CN218651447U - Lid and cooking utensil - Google Patents

Abstract

The utility model discloses a cover body and a cooking utensil, wherein the cover body comprises a pin shaft, a decorating part and a surface cover, and the decorating part is provided with a limiting rib extending downwards; the face lid is located the below of decoration and is provided with round pin axle installation department and first spacing portion at an interval, and round pin axle detachably wears to locate round pin axle installation department, and first spacing portion is located the one side that deviates from the round pin axle of round pin axle installation department to first spacing portion is spaced apart with round pin axle installation department on the axis of round pin axle, spacing muscle be located between round pin axle installation department and the first spacing portion and with the tip butt of round pin axle. According to the utility model, the movement of the pin shaft in the axial direction can be limited by means of the limiting rib, and the pin shaft is prevented from separating from the pin shaft mounting part; by means of the first spacing portion, can restrict spacing muscle at the ascending removal of the axial of round pin axle to can avoid spacing muscle to receive the influence of round pin axle effort to produce and warp, make spacing muscle keep with round pin axle butt, the round pin axle can keep on round pin axle installation department steadily.

Description

Lid and cooking utensil

Technical Field

The utility model relates to a for kitchen use electric appliance's technical field particularly relates to a lid and cooking utensil.

Background

Existing cooking appliances such as rice cookers generally include a pot body and a lid. The lid body is generally pivotally connected to the pot body by a pin shaft, so that the lid body is opened and closed relative to the pot body.

Generally, a pin shaft mounting portion is provided on the lid body, and a pin shaft passes through a pin shaft hole on the pin shaft mounting portion and a connecting hole on the pot body in order during assembly to pivotally connect the lid body to the pot body. The outermost decoration of lid can be provided with the spacing muscle that extends downwards, and the decoration hook lid is covered the back at the face, and spacing muscle offsets with the tip of round pin axle to restriction round pin axle is at the ascending removal of axial, and then prevents the round pin axle and breaks away from the round pin axle installation department.

However, spacing muscle on the decoration need extend sufficient length, just can realize the spacing to the round pin axle, and this makes spacing muscle receive the influence of round pin axle effort to produce easily and warp, leads to the spacing inefficacy to the round pin axle.

Therefore, a cover and a cooking utensil are needed to at least partially solve the above problems.

SUMMERY OF THE UTILITY MODEL

In the content part of the invention a series of concepts in a simplified form is introduced, which will be explained in further detail in the detailed description part. The summary of the invention is not intended to identify key features or essential features of the claimed subject matter, nor is it intended to be used as an aid in determining the scope of the claimed subject matter.

To at least partially solve the above problems, the present invention provides a cover for a cooking appliance, comprising:

a pin shaft;

the decorative piece is provided with a limiting rib extending downwards; and

the surface cover is positioned below the decorating part and is provided with a pin shaft mounting part and a first limiting part at intervals, the pin shaft detachably penetrates through the pin shaft mounting part, the first limiting part is positioned on one side of the pin shaft mounting part, which is far away from the pin shaft, and the first limiting part is spaced apart from the pin shaft mounting part on the axis of the pin shaft,

the limiting rib is located between the pin shaft installation part and the first limiting part and is abutted to the end part of the pin shaft.

According to the scheme, the pin shaft can be limited to move in the axial direction by means of the limiting ribs, and the pin shaft is prevented from being separated from the pin shaft mounting part; by means of the first spacing portion, can restrict spacing muscle at the ascending removal of the axial of round pin axle to can avoid spacing muscle to receive the influence of round pin axle effort to produce and warp, make spacing muscle keep with round pin axle butt, the round pin axle can keep on round pin axle installation department steadily.

Optionally, the face lid still is provided with the spacing portion of second, the spacing portion of second is located what the round pin axle installation department deviates from one side of round pin axle, and be located being close to of spacing muscle one side at lid center.

According to this scheme, can restrict spacing muscle at the ascending removal in the radial of round pin axle, more specifically restrict spacing muscle at the ascending removal of the fore-and-aft direction of lid, can avoid spacing muscle to receive the influence of round pin axle effort to produce the ascending deformation in fore-and-aft direction from this, make spacing muscle keep with the round pin axle butt, the round pin axle can keep on the round pin axle installation department more steadily.

Optionally, the limiting rib abuts against the first limiting part or a small gap exists between the limiting rib and the first limiting part; for the scheme that the pin shaft and the first limiting part are connected in an abutting mode, the limiting rib can be clamped between the pin shaft and the first limiting part, and deformation of the limiting rib is better avoided; to there being little clearance scheme between the two, because there is the tolerance in the manufacturing for can have little clearance between spacing muscle and the first spacing portion, make things convenient for spacing muscle to insert to round pin axle and first spacing portion between.

And/or the bottom of the limiting rib is provided with an inclined first guide surface, and the first guide surface faces the first limiting part.

According to the scheme, by means of the first guide surface, the spacing rib can be inserted between the pin shaft and the first spacing part more easily, and therefore the decoration part can be assembled on the surface cover easily.

Optionally, the limiting rib is provided with a reinforcing rib protruding towards the first limiting portion, and the reinforcing rib extends vertically and can be abutted against the first limiting portion.

According to the scheme, the contact area with the first limiting part can be reduced, so that the insertion of the limiting rib between the pin shaft and the first limiting part is easier, and the assembly of the decorating part to the face cover is easy; and the structural strength of the limiting rib can be enhanced.

Optionally, a concave portion is arranged between the reinforcing rib and the limiting rib.

According to the scheme, the material for forming the limiting rib can be reduced, so that the material cost is reduced.

Optionally, the limiting rib abuts against the second limiting part or a small gap exists between the limiting rib and the second limiting part; for the scheme that the limiting ribs are abutted against the limiting ribs, the deformation of the limiting ribs in the front-back direction can be better avoided; to there being little clearance scheme between the two, because there is the tolerance in the manufacturing for can have little clearance between spacing muscle and the spacing portion of second, make things convenient for spacing muscle to insert to round pin axle and first spacing portion between.

And/or the bottom of the limiting rib is provided with an inclined second guide surface, and the second guide surface faces the second limiting part.

According to the scheme, by means of the second guide surface, the spacing rib can be inserted between the pin shaft and the first spacing part more easily, and therefore the decoration part can be assembled on the surface cover easily.

Optionally, the periphery of the face cover is further provided with an annular peripheral wall, and the limiting rib is located between the peripheral wall and the second limiting part.

According to this scheme, can further restrict spacing muscle in the ascending removal of the fore-and-aft direction of lid to can further avoid spacing muscle to receive the influence of round pin axle effort to produce the ascending deformation in fore-and-aft direction, make spacing muscle keep with round pin axle butt, the round pin axle can keep on the round pin axle installation department more steadily.

Optionally, the second limiting part is connected with the first limiting part; and/or the first stopper portion is connected to the outer peripheral wall.

According to the scheme, the structural strength of the two limiting parts can be enhanced, so that the movement of the limiting rib can be better limited.

Optionally, the face cover is further provided with a blocking portion, the blocking portion is located at the side of the first end portion of the pin shaft and is abutted against the first end portion, and the limiting rib and the first limiting portion are located at the side of the second end portion of the pin shaft; this scheme makes round pin axle fixed butt in its first end department, from its second end department removable, and the round pin axle can be fixed on round pin axle installation department more reliable and more stable.

Or the limiting rib and the first limiting part are arranged at the sides of the first end part and the second end part of the pin shaft. The scheme enables the pin shaft to be detachable from the first end portion or the second end portion, and the pin shaft is convenient to mount and dismount.

According to another aspect of the present invention, there is provided a cooking appliance, including:

a pot body; and

the cover body in any aspect is pivoted to the cooker body through the pin shaft.

Drawings

The following drawings of the present invention are used herein as part of the present invention for understanding the present invention. There are shown in the drawings, embodiments and descriptions thereof, which are used to explain the principles of the invention.

In the drawings:

fig. 1 is a structural view of a cover body according to a preferred embodiment of the present invention, in which a section of a rear end of the cover body is shown;

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

FIG. 3 is an exploded perspective view of the cover shown in FIG. 1;

FIG. 4 is a perspective view of the trim piece shown in FIG. 1 in an inverted state;

FIG. 5 is an enlarged view of portion B of FIG. 4;

FIG. 6 is a perspective view of the face cover shown in FIG. 1;

fig. 7 is an enlarged view of portion C of fig. 6.

Description of reference numerals:

1 cover 10 pin

11 first end 12 second end

20 decorative part 21 spacing rib

22 first guide surface 23 rib

24 recess 25 second guide surface

30-surface cover 31 pin shaft mounting part

32 pin shaft hole 33 first limit part

34 stop part 35 second limit part

36 peripheral wall

Detailed Description

In the following description, numerous specific details are set forth in order to provide a more thorough understanding of the present invention. It will be apparent, however, to one skilled in the art, that the present invention may be practiced without one or more of these specific details. In other instances, well-known features have not been described in order to avoid obscuring the present invention.

In the following description, a detailed description will be given for a thorough understanding of the present invention. It is apparent that the implementation of the embodiments of the invention is not limited to the specific details familiar to those skilled in the art. The following detailed description of the preferred embodiments of the invention, however, the invention is capable of other embodiments in addition to those detailed.

It should be noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the invention. As used herein, the singular is intended to include the plural unless the context clearly dictates otherwise. It will be further understood that the terms "comprises" and/or "comprising," when used in this specification, specify the presence of stated features, integers, steps, operations, elements, and/or components, but do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, components, and/or groups thereof.

Ordinal words such as "first" and "second" are referred to in this application as labels only, and do not have any other meanings, such as a particular order, etc. Also, for example, the term "first component" does not itself imply the presence of "second component", and the term "second component" does not itself imply the presence of "first component".

It is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "inner", "outer", and the like are used herein for purposes of illustration only and are not limiting.

Exemplary embodiments according to the present invention will now be described in more detail with reference to the accompanying drawings. These exemplary embodiments may, however, be embodied in many different forms and should not be construed as limited to only the embodiments set forth herein. It is to be understood that these embodiments are provided so that this disclosure will be thorough and complete, and will fully convey the concept of these exemplary embodiments to those skilled in the art.

The utility model provides a cooking utensil, which comprises a cooker body and a cover body 1 (figure 1). The pot body has a cylindrical inner pot accommodating portion. The inner pot can be fixedly arranged at the inner pot containing part, or can be freely put into the inner pot containing part or taken out from the inner pot containing part, so that the inner pot can be conveniently cleaned. The inner pot is generally made of a metal material and has a circular opening on an upper surface for containing a material to be heated, such as rice, soup, etc. The cooker body comprises a heating device for heating the inner pot, such as a heating plate, so as to heat the inner pot.

It can be understood that according to the utility model discloses a cooking utensil can be electric rice cooker, electric pressure cooker or other cooking utensil, and cooking utensil except having the function of cooking rice, can also have various functions such as cooking congee.

The lid body 1 has a shape substantially corresponding to the pot body. The lid 1 is openably and closably disposed on the pot body, and specifically, is pivotally connected to the pot body by a pin 10 (fig. 1), and can freely pivot between a closed position and an open position relative to the pot body about an axis of the pin 10, so as to facilitate closing and opening of the pot body. When the cover body 1 is covered on the cooker body, the cover body covers the inner pot, and a cooking space is formed between the cover body and the inner pot. The lid body 1 is also usually provided with a pot mouth sealing ring, which may be made of e.g. rubber material, arranged between the lid body 1 and the inner pot for sealing the cooking space when the lid body 1 is in the closed state.

As shown in fig. 1 to 3, the cap body 1 includes a decoration 20 and a face cap 30. The face cover 30 is positioned below the deco 20, and the deco 20 can be coupled to the face cover 30 and cover an upper surface of the face cover 30. For example, the trim pieces 20 may be joined together by at least one of a snap-fit connection, an adhesive connection, a fastener fastening connection such as a screw, and the like.

It should be noted that directional terms used herein to describe various components, portions, etc. of the cover body 1, such as "upper", "lower", "above", "below", "upward", "downward", etc., are relative to the cover body 1 in a horizontally placed and upright state. The directional terms "inward" in "inward", "outward", "inside", "outside", and the like, if not otherwise limited, refer to being closer to the center of the cap body 1 and "outward" refers to being farther from the center of the cap body 1.

The pin 10 is provided at the rear end of the face cover 30. The face cover 30 may be provided with pin shaft mounting parts 31 at intervals. The pin shaft 10 is detachably inserted into the pin shaft mounting portion 31, specifically, the pin shaft mounting portion 31 is provided with a pin shaft hole 32, and the pin shaft 10 is detachably inserted into the pin shaft hole 32, specifically, the first end portion 11 and the second end portion 12 of the pin shaft 10 are located in the pin shaft hole 32 of the corresponding pin shaft mounting portion 31.

In order to prevent the pin 10 from being detached from the pin mounting portion 31, the garnish 20 is provided with a downwardly extending stopper rib 21, and the stopper rib 21 has a projection on the end surface of the pin 10, and the maximum dimension of the projection in the vertical direction is 1/3 or more, preferably 1/2 or more, of the dimension of the end surface in the vertical direction. In other words, the limiting rib 21 extends downward to a position 1/3 or more, preferably 1/2 or more, from the top to the bottom of the end surface of the pin shaft 10.

The face cover 30 may be provided with a first stopper portion 33. The first stopper 33 extends upward from the upper surface of the face cover 30. First spacing portion 33 can be located the one side that deviates from round pin axle 10 of round pin axle installation department 31 to first spacing portion 33 is spaced apart from round pin axle installation department 31 on the axis of round pin axle 10. The limiting rib 21 is located between the pin shaft mounting part 31 and the first limiting part 33 and can be abutted against the end part of the pin shaft 10.

In this embodiment, the movement of the pin 10 in the axial direction thereof can be restricted by the restricting rib 21, preventing the pin 10 from coming off the pin mounting portion 31; by means of the first limiting part 33, the movement of the limiting rib 21 in the axial direction of the pin shaft 10 can be limited, so that the deformation of the limiting rib 21 due to the influence of the acting force of the pin shaft 10 can be avoided, the limiting rib 21 is kept to be abutted against the pin shaft 10, and the pin shaft 10 can be stably kept on the pin shaft mounting part 31.

Referring to fig. 1, in the illustrated embodiment, the face cover 30 is further provided with a blocking portion 34. The blocking portion 34 is located on the side of the pin mounting portion 31 facing away from the pin 10. The stop part 34 is located at the side of the first end part 11 of the pin shaft 10 and is abutted against the first end part 11, and the limiting rib 21 and the first limiting part 33 are located at the side of the second end part 12 of the pin shaft 10. This solution makes the round pin axle 10 fix the butt in its first end 11 department, can dismantle from its second end 12 department, and round pin axle 10 can fix on round pin axle installation department 31 more steadily reliably. In other embodiments, not shown, the limiting rib 21 and the first limiting portion 33 are on the side of the first end 11 and the second end 12 of the pin 10. This arrangement allows the pin 10 to be removable from either the first end 11 or the second end 12, facilitating the installation and removal of the pin 10.

The stopper rib 21 may abut against the first stopper portion 33 or have a small gap therebetween. For the scheme that the two are abutted, the limiting rib 21 can be clamped between the pin shaft 10 and the first limiting part 33, so that the deformation of the limiting rib 21 is better avoided; to there being little clearance scheme between the two, because there is tolerance in the manufacturing for can have little clearance between spacing muscle 21 and the first spacing portion 33, make things convenient for spacing muscle 21 to insert to between round pin axle 10 and the first spacing portion 33.

As shown in fig. 4 and 5, the bottom of the stopper rib 21 may be provided with an inclined first guide surface 22. The first guide surface 22 can face the first stopper portion 33 (fig. 2). Thus, by means of the first guide surface 22, it is possible to make the insertion of the stopper rib 21 between the pin 10 and the first stopper portion 33 easier, thereby facilitating the assembly of the garnish 20 to the face cover 30. As shown in fig. 2 and 5, the restricting rib 21 is provided with a reinforcing rib 23 protruding toward the first restricting portion 33, and the reinforcing rib 23 is connected to the upper surface of the face cover 30. The reinforcing rib 23 extends vertically and is abuttable against the first stopper portion 33. By arranging the reinforcing ribs 23, the contact area with the first limiting part 33 can be reduced, so that the insertion of the limiting ribs 21 between the pin shaft 10 and the first limiting part 33 is easier, and the assembly of the decorative piece 20 to the face cover 30 is easy; and the structural strength of the stopper rib 21 can be reinforced.

A recess 24 may be provided between the reinforcing rib 23 and the stopper rib 21. The recess 24 extends from the top of the stopper rib 21 to the bottom surface thereof. By providing the concave portion 24, the material for forming the stopper rib 21 can be reduced, thereby reducing the material cost.

As shown in fig. 6 and 7, the face cover 30 may be further provided with a second stopper 35. The second stopper 35 extends upward from the upper surface of the face cover 30. The second limiting portion 35 can be located on one side of the pin shaft mounting portion 31 away from the pin shaft 10 and located on one side of the limiting rib 21 close to the center of the cover body 1. By means of the second limiting portion 35, the movement of the limiting rib 21 in the radial direction of the pin 10, and more specifically, the movement of the limiting rib 21 in the front-back direction of the cover body 1, where the direction close to the user is the front direction, and the direction away from the user is the back direction, can be limited. Therefore, the limit rib 21 is prevented from being deformed in the front-rear direction under the influence of the acting force of the pin shaft 10, the limit rib 21 is kept to be abutted against the pin shaft 10, and the pin shaft 10 can be more stably kept on the pin shaft mounting part 31.

The limiting rib 21 is abutted against the second limiting part 35 or a small gap is formed between the limiting rib and the second limiting part. For the scheme of abutting the two, the deformation of the limiting rib 21 in the front and rear directions can be better avoided; to there being little clearance scheme between the two, because there is tolerance in the manufacturing for can have little clearance between spacing muscle 21 and the spacing portion 35 of second, make things convenient for spacing muscle 21 to insert to between round pin axle 10 and the first spacing portion 33.

The bottom of the position-limiting rib 21 is provided with an inclined second guide surface 25. The second guide surface 25 can face the second stopper portion 35. Thus, by means of the second guide surface 25, it is possible to make the insertion of the stopper rib 21 between the pin 10 and the first stopper portion 33 easier, thereby facilitating the assembly of the garnish 20 to the face cover 30.

As shown in fig. 5, the periphery of the face cover 30 is further provided with an annular outer peripheral wall 36, and the outer peripheral wall 36 can extend upward from the upper surface of the face cover 30. The stopper rib 21 is located between the outer peripheral wall 36 of the face cover 30 and the second stopper portion 35. Spacing muscle 21 is spacing between peripheral wall 36 and the spacing portion 35 of second, can further restrict the removal of spacing muscle 21 in the fore-and-aft direction of lid 1 to can further avoid spacing muscle 21 to receive the influence of round pin axle 10 effort to produce the ascending deformation in fore-and-aft direction, make spacing muscle 21 keep with round pin axle 10 butt, round pin axle 10 can keep on round pin axle installation department 31 more steadily.

The first stopper portion 33 and the second stopper portion 35 may be configured as plate-shaped walls. The second position-limiting portion 35 is located between the first position-limiting portion 33 and the pin shaft mounting portion 31, and may be connected to the first position-limiting portion 33. The first stopper 33 may be connected to the outer circumferential wall 36. Thereby, the structural strength of the two stopper portions can be reinforced to more effectively restrict the movement of the stopper rib 21.

Unless defined otherwise, technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. Features described herein in one embodiment may be applied to another embodiment, either alone or in combination with other features, unless the feature is otherwise inapplicable or otherwise stated in the other embodiment.

The present invention has been described in relation to the above embodiments, but it is to be understood that the above embodiments are for illustrative and descriptive purposes only and that the present invention is not limited to the above embodiments and that many more modifications and variations are possible in light of the teaching of the present invention, all of which fall within the scope of the invention as claimed.

Claims (10)

1. A cover for a cooking appliance, comprising:

a pin (10);

a garnish (20) provided with a downwardly extending stopper rib (21); and

the face cover (30) is positioned below the decorating part and is provided with a pin shaft mounting part (31) and a first limiting part (33) at intervals, the pin shaft detachably penetrates through the pin shaft mounting part, the first limiting part is positioned on one side of the pin shaft mounting part, which is far away from the pin shaft, the first limiting part is spaced apart from the pin shaft mounting part on the axis of the pin shaft,

the limiting rib is located between the pin shaft installation part and the first limiting part and is abutted to the end part of the pin shaft.

2. The cover body according to claim 1, wherein the surface cover is further provided with a second limiting portion (35), and the second limiting portion is located on one side of the pin shaft mounting portion, which is away from the pin shaft, and on one side of the limiting rib, which is close to the center of the cover body.

3. The cover of claim 1,

the limiting rib is abutted against the first limiting part or a small gap is formed between the limiting rib and the first limiting part;

and/or the bottom of the limiting rib is provided with an inclined first guide surface (22) facing the first limiting part.

4. The cover according to claim 1, wherein the stopper rib is provided with a reinforcing rib (23) projecting toward the first stopper portion, the reinforcing rib extending vertically and being abuttable against the first stopper portion.

5. The cover according to claim 4, wherein a recess (24) is provided between the reinforcing rib and the stopper rib.

6. The cover according to claim 2,

the limiting rib is abutted against the second limiting part or a small gap is formed between the limiting rib and the second limiting part;

and/or the bottom of the limiting rib is provided with a second inclined guide surface (25) facing the second limiting part.

7. The cover according to claim 2, wherein the periphery of the face cover is further provided with an annular peripheral wall (36), and the stopper rib is located between the peripheral wall and the second stopper portion.

8. The cover of claim 7, wherein the second limiting portion is connected to the first limiting portion; and/or the first stopper portion is connected to the outer peripheral wall.

9. The cover according to any one of claims 1 to 8,

the face cover is further provided with a blocking part (34), the blocking part is arranged on the side of the first end part (11) of the pin shaft and is abutted against the first end part, and the limiting rib and the first limiting part are arranged on the side of the second end part (12) of the pin shaft;

or the limiting rib and the first limiting part are arranged at the sides of the first end part and the second end part of the pin shaft.

10. A cooking appliance, comprising:

a pot body; and

a lid according to any one of claims 1 to 9, said lid being pivotally connected to said pot body by said pin.

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