CN102733748A - Wind resisting double-track curtain - Google Patents
Wind resisting double-track curtain Download PDFInfo
- Publication number
- CN102733748A CN102733748A CN2012102097337A CN201210209733A CN102733748A CN 102733748 A CN102733748 A CN 102733748A CN 2012102097337 A CN2012102097337 A CN 2012102097337A CN 201210209733 A CN201210209733 A CN 201210209733A CN 102733748 A CN102733748 A CN 102733748A
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- curtain
- guide
- window cover
- wind resistance
- casement
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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 the daily living article technical field, relate to a kind of curtain, particularly a kind of wind resistance double track curtain.
Background technology
Curtain be with making such as cloth, bamboo, reed, fiber crops, yarn, plastics, metal material cover or conditioning chamber in illumination hang over the curtain on the window.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 is when rising or descend, through the up-down of manual control casement; But the casement of this scheme is stagnated easily, moves to have some setbacks.
In order to solve the problem that prior art exists, people have carried out long-term exploration, have proposed various solutions.For example; The Chinese patent document discloses a kind of windproof curtain [application number: 200920208156.3]; Comprise guide rail, curtain, rope hauling device, two magnetic stripes and two bonding jumpers, said magnetic stripe is installed in the both sides of window frame respectively, and said bonding jumper is installed in the both sides of curtain respectively; Said bonding jumper is installed in the both sides of window frame respectively, and said magnetic stripe is installed in the both sides of curtain respectively.
Such scheme has improved prior art to a certain extent, but this scheme still exists mobile having some setbacks, and casement moves easy stagnation, and wind loading rating is poor; Secondly, use rope hauling device repeatedly, shorten the application life of curtain.
Summary of the invention
The objective of the invention is provides a kind of design more reasonable to the problems referred to above, and casement moves smooth and easy, and structural strength is high, and wind loading rating is strong, the wind resistance double track curtain of long service life.
For achieving the above object; The present invention has adopted following technical proposal: this wind resistance double track curtain; Comprise window cover, bottom bar assembly and casement, described casement dual-side is provided with limit rail and described limit rail between window cover and bottom bar assembly, in the rail of described limit opening is installed and is open track; It is characterized in that; Described track upper edge axis direction offers two chambers that connect and in two chambers, is separately installed with guide peg, and described guide peg external diameter is greater than the bore at open track opening place and the internal diameter of the through channel between two chambers, and described casement dual-side all is fixed with the shirt rim; Offer two guide parts that circumferentially seal and vertically have opening on the described shirt rim, described two guide pegs lay respectively in the 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 can be that heat seal is connected under the 200-600 ℃ of condition in temperature through heat-sealing machine, can also casement and shirt rim straight joint be threaded through sewing machine to be fixed together.
When strong wind; Through being provided with at least two guide pegs (behind a root fracture; Another root can play the reserve effect); Circumferentially sealing and the guide part that vertically has an opening are set in respectively on the guide peg, and this structure guarantees and strengthened the rated wind velocity of curtain on the one hand, has guaranteed the smoothness of casement when moving on the other hand.
In above-mentioned wind resistance double track curtain; In the described window cover reel that can circumferentially rotate is installed; Be provided with the actuating unit that guide part is moved up and down along guide peg in the described reel; Be provided with the mouth expander that can said guide part opening be strutted when guide peg moves to the guide peg top when guide part on the described guide peg, described mouth expander is located on the bottom bar assembly through removable mechanism.Further guarantee the smoothness that casement moves.
In above-mentioned wind resistance double track curtain, described mouth expander comprises Connection Block and is set in the sleeve on the guide peg that described sleeve and Connection Block are connected as a single entity.
In above-mentioned wind resistance double track curtain, described removable mechanism comprises some screws, and described screw passes Connection Block and is connected on the bottom bar assembly.When needs were changed mouth expander, the screw disassembling that only need will be arranged on the Connection Block was promptly replaceable, simple to operation.
In above-mentioned wind resistance double track curtain, described actuating unit comprises the motor that is arranged in the pipe crimping, is provided with drive and drive and pipe crimping at the motor output shaft end and is connected, and described casement upper end is fixed on the pipe crimping.Automatically control, handled easily; Adopt cloth to be folded to form the shirt rim of circumferential enclosure space simultaneously, when being rolled by pipe crimping along with casement in the shirt rim, the shirt rim is driven plain, and the thickness of shirt rim thickness and casement is identical and keep smooth state always, can prevent the casement displacement.
In above-mentioned wind resistance double track curtain; Described every limit rail all is equipped with limit rail stifle near an end of bottom bar assembly; At the every limit rail other end guiding stifle is installed all; In the rail stifle of described limit holder is installed, above-mentioned guide peg one end is located on the holder, the other end runs through described guiding stifle.This structure can prevent that dust from falling into, and can avoid the frequent clean trouble caused.Secondly, as a kind of prioritization scheme, the guide peg here can be fixed on the holder through steady pin.
In above-mentioned wind resistance double track curtain, described window cover is equipped with right window cover end cap near the motor output shaft end, at the window cover other end left window cover end cap is installed, and on left window cover end cap and right window cover end cap, all has the extension that is connected with the limit rail.Can prevent that so just dust from falling into, fixed.
In above-mentioned wind resistance double track curtain, also be fixed with some installation sign indicating numbers on the described window cover.Can the window cover be fixed on the window frame through sign indicating number is installed, be easy to install.
In above-mentioned wind resistance double track curtain, described track is processed by the PVC material.
Compared with prior art, the advantage of this wind resistance double track curtain is: 1, design is more reasonable.2, through being provided with at least two guide pegs (behind a root fracture; Another root can play the reserve effect); Circumferentially sealing and the guide part that vertically has an opening are set on the guide peg respectively; This structure has guaranteed the rated wind velocity of curtain on the one hand, has guaranteed the smoothness of casement when moving on the other hand.3, when needs were changed mouth expander, the screw disassembling that only need will be arranged on the Connection Block was promptly replaceable, simple to operation.3, control automatically, handled easily.4, long service life.
Description of drawings
Fig. 1 is a decomposition texture sketch map of the present invention.
Fig. 2 is a 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 among the present invention.
Fig. 5 is an A provided by the invention place structure for amplifying sketch map.
Among the 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 sign indicating number 8, rod end stifle 9.
The specific embodiment
Below in conjunction with the accompanying drawing and the specific embodiment the present invention is done further detailed explanation.
Extremely shown in Figure 5 like Fig. 1; This wind resistance double track curtain comprises window cover 1, bottom bar assembly 2 and casement 3; Be provided with limit rail 4 and limit rail 4 between window cover 1 and bottom bar assembly 2 at casement 3 dual-sides; Wherein bottom bar assembly 2 is made up of lower beam 21 and bottom bar 22, rubber strip 23 is installed on lower beam 21 lower surfaces and is fixed with rod end stifle 9 at lower beam 21 two ends.
Opening is installed in limit rail 4 is open track 5, track 5 is processed by the PVC material.In axial direction offer two chambers that connect 51 on the track 5 and in two chambers 51, be separately installed with guide peg 6; The cross section of two chambers 51 in the track 5 all is " protruding " type; That is to say that chamber 51 inner bores are big; Can be too not crowded in the time of can guaranteeing to place guide peg 6 like this, the convenient guide peg 6 of installing.All being fixed with shirt rim 31 and shirt rim 31 at casement 3 dual-sides is set on two guide pegs 6 and can moves up and down along two guide pegs 6; Shirt rim 31 is clothes of being processed by common nylon composite materials or common fibers material; Pull resistance is good, easy fracture not, and shirt rim 31 is folded to form two circumferentially sealings and vertically have the guide parts 32 of opening; Two guide pegs 6 lay respectively in the corresponding guide part 32, so just make guide peg 6 and casement 3 connect.Casement 3 and shirt rim 31 are heat seal or adopt sewing machine sewing mode to be fixed together under the 200-600 ℃ of condition through heat-sealing machine in temperature.It is more firm so just to make that casement 3 is connected with shirt rim 31, and shirt rim 31 can not scraped by wind easily with casement 3 and torn apart when under running into the strong wind situation, straining at shirt rim 31 through two guide pegs 6, and wind resistance is good.Guide peg 6 external diameters are greater than the bore of open track 5 opening parts and the internal diameter of the through channel 52 between two chambers 51; Like this when wind during to casement 3; Casement 3 is held by two guide pegs 6 through shirt rim 31; Make that casement 3 all is the state that is straightened that is in all the time, the phenomenon that casement 3 is heaved can not occur, guaranteed that simultaneously two guide pegs 6 are limited in all the time in track 5 chambers 51 and can spin off.
Further, in order to realize automatic control, the reel 11 that can circumferentially rotate is installed in the window cover 1; (guide part 32 is connected as a single entity with shirt rim 31 and casement 3 in reel 11, to be provided with the actuating unit that guide part 32 is moved up and down along guide peg 6; Promptly when guide part 32 moved, whole casement 3 also and then moved together), in the present embodiment; In order to realize handled easily; The actuating unit here comprises the motor 12 that is arranged in the pipe crimping 11, is provided with drive 24 and drive 24 and pipe crimping 11 at motor 12 output axle heads and is connected, and casement 3 upper ends are fixed on the pipe crimping 11.Shirt rim 31 thickness after the doubling are still very thin; When rolling when casement 3 risings and by reel; Originally the guide part 32 that is folded to form circumferential sealing by shirt rim 31 and heaves is driven plain; Make that the thickness of shirt rim 31 thickness and casement 3 is identical and keep smooth state always; Thereby casement 3 can neat smooth twisting on the reel 11, guaranteed casement 3 rolled by reel 11 or when reel 11 is drawn out casement 3 remain smooth state, thereby overcome the problem of casement displacement when other windproof curtain are reeled.
Be provided with the mouth expander 7 that can guide part 32 openings be strutted when guide peg 6 moves to guide peg 6 tops on the guide peg 6 when guide part 32; Mouth expander 7 is located on the bottom bar assembly 2 through removable mechanism; Through mouth expander 7 shirt rim 31 guide parts, 32 openings are strutted, so that shirt rim 3 can be moving along slippage on guide peg 6.Concrete, as shown in Figure 4, the mouth expander 7 here comprises Connection Block 71 and is set in the sleeve 72 on the guide peg 6 that sleeve 72 is connected as a single entity with Connection Block 71.The installation and removal mouth expander 7 for ease; The removable mechanism here comprises a plurality of screws 73, and in the present embodiment, the quantity of screw 73 is 2; Screw 73 passes Connection Block 71 and is connected on the bottom bar assembly 2, and further mouth expander 7 interts and is connected by screw 73 in rod end stifle 9 back in other words.
In the present embodiment; (guaranteed like this after wherein a guide peg 6 fractures through being provided with at least two guide pegs 6; Another root guide peg 6 still can be held casement 3, plays the reserve effect), circumferentially sealing and the guide part 32 that vertically has an opening are set in respectively on the guide peg 6; This structure guarantees and has strengthened the rated wind velocity of curtain on the one hand, has also guaranteed the smoothness of casement 3 when moving on the other hand.
In order to prevent that dust from falling into limit rail 4; As shown in Figure 1; Near an end of bottom bar assembly 2 limit rail stifle 41 is installed all at every limit rail 4, guiding stifle 42 is installed, in limit rail stifle 41, holder 43 is installed at every limit rail 4 other ends; Guide peg 6 one ends are located on the holder 43, the other end runs through described guiding stifle 42, and the guide peg 6 here can be fixed on the holder 43 through steady pin.Further; Near motor 12 output axle heads 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, on left window cover end cap 15 and right window cover end cap 14, is respectively equipped with the extension 16 that is connected with limit rail 4, can guarantee whole fastness like this.On left window cover end cap 15, offer a plurality of heat elimination holes, the heat that motor 12 is produced through heat elimination hole distributes, and guarantees that motor 12 temperature can not raise, and prolongs 12 application lifes of motor.
For the ease of this curtain is installed, on window cover 1, also be fixed with a plurality of installation sign indicating numbers 8, through being installed, sign indicating number 8 can window cover 1 be fixed on the window frame, be easy to install.
Specific embodiment described herein only is that the present invention's spirit is illustrated.Person of ordinary skill in the field of the present invention can make various modifications or replenishes or adopt similar mode to substitute described specific embodiment, but can't depart from spirit of the present invention or surmount the defined scope of appended claims.
Claims (9)
1. wind resistance double track curtain; Comprise window cover, bottom bar assembly and casement; Described casement dual-side is provided with limit rail and described limit rail between window cover and bottom bar assembly; In the rail of described limit opening is installed and is open track, it is characterized in that, described track upper edge axis direction offers two chambers that connect and in two chambers, is separately installed with guide peg; Described guide peg external diameter is greater than the bore at open track opening place and the internal diameter of the through channel between two chambers; Described casement dual-side all is fixed with the shirt rim, offers two guide parts that circumferentially seal and vertically have opening on the described shirt rim, and described two guide pegs lay respectively in the corresponding guide part and described guide part can move up and down along guide peg.
2. wind resistance double track curtain according to claim 1; It is characterized in that; In the described window cover reel that can circumferentially rotate is installed; Be provided with the actuating unit that guide part is moved up and down along guide peg in the described reel, be provided with the mouth expander that can said guide part opening be strutted when guide peg moves to the guide peg top when guide part on the described guide peg, described mouth expander is located on the bottom bar assembly through removable mechanism.
3. wind resistance double track curtain according to claim 2 is characterized in that, described mouth expander comprises Connection Block and be set in the sleeve on the guide peg that described sleeve and Connection Block are connected as a single entity.
4. according to claim 2 or 3 described wind resistance double track curtain, it is characterized in that described removable mechanism comprises some screws, described screw passes Connection Block and is connected on the bottom bar assembly.
5. according to claim 2 or 3 described wind resistance double track curtain; It is characterized in that; Described actuating unit comprises the motor that is arranged in the pipe crimping, is provided with drive and drive and pipe crimping at the motor output shaft end and is connected, and described casement upper end is fixed on the pipe crimping.
6. according to claim 1 or 2 or 3 described wind resistance double track curtain; It is characterized in that; Described every limit rail all is equipped with limit rail stifle near an end of bottom bar assembly; At the every limit rail other end guiding stifle is installed all, in the rail stifle of described limit holder is installed, above-mentioned guide peg one end is located on the holder, the other end runs through described guiding stifle.
7. according to claim 1 or 2 or 3 described wind resistance double track curtain; It is characterized in that; Described window cover is equipped with right window cover end cap near the motor output shaft end, at the window cover other end left window cover end cap is installed, and on left window cover end cap and right window cover end cap, all has the extension that is connected with the limit rail.
8. according to claim 1 or 2 or 3 described wind resistance double track curtain, it is characterized in that, also be fixed with some installation sign indicating numbers on the described window cover.
9. according to claim 1 or 2 or 3 described wind resistance double track curtain, it is characterized in that described track is processed by the 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 true CN102733748A (en) | 2012-10-17 |
| CN102733748B CN102733748B (en) | 2015-03-11 |
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ID=46989974
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 |
Country Status (1)
| Country | Link |
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| CN (1) | CN102733748B (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013170556A1 (en) * | 2012-05-16 | 2013-11-21 | 宁波先锋新材料股份有限公司 | Curtain |
| 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 |
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| 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 |
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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 |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2013170556A1 (en) * | 2012-05-16 | 2013-11-21 | 宁波先锋新材料股份有限公司 | Curtain |
| 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN102733748B (en) | 2015-03-11 |
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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. |
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