CN113738249A - Environment-friendly shutter curtain structure - Google Patents

Environment-friendly shutter curtain structure Download PDF

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Publication number
CN113738249A
CN113738249A CN202110783255.XA CN202110783255A CN113738249A CN 113738249 A CN113738249 A CN 113738249A CN 202110783255 A CN202110783255 A CN 202110783255A CN 113738249 A CN113738249 A CN 113738249A
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CN
China
Prior art keywords
hole
plate
rotating
fixedly connected
shaft
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Granted
Application number
CN202110783255.XA
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Chinese (zh)
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CN113738249B (en
Inventor
刘战胜
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Hangzhou Yazi Window Decoration Materials Co ltd
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Hangzhou Yazi Window Decoration Materials Co ltd
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Priority to CN202110783255.XA priority Critical patent/CN113738249B/en
Publication of CN113738249A publication Critical patent/CN113738249A/en
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Publication of CN113738249B publication Critical patent/CN113738249B/en
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    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/002—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by condensation
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8621—Removing nitrogen compounds
    • B01D53/8634—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/86—Catalytic processes
    • B01D53/8668—Removing organic compounds not provided for in B01D53/8603 - B01D53/8665
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00—Special arrangements or measures in connection with doors or windows
    • E06B7/28—Other arrangements on doors or windows, e.g. door-plates, windows adapted to carry plants, hooks for window cleaners
    • 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
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F21—LIGHTING
    • F21V—FUNCTIONAL FEATURES OR DETAILS OF LIGHTING DEVICES OR SYSTEMS THEREOF; STRUCTURAL COMBINATIONS OF LIGHTING DEVICES WITH OTHER ARTICLES, NOT OTHERWISE PROVIDED FOR
    • F21V33/00—Structural combinations of lighting devices with other articles, not otherwise provided for
    • F21V33/0004—Personal or domestic articles
    • F21V33/0012—Furniture
    • F21V33/0016—Furnishing for windows and doors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/20—Metals or compounds thereof
    • B01D2255/207—Transition metals
    • B01D2255/20707—Titanium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2255/00—Catalysts
    • B01D2255/80—Type of catalytic reaction
    • B01D2255/802—Photocatalytic
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/40—Nitrogen compounds
    • B01D2257/406—Ammonia
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/702—Hydrocarbons
    • B01D2257/7027—Aromatic hydrocarbons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2257/00—Components to be removed
    • B01D2257/70—Organic compounds not provided for in groups B01D2257/00 - B01D2257/602
    • B01D2257/708—Volatile organic compounds V.O.C.'s

Abstract

The invention discloses an environment-friendly shutter curtain structure, and relates to the technical field of curtains. It includes the entablature subassembly, the ladder rope, with the blade that ladder rope connection surface coating has the photocatalyst, be equipped with the pivot in the cavity of the entablature body of entablature subassembly, runner with pivot fixed connection, rotary mechanism, the entablature subassembly is connected with mobilizable light subassembly, be equipped with the rotor plate in the housing of light subassembly, a plurality of shot-light of rotor plate fixedly connected with, the upper end and the pivot of ladder rope are connected, housing fixedly connected with push pedal, push pedal fixedly connected with control strip, the runner passes through the control strip and is connected with rotary mechanism, the pivot is rotated: the light assembly moves, the rotating mechanism controls the rotating plate to rotate, and the spotlight faces the surface of the blade. The invention overcomes the defect that harmful gas in a closed room of the blades of the shutter curtain can be left in the room in the prior art, and has the beneficial effects that: the shutter blind is tight in shading, and the photocatalyst can provide light to generate strong oxidizing substances to decompose harmful residual gas in the room.

Description

Environment-friendly shutter curtain structure
Technical Field
The invention relates to the related technical field of curtains, in particular to an environment-friendly shutter curtain structure.
Background
With the improvement of living standard of people, whether living or working, most of the people need interior decoration. After the interior of a room is finished, harmful substances such as formaldehyde, benzene, ammonia and the like still remain. These harmful substances are volatilized in the form of gas, and the inhalation of the harmful substances after people live in can affect the health of the people. The most straightforward way to eliminate these harmful gases is by windowing ventilation. People need private space for indoor activities and have to pull up the curtain. The curtain isolates the indoor and outdoor ventilation and keeps harmful gas indoors. The shutter curtain is a curtain which is used in more places such as homes and offices at present, when the blades of the shutter curtain are not completely closed, a ventilation gap is left in the window, harmful gas is influenced to be discharged outdoors, and when the blades of the shutter curtain rotate to completely shield the window, the harmful gas can be blocked indoors.
Disclosure of Invention
The invention provides an environment-friendly shutter curtain structure which can eliminate harmful gas while tightly shading light, in order to overcome the defect that harmful gas in a room is left indoors to damage the health of people when blades of the shutter curtain are closed in the prior art.
In order to achieve the purpose, the invention adopts the following technical scheme: the utility model provides an environmental protection venetian blind structure, it includes upper beam subassembly, ladder rope, the blade of being connected with ladder rope, the blade is slice and surface coating has the photocatalyst, the upper beam subassembly includes strip cavity structures's upper beam body, be equipped with the pivot in the cavity of upper beam body, with pivot fixed connection's runner, rotary mechanism, the upper beam subassembly is connected with mobilizable light subassembly, light subassembly includes strip cavity structures's housing, be equipped with the rotor plate in the cavity of housing, a plurality of shot-lights of rotor plate fixedly connected with, the upper end and the pivot of ladder rope are connected, housing fixedly connected with push pedal, push pedal fixedly connected with control strip, the runner passes through the control strip and is connected with rotary mechanism, the pivot is rotated: the light assembly moves, the rotating mechanism controls the rotating plate to rotate, and the spotlight faces the surface of the blade.
The upper end of the ladder rope is connected with the rotating shaft, and the blades are arranged in the ladder rope in parallel. The spot lamps are arranged in a row on the rotating plate along the length direction of the blade. The axis of the spotlight is perpendicular to the surface of the rotating plate. The blind is fully open with the surfaces of adjacent slats facing to form a spacing distance. At this time, the light assembly is retracted into the upper rail assembly. Light enters the room through the interval distance of the adjacent blades and is simultaneously emitted onto the photocatalyst on the surfaces of the blades, and the photocatalyst generates strong oxidizing substances to decompose harmful residual gases such as indoor formaldehyde, benzene, ammonia and the like, so that air is purified. When a user needs to close the shutter blades and does not need to keep the darkness indoors, the rotating shaft rotates, one side of the ladder rope rises, the other side of the ladder rope descends, and the blades rotate. The rotating shaft drives the rotating wheel to rotate, the rotating wheel drives the control strip to move, the control strip drives the push plate to move, and the light assembly extends out of the indoor side face of the upper beam assembly. The control bar moves and simultaneously controls the rotating mechanism to push the rotating plate to rotate, so that the spotlight also rotates, and light rays emitted by the spotlight fall on the photocatalyst on the surface of the indoor side of the blade. When the blades isolate light outside the window, the photocatalyst on the surface of the blades can be illuminated to generate substances with strong oxidizing property to continuously and effectively decompose harmful residual gases such as indoor formaldehyde, benzene, ammonia and the like, so as to purify the air. The louver curtain can effectively eliminate indoor harmful gas while tightly shading the light, and reduce the harm of the harmful gas to the health of indoor people.
Preferably, the rotating mechanism comprises a swing shaft, a swing rod and a balance wheel fixedly connected with the swing shaft, one end of the swing rod is fixedly connected with the swing shaft, and the other end of the swing rod is suspended in the air. The balance shaft is fixedly connected with the balance wheel coaxially. The two ends of the balance wheel are respectively provided with a swing rod, and the swing shaft drives the swing rods when the balance wheel rotates, so that the suspended end of the swing rods swings. Compact structure and small occupied space.
Preferably, the rotating wheel and the balance wheel are both gears, the control bar is a rack, the smooth surface of the control bar is fixedly connected with the surface of the push plate, and the teeth of the control bar are both meshed with the teeth of the rotating wheel and the balance wheel. One end of the control bar is connected with the rotating wheel, the other end of the control bar is connected with the balance wheel, the light assembly is connected through the gear and the rack to move and coordinate with the rotation of the rotating shaft, the surface of the rotating blade can be ensured to irradiate enough light, the photocatalyst generates substances with strong oxidizing property, and the air purification effect is good.
