CN2330772Y - Micro-adjustable ventilating window - Google Patents
Micro-adjustable ventilating window Download PDFInfo
- Publication number
- CN2330772Y CN2330772Y CN 98210422 CN98210422U CN2330772Y CN 2330772 Y CN2330772 Y CN 2330772Y CN 98210422 CN98210422 CN 98210422 CN 98210422 U CN98210422 U CN 98210422U CN 2330772 Y CN2330772 Y CN 2330772Y
- Authority
- CN
- China
- Prior art keywords
- window
- utility
- micro
- model
- ventilating window
- 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 relates to a micro-adjustable ventilating window for building doors, which can be micro-adjusted. The utility model is composed of a fixed window (1), a regulating window (7), a rotating shaft (6), a pressure spring (5), a worm wheel (2), a worm (4) and a back cover (3). The utility model can be used for doors of household, offices, etc., having the advantages of simple structure, beautiful appearance and easy use.
Description
A kind of building door that is used for particularly is used on office and the family housing door, can carry out the louver(-vre) that trace is regulated room air more conveniently.
On the door of existing office, family housing, generally all there is not to regulate the dress child of room air, when smoking or other factors cause room air pollution, except that opeing the window, must open door, otherwise indoor-outdoor air can not form convection current, indoor contaminated air can not in time be discharged, outdoor fresh air is in time in the inlet chamber, sometimes door is opened and just felt very improper, especially in winter, big cold wind is straight just to be felt to bother more toward indoor blowing, and influences indoor normal life and work.
The purpose of this utility model, load onto a kind of simple in structure, good looking appearance, use on the top of door and very easily can trace regulate the louver(-vre) of room air, improper open the door situation under, according to actual conditions, open the fine setting louver(-vre) on a top within the specific limits, so neither influence indoor normal life and work, make things convenient for again and get rid of indoor contaminated air in time.
The utility model mainly is made up of fixed casement window (1), adjusting window (7), worm gear (2), worm screw (4), stage clip (5), rotating shaft (6) and bonnet (3).
The utility model is described in further detail by accompanying drawing below:
Fig. 1, front view of the present utility model;
Fig. 2 is the A-A sectional drawing of Fig. 1 utility model;
Fig. 2: on fixed casement window (1), adjusting window (7), rotating shaft (6), stage clip (5), worm gear (2), worm screw (4) and bonnet (3) are housed respectively.Fig. 1 is the utility model stuffiness state.When the contaminated needs of room air are regulated, rotary worm (4), worm gear (2) drive rotating shaft (6) make regulate window (7) can be stably clockwise or rotate counterclockwise, owing on fixed casement window (1) and the adjusting window (7) corresponding air vent (B) is arranged all, regulate within the specific limits and can reach suitable throughput, because fixed casement window (1) and the plane of regulating between the window (7) (C) contact, effect because of stage clip (3), regulate and keep being close to state between window (7) and fixed casement window (1) contact plane (c), sealing stuffiness after closing always.Because the retrograde self-locking performance that worm gear (2) and worm screw (4) have can not directly stirred adjusting window (7) outdoors, adjusting window (7) can forward any angular position to and maintain static.
The utility model is simple in structure, and good looking appearance is easy to use.
Claims (2)
1, a kind of louver(-vre) that is used on the building door is characterized in that: on fixed casement window (1) and adjusting window (7) rotating shaft (6), worm gear (2), worm screw (4), stage clip (5) and bonnet (3) are housed respectively.
2, louver(-vre) according to claim 1 is characterized in that: on fixed casement window (1) and adjusting window (7) corresponding air vent (B) is arranged all.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98210422 CN2330772Y (en) | 1998-02-07 | 1998-02-07 | Micro-adjustable ventilating window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 98210422 CN2330772Y (en) | 1998-02-07 | 1998-02-07 | Micro-adjustable ventilating window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2330772Y true CN2330772Y (en) | 1999-07-28 |
Family
ID=33965457
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 98210422 Expired - Fee Related CN2330772Y (en) | 1998-02-07 | 1998-02-07 | Micro-adjustable ventilating window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2330772Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110145212A (en) * | 2019-06-18 | 2019-08-20 | 南宁学院 | A kind of aeration anti-theft door |
| CN111894405A (en) * | 2017-04-29 | 2020-11-06 | 何金花 | Rapid permeation control device |
-
1998
- 1998-02-07 CN CN 98210422 patent/CN2330772Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111894405A (en) * | 2017-04-29 | 2020-11-06 | 何金花 | Rapid permeation control device |
| CN110145212A (en) * | 2019-06-18 | 2019-08-20 | 南宁学院 | A kind of aeration anti-theft door |
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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 |