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Connectors for frame leaf assemblies

An assembly and frame fan technology, which is applied to the joint field of frame fan assemblies, can solve the problems of loosening, falling of window sash, difficulty in closing, etc., and achieve the effects of preventing scratches and wear, improving service life, and having a simple and compact structure.

Active Publication Date: 2018-09-14
HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, the window sash is generally hinged with the window frame to form an opening and closing structure. Since the window sash itself has a certain weight, after repeated opening and closing or opening for a long time, the window sash will fall to a certain extent due to its own weight, causing the window sash to close. Difficult, in severe cases, the window sash and window frame will be scratched and worn, which will affect its service life
The installation using the traditional hinge phenomenon is complicated to operate, especially when it involves batch installation, which seriously affects the installation efficiency; in addition, due to the need for accurate positioning during on-site installation, practice has found that there are often installation deviations in the hinges of window frames and sash , resulting in very difficult subsequent closure, and most of the hinges of the window frame and sash are installed by screws, which are often loose due to the self-weight of the sash

Method used

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  • Connectors for frame leaf assemblies
  • Connectors for frame leaf assemblies
  • Connectors for frame leaf assemblies

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0051] Figure 1 to Figure 4 It shows the first embodiment of the joint used in the frame sash assembly of the present invention, the joint used in the frame sash assembly includes a joint body 1, and the joint body 1 is provided with at least two connections for connecting frame sash rods part 11, the joint body 1 is also provided with a pull-joint part 12 and a hinged part 13, and the pull-joint part 12 is equipped with a pull cord 2. In this structure, the ends of adjacent frame horizontal bars and frame vertical bars are connected and enclosed by the joint body 1 to form a frame structure, and the ends of adjacent fan horizontal bars and fan vertical bars are connected and enclosed by joint bodies 1 to form a fan frame structure. frame structure, compared with the traditional use of built-in connecting hinges, the joint body 1 is externally installed on the end of the rod, so that it is convenient to form the pull-joint part 12 and the hinge part 13, so that the pull-joint...

Embodiment 2

[0058] Figure 5 and Figure 6 It shows the second embodiment of the joint used in the frame leaf assembly of the present invention, the joint used in the frame leaf assembly is basically the same as the first embodiment, the difference is that: in this embodiment, the hinge part 13 is set to be formed on the joint The boss on the body 1. In this structure, one of the frame body and the upper hinge part 13 of the fan body is a convex post, and the other is a connecting hole. Through the cooperation of the connecting hole and the convex post, the fan body can rotate around the convex post of the frame body, thereby realizing the opening and closing of the fan body. Combined function, its structure is simple and practical. Moreover, both the bosses and the connection holes are concealed, and are basically invisible from the outside, which greatly improves the aesthetics.

Embodiment 3

[0060] Figure 7 Shows the third embodiment of the joint used in the frame fan assembly of the present invention, the joint used in the frame fan assembly is basically the same as the first embodiment, the difference is that in this embodiment, the hinge part 13 is equipped with a hinge column 3. The hinged column 3 on the frame body and the upper fan body is hinged to each other through the additionally provided hinged column 3, so as to realize the opening and closing function of the fan body, and its structure is simple and reliable.

[0061] In this embodiment, the hinge portion 13 is provided with a hinge hole 131 , and the hinge column 3 is installed in the hinge hole 131 . In this structure, the opening and closing function of the fan body is realized by inserting the hinge column 3 into the hinge hole 131 on the frame body and the fan body, and its structure is simple and reliable.

[0062] In this embodiment, at least one hinge portion 13 is provided on the joint bo...

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Abstract

The invention discloses a connector for a frame sash assembly. The connector comprises a connector body. At least two connecting parts for being connected with the frame sash assembly are arranged on the connector body, a pull joint part and a hinge part are further arranged on the connector body, and an inhaul cable is arranged on the pull joint part in a matched mode. The connector for the frame sash assembly has the advantages of being simple and compact in structure, convenient to mount, long in service life, high in mounting precision and stable and reliable in opening, closing and tightening.

Description

technical field [0001] The invention mainly relates to the protection technology of building windows, in particular to a joint used for a frame leaf assembly. Background technique [0002] Along with the continuous development of the entire social economy and the continuous improvement of living conditions, how to have a comfortable, safe and good rest and sleep environment is a problem that people are very concerned about. [0003] Existing protective windows, blinds, etc. used for building openings can basically achieve the effects of preventing children from falling from the window, preventing theft, and ensuring privacy. In the prior art, the window sash is generally hinged with the window frame to form an opening and closing structure. Since the window sash itself has a certain weight, after repeated opening and closing or opening for a long time, the window sash will fall to a certain extent due to its own weight, causing the window sash to close. Difficulty, in sever...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): E06B3/968
CPCE06B3/968
Inventor 谢斌泉其他发明人请求不公开姓名
Owner HUNAN GOLDWELL NEW MATERIALS TECH CO LTD
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