CN113431479B - Anti-rotation WRS shutter curtain and manufacturing method thereof - Google Patents
Anti-rotation WRS shutter curtain and manufacturing method thereof Download PDFInfo
- Publication number
- CN113431479B CN113431479B CN202110886734.4A CN202110886734A CN113431479B CN 113431479 B CN113431479 B CN 113431479B CN 202110886734 A CN202110886734 A CN 202110886734A CN 113431479 B CN113431479 B CN 113431479B
- Authority
- CN
- China
- Prior art keywords
- window frame
- wheel
- mounting
- connecting wheel
- rod
- 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.)
- Active
Links
Images
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
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
-
- 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
- E06B9/266—Devices or accessories for making or mounting lamellar blinds or parts thereof
-
- 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
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
-
- 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
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/326—Details of cords, e.g. buckles, drawing knobs
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Blinds (AREA)
Abstract
The invention discloses an anti-rotation WRS shutter curtain and a manufacturing method thereof, wherein the manufacturing method comprises the following steps: the left end of the top mounting window frame is fixedly provided with a left side window frame, and the lower end of the right side of the lifting rope is connected with a mounting ring; a louver mechanism provided inside the left-side window frame and the right-side window frame; the joint rod is fixedly connected to the right end of the second joint wheel, and the lower end of the joint rod is provided with a third joint wheel; the mounting rod is welded and fixed at the right end of the fifth connecting wheel, and an connecting wheel mechanism is fixedly arranged on the outer surface of the mounting rod; and an angle adjusting mechanism connected to the inside of the engaging wheel mechanism. The anti-rotation WRS blind and the manufacturing method thereof can conveniently adjust the shading area of the blind, can prevent the adjusted blades from falling down due to gravity, have good rigidity and are not easy to droop and deform, and solve the problem that the current blind is inconvenient to fold and fix the blind.
Description
Technical Field
The invention relates to the technical field of blind curtains, in particular to an anti-rotation WRS blind curtain and a manufacturing method thereof.
Background
The window blind is a window blind formed by connecting and folding a plurality of thin sheets, and has multiple purposes of ventilation, shading, sound insulation and the like, common window blinds are usually made of bamboo sheets, wood sheets, glass steel sheets, aluminum alloy sheets, plasticized sheets and linen sheets which are popular in the market at present, but most of the window blinds in the market still have certain defects, such as air permeability, air permeability and the like;
for example, chinese patent publication No. CN107829668A discloses a turning device for a hollow blind and a hollow blind, which includes: a control handle is arranged inside; the top end longitudinal turnover wheel is arranged at the top of the shutter and is positioned above the built-in control handle; the bottom roller is arranged at the bottom of the shutter and is positioned below the built-in control handle; and one end of the turning pull rope is arranged on the built-in control handle, and the other end of the turning pull rope is sequentially connected with the bottom roller and the top longitudinal turning wheel and is further arranged on the built-in control handle. This elevating gear simple structure is practical, has improved the stability of device. And can prevent the rotating assembly from being damaged due to overlarge pulling force of the turning pull rope;
for another example, the chinese patent granted publication No. CN106545284B is a louver device, which includes an outer frame and a louver layer fixed on the outer frame, wherein a filtering layer is disposed on an inner side of the louver layer, a flow guiding structure is disposed below the filtering layer, and a flow blocking structure disposed on an inner side of the filtering layer is disposed on the flow guiding structure. The lower part of the filter layer is provided with a flow guide structure and a flow blocking structure, rainwater splashed onto the filter layer is downward along the filter layer, the rainwater cannot enter a protection area under the action of the flow blocking structure, and meanwhile, the rainwater is discharged under the action of the flow guide structure. Compared with the existing shutter device, the shutter device provided by the invention can ensure that rainwater cannot enter a protected area, the waterproof performance of the shutter device is improved, and the problem of poor waterproof effect of the existing shutter is solved.
