CN216602468U - Cooking utensil - Google Patents

Abstract

The application provides a cooking utensil, including the pot body and pot cover, the pot cover is equipped with a plurality of pot cover pot teeth, and the pot body is equipped with shell and heat preservation cover, and the heat preservation cover holds in the shell and is equipped with the turn-ups of outside extension at its top, is equipped with a plurality of pot body pot teeth that are used for with pot cover pot tooth complex on the turn-ups. The pot body comprises a support ring, the support ring is sleeved outside the heat-insulating cover and positioned between the flanging and the top of the shell, and the support ring is provided with a plurality of support surfaces for the pot cover teeth to abut against. The cooker body also comprises a plurality of convex columns which are arranged on the supporting ring and can float up and down, and the convex columns are provided with contact parts which elastically support and press the teeth of the cooker cover downwards. The convex column on the cooking utensil support ring can promote the support surface to be vertically separated from the pot cover teeth, so that the pot cover can be smoothly and smoothly rotated after cooking is finished.

Description

Cooking utensil

Technical Field

The present application relates to a cooking appliance.

Background

The electric pressure cooker comprises a cooker cover and a cooker body, wherein the cooker body is sequentially provided with a shell, a heat preservation cover and an inner cooker from outside to inside, and the inner cooker is abutted to a cooker opening sealing ring on the cooker cover to form a sealed cooking cavity. The cooker cover is provided with cooker cover teeth, the heat preservation cover is provided with cooker body teeth, the cooker cover rotates after being covered, the cooker cover teeth are positioned under the cooker body teeth, and the cooker cover and the cooker body form upper and lower buckle fit and bear the pressure of high-pressure gas during cooking in the sealed cavity together. Usually, a support ring is arranged in the pot body teeth of the heat preservation cover, the support ring is used for strengthening the strength of the pot body teeth, the pot cover teeth and the support ring are buckled with each other, and the support ring is used for relieving the stress of the pot body teeth and protecting the pot body teeth. After cooking is finished, because a part of pressure still exists in the sealing cavity, the supporting ring is still in a contact state with the pot teeth of the pot cover, so that the cover is difficult to open at the moment

Accordingly, there is a need for improvements to existing cooking appliances.

SUMMERY OF THE UTILITY MODEL

The application provides a cook utensil that the pot lid is conveniently rotated after the culinary art chamber was accomplished.

Specifically, the method is realized through the following technical scheme: the utility model provides a cooking utensil, includes the pot body and pot cover, the pot cover is equipped with a plurality of pot cover pot teeth, the pot body is equipped with shell and heat preservation cover, the heat preservation cover holds in the shell and be equipped with the turn-ups of outside extension at its top, be equipped with on the turn-ups a plurality of be used for with pot cover pot tooth complex pot body pot tooth, the pot body is including the lock ring, the lock ring cover is in the heat preservation cover is outer and be located the turn-ups with between the top of shell, the lock ring is equipped with the confession a plurality of holding surfaces that pot cover pot tooth supported, the pot body is still including installing a plurality of projections that can fluctuate on the lock ring, the projection is equipped with downward elasticity and supports the pressure the conflict portion of pot cover pot tooth. The convex column on this application cooking utensil support ring can make holding surface and pot cover pot tooth separate from top to bottom to rotatory pot cover that can be smooth after the culinary art is accomplished.

According to an embodiment of the present application, the surface of the interference portion is a spherical surface, so as to prevent the interference portion from scratching the surface of the pot cover teeth.

According to an embodiment of the present application, in a natural state, the supporting surface is separated from the pot cover teeth, and the convex column protrudes downwards out of the supporting surface; when the cooker body is in a high-pressure environment, the cooker cover teeth move upwards along with the cooker cover and upwards abut against the supporting surface, and the convex columns are pushed by the cooker cover teeth to move upwards. The convex column can float up and down and can be completely retracted into the supporting ring, so that the interference between the pot cover teeth and the supporting surface is not influenced.

According to an embodiment of the present application, the pot further comprises an elastic member mounted on the support ring and pushing the boss downward. The elastic piece enables the convex column to move up and down and elastically support against the pot cover teeth.

