CN2737904Y - Knob hidden automatic window closing device for side hung window - Google Patents
Knob hidden automatic window closing device for side hung window Download PDFInfo
- Publication number
- CN2737904Y CN2737904Y CNU2004200136535U CN200420013653U CN2737904Y CN 2737904 Y CN2737904 Y CN 2737904Y CN U2004200136535 U CNU2004200136535 U CN U2004200136535U CN 200420013653 U CN200420013653 U CN 200420013653U CN 2737904 Y CN2737904 Y CN 2737904Y
- Authority
- CN
- China
- Prior art keywords
- knob
- window
- closing device
- side hung
- automatic 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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Abstract
The utility model belongs to a knob hidden automatic window closing device for side hung window, comprising an empty inner knob hidden automatic window closing device for side hung window which can hide aluminium alloy, plastic-steel and tint plate, characterizing in that the knob hidden automatic window closing device for side hung window is equipped with a knob, two gear wheels, a gear rack, a control tab, a positioning column, an operating column, a spring, a stator and three gearshift. The knob hidden automatic window closing device for side hung window has simple structure, convenient installation, low manufacturing cost, easy usage, and can be used for aluminium alloy, plastic-steel and tint plate empty windows, etc., and the technique integrates opening, closing and positioning functions, and windows and doors can be closed automatically when it rains and blows, and the damages of the glasses of windows and doors and the loss of indoor assets caued by sudden change of weather are avoided, and the knob hidden automatic window closing device for side hung window is the latest replacement technique at present for aluminium alloy, plastic-steel and tint plate side hung windows.
Description
The utility model belongs to casement window on an empty stomach such as aluminium alloys, plastic-steel, colored steel, the stealthy automatic window shutter of especially a kind of casement window knob.
Existing aluminium alloys, plastic-steel, colored steels etc. are general four connecting rods of casement window or other form fastening devices on an empty stomach, this fixed device can not be according to the fixed-site of people's needs, more can not exempt from the blowing and raining loss to guarantee indoor property and window-glass according to the unlatching size that window is adjusted in the variation of weather, Patent Office of the People's Republic of China disclosed multiple automatic pass window device, the applicant also declared four kinds closes sash fastener, and the stealthy automatic window shutter of knob, but all be mounted in outside the window leaf, can not be hidden in the window leaf empty stomach, and design is unreasonable, therefore not attractive in appearance, use also inconvenience, being difficult to is that manufacturer and user accept.
The stealthy automatic window shutter of the purpose of this utility model design casement window knob, be mainly used at empty stomach casement windows such as aluminium alloys, plastic-steel, colored steels, the stealthy automatic window shutter of this casement window knob has and runs into the window leaf swing of blowing and just can realize that window closes automatically, and the while can be arbitrarily in any angle orientation.The purpose of this utility model is such realization, the stealthy automatic window shutter of a kind of casement window knob, it comprises in the empty stomaches such as being hidden in aluminium alloys, plastic-steel, colored steel, be primarily characterized in that: be hidden in the on an empty stomach stealthy automatic window shutter of inner button of window leaf, be provided with gear, tooth bar, spring, reference column, start post, control strip, window leaf be provided with three gears of knob outward.The purpose of this utility model has following advantage compared to existing technology:
1, simple in structure, easy for installation, cheap, easy to use.
2, can random any angle orientation, run into and scrape the air regulator leaf and can close automatically, avoid the window-glass infringement.
Fig. 1 is the utility model structural front view
Fig. 2 is the utility model partial sectional view
Implement to be described in further detail below in conjunction with the utility model accompanying drawing: (1) knob and three gears among Fig. 1, (2) stator is fixed on (5) window frame, and (3) Rotational Cylindrical connects together (4) window leaf with (2) stator.Among Fig. 2 on (6) fixing hole fixed casement window leaf, (7) knob gear and (1) knob, post is started in (8) tooth bar, (9), (10) reference column links together, and (11) control strip connects with (12) gear, (13) spring eye, (14) spring and control strip dead bolt.
The utility model belongs to pass sash fastener automatically, a kind of automatic pass sash fastener, and sash fastener is closed in appearance automatically, the stealthy automatic window shutter of the applicant's of knob automatic window shutter a kind of new design casement window knob.
Claims (2)
1, the stealthy automatic window shutter of a kind of casement window knob, it comprises casement window opening inwards knob automatic window shutter on an empty stomach such as hiding aluminium alloys, plastic-steel, colored steel, it is characterized in that: the stealthy automatic window shutter of casement window knob is provided with knob, two gears, tooth bar, control strip, reference columns, starts post, spring, stator, three gears.
2, the stealthy automatic window shutter of casement window knob according to claim 1 is characterized in that: the stealthy automatic window shutter of casement window knob is provided with knob, two gears, tooth bar, control strip, reference columns, starts post, spring, stator, three gears.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200136535U CN2737904Y (en) | 2004-09-23 | 2004-09-23 | Knob hidden automatic window closing device for side hung window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2004200136535U CN2737904Y (en) | 2004-09-23 | 2004-09-23 | Knob hidden automatic window closing device for side hung window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2737904Y true CN2737904Y (en) | 2005-11-02 |
Family
ID=35347814
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2004200136535U Expired - Fee Related CN2737904Y (en) | 2004-09-23 | 2004-09-23 | Knob hidden automatic window closing device for side hung window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2737904Y (en) |
-
2004
- 2004-09-23 CN CNU2004200136535U patent/CN2737904Y/en not_active Expired - Fee Related
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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 |