CN104847197A - Self-locking window while closing - Google Patents
Self-locking window while closing Download PDFInfo
- Publication number
- CN104847197A CN104847197A CN201510184012.9A CN201510184012A CN104847197A CN 104847197 A CN104847197 A CN 104847197A CN 201510184012 A CN201510184012 A CN 201510184012A CN 104847197 A CN104847197 A CN 104847197A
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- window
- groove
- spring
- slip cap
- locking
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Abstract
The invention relates to a self-locking window while closing, which comprises an inner window and an outer window; a groove and a lockhole are arranged on the inner window and opposite side of the outer window; a horizontally-arranged fixing sleeve is arranged in the groove; a second spring and a slidable sliding sleeve sleeves at outside of the fixing sleeve, a first spring and a slidable movable rod are arranged in the fixing sleeve, the sliding sleeve and the movable rod are outwardly moved by the second spring and the first spring; a lock groove is arranged on upper side of inner end of the sliding sleeve, a tooth bar is arranged at lower part; a lock hook capable of rotating up and down is arranged in the groove; one hook-shaped end of the lock hook is arranged in the lock groove; a gear rod with one end engaged with the tooth bar is arranged on the inner window; a protrusion is arranged at upper side of the inner end of the movable rod; the protrusion successively stretches out of the fixing sleeve and the sliding sleeve, and is arranged in the lock groove. The self-locking window is capable of locking the window after closing the window, and has the advantages of convenient usage.
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, from the outside window is opened to prevent others, be everlasting window frame inner side in the middle of a locking device is set, but needing to lock window by people's manual toggle locking shifting block, using inconvenience, when forgetting locking window, be easy to larceny case occurs, for this reason, we have developed a kind of window closing window self-locking, automatically that window is locked after closing window.
Summary of the invention
The present invention seeks to provide a kind of window closing window self-locking to overcome the deficiencies in the prior art, automatically that window is locked after closing window.
For achieving the above object, 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 correspondence is provided with groove and lockhole; The fixed cover of horizontal positioned is provided with in described groove; The outside of described fixed cover is arranged with the second spring and slidably slip cap, and inside is provided with the first spring and moveable bar, by the second spring and the first spring, described slip cap and motion bar is moved laterally; The inner upside of described slip cap is provided with locked groove, and below is provided with tooth bar; The latch hook that can rotate up and down is provided with in described groove; Described latch hook is that hook-shaped one end is arranged in locked groove; Described interior window is provided with the rack that one end is meshed with tooth bar; The inner upside of described motion bar is provided with protrusion; 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, the outdoor chimb of exterior window is hook-shaped one end upwards jack-up along making slip cap move inward latch hook, slip cap is slipped in lockhole under elastic force.
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 latch hook be that hook-shaped one end rotates.
Preferably, the below of the inherent tooth bar of described groove is provided with the rack of vertical fixed cover axis; One end of described rack is provided with the gear be meshed with tooth bar, and the other end stretches out groove and is hingedly connected on interior window.
Preferably, the bottom surface of two ends respectively by groove of described second spring and the inner face location of slip cap, the bottom surface of two ends respectively by groove of the first spring and the inner face location of motion bar, make described slip cap and motion bar move laterally.
Due to the utilization of technique scheme, the present invention compared with prior art has following advantages:
Driving motion bar inwardly to move latch hook when the window of pass of the present invention window self-locking is by closing window is hook-shaped one end upwards jack-up, makes slip cap slip in lockhole under elastic force, plays self-locking action, and structure is simple, easy to use.
Accompanying drawing explanation
Below in conjunction with accompanying drawing, 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 A-A place sectional view in Fig. 1;
Accompanying drawing 3 is B place partial enlarged drawing 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 drawings and the specific embodiments, 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 correspondence is provided with groove 91 and lockhole 101; The fixed cover 1 of horizontal positioned is provided with in described groove 91; The outside of described fixed cover 1 is arranged with the second spring 8 and slidably slip cap 2, and inside is provided with the first spring 7 and moveable bar 3; The bottom surface of two ends respectively by groove 91 of described second spring 8 and the inner face location of slip cap 2, the bottom surface of two ends respectively by groove 91 of the first spring 7 and the inner face location of motion bar 3, make described slip cap 2 and motion bar 3 move laterally; The inner upside of described slip cap 2 is provided with locked groove; The top of the inherent slip cap 2 of described groove 91 is provided with the latch hook 4 that can rotate up and down; Described latch hook 4 is arranged in locked groove in hook-shaped one end, and the other end is provided with back-moving spring, and latch hook 4 is rotated in hook-shaped one end; The outer end of described motion bar 3 is spherical in shape, and inner upside is provided with protrusion; Described protrusion stretches out fixed cover 1 and slip cap 2 successively, and is arranged in locked groove, can prevent motion bar 3 under the elastic force of the first spring 7, skidding off fixed cover 1; The below of described slip cap 2 is provided with tooth bar; The below of the inherent tooth bar of described groove 91 is provided with 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 be 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 under the elastic force of the second spring 8, skidding off fixed cover 1.
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 makes motion bar 3 inwardly move by the outstanding edge of outer window 10, by protrusion by latch hook 4 in hook-shaped one end upwards jack-up, slip cap 2 is slipped in lockhole 101 under the elastic force of the second spring 8, carry out the locked of window, motion bar 3 automatically resets at the elastic force of the first spring 7 simultaneously.
When windowing: transmitting gear bar 5, drive slip cap 2 to move inward by rack pinion, latch hook 4 is snapped in locked groove again in hook-shaped one end, now moves 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 following advantages:
Driving motion bar inwardly to move latch hook when the window of pass of the present invention window self-locking is by closing window is hook-shaped one end upwards jack-up, makes slip cap slip in lockhole under elastic force, plays self-locking action, and structure is simple, easy to use.
Below be only embody rule example 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, all drops within rights protection scope of the present invention.
Claims (5)
1. close a window for window self-locking, it is characterized in that: comprise interior window, outer window; On described interior window and outer window, contrary side correspondence is provided with groove and lockhole; The fixed cover of horizontal positioned is provided with in described groove; The outside of described fixed cover is arranged with the second spring and slidably slip cap, and inside is provided with the first spring and moveable bar, by the second spring and the first spring, described slip cap and motion bar is moved laterally; The inner upside of described slip cap is provided with locked groove, and below is provided with tooth bar; The latch hook that can rotate up and down is provided with in described groove; Described latch hook is that hook-shaped one end is arranged in locked groove; Described interior window is provided with the rack that one end is meshed with tooth bar; The inner upside of described motion bar is provided with protrusion; 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, the outdoor chimb of exterior window is hook-shaped one end upwards jack-up along making slip cap move inward latch hook, slip cap is slipped in lockhole under elastic force.
2. the window of pass according to claim 1 window self-locking, is characterized in that: the outer end of described motion bar is spherical in shape.
3. the window of pass according to claim 2 window self-locking, is characterized in that: the other end of described latch hook is provided with back-moving spring, makes latch hook be that hook-shaped one end rotates.
4. the window of the pass window self-locking according to claim 1 or 2 or 3, is characterized in that: the below of the inherent tooth bar of described groove is provided with the rack of vertical fixed cover axis; One end of described rack is provided with the gear be meshed with tooth bar, and the other end stretches out groove and is hingedly connected on interior window.
5. the window of pass according to claim 4 window self-locking, it is characterized in that: the bottom surface of two ends respectively by groove of described second spring and the inner face location of slip cap, the bottom surface of two ends respectively by groove of the first spring and the inner face location of motion bar, 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 true CN104847197A (en) | 2015-08-19 |
| CN104847197B 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 |
|---|---|
| CN (1) | CN104847197B (en) |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0801195A1 (en) * | 1996-04-11 | 1997-10-15 | 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 |
| CN101963023A (en) * | 2010-10-29 | 2011-02-02 | 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
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0801195A1 (en) * | 1996-04-11 | 1997-10-15 | 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 |
| CN101963023A (en) * | 2010-10-29 | 2011-02-02 | 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 |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104847197B (en) | 2016-09-28 |
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