CN2921246Y - Light modulating structure for venetian blinds - Google Patents
Light modulating structure for venetian blinds Download PDFInfo
- Publication number
- CN2921246Y CN2921246Y CN 200620117699 CN200620117699U CN2921246Y CN 2921246 Y CN2921246 Y CN 2921246Y CN 200620117699 CN200620117699 CN 200620117699 CN 200620117699 U CN200620117699 U CN 200620117699U CN 2921246 Y CN2921246 Y CN 2921246Y
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- curtain sheet
- light modulation
- line
- rail
- affixed element
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Abstract
The utility model relates to a curtain piece dimming structure, comprising an upper rail; a skid ring and a pair of fixed pulleys facing the front and rear each provided on both sides of the bottom of said upper rail for coiling a first dimmer cord, a second dimmer cord, a first pull cord and a second pull cord; several horizontal curtain pieces that are arranged below said upper rail; a fixing element on the left and right sides of said each curtain piece; a hole on one side of said fixing element for said first dimmer cord or the second dimmer cord, a limit ring outside said fixing element; as well as two ladder belts that are connected to the left and right sides of said each curtain piece respectively. By pulling the first and second dimmer cords, each curtain piece can deflect for dimming, making the utility model ideal for practical application.
Description
Technical field
The utility model relates to the light modulation structure of the relevant curtain sheet of a kind of light modulation structure of and roman shade or roller blind piece, particularly relates to a kind of simple in structurely, constructs by the light modulation of curtain sheet that pulling light modulation line can make each curtain sheet produce the shaded effect of deflection simultaneously.
Background technology
The general common on the market formula that hangs from above roller shutter as shown in Figure 1, it is the general existing schematic diagram that hangs the formula roller shutter from above, it mainly includes the curtain sheet 1 that one side is weaved into by fiber material or bamboo let, be provided with one at each circle of the left and right sides of this curtain sheet 1 and furl line 2, and the below of this curtain sheet 1 is provided with a rod 3, when this furls line 2 when hand push, the rod 3 of this curtain sheet 1 bottom is up rolled up, make curtain sheet 1 be rolled into tubular from lower to upper gradually, and fold top at window.
Yet the curtain of this kind rolling-type, can not reach the function of desirable light modulation in the use, mainly be that in a single day this curtain sheet 1 puts down, will block light fully penetrates indoor, and up rolling is complete daylighting, as desire the translucent effect that reaches suitable, can only spur this furls line 2 curtain sheet 1 is furled at predetermined height, make the part that window below do not cover by curtain sheet 1 can printing opacity, the part that the window first half is hidden by curtain sheet 1 is shading, but in daily life, often the hypomere of window need to hide, avoid by outdoor get a glimpse of indoor, and the epimere of window is to need to let in air, and make injecting of outside light energy appropriateness indoor, and so can reach appropriate daylighting, can prevent by the outside visual again to indoor situation.So roller shutter or roman shade that general whole face hangs from above from top to bottom, often being limited by curtain sheet 1 on dimming effect is to be one whole, and curtain sheet 1 can not do the adjusting of angle, and can not be accepted by the customer widely.
This shows, on the light modulation of above-mentioned existing curtain sheet is configured in structure and uses, obviously still have inconvenience and defective, and demand urgently further being improved.In order to solve the problem of above-mentioned existence, relevant manufacturer there's no one who doesn't or isn't seeks solution painstakingly, but do not see always that for a long time suitable design finished by development, and common product does not have appropriate structure to address the above problem, this obviously is the problem that the anxious desire of relevant dealer solves.Therefore how to found a kind of light modulation structure of novel curtain sheet, real one of the current important research and development problem that belongs to, also becoming the current industry utmost point needs improved target.
Because the defective that the light modulation of above-mentioned existing curtain sheet structure exists, the design people is based on being engaged in this type of product design manufacturing abundant for many years practical experience and professional knowledge, and the utilization of cooperation scientific principle, actively studied innovation, in the hope of founding a kind of light modulation structure of novel curtain sheet, can improve the light modulation structure of general existing curtain sheet, make it have more practicality.Through constantly research, design, and, create the utility model that has practical value finally through after studying sample and improvement repeatedly.
Summary of the invention
Main purpose of the present utility model is, existing defective is constructed in the light modulation that overcomes existing curtain sheet, and a kind of light modulation structure of novel curtain sheet is provided, technical problem to be solved is to make it comprise a horizontal last rail, should go up each a vertical limited slip wheel and sagittal a pair of fixed pulley of being provided with of flange of rail face both sides, for first, two light modulation lines and first, two reel wire-wound establishes, several horizontal curtain sheets are arranged in rail below on this, each curtain sheet left and right sides respectively is provided with an affixed element of sheet, this affixed element is the end face that is installed in this curtain sheet, and be provided with an axle sleeve, this axle sleeve radially is provided with a line hole and wears for this first light modulation line or the second light modulation line, and this affixed element outside is provided with a spacing ring, makes pulling first by this, during two light modulation lines, each curtain sheet can produce the dimming function of deflection or level synchronously, thereby is suitable for practicality more.
The purpose of this utility model and to solve its technical problem be to adopt following technical scheme to realize.Light modulation structure according to a kind of curtain sheet that the utility model proposes, comprise: rail on, should go up rail the both sides, bottom surface each hang down respectively and be provided with a limited slip wheel and two front and back to being a pair of fixed pulley, reel line, one second for one first light modulation line, one second light modulation line and one first and reel wire-wound and establish; The curtain sheet that several are horizontal, this each curtain sheet are to be arranged in rail below on this; It is characterized in that: the left and right sides of this each curtain sheet respectively is provided with an affixed element, and the one side of this affixed element is provided with a line hole, and this line hole is to wear for this first light modulation line or the second light modulation line, and the outside of this affixed element is provided with a spacing ring; And being provided with two ladder bands, this two ladders band is the left and right sides that connects this each curtain sheet respectively.
The purpose of this utility model and solve its technical problem and can also be able to be further achieved by the following technical measures.
The light modulation structure of aforesaid curtain sheet, wherein said affixed element is to be sheet, but clamping is at the cephalolateral margin of this curtain sheet, one axle sleeve is fixed on this affixed element, this line hole is to be positioned at this axle sleeve radially, and the cephalolateral margin of this affixed element is provided with a perforation, and a spacing ring is to be set in this perforation.
The light modulation structure of aforesaid curtain sheet, wherein said spacing ring is to be rectangle, and its rear side is provided with an opening, and this opening is the width less than this spacing ring inside.
The light modulation structure of aforesaid curtain sheet, wherein said affixed element is provided with two holes, and wherein a hole is to wear for this axle sleeve, and another hole is to wear for a fixture, and this axle sleeve of mat and this fixture make this affixed element be fixed on this curtain sheet jointly.
The light modulation structure of aforesaid curtain sheet, the wherein said first light modulation line is to pass the respectively line hole of this affixed element axle sleeve of this curtain sheet one side, pass the fixed pulley that respectively should go up rail one side again, and walk around the limited slip wheel of rail one side on this outwardly, hang down again if its end is fixed in one draws last, this second light modulation line is to pass the respectively line hole of the affixed element axle sleeve of this curtain sheet opposite side, pass the fixed pulley of rail opposite side again and around to aforesaid limited slip wheel, and hang down with the aforesaid first light modulation line parallel, make the end be fixed in this jointly and draw last.
By technique scheme, the light modulation structure of the utility model curtain sheet has following advantage at least: the utility model comprises a horizontal last rail, should go up each a vertical limited slip wheel and sagittal a pair of fixed pulley of being provided with of flange of rail face both sides, for first, two light modulation lines and first, two reel wire-wound establishes, several horizontal curtain sheets are arranged in rail below on this, each curtain sheet left and right sides respectively is provided with an affixed element of sheet, this affixed element is the end face that is installed in this curtain sheet, and be provided with an axle sleeve, this axle sleeve radially is provided with a line hole and wears for this first light modulation line or the second light modulation line, this affixed element outside is provided with a spacing ring, make pulling first by this, during two light modulation lines, each curtain sheet can produce the dimming function of deflection or level synchronously, thereby is suitable for practicality more.
In sum, the utility model is the light modulation structure of relevant a kind of curtain sheet, comprise rail on, last flange of rail face both sides respectively are provided with a limited slip wheel and a pair of fixed pulley, for first, two light modulation lines and first, two reel wire-wound establishes, several horizontal curtain sheets are arranged in the below of rail, each curtain sheet left and right sides is provided with the affixed element of sheet, this affixed element is provided with the line hole and wears for the first light modulation line or the second light modulation line, this affixed element is provided with a spacing ring, spur first by this, two light modulation lines, each curtain sheet can produce the dimming function of deflection, and the utility model has been manufactured experimently into actual sample, and via repeatedly use test, proof really can accomplish the end in view and effect, and its practicality effect has much market potential.No matter the utility model all has bigger improvement on product structure or function, technical have marked improvement, and the light modulation of more existing curtain sheet structure has the outstanding effect of enhancement, thereby be suitable for practicality more, really is a new and innovative, progressive, practical new design.
Above-mentioned explanation only is the general introduction of technical solutions of the utility model, for can clearer understanding technological means of the present utility model, and can be implemented according to the content of manual, and for above-mentioned and other purposes, feature and advantage of the present utility model can be become apparent, below especially exemplified by preferred embodiment, and conjunction with figs., be described in detail as follows.
Description of drawings
Fig. 1 is the general existing schematic diagram that hangs the formula roller shutter from above.
Fig. 2 is the stereogram of the utility model one preferred embodiment forward.
Fig. 3 is that the last rail of the utility model one preferred embodiment is by the stereogram of watching dorsad.
Fig. 4-the 1st, the utility model one preferred embodiment stereogram dorsad.
Fig. 4-the 2nd, the part enlarged drawing of Fig. 4-1.
Fig. 5-the 1st, the exploded perspective view of the utility model one preferred embodiment curtain sheet.
Fig. 5-the 2nd, the part enlarged drawing of Fig. 5-1.
Fig. 6 is the schematic diagram that the utility model one preferred embodiment curtain sheet is horizontal light transmission.
Fig. 7 is the schematic diagram that the utility model one preferred embodiment curtain sheet is superimposed shading.
Fig. 8 is that the utility model one preferred embodiment curtain sheet is the schematic diagram that furls.
Fig. 9-the 1st, the stereogram of another embodiment forward of the utility model.
Fig. 9-the 2nd, the part enlarged drawing of Fig. 9-1.
Figure 10 is the stereogram that another embodiment of the utility model is folding.
The specific embodiment
For further setting forth the utility model is to reach technological means and the effect that predetermined goal of the invention is taked, below in conjunction with accompanying drawing and preferred embodiment, its specific embodiment, structure, feature and effect thereof are constructed in light modulation according to the curtain sheet that the utility model proposes, describe in detail as after.
Seeing also shown in Figure 2ly, is the stereogram of the utility model one preferred embodiment forward, and the light modulation structure of the curtain sheet of the utility model preferred embodiment mainly comprises:
The curtain sheet 20 that several are horizontal, see also Fig. 4-the 1st, the utility model one preferred embodiment stereogram dorsad, Fig. 4-the 2nd, the part enlarged drawing of Fig. 4-1, these several curtain sheets 20 are vertically to arrange the below that is positioned at rail 10 on this in regular turn, the left and right sides of this each curtain sheet 20 respectively is provided with a short slot 21 (shown in Fig. 5-1 and Fig. 5-2), and makes this short slot 21 close on the cephalolateral margin of this curtain sheet 20.
A sheet of affixed element 30, please consult Fig. 5-the 1st again, the exploded perspective view of the utility model one preferred embodiment curtain sheet, Fig. 5-the 2nd, the part enlarged drawing of Fig. 5-1, the front and back of this affixed element 30 are provided with two holes 31, this hole 31 at rear is to pass this curtain sheet 20 for an axle sleeve 32, this hole 31 in the place ahead is to pass this curtain sheet 20 for a fixture 33 (as rivet), the cephalolateral margin that jointly will this affixed element 30 be fixed on curtain sheet 20, the cephalolateral margin of this affixed element 30 is provided with a perforation 34, this perforation 34 is sheathed for a spacing ring 35, this spacing ring 35 is generally rectangular, its rear side is provided with an opening 351, this opening 351 is less than these spacing ring 35 inner widths, and this each axle sleeve 32 radially is provided with a line hole 321.
Two ladders are with 40, are to connect this each curtain sheet 20, and are positioned at curtain sheet 20 just forwards.
One first light modulation line 50a and one second light modulation line 50b, please consult Fig. 3 again, Fig. 4-1, Fig. 5-2 and shown in Figure 6, this first light modulation line 50a wherein, it is the line hole 321 that passes each affixed element 30 axle sleeve 32 in these each curtain sheet 20 left sides, pass a fixed pulley 12a in left side again, and the panel 13 of walking around limited slip wheel 11a outwardly and passing rail 10 belows is located at the front side to hang down, the second light modulation line 50b is the line hole 321 that passes each affixed element 30 axle sleeve 32 on each curtain sheet 20 right side, pass a fixed pulley 12b on right side again, be pulled to the fixed pulley 12a in left side, the limited slip wheel 11a of pile warp left side side, and pass panel 13 and parallel the hanging down of this first light modulation line 50a, make the first light modulation line 50a and the second light modulation line 50b end, be fixed in one jointly and draw on 51.
