CN214072891U - Cooking utensil - Google Patents

Abstract

The utility model discloses a cooking utensil, which comprises a pot body and a pot cover, wherein the pot body is provided with a first limit structure; the pot cover is provided with a second limiting structure, one of the first limiting structure and the second limiting structure is provided with a limiting hole, and the other limiting structure is provided with a limiting bulge which is inserted and limited in the limiting hole; the pot cover lid is located the pot body to make second limit structure be equipped with spacing hole or spacing bellied one side and be located first limit structure's below, and have the clearance of floating between second limit structure and the first limit structure, second limit structure can remove for first limit structure, so that spacing hole sets up or staggers the setting with spacing protruding relatively. The utility model discloses technical scheme is forced to uncap when aiming at preventing to have pressure in the cooking utensil to guarantee cooking utensil's safety in utilization.

Description

Cooking utensil

Technical Field

The utility model relates to a pressure cooker technical field, in particular to cooking utensil.

Background

The inside all can produce pressure at the in-process of culinary art food of current cooking utensil such as rice cooker or pressure cooker, and when having pressure in the cooking utensil, if the user opens cooking utensil's lid by force easily can be scalded by the high temperature soup in the cooking utensil or food splash to can bring very big potential safety hazard, the consumer of being inconvenient in uses.

The above is only for the purpose of assisting understanding of the technical solutions of the present application, and does not represent an admission that the above is prior art.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a cooking utensil, forced uncapping when aiming at preventing to have pressure in the cooking utensil to guarantee cooking utensil's safety in utilization.

In order to achieve the above object, the utility model provides a cooking utensil, include:

the pot body is provided with a first limiting structure; and

the pot cover is provided with a second limiting structure, one of the first limiting structure and the second limiting structure is provided with a limiting hole, and the other limiting structure is provided with a limiting bulge which is inserted and limited in the limiting hole;

the pot cover lid is located the pot body, so that the second limit structure be equipped with spacing hole or spacing bellied one side is located first limit structure's below, just the second limit structure with floating clearance has between the first limit structure, the second limit structure can for first limit structure removes, so that spacing hole with spacing bellied relative setting or the setting of staggering.

In an embodiment of the application, the pot cover is provided with a main body portion, the second limiting structure is connected to the periphery of the main body portion in a bent manner, and the main body portion is covered on the pot body.

In an embodiment of the application, the second limiting structure is provided with the limiting hole, and the first limiting structure is provided with the limiting protrusion.

In an embodiment of the application, the second limit structure includes connecting plate and backstop board, the connecting plate bend connect in the main part, the backstop board bend connect in the connecting plate deviates from one side of main part, the backstop board has been seted up spacing hole, the pot cover lid is located the pot body, the backstop board is located spacing bellied below, the backstop board with spacing protruding perpendicular setting.

In an embodiment of the application, the limiting hole is a through hole, and the limiting hole penetrates through two opposite surfaces of the stop plate;

and/or the surface of the stop plate, provided with the limiting hole, and the limiting bulge have a clearance value L, wherein L is more than or equal to 1mm and less than or equal to 5 mm.

In an embodiment of the application, the number of the second position-limiting structures is plural, the plural second position-limiting structures are disposed at intervals on the periphery of the main body portion, and at least one of the second position-limiting structures is provided with one of the position-limiting holes.

In an embodiment of the present application, the limiting hole is a square hole, and the limiting protrusion is a rectangular block;

and/or the limiting hole is arranged in a circular hole, and the limiting bulge is arranged in a cylindrical shape;

and/or the pot body is defined to have a height direction, the projection is carried out along the height direction, and the projection area of the limiting hole is larger than that of the limiting protrusion;

and/or, the limiting bulge faces to one side of the limiting hole and is arranged in a rounded angle mode.

In an embodiment of the application, the pot cover is rotationally fixed to the pot body to drive the second limiting structure to rotate relative to the first limiting structure, so that the limiting hole and the limiting protrusion are oppositely arranged or staggered;

or the first limiting structure is the pot edge of the pot body, the second limiting structure is a clamp, the pot edge of the pot body is provided with one of the limiting hole and the limiting protrusion, the clamp is provided with the other of the limiting hole and the limiting protrusion, and the clamp can move to be close to the pot edge of the pot body, so that the pot edge of the pot body and the clamp can be abutted and limited, and the limiting hole and the limiting protrusion are arranged oppositely.

In an embodiment of this application, the pot cover includes shell and inner cup, the inner cup is located in the shell, the inner cup is equipped with second limit structure, the inner cup lid is located the pot body, the inner cup can drive second limit structure for with the pot body is unsteady from top to bottom.

In one embodiment of the application, the outer shell is rotatably connected to the pot body, so that the inner cover is covered on the pot body;

and/or the pot cover further comprises a connecting column which is connected between the inner cover and the outer shell so that the inner cover can float up and down relative to the outer shell.

In an embodiment of this application, the pot body is including outer pot and pot shell, outer pot inlays to be located in the pot shell, outer pot is equipped with first limit structure, the inner cup lid is located outer pot, just the inner cup can drive second limit structure for outer pot is unsteady from top to bottom.

In an embodiment of the present application, the first limit structure is connected to a periphery of the outer pot;

and/or the first limiting structure and the outer pot are of an integral structure;

and/or the outer shell is detachably connected with the pot shell, so that the inner cover is covered on the outer pot.

In an embodiment of the application, the pot cover is provided with a main body part, the second limiting structure is connected to the periphery of the main body part in a bending manner, and the main body part covers the pot body;

the second limiting structure is provided with the limiting hole, and the first limiting structure is provided with the limiting bulge;

the second limiting structure comprises a connecting plate and a stop plate, the connecting plate is connected to the main body in a bending mode, the stop plate is connected to one side, away from the main body, of the connecting plate in a bending mode, the stop plate is provided with a limiting hole, the pot cover is arranged on the pot body in a covering mode, the stop plate is located below the limiting protrusion, and the stop plate and the limiting protrusion are arranged perpendicularly;

the limiting hole is a through hole and penetrates through two opposite surfaces of the stop plate;

the surface of the stop plate, provided with the limiting hole, and the limiting bulge have a clearance value L, wherein L is more than or equal to 1mm and less than or equal to 5 mm;

the number of the second limiting structures is multiple, the second limiting structures are arranged on the periphery of the main body part at intervals, and at least one second limiting structure is provided with one limiting hole;

the number of the limiting bulges is multiple, the limiting bulges are arranged on the pot body in a surrounding manner at intervals, and the number of the limiting holes is more than or equal to that of the limiting bulges;

the limiting hole is arranged in a square hole, and the limiting bulge is arranged in a rectangular block;

the limiting hole is arranged in a circular hole, and the limiting bulge is arranged in a cylindrical shape;

defining the pot body to have a height direction, projecting along the height direction, wherein the projection area of the limiting hole is larger than that of the limiting bulge;

one side of the limiting bulge facing the limiting hole is in a rounded angle;

the pot cover is rotationally fixed on the pot body to drive the second limiting structure to rotate relative to the first limiting structure, so that the limiting hole and the limiting bulge are oppositely arranged or staggered;

the pot cover includes shell and inner cup, the inner cup is located in the shell, the inner cup is equipped with second limit structure, the inner cup lid is located the pot body, just the inner cup can drive second limit structure for with the pot body is unsteady from top to bottom.

The outer shell is connected with the pot body so that the inner cover is covered on the pot body;

the pot cover further comprises a connecting column, and two ends of the connecting column are respectively connected to the outer shell and the inner cover, so that the inner cover can vertically float relative to the outer shell along the connecting column;

the pot body is including outer pot and pot shell, outer pot inlays to be located in the pot shell, outer pot is equipped with first limit structure, the inner cup lid is located outer pot, the inner cup can drive second limit structure for outer pot fluctuation.

The first limiting structure is connected to the periphery of the outer pot;

the first limiting structure and the outer pot are of an integral structure;

the outer shell is detachably connected with the pot shell, so that the inner cover is covered on the outer pot.

The utility model discloses technical scheme cooking utensil is including the pot body that is equipped with first limit structure and the pot cover that is equipped with second limit structure, and spacing hole has been seted up to one of them of this first limit structure and second limit structure, and another is equipped with to peg graft spacing in spacing downthehole spacing arch. The pot cover is arranged on the pot body, so that the second limiting structure is provided with a limiting hole or one side of the limiting bulge is located below the first limiting structure of the pot body, a floating gap is formed between the second limiting structure and the first limiting structure, and a user moves the second limiting structure relative to the first limiting structure, so that the limiting hole and the limiting bulge are arranged oppositely. So at the in-process of cooking utensil culinary art, the internal pressure that can produce of pot promotes second limit structure and moves towards the top to make spacing arch can peg graft spacing in spacing downthehole, thereby restriction pot cover and the relative movement between the pot body, and then make the pot cover spacing on the pot body, in order to avoid when having pressure in the pot body of cooking utensil the pot cover by force to open. And after the internal no pressure of pot, the second limit structure is because the effect of gravity whereabouts to make spacing hole and spacing arch break away from, and then this second limit structure can remove so that spacing hole and spacing arch stagger the setting for first limit structure again, so that pot cover and pot body break away from. Therefore, when pressure is arranged in the cooker body of the cooking appliance, the situation that a user opens the cover forcibly and scalds is avoided through the inserting limit of the limit hole and the limit bulge, and the use safety of the cooking appliance is improved.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the structures shown in the drawings without creative efforts.

FIG. 1 is a schematic structural view of the cooking utensil according to the present invention when pressure is applied to the pot body;

FIG. 2 is an enlarged view of a portion of FIG. 1 at A;

FIG. 3 is a schematic structural view of the cooking utensil of the present invention when the pressure in the pot body is not applied;

FIG. 4 is an enlarged view of a portion of FIG. 3 at B;

fig. 5 is a schematic structural view of an inner cover of the cooking appliance of the present invention;

FIG. 6 is an enlarged view of a portion of FIG. 5 at C;

fig. 7 is a schematic structural view of the inner lid of the cooking device of the present invention from another viewing angle;

FIG. 8 is a schematic structural view of a pot body of the cooking device of the present invention;

fig. 9 is a partial enlarged view of fig. 8 at D.

The reference numbers illustrate:

the objects, features and advantages of the present invention will be further described with reference to the accompanying drawings.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

It should be noted that all the directional indications in the embodiments of the present invention are only used to explain the relative position relationship between the components, the motion situation, etc. in a certain posture, and if the certain posture is changed, the directional indication is changed accordingly.

In the present application, unless expressly stated or limited otherwise, the terms "connected" and "fixed" are to be construed broadly, e.g., "fixed" may be fixedly connected or detachably connected, or integrally formed; can be mechanically or electrically connected; 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. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

In addition, descriptions in the present application as to "first", "second", and the like are for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicit to the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the meaning of "and/or" appearing throughout is to include three juxtapositions, exemplified by "A and/or B," including either the A or B arrangement, or both A and B satisfied arrangement. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 4, the present invention provides a cooking appliance 1000.

In the embodiment of the present invention, the cooking device 1000 includes a pot body 10 and a pot cover 30, wherein the pot body 10 is provided with a first limiting structure 13. The pot cover 30 is provided with a second limiting structure 311, one of the first limiting structure 13 and the second limiting structure 311 is provided with a limiting hole 311a, and the other is provided with a limiting protrusion 131 which is inserted and limited in the limiting hole 311 a; the pot cover 30 covers the pot body 10, so that one side of the second limiting structure 311, which is provided with the limiting hole 311a or the limiting protrusion 131, is located below the first limiting structure 13, a floating gap is formed between the second limiting structure 311 and the first limiting structure 13, and the second limiting structure 311 can move relative to the first limiting structure 13, so that the limiting hole 311a and the limiting protrusion 131 are arranged oppositely or in a staggered manner.

The second position-limiting structure 311 is rotated or radially moved relative to the first position-limiting structure 13, so that the position-limiting hole 311a and the position-limiting protrusion 131 are arranged oppositely or staggered. Of course, the cover 30 and the pot body 10 may be connected in a rotating manner, so as to drive the second limiting structure 311 and the first limiting structure 13 to move relatively, that is, when the cover 30 rotates to the end relative to the pot body 10, the limiting hole 311a and the limiting protrusion 131 are just opposite to each other. Or the pot cover 30 can be fixed with the pot body 10 in a radial moving mode or a mode of moving in a radial direction and then rotating. In addition, a sensor is arranged on the pot cover 30 and arranged in the pot cover 30 to detect the moving distance of the second limiting structure 311, so that feedback is performed when the limiting hole 311a and the limiting protrusion 131 are arranged oppositely, and the moving distance of the second limiting structure 311 relative to the first limiting structure 13 is further ensured, and the accuracy of the relative arrangement of the limiting hole 311a and the limiting protrusion 131 is ensured. In order to prolong the service life of the pot cover 30, the pot cover 30 may be made of metal, for example: copper material, copper alloy material, iron material, stainless steel material, etc. Of course, the present application is not limited thereto, and the pot cover 30 may be made of a high temperature resistant plastic material, for example: PPS or PPO, etc.

The utility model discloses pot cover 30 among technical scheme cooking utensil 1000 is including the pot body 10 that is equipped with first limit structure 13 and the pot cover 30 that is equipped with second limit structure 311, and spacing hole 311a has been seted up to one of them of this first limit structure 13 and second limit structure 311, and another is equipped with to peg graft and spacing in spacing downthehole spacing arch 131. The pot cover 30 is covered on the pot body 10, so that one side of the second limiting structure 311 provided with the limiting hole 311a or the limiting protrusion 131 is located below the first limiting structure 13 of the pot body 10, and a floating gap is formed between the second limiting structure 311 and the first limiting structure 13, so that a user can move the second limiting structure 311 relative to the first limiting structure 13, so that the limiting hole 311a and the limiting protrusion 131 are arranged oppositely. So can produce pressure in the in-process pot body 10 of cooking utensil 100 culinary art and promote second limit structure 311 and move towards the top, so make spacing protruding 131 peg graft spacing in spacing hole 311a to the relative movement between restriction pot cover 30 and the pot body 10, and then make pot cover 30 spacing on pot body 10, in order to avoid when having pressure in the pot body 10 of cooking utensil 100 the pot cover 30 by force opened. When there is no pressure in the pot body 10, the second limiting structure 311 falls down due to the gravity, so that the limiting hole 311a is separated from the limiting protrusion 131, and the second limiting structure 311 can move relative to the first limiting structure 13 again to stagger the limiting hole 311a and the limiting protrusion 131, so that the pot cover 30 is separated from the pot body 10. Therefore, when pressure is applied to the pot body 10 of the cooking utensil 100, the situation that a user opens the cover forcibly to cause scalding is avoided through the inserting connection of the limiting hole 311a and the limiting protrusion 131, and the use safety of the cooking utensil is improved.

In an embodiment of the present application, referring to fig. 5 and 6, the pot cover 30 is provided with a main body portion 313, the second stopper 311 is connected to a peripheral edge of the main body portion 313 in a bent manner, and the main body portion 313 is covered on the pot body 10. Specifically, this main part 313 and second limit structure 311 can be structure as an organic whole, so in order to guarantee the holistic structural strength of pot cover 30, this main part 313 and second limit structure 311 also can be connected through removable connection mode such as buckle to later stage maintenance is changed. The main body 313 may be disposed in a circular disk shape, and the main body 313 completely covers the pot body 10, so that when the pressure is generated in the pot body 10 by the steam, the main body 313 can be stably pushed to move in a direction away from the pot body 10. The second position-limiting structure 311 is bent and connected to the periphery of the main body 313, so that when the main body 313 covers the pot 10, the second position-limiting structure 311 can be located below the first position-limiting structure 13, and the second position-limiting structure 311 and the first position-limiting structure 13 are driven to be arranged oppositely by the rotation of the main body 313, so as to achieve the effect of preventing the forced uncovering.

Further, referring to fig. 8 and 9, the second limiting structure 311 is provided with a limiting hole 311a, and the first limiting structure 13 is provided with a limiting protrusion 131. The second limiting structure 311 has a limiting hole 311a, so as to reduce the mass of the lid 30, and facilitate the user to take and rotate. Meanwhile, the limiting protrusion 131 is disposed on the pot body 10, so as to prevent the pot cover 30 from being easily damaged due to being freely placed outside after being detached from the pot body 10. Of course, the first position-limiting structure 13 may be opened in the position-limiting hole 311a, and the second position-limiting structure 311 may be provided with the position-limiting protrusion 131. The details may be selected by those skilled in the art and will not be described further herein.

Furthermore, the second limiting structure 311 includes a connecting plate 3111 and a stop plate 3113, the connecting plate 3111 is connected to the main body 313 in a bent manner, the stop plate 3113 is connected to one side of the connecting plate 3111 departing from the main body 313 in a bent manner, the stop plate 3113 is provided with a limiting hole 311a, the pot cover 30 is covered on the pot body 10, the stop plate 3113 is located below the limiting protrusion 131, and the stop plate 3113 is perpendicular to the limiting protrusion 131. Specifically, by making the stop plate 3113 and the limit protrusion 131 vertically arranged, and the stop plate 3113 is provided with the limit hole 311a, so that the limit protrusion 131 and the limit hole 311a are oppositely arranged, and when the pressure in the pot body 10 pushes the stop plate 3113 to vertically move along the vertical direction, the limit protrusion 131 can be relatively quickly and stably inserted into the limit hole 311a, thereby ensuring the effect of limiting the relative movement between the pot cover 30 and the pot body 10. Meanwhile, the stop plate 3113 can abut against the pot body 10 when the limit protrusion 131 is inserted into the limit hole 311a, so that the contact area between the pot cover 30 and the pot body 10 is increased, the friction force between the pot cover 30 and the pot body is increased, and the limit effect on the pot cover 30 is further improved.

In an embodiment of the present application, referring to fig. 2, the limiting hole 311a is a through hole, and the limiting hole 311a penetrates through two opposite surfaces of the stop plate 3113; so through making this spacing hole 311a be the through-hole to when the pot cover 30 moves towards the top because of pressure, this spacing arch 131 can run through spacing hole 311a completely, with the area of contact of further increase spacing arch 131 and pot cover 30, and then improve the spacing effect of spacing arch 131 to pot cover 30. It should be noted that the limiting hole 311a may be a circular hole or a square hole, and the shape of the limiting protrusion 131 is matched with the shape of the limiting hole 311a, so that the limiting protrusion 131 can stably pass through the limiting hole 311a, and the contact area between the limiting protrusion 131 and the lid 30 is increased.

