CN102704771A - Automatic locking device used when casement door/window meets wind - Google Patents
Automatic locking device used when casement door/window meets wind Download PDFInfo
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- CN102704771A CN102704771A CN2012101896347A CN201210189634A CN102704771A CN 102704771 A CN102704771 A CN 102704771A CN 2012101896347 A CN2012101896347 A CN 2012101896347A CN 201210189634 A CN201210189634 A CN 201210189634A CN 102704771 A CN102704771 A CN 102704771A
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- lock
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- door
- wind
- slide blocks
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Abstract
The invention belongs to door and window accessories, and relates to an automatic locking device used when a casement door/window meets wind. The automatic locking device comprises a locking part and a lock cylinder part which are opposite to each other; one of the locking part and the lock cylinder part is arranged on a door/window sash, and the other is arranged on a door/window frame; the lock cylinder part comprises a lock cylinder arranged on a lock cylinder seat; the locking part comprises an upper fixing seat and a lower fixing seat which are fixed on a base; a slide block capable of vertically sliding is inserted into each fixing seat; end parts of two slide blocks are oppositely provided with chucks for clamping the lock cylinder; a gap into which the cylinder lock horizontally slips is formed between the chucks of the two slide blocks; and a pressure spring is arranged between each fixing seat and the slide block in the fixing seat. The invention has the advantages that the automatic locking device is simple in structure and convenient to use, automatically locks the casement door/window when meeting wind, and prevents the sash from being opened back and forth along the wind and skew wind and oblique rain from entering a room.
Description
Technical field
The present invention relates to the building doors and windows fitting field, particularly a kind of flat-open door and window is with meeting wind automatic blocking device.
Background technology
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 is in order to remedy the deficiency of prior art, provides a kind of flat-open door and window simple in structure, easy to use with meeting wind automatic blocking device, and automatic blocking during door and window wind capable of using avoids sash to open back and forth with the wind, avoids the oblique windscreen wiper of skew wind to go into indoor.
The present invention realizes through following technical scheme:
Flat-open door and window of the present invention is with meeting wind automatic blocking device; The lock unit and the lock parts that comprise mutual correspondence; Wherein one be installed on the bar, another person 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 two holders up and down 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 with the chuck that is used to clamp 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 type groove of sash through self threading pin.
Operating principle: when the vertical hinged door sash runs into when closing bar under the wind; The lock parts that are arranged on the flat-opening window-leaf get between two slide blocks in the lock unit that is arranged on the doorframe and window frame section bar, and the locking lock reaches the effect of closing the doors and windows with 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, automatic blocking during door and window wind capable of using avoids sash to open back and forth with the wind, avoids the oblique windscreen wiper of skew wind to go into indoor.The unlatching of bar is also very simple and convenient, later the sash that pulls the door open of the strength through people's hand.
Description of drawings
Fig. 1 looks sketch map for the master of lock unit.Fig. 2 is the schematic top plan view of Fig. 1.Fig. 3 is the schematic perspective view of Fig. 1.Fig. 4 looks sketch map for lock parts master.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
Be a kind of specific embodiment of the present invention below.
Flat-open door and window of the present invention comprises the lock unit and the lock parts of mutual correspondence with meeting wind automatic blocking device, wherein one is installed on the bar, and another person 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 two holders 2,6 up and down 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 with the chuck that is used to clamp 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 the chuck correspondence of two slide blocks 4,5 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 10 and lock seat 9 in the U type groove of sash through self threading pin.
Flat-open door and window of the present invention is with meeting wind automatic blocking 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 of base 2,6, two slide block 4,5 and stage clips 3.Slide block 4 and slide block 5 be arranged on holder 2, between 6, two slide blocks can slide between two holders, stage clip 3 is arranged between holder 2 and the slide block 4.Holder is fixed on the window frame open side jointly through tapping screw and base 1.Two slide blocks, 5,4 sides are equipped with ramp structure, make things convenient for lock to get into.
The lock parts are made up of lock 10 and lock seat 9, and the two is fixed in the U type groove of sash profile together.Through with hand with strength pulling be arranged at handgrip on the sash in addition 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 receives under the wind and can close automatically; 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; Slide block 4,5 is slided (stage clip is in compressive state) to both sides respectively, and when lock 10 got into 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, have only through the handle that acts on the sash and just can open door and window.Can the locking door and window thereby reach, can prevent the effect that sash is opened again.
Claims (4)
1. a flat-open door and window comprises the lock unit and the lock parts of mutual correspondence with meeting wind automatic blocking device, wherein one is installed on the bar, and another person 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 two holders up and down 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 with the chuck that is used to clamp 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 wind automatic blocking 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 to be convenient to the horn mouth that the lock level slips into.
3. flat-open door and window according to claim 2 is with meeting wind automatic blocking 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. according to any described flat-open door and window is with meeting wind automatic blocking device among the claim 1-3, 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 |
|---|---|---|---|
| CN2012101896347A CN102704771A (en) | 2012-06-11 | 2012-06-11 | Automatic locking device used when casement door/window meets wind |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012101896347A CN102704771A (en) | 2012-06-11 | 2012-06-11 | Automatic locking device used when casement door/window meets wind |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102704771A true CN102704771A (en) | 2012-10-03 |
Family
ID=46897798
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012101896347A Pending CN102704771A (en) | 2012-06-11 | 2012-06-11 | Automatic locking device used when casement door/window meets wind |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102704771A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924868A (en) * | 2014-04-22 | 2014-07-16 | 浙江博奥铝业有限公司 | Detachable window frame |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2174139A (en) * | 1983-01-31 | 1986-10-29 | Issin Kenkyusho Kabushiki Kais | Door catches |
| JPH09268828A (en) * | 1996-04-02 | 1997-10-14 | Shimizu Corp | Door locking device |
| CN2340864Y (en) * | 1998-07-30 | 1999-09-29 | 刘家荣 | Automatic window lock |
| KR20020084637A (en) * | 2001-05-04 | 2002-11-09 | 박용춘 | Fixing equipment for opening and shutting door of using furniture |
| CN2837465Y (en) * | 2005-09-28 | 2006-11-15 | 许明标 | Improved structure of door stop |
| CN202672916U (en) * | 2012-06-11 | 2013-01-16 | 山东国强五金科技有限公司 | Automatic wind-driven locking device for side-hung door window |
-
2012
- 2012-06-11 CN CN2012101896347A patent/CN102704771A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB2174139A (en) * | 1983-01-31 | 1986-10-29 | Issin Kenkyusho Kabushiki Kais | Door catches |
| JPH09268828A (en) * | 1996-04-02 | 1997-10-14 | Shimizu Corp | Door locking device |
| CN2340864Y (en) * | 1998-07-30 | 1999-09-29 | 刘家荣 | Automatic window lock |
| KR20020084637A (en) * | 2001-05-04 | 2002-11-09 | 박용춘 | Fixing equipment for opening and shutting door of using furniture |
| CN2837465Y (en) * | 2005-09-28 | 2006-11-15 | 许明标 | Improved structure of door stop |
| CN202672916U (en) * | 2012-06-11 | 2013-01-16 | 山东国强五金科技有限公司 | Automatic wind-driven locking device for side-hung door window |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103924868A (en) * | 2014-04-22 | 2014-07-16 | 浙江博奥铝业有限公司 | Detachable window frame |
| CN103924868B (en) * | 2014-04-22 | 2015-09-30 | 浙江博奥铝业有限公司 | A kind of removable window frame |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C12 | Rejection of a patent application after its publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20121003 |