CN103547763B - The operating means of solar radiation shielding apparatus - Google Patents
The operating means of solar radiation shielding apparatus Download PDFInfo
- Publication number
- CN103547763B CN103547763B CN201280024450.3A CN201280024450A CN103547763B CN 103547763 B CN103547763 B CN 103547763B CN 201280024450 A CN201280024450 A CN 201280024450A CN 103547763 B CN103547763 B CN 103547763B
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- China
- Prior art keywords
- housing
- spool
- pulley
- operating means
- solar radiation
- Prior art date
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- 230000005855 radiation Effects 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 34
- 230000005540 biological transmission Effects 0.000 claims abstract description 16
- 230000000873 masking effect Effects 0.000 claims description 7
- 239000000463 material Substances 0.000 claims description 7
- 239000002184 metal Substances 0.000 claims description 5
- 229920003002 synthetic resin Polymers 0.000 claims description 3
- 239000000057 synthetic resin Substances 0.000 claims description 3
- 238000007665 sagging Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000002687 intercalation Effects 0.000 description 2
- 238000009830 intercalation Methods 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 230000033228 biological regulation Effects 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004804 winding Methods 0.000 description 1
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/323—Structure or support of upper box
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/324—Cord-locks
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/40—Roller blinds
- E06B9/42—Parts or details of roller blinds, e.g. suspension devices, blind boxes
- E06B9/50—Bearings specially adapted therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/56—Operating, guiding or securing devices or arrangements for roll-type closures; Spring drums; Tape drums; Counterweighting arrangements therefor
- E06B9/68—Operating devices or mechanisms, e.g. with electric drive
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
- Blinds (AREA)
- Transmission Devices (AREA)
- Mechanical Control Devices (AREA)
Abstract
The operating means (6) of solar radiation shielding apparatus of the present invention, the driving mechanism possessing the pulley (15) in the region of the end side being arranged on spool (3), be mounted on the operating rope (7) on pulley (15) and drive spool (3) to rotate by the operation of operating rope (7); Driving mechanism possesses housing (10) and transmission mechanism (16,17,18), wherein, pulley (15) is supported in the mode that can rotate by housing (10), further, can rotate relative to frame support bracket (2a) and utilize deadweight to hang down from frame support bracket (2a); The rotation of pulley (15) is passed to spool (3) by transmission mechanism (16,17,18).
Description
Technical field
The present invention relates to the operating means of solar radiation shielding apparatus, relate to the operating means such as cloth of the cord of roller shutter, shutter curtain (pleatsscreen) or rolling up curtain (rollingupcurtain) being carried out to descending operation.
Background technology
In roller shutter, between frame support bracket spool being supported in the mode that can rotate be fixed on installed surface, and be supported with cord from this spool is sagging.Then, when the operation by operating means makes spool rotate towards cord coiling direction, cord to be wound onto on spool thus to be risen, and when making spool rotate towards cord unwinding (uncoiling) direction, cord is declined by unwinding from spool.
In aforesaid operations device, an one frame support bracket is supported with pulley in the mode that can rotate, this pulley mounts the operational chain of ring-type.Then, by operating operational chain, pulley is rotated, thus can rotation process spool.
[prior art document]
[patent document]
Patent document 1: No. 2010-31592, JP Publication, JP
Patent document 2: No. 2009-138326, JP Publication, JP
Patent document 3: JP Publication, No. 2994552, special permission
Patent document 4: JP Publication, No. 3181841, special permission
In operating means as described above, owing to being equipped with pulley between the end and frame support bracket of spool, therefore, cord end edge with produce the gap corresponding with the thickness of pulley between frame support bracket.Therefore, when on the bottom surface that frame support bracket is lifted on window upper ledge, between the end edge and window frame of cord, produce gap, thus exist from the such problem of this gap light leak.Especially be installed in the roller shutter on the narrow window of width, because this gap is relatively large relative to the width of cord, thus aesthetically undesirable.
Disclose the operating means of following roller shutter in patent document 1, that is, make the pulley mounting operational chain be positioned at by the below of lifting spool, reduce the gap between the end edge of cord and window frame thus.
But in this operating means, when by spool wall, the bracket of supporting pulley is outstanding towards indoor, thus aesthetically undesirable.
Operating means disclosed in patent document 2 is also in the same manner as operating means disclosed in patent document 1, and when wall, the bracket of supporting pulley is outstanding towards indoor.
Disclosing in patent document 3 can the operating means of the lead direction of map function rope in the longitudinal direction.But, in order to the lead direction of map function rope, need the replacing operation carrying out guiding parts.
The roller shutter of the opening direction that can adjust pulley lid is disclosed in patent document 4.But, owing to needing to carry out the rotating operation of lock pin (lockpin) to adjust opening direction, therefore, there is adjustment operation and becoming complicated such problem.
Summary of the invention
The object of the present invention is to provide a kind of operating means of solar radiation shielding apparatus, this operating means can reduce the gap between the end edge of insolation masking material and window frame, further, even if when lifting and wall, also just can prevent outstanding towards indoor without the need to carrying out replacing operation.
In the present invention, solar radiation shielding apparatus possesses: spool, its be supported in the mode that can rotate be fixed on installed surface a pair frame support bracket between; Insolation masking material, it rises according to the rotation of described spool or declines; Pulley, it is arranged in the region of the end side of described spool; Operating rope, it is mounted on described pulley; And, driving mechanism, it drives described spool to rotate by the operation of described operating rope, described driving mechanism possesses: housing, described pulley is supported in the mode that can rotate by it, further, described housing can rotate relative to described frame support bracket front and back centered by the axis of described spool and utilize deadweight from the axle sag be fixed on described frame support bracket; Transmission mechanism, it is arranged in described housing, and the rotation of described pulley is passed to described spool.
In an embodiment of the present invention, described housing is formed by synthetic resin, and, the rotor plate formed by metal sheet is installed on the housing.
In an embodiment of the present invention, be provided with the through hole inserted for described fulcrum on the housing, around described through hole, be provided with axle portion, described rotor plate is entrenched in described axle portion.
In an embodiment of the present invention, described pulley and described transmission mechanism are bearing between described housing and described rotor plate.
In an embodiment of the present invention, described housing and described rotor plate at least any one is provided with holding device, described housing and described rotor plate are held on described frame support bracket with arbitrary angle by described holding device.
In an embodiment of the present invention, described housing is made rotatably to be supported on the terminal part of described fulcrum, described transmission mechanism comprises multiple spur gear, by the first order spur gear in the gear train that is made up of described multiple spur gear and described pulley in forming, the axially central authorities be arranged to by described pulley from described first order spur gear towards described spool are outstanding, further, by described pulley bearing on the leading section of described housing.
In an embodiment of the present invention, be provided with the lid covering described pulley on the housing, the axially central authorities of described lid from described housing towards described spool are outstanding.
In an embodiment of the present invention, described transmission mechanism possesses: driven wheel, and itself and described pulley are in forming; Idler gear, it engages with described driven wheel; And travelling gear, the rotation of described idler gear is passed to described spool by it.
In an embodiment of the present invention, be provided with the guide part guiding described operating rope on the housing, described guide part opening downward.
In an embodiment of the present invention, described driving mechanism and described housing are formed as in the longitudinal direction in line symmetry shape.
In addition, in the present invention, solar radiation shielding apparatus possesses: spool, its be supported in the mode that can rotate be fixed on installed surface a pair frame support bracket between; Insolation masking material, it rises according to the rotation of described spool or declines; Pulley, it is arranged in the region of the end side of described spool; Operating rope, it is mounted on described pulley; And, driving mechanism, it drives described spool to rotate by the operation of described operating rope, described driving mechanism possesses: housing, it is supported in the mode that can rotate by described pulley and described housing hangs down from the fulcrum be fixed on described frame support bracket, further, described housing can rotate before and after described frame support bracket is centered by the axis of described spool in the mode of the corresponding angular slope of the angle of traction of the fore-and-aft direction with described operating rope; Transmission mechanism, it is arranged in described housing, and the rotation of described pulley is passed to described spool.
(invention effect)
According to the present invention, a kind of gap that can reduce between the end edge of insolation masking material and window frame can be provided, further, even if when lifting and wall, also change without the need to carrying out the operating means that operation just can prevent the solar radiation shielding apparatus given prominence to towards indoor.
Accompanying drawing explanation
Fig. 1 is the front view representing roller shutter.
Fig. 2 is the longitudinal section representing roller shutter.
Fig. 3 is the sectional view representing operating means.
Fig. 4 is the exploded perspective view representing operating means.
Fig. 5 is the key diagram of the action representing operating means.
Fig. 6 is the key diagram of the action representing operating means.
Fig. 7 is the key diagram of the action representing operating means.
Fig. 8 is the key diagram of the action representing operating means.
Fig. 9 is the front view representing roller shutter.
Figure 10 is the rear elevation representing roller shutter.
Figure 11 is the top view representing roller shutter.
Figure 12 is the upward view representing roller shutter.
Figure 13 is the right view representing roller shutter.
Figure 14 is the left view representing roller shutter.
Figure 15 is the enlarged partial isometric view in the XV-XV ' portion in Fig. 9.
(symbol description)
2a, 2b frame support bracket
3 spools
4 insolation masking materials (cord)
6 operating means
7 operating ropes (pelletron)
8 fulcrums
10 driving mechanisms (housing)
11 through holes
12 axle portions
14 rotor plates
15 pulleys
16,17,18 transmission mechanisms (driven wheel, idler gear, travelling gear)
28 guide parts (lid)
Detailed description of the invention
Below, with reference to the accompanying drawings a detailed description of the invention of the present invention is described.In the roller shutter (rollblind) shown in Fig. 1, Fig. 2 and Fig. 9 ~ Figure 15, frame support bracket 2a, 2b of being formed by sheet metal is separately installed with at the two ends of framework 1, further, between this frame support bracket 2a, 2b, spool 3 is supported with in the mode that can rotate.
Said frame 1 is fixed on installed surface via installation bracket 13.In the roller shutter shown in Fig. 1 and Fig. 2, framework 1 is lifted (ceilingmounting) on the installed surface of level.In addition, also there is framework 1 and to be installed in situation on the installed surface of inclination by wall (wallmounting) at vertical installed surface or framework 1.
Said reel 3 is provided with the upper end of cord (screen) 4, weighted lever (weightbar) 5 is installed in the lower end of cord 4.Then, when spool 3 rotates towards the coiling direction of cord 4, cord 4 to be wound onto on spool 3 thus to be risen, and when spool 3 rotates towards unwinding (uncoiling) direction of cord 4, cord 4 is declined by unwinding from spool 3.
Above-mentioned frame support bracket 2a is provided with the operating means 6 driving said reel 3 to rotate, from the sagging pelletron (ballchain) 7 having ring-type of this operating means 6.Then, by operating pelletron 7, thus can rotation process said reel 3.Operating means 6 shown in Fig. 1 is installed in the roller shutter of the east side operation of the right part of framework 1.
Next, according to Fig. 3 and Fig. 4, the concrete structure of aforesaid operations device 6 is described.In the bottom of above-mentioned frame support bracket 2a, utilize screw 9 that the terminal part of the axially extended fulcrum 8 along said reel 3 is installed.
On the terminal part of above-mentioned fulcrum 8, the housing 10 formed by synthetic resin is rotatably supported in the terminal part of fulcrum 8.Above-mentioned housing 10 is formed the through hole 11 inserted for above-mentioned fulcrum 8, is formed around this through hole 11 towards the outstanding axle portion 12 of above-mentioned frame support bracket 2a.
Above-mentioned axle portion 12 is provided with rotor plate 14, and this rotor plate 14 is formed by the metal sheet identical with above-mentioned frame support bracket 2a.That is, above-mentioned rotor plate 14 being formed can the through hole 22 in the above-mentioned axle portion 12 of intercalation, above-mentioned axle portion 12 by intercalation in this through hole 22.So, above-mentioned rotor plate 14 to be sandwiched in the state between above-mentioned housing 10 and frame support bracket 2a, and using above-mentioned fulcrum 8 as rotating fulcrum (pivot center) with above-mentioned housing 10 in rotating integratedly.In addition, housing 10 is set to utilize its deadweight sagging from fulcrum 8 usually, thus reduces the friction between the inner peripheral surface of the through hole 11 of above-mentioned housing 10 and fulcrum 8.
The below of the above-mentioned through hole 22 on above-mentioned rotor plate 14 is formed with the guide groove 23 of arc-shaped, and the guide groove 23 of this arc-shaped is formed within the scope of roughly 180 degree centered by through hole 22.In addition, above-mentioned frame support bracket 2a is formed with snap fit tabs 24 outstanding in above-mentioned guide groove 23.So above-mentioned rotor plate 14 and housing 10 can rotate relative to frame support bracket 2a in following ranges, and this scope refers to: snap fit tabs 24 can in guide groove 23 movement roughly 180 degree scopes.
Bottom, the i.e. leading section of above-mentioned housing 10 are formed towards the outstanding axle portion 25 of above-mentioned rotor plate 14, this axle portion 25 is supported with pulley 15 in the mode that can rotate.Then, utilize hold-down screw 27, rotor plate 14 is fixed on housing 10 in the mode of the side shutoff by housing 10, wherein, this hold-down screw 27 is threaded into the central part in above-mentioned axle portion 25 from the through hole 26 of rotor plate 14.
Above-mentioned pulley 15 mounts (hang and install) and has above-mentioned pelletron 7.Above-mentioned housing 10 is formed with guide part 28, and this guide part 28 is positioned at and is mounted on pelletron 7 on above-mentioned pulley 15 around, thus to prevent pelletron 7 from guiding pelletron 7 from the mode that pulley 15 comes off.Guide part 28 also plays a role as covering the lid of pulley 15, and its axially central authorities from housing 10 towards said reel 3 are outstanding.Above-mentioned guide part 28 is formed towards the opening portion 29 of the lower opening of housing 10, pelletron 7 is sagging from this opening portion 29.
In the side axially of above-mentioned pulley 15, namely towards on the side of above-mentioned rotor plate 14, with above-mentioned pulley 15 in being integrally formed with driven wheel 16.In other words, the axially central authorities of pulley 15 from driven wheel 16 towards said reel 3 are outstanding.
Above above-mentioned driven wheel 16, the idler gear 17 engaged with above-mentioned driven wheel 16 is bearing in above-mentioned housing 10 in the mode that can rotate.In addition, on above-mentioned fulcrum 8, be supported with the travelling gear 18 engaged with above-mentioned idler gear 17 in the mode that can rotate.Therefore, when driven wheel 16 rotates along with the rotation of pulley 15, via idler gear 17, travelling gear 18 is rotated.
The leading section of above-mentioned travelling gear 18 is inlayed to be arranged in block (cap) 19, and this block 19 is inlayed to be arranged on said reel 3.Therefore, spool 3 rotates according to the rotation of above-mentioned travelling gear 18.
Driven wheel 16, idler gear 17 and travelling gear 18 form the multiple spur gears rotation of pulley 15 being delivered to the transmission mechanism of spool 3.Driven wheel 16 is the first order gears in the gear train be made up of multiple spur gear, and travelling gear 18 is the afterbody gears in this gear train.
Check mechanism 20 is provided with between above-mentioned travelling gear 18 and fulcrum 8.This check mechanism 20 is arranged on the outer peripheral face of brake drum (brakedrum) 31, and is provided with projection on both ends, and wherein, above-mentioned brake drum 31 is supported to and can rotates integrally with fulcrum 8 and can not move in the axial direction.And, be provided with the idle running angle (in this situation being 30 degree) of regulation till abutting against with above-mentioned projection in the protuberance 30 rotated integratedly with above-mentioned travelling gear 18.When raised part 30 abuts against with above-mentioned projection, above-mentioned check mechanism acts on removes direction, therefore, above-mentioned check mechanism is to allow block 19 to rotate according to the rotation of travelling gear 18 and to stop block 19 according to the torque being passed to block 19 from spool 3 and the mode rotated carries out action.
In above-mentioned such operating means 6 formed, housing 10 and rotor plate 14 and each gear 16,17,18 etc. be housed between housing 10 and rotor plate 14 are formed: relative to the center of fulcrum 8 in the longitudinal direction in line symmetry shape.Further specifically, housing 10 and rotor plate 14 and each gear 16,17,18 etc. be housed between housing 10 and rotor plate 14, relative to the axis of the axis and axle portion 25 that comprise axle portion 12 plane symmetrically.Therefore, also operating means 6 similarly can be arranged on the left part of framework 1, form the roller shutter of left-hand operation thus.
As shown in Figure 1, on the side in said reel 3, be provided with the spring motor (springmotor) 21 formed by torsion disc spring.One end of this spring motor 21 is fixed on above-mentioned frame support bracket 2b, and the other end is fixed on the inner peripheral surface of said reel 3.So, when spool 3 rotates towards cord unwinding direction and makes cord 4 decline, spring motor 21 storage power.In addition, when spool 3 rotates towards cord coiling direction, the active force of spring motor 21 is utilized to be reduced by the operating physical force being used for rotation process spool 3.
Next, the effect of the operating means of above-mentioned such roller shutter formed is described.
When inoperation pelletron 7, as shown in Figure 2 and Figure 5, the housing 10 of operating means 6 and rotor plate 14 from the vertical below of frame support bracket 2a, on the vertical line being centrally located at by the center of travelling gear 18 of driven wheel 16 and idler gear 17 thus.
When operating pelletron 7 along the descent direction of cord 4, the rotation of pulley 15 is passed to spool 3 via driven wheel 16, idler gear 17 and travelling gear 18.So cord 4 is declined by unwinding from spool 3, spring motor 21 storage power.
When decontroling pelletron 7 after making cord 4 drop to desired height, by the effect of check mechanism 20, cord 4 is remained on desired At The Height.
When along the pull-up direction operation pelletron 7 of cord 4, the rotation of pulley 15 is passed to spool 3, thus cord 4 is wound onto on spool 3 and rises.Now, the active force of spring motor 21 is utilized to reduce operating physical force needed for the operating winding of cord 4.
When carrying out descending operation to cord 4 like this, when oliquely downward pulling pelletron 7 towards indoor, as in Fig. 6 with shown in solid line, housing 10 and rotor plate 14 in the mode tilted relative to vertical line in rotating integratedly.Then, when decontroling pelletron 7, housing 10 and rotor plate 14 sagging from fulcrum 8, and return to the state shown in Fig. 5.
In addition, because housing 10 and rotor plate 14 can rotate towards fore-and-aft direction (left and right directions in Fig. 6) in the scope of guide groove 23, therefore, when operating means 6 is installed on the left end side of framework 1, when oliquely downward pulling pelletron 7 towards indoor, housing 10 and rotor plate 14 rotate in the mode shown in Fig. 6 chain lines.
As mentioned above, housing 10 and rotor plate 14 can rotate relative to before and after frame support bracket 2a (2b) in the mode of angular slope corresponding to the angle of traction of the fore-and-aft direction with pelletron 7 (angle of slope relative to the pelletron 7 of vertical line).
Shown in Fig. 7, the framework 1 of above-mentioned roller shutter is installed on the situation of the vertical planes such as metope carrying out wall.In this situation, housing 10 and rotor plate 14 are also from the automatically sagging state of fulcrum 8.
Then, when carrying out descending operation to cord 4, when oliquely downward pulling pelletron 7 towards indoor, as shown in Figure 8, housing 10 and rotor plate 14 are rotate integratedly in the mode tilted relative to vertical line.In addition, when decontroling pelletron 7, housing 10 and rotor plate 14 return to the state shown in Fig. 7.
According to the operating means of above-mentioned such roller shutter formed, effect shown below can be obtained.
(1) pulley 15 mounting pelletron 7 is positioned at the below of spool 3 in the end side region of spool 3, instead of with spool 3 be in coaxial on.Therefore, do not need the space of guaranteeing between spool 3 and frame support bracket 2a for arranging pulley 15, thus the gap between the end edge of cord 4 and frame support bracket 2a can be reduced.
(2) due to the gap between the end edge of cord 4 and frame support bracket 2a can be reduced, therefore, it is possible to prevent from this gap light leak.Especially being installed in the roller shutter on the narrow window of width, the gap between the end edge of cord 4 and window frame can be reduced, thus can aesthetic property be increased.
(3) due to housing 10 that pulley 15, driven wheel 16 and idler gear 17 are supported and the rotor plate 14 that is installed on housing 10 sagging from the fulcrum 8 of spool 3, therefore, housing 10 and rotor plate 14 can not be given prominence to towards indoor.
(4) because housing 10 and rotor plate 14 utilize its deadweight vertically sagging from fulcrum 8, therefore, even if framework 1 is lifted with during wall or on metope framework 1 being arranged on inclination time, also housing 10 and rotor plate 14 just can be made from the vertical below of fulcrum 8 without the need to carrying out replacement operation etc.
(5) when oliquely downward pulling pelletron 7, housing 10 and rotor plate 14 are in rotating, therefore, it is possible to make the opening portion 29 of drawing pelletron 7 from housing 10 always towards the lead direction of pelletron 7 towards incline direction integratedly.Therefore, it is possible to successfully utilize pelletron 7 to carry out the rotation process of pulley 15.
(6) due to plastic housing 10 is rotatably bearing on fulcrum 8, and metal rotor plate 14 is arranged on this housing 10, therefore, it is possible to make housing 10 and rotor plate 14 rotate swimmingly relative to fulcrum 8.
(7) owing to being, via idler gear 17, the rotation of driven wheel 16 is passed to travelling gear 18, therefore, it is possible to make driven wheel 16 consistent with the direction of rotation of travelling gear 18.Therefore, when carrying out descending operation to cord 4, the direction of operating of pelletron 7 can be made identical with when utilizing pulley 15 directly to make spool 3 rotate.
(8) due to the housing 10 of collecting driven wheel 16, idler gear 17 and travelling gear 18 and rotor plate 14 are formed as: to be arranged on centered by the fulcrum 8 on frame support bracket 2a in the longitudinal direction in line symmetry shape, therefore, it is possible to operating means 6 is arranged on any one end of the left and right end of framework 1.Therefore, it is possible to as east side operation with and the operating means of left-hand operation and general.
Above-mentioned embodiment also can be implemented by following form.
Also can omit idler gear 17 and driven wheel 16 is engaged with travelling gear 18.In this situation, the direction of rotation of pulley 15 and the direction of rotation of spool 3 inconsistent.
Also can utilize the transmission mechanism of other transmission mechanisms such as Timing Belt outside gear train etc. that the rotation of pulley is passed to spool.
In the above-described embodiment, as solar radiation shielding apparatus one example and roller shutter is illustrated.But operating means of the present invention, except roller shutter, can also use as the operating means of the solar radiation shielding apparatus of rolling up curtain or shutter curtain etc.
Also can arrange housing 10 and rotor plate 14 with the arbitrarily angled holding device remained on frame support bracket 2a.Holding device such as comprises the first holding section and the second holding section, wherein, above-mentioned first holding section is arranged on frame support bracket 2a, and above-mentioned second holding section is arranged at least any one can engage with above-mentioned first holding section or depart from housing 10 and rotor plate 14.
Claims (11)
1. an operating means for solar radiation shielding apparatus, described solar radiation shielding apparatus possesses:
Spool, its be supported in the mode that can rotate be fixed on installed surface a pair frame support bracket between;
Insolation masking material, it rises according to the rotation of described spool or declines;
Pulley, it is arranged in the region of the end side of described spool;
Operating rope, it is mounted on described pulley; And,
Driving mechanism, it drives described spool to rotate by the operation of described operating rope,
The feature of the operating means of described solar radiation shielding apparatus is,
Described driving mechanism possesses:
Housing, described pulley is supported in the mode that can rotate by it, and described housing can rotate relative to described frame support bracket front and back centered by the axis of described spool and utilize deadweight from the axle sag be fixed on described frame support bracket;
Transmission mechanism, it is arranged in described housing, and the rotation of described pulley is passed to described spool.
2. the operating means of solar radiation shielding apparatus as claimed in claim 1, is characterized in that,
Described housing is formed by synthetic resin, and,
The rotor plate formed by metal sheet is installed on the housing.
3. the operating means of solar radiation shielding apparatus as claimed in claim 2, is characterized in that,
Be provided with the through hole inserted for described fulcrum on the housing,
Axle portion is provided with around described through hole,
Described rotor plate is entrenched in described axle portion.
4. the operating means of solar radiation shielding apparatus as claimed in claim 2, is characterized in that,
Described pulley and described transmission mechanism are bearing between described housing and described rotor plate.
5. the operating means of solar radiation shielding apparatus as claimed in claim 2, is characterized in that,
The operating means of described solar radiation shielding apparatus is provided with holding device,
Described housing and described rotor plate are held on described frame support bracket with arbitrary angle by described holding device.
6. the operating means of solar radiation shielding apparatus as claimed in claim 1, is characterized in that,
Described housing is made rotatably to be supported on the terminal part of described fulcrum;
Described transmission mechanism comprises multiple spur gear,
By the first order spur gear in the gear train that is made up of described multiple spur gear and described pulley in forming,
The axially central authorities be arranged to by described pulley from described first order spur gear towards described spool are outstanding, and, by described pulley bearing on the leading section of described housing.
7. the operating means of solar radiation shielding apparatus as claimed in claim 6, is characterized in that,
Be provided with the lid covering described pulley on the housing,
The axially central authorities of described lid from described housing towards described spool are outstanding.
8. the operating means of solar radiation shielding apparatus as claimed in claim 1, is characterized in that,
Described transmission mechanism possesses:
Driven wheel, itself and described pulley are in forming;
Idler gear, it engages with described driven wheel; And,
Travelling gear, the rotation of described idler gear is passed to described spool by it.
9. the operating means of solar radiation shielding apparatus as claimed in claim 1, is characterized in that,
Be provided with the guide part guiding described operating rope on the housing, and described guide part opening downward.
10. the operating means of solar radiation shielding apparatus as claimed in claim 1, is characterized in that,
Described driving mechanism and described housing are formed as in the longitudinal direction in line symmetry shape.
The operating means of 11. 1 kinds of solar radiation shielding apparatus, described solar radiation shielding apparatus possesses:
Spool, its be supported in the mode that can rotate be fixed on installed surface a pair frame support bracket between;
Insolation masking material, it rises according to the rotation of described spool or declines;
Pulley, it is arranged in the region of the end side of described spool;
Operating rope, it is mounted on described pulley; And,
Driving mechanism, it drives described spool to rotate by the operation of described operating rope,
The feature of the operating means of described solar radiation shielding apparatus is,
Described driving mechanism possesses:
Housing, it is supported in the mode that can rotate by described pulley and described housing hangs down from the fulcrum be fixed on described frame support bracket, further, described housing can rotate before and after described frame support bracket is centered by the axis of described spool in the mode of the corresponding angular slope of the angle of traction of the fore-and-aft direction with described operating rope;
Transmission mechanism, it is arranged in described housing, and the rotation of described pulley is passed to described spool.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2011116763 | 2011-05-25 | ||
| JP2011-116763 | 2011-05-25 | ||
| PCT/JP2012/063081 WO2012161195A1 (en) | 2011-05-25 | 2012-05-22 | Operating apparatus for solar radiation shielding device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103547763A CN103547763A (en) | 2014-01-29 |
| CN103547763B true CN103547763B (en) | 2016-03-16 |
Family
ID=47217271
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201280024450.3A Expired - Fee Related CN103547763B (en) | 2011-05-25 | 2012-05-22 | The operating means of solar radiation shielding apparatus |
Country Status (10)
| Country | Link |
|---|---|
| EP (1) | EP2716858B1 (en) |
| JP (1) | JP5394595B2 (en) |
| KR (1) | KR101813882B1 (en) |
| CN (1) | CN103547763B (en) |
| AU (1) | AU2012259845B2 (en) |
| BR (1) | BR112013029975A2 (en) |
| CA (1) | CA2874049C (en) |
| MY (1) | MY170175A (en) |
| SG (1) | SG195062A1 (en) |
| WO (1) | WO2012161195A1 (en) |
Families Citing this family (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104912471B (en) * | 2014-03-14 | 2017-05-24 | 林雅莹 | Cordless roll-up curtain and roll-up device of cordless roll-up curtain |
| CN105201387B (en) * | 2014-06-19 | 2017-08-25 | 林雅莹 | Rope-free roller shutter |
| JP6678398B2 (en) * | 2015-04-28 | 2020-04-08 | 立川ブラインド工業株式会社 | Roll screen |
| KR101874739B1 (en) * | 2016-10-06 | 2018-07-04 | 최종오 | Apparatus for hanging awning screens |
| JP7123526B2 (en) * | 2017-03-30 | 2022-08-23 | 立川ブラインド工業株式会社 | roll screen |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06146753A (en) * | 1992-11-04 | 1994-05-27 | Tachikawa Blind Mfg Co Ltd | Blind controller |
| CN1714221A (en) * | 2002-09-30 | 2005-12-28 | 东装株式会社 | Lifting-cord winding mechanism of solar-radiation shielding device |
| JP2010031592A (en) * | 2008-07-30 | 2010-02-12 | Tachikawa Blind Mfg Co Ltd | Screen lifting device for roll blind |
| TW201106902A (en) * | 2009-08-31 | 2011-03-01 | zheng-zong Dong | Window curtain safety design |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2994552B2 (en) | 1994-04-05 | 1999-12-27 | 立川ブラインド工業株式会社 | Pleated curtain |
| JP3181841B2 (en) | 1996-11-11 | 2001-07-03 | 立川ブラインド工業株式会社 | Roll blind lifting device |
| JP2009138326A (en) | 2007-12-03 | 2009-06-25 | Tachikawa Blind Mfg Co Ltd | Screen elevating device of roll blind |
-
2012
- 2012-05-22 AU AU2012259845A patent/AU2012259845B2/en not_active Ceased
- 2012-05-22 CA CA2874049A patent/CA2874049C/en not_active Expired - Fee Related
- 2012-05-22 SG SG2013085832A patent/SG195062A1/en unknown
- 2012-05-22 CN CN201280024450.3A patent/CN103547763B/en not_active Expired - Fee Related
- 2012-05-22 JP JP2013516383A patent/JP5394595B2/en not_active Expired - Fee Related
- 2012-05-22 BR BR112013029975A patent/BR112013029975A2/en not_active Application Discontinuation
- 2012-05-22 KR KR1020137034173A patent/KR101813882B1/en active IP Right Grant
- 2012-05-22 WO PCT/JP2012/063081 patent/WO2012161195A1/en active Application Filing
- 2012-05-22 EP EP12789174.5A patent/EP2716858B1/en not_active Not-in-force
- 2012-05-22 MY MYPI2013004154A patent/MY170175A/en unknown
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH06146753A (en) * | 1992-11-04 | 1994-05-27 | Tachikawa Blind Mfg Co Ltd | Blind controller |
| CN1714221A (en) * | 2002-09-30 | 2005-12-28 | 东装株式会社 | Lifting-cord winding mechanism of solar-radiation shielding device |
| JP2010031592A (en) * | 2008-07-30 | 2010-02-12 | Tachikawa Blind Mfg Co Ltd | Screen lifting device for roll blind |
| TW201106902A (en) * | 2009-08-31 | 2011-03-01 | zheng-zong Dong | Window curtain safety design |
Also Published As
| Publication number | Publication date |
|---|---|
| CA2874049A1 (en) | 2012-11-29 |
| JPWO2012161195A1 (en) | 2014-07-31 |
| EP2716858A4 (en) | 2014-09-03 |
| BR112013029975A2 (en) | 2017-08-08 |
| AU2012259845B2 (en) | 2014-07-10 |
| AU2012259845A1 (en) | 2014-01-16 |
| KR101813882B1 (en) | 2018-01-04 |
| KR20140035436A (en) | 2014-03-21 |
| EP2716858A1 (en) | 2014-04-09 |
| CA2874049C (en) | 2018-07-10 |
| MY170175A (en) | 2019-07-09 |
| EP2716858B1 (en) | 2015-12-30 |
| JP5394595B2 (en) | 2014-01-22 |
| CN103547763A (en) | 2014-01-29 |
| WO2012161195A1 (en) | 2012-11-29 |
| SG195062A1 (en) | 2013-12-30 |
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