CN105840077B - Sector form curtain egative film telescopic positioning device - Google Patents
Sector form curtain egative film telescopic positioning device Download PDFInfo
- Publication number
- CN105840077B CN105840077B CN201610317324.7A CN201610317324A CN105840077B CN 105840077 B CN105840077 B CN 105840077B CN 201610317324 A CN201610317324 A CN 201610317324A CN 105840077 B CN105840077 B CN 105840077B
- Authority
- CN
- China
- Prior art keywords
- curtain
- egative film
- hinge
- sector form
- hinge arms
- 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
Links
- 239000004744 fabric Substances 0.000 claims description 14
- 239000000853 adhesive Substances 0.000 claims description 5
- 230000001070 adhesive effect Effects 0.000 claims description 5
- 238000005253 cladding Methods 0.000 claims description 3
- 238000010276 construction Methods 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 5
- 238000009958 sewing Methods 0.000 description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- BGPVFRJUHWVFKM-UHFFFAOYSA-N N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] Chemical compound N1=C2C=CC=CC2=[N+]([O-])C1(CC1)CCC21N=C1C=CC=CC1=[N+]2[O-] BGPVFRJUHWVFKM-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000000835 fiber Substances 0.000 description 1
- 229910052742 iron Inorganic materials 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000009466 transformation Effects 0.000 description 1
- 238000000844 transformation Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/262—Lamellar or like blinds, e.g. venetian blinds with flexibly-interconnected horizontal or vertical strips; Concertina blinds, i.e. upwardly folding flexible screens
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The present invention relates to sector form curtain egative film telescopic positioning device.The positioner that purpose is to provide keeps well-pressed when should ensure that curtain flattening, and and can automatic order is folded into sector when band is taken out in lifting, and can significantly improve the service life of curtain, also with simple in construction, lower-cost feature.Technical scheme is：Sector form curtain egative film telescopic positioning device, it is characterised in that：The positioner includes being fixed on sector form curtain egative film center and takes out the hinge seat of band connection, two hinge arms being rotationally symmetrically hinged on hinge seat with curtain and be arranged in the both sides of hinge seat and carry out two sliding sleeves that grafting is slidably matched one by one with the hinge arms；The pivot center of described two hinge arms is horizontally and perpendicularly to metope arrangement, and the rotational angle of hinge arms is comprised at least from horizontal line to the angle of depression scope between vertical line.
Description
Technical field
The present invention relates to a kind of key device of fan-shaped curtain, specifically sector form curtain egative film telescopic positioning device.
Background technology
Sector form curtain (fan-shaped curtain) is a kind of curtain more popular in recent years, due to ornamental strong, easy to use, quite by
The favor of many consumers.The basic structure of sector form curtain, it is into horizontally disposed and be arranged parallel to each other by the Fabric Design of curtain
Sequentially connected multiple strip pieces of cloth afterwards and from top to bottom, and rely on and be vertically arranged in curtain center and pass over phase one by one
Adjacent pieces of cloth (passing over the perforate on each pieces of cloth) take out band, lift sector form curtain egative film and (are located at the cloth at the minimum position of sector form curtain
Piece) central part so that egative film both sides are down dangled, and (the several pieces of cloth adjacent with egative film also form folded state and both sides
And then drop) so that the lower folded of sector form curtain is into sector；And during up curtain is lifted, remain fan
The sector of shape curtain bottom.
Existing sector form curtain, the connection of band and egative film is taken out, be only that will take out band and the egative film (knot of egative film by the way of sewing
Structure, it is to sew to be formed after fabric is turned down, wherein the weight of iron plate etc is coated with, so that with certain pendency when it hangs
Effect) connect.Due to special construction (few warp of the stress node that connecting portion is whole curtain, in addition sector form curtain fabric
The bast fiber fabrics of more latitudes) so that sewing position is damaged quickly, causes curtain not use.In addition, connected by the way of sewing
Band and egative film are taken out, when the curtain is flattened completely (take out band loosen make completely sector form curtain expansion is rectangular, and egative film is horizontal)
The central part of egative film easily toward direction protrusion (can not keep well-pressed) outside wall, not only have impact on the overall appearance of curtain, also exist
When band lifting curtain is taken out in lifting again, the bottom of sector form curtain can not automatic order fan-folded, so as to directly influence curtain
Using effect.
Drawbacks described above is the key difficulties of fan-shaped curtain structure, and professional makes great efforts to also fail to be overcome for many years, it has also become
The bottleneck of product promotion application.
The content of the invention
The technical problems to be solved by the invention, it is to overcome the shortcomings of above-mentioned background technology, there is provided a kind of sector form curtain bottom
Piece telescopic positioning device, the positioner keep well-pressed when should ensure that curtain flattening, and can automatic order folding when band is taken out in lifting
Sector is stacked as, and the service life of curtain can be significantly improved, also with simple in construction, lower-cost feature.
Technical scheme provided by the invention is：
Sector form curtain egative film telescopic positioning device, it is characterised in that：The positioner includes being fixed on sector form curtain egative film center
And take out the hinge seat of band connection, two hinge arms being rotationally symmetrically hinged on hinge seat with curtain and be arranged in
The both sides of hinge seat and carry out two sliding sleeves that grafting is slidably matched one by one with the hinge arms；The rotation of described two hinge arms
Axis horizontal and arranged perpendicular to metope, the rotational angles of hinge arms is comprised at least from horizontal line to the angle of depression model between vertical line
Enclose.
The shape of cross section of the hinge arms and the shape of cross section of sliding sleeve match.
Length in the hinge arms insertion sliding sleeve is at least 1.5cm.
The magnet of adhesive hinge arms is additionally provided with the hinge seat, to make two hinge arms when curtain flattens completely
Form the state of straight line.
The hinge seat, two sliding sleeves are blocked and are adhesive into one by the fabric cladding completely for forming sector form curtain egative film,
To be collectively forming the egative film of sector form curtain.
The beneficial effects of the invention are as follows：
Hinge seat is transferred to from sector form curtain egative film due to taking out the point of application with lifting, completely eliminates egative film because stress is excessive
And the fit structure of easily damaged phenomenon, used hinge arms and sliding sleeve is not only more prone to curtain fan-folded,
Ensure that when curtain is flattened completely well-pressed so that curtain it is ornamental stronger.In addition, the structure of the present invention is simple, make
Convenient easy, cost is also low.
Brief description of the drawings
Fig. 1 is the main structure diagram of the present invention.
Fig. 2 is the present invention looks up structural representation of the present invention.
Fig. 3 is main structure diagram of the present invention in folded state.
Fig. 4 is the mplifying structure schematic diagram of the hinge seat and hinge arms in Fig. 1.
Fig. 5 is the mplifying structure schematic diagram of the hinge seat and hinge arms in Fig. 2.
Fig. 6 is the mplifying structure schematic diagram of the hinge seat and hinge arms in Fig. 3.
Fig. 7 is the structural representation of sector form curtain.
Fig. 8 is the structural representation after sector form curtain flattening.
Embodiment
Below in conjunction with Figure of description, the invention will be further described, but the invention is not limited in following examples.
In sector form curtain egative film telescopic positioning device as depicted, hinge seat 1 be fixed on the center of sector form curtain egative film 6 and
The bottom that band 5 is taken out with curtain is connected and (can use screw or bond gemel connection), and two hinge arms 2 are rotationally symmetrically hinged on hinge
On seat, two sliding sleeves 3 are arranged in the both sides of hinge seat and carry out grafting one by one with the hinge arms and are slidably matched.To make cunning
Dynamic cooperation is smoothly effective, and the length in the hinge arms insertion sliding sleeve is at least 1.5cm.
The hinge seat, two sliding sleeves are Nian Jie with sector form curtain egative film, and the fabric by forming sector form curtain egative film is complete
Cladding is blocked；To ensure the good appearance of curtain.
Flat shown in sector form curtain from Fig. 8 is converted into the fan position shown in Fig. 7, and the present invention is accordingly from Fig. 1 shapes
State is transformed to Fig. 3 states；The pulling force that hinge seat and sliding sleeve can be shifted by fabric is coated with the process, makes hinge arms past sliding
Inserted in set more deeper.Conversely, the fan position shown in sector form curtain from Fig. 7 is converted into the flat shown in Fig. 8, the present invention
It is accordingly Fig. 1 states from Fig. 3 state transformations；Hinge arms then toward exiting some distances in sliding sleeve outward.Obviously, above-mentioned state becomes
During changing, the pivot center of two hinge arms is horizontally and perpendicularly to metope；And the rotational angle of hinge arms comprise at least from
Horizontal line is to the angle of depression scope between vertical line.
Further, the shape of cross section of the hinge arms and the shape of cross section of sliding sleeve match；Both can so be reduced
Relative motion resistance, and ensure that motion is accurate.
Further, the left and right sides of the hinge seat also sets a magnet 4 respectively, two magnet when curtain flattens
Just respectively with two hinge arms adhesives one by one so that two hinge arms form and keep the state of straight line；So can be true
Keep well-pressed when protecting curtain flattening, so as to which the egative film of existing sector form curtain center be completely eliminated toward phenomenon prominent outside wall.
The operation principle of the present invention is identical with existing sector form curtain：Forward pulling curtain rope, the roller of blind head turn
It is dynamic, and then batch and lifted and take out band, sector form curtain just rises and keeps the fan position of bottom；Curtain rope is reversely pulled, roller is just
Band is taken out in release, and sector form curtain just declines, until flattening (state as shown in Figure 8) completely.
Claims (3)
1. sector form curtain egative film telescopic positioning device, it is characterised in that：The positioner include be fixed on sector form curtain egative film center and
Two hinge arms (2) for take out the hinge seat (1) of band connection with curtain, being rotationally symmetrically hinged on hinge seat and difference cloth
Put on the both sides of hinge seat and carry out with the hinge arms two sliding sleeves (3) that grafting is slidably matched one by one；Described two hinges
The pivot center of arm is horizontally and perpendicularly to metope arrangement, and the rotational angle of hinge arms is comprised at least from horizontal line between vertical line
Angle of depression scope；
The shape of cross section of the hinge arms and the shape of cross section of sliding sleeve match；
The magnet (4) of adhesive hinge arms is additionally provided with the hinge seat, to make two hinge arms when curtain flattens completely
Form the state of straight line.
2. sector form curtain egative film telescopic positioning device according to claim 1, it is characterised in that：The hinge arms insert sliding sleeve
Interior length is at least 1.5cm.
3. sector form curtain egative film telescopic positioning device according to claim 2, it is characterised in that：The hinge seat, two cunnings
Set is blocked and is adhesive into one by the fabric cladding completely for forming sector form curtain egative film, and is collectively forming the egative film of sector form curtain.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610317324.7A CN105840077B (en) | 2016-05-13 | 2016-05-13 | Sector form curtain egative film telescopic positioning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610317324.7A CN105840077B (en) | 2016-05-13 | 2016-05-13 | Sector form curtain egative film telescopic positioning device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105840077A CN105840077A (en) | 2016-08-10 |
| CN105840077B true CN105840077B (en) | 2018-01-02 |
Family
ID=56592020
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610317324.7A Expired - Fee Related CN105840077B (en) | 2016-05-13 | 2016-05-13 | Sector form curtain egative film telescopic positioning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105840077B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107524401A (en) * | 2017-06-29 | 2017-12-29 | 沈红朝 | Casement and curtain and the preparation method of the casement and curtain |
| GB2630603A (en) * | 2023-05-31 | 2024-12-04 | Seaview Blinds Ltd | Novel Hinge |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5341864A (en) * | 1992-09-25 | 1994-08-30 | Springs Window Fashions Division, Inc. | Adjustable expandable and collapsible shade |
| US6591887B1 (en) * | 2002-05-16 | 2003-07-15 | Ching Feng Blinds Ind. Co., Ltd. | Variable drapery blind structure |
| CN204318357U (en) * | 2014-12-18 | 2015-05-13 | 丁伟 | A kind of multifunctional curtain with intelligence development science popularization character |
| CN205778413U (en) * | 2016-05-13 | 2016-12-07 | 童勇刚 | Sector form curtain egative film telescopic positioning device |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6431245B1 (en) * | 2000-12-19 | 2002-08-13 | Gee Mei Handicraft Company Limited | Window shade |
-
2016
- 2016-05-13 CN CN201610317324.7A patent/CN105840077B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5341864A (en) * | 1992-09-25 | 1994-08-30 | Springs Window Fashions Division, Inc. | Adjustable expandable and collapsible shade |
| US6591887B1 (en) * | 2002-05-16 | 2003-07-15 | Ching Feng Blinds Ind. Co., Ltd. | Variable drapery blind structure |
| CN204318357U (en) * | 2014-12-18 | 2015-05-13 | 丁伟 | A kind of multifunctional curtain with intelligence development science popularization character |
| CN205778413U (en) * | 2016-05-13 | 2016-12-07 | 童勇刚 | Sector form curtain egative film telescopic positioning device |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105840077A (en) | 2016-08-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171020 Address after: 311313 Wu Village, Ling'an, Zhejiang Applicant after: Ling'an Xinyi silk weaving factory Address before: 311313 Hangzhou, Zhejiang, Ling'an Applicant before: Tong Yonggang |
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| TA01 | Transfer of patent application right | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180102 |
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| CF01 | Termination of patent right due to non-payment of annual fee |