CN109113554B - Shutter curtain turning device and shutter - Google Patents
Shutter curtain turning device and shutter Download PDFInfo
- Publication number
- CN109113554B CN109113554B CN201811191302.6A CN201811191302A CN109113554B CN 109113554 B CN109113554 B CN 109113554B CN 201811191302 A CN201811191302 A CN 201811191302A CN 109113554 B CN109113554 B CN 109113554B
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- Prior art keywords
- piece
- turnover
- rod
- overturning
- chain
- Prior art date
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- 230000007306 turnover Effects 0.000 claims abstract description 107
- 230000007246 mechanism Effects 0.000 claims abstract description 66
- 230000033001 locomotion Effects 0.000 claims abstract description 13
- 230000000452 restraining effect Effects 0.000 claims abstract 2
- 230000009471 action Effects 0.000 claims description 24
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000000694 effects Effects 0.000 description 12
- 238000000034 method Methods 0.000 description 9
- 230000008569 process Effects 0.000 description 7
- 238000010586 diagram Methods 0.000 description 3
- 230000008859 change Effects 0.000 description 2
- 229910000838 Al alloy Inorganic materials 0.000 description 1
- 230000032683 aging Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 238000005562 fading Methods 0.000 description 1
- 238000009413 insulation Methods 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 230000000750 progressive effect Effects 0.000 description 1
- 239000011435 rock Substances 0.000 description 1
- 238000009423 ventilation Methods 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
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/38—Other details
Abstract
The invention relates to a shutter turnover device which is characterized by comprising a turnover positioning mechanism, a turnover mechanism and a chain connected with the turnover mechanism, wherein the chain is used for pulling the turnover mechanism, the turnover positioning mechanism is used for restraining the movement direction of the chain, the movement direction is the extending direction of the chain, and the turnover mechanism drives shutter sheets to turn over.
Description
Technical Field
The invention relates to the technical field of doors and windows, in particular to a shutter overturning device and a shutter.
Background
The shutter is mainly manufactured by using aluminum alloy, has the characteristics of durability, easy cleaning, no aging, no fading, sun shading, heat insulation, ventilation, fire prevention and the like, is suitable for places such as high-grade office buildings, living rooms, hotels, villas and the like, and is controlled by manually and automatically adjusting the angle of the shutter to the most suitable position so as to control the incident light rays, thereby achieving the purpose of use.
The automatic shutter has a large market share because of simple use and high stability, and the shutter has poor shutter sheet overturning effect and even can not reach overturning effect due to poor structural stability in the process of overturning the shutter by pulling the chain, so that the use of the shutter is influenced.
Disclosure of Invention
The invention aims to provide a blind overturning device with stable structure and good blind overturning effect, and the other aim of the invention is to provide a blind which has stable structure and good blind overturning effect.
The technical scheme of the invention is as follows:
the utility model provides a blind turning device, its characterized in that, include upset positioning mechanism, tilting mechanism and with the chain that tilting mechanism links to each other, the chain is used for pulling tilting mechanism, the tilting positioning mechanism is used for retraining the direction of motion of chain, wherein, the direction of motion is the direction of extension of chain, tilting mechanism drives the blind piece upset.
Preferably, the overturning positioning mechanism comprises a propping piece and a limiting groove for accommodating a chain, and further comprises a connecting piece arranged on the chain, wherein the propping piece is connected with the connecting piece, a first pulley is arranged on the connecting piece, and the first pulley slides between the side walls of the limiting groove;
the connecting piece is further provided with a second pulley sliding between the top surface of the side wall of the limiting groove and the side wall of the top support piece, the first pulley and the second pulley jointly restrict the movement direction of the chain, and the movement direction is the extending direction of the chain.
Preferably, the overturning and positioning mechanism further comprises a limiting piece, wherein the limiting piece is connected with the top supporting piece and parallel to the connecting piece, a third pulley is installed on the limiting piece, and the third pulley is matched with the guide rail of the shutter.
Preferably, the turnover mechanism comprises a first turnover piece, a second turnover piece, a first connecting piece and a second connecting piece, wherein the first turnover piece is arranged at the upper end of the second turnover piece, the first connecting piece and the second connecting piece are arranged between the first turnover piece and the second turnover piece and are hinged with the first turnover piece and the second turnover piece, and the first connecting piece and the second connecting piece are oppositely arranged;
the second turnover piece is used for being connected with the shutter curtain sheet so as to drive the shutter curtain sheet to turn over;
the first turnover piece comprises an A turnover rod and an action rod, wherein the action rod is fixedly connected with the A turnover rod, and the A turnover rod is perpendicular to the action rod, so that when the blind piece is in a horizontal state, the A turnover rod is in an inclined state.
