FIELD: machine building.
SUBSTANCE: invention relates to machine building, particularly, to devices used in transformation of flat structures into spatial structures. Origami mechanism comprises a post, a drive link, a connecting rod and a rocker arm. Spherical hinges in both kinematic chains are installed on opposite sides of four-link mechanism. Mechanism is equipped with two additional links, which are interconnected by spherical to pin hinge or torus hinge.
EFFECT: higher self-alignment of links, which do not require high accuracy.
1 cl, 4 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| FOLDING MECHANISM | 2018 |
|
RU2681978C1 |
| 3D ARTICULATED FOUR-LINK CHAIN | 2010 |
|
RU2446331C1 |
| STRAIGHT-GUIDING MECHANISM | 0 |
|
SU1803654A1 |
| VERTICAL MOVEMENT MECHANISM | 0 |
|
SU1100449A1 |
| SPATIAL MECHANISM WITH FOUR MOVABLE DRIVE | 2015 |
|
RU2595100C1 |
| PIVOT MECHANISM | 2021 |
|
RU2753064C1 |
| SPATIAL FOUR-LINK MECHANISM | 2012 |
|
RU2513776C1 |
| THREE-DIMENSIONAL PERIODICALLY STOPPED LEVER MECHANISM | 0 |
|
SU1809209A1 |
| ARTICULATED MECHANISM OF VARIABLE STRUCTURE | 2021 |
|
RU2765386C1 |
| CRANK MECHANISM OF VARIABLE STRUCTURE | 2020 |
|
RU2750997C1 |