Optionally, with reference to fig. 4, a clearance value L is formed between the surface of the stopper plate 3113, on which the limiting hole 311a is formed, and the limiting protrusion 131, where L is greater than or equal to 1mm and less than or equal to 5 mm. Wherein, when L < 1mm to make spacing hole 311a and spacing protruding 131 distance too close, so when pot body 10 has less pressure or because the rocking of lid, all make spacing hole 311a cover locate spacing protruding 131 easily, thereby not convenient for user's normal use cooking utensil 1000. And when L > 5mm, can make spacing hole 311a and spacing protruding 131 the distance too far away, so then need when having great pressure in the pot body 10, spacing hole 311a just can overlap and locate spacing protruding 131, can have the user to be uncapped by the condition that high temperature hot water or food were scalded, have certain insecurity. Consequently, the surface that offers spacing hole 311a with backstop plate 3113 sets up between 1mm to 5mm with the scope of spacing protruding 131's clearance value L, this clearance value can be 1mm promptly, 2mm, 3mm, 4mm, 5mm etc., so can guarantee that the pressure value that this clearance value restricted can protect the user effectively, the condition of being scalded when preventing the user from uncapping, avoided spacing protruding 131 to be closer and the comparatively easy butt complex condition with spacing hole 311a distance simultaneously, and then guaranteed the convenience that the user used.

In an embodiment of the present application, referring to fig. 7, the number of the second position-limiting structures 311 is multiple, the second position-limiting structures 311 are disposed at intervals on the periphery of the main body portion 313, and at least one of the second position-limiting structures 311 has a position-limiting hole 311 a. Specifically, the plurality of second limiting structures 311 are disposed at intervals on the periphery of the main body 313, so that the overall stress of the pot cover 30 after installation is balanced, and the stability during abutting is ensured. Meanwhile, at least one second limiting structure 311 is provided with a limiting hole 311a, so that the second limiting structure 311 provided with the limiting hole 311a can be matched with the limiting protrusion 131 through multiple directions, the pot cover 30 is convenient to mount, and the overall mounting efficiency of the pot cover 30 is improved.

Further, referring to fig. 8, the number of the limiting protrusions 131 is plural, the plurality of limiting protrusions 131 are annularly arranged on the pot body 10 at intervals, and the number of the limiting holes 311a is greater than or equal to the number of the limiting protrusions 131. Wherein, carry out the butt cooperation through setting up a plurality of spacing archs 131 and a plurality of spacing hole 311a, whole atress is balanced when not only making the pot cover 30 butt, further improves the spacing effect to pot cover 30 simultaneously. Meanwhile, the number of the limiting holes 311a is larger than or equal to the number of the limiting protrusions 131, so that the pot cover 30 can be installed from multiple directions to enable the limiting holes 311a to be matched with the limiting protrusions 131, the pot cover 30 is convenient to install, and the overall installation efficiency of the pot cover 30 is further improved.

In an embodiment of the present application, referring to fig. 6 and 9, the limiting hole 311a is a square hole, and the limiting protrusion 131 is a rectangular block; wherein, this spacing hole 311a is the square hole setting, and this spacing arch 131 is corresponding to be the rectangular block setting, so not only so make spacing arch 131 insert in spacing hole 311a more easily, also be convenient for manufacturing simultaneously, thereby improve the efficiency of production.

Optionally, the limiting hole 311a is a circular hole, and the limiting protrusion 131 is a cylindrical hole; wherein this spacing hole 311a can be the round hole, and spacing arch 131 is then corresponding to be cylindrical setting, so can be so that spacing arch 131 inserts in spacing hole 311a, also reduces the sharp edge of spacing arch 131 simultaneously and can lead to the fact the dangerous condition to the user. The safety of the user is improved. It should be noted that, of course, the limiting hole 311a and the limiting protrusion 131 may have other shapes, so that the limiting protrusion 131 may be inserted into the limiting hole 311a, and may be selected by those skilled in the art, which will not be described herein.

In an embodiment of the present application, referring to fig. 1, the pot body 10 is defined to have a height direction, and a projection area of the limiting hole 311a is larger than a projection area of the limiting protrusion 131; in order to further make spacing protruding 131 insert spacing hole 311a more easily to along the direction of height projection of pot body 10, so that the projected area of spacing hole 311a is greater than the projected area of spacing protruding 131, so as to further make spacing protruding 131 peg graft in spacing hole 311a more easily, reduce spacing protruding 131 and seted up the structure butt collision of spacing hole 311a and the condition of damaging simultaneously, improve the life of spacing protruding 131 and spacing hole 311 a.

Alternatively, the side of the position-limiting protrusion 131 facing the position-limiting hole 311a is rounded. Promote the spacing hole 311a of pot cover 30 when having pressure in the pot body 10 and remove towards spacing protruding 131's direction, when spacing protruding 131 and spacing hole 311a do not have totally just right, be the radius angle setting through making spacing protruding 131 towards one side of spacing hole 311a, thereby guide spacing protruding 131 and insert in spacing hole 311a comparatively easily, thereby avoided the tip of spacing protruding 131 and the condition that spacing hole 311a edge butt friction and wearing and tearing, and then guaranteed the normal life of spacing protruding 131.