According to an embodiment of the present application, the support ring is provided with a plurality of through holes for accommodating the protruding columns, the bottom of the through holes is provided with steps, and the protruding columns are provided with protruding ribs clamped with the steps. The convex rib and the step form limit fit to keep the convex column in the through hole.

According to an embodiment of the application, the convex column further comprises a main body located on the upper side, the elastic piece is a spring sleeved on the outer side of the main body, the top end of the elastic piece abuts against the pot teeth of the pot body, and the bottom end of the elastic piece is held and pressed on the convex rib. By the design, the assembly is convenient.

According to one embodiment of the application, the convex column is made of metal, is wear-resistant and is not easy to damage.

It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.

Drawings

Fig. 1 is a sectional view of a cooking appliance according to an embodiment of the present application.

Fig. 2 is an exploded perspective view of a part of the elements of the pot body of the cooking appliance in fig. 1.

Fig. 3 is a partially enlarged view of a portion encircled in fig. 1, in which a pot cover of the cooking appliance is in a natural state.

Fig. 4 is similar to fig. 3, wherein the lid is in a floating state.

Description of reference numerals:

the pot body 1, the shell 11, the heat preservation cover 12, the turned edge 121, the pot body teeth 122, the support ring 13, the support surface 131, the through hole 132, the step 133, the convex column 14, the interference part 141, the convex rib 142, the main body 143, the elastic part 15, the pot cover 2 and the pot cover teeth 21.

Detailed Description

Reference will now be made in detail to the exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, like numbers in different drawings represent the same or similar elements unless otherwise indicated. The embodiments described in the following exemplary embodiments do not represent all embodiments consistent with the present application. Rather, they are merely examples of devices, systems, apparatuses, and methods consistent with aspects of the present application.

Referring to fig. 1, the present application relates to a cooking appliance, in particular to an electric pressure cooker capable of performing pressure cooking, which comprises a cooker body 1 and a cooker cover 2 covering the cooker body 1. The pot body 1 is provided with a shell 11 and a heat preservation cover 12, the heat preservation cover 12 is accommodated in the shell 11, the top of the heat preservation cover 12 is provided with a flanging 121 extending outwards, and the flanging 121 is provided with a plurality of pot body teeth 122. The cooker cover 2 is provided with cooker cover teeth 21, after the cooker cover 2 is covered on the cooker body 1 and screwed in place, the cooker cover teeth 21 are positioned under the cooker body teeth 122 and form a snap fit with the cooker body teeth 122, so that the cooker cover 2 is kept on the cooker body 1.

Referring to fig. 2, 3 and 4, the pot body 1 is provided with a support ring 13, the support ring 13 is made of plastic material, and is sleeved outside the top of the heat-insulating cover 12, located between the flange 121 and the top of the housing 11, and is clamped and fixed by the flange 121 and the housing 11 up and down. After the pot body 1 is pressed upwards, the high-pressure gas in the pot drives the pot cover 2 to float upwards, and the pot cover teeth 21 move upwards along with the pot cover. The bottom side of the support ring 13 is provided with a support surface 131 which is positioned right above the pot cover teeth 21, and the position of the support surface 131 is lower than the bottom surface of the pot body teeth 122, so that the pot cover teeth 21 which move upwards abut against the support surface 131 of the support ring 13, the support ring 13 shares the pressure of the pot cover teeth 21 on the pot body teeth 122, and the pot body teeth 122 can be protected.

The pot body 1 of the cooking appliance further comprises a plurality of convex columns 14 arranged on the support ring 13, the convex columns 14 can float up and down, and the bottom of the convex columns is provided with a contact part 141, and the contact part 141 can protrude out of the support surface 131 of the support ring 13 and elastically support the pot cover teeth 21 downwards. After cooking is finished, a certain pressure still exists in the cooker, so that the cooker cover 2 is still in a buoyancy state, the convex columns 14 of the cooker cover teeth 21 are pushed downwards to counteract the buoyancy, the supporting surfaces 131 and the cooker cover teeth 21 are separated up and down, the cooker cover 2 is rotated smoothly, and the cooker cover 2 can be opened after the cooker cover teeth 21 and the cooker body teeth 122 are staggered up and down.

Wherein, the supporting surface 131 of the supporting ring 13 is an inclined surface, the pot cover teeth 21 contact with the supporting surface 131 at first is a horizontal surface, and the pot cover teeth 21 deform under stress and incline to be attached to the supporting surface 131 along with the rise of the pressure in the cooker. In the process of contact and attachment, the interference part 141 of the convex column 14 keeps contact with the pot cover teeth 21, and in order to avoid the interference part 141 from scratching the surface of the pot cover teeth 21, the interference part 141 can be designed to be hemispherical, and the surface thereof is spherical.

In a natural state, the supporting surface 131 of the supporting ring 13 is separated from the pot cover teeth 21, and the convex column 14 protrudes downwards out of the supporting surface 131 and is not contacted with the pot cover teeth 21. When the inside of the pot body 1 is in a high-pressure environment, the pot cover 2 is pushed to float upwards by high-pressure gas, and the pot cover teeth 21 move upwards along with the pot cover 2 and prop against the supporting surface 131 upwards. In the process, the convex column 14 is pushed by the pot cover teeth 21 to move upwards, and in the design, the convex column 14 can float up and down to retract into the support ring 13, so that the interference between the pot cover teeth 21 and the support surface 131 is not influenced.

The cooker body 1 is also provided with a plurality of elastic pieces 15 arranged on the support ring 13, and the elastic pieces 15 are arranged corresponding to the convex columns 14 and used for pushing the convex columns 14 downwards, so that the convex columns 14 can move up and down and can elastically push the cooker teeth 21 of the cooker cover. In order to increase the elasticity of the convex column 14 against the pot cover teeth 21, the elastic element 15 is in a pre-compression state after being installed and fixed.

The support ring 13 has a plurality of through holes 132 passing through it for receiving the corresponding protruding columns 14 and the elastic members 15. The through hole 132 has a step 133 at the bottom thereof, and the boss 14 has a ring of ribs 142 protruding outward. The protruding column 14 is assembled into the through hole 132 from top to bottom, the abutting portion 141 protrudes out of the through hole 132, and the protruding rib 142 is engaged with the step 133 to form a limit fit, so as to keep the protruding column 14 in the through hole 132.

The stud 14 further comprises a cylindrical body 143 at the upper side for mounting the elastic element 15. The elastic member 15 is a spring in this embodiment, and is sleeved outside the main body 143, the top end of the elastic member 15 extends out of the through hole 132 and abuts against the pot teeth 122, and the bottom end of the elastic member 15 presses the convex rib 142. By the design, the assembly is convenient. During assembly, the convex column 14 is fixed in the through hole 132 of the support ring 13, the elastic member 15 is sleeved on the convex column 14, the elastic member 15 and the support ring 13 are sleeved on the outer side of the heat-insulating cover 12, and the convex column 14 and the elastic member 15 are placed in the shell 11 together with the heat-insulating cover 12. The supporting ring 13 is clamped and fixed by the top of the housing 11 and the flange 121 of the heat-insulating cover 12, the top end of the elastic element 15 abuts against the flange 121, the elastic element 15 and the convex column 14 are positioned in the through hole 132, and the convex column 14 can resist the upward and downward floating of the elastic element 15.

The number of the supporting surfaces 131 of the supporting ring 13 is set corresponding to the number of the pot teeth 21 of the pot cover, and each supporting surface 131 is provided with a through hole 132 for accommodating the convex column 14 and the elastic element 15. In the present embodiment, the support ring 13 is provided with 6 through holes 132 uniformly distributed, and each through hole 132 is provided with the convex pillar 14 and the elastic element 15. The convex column 14 is preferably made of metal, wear-resistant and not easy to damage.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the application. As used in this application, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise. It should also be understood that the term "and/or" as used herein refers to and encompasses any and all possible combinations of one or more of the associated listed items.

