CN204200055U - Tunable optical shutter - Google Patents
Tunable optical shutter Download PDFInfo
- Publication number
- CN204200055U CN204200055U CN201420661133.9U CN201420661133U CN204200055U CN 204200055 U CN204200055 U CN 204200055U CN 201420661133 U CN201420661133 U CN 201420661133U CN 204200055 U CN204200055 U CN 204200055U
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- CN
- China
- Prior art keywords
- blade
- blade sections
- connector
- sections
- upset
- 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
Links
- 230000003287 optical effect Effects 0.000 title claims abstract description 12
- 238000009434 installation Methods 0.000 claims description 10
- 238000009423 ventilation Methods 0.000 abstract description 5
- 230000000694 effects Effects 0.000 description 8
- 238000009413 insulation Methods 0.000 description 7
- 239000000203 mixture Substances 0.000 description 6
- 229920003266 Leaf® Polymers 0.000 description 5
- 230000008878 coupling Effects 0.000 description 3
- 238000010168 coupling process Methods 0.000 description 3
- 238000005859 coupling reaction Methods 0.000 description 3
- 230000006978 adaptation Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 239000000945 filler Substances 0.000 description 2
- 238000005096 rolling process Methods 0.000 description 2
- 244000025254 Cannabis sativa Species 0.000 description 1
- 235000012766 Cannabis sativa ssp. sativa var. sativa Nutrition 0.000 description 1
- 235000012765 Cannabis sativa ssp. sativa var. spontanea Nutrition 0.000 description 1
- 229920000742 Cotton Polymers 0.000 description 1
- 239000004677 Nylon Substances 0.000 description 1
- 230000003139 buffering effect Effects 0.000 description 1
- 235000009120 camo Nutrition 0.000 description 1
- 235000005607 chanvre indien Nutrition 0.000 description 1
- 230000003670 easy-to-clean Effects 0.000 description 1
- 239000011487 hemp Substances 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to a kind of tunable optical shutter, and comprise top frame, side frame, rotating shaft and permutation blade, be at least provided with a moving vane in the blade of permutation; Described moving vane comprises upset blade sections and is positioned at the connection blade sections of upset blade sections both sides, and the two ends of upset blade sections are fixed with connector respectively, and described upset blade sections can overturn with the connector at two ends; Be provided with two stay cords, its one end is fixed in rotating shaft, and the other end connects connector from top to bottom successively; Be provided with a torsion spring, between upset blade sections and connection blade sections, when shutter being closed by torsion spring, moving vane is close to next blade.The whole apparatus structure of the utility model is ingenious, and cost is lower, is applicable to the public building such as residenter house and building for commercial use, on antitheft basis, substantially increases ventilation, daylighting, adapt to the market demand widely.
Description
Technical field
The utility model relates to a kind of blade both rolling also can carry out the novel tunable optical shutter that overturns, was applicable to residenter house, building for commercial use and other public building.
Background technology
In the public building rooms such as modern house, commercial building, shutter has been widely used, and it stops extraneous sight line and daylighting with the concave and convex direction of blade, has easy to clean, the advantage such as antitheft, sound insulation, good heat-insulation effect; But the circulation that it also blocks observation sight line from inside to outside and hinders air while stopping extraneous sight line and daylighting of existing shutter, causes ventilation effect very poor; Can not meet the many-sided demand of client, blade of the present utility model both can also can overturn in rolling, and antitheft, on the basis of common shutter, substantially increased ventilation and lighting, adapted to the market demand widely.
Summary of the invention
For above-mentioned weak point, the purpose of this utility model is to provide a kind of novel tunable optical shutter, by the ingehious design of structure, can continue the moving vane selecting to open setting while Window closing is antitheft, reaches ventilation, the effect such as ventilative.
For achieving the above object, the technical solution of the utility model is:
A kind of tunable optical shutter, comprise top frame, side frame, be located at the rotating shaft in the frame of top, the blade that a permutation moves up and down with axis of rotation, the both sides of described blade are embedded in the side frame of both sides respectively, are at least provided with a moving vane in the common blade of a described permutation;
Described moving vane is divided into three sections, and it comprises upset blade sections between two side frames, is positioned at the connection blade sections of upset blade sections both sides, the connection blade sections of described both sides respectively with upper and lower blade correspondence position snapping; Described upset blade sections and upper common blade correspondence position snapping, and the two ends overturning blade sections are fixed with connector respectively, described upset blade sections can with the connector at two ends with the snapping place be connected with upper common blade for axis rotation;
Corresponding connector position is provided with two stay cords, and described stay cord one end is fixed on rotating shaft position corresponding above connector, and the other end connects the connector that moving vane is provided with from top to bottom successively;
Be provided with a torsion spring, between upset blade sections and connection blade sections, described torsion spring body to be arranged on connector by an installation shaft or in upset blade sections or connect in blade sections, a torque arm of described torsion spring be connected blade sections or upper common blade connects, another torque arm is connected with connector; When shutter is closed, make moving vane quick closedown by the elastic force of torsion spring and be close to next blade.
As further improvement of the utility model: in order to simplify structure and processing technology further, described installation shaft and connector are structure as a whole, extended to form to connection blade sections direction by connector.
As preferred embodiment of the present utility model: described stay cord is pelletron.
As further improvement of the utility model: in order to improve the whole structure of shutter, increasing the intensity of window arrangement after closedown, being provided with bottom girder, described bottom girder is connected with blade snapping bottom.
As preferred embodiment of the present utility model: described moving vane and do not overturn spacing with blades arrangement, make shutter namely meet antitheft requirement and firmness, demand that is ventilative and that outwards look around can be met again.
As preferred embodiment of the present utility model: on side frame, a blend stop is established in corresponding connector position, is provided with a groove inside described blend stop; Described connector is divided into the coupling part with integrative-structure and connects rope section, described coupling part and connect rope section and be combined to form a notch, and described coupling part is connected with the grafting of upset blade sections, and described even rope section is connected with stay cord; When connector drives the upset of upset blade sections, company's rope section of described connector is movable in the groove of blend stop.So not only protect connector and stretch not contaminated and damage, and being that external form is more attractive in appearance and structure is more firm.
Further improvement as utility model is: be connected by several annular spring leafs with rotating shaft cylindrical adaptation between described rotating shaft and the blade of permutation.So not only can reduce the usage quantity of blade in the frame of top, save cost, and can by the elastic force of spring leaf, to regulate and after buffering Window closing, rotating shaft is rotated further the impact and impact that bring.
Further improvement as utility model is: described blade interior is provided with filler, makes soundproof effect better, has effect that is heat insulation, insulation simultaneously.
The utility model can meet the requirement of client's anti-theft, can meet again client and can reach ventilated effect when burglary-resisting window is closed.
The utility model smart structural design, easy to assembly, cost is low, and practicality is high; The angle of also adjustable blade, reaches the effect of rainwater-proof while ventilated, avoids the unnecessary worry brought because raining and inconvenience.
Accompanying drawing explanation
Fig. 1 represents assembling drawing of the present utility model;
Fig. 2 represents the lateral view of the utility model common blade;
Fig. 3 represents the lateral view of the utility model upset blade sections;
Fig. 4 represents the mounting structure schematic diagram of torsion spring in the utility model embodiment one;
Fig. 5 represents the structural representation of connector in the utility model embodiment one;
Fig. 6 represents the structural representation of torsion spring in the utility model embodiment one;
Fig. 7 represents the mounting structure schematic diagram of torsion spring in the utility model embodiment two;
Drawing reference numeral: 1-top frame, 2-side frame, 3-kerve, 4-rotating shaft, 5-common blade, 6-moving vane, 6-1-upset blade sections, 6-2-connect blade sections, 7-connector, 8-fixture, 9-spring leaf, 10-rubber ring, 11-screw, 12-stay cord, 13-bottom girder, 14-torsion spring, 15-blend stop, 16-installation shaft.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, be clearly and completely described the technical scheme in the utility model embodiment, obviously, described embodiment is only the utility model part embodiment, instead of whole embodiments.
Embodiment one
1 to accompanying drawing 3 by reference to the accompanying drawings, the utility model proposes a kind of novel tunable optical shutter, comprise top frame 1 and side frame 2, a rotating shaft 4 is provided with in described top frame 1, described side frame 2 lays respectively at below the frame left and right sides, described top, described rotating shaft 4 connects the blade that a permutation moves up and down thereupon rotating, and the both sides of described blade are embedded in described side frame 2 respectively.
As shown in Figures 1 to 6, in the present embodiment, common blade 5 and moving vane 6 interval are arranged, moving vane 6 is divided into three sections, upset blade sections 6-1 between two side frames, be positioned at upset blade sections both sides connection blade sections 6-2, connect blade sections 6-2 be positioned at side frame 2, connect blade sections 6-2 respectively with upper and lower common blade 5 snapping; The two ends of upset blade sections 6-1 are provided with connector 7, upset blade sections 6-1 and upper common blade 5 snapping, and described upset blade sections can be rotated around the snapping place with upper common blade with the connector 7 at two ends.
As shown in Figures 1 to 6: be provided with bottom girder 13 bottom at permutation blade, bottom girder 13 and the mutual permutation of adjacent blades or two ends snapping; The top of described connector 7 is provided with stay cord 12, and one end of described stay cord 12 is fixed in rotating shaft 4, and the other end connects each connector 7 from top to bottom successively; Be rotated further rotating shaft 4 when blade of louver window 5 declines completely, stay cord 12 pulls connector 7, and the upset blade sections 6-1 of described moving vane overturns and opens under the drive of connector 7.The present embodiment medium pulling rope 12 is pelletron, and certain stay cord 12 also can be plastic ties, the rope made of hemp, nylon rope, cotton cord, metallic cable and sheet metal etc.
Shown in Figure 1: the end of each blade 5 is equipped with fixture 8, by fastening for the vane section bar end of hollow, realize closing.In rotating shaft 4 and the fixed connection place of blade 5 are all hidden in by top frame 1 and side frame 2, outward appearance is more attractive in appearance, meets the requirement of modern commerce building and residential building.
See accompanying drawing 1 to accompanying drawing 6, side frame 2 is provided with a blend stop 15, and described blend stop 15 medial surface has one groove, by calculating described depth of groove, can control the maximum angle opened of moving vane 6.The annular spring leaf 9 of several and rotating shaft 4 cylindrical adaptation is fixed with above described rotating shaft 4.
See accompanying drawing 4 and accompanying drawing 5 and accompanying drawing 6, be provided with a torsion spring 14, between upset blade sections 6-1 and connection blade sections 6-2, extend to form a shaft-like projection by connector 7 to connection blade sections 6-2 direction and namely form an installation shaft 16, torsion spring body is arranged on connector 7 by installation shaft 16, one torque arm 14-1 of torsion spring 14 is connected with common blade 5 above, another torque arm is fixed on connector 7 by notch, when stay cord 12 is with follower link 7 and upset blade sections 6-1 upset, torsion spring 14 distortion produces elastic force, thus make upset blade sections 6-1 when shutter is closed, can Rapid reset, and make upset blade sections 6-1 be close to next blade.
Embodiment two
See accompanying drawing 6 and accompanying drawing 7, the present embodiment installation shaft 16 is fixed on to connect on blade sections 6-2 on the basis of embodiment one, torsion spring body is arranged on by installation shaft 16 and connects on blade sections 6-2, one torque arm 14-1 of torsion spring 14 be connected blade sections 6-2 and connect, another torque arm is fixed on connector 7 by notch, when stay cord 12 is with follower link 7 and upset blade sections 6-1 upset, torsion spring 14 distortion produces elastic force, thus make upset blade sections 6-1 when shutter is closed, can Rapid reset, and make upset blade sections 6-1 be close to next blade.
The present embodiment Leaf inside is provided with filler, has sound insulation, heat insulation and heat insulation effect.
The whole apparatus structure of the utility model is ingenious, and cost is lower, is applicable to the public building such as residenter house and building for commercial use, on antitheft basis, substantially increases ventilation, daylighting, adapt to the market demand widely.
Be described in detail embodiment of the present utility model with specific embodiment by reference to the accompanying drawings above, but the utility model is not limited to above-mentioned embodiment, such as the profile structure of common blade, connection blade sections and upset blade sections can have multiple; Quantitative proportion, the position relationship of moving vane and the common blade do not overturn can design according to customer demand, and the installation etc. of torsion spring; Therefore in the ken that art those of ordinary skill possesses, make a variety of changes under the prerequisite not departing from the utility model aim and all belong to protection domain of the present utility model.
Claims (5)
1. a tunable optical shutter, comprise top frame, side frame, be located at the rotating shaft in the frame of top, the blade that a permutation moves up and down with axis of rotation, the both sides of described blade are embedded in the side frame of both sides respectively, it is characterized in that: in the common blade of a described permutation, be at least provided with a moving vane; Described moving vane is divided into three sections, and it comprises upset blade sections between two side frames, is positioned at the connection blade sections of upset blade sections both sides, the connection blade sections of described both sides respectively with upper and lower blade correspondence position snapping; Described upset blade sections and upper common blade correspondence position snapping, and the two ends overturning blade sections are fixed with connector respectively, described upset blade sections can with the connector at two ends with the snapping place be connected with upper common blade for axis rotation; Corresponding connector position is provided with two stay cords, and described stay cord one end is fixed on rotating shaft position corresponding above connector, and the other end connects the connector that moving vane is provided with from top to bottom successively; Be provided with a torsion spring, between upset blade sections and connection blade sections, described torsion spring body to be arranged on connector by an installation shaft or in upset blade sections or connect in blade sections, a torque arm of described torsion spring be connected blade sections or upper common blade connects, another torque arm is connected with connector; When shutter is closed, make moving vane quick closedown by the elastic force of torsion spring and be close to next blade.
2. a kind of tunable optical shutter according to claim 1, is characterized in that: described installation shaft and connector are structure as a whole, and is extended to form to connection blade sections direction by connector.
3. a kind of tunable optical shutter according to claim 1, is characterized in that: described stay cord is pelletron.
4. a kind of tunable optical shutter according to claim 1, is characterized in that: be provided with bottom girder, and described bottom girder is connected with blade snapping bottom.
5. a kind of tunable optical shutter according to claim 1, is characterized in that: described moving vane and common blade are spaced.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661133.9U CN204200055U (en) | 2014-11-07 | 2014-11-07 | Tunable optical shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420661133.9U CN204200055U (en) | 2014-11-07 | 2014-11-07 | Tunable optical shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204200055U true CN204200055U (en) | 2015-03-11 |
Family
ID=52658024
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420661133.9U Expired - Fee Related CN204200055U (en) | 2014-11-07 | 2014-11-07 | Tunable optical shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204200055U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2594488A1 (en) * | 2015-06-19 | 2016-12-20 | Universidad De Valladolid | Slats with adjustable openings for blinds (Machine-translation by Google Translate, not legally binding) |
-
2014
- 2014-11-07 CN CN201420661133.9U patent/CN204200055U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ES2594488A1 (en) * | 2015-06-19 | 2016-12-20 | Universidad De Valladolid | Slats with adjustable openings for blinds (Machine-translation by Google Translate, not legally binding) |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150311 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |