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Opening-closing transmission mechanism of folding door

A transmission mechanism and folding door technology, applied in the field of folding doors, can solve the problems of poor stability, complex structure, affecting the smoothness of opening and closing doors, etc., and achieve the effect of stable operation and good fluency

Active Publication Date: 2017-09-29
佛山市泓能金属科技有限公司
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  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

But the biggest disadvantage of this kind of folding door is: the structure is relatively complicated, and when the door is opened or closed, it is realized by pushing or pulling by the swing rod device. Deflection affects the fluency of opening and closing the door, and the stability is poor

Method used

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  • Opening-closing transmission mechanism of folding door

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Embodiment Construction

[0014] The technical solution will be described in detail below in conjunction with specific embodiments.

[0015] Such as figure 1 As shown, the present invention is an opening and closing transmission mechanism of a folding door, which includes a main transmission assembly arranged on the first door body 1, an auxiliary transmission assembly arranged on the second door body 3, the first door body and the second door body The two doors are hinged, and the main transmission assembly includes a main transmission base 2-1, a main eccentric gear 2-2, and a main eccentric shaft 2-3. The main eccentric gear is arranged on the main transmission base through the main eccentric shaft; the main transmission base Set on the first door body, the auxiliary transmission assembly includes the auxiliary transmission base 3-1, the auxiliary eccentric gear 3-2, the auxiliary eccentric shaft 3-3, the speed increasing gear 3-4 that meshes with the auxiliary eccentric gear, and the auxiliary eccentr...

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Abstract

The invention discloses an opening-closing transmission mechanism of a folding door. The opening-closing transmission mechanism is characterized by comprising a main transmission assembly arranged on a first door body and an subsidiary transmission assembly arranged on a second door body, wherein the first door body is hinged to the second door body, and the main transmission assembly comprises a main transmission foundation support, a main eccentric gear, a main eccentric shaft, and the main eccentric gear is arranged on the main transmission foundation support through the main eccentric shaft; the main transmission foundation support is arranged on the first door body, the subsidiary transmission assembly comprises a subsidiary transmission foundation support, a subsidiary eccentric gear, a subsidiary eccentric shaft and a speed-increasing gear in engaged transmission with the eccentric gear, and the subsidiary eccentric gear is arranged on the subsidiary transmission foundation support through the subsidiary eccentric shaft; and a synchronous linkage mechanism is connected between the main eccentric gear and the subsidiary eccentric gear, while the main eccentric gear is rotated, the subsidiary eccentric gear is driven to perform synchronous rotation through the synchronous linkage mechanism, an output shaft of the speed-increasing gear is fixedly provided with a connection seat, and the connection seat is fixed to the second door body. The opening-closing transmission mechanism is simple in structure and convenient and stable to use and control.

Description

Technical field [0001] The present invention relates to the technical field of doors, and more specifically to a folding door. Background technique [0002] At present, in factories or communities, in order to prevent strangers from entering and leaving at will, telescopic doors or sliding doors are generally installed at the door. The telescopic door is mainly composed of a door body, a driver and a control system. The telescopic door body is flexible and has a large stroke. The driver is driven by a special motor, worm and worm gear are decelerated, and equipped with a manual clutch, which can be opened and closed manually when power is off. The control system of the telescopic door has a control panel and a button switch. Equipped with wireless remote control device, it has the characteristics of flexible telescopic and large stroke. However, its disadvantage is that it occupies a large space, even if it is in a contracted state, it occupies part of the width of the channel,...

Claims

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Application Information

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IPC IPC(8): F16H37/12E05F15/605
CPCF16H37/12E05F15/605E05Y2900/132
Inventor 李伟光
Owner 佛山市泓能金属科技有限公司
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