be configured to be fixed in the pot body so as not to be taken out of the pot body. The inner pot is generally made of a metal material for containing a material to be heated, such as rice, soup, etc.

In addition, a heating device and a control device are further arranged in the cooker body, the heating device can be located below and/or on the side of the inner pot to heat food in the inner pot, and a user can control the cooking operation of the cooking appliance through the control device. It should be noted that, in the present invention, the directional terms "upper" and "lower" are those directions determined based on the cooking utensil in a state that it is placed upright and the lid body 100 is closed on the pot body.

As shown in fig. 1 to 4, the cover 100 mainly includes an inner liner 110, an infrared heating element 120, a reflective cover 130, a transmissive member 140, at least one fixing member 150, and a detachable cover assembly 160.

As shown in fig. 1 to 3, the liner 110 includes a support portion 111 extending in a circumferential direction, the support portion 111 surrounding a first through hole 112. An infrared heating element 120 is disposed above the inner liner 110 corresponding to the first through hole 112, and the infrared heating element 120 serves to radiate infrared rays toward the cooking space. The infrared heat generating element 120 may be integrally configured in a circular shape or a circular arc shape, and the infrared heat generating element 120 is disposed in a transverse direction. The reflection cover 130 is disposed in a lateral direction and above the infrared heat generating element 120, and the infrared heat generating element 120 is coupled to the reflection cover 130. The reflective cover 130 and the infrared heat generating element 120 may be spaced apart from each other and may cover the infrared heat generating element 120 to reflect infrared rays emitted upward from the infrared heat generating element 120 downward.

The transmissive member 140 is disposed in the lateral direction to the inner liner 110 and below the infrared heat generating element 120, and the transmissive member 140 is disposed spaced apart from the infrared heat generating element 120 and at least partially transmits light. Specifically, the outer end periphery of the transmissive member 140 is overlapped to the support portion 111 of the liner 110, and the region of the transmissive member 140 corresponding to the first through hole 112 is at least partially transparent to light. The transmissive member 140 is made of a light transmissive material. Preferably, the transmissive member 140 is high borosilicate glass, tempered glass, or the like.

The fixing member 150 is disposed between the outer peripheral edge of the reflection cover 130 and the liner 110. Specifically, the fixing member 150 is disposed below the outer peripheral edge of the reflection cover 130 and above the liner 110. The fixing member 150 is connected to the outer circumferential edge of the reflection cover 130 and the liner 110, and the transmission member 140 is sandwiched between the fixing member 150 and the supporting portion 111, so that the infrared heating element 120, the reflection cover 130, and the transmission member 140 can be fixed, and the assembly process is simple, the material of the fixing member 150 is small, and the production cost can be reduced.

The fixing member 150 may be made of a high temperature resistant material such as polyphenylene sulfide (PPS), phenol plastic, etc. to space the inner liner 110 and the reflection case 130 apart, thereby preventing the inner liner 110 from being heated. In the present embodiment, as shown in fig. 3, the fixing member 150 is provided in plurality and at equal intervals in the circumferential direction of the support portion 111. The fixing member 150, the outer peripheral edge of the reflection cover 130 and the liner 110 are coupled together via a coupling member (not shown). The attachment means is preferably a fastener such as a screw.

As shown in fig. 1 and 2, the reflection cover 130 includes a cover main body portion 131 for covering the infrared heating element 120 and an extension portion 132 extending outward from a peripheral edge of the cover main body portion 131. The fastener 150 is disposed between the extension 132 and the liner 110, and connects the extension 132 and the liner 110 together. Specifically, the cover main body portion 131 is configured in a basin shape having an inner cavity 133, and the extension portion 132 is configured in an annular plate shape extending in the horizontal direction. The opening of the inner cavity 133 faces downward, and the infrared heating element 120 is disposed in the inner cavity 133.

As shown in fig. 1 to 4, the fixing member 150 includes a mounting portion 151 and an abutting portion 152 extending downward from one side of the mounting portion 151, the mounting portion 151 is disposed between the extension portion 132 and the liner 110 and connected together with the extension portion 132 and the liner 110 via a connection member, and the transmissive member 140 is sandwiched between the abutting portion 152 and the supporting portion 111. Specifically, the mounting portion 151 is disposed below the extension portion 132 and above the liner 110. The transmissive member 140 is disposed below the abutting portion 152 and above the supporting portion 111.

As shown in fig. 1 and 2, the extension portion 132 of the reflection cover 130 is provided with a first mounting hole 134, the mounting portion 151 of the fixing member 150 is provided with a second mounting hole 154, and the liner 110 is provided with a third mounting hole 114. The first, second and third mounting

holes

134, 154 and 114 correspond in position, and the first, second and third mounting

holes

134, 154 are circular through holes, and the third mounting hole 114 may be a circular through hole or a blind hole, and the reflex housing 130, the fixing member 150 and the inner liner 110 may be coupled together by fasteners extending through the first and second mounting

holes

134, 154 and screwed to the third mounting hole 114.

As shown in fig. 3 and 4, the liner 110 is provided with a positioning portion 113, and the positioning portion 113 is configured as a protrusion extending in a vertical direction. The fixing member 150 is correspondingly provided with a positioning groove 153, the positioning groove 153 is provided in the mounting part 151, and the cross-sectional shape of the positioning groove 153 corresponds to the cross-sectional shape of the positioning part 113, and the positioning part 113 is at least partially inserted into the positioning groove 153 to position the fixing member 150 with respect to the liner 110.

As shown in fig. 1, a detachable cover assembly 160 is disposed below the transmissive member 140 and detachably connected to the inner liner 110. The detachable cover assembly 160 is provided with a second through hole 164, and the second through hole 164 is disposed below the first through hole 112 corresponding to the first through hole 112, so that the infrared rays emitted from the infrared heating element 120 pass through the transmission member 140 and then sequentially pass through the first through hole 112 and the second through hole 164 to enter the cooking space.

The removable lid assembly 160 includes a removable lid 161, a removable lid base 162, and a pot seal 163, the removable lid 161 being connected to the removable lid base 162. The pan opening seal ring 163 is made of a flexible material such as silicone or rubber. The pot mouth sealing ring 163 is arranged at the peripheral edge of the detachable cover 161, the top end periphery of the pot mouth sealing ring 163 is clamped between the detachable cover 161 and the detachable cover seat 162, and the bottom end periphery of the pot mouth sealing ring 163 is used for abutting against the pot mouth of the inner pot. The detachable cover 161 is made of a metal material, and the second through hole 164 is provided in the detachable cover 161.

As shown in fig. 1 and 2, the cover body 100 further includes a gasket 170, an upper end of the gasket 170 is clamped between the support portion 111 and the transmissive member 140 along a circumferential direction of the first through hole 112, and a lower end of the gasket 170 abuts against an inner peripheral edge of the detachable cover 161 along a circumferential direction of the second through hole 164 to prevent steam in the cooking space from entering other positions of the cover body 100 through a gap between the support portion 111 of the inner liner 110 and the transmissive member 140.

In one embodiment, not shown, the reflection cover is provided with a stopper portion (not shown), which may be provided on at least one of the cover main body portion and the extension portion of the reflection cover. When the fixing piece is connected with the peripheral edge of the reflector and the lining, the transmission piece is clamped between the limiting part of the reflector and the supporting part of the lining.

According to the utility model discloses a cooking utensil, through setting up at least one mounting, the mounting sets up between the neighboring of bowl and inside lining to with the neighboring of bowl with the inside lining links together, makes simultaneously that the transmission piece is by the centre gripping between mounting and supporting part, thereby can fix infrared heating element, bowl and transmission piece, and assembly process is comparatively simple, and the material of mounting is less, can reduction in production cost.

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 invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Terms such as "disposed" and the like, appearing herein, may mean either that one element is directly attached to another element, or that one element is attached to another element through intervening elements. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.

The present invention has been described in terms of the above embodiments, but it is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. It will be appreciated by those skilled in the art that many more modifications and variations are possible in light of the above teaching and are intended to be included within the scope of the invention.

Claims

1. The utility model provides a lid for can set up in cooking utensil's a kind of deep pot body with opening and shutting, its characterized in that, the lid includes:

2. A cover as set forth in claim 1 wherein said fasteners, said peripheral edge of said bowl and said inner liner are connected together via a connector.

3. A cover as set forth in claim 1 wherein said reflector hood includes a hood main body portion for covering said infrared heating element and an extension portion extending outwardly from a peripheral edge of said hood main body portion, said fixing member being disposed between and joining said extension portion and said inner liner.

4. A cover according to claim 3, wherein the cover main body portion is configured in a basin shape having an inner cavity in which the infrared heating element is disposed, and the extending portion is configured in an annular plate shape extending in a horizontal direction.

5. A cover as set forth in claim 3 wherein said fixing member includes a mounting portion and an abutting portion extending downward from one side of said mounting portion, said mounting portion being disposed between and coupled with said extending portion and said lining, said transmission member being sandwiched between said abutting portion and said supporting portion.

6. A cover according to claim 1, wherein the inner liner is provided with a positioning portion, and the fixing member is correspondingly provided with a positioning groove into which the positioning portion is at least partially inserted.

7. The cover according to any one of claims 1 to 6, wherein the fixing member is plural and provided at intervals in a circumferential direction of the support portion.

8. A cover as claimed in any one of claims 1 to 6, further comprising a removable cover assembly disposed beneath the transmissive element and removably connected to the inner liner, the removable cover assembly being provided with a second through-hole disposed beneath the first through-hole corresponding to the first through-hole.

9. The cover according to claim 8, further comprising a gasket, an upper end of which is sandwiched between the support portion and the transmissive member in a circumferential direction of the first through hole, and a lower end of which abuts against an inner peripheral edge of the detachable cover in a circumferential direction of the second through hole.

10. A cooking appliance, comprising:

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

the lid according to any one of claims 1 to 9, which is openably and closably provided to the pot body, a cooking space is formed between the lid and the inner pot when the lid is closed on the pot body, and the infrared heating element is configured to radiate infrared rays to the cooking space.