CN112096263A - Rotary movable louver cover and window body structure - Google Patents

Rotary movable louver cover and window body structure Download PDF

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Publication number
CN112096263A
CN112096263A CN202011031466.XA CN202011031466A CN112096263A CN 112096263 A CN112096263 A CN 112096263A CN 202011031466 A CN202011031466 A CN 202011031466A CN 112096263 A CN112096263 A CN 112096263A
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China
Prior art keywords
window
cover
movable
window cover
fixed
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Granted
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CN202011031466.XA
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Chinese (zh)
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CN112096263B (en
Inventor
刘义
张艳
陈星�
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Yangzhou University
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Yangzhou University
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Publication of CN112096263A publication Critical patent/CN112096263A/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
    • 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
    • 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
    • E06B9/386—Details of lamellae

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  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Blinds (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

The invention relates to a rotary movable louver cover and a window body structure in the field of building structures, wherein the center of a circular window body is provided with a shaft sleeve hole for inserting a shaft sleeve, a fixed window cover is fixedly connected to the outer side of the circular window body, the center of the fixed window cover is provided with a shaft hole for inserting a window shaft, and a liftable movable window cover is arranged on the outer side of the fixed window cover; the fixed window cover and the movable window cover are provided with a plurality of spokes radially distributed from the center to the outside, and the high-elasticity waterproof fabric is arranged between the corresponding spokes of the fixed window cover and the corresponding spokes of the movable window cover. When the movable window cover works, the circular window body is preferably installed and fixed at the top of a building and used as a skylight, and the movable window cover can generate heat absorption, heat release and heat preservation effects through lifting movement and rotating movement of the movable window cover, so that the adjustment can be carried out according to different seasons and indoor and outdoor temperature differences, and the comfort level of the living environment is improved.

Description

Rotary movable louver cover and window body structure
Technical Field
The invention relates to a building structure, in particular to a louver cover and a window body structure.
Background
The outdoor window body louver structure is a common sun-shading measure and has the functions of shading sun, homogenizing light and the like. But it also has disadvantages, mainly: because the blade angle adjustment of shutter is comparatively difficult, so adopt fixed tripe more, because the blade position can't be adjusted, this kind of sunshade effect has played negative effect on the contrary when winter. If the louver structure can be used for heating the air around the window body by using solar radiation in winter, and the louver structure can be used for shading sun and reflecting excessive light radiation in summer or completely isolating the sun, the indoor thermal environment of the building on the inner side of the wall can be improved to a certain extent.
Disclosure of Invention
The invention aims to provide a rotary movable shutter cover and a window body structure, wherein the integral shutter structure is adjusted by rotating and lifting the movable shutter cover, so that the solar radiation absorption effect can be changed; and different working conditions can be set according to requirements so as to adapt to different weather conditions.
Therefore, the technical scheme of the invention is realized as follows: a rotary movable louver window cover and a window body structure comprise a circular window body, a fixed window cover, a movable window cover, a shaft sleeve, a window shaft and a high-elasticity waterproof fabric; the center of the circular window body is provided with a shaft sleeve hole for inserting a shaft sleeve, the fixed window cover is fixedly connected to the outer side of the circular window body, the center of the fixed window cover is provided with a shaft hole for inserting a window shaft, and the movable window cover capable of lifting is arranged on the outer side of the fixed window cover; a plurality of spokes radially distributed from the center to the outside are arranged on the fixed window cover and the movable window cover, and the high-elasticity waterproof fabric is arranged between the corresponding spokes of the fixed window cover and the movable window cover; the shaft sleeve comprises an upper first flange and a hollow tubular shaft sleeve wall, the inner side of the shaft sleeve wall is provided with an annular clamping groove, and meanwhile, two vertical clamping grooves are formed, one end of each vertical clamping groove is connected with the annular clamping groove, and the other end of each vertical clamping groove extends to the lower end of the shaft sleeve; the window shaft is cylindrical and comprises two bulges, a second flange and a rod part; the window shaft is arranged in the shaft sleeve and the shaft hole, and two opposite sides of the part, close to the lower side of the rod part, are respectively provided with a bulge; the protrusions can rotate in the annular clamping grooves and can slide up and down in the two vertical clamping grooves; the second flange is of a cover-shaped structure and is fixed at the top of the rod part through a bolt; the window shaft is connected with the movable window cover through the second flange.
When the movable window cover works, the circular window body is preferably installed and fixed at the top of a building and used as a skylight, and the movable window cover can generate heat absorption, heat release and heat preservation effects through lifting movement and rotating movement of the movable window cover, so that the adjustment can be carried out according to different seasons and indoor and outdoor temperature differences, and the comfort level of the living environment is improved. Compared with the prior art, the invention has the beneficial effects that:
(1) the invention forms the louver structure through the spokes, can reflect solar radiation heat to a greater degree when the solar radiation is stronger, and can absorb the solar radiation heat to a greater degree when the solar radiation is weaker, thereby improving the indoor thermal environment of the building on the inner side of the wall to a certain degree.
(2) The shutter structure can form and adjust the shape and arrangement mode of the blades according to seasonal changes, and has a good use effect.
(3) The shutter structure is convenient to assemble, low in installation and manufacturing cost and convenient to construct.
As a further improvement of the present invention, the highly elastic waterproof fabric is connected between the upper ends of the spokes of the fixed window cover and the lower ends of the spokes of the movable window cover; the high-elasticity waterproof fabric is in a highly-telescopic rectangular strip shape, one side of the high-elasticity waterproof fabric is provided with a heat absorption coating, the other side of the high-elasticity waterproof fabric is provided with a high-reflection coating, and when the high-elasticity waterproof fabric is connected with the upper and lower corresponding spokes, the same coating is positioned in the same side direction. By arranging the heat absorption coating and the high reflection coating, the indoor temperature can be better regulated.
The invention is further improved in that a third annular groove is arranged on the upper side of the fourth frame of the fixed window cover, a plurality of concave holes distributed in a dotted manner are arranged on the lower side of the fifth frame of the movable window cover and the third annular groove correspondingly, movable pegs are arranged in the concave holes, and the movable pegs are inserted into the third annular groove in a matched manner. The further improvement lies in that flanges are arranged at two ends of the movable stud, and the third annular groove and the concave hole are respectively matched with the flanges. In a further improvement, the sum of the depths of the third annular groove and the concave hole is equal to the height of the movable bolt. When the movable window cover rises, the movable stud is driven to rise, the fixed window cover and the movable window cover are pulled, the movable stud plays a role in guiding and supporting, and the deformation of the movable window cover can be reduced.
For convenience of manufacture, the spokes on the fixed window cover and the spokes on the movable window cover are arranged in a one-to-one correspondence mode.
In order to facilitate installation, the outer diameters of the circular window body, the fixed window cover and the movable window cover are consistent.
Drawings
Fig. 1 is a plan view of a circular window 1.
Fig. 2 is a cross-sectional view of a circular window i-i.
Fig. 3 is a plan view of the fixed window cover 2.
Fig. 4 is a sectional view of the stationary window cover ii-ii.
Fig. 5 is a plan view of the movable window cover 3.
Fig. 6 is a sectional view of the movable window cover iii-iii.
Fig. 7 is a top view of the sleeve 4.
Fig. 8 is a bottom view of the sleeve 4.
Fig. 9 is an elevation view of the sleeve 4.
Fig. 10 is a sectional view iv-iv of the sleeve 4.
Fig. 11 shows the shaft sleeve 4 in section v-v.
Fig. 12 is an isometric view of the sleeve 4.
Fig. 13 is a top view of the window shaft 5.
Fig. 14 is a bottom view of the window shaft 5.
Fig. 15 is an exploded view of the window shaft 5.
Fig. 16 is an elevation view of the window shaft 5.
Fig. 17 is a sectional view of the window shaft 5.
Fig. 18 is an isometric view of the window axis 5.
Fig. 19 is a combination view of the movable window cover 3 and the window shaft 5.
Fig. 20 is a combination view of the circular window 1 and the sleeve 4.
Fig. 21 shows the combination of the movable window cover 3, the fixed window cover 2 and the circular window 1 in fig. 1 (working condition 5).
Fig. 22 is a partial enlarged view of M in fig. 21 (the movable peg 9 is raised).
Fig. 23 shows the combination of the movable window cover 3, the fixed window cover 2 and the circular window body 1 as shown in fig. 2 (working condition 5).
Fig. 24 shows the combination of the movable window cover 3, the fixed window cover 2 and the circular window 1 in fig. 2 (working condition 4).
Fig. 25 is a partially enlarged view of N in fig. 24 (a view showing the movable pin 9 falling down).
Fig. 26 is a plan view of the movable and fixed window coverings (condition 1).
Fig. 27 is a plan view of the movable and fixed window coverings (condition 2 or 3).
Fig. 28 is a plan view of the movable and fixed window coverings (condition 4 or 5).
FIG. 29 is a plan view of the movable and fixed window coverings (condition 6).
In the figure: 1-a circular window; 1A-shaft sleeve hole; 1B-a first border; 1C — a first annular groove; a second frame 1D; 2-fixing the window cover; 2A-shaft hole; 2B-a third border; 2C — fourth border; 2D-a third annular groove; 3-a movable window cover; 3A-a circular member; 3B-a second annular groove; 3C-fifth bezel; a 3D recess; 4-shaft sleeve; 4A-ring slot; 4B-vertical card slot; 4C — a first flange; 5-window axis; 5A-bump; 5B-a second flange; 5C-rod part; 6-high elastic waterproof fabric; 6A-heat absorbing coating; 6B-high reflection coating; 7-spokes; 8-bolt holes; 9-movable pin, 10-motor.
Detailed Description
To further illustrate the technical solution of the present invention, the following description will be made with reference to fig. 1 to 29.
Referring to fig. 1-29, the rotary movable louver cover and the window structure is composed of a circular window 1, a fixed louver cover 2, a movable louver cover 3, a shaft sleeve 4, a louver shaft 5 and a high-elasticity waterproof fabric 6.
The circle center of the circular window body 1 is provided with a shaft sleeve hole 1A, and the shaft sleeve hole 1A is used for inserting the shaft sleeve 4. The outer side of the round window body 1 is fixedly connected with a fixed window cover 2, and the fixed window cover 2 is a round shape slightly larger than the round window body 1. The circle center of the fixed window cover 2 is provided with a shaft hole 2A for inserting the window shaft 5. The outer side of the fixed window cover 2 is provided with a movable window cover 3 with the same diameter as the fixed window cover 2. The movable window cover 3 can rotate and lift through the connected window shaft 5 and the shaft sleeve 4. The fixed window cover 2 and the movable window cover 3 are circular frames provided with a plurality of spokes 7, and the number of the spokes is the same as the arrangement angle. A high-elasticity waterproof fabric 6 is arranged between the corresponding spokes 7 of the fixed window cover 2 and the movable window cover 3.
Referring to fig. 1 to 6, a first frame 1B of a shaft sleeve hole 1A of a circular window body 1 is provided with two circles of bolt holes 8, and a first annular groove 1C is formed in the inner side of the top of the first frame 1B. The outer fringe of circular window body 1 is equipped with second frame 1D, and second frame 1D is equipped with round bolt hole 8. The third frame 2B of the shaft hole 2A of the fixed window cover 2 is provided with a circle of bolt holes 8 and is in one-to-one correspondence with the outer ring bolt holes 8 of the first frame 1B of the circular window body 1 so as to connect the circular window body 1 and the fixed window cover 2. The outer fringe of fixed window casing 2 is equipped with fourth frame 2C, and fourth frame 2C is equipped with round bolt hole 8, with the bolt hole 8 one-to-one of circular window body 1's second frame 1D for connect circular window body 1 and fixed window casing 2. The center of the movable window cover 3 is provided with a circular component 3A, the circular component 3A is provided with a circle of bolt holes 8, and the lower part of the circular component 3A is provided with a second annular groove 3B. The outer edge of the movable window cover 3 is provided with a fifth frame 3C.
Referring to fig. 7-12, the bushing 4 includes an upper first flange 4C and a bushing wall. An annular clamping groove 4A is formed in the inner side of the lower portion of the shaft sleeve wall, two vertical clamping grooves 4B are formed in the inner side of the lower portion of the shaft sleeve wall, one end of each vertical clamping groove is connected with the corresponding annular clamping groove, the other end of each vertical clamping groove 4B is connected with the lower end of the shaft sleeve 4, and a connection line of the plane positions of the two vertical clamping grooves 4B passes through the circle center of. The upper portion of axle sleeve 4 is equipped with first edge of a wing 4C, and first edge of a wing 4C is equipped with a circle bolt hole 8.
Referring to fig. 7 to 12, as shown in fig. 20, the bolt holes 8 of the first flange 4C of the boss 4 correspond to the inner ring bolt holes 8 of the first frame 1B of the circular window 1 one to one for connecting the circular window 1 and the boss 4. The thickness of the first flange 4C of the shaft sleeve 4 is consistent with the height of the first annular groove 1C, so that the top of the connected circular window body 1 is kept smooth.
Referring to fig. 13-19, the window shaft 5 has a cylindrical shape including two protrusions 5A, a second flange 5B, and a rod portion 5C. Is mounted in the shaft sleeve 4 and the shaft hole 2A. Two opposite sides of the lower part of the side surface of the rod part 5C of the window shaft 5 are respectively provided with a bulge 5A. Two bulges 5A of the window shaft 5 can rotate in the annular clamping groove 4A at the lower part of the shaft sleeve 4 and slide up and down in the 2 vertical clamping grooves 4B, so that the window shaft 5 rotates, ascends or descends, and the annular clamping groove 4A can also limit the bulges. The upper portion of window axle 5 is equipped with second edge of a wing 5B, is equipped with a circle bolt hole 8 on the second edge of a wing 5B. The second flange 5B is of a cover-shaped structure, a pair of bolt holes with an included angle of 180 degrees is formed in the lateral direction, and bolt holes are formed in the corresponding positions of the rod part 5C of the window shaft 5 and used for connecting the second flange 5B with the rod part 5C.
Referring to fig. 13 to 19, the bolt holes 8 of the second flange 5B of the window shaft 5 correspond to one-to-one bolt holes 8 of the central circular member 3A of the movable window covering 3 for connecting the window shaft 5 and the movable window covering 3. The thickness of the second flange 5B of the window shaft 5 is consistent with the height of the second annular groove 2C of the circular member 3A, so that the bottom of the movable window covering 3 is kept smooth after connection. The window shaft 5 can be extended and retracted and rotated manually or by means of a motor 10.
Referring to fig. 21 and 23, the upper ends of the spokes 7 of the fixed window cover 2 and the lower ends of the spokes 7 of the movable window cover 3 are provided with clamping grooves for clamping the high-elasticity waterproof fabric 6. The high-elasticity waterproof fabric 6 is in a highly-telescopic rectangular strip shape, one side of the high-elasticity waterproof fabric is provided with a heat absorption coating 6A, the other side of the high-elasticity waterproof fabric is provided with a high reflection coating 6B, and when the high-elasticity waterproof fabric 6 is connected with upper and lower corresponding spokes, the same coating is in the same side direction.
Referring to fig. 21 to 25, a third annular groove 2D is formed on the upper side of the fourth frame 2C of the fixed window cover 2, and a plurality of concave holes 3D uniformly distributed in a dot shape and having the same diameter as the third annular groove 2D and having a ring shape are formed on the lower side of the fifth frame 3C of the movable window cover 3. The third annular groove 2D and the plurality of concave holes 3D are clamped by movable pegs 9 with flanges arranged at the upper part and the lower part. The depth of the third annular groove 2D and the concave hole 3D is the height of the movable stud 9. The fixed window cover 2 and the movable window cover 3 can be tightly attached when needed, when the movable window cover 3 is lifted, the movable stud 9 is driven to be lifted, the outer edge of the fixed movable window cover 3 is pulled, and the deformation of the movable window cover 3 is reduced. When the movable window cover 3 rotates, the plurality of concave holes 3D drive the corresponding plurality of movable studs 9 from the upper part, and the lower parts of the plurality of movable studs 9 can slide in the third annular groove 2D.
Referring to fig. 26-29, the circular window is preferably installed and fixed on the top of a building to be used as a skylight, and the movable window cover can generate heat absorption, heat release and heat preservation effects through the lifting movement and the rotating movement of the movable window cover, so that the adjustment can be performed according to different seasons and indoor and outdoor temperature differences, and the comfort level of the living environment is improved.
Specifically, the following sunroof states can be set according to the user's needs:
skylight state one (no-lighting summer heat insulation working condition): in hot weather with strong sunshine, the movable window cover 3 is rotated to enable one side of the high-reflection coating 6B of all the high-elasticity waterproof fabrics 6 to face upwards and open, the included angle of 1 adjacent spoke is twisted or not, the adjacent high-elasticity waterproof fabrics 6 are mutually overlapped, the effect of blocking and reflecting sunlight is achieved, and heat transmitted into the room in a radiation mode is reduced.
Skylight state two (with daylighting and summer heat insulation working conditions): the movable window cover 3 is rotated, so that one side of the high-reflection coating 6B of the high-elasticity waterproof fabric 6 faces upwards and is opened, the included angle of less than 1 adjacent spoke is twisted, a certain distance is reserved between the adjacent high-elasticity waterproof fabrics 6 according to the lighting requirement, the effects of partially blocking and reflecting sunlight are achieved, and the heat transmitted to the indoor space in a radiation mode is reduced.
Skylight state three (with daylighting and anti-glare summer heat insulation working condition): in hot weather with strong sunshine, the movable window cover 3 is lifted, and is rotated to enable one side of the high-reflection coating 6B of the high-elasticity waterproof fabric 6 to face upwards and open, the included angle of less than 1 adjacent spoke is twisted, the adjacent high-elasticity waterproof fabrics 6 are kept at a certain distance according to the lighting requirement, the effects of blocking and reflecting sunlight are achieved, heat transmitted into the room through a radiation mode is reduced, light entering the room forms diffuse reflection, and glare is reduced.
Skylight state four (general lighting conditions): in hot and cold weather, the movable window cover 3 is not lifted and rotated, so that the high-elasticity waterproof fabric 6 is in a contracted state, and light can completely enter a room.
Skylight state five (anti-glare general lighting condition): in hot and cold weather, the movable window cover 3 is lifted without rotating, so that the high-elasticity waterproof fabric 6 is in a vertical state, light entering a room forms diffuse reflection, and glare is reduced.
Skylight state six (no-lighting winter heat absorption condition): in cold weather, when lighting is not needed, the movable window cover 3 is rotated, so that one side of the heat absorption coating 6A of the high-elasticity waterproof fabric 6 faces upwards and is opened, the included angle of 1 adjacent spoke is twisted or not, the adjacent high-elasticity waterproof fabrics 6 are mutually overlapped, the effects of blocking sunlight, absorbing heat and heating air around the window body are achieved, and heat is reduced and is transmitted to the outside through a radiation mode.
Skylight state seven (with daylighting winter heat absorption operating mode): in cold weather with strong sunshine, the movable window cover 3 is rotated, so that one side of the heat absorption coating 6A of the high-elasticity waterproof fabric 6 faces upwards and is opened, the included angle of less than 1 adjacent spoke is twisted, the adjacent high-elasticity waterproof fabrics 6 are kept at a certain distance according to the lighting requirement, the effects of absorbing heat and heating the air around the window body are achieved, and the heat is reduced and is transmitted out outdoors through a radiation mode.
Skylight state eight (with daylighting anti-glare winter heat absorption working condition): in cold weather with strong sunshine, the movable window cover 3 is lifted, and is rotated to enable one side of the heat absorption coating 6A of the high-elasticity waterproof fabric 6 to face upwards and open, the included angle of less than 1 adjacent spoke is twisted, the adjacent high-elasticity waterproof fabrics 6 are arranged at a certain distance according to the lighting requirement, the effects of absorbing heat and heating the air around the window body are achieved, heat is reduced to be transmitted out of the room in a radiation mode, light entering the room forms diffuse reflection, and glare is reduced.
The present invention is not limited to the above-mentioned embodiments, and based on the technical solutions disclosed in the present invention, those skilled in the art can make some substitutions and modifications to some technical features without creative efforts according to the disclosed technical contents, and these substitutions and modifications are all within the protection scope of the present invention.

Claims (8)

1. The utility model provides a rotatory activity shutter cover and window body structure which characterized in that:
comprises a circular window body (1), a fixed window cover (2), a movable window cover (3), a shaft sleeve (4), a window shaft (5) and a high-elasticity waterproof fabric (6);
the center of the circular window body (1) is provided with a shaft sleeve hole (1A) for inserting a shaft sleeve (4), the fixed window cover (2) is fixedly connected to the outer side of the circular window body (1), the center of the fixed window cover (2) is provided with a shaft hole (2A) for inserting a window shaft (5), and the liftable movable window cover (3) is arranged on the outer side of the fixed window cover (2); a plurality of spokes (7) radially distributed from the center to the outside are arranged on the fixed window cover (2) and the movable window cover (3), and a high-elasticity waterproof fabric (6) is arranged between the corresponding spokes (7) of the fixed window cover (2) and the movable window cover (3);
the shaft sleeve (4) comprises an upper first flange (4C) and a hollow tubular shaft sleeve wall, the inner side of the shaft sleeve wall is provided with an annular clamping groove (4A), and meanwhile, two vertical clamping grooves (4B) are formed, one end of each vertical clamping groove is connected with the annular clamping groove, and the other end of each vertical clamping groove extends to the lower end of the shaft sleeve (4);
the window shaft (5) is cylindrical and comprises two bulges (5A), a second flange (5B) and a rod part (5C); the window shaft (5) is arranged in the shaft sleeve (4) and the shaft hole (2A), and two opposite sides of the part, which is close to the lower side of the rod part (5C), are respectively provided with a bulge (5A); the protrusions (5A) can rotate in the annular clamping grooves (4A) and can slide up and down in the 2 vertical clamping grooves (4B); the second flange (5B) is of a cover-shaped structure and is fixed at the top of the rod part (5C) through a bolt; the window shaft (5) is connected with the movable window cover (3) through a second flange (5B).
2. A rotary blind cover and window construction as claimed in claim 1, wherein: the high-elasticity waterproof fabric (6) is connected between the upper ends of the spokes (7) of the fixed window cover (2) and the lower ends of the spokes (7) of the movable window cover (3); the high-elasticity waterproof fabric (6) is in a rectangular strip shape with telescopic height, one side is provided with a heat absorption coating (6A), the other side is provided with a high reflection coating (6B), and when the high-elasticity waterproof fabric (6) is connected with the upper and lower corresponding spokes, the same coating is positioned in the same side direction.
3. A rotary blind cover and window construction as claimed in claim 1, wherein: the upside of the fourth frame (2C) of fixed window cover (2) is equipped with third annular groove (2D), and the downside of the fifth frame (3C) of activity window cover (3) corresponds shrinkage pool (3D) that is equipped with a plurality of punctiform distributions with third annular groove (2D), be equipped with in a plurality of shrinkage pools (3D) and be equipped with movable peg (9), activity peg (9) cooperation is inserted in third annular groove (2D).
4. A rotary blind cover and window construction as claimed in claim 3, wherein: the two ends of the movable stud (9) are provided with flanges, and the third annular groove (2D) and the concave hole (3D) are respectively matched with the flanges.
5. A rotary blind cover and window structure as claimed in claim 3 or 4, wherein: the sum of the depths of the third annular groove (2D) and the concave hole (3D) is equal to the height of the movable stud (9).
6. A rotary blind cover and window structure as claimed in any one of claims 1 to 4, wherein: the circular window body (1) is fixedly arranged on the top of a building.
7. A rotary blind cover and window structure as claimed in any one of claims 1 to 4, wherein: spokes (7) on the fixed window cover (2) and spokes (7) on the movable window cover (3) are arranged in a one-to-one correspondence mode.
8. A rotary blind cover and window structure as claimed in any one of claims 1 to 4, wherein: the outer diameters of the circular window body (1), the fixed window cover (2) and the movable window cover (3) are consistent.
CN202011031466.XA 2020-09-27 2020-09-27 Window structure with rotary movable louver cover Active CN112096263B (en)

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Application Number Priority Date Filing Date Title
CN202011031466.XA CN112096263B (en) 2020-09-27 2020-09-27 Window structure with rotary movable louver cover

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Application Number Priority Date Filing Date Title
CN202011031466.XA CN112096263B (en) 2020-09-27 2020-09-27 Window structure with rotary movable louver cover

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CN112096263A true CN112096263A (en) 2020-12-18
CN112096263B CN112096263B (en) 2022-04-29

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Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702240A1 (en) * 1993-03-05 1994-09-09 Besancon Vincent System of blinds for semicircular volumes
CN103244033A (en) * 2013-05-16 2013-08-14 重庆大学 Rotary adjustable shutter
CN204646044U (en) * 2015-05-08 2015-09-16 常熟中勤建材有限公司 Double layer glass window with built-in louver
CN205100839U (en) * 2015-11-17 2016-03-23 安徽马钢工程技术集团有限公司 External fixed adjustable solar protection devices
CN206874203U (en) * 2017-07-06 2018-01-12 武汉欧泰克节能门窗有限公司 A kind of arc-shaped shutter

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2702240A1 (en) * 1993-03-05 1994-09-09 Besancon Vincent System of blinds for semicircular volumes
CN103244033A (en) * 2013-05-16 2013-08-14 重庆大学 Rotary adjustable shutter
CN204646044U (en) * 2015-05-08 2015-09-16 常熟中勤建材有限公司 Double layer glass window with built-in louver
CN205100839U (en) * 2015-11-17 2016-03-23 安徽马钢工程技术集团有限公司 External fixed adjustable solar protection devices
CN206874203U (en) * 2017-07-06 2018-01-12 武汉欧泰克节能门窗有限公司 A kind of arc-shaped shutter

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