Preferably, the second turnover piece comprises a B turnover rod and a fixing part, wherein the fixing part is fixedly arranged at the middle position of the B turnover rod, and the fixing part is connected with the blind sheet.
Preferably, the fixing portion comprises an upper fixing portion and a lower fixing portion, the upper fixing portion and the lower fixing portion form a fixing groove, the fixing groove is used for being clamped with the end portion of the blind sheet, and screw holes for fixing the blind sheet through screws are formed in the upper fixing portion and the lower fixing portion.
Preferably, the lower fixing part is a fixing piece, and the fixing piece is embedded in a limit groove on the shutter curtain sheet.
Preferably, one end of the A turnover rod far away from the action rod is provided with a tension spring, one end of the tension spring is sleeved with the A turnover rod to be connected, and the other end of the tension spring is sleeved with the top of the shutter to be connected.
Preferably, the device further comprises a driving mechanism, wherein the driving mechanism comprises a first mounting block, a second mounting block, a transmission rod and a motor, the transmission rod is rotatably arranged between the first mounting block and the second mounting block, chain wheels are arranged at two ends of the transmission rod and meshed with the chain, and a first gear is arranged on the transmission rod;
one end of the motor is mounted on the first mounting block, the output end of the motor is mounted on the second mounting block and can rotate on the second mounting block, a second gear is further mounted on the output shaft of the motor, and the second gear is meshed with the first gear.
A shutter comprises the shutter overturning device.
The shutter overturning device comprises the driving mechanism, the overturning locating mechanism and the overturning mechanism, wherein the driving mechanism pulls the chain, the chain changes the height position of the overturning locating piece, the overturning locating piece damages the state of the overturning mechanism due to the change of the height, the overturning mechanism drives the shutter blades to overturn, the extending direction of the chain is restrained in the overturning process, and the whole chain cannot shake, so that the shutter blades have good overturning effect.
The shutter provided by the invention is applied to the shutter overturning device, and has the characteristic of good overturning effect.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings that are required to be used in the embodiments or the description of the prior art will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments described in the present application, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
Fig. 1 is a schematic diagram of the working principle of the shutter turnover device in the present embodiment;
FIG. 2 is a schematic diagram of the structure of the turnover positioning mechanism in the present embodiment;
FIG. 3 is a schematic view of a shutter turnover device in the present embodiment;
FIG. 4 is a schematic view of a fixing portion of the blind turning device according to the present embodiment;
FIG. 5 is a top view of the blind turning device in this embodiment;
fig. 6 is a schematic diagram of a driving mechanism of the shutter turning device in this embodiment.
Reference numerals in the drawings illustrate: 1. a driving mechanism; 11. a first mounting block; 12. a second mounting block; 13. a transmission rod; 14. a motor; 15. a sprocket; 16. a first gear; 17. a second gear; 2, a turnover positioning mechanism; 20. a top support; 21. a connecting piece; 22. a first pulley; 23. a second pulley; 24. a limiting piece; 25. a third pulley; 3. a turnover mechanism; 31. a first overturning piece; 32. a second overturning piece; 33. a first connector; 34. a second connector; 311. a, turning a rod; 312. an action lever; 321. b turning the rod; 322. a fixing part; 3221. an upper fixing part; 3222. a lower fixing part, a 4 and a tension spring; 5. a chain; 6. blind pieces; 7. and a guide rail.
Detailed Description
In order to better understand the technical solutions in the present application, the following description will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only some embodiments of the present application, not all embodiments. All other embodiments, which can be made by one of ordinary skill in the art based on the embodiments herein without making any inventive effort, shall fall within the scope of the present application.
The embodiment of the invention is written in a progressive manner.
As shown in fig. 1 to fig. 1, in an embodiment of the present invention, a shutter turnover device includes a turnover positioning mechanism 2, a turnover mechanism 3, and a chain 5 connected to the turnover mechanism 3, wherein the chain 5 is used for pulling the turnover mechanism 3, the turnover positioning mechanism 2 is used for restricting a movement direction of the chain 5, wherein the movement direction is an extension direction of the chain 5, and the turnover mechanism 3 drives a shutter blade 6 to turn. Pulling chain 5, chain 5 has changed the high position of upset positioning mechanism 2, and upset positioning mechanism 2 changes the state of tilting mechanism 3 because of the high change, and tilting mechanism 3 drives blind piece 6 and overturns, and at the in-process of upset, chain 5 extending direction is restrained, and whole chain 5 can not rock for blind piece 6's upset is effectual.
