CN2731058Y - Window blind curtain - Google Patents
Window blind curtain Download PDFInfo
- Publication number
- CN2731058Y CN2731058Y CN 200420072485 CN200420072485U CN2731058Y CN 2731058 Y CN2731058 Y CN 2731058Y CN 200420072485 CN200420072485 CN 200420072485 CN 200420072485 U CN200420072485 U CN 200420072485U CN 2731058 Y CN2731058 Y CN 2731058Y
- Authority
- CN
- China
- Prior art keywords
- ladder
- blade
- leaves
- rail
- straps
- 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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Abstract
The utility model relates to a shutter type window curtain, which comprises upper and lower tracks, leaves, a leaf angle adjusting device and retractable rope locking devices, wherein the leaves are positioned between the upper and the lower tracks and are sheathed in ladder straps. Two ladder straps are arranged in the leaves, wherein one ladder strap is a traditional ladder strap which has each leaf in a grid and has small spacing, the other ladder strap has two or three or more leaves in a grid and has large spacing, and the two ladder straps are respectively provided with a retractable rope and a locking device of the retractable rope, the locking device are traditional double-bolt locks or ordinary single-bolt locks. The utility model is additionally provided with two ladder straps, and locks and rope which are matched with the ladder straps on the traditional structure; the leaves with a definite number are combined into one when the ropes of the ladder straps with large spacing are pulled. The utility model has appropriate shielding effect and achieves good light transmission effect; in the visual effect, the number of the leaves of the shutter type window curtain seems to be reduced by one half or by two-thirds, so people can fell relaxed.
Description
Technical field
The utility model relates to a kind of novel window blind curtain, is meant the sun blind of two kinds of terraced interband distances of a kind of employing 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 metal that the structure of these conventional junction configuration sun blind generally comprises iron or aluminium matter is put the beams in place or the PVC of plastic material puts the beams in place and supporting holder, fixator, the blade steering device that is commonly called as OM, iron bar, wooden or plastics matter blade, down rail, transfer rod, stay cord and stay cord lockset, down rail, ladder band, buckle 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.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.In this class formation, the upper end of ladder band is fixed on the rail upper and lower end and is fixed on down on the rail, the lower end of passing the stay cord that is fixed on the lockset in the rail is fixed on down on the rail, blade is evenly distributed between the upper and lower rail and is sleeved in the ladder band, and the variation that is reached direction by the ladder band up and down drives blade change direction and folding and unfolding.At this moment, because the density of blade immobilizes, though can realize good screening effect, then the resistance light action of blade is also big when the good printing opacity of needs.
Summary of the invention
The purpose of this utility model provide a kind of not only had good screening effect but also have good light permeability can the novel window blind curtain.
Designed a kind of novel window blind curtain 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 and locking device thereof, with supporting ladder band and other devices such as fixator, blade steering device of folding and unfolding stay cord, blade also overlaps between upper and lower rail and is through in the ladder band, two secondary ladder bands are set in blade, one pair is little spacings ladder bands traditional, each sheet blade one lattice, and another pair is the big spacing ladder band of two or three or multi-disc blade one lattice.It is to can be traditional double bolt lockset that described two secondary ladder bands respectively have a supporting folding and unfolding stay cord and a locking device thereof, locking device, perhaps is common single latch lockset.
The utility model is two big spacing ladder bands about increase on the basis of traditional sun blind has designed, and on last rail, set up a latch lockset, therefore when spurring the stay cord of big spacing ladder band, can close the blade of setting the sheet number several be one, so both suitable screening effect can be arranged, realized better printing opacity again, on visual effect as if the number of blade of sun blind reduce by half or subtract three/second-class, give the people a kind of light sense.
Description of drawings
Accompanying drawing 1 is the schematic perspective view after the utility model assembling; Accompanying drawing 2 is double bolt lockset schematic perspective views that the utility model adopts; Accompanying drawing 3 is single latch lockset schematic perspective views that the utility model adopts.
The specific embodiment
The utility model is for the light transmittance that increases traditional sun blind and does not influence screening effect and an improvement project proposing.
With reference to accompanying drawing.The utility model is similar with traditional face leaf curtain on overall structure, comprise rail 1 on the matrix, in the groove of last rail, generally install, be provided with ohm 2, fixator 3, holder 4 from left to right respectively, and ohm, fixator and holder are two all by iron bar 5 location and fixing; Simultaneously, transfer rod 14 generally is installed in the left side of rail, and stay cord and supporting lockset thereof are arranged on the right side; Down on the rail 11 button down is being installed, and is realizing being connected by ladder band and last rail, 10 in blade is installed in terraced being with in the lattice by traditional mode.
Inventive point of the present utility model is to be provided with two parbuckles 6,7 and supporting lockset 8,9 thereof in last rail, promptly traditional, the little spacing ladder that is inserted in the ladder band lattice of blade is with 12 one by one, and big spacing ladder is with 13.Wherein, the length of big spacing ladder band lattice is the twice or the integral multiple of little spacing ladder band, and supporting lockset can adopt traditional double bolt or single latch lockset, also can use with by two kinds of locksets.
During use, after then two secondary stay cords being decontroled fully as the need shield lights, utilize transfer rod high speed blade angle that shutter is closed; As the suitable printing opacity of need, then except that the adjustable blade angle, also can spur the stay cord of big spacing ladder band, two or multi-disc blade are overlaped.Therefore, multiple mode of operation and suitable selection are provided to the user.
Claims (3)
1, a kind of novel window blind curtain, comprise rail, following rail and blade, on last rail, be provided with blade angle adjusting device and folding and unfolding stay cord and locking device thereof and with the supporting ladder band of folding and unfolding stay cord and fixator, blade steering device, blade also overlaps between upper and lower rail and is through in the ladder band, it is characterized in that
Described ladder has two pairs, and a pair is little spacings ladder bands traditional, each sheet blade one lattice, and another pair is the big spacing ladder band of two or three or multi-disc blade one lattice.
2, novel window blind curtain according to claim 1 is characterized in that described two secondary ladder bands respectively have a supporting folding and unfolding stay cord and a locking device thereof.
3, novel window blind curtain according to claim 2 is characterized in that described locking device is the double bolt lockset, perhaps is single latch lockset.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420072485 CN2731058Y (en) | 2004-08-06 | 2004-08-06 | Window blind curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200420072485 CN2731058Y (en) | 2004-08-06 | 2004-08-06 | Window blind curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2731058Y true CN2731058Y (en) | 2005-10-05 |
Family
ID=35051395
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200420072485 Expired - Fee Related CN2731058Y (en) | 2004-08-06 | 2004-08-06 | Window blind curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2731058Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742065A (en) * | 2013-12-17 | 2014-04-23 | 浙江朗德实业有限公司 | Semicircular special-shaped venetian blind |
-
2004
- 2004-08-06 CN CN 200420072485 patent/CN2731058Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103742065A (en) * | 2013-12-17 | 2014-04-23 | 浙江朗德实业有限公司 | Semicircular special-shaped venetian blind |
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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: 20051005 Termination date: 20100806 |