CN201381792Y - Push-up resistant locking device of roller shutter door and window - Google Patents
Push-up resistant locking device of roller shutter door and window Download PDFInfo
- Publication number
- CN201381792Y CN201381792Y CN200820211114U CN200820211114U CN201381792Y CN 201381792 Y CN201381792 Y CN 201381792Y CN 200820211114 U CN200820211114 U CN 200820211114U CN 200820211114 U CN200820211114 U CN 200820211114U CN 201381792 Y CN201381792 Y CN 201381792Y
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- connector
- fastener
- connecting piece
- rotating shaft
- door
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- Expired - Fee Related
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Abstract
The utility model discloses a push-up resistant locking device of a roller shutter door and window and comprises a fastener connecting piece, a middle connecting piece, a shaft sleeve connecting piece, a shutter piece fastener connected with the shutter piece of the roller shutter door and window and two rotating shaft sleeves sleeved and arranged on the rotating shaft of the roller shutter door and window. The shaft sleeve connecting piece is arranged between the two rotating shaft sleeves and is fixedly connected with the two rotating shaft sleeves. The upper end of the middle connecting piece is articulated with the shaft sleeve connecting piece and the lower end is articulated with the upper end of the fastener connecting piece. The shutter piece fastener is fixedly connected with the lower end of the fastener connecting piece. A first upturning preventive occlusion part for preventing the middle connecting piece from turning upwards is arranged at the hinge joint part of the middle connecting piece and the shaft sleeve connecting piece. A second upturning preventive occlusion part for preventing the fastener connecting piece from turning upwards is arranged at the hinge joint part of the middle connecting piece and the fastener connecting piece. The utility model has the advantages of simple structure and strong theftproof capability, which is applicable to improve the automatization degree of the roller shutter door and window.
Description
Technical field
The utility model relates to roll-type window or door, relates in particular on roll-type window or door anti-and pushes away locking system.
Background technology
At present, roll-type window or door on the market is made up of a plurality of curtain sheets and is directly linked together with rotating shaft, push away the function of locking on not having to prevent, can not be antitheft, there is not safety, if when someone firmly upwards prizes in the bottom, rolling door curtain sheet 7 can upwards stir and by jack-up (as shown in Figure 6), at this moment the people just can stretch into hand and in the space door upwards be pushed open by force, does not only have anti-theft feature, but also door can be damaged, cause the dual loss of door and property simultaneously.
The utility model content
The technical problems to be solved in the utility model is to overcome the deficiencies in the prior art, provide that a kind of simple in structure, anti-theft capability is strong, the roll-type window or door of the automaticity that helps improving roll-type window or door anti-on push away locking system.
For solving the problems of the technologies described above, the utility model by the following technical solutions.
Push away locking system on a kind of roll-type window or door anti-, comprise the fastener connector, intermediate connector, the axle sleeve connector, be used for the curtain sheet fastener and the rotating shaft axle sleeve of two-piece suit in the roll-type window or door rotating shaft that join with rolling door curtain sheet, the axle sleeve connector is located between two rotating shaft axle sleeves, and fixedly connected with two rotating shaft axle sleeves, the intermediate connector upper end is hinged with the axle sleeve connector, lower end and fastener connector upper end are hinged, curtain sheet fastener is fixedlyed connected with fastener connector lower end, the hinged place of intermediate connector and axle sleeve connector is provided with and prevents that intermediate connector resupinate first from turning over bite on preventing, the hinged place of intermediate connector and fastener connector is provided with and prevents that fastener connector resupinate second from turning over bite on preventing.
Described axle sleeve connector and intermediate connector are hinged by first pivot pin, described first pivot pin is fixedlyed connected with the rotating shaft axle sleeve at two ends, also be provided with the second fixedly connected pivot pin between two rotating shaft axle sleeves, the axle sleeve connector is provided with the ccontaining hook of pivot pin, and the ccontaining hook of pivot pin is fastened on second pivot pin.
Compared with prior art, advantage of the present utility model is: roll-type window or door put down and the pent situation of drive motors under, if someone attempts to force open the door from the anti-roll-type window or door bottom that pushes away locking system of the utility model has been installed, and when rolling door curtain sheet upwards promoted, curtain sheet fastener pushes away locking system with the suffered force transmission that makes progress on anti-, fastener connector and intermediate connector begin upwards to flip an angle, turning over bite and second on anti-until first turns over bite on anti-and forms tight interlock, fastener connector and the intermediate connector upset that can't make progress again this moment, rolling door curtain sheet also can't be again to rising, thereby can guarantee that under the situation that bright lock is not set roll-type window or door can't be pried open, arrived desirable anti-theft feature, simultaneously, owing to do not need to be provided with bright lock, saved the manual operation of switch roll-type window or door, make the automaticity of roll-type window or door improve greatly, particularly blowing, rain, during snowy weather, more can highlight the advantage of its human oriented design, save in the past much troubles.The axle sleeve connector is provided with the ccontaining hook of pivot pin, and second pivot pin between axle sleeve connector and two the rotating shaft axle sleeves is fastened and connected, and makes easier for installation, production and assembly are faster, work efficiency obviously improves, and greatly reduces cost of production, has reached certain economic benefits and social benefit.Each parts that pushes away locking system on anti-can adopt the mould compacting to form, cost is very low, quality is guaranteed, after the standardization of products, has reduced quantity in stock, improved the rate of capital turnover, simultaneously also reduced management cost, guaranteed the reasonable utilization in warehouse, made and manage more standard, more convenient, the market competitiveness is stronger.
Description of drawings
Fig. 1 is a main TV structure schematic diagram of the present utility model;
Fig. 2 is the A-A cross section view of Fig. 1;
Fig. 3 is a perspective view of the present utility model;
Fig. 4 is that the utility model is installed in the main TV structure schematic diagram on the rolling door;
Fig. 5 is that the utility model is installed in the side-looking structure for amplifying schematic diagram on the rolling door;
Fig. 6 is the structural representation the when application of force upwards prizes the curtain sheet bottom existing rolling door.
Each label is represented among the figure:
1, rotating shaft axle sleeve 2, axle sleeve connector
3, intermediate connector 4, fastener connector
5, curtain sheet fastener 6, roll-type window or door rotating shaft
7, rolling door curtain sheet 8, first turns over bite on preventing
9, second turn over bite 10, first pivot pin on anti-
11, second pivot pin 12, the ccontaining hook of pivot pin
13, the 3rd pivot pin 14, slide rail
The specific embodiment
Extremely shown in Figure 5 as Fig. 1, push away locking system on roll-type window or door of the present utility model anti-, comprise fastener connector 4, intermediate connector 3, axle sleeve connector 2, be used for the curtain sheet fastener 5 and the rotating shaft axle sleeve 1 of two-piece suit in roll-type window or door rotating shaft 6 that join with rolling door curtain sheet 7, be provided with the first fixedly connected pivot pin 10 and second pivot pin 11 between two rotating shaft axle sleeves 1, axle sleeve connector 2 also places between two rotating shaft axle sleeves 1, which is provided with the ccontaining hook 12 of pivot pin.Axle sleeve connector 2 one ends are fastened on second pivot pin 11 by the ccontaining hook 12 of pivot pin, make easier for installationly, and production and assembly are faster, and work efficiency obviously improves, and greatly reduces cost of production, has reached certain economic benefits and social benefit; Axle sleeve connector 2 other ends are hinged with intermediate connector 3 upper ends by first pivot pin 10, and intermediate connector 3 lower ends and fastener connector 4 upper ends are hinged by the 3rd pivot pin 13, and curtain sheet fastener 5 is embedded in fastener connector 4 lower ends.The hinged place of intermediate connector 3 and axle sleeve connector 2 is provided with and prevents that intermediate connector 3 resupinate first from turning over bite 8 on preventing, the hinged place of intermediate connector 3 and fastener connector 4 is provided with and prevents that fastener connector 4 resupinate second from turning over bite 9 on preventing.Push away in the locking system on roll-type window or door of the present utility model anti-, each parts can adopt the mould compacting to form, and manufacturing cost is very low, and quality is guaranteed, after the production standardization, reduce quantity in stock, improved the rate of capital turnover, also reduced management cost simultaneously, guaranteed the reasonable utilization in warehouse, make and manage more standard, more convenient, the market competitiveness is stronger.
The rolling door that with the rotating shaft is axle from all directions below is an example, elaborates to pushing away the locking system operating principle on the utility model roll-type window or door anti-.The slide rail 14 of this rolling door is fixed on the body of wall, the two ends of rolling door curtain sheet 7 place in the slide rail 14, rolling door curtain sheet 7 tops are provided with the drive motors that is fixed on the body of wall, drive motors drives roll-type window or door rotating shaft 6 can drive 7 folding and unfoldings of rolling door curtain sheet, and this roll-type window or door rotating shaft 6 is an all directions axle.Of the present utility modelly push away locking system on anti-equidistantly being equiped with three groups in the roll-type window or door rotating shaft 6, the inner ring that pushes away locking system shaft axle sleeve 1 on each group is anti-is made as the hole, all directions that cooperates with roll-type window or door rotating shaft 6, push away on anti-in the present embodiment locking system can also play solution from all directions axle excessively be the effect of circular shaft, make rolling door curtain sheet 7 finish the opening and closing of door and window reasonably according to the circular arc scrolling.Roll-type window or door put down and the pent situation of drive motors under, if someone attempts by mode shown in Figure 5, force open the door from this rolling door bottom with crowbar, and when rolling door curtain sheet 7 upwards promoted, curtain sheet fastener 5 pushes away locking system to of the present utility model on anti-with the suffered force transmission that makes progress, fastener connector 4 and intermediate connector 3 begin upwards to flip an angle, turning over bite 8 and second on anti-until first turns over bite 9 on anti-and forms tight interlock, fastener connector 4 and intermediate connector 3 upset that can't make progress again this moment, rolling door curtain sheet 7 also can't be again to rising, thereby can guarantee that under the situation that bright lock is not set roll-type window or door can't be pried open, arrived desirable anti-theft feature, simultaneously, owing to do not need to be provided with bright lock, saved the manual operation of switch roll-type window or door, make the automaticity of roll-type window or door improve greatly, particularly blowing, rain, during snowy weather, more can highlight the advantage of its human oriented design, save in the past much troubles.
Claims (2)
1, push away locking system on a kind of roll-type window or door anti-, it is characterized in that: comprise fastener connector (4), intermediate connector (3), axle sleeve connector (2), be used for the curtain sheet fastener (5) and the rotating shaft axle sleeve (1) of two-piece suit in roll-type window or door rotating shaft (6) that join with rolling door curtain sheet (7), axle sleeve connector (2) is located between two rotating shaft axle sleeves (1), and fixedly connected with two rotating shaft axle sleeves (1), intermediate connector (3) upper end is hinged with axle sleeve connector (2), lower end and fastener connector (4) upper end are hinged, curtain sheet fastener (5) is fixedlyed connected with fastener connector (4) lower end, the hinged place of intermediate connector (3) and axle sleeve connector (2) is provided with and prevents that intermediate connector (3) resupinate first from turning over bite (8) on preventing, the hinged place of intermediate connector (3) and fastener connector (4) is provided with and prevents that fastener connector (4) resupinate second from turning over bite (9) on preventing.
2, push away locking system on roll-type window or door according to claim 1 anti-, it is characterized in that: described axle sleeve connector (2) is hinged by first pivot pin (10) with intermediate connector (3), described first pivot pin (10) is fixedlyed connected with the rotating shaft axle sleeve (1) at two ends, also be provided with fixedly connected second pivot pin (11) between two rotating shaft axle sleeves (1), axle sleeve connector (2) is provided with the ccontaining hook of pivot pin (12), and the ccontaining hook of pivot pin (12) is fastened on second pivot pin (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820211114U CN201381792Y (en) | 2008-12-26 | 2008-12-26 | Push-up resistant locking device of roller shutter door and window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820211114U CN201381792Y (en) | 2008-12-26 | 2008-12-26 | Push-up resistant locking device of roller shutter door and window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201381792Y true CN201381792Y (en) | 2010-01-13 |
Family
ID=41525268
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200820211114U Expired - Fee Related CN201381792Y (en) | 2008-12-26 | 2008-12-26 | Push-up resistant locking device of roller shutter door and window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201381792Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234612A (en) * | 2014-09-05 | 2014-12-24 | 南京湘联节能科技有限公司 | Driving rope disc device for manual-control energy-saving doors and windows |
-
2008
- 2008-12-26 CN CN200820211114U patent/CN201381792Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104234612A (en) * | 2014-09-05 | 2014-12-24 | 南京湘联节能科技有限公司 | Driving rope disc device for manual-control energy-saving doors and windows |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: HUNAN SHINILION ENERGY-SAVING SCIENCE + TECHNOLOGY Free format text: FORMER OWNER: XIANGLIAN SCIENCE + TECHNOLOGY CO., LTD., HUNAN Effective date: 20120131 Owner name: XIANGLIAN SCIENCE + TECHNOLOGY CO., LTD., HUNAN Effective date: 20120131 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120131 Address after: 410100 Hunan Province Economic and Technological Development Zone Changsha Panpan Road No. 1 Co-patentee after: Xianglian Science & Technology Co., Ltd., Hunan Patentee after: Hunan Shinilion Energy-Saving Science & Technology Co.,Ltd. Address before: 410100 Hunan Province Economic and Technological Development Zone Changsha Panpan Road No. 1 Patentee before: Xianglian Science & Technology Co., Ltd., Hunan |
|
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20100113 Termination date: 20131226 |