CN2307899Y - Louver window - Google Patents
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- CN2307899Y CN2307899Y CN 96218771 CN96218771U CN2307899Y CN 2307899 Y CN2307899 Y CN 2307899Y CN 96218771 CN96218771 CN 96218771 CN 96218771 U CN96218771 U CN 96218771U CN 2307899 Y CN2307899 Y CN 2307899Y
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- rope
- blade
- vertical
- terraced lattice
- terraced
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Abstract
The utility model provides a novel shutter. The connecting scheme of ladder grid ropes and blades is perfected. The ladder grid ropes of the shutter are distributed on the same side of the blades. The structural design of the utility model is suitable for blades with various types (comprising traditional linear type blades or blades in the shape of the Chinese character 'yi'). The utility model is especially suitable for various special-shaped blades (such as Y-shaped blades or reverse V-shaped blades or S-shaped blades, etc.) which are designed to meet the specific requirements of the society. The utility model enables the implementation and the utilization of the schemes of various special-shaped blades to become possible.
Description
The utility model relates to a kind of sun blind.
Present common sun blind all adopt terraced lattice rope to connect blade, its concrete scheme is: 2 vertical ropes of terraced lattice rope are located at respectively outside the both sides, the long limit of blade, the horizontal rope of ladder lattice rope is crossed over length of blade direction mass axis and is connected between these the 2 vertical ropes, itself or be located at and hold blade below the blade, or be located at simultaneously above the blade and below clamp blade, so that blade stable alignment at a certain distance, and drive blade rotation when needed.This structure relatively is fit at present common linear pattern or claims yi word pattern (centre is radian slightly) blade, but for special-shaped (as chevron shaped or claim reverse V-shaped, S type, streamlined) blade and be not suitable for, can bring the blade can't the unstable problem of closure or blade location.In the patent documentation that proposes to adopt above-mentioned profiled blade to constitute the sun blind scheme (as Chinese patent 2175820,2120172, Chinese patent application 95228724.2 etc.), all not mentioned this problem, the solution of more not mentioned this problem.
The purpose of this utility model just provides a kind of structure design and is more suitable for novel window blind curtain in profiled blade.
The purpose of this utility model is achieved in that
Long limit has (at least 2 places, every limit, a hole every certain spacing to each blade along its both sides, general 3～5 places, also can be more), the place on the long limit of comparatively close blade is opened in the hole, can be round, oval, semicircle, semiellipse, triangles etc. are the geometric figure shape arbitrarily, its size is relevant with the material of blade and terraced lattice rope, 2 one in vertical ropes of ladder lattice rope pass this hole, another root passes from blade is other, the horizontal rope of ladder lattice rope is connected between the vertical rope of these 2 terraced lattice ropes, the horizontal rope of this ladder lattice rope can be located at below the blade to hold one side of blade, also can be located at the top and following clamping one side of blade of blade simultaneously, but all not cross over length of blade direction mass axis, long limit, blade both sides respectively is provided with several to so terraced lattice rope, blade is steadily arranged at a certain distance, and driven blade rotation when needed smoothly.A kind of special situation is that the horizontal rope of terraced lattice rope is tied 2 vertical knots, 2 vertical ropes are fitted mutually, and the horizontal rope of terraced lattice rope has also become knot, and the horizontal rope of at this moment terraced lattice rope may not reach blade, and is held up or the clamping blade by the direct holder of the vertical rope of terraced lattice rope.
Also can on blade, offer 2 holes in the corresponding position of each terraced lattice rope, 2 vertical ropes of ladder lattice rope pass from 2 holes respectively, the horizontal rope of ladder lattice rope is connected between these the 2 vertical ropes, 2 central point of hole lines can be parallel or perpendicular to length of blade direction mass axis, also can form certain included angle with it, distance between 2 holes can be very near, also can be far away slightly, the distance on the long limit of 2 holes and blade also can be nearer or far away slightly, when nearer, the vertical rope of ladder lattice rope will appear, and the distance on the long limit of 2 holes and blade is when far away, for the sun blind that adopt some profiled blade, just terraced lattice rope and blade tie point can be arranged on a page sheet and cover the sight line district, will have at least like this and can can't see at all or be difficult to see the vertical rope of terraced lattice rope on one side, thereby produce a kind of new sun blind: its all ropes all are that stealthy (the horizontal rope of terraced lattice rope in like manner also should be can't see, and halliard becomes the guide rail rope more should can't see owing to it can be located at from the long farther place, limit of blade), the unsettled arrangement seemingly of all blades!
Can also adopt the way of opening 2 breach on the long limit of blade homonymy to replace opening 2 holes; this breach can be a geometric figure shape arbitrarily such as semicircle, semiellipse, triangle, straight line, curve; under breach is linear situation; its bosom can be difficult for the shape that rhegma blade, clip cotton rope, the vertical rope of protection are difficult for skidding off for arc etc.; such as being circular (at this moment being equivalent to open a passage that leads to blade side or end limit for above-mentioned hole) or spirality, the vertical rope of terraced lattice rope passes from breach.
At blade under the enough stiffening situation of not oversize or its material, above-mentioned breach also can be opened on limit, opposite end, blade two ends, the vertical rope of ladder lattice rope passes from breach, the horizontal rope of ladder lattice rope is connected two ends between the vertical rope of 2 terraced lattice ropes of length of blade direction mass axis homonymy, like this, in fact occurred having the vertical rope of terraced lattice rope to be distributed in the situation on limit, blade two ends, an extreme situation is to save breach, the vertical rope of ladder lattice rope directly is distributed in outside the end limit at two ends of blade, the horizontal rope of ladder lattice rope is connected two ends between the vertical rope of 2 terraced lattice ropes of length of blade direction mass axis homonymy, at this moment, can also between the vertical rope of the terraced lattice rope of homonymy, connect hard or soft terraced lattice rope positioning rope in addition, limit the vertical rope of terraced lattice rope scope of activities.
For the possibility that the vertical rope of the terraced lattice rope of further reduction skids off from breach (is restricted because the both sides of blade all have terraced lattice rope to indulge, especially also have halliard or guide rail rope corresponding hole from blade to pass, this possibility is very little), can with the vertical rope of each terraced lattice rope and up and down the spacing between the framework tie point dwindle, make the vertical rope of terraced lattice rope connect a blade sections and a connecting frame Duan Youyi angle, can make the vertical rope of terraced lattice rope connecting frame section to the inboard inclination of blade like this, increase the vertical rope tension of terraced lattice rope, make it " tightening ".
When employing has only the profiled blade of a bending angle (as chevron shaped or claim reverse V-shaped, streamlined), the face that can have positioning rope to be close to place, bending angle exterior angle is in addition crossed over length of blade direction mass axis, the blade both sides vertical rope of ladder lattice rope is coupled together, can guarantee that at this moment the vertical rope of terraced lattice rope can not skid off from breach.
Also can guarantee that the vertical rope of terraced lattice rope can't skid off from breach: promptly open 1 hole and 1 breach for each terraced lattice rope at blade with the method for perforate and gap combination, 2 one in vertical ropes of ladder lattice rope pass from the hole, another root passes from breach, and the horizontal rope of terraced lattice rope links together 2 vertical ropes.
Certainly, the way of insurance is that blade directly is fixed on the terraced lattice rope, comprise and directly being fixed on the horizontal rope of terraced lattice rope (as with bind, methods such as thread gluing, riveting, weldering fix); Or directly be fixed on the vertical rope of terraced lattice rope go up (as opening aperture at the blade side, the vertical rope of terraced lattice rope in the middle of aperture or the next door pass through, adopt methods such as hanging carriage on link, knotting, the rope; Or in the blade side openings is little big breach, adopt methods such as on the vertical rope of terraced lattice rope, hanging carriage; Or adopt) directly in the vertical ways such as pressing from both sides the clamping blade that hangs tag of restricting of terraced lattice rope.Under situation about blade directly being fixed on the vertical rope of terraced lattice rope, even can save the horizontal rope of terraced lattice rope.
Open 1 hole at blade side or end limit, 1 vertical rope of terraced lattice rope passes through from centre, hole or next door, drawing cotton rope from the vertical rope of this ladder lattice rope hangs the limit, hole or forms the way that 1 knot hitches the limit, hole at position, hole 1 becket bridle of formation, can be regarded as the vertical rope of terraced lattice rope unites two into one, and the horizontal rope of terraced lattice rope is the situation of annular, the annular horizontal rope of this novel terraced lattice rope can be by the direct coiling of vertical rope, also can on vertical rope, articulate the ran coiling, this novel terraced lattice rope can be applied in aforementioned for each terraced lattice rope has on diplopore or two breach or hole and each blade of one of breach equally, does not also have terraced lattice rope to cross over length of blade direction mass axis.
In sum, in the utility model, the vertical rope and the horizontal rope of ladder lattice rope are distributed in length of blade direction mass axis homonymy, 2 vertical ropes that are each terraced lattice rope are distributed in length of blade direction mass axis homonymy, the horizontal rope of ladder lattice rope is not all crossed over length of blade direction mass axis, generally speaking, just 2 vertical ropes with terraced lattice rope are distributed in the long limit of blade homonymy, the horizontal rope of ladder lattice rope is connected between the vertical rope of these 2 terraced lattice ropes, the horizontal rope of this ladder lattice rope can be located at below the blade to hold blade, also can be located at the top and following of blade simultaneously to clamp blade, also can be that knot or annular are (when horizontal rope is annular, vertical rope has only 1), at least have a hole or have a breach at least with terraced lattice rope junction on the blade, length of blade direction mass axis both sides respectively are provided with several so terraced lattice ropes, blade is steadily arranged at a certain distance, and drive blade rotation when needed smoothly, in addition, indulge rope when length of blade direction mass axis is nearer at terraced lattice rope, for the sun blind that adopt some profiled blade, terraced lattice rope and blade tie point can be arranged on a page sheet and cover the sight line district, terraced lattice rope and other rope will be stealthy.
Because the vertical rope spacing of each terraced lattice rope of the utility model is less, the horizontal rope of ladder lattice rope is lacked even is knot or annular, and be in blade mass axis homonymy along its length, basically can adapt to all kinds of profiled blade location needs, no matter which kind of angle blade is in for which kind of shape, also no matter blade and terraced lattice rope tie point place are which kind of curved surface or plane, blade is steadily arranged at a certain distance, and driven blade rotation when needed smoothly.
Its vertical rope of each terraced lattice rope of the utility model is generally 1 or 2, also can be 3 or more, distance is very near each other for the vertical rope of terraced on the same group lattice rope, be connected with horizontal rope of terraced lattice rope or knotting mutually therebetween, every vertical rope is distributed in length of blade direction mass axis homonymy, and the horizontal rope of terraced lattice rope is not all crossed over length of blade direction mass axis.
In the utility model, the blade both sides vertical rope of ladder lattice rope may be on same horizontal plane with the tie point of horizontal rope, even the vertical rope and the horizontal rope tie point of the same terraced lattice rope of homonymy ladder lattice rope also may be on same horizontal planes, ladder lattice rope horizontal rope can be by common any hard or soft material (as cotton rope, wire, glue is moulded plate etc.) make, the number and the horizontal rope of each terraced lattice rope of ladder lattice rope can be according to the materials of blade and terraced lattice rope with the radical of vertical rope, concrete conditions such as blade length and width size and shape are determined, may also need when determining with reference to the region, national, aesthetic conceptions such as religion are read and habits and customs, and existing product use habit.
The utility model is compared with existing sun blind, can adopt various blades (comprise traditional linear pattern or claim the yi word pattern blade), especially can more be applicable to and adopt the various profiled blade satisfy social particular demands, the enforcement utilization of various profiled blade schemes be become may and satisfy existing product use habit.
Figure (1) is the structural representation of embodiment 1.Figure (2) is the structural representation of embodiment 2.Figure (3) is the structural representation of embodiment 3.Figure (4) is the structural representation of embodiment 4.Figure (5) is the structural representation of embodiment 5.Figure (6) is the structural representation of embodiment 6.Figure (7) is the structural representation of embodiment 7.Figure (8) is the structural representation of embodiment 8.Figure (9) is the structural representation of embodiment 9.Figure (10) is the structural representation of embodiment 10.
Provide embodiment more of the present utility model with regard to above-mentioned accompanying drawing below:
Embodiment 1: as Fig. 1, having aperture (2) on the blade (1) passes for halliard (3), having an aperture (4) in the corresponding position of each terraced lattice rope in addition passes through for one in the vertical rope of terraced lattice rope (5), another root in the ladder lattice vertical ropes of rope (5) is from blade bypass mistake, and the horizontal rope of terraced lattice rope (6) is held one side of blade (1) below blade (1).
Embodiment 2: as Fig. 2, having aperture (2) on the blade (1) passes for halliard (3), have two apertures (4) in addition in the corresponding position of each terraced lattice rope and pass through for the vertical rope of terraced lattice rope (5), the horizontal rope of terraced lattice rope (6) is held one side of blade (1) below blade (1).
Distance in the present embodiment between two apertures (4) equals the width of present common terraced lattice rope, can directly use present common terraced lattice rope.
Embodiment 3: as Fig. 3, having aperture (2) on the blade (1) passes for halliard (3), have two apertures (4) in addition passes through for the vertical rope of terraced lattice rope (5) in the corresponding position of each terraced lattice rope, the ladder horizontal rope of lattice rope (6) under blade (1) with the vertical rope of 2 terraced lattice ropes (5) clone-rise, the vertical rope of terraced lattice rope (5) is held one side of blade (1).
Embodiment 4: as Fig. 4, having aperture (2) on the blade (1) passes for halliard (3), have two hole shape circles (4) that communicate with breach (8) in addition passes through for the vertical rope of terraced lattice rope (5) in the corresponding position of each terraced lattice rope, the ladder horizontal rope of lattice rope (6) under blade (1) with the vertical rope of 2 terraced lattice ropes (5) clone-rise, the vertical rope of terraced lattice rope (5) is held one side of blade (1).
The advantage of present embodiment is can assemble the vertical rope of terraced lattice rope easily by breach (8), reduces production costs.
Embodiment 5: as Fig. 5, having aperture (2) on the blade (1) passes for halliard (3), have three apertures (4) in addition passes through for the vertical ropes of three terraced lattice ropes (5) in the corresponding position of each terraced lattice rope, with the vertical rope of 3 terraced lattice ropes (5) clone together, the vertical rope of terraced lattice rope (5) is held one side of blade (1) to the ladder horizontal rope of lattice rope (6) under blade (1).
Embodiment 6: as Fig. 6, having aperture (2) on the blade (1) passes for halliard (3), have an aperture (4) in addition passes through for the caged ladder horizontal rope of lattice rope (6) in the corresponding position of each terraced lattice rope, the vertical rope of single terraced lattice rope (5) is from blade bypass mistake, and the horizontal rope of terraced lattice rope (6) is held one side of blade (1).
Embodiment 7: as Fig. 7, having aperture (2) on the blade (1) passes for halliard (3), have an aperture (4) in addition in the corresponding position of each terraced lattice rope and therefrom pass through for the vertical rope of single terraced lattice rope (5), the horizontal rope of caged ladder lattice rope (6) hangs the one side of holding blade (1).
Embodiment 8: as Fig. 8, having aperture (2) on the blade (1) passes for halliard (3), breach (4) passes through for the vertical rope of terraced lattice rope (5), dotted line is the horizontal rope of terraced lattice rope (6) among the figure, below blade (1), hold blade (1), the face that other has positioning rope (7) to be close to place, bending angle exterior angle is arranged along the width of blade direction, and the blade both sides ladder lattice vertical ropes of rope (5) are coupled together.
Embodiment 9: as Fig. 9, have aperture (2) on the blade (1) and pass for halliard (3), other has aperture (4) and supplies the vertical rope of terraced lattice rope (5) to pass through, and the horizontal rope of terraced lattice rope (6) is held blade (1) below blade (1).
Embodiment 10: as Figure 10, have aperture (2) on the blade (1) and pass for halliard (3), the vertical rope of terraced lattice rope (5) is outside the end limit at blade two ends, and the horizontal rope of terraced lattice rope (6) is held blade (1) below blade (1).
Claims (10)
1. sun blind comprise upper ledge, blade, lower frame and corresponding controlling organization, it is characterized in that the vertical rope of terraced lattice rope and horizontal rope are all at length of blade direction mass axis homonymy.
2. sun blind according to claim 1 is characterized in that having a hole at least with terraced lattice rope junction on the blade.
3. sun blind according to claim 1 is characterized in that having a breach at least with terraced lattice rope junction on the blade.
4. sun blind according to claim 1 is characterized in that having the vertical rope of terraced lattice rope to be distributed in outside the end limit at blade two ends.
5. according to claim 1,2,3 described sun blind is characterized in that terraced lattice rope has only a vertical rope, and the horizontal rope of terraced lattice rope is an annular.
6. according to claim 1,2,3 described sun blind is characterized in that the horizontal rope of terraced lattice rope is tied each vertical knot.
7. according to claim 1,2,3 described sun blind is characterized in that adopting profiled blade, and terraced lattice rope and blade tie point are arranged on blade and cover the sight line district.
8. according to claim 1,2,3 described sun blind is characterized in that adopting the profiled blade of having only a bending angle, the face that other has positioning rope to be close to place, bending angle exterior angle is crossed over length of blade direction mass axis, and the blade both sides vertical rope of ladder lattice rope is coupled together.
9. sun blind according to claim 1 is characterized in that blade directly is fixed on the terraced lattice rope.
10. sun blind according to claim 9 is characterized in that blade directly is fixed on the vertical rope of terraced lattice rope, omits the horizontal rope of terraced lattice rope.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96218771 CN2307899Y (en) | 1996-08-15 | 1996-08-15 | Louver window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 96218771 CN2307899Y (en) | 1996-08-15 | 1996-08-15 | Louver window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2307899Y true CN2307899Y (en) | 1999-02-17 |
Family
ID=33899543
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 96218771 Expired - Fee Related CN2307899Y (en) | 1996-08-15 | 1996-08-15 | Louver window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2307899Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003104720A1 (en) * | 2002-06-06 | 2003-12-18 | Chung Tai Roller Shutters Co. Ltd. | A fire-rated louvre type ventilator |
| WO2011134431A1 (en) * | 2010-04-30 | 2011-11-03 | 杭州欧卡索拉科技有限公司 | Multi-piece combined turnover louver blade |
-
1996
- 1996-08-15 CN CN 96218771 patent/CN2307899Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2003104720A1 (en) * | 2002-06-06 | 2003-12-18 | Chung Tai Roller Shutters Co. Ltd. | A fire-rated louvre type ventilator |
| WO2011134431A1 (en) * | 2010-04-30 | 2011-11-03 | 杭州欧卡索拉科技有限公司 | Multi-piece combined turnover louver blade |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |