2results about How to "Reduce walking resistance" patented technology

The utility model discloses a pipe penetrating tool for a self-coiling braided pipe. The pipe penetrating tool comprises a mounting seat, a sleeve and a connecting column, the mounting seat is fixedly arranged; the front end of the sleeve is provided with a conical pipe penetrating part, the rear end of the sleeve is provided with a connecting hole matched with the pipe diameter of a wire harness to be processed, and the wire harness to be processed is connected with the sleeve by being oppositely inserted into the connecting hole; and one end of the connecting column is fixedly connected with the mounting seat, and the other end of the connecting column is fixedly connected with the sleeve and is arranged in the radial direction of the sleeve, so that when the conical pipe penetrating part penetrates through the self-coiling braided pipe, the two free edges of the self-coiling braided pipe are automatically separated. According to the utility model, the rapid connection with the wire harness of the self-coiling braided tube to be penetrated and the rapid insertion into the braided tube are realized through the sleeve, the overall structural design is simple, the tube penetration step of the self-coiling braided tube is simplified, and the tube penetration efficiency is improved.

The utility model discloses an anti-skidding wear-resisting sole which comprises a sole body, a plurality of sets of installation grooves are formed in the sole body, anti-skidding mechanisms are arranged on the inner sides of the installation grooves, each anti-skidding mechanism comprises an outer sleeve and anti-skidding nails, the outer sleeves are fixed in the installation grooves, and a plurality of sets of anti-skidding nails are distributed on the outer sides of the outer sleeves. Multiple sets of inclined grooves are formed in the inner side of the outer sleeve, linkage blocks are fixedly arranged on the inner sides of the multiple sets of anti-skid nails, pushing blocks are fixedly arranged on the inner sides of the multiple sets of linkage blocks, inclined blocks are fixedly arranged on the outer walls of the multiple sets of pushing blocks, the multiple sets of inclined blocks are slidably connected with the multiple sets of inclined grooves, a rotating sleeve is rotationally arranged at the bottom end of the outer sleeve, and a screw rod is fixedly arranged on the top face of the rotating sleeve. By designing the telescopic and adjustable anti-skid nail structure, the technical problem that the anti-skid effect is gradually weakened due to long-term abrasion of traditional fixed anti-skid lines is effectively solved.