本文提议涉及一种用于输入调整的音量佩戴时不施加压力的乘客座椅安全带汽车安全带忠诚拖拉机。 本设计对于安全带织带的卷绕的方法，以支持在任一个方向上，座椅安全带律拖拉机，卷轴壳体（1）的接地（7），一个银基区弹性（7），其从uiil侧端部的内表面侧延伸 铰接和另一侧辊8可转动地安装票型调节器（6），连接到所述保持架8，卷轴被设置在壳体的内表面（1）上的问题类型调节器（6）相邻的uiil侧端 并且，舌板和带扣连接和分离旋转卷类型调节器（6）围绕所述保持器（8）要被移动的铰链连接螺线管9和输入控制器（6）uiil侧和卷筒的体积 其特征在于，对于所述一个侧内表面连接壳体10的包括辊子（8）的安全带织带（4），用于弹性地接触的容积型调节器支撑所述方向上的第二弹簧10的（6） 。

The present design relates to a seat belt retractor for cars that are controlled so that the input volume not pressured to wear a seat belt when the passenger. The present design is by winding a belt webbing in the retractor of the seat belt for supporting elastic in either one direction, the holder (7), one side of the holder (7) is extending from the inner surface side of the reel case (1) side hinged to one end of and the other roller 8 the volume type regulator (6) is rotatably attached, is provided on the inner surface of the reel case (1) adjacent to the holder (8) Volume type regulator (6) It is connected to one end of the solenoid (9) and the volume type regulator (6 of the tongue plate and the buckle is rotated to move the combination and not, as a separate volume around the hinge connection of the earth (8) type regulator (6) ) connected to the inner surface side of one side of the reel case 10 comprises a roller (8) of the belt webbing (4) of the second spring 10 for elastically supporting the direction in contact with the volume type regulator (6) and it characterized in that.