CN107303131B

CN107303131B - Cooking utensil

Info

Publication number: CN107303131B
Application number: CN201610252287.6A
Authority: CN
Inventors: 王正清; 林达福
Original assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Current assignee: Zhejiang Shaoxing Supor Domestic Electrical Appliance Co Ltd
Priority date: 2016-04-20
Filing date: 2016-04-20
Publication date: 2023-07-14
Anticipated expiration: 2036-04-20
Also published as: CN107303131A

Abstract

A cooking appliance, comprising: the pot body is used for containing food to be cooked; the pot cover comprises a pot cover main body and an inner pot cover detachably arranged on the pot cover main body, wherein a first buckle is arranged in the pot cover main body, a second buckle is arranged on the inner pot cover, and when the inner pot cover is installed, the second buckle is buckled with the first buckle and fixes the inner pot cover on the pot cover main body; the stop piece is arranged on the pot cover main body and located below the first buckle, when the inner pot cover is disassembled, the second buckle is separated from the first buckle and moves downwards, and in the downward movement process of the second buckle, the second buckle is limited by the stop piece so as to prevent the inner pot cover from falling onto the pot body. The technical scheme of the invention solves the problem that the inner pot cover of the electric pressure cooker in the prior art is easy to fall down, thereby influencing the service life of the product.

Description

Cooking utensil

Technical Field

The invention relates to small household appliances, in particular to an improvement of a pot cover structure of a cooking utensil.

Background

Electric pressure cookers are commonly used household appliances, some of which have the function of a detachable inner pot cover controlled by keys. When the key is pressed, the inner pot cover is separated from the upper cover group, and the product simplifies the step of disassembling the inner pot cover. However, the prior art electric pressure cooker has the following disadvantages:

the weight of the inner pot cover is heavy, and the temperature of the inner pot cover is high after cooking. The user does not notice the inner pot cover slightly after pressing the key, and then the inner pot cover falls on the inner pot, and a large collision sound is generated. After the product is used for a long time, the pot cover can deform, and the coating of the pot mouth also falls off, so that the service life of the product is influenced.

Disclosure of Invention

The invention mainly aims to provide a cooking utensil which solves the problem that an inner pot cover of an electric pressure cooker in the prior art is easy to fall down, so that the service life of a product is influenced.

In order to achieve the above object, the present invention provides a cooking appliance comprising: a cooking appliance, comprising: the pot body is used for containing food to be cooked; the pot cover comprises a pot cover main body and an inner pot cover detachably arranged on the pot cover main body, wherein a first buckle is arranged in the pot cover main body, a second buckle is arranged on the inner pot cover, and when the inner pot cover is installed, the second buckle is buckled with the first buckle and fixes the inner pot cover on the pot cover main body; the stop piece is arranged on the pot cover main body and located below the first buckle, when the inner pot cover is disassembled, the second buckle is separated from the first buckle and moves downwards, and in the downward movement process of the second buckle, the second buckle is limited by the stop piece so as to prevent the inner pot cover from falling onto the pot body.

By applying the technical scheme of the invention, the pot cover main body is provided with the stop piece, and the stop piece is positioned below the first buckle. The structure enables the second buckle to move downwards and be limited by the stop piece when the first buckle and the second buckle are separated, so that even if a user does not steady the inner pot cover, the inner pot cover cannot be separated from the pot cover main body and falls on the inner pot. Therefore, the technical scheme of the invention solves the problem that the inner pot cover of the electric pressure cooker in the prior art is easy to fall down, thereby influencing the service life of the product.

Further, the pot cover main body is provided with a containing hole, the first buckle is arranged in the containing hole, and when the inner pot cover is installed, the second buckle enters into the containing hole from bottom to top and is buckled with the first buckle. The structure is convenient for guide the second buckle.

Further, the stopper is made of an elastic material. The structure is convenient for the second buckle to pass through the stop piece.

Further, the stop piece is made of soft rubber materials.

Further, a stopper is provided at a lower edge of the receiving hole.

Further, the number of the two stop pieces is two, and the two stop pieces are symmetrically arranged in the accommodating hole. The structure enables the two ends of the second buckle to be stressed and balanced.

Further, the second buckle is an annular buckle, and the surface of the stop piece, which faces the center line of the accommodating hole, is an arc-shaped surface. The structure enables the second buckle to accept balance along the circumferential direction.

Further, guide inclined planes are arranged on the upper side and the lower side of the arc-shaped surface. The structure is convenient for the second buckle to pass through the stop piece.

Further, the distance from the stop to the first buckle is greater than the thickness of the second buckle.

Further, the cooking utensil further comprises a safety valve arranged on the inner pot cover, and the second buckle and the safety valve are of an integrated structure. The structure is convenient for the process molding of the second buckle.

Further, a clamping table is arranged on the pot cover main body, a third buckle is arranged on the inner pot cover, and when the inner pot cover is installed, the third buckle is inserted into the clamping table, and the inner pot cover is pivoted upwards to enable the first buckle and the second buckle to be buckled.

Further, the cooking utensil further comprises a rotating piece arranged between the pot body and the pot cover main body, the pot body and the pot cover main body are connected together through the rotating piece, and the clamping table is formed at the position of the pot cover main body facing the rotating piece.

Further, the first buckle is a movable buckle, the cooking utensil further comprises an operation piece and a connecting piece connected between the operation piece and the first buckle, and when the operation piece is pressed, the first buckle and the second buckle are separated so that the inner pot cover is separated from the pot cover main body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the invention and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention and together with the description serve to explain the invention. In the drawings:

fig. 1 shows a schematic structural view of an embodiment of a cooking appliance according to the present invention;

fig. 2 shows a schematic structural view of a pot cover of the cooking appliance of fig. 1;

FIG. 3 shows a schematic view of another angle of a pot cover of the cooking appliance of FIG. 1;

FIG. 4 shows an enlarged schematic view at A in FIG. 3;

fig. 5 illustrates a schematic structure of an inner pot cover of the cooking appliance of fig. 1;

fig. 6 shows a schematic cross-sectional view of a pot cover of the cooking appliance of fig. 1:

FIG. 7 shows an enlarged schematic view at B in FIG. 6;

FIG. 8 shows an enlarged schematic view at C in FIG. 6;

fig. 9 shows a schematic structural view of a stopper of the cooking appliance of fig. 1; and

fig. 10 shows a schematic longitudinal section of the cooking appliance of fig. 1.

Wherein the above figures include the following reference numerals:

10. a pot body; 20. a pot cover; 21. a pot cover main body; 211. a first buckle; 212. a receiving hole; 213. a clamping table; 22. an inner pot cover; 221. a second buckle; 222. a safety valve; 223. a third buckle; 30. a stopper; 31. an arc surface; 32. a guide slope; 40. a rotating member; 50. and an operating member.

Detailed Description

It should be noted that, in the case of no conflict, the embodiments and features in the embodiments may be combined with each other. The invention will be described in detail below with reference to the drawings in connection with embodiments.

As shown in fig. 1 to 7, the cooking appliance of the present embodiment includes a pot body 10, a pot cover 20, and a stopper 30. Wherein, the pot body 10 is used for containing food to be cooked, and the pot cover 20 is arranged on the pot body 10. The pot cover 20 includes a pot cover body 21 and an inner pot cover 22 detachably provided on the pot cover body 21. The pot cover main body 21 is provided with a containing hole 212 and a first buckle 211 positioned in the containing hole 212, the inner pot cover 22 is provided with a second buckle 221, and when the inner pot cover 22 is installed, the second buckle 221 enters into the containing hole 212 from bottom to top and is buckled with the first buckle 211. The stopper 30 is disposed on the lid body 21 and below the first buckle 211, and when the inner lid 22 is detached, the second buckle 221 is separated from the first buckle 211 and moves downward, and during the downward movement of the second buckle 221, the second buckle 221 is limited by the stopper 30, so that the inner lid 22 is prevented from falling onto the pot body 10.

By applying the technical solution of the present embodiment, the lid main body 21 is provided with the stopper 30, and the stopper 30 is located below the first buckle 211. The above structure makes the second catch 221 move downward and are limited by the stopper 30 when the first catch 211 and the second catch 221 are disengaged, so that the inner lid 22 does not disengage from the lid body 21 and fall down on the inner lid even if the user does not steady the inner lid. Therefore, the technical scheme of the embodiment solves the problem that the inner pot cover of the electric pressure cooker in the prior art is easy to fall down, thereby influencing the service life of the product.