However, the above prior art solutions have the following drawbacks: the WRS blind window curtain is not provided with a good angle adjusting structure, so that the shading area of the window curtain is inconvenient to adjust, the window curtain is inconvenient to pack and effectively fix, and meanwhile, the adjusted blade is difficult to prevent from drooping due to gravity, poor in rigidity and easy to droop and deform, so that certain use defects exist.
Disclosure of Invention
The invention aims to provide a rotation-preventing WRS (hand-wrap spring) venetian blind and a manufacturing method thereof, and aims to solve the problems that the conventional venetian blind provided in the background art is inconvenient to adjust the shading area of the venetian blind, is inconvenient to fold and effectively fix the venetian blind and is difficult to prevent adjusted blades from hanging down due to gravity, poor in rigidity and prone to hanging and deforming because the conventional venetian blind does not have a good angle adjusting structure.
In order to achieve the purpose, the invention provides the following technical scheme: an anti-gyration WRS blind comprising:
the window comprises a top mounting window frame, wherein a left side edge window frame is fixedly arranged at the left end of the top mounting window frame, a right side edge window frame is fixedly connected at the right end of the top mounting window frame, a limiting pin is fixedly connected with the front end face of the right side edge window frame, bottom frame strips playing a supporting role are fixedly connected at the lower ends of the left side edge window frame and the right side edge window frame, a connecting hole is formed in the top mounting window frame, a lifting rope is arranged in the connecting hole, a mounting ring is connected at the lower end of the right side edge of the lifting rope, and a supporting rod playing a limiting role is arranged at the lower end of the left side edge of the lifting rope;
the louver mechanism is arranged on the inner sides of the left side window frame and the right side window frame, a handle is arranged at the left side position in front of the louver mechanism, the upper end of the handle is fixedly connected with a first connecting rod, a first connecting wheel rotatably arranged inside the top mounting window frame is arranged at the upper end of the first connecting rod, and the right end of the first connecting wheel is connected with a second connecting wheel in a meshing manner;
the connecting rod is fixedly connected to the right end of the second connecting wheel, a third connecting wheel is arranged at the lower end of the connecting rod, a first fixing block playing a supporting role is rotatably connected to the right end of the connecting rod, a fourth connecting wheel is arranged at the rear end of the third connecting wheel, and a fifth connecting wheel is connected to the right end of the fourth connecting wheel;
the mounting rod is welded and fixed at the right end of the fifth connecting wheel, an engaging wheel mechanism is fixedly arranged on the outer surface of the mounting rod, and a second fixing block which plays a supporting role on the mounting rod is arranged on the inner side of the engaging wheel mechanism;
the angle adjusting mechanism is connected to the inside of the engaging wheel mechanism and penetrates through the inside of the single body of the louver mechanism, the angle adjusting mechanism comprises a pull rope and a limiting rope, and the limiting rope is uniformly arranged inside the pull rope.
By adopting the technical scheme, the top mounting window frame, the left side window frame, the right side window frame and the bottom frame strip are used as the integral frame supporting mechanism of the anti-rotation WRS blind, the handle is held to rotate, the first connecting rod and the first connecting wheel can be controlled to rotate, and then the second connecting wheel, the connecting rod and the third connecting wheel are driven to rotate, so that the fourth connecting wheel, the fifth connecting wheel and the mounting rod are controlled to drive the connecting rod mechanism to rotate.
As a preferred technical scheme of the invention, the louver mechanism is composed of blades, a first mounting hole and a second mounting hole;
the single bodies of the blades are uniformly distributed below the top mounting window frame, and the blades are formed by mixing and pressing wood powder and recyclable polystyrene;
the first mounting hole is formed in the middle of the inner part of the blade;
the single bodies of the second mounting holes are uniformly arranged in the blades, and the second mounting holes are arranged on the outer side of the first mounting holes;
by adopting the technical scheme, the first mounting hole and the second mounting hole respectively play a role in connecting the lifting rope and the angle adjusting mechanism.
As a preferred technical scheme of the invention, a lifting rope penetrates through the first mounting hole, and a support rod at the lower end of the lifting rope is arranged below the first mounting hole;
by adopting the technical scheme, the supporting rod can support the shutter mechanism, and the blades can be conveniently upwards supported.
As a preferable technical scheme of the invention, a pull rope penetrates through the second mounting hole monomer, and the second mounting hole and the pull rope are symmetrically arranged in front and back of the center line of the blade;
adopt above-mentioned technical scheme, through the change of stay cord at second mounting hole internal position, can change the inclination of second mounting hole.
As a preferable technical scheme of the invention, the connecting rod and the third connecting wheel form a meshing connection, the third connecting wheel and the fourth connecting wheel are coaxially arranged, and the fourth connecting wheel and the fifth connecting wheel are connected in a meshing manner;
by adopting the technical scheme, the third connecting wheel, the fourth connecting wheel and the fifth connecting wheel are conveniently driven to rotate through rotation of the connecting rod, and the transmission between the connecting rod and the third connecting wheel has unidirectionality.
According to the preferable technical scheme, the engaging wheel mechanism comprises a fixed wheel and an engaging block, and the engaging block is arranged above the outer surface of the fixed wheel;
by adopting the technical scheme, the lengths of the front section and the rear section of the angle adjusting mechanism can be conveniently controlled by rotating the engaging wheel mechanism.
As a preferred technical scheme of the invention, the fixed wheels are fixedly connected with the pull rope through the connecting blocks and are uniformly arranged on the outer surface of the mounting rod;
by adopting the technical scheme, the mounting rod drives the engaging wheel mechanism and the angle adjusting mechanism to rotate and move, and the inclined angle of the louver mechanism is controlled.
According to the preferred technical scheme, the limiting pins are arranged at equal intervals in the vertical direction on the front end face of the right side edge window frame, and the right side edge window frame is connected with the mounting ring in a clamping mode through the limiting pins;
adopt above-mentioned technical scheme, hang the collar in the spacer pin outside, can fix the right-hand member lower extreme of carrying the lifting rope.
As the preferred technical scheme of the invention, the limiting rope single bodies are correspondingly arranged below the blade single bodies one by one and limit the blades;
by adopting the technical scheme, the blades are supported and limited by the limiting ropes.
As a preferred technical scheme of the invention, the manufacturing method of the WRS shutter curtain comprises the following steps:
step 1: firstly, selecting wood for airing and drying, chopping the dried wood, then crushing the wood, and finally grinding the wood into powder;
step 2: selecting the recycled and cleaned polystyrene and the newly processed polystyrene raw materials, mixing the recycled and cleaned polystyrene and the newly processed polystyrene raw materials according to the proportion of 1 to 1, and processing the polystyrene and the newly processed polystyrene raw materials into powder;
and step 3: mixing wood powder and polystyrene powder, and pressing into a plate shape by an extrusion forming process;
and 4, step 4: trimming and punching the mixed plate through a punching die;
by adopting the technical scheme, the WRS shutter curtain manufactured by the method has the characteristics of light weight, good blade rigidity and difficult sagging and deformation.
Compared with the prior art, the invention has the beneficial effects that: the anti-rotation WRS blind and the manufacturing method thereof can conveniently adjust the shading area of the blind, can prevent the adjusted blades from drooping due to gravity, have better rigidity and are not easy to drooping and deform, and solve the problem that the current blind is inconvenient to fold and fix the blind;
1. the window shade mechanism is provided with a handle, a third connecting wheel and an angle adjusting mechanism, the second connecting wheel and the connecting rod are driven to rotate by rotating the handle, the connecting rod and the third connecting wheel are meshed and connected, the third connecting wheel and the fourth connecting wheel are coaxially arranged, the fourth connecting wheel is meshed and connected with a fifth connecting wheel, the fifth connecting wheel drives the mounting rod to rotate, the connecting wheel mechanism is fixedly connected to the outer surface of the mounting rod and rotates along with the mounting rod, so that the height positions of the front section and the rear section of the angle adjusting mechanism on the outer side of the connecting wheel mechanism are changed, pull ropes are connected in the second mounting hole monomer in a penetrating mode, the limiting rope monomers are arranged below the blade monomers in a one-to-one correspondence mode, the blades are limited by changing the inclination angle of the limiting rope, the louver mechanism is inclined and changed, and the shading area of a window shade is conveniently adjusted;
2. the blade is made of WRS materials formed by mixing and pressing wood powder and recyclable polystyrene, so that the weight is light, the rigidity is good, the WRS materials are not easy to deform, meanwhile, the limiting rope monomers are correspondingly arranged below the blade monomers one by one and play a role in supporting and limiting the blade, and the adjusted blade can be prevented from falling down due to gravity;
3. be equipped with lifting rope, spacer pin and die-pin, there is lifting rope through the inside through connection of first mounting hole, and the die-pin setting of lifting rope lower extreme is in first mounting hole below, and the spacer pin of pulling downwards drives lifting rope and in the inside rebound of tripe mechanism, and the die-pin holds up the blade and rises, hangs the collar in the spacer pin outside, can fix lifting rope's right-hand member lower extreme, has solved present shutter curtain and is not convenient for pack up the (window) curtain and carry out the problem of fixing.
Drawings
FIG. 1 is a schematic front sectional view of the present invention;
FIG. 2 is a schematic top sectional view of the connection of the mounting bar and the engaging wheel mechanism of the present invention;
FIG. 3 is an enlarged view of the structure at A in FIG. 1 according to the present invention;
FIG. 4 is an enlarged view of the structure at B in FIG. 1 according to the present invention;
FIG. 5 is an enlarged view of the structure of FIG. 2 at C according to the present invention;
FIG. 6 is a schematic view of the connection structure of the lifting rope and the support rod according to the present invention;
FIG. 7 is a schematic side view cross-sectional structure of the angle adjusting mechanism of the present invention connected to a blade;
FIG. 8 is a schematic view of the connection between the lifting rope and the first mounting hole of the present invention;
FIG. 9 is a schematic view of the connection structure of the engaging wheel mechanism and the pull rope according to the present invention.