One first reels line 60a and one second reels line 60b, it is to be applied on the shutter of roller shutter type, please consult Fig. 3, Fig. 4-1 and shown in Figure 6 again, wherein this first to reel line 60a end be a right side of face curtain sheet 20 of below before being fixed in, draw another fixed pulley 12c again through last rail 10 right sides, and pull to the limited slip wheel 11b on right side, afterwards and depend downwardly; Second to reel line 60b end be to be fixed in front, left side this curtain sheet 20 under, upwards draw again, another fixed pulley 12d through last rail 10 left sides, and pull to the fixed pulley 12c on right side, pull to limited slip wheel 11b, depend downwardly again, and make this first reel line 60a and second and reel line 60b end and be fixed in another jointly and draw on 61.
By above-mentioned structure, because of the present utility model first, two light modulation line 50a, 50b, be to link with the affixed element 30 of these each curtain sheet 20 left and right sides respectively, in the operation, draw 51 as long as pull this simultaneously, this is first years old, two light modulation line 50a, 50b is pulled simultaneously, but each curtain sheet 20 of interlock is level, can have pitch space between the two curtain sheets 20 up and down, as shown in Figure 6, make light indoor by advancing thoroughly between the two curtain sheets 20, reach the effect of complete daylighting, and this first, two light modulation line 50a, 50b can be by the clipping of this limited slip wheel 11a, and obtains the location, because the structure of this limited slip wheel 11a is for existing known techniques, so repeat no more.
And when loosening this first and second light modulation line 50a, 50b, be the gravity that utilizes each curtain sheet 20 sagging naturally, can make each curtain sheet 20 towards lopsidedness, order up and down two curtain sheets, 20 junctions is able to superimposedly, as shown in Figure 7, can block light fully and advance indoor thoroughly, shaded effect is provided, and first and second light modulation line 50a, 50b can make each curtain sheet 20 be fixed on default oblique position, and obtain the location again by the clipping of this limited slip wheel 11a; The user can regulate the gradient of this each curtain sheet 20, and then can regulate complete shield lights, or admit of appropriate light advance thoroughly indoor, and ventilation effect.Drawing of feasible in view of the above this first and second light modulation line of pulling 50a, 50b below 51, can make each curtain sheet 20 produce the state that is up to the standard synchronously, reach printing opacity and ventilation effect, or put down this first and second light modulation line 50a, 50b, must make each curtain sheet 20 present the support with favored policy state, but the adjusted in concert obscurity, and have easy advantage simple to operate.
When furling, then spurring this draws 61, this first and second reel line 60a, 60b and can drive a curtain sheet 20 of below and up roll up, make 20 one-tenth tubulars of curtain sheet and fold above window, be that the utility model one preferred embodiment curtain sheet is the schematic diagram that furls as shown in Figure 8, and fix by the limited slip wheel 11b clipping of last rail 10 1 sides.
Please consult again shown in Fig. 9-1 and Fig. 9-2, Fig. 9-the 1st, the stereogram of another embodiment forward of the utility model, Fig. 9-the 2nd, the part enlarged drawing of Fig. 9-1, be that the utility model is applied on the shutter of roman shade, its structure is identical at the shutter of roller shutter type with aforementioned applications haply, and regulate the light modulation angle of each curtain sheet 20, in the operation to spur first, two light modulation line 50a, drawing of 50b below 51, can make each curtain sheet 20 generation level or angle of inclination, also fully identical with the shutter of roller shutter type, its difference is the shutter of roman shade formula, the ladder of its two side is to be respectively equipped with one with suitable spacing to encircle 41 admittedly with 40, should respectively first reel line 70a, second reels line 70b passes this each encircles 41 admittedly, makes to draw 71 o'clock, and the most solid ring 41 of below can be encircled 41 admittedly by last one and supporting, changing one encircles 41 admittedly and up draws, so can drive ladder and be with 40 to amount to, and drive curtain sheet 20 and up amount to, as shown in figure 10 with multistage.
The above, it only is preferred embodiment of the present utility model, be not that the utility model is done any pro forma restriction, though the utility model discloses as above with preferred embodiment, yet be not in order to limit the utility model, any those skilled in the art are not in breaking away from the technical solutions of the utility model scope, when the technology contents that can utilize above-mentioned announcement is made a little change or is modified to the equivalent embodiment of equivalent variations, in every case be the content that does not break away from technical solutions of the utility model, according to technical spirit of the present utility model to any simple modification that above embodiment did, equivalent variations and modification all still belong in the scope of technical solutions of the utility model.
Claims (5)
1, a kind of light modulation of curtain sheet structure comprises:
Rail on one (10), should go up rail (10) the both sides, bottom surface each hang down and be provided with a limited slip wheel (11a) and two front and back to being a pair of fixed pulley (12a), (12d), (12c), (12b), reel line (60a), one second and reel line (60b) winding for one first light modulation line (50a), one second light modulation line (50b) and one first;
The curtain sheet (20) that several are horizontal, this each curtain sheet (20) are to be arranged in rail on this (10) below; It is characterized in that:
The left and right sides of this each curtain sheet (20) respectively is provided with an affixed element (30), the one side of this affixed element (30) is provided with a line hole (321), this line hole (321) is to wear for this first light modulation line (50a) or the second light modulation line (50b), and the outside of this affixed element (30) is provided with a spacing ring (35); And
Be provided with two ladder bands (40), this two ladder band (40) is the left and right sides that connects this each curtain sheet (20) respectively.
2, the light modulation of curtain sheet according to claim 1 structure, it is characterized in that wherein said affixed element (30) is to be sheet, but clamping is at the cephalolateral margin of this curtain sheet (20), one axle sleeve (32) is fixed on this affixed element (30), this line hole (321) is to be positioned at this axle sleeve (32) radially, the cephalolateral margin of this affixed element (30) is provided with a perforation (34), and a spacing ring (35) is to be set in this perforation (34).
3, the light modulation of curtain sheet according to claim 2 structure is characterized in that wherein said spacing ring (35) is to be rectangle, and its rear side is provided with an opening (351), and this opening (351) is less than the inner width of this spacing ring (35).
4, the light modulation of curtain sheet according to claim 2 structure, it is characterized in that wherein said affixed element (30) is provided with two holes (31), wherein a hole (31) are to wear for this axle sleeve (32), another hole (32) is to wear for a fixture (33), and this axle sleeve of mat (32) makes this affixed element (30) be fixed on this curtain sheet (20) with this fixture (33) jointly.
5, the light modulation structure of curtain sheet according to claim 2, it is characterized in that the wherein said first light modulation line (50a) is to pass the respectively line hole (321) of this affixed element (30) axle sleeve (32) of these curtain sheet (20) one sides, pass the fixed pulley (12a) that respectively should go up rail (10) one sides again, and walk around the limited slip wheel (11a) of rail (10) one sides on this outwardly, hang down again if its end is fixed in one draws on (51), this second light modulation line (50b) is to pass the respectively line hole (321) of affixed element (30) axle sleeve (32) of this curtain sheet (20) opposite side, pass the fixed pulley (12b) of rail (10) opposite side again and around to aforesaid limited slip wheel (11a), and with parallel the hanging down of the aforesaid first light modulation line (50a), make the end be fixed in this jointly and draw on (51).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620117699 CN2921246Y (en) | 2006-06-07 | 2006-06-07 | Light modulating structure for venetian blinds |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620117699 CN2921246Y (en) | 2006-06-07 | 2006-06-07 | Light modulating structure for venetian blinds |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2921246Y true CN2921246Y (en) | 2007-07-11 |
Family
ID=38253725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620117699 Expired - Fee Related CN2921246Y (en) | 2006-06-07 | 2006-06-07 | Light modulating structure for venetian blinds |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2921246Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716357A (en) * | 2018-08-06 | 2018-10-30 | 南通理工学院 | It is a kind of to have both the curtain for hiding light transmission and safeguard function |
-
2006
- 2006-06-07 CN CN 200620117699 patent/CN2921246Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108716357A (en) * | 2018-08-06 | 2018-10-30 | 南通理工学院 | It is a kind of to have both the curtain for hiding light transmission and safeguard function |
| CN108716357B (en) * | 2018-08-06 | 2023-09-15 | 南通理工学院 | Curtain with light shielding and protecting functions |
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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: 20070711 Termination date: 20120607 |