CN105507781B - Glass curtain wall - Google Patents
Glass curtain wall Download PDFInfo
- Publication number
- CN105507781B CN105507781B CN201510940690.3A CN201510940690A CN105507781B CN 105507781 B CN105507781 B CN 105507781B CN 201510940690 A CN201510940690 A CN 201510940690A CN 105507781 B CN105507781 B CN 105507781B
- Authority
- CN
- China
- Prior art keywords
- glass
- curtain wall
- pin member
- louver
- framework
- 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.)
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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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/084—Louvre doors, windows or grilles with rotatable lamellae
- E06B7/086—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
- E06B7/096—Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement operated or interconnected by gearing
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B47/00—Operating or controlling locks or other fastening devices by electric or magnetic means
- E05B47/0001—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof
- E05B47/0002—Operating or controlling locks or other fastening devices by electric or magnetic means with electric actuators; Constructional features thereof with electromagnets
-
- 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/02—Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
- E06B7/08—Louvre doors, windows or grilles
- E06B7/082—Louvre doors, windows or grilles with rigid or slidable 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
- E06B7/00—Special arrangements or measures in connection with doors or windows
- E06B7/16—Sealing arrangements on wings or parts co-operating with the wings
- E06B7/22—Sealing arrangements on wings or parts co-operating with the wings by means of elastic edgings, e.g. elastic rubber tubes; by means of resilient edgings, e.g. felt or plush strips, resilient metal strips
-
- 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
- E06B9/36—Lamellar or like blinds, e.g. venetian blinds with vertical lamellae ; Supporting rails therefor
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Civil Engineering (AREA)
- Architecture (AREA)
- Physics & Mathematics (AREA)
- Electromagnetism (AREA)
- Blinds (AREA)
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The invention discloses a glass curtain wall and is applicable to the technical field of glass curtain walls. The glass curtain wall is convenient for regulating lighting and air flow and convenient for saving the space occupancy rate. The technical problem that space occupancy rate is high resulting in reduction of activity space of users is solved. The glass curtain wall is characterized by comprising a plurality of glass louvers, frames are arranged at two ends of each glass louver and used for mounting the glass louvers, and each end of each glass louver is provided with a plug-pin mechanism sliding in the corresponding frame, a link gear fixed on the frame and matched with the plug-pin mechanism and an electronic control mechanism matched with the plug-pin mechanism; all the plug-pin mechanisms are controlled by the corresponding electronic control mechanisms and fastened and connected to the corresponding link gears; the link gears form linkage to be used for driving all the glass louvers to rotate simultaneously in a linked manner. The effect of convenience in regulation and adjustability in space is achieved.
Description
Technical field
The present invention relates to glass curtain wall technical field, more specifically, it relates to a kind of adjustable glass curtain wall of structure.
Background technology
Glass curtain wall, referring to can be had certain displacement ability, not share body junction by support system with respect to agent structure
Structure institute building external envelope structure the affected or decorating structure.At present, on market（Application No. CN201410777000.2
Chinese patent discloses a kind of glass louvre window）, it opens up window on glass curtain wall, arranges by aluminum alloy frame at window
The glass louvre of support；Window inner side builds waterwall；Brush waterproof coating layer on the body of wall of the waterwall；The aluminum alloy frame of lower section
Outwards increase a piece of aluminium alloy flange, and extend inwardly to waterwall and form the drainage grade face that the gradient is 2%.Though this structure
The effect of waterproof can be so played, but it is higher for the occupancy in space, for user will result in subtracting for activity space
It is few, because the Main Function of glass curtain wall is to play a part of a daylighting, sometimes cannot be entered due to the obstruct of glass
The circulation of row air, so needing to be further improved this.
The content of the invention
In view of the shortcomings of the prior art, it is an object of the invention to：There is provided one kind to be easy to adjust daylighting, air flow
Amount, the glass curtain wall for being easy to saving space occupancy rate.
For achieving the above object, the invention provides following technical scheme：A kind of glass curtain wall, including some blinds glass
Glass, the two ends of the louver glass are provided with the framework for installing the louver glass, and each described louver glass end is equal
In the framework bolt mechanism of sliding is provided with, is fixed on framework and is matched somebody with somebody with the link gear and bolt mechanism of bolt mechanism pairing
To electrical control mechanism；
All bolt mechanisms are controlled by correspondence electrical control mechanism and are mutually clamped with link gear and are connected；
All link gears form linkage to drive each louver glass simultaneous linkage rotation.
By above-mentioned setting, relative to existing glass curtain wall, first is spliced using the combination of louver glass
Structure, so that it is more flexible for the regulation aspect of glass, louver glass can be carried out during use closed
It is linked to be an entirety, such that it is able to equivalent to existing simple glass curtain wall construction, and relative to existing glass curtain wall, advantage
It is sliding motion can be carried out in framework by some louver glass of split, bolt mechanism is controlled by electrical control mechanism
System, when the connection of bolt mechanism is discharged, louver glass just can carry out sliding motion in framework, so that blinds
Glass can be stacked on side, and opposite side can be used to the turnover of object, the turnover of air, for the glass of stacking, a side
Face causes the space that glass is placed to be changed, so that space is more spacious, on the other hand, as window or other objects
Access way.If necessary to be used as light modulation, then can by all louver glass move for link gear on, lead to
Cross electrical control mechanism carries out action by bolt mechanism, so that each louver glass can form linkage, structure now is with regard to class
Louver structure is similar to, the one of louver glass of reaction, other louver glass link also more with rotation, so as to reach louver structure
Integrate with the perfection of glass curtain wall, save the material of shutter.
Can be further arranged to as the concrete scheme of the present invention：The bolt mechanism include be provided with inner chamber pedestal,
The elastic component of the pin member of upper and lower motion, the intracavity bottom of connection pedestal and pin member afterbody in pedestal is embedded in inner chamber,
The pin member is magnetic material, and the pedestal is connected with framework sliding, and the pedestal is fixedly connected with louver glass.
By above-mentioned setting, pedestal can be in the enterprising line slip of framework, so as to reduce mobile frictional force, and elastic component
A pulling force for resetting is provided for pin member, so as to slip state can be kept when acting on without electrical control mechanism, so as to
It is easy to user to use and adjust.Using the pin member of magnetic material, in order to can be by pin member by the way of magnetic force
Latch action is carried out, the driving effect of interval power is realized, mechanical stress is reduced, service life is improved.
Can be further arranged to as the concrete scheme of the present invention：The link gear include be embedded on framework and with
Linkage gear, the buckle being arranged in the axis hole of linkage gear that framework is rotatably connected, the pin member stretches into linkage gear
When in axis hole, buckle and pin member clamping, all linkage gears are arranged side by side intermeshing linkage.
By above-mentioned setting, the buckle in linkage gear is carried out buckle driving, pin member insertion by stretching into for pin member
Must get over and stretch into, due to the articulated structure of buckle, so as to be fastened from the circumference of the axle of pin member, so that pin member enters
One step is fixed so that bolt mechanism forms linkage with link gear, by the linkage form of gear so as to blinds connection
The form of dynamic upset.
Can be further arranged to as the concrete scheme of the present invention：The electrical control mechanism include for power supply power supply,
The switch for being series at electric power loop, the relay coil being serially connected, to drive latch after the relay coil energization
Part is moved and buckle clamping.
By above-mentioned setting, using galvanomagnetic-effect, using the structure of relay coil, so as to pass through power supply relay line is given
After circle is powered so that relay coil is magnetized, so as to the performance with magnet, for magnetic material pin member has one
Magneticaction, after energization, and the position of each louver glass is in corresponding position, so as to pin member correspond to the tooth that links
The axis hole of wheel, by magnetic force so that pin member is toward little motion, by the size for changing electric current, thus it is possible to vary the size of magnetic force, control
System is convenient, it is only necessary to after controlling switch deenergization, then magnetic force disappears, and the elastic component on the bottom of pin member provides reset
Elastic force so that pin member leaves the axis hole of linkage gear.
Can be further arranged to as the concrete scheme of the present invention：The linkage gear includes boss, the boss pincers
Together in framework.
By above-mentioned setting, the positioning of linkage gear can be played a part of by boss, improve the stability for driving.
Can be further arranged to as the concrete scheme of the present invention：The buckle cuts with scissors with the shaft hole inner wall of linkage gear
Connect, the buckle is provided with fixture block, the bottom of the fixture block has inclined spigot surface.
By above-mentioned setting, by arranging spigot surface, can be fast during linkage gear is left in pin member
Speed is removed, there is provided the response speed of action.
Can be further arranged to as the concrete scheme of the present invention：The both sides of the louver glass are provided with seal.
By above-mentioned setting, seal can cause the sealing effectiveness of louver glass more preferably, improve sealing property, while also
The collision between adjacent louver glass can be prevented.
Can be further arranged to as the concrete scheme of the present invention：Wear on all louver glass and penetrated rope,
The rope is provided with knot to position the spacing of adjacent louver glass.
By above-mentioned setting, rope has a characteristic of freely deformable, louver glass can carry out in moving process with
Meaning sliding, by knot so that louver glass move to for linkage gear position when can carry out it is fixed
Position, facilitates the action of pin member.
Compared with prior art, beneficial effects of the present invention are：The Structural assignments of glass curtain wall can be changed and
Adjust, air adjustment can be carried out, can serve as the transmission of object, be easy to control to use.
Description of the drawings
Fig. 1 is the structural representation of the embodiment of the present invention；
Fig. 2 is the planar structure schematic diagram of the embodiment of the present invention；
Fig. 3 is the A portions enlarged drawing of Fig. 2；
Fig. 4 is the circuit diagram of the embodiment of the present invention.
1, louver glass in figure；2nd, framework；3rd, bolt mechanism；31st, pedestal；32nd, inner chamber；33rd, pin member；34th, elastic component；
4th, link gear；41st, linkage gear；42nd, boss；43rd, buckle；44th, axis hole；45th, fixture block；46th, spigot surface；5th, electrical control mechanism；
51st, power supply；52nd, switch；53rd, relay coil；6th, seal；7th, rope；8th, knot.
Specific embodiment
Referring to figs. 1 to Fig. 4, embodiments of the present invention is further illustrated.
As shown in figure 1, a kind of glass curtain wall, including some louver glass 1, the two ends of the louver glass 1 are provided with use
In the framework 2 for installing the louver glass 1, each end of the louver glass 1 is equipped with the bolt mechanism of the sliding in framework 2
3rd, the electrical control mechanism 5 matched with the link gear 4 and bolt mechanism 3 of the pairing of bolt mechanism 3 is fixed on framework 2；It is all described
Bolt mechanism 3 is controlled by correspondence electrical control mechanism 5 and is mutually clamped with link gear 4 and is connected；All link gears 4 form connection
Employ to drive each simultaneous linkage of louver glass 1 rotation.The overall structure of glass curtain wall is rectangle, and louver glass 1 is also square
Shape, its length and width can be customized according to actual conditions, and the global shape structure size of same glass curtain wall also can be more
Tool actual conditions are advanced and are customized.Glass curtain wall is generally used for space separation, can be also used on window, or on glass door,
The present invention can be applied.The louver glass 1 illustrated in figure can be arranged to multiple color, and the glass of different printing opacities can also be adopted
Use other kinds of glass.
Bolt mechanism 3 includes being provided with the pedestal 31 of inner chamber 32, is embedded in inner chamber 32 inserting in pedestal 31 upper and lower motion
The elastic component 34 of pin member 33, the bottom of inner chamber 32 of connection pedestal 31 and the afterbody of pin member 33, the pin member 33 is magnetic material,
The pedestal 31 is connected with the sliding of framework 2, and the pedestal 31 is fixedly connected with louver glass 1.Elastic component 34 can be spring, use
To provide the pulling force for resetting.
Link gear 4 includes the linkage gear 41 for being embedded on framework 2 and being rotatably connected with framework 2, is arranged at linkage tooth
Buckle 43 in the axis hole 44 of wheel 41, when the pin member 33 is stretched in the axis hole 44 of linkage gear 41, buckle 43 and pin member
33 clampings, all linkage gears 41 are arranged side by side intermeshing linkage.
Electrical control mechanism 5 includes power supply 51, the switch 52 for being series at the loop of power supply 51, the relay that is serially connected for power supply
Device coil 53, to drive the motion of pin member 33 and the clamping of buckle 43 after the energization of the relay coil 53.Relay coil
Containing cored in 53, magnetic force can be strengthened.
By above-mentioned setting, relative to existing glass curtain wall, first is spliced using the combination of louver glass 1
Structure, so that it is more flexible for the regulation aspect of glass, louver glass 1 can be carried out during use closed
It is linked to be an entirety, such that it is able to equivalent to existing simple glass curtain wall construction, and relative to existing glass curtain wall, advantage
It is can to carry out sliding motion in framework 2 by some louver glass 1 of split, bolt mechanism 3 is entered by electrical control mechanism 5
Row control, when the connection of bolt mechanism 3 is discharged, louver glass 1 just can carry out sliding motion in framework 2, such that it is able to
Louver glass 1 is allowd to be stacked on side, and opposite side can be used to the turnover of object, the turnover of air, for stacking
Glass, on the one hand causes the space that glass is placed to be changed, so that space is more spacious, on the other hand, as window
Or the access way of other objects.If necessary to be used as light modulation, then can by all louver glass 1 move for connection
On motivation structure 4, bolt mechanism 3 is carried out by action by electrical control mechanism 5, so that each louver glass 1 can form linkage,
Structure now is similar to louver structure, and the one of louver glass 1 of reaction, other louver glass 1 link also more with rotation,
So as to reach the perfect material integrated, save shutter of louver structure and glass curtain wall.
As shown in Figure 2,3, in bolt mechanism 3, pedestal 31 can on the frame 2 enter line slip, mobile so as to reduce
Frictional force, and elastic component 34 is the pulling force that pin member 33 provides a reset, so as to when acting on without electrical control mechanism 5
Slip state can be kept, consequently facilitating user uses and adjusts.Using the pin member 33 of magnetic material, in order to adopt
Pin member 33 can be carried out latch action by the mode of magnetic force, realize the driving effect of interval power, reduce mechanical stress, and raising makes
Use the life-span.
As shown in Figure 1, 2, in link gear 4, the buckle 43 in linkage gear 41 is carried out by stretching into for pin member 33
Buckle 43 drives, and pin member 33 is inserted to get over and stretched into, due to the articulated structure of buckle 43, so as to from the circumference of the axle of pin member 33
On fastened so that pin member 33 is further fixed so that bolt mechanism 3 and link gear 4 form linkage, lead to
Cross the linkage form of gear so as to the form of the upset that links with blinds.
As shown in Figure 2,3, in electrical control mechanism 5, using galvanomagnetic-effect, using the structure of relay coil 53, so as to logical
After power supply 51 is crossed to the energization of relay coil 53 so that relay coil 53 is magnetized, so as to the performance with magnet, for
Magnetic material pin member 33 has a magneticaction, and after energization, and the position of each louver glass 1 is in corresponding position
Put, so as to pin member 33 correspond to the axis hole 44 of linkage gear 41, by magnetic force so that pin member 33 toward little motion, by changing
The size of time-dependent current, thus it is possible to vary the size of magnetic force, it is easy to control, it is only necessary to after the deenergization 51 of controlling switch 52, then
Magnetic force disappears, and the elastic component 34 on the bottom of pin member 33 provides the elastic force for resetting, so that pin member 33 leaves linkage tooth
The axis hole 44 of wheel 41.
As shown in figure 3, can be further arranged to as the concrete scheme of the present invention：The linkage gear 41 includes boss
42, the boss 42 is clamped together in framework 2.By above-mentioned setting, the work of the positioning of linkage gear 41 can be played by boss 42
With the stability that raising drives.Buckle 43 is hinged with the inwall of axis hole 44 of linkage gear 41, and the buckle 43 is provided with fixture block
45, the bottom of the fixture block 45 has inclined spigot surface 46.By above-mentioned setting, by arranging spigot surface 46, can insert
Pin member 33 can be quickly moved out during linkage gear 41 is left, there is provided the response speed of action.
As shown in Figure 1, 2, the both sides of louver glass 1 are provided with seal 6.Seal 6 is elastic caoutchouc, is set by above-mentioned
Put, seal 6 can cause the sealing effectiveness of louver glass 1 more preferably, sealing property is improved, while being also prevented from adjacent blinds
Collision between glass 1.Wear on all louver glass 1 and penetrated rope 7, the rope 7 is provided with knot 8 to position
The spacing of adjacent louver glass 1.Rope 7 can adopt flexible wire ropes, firm in structure, and by above-mentioned setting, rope 7 has can
The characteristic of arbitrary deformation, louver glass 1 can carry out random sliding in moving process, by knot 8, so that blinds glass
Glass 1 move to for linkage gear 41 position when can position, facilitate the action of pin member 33.
In sum, the present invention can be changed and adjust to the Structural assignments of glass curtain wall, can carry out air tune
Section, can serve as the transmission of object, be easy to control to use.
The above is only the preferred embodiment of the present invention, and protection scope of the present invention is not limited merely to above-mentioned enforcement
Example, all technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
Those of ordinary skill for, some improvements and modifications without departing from the principles of the present invention, these improvements and modifications
Should be regarded as protection scope of the present invention.
Claims (7)
1. a kind of glass curtain wall, including some louver glass（1）, the louver glass（1）Two ends be provided with for installing
State louver glass（1）Framework（2）, it is characterised in that：Each described louver glass（1）End is equipped with framework（2）Interior cunning
The bolt mechanism of shifting（3）, be fixed on framework（2）Upper and bolt mechanism（3）The link gear of pairing（4）With bolt mechanism（3）Match somebody with somebody
To electrical control mechanism（5）；
All bolt mechanisms（3）It is controlled by correspondence electrical control mechanism（5）And and link gear（4）It is mutually clamped connection；
All link gears（4）Linkage is formed to drive each louver glass（1）Simultaneous linkage rotates；
The bolt mechanism（3）Including being provided with inner chamber（32）Pedestal（31）, be embedded at inner chamber（32）In in pedestal（31）On interior,
The pin member of lower motion（33）, connection pedestal（31）Inner chamber（32）Bottom and pin member（33）The elastic component of afterbody（34）, institute
State pin member（33）For magnetic material, the pedestal（31）With framework（2）Sliding connects, the pedestal（31）With louver glass
（1）It is fixedly connected.
2. glass curtain wall according to claim 1, it is characterised in that：The link gear（4）Including being embedded at framework（2）
Upper and and framework（2）The linkage gear being rotatably connected（41）, be arranged at linkage gear（41）Axis hole（44）Interior buckle（43）,
The pin member（33）Stretch into linkage gear（41）Axis hole（44）When middle, buckle（43）With pin member（33）Clamping, Suo Yousuo
State linkage gear（41）It is arranged side by side intermeshing linkage.
3. glass curtain wall according to claim 2, it is characterised in that：The electrical control mechanism（5）Including the electricity for power supply
Source（51）, be series at power supply（51）The switch in loop（52）, the relay coil that is serially connected（53）, the relay coil
（53）To drive pin member after energization（33）Motion and buckle（43）Clamping.
4. glass curtain wall according to claim 2, it is characterised in that：The linkage gear（41）Including boss（42）, institute
State boss（42）Clamp together in framework（2）.
5. glass curtain wall according to claim 2, it is characterised in that：The buckle（43）With linkage gear（41）Axis hole
（44）Inwall is hinged, the buckle（43）It is provided with fixture block（45）, the fixture block（45）Bottom there is inclined spigot surface
（46）.
6. glass curtain wall according to claim 1, it is characterised in that：The louver glass（1）Both sides be provided with seal
（6）.
7. glass curtain wall according to claim 1, it is characterised in that：All louver glass（1）On wear and penetrated rope
Rope（7）, the rope（7）It is provided with knot（8）To position adjacent louver glass（1）Spacing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940690.3A CN105507781B (en) | 2015-12-16 | 2015-12-16 | Glass curtain wall |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510940690.3A CN105507781B (en) | 2015-12-16 | 2015-12-16 | Glass curtain wall |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105507781A CN105507781A (en) | 2016-04-20 |
| CN105507781B true CN105507781B (en) | 2017-05-10 |
Family
ID=55716047
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510940690.3A Active CN105507781B (en) | 2015-12-16 | 2015-12-16 | Glass curtain wall |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105507781B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107013133B (en) * | 2017-05-10 | 2019-09-06 | 青岛大学 | A kind of sheet rotational glazing |
| CN107975330B (en) * | 2017-11-20 | 2019-08-02 | 江苏赛迪乐节能科技有限公司 | A kind of shutter |
| CN112922259A (en) * | 2021-01-21 | 2021-06-08 | 刘飞艳 | Glass clamping device for architectural decoration |
| CN114278208B (en) * | 2021-11-26 | 2024-01-16 | 中建八局第二建设有限公司 | Large-scale electronic rotatory glass tripe system |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH619506A5 (en) * | 1978-07-10 | 1980-09-30 | Heinz Isler | Lamellar blind made of light metal |
| US6145251A (en) * | 1999-09-17 | 2000-11-14 | Ricci; Fernando | Adjustable shutter assembly and slat control mechanism using a control gear and gear engaging positioner |
| CN200958345Y (en) * | 2006-09-22 | 2007-10-10 | 陈金福 | Rack and gear light-adjusting scuttle |
| CN202561947U (en) * | 2012-05-07 | 2012-11-28 | 广州市家泰通风设备有限公司 | Electric control bilayer shutter sound insulation and noise reduction curtain wall ventilator |
-
2015
- 2015-12-16 CN CN201510940690.3A patent/CN105507781B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CH619506A5 (en) * | 1978-07-10 | 1980-09-30 | Heinz Isler | Lamellar blind made of light metal |
| US6145251A (en) * | 1999-09-17 | 2000-11-14 | Ricci; Fernando | Adjustable shutter assembly and slat control mechanism using a control gear and gear engaging positioner |
| CN200958345Y (en) * | 2006-09-22 | 2007-10-10 | 陈金福 | Rack and gear light-adjusting scuttle |
| CN202561947U (en) * | 2012-05-07 | 2012-11-28 | 广州市家泰通风设备有限公司 | Electric control bilayer shutter sound insulation and noise reduction curtain wall ventilator |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105507781A (en) | 2016-04-20 |
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