CN202672916U - Automatic wind-driven locking device for side-hung door window - Google Patents
Automatic wind-driven locking device for side-hung door window Download PDFInfo
- Publication number
- CN202672916U CN202672916U CN2012202718022U CN201220271802U CN202672916U CN 202672916 U CN202672916 U CN 202672916U CN 2012202718022 U CN2012202718022 U CN 2012202718022U CN 201220271802 U CN201220271802 U CN 201220271802U CN 202672916 U CN202672916 U CN 202672916U
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- lock
- locking device
- wind
- lock cylinder
- window
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Abstract
The utility model belongs to accessories of door windows, and relates to an automatic wind-driven locking device for a side-hung door window. The automatic wind-driven locking device comprises a locking assembly and a lock cylinder assembly which correspond to each other. One of the locking assembly and the lock cylinder assembly is mounted on a door window sash, the other one of the locking assembly and the lock cylinder assembly is mounted on a door window frame, the lock cylinder assembly comprises a lock cylinder mounted on a lock cylinder seat, the locking assembly comprises an upper fixing seat and a lower fixing seat which are fixed onto a base, a slider capable of sliding vertically is inserted in each fixing seat, chucks used for clamping the lock cylinder are correspondingly arranged at ends of the two sliders, a gap is reserved between the chucks of the two sliders, the lock cylinder can horizontally slide into the gap, and a compression spring is arranged between each fixing seat and the slider in the fixing seat. The automatic wind-driven locking device has the advantages that the automatic wind-driven locking device is simple in structure and convenient to use, and can be driven by wind to be automatically locked, so that the door window sash is prevented from being opened repeatedly along with wind, and rain is prevented from being blown into an indoor environment by the wind.
Description
Technical field
The present invention relates to building doors and windows accessory field, particularly a kind of flat-open door and window is with meeting the wind automatic locking device.
Background technology
The deficiencies such as in the building doors and windows field, there is complex structure in the automatic window shutter under the prior art, and price is high, installation is loaded down with trivial details.
Summary of the invention
The present invention provides a kind of flat-open door and window simple in structure, easy to use with meeting the wind automatic locking device in order to remedy the deficiencies in the prior art, and door and window can utilize wind-force to make the time spent automatic blocking, avoids sash to open back and forth with the wind, avoids the oblique windscreen wiper of skew wind to enter indoor.
The present invention is achieved through the following technical solutions:
Flat-open door and window of the present invention is with meeting the wind automatic locking device, the lock unit and the lock parts that comprise mutual correspondence, wherein one is installed on the bar, and another one is installed on the doorframe and window frame, and its special character is: the lock parts comprise the lock that is installed on the lock seat; Lock unit comprises up and down two holders that are fixed on the base, be plugged with a slide block that can slide up and down in each holder, the end correspondence of two slide blocks is provided be used to the chuck of clamping lock, be useful on the gap that the lock level slips between the chuck of two slide blocks, be provided with stage clip between holder and the slide block in it.
The side of described two slide blocks is equipped with the ramp structure that is positioned at clearance margin, forms to be convenient to the horn mouth that the lock level slips into.
Described lock is cylindrical, and the chuck correspondence of two slide blocks is provided for clamping the arc-shaped concave of lock, and the minimum clearance between the arc-shaped concave of two chucks is less than the lock diameter.
Described lock parts are installed on the bar, and lock unit is installed on the doorframe and window frame.The two is installed on lock and lock seat in the U-shaped groove of sash by self threading pin.
Operating principle: when the vertical hinged door sash runs into when closing bar under the wind-force effect, be arranged on lock parts on the flat-opening window-leaf and enter between two slide blocks in the lock unit that is arranged on the doorframe and window frame section bar, and the locking lock reaches and closes the doors and windows and the effect of windproof unlatching under the effect of stage clip.
The invention has the beneficial effects as follows, simple in structure, easy to use, meet the wind automatic blocking, door and window can utilize wind-force to make the time spent automatic blocking, avoids sash to open back and forth with the wind, avoids the oblique windscreen wiper of skew wind to enter indoor.The unlatching of bar is also very simple and convenient, later the sash that pulls the door open of the strength by people's hand.
Description of drawings
Fig. 1 is that the master of lock unit looks schematic diagram.Fig. 2 is the schematic top plan view of Fig. 1.Fig. 3 is the schematic perspective view of Fig. 1.Fig. 4 is that lock parts master looks schematic diagram.Fig. 5 is lock parts schematic perspective views.
Among the figure, 1 base, 2,6 holders, 3 stage clips, 4,5 slide blocks, 9 lock seats, 10 locks.
The specific embodiment
The below is a kind of specific embodiment of the present invention.
Flat-open door and window of the present invention comprises lock unit and the lock parts of mutual correspondence with meeting the wind automatic locking device, and wherein one is installed on the bar, and another one is installed on the doorframe and window frame.The lock parts comprise the lock 10 that is installed on the lock seat 9; Lock unit comprises up and down two holders 2,6 that are fixed on the base 1, be plugged with a slide block that can slide up and down 4,5 in each holder, the end correspondence of two slide blocks is provided be used to the chuck of clamping lock, be useful on the gap that the lock level slips between the chuck of two slide blocks, be provided with stage clip 3 between holder and the slide block in it.The side of described two slide blocks is equipped with the ramp structure that is positioned at clearance margin, forms to be convenient to the horn mouth that the lock level slips into.Described lock 10 is cylindrical, and two slide blocks 4,5 chuck correspondence are provided for clamping the arc-shaped concave of lock, and the minimum clearance between the arc-shaped concave of two chucks is less than the lock diameter.Described lock parts are installed on the bar, and lock unit is installed on the doorframe and window frame.The two is installed on lock 10 and lock seat 9 in the U-shaped groove of sash by self threading pin.
Flat-open door and window of the present invention is with meeting the wind automatic locking device, and lock unit is arranged on vertical hinged door (window) frame open side, and the lock parts are arranged on vertical hinged door (window) fan open side.
Lock unit comprises 1 two holders 2 of base, 6, two slide blocks 4,5 and stage clip 3.Slide block 4 and slide block 5 are arranged between the holder 2,6, and two slide blocks can slide between two holders, and stage clip 3 is arranged between holder 2 and the slide block 4.Holder is fixed on the window frame open side jointly by tapping screw and base 1.Two slide blocks 5,4 sides are equipped with ramp structure, make things convenient for lock to enter.
The lock parts are comprised of lock 10 and lock seat 9, and the two is fixed in the U-shaped groove of sash profile together.By with hand with strength pulling be arranged in addition handgrip on the sash and drive sash and open, make lock overcome lock unit two slide blocks active force and in the middle of slide block, break away from, thereby locking device is opened, door and window is opened.
Sash is subject to meeting autoshutdown under the wind-force effect, lock 10 in the lock parts at first contacts and pushes slide block 4,5 with the A position of lock unit at this moment, make slide block 4,5 respectively to two Slideslips (stage clip is in compressive state), when lock 10 enters the B position, this moment, stage clip was got back to original state, two slide blocks are held lock 10 tightly under the effect of stage clip, door and window is in closed condition.When needs are opened sash, only have by the handle that acts on the sash and just can open door and window.Can the locking door and window thereby reach, can prevent again the effect that sash is opened.
Claims (4)
1. a flat-open door and window comprises lock unit and the lock parts of mutual correspondence with meeting the wind automatic locking device, and wherein one is installed on the bar, and another one is installed on the doorframe and window frame, it is characterized in that: the lock parts comprise the lock that is installed on the lock seat; Lock unit comprises up and down two holders that are fixed on the base, be plugged with a slide block that can slide up and down in each holder, the end correspondence of two slide blocks is provided be used to the chuck of clamping lock, be useful on the gap that the lock level slips between the chuck of two slide blocks, be provided with stage clip between holder and the slide block in it.
2. flat-open door and window according to claim 1 is with meeting the wind automatic locking device, and it is characterized in that: the side of two slide blocks is equipped with the ramp structure that is positioned at clearance margin, forms and is convenient to the horn mouth that the lock level slips into.
3. flat-open door and window according to claim 2 is with meeting the wind automatic locking device, it is characterized in that: lock is cylindrical, the chuck correspondence of two slide blocks is provided for clamping the arc-shaped concave of lock, and the minimum clearance between the arc-shaped concave of two chucks is less than the lock diameter.
4. the described flat-open door and window of any one is with meeting the wind automatic locking device according to claim 1-3, and it is characterized in that: the lock parts are installed on the bar, and lock unit is installed on the doorframe and window frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202718022U CN202672916U (en) | 2012-06-11 | 2012-06-11 | Automatic wind-driven locking device for side-hung door window |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012202718022U CN202672916U (en) | 2012-06-11 | 2012-06-11 | Automatic wind-driven locking device for side-hung door window |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202672916U true CN202672916U (en) | 2013-01-16 |
Family
ID=47493826
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012202718022U Expired - Fee Related CN202672916U (en) | 2012-06-11 | 2012-06-11 | Automatic wind-driven locking device for side-hung door window |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202672916U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704771A (en) * | 2012-06-11 | 2012-10-03 | 山东国强五金科技有限公司 | Automatic locking device used when casement door/window meets wind |
-
2012
- 2012-06-11 CN CN2012202718022U patent/CN202672916U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102704771A (en) * | 2012-06-11 | 2012-10-03 | 山东国强五金科技有限公司 | Automatic locking device used when casement door/window meets wind |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130116 Termination date: 20150611 |
|
| EXPY | Termination of patent right or utility model |