CPC E05F 15/665 (2015.01) [G06Q 10/30 (2013.01); G07D 11/14 (2019.01); E05Y 2201/434 (2013.01); E05Y 2201/652 (2013.01); E05Y 2201/71 (2013.01); E05Y 2900/608 (2013.01)] | 19 Claims |
1. A gate mechanism, comprising: a frame and a gate assembly;
wherein the frame comprises a panel, two first guiding grooves and two second guiding grooves, wherein the panel is provided with an opening, the two first guiding grooves are located on two sides of the opening respectively, the two second guiding grooves are located on the two sides of the opening respectively and located between the two first guiding grooves, and the two first guiding grooves and the two second guiding grooves each extend along a direction in which the gate assembly opens; and
wherein the gate assembly comprises a driving door and a driven door, wherein two ends of the driving door are slidably inserted into the two first guiding grooves respectively, two ends of the driven door are slidably inserted into the two second guiding grooves respectively, the driving door is capable of being located at a first position and a second position, and the driven door is capable of being located at a third position and a fourth position; when the driving door is located at the first position and the driven door is located at the third position, the driving door and the driven door are configured to jointly close the opening; when the driving door is located at the second position and the driven door is located at the fourth position, the driving door and the driven door are configured to jointly open the opening, and the driven door at the fourth position, the driving door at the second position and the panel are sequentially stacked;
wherein each of the two ends of the driving door is provided with a first supporting member, each of the two ends of the driven door is provided with a second supporting member, and the driving door comprises a door-closing driving portion, wherein a first end of the door-closing driving portion is connected to the first supporting member, and a second end of the door-closing driving portion extends along a direction towards the second supporting member; the driven door comprises a door-closing force receiving portion, wherein a first end of the door-closing force receiving portion is connected to the second supporting member, and a second end of the door-closing force receiving portion extends along a direction towards the first supporting member; when the driving door moves towards the first position, the door-closing driving portion cooperates with the door-closing force receiving portion to drive the driven door to move towards the third position.
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