CN1594824A - Vertical louver manipulating device - Google Patents
Vertical louver manipulating device Download PDFInfo
- Publication number
- CN1594824A CN1594824A CN 200410024415 CN200410024415A CN1594824A CN 1594824 A CN1594824 A CN 1594824A CN 200410024415 CN200410024415 CN 200410024415 CN 200410024415 A CN200410024415 A CN 200410024415A CN 1594824 A CN1594824 A CN 1594824A
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- China
- Prior art keywords
- track
- pearl
- traction track
- swing
- around trajectory
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Abstract
The present invention discloses a vertical louver manipulating device which includes a support plate, a guide track and a rotate track, an active slide bead and a passive slide bead mounted on the guide track and the rotate track; one end of the guide track is disposed with a rotate wheel driven by a pull rope, and another end of the guide track is disposed with a friction wheel, the rotate track is disposed with a passive friction wheel driven by the friction wheel; the surface of the guide track is disposed with screw thread, the active slide bead is disposed with internal screw thread coupling to the screw thread of the guide track, the passive slide bead is disposed a slide sleeve which can only slide on the guide track; the rotate track is disposed with a teeth bar for dial teeth on the axial direction surface; when the pull rope drives the rotate wheel to rotate, the guide track will rotate and drive the active slide bead to move by the screw thread and will drive the passive friction wheel to rotate by the friction wheel, the passive friction wheel drives the rotate track to rotate, thereby the open and close of the louver can be realized and the rotation of the vanes can be realized.
Description
Technical field
The present invention relates to a kind of manipulation device of curtain, relate in particular to a kind of manipulation device of vertical blind curtain.
Background technology
Vertical blind is used widely with its attractive in appearance, easy to use acquisition now, but the shortcoming of existing vertical blind is; Complex structure has two stay cords, a switching that is used for curtain, and another root is used for the rotation of blade of louver window, and very trouble operates; The switching of curtain realizes that by the sliding pearl of stay cord pulling long-time operation makes the stay cord fracture easily, has shortened the reliability and the application life of shutter.
Summary of the invention
Technical problem to be solved by this invention provides and a kind ofly can make by a stay cord that blade opens and closes, the vertical blind manipulation device of rotation, solve shutter complicated operation of the prior art,, the technological deficiency of poor reliability.
For achieving the above object, technical scheme of the present invention is: the vertical blind manipulation device comprises the base plate that is positioned at the track both sides, described track comprises traction track and is used to rotate the swing-around trajectory of blade of louver window, the two ends of traction track and swing-around trajectory are rotatably connected between described two base plates, be installed on traction track and the swing-around trajectory be mounted with blade of louver window initiatively slide pearl and by initiatively sliding the some passive sliding pearl that be mounted with blade of louver window of pearl by linkage pulling; One end of traction track is installed with the runner that is driven by stay cord, and the other end of traction track is installed with friction pulley, and the correspondence position that swing-around trajectory and traction track are provided with an end of friction pulley is installed with the driven pulley that is driven by friction pulley; Described traction track is provided with the double-screw bolt of screw thread for the surface, describedly initiatively slides pearl and is provided with internal thread with the traction track threads engaged, and described passive sliding pearl is provided with the sliding sleeve that only slides on traction track; Described swing-around trajectory is provided with teeth bar for dial teeth for surface vertically, initiatively slides the transmission device that drives the blade of louver window rotation in pearl and the passive sliding pearl by swing-around trajectory.
As a kind of improvement, the screw thread of described traction track is the unidirectional screw thread of the unidirectional switching of vertical blind.
As a kind of improvement, the screw thread of described traction track be the vertical blind double action opening and closing about reverse screw thread.
As a kind of further improvement, initiatively sliding the transmission device that rotates by swing-around trajectory drive blade of louver window in pearl and the passive sliding pearl is the tooth bar that is installed in the sliding pearl housing, the upper surface of tooth bar is provided with the engaging tooth that is meshed with the moving tooth of swing-around trajectory, and the side of tooth bar also is provided with engaging tooth and is meshed with gear on the rotary column that articulates blade of louver window.
Owing to adopt technique scheme, the vertical blind manipulation device comprises the base plate that is positioned at the track both sides, described track comprises traction track and is used to rotate the swing-around trajectory of blade of louver window, the two ends of traction track and swing-around trajectory are rotatably connected between described two base plates, be installed on traction track and the swing-around trajectory be mounted with blade of louver window initiatively slide pearl and by initiatively sliding the some passive sliding pearl that be mounted with blade of louver window of pearl by linkage pulling; One end of traction track is installed with the runner that is driven by stay cord, and the other end of traction track is installed with friction pulley, and the correspondence position that swing-around trajectory and traction track are provided with an end of friction pulley is installed with the driven pulley that is driven by friction pulley; Described traction track is provided with the double-screw bolt of screw thread for the surface, describedly initiatively slides pearl and is provided with internal thread with the traction track threads engaged, and described passive sliding pearl is provided with the sliding sleeve that only slides on traction track; Described swing-around trajectory is provided with teeth bar for dial teeth for surface vertically, initiatively slides the transmission device that drives the blade of louver window rotation in pearl and the passive sliding pearl by swing-around trajectory; Initiatively slide pearl and passive sliding pearl is installed on traction track and the swing-around trajectory, thereby do not need other guiding device, simplify the structure; When stay cord drives the runner rotation, traction track rotates and initiatively slides the pearl motion by the drive that is threaded, traction track rotation simultaneously drives the driven pulley rotation by friction pulley, the rotation of driven pulley driven rotary track, thus realize also realizing when blade of louver window opens and closes the blade rotation; The present invention operates very simple owing to use only stay cord.
Description of drawings
Accompanying drawing 1 is the structural representation of the embodiment of the invention.
Accompanying drawing 2 is structural representations that the embodiment of the invention is initiatively slided pearl.
The specific embodiment
As accompanying drawing 1, shown in the accompanying drawing 2, the vertical blind manipulation device, comprise the base plate 1 that is positioned at the track both sides, be connected with the curtain rod arm (not shown) between two base plates 1, described track comprises traction track 2 and is used to rotate the swing-around trajectory 3 of blade of louver window, the two ends of traction track 2 and swing-around trajectory 3 are rotatably connected between described two base plates 1, be installed on traction track 2 and the swing-around trajectory 3 be mounted with blade of louver window initiatively slide pearl 4 and by initiatively sliding the some passive sliding pearl 10 that be mounted with blade of louver window of pearl 4 by linkage 5 pulling, linkage 5 adopts the known link in rhomb form form that is hinged, also can adopt the form of known hook pulling-on piece, this dual mode all is widely used in the vertical blind field;
One end of traction track 2 is installed with the runner 7 that is driven by stay cord 6, and the other end of traction track 2 is installed with friction pulley 8, and swing-around trajectory 3 is installed with the driven pulley 9 that is driven by friction pulley 8 with the correspondence position that traction track 2 is provided with an end of friction pulley 8;
Described traction track 2 is provided with the double-screw bolt of screw thread for the surface, describedly initiatively slide pearl 4 and is provided with internal thread with traction track 2 threads engaged, and described passive sliding pearl 10 is provided with the only sliding sleeve of slip on traction track 2; The screw thread of described traction track 2 be the vertical blind double action opening and closing about reverse screw thread; The screw thread of certain described traction track 2 also can be the unidirectional screw thread of the unidirectional switching of vertical blind;
Described swing-around trajectory 3 is provided with teeth bar for dial teeth for surface vertically, initiatively slides the transmission devices that drive the blade of louver window rotation in pearl 4 and the passive sliding pearl 4 by swing-around trajectories 3; Described transmission device is the tooth bar 11 that is installed in the sliding pearl housing, and the upper surface of tooth bar 11 is provided with the engaging tooth that is meshed with the moving tooth of swing-around trajectory 3, and the side of tooth bar 11 also is provided with engaging tooth and is meshed with gear on the rotary column 12 that articulates blade of louver window.
During use, when stay cord drives the runner rotation, traction track rotates and initiatively slides the pearl motion by the drive that is threaded, initiatively slide pearl and draw passive moving sliding pearl motion, traction track rotation simultaneously drives the driven pulley rotation by friction pulley, the rotation of driven pulley driven rotary track, thus realize also realizing when blade of louver window opens and closes the blade rotation.The present invention has solved two stay cords fully to the technological deficiency that vertical blind brings, and is breakthrough innovation and creation.
Claims (4)
1. the vertical blind manipulation device comprises the base plate (1) that is positioned at the track both sides, it is characterized in that:
Described track comprises traction track (2) and is used to rotate the swing-around trajectory (3) of blade of louver window, the two ends of traction track (2) and swing-around trajectory (3) are rotatably connected between described two base plates (1), be installed on traction track (2) and the swing-around trajectory (3) be mounted with blade of louver window initiatively slide pearl (4) and by initiatively sliding the some passive sliding pearl (10) that be mounted with blade of louver window of pearl (4) by linkage (5) pulling;
One end of traction track (2) is installed with the runner (7) that is driven by stay cord (6), the other end of traction track (2) is installed with friction pulley (8), and swing-around trajectory (3) is installed with the driven pulley (9) that is driven by friction pulley (8) with the correspondence position that traction track (2) is provided with an end of friction pulley (8);
Described traction track (2) is provided with the double-screw bolt of screw thread for the surface, describedly initiatively slide pearl (4) and is provided with internal thread with traction track (2) threads engaged, and described passive sliding pearl (10) is provided with the sliding sleeve of only going up slip at traction track (2);
Described swing-around trajectory (3) is provided with teeth bar for dial teeth for surface vertically, initiatively slides the transmission device that drives the blade of louver window rotation in pearl (4) and the passive sliding pearl (4) by swing-around trajectory (3).
2. vertical blind manipulation device as claimed in claim 1 is characterized in that: the screw thread of described traction track (2) is the unidirectional screw thread of the unidirectional switching of vertical blind.
3. vertical blind manipulation device as claimed in claim 1 is characterized in that: the screw thread of described traction track (2) be the vertical blind double action opening and closing about reverse screw thread.
4. as claim 1,2 or 3 described vertical blind manipulation devices, it is characterized in that: initiatively sliding the transmission device that rotates by swing-around trajectory (3) drive blade of louver window in pearl (4) and the passive sliding pearl (4) is the tooth bar (11) that is installed in the sliding pearl housing, the upper surface of tooth bar (11) is provided with the engaging tooth that is meshed with the moving tooth of swing-around trajectory (3), and the side of tooth bar (11) also is provided with engaging tooth and is meshed with gear on the rotary column that articulates blade of louver window (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410024415 CN1594824A (en) | 2004-06-24 | 2004-06-24 | Vertical louver manipulating device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200410024415 CN1594824A (en) | 2004-06-24 | 2004-06-24 | Vertical louver manipulating device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1594824A true CN1594824A (en) | 2005-03-16 |
Family
ID=34663491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200410024415 Pending CN1594824A (en) | 2004-06-24 | 2004-06-24 | Vertical louver manipulating device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1594824A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280664B (en) * | 2008-05-15 | 2011-05-11 | 王其对 | Electric blind window curtain |
| CN104047532A (en) * | 2014-05-27 | 2014-09-17 | 上海青鹰大丰节能建材科技有限公司 | Overturning plate device |
| CN104047401A (en) * | 2014-05-27 | 2014-09-17 | 上海青鹰大丰节能建材科技有限公司 | Overturning plate rotation device |
| CN104110109A (en) * | 2014-05-27 | 2014-10-22 | 上海青鹰大丰节能建材科技有限公司 | Turning plate folding and unfolding device |
-
2004
- 2004-06-24 CN CN 200410024415 patent/CN1594824A/en active Pending
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101280664B (en) * | 2008-05-15 | 2011-05-11 | 王其对 | Electric blind window curtain |
| CN104047532A (en) * | 2014-05-27 | 2014-09-17 | 上海青鹰大丰节能建材科技有限公司 | Overturning plate device |
| CN104047401A (en) * | 2014-05-27 | 2014-09-17 | 上海青鹰大丰节能建材科技有限公司 | Overturning plate rotation device |
| CN104110109A (en) * | 2014-05-27 | 2014-10-22 | 上海青鹰大丰节能建材科技有限公司 | Turning plate folding and unfolding device |
| CN104047532B (en) * | 2014-05-27 | 2018-11-23 | 上海青鹰大丰节能建材科技有限公司 | A kind of panel turnover device |
| CN104110109B (en) * | 2014-05-27 | 2019-12-20 | 上海青鹰大丰节能建材科技有限公司 | Turning plate folding and unfolding device |
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| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
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| AD01 | Patent right deemed abandoned | ||
| C20 | Patent right or utility model deemed to be abandoned or is abandoned |