CN210871051U - Cooking utensil - Google Patents

Abstract

The utility model provides a cooking utensil, which comprises a pot body and a pot cover pivoted on the pot body, wherein the pot cover is provided with a cover closing position covered on the pot body and an opening position turned over to form a preset angle with the upper end of the pot body; the pot cover comprises a main body and a locking cover, wherein the bottom of the main body is provided with an installation cavity, the locking cover is rotatably installed in the installation cavity, the side wall of the installation cavity is provided with a yielding concave part, and the yielding concave part corresponds to the lower part of the locking cover under the condition that the pot cover is located at the uncovering position. The utility model discloses set up the concave part of stepping down in the main part, and the position of the concave part of stepping down is corresponding with the bottom position of locking closure, wherein, the bottom of locking closure is the bottom of locking closure when the pot lid is in the position of uncapping, through stepping down the concave part to the bottom of locking closure, prevented to uncap the back, the locking closure is great because of the dead weight, after the certain distance that moves down, produce the scraping with the main part, especially avoided and the scraping between the installation cavity lateral wall, the outward appearance of inside lining lid has been protected, user's comfort in use has been improved.

Description

Cooking utensil

Technical Field

The utility model relates to the technical field of household appliances, particularly, relate to a cooking utensil.

Background

The electric pressure cooker is an upgrading and updating product of the traditional pressure cooker and the electric cooker, combines the advantages of the pressure cooker and the electric cooker, thoroughly solves the safety problem of the pressure cooker, removes the potential safety hazard which puzzles consumers for many years by the common pressure cooker, saves time and electricity, is automatic, convenient and durable.

The cover of the electric pressure cooker mainly comprises an outer cover, an inner liner and a locking cover positioned in an inner cavity of the inner liner, wherein the locking cover is rotatably arranged in the inner cavity and is provided with cover teeth, and the cover teeth can be matched with pot teeth of a pot body to lock the cover by rotating the locking cover. In order to ensure the smooth rotation of the lock cover in the inner cavity, a certain gap is left between the liner and the periphery of the lock cover in the related art so as to prevent the lock cover from being scratched. However, the dead weight of the lock cover is large, so that after the cover is opened, the lock cover and the lining are easy to scrape, especially, the inner wall of the lining is scratched by the end face at the bottom of the lock cover, the appearance of the lining is also affected in the using process of a user, and the lining is not easy to clean.

SUMMERY OF THE UTILITY MODEL

The main object of the utility model is to provide a cooking utensil to solve the problem of the easy scraping inside lining of cooking utensil's locking closure among the prior art.

In order to achieve the purpose, the utility model provides a cooking utensil, which comprises a pot body and a pot cover pivoted on the pot body, wherein the pot cover is provided with a cover closing position covered on the pot body and an uncovering position turned over to form a preset angle with the upper end surface of the pot body; the pot cover comprises a main body and a locking cover, wherein the bottom of the main body is provided with an installation cavity, the locking cover is rotatably installed in the installation cavity, the side wall of the installation cavity is provided with a yielding concave part, and the yielding concave part corresponds to the lower part of the locking cover under the condition that the pot cover is located at the uncovering position.

Use the technical scheme of the utility model, the utility model discloses set up the concave part of stepping down in the main part, and the position of the concave part of stepping down is corresponding with the bottom position of locking closure, wherein, the bottom of locking closure means the bottom of locking closure when the pot lid is in the position of uncapping, step down to the bottom of locking closure through the concave part of stepping down, prevented to uncap the back, the locking closure is because the dead weight is great, after the certain distance that moves down, produce the scraping with the main part, especially avoided and the installation cavity lateral wall between the scraping, the outward appearance of inside lining lid has been protected, user's use comfort level has been improved.

Furthermore, the side wall surface of the abdicating concave part is a partial cylindrical surface, so that the structural space of the main body is reasonably utilized.

Furthermore, support ribs are arranged on the side walls of the yielding concave parts to prevent the lock cover from scraping the inner side walls of the main body.

Further, the brace rod is a plurality of, and a plurality of brace rods set up along the circumferential direction interval of the concave part of stepping down to diversely avoid the inside wall of locking closure scraping main part.

Furthermore, one end of the locking cover, which is close to the pivoting shaft of the pot cover, is provided with a yielding notch so as to yield the pot body and avoid scraping between the pot body and the locking cover.

Furthermore, a support rib is arranged on the side wall of the abdicating concave part, the support rib extends from the inside of the abdicating concave part to the outside, and the distance from the end face of the abdicating notch to the lower surface of the pot cover is smaller than the distance from the end face of the support rib to the lower surface of the pot cover so as to support the end face of the abdicating notch.

Furthermore, the first end of the supporting rib is connected with the end wall of the installation cavity, the end face of the second end of the supporting rib is provided with a guide transition face, and the process that the locking cover enters the installation cavity can be guided through the guide transition face, so that the installation is smoother.

Furthermore, the cylinder is the elliptic cylinder, and smooth transition between the lateral wall of the concave part of stepping down and the installation cavity makes the transition between the lateral wall of the concave part of stepping down and the installation cavity smoother, guarantees the sufficiency of the space of stepping down, and helps the overall structure intensity.

Furthermore, the minimum distance a between the support rib and the lock cover is larger than or equal to 1mm, the minimum distance b between the side wall of the abdicating concave part and the lock cover is larger than or equal to 2mm, scraping between the main body and the lock cover is avoided, meanwhile, the space occupation of the main body structure is reduced, and the overlarge whole structure is avoided.

Further, the cooking appliance is an electric pressure cooker, and the main body comprises a lining cover.

Drawings

The accompanying drawings, which form a part of the present application, 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 and not to limit the invention. In the drawings:

fig. 1 schematically shows an exploded view of an embodiment of the pot lid of the present invention;

figure 2 schematically shows a cross-sectional view of an embodiment of the pot lid of the invention;

FIG. 3 schematically shows an enlarged view of area A in FIG. 2;

fig. 4 schematically shows a structure view of the pot cover of the cooking appliance of the present invention in the open position.

Wherein the figures include the following reference numerals:

10. a pan body; 20. a pot cover; 21. a main body; 211. a yielding concave part; 212. supporting ribs; 213. a mounting cavity; 22. a locking cover; 221. and (5) yielding notches.

Detailed Description

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present invention will be described in detail below with reference to the accompanying drawings in conjunction with embodiments.

As described in the background art, in order to ensure smooth rotation of the locking cap in the inner cavity, a certain gap is left between the liner and the periphery of the locking cap in the related art, so as to prevent scraping between the locking cap and the liner. However, the dead weight of the lock cover is large, so that after the cover is opened, the lock cover and the lining are easy to scrape, especially, the inner wall of the lining is scratched by the end face at the bottom of the lock cover, so that the product yield is reduced, and the appearance of the lining is also influenced in the using process of a user.

In order to solve the above problem, referring to fig. 1 to 4, an embodiment of the present invention provides a cooking appliance, which includes a pot body 10 and a pot cover 20 pivoted on the pot body 10, wherein the pot cover 20 has a cover closing position on the pot body 10 and an opening position turned to a predetermined angle with an upper end of the pot body 10, wherein the predetermined angle α is between 45 ° and 135 °, preferably 90 °, the pot cover 20 includes a main body 21 and a locking cover 22, a bottom of the main body 21 is provided with a mounting cavity 213, the locking cover 22 is rotatably installed in the mounting cavity 213, a yielding concave portion 211 is provided on a sidewall of the mounting cavity 213, and the yielding concave portion 211 corresponds to a bottom position of the locking cover 22 when the pot cover 20 is in the opening position, wherein the bottom of the locking cover 22 refers to a bottom of the locking cover 22 when the pot cover 20 is in the opening position, and the bottom of the yielding concave portion 211 corresponds to the bottom of the locking cover 22, so that the scraping of the locking cover 22 is performed to prevent the scraping of the bottom of the inner liner, and the inner liner is prevented from scraping after the inner liner is scraped, and the inner liner is scraped, thereby preventing the inner liner from being scraped, and the inner liner from scraping.

Referring to fig. 1, in order to provide a sufficient abdicating space for the lock cover 22, the side wall surface of the abdicating concave part 211 in this embodiment is a partial cylindrical surface, the axis of the cylindrical surface is located at the inner side of the side wall of the abdicating concave part 211, wherein the inner side of the side wall of the abdicating concave part 211 is the side where the mounting cavity 213 is located, and the outer side corresponding thereto is the side where the outer portion of the pot cover 20 is located, considering that the outer contour of the lock cover 22 is circular, in order to provide the sufficient abdicating space for the lock cover 22, the axis of the cylindrical surface is located at the inner side of the side wall of the abdicating concave part 211, and effectively utilize the main space, the side wall of the abdicating concave part 211 of the present invention is injection-molded as a part of the cylindrical surface, wherein the minimum distance b between the side wall of the abdicating concave part 211 and the lock cover 22 is not less than 2mm, preferably 3, the space occupation of the main body 21 structure is reduced, and the overlarge integral structure is avoided.

Referring to fig. 1, 2 and 3, a support rib 212 is disposed on a sidewall of the receding concave portion 211 in the present embodiment, and the support rib 212 extends from an inside of the receding concave portion 211 to an outside of the receding concave portion 211. The inner side of the yielding concave portion 211 refers to the side where the mounting cavity 213 is located, the outer side of the yielding concave portion 211 refers to the outer side of the pot cover 20, the locking cover 22 can be supported by the support ribs 212, and when the locking cover 22 moves downwards due to self gravity, the support ribs 212 support the locking cover 22, so that the locking cover 22 is prevented from directly scraping the inner side wall of the main body 21, particularly the inner side wall of the lining cover.

When the pot body 10 is in the open position, when the locking cover 22 moves downward due to its own weight, in order to stably support the locking cover 22, the plurality of support ribs 212 in this embodiment are provided, and the plurality of support ribs 212 are arranged at intervals along the circumferential direction of the abdicating concave portion 211. The lock cover 22 is supported by the plurality of support ribs 212, so that the lock cover 22 cannot contact the inner side wall of the lining cover, wherein the circumferential direction of the relief recess 211 is the extending direction of the outline of the relief recess 211.

In order to prevent scraping between the locking lid 22 and the pot body 10, make the switching of pot cover 20 between the position of uncapping and the position of closing the lid more smooth, in this embodiment the locking lid 22 is close to the one end of the pivot axis of pot cover 20 is provided with the breach of stepping down 221, in order to step down the pot body 10 specifically is stepping down for the interior pot of the internal portion of pot.

After the abdicating notch 221 is formed, the end surface of the abdicating notch 221 of the locking cover 22 will be shortened, in order to support the end surface of the abdicating notch 221 in a targeted manner, so that other areas of the side wall of the abdicating concave portion 211, especially the area near the lower surface of the pot cover 20, may look smooth, in this embodiment, the support rib 212 is provided on the side wall of the abdicating concave portion 211, the support rib 212 extends from the inside of the abdicating concave portion 211 to the outside, the distance from the end surface of the abdicating notch 221 to the lower surface of the pot cover 20 is smaller than the distance from the end surface of the support rib 212 to the lower surface of the pot cover 20, wherein the end surface of the support rib 212 is the end surface of the support rib 212 near the lower surface of the pot cover 20, and the lower surface of the pot cover 20.

In order to facilitate the installation of the lock cover 22, the first end of the support rib 212 in this embodiment is connected to the end wall of the installation cavity 213, and the end face of the second end of the support rib 212 is provided with a guide transition surface, so that the process of the lock cover 22 entering the installation cavity 213 can be guided by the guide transition surface, and the installation is smoother.

Specifically, in this embodiment, the cylindrical surface is an elliptical cylindrical surface, and smooth transition between the yielding concave portion 211 and the side wall of the installation cavity 213 is achieved by providing an elliptical cylindrical surface and smooth transition between the yielding concave portion 211 and the side wall of the installation cavity 213, so that transition between the yielding concave portion 211 and the side wall of the installation cavity 213 is more gradual, the sufficiency of yielding space is ensured, and the overall structural strength is facilitated.

The minimum distance a between the support rib 212 and the locking cover 22 in this embodiment is greater than or equal to 1mm, preferably 1.5mm, so that the scraping between the main body 21 and the locking cover 22 is avoided, the space occupation of the main body 21 structure is reduced, and the overall structure is prevented from being too large.

The cooking appliance in this embodiment is an electric pressure cooker, and the main body 21 includes a liner cover.

From the above description, it can be seen that the above-mentioned embodiments of the present invention achieve the following technical effects:

the utility model discloses set up the concave part of stepping down in the main part, and the position of the concave part of stepping down is corresponding with the bottom position of locking closure, wherein, the bottom of locking closure is the bottom of locking closure when the pot lid is in the position of uncapping, through stepping down the concave part to the bottom of locking closure, prevented to uncap the back, the locking closure is great because of the dead weight, after the certain distance that moves down, produce the scraping with the main part, especially avoided and the scraping between the installation cavity lateral wall, the outward appearance of inside lining lid has been protected, user's comfort in use has been improved.

It should be noted that the above detailed description is exemplary and is intended to provide further explanation of the disclosure. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments according to the present application. As used herein, the singular forms "a", "an" and "the" are intended to include the plural forms as well, and it should be understood that when the terms "comprises" and/or "comprising" are used in this specification, they specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof, unless the context clearly indicates otherwise.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the terms so used are interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.

Furthermore, the terms "comprises," "comprising," and "having," and any variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed, but may include other steps or elements not expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "above … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial relationship to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures.

For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary term "above … …" can include both an orientation of "above … …" and "below … …". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.

In the foregoing detailed description, reference is made to the accompanying drawings, which form a part hereof. In the drawings, like numerals typically identify like components, unless context dictates otherwise. The illustrated embodiments described in the detailed description, drawings, and claims are not meant to be limiting. Other embodiments may be utilized, and other changes may be made, without departing from the spirit or scope of the subject matter presented here. It will be readily understood that the aspects of the present disclosure, as generally described herein, and illustrated in the figures, can be arranged, substituted, combined, separated, and designed in a wide variety of different configurations, all of which are explicitly contemplated herein.

The present disclosure in accordance with certain embodiments described herein is not to be limited in scope by the specific aspects illustrated. As will be apparent to those skilled in the art, many modifications and variations are possible without departing from the spirit and scope of the disclosure. Functionally equivalent methods and apparatuses, in addition to those enumerated herein, will be apparent to those skilled in the art from the foregoing description, within the scope of the present disclosure. Such modifications and variations are intended to fall within the scope of the appended claims. The disclosure is to be limited only by the terms of the appended claims, along with the full scope of equivalents to which such claims are entitled. It is to be understood that this disclosure is not limited to particular methods, reagents, compounds, compositions or biological systems, which can, of course, vary. It is also to be understood that the terminology used herein is for the purpose of describing particular embodiments only, and is not intended to be limiting.

The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (10)

1. The cooking appliance is characterized by comprising a pot body (10) and a pot cover (20) pivoted on the pot body (10), wherein the pot cover (20) is provided with a cover closing position covering the pot body (10) and an opening position turned to form a preset angle with the upper end surface of the pot body (10);

pot lid (20) are including main part (21) and locking closure (22), the bottom of main part (21) is provided with installation cavity (213), locking closure (22) rotationally install in installation cavity (213), be provided with yielding concave part (211) on the lateral wall of installation cavity (213) pot lid (20) are in under the condition of the position of uncapping, yielding concave part (211) correspond to the below of locking closure (22).

2. The cooking appliance according to claim 1, wherein the side wall surface of the relief recess (211) is a partial cylindrical surface, the axis of the cylindrical surface being located inside the side wall of the relief recess (211).

3. The cooking appliance according to claim 1, wherein a support rib (212) is provided on a side wall of the abdicating recess (211).

4. The cooking appliance according to claim 3, wherein the supporting rib (212) is provided in plurality, and the supporting ribs (212) are provided at intervals in a circumferential direction of the relief recess (211).

5. The cooking appliance according to claim 1, wherein an end of the locking cover (22) close to the pivoting axis of the lid (20) is provided with an abdicating notch (221) to abdicate the pot (10).

6. The cooking appliance according to claim 5, wherein a support rib (212) is arranged on a side wall of the abdicating concave part (211), the support rib (212) extends from the inside of the abdicating concave part (211) to the outside, and the distance from the end surface of the abdicating notch (221) to the lower surface of the pot cover (20) is smaller than the distance from the end surface of the support rib (212) to the lower surface of the pot cover (20).

7. The cooking appliance according to claim 6, wherein a first end of the support rib (212) is connected with an end wall of the mounting cavity (213), and an end face of a second end of the support rib (212) is provided with a guide transition surface.

8. The cooking appliance according to claim 2, wherein the cylindrical surface is an elliptical cylindrical surface, and the relief recess (211) is rounded off from the side wall of the mounting cavity (213).

9. The cooking appliance according to claim 3, wherein the minimum distance a between the support rib (212) and the locking cover (22) is more than or equal to 1mm, and the minimum distance b between the side wall of the abdicating concave part (211) and the locking cover (22) is more than or equal to 2 mm.

10. The cooking appliance according to claim 1, wherein the cooking appliance is an electric pressure cooker and the main body (21) comprises a lining cover.

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