In an embodiment of the present application, referring to fig. 1 and 3, the pot cover 30 is rotationally fixed to the pot body 10 to drive the second limiting structure 311 to rotate relative to the first limiting structure 13, so that the limiting hole 311a and the limiting protrusion 131 are disposed oppositely or staggered; the pot cover 30 can be fixed with the pot body 10 in a threaded connection mode so that the limiting hole 311a and the limiting protrusion 131 are arranged oppositely or staggered, the installation mode is convenient, and the user operation is rapid.

Optionally, the first limiting structure 13 is a pan edge of the pan body 10, the second limiting structure 311 is a clamp, the pan edge of the pan body is provided with one of the limiting hole 311a and the limiting protrusion 131, the clamp is provided with the other of the limiting hole 311a and the limiting protrusion 131, the clamp can move close to the pan edge of the pan body, so that the pan edge of the pan body is clamped in the clamp and the clamp can abut against for limiting, and the limiting hole 311a and the limiting protrusion 131 are arranged oppositely. Specifically, the clamp can move close to the pot edge of the pot body after moving in a radial direction or moving in a radial direction and rotating, so that the pot edge of the pot body is clamped in the clamp and is in butt limit fit with the clamp, meanwhile, the limit hole 311a and the limit protrusion 131 are oppositely arranged, when pressure exists in the pot body 10, the limit protrusion 131 is pushed to be inserted and limited in the limit hole 311a, and therefore the pot cover 30 and the pot body 10 are kept in a locking state to achieve the effect of preventing forced uncovering.

In an embodiment of the present application, referring to fig. 1 and 3, the pot cover 30 includes an outer shell 33 and an inner cover 31, the inner cover 31 is disposed in the outer shell 33, the inner cover 31 is provided with a second limiting structure 311, the inner cover 31 is disposed on the pot body 10, and the inner cover 31 can drive the second limiting structure 311 to float up and down relative to the pot body 10. Specifically, the inner lid 31 may be detachably connected to the outer shell 33 by a snap connection, a screw connection, or the like, so as to facilitate later maintenance and replacement. So after the outer shell 33 is rotationally connected and fixed on the pot body 10, so that the inner cover 31 is covered on the pot body 10, and the inner cover 31 can drive the second limiting structure 311 to vertically float relative to the pot body 10, so that the inner cover 31 can be pushed to move upwards after pressure is generated in the pot body 10, and the second limiting structure 311 and the first limiting structure 13 are driven to be matched in an inserting manner.

Further, the outer shell 33 is rotatably connected to the pot body 10 such that the inner lid 31 is covered on the pot body 10. Specifically, the outer shell 33 is rotatably connected with the pot body 10 to enable the inner cover 31 to cover the pot body 10, so that the connecting structure is arranged at the outer shell 33, thereby reducing the mass of the inner cover 31, and further pushing the inner cover 31 to float when pressure exists in the pot body 10, so as to further ensure the use safety of the cooking utensil 100. It is of course also possible to move the outer shell 33 synchronously by connecting the inner lid 31 directly to the pan body 10, the specific connection being chosen by the person skilled in the art and not further described herein.

Optionally, the pot cover further comprises a connecting column connected between the inner cover and the outer shell so that the inner cover can float up and down relative to the outer shell. Specifically, this spliced pole can directly be the structure that elastic material such as silica gel made to when having pressure in pot body 10, can promote inner cup 31 suppression this spliced pole and make it take place elastic deformation, and after the pressure release in pot body 10, this spliced pole can promote inner cup 31 to cover again and locate on pot body 10 because elasticity resumes. Of course, the connecting column may also be a spring or the like, and may be selected by those skilled in the art.

Referring to fig. 1, in an embodiment of the present application, the pot body 10 includes an outer pot 11 and a pot shell 15, the outer pot 11 is embedded in the pot shell 15, the outer pot 11 is provided with a first limiting structure 13, the inner cover 31 is covered on the outer pot 11, and the inner cover 31 can drive the second limiting structure 311 to float up and down relative to the outer pot 11. Specifically, the outer pot 11 is fixedly installed in the pot shell 15, and the pot shell 15 is used for supporting and fixing the outer pot 11, so that the user can move the cooking utensil 1000 conveniently. The first position-limiting structure 13 is disposed on the outer pot 11, so that the first position-limiting structure 13 is also disposed in the pot shell 15, thereby further preventing the first position-limiting structure 13 from being exposed outside and easily damaged, and further prolonging the service life of the first position-limiting structure 13. In addition, the cooking utensil 1000 further comprises an inner pot 17, the inner pot 17 is embedded in the pot body 10, and the inner cover 31 is connected to the inner pot 17, so that the inner cover 31 is covered on the pot body 10. The cooking utensil 1000 further comprises an inner pot 17, and the inner pot 17 is embedded in the pot body 10 and used for carrying food and cooking.

Further, referring to fig. 8, the first limit structure 13 is connected to the periphery of the outer pot 11; wherein, the direct protruding peripheral outer wall of locating outer pot 11 of this first limit structure 13, this first limit structure 13 can be the plate body structure, so when the butt that second limit structure 311 and first limit structure 13 of inner cup 31 are pegged graft, this plate body structure can stably provide stable holding power, and then guarantees the stability when second limit structure 311 and first limit structure 13 butt. In addition, first limit structure 13 can be equipped with a plurality ofly, and a plurality of first limit structure 13 encircle to set up in the edge of outer pot 11, forms the breach between the adjacent first limit structure 13, and second limit structure 311 can pass the breach to the below of first limit structure 13, so rotate so that spacing hole 311a sets up with spacing arch 131 relatively through pot cover 30.

Optionally, the first limit structure 13 is an integral structure with the outer pot 11. Wherein, this first limit structure 13 and outer pot 11 structure as an organic whole have not only saved the installation flow in earlier stage, guarantee first limit structure 13 and outer pot 11 overall structure's intensity simultaneously, and then guarantee the stability of spacing arch 131 insert back and inner cup 31 butt in spacing hole 311 a.

Alternatively, referring to fig. 1 in combination, the outer shell 33 is removably attached to the pot shell 15 such that the inner lid 31 covers the outer pot 11. Specifically, this shell 33 and pot shell 15 can be connected through the pivoted mode to drive inner cup 31 lid in step and locate on the outer pot, thereby make and have the clearance of floating between inner cup 31 and the outer pot 11, not only guaranteed cooking utensil 100's safety in utilization, this pot cover 30 and the comparatively convenient and fast of the mode of opening and closing of pot body 10 have improved the convenience that cooking utensil 100 used simultaneously.

Optionally, the cooking appliance 1000 is one of an electric stewpot, a pressure cooker, a food processor, and an electric rice cooker. Specifically, the cooking device 1000 is an electric stewing cup, a pressure cooker, a food processor, an electric cooker, or other electric appliances with cooking functions, which can be selected by those skilled in the art and will not be described herein.

The above only is the preferred embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structure changes made by the contents of the specification and the drawings under the inventive concept of the present invention, or the direct/indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims (14)

1. A cooking appliance, comprising:

the pot body is provided with a first limiting structure; and

the pot cover is provided with a second limiting structure, one of the first limiting structure and the second limiting structure is provided with a limiting hole, and the other limiting structure is provided with a limiting bulge which is inserted and limited in the limiting hole;

the pot cover lid is located the pot body, so that the second limit structure be equipped with spacing hole or spacing bellied one side is located first limit structure's below, just the second limit structure with floating clearance has between the first limit structure, the second limit structure can for first limit structure removes, so that spacing hole with spacing bellied relative setting or the setting of staggering.

2. The cooking utensil of claim 1 wherein the lid has a body portion, the second limit formation is connected to the periphery of the body portion in a bent manner, and the body portion is covered on the pot body.

3. The cooking appliance according to claim 2, wherein the second position-limiting structure is provided with the position-limiting hole, and the first position-limiting structure is provided with the position-limiting protrusion.

4. The cooking utensil as claimed in claim 3, wherein the second limiting structure comprises a connecting plate and a stop plate, the connecting plate is connected to the main body in a bent manner, the stop plate is connected to a side of the connecting plate, which faces away from the main body, the stop plate is provided with the limiting hole, the pot cover is arranged on the pot body, the stop plate is located below the limiting protrusion, and the stop plate is arranged perpendicular to the limiting protrusion.

5. The cooking appliance according to claim 4, wherein the limiting hole is a through hole, and the limiting hole penetrates through two opposite surfaces of the stop plate;

and/or the surface of the stop plate, provided with the limiting hole, and the limiting bulge have a clearance value L, wherein L is more than or equal to 1mm and less than or equal to 5 mm.

6. The cooking appliance according to claim 4, wherein the number of the second position-limiting structures is plural, a plurality of the second position-limiting structures are arranged at intervals on the periphery of the main body portion, and at least one of the second position-limiting structures is provided with one of the position-limiting holes.

7. The cooking appliance according to claim 6, wherein the number of the limiting protrusions is multiple, the limiting protrusions are arranged around the pot body at intervals, and the number of the limiting holes is greater than or equal to that of the limiting protrusions.

8. The cooking appliance according to claim 1, wherein the limiting hole is a square hole, and the limiting protrusion is a rectangular block;

and/or the limiting hole is arranged in a circular hole, and the limiting bulge is arranged in a cylindrical shape;

and/or the pot body is defined to have a height direction, the projection is carried out along the height direction, and the projection area of the limiting hole is larger than that of the limiting protrusion;

and/or, the limiting bulge faces to one side of the limiting hole and is arranged in a rounded angle mode.

9. The cooking appliance according to any one of claims 1 to 8, wherein the lid is rotatably fixed to the body to drive the second limiting structure to rotate relative to the first limiting structure, so that the limiting hole and the limiting protrusion are arranged oppositely or staggered;

or the first limiting structure is the pot edge of the pot body, the second limiting structure is a clamp, the pot edge of the pot body is provided with one of the limiting hole and the limiting protrusion, the clamp is provided with the other of the limiting hole and the limiting protrusion, and the clamp can move to be close to the pot edge of the pot body, so that the pot edge of the pot body and the clamp can be abutted and limited, and the limiting hole and the limiting protrusion are arranged oppositely.

10. The cooking utensil as claimed in any one of claims 1 to 8, wherein the lid comprises an outer shell and an inner lid, the inner lid is disposed in the outer shell, the inner lid is provided with the second limit structure, the inner lid is disposed on the pot body, and the inner lid can drive the second limit structure to float up and down relative to the pot body.

11. The cooking appliance of claim 10, wherein said outer shell is rotatably coupled to said pan body such that said inner lid is disposed over said pan body;

and/or the pot cover further comprises a connecting column which is connected between the inner cover and the outer shell so that the inner cover can float up and down relative to the outer shell.

12. The cooking appliance of claim 10, wherein the pot body comprises an outer pot and a pot shell, the outer pot is embedded in the pot shell, the outer pot is provided with the first limit structure, the inner cover is arranged on the outer pot, and the inner cover can drive the second limit structure to float up and down relative to the outer pot.

13. The cooking appliance of claim 12, wherein said first stop structure is attached to a periphery of said outer pan;

and/or the first limiting structure and the outer pot are of an integral structure;

and/or the outer shell is detachably connected with the pot shell, so that the inner cover is covered on the outer pot.

14. The cooking appliance according to claim 1, wherein the lid has a main body, the second limiting structure is connected to the periphery of the main body in a bent manner, and the main body is covered on the pot body;

the second limiting structure is provided with the limiting hole, and the first limiting structure is provided with the limiting bulge;

the second limiting structure comprises a connecting plate and a stop plate, the connecting plate is connected to the main body in a bending mode, the stop plate is connected to one side, away from the main body, of the connecting plate in a bending mode, the stop plate is provided with a limiting hole, the pot cover is arranged on the pot body in a covering mode, the stop plate is located below the limiting protrusion, and the stop plate and the limiting protrusion are arranged perpendicularly;

the limiting hole is a through hole and penetrates through two opposite surfaces of the stop plate;

the surface of the stop plate, provided with the limiting hole, and the limiting bulge have a clearance value L, wherein L is more than or equal to 1mm and less than or equal to 5 mm;

the number of the second limiting structures is multiple, the second limiting structures are arranged on the periphery of the main body part at intervals, and at least one second limiting structure is provided with one limiting hole;

the number of the limiting bulges is multiple, the limiting bulges are arranged on the pot body in a surrounding manner at intervals, and the number of the limiting holes is more than or equal to that of the limiting bulges;

the limiting hole is arranged in a square hole, and the limiting bulge is arranged in a rectangular block;

the limiting hole is arranged in a circular hole, and the limiting bulge is arranged in a cylindrical shape;

defining the pot body to have a height direction, projecting along the height direction, wherein the projection area of the limiting hole is larger than that of the limiting bulge;

one side of the limiting bulge facing the limiting hole is in a rounded angle;

the pot cover is rotationally fixed on the pot body to drive the second limiting structure to rotate relative to the first limiting structure, so that the limiting hole and the limiting bulge are oppositely arranged or staggered;

the cooker cover comprises an outer shell and an inner cover, the inner cover is arranged in the outer shell and provided with the second limiting structure, the inner cover is covered on the cooker body, and the inner cover can drive the second limiting structure to vertically float relative to the cooker body;

the outer shell is connected with the pot body so that the inner cover is covered on the pot body;

the pot cover further comprises a connecting column, and two ends of the connecting column are respectively connected to the outer shell and the inner cover, so that the inner cover can vertically float relative to the outer shell along the connecting column;

the pot body comprises an outer pot and a pot shell, the outer pot is embedded in the pot shell, the outer pot is provided with the first limiting structure, the inner cover is covered on the outer pot, and the inner cover can drive the second limiting structure to vertically float relative to the outer pot;

the first limiting structure is connected to the periphery of the outer pot;

the first limiting structure and the outer pot are of an integral structure;

the outer shell is detachably connected with the pot shell, so that the inner cover is covered on the outer pot.

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