CN202731709U - Roll-up window operation mechanism - Google Patents
Roll-up window operation mechanism Download PDFInfo
- Publication number
- CN202731709U CN202731709U CN 201120292671 CN201120292671U CN202731709U CN 202731709 U CN202731709 U CN 202731709U CN 201120292671 CN201120292671 CN 201120292671 CN 201120292671 U CN201120292671 U CN 201120292671U CN 202731709 U CN202731709 U CN 202731709U
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- CN
- China
- Prior art keywords
- torsion spring
- carriage
- hinge
- fixed
- roller shutter
- 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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- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model provides a roll-up window operation mechanism comprising a fixing assembly, a driving member, a hollow pivot, a centering shaft, and a torsion spring sleeved on the centering shaft. A first end of the hollow pivot is installed on the fixing assembly; a second end of the hollow pivot is installed on the driving member; the fixing assembly comprises a torsion spring carrier; a first end of the centering shaft is sleeved on the torsion spring carrier rotatably; a second end of the centering shaft is fixed on the hollow pivot; one end of the torsion spring is fixed on the centering shaft; and the other end of the torsion spring is fixed to the torsion spring carrier. The roll-up window operation mechanism saves labor by virtue of the torsion of the torsion spring during opening or closing of a roll-up mechanism.
Description
Technical field
The utility model relates to the operating mechanism field, especially, relates to a kind of operating mechanism that is applied to roller shutter window.
Background technology
Roller shutter window is widely used in the window in the places such as garage, warehouse or retail shop.Roller shutter window is attractive in appearance, occupation of land is little, and easy to use, safe, thereby more and more is subjected to customer's favor.Yet existing roller shutter window uses manually opened or requires great effort very much when closing this roller shutter window.
The utility model content
The utility model aims to provide a kind of operating mechanism of roller shutter window, to use manually opened in the solution prior art or to close the problem that roller shutter window is required great effort.
For achieving the above object, according to an aspect of the present utility model, provide a kind of roller shutter window operating mechanism to comprise fixation kit, driving member, hollow door-hinge, centration axis and be enclosed within torsion spring on the centration axis; The first end of hollow door-hinge is installed on the fixation kit, and the second end of hollow door-hinge is installed on the driving member; Fixation kit comprises the torsion spring carriage; The first end of centration axis is sheathed on the torsion spring carriage rotationally; The second end of centration axis is fixed on the hollow door-hinge; One end of torsion spring is fixed in centration axis, and the other end of torsion spring is fixed in the torsion spring carriage.
Further, fixation kit comprises that also one is enclosed within the carriage cover on the torsion spring carriage rotationally; Driving member comprises axle, and the first end of hollow door-hinge and the second end are individually fixed on carriage cover and the axle.
Further, the cross section of hollow door-hinge is octagon, and the outer peripheral edges of carriage cover are octagon, and the carriage cover fixedly is contained in the hollow door-hinge.
Further, fixation kit comprises a fixed head, and torsion spring carriage cover is convexly set on the fixed head; The carriage cover is sheathed on the torsion spring carriage rotationally; The first end of centration axis is sheathed on the torsion spring carriage after passing rotationally the carriage cover.
Further, the second end of centration axis is fixed with a fixed block; Fixed block comprises the tube connector that a head that is connected with hollow door-hinge and is connected rotationally with centration axis.
Further, tube connector is formed by the lateral vertical extension of head; Tube connector is provided with a fixing hole, and an end of torsion spring is fixed in fixing hole.
Further, fixation kit comprises that one is enclosed within the carriage cover on the torsion spring carriage rotationally; Driving member comprises axle, and the first end of hollow door-hinge and the second end are individually fixed on carriage cover and the axle.
Further, fixation kit comprises a fixed head and a bearing; The torsion spring carriage is formed by the fixed head extension; Bearing is installed between carriage cover and the torsion spring carriage.
The utlity model has following beneficial effect: the utility model utilization only needs a starting force when opening roller shutter window, the elastic deformation force of torsion spring comes the gravity of balance roller shutter window self and makes the roller shutter window uniform descent again; When needs were closed roller shutter window, the elastic deformation force of torsion spring forced roller shutter window to be opened fast, reached the labour-saving effect.
Except purpose described above, feature and advantage, the utility model also has other purpose, feature and advantage.The below is described in further detail the utility model with reference to figure.
Description of drawings
The accompanying drawing that consists of the application's a part is used to provide further understanding of the present utility model, and illustrative examples of the present utility model and explanation thereof are used for explaining the utility model, do not consist of improper restriction of the present utility model.In the accompanying drawings:
Fig. 1 is the perspective diagram of the operating mechanism of the utility model preferred embodiment;
Fig. 2 is the decomposing schematic representation of Fig. 1;
Fig. 3 is the cross-sectional schematic of Fig. 1; And
Fig. 4 is the use view of Fig. 1.
The specific embodiment
Below in conjunction with accompanying drawing embodiment of the present utility model is elaborated, but the multitude of different ways that the utility model can be defined by the claims and cover is implemented.
Please refer to Fig. 1 and Fig. 2, the operating mechanism in the utility model is applied to roller shutter window 10 (seeing Fig. 3), and this operating mechanism comprises centration axis 20, is sheathed on torsion spring 30, fixation kit 40, driving member 50, fixed block 60 and hollow door-hinge 70 on the centration axis 20.Hollow door-hinge 70 first ends and the second end are connected on fixation kit 40 and the driving member 50.Centration axis 20, torsion spring 30 and fixed block 60 all are contained in the hollow door-hinge 70.
Preferably, centration axis 20 is pvc pipe.Preferably, hollow door-hinge 70 is hollow section, and its cross section is octagon.In other embodiments, the cross section of hollow door-hinge 70 also can be other shape.
Concrete, driving member 50 can be passed to axle 51 with hand power by worm-and-wheel gear, and drives hollow door-hinge 70 rotations by axle 51, thereby rolls or put down roller shutter window 10.In other embodiments, also can transmit hand power to pitch wheel by many.
Fixed block 60 comprises head 62 and the tube connector 64 that is extended by the side of head 62.Tube connector 64 is provided with a fixing hole 642, is used for fixedly torsion spring 30.The second end of centration axis 20 is fixed in tube connector 64, and preferably, the cross section of head 62 is octagon.
Fig. 3 has been described in detail the overall structure of the roller shutter window operating mechanism in the utility model.As shown in Figure 3, centration axis 20 is passed torsion spring 30, and the first end of centration axis 20 and the second end are installed on respectively torsion spring carriage 422 and tube connector 64.One end of torsion spring 30 is stuck in the fixing hole 642, and the other end of torsion spring 30 is fixed in the fixing hole 421 of torsion spring carriage 422.Hollow door-hinge 70 is enclosed within the outside of centration axis 20.At this moment, fixed block 60, torsion spring 30 and carriage cover 46 all are contained in the hollow door-hinge 70.And fixed block 60 is fixed in the hollow door-hinge 70 by its octagonal head 62, therefore can rotate with hollow door-hinge 70.The first end of hollow door-hinge 70 is fixedly sleeved on carriage cover 46, and the second end of hollow door-hinge 70 is fixedly sleeved on axle 51.Torsion spring 30 just is in the torsional deformation state when installing this roller shutter window operating mechanism, have certain initial torsion.
Below in conjunction with Fig. 4 the course of work of the roller shutter window operating mechanism in the utility model is described.As shown in Figure 4, when needs were left behind and close this roller shutter window 10, the joystick 80 of roller shutter window 10 was shaken in operation, and the motion of this joystick 80 is passed to driving member 50, was then rotated by driving member 50 band moving axis 51.At this moment, axle 51 drives hollow door-hinge 70 rotations that are fixed on the axle 51.So the roller shutter window 10 that volume hangs on the hollow door-hinge 70 descends under the effect of its deadweight.In this process, fixed block 60, centration axis 20 and carriage cover 46 rotate with hollow door-hinge 70.Torsion spring 30 continuous torsional deformations are until during the gravitational equilibrium of the elastic deformation force that torsion spring 30 produces and roller shutter window 10 self, roller shutter window 10 remains a constant speed decline until close.
When needs upwards promoted to open roller shutter window 10, the elastic deformation force of torsion spring 30 had torsion upwards to roller shutter window 10, to overcome the gravity of roller shutter window 10 self.At this moment, only need less initial motive force can open roller shutter window 10.
In other embodiments, fixed block 60 also can be one-body molded with centering door-hinge 20, namely is the part of centering door-hinge 20.
In other embodiments, this roller shutter window operating mechanism need not to arrange fixed block 60.The second end of described centration axis 20 is arranged an octagonal hold-doun nut, by this hold-doun nut the second end of centration axis 20 is fixed in hollow door-hinge 70.One end of torsion spring 30 is directly fixed on hold-doun nut.
The above is preferred embodiment of the present utility model only, is not limited to the utility model, and for a person skilled in the art, the utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification of doing, be equal to replacement, improvement etc., all should be included within the protection domain of the present utility model.
Claims (8)
1. a roller shutter window operating mechanism is characterized in that,
Described roller shutter window operating mechanism comprises fixation kit, driving member, hollow door-hinge, centration axis and is enclosed within torsion spring on the described centration axis;
The first end of described hollow door-hinge is installed on the described fixation kit, and the second end of described hollow door-hinge is installed on the described driving member;
Described fixation kit comprises the torsion spring carriage;
The first end of described centration axis is sheathed on the described torsion spring carriage rotationally;
The second end of described centration axis is fixed on the described hollow door-hinge;
One end of described torsion spring is fixed in described centration axis, and the other end of described torsion spring is fixed in described torsion spring carriage.
2. roller shutter window operating mechanism according to claim 1 is characterized in that,
Described fixation kit comprises that also one is enclosed within the carriage cover on the described torsion spring carriage rotationally;
Described driving member comprises axle, and the first end of described hollow door-hinge and the second end are individually fixed on described carriage cover and the described axle.
3. roller shutter window operating mechanism according to claim 2 is characterized in that, the cross section of described hollow door-hinge is octagon, and the outer peripheral edges of described carriage cover are octagon, and described carriage cover fixedly is contained in the described hollow door-hinge.
4. roller shutter window operating mechanism according to claim 2 is characterized in that,
Described fixation kit comprises a fixed head, and described torsion spring carriage cover is convexly set on the described fixed head;
Described carriage cover is sheathed on the described torsion spring carriage rotationally;
The first end of described centration axis is sheathed on the described torsion spring carriage after passing rotationally described carriage cover.
5. roller shutter window operating mechanism according to claim 1 is characterized in that,
The second end of described centration axis is fixed with a fixed block;
Described fixed block comprises the tube connector that a head that is connected with described hollow door-hinge and is connected rotationally with described centration axis.
6. roller shutter window operating mechanism according to claim 5 is characterized in that,
Described tube connector is formed by the lateral vertical extension of described head;
Described tube connector is provided with a fixing hole, and a described end of described torsion spring is fixed in described fixing hole.
7. roller shutter window operating mechanism according to claim 6 is characterized in that,
Described fixation kit comprises that one is enclosed within the carriage cover on the described torsion spring carriage rotationally;
Described driving member comprises axle, and the first end of described hollow door-hinge and the second end are individually fixed on described carriage cover and the described axle.
8. roller shutter window operating mechanism according to claim 7 is characterized in that,
Described fixation kit comprises a fixed head and a bearing;
Described torsion spring carriage is formed by described fixed head extension;
Described bearing is installed between described carriage cover and the described torsion spring carriage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120292671 CN202731709U (en) | 2011-08-11 | 2011-08-11 | Roll-up window operation mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120292671 CN202731709U (en) | 2011-08-11 | 2011-08-11 | Roll-up window operation mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202731709U true CN202731709U (en) | 2013-02-13 |
Family
ID=47657421
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120292671 Expired - Fee Related CN202731709U (en) | 2011-08-11 | 2011-08-11 | Roll-up window operation mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202731709U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105593450A (en) * | 2013-09-27 | 2016-05-18 | 奥依列斯Eco株式会社 | Device for opening and closing opening |
-
2011
- 2011-08-11 CN CN 201120292671 patent/CN202731709U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105593450A (en) * | 2013-09-27 | 2016-05-18 | 奥依列斯Eco株式会社 | Device for opening and closing opening |
| CN105593450B (en) * | 2013-09-27 | 2017-07-18 | 奥依列斯Eco株式会社 | Opening/pass hull closure of opening portion |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: NANJING SHINILION ENERGY SAVING SCIENCE AND TECHNOLOGY CO., LTD. Assignor: Hunan Shinilion Energy-Saving Science & Technology Co.,Ltd. Contract record no.: 2013320000363 Denomination of utility model: Roll-up window operation mechanism Granted publication date: 20130213 License type: Exclusive License Record date: 20130423 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130213 Termination date: 20190811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |