CN201908557U - Automatic scroll curtain - Google Patents
Automatic scroll curtain Download PDFInfo
- Publication number
- CN201908557U CN201908557U CN2011200367597U CN201120036759U CN201908557U CN 201908557 U CN201908557 U CN 201908557U CN 2011200367597 U CN2011200367597 U CN 2011200367597U CN 201120036759 U CN201120036759 U CN 201120036759U CN 201908557 U CN201908557 U CN 201908557U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- curtain
- brake switch
- round bar
- automatic scroll
- 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 relates to an automatic scroll curtain, which is provided with a long round-bar hollow rotating shaft, wherein a cylindrical casing is coaxially arranged outside the rotating shaft; an opening is arranged on the top side of the casing; a pull ring is arranged in the middle of the bottom side of the casing; a brake switch is arranged on the pull ring; the rotating shaft is wounded by a curtain for shielding, which is matched with a window; one end of the curtain extends out of the opening of the casing and is fixedly connected with a hanging rod 1; springs are respectively and fixedly arranged at two ends of the rotating shaft and wounded on a round bar; a spring chamber is arranged outside the springs; two ends of the springs are respectively and fixedly connected with the spring chamber and the round bar; the round bar extends out of the spring chamber and is inserted and fixed with the rotating shaft; a brake device for clamping and fixing the springs is arranged outside the springs and is in controlled connection with a brake switch through a steel wire rope; and the automatic scroll curtain has a simple structure, can be conveniently detached and provides convenience for people to use; the length of the automatic scroll curtain can be adjusted; and the cleanness of the curtain can be effectively protected.
Description
Technical field
The utility model relates to a kind of curtain, especially a kind of automatic scroll curtain.
Background technology
Curtain not only can be in the light but also can beautifying household environment, be subject to people's attention all the time and like, at present, bundle was in the both sides of window when curtain major part commonly used all was no, and the time spent launches, and its length is unadjustable, and because outside being exposed to for a long time, cord is easy to make dirty, and curtain is very big, inconvenient dismounting and cleaning.
The utility model content
In order to solve the problem that existing curtain in use runs into, the utility model proposes a kind of automatic scroll curtain, this Window curtain structure is simple, and is conveniently detachable and regulate its length, and can effectively protect the cleaning of cord, brings the convenience of people using.
The technical scheme that its technical school's problem that solves the utility model is adopted is: this automatic scroll curtain comprises peg, cord, draw ring, brake switch, shell, rotating shaft, check mechanism, clockwork spring and spring housing; This curtain has the hollow rotating shaft of an oval rod; The outside of this rotating shaft is coaxially installed with cylindrical housing; In the middle of the open top of this shell, bottom side draw ring is installed, draw ring is provided with brake switch; The cord that spooling has and window coincide and to block in this rotating shaft, this cord one end stretch out with peg 1 from the opening of shell fixedlys connected; The two ends of rotating shaft are installed with clockwork spring respectively; This clockwork spring is coiled on a round bar, and the outside is provided with spring housing, fixedlys connected with spring housing and round bar respectively in the two ends of clockwork spring, and this round bar stretches out spring housing and rotating shaft is pegged graft fixing; The outside of this clockwork spring is provided with the check mechanism that it is fixedly clamped, and this check mechanism and brake switch are by the wire rope control connection; Generally speaking, this check mechanism and clockwork spring are fixedly clamped, and the state that curtain is remained on regulate is motionless; When regulating curtain length, pin brake switch, check mechanism is unclamped, the clockwork spring spreading drives rotating shaft and upwards rotates, and cord is shunk, and has reduced the length of curtain; Downward pulling draw ring when pressing brake switch, the length that can elongate curtain gets final product to desired location take-off the brake switch.
The beneficial effects of the utility model are: this automatic scroll curtain is simple in structure, and is conveniently detachable and regulate its length, and can effectively protect the cleaning of cord, brings the convenience of people using.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Accompanying drawing 1 is the structural representation of this automatic scroll curtain.
Among the figure, 1. peg, 2. cord, 3. draw ring, 4. brake switch, 5. shell, 6. rotating shaft, 7. check mechanism, 8. clockwork spring, 9. spring housing.
The specific embodiment
In accompanying drawing 1, this automatic scroll curtain comprises peg 1, cord 2, draw ring 3, brake switch 4, shell 5, rotating shaft 6, check mechanism 7, clockwork spring 8 and spring housing 9; This curtain has the hollow rotating shaft 6 of an oval rod; The outside of this rotating shaft 6 is coaxially installed with cylindrical housing 5; In the middle of the open top of this shell 5, bottom side draw ring 3 is installed, draw ring 3 is provided with brake switch 4; The cord 2 that spooling has and window coincide and to block in this rotating shaft 6, these cord 2 one ends stretch out with peg 1 from the opening of shell 5 fixedlys connected; The two ends of rotating shaft 6 are installed with clockwork spring 8 respectively; This clockwork spring 8 is coiled on a round bar, and the outside is provided with spring housing 9, fixedlys connected with spring housing 9 and round bar respectively in the two ends of clockwork spring 8, and this round bar stretches out spring housing 9 and pegs graft fixing with rotating shaft 6; The outside of this clockwork spring 8 is provided with its check mechanism that is fixedly clamped 7, and this check mechanism 7 passes through the wire rope control connection with brake switch 4; Generally speaking, this check mechanism 7 is fixedly clamped with clockwork spring 8, and the state that curtain is remained on regulate is motionless; When regulating curtain length, pin brake switch 4, check mechanism 7 is unclamped, clockwork spring 8 spreadings drive rotating shaft 6 and upwards rotate, and cord 2 is shunk, and have reduced the length of curtain; Pulling draw ring 3 downwards when pressing brake switch 4, the length that can elongate curtain gets final product to desired location take-off the brake switch 4.
Claims (2)
1. an automatic scroll curtain comprises peg (1), cord (2), draw ring (3), brake switch (4), shell (5), rotating shaft (6), check mechanism (7), clockwork spring (8) and spring housing (9); This curtain has the hollow rotating shaft (6) of an oval rod; It is characterized in that: the outside of this rotating shaft (6) is coaxially installed with cylindrical housing (5); In the middle of the open top of this shell (5), bottom side draw ring (3) is installed, draw ring (3) is provided with brake switch (4); The cord (2) that spooling has and window coincide and blocks is gone up in this rotating shaft (6), and these cord (2) one ends stretch out with peg (1) from the opening of shell (5) fixedlys connected; The two ends of rotating shaft (6) are installed with clockwork spring (8) respectively; The outside of this clockwork spring (8) is provided with its check mechanism that is fixedly clamped (7), and this check mechanism (7) passes through the wire rope control connection with brake switch (4).
2. according to the described a kind of automatic scroll curtain of claim 1, it is characterized in that: this clockwork spring (8) is coiled on a round bar, and the outside is provided with spring housing (9), fixedly connected with spring housing (9) and round bar respectively in the two ends of clockwork spring (8), this round bar stretches out spring housing (9) and pegs graft fixing with rotating shaft (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200367597U CN201908557U (en) | 2011-01-31 | 2011-01-31 | Automatic scroll curtain |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011200367597U CN201908557U (en) | 2011-01-31 | 2011-01-31 | Automatic scroll curtain |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201908557U true CN201908557U (en) | 2011-07-27 |
Family
ID=44300760
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011200367597U Expired - Fee Related CN201908557U (en) | 2011-01-31 | 2011-01-31 | Automatic scroll curtain |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201908557U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110612844A (en) * | 2019-10-29 | 2019-12-27 | 广东省农业科学院 | Automatic curtain rolling device of agricultural greenhouse |
| CN111608563A (en) * | 2020-05-26 | 2020-09-01 | 钱宝华 | Electric curtain convenient to disassemble and assemble |
-
2011
- 2011-01-31 CN CN2011200367597U patent/CN201908557U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110612844A (en) * | 2019-10-29 | 2019-12-27 | 广东省农业科学院 | Automatic curtain rolling device of agricultural greenhouse |
| CN111608563A (en) * | 2020-05-26 | 2020-09-01 | 钱宝华 | Electric curtain convenient to disassemble and assemble |
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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: 20110727 Termination date: 20120131 |