CN105545094A - Double-locking-point type bidirectional drive device - Google Patents
Double-locking-point type bidirectional drive device Download PDFInfo
- Publication number
- CN105545094A CN105545094A CN201610022997.XA CN201610022997A CN105545094A CN 105545094 A CN105545094 A CN 105545094A CN 201610022997 A CN201610022997 A CN 201610022997A CN 105545094 A CN105545094 A CN 105545094A
- Authority
- CN
- China
- Prior art keywords
- bar
- movable drive
- fixed conveyor
- drive rod
- tooth bar
- 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.)
- Granted
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
Landscapes
- Transmission Devices (AREA)
Abstract
The invention relates to the field of production of building doors and windows, and particularly discloses a double-locking-point type bidirectional drive device. The bidirectional drive device comprises a locking box and is characterized in that the device further comprises a driving gear, a rack, two fixed drive rods, a movable drive rod, a driven gear and two auxiliary racks; the two ends of the locking box are each fixedly connected with the end of the corresponding fixed drive rod, and each fixed drive rod is provided with two long-strip-shaped holes and a sliding groove; the driving gear and the rack are mounted in the locking box in an engaged mode, and the rack is fixedly connected with the middle section of the movable drive rod; driving teeth on the movable drive rod are located in the sliding grooves, and the auxiliary racks are connected with the movable drive rod through the driven gear in an engaged mode; a locking point is mounted in each long-strip-shaped hole of each fixed drive rod, the two locking points on each fixed drive rod move in opposite directions when moving, and therefore a sash can be prevented from drooping after being used for a long time. Besides, the bidirectional drive device is simple in structure, convenient to mount, long in service life and suitable for large-scale application and popularization.
Description
(1) technical field
The present invention relates to building doors and windows production field, particularly a kind of double locking positions bidirectional driver.
(2) background technology
Current building plastic-steel casement window driver, some structures are that all locks are o'clock to a direction transmission, some structures are that lock box two side chain point is to both sides transmission, wherein check configuration easily makes sash sagging, and although bi-directional configuration can temporarily prevent sash sagging, still there will be sagging after a long time use.
(3) summary of the invention
The present invention, in order to make up the defect of prior art, provides a kind of double locking positions bidirectional driver preventing sash sagging.
The present invention is achieved through the following technical solutions:
A kind of double locking positions bidirectional driver, comprise lock box, it is characterized in that, also comprise driving gear, tooth bar, two fixed conveyor bars, movable drive bar, driven gear, two secondary tooth bars, described lock box two ends are fixedly connected with one end of a fixed conveyor bar respectively, fixed conveyor bar described in every root is provided with two elongate holes, sliding tray is provided with in fixed conveyor bar both sides, described driving gear and tooth bar engage and are installed in lock box, described tooth bar is fixedly connected with the stage casing of movable drive bar, described movable drive bar is provided with two sections of symmetrical driving tooths, every section of described driving tooth is positioned at the sliding tray with the fixed conveyor bar of its same side, a corresponding described secondary tooth bar in the sliding tray of each root fixed conveyor bar, be connected with a joggle by driven gear between described secondary tooth bar and movable drive bar, in fixed conveyor bar described in every root, a lock point is installed in each described elongate holes, described in one of them, lock o'clock is fixedly connected with the outer end of driving tooth through after an elongate holes, and another lock point is through being fixedly connected with the outer end of secondary tooth bar after another elongate holes, the left end of described movable drive bar is positioned at the left side of the outer end of the secondary tooth bar in left side, and the right-hand member of described movable drive bar is positioned at the left side of the outer end of the secondary tooth bar on right side.
The invention has the beneficial effects as follows:
Two lock points of each section move round about when moving, the generation of the sagging that can prevent sash from causing after long-term use like this, and its structure is simple, easy for installation, long service life, and suit large area to popularize use.
(4) accompanying drawing explanation
Below in conjunction with accompanying drawing, the present invention is further illustrated:
Fig. 1 is main TV structure schematic diagram of the present invention;
Fig. 2 is plan structure schematic diagram of the present invention;
Fig. 3 is the structural representation of tooth bar;
Fig. 4 is the plan structure schematic diagram of movable drive bar;
Fig. 5 is the main TV structure schematic diagram of lock box;
Fig. 6 is the perspective view of fixed conveyor bar;
Fig. 7 is the plan structure schematic diagram of secondary tooth bar;
Fig. 8 is the main TV structure schematic diagram of driven gear;
Fig. 9 is the main TV structure schematic diagram of lock point.
In figure, 1 lock box, 2 driving gears, 3 tooth bars, 4 fixed conveyor bars, 5 movable drive bars, 6 driven gears, 7 secondary tooth bars, 8 lock box cylinders, 9 tooth bar square columns, 10 elongate holes, 11 sliding trays, circular hole in 12,13 end circular holes, 14 motion bar square holes, 15 driving tooths, 16 activity rod aperture, 17 secondary orifices, 18 driven cylinders, 19 lock points, 20 lock point cylinders.
(5) detailed description of the invention
Accompanying drawing is specific embodiments of the invention.As shown in Figures 1 to 9, this kind of double locking positions bidirectional driver, comprises lock box 1, driving gear 2, tooth bar 3, two fixed conveyor bars 4, movable drive bar 5, the secondary tooth bar 7 of driven gear 6, two and four lock points 19, wherein:
As shown in Figure 5, lock box 1 two ends can be provided with two lock box cylinders 8;
As shown in Figure 3, tooth bar 3 two ends are provided with tooth bar square column 9;
As shown in Figure 6, fixed conveyor bar 4 has two, their structure is the same: all comprise two elongate holes 10, sliding tray 11 is provided with in the both sides of fixed conveyor bar 4, two middle circular holes 12 are had at the middle part of fixed conveyor bar 4, be provided with two end circular holes 13 in one end of fixed conveyor bar 4, end circular hole 13 and elongate holes 10 are respectively in the two ends of fixed conveyor bar 4;
As shown in Figure 4, the stage casing of movable drive bar 5 has the outer end that two motion bar square holes, 14, two motion bar square hole 14 both sides are respectively one section of driving tooth, 15, two sections of driving tooths 15 and has activity rod aperture 16, and driving tooth 15 is positioned at sliding tray 11;
As shown in Figure 7, secondary tooth bar 7 has two, has secondary orifices 17 in one end of secondary tooth bar 7, and secondary tooth bar 7 is positioned at loose slot 11;
As shown in Figure 8, driven gear 6 has four, and every root fixed conveyor bar 4 installs two, and each driven gear 6 is provided with driven cylinder 18;
As shown in Figure 9, lock point 20 has four, each two of left and right, and each lock point 20 is provided with lock point cylinder 21 above;
As shown in Figure 2, driving gear 2 and tooth bar 3 are all arranged in lock box 1, and be connected with a joggle between them, lock box 1 one end connects a fixed conveyor bar 4, lock box 1 other end connects another root fixed conveyor bar 4, is fixedly connected with between lock box 1 and fixed conveyor bar 4 by lock box cylinder 8 with the end circular hole 13 on fixed conveyor bar 4;
As Fig. 1, as indicated with 2, two driven gears 6 on every root fixed conveyor bar 4 are fixed on fixed conveyor bar 4 by circular hole 12 on fixed conveyor bar 4 and driven cylinder 18;
As Fig. 1, as indicated with 2, tooth bar 3 is fixedly connected with movable drive bar 5 with the motion bar square hole 14 on movable drive bar 16 by the tooth bar square column 9 on it;
As Fig. 1, as indicated with 2, secondary tooth bar 7 and driving tooth 15 are respectively in the both sides of fixed conveyor bar 4, are driven gear 6 between them, and driven gear 6 is connected with a joggle with secondary tooth bar 7 and driving tooth 15 respectively;
As Fig. 1, as indicated with 2, in two lock points 19 in left side, the lock point 19 of outer end is fixedly connected with movable drive bar 5 with the activity rod aperture 16 on movable drive bar 5 by lock null circle 20 post through after the elongate holes 10 of outer end, and inner lock point 19 is fixedly connected with the secondary orifices 17 on secondary tooth bar 7 by lock point cylinder 20 through after inner elongate holes 10; That is, the left end of secondary tooth bar 7 is positioned at the right side of the left end of movable drive bar 5; Equally, in two lock points 19 on right side, the lock point 19 of outer end is fixedly connected with the secondary orifices 17 on secondary tooth bar 7 by lock point cylinder 20 through after the elongate holes 10 of outer end, and inner lock point 19 is fixedly connected with movable drive bar 5 with the activity rod aperture 16 on movable drive bar 5 by lock point cylinder 20 through after inner elongate holes 10; That is, the right-hand member of secondary tooth bar 7 is positioned at the right side of the right-hand member of movable drive bar 5;
The course of work is as follows: after key turns driving gear 2, driving gear 2 is with carry-over bar 3 to move, tooth bar 3 drives again movable drive bar 5 to move in the same way, such as to the right, so at this moment, two lock points 19 on movable drive bar 5 move right simultaneously, meanwhile, due to secondary tooth bar 7, engagement between driven gear 6 and driving tooth 15, two lock points 19 on secondary tooth bar 7 are moved to the left simultaneously, vice versa, that is two lock point 19 moving directions of every side are always contrary, the distance between them or widen, or reduce.
Except technical characteristic described in manual, all the other technical characteristics are those skilled in the art's known technology.
Claims (2)
1. a double locking positions bidirectional driver, comprise lock box (1), it is characterized in that, also comprise driving gear (2), tooth bar (3), two fixed conveyor bars (4), movable drive bar (5), driven gear (6), two secondary tooth bars (7), described lock box (1) two ends are fixedly connected with one end of a fixed conveyor bar (4) respectively, fixed conveyor bar (4) described in every root is provided with two elongate holes (10), sliding tray (11) is provided with in fixed conveyor bar (4) both sides, described driving gear (2) and tooth bar (3) engage and are installed in lock box (1), described tooth bar (3) is fixedly connected with the stage casing of movable drive bar (5), described movable drive bar (5) is provided with two sections of symmetrical driving tooths (15), every section of described driving tooth (15) is positioned at the sliding tray (11) with the fixed conveyor bar (4) of its same side, a corresponding described secondary tooth bar (7) in the sliding tray (11) of each root fixed conveyor bar (4), be connected with a joggle by driven gear (6) between described secondary tooth bar (7) and movable drive bar (5), in fixed conveyor bar (4) described in every root, lock point (19) is installed in each described elongate holes (10), lock point (19) described in one of them to be fixedly connected with the outer end of driving tooth (15) afterwards through an elongate holes (10), another lock point (19) is fixedly connected with the outer end of secondary tooth bar (7) afterwards through another elongate holes (10), the left end of described movable drive bar (5) is positioned at the left side of the outer end of the secondary tooth bar (7) in left side, and the right-hand member of described movable drive bar (5) is positioned at the left side of the outer end of the secondary tooth bar (7) on right side.
2. double locking positions bidirectional driver according to claim 1, is characterized in that, is provided with two driven gears (6) between the secondary tooth bar (7) of every side and movable drive bar (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610022997.XA CN105545094B (en) | 2016-01-14 | 2016-01-14 | A kind of double locking positions bidirectional driver |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610022997.XA CN105545094B (en) | 2016-01-14 | 2016-01-14 | A kind of double locking positions bidirectional driver |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105545094A true CN105545094A (en) | 2016-05-04 |
| CN105545094B CN105545094B (en) | 2018-01-26 |
Family
ID=55824607
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610022997.XA Expired - Fee Related CN105545094B (en) | 2016-01-14 | 2016-01-14 | A kind of double locking positions bidirectional driver |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105545094B (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0859108A1 (en) * | 1997-02-17 | 1998-08-19 | European Lock Co. Ltd. | Espagnolette bolting systems |
| DE20203170U1 (en) * | 2002-02-28 | 2003-08-21 | Mayer & Co | Window or door tilt lock or opening mechanism has two superimposed rods moved in opposite directions by single lever action |
| GB2423792B (en) * | 2005-03-05 | 2009-12-23 | Paddock Fabrications Ltd | Espagnolette locking mechanism |
| DE202012102942U1 (en) * | 2012-08-03 | 2012-09-05 | Vita Manufacturing Co., Ltd. | Arrangement of a more secure gear rack |
| CN202866408U (en) * | 2012-07-25 | 2013-04-10 | 新乡市天楚五金发展有限公司 | Bidirectional driver of door window lockset |
| EP2592205A2 (en) * | 2011-11-11 | 2013-05-15 | Assa Abloy Limited | Lock assemblies |
| CN203701795U (en) * | 2014-02-20 | 2014-07-09 | 赵洪波 | Bi-directional transmission locking device |
| CN205330286U (en) * | 2016-01-14 | 2016-06-22 | 亚萨合莱国强（山东）五金科技有限公司 | Two lock points bidirectional transmission wares |
-
2016
- 2016-01-14 CN CN201610022997.XA patent/CN105545094B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0859108A1 (en) * | 1997-02-17 | 1998-08-19 | European Lock Co. Ltd. | Espagnolette bolting systems |
| DE20203170U1 (en) * | 2002-02-28 | 2003-08-21 | Mayer & Co | Window or door tilt lock or opening mechanism has two superimposed rods moved in opposite directions by single lever action |
| GB2423792B (en) * | 2005-03-05 | 2009-12-23 | Paddock Fabrications Ltd | Espagnolette locking mechanism |
| EP2592205A2 (en) * | 2011-11-11 | 2013-05-15 | Assa Abloy Limited | Lock assemblies |
| CN202866408U (en) * | 2012-07-25 | 2013-04-10 | 新乡市天楚五金发展有限公司 | Bidirectional driver of door window lockset |
| DE202012102942U1 (en) * | 2012-08-03 | 2012-09-05 | Vita Manufacturing Co., Ltd. | Arrangement of a more secure gear rack |
| CN203701795U (en) * | 2014-02-20 | 2014-07-09 | 赵洪波 | Bi-directional transmission locking device |
| CN205330286U (en) * | 2016-01-14 | 2016-06-22 | 亚萨合莱国强（山东）五金科技有限公司 | Two lock points bidirectional transmission wares |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105545094B (en) | 2018-01-26 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| DE60218670T2 (en) | DRIVE UNIT, PREFERABLY FOR POLES FOR HEIGHT-ADJUSTABLE TABLES, AND COLUMN | |
| DE102012111884B4 (en) | Multi-pane insulating glass unit and window with a multi-pane insulating glass unit | |
| CN205330286U (en) | Two lock points bidirectional transmission wares | |
| DE202014005654U1 (en) | door leaf | |
| CN105545094A (en) | Double-locking-point type bidirectional drive device | |
| CN104727665A (en) | Precision arms locker mechanism | |
| CN202073422U (en) | 180-degree rigid chain driving device for automatically opened and closed roof and movable dormant window | |
| DE102014012029A1 (en) | Carriage assembly for hard-to-lift and movable wings of a window or door | |
| DE602005002067T2 (en) | Door or window structure made of a metal profile bar | |
| EP3641129B1 (en) | Assembly method for mounting a modular assembly structure and in particular for assembling photovoltaic installations | |
| CN220078279U (en) | Elevator mounting structure | |
| EP2481325A2 (en) | Rail system and method for producing a multi-track rail | |
| CN201972576U (en) | Louver blade turning control mechanism of louver window | |
| AT516630B1 (en) | shading device | |
| CN109693309A (en) | A kind of novel pre-stressed rail plate tension device | |
| CN220909471U (en) | Transmission assembly of multi-section type sectional door | |
| CN204663154U (en) | A kind of door and window actuator | |
| CN220247819U (en) | Construction security protection device | |
| EP2954141B1 (en) | Elastic shading textile comprising photovoltaic elements, and corresponding multiple glazing | |
| CN220036542U (en) | High-shielding shutter hollow glass | |
| CN220868940U (en) | Weather-proof glass fiber reinforced plastic well house | |
| CN216714076U (en) | Building construction protective fence | |
| EP2388485B1 (en) | Guide rail segment | |
| CN220687861U (en) | Petroleum drilling machine bearing | |
| DE102015012587A1 (en) | solar system |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180126 Termination date: 20200114 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |