LOCK FOR MECHANISM OF TRANSFORMATION OF FURNITURE (OPTIONS) Russian patent published in 2018 - IPC A47C17/00 

FIELD: furniture.

SUBSTANCE: invention relates to locks for a furniture transformation mechanism. Lock for the furniture transformation mechanism in the first embodiment includes a support member, first and second joined furniture sections, where the second furniture section serves as a seat, further comprises a pendulum mounted on the support member rotatably about the axis of rotation, the support member being connected to the first furniture section rotatably by means of a half loop, and the pendulum being able to engage with the half loop. Lock for the furniture transformation mechanism in the second embodiment further comprises a cam, a pendulum with an axis of rotation mounted on the support member rotatably about the axis of rotation, the pendulum is able to engage with the cam and the support member is rotatably connected to the first furniture section, the spring is mounted such that the first spring attachment point is located on the pendulum and the second spring attachment point is located on the support member. In a particular embodiment of the lock of the furniture transformation mechanism of the second embodiment, the first and second spring attachment points are arranged relative to the axis of rotation of the pendulum in such a way that the pendulum has the ability to change the direction of rotation, depending on its position relative to the support element. Lock for the furniture transformation mechanism in the third embodiment further comprises a magnet, a cam, a pendulum with an axis of rotation mounted on the support member rotatably about the axis of rotation, the pendulum being able to engage with the cam, and the support member is rotatably connected to the first furniture section, the magnet is mounted on the support member. In a particular embodiment of the third embodiment of the lock for the furniture transformation mechanism, the magnet is positioned relative to the axis of rotation of the pendulum in such a way that the pendulum is able to change the direction of rotation depending on its position relative to the support member.

EFFECT: lock for the mechanism of transformation of furniture for each option has a simpler design, increased reliability and maintainability, easy to use, inexpensive to produce.

5 cl, 10 dwg