CN115853410B - Shutter capable of controlling light transmittance - Google Patents
Shutter capable of controlling light transmittance Download PDFInfo
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- CN115853410B CN115853410B CN202211555767.1A CN202211555767A CN115853410B CN 115853410 B CN115853410 B CN 115853410B CN 202211555767 A CN202211555767 A CN 202211555767A CN 115853410 B CN115853410 B CN 115853410B
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- 238000002834 transmittance Methods 0.000 title claims abstract description 16
- 230000000670 limiting effect Effects 0.000 claims abstract description 59
- 238000009434 installation Methods 0.000 claims abstract description 47
- 230000007246 mechanism Effects 0.000 claims abstract description 16
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims description 32
- 239000004744 fabric Substances 0.000 claims description 26
- 238000005260 corrosion Methods 0.000 claims description 24
- IQYKECCCHDLEPX-UHFFFAOYSA-N chloro hypochlorite;magnesium Chemical compound [Mg].ClOCl IQYKECCCHDLEPX-UHFFFAOYSA-N 0.000 claims description 18
- 229910052742 iron Inorganic materials 0.000 claims description 16
- 238000004804 winding Methods 0.000 claims description 15
- 239000003822 epoxy resin Substances 0.000 claims description 14
- 229920000647 polyepoxide Polymers 0.000 claims description 14
- 229910000838 Al alloy Inorganic materials 0.000 claims description 13
- 230000008859 change Effects 0.000 abstract description 2
- 230000002265 prevention Effects 0.000 abstract description 2
- 235000008331 Pinus X rigitaeda Nutrition 0.000 abstract 1
- 235000011613 Pinus brutia Nutrition 0.000 abstract 1
- 241000018646 Pinus brutia Species 0.000 abstract 1
- 239000004593 Epoxy Substances 0.000 description 4
- 230000002146 bilateral effect Effects 0.000 description 3
- 230000005540 biological transmission Effects 0.000 description 3
- 230000007797 corrosion Effects 0.000 description 2
- 230000010354 integration Effects 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 239000011521 glass Substances 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
Landscapes
- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
- Blinds (AREA)
Abstract
The invention discloses a shutter capable of controlling light transmittance, which comprises: the upper frame is installed in a building, and side frames are fixed on the left side and the right side of the upper frame; the lower frame is fixed below the inner side of the side frame; the connecting mechanism is arranged in the side frame and consists of a first connecting wheel, a second connecting wheel, an installation limiting block and a first connecting rod. This steerable luminousness's shutter can stabilize the angle of adjusting shutter window leaf, makes things convenient for locking angle and release the locking, and simple structure is reliable, and the operation is quick, reduces the damage rate, guarantees stability after avoiding angle regulation, avoids the pine to take off and leads to the angle to change by oneself, increase of service life, and conveniently adjusts the luminousness of shutter window leaf, easy and simple to handle, stable in structure realizes semi-transparent and full shading to can guarantee fire prevention, waterproof and the anticorrosion performance of shutter.
Description
Technical Field
The invention relates to the technical field of blinds, in particular to a blind capable of controlling light transmittance.
Background
The shutter is a window formed by combining a plurality of window leaves, and is generally divided into horizontal window leaves and vertical window leaves, the shutter is commonly used for indoor and outdoor sun shading, ventilation and privacy protection, the materials comprise wood, glass, aluminum alloy and the like, and the shutter is popular with consumers in the building field due to the characteristics of warm in winter and cool in summer, special appearance, quick on-site installation, space saving of a visual window and the like, and has various market shutters, but has some defects;
the common shutter in the existing market adjusts the angle operation of shutter window leaf inconvenient, and the structure is complicated, and the part is impaired easily after long-time use, and the damage rate is high, overhauls inconveniently, and life is limited, and the luminousness of shutter window leaf is fixed to the fire prevention, waterproof and the anticorrosive performance of shutter are not enough, to above-mentioned problem, carry out innovative design on original shutter's basis.
Disclosure of Invention
The invention aims to provide a shutter capable of controlling light transmittance, which solves the problems that the shutter is common in the market, is inconvenient to operate, complex in structure, easy to damage parts after long-time use, high in damage rate, inconvenient to overhaul, limited in service life, fixed in light transmittance of shutter leaves and poor in fireproof, waterproof and anticorrosion performances.
In order to achieve the above purpose, the present invention provides the following technical solutions: a controllable light transmittance blind comprising:
the upper frame is arranged in the building, and side frames are fixed on the left side and the right side of the upper frame;
the lower frame is fixed below the inner side of the side frame;
further comprises:
the connecting mechanism is arranged in the side frame and consists of a first connecting wheel, a second connecting wheel, an installation limiting block and a first connecting rod;
the lateral semitransparent window leaves are arranged on the inner sides of the side frames, and a covering mechanism is arranged on the outer sides of the lateral semitransparent window leaves and comprises a winding installation roller, ultraviolet-proof shading cloth and an installation magnetic stripe.
Preferably, a first connecting wheel is rotatably connected below the inner part of the side frame, and a second connecting wheel is connected above the first connecting wheel in a meshed manner;
the front clamping groove of the first connecting wheel is connected with a mounting limiting block, the front side of the mounting limiting block is welded with a first connecting rod, and the outer side of the first connecting rod is wound with a supporting spring.
Preferably, the first connecting rod clamping groove is connected to the front side of the side frame, the outer side clamping groove of the first connecting rod is connected with a limiting plate, and the longitudinal section of the limiting plate is of an n-shaped structure.
Preferably, the rear side integration of limiting plate is provided with the second stopper, the transversal T-shaped structure that personally submits of second stopper, and second stopper sliding connection is in the side frame.
Preferably, the inside equidistant rotation of side frame is connected with the side connecting plate, and the side connecting plate bilateral symmetry sets up, the inboard integration of side connecting plate is provided with horizontal semitransparent window leaf.
Preferably, the lower extreme rotation of horizontal translucent window leaf is connected with the third connecting rod, and horizontal translucent window leaf equidistant distribution on the third connecting rod, third connecting rod bilateral symmetry sets up.
Preferably, an aluminum alloy mounting box is fixed above the transverse semitransparent window leaves, a reset spring is connected in the aluminum alloy mounting box through winding a mounting roller, and ultraviolet-proof shading cloth is wound on the outer side of the reset spring.
Preferably, the lower side of the ultraviolet-proof shading cloth is fixedly provided with a mounting magnetic strip, the lower side of the mounting magnetic strip is magnetically connected with a mounting iron strip, and the mounting iron strip is integrally arranged below the front side of the transverse semitransparent window leaf;
the cross section length of the installation magnetic stripe is larger than that of the installation iron bar.
Preferably, the horizontal semitransparent window leaf is formed by combining a window She Deban, an epoxy resin anti-corrosion layer, a magnesium oxychloride anti-fire layer and a nano oleophobic waterproof layer, the front side of the window She Deban is integrally provided with the epoxy resin anti-corrosion layer, the front side of the epoxy resin anti-corrosion layer is provided with the magnesium oxychloride anti-fire layer, and the front side of the magnesium oxychloride anti-fire layer is provided with the nano oleophobic waterproof layer.
Compared with the prior art, the invention has the beneficial effects that: the shutter with controllable light transmittance can stably adjust the angle of the shutter window leaf, is convenient for locking and unlocking, has simple and reliable structure, is rapid to operate, reduces the damage rate, ensures stability after the angle is adjusted, avoids loosening to cause the angle to automatically change, prolongs the service life, conveniently adjusts the light transmittance of the shutter window leaf, is simple and convenient to operate, has stable structure, realizes semi-light transmission and full light shielding, and can ensure the fireproof, waterproof and anticorrosion performances of the shutter;
1. the window shutter is provided with the transverse semitransparent window leaves, the third connecting rods and the second connecting wheels, the rear sides of the third connecting rods are rotationally connected at equal intervals through the transverse semitransparent window leaves, the left side and the right side of each transverse semitransparent window leaf are fixedly provided with the side connecting plates, the side connecting plates are rotationally connected to the inner sides of the side frames, the angles of the window shutter leaves can be stably adjusted, locking angles and unlocking are facilitated, the structure is simple and reliable, the operation is rapid, and the damage rate is reduced;
2. the device comprises a first connecting wheel, a mounting limiting block and a first connecting rod, wherein the first connecting wheel is connected with a second connecting wheel in a meshed manner, the mounting limiting block is connected to a clamping groove at the front side of the first connecting wheel, and a supporting spring wound on the outer side of the first connecting rod pushes the mounting limiting block to move, so that stability is guaranteed after an angle is adjusted, the angle is prevented from being automatically changed due to loosening, and the service life is prolonged;
3. the anti-ultraviolet shading cloth is arranged, the installation magnetic stripe and the installation iron bar are magnetically connected, the installation magnetic stripe and the installation iron bar are fixed on the lower side of the anti-ultraviolet shading cloth, the anti-ultraviolet shading cloth is wound on the outer side of the winding installation roller, the winding installation roller is rotationally connected in the aluminum alloy installation box through the reset spring, the light transmittance of the louver window leaf is conveniently adjusted, the operation is simple and convenient, the structure is stable, and the semi-light transmission and the full shading are realized;
4. the window comprises a window blade bottom plate, an epoxy resin anti-corrosion layer and a magnesium oxychloride anti-fire layer, wherein the window She Deban, the epoxy resin anti-corrosion layer, the magnesium oxychloride anti-fire layer and the nano oleophobic waterproof layer are combined to form a transverse semitransparent window blade, the epoxy resin anti-corrosion layer is arranged on the front side of the window She Deban, the magnesium oxychloride anti-fire layer is arranged on the front side of the epoxy resin anti-corrosion layer, and the nano oleophobic waterproof layer is arranged on the front side of the magnesium oxychloride anti-fire layer, so that the fireproof, waterproof and anticorrosion performances of the shutter can be guaranteed.
Drawings
FIG. 1 is a schematic elevational view of the present invention;
FIG. 2 is a schematic cross-sectional elevation view of a connection of a transverse translucent louver and a side web according to the present invention;
FIG. 3 is a schematic view of the overall structure of the connecting mechanism of the present invention;
FIG. 4 is a schematic view of the whole structure of the connection of the first connecting rod and the limiting plate of the present invention;
FIG. 5 is a schematic side view of a cross-sectional view of a side frame and a lateral translucent louver connection according to the present invention;
FIG. 6 is a schematic cross-sectional side view of the connection of the transverse translucent louver and the third connecting rod of the present invention;
FIG. 7 is a schematic cross-sectional side view of the connection of the wrap mounting roller and return spring of the present invention;
FIG. 8 is a schematic view of the overall structure of the connection of the transverse semitransparent window vane and the aluminum alloy mounting case of the present invention;
fig. 9 is a schematic view of the overall structure of the transverse semitransparent window of the present invention.
In the figure: 1. an upper frame; 2. a side frame; 3. a lower frame; 4. a connecting mechanism; 5. a first connecting wheel; 6. a second fifth wheel; 7. installing a limiting block; 8. a first connecting rod; 9. a support spring; 10. a limiting plate; 11. a second limiting block; 12. a side connection plate; 13. a lateral translucent window leaf; 14. a third connecting rod; 15. an aluminum alloy mounting box; 16. winding a mounting roller; 17. a return spring; 18. ultraviolet-proof shading cloth; 19. installing a magnetic stripe; 20. installing an iron bar; 21. a window She Deban; 22. an epoxy corrosion protection layer; 23. a magnesium oxychloride fire barrier; 24. nano oleophobic waterproof layer.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the present invention provides a technical solution: a controllable light transmittance blind comprising:
the upper frame 1 is arranged in a building, and side frames 2 are fixed on the left side and the right side of the upper frame 1;
the lower frame 3 is fixed below the inner side of the side frame 2;
further comprises:
the connecting mechanism 4 is arranged in the side frame 2, and the connecting mechanism 4 is formed by combining a first connecting wheel 5, a second connecting wheel 6, an installation limiting block 7 and a first connecting rod 8;
the transverse semitransparent window leaf 13, the transverse semitransparent window leaf 13 is installed in the inboard of side frame 2, and the outside of transverse semitransparent window leaf 13 is provided with covering mechanism, including winding installation roller 16, anti ultraviolet shading cloth 18 and installation magnetic stripe 19.
By adopting the technical scheme, the angle of the shutter transverse semitransparent window vane 13 can be stably adjusted, the locking angle is conveniently locked and unlocked, the structure is simple and reliable, the operation is quick, the damage rate is reduced, the stability is ensured after the angle adjustment is avoided, the self-change of the angle caused by loosening is avoided, the service life is prolonged, the light transmittance of the shutter transverse semitransparent window vane 13 is conveniently adjusted, the operation is simple and convenient, the structure is stable, the semi-light transmission and the full light shielding are realized, and the fireproof, waterproof and corrosion-resistant performances of the shutter can be ensured.
As shown in fig. 2 and 3, a first connecting wheel 5 is rotatably connected to the lower part of the side frame 2, and a second connecting wheel 6 is engaged and connected to the upper part of the first connecting wheel 5;
the front side draw-in groove of first connecting wheel 5 is connected with installation stopper 7, and the front side welding of installation stopper 7 has head rod 8 to the outside winding of head rod 8 has supporting spring 9.
By adopting the technical scheme, through the mutual meshing connection of the first connecting wheel 5 and the second connecting wheel 6, the first connecting wheel 5 is connected with the 7 draw-in grooves of installation stopper, makes things convenient for spacing first connecting wheel 5, guarantees stability.
As shown in fig. 1 and fig. 4, the clamping groove of the first connecting rod 8 is connected to the front side of the side frame 2, and the outer clamping groove of the first connecting rod 8 is connected with a limiting plate 10, and the longitudinal section of the limiting plate 10 is in an n-shaped structure.
By adopting the technical scheme, the limiting plate 10 with the longitudinal section in the n-shaped structure is connected with the clamping groove of the first connecting rod 8, so that the limiting effect on the first connecting rod 8 is achieved, and the adjustment is convenient.
As shown in fig. 4, the rear side of the limiting plate 10 is integrally provided with a second limiting block 11, the cross section of the second limiting block 11 is in a T-shaped structure, and the second limiting block 11 is slidably connected in the side frame 2.
By adopting the technical scheme, the second limiting block 11 with the cross section of a T-shaped structure is slidably connected in the side frame 2, and plays a limiting role on the limiting plate 10, so that stability is ensured.
As shown in fig. 4, 5 and 6, the side frame 2 is connected with side connecting plates 12 at equal intervals in a rotating manner, the side connecting plates 12 are symmetrically arranged left and right, and the inner sides of the side connecting plates 12 are integrally provided with transverse semitransparent window leaves 13.
By adopting the technical scheme, the side connecting plates 12 and the transverse semitransparent window leaves 13 fixed on the inner sides of the side connecting plates 12 are connected through equidistant rotation in the side frames 2, so that the angles of the transverse semitransparent window leaves 13 can be conveniently adjusted.
As shown in fig. 1 and fig. 6, the lower end of the transverse semitransparent window leaf 13 is rotatably connected with a third connecting rod 14, and the transverse semitransparent window leaf 13 is distributed on the third connecting rod 14 at equal intervals, and the third connecting rods 14 are symmetrically arranged left and right.
By adopting the technical scheme, the lower end of the transverse semitransparent window leaf 13 is rotationally connected with the third connecting rod 14 which is arranged in bilateral symmetry, and the angle of the transverse semitransparent window leaf 13 can be quickly adjusted through the third connecting rod 14, so that the operation is simple and convenient.
As shown in fig. 7 and 8, an aluminum alloy mounting box 15 is fixed above the lateral translucent louver 13, and the inside of the aluminum alloy mounting box 15 is rotatably connected with a return spring 17 by winding a mounting roller 16, and an ultraviolet-proof light shielding cloth 18 is wound on the outside of the return spring 17.
By adopting the technical scheme, the inside through the aluminum alloy mounting box 15 is connected with reset spring 17 through winding installation roller 16 rotation, and the outside winding of reset spring 17 has anti ultraviolet shading cloth 18, conveniently adjusts the position of anti ultraviolet shading cloth 18.
As shown in fig. 8, a mounting magnetic stripe 19 is fixed on the lower side of the ultraviolet-proof shading cloth 18, a mounting iron bar 20 is magnetically connected on the lower side of the mounting magnetic stripe 19, and the mounting iron bar 20 is integrally arranged below the front side of the transverse semitransparent window leaf 13;
the cross-sectional length of the mounting magnetic stripe 19 is greater than the cross-sectional length of the mounting iron stripe 20.
By adopting the technical scheme, the installation magnetic stripe 19 and the installation iron bar 20 are fixed on the lower side of the ultraviolet-proof shading cloth 18 to be magnetically connected, so that the ultraviolet-proof shading cloth 18 is conveniently fixed, and the light transmittance is adjusted through the ultraviolet-proof shading cloth 18.
As shown in fig. 9, the transverse semitransparent louver 13 is composed of a combination of a window She Deban, an epoxy anti-corrosion layer 22, a magnesium oxychloride anti-fire layer 23 and a nano oleophobic waterproof layer 24, the front side of the window She Deban is integrally provided with the epoxy anti-corrosion layer 22, the front side of the epoxy anti-corrosion layer 22 is provided with the magnesium oxychloride anti-fire layer 23, and the front side of the magnesium oxychloride anti-fire layer 23 is provided with the nano oleophobic waterproof layer 24.
By adopting the technical scheme, the transverse semitransparent window leaf 13 formed by combining the window leaf bottom plate 21, the epoxy resin anti-corrosion layer 22, the magnesium oxychloride anti-fire layer 23 and the nano oleophobic waterproof layer 24 can ensure the fireproof, waterproof and anti-corrosion performances of the transverse semitransparent window leaf 13.
Firstly, as shown in figure 1, an upper frame 1 is arranged on a window, side connecting plates 12 are arranged on the left side and the right side of a transverse semitransparent window leaf 13, the side connecting plates 12 distributed at equal intervals above are rotationally connected to the inner side of a side frame 2, the side connecting plate 12 at the bottommost end is arranged in the side frame 2 through a connecting mechanism 4, and both before and after the angle of the transverse semitransparent window leaf 13 is adjusted, the limiting can be carried out through the connecting mechanism 4;
as shown in fig. 1, fig. 2, fig. 3 and fig. 4, a first connecting rod 8 with a cross section in a T-shaped structure is pulled outwards, so that the first connecting rod 8 slides in a side frame 2 connected with a clamping groove of the first connecting rod, a mounting limiting block 7 fixed at the rear end of the first connecting rod 8 extrudes a supporting spring 9, the supporting spring 9 is compressed, the mounting limiting block 7 is separated from the clamping groove connection of a first connecting wheel 5, then a limiting plate 10 slides on the side frame 2, the limiting plate 10 drives a second limiting block 11 fixed at the rear side of the limiting plate 10 to move, the limiting plate 11 plays a limiting role on the limiting plate 10, the limiting plate 10 slides to be connected with the clamping groove of the first connecting rod 8, and the limiting plate 10 with a longitudinal section in an n-shaped structure plays a limiting role on the first connecting rod 8, and the mounting limiting block 7 integrally arranged at the rear end of the first connecting rod 8 is fixed in a state separated from the clamping groove connection with the first connecting wheel 5;
then as shown in fig. 1, fig. 2, fig. 5 and fig. 6, the third connecting rod 14 is pulled, the third connecting rod 14 which is distributed symmetrically left and right drives the transverse semitransparent window leaves 13 arranged at the rear side of the third connecting rod 14 to move, the transverse semitransparent window leaves 13 which are distributed at equal intervals rotate at the rear side of the third connecting rod 14, the third connecting rod 14 is lifted, the transverse semitransparent window leaves 13 rotate at the inner side of the side connecting plates 12, the gap between the transverse semitransparent window leaves 13 is enlarged, lighting is increased, the third connecting rod 14 is pulled downwards, the transverse semitransparent window leaves 13 rotate, the side connecting plates 12 which are distributed at equal intervals are connected at the first position, lighting is reduced, and the transverse semitransparent window leaves 13 which are distributed at equal intervals are driven by the third connecting rod 14 to rotate simultaneously, so that stability is ensured;
as shown in fig. 2, fig. 3 and fig. 4, when the angle of the transverse semitransparent window vane 13 is adjusted, the transverse semitransparent window vane 13 at the lowest end drives the side connecting plates 12 fixed at the left side and the right side to rotate, the side connecting plates 12 drive the second connecting wheel 6 fixed at the outer end of the side connecting plates to rotate in the side frame 2, the second connecting wheel 6 drives the first connecting wheel 5 meshed and connected below the second connecting wheel 6 to rotate, after the adjustment is finished, the limiting plate 10 is lifted upwards, the second limiting block 11 fixed at the rear side of the limiting plate 10 slides in the side frame 2, the second limiting block 11 with the cross section in a T-shaped structure is connected with the clamping groove of the side frame 2, the limiting plate 10 is in limiting effect, the limiting plate 10 is disconnected with the clamping groove of the first connecting rod 8, the elastic effect of the supporting spring 9 pushes the installation limiting block 7 to reset, the first connecting rod 8 resets, the installation limiting block 7 is connected with the clamping groove of the first connecting wheel 5, the first connecting wheel 5 is in limiting effect on the first connecting wheel 5, and the second connecting wheel 6 are fixed;
as shown in fig. 7 and 8, the installation magnetic stripe 19 is pulled downwards, the installation magnetic stripe 19 drives the ultraviolet-proof shading cloth 18 fixed above the installation magnetic stripe 19 to move, the ultraviolet-proof shading cloth 18 drives the winding installation roller 16 to rotate in the aluminum alloy installation box 15, the reset spring 17 is compressed, the installation magnetic stripe 19 is pulled to be magnetically connected with the installation iron bar 20, the ultraviolet-proof shading cloth 18 is fixed, the ultraviolet-proof shading cloth 18 covers the front side of the transverse semitransparent window leaf 13, the ultraviolet-proof shading cloth 18 is made of cloth with high shading rate, the light transmittance of the transverse semitransparent window leaf 13 is reduced to the minimum, when the light transmittance needs to be improved, the installation magnetic stripe 19 is lifted upwards, the installation magnetic stripe 19 is separated from the magnetic connection of the installation iron bar 20, the reset spring 17 drives the winding installation roller 16 to reversely rotate, the ultraviolet-proof shading cloth 18 is wound on the outer side of the winding installation roller 16, the aluminum alloy installation box 15 plays a role in protecting the installation magnetic stripe 19, and the cross section length of the installation magnetic stripe 19 is larger than that of the installation iron bar 20, and the position of the installation magnetic stripe 19 is convenient to adjust;
as shown in fig. 9, the transverse semitransparent louver 13 is formed by combining a window She Deban, an epoxy resin anti-corrosion layer 22, a magnesium oxychloride fireproof layer 23 and a nano oleophobic waterproof layer 24, the front side of the window She Deban is provided with the epoxy resin anti-corrosion layer 22, the anti-corrosion performance of the louver base plate 21 is improved, the front side of the epoxy resin anti-corrosion layer 22 is provided with the magnesium oxychloride fireproof layer 23, the front side of the magnesium oxychloride fireproof layer 23 is provided with the nano oleophobic waterproof layer 24, the transverse semitransparent louver 13 is prevented from being burnt, the waterproof performance is improved, the operation process of the whole device is just the above, and the content which is not described in detail in the specification belongs to the prior art known to the person skilled in the art.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (1)
1. A controllable light transmittance blind comprising:
the upper frame (1), the upper frame (1) is installed in the building, and the left side and the right side of the upper frame (1) are both fixed with side frames (2);
the lower frame (3) is fixed below the inner side of the side frame (2);
characterized by further comprising:
the connecting mechanism (4), the connecting mechanism (4) is arranged in the side frame (2), and the connecting mechanism (4) is formed by combining a first connecting wheel (5), a second connecting wheel (6), an installation limiting block (7) and a first connecting rod (8);
the transverse semitransparent window leaves (13), the transverse semitransparent window leaves (13) are arranged on the inner sides of the side frames (2), and a covering mechanism is arranged on the outer sides of the transverse semitransparent window leaves (13), wherein the covering mechanism comprises a winding installation roller (16), ultraviolet-proof shading cloth (18) and an installation magnetic stripe (19);
a first connecting wheel (5) is rotatably connected below the inside of the side frame (2), and a second connecting wheel (6) is connected above the first connecting wheel (5) in a meshed manner;
the front clamping groove of the first connecting wheel (5) is connected with a mounting limiting block (7), a first connecting rod (8) is welded at the front side of the mounting limiting block (7), and a supporting spring (9) is wound on the outer side of the first connecting rod (8);
the clamping groove of the first connecting rod (8) is connected to the front side of the side frame (2), the outer clamping groove of the first connecting rod (8) is connected with a limiting plate (10), and the longitudinal section of the limiting plate (10) is of an n-shaped structure;
the rear side of the limiting plate (10) is integrally provided with a second limiting block (11), the cross section of the second limiting block (11) is of a T-shaped structure, and the second limiting block (11) is slidably connected in the side frame (2);
the inside of the side frame (2) is rotatably connected with side connecting plates (12) at equal intervals, the side connecting plates (12) are symmetrically arranged left and right, the inner sides of the side connecting plates (12) are integrally provided with transverse semitransparent window leaves (13), the side connecting plates (12) at the bottommost end are arranged in the side frame (2) through a connecting mechanism (4), and the second connecting wheel (6) is fixed at the outer end of the side connecting plates (12) at the bottommost end;
the lower end of the transverse semitransparent window leaf (13) is rotationally connected with a third connecting rod (14), the transverse semitransparent window leaf (13) is distributed on the third connecting rod (14) at equal intervals, and the third connecting rod (14) is symmetrically arranged left and right;
an aluminum alloy mounting box (15) is fixed above the transverse semitransparent window leaves (13), a reset spring (17) is rotatably connected in the aluminum alloy mounting box (15) through a winding mounting roller (16), and an ultraviolet-proof shading cloth (18) is wound on the outer side of the reset spring (17);
the ultraviolet-proof shading cloth (18) is characterized in that a mounting magnetic stripe (19) is fixed on the lower side of the ultraviolet-proof shading cloth, a mounting iron bar (20) is magnetically connected to the lower side of the mounting magnetic stripe (19), and the mounting iron bar (20) is integrally arranged below the front side of the transverse semitransparent window leaf (13);
the cross section length of the installation magnetic stripe (19) is larger than that of the installation iron bar (20);
the transverse semitransparent window vane (13) is formed by combining a window She Deban (21), an epoxy resin anti-corrosion layer (22), a magnesium oxychloride anti-corrosion layer (23) and a nano oleophobic waterproof layer (24), the front side of the window She Deban (21) is integrally provided with the epoxy resin anti-corrosion layer (22), the front side of the epoxy resin anti-corrosion layer (22) is provided with the magnesium oxychloride anti-corrosion layer (23), and the front side of the magnesium oxychloride anti-corrosion layer (23) is provided with the nano oleophobic waterproof layer (24).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211555767.1A CN115853410B (en) | 2022-12-06 | 2022-12-06 | Shutter capable of controlling light transmittance |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211555767.1A CN115853410B (en) | 2022-12-06 | 2022-12-06 | Shutter capable of controlling light transmittance |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115853410A CN115853410A (en) | 2023-03-28 |
| CN115853410B true CN115853410B (en) | 2024-01-16 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211555767.1A Active CN115853410B (en) | 2022-12-06 | 2022-12-06 | Shutter capable of controlling light transmittance |
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| Country | Link |
|---|---|
| CN (1) | CN115853410B (en) |
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| CN105569535A (en) * | 2015-12-14 | 2016-05-11 | 东莞市美饰家窗帘制品有限公司 | Electric remote-control window shutter |
| CN110700743A (en) * | 2019-11-28 | 2020-01-17 | 怀化市吉驷玻璃有限公司 | Integrated glass window with built-in adjustable blind curtain |
| CN211115692U (en) * | 2019-09-11 | 2020-07-28 | 江苏日创新材料有限公司 | Louver with strong air permeability |
| CN213395228U (en) * | 2020-12-08 | 2021-06-08 | 深圳市灵联科技有限公司 | Infrared human body sensor convenient for height adjustment |
| CN114658341A (en) * | 2022-03-22 | 2022-06-24 | 中国铁路设计集团有限公司 | Linkage opening and closing device suitable for electric sun-shading louver and electric smoke exhaust window |
-
2022
- 2022-12-06 CN CN202211555767.1A patent/CN115853410B/en active Active
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105569535A (en) * | 2015-12-14 | 2016-05-11 | 东莞市美饰家窗帘制品有限公司 | Electric remote-control window shutter |
| CN211115692U (en) * | 2019-09-11 | 2020-07-28 | 江苏日创新材料有限公司 | Louver with strong air permeability |
| CN110700743A (en) * | 2019-11-28 | 2020-01-17 | 怀化市吉驷玻璃有限公司 | Integrated glass window with built-in adjustable blind curtain |
| CN213395228U (en) * | 2020-12-08 | 2021-06-08 | 深圳市灵联科技有限公司 | Infrared human body sensor convenient for height adjustment |
| CN114658341A (en) * | 2022-03-22 | 2022-06-24 | 中国铁路设计集团有限公司 | Linkage opening and closing device suitable for electric sun-shading louver and electric smoke exhaust window |
Also Published As
| Publication number | Publication date |
|---|---|
| CN115853410A (en) | 2023-03-28 |
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