66 results about "Trunk structure" patented technology

The invention provides a platy heat pipe, comprising a platy heat pipe frame, wherein the platy heat pipe frame is internally provided with a microporous pipe trunk structure which is formed by a group of microporous pipes, side walls of the microporous pipes are connected to mutually enhance the strength of each microporous pipe, each microporous pipe is filled with a working medium with a phase inversion heat exchange effect, two ends of the platy heat pipe are sealed, and at least one end is provided with a gradually contractive sealing belt formed by cold welding. The platy heat pipe provided by the invention has the characteristics of high strength, super thinness, high efficiency and high heat transportation volume and can substitute an oscillation heat pipe and a common heat pipe.

The invention discloses a trunk structure with a separation board. The trunk structure comprises a trunk body. The separation board is arranged in the trunk body. One board face of the separation board is provided with multiple stand grooves and multiple supporting foot stands rotationally connected with the separation board. The supporting foot stands are located in the corresponding stand grooves. The separation board is horizontal and is detachably connected with the trunk body. The number of the supporting foot stands is four. Each supporting foot stand comprises two vertical supporting rods, a horizontal supporting rod and two transverse shaft rods. In each supporting foot stand, one end of the horizontal supporting rod is connected with the lower end of one vertical supporting rod, the other end of the horizontal supporting rod is connected with the lower end of the other vertical supporting rod, one end of each transverse shaft rod is connected with the upper end of the corresponding vertical supporting rod, and the other end of each transverse shaft rod is in rotary fit with the separation board. The trunk structure has the beneficial effects that the structure is reasonable, and the space can be effectively distributed through the separation board; an extra object containing structure is provided and adaptability is improved; and the separation board is further provided with a supporting structure capable of being unfolded and folded, the separation board can be serve as a table, and the integration degree of overall functions is high.

The invention discloses a robot trunk structure. The robot trunk structure comprises a chest part, a waist part, a leg part and a base which are sequentially arranged from top to bottom; the waist part comprises a fixing frame assembly and a first steering engine arranged on the upper portion of the fixing frame assembly; the leg part comprises a support assembly and a second steering engine and a third steering engine which are arranged on the top and the bottom of the support plate assembly respectively, and the driven shaft end of the first steering engine, the driven shaft end of the second steering engine and the driven shaft end of the third steering engine are provided with a first connecting shaft mechanism, a second connecting shaft mechanism and a third connecting shaft mechanism respectively; the front side and the back side of the lower segment of the chest part are connected with a main output shaft of the first steering engine and the first connecting shaft mechanism respectively, the left side and the right side of the lower portion of the fixing frame assembly are connected with a main output shaft of the second steering engine and the second connecting shaft mechanism respectively, and the left side and the right side of the base are connected with a main output shaft of the third steering engine and the third connecting shaft mechanism respectively. The trunk structure has the more freedom degrees, can swing left and right and front and back, has the better environment adaption capacity and is simple in structure, reliable in performance and worthy of popularization in the industry.