CN103735138A - Transmission of curtains capable of moving in two directions - Google Patents
Transmission of curtains capable of moving in two directions Download PDFInfo
- Publication number
- CN103735138A CN103735138A CN201410027977.2A CN201410027977A CN103735138A CN 103735138 A CN103735138 A CN 103735138A CN 201410027977 A CN201410027977 A CN 201410027977A CN 103735138 A CN103735138 A CN 103735138A
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- fixed pulley
- folding
- driven gear
- lifting
- casement
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Abstract
The invention relates to a transmission mechanism for curtains, and discloses a transmission for curtains capable of moving in two directions. The transmission is characterized in that a curtain rail is mounted on the lower surface of a long movable frame, fixed pulleys are mounted at the left end and the right end of the long movable frame, the right fixed pulley is coaxially provided with a driven gear, and positioning holes are formed in two ends of the upper surface of the movable frame; a sleeving rope is sleeved on the left opening fixed pulley and the right opening fixed pulley, and hooks on the inner sides of the left curtain and the right curtain are respectively connected with an upper section and a lower section of the sleeving rope; a left lifting fixed pulley and a double-groove self-locking winder are arranged on the upper sides of the left end and the right end of the movable frame, the left lifting fixed pulley is mounted on a left fixing box, the double-groove self-locking winder is mounted on a right fixing box and is coaxially provided with a lifting driven gear, and conical positioning pins are arranged below the left fixing box and the right fixing box and are respectively matched with the positioning holes; a rope of the double-groove self-locking winder is connected with the right end of the movable frame, and another rope of the double-groove self-locking winder is connected with the left end of the movable frame by the left lifting fixed pulley. The transmission has the advantages that the curtains can be transversely opened and closed conveniently by the aid of the transmission, and the curtain rail can vertically ascend and descend.
Description
Technical field
The present invention relates to a kind of transmission mechanism for curtain, specifically can realize the device of the horizontal open and close movement of casement and guide bead vertical displacement movement.
Background technology
Building now, not not Educational Biulding, it is mostly large area window, this window has increased indoor daylighting, ventilation and aesthetic, the curtain that is equipped with this window is mostly horizontal folding curtain, but the problem of bringing is that the installation site of curtain is all higher, when changing clothes casement or safeguarding guide bead, usually need to, by table stool, ladder or other apparatus, not only operate inconvenience but also have potential safety hazard.In order to address these problems, also some designs have been there are, as Chinese patent, publication number is the fixable lifting pelmet of CN201274972 and the curtain with liftable curtain rod that publication number is CN201564243U, they have all realized the integral elevating of guide bead, but these two kinds of designs all must have independent transmission device to realize integral elevating motion, can not take into account the horizontal open and close movement for transmission casement, structure is loaded down with trivial details, operation inconvenience.
Summary of the invention
The technical problem to be solved in the present invention is to realize the horizontal open and close movement of casement and the vertical displacement movement of guide bead with a power source simultaneously.
The technical solution adopted for the present invention to solve the technical problems is: a kind of bidirectional-movement curtain transmission device, comprise left fixed bin, right fixed bin, driving gear, lifting driven gear, folding driven gear, double flute self-locking winder, adjustable shelf, guide bead, left folding fixed pulley, right folding fixed pulley, left lifting fixed pulley, noose, halliard, pull rope, conical dowel pin, locating hole, Removable hook, casement, it is characterized in that, described adjustable shelf is microscler installing rack, guide bead is installed below it, left end is provided with left folding fixed pulley, right-hand member is provided with right folding fixed pulley, be coaxially installed with folding driven gear with right folding fixed pulley, above adjustable shelf, there is respectively locating hole at two ends.Described noose stall is on left and right folding fixed pulley.The Removable hook of guide bead is connected with casement, and by pull rope, upper and lower section with noose is connected the Removable hook of left and right casement inner side respectively.Two ends, adjustable shelf left and right tops correspondence position is respectively equipped with left lifting fixed pulley and double flute self-locking winder, and left lifting fixed pulley is arranged on left fixed bin, has conical dowel pin below box body, and left fixed bin is fixedly mounted on body of wall; Double flute self-locking winder is arranged on right fixed bin, be coaxially installed with lifting driven gear with double flute self-locking winder, below right fixed bin, there is other conical dowel pin, right fixed bin is fixedly mounted on body of wall, when guide bead rises to extreme higher position, the conical dowel pin below left and right fixed bin coordinates location with the locating hole at adjustable shelf two ends respectively.On described double flute self-locking winder, be wound with two halliards, a halliard is connected with adjustable shelf right-hand member, and another root halliard is connected with adjustable shelf left end by left lifting fixed pulley.
Above-mentioned driving gear can be the next or upper respectively with folding driven gear and the engagement of lifting driven gear, when in the next same folding driven gear engagement, the rotation of driving gear drives folding driven gear to rotate, thereby drive upper and lower section of noose to do transverse movement, realize the horizontal open and close movement of casement; When driving gear is switched to upper same lifting driven gear engagement, driving gear drives lifting driven gear, and double flute self-locking winder is rotated, thereby realizes the vertical displacement movement of guide bead.
When epimere by pull rope and noose of the Removable hook of a side of single width casement or hypomere are connected, can realize the horizontal open and close movement of single width casement.
The upper and lower of driving gear switch and power provide that " dibit stay cord power set " are realized by being arranged on right fixed bin, " dibit stay cord power set " are supporting designs with the present invention, by applicant, are applied for a patent in addition.
The invention has the beneficial effects as follows: by this device, with a power source, just can realize the horizontal folding of curtain and the vertical displacement movement of guide bead, facilitate the maintenance with guide bead of changing clothes of curtain, rational in infrastructure, easy to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further described:
Fig. 1 is structural representation of the present invention.
Fig. 2 is the A-A cutaway view of Fig. 1.
Fig. 3 is the schematic diagram of guide bead while falling.
In figure, 1. left fixed bin, 2. right fixed bin, 3. driving gear, 4. lifting driven gear, 5. folding driven gear, 6. double flute self-locking winder, 7. left lifting fixed pulley, 8. conical dowel pin, 9. halliard, 10. adjustable shelf, 11. locating holes, 12. left folding fixed pulleys, 13. right folding fixed pulleys, 14. nooses, 15. pull ropes, 16. guide beads, 17. Removable hooks, 18. casements.
The specific embodiment
As shown in Figure 1, 2, a kind of bidirectional-movement curtain transmission device, adjustable shelf 10 is microscler installing rack, guide bead 16 is installed below it, its left end is provided with left folding fixed pulley 12, right-hand member is provided with right folding fixed pulley 13, is coaxially installed with folding driven gear 5 with right folding fixed pulley 13, and above adjustable shelf, there is respectively locating hole 11 at two ends.Described noose 14 stalls are on left folding fixed pulley 12 and right folding fixed pulley 13.The Removable hook 17 of guide bead is connected with casement 18, and by pull rope 15, upper and lower section with noose 14 is connected left and right casement Removable hook 17 to the inside respectively.Adjustable shelf 10 two ends, left and right tops correspondence positions are respectively equipped with left lifting fixed pulley 7 and double flute self-locking winder 6, and left lifting fixed pulley 7 is arranged on left fixed bin 1, have a conical dowel pin 8 below box body, and left fixed bin 1 is fixedly mounted on body of wall; Double flute self-locking winder 6 is arranged on right fixed bin 2, be coaxially installed with lifting driven gear 4 with double flute self-locking winder 6, below right fixed bin 2, there is another conical dowel pin 8, right fixed bin 2 is fixedly mounted on body of wall, when guide bead 16 rises to peak, the conical dowel pin 8 below left and right fixed bin coordinates with the locating hole 11 at adjustable shelf 10 two ends respectively.On described double flute self-locking winder 6, be wound with 9, halliards of two halliards and be connected with adjustable shelf 10 right-hand members, another root halliard is connected with adjustable shelf 10 left ends by left lifting fixed pulley 7.
The course of work of the present invention is: as Fig. 1,2 and Fig. 3 as shown in, driving gear 3 can be the next and upper respectively with folding driven gear 5 and 4 engagements of lifting driven gear, when in the next same folding driven gear 5 engagement, the rotation of driving gear 3 drives folding driven gear 5 to rotate, thereby drive upper and lower section of noose 14 to do transverse movement, realize the horizontal open and close movement of casement 18; When driving gear 3 is switched to upper same lifting driven gear 4 engagement, driving gear 3 drives lifting driven gear 4, double flute self-locking winder 6 is rotated, then affect the upper and lower motion of adjustable shelf by halliard 9, thereby realized the vertical displacement movement of guide bead 16.
Claims (5)
1. a bidirectional-movement curtain transmission device, comprises left fixed bin (1), right fixed bin (2), driving gear (3), lifting driven gear (4), folding driven gear (5), double flute self-locking winder (6), adjustable shelf (10), guide bead (16), left folding fixed pulley (12), right folding fixed pulley (13), left lifting fixed pulley (7), noose (14), halliard (9), pull rope (15), conical dowel pin (8), locating hole (11), Removable hook (17), casement (18), the Removable hook (17) of guide bead (16) is connected with casement (18), it is characterized in that: described adjustable shelf (10) is microscler installing rack, guide bead (16) is installed below it, its left end is provided with left folding fixed pulley (12), right-hand member is provided with right folding fixed pulley (13), be coaxially installed with folding driven gear (5) with right folding fixed pulley (13), described noose (14) stall is on left folding fixed pulley (12) and right folding fixed pulley (13), top, adjustable shelf (10) two ends, left and right correspondence position is respectively equipped with left lifting fixed pulley (7) and double flute self-locking winder (6), left lifting fixed pulley (7) is arranged on left fixed bin (1), left fixed bin (1) is fixedly mounted on body of wall, double flute self-locking winder (6) is arranged on right fixed bin (2), be coaxially installed with lifting driven gear (4) with double flute self-locking winder (6), right fixed bin (2) is fixedly mounted on body of wall, on described double flute self-locking winder (6), be wound with two halliards (9), a halliard is connected with adjustable shelf (10) right-hand member, and another root halliard is connected with adjustable shelf (10) left end by left lifting fixed pulley (7).
2. a kind of bidirectional-movement curtain transmission device according to claim 1, is characterized in that: described driving gear (3) can be with folding driven gear (5) or lifting driven gear (4) engagement.
3. a kind of bidirectional-movement curtain transmission device according to claim 1, it is characterized in that: above described adjustable shelf, there is respectively locating hole (11) at two ends, described left fixed bin (1) and right fixed bin (2) have respectively conical dowel pin (8) below, when guide bead (16) rises to extreme higher position, alignment pin (8) coordinates location with corresponding locating hole (11) respectively.
4. a kind of bidirectional-movement curtain transmission device according to claim 1, it is characterized in that: by pull rope (15), upper and lower section with noose (14) is connected the Removable hook (17) of left and right casement (18) inner side respectively, realizes the horizontal open and close movement of double width casement.
5. a kind of bidirectional-movement curtain transmission device according to claim 1, it is characterized in that: the Removable hook (17) of a side of casement is connected with epimere or the hypomere of noose (14) by pull rope (15), realizes the horizontal open and close movement of single width casement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410027977.2A CN103735138B (en) | 2014-01-22 | 2014-01-22 | Transmission of curtains capable of moving in two directions |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410027977.2A CN103735138B (en) | 2014-01-22 | 2014-01-22 | Transmission of curtains capable of moving in two directions |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103735138A true CN103735138A (en) | 2014-04-23 |
| CN103735138B CN103735138B (en) | 2017-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410027977.2A Expired - Fee Related CN103735138B (en) | 2014-01-22 | 2014-01-22 | Transmission of curtains capable of moving in two directions |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103735138B (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287514A (en) * | 2014-10-24 | 2015-01-21 | 李定坤 | Double-shaft and four-rope balanced hoisting bed |
| CN104783633A (en) * | 2015-04-17 | 2015-07-22 | 阮宇平 | Walking device |
| CN107183936A (en) * | 2017-05-16 | 2017-09-22 | 李玉强 | Humanized environmental-protection automatic wardrobe |
| CN107280432A (en) * | 2017-07-06 | 2017-10-24 | 辽宁希思腾科信息技术有限公司 | A kind of electrically driven curtain be easily installed, adjust, safeguarding |
| CN109330337A (en) * | 2018-12-06 | 2019-02-15 | 北京毫米科技有限公司 | Opposite opened automatic curtain control device |
| CN112901028A (en) * | 2021-01-20 | 2021-06-04 | 吴愈祥 | Microwave radiation shielding hollow glass |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2155179Y (en) * | 1993-03-05 | 1994-02-09 | 杭州铁路分局劳动服务公司线桥大修段分公司 | Electric device for opening and closing curtains |
| CN2276755Y (en) * | 1997-01-30 | 1998-03-25 | 揭阳市南光实业有限公司 | Hand Lifting open/close curtain rail |
| CN2291089Y (en) * | 1997-04-21 | 1998-09-16 | 揭阳市南光实业有限公司 | Handle of operating mechanism for lifting, opening and closing curtain |
| JP2003047345A (en) * | 2001-06-01 | 2003-02-18 | Kazuo Yoshitake | Curtain opening/closing device for cultivation greenhouse or the like |
| CN102512058A (en) * | 2011-12-27 | 2012-06-27 | 李玉强 | Device for manually lifting and automatically opening curtain |
| CN102764058A (en) * | 2011-04-30 | 2012-11-07 | 黄方童 | Liftable and opened-closed window/door curtain device |
-
2014
- 2014-01-22 CN CN201410027977.2A patent/CN103735138B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2155179Y (en) * | 1993-03-05 | 1994-02-09 | 杭州铁路分局劳动服务公司线桥大修段分公司 | Electric device for opening and closing curtains |
| CN2276755Y (en) * | 1997-01-30 | 1998-03-25 | 揭阳市南光实业有限公司 | Hand Lifting open/close curtain rail |
| CN2291089Y (en) * | 1997-04-21 | 1998-09-16 | 揭阳市南光实业有限公司 | Handle of operating mechanism for lifting, opening and closing curtain |
| JP2003047345A (en) * | 2001-06-01 | 2003-02-18 | Kazuo Yoshitake | Curtain opening/closing device for cultivation greenhouse or the like |
| CN102764058A (en) * | 2011-04-30 | 2012-11-07 | 黄方童 | Liftable and opened-closed window/door curtain device |
| CN102512058A (en) * | 2011-12-27 | 2012-06-27 | 李玉强 | Device for manually lifting and automatically opening curtain |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104287514A (en) * | 2014-10-24 | 2015-01-21 | 李定坤 | Double-shaft and four-rope balanced hoisting bed |
| CN104783633A (en) * | 2015-04-17 | 2015-07-22 | 阮宇平 | Walking device |
| CN107183936A (en) * | 2017-05-16 | 2017-09-22 | 李玉强 | Humanized environmental-protection automatic wardrobe |
| CN107280432A (en) * | 2017-07-06 | 2017-10-24 | 辽宁希思腾科信息技术有限公司 | A kind of electrically driven curtain be easily installed, adjust, safeguarding |
| CN109330337A (en) * | 2018-12-06 | 2019-02-15 | 北京毫米科技有限公司 | Opposite opened automatic curtain control device |
| CN112901028A (en) * | 2021-01-20 | 2021-06-04 | 吴愈祥 | Microwave radiation shielding hollow glass |
Also Published As
| Publication number | Publication date |
|---|---|
| CN103735138B (en) | 2017-02-01 |
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| C14 | Grant of patent or utility model | ||
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170201 Termination date: 20180122 |