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Safety type repairable and replaceable louver blade component

A technology for repairing and replacing louvers, which is applied to building components, door/window protection devices, shading screens, etc. It can solve problems such as inability to repair and replace, safety hazards, and easy to fall off, and achieves convenient installation, rapid maintenance and replacement, and wide application range wide effect

Inactive Publication Date: 2013-02-13
韦尚进
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Existing louver doors, louver windows, louver blades on louver curtain walls or shafts on blade covers are mostly fixed and cannot be pressed in and popped out elastically, which brings a lot of inconvenience to installation, maintenance and replacement, or cannot be repaired and replaced
The blade clips at both ends of some glass or aluminum alloy louver blades are mostly elastic buckle type. Although the blades can be replaced, they are easy to fall off, causing great safety hazards

Method used

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  • Safety type repairable and replaceable louver blade component
  • Safety type repairable and replaceable louver blade component
  • Safety type repairable and replaceable louver blade component

Examples

Experimental program
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Effect test

Embodiment 1

[0035] Example 1: figure 1 , Figure 4 , Figure 5 , Image 6 , Figure 9 , Figure 10 , Figure 11 , Figure 12 A diagram of this example is given. see figure 1 , Figure 4 , Figure 5 , Image 6 , Figure 9 , Figure 10 , Figure 11 , Figure 12 , the present invention includes louver blade 1, blade cover 2, shaft hole 3, shaft 4, spring 5, connecting rod 6, screw 7 and shaft sleeve 9. Both ends of the louver 1 are provided with a blade cover 2, the blade cover 2 is provided with a shaft hole 3, and the shaft hole 3 is provided with a shaft 4, and the shaft 4 extends out of one end of the blade cover, and a spring 5 is provided between the shaft 4 and the shaft hole 3 , the rotating shaft 4 can be elastically pressed into the rotating shaft hole 3 of the blade cover 2, and the rotating shaft 4 in the blade cover 2 can pop out and extend under the action of the spring 5 when it is aligned with the rotating shaft hole on the frame of the louver door, louver, or ...

Embodiment 2

[0044] Example 2: figure 2 , Figure 7 , Figure 8 A diagram of this example is given. see figure 2 , Figure 7 , Figure 8 , the present invention includes a louver blade 1, a blade cover 2, a shaft hole 3, a shaft 4, a spring 5, a connecting rod 6, a screw 7, and a thin-walled step 8. Embodiment 2 is basically the same as Embodiment 1, except that the material of the louvers 1 in this embodiment is a thin-walled material, and a thin-walled step 8 is provided on the inner side of the blade cover 2 for clamping the louvers. The blade cover 2 can be provided with screws between the blade cover 2 and the louvers 1 .

Embodiment 3

[0045] Example 3: image 3 , Figure 13 , Figure 14 , Figure 15 A diagram of this example is given. see image 3 , Figure 13 , Figure 14 , Figure 15 , the present invention includes a louver 1, a shaft hole 3, a shaft 4, a spring 5, a connecting rod 6, a screw 7, and a thin-walled step 8. Embodiment 3 is basically the same as Embodiment 1, except that the material of the louver 1 in this embodiment is solid wood or other solid materials, the blade cover 2 is omitted, and the shaft holes 3 and corresponding Rotating shaft 4 and spring 5.

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PUM

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Abstract

The invention provides a safety type repairable and replaceable louver blade component. The safety type repairable and replaceable louver blade component comprises a connecting rod, a louver blades, blade covers, rotating shafts, springs and screws, wherein the blade covers are arranged at two ends of the louver blades; a rotating shaft hole is arranged in each blade cover; a rotating shaft is arranged in each rotating shaft hole; each spring is arranged between each rotating shaft and each rotating shaft hole; each rotating shaft can elastically pressed into each blade cover; the rotating shaft when be aligned to each rotating shaft hole on the edge frame of a shutter or a shutter curtain wall can be popped out and stretch into the rotating shaft hole on the edge frame for clearance fit; a nick used for the installation of a connecting rod is arranged at one end of each blade cover; when the louver blade is made of a solid material, the blade covers can be left out; and simultaneous rotation can be realized through a screw connecting rod and adjacent louver blades adjacent in a longitudinal direction. Compared with the conventional louver blades, the safety type repairable and replaceable louver blade component, disclosed by the invention, has the advantages of: 1, convenience for installation, 2, rapid repair and replacement; 3, safety, and 4, wide application range.

Description

technical field [0001] The invention relates to louver doors and windows and louver curtain walls, in particular to a safe maintainable and replaceable louver assembly. Background technique [0002] Shutters originated in China, while modern shutters were invented by American John Hampson, who obtained a patent for the invention in August 1841. It is mainly composed of several blades inclined at a certain angle, hence the name. Blinds play the role of windows and have the characteristics of ventilation and non-perspective, so they are widely used, especially in modern families who pursue a comfortable and healthy life. [0003] The louver is the main component of the louver door and window, which can rotate around the shaft at a certain angle. When all the louver blades are horizontal or close to the horizontal state, the louver is transparent and breathable. When all the louver blades are tilted to a certain angle, each louver blade maintains a certain Blocking each other...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E06B9/26E06B9/386E06B7/084
Inventor 不公告发明人
Owner 韦尚进
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