CN1202349C - Rolling door winding shaft mechanism capable of obliquely moving - Google Patents
Rolling door winding shaft mechanism capable of obliquely moving Download PDFInfo
- Publication number
- CN1202349C CN1202349C CN 03132042 CN03132042A CN1202349C CN 1202349 C CN1202349 C CN 1202349C CN 03132042 CN03132042 CN 03132042 CN 03132042 A CN03132042 A CN 03132042A CN 1202349 C CN1202349 C CN 1202349C
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- CN
- China
- Prior art keywords
- driving gear
- oblique
- spool
- rolling door
- plate
- 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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- Support Devices For Sliding Doors (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The present invention relates to a scroll mechanism of a rolling blind door. The scroll mechanism can obliquely move. The scroll mechanism comprises a scroll 1, an inner movable plate 11, an outer fixed plate 6, a driving gear 2, a transmission gear set, a rack 5, guide rails 7 and 8 and guide wheels 9 and 10, wherein the inner movable plate and the outer fixed plate are internally and externally arranged at both ends of the scroll 1 of the rolling blind door; the driving gear is connected with the ends of the scroll, and the transmission gear set and the guide wheels are connected with the inner movable plate; the rack and the two guide rails are obliquely arranged inside the outer fixed plate from top to bottom in parallel. A head gear of the transmission gear set is engaged with the driving gear, and a tail gear is engaged with the rack. The guide wheels are arranged on the guide rails. In the scroll rotation process, the scroll mechanism can adjust the gap among the scroll and the door side guide rails, and thus, the scroll mechanism has the prying-prevention function.
Description
Technical field:
The present invention relates to a kind of rolling door.Particularly relate to the oblique mobile rolling door reels mechanism of a kind of energy, make spool in rotation, make upper and lower oblique movement.
Background technology:
The spool of rolling door in the market and motor are mounted in all that the top of door is fixing does not move.Because when rolling door is opened, door-plate all will be rolled onto on the spool, must leave enough gaps between spool and guide rail, make the door-plate of rolling be unlikely to collide with wallboard.Its main drawback is when rolling door is closed, and too big gap has stayed the hidden danger that rolling door may be prized between spool and guide rail; Secondly, door-plate and guide rail friction too much cause rolling door to reduce greatly application life; Top and body of wall also can not seal, large span door particularly, and the closing back door plate can be crooked.
Summary of the invention:
The objective of the invention is to overcome above-mentioned deficiency, a kind of energy oblique mobile rolling door reels mechanism in gap between spool and reveal guide rail of adjusting in the spool rotation process is provided.
The object of the present invention is achieved like this: the oblique mobile rolling door reels mechanism of a kind of energy, it comprises spool and oblique travel mechanism, oblique travel mechanism is connected the two ends of spool, be characterized in that above-mentioned oblique travel mechanism comprises interior portable plate, the external fixation plate, driving gear, driving gear set, tooth bar, guide rail and guide wheel, in interior portable plate and the external fixation plate, be arranged at rolling door spool axle head outward, driving gear is connected in the spool axle head, driving gear set and guide wheel are connected on the interior portable plate, tooth bar is all gone up the low parallel external fixation plate inboard that is inclined in of relative superiority or inferiority with two guide rails, the first gears engaged of driving gear and driving gear set, the last wheel and rack engagement of driving gear set, guide wheel places on the guide rail.
In the spool rotary course, the driving gear that is connected in the spool axle head drives the tooth bar transmission through driving gear set, makes two guide wheels that are fixed on the interior portable plate along the guide rail oblique movement that is fixed on the external fixation plate, drives spool with this and makes oblique movement along guide rail.
When opening rolling door, spool rolled-up door-plate just with the top of spool at door, when door-plate need cut out, spool in rotation by guide wheel with the oblique downslide of guide rail, make that the gap dwindles gradually between spool and door-plate guide rail, owing to door-plate directly hangs on the spool, the gap also dwindles thereupon gradually between door-plate and door-plate guide rail, after door-plate was shut, the gap between door-plate and guide rail was very little, just can play the function of pick-proof.Otherwise when opening rolling door, the gap increases gradually between spool and guide rail, to satisfy the requirement in required gap between spool and guide rail when the coiling door-plate.
Description of drawings:
Fig. 1 is a general structure schematic diagram of the present invention.
Fig. 2 is the structural representation after oblique travel mechanism of the present invention removes external fixation plate the first half.
Fig. 3 is the structural representation after oblique travel mechanism of the present invention removes internal fixation plate.
Fig. 4 is for removing the schematic diagram behind the external fixation plate among Fig. 2.
The specific embodiment:
As Fig. 1, the present invention is the oblique mobile rolling door reels mechanism of a kind of energy, mainly is made up of rolling door spool 1 and the oblique travel mechanism 13 that is connected spool 1 two ends.
As Fig. 2～4, described oblique travel mechanism 13 mainly is made up of interior portable plate 11, external fixation plate 6, driving gear 2, one-level in-line gears 3, secondary in-line gears 4, tooth bar 5, two guide rails 7,8 and two guide wheels 9,10.In interior portable plate 11 and the external fixation plate 6, be set in parallel in rolling door spool 1 axle head outward, with the spool axis normal, driving gear 2 is connected in spool 1 axle head, one, secondary in- line gears 3,4 and guide wheel 9,10 are connected on the interior portable plate 2, portable plate 11 inboards in wherein the gear wheel 3-1 of one-level in-line gears 3 places, the pinion 3-2 of one-level in-line gears 3, secondary in-line gears 4 and two guide wheels 9,10 place interior junction plate 11 outsides, tooth bar 5 and two guide rails 7,8 all go up low parallel external fixation plate 6 inboards that are inclined in of relative superiority or inferiority, be one 45 ° of oblique angles with the plumb line direction, the gear wheel 3-1 of one-level in-line gears 3 and driving gear 2 engagements, the gear wheel 4-1 engagement of pinion 3-2 and secondary in-line gears 4, the pinion 4-2 of secondary in-line gears 4 and tooth bar 5 engagements, two guide wheels 9 on the interior portable plate, 10 place two guide rails 7 on the external fixation plate, on 8.
Driving gear 2 is driven by reel motor, the gear wheel 3-1 of the one-level in-line gears 3 of driving gear 2 drives and its engaged transmission rotates, the pinion 3-2 drive of one-level in-line gears is rotated with the gear wheel 4-1 of the secondary in-line gears 4 of its engaged transmission, the pinion 4-2 of secondary in-line gears drives tooth bar 5 transmissions that are meshed with it again, make two guide wheels 9,10 that are fixed on the interior portable plate 11 along two guide rails, 7,8 oblique movements that are fixed on the external fixation plate 6, drive spool with this and make oblique movement along guide rail.
When opening rolling door, spool rolled-up door-plate just with the top of spool at door, when door curtain need be closed, spool in rotation by guide wheel with the oblique downslide of guide rail, 12 gaps of spool and door-plate guide rail are dwindled gradually, directly hang on the spool owing to door-plate, the gap also dwindles thereupon gradually between door-plate and door-plate 12 guide rails, after door-plate was shut, the gap between door-plate and guide rail was very little, just can play the function of pick-proof.Otherwise when opening rolling door, the gap increases gradually between spool and guide rail, to satisfy the requirement in required gap between spool and guide rail when the coiling door-plate.
Claims (5)
1, the oblique mobile rolling door reels mechanism of a kind of energy, comprise spool (1) and oblique travel mechanism (13), oblique travel mechanism (13) is connected the two ends of spool (1), it is characterized in that oblique travel mechanism (13) comprises interior portable plate (11), external fixation plate (6), driving gear (2), driving gear set, tooth bar (5), guide rail (7), (8) and guide wheel (9), (10), in interior portable plate (11) and the external fixation plate (6), be arranged at rolling door spool (1) axle head outward, driving gear (2) is connected in spool (1) axle head, driving gear set and guide wheel (9), (10) be connected on the interior portable plate (2), tooth bar (5) and two guide rails (7), (8) all go up low parallel external fixation plate (6) inboard that is inclined in of relative superiority or inferiority, the first gears engaged of driving gear and driving gear set, last wheel and rack (5) engagement of driving gear set, guide wheel (9), (10) place guide rail (7), (8) on.
2, the oblique mobile rolling door reels mechanism of a kind of energy according to claim 1, it is characterized in that driving gear set comprises one-level in-line gears (3) and secondary in-line gears (4), the gear wheel (3-1) of one-level in-line gears (3) and driving gear (2) engagement, pinion (3-2) meshes with the gear wheel (4-1) of secondary in-line gears (4), the pinion (4-2) of secondary in-line gears (4) and tooth bar (5) engagement.
3, the oblique mobile rolling door reels mechanism of a kind of energy according to claim 2, the gear wheel (3-1) that it is characterized in that one-level in-line gears (3) places interior portable plate (11) inboard, and the pinion (3-2) of one-level in-line gears (3), secondary in-line gears (4) and two guide wheels (9), (10) place interior junction plate (11) outside.
4,, it is characterized in that tooth bar (5) and two guide rails (7), (8) are the oblique angle with the plumb line direction according to claim 1 or 2, the oblique mobile rolling door reels mechanism of 3 described a kind of energy.
5, the oblique mobile rolling door reels mechanism of a kind of energy according to claim 4 is characterized in that tooth bar (5) and two guide rails (7), (8) are one 45 ° of oblique angles with the plumb line direction.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03132042 CN1202349C (en) | 2003-07-15 | 2003-07-15 | Rolling door winding shaft mechanism capable of obliquely moving |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03132042 CN1202349C (en) | 2003-07-15 | 2003-07-15 | Rolling door winding shaft mechanism capable of obliquely moving |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN1477288A CN1477288A (en) | 2004-02-25 |
| CN1202349C true CN1202349C (en) | 2005-05-18 |
Family
ID=34153957
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03132042 Expired - Fee Related CN1202349C (en) | 2003-07-15 | 2003-07-15 | Rolling door winding shaft mechanism capable of obliquely moving |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1202349C (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100395426C (en) * | 2005-03-21 | 2008-06-18 | 史建刚 | Rolling curtain door reel mechanism capable of transversely moving |
| DE102005049584A1 (en) * | 2005-10-17 | 2007-05-10 | Efaflex Inzeniring D.O.O. | High-speed industrial rolling gate |
-
2003
- 2003-07-15 CN CN 03132042 patent/CN1202349C/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| CN1477288A (en) | 2004-02-25 |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20050518 Termination date: 20150715 |
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| EXPY | Termination of patent right or utility model |