PROBLEM TO BE SOLVED: To provide a vehicle window glass lifting device capable of ensuring a high texture by suppressing vibration or operation noise accompanied by rotation of a screw.SOLUTION: A vehicle window glass lifting device 1 includes a carrier bracket 11 for holding window glass 4, a guide rail 10 for guiding the carrier bracket 11, and a screw 30 engaged with the carrier bracket 11 so as to be rotated and thereby to move the carrier bracket 11. The guide rail 10 includes a guide portion 20 extending in a lifting direction of the window glass 4, a screw holding portion 31 surrounding a radial outer side of the screw 30, and a slit portion 32 communicating the guide portion 20 with the screw holding portion 31. The carrier bracket 11 has a slider portion 21 engaged with the guide portion 20. An engagement projection portion 33 engaged with the screw 30 from the radial outer side through the slit portion 32 is provided on the slider portion 21.SELECTED DRAWING: Figure 8

    【課題】スクリューの回転に伴う振動や作動音の発生を抑えて高い質感を確保することのできる車両用窓ガラス昇降装置を提供すること。【解決手段】窓ガラス昇降装置1は、窓ガラス4を保持するキャリアブラケット11と、キャリアブラケット11を案内するガイドレール10と、キャリアブラケット11に係合して回転することにより当該キャリアブラケット11を移動させるスクリュー30と、を備える。ガイドレール10は、窓ガラス4の昇降動作方向に延びるガイド部20と、スクリュー30の径方向外側を包囲するスクリュー保持部31と、ガイド部20及びスクリュー保持部31を連通するスリット部32と、を備える。また、キャリアブラケット11は、ガイド部20に係合するスライダ部21を備える。そして、スライダ部21には、スリット部32を介して径方向外側からスクリュー30に係合する係合突部33が設けられる。【選択図】図8


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    Title :

    VEHICLE WINDOW GLASS LIFTING DEVICE, MOVING BODY DRIVING DEVICE, AND SUNROOF DEVICE


    Additional title:

    車両用窓ガラス昇降装置、移動体駆動装置、及びサンルーフ装置


    Contributors:

    Publication date :

    2017-10-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Japanese


    Classification :

    IPC:    E05F DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION , Vorrichtungen zum Bewegen der Flügel in die Offen- oder Schließstellung / B60J WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES , Fenster, Windschutzscheiben und bewegbare Dächer, Türen oder Ähnliches für Fahrzeuge



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