Armrest, in particular for an office chair
An armrest, in particular for an office chair, achieves improved handling and adjustability in an individual and in a particularly variable manner by providing a preferably height-adjustable armrest column, an arm support carrier which is mounted on the armrest column and which is rotatable about a first rotational axis, and an arm support which is mounted on the arm support carrier. The arm support is rotatable about a second rotational axis and is displaceable in a linear manner relative to the arm support carrier. The two rotational axes are spaced apart from one another.
1. An armrest for a chair, the armrest comprising:
an armrest column including an arm support carrier, said arm support carrier being mounted on said armrest column and being rotatable about a first rotational axis;
an arm support being mounted on said arm support carrier, said arm support being rotatable about a second rotational axis and said arm support being displaceable linearly relative to said arm support carrier;
said first and second rotational axes being spaced apart from one another; and
a switching mechanism for switching between at least two functional states of at least one of said arm support or said arm support carrier.
2. The armrest according to claim 1 , wherein said first and second rotational axes are not coaxial.
3. The armrest according to claim 1 , wherein said first and second rotational axes are parallel to one another.
4. The armrest according to claim 1 , wherein said first and second rotational axes are vertical.
5. The armrest according to claim 1 , wherein said first and second rotational axes are spaced apart horizontally from one another.
6. The armrest according to claim 1 , wherein:
said arm support carrier includes a first region and a second region being spaced apart from each other;
said first rotational axis interlinks said first region and said armrest column; and
said second rotational axis interlinks said arm support and said second region.
7. The armrest according to claim 1 , which further comprises limiting devices for at least one of limiting a rotational range of said arm support or limiting a rotational range of said arm support carrier.
8. The armrest according to claim 1 , wherein each of said functional states provides a specific rotational range of at least one of said arm support or said arm support carrier.
9. The armrest according to claim 1 , wherein each of said functional states provides a specific number of rotational positions of at least one of said arm support or said arm support carrier.
10. The armrest according to claim 1 , which further comprises an actuating element for actuating said switching mechanism.
11. The armrest according to claim 10 , wherein said actuating element is a push button.
12. The armrest according to claim 10 , wherein said actuating element is disposed on or in said arm support carrier, and said actuating element is not actuatable in all positions of at least one of said arm support carrier or said arm support.
13. The armrest according to claim 12 , wherein said actuating element is only actuatable when at least one of said arm support carrier or said arm support have a specific rotational position.
14. The armrest according to claim 12 , wherein said actuating element is only actuatable when said arm support has a specific displaced position.
15. The armrest according to claim 1 , wherein said at least two functional states include a first functional state in which said arm support carrier is rotatable within a defined rotational range relative to said armrest column and a second functional state in which said arm support carrier is secured in a defined rotational position relative to said armrest column.
16. The armrest according to claim 15 , wherein said defined rotational position in which said arm support carrier is secured relative to said armrest column in said second functional state is outside said defined rotational range of said first functional state.
17. The armrest according to claim 1 , wherein the chair is an office chair.
18. The armrest according to claim 1 , wherein said armrest column is height adjustable.