CN212326177U

CN212326177U - Lid assembly and have its cooking utensil

Info

Publication number: CN212326177U
Application number: CN202020233007.9U
Authority: CN
Inventors: 张红乐; 汪艳强
Original assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Current assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd
Priority date: 2020-02-28
Filing date: 2020-02-28
Publication date: 2021-01-12
Anticipated expiration: 2030-02-28

Abstract

The utility model provides a lid subassembly and have its cooking utensil. The cover body assembly comprises an upper cover assembly and a detachable cover. The upper cover assembly comprises a face cover, an inner liner arranged below the face cover and a heat insulation plate connected with the inner liner. The detachable cover is connected with the upper cover assembly. Wherein, be provided with the orientation on the inside lining the fixed axle that the direction of removable lid extends, be provided with the confession on the heated board the pilot hole that the fixed axle passed, removable cover be provided with fixed axle complex fixed cover, fixed cover detachably install to the fixed axle, so that removable lid detachably is connected to the upper cover subassembly. According to the utility model discloses a lid subassembly and have its cooking utensil, the assembly and the dismantlement of removable lid of can being convenient for can reduce the processing degree of difficulty simultaneously, reduction in production cost.

Description

Lid assembly and have its cooking utensil

Technical Field

The utility model relates to a cooking utensil field, specifically relate to a lid subassembly and have its cooking utensil.

Background

At present, in the products of cooking appliances (such as electric rice cookers) on the market, a detachable cover component is usually arranged on the inner side of a surface cover, and is used for sealing an inner pot on one hand and facilitating detachment and cleaning on the other hand. However, the assembly structure of the conventional detachable cover assembly is complex, and usually a plurality of engaging members are disposed at the edge of the detachable cover assembly, and correspondingly, a plurality of fasteners corresponding to the engaging members are disposed at corresponding positions of the front cover. It can be seen that this assembly is complex, thereby affecting the user experience.

Therefore, it is desirable to provide a cover assembly and a cooking appliance having the same to at least partially solve the above problems.

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.

For at least partially solving the above-mentioned problem, the utility model provides a cover body assembly, it includes:

the upper cover assembly comprises a surface cover, an inner liner arranged below the surface cover and a heat insulation plate connected with the inner liner;

a removable cover connected with the upper cover assembly;

wherein, be provided with the orientation on the inside lining the fixed axle that the direction of removable lid extends, be provided with the confession on the heated board the pilot hole that the fixed axle passed, removable cover be provided with fixed axle complex fixed cover, fixed cover detachably install to the fixed axle, so that removable lid detachably is connected to the upper cover subassembly.

According to the utility model discloses a lid subassembly is through setting up the fixed axle on the inside lining, covers at the removable fixed cover that sets up to the fixed axle to make fixed cover detachably cover establish to the fixed axle, make when wanting to install removable lid to the lid subassembly, only need establish fixed cover on the fixed axle, and when wanting to pull down removable lid, only need to fix the dismantlement that fixed cover and fixed axle separation can realize removable lid. Above-mentioned scheme can be convenient for the assembly and the dismantlement of removable lid, can reduce the assembly simultaneously and process the degree of difficulty, reduction in production cost.

Optionally, in a connection state where the detachable cover is connected to the upper cover assembly, a top end of the fixing sleeve is attached to a bottom surface of the insulation board. This arrangement can improve the sealing property.

Optionally, the inner liner is provided with a step seat extending in a direction toward the detachable cover, and the fixed shaft is connected to the step seat. This solution may facilitate assembly.

Optionally, the detachable cover is provided with a through hole, the fixing sleeve is provided with an annular clamping groove, and the clamping groove is used for inserting the end part of the detachable cover surrounding the through hole. This scheme can be convenient for fixed cover is fixed to removable lid.

Optionally, the end of the fixed shaft is provided with a limiting flange. This scheme can avoid fixed cover to drop from the fixed axle to further strengthen fixed cover and removable lid and fixed axle connected stability.

Optionally, the inner side of the fixing sleeve is further provided with a circle of protruding edge protruding radially inwards, and the protruding edge can abut against the limiting flange. The scheme can further enhance the stability of the connection of the fixed sleeve and the detachable cover with the fixed shaft.

Optionally, the cover body assembly further comprises a pot opening sealing ring, and the pot opening sealing ring is arranged on the periphery of the heat-insulation plate. The scheme is convenient for assembling the pot mouth sealing ring.

Optionally, a slot is formed in the pot opening sealing ring, and the edge of the heat-insulating plate can be inserted into the slot. The scheme is convenient for assembling the pot mouth sealing ring.

Optionally, the fixing sleeve is made of an elastic material. This scheme can be convenient for fixed cover from the cover of fixed axle establish the installation and/or dismantle the separation.

Optionally, the mounting hole of the insulation board is arranged around the step seat, and the insulation board abuts against the step seat. This scheme is convenient for the assembly of heated board.

The utility model also provides a cooking utensil, it includes as before the lid subassembly.

Drawings

The following drawings of the embodiments of the present invention are provided as a part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions thereof, which are used to explain the principles of the invention. In the drawings, there is shown in the drawings,

fig. 1 is a cross-sectional view of a cooking appliance according to the present invention;

FIG. 2 is a schematic view of the lid and liner of the cooking appliance of FIG. 1 as viewed from the bottom;

fig. 3 is an exploded view of a cover assembly of the cooking appliance of fig. 1.

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.

The utility model provides a lid subassembly 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 according to the utility model discloses a 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, fried dish. A preferred embodiment of the present invention will be described below with reference to fig. 1 to 3.

As shown in fig. 1, the cooking appliance 20 according to the present invention includes a pot body 22 and a lid assembly 1. The pot body 22 may be constructed in the shape of a rounded rectangular parallelepiped, and the inner pot 21 is provided inside thereof. The inner pot 21 may be configured to be removably disposed in the pot body 22 to facilitate removal for cleaning. The lid unit 1 is provided to the pot body 22 so as to be openable and closable. Therefore, the lid assembly 1 generally has a shape adapted to the shape of the pot body 22 so as to closely cover the pot body 22. When the cover assembly 1 is opened with respect to the pot body 22, the opening of the inner pot 21 in the pot body 22 is exposed, and a user can add ingredients to the inner pot 21 or take cooked food out of the inner pot 21. When the cover assembly 1 is covered on the pot body 22, it covers the inner pot 21 and forms a cooking space with the inner pot 21.

The cover assembly 1 according to the present invention will be described in detail below.

As shown in fig. 1 to 3, the cover assembly 1 includes an upper cover assembly 2, a detachable cover 3 and a pot opening sealing ring 12. In the illustrated embodiment, a removable cover 3 is attached below the upper cover assembly 2 for enclosing the inner pot 21 during cooking. Moreover, the detachable cover 3 is detachable relative to the upper cover assembly 2, so that a user can conveniently detach and clean the detachable cover 3 at any time. The pan opening sealing ring 12 is arranged in a ring shape to be correspondingly arranged around the pan opening in a sealing manner. And the pot opening sealing ring 12 may be made of an elastic material such as rubber, silicon gel, etc. to seal steam generated during cooking. It should be noted that the directional terms such as "upper", "lower", etc. mentioned herein are all relative to the cooking appliance placed on a horizontal surface.

Further, the upper cover assembly 2 includes a face cover 25, an inner liner 26, and an insulation board 27. The inner liner 26 is disposed under the face cover 25, and the insulation board 27 is attached under the inner liner 26. In a preferred embodiment, the insulation board 27 is provided with a plurality of corners 28, and correspondingly, the inner lining 26 is provided with a plurality of joints (not shown) matched with the corners 28, and the corners 28 are matched with the joints so as to connect the insulation board 27 to the inner lining 26. The detachable cover 3 is disposed below the heat insulating plate 27.

As shown in fig. 1 to 3, the detachable lid 3 is provided with a fixing sleeve 5, and the fixing sleeve 5 is made of an elastic material such as rubber, silicone or the like. The lining 26 is provided with a fixed shaft 4 extending in a direction towards the detachable cover 3. Accordingly, the heat insulation plate 27 is provided with a fitting hole 29 through which the fixing shaft 4 passes. The fixing sleeve 5 can be fitted over the fixing shaft 4 and removed from the fixing shaft 4, so that the detachable cover 3 can be detachably mounted to the upper cover assembly 2.

As shown in fig. 2 and 3, the inner liner 26 is provided with a step base 30 extending toward the detachable cover 3, and the fixed shaft 4 is coupled below the step base 30. The fitting hole 29 of the insulation board 27 is provided around the step seat 30 and abuts to the step seat 30.

Further, a through hole 7 is formed in the detachable cover 3, an annular clamping groove 8 is formed in the fixing sleeve 5, and the end portion, which is surrounded by the through hole 7, of the detachable cover 3 can be inserted into the clamping groove 8, so that the fixing sleeve 5 can be installed on the detachable cover 3. Preferably, the end of the detachable cover 3 surrounding the through hole 7 is configured to have a U-shaped structure, so as to fill the space of the slot 8 with the volume of the U-shaped structure as much as possible, thereby reducing unnecessary slight relative movement, increasing the tightness of the fit between the detachable cover 3 and the slot 8, and improving the stability of the assembly.

Preferably, the fixing sleeve 5 is arranged substantially in the middle of the removable cover 3. It will be appreciated that the retaining sleeve 5 contacts and exerts a force on the removable cover 3 in a central position of the removable cover 3, so that the point of action of the removable cover 3 under force can substantially coincide with its own centre of gravity, so that the removable cover 3 can have a stable equilibrium condition. This therefore makes it possible to optimize the form of the force, increasing the stability of the removable cover 3 in the assembled state.

As shown in fig. 1, in the coupled state where the removable cover 3 is coupled to the upper cover assembly 2, the top end of the fixing sleeve 5 is closely attached to the bottom surface of the heat insulation plate 27, so that a seal can be formed between the removable cover 3 and the upper cover assembly 2. Preferably, the end of the stationary shaft 4 is provided with a ring of stop flanges 6, so that the stationary shaft 4 is substantially in the shape of an inverted T. The position-limiting flange 6 can prevent the fixing sleeve 5 from falling off from the fixing shaft 4. When cooking is finished and a user intends to clean the detachable cover 3, the user can pull the detachable cover 3 by hand to separate the fixed sleeve 5 on the detachable cover 3 from the fixed shaft 4, so that the detachable cover is detached and cleaned conveniently. The fixing sleeve 5 can be conveniently sleeved on the fixing shaft 4 because the fixing sleeve 5 is made of elastic materials. As shown in fig. 1 and 3, the inside of the retaining sleeve 5 is further provided with a ring of radially inwardly projecting flanges 51, said flanges 51 being adapted to abut against the stop flange 6 in the coupled state of the removable cover 3 to the upper cover assembly 2, thereby further preventing the retaining sleeve 5 from coming off the stationary shaft 4.

As shown in fig. 3, the cover assembly further includes a pot mouth sealing ring 12, and the pot mouth sealing ring 12 is disposed on the outer periphery of the heat insulation plate 27. Preferably, the pan opening sealing ring 12 is provided with a slot 16 which is open in one side direction, and the edge of the heat insulation plate 27 can be inserted into the slot 16 through the opening.

With further reference to fig. 3, the pot mouth sealing ring 12 further comprises an abutting portion 15 extending downward from the lower end of the slot 16, and the abutting portion 15 is sealed against the flange of the inner pot 21 in the covered state of the cover body assembly 1 covered to the pot body 22. The abutment 15 preferably has a curved curvature. It can be understood that in the closed state of the cover assembly 1, the pot mouth sealing ring 12 is acted by the cover assembly 1 to apply a force towards the inner pot 21, so that the abutting part 15 of the pot mouth sealing ring 12 is further compressed and abutted against the turned edge of the inner pot 21, thereby completing the sealing of the cooking space.

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, as used herein, may refer to one element being directly attached to another element or one element being 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. A cover assembly, characterized in that the cover assembly (1) comprises:

the upper cover assembly (2) comprises a surface cover (25), an inner liner (26) arranged below the surface cover (25) and a heat insulation plate (27) connected with the inner liner (26);

a detachable cover (3), the detachable cover (3) being connected with the upper cover assembly (2);

wherein, be provided with on inside lining (26) towards fixed axle (4) that removable lid's direction extends, be provided with on heated board (27) and supply pilot hole (29) that the fixed axle passed, removable cover be provided with fixed cover (5) of fixed axle (4) complex, fixed cover (5) detachably install to fixed axle (4), so that removable lid (3) detachably is connected to upper cover subassembly (2).

2. Cover assembly according to claim 1, characterized in that the top end of the retaining sleeve (5) is conformed to the bottom surface of the insulating plate (27) in the connected state of the removable cover (3) to the upper cover assembly.

3. Cover assembly according to claim 1, characterized in that the inner lining (26) is provided with a step seat (30) extending in the direction of the detachable cover (3), the fixed shaft (4) being connected to the step seat (30).

4. Cover assembly according to claim 1, wherein said removable cover (3) is provided with a through hole (7), said retaining sleeve (5) is provided with an annular slot (8), said slot (8) being adapted to receive the end of said removable cover (3) surrounding said through hole (7).

5. Cover assembly according to claim 1, characterized in that the end of the fixed shaft (4) is provided with a stop flange (6).

6. Cover assembly according to claim 5, characterized in that the inside of the retaining sleeve (5) is further provided with a ring of radially inwardly projecting flanges (51), the flanges (51) being abuttable against the stop flange (6).

7. The cover assembly according to claim 1, further comprising a pot mouth sealing ring (12), the pot mouth sealing ring (12) being disposed on an outer periphery of the insulation board (27).

8. Cover assembly according to claim 7, characterized in that a slot (16) is provided on the pot mouth sealing ring (12), and the edge of the insulation plate (27) can be inserted into the slot (16).

9. Cover assembly according to claim 1, characterized in that said cover sleeve (5) is of elastic material.

10. The cover assembly according to claim 3, characterized in that the fitting hole (29) of the insulation board (27) is arranged around the step seat (30) and the insulation board abuts against the step seat.

11. A cooking appliance, characterized in that the cooking appliance (20) comprises a cover assembly (1) according to any one of claims 1 to 10.