CN108742122B - Sealing structure of automatic cooker - Google Patents
Sealing structure of automatic cooker Download PDFInfo
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- CN108742122B CN108742122B CN201810971138.4A CN201810971138A CN108742122B CN 108742122 B CN108742122 B CN 108742122B CN 201810971138 A CN201810971138 A CN 201810971138A CN 108742122 B CN108742122 B CN 108742122B
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- cooker
- sealing ring
- edge
- sealing
- pot
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- 238000007789 sealing Methods 0.000 title claims abstract description 229
- 235000013305 food Nutrition 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 239000004576 sand Substances 0.000 description 40
- 238000010411 cooking Methods 0.000 description 11
- 239000007788 liquid Substances 0.000 description 11
- 230000000694 effects Effects 0.000 description 8
- 238000010030 laminating Methods 0.000 description 5
- 238000000034 method Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 230000007547 defect Effects 0.000 description 3
- 235000014347 soups Nutrition 0.000 description 3
- 238000001125 extrusion Methods 0.000 description 2
- 235000012054 meals Nutrition 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 238000005056 compaction Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J27/00—Cooking-vessels
- A47J27/002—Construction of cooking-vessels; Methods or processes of manufacturing specially adapted for cooking-vessels
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47J—KITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
- A47J36/00—Parts, details or accessories of cooking-vessels
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- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
- Cookers (AREA)
Abstract
The invention discloses a sealing structure of an automatic cooker, which comprises a cooker body, a shell and a sealing structure, wherein the cooker body is positioned in the shell, the cooker body is divided into two parts, the sealing structure is arranged between the two parts of the cooker body, the sealing structure comprises a sealing ring, a closed-loop structure and a convex ring structure, the sealing ring comprises a first sealing ring and a second sealing ring, the first sealing ring is connected with the second sealing ring, the closed-loop structure is arranged on the surface of the first sealing ring, the closed-loop structure protrudes out of the surface of the first sealing ring, the convex ring structure is arranged on the surface of the second sealing ring, the closed-loop structure, the convex ring structure and the sealing ring are all closed annular structures, when the two cooker bodies are buckled, the cooker edge of the cooker body is tightly attached to the first sealing ring and the closed-loop structure, and the convex ring structure is tightly attached to the side surface of the cooker edge. The invention mainly aims to increase the tightness of the sealing ring, thereby protecting the circuit in the cooker and prolonging the service life of the cooker.
Description
Technical Field
The invention relates to the field of cooking, in particular to a sealing structure of an automatic cooker.
Background
Along with the improvement of the living standard of people, the requirements of people on meal quality are higher and higher, the technology in China is innovated at present, and people want to save cooking time by using technological means. Most people now adopt frying devices such as an electromagnetic oven, a pan, a multi-star pot and the like, and although the cooking effect can be very good, a certain time and experience of cooking are required to make delicious meal. In addition, a considerable part of people do not have time to cook or can not cook, when people want to eat at home, the food can only be solved by a takeaway mode, but the temperature and the taste of the food can be influenced because the food of the takeaway needs to be distributed for a certain distance and time, meanwhile, the sanitation condition of a takeaway restaurant can not be ensured, and the people who do not have time to cook or can not cook can not enjoy the sanitary and delicious food at home. Thus, some automatic cooking devices have appeared in the market in recent years.
The current stir-frying devices in the market are various, and an automatic stir-frying machine is one of the devices. The pot body of the existing automatic cooker is divided into two parts, and sealing rings made of rubber are used for sealing the two parts of pot bodies, so that steam in the pot is prevented from volatilizing from gaps between the two parts of pot bodies in the cooking process.
However, when the two parts of the cooker body are covered together, steam in the cooker body is easy to leak out from the position of the sealing ring, so that the circuit in the cooker can be damaged, and the service life of the cooker is seriously influenced.
Disclosure of Invention
The invention aims to provide a sealing structure of an automatic cooker, which can increase the sealing performance of a sealing ring.
The aim of the invention is realized by the following technical scheme:
The utility model provides a seal structure of automatic cooking machine, automatic cooking machine includes pot body, casing and seal structure, the pot body is located the casing, the pot body includes first pot body and second pot body, first pot body is located the top of the second pot body, the second pot body is used for splendid attire food material, first pot body includes first pot edge, the second pot body includes the second pot edge, first pot edge is located the opening part of the first pot body, the second pot edge is located the opening part of the second pot body, first pot edge with the second pot edge corresponds, seal structure includes sealing washer, closed loop structure and bulge loop structure, the sealing washer includes first sealing washer and second sealing washer, first sealing washer with the second sealing washer is connected, first sealing washer is located between first pot edge and the second pot edge, the second sealing washer is located first pot edge and second pot edge, second sealing washer is located the second sealing washer, second sealing washer and second sealing washer are located the second sealing washer is in the closed loop structure, the second sealing washer is in the closed loop structure is in the closure loop structure is in the second sealing washer one side, the second sealing washer is in the closed loop structure is in the closure loop structure.
Optionally, the closed loop structure is in a convex strip shape, the cross section of the closed loop structure is triangular, the bottom edge of the triangle is positioned on the surface of the first sealing ring, and one edge of the triangle is a hypotenuse.
If the closed-loop structure is rectangular convex strips, when the first pot edge and the second pot edge are buckled, the closed-loop structure is not easy to topple, and the gaps between the first pot edge and the first sealing ring and between the second pot edge and the first sealing ring can be increased. In contrast, the closed loop structure is designed into a convex strip-shaped structure with a triangular cross section, so that the top of the closed loop structure is sharp, the bottom edge of the triangle is arranged on the surface of the first sealing ring, one edge is a bevel edge, and the closed loop structure can be easily poured on the first sealing ring when being subjected to extrusion force of the first pot edge and the second pot edge, thereby increasing the contact area between the first sealing ring and the first pot edge and the contact area between the first sealing ring and the second pot edge, and improving the sealing performance.
Optionally, the first sealing washer includes first face and second face, first face with first pot edge laminating, the second face with second pot edge contact laminating, closed loop structure includes first sand grip, second sand grip and third sand grip, first sand grip with the second sand grip sets up on the first face, the third sand grip sets up on the second face.
When the cooker works, the first cooker body is reversely buckled above the second cooker body, steam generated in the cooker body is attached to the inner wall of the first cooker body, liquefied into liquid flows downwards, the liquid formed in the inner wall of the first cooker body flows to one side of the first sealing ring, which is close to the cooker body, is accumulated at the joint of the first cooker edge and the first surface and flows easily to the inner part of the joint surface of the first surface and the first cooker edge, so that the joint surface of the first surface and the first cooker edge is required to have better sealing performance, and the first surface is provided with a first raised line and a second raised line; the liquefied liquid on the inner wall of the second pot body can directly flow into the second pot body, no liquid is accumulated at the joint of the second pot edge and the second surface, the sealing requirement of the joint of the second surface and the second pot edge is lower than that of the second surface, and only the third raised line is required to be arranged on the second surface.
Optionally, the third raised strip is located between the first raised strip and the second raised strip. Third sand grip is on the second face, first sand grip and second sand grip are on first face, and the third sand grip is located between first sand grip and the second sand grip, and three sand grip dislocation each other, the weak department of mutual replenishment each other for first sand grip, second sand grip, third sand grip all can be in the compaction between the first pot body and the second pot body, and the bottom of first sand grip and second sand grip all laminates with the second pot body, and the bottom and the first pot body laminating of third sand grip guarantee the leakproofness that can be better.
Optionally, the thickness of the first raised strip is thicker than the second raised strip.
The first sand grip is in the juncture of the outer fringe of the first pot body and the inner wall of the first pot body, and has a gap with the second pot body, so the thickness of the first sand grip is thicker than the second sand grip, can improve sealing performance, and can not increase the operation degree of difficulty.
Optionally, the bulge loop structure includes first bulge loop structure and second bulge loop structure, first bulge loop structure with the second bulge loop structure is located respectively on two surfaces of second sealing washer, first bulge loop structure with first pot edge is kept away from the laminating of the side of the pot body, second bulge loop structure with the second pot edge is kept away from the laminating of the side of the pot body.
The first bulge loop structure is attached to the side surface of the first pot edge, which is away from the pot body, and the second bulge loop structure is attached to the side surface of the second pot edge, which is away from the pot body, so that the sealing effect is further achieved on the basis of the closed loop structure, a small amount of steam overflow caused by overhigh temperature in the pot in the frying process can be prevented, and oil water can be prevented from overflowing the first pot edge and the second pot edge to pollute the shell when the frying process is finished.
Optionally, the first sealing ring is inclined downwards towards the center direction of the pot body.
When the first sealing ring is inclined downwards towards the center of the pot body, some water vapor is liquefied into liquid and then directly flows back into the pot along the inclined surface downwards, so that the outside of the sealing ring is prevented from flowing out, the pot body and the sealing ring are stuck together, the sealing ring is damaged, the sealing performance of the sealing ring is reduced, and the circuit board is damaged by later gas overflow.
Optionally, the first sealing ring includes a first edge, the thickness of the first edge increases, and the upper surface and the lower surface are arc-shaped.
The thickness of the part contacted with the first pot edge and the second pot edge is increased at the end part of the first edge of the first sealing ring, and the part contacted with the first pot edge and the second pot edge is arc-shaped, so that the joint of the part contacted with the flanging junction of the upper pot and the lower pot is more tightly attached, the tightness of the first pot edge and the second pot edge during covering is enhanced, and the gas in the pot body is not easy to overflow.
Optionally, the closed loop structure includes a plurality of sand strips and a plurality of forked sheet structure that the cross-section is triangle-shaped, sheet structure is located the top of doing the sand strip, and with the sand strip is connected, the sand strip is located respectively first sealing washer with first pot edge with on the surface of second pot edge contact, the closed loop structure with corresponding first pot edge with after the second pot edge contact, first pot edge with the second pot edge can push down a sheet structure earlier, with another sheet structure again push down on the sand strip.
When the first pot body and the second pot body are covered, the convex strips contacted with the first pot edge and the second pot edge incline due to pressure, one of the convex strips is reversely inclined to be pressed on the surface of the first sealing ring, the other convex strip is pressed on the other inclined surface of the convex strip, and finally the convex strip is attached to the surface of the first sealing ring, so that the contact area between the sealing structure and the first pot edge and the contact area between the sealing structure and the second pot edge are increased, and the sealing performance of the sealing structure is increased.
Optionally, the closed loop structure, the sealing ring, the first convex ring structure and the second convex ring structure are integrally formed.
The closed loop structure, the sealing ring, the first convex ring structure and the second convex ring structure are integrally formed, so that gaps are not reserved among all parts of the whole sealing structure, and gas cannot pass through the gaps. The sealing structure is guaranteed not to overflow gas.
When the cooker works, the first cooker body is buckled on the second cooker body, the first cooker edge corresponds to the second cooker edge, the second sealing ring is connected and fixed with the shell, the first sealing ring is contacted with the first cooker edge and the second cooker edge to seal, so that the circuit board is prevented from being damaged by hot gas overflow, but the contact place between the first sealing ring and the first cooker edge and the contact place between the first sealing ring and the second cooker edge are generally thinner, the contact between the first cooker edge and the second cooker edge and the first sealing ring are unlikely to be completely uniform, the local adhesion is not tight, and heated gas can break through the contact non-uniform places in the high-temperature and high-pressure environment, so that the circuit part is damaged by overflowing the cooker body. Aiming at the defect, a closed-loop structure is arranged on the first sealing ring, a convex ring structure is arranged on the second sealing ring, and when the first pot body is buckled with the second pot body, on one hand, the closed-loop structure protrudes out of the surface of the first sealing ring, and the first pot edge and the second pot edge can generate pressure on the closed-loop structure when contacting with the first sealing ring, so that the sealing effect is improved; the specific positions of the first sealing ring, the first pot edge and the second pot edge which are not uniformly contacted are not clear, and the closed loop structure is designed into a closed annular structure, so that the first pot edge and the second pot edge are tightly contacted with each other for a whole circle of the closed loop structure, and the circuit board is prevented from being damaged by gas overflow in the pot body; on the other hand, the convex ring structure is attached to the side surfaces of the first pot edge and the second pot edge, so that the effect of further sealing is achieved, and the pollution of the shell caused by overflow of steam and soup in the pot body due to high temperature and high pressure can be avoided. In conclusion, the sealing structure can greatly increase the sealing performance of the sealing ring.
Drawings
FIG. 1 is a schematic cross-sectional view of an automatic cooker according to an embodiment of the present invention;
FIG. 2 is a schematic view of a first pan body according to an embodiment of the present invention;
FIG. 3 is a schematic view of a second pan body according to an embodiment of the present invention;
FIG. 4 is a schematic structural view (1) of a seal ring according to an embodiment of the present invention;
FIG. 5 is a schematic structural view (2) of a seal ring according to an embodiment of the present invention;
FIG. 6 is a schematic view of the seal ring section (1) according to the embodiment of the invention;
FIG. 7 is a schematic view of the seal ring section (2) according to an embodiment of the present invention;
Fig. 8 is a schematic structural view of a seal ring tangential plane (3) according to an embodiment of the invention.
1, A dish frying machine; 2. a sealing structure; 3. a pot body; 4. a housing; 5. a first pan body; 6. a second pan body; 7. a first rim; 8. a second pan edge; 9. a seal ring; 10. a closed loop structure; 11. a first seal ring; 12. a second seal ring; 13. a first edge; 14. a first face; 15. a second face; 16. a first protruding strip; 17. a second protruding strip; 18. a third protruding strip; 19. a convex ring structure; 20. a first convex ring structure; 21. a second convex ring structure; 22. a convex strip; 23. a sheet-like structure.
Detailed Description
It is to be understood that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments.
For example, references to orientations or positional relationships of the terms "center," "lateral," "upper," "lower," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," etc., are based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be configured and operated in a particular orientation, and therefore should not be construed as limiting the present invention; unless specifically limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in detail by those skilled in the art; the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defining "a first" or "a second" may explicitly or implicitly include one or more such feature. In the description of the present invention, the singular forms "a", "an" and "the" are intended to include the plural forms as well, unless the context clearly indicates otherwise; the meaning of "plurality" is two or more. The terms "comprises" and/or "comprising," as used herein, 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.
The invention will be further described with reference to the drawings and preferred embodiments.
Referring to fig. 1 to 5, the embodiment of the invention discloses a sealing structure of an automatic cooker, the automatic cooker 1 comprises a cooker body 3, a shell 4 and a sealing structure 2, the cooker body 3 is positioned in the shell 4, the cooker body 3 comprises a first cooker body 5 and a second cooker body 6, the first cooker body 5 is positioned above the second cooker body 6, the second cooker body 6 is used for containing food materials, the first cooker body 5 comprises a first cooker edge 7, the second cooker body 6 comprises a second cooker edge 8, the first cooker edge 7 is positioned at an opening of the first cooker body 5, the second cooker edge 8 is positioned at an opening of the second cooker body 6, the first cooker edge 7 corresponds to the second cooker edge 8, the sealing structure 2 comprises a sealing ring 9, a closed loop structure 10 and a convex ring structure 19, the sealing ring 9 comprises a first sealing ring 11 and a second sealing ring 12, the first sealing ring 11 is connected with the second sealing ring 12, the first sealing ring 11 is located between the first pot edge 7 and the second pot edge 8, the second sealing ring 12 is located outside the first pot edge 7 and the second pot edge 8, the second sealing ring 12 is fixed on the shell 4, the closed loop structure 10 is arranged on the surface of the first sealing ring 11, the closed loop structure 10 protrudes out of the surface of the first sealing ring 11, the convex ring structure 19 is arranged on the second sealing ring 12, the convex ring structure 19 protrudes out of the second sealing ring 12 and is attached to one side, far away from the center of the pot body 3, of the first pot edge 7, and the closed loop structure 10, the convex ring structure 19 and the sealing ring 9 are all closed annular structures.
When the cooker 1 works, the first cooker body 5 is buckled on the second cooker body 6, the first cooker edge 7 corresponds to the second cooker edge 8, the second sealing ring 12 is connected and fixed with the shell, the first sealing ring 11 is contacted with the first cooker edge 7 and the second cooker edge 8 to seal, so that the circuit board is prevented from being damaged by hot gas overflowing, but the contact place of the first sealing ring 11 and the first cooker edge 7 and the second cooker edge 8 is generally thinner, the contact between the first cooker edge 7 and the second cooker edge 8 and the first sealing ring 11 is unlikely to be completely uniform, the local adhesion is not tight, and heated gas can break through the contact non-uniform places when the cooker is used for cooking, so that the circuit part is damaged by overflowing the cooker body 3. In order to overcome the defect, the first sealing ring 11 is provided with the closed-loop structure 10, the second sealing ring 12 is provided with the convex ring structure 19, and when the first pot body 5 is buckled with the second pot body 6, on one hand, the closed-loop structure 10 protrudes out of the surface of the first sealing ring 11, and when the first pot edge 7 and the second pot edge 8 are contacted with the first sealing ring 11, the closed-loop structure 10 can be pressurized, so that the sealing effect is improved; the specific positions of the first sealing ring 11, which are not uniformly contacted with the first pot edge 7 and the second pot edge 8, are not clear, and the closed loop structure 10 is designed into a closed annular structure, so that the closed loop structure 10 is tightly contacted with the first pot edge 7 and the second pot edge 8 for a whole circle, and the gas inside the pot body 3 is prevented from overflowing to damage a circuit board; on the other hand, the convex ring structure 19 is attached to the side surfaces of the first pot edge 7 and the second pot edge 8, so that a further sealing effect is achieved, and the pollution of the shell 4 caused by high-temperature and high-pressure overflow of steam and soup in the pot body 3 can be avoided. In summary, the sealing structure 2 can greatly increase the tightness of the sealing ring 9.
As another embodiment of the present invention, referring to fig. 1 to 6, a sealing structure of an automatic cooker is disclosed, the automatic cooker 1 comprises a pot body 3, a housing 4 and a sealing structure 2, the pot body 3 is located in the housing 4, the pot body 3 comprises a first pot body 5 and a second pot body 6, the first pot body 5 is located above the second pot body 6, the second pot body 6 is used for containing food materials, the first pot body 5 comprises a first pot edge 7, the second pot body 6 comprises a second pot edge 8, the first pot edge 7 is located at an opening of the first pot body 5, the second pot edge 8 is located at an opening of the second pot body 6, the first pot edge 7 corresponds to the second pot edge 8, the sealing structure 2 comprises a sealing ring 9, a closed-loop structure 10 and a convex-ring structure 19, the sealing ring 9 comprises a first sealing ring 11 and a second sealing ring 12, the first sealing ring 11 is connected with the second sealing ring 12, the first sealing ring 11 is located between the first pot edge 7 and the second pot edge 8, the second pot 12 is located at the outer side of the first sealing ring 7 and the second pot edge 7 and the second sealing ring 12, the second sealing ring structure is located at the outer side of the second sealing ring 12 and is located at the second sealing ring 11 and is located at the outer side of the sealing ring 11, the sealing ring structure 19 is far from the sealing ring structure 19, and the sealing ring structure is located at the sealing ring structure 19 is located at the outer side of the sealing ring structure 10, and is located at the sealing ring structure 19, and is outside the sealing ring structure is outside at the sealing ring structure 19 is outside surface is outside of sealing structure is outside surface outside ring structure and has a sealing structure and sealing structure is outside structure and has a sealing structure and sealing structure is provided.
When the cooker 1 works, the first cooker body 5 is buckled on the second cooker body 6, the first cooker edge 7 corresponds to the second cooker edge 8, the second sealing ring 12 is connected and fixed with the shell, the first sealing ring 11 is contacted with the first cooker edge 7 and the second cooker edge 8 to seal, so that the circuit board is prevented from being damaged by hot gas overflowing, but the contact place of the first sealing ring 11 and the first cooker edge 7 and the second cooker edge 8 is generally thinner, the contact between the first cooker edge 7 and the second cooker edge 8 and the first sealing ring 11 is unlikely to be completely uniform, the local adhesion is not tight, and heated gas can break through the contact non-uniform places when the cooker is used for cooking, so that the circuit part is damaged by overflowing the cooker body 3. In order to overcome the defect, the first sealing ring 11 is provided with the closed-loop structure 10, the second sealing ring 12 is provided with the convex ring structure 19, and when the first pot body 5 is buckled with the second pot body 6, on one hand, the closed-loop structure 10 protrudes out of the surface of the first sealing ring 11, and when the first pot edge 7 and the second pot edge 8 are contacted with the first sealing ring 11, the closed-loop structure 10 can be pressurized, so that the sealing effect is improved; the specific positions of the first sealing ring 11, which are not uniformly contacted with the first pot edge 7 and the second pot edge 8, are not clear, and the closed loop structure 10 is designed into a closed annular structure, so that the closed loop structure 10 is tightly contacted with the first pot edge 7 and the second pot edge 8 for a whole circle, and the gas inside the pot body 3 is prevented from overflowing to damage a circuit board; on the other hand, the convex ring structure 19 is attached to the side surfaces of the first pot edge 7 and the second pot edge 8, so that a further sealing effect is achieved, and the pollution of the shell 4 caused by high-temperature and high-pressure overflow of steam and soup in the pot body 3 can be avoided. In summary, the sealing structure 2 can greatly increase the tightness of the sealing ring 9.
The closed loop structure 10 is in a convex strip shape, the cross section of the closed loop structure 10 is triangular, the bottom edge of the triangle is positioned on the surface of the first sealing ring 11, and one edge of the triangle is a hypotenuse.
If the closed-loop structure 10 is a rectangular convex strip, when the first pot edge 7 and the second pot edge 8 are buckled, the closed-loop structure 10 is not easy to topple over, and the gap between the first pot edge 7 and the second pot edge 8 and the first sealing ring 11 can be increased. In contrast, the closed-loop structure 10 is designed into a convex strip-shaped structure with a triangular cross section, so that the top of the closed-loop structure 10 is sharp, the bottom edge of the triangle is arranged on the surface of the first sealing ring 11, one edge is a bevel edge, and when the closed-loop structure 10 receives the extrusion force of the first pot edge 7 and the second pot edge 8, the closed-loop structure is easy to topple over the first sealing ring 11, the contact area between the first sealing ring 11 and the first pot edge 7 and the contact area between the first sealing ring and the second sealing ring 8 are increased, and the tightness is improved.
The first seal ring 11 includes a first surface 14 and a second surface 15, the first surface 14 is attached to the first rim 7, the second surface 15 is attached to the second rim 8 in contact, the closed loop structure 10 includes a first ridge 16, a second ridge 17, and a third ridge 18, the first ridge 16 and the second ridge 17 are disposed on the first surface 14, and the third ridge 18 is disposed on the second surface 15.
When the cooker 1 works, the first cooker body 5 is reversely buckled above the second cooker body 6, steam generated in the cooker body 3 is attached to the inner wall of the first cooker body 5, liquefied into liquid flows downwards, the liquid formed on the inner wall of the first cooker body 5 flows to one side of the first sealing ring 11 close to the cooker body 3, and is accumulated at the joint of the first cooker edge 7 and the first surface 14, so that the liquid easily flows to the inner part of the joint surface of the first surface 14 and the first cooker edge 7, and the joint surface of the first surface 14 and the first cooker edge 7 is required to have better sealing performance, so that the first surface 14 is provided with a first raised line 16 and a second raised line 17; the liquefied liquid on the inner wall of the second pan body 6 will directly flow into the second pan body 6, and there is no liquid accumulation at the junction of the second pan edge 8 and the second surface 15, the sealing requirement of the junction of the second surface 15 and the second pan edge 8 is lower than that of the second surface 15, and only the third raised strips 18 are required to be arranged on the second surface 15.
The third ridge 18 is located between the first ridge 16 and the second ridge 17.
Third sand grip 18 is on second face 15, and first sand grip 16 and second sand grip 17 are on first face 14, and third sand grip 18 is located between first sand grip 16 and the second sand grip 17, and three sand grip dislocation each other complements each other's weak point for first sand grip 16, second sand grip 17, third sand grip 18 all can be compacted between first pot 5 and second pot 6, and the bottom of first sand grip 16 and second sand grip 17 all laminates with second pot 6, and the bottom of third sand grip 18 laminates with first pot 5, assurance leakproofness that can be better.
The first ridge 16 has a thickness greater than that of the second ridge 17.
The first raised strips 16 are positioned at the junction of the outer edge of the first pot body 5 and the inner wall of the first pot body 5, and a gap exists between the first raised strips 16 and the second pot body 6, so that the thickness of the first raised strips 16 is thicker than that of the second raised strips 17, the sealing performance can be improved, and the operation difficulty can not be increased.
The convex ring structure 19 comprises a first convex ring structure 20 and a second convex ring structure 21, the first convex ring structure 20 and the second convex ring structure 21 are respectively positioned on two surfaces of the second sealing ring 12, the first convex ring structure 20 is attached to the side surface of the first pot edge 7, which is far away from the pot body 3, and the second convex ring structure 21 is attached to the side surface of the second pot edge 8, which is far away from the pot body 3.
The first bulge loop structure 20 is attached to the side surface of the first pot edge 7, which is far away from the pot body 3, and the second bulge loop structure 21 is attached to the side surface of the second pot edge 8, which is far away from the pot body 3, and the sealing function is further achieved on the basis of the closed loop structure 10, so that not only can a small amount of steam overflow caused by overhigh temperature in the pot be prevented in the frying process, but also oil water can be prevented from overflowing the first pot edge 7 and the second pot edge 8 to pollute the shell 4 when the frying process is finished and the pot is opened.
The first sealing ring 11 is inclined downwards towards the center of the pot body 3.
The first sealing ring 11 is inclined downwards towards the center of the pot body 3, when cooking, some water vapor is liquefied into liquid and then directly flows back into the pot along the inclined surface downwards, so that the phenomenon that the water vapor flows out of the sealing ring 9 is prevented, the pot body 3 and the sealing ring 9 are stuck together, the sealing ring 9 is damaged, and the sealing performance of the sealing ring 9 is reduced, so that later-stage gas overflows to damage a circuit board.
The closed loop structure 10, the sealing ring 9, the first convex ring structure 20 and the second convex ring structure 21 are integrally formed.
The closed loop structure 10, the sealing ring 9, the first convex ring structure 20 and the second convex ring structure 21 are integrally formed, so that gaps are not reserved among all the components of the whole sealing structure 2, and gas cannot pass through. The sealing structure 2 is ensured not to overflow gas.
As another embodiment of the present invention, referring to fig. 7, the first sealing ring 11 is different from the above embodiment in that the first sealing ring 11 includes a first edge 13, the thickness of the first edge 13 is increased, and the upper and lower surfaces are arc-shaped.
The thickness of the part contacted with the first pot edge 7 and the second pot edge 8 is increased at the end part of the first edge 13 of the first sealing ring 11, and the part contacted with the first pot edge 7 and the second pot edge 8 is arc-shaped, so that the joint of the part contacted with the flanging junction of the upper pot and the lower pot is tightly attached, the tightness of the two pot covers is enhanced, and the gas in the pot body 3 is not easy to overflow.
As another embodiment of the present invention, referring to fig. 8, unlike the above embodiment, the closed loop structure 10 includes a plurality of protruding strips 22 with triangular cross section and a plurality of branched sheet-like structures 23, the sheet-like structures 23 are located above the protruding strips 22 and connected with the protruding strips 22, the protruding strips 22 are located on the surfaces of the first sealing ring 11 contacting the first rim 7 and the second rim 8, respectively, and after the closed loop structure 10 contacts the corresponding first rim 7 and second rim 8, the first rim 7 and the second rim 8 press one sheet-like structure 23 first, and then press the other sheet-like structure 23 onto the protruding strips 22.
When the first pot mouth and the second pot mouth are closed, the convex strips 22 contacted with the first pot rim 7 and the second pot rim 8 incline due to pressure, one of the convex strips 23 is reversely inclined to be pressed on the surface of the first sealing ring 11, the other convex strip 23 is pressed on the other inclined surface of the convex strip 22, and finally the convex strip 22 is attached on the surface of the first sealing ring 11, so that the contact area between the sealing structure 2 and the first pot rim 7 and the second pot rim 8 is increased, and the sealing performance of the sealing structure 2 is increased.
The foregoing is a further detailed description of the invention in connection with the preferred embodiments, and it is not intended that the invention be limited to the specific embodiments described. It will be apparent to those skilled in the art that several simple deductions or substitutions may be made without departing from the spirit of the invention, and these should be considered to be within the scope of the invention.
Claims (8)
1. The sealing structure of the automatic cooker is characterized by comprising a cooker body, a shell and a sealing structure, wherein the cooker body is positioned in the shell and comprises a first cooker body and a second cooker body, the first cooker body is positioned above the second cooker body, the second cooker body is used for containing food materials, the first cooker body comprises a first cooker edge, the second cooker body comprises a second cooker edge, the first cooker edge is positioned at an opening of the first cooker body, the second cooker edge is positioned at an opening of the second cooker body, the first cooker edge corresponds to the second cooker edge, the sealing structure comprises a sealing ring, a closed-loop structure and a convex-ring structure, the sealing ring comprises a first sealing ring and a second sealing ring, the first sealing ring is connected with the second sealing ring, the first sealing ring is positioned between the first cooker edge and the second cooker edge, the second sealing ring is positioned at the outer side of the first sealing ring and the second sealing ring, the second sealing ring is positioned at the outer side of the sealing ring, the sealing ring is far from the first sealing ring and the second sealing ring, the convex-ring is positioned at the outer side of the sealing ring, and the sealing ring is in the closed-loop structure;
the closed-loop structure is in a convex strip shape, the cross section of the closed-loop structure is triangular, the bottom edge of the triangle is positioned on the surface of the first sealing ring, and one edge of the triangle is a hypotenuse;
The convex ring structure comprises a first convex ring structure and a second convex ring structure, the first convex ring structure and the second convex ring structure are respectively positioned on two surfaces of the second sealing ring, the first convex ring structure is attached to the side surface of the first pot edge, which is far away from the pot body, and the second convex ring structure is attached to the side surface of the second pot edge, which is far away from the pot body.
2. The sealing structure of an automatic cooker as claimed in claim 1, wherein the first sealing ring comprises a first surface and a second surface, the first surface is attached to the first pan edge, the second surface is attached to the second pan edge in a contact manner, the closed loop structure comprises a first convex strip, a second convex strip and a third convex strip, the first convex strip and the second convex strip are arranged on the first surface, and the third convex strip is arranged on the second surface.
3. The sealing structure of an automatic cooker as claimed in claim 2, wherein said third ridge is located between said first ridge and said second ridge.
4. The sealing structure of an automatic cooker as claimed in claim 2, wherein the first protrusion is thicker than the second protrusion.
5. The sealing structure of an automatic cooker as claimed in claim 1, wherein the first sealing ring is inclined downward toward the center of the pot.
6. The sealing structure of an automatic cooker as claimed in claim 1, wherein the first sealing ring comprises a first edge, the thickness of the first edge increases, and the upper surface and the lower surface are arc-shaped.
7. The sealing structure of an automatic cooker as claimed in claim 1, wherein said closed-loop structure comprises a plurality of triangular ribs and a plurality of branched sheet structures, said sheet structures are located above said ribs and connected to said ribs, said ribs are located on the surfaces of said first seal ring in contact with said first rim and said second rim, respectively, and after said closed-loop structure is in contact with said first rim and said second rim, respectively, said first rim and said second rim press one sheet structure first and then press the other sheet structure onto said ribs.
8. The sealing structure of an automatic cooker as claimed in claim 1, wherein said closed-loop structure, said seal ring, said first collar structure and said second collar structure are integrally formed.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810971138.4A CN108742122B (en) | 2018-08-24 | 2018-08-24 | Sealing structure of automatic cooker |
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| CN201810971138.4A CN108742122B (en) | 2018-08-24 | 2018-08-24 | Sealing structure of automatic cooker |
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| CN108742122B true CN108742122B (en) | 2024-06-04 |
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Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201977527U (en) * | 2010-12-23 | 2011-09-21 | 姚凌 | Conservation food boiler |
| CN202801172U (en) * | 2012-09-29 | 2013-03-20 | 任庆省 | Multipurpose cooking machine |
| CN105054801A (en) * | 2015-07-28 | 2015-11-18 | 苏州华爱电子有限公司 | Pot cover of household automatic cooker |
| CN205433295U (en) * | 2016-01-25 | 2016-08-10 | 九阳股份有限公司 | Sealed reliable fried dish machine |
| CN207071016U (en) * | 2017-03-14 | 2018-03-06 | 佛山市顺德区美的电热电器制造有限公司 | The pot cover and electric cooker of trim ring, electric cooker |
| CN107874629A (en) * | 2017-11-03 | 2018-04-06 | 深圳市创新先进科技有限公司 | A kind of pot cover suitable for Full-automatic frying machine |
| CN209528853U (en) * | 2018-08-24 | 2019-10-25 | 深圳英诺智慧科技有限公司 | A kind of sealing structure of automatic dish cooking machine |
-
2018
- 2018-08-24 CN CN201810971138.4A patent/CN108742122B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201977527U (en) * | 2010-12-23 | 2011-09-21 | 姚凌 | Conservation food boiler |
| CN202801172U (en) * | 2012-09-29 | 2013-03-20 | 任庆省 | Multipurpose cooking machine |
| CN105054801A (en) * | 2015-07-28 | 2015-11-18 | 苏州华爱电子有限公司 | Pot cover of household automatic cooker |
| CN205433295U (en) * | 2016-01-25 | 2016-08-10 | 九阳股份有限公司 | Sealed reliable fried dish machine |
| CN207071016U (en) * | 2017-03-14 | 2018-03-06 | 佛山市顺德区美的电热电器制造有限公司 | The pot cover and electric cooker of trim ring, electric cooker |
| CN107874629A (en) * | 2017-11-03 | 2018-04-06 | 深圳市创新先进科技有限公司 | A kind of pot cover suitable for Full-automatic frying machine |
| CN209528853U (en) * | 2018-08-24 | 2019-10-25 | 深圳英诺智慧科技有限公司 | A kind of sealing structure of automatic dish cooking machine |
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| CN108742122A (en) | 2018-11-06 |
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