The lifting glass for vehicle window machine
Technical field
The utility model relates to a kind of lifting glass for vehicle window machine.
Background technology
Window regulator on the car mainly is a fork arm type equal at present.The fork arm type equal riser structure is simple, and shortcoming is because of simple in structure, requires the radian of lifter up-and-down movement track little, promptly require glass, glass is led the radius value of kneeling and is wanted big, just requires glass more flat, too big radian can not be arranged, make that the moulding curve of car door can not be too complicated.Therefore the fork arm type equal lifter can not satisfy the operating needs of the bigger high-grade car of car door moulding curve radian.
Summary of the invention
The technical matters that the claimed technical scheme of the utility model will solve provides a kind of lifting glass for vehicle window machine that can satisfy the operating needs of the bigger automotive window of moulding curve radian.
The technical solution of the utility model is as follows: a kind of lifting glass for vehicle window machine, it comprises guide rail, slide block, wire drawing, curled hair mechanism, motor, slide block is arranged on the guide rail and can slides up and down along guide rail, wire drawing is driven by motor-driven curled hair mechanism, wherein arranges and fixes with slide block along guide rail for one section.
Be provided with the sleeve pipe of guiding wire drawing between curled hair mechanism and the guide rail.
The claimed technical scheme of the utility model has obvious improvement compared with prior art: the utility model is a cable pulley type glass lifter; the more existing fork arm type equal lifter of structure is more advanced; can use the glass of big radian; therefore can be applied on the car door of moulding curve than complicated high-grade car, and injection volume and good operational stability.
Description of drawings
Fig. 1 is a structure principle chart of the present utility model.
The specific embodiment
As shown in Figure 1, the lifting glass for vehicle window machine adopts the cable pulley type structure.It comprises guide rail 1, slide block 2, wire drawing 3, curled hair mechanism 4, motor 5, and slide block 2 is arranged on the guide rail 1 and can slides up and down along guide rail, and wire drawing 3 is driven by the curled hair mechanism 4 that motor 5 drives, and wherein arranges and fixing with slide block 2 along guide rail 1 for one section.Be provided with the sleeve pipe 6 of guiding wire drawing between curled hair mechanism 4 and the guide rail 1.
During concrete the installation, the rail assembly of elevator is separately fixed at up and down on the interior panel beating, and curled hair mechanism also is fixed on the panel beating together with motor, and glass is fixed on the slide block by thread-forming screw.Motor is accepted the signal of control circuit and is done rotating, makes the silk tube rotation in the curled hair mechanism, shrinks or the wire drawing that lengthens, and makes slide block along the rail assembly up-and-down movement, moves up and down thereby drive glass.
Guide rail can be made has certain radian, to satisfy the requirement of vehicle window moulding curve.