CN212307600U - Lid and cooking utensil comprising same - Google Patents

Abstract

The application belongs to the technical field of cooking utensil, a lid and contain cooking utensil of this lid is related to. The lid, comprising: the cap body comprises a cap body and an annular body, wherein the annular body is detachably connected with the cap body; the annular body comprises a first end and a second end which can be separated from each other or abutted against each other, the first end and the second end are respectively provided with a buckling part, and the buckling parts are provided with locking grooves; the cover also comprises a connecting piece, the connecting piece comprises a convex clamping part, the connecting piece is propped against the annular body, and the clamping part is clamped into the lock catch groove to force the first end and the second end to be mutually butted and tightened so as to clamp the annular body on the cover body; the clamping part is separated from the locking groove, the first end and the second end are separated from each other, and the annular body can be separated from the cover body. The cover is simple in structure, convenient to mount and dismount, capable of meeting the requirements of detachable cleaning and replacement of the annular body, and capable of guaranteeing the appearance attractiveness of the whole cover product.

Description

Lid and cooking utensil comprising same

Technical Field

The application belongs to the technical field of cooking utensil, concretely relates to lid and contain cooking utensil of this lid.

Background

The existing cooking utensils such as a steamer, a hot pot and the like all comprise a pot body and a pot cover, wherein the pot cover is mostly a glass cover and mainly comprises toughened glass and a stainless steel ring, namely the middle part of the glass cover is visible toughened glass, and the periphery of the toughened glass is provided with the stainless steel ring.

The existing pot cover is usually integrated in design, namely, a stainless steel ring is fixedly connected with toughened glass and cannot be disassembled after assembly. Because the steel ring and the glass cannot be disassembled, a gap between the steel ring and the glass cannot be cleaned, and the cleaning difficulty is increased; after long-time use, a large amount of food residues are accumulated in narrow gaps, the residues in the gaps are easy to grow, go bad, mildew and generate bacteria and other harmful substances, and the food is inevitably polluted in the cooking process, so that the health of a human body is influenced. In addition, because the glass cover is transparent, the accumulation of residues greatly influences the perception of a user, and the residues can corrode the stainless steel ring.

Therefore, the pot cover still has room for improvement. In view of this, the present application is specifically made.

SUMMERY OF THE UTILITY MODEL

The objective of the present application is to provide a lid and a cooking utensil comprising the lid, so as to overcome the defects existing in the above prior art or at least partially solve the technical problems existing in the above prior art, the structure of the lid is simple and novel, the lid is convenient to mount and dismount, the detachable connection between the lid body and the annular body can be realized, the detachable cleaning and replaceable requirements of the annular body can be further realized, and the appearance aesthetic property of the whole lid product can be ensured.

In order to achieve the purpose, the technical scheme adopted by the application is as follows:

according to an aspect of the present application, there is provided a cap including a cap body and an annular body provided on an outer periphery of the cap body, the annular body being detachably connected to the cap body;

the annular body comprises a first end and a second end which can be separated from each other or abutted against each other, the first end and the second end are respectively provided with a buckling part, and the buckling parts are provided with locking grooves;

the cover further comprises a connecting piece, the connecting piece comprises a convex clamping part, the connecting piece abuts against the annular body, the clamping part is clamped in the lock catch groove, and the first end and the second end are forced to abut against each other and tightened to enable the annular body to be clamped on the cover body; the clamping part is separated from the locking groove, the first end and the second end are separated from each other, and the annular body can be separated from the cover body.

In a possible implementation manner, each of the fastening portions is an arc-shaped fastening piece connected to the annular body, the locking groove is a notch arranged in the fastening portion, and the fastening portion is fastened into the notch and fastened between the annular body and the fastening portion.

In a possible implementation manner, a through hole is formed in the annular body, and the buckling part is connected with the edge of the through hole;

the side edge that buckle portion with the opening is connected is equipped with the breach.

In a possible implementation manner, the through opening is L-shaped, the buckling part is a buckling piece matched with the through opening in shape, the root of the buckling part is connected with the edge of the through opening, the other end of the buckling part is a free end, and the gap is formed between the free end of the buckling part and the annular body.

In one possible implementation manner, the fastening portion is integrally formed with the annular body, and the fastening portion is a spring piece stamped from the annular body.

It is understood that the ring-shaped body is provided with the catching portion which is integrally punched. That is, one end of the locking portion close to the annular body may be integrally formed with the annular body.

In a possible implementation manner, the connecting piece comprises a connecting piece body, the root of the clamping portion and the connecting piece body are integrally arranged, and the other end of the clamping portion is a free end.

In one possible implementation manner, the clamping portion is an elastic sheet with an arc surface; the joint portion by the connecting piece body slope extends and forms, perhaps, the joint portion by the connecting piece body punching press forms.

In a possible implementation manner, each connecting piece is provided with two clamping portions, two through holes are formed in the connecting piece body, and the two clamping portions are formed by respectively extending and symmetrically arranging the adjacent edges of the through holes back to back.

In a possible implementation manner, each of the connecting pieces is provided with two of the clamping portions, and the two clamping portions are symmetrically arranged.

In a possible implementation manner, the connecting member is made of metal, and the clamping portion is made of a metal elastic body.

In a possible implementation manner, the annular body is formed by splicing at least two arc-shaped bodies, and each two adjacent arc-shaped bodies comprise a third end and a fourth end which can be separated from or abutted against each other;

the third end and the fourth end have the same structure as the first end and the second end; and the third end and the fourth end are suitable for splicing or splitting the arc-shaped body by the connecting piece.

Optionally, the first end and the second end are symmetrically arranged with the third end and the fourth end, respectively.

Optionally, the cover body is made of glass; the annular body is made of metal, the annular body is made of stainless steel, and the annular body can be a stainless steel ring.

According to another aspect of the present application, there is provided a cooking appliance including the lid as described above.

Optionally, cooking utensil includes the lid and with the pot body that this lid cooperation was used, this cooking utensil can be for steamer, chafing dish, frying pan, saucepan, roast integrative pot of rinsing, multi-functional electric heat pot etc. this application does not do special restriction to cooking utensil's specific application scene, and it can be various cooking utensils that the field is commonly used.

Compared with the prior art, the technical scheme provided by the application can achieve the following beneficial effects:

the application provides a lid, including the lid body, the ring body and connecting piece, wherein, the ring body sets up in the periphery of lid body, and the ring body adopts detachable connected mode with the lid body, the connecting piece can be used to be connected with the ring body, and can make the first end of ring body and second end butt each other or the alternate segregation, specifically, the ring body is provided with the buckling part, the buckling part is provided with the hasp groove, the connecting piece is provided with joint portion, the connecting piece can push up on the ring body, through the cooperation setting of buckling part and joint portion, can make the first end of ring body and second end butt each other or the alternate segregation. On one hand, the clamping part is clamped into the lock catch groove, so that the first end and the second end of the annular body can be forced to be mutually abutted and tightened to clamp the annular body on the cover body; on the other hand, the clamping part is separated from the locking groove, the connecting piece can be separated from the annular body, the first end and the second end of the annular body can be further separated, the annular body is provided with an opening, the annular body can be separated from the cover body, and the requirements that the annular body can be detached, cleaned and replaced can be met.

Therefore, the cover is simple, reasonable and compact in structure, convenient to mount and dismount, reliable in connection and high in practicability, can meet the requirements of detachable cleaning and replacement of the annular body, greatly guarantees the appearance of the whole product when the detachable body is detached, is simple in whole structure and process, is easy to realize, and can improve the actual use feeling of consumers.

The cooking appliance provided by the application comprises the cover, so that at least the same advantages as the cover are achieved, and the description is omitted.

