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Folding door rotation device

A technology of rotating device and folding door, which is applied in the direction of the suspension device of the wing leaf, the hinge plate, the window/door, etc., can solve the problems that the connected parts are not smooth enough, easy to be opened by wind, etc., and the structure is complicated, so as to achieve setting Easy, simple structure, easy to assemble

Active Publication Date: 2021-09-24
湖北固派金属制品有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Therefore, the existing folding door has a problem that the upper frame supporting the load of the sliding door cannot bear the load and bends.
[0006] Moreover, the existing folding doors have the problem that the structure of the part connected to the wall is complicated, or because the part connected between the doors is not smooth enough, it is easy to be opened by the wind after closing.

Method used

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  • Folding door rotation device
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Embodiment Construction

[0021] Before describing various embodiments in detail, it should be understood that the invention is not limited to the details of construction and arrangement of structural elements described in the following detailed description or shown in the accompanying drawings. The invention can be realized and carried out in other embodiments and in various methods of being carried out. Also, it should be understood that references to, for example, device or element orientations (e.g., front, back, up, down, top, bottom, left, right Terms such as (right) and side (lateral) are used in the present application to simplify the description of the present invention, and related devices or elements do not simply indicate or indicate that they have a specific direction. Also, terms such as "first" and "second" are used in this disclosure and the scope of the appended claims for purposes of illustration and are not intended to indicate or express relative importance or intent .

[0022] In...

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Abstract

The present invention relates to a rotating device for a folding door, and in more detail, to a rotating device for a folding door, which utilizes the structure of a self-recovering hinge device, a cover, a fixed body, etc. to allow smooth rotation of the rotating connection parts between them and is easy to assemble and use , so that the fixed frames arranged on the vertical frame and the wall are easy to fold and rotate with each other. By setting the automatic recovery hinge device in the vertical frame, the folding door can be automatically closed after being opened, and after closing, it can be closed by magnetic components. To prevent the door from being opened by non-external wind, etc.

Description

technical field [0001] The present invention relates to a folding door rotating device which has a structure which can be easily folded in a folding door and which is easy to install and use. Background technique [0002] Generally, folding doors can be used to replace the inner and outer walls of building walls. They respond to mechanical external forces to ensure durability, and have sound insulation and windproof effects, so they are suitable for exterior use. Also, it is possible to secure a view by applying glass to the product, and the design is excellent, so it is also used for the interior. [0003] Moreover, in order to make full use of the space, the folding door can open 50% of the existing door opening and closing structure to more than 90%, thus providing a spacious living space in terms of living, and making it easy for businesses to approach customers in terms of businesses. It is used for entrances and exits or partitions of high-end restaurants, apartments,...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B3/48E05D1/00E05C17/02
CPCE05C17/025E05D1/00E05Y2900/132E06B3/48E05D3/02E05D11/00E05D15/26E05F1/1008E05Y2201/41E05Y2201/47E06B3/481
Inventor 李起贤吴胜浩
Owner 湖北固派金属制品有限公司