CN2656592Y - Shutter blind - Google Patents
Shutter blind Download PDFInfo
- Publication number
- CN2656592Y CN2656592Y CN 03273240 CN03273240U CN2656592Y CN 2656592 Y CN2656592 Y CN 2656592Y CN 03273240 CN03273240 CN 03273240 CN 03273240 U CN03273240 U CN 03273240U CN 2656592 Y CN2656592 Y CN 2656592Y
- Authority
- CN
- China
- Prior art keywords
- rail
- guide
- wooden
- blade
- sun blind
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Blinds (AREA)
Abstract
Venetian blinds comprise an upper guide, a middle guide, a lower guide, slats, a slat angle adjustment apparatus and a cord lock apparatus. The slats are arranged between the middle guide and the lower guide, and the middle guide is connected with the upper guide by means of a connecting apparatus. The upper guide is in a concave form; a metal alloy pulley apparatus is arranged in the upward groove of the upper guide; the two ends of the cord around the pulley go through the upper guide, and the wooden middle guide and the corresponding through holes on the slats and are fastened on the wooden lower guide. The utility model provides Venetian blinds which integrate the upper, middle, and lower wooden guides and the aluminum alloy slats into a whole; closing board during installation is unnecessary; when being installed, only the U shaped sling needs to be locked, and then the upper guide needs to be put into the sling to finish the installation; the installation and disassembly are easy. The pulley, fastening base, lock set and the slat angle adjustment apparatus are all made of metal alloy, which improves the integral assemble performance, usability, and grade of product and lengthens the service life. As a whole, the utility model is light, and changes the traditional dull appearance and has strong ornamental effect.
Description
Technical field
The utility model relates to a kind of sun blind, is meant a kind of sun blind that adopt metal alloy system blade especially.
Background technology
Traditional sun blind mostly are wooden, make meticulous wooden sun blind and have shown nature, graceful and luxurious; It is a plastic material to the development-oriented of citizenization, inexpensive and thing.The structure of these conventional junction configuration sun blind generally comprises the metal upper beam of iron or aluminium matter or the PVC of plastic material puts the beams in place, wooden or plastics matter blade, rail, transfer rod etc. down, also be provided with the outer shrouding of decorating in order to block operative components, and need in the middle of putting the beams in place, to be provided with L type carriage when installing, could whole sun blind are fixing steadily on the wall, installation is complicated, structure does not have new meaning; The wood leaf weight is big, is not easy to folding and unfolding; The employing working of plastics is many, and is easily aging and damaged, influences application life.Chinese patent ZL01232351.9 " horizontal type louver curtain " provides an illustration for aforementioned structure, the structure that this patent proposes for one horizontally disposed go up rail, be positioned at following rail that the rail below is used to provide counterweight, be positioned at about blade, two between rail be used to sling down rail and pass the stay cord of blade, and be used to control two segmentation guiding mechanisms of blade angle.
Summary of the invention
The purpose of this utility model provides a kind of follow-on sun blind that overcome above-mentioned drawback, its installation, uses easily and long service life.
A kind of sun blind have been designed according to above-mentioned purpose, comprise rail, following rail and blade, on last rail, be provided with blade angle adjusting device and folding and unfolding stay cord locking device, also be provided with middle rail between the rail up and down, blade in, down between the rail, middle rail is connected by linkage with last rail and is connected with folding and unfolding stay cord locking device with the blade angle adjusting device, interlock.Add man-hour, described go up rail be wooden, be matrix, two metal alloy pulley one the first from left right sides are installed in the groove that rail makes progress, the two ends of walking around the stay cord of two pulleys pass that corresponding through hole is fixed on the wooden following rail on rail, wooden middle rail and the blade.The first from left right side is equipped with two metal alloy system hook holders on the bottom surface of last rail, at the two ends of middle rail metal alloy system connector is installed, and this connector is shelved in the holder hook.Wherein, in the other metal alloy system blade angle adjusting device that is fixed on the flange of rail face that is provided with of the holder of a side, the external part engagement on this dragline type blade angle adjusting device and the middle rail connector.In addition, the shape of cross section of middle rail, following rail is the rectangle of slightly deformed, and its bottom surface, end face are arch, arc surfaced; Blade is then to select aluminium alloys to be fabricated to good.
The utility model is that traditional sun blind are improved and a kind of sun blind that fused by wooden upper, middle and lower rail and aluminium alloys system blade of proposing, need not add shrouding during assembling and do outer the decoration, only need during installation the U-shaped suspender is locked on wall or the ceiling, then last rail is put into the suspender tighten the screws and get final product, install, dismantle easily; Pulley, holder, connector, lockset and blade angle adjusting device all adopt the metal alloy manufacturing, improved whole assembling and functional performance, have prolonged application life, have improved the class of product; Adopt aluminium alloy vane not only to reduce overall weight significantly but also walk high-grade route significantly; Adopt the following rail and the middle rail of rounding off, change traditional stiff shape, strengthened whole decorative effect.
Description of drawings
Accompanying drawing 1 is the stereoeffect schematic diagram after the utility model assembling.
Specific embodiments
With reference to accompanying drawing.The utility model is traditional iron to be put the beams in place change rail 1 on the wooden matrix into, and rail is to open a square groove to get final product on wide of a square batten on this.Preferably select Zinc-alloy during processing for use.During assembling, alloy pulley 4 can be hidden and be installed in the rail groove, and the stay cord 5 of rail 3 is walked around pulley, is fixed on down on the rail behind the rail 2, aluminium alloy vane 6 in passing under the folding and unfolding arc, has realized the folding and unfolding of curtain thus.Wherein, the dragline type OM that kirsite pothook type holder 7 and blade angle adjusting device 9 promptly are generally called directly is fixed on the bottom surface of rail, rail relies on connector 8 to hang in the hook of holder in the wooden arc, connector locking is in the two ends of middle rail, and inserts in the interlock hole slot among the OM by the external part of the connector of OM side; During pulling OM stay cord, overturn before and after the rail during the OM runner drives, middle rail drives the upset of blade front and back by the ladder band again, reaches the turning efficiency of blade.
Structural feature of the present utility model is eliminated ornamental shrouding traditional, that be used to hide shame, promptly simplify overall structure and more alleviated overall weight, made things convenient for again and installed and use, and realized further beautifying of product, following the demand in market and develop, progressive.
Claims (6)
1, a kind of sun blind, comprise rail, following rail and blade, on last rail, be provided with blade angle adjusting device and folding and unfolding stay cord locking device, it is characterized in that also being provided with middle rail between the rail up and down, blade in, down between the rail, middle rail is connected by linkage with last rail and is connected with folding and unfolding stay cord locking device with the blade angle adjusting device, interlock.
2, sun blind according to claim 1, it is characterized in that described go up rail be wooden, be matrix, two metal alloy pulley one the first from left right sides are installed in its groove that makes progress, the two ends of walking around the stay cord of two pulleys pass rail, wooden on rail and the blade corresponding through hole be fixed on the wooden rail down.
3, sun blind according to claim 2 is characterized in that the first from left right side is equipped with two metal alloy system hook holders on the bottom surface of rail, at the two ends of middle rail metal alloy system connector are installed, and this connector is shelved in the holder hook.
4, sun blind according to claim 3 is characterized in that in the other metal alloy system blade angle adjusting device that is fixed on the flange of rail face that is provided with of the holder of a side, the external part engagement on this dragline type blade angle adjusting device and the middle rail connector.
5, according to claim 1 or 2 or 3 or 4 described sun blind, it is characterized in that the shape of cross section of middle rail, following rail is the rectangle that is varied slightly, its bottom surface, end face are arch, arc surfaced.
6,, it is characterized in that described blade is an aluminum alloy material according to claim 1 or 2 or 3 or 4 described sun blind.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03273240 CN2656592Y (en) | 2003-08-06 | 2003-08-06 | Shutter blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03273240 CN2656592Y (en) | 2003-08-06 | 2003-08-06 | Shutter blind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2656592Y true CN2656592Y (en) | 2004-11-17 |
Family
ID=34330979
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03273240 Expired - Fee Related CN2656592Y (en) | 2003-08-06 | 2003-08-06 | Shutter blind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2656592Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377116B (en) * | 2007-08-31 | 2011-01-26 | 高野隆一 | Shutter |
| CN102182390A (en) * | 2011-03-04 | 2011-09-14 | 喻进 | Louver |
| CN104771053A (en) * | 2014-01-10 | 2015-07-15 | 范富美 | Window curtain |
-
2003
- 2003-08-06 CN CN 03273240 patent/CN2656592Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101377116B (en) * | 2007-08-31 | 2011-01-26 | 高野隆一 | Shutter |
| CN102182390A (en) * | 2011-03-04 | 2011-09-14 | 喻进 | Louver |
| CN104771053A (en) * | 2014-01-10 | 2015-07-15 | 范富美 | Window curtain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20041117 Termination date: 20100806 |