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 schematic structural diagram of a cover according to an embodiment of the present application;

FIG. 2 is a schematic structural view of another perspective of a cover according to an embodiment of the present disclosure;

FIG. 3 is a schematic structural diagram of a ring body according to an embodiment of the present disclosure;

FIG. 4 is an enlarged view taken at a point a in FIG. 3;

FIG. 5 is an enlarged sectional view taken along line A in FIG. 3;

FIG. 6 is an enlarged sectional view taken along line B at a in FIG. 3;

FIG. 7 is a schematic structural diagram of another view angle of the ring body according to an embodiment of the present application;

FIG. 8 is a schematic structural diagram of a connector according to an embodiment of the present application;

FIG. 9 is a schematic cross-sectional view taken along line C-C of FIG. 7;

FIG. 10 is a schematic view of a cover according to an embodiment of the present disclosure;

FIG. 11 is an enlarged schematic view of FIG. 9 at b;

fig. 12 is a schematic structural view of a fastening portion of an annular body according to an embodiment of the present application;

FIG. 13 is a schematic view of a cover according to an embodiment of the present application in an unclamped state;

FIG. 14 is a schematic view of a cover in a ready-to-clamp state according to an embodiment of the present application;

FIG. 15 is a schematic view of a cap according to an embodiment of the present disclosure after being engaged;

fig. 16 is a schematic structural diagram of a cover according to another embodiment of the present application.

Reference numerals:

1-cover body;

2-a ring-shaped body; 20-an arc-shaped body; 21-a snap-fit portion; 22-a locking groove; 23-a notch; 24-through port;

201-a first end; 202-a second end; 203-a third terminal; 204 a fourth end;

3-a connector; 31-a snap-in part; 301-root; 302-free end; 32-connector body.

The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the present application and together with the description, serve to explain the principles of the application.

Detailed Description

In order to make the objects, technical solutions and advantages of the present application more apparent, the technical solutions of the present application are described in further detail below with reference to the accompanying drawings in the embodiments of the present application. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application. The components of the embodiments of the present application, generally described and illustrated in the figures herein, can be arranged and designed in a wide variety of different configurations.

In the description of the present application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "coupled," and the like are to be construed broadly and include, for example, "coupled" and "coupled" as defined herein, in the alternative, the terms "coupled" and "coupled" may be used interchangeably, and include, for example, fixed and removable couplings, integral couplings, or electrical couplings; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.

It should be noted that the terms "upper", "lower", "left", "right", and the like used in the embodiments of the present application are described in terms of the angles shown in the drawings, and should not be construed as limiting the embodiments of the present application. In addition, in this context, it is also to be understood that when an element is referred to as being "on" or "under" another element, it can be directly connected to the other element not only "on" or "under" the other element but also "on" or "under" the other element indirectly through intervening elements.

In one embodiment, the present application is described in further detail below with reference to specific embodiments and with reference to the attached drawings.

As understood by those skilled in the art, as the background art shows, the pot cover in the prior art has certain defects more or less, and therefore, in order to overcome the defects in the prior art, the technical solution of the embodiment of the present application provides a cover and a cooking utensil to meet the requirements of detachable cleaning and replacement of the ring body, and meanwhile, the structure is simple, the installation and the disassembly are convenient, and the aesthetic property is good.

The embodiment provides a cooking appliance, which comprises a cover and a pot body matched with the cover for use; it can be understood that the cooking utensil can be various common kitchen utensils in the field, such as a steamer, a hot pot, an electric stew, a wok, a saucepan, a multifunctional electric food warmer and the like. This application embodiment does not do the restriction to the specific type of cooking utensil and the specific shape of the pot body, structure etc, and this application embodiment mainly changes in the structure of lid to it is high to alleviate the washing degree of difficulty that traditional pot cover exists, pollutes food easily, influences defects such as user's sense organ.

Specifically, referring to fig. 1 to 16, an embodiment of the present application provides a cover, including: the cover comprises a cover body 1, an annular body 2 and a connecting piece 3; wherein, the annular body 2 can surround and sleeve the periphery of the cover body 1, and after the annular body 2 is sleeved on the cover edge of the cover body 1, the outer edge part of the cover body 1 is abutted against the annular body 2;

the ring body 2 includes a first end 201 and a second end 202 which can be separated from or abutted against each other; the first end 201 and the second end 202 are respectively provided with a buckling part 21, and the buckling part 21 is provided with a lock catch groove 22;

the connecting piece 3 can be used for making the first end 201 and the second end 202 mutually abut against or separate from each other, specifically, the connecting piece 3 includes a convex clamping portion 31, the convex clamping portion 31 can be arranged in cooperation with the buckling portion 21 or the locking groove 22, the connecting piece 3 can make the first end 201 and the second end 202 of the annular body 2 mutually abut against and tighten by clamping the clamping portion 31 with the locking groove 22, so that the annular body 2 is in a closed annular structure, and the annular body 2 can be tightly wrapped (clamped) on the periphery of the cover body 1; when the engaging portion 31 of the linking member 3 is disengaged from the locking groove 22, the linking member 3 can be separated from the annular body 2, and the first end 201 and the second end 202 of the annular body 2 are separated from each other, whereby the annular body 2 and the cap body 1 can be detachably connected.

The first end 201 and the second end 202 of the ring body 2 may be two connecting ends of the ring body 2, and the two connecting ends may be connected by a connecting piece 3; the connection may be specifically formed by providing the fastening portions 21 near the two connection ends and providing the fastening portion 31 on the connecting member 3. On one hand, during installation, the connecting piece 3 can be operated to move on the annular body 2, during the movement process, because the connecting piece 3 is deeply matched with the annular body 2, the annular body 2 is gradually tightened until the clamping portion 31 is completely matched with the lock catch groove 22 to realize clamping, at this time, the annular body 2 can be hooped on the periphery of the cover body 1, and the first end 201 is abutted to the second end 202. On the other hand, when the annular body 2 needs to be detached, the connecting piece 3 can be operated, so that the clamping portion 31 exits from the locking groove 22 of the fastening portion 21, when the clamping portion 31 is separated from the locking groove 22 of the fastening portion 21, the first end 201 and the second end 202 of the annular body 2 are separated from each other, the annular body 2 is provided with an opening, the annular body 2 can be easily taken down, the annular body 2 is separated from the cover body 1, and then the detachable and replaceable requirements of the annular body 2 can be met, the cleaning is cleaner, the effect is better, and the cleaning is more convenient.

It should be understood that the cover may further include a cover handle, and the cover handle may be fixed to the upper end surface of the cover body 1.

Above can know, use the technical scheme of this embodiment, can make the ring body cramp in the periphery of lid body through the operation connecting piece, also can be through the light taking off of ring body of operation connecting piece, separate ring body and lid body, its simple structure, connect reliably, convenient to use, swift, convenient washing, dismouting, the installation is simple and convenient, and the practicality is strong, can improve user's experience effect.

In some embodiments, the material of the cover body 1 may be glass, and the cover body 1 may be a glass cover. The ring body 2 may be made of metal, the ring body 2 may be made of stainless steel, and the ring body 2 may be a stainless steel ring.

In order to make the connection between the annular body 2 and the connecting piece 3 more compact and reliable and ensure the appearance of the whole product, the material of the connecting piece 3 may be the same as that of the annular body 2, i.e. the material of the connecting piece 3 may also be stainless steel. Simultaneously, joint portion 31 is metal elastomer, and joint portion 31 can be for metal shell fragment formula structure promptly, especially can be stainless steel shell fragment, and joint portion of stainless steel has certain elasticity, more convenient connection, installation and dismantlement, connects closely reliably moreover.

As shown in fig. 8 and 9, in some embodiments, specifically, the root 301 of the clamping portion 31 is integrally provided with the connecting member 3, and the other end of the clamping portion 31 is a free end 302.

Specifically, the number of the clamping portions 31 may be two, and the two clamping portions 31 are symmetrically arranged.

It can be understood that this connecting piece 3 can set up the joint portion 31 of two symmetrical arrangement, and joint portion 31 is similar to the shell fragment structure, and the root 301 that the one end of joint portion 31 is also the joint portion 31 sets up with connecting piece 3 an organic whole, and the other end of joint portion 31 can be the free end, from this, can conveniently go into the hasp groove 22 in the buckle portion 21 of ring body 2 with joint portion card 31, realizes the joint. The connection mode is simple in structure, convenient to install and detach and good in connection reliability.

As shown in fig. 8 and 9, in some particular embodiments, the connector 3 further comprises a connector body 32; the clip portion 31 is formed by extending the connector body 32. The number of the clamping portions 31 can be two, and the two clamping portions 31 are symmetrically arranged; further, the clamping portion 31 may be an arc-shaped elastic sheet with an arc surface; the formation of the catching portion 31 or the connection with the connector body 32 may be various types, for example, the catching portion 31 may be formed by obliquely extending the connector body 32, or the catching portion 31 may be punched out of the connector body 32. Therefore, the structure is simple, and the processing and the manufacturing are convenient.

It should be noted that the manner of forming the engaging portion 31 or the manner of connecting the engaging portion with the connector body 32 in the embodiment of the present application is not limited to the engaging portion. The clamping portion 31 and the connecting member body 32 may be integrally formed or may be separated; for example, when the clamping portion 31 and the connecting member body 32 are of a split structure, the clamping portion 31 and the connecting member body 32 can be manufactured respectively, and the root of the clamping portion 31 is welded to the connecting member body 32; for example, when the clamping portion 31 and the connecting member body 32 are integrally formed, the clamping portion 31 can be formed by stamping the connecting member body 32, and the stamping forming mode is adopted, so that the clamping device has the advantages of easiness in operation, stable and reliable structure and the like; in addition, joint portion also can be formed by connecting piece body slope extension, extends and forms joint portion through the at least partial slope that makes the connecting piece body, has advantages such as simple structure, convenient operation.

The clamping portion 31 may be an arc-shaped elastic sheet with an arc surface; on the one hand, joint portion 31 has elasticity, can take place deformation when installation or dismantlement, and installation and dismantlement are easier, and it is good to connect the compactness moreover, and on the other hand, joint portion 31 has the cambered surface, and this cambered surface can with the at least partial cambered surface looks adaptation of clamping part 21 of ring body 2 and ring body 2, from this, can make joint portion 31 be connected with the better cooperation of clamping part 21 of ring body 2.

In the connecting piece 3, the clamping part 31 can be matched and clamped with the lock catch groove 22 of the annular body 2; the connector body 32 can be used to press the connector body 32 when disassembling, so that the clamping portion 31 can be loosened or deformed to exit the locking groove 22. That is, when detaching, the fastening portion 31 can be deformed or moved by operating the connecting member body 32, and the fastening portion 31 is disengaged from the latching groove 22.

As shown in fig. 8 and 9, in some embodiments, each of the connectors 3 is provided with two clamping portions 31, two through holes are provided on the connector body 32, and the two clamping portions 31 are respectively formed by extending and setting the adjacent edges of each through hole back to back symmetrically. Illustratively, the connector body 32 may be provided with a first through hole and a second through hole, wherein a first side of the first through hole extends away from (in a direction away from) the connector body to form a first clamping portion, a first side of the second through hole extends away from (in a direction away from) the connector body to form another clamping portion, the first side of the first through hole and the first side of the second through hole may be adjacently disposed, and the connector body 32 may be disposed between the first side of the first through hole and the first side of the second through hole, and the two clamping portions 31 may be symmetrically disposed. Therefore, the structure is simple, attractive and good in symmetry, and the ring-shaped body is convenient to mount and is connected with the buckling part of the ring-shaped body.

Optionally, the upper end surface of the connecting piece 3 may be in a circular arc structure, so that the appearance attractiveness can be improved, and the connecting piece can be better connected with the annular body 2 in a matching manner.

From this, through the setting of this connecting piece, can realize the removable and washable removable demand of the annular body of lid to realize that detachable is very big simultaneously guaranteed whole product outward appearance, and whole structure simple process easily realizes.

As shown in fig. 3 to fig. 7 or fig. 12, in some embodiments, each fastening portion 21 is an arc-shaped fastening piece connected to the ring body 2, the lock slot 22 is a notch 23 disposed on the fastening portion 21, and the fastening portion 31 is fastened between the ring body 2 and the fastening portion 21 by being fastened from the notch 23.

Specifically, the locking portion 21 may be a metal spring piece-like structure, the locking portion 21 is connected to the annular body 2, and at least one side (or top/lower side) of the locking portion 21 is provided with a notch 23 to enable the locking portion 31 to be locked in. Illustratively, for example, the latch 21 can be 2/3 coupled to the loop 2, 1/3 decoupled from the loop 2, forming the locking groove 22. Thus, the engaging portion 31 of the link is engaged with the locking groove 22, which is the notch 23 of the engaging portion 21, and the engaging portion 31 is positioned between the engaging portion 21 and the ring body 2.

Further, as shown in fig. 3 to 7 or 12, in some embodiments, the ring body 2 is provided with a through opening 24, and the locking portion 21 is connected with an edge of the through opening 24; the side of the buckling part 21 connected with the through hole 24 is provided with a notch 23. The locking part 21 can be connected with part or all of the edges of the through opening 24, and when the locking part 21 is connected with all the edges of the through opening 24, at least one side edge of the locking part 21 connected with the through opening 24 is provided with a notch 23. When the locking portion 21 is connected to a part of the edge of the through-hole 24, a notch 23 may be formed between the part of the edge of the through-hole 24 which is not connected to the locking portion 21 and the locking portion 21.

It should be noted that, in the above-mentioned ring body 2, the specific shape of the locking portion 21 may be various, for example, it may be square, may be a partial circular arc, may be other regular or irregular shapes, and the like. The shape or the connection structure of the fastening portion provided in the embodiments of the present application is only an example, and does not form a specific limitation on the fastening portion, and a person skilled in the art can adjust the shape or the specific connection structure of the fastening portion according to actual needs.

The specific shape of the through opening 24 in the ring body 2 may be various, for example, it may be square, circular, L-shaped, or other regular or irregular shapes. The through opening 24 provided in the embodiment of the present application is only an example, and does not constitute a specific limitation to the through opening 24, and a person skilled in the art may adjust the shape of the through opening 24 according to actual needs.

The annular body 2 may have various specific shapes and forms of the notch 23, and may have, for example, a linear opening, a stepped opening, or an opening having another shape. The present application is not limited to the specific shape and formation of the notch 23, and the object of the present application is not limited as long as the engaging portion 31 can be engaged with the notch 23 and engaged with the annular body 2 and the engaging portion 21.

Illustratively, when the opening 24 is non-circular, such as square, the latch portion 21 may be connected to at least two sides of the square opening 24 and may form a notch 23 with at least one side of the opening 24. For example, the fastening portion 21 may be connected to two opposite sides of the square through opening 24, the other two opposite sides are not connected to the fastening portion 21, and the two opposite sides that are not connected to the fastening portion 21 and the fastening portion 21 may form the notch 23; for another example, the fastening portion 21 may be connected to three sides of the square through hole 24, the other side is not connected to the fastening portion 21, and the side not connected to the fastening portion 21 and the fastening portion 21 may form a notch 23; for another example, the locking portion 21 may be connected to all four sides of the square through hole 24, and at least one of the four sides of the locking portion 21 connected to the square through hole 24 is provided with a notch 23.

It should be understood that the above-illustrated formation of the through openings or notches does not constitute a limitation on the through openings or notches, and can be adjusted by one skilled in the art according to the actual situation.

Further, as shown in fig. 12, in some embodiments, the through opening 24 is L-shaped, the locking portion 21 is a locking piece adapted to the shape of the through opening 24, the root of the locking portion 21 is connected to the edge of the through opening 24, the other end of the locking portion 21 is a free end, and a gap 23 is formed between the free end of the locking portion 21 and the ring body 2. Further, the formed notch 23 may be stepped.

It will be understood that fig. 12 exemplarily shows the structure when the through opening 24 and the locking portion 21 are irregularly shaped, and when the through opening 24 is L-shaped (or L-like) or other non-closed shape structure, the shape of the locking portion 21 may correspond to (match) the shape of the through opening 24, so that the notch 23 may be formed by the connection of the locking portion 21 and the L-shaped through opening 24 and the backward extension (protrusion) of the locking portion 21. That is, the locking portion 21 may have a root and a free end, wherein the root of the locking portion 21 may be connected to the edge of the through opening 24, and the gap 23 may be formed between the free end of the locking portion 21 and the ring body 2.

Like this, through the setting of the buckle portion of such shape structure and opening etc. under the space of stepping down, it is little to the destruction of ring body stainless steel ring moreover to assembly structure is stable, and firm in connection is reliable, easy to assemble and dismantlement.

In some embodiments, the fastening portion 21 is integrally formed with the annular body 2, and the fastening portion 21 is a spring piece stamped from the annular body 2. That is, the annular body 2 may be provided with the catching portion 21 integrally punched.

It is understood that the locking portion 21 and the annular body 2 may be an integral body, that is, they may be integrally formed, wherein the locking portion 21 may be formed by protruding a part of the annular body 2 to one side, that is, the annular body 2 may be provided with an integrally punched protruding portion (spring piece), and the protruding portion may be the locking portion 21.

In other embodiments, as shown in fig. 16, the ring body 2 further comprises a third end 203 and a fourth end 204 capable of being separated from or abutting each other;

further, the ring body 2 is formed by splicing at least two arc bodies 20, and each two adjacent arc bodies 20 comprise a third end 203 and a fourth end 204 which can be separated from each other or abutted against each other;

the third end 203 and the fourth end 204 have the same structure as the first end 201 and the second end 202; and the third end 203 and the fourth end 204 are suitable for splicing or splitting the arc-shaped body 20 by using the connecting piece 3.

In some embodiments, the annular body 2 comprises two arc-shaped bodies 20, the first end 201 and the second end 202 being arranged symmetrically to the third end 203 and the fourth end 204, respectively.

It can be understood that one of the arc bodies 20 may have a first end 201 and a third end 203, the other arc body 20 may have a second end 202 and a fourth end 204, the first end 201 and the second end 202 are respectively provided with a fastening portion 21, similarly, the fastening portion 21 may also be provided near the third end 203 and the fourth end 204, and the fastening portion 21 is provided with a locking groove 22 for connecting with the fastening portion 31 of the connector.

As for the connection mode, the mounting and dismounting mode of the third end and the fourth end and the connecting piece, reference can be made to the connection mode of the first end and the second end and the connecting piece, and the detailed description is not given here.

The specific scheme of assembling and disassembling the cover provided by the embodiment can be as follows:

in a normal state, before the cap is assembled, the cap body 1 is put into the annular body 2 (stainless steel ring) and, as shown in fig. 13, the first end 201 and the second end 202 of the annular body 2 are separated from each other before the cap is not fastened; then, after the positions of the two are adjusted to proper positions, as shown in fig. 14, the clamping is prepared, and at this time, the ring body 2 is tightened, that is, the two clamping portions 31 tightened to the connecting piece 3 can be easily placed at the locking groove 22 of the buckling portion 21 of the ring body 2; then, the connecting element can be loaded from top to bottom, i.e. plugged into the locking groove 22, during the plugging process, since the clamping portion 31 is deeply matched with the buckling portion 21 of the ring body 2, the ring body 2 is gradually tightened until the clamping portion 31 is clamped with the buckling portion 21 of the ring body 2, i.e. the connecting element 3 is completely matched with the ring body 2, the force can be eliminated, and the assembly is completed, and fig. 15, 10 and 11 show the assembly process and the structural schematic diagram of the ring body 2 and the connecting element after the assembly is completed.

When this ring body 2 is dismantled to needs, can press the connecting piece body of connecting piece 3 with strength, because the joint portion 31 of connecting piece has elasticity, can make joint portion 31 not hard up, can follow the connection 3 that up release from this moment, ring body 2 loosens, connecting piece 3 and ring body 2 separation, further can be relaxed with the separation of ring body 2 and lid body 1, pull down ring body 2 and lid body 1, carry out the washing of the two respectively, like this, it is more convenient to wash, and the cleaning performance is better moreover.

Of course, the cooking utensil provided by the embodiment, including the cover, also has the technical advantages.

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

Claims (10)

1. A lid comprises a lid body (1) and an annular body (2), wherein the annular body (2) is arranged on the periphery of the lid body (1), and the annular body (2) is detachably connected with the lid body (1);

the ring-shaped body (2) comprises a first end (201) and a second end (202) which can be separated from each other or abutted against each other, and is characterized in that the first end (201) and the second end (202) are respectively provided with a buckling part (21), and the buckling part (21) is provided with a locking groove (22);

the cover further comprises a connecting piece (3), the connecting piece (3) comprises a convex clamping part (31), the connecting piece (3) abuts against the annular body (2), the clamping part (31) is clamped into the locking groove (22), and the first end (201) and the second end (202) are forced to abut against each other and tighten to enable the annular body (2) to be clamped on the cover body (1); the clamping part (31) is separated from the locking groove (22), the first end (201) and the second end (202) are separated from each other, and the annular body (2) can be separated from the cover body (1).

2. The lid as described in claim 1, wherein each of said locking portions (21) is an arc-shaped locking piece connected to said ring-shaped body (2), said locking groove (22) is a notch (23) provided in said locking portion (21), and said locking portion (31) is locked between said ring-shaped body (2) and said locking portion (21) by being locked in said notch (23).

3. Lid according to claim 2, characterized in that the ring-shaped body (2) is provided with a through opening (24), the snap-in part (21) being connected to an edge of the through opening (24);

the side edge of the buckling part (21) connected with the through hole (24) is provided with the notch (23).

4. A lid as claimed in claim 3, wherein said through opening (24) is L-shaped, said snap-in portion (21) is a snap tab adapted to the shape of said through opening (24), the root of said snap portion (21) is connected to the edge of said through opening (24), the other end of said snap portion (21) is a free end, and said gap (23) is formed between the free end of said snap portion (21) and said ring-shaped body (2).

5. Lid according to claim 1, characterized in that the snap-in part (21) is formed integrally with the annular body (2), the snap-in part (21) being a spring sheet stamped out of the annular body (2).

6. The lid as claimed in claim 1, wherein the connecting member (3) comprises a connecting member body (32), a root portion (301) of the catching portion (31) is provided integrally with the connecting member body (32), and the other end of the catching portion (31) is a free end (302).

7. The lid as claimed in claim 6, wherein the snap-in part (31) is a spring plate with a cambered surface; the clamping portion (31) is formed by obliquely extending the connecting piece body (32), or the clamping portion (31) is formed by stamping the connecting piece body (32).

8. The cover as claimed in claim 6, wherein each of said connecting members (3) is provided with two of said snap-fit portions (31), said connecting member body (32) is provided with two through holes, and said two snap-fit portions (31) are respectively formed by extending and setting the adjacent sides of each of said through holes back to back symmetrically.

9. A lid as claimed in any one of claims 1 to 8, wherein said annular body (2) is formed by splicing at least two arc-shaped bodies (20), each adjacent two of said arc-shaped bodies (20) comprising a third end (203) and a fourth end (204) which can be separated from or abut each other;

the third end (203) and the fourth end (204) have the same structure as the first end (201) and the second end (202); and the third end (203) and the fourth end (204) are suitable for splicing or splitting the arc-shaped body (20) by the connecting piece (3).

10. A cooking appliance comprising a lid as claimed in any one of claims 1 to 9.

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