Low-temperature-resistant resistance-reducing buckling-pressing type rubber hose assembly

A taper pipe is plugged into a hose, the hose is arranged between a pipe sleeve and the taper pipe, the pipe sleeve is connected in a pressing mode, the pipe sleeve, the hose and the taper pipe are connected together, and inner supporting and outer pressing are conducted; an O-shaped ring is placed on the step of the taper pipe, the pipe sleeve is pressed and connected, meanwhile, the O-shaped ring is compressed to form sealing, a groove is formed in the pipe sleeve, and when the pipe sleeve is pressed and pressed, the pipe sleeve makes contact with a hose firstly, the hose is plugged in the pipe sleeve, and front plugging and rear cutting are achieved; the taper pipe is provided with a taper pipe groove, and the pipe sleeve is provided with a pipe sleeve groove, so that tooth glue embedding and seamless filling during buckling and pressing are realized; during buckling and pressing, a lubricating oil coating hose, a taper pipe and an O-shaped ring are adopted to form an oil film, so that oil sealing is achie