36results about How to "Easy disassembly and reassembly" patented technology

The invention discloses an invisible connection structure for furniture. The invisible connection structure for the furniture is used for perpendicularly connecting two plates which comprise the first plate and the second plate; T-shaped grooves are formed in the plate face of the first plate and are each provided with a wide groove end and a narrow groove end, and one of the T-shaped grooves is reversely arranged; the side wall of the second plate is provided with an inserting connection groove and an end portion open locking groove; the position of the inserting connection groove corresponds to that of an inserting connection T-shaped groove; the position of the locking groove corresponds to that of a locking T-shaped groove; a first inserting connection piece is fixed to the T-shaped grooves; a second inserting connection piece is fixed in the inserting connection groove; the first inserting connection piece and the second inserting connection piece are in inserting connection; a locking base is fixed in the locking groove of the second plate through a screw and is in threaded connection with a locking bolt; and the locking bolt abuts against the portion, in the locking T-shaped groove, of the first inserting connection piece. The invisible connection structure for the furniture can achieve high efficiency and guarantees the splicing quality, the spliced furniture is firm and stable, the function that assembly is performed again after disassembly is facilitated, most importantly, the invisible connection structure for the furniture can be invisible in plates, and the overall effect of the spliced furniture is guaranteed.

The invention discloses an elastic sheet wall, which comprises a lower rail locked on the ground, an upper rail connected with a ceiling, a skirting board fixed on the lower rail, partition plates connected with the skirting board, and a plurality of vertical columns arranged between two partition plates, wherein the vertical columns are connected with the partition plates through connection elastic sheets. According to the embodiment, the partition plates are connected with the vertical columns through the connection elastic sheets, and screws are not needed, so that the elastic sheet wall is convenient to disassemble, assemble and reconstruct as well as reuse; and the cost is saved.

The present disclosure describes systems and methods to create three-dimensional tangible models which may be taken apart and reassembled with ease and accuracy. The three-dimensional tangible models may be segmented, layered, or otherwise able to be disassembled and reassembled again, so one is able to present views of an interior or otherwise obscured portion of a tangible object. In some examples, a tangible segmented model corresponds to a patient-specific body part.

A connector system includes two connector members that can each be mounted to separate objects and then interlocked together to attach the two objects together. In one embodiment, the two connector members are identical and interchangeable with each other. In other embodiments, the two connector members are arranged to attach together objects having perpendicular mounting surfaces or coplanar mounting surfaces. The connector members include an alignment structure having a projection positioned between a first pair of inclined surfaces, and a receiver structure positioned between a second pair of inclined surfaces. The connector members are interlocked together by mating the alignment structure of one connector member with the receiver structure of the other connector member. The relative movement between the connector members causes the inclined surfaces of one connector member to wedge against the inclined surfaces of the other connector member to form a tight and strong connection.

The invention relates to an attitude angle measuring sensing head without excavating an underground pipeline, which comprises two centering mechanisms that are respectively fixed with two fixing ends; wherein, the two fixing ends are connected by a universal joint, one fixing end is fixed with a position sensing device PSD, thus forming a PSD fixing end, and the other fixing end is fixed with a laser device, thus forming a laser device fixing end, and laser beams emitted by the laser device fall on the position sensing device PSD. The PSD detects the positions of faculas and consequently computes the attitude angle of a pipeline. The attitude angle measuring sensing head without excavating an underground pipeline can be fit for different curved radiuses of the pipeline, and has simple operation, high measurement precision, convenient assembly and disassembly, and easy carrying.

The invention relates to a plastic hollow water irrigation movable wall which comprises a wall body and wall columns. The wall body comprises wall bases (6), wall bodies (2) and wall caps (3) which are sequentially installed from bottom to top. Each wall column comprises a column base (5), a column (4) and a column cap (1) which are sequentially installed from bottom to top. A plurality of wall bases (6) are fixed between every two column bases (5), each wall base (6) is provided with wall bodies (2) with identical number, and the wall caps (3) are fixed on the wall bodies (2). The plastic hollow water irrigation movable wall utilizes flexible combination, free control of self gravity to enrich arrangement and use functions and capable of being assembled, disassembled and transported conveniently and quickly without environment pollution in the disassembly process, can be reassembled and used according to actual condition of projects after disassembly, completely gives play to reuse value and effectively reduces cost accordingly.

A guide rail rope deflection inhibition mechanism and method for a parallel soft cable suspension system in ultradeep vertical shaft construction. The guide rail rope deflection inhibition mechanism comprises a T-shaped installation support base, a rotating frame, a hydraulic support rod, and a chuck. The T-shaped installation support base comprises a vertical support rod and a horizontal support rod. The hydraulic support rod comprises an upper hydraulic support rod and a lower hydraulic support rod. The rotating frame comprises an upper Y-shaped frame and a lower Y-shaped frame. The chuck comprises an upper chuck and a lower chuck. The guide rail rope deflection inhibition method treats two guide rail rope deflection inhibition mechanisms as one group, and arranges at least two groups along the vertical direction on the shaft wall. While guaranteeing the smooth sliding of a direction guiding frame, the freedom of the guide rail rope part is restrained by the chuck, thereby enhancing the stability and safety of hoisting containers.