The invention discloses six-degree-of-freedom stable seats connected in parallel. Each seat comprises a seat body, handles, a base, and six driving branches and four spring load branches, wherein the driving branches and the spring load branches are used for connecting the seat body and the base; among the six driving branches, four SPSP driving branches adopting the same structures are arranged on two sides of the seat body, and two SPS driving branches adopting the same structures are arranged below the seat body; one end of each of the four driving branches arranged on the two sides of the seat body is connected with the outer side of the corresponding handle through one corresponding spherical hinge; the other ends of the four driving branches arranged on the two sides of the seat body are vertically mounted on the base; one end of each of the two driving branches arranged below the seat body is connected with the bottom of the seat body through one corresponding spherical hinge; the other ends of the two driving branches arranged below the seat body are connected with the rear side of the base through corresponding spherical hinges; the four spring load branches are SPS branches adopting the same structures; and the two ends of each spring load branch are respectively connected with the bottom of the seat body and the base through corresponding spherical hinges. The six-degree-of-freedom stable seat provided by the invention is simple and compact in structure, and has the advantages that the height of the seat body above the ground is effectively reduced, the bearing capability of the seat body is greatly improved in the presence of the spring load branches, and the stable vibration isolation effect is very good.
Six-degree-of-freedom stable seats connected in parallel
2016-01-13
Patent
Electronic Resource
English
IPC: | B63B Schiffe oder sonstige Wasserfahrzeuge , SHIPS OR OTHER WATERBORNE VESSELS |
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