WO2018032648A1 - 上盖组件及烹饪器具 - Google Patents

上盖组件及烹饪器具 Download PDF

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Publication number
WO2018032648A1
WO2018032648A1 PCT/CN2016/107797 CN2016107797W WO2018032648A1 WO 2018032648 A1 WO2018032648 A1 WO 2018032648A1 CN 2016107797 W CN2016107797 W CN 2016107797W WO 2018032648 A1 WO2018032648 A1 WO 2018032648A1
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WO
WIPO (PCT)
Prior art keywords
valve
steam
steam valve
cover
upper cover
Prior art date
Application number
PCT/CN2016/107797
Other languages
English (en)
French (fr)
Inventor
罗志晓
郑维
周毅
陈鹏
张家营
廖雄
Original Assignee
佛山市顺德区美的电热电器制造有限公司
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority claimed from CN201620903251.5U external-priority patent/CN206120056U/zh
Priority claimed from CN201610693109.7A external-priority patent/CN107752775A/zh
Priority claimed from CN201610883047.6A external-priority patent/CN107912987B/zh
Priority claimed from CN201621107018.2U external-priority patent/CN206284913U/zh
Application filed by 佛山市顺德区美的电热电器制造有限公司 filed Critical 佛山市顺德区美的电热电器制造有限公司
Priority to RU2018131141A priority Critical patent/RU2709923C1/ru
Priority to JP2018550368A priority patent/JP6710289B2/ja
Publication of WO2018032648A1 publication Critical patent/WO2018032648A1/zh

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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
    • A47J36/00—Parts, details or accessories of cooking-vessels
    • A47J36/06—Lids or covers 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
    • A47J36/38—Parts, details or accessories of cooking-vessels for withdrawing or condensing cooking vapors from cooking utensils

Definitions

  • the present invention relates to the field of kitchen appliances, and more particularly to an upper cover assembly and a cooking appliance including the same.
  • the cooking utensils on the market such as rice cookers
  • steam valves play a role in foam breaking and spill-proof in the rice cooker.
  • the inner cavity volume is small, the anti-overflow performance is poor, and the limitation is greatly limited.
  • the heating power during the cooking process, and the steam valve installed on the cover of the rice cooker is usually the steam valve seat and the steam valve assembly surface on the cover, and the circumference of the steam valve cover is avoided.
  • Such a structure has drawbacks.
  • the present invention aims to solve at least one of the technical problems existing in the prior art.
  • an embodiment of a first aspect of the present invention provides an upper cover assembly including: a cover having a steam valve mounting surface; and a steam valve mounted on the steam valve On the assembly surface, the steam valve includes a valve seat and a valve cover disposed on the valve seat, the valve cover is provided with a circumferential ring mating surface along a circumferential direction thereof, and the circumferential ring mating surface is supported by the steam valve On the mounting surface, there is a gap between the bottom mating surface of the valve seat and the steam valve mounting surface.
  • the upper cover assembly is provided with a circumferential fitting surface along the circumferential direction of the valve cover, and when the steam valve is mounted on the steam valve mounting surface of the surface cover, the circumferential ring fitting surface on the valve cover and the surface cover are The steam valve assembly surface is first contacted, and there is a gap between the bottom mating surface on the valve seat and the steam valve mounting surface, that is, the valve seat is formed in a suspended state, so that when the bottom fitting surface of the valve seat or the steam valve assembly surface of the surface cover is heated When the deformation is arched, the entire steam valve is not lifted up and pulled out of the sealing ring, thereby avoiding the problem of poor sealing and air leakage, and ensuring the reliability of the product.
  • the upper cover assembly provided by the foregoing embodiment of the present invention further has the following additional technical features:
  • the valve cover extends downward along a circumferential direction thereof to form the circumferential ring engaging surface, and the circumferential ring fits downwardly to protrude from a bottom fitting surface of the valve seat.
  • the bonnet and the valve seat are assembled to form a steam valve, and the circumference of the bonnet cooperates with the bottom mating surface of the valve seat facing downward, so that when the steam valve is mounted on the cover, the bottom fitting surface of the valve seat is the steam valve of the cover
  • the distance of the assembly surface is greater than the distance between the mating surface of the valve cover and the steam valve mounting surface of the cover, so that the circumferential fit surface of the valve cover is in contact with the steam valve mounting surface of the cover, and the bottom mating surface of the valve seat
  • the distance to the steam valve mounting surface of the cover is large, so that the valve seat is suspended.
  • the steam valve assembly surface is provided with a support platform corresponding to the circumferential ring mating surface and protruding upward, and the circumferential ring mating surface is supported on the support platform.
  • a correspondingly protruding support platform is arranged at a corresponding position of the mating surface of the steam valve and the circumferential ring, and the valve cover and the valve seat are assembled to form a steam valve, and when mounted on the cover, the circumferential fit surface of the valve cover is supported On the support table of the steam valve assembly surface, such that the circumferential fit surface of the valve cover is in contact with the steam valve assembly surface of the cover, The distance from the bottom mating surface of the valve seat to the steam valve mounting surface of the cover is large, so that the valve seat is in a suspended state.
  • a gap between the bottom mating surface of the valve seat and the steam valve mounting surface is 1 mm to 10 mm.
  • the gap between the bottom mating surface of the design valve seat and the steam valve mounting surface is 1 mm to 10 mm, specifically, such as 1 mm, 3 mm, 5 mm, 7 mm, 10 mm, which avoids the gap between the two being too small, so that the gap is insufficient to offset
  • the deformation problem of the valve seat or the cover cover avoids the problem that the entire upper cover assembly is not compact due to the excessive gap between the two; of course, the gap between the bottom fitting surface of the valve seat and the steam valve mounting surface of the cover is not Limited to the above specific definition, the size of the gap may depend on the bottom mating surface of the valve seat or the specific deformation amount of the steam valve mounting surface of the face cover.
  • An embodiment of the second aspect of the present invention provides an upper cover assembly for a cooking appliance, the upper cover assembly comprising: a face cover having a steam valve mounting surface; and a steam valve for installation a steam valve including a valve seat and a valve cover disposed on the valve seat; wherein the steam valve mounting surface is disposed corresponding to the valve cover and upwardly a protruding support table, the valve cover is supported on the support table, and the support table at least partially protrudes upwardly from at least a portion of the bottom mating surface of the valve seat or the highest point of the support table cooperates with the bottom of the valve seat The lowest point of the face is flush and there is a gap between the bottom mating face of the valve seat and the steam valve mounting face below it.
  • the upper cover assembly of the steam valve assembly surface protrudes upward from the position corresponding to the valve cover to form a support table, the valve cover is supported on the upper surface of the support table, and the upper surface of the support table is at least partially protruded upward.
  • At least a portion of the bottom mating surface of the valve seat or the highest point of the support table is flush with the lowest point of the bottom mating surface of the valve seat (the highest point of the support table is at the same level as the lowest point of the bottom mating surface of the valve seat), and the steam There is a gap between the portion of the valve assembly surface below the bottom mating surface of the valve seat and the bottom mating surface of the valve seat, including the portion of the steam valve mounting surface directly below the bottom mating surface of the valve seat and the bottom mating surface of the valve seat There is a gap between the gap and/or there is a gap between the portion of the steam valve assembly surface that is obliquely below the bottom mating surface of the valve seat and the bottom mating surface of the valve seat, such that when the steam valve is mounted to the steam valve mounting surface on the cover When the bonnet is in contact with the support table on the steam valve assembly surface, the bottom mating surface on the valve seat and the portion of the steam valve assembly surface below the bottom mating surface of the valve seat exist.
  • valve seat is in a suspended state, so that when the bottom fitting surface of the valve seat or the steam valve mounting surface of the surface cover is deformed and arched due to heat, the entire steam valve is not lifted up to escape the sealing ring, thereby avoiding poor sealing.
  • the problem of air leakage ensures the reliability of product use.
  • the upper cover assembly provided by the foregoing embodiment of the present invention further has the following additional technical features:
  • the support table is an annular support table of a circumference; or the steam valve assembly surface is provided with a plurality of the support platforms spaced apart, and the valve cover is supported by a plurality of Said on the support table.
  • the steam valve assembly surface is provided with a support table, and the support table can be continuously distributed along the circumferential direction of the steam valve assembly surface to form an annular support platform of the circumference ring.
  • the support table can also be not a circumference circle, for example, the support table is surrounded by a semicircle.
  • the steam valve assembly surface is provided with a plurality of support platforms spaced apart, the valve cover is supported on the plurality of support tables, and further, the plurality of support tables are evenly distributed on the steam valve assembly surface.
  • the valve cover is supported on the upper surface of the support table, and the upper surface of the support table is flat, and the position of the valve cover corresponding to the upper surface of the support table is correspondingly set to a plane.
  • a gap between the bottom fitting surface of the valve seat and the steam valve mounting surface below the valve seat is 1 mm to 10 mm.
  • the gap between the bottom mating surface of the design valve seat and the steam valve mounting surface below it is 1 mm to 10 mm, specifically, such as 1 mm, 3 mm, 5 mm, 7 mm, 10 mm, which avoids the gap between the two being too small to cause the gap to be insufficient.
  • the structure of the entire upper cover assembly is not compact; of course, between the bottom fitting surface of the valve seat and the steam valve mounting surface below it
  • the gap is not limited to the above specific definition, and the size of the gap may depend on the bottom fitting surface of the valve seat or the specific deformation amount of the steam valve fitting surface of the face cover.
  • the valve seat is provided with a return hole, and the return hole is provided with a return valve; the edge of the bottom fitting surface of the valve seat is in a direction close to the return hole, The bottom mating surface of the valve seat is inclined downward as a whole.
  • the bottom mating surface of the valve seat is inclined downward as a whole, so that the return hole is at the lowest point of the bottom mating surface of the valve seat, and the steam of the condensed water is utilized to accelerate the steam.
  • the backflow of condensed water, rice soup, etc. in the inner cavity of the valve prevents the condensation water from accumulating in the inner cavity of the steam valve and cannot be discharged.
  • the steam valve mounting surface below the bottom mating surface of the valve seat is inclined downward as a whole along the edge of the steam valve mounting surface toward the return orifice.
  • the support table is located at the edge of the steam valve mounting surface, and the support table is supported at the edge of the valve cover.
  • the steam valve is provided with a first absorbing member, and the surface cover is correspondingly provided with a second absorbing member capable of magnetically absorbing with the first absorbing member, The steam valve is attracted to the face cover by an attractive force between the first suction member and the second suction member.
  • the steam is further improved by providing a first suction member on the steam valve, and providing a second suction member corresponding to the first suction member and capable of magnetic attraction with the first suction member.
  • the firmness of the valve on the cover When the steam valve is deformed by heat and the steam valve deviates from the normal installation position, the attractive force between the first suction member and the second suction member can cancel or weaken the steam valve due to heat deformation. The resulting movement of the steam valve relative to the cover prevents the gap between the steam valve and the cover from increasing, thereby effectively securing the steam valve to the steam valve mounting surface of the cover.
  • the second absorbing member is disposed in the cover in the support table or directly under the support table, and the first absorbing member is disposed on the bonnet at a position directly above the support table.
  • the first suction member and the second suction member can also be disposed at other positions, as long as the attraction between the first suction member and the second suction member can ensure that the steam valve is correctly mounted on the cover. Position and can prevent the steam valve from being lifted by heat.
  • a steam port is formed on the steam valve mounting surface, and a steam passage is defined between the valve cover and the valve seat, and an inlet port and a steam port of the steam passage Sealed and connected.
  • a steam port is formed on the steam valve mounting surface, and a steam passage is defined between the valve cover and the valve seat, and the steam inlet of the steam passage is sealed with the steam port Connected.
  • the steam enters the steam passage through the steam port and is discharged through the steam outlet of the steam passage.
  • the return orifice is disposed adjacent to the inlet port.
  • the bottom fitting surface of the valve seat is provided with a downwardly protruding fitting boss
  • the inlet boss is provided with the steam inlet
  • the steam port is provided with a seal.
  • a mounting boss is inserted into the sealing ring and clamped and fixed to the sealing ring; or, a sealing ring is arranged outside the mounting boss, and the mounting boss and the sealing ring are inserted into the steam port, And is fastened to the steam port.
  • the side wall surface of the sealing ring is provided with an inwardly protruding limiting rib, and the side wall surface of the assembling boss is interference fit with the inner end surface of the limiting rib; or
  • the outer side wall surface of the sealing ring is provided with an outwardly protruding limiting rib, and the inner side wall surface of the steam opening has an interference fit with the outer end surface of the limiting rib.
  • the steam valve mounting surface is a mounting surface that is open at the left and right and has an open rear end, and the left and right sides of the valve cover are flush with the left and right edges of the steam valve mounting surface, and the bonnet is The rear end face is flush with the rear end edge of the steam valve mounting surface.
  • the steam valve mounting surface is a mounting surface that is open at the left and right and has an open rear end, that is, the steam valve mounting surface is an open surface instead of the surrounding mounting groove, so as to avoid the cleaning dead angle, thereby facilitating cleaning of the steam valve mounting surface; Since there is no surrounding installation slot on the cover, this does not limit the size of the steam valve in space, so that by increasing the size of the steam valve, the flow of steam in the steam valve can be effectively increased, thereby increasing the inclusion in the steam.
  • the left and right sides of the valve cover are flush with the left and right edges of the steam valve assembly surface, the rear end surface of the valve cover and the rear end of the assembly surface The edges are flush, which not only effectively enlarges the steam valve, but also ensures the appearance of the upper cover assembly.
  • An embodiment of the third aspect of the present invention provides an upper cover assembly comprising: an upper cover, the upper cover is provided with a steam valve assembly position, the steam valve assembly position is provided with a steam port; and a steam valve is installed In the steam valve assembly position, and having a steam passage in communication with the steam port, the steam valve covering at least 1/2 of an upper surface of the upper cover.
  • the upper cover assembly provided by the above embodiment of the present invention adopts the design concept of a large-sized steam valve, and the size of the steam valve exceeds 1/2 of the size of the upper cover, so that the volume of the inner cavity of the steam valve is increased, and the steam is increased in the steam valve.
  • the flow distance which significantly improves the anti-overflow performance of the rice cooker cooking process, and solves the previous steaming
  • the small volume of the inner cavity of the steam valve leads to the problem of poor anti-overflow capability, and at the same time, the upper limit of high-power heating can be greatly improved without overflowing, which helps to improve the taste of cooking; and the size of the steam valve exceeds half of the size of the upper cover. That is to say, more than half of the area of the upper cover can be removed and removed with the steam valve, which makes the upper cover easier to clean, thereby greatly improving the convenience of product cleaning.
  • the upper cover assembly provided by the foregoing embodiment of the present invention further has the following additional technical features:
  • the steam valve assembly position has a left and right open mounting faces, and left and right sides of the steam valve and the left and right edges of the mounting surface are flush.
  • the steam valve assembly position has a left and right open mounting surface, so that the size of the steam valve is prevented from being enlarged due to the space limitation of the steam valve assembly position, thereby achieving a good anti-spill effect by increasing the size of the steam valve, and being convenient.
  • the steam valve assembly position is cleaned; preferably, the left and right sides of the steam valve are designed to be flush with the left and right edges of the assembly surface, thereby effectively ensuring the overall appearance of the upper cover assembly and meeting the design requirements of the upper cover assembly.
  • the steam valve fitting position has a mounting surface with an open rear end, and a rear end surface of the steam valve is flush with a rear end edge of the mounting surface.
  • the steam valve assembly position has a mounting surface with a rear end opening, so that the size of the steam valve is prevented from being enlarged due to the space limitation of the steam valve assembly position, thereby achieving a good anti-spill effect by increasing the size of the steam valve. Moreover, the cleaning of the steam valve assembly position is facilitated; preferably, the rear end surface of the steam valve is designed to be flush with the rear end edge of the assembly surface, thereby effectively ensuring the overall appearance effect of the upper cover assembly and meeting the design requirements of the upper cover assembly.
  • the steam valve assembly position has a mounting surface open at the left and right and the rear end is open, that is, the steam valve assembly position is an open surface instead of the surrounding installation slot, which effectively solves the problem that the steam valve assembly position has a cleaning dead angle.
  • the problem is that it is easy to clean the steam valve assembly position; because there is no surrounding installation slot structure on the upper cover, this does not limit the size of the steam valve in space, thereby avoiding the size of the steam valve due to the assembly position of the steam valve.
  • Space limitation can not make big problems, so that by increasing the size of the steam valve, a good anti-spill effect can be achieved, and the upper limit of high-power heating can be raised without overflowing, and the taste of cooking can be improved.
  • the steam valve covers the entire upper surface of the upper cover.
  • the steam valve can cover the entire upper surface of the upper cover, thereby maximizing the size of the steam valve and further improving the anti-overflow. Effect.
  • the upper cover is provided with a panel mounting position, and the panel mounting position is mounted with a control panel, and the front and rear length of the steam valve is not less than 1/2 of the front and rear length of the upper cover. .
  • the front and rear length of the steam valve can be not less than 1/2 of the front and rear length of the upper cover, so as to ensure the design requirements of the control panel,
  • the front and rear length of the large steam valve effectively increases the flow distance of steam in the inner cavity of the steam valve, thereby improving the anti-overflow effect of the rice cooker during cooking; preferably, the steam valve covers all upper surfaces except the control panel on the upper cover .
  • the front end surface of the steam valve fitting position is entirely flat, and the front end surface of the steam valve as a whole has a plane matching the front end surface of the steam valve fitting position.
  • the steam valve assembly position and the front end surface of the steam valve are designed to be flat, which makes the steam valve assembly position and the steam valve more convenient to process and meets the overall appearance of the upper cover assembly; of course, the steam valve assembly position and the front end of the steam valve
  • the surface may also be designed to have other shapes such as a curved surface as needed, without departing from the design concept of the present invention, and is within the scope of the present invention.
  • the bottom of the steam valve has a downwardly extending fitting boss, the steam inlet of the steam passage is opened on the assembling boss; and the steam port is provided with a sealing ring
  • the mounting boss is inserted into the sealing ring and is clamped and fixed to the sealing ring.
  • the front end portion of the steam valve fitting position defines a slot that opens rearward, and the front end portion of the steam valve is provided with a forwardly protruding insertion bone, and the insertion bone is inserted into the hole A limit is formed in the slot.
  • the steam valve includes: a valve seat; and a valve cover disposed on the valve seat and connected to the valve seat to surround the steam passage, the valve cover Covering at least 1/2 of the upper surface of the upper cover.
  • the size of the valve cover of the steam valve is usually not smaller than the valve.
  • the size of the seat so at least ensure that the bonnet size of the steam valve is greater than half the size of the upper cover.
  • the bonnet is mounted with a decorative cover covering the upper surface of the bonnet.
  • the decorative cover covers the upper surface of the bonnet, and the decorative cover serves as a decorative effect.
  • the decorative cover covers the decorative cover to effectively block the deformation of the valve cover due to heat, and the decorative effect of the decorative cover is more remarkable.
  • the upper cover in the upper cover assembly provided by the embodiment of the third aspect of the present invention may specifically be the cover in the first and second aspects, and the upper cover provided by the embodiment of the third aspect
  • the steam valve assembly position in the assembly may specifically be the steam valve mounting surface of the first and second aspects of the embodiment.
  • the cover in the embodiment of the first and second aspects may also be the upper cover in the embodiment of the third aspect, and the steam valve mounting surface in the first and second aspects may also be the third The steam valve assembly position in the embodiment of the aspect.
  • An embodiment of the fourth aspect of the invention provides a cooking appliance comprising the upper lid assembly of any of the above, and having the benefits of the upper lid assembly of any of the above.
  • the cooking appliance is a rice cooker.
  • the upper cover assembly may be hinged to the body of the cooking appliance, or may be screwed to the body of the cooking appliance, or may be placed on the body of the cooking appliance and connected to the body.
  • FIG. 1 is a cross-sectional view showing a partial structure of an upper cover assembly according to an embodiment of the present invention
  • FIG. 2 is an exploded perspective view showing a partial structure of an upper cover assembly according to an embodiment of the present invention
  • FIG. 3 is an exploded perspective view showing a partial structure of an upper cover assembly according to an embodiment of the present invention.
  • Figure 4 is a cross-sectional view showing the partial structure of the upper cover assembly shown in Figure 3;
  • Figure 5 is a schematic view showing the assembly structure of the upper cover assembly according to an embodiment of the present invention.
  • FIG. 6 is a schematic exploded view of an upper cover assembly according to an embodiment of the present invention.
  • Embodiment 1 is a diagrammatic representation of Embodiment 1:
  • an upper cover assembly includes a face cover 10 and a steam valve 60.
  • the surface cover 10 is provided with a steam valve mounting surface 101; the steam valve 60 is mounted on the steam valve mounting surface 101, and the steam valve 60 includes a valve seat 30 and a valve cover 20 which is disposed on the valve seat 30, and the valve cover 20
  • a circumferential ring fitting surface 201 is provided along the circumferential direction thereof, and the circumferential ring fitting surface 201 is supported on the steam valve fitting surface 101, and a gap is formed between the bottom fitting surface 301 of the valve seat 30 and the steam valve fitting surface 101.
  • the upper cover assembly provided by the above embodiment of the present invention has a circumferential ring engaging surface 201 on the valve cover 20 along the circumferential direction thereof.
  • the circumferential ring on the valve cover 20 is matched.
  • the surface 201 is in contact with the steam valve mounting surface 101 on the cover 10, and there is a gap between the bottom mating surface 301 on the valve seat 30 and the steam valve mounting surface 101, that is, the valve seat 30 is in a suspended state, so that the valve seat 30
  • the bottom fitting surface 301 or the steam valve mounting surface 101 of the surface cover 10 is deformed by heat, the entire steam valve 60 is not lifted up to escape the sealing ring, thereby avoiding the problem of poor sealing and air leakage.
  • the reliability of product use is provided by the above embodiment of the present invention.
  • valve cover 20 extends downwardly along its circumference to form a circumferential ring mating face 201, and the peripheral ring mating face 201 projects downwardly from the bottom of the valve seat 30. Mating surface 301.
  • the valve cover 20 and the valve seat 30 are assembled to form a steam valve 60, and the circumferential fitting surface 201 of the valve cover 20 protrudes downwardly from the bottom fitting surface 301 of the valve seat 30, thereby mounting the steam valve 60 to the cover 10, the valve seat
  • the distance from the bottom mating face 301 of the 30 to the steam valve mounting face 101 of the face cover 10 is greater than the distance from the circumferential fit face 201 of the valve cover 20 to the steam valve mounting face 101 of the face cover 10, such that the circumference of the bonnet 20 fits
  • the surface 201 is in contact with the steam valve mounting surface 101 of the cover 10, and the distance between the bottom mating surface 301 of the valve seat 30 and the steam valve mounting surface 101 of the cover 10 is large, so that the valve seat 30 is suspended, when the valve seat
  • the bottom fitting surface 301 of the 30 or the steam valve mounting surface 101 of the face cover 10 is deformed by heat, the entire steam valve 60 is not lifted up to escape the sealing ring, thereby avoiding problems of poor sealing and air leakage.
  • the steam valve mounting surface 101 is provided with a support table corresponding to the circumferential ring mating surface 201 and protruding upward, and the circumferential ring mating surface 201 is supported on the support table.
  • a correspondingly protruding support platform is disposed on the steam valve mounting surface 101 at a corresponding position of the mating surface 201 of the circumferential ring.
  • the distance from the surface 301 to the steam valve mounting surface 101 of the cover 10 is large, so that the valve seat 30 is in a suspended state, and the bottom fitting surface 301 of the valve seat 30 or the steam valve mounting surface 101 of the surface cover 10 is deformed by heat.
  • the entire steam valve 60 is lifted up and pulled out of the sealing ring, the problem of poor sealing and air leakage is avoided, and the reliability of the product is ensured.
  • the gap between the bottom fitting surface 301 of the valve seat 30 and the steam valve fitting surface 101 is 1 mm to 10 mm.
  • the gap between the bottom mating surface 301 of the valve seat 30 and the steam valve mounting surface 101 of the face cover 10 is 1 mm to 10 mm, specifically, such as 1 mm, 3 mm, 5 mm, 7 mm, and 10 mm, thereby preventing the gap between the two from being too small.
  • the gap is insufficient to offset the deformation problem of the valve seat 30 or the cover 10, and the gap between the two is prevented from being too large, resulting in a problem that the structure of the entire upper cover assembly is not compact; of course, the bottom fitting surface 301 and the surface of the valve seat 30
  • the gap between the steam valve fitting faces 101 of the cover 10 is not limited to the above specific definition, and the size of the gap can be regarded as the bottom fitting surface 301 of the valve seat 30 or the steam valve fitting surface 101 of the face cover 10. The specific amount of deformation depends.
  • a steam port 102 is opened on the steam valve mounting surface 101, and a steam passage is defined between the valve cover 20 and the valve seat 30, and an inlet port of the steam passage is defined.
  • 303 is in sealing communication with steam port 102.
  • the steam enters the steam passage through the steam port 102 and is discharged through the steam outlet 232 of the steam passage.
  • the return orifice is disposed adjacent to the inlet port.
  • the bottom mating surface 301 of the valve seat 30 is provided with a downwardly protruding mounting boss 302.
  • the mounting boss 302 is provided with a steam inlet 303; the steam port 102 is provided.
  • the side wall surface of the sealing ring 40 is provided with an inwardly protruding limiting rib 401, and the side wall surface of the mounting boss 302 is interference-fitted with the inner end surface of the limiting rib 401.
  • the sealing ring 40 When assembled, the sealing ring 40 is mounted to the steam port 102 of the face cover 10, and the valve cover 20 and the valve seat 30 are assembled by means of snapping or the like to assemble the steam valve 60, and then the steam valve 60 is mounted to the steam valve assembly of the face cover 10.
  • the steam valve 60 On the face 101, the steam valve 60 is pressed downward, and the fitting boss 302 of the steam valve 60 is inserted into the sealing ring 40 to be fastened, and the steam valve 60 is stably mounted on the face cover 10, and the steam is sealed by the sealing ring 40.
  • the valve 60 ensures that the steam port 102 on the face cover 10 is in sealing communication with the steam passage defined on the steam valve 60.
  • the outer side of the valve seat mounting boss is provided with a sealing ring, and the mounting boss and the sealing ring are inserted into the steam port and are clamped and fixed to the steam port.
  • the outer side wall surface of the sealing ring is provided with an outwardly protruding limiting rib 401, and the inner side wall surface of the steam opening has an interference fit with the outer end surface of the limiting rib 401.
  • the steam valve mounting surface 101 is a mounting surface that is open at the left and right and has an open rear end.
  • the left and right sides of the valve cover 20 are flush with the left and right edges of the steam valve mounting surface 101, and the valve The rear end face of the cover 20 is flush with the rear end edge of the steam valve mounting face 101.
  • the steam valve mounting surface 101 is a mounting surface that is open at the left and right and has an open rear end, that is, the steam valve mounting surface 101 is an open surface instead of the surrounding mounting groove, so as to avoid the presence of a cleaning dead angle, thereby facilitating the steam valve mounting surface 101. Cleaning; and because there is no enclosed mounting slot on the cover 10, this does not spatially limit the size of the steam valve 60, thereby effectively increasing the flow of steam within the steam valve 60 by increasing the size of the steam valve 60.
  • the left and right sides of the valve cover 20 are flush with the left and right edges of the steam valve mounting surface 101, the rear end surface of the valve cover 20 and the rear end edge of the mounting surface The flushing is effective to both enlarge the steam valve 60 and ensure the appearance of the upper cover assembly.
  • the valve seat 30 is provided with a return hole 304, and the return hole 304 is provided with a return valve; the valve seat 30 is oriented from the edge of the bottom fitting surface 301 of the valve seat 30 toward the return hole 304.
  • the bottom mating face 301 is entirely inclined downward.
  • the bottom fitting surface 301 of the valve seat 30 is entirely inclined downward so that the return hole 304 is at the lowest point of the bottom fitting surface 301 of the valve seat 30, sufficiently
  • the self-gravity of the condensed water is used to accelerate the reflux of the condensed water, the rice soup, and the like in the inner cavity of the steam valve 60, so that the condensed water is prevented from accumulating in the inner cavity of the steam valve 60 and cannot be discharged.
  • the steam valve mounting surface below the bottom mating surface 301 of the valve seat 30 is inclined downward as a whole along the edge of the steam valve mounting surface toward the return orifice 304.
  • the steam valve 60 is provided with a first absorbing member
  • the cover 10 is correspondingly provided with a second absorbing member capable of magnetically absorbing with the first absorbing member, so that the steam valve 60 passes through the first absorbing member.
  • the attraction between the second suction member and the second suction member are attracted to the cover 10.
  • a second suction member corresponding to the first suction member and capable of magnetic attraction with the first suction member is disposed on the cover 10, thereby further improving
  • the firmness of the steam valve 60 is fixed on the face cover 10, and when the steam valve 60 is thermally deformed to cause the steam valve 60 to deviate from the normal mounting position, the attractive force between the first suction member and the second suction member can be offset or
  • the movement of the steam valve 60 relative to the face cover 10 caused by the heat deformation of the steam valve 60 is weakened, and the gap between the steam valve 60 and the face cover 10 is prevented from increasing, so that the steam valve 60 is effectively fixed to the steam of the face cover 10.
  • Valve mounting surface is provided on the steam valve 60, a second suction member corresponding to the first suction member and capable of magnetic attraction with the first suction member is disposed on the cover 10, thereby further improving
  • the firmness of the steam valve 60 is fixed on the face cover 10, and when the steam valve 60 is thermally deformed to cause the steam valve 60 to deviate from the
  • the second suction member is disposed in the cover 10 in the support table or directly under the support table, and the first suction member is disposed on the valve cover 20 at a position directly above the support table.
  • the first suction member and the second suction member can also be disposed at other positions, as long as the attraction between the first suction member and the second suction member can ensure that the steam valve 60 is mounted on the cover 10. The correct position and can prevent the steam valve 60 from being lifted by heat.
  • Embodiment 2 is a diagrammatic representation of Embodiment 1:
  • an upper cover assembly is used for a cooking appliance.
  • the upper cover assembly includes a face cover 10 and a steam valve 60.
  • the steam cover assembly surface 101 is disposed on the surface cover 10; the steam valve 60 is mounted on the steam valve mounting surface 101, and the steam valve 60 includes a valve seat 30 and a valve cover 20 disposed on the valve seat 30; wherein the steam valve assembly surface A support table 111 corresponding to the valve cover 20 and protruding upward is provided on the 101, and the valve cover 20 is supported on the support table 111 (as shown in FIG. 3 and FIG. 4, the A of the valve cover 20 is supported on the support table 111).
  • the support table 111 protrudes at least partially upward from at least a portion of the bottom mating surface 301 of the valve seat 30 or the highest point of the support table 111 is flush with the lowest point of the bottom mating surface 301 of the valve seat 30, and the bottom mating surface of the valve seat 30 There is a gap between the 301 and the steam valve mounting surface 101 (shown at B in Figures 3 and 4) below it.
  • the position corresponding to the valve cover 20 on the steam valve mounting surface 101 protrudes upward to form a support table 111.
  • the valve cover 20 is supported on the upper surface of the support table 111 and on the support table 111.
  • the surface at least partially protrudes upwardly from at least a portion of the bottom mating surface 301 of the valve seat 30 or the highest point of the support table 111 is flush with the lowest point of the bottom mating surface 301 of the valve seat 30 (the highest point of the support table 111 and the bottom of the valve seat 30)
  • the lowest point of the mating surface 301 is on the same horizontal plane), and there is a gap between the portion of the steam valve mounting surface 101 below the bottom mating surface 301 of the valve seat 30 and the bottom mating surface 301 of the valve seat 30, including the steam valve mounting surface.
  • the bottom of the valve seat 30 is equipped with There is a gap between the face 301 and the portion of the steam valve fitting surface 101 below the bottom fitting surface 301 of the valve seat 30, that is, the valve seat 30 is formed in a suspended state, so that the steam at the bottom fitting surface 301 of the valve seat 30 or the face cover 10
  • the valve assembly surface 101 is deformed by heat, it does not cause the entire steam valve 60 to be lifted up to escape the seal ring 40, thereby avoiding problems of poor sealing and air leakage, and ensuring reliability of product use.
  • the support table 111 is an annular support table 111 of a circumference.
  • the steam valve mounting surface 101 is provided with a support table 111.
  • the support table 111 can be continuously distributed along the circumferential direction of the steam valve mounting surface 101 to form an annular support table 111 of the circumference.
  • the support table 111 may not be circumferential, for example
  • the support table 111 is surrounded by a semicircle.
  • the steam valve mounting surface 101 is provided with a plurality of spaced apart supports.
  • the stage 111 has a valve cover 20 supported on a plurality of support tables 111.
  • the steam valve mounting surface 101 is provided with a plurality of support tables 111 spaced apart, and the valve cover 20 is supported on the plurality of support tables 111. Further, the plurality of support tables 111 are evenly distributed on the steam valve mounting surface 101.
  • valve cover 20 is supported on the upper surface of the support table 111, and the upper surface of the support table 111 is planar, and the positions of the valve cover 20 corresponding to the upper surface of the support table 111 are also correspondingly arranged in a plane.
  • the gap between the bottom mating surface 301 of the valve seat 30 and the steam valve mounting surface 101 below it is 1 mm to 10 mm.
  • the gap between the bottom mating surface 301 of the valve seat 30 and the steam valve mounting surface 101 below it is designed to be 1 mm to 10 mm, specifically, such as 1 mm, 3 mm, 5 mm, 7 mm, and 10 mm, thereby preventing the gap between the two from being too small.
  • the gap is insufficient to offset the deformation problem of the valve seat 30 or the face cover 10, and avoids the problem that the gap between the two is too large, resulting in the structure of the entire upper cover assembly being not compact; of course, the bottom fitting surface 301 of the valve seat 30 and the lower portion thereof
  • the gap between the steam valve fitting faces 101 is not limited to the above specific definition, and the size of the gap may depend on the bottom fitting surface 301 of the valve seat 30 or the specific deformation amount of the steam valve fitting surface 101 of the face cover 10.
  • Embodiment 3 is a diagrammatic representation of Embodiment 3
  • an upper cover assembly includes an upper cover 50 and a steam valve 60.
  • the upper cover 50 is provided with a steam valve assembly position 501, and the steam valve assembly position 501 is provided with a steam port 102; the steam valve 60 is installed at the steam valve assembly position 501 and has a steam passage communicating with the steam port 102, and the steam valve 60 is covered. At least 1/2 of the upper surface of the upper cover 50.
  • the upper cover assembly provided by the above embodiment of the present invention adopts the design concept of the large-size steam valve 60.
  • the size of the steam valve 60 exceeds 1/2 of the size of the upper cover 50, so that the volume of the inner cavity of the steam valve 60 is increased, and the steam is increased.
  • the flow distance in the steam valve 60 significantly improves the anti-overflow performance of the rice cooker cooking process, and solves the problem that the small volume of the inner cavity of the steam valve 60 causes poor anti-overflow capability, and can be greatly improved without overflowing.
  • the upper limit of high power heating helps to improve the mouthfeel of cooking; and the size of the steam valve 60 exceeds half the size of the upper cover 50, that is, more than half of the area of the upper cover 50 can be removed and removed with the steam valve 60, thus The upper cover 50 is easier to clean, which greatly enhances the convenience of product cleaning.
  • the steam valve assembly position 501 has a left On the right-opening assembly surface, the left and right sides of the steam valve 60 and the left and right edges of the mounting surface are flush.
  • the steam valve assembly position 501 has a left and right open mounting surface, so that the size of the steam valve 60 is prevented from being greatly restricted by the space limitation of the steam valve assembly position 501, thereby achieving a good anti-overflow by increasing the size of the steam valve 60.
  • the effect is convenient, and the cleaning of the steam valve assembly position 501 is facilitated; preferably, the left and right sides of the steam valve 60 are designed to be flush with the left and right edges of the assembly surface, thereby effectively ensuring the overall appearance of the upper cover assembly and satisfying the external design requirements of the upper cover assembly. .
  • the steam valve fitting position 501 has a mounting surface whose rear end is open, and the rear end surface of the steam valve 60 is flush with the rear end edge of the fitting surface.
  • the steam valve assembly position 501 has a mounting surface with a rear end opening, and the size of the steam valve 60 is prevented from being large due to the space limitation of the steam valve assembly position 501, thereby achieving a good size by increasing the size of the steam valve 60.
  • the anti-spill effect and the cleaning of the steam valve assembly position 501 are facilitated; preferably, the rear end surface of the steam valve 60 is designed to be flush with the rear end edge of the assembly surface, thereby effectively ensuring the overall appearance of the upper cover assembly and satisfying the appearance of the upper cover assembly. Design needs.
  • the steam valve assembly position 501 has a mounting surface that is open at the left and right and has an open rear end, that is, the steam valve assembly position 501 is an open surface instead of the enclosed mounting slot, such that The problem that the steam valve assembly position 501 has a cleaning dead angle is effectively solved, and the steam valve assembly position 501 is conveniently cleaned; since the upper cover 50 has no surrounding installation slot structure, the space valve 60 is not limited in space. Therefore, the size of the steam valve 60 is prevented from being enlarged due to the space limitation of the steam valve assembly position 501, so that the size of the steam valve 60 can be increased to achieve a good anti-overflow effect without overflowing. Under the upper limit of high power heating, improve the taste of cooking.
  • the steam valve 60 covers the entire upper surface of the upper cover 50.
  • the steam valve 60 can be covered over the entire upper surface of the upper cover 50, thereby maximizing the size of the steam valve 60 and further enhancing the overflow prevention effect.
  • the upper cover 50 is provided with a panel mounting position, and the panel mounting position is mounted with a control panel 70.
  • the front and rear lengths h1 of the steam valve 60 are not less than the upper cover 50.
  • the front and rear lengths are 1/2 of the length h2.
  • the front and rear length h1 of the steam valve 60 is not less than 1/2 of the front and rear length h2 of the upper cover 50 to effectively increase the steam in the steam valve by increasing the length of the front and rear of the steam valve 60 while ensuring the design requirements of the control panel 70.
  • the front end face of the steam valve fitting position 501 is entirely flat, and the front end face of the steam valve 60 as a whole is adapted to the front end face of the steam valve fitting position 501. flat.
  • the front end faces of the steam valve assembly position 501 and the steam valve 60 are designed to be flat, so that the steam valve assembly position 501 and the steam valve 60 are more convenient to process and satisfy the overall appearance of the upper cover assembly; of course, the steam valve assembly position 501
  • the front end surface of the steam valve 60 may be designed to have other shapes such as a curved surface as needed, and it is within the scope of the present invention as long as it does not deviate from the design concept of the present invention.
  • the bottom of the steam valve 60 has a downwardly extending fitting boss, and the steam inlet of the steam passage is opened on the assembling boss; the steam port 102 is provided with a sealing ring. 40.
  • the assembly boss is inserted into the sealing ring 40 and clamped to the sealing ring 40.
  • the front end portion of the steam valve fitting position 501 defines a slot 603 that opens rearward, and the front end portion of the steam valve 60 is provided with a bone 601 that protrudes forward.
  • the bone 601 is inserted into the slot 603 to form a limit.
  • the front end of the steam valve 60 is inserted obliquely downward into the steam valve assembly position 501 of the upper cover 50, and the ostium 601 at the front end of the steam valve 60 is inserted into the slot 603 defined by the front end of the steam valve assembly position 501, and then pressed down.
  • the steam valve 60 causes the mounting boss on the steam valve 60 to be inserted into the sealing ring 40 at the steam port 102 of the upper cover 50 to securely fix the steam valve 60 in the steam valve assembly position 501, avoiding the steam valve 60.
  • the upper and lower sides are shaken to reduce the gap between the steam valve 60 and the steam valve assembly position 501 to ensure the appearance of the upper cover assembly.
  • the steam valve 60 includes a valve seat 30 and a valve cover 20, and the valve cover 20 is disposed on the valve seat 30 and connected to the valve seat 30.
  • the valve cover 20 covers at least 1/2 of the upper surface of the upper cover 50.
  • the size of the valve cover 20 of the steam valve 60 is generally not smaller than the size of the valve seat 30, so that at least the size of the valve cover 20 of the steam valve 60 is at least half the size of the upper cover 50.
  • the bonnet 20 is mounted with a decorative cover 602 which covers the upper surface of the bonnet 20.
  • the decorative cover 602 covers the upper surface of the valve cover 20, and the decorative cover 602 serves as a decorative effect. Especially for the relatively large-sized steam valve 60, as the size of the valve cover 20 increases, the strength of the valve cover 20 decreases.
  • the decorative surface cover 602 is covered by the upper surface of the valve cover 20 by heat deformation, and the deformation of the valve cover 20 due to heat is effectively blocked, and the decorative effect of the decorative cover 602 is more remarkable.
  • Embodiment 4 is a diagrammatic representation of Embodiment 4:
  • the upper cover 50 in the third embodiment may specifically be the cover 10 and the steam on the upper cover 50 .
  • the valve assembly position 501 can be specifically a steam valve mounting surface 101 on the cover 10.
  • An upper cover assembly includes a face cover 10 and a steam valve 60.
  • the steam cover assembly surface 101 is disposed on the surface cover 10; the steam valve 60 is mounted on the steam valve mounting surface 101.
  • the steam valve 60 includes a valve seat 30 and a valve cover 20 disposed on the valve seat 30.
  • a circumferential ring mating surface 201 is provided in the circumferential direction, and the circumferential ring mating surface 201 is supported on the steam valve mounting surface 101, and a gap is formed between the bottom mating surface 301 of the valve seat 30 and the steam valve mounting surface 101.
  • valve cover 20 extends downwardly along its circumference to form a circumferential ring mating face 201, and the circumferential ring mating face 201 projects downwardly from the bottom mating face 301 of the valve seat 30.
  • the steam valve mounting surface 101 is provided with a support platform corresponding to the circumferential ring mating surface 201 and protruding upward, and the circumferential ring mating surface 201 is supported on the support.
  • the gap between the bottom fitting surface 301 of the valve seat 30 and the steam valve fitting surface 101 is 1 mm to 10 mm.
  • the valve seat 30 is provided with a return hole 304, and the return hole 304 is provided with a return valve; the bottom engaging surface 301 of the valve seat 30 is integrally formed by the edge of the bottom fitting surface 301 of the valve seat 30 toward the return hole 304. Tilt down.
  • the steam valve 60 is provided with a first absorbing member
  • the cover 10 is correspondingly provided with a second absorbing member capable of magnetically absorbing with the first absorbing member, so that the steam valve 60 passes through the first absorbing member.
  • the attraction between the second suction member and the second suction member are attracted to the cover 10.
  • the steam valve mounting surface 101 is provided with a steam port 102, and a steam passage is defined between the valve cover 20 and the valve seat 30, and the steam inlet port 303 of the steam passage is in sealing communication with the steam port 102.
  • the bottom mating surface 301 of the valve seat 30 is provided with a downwardly protruding mounting boss 302.
  • the mounting boss 302 is provided with a steam inlet 303; the steam port 102 is provided with a sealing ring 40, and the mounting boss 302 is provided.
  • the sealing ring 40 is inserted and fastened to the sealing ring 40.
  • the outer side of the mounting boss 302 is provided with a sealing ring 40. The mounting boss 302 and the sealing ring 40 are inserted into the steam port 102 and are fastened to the steam port 102.
  • the side wall surface of the sealing ring 40 is provided with an inwardly protruding limiting rib 401.
  • the side wall surface of the mounting boss 302 is interference-fitted with the inner end surface of the limiting rib 401; or the outer side wall surface of the sealing ring 40 is outwardly disposed.
  • the protruding limiting rib 401 has an inner side wall surface of the steam port 102 and an outer end surface of the limiting rib 401.
  • the steam valve mounting surface 101 is a mounting surface that is open at the left and right and has an open rear end.
  • the left and right sides of the valve cover 20 are flush with the left and right edges of the steam valve mounting surface 101, and the rear end surface of the valve cover 20 and the rear end edge of the steam valve mounting surface 101 are provided. Flush.
  • the steam valve 60 covers at least 1/2 of the upper surface of the face cover 10.
  • the steam valve 60 covers the entire upper surface of the face cover 10.
  • the face cover 10 is provided with a panel mounting position, and the panel mounting position is mounted with a control panel 70.
  • the front and rear length of the steam valve 60 is not less than 1/2 of the front and rear length of the face cover 10.
  • the bonnet 20 covers at least 1/2 of the upper surface of the face cover 10.
  • a decorative cover 602 is attached to the bonnet 20, and the decorative cover 602 covers the upper surface of the bonnet 20.
  • Embodiment 5 is a diagrammatic representation of Embodiment 5:
  • the upper cover 50 in the third embodiment may be specifically the cover 10 and the steam on the upper cover 50.
  • the valve assembly position 501 can be specifically a steam valve mounting surface 101 on the cover 10.
  • an upper cover assembly includes a cover 10 and a steam valve 60.
  • the steam cover assembly surface 101 is disposed on the surface cover 10; the steam valve 60 is mounted on the steam valve mounting surface 101, and the steam valve 60 includes a valve seat 30 and a valve cover 20 disposed on the valve seat 30; wherein the steam valve assembly surface
  • a support table 111 corresponding to the valve cover 20 and protruding upward is provided on the 101, the valve cover 20 is supported on the support table 111, and the support table 111 protrudes at least partially upwardly from at least a portion of the bottom mating surface 301 of the valve seat 30 or
  • the highest point of the support table 111 is flush with the lowest point of the bottom mating surface 301 of the valve seat 30, and the bottom mating surface 301 of the valve seat 30 has a gap with the steam valve mounting surface 101 below it.
  • the support table 111 is an annular support table 111 of a circumference; or the steam valve mounting surface 101 is provided with a plurality of support tables 111 spaced apart from each other, and the valve cover 20 is supported on the plurality of support tables 111.
  • the bottom mating surface 301 of the valve seat 30 and the steam valve below it The gap between the mating faces 101 is 1 mm to 10 mm.
  • the cover 10 in the first embodiment may be the upper cover 50.
  • the steam valve mounting surface 101 in the first embodiment may be a steam valve. Assembly bit 501.
  • An upper cover assembly includes an upper cover 50 and a steam valve 60.
  • the upper cover 50 is provided with a steam valve assembly position 501, the steam valve assembly position 501 is provided with a steam port 102; the steam valve 60 is mounted at the steam valve assembly position 501, and has a steam passage communicating with the steam port 102, and the steam valve 60 covers the upper cover At least 1/2 of the upper surface of 50.
  • the steam valve assembly position 501 has a left and right open mounting faces, and the left and right sides of the steam valve 60 and the left and right edges of the mounting surface are flush.
  • the steam valve assembly position 501 has a mounting surface that is open at the rear end, and the rear end surface of the steam valve 60 is flush with the rear end edge of the mounting surface.
  • the steam valve 60 covers the entire upper surface of the upper cover 50.
  • the upper cover 50 is provided with a panel mounting position, and the panel mounting position is mounted with a control panel 70.
  • the front and rear length of the steam valve 60 is not less than 1/2 of the front and rear length of the upper cover 50.
  • the front end face of the steam valve fitting position 501 is entirely planar, and the front end face of the steam valve 60 as a whole is in a plane matching the front end face of the steam valve fitting position 501.
  • the bottom of the steam valve 60 has a downwardly extending mounting boss 302.
  • the steam inlet 303 of the steam passage is formed on the mounting boss 302.
  • the steam port 102 is provided with a sealing ring 40.
  • the mounting boss 302 is inserted into the sealing ring. 40, and is fastened with the sealing ring 40.
  • the steam valve 60 includes a valve seat 30 and a valve cover 20, the valve cover 20 is disposed on the valve seat 30, and is connected with the valve seat 30 to form a steam passage, and the valve cover 20 covers the upper surface of the upper cover 50. At least 1/2.
  • the bonnet 20 is mounted with a decorative cover 602 that covers the upper surface of the bonnet 20.
  • the valve cover 20 is provided with a circumferential ring mating surface 201 along its circumferential direction.
  • the circumferential ring mating surface 201 is supported on the steam valve fitting position 501 with a gap between the bottom mating surface 301 of the valve seat 30 and the steam valve fitting position 501.
  • the steam valve assembly position is an upper end opening and has a bottom surface mounting structure, and the circumferential ring mating surface 201 is supported on the bottom surface of the steam valve assembly position 501, and the bottom fitting surface 301 of the valve seat 30 is There is a gap between the bottom surfaces of the steam valve mounting position 501.
  • valve cover 20 extends downwardly along its circumference to form a circumferential ring mating face 201, and the circumferential ring mating face 201 projects downwardly from the bottom mating face 301 of the valve seat 30.
  • the steam valve assembly position 501 is provided with a support platform corresponding to the circumferential ring mating surface 201 and protruding upward, and the circumferential ring mating surface 201 is supported on the support table.
  • the gap between the bottom fitting surface 301 of the valve seat 30 and the steam valve fitting position 501 is 1 mm to 10 mm.
  • the valve seat 30 is provided with a return hole 304.
  • the return hole 304 is provided with a return valve.
  • the bottom mating surface 301 of the valve seat 30 is inclined downwardly from the edge of the bottom fitting surface 301 of the valve seat 30 toward the return hole 304. .
  • the steam valve 60 is provided with a first absorbing member, and the upper cover 50 is correspondingly provided with a second absorbing member capable of magnetically absorbing with the first absorbing member, so that the steam valve 60 passes through the first absorbing member and the second The attraction between the suction members is attracted to the upper cover 50.
  • the side wall surface of the sealing ring 40 is provided with an inwardly protruding limiting rib 401.
  • the side wall surface of the mounting boss 302 is interference-fitted with the inner end surface of the limiting rib 401; or the outer side wall surface of the sealing ring 40 is outwardly disposed.
  • the protruding limiting rib 401 has an inner side wall surface of the steam port 102 and an outer end surface of the limiting rib 401.
  • the cover 10 in the second embodiment may be the upper cover 50.
  • the steam valve mounting surface 101 of the second embodiment may be a steam valve assembly position 501.
  • An upper cover assembly includes an upper cover 50 and a steam valve 60.
  • the upper cover 50 is provided with a steam valve assembly position 501, the steam valve assembly position 501 is provided with a steam port 102; the steam valve 60 is mounted at the steam valve assembly position 501, and has a steam passage communicating with the steam port 102, and the steam valve 60 covers the upper cover At least 1/2 of the upper surface of 50.
  • the steam valve assembly position 501 has a left and right open mounting faces, and the left and right sides of the steam valve 60 and the left and right edges of the mounting surface are flush.
  • the steam valve assembly position 501 has a mounting surface that is open at the rear end, and the rear end surface of the steam valve 60 is flush with the rear end edge of the mounting surface.
  • the steam valve 60 covers the entire upper surface of the upper cover 50.
  • the upper cover 50 is provided with a panel assembly position, and the panel assembly position is mounted with a control panel 70, which is steamed.
  • the front and rear length of the steam valve 60 is not less than 1/2 of the front and rear length of the upper cover 50.
  • the front end face of the steam valve fitting position 501 is entirely planar, and the front end face of the steam valve 60 as a whole is in a plane matching the front end face of the steam valve fitting position 501.
  • the bottom of the steam valve 60 has a downwardly extending mounting boss 302.
  • the steam inlet 303 of the steam passage is formed on the mounting boss 302.
  • the steam port 102 is provided with a sealing ring 40.
  • the mounting boss 302 is inserted into the sealing ring. 40, and is fastened with the sealing ring 40.
  • the steam valve 60 includes a valve seat 30 and a valve cover 20.
  • the valve cover 20 is disposed on the valve seat 30 and is connected with the valve seat 30 to form a steam passage.
  • the valve cover 20 covers at least 1/2 of the upper surface of the upper cover 50. .
  • a decorative cover 602 is attached to the bonnet 20, and the decorative cover 602 covers the upper surface of the bonnet 20.
  • the steam valve assembly position 501 is provided with a support table 111 corresponding to the valve cover 20 and protruding upward.
  • the valve cover 20 is supported on the support table 111, and the support table 111 protrudes at least partially upward from at least a portion of the bottom of the valve seat 30.
  • the highest point of the mating face 301 or the support table 111 is flush with the lowest point of the bottom mating face 301 of the valve seat 30, and there is a gap between the bottom mating face 301 of the valve seat 30 and the steam valve fitting position 501 below it.
  • the steam valve assembly position is an upper end opening and has a bottom surface mounting structure
  • the support table is located on the bottom surface of the steam valve assembly position 501
  • the bottom fitting surface 301 of the valve seat 30 and the bottom surface of the steam valve mounting position 501 below the valve seat 30 have gap.
  • the support table 111 is an annular support table 111 of a circumference; or the steam valve assembly position 501 is provided with a plurality of support tables 111 spaced apart from each other, and the valve cover 20 is supported on the plurality of support tables 111.
  • the gap between the bottom mating surface 301 of the valve seat 30 and the steam valve mounting position 501 below it is 1 mm to 10 mm.
  • the valve seat 30 is provided with a return hole 304.
  • the return hole 304 is provided with a return valve.
  • the bottom mating surface 301 of the valve seat 30 is inclined downwardly from the edge of the bottom fitting surface 301 of the valve seat 30 toward the return hole 304. .
  • the steam valve 60 is provided with a first absorbing member, and the upper cover 50 is correspondingly provided with a second absorbing member capable of magnetically absorbing with the first absorbing member, so that the steam valve 60 passes through the first absorbing member and the second The attraction between the suction members is attracted to the upper cover 50.
  • the side wall surface of the sealing ring 40 is provided with an inwardly protruding limiting rib 401.
  • the side wall surface of the mounting boss 302 is interference-fitted with the inner end surface of the limiting rib 401; or the outer side wall surface of the sealing ring 40 is outwardly disposed.
  • the protruding limiting rib 401 has an inner side wall surface of the steam port 102 and an outer end surface of the limiting rib 401.
  • An embodiment of the fourth aspect of the invention provides a cooking appliance (not shown) comprising the upper lid assembly of any of the above, and having the benefit of the upper lid assembly of any of the above effect.
  • the cooking appliance is a rice cooker.
  • the cooking appliance may be other cooking utensils on which the steam valve 60 is mounted on the upper cover 50 for exhausting, and it should be within the scope of the present invention without departing from the design concept of the present invention.
  • the upper cover assembly provided by the embodiment of the present invention, on the one hand, adopts the design concept of a large-sized steam valve, and the size of the steam valve exceeds 1/2 of the size of the upper cover, so that the volume of the inner cavity of the steam valve is increased and increased.
  • the flow distance of steam in the steam valve which significantly improves the anti-spill performance of the rice cooker cooking process, and can greatly increase the upper limit of high-power heating without overflowing, which helps to improve the taste of cooking; and steam
  • the size of the valve is more than half of the size of the upper cover, that is, more than half of the area of the upper cover can be removed and removed with the steam valve, which makes the upper cover easier to clean, thereby greatly improving the convenience of cleaning the product;
  • the cover is provided with a circumferential fit surface along the circumferential direction thereof, and when the steam valve is mounted on the steam valve mounting surface of the cover, the circumferential fit surface of the valve cover is in contact with the steam valve mounting surface on the cover, and the valve seat is There is a gap between the bottom mating surface and the steam valve mounting surface, that is, the valve seat is formed in a suspended state, so that when the bottom fitting surface of the valve seat or the steam valve mounting surface of the surface cover is deformed by heat, It will cause the entire steam valve prolapse is lifted from
  • An upper cover assembly comprising: a face cover having a steam valve mounting surface; and a steam valve mounted on the steam valve mounting surface, the steam valve including a valve seat and a cover a valve cover on the valve seat, the valve cover is provided with a circumferential ring mating surface along a circumferential direction thereof, the circumferential ring mating surface is supported on the steam valve mounting surface, the bottom mating surface of the valve seat is There is a gap between the steam valve mounting faces.
  • valve cover extends downwardly along a circumferential direction thereof to form the circumferential ring mating surface, and the circumferential ring fits downwardly to project a bottom mating surface of the valve seat.
  • An upper cover assembly for a cooking appliance comprising: a face cover having a steam valve mounting surface; and a steam valve mounted on the steam valve mounting surface, the steam valve including a valve And a valve cover disposed on the valve seat; wherein the steam valve assembly surface is provided with a support platform corresponding to the valve cover and protruding upward, and the valve cover is supported on the support And the support table at least partially protrudes upwardly from at least a portion of the bottom mating surface of the valve seat or the highest point of the support table is flush with a lowest point of the bottom mating surface of the valve seat, the valve seat There is a gap between the bottom mating face and the steam valve mounting face below it.
  • valve seat is provided with a return hole, and the return hole is provided with a return valve; the edge of the bottom fitting surface of the valve seat is The bottom mating face of the valve seat is inclined downward as a whole in the direction of the return hole.
  • the steam valve mounting surface is a mounting surface that is open at the left and right and has an open rear end, and the left and right sides of the valve cover are flat with the left and right edges of the steam valve mounting surface.
  • the rear end surface of the valve cover is flush with the rear end edge of the steam valve mounting surface.
  • the steam valve covers at least 1/2 of an upper surface of the face cover.
  • the steam valve covers the entire upper surface of the face cover.
  • the face cover is provided with a panel assembly position, and the panel assembly position is mounted with a control panel, and the front and rear length of the steam valve is not less than 1/2 of the front and rear length of the face cover.
  • the bonnet covers at least 1/2 of an upper surface of the face cover.
  • a decorative cover is mounted on the valve cover, and the decorative cover covers an upper surface of the valve cover.
  • An upper cover assembly comprising:
  • An upper cover is provided with a steam valve assembly position, and the steam valve assembly position is provided with a steam port;
  • a steam valve is mounted in the steam valve assembly position and has a steam passage in communication with the steam port, the steam valve covering at least 1/2 of an upper surface of the upper cover.
  • the steam valve assembly position has a left and right open mounting faces, and left and right sides of the steam valve and the left and right edges of the mounting surface are flush.
  • the steam valve assembly has a rear open mounting surface, the rear end of the steam valve being flush with the rear end edge of the mounting surface.
  • the steam valve covers the entire upper surface of the upper cover.
  • the upper cover is provided with a panel assembly position, and the panel assembly position is mounted with a control panel, and the front and rear length of the steam valve is not less than 1/2 of the front and rear length of the upper cover.
  • the front end surface of the steam valve assembly position is entirely flat, and the front end surface of the steam valve is entirely in a plane matching the front end surface of the steam valve assembly position.
  • the steam valve comprises: a valve seat; and a valve cover that is disposed on the valve seat and connected to the valve seat The steam passage, the valve cover covering at least 1/2 of an upper surface of the upper cover.
  • valve seat is provided with a return hole, and the return hole is provided with a return valve; the edge of the bottom mating surface of the valve seat is The bottom mating face of the valve seat is inclined downward as a whole in the direction of the return hole.
  • the outer side wall surface of the sealing ring is provided with an outwardly protruding limiting rib, and the inner side wall surface of the steam opening has an interference fit with the outer end surface of the limiting rib.
  • a cooking appliance comprising the upper lid assembly of any of the preceding clauses.
  • connection means two or more unless specifically stated or defined otherwise; unless otherwise specified or stated, the terms “connected”, “fixed”, etc. It is understood that, for example, the “connection” may be a fixed connection, a detachable connection, or an integral connection, or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium.
  • connection may be a fixed connection, a detachable connection, or an integral connection, or an electrical connection; it may be directly connected or indirectly connected through an intermediate medium.
  • the description of the terms “one embodiment”, “some embodiments”, “specific embodiments” and the like means that the specific features, structures, materials, or characteristics described in connection with the embodiments or examples are included in the present invention. At least one embodiment or example.
  • the schematic representation of the above terms does not necessarily refer to the same embodiment or example.
  • the particular features, structures, materials, or characteristics described may be combined in a suitable manner in any one or more embodiments or examples.

Abstract

一种上盖组件和烹饪器具，该上盖组件包括面盖（10）和蒸汽阀（60），面盖（10）上设有蒸汽阀装配面（101）；蒸汽阀（60）安装在蒸汽阀装配面（101）上，蒸汽阀（60）包括阀座（30）和盖设在阀座（30）上的阀盖（20），阀盖（20）上沿其周向设有周圈配合面（201），周圈配合面（201）支撑在蒸汽阀装配面（101）上，阀座（30）的底部配合面（301）和蒸汽阀装配面（101）之间具有间隙，蒸汽阀（60）覆盖面盖（10）的上表面的至少1/2。上盖组件中阀座（30）处于悬空状态，避免了蒸汽阀装配面（101）或底部配合面（301）受热变形导致的蒸汽阀（60）被顶起的问题，蒸汽阀（60）的尺寸超过面盖（10）尺寸的一般，解决了以往蒸汽阀内腔容积小而导致防溢出能力差的问题，同时在不溢出的前提下提升了大功率加热的上限，有助于改善煮饭口感。

Description

上盖组件及烹饪器具
本申请要求于2016年10月8日提交中国专利局、申请号为2016108830476、发明名称为“上盖组件和烹饪器具”、于2016年10月8日提交中国专利局、申请号为2016211070182、发明名称为“上盖组件和烹饪器具”、于2016年8月18日提交中国专利局、申请号为2016106931097、发明名称为“上盖组件和烹饪器具”、于2016年8月18日提交中国专利局、申请号为2016209032515、发明名称为“上盖组件和烹饪器具”的中国专利申请的优先权，其全部内容通过引用结合在本申请中。
技术领域
本发明涉及厨房用具领域，更具体而言，涉及一种上盖组件和包括该上盖组件的烹饪器具。
背景技术
目前，市场上的烹饪器具如电饭煲，蒸汽阀在电饭煲中起到破泡、防溢出作用，然而由于蒸汽阀的尺寸限制，内腔容积较小，防溢出的性能较差，同时极大限制了煮饭过程中的加热功率，且电饭煲的面盖上安装的蒸汽阀通常都是蒸汽阀座与面盖上的蒸汽阀装配面接触，蒸汽阀盖的周圈避空，这样的结构存在弊端，当蒸汽阀的腔体较大时，在产品加热过程中，蒸汽阀整体受热面积大，蒸汽阀座的底部配合面与面盖的蒸汽阀装配面容易受热变形拱起，从而导致蒸汽阀被顶起脱出密封圈，造成产品漏气。
发明内容
本发明旨在至少解决现有技术中存在的技术问题之一。
为此，本发明的第一个方面的目的在于提供一种上盖组件。
本发明的第二个方面的目的在于提供一种上盖组件。
本发明的第三个方面的目的在于提供一种上盖组件。
本发明的第四个方面的目的在于提供一种包括上述上盖组件的烹饪器具。
为实现上述目的，本发明的第一个方面的实施例提供了一种上盖组件，包括：面盖，所述面盖上设有蒸汽阀装配面；和蒸汽阀，安装在所述蒸汽阀装配面上，所述蒸汽阀包括阀座和盖设在所述阀座上的阀盖，所述阀盖上沿其周向设有周圈配合面，所述周圈配合面支撑在所述蒸汽阀装配面上，所述阀座的底部配合面与所述蒸汽阀装配面之间具有间隙。
本发明上述实施例提供的上盖组件，阀盖上沿其周向设有周圈配合面，蒸汽阀安装到面盖上的蒸汽阀装配面时，阀盖上的周圈配合面与面盖上的蒸汽阀装配面先接触，而阀座上的底部配合面与蒸汽阀装配面之间存在间隙，即阀座形成悬空状态，这样当阀座的底部配合面或者面盖的蒸汽阀装配面因受热而变形拱起时，不会导致整个蒸汽阀被顶起而脱出密封圈，从而避免造成密封不良、漏气的问题，保证了产品使用的可靠性。
另外，本发明上述实施例提供的上盖组件还具有如下附加技术特征：
在上述技术方案中，优选地，所述阀盖沿其周向向下延伸形成所述周圈配合面，且所述周圈配合面向下凸出所述阀座的底部配合面。
阀盖与阀座装配组成蒸汽阀，阀盖的周圈配合面向下凸出阀座的底部配合面，从而将蒸汽阀安装到面盖上时，阀座的底部配合面到面盖的蒸汽阀装配面的距离大于阀盖的周圈配合面到面盖的蒸汽阀装配面的距离，这样，阀盖的周圈配合面与面盖的蒸汽阀装配面先接触，而阀座的底部配合面到面盖的蒸汽阀装配面的距离较大，使阀座形成悬空状态，当阀座的底部配合面或者面盖的蒸汽阀装配面因受热而变形拱起时，不会导致整个蒸汽阀被顶起而脱出密封圈，从而避免造成密封不良、漏气的问题，保证了产品使用的可靠性。
在上述技术方案中，优选地，所述蒸汽阀装配面上设有与所述周圈配合面对应设置、并向上凸出的支撑台，所述周圈配合面支撑在所述支撑台上。
蒸汽阀装配面上与周圈配合面的对应位置处设有向上凸出的支撑台，将阀盖与阀座装配组成蒸汽阀，并安装到面盖上时，阀盖的周圈配合面支撑在蒸汽阀装配面的支撑台上，这样，阀盖的周圈配合面与面盖的蒸汽阀装配面先接触， 而阀座的底部配合面到面盖的蒸汽阀装配面的距离较大，使阀座形成悬空状态，当阀座的底部配合面或者面盖的蒸汽阀装配面因受热而变形拱起时，不会导致整个蒸汽阀被顶起而脱出密封圈，从而避免造成密封不良、漏气的问题，保证了产品使用的可靠性。
在上述技术方案中，优选地，所述阀座的底部配合面与所述蒸汽阀装配面之间的间隙为1mm～10mm。
设计阀座的底部配合面与蒸汽阀装配面之间的间隙为1mm～10mm，具体地，如1mm、3mm、5mm、7mm、10mm，既避免两者的间隙过小而导致该间隙不足以抵消阀座或面盖的变形问题，又避免两者的间隙过大而导致整个上盖组件的结构不紧凑问题；当然，阀座的底部配合面与面盖的蒸汽阀装配面之间的间隙不限于上述具体限定，该间隙的大小可视阀座的底部配合面或者面盖的蒸汽阀装配面的具体变形量而定。
本发明的第二个方面的实施例提供了一种上盖组件，用于烹饪器具，所述上盖组件包括：面盖，所述面盖上设有蒸汽阀装配面；和蒸汽阀，安装在所述蒸汽阀装配面上，所述蒸汽阀包括阀座和盖设在所述阀座上的阀盖；其中，所述蒸汽阀装配面上设有与所述阀盖对应设置、并向上凸出的支撑台，所述阀盖支撑在所述支撑台上，且所述支撑台至少部分向上凸出所述阀座的至少部分底部配合面或支撑台的最高点与阀座的底部配合面的最低点平齐，且所述阀座的底部配合面与其下方的所述蒸汽阀装配面之间具有间隙。
本发明上述实施例提供的上盖组件，蒸汽阀装配面上与阀盖对应的位置向上凸出形成支撑台，阀盖支撑在支撑台的上表面，且支撑台的上表面至少部分向上凸出阀座的至少部分底部配合面或者支撑台的最高点与阀座的底部配合面的最低点平齐(支撑台的最高点与阀座的底部配合面的最低点在同一水平面上)，且蒸汽阀装配面上位于阀座的底部配合面下方的部分与阀座的底部配合面之间存在间隙，包括蒸汽阀装配面上位于阀座的底部配合面正下方的部分与阀座的底部配合面之间存在间隙和/或蒸汽阀装配面上位于阀座的底部配合面斜下方的部分与阀座的底部配合面之间存在间隙，这样，当蒸汽阀安装到面盖上的蒸汽阀装配面时，阀盖与蒸汽阀装配面上的支撑台先接触，而阀座上的底部配合面与蒸汽阀装配面上位于阀座的底部配合面下方的部分之间存在间隙， 即阀座形成悬空状态，这样当阀座的底部配合面或者面盖的蒸汽阀装配面因受热而变形拱起时，不会导致整个蒸汽阀被顶起而脱出密封圈，从而避免造成密封不良、漏气的问题，保证了产品使用的可靠性。
另外，本发明上述实施例提供的上盖组件还具有如下附加技术特征：
在上述技术方案中，优选地，所述支撑台为周圈的环形支撑台；或者所述蒸汽阀装配面上设有间隔分布的多个所述支撑台，所述阀盖支撑在多个所述支撑台上。
蒸汽阀装配面上设有一个支撑台，支撑台可以沿蒸汽阀装配面的周向连续分布，形成周圈的环形支撑台，当然支撑台也可以不是周圈的，例如支撑台围成半圆形；或者，蒸汽阀装配面上设有间隔分布的多个支撑台，阀盖支撑在多个支撑台上，进一步地，多个支撑台在蒸汽阀装配面上均匀分布。优选地，阀盖支撑在支撑台的上表面上，且支撑台的上表面为平面，阀盖与支撑台的上表面相对应的位置也相应设置为平面。
在上述技术方案中，优选地，所述阀座的底部配合面与其下方的所述蒸汽阀装配面之间的间隙为1mm～10mm。
设计阀座的底部配合面与其下方的蒸汽阀装配面之间的间隙为1mm～10mm，具体地，如1mm、3mm、5mm、7mm、10mm，既避免两者的间隙过小而导致该间隙不足以抵消阀座或面盖的变形问题，又避免两者的间隙过大而导致整个上盖组件的结构不紧凑的问题；当然，阀座的底部配合面与其下方的蒸汽阀装配面之间的间隙不限于上述具体限定，该间隙的大小可视阀座的底部配合面或者面盖的蒸汽阀装配面的具体变形量而定。
在上述技术方案中，优选地，所述阀座上设有回流孔，所述回流孔内设有回流阀；由所述阀座的底部配合面的边沿向靠近所述回流孔的方向，所述阀座的底部配合面整体向下倾斜。
由阀座的底部配合面的边沿向靠近回流孔的方向，阀座的底部配合面整体向下倾斜，使得回流孔处于阀座的底部配合面的最低处，充分利用冷凝水的自身重力加速蒸汽阀内腔中冷凝水、米汤等的回流，避免冷凝水积存在蒸汽阀内腔内无法排出。优选地，沿蒸汽阀装配面的边沿向靠近回流孔的方向，阀座的底部配合面下方的蒸汽阀装配面整体向下倾斜。
在上述技术方案中，优选地，支撑台位于蒸汽阀装配面的边沿，且支撑台支撑在阀盖的边沿。
在上述技术方案中，优选地，所述蒸汽阀上设有第一吸合件，所述面盖上对应设有能够与所述第一吸合件磁性吸合的第二吸合件，以使所述蒸汽阀通过所述第一吸合件和所述第二吸合件之间的吸引力吸合在所述面盖上。
通过在蒸汽阀上设置第一吸合件，在面盖上设置与第一吸合件对应、并能够与第一吸合件之间存在磁性吸合的第二吸合件，进一步提高了蒸汽阀在面盖上固定的牢固度，当蒸汽阀受热变形导致蒸汽阀偏离正常的安装位置时，第一吸合件和第二吸合件之间的吸引力能够抵消或减弱蒸汽阀因受热变形而导致的蒸汽阀相对于面盖的运动，避免蒸汽阀与面盖之间的间隙增大，从而使蒸汽阀有效的固定在面盖的蒸汽阀装配面上。
在上述技术方案中，进一步地，第二吸合件设置在支撑台内或支撑台正下方的面盖内，第一吸合件设置在阀盖上位于支撑台正上方的位置处。当然，第一吸合件和第二吸合件还可以设置在其它位置，只需保证第一吸合件和第二吸合件之间的吸引力能够保证蒸汽阀安装在面盖上的正确位置，并能够阻止蒸汽阀受热被顶起即可。
在上述技术方案中，优选地，所述蒸汽阀装配面上开设有蒸汽口，所述阀盖和所述阀座之间限定出蒸汽通道，所述蒸汽通道的进汽口与所述蒸汽口密封连通。
上述技术方案中，优选地，所述蒸汽阀装配面上开设有蒸汽口，所述阀盖和所述阀座之间限定出蒸汽通道，所述蒸汽通道的进汽口与所述蒸汽口密封连通。
蒸汽经蒸汽口进入蒸汽通道，并经蒸汽通道的出汽口排出。优选地，回流孔靠近进汽口设置。
上述技术方案中，优选地，所述阀座的底部配合面上设有向下凸出的装配凸台，所述装配凸台上开设有所述进汽口；所述蒸汽口内设有密封圈，所述装配凸台插入所述密封圈，并与所述密封圈卡紧固定；或者，所述装配凸台外侧设有密封圈，所述装配凸台和密封圈插入所述蒸汽口，并与所述蒸汽口卡紧固定。
上述技术方案中，优选地，所述密封圈的侧壁面上设有向内凸出的限位筋，所述装配凸台的侧壁面与所述限位筋的内端面过盈配合；或者所述密封圈的外侧壁面上设有向外凸出的限位筋，所述蒸汽口的内侧壁面与所述限位筋的外端面过盈配合。
装配时，将密封圈安装到面盖的蒸汽口处，阀盖和阀座采用扣合等方式装配组成蒸汽阀，然后把蒸汽阀安装到面盖的蒸汽阀装配面上，向下按压蒸汽阀，使蒸汽阀的装配凸台插入到密封圈内卡紧固定，或者，将阀盖和阀座采用扣合等方式装配组成蒸汽阀，然后把密封圈套装到装配凸台外侧，再将蒸汽阀安装到面盖的蒸汽阀装配面上，向下按压蒸汽阀，使套设有密封圈的蒸汽阀装配凸台插入到蒸汽口内卡紧固定，实现蒸汽阀在面盖上的稳固安装，并通过密封圈密封蒸汽阀，保证面盖上的蒸汽口与蒸汽阀上限定出的蒸汽通道密封连通。
上述技术方案中，优选地，所述蒸汽阀装配面为左右敞开且后端敞开的装配面，所述阀盖的左右侧面与所述蒸汽阀装配面的左右边沿平齐，所述阀盖的后端面与所述蒸汽阀装配面的后端边沿平齐。
蒸汽阀装配面为左右敞开且后端敞开的装配面，即蒸汽阀装配面为一个敞开面，而不是围起来的安装槽位，避免存在清洗死角，从而便于对蒸汽阀装配面进行清洗；并且由于面盖上没有围起来的安装槽位，这样在空间上不会限制蒸汽阀的大小，从而能够通过增加蒸汽阀的尺寸，来有效增加蒸汽在蒸汽阀内的流动行程，从而增加蒸汽中夹杂的米粒、粥汤等在蒸汽阀内的回流行程，进而起到良好的防溢出效果；阀盖的左右侧面与蒸汽阀装配面的左右边沿平齐、阀盖的后端面与装配面的后端边沿平齐，既有效将蒸汽阀做大，又保证了上盖组件的外观效果。
本发明的第三个方面的实施例提供了一种上盖组件，包括：上盖，所述上盖设有蒸汽阀装配位，所述蒸汽阀装配位开设有蒸汽口；和蒸汽阀，安装在所述蒸汽阀装配位，并具有与所述蒸汽口连通的蒸汽通道，所述蒸汽阀覆盖所述上盖的上表面的至少1/2。
本发明上述实施例提供的上盖组件，采用大尺寸蒸汽阀的设计概念，蒸汽阀尺寸超过上盖尺寸的1/2，使蒸汽阀内腔的容积增大，增长了蒸汽在蒸汽阀中的流动距离，从而显著提升了电饭煲煮饭过程的防溢出性能，解决了以往蒸 汽阀内腔容积小导致防溢出能力差的问题，同时在不溢出的前提下可极大地提升大功率加热的上限，有助于改善煮饭口感；并且蒸汽阀的尺寸超过上盖尺寸的一半，也就是说上盖的一半以上的面积是可以随蒸汽阀拆洗的，这样使得上盖更容易清洁，从而极大地提升了产品清洁的便利性。
另外，本发明上述实施例提供的上盖组件还具有如下附加技术特征：
在上述技术方案中，优选地，所述蒸汽阀装配位具有左右敞开的装配面，所述蒸汽阀的左右侧面和所述装配面的左右边沿平齐。
蒸汽阀装配位具有左右敞开的装配面，避免蒸汽阀的大小因受蒸汽阀装配位的空间限制而无法做大的问题，从而通过增大蒸汽阀的尺寸，达到良好的防溢出效果，并且便于蒸汽阀装配位的清洁；优选地，设计蒸汽阀的左右侧面与装配面的左右边沿平齐，有效保证上盖组件的整体外观效果，满足上盖组件的外观造型设计需求。
在上述技术方案中，优选地，所述蒸汽阀装配位具有后端敞开的装配面，所述蒸汽阀的后端面与所述装配面的后端边沿平齐。
蒸汽阀装配位具有后端敞口的装配面，避免蒸汽阀的大小因受蒸汽阀装配位的空间限制而无法做大的问题，从而通过增大蒸汽阀的尺寸，达到良好的防溢出效果，并且便于蒸汽阀装配位的清洁；优选地，设计蒸汽阀的后端面与装配面的后端边沿平齐，有效保证上盖组件的整体外观效果，满足上盖组件的外观造型设计需求。
进一步优选地，蒸汽阀装配位具有左右敞开且后端敞开的装配面，即蒸汽阀装配位为一个敞开面，而不是围起来的安装槽位，这样有效解决了蒸汽阀装配位存在清洗死角的问题，便于对蒸汽阀装配位进行清洗；由于上盖上没有围起来的安装槽位结构，这样在空间上不会限制蒸汽阀的大小，从而避免了蒸汽阀的大小因受蒸汽阀装配位的空间限制而无法做大的问题，从而能够通过增大蒸汽阀的尺寸，达到良好的防溢出效果，并在不溢出的前提下提升大功率加热的上限，改善煮饭口感。
根据本发明的一个实施例，所述蒸汽阀覆盖所述上盖的整个上表面。
对于将控制面板设计在烹饪器具如电饭煲的煲体上的产品，可以使蒸汽阀覆盖上盖的整个上表面，从而最大化的增大蒸汽阀的尺寸，进一步提升防溢出 的效果。
根据本发明的一个实施例中，所述上盖上设有面板装配位，所述面板装配位安装有控制面板，所述蒸汽阀的前后长度不小于所述上盖的前后长度的1/2。
对于将控制面板设计在烹饪器具如电饭煲的上盖上的产品，可以使蒸汽阀的前后长度不小于上盖的前后长度的1/2，以在保证控制面板的设计需求的前提下，通过增大蒸汽阀的前后长度，有效增长蒸汽在蒸汽阀内腔中的流动距离，从而提升了电饭煲煮饭时的防溢出效果；优选地，蒸汽阀覆盖上盖上除了控制面板以外的其它所有上表面。
在上述技术方案中，优选地，所述蒸汽阀装配位的前端面整体呈平面，所述蒸汽阀的前端面整体呈与所述蒸汽阀装配位的前端面相适配的平面。
将蒸汽阀装配位及蒸汽阀的前端面均设计呈平面，使得蒸汽阀装配位及蒸汽阀的加工更加方便，并满足上盖组件的整体外观效果；当然，蒸汽阀装配位及蒸汽阀的前端面也可根据需要设计呈弧面等其它形状，只要不脱离本发明的设计构思，均在本发明的保护范围内。
在上述技术方案中，优选地，所述蒸汽阀的底部具有向下延伸的装配凸台，所述蒸汽通道的进汽口开设在所述装配凸台上；所述蒸汽口内设有密封圈，所述装配凸台插入所述密封圈，并与所述密封圈卡紧固定。
在上述技术方案中，优选地，所述蒸汽阀装配位的前端部限定出向后开口的插槽，所述蒸汽阀的前端部设有向前凸出的插骨，所述插骨插入所述插槽内形成限位。
装配时，把蒸汽阀的前端斜向下插入上盖的蒸汽阀装配位，蒸汽阀前端的插骨插入蒸汽阀装配位的前端限定出的插槽内，然后下压蒸汽阀，使蒸汽阀上的装配凸台插入到上盖的蒸汽口处的密封圈内卡紧固定，实现蒸汽阀在蒸汽阀装配位的稳固安装，避免蒸汽阀上下左右晃动，从而减小蒸汽阀与蒸汽阀装配位之间的间隙，保证上盖组件的外观效果。
在上述技术方案中，优选地，所述蒸汽阀包括：阀座；和阀盖，盖设在所述阀座上，并与所述阀座相连接围成所述蒸汽通道，所述阀盖覆盖所述上盖的上表面的至少1/2。
为保证蒸汽阀的外观效果及装配要求，通常蒸汽阀的阀盖的尺寸不小于阀 座的尺寸，因此至少保证蒸汽阀的阀盖尺寸大于上盖尺寸的一半。
在上述技术方案中，优选地，所述阀盖上安装有装饰面盖，所述装饰面盖覆盖所述阀盖的上表面。
装饰面盖覆盖阀盖的上表面，装饰面盖起到装饰作用，尤其对于尺寸相对较大的蒸汽阀，随着阀盖的尺寸增大会导致阀盖的强度降低、易受热变形，通过在阀盖的上表面覆盖装饰面盖，有效遮挡阀盖因受热而产生的变形，装饰面盖的装饰效果更为显著。
具体地，本发明第三个方面的实施例提供的上盖组件中的上盖可以具体是第一个和第二方面的实施例中的面盖，第三个方面的实施例提供的上盖组件中的蒸汽阀装配位可以具体是第一个和第二个方面的实施例中的蒸汽阀装配面。第一和第二个方面的实施例中的面盖也可以是第三个方面的实施例中的上盖，第一和第二个方面的实施例中的蒸汽阀装配面也可以是第三个方面的实施例中的蒸汽阀装配位。
本发明的第四个方面的实施例提供了一种烹饪器具，包括上述任一项所述的上盖组件，并具有上述任一项所述的上盖组件的有益效果。
根据本发明的一个实施例，所述烹饪器具为电饭煲。需要说明的是，所述上盖组件可铰接在烹饪器具的本体上，也可与烹饪器具的本体旋合扣接，还可放置在烹饪器具的本体上并与本体相连接。
本发明的附加方面和优点将在下面的描述部分中变得明显，或通过本发明的实践了解到。
附图说明
本发明的上述和/或附加的方面和优点从结合下面附图对实施例的描述中将变得明显和容易理解，其中：
图1是本发明一个实施例所述上盖组件的局部结构的剖视示意图；
图2是本发明一个实施例所述上盖组件的局部结构的分解示意图；
图3是本发明的实施例所述的上盖组件的局部结构的分解示意图；
图4是图3所示的上盖组件局部结构的剖视示意图；
图5是本发明一个实施例所述上盖组件的装配结构示意图；
图6是本发明一个实施例所述上盖组件的分解结构示意图。
其中，图1至图6中附图标记与部件名称之间的对应关系为：
10面盖，101蒸汽阀装配面，102蒸汽口，111支撑台，20阀盖，201周圈配合面，232出汽口，30阀座，301底部配合面，302装配凸台，303进汽口，304回流孔，40密封圈，401限位筋，50上盖，501蒸汽阀装配位，60蒸汽阀，601插骨，602装饰面盖，603插槽，70控制面板。
具体实施方式
为了能够更清楚地理解本发明的上述目的、特征和优点，下面结合附图和具体实施方式对本发明进行进一步的详细描述。需要说明的是，在不冲突的情况下，本申请的实施例及实施例中的特征可以相互组合。
在下面的描述中阐述了很多具体细节以便于充分理解本发明，但是，本发明还可以采用其他不同于在此描述的方式来实施，因此，本发明的保护范围并不受下面公开的具体实施例的限制。
下面参照附图描述根据本发明一些实施例的锅具和烹饪器具。
实施例一：
如图1和图2所示，根据本发明一些实施例提供的一种上盖组件，包括：面盖10和蒸汽阀60。
其中，面盖10上设有蒸汽阀装配面101；蒸汽阀60安装在蒸汽阀装配面101上，蒸汽阀60包括阀座30和盖设在阀座30上的阀盖20，阀盖20上沿其周向设有周圈配合面201，周圈配合面201支撑在蒸汽阀装配面101上，阀座30的底部配合面301与蒸汽阀装配面101之间具有间隙。
本发明上述实施例提供的上盖组件，阀盖20上沿其周向设有周圈配合面201，蒸汽阀60安装到面盖10上的蒸汽阀装配面101时，阀盖20上的周圈配合面201与面盖10上的蒸汽阀装配面101先接触，而阀座30上的底部配合面301与蒸汽阀装配面101之间存在间隙，即阀座30形成悬空状态，这样当阀座30的底部配合面301或者面盖10的蒸汽阀装配面101因受热而变形拱起时，不会导致整个蒸汽阀60被顶起而脱出密封圈，从而避免造成密封不良、漏气的问题，保证了产品使用的可靠性。
在本发明的一个实施例中，如图1和图2所示，阀盖20沿其周向向下延伸形成周圈配合面201，且周圈配合面201向下凸出阀座30的底部配合面301。
阀盖20与阀座30装配组成蒸汽阀60，阀盖20的周圈配合面201向下凸出阀座30的底部配合面301，从而将蒸汽阀60安装到面盖10上时，阀座30的底部配合面301到面盖10的蒸汽阀装配面101的距离大于阀盖20的周圈配合面201到面盖10的蒸汽阀装配面101的距离，这样，阀盖20的周圈配合面201与面盖10的蒸汽阀装配面101先接触，而阀座30的底部配合面301到面盖10的蒸汽阀装配面101的距离较大，使阀座30形成悬空状态，当阀座30的底部配合面301或者面盖10的蒸汽阀装配面101因受热而变形拱起时，不会导致整个蒸汽阀60被顶起而脱出密封圈，从而避免造成密封不良、漏气的问题，保证了产品使用的可靠性。
在本发明的另一个实施例中，蒸汽阀装配面101上设有与周圈配合面201对应设置、并向上凸出的支撑台，周圈配合面201支撑在支撑台上。
蒸汽阀装配面101上与周圈配合面201的对应位置处设有向上凸出的支撑台，将阀盖20与阀座30装配组成蒸汽阀60，并安装到面盖10上时，阀盖20的周圈配合面201支撑在蒸汽阀装配面101的支撑台上，这样，阀盖20的周圈配合面201与面盖10的蒸汽阀装配面101先接触，而阀座30的底部配合面301到面盖10的蒸汽阀装配面101的距离较大，使阀座30形成悬空状态，当阀座30的底部配合面301或者面盖10的蒸汽阀装配面101因受热而变形拱起时，不会导致整个蒸汽阀60被顶起而脱出密封圈，从而避免造成密封不良、漏气的问题，保证了产品使用的可靠性。
在上述实施例中，优选地，如图1和图2所示，阀座30的底部配合面301与蒸汽阀装配面101之间的间隙为1mm～10mm。
设计阀座30的底部配合面301与面盖10的蒸汽阀装配面101之间的间隙为1mm～10mm，具体地，如1mm、3mm、5mm、7mm、10mm，既避免两者的间隙过小而导致该间隙不足以抵消阀座30或面盖10的变形问题，又避免两者的间隙过大而导致整个上盖组件的结构不紧凑问题；当然，阀座30的底部配合面301与面盖10的蒸汽阀装配面101之间的间隙不限于上述具体限定，该间隙的大小可视阀座30的底部配合面301或者面盖10的蒸汽阀装配面101 的具体变形量而定。
在本发明的一个实施例中，如图1和图2所示，蒸汽阀装配面101上开设有蒸汽口102，阀盖20和阀座30之间限定出蒸汽通道，蒸汽通道的进汽口303与蒸汽口102密封连通。
蒸汽经蒸汽口102进入蒸汽通道，并经蒸汽通道的出汽口232排出。优选地，回流孔靠近进汽口设置。
进一步地，如图1和图2所示，阀座30的底部配合面301上设有向下凸出的装配凸台302，装配凸台302上开设有进汽口303；蒸汽口102内设有密封圈40，装配凸台302插入密封圈40，并与密封圈40卡紧固定。
再进一步地，如图1和图2所示，密封圈40的侧壁面上设有向内凸出的限位筋401，装配凸台302的侧壁面与限位筋401的内端面过盈配合。
装配时，将密封圈40安装到面盖10的蒸汽口102处，阀盖20和阀座30采用扣合等方式装配组成蒸汽阀60，然后把蒸汽阀60安装到面盖10的蒸汽阀装配面101上，向下按压蒸汽阀60，使蒸汽阀60的装配凸台302插入到密封圈40内卡紧固定，实现蒸汽阀60在面盖10上的稳固安装，并通过密封圈40密封蒸汽阀60，保证面盖10上的蒸汽口102与蒸汽阀60上限定出的蒸汽通道密封连通。
在本发明的另一个实施例中，阀座装配凸台的外侧设有密封圈，装配凸台和密封圈插入蒸汽口，并与蒸汽口卡紧固定。进一步地，密封圈的外侧壁面上设有向外凸出的限位筋401，蒸汽口的内侧壁面与限位筋401的外端面过盈配合。
在本发明的一个实施例中，如图2所示，蒸汽阀装配面101为左右敞开且后端敞开的装配面，阀盖20的左右侧面与蒸汽阀装配面101的左右边沿平齐，阀盖20的后端面与蒸汽阀装配面101的后端边沿平齐。
蒸汽阀装配面101为左右敞开且后端敞开的装配面，即蒸汽阀装配面101为一个敞开面，而不是围起来的安装槽位，避免存在清洗死角，从而便于对蒸汽阀装配面101进行清洗；并且由于面盖10上没有围起来的安装槽位，这样在空间上不会限制蒸汽阀60的大小，从而能够通过增加蒸汽阀60的尺寸，来有效增加蒸汽在蒸汽阀60内的流动行程，从而增加蒸汽中夹杂的米粒、粥汤 等在蒸汽阀60内的回流行程，进而起到良好的防溢出效果；阀盖20的左右侧面与蒸汽阀装配面101的左右边沿平齐、阀盖20的后端面与装配面的后端边沿平齐，既有效将蒸汽阀60做大，又保证了上盖组件的外观效果。
优选地，如4图所示，阀座30上设有回流孔304，回流孔304内设有回流阀；由阀座30的底部配合面301的边沿向靠近回流孔304的方向，阀座30的底部配合面301整体向下倾斜。
由阀座30的底部配合面301的边沿向靠近回流孔304的方向，阀座30的底部配合面301整体向下倾斜，使得回流孔304处于阀座30的底部配合面301的最低处，充分利用冷凝水的自身重力加速蒸汽阀60内腔中冷凝水、米汤等的回流，避免冷凝水积存在蒸汽阀60内腔内无法排出。优选地，沿蒸汽阀装配面的边沿向靠近回流孔304的方向，阀座30的底部配合面301下方的蒸汽阀装配面整体向下倾斜。
优选地，蒸汽阀60上设有第一吸合件，面盖10上对应设有能够与第一吸合件磁性吸合的第二吸合件，以使蒸汽阀60通过第一吸合件和第二吸合件之间的吸引力吸合在面盖10上。
通过在蒸汽阀60上设置第一吸合件，在面盖10上设置与第一吸合件对应、并能够与第一吸合件之间存在磁性吸合的第二吸合件，进一步提高了蒸汽阀60在面盖10上固定的牢固度，当蒸汽阀60受热变形导致蒸汽阀60偏离正常的安装位置时，第一吸合件和第二吸合件之间的吸引力能够抵消或减弱蒸汽阀60因受热变形而导致的蒸汽阀60相对于面盖10的运动，避免蒸汽阀60与面盖10之间的间隙增大，从而使蒸汽阀60有效的固定在面盖10的蒸汽阀装配面上。
进一步地，第二吸合件设置在支撑台内或支撑台正下方的面盖10内，第一吸合件设置在阀盖20上位于支撑台正上方的位置处。当然，第一吸合件和第二吸合件还可以设置在其它位置，只需保证第一吸合件和第二吸合件之间的吸引力能够保证蒸汽阀60安装在面盖10上的正确位置，并能够阻止蒸汽阀60受热被顶起即可。
实施例二：
与实施例一的不同在于，如图3和图4所示，一种上盖组件用于烹饪器具， 上盖组件包括面盖10和蒸汽阀60。面盖10上设有蒸汽阀装配面101；蒸汽阀60安装在蒸汽阀装配面101上，蒸汽阀60包括阀座30和盖设在阀座30上的阀盖20；其中，蒸汽阀装配面101上设有与阀盖20对应设置、并向上凸出的支撑台111，阀盖20支撑在支撑台111上(如图3和图4中阀盖20的A处支撑在支撑台111上)，且支撑台111至少部分向上凸出阀座30的至少部分底部配合面301或支撑台111的最高点与阀座30的底部配合面301的最低点平齐，且阀座30的底部配合面301与其下方的蒸汽阀装配面101(如图3和图4中B处所示)之间具有间隙。
本发明上述实施例提供的上盖组件，蒸汽阀装配面101上与阀盖20对应的位置向上凸出形成支撑台111，阀盖20支撑在支撑台111的上表面，且支撑台111的上表面至少部分向上凸出阀座30的至少部分底部配合面301或支撑台111的最高点与阀座30的底部配合面301的最低点平齐(支撑台111的最高点与阀座30的底部配合面301的最低点在同一水平面上)，且蒸汽阀装配面101上位于阀座30的底部配合面301下方的部分与阀座30的底部配合面301之间存在间隙，包括蒸汽阀装配面101上位于阀座30的底部配合面301正下方的部分与阀座30的底部配合面301之间存在间隙和/或蒸汽阀装配面101上位于阀座30的底部配合面301斜下方的部分与阀座30的底部配合面301之间存在间隙，这样，当蒸汽阀60安装到面盖10上的蒸汽阀装配面101时，阀盖20与蒸汽阀装配面101上的支撑台111先接触，而阀座30上的底部配合面301与蒸汽阀装配面101上位于阀座30的底部配合面301下方的部分之间存在间隙，即阀座30形成悬空状态，这样当阀座30的底部配合面301或者面盖10的蒸汽阀装配面101因受热而变形拱起时，不会导致整个蒸汽阀60被顶起而脱出密封圈40，从而避免造成密封不良、漏气的问题，保证了产品使用的可靠性。
在一个具体的实施例中，如图3所示，支撑台111为周圈的环形支撑台111。蒸汽阀装配面101上设有一个支撑台111，支撑台111可以沿蒸汽阀装配面101的周向连续分布，形成周圈的环形支撑台111，当然支撑台111也可以不是周圈的，例如支撑台111围成半圆状。
在另一个具体的实施例中，蒸汽阀装配面101上设有间隔分布的多个支撑 台111，阀盖20支撑在多个支撑台111上。蒸汽阀装配面101上设有间隔分布的多个支撑台111，阀盖20支撑在多个支撑台111上，进一步地，多个支撑台111在蒸汽阀装配面101上均匀分布。
优选地，阀盖20支撑在支撑台111的上表面上，且支撑台111的上表面为平面，阀盖20与支撑台111的上表面相对应的位置也相应设置为平面。
优选地，阀座30的底部配合面301与其下方的蒸汽阀装配面101之间的间隙为1mm～10mm。
设计阀座30的底部配合面301与其下方的蒸汽阀装配面101之间的间隙为1mm～10mm，具体地，如1mm、3mm、5mm、7mm、10mm，既避免两者的间隙过小而导致该间隙不足以抵消阀座30或面盖10的变形问题，又避免两者的间隙过大而导致整个上盖组件的结构不紧凑的问题；当然，阀座30的底部配合面301与其下方的蒸汽阀装配面101之间的间隙不限于上述具体限定，该间隙的大小可视阀座30的底部配合面301或者面盖10的蒸汽阀装配面101的具体变形量而定。
实施例三：
如图5和图6所示，根据本发明一些实施例提供的一种上盖组件，包括：上盖50和蒸汽阀60。
其中，上盖50设有蒸汽阀装配位501，蒸汽阀装配位501开设有蒸汽口102；蒸汽阀60安装在蒸汽阀装配位501，并具有与蒸汽口102连通的蒸汽通道，蒸汽阀60覆盖上盖50的上表面的至少1/2。
本发明上述实施例提供的上盖组件，采用大尺寸蒸汽阀60的设计概念，蒸汽阀60尺寸超过上盖50尺寸的1/2，使蒸汽阀60内腔的容积增大，增长了蒸汽在蒸汽阀60中的流动距离，从而显著提升了电饭煲煮饭过程的防溢出性能，解决了以往蒸汽阀60内腔容积小导致防溢出能力差的问题，同时在不溢出的前提下可极大地提升大功率加热的上限，有助于改善煮饭口感；并且蒸汽阀60的尺寸超过上盖50尺寸的一半，也就是说上盖50的一半以上的面积是可以随蒸汽阀60拆洗的，这样使得上盖50更容易清洁，从而极大地提升了产品清洁的便利性。
在上述实施例中，优选地，如图5和图6所示，蒸汽阀装配位501具有左 右敞开的装配面，蒸汽阀60的左右侧面和装配面的左右边沿平齐。
蒸汽阀装配位501具有左右敞开的装配面，避免蒸汽阀60的大小因受蒸汽阀装配位501的空间限制而无法做大的问题，从而通过增大蒸汽阀60的尺寸，达到良好的防溢出效果，并且便于蒸汽阀装配位501的清洁；优选地，设计蒸汽阀60的左右侧面与装配面的左右边沿平齐，有效保证上盖组件的整体外观效果，满足上盖组件的外观造型设计需求。
在上述实施例中，优选地，如图5和图6所示，蒸汽阀装配位501具有后端敞开的装配面，蒸汽阀60的后端面与装配面的后端边沿平齐。
蒸汽阀装配位501具有后端敞口的装配面，避免蒸汽阀60的大小因受蒸汽阀装配位501的空间限制而无法做大的问题，从而通过增大蒸汽阀60的尺寸，达到良好的防溢出效果，并且便于蒸汽阀装配位501的清洁；优选地，设计蒸汽阀60的后端面与装配面的后端边沿平齐，有效保证上盖组件的整体外观效果，满足上盖组件的外观造型设计需求。
进一步优选地，如图5和图6所示，蒸汽阀装配位501具有左右敞开且后端敞开的装配面，即蒸汽阀装配位501为一个敞开面，而不是围起来的安装槽位，这样有效解决了蒸汽阀装配位501存在清洗死角的问题，便于对蒸汽阀装配位501进行清洗；由于上盖50上没有围起来的安装槽位结构，这样在空间上不会限制蒸汽阀60的大小，从而避免了蒸汽阀60的大小因受蒸汽阀装配位501的空间限制而无法做大的问题，从而能够通过增大蒸汽阀60的尺寸，达到良好的防溢出效果，并在不溢出的前提下提升大功率加热的上限，改善煮饭口感。
在本发明的一个实施例中，蒸汽阀60覆盖上盖50的整个上表面。
对于将控制面板70设计在烹饪器具如电饭煲的煲体上的产品，可以使蒸汽阀60覆盖上盖50的整个上表面，从而最大化的增大蒸汽阀60的尺寸，进一步提升防溢出的效果。
在本发明的另一个实施例中，如图5和图6所示，上盖50上设有面板装配位，面板装配位安装有控制面板70，蒸汽阀60的前后长度h1不小于上盖50的前后长度h2的1/2。
对于将控制面板70设计在烹饪器具如电饭煲的上盖50上的产品，可以使 蒸汽阀60的前后长度h1不小于上盖50的前后长度h2的1/2，以在保证控制面板70的设计需求的前提下，通过增大蒸汽阀60的前后长度，有效增长蒸汽在蒸汽阀60内腔中的流动距离，从而提升了电饭煲煮饭时的防溢出效果；优选地，蒸汽阀60覆盖上盖50上除了控制面板70以外的其它所有上表面。
在上述实施例中，优选地，如图5和图6所示，蒸汽阀装配位501的前端面整体呈平面，蒸汽阀60的前端面整体呈与蒸汽阀装配位501的前端面相适配的平面。
将蒸汽阀装配位501及蒸汽阀60的前端面均设计呈平面，使得蒸汽阀装配位501及蒸汽阀60的加工更加方便，并满足上盖组件的整体外观效果；当然，蒸汽阀装配位501及蒸汽阀60的前端面也可根据需要设计呈弧面等其它形状，只要不脱离本发明的设计构思，均在本发明的保护范围内。
在上述实施例中，优选地，如图6所示，蒸汽阀60的底部具有向下延伸的装配凸台，蒸汽通道的进汽口开设在装配凸台上；蒸汽口102内设有密封圈40，装配凸台插入密封圈40，并与密封圈40卡紧固定。
在上述实施例中，优选地，如图6所示，蒸汽阀装配位501的前端部限定出向后开口的插槽603，蒸汽阀60的前端部设有向前凸出的插骨601，插骨601插入插槽603内形成限位。
装配时，把蒸汽阀60的前端斜向下插入上盖50的蒸汽阀装配位501，蒸汽阀60前端的插骨601插入蒸汽阀装配位501的前端限定出的插槽603内，然后下压蒸汽阀60，使蒸汽阀60上的装配凸台插入到上盖50的蒸汽口102处的密封圈40内卡紧固定，实现蒸汽阀60在蒸汽阀装配位501的稳固安装，避免蒸汽阀60上下左右晃动，从而减小蒸汽阀60与蒸汽阀装配位501之间的间隙，保证上盖组件的外观效果。
在本发明的一个实施例中，如图5和图6所示，蒸汽阀60包括：阀座30和阀盖20，阀盖20盖设在阀座30上，并与阀座30相连接围成蒸汽通道，阀盖20覆盖上盖50的上表面的至少1/2。
为保证蒸汽阀60的外观效果及装配要求，通常蒸汽阀60的阀盖20的尺寸不小于阀座30的尺寸，因此至少保证蒸汽阀60的阀盖20尺寸大于上盖50尺寸的一半。
在上述实施例中，优选地，如图5和图6所示，阀盖20上安装有装饰面盖602，装饰面盖602覆盖阀盖20的上表面。
装饰面盖602覆盖阀盖20的上表面，装饰面盖602起到装饰作用，尤其对于尺寸相对较大的蒸汽阀60，随着阀盖20的尺寸增大会导致阀盖20的强度降低、易受热变形，通过在阀盖20的上表面覆盖装饰面盖602，有效遮挡阀盖20因受热而产生的变形，装饰面盖602的装饰效果更为显著。
实施例四：
为实施例一和实施例三的组合，如图1、图2、图5和图6所示，此时，实施例三中的上盖50可具体为面盖10，上盖50上的蒸汽阀装配位501可具体为面盖10上的蒸汽阀装配面101。
一种上盖组件包括面盖10和蒸汽阀60。面盖10上设有蒸汽阀装配面101；蒸汽阀60安装在蒸汽阀装配面101上，蒸汽阀60包括阀座30和盖设在阀座30上的阀盖20，阀盖20上沿其周向设有周圈配合面201，周圈配合面201支撑在蒸汽阀装配面101上，阀座30的底部配合面301与蒸汽阀装配面101之间具有间隙。
优选地，阀盖20沿其周向向下延伸形成周圈配合面201，且周圈配合面201向下凸出阀座30的底部配合面301。
优选地，蒸汽阀装配面101上设有与周圈配合面201对应设置、并向上凸出的支撑台，周圈配合面201支撑在支撑上。
优选地，阀座30的底部配合面301与蒸汽阀装配面101之间的间隙为1mm～10mm。
优选地，阀座30上设有回流孔304，回流孔304内设有回流阀；由阀座30的底部配合面301的边沿向靠近回流孔304的方向，阀座30的底部配合面301整体向下倾斜。
优选地，蒸汽阀60上设有第一吸合件，面盖10上对应设有能够与第一吸合件磁性吸合的第二吸合件，以使蒸汽阀60通过第一吸合件和第二吸合件之间的吸引力吸合在面盖10上。
优选地，蒸汽阀装配面101上开设有蒸汽口102，阀盖20和阀座30之间限定出蒸汽通道，蒸汽通道的进汽口303与蒸汽口102密封连通。
优选地，阀座30的底部配合面301上设有向下凸出的装配凸台302，装配凸台302上开设有进汽口303；蒸汽口102内设有密封圈40，装配凸台302插入密封圈40，并与密封圈40卡紧固定；或者，装配凸台302外侧设有密封圈40，装配凸台302和密封圈40插入蒸汽口102，并与蒸汽口102卡紧固定。
密封圈40的侧壁面上设有向内凸出的限位筋401，装配凸台302的侧壁面与限位筋401的内端面过盈配合；或者密封圈40的外侧壁面上设有向外凸出的限位筋401，蒸汽口102的内侧壁面与限位筋401的外端面过盈配合。
蒸汽阀装配面101为左右敞开且后端敞开的装配面，阀盖20的左右侧面与蒸汽阀装配面101的左右边沿平齐，阀盖20的后端面与蒸汽阀装配面101的后端边沿平齐。
蒸汽阀60覆盖面盖10的上表面的至少1/2。
蒸汽阀60覆盖面盖10的整个上表面。
面盖10上设有面板装配位，面板装配位安装有控制面板70，蒸汽阀60的前后长度不小于面盖10的前后长度的1/2。
阀盖20覆盖面盖10的上表面的至少1/2。
阀盖20上安装有装饰面盖602，装饰面盖602覆盖阀盖20的上表面。
实施例五：
为实施例二和实施例三的组合，如图3、图4、图5和图6所示，此时，实施例三中的上盖50可具体为面盖10，上盖50上的蒸汽阀装配位501可具体为面盖10上的蒸汽阀装配面101。
与实施例四的不同在于，一种上盖组件包括面盖10和蒸汽阀60。面盖10上设有蒸汽阀装配面101；蒸汽阀60安装在蒸汽阀装配面101上，蒸汽阀60包括阀座30和盖设在阀座30上的阀盖20；其中，蒸汽阀装配面101上设有与阀盖20对应设置、并向上凸出的支撑台111，阀盖20支撑在支撑台111上，且支撑台111至少部分向上凸出阀座30的至少部分底部配合面301或支撑台111的最高点与阀座30的底部配合面301的最低点平齐，阀座30的底部配合面301与其下方的蒸汽阀装配面101之间具有间隙。支撑台111为周圈的环形支撑台111；或者蒸汽阀装配面101上设有间隔分布的多个支撑台111，阀盖20支撑在多个支撑台111上。阀座30的底部配合面301与其下方的蒸汽阀装 配面101之间的间隙为1mm～10mm。
实施例六：
为实施例一和实施例三的组合，与实施例四的不同在于，此时，实施例一中的面盖10可以为上盖50，实施例一中的蒸汽阀装配面101可以为蒸汽阀装配位501。
一种上盖组件包括上盖50和蒸汽阀60。上盖50设有蒸汽阀装配位501，蒸汽阀装配位501开设有蒸汽口102；蒸汽阀60安装在蒸汽阀装配位501，并具有与蒸汽口102连通的蒸汽通道，蒸汽阀60覆盖上盖50的上表面的至少1/2。
优选地，蒸汽阀装配位501具有左右敞开的装配面，蒸汽阀60的左右侧面和装配面的左右边沿平齐。
优选地，蒸汽阀装配位501具有后端敞开的装配面，蒸汽阀60的后端面与装配面的后端边沿平齐。
优选地，蒸汽阀60覆盖上盖50的整个上表面。
优选地，上盖50上设有面板装配位，面板装配位安装有控制面板70，蒸汽阀60的前后长度不小于上盖50的前后长度的1/2。
优选地，蒸汽阀装配位501的前端面整体呈平面，蒸汽阀60的前端面整体呈与蒸汽阀装配位501的前端面相适配的平面。
优选地，蒸汽阀60的底部具有向下延伸的装配凸台302，蒸汽通道的进汽口303开设在装配凸台302上；蒸汽口102内设有密封圈40，装配凸台302插入密封圈40，并与密封圈40卡紧固定。
优选地，蒸汽阀60包括：阀座30和阀盖20，阀盖20盖设在阀座30上，并与阀座30相连接围成蒸汽通道，阀盖20覆盖上盖50的上表面的至少1/2。
优选地，阀盖20上安装有装饰面盖602，装饰面盖602覆盖阀盖20的上表面。
优选地，阀盖20上沿其周向设有周圈配合面201，周圈配合面201支撑在蒸汽阀装配位501上，阀座30的底部配合面301与蒸汽阀装配位501之间具有间隙。进一步地，蒸汽阀装配位为上端开口并具有底面的安装结构，周圈配合面201支撑在蒸汽阀装配位501的底面上，阀座30的底部配合面301与 蒸汽阀装配位501的底面之间具有间隙。
优选地，阀盖20沿其周向向下延伸形成周圈配合面201，且周圈配合面201向下凸出阀座30的底部配合面301。
蒸汽阀装配位501上设有与周圈配合面201对应设置、并向上凸出的支撑台，周圈配合面201支撑在支撑台上。
阀座30的底部配合面301与蒸汽阀装配位501之间的间隙为1mm～10mm。
阀座30上设有回流孔304，回流孔304内设有回流阀；由阀座30的底部配合面301的边沿向靠近回流孔304的方向，阀座30的底部配合面301整体向下倾斜。
蒸汽阀60上设有第一吸合件，上盖50上对应设有能够与第一吸合件磁性吸合的第二吸合件，以使蒸汽阀60通过第一吸合件和第二吸合件之间的吸引力吸合在上盖50上。
密封圈40的侧壁面上设有向内凸出的限位筋401，装配凸台302的侧壁面与限位筋401的内端面过盈配合；或者密封圈40的外侧壁面上设有向外凸出的限位筋401，蒸汽口102的内侧壁面与限位筋401的外端面过盈配合。
实施例七：
为实施例二和实施例三的组合，与实施例五的不同在于，如图3、图4、图5和图6所示，此时，实施例二中的面盖10可以为上盖50，实施例二中的蒸汽阀装配面101可以为蒸汽阀装配位501。
一种上盖组件包括上盖50和蒸汽阀60。上盖50设有蒸汽阀装配位501，蒸汽阀装配位501开设有蒸汽口102；蒸汽阀60安装在蒸汽阀装配位501，并具有与蒸汽口102连通的蒸汽通道，蒸汽阀60覆盖上盖50的上表面的至少1/2。
优选地，蒸汽阀装配位501具有左右敞开的装配面，蒸汽阀60的左右侧面和装配面的左右边沿平齐。
优选地，蒸汽阀装配位501具有后端敞开的装配面，蒸汽阀60的后端面与装配面的后端边沿平齐。
优选地，蒸汽阀60覆盖上盖50的整个上表面。
优选地，上盖50上设有面板装配位，面板装配位安装有控制面板70，蒸 汽阀60的前后长度不小于上盖50的前后长度的1/2。
优选地，蒸汽阀装配位501的前端面整体呈平面，蒸汽阀60的前端面整体呈与蒸汽阀装配位501的前端面相适配的平面。
优选地，蒸汽阀60的底部具有向下延伸的装配凸台302，蒸汽通道的进汽口303开设在装配凸台302上；蒸汽口102内设有密封圈40，装配凸台302插入密封圈40，并与密封圈40卡紧固定。
蒸汽阀60包括阀座30和阀盖20，阀盖20盖设在阀座30上，并与阀座30相连接围成蒸汽通道，阀盖20覆盖上盖50的上表面的至少1/2。
阀盖20上安装有装饰面盖602，装饰面盖602覆盖阀盖20的上表面。
蒸汽阀装配位501上设有与阀盖20对应设置、并向上凸出的支撑台111，阀盖20支撑在支撑台111上，且支撑台111至少部分向上凸出阀座30的至少部分底部配合面301或支撑台111的最高点与阀座30的底部配合面301的最低点平齐，阀座30的底部配合面301与其下方的蒸汽阀装配位501之间具有间隙。进一步地，蒸汽阀装配位为上端开口并具有底面的安装结构，支撑台位于蒸汽阀装配位501的底面上，阀座30的底部配合面301与其下方的蒸汽阀装配位501的底面之间具有间隙。
支撑台111为周圈的环形支撑台111；或者蒸汽阀装配位501上设有间隔分布的多个支撑台111，阀盖20支撑在多个支撑台111上。
阀座30的底部配合面301与其下方的蒸汽阀装配位501之间的间隙为1mm～10mm。
阀座30上设有回流孔304，回流孔304内设有回流阀；由阀座30的底部配合面301的边沿向靠近回流孔304的方向，阀座30的底部配合面301整体向下倾斜。
蒸汽阀60上设有第一吸合件，上盖50上对应设有能够与第一吸合件磁性吸合的第二吸合件，以使蒸汽阀60通过第一吸合件和第二吸合件之间的吸引力吸合在上盖50上。
密封圈40的侧壁面上设有向内凸出的限位筋401，装配凸台302的侧壁面与限位筋401的内端面过盈配合；或者密封圈40的外侧壁面上设有向外凸出的限位筋401，蒸汽口102的内侧壁面与限位筋401的外端面过盈配合。
本发明的第四个方面的实施例提供了一种烹饪器具(图中未示出)，包括上述任一项所述的上盖组件，并具有上述任一项所述的上盖组件的有益效果。
在本发明的一个实施例中，所述烹饪器具为电饭煲。
当然，所述烹饪器具除了为上述电饭煲以外，还可以是上盖50上安装蒸汽阀60进行排汽的其它烹饪器具，只要不脱离本发明的设计构思，均应在本发明的保护范围内。
综上所述，本发明实施例提供的上盖组件，一方面，采用大尺寸蒸汽阀的设计概念，蒸汽阀尺寸超过上盖尺寸的1/2，使蒸汽阀内腔的容积增大，增长了蒸汽在蒸汽阀中的流动距离，从而显著提升了电饭煲煮饭过程的防溢出性能，同时在不溢出的前提下可极大地提升大功率加热的上限，有助于改善煮饭口感；并且蒸汽阀的尺寸超过上盖尺寸的一半，也就是说上盖的一半以上的面积是可以随蒸汽阀拆洗的，这样使得上盖更容易清洁，从而极大地提升了产品清洁的便利性；通过在阀盖上沿其周向设有周圈配合面，蒸汽阀安装到面盖上的蒸汽阀装配面时，阀盖上的周圈配合面与面盖上的蒸汽阀装配面先接触，而阀座上的底部配合面与蒸汽阀装配面之间存在间隙，即阀座形成悬空状态，这样当阀座的底部配合面或者面盖的蒸汽阀装配面因受热而变形拱起时，不会导致整个蒸汽阀被顶起而脱出密封圈，从而避免造成密封不良、漏气的问题，保证了产品使用的可靠性。
尽管具有随附权利要求，但本发明也由以下条款限定：
1.一种上盖组件，包括：面盖，所述面盖上设有蒸汽阀装配面；和蒸汽阀，安装在所述蒸汽阀装配面上，所述蒸汽阀包括阀座和盖设在所述阀座上的阀盖，所述阀盖上沿其周向设有周圈配合面，所述周圈配合面支撑在所述蒸汽阀装配面上，所述阀座的底部配合面与所述蒸汽阀装配面之间具有间隙。
2.根据条款1所述的上盖组件，所述阀盖沿其周向向下延伸形成所述周圈配合面，且所述周圈配合面向下凸出所述阀座的底部配合面。
3.根据条款1所述的上盖组件，所述蒸汽阀装配面上设有与所述周圈配合面对应设置、并向上凸出的支撑台，所述周圈配合面支撑在所述支撑台上。
4.根据条款1所述的上盖组件，所述阀座的底部配合面与所述蒸汽阀装配面之间的间隙为1mm～10mm。
5.一种上盖组件，用于烹饪器具，包括：面盖，所述面盖上设有蒸汽阀装配面；和蒸汽阀，安装在所述蒸汽阀装配面上，所述蒸汽阀包括阀座和盖设在所述阀座上的阀盖；其中，所述蒸汽阀装配面上设有与所述阀盖对应设置、并向上凸出的支撑台，所述阀盖支撑在所述支撑台上，且所述支撑台至少部分向上凸出所述阀座的至少部分底部配合面或所述支撑台的最高点与所述阀座的底部配合面的最低点平齐，所述阀座的底部配合面与其下方的所述蒸汽阀装配面之间具有间隙。
6.根据条款5所述的上盖组件，所述支撑台为周圈的环形支撑台；或者所述蒸汽阀装配面上设有间隔分布的多个所述支撑台，所述阀盖支撑在多个所述支撑台上。
7.根据条款5所述的上盖组件，所述阀座的底部配合面与其下方的所述蒸汽阀装配面之间的间隙为1mm～10mm。
8.根据条款5至7中任一项所述的上盖组件，所述阀座上设有回流孔，所述回流孔内设有回流阀；由所述阀座的底部配合面的边沿向靠近所述回流孔的方向，所述阀座的底部配合面整体向下倾斜。
9.根据条款5至7中任一项所述的上盖组件，所述蒸汽阀上设有第一吸合件，所述面盖上对应设有能够与所述第一吸合件磁性吸合的第二吸合件，以使所述蒸汽阀通过所述第一吸合件和所述第二吸合件之间的吸引力吸合在所述面盖上。
10.根据前述条款任一项所述的上盖组件，所述蒸汽阀装配面上开设有蒸汽口，所述阀盖和所述阀座之间限定出蒸汽通道，所述蒸汽通道的进汽口与所述蒸汽口密封连通。
11.根据条款10所述的上盖组件，所述阀座的底部配合面上设有向下凸出的装配凸台，所述装配凸台上开设有所述进汽口；所述蒸汽口内设有密封圈，所述装配凸台插入所述密封圈，并与所述密封圈卡紧固定；或者，所述装配凸台外侧设有密封圈，所述装配凸台和密封圈插入所述蒸汽口，并与所述蒸汽口卡紧固定。
12.根据条款11所述的上盖组件，所述密封圈的侧壁面上设有向内凸出的限位筋，所述装配凸台的侧壁面与所述限位筋的内端面过盈配合；或者所述 密封圈的外侧壁面上设有向外凸出的限位筋，所述蒸汽口的内侧壁面与所述限位筋的外端面过盈配合。
13.根据前述条款任一项所述的上盖组件，所述蒸汽阀装配面为左右敞开且后端敞开的装配面，所述阀盖的左右侧面与所述蒸汽阀装配面的左右边沿平齐，所述阀盖的后端面与所述蒸汽阀装配面的后端边沿平齐。
14.根据前述条款任一项所述的上盖组件，
所述蒸汽阀覆盖所述面盖的上表面的至少1/2。
15.根据条款14所述的上盖组件，
所述蒸汽阀覆盖所述面盖的整个上表面。
16.根据条款14所述的上盖组件，
所述面盖上设有面板装配位，所述面板装配位安装有控制面板，所述蒸汽阀的前后长度不小于所述面盖的前后长度的1/2。
17.根据条款14所述的上盖组件，
所述阀盖覆盖所述面盖的上表面的至少1/2。
18.根据前述条款任一项所述的上盖组件，
所述阀盖上安装有装饰面盖，所述装饰面盖覆盖所述阀盖的上表面。
19.一种上盖组件，包括：
上盖，所述上盖设有蒸汽阀装配位，所述蒸汽阀装配位开设有蒸汽口；和
蒸汽阀，安装在所述蒸汽阀装配位，并具有与所述蒸汽口连通的蒸汽通道，所述蒸汽阀覆盖所述上盖的上表面的至少1/2。
20.根据条款19所述的上盖组件，
所述蒸汽阀装配位具有左右敞开的装配面，所述蒸汽阀的左右侧面和所述装配面的左右边沿平齐。
21.根据条款19所述的上盖组件，
所述蒸汽阀装配位具有后端敞开的装配面，所述蒸汽阀的后端面与所述装配面的后端边沿平齐。
22.根据条款19至21中任一项所述的上盖组件，
所述蒸汽阀覆盖所述上盖的整个上表面。
23.根据条款19至21中任一项所述的上盖组件，
所述上盖上设有面板装配位，所述面板装配位安装有控制面板，所述蒸汽阀的前后长度不小于所述上盖的前后长度的1/2。
24.根据条款23所述的上盖组件，
所述蒸汽阀装配位的前端面整体呈平面，所述蒸汽阀的前端面整体呈与所述蒸汽阀装配位的前端面相适配的平面。
25.根据条款19至21中任一项所述的上盖组件，所述蒸汽阀的底部具有向下延伸的装配凸台，所述蒸汽通道的进汽口开设在所述装配凸台上；所述蒸汽口内设有密封圈，所述装配凸台插入所述密封圈，并与所述密封圈卡紧固定。
26.根据条款19至21中任一项所述的上盖组件，所述蒸汽阀包括：阀座；和阀盖，盖设在所述阀座上，并与所述阀座相连接围成所述蒸汽通道，所述阀盖覆盖所述上盖的上表面的至少1/2。
27.根据条款26所述的上盖组件，所述阀盖上安装有装饰面盖，所述装饰面盖覆盖所述阀盖的上表面。
28.根据条款26所述的上盖组件，所述阀盖上沿其周向设有周圈配合面，所述周圈配合面支撑在所述蒸汽阀装配位上，所述阀座的底部配合面与所述蒸汽阀装配位之间具有间隙。
29.根据条款28所述的上盖组件，所述阀盖沿其周向向下延伸形成所述周圈配合面，且所述周圈配合面向下凸出所述阀座的底部配合面。
30.根据条款28所述的上盖组件，所述蒸汽阀装配位上设有与所述周圈配合面对应设置、并向上凸出的支撑台，所述周圈配合面支撑在所述支撑台上。
31.根据条款28所述的上盖组件，所述阀座的底部配合面与所述蒸汽阀装配位之间的间隙为1mm～10mm。
32.根据条款26所述的上盖组件，所述蒸汽阀装配位上设有与所述阀盖对应设置、并向上凸出的支撑台，所述阀盖支撑在所述支撑台上，且所述支撑台至少部分向上凸出所述阀座的至少部分底部配合面或所述支撑台的最高点与所述阀座的底部配合面的最低点平齐，所述阀座的底部配合面与其下方的所述蒸汽阀装配位之间具有间隙。
33.根据条款32所述的上盖组件，所述支撑台为周圈的环形支撑台；或者所述蒸汽阀装配位上设有间隔分布的多个所述支撑台，所述阀盖支撑在多个 所述支撑台上。
34.根据条款32所述的上盖组件，所述阀座的底部配合面与其下方的所述蒸汽阀装配位之间的间隙为1mm～10mm。
35.根据条款28至34中任一项所述的上盖组件，所述阀座上设有回流孔，所述回流孔内设有回流阀；由所述阀座的底部配合面的边沿向靠近所述回流孔的方向，所述阀座的底部配合面整体向下倾斜。
36.根据条款19至35中任一项所述的上盖组件，所述蒸汽阀上设有第一吸合件，所述上盖上对应设有能够与所述第一吸合件磁性吸合的第二吸合件，以使所述蒸汽阀通过所述第一吸合件和所述第二吸合件之间的吸引力吸合在所述上盖上。
37.根据条款25所述的上盖组件，所述密封圈的侧壁面上设有向内凸出的限位筋，所述装配凸台的侧壁面与所述限位筋的内端面过盈配合；或者所述密封圈的外侧壁面上设有向外凸出的限位筋，所述蒸汽口的内侧壁面与所述限位筋的外端面过盈配合。
38.一种烹饪器具，包括如前述条款任一项所述的上盖组件。
39.根据条款38所述的烹饪器具，所述烹饪器具为电饭煲。
尽管以上已出于理解明晰性的目的通过说明和举例方式较详细地对本发明加以描述，但显而易见的是，本领域普通技术人员鉴于本发明的教义可在不脱离随附条款的精神或范围下对本发明进行一些变化和修改。可以理解，本文所用术语仅用于说明具体实施方式，其不用于显示本发明的范围。
在本发明的描述中，除非另有明确的规定和限定，术语“多个”是指两个或两个以上；除非另有规定或说明，术语“连接”、“固定”等均应做广义理解，例如，“连接”可以是固定连接，也可以是可拆卸连接，或一体地连接，或电连接；可以是直接相连，也可以通过中间媒介间接相连。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本发明中的具体含义。
本说明书的描述中，需要理解的是，术语“上”、“下”、“前”、“后”、“左”、“右”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本发明和简化描述，而不是指示或暗示所指的装置或单元必须具有特定的方向、以特定的方位构造和操作，因此，不能理解为对本发明的限制。
在本说明书的描述中，术语“一个实施例”、“一些实施例”、“具体实施例”等的描述意指结合该实施例或示例描述的具体特征、结构、材料或特点包含于本发明的至少一个实施例或示例中。在本说明书中，对上述术语的示意性表述不一定指的是相同的实施例或实例。而且，描述的具体特征、结构、材料或特点可以在任何的一个或多个实施例或示例中以合适的方式结合。
以上所述仅为本发明的优选实施例而已，并不用于限制本发明，对于本领域的技术人员来说，本发明可以有各种更改和变化。凡在本发明的精神和原则之内，所作的任何修改、等同替换、改进等，均应包含在本发明的保护范围之内。

Claims (24)

  1. 一种上盖组件，其特征在于，包括：
    面盖，所述面盖上设有蒸汽阀装配面；和
    蒸汽阀，安装在所述蒸汽阀装配面上，所述蒸汽阀包括阀座和盖设在所述阀座上的阀盖，所述阀盖上沿其周向设有周圈配合面，所述周圈配合面支撑在所述蒸汽阀装配面上，所述阀座的底部配合面与所述蒸汽阀装配面之间具有间隙。
  2. 根据权利要求1所述的上盖组件，其特征在于，
    所述阀盖沿其周向向下延伸形成所述周圈配合面，且所述周圈配合面向下凸出所述阀座的底部配合面。
  3. 根据权利要求1所述的上盖组件，其特征在于，
    所述蒸汽阀装配面上设有与所述周圈配合面对应设置、并向上凸出的支撑台，所述周圈配合面支撑在所述支撑台上。
  4. 根据权利要求1所述的上盖组件，其特征在于，
    所述阀座的底部配合面与所述蒸汽阀装配面之间的间隙为1mm～10mm。
  5. 一种上盖组件，用于烹饪器具，其特征在于，包括：
    面盖，所述面盖上设有蒸汽阀装配面；和
    蒸汽阀，安装在所述蒸汽阀装配面上，所述蒸汽阀包括阀座和盖设在所述阀座上的阀盖；
    其中，所述蒸汽阀装配面上设有与所述阀盖对应设置、并向上凸出的支撑台，所述阀盖支撑在所述支撑台上，且所述支撑台至少部分向上凸出所述阀座的至少部分底部配合面或所述支撑台的最高点与所述阀座的底部配合面的最低点平齐，所述阀座的底部配合面与其下方的所述蒸汽阀装配面之间具有间隙。
  6. 根据权利要求5所述的上盖组件，其特征在于，
    所述支撑台为周圈的环形支撑台；或者所述蒸汽阀装配面上设有间隔分布的多个所述支撑台，所述阀盖支撑在多个所述支撑台上。
  7. 根据权利要求5所述的上盖组件，其特征在于，
    所述阀座的底部配合面与其下方的所述蒸汽阀装配面之间的间隙为1mm～10mm。
  8. 根据权利要求5所述的上盖组件，其特征在于，
    所述阀座上设有回流孔，所述回流孔内设有回流阀；由所述阀座的底部配合面的边沿向靠近所述回流孔的方向，所述阀座的底部配合面整体向下倾斜。
  9. 根据权利要求5至8中任一项所述的上盖组件，其特征在于，
    所述蒸汽阀上设有第一吸合件，所述面盖上对应设有能够与所述第一吸合件磁性吸合的第二吸合件，以使所述蒸汽阀通过所述第一吸合件和所述第二吸合件之间的吸引力吸合在所述面盖上。
  10. 根据权利要求1至9中任一项所述的上盖组件，其特征在于，
    所述蒸汽阀装配面上开设有蒸汽口，所述阀盖和所述阀座之间限定出蒸汽通道，所述蒸汽通道的进汽口与所述蒸汽口密封连通。
  11. 根据权利要求10所述的上盖组件，其特征在于，
    所述阀座的底部配合面上设有向下凸出的装配凸台，所述装配凸台上开设有所述进汽口；所述蒸汽口内设有密封圈，所述装配凸台插入所述密封圈，并与所述密封圈卡紧固定；或者，所述装配凸台外侧设有密封圈，所述装配凸台和密封圈插入所述蒸汽口，并与所述蒸汽口卡紧固定。
  12. 根据权利要求11所述的上盖组件，其特征在于，
    所述密封圈的侧壁面上设有向内凸出的限位筋，所述装配凸台的侧壁面与所述限位筋的内端面过盈配合；或者所述密封圈的外侧壁面上设有向外凸出的限位筋，所述蒸汽口的内侧壁面与所述限位筋的外端面过盈配合。
  13. 根据权利要求1至12中任一项所述的上盖组件，其特征在于，
    所述蒸汽阀装配面为左右敞开且后端敞开的装配面，所述阀盖的左右侧面与所述蒸汽阀装配面的左右边沿平齐，所述阀盖的后端面与所述蒸汽阀装配面的后端边沿平齐。
  14. 一种上盖组件，其特征在于，包括：
    上盖，所述上盖设有蒸汽阀装配位，所述蒸汽阀装配位开设有蒸汽口；和
    蒸汽阀，安装在所述蒸汽阀装配位，并具有与所述蒸汽口连通的蒸汽通道，所述蒸汽阀覆盖所述上盖的上表面的至少1/2。
  15. 根据权利要求14所述的上盖组件，其特征在于，
    所述蒸汽阀装配位具有左右敞开的装配面，所述蒸汽阀的左右侧面和所述装配面的左右边沿平齐。
  16. 根据权利要求14所述的上盖组件，其特征在于，
    所述蒸汽阀装配位具有后端敞开的装配面，所述蒸汽阀的后端面与所述装配面的后端边沿平齐。
  17. 根据权利要求14至16中任一项所述的上盖组件，其特征在于，
    所述蒸汽阀覆盖所述上盖的整个上表面。
  18. 根据权利要求14至16中任一项所述的上盖组件，其特征在于，
    所述上盖上设有面板装配位，所述面板装配位安装有控制面板，所述蒸汽阀的前后长度不小于所述上盖的前后长度的1/2。
  19. 根据权利要求18所述的上盖组件，其特征在于，
    所述蒸汽阀装配位的前端面整体呈平面，所述蒸汽阀的前端面整体呈与所述蒸汽阀装配位的前端面相适配的平面。
  20. 根据权利要求14至16中任一项所述的上盖组件，其特征在于，
    所述蒸汽阀的底部具有向下延伸的装配凸台，所述蒸汽通道的进汽口开设在所述装配凸台上；所述蒸汽口内设有密封圈，所述装配凸台插入所述密封圈，并与所述密封圈卡紧固定。
  21. 根据权利要求14至16中任一项所述的上盖组件，其特征在于，所述蒸汽阀包括：
    阀座；和
    阀盖，盖设在所述阀座上，并与所述阀座相连接围成所述蒸汽通道，所述阀盖覆盖所述上盖的上表面的至少1/2。
  22. 根据权利要求21所述的上盖组件，其特征在于，
    所述阀盖上安装有装饰面盖，所述装饰面盖覆盖所述阀盖的上表面。
  23. 一种烹饪器具，其特征在于，包括如权利要求1至22中任一项所述的上盖组件。
  24. 根据权利要求23所述的烹饪器具，其特征在于，
    所述烹饪器具为电饭煲。
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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108742165A (zh) * 2018-08-09 2018-11-06 珠海格力电器股份有限公司 蒸汽口密封圈安装结构、器具盖及蒸煮器具
CN109259612A (zh) * 2018-10-23 2019-01-25 珠海格力电器股份有限公司 蒸汽阀及烹饪器具
CN109276148A (zh) * 2018-12-12 2019-01-29 珠海格力电器股份有限公司 蒸汽阀、保温盖板组件、盖体结构以及烹饪器具
US10390656B2 (en) 2017-08-09 2019-08-27 Sharkninja Operating Llc Cooking device and components thereof
USD873602S1 (en) 2018-08-09 2020-01-28 Sharkninja Operating Llc Lid part of a food preparation device
USD874211S1 (en) 2018-08-09 2020-02-04 Sharkninja Operating Llc Food preparation device and parts thereof
CN111513539A (zh) * 2019-02-02 2020-08-11 浙江苏泊尔家电制造有限公司 烹饪器具
USD903415S1 (en) 2018-08-09 2020-12-01 Sharkninja Operating Llc Cooking basket
USD914436S1 (en) 2018-06-19 2021-03-30 Sharkninja Operating Llc Air diffuser with food preparation pot
US11033146B2 (en) 2019-02-25 2021-06-15 Sharkninja Operating Llc Cooking device and components thereof
USD922126S1 (en) 2019-06-06 2021-06-15 Sharkninja Operating Llc User interface for a food preparation device
US11134808B2 (en) 2020-03-30 2021-10-05 Sharkninja Operating Llc Cooking device and components thereof
USD932833S1 (en) 2018-08-09 2021-10-12 Sharkninja Operating Llc Reversible cooking rack
USD934631S1 (en) 2019-06-06 2021-11-02 Sharkninja Operating Llc Grill plate
US11751710B2 (en) 2019-02-25 2023-09-12 Sharkninja Operating Llc Guard for cooking system

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008301996A (ja) * 2007-06-07 2008-12-18 Panasonic Corp 炊飯器
CN203693352U (zh) * 2013-12-23 2014-07-09 美的集团股份有限公司 面盖结构、锅盖及锅具
CN204133241U (zh) * 2014-10-31 2015-02-04 佛山市顺德区美的电热电器制造有限公司 锅盖和具有其的电饭煲
CN204654583U (zh) * 2015-05-16 2015-09-23 刘小华 一种锅盖锅体能方便分离和结合的电饭煲
CN204698326U (zh) * 2015-06-19 2015-10-14 佛山市顺德区美的电热电器制造有限公司 上盖组件和烹饪器具
CN204698328U (zh) * 2015-06-19 2015-10-14 佛山市顺德区美的电热电器制造有限公司 蒸汽阀、上盖及烹饪器具
CN105534320A (zh) * 2014-10-31 2016-05-04 佛山市顺德区美的电热电器制造有限公司 锅盖和具有其的电饭煲

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100902358B1 (ko) * 2007-08-20 2009-06-12 쿠쿠전자주식회사 전기압력밥솥의 증기배출장치

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2008301996A (ja) * 2007-06-07 2008-12-18 Panasonic Corp 炊飯器
CN203693352U (zh) * 2013-12-23 2014-07-09 美的集团股份有限公司 面盖结构、锅盖及锅具
CN204133241U (zh) * 2014-10-31 2015-02-04 佛山市顺德区美的电热电器制造有限公司 锅盖和具有其的电饭煲
CN105534320A (zh) * 2014-10-31 2016-05-04 佛山市顺德区美的电热电器制造有限公司 锅盖和具有其的电饭煲
CN204654583U (zh) * 2015-05-16 2015-09-23 刘小华 一种锅盖锅体能方便分离和结合的电饭煲
CN204698326U (zh) * 2015-06-19 2015-10-14 佛山市顺德区美的电热电器制造有限公司 上盖组件和烹饪器具
CN204698328U (zh) * 2015-06-19 2015-10-14 佛山市顺德区美的电热电器制造有限公司 蒸汽阀、上盖及烹饪器具

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