CN205206704U - Vertical (window) curtain structure that is in light - Google Patents
Vertical (window) curtain structure that is in light Download PDFInfo
- Publication number
- CN205206704U CN205206704U CN201520881217.8U CN201520881217U CN205206704U CN 205206704 U CN205206704 U CN 205206704U CN 201520881217 U CN201520881217 U CN 201520881217U CN 205206704 U CN205206704 U CN 205206704U
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- Prior art keywords
- those
- crossbeam
- blade
- shield bars
- shading position
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- Blinds (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model discloses a vertical (window) curtain structure that is in light, this vertical (window) curtain upright hang from above in this crossbeam below including a crossbeam and a plurality of blades, this a little blades, and are controlled and in a shading position and rotation switching between the shading position. The structure that should be in the light includes that at least one is in the light the strip and combines in this crossbeam below, and the strip that should be in the light has upwards been dialled or natural curtaining along with the upset of blade, when being in the light curtaining, can shield the clearance between crossbeam bottom surface to the blade apical margin to it takes place to avoid having located the light leak situation at this.
Description
Technical field
The utility model is relevant with curtain; Refer to a kind of vertical curtain light-blocking structure improving shaded effect especially.
Background technology
Known curtain is of a great variety, single for the vaned curtain of tool, and namely the mode according to blade ornaments has distinguished vertical curtain and horizontal curtain.No matter be just the curtain of which kind of kenel, between curtain and window frame, all have the problem that light leak is caused in gap.
For vertical curtain, its composition includes a crossbeam for being mounted to window frame apical margin or wall, below crossbeam then for multiple along crossbeam major axis to arrange and in the blade that uprightly hangs from above, those blades overturn by the control of a fm mechanism, to reach the object of closing sunshade or opening printing opacity.And in order to ensure the smoothness that those blades overturn, this known vertical curtain can be reserved with a little gap between this crossbeam bottom surface to those blade apical margins, do not contact with this crossbeam to make the blade of upset.But, no matter this vertical curtain is in the state of closing sunshade or opening printing opacity, all there is the situation of light leak because of the gap between this crossbeam bottom surface to those blade apical margins.
Utility model content
In view of this, the purpose of this utility model is to provide a kind of vertical curtain light-blocking structure, can reduce the situation of light leak, to improve shaded effect.
Edge is to reach above-mentioned purpose, a kind of vertical curtain light-blocking structure that the utility model provides, wherein this vertical curtain includes a crossbeam and multiple blade, hangs on below this crossbeam those upright blades, and is manipulated and rotate between a shading position and a non-shading position and switch; At least one shield bars is incorporated into this crossbeam, and the length range that this at least one shield bars hangs along those blades is arranged, this at least one shield bars those blades in this shading position time naturally hang down and cover the gap between this crossbeam and those vane tips; This at least one shield bars turns in the process of this non-shading position at those blades from this shading position, upwards lift by those vane tips promote, and when those blades are positioned at this non-shading position, the root edge of this at least one shield bars abuts the apical margin of those vane tips.
Wherein this crossbeam includes the housing of a hollow, and this housing bottom is provided with at least one caulking groove, and this at least one caulking groove has a lateral openings; This at least one shield bars has a horizontal stripe and and stretches sheet, and this horizontal stripe embeds in this caulking groove, and this stretching, extension sheet connects this horizontal stripe and by this lateral openings.
Wherein this stretching, extension sheet with this horizontal stripe for axle center, and can this housing bottom beat relatively; When those blades of this vertical curtain are positioned at this non-shading position, the root edge of this stretching, extension sheet is connected to the apical margin of those vane tips; When those blades turn in the process of this shading position from this non-shading position, the corner at the top of those blades is resisted against the inwall of this stretching, extension sheet; When those blades turn to this shading position, the root edge of this stretching, extension sheet lower than the apical margin of this blade, with the top-side making this stretching, extension sheet cover those blades.
Wherein at least one caulking groove of this housing bottom includes multiple short groove, and those short grooves are along the long axial arrangement of this housing bottom; The horizontal stripe of this at least one shield bars comprises multiple sections of quarter butts, and each quarter butt is corresponding with short groove to be configured, to make this shield bars buckle can crossbeam activity upset relatively in this housing.
Wherein this crossbeam includes a housing, and this at least one shield bars is integrally connected to the bottom of this housing.
Wherein this vertical curtain includes a fm mechanism and is arranged in this crossbeam, and this fm mechanism comprises several blades folder; Those blades have a perforation respectively, and a blade presss from both sides corresponding hook establishes the perforation of a blade to hang blade; The root edge of this at least one shield bars, when those blades are positioned at this shading position, at least covers the perforation lower edge of each blade.
Effect of the present utility model is that shield bars can upwards lift easily along with the upset of blade or naturally hang, when upwards lifting, shield bars does not affect translucent effect, when hanging, shield bars can cover the gap between crossbeam bottom surface to blade apical margin, to avoid having light leak condition to occur at this place.
Accompanying drawing explanation
Fig. 1 is the stereogram of the vertical curtain of the utility model one preferred embodiment, and open blade is in the state of closing sunshade.
Fig. 2 is the front elevation drawing of Fig. 1.
Fig. 3 is the right side view of Fig. 1.
Fig. 4 is the housing of vertical curtain and the schematic diagram of shield bars of the above-mentioned preferred embodiment of the utility model.
Fig. 5 and Fig. 6 is Fig. 3 roughly the same, and open blade overturns and upwards lifted by shield bars.
Fig. 7 is a stereogram, and open blade stops at non-shading position.
Fig. 8 is the housing of the vertical curtain of another preferred embodiment of the utility model and the schematic diagram of shield bars.
[symbol description]
100 vertical curtains
10 crossbeams
11 blades press from both sides 12 housing 12a caulking grooves
12b lateral openings 14 side cover
20 blades
20a corner 20b apical margin 20c perforation
30 shield bars
32 horizontal stripes 34 stretch sheet 34a root edge
40 housings
42 shield bars
Detailed description of the invention
For can the utility model be illustrated more clearly in, hereby lifts a preferred embodiment and coordinate graphic being described in detail as follows.Shown in please refer to the drawing 1 to Fig. 3, for including the vertical curtain 100 of the light-blocking structure of the utility model one preferred embodiment, this vertical curtain 100 includes a crossbeam 10 and multiple blade 20, wherein this crossbeam 10 is arranged on the window of building or the upper edge of window frame, those blades 20 along the major axis of this crossbeam 10 to setting, and in parallel mode side by side in uprightly hanging on below this crossbeam 10.Those blades 20 have a perforation 20c respectively, this crossbeam 10 inside is provided with a fm mechanism (not shown), and this fm mechanism comprises several blades folder 11, one blade presss from both sides 11 corresponding hooks establishes the perforation 20c of a blade 20 to hang blade 20, blade 20 can be driven by this fm mechanism, and the synchronous go to action of intercropping in a shading position with a non-shading position, aforementioned shading position refers to that there is the state of overlap joint on the part blade face of the adjacent blades 20 of those blades 20, aforementioned non-shading position then refers to that the blade face of those blades 20 is aspectant parastate, make extraneous light can penetrate indoor in the space between adjacent blades 20.With this, to reach the object of closing sunshade or opening printing opacity.Because fm mechanism is known technology, do not repeat in this appearance.
This crossbeam 10 of the present embodiment includes housing 12 and two side covers 14 of a hollow.Please coordinate shown in Fig. 4, in the present embodiment, this housing 12 squeezes shape goods for metal or plastics, and is formed with the caulking groove 12a of two thin-and-longs in bottom, and this two caulking groove 12a along the major axis of this housing 12 to setting, and respectively has a lateral openings 12b; This two side cover 14 is incorporated into the both sides of this housing 12 respectively, and closes the both ends open of respectively this caulking groove 12a.
Light-blocking structure of the present utility model includes at least one shield bars, is for two shield bars 30 in the present embodiment.This two shield bars 30 is thin type lamellar body and the length of each shield bars 30 is equivalent to the length of this crossbeam 10.This two shield bars 30 includes a horizontal stripe 32 and respectively and stretches sheet 34, and this stretching, extension sheet 34 connects this horizontal stripe 32 and has certain wide.During assembling, first this horizontal stripe 32 is embedded in caulking groove 12a, and make the stretching, extension sheet 34 of respectively this shield bars 30 by corresponding lateral openings 12b, then again this two side cover 14 is bonded to this housing 12 from the both sides of this housing 12 respectively, this two shield bars 30 so can be made in the mode of movable upset to be incorporated into the bottom of this crossbeam 10 respectively, and the stretching, extension sheet 34 of this two shield bars 30 difference position is in the outside of the forward and backward side of those blades 20.
In above-mentioned, the length range that this two shield bars 30 hangs along those blades 20 is respectively arranged, each shield bars 30 hangs down naturally when those blades 20 are positioned at this shading position, as shown in Figure 3, now this two shield bars 30 gap of will cover between this crossbeam 10 bottom surface to those blade 20 apical margins 20b, that is the root edge 34a of this stretching, extension sheet 34 is lower than the apical margin 20b of this blade 20, with the top-side making this stretching, extension sheet 34 cover those blades 20 when not contacting blade 20, preferably, the root edge 34a stretching sheet 34 at least covers the lower edge of the perforation 20c of each blade 20, to avoid having light leak condition to occur at this place, and improve shaded effect.
