CN105089479B - A kind of one drag two wind resistance window blind - Google Patents
A kind of one drag two wind resistance window blind Download PDFInfo
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- CN105089479B CN105089479B CN201510442193.0A CN201510442193A CN105089479B CN 105089479 B CN105089479 B CN 105089479B CN 201510442193 A CN201510442193 A CN 201510442193A CN 105089479 B CN105089479 B CN 105089479B
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Abstract
The present invention discloses a kind of one drag two wind resistance window blind, and it includes：Window cover, assembly type shutter track is put in roll pipe assemby, at least two shutter arrangements, two assembly type shutter tracks and at least one；Assembly type shutter track includes the sole-plate that can be connected with building, the track cover plate being removably connected with sole-plate, and after sole-plate is assembled with track cover plate, assembly type shutter track forms the first notch towards a side of shutter arrangement；In put during assembly type shutter track includes and put sole-plate, removably put with during sole-plate is connected and put track cover plate, in put after sole-plate puts the assembling of track cover plate with, in put the side of assembly type shutter track two and form the second notch；The side of shutter arrangement two is respectively protruding into the first notch and the second notch.The present invention using one drag two track cause several roller shutters install when overall appearance, be easy to operation；Using assembly type shutter track and in put assembly type shutter track so that track integral demounting, maintenance with it is easier for installation.
Description
Technical field
The present invention relates to roller shutter technical field, more particularly to a kind of one drag two wind resistance window blind.
Background technology
Existing curtain is generally using a secondary roller shutter action of driver drives one.If running into the window of wider width, example
During such as French window, to ensure that roller shutter is normally opened and closed, two secondary roller shutters can only be stitched together installation.But two secondary roller shutters are directly spelled
Connect not only outward appearance it is very ugly and per pair roller shutter all by respective driver drives, namely two width roller shutters need two drivings
There is inconvenience in roller shutter control in device, two secondary drivers.
In addition, existing shutter track is usually integral type, i.e. whole piece shutter track is made of one piece.Whole piece roller shutter
Track is only being formed with the longitudinal opening of being easy to cord to be moved up and down in it towards cord side.Because whole piece shutter track is only
There is the longitudinal opening for facing cord, when cord blocking or take down the exhibits has some setbacks, user cannot observe cord in orbit
Ruuning situation, it is impossible to quick Correct Analysis are out of order reason, can only be repaired after whole piece track or a whole set of roller shutter dismounting, take
During expenses of labour.
Also, existing part curtain has wind resistance requirement, now need to install wind resistance part additional in shutter track.Integral type
Shutter track must be installed from track top when wind resistance part is installed additional, when track length is more long or during smaller installing space,
Extra wind resistance part is installed then time-consuming more long.
The content of the invention
The technical problems to be solved by the invention are, for the above-mentioned deficiency of prior art, propose a kind of appearance looks elegant,
It is detachable to install, it is easy to the one drag two wind resistance window blind of maintenance.
The technical scheme that the present invention solves the use of its technical problem is to propose a kind of one drag two wind resistance window blind, its bag
Include：Window cover, assembly type shutter track is put in roll pipe assemby, at least two shutter arrangements, two shutter tracks and at least one；Institute
State to put during assembly type shutter track includes and put sole-plate, removably put during sole-plate is connected with and put rail cover
Plate, it is described in put sole-plate put with track cover plate assembling after, in put the side of assembly type shutter track two formed the second notch；
The side of shutter arrangement two is respectively protruding into the first notch and the second notch；The shutter arrangement includes roller shutter and by being molded into
Type mode is arranged at multiple beads at roller shutter both sides edge, and the bead diameter is more than between the first notch and the second notch opening
Gap.
Further, two shutter track be assembly type shutter track, the assembly type shutter track include can with build
The track cover plate for build the connected sole-plate of thing, being removably connected with sole-plate, the sole-plate and track cover plate group
After dress, assembly type shutter track forms the first notch towards the side of shutter arrangement.
Further, it is also formed with being easy to the hole position of bead injection moulding on the roller shutter.
Further, the rolled curtain edge edge is additionally provided with muscle of the thickness more than roller shutter, by muscle during the bead injection moulding
Parcel.
Further, the sole-plate includes rectangular cavities, from the rectangular cavities upper end short side L that is formed prominent to side
Shape part, is arranged at rectangular cavities lower end and the first U-shaped part of rectangular cavities the same side is located at L-shaped part；The track cover plate is big
Cause is L-shaped, including the first cover plate is while with the second cover plate；The first chamber for hidden connector is provided with the track cover plate
Body, first cavity position is corresponding with the first U-shaped part position, and the first connector may pass through the first cavity and stretch into the first U-shaped
In part；The first cover plate side end portion is oppositely arranged with L-shaped part end.
Further, the second cover plate side protrudes above to form the first L-shaped locating part；The sole-plate rectangular cavity lower end
Short side opposite side protrudes to form the second L-shaped locating part；After the sole-plate is assembled with track cover plate, on the first L-shaped locating part
One side parallel with sole-plate rectangular cavity short side is inserted in the groove that the second L-shaped locating part is formed, on the second L-shaped locating part with
Insert in the groove that the first L-shaped locating part is formed on the parallel one side of sole-plate rectangular cavity short side.
Further, sole-plate is put in described T-shaped, including transverse bottom plate and vertical component effect, vertical component effect middle part shape
Concavity cavity, re-entrant cavity base is recessed to form the second U-shaped part towards transverse bottom plate direction, and re-entrant cavity both sides form the 3rd
U-shaped part and the 4th U-shaped part；Put in described track cover plate include horizontal cover plate and by horizontal cover plate two ends upwardly extend it is vertical
Cover plate, the vertical patch ends are oppositely arranged with transverse bottom plate end, the vertical patch ends and transverse bottom plate end it
Between gap constitute the second notch；The second cavity that the second U-shaped part of correspondence is also formed with track cover plate, correspondence the are put in described
3rd cavity and the 4th cavity of three U-shaped parts and the 4th U-shaped part；Second connector can therefrom put track cover plate bottom through second
Stretched into after cavity in the second U-shaped part, the 3rd or the 4th connector can therefrom put track cover plate both sides be each passed through the 3rd cavity or
Stretched into the 3rd U-shaped part or the 4th U-shaped part after 4th cavity.
Further, sole-plate is put in described curved, including inside arc plate and lateral arcs plate, the inside arc plate
Two ends are provided with the 5th U-shaped part and the 6th U-shaped part, and the lateral arcs plate two ends are outward extended with flat board；Rail cover is put in described
Plate is two, L-shaped, including cover plate is put in first when cover plate is put in second, cover plate side end portion is put in described first and is put down
Plate end is oppositely arranged, and the gap put in first between cover plate side end portion and flat board end constitutes the second notch；Rail is put in described
The 5th cavity of the 5th U-shaped part of correspondence and the 6th U-shaped part is also formed with road cover plate.
Further, put cover plate side in described second to protrude above to form the 3rd L-shaped locating part, the inside arc plate outer surface
Protrusion is formed with the 4th L-shaped locating part；Put in described sole-plate put with track cover plate assembling after, on the 3rd L-shaped locating part
One side parallel with track cover plate is put in second is inserted in the groove that the 4th L-shaped locating part is formed, with the on the 4th L-shaped locating part
The parallel one side of track cover plate is put in two to insert in the groove that the 3rd L-shaped locating part is formed.
Further, the roll pipe assemby includes the first pipe crimping and the second pipe crimping that are connected with two shutter arrangements respectively, inserts
Located at the follower pipe close and the first drive pipe close at the first pipe crimping two ends, the second drive pipe at the second pipe crimping two ends is inserted in
The drive axle support of plug and driving wheel pipe close, the first drive pipe close of connection and the second drive pipe close.
Further, the follower pipe close includes follower pipe close body, the follower being inserted in follower pipe close body
Telescopic shaft；The driving wheel pipe close includes driving wheel pipe close body, the driving wheel telescopic shaft being inserted in driving wheel pipe close body；It is described
First drive pipe close includes that the first drive pipe close body, the first drive being inserted in the first drive pipe close body stretch
Axle；The second drive pipe close includes the second drive pipe close body, second be inserted in the second drive pipe close body transmission
Wheel telescopic shaft.
The present invention has the advantages that compared to existing technology：
1st, using one drag two track cause several roller shutters install when overall appearance, be easy to operation；
2nd, using assembly type shutter track and in put assembly type shutter track so that track integral demounting, maintenance with install more
Plus it is convenient；When assembly type shutter track opened gap can freely control, the opened gap of assembly type shutter track also will not be with
That track length is elongated and easy deformation；
3rd, it is convenient to coordinate all kinds of roller shutters to use using telescopic pipe close adjustable pipe plug depth；
4th, cause that lower beam can be advantageously mounted on track using removable lower beam；In lower beam plug end face, projection is set,
The notch end face of assembly type track sets lug boss, and projection is clamped into lug boss so as to prevent from occurring acutely between lower beam and track
Rock；The present invention changes the method for clamping that original track clamps lower beam plug so that the collision area between lower beam and track
Reduction, lower noise；
5th, the sole-plate of assembly type shutter track and track cover plate opposed end form the notch stretched into for roller shutter, change
The gap for becoming the notch coordinates the wind resistance part on roller shutter to be capable of achieving the wind resistance function of roller shutter, is used without additionally increasing in orbit
In the structure of clamping wind resistance part；
6th, bead is formed by injection molding, its process is simple, man-hour and processing cost can be significantly reduced.