In the embodiment of the invention, the turnover positioning mechanism 2 comprises a limiting groove for accommodating the chain 5, and further comprises a connecting piece 21 arranged on the chain 5, wherein a first pulley 22 is arranged on the connecting piece 21, the first pulley 22 slides between the side walls of the limiting groove, and a second pulley 23 sliding between the top surface of the side walls of the limiting groove and the side walls of the top support piece 20 is also arranged on the connecting piece 21.
The shutter overturning and positioning mechanism 2 provided by the embodiment of the invention comprises a supporting piece 20 and a connecting piece 21, wherein the connecting piece 21 is fixedly arranged on one side of the supporting piece 20, the upper end and the lower end of the connecting piece 21 are respectively connected with a chain 5, the supporting surface of the supporting piece 20 is arranged on one side close to a shutter, the supporting surface is used for supporting the shutter overturning piece to overturn the shutter 6, when the chain 5 is pulled, tension is applied to the chain 5, the connecting piece 21 is pulled to enable the supporting surface of the supporting piece 20 to rise, so that the shutter overturning piece is propped up to overturn the shutter 6;
in the overturning process, the chain 5 does not shake in the overturning process, the upper end and the lower end of the connecting piece 21 are respectively provided with a first pulley 22, the first pulleys 22 are matched with limiting grooves on the guide rail 7 of the shutter, the first pulleys 22 are clamped in the limiting grooves, the first pulleys 22 slide on the side walls of the limiting grooves, and in the overturning process, the first pulleys 22 limit the shake of the chain 5; the connecting piece 21 is further provided with a second pulley 23, the second pulley 23 slides along the top surface of the limiting groove, the second pulley 23 is arranged between the top surface of the limiting groove and the side surface of the top support piece 20, and when the chain 5 is overturned, the second pulley 23 limits the swaying. In the three-dimensional direction in which the chain 5 is movable, namely, the X/Y/Z direction in a Cartesian coordinate system, the horizontal plane movement is restrained, so that the chain 5 can only move up and down and can not shake, the shutter 6 has good overturning effect, and the shutter has stable use effect.
In the embodiment of the invention, the overturning and positioning mechanism 2 further comprises a limiting piece 24, wherein the limiting piece 24 is connected with the top support piece 20 and parallel to the connecting piece 21, the limiting piece 24 is provided with a third pulley 25, and the third pulley 25 is matched with the guide rail 7 of the shutter.
In order to enable the whole shutter overturning and positioning mechanism 2 to be tightly attached to the guide rail 7 of the shutter, the shutter overturning and positioning mechanism 2 is tightly attached to the guide rail 7, the shutter overturning and positioning mechanism 2 is provided with a limiting piece 24, the limiting piece 24 is connected with the top supporting piece 20 and is parallel to the connecting piece 21, a third pulley 25 is arranged on the limiting piece 24, the plane of the third pulley 25 is close to the outer wall opposite to the limiting groove, and the limiting piece 24 of the shutter overturning and positioning mechanism 2 is tightly attached to the guide rail 7 through the third pulley 25, so that the whole shutter overturning and positioning mechanism 2 can be tightly attached to the guide rail 7 in directions except for the extending direction of the chain 5, and the structure is stable.
In the embodiment of the invention, the turnover mechanism 3 comprises a first turnover piece 31, a second turnover piece 32, a first connecting piece 33 and a second connecting piece 34, wherein the first turnover piece 31 is arranged at the upper end of the second turnover piece 32, the first connecting piece 33 and the second connecting piece 34 are arranged between the first turnover piece 31 and the second turnover piece 32 and are hinged with the first turnover piece 31 and the second turnover piece 32, and the first connecting piece 33 and the second connecting piece 34 are oppositely arranged;
the second turnover piece 32 is used for being connected with the shutter blind 6 so as to drive the shutter blind 6 to turn over, and the first turnover piece 31 comprises an A turnover rod 311 and an action rod 312, wherein the action rod 312 is fixedly connected with the A turnover rod 311, and the A turnover rod 311 is vertical to the action rod 312 so that the A turnover rod 311 is in an inclined state when the shutter blind 6 is in a horizontal state.
The turnover mechanism 3 comprises a first turnover piece 31, a second turnover piece 32, a first connecting piece 33 and a second connecting piece 34, when the blind needs to be turned, the chain 5 pulls the blind turnover positioning mechanism 2 upwards, the first turnover piece 31 comprises an A turnover rod 311 and an action rod 312, the action rod 312 is fixedly connected with the A turnover rod 311, the action rod 312 is vertical to the A turnover rod 311, the blind turnover positioning mechanism 2 provides upward jacking force for the action rod 312, and when the blind sheet 6 is in a horizontal state, the A turnover rod 311 is in an inclined state, and the upward jacking force applies force to the action rod 312, so that the inclined state of the A turnover rod 311 is destroyed, and the A turnover rod 311 is changed into a horizontal state from the inclined state.
Because the first turnover piece 31 is arranged at the upper end of the second turnover piece 32, the first connecting piece 33 and the second connecting piece 34 are arranged between the first turnover piece 31 and the second turnover piece 32 and are hinged with the first turnover piece 31 and the second turnover piece 32, the first connecting piece 33 and the second connecting piece 34 are oppositely arranged, the first turnover piece 31, the first connecting piece 33, the second turnover piece 32 and the second connecting piece 34 form the four-bar turnover mechanism 3, when the A turnover bar 311 is changed from an inclined state to a horizontal state, the state of the second turnover piece 32 is changed, and the second turnover piece 32 is connected with the blind sheet 6, so that the blind sheet 6 is driven to turn. In the whole overturning process, the inclination angle of the blind sheet 6 can be adjusted by adjusting the lifting distance of the action rod 312, the whole overturning action is continuous and reliable, the overturning is easy, the overturning effect is good, and the using effect is stable.
In the embodiment of the invention, the second turnover piece 32 comprises a B turnover rod 321 and a fixing part 322, wherein the fixing part 322 is arranged at the middle position of the B turnover rod 321, and the fixing part 322 is connected with the blind sheet 6.
When the angle of the turning needs to be adjusted, the a turning rod 311 is turned over by the first connecting piece 33 and the second connecting piece 34, the first connecting piece 33 pulls one end of the B turning rod 321 to rise, the second connecting piece 34 enables the other end of the B turning rod 321 to fall, so that the inclined state is changed, the inclined angle of the B turning rod 321 is changed, the fixing part 322 is arranged in the middle of the B turning rod 321, and the inclined angle of the blind sheet 6 connected with the fixing part 322 is also changed.
In the embodiment of the present invention, the fixing portion 322 includes an upper fixing portion 3221 and a lower fixing portion 3222, the upper fixing portion 3221 and the lower fixing portion 3222 form a fixing groove, the fixing groove is used for clamping an end portion of the blind sheet 6, and screw holes for fixing the blind sheet 6 are formed in the upper fixing portion 3221 and the lower fixing portion 3222.
For weather reasons, the blind sheet 6 is often exposed to the sun and rain, and after a few years of use, the blind sheet 6 which is damaged or has an effect on the beauty needs to be replaced, and the screws penetrate through the upper fixing portion 3221 and the lower fixing portion 3222 of the fixing portion 322, so that the blind sheet is convenient to detach. The interchangeability of the whole shutter is enhanced, and the practicability of the product is also improved. The fixing groove formed by the upper fixing portion 3221 and the lower fixing portion 3222 is used for clamping the end portion of the blind sheet 6, so that in the overturning process, the bottom of the fixing groove provides auxiliary support for overturning the blind sheet 6, and overturning is easier.
In the embodiment of the present invention, the lower fixing portion 3222 is a fixing piece, and the fixing piece is embedded in a limiting groove on the blind sheet 6. The shutter curtain 6 is the sheet metal component of intermediate position arch, both sides slope, and the design is in order to make things convenient for when sleet weather like this, and snow on the shutter curtain 6 can be along the inclined plane landing, reduces shutter curtain 6's bearing, and in this embodiment, the lower fixed part 3222 of tilting mechanism 3 is the stationary blade, and the stationary blade is embedded in the spacing inslot on shutter curtain 6, can both provide auxiliary stay power for shutter curtain 6 when level state or incline state, not only makes the structure more stable, makes the in-process upset of upset easier again.
In the embodiment of the invention, one end of the A turnover rod 311 far away from the action rod 312 is provided with a tension spring 4, one end of the tension spring 4 is sleeved with the A turnover rod 311, and the other end of the tension spring 4 is sleeved with the top of the shutter. When the blind needs to be turned, a supporting force is applied to the action rod 312, and the height of one end of the A turning rod 311, which is close to the action rod 312, is increased, so that the blind sheet 6 is turned; the other end of the a flip lever 311 is provided with a spring such that the end of the a flip lever 311 remote from the action lever 312 is raised and the end close to the action lever 312 is lowered such that the blind 6 becomes horizontal or is inclined in the opposite direction.
In the embodiment of the invention, the driving mechanism 1 comprises a first mounting block 11, a second mounting block 12, a transmission rod 13 and a motor 14, wherein the transmission rod 13 is rotatably arranged between the first mounting block 11 and the second mounting block 12, chain wheels 15 are arranged at two ends of the transmission rod 13, and a first gear 16 is arranged on the transmission rod 13;
one end of the motor 14 is mounted on the first mounting block 11, the output end of the motor 14 is mounted on the second mounting block 12 and can rotate on the second mounting block 12, a second gear 17 is further mounted on the output shaft of the motor 14, and the second gear 17 is meshed with the first gear 16. After the motor 14 is started, the output shaft rotates positively, the second gear 17 rotates, the second gear 17 is meshed with the first gear 16 to drive the first gear 16 to rotate, so that power is transmitted to the transmission rod 13, the chain wheels 15 are arranged at two ends of the transmission rod 13 and meshed with the chain 5, the chain 5 is pulled to move upwards, the chain 5 drives the turnover positioning mechanism 2 to rise in height, the original balance state of the turnover mechanism 3 is further damaged, and the turnover mechanism 3 drives the blind sheet 6 to turn over.
The shutter provided by the embodiment of the invention is applied to the shutter overturning device, so that the shutter has the characteristics of good overturning effect and easiness in overturning.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The shutter overturning device is characterized by comprising an overturning positioning mechanism, an overturning mechanism and a chain connected with the overturning mechanism, wherein the chain is used for pulling the overturning mechanism, the overturning positioning mechanism is used for restraining the movement direction of the chain, the movement direction is the extending direction of the chain, and the overturning mechanism drives a shutter blade to overturn;
the overturning positioning mechanism comprises a propping piece and a limiting groove for accommodating a chain, and further comprises a connecting piece arranged on the chain, wherein the propping piece is connected with the connecting piece, a first pulley is arranged on the connecting piece, and the first pulley slides between the side walls of the limiting groove; the connecting piece is also provided with a second pulley sliding between the top surface of the side wall of the limit groove and the side wall of the top support piece, the first pulley and the second pulley jointly restrict the movement direction of the chain, and the movement direction is the extending direction of the chain;
the overturning positioning mechanism further comprises a limiting piece, wherein the limiting piece is connected with the top support piece and parallel to the connecting piece, a third pulley is arranged on the limiting piece, and the third pulley is matched with a guide rail of the shutter;
the turnover mechanism comprises a first turnover piece, a second turnover piece, a first connecting piece and a second connecting piece, wherein the first turnover piece is arranged at the upper end of the second turnover piece, the first connecting piece and the second connecting piece are arranged between the first turnover piece and the second turnover piece and are hinged with the first turnover piece and the second turnover piece, and the first connecting piece and the second connecting piece are oppositely arranged; the second turnover piece is used for being connected with the shutter curtain sheet so as to drive the shutter curtain sheet to turn over; the first turnover piece comprises an A turnover rod and an action rod, wherein the action rod is fixedly connected with the A turnover rod, and the A turnover rod is vertical to the action rod, so that when the blind piece is in a horizontal state, the A turnover rod is in an inclined state;
the second overturning piece comprises a B overturning rod and a fixing part, wherein the fixing part is fixedly arranged at the middle position of the B overturning rod, and the fixing part is connected with the blind sheet.
2. The blind turning device according to claim 1, wherein the fixing portion includes an upper fixing portion and a lower fixing portion, the upper fixing portion and the lower fixing portion forming a fixing groove for clamping an end portion of the blind sheet, the upper fixing portion and the lower fixing portion each being provided with screw holes for screw-fixing the blind sheet.
3. The blind turning device according to claim 2, wherein the lower fixing portion is a fixing piece, and the fixing piece is embedded in a limit groove on the blind sheet.
4. A blind turning device according to any one of claims 1 to 3, wherein a tension spring is provided at one end of the a turning rod remote from the action rod, one end of the tension spring is connected with the a turning rod in a sleeved mode, and the other end of the tension spring is connected with the top of the blind in a sleeved mode.
5. A blind turning device according to any one of claims 1 to 3, further comprising a drive mechanism comprising a first mounting block, a second mounting block, a transmission rod and a motor, the transmission rod being rotatably arranged between the first mounting block and the second mounting block, sprockets being arranged at both ends of the transmission rod, the sprockets being engaged with the chain, a first gear being arranged on the transmission rod;
one end of the motor is mounted on the first mounting block, the output end of the motor is mounted on the second mounting block and can rotate on the second mounting block, a second gear is further mounted on the output shaft of the motor, and the second gear is meshed with the first gear.
6. A blind comprising a blind turning device according to any one of claims 1 to 5.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811191302.6A CN109113554B (en) | 2018-10-12 | 2018-10-12 | Shutter curtain turning device and shutter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811191302.6A CN109113554B (en) | 2018-10-12 | 2018-10-12 | Shutter curtain turning device and shutter |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN109113554A CN109113554A (en) | 2019-01-01 |
| CN109113554B true CN109113554B (en) | 2023-12-29 |
Family
ID=64854140
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811191302.6A Active CN109113554B (en) | 2018-10-12 | 2018-10-12 | Shutter curtain turning device and shutter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109113554B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN216110041U (en) * | 2021-07-26 | 2022-03-22 | 浙江永强集团股份有限公司 | Transmission device for shutter opening and closing structure of awning |
| CN114776204A (en) * | 2022-05-11 | 2022-07-22 | 聚宝盆(苏州)特种玻璃股份有限公司 | Lifting and overturning equipment for hollow glass blind |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1879311U (en) * | 1960-07-12 | 1963-09-12 | Hunter Douglas Int Quebec Ltd | WINDOW BLIND WITH ROTATING ADJUSTING ROD. |
| EP0633384A2 (en) * | 1993-07-05 | 1995-01-11 | Kabushiki Kaisha Nichibei | Blind apparatus |
| JP2006063701A (en) * | 2004-08-27 | 2006-03-09 | Oiles Eco Corp | Blind device |
| CN102493748A (en) * | 2011-12-19 | 2012-06-13 | 湖南湘联节能科技股份有限公司 | Roller shutter with turnover curtain cloth |
| EP2728103A2 (en) * | 2012-11-06 | 2014-05-07 | Guangzhou Garden Rubber & Plastic Co., Ltd. | Venetian blind and control device for the same |
| CN103883241A (en) * | 2012-12-19 | 2014-06-25 | 德胜（苏州）洋楼有限公司 | Rail rolling door |
| CN105041170A (en) * | 2015-08-24 | 2015-11-11 | 常熟中勤建材有限公司 | Non-magnetic driven type blind window with internally installed double-layer hollow glass |
| EP3000956B1 (en) * | 2014-09-25 | 2017-12-20 | Bernhard Spindler | Roller shutter with tilting slats |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN202659117U (en) * | 2012-05-18 | 2013-01-09 | 广州嘉伦橡塑有限公司 | Venetian blind and operating device thereof |
-
2018
- 2018-10-12 CN CN201811191302.6A patent/CN109113554B/en active Active
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE1879311U (en) * | 1960-07-12 | 1963-09-12 | Hunter Douglas Int Quebec Ltd | WINDOW BLIND WITH ROTATING ADJUSTING ROD. |
| EP0633384A2 (en) * | 1993-07-05 | 1995-01-11 | Kabushiki Kaisha Nichibei | Blind apparatus |
| JP2006063701A (en) * | 2004-08-27 | 2006-03-09 | Oiles Eco Corp | Blind device |
| CN102493748A (en) * | 2011-12-19 | 2012-06-13 | 湖南湘联节能科技股份有限公司 | Roller shutter with turnover curtain cloth |
| EP2728103A2 (en) * | 2012-11-06 | 2014-05-07 | Guangzhou Garden Rubber & Plastic Co., Ltd. | Venetian blind and control device for the same |
| CN103883241A (en) * | 2012-12-19 | 2014-06-25 | 德胜（苏州）洋楼有限公司 | Rail rolling door |
| EP3000956B1 (en) * | 2014-09-25 | 2017-12-20 | Bernhard Spindler | Roller shutter with tilting slats |
| CN105041170A (en) * | 2015-08-24 | 2015-11-11 | 常熟中勤建材有限公司 | Non-magnetic driven type blind window with internally installed double-layer hollow glass |
Also Published As
| Publication number | Publication date |
|---|---|
| CN109113554A (en) | 2019-01-01 |
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