Electric rice pressure cooker without rubber packing includes a case, an inner pot inside case, and a cover coupled to case. Inner pot has flange portions provided on a top portion along a circumferential direction and the top end has a tapered surface. Cover includes a sealing member having a hole in its center and a bottom surface seated on inner pot. An inner cover includes a space for sealing member to move vertically, inner surface of space maintains a seal with the end portion of sealing member. The surface of inner pot tapers inwards, a bent portion of sealing member contacts the sloped surface and inner surface of inner cover, and part of bent portion contacting the sloped surface acts as a sealing surface corresponding in shape to the sloped surface, so steam from cooking passes through the hole and presses sealing member downward to maintain a seal.

The invention provides a cooking utensil for cooking food under pressure having a vessel, a lid, and a bayonet-fitting locking system comprising first and second series of locking projections, said utensil includes a lid subassembly that includes said lid and a support attached in pivotable manner to said lid, said lid subassembly and said vessel being configured to be associated with each other in a first arrangement in which the lid overlies the vessel, and a second arrangement obtained by moving said lid subassembly downwards until said first series of projections are lower than said second series of projections, said support and said vessel being provided respectively with complementary first and second guide elements that are configured to co-operate mutually whenever said lid subassembly and said vessel are associated with each other in said first arrangement.

The invention provides a cooking utensil for cooking food under pressure including a vessel, a lid, and a bayonet-fitting locking system, said utensil including a lid subassembly that includes both said lid and a support attached to said lid in such a manner that said lid can pivot, said utensil including a control member for controlling the locking/unlocking, and a transformation device for transforming the movement of the control member into pivoting of the lid relative to the support, said control member being shaped to be capable of being taken hold of manually and being connected mechanically to the support so that said lid subassembly being lifted manually, via the control member, causes the control member to be urged back into its unlocking position.

A basket for high pressure processing includes a body having first and second ends and a sidewall extending therebetween. The body defines an interior space and the first end includes a first opening for providing access to the interior space. The basket includes a first end cap removably attachable to the body at the first end for at least partially covering the first opening by positioning the first end cap adjacent the first opening and rotating the first end cap in place.

The invention relates to a food pressure cooking appliance including a bowl and a lid intended to be locked relative to the bowl to form with the latter a cooking chamber adapted to rise in pressure. The appliance also including bayonet locking means forming first and second series of protrusions that are integral with the envelope of the lid and the envelope of the bowl, respectively, and that are intended to cooperate with each other to ensure the locking of the lid relative to the bowl. Each protrusion of at least one of said series is consisted by a volume element that has opposite convex and concave faces, and that is formed by a localized radial deformation of the corresponding envelope.

A microwave pressure cooker including safety interlock mechanisms. A blow vent is provided in cooker lid, and a lock bar is pivoted to cooker lid in a position to block blow vent when lock bar is resting under its own weight. Free end of lock bar includes a lock tab. Lock tab extends through slot at periphery of lid. Cooker base includes handle with a cam section ending in a lock wall. Cooker lid is placed on base in a release position and rotated to a locking position. During this rotation lock tab rides over cam section and then falls adjacent lock wall, thus sealing blow vent. After cooking cover is physically prevented from rotating back to release position by lock tab abutting lock wall. User must physically lift lock bar to unseal blow vent to ensure internal pressure is released. A spline may hold lock bar in raised position.

A cooking appliance includes a pot body assembly, a first pot cover assembly, a second pot cover assembly a heating control assembly. The pot body assembly includes a food container configured to hold food and a first heating assembly configured to heat the food in the food container. The second pot cover assembly includes a second heating assembly configured to heat the food in the food container. The heating control assembly is configured to detect a closing state of the second pot cover assembly on the pot body assembly and control the first heating assembly not to operate in response to detecting that the second pot cover assembly is closed on the pot body assembly.

The technical idea of the present disclosure provides a cooking device including: a main body; an inner pot accommodated in the main body; and a main body lid connected to the main body and configured to cover the inner pot. The main body lid includes: a top plate; a rotation cover; a locking structure, wherein the locking structure is configured to linearly move between a locking position and an unlocking position in conjunction with the rotation of the rotation cover, wherein the locking position is a position where the engagement protrusion overlaps the flange of the inner pot in a vertical direction and the unlocking position is a position that is spaced apart outward from the locking position in a radial direction; and a pressing slider configured to elastically support the locking structure in a direction from the locking position toward the unlocking position.

An electric preparation appliance includes at least: a housing with a supporting portion arranged to rest on a workspace and defining a base plane, a lid, which can be moved between a closed position in which access to the workspace is prevented and an open position in which access to the workspace is permitted, means of locking the lid, which can be moved between an unlocked position in which the lid can be freely moved, and a locked position in which the lid is locked in the closed position, a control interface, which can be moved between a first control position and a second control position, characterized in that the control interface comprises a handle that rotates around a handle axis contained in a plane parallel to the base plane.

A cooking device includes a pot lid assembly and a pot body. The pot lid assembly includes a pot lid including a plurality of first pot teeth. The pot lid including at least two first fool-proof structures each formed at one of the plurality of first pot teeth. The pot body includes a plurality of second pot teeth. The pot body includes at least two second fool-proof structures each provided at one of the plurality of second pot teeth. The pot lid and the pot body are configured to be buckled with each other via a one-to-one cooperation between the at least two first fool-proof structures and the at least two second fool-proof structures.