This back-and-forth movement device is provided with: a case; a drive part; a back-and-forth movement member that can move back and forth with respect to the case; a back-and-forth position control mechanism for controlling the back-and-forth movement member to move forward to reach a forward position and rearward to reach a rearward position with respect to the case; and a restriction member thatsets the back-and-forth movement member in a restricted state in which back-and-forth movement is restricted. The back-and-forth movement device has a guiding part that regulates relative movement between a member on the case side and a member on the back-and-forth movement member side, and a guided part that is guided by the guiding part. The case has, at a part thereof, a proximate wall locatedclose to the back-and-forth movement member. The guiding part is provided to a side opposite of the proximate wall with respect to the back-and-forth movement member. An engaging part of the restriction member and an extended part of the guided part extend roughly in parallel on the side opposite of the proximate wall with respect to the back-and-forth movement member. Using this back-and-forth movement device enables storage even in a small storage space which is narrow in the thickness direction.
进退移动装置具备:壳体;驱动部;进退构件,能够相对于壳体进退移动;进退位置控制机构,以使进退构件在相对于壳体前进的前进位置和相对于壳体后退的后退位置之间进行进退移动的方式进行控制;及限制构件,使进退构件成为进退移动受到了限制的限制状态,其中,进退移动装置具有:引导部,限制壳体侧构件与进退构件侧构件的相对移动动作;及被引导部,由引导部引导,在壳体的一部分具有与进退构件接近的接近壁部,引导部设置在相对于进退构件与接近壁部相反的一侧,限制构件的卡合部与被引导部的延出部在相对于进退构件与接近壁部相反的一侧大致平行地延伸,通过使用该进退移动装置,即使在沿厚度方向薄且窄的收容空间中也能够收容。
BACK-AND-FORTH MOVEMENT DEVICE
进退移动装置
2020-05-01
Patent
Electronic Resource
Chinese
IPC: | E05B LOCKS , Schlösser / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / E05C Riegel oder Feststellvorrichtungen für Flügel, insbesondere für Türen oder Fenster , BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS |
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