Guide wheel bracket and guide wheel component for window glass lifter
A glass lifter and guide wheel technology, which is applied in the direction of wing leaf components, door/window accessories, wing leaf operating mechanisms, etc., can solve the problems of insufficient strength and creep resistance of plastic guide rails, etc., to avoid deformation and improve Effects of service life, increased strength and creep resistance
Pending Publication Date: 2019-10-15
WUHAN DONGHUAN AUTO CAB SYST
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Problems solved by technology
[0007] The object of the present invention is to provide a guide wheel bracket and a guide wheel assembly for a glass regulator in order to overcome the disadvantages of insufficient strength and creep resistance of the plastic guide rails of the existing sheave type glass regulator in the above-mentioned background technology
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[0029] The present invention will be further described in detail below in conjunction with the accompanying drawings and specific embodiments.
[0030] see figure 2 As shown, the embodiment of the present invention provides a guide wheel bracket for a glass regulator, and the guide wheel bracket 1 includes:
[0031] Limit straight hook 11, this limit straight hook 11 is positioned at the upper end of guide wheel support 1, and extends upwards along the length direction of guide wheel support 1; Limit straight hook 11 is provided with two, two limit straight hooks 11 along The center line of the guide wheel support 1 is arranged symmetrically. An anti-off undercut 12 is arranged between the two limiting straight hooks 11. The anti-off underside 12 is a semicircular arc structure, and the end of the anti-off underside 12 is provided with rounded corners. The anti-off underside 12 and the guide wheel Bracket 1 is connected vertically. When in use, the anti-off buckle 12 coope...
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The invention discloses a guide wheel bracket and a guide wheel component for a window glass lifter and relates to the technical field of vehicle window lifters. The guide wheel bracket for the windowglass lifter comprises a limiting straight hook and a force bearing inverted hook, wherein the limiting straight hook is positioned at the upper end of the guide wheel bracket and extends upwards; the force bearing inverted hook is positioned at the lower end of the guide wheel bracket and extends downwards; and the longitudinal section of the force bearing inverted hook is of Omega-shaped structure. The guide wheel component for the window glass lifter comprises the guide wheel bracket, a guide wheel, a hollow rivet, a bushing and a plastic guide rail; the guide wheel is positioned on a circular boss of the guide wheel bracket; the bushing is arranged in the guide wheel in a sleeving manner and rotationally connected with the guide wheel; the hollow rivet is riveted with the bushing after penetrating into a key hole of the guide wheel bracket; and the guide wheel bracket is connected with the plastic guide rail through a fastener. As the guide wheel bracket is designed on the plasticguide rail, the problems of insufficient strength and insufficient creep resistance of the plastic guide rail are solved, and the service life of the plastic guide rail is prolonged.
Description
technical field [0001] The invention relates to the technical field of window regulators, in particular to a guide wheel bracket and a guide wheel assembly for a window regulator. Background technique [0002] The rope wheel electric window regulator is the most widely used window control mechanism at present. It is mainly composed of a driving motor, a winding wheel, a wire rope, a guide wheel, a guide rail and a slider, and the driving motor is connected to the winding wheel. , one end of the wire rope is connected with the reel, and the other end is connected with the slider, the slider slides on the guide rail, and the window glass is fixed on the slider during installation. The drive motor is turned on, and the drive motor outputs power to pull the wire rope to drive the slider to realize the rise or fall of the window glass. [0003] According to market demand, automotive window regulators are developing towards low cost and lightweight, so plastic guide rails are wid...
Claims
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IPC IPC(8): E05F15/689E05F15/686
CPCE05F15/689E05F15/686E05Y2201/668
Inventor 杨军左彩灵
Owner WUHAN DONGHUAN AUTO CAB SYST