Synchronous transmission mechanism of multi-leaf sliding door
A technology of synchronous transmission and sliding doors, which is applied to the control mechanism of wing leaves, door/window accessories, building structures, etc. It can solve the problems of increasing the friction force of the door body and generating torque, so as to achieve smooth opening and closing of the door leaf Smooth, low manufacturing cost, simple structure effect
Inactive Publication Date: 2012-08-15
无锡旭峰门业制造有限公司
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Problems solved by technology
At the same time, when the active door pushes the driven door, the force is not on the same straight line, which will generate torque and increase the friction of the door body.
Method used
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Embodiment Construction
[0016] Below the present invention will be further described in conjunction with the embodiment in the accompanying drawing:
[0017] The present invention includes a plurality of door leaves 21, the door leaves 21 are connected to the chain 19 through the connecting rod 20; one end of the chain 19 is set on the follower wheel 18, and the other end is set on the sprocket 22; the sprocket 17 is installed on the power shaft 2 on. The power shaft 2 is mounted on a plurality of bearing housings 13 , and one end of the power shaft 16 is driven to rotate by a reducer 17 .
[0018] The lower end of the door leaf 21 is provided with two ground wheels 11, the ground wheels 11 are located in the ground rail 12, and the ground wheels 11 are used to support the weight of the door leaf 21. The door leaf 21 top is provided with two upper guide wheels 7, and the upper guide wheels 7 are installed in the upper guide rail 8, and the door leaf 21 top is guided in the upper guide rail 8 by the ...
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The invention relates to a synchronous transmission mechanism of a multi-leaf sliding door, and particularly the synchronous transmission mechanism is used for synchronously transmitting a plurality of door leaves in the sliding door and belongs to the technical field of sliding doors. The synchronous transmission mechanism comprises the plurality of door leaves, wherein each door leaf is connected with a chain by virtue of a connecting rod; one end of the chain is sheathed on a follower wheel, and the other end of the chain is sheathed on a chain wheel; the chain wheel is arranged on a power shaft which is arranged on a plurality of bearing seats; one end of the power shaft is driven to rotate by a speed reducer; the lower end of each door leaf is provided with two land wheels which are arranged in a ground rack; and the upper part of each door leaf is provided with two upper guide wheels which are arranged in an upper guide rail. The synchronous transmission mechanism is simple, compact and reasonable in structure, low in manufacturing cost and convenient to use, and realizes synchronous in-place of opening and closing of the door leaves, thus ensuring that the door leaves can be more smoothly opened and closed.
Description
technical field [0001] The invention relates to a synchronous transmission mechanism for a multi-leaf sliding door, in particular to a synchronous transmission mechanism for a plurality of door leaves in a sliding door, and belongs to the technical field of sliding doors. Background technique [0002] In the prior art, multi-leaf sliding doors are mainly used for electric sliding doors with relatively large door openings and more than two fans that can be opened on one side. At present, there are two forms of sliding door transmission mechanisms at home and abroad: one is that each sliding door is equipped with power, and each sliding door is controlled individually; the other is that one door is an active door, and the other doors are driven doors. The door is controlled by the power mechanism to drive the driven door to move. The former type of sliding door has a complicated structure and high manufacturing cost. During the use of the latter type of sliding door, the act...
Claims
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Login to View More IPC IPC(8): E05F17/00E05D13/00E06B3/46
Inventor 杨怡伟陈金华
Owner 无锡旭峰门业制造有限公司