CN104847197B - A kind of window closing window self-locking - Google Patents
A kind of window closing window self-locking Download PDFInfo
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- CN104847197B CN104847197B CN201510184012.9A CN201510184012A CN104847197B CN 104847197 B CN104847197 B CN 104847197B CN 201510184012 A CN201510184012 A CN 201510184012A CN 104847197 B CN104847197 B CN 104847197B
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- window
- slip cap
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- groove
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Abstract
The present invention relates to a kind of window closing window self-locking, comprise interior window, outer window；On described interior window and outer window, contrary side is correspondingly arranged fluted and lockhole；The fixed cover of horizontal positioned it is provided with in described groove；The outer sheath of described fixed cover is provided with the second spring and slidably slip cap, is internally provided with the first spring and moveable bar, makes described slip cap and motion bar move laterally by the second spring and the first spring；Being provided with locked groove on the upside of the inner of described slip cap, lower section is provided with tooth bar；The latch hook that can rotate upwardly and downwardly it is provided with in described groove；One end that described latch hook is hook-shaped is arranged in locked groove；It is provided with, on described interior window, the rack that one end is meshed with tooth bar；It is provided with protrusion on the upside of the inner of described motion bar；Described protrusion stretches out fixed cover and slip cap successively, and is arranged in locked groove；The present invention is the most locked by window after closing window, easy to use.
Description
Technical field
The present invention relates to daily life field, refer in particular to a kind of window closing window self-locking.
Background technology
In life, in order to prevent others from being opened by window from the outside, often a locking device is set in the middle of the inner side of window frame, but need to lock window by people's manual toggle locking shifting block, in-convenience in use, when forgetting to lock window, it is easy to larceny case, to this end, we have developed a kind of window closing window self-locking, after closing window, window is the most locked.
Summary of the invention
The invention aims to overcome the deficiencies in the prior art to provide a kind of window closing window self-locking, after closing window, window is the most locked.
For reaching above-mentioned purpose, the technical solution used in the present invention is: a kind of window closing window self-locking, comprises interior window, outer window；On described interior window and outer window, contrary side is correspondingly arranged fluted and lockhole；The fixed cover of horizontal positioned it is provided with in described groove；The outer sheath of described fixed cover is provided with the second spring and slidably slip cap, is internally provided with the first spring and moveable bar, makes described slip cap and motion bar move laterally by the second spring and the first spring；Being provided with locked groove on the upside of the inner of described slip cap, lower section is provided with tooth bar；The latch hook that can rotate upwardly and downwardly it is provided with in described groove；One end that described latch hook is hook-shaped is arranged in locked groove；It is provided with, on described interior window, the rack that one end is meshed with tooth bar；It is provided with protrusion on the upside of the inner of described motion bar；Described protrusion stretches out fixed cover and slip cap successively, and is arranged in locked groove, can prevent motion bar from skidding off fixed cover；When closing window, exterior window open air chimb is hook-shaped one end upwards jack-up, makes slip cap slip in lockhole under elastic force along making slip cap move inward latch hook.
Preferably, the outer end of described motion bar is spherical in shape.
Preferably, the other end of described latch hook is provided with back-moving spring, makes one end that latch hook is hook-shaped rotate down.
Preferably, the rack of vertical fixed cover axis it is provided with in described groove in the lower section of tooth bar；One end of described rack is provided with the gear being meshed with tooth bar, and the other end stretches out groove and is hingedly connected on interior window.
Preferably, the two ends of described second spring are positioned by the bottom surface of groove and the inner face of slip cap respectively, and the two ends of the first spring are positioned by the bottom surface of groove and the inner face of motion bar respectively, make described slip cap and motion bar move laterally.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
Driving motion bar inward when the window of pass of the present invention window self-locking is by closing window is hook-shaped one end upwards jack-up by latch hook, makes slip cap slip in lockhole under elastic force, plays self-locking action, and simple in construction, easy to use.
Accompanying drawing explanation
Below in conjunction with the accompanying drawings technical solution of the present invention is described further:
Accompanying drawing 1 is the scheme of installation of the window of pass of the present invention window self-locking；
Accompanying drawing 2 is sectional view at A-A in Fig. 1；
Accompanying drawing 3 is partial enlarged drawing at B in Fig. 2；
Accompanying drawing 4 is the structural representation of the window of pass of the present invention window self-locking；
Wherein: 1, fixed cover；2, slip cap；3, motion bar；4, latch hook；5, rack；6, back-moving spring；7, the first spring；8, the second spring；9, interior window；91, groove；10, outer window；101, lockhole.
Detailed description of the invention
Below in conjunction with the accompanying drawings and specific embodiment the present invention is described in further detail.
Accompanying drawing 1-4 is the window of pass of the present invention window self-locking, comprises interior window 9, outer window 10；On described interior window 9 and outer window 10, contrary side is correspondingly arranged fluted 91 and lockhole 101；The fixed cover 1 of horizontal positioned it is provided with in described groove 91；The outer sheath of described fixed cover 1 is provided with the second spring 8 and slidably slip cap 2, is internally provided with the first spring 7 and moveable bar 3；The two ends of described second spring 8 are positioned by the bottom surface of groove 91 and the inner face of slip cap 2 respectively, and the two ends of the first spring 7 are positioned by the bottom surface of groove 91 and the inner face of motion bar 3 respectively, make described slip cap 2 and motion bar 3 move laterally；It is provided with locked groove on the upside of the inner of described slip cap 2；At the latch hook 4 being provided above rotating upwardly and downwardly of slip cap 2 in described groove 91；Described latch hook 4 is arranged in locked groove in hook-shaped one end, and the other end is provided with back-moving spring, makes latch hook 4 rotate down in hook-shaped one end；The outer end of described motion bar 3 is spherical in shape, is provided with protrusion on the upside of the inner；Described protrusion stretches out fixed cover 1 and slip cap 2 successively, and is arranged in locked groove, can prevent motion bar 3 from skidding off fixed cover 1 under the elastic force of the first spring 7；The lower section of described slip cap 2 is provided with tooth bar；It is provided with in the lower section of tooth bar in described groove 91 and is horizontally disposed with and the rack 5 of vertical fixed cover 1 axis；One end of described rack 5 is provided with the gear being meshed with tooth bar, and the other end stretches out groove 91 and is hingedly connected on interior window 9, by the engagement of wheel and rack, can prevent slip cap 2 from skidding off fixed cover 1 under the elastic force of the second spring 8.
When closing window: mobile outer window 10 or interior window 9, when motion bar 3 outer end spherical in shape is near lockhole 101, the elastic force overcoming the first spring 7 is made motion bar 3 inward by the prominent edge of outer window 10, by protrusion by latch hook 4 in hook-shaped one end upwards jack-up, slip cap 2 is made to slip in lockhole 101 under the elastic force of the second spring 8, carrying out the locked of window, motion bar 3 automatically resets at the elastic force of the first spring 7 simultaneously.
When windowing: rotate rack 5, drive slip cap 2 to move inward by rack pinion, make latch hook 4 again snap in locked groove in hook-shaped one end, now move outer window 10 or interior window 9, just window can be opened.
Due to the utilization of technique scheme, the present invention compared with prior art has the advantage that
Driving motion bar inward when the window of pass of the present invention window self-locking is by closing window is hook-shaped one end upwards jack-up by latch hook, makes slip cap slip in lockhole under elastic force, plays self-locking action, and simple in construction, easy to use.
Below it is only the concrete exemplary applications of the present invention, protection scope of the present invention is not constituted any limitation.The technical scheme that all employing equivalents or equivalence are replaced and formed, within the scope of all falling within rights protection of the present invention.
Claims (5)
1. the window closing window self-locking, it is characterised in that: comprise interior window, outer window；On described interior window and outer window, contrary side is correspondingly arranged fluted and lockhole；The fixed cover of horizontal positioned it is provided with in described groove；The outer sheath of described fixed cover is provided with the second spring and slidably slip cap, is internally provided with the first spring and moveable bar, makes described slip cap and motion bar move laterally by the second spring and the first spring；Being provided with locked groove on the upside of the inner of described slip cap, lower section is provided with tooth bar；The latch hook that can rotate upwardly and downwardly it is provided with in described groove；One end that described latch hook is hook-shaped is arranged in locked groove；It is provided with, on described interior window, the rack that one end is meshed with tooth bar；It is provided with protrusion on the upside of the inner of described motion bar；Described protrusion stretches out fixed cover and slip cap successively, and is arranged in locked groove, can prevent motion bar from skidding off fixed cover；When closing window, exterior window open air chimb is hook-shaped one end upwards jack-up, makes slip cap slip in lockhole under elastic force along making slip cap move inward latch hook.
The window of pass the most according to claim 1 window self-locking, it is characterised in that: the outer end of described motion bar is spherical in shape.
The window of pass the most according to claim 2 window self-locking, it is characterised in that: the other end of described latch hook is provided with back-moving spring, makes one end that latch hook is hook-shaped rotate down.
4. according to the window closing window self-locking described in claim 1 or 2 or 3, it is characterised in that: the rack of vertical fixed cover axis it is provided with in described groove in the lower section of tooth bar；One end of described rack is provided with the gear being meshed with tooth bar, and the other end stretches out groove and is hingedly connected on interior window.
The window of pass the most according to claim 4 window self-locking, it is characterized in that: the two ends of described second spring are positioned by the bottom surface of groove and the inner face of slip cap respectively, the two ends of the first spring are positioned by the bottom surface of groove and the inner face of motion bar respectively, make described slip cap and motion bar move laterally.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510184012.9A CN104847197B (en) | 2015-04-17 | 2015-04-17 | A kind of window closing window self-locking |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510184012.9A CN104847197B (en) | 2015-04-17 | 2015-04-17 | A kind of window closing window self-locking |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104847197A CN104847197A (en) | 2015-08-19 |
| CN104847197B true CN104847197B (en) | 2016-09-28 |
Family
ID=53847128
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510184012.9A Active CN104847197B (en) | 2015-04-17 | 2015-04-17 | A kind of window closing window self-locking |
Country Status (1)
| Country | Link |
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| CN (1) | CN104847197B (en) |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0801195B1 (en) * | 1996-04-11 | 2000-03-29 | Aluminio Tecnologia Y Producto S.A. | Closure device with espagnolette mechanism for sliding doors and sliding windows |
| CN2467716Y (en) * | 2001-03-16 | 2001-12-26 | 邵百成 | Blind automatic crescent window fastening |
| CN201059137Y (en) * | 2007-05-15 | 2008-05-14 | 陕西科技大学 | Sliding window having self-locking function |
| CN101963023B (en) * | 2010-10-29 | 2013-02-13 | 无锡市超群自动化设备有限公司 | Self-locking part for refrigerator sliding door |
| CN102926602A (en) * | 2012-11-16 | 2013-02-13 | 无锡商业职业技术学院 | Lock for sliding doors and windows |
| CN203783366U (en) * | 2014-01-05 | 2014-08-20 | 长沙涌金铝业有限责任公司 | Aluminium alloy sliding window |
| CN204627234U (en) * | 2015-04-17 | 2015-09-09 | 苏州市职业大学 | A kind of window closing window self-locking |
-
2015
- 2015-04-17 CN CN201510184012.9A patent/CN104847197B/en active Active
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| Publication number | Publication date |
|---|---|
| CN104847197A (en) | 2015-08-19 |
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