Multiple head screwdriver patents
Innovation point: The design of a multi-batch head screwdriver, by setting a plurality of batch heads on the handle, and connected by a rotating pair, so that the batch head can be rotated around the rotating pair to be folded or expanded with the handle. This design reduces the overall weight, makes it easier to carry, and makes it easy to select different batch heads when using.
Example: Shengzhou Sanheng Tool Co., Ltd. has obtained a patent called "a multi-batch head screwdriver".
Electric screwdriver rod bend detection device patent
Innovation point: The device can accurately detect the bending degree of the batch rod of the electric screwdriver through advanced detection technology, thereby improving production efficiency and product quality. The device includes key components such as base, single-rod cylinder, movable seat and electric drive rod. The positioning and clamping of batch rod are realized by pneumatic technology, and the bending degree is detected by real-time camera.
Example: Shenzhen Xinhengtong Technology Co., Ltd. applied for this patent.