2results about How to "Good bionicity" patented technology

The utility model discloses a long -type structure for cultural travel large -scale bionics beast, including head steel structure, nose main part steel structure part and nose head steel structure part, nose main part steel structure part includes the N motion joint that connects in proper order, and each motion joint includes deflector, pitch, deflection driver and pitch driver, and deflector is connected with the rotation of pitch, and deflection driver drives deflector to deflect motion relative to pitch, the pitch of N motion joint is connected with the deflector of N 1 motion joint, and the pitch driver of N motion joint drives the pitch to deflect motion relative to the deflector of N 1 motion joint. The utility model discloses through setting N motion joint realizes the action simulation of multiple degrees of freedom, has realized the swing of up and down and left and right and the rolling in the space different direction, has reached the excellent bionic effect and the high authenticity, can use to bionics elephant trunk to carry out the high -quality performance to satisfy the demand of cultural travel market.

The application provides a bionic fish multi-degree-of-freedom flexible tail structure, which comprises a driving assembly, a shape maintaining shell assembly and a flexible skin. The driving assembly is composed of at least two integrated double-degree-of-freedom motors in series. The output shaft of the transverse rotation degree-of-freedom end of the front motor is connected with the output shaft of the flapping degree-of-freedom end of the rear motor through a connecting piece. The output shaft of the flapping degree-of-freedom end of the frontmost motor is rotatably connected with the rear end surface support plate of the trunk unit through a trunk unit connecting piece. The output shaft of the transverse rotation degree-of-freedom end of the rearmost motor is rotatably connected with a tail fin skeleton through a tail fin connecting piece. The motors and the connecting piece are provided with connecting interfaces of the shape maintaining shell for connecting and fixing the shape maintaining shell at corresponding positions. The flexible skin is sleeved outside the shape maintaining shell assembly, and the internal contour of the flexible skin is complementary to the shape of the shape maintaining shell assembly. The application has the advantages of compact structure, large number of degrees of freedom, small movement resistance and mute characteristics.