CN105221049B - Non-resistance fast lifting sun blind and its transmission operation method thereof - Google Patents
Non-resistance fast lifting sun blind and its transmission operation method thereof Download PDFInfo
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- CN105221049B CN105221049B CN201410235081.3A CN201410235081A CN105221049B CN 105221049 B CN105221049 B CN 105221049B CN 201410235081 A CN201410235081 A CN 201410235081A CN 105221049 B CN105221049 B CN 105221049B
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Abstract
The invention discloses a kind of non-resistance fast lifting sun blind and its transmission operation method thereof, the device iron bar transverse axis in the upper beam package system, load fast lifting head in one end of iron bar transverse axis, non-resistance bandage-winder sub-assembly is penetrated in the other end of iron bar transverse axis, and the lifting belt reel and cloth ladder rotation angle mechanism in iron bar transverse axis and non-resistance bandage-winder sub-assembly is equipped with.Pulling downward on closed lifting circulation drawstring carries out the descending operation of sun blind, to drive the output of fast lifting head to rotate, and then drive transverse axis to rotate, make the rotary gear shaft in non-resistance bandage-winder sub-assembly and lift belt reel to rotate, cloth ladder rotation angle mechanism is driven to rotate again by rotary gear shaft, make the horizontal angle of louvers of jalousie change, louvers of jalousie is put down or be stowed in required position by elevator belt, complete then to lift transmission operation.The non-resistance fast lifting sun blind of the present invention, achievable non-resistance fast lifting, and structure are excellent, noiselessness, can make large area curtain, while also being adapted for intelligent sun blind.
Description
Technical field
The present invention relates to sun blind technical field, and in particular to a kind of non-resistance fast lifting sun blind and its transmission
Method of operating.
Background technology
Conventional blind curtain is by louvers of jalousie, upper beam, underbeam, ladder rope, curtain sheet lifting pull rope lock rope device, curtain sheet corner
The parts such as adjusting means are constituted, and louvers of jalousie is provided with two holes, and lifting drawstring is through underbeam, by penetrating sun blind
In the holes of piece, upper beam being then passed through, lifting drawstring by pulling, louvers of jalousie liter is controlled by pull rope lock rope mechanism
Drop, adjusts the flip angle of louvers of jalousie by angle pole is adjusted.Due to being used using curtain lifting pull rope lock rope device
Every pulling rope length in the three times or so of curtain height, every width curtain is needed simultaneously using several drawstrings, in sun blind liter
During drop, when pulling drawstring, the frictional force that produces is larger, and drawstring pulls out long easy winding, and curtain lifting is unable to keeping parallelism and nothing
Method realizes that the quick part that rises drops.So pull rope lock rope device, causes drawstring in use due to producing larger frictional force, curtain liter
Slow down, it is laborious, easily broken, service life is short, and changes a secondary curtain rope, then maintenance cost is high.In addition, leading because drawstring has broken usually
View picture curtain is caused to scrap, as two sets of adjusting meanss are respectively by the behaviour of lifting drawstring rope Locking device, upset drawstring or turning rod
Make to complete to adjust the lifting of louvers of jalousie, upset, so both increased production cost, be awkward again.
In industry, professional person proposes a kind of in the Chinese invention patent ZL200920150083.7 of application and needs one
Set adjusting means, the transmission operation of a lifting drawstring can complete hundred that sun blind lifting and louvers of jalousie angle are stirred
Leaf curtain, solves the problems, such as two adjusting meanss, and the invention solves substantially conventional blind curtain and adjusts inconvenient and relatively costly,
But curtain lifting resistance is still very big, laborious and slow, the larger problem that sun blind cannot do, but noise when operating are lifted
Greatly, construction occupies most of space in upper beam package system, is that motor is installed in upper beam package system to realize intellectuality
The further improvement of sun blind has manufactured obstacle.
Another Chinese invention patent ZL201010229756.5 is proposed, including blinds with holes
Curtain sheet, upper beam package system, underbeam, elevator belt, lifting drawstring, upper beam one end of described upper beam package system is restricted equipped with lock
Device, the other end are equipped with side seal lid, in the upper beam package system built with a transverse axis, load rope Locking device in one end of the transverse axis,
The other end is through lifting device assembly and equipped with the elevator belt rotating wheel in lifter and ladder band wheel brake axle.The lifter
Component includes lifter connecting seat, ladder band wheel brake axle, cotton piece buff stop bit elastic device, ladder band wheel, bearing block, bearing, carries
Band rotating wheel is risen, device assembly is lifted and is arranged in upper beam by lifter connecting seat；One end of the elevator belt is fixed on lifting
On band rotating wheel internal chamber wall, the other end be first superimposed with one heart, after in the groove of elevator belt rotating wheel, then sequentially pass through shutter
The hole of curtain sheet and the lined line of selvedge ladder band, are mounted on underbeam；The lifting bandwidth is 1-20mm, and thickness is 0.05-1mm；Institute
The upper end both sides for stating selvedge ladder band are mounted in the top of the ladder band wheel respectively by the both sides of ladder band wheel, and lower end both sides fill respectively
On underbeam；The elevator belt sequentially passes through the hole of louvers of jalousie and the lined line of selvedge ladder band, fixed to louvers of jalousie connection
Position；Described lifting drawstring is closed-loop form drawstring, and its upper end is installed on the drawstring rotating wheel in the rope Locking device, lower end from
It is so sagging to be fitted with the weight handle that hangs down；It is inconvenient and relatively costly that the invention solves the problems, such as that conventional blind curtain is adjusted substantially, with
Sun blind in the past are compared, and curtain sheet hole reduces, and reduce light leak, and curtain lifting friction is reduced, after the structure using the present invention,
Due to the use of bearing and elevator belt in lifting device assembly, when operating pulling lifting drawstring, friction is made an uproar than original little, nothing
Sound, more Portable power saving, and the design of elevator belt reduces the hole in curtain sheet, at utmost reduces light leak；Elevator belt is in same
Heart superposition plate-like winding, winding be neat, it is to avoid affects the problem for using because connecting rope knots；Lifter modular construction is closed
Reason, connects compact, takes up room little, solve most shortcoming of tradition window curtain, while also being adapted for intelligent sun blind.But
It is in actual use, as using torsion spring, as rotation angle mechanism, and the ropewinder that torsion spring clamps very big combination cannot be complete
Full torsion spring of opening just go into that self resistance is very big, adds the weight of curtain, so the sun blind for making are using lifting pulling
Arduously, Jing often causes the skidding of panel system head pulling plate to damage as pulling force is overweight during curtain lifting.Hand-operated lifting curtain is laborious,
Speed is slow, is not suitable for the large-scale curtain of large area, intelligent curtain（Electrically driven curtain）, in use as curtain lifting is adjusted
The presence of friction, bigger than normal to motor power (output) requirement, service life is short.Also there are some improved aspects of needs in the invention.
In consideration of it, need to design a kind of simple structure, technical optimization is obtained at aspects such as rising or falling speed, noises, and just
In the sun blind of intellectualized operation.
The content of the invention
In order to solve above-mentioned technical problem, the invention provides a kind of non-resistance fast lifting sun blind, in upper beam group
Device iron bar transverse axis in dress system, loads fast lifting head in one end of iron bar transverse axis, penetrates in the other end of iron bar transverse axis
Non-resistance bandage-winder sub-assembly, and by the lifting belt reel and cloth ladder corner machine in iron bar transverse axis and non-resistance bandage-winder sub-assembly
Structure is equipped with.Pulling downward on closed lifting circulation drawstring carries out the descending operation of sun blind, to drive fast lifting system defeated
Go out to rotate, and then drive transverse axis to rotate, make the rotary gear shaft in non-resistance bandage-winder sub-assembly and lift belt reel to rotate, by tooth
Wheel rotating shaft drives cloth ladder rotation angle mechanism to rotate again, makes the horizontal angle of louvers of jalousie change, and elevator belt is by louvers of jalousie
Position required for putting down or being stowed in, after stopping drag, closed lifting circulation drawstring is pinned by fast lifting head, is completed
The non-resistance fast lifting transmission operation of sun blind.
To achieve these goals, the present invention is adopted the following technical scheme that.
A kind of non-resistance fast lifting sun blind, including the louvers of jalousie with hole, the ladder of the cloth with lined line, match somebody with somebody
There are lifting circulation drawstring, elevator belt, upper beam package system and the underbeam of the weight handle that hangs down, one end of the upper beam in upper beam package system
Equipped with fast lifting head, the other end of the upper beam in upper beam package system is equipped with side seal lid, and upper beam package system is built with one
Root iron bar transverse axis, loads fast lifting head in one end of iron bar transverse axis, penetrates and with holes hundred in the other end of iron bar transverse axis
The non-resistance bandage-winder sub-assembly of the corresponding hole count of leaf curtain sheet, and by carrying in iron bar transverse axis and non-resistance bandage-winder sub-assembly
Rise belt reel and cloth ladder rotation angle mechanism is equipped with.
Preferably, the non-resistance bandage-winder sub-assembly also includes reel erection support.
In any of the above-described technical scheme preferably, the non-resistance bandage-winder sub-assembly is tight by reel erection support
Guan County is loaded in upper beam.
In any of the above-described technical scheme preferably, the cloth ladder rotation angle mechanism is located at outside non-resistance bandage-winder sub-assembly
Side, the cloth ladder rotation angle mechanism include being located at right-hand member for the circular shaft of cloth ladder corner-moving, set at the top of the cloth ladder rotation angle mechanism
Have some recessed porous pits, side be middle part hollow out it is cylindric.
In any of the above-described technical scheme preferably, one end of the elevator belt is fixed on the internal chamber wall for lifting belt reel
In draw-in groove.
In any of the above-described technical scheme preferably, the other end close wind of the elevator belt is lifting belt reel
In grooved tracks, and sequentially pass through the hole of louvers of jalousie, cloth ladder lined line after, on underbeam.
In any of the above-described technical scheme preferably, the both sides of the upper end of the cloth ladder are respectively by cloth ladder rotation angle mechanism
Both sides be mounted in the top of cloth ladder rotation angle mechanism, the both sides of the lower end of the cloth ladder are attached separately on underbeam.
In any of the above-described technical scheme preferably, the elevator belt sequentially passes through the hole of louvers of jalousie and cloth ladder band
Lined line, is attached positioning to louvers of jalousie.
In any of the above-described technical scheme preferably, the fast lifting head includes that drawstring rotating disk wheel, drawstring are rotated
Wheel, drawstring guide wheel, iron bar crossbeam fixed rotating shaft lock sleeve, axle sleeve.
In any of the above-described technical scheme preferably, the drawstring rotating wheel is chimeric loads in drawstring rotating disk wheel.
In any of the above-described technical scheme preferably, the drawstring rotating disk wheel is constituted with drawstring guide wheel and is engaged transmission dress
Put.
In any of the above-described technical scheme preferably, the drawstring of fast lifting head is inserted in one end of the iron bar transverse axis
In rotating wheel, and install axle sleeve successively additional and iron bar crossbeam fixed rotating shaft lock sleeve is fixed and is locked to iron bar transverse axis.
In any of the above-described technical scheme preferably, the lifting circulation drawstring is closed circulation drawstring, and its upper end is inlayed
It is mounted on the drawstring rotating disk wheel in fast lifting head, lower end naturally droops and is fitted with the weight handle that hangs down.
In any of the above-described technical scheme preferably, also including low-power machine.
In any of the above-described technical scheme preferably, the low-power machine is installed in upper beam package system.
In any of the above-described technical scheme preferably, also including Motor drive remote control module circuit.
In any of the above-described technical scheme preferably, the Motor drive remote control module circuit arrangement in upper beam assembling is
In system.
In any of the above-described technical scheme preferably, the low-power machine is connected with Motor drive remote control module circuit
Connect.
The invention also discloses a kind of transmission operation method thereof of non-resistance fast lifting sun blind, the method is included as above
Described non-resistance fast lifting sun blind, it is specific as follows：Pulling downward on closed lifting circulation drawstring carries out sun blind
Descending operation, with drive fast lifting head output rotate, and then drive transverse axis rotate, in making non-resistance bandage-winder sub-assembly
Rotary gear shaft and lifted belt reel rotate, by rotary gear shaft drive again cloth ladder rotation angle mechanism rotate, make the water of louvers of jalousie
The straight angle changes, and when lifting belt reel goes to 90 °, cloth ladder rotation angle mechanism opens stop, and louvers of jalousie now is in
Fully closed condition；Then lift belt reel to be rotated further, required for louvers of jalousie being put down or is stowed in by elevator belt
Position, after stopping drag, closed lifting circulation drawstring is pinned by fast lifting head, completes operation.
In any of the above-described technical scheme preferably, the upper end of lifting circulation drawstring is through drawstring guide wheel and drawstring rotating disk
The radial clearance of wheel, and chimeric with the external toothing of drawstring rotating disk wheel form closed loop configuration；Pull lifting circulation drawstring one end, i.e. band
Dynamic drawstring rotating disk wheel is rotated, and the ring gear of drawstring rotating disk wheel drives iron bar transverse axis to rotate, and then drives the combination of non-resistance bandage-winder
Part is moved；The motion of non-resistance bandage-winder sub-assembly drives louvers of jalousie lifting, and while drives elevator belt with cloth ladder lifting.
The non-resistance fast lifting sun blind of the present invention, including the louvers of jalousie with hole, the cloth with lined line
Ladder, lifting circulation drawstring, elevator belt, upper beam package system and the underbeam of being furnished with the weight handle that hangs down, the upper beam in upper beam package system
One end fast lifting head is housed, the other end of the upper beam in upper beam package system is equipped with side seal lid, in upper beam package system
Equipped with an iron bar transverse axis, load fast lifting head in one end of iron bar transverse axis, penetrate and band in the other end of iron bar transverse axis
The non-resistance bandage-winder sub-assembly of the corresponding hole count of louvers of jalousie in hole, and by iron bar transverse axis and non-resistance bandage-winder sub-assembly
In lifting belt reel and cloth ladder rotation angle mechanism be equipped with.Pulling downward on closed lifting circulation drawstring carries out the lifting of sun blind
Operation, to drive the output of fast lifting head to rotate, and then drives transverse axis to rotate, makes the gear in non-resistance bandage-winder sub-assembly
Rotating shaft and lifting belt reel are rotated, and are driven cloth ladder rotation angle mechanism to rotate again by rotary gear shaft, are sent out the horizontal angle of louvers of jalousie
Change dynamic, when lifting belt reel and going to 90 °, cloth ladder rotation angle mechanism opens stop, louvers of jalousie now is in closing completely
Conjunction state；Then lift belt reel to be rotated further, the position required for louvers of jalousie being put down or is stowed in by elevator belt is stopped
After only pulling, closed lifting circulation drawstring is pinned by fast lifting head, and the fast lifting for completing effort-saving sun blind is passed
Dynamic operation.
The non-resistance fast lifting sun blind of the present invention solve conventional blind curtain and adjust inconvenient and relatively costly
Problem, compared with former sun blind, curtain sheet hole reduces, and reduces light leak, and curtain lifting friction is reduced.Using the present invention's
After the structure of non-resistance fast lifting sun blind, the use due to lifting bearing and elevator belt in device assembly makes pulling liter
Friction setting than original little, non-resistance, noiselessness, operation more Portable power saving, and elevator belt when drop circulation drawstring is operated
Meter reduces the hole in curtain sheet, at utmost reduces light leak；, in superposition plate-like winding with one heart, winding is neat for elevator belt, it is to avoid
The problem for using is affected because connecting rope knots；Lifter modular construction rationally, connects compact, takes up room little, solve biography
Most shortcoming of system curtain；The non-resistance fast lifting sun blind of the present invention, can also further install low-power machine additional, electricity
Machine drives remote control module circuit arrangement, realizes non-resistance fast lifting, and structure is excellent, noiselessness, can make large area curtain, while
It is adapted to intellectuality sun blind.
Description of the drawings
Fig. 1 is a preferred embodiment of the non-resistance fast lifting sun blind and its transmission operation method thereof according to the present invention
Jalousie curtain structure schematic diagram；
Fig. 2 is a preferred embodiment of the non-resistance fast lifting sun blind and its transmission operation method thereof according to the present invention
Upper beam package system structural representation；
Fig. 3 and Fig. 4 are the preferred of the non-resistance fast lifting sun blind and its transmission operation method thereof according to the present invention
The non-resistance bandage-winder assembling unit structure schematic diagram of embodiment；
Fig. 5 and Fig. 6 are the preferred of the non-resistance fast lifting sun blind and its transmission operation method thereof according to the present invention
The fast lifting header structure schematic diagram of embodiment；
Reference：
1st, louvers of jalousie, 2, cloth ladder, 3, elevator belt, 4, upper beam package system, 5, lifting circulation drawstring, 6, lined line,
7th, hang down weight handle, and 8, underbeam, 9, side seal lid, 10, non-resistance bandage-winder sub-assembly, 10-1, cloth ladder rotation angle mechanism, 10-2, self-locking
Mechanism, 10-3, back-moving spring, 10-4, rotary gear shaft, 10-5, unlocking plate, 10-6, reel erection support, 10-7, elevator belt volume
Disk, 11, upper beam, 12, iron bar transverse axis, 13, fast lifting head, 13-1, drawstring rotating disk wheel, 13-2, drawstring rotating wheel, 13-3,
Drawstring guide wheel, 13-4, iron bar crossbeam fixed rotating shaft lock sleeve, 13-5, axle sleeve, 14, hole.
Specific embodiment
With reference to the accompanying drawings and detailed description the present invention is elaborated, is below described and is only conciliate as demonstration
Release, do not make any pro forma restriction to the present invention.
As shown in Figures 1 to 6, non-resistance fast lifting sun blind include the louvers of jalousie 1 with hole 14, with horizontal stroke
The cloth ladder 2 of ruling 6, lifting circulation drawstring 5, elevator belt 3, upper beam package system 4 and the underbeam 8 of being furnished with vertical weight handle 7, upper beam group
One end of upper beam 11 in dress system 4 is equipped with fast lifting system 13, and the other end of the upper beam 11 in upper beam package system 4 is equipped with
Side seal lid 9, upper beam package system 4 load fast lifting head in one end of iron bar transverse axis 12 built with an iron bar transverse axis 12
13, penetrate in the other end of iron bar transverse axis 12 and combine with the non-resistance bandage-winder of with holes 14 1 corresponding hole count of louvers of jalousie
Part 10, and by the lifting belt reel 10-7 and cloth ladder rotation angle mechanism 10-1 in iron bar transverse axis 12 and non-resistance bandage-winder sub-assembly 10
It is equipped.
Non-resistance bandage-winder sub-assembly 10 is also including self-locking mechanism 10-2, back-moving spring 10-3, rotary gear shaft 10-4, unlocking
Plate 10-5, reel erection support 10-6.Self-locking mechanism 10-2 connects and is provided at the reset of cloth ladder rotation angle mechanism 10-1 sides
On spring 10-3；Rotary gear shaft 10-4 is arranged on back-moving spring 10-3 lower ends；Two are provided with below cloth ladder rotation angle mechanism 10-1
Reel erection support 10-6, is provided with lifting belt reel 10-7 between two reel erection support 10-6；Rotary gear shaft 10-4 connects
And be mounted on the unlocking plate 10-5 of reel erection support 10-6 sides bottom；Self-locking mechanism 10-2 is one in T-shape
The slide block of structure, two upper end connection cloth ladder rotation angle mechanism 10-1, bottom connection back-moving spring 10-3 of slide block；Lift belt reel
10-7 is cylindrical-shaped structure, and grooved tracks of three parallel rings around cylinder are provided with the column side face centre position, and here is recessed
Reel erection support 10-6 is respectively equipped with the outside of groove track, bearing is installed inside lifting belt reel 10-7；Rotary gear shaft
10-4 is connected to be located at the bearing lifted inside belt reel 10-7, and unlocking plate 10-5 is used for fixed gear rotating shaft 10-4 and elevator belt
Reel 10-7, lifts belt reel 10-7 and is mounted in the cavity cylinder of cloth ladder rotation angle mechanism 10-1 sides.
Non-resistance bandage-winder sub-assembly 10 is fastened in upper beam 11 by reel erection support 10-6, cloth rotation angle mechanism
10-1 is located on the outside of non-resistance bandage-winder sub-assembly 10.Cloth ladder rotation angle mechanism 10-1 includes being located at right-hand member for cloth ladder corner-moving
Circular shaft, is provided with some recessed porous pits at the top of cloth ladder rotation angle mechanism 10-1, side be middle part hollow out it is cylindric.
One end of elevator belt 3 is fixed in the internal chamber wall draw-in groove for lifting belt reel 10-7, the parallel volume of the other end of elevator belt 3
It is wound in the grooved tracks for lifting belt reel 10-7, and after sequentially passing through the lined line 6 of the hole 14 of louvers of jalousie 1, cloth ladder 2,
On underbeam 8.The both sides of the upper end of cloth ladder 2 are mounted in the cloth ladder corner machine by the both sides of cloth ladder rotation angle mechanism 10-1 respectively
The top of structure 10-1, the both sides of the lower end of the cloth ladder 2 are attached separately on underbeam 8.Elevator belt 3 sequentially passes through louvers of jalousie 1
Hole 14 and lined line 6, positioning is attached to louvers of jalousie 1.
Fast lifting system 13 includes drawstring rotating disk wheel 13-1, drawstring rotating wheel 13-2, drawstring guide wheel 13-3, iron bar crossbeam
Fixed rotating shaft lock sleeve 13-4, axle sleeve 13-5.Drawstring rotating wheel 13-2 is chimeric to be loaded in drawstring rotating disk wheel 13-1, drawstring rotating disk wheel
13-1 is constituted with drawstring guide wheel 13-3 and is engaged transmission device.The drawstring of one end insertion fast lifting system 13 of iron bar transverse axis 12 turns
In driving wheel 13-2, and install axle sleeve 13-5 successively additional and iron bar crossbeam fixed rotating shaft lock sleeve 13-4 is fixed to iron bar transverse axis 12
And locking.Lifting circulation drawstring 5 is closed circulation drawstring, and its upper end is installed in the drawstring rotating disk wheel in fast lifting system 13
On 13-1, lower end naturally droops and is fitted with vertical weight handle 7.
The self-locking mechanism overall structure of non-resistance bandage-winder sub-assembly does not have resistance more laborsaving, and cloth ladder corner can reach most
Big closure angle improves the adaptation of sun blind.Lifting belt reel in non-resistance bandage-winder sub-assembly is rolled up by left and right two halves
Disk assembles, left and right to be respectively provided with one, bearing, and elevator belt rotating wheel endoporus is equipped with transverse axis, two bearing top circles and two
Bearing block is equipped with, and bearing block is mounted in the base plate locating slot of lifter connecting seat, and its advantage is to facilitate elevator belt in elevator belt
It is fixed in the internal chamber wall draw-in groove of reel.Lifting belt reel in non-resistance bandage-winder is an overall structure, elevator belt turn reel it is left,
Right both sides are respectively provided with one, bearing, lift belt reel endoporus and are equipped with transverse axis, and two bearing top circles and two bearing blocks are equipped with,
Bearing block is mounted in the base plate locating slot of bandage-winder connecting seat, and the advantage of this scheme is that integrally-built lifting belt reel is convenient
Manufacture and assembling.
Additionally, the non-resistance fast lifting sun blind also include low-power machine, low-power machine is installed on upper beam group
In dress system, also including Motor drive remote control module circuit, Motor drive remote control module circuit arrangement in upper beam package system,
Low-power machine is connected with Motor drive remote control module circuit.
Due to the use of the self-locking mechanism in non-resistance bandage-winder sub-assembly, fast lifting head, bearing and elevator belt, make
Without self resistance when pulling lifting circulation drawstring to operate, friction is little, noiselessness, and lifting is more quick and portably laborsaving, lifts hundred
Leaf curtain area is increased, and sun blind adaptation is improved；And the design of elevator belt reduces the hole in curtain sheet, at utmost subtracts
Few light leak.The disc-shaped winding of elevator belt, winding are neat, it is to avoid affect the problem for using because connecting rope knots.Non-resistance is rolled up
Band device assembling unit structure rationally, connects compact, takes up room little, can also further install low-power machine and Motor drive remote control additional
Modular circuit equipment, is conducive to the growth requirement of intelligent sun blind.
The transmission operation method thereof of non-resistance fast lifting sun blind：Pulling downward on closed lifting circulation drawstring carries out hundred
The descending operation of leaf curtain, to drive the output of fast lifting head to rotate, and then drives transverse axis to rotate, makes non-resistance bandage-winder group
Rotary gear shaft and lifting belt reel in component is rotated, and is driven cloth ladder rotation angle mechanism to rotate again by rotary gear shaft, is made sun blind
The horizontal angle of piece changes, and when lifting belt reel and going to 90 °, cloth ladder rotation angle mechanism opens stop, sun blind now
Piece is in fully closed condition；Then lift belt reel to be rotated further, louvers of jalousie is put down by elevator belt or be stowed in institute
The position of needs, after stopping drag, closed lifting circulation drawstring is pinned by fast lifting head, completes operation.
Radial clearance of the upper end of lifting circulation drawstring through drawstring guide wheel and drawstring rotating disk wheel, and with drawstring rotating disk wheel
External toothing is chimeric to form closed loop configuration；The weight handle that hangs down pulls lifting circulation drawstring lower end, that is, drive drawstring rotating disk wheel to rotate, drawstring
The ring gear of rotating disk wheel drives iron bar transverse axis to rotate, and then drives the motion of non-resistance bandage-winder sub-assembly；Non-resistance bandage-winder group
The motion of component drives louvers of jalousie lifting, and while drives elevator belt with cloth ladder lifting.
The above is only that the preferred embodiment of the present invention is described, and is not that the scope of the present invention is limited
Fixed, on the premise of without departing from design spirit of the present invention, this area ordinary skill technical staff makees to technical scheme
The various modifications for going out and improvement, all should fall in the protection domain of claims of the present invention determination.
Claims (18)
1. a kind of non-resistance fast lifting sun blind, including the louvers of jalousie with hole, the ladder of the cloth with lined line, are furnished with
Hang down and weigh lifting circulation drawstring, elevator belt, upper beam package system and the underbeam of handle, one of the upper beam in the upper beam package system
End is equipped with side seal lid, the upper beam assembling system equipped with fast lifting head, the other end of the upper beam in the upper beam package system
System is built with an iron bar transverse axis, it is characterised in that：Load fast lifting head in one end of the iron bar transverse axis, in the iron
The other end of bar transverse axis penetrates the non-resistance bandage-winder sub-assembly of hole count corresponding with louvers of jalousie with holes, rolls up in non-resistance
Cloth ladder rotation angle mechanism is set on the outside of band device sub-assembly, and the iron bar transverse axis is rolled up with the elevator belt in non-resistance bandage-winder sub-assembly
Disk and cloth ladder rotation angle mechanism are equipped with, and pull downward on lifting circulation drawstring, to drive the output of fast lifting head to rotate, and then drive
Iron bar transverse axis is rotated, and makes the rotary gear shaft in non-resistance bandage-winder sub-assembly and lift belt reel to rotate, and rotary gear shaft is driven again
Cloth ladder rotation angle mechanism is rotated, and carries out the lifting transmission operation of sun blind.
2. non-resistance fast lifting sun blind as claimed in claim 1, it is characterised in that：The non-resistance bandage-winder combination
Part also includes reel erection support.
3. non-resistance fast lifting sun blind as claimed in claim 1 or 2, it is characterised in that：The non-resistance bandage-winder
Sub-assembly is fastened in upper beam by reel erection support.
4. non-resistance fast lifting sun blind as claimed in claim 1, it is characterised in that：The cloth ladder rotation angle mechanism includes
Being located at right-hand member is used for the circular shaft of cloth ladder corner-moving, is provided with some recessed porous pits, side at the top of cloth ladder rotation angle mechanism
For middle part hollow out it is cylindric.
5. non-resistance fast lifting sun blind as claimed in claim 1, it is characterised in that：One end of the elevator belt is fixed
In the internal chamber wall draw-in groove for lifting belt reel.
6. non-resistance fast lifting sun blind as claimed in claim 1, it is characterised in that：The another of the elevator belt holds level with both hands
Row wound on lifted belt reel grooved tracks in, and sequentially pass through the hole of louvers of jalousie, cloth ladder lined line after, be arranged on
On underbeam.
7. non-resistance fast lifting sun blind as claimed in claim 1, it is characterised in that：The both sides of the upper end of the cloth ladder
It is mounted in the top of the cloth ladder rotation angle mechanism respectively by the both sides of cloth ladder rotation angle mechanism, the both sides of the lower end of the cloth ladder fill respectively
On underbeam.
8. non-resistance fast lifting sun blind as claimed in claim 1, it is characterised in that：The elevator belt sequentially passes through hundred
The hole of leaf curtain sheet and the lined line of cloth ladder band, are attached positioning to louvers of jalousie.
9. non-resistance fast lifting sun blind as claimed in claim 1, it is characterised in that：The fast lifting head includes
Drawstring rotating disk wheel, drawstring rotating wheel, drawstring guide wheel, iron bar crossbeam fixed rotating shaft lock sleeve, axle sleeve.
10. non-resistance fast lifting sun blind as claimed in claim 9, it is characterised in that：The drawstring rotating wheel is fitted together to
Load in drawstring rotating disk wheel.
11. non-resistance fast lifting sun blind as claimed in claim 9, it is characterised in that：The drawstring rotating disk wheel and drawing
Rope guide wheel constitutes occlusion transmission device.
12. non-resistance fast lifting sun blind as claimed in claim 1, it is characterised in that：One end of the iron bar transverse axis
In the drawstring rotating wheel of insertion fast lifting head, and it is horizontal to iron bar to install axle sleeve and iron bar crossbeam fixed rotating shaft lock sleeve successively additional
Axle is fixed and locks.
13. non-resistance fast lifting sun blind as claimed in claim 1, it is characterised in that：The lifting circulates drawstring
Closed circulation drawstring, its upper end are installed on the drawstring rotating disk wheel in fast lifting head, and lower end naturally droops and is fitted with vertical
Weight handle.
14. non-resistance fast lifting sun blind as claimed in claim 1, it is characterised in that：Also include low-power machine.
15. non-resistance fast lifting sun blind as claimed in claim 14, it is characterised in that：The low-power machine is installed
In upper beam package system.
16. non-resistance fast lifting sun blind as claimed in claim 1, it is characterised in that：Also include Motor drive remote control
Modular circuit.
17. non-resistance fast lifting sun blind as claimed in claim 16, it is characterised in that：The Motor drive remote control mould
Block circuit arrangement is in upper beam package system.
18. non-resistance fast lifting sun blind as claimed in claim 14, it is characterised in that：The low-power machine and electricity
Machine drives remote control module circuit to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410235081.3A CN105221049B (en) | 2014-05-30 | 2014-05-30 | Non-resistance fast lifting sun blind and its transmission operation method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410235081.3A CN105221049B (en) | 2014-05-30 | 2014-05-30 | Non-resistance fast lifting sun blind and its transmission operation method thereof |
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| CN105221049A CN105221049A (en) | 2016-01-06 |
| CN105221049B true CN105221049B (en) | 2017-03-29 |
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| CN110685579B (en) * | 2019-10-23 | 2020-10-23 | 江阴市麦格节能建材有限公司 | Electric shutter |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2341074A1 (en) * | 2001-03-21 | 2002-09-21 | Chen-Ho Chu | Venetian blind |
| CN2521365Y (en) * | 2001-10-30 | 2002-11-20 | 丽方企业股份有限公司 | Shutter with rope-rolling device |
| DE202006003006U1 (en) * | 2006-02-24 | 2006-06-08 | Yang, Nelson T.G. | Two-way structure for curtain arrangement has fixed curtain stack with pull ropes of first and second control components for up and down movement of woven fabric belt whereby control set-up has first and second rolling conveyor shaft |
| CN201714273U (en) * | 2010-07-19 | 2011-01-19 | 浙江朗德实业有限公司 | Lifting type shutter curtain |
| CN202970403U (en) * | 2012-07-10 | 2013-06-05 | 温州大学瓯江学院 | Compound hierarchical auto-controlled curtain with positioning circuit and worm gear speed-down motor |
| CN103670249A (en) * | 2013-12-17 | 2014-03-26 | 浙江朗德实业有限公司 | Resistance-free rope winding device |
| CN203867432U (en) * | 2014-05-30 | 2014-10-08 | 浙江朗德实业有限公司 | Resistance-free fast lifting venetian blind |
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