3results about How to "Beautiful design" patented technology

A rail transit column handrail leaning device includes two vertically installed columns inside the carriage, a crossbar connecting the two columns, and a handrail assembly between the two columns. The handrail assembly includes a handrail body, an inner reinforcing plate, connecting bolts, and a T-joint connector. The handrail body is hollow inside and spindle-shaped. The inner reinforcing plate is welded to the end of the handrail body. The T-joint connector includes two separate split connecting covers. The split connecting covers are assembled between the column and the inner reinforcing plate by connecting bolts. The column is also equipped with an anti-slip component, which includes two stainless steel split sleeves. The inner walls of the two stainless steel split sleeves are covered with an anti-slip felt layer. The lower end of the stainless steel split sleeve abuts against the cover cup at the bottom of the column and is locked by a bushing and a locking screw. The upper end of the stainless steel split sleeve is locked by the interlocking split connecting covers. The upper section of the stainless steel split sleeve also forms a limiting shoulder one and a limiting shoulder two.

This utility model discloses a locally adjustable enhanced heat dissipation liquid cooling plate, including a liquid cooling plate body and turbulence fins for achieving localized turbulence. The liquid cooling plate body includes a flat plate and a flow channel plate. The flow channel plate is a stamped integral structure with multiple flow channel grooves on its body. The flat plate and the flow channel plate are fixed together by brazing, forming a flow channel cavity for coolant flow between the flat plate and the flow channel grooves. An inlet and an outlet communicating with the flow channel cavity are respectively provided on both sides of the flat plate. The turbulence fins are installed in the flow channel cavity to achieve localized turbulence of the coolant within the cavity. This locally adjustable enhanced heat dissipation liquid cooling plate reduces design and mold costs, shortens design time, improves design efficiency, and shortens the design and development cycle. While achieving effective heat dissipation, it also saves costs to a large extent, making it highly practical.

The application provides a wheel shaft type continuously variable transmission and relates to the technical field of automobile manufacturing.The wheel shaft type continuously variable transmission comprises a driving disc and a driven disc arranged in front and back, the outer side end face center of the driving disc is connected with a driving shaft, the outer side end face center of the driven disc is connected with a driven shaft, a cross-shaped first total support is arranged between the driving disc and the driven disc close to the driving disc side, a cross-shaped second total support is arranged between the driving disc and the driven disc close to the driven disc side, a driving gear is arranged between the first total support and the second total support, the driving gear is connected with a driving motor, one first friction wheel assembly is arranged on each of the four supporting rods of the first total support, one second friction wheel assembly is arranged on each of the four supporting rods of the second total support, a gear ring is arranged on the outer side of the first friction wheel assembly and the second friction wheel assembly on the same side, and the inner side of the gear ring is engaged with the outer side of the first friction wheel assembly and the second friction wheel assembly.