CN210095444U

CN210095444U - Cooking utensil

Info

Publication number: CN210095444U
Application number: CN201822056885.3U
Authority: CN
Inventors: 王剑宇
Original assignee: SEB SA
Current assignee: Zhejiang Supor Electrical Appliances Manufacturing Co Ltd; SEB SA
Priority date: 2018-12-07
Filing date: 2018-12-07
Publication date: 2020-02-21
Anticipated expiration: 2028-12-07

Abstract

The utility model discloses a cooking utensil, cooking utensil includes sealing washer and pot body. The pot body comprises an upper pot and a lower pot. The upper pot is provided with a first accommodating cavity, and a first annular matching surface is arranged on the outer side of the upper pot. The lower pot is provided with a second containing cavity and a second annular matching surface. The sealing ring is movably arranged on the second annular matching surface, and when the upper pot is matched with the lower pot, the first annular matching surface presses the sealing ring on the second annular matching surface. In this way, the utility model discloses simple structure, simple to operate, with low costs, use and wash the convenience.

Description

Cooking utensil

Technical Field

The utility model relates to a kitchen utensil technical field especially relates to a cooking utensil.

Background

The double-layer ceramic pot is a cooking utensil commonly used in daily life of people and comprises a steam pot, a water pot and the like, wherein the water pot heats water to form steam so as to heat the steam pot. A good sealing effect is required between the steam boiler and the water boiler.

The prior art designs of the sealing ring, for example, use a manner of fixedly disposing the sealing ring on the boiler or the water pot, so as to seal the boiler and the water pot. However, the structure has more problems, such as complicated assembly of the sealing ring structure, low assembly efficiency, high cost and inconvenient disassembly and washing when the user uses the sealing ring structure.

SUMMERY OF THE UTILITY MODEL

The utility model mainly solves the technical problem of providing a cooking utensil with simple structure and convenient use and cleaning.

In order to solve the technical problem, the utility model discloses a technical scheme be: provided is a cooking appliance including: sealing washer and pot body. The pan body includes: an upper pot and a lower pot. The upper pot is provided with a first accommodating cavity, and a first annular matching surface is arranged on the outer side of the upper pot; the lower pot is provided with a second accommodating cavity and a second annular matching surface; the sealing ring is movably arranged on the second annular matching surface, and when the upper pot is matched with the lower pot, the first annular matching surface presses the sealing ring on the second annular matching surface.

Compared with the prior art, the beneficial effects of the utility model are that: be different from prior art's condition, the utility model discloses a go up the pot outside with lower pot is equipped with first ring-shaped fitting surface, second ring-shaped fitting surface respectively, the sealing washer activity is placed on the second ring-shaped fitting surface, make and work as go up the pot with when lower pot cooperation first ring-shaped fitting surface will the sealing washer compresses tightly form sealedly on the second ring-shaped fitting surface. When the sealing ring is used, the sealing ring is placed between the upper pot and the lower pot, the sealing ring does not need to be assembled, and the sealing ring can also play a good sealing role. Therefore, the utility model has the advantages of simple structure, low cost and convenient use and cleaning.

Drawings

Fig. 1 is a schematic cross-sectional view of a cooking appliance according to an embodiment of the present invention;

fig. 2 is an exploded view of a cooking device according to an embodiment of the present invention;

fig. 3 is a partial structural schematic view of a cooking appliance according to an embodiment of the present invention;

fig. 4 is a schematic cross-sectional structure view of a sealing ring of a cooking appliance according to an embodiment of the present invention;

fig. 5 is a partial structural schematic view of a cooking appliance according to another embodiment of the present invention;

fig. 6 is a schematic cross-sectional structure view of a sealing ring of a cooking appliance according to another embodiment of the present invention.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1 and 2, the present invention provides a cooking appliance. The cooking appliance 1 may be a steam cooker, an electric stewpan, an electric steamer, or the like.

The cooking appliance 1 may comprise a sealing ring 2 and a pan body 3. The pot body 3 may include an upper pot 31 and a lower pot 32. The pan body 3 may comprise aluminium, stainless steel or a ceramic material. The upper boiler 31 may be a boiler. The lower pot 32 may be a water pot. The sealing ring 2 may comprise a silicone material. In some embodiments, the cross-section of the sealing ring 2 may be rectangular, circular or elliptical. In some embodiments, the sealing ring 2 may be entirely made of silicone material and have a hardness of 60 ° or more, so that the sealing ring 2 is not easily deformed when being taken up. The hardness described in the above silica gel material is shore hardness. The Shore durometer is mainly used for measuring the Shore hardness value of rubber products. The hardness reading measured by the shore durometer is called shore hardness, and the units of shore hardness are expressed in degrees.

See fig. 1-4. The upper pot 31 is provided with a first receiving cavity 311, and the outer side of the upper pot 31 is provided with a first annular fitting surface 3123. The first receiving cavity 311 is used for receiving food materials for cooking. The first annular engagement surface 3123 may protrude outside the upper pot 31. The first annular engagement surface 3123 may also be formed by the sidewall of the upper pot 31 being indented in the radial direction.

The lower pot 32 is provided with a second receiving cavity 321, and the lower pot 32 is provided with a second annular engagement surface 3223. The second receiving cavity 321 is used for receiving food or water for cooking. The second annular engagement surface 3223 may be formed by a portion of the upper end surface of the lower pot 32 recessed into the second accommodating chamber 321. The second annular engagement surface 3223 may also protrude from the second accommodating cavity 321. In use, the sealing ring 2 can be movably placed on the second annular engagement surface 3223, and the first annular engagement surface 3123 presses the sealing ring 2 against the second annular engagement surface 3223 when the upper pot 31 is engaged with the lower pot 32. In this way, the upper pot 31 and the lower pot 32 can be sealed by the sealing ring 2.

The pot body 3 can also comprise a pot cover 33, and the pot cover 33 is covered on the upper pot 31. The pot cover 33 is further provided with a vent hole 331, and the vent hole 331 is used for balancing the air pressure value in the upper pot 31 and the lower pot 32. Through the arrangement mode, water vapor is prevented from overflowing out of the pot body 3 from the side edge of the pot cover 33 in the cooking process. It is of course easily understood that the pan body 3 can also be used as a common pan. For example, the pot body 3 includes a pot cover 33 and a lower pot 32. At the moment, the pot body 3 can be used as a stew cup, a stew pot or a stock pot.

Handles 313 can be symmetrically arranged on the side wall of the upper pot 31. In this way, the user can conveniently take and place the upper pot 31 in the cooking process.

See fig. 3-4. In an embodiment, the sealing ring 2 comprises a first ring portion 21 and a second ring portion 22. The first and

second ring portions

21 and 22 are fixedly connected, and when the seal ring 2 is pressed, the first and

second ring portions

21 and 22 are brought into close contact with each other. For example, the first ring portion 21 and the second ring portion 22 are fixedly connected to form a cross section having a V-shape, a W-shape or a U-shape. In this way, the seal ring 2 can increase the contact area with the first annular engagement surface 3123 and the second annular engagement surface 3223 by the first ring portion 21 and the second ring portion 22, so as to form a good sealing effect.

See fig. 5-6. In another embodiment, the seal ring 2 includes an upper seal portion 23, a lower seal portion 24, and a middle ring 25 disposed between the upper seal portion 23 and the lower seal portion 24. The hardness of the middle ring 25 may be greater than that of the upper seal portion 23, and the hardness of the middle ring 25 may be greater than that of the lower seal portion 24 so as not to be easily deformed when the seal ring 2 is taken up.

In one embodiment, the sealing ring 2 may be formed as an integral structure or a separate structure.

For example, the seal ring 2 including the upper seal portion 23, the lower seal portion 24 and the middle ring 25 may be manufactured by integral molding, so that the upper seal portion 23, the lower seal portion 24 and the middle ring 25 are integrally molded. In this embodiment, the upper and

lower sealing portions

23, 24 and the middle ring 25 may be made of silicone. The cross-sectional shapes of the upper sealing portion 23 and the lower sealing portion 24 may be V-shaped, and the opening directions of the V-shapes of the upper sealing portion 23 and the lower sealing portion 24 are opposite or the same. In other embodiments, the cross-sectional shapes of the upper sealing portion 23 and the lower sealing portion 24 may also be U-shaped, M-shaped or W-shaped, and the opening directions of the U-shaped, M-shaped or W-shaped of the upper sealing portion 23 and the lower sealing portion 24 are opposite or the same. In this way, the sealing ring 2 adopts an integrated structure, so that the cost of the sealing ring 2 is reduced on the premise of not influencing the sealing effect.

For example, when the sealing ring 2 is of a separate structure, the upper sealing portion 23 and the lower sealing portion 24 are made of the same material, and the two sealing portions are made of different materials from the middle ring 25, for example, the upper sealing portion 23 and the lower sealing portion 24 are made of a silicone material, and the middle ring 25 is made of other material with relatively high hardness, such as stainless steel or a plastic material. The specific structure may be that the upper sealing part 23 and the lower sealing part 24 together enclose the middle ring 25, or the upper sealing part 23 and the lower sealing part 24 may be fixed on the middle ring 25 respectively, wherein the upper sealing part 23 and the lower sealing part 24 may be fixed on the middle ring 25 by means of adhesion, screw fastening, etc. The cross-sectional shapes of the upper sealing portion 23 and the lower sealing portion 24 may be V-shaped, and the opening directions of the V-shapes of the upper sealing portion 23 and the lower sealing portion 24 are opposite or the same. In other embodiments, the cross-sectional shapes of the upper sealing portion 23 and the lower sealing portion 24 may also be U-shaped, M-shaped or W-shaped, and the opening directions of the U-shaped, M-shaped or W-shaped of the upper sealing portion 23 and the lower sealing portion 24 are opposite or the same. Through the mode, the middle ring 25 with relatively large hardness can be used for sealing the ring 2, and the proper degree of taking and placing is improved on the premise of ensuring a good sealing effect. When the sealing ring 2 adopts a separation structure, only the aging component of the part needs to be replaced when the sealing ring 2 needs to be replaced, so that the cost is reduced and the comprehensive utilization of resources is facilitated.

In an embodiment, the upper end of the lower pot 32 is provided with a first step portion 322, and the first step portion 322 includes a first bearing ring surface 3221, a first side ring surface 3222, and a second ring-shaped matching surface 3223, which are sequentially connected from top to bottom. The first load-bearing ring surface 3221 may be a horizontal surface, the first side ring surface 3222 may be a vertical surface, and the second ring-shaped engagement surface 3223 may be a horizontal surface. The outer side of the upper pot 31 is provided with a second step part 312, and the second step part 312 comprises a third bearing ring surface 3121, a second side ring surface 3122 and a first ring-shaped matching surface 3123 which are connected in sequence from high to low. The third load-bearing annulus 3121 may be a horizontal plane, the second side annulus 3122 may be a vertical plane, and the first annular mating surface 3123 may be a horizontal plane. When the upper pot 31 is matched with the lower pot 32, the distance between the first bearing ring surface 3221 and the third bearing ring surface 3121 may be smaller than the distance between the second ring-shaped matching surface 3223 and the first ring-shaped matching surface 3123, and the first side ring surface 3222 is disposed opposite to the second side ring surface 3122. It will be readily appreciated that the distance in the vertical direction between the third load bearing torus 3121 and the first annular mating surface 3123 is less than the distance in the vertical direction between the first load bearing torus 3221 and the second annular mating surface 3223. Through the arrangement, the upper pot 31 and the lower pot 32 are well sealed, the lower pot 32 can well support the weight of the upper pot 31 as a whole, and the phenomenon that the weight of the upper pot 31 is intensively loaded on the second annular matching surface 3223 to damage the cooking utensil 1 is avoided.

The utility model discloses a be equipped with first ring-shaped fitting surface 3123, second ring-shaped fitting surface 3223 respectively with lower pot 32 in the last pot 31 outside, sealing washer 2 activity is placed on second ring-shaped fitting surface 3223 for first ring-shaped fitting surface 3123 compresses tightly sealing washer 2 and forms sealedly on second ring-shaped fitting surface 3223 when last pot 31 cooperates with lower pot 32. When the sealing ring 2 is used, the sealing ring is placed between the upper pot 31 and the lower pot 32, the sealing ring 2 does not need to be assembled, and the sealing ring can also play a good sealing role. Therefore, the utility model has the advantages of simple structure, low cost and convenient use and cleaning.

The above only is the embodiment of the present invention, not limiting the patent scope of the present invention, all the equivalent structures or equivalent processes that are used in the specification and the attached drawings or directly or indirectly applied to other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A cooking appliance, characterized in that it comprises:

a seal ring; and

a pan body, the pan body includes:

the upper pot is provided with a first accommodating cavity, and a first annular matching surface is arranged on the outer side of the upper pot; and

the lower pot is provided with a second accommodating cavity and a second annular matching surface;

the sealing ring is movably arranged on the second annular matching surface, and when the upper pot is matched with the lower pot, the first annular matching surface presses the sealing ring on the second annular matching surface.

2. The cooking appliance of claim 1, wherein the sealing ring comprises a first ring portion and a second ring portion, the first ring portion and the second ring portion being fixedly connected; when the sealing ring is pressed, the first ring part and the second ring part are tightly attached to each other.

3. The cooking appliance of claim 1, wherein the sealing ring comprises an upper sealing portion, a lower sealing portion, and a middle ring disposed between the upper sealing portion and the lower sealing portion.

4. The cooking appliance of claim 3, wherein the upper and lower sealing portions and the middle ring are of one-piece construction.

5. The cooking appliance of any one of claims 1-4, wherein the sealing ring comprises a silicone material.

6. The cooking appliance of claim 3, wherein the upper sealing portion and the lower sealing portion are made of the same material, the upper sealing portion and the lower sealing portion are made of a silicone material, the upper sealing portion and the lower sealing portion are made of a different material from the middle ring, and the middle ring is made of stainless steel or a plastic material.

7. The cooking appliance of claim 6, wherein the upper and lower sealing portions together encase the middle ring or the upper and lower sealing portions are secured to the middle ring, respectively.

8. The cooking appliance according to claim 4 or 7, wherein the cross-sectional shapes of the upper sealing part and the lower sealing part are both V-shaped, and the opening directions of the V-shaped of the upper sealing part and the lower sealing part are opposite or the same.

9. The cooking utensil of claim 1 wherein the lower pot has a first step portion at an upper end thereof, the first step portion comprising a first bearing ring surface, a first side ring surface and a second ring-shaped mating surface which are sequentially connected from top to bottom.

10. The cooking appliance according to claim 9, wherein a second step portion is provided on the outer side of the upper pot, and the second step portion comprises a third bearing ring surface, a second side ring surface and the first annular matching surface which are connected in sequence from top to bottom; when the upper pot is matched with the lower pot, the distance between the first bearing ring surface and the third bearing ring surface is smaller than the distance between the second annular matching surface and the first annular matching surface.