CN102753780B - Shade device - Google Patents
Shade device Download PDFInfo
- Publication number
- CN102753780B CN102753780B CN201080063656.8A CN201080063656A CN102753780B CN 102753780 B CN102753780 B CN 102753780B CN 201080063656 A CN201080063656 A CN 201080063656A CN 102753780 B CN102753780 B CN 102753780B
- Authority
- CN
- China
- Prior art keywords
- component
- walking
- blade
- turning arm
- link
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
- E06B9/0615—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the closing elements
- E06B9/0638—Slats or panels
-
- 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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
- E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
- E06B9/0653—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position stored side by side in the closing plane
-
- 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
- E06B9/302—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable without ladder-tape, e.g. with lazy-tongs, with screw spindle
-
- 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
- E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
- E06B2009/3222—Cordless, i.e. user interface without cords
-
- 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
- E06B9/02—Shutters, movable grilles, or other safety closing devices, e.g. against burglary
- E06B9/06—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type
- E06B9/0607—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position
- E06B9/0646—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position
- E06B9/0653—Shutters, movable grilles, or other safety closing devices, e.g. against burglary collapsible or foldable, e.g. of the bellows or lazy-tongs type comprising a plurality of similar rigid closing elements movable to a storage position characterised by the relative arrangement of the closing elements in the stored position stored side by side in the closing plane
- E06B9/0661—Lazy tongue, pantograph or scissor-like systems in the plane of the opening
-
- 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
- E06B9/327—Guides for raisable lamellar blinds with horizontal lamellae
-
- 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
- E06B9/38—Other details
- E06B9/386—Details of lamellae
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
- Toys (AREA)
- Harvester Elements (AREA)
Abstract
A shade device (1) is provided with a connection stop mechanism (65) whereby one end (61) of a chain (63) that is made to travel by a travel mechanism (64) is elastically stopped from traveling downward beyond a predetermined position. A pin (102) having a large head (101) is formed in a travel member (91) of the connection stop mechanism (65). An elongated hole (125) fitted over the pin (102) is formed in a rotating arm member (95) of the connection stop mechanism (65) in order that the rotating member (95) will be connected to the travel member (91) rotatably and rectilinearly movably. A large hole (127) into or from which the large head (101) of the pin (102) can be inserted or removed, respectively, is formed in that end (126) of the elongated hole (125) which is located near a second end (94) of the rotating arm member (95).
Description
Technical field
The present invention relates to and be a kind ofly configured at the opening portions such as the window of building and window shade arrangement for this opening portion being opened closedown.
Background technology
Such as, in patent document 1, record a kind of window shade arrangement, it comprises: first connecting rod mechanism; Second connecting rod mechanism, this second connecting rod mechanism is arranged in this first connecting rod mechanism; Multiple lath supporting mechanism, this multiple lath supporting mechanism is by making one end link with the mode that can freely rotate and first connecting rod mechanism, making the other end link with the mode that can freely rotate and second connecting rod mechanism; Lath, this lath is supported on this lath supporting mechanism respectively; Leaning device, this leaning device links with first connecting rod mechanism and second connecting rod mechanism upper end separately, and first connecting rod mechanism and second connecting rod mechanism produce relative change in location, fascinates (inclination) to make lath; Connecting rod folds elongation mechanism, and the bottom that this connecting rod folds elongation mechanism and first connecting rod mechanism and second connecting rod mechanism links, and makes first connecting rod mechanism and second connecting rod mechanism fold, extend; And clutch mechanism, utilize this connecting rod fold elongation mechanism first connecting rod mechanism and second connecting rod mechanism are extended time, in order to make leaning device work, the work that connecting rod is folded elongation mechanism by this clutch mechanism is passed to leaning device, and connecting rod folds elongation mechanism and comprises: flexual elongate body; Flexure stops element, and this flexure stops element to stop the flexure of this elongate body; Running gear, this running gear makes elongate body walk; And link component, the bottom of elongate body and first connecting rod mechanism and second connecting rod mechanism links by this link component, link component comprises turning arm component (arm), one end of this turning arm component is freely can rotate and can any one party in the mode of free direct acting (rectilinear motion) and the bottom of first connecting rod mechanism and second connecting rod mechanism and elongate body link, and the other end links with any the opposing party in the bottom of the mode that can freely rotate and first connecting rod mechanism and second connecting rod mechanism and elongate body.
Prior art document
Patent document
Patent document 1: Japanese Patent Laid-Open 8-326445 publication
Summary of the invention
Invent technical problem to be solved
But, in above-mentioned window shade arrangement, from the viewpoint of the making of device, assembling, it is preferable that, can easily by one end freely to rotate and can any one party in the mode of free direct acting and the bottom of first connecting rod mechanism and second connecting rod mechanism and elongate body links, the other end removes with the link of the turning arm component that any the opposing party in the bottom of the mode that can freely rotate and first connecting rod mechanism and second connecting rod mechanism and elongate body links, in addition, can also them be made simply to link.
The present invention does in view of the foregoing, and its object is to provides one can be linked by turning arm component simply, remove, can easily carry out the making of device, the window shade arrangement of assembling.
The technical scheme that technical solution problem adopts
The feature of window shade arrangement of the present invention comprises: framework, and this framework is configured at the opening portion of the buildings such as window, multiple blade, this multiple blade mutual arrangement is configured at the opening surrounded by above-mentioned framework, hitch, this hitch hangs the blade of the top in this multiple blade, linkage, this linkage also can freely fold interconnected for multiple blade together, and elevating mechanism, this elevating mechanism makes the blade of the bottom in multiple blade rise and the blade of this bottom is declined, and to make multiple blade be elevated, elevating mechanism comprises: flexual elongate body, and this elongate body is held in not deflected, walking mechanism, this walking mechanism makes above-mentioned flexual elongate body walking, and link shut-down mechanism, the blade of one end of elongate body and bottom links by this link shut-down mechanism, and the one end of the elongate body making walking mechanism cause flexibly stops towards the walking of the below that exceedes assigned position, link shut-down mechanism to comprise: walking component, one end of the mode that this walking component is walked in the vertical direction with the walking because of elongate body and this elongate body links, movable body, the blade of this movable body and bottom links and can move in the vertical direction, turning arm component, this turning arm component at one end with can rotate freely and can free direct acting mode with walking component link, and link with the mode that can rotate freely and movable body at the other end, to produce the rotation towards a direction allowing walking component to decline relative to movable body, and elastic force-applying component, stop relative to the decline of movable body to make walking component, this elastic force-applying component puts on this turning arm component by overcoming the flexible revolving force to another way of turning arm component towards the rotation in a direction, walking component is formed with the pin with enlarged head, turning arm component is formed in order to make turning arm component with can rotate freely and can free direct acting mode with walk component link and the elongated hole chimeric with above-mentioned pin, the hole portion of expanding that can plug for the enlarged head of above-mentioned pin is formed in the end of elongated hole of another side being positioned at turning arm component.
According to window shade arrangement of the present invention, especially, walking component is formed with the pin with enlarged head, turning arm component is formed in order to make turning arm component with can rotate freely and can free direct acting mode with walk component link and the elongated hole chimeric with above-mentioned pin, the hole portion of expanding that can plug for the enlarged head of above-mentioned pin is formed in the end of elongated hole of another side being positioned at turning arm component, therefore, simply turning arm component can be linked, remove, so that making, the assembling of device easily can be carried out.
In window shade arrangement of the present invention, also can adopt following structure: turning arm component is configured to: when present dynasty direction rotates, the pin of walking component moves from the end side of this turning arm component towards another side not arriving in above-mentioned scope of expanding hole portion elongated hole.According to above-mentioned window shade arrangement, sell from expanding the situation of deviating from the portion of hole when the walking eliminating the elongate body formed according to chain etc. makes walking component conjugate in the vertical direction relative to movable body, on the other hand, when taking out walking component and movable body from window shade arrangement, by the enlarged head of insert-pull pin from the hole portion of expanding of elongated hole, link and the releasing thereof of turning arm component and walking component easily can be carried out.
In window shade arrangement of the present invention, also following structure can be adopted: above-mentioned window shade arrangement comprises leaning device, in the lifting of multiple blades that this leaning device causes at elevating mechanism, the plurality of blade is fascinated, movable body comprises: free direct acting component, this free direct acting component the mode of free direct acting in the vertical direction can be supported on framework, and links the other end of turning arm component in the mode that can rotate freely; And the component that freely swings, the blade of this freely swing component and bottom links, and links with the mode that can freely swing and free direct acting component.
In window shade arrangement of the present invention, also following structure can be adopted: movable body comprises elastic body, this elastic body at one end links with free direct acting component, and link at the other end and the component that freely swings, the flexible revolving force to another way overcoming the revolving force towards a direction produced because of multiple fascinating of blade is put on the component that freely swings.
Invention effect
According to the present invention, one can be provided can be linked by turning arm component simply, remove, can easily carry out the maintenance of device, the window shade arrangement of inspection.
Accompanying drawing explanation
Fig. 1 is the perspective illustration of the example of embodiment of the present invention.
Fig. 2 is the sectional perspective key diagram of the example shown in Fig. 1.
Fig. 3 is the local side-looking key diagram shown in Fig. 2.
Fig. 4 is the local breach side-looking key diagram of the example shown in Fig. 1.
Fig. 5 is that key diagram is amplified in the local side-looking shown in Fig. 4.
Fig. 6 is the partial vertical sectional key diagram of the example shown in Fig. 1.
Fig. 7 is that key diagram is amplified in the local side-looking after being removed in the inside side walls portion of the example shown in Fig. 1 and blade body.
Fig. 8 is the expansion perspective illustration of the link shut-down mechanism shown in Fig. 4.
Fig. 9 is that key diagram is amplified in the local side-looking shown in Fig. 8.
Figure 10 is the activities key diagram shown in Fig. 8.
Figure 11 is that key diagram is amplified in the local side-looking shown in Fig. 8.
Figure 12 is the activities key diagram shown in Fig. 8.
Figure 13 is the local specification figure of the link shut-down mechanism shown in Fig. 4.
Figure 14 is the hitch of the example shown in Fig. 1 and the key diagram of leaning device.
Figure 15 is the key diagram of the leaning device of the example shown in Fig. 1.
Figure 16 is the key diagram of the elevating mechanism of the example shown in Fig. 1.
Figure 17 is that the master of the elevating mechanism shown in Figure 16 looks key diagram.
Figure 18 be the elevating mechanism shown in Figure 16 overlook key diagram.
Figure 19 is the side-looking key diagram of the sprocket wheel of the elevating mechanism shown in Figure 16 etc.
Figure 20 is the action specification figure of the leaning device shown in Figure 15.
Figure 21 is the action specification figure of the leaning device shown in Figure 15.
Figure 22 is the action specification figure of the elevating mechanism of the example shown in Fig. 1.
Figure 23 is the action specification figure of the elevating mechanism of the example shown in Fig. 1.
Detailed description of the invention
Then, according to illustrated preferred embodiment, embodiments of the present invention are described in detail further.In addition, the present invention is not limited to these embodiments.
Embodiment
In Fig. 1 to Figure 23, the window shade arrangement 1 of this example comprises: framework 3, and this framework 3 is configured at the opening portion of the buildings such as window; Multiple blade 4, this multiple blade 4 in the vertical direction mutual arrangement is configured at the opening 2 surrounded by framework 3; Hitch 5, this hitch 5 hangs the blade 4 of the top in multiple blade 4; Linkage 6, this linkage 6 is by together interconnected for multiple blade 4; Elevating mechanism 7, this elevating mechanism 7 makes the blade 4 of the bottom in multiple blade 4 rise and the blade 4 of this bottom is declined, and is elevated to make multiple blade 4; And leaning device 8, in the lifting of multiple blades 4 that this leaning device 8 causes at elevating mechanism 7, the plurality of blade 4 is fascinated.
Framework 3 comprises: the vertical frame 11 of mutual arrangement configuration and vertical frame 12; And the top bridge joint upper ledge 13 be together configured to vertical frame 11 and vertical frame 12.
The inside side walls portion 16 that the vertical frame 11 be identically formed with vertical frame 12 has outside side wall portion 15, configure in the mode relative with outside side wall portion 15, the front wall portion 17 configured together with outside side wall portion 15 and inside side walls portion 16 bridge joint and in mode respect to one another and rear wall parts 18 are integrally formed, outside side wall portion 15 comprises: sidewall paneling portion 19; And be integrally formed and the maintenance wall portion 23 and 24 that a pair retention groove extended in the vertical direction is limited with sidewall paneling portion 19, inside side walls portion 16 comprises the slit 25 extended in the vertical direction.
Such as shown in Fig. 1 to Fig. 6, each blade 4 comprises: blade body 31; And the end of on the long side direction of blade body 31 32 is installed on the installed part 33 of linkage 6, each installed part 33 is at one end fixed on the end 32 of corresponding blade body 31 by Detent fitting 34, and projects in vertical frame 11 through slit 25 at the other end.
Such as shown in Fig. 7 and Figure 14, hitch 5 comprises: suspension plate 38, and this suspension plate 38 is fixed on the top of vertical frame 11 component 37 that freely swings; The flexual shoestring 41 such as wire rod, rope, band, this shoestring 41 at one end links with the leading section of an arm 39 of suspension plate 38, links in an end 40 of the linkage 6 of the other end and the top; And the flexual shoestring 44 such as wire rod, rope, band, this shoestring 44 at one end links with the leading section of another arm 42 of suspension plate 38, links in another end 43 of the linkage 6 of the other end and the top.
Such as shown in Fig. 4 to Fig. 7, linkage 6 comprises: multiple leading edge link component 51, and this multiple leading edge link component 51 is joined into by shaft component 50 and can rotates freely each other and can freely fold; Multiple trailing edge link component 53, this multiple trailing edge link component 53 is joined into by shaft component 52 and can rotates freely each other and can freely fold; The cross member 55 of the top and bottom, the cross member 55 of this top and bottom is linked to the leading edge link component 51 of the leading edge link component 51 of the top and the upper end of trailing edge link component 53 and bottom and the bottom of trailing edge link component 53 respectively by shaft component 54 in the mode that can rotate freely; Cross member 55, this cross member 55 is linked to the shaft component 50 and 52 of forward edge link component 51 side and the alternate intervals of edge link component 53 side rearward respectively in the mode that can rotate freely; And joggling part 56, in order to determine to be joined into multiple leading edge link component 51 that can mutually rotate freely and the respective folding direction of trailing edge link component 53 by shaft component 50 and 52, this joggling part 56 is integrally formed at leading edge link component 51 and the trailing edge link component 53 of alternate intervals respectively.
The substantially central portion that cross member 55 is respective affixed project to the other end of each installed part 33 of the correspondence in vertical frame 11 through slit 25, become linkage 6 an end 40 the top leading edge link component 51 upper end shaft component 54 on, the other end of shoestring 41 is linked in the mode that can rotate freely, become linkage 6 another end 43 the top trailing edge link component 53 upper end shaft component 54 on, link the other end of shoestring 44 in the mode that can rotate freely.
Connected to by the shaft component 50 not being linked with cross member 55 and mutually to rotate freely and leading edge link component 51 adjacent one another are to be limited by joggling part 56 towards the mode of rear wall parts 18 with shaft component 50 and folds in leading edge link component 51 uphill process of bottom, similarly, connected to by the shaft component 52 not being linked with cross member 55 and mutually to rotate freely and trailing edge link component 53 adjacent one another are to be limited by joggling part 56 towards the mode of front wall portion 17 with shaft component 52 and folds in trailing edge link component 53 uphill process of bottom, leading edge link component 51 after folding and trailing edge link component 53 are located at position staggered on above-below direction.
Elevating mechanism 7 comprises: as the chain 63 having end of flexual elongate body, and this chain 63 has one end 61 and the other end 62 and is held in not deflected; Walking mechanism 64, this walking mechanism 64 makes chain 63 towards A direction and the walking of B direction; And linking shut-down mechanism 65, one end 61 of chain 63 and the blade 4 of bottom link by this link shut-down mechanism 65, and the one end 61 of the chain 63 that walking mechanism 64 is caused flexibly stops towards the walking of the below exceeding assigned position.
Such as shown in Figure 16 to Figure 19, walking mechanism 64 comprises: motor 72, and this motor 72 is installed on gear-box 71; Spur gear 73 and helical gear 74, this spur gear 73 and helical gear 74 are configured in gear-box 71; Helical gear 75, this helical gear 75 engages with helical gear 74 and is configured in gear-box 71; Rotating shaft 77, this rotating shaft 77 is provided with helical gear 75 and is supported on gear-box 71 by bearing 76 in the mode that can rotate freely, and runs through gear-box 71; Sprocket wheel 78, this sprocket wheel 78 is fixed on the end of rotating shaft 77 by vertical frame 11 side; And the gear of not shown deceleration, this gear is fixed in the output revolving shaft of motor 72 and is configured in gear-box 71, slows down and be passed to spur gear 73 with the rotation of the output revolving shaft by motor 72.
Gear-box 71 is installed on the upper end of vertical frame 11, spur gear 73 and helical gear 74 are fixed on shaft component 82, this shaft component 82 is supported on gear-box 71 by bearing 81 in the mode that can rotate freely, helical gear 75 is installed on rotating shaft 77 by the spline 83 being formed at rotating shaft 77 in the mode that can move freely in the axial direction, the helical spring 84 that the helical gear 75 rotated together with the rotation of rotating shaft 77 is configured between this helical gear 75 and a bearing 76 is elastic force-applying towards another bearing 76, and sprocket wheel 78 is wound with chain 63.
The rotation of its output revolving shaft that walking mechanism 64 is worked by motor 72 and causes, makes sprocket wheel 78 rotate by spur gear 73, helical gear 74, helical gear 75 and rotating shaft 77, and makes chain 63 towards A direction or the walking of B direction by the rotation of sprocket wheel 78.
Chain 63 at one end 61 sides partly so that retention groove 21 can be configured at towards the mode of A direction and the movement of B direction, and be partly configured at retention groove 22 in the mode that can move freely towards A direction and B direction in the other end 62 side, hang the position being around in sprocket wheel 78, this chain 63 is configured in the mode that can move freely towards A direction and B direction and is supported on maintenance path 87 between the holding plate 86 of vertical frame 11 and sprocket wheel 78 by base plate 85, with above-mentioned formation retention groove 21, the maintenance wall portion 23 of retention groove 22 and maintenance path 87, wall portion 24 and holding plate 86 is kept to stop the flexure of chain 63, in addition, chain 63 is kept wall portion 23, wall portion 24 and holding plate 86 is kept to remain on not deflected.
In walking mechanism 64, such as because of chain 63 towards the walking in A direction the midway that the blade 4 of bottom declines, blade 4 and the foreign matter of bottom collide, such as collide with people etc. and the blade 4 of bottom can not be declined, when being made the rotation of helical gear 75 stop by chain 63, because of motor 72 work and utilize the helical gear 74 rotated to guide helical gear 75 on spline 83 and the elastic force that makes this helical gear 75 overcome helical spring 84 in the axial direction moves.
Such as shown in Fig. 4 to Fig. 6 and Fig. 8 to Figure 13, link shut-down mechanism 65 and comprise: walking component 91, one end 61 of the mode that this walking component 91 is walked in the vertical direction with the walking because of chain 63 and this chain 63 links; Movable body 92, this movable body 92 links with the blade 4 of bottom and can move in the vertical direction; Turning arm component 95, this turning arm component 95 at one end 93 with can rotate freely and can free direct acting mode with walking component 91 link, and link with the mode that can rotate freely and movable body 92 at the other end 94, to produce the rotation towards R1 direction allowing walking component 91 relative to the decline of movable body 92; And as the torsionspring 96 of elastic force-applying component, in order to make walking component stop relative to the decline of movable body 92, this torsionspring 96 puts on this turning arm component 95 by overcoming the flexible revolving force towards R2 direction of turning arm component 95 towards the rotation in R1 direction.
Walking component 91 comprise: main part 100, this main part 100 be configured at retention groove 21 and with maintenance wall portion 23 chimeric, with can be identical with chain 63 move freely towards A direction and B direction; And pin 102, this pin 102 has the enlarged head 101 being fixed in main part 100.
Movable body 92 comprises: free direct acting component 103, and this free direct acting component 103 the mode of free direct acting in the vertical direction can be supported on framework 3, and links the other end 94 of turning arm component 95 in the mode that can rotate freely; Freely swing component 105, and this component 105 that freely swings is linked by the blade 4 of cross member 55 with bottom, and is linked with the mode that can freely swing towards R3 direction and R4 direction and free direct acting component 103 by shaft component 104; And as elastomeric helical spring 106, this helical spring 106 at one end links with free direct acting component 103 and links at the other end and the component 105 that freely swings.
Free direct acting component 103 comprises: main body 111, and this main body 111 is configured at and keeps also extending in the vertical direction between wall portion 23 and 24; Rolling roller 112, this rolling roller 112 is installed on the top of main body 111 and abuts with maintenance wall portion 24; Rolling roller 113, this rolling roller 113 is installed on the bottom of main body 111 and abuts with sidewall paneling portion 19; Pin 114, this pin 114 is located at main body 111 and is provided with the other end 94 of turning arm component 95 in the mode that can rotate freely between rolling roller 112 and 113; Abutting part 115, this abutting part 115 is formed at main body 111 above turning arm component 95, to be limited the rotation towards R2 direction of more than the ormal weight of this turning arm component 95 by abutting; Supporting mass 118, this supporting mass 118 is fixed in the bottom of main body 111 by screw 117, and the component 105 that will freely swing is supported to and can freely swings; And abutting part 116, this abutting part 116 is formed at supporting mass 118 in the below of turning arm component 95, to be limited the rotation towards R1 direction of more than the ormal weight of this turning arm component 95 by abutting.On supporting mass 118, be provided with above-mentioned shaft component 104 and the pin 119 being configured at slit 121 described later.
The component 105 that freely swings comprises: main part 122, and this main part 122 has the slit 121 of the arc-shaped of the end being configured with pin 119, and is linked with the other end of helical spring 106; And return portion 123, this return portion 123 is integrally formed at main part 122 and turns back.
The component 105 that freely swings is installed on the supporting mass 118 of free direct acting component 103 in main part 122 in the mode that can freely swing by shaft component 104, linked with the mode that can rotate freely and the bottom of leading edge link component 51 of bottom and an end of the cross member 55 of bottom by shaft component 54 in one end of main part 122, linked with the mode that can rotate freely and the bottom of trailing edge link component 53 of bottom and the other end of the cross member 55 of bottom by shaft component 54 in one end of return portion 123.
Helical spring 106 flexibly stretches the component 105 that freely swings, thus the component 105 that makes to freely swing centered by the shaft component 104 being fixed in supporting mass 118 rotates, the component 105 that this freely swung is set in initial oscillation position, namely blade 4 as shown in figure 23 under plumbness towards R4 direction non rotating and as Fig. 2 and Fig. 3 etc. be shown in level under the position that rotates towards R3 direction, the swing (rotation) of the component 105 that freely swings centered by shaft component 104 is because of mobile and directed along slit 121 of pin 119, and, the scope of the swing (rotation) of this component 105 that freely swings is limited by the both ends of slit 121.
One end 93 that the width of turning arm component 95 is large is formed with to rotate freely and can along the mode of the free direct acting of the long side direction of turning arm component 95 elongated hole 125 chimeric with pin 102, be positioned at turning arm component 95 the other end 94 side elongated hole 125 end 126 on be formed can the hole portion 127 of expanding that plugs of the enlarged head 101 of supply and marketing 102.The other end 94 of turning arm component 95 links with the mode that can rotate freely towards R1 direction and R2 direction and pin 114.
Turning arm component 95 is configured at free direct acting component 103, with when rotating towards R1 direction, the pin 102 of walking component 91 is moved from the side, one end 93 of this turning arm component 95 towards the other end 94 side not arriving in above-mentioned scope of expanding hole portion 127 elongated hole 125, on the other hand, when present dynasty R2 direction rotates, the pin 102 of walking component 91 is moved elongated hole 125 towards side, one end 93 from the other end 94 side of this turning arm component 95.
Torsionspring 96 is wound in pin 114, and its one end is locking by turning arm component 95, and its other end is locking by free direct acting component 103.Above-mentioned torsionspring 96 is configured to put on this turning arm component 95 by overcoming the flexible revolving force towards R2 direction of turning arm component 95 towards the rotation in R1 direction.
Link shut-down mechanism 65 and also can be included in the locating part (not shown) being installed on framework 3 under opening 2 closed condition in the mode abutted with the bottom of free direct acting component 103.
In link shut-down mechanism 65, when making the blade 4 of bottom collide with foreign matter because chain 63 makes the blade 4 of bottom decline towards the walking in A direction, such as, when colliding with people etc. and the blade 4 of bottom can not be declined, walking component 91 declines relative to movable body 92, when this decline, the elastic force that turning arm component 95 overcomes torsionspring 96 rotates to the position shown in Figure 12 from the position shown in Figure 11 towards R1 direction, therefore, component 91 of walking is stopped by the flexible revolving force towards R2 direction of the torsionspring 96 increased gradually relative to the decline of movable body 92.Therefore, when linking shut-down mechanism 65 and stoping the exception of the decline of the blade 4 of bottom to produce, to overcome rotating of the turning arm component 96 of the elastic force of torsionspring 96 produced relative to the displacement on above-below direction of walking component 91 because of movable body 92, flexibly stop the decline of the blade 4 of bottom.When turning arm component 95 produces the rotation towards R1 direction of more than ormal weight, abutting part 116 abuts with this turning arm component 95 to make above-mentioned rotation force to stop, and then, makes walking component 91 force to stop relative to the decline of movable body 92.Link shut-down mechanism 65 due to this example has concurrently as mentioned above and utilizes the stopping of elastic force and compulsory stopping, therefore, can think fail-safe mechanism.In addition, in link shut-down mechanism 65, although opening 2 is fully closed, above-mentioned locating part abuts with the bottom of free direct acting component 103, but the work of chain 63 can not be stopped at once, even if chain 63 is walked further towards A direction slightly, turning arm component 95 is also same as described above to be rotated while make it stop, in other words, by walking component 91 can rotate freely and self can overcome the elastic force of torsionspring 96 by the turning arm component 95 that links of the mode of free direct acting and one end 61 of chain 63, to rotate centered by pin 114 and relative to walking component 91 direct acting, the further below that can not produce movable body 92 is moved, therefore, such unfavorable condition that the linkage 6 that can not occur all to extend extends further or the blade 4 be under buttoned-up status fascinates further, thus the damage of linkage 6 and blade 4 can be avoided.
Under the state that link shut-down mechanism 65 is configured in framework 3, the enlarged head 101 of pin 102 is not configured at the hole portion 127 of expanding of elongated hole 125, and therefore, turning arm component 95 can not be not intended to come off from walking component 91.In addition, linking the walking component 91 of shut-down mechanism 65 and movable body 92 by under the state of taking-up from framework 3 in, freely can change the mutual alignment of walking component 91 and movable body 92, therefore, simply the enlarged head 101 of pin 102 can be inserted the hole portion 127 of expanding of elongated hole 125 or extract from the hole portion 127 of expanding of elongated hole 125.
In addition, link shut-down mechanism 65 and comprise: limit switch 141, this limit switch 141 is configured to be installed on gear-box 71; And not shown power supply halt circuit, this power supply halt circuit is configured in control cabinet 142, and utilizes the switch signal from limit switch 141 to stop towards the power supply of motor 72.
Control cabinet 142 is installed on the upper end of vertical frame 11 by support etc., and limit switch 141 has the active gage 143 be resiliently supported, and utilizes the displacement of active gage 143 to send switch signal.
In link shut-down mechanism 65, such as chain 63 is made to make towards the walking of A direction the midway that the blade 4 of bottom declines in the work because of motor 72, blade 4 and the foreign matter of bottom collide, such as collide with people etc. and the blade 4 of bottom can not be declined, the rotation of helical gear 75 stops, helical gear 74 is utilized on spline 83, to guide helical gear 75 and this helical gear 75 is moved in the axial direction, in this moves, when the active gage 143 that helical gear 75 presses limit switch 141 is to make active gage 143 conjugate, according to the switch signal from limit switch 141 with the power supply of halt circuit stopping towards motor 72 of powering, stop making the work of motor 72, then, chain 63 is stopped to apply down-force towards the walking in A direction to stop the blade 4 towards bottom.
The chain 63 that elevating mechanism 7 utilizes walking mechanism 64 to cause, towards the walking in A direction or B direction, makes the blade 4 of the bottom in multiple blade 4 be elevated by connect mechanism 65, then, multiple blade 4 is elevated from the blade 4 of bottom.
Such as shown in Figure 15, leaning device 8 comprises: freely swing component 37, this component 37 that freely swings can be located at this rotating shaft 77 relative to freely swing centered by this rotating shaft 77 mode of (rotating freely) of rotating shaft 77 by bearing 151, and has recess 152 and projection 153; Projection 154, this projection 154 is installed on chain 63, and chimeric with recess 152 in the walking of chain 63 towards A direction; Hook component 156, this hook component 156 has recess 155, and be set to shown in Figure 14 forbid swing state time, engage with projection 153 at this recess 155 place, the swing (rotation) centered by rotating shaft 77 of component 37 of forbidding freely swinging, on the other hand, as shown in figure 20, when projection 154 is chimeric with recess 152, being rotated to remove recess 155 because of projection 154 with projection 153 engages, thus the permission swing state of the swing of the component 37 that is set to allow to freely swing; And flexible member 157, this flexible member 157 pairs of hook components 156 flexibly exert a force, and forbid swing state to be set in by hook component 156.
Freely swing component 37 and sprocket wheel 78 concentric arrangement, the hook component 156 that one end has claw 161 is installed on base plate 164 at the other end 162 in the mode rotated freely centered by shaft component 163 by shaft component 163, base plate 164 is installed on the upper end of vertical frame 11 between component 37 and base plate 85 freely swinging, flexible member 157 is locking by base plate 164 by one end, the other end is locking by hook component 156, the torsion-coil spring that central portion is wound in shaft component 163 is formed, and carry out elastic force-applying to hook component 156, thus centered by shaft component 163, make hook component 156 rotation make claw 161 towards recess 152.
In leaning device 8, by the walking of chain 63 towards A direction, as shown in figure 20, the elastic force making hook component 156 overcome flexible member 157 because projection 154 embeds recess 152 rotates, to remove the engaging of projection 153 and recess 155, swung as shown in figure 21 together with the movement of projection 154 by this releasing component 37 that makes to freely swing, by because of this swing by the shoestring 44 stretched upward, a series of trailing edge link component 53 is made to overcome the elastic force of helical spring 106 and relatively rise relative to a series of leading edge link component 51, on the other hand, by the shoestring 41 hung downward, a series of leading edge link component 51 is declined relatively relative to a series of trailing edge link component 53, in order to close opening 2 with each blade 4, by the cross member 55 linked with leading edge link component 51 and trailing edge link component 53, each blade 4 is synchronously fascinated to plumbness as shown in figure 23, then, the state that opening 2 is closed by each blade 4 is maintained because of the work stopping of motor 72.When opening 2 is closed by each blade 4, the component 105 that freely swings is rocked to the position shown in Figure 10 from the position shown in Fig. 9 towards R4 direction.
Affixed the sprocket wheel being configured vertical frame 12 side identical with sprocket wheel 78 in the rotating shaft 77 extending to vertical frame 12 from vertical frame 11, in window shade arrangement 1, except the mechanism in gear-box 71, gear-box 71 and motor 72, vertical frame 12 side is also configured identical with vertical frame 11 side.
In window shade arrangement 1, as shown in figure 23, under multiple blade 4 fascinates into vertical state in the mode of closing opening 2, the projection 154 being located at chain 63 is in and is configured at recess 152 as shown in figure 21 and the state relieving projection 153 and the engaging of recess 155, hook component 156 abuts with the outer peripheral edge 165 of the component 37 that freely swings, to keep allowing swing state relative to the component 37 that freely swings.In the above-described state, motor 72 works, by spur gear 73, helical gear 74, helical gear 75 and rotating shaft 77 make sprocket wheel 78 rotate, when being made chain 63 walk towards B direction by this rotation, projection 154 and chain 63 towards B direction walking together with also move centered by rotating shaft 77, rotated in the same direction by the movement of projection 154 component 37 that also makes to freely swing, utilize this rotation of the component 37 that freely swings, make the leading edge link component 51 of the top by shoestring 41 and relatively relative to a series of trailing edge link component 53 with a series of leading edge link components 51 of the below that the below of the leading edge link component 51 of the top is connected to rise, on the other hand, by shoestring 44, a series of trailing edge link components 53 of the below making the trailing edge link component 53 of the top and be connected with the below of the trailing edge link component 53 of the top are auxiliary and relatively relative to a series of leading edge link component 51 to decline by the elastic force of helical spring 106, consequently, multiple blade 4 synchronously fascinates and is in the approximate horizontal state shown in Fig. 2 and Fig. 3.When multiple blade 4 is in approximate horizontal state, the component 105 that freely swings is rocked to the position shown in Fig. 9 from the position shown in Figure 10 towards R3 direction.
In addition, when chain 63 is walked towards B direction, projection 154 is deviate from from recess 152, because projection 154 is deviate from from recess 152, therefore, hook component 156 rotates centered by shaft component 163 because of the elastic force of flexible member 157, as shown in figure 14, projection 153 engages with recess 155, utilizes this engaging to stop the rotation of component 37 of freely swinging.Owing to continuing to carry out because of the walking of chain 63 towards B direction and making one end 61 of chain 63 increase, therefore, leading edge link component 51 and the trailing edge link component 53 of the below of the linkage 6 linked with one end 61 of chain 63 by connect mechanism 65 start folded, folded by this, the multiple blades 4 linked with linkage 6 are as shown in figure 22 overlapping successively from below, when multiple blade 4 all rises and overlaps each other, the work of motor 72 stops and maintaining the open state of opening 2.
Under the open state of opening 2, when motor 72 contrary to the above work time, chain 63 is walked towards A direction, removed successively from the leading edge link component 51 and trailing edge link component 53 of top by this walking and fold and start to extend, by this, the overlap of multiple blade 4 is removed successively by from the blade 4 of top.When linkage 6 all extends multiple blade 4 and overlapping all solutions thereof to be removed, as shown in figure 20, projection 154 embeds recess 152 through guiding wedge space 166, by this embedding, the elastic force that projection 154 makes hook component 156 overcome flexible member 157 rotates, to remove the engaging of projection 153 and recess 155, by this releasing, the component 37 that makes to freely swing rotates together with the movement of projection 154, by this rotation, relatively rise relative to leading edge link component 51 by being made trailing edge link component 53 by the shoestring 44 stretched upward, and by being made leading edge link component 51 relatively decline relative to trailing edge link component 53 by shoestring 41 drop-down downward, thus make multiple blade 4 synchronous rotary, as shown in figure 23, opening 2 because of fascinate to vertical direction a series of multiple blade 4 and be in closed condition.Then, the work of motor 72 stops, and maintains the closed condition of opening 2.
The window shade arrangement 1 of this example comprises: framework 3, and this framework 3 is configured at the opening portion of building, multiple blade 4, this multiple blade 4 mutual arrangement is configured at the opening 2 surrounded by framework 3, hitch 5, this hitch 5 hangs the blade 4 of the top in multiple blade 4, linkage 6, this linkage 6 also can freely fold interconnected for multiple blade 4 together, and elevating mechanism 7, this elevating mechanism 7 makes the blade 4 of the bottom in multiple blade 4 rise and the blade 4 of this bottom is declined, to make multiple blade 4 be elevated, elevating mechanism 7 comprises: as the chain 63 of flexual elongate body, and this chain 63 is held in not deflected, walking mechanism 64, this walking mechanism 64 makes chain 63 walk, and link shut-down mechanism 65, one end 61 of chain 63 links with the blade 4 of bottom by this link shut-down mechanism 65, and the one end 61 of the chain 63 making walking mechanism 64 cause flexibly stops towards the walking of the below exceeding assigned position, link shut-down mechanism 65 to comprise: walking component 91, one end 61 of the mode that this walking component 91 is walked in the vertical direction with the walking because of chain 63 and this chain 63 links, movable body 92, this movable body 92 links with the blade 4 of bottom and can move in the vertical direction, turning arm component 95, this turning arm component 95 at one end 93 with can rotate freely and can free direct acting mode with walking component 91 link, and link with the mode that can rotate freely and movable body 92 at the other end 94, to produce the rotation towards R1 direction allowing walking component 91 to decline relative to movable body 92, and as the torsionspring 96 of elastic force-applying component, stop relative to the decline of movable body 92 to make walking component 91, this torsionspring 96 puts on this turning arm component 95 by overcoming the flexible revolving force towards R2 direction of turning arm component 95 towards the rotation in R1 direction, walking component 91 is formed with the pin 102 with enlarged head 101, turning arm component 95 is formed in order to make turning arm component 95 with can rotate freely and can free direct acting mode with walk component 91 link and the elongated hole 125 chimeric with above-mentioned pin 102, the hole portion 127 of expanding that can plug for the enlarged head 101 of above-mentioned pin 102 is formed in the end 126 of elongated hole 125 of the other end 94 side being positioned at turning arm component 95, therefore, can link simply, remove turning arm component 95, except the making of device, outside assembling, can also easily keep in repair, check.
In window shade arrangement 1, turning arm component 95 is configured to: when present dynasty R1 direction rotates, the pin 102 of walking component 91 is moved from the side, one end 93 of this turning arm component 95 towards the other end 94 side not arriving in above-mentioned scope of expanding hole portion 127 elongated hole 125, therefore, when energy is eliminated and according to the walking of chain 63, walking component 91 is conjugated in the vertical direction relative to movable body 92, pin 102 is from expanding situation about coming off hole portion 127, on the other hand, when taking out walking component 91 and movable body 92 from window shade arrangement 1, by the enlarged head 101 of hole portion 127 of the expanding insert-pull pin 102 from elongated hole 125, link and the releasing thereof of turning arm component 95 and walking component 91 can be carried out simply.
Symbol description
1 window shade arrangement
3 frameworks
4 blades
5 hitches
6 linkages
7 elevating mechanisms
8 leaning devices
63 chains
64 walking mechanisms
65 link shut-down mechanism
91 walking components
92 movable bodys
95 turning arm components
96 torsionsprings
101 enlarged head
127 expand hole portion
Claims (3)
1. a window shade arrangement, is characterized in that, comprising:
Framework, this framework is configured at the opening portion of building;
Multiple blade, this multiple blade mutual arrangement is configured at the opening surrounded by described framework;
Hitch, this hitch hangs the blade of the top in this multiple blade;
Linkage, this linkage also can freely fold interconnected for multiple blade together; And
Elevating mechanism, this elevating mechanism makes the blade of the bottom in multiple blade be elevated, to make multiple blade be elevated,
Elevating mechanism comprises:
Flexual elongate body, this elongate body is held in not deflected;
Walking mechanism, this walking mechanism makes described flexual elongate body walking; And
Link shut-down mechanism, the blade of one end of elongate body and bottom links by this link shut-down mechanism, and the walking of below that the one end of the elongate body that walking mechanism is caused court exceedes assigned position flexibly stops,
Link shut-down mechanism to comprise:
Walking component, one end of the mode that this walking component is walked in the vertical direction with the walking because of elongate body and this elongate body links;
Movable body, the blade of this movable body and bottom links and can move in the vertical direction;
Turning arm component, this turning arm component at one end with can rotate freely and can free direct acting mode with walking component link, and link with the mode that can rotate freely and movable body at the other end, to produce the rotation towards a direction allowing walking component to decline relative to movable body; And
Elastic force-applying component, in order to make walking component stop relative to the decline of movable body, flexible revolving force is to another way put on this turning arm component by this elastic force-applying component, wherein, this to another way flexible revolving force is for overcoming the rotation of turning arm component towards a direction
Walking component is formed with the pin with enlarged head,
Turning arm component is formed in order to make turning arm component with can rotate freely and can free direct acting mode with walk component link and the elongated hole chimeric with described pin,
The hole portion of expanding that can plug for the enlarged head of described pin is formed in the end of elongated hole of another side being positioned at turning arm component,
Described window shade arrangement comprises leaning device, in the lifting of multiple blades that this leaning device causes at elevating mechanism, the plurality of blade is fascinated,
Movable body comprises:
Free direct acting component, this free direct acting component the mode of free direct acting in the vertical direction can be supported on framework, and links the other end of turning arm component in the mode that can rotate freely; And
Freely swing component, and the blade of this freely swing component and bottom links, and link with the mode that can freely swing and free direct acting component.
2. window shade arrangement as claimed in claim 1, is characterized in that,
Turning arm component is configured to: when present dynasty direction rotates, and the pin of walking component moves from the end side of this turning arm component towards another side expanding described in not arriving in the scope in hole portion elongated hole.
3. window shade arrangement as claimed in claim 1 or 2, is characterized in that,
Movable body comprises elastic body, this elastic body at one end links with free direct acting component, and link at the other end and the component that freely swings, flexible revolving force is to another way put on the component that freely swings, wherein, this flexible revolving force is to another way for overcoming the revolving force towards a direction produced because of multiple fascinating of blade.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2010/000876 WO2011099078A1 (en) | 2010-02-12 | 2010-02-12 | Shade device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102753780A CN102753780A (en) | 2012-10-24 |
| CN102753780B true CN102753780B (en) | 2015-04-01 |
Family
ID=44367391
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080063656.8A Expired - Fee Related CN102753780B (en) | 2010-02-12 | 2010-02-12 | Shade device |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP5354031B2 (en) |
| CN (1) | CN102753780B (en) |
| WO (1) | WO2011099078A1 (en) |
Families Citing this family (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP5966799B2 (en) * | 2012-09-19 | 2016-08-10 | 積水ハウス株式会社 | Blind device |
| ITBO20120588A1 (en) * | 2012-10-26 | 2014-04-27 | Lupak Metal S R L | FIN LOADER AND ASSEMBLY METHOD OF A SUN FRINGE IN A SUNSHADE SYSTEM. |
| JP6314397B2 (en) * | 2013-09-27 | 2018-04-25 | オイレスＥｃｏ株式会社 | Opening / closing device |
| ES2724990T3 (en) | 2014-12-23 | 2019-09-18 | Lupak Metal S R L | Parasol device and method for use |
| WO2016103123A1 (en) | 2014-12-23 | 2016-06-30 | Lupak Metal S.R.L. | Sunshade apparatus and method of assembling a sunshade slat |
| CN106351555A (en) * | 2016-11-15 | 2017-01-25 | 江苏爱楃节能科技有限公司 | Movable venetian blind external sunshade system |
| CN107227933B (en) * | 2017-08-02 | 2022-12-20 | 于迎春 | Shutter |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2168051Y (en) * | 1993-05-17 | 1994-06-08 | 哈尔滨伟建机械工业公司金属制品厂 | Open-close protecting device for safety doors |
| JPH09112158A (en) * | 1995-10-19 | 1997-04-28 | Oiles Ind Co Ltd | Blind device |
| CN2306329Y (en) * | 1997-02-06 | 1999-02-03 | 黄凤平 | Automatic inflator for bicycle and motorcycle |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2546994Y2 (en) * | 1991-06-25 | 1997-09-03 | 三和シヤッター工業株式会社 | Emergency release device for blind shutter |
| JP3430739B2 (en) * | 1995-03-28 | 2003-07-28 | オイレス工業株式会社 | Blind equipment |
| JP4899094B2 (en) * | 2006-11-20 | 2012-03-21 | オイレスＥｃｏ株式会社 | Blind device |
-
2010
- 2010-02-12 JP JP2011553650A patent/JP5354031B2/en active Active
- 2010-02-12 WO PCT/JP2010/000876 patent/WO2011099078A1/en active Application Filing
- 2010-02-12 CN CN201080063656.8A patent/CN102753780B/en not_active Expired - Fee Related
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2168051Y (en) * | 1993-05-17 | 1994-06-08 | 哈尔滨伟建机械工业公司金属制品厂 | Open-close protecting device for safety doors |
| JPH09112158A (en) * | 1995-10-19 | 1997-04-28 | Oiles Ind Co Ltd | Blind device |
| CN2306329Y (en) * | 1997-02-06 | 1999-02-03 | 黄凤平 | Automatic inflator for bicycle and motorcycle |
Also Published As
| Publication number | Publication date |
|---|---|
| JPWO2011099078A1 (en) | 2013-06-13 |
| CN102753780A (en) | 2012-10-24 |
| WO2011099078A1 (en) | 2011-08-18 |
| JP5354031B2 (en) | 2013-11-27 |
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