Kitchen appliance with lid
A kitchen appliance is described. The kitchen appliance has a chamber delimited by a wall arrangement and a lid for sealing the chamber. The lid is attached to the wall arrangement through a hinge mechanism having an arm and a further arm. The arm has a first terminal portion attached to the wall arrangement through a first pivot proximal to a first end portion of the lid and an opposing second terminal portion attached to an intermediate portion of the lid through a second pivot. The further arm has a first further terminal portion attached to an intermediate portion of the arm in between the first terminal portion and the second terminal portion through a third pivot and a second further terminal portion terminating in a sliding arrangement on the lid in between the second pivot and the first end portion of the lid.
1. A kitchen appliance comprising a chamber delimited by a wall arrangement and a lid for sealing said chamber, wherein the lid is attached to the wall arrangement through a hinge mechanism comprising:
an arm having a first terminal portion attached to the wall arrangement through a first pivot proximal to a first end portion of the lid and an opposing second terminal portion attached to an intermediate portion of the lid through a second pivot, said intermediate portion being proximal to a second end portion of the lid opposing said first end portion; and
a further arm having a first further terminal portion attached to an intermediate portion of the arm in between the first terminal portion and the second terminal portion through a third pivot and a second further terminal portion terminating in a sliding arrangement on the lid in between the second pivot and the first end portion of the lid.
2. The kitchen appliance of claim 1 , wherein the first pivot comprises a torsion spring arranged to force the lid from the chamber upon release of the lid from the wall arrangement.
3. The kitchen appliance of claim 1 , wherein the hinge mechanism further comprises a further spring extending between a point on the arm in between the intermediate portion and the second terminal portion and the sliding arrangement.
4. The kitchen appliance of claim 3 , wherein the further spring is at least one of a tension spring and a compression spring.
5. The kitchen appliance of claim 1 ,
wherein the first pivot and the second pivot each are arranged to pivot in a single plane.
6. The kitchen appliance of claim 5 , wherein the first pivot comprises a mounting bracket on the wall arrangement into which the first terminal portion is rotatably mounted.
7. The kitchen appliance of claim 5 , wherein the second pivot comprises a further mounting bracket on the lid into which the second terminal portion is rotatably mounted.
8. The kitchen appliance of claim 1 , wherein the third pivot is arranged to pivot in a single plane.
9. The kitchen appliance of claim 8 , wherein the intermediate portion of the arm comprises a recess into which the first further terminal portion of the further arm is rotatably mounted to define the third pivot.
10. The kitchen appliance of claim 1 , wherein the sliding arrangement comprises a pair of guide rails into which the second further terminal portion is mounted such that the second further terminal portion can slide between opposing ends of said pair of guide rails.
11. The kitchen appliance of claim 1 , wherein the wall arrangement comprises a step below said lid, said step carrying a mounting arrangement including the first pivot such that said mounting arrangement is located in between said step and the lid.
12. The kitchen appliance of claim 1 , wherein the lid is recessed within said wall arrangement when said lid is closed.
13. The kitchen appliance of claim 1 , wherein the kitchen appliance is an electric kettle.
14. The kitchen appliance of claim 1 , wherein upon release of the lid from the wall arrangement, the further arm rotates in a direction opposite to the arm.