Terms such as "upper," "lower," "left," "right," "front," "back," "thickness," "radial," "axial," and the like, used herein to denote relative spatial positions, are used for ease of description to describe one feature's relationship to another feature as illustrated in the figures, and are not limited to one position or one spatial orientation. It will be understood that the spatially relative positional terms may be intended to encompass different orientations than those shown in the figures, depending on the location of the product being produced, and should not be construed as limiting. In addition, the descriptor "horizontal" as used herein is not entirely equivalent to allowing an angular tilt along a direction perpendicular to the direction of gravity.

The word "comprising" or "comprises", and the like, means that the element or item listed as preceding "comprising" or "includes" covers the element or item listed as following "comprising" or "includes" and its equivalents, and does not exclude other elements or items.

It should be noted that when an element is referred to as being "secured …" to another element, it can be directly on the surface of the other element or can be spaced apart from the surface of the other element. The terms "mounted," "connected," "fixed," and the like are to be construed broadly and may, for example, be fixedly connected or detachably connected or integrated; may be mechanically coupled, may be electrically coupled or may be in communication with each other; they may be directly connected or indirectly connected through intervening media, or they may be connected internally or in any other suitable relationship, unless expressly stated otherwise.

In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may be directly contacting the first and second features or indirectly contacting the first and second features through intervening media. Also, a first feature "on," "over," and "above" a second feature may be directly or diagonally above the second feature, or may simply indicate that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature may be directly under or obliquely under the first feature, or may simply mean that the first feature is at a lesser elevation than the second feature.

It should be understood that the terms "first," "second," and the like, as used herein, do not denote any order, quantity, or importance, but rather are used to distinguish one element from another. "plurality" or "multiple layers" and the like mean two or more.

The cooking utensil of the present application is only a preferred embodiment of the present application, and is not intended to limit the present application, and any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present application should be included in the protection scope of the present application.

Claims (7)

1. The utility model provides a cooking utensil, includes the pot body (1) and pot cover (2), pot cover (2) are equipped with a plurality of pot cover pot teeth (21), the pot body (1) is equipped with shell (11) and heat preservation cover (12), heat preservation cover (12) hold be equipped with outside turn-ups (121) that extend in shell (11) and at its top, be equipped with on turn-ups (121) a plurality of be used for with pot cover pot teeth (21) complex pot body pot teeth (122), its characterized in that: the pot body (1) includes lock ring (13), lock ring (13) cover is in keep warm and cover (12) outer and be located turn-ups (121) with between the top of shell (11), lock ring (13) are equipped with the confession a plurality of holding surfaces (131) that pot cover pot tooth (21) supported, the pot body (1) is still including installing a plurality of projection (14) that can fluctuate on lock ring (13), projection (14) are equipped with downward elasticity and support and press conflict portion (141) of pot cover pot tooth (21).

2. The cooking appliance of claim 1, wherein: the surface of the interference part (141) is a spherical surface.

3. The cooking appliance of claim 1, wherein: in a natural state, the supporting surface (131) and the pot cover teeth (21) are arranged separately, and the convex column (14) protrudes downwards out of the supporting surface (131); when the interior of the pot body (1) is in a high-pressure environment, the pot cover teeth (21) move upwards along with the pot cover (2) and upwards abut against the supporting surface (131), and the convex columns (14) are pushed by the pot cover teeth (21) to move upwards.

4. The cooking appliance of claim 3, wherein: the pot body (1) also comprises an elastic piece (15) which is arranged on the support ring (13) and pushes the convex column (14) downwards.

5. The cooking appliance of claim 4, wherein: the support ring (13) is provided with a plurality of through holes (132) for accommodating the convex columns (14), the bottoms of the through holes (132) are provided with steps (133), and the convex columns (14) are provided with convex ribs (142) clamped with the steps (133).

6. The cooking appliance of claim 5, wherein: the convex column (14) further comprises a main body (143) located on the upper side, the elastic piece (15) is a spring sleeved on the outer side of the main body (143), the top end of the elastic piece (15) abuts against the pot teeth (122) of the pot body, and the bottom end of the elastic piece (15) presses the convex rib (142).

7. The cooking appliance of claim 1, wherein: the convex column (14) is a metal piece.

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