Preferably, the rotating plate is rectangular and strip-shaped, the rotating plate is connected with a pin shaft and a bearing plate, one end of the pin shaft is fixedly connected with the rotating plate, the other end of the pin shaft is rotatably connected with the housing, the bearing plate is rectangular, one end of the bearing plate is fixedly connected with the side face of the rotating plate, the other end of the bearing plate is suspended, and the bearing plate is matched with the swing rod to rotate. The pin shafts are two and are respectively fixed with the middles of the two ends of the rotating plate, and the other ends of the pin shafts are connected with the housing through bearings. The number and the positions of the bearing plates are matched with the swing rods. The bearing plate is arranged above the swing rod. When the swing rod swings upwards, the suspension end of the swing rod jacks up the bearing plate. The pendulum rod upwards swings all the time, and the free end of pendulum rod is constantly marchd to the free end of accepting the board along the fixed part of accepting board and rotor plate, and the rotor plate rotates around the round pin axle constantly, and the shot-light is synchronous rotation also, and shot-light direct injection blade's surface all the time gives the effectual illumination of photocatalyst, provides the guarantee for eliminating harmful gas.
As preferred, the upper beam subassembly is equipped with the connector, the connector includes connecting axle, clamp plate, sucking disc, cylindric adapter sleeve, the adapter sleeve is equipped with the mounting hole, the shoulder hole that the mounting hole formed is connected for connecting shaft hole, spring hole, clamp plate hole, the ring structure that the sucking disc was made for the electro-magnet, sucking disc hole and spring hole phase-match, the surface of sucking disc and the shoulder fixed surface that clamp plate hole, spring hole formed are connected, the clamp plate is iron disc structure, the one end and the connecting shaft hole of connecting axle cup joint, the other end and the clamp plate fixed connection of connecting axle, the clamp plate cup joints with the clamp plate hole, the spring has been cup jointed to the connecting axle, the one end and the shoulder surface crimping that spring hole, connecting axle formed of spring, the other end and the clamp plate surface crimping of spring. The sucking disc is not electrified, does not have the appeal to the clamp plate, and the clamp plate receives spring thrust, and the connecting axle moves towards the clamp plate direction with the terminal surface that connects the shaft hole and cup joint. The sucker is powered on, the sucker pulls the pressing plate towards the direction of the sucker to overcome the thrust of the spring, the pressing plate is tightly attached to the sucker, and the connecting shaft hole sleeved end move towards the direction away from the pressing plate. The connecting shaft is controlled by the sucker in a telescopic way, so that the operation is convenient and the control is reliable.
As preferred, the runner axial is equipped with the pivot connecting hole, radially is equipped with the connector connecting hole, the pivot connecting hole cup joints with the pivot, the connector connecting hole is the shoulder hole, the big diameter hole of connector embedding connector connecting hole, the one end and the connecting shaft hole intercommunication in the little diameter hole of connector connecting hole, the other end and the pivot connecting hole intercommunication in the little diameter hole of connector connecting hole, the connecting axle cup joints with the little diameter hole of connector connecting hole, the pivot radially is equipped with the jack, the jack is connected with the connecting axle cooperation. The connecting hole of the rotating shaft and the rotating wheel are coaxial. The rotating shaft connecting hole is in clearance fit with the rotating shaft, and the rotating shaft can rotate in the rotating wheel. The connector is embedded into the large-diameter hole of the connector connecting hole, and the connecting shaft is sleeved with the small-diameter hole of the connector connecting hole. The sucker is not electrified, and the shaft end of the connecting shaft is arranged in the small-diameter hole of the connecting hole of the connector. At this time, the rotating shaft rotates but the rotating wheel does not rotate. The sucker is electrified, the shaft end of the connecting shaft is sleeved with the jack, and the rotating shaft and the rotating wheel are connected into a whole through the connecting shaft. At the moment, the rotating shaft rotates to drive the rotating wheel to rotate, the rotating wheel drives the control strip and the push plate to move, the push plate drives the rotating plate to move through the housing, meanwhile, the rotating wheel drives the balance wheel to rotate, the rotating wheel drives the oscillating rod to rotate, the oscillating rod jacks up the receiving plate to enable the rotating plate to rotate, and the spotlight rotates towards the surface of the blade. When the shutter curtain is closed, whether the spotlight is turned on or off can be flexibly controlled, and the use comfort level is improved.
Preferably, the rotating plate is provided with a balance wheel abdicating groove, and the side surface of the balance wheel abdicating groove is smoothly connected with the side surface of the bearing plate. The arc length over which the balance wheel rotates is constrained by the angle through which the arbour rotates. The angle of rotation of the rotating shaft is restrained by the requirement of the lifting height difference of the ladder ropes. The diameter of the balance wheel will therefore be relatively large. The light assembly retracts into the upper beam assembly, the relatively large balance wheel is embedded into the balance wheel abdicating groove, the whole structure of the light assembly is compact, and the space is saved.
Preferably, the housing is provided with a pendulum shaft seat, the pendulum shaft seat is connected with a bearing, an outer ring of the bearing is fixedly connected with the pendulum shaft seat, an inner ring of the bearing is fixedly connected with the end part of the pendulum shaft, the push plate is provided with a pendulum shaft seat abdicating groove, and the pendulum shaft seat abdicating groove is matched with the pendulum shaft seat. The pendulum shaft is connected with the pendulum shaft seat through the bearing, the structure is firm, the rotation resistance of the pendulum shaft is small, and the rotation response of the rotating plate is good. The area of the push plate is designed to be large, so that the push plate can push the light assembly to move stably. In order to reduce the weight of the push plate, the push plate needs to be hollowed out, the pendulum shaft seat abdicating groove can reduce the weight of the push plate, the thrust required by pushing the light assembly out of the push plate is reduced, the pendulum shaft seat can be embedded into the pendulum shaft seat abdicating groove, the whole structure of the light assembly is compact, and the occupied space is small.
Preferably, the connecting sleeve is connected with a blank cap, the blank cap is disc-shaped, one surface of the blank cap is a plane and is fixedly connected with the end face of the pressing plate hole of the connecting sleeve, and the other surface of the blank cap is arc-shaped and matched with the surface of the rotating wheel. The blank cap limits the distance of the pressure plate moved by the thrust of the spring, the pressure plate can be sucked when the next sucker works, and the connecting shaft stretches reliably. The circular arc shape of the surface of the blank cap is matched with the rotating wheel, so that the connecting part of the blank cap and the rotating wheel is not easy to fall ash and is convenient to clean.
Preferably, the photocatalyst on the surface of the blade is a nano-scale titanium dioxide coating structure. The size of the titanium dioxide particles is between 5 and 10nm, and the formaldehyde is removed more effectively. The photocatalyst coating can adapt to the shape of the blade, and the application range is wide.
The invention has the beneficial effects that: the surfaces of the blades are coated with photocatalyst coatings, and when the shutter curtain is tightly shaded, the photocatalyst can provide light to generate substances with strong oxidizing property to decompose harmful residual gases such as indoor formaldehyde, benzene, ammonia and the like. The light irradiation angle of the lamp can be automatically adjusted after the blades of the shutter curtain are closed, and the operation is convenient. The light assembly does not occupy space, retracts into the upper beam assembly when not used, and whether the light is turned on after the blades are closed or not is freely controlled, so that the use comfort is improved.
Drawings
FIG. 1 is a schematic view of the venetian blind of the present invention in an expanded state;
FIG. 2 is a cross-sectional view taken in rotation A-A of FIG. 1;
FIG. 3 is a cross-sectional view taken along line B-B of FIG. 2;
FIG. 4 is an enlarged view of C in FIG. 2;
FIG. 5 is an enlarged view of D in FIG. 3;
FIG. 6 is a cross-sectional view taken in rotation A-A of FIG. 1 with all of the vanes of the present invention closed;
FIG. 7 is a cross-sectional view taken along line E-E of FIG. 6;
fig. 8 is an enlarged view of F in fig. 7.
In the figure:
an upper beam assembly 1; a light component 2; a blade 3; a ladder cord 4;
an upper beam body 11; a rotating shaft 12; a ladder rope lifting mechanism 13; a runner 14; a rotating mechanism 15; a connector 16;
a housing 21; a rotating plate 22; a push plate 23; a control bar 24;
an insertion hole 121;
a balance wheel 151; a swing link 152; a swing shaft 153; a swing shaft seat 154;
a connecting shaft 161; a pressure plate 162; a blank cap 163; a suction cup 164; a spring 165; a connecting sleeve 166;
a receiving plate 221; a spot light 222; a balance escape groove 223;
a swing shaft seat abdicating groove 231;
connecting shaft hole 1661; spring aperture 1662; plate holes 1663.
Detailed Description
The invention is further described with reference to the following figures and detailed description.
Example 1:
as shown in fig. 1, 2 and 3, the environment-friendly venetian blind structure comprises an upper beam assembly 1, a ladder cord 4 and a blade 3 connected with the ladder cord 4, wherein the blade 3 is sheet-shaped and the surface of the blade is coated with photocatalyst. The photocatalyst on the surface of the blade 3 is a nano-scale titanium dioxide coating structure. The upper beam component 1 comprises an upper beam body 11 with a strip-shaped cavity structure, a rotating shaft 12 is arranged in a cavity of the upper beam body 11, a rotating wheel 14 fixedly connected with the rotating shaft 12, a rotating mechanism 15, the upper beam component 1 is connected with a movable light component 2, the light component 2 comprises a housing 21 with the strip-shaped cavity structure, a rotating plate 22 is arranged in the cavity of the housing 21, a plurality of spot lamps 222 are fixedly connected with the rotating plate 22, the upper end of a ladder rope 4 is connected with the rotating shaft 12, a push plate 23 is fixedly connected with the housing 21, a control strip 24 is fixedly connected with the push plate 23, the rotating wheel 14 is connected with the rotating mechanism 15 through the control strip 24, the rotating shaft 12 rotates the rotating mechanism 15 of the light component 2 to be matched with the rotating plate 22 to emit the light 222 towards the surface of the blade 3.
As shown in fig. 2 and 4, the rotating mechanism 15 includes a balance shaft 153, a swing rod 152, and a balance 151 fixedly connected to the balance shaft 153, wherein one end of the swing rod 152 is fixedly connected to the swing shaft 153, and the other end of the swing rod 152 is suspended. The rotating wheel 14 and the balance wheel 151 are both gears, the control bar 24 is a rack, the smooth surface of the control bar 24 is fixedly connected with the surface of the push plate 23, and the teeth of the control bar 24 are all meshed with the teeth of the rotating wheel 14 and the balance wheel 151. The rotating plate 22 is rectangular and strip-shaped, the rotating plate 22 is connected with a pin shaft and a bearing plate 221, one end of the pin shaft is fixedly connected with the rotating plate 22, the other end of the pin shaft is rotatably connected with the housing 21, the bearing plate 221 is rectangular, one end of the bearing plate 221 is fixedly connected with the side face of the rotating plate 22, the other end of the bearing plate 221 is suspended, and the bearing plate 221 is matched with the swing rod 152 to rotate the rotating plate 22. The rotating plate 22 is provided with a balance abdicating groove 223, and the side surface of the balance abdicating groove 223 is smoothly connected with the side surface of the bearing plate 221. The housing 21 is provided with a swing shaft seat 154, the swing shaft seat 154 is connected with a bearing, the outer ring of the bearing is fixedly connected with the swing shaft seat 154, the inner ring of the bearing is fixedly connected with the end part of the swing shaft 153, the push plate 23 is provided with a swing shaft seat abdicating groove 231, and the swing shaft seat abdicating groove 231 is matched with the swing shaft seat 154.
As shown in fig. 2, 3, and 5, the upper beam assembly 1 is provided with a connector 16, the connector 16 includes a connecting shaft 161, a pressing plate 162, a suction cup 164, and a cylindrical connecting sleeve 166, the connecting sleeve 166 is provided with a mounting hole, the mounting hole is a stepped hole formed by connecting a connecting shaft hole 1661, a spring hole 1662, and a pressing plate hole 1663, the suction cup 164 is a circular ring structure made of an electromagnet, an inner hole of the suction cup 164 is matched with the spring hole 1662, a surface of the suction cup 164 is fixedly connected with a stepped surface formed by the pressing plate hole 1663 and the spring hole 1662, the pressing plate 162 is an iron disk structure, one end of the connecting shaft 161 is sleeved with the connecting shaft hole 1661, the other end of the connecting shaft 161 is fixedly connected with the pressing plate 162, the pressing plate 162 is sleeved with the pressing plate hole 1663, the connecting shaft 161 is sleeved with the spring 165, one end of the spring 165 is crimped with the stepped surface formed by the spring hole 1662 and the connecting shaft 161, and the other end of the spring 165 is crimped with a surface of the pressing plate 162. The 14 axial of runner is equipped with the pivot connecting hole, radially be equipped with the connector connecting hole, the pivot connecting hole cup joints with pivot 12, the connector connecting hole is the shoulder hole, 16 big diameter holes of embedding connector connecting hole of connector, the one end and the connecting shaft hole 1661 intercommunication in the little diameter hole of connector connecting hole, the other end and the pivot connecting hole intercommunication in the little diameter hole of connector connecting hole, connecting axle 161 cup joints with the little diameter hole of connector connecting hole, pivot 12 radially is equipped with jack 121, jack 121 is connected with connecting axle 161 cooperation. The connecting sleeve 166 is connected with a blank cap 163, the blank cap 163 is disc-shaped, one surface of the blank cap 163 is a plane and is fixedly connected with the end face of the pressing plate hole 1663 of the connecting sleeve 166, and the other surface of the blank cap 163 is arc-shaped and matched with the surface of the runner 14.
A blind has at least two ladder cords 4, two ladder cords 4 being shown in this embodiment. Two ladder cords 4 are respectively close to the two ends of the blind (as shown in figure 1). The upper end of the longitudinal rope of the ladder rope 4 passes through the bottom surface of the upper beam body 11 and enters the cavity of the upper beam body 11. The rotating shaft 12 is connected with a ladder rope lifting mechanism 13. The upper ends of two longitudinal ropes of one ladder rope 4 are respectively positioned at two sides of the rotating shaft 12 and fixedly connected with a ladder rope lifting mechanism 13 (as shown in figure 2). When the blind is completely opened, the two ends of the transverse rope and the longitudinal rope of the ladder rope 4 are connected on the same horizontal line. The blades 3 are arranged on the transverse ropes of the ladder ropes 4, and the surfaces of the adjacent blades 3 are arranged horizontally. Adjacent blades 3 have a spacing between them that is the spacing of the transverse cords of adjacent ladder cords 4 (as shown in figures 1, 3). Outdoor light is irradiated on the surface of the blade 3. The photocatalyst on the surface of the blade 3 generates strong oxidizing substances to decompose harmful residual gas in the room. When a user needs to close the blind window blades, the rotating shaft 12 rotates, the upper end of the longitudinal rope of the ladder rope 4 is close to the indoor part and ascends and the lower end of the longitudinal rope of the ladder rope 4 is close to the outdoor part, and the end, close to the indoor part, of the two ends, connected with the longitudinal rope, of the transverse rope of the ladder rope 4 is higher than the end, close to the outdoor part, of the two ends. The surface of the blade 3 is vertically arranged. With the continuous rotation of the rotating shaft 12, the rotating shaft 12 stops rotating until the overlapping blinds at the side surfaces of the adjacent blades 3 are completely closed to cut off the sight inside and outside the room (as shown in fig. 7).
As shown in fig. 6, 7 and 8, when the window blind is closed, the user only needs to block the sight of the inside and outside of the room, and the light is usually turned on in the room when the light is allowed to exist in the room, but the light is often away from the window blind, the light cannot sufficiently irradiate the surface of the blade 3, and the photocatalyst on the surface of the blade 3 cannot fully function. The controller (not shown) remotely controls the suction cup 164 to be electrified to generate magnetic force, the suction cup 164 attracts the pressing plate 162, the pressing plate 162 drives the connecting shaft 161 to be inserted into the insertion hole 121, and the rotating shaft 12 drives the rotating wheel 14 to rotate. The wheel 14 engages the control bar 24 to move the control bar 24 toward the inside of the room. The smooth surface of the control bar 24 is fixedly connected with the push plate 23, and the push plate 23 also moves towards the indoor side. The push plate 23 pushes the light assembly 2 to move out of the indoor side end surface of the upper beam assembly 1. At the same time, the control bar 24 engages with the balance 151 near the interior of the chamber, and the rocker 152 is lifted upwards to push the receiving plate 221 upwards. The receiving plate 221 drives the spot light 222 on the rotating plate 22 to rotate, and the light of the spot light 222 irradiates the photocatalyst on the surface of the blade 3. The photocatalyst on the surface of the blade 3 generates strong oxidizing substances to decompose harmful residual gas in the room.
When the user needs to keep the room dark when the blind is closed, the suction cup 164 is not powered, and the connection shaft 161 cannot be inserted into the insertion hole 121 (as shown in fig. 5) due to the elastic force of the spring 165 of the pressing plate 162. The rotating shaft 12 rotates, the rotating wheel 14 does not rotate, and the light assembly 2 stays in the upper beam assembly 1. The indoor side of the shutter curtain is dark due to no light.

Claims (10)

1. An environmental protection venetian blind structure which is characterized in that: the light assembly comprises a top beam assembly (1), a ladder rope (4) and blades (3) connected with the ladder rope (4), wherein the blades (3) are flaky and coated with photocatalyst on the surface, the top beam assembly (1) comprises a top beam body (11) with a strip-shaped cavity structure, a rotating shaft (12), a rotating wheel (14) fixedly connected with the rotating shaft (12) and a rotating mechanism (15) are arranged in a cavity of the top beam body (11), the top beam assembly (1) is connected with a movable light assembly (2), the light assembly (2) comprises a housing (21) with a strip-shaped cavity structure, a rotating plate (22) is arranged in the cavity of the housing (21), the rotating plate (22) is fixedly connected with a plurality of shooting lamps (222), the upper end of the ladder rope (4) is connected with the rotating shaft (12), the housing (21) is fixedly connected with a push plate (23), and the push plate (23) is fixedly connected with a control strip (24), runner (14) are connected with rotary mechanism (15) through control strip (24), pivot (12) rotate: the light assembly (2) moves, the rotating mechanism (15) controls the rotating plate (22) to rotate, and the spotlight (222) faces the surface of the blade (3).
2. The environment-friendly blind structure as claimed in claim 1, wherein: the rotating mechanism (15) comprises a swing shaft (153), a swing rod (152) and a balance wheel (151) fixedly connected with the swing shaft (153), one end of the swing rod (152) is fixedly connected with the swing shaft (153), and the other end of the swing rod (152) is suspended.
3. The environment-friendly blind structure as claimed in claim 2, wherein: the rotating wheel (14) and the balance wheel (151) are both gears, the control bar (24) is a rack, the smooth surface of the control bar (24) is fixedly connected with the surface of the push plate (23), and the teeth of the control bar (24) are meshed with the teeth of the rotating wheel (14) and the balance wheel (151).
4. The environment-friendly blind structure as claimed in claim 2, wherein: the rotating plate (22) is rectangular and strip-shaped, the rotating plate (22) is connected with a pin shaft and a bearing plate (221), one end of the pin shaft is fixedly connected with the rotating plate (22), the other end of the pin shaft is rotatably connected with the housing (21), the bearing plate (221) is a rectangular plate, one end of the bearing plate (221) is fixedly connected with the side face of the rotating plate (22), the other end of the bearing plate (221) is suspended, and the bearing plate (221) and the swing rod (152) are matched with each other to rotate the rotating plate (22).
5. The environment-friendly blind structure as claimed in claim 1, wherein: the utility model discloses a beam mounting structure, including last roof beam subassembly (1), connector (16) is equipped with connector (16), connector (16) is including connecting axle (161), clamp plate (162), sucking disc (164), cylindric adapter sleeve (166), adapter sleeve (166) are equipped with the mounting hole, the shoulder hole that forms is connected for connecting shaft hole (1661), spring hole (1662), clamp plate hole (1663), sucking disc (164) is the ring structure that the electro-magnet was made, sucking disc (164) hole and spring hole (1662) phase-match, the surface and the shoulder surface fixed connection that clamp plate hole (1663), spring hole (1662) formed of sucking disc (164), clamp plate (162) are iron disc structure, the one end and the connecting shaft hole (1661) of connecting axle (161) cup joint, the other end and clamp plate (162) fixed connection of connecting axle (161), clamp plate (162) cup joint with clamp plate hole (1663), the connecting shaft (161) is sleeved with a spring (165), one end of the spring (165) is in compression joint with a spring hole (1662) and a stepped surface formed by the connecting shaft (161), and the other end of the spring (165) is in compression joint with the surface of the pressing plate (162).
6. The environment-friendly blind structure as claimed in claim 5, wherein: runner (14) axial is equipped with the pivot connecting hole, radially is equipped with the connector connecting hole, the pivot connecting hole cup joints with pivot (12), the connector connecting hole is the shoulder hole, the big diameter hole of connector connecting hole is embedded in connector (16), the one end and the connecting shaft hole (1661) intercommunication in the little diameter hole of connector connecting hole, the other end and the pivot connecting hole intercommunication in the little diameter hole of connector connecting hole, connecting axle (161) cup joint with the little diameter hole of connector connecting hole, pivot (12) radially are equipped with jack (121), jack (121) are connected with connecting axle (161) cooperation.
7. The environment-friendly blind structure as claimed in claim 4, wherein: the rotating plate (22) is provided with a balance wheel abdicating groove (223), and the side surface of the balance wheel abdicating groove (223) is smoothly connected with the side surface of the bearing plate (221).
8. The environment-friendly blind structure as claimed in claim 2, wherein: the bearing comprises a housing (21), and is characterized in that a swing shaft seat (154) is arranged on the housing (21), the swing shaft seat (154) is connected with a bearing, the outer ring of the bearing is fixedly connected with the swing shaft seat (154), the inner ring of the bearing is fixedly connected with the end part of a swing shaft (153), the push plate (23) is provided with a swing shaft seat yielding groove (231), and the swing shaft seat yielding groove (231) is adapted to the swing shaft seat (154).
9. The environment-friendly blind structure as claimed in claim 5, wherein: the connecting sleeve (166) is connected with a blank cap (163), the blank cap (163) is disc-shaped, one surface of the blank cap (163) is fixedly connected with the end face of a pressing plate hole (1663) of the connecting sleeve (166) through a plane, and the other surface of the blank cap (163) is arc-shaped and matched with the surface of the rotating wheel (14).
10. The environment-friendly blind structure as claimed in claim 1, wherein: the photocatalyst on the surface of the blade (3) is in a nano-scale titanium dioxide coating structure.
CN202110783255.XA 2021-07-12 2021-07-12 Environment-friendly shutter curtain structure Active CN113738249B (en)

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CN202110783255.XA CN113738249B (en) 2021-07-12 2021-07-12 Environment-friendly shutter curtain structure

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CN202110783255.XA CN113738249B (en) 2021-07-12 2021-07-12 Environment-friendly shutter curtain structure

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CN113738249B CN113738249B (en) 2023-02-24

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004022372A (en) * 2002-06-18 2004-01-22 Daiken Kagaku Kogyo Kk Photocatalyst light source lamp and device thereof
WO2016021756A1 (en) * 2014-08-08 2016-02-11 (주)구츠 Photocatalyst sterilization module for air purification having function of condensing and diffusing ultraviolet rays
CN205330460U (en) * 2015-12-17 2016-06-22 厦门硅藻君建材有限公司 Photocatalyst removes aldehyde shutter
CN112413495A (en) * 2020-11-19 2021-02-26 耐斯克湖北科技有限公司 Remote control's track light control system

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004022372A (en) * 2002-06-18 2004-01-22 Daiken Kagaku Kogyo Kk Photocatalyst light source lamp and device thereof
WO2016021756A1 (en) * 2014-08-08 2016-02-11 (주)구츠 Photocatalyst sterilization module for air purification having function of condensing and diffusing ultraviolet rays
CN205330460U (en) * 2015-12-17 2016-06-22 厦门硅藻君建材有限公司 Photocatalyst removes aldehyde shutter
CN112413495A (en) * 2020-11-19 2021-02-26 耐斯克湖北科技有限公司 Remote control's track light control system

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