CN204283185U - Frame self-locking solar protection devices - Google Patents
Frame self-locking solar protection devices Download PDFInfo
- Publication number
- CN204283185U CN204283185U CN201420736903.1U CN201420736903U CN204283185U CN 204283185 U CN204283185 U CN 204283185U CN 201420736903 U CN201420736903 U CN 201420736903U CN 204283185 U CN204283185 U CN 204283185U
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- CN
- China
- Prior art keywords
- roller shutter
- framework
- spring
- handle
- spring base
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- 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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- Operating, Guiding And Securing Of Roll- Type Closing Members (AREA)
Abstract
The utility model relates to a kind of frame self-locking solar protection devices, roller shutter wound packages is in frame roof, roller shutter handle is placed in framework, a roller is respectively equipped with at roller shutter handle two ends, in framework, both sides, lower end are respectively installed with a spring base, spring base is built with balancing spring, balancing spring lower end is connected with balance weight, balance weight and spring base inner hole recessed bond ing, a steel wire drag hook is respectively equipped with in framework upper both sides, two steel wire drag hooks are respectively fixedly connected with a steel wire, balancing spring through the spring base being positioned at fixed end opposite side lower end after two steel wire intersections walk around two rollers at roller shutter handle two ends is connected with balance weight.The utility model adopts frame construction, roller shutter cylinder and roller shutter, guiding balance device is all arranged in framework and forms Integral sun-shading curtain module, and structure is simple, easy for installation, long service life.Roller shutter cylinder diameter is that 40mm is less than conventional spool diameter: 50mm, weight saving, and volume is little, can save installing space.
Description
Technical field
The utility model relates to a kind of abat vent, especially a kind of frame self-locking solar protection devices for train.
Background technology
At present, the abat vent that train uses is for without frame abat vent, and need to adopt guide rails assembling on the vehicle window of train without frame abat vent, complex structure, install extremely inconvenient, installation effectiveness is low.In addition, use procedure middle guide easily damages, and abat vent drum diameter needs 50mm, and institute takes up space large.Therefore, be badly in need of wanting that a kind of easy for installation, structure is simple, the one frame self-locking solar protection devices of long service life.
Summary of the invention
The utility model to provide that a kind of easy for installation, structure is simple, the frame self-locking solar protection devices of long service life.
For achieving the above object, the technical solution of the utility model is: a kind of frame self-locking solar protection devices, comprise roller shutter cylinder, roller shutter, roller shutter is shaken hands, roller shutter wind spring, be positioned at roller shutter cylinder, drive in the rotating shaft of roller shutter winding and roller shutter wind spring is housed, roller shutter handle is equipped with in roller shutter lower end, described roller shutter wound packages is in frame roof, roller shutter handle is placed in framework, a roller is respectively equipped with at roller shutter handle two ends, in framework, both sides, lower end are respectively installed with a spring base, spring base is built with balancing spring, balancing spring lower end is connected with balance weight, balance weight is connected with spring base endoporus matched in clearance, a steel wire drag hook is respectively equipped with in framework upper both sides, two steel wire drag hooks are respectively fixedly connected with steel cable, balancing spring through the spring base being positioned at fixed end opposite side lower end after two wire rope intersections walk around two rollers at roller shutter handle two ends is connected with balance weight.
Described framework is cabinet shape structure, is spliced by aluminium shape material, and the corner of framework splicing is connected with stiffener, and the train window frame of framework and required installation matches.
Described roller shutter handle is equipped with vibration pad with contact position, framework 1 both sides, and vibration pad one side is fixed on roller shutter handle, another side and contact therewith.Roller shutter cylinder 2 diameters≤40mm.Described wire rope, its diameter is 1.2mm.
The beneficial effects of the utility model are:
1. adopt frame construction, roller shutter cylinder and roller shutter, guiding balance device are all arranged in framework and form Integral sun-shading curtain module, structure is simple, easy for installation, long service life.
2. guiding balance device by roller, wire rope ingredient roller shutter is upper and lower moves in parallel guiding mechanism, can realize the upper and lower guiding movement of roller shutter, without the need to guide rail; Connect steel wire by balancing spring, balance weight and carry out the wind spring of counterbalance drums, when realizing that roller shutter is upper and lower to be pulled, can be parked on any one required position, not need balancing pole.
3. roller shutter cylinder diameter is that 40mm is less than conventional spool diameter: 50mm, weight saving, and volume is little, can save installing space.
4. between roller shutter handle and framework, vibration pad is set, effectively can reduces vibration when roller shutter connects and noise.
Accompanying drawing explanation
Fig. 1 is structural front view of the present utility model;
Fig. 2 is structure rear elevation of the present utility model;
Fig. 3 is the right sectional view of structure of the present utility model;
Fig. 4 is the partial enlarged drawing of guiding balance device of the present utility model;
Fig. 5 is the partial enlarged drawing at A place in Fig. 3.
Detailed description of the invention
Below in conjunction with accompanying drawing and embodiment, the utility model is described in further detail.
As shown in Figures 1 to 5, a kind of frame self-locking solar protection devices, comprises framework 1, roller shutter cylinder 2, roller shutter 3, roller shutter handle 4, stiffener 5, left side wire rope 6, right side wire rope 7, left wheel 8, right roller 9, spring base 10, balancing spring 11, balance weight 12, steel wire drag hook 13, roller shutter wind spring 14, vibration pad 15 etc.
Framework 1 is cabinet shape structure, is spliced by aluminium shape material, and framework 1 matches with the train window frame of required installation.The corner that framework 1 splices is connected with stiffener 5.
Roller shutter cylinder 2 is arranged on framework 1 top.In framework 1, both sides, lower end are respectively installed with a spring base 10, spring base 10 is built with balancing spring 11, balancing spring 11 lower end is connected with balance weight 12, and balance weight 12 is connected with spring base 10 endoporus matched in clearance, and balance weight 12 can along the upper and lower slip of spring base 10 endoporus.Both sides, framework 1 top are equipped with a steel wire drag hook 13 respectively.
In roller shutter cylinder 2, roller shutter wind spring 14 is equipped with in the rotating shaft of recovery roller shutter 3, the automatic drawing back after pulling out for roller shutter 3.Roller shutter handle 4 is equipped with in roller shutter 3 lower end, and roller shutter handle 4 is placed in framework 1, and parallel with framework 1 bottom, pulls roller shutter 3 to move up and down in framework 1 by roller shutter handle 4.Roller shutter 4 two ends of shaking hands are equipped with left wheel 8 and right roller 9 respectively.
Wire rope 6 one end, left side hangs on the steel wire drag hook 13 that is positioned on the left of framework 1, and the other end walks around the recessed raceway on left wheel 8 bottom and right roller 9 top, and is fixedly connected with balance weight 12 through after the balancing spring 11 of the spring base 10 be positioned on the right side of framework 1 lower end.Equally, wire rope 7 one end, right side hangs on the steel wire drag hook 13 that is positioned on the right side of framework 1, the other end walks around the recessed raceway on right roller 9 bottom and left wheel 8 top, and is fixedly connected with balance weight 12 through after the balancing spring 11 of the spring base 10 be positioned on the left of framework 1 lower end.
Roller shutter handle 4 is equipped with vibration pad 15 with contact position, framework 1 both sides, and vibration pad 15 one side is fixed on roller shutter handle 4, and another side contacts with framework 1, when roller shutter handle 4 moves up and down, can reduce vibration when roller shutter connects and noise.Roller shutter cylinder 2 diameters≤40mm, can weight reduction, reduced volume, saves installing space.Wirerope diameter is 1.2mm.
During installation, whole frame self-lock sun shade curtain is directly installed in train window frame, installs very convenient.Do not need after installation to regulate any component, just can directly use.
Operating principle: roller shutter is upper and lower moves in parallel guiding mechanism for two rollers, two steel wires compositions, replaces traditional guide rail.Two steel wire two ends intersect and are connected with steel wire drag hook 13 and balance weight 12, strain steel wire, make steel wire stretching and have elastic force by balance weight 12 and balancing spring 11.When pulling roller shutter handle 4 to move up and down, the restoring force of roller shutter wind spring 14 and the dynamic balance of balancing spring 11, pull laborsaving.During use, pull roller shutter handle 4 to move up and down, roller shutter 3 can be made to be parked on any one required desired position.
Claims (5)
1. a frame self-locking solar protection devices, comprise roller shutter cylinder (2), roller shutter (3), roller shutter handle (4), roller shutter wind spring (14), be positioned at roller shutter cylinder (2), roller shutter wind spring (14) is equipped with in the rotating shaft driving roller shutter (3) to reel, roller shutter handle (4) is equipped with in roller shutter (3) lower end, it is characterized in that: described roller shutter cylinder (2) is contained in framework (1) top, roller shutter handle (4) is placed in framework (1), a roller is respectively equipped with at roller shutter handle (4) two ends, both sides, framework (1) interior lower end are respectively installed with a spring base (10), spring base (10) is built with balancing spring (11), balancing spring (11) lower end is connected with balance weight (12), balance weight (12) is connected with spring base (10) endoporus matched in clearance, a steel wire drag hook (13) is respectively equipped with in described framework (1) both sides, top, two steel wire drag hooks (13) are respectively fixedly connected with steel cable, balancing spring (11) through the spring base (10) being positioned at fixed end opposite side lower end after two wire rope intersections walk around two rollers at roller shutter handle (4) two ends is connected with balance weight (12).
2. frame self-locking solar protection devices according to claim 1, it is characterized in that: described framework (1) is cabinet shape structure, be spliced by aluminium shape material, the corner that framework (1) splices is connected with stiffener (5), and framework (1) matches with the train window frame of required installation.
3. frame self-locking solar protection devices according to claim 1, it is characterized in that: described roller shutter handle 4 is equipped with vibration pad (15) with framework (1) contact position, both sides, vibration pad (15) one side is fixed on roller shutter handle (4), and another side contacts with framework (1).
4. frame self-locking solar protection devices according to claim 1, is characterized in that: described roller shutter cylinder (2) diameter≤40mm.
5. frame self-locking solar protection devices according to claim 1, is characterized in that: described wire rope, and its diameter is 1.2mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420736903.1U CN204283185U (en) | 2014-12-01 | 2014-12-01 | Frame self-locking solar protection devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420736903.1U CN204283185U (en) | 2014-12-01 | 2014-12-01 | Frame self-locking solar protection devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204283185U true CN204283185U (en) | 2015-04-22 |
Family
ID=52866360
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420736903.1U Expired - Fee Related CN204283185U (en) | 2014-12-01 | 2014-12-01 | Frame self-locking solar protection devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204283185U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888524A (en) * | 2016-06-20 | 2016-08-24 | 上海恳大实业有限公司 | Rope-free roller shutter and locator thereof |
| CN110168186A (en) * | 2016-11-10 | 2019-08-23 | 弗莱克索马公司 | Operate the equipment for blocking the system of opening and the block unit using the equipment |
-
2014
- 2014-12-01 CN CN201420736903.1U patent/CN204283185U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105888524A (en) * | 2016-06-20 | 2016-08-24 | 上海恳大实业有限公司 | Rope-free roller shutter and locator thereof |
| CN105888524B (en) * | 2016-06-20 | 2017-09-15 | 上海恳大实业有限公司 | Wireless roller shutter and its locator |
| CN110168186A (en) * | 2016-11-10 | 2019-08-23 | 弗莱克索马公司 | Operate the equipment for blocking the system of opening and the block unit using the equipment |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150422 Termination date: 20161201 |