Opening-closing assisting structure of sliding door
A technology of opening and closing structure and sliding door, which is applied to switches with brakes, door/window fittings, building structures, etc. Doors fall down, etc., to improve the sliding opening and closing effect, reduce wear and tear, and achieve the effect of smooth sliding opening and closing
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no. 1 example
[0040] See Figure 1-Figure 8 , The auxiliary opening and closing structure of the sliding sliding door includes a sliding groove 1 and an auxiliary opening and closing device D. The sliding groove 1 is provided with a sliding groove 2 with a certain thickness; the auxiliary opening and closing device D includes a fixing element 3 and The movable element 4, the fixed element 3 is provided with a fixed rotating wheel 5, the movable element 4 is elastically movably arranged on the fixed element 3, and a movable rotating wheel 6 is arranged thereon; the fixed rotating wheel 5 is rotatably arranged on the fixed element 3 The movable rotating wheel 6 is rotatably arranged on the movable element 4 and relies on the other side of the sliding groove 2 through the movable elastic rolling of the movable element 4; The auxiliary opening and closing device D is elastically clamped by the cooperation of the fixed rotating wheel 5 and the movable rotating wheel 6 and slides on the sliding gro...
no. 2 example
[0052] See Figure 9-12 , The auxiliary opening and closing structure of the sliding sliding door is different from the first embodiment in that: the movable element 4 swings or rotates and is arranged on the fixed element 3; the elastic member 7 is a torsion spring, and the torsion spring is arranged In addition to the swing or rotation between the movable element 4 and the fixed element 3, one end elastically acts on the fixed element 3, and the other end elastically acts on the movable element 4. The movable element 4 elastically swings or rotates through a torsion spring. Element 3 on.
[0053] Other undescribed parts are the same as the first embodiment.
no. 3 example
[0055] See Figure 13-18 , The auxiliary opening and closing structure of the sliding sliding door is different from the first embodiment in that the movable element 4 is slidably arranged on the fixed element 3; the elastic member 7 is a tension spring, and one end of the tension spring elastically acts on On the fixed element 3, the other end elastically acts on the movable element 4, and the movable element 4 elastically slides on the fixed element 3 through a tension spring.
[0056] Other undescribed parts are the same as the first embodiment.
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