CN102733748B - Wind resisting double-track curtain - Google Patents
Wind resisting double-track curtain Download PDFInfo
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- CN102733748B CN102733748B CN201210209733.7A CN201210209733A CN102733748B CN 102733748 B CN102733748 B CN 102733748B CN 201210209733 A CN201210209733 A CN 201210209733A CN 102733748 B CN102733748 B CN 102733748B
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Abstract
The invention provides a wind resisting double-track curtain, belongs to the technical field of daily living equipment and solves the problems that the conventional curtain does not move smoothly, and is low in wind resistance capacity and short in service life. The double-track curtain comprises a curtain body, a bottom rod assembly and curtain cloth; side tracks are arranged on two sides of the curtain cloth; the side tracks are positioned between a curtain cover and the bottom rod assembly; tracks with opened openings are arranged in the side tracks; two chambers which are communicated with each other are arranged on the tracks in the axis direction; guide rods are arranged in the two chambers respectively; the outer diameters of the guide rods are greater than the diameters of the opened openings of the tracks and the inner diameter of a communication channel between the two chambers; two sides of the curtain cloth are fixedly connected with skirts which are provided with two guide parts which are closed in the circumferential directions and opened in the longitudinal direction; and the two guide rods are respectively positioned in the corresponding guide parts, and the guide parts can move along the guide rods up and down. The wind resisting double-track curtain has the advantages of smoothness in movement, high structural intensity, strong wind resistance capacity and long service life.
Description
Technical field
The invention belongs to daily living article technical field, relate to a kind of curtain, particularly a kind of wind resistance Twin-track curtain.
Background technology
Curtain is the curtain hung on window covering or regulate indoor illumination made of cloth, bamboo, reed, fiber crops, yarn, plastics, metal material etc.Along with the development of curtain, it has become the upholstery of indispensable, the functional and ornamental perfect adaptation in room.During the broiling summer, people can pull down the window curtain and keep the sun off; In the prior art, casement, when rising or decline, manually controls the lifting of casement; But the casement of the program is easily stagnated, move and have some setbacks.
In order to solve prior art Problems existing, people have carried out long-term exploration, propose various solution.Such as, Chinese patent literature discloses a kind of Windproof curtain [application number: 200920208156.3], comprise guide rail, curtain, rope hauling device, two magnetic stripes and two bonding jumpers, described magnetic stripe is arranged on the both sides of window frame respectively, described bonding jumper is arranged on the both sides of curtain respectively, described bonding jumper is arranged on the both sides of window frame respectively, and described magnetic stripe is arranged on the both sides of curtain respectively.
Such scheme improves prior art to a certain extent, but the program still also exists mobile having some setbacks, and casement moves easy stagnation, and wind loading rating is poor; Secondly, use rope hauling device repeatedly, the application life of curtain shortens.
Summary of the invention
The object of the invention is for the problems referred to above, provide a kind of design more reasonable, casement moves smooth and easy, and structural strength is high, and wind loading rating is strong, the wind resistance Twin-track curtain of long service life.
For achieving the above object, present invention employs following technical proposal: this wind resistance Twin-track curtain, comprise window cover, bottom bar assembly and casement, described casement dual-side be provided with limit rail and described limit rail between window cover and bottom bar assembly, being provided with opening in described limit rail is open track, it is characterized in that, described track offers in the axial direction two chambers connected and be separately installed with guide peg in two chambers, described guide peg external diameter is greater than the internal diameter of the through channel between the bore at open track opening place and two chambers, described casement dual-side is all fixed with shirt rim, described shirt rim offers two circumferences to close and the guide part longitudinally with opening, two described guide pegs lay respectively in corresponding guide part and described guide part can move up and down along guide peg.
This structure can be firm fixed guide pole, as prioritization scheme, casement here and shirt rim are connected by heat-sealing machine heat seal under temperature is 200-600 DEG C of condition, casement and shirt rim straight joint can also to be threaded be fixed together by sewing machine.
When there being strong wind, by being provided with at least two guide pegs (when after a root fracture, another root can play standby effect), circumference is closed and longitudinal guide part with opening is set on guide peg respectively, this structure ensures on the one hand and enhances the rated wind velocity of curtain, ensure that the smoothness of casement when mobile on the other hand.
In above-mentioned wind resistance Twin-track curtain, be provided with in described window cover can circumference rotate reel, the actuating unit that guide part can be made to move up and down along guide peg is provided with in described reel, described guide peg is provided with the mouth expander that described guide part opening can be strutted when guide part moves to guide peg top along guide peg, and described mouth expander is located on bottom bar assembly by removable mechanism.Ensure the smoothness of casement movement further.
In above-mentioned wind resistance Twin-track curtain, described mouth expander comprises Connection Block and sheathed sleeve on the guide bar, and described sleeve and Connection Block are connected as a single entity.
In above-mentioned wind resistance Twin-track curtain, described removable mechanism comprises some screws, and described screw is connected on bottom bar assembly through Connection Block.When mouth expander changed by needs, only need the screw disassembling that is arranged on Connection Block and replaceable, simple to operation.
In above-mentioned wind resistance Twin-track curtain, described actuating unit comprises the motor be arranged in pipe crimping, and be provided with drive and drive and pipe crimping are connected at motor output shaft end, described casement upper end is fixed on pipe crimping.Automatic control, handled easily; Adopt cloth to be folded to form the shirt rim of circumferential enclosure space simultaneously, in shirt rim along with casement rolled by pipe crimping time, shirt rim is driven plain, and shirt rim thickness is identical with the thickness of casement and keep smooth state always, and casement can be prevented to be shifted.
In above-mentioned wind resistance Twin-track curtain, described every block limit rail is all provided with limit rail stifle near one end of bottom bar assembly, on every block limit, the rail other end is all provided with guiding stifle, in described limit rail stifle, holder is installed, above-mentioned guide peg one end is located on holder, the other end runs through described guiding stifle.This structure can prevent dust from falling into, and can avoid the trouble that frequent clean is brought.Secondly, as a kind of prioritization scheme, guide peg is here fixed on holder by steady pin.
In above-mentioned wind resistance Twin-track curtain, described window cover is provided with right window cover end cap near motor output shaft end, is provided with left window cover end cap at the window cover other end, and left window cover end cap and right window cover end cap all have the extension be connected with limit rail.So just, can prevent dust from falling into, fixed.
In above-mentioned wind resistance Twin-track curtain, described window cover is also fixed with some installation codes.Can window cover be fixed on window frame by installing code, be easy to install.
In above-mentioned wind resistance Twin-track curtain, described track is made up of PVC material.
Compared with prior art, the advantage of this wind resistance Twin-track curtain is: 1, design is more reasonable.2, by being provided with at least two guide pegs (when after a root fracture, another root can play standby effect), circumference is closed and longitudinal guide part with opening is set on guide peg respectively, this structure ensure that the rated wind velocity of curtain on the one hand, ensure that the smoothness of casement when mobile on the other hand.3, when mouth expander changed by needs, only need the screw disassembling that is arranged on Connection Block and replaceable, simple to operation.3, automatically control, handled easily.4, long service life.
Accompanying drawing explanation
Fig. 1 is decomposition texture schematic diagram of the present invention.
Fig. 2 is broken section structural representation of the present invention.
Fig. 3 is the broken section structural representation at another visual angle of the present invention.
Fig. 4 is the structural representation of mouth expander in the present invention.
Fig. 5 is A place provided by the invention structure for amplifying schematic diagram.
In figure, window cover 1, bottom bar assembly 2, lower beam 21, bottom bar 22, rubber strip 23, drive 24, casement 3, limit rail 4, track 5, chamber 51, through channel 52, guide peg 6, shirt rim 31, guide part 32, mouth expander 7, Connection Block 71, sleeve 72, screw 73, pipe crimping 11, motor 12, limit rail stifle 41, guiding stifle 42, holder 43, right window cover end cap 14, left window cover end cap 15, extension 16, installation code 8, rod end stifle 9.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the present invention will be further described in detail.
As shown in Figures 1 to 5, this wind resistance Twin-track curtain comprises window cover 1, bottom bar assembly 2 and casement 3, casement 3 dual-side be provided with limit rail 4 and limit rail 4 between window cover 1 and bottom bar assembly 2, wherein bottom bar assembly 2 is made up of lower beam 21 and bottom bar 22, lower beam 21 lower surface is provided with rubber strip 23 and is fixed with rod end stifle 9 at lower beam 21 two ends.
In limit rail 4, be provided with opening is open track 5, and track 5 is made up of PVC material.In axial direction offer two chambers connected 51 on the rail 5 and be separately installed with guide peg 6 in two chambers 51, the cross section of two chambers 51 in track 5 is all in " convex " type, that is the inner bore of chamber 51 is large, can ensure like this can not be too crowded when placing guide peg 6, convenient installation guide peg 6.Shirt rim 31 is all fixed with and shirt rim 31 to be set on two guide pegs 6 and can to move up and down along two guide pegs 6 at casement 3 dual-side, shirt rim 31 is the clothes be made up of common nylon composite materials or common fibers material, pull resistance is good, not easy fracture, shirt rim 31 is folded to form two circumferences and closes and the guide part 32 longitudinally with opening, two guide pegs 6 lay respectively in corresponding guide part 32, so just make guide peg 6 and casement 3 connect.Casement 3 and shirt rim 31 are by heat-sealing machine heat seal or adopt the sewing machine mode of sewing to be fixed together under temperature is 200-600 DEG C of condition.What so just make casement 3 be connected with shirt rim 31 is more firm, when run into strain at shirt rim 31 by two guide pegs 6 under high wind conditions time shirt rim 31 can not to be scraped by wind easily with casement 3 and tear apart, wind resistance is good.Guide peg 6 external diameter is greater than the internal diameter of the through channel 52 between the bore of open track 5 opening part and two chambers 51, like this when wind is to casement 3, casement 3 is held by two guide pegs 6 by shirt rim 31, casement 3 is made to be all be in the state be straightened all the time, there will not be the phenomenon that casement 3 is heaved, ensure that two guide pegs 6 are limited in all the time in track 5 chamber 51 and can not spin off simultaneously.
Guide peg 6 adopts stainless steel tube material to make, the guide peg 6 not only low price that stainless steel tube material is made, and has certain elasticity and flexibility, this ensure that guide peg 6 can not fracture easily when blowing hard.
Further, in order to realize automatic control, be provided with in window cover 1 can circumference rotate reel 11, in reel 11, being provided with the actuating unit that guide part 32 can be made to move up and down along guide peg 6, (guide part 32 is connected as a single entity with shirt rim 31 and casement 3, namely when guide part 32 moves, whole casement 3 also and then moves together), in the present embodiment, in order to realize handled easily, here actuating unit comprises the motor 12 be arranged in pipe crimping 11, drive 24 is provided with and drive 24 and pipe crimping 11 are connected at motor 12 output shaft end, casement 3 upper end is fixed on pipe crimping 11.Shirt rim 31 thickness after doubling is still very thin, when casement 3 rises and is rolled by reel, originally be folded to form circumference by shirt rim 31 to close and the guide part 32 heaved is driven plain, make shirt rim 31 thickness identical with the thickness of casement 3 and keep smooth state always, thus casement 3 can neatly smoothly twist on reel 11, ensure that casement 3 casement 3 when being rolled by reel 11 or being drawn out from reel 11 remains smooth state, thus the problem of casement displacement when overcoming other Windproof curtains winding.
Guide peg 6 is provided with the mouth expander 7 that guide part 32 opening can be strutted when guide part 32 moves to guide peg 6 top along guide peg 6, mouth expander 7 is located on bottom bar assembly 2 by removable mechanism, by mouth expander 7, shirt rim 31 guide part 32 opening is strutted, to make shirt rim 3 can smooth movement on guide peg 6.Concrete, as shown in Figure 4, the sleeve 72 that mouth expander 7 here comprises Connection Block 71 and is set on guide peg 6, sleeve 72 and Connection Block 71 are connected as a single entity.Conveniently mount and dismount mouth expander 7, here removable mechanism comprises multiple screw 73, and in the present embodiment, the quantity of screw 73 is 2, screw 73 is connected on bottom bar assembly 2 through Connection Block 71, and further mouth expander 7 interts and to be connected by screw 73 after rod end stifle 9 in other words.
In the present embodiment, this ensure that after wherein a guide peg 6 fractures by being provided with at least two guide peg 6(, another root guide peg 6 still can hold casement 3, play standby effect), circumference is closed and longitudinal guide part 32 with opening is set on guide peg 6 respectively, this structure ensures on the one hand and enhances the rated wind velocity of curtain, also ensure that the smoothness of casement 3 when mobile on the other hand.
Limit rail 4 is fallen in order to prevent dust, as shown in Figure 1, near one end of bottom bar assembly 2, limit rail stifle 41 is all installed at every block limit rail 4, at every block limit rail 4 other end, guiding stifle 42 is installed, in limit rail stifle 41, holder 43 is installed, guide peg 6 one end is located on holder 43, the other end runs through described guiding stifle 42, and guide peg 6 is here fixed on holder 43 by steady pin.Further, near motor 12 output shaft end, right window cover end cap 14 is installed at window cover 1, at window cover 1 other end, left window cover end cap 15 is installed, left window cover end cap 15 and right window cover end cap 14 are respectively equipped with the extension 16 be connected with limit rail 4, overall fastness can be ensured like this.Left window cover end cap 15 offers multiple heat elimination hole, and the heat that motor 12 can be made to produce by heat elimination hole distributes, and ensures that motor 12 temperature can not raise, and extends motor 12 application life.
For the ease of installing this curtain, window cover 1 being also fixed with multiple installation code 8, can window cover 1 being fixed on window frame by installing code 8, being easy to install.
Specific embodiment described herein is only to the explanation for example of the present invention's spirit.Those skilled in the art can make various amendment or supplement or adopt similar mode to substitute to described specific embodiment, but can't depart from spirit of the present invention or surmount the scope that appended claims defines.
Claims (8)
1. a wind resistance Twin-track curtain, comprise window cover, bottom bar assembly and casement, described casement dual-side be provided with limit rail and described limit rail between window cover and bottom bar assembly, being provided with opening in described limit rail is open track, it is characterized in that, described track offers in the axial direction two chambers connected and be separately installed with guide peg in two chambers, the cross section of two chambers in track is all in " convex " type, guide peg adopts stainless steel tube material to make, described guide peg external diameter is greater than the internal diameter of the through channel between the bore at open track opening place and two chambers, described casement dual-side is all fixed with shirt rim, described shirt rim offers two circumferences to close and the guide part longitudinally with opening, two described guide pegs lay respectively in corresponding guide part and described guide part can move up and down along guide peg, described guide peg is provided with the mouth expander that described guide part opening can be strutted when guide part moves to guide peg top along guide peg, described mouth expander is located on bottom bar assembly by removable mechanism.
2. wind resistance Twin-track curtain according to claim 1, is characterized in that, described mouth expander comprises Connection Block and sheathed sleeve on the guide bar, and described sleeve and Connection Block are connected as a single entity.
3. wind resistance Twin-track curtain according to claim 1 and 2, is characterized in that, described removable mechanism comprises some screws, and described screw is connected on bottom bar assembly through Connection Block.
4. wind resistance Twin-track curtain according to claim 1 and 2, it is characterized in that, be provided with in described window cover can circumference rotate reel, the actuating unit that guide part can be made to move up and down along guide peg is provided with in described reel, described actuating unit comprises the motor be arranged in pipe crimping, be provided with drive and drive and pipe crimping are connected at motor output shaft end, described casement upper end is fixed on pipe crimping.
5. wind resistance Twin-track curtain according to claim 3, it is characterized in that, described every block limit rail is all provided with limit rail stifle near one end of bottom bar assembly, on every block limit, the rail other end is all provided with guiding stifle, in described limit rail stifle, holder is installed, above-mentioned guide peg one end is located on holder, the other end runs through described guiding stifle.
6. wind resistance Twin-track curtain according to claim 3, it is characterized in that, described window cover is provided with right window cover end cap near motor output shaft end, is provided with left window cover end cap at the window cover other end, and left window cover end cap and right window cover end cap all have the extension be connected with limit rail.
7. wind resistance Twin-track curtain according to claim 3, is characterized in that, described window cover is also fixed with some installation codes.
8. wind resistance Twin-track curtain according to claim 3, is characterized in that, described track is made up of PVC material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210209733.7A CN102733748B (en) | 2012-06-25 | 2012-06-25 | Wind resisting double-track curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210209733.7A CN102733748B (en) | 2012-06-25 | 2012-06-25 | Wind resisting double-track curtain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102733748A CN102733748A (en) | 2012-10-17 |
| CN102733748B true CN102733748B (en) | 2015-03-11 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210209733.7A Active CN102733748B (en) | 2012-06-25 | 2012-06-25 | Wind resisting double-track curtain |
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| Country | Link |
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| CN (1) | CN102733748B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202578446U (en) * | 2012-05-16 | 2012-12-05 | 宁波先锋新材料股份有限公司 | Window curtain wind-resisting component and window curtain with same |
| CN107701082A (en) * | 2017-11-08 | 2018-02-16 | 无锡弗斯门控科技有限公司 | A kind of motor for door of garage metal connecting plate |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003184460A (en) * | 2001-12-21 | 2003-07-03 | Nichias Corp | Closing device |
| DE10202866B4 (en) * | 2002-01-24 | 2005-02-10 | Gvw Raumdecor Gmbh | Attachment of a textile material web |
| CN101688427A (en) * | 2007-07-12 | 2010-03-31 | 马维弗莱克斯公司 | Modular mount for handling door with flexible screen |
| CN201705182U (en) * | 2010-04-27 | 2011-01-12 | 宋凯 | Double-guide-rail screen window |
| EP1398190B1 (en) * | 2002-09-11 | 2011-06-29 | Webasto AG | Roller device for a sun blind for a motor vehicle window |
| CN202659122U (en) * | 2012-06-25 | 2013-01-09 | 宁波先锋新材料股份有限公司 | Windproof double-track curtain |
-
2012
- 2012-06-25 CN CN201210209733.7A patent/CN102733748B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2003184460A (en) * | 2001-12-21 | 2003-07-03 | Nichias Corp | Closing device |
| DE10202866B4 (en) * | 2002-01-24 | 2005-02-10 | Gvw Raumdecor Gmbh | Attachment of a textile material web |
| EP1398190B1 (en) * | 2002-09-11 | 2011-06-29 | Webasto AG | Roller device for a sun blind for a motor vehicle window |
| CN101688427A (en) * | 2007-07-12 | 2010-03-31 | 马维弗莱克斯公司 | Modular mount for handling door with flexible screen |
| CN201705182U (en) * | 2010-04-27 | 2011-01-12 | 宋凯 | Double-guide-rail screen window |
| CN202659122U (en) * | 2012-06-25 | 2013-01-09 | 宁波先锋新材料股份有限公司 | Windproof double-track curtain |
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| Publication number | Publication date |
|---|---|
| CN102733748A (en) | 2012-10-17 |
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Address after: 315127 jishigang town shanxiazhuang village Haishu District Ningbo City Zhejiang Province Patentee after: NINGBO XIANFENG NEW MATERIAL Co.,Ltd. Address before: 315127 jishigang town shanxiazhuang village, Yinzhou District, Ningbo City, Zhejiang Province Patentee before: NINGBO XIANFENG NEW MATERIAL Co.,Ltd. |