CN215686888U - Upper cover assembly and cooking utensil with same - Google Patents

Abstract

The utility model provides an upper cover assembly and a cooking appliance with the same. This upper cover subassembly is characterized in that, the upper cover subassembly includes upper cover main part and the removable lid subassembly of detachably installing in the upper cover main part, removable lid subassembly includes removable lid seat, removable lid seat has annular apron installation department and sets up assembly portion on the apron installation department, assembly portion has the arc structure, and is formed with the direction inclined plane on the assembly portion, the upper cover main part include with the removable lid portion of acceping of assembly portion detachably block. Therefore, the space of the product occupied by the assembling part of the detachable cover assembly can be reduced, the weight of the detachable cover assembly is further reduced, and the injection molding cost is reduced; and the guide inclined plane arranged at the assembling part is used for conducting face guide between the assembling part and the upper cover main body in the process of installing the detachable cover assembly on the upper cover main body, so that the detachable cover assembly can be conveniently detached and installed.

Description

Upper cover assembly and cooking utensil with same

Technical Field

The present invention relates to an upper cover assembly and a cooking appliance having the same.

Background

In the past, in a cooking appliance having a detachable lid assembly on a lid assembly, the cooking appliance generally includes a lid assembly, a detachable lid assembly, a pot body assembly, and a heating assembly. The detachable cover assembly is detachably mounted to the upper cover assembly, and generally, a mounting portion of the detachable cover assembly for mounting to the upper cover assembly is provided in a substantially rectangular structure, and when mounting, the substantially rectangular mounting portion of the detachable cover assembly is inserted into a corresponding mounting groove of the upper cover assembly to complete the mounting.

However, since the space of the detachable cover member occupied by the substantially rectangular fitting portion is large, it is not preferable in terms of design. In addition, since the space occupied by the substantially rectangular fitting portion is large, the weight of the entire removable cover assembly is large, and the injection molding cost is high.

Further, since the substantially rectangular fitting portion needs to be directly inserted into the groove of the upper cover assembly during the installation process, the installation is also not smooth or convenient.

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 of the present invention is not intended to define key features or essential features of the claimed solution, nor is it intended to be used to limit the scope of the claimed solution.

In order to solve the above problems, the present invention provides a cover assembly. The upper cover assembly is characterized by comprising an upper cover main body and a detachable cover assembly which is detachably mounted on the upper cover main body, the detachable cover assembly comprises a detachable cover seat, the detachable cover seat is provided with an annular cover plate mounting part and an assembling part arranged on the cover plate mounting part, the assembling part is provided with an arc-shaped structure and is provided with a guide inclined plane, and the upper cover main body comprises a detachable cover accommodating part detachably clamped with the assembling part.

Therefore, the assembling part is of an arc-shaped structure, so that the space of a product occupied by the assembling part of the detachable cover assembly is reduced, the weight of the detachable cover assembly is further reduced, and the injection molding cost is reduced; and the guide inclined plane is arranged on the assembling part and used for conducting face guide between the process of installing the detachable cover assembly on the upper cover main body and the inner surface of the upper cover main body, so that the detachable cover assembly can be conveniently detached and installed.

Preferably, the fitting portion includes: two fitting corner portions that are provided on the circumference of the cover plate mounting portion and protrude radially outward, and an arc portion that is provided between the two fitting corner portions and connects the two fitting corner portions, the guide slope being formed in the arc portion, the detachable cover receiving portion including: the assembling corner accommodating part is detachably clamped with the two assembling corner parts, and the arc accommodating part is matched with the arc part.

From this, through setting up the assembly portion into two assembly bights and pressing from both sides the circular arc portion of establishing between them for the space of the shared product of assembly portion of removable lid subassembly reduces, and then lightens the weight of removable lid subassembly, reduces the cost of moulding plastics, and in addition, this structure also dodges the necessary structure for the apron assembly. And, through setting up the direction inclined plane in arc portion to in the installation, make the internal surface of direction inclined plane and upper cover main part contact earlier, and then, play the effect of facial direction. Correspondingly, an assembly angle accommodating part matched with the assembly angle part and an arc accommodating part matched with the arc part are respectively formed in the detachable cover accommodating part of the upper cover main body, so that the structure convenient to detach is formed.

Preferably, the guide slope is configured to slope outward from top to bottom in a direction away from a center of the cover mounting portion.

Thus, when attaching the detachable lid assembly to the upper lid body, the user generally first places the detachable lid assembly in a state of being inclined with respect to the upper lid body, and then inserts the detachable lid assembly into the detachable lid receiving portion of the upper lid body. In this way, the guide slope is configured to be inclined from the radial inner side to the outer side of the cover plate mounting part and inclined in the direction away from the center of the circle of the cover plate mounting part, so that the guide slope is firstly contacted with the inner surface of the upper cover main body in the mounting process to play a role of face guide.

Preferably, a recess or a through hole is provided at each of the two fitting corners.

Thereby, the weight of the fitting portion can be further reduced.

Preferably, at least one of the fitting corner or the rounded portion is integrally formed with the detachable cover seat.

Therefore, the cover seat can be conveniently and integrally formed by injection molding, and the complexity in manufacturing is reduced.

Preferably, the removable cover holder further comprises: the block portion, its setting is in on the circumference of apron installation department with one side department that the circular arc portion is relative, removable lid portion of acceping still includes: and an engaged portion provided on a side of the upper cover main body opposite to the fitting angle receiving portion and the arc receiving portion in a radial direction, and detachably engaged with the engaged portion.

Thus, the detachable cover assembly is further fixed to the upper cover body by the engagement of the engaging portion and the engaged portion.

Preferably, the fitting corner receiving portion includes: and the two guide pieces are arranged at two ends of the arc accommodating part and are respectively abutted against the two assembling corner parts so as to clamp the two assembling corner parts between the two guide pieces.

From this, through set up two guides that correspond respectively with two assembly bights of removable lid subassembly in the upper cover main part for in the installation, two guides play left and right direction and spacing effect to two assembly bights.

Preferably, the fitting corner receiving portion further includes: and the two positioning pieces are arranged at two ends of the arc accommodating part and connected with the two guide pieces, and the positioning pieces are abutted to the assembling corner part from the lower part in the assembling state of the assembling corner part.

Therefore, the two positioning pieces are further arranged, so that the detachable cover component is more firmly fixed on the upper cover main body, and the left-right guiding and limiting effects are enhanced.

Preferably, the detachable cover assembly further comprises: a detachable cover plate mounted to the cover plate mounting portion; and the sealing ring is arranged on the detachable cover seat.

Therefore, the detachable cover plate and the sealing ring can be detached from the upper cover main body together with the detachable cover seat, and the cleaning is convenient and independent.

This embodiment also provides a cooking appliance, characterized by comprising: a pot body assembly; the upper cover assembly is arranged on the cooker body assembly in an openable and closable manner so as to form a cooking space between the cooker body assembly and the upper cover assembly; and a heating assembly provided to the pot body assembly for heating the food placed in the cooking space.

Therefore, the cooking appliance convenient for mounting the detachable cover assembly is formed.

Drawings

The following drawings of embodiments of the utility model are included as part of the present invention for an understanding of the utility model. The drawings illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the utility model. In the drawings, there is shown in the drawings,

fig. 1 is a perspective view illustrating a cooking appliance when a detachable lid assembly of the present embodiment is mounted to an upper lid assembly;

FIG. 2 is a schematic view of the cooking appliance of FIG. 1 with the removable lid assembly removed from the upper lid assembly;

FIG. 3 is a schematic view illustrating a process of mounting the removable cover assembly of FIG. 2 to the upper cover assembly;

fig. 4 is a side view of the cooking appliance shown in fig. 3.

Description of the symbols:

1 cooking appliance

2 Upper cover Assembly

3 a kind of deep pot body subassembly

4 base component

200 removable lid assembly

210 detachable cover seat

220 detachable cover plate

230 sealing ring

211 cover plate mounting part

212a, 212b fitting corner

213 arc part

214 guide ramp

215 recess

216 engaging part

300 upper cover main body

310a, 310b guide

311a, 311b positioning piece

320 arc containing part

330 is engaged with the part

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 utility model may be practiced without one or more of these specific details. In other instances, well-known features have not been described in detail so as not to obscure the embodiments of the utility model.

In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the utility model. 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. The following detailed description of preferred embodiments of the utility model, however, the utility model is capable of other embodiments in addition to those detailed.

As shown in fig. 1, the present invention provides a cooking appliance 1, the cooking appliance 1 is, for example, an electric rice cooker, and includes a pot body assembly 3, an upper cover assembly 2, a base assembly 4, and a heating assembly. The upper cover assembly 2 is openably and closably provided on the pot body assembly 3. When the upper cover assembly 3 is covered on the pot body assembly 3, a cooking space is formed between the upper cover assembly 2 and the pot body assembly 3. The base assembly 4 is disposed below the pot body assembly 3, supporting the pot body assembly 3. The heating assembly is provided to the pot body assembly 3 for heating the food placed in the cooking space.

As shown in fig. 2, the upper cap assembly 2 includes an upper cap body 300 and a detachable cap assembly 200 detachably mounted to the upper cap body 300. Thus, the user can easily detach the removable cap assembly 200 for separate cleaning.

First, the structure of the detachable lid assembly 200 will be explained.

The removable lid assembly 200 includes a removable lid base 210, a removable cover plate 220, and a gasket seal 230. The detachable cover holder 210 is a substantially annular member that mainly includes a cover attaching portion 211 and a fitting portion. The removable cover 220 and the gasket 230 are both snap-fitted to the removable cover holder 210, and specifically, the removable cover 220 and the gasket 230 are both snap-fitted to the annular cover-fitting portion 211. The fitting portion has an arc-shaped structure for engaging with a detachable cover receiving portion (described later) of the upper cover main body 300 to detachably mount the detachable cover assembly 200 to the upper cover main body 300. Wherein a guide slope 214 is formed on the fitting portion.

In the present embodiment, it is preferable that the fitting portion includes two fitting corner portions 212a, 212b and one circular arc portion 213. The two fitting corner portions 212a and 212b and the arc portion 213 protrude radially outward from the annular cover attaching portion 211. Wherein the two fitting corners 212 are provided on the circumference of the cover mounting portion 211 at intervals from each other, and the circular arc portion 213 is provided between the two fitting corners 212a, 212b and connects the two fitting corners 212a, 212 b. Preferably, at least one of the two fitting corners 212a and 212b and the one circular arc portion 213 is integrally injection-molded with the cover mounting portion 211, that is, the cover mounting portion 211, the two fitting corners 212a and 212b and the circular arc portion 213 may integrally constitute the detachable cover holder 210. Preferably, the two fitting corners 212a, 212b may be formed with recesses 215, respectively, to reduce the weight of the fitting portion, and further preferably, the two fitting corners 212a, 212b may be formed with through holes, respectively, to further reduce the weight of the fitting portion. In addition, it is preferable that a guide slope 214 is formed at the circular arc portion 213 to play a role of guiding in mounting the detachable lid assembly 200 to the upper lid main body 300. Preferably, the guide slope 114 is configured to slope outward from top to bottom in a direction away from the center of the cover mounting portion. The function of the guide ramp 214 is described in detail below.

Next, the structure of the upper cover main body 300 will be explained.

As shown in fig. 2, the upper cover main body 300 includes a detachable cover receiving part detachably engaged with the fitting part of the detachable cover assembly 200. In the present embodiment, the detachable cover receiving portion includes a fitting corner receiving portion detachably engaged with the two fitting corners 212a and 212b, and an arc receiving portion 320 engaged with the arc portion. The fitting angle receiving part and the circular arc receiving part 320 are provided at one side of the upper cover main body 300 connected to the pot body assembly 3. Specifically, the assembly corner receptacle may include two guides 310a, 310 b. The two guide members 310a, 310b are provided on the inner surface of the upper cover main body 300 at a spaced interval from each other and at positions corresponding to the two fitting corners 212a, 212b of the detachable cover assembly 200. The arc receiving portion 320 is provided between the two guides 310a and 310b to connect the two guides 310a and 310b, the arc receiving portion 320 is recessed outward in the radial direction of the upper cover main body 300, and the arc receiving portion 320 has an arc corresponding to the arc of the arc 213 to receive the arc 213. In other words, the two guides 310a and 310b are provided at both ends of the arc receiving portion 320. Further preferably, the two guides 310a and 310b may be arranged so as to be expanded in diameter from both ends of the arc accommodating portion 320 in a direction away from each other. Thus, when the two fitting corner portions 212a and 212b are in contact with the two guides 310a and 310b, respectively, the guide and the stopper function in the left-right direction is performed.

Next, a process of mounting the detachable lid assembly 200 to the upper lid main body 300 will be described.

As shown in fig. 3 and 4, in a state where the upper lid assembly 2 is opened with respect to the pot body assembly 3, the entire upper lid assembly 2 is in a substantially vertical state. In such a state, first, the detachable lid assembly 200 is brought into a state of being inclined with respect to the upper lid assembly 2, for example, the detachable lid assembly 200 is brought into a state of being inclined by 45 ° with respect to the upper lid assembly 2. At this time, the guide slope 114 formed on the mounting portion of the detachable lid assembly 200 first abuts against the inner surface of the upper lid main body 300, then the guide slope 114 is slid down along the inner surface of the upper lid main body 300 from top to bottom until the two mounting corners 212a and 212b of the detachable lid assembly 200 abut against the two guides 310a and 310b of the mounting corner receiving portion, and finally, the two mounting corners 212a and 212b of the detachable lid assembly 200 are sandwiched between the two guides 310a and 310b by rotating the detachable lid assembly 200 in a direction approaching the upper lid main body 300 while continuing to slide the guide slope 114 down along the inner surface of the upper lid main body 300, and the entire detachable lid assembly 200 is also received in the detachable lid receiving portion of the upper lid main body 300. That is, in a state where the removable lid assembly 200 is attached to the upper lid body 300, the two guides 310a and 310b of the upper lid body 300 abut against the two fitting corners 212a and 212b of the removable lid assembly 200, respectively, so that the two fitting corners 212a and 212b are sandwiched between the two guides 310a and 310b, and further, the arc portion 213 is received in the arc receiving portion 320. Thereby, the detachable lid assembly 200 is engaged in the detachable lid receiving portion of the upper lid main body 300.

Further, the fitting corner receiving portion may further include two positioning members 311a and 311b, the two positioning members 311a and 311b are disposed at both ends of the arc receiving portion 320 and connected to the two guide members 310a and 310b, and in a fitted state of the fitting corners 212a and 212b, the two positioning members 311a and 31b abut against the two fitting corners 212a and 212b from below, respectively. Accordingly, the detachable lid assembly 200 can be more firmly fixed to the upper lid main body 300, and the left and right guide and limit functions can be enhanced.

Further, the detachable and washable cover holder may further include an engaging portion 216, where the engaging portion 216 is disposed at a side opposite to the arc portion 213 on the circumference of the cover mounting portion 211, that is, the engaging portion 216 and the arc portion 213 are located at both ends of the cover mounting portion 211 in the radial direction. Correspondingly, the detachable cover receiving portion further includes an engaged portion 330, and the engaged portion 330 is disposed on a side of the upper cover main body 300 opposite to the fitting angle receiving portion and the arc receiving portion 320 in the radial direction and detachably engaged with the engaging portion 216. In this way, when the removable lid assembly 200 is attached to the upper lid main body 300, the removable lid assembly 200 can be further firmly fixed to the upper lid main body 300 by the engagement of the engaging portion 216 and the engaged portion 330.

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 utility model. Terms such as "component" and the like, when used herein, can refer to either a single part or a combination of parts. Terms such as "mounted," "disposed," and the like, as used herein, may refer to one component as being directly attached to another component or one component as being attached to another component through intervening components. 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 should be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the utility model to the scope of the described embodiments. It will be appreciated by those skilled in the art that many variations and modifications may be made to the teachings of the utility model, which fall within the scope of the utility model as claimed.

Claims (10)

1. An upper cover assembly, characterized in that the upper cover assembly comprises an upper cover main body and a detachable cover assembly detachably mounted on the upper cover main body,

the detachable cover component comprises a detachable cover seat, the detachable cover seat is provided with an annular cover plate installation part and an assembly part arranged on the cover plate installation part, the assembly part is provided with an arc-shaped structure, and a guide inclined plane is formed on the assembly part,

the upper cover body includes a detachable cover receiving portion detachably engaged with the mounting portion.

2. The lid assembly of claim 1,

the fitting portion includes: two fitting corner portions provided on a circumference of the cover plate mounting portion and protruding radially outward, and an arc portion provided between the two fitting corner portions and connecting the two fitting corner portions,

the guide slope is formed on the arc portion,

the detachable cover receiving portion includes: the assembling corner accommodating part is detachably clamped with the two assembling corner parts, and the arc accommodating part is matched with the arc part.

3. The cover assembly according to claim 1 or 2,

the guide slope is configured to be inclined outward from top to bottom in a direction away from the center of the cover plate mounting portion.

4. The lid assembly of claim 2,

the two fitting corners are each provided with a recess or a through hole.

5. The lid assembly of claim 2,

at least one of the fitting corner or the radiused portion is integrally formed with the removable cover seat.

6. The lid assembly of claim 2,

the removable cover base further comprises: a clamping part which is arranged on one side of the circumference of the cover plate mounting part opposite to the circular arc part,

the removable cover receiving portion further comprises: and an engaged portion provided on a side of the upper cover main body opposite to the fitting angle receiving portion and the arc receiving portion in a radial direction, and detachably engaged with the engaged portion.

7. The lid assembly of claim 2,

the fitting angle accommodating portion includes:

and the two guide pieces are arranged at two ends of the arc accommodating part and are respectively abutted against the two assembling corner parts so as to clamp the two assembling corner parts between the two guide pieces.

8. The lid assembly of claim 7,

the fitting angle receiving portion further includes:

and the two positioning pieces are arranged at two ends of the arc accommodating part and connected with the two guide pieces, and the positioning pieces are abutted to the assembling corner part from the lower part in the assembling state of the assembling corner part.

9. The lid assembly of claim 1,

the removable cover assembly further comprises:

a detachable cover plate mounted to the cover plate mounting portion; and

and the sealing ring is arranged on the detachable cover seat.

10. A cooking appliance, comprising:

a pot body assembly;

the upper lid assembly of any one of claims 1 to 9, which is openably and closably mounted to the pot body assembly to form a cooking space between the pot body assembly and the upper lid assembly; and

a heating assembly disposed in the pot body assembly for heating food placed in the cooking space.

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