2results about How to "Prevent transfer out" patented technology

The utility model discloses a cable protection tube sealing structure relates to cable protection tube field, the utility model discloses a first protection tube and second protection tube, one end of first protection tube is installed with first sealing disc, and one end of second protection tube is installed with second sealing disc. The utility model discloses through being provided with locking assembly, when needing to connect first protection tube and second protection tube, staff can insert one end of second protection tube to first sealing disc inside, make the positioning column pass through the positioning hole simultaneously to the positioning of first sealing disc and second sealing disc, and when second protection tube inserts and completes, staff can rotate the swivel joint counterclockwise through the swivel block, and the swivel joint rotation will drive multiple clamping plates to rotate, make clamping plate rotate into the inside of the card slot to hold up the positioning column, and staff no longer rotate the swivel block after clamping plate rotation and complete, and then improve the stability of swivel block and swivel joint, and prevent clamping plate from rotating out.

The utility model relates to a standing posture leg clamping trainer which comprises a bottom frame assembly, a transmission assembly, an armrest frame and a swing frame assembly, the armrest frame is arranged on the bottom frame assembly and / or the side portion of the bottom frame assembly, the transmission assembly is connected with a resistance source, the swing frame assembly comprises two swing frames, and the two swing frames are rotationally arranged on the bottom frame assembly. At least one swing frame is connected with the transmission assembly, the swing frame assembly further comprises pedals, and the pedals are arranged on the swing frames and matched with the armrest frames to support a user to stand for leg clamping training; according to the standing posture leg clamping training device, the two swing frames, the armrest frames and the pedals arranged on the swing frames are matched, so that a user applies force to the swing frames to conduct leg clamping training in a hip-unsupported mode, the user is prevented from leveraging the force through the waist or other parts of the body, and the training efficiency is improved.