Slow cooker and locking assembly
The present invention relates to cooking utensils. The present invention provides a slow cooker and a locking assembly that have simple and practical structure, easy to clean and can engage the lid with the liner container for preventing spillage of cooking content such as soup. The structure comprises a container, a lid and a locking assembly. The locking assembly retains the lid on the opening of the container. The container has a rim projecting outside at the opening. The locking assembly comprises a connector disposed on the lid for engaging the lid with the opening of the container, and locking end components provided at ends of the connector for engaging with the rim of the liner container. Using the locking assembly to retain the lid in sealing engagement with the opening of the container, the slow cooker can effectively engage the lid with the container.
1. A slow cooker comprising a liner container, a lid and a locking assembly, the locking assembly retaining the lid on an opening of the liner container, wherein
the liner container has a rim projecting outside at the opening,
the locking assembly comprises a connector disposed on the lid for engaging the lid with the opening of the liner container, and locking end components provided at ends of the connector for engaging the rim of the liner container,
each of the locking end components comprises an unlocking button connected with the connector by first pin and a lock connected with the connector by a second pin, wherein
an elastic support sheet or torsion spring is disposed under the unlocking button for retaining the unlocking button in a locking state, and a torsion spring is disposed under the lock for retaining the lock in an unlocking state,
the lock has a free upper end and a lower end, wherein the lower end is provided with a lock position for engaging the rim of the liner container, and
the unlocking button has a front support block and a free rear end, wherein the front support block supports the free upper end of the lock, and
the locking assembly has an elongated, a Y shape or an H shape.
2. The slow cooker according to claim 1 , wherein the slow cooker comprises at least one locking assembly detachable from the liner container and the lid.
3. A locking assembly detachable from a liner container and a lid, wherein
the locking assembly comprises a connector disposed on the lid for engaging the lid with an opening of the liner container, and locking end components provided at ends of the connector for engaging a rim of the liner container,
each of the locking end components comprises an unlocking button connected with the connector by first pin and a lock connected with the connector by a second pin, wherein
an elastic support sheet or torsion spring is disposed under the unlocking button for retaining the unlocking button in a locking state, and a torsion spring is disposed under the lock for retaining the lock in an unlocking state,
the lock has a free upper end and a lower end, wherein the lower end is provided with a lock position for engaging the rim of the liner container, and
the unlocking button has a front support block and a free rear end, wherein the front support block supports the free upper end of the lock, and
the locking assembly has an elongated, a Y shape or an H shape.
4. The slow cooker according to claim 1 , wherein at least one of the locking end components is connected with the connector by a positioning structure used for adjusting length of the locking assembly.
5. The locking assembly according to claim 3 , wherein at least one of the locking end components is connected with the connector by a positioning structure used for adjusting length of the locking assembly.