3results about How to "Avoid portability" patented technology

The utility model relates to a high-flexibility easy-to-deploy MPO optical fiber patch cord curvature folding structure, which belongs to the field of optical fiber patch cords and comprises an optical fiber patch cord body. The fixing assembly is detachably arranged on the outer side of the optical fiber patch cord body; the folding assembly is arranged on the outer side of the fixing assembly, comprises a folding sleeve and is arranged on the fixing assembly; the two elastic rubber sheets are symmetrically arranged on the side, away from the fixing assembly, of the folding sleeve; and the mounting assembly is arranged on the outer side of the fixing assembly. Through the fixing assembly, the folding assembly and the mounting assembly can be arranged on the outer side of the optical fiber patch cord body, so that the folding assembly can perform curvature folding on the optical fiber patch cord body, and the problem that the optical fiber patch cord body is too long and is inconvenient to carry is effectively solved.

This utility model discloses an adjustable nozzle for high-powered fans, belonging to the field of hair dryer technology, solving the problem of fixed nozzle diameters and the need for replacement parts in existing models. Its structure includes a cylindrical body with its rear end connected to the fan outlet. Several adjusting plates are installed inside the cylinder, with their edges stacked, their rear ends fixed, and their front ends freely arranged to form an adjustable nozzle. The adjusting plates have gradually varying slopes, and the corresponding positions on the cylinder have through holes. A protrusion on the inner wall of an outer adjusting ring passes through the through holes and presses against the slope. When the adjusting ring is rotated, the protrusion moves along the slope, changing the nozzle diameter by pressing or releasing the adjusting plates. This utility model allows for diameter adjustment without replacing parts, is easy to operate, and can also integrate an aromatherapy box for aromatherapy functions, making it suitable for various types of high-powered fans.

The application discloses a shell structure of an electronic pen and the electronic pen. The electronic pen comprises a main machine and a pen body rotatably connected with the main machine. The shell structure comprises a main machine shell. The main machine shell comprises a supporting frame, a covering piece and a buffer piece wrapped outside the supporting frame. The supporting frame has a first mounting surface and a second mounting surface opposite to each other. The first mounting surface is used for mounting a display screen. The covering piece is mounted on the second mounting surface. The covering piece is recessed towards the first mounting surface to form a receiving groove. The receiving groove is used for receiving the pen body. The buffer piece is integrally formed with the supporting frame. The shell structure can be folded and received when the electronic pen is not used, thereby improving the convenience of carrying.