CN2130203Y - Adjustable blind - Google Patents
Adjustable blind Download PDFInfo
- Publication number
- CN2130203Y CN2130203Y CN 92227756 CN92227756U CN2130203Y CN 2130203 Y CN2130203 Y CN 2130203Y CN 92227756 CN92227756 CN 92227756 CN 92227756 U CN92227756 U CN 92227756U CN 2130203 Y CN2130203 Y CN 2130203Y
- Authority
- CN
- China
- Prior art keywords
- louver sheet
- frame
- adjustable
- blind
- hinged
- 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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- Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)
Abstract
The utility model discloses an adjustable blind, which comprises the louver sheet of a blind frame, an adjustable mechanism, etc. The adjustable blind is characterized in that louver sheet apparatuses are arranged on a plurality of louver sheet frames. The side support of the louver sheet frame is connected with the blind frame. The tail section of the louver sheet frame is hinged with a rotary connecting rod. The adjustable mechanism is a drive gear cluster with a rocker arm. The adjustable mechanism is hinged with the rotary connecting rod through a drive arm. So, the louver sheet frame can be rotated in order to realize the aim of adjusting the opening and closing of the louver sheet when the rocker arm is revolved and the connecting rod is driven by the adjustable mechanism through the drive arm. The utility model has the advantages that the opening angle of the louver sheet is large. The opening angle can be freely adjusted and positioned at the range of 180 DEG. Besides, users can replace the louver sheet according to requirements and hobbies. The adjustable blind is easy for usage.
Description
The utility model relates to a kind of shutter for building, particularly adjustable shutter.
Existing commercial, normally used various shutters in the civilian construction comprise that blade is that level or vertical mode are formed, and generally all adopt rope directly to connect the mode of blade, regulate closing or opening of louvre blade.The shutter of this structure, the anglec of rotation of its blade less (generally in 90 ℃), can not optionally change the opening angle of shutter according to user's preference, especially in Various Seasonal, how to require to go to select corresponding opening angle according to weather, with convective exchange and the abundant input of favourable sunlight, the then just more difficult realization that promotes room air.
The purpose of this utility model is that a kind of improved adjustable shutter will be provided, and it can be according to user's needs.In 180 ℃ of scopes, realize regulating arbitrarily.
The utility model comprises window frame.Louvre blade, and governor motion etc.Feature is that the louvre blade device is on the some vane frame that can only pivot, shaft hole is arranged for being connected with window frame on the vane frame Zhi Yi, as the fulcrum of vane frame rotation, an afterbody and a pivot link are hinged, form moment of torsion with fulcrum, drive pivot link vane frame is pivoted.Governor motion is the driving gear set of a band rocking arm.It is hinged by transmission arm and kinematic link.Like this, when widely different commentaries on classics rocking arm, governor motion drives pivot link by transmission arm, thereby some vane frame are rotated.With realize blade in 180 ℃ unlatching or close.
The utility model adopts the frame mode of governor motion driven vane rotation, the opening angle of blade is big, and can realize regulating arbitrarily locating, particularly blade can arbitrarily be torn open on the vane frame imperial, the user can be according to hobby and needs, change blade easily, so, its convenience and practicality improved greatly.
Concrete structure of the present utility model is provided by following examples and accompanying drawing thereof.
Fig. 1 is the structural representation according to the adjustable shutter that the utility model proposes.
Do further describing of embodiment below in conjunction with accompanying drawing: this shutter comprises window frame (2), blade (16) and governor motion (12).Described blade can adopt glass batten or plastics batten, and its device on vane frame (1), is pushed down by spring (13).Vane frame should be provided with in pairs, and install respectively on the munnion of two correspondences, shaft hole (10) and munnion riveted joint are wherein arranged on the vane frame Zhi Yi of a side, uropore (15) and pivot link (3) riveted joint, pivot link top porose (4) are for being connected with transmission arm (5).The opposite side blade only needs to get final product (because simple, not drawing in the accompanying drawing) with the munnion riveted joint without pivot link.Governor motion (12) is made up of rocking arm (9), active screw rod (14), travelling gear (11), driving slide bar (6), and device is in housing (8).Initiatively screw rod tail is for cooperating with rocking arm, head and travelling gear engagement, driving slide bar one end has connecting hole (7) and transmission arm riveted joint, and inner face has teeth and travelling gear engagement, with travelling gear nibble that transhipment is moving to convert rectilinear motion to, thereby pivot by transmission arm driven vane frame.
In view of an illustrated embodiments is described above-mentioned.Should infer that so the remodeling of making other form in the utility model scope also is to realize easily with improving relative.
Claims (2)
1, a kind of adjustable shutter, comprise window frame, louvre blade and governor motion etc., it is characterized in that described blade (16) device on some vane frame (1), has shaft hole (10) on the Zhi Yi of vane frame, for being connected with window frame (2), uropore (15) is hinged with a pivot link (3); Governor motion (12) is the driving gear set of a band rocking arm, and it is hinged by transmission arm (5) and pivot link.
2, adjustable shutter as claimed in claim 1 is characterized in that described governor motion (12) is by rocking arm (9), active screw rod (14).Travelling gear (11), driving slide bar (6) and shell (8) body are formed the active screw rod tail for cooperate head and travelling gear engagement with rocking arm; Driving slide bar one end has connecting hole (7), and inner face has teeth and travelling gear engagement.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92227756 CN2130203Y (en) | 1992-07-14 | 1992-07-14 | Adjustable blind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 92227756 CN2130203Y (en) | 1992-07-14 | 1992-07-14 | Adjustable blind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2130203Y true CN2130203Y (en) | 1993-04-21 |
Family
ID=33771624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 92227756 Expired - Fee Related CN2130203Y (en) | 1992-07-14 | 1992-07-14 | Adjustable blind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2130203Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845934A (en) * | 2010-04-30 | 2010-09-29 | 杭州欧卡索拉科技有限公司 | Multi-piece combined turnover-type louver blade |
| CN104153697A (en) * | 2014-08-04 | 2014-11-19 | 赵静 | Rocker connection component for vertical roller blind window |
| CN107676020A (en) * | 2017-11-21 | 2018-02-09 | 湖北工程职业学院 | A kind of convenient closing device of ventilation of room |
| CN108316799A (en) * | 2018-01-02 | 2018-07-24 | 苏州优备精密智能装备股份有限公司 | Full-automatic door closer-holder for intelligent storage burn-in chamber crawl space |
| CN111155913A (en) * | 2020-03-07 | 2020-05-15 | 惠州远海贸易有限公司 | Container room with top-opening window |
-
1992
- 1992-07-14 CN CN 92227756 patent/CN2130203Y/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101845934A (en) * | 2010-04-30 | 2010-09-29 | 杭州欧卡索拉科技有限公司 | Multi-piece combined turnover-type louver blade |
| CN104153697A (en) * | 2014-08-04 | 2014-11-19 | 赵静 | Rocker connection component for vertical roller blind window |
| CN104153697B (en) * | 2014-08-04 | 2016-05-25 | 刘书雄 | A kind of fork coupling assembling for vertical roll-up window |
| CN107676020A (en) * | 2017-11-21 | 2018-02-09 | 湖北工程职业学院 | A kind of convenient closing device of ventilation of room |
| CN108316799A (en) * | 2018-01-02 | 2018-07-24 | 苏州优备精密智能装备股份有限公司 | Full-automatic door closer-holder for intelligent storage burn-in chamber crawl space |
| CN108316799B (en) * | 2018-01-02 | 2023-09-12 | 苏州优备精密智能装备股份有限公司 | Full-automatic door opening and closing device for narrow space of intelligent storage aging room |
| CN111155913A (en) * | 2020-03-07 | 2020-05-15 | 惠州远海贸易有限公司 | Container room with top-opening window |
| CN111155913B (en) * | 2020-03-07 | 2021-12-07 | 台州科金中高技术转移有限公司 | Container room with top-opening window |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |