CN202312774U - Curtain-type shade curtain - Google Patents
Curtain-type shade curtain Download PDFInfo
- Publication number
- CN202312774U CN202312774U CN2011204770252U CN201120477025U CN202312774U CN 202312774 U CN202312774 U CN 202312774U CN 2011204770252 U CN2011204770252 U CN 2011204770252U CN 201120477025 U CN201120477025 U CN 201120477025U CN 202312774 U CN202312774 U CN 202312774U
- Authority
- CN
- China
- Prior art keywords
- curtain
- splint
- hinged
- electromagnet
- front plate
- 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.)
- Expired - Fee Related
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- Curtains And Furnishings For Windows Or Doors (AREA)
Abstract
The utility model discloses a curtain-type shade curtain, which comprises a curtain fabric, wherein the curtain fabric is connected with a rolling shaft; a front splint and a back splint are arranged below the rolling shaft; a first connecting piece is hinged on the front splint; a second connecting piece is hinged on the back splint; the first connecting piece is in hinged connection with the second connecting piece; corresponding permanent magnets and electromagnets are arranged on the front splint and the back splint; and the electromagnets are connected with a power supply. When the curtain fabric is put down, both sides of the curtain are clamped between the front splint and the back splint, the permanent magnets and the electromagnets are kept in an attractive state, and the front splint and the back splint are used for clamping the curtain fabric, so that outdoor sunlight is prevented from leaking into rooms, and the effect of a slide is good.
Description
Technical field
The utility model relates to a kind of curtain, is specifically related to a kind of curtain of good shading effect.
Background technology
At colleges and universities and meeting room, often adopt multimedia teaching, last class hour need be used the projecting apparatus playing lantern slides.In playing lantern slides, in order to improve result of broadcast, need curtain be pulled on to make and be in a kind of dark relatively environment in the room.Yet often also there is the slit light leak in existing curtain after pulling on, and at In The Heart of The Sun, crosses the bright result of broadcast that influences within doors thereby the light that this leakage is come in can make.
The utility model content
The technical problem that the utility model will solve is existing curtain light leak still when closing, and a kind of good shading effect, lighttight curtain formula window shade are provided.
The technical scheme of the utility model realizes in the following manner: a kind of act of formula window shade, comprise casement, and casement links to each other with roller bearing; The roller bearing below is provided with front plate and rear plate; Be hinged with first connector on the front plate, be hinged with second connector on the rear plate, first connector and second connector are hinged and connected; Front plate and rear plate are provided with corresponding permanent magnet and electromagnet, and electromagnet links to each other with power supply.
The output shaft of said roller bearing and motor links to each other.
Said permanent magnet is arranged on the front plate, and electromagnet is arranged on the rear plate.Perhaps said permanent magnet is arranged on the rear plate, and electromagnet is arranged on the front plate.
When casement put down in the utility model, the both sides of curtain were clipped between front plate and the rear plate, and this moment, permanent magnet and electromagnet were in the attraction state, and front plate and rear plate clamp casement.Like this, the sunlight outside the room just can not bleed within doors, makes that the effect of lantern slide is relatively good.
Description of drawings
Fig. 1 is the structural representation of the utility model.
The specific embodiment
As shown in Figure 1, the curtain formula window shade of the utility model comprises casement 2; Casement 2 links to each other with roller bearing 1, and roller bearing 1 below is provided with front plate 3 and rear plate 4, is hinged with first connector 5 on the front plate 3; Be hinged with second connector 8 on the rear plate 4; First connector 5 and second connector 8 are hinged and connected, and front plate 3 is provided with corresponding permanent magnet 6 and electromagnet 7 with rear plate 4, and electromagnet 7 links to each other with power supply.
Said permanent magnet 6 is arranged on the front plate 3, and electromagnet 7 is arranged on the rear plate 4.
The utility model duty is following: in the time of normal condition, casement 2 twists on the roller bearing 1, and front plate 3 is in released state with rear plate 4; When needs keep the sun off; Rotate roller bearing 1, roller shutter cloth 2 is put down, start the power supply that links to each other with electromagnet 7 afterwards; Make electromagnet 7 produce magnetic, attract each other with permanent magnet 6.Front plate and rear plate clamp casement, at this time do not have light and bleed in the room.When needs are rolled curtain, electromagnet 7 and permanent magnet 6 are repelled each other, front plate separates with rear plate, and roller bearing rotates and gets final product.
As the further improvement of the utility model, the output shaft of said roller bearing 1 and motor links to each other, and can realize automatic volume like this, put casement.
In the utility model, also can permanent magnet 6 be arranged on the rear plate 4, electromagnet 7 is arranged on the front plate 3.
Claims (4)
1. curtain formula window shade; Comprise casement (2); Casement (2) links to each other with roller bearing (1), it is characterized in that: roller bearing (1) below is provided with front plate (3) and rear plate (4), is hinged with first connector (5) on the front plate (3); Be hinged with second connector (8) on the rear plate (4); First connector (5) and second connector (8) are hinged and connected, and front plate (3) and rear plate (4) are provided with corresponding permanent magnet (6) and electromagnet (7), and electromagnet (7) links to each other with power supply.
2. curtain formula window shade according to claim 1, it is characterized in that: the output shaft of said roller bearing (1) and motor links to each other.
3. curtain formula window shade according to claim 1 and 2, it is characterized in that: said permanent magnet (6) is arranged on the front plate (3), and electromagnet (7) is arranged on the rear plate (4).
4. curtain formula window shade according to claim 1 and 2, it is characterized in that: said permanent magnet (6) is arranged on the rear plate (4), and electromagnet (7) is arranged on the front plate (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204770252U CN202312774U (en) | 2011-11-25 | 2011-11-25 | Curtain-type shade curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204770252U CN202312774U (en) | 2011-11-25 | 2011-11-25 | Curtain-type shade curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202312774U true CN202312774U (en) | 2012-07-11 |
Family
ID=46424786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204770252U Expired - Fee Related CN202312774U (en) | 2011-11-25 | 2011-11-25 | Curtain-type shade curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202312774U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2918322A1 (en) * | 2014-03-11 | 2015-09-16 | Tüchler Bühnen- & Textiltechnik GmbH | Device for hanging textiles |
| CN112545357A (en) * | 2020-10-19 | 2021-03-26 | 嵊州市法佳电器有限公司 | Curtain dust removal system |
-
2011
- 2011-11-25 CN CN2011204770252U patent/CN202312774U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2918322A1 (en) * | 2014-03-11 | 2015-09-16 | Tüchler Bühnen- & Textiltechnik GmbH | Device for hanging textiles |
| CN112545357A (en) * | 2020-10-19 | 2021-03-26 | 嵊州市法佳电器有限公司 | Curtain dust removal system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20131125 |