TH2003000008C3 - Inner pots, electric rice cookers and pressure cookers - Google Patents

Abstract

DEPCT64 05/03/2020 Inner pot(130), electric rice cooker(100) and pressure cooker The inner pot(130) is a rotating body which is formed by rotating the inner pot(132). ) around its center axis and there will be an opening above (131). The size of the inner pot (130) satisfies the following condition: 2< D/H less than or equal to 3, where D is the inside diameter. of the upper opening (131), and H is the height of the inner chamber of the inner pot (130); and/or the upper portion of the cauldron wall (133), while the lower portion of the cauldron wall (132) is an arc-shaped wall (134), an arc-shaped wall (134). to be welded Coordinates to a straight wall (133), where the size of the inner pot (130) satisfies the following condition: 1/3 < H1/H < 0.65, where H is the height of the inner chamber of the inner pot. in (130), and H1 is the height of the straight wall (133) ---------------------------------- ------------------------- Inner Pot (130), Electric Rice Cooker (100) and Pressure Cooker Inner Pot (130 ) is a rotating body which will be formed by rotating the pot wall (132) around its central axis and having an upper opening (131). The size of the inner pot (130) corresponds to the following conditions. This: 2< D/H is less than or equal to 3, where D is the inner diameter of the upper opening (131), and H is the height of the inner chamber of the inner pot (130); and/or the upper portion of the cauldron wall (133), while the lower portion of the cauldron wall (132) is an arc-shaped wall (134), an arc-shaped wall (134). to be welded Coordinates to a straight wall (133), where the size of the inner pot (130) satisfies the following condition: 1/3 < H1/H < 0.65, where H is the height of the inner chamber of the inner pot. in (130), and H1 is the height of the straight wall (133).

Claims (46)

DEPCT64 05/03/2020 1. The inner pot, the inner pot which is a rotating leaching body is formed by rotating the pot wall. around its central axis and there will be an opening at the top, where a) the size of the inner pot satisfies the following condition: 2 < D/H less than or equal to 3, where D is the inner diameter of Top opening, and H is the height of the interior chamber. of the inner pot, and/or b) the upper part of the pot wall being straight wall while the bottom part of the pot wall being is an arc-shaped wall, an arc-shaped wall connected to a straight wall, the size of the inner pot satisfies the following conditions: 1/3 < H1/H < 0.65, where where H is the height of the inner chamber of the inner pot, and H1 is the height of the straight wall. 2. Inner pot According to Claim 1, the pot wall incorporates a flip-up rim that will is positioned at the top opening and overhang 3.Inner pot according to claim 2, a flip-up rim that incorporates a valid flip-up section. Formed by bending the pot walls outward, and thickening rings arranged on the bottom of the flip-up part 4.Inner pot according to claim 2, flip-up rim assembled with composite parts. The first ring encloses the upper opening. 5.Inner pot according to claim 2, flip-up rim containing ring assembly The second is welded to the upper opening. 6.Inner pots according to any one of Claims 2 to 5, the total thickness T1 of the flipped edge corresponding to the following conditions: T1 greater than or equal to 4 mm7. .Inner pot under any one of Claim Nos. 2 to No. 5, flipped edge. with bulge relative to the pot wall, and thickness T2 of the bulge satisfies the following conditions: T2 greater than or equal to 2 mm8. Inner pot according to claim 1, side section the bottom of the inner pot containing Plane foot section, and the diameter D1 of the planar foot section satisfies the following conditions: 10mm less than or equal to D1 less than or equal to 0.5D, where D is the internal diameter of the upper opening. 9.Inner pot according to claim 1, when the capacity Q of the inner pot satisfies the condition of Q is less than or equal to 4L, the size of the inner pot satisfies the following conditions: 2.1 < D/ H < 2.8 10. Inner pot according to claim 1, H1 height of straight wall satisfying the following conditions: 0.45 < H1/H < 0.55 11. Inner pot according to claim 1, wall where it is parallel to or forming a definite angle alpha to the central axis of the inner pot 12. Inner pot according to claim 11, value range of angle alpha that is 0 degrees less than or equal to alpha, less than or equal to 30 degrees 13. Inner pot according to claim 12, value range of an angle Alpha that is 0 degrees less than or equal to Alpha is less than or equal to 15 degrees 14. The inner pot according to claim 1, when the capacity Q of the inner pot satisfies the condition 4L < Q less. 15.Electric rice cooker, incl. : - The rice cooker fuselage where the inner pot and optionally a temperature measuring device are Provided within, the inner pot is a rotating body which is formed by rotating the pot walls around an axis. It centers and there will be an upper opening, where a) the size of the inner pot satisfies the following conditions: 2< D/H less than or equal to 3, where D is the inner diameter of the upper opening. , and H is the height of the interior room. of the inner pot; and/or b) the upper part of the pot wall is straight wall while the lower part of the pot wall is wall. For an arc-shaped, arc-shaped wall to be welded to a straight wall, where the size of the inner pot satisfies the following conditions: 1/3 < H1/H < 0.65, where H is the height of the inner chamber of the inner pot, and H1 is the height of the straight wall, and - cover body that is rotated welded above the body of the rice cooker or is It is arranged above the rice cooker body in such a way that it can be opened and that can be closed, and it is shaped. to form a cooking area between the body cover and the inner pot 16. Electric rice cooker according to claim 15, the transmission joint section provided at The junction of the arc-shaped wall and the straight wall, and the radius R of the internal surface of 17. Electric rice cookers according to claim 15, when the capacity Q of the inner pot conforms to the condition Q less. Greater than or equal to 4L, inner pot size conforms to the following conditions: 2.1 < D/H < 2.8 18. Electric rice cooker according to clause 17, H1 height of the wall corresponds to The following conditions: 0.45 < H1/H < 0.55 19. Electric rice cookers according to claim 15, straight walls parallel to or forming a definite angle alpha with the center of the inner pot. 20. Electric rice cookers according to claim 19, range of values of angle alpha that is 0 degrees, less than or equal to alpha, less than or equal to 30 degrees. 21. Electric rice cookers according to claim 20, The value range of the angle Alpha is 0 degrees, less than or equal to Alpha, is less than or equal to 15 degrees. where it will be located at the top opening and overhang. 23. Electric rice cookers according to claim 22, a flip-up rim that incorporates parts. The upturn formed by bending the pot wall outward, and the thickened ring formed by Provided on the bottom of the flip-up section. 24. Electric rice cooker according to claim 22, flip-up rim that incorporates The first ring assembly encloses the top opening. 25. Electric rice cooker according to claim 22, flip-up rim containing assembly parts. A second ring is welded onto the upper opening. 26. Electric rice cookers according to any of the claims No. 22 to No. 25, the total thickness T1 of the upward edge corresponding to the following conditions: T1 greater than or equal to 4 mm. 27. Electric rice cookers according to any one of Claims No. 22 to No. 25, the upward bulge edge with respect to the pot wall and thickness T2 of the bulge corresponds to The following condition: T2 greater than or equal to 2 mm.28. Electric rice cookers according to one of the claims 22 to 25, where the pot wall thickness is T3, the straight wall height is H1, and the height H2 of the flip-up edge is corresponds to the following conditions: T3 less than or equal to H2 less than or equal to H1 with a plane base, and the diameter D1 of the plane base corresponds to The following condition: 10 mm less than or equal to D1 less than or equal to 0.5 D, where D is the internal diameter of the upper opening. 30. Electric rice cookers according to claim 15, when the capacity Q of the inner pot satisfies the condition 4L < Q is less than or equal to 6L, the inner diameter D of the upper opening satisfies the following condition. : 240 mm less than or equal to D less than or equal to 280 mm push will be Provided within, the inner pot is a rotating body which is formed by rotating the pot walls around its central axis and having an opening on top, where a) the size of the inner pot The following conditions are satisfied: 2< D/H less than or equal to 3, where D is the inner diameter of the upper opening, and H is the inner chamber height. of the inner pot; and/or b) the top portion of the pot wall is straight while the bottom portion of the pot wall is wall For an arc-shaped, arc-shaped wall to be welded to a straight wall, where the size of the inner pot satisfies the following conditions: 1/3 < H1/H < 0.65, where H is the height of the inner chamber of the inner pot, and H1 is the height of the straight wall, and the curved structure of the rice cooker body will be provided on the rice cooker body, and - The hood flexion mechanism is provided where, by flexing the hood flexion mechanism with the body flexion structure. A rice cooker, a cover body that is swivelly welded above the rice cooker body or provided above the rice cooker fuselage in ways that can be opened and that can be closed; and when the torso is covered To cover the rice cooker body, a cooking area is formed between the cover body and the inner pot. that will be arranged with at the junction of an arc-shaped wall and a straight wall, and the radius R of the internal surface of The weld cross section conforms to the following conditions: R less than or equal to 15 mm. 33. Voltage pressure cooker According to claim 31, when the capacity Q of the inner pot is Complies with the condition Q less than or equal to 4L, the size of the inner pot conforms to the following condition: 2.1 < D/H < 2.8 34. Pressure cooker according to claim 33, H1 height of the wall. matches with the following conditions: 0.45 < H1/H < 0.55 35. Voltage pressure cooker according to claim 31, straight wall parallel to or forming a definite angle alpha to the concentric axis of the pressure cooker. in 36. Voltage compressor according to claim 35, range of values of angle alpha that is 0 degree, less than or equal to alpha, less than or equal to 30 degree. 37. Voltage compressor according to claim 36, Range of values of angle alpha that is 0 degrees less than or equal to alpha, less than or equal to 15 degrees. Flip up where it will be positioned at the top opening and overhang. 39. Pressure Cooker According to Claim 38, Flip-Up Rim Incorporated The upturned part was formed by bending the pot wall outward, and the thickened ring at is provided on the bottom of the flip-up section. 40. Pressure Cooker According to Claim 38, Flip-Up Rim Incorporated The first ring assembly encloses the top opening. 41. Pressure Cooker According to Claim 38, Flip-Up Rim Containing The second ring assembly is welded onto the top opening. 42. Pressure cookers according to claims 38 to 41, total thickness T1 of the upward edge corresponding to the following conditions: T1 greater than or equal to 4 mm .43.A pressure cooker according to one of Claims 38 to 41, the flipped edge having a bulge with respect to the pot wall and thickness T2 of the bulge corresponds. with the following conditions: T2 greater than or equal to 2 mm 44. Pressure cooker according to any of claims 38 to 41, where the boiler wall thickness is T3, The height of the straight wall is H1, and the H2 height of the flipped edge corresponds to the following condition: T3 less than or equal to H2 less than or equal to H1 45. Pressure cooker according to claim 31. , the bottom part of the inner pot assembled Including the plane foot section, and the diameter D 1 of the plane foot section corresponding to The following condition: 10mm less than or equal to D1 less than or equal to 0.5D, where D is the inner diameter of the upper opening. 46. According to claim 31, in a pressure cooker, when the capacity Q of the inner pot is corresponding to the condition 4L < Q less than or equal to 6L, the inner diameter D of the upper opening corresponding to The following conditions: 240 mm is less than or equal to D is less than or equal to 280 mm --------------------------- -------------------------------- 1. Inner pot, a rotating body inner pot that is formed by rotating the pot wall around an axis. Its center and there will be an upper opening, where a) the size of the inner pot satisfies the following condition: 2 < D/H less than or equal to 3, where D is the inner diameter of the inner opening. on, and H is the height of inner chamber of the inner pot, and/or b) the upper part of the pot wall being straight-walled while the lower part of the pot wall It is an arc shaped wall, an arc shaped wall that is connected. Connecting to a straight wall, the size of the inner pot corresponds to this following condition: 1/3 < H1/H < 0.65, where H is the height of the inner chamber of the inner pot, and H1 is the height of wall straight 2. An inner pot according to Claim 1, a pot wall assembled with a rolled up rim which is subjected to Determine the location at the top opening and overhang. 3. Inner pot according to Claim 2, a roll-up rim that incorporates a formed roll-up section. raised by bending the pot wall outward, and a thickened ring arranged on the bottom of the roll-up part 4. Inner pot according to claim 2, rolled up rim incorporated with a ring assembly that The closed one surrounds the top opening. 5. Inner pot according to claim 2, a rolled rim containing a second ring assembly that are integrated into the upper opening 6. Inner pots according to any of Claims Nos. 2 to No. 5, total thickness T1 of the rolled edge meeting the following conditions: T1 > 4 mm. 7. Inner pot under any of Claims No. 2 to No. 5, a rolled edge that contributes The bulge relative to the pot wall, and the thickness T2 of the bulge corresponds to the following condition: T2 greater than or equal to 2mm. 8. An inner pot according to claim 1, the bottom part of an inner pot containing a plane base part, and a diameter D1 of a planar base part satisfying the following conditions: 10 mm less. or equal to D1 less than or equal to 0.5D, where D is the inside diameter of the upper opening 9. Inner pot according to claim 1, when the capacity Q of the inner pot meets the condition of Q less than or equal to 4L, inner pot size corresponding to the following conditions: 2.1 < D/H < 2.8 10. Inner pot according to claim 1, H1 height of straight wall satisfying the following conditions: 0.45 < H1/H < 0.55. 11. Inner pot according to the claim 1, A straight wall parallel to or forming a definite angle alpha to the center axis of the inner pot. 12. Inner pot according to claim 11, range of values of angle alpha that is 0 degree, less than or equal to alpha, less than or equal to 30 degree. 13. Inner pot according to claim 12, range of values of angle alpha that is 0 degrees, less than or equal to alpha, less than or equal to 15 degrees. 14. Inner pot according to claim 1, when the capacity Q of the inner pot satisfies the condition 4L < Q< 6L, inner diameter D of the upper opening satisfies the following condition: 240m. m is less than or equal to D is less than or equal to 280mm. 15. Electric rice cooker, consisting of: - The rice cooker fuselage in which the inner pot and optionally a temperature measuring device are is provided within, a rotating body inner pot which is formed by Rotate the pot wall around its center axis and there will be an opening at the top, where a) the size of the inner pot satisfies the following conditions: 2< D/H less than or equal to 3, where D is the diameter. inside of the top opening, and H is the height of the inner chamber of the inner pot; and/or b) the upper part of the pot wall is straight wall while the lower part of the wall The pot is an arc-shaped wall, an arc-shaped wall that will are welded to the straight wall, where the size of the inner pot It satisfies the following conditions: 1/3 < H1/H < 0.65, where H is the height of the inner chamber of the inner pot, and H1 is the height of the straight wall, and - the welded hood. can be rotated over the body of a rice cooker or right It is arranged above the rice cooker body in such a way that it can be opened and that can be closed, and is shaped to form a cooking area between the body covers. and inner pot 16. Electric rice cooker according to clause 15, the transmission joint is provided at the junction of The arc shaped wall and the straight wall, and the radius R of the internal surface of the welded section Transmits according to the following conditions: R less than or equal to 15mm 17. Electric rice cookers according to clause 15, when the capacity Q of the inner pot meets the condition Q is less than or equal to 4L, the size of the inner pot conforms to the following conditions: 2.1 < D/H. < 2.8 18. Electric rice cooker according to clause 17, H1 height of straight wall corresponding to the following conditions: 0.45 < H1/H < 0.55. 19. Electric rice cookers according to clause 15, straight walls parallel to or forming a certain angle alpha with the center of the inner pot. 20. Electric rice cooker according to clause 19, value range of angle Alpha that is 0 degrees, less than or equal to Alpha, less than or equal to 30 degrees. 21. Electric rice cookers according to clause 20, the value range of angle a that is 0 degrees, less than or equal to alpha, less than or equal to 15 degrees. 22. Electric rice cooker according to clause 15, the pot wall incorporates a rolled up rim which is Determine the location at the top opening and overhang. 23. Electric rice cooker according to Article 22, a roll-up rim that incorporates a roll-up portion that is It is formed by bending the pot wall outward, and thickening rings are provided. located on the bottom of the roll-up part 24. Electric rice cooker according to Article 22, roll-up rim assembled with ring assembly. The first enclosed the upper opening. 25. Electric rice cooker according to clause 22, roll-up rim containing ring assembly The two are welded onto the upper opening. 26. Electric rice cookers pursuant to any of the claims clauses 22 to 25, the total thickness T1 of the rolled edge corresponding to the following conditions: T1 greater than or equal to 4 mm. 27. Electric rice cooker according to claim any of clause 22 to clause 25, curled edge at There is a bulge relative to the pot wall and the T2 thickness of the bulge corresponds to The following condition: T2 greater than or equal to 2mm. 28. Electric rice cookers according to any of the claims clauses 22 to 25, where the thickness of the pot wall is T3, the height of the straight wall is H1, and the height H2 of the rolled edge is It satisfies the following conditions: T3 is less than or equal to H2 is less than or equal to H1. 29. Electric rice cookers according to Article 15, the bottom part of the inner pot containing the part plane base, and the diameter D 1 of the plane base section corresponds to The following conditions: 10mm less than or equal to D1 less than or equal to 0.5D, where D is the inner diameter of the upper opening. 30. Electric rice cooker according to clause 15, when the capacity Q of the inner pot corresponds to the condition 4L < Q is less than or equal to 6L, the inner diameter D of the upper opening corresponds to the following condition: 240mm. less than or equal to D. less than or equal to 280mm. 31. Pressure cooker, comprising: - The rice cooker body in which the inner pot and, optionally, the pressure measuring device are is provided within, a rotating body inner pot which is formed by Rotate the pot wall around its central axis and there will be an opening on top, where a) the size of the inner pot satisfies the following condition: 2< D/H less than or equal to 3, where D is. inside diameter of the top opening, and H is the height of the inner chamber of the inner pot; and the curved structure of the rice cooker fuselage that will be provided on body of the rice cooker, and/or b) the upper part of the pot wall is straight wall while the bottom part of the pot wall is Arc-shaped wall, arc-shaped wall to be interlocked to a straight wall, where the size of the inner pot satisfies the following conditions: 1/3 < H1/H < 0.65, where H is the height of the inner chamber of the inner pot, and H1 is the height of the straight wall, and the bent structure of the rice cooker fuselage will be provided on the rice cooker body, and - round fuselage where the flexing mechanism of the cover fuselage will is provided where, by the flexion of the cover body flexion mechanism, with the flexion structure. of the rice cooker body, the cover body to be rotated interlocking above the rice cooker body or arranged above the rice cooker body in such a way can be opened and that can be closed; and when the fuselage is covered, the upper cover will be closed Rice cooker body, a rice cooking zone is formed between the cover body and the inner pot. 32. A pressure cooker according to claim 31, where the welded section is to be arranged with the section The connection of an arc-shaped wall and a straight wall, and the radius R of the internal surface of the section Pass welds meeting the following conditions: R less than or equal to 15 mm. 33. For electric pressure cookers according to claim 31, when the capacity Q of the inner pot satisfies the condition Q is less than or equal to 4L, the size of the inner pot satisfies the following conditions: 2.1 < D. /H < 2.8 34. Pressure cooker according to claim 33, H1 height of straight wall satisfying the following conditions: 0.45 < H1/H < 0.55. 35. Electric rice cookers according to clause 31, straight walls parallel to or forming a certain angle alpha to the center of the inner pot. 36. Electric rice cooker according to clause 35, value range of angle alpha that is 0 degrees less than or equal to alpha less than or equal to 30 degrees. 37. Electric rice cookers according to clause 36, the value range of angle a that is 0 degrees less than or equal to alpha is less than or equal to 15 degrees. 38. Electric rice cookers according to claim 31, the pan wall incorporates a rolled up rim which is Determine the location at the top opening and overhang. 39. Electric rice cookers according to Article 38, a roll-up rim that incorporates a roll-up portion that is It is formed by bending the pot wall outward, and thickening rings are provided. located on the bottom of the roll-up part 40. Electric rice cooker according to Article 38, rolled up rim assembled with ring assembly. The first enclosed the upper opening. 41. Electric rice cooker according to Article 38, roll-up rim containing ring assembly The two are welded onto the upper opening. 42. Electric rice cookers pursuant to any of the claims clauses 38 to 41, total thickness T1 of the rolled edge corresponding to the following conditions: T1 greater than or equal to 4 mm. 43. Electric Rice Cookers According To Claim Any Of Claim No. 38 To No. 41, Rolled Edge At There is a bulge relative to the pot wall and the T2 thickness of the bulge corresponds to The following condition: T2 greater than or equal to 2 mm. 44. Electric rice cookers according to any of the claims clauses 38 to 41, where the thickness of the pot wall is T3, the height of the straight wall is H1, and the height H2 of the rolled edge is Satisfies the following condition: T3 is less than or equal to H2 is less than or equal to H1 45. Electric rice cookers according to Article 31, the bottom part of the inner pot containing the part plane base, and the diameter D 1 of the plane base section corresponds to The following condition: 10 mm less than or equal to D1. less than or equal to 0.5D, where D is the inside diameter of the upper opening 46. Electric rice cooker according to clause 31, when the capacity Q of the inner pot meets the condition 4L < Q is less than or equal to 6L, the inner diameter D of the upper opening meets the following condition: 240mm. less than or equal to D. less than or equal to 280mm.