CN215383271U - Detachable cover assembly and cooking utensil with same - Google Patents

Abstract

The utility model discloses a detachable cover assembly and a cooking utensil with the same, wherein the detachable cover assembly comprises a detachable cover, a detachable cover seat and a sealing ring, the detachable cover comprises a detachable cover main body and a flanging arranged on the outer periphery of the detachable cover main body, and the flanging is provided with a hollow hole; the detachable cover seat is provided with an installation part extending along the circumferential direction; and wherein, removable lid still includes the elasticity portion, and the elasticity portion sets up in fretwork hole department and only one end links to each other with the turn-ups, and removable lid is connected to removable lid seat through elasticity portion joint to installation department to the one end of sealing washer is followed the circumference centre gripping and is being dismantled between lid main part and installation department. According to the detachable cover assembly, the elastic part is arranged on the detachable cover and can be clamped to the mounting part of the detachable cover seat, so that tools are not required to be additionally used for assembling the detachable cover and the detachable cover seat, the assembling efficiency can be improved, and the production cost can be reduced.

Description

Detachable cover assembly and cooking utensil with same

Technical Field

The utility model relates to the field of kitchen utensils, in particular to a detachable cover assembly and a cooking utensil with the same.

Background

A known cooking appliance, such as a rice cooker, has a cover body including a removable cover 10 and a removable cover holder 20. As shown in fig. 1, the detachable cover 10 is provided with a plurality of ribs 11, and after the ribs 11 are assembled to the detachable cover seat 20, the ribs 11 are manually folded by 90 degrees by pressing against the detachable cover seat 20 by using a block or other tools to complete the assembly. Therefore, the assembly between the detachable cover 10 and the detachable cover holder 20 requires the use of a special tool, and is time-consuming and labor-consuming, resulting in low production efficiency and high production cost. In addition, rib piece 11 after 90 of book of pressing exposes visibly, influences the outward appearance of removable lid subassembly to influence user's practical experience.

To this end, the present invention provides a detachable cover assembly and a cooking appliance having the same to at least partially solve the problems of the prior art.

SUMMERY OF THE UTILITY MODEL

In the summary section a series of concepts in a simplified form is introduced, which will be described in further detail in the detailed description section. The inventive content of the present invention is not intended to define key features or essential features of the claimed solution, nor is it intended to be used to limit the scope of the claimed solution.

In order to at least partially solve the above problems, according to a first aspect of the present invention, there is disclosed a detachable lid assembly including:

the detachable cover comprises a detachable cover main body and a flanging arranged on the outer periphery of the detachable cover main body, and the flanging is provided with a hollow hole;

the detachable cover seat is provided with an installation part extending along the circumferential direction; and

a seal ring;

the detachable cover further comprises an elastic part, the elastic part is arranged at the hollow hole and only one end of the elastic part is connected with the flanging, the detachable cover is connected to the mounting part through the elastic part in a clamped mode and is connected to the detachable cover seat, and one end of the sealing ring is clamped between the detachable cover main body and the mounting part in the circumferential direction.

According to the detachable cover assembly, the elastic part is arranged on the detachable cover and can be clamped to the mounting part of the detachable cover seat, so that tools are not required to be additionally used for assembling the detachable cover and the detachable cover seat, the assembling efficiency can be improved, and the production cost can be reduced.

Optionally, the resilient portion is configured to extend obliquely outwardly from the cuff, and a free end of the resilient portion is for abutting the mounting portion.

According to this scheme, the simple structure of elasticity portion is convenient for make, and the free end of elasticity portion supports and leans on the installation department to the card is held in the installation department, thereby installs removable lid to removable lid seat.

Optionally, the flange is configured to extend downward from an outer periphery of the detachable lid main body, and a bottom end of the elastic portion is connected to the flange.

According to this scheme, turn-ups and elastic component's simple structure to the turn-ups can play radial spacing effect with the installation department cooperation, and elastic component can play the spacing effect of circumference.

Optionally, the size of the hollow hole is larger than that of the elastic part, so that the elastic part can retract into the hollow hole under the action of external force.

According to this scheme to in with removable lid installation to removable lid seat, and after applying the external force disappearance on the elasticity portion, the elasticity portion can reset its home position and lean on to the installation department.

Optionally, the installation department include along the mounting groove of circumference extension and with the spacing groove of mounting groove intercommunication, turn over the border the circumference extension of mounting groove gets into the mounting groove, the elasticity portion is followed the mounting groove with the intercommunication department of spacing groove extends into the spacing groove, and lean on extremely in the spacing groove the installation department.

According to this scheme, the mounting groove can restrict the turn-ups along radial movement, and the spacing groove can restrict the elastic component and move along circumference, consequently can spacing removable lid lateral shifting, and elastic component is arranged in the spacing groove in addition, is difficult for observing, consequently can promote the outward appearance of removable lid subassembly to improve user's practical experience.

Optionally, the opening of the mounting groove is open upward, the opening of the limiting groove is open downward, and the limiting groove is disposed at a radial outer side of the mounting groove.

According to this scheme, the turn-ups can enter into the mounting groove from the opening of mounting groove to spacing portion can enter into the spacing groove from the hookup location department of mounting groove and spacing groove.

Optionally, the detachable cover includes a plurality of elastic portions, the elastic portions are arranged at equal intervals along the circumferential direction of the flange, and the number and the positions of the limiting grooves correspond to those of the elastic portions respectively.

According to this scheme, can make the connection of removable lid and removable lid subassembly comparatively firm.

Optionally, the mounting portion includes an outer side wall and an inner side wall extending in a circumferential direction and a connecting wall connecting the outer side wall and the inner side wall, and the outer side wall, the inner side wall and the connecting wall surround to form the mounting groove.

According to this scheme, the simple structure of installation department, the manufacturing of being convenient for can reduction in production cost.

Optionally, the one end of the sealing ring is sleeved on the inner side wall, and extends into the mounting groove along the circumferential direction of the mounting groove, and the outer peripheral edge of the detachable cover main body and the inner side wall jointly clamp the one end of the sealing ring.

According to this scheme, the inside wall is located to the sealing washer cover, can avoid sealing washer lateral shifting, removable lid main part with the common centre gripping sealing washer of inside wall can avoid the vertical removal of sealing washer.

According to a second aspect of the present invention, there is disclosed a cooking appliance comprising:

the cooker body is internally provided with an inner pot;

a lid comprising a removable lid assembly according to any of the above first aspects, the lid being openably and closably disposed on the pot body, the sealing ring abutting against the inner pot when the lid is closed on the pot body to form a cooking space between the removable lid and the inner pot.

According to the cooking utensil provided by the utility model, the elastic part is arranged on the detachable cover and can be clamped to the mounting part of the detachable cover seat, so that tools are not additionally used for assembling the detachable cover and the detachable cover seat, the assembling efficiency can be improved, and the production cost can be reduced.

Drawings

The following drawings of the utility model are included to provide a further understanding of the utility model. The drawings illustrate embodiments of the utility model and, together with the description, serve to explain the principles of the utility model.

In the drawings:

fig. 1 is a partial structural view of a cooking appliance in the prior art;

FIG. 2 is an exploded perspective view of a removable lid assembly of a cooking appliance in accordance with a preferred embodiment of the present invention;

FIG. 3 is a perspective view of a removable cover of the removable cover assembly of FIG. 2;

FIG. 4 is a cross-sectional schematic view of the removable cover assembly of FIG. 2 with the removable cover separated from the removable cover holder;

FIG. 5 is an enlarged view of a portion of FIG. 4 at A;

FIG. 6 is a schematic cross-sectional view of the removable cover assembly of FIG. 2;

fig. 7 is a partially enlarged schematic view of a portion B in fig. 6.

Description of reference numerals:

10/110: detachable cover

11: rib piece

111: detachable cover main body

112: flanging

113: elastic part

114: hollow hole

20/120: detachable cover seat

121: mounting part

122: outer side wall

123: inner side wall

124: connecting wall

125: mounting groove

126: limiting groove

127: projection

130: sealing ring

131: projecting part

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 embodiments of the utility model may be practiced without one or more of these specific details. In other instances, well-known features have not been described in detail so as not to obscure the embodiments of the utility model.

In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the utility model. It is apparent that the implementation of the embodiments of the present invention is not limited to the specific details familiar to those skilled in the art. It should be noted that ordinal numbers such as "first" and "second" are used in the utility model only for identification and do not have any other meanings, such as a specific order. 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". The terms "upper", "lower", "front", "rear", "left", "right" and the like as used herein are for purposes of illustration only and are not limiting.

The utility model provides a detachable cover assembly 100 and a cooking appliance with the same. The cooking appliance according to the present invention may be an electric rice cooker, an electric pressure cooker or other cooking appliances, and may have various functions such as cooking porridge, cooking soup, etc. in addition to the function of cooking rice.

The cooking utensil mainly comprises a cooker body and a cover body, wherein the cover body is arranged on the cooker body in an openable and closable manner. An inner pot is arranged in the cooker body, and when the cover body covers the cooker body, a cooking space can be formed between the cover body and the inner pot. The cover includes a removable cover assembly 100, and the removable cover assembly 100 is located at the bottom of the cover. The pot body is substantially in the shape of a rounded rectangular parallelepiped and has a cylindrical-shaped receiving portion. The inner pot may be configured to be freely put into or taken out of the receiving part to facilitate cleaning of the inner pot, or may be configured to be fixed in the pot body so as not to be taken out of the pot body. The inner pot is generally made of a metal material for containing a material to be heated, such as rice, soup, etc. In addition, still be provided with heating device and controlling means in the a kind of deep pot body, heating device can be located interior pot below to heat the food in the interior pot, the user can be through controlling means control cooking utensil's culinary art operation.

The removable lid assembly 100 according to the present invention will be described in detail with reference to fig. 1 to 7.

As shown in fig. 2, the removable cover assembly 100 basically includes a removable cover 110, a removable cover base 120 disposed below the removable cover 110, and a gasket 130 mounted to the removable cover base 120. The sealing ring 130 may be made of a silicone or rubber material. The gasket 130 is adapted to circumferentially abut against the mouth of the inner pan to form the above-mentioned cooking space between the removable cover 110 and the inner pan.

The detachable cover 110 includes a detachable cover main body 111 and a burring 112 provided on the outer periphery of the detachable cover main body 111. The flange 112 may be configured to extend downward from the outer periphery of the detachable lid body 111 and be provided with a hollowed-out hole 114. The detachable cover holder 120 is provided with a mounting portion 121 extending in the circumferential direction. The detachable cover 110 further includes an elastic portion 113, and the elastic portion 113 is disposed at the hollow hole 114 and only the bottom end is connected to the flange 112. The detachable cover 110 is connected to the detachable cover holder 120 by snapping the elastic portion 113 to the mounting portion 121, and the top end of the packing 130 is circumferentially clamped between the detachable cover main body 111 and the mounting portion 121. Therefore, the assembling between the detachable cover 110 and the detachable cover seat 120 does not need to use additional tools, the assembling efficiency can be improved, and the production cost can be reduced.

As shown in fig. 3, the detachable cover 110 includes a plurality of elastic portions 113 and a number of through holes 114 equal to the number of the elastic portions 113, and the plurality of elastic portions 113 are disposed at equal intervals along the circumferential direction of the flange 112, so that one elastic portion 113 is disposed at each through hole 114. The elastic portion 113 is configured as a rectangular plate-like structure extending obliquely outward and upward from the cuff 112, and a free end (i.e., a tip) of the elastic portion 113 is used to abut against the mounting portion 121. Preferably, the size of the hollow hole 114 is larger than that of the elastic portion 113, so that the elastic portion 113 can retract into the hollow hole 114 under the action of external force to facilitate the installation of the removable cover 110 to the removable cover holder 120.

As shown in fig. 2, 4 to 7, the mounting portion 121 includes a mounting groove 125 extending in a circumferential direction and a plurality of stopper grooves 126 communicating with the mounting groove 125, and the number and positions of the stopper grooves 126 correspond to those of the elastic portions 113, respectively. The mounting groove 125 is configured as a U-shaped groove open upward, the mounting groove 125 is configured as a U-shaped groove open downward, and the stopper groove 126 is provided radially outside the mounting groove 125. The burring 112 extends into the mounting groove 125 along the circumferential direction of the mounting groove 125, the elastic part 113 extends into the limiting groove 126 from the communication between the mounting groove 125 and the limiting groove 126, and the top end of the elastic part 113 abuts against the mounting part 121 in the limiting groove 126.

As shown in fig. 5 and 7, the mounting portion 121 includes an outer sidewall 122 and an inner sidewall 123 extending in the circumferential direction and a connecting wall 124 connecting the outer sidewall 122 and the inner sidewall 123. The connecting wall 124 is connected to the bottom end periphery of the outer side wall 122 and the inner side wall 123, respectively, and the outer side wall 122, the inner side wall 123 and the connecting wall 124 form a mounting groove 125 around, the limiting groove 126 is provided on the outer side wall 122 and the connecting wall 124, and the top end of the elastic part 113 abuts against the outer side wall 122.

The top end of the sealing ring 130 is sleeved on the inner side wall 123 and extends into the mounting groove 125 along the circumferential direction of the mounting groove 125, and the outer circumference of the detachable cover main body 111 and the inner side wall 123 jointly clamp the top end circumference of the sealing ring 130. The inner side wall 123 is provided with a protrusion 127, the protrusion 127 is configured to protrude from the top surface of the inner side wall 123, and the protrusion 127 is configured to be in interference fit with the sealing ring 130, so that the inner side wall 123 and the sealing ring 130 are reliably connected at their connection position in a sealing manner. Further, the seal ring 130 is provided with a protrusion 131, the protrusion 131 is configured to protrude from the top surface of the seal ring 130, and the protrusion 131 is used for interference fit with the bottom surface of the detachable cover main body 111, so that the detachable cover 110 and the seal ring 130 are reliably connected at their connection position.

As shown in fig. 4 and 5, when assembling the removable lid assembly 100, the top periphery of the sealing ring 130 is first sleeved on the inner sidewall 123. The removable cover 110 is then placed over the removable cover holder 120 and the resilient portion 113 of the removable cover 110 is aligned with the retention slot 126 of the removable cover holder 120. Then, the elastic portion 113 passes through the connection between the limiting groove 126 and the mounting groove 125, and at this time, the elastic portion 113 is pressed by the outer sidewall 122 and the connecting wall 124 and is deformed to retract toward the hollow hole 114, so as to smoothly enter the limiting groove 126. As shown in fig. 6 and 7, the elastic portion 113 is restored to its free state after entering the stopper groove 126, and the tip of the elastic portion 113 abuts against the outer side wall 122 to complete the assembly, and the elastic portion 113 does not risk to come off. At this time, the bottom surface of the detachable cover main body 111 abuts against the top surface of the sealing ring 130, and the bottom end of the elastic portion 113 is laterally disposed between the outer sidewall 122 and the connecting wall 124.

According to the detachable cover assembly, the elastic part is arranged on the detachable cover and can be clamped to the mounting part of the detachable cover seat, so that tools are not required to be additionally used for assembling the detachable cover and the detachable cover seat, the assembling efficiency can be improved, and the production cost can be reduced.

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 utility model. Terms such as "disposed" and the like, as used herein, may refer to one element being directly attached to another element or one element being attached to another element through intervening elements. 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 terms of the above embodiments, but it should be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the utility model to the scope of the described embodiments. It will be appreciated by those skilled in the art that many variations and modifications may be made to the teachings of the utility model, which fall within the scope of the utility model as claimed.

Claims (10)

1. A removable lid assembly, comprising:

the detachable cover (110) comprises a detachable cover main body (111) and a flanging (112) arranged on the outer periphery of the detachable cover main body, and the flanging is provided with a hollow hole (114);

a detachable cover base (120) provided with a mounting portion (121) extending in a circumferential direction; and

a seal ring (130);

removable lid still includes elasticity portion (113), the elasticity portion sets up fretwork hole department and only one end with the turn-ups links to each other, removable lid passes through the elasticity portion joint extremely the installation department is connected to removable lid seat, and the one end of sealing washer is followed the circumference centre gripping and is in removable lid main part with between the installation department.

2. The removable cover assembly of claim 1, wherein the resilient portion is configured to extend obliquely outwardly from the cuff, and a free end of the resilient portion is configured to abut the mounting portion.

3. The removable lid assembly of claim 1 or 2, wherein the flange is configured to extend downwardly from an outer periphery of the removable lid body, and a bottom end of the resilient portion is connected to the flange.

4. The removable cover assembly of claim 1 or 2, wherein the size of the hollowed-out hole is larger than the size of the elastic portion, such that the elastic portion can retract into the hollowed-out hole under an external force.

5. The removable cover assembly of claim 1 or 2, wherein the mounting portion includes a mounting slot (125) extending in a circumferential direction and a retaining slot (126) communicating with the mounting slot, the flap extends into the mounting slot along the circumferential direction of the mounting slot, and the resilient portion extends into the retaining slot from the communication of the mounting slot and the retaining slot and abuts the mounting portion in the retaining slot.

6. The removable cover assembly of claim 5, wherein the mounting slot opens upwardly, the retainer slot opens downwardly, and the retainer slot is disposed radially outward of the mounting slot.

7. The removable cover assembly of claim 5, wherein the removable cover includes a plurality of resilient portions, the plurality of resilient portions being spaced apart equally along a circumference of the flange, and a number and a position of the retention grooves respectively correspond to a number and a position of the resilient portions.

8. The removable cover assembly of claim 5 wherein the mounting portion includes outer and inner circumferentially extending sidewalls (122, 123) and a connecting wall (124) connecting the outer and inner sidewalls, the outer, inner and connecting walls surrounding the mounting slot.

9. The removable cover assembly of claim 8, wherein the one end of the sealing ring is disposed on the inner sidewall and extends into the mounting groove along a circumference of the mounting groove, and the outer periphery of the removable cover body and the inner sidewall cooperate to clamp the one end of the sealing ring.

10. A cooking appliance, comprising:

the cooker body is internally provided with an inner pot; and

a lid comprising the removable lid assembly of any one of claims 1 to 9, the lid being openably and closably disposed to the pot body, the sealing ring abutting the inner pot when the lid is closed on the pot body to form a cooking space between the removable lid and the inner pot.

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