In the figure: 1. a window frame is arranged at the top; 2. a left side window frame; 3. a right side window frame; 4. bottom frame strips; 5. a shutter mechanism; 501. a blade; 502. a first mounting hole; 503. a second mounting hole; 6. a handle; 7. a first connecting rod; 8. a first splice wheel; 9. a second splice wheel; 10. a connecting rod; 11. a first fixed block; 12. a third splice wheel; 13. a fourth splice wheel; 14. a fifth splice wheel; 15. mounting a rod; 16. an armature mechanism; 1601. a fixed wheel; 1602. a joining block; 17. a second fixed block; 18. connecting holes; 19. lifting a lifting rope; 20. a mounting ring; 21. a spacing pin; 22. a support rod; 23. an angle adjusting mechanism; 2301. pulling a rope; 2302. a limiting rope.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-9, the present invention provides a technical solution: an anti-gyration WRS blind comprising: the left end of the top mounting window frame 1 is fixedly provided with a left side window frame 2, the right end of the top mounting window frame 1 is fixedly connected with a right side window frame 3, the front end face of the right side window frame 3 is fixedly connected with a limiting pin 21, the lower ends of the left side window frame 2 and the right side window frame 3 are fixedly connected with a bottom frame strip 4 playing a supporting role, the top mounting window frame 1, the left side window frame 2, the right side window frame 3 and the bottom frame strip 4 serve as an integral frame supporting mechanism of the anti-rotation WRS venetian blind, a connecting hole 18 is formed in the top mounting window frame 1, a lifting rope 19 is arranged in the connecting hole 18, the right lower end of the lifting rope 19 is connected with a mounting ring 20, and the left lower end of the lifting rope 19 is provided with a supporting rod 22 playing a limiting role;
the inner sides of the left side window frame 2 and the right side window frame 3 are provided with a louver mechanism 5, a handle 6 is arranged at the front left side position of the louver mechanism 5, the upper end of the handle 6 is fixedly connected with a first connecting rod 7, the upper end of the first connecting rod 7 is provided with a first connecting wheel 8 rotatably installed inside the top installation window frame 1, the right end of the first connecting wheel 8 is connected with a second connecting wheel 9 in a meshed mode, the right end of the second connecting wheel 9 is fixedly connected with a connecting rod 10, the lower end of the connecting rod 10 is provided with a third connecting wheel 12, the right end of the connecting rod 10 is rotatably connected with a first fixing block 11 playing a supporting role, the rear end of the third connecting wheel 12 is provided with a fourth connecting wheel 13, and the right end of the fourth connecting wheel 13 is connected with a fifth connecting wheel 14;
the handle 6 is held to rotate, so that the first connecting rod 7 and the first connecting wheel 8 can be controlled to rotate, the second connecting wheel 9, the connecting rod 10 and the third connecting wheel 12 are further driven to rotate, the fourth connecting wheel 13, the fifth connecting wheel 14 and the mounting rod 15 are controlled to drive the connecting rod mechanism 16 to rotate, the mounting rod 15 is fixedly welded at the right end of the fifth connecting wheel 14, the connecting rod mechanism 16 is fixedly arranged on the outer surface of the mounting rod 15, a second fixing block 17 which plays a supporting role on the mounting rod 15 is arranged on the inner side of the connecting rod mechanism 16, and the connecting rod 10 and the third connecting wheel 12 are driven to rotate in a unidirectional mode so that the connecting rod 10 is prevented from being driven to rotate reversely by the rotation of the mounting rod 15;
the angle adjusting mechanism 23 is connected to the inside of the engaging wheel mechanism 16, the angle adjusting mechanism 23 is arranged inside the single body of the louver mechanism 5 in a penetrating mode, the angle of the louver mechanism 5 can be conveniently controlled through the engaging wheel mechanism 16 and the angle adjusting mechanism 23, the shrinkage of the louver mechanism 5 can be conveniently controlled through the mounting ring 20 and the lifting rope 19, and the manufacturing method of the WRS louver curtain comprises the following steps:
step 1: firstly, selecting wood for airing and drying, chopping the dried wood, then crushing, and grinding to be powder;
step 2: selecting the recycled and cleaned polystyrene and the newly processed polystyrene raw materials, and mixing the raw materials according to the proportion of 1: 1 and processing into powder;
and step 3: mixing wood powder and polystyrene powder, and pressing into a plate shape by an extrusion forming process;
and 4, step 4: and trimming and punching the mixed plate through a stamping die.
In the use of the anti-rotation WRS window blind, firstly, the handle 6 is held to rotate, the inclination angle of the louver mechanism 5 can be changed, and then the illumination area of the anti-rotation WRS window blind is adjusted, specifically, as shown in FIG. 1, FIG. 2 and FIG. 3, because the upper end of the handle 6 is fixedly connected with the first connecting rod 7, and the first connecting wheel 8 at the upper end of the first connecting rod 7 is in meshed connection with the second connecting wheel 9, the second connecting wheel 9 and the connecting rod 10 are driven to rotate by the rotation of the handle 6, as shown in the combined graph of FIG. 2 and FIG. 5, the connecting rod 10 is in meshed connection with the third connecting wheel 12, and the third connecting wheel 12 and the fourth connecting wheel 13 are coaxially arranged, and the fourth connecting wheel 13 is in meshed connection with the fifth connecting wheel 14, the fifth connecting wheel 14 drives the mounting rod 15 to rotate, because the connecting wheel mechanism 16 is fixedly connected to the outer surface of the mounting rod 15, the armature mechanism 16 rotates with the mounting rod 15;
specifically, as shown in fig. 1, 7 and 9, when the fixed wheel 1601 and the engaging block 1602 rotate, since the fixed wheel 1601 is fixedly connected to the pulling rope 2301 through the engaging block 1602, and the fixed wheel 1601 is uniformly disposed on the outer surface of the mounting rod 15, the pulling rope 2301 changes along with the height position of the front and rear sections of the rotation of the engaging wheel mechanism 16, as shown in fig. 8, since the limiting ropes 2302 are uniformly disposed inside the pulling rope 2301, the pulling rope 2301 is penetratingly connected inside the second mounting hole 503 single body, and the limiting rope 2302 single bodies are disposed below the vane 501 single body one by one, the vane 501 is limited by changing the inclination angle of the limiting ropes 2302, and the louver mechanism 5 is further changed in inclination;
as shown in fig. 1, 4 and 6, the first installation hole 502 is opened in the middle of the inside of the blade 501, the lifting rope 19 is connected inside the first installation hole 502 in a penetrating manner, the support rod 22 at the lower end of the lifting rope 19 is arranged below the first installation hole 502, the limiting pin 21 is pulled downwards, the lifting rope 19 is driven to move upwards inside the louver mechanism 5, the support rod 22 supports the blade 501 to ascend, the limiting pins 21 are arranged at equal intervals in the vertical direction on the front end surface of the right side window frame 3, the right side window frame 3 is connected with the installation ring 20 in a clamping manner through the limiting pins 21, the installation ring 20 is hung outside the limiting pins 21, the lower end of the right end of the lifting rope 19 can be fixed, and the rotation-proof louver s curtain and the use method thereof are provided.
The standard parts used in the invention can be purchased from the market, the special-shaped parts can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each part adopts conventional means such as bolts, rivets, welding and the like mature in the prior art, the machinery, parts and equipment adopt conventional models in the prior art, and the circuit connection adopts the conventional connection mode in the prior art, and the details are not described, and the content not described in detail in the specification belongs to the prior art known by persons skilled in the art.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that various changes in the embodiments and/or modifications of the invention can be made, and equivalents and modifications of some features of the invention can be made without departing from the spirit and scope of the invention.
Claims (6)
1. An anti-rotation WRS shutter curtain is characterized in that: the method comprises the following steps:
the window frame comprises a top mounting window frame (1), wherein a left side window frame (2) is fixedly arranged at the left end of the top mounting window frame (1), a right side window frame (3) is fixedly connected to the right end of the top mounting window frame (1), a limiting pin (21) is fixedly connected to the front end face of the right side window frame (3), bottom frame strips (4) which play a supporting role are fixedly connected to the lower ends of the left side window frame (2) and the right side window frame (3), a connecting hole (18) is formed in the top mounting window frame (1), a lifting rope (19) is arranged in the connecting hole (18), a mounting ring (20) is connected to the lower end of the right side of the lifting rope (19), and a supporting rod (22) which plays a limiting role is arranged at the lower end of the left side of the lifting rope (19); the limiting pins (21) are arranged at equal intervals in the vertical direction of the front end face of the right side window frame (3), and the right side window frame (3) is connected with the mounting ring (20) in a clamping manner through the limiting pins (21);
the louver mechanism (5) is arranged on the inner sides of the left side window frame (2) and the right side window frame (3), a handle (6) is arranged at the front left side position of the louver mechanism (5), a first connecting rod (7) is fixedly connected to the upper end of the handle (6), a first connecting wheel (8) rotatably mounted inside the top mounting window frame (1) is arranged at the upper end of the first connecting rod (7), and a second connecting wheel (9) is connected to the right end of the first connecting wheel (8) in a meshed mode;
the connecting rod (10) is fixedly connected to the right end of the second connecting wheel (9), a third connecting wheel (12) is arranged at the lower end of the connecting rod (10), a first fixing block (11) playing a supporting role is rotatably connected to the right end of the connecting rod (10), a fourth connecting wheel (13) is arranged at the rear end of the third connecting wheel (12), and a fifth connecting wheel (14) is connected to the right end of the fourth connecting wheel (13); the connecting rod (10) is in meshing connection with the third connecting wheel (12), the third connecting wheel (12) and the fourth connecting wheel (13) are coaxially arranged, and the fourth connecting wheel (13) is connected with the fifth connecting wheel (14) in a meshing mode;
the mounting rod (15) is fixedly welded at the right end of the fifth connecting wheel (14), an connecting wheel mechanism (16) is fixedly arranged on the outer surface of the mounting rod (15), and a second fixing block (17) which plays a supporting role on the mounting rod (15) is arranged on the inner side of the connecting wheel mechanism (16); the rope connecting mechanism (16) comprises a fixed wheel (1601) and a connecting block (1602), the connecting block (1602) is arranged above the outer surface of the fixed wheel (1601), the fixed wheel (1601) is fixedly connected with a pull rope (2301) through the connecting block (1602), and the fixed wheel (1601) is uniformly arranged on the outer surface of the mounting rod (15);
the angle adjusting mechanism (23) is connected to the inside of the engaging wheel mechanism (16), the angle adjusting mechanism (23) penetrates through the inside of a single body of the louver mechanism (5), the angle adjusting mechanism (23) comprises a pull rope (2301) and a limiting rope (2302), and the limiting rope (2302) is uniformly arranged inside the pull rope (2301).
2. A rotation-preventing WRS blind as claimed in claim 1, wherein: the louver mechanism (5) is composed of blades (501), a first mounting hole (502) and a second mounting hole (503);
the blades (501) are uniformly distributed below the top mounting window frame (1), and the blades (501) are formed by mixing and pressing wood powder and recyclable polystyrene;
a first mounting hole (502) which is opened at an intermediate position inside the blade (501);
and the single second mounting holes (503) are uniformly formed in the blade (501), and the second mounting holes (503) are formed outside the first mounting holes (502).
3. An anti-gyration WRS window blind as claimed in claim 2, wherein: the lifting rope (19) penetrates through the first mounting hole (502), and the supporting rod (22) at the lower end of the lifting rope (19) is arranged below the first mounting hole (502).
4. An anti-gyration WRS shutter blind according to claim 2, characterized in that: the pull rope (2301) penetrates through the inside of the second mounting hole (503) single body, and the second mounting hole (503) and the pull rope (2301) are arranged in a front-back symmetrical mode relative to the center line of the blade (501).
5. A rotation-preventing WRS blind as claimed in claim 1, wherein: the single limiting ropes (2302) are correspondingly arranged below the single blades (501) one by one and limit the blades (501).
6. The rotation-proof WRS blind as claimed in claim 1, wherein the manufacturing method of the WRS blind comprises the following steps:
step 1: firstly, selecting wood for airing and drying, chopping the dried wood, then crushing the wood, and finally grinding the wood into powder;
step 2: selecting the recovered and cleaned polystyrene and the newly processed polystyrene raw materials, and mixing the raw materials according to the proportion of 1: 1 and processing into powder;
and step 3: mixing wood powder and polystyrene powder, and pressing into a plate shape by an extrusion forming process;
and 4, step 4: and trimming and punching the mixed plate through a stamping die.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110886734.4A CN113431479B (en) | 2021-08-03 | 2021-08-03 | Anti-rotation WRS shutter curtain and manufacturing method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110886734.4A CN113431479B (en) | 2021-08-03 | 2021-08-03 | Anti-rotation WRS shutter curtain and manufacturing method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113431479A CN113431479A (en) | 2021-09-24 |
| CN113431479B true CN113431479B (en) | 2022-06-10 |
Family
ID=77762631
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110886734.4A Active CN113431479B (en) | 2021-08-03 | 2021-08-03 | Anti-rotation WRS shutter curtain and manufacturing method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN113431479B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115506697A (en) * | 2022-09-16 | 2022-12-23 | 江苏赛迪乐节能科技有限公司 | Energy-saving electric shutter for solar power generation |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3633646A (en) * | 1968-09-19 | 1972-01-11 | Edwin Zilver | Device for operating a venetian blind |
| CN104308947A (en) * | 2014-10-31 | 2015-01-28 | 孔德玲 | Formula of carbonized solid-wood high-density fiber composite board and producing and recycling process |
| CN105286467A (en) * | 2014-06-09 | 2016-02-03 | 德侑股份有限公司 | Window Shade and Actuating System Thereof |
| CN107829668A (en) * | 2017-12-10 | 2018-03-23 | 肖敏 | Turning device and hollow shutter for hollow shutter |
| CN209385022U (en) * | 2018-07-17 | 2019-09-13 | 江阴市鼎众新能源材料有限公司 | Window with built-in louver |
-
2021
- 2021-08-03 CN CN202110886734.4A patent/CN113431479B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3633646A (en) * | 1968-09-19 | 1972-01-11 | Edwin Zilver | Device for operating a venetian blind |
| CN105286467A (en) * | 2014-06-09 | 2016-02-03 | 德侑股份有限公司 | Window Shade and Actuating System Thereof |
| CN104308947A (en) * | 2014-10-31 | 2015-01-28 | 孔德玲 | Formula of carbonized solid-wood high-density fiber composite board and producing and recycling process |
| CN107829668A (en) * | 2017-12-10 | 2018-03-23 | 肖敏 | Turning device and hollow shutter for hollow shutter |
| CN209385022U (en) * | 2018-07-17 | 2019-09-13 | 江阴市鼎众新能源材料有限公司 | Window with built-in louver |
Also Published As
| Publication number | Publication date |
|---|---|
| CN113431479A (en) | 2021-09-24 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN100482133C (en) | Window covering having roll-up shade segments | |
| JP3893362B2 (en) | Winding blinds with translucent cloth curtains on both front and rear sides | |
| CN113431479B (en) | Anti-rotation WRS shutter curtain and manufacturing method thereof | |
| WO2010091626A1 (en) | Lifting-type anti-theft shutter | |
| JP3120889U (en) | Multistage blind structure | |
| CN202788567U (en) | Double-sliding-rod type external sunshade blind window easy to lift | |
| CN213330832U (en) | Integrated window with novel roller shutter | |
| CN213540201U (en) | Electric control hollow shutter | |
| CN213654716U (en) | Double-glass built-in shutter system | |
| CN211692233U (en) | Built-in shutter | |
| CN211342685U (en) | Outdoor sun-shading blind | |
| CN211115639U (en) | Windproof and light-control shutter | |
| JP3697688B2 (en) | Solar shading device | |
| CN210598765U (en) | Controllable and adjustable roller shutter | |
| CN109915004B (en) | Aluminium alloy window sash with built-in shutter | |
| US6371191B1 (en) | Decorative venetian blinds | |
| CN216841374U (en) | Self-resetting adjustable fixed high shading roller shutter | |
| CN216110478U (en) | Space film roller shutter | |
| CN214365809U (en) | Environment-friendly built-in louver glass window with ventilation and air purification functions | |
| CN101545350A (en) | Detachable shutter | |
| CN209761292U (en) | Wind-proof soft rolling curtain | |
| KR200322706Y1 (en) | A Multipurpose (Window) Blind | |
| CN216641958U (en) | But automatically regulated angle's shutter curtain | |
| CN216921978U (en) | Shutter inner curtain capable of automatically aligning height and lifting | |
| CN216811523U (en) | Electric switch shutter |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |