Pressure cooking appliance with lid
A pressure cooking appliance is provided. The pressure cooking appliance comprises a cooker body and a lid, the lid comprising an upper lid portion, and a lower lid portion lockingly covering the cooker body to form a pressurized cooking chamber therebetween. The upper lid portion covers the lower lid portion from above, and comprises a main lid body and a removable cover, the main lid body comprising an opening portion formed at a central portion of the main lid body for exposing the lower lid portion, the removable cover being removably attachable to the opening portion and operable to expose a portion of the lower lid portion for accelerated cooling of the cooking chamber and speeding up wait time for opening the lid. Further, cooling towel or cooling pack can be placed at the opening portion to help with cooling and allow food to be enjoyed sooner.
1. A lid for a cooking appliance, the lid comprising:
an upper lid portion;
a lower lid portion, the lower lid portion being constructed for covering a cooker body of the cooking appliance to form a cooking chamber therebetween;
wherein the upper lid portion is disposed above the lower lid portion and covering the lower lid portion;
the upper lid portion comprises a main lid body and a removable cover;
the main lid body comprising an opening portion formed at a central portion of the main lid body for exposing at least a portion of the lower lid portion; and,
the removable cover being removably attachable to the opening portion and operable to expose the portion of the lower lid portion;
wherein the portion of the lower lid portion that is exposed by removing the removable cover is the portion of the lower lid portion that is fully defined by the opening portion of the main lid body.
2. The lid of claim 1 , wherein the portion of the lower lid portion exposed by removing the removable cover is a surface absent openings through the lower lid portion.
3. The lid of claim 1 , wherein the removable cover comprises:
a handle portion disposed at a side rim of the removeable cover;
a main body; and,
wherein the handle portion is oriented upward relative to the main body for allowing access to an underside of the handle portion.
4. The lid of claim 3 , wherein a side portion of the handle portion of the removable cover and a rim portion of the opening portion form a gap for accommodating access to an underside of the handle portion.
5. The lid of claim 1 , wherein the removable cover comprises a grid structure having a plurality of through-grooves.
6. The lid of claim 1 , wherein the removable cover comprises:
at least one pin disposed near a first end of a peripheral sidewall of the removable cover;
a fastener disposed near a second end of the peripheral sidewall of the removable cover; and
wherein a sidewall of the main lid body defining the opening portion comprises at least one corresponding slot for receiving the at least one pin, and a socket for receiving the fastener, so as to secure the removable cover within the opening portion.
7. The lid of claim 1 , wherein the area of the removable cover is at least ⅕ of the total area of the upper lid portion.
8. The lid of claim 1 , further comprising:
a lid handle disposed thereon, the lid handle being curved upwardly; and
wherein the removable cover is located at least partially under the lid handle.
9. The lid of claim 1 , wherein the lower lid portion further comprises a downward receiving recess disposed thereon and positioned to correspond with the removable cover.
10. A pressure cooking appliance, comprising:
a pressure cooker body including cooker teeth; and
a pressure cooker lid including lid teeth, wherein the cooker teeth and the lid teeth are configured to mutually latch to ensure the pressure cooker lid is locked onto the pressure cooker body during cooking, the pressure cooker lid further comprising:
an upper lid portion;
a lower lid portion, the lower lid portion being constructed for covering the cooker body of the cooking appliance to form a cooking chamber therebetween;
wherein the upper lid portion is disposed above the lower lid portion and covering the lower lid portion;
the upper lid portion comprises a main lid body and a removable cover;
the main lid body comprising an opening portion formed at a central portion of the main lid body for exposing at least a portion of the lower lid portion; and
the removable cover being removably attachable to the opening portion and operable to expose the portion of the lower lid portion;
wherein the portion of the lower lid portion that is exposed by removing the removable cover is the portion of the lower lid portion that is fully defined by the opening portion of the main lid body.
11. The cooking appliance of claim 10 , wherein the portion of the lower lid portion exposed by removing the removable cover is a surface absent openings through the lower lid portion.
12. The cooking appliance of claim 10 , wherein:
the cooker body comprises two latch slots disposed on a side thereof;
the upper lid portion comprises two latch bars disposed at a periphery thereof; and
wherein each of the latch slots is configured for receiving one of the latch bars therein so that the lid is supported at the side of the cooker body in an upright orientation.
13. The cooking appliance of claim 10 , wherein the removable cover comprises:
a handle portion disposed at a side rim of the removeable cover;
a main body; and
wherein the handle portion is oriented upward relative to the main body for allowing access by hand to an underside of the handle portion.
14. The cooking appliance of claim 10 , wherein the removable cover comprises a grid structure having a plurality of through-grooves.
15. The cooking appliance of claim 10 , wherein the removable cover comprises:
at least one pin disposed near a first end of a peripheral sidewall of the removable cover;
a fastener disposed near a second end of the peripheral sidewall of the removable cover; and
wherein an inner sidewall of the main lid body defining the opening portion comprises at least one corresponding slot for receiving the at least one pin, and a socket for receiving the fastener, so as to secure the removable cover within the opening portion.
16. The cooking appliance of claim 10 , wherein the area of the removable cover is at least ⅕ of the total area of the upper lid portion.
17. The cooking appliance of claim 10 , wherein the lid further comprises:
a lid handle disposed thereon; and
wherein the removable cover is located at least partially under the lid handle.
18. The cooking appliance of claim 10 , wherein the lower lid portion further comprises a downward receiving recess disposed thereon and positioned to substantially correspond with the removable cover.
19. A method of using the cooking appliance of claim 10 , the method comprising:
securing the lid to the cooker body;
increasing a temperature within the cooking appliance; and,
removing the removable cover from the opening portion to expose at least a portion of the lower lid portion.
20. The method of claim 19 , further comprising applying at least one of a cooling pack, a cooling towel, or a coolant to the lower lid portion through the opening portion.