Brief description of the drawings
Fig. 1 is the front view of one drag two wind resistance window blind in a preferred embodiment of the present invention；
Fig. 2 is A-A sectional views in Fig. 1；
Fig. 3 is the partial enlarged drawing in A portions in Fig. 2；
Fig. 4 is the partial enlarged drawing in B portions in Fig. 2；
Fig. 5 is the dimensional structure diagram of a preferred embodiment of the present invention middle orbit base plate；
Fig. 6 is the schematic cross-section of a preferred embodiment of the present invention middle orbit base plate；
Fig. 7 is the dimensional structure diagram of a preferred embodiment of the present invention middle orbit cover plate；
Fig. 8 is the schematic cross-section of a preferred embodiment of the present invention middle orbit cover plate；
Fig. 9 is the dimensional structure diagram of assembly type shutter track in a preferred embodiment of the present invention；
Figure 10 is the installation schematic cross-sectional view of assembly type shutter track in a preferred embodiment of the present invention；
Figure 11 be in a preferred embodiment of the present invention in put the dimensional structure diagram of sole-plate；
Figure 12 be in a preferred embodiment of the present invention in put the schematic cross-section of sole-plate；
Figure 13 be in a preferred embodiment of the present invention in put the dimensional structure diagram of track cover plate；
Figure 14 be in a preferred embodiment of the present invention in put the schematic cross-section of track cover plate；
Figure 15 be in a preferred embodiment of the present invention in put the dimensional structure diagram of assembly type shutter track；
Figure 16 be in a preferred embodiment of the present invention in put the schematic cross-section of assembly type shutter track；
Figure 17 be in another preferred embodiment of the invention in put the dimensional structure diagram of sole-plate；
Figure 18 be in another preferred embodiment of the invention in put the schematic cross-section of sole-plate；
Figure 19 be in another preferred embodiment of the invention in put the dimensional structure diagram of assembly type shutter track；
Figure 20 be in another preferred embodiment of the invention in put the schematic cross-section of assembly type shutter track；
Figure 21 is the exploded perspective view of follower pipe close in a preferred embodiment of the present invention；
Figure 22 is the exploded perspective view of driving wheel pipe close in a preferred embodiment of the present invention；
Figure 23 is the exploded perspective view of the first drive pipe close or the second drive pipe close in a preferred embodiment of the present invention；
Figure 24 is the exploded perspective view of drive axle support in a preferred embodiment of the present invention；
Figure 25 is the schematic cross-sectional view of drive axle support in a preferred embodiment of the present invention；
Figure 26 is the exploded perspective view of split type lower beam plug in a preferred embodiment of the present invention；
Figure 27 is another angle schematic diagrames of Figure 26；
Figure 28 is the exploded perspective view of a preferred embodiment of the present invention；
Figure 29 is rolled curtain edge along structural representation.
Specific embodiment
The following is specific embodiment of the invention and with reference to accompanying drawing, technical scheme is further described,
But the present invention is not limited to these embodiments.
Fig. 1, Figure 28 are refer to, the present invention discloses a kind of one drag two wind resistance window blind, and it includes window cover 1, roll pipe assemby
2nd, assembly type shutter track 9 is put at least two shutter arrangements 3, two assembly type shutter tracks 4 and at least one.Roll pipe assemby
2 are installed in window cover 1, and shutter arrangement 3 can be wound or be launched by roll pipe assemby 2.When shutter arrangement 3 winds or launches, its
Put with assembly type shutter track 9 in assembly type shutter track 4 and moved in two sides.
In a further preferred embodiment, two assembly type shutter tracks 4 or existing it is integrally formed shutter track.
Fig. 3, Fig. 4, Fig. 5, Fig. 6, Fig. 7 are refer to, assembly type shutter track 4 includes the sole-plate that can be fixed with building
40 and removably with sole-plate 40 be connected track cover plate 41.Sole-plate 40 is substantially L-shaped with track cover plate 41,
The two surrounds rectangular assembly type shutter track.
After sole-plate 40 and track cover plate 41 are assembled, the end formation relative with track cover plate 41 of sole-plate 40 the
One notch 100, namely assembly type shutter track forms the first notch towards a side of shutter arrangement；The side of shutter arrangement 3 one
Stretched into after through notch 100 sole-plate 40 and track cover plate 41 assemble back wall into cavity 110 in.
Formed because assembly type shutter track 4 is surrounded by sole-plate 40 with track cover plate 41, when mounted, can first by
Need the structure being installed in assembly type shutter track 4 to be installed on sole-plate 40, then track cover plate 41 is installed, so that
Avoid the disadvantage that existing shutter track inner structure is both needed to be installed from shutter track top end opening.In maintenance and dismounting, only
Need to be dismantled the structure easily safeguarded in shutter track 4 by track cover plate.
Sole-plate 40 includes rectangular cavities 400, from the rectangular cavities upper end short side L-shaped part 401 for being formed prominent to side,
It is arranged at rectangular cavities lower end and the first U-shaped part 402 of rectangular cavities the same side is located at L-shaped part.Rectangular cavities 400 are used to insert
If trapped orbit bottom plug 111.
Track cover plate 41 is substantially L-shaped, including the first cover plate also sets in 410, the second cover plate 411 on track cover plate 41
The first cavity 412 for hidden connector is equipped with, the position of the first cavity 412 is corresponding with the first U-shaped part 402, connector
Cavity 412 is may pass through to stretch into U-shaped part 402.In the present embodiment, the first cavity 412 is located at the corner corner of track cover plate 41.
The inner surface of first U-shaped part 402 is also formed with double wedge 4021.
The free end end on the first cover plate side 410 is oppositely arranged with the free end end of L-shaped part 401, is formed therebetween
First notch 100.
The free end end on the first cover plate side 410 is formed with first with the free end end of L-shaped part 401 is also outwardly
Lug boss (413,403).When curtain need to be caused to have wind resistance function, the gap of two first lug boss (413,403) causes
Roller shutter can not be passed between two first lug bosses.
More consolidated in order that obtaining track cover plate 41 and being connected with sole-plate 40, shape is also protruded on the second cover plate side 411
Into the first L-shaped locating part 414, sole-plate rectangular cavity lower end short side opposite side protrudes to form the second L-shaped locating part 404.Work as rail
After road base plate 40 is assembled with track cover plate 41, one side insertion parallel with sole-plate rectangular cavity short side on the first L-shaped locating part
In the groove that second L-shaped locating part is formed, parallel with sole-plate rectangular cavity short side on the second L-shaped locating part one side insertion the
In the groove that one L-shaped locating part is formed.
Install assembly type shutter track when, sole-plate 40 is spliced with track cover plate 41 so that the first L-shaped locating part and
Second L-shaped locating part is in correct position.Then by connector, first cavity of such as screw through track cover plate 41
412 and stretch into the first U-shaped part 402.
Refer to Fig. 4, Fig. 9, Figure 10, Figure 11, Figure 12, Figure 13, Figure 14, Figure 15, Figure 16, a preferred embodiment of the present invention
In, in put during assembly type shutter track 9 includes and put sole-plate 90, removably put with during sole-plate is connected and put track
Cover plate 91.
In the present embodiment, sole-plate 90 is put in T-shaped, including transverse bottom plate 900 and vertical component effect 901.In vertical component effect
Portion forms re-entrant cavity 902, and re-entrant cavity base is recessed to form the second U-shaped part 903, re-entrant cavity two towards transverse bottom plate direction
Side forms the 3rd U-shaped part 904 and the 4th U-shaped part 905.
In put track cover plate 91 and include horizontal cover plate 910 and the vertical cover plate 911 upwardly extended by horizontal cover plate two ends,
The vertical end of cover plate 911 is oppositely arranged with the end of transverse bottom plate 900, between the end of vertical cover plate 911 and the end of transverse bottom plate 900
Gap constitute the second notch 1000.
In put be also formed with track cover plate 91 correspondence the second U-shaped part 903 the second cavity 912, correspondence the 3rd U-shaped part
904 and the 4th U-shaped part 905 the 3rd cavity 913 and the 4th cavity 914；Second connector (screw shown in figure) can therefrom be put
The bottom of track cover plate 91 is stretched into the second U-shaped part 903 after passing through the second cavity 912, the 3rd or the 4th connector (spiral shell shown in figure
Nail) can therefrom put after track cover plate both sides are each passed through the 3rd cavity 913 or the 4th cavity 914 and stretch into the 3rd U-shaped part 904 or the
In four U-shaped parts 905.
The two ends end of transverse bottom plate 900 is each formed with the second lug boss (906,916) with the end of vertical cover plate 911.When need
During so that curtain having wind resistance function, the gap of two second lug boss (906,916) prevents roller shutter from raised from two second
Passed between portion.
In put during assembly type shutter track 9 passes through and put flange of rail seat and 92 be installed on window opening.
In the present embodiment, in put assembly type shutter track rectangular, it is adaptable to the window frame of rectangle.In put assembly type roller shutter rail
Road both sides are each formed with the second notch 1000, for accommodating two sides of shutter arrangement.
Refer to Figure 17, Figure 18, Figure 19, Figure 20, above-mentioned diagrammatically show put assembly type rail in another preferred embodiment
The structural representation in road.Assembly type track is put in the present embodiment integrally generally curved, for being installed on window frame corner.
In the present embodiment, in put sole-plate 90 ' curved, including inside arc plate 900 ' and lateral arcs plate 901 ', inner side
Arc plate two ends are provided with the 5th U-shaped part 902 ' and the 6th U-shaped part 903 ', and lateral arcs plate two ends are outward extended with flat board 904 '.
In put the quantity of track cover plate 91 ' for two, the two ends of sole-plate 90 ' are put by and are encircled into rectangular box.
The structure that track cover plate 91 ' is put in the present embodiment is identical with the structure of the track cover plate 41 shown in Fig. 7, Fig. 8.In
Track cover plate 91 ' is put including putting 911 ' when cover plate puts cover plate in 910 ' and second in first, the end of cover plate side 910 ' is put in first
Portion is oppositely arranged with the end of flat board 904 ', and the gap put in first between cover plate side end portion and flat board end constitutes the second notch
1000’；In put be also formed with track cover plate correspondence the 5th U-shaped part 902 ' and the 6th U-shaped part 903 ' the 5th cavity 92 '.
Track cover plate 91 ' will be put in two to be put with after sole-plate 90 ' assembles, in put assembly type shutter track and be in integrally
Arc, both ends are rectangular.
The end of cover plate side 910 ' is put in the end of flat board 904 ' and first and is each formed with the 3rd lug boss (905 ', 912 ').
For the ease of installing, the side of cover plate 911 ' is put in described second and protrudes above to form the 3rd L-shaped locating part 913 ', it is described interior
Side Hu Ban outer surfaces protrusion is formed with the 4th L-shaped locating part 906 '；In put sole-plate put with track cover plate assembling after, the 3rd
The groove that one side insertion the 4th L-shaped locating part 906 ' parallel with track cover plate is put in second on L-shaped locating part 913 ' is formed
It is interior, what one side insertion the 3rd L-shaped locating part 913 ' parallel with track cover plate is put in second on the 4th L-shaped locating part 906 ' was formed
In groove.
Figure 29 is refer to, to cause that the curtain of the present embodiment possesses wind resistance, the roller shutter of the shutter arrangement 3 of the present embodiment
30 liang of sides are equally spacedly injection molded with multiple beads 31 by injection molding manner.
The gap with diameter greater than notch 100 of bead, when blowing so that roller shutter 30 will not be from assembly type shutter track 4
Abjection.
In a preferred embodiment, the side of roller shutter two forms multiple hole positions, direct in those hole positions by Shooting Technique
Injection moulding bead.Those beads are to constitute wind resistance component 31.The gap with diameter greater than notch 100 of those beads is so as to anti-
Only roller shutter deviates from shutter track 4 when blowing.
In a preferred embodiment, roller shutter both sides edge is additionally provided with muscle 32 of the thickness more than roller shutter cloth.Bead 31 is in note
Muscle 32 is wrapped up when being moulded type.
Technique is more simple by the way of injection moulding, cost is lower and is easy to large-scale industrial production.
The concrete structure of roll pipe assemby 2 in a preferred embodiment of the present invention is detailed below.
Figure 21, Figure 22, Figure 23, Figure 28 are refer to, roll pipe assemby 2 includes the first pipe crimping being connected with two shutter arrangements respectively
20 and second pipe crimping 20 ', the drive pipe close 25 of follower pipe close 21 and first at the two ends of the first pipe crimping 20 is inserted in, it is inserted in
The second drive pipe close 26 and driving wheel pipe close 22 at two pipe crimping two ends, connect the first drive pipe close 25 and the second drive pipe
The drive axle support 29 of plug 26.
First drive pipe close 25 is identical with the structure of the second drive pipe close 26.
In a preferred embodiment, integral type pipe close of the prior art is replaced using split type pipe close, i.e. follower pipe
Plug 21 includes follower pipe close body, the follower telescopic shaft 23 being inserted in follower pipe close body；Driving wheel pipe close 22 includes master
Driving wheel pipe close body, the driving wheel telescopic shaft 24 being inserted in driving wheel pipe close body；First drive pipe close 25 includes the first transmission
Wheel pipe close body, the first drive telescopic shaft 27 being inserted in the first drive pipe close body；The second drive pipe close 26 is wrapped
Include the second drive pipe close body, the second drive telescopic shaft 28 being inserted in the second drive pipe close body.
When driving wheel telescopic shaft 24, follower telescopic shaft 23, the first drive telescopic shaft 27, the second drive telescopic shaft 28
When not fixed with driving wheel pipe close body, follower pipe close body, the first drive pipe close body, the second drive pipe close body, driving wheel
Telescopic shaft 24, follower telescopic shaft 23, the first drive telescopic shaft 27, the second drive telescopic shaft 28 can be in driving wheel pipe closes
Moved so as to change driving wheel telescopic shaft in body, follower pipe close body, the first drive pipe close body, the second drive pipe close body
24th, follower telescopic shaft 23, the first drive telescopic shaft 27, the second drive telescopic shaft 28 expose driving wheel pipe close body, passive
Wheel pipe close body, the first drive pipe close body, the length of the second drive pipe close body.
In driving wheel telescopic shaft 24, follower telescopic shaft 23, the first drive telescopic shaft 27, the second drive telescopic shaft 28
Outer surface has been respectively formed at least one link slot (240,230,270,280), corresponding, in driving wheel pipe close body, passively
In wheel pipe close body, the first drive pipe close body, the second drive pipe close body surface be formed with link slot (240,230,270,
280) axial ribs (241,231,271,281) for matching.
In a preferred embodiment, driving wheel pipe close body, follower pipe close body, the first drive pipe close body, the second transmission
Wheel pipe close body side is outward extended with external diameter less than driving wheel pipe close body, follower pipe close body, the first drive pipe close body, the
The flexible footpath (242,232,272,282) of two drive pipe close bodies；Be formed with flexible footpath for fix driving wheel pipe close body with
Driving wheel telescopic shaft, follower pipe close body and follower telescopic shaft, the first drive pipe close body and the first drive telescopic shaft, the
The hole (243,233,273,283) of two drive pipe close bodies and the second drive telescopic shaft.
During installation, by driving wheel telescopic shaft 24, follower telescopic shaft 23, the first drive telescopic shaft 27, the second drive
Telescopic shaft 28 is plugged in driving wheel pipe close body, follower pipe close body, the first drive pipe close body, the second drive pipe close body,
Hole (243,233,273,283) is locked by screw.When needing regulation pipe close length or dismounting pipe close, screw is taken apart, adjust
Driving wheel telescopic shaft 24, follower telescopic shaft 23, the first drive telescopic shaft 27, the intubating length of the second drive telescopic shaft 28
Or extract.
In the present embodiment, driving wheel telescopic shaft 24, follower telescopic shaft 23, the first drive telescopic shaft 27, second are driven
In the wheel insertion driving wheel pipe close of telescopic shaft 28 body, follower pipe close body, the first drive pipe close body, the second drive pipe close body,
Therefore driving wheel telescopic shaft and driving wheel pipe close body, follower telescopic shaft and follower pipe close body, the first drive telescopic shaft with
First drive pipe close body, a groove is necessarily formed between the second drive telescopic shaft and the second drive pipe close body.Wind resistance
During upper with the roller shutter volume pipe close of component, wind resistance component can be winding in the groove, the thickness that the winding superposition of wind resistance component is formed
Entirety after causing roller shutter winding can be offset by the depth of groove and still keeps formation state, will not caused because wind resistance part is provided with
Thickness out-of-flatness after roller shutter winding.
Figure 24, Figure 25 are refer to, in the present embodiment, drive axle support 29 includes drive axle support body 290, can be in power transmission shaft
The double end power transmission shaft 291 rotated in stake body, described one end of double end power transmission shaft 291 is plugged in the first drive telescopic shaft 27, separately
One end is plugged in the second drive telescopic shaft 28.
The middle part of drive axle support 290 offers through hole 2900, and through-hole inner surface forms a plurality of inner groovy 2901, annular bearing
292 are arranged in the through hole, and annular bearing outer surface forms a plurality of outer fin 2920 matched with inner groovy.
Double end power transmission shaft 291 includes circular drive shaft body 2910, the first grafting extended to both sides from circular drive shaft body
The inserting column 2912 of post 2911 and second.
Drive axle support also includes the first power transmission shaft catch 293 and second driving shaft catch 294；Circular drive shaft body 2910
It is carried in annular bearing 292, the first power transmission shaft catch 293 and second driving shaft catch 294 are each passed through the first inserting column
2911 and second are fixed on drive axle support after inserting column 2912 to prevent double end power transmission shaft from departing from drive axle support.
Two shutter arrangement synchronization actions are enabled by drive axle support, one drag two function is realized.
Figure 28 is refer to, in the present embodiment, steel wire rope is driven so as to drive driving wheel pipe close to rotate using rocking handle, therefore,
In the present embodiment, curtain also includes driver 5, and driver 5 is stretched into one end, the other end through wireline pulley 6 then with driving wheel
The steel wire 7 of pipe close connection.The other end of driving wheel telescopic shaft 24 is additionally provided with the wire wheel 244 for winding steel wire 7.Driver 5
Steel wire motion is driven so as to drive wire wheel to rotate so that pipe crimping is rotated so as to drive shutter arrangement to launch or pack up.
It is envisioned that, those skilled in the art also can drive roll pipe assemby to rotate using other type of drive, for example
Bead type, electrodynamic type, hand rod-type, drawstring formula etc..
Follower telescopic shaft 23 is fixed by end cap 120 and support 130 respectively with driving wheel telescopic shaft 24, end cap 120
It is fixedly connected below with support 130 to have the plug connector (121,131) that can be inserted into corresponding assembly type shutter track.
It is additionally provided with track selvage guide plug 140 to prevent dust from falling into assembly type shutter track in assembly type shutter track upper end
It is interior.
Fig. 3, Fig. 4, Figure 12, Figure 26, Figure 27 are refer to, the downside of shutter arrangement 3 is also associated with lower bar assembly 8.Lower bar assembly 8
Including lower beam 80 and it is installed on the split type lower beam plug 81 at the two ends of lower beam 80.
Split type lower beam plug 81 includes cock body 810 and locating ring 820.Cock body 810 includes and lower beam cavity shape phase
The grafting body 811 matched somebody with somebody and the rib 812 for being arranged at the one end of grafting body 811, locating ring 820 are sheathed on the outer surface of grafting body 811
And it is adjacent to rib 812.
The internal diameter of locating ring 820 matches with the external diameter of grafting body 811, and the external diameter of locating ring 820 matches with the external diameter of rib 812.
Locating ring is close to rib side wall.Spliced eye 8110 is formed on grafting body 811, the inner surface setting anticreep post 8200 of locating ring 820 leads to
Cross anticreep post and be fixed on grafting external surface so that locating ring is arranged with spliced eye.The top ends of anticreep post are with diameter greater than spliced eye
8110 aperture departs from grafting body so as to prevent locating ring.
The outer surface of rib 812 is also protruded and is provided with two projections 830, the lug boss of projection 830 and first (413,403),
Two lug bosses (906,916) be engaged prevent lower beam depart from assembly type shutter track, in put assembly type shutter track and swing.
In the present embodiment, the inner surface of projection 830 is oblique, the first lug boss (413,403), the second lug boss
(906,916) outer surface is also skewed, and it is roughly the same that the two inclines slope.During installation, projection 830 is located at the first lug boss
(413,403), the second lug boss (906,916) outside.
When whole curtain needs maintenance, lower beam locating ring beyond the Great Wall is first removed, then by the fully-inserted lower beam of lower beam plug
In inner chamber, now lower beam projection beyond the Great Wall departs from the projection that assembly type shutter track is put on assembly type shutter track with, then
I.e. removably between sole-plate and track cover plate, in put sole-plate and in put the connector being connected between track cover plate, from
And assembly type shutter track is put into assembly type shutter track with and is taken apart, take out shutter arrangement.
When whole curtain is installed, first roll pipe assemby two ends are arranged on end cap and support, then by the anti-of shutter arrangement
Wind component be placed into default assembly type shutter track, in put the cavity position of assembly type shutter track, then attachment rail bottom
Plate and track cover plate, in put sole-plate track cover plate put with；To be put in assembly type during track 9 passes through and put rail bed 92 and pacify
Loaded on window opening；Extract lower beam plug and cause that the rib of lower beam plug has certain distance with the end face of lower beam, locating ring is buckled into down
Bar plug with limit lower beam plug position so that lower beam projection beyond the Great Wall fasten assembly type shutter track, in put assembly type shutter track
On the first lug boss, the second lug boss, so as to prevent during blast, lower beam de-orbits swing.
Specific embodiment described herein is only to the spiritual explanation for example of the present invention.Technology neck belonging to of the invention
The technical staff in domain can be made various modifications or supplement to described specific embodiment or be replaced using similar mode
Generation, but without departing from spirit of the invention or surmount scope defined in appended claims.
Claims (6)
1. a kind of one drag two wind resistance window blind, it is characterised in that：Including：Window cover, roll pipe assemby, at least two shutter arrangements,
Assembly type shutter track is put in two shutter tracks and at least one；The shutter track side forms the first notch；In described
Sole-plate is put in putting assembly type shutter track and including, is removably put during sole-plate is connected with and is put track cover plate, institute
Put in stating sole-plate put with track cover plate assembling after, in put the side of assembly type shutter track two formed the second notch, it is described
In to put sole-plate T-shaped, including transverse bottom plate and vertical component effect, the vertical component effect middle part forms re-entrant cavity, re-entrant cavity bottom
While being recessed to form the second U-shaped part towards transverse bottom plate direction, re-entrant cavity both sides form the 3rd U-shaped part and the 4th U-shaped part；It is described
In put track cover plate and include horizontal cover plate and the vertical cover plate upwardly extended by horizontal cover plate two ends, the vertical patch ends
It is oppositely arranged with transverse bottom plate end, the gap between the vertical patch ends and transverse bottom plate end constitutes the second notch；
The second cavity that the second U-shaped part of correspondence is also formed with track cover plate, the 3rd U-shaped part of correspondence and the 4th U-shaped part are put in described
3rd cavity and the 4th cavity；Second connector can therefrom be put after track cover plate bottom passes through the second cavity and stretch into the second U-shaped part
Interior, the 3rd or the 4th connector can therefrom be put after track cover plate both sides are each passed through the 3rd cavity or the 4th cavity and stretch into the 3rd U
In shape part or the 4th U-shaped part；The side of shutter arrangement two is respectively protruding into the first notch and the second notch；The shutter arrangement includes
Roller shutter and multiple beads at roller shutter both sides edge are arranged at by injection molding, the bead diameter is more than the first notch
With the second notch opened gap.
2. one drag two wind resistance window blind according to claim 1, it is characterised in that：Two shutter track is assembly type
Shutter track, it is sole-plate that the assembly type shutter track includes being connected with building, removably solid with sole-plate
Track cover plate even, after the sole-plate is assembled with track cover plate, side shape of the assembly type shutter track towards shutter arrangement
Into the first notch.
3. one drag two wind resistance window blind according to claim 2, it is characterised in that：The sole-plate includes rectangular cavity
Body, from the rectangular cavities upper end short side L-shaped part for being formed prominent to side, is arranged at rectangular cavities lower end and is located at square with L-shaped part
The first U-shaped part of shape cavity the same side；The track cover plate is substantially L-shaped, including the first cover plate is while with the second cover plate；It is described
The first cavity for hidden connector is provided with track cover plate, first cavity position is relative with the first U-shaped part position
Should, the first connector may pass through the first cavity and stretch into the first U-shaped part；The first cover plate side end portion is relative with L-shaped part end
Set.
4. one drag two wind resistance window blind according to claim 3, it is characterised in that：The second cover plate side protrudes above shape
Into the first L-shaped locating part；The sole-plate rectangular cavity lower end short side opposite side protrudes to form the second L-shaped locating part；The rail
After road base plate is assembled with track cover plate, the 2nd L is inserted on one side parallel with sole-plate rectangular cavity short side on the first L-shaped locating part
In the groove that shape locating part is formed, the first L-shaped is inserted on one side parallel with sole-plate rectangular cavity short side on the second L-shaped locating part
In the groove that locating part is formed.
5. one drag two wind resistance window blind according to claim 1, it is characterised in that：The shutter arrangement downside is also connected with
There is lower bar assembly, the lower bar assembly includes lower beam, is installed on the split type lower beam plug at lower beam two ends；The split type lower beam plug
Including cock body and locating ring, cock body includes the grafting body matched with lower beam cavity shape and is arranged at grafting body one end
Rib, the locating ring is sheathed on grafting external surface and is adjacent to rib.
6. one drag two wind resistance window blind according to claim 5, it is characterised in that：The locating ring internal diameter and grafting body
External diameter matches, and the locating ring external diameter matches with rib external diameter；Spliced eye, the locating ring are formed with the grafting body
Inner surface setting has anticreep post, and causing that locating ring is arranged by anticreep post and spliced eye is fixed on grafting external surface.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510442193.0A CN105089479B (en) | 2015-07-24 | 2015-07-24 | A kind of one drag two wind resistance window blind |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510442193.0A CN105089479B (en) | 2015-07-24 | 2015-07-24 | A kind of one drag two wind resistance window blind |
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| Publication Number | Publication Date |
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| CN105089479A CN105089479A (en) | 2015-11-25 |
| CN105089479B true CN105089479B (en) | 2017-06-06 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510442193.0A Active CN105089479B (en) | 2015-07-24 | 2015-07-24 | A kind of one drag two wind resistance window blind |
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Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110593745A (en) * | 2019-10-18 | 2019-12-20 | 陈兴 | Intelligent wind and rain shielding curtain device |
| BE1029698B1 (en) * | 2021-08-20 | 2023-03-20 | Renson Sunprotection Screens | SCREEN PROFILE COMPOSITION |
| WO2024098317A1 (en) * | 2022-11-10 | 2024-05-16 | 清展科技股份有限公司 | Roll-up window screen and connecting device thereof |
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| CN102661117A (en) * | 2012-05-30 | 2012-09-12 | 河南维思能源环保技术有限公司 | Single-motor window shutter for large window |
| BE1019862A5 (en) * | 2011-03-11 | 2013-01-08 | Renson Sunprot Screens | SCREEN DEVICE. |
| CN103352653A (en) * | 2013-06-24 | 2013-10-16 | 宁波先锋新材料股份有限公司 | Wind-proof and sun-shading roller curtain pulled by synchronous belt |
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| JPH08121060A (en) * | 1994-10-20 | 1996-05-14 | Sanwa Shutter Corp | Middle support of architectural shutter |
| CN201802283U (en) * | 2010-09-28 | 2011-04-20 | 苏州工业园区强生装饰有限公司 | Roller shutter type outer sunshade door and window integrated system |
| CN102691471B (en) * | 2012-05-16 | 2017-02-08 | 宁波先锋新材料股份有限公司 | Window curtain |
| KR20130140292A (en) * | 2012-06-14 | 2013-12-24 | 박정원 | Door having a window |
| CN204002470U (en) * | 2014-06-13 | 2014-12-10 | 深圳市三鑫幕墙工程有限公司 | The concealed blind system of curtain wall |
| CN204827166U (en) * | 2015-07-24 | 2015-12-02 | 宁波先锋新材料股份有限公司 | One drags two anti -wind window shade |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE1019862A5 (en) * | 2011-03-11 | 2013-01-08 | Renson Sunprot Screens | SCREEN DEVICE. |
| CN102661117A (en) * | 2012-05-30 | 2012-09-12 | 河南维思能源环保技术有限公司 | Single-motor window shutter for large window |
| CN103352653A (en) * | 2013-06-24 | 2013-10-16 | 宁波先锋新材料股份有限公司 | Wind-proof and sun-shading roller curtain pulled by synchronous belt |
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| CN105089479A (en) | 2015-11-25 |
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