CN2843269Y - Rolling mechanism - Google Patents
Rolling mechanism Download PDFInfo
- Publication number
- CN2843269Y CN2843269Y CN 200520013765 CN200520013765U CN2843269Y CN 2843269 Y CN2843269 Y CN 2843269Y CN 200520013765 CN200520013765 CN 200520013765 CN 200520013765 U CN200520013765 U CN 200520013765U CN 2843269 Y CN2843269 Y CN 2843269Y
- Authority
- CN
- China
- Prior art keywords
- movable pulley
- frame
- pulley
- bamboo
- bamboo curtain
- 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
Links
Landscapes
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to a curtain rolling mechanism which comprises a frame body, at least one pulley frame, at least one pulley frame and at least two pull ropes, wherein the frame body can fix the bamboo curtain; at least one pulley frame with a movable pulley and at least one non-movable pulley frame with a non-movable pulley and a movable pulley are fixed to the frame body; after at least two pull ropes pass through the non-movable pulley, one pull rope passes round the movable pulley in the pulley frame to be connected downwards with the lower part of the bamboo curtain, and the other pull rope passes through the movable pulley in the non-movable pulley frame to be directly connected downwards with the lower part of the bamboo curtain. The frame body is made of bamboo strips. The movable pulley frame and the non-movable pulley frame are evenly fixed on both sides of the frame body. The curtain rolling mechanism has the characteristics of simple structure, easy use, easy collection and fall of the bamboo curtain, low manufacture cost, easy popularization and application, etc.
Description
Technical field
The utility model relates to the mechanism that a kind of special suspension bamboo curtain splint also can carry out roller shutter.
Background technology
In the prior art, a kind of common curtain rod arm structure is arranged, this curtain rod arm structure belongs to the rail mounted structure, be that it is fixed with guide rail below a curtain support body, on guide rail, be inserted in the lasso of fixing fenestrate fabric curtain, during use, one side can be with the cloth race together with the move another side of curtain from window frame, thus realize drawing back or drawing over to one's side of curtain.But the curtain rod arm of said structure can only use the softer fabric curtain that can adduct together, and for the bad bamboo curtain splint of pliability, obviously can't use the curtain rod arm of said structure.
Summary of the invention
The purpose of this utility model is to provide a kind of structure of rolling that bamboo curtain splint carries out roller shutter that is exclusively used in, it includes the fixing support body of bamboo curtain splint, at least be fixed with a pulley yoke and an on-slip wheel carrier that is fixed with band limited slip wheel and movable pulley that has movable pulley on this support body, after at least two stay cords pass limited slip wheel, wherein the movable pulley of a stay cord in walking around pulley yoke is connected in the bottom of bamboo curtain splint downwards, and another root stay cord directly is connected in the bottom of bamboo curtain splint downwards by the movable pulley in the on-slip wheel carrier.
Described support body is made by bamboo band, and pulley yoke and on-slip wheel carrier are distributed on respectively on the right and left of bamboo band.
The utility model compared with prior art has simple in structurely, easy to use, bamboo curtain splint can be drawn in like a cork and puts down, and cost of manufacture is low, characteristics such as applies easily.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is described in detail: as shown in Figure 1, the utility model mainly includes the fixing support body 1 of bamboo curtain splint 2, is fixed with the on-slip wheel carrier 6 of a pulley yoke 4 that has a movable pulley 3 and band limited slip wheel 5 and movable pulley on this support body 1; Two stay cords 7 are arranged by behind the limited slip wheel 5, wherein walk around the bottom that pulley yoke 4 interior movable pulleys 3 are connected in bamboo curtain splint downwards for one, another root stay cord directly is connected in the bottom of bamboo curtain splint downwards by the movable pulleys in the on-slip wheel carrier 6.Support body 1 described in the utility model can be made with bamboo band; Described movable pulley frame 4 and on-slip wheel carrier 6 evenly are fixed on the both sides of support body 1.
During use, when pull-up stay cord 7, because the existence of movable pulley is arranged, the frictional force of stay cord is very little, and along with the shortening of stay cord, the base of bamboo curtain splint 2 begins to be pulled up, and is wound onto together gradually, and finally realizes the purpose of roller shutter.
Claims (2)
1, a kind of structure of rolling, it includes the fixing support body of bamboo curtain splint, it is characterized in that being fixed with at least on the support body (1) pulley yoke (4) that has movable pulley (3), on-slip wheel carrier (6) with at least one band limited slip wheel (5) and movable pulley, at least two stay cords (7) are after passing through limited slip wheel (5), wherein walk around the bottom that the interior movable pulley (3) of pulley yoke (4) is connected in bamboo curtain splint downwards for one, another root stay cord directly is connected in the bottom of bamboo curtain splint downwards by the movable pulley in the on-slip wheel carrier (6).
2, structure of rolling according to claim 1 is characterized in that described support body (1) bamboo band makes; Described pulley yoke (4) and on-slip wheel carrier (6) evenly are fixed on the both sides of support body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520013765 CN2843269Y (en) | 2005-07-31 | 2005-07-31 | Rolling mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520013765 CN2843269Y (en) | 2005-07-31 | 2005-07-31 | Rolling mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2843269Y true CN2843269Y (en) | 2006-12-06 |
Family
ID=37485226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520013765 Expired - Fee Related CN2843269Y (en) | 2005-07-31 | 2005-07-31 | Rolling mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2843269Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102210546A (en) * | 2011-05-30 | 2011-10-12 | 苏州蕾氏窗饰有限公司 | Curtain |
-
2005
- 2005-07-31 CN CN 200520013765 patent/CN2843269Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102210546A (en) * | 2011-05-30 | 2011-10-12 | 苏州蕾氏窗饰有限公司 | Curtain |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |