CN1851193A - Sunshade device - Google Patents
Sunshade device Download PDFInfo
- Publication number
- CN1851193A CN1851193A CN 200610005003 CN200610005003A CN1851193A CN 1851193 A CN1851193 A CN 1851193A CN 200610005003 CN200610005003 CN 200610005003 CN 200610005003 A CN200610005003 A CN 200610005003A CN 1851193 A CN1851193 A CN 1851193A
- Authority
- CN
- China
- Prior art keywords
- arm
- awning
- roller
- guide rail
- crossbearer
- 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.)
- Granted
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- Building Awnings And Sunshades (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The invention discloses a sun-shading device, which is characterized by the following: the sunshade (4) is sent out when the rod (3) is rotated by rotary mechanism part (3) through operating chain (19) indoors; it doesn't stop until the arm (6) touches the holdback (9); the arm disappears automatically, which exposes sunshade (4) through spring elasticity in the arm (6) and arm (6) rotation.
Description
Technical field
The present invention relates to be installed in the solar protection devices in the architectural openings portion of window etc., especially relate to can easily carry out with awning from the indoor solar protection devices that stretches out action outside the room.
Background technology
About outside the room, carry out stretching out of awning from the indoor, the sunshade operation utensil of following method is used in existing employing, the bottom of promptly directly arresting awning is pushed the method for stretching out direction, being fixed on this position to, perhaps operate the tumbler that awning is emitted without, the method that it is stretched out by the deadweight of paulin.Therefore, be difficult to make awning to carry out bigger stretching out to the outside, room.In addition, carry out bigger stretching out in order to make awning to the outside, room, the people can only arrive the outdoor operation of stretching out.Therefore, stretch out troublesome poeration, and owing to manually stretch out action so operability difference and danger.Example as such device is put down in writing to some extent at [patent documentation 1].
[patent documentation 1] spy opens 2001-3531 communique (Fig. 1)
The structure that above-mentioned [patent documentation 1] spy opens 2001-3531 communique " sunshade utensil " is, carriage 2 is fixed on its front end with the bottom of tarpaulin 8a, when this carriage 2 is stretched out, pivotal support point 2c with trough of belt section bar (post) side is that stretching out of tarpaulin carried out in the basic point rotation, but if operate from indoor that then overhang is little, and be the structure of holding the lower end rotating bracket 2 of carriage 2, have the problems referred to above.
The present invention is purpose in order to address the above problem so that a kind of solar protection devices that carries out easily stretching out the operation of awning from the indoor and can obtaining abundant overhang to be provided.
Summary of the invention
The present invention to achieve these goals, the invention of first technical scheme is a kind of solar protection devices, its formation is to have: mutually relatively erect the guide rail that is provided with along window frame; Crossbearer in the upper end of this guide rail by the roller of pivotal support; Be wound onto the awning on this roller; The rotary mechanism part that described roller is rotated; The arm that carries out lifting along described two guide rails; And by crossbearer in the upper end of these two arms, the fixing horizontal lattice bar that keeps the external part of described awning, the operating portion of the described rotary mechanism part of described awning is set at the indoor, operates described rotary mechanism part from the indoor, described awning is stretched out laterally.
The invention of second technical scheme is a kind of solar protection devices, has: erect the guide rail that is provided with mutually relatively along window frame; Crossbearer in the upper end of this guide rail by the roller of pivotal support; Be wound onto the awning on this roller; The rotary mechanism part that described roller is rotated; The arm that carries out lifting along described two guide rails; And by crossbearer in the upper end of these two arms, the fixing horizontal lattice bar that keeps the external part of described awning, it is characterized in that, the operating portion of described rotary mechanism part is in the indoor, described arm is formed rotationally, with the lower end position opposite with the fixation side of described awning is that basic point stretches out outside the room, be equipped with on described arm the spring of this arm to the rotation direction reinforcing, the deadweight of described arm is greater than the elastic force of this spring to the arm rotation direction.
In addition, the feature of the invention of the 3rd technical scheme be the guiding described awning front end the intermediate supports rod by crossbearer be arranged on the described guide rail, but described intermediate supports rod is provided with the axle support of described arm along the guide rail free lifting, this support is set near the upper end of described arm, is connecting an end to the spring of the rotation direction reinforcing of described arm.
According to solar protection devices of the present invention, the tumbler of roller that is positioned at operating portion, the coiling awning of indoor by operation rotates, awning is emitted from roller, and therefore the front end arm without the manual operation awning just can stretch out awning outside the room fully.
In addition, solar protection devices of the present invention is that the end of awning is connected with the upper end that the guide rail that is arranged on both sides along setting carries out the arm of lifting, and arm is along with stretching out along guide rail of awning descends, and stopper is run in its lower end.Though spring is housed on arm and since this spring to the deadweight of the elastic force that stretches out direction less than arm, therefore, awning does not move, runs into stopper up to arm to stretching out direction.Because deadweight was eliminated after arm was run into stopper, elastic force rotates to arm effect, arm awning is stretched out.
As mentioned above, only can stretch out awning simply, stretch out operation, therefore, can obtain the overhang of sufficient awning owing to need not directly hold the bottom of awning from indoor operating portion is just operated.
In addition, solar protection devices according to a third technical aspect of the present invention, because the intermediate supports rod is set near the upper end of arm, therefore, awning is stretched out swimmingly by the guiding of intermediate supports rod.And because the intermediate supports rod is connected with arm by spring, the intermediate supports rod moves along guide rail with arm.Therefore, awning is all guided by the intermediate supports rod in the length of its whole stroke.
Description of drawings
Fig. 1 is the integrally-built elevation of expression solar protection devices of the present invention.
Fig. 2 is the lateral view of Fig. 1.
Fig. 3 is the part vertical view of the rotary mechanism part structure of presentation graphs 1.
Fig. 4 is for the lateral view of sending, stretch out effect of solar protection devices of the present invention is described.
Fig. 5 is for the lateral view of sending, stretch out effect of solar protection devices of the present invention is described.
Fig. 6 is for the lateral view of sending, stretch out effect of solar protection devices of the present invention is described.
The specific embodiment
Following with reference to accompanying drawing, be elaborated with regard to the embodiment of solar protection devices of the present invention.
The device body 1 of solar protection devices roughly by mutually relatively erect two guide rails 2 being provided with, by crossbearer in the top, two ends are constituted at the roller on the guide rail 23, the rotary mechanism part 5 that is wound onto awning 4 on the roller, rotating drive roller 3, the stopper 9 etc. that is supported on the lower end position of arm 6 on the guide rail 2,2 and definite arm 6 slidably by pivotal support, this arm 6 has the horizontal lattice bar 7 of crossbearer movable end up, has a support 8 in its lower end.In addition, as shown in Figure 1, in the state of present embodiment, intermediate supports rod 10 is arranged side by side near the horizontal lattice bar 7 of arm 6 with horizontal lattice bar 7.In addition, between arm 6 and intermediate supports rod 10, be provided with the spring of arm 6 to the rotation direction reinforcing.
Below describe with regard to the rotary mechanism part 5 of solar protection devices.
As shown in Figure 1, support 14 is fixed between the guide rail 2,2, and as shown in Figure 2, the bearing bracket 16 of pivotal support pulley 15 is fixed on the support 14.On the other hand, by pulley 15 with drive worm screw 13 that belt 17 is connected by the upper end of pivotal support at guide rail 2.On the other hand, the operation as one of operating portion that is used for rotary pulley 15 is wound onto pulley 15, is connected with sagging state with chain 19.
In the embodiment shown in the figures, with chain 19 pulley 15 is rotated by operation, also direct this pulley 15 of hand rotation, perhaps can use a teleswitch makes its rotation, operates awning 4 by electro-motor.
By above-mentioned formation, by carry out operating the operation of sending with chain 19 from the indoor, pulley 15 rotates, worm screw 13 is rotated by driving with belt 17 thereupon.Like this, roller 3 rotates, and the awning 4 that is wound on the roller 3 is sent.
On the other hand, supported carriage 22 pivotal support in intermediate supports rod 10 its two ends as mentioned above, are set at the position approaching with horizontal lattice bar 7.In addition, Support bracket 22 also can be supported on the guide rail 2 with being free to slide.
In addition, as shown in Figure 3, spring (omitting among the figure) is set between arm 6 and intermediate supports rod 10.Though this spring is to constitute to the afterburning rotationally parts of direction shown in Figure 6 (outside, room) by making arm 6 be fulcrum with the strong point 21, because this elastic force is less than the deadweight of arm 6, therefore, between deadweight action period of arm 6, elastic force does not play a role, and arm 6 does not rotate.Therefore, in a single day the Support bracket 20 of arm 6 runs into stopper 9, and then the deadweight effect of arm 6 disappears, and arm 6 becomes rotating state by the elastic force of spring.
Below the effect of stretching out of the awning 4 that forms with regard to solar protection devices of the present invention 1 describe.
As shown in Figure 4, the awning 4 that is wound onto on the roller 3 is positioned under the situation of upper end position at the horizontal lattice bar 7 of intermediate supports rod 10 and arm 6, to be held by the state of intermediate supports rod 10 guiding, the state that is fixed on the horizontal lattice bar 7 with its lower end.
Then, from the indoor operate with chain 19 send operation after, pulley 15 rotates, roller 3 rotates.Like this, awning 4 is extended.Arm 6 and Support bracket 20 descend along guide rail 2, and as shown in Figure 5, awning 4 is sent with downwards hang with the action of arm 6, runs into stopper 9 up to the lower end of Support bracket 20.
After the Support bracket 20 of arm 6 was run into stopper 9, the deadweight of arm 6 disappeared, the elastic force of the spring by interior dress, and awning 4 is extended as shown in Figure 6, and last awning 4 is extended up to arm 6 and roughly becomes level.
Send round about by operating with chain 19, roller 3 reverses, because awning 4 is wound onto on the roller 3, therefore, the elastic force that arm 6 rotations (clockwise direction to Fig. 6 rotates), Support bracket 20 leave stopper 9, spring disappears, arm 6 returns to roughly the state parallel with guide rail 2, rises and stops along rolling of awning 4.
As mentioned above, solar protection devices of the present invention by from the indoor operating operation with chain 19, carry out emitting or stretching out of awning, and the length of arm 6 can be random length, can form overhang and the length of awning to foreign side arbitrarily.
In the above description, formed each composed component, but the structure of each element is not limited to above-mentioned structure, the element that can adopt same technology category is self-evident.
Though solar protection devices of the present invention is window that is used in building etc., is not limited to this, goes for all peristomes of building, it utilizes in extensive range.
Claims (3)
1. a solar protection devices has: erect the guide rail that is provided with mutually relatively along window frame; Crossbearer in the upper end of this guide rail by the roller of pivotal support; Be wound onto the awning on this roller; The rotary mechanism part that described roller is rotated; The arm that carries out lifting along described two guide rails; And by crossbearer in the upper end of these two arms, the fixing horizontal lattice bar that keeps the external part of described awning, it is characterized in that, the operating portion of the described rotary mechanism part of described awning is set at the indoor, operates described rotary mechanism part from the indoor, described awning is stretched out laterally.
2. a solar protection devices has: erect the guide rail that is provided with mutually relatively along window frame; Crossbearer in the upper end of this guide rail by the roller of pivotal support; Be wound onto the awning on this roller; The rotary mechanism part that described roller is rotated; The arm that carries out lifting along described two guide rails; And by crossbearer in the upper end of these two arms, the fixing horizontal lattice bar that keeps the external part of described awning, it is characterized in that, the operating portion of described rotary mechanism part is in the indoor, described arm is formed rotationally, with the lower end position opposite with the fixation side of described awning is that basic point stretches out outside the room, be equipped with on described arm the spring of this arm to the rotation direction reinforcing, the deadweight of described arm is greater than the elastic force of this spring to the arm rotation direction.
3. solar protection devices as claimed in claim 2, it is characterized in that, the intermediate supports rod that guides described awning front end by crossbearer be arranged on the described guide rail, but described intermediate supports rod is provided with the axle support of described arm along the guide rail free lifting, this support is set near the upper end of described arm, is connecting an end to the spring of the rotation direction reinforcing of described arm.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2005124670A JP2006299686A (en) | 2005-04-22 | 2005-04-22 | Awning device |
| JP2005124670 | 2005-04-22 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1851193A true CN1851193A (en) | 2006-10-25 |
| CN100497863C CN100497863C (en) | 2009-06-10 |
Family
ID=37132694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNB200610005003XA Expired - Fee Related CN100497863C (en) | 2005-04-22 | 2006-01-18 | Sunshade device |
Country Status (2)
| Country | Link |
|---|---|
| JP (1) | JP2006299686A (en) |
| CN (1) | CN100497863C (en) |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2074330U (en) * | 1990-07-06 | 1991-04-03 | 浙江省平阳县南方金工机械厂 | Dual-purpose auto-rolling up awning for doors or windows |
| CN2138160Y (en) * | 1992-06-10 | 1993-07-14 | 麻林范 | Rolling sunshade |
| IT1279310B1 (en) * | 1995-06-07 | 1997-12-09 | Elios Snc Di Cadorin Sergio & | TENT ORIENTATION SYSTEM FOR ARM AWNING |
| US6494246B1 (en) * | 1998-08-03 | 2002-12-17 | Timothy D. Blevins | Retractable awning and method |
| CN2474638Y (en) * | 2001-04-25 | 2002-01-30 | 王建平 | Sunshade canoly |
-
2005
- 2005-04-22 JP JP2005124670A patent/JP2006299686A/en active Pending
-
2006
- 2006-01-18 CN CNB200610005003XA patent/CN100497863C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JP2006299686A (en) | 2006-11-02 |
| CN100497863C (en) | 2009-06-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090610 Termination date: 20100219 |