CN203022600U - Bi-directional opening-and-closing type curtain - Google Patents
Bi-directional opening-and-closing type curtain Download PDFInfo
- Publication number
- CN203022600U CN203022600U CN 201220694107 CN201220694107U CN203022600U CN 203022600 U CN203022600 U CN 203022600U CN 201220694107 CN201220694107 CN 201220694107 CN 201220694107 U CN201220694107 U CN 201220694107U CN 203022600 U CN203022600 U CN 203022600U
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- CN
- China
- Prior art keywords
- crossbeam
- cross beam
- curtain
- scroll bar
- thing
- 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 bi-directional opening-and-closing type curtain. The bi-directional opening-and-closing type curtain is installed on a fixed object. The bi-directional opening-and-closing type curtain structurally comprises a first cross beam, a second cross beam, a curtain body, a first rope rolling unit and a second rope rolling unit. The first rope rolling unit is arranged inside the first cross beam and used for controlling the first cross beam to move vertically relative to the fixed object. The second rope rolling unit is arranged inside the second cross beam and used for controlling the second cross beam to move vertically relative to the first cross beam. Thus, under the condition that each cross beam is provided with enough space, installation of each rope rolling unit is convenient.
Description
Technical field
The utility model is relevant with curtain, in more detail refers to the entire formula curtain of a kind of two-way opened.
Background technology
The composition of the entire formula curtain of known two-way opened (top down, bottom up, TDBU) comprises a upper, middle and lower beam, and in, be provided with a curtain body between underbeam.The entire formula curtain of this known two-way opened is equipped with two groups of serving unit thereon in beam, utilize stay cord one end of each serving unit distinctly to connect central sill and underbeam, move up and down and control discriminably the generation of drive central sill and underbeam, and then reach the purpose of printing opacity (or covering) area of any change curtain.
Though the entire formula Window curtain structure of this known two-way opened makes shading have more flexibility, precisely because in being assemblied in the upper beam internal procedure, maybe being subject to insufficient space or phase mutual interference, two groups of serving unit increase inconvenience and the puzzlement of assembling.
The utility model content
In view of this, the purpose of this utility model is to provide a kind of two-way opened entire formula curtain.
Edge is to reach above-mentioned purpose, and the entire formula curtain of two-way opened provided by the utility model is being arranged at necessarily on thing, includes: a first crossbeam is positioned at this and is deciding below thing, and inside has one first room; One second cross beam be positioned at below this first crossbeam, and inside has one second room; One curtain body is arranged between this first crossbeam and this second cross beam; One first serving unit is arranged in this first room, and this is being decided thing and moves up and down relatively to drive this first crossbeam; And one second serving unit, be arranged in this second room, drive this second cross beam relatively this first crossbeam move up and down.
Wherein, this first serving unit includes at least one the first stay cord and at least one the first scroll bar, and this at least one first stay cord one end connects this and deciding thing, and the other end is wound on this at least one first scroll bar.
Wherein, this first serving unit also includes one first controller, and this first controller is controlled should at least one first scroll bar rotation.
Wherein, this second serving unit includes at least one the second stay cord and at least one the second scroll bar, and this at least one second stay cord one end connects this and deciding thing, and the other end passes this curtain body and is wound on this at least one second scroll bar.
Wherein, this second serving unit also includes a second controller, and this second controller is controlled should at least one second scroll bar rotation.
Wherein, this to decide thing be a crossbeam.
Wherein, this is deciding thing is a window frame, and this first crossbeam, second cross beam and curtain body are arranged in this window frame.
The beneficial effects of the utility model: the entire formula curtain of a kind of two-way opened that the utility model provides, the serving unit of two groups is divided in different crossbeams, to facilitate assembly.The utility model can save upper beam structure and directly be installed in window frame.This first and second serving unit can improve because minute being arranged the disappearance that the upper hiding phase mutual interference of assembling is made troubles.
Description of drawings
Fig. 1 is the floor map of the entire formula curtain of two-way opened of the utility model one preferred embodiment;
Fig. 2 is the floor map of the entire formula curtain of the two-way opened of another preferred embodiment of the utility model.
[critical element symbol description]
The 1 entire formula curtain of two-way opened
10 first crossbeams
10a the first room
12 second cross beams
12a the second room
14 curtain bodies
16 first serving unit
16a first controller 16b first scroll bar 16c the first stay cord
18 second serving unit
18a second controller 18b second scroll bar 18c the second stay cord
The A crossbeam
The B window frame
The specific embodiment
For being illustrated more clearly in the utility model, hereby lifting preferred embodiment and coordinate diagram to be described in detail as follows.
Figure 1 shows that the entire formula curtain 1 of two-way opened of the utility model one preferred embodiment, it is being installed on necessarily on thing, can consist of this and decide the thing person as the structure of crossbeam, a window frame or the firm effect of other tools of fixing.Take crossbeam A as example in the present embodiment.The entire formula curtain 1 of this two-way opened comprises a first crossbeam 10, a second cross beam 12, a curtain body 14, one first serving unit 16 and one second serving unit 18.Wherein:
The lightweight framework that this first crossbeam 10 and this second cross beam 12 are equal length, second cross beam 12 are positioned at first crossbeam 10 belows.This first crossbeam 10 inside have one first room 10a, and this second cross beam 12 inside have one second room 12a.
This curtain body 14 possesses good shaded effect, the multiple door curtain made of cloth, blind and the honeycomb curtain of including but not limited to of its kenel.The upper and lower end of curtain body 14 is connected to first crossbeam 10 and second cross beam 12.
This first serving unit 16 includes one first controller 16a, one first scroll bar 16b and 2 first stay cord 16c.Wherein, this first controller 16a connects this first scroll bar 16b, and together is arranged in this first room 10a; This 2 first stay cord 16c, one end connects this crossbeam A, and the other end is wound in respectively the two ends of this first scroll bar 16b.Utilize this first controller 16a to control the forward and reverse rotation of this first scroll bar 16b, furling or to discharge the first stay cord 16c, and then drive relative this crossbeam A of this first crossbeam 10 and move up and down, can change the spacing between this crossbeam A and this first crossbeam 10.
This second serving unit 18 includes a second controller 18a, one second scroll bar 18b and 2 second stay cord 18c.Wherein, this second controller 18a connects this second scroll bar 18b, and together is arranged in this second room 12a; This 2 second stay cord 18c, one end connects this crossbeam A, and the other end passes respectively this curtain body 14 and is wound in the two ends of this second scroll bar 18b.Utilize this second controller 18a to control the forward and reverse rotation of this second scroll bar 18b, to furl or to discharge the second stay cord 18c, and then drive relative this first crossbeam 10 of this second cross beam 12 and move up and down, can change the spacing between this first crossbeam 10 and this second cross beam 12.
In said structure, the user sees through dexterously relative this crossbeam A of this first crossbeam 10 of control and moves up and down, or control relative this first crossbeam 10 of this second cross beam 12 and move up and down, can reach the purpose at printing opacity (or covering) position of adjusting the entire formula curtain 1 of this two-way opened.Adopt to separate with this second serving unit 18 due to this first serving unit 16 to be arranged on this first crossbeam 10 and this second cross beam 12, respectively have at aforementioned crossbeam under the situation of sufficient space, make the installation of each serving unit have more convenience.Under this basis, this crossbeam A volume can reducedization making.
Because the utility model is that each serving unit separately is arranged in this first crossbeam 10 and this second cross beam 12, therefore, in another preferred embodiment shown in Figure 2, the entire formula curtain of this two-way opened directly is installed on window frame B, namely this first crossbeam 10, second cross beam 12 are located in this window frame B with curtain body 14 1, under this basis, crossbeam A structure in above-described embodiment can be saved, get final product and the end of former the first stay cord 16c that is connected to crossbeam A and the second stay cord 18c is changed the upper limb that is directly connected in window frame B, so can obtain the effect of saving cost payout.
The above is only the better possible embodiments of the utility model, such as uses the equivalent structure variation that the utility model manual and claim are done, and ought to be included in the scope of the claims of the present utility model.
Claims (7)
1. the entire formula curtain of two-way opened, be arranged at necessarily on thing, it is characterized in that including:
One first crossbeam is positioned at this and is deciding below thing, and inside has one first room;
One second cross beam be positioned at below this first crossbeam, and inside has one second room;
One curtain body is arranged between this first crossbeam and this second cross beam;
One first serving unit is arranged in this first room, and this is being decided thing and moves up and down relatively to drive this first crossbeam; And
One second serving unit is arranged in this second room, drive this second cross beam relatively this first crossbeam move up and down.
2. the entire formula curtain of two-way opened as claimed in claim 1, it is characterized in that, this the first serving unit includes at least one the first stay cord and at least one the first scroll bar, and this at least one first stay cord one end connects this and deciding thing, and the other end is wound on this at least one first scroll bar.
3. the entire formula curtain of two-way opened as claimed in claim 2, is characterized in that, this first serving unit also includes one first controller, and this first controller is controlled should at least one first scroll bar rotation.
4. the entire formula curtain of two-way opened as claimed in claim 1 or 2, it is characterized in that, this the second serving unit includes at least one the second stay cord and at least one the second scroll bar, this at least one second stay cord one end connects this and is deciding thing, and the other end passes this curtain body and is wound on this at least one second scroll bar.
5. the entire formula curtain of two-way opened as claimed in claim 4, is characterized in that, this second serving unit also includes a second controller, and this second controller is controlled should at least one second scroll bar rotation.
6. the entire formula curtain of two-way opened as claimed in claim 1, is characterized in that, this is deciding thing is a crossbeam.
7. the entire formula curtain of two-way opened as claimed in claim 1, is characterized in that, this is deciding thing is a window frame, and this first crossbeam, second cross beam and curtain body are arranged in this window frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694107 CN203022600U (en) | 2012-12-14 | 2012-12-14 | Bi-directional opening-and-closing type curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220694107 CN203022600U (en) | 2012-12-14 | 2012-12-14 | Bi-directional opening-and-closing type curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203022600U true CN203022600U (en) | 2013-06-26 |
Family
ID=48646591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220694107 Expired - Fee Related CN203022600U (en) | 2012-12-14 | 2012-12-14 | Bi-directional opening-and-closing type curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203022600U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715190A (en) * | 2016-04-08 | 2016-06-29 | 无锡利日能源科技有限公司 | Novel honeycomb curtain |
| CN111155918A (en) * | 2020-01-17 | 2020-05-15 | 广东金联窗饰有限公司 | Multi-control curtain |
| WO2023137749A1 (en) * | 2022-01-24 | 2023-07-27 | 东莞市雷富溢窗饰科技有限公司 | Roman shades |
-
2012
- 2012-12-14 CN CN 201220694107 patent/CN203022600U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105715190A (en) * | 2016-04-08 | 2016-06-29 | 无锡利日能源科技有限公司 | Novel honeycomb curtain |
| CN111155918A (en) * | 2020-01-17 | 2020-05-15 | 广东金联窗饰有限公司 | Multi-control curtain |
| WO2023137749A1 (en) * | 2022-01-24 | 2023-07-27 | 东莞市雷富溢窗饰科技有限公司 | Roman shades |
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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: 20130626 Termination date: 20131214 |