CN211795968U - Steam valve assembly and cooking utensil with same - Google Patents
Steam valve assembly and cooking utensil with same Download PDFInfo
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- CN211795968U CN211795968U CN201921650874.6U CN201921650874U CN211795968U CN 211795968 U CN211795968 U CN 211795968U CN 201921650874 U CN201921650874 U CN 201921650874U CN 211795968 U CN211795968 U CN 211795968U
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- wall
- steam valve
- upper cover
- lower cover
- mounting groove
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Abstract
The utility model provides a steam valve subassembly and have its cooking utensil, steam valve subassembly include steam valve upper cover, steam valve lower cover and sealing washer. The steam valve lower cover is arranged below the steam valve upper cover and is installed to the steam valve upper cover, one of the steam valve upper cover and the steam valve lower cover is provided with an installation groove extending along the circumferential direction, and the other steam valve lower cover is provided with a support rib; the sealing ring is arranged in the mounting groove along the circumferential direction of the mounting groove, and the supporting rib abuts against the sealing ring so as to press the sealing ring in the mounting groove, wherein the sealing ring is provided with a groove extending along the circumferential direction, and the opening of the groove faces to the bottom of the mounting groove. According to the utility model discloses a steam valve subassembly is through being provided with the sealing washer along the recess of circumference extension for this recess can make the sealing washer atress even towards the tank bottom of mounting groove, and makes the sealed effect of steam valve upper cover and steam valve lower cover junction better.
Description
Technical Field
The utility model relates to the technical field of household appliances, especially, relate to a steam valve assembly and have its cooking utensil.
Background
The steam valve assembly of existing cooking appliances generally includes a steam valve upper cover and a steam valve lower cover that is mounted to the steam valve upper cover to form a cavity between the steam valve upper cover and the steam valve lower cover, and steam in the cooking space can enter into the cavity to be discharged into the outside atmosphere. If the sealing effect at the joint of the upper cover and the lower cover of the steam valve is poor, steam can enter other spaces of the cooking utensil, other parts of the cooking utensil can be damaged, and the service life of the cooking utensil is shortened.
Therefore, it is desirable to provide a steam valve assembly and a cooking appliance having the same to at least partially solve the above problems.
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 does not imply any attempt to define the essential features and essential features of the claimed solution, nor is it implied to be intended to define the scope of the claimed solution.
In order to solve the above problem, according to a first aspect of the present invention, a steam valve assembly is disclosed, comprising:
a steam valve upper cover;
the steam valve lower cover is arranged below the steam valve upper cover and is installed to the steam valve upper cover, one of the steam valve upper cover and the steam valve lower cover is provided with an installation groove extending along the circumferential direction, and the other steam valve lower cover is provided with a support rib; and
a seal ring disposed in the mounting groove along a circumferential direction of the mounting groove, the support rib abutting against the seal ring to press the seal ring against the mounting groove,
wherein, the sealing washer has along the recess of circumference extension, the opening of recess faces the tank bottom of mounting groove.
According to the utility model discloses a steam valve subassembly is through being provided with the sealing washer along the recess of circumference extension for this recess can make the sealing washer atress even towards the tank bottom of mounting groove, and makes the sealed effect of steam valve upper cover and steam valve lower cover junction better.
Optionally, the steam valve upper cover is provided with the mounting groove, and the steam valve lower cover is provided with the support rib.
According to this scheme, through being provided with the mounting groove with the steam valve upper cover, be provided with the brace rod on the steam valve lower cover to can set up the sealing washer in the mounting groove of steam valve upper cover, the brace rod of steam valve lower cover can press the sealing washer in the steam valve upper cover.
Optionally, the steam valve upper cover includes an upper cover top wall and an upper cover side wall extending downward from a peripheral edge of the upper cover top wall, and an extension wall extending downward from the upper cover top wall, the extension wall being provided inside the upper cover side wall, the upper cover top wall, the upper cover side wall, and the extension wall surrounding forming the mounting groove, an opening of the groove facing the upper cover top wall.
According to the scheme, the steam valve upper cover is simple in structure, convenient to manufacture and easy to realize.
Optionally, the steam valve bottom cover comprises a bottom cover bottom wall and a bottom cover side wall extending upward from a peripheral edge of the bottom cover wall, and the support rib extends upward from the bottom cover bottom wall and is disposed inside the bottom cover side wall.
According to the scheme, the lower cover of the steam valve is simple in structure, convenient to manufacture and easy to realize.
Optionally, the support rib is configured as a plate-like structure extending in the circumferential direction to abut against the seal ring in the circumferential direction of the seal ring.
According to this scheme, the simple structure of brace rod to can lean on the sealing washer along the circumference of sealing washer, make the atress of sealing washer even, with the sealed effect of further improvement sealing washer.
Optionally, the sealing ring is a U-shaped sealing ring, and includes a first wall extending downward, a second wall extending inward from the first wall, and a third wall extending upward from the second wall, the first wall, the second wall, and the third wall each extend circumferentially to surround the forming groove, and the support rib abuts against the second wall.
According to the scheme, the sealing ring is simple in structure, convenient to manufacture and easy to realize.
Optionally, the first wall is perpendicular to the second wall, and/or
The third wall is perpendicular to the second wall.
Optionally, the first wall and the third wall each extend in a vertical direction, and/or
The second wall extends in a horizontal direction.
According to the scheme, the sealing ring is simple in structure, convenient to manufacture and easy to realize.
Optionally, a top surface of the first wall is flush with a top surface of the third wall, and/or
The first wall, the second wall, and the third wall are equal in thickness.
According to this scheme, be convenient for make the sealing washer to make the sealed effect of sealing washer better.
According to a second aspect of the present invention, a cooking appliance is disclosed, comprising a steam valve assembly according to any of the above first aspects.
According to the utility model discloses a cooking utensil is through being provided with the recess that extends along circumference with the sealing washer for this recess can make the sealing washer atress even towards the tank bottom of mounting groove, and makes the sealed effect of steam valve upper cover and steam valve lower cover junction better.
Drawings
The following drawings of the embodiments of the present invention are provided as a 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, there is shown in the drawings,
fig. 1 is an exploded perspective view of a steam valve assembly of a cooking appliance according to a preferred embodiment of the present invention; and
fig. 2 is a cross-sectional schematic view of the steam valve assembly of fig. 1.
Description of reference numerals:
100: steam valve assembly
110: steam valve upper cover
111: top wall of upper cover
112: side wall of upper cover
113: extension wall
114: mounting groove
120: steam valve lower cover
121: bottom wall of lower cover
122: lower cover side wall
123: support rib
130: sealing ring
131: first wall
132: second wall
133: third wall
134: groove
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 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 embodiments of the present invention.
In the following description, a detailed structure will be presented for a thorough understanding of embodiments of the invention. 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.
The utility model provides a steam valve subassembly 100 and have its cooking utensil. According to the utility model discloses a cooking utensil can be for 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, a kind of deep pot hot water.
The cooking appliance generally includes a pot body (not shown) and a lid (not shown) openably and closably provided to the pot body, and a cooking space may be formed between the lid and the pot body. The steam valve assembly 100 is provided on the cover body and can communicate with the cooking space to enable the steam in the cooking space to be discharged to the external atmosphere. 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.
A steam valve assembly 100 according to the present invention will be described in detail with reference to fig. 1 and 2.
As shown in fig. 1 and 2, the steam valve assembly 100 includes a steam valve upper cover 110 and a steam valve lower cover 120, and a packing 130. The steam valve lower cover 120 is disposed below the steam valve upper cover 110 and is mounted to the steam valve upper cover 110. The steam valve upper cover 110 is provided with a mounting groove 114 extending in a circumferential direction, and the steam valve lower cover 120 is provided with a support rib 123. The seal ring 130 is disposed in the mounting groove 114 along the circumference of the mounting groove 114, and the support rib 123 abuts against the seal ring 130 to press the seal ring 130 against the mounting groove 114. In the present embodiment, the seal ring 130 has a groove 134 extending in the circumferential direction, and the opening of the groove 134 faces the groove bottom of the mounting groove 114. Therefore, the stress of the sealing ring 130 can be uniform, and the sealing effect at the joint of the steam valve upper cover 110 and the steam valve lower cover 120 is good.
The steam valve upper cover 110 mainly includes an upper cover top wall 111 and an upper cover side wall 112 extending downward from an outer peripheral edge of the upper cover top wall 111, and an extension wall 113 extending downward from the upper cover top wall 111, the extension wall 113 being disposed inside the upper cover side wall 112, the upper cover top wall 111, the upper cover side wall 112, and the extension wall 113 surrounding to form a mounting groove 114, and an opening of the groove 134 facing the upper cover top wall 111. Specifically, the upper lid top wall 111 may be configured substantially as a rectangular plate-like structure extending in the horizontal direction, and the upper lid side wall 112 may be configured substantially as a plate-like structure extending in the vertical direction. It will be understood by those skilled in the art that the structure of the steam valve upper cover 110 is not limited to the present embodiment, and the steam valve upper cover 110 may have any suitable shape as needed.
The steam valve lower cover 120 mainly includes a lower cover bottom wall 121 and a lower cover side wall 122 extending upward from the outer peripheral edge of the lower cover bottom wall 121, and a support rib 123 extending upward from the lower cover bottom wall 121 and provided inside the lower cover side wall 122. Specifically, the lower cover bottom wall 121 may be configured substantially as a rectangular plate-like structure extending in the horizontal direction, and the lower cover side wall 122 may be configured substantially as a plate-like structure extending in the vertical direction. The support rib 123 may be configured as a plate-like structure extending in the circumferential direction to abut against the seal ring 130 in the circumferential direction of the seal ring 130. It will be understood by those skilled in the art that the structure of the steam valve lower cover 120 is not limited to the present embodiment, and the steam valve upper cover 110 may have any suitable shape as needed.
In the present embodiment, the seal ring 130 is a U-shaped seal ring, and includes a first wall 131 extending downward, a second wall 132 extending inward from the first wall 131, and a third wall 133 extending upward from the second wall 132, the first wall 131, the second wall 132, and the third wall 133 each extend in the circumferential direction to form a groove 134 around, and the support rib 123 may abut against the second wall 132. For example, the top ends of the support ribs 123 may abut against the bottom surface of the second wall 132 at approximately a middle position. Specifically, the first wall 131, the second wall 132, and the third wall 133 are equal in thickness, and the first wall 131 and the third wall 133 may be perpendicular to the second wall 132, respectively. For example, the first wall 131 and the third wall 133 may each extend in a vertical direction, and the second wall 132 may extend in a horizontal direction. Preferably, the top surface of the first wall 131 is flush with the top surface of the third wall 133. For example, the height of the first wall 131 may be equal to the height of the third wall 133.
Although it is shown in the present embodiment that the steam valve upper cover 110 is provided with the mounting groove 114, the steam valve lower cover 120 is provided with the support rib 123. In one embodiment, not shown, the steam valve lower cover may have a mounting groove extending in a circumferential direction, and the steam valve upper cover may have a support rib.
According to the utility model discloses a steam valve subassembly is through being provided with the sealing washer along the recess of circumference extension for this recess can make the sealing washer atress even towards the tank bottom of mounting groove, and makes the sealed effect of steam valve upper cover and steam valve lower cover junction better.
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. 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 is to be understood that the above embodiments are for purposes of illustration and description only and are not intended to limit the invention to the described embodiments. It will be appreciated by those skilled in the art that many more modifications and variations are possible in light of the above teaching and are intended to be included within the scope of the invention.
Claims (10)
1. A steam valve assembly, comprising:
a steam valve upper cover (110);
a steam valve lower cover (120) disposed below and mounted to the steam valve upper cover, one of the steam valve upper cover and the steam valve lower cover having a mounting groove (114) extending in a circumferential direction, the other having a support rib (123); and
a seal ring (130) disposed in the mounting groove along a circumferential direction of the mounting groove, the support rib abutting against the seal ring to press the seal ring against the mounting groove,
wherein the sealing ring is provided with a groove (134) extending along the circumferential direction, and the opening of the groove faces the groove bottom of the mounting groove.
2. The steam valve assembly of claim 1, wherein the steam valve upper cover is provided with the mounting groove and the steam valve lower cover is provided with the support rib.
3. The steam valve assembly of claim 2, wherein the steam valve upper cover includes an upper cover top wall (111) and an upper cover side wall (112) extending downward from a peripheral edge of the upper cover top wall, and an extension wall (113) extending downward from the upper cover top wall, the extension wall being disposed inside the upper cover side wall, the upper cover top wall, the upper cover side wall and the extension wall surrounding forming the mounting groove, an opening of the groove facing the upper cover top wall.
4. The steam valve assembly of claim 2, wherein the steam valve lower cover includes a lower cover bottom wall (121) and a lower cover side wall (122) extending upwardly from a peripheral edge of the lower cover bottom wall, the support rib extending upwardly from the lower cover bottom wall and being disposed inwardly of the lower cover side wall.
5. The steam valve assembly of claim 4, wherein the support rib is configured as a circumferentially extending plate-like structure to abut the seal ring in a circumferential direction of the seal ring.
6. The steam valve assembly of claim 2, wherein the seal ring is a U-shaped seal ring and includes a first wall (131) extending downwardly and a second wall (132) extending inwardly from the first wall and a third wall (133) extending upwardly from the second wall, the first and second walls and the third wall each extending circumferentially to form the groove therearound, the support rib abutting the second wall.
7. The steam valve assembly of claim 6,
the first wall is perpendicular to the second wall, and/or
The third wall is perpendicular to the second wall.
8. The steam valve assembly of claim 6,
the first wall and the third wall each extend in a vertical direction, and/or
The second wall extends in a horizontal direction.
9. The steam valve assembly of claim 6,
the top surface of the first wall is flush with the top surface of the third wall, and/or
The first wall, the second wall, and the third wall are equal in thickness.
10. A cooking appliance comprising a steam valve assembly according to any one of claims 1 to 9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921650874.6U CN211795968U (en) | 2019-09-29 | 2019-09-29 | Steam valve assembly and cooking utensil with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921650874.6U CN211795968U (en) | 2019-09-29 | 2019-09-29 | Steam valve assembly and cooking utensil with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211795968U true CN211795968U (en) | 2020-10-30 |
Family
ID=73145785
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921650874.6U Active CN211795968U (en) | 2019-09-29 | 2019-09-29 | Steam valve assembly and cooking utensil with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211795968U (en) |
-
2019
- 2019-09-29 CN CN201921650874.6U patent/CN211795968U/en active Active
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