In the solution of the present embodiment, the stop 30 is made of an elastic material. Specifically, the stopper 30 can function as both a stopper for the second buckle 221 and ensure that the second buckle 221 can be mounted and dismounted by the stopper 30. The middle stopper 30 of the present embodiment is made of an elastic material. The second buckle 221 is in interference fit with the elastic material, and when the user opens the inner pot cover 22, the second buckle 221 falls down onto the stopper 30, so that the inner pot cover 22 is supported by the stopper 30. When the user needs to take out the inner pot cover 22, the inner pot cover 22 is slightly forced and the second buckle 221 is deformed, so that the second buckle 221 passes through the stop piece 30 from top to bottom, and the inner pot cover 22 is taken down. Similarly, when the inner lid 22 is mounted, the inner lid 22 is forced and the second snap 221 is passed through the stopper 30 right downward and upward, and then the second snap 221 and the first snap 211 are snapped, thereby mounting the inner lid 22.

Preferably, in the technical solution of the present embodiment, the stopper 30 is made of a soft rubber material. The soft rubber material has good deformation performance. Meanwhile, when the second buckle 221 is made of the soft rubber material, the user does not have an obvious blocking rod, and therefore the use experience of the customer on the product is improved.

As shown in fig. 3 and 4, in the technical solution of the present embodiment, the stopper 30 is provided at the lower edge of the receiving hole 212. Specifically, in the present embodiment, the stopper 30 is connected to the lower edge position of the accommodation hole 212 by a plug. Of course, the stop 30 may also be fixed by means of an integral molding.

As shown in fig. 4, in the technical solution of the present embodiment, there are two stoppers 30, and the two stoppers 30 are symmetrically disposed in the accommodating hole 212. The above structure enables both ends of the second buckle 221 to be supported by the stop member 30, so as to ensure the stress balance of both ends of the second buckle 221.

As shown in fig. 5 and 9, in the technical solution of the present embodiment, the second buckle 221 is an annular buckle, and a surface of the stopper 30 facing the center line of the accommodating hole 212 is an arc surface 31. Specifically, the above-mentioned arc surface 31 structure can ensure that the stopper 30 can be lifted along the circumferential direction of the annular buckle, so that the circumferential direction of the second buckle 221 can be uniformly stressed.

As shown in fig. 9, in the technical solution of the present embodiment, guide inclined planes 32 are provided on the upper and lower sides of the arc-shaped surface 31. The above structure makes the second buckle 221 be guided by the guiding slope when the second buckle 221 passes through the stopper 30, and the stopper 30 is more easily deformed at the same time, thereby reducing the obstruction between the second buckle 221 and the stopper 30 when the inner lid is mounted or dismounted, and improving the product experience of the customer.

As shown in fig. 7, in the technical solution of the present embodiment, the distance from the stopper 30 to the first buckle 211 is greater than the thickness of the second buckle 221. The above structure can prevent the second buckle 221 from being caught when the inner pot cover 22 is detached.

As shown in fig. 5, in the technical solution of the present embodiment, the cooking apparatus further includes a safety valve 222 disposed on the inner pot cover 22, and the second buckle 221 and the safety valve 222 are integrally formed. The above structure is convenient for the shaping of second buckle 221, it can to add the buckle structure on original relief valve 222 structure, no longer need set up unnecessary seal structure on the interior pot cover 22. The above structure reduces the difficulty of the process of the second buckle 221.

As shown in fig. 6 and 8, in the technical solution of the present embodiment, a clamping stand 213 is provided on the pot cover main body, and a third buckle 223 is provided on the inner pot cover 22. When the inner lid 22 is mounted, the third catch 223 is inserted into the catch stand 213, pivoting the inner lid 22 upward and causing the first catch 211 and the second catch 221 to be engaged. The structure is simple to operate, and the inner pot cover is convenient to install and detach by a user.

As shown in fig. 10, in the technical solution of the present embodiment, the cooking apparatus further includes a rotating member 40 disposed between the pot body 10 and the pot cover main body 21, the pot body 10 and the pot cover main body 21 are connected together by the rotating member 40, and the clamping stand 213 is formed at a position of the pot cover main body 21 toward the rotating member 40. The clamping table 213 is arranged at a position convenient for a user to operate, and the position of the inner pot cover 22 is inserted into the inner pot cover to be more suitable for the use habit of the user.

As shown in fig. 3, in the technical solution of the present embodiment, the first buckle 211 is a movable buckle, the cooking apparatus further includes an operation member 50 and a connecting member connected between the operation member 50 and the first buckle 211, and when the operation member 50 is pressed, the first buckle 211 and the second buckle 221 are separated to separate the inner lid 22 from the lid main body 21. The operating member 50 in this embodiment is a button, and the first buckle 211 can be controlled to generate displacement by pressing the button, so as to achieve the purpose of separating the first buckle 211 from the second buckle 221.

The above description is only of the preferred embodiments of the present invention and is not intended to limit the present invention, but various modifications and variations can be made to the present invention by those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A cooking appliance, comprising:

a pan body (10) for holding food to be cooked;

the pot cover (20), pot cover (20) is arranged on the pot body (10), the pot cover (20) comprises a pot cover main body (21) and an inner pot cover (22) detachably arranged on the pot cover main body (21), wherein a first buckle (211) is arranged in the pot cover main body (21), a second buckle (221) is arranged on the inner pot cover (22), and when the inner pot cover (22) is installed, the second buckle (221) is buckled with the first buckle (211) and fixes the inner pot cover (22) on the pot cover main body (21);

the stopping piece (30) is arranged on the pot cover main body (21) and is positioned below the first buckle (211), when the inner pot cover (22) is disassembled, the second buckle (221) is separated from the first buckle (211) and moves downwards, and in the downward movement process of the second buckle (221), the second buckle (221) is limited by the stopping piece (30) so as to prevent the inner pot cover (22) from falling onto the pot body (10);

the stop (30) is made of an elastic material;

the cooking utensil further comprises a safety valve (222) arranged on the inner pot cover (22), and the second buckle (221) and the safety valve (222) are of an integral structure.

2. Cooking appliance according to claim 1, characterized in that the pot cover main body (21) is provided with a containing hole (212), the first buckle (211) is arranged in the containing hole (212), and when the inner pot cover (22) is installed, the second buckle (221) enters into the containing hole (212) from bottom to top and is buckled with the first buckle (211).

3. Cooking appliance according to claim 1, characterized in that the stop (30) is made of a soft rubber material.

4. Cooking appliance according to claim 2, characterized in that the stop (30) is provided at the lower edge of the receiving hole (212).

5. Cooking appliance according to claim 2, characterized in that the number of stops (30) is two, the two stops (30) being symmetrically arranged within the receiving hole (212).

6. Cooking appliance according to claim 5, characterized in that the second catch (221) is an annular catch, the surface of the stop (30) facing the centre line of the receiving hole (212) being an arc-shaped surface (31).

7. Cooking appliance according to claim 6, characterized in that the upper and lower sides of the arc-shaped surface (31) are provided with guiding inclined surfaces (32).

8. The cooking appliance according to claim 1, wherein the distance of the stop (30) to the first catch (211) is greater than the thickness of the second catch (221).

9. Cooking appliance according to claim 1, characterized in that a clamping table (213) is arranged on the pot cover main body, a third buckle (223) is arranged on the inner pot cover (22), and when the inner pot cover (22) is installed, the third buckle (223) is inserted into the clamping table (213), the inner pot cover (22) is pivoted upwards, and the first buckle (211) and the second buckle (221) are buckled.

10. The cooking appliance according to claim 9, further comprising a rotating member (40) provided between the pot body (10) and the pot cover main body (21), the pot body (10) and the pot cover main body (21) being connected together by the rotating member (40), the catching seat (213) being formed at a position where the pot cover main body (21) faces the rotating member (40).

11. The cooking appliance according to claim 1, wherein the first catch (211) is a movable catch, the cooking appliance further comprising an operating member (50) and a connecting member connected between the operating member (50) and the first catch (211), the first catch (211) and the second catch (221) being separated to separate the inner lid (22) from the lid body (21) when the operating member (50) is pressed.