2results about How to "Avoid wiggle phenomenon" patented technology

The utility model provides a kind of general charging seat compatible with special-shaped equipment, including limiting ring, circular swing shell and rotary panel, limiting ring is constituted by two metal rings and multiple bolts reinforce, and circular groove is opened between two metal rings, circular swing shell is clamped in circular groove, multiple micro ball are embedded in the outer surface of circular swing shell, and multiple micro ball respectively with circular groove inner wall sliding is pasted, upside metal ring upper end front side is welded with welding sheet, locking bolt is inserted in the front end of welding sheet by thread, the design solves the jack position fixed of traditional charging seat, cannot be flexibly adjusted to match the charging interface of special-shaped equipment Problem, the USB-C / Lightning interface of the utility model design can be rotated 360 °, utilize dynamic adjustment charging interface position, facilitate the charging interface direction and position of special-shaped equipment matching, also can be inclined adjustment, facilitate charging personnel to use with better angle for plug-in.

The utility model discloses an umbrella honeycomb structure to solve the problem that an existing umbrella honeycomb structure is inconvenient to open and close or poor in overall stability. The device comprises an upper honeycomb, an outer sleeve, an inner sleeve, a check ring and a spring, the upper honeycomb is installed at the top end of a middle rod of the umbrella, and the outer sleeve is arranged outside the inner sleeve in a sleeving mode and moves in the axial direction of the middle rod along with the inner sleeve; according to the honeycomb structure, the outer sleeve and the upper honeycomb can rapidly achieve the locking function through the clamping hole and the first guide inclined plane which are arranged on the first pull strip and the clamping block and the second guide inclined plane which are arranged on the upper honeycomb, meanwhile, the direction does not need to be distinguished during use, an umbrella can be easily opened and closed, and use is convenient and fast; according to the structural design of the middle rod, the outer diameters of the inner pipe, the middle pipe and the outer pipe are sequentially increased, and the overall supporting performance and stability of the umbrella are improved; the structural stability of the umbrella is enhanced through the check ring, the umbrella can be prevented from swinging in the using process, and the using safety and reliability of the umbrella are improved.