3results about How to "Save free space" patented technology

A vehicle badge is disclosed, comprising a decorative layer; at least one lighting element illuminating the decorative layer; a generator powering the at least one lighting element, wherein the generator comprises a rotor comprising a support disc for at least one magnet; and a stator comprising at least one printed circuit board provided with windings. It allows to provide a badge in which the generator is optimized to be compatible with very small available space behind the front cover in axial direction.

The present application relates to a package for containing contents, comprising: a main body for containing the contents and a cover for covering the main body. The main body includes a base, the base has a first end away from the cover and a second end opposite to the first end, and the cover has a third end away from the base and a fourth end opposite to the third end. The cover is provided with a first magnetic member at the third end. The cover also includes a first magnetized member made of a magnetizable material, one end of the first magnetized member is in contact with the first magnetic member, and the other end of the first magnetized member extends to the fourth end. The base is provided with a second magnetized member made of a magnetizable material, and when the cover is covered on the main body, the first magnetized member and the second magnetized member attract each other.

The utility model relates to the technical field of screwdrivers, and discloses a multipurpose combined screwdriver which comprises a grab handle, one end of the grab handle is provided with a functional assembly which enables the screwdriver to have different functions when the screwdriver is used, and the two sides of the functional assembly are both provided with protection assemblies which wrap and protect the functional assembly. By arranging the functional assembly, the protection assembly and the tool bit assembly, when different tools need to be used, the corresponding tools in the functional assembly can be rotated for use by opening the protection assembly and releasing the protection limitation on the functional assembly, and the tools are rotated and protected after use, so that the situation that the tools are scattered to damage the backpack is avoided; according to the tool bit assembly, when different screwdrivers need to be used, screwdriver bits can be replaced by corresponding screwdriver bits, and the situation that the available space of a backpack is reduced due to the fact that a plurality of screwdrivers of different models need to be carried during work is avoided.