KR200468522Y1 - doubl windows locking apparatus and doubl windows comprising the same - Google Patents

doubl windows locking apparatus and doubl windows comprising the same Download PDF

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Publication number
KR200468522Y1
KR200468522Y1 KR2020120002761U KR20120002761U KR200468522Y1 KR 200468522 Y1 KR200468522 Y1 KR 200468522Y1 KR 2020120002761 U KR2020120002761 U KR 2020120002761U KR 20120002761 U KR20120002761 U KR 20120002761U KR 200468522 Y1 KR200468522 Y1 KR 200468522Y1
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KR
South Korea
Prior art keywords
window
drive shaft
shaft
driven
locking
Prior art date
Application number
KR2020120002761U
Other languages
Korean (ko)
Inventor
정시창
Original Assignee
정시창
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Publication date
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Priority to KR2020120002761U priority Critical patent/KR200468522Y1/en
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Publication of KR200468522Y1 publication Critical patent/KR200468522Y1/en

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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
    • E05C3/14—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member rigid with the latch
    • 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
    • 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
    • E05C2007/007—Fastening devices specially adapted for two wings for a double-wing sliding door or window, i.e. where both wings are slidable

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Specific Sealing Or Ventilating Devices For Doors And Windows (AREA)

Abstract

According to the present invention, an opening is formed at an inner side in a quadrangular shape, and a window frame having a plurality of rails at upper and lower sides of the opening, and a rail groove at upper and lower sides having a quadrangular shape and sliding along the rails. And a locking device of a second outdoor window, a first indoor window, and a second indoor window and a double window, wherein the locking device includes a driving shaft, a center of which is fixed to one end of the driving shaft, and a driving shaft on one side of an edge thereof. A drive gear having a first latch in a direction orthogonal to the drive shaft, a driven shaft spaced apart from and parallel to the drive shaft, and having a center fixed to one end of the driven shaft and rotatably engaged with the drive gear; A driven gear, the center of which is spaced apart from the first driven gear in an axial direction and fixed to the driven shaft, and the driven shaft A second driven gear having a second clasp in a direction orthogonal, a handle fixed to the other end of the drive shaft so as to rotate the drive shaft, and fixed to the drive shaft spaced inwardly from the handle in an axial direction, It relates to a double window comprising a locking portion having a locking pin parallel to the drive shaft and a locking ring formed with a locking groove corresponding to the locking pin on one side.

Description

Double window locking device and double window having same {doubl windows locking apparatus and doubl windows comprising the same}

The present invention relates to a double window, and more particularly to a double-window lock device and a double-window lock device that can be controlled indoors.

Generally, one side of the window frame is provided with a crescent and a striker to control the window. Therefore, in the case of a double window provided with an outdoor window and an indoor window, in order to control the outdoor window, the indoor window may be cracked only by opening the window. Here, in the case of opening a window with a crescent in an indoor window, in order to operate the crescent of the outdoor window, it is inconvenient to put a hand into the gap between the indoor window and the outdoor window.

In particular, in general, since the windows are often opened and closed for ventilation of the room, the windows are not locked by manipulating the crescent when the window is closed. Therefore, if the door is locked when going out, the outdoor window is often in an unlocked state, and in this case, it is inconvenient to open the indoor window and lock the outdoor window.

An object of the present invention is to provide a double-window locking device and a double-window having a double window that can control the outdoor window without opening the indoor window using a gear provided with a clasp.

In order to achieve the above object, a double window lock device and a double window having the same according to an embodiment of the present invention drive shaft; A drive gear having a center fixed to one end of the drive shaft and having a first latch on one side of an edge in a direction orthogonal to the drive shaft; A driven shaft spaced apart from and parallel to the drive shaft; A first driven gear having a center fixed to one end of the driven shaft, the first driven gear being rotatably engaged with the driving gear; A second driven gear spaced apart from the first driven gear in an axial direction and having a center fixed to the driven shaft, the second driven gear having a second clasp in a direction orthogonal to the driven shaft on one side of an edge thereof; A handle fixed to the other end of the drive shaft to rotate the drive shaft; A locking part spaced inwardly from the handle in the axial direction and fixed to the driving shaft and having a locking pin parallel to the driving shaft on one side thereof; And a locking device of the double window including a locking ring formed with a locking groove corresponding to the locking pin on one side.

In addition, the window frame having an opening formed in the inside in a rectangular shape, and having a plurality of rails on the upper side and the lower side of the opening; Rail grooves are formed on the upper side and the lower side in a rectangular shape to slide along the rail; first outdoor window, second outdoor window, first indoor window, and second indoor window; And a double window locking device, wherein the locking device includes a drive shaft, a drive gear having a center thereof fixed to one end of the drive shaft, and having a first latch on one side of the edge in a direction orthogonal to the drive shaft; A driven shaft disposed to be spaced apart in parallel with the drive shaft, a first driven gear fixed to one end of the driven shaft and rotatably engaged with the drive gear, and axially inward from the first driven gear; A second driven gear having a center spaced apart from the driven shaft, the second driven gear having a second clasp in a direction orthogonal to the driven shaft on one side of the edge, and a handle fixed to the other end of the drive shaft to rotate the drive shaft; And a locking portion spaced apart from the handle in the axial direction and fixed to the driving shaft, and having a locking pin parallel to the driving shaft on one side thereof. And a retaining ring having a locking groove and the corresponding locking pin on the side.

Here, each of the first outdoor window and the second outdoor window, the groove is formed in the lower portion of the bridge, may be provided with an angle bracket-shaped clasp fixing portion inside the groove.

Further, the drive shaft is provided to vertically penetrate the central portion in the lower longitudinal direction of the window frame, the handle, the locking portion and the locking ring is exposed to the interior side of the window frame, the drive gear, the first driven gear and the first 2 The driven gear may be provided in the lower side of the window frame.

In addition, when the handle is operated in the direction of locking (locking), the first latch and the second latch is exposed toward the opening of the window frame is fixed to the latch fixing, in the direction of unlocking the handle (unlocking) When operated, the first clasp and the second clasp may be embedded into the window frame.

Further, the locking ring may be hinged to the window frame so as to be rotatable in a direction orthogonal to the longitudinal direction of the drive shaft and the driven shaft.

According to the double window locking device and a double window provided with the same according to an embodiment of the present invention,

First, using a gear provided with a clasp can control the outdoor window without opening the indoor window.

Second, by operating the handle to be exposed to the indoor side can be controlled to the outdoor window indoors.

Third, an angle bracket-shaped clasp fixing part is provided at the bottom of the window carriage, and the clasp can be fixed to control the window.

Fourth, provided with a hook on the window frame, it is possible to firmly fix the latch to the latch.

1 is a perspective view showing a double window having a double window locking device according to an embodiment of the present invention.
Figure 2 is an exploded perspective view showing an exploded double window having a double window locking device according to an embodiment of the present invention.
3 is a perspective view showing a double window locking device according to an embodiment of the present invention.
Figure 4 is an exploded perspective view showing an exploded first and second outdoor windows of the double window having a clasp fixing according to an embodiment of the present invention.
5 is an enlarged perspective view illustrating the latch fixing part to which the latch is fixed.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings. Note that, in the drawings, the same components are denoted by the same reference symbols as possible. In addition, detailed descriptions of well-known functions and configurations that may blur the gist of the present invention will be omitted. For the same reason, some of the components in the drawings are exaggerated, omitted, or schematically illustrated.

1 is a perspective view showing a double window having a double window locking device according to an embodiment of the present invention, Figure 2 is an exploded perspective view showing an exploded double window having a double window locking device according to an embodiment of the present invention, 3 is a perspective view showing a double window locking device according to an embodiment of the present invention.

1 to 3, the double window 100 is a double window lock device 110, the window frame 120, the first outdoor window 130, the second outdoor window 140, the first indoor window 150 And a second interior window 160.

Referring to FIG. 3, the locking window 110 of the double window includes a driving shaft 111, a driving gear 112, a driven shaft 113, a first driven gear 114, a second driven gear 115, and a handle 116. ), The locking portion 117 and the locking ring 118.

First, the drive gear 112 has a center fixed to one end of the drive shaft 111. One edge of the drive gear 112 is provided with a first latch 112a in a direction orthogonal to the drive shaft 111. In addition, the locking device 110 is provided with a driven shaft 113 to be spaced in parallel with the drive shaft 111. One end of the driven shaft 113 is fixed to the first driven gear 114 to rotate in engagement with the drive gear 112. In addition, a second driven gear 115 spaced inwardly from the first driven gear 114 in the direction of the driven shaft 113 and integrally rotated with the first driven gear 114 is provided. The first driven gear 114 and the second driven gear 115 have a center fixed to the driven shaft 113, and a second side of the second driven gear 115 in a direction orthogonal to the driven shaft 113 on one side of the edge of the second driven gear 115. A clasp 115a is provided.

Here, the diameter and length of the drive shaft 111 and the driven shaft 113 can be changed according to the size of the double window 100 is applied. Similarly, the diameter of the drive gear 112, the first driven gear 114 and the second driven gear 115 is the size of the double window 100 is applied. It can be changed according to the type and weight, the double window 100 is also applied to the size of the first clasp (112a) provided in the drive gear 112 and the second clasp (115a) provided in the second driven gear (115). You can change the size, type and weight.

In addition, the separation distance between the first driven gear 114 and the second driven gear 115 may be changed according to the thickness and size of the double window 100 is applied.

In order to rotate the drive shaft 111, the handle 116 is fixed to the other end of the drive shaft 111. The handle 116 may be provided in a rectangular parallelepiped shape as shown, and may change shape and size so as to easily hold and rotate the handle 116.

The locking part 117 is spaced apart from the handle 116 inward in the direction of the drive shaft 111 and fixed to the drive shaft 111. In addition, the locking portion 117 further includes a locking pin 117a parallel to the drive shaft 111 on one side.

The locking ring 118 is provided with a locking groove 118a corresponding to the shape of the locking pin 117a on one side to fix the locking pin 117a.

Referring to FIG. 2, the window frame 120 has a rectangular shape with an opening 120a formed therein. In addition, the window frame 120 includes a plurality of rails (R) above and below the opening (120a).

As illustrated in FIG. 2, the first outdoor window 130, the second outdoor window 140, the first indoor window 150, and the second indoor window 160 have a quadrangular shape, and upper and lower rail grooves F. As shown in FIG. ) Is formed and is opened and closed by sliding along the rail R provided in the window frame 120.

4 is an exploded perspective view illustrating an exploded first and second outdoor windows of a double window having a clasp fixing part according to an embodiment of the present invention, and FIG. 5 is an enlarged perspective view of the clasp fixing part to which the clasp is fixed. .

Referring to FIG. 4, when both the first outdoor window 130 and the second outdoor window 140 are closed, overlapping portions of the first outdoor window 130 and the second outdoor window 140 are referred to as the carriage stands 130a and 140a. Here, each of the first outdoor window 130 and the second outdoor window 140, the groove (G) is formed in the lower portion of the bridge stand (130a, 140a). The grooves G formed at the lower ends of the carriages 130a and 140a of the first outdoor window 130 and the second outdoor window 140 are locked by the handle 116 of the locking device 110 described above. The first clasp 140a and the second clasp 150a of the 110 are formed to enter or exit, and may be changed according to the thickness and size of the first clasp 140a and the second clasp 150a.

In particular, as illustrated in FIGS. 4 and 5, the clasp fixing portion B may be provided inside the groove G. FIG. Clasp fixing portion (B) is provided in the shape of an angle bracket. In addition, it is also possible to use a conventional angle bracket. The clasp fixing portion B may be provided to correspond to the shape according to the shape of the first clasp 112a and the second clasp 115a provided in the locking device 110 of the double window. Accordingly, as illustrated in FIG. 5, the first clasp 112a and the second clasp 115a are fixed to the clasp fixing portion B so that the first outdoor window 130 and the second outdoor window 140 are more firm. Can be locked.

Here, the drive shaft 111 is provided to vertically penetrate the central portion in the lower longitudinal direction of the window frame 120. Drive gear 112 fixed to one end of drive shaft 111, first driven gear 114 that rotates in engagement with drive gear 112 and second driven gear that rotates integrally with first driven gear 114 ( 115 is provided in the lower side of the window frame 120. On the other hand, as shown in Figure 1, the handle 116, the locking portion 117 and the locking ring 118 is fixed to the other end of the drive shaft 111 is provided exposed to the interior of the window frame 120.

Specifically, as shown in FIG. 3A, when the handle 116 is operated in a locking direction, the first clasp 112a and the second clasp 115a are exposed toward the opening of the window frame 120. . Accordingly, the first clasp 112a and the second clasp 115a are fixed to the clasp fixing portion B provided in the first outdoor window 130 and the second outdoor window 140, and the first outdoor window ( 130 and the second outdoor window 140 may be locked. On the contrary, when the knob 116 is operated in the direction of unlocking as shown in FIG. 3B, the first latch 112a and the second latch 115a are separated from the latch fixing portion B. It is embedded in the window frame 120. Accordingly, since the first clasp 112a and the second clasp 115a are not fixed to the clasp fixing portion B, the first outdoor window 130 and the second outdoor window 140 can be unlocked.

In addition, as illustrated in FIG. 3, the hook 118 is disposed to rotate in a direction orthogonal to the longitudinal direction of the drive shaft 111 and the driven shaft 113, and has a hinge H at one side thereof to the window frame 120. Can be combined. Accordingly, by driving the locking pin 117 provided in parallel with the driving shaft 111 by the locking groove 118a of the locking ring 118, the driven shaft for driving integrally with the driving shaft 111 and the driving shaft 111 ( 113 may be constrained to rotate. More specifically, as shown in (a) of FIG. 3, the driving pin 111 and the locking pin 117a provided in the locking portion 117 are fixed by the locking groove 118a of the locking ring 118. Since the driven shaft 113 is constrained and the driving gear 112, the first driven gear 114, and the second driven gear 115 are constrained, the first latches 112a and the second latches provided in the driving gear 112 are constrained. The second clasp 115a provided in the driven gear 115 is restrained. Therefore, the first clasp 112a and the second clasp 115a are firmly fixed without being separated from the clasp fixing portion B, thereby locking the first outdoor window 130 and the second outdoor window 140. .

On the other hand, the embodiments of the present invention disclosed in the specification and drawings are merely presented specific examples to easily explain the technical contents of the present invention and to help understanding of the present invention, and are not intended to limit the scope of the present invention. It is apparent to those skilled in the art that other modifications based on the technical idea of the present invention can be carried out in addition to the embodiments disclosed herein.

100 ... double-window 110 ... lock
111 Drive shaft 112 Drive gear
112a ... 1st latch 113 ... Drive shaft
114 ... 1 driven gear 115 ... 2 driven gear
115a ... second latch 116 ... handle
117 ... locking section 117a ... locking pin
118 ... hook 120
130 ... 1st outdoor window 140 ... 2nd outdoor window
130a, 140a ... Massage 150 ... 1st interior window
160 ... 3rd Interior Window B ... Latch Fixation

Claims (6)

driving axle;
A drive gear having a center fixed to one end of the drive shaft and having a first latch on one side of an edge in a direction orthogonal to the drive shaft;
A driven shaft spaced apart from and parallel to the drive shaft;
A first driven gear having a center fixed to one end of the driven shaft, the first driven gear being rotatably engaged with the driving gear;
A second driven gear spaced apart from the first driven gear in an axial direction and having a center fixed to the driven shaft, the second driven gear having a second clasp in a direction orthogonal to the driven shaft on one side of an edge thereof;
A handle fixed to the other end of the drive shaft to rotate the drive shaft;
A locking portion spaced apart from the handle in the axial direction and fixed to the driving shaft and having a locking pin parallel to the driving shaft on one side; And
The locking device of the double window comprising a locking ring formed with a locking groove corresponding to the locking pin on one side. A window frame having an opening formed inside the quadrangular shape and having a plurality of rails above and below the opening;
Rail grooves are formed on the upper side and the lower side in a rectangular shape to slide along the rail; first outdoor window, second outdoor window, first indoor window, and second indoor window; And
Including double window locks,
The locking device includes a drive shaft, a drive gear having a center fixed to one end of the drive shaft, the drive gear having a first latch on one side of an edge in a direction orthogonal to the drive shaft, and being spaced apart in parallel with the drive shaft. A first driven gear having a coaxial axis and a center fixed to one end of the driven shaft, the first driven gear being rotatably engaged with the driving gear, and axially spaced apart from the first driven gear in an axial direction and fixed to the driven shaft A second driven gear having a second latch on one side of the edge in a direction orthogonal to the driven shaft, a handle fixed to the other end of the drive shaft to rotate the drive shaft, and an axial inward direction from the handle Spaced apart and fixed to the drive shaft, the engaging portion having a locking pin parallel to the drive shaft on one side and the corresponding locking pin on one side The formed double-glazed windows, including the engagement ring. The method according to claim 2,
The first outdoor window and the second outdoor window, each of the double windows, characterized in that the groove is formed in the lower portion of the bridge, the inside of the groove has an angle bracket-shaped clasp fixing portion. The method according to claim 2,
The drive shaft is provided to vertically penetrate the central portion in the lower longitudinal direction of the window frame,
The drive gear, the first driven gear and the second driven gear are provided in the lower side of the window frame,
Double handle, characterized in that the handle, the locking portion and the hook is provided with an exposed window frame on the indoor side. The method according to claim 3,
When the handle is operated in a locking direction, the first clasp and the second clasp are exposed toward the opening of the window frame and are fixed to the clasp fixing part.
And the first clasp and the second clasp are embedded in the window frame when the handle is operated in a direction of unlocking. The method of claim 4,
The hook ring is a double window, characterized in that the hinge coupled to the window frame to be rotatable in a direction orthogonal to the longitudinal direction of the drive shaft and the driven shaft.
KR2020120002761U 2012-04-05 2012-04-05 doubl windows locking apparatus and doubl windows comprising the same KR200468522Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020120002761U KR200468522Y1 (en) 2012-04-05 2012-04-05 doubl windows locking apparatus and doubl windows comprising the same

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020120002761U KR200468522Y1 (en) 2012-04-05 2012-04-05 doubl windows locking apparatus and doubl windows comprising the same

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KR200468522Y1 true KR200468522Y1 (en) 2013-08-22

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200189768Y1 (en) * 2000-03-08 2000-07-15 신태식 Lock device for a sliding window
KR20020037529A (en) * 2000-11-14 2002-05-22 김창길 Locking device for windows
KR200426532Y1 (en) * 2006-06-24 2006-09-19 김태근 Lock system of apartment parlor window
KR100934453B1 (en) * 2008-07-23 2009-12-30 김정환 A locking apparatus of window

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200189768Y1 (en) * 2000-03-08 2000-07-15 신태식 Lock device for a sliding window
KR20020037529A (en) * 2000-11-14 2002-05-22 김창길 Locking device for windows
KR200426532Y1 (en) * 2006-06-24 2006-09-19 김태근 Lock system of apartment parlor window
KR100934453B1 (en) * 2008-07-23 2009-12-30 김정환 A locking apparatus of window

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