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Shutters blade fixing structure

A technology for fixing structures and shutters, applied in the field of shutters, can solve the problems of large volume of blades, inconvenient assembly by staff, and delay in assembly completion time, and achieve the effect of preventing detachment

Inactive Publication Date: 2017-07-28
EASY FONG ENTERPRISE
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

If the volume of the blade is huge, it is necessary to seek assistance from others to complete the above assembly action. In other words, the known louver structure is likely to cause inconvenience for the staff to assemble, thereby delaying the completion time of assembly

Method used

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  • Shutters blade fixing structure
  • Shutters blade fixing structure
  • Shutters blade fixing structure

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Please refer figure 1 , figure 2 , Figure 7 as well as Figure 8 As shown, the shutter 10 includes a fixed structure using a preferred embodiment of the present invention. The fixed structure includes a window frame 20, a linkage group, and a plurality of blades 40.

[0021] The window frame 20 includes a frame 22, a plurality of first pivots 24, and a plurality of connecting members 26; wherein the frame 22 includes a plurality of frame bars 221, and a plurality of perforations are recessed on the side of each frame bar 221 222, each of the through holes 222 is a tapered hole; each of the connecting members 26 includes at least two protrusions 261. In this embodiment, the number of protrusions is three, and each of the protrusions 261 has a tapered section 261a; The tapered section 261a of the protruding column 261 respectively penetrates the perforation 222 of the frame strip 221, thereby achieving the effect of combining the frame strip 221 in a tight fitting manner. ...

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PUM

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Abstract

A shutters blade fixing structure comprises a window frame; the window frame comprises a frame and a plurality of first pivots disposed at two opposite inner walls of the frame, a radial cross section of each first pivot respectively has a first width and a second width in a vertical direction and a horizontal direction which are perpendicular to each other, and the first width is greater than the second width; the blade comprises two first pivot ends respectively pivoted to two opposite first pivots, wherein one pivot end has a hook, and a clamping groove with an opening is formed between the hook and a plate body; thus, the blade is aligned with the first pivot by the opening so that the first pivot enters the clamping groove, convneinet and rapid assembly functions are achieved, and separation of the blade can be prevented during a pivot process.

Description

Technical field [0001] The present invention relates to shutters, and more specifically refers to a shutter blade fixing structure that is convenient for quick assembly. Background technique [0002] Known is a large-scale shutter for industrial use, including a window frame and a plurality of blades, wherein the window frame is provided with a frame and a plurality of pivots, the pivots are cylindrical and arranged at intervals on the frame On two opposite inner walls; each of the blades includes a plate and two sleeves; the length of the plate is equivalent to the distance between the two opposite inner walls of the frame, and is greater than the distance between the two pivots; each of the sleeves Connected to the outer surface of the board and adjacent to the two ends of the top edge of the board, each of the shaft sleeves has a perforation, and the central axis of each perforation is parallel to the extending direction of the board. [0003] Based on the above structure, when...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B7/086
CPCE06B7/086
Inventor 郑惠仁
Owner EASY FONG ENTERPRISE
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