KR20160146417A - A locking system for window - Google Patents
A locking system for window Download PDFInfo
- Publication number
- KR20160146417A KR20160146417A KR1020150083678A KR20150083678A KR20160146417A KR 20160146417 A KR20160146417 A KR 20160146417A KR 1020150083678 A KR1020150083678 A KR 1020150083678A KR 20150083678 A KR20150083678 A KR 20150083678A KR 20160146417 A KR20160146417 A KR 20160146417A
- Authority
- KR
- South Korea
- Prior art keywords
- window
- rack
- bracket
- state
- key
- Prior art date
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Classifications
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/08—Locks or fastenings for special use for sliding wings
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C19/00—Other devices specially designed for securing wings, e.g. with suction cups
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C5/00—Fastening devices with bolts moving otherwise than only rectilinearly and only pivotally or rotatively
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C7/00—Fastening devices specially adapted for two wings
- E05C7/04—Fastening devices specially adapted for two wings for wings which abut when closed
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Wing Frames And Configurations (AREA)
- Power-Operated Mechanisms For Wings (AREA)
Abstract
Description
The present invention relates to a locking device for a window, and more particularly, to a locking device for a window, which comprises an outer window and an inner window which are slid in a lateral direction along the rail by an external acting force, The outer window and the inner window are coupled to each other so that the outer window can not be pulled out from the outside and the window is always kept locked so that the key or the electromagnet or the ratchet according to the operation of the motor, So that it is possible to automatically lock the window even when the window is not closed when the window is closed so that the convenience of use and the crime prevention effect can be greatly enhanced.
Generally, a plurality of window windows are installed on the walls of office buildings as well as residential buildings such as apartments to suit the size and shape of buildings for accessing, mining and ventilation.
On the other hand, when a sliding window is to be installed on a building, an opening having a predetermined size is usually formed on the inner wall or the wall surface of the outer wall of the building, and a rail is provided on the bottom surface and the upper surface, A pair of inner and outer windows having a structure in which a synthetic resin panel of glass or transparent is fitted to the frame is interposed between the inner bottom surface of the window frame and the rail formed opposite to the upper surface, And each window on the inside and outside of the window is opened or closed by an operation of sliding left or right
In the case of the windows constituting the sliding-type window, a separate locking device is installed in order to prevent the intrusion of the outside. As an example of the conventional window locking device, a locking ring is mounted on the frame of the outside window, A lock lever is provided at a position facing the frame to rotate the lock lever outward by a predetermined angle in a state where the window is closed so that the lock lever is engaged with the hook ring on the inner side window.
As another example of a conventional window locking device, a hook is fixed to a shift bar interlocked by the rotation of a handle, and a window frame is provided with a hook for hooking. When the window is closed, the handle is turned to rotate the hook on the shift bar, So as to be caught by the latch provided in the housing.
However, in such a conventional window locking apparatus, a person is required to lock the window by manually locking the window in a state where the window is closed, so that the use thereof is very inconvenient. When the window is not locked, And the like.
In addition, even if a window lock device is provided in the conventional case, there is a serious problem that it is very vulnerable to a theft crime because the window can be easily taken out from the outside.
In order to solve such a problem, Korean Registered Patent Publication No. 10-0934453 (name: lock of window, hereinafter referred to as "prior art") has been proposed.
The prior art includes a window side locking unit installed on a window and a window frame side locking unit installed on a window frame so that the stop member of the window frame side locking unit is connected to the window of the window side locking unit by the upper and lower projections, To be limited. "
However, the above-described prior art has a problem in that it is not easy to apply because of its complicated structure, and the lock operation is not properly performed when the positions of the window side locking unit and the window frame side locking unit are not exactly the same.
SUMMARY OF THE INVENTION The present invention has been made in order to solve the above problems, and it is an object of the present invention to provide a sliding window structure in which an outer window and an inner window are slid in a left- So that the outer window can not be pulled out from the outside, and a new window locking device is provided.
It is another object of the present invention to provide a door locking apparatus and a door locking apparatus for a door lock system, in which a window is always kept locked while a window is opened only when a key is operated or an electromagnet or a ratchet is released by operation of a motor, So that the convenience of use and the crime prevention effect can be greatly enhanced.
In order to achieve the above object, according to the present invention, there is provided a portable terminal which is fixedly installed on left and right frames along a direction of opening and closing a window, A rack having a plurality of latching jaws formed therein; And a rack guide hole and a gear installation hole, through which the left and right ends are passed, are connected to each other so as to communicate with each other so as to be moved along the window opening / A bracket formed so as to be substantially; A rack gear installed to be rotatable arbitrarily at a front portion of the rack guide hole in the bracket and held in a state always engaged with the rack; A rack that is elastically provided at a side of the gear mounting hole in the bracket and is pivotally engaged with the rack while the distal end portion thereof is rotated laterally when an external force is applied to the pulling piece in a state where the pulling piece protrudes from the outer end, A ratchet locking or releasing the gear; A key cylinder fitted in the front surface of the bracket and rotated leftward or rightward according to the operation of the key; The key cylinder is engaged with the outer circumferential surface of the key cylinder and the front end portion of the key cylinder is sandwiched between the frame of the inner window and the key cylinder, .
In the present invention, instead of the operation of the operating piece by the operation of the key, instead of operating the pull-tab and the ratchet, the electromagnet or the motor driven by the coincidence of the password programmed in the separate control panel, Is configured to operate; When a predetermined password is inputted through the numeric panel provided on the control panel, the electromagnet or motor is driven in a predetermined direction after a predetermined time has elapsed, so that the electromagnet or the plunger combined with the motor pulls the pull- and; In this state, when a predetermined time elapses again, the electromagnet or motor is driven in the opposite direction so that the plunger is also locked and operated in the opposite direction to the release, and at the same time the ratchet is released from the original state And the inner window is locked so that it is caught by the rack gear.
According to the present invention, since the outer window and the inner window are always kept hanging from each other in the sliding window, the outer window can not be pulled out from the window frame, and the crime prevention effect is greatly improved.
In addition, when the key is operated in the room or the password is inputted, the electromagnet or motor is operated to pull the coupling piece coupled with the ratchet, so that the ratchet is released from the state of being engaged with the rack gear and the window is opened easily. There is an effect that convenience in use can be greatly improved since there is no need to lock in a closed state.
1 is an exploded perspective view showing a window locking device according to the present invention.
2 is an enlarged perspective view of a locking device for a window according to the present invention.
3 is a perspective view illustrating a state in which a locking device for a window according to the present invention is installed.
4 is an enlarged plan view showing a state where the ratchet is engaged with the rack gear in the window locking device according to the present invention.
5 is an enlarged plan view showing the operation of releasing the ratchet engaged with the rack gear according to the operation of the key in the window locking apparatus according to the present invention.
Hereinafter, preferred embodiments of the present invention will be described in detail with reference to the accompanying drawings.
1 to 5, a
The present invention ensures that the outer and
To this end, in the present invention, the
A
In the present invention, a rack gear (26), which is always kept in engagement with the rack (18), is rotatably installed at the front of the rack guide hole (22) inside the bracket (20).
A pulling
A
Instead of operating the
In this case, when a preset password is inputted through the control panel, the electromagnet or motor is driven in a predetermined direction after a predetermined time has elapsed, so that the pulling-up
The electromagnet or motor is driven in the opposite direction to separate from the
The operation of the present invention is as follows.
1 to 5, when the window provided with the
4, when the
5, when the
The
In this state, when the
In the process of opening and closing the window, the
On the other hand, in accordance with the operation of the
In this case, when a preset password is inputted through the numeric panel provided on the control panel, the electromagnet or the motor is driven in a predetermined direction after a predetermined time has elapsed so that the electromagnet or the plunger combined with the motor pulls the pull- Thereby releasing the locked state of the
In this state, when the predetermined time elapses, the electromagnet or motor is driven in the opposite direction and the plunger is also locked and operated in a direction opposite to the presentation to separate from the
12: Outside window 14: Inside window
18: Rack 20: Bracket
22: Rack guide ball 24: Gear mounting ball
26: Rack gear 28: Pulling ratchet
30: Ratchet 32: Spring
34: Key 36: Key cylinder
38: Operation.
Claims (2)
The rack 18 is fixedly mounted on the frame edge surface of the inner window 14 facing the portion where the rack 18 is installed. A bracket 20 formed so that the rack guide hole 22 and the gear mounting hole 24 are communicated with each other;
A rack gear 26 rotatably installed at a front portion of the rack guide hole 22 in the bracket 20 and held in a state of being always engaged with the rack 18;
Is provided on the side of the gear mounting hole (24) in the bracket (20) by a spring (32), and the pulling piece (28) A ratchet 30 for locking or releasing the rack gear 26, which is pivotally engaged with the rack 18 while the tip portion thereof is rotated sideways;
A key cylinder 36 fitted to the inside of the front surface of the bracket 20 and rotated leftward or rightward according to the operation of the key 34;
The key cylinder 36 is engaged with the outer circumferential surface of the key cylinder 36 and the tip end portion of the key cylinder 36 is rotated by the operation of the key 34 in a state where the tip end portion is sandwiched between the frame of the inner window 14 and the pull- And an operating piece (38) for pulling the pulling piece (28) while performing angular motion (angular movement).
Instead of operating the pulling piece 28 and the ratchet 30 according to the operation of the operating piece 38 by the operation of the key 34, an electromagnet Or the drive of the motor is configured to actuate the pulling piece (28) and the ratchet (30);
When a preset password is input through the numeric panel provided on the control panel, the electromagnet or motor is driven in a predetermined direction after a predetermined time has elapsed, so that the electromagnet or the plunger coupled with the motor pulls the pull- To be released from the locked state;
In this state, when the predetermined time elapses again, the electromagnet or motor is driven in the opposite direction, and the plunger is also operated in the direction opposite to the locking and releasing direction, and is separated from the pulling piece 28, 32 is restored to the original state by the restoring force of the locking member, and is locked to the rack gear (26) to lock the inner window (14).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150083678A KR101744888B1 (en) | 2015-06-12 | 2015-06-12 | A locking system for window |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020150083678A KR101744888B1 (en) | 2015-06-12 | 2015-06-12 | A locking system for window |
Publications (2)
Publication Number | Publication Date |
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KR20160146417A true KR20160146417A (en) | 2016-12-21 |
KR101744888B1 KR101744888B1 (en) | 2017-06-27 |
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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KR1020150083678A KR101744888B1 (en) | 2015-06-12 | 2015-06-12 | A locking system for window |
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KR (1) | KR101744888B1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101720466B1 (en) * | 2016-02-25 | 2017-03-27 | 강재화 | Windows and doors locking device |
KR101897094B1 (en) * | 2018-03-07 | 2018-09-10 | 김창원 | Double open type window structure having Ascent and Descent type structure |
CN110039956A (en) * | 2019-04-28 | 2019-07-23 | 丹阳荣嘉精密机械有限公司 | A kind of wheelspan adjustment mechanism for potato picker |
CN110067465A (en) * | 2019-04-05 | 2019-07-30 | 李俊 | Multiple protection and anti-theft control method for single sliding door |
CN110094109A (en) * | 2019-05-17 | 2019-08-06 | 江西阿兰德金融安防有限公司 | A kind of electric door-opening machine of unidirectional any position locking |
CN110118032A (en) * | 2019-05-17 | 2019-08-13 | 江西阿兰德金融安防有限公司 | A kind of door lifter positioned using absolute value encoder |
CN112554686A (en) * | 2020-12-11 | 2021-03-26 | 合肥工业大学 | Sliding window safety lock based on ratchet wheel and gear rack structure |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102654559B1 (en) * | 2023-06-14 | 2024-04-04 | 주식회사 한창커튼월 | Sliding window |
Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100934453B1 (en) | 2008-07-23 | 2009-12-30 | 김정환 | A locking apparatus of window |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR200293573Y1 (en) * | 2002-07-31 | 2002-10-31 | (주)청우종합건축사사무소 | A control equipment of window open area for apartment & building |
-
2015
- 2015-06-12 KR KR1020150083678A patent/KR101744888B1/en active IP Right Grant
Patent Citations (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100934453B1 (en) | 2008-07-23 | 2009-12-30 | 김정환 | A locking apparatus of window |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101720466B1 (en) * | 2016-02-25 | 2017-03-27 | 강재화 | Windows and doors locking device |
KR101897094B1 (en) * | 2018-03-07 | 2018-09-10 | 김창원 | Double open type window structure having Ascent and Descent type structure |
CN110067465A (en) * | 2019-04-05 | 2019-07-30 | 李俊 | Multiple protection and anti-theft control method for single sliding door |
CN110067465B (en) * | 2019-04-05 | 2020-12-29 | 邳州泰利恒商贸有限公司 | Multiple protection and anti-theft control method for single sliding door |
CN110039956A (en) * | 2019-04-28 | 2019-07-23 | 丹阳荣嘉精密机械有限公司 | A kind of wheelspan adjustment mechanism for potato picker |
CN110094109A (en) * | 2019-05-17 | 2019-08-06 | 江西阿兰德金融安防有限公司 | A kind of electric door-opening machine of unidirectional any position locking |
CN110118032A (en) * | 2019-05-17 | 2019-08-13 | 江西阿兰德金融安防有限公司 | A kind of door lifter positioned using absolute value encoder |
CN112554686A (en) * | 2020-12-11 | 2021-03-26 | 合肥工业大学 | Sliding window safety lock based on ratchet wheel and gear rack structure |
CN112554686B (en) * | 2020-12-11 | 2022-03-15 | 合肥工业大学 | Sliding window safety lock based on ratchet wheel and gear rack structure |
Also Published As
Publication number | Publication date |
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KR101744888B1 (en) | 2017-06-27 |
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