CN113137170B - Hollow glass shutter - Google Patents

Hollow glass shutter Download PDF

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Publication number
CN113137170B
CN113137170B CN202110265074.8A CN202110265074A CN113137170B CN 113137170 B CN113137170 B CN 113137170B CN 202110265074 A CN202110265074 A CN 202110265074A CN 113137170 B CN113137170 B CN 113137170B
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CN
China
Prior art keywords
shutter
vertical
scale
hollow glass
shaft
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Active
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CN202110265074.8A
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Chinese (zh)
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CN113137170A (en
Inventor
赵勇
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Xingju Fangyuan Beijing Technology Development Co ltd
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Xingju Fangyuan Beijing Technology Development Co ltd
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Priority to CN202110265074.8A priority Critical patent/CN113137170B/en
Publication of CN113137170A publication Critical patent/CN113137170A/en
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Publication of CN113137170B publication Critical patent/CN113137170B/en
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    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/02Special arrangements or measures in connection with doors or windows for providing ventilation, e.g. through double windows; Arrangement of ventilation roses
    • E06B7/08Louvre doors, windows or grilles
    • E06B7/084Louvre doors, windows or grilles with rotatable lamellae
    • E06B7/086Louvre doors, windows or grilles with rotatable lamellae interconnected for concurrent movement
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05FDEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
    • E05F15/00Power-operated mechanisms for wings
    • E05F15/60Power-operated mechanisms for wings using electrical actuators
    • E05F15/603Power-operated mechanisms for wings using electrical actuators using rotary electromotors
    • E05F15/608Power-operated mechanisms for wings using electrical actuators using rotary electromotors for revolving wings
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B3/00Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
    • E06B3/66Units comprising two or more parallel glass or like panes permanently secured together
    • EFIXED CONSTRUCTIONS
    • E06DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06BFIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B7/00Special arrangements or measures in connection with doors or windows
    • E06B7/16Sealing arrangements on wings or parts co-operating with the wings
    • EFIXED CONSTRUCTIONS
    • E05LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05YINDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00Application of doors, windows, wings or fittings thereof
    • E05Y2900/10Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13Type of wing
    • E05Y2900/146Shutters

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

Abstract

A hollow glass shutter comprises a transverse frame, a vertical frame, a shutter transverse scale, a shutter vertical scale, a hollow glass shutter, a square tube, a motor base, a short shaft, a long shaft, a crank and a connecting rod; the vertical frame and the horizontal frame form a square mounting frame through corner connectors; the vertical frame is provided with an installation plate; a plurality of hollow glass shutters are arranged along the vertical direction; four edges of the hollow glass shutter are respectively arranged in the two shutter transverse scales and the two shutter vertical scales; the section of the vertical shutter scale is C-shaped; the cross section of the horizontal louver is a lap joint extending to the opposite direction of the opening on the basis of C shape; the peripheries of the short shaft and the long shaft are provided with shaft sleeves; the short shaft and the long shaft are rotationally connected with the vertical frame through a shaft sleeve; the motor base is arranged on the vertical frame close to one side of the long shaft; the motor base is provided with a motor; the motor transmits power to the connecting push arm, and the push arm transmits power to the long shaft through a connecting rod mechanism consisting of a crank and a connecting rod to form a complete revolute pair. The invention has good air tightness, good water tightness, strong wind pressure resistance and high heat preservation performance.

Description

Hollow glass shutter
Technical Field
The invention relates to the field of shutters, in particular to a hollow glass shutter.
Background
The glass louver is a window structure with several glass blades fixed parallelly on the frame in the same angle, and is mainly formed from frame, strip-shaped glass blades, blade clips and glass mounting material.
The glass shutter has good permeability, the blades are made of different glass materials such as transparent or frosted glass, different visual effects can be obtained, the glass shutter can also be used for replacing a glass curtain wall, the defect that the curtain wall cannot be opened is overcome, and the transparency is kept.
The glass louver has the characteristics that:
the glass louver has the advantages of large ventilation area, convenience in cleaning and the like, and the proper louver opening angle is adopted, so that the interior of a building can not be influenced by outdoor strong wind, and the proper ventilation condition can be kept at any time.
The glass louver has beautiful appearance and convenient installation. Meanwhile, the glass blade has strong decoration, and the glass blade can be selected from various colors or processing handcrafts. For example, the outdoor scene can be clearly seen through the colorless and transparent glass blade; when the heat reflection coated glass is adopted, the sunlight transmittance can be reduced, so that the indoor temperature is reduced; when the frosted glass which is transparent and opaque is adopted, the indoor concealment can be increased, and the indoor light is soft and quiet.
The glass shutter can randomly adjust the angle of the blades through a manual or electric control mechanism, is used for controlling air quantity, adjusting wind direction, meeting different ventilation requirements, flexibly changing indoor air circulation and increasing the content of indoor negative oxygen ions.
The glass blade is fixed on the frame by the blade clamp, and the frame does not need to be provided with grooves or notches.
Glass louver classification: float, bergamot pear flower, white glass, cloth grain, sapphire blue, emerald, dark brown, embossing and the like.
The existing glass shutter is a long-strip-shaped single-layer glass shutter, the short edge of the single-layer glass shutter is fixed in a blade clamping opening, and a blade clamp is fixed with a side frame through a fastener. The pushing arm on the blade clamp is driven to move up and down in a manual or electric mode, and the transmission mechanism in the blade clamp drives the glass shutter to rotate, so that the aim of ventilation is fulfilled.
In ordinary life, glass shutters are widely used in places where air-tightness, water-tightness and wind pressure resistance are not high in requirements, such as corridors, storage rooms, toilets and bathrooms of buildings.
The existing glass louver has the following defects:
the single-layer glass shutter has poor heat insulation performance;
the lap joint of the adjacent glass shutters has large clearance and poor sealing property;
The gap between the glass clamping opening and the glass shutter and the vertical frame is large, and the sealing performance is poor;
the glass shutter has poor wind pressure resistance and cannot be used on the outer side of a high-rise building.
The glass curtain wall is made of hollow glass, so that the heat insulation performance is good; meanwhile, weather-resistant glue is filled between every two pieces of glass and between the glass and the frame after the foam rods are filled, so that the heat preservation and sealing performances are achieved.
Disclosure of Invention
Object of the invention
The invention provides a hollow glass shutter, which aims to solve the technical problems in the background technology.
(II) technical scheme
In order to solve the problems, the invention provides a hollow glass shutter, which comprises a transverse frame, a vertical frame, a shutter transverse scale, a shutter vertical scale, a hollow glass shutter, a square tube, a motor base, a short shaft, a long shaft, a crank and a connecting rod;
the vertical frame and the horizontal frame form a square mounting frame through corner connectors; the vertical frame is provided with a mounting plate;
a plurality of hollow glass shutters are arranged along the vertical direction; four edges of the hollow glass shutter are respectively arranged in the two shutter transverse scales and the two shutter vertical scales; the end part of the shutter horizontal scale is inserted into the shutter vertical scale in a matching way; the shutter vertical scale is abutted against the vertical frame;
the cross section of the vertical shutter scale is C-shaped; the cross section of the horizontal louver scale is on the basis of C shape, a lap joint piece extends towards the reverse direction of the opening, a first groove is arranged on the inner side of the lap joint piece, and a first sealing strip is arranged in the first groove;
When the hollow glass shutter is in a closed state, two shutters which are adjacent from top to bottom are transversely abutted against each other; the inner side of the lap joint piece is attached to the C-shaped outer vertical surface of the adjacent louver transverse scale and the louver vertical scale, and a sealing structure is formed through a first sealing strip;
the peripheries of the short shaft and the long shaft are provided with shaft sleeves; the short shaft and the long shaft are rotationally connected with the vertical frame through a shaft sleeve; the motor base is arranged on the vertical frame close to one side of the long shaft; the motor base is provided with a motor; a power shaft of the motor is in transmission connection with the push arm, and the push arm, the connecting rod and the crank form a connecting rod mechanism so as to transmit power to the long shaft and form a complete revolute pair; the connecting rod and the crank are arranged in the vertical frame;
the crank is fixed with the long shaft, and the connecting rods are arranged at two ends of the crank.
Preferably, a vertical scale groove is formed in one side, facing the vertical scale, of the vertical frame; and sealing strips are arranged in the grooves of the vertical scales so as to seal and attach the vertical frames and the vertical scales of the shutters.
Preferably, a second groove is formed in the inner side of the horizontal louver mounting groove, and a second sealing strip is arranged in the second groove; the outer side of the hollow glass shutter is sealed with the shutter through a second sealing strip.
Preferably, a third groove is formed in the inner side of the vertical shutter scale mounting groove, and a third sealing strip is arranged in the third groove; the outer side of the hollow glass shutter is hermetically arranged with the shutter through a third sealing strip.
Preferably, the shaft sleeve is a nylon shaft sleeve.
The invention has good air tightness, good water tightness, strong wind pressure resistance and high heat preservation performance.
Drawings
Fig. 1 is a front view of an insulated glass blind according to the present invention.
Fig. 2 is a schematic sectional view taken along the direction a in fig. 1 when the hollow glass louver is in a closed state.
Fig. 3 is a schematic sectional view taken along the direction a in fig. 1 when the hollow glass louver is in a 45 ° open state.
FIG. 4 is a schematic cross-sectional view of a mullion in an insulated glass blind according to the present invention.
FIG. 5 is a schematic cross-sectional view of a cross-section of a louver in the hollow glass louver according to the present invention.
FIG. 6 is a schematic cross-sectional view of a vertical louver in the hollow glass louver according to the present invention.
Fig. 7 is a schematic vertical sectional structure of an insulated glass louver according to the present invention.
FIG. 8 is a schematic view of the horizontal sealing of the neighboring shutters in the closed state of the insulating glass shutters in the insulating glass shutters of the present invention.
Fig. 9 is a schematic view of the structure of fig. 1 in section B.
Fig. 10 is an enlarged view of the structure of the long axial end of fig. 9.
Fig. 11 is an enlarged view of the stub end of fig. 9.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in further detail with reference to the accompanying drawings in conjunction with the following detailed description. It should be understood that the description is intended to be exemplary only, and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-11, the hollow glass louver according to the present invention includes a horizontal frame 1, a vertical frame 2, a louver horizontal scale 3, a louver vertical scale 4, a hollow glass louver 5, a square tube 6, a motor base 7, a short shaft 10, a long shaft 11, a crank 12, and a connecting rod 13;
the vertical frame 2 and the transverse frame 1 form a square mounting frame through corner connectors; the vertical frame 2 is provided with an installation plate 15;
a plurality of hollow glass shutters 5 are arranged along the vertical direction; four sides of the hollow glass shutter 5 are respectively arranged in the two shutter horizontal scales 3 and the two shutter vertical scales 4; the end part of the shutter horizontal scale 3 is inserted into the shutter vertical scale 4 in a matching way; the shutter vertical scale 4 is abutted against the vertical frame 2;
the cross section of the louver vertical scale 4 is C-shaped; the cross section of the horizontal louver scale 3 is on the basis of C shape, a lapping piece 33 extends towards the opposite direction of the opening, a first groove 31 is arranged on the inner side of the lapping piece 33, and a first sealing strip is arranged in the first groove 31;
when the hollow glass shutter 5 is in a closed state, two shutter horizontal scales 3 which are adjacent from top to bottom are mutually abutted; the inner side of the lapping piece 33 is attached to the C-shaped outer vertical surfaces of the adjacent shutter horizontal scales 3 and shutter vertical scales 4, and a sealing structure is formed through a first sealing strip;
the peripheries of the short shaft 10 and the long shaft 11 are provided with shaft sleeves 14; the short shaft 10 and the long shaft 11 are rotatably connected with the vertical frame 2 through shaft sleeves 14; the motor base 7 is arranged on the vertical frame 2 close to one side of the long shaft 11; the motor base 7 is provided with a motor 8; a power shaft of the motor 8 is in transmission connection with the push arm 9, the connecting rod 13 and the crank 12 form a connecting rod mechanism so as to transmit power to the long shaft 11 and form a complete revolute pair; the connecting rod 13 and the crank 12 are arranged in the mullion 2;
The crank 12 is fixed to the long shaft 11, and the connecting rods 13 are attached to both ends of the crank 12.
In an alternative embodiment, the side of the mullion 2 facing the louver vertical scale 4 is provided with a vertical scale groove 21; and a sealing strip is arranged in the vertical scale groove 21, so that the vertical frame 2 is in sealing fit with the vertical scale 4.
In an alternative embodiment, a second groove 32 is arranged inside the mounting groove of the horizontal louver scale 3, and a second sealing strip is arranged in the second groove 32; the outer side of the hollow glass shutter 5 is hermetically arranged with the shutter horizontal scale 3 through a second sealing strip.
In an alternative embodiment, a third groove 41 is arranged on the inner side of the mounting groove of the vertical shutter scale 4, and a third sealing strip is arranged in the third groove 41; the outer side of the hollow glass shutter 5 is hermetically arranged with the shutter vertical scale 4 through a third sealing strip.
In an alternative embodiment, sleeve 14 is a nylon sleeve.
The invention comprises the following installation steps:
and S1, determining the cells of the hollow glass shutter 5 according to the length of the short side of the hollow glass shutter 5.
And S2, respectively installing the short shaft 10 and the long shaft 11 on the vertical louver scale 4 to form a whole.
S3, dividing the vertical frame 2 into intervals according to the length of the short side of the hollow glass shutter 5, and installing a shaft sleeve 14 for firm fixation; the sealing strip is arranged in the vertical weighing groove 21.
S4, the short shaft 10 and the long shaft 11 are respectively connected with the vertical frames 2 at two sides through shaft sleeves 14; a crank 12 is fixed to the long shaft 11 on one side of the long shaft 10, and a connecting rod 13 is attached to both ends of the crank 12, both the crank 12 and the connecting rod 13 being inside the mullion.
And S5, connecting the vertical frame 2 and the horizontal frame 1 into a frame by using corner connectors.
S6, firstly, connecting and fixing a louver transverse scale 3 and louver vertical scales 4 on two sides to form a C-shaped frame with an upward opening, and then inserting hollow glass louvers 5 into the C-shaped frame; then, the upper frame of the C-shaped frame is sealed and fixed by a shutter cross-member 3 to form a firm whole and can rotate around the short axis 10 and the long axis 11 which are in the same axis. Finally, a first sealing strip is mounted in the first groove 31 of the shutter cross-balance 3.
And S7, mounting the motor 8 and the motor base 7 on the vertical frame 2, and connecting the head of the motor 8 with the push arm 9 in a transmission way.
In the working process, the head of the motor 8 extends outwards to enable the push arm 9 to rotate downwards, the connecting rod 13 drives the crank 12 to rotate around the long shaft 11, meanwhile, the long shaft 11 rotates around the center of the long shaft, and the corresponding shutter transverse scale 3, shutter vertical scale 4, hollow glass shutter 5 and short shaft 10 are sequentially driven to rotate until the hollow glass shutter 5 is completely opened;
Conversely, the power shaft of the motor 8 is retracted inwards to enable the push arm 9 to rotate upwards, the connecting rod 13 drives the crank 12 to rotate around the long shaft 11, and meanwhile, the long shaft 11 rotates around the center of the long shaft 11 to sequentially drive the corresponding shutter horizontal scale 3, shutter vertical scale 4, hollow glass shutter 5 and short shaft 10 to rotate until the hollow glass shutter 5 is completely opened and completely closed.
The crank 12 and the connecting rod 13 are disposed in the mullion 2, and the problem that a gap is formed between the louver and the frame body is solved. One side of the vertical frame 2, which faces the shutter vertical scale 4, is provided with a vertical scale groove 21; the sealing strips are arranged in the vertical scale grooves 21, so that the vertical frames 2 and the vertical scales 4 are in sealing fit, the sealing strips are in a compacted state, a double sealing function is achieved, and the vertical sealing problem is solved.
The glass shutter is transversely provided with a groove for installing a sealing strip; when two adjacent hollow glass louver blades are lapped, the two glass louvers are transversely lapped with each other, and the sealing strips on the two glass louvers are lapped and sealed with the plane of the section bar of the other glass louver, so that the double sealing function is achieved, and the problem of transverse sealing is solved.
In an alternative embodiment, the hollow glass shutter 5 is embedded in a frame formed by the shutter horizontal scale 3 and the shutter vertical scale 4, and the gap between the hollow glass shutter and the horizontal scale and the vertical scale can be sealed by using a sealing rubber strip or glass cement, so that the sealing problem between the hollow glass shutter and the horizontal scale and the vertical scale is solved.
In an optional embodiment, the vertical frames 2, the louver transverse scales 3 and the louver vertical scales 4 are made of thick-wall profiles, so that the strength is increased, and the wind pressure resistance is improved; the long shaft and the short shaft are made of stainless steel, so that the wind pressure resistance is improved.
In an alternative embodiment, the sealing strip is made of ethylene propylene diene monomer. The short axis 10 and the long axis 11 are machined from stainless steel.
In conclusion, the air tightness of the equipment is good; through detection, the air tightness is 10Pa, and the unit seam length per hour air permeabilityPenetration of 0.7m3/(m.h), the air permeation amount per unit area per hour was 3.7m3/(m2H). The water tightness of the equipment is good; the detection shows that the highest pressure for keeping the watertight performance without leakage is 200 Pa. The wind pressure resistance of the equipment is strong; the wind pressure resistance test result is that the positive pressure is 3.5KPa and the negative pressure is 3.5 KPa. The equipment has high heat preservation performance.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.

Claims (5)

1. A hollow glass shutter is characterized by comprising a transverse frame (1), a vertical frame (2), a shutter transverse scale (3), a shutter vertical scale (4), a hollow glass shutter (5), a square tube (6), a motor base (7), a short shaft (10), a long shaft (11), a crank (12) and a connecting rod (13);
the vertical frames (2) and the transverse frames (1) form a square mounting frame through corner connectors; the vertical frame (2) is provided with a mounting plate (15);
a plurality of hollow glass shutters (5) are arranged along the vertical direction; four sides of the hollow glass shutter (5) are respectively arranged in the two shutter transverse scales (3) and the two shutter vertical scales (4); the end part of the shutter horizontal scale (3) is inserted into the shutter vertical scale (4) in a matching way; the shutter vertical scale (4) is abutted against the vertical frame (2);
the cross section of the louver vertical scale (4) is C-shaped; the cross section of the horizontal louver scale (3) is on the basis of C shape, a lapping piece (33) extends towards the opposite direction of the opening, a first groove (31) is arranged on the inner side of the lapping piece (33), and a first sealing strip is arranged in the first groove (31);
when the hollow glass shutter (5) is in a closed state, two shutter horizontal scales (3) which are adjacent from top to bottom are mutually abutted; the inner side of the lap joint piece (33) is attached to the C-shaped outer vertical surfaces of the adjacent shutter horizontal scale (3) and shutter vertical scale (4), and a sealing structure is formed through a first sealing strip;
a shaft sleeve (14) is arranged on the periphery of the short shaft (10) and the long shaft (11); the short shaft (10) and the long shaft (11) are rotationally connected with the vertical frame (2) through a shaft sleeve (14); the motor base (7) is arranged on the vertical frame (2) close to one side of the long shaft (11); a motor (8) is arranged on the motor base (7); a power shaft of the motor (8) is in transmission connection with the push arm (9), the connecting rod (13) and the crank (12) form a connecting rod mechanism so as to transmit power to the long shaft (11) and form a complete revolute pair; the connecting rod (13) and the crank (12) are arranged in the vertical frame (2);
The crank (12) is fixed with the long shaft (11), and the connecting rods (13) are arranged at two ends of the crank (12).
2. Hollow glass shutter according to claim 1, characterised in that the mullion (2) is provided with a mullion recess (21) towards the side of the mullion (4); sealing strips are arranged in the vertical scale grooves (21) so that the vertical frames (2) and the vertical scales (4) of the shutter are in sealing fit.
3. The insulated glass blind according to claim 1, wherein a second groove (32) is provided inside the mounting groove of the cross-shutter (3), and a second sealing strip is provided inside the second groove (32); the outer side of the hollow glass shutter (5) is hermetically arranged with the shutter cross scale (3) through a second sealing strip.
4. The insulated glass blind according to claim 1, wherein a third groove (41) is provided inside the installation groove of the blind vertical scale (4), and a third sealing strip is provided inside the third groove (41); the outer side of the hollow glass shutter (5) is hermetically arranged with the shutter vertical scale (4) through a third sealing strip.
5. The insulated glass blind according to claim 1, wherein the bushing (14) is a nylon bushing.
CN202110265074.8A 2021-03-11 2021-03-11 Hollow glass shutter Active CN113137170B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110265074.8A CN113137170B (en) 2021-03-11 2021-03-11 Hollow glass shutter

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110265074.8A CN113137170B (en) 2021-03-11 2021-03-11 Hollow glass shutter

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Publication Number Publication Date
CN113137170A CN113137170A (en) 2021-07-20
CN113137170B true CN113137170B (en) 2022-06-28

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN114278208B (en) * 2021-11-26 2024-01-16 中建八局第二建设有限公司 Large-scale electronic rotatory glass tripe system

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010248893A (en) * 2009-03-23 2010-11-04 Tostem Corp Glass louver window
CN201850967U (en) * 2010-11-01 2011-06-01 马浩玄 Movable blind window
CN205445411U (en) * 2016-01-05 2016-08-10 陈缤 Multi -functional aluminum alloy shutter
CN206957546U (en) * 2017-04-06 2018-02-02 广州美耐达遮阳技术有限公司 Electronic dull and stereotyped tripe structure of chaff greenwood
CN208220574U (en) * 2018-02-27 2018-12-11 南通市升昊暖通设备有限公司 A kind of electronic single layer Rainproof louver window of air hermetic
CN211692189U (en) * 2020-01-17 2020-10-16 云南艺康装饰工程有限公司 Shutter
CN211851552U (en) * 2019-09-02 2020-11-03 江苏日创新材料有限公司 Dustproof thermal-insulated shutter
CN211950262U (en) * 2020-01-15 2020-11-17 重庆明德门窗有限公司 Built-in shutter sunshade type door and window
CN112145052A (en) * 2020-11-10 2020-12-29 新乡市达威智能门窗实用技术研究中心 Anti-theft louver window sash

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20080271378A1 (en) * 2007-05-03 2008-11-06 Hoan Kim Le Louvered shutters with side-mounted tilt control

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2010248893A (en) * 2009-03-23 2010-11-04 Tostem Corp Glass louver window
CN201850967U (en) * 2010-11-01 2011-06-01 马浩玄 Movable blind window
CN205445411U (en) * 2016-01-05 2016-08-10 陈缤 Multi -functional aluminum alloy shutter
CN206957546U (en) * 2017-04-06 2018-02-02 广州美耐达遮阳技术有限公司 Electronic dull and stereotyped tripe structure of chaff greenwood
CN208220574U (en) * 2018-02-27 2018-12-11 南通市升昊暖通设备有限公司 A kind of electronic single layer Rainproof louver window of air hermetic
CN211851552U (en) * 2019-09-02 2020-11-03 江苏日创新材料有限公司 Dustproof thermal-insulated shutter
CN211950262U (en) * 2020-01-15 2020-11-17 重庆明德门窗有限公司 Built-in shutter sunshade type door and window
CN211692189U (en) * 2020-01-17 2020-10-16 云南艺康装饰工程有限公司 Shutter
CN112145052A (en) * 2020-11-10 2020-12-29 新乡市达威智能门窗实用技术研究中心 Anti-theft louver window sash

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