CN110644911A - Automatic closing and shading curtain - Google Patents
Automatic closing and shading curtain Download PDFInfo
- Publication number
- CN110644911A CN110644911A CN201911010369.XA CN201911010369A CN110644911A CN 110644911 A CN110644911 A CN 110644911A CN 201911010369 A CN201911010369 A CN 201911010369A CN 110644911 A CN110644911 A CN 110644911A
- Authority
- CN
- China
- Prior art keywords
- curtain
- rotating
- window frame
- corrugated pipe
- storage tank
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Granted
Links
- 229920001187 thermosetting polymer Polymers 0.000 claims abstract description 6
- 239000000463 material Substances 0.000 claims abstract description 5
- 239000007789 gas Substances 0.000 claims description 22
- 239000004744 fabric Substances 0.000 claims description 16
- IJGRMHOSHXDMSA-UHFFFAOYSA-N Atomic nitrogen Chemical compound N#N IJGRMHOSHXDMSA-UHFFFAOYSA-N 0.000 claims description 15
- 239000011521 glass Substances 0.000 claims description 11
- 229910052757 nitrogen Inorganic materials 0.000 claims description 6
- 239000003973 paint Substances 0.000 claims description 2
- 238000009413 insulation Methods 0.000 claims 2
- 238000010438 heat treatment Methods 0.000 abstract description 4
- 230000000694 effects Effects 0.000 description 5
- 229910001873 dinitrogen Inorganic materials 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 230000003760 hair shine Effects 0.000 description 2
- 239000001307 helium Substances 0.000 description 2
- 229910052734 helium Inorganic materials 0.000 description 2
- SWQJXJOGLNCZEY-UHFFFAOYSA-N helium atom Chemical compound [He] SWQJXJOGLNCZEY-UHFFFAOYSA-N 0.000 description 2
- 239000001257 hydrogen Substances 0.000 description 2
- 229910052739 hydrogen Inorganic materials 0.000 description 2
- UFHFLCQGNIYNRP-UHFFFAOYSA-N Hydrogen Chemical compound [H][H] UFHFLCQGNIYNRP-UHFFFAOYSA-N 0.000 description 1
- 206010042496 Sunburn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000002146 bilateral effect Effects 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000000151 deposition Methods 0.000 description 1
- 150000002431 hydrogen Chemical group 0.000 description 1
- 238000005286 illumination Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 231100000252 nontoxic Toxicity 0.000 description 1
- 230000003000 nontoxic effect Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/28—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable
- E06B9/30—Lamellar or like blinds, e.g. venetian blinds with horizontal lamellae, e.g. non-liftable liftable
- E06B9/32—Operating, guiding, or securing devices therefor
- E06B9/322—Details of operating devices, e.g. pulleys, brakes, spring drums, drives
-
- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B9/00—Screening or protective devices for wall or similar openings, with or without operating or securing mechanisms; Closures of similar construction
- E06B9/24—Screens or other constructions affording protection against light, especially against sunshine; Similar screens for privacy or appearance; Slat blinds
- E06B9/26—Lamellar or like blinds, e.g. venetian blinds
- E06B9/38—Other details
- E06B9/386—Details of lamellae
Landscapes
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The invention discloses an automatic closing and shading curtain, which comprises a window frame and a plurality of curtain strips, wherein two ends of the plurality of curtain strips are rotatably installed in the window frame, a plurality of rotating cavities corresponding to the curtain strips are symmetrically formed in two sides of the window frame, two ends of each curtain strip are fixedly connected with rotating shafts, the rotating shafts are rotatably inserted into the rotating cavities, notches are formed in the rotating shafts, the notches are located in the rotating cavities, adjusting bodies are arranged in the rotating cavities, each adjusting body comprises a storage tank and a corrugated pipe, and elastic gas is filled in the adjusting bodies. When the external light is strong, the elastic gas expands due to heating, the gas volume is increased, the storage tank is made of thermosetting materials and cannot deform, the corrugated pipe can be stretched due to the action of the gas, so that the corrugated pipe acts on one side of the notch, the rotating shaft can rotate under the action, and the curtain strip can be automatically put down to shield and close the window.
Description
Technical Field
The invention relates to the technical field of windows, in particular to a curtain capable of automatically closing to shade.
Background
The outer glass layer of mostly designing into of modern office building, the glass wall is lighter than in the entity wall, and the field of vision daylighting is all fine, glass curtain wall light transmissivity is very good, but there is certain drawback to the staff in the office building, strong light shines and can reflect light on office staff's the computer screen, the user can be difficult to see the problem on the display screen clearly, and sit the office staff who leans on the window position for a long time, because broiling of sunshine, very easily by the suntan sunburn, glass curtain wall printing opacity shines and can influence the vision in office staff's the eyes, make and look the thing difficult.
Therefore, the curtain is generally installed in front of the glass window to shield sunlight so as to facilitate office work, but in practice, the indoor space of an office building needs the outside sunlight to provide good illumination, and meanwhile, the direct irradiation of too strong sunlight needs to be avoided.
Disclosure of Invention
The invention aims to solve the defects in the prior art, such as: a glass curtain wall of an office building, and provides a curtain capable of automatically closing a sun-shading window.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides an automatic window curtain of closing sunshade, includes window frame and a plurality of curtain strip, and is a plurality of the both ends of curtain strip are rotated and are installed in the window frame, a plurality of rotation chambeies that correspond with the curtain strip are seted up to the bilateral symmetry of window frame, every the equal fixedly connected with pivot in both ends of curtain strip, the pivot is rotated and is inserted and establish and rotate the intracavity, be provided with the notch in the pivot, the notch is located and rotates the intracavity, it is provided with the regulating body to rotate the intracavity, the regulating body includes holding tank and bellows, the internal elastic gas that fills of regulating body, the pivot is provided with the spring with the junction of window frame inner wall.
Preferably, the upper end and the holding tank intercommunication of bellows, the lower extreme and the stubborn mouth fixed connection of bellows, the bellows sets up the rightmost side at the holding tank.
Preferably, the elastic gas is nitrogen, and the material of the storage tank is thermosetting plastic.
Preferably, a glass block is arranged on the window frame opposite to the rotating cavity.
Preferably, the curtain strip comprises an outer frame and shading cloth, the shading cloth is heat-insulating cloth, black paint is coated on the surface of the heat-insulating cloth, and the shading cloth is fixedly installed in the outer frame.
Compared with the prior art, the invention has the beneficial effects that:
1. when external light is strong, because elastic gas is heated and expanded, the gas volume is increased, the storage tank can not deform for thermosetting materials, and the bellows can be stretched due to the gas effect, thereby acting on one side of the notch, rotating the rotating shaft under the action, automatically putting down the curtain strips, and blocking and closing the window.
2. The curtain strip is controlled to extend and put down in a mode of heating through gas expansion, manual control of curtain folding and putting down are not needed, autonomous control can be achieved according to the intensity of light, control can be achieved without external energy supply, and the curtain strip is simple in structure and convenient to use.
Drawings
FIG. 1 is a schematic structural view of an automatic closing window shade according to the present invention;
FIG. 2 is a schematic view of the structure at A in FIG. 1;
fig. 3 is a schematic structural view of a side surface of a rotating cavity in the automatic closing sunshade curtain according to the present invention.
In the figure: 1 window frame, 2 window curtain strips, 3 pivots, 4 rotation chambers, 5 kinks, 6 adjusting bodies, 7 storage tanks and 8 corrugated pipes.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present invention and simplifying the description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention.
Referring to fig. 1-3, an automatic closing sun-shading curtain comprises a window frame 1 and a plurality of window curtain strips 2, wherein two ends of the window curtain strips 2 are rotatably installed in the window frame 1, two sides of the window frame 1 are symmetrically provided with a plurality of rotating cavities 4 corresponding to the window curtain strips 2, two ends of each window curtain strip 2 are fixedly connected with rotating shafts 3, the rotating shafts 3 are rotatably inserted in the rotating cavities 4, the rotating shafts 3 are provided with notches 5, the notches 5 are positioned in the rotating cavities 4, adjusting bodies 6 are arranged in the rotating cavities 4, each adjusting body 6 comprises a storage tank 7 and a corrugated pipe 8, the adjusting bodies 6 are filled with elastic gas, and a spring is arranged at the connecting part of each rotating shaft 3 and the inner wall of the window frame 1;
wherein, bellows 8's upper end and holding tank 7 intercommunication, bellows 8's lower extreme and stubborn mouthful 5 fixed connection, bellows 8 sets up the rightmost side at holding tank 7, be used for depositing elastic gas in the holding tank 7, because holding tank 7 shape is fixed, gas after the thermal expansion can flow in to bellows 8, then corresponding bellows 8 is propped up by gas, stubborn mouthful 5 will be atress unbalanced, bellows 8 after propping up can promote stubborn mouthful 5 and rotate, elastic gas is nitrogen gas, the material of holding tank 7 is thermosetting plastic, the best and nontoxic gas of thermal expansion effect is hydrogen, helium, nitrogen gas, but hydrogen is flammable, helium is very expensive, nitrogen gas, it is not noble, can be in a large number on the (window) curtain of application and office building, safe practical and cheap.
Wherein, the window frame 1 is gone up and is provided with the glass piece with the relative position in rotation chamber 4, window frame 1 one side outwards sets up to glass, then the sunlight of outside can be smooth see through the glass piece, thereby the light energy of sunlight can heat inside elastic gas, curtain strip 2 includes frame and shading cloth, shading cloth is thermal-insulated cloth, thermal-insulated cloth's surface scribbles black coating, shading cloth fixed mounting is in the frame, whole curtain strip 2 comprises frame and thermal-insulated cloth, can effectually play the thermal-insulated effect of sunshade, and black coating has better endothermic effect.
In the invention, when a user uses the device, when the external light is better, particularly when the sunlight is directly radiated, the corresponding light irradiated on the curtain strip 2 is very strong, the curtain strip 2 in the initial state is in the state of unfolding in an inclined upward manner, at the moment, because the strong light is irradiated on the curtain strip 2 and the window frame 1, namely when the light is strong to influence indoor office staff, the corresponding light irradiated in the rotating cavity 4 is also stronger, the storage tank 7 in the rotating cavity 4 stores elastic gas which is nitrogen, the nitrogen expands under the heating, the nitrogen stored in the storage tank 7 expands under the heating action of the sunlight, the volume of the nitrogen expands, and the storage tank 7 is made of thermosetting plastic, so that the gas which is increased in volume can enter the corrugated pipe 8 along with the corresponding deformation of the expansion of the gas, bellows 8's initial state is the folding contraction state, can stretch out after the gas expansion of inside, bellows 8 will extend, bellows 8 is connected and is being located the position on stubborn 5 rightmost side, pivot 3 is the structure that can free rotation, bellows 8 is to stubborn 5's effort, one side of stubborn 5 will obviously atress, then stubborn 5 will rotate under bellows 8's effort, then corresponding pivot 3 can rotate, curtain strip 2 will rotate under the 3 combined action in pivot at both ends, the elasticity of spring is overcome in order to rotate to curtain strip 2's rotation, then curtain strip 2 will be corresponding to be put down from the expansion state, thereby can block sunshine, play the effect of sunshade, the effectual inconvenience of avoiding the office staff to receive the direct projection of sunshine and bring.
When external sunshine is not directly irradiated to the window frame 1 any more, the temperature in the corresponding rotating cavity 4 is reduced, the gas in the adjusting body 6 is correspondingly heated, the corresponding volume of the elastic gas after the temperature is reduced is contracted, the shape of the storage tank 7 is not changed, the shape of the corrugated pipe 8 is changed, the corresponding corrugated pipe 8 is contracted and folded to adapt to the change of the gas volume, the notch 5 is not subjected to the acting force of the corrugated pipe 8 any more, the corresponding curtain strip 2 is supported under the action of elasticity to be unfolded, and the external sunshine can be irradiated again.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be able to cover the technical scope of the present invention and the equivalent alternatives or modifications according to the technical solution and the inventive concept of the present invention within the technical scope of the present invention.
Claims (5)
1. A self-closing sunshade curtain comprises a window frame (1) and a plurality of curtain strips (2), wherein two ends of the plurality of curtain strips (2) are rotatably arranged in the window frame (1), it is characterized in that a plurality of rotating cavities (4) corresponding to the curtain strips (2) are symmetrically arranged at two sides of the window frame (1), both ends of each curtain strip (2) are fixedly connected with rotating shafts (3), the rotating shaft (3) is rotatably inserted in the rotating cavity (4), a notch (5) is arranged on the rotating shaft (3), the notch (5) is positioned in the rotating cavity (4), an adjusting body (6) is arranged in the rotating cavity (4), the adjusting body (6) comprises a storage tank (7) and a corrugated pipe (8), the adjusting body (6) is filled with elastic gas, and a spring is arranged at the joint of the rotating shaft (3) and the inner wall of the window frame (1).
2. The automatic closing sun-shading curtain as claimed in claim 1, wherein the upper end of the corrugated pipe (8) is communicated with the storage tank (7), the lower end of the corrugated pipe (8) is fixedly connected with the notch (5), and the corrugated pipe (8) is arranged at the rightmost side of the storage tank (7).
3. The self-closing window shade of claim 1, wherein the elastic gas is nitrogen and the material of the storage tank (7) is thermosetting plastic.
4. Self-closing window shade according to claim 1, characterized in that the window frame (1) is provided with a glass pane in a position opposite to the rotation chamber (4).
5. The automatic closing sun-shading curtain as claimed in claim 1, wherein the curtain strip (2) comprises an outer frame and a shade cloth, the shade cloth is a heat insulation cloth, the surface of the heat insulation cloth is coated with black paint, and the shade cloth is fixedly arranged in the outer frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911010369.XA CN110644911B (en) | 2019-10-23 | 2019-10-23 | Automatic closing and shading curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911010369.XA CN110644911B (en) | 2019-10-23 | 2019-10-23 | Automatic closing and shading curtain |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110644911A true CN110644911A (en) | 2020-01-03 |
| CN110644911B CN110644911B (en) | 2021-04-27 |
Family
ID=68994546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911010369.XA Active CN110644911B (en) | 2019-10-23 | 2019-10-23 | Automatic closing and shading curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110644911B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627707A (en) * | 2021-01-19 | 2021-04-09 | 上海库壳家具有限公司 | Curtain wall glass control device capable of automatically closing and shading |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453667A (en) * | 2014-11-20 | 2015-03-25 | 国家电网公司 | Blind window |
| CN206737716U (en) * | 2017-05-08 | 2017-12-12 | 沭阳华新玻璃科技有限公司 | A kind of double glazing of automatic shading |
| CN109098640A (en) * | 2018-08-17 | 2018-12-28 | 戴昆 | A kind of multifuctional solar shading window |
| CN109488190A (en) * | 2017-09-11 | 2019-03-19 | 亿丰综合工业股份有限公司 | A kind of control system for louvre window |
| CN109779500A (en) * | 2019-03-20 | 2019-05-21 | 上海悦百遮阳技术有限公司 | A kind of architectural shading plate that motion control is relatively stable |
| CN109779492A (en) * | 2019-01-17 | 2019-05-21 | 浙江齐嘉消防科技有限公司 | Humidifying flame-retardant fireproof door |
-
2019
- 2019-10-23 CN CN201911010369.XA patent/CN110644911B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104453667A (en) * | 2014-11-20 | 2015-03-25 | 国家电网公司 | Blind window |
| CN206737716U (en) * | 2017-05-08 | 2017-12-12 | 沭阳华新玻璃科技有限公司 | A kind of double glazing of automatic shading |
| CN109488190A (en) * | 2017-09-11 | 2019-03-19 | 亿丰综合工业股份有限公司 | A kind of control system for louvre window |
| CN109098640A (en) * | 2018-08-17 | 2018-12-28 | 戴昆 | A kind of multifuctional solar shading window |
| CN109779492A (en) * | 2019-01-17 | 2019-05-21 | 浙江齐嘉消防科技有限公司 | Humidifying flame-retardant fireproof door |
| CN109779500A (en) * | 2019-03-20 | 2019-05-21 | 上海悦百遮阳技术有限公司 | A kind of architectural shading plate that motion control is relatively stable |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112627707A (en) * | 2021-01-19 | 2021-04-09 | 上海库壳家具有限公司 | Curtain wall glass control device capable of automatically closing and shading |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110644911B (en) | 2021-04-27 |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| TA01 | Transfer of patent application right | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20210406 Address after: 201, 204, 304, building 4, advanced energy storage and energy saving creative demonstration Industrial Park, No.169, Section 2, Renmin East Road, Changsha Economic and Technological Development Zone, 410000, Hunan Province Applicant after: Hunan best cloth Co.,Ltd. Address before: 550001 No.180, Baoshan North Road, Yunyan District, Guiyang City, Guizhou Province Applicant before: Zhang Lin |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |