Door and window drive mechanism

A driving mechanism, door and window technology, applied in the field of doors and windows, can solve problems such as complicated operation, and achieve the effect of simple operation and convenient application

Active Publication Date: 2018-04-13
WONLY SECURITY & PROTECTION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Therefore, the technical problem to be solved by the present invention is to overcome the defect that the switch between manual drive and electric drive of the door and window drive mechanism in the prior art needs to pre-adjust the position of the clutch structure and the operation is complicated, thereby providing a manual and electric drive. The switch between them does not need to pre-adjust the position of the clutch structure, and the door and window drive mechanism is easy to operate

Method used

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Embodiment Construction

[0030] The technical solutions of the present invention will be clearly and completely described below in conjunction with the accompanying drawings. Apparently, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0031] In addition, the technical features involved in the different embodiments of the present invention described below may be combined with each other as long as there is no conflict with each other.

[0032] like Figure 1-Figure 3 As shown, the present embodiment provides a door and window drive mechanism, including a power drive shaft, a manual drive shaft, an output shaft, a transmission device, a first two-way clutch and a second two-way clutch.

[0033] A powered drive shaft is disposed in the frame ...

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Abstract

The invention discloses a door / window drive mechanism. The door / window drive mechanism comprises a power drive shaft, a manual drive shaft, an output shaft and a transmission device, wherein the power drive shaft is arranged in a frame component and driven by a power device arranged in the frame component; the manual drive shaft is arranged on the frame component; the output shaft is arranged on the frame component; a sash component switch is driven by an actuating component to move; the transmission device is arranged among the power drive shaft, the manual drive shaft and the output shaft; a first bidirectional clutch is arranged between the power drive shaft and the transmission device; and a second bidirectional clutch is arranged between the manual drive shaft and the transmission shaft. In the automatic driving mode, a worker only needs to start a motor, and the manual drive shaft is neither interfered nor influenced even when no other operations are carried out in advance; and in the manual driving mode, the worker only needs to manually rotate the manual drive shaft, and the automatic drive shaft is neither interfered nor influenced even when no other operations are carried out in advance. Thus, the door / window drive mechanism is easy to operate and convenient to apply.

Description

technical field [0001] The invention relates to the technical field of doors and windows, in particular to a door and window driving mechanism. Background technique [0002] In daily life, the opening and closing of doors and windows are manual or electric. The electric door and window opening and closing method has indeed brought a lot of convenience to people's use, but has to consider how to realize the normal opening and closing of doors and windows once the power failure or the electric opening and closing device fails. Therefore, both manual and electric drive opening and closing has become a development direction in the door and window industry. [0003] Chinese patent document CN201214939Y discloses a door and window with both manual and electric drive control, including a sash, a window frame, and at least one window opening mechanism, and each window opening mechanism includes a drive unit, a gear transmission unit, a clutch unit and a frame. The drive unit inclu...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E05F11/00F16D41/064
CPCE05F11/00F16D41/064
Inventor 吕策
Owner WONLY SECURITY & PROTECTION TECH CO LTD
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