Otherwise artificial manipulation fm mechanism, to control those blades 20 from the shading position shown in Fig. 1, being diverted in the process of the non-shading position shown in Fig. 7, moving making the corner 20a at those blade 20 tops outward gradually along with the upset of blade 20.As shown in figs. 5 and 6, the blade 20 of upset is by with the inwall of the stretching, extension sheet 34 of its corner 20a contact shield bars 30, and move simultaneously gradually outward along with the upset of blade 20, step by step the stretching, extension sheet 34 of each shield bars 30 is upwards lifted, until after the scope of the corner 20a disengaging stretching, extension sheet 34 at those blade 20 tops, change the apical margin 20b being abutted those blades 20 by the root edge 34a stretching sheet 34, and to those blades 20 stop at this non-shading position.So, the impact of shield bars 30 on printing opacity can be reduced.Again, when artificial manipulation fm mechanism returns back to shading position to control those blades 20, this two shield bars 30 will hang down naturally because of deadweight, and again cover the gap between this crossbeam 10 bottom surface to those blade 20 apical margins.
In the above-described embodiments, this two shield bars 30 is through inserts horizontal stripe 32 in the caulking groove 12a of this housing 12, and obtains the effect of assembling location.So when practical application, be not limited to the caulking groove 12a of this two sleeve configuration, it also can be configured as the short groove of multistage, along the long axial arrangement of this housing bottom; And the horizontal stripe 32 of this shield bars 30 also non-limiting stock be integrated, it also can be configured as the quarter butt of multistage, is that short groove and quarter butt must correspondingly configure, then have the effect making the movable upset of the relative crossbeam 10 of energy in housing 12 of shield bars 30 buckle equally.Or, also be not excluded in horizontal stripe 32 and arrange one along major axis to the perforation arranged, again a body of rod is passed this perforation (not shown), and the two ends of this body of rod are connected to respectively on this side cover 14, this crossbeam 10 is incorporated into articulated manner to make shield bars 30, when blade 20 overturns, shield bars 30 more can upwards lift easily or hang.Please coordinate another preferred embodiment shown in Fig. 8 more in addition, this housing 40 being disclosed in this crossbeam is when making so that plastics are integrally formed, then this two shield bars 42 can be integrated the side, front and back be connected to bottom this housing 40, and this two shield bars 42 can upwards lift easily along with the upset of blade 20 because having flexibility or hang; Be same as previous embodiment, when blade 20 turn to the process of shading position from non-shading position, the former root edge of shield bars 42 abuts the apical margin of those blades 20, and the root edge of the shield bars 42 that arrives lower than the apical margin of those blades 20 to cover on the side at those blades 20 top, reach the object of shading.
This case design on the implementation, except the situation of light leak can be avoided to produce, further, when the stretching, extension sheet of each shield bars adopts identical material with housing, then can make it to have overall visual effect with housing through design, and increase the attractive in appearance of vertical curtain entirety.Moreover, when blade is turned to non-shading position, and during the apical margin of the root edge of the stretching, extension sheet of shield bars abutting blade, if when the external force of the non-fm mechanism such as by wind skims over blade, blade more not easily produces beat, that is the arrangement angle of blade comparatively can maintain, and then the sound that external force that blade meets with non-fm mechanism also can be reduced to order about beat and produce.
The foregoing is only the better possible embodiments of the utility model, the equivalence that application the utility model manual and claim are done such as changes, and ought to be included in the scope of the claims of the present utility model.
Claims (6)
1. a vertical curtain light-blocking structure, this vertical curtain includes a crossbeam and multiple blade, hangs on below this crossbeam those upright blades, and is manipulated and rotate between a shading position and a non-shading position and switch; It is characterized in that including:
At least one shield bars is incorporated into this crossbeam, and the length range that this at least one shield bars hangs along those blades is arranged, this at least one shield bars those blades in this shading position time naturally hang down and cover the gap between this crossbeam and those vane tips; This at least one shield bars turns in the process of this non-shading position at those blades from this shading position, upwards lift by those vane tips promote, and when those blades are positioned at this non-shading position, the root edge of this at least one shield bars abuts the apical margin of those vane tips.
2. vertical curtain light-blocking structure as claimed in claim 1, wherein this crossbeam includes the housing of a hollow, and this housing bottom is provided with at least one caulking groove, and this at least one caulking groove has a lateral openings; This at least one shield bars has a horizontal stripe and and stretches sheet, and this horizontal stripe embeds in this caulking groove, and this stretching, extension sheet connects this horizontal stripe and by this lateral openings.
3. vertical curtain light-blocking structure as claimed in claim 2, wherein this stretching, extension sheet with this horizontal stripe for axle center, and can this housing bottom beat relatively; When those blades of this vertical curtain are positioned at this non-shading position, the root edge of this stretching, extension sheet is connected to the apical margin of those vane tips; When those blades turn in the process of this shading position from this non-shading position, the corner at the top of those blades is resisted against the inwall of this stretching, extension sheet; When those blades turn to this shading position, the root edge of this stretching, extension sheet lower than the apical margin of this blade, with the top-side making this stretching, extension sheet cover those blades.
4. vertical curtain light-blocking structure as claimed in claim 2, wherein at least one caulking groove of this housing bottom includes multiple short groove, and those short grooves are along the long axial arrangement of this housing bottom; The horizontal stripe of this at least one shield bars comprises multiple sections of quarter butts, and each quarter butt is corresponding with short groove to be configured, to make this shield bars buckle can crossbeam activity upset relatively in this housing.
5. vertical curtain light-blocking structure as claimed in claim 1, wherein this crossbeam includes a housing, and this at least one shield bars is integrally connected to the bottom of this housing.
6. vertical curtain light-blocking structure as claimed in claim 1, wherein this vertical curtain includes a fm mechanism and is arranged in this crossbeam, and this fm mechanism comprises several blades folder; Those blades have a perforation respectively, and a blade presss from both sides corresponding hook establishes the perforation of a blade to hang blade; The root edge of this at least one shield bars, when those blades are positioned at this shading position, at least covers the perforation lower edge of each blade.
Priority Applications (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520881217.8U CN205206704U (en) | 2015-11-06 | 2015-11-06 | Vertical (window) curtain structure that is in light |
| CA2937183A CA2937183C (en) | 2015-11-06 | 2016-07-27 | Light shielding structure for vertical blind |
| AU2016208367A AU2016208367B2 (en) | 2015-11-06 | 2016-07-28 | Light Shielding Structure for Vertical Blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520881217.8U CN205206704U (en) | 2015-11-06 | 2015-11-06 | Vertical (window) curtain structure that is in light |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205206704U true CN205206704U (en) | 2016-05-04 |
Family
ID=55844429
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520881217.8U Active CN205206704U (en) | 2015-11-06 | 2015-11-06 | Vertical (window) curtain structure that is in light |
Country Status (3)
| Country | Link |
|---|---|
| CN (1) | CN205206704U (en) |
| AU (1) | AU2016208367B2 (en) |
| CA (1) | CA2937183C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3321466A1 (en) * | 2016-11-14 | 2018-05-16 | Nien Made Enterprise Co., Ltd. | Light blocking system for vertical blind |
| JP2022170698A (en) * | 2021-04-28 | 2022-11-10 | 億豊総合工業股▲分▼有限公司 | Vertical blind |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5004033A (en) * | 1990-05-04 | 1991-04-02 | Stipkovits Frank M | Gap bridging assembly for use with vertical blind assemblies |
| US5301733A (en) * | 1992-08-25 | 1994-04-12 | Toti Andrew J | Tape-supported window cover system |
| JP3905888B2 (en) * | 2003-01-24 | 2007-04-18 | 株式会社ニチベイ | blind |
-
2015
- 2015-11-06 CN CN201520881217.8U patent/CN205206704U/en active Active
-
2016
- 2016-07-27 CA CA2937183A patent/CA2937183C/en active Active
- 2016-07-28 AU AU2016208367A patent/AU2016208367B2/en active Active
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP3321466A1 (en) * | 2016-11-14 | 2018-05-16 | Nien Made Enterprise Co., Ltd. | Light blocking system for vertical blind |
| JP2018080572A (en) * | 2016-11-14 | 2018-05-24 | 億豐綜合工業股▲分▼有限公司Ｎｉｅｎ Ｍａｄｅ Ｅｎｔｅｒｐｒｉｓｅ Ｃｏ．，Ｌｔｄ． | Light blocking system for vertical blind |
| CN108071329A (en) * | 2016-11-14 | 2018-05-25 | 亿丰综合工业股份有限公司 | Vertical blind baffle system |
| AU2017261476B2 (en) * | 2016-11-14 | 2019-01-24 | Nien Made Enterprise Co., Ltd. | Light Blocking System for Vertical Blind |
| CN108071329B (en) * | 2016-11-14 | 2019-09-06 | 亿丰综合工业股份有限公司 | Vertical blind baffle system |
| US10718155B2 (en) | 2016-11-14 | 2020-07-21 | Nien Made Enterprise Co., Ltd. | Light blocking system for vertical blind |
| JP2022170698A (en) * | 2021-04-28 | 2022-11-10 | 億豊総合工業股▲分▼有限公司 | Vertical blind |
| JP7340649B2 (en) | 2021-04-28 | 2023-09-07 | 億豊総合工業股▲分▼有限公司 | vertical blinds |
Also Published As
| Publication number | Publication date |
|---|---|
| AU2016208367B2 (en) | 2017-06-29 |
| CA2937183A1 (en) | 2017-05-06 |
| CA2937183C (en) | 2018-02-20 |
| AU2016208367A1 (en) | 2017-05-25 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |