CN107829668A - Turning device and hollow shutter for hollow shutter - Google Patents
Turning device and hollow shutter for hollow shutter Download PDFInfo
- Publication number
- CN107829668A CN107829668A CN201711302341.4A CN201711302341A CN107829668A CN 107829668 A CN107829668 A CN 107829668A CN 201711302341 A CN201711302341 A CN 201711302341A CN 107829668 A CN107829668 A CN 107829668A
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- China
- Prior art keywords
- shutter
- main body
- fixed seat
- longitudinal direction
- built
- 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.)
- Pending
Links
- 230000005540 biological transmission Effects 0.000 claims description 22
- 238000009434 installation Methods 0.000 claims description 12
- 230000007246 mechanism Effects 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- 239000012530 fluid Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 239000000565 sealant Substances 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 241001074085 Scophthalmus aquosus Species 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000001066 destructive effect Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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
- E06B9/24—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
- E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
-
- 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
- E06B9/264—Combinations of lamellar blinds with roller shutters, screen windows, windows, or double panes; Lamellar blinds with special devices
- E06B2009/2643—Screens between double windows
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The present invention relates to the turning device and hollow shutter for hollow shutter, including：Built-in manipulation handle；Top longitudinal direction turning wheel, the top of shutter is arranged on, and positioned at the top of built-in manipulation handle；Bottom roller, the bottom of shutter is arranged on, and positioned at the lower section of built-in manipulation handle；Drawstring is overturn, one end of the upset drawstring is arranged on built-in manipulation handle, and the other end is sequentially connected bottom roller and top longitudinal direction turning wheel, and and then on built-in manipulation handle.This lifting device structure is simple and practical, improves the stability of device.And it can prevent from damaging runner assembly because the pulling force for overturning drawstring is excessive.
Description
Technical field
The invention belongs to the technical field of windowpane, in particular to the turning device for hollow shutter and hollow
Shutter.
Background technology
Hollow shutter is because its is heat-insulated and sound insulation value is good but is favored by market, still, because it is hollow
Sealing structure, therefore if its internal blind operating-controlling mechanism breaks down, then it can only open glass by destructive means
Window places under repair again, and its maintenance penalty is too high, thus proposes very high requirement to the reliability of the blind of its inside.
The blind generally used in the prior art is mainly to connect to drive louvre blade to tilt certain angle by rope.
Loop bar would generally be set in the side of blind, rope is affected so as to be adjusted by moving loop bar or telescopic sleeving rod, this
The slightly aobvious complexity of kind link gear, and easily break down, cause maintenance cost higher, manipulate less stable.
The content of the invention
In view of the deficiencies of the prior art, the present invention provides a kind of turning device for hollow shutter, including：
Built-in manipulation handle 1；
Top longitudinal direction turning wheel 4, the top of shutter is arranged on, and positioned at the top of built-in manipulation handle 1；
Bottom roller 7, the bottom of shutter is arranged on, and positioned at the lower section of built-in manipulation handle 1；
Drawstring 2 is overturn, one end of upset drawstring 2 is arranged on built-in manipulation handle 1, and the other end is sequentially connected bottom roller 7 and top
Longitudinal turning wheel 4 is held, and and then on built-in manipulation handle 1.
Further, overturn drawstring 2 the other end connection bottom roller 7 after, upwardly extend, and and then connect top indulge
To turning wheel 4.
Further, after overturning the other end connection top longitudinal direction turning wheel 4 of drawstring 2, extend downwardly, and and then install
On built-in manipulation handle 1.
Further, top longitudinal direction turning wheel 4 includes：
Installation axle, for longitudinal turning wheel to be arranged on to the upset power transmission shaft of blind；
Revolver piece, it is arranged on the left side of installation axle；
Right wheel piece, it is arranged on the right side of installation axle.
Further, top longitudinal direction turning wheel 4 also includes mounting hole, is separately positioned on revolver piece and right wheel piece, and left
Take turns the mounting hole setting facing each other on piece and right wheel piece；The other end of upset drawstring 2 longitudinally turns over top in the following manner
Runner 4 connects：The other end of upset drawstring 2 is each passed through the mounting hole on revolver piece and right wheel piece, and winds top and longitudinally turn over
After runner 4 one encloses, then on built-in manipulation handle 1.
Further, in addition to the top limb 5 and bottom limb 8 that are separately positioned at the top and bottom of shutter, top
Longitudinal turning wheel 4 and bottom roller 7 drivingly can be arranged on top limb 5 and bottom limb 8 respectively.
Further, in addition to transmission device, it includes being driven fixed seat and the power transmission shaft in transmission fixed seat
Component, wherein,
Transmission shaft component includes rotation-limited device, and rotation-limited device includes：
Rot main body, it is arranged in the middle part of rotation-limited device；
It is separately positioned on the end rotary shaft of rot main body both ends end；
Limited block, it is arranged on rot main body one end and between rot main body and end rotary shaft, and protrudes from and turn
The lateral surface of dynamic device main body；
Transmission fixed seat includes：
Fixed seat main body, it is arranged in the middle part of transmission fixed seat；
It is separately positioned on fixed seat main body both ends and positioned at the swinging mounting of fixed seat body top；
Positive stop, it is arranged on one end of fixed seat main body and is located at fixed seat body top, and positioned at the interior of swinging mounting
Side；
End rotary shaft can be arranged on swinging mounting to pivoting respectively；The rotary motion trace of limited block is limited in spacing
Between block.
Further, in addition to rotation-limited axle, rotation-limited axle is arranged on rot main body one end, and is located at rot
Between main body and end rotary shaft；Limited block is arranged on rotation-limited axle.
Further, in addition to drive link, drive link penetratingly in axial direction open up logical installed in rotation-limited device
In hole；One end end of drive link is arranged in the mounting hole that top longitudinal direction turning wheel 4 in axial direction opens up.
Hollow shutter, include the turning device for hollow shutter of any of the above-described.
Beneficial effect：
On the one hand, this lifting device structure is simple and practical, improves the stability of device.
On the other hand, when being only intertwined and connected between upset drawstring and top longitudinal direction turning wheel.When limited block is transferred to two
During the positive stop position of side, positive stop prevents the rotation of limited block, now, if continuing to apply pulling force to upset drawstring,
When pulling force is more than the frictional force between upset drawstring and top longitudinal direction turning wheel, then overturns drawstring and longitudinally overturn wheel shape on top
Into slip, so as to stop continuing driving top longitudinal direction turning wheel.So as to prevent damaging and turn because the pulling force for overturning drawstring is excessive
Dynamic component.
Brief description of the drawings
Fig. 1 is the structural representation of the turning device for hollow shutter of the present invention.
Embodiment
To make the purpose of the embodiment of the present invention and technical scheme clearer, below in conjunction with the attached of the embodiment of the present invention
Figure, the technical scheme of the embodiment of the present invention is clearly and completely described.Obviously, described embodiment is of the invention
Part of the embodiment, rather than whole embodiments.Based on described embodiments of the invention, those of ordinary skill in the art
The every other embodiment obtained on the premise of without creative work, belongs to the scope of protection of the invention.
Those skilled in the art of the present technique are appreciated that unless otherwise defined, all terms used herein（Including technology art
Language and scientific terminology）With the general understanding identical meaning with the those of ordinary skill in art of the present invention.Should also
Understand, those terms defined in such as general dictionary, which should be understood that, to be had and the meaning in the context of prior art
The consistent meaning of justice, and unless defined as here, will not be with idealizing or the implication of overly formal be explained.
The implication of heretofore described "and/or" refers to that the simultaneous situation of respective individualism or both is wrapped
Including including.
The implication of heretofore described " inside and outside " referred to relative to equipment itself, the side inside sensing equipment
To be interior, on the contrary is outer, rather than the specific restriction of the equipment mechanism to the present invention.
When the implication of heretofore described " left and right " refers to reader's face accompanying drawing, the left side of reader is a left side,
The right of reader as right side, rather than the specific restriction of the equipment mechanism to the present invention.
The implication of heretofore described " connection " can be between part to be directly connected to can also pass through between part
Other parts are indirectly connected with.
As shown in figure 1,
For the turning device of hollow shutter, including：
Built-in manipulation handle 1；
Top longitudinal direction turning wheel 4, the top of shutter is arranged on, and positioned at the top of built-in manipulation handle 1；
Bottom roller 7, the bottom of shutter is arranged on, and positioned at the lower section of built-in manipulation handle 1；
Drawstring 2 is overturn, one end of upset drawstring 2 is arranged on built-in manipulation handle 1, and the other end is sequentially connected bottom roller 7 and top
Longitudinal turning wheel 4 is held, and and then on built-in manipulation handle 1.
After overturning the other end connection bottom roller 7 of drawstring 2, upwardly extend, and and then connection top longitudinal direction turning wheel
4。
After overturning the other end connection top longitudinal direction turning wheel 4 of drawstring 2, extend downwardly, and and then grasped installed in built-in
Control on handle 1.
Top longitudinal direction turning wheel 4 includes：
Installation axle, for longitudinal turning wheel to be arranged on to the upset power transmission shaft of blind；
Revolver piece, it is arranged on the left side of installation axle；
Right wheel piece, it is arranged on the right side of installation axle.
Top longitudinal direction turning wheel 4 also includes mounting hole, is separately positioned on revolver piece and right wheel piece, and revolver piece and right wheel
Mounting hole setting facing each other on piece；The other end of upset drawstring 2 is connected with top longitudinal direction turning wheel 4 in the following manner：
The other end of upset drawstring 2 is each passed through the mounting hole on revolver piece and right wheel piece, and winds the circle of top longitudinal direction turning wheel 4 one
Afterwards, then on built-in manipulation handle 1.
Also include being separately positioned on the top limb 5 and bottom limb 8 at the top and bottom of shutter, top longitudinal direction turning wheel
4 and bottom roller 7 respectively can drivingly be arranged on top limb 5 and bottom limb 8 on.
Also including transmission device, it includes being driven fixed seat and the transmission shaft component in transmission fixed seat, wherein,
Transmission shaft component includes rotation-limited device, and rotation-limited device includes：
Rot main body, it is arranged in the middle part of rotation-limited device；
It is separately positioned on the end rotary shaft of rot main body both ends end；
Limited block, it is arranged on rot main body one end and between rot main body and end rotary shaft, and protrudes from and turn
The lateral surface of dynamic device main body；
Transmission fixed seat includes：
Fixed seat main body, it is arranged in the middle part of transmission fixed seat；
It is separately positioned on fixed seat main body both ends and positioned at the swinging mounting of fixed seat body top；
Positive stop, it is arranged on one end of fixed seat main body and is located at fixed seat body top, and positioned at the interior of swinging mounting
Side；
End rotary shaft can be arranged on swinging mounting to pivoting respectively；The rotary motion trace of limited block is limited in spacing
Between block.
Also include rotation-limited axle, rotation-limited axle is arranged on rot main body one end, and is located at rot main body and end
Between portion's rotary shaft；Limited block is arranged on rotation-limited axle.
Also include drive link, drive link is penetratingly arranged in the through hole that rotation-limited device in axial direction opens up；Transmission
One end end of bar is arranged in the mounting hole that top longitudinal direction turning wheel 4 in axial direction opens up.
Hollow shutter, include the turning device for hollow shutter of any of the above-described.
Also include being separately positioned on the top limb 5 at the top of shutter and top reels pulley fixed seat 3, be arranged on blinds
The bottom roller fixing base 6 and bottom limb 8 of window bottom, top longitudinal direction turning wheel 4 can drivingly be arranged on top limb 5
And between top reels pulley fixed seat 3, bottom roller 7 can be rotatably mounted at bottom limb 8 and bottom roller fixing base 6 it
Between.
The limb 5 of the present invention includes being separately positioned on the vertical body of rod and the horizontal body of rod vertically and horizontally, institute
State the rear end of the vertical body of rod and the rear end of the horizontal body of rod to be mutually connected vertically, the vertical body of rod and the horizontal body of rod use and be integrally formed knot
Structure.
The limb of the present invention also includes following structure：
Locking teeth, it is separately positioned on the front end of the vertical body of rod and the horizontal body of rod, and positioned at the outer of the vertical body of rod and the horizontal body of rod
Side.As preferable mode, locking teeth is pawl, and the pawl is mounted obliquely within the vertical body of rod and the horizontal body of rod, and
Tilted respectively to the rear extreme direction of the vertical body of rod and the horizontal body of rod.The pawl structure that limb two uses with frame junction, protect
Card limb is not allowed easy to fall off with aluminum alloy bar.
Adhesiveness intensifier, it is separately positioned on the rear end of the vertical body of rod and the horizontal body of rod, and positioned at the vertical body of rod and
The lateral surface of the horizontal body of rod.Limb both sides use adhesiveness intensifier, drastically increase attached between fluid sealant and limb
Put forth effort, will not be influenceed and degumming because of fluid sealant natural aging or external force.
The top of locking teeth is identical with the height on the top of adhesiveness intensifier, or the top of locking teeth slightly above adheres to
The top of property intensifier.Also, the inner side roof at the top and frame of locking teeth and adhesiveness intensifier is highly consistent, with
Ensure to be in close contact between locking teeth or adhesiveness intensifier and scuncheon roof.
Also including reeling pulley fixed seat, it is arranged on the inner side of limb, and positioned at the company of the vertical body of rod and the horizontal body of rod
Meet place.It is used for installation and reels rope, reels rope one end and is fixed on the bottom for reeling pulley fixed seat, the other end is received by being arranged on
The pulley in pulley fixed seat is drawn, and and then is connected to shutter.
Also include installation groove, it is arranged on the inner side of limb, and the projection with reeling pulley fixed seat is engaged；It is described
Installation groove and raised section are T-shaped.
Limb, which is formed in one, structure or to be assembled by all parts.
Also include installing tache, it is arranged on the inner side of limb, and the mounting hole with pulling pulley fixed seat is engaged.
The top of locking teeth is close on the madial wall of blinds jamb, for limb to be locked in frame.
Adhesiveness intensifier is that section is trapezoidal column structure, and it is trapezoidal in shorter base be fixed on vertical
On the body of rod and the horizontal body of rod.
Embodiments of the present invention are these are only, it describes more specific and in detail, but therefore can not be interpreted as pair
The limitation of the scope of the claims of the present invention.It should be pointed out that for the person of ordinary skill of the art, the present invention is not being departed from
On the premise of design, various modifications and improvements can be made, these belong to protection scope of the present invention.
Claims (10)
1. the turning device for hollow shutter, it is characterised in that including：
Built-in manipulation handle（1）；
Top longitudinal direction turning wheel（4）, the top of shutter is arranged on, and handle is manipulated positioned at built-in（1）Top；
Bottom roller（7）, the bottom of shutter is arranged on, and handle is manipulated positioned at built-in（1）Lower section；
Overturn drawstring（2）, the upset drawstring（2）One end be arranged on built-in manipulation handle（1）On, the other end is sequentially connected bottom
Roller（7）With top longitudinal direction turning wheel（4）, and and then installed in built-in manipulation handle（1）On.
2. the turning device according to claim 1 for hollow shutter, it is characterised in that upset drawstring（2）It is another
One end connects bottom roller（7）Afterwards, upwardly extend, and and then connection top longitudinal direction turning wheel（4）.
3. the turning device according to claim 1 for hollow shutter, it is characterised in that upset drawstring（2）It is another
One end connects top longitudinal direction turning wheel（4）Afterwards, extend downwardly, and and then installed in built-in manipulation handle（1）On.
4. the turning device according to claim 1 for hollow shutter, it is characterised in that top longitudinal direction turning wheel
（4）Including：
Installation axle, for longitudinal turning wheel to be arranged on to the upset power transmission shaft of blind；
Revolver piece, it is arranged on the left side of installation axle；
Right wheel piece, it is arranged on the right side of installation axle.
5. the turning device according to claim 4 for hollow shutter, it is characterised in that top longitudinal direction turning wheel
（4）Also include mounting hole, be separately positioned on revolver piece and right wheel piece, and the mounting hole on revolver piece and right wheel piece is facing each other
Set；Overturn drawstring（2）The other end in the following manner with top longitudinal direction turning wheel（4）Connection：Overturn drawstring（2）It is another
End is each passed through the mounting hole on revolver piece and right wheel piece, and winds top longitudinal direction turning wheel（4）After one circle, then installed in built-in
Manipulate handle（1）On.
6. the turning device according to claim 1 for hollow shutter, it is characterised in that also include being separately positioned on
Top limb at the top and bottom of shutter（5）With bottom limb（8）, top longitudinal direction turning wheel（4）With bottom roller（7）
Difference can drivingly be arranged on top limb（5）With bottom limb（8）On.
7. the turning device according to claim 1 for hollow shutter, it is characterised in that also including transmission device,
It includes being driven fixed seat and the transmission shaft component in transmission fixed seat, wherein,
The transmission shaft component includes rotation-limited device, and the rotation-limited device includes：
Rot main body, it is arranged in the middle part of rotation-limited device；
It is separately positioned on the end rotary shaft of rot main body both ends end；
Limited block, it is arranged on rot main body one end and between rot main body and end rotary shaft, and protrudes from and turn
The lateral surface of dynamic device main body；
The transmission fixed seat includes：
Fixed seat main body, it is arranged in the middle part of transmission fixed seat；
It is separately positioned on fixed seat main body both ends and positioned at the swinging mounting of fixed seat body top；
Positive stop, it is arranged on one end of fixed seat main body and is located at fixed seat body top, and positioned at the interior of swinging mounting
Side；
The end rotary shaft can be arranged on swinging mounting to pivoting respectively；The rotary motion trace of the limited block is limited
System is between positive stop.
8. the turning device according to claim 7 for hollow shutter, it is characterised in that also including rotation-limited
Axle, the rotation-limited axle are arranged on rot main body one end, and between rot main body and end rotary shaft；The limit
Position block is arranged on rotation-limited axle.
9. the turning device according to claim 7 for hollow shutter, it is characterised in that also including drive link, institute
Drive link is stated penetratingly to be arranged in the through hole that rotation-limited device in axial direction opens up；One end end of drive link is arranged on top
Hold longitudinal turning wheel（4）In the mounting hole in axial direction opened up.
10. hollow shutter, it is characterised in that including being used for turning over for hollow shutter as described in claim any one of 1-9
Rotary device.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711302341.4A CN107829668A (en) | 2017-12-10 | 2017-12-10 | Turning device and hollow shutter for hollow shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201711302341.4A CN107829668A (en) | 2017-12-10 | 2017-12-10 | Turning device and hollow shutter for hollow shutter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107829668A true CN107829668A (en) | 2018-03-23 |
Family
ID=61642365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201711302341.4A Pending CN107829668A (en) | 2017-12-10 | 2017-12-10 | Turning device and hollow shutter for hollow shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107829668A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431479A (en) * | 2021-08-03 | 2021-09-24 | 东莞市诚冠家饰有限公司 | Anti-rotation WRS shutter curtain and manufacturing method thereof |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE757862A (en) * | 1969-11-11 | 1971-04-01 | Persianas Columbia S A | OPENING AND ADJUSTING MECHANISM OF MOVABLE BLADE BLADES AND ASSEMBLY METHOD OF SUCH A MECHANISM |
| US20060027341A1 (en) * | 2004-07-23 | 2006-02-09 | Ching Feng Blinds Ind. Co., Ltd. | Pull cord operation mechanism for blinds |
| CN1963137A (en) * | 2006-11-23 | 2007-05-16 | 江苏中诚建材集团有限公司 | Structure-improved window shutter in hollow glass |
| CN201013197Y (en) * | 2007-02-14 | 2008-01-30 | 李艳茹 | Hollow glass magnetic transmission shutter |
| CN201198729Y (en) * | 2008-03-24 | 2009-02-25 | 宁波瑞荣建材有限公司 | Built-in sun-shading hollow shutter |
| CN102383712A (en) * | 2011-09-19 | 2012-03-21 | 张家港市虹壹玻璃制品有限公司 | Built-in sunshade hollow glass product |
| CN202530996U (en) * | 2012-03-31 | 2012-11-14 | 缪博 | Blade overturning device of aluminum alloy door and window with blinds |
| CN202611533U (en) * | 2012-04-28 | 2012-12-19 | 王京琼 | Shutter curtain light modulator |
| CN202850823U (en) * | 2012-10-08 | 2013-04-03 | 上海耀江实业有限公司 | Half stroke structure hollow blind window |
| CN202990809U (en) * | 2012-12-31 | 2013-06-12 | 苏衍记 | Pull rope type hollow glass provided with shutter internally |
| CN105525852A (en) * | 2015-12-31 | 2016-04-27 | 广东汉狮贸易有限公司 | Lifting mechanism for shutters |
| CN207583264U (en) * | 2017-12-10 | 2018-07-06 | 肖敏 | For the turnover device and hollow shutter of hollow shutter |
-
2017
- 2017-12-10 CN CN201711302341.4A patent/CN107829668A/en active Pending
Patent Citations (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| BE757862A (en) * | 1969-11-11 | 1971-04-01 | Persianas Columbia S A | OPENING AND ADJUSTING MECHANISM OF MOVABLE BLADE BLADES AND ASSEMBLY METHOD OF SUCH A MECHANISM |
| US20060027341A1 (en) * | 2004-07-23 | 2006-02-09 | Ching Feng Blinds Ind. Co., Ltd. | Pull cord operation mechanism for blinds |
| CN1963137A (en) * | 2006-11-23 | 2007-05-16 | 江苏中诚建材集团有限公司 | Structure-improved window shutter in hollow glass |
| CN201013197Y (en) * | 2007-02-14 | 2008-01-30 | 李艳茹 | Hollow glass magnetic transmission shutter |
| CN201198729Y (en) * | 2008-03-24 | 2009-02-25 | 宁波瑞荣建材有限公司 | Built-in sun-shading hollow shutter |
| CN102383712A (en) * | 2011-09-19 | 2012-03-21 | 张家港市虹壹玻璃制品有限公司 | Built-in sunshade hollow glass product |
| CN202530996U (en) * | 2012-03-31 | 2012-11-14 | 缪博 | Blade overturning device of aluminum alloy door and window with blinds |
| CN202611533U (en) * | 2012-04-28 | 2012-12-19 | 王京琼 | Shutter curtain light modulator |
| CN202850823U (en) * | 2012-10-08 | 2013-04-03 | 上海耀江实业有限公司 | Half stroke structure hollow blind window |
| CN202990809U (en) * | 2012-12-31 | 2013-06-12 | 苏衍记 | Pull rope type hollow glass provided with shutter internally |
| CN105525852A (en) * | 2015-12-31 | 2016-04-27 | 广东汉狮贸易有限公司 | Lifting mechanism for shutters |
| CN207583264U (en) * | 2017-12-10 | 2018-07-06 | 肖敏 | For the turnover device and hollow shutter of hollow shutter |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113431479A (en) * | 2021-08-03 | 2021-09-24 | 东莞市诚冠家饰有限公司 | Anti-rotation WRS shutter curtain and manufacturing method thereof |
| CN113431479B (en) * | 2021-08-03 | 2022-06-10 | 东莞市诚冠家饰有限公司 | Anti-rotation WRS shutter curtain and manufacturing method thereof |
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Application publication date: 20180323 |