CN103547763A - Operating apparatus for solar radiation shielding device - Google Patents
Operating apparatus for solar radiation shielding device Download PDFInfo
- Publication number
- CN103547763A CN103547763A CN201280024450.3A CN201280024450A CN103547763A CN 103547763 A CN103547763 A CN 103547763A CN 201280024450 A CN201280024450 A CN 201280024450A CN 103547763 A CN103547763 A CN 103547763A
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- Prior art keywords
- housing
- pulley
- solar radiation
- spool
- radiation shielding
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- 230000005855 radiation Effects 0.000 title claims abstract description 26
- 230000007246 mechanism Effects 0.000 claims abstract description 33
- 230000005540 biological transmission Effects 0.000 claims abstract description 15
- 238000007665 sagging Methods 0.000 claims description 10
- 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
- 238000004804 winding Methods 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 230000002093 peripheral effect Effects 0.000 description 3
- 238000005096 rolling process Methods 0.000 description 3
- 230000002687 intercalation Effects 0.000 description 2
- 238000009830 intercalation Methods 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000033228 biological regulation Effects 0.000 description 1
- 238000006243 chemical reaction Methods 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
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
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Classifications
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- 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
- E06B9/40—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
- E06B9/323—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
In the present invention, an operating apparatus (6) for a solar radiation shielding device comprises: a pulley (15) provided to a region on one end of a winding shaft (3); an operating cord (7) fastened on the pulley (15); and a drive mechanism for rotating and driving the winding shaft (3) by the operation of the operating cord (7). The drive mechanism comprises: a case (10) for rotatably supporting the pulley (15), the case being able to rotate relative to a support bracket (2a) and being suspended by its own weight from the support bracket (2a); and transmission mechanisms (16, 17, 18) provided in the case (10) and for transmitting the rotation of the pulley (15) to the winding shaft (3).
Description
Technical field
The present invention relates to the operating means of solar radiation shielding apparatus, relate to for example the cloth of the cord of roller shutter, shutter curtain (pleats screen) or rolling up curtain (rolling up curtain) be carried out the operating means of descending operation.
Background technology
In roller shutter, spool is supported between the frame support bracket being fixed on installed surface in the mode that can rotate, and from the sagging cord that is supported with of this spool.Then, when the operation by operating means makes spool when cord coiling direction rotates, thereby cord is wound onto on spool and is risen, and when making spool towards cord unwinding (uncoiling) direction rotation, cord is declined by unwinding from spool.
In aforesaid operations device, on an one frame support bracket, in the mode that can rotate, be supported with pulley, on this pulley, mount the operational chain of ring-type.Then, by operational chain is operated pulley is rotated, thus can rotary manipulation spool.
[prior art document]
[patent documentation]
Patent documentation 1: No. 2010-31592, Japanese communique, JP
Patent documentation 2: No. 2009-138326, Japanese communique, JP
Patent documentation 3: Japanese communique, specially permit No. 2994552
Patent documentation 4: Japanese communique, specially permit No. 3181841
In operating means as described above, owing to being equipped with pulley between the end at spool and frame support bracket, therefore, between the end edge of cord and frame support bracket, produce the gap corresponding with the thickness of pulley.Therefore,, when frame support bracket is lifted on the bottom surface of window upper ledge, between the end edge of cord and window frame, produces gap, thereby exist from the such problem of this gap light leak.Especially in the roller shutter on being installed on the narrow window of width, because this gap is relatively large with respect to the width of cord, thereby undesirable attractive in appearance.
In patent documentation 1, disclose the operating means of following roller shutter, that is, the pulley that mounts operational chain is positioned at by the below of lifting spool, dwindled thus the end edge of cord and the gap between window frame.
But in this operating means, by spool wall in the situation that, the bracket of supporting pulley is outstanding towards indoor, thus undesirable attractive in appearance.
In patent documentation 2 disclosed operating means also with patent documentation 1 in disclosed operating means similarly, the in the situation that of wall, the bracket of supporting pulley is outstanding towards indoor.
In patent documentation 3, disclosing can be at the operating means of drawing direction of fore-and-aft direction up conversion operating rope.But, for the direction of drawing of map function rope, need to carry out the replacing operation of guiding parts.
In patent documentation 4, disclose the roller shutter of the opening direction that can adjust pulley lid.But, owing to need to carrying out the rotating operation of lock pin (1ock pin) in order to adjust opening direction, therefore, there is the adjusting operation complicated such problem that becomes.
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 dwindle the end edge of insolation masking material and the gap between window frame, and, even the in the situation that of lifting and wall, also without changing operation, just can prevent outstanding towards indoor.
In the present invention, solar radiation shielding apparatus possesses: spool, and it is supported between a pair of frame support bracket that is fixed on installed surface in the mode that can rotate; Insolation masking material, its rotation according to described spool is risen or is declined; Pulley, it is arranged in a distolateral region of described spool; Operating rope, it is mounted on described pulley; And, driving mechanism, its operation by described operating rope drives described spool to rotate, described driving mechanism possesses: housing, it is supported described pulley in the mode that can rotate, and described housing can rotate and utilize deadweight sagging from described frame support bracket with respect to 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 example of the present invention, described housing is formed by synthetic resin and described housing is bearing on the fulcrum that is fixed in described frame support bracket in the mode that can rotate, and, the rotor plate being formed by metal sheet is installed on described housing.
In an example of the present invention, on described housing, be provided with for described fulcrum and insert logical through hole, in the surrounding of described through hole, be provided with axial region, described rotor plate is entrenched on described axial region.
In an example of the present invention, described pulley and described transmission mechanism are bearing between described housing and described rotor plate.
In an example of the present invention, described housing and described rotor plate at least any one is provided with holding device, described holding device is held in described housing and described rotor plate on described frame support bracket with angle arbitrarily.
In an example of the present invention, make described housing in the mode that can rotate, be supported on the terminal part that is fixed on the fulcrum on described frame support bracket, described transmission mechanism comprises a plurality of spur gears, first order spur gear in the gear train consisting of described a plurality of spur gears and described pulley are and are formed, described pulley is arranged to from described first order spur gear outstanding towards the axial central authorities of described spool, and, by described pulley bearing on the leading section of described housing.
In an example of the present invention, on described housing, be provided with the lid that covers described pulley, described lid is outstanding towards the axial central authorities of described spool from described housing.
In an example of the present invention, described transmission mechanism possesses: driven wheel, and itself and described pulley are and form; Idler gear, itself and described driven wheel mesh; And, travelling gear, its rotation by described idler gear is passed to described spool.
In an example of the present invention, on described housing, be provided with the guide part of the described operating rope of guiding, described guide part is opening downward.
In an example of the present invention, described driving mechanism and described housing are formed and on fore-and-aft direction, be line symmetry shape.
In addition, in the present invention, solar radiation shielding apparatus possesses: spool, and it is supported between a pair of frame support bracket that is fixed on installed surface in the mode that can rotate; Insolation masking material, its rotation according to described spool is risen or is declined; Pulley, it is arranged in a distolateral region of described spool; Operating rope, it is mounted on described pulley; And, driving mechanism, its operation by described operating rope drives described spool to rotate, described driving mechanism possesses: housing, described pulley is supported in the mode that can rotate for it and described housing hangs down from described frame support bracket, and the mode that the angle that described housing can be corresponding with the angle of traction of the fore-and-aft direction with described operating rope tilts is with respect to rotating before and after described frame support bracket; 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, can provide a kind of and can dwindle the end edge of insolation masking material and the gap between window frame, and, even the in the situation that of lifting and wall, also just can prevent the operating means of the solar radiation shielding apparatus outstanding towards indoor without changing operation.
Accompanying drawing explanation
Fig. 1 means the front view of roller shutter.
Fig. 2 means the longitudinal section of roller shutter.
Fig. 3 means the sectional view of operating means.
Fig. 4 means the exploded perspective view of operating means.
Fig. 5 means the key diagram of the action of operating means.
Fig. 6 means the key diagram of the action of operating means.
Fig. 7 means the key diagram of the action of operating means.
Fig. 8 means the key diagram of the action of operating means.
Fig. 9 means the front view of roller shutter.
Figure 10 means the rear elevation of roller shutter.
Figure 11 means the top view of roller shutter.
Figure 12 means the upward view of roller shutter.
Figure 13 means the right view of roller shutter.
Figure 14 means the left view of roller shutter.
Figure 15 is the local amplification stereogram of 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 axial regions
14 rotor plates
15 pulleys
16,17,18 transmission mechanisms (driven wheel, idler gear, travelling gear)
28 guide parts (lid)
The specific embodiment
Below, with reference to the accompanying drawings a specific embodiment of the present invention is described.In the roller shutter shown in Fig. 1, Fig. 2 and Fig. 9～Figure 15 (ro11blind), at the two ends of framework 1, be separately installed with frame support bracket 2a, the 2b being formed by sheet metal, and, between this frame support bracket 2a, 2b, in the mode that can rotate, be supported with spool 3.
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 (ceiling mounting) on the installed surface of level.In addition, also exist framework 1 by wall (wall mounting), at vertical installed surface or framework 1, to be installed in the situation on the installed surface of inclination.
The upper end of cord (screen) 4 is installed on said reel 3, weighted lever (weight bar) 5 is installed in the lower end of cord 4.Then, when coiling direction when rotation of spool 3 towards cord 4, thereby cord 4 is wound onto on spool 3 and is risen, and when spool 3 is during towards unwinding (uncoiling) direction rotation of cord 4, cord 4 is declined by unwinding from spool 3.
On above-mentioned frame support bracket 2a, be provided with the operating means 6 that drives said reel 3 rotations, from the sagging pelletron (ball chain) 7 that has ring-type of this operating means 6.Then, by pelletron 7 is operated, thus can rotary manipulation said reel 3.Operating means shown in Fig. 16 is installed in the roller shutter that the east side operation of the right part of framework 1 is used.
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 to be provided with along the terminal part of the axially extended fulcrum 8 of said reel 3.
On the terminal part of above-mentioned fulcrum 8, the housing 10 being formed by synthetic resin is supported in the terminal part of fulcrum 8 in the mode that can rotate.On above-mentioned housing 10, be formed with for above-mentioned fulcrum 8 and insert logical through hole 11, in the surrounding of this through hole 11, be formed with the outstanding axial region 12 towards above-mentioned frame support bracket 2a.
On above-mentioned axial region 12, rotor plate 14 is installed, this rotor plate 14 is formed by the metal sheet identical with above-mentioned frame support bracket 2a.That is, on above-mentioned rotor plate 14, be formed with can the above-mentioned axial region 12 of intercalation through hole 22, above-mentioned axial region 12 by intercalation in this through hole 22.So above-mentioned rotor plate 14 to be to be sandwiched in the state between above-mentioned housing 10 and frame support bracket 2a, and to using above-mentioned fulcrum 8 as rotating fulcrum (pivot center) and be rotation integratedly with above-mentioned housing 10.In addition, housing 10 is conventionally set to and utilizes its deadweight sagging from fulcrum 8, thereby reduces the inner peripheral surface of through hole 11 of above-mentioned housing 10 and the friction between fulcrum 8.
Below above-mentioned through hole 22 on above-mentioned rotor plate 14, be formed with circular-arc guide groove 23, and this circular-arc guide groove 23 is formed within the scope of roughly 180 degree centered by through hole 22.In addition, on above-mentioned frame support bracket 2a, be formed with towards the interior outstanding snap fit tabs 24 of above-mentioned guide groove 23.So above-mentioned rotor plate 14 and housing 10 can rotate with respect to frame support bracket 2a in following ranges, this scope refers to: snap fit tabs 24 can be in the roughly scope of 180 degree of guide groove 23 interior movements.
In the bottom of above-mentioned housing 10, be on leading section, to be formed with towards the outstanding axial region 25 of above-mentioned rotor plate 14, on this axial region 25, in the mode that can rotate, be supported with pulley 15.Then, utilize hold-down screw 27, by rotor plate 14, so that the stifled mode of a side seal of housing 10 is fixed on to housing 10, wherein, this hold-down screw 27 is threaded into the central part of above-mentioned axial region 25 from the through hole 26 of rotor plate 14.
On above-mentioned pulley 15, mount (hang and install) and have above-mentioned pelletron 7.On above-mentioned housing 10, be formed with guide part 28, this guide part 28 is positioned at the pelletron 7 that is mounted on above-mentioned pulley 15 around, thereby to prevent that the mode that pelletron 7 comes off from pulley 15 from guiding pelletron 7.Guide part 28 also plays a role as the lid that covers pulley 15, and it is outstanding towards the axial central authorities of said reel 3 from housing 10.On above-mentioned guide part 28, be formed with the peristome 29 towards the lower opening of housing 10, pelletron 7 is sagging from this peristome 29.
Above-mentioned pulley 15 axially on a side, in a side of above-mentioned rotor plate 14, be and formed driven wheel 16 with above-mentioned pulley 15.In other words, pulley 15 is outstanding towards the axial central authorities of said reel 3 from driven wheel 16.
Above above-mentioned driven wheel 16, be bearing in above-mentioned housing 10 in the mode that can rotate with the idler gear 17 of above-mentioned driven wheel 16 engagements.In addition, on above-mentioned fulcrum 8, in the mode that can rotate, be supported with the travelling gear 18 meshing with above-mentioned idler gear 17.Therefore,, when driven wheel 16 is rotated along with the rotation of pulley 15, via idler gear 17, make travelling gear 18 rotations.
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 are to form a plurality of spur gears that the rotation of pulley 15 are delivered to the transmission mechanism of spool 3.Driven wheel 16 is the first order gears in the gear train consisting of a plurality of spur gears, and travelling gear 18 is the afterbody gears in this gear train.
Between above-mentioned travelling gear 18 and fulcrum 8, be provided with check mechanism 20.This check mechanism 20 is arranged on the outer peripheral face of brake drum (brake drum) 31, and on both ends, is provided with projection, wherein, above-mentioned brake drum 31 be supported to can with fulcrum 8 one rotations and can not be along moving axially.And, be with above-mentioned travelling gear 18 the idle running angle (being 30 degree in this situation) that is provided with regulation till the protuberance 30 rotating integratedly connects with above-mentioned projection.When raised part 30 and above-mentioned projection connect, above-mentioned check mechanism acts on releasing direction, therefore, above-mentioned check mechanism moves in the mode that allows block 19 to rotate according to the rotation of travelling gear 18 and to stop block 19 to rotate according to the torque that is passed to block 19 from spool 3.
In above-mentioned such operating means forming 6, housing 10 and rotor plate 14 and be housed in housing 10 and rotor plate 14 between each gear 16,17,18 etc. be formed: the center with respect to fulcrum 8 is line symmetry shape on fore-and-aft direction.Further specifically, housing 10 and rotor plate 14 and be housed in housing 10 and rotor plate 14 between each gear 16,17,18 etc., with respect to the plane that comprises the axis of axial region 12 and the axis of axial region 25, be symmetrical.Therefore, also operating means 6 similarly can be arranged on to the left part of framework 1, form thus the roller shutter that left-hand operation is used.
As shown in Figure 1, in the side in said reel 3, be provided with the spring motor (spring motor) 21 being formed by torsion disc spring.It is upper that above-mentioned frame support bracket 2b is fixed in one end of this spring motor 21, and the other end is fixed on the inner peripheral surface of said reel 3.So, when spool 3 makes cord 4 decline towards cord unwinding direction rotation, spring motor 21 storage power.In addition, when spool 3 is when cord coiling direction rotates, utilize the active force of spring motor 21 that the operating physical force for rotary manipulation spool 3 is reduced.
Next, the effect of the operating means of above-mentioned such roller shutter forming 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 are from the vertical below of frame support bracket 2a, and driven wheel 16 and idler gear 17 is centered close on the vertical line by travelling gear 18 center thus.
When the descent direction along cord 4 operates pelletron 7, 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.
While decontroling pelletron 7 after making cord 4 drop to desirable height, by the effect of check mechanism 20, cord 4 is remained on to desirable At The Height.
When drawing direction operation pelletron 7 on cord 4, the rotation of pulley 15 is passed to spool 3, thereby cord 4 is wound onto on spool 3, rises.Now, utilize the active force of spring motor 21 to reduce the required operating physical force of operating winding of cord 4.
In the situation that like this cord 4 being carried out to descending operation, when oliquely downward pulling pelletron 7 towards indoor, as in Fig. 6 with as shown in solid line, housing 10 and rotor plate 14 are integratedly and rotate in the mode tilting with respect to vertical line.Then, when decontroling pelletron 7, housing 10 and rotor plate 14 are 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, in the situation that operating means 6 is installed on to 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 chain-dotted line in Fig. 6.
As mentioned above, the mode that housing 10 and rotor plate 14 can tilt with angle corresponding to the angle of traction of the fore-and-aft direction with pelletron 7 (with respect to the angle of slope of the pelletron 7 of vertical line) is with respect to rotating before and after frame support bracket 2a (2b).
Shown in Fig. 7, the framework of above-mentioned roller shutter 1 is installed on to the situation of carrying out wall on the vertical planes such as metope.In this situation, housing 10 and rotor plate 14 are also from the automatic sagging state of fulcrum 8.
Then, in the situation that cord 4 is carried out to descending operation, when oliquely downward pulling pelletron 7 towards indoor, as shown in Figure 8, housing 10 and rotor plate 14 are integratedly and rotate in the mode tilting with respect 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 forming, can access effect shown below.
(1) pulley 15 that mounts pelletron 7 in the territory, lateral areas, one end of spool 3, be positioned at spool 3 below, rather than with spool 3 on coaxial.Therefore, need between spool 3 and frame support bracket 2a, not guarantee for setting the space of pulley 15, thereby can dwindle the end edge of cord 4 and the gap between frame support bracket 2a.
(2) owing to can dwindling the end edge of cord 4 and the gap between frame support bracket 2a, therefore, can prevent from this gap light leak.Especially in the roller shutter on being installed in the narrow window of width, can dwindle the end edge of cord 4 and the gap between window frame, thereby can increase aesthetic property.
(3) due to the 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 given prominence to towards indoor.
(4) because housing 10 and rotor plate 14 utilize its deadweight vertically sagging from fulcrum 8, therefore, even when by framework 1 lifting and wall or while framework 1 being arranged on the metope of inclination, also without changing, operate grade and just can make housing 10 and rotor plate 14 from the vertical below of fulcrum 8.
(5) when oliquely downward pulling pelletron 7, housing 10 and rotor plate 14 are integratedly towards incline direction and rotate, and therefore, the peristome 29 that can make to draw pelletron 7 use from housing 10 is always towards the direction of drawing of pelletron 7.Therefore, can successfully utilize pelletron 7 to carry out the rotary manipulation of pulley 15.
(6) due to plastic housing 10 is bearing on fulcrum 8 in the mode that can rotate, and metal rotor plate 14 is arranged on this housing 10, therefore, can makes housing 10 and rotor plate 14 rotate swimmingly with respect to fulcrum 8.
(7), owing to being, via idler gear 17, the rotation of driven wheel 16 is passed to travelling gear 18, therefore, can make driven wheel 16 consistent with the direction of rotation of travelling gear 18.Therefore,, when cord 4 is carried out to descending operation, the direction of operating that can make pelletron 7 is identical when utilizing pulley 15 directly to make spool 3 rotation.
(8) due to housing 10 and the rotor plate 14 of accommodating driven wheel 16, idler gear 17 and travelling gear 18 are formed: to be arranged on centered by the fulcrum 8 on frame support bracket 2a and be line symmetry shape on fore-and-aft direction, therefore, operating means 6 can be arranged on any one end of left and right end of framework 1.Therefore, can as east side operation with and the operating means used of left-hand operation and general.
Above-mentioned embodiment also can be implemented by following form.
Also idler gear 17 be can omit and driven wheel 16 and travelling gear 18 engagements made.In this situation, the direction of rotation of the direction of rotation of pulley 15 and spool 3 is 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 remaining on frame support bracket 2a.Holding device for example comprises the first holding section and the second holding section, wherein, it is upper that above-mentioned the first holding section is arranged on frame support bracket 2a, above-mentioned the second holding section be arranged in housing 10 and rotor plate 14 at least on any one and can engage or depart from above-mentioned the first holding section.
Claims (11)
1. an operating means for solar radiation shielding apparatus, described solar radiation shielding apparatus possesses:
Spool, it is supported between a pair of frame support bracket that is fixed on installed surface in the mode that can rotate;
Insolation masking material, its rotation according to described spool is risen or is declined;
Pulley, it is arranged in a distolateral region of described spool;
Operating rope, it is mounted on described pulley; And,
Driving mechanism, its operation by described operating rope drives described spool to rotate,
The operating means of described solar radiation shielding apparatus is characterised in that,
Described driving mechanism possesses:
Housing, it is supported described pulley in the mode that can rotate, and described housing can rotate and utilize deadweight sagging from described frame support bracket with respect to 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 described housing is bearing on the fulcrum that is fixed in described frame support bracket in the mode that can rotate, and,
The rotor plate being formed by metal sheet is installed on described housing.
3. the operating means of solar radiation shielding apparatus as claimed in claim 2, is characterized in that,
On described housing, be provided with for described fulcrum and insert logical through hole,
Surrounding at described through hole is provided with axial region,
Described rotor plate is entrenched on described axial region.
4. the operating means of solar radiation shielding apparatus as claimed in claim 2 or claim 3, is characterized in that,
Described pulley and described transmission mechanism are bearing between described housing and described rotor plate.
5. the operating means of the solar radiation shielding apparatus as described in any one in claim 2～4, is characterized in that,
The operating means of described solar radiation shielding apparatus is provided with holding device,
Described holding device is held in described housing and described rotor plate on described frame support bracket with angle arbitrarily.
6. the operating means of solar radiation shielding apparatus as claimed in claim 1, is characterized in that,
Make described housing in the mode that can rotate, be supported on the terminal part that is fixed on the fulcrum on described frame support bracket;
Described transmission mechanism comprises a plurality of spur gears,
First order spur gear in the gear train consisting of described a plurality of spur gears and described pulley are and are formed,
Described pulley is arranged to from described first order spur gear outstanding towards the axial central authorities of described spool, 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,
On described housing, be provided with the lid that covers described pulley,
Described lid is outstanding towards the axial central authorities of described spool from described housing.
8. the operating means of the solar radiation shielding apparatus as described in any one in claim 4～7, is characterized in that,
Described transmission mechanism possesses:
Driven wheel, itself and described pulley are and form;
Idler gear, itself and described driven wheel mesh; And,
Travelling gear, its rotation by described idler gear is passed to described spool.
9. the operating means of the solar radiation shielding apparatus as described in any one in claim 1～8, is characterized in that,
On described housing, be provided with the guide part of the described operating rope of guiding, and described guide part opening downward.
10. the operating means of the solar radiation shielding apparatus as described in any one in claim 1～9, is characterized in that,
Described driving mechanism and described housing form and on fore-and-aft direction, are line symmetry shape.
The operating means of 11. 1 kinds of solar radiation shielding apparatus, described solar radiation shielding apparatus possesses:
Spool, it is supported between a pair of frame support bracket that is fixed on installed surface in the mode that can rotate;
Insolation masking material, its rotation according to described spool is risen or is declined;
Pulley, it is arranged in a distolateral region of described spool;
Operating rope, it is mounted on described pulley; And,
Driving mechanism, its operation by described operating rope drives described spool to rotate,
The operating means of described solar radiation shielding apparatus is characterised in that,
Described driving mechanism possesses:
Housing, described pulley is supported in the mode that can rotate for it and described housing hangs down from described frame support bracket, and the mode that the angle that described housing can be corresponding with the angle of traction of the fore-and-aft direction with described operating rope tilts is with respect to rotating before and after described frame support bracket;
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 true CN103547763A (en) | 2014-01-29 |
| CN103547763B 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) |
Cited By (2)
| 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 |
| CN109642450A (en) * | 2016-10-06 | 2019-04-16 | 崔锺五 | Sunshade draft hitch |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| 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 |
| JP7123526B2 (en) * | 2017-03-30 | 2022-08-23 | 立川ブラインド工業株式会社 | roll screen |
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| 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 |
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| 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 |
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2012
- 2012-05-22 BR BR112013029975A patent/BR112013029975A2/en not_active Application Discontinuation
- 2012-05-22 SG SG2013085832A patent/SG195062A1/en unknown
- 2012-05-22 KR KR1020137034173A patent/KR101813882B1/en active IP Right Grant
- 2012-05-22 EP EP12789174.5A patent/EP2716858B1/en not_active Not-in-force
- 2012-05-22 AU AU2012259845A patent/AU2012259845B2/en not_active Ceased
- 2012-05-22 CN CN201280024450.3A patent/CN103547763B/en not_active Expired - Fee Related
- 2012-05-22 MY MYPI2013004154A patent/MY170175A/en unknown
- 2012-05-22 JP JP2013516383A patent/JP5394595B2/en active Active
- 2012-05-22 CA CA2874049A patent/CA2874049C/en not_active Expired - Fee Related
- 2012-05-22 WO PCT/JP2012/063081 patent/WO2012161195A1/en active Application Filing
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| 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 |
| US20110048657A1 (en) * | 2009-08-31 | 2011-03-03 | Cheng-Tsung Tung | Window curtain safety design |
Cited By (3)
| 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 |
| CN109642450A (en) * | 2016-10-06 | 2019-04-16 | 崔锺五 | Sunshade draft hitch |
| CN109642450B (en) * | 2016-10-06 | 2020-06-12 | 崔锺五 | Suspension device for sunshade curtain |
Also Published As
| Publication number | Publication date |
|---|---|
| KR20140035436A (en) | 2014-03-21 |
| AU2012259845A1 (en) | 2014-01-16 |
| KR101813882B1 (en) | 2018-01-04 |
| EP2716858A4 (en) | 2014-09-03 |
| JP5394595B2 (en) | 2014-01-22 |
| AU2012259845B2 (en) | 2014-07-10 |
| BR112013029975A2 (en) | 2017-08-08 |
| MY170175A (en) | 2019-07-09 |
| WO2012161195A1 (en) | 2012-11-29 |
| CA2874049C (en) | 2018-07-10 |
| JPWO2012161195A1 (en) | 2014-07-31 |
| EP2716858A1 (en) | 2014-04-09 |
| CA2874049A1 (en) | 2012-11-29 |
| EP2716858B1 (en) | 2015-12-30 |
| SG195062A1 (en) | 2013-12-30 |
| CN103547763B (en) | 2016-03-16 |
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