KR101684089B1 - Windows with crime prevention features - Google Patents

Windows with crime prevention features Download PDF

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Publication number
KR101684089B1
KR101684089B1 KR1020150049007A KR20150049007A KR101684089B1 KR 101684089 B1 KR101684089 B1 KR 101684089B1 KR 1020150049007 A KR1020150049007 A KR 1020150049007A KR 20150049007 A KR20150049007 A KR 20150049007A KR 101684089 B1 KR101684089 B1 KR 101684089B1
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KR
South Korea
Prior art keywords
locking
window frame
receptacle
window
fixing
Prior art date
Application number
KR1020150049007A
Other languages
Korean (ko)
Other versions
KR20160120035A (en
Inventor
유은식
Original Assignee
유은식
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Publication date
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Priority to KR1020150049007A priority Critical patent/KR101684089B1/en
Publication of KR20160120035A publication Critical patent/KR20160120035A/en
Application granted granted Critical
Publication of KR101684089B1 publication Critical patent/KR101684089B1/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
    • E05C21/00—Arrangements or combinations of wing fastening, securing, or holding devices, not covered by a single preceding main group; Locking kits
    • 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
    • E05B65/0811—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis perpendicular to the wings
    • E05B65/0829—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis perpendicular to the wings mounted on the slide guide, e.g. the rail
    • E—FIXED CONSTRUCTIONS
    • E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
    • E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
    • E06B5/00—Doors, windows, or like closures for special purposes; Border constructions therefor
    • E06B5/10—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes
    • E06B5/11—Doors, windows, or like closures for special purposes; Border constructions therefor for protection against air-raid or other war-like action; for other protective purposes against burglary
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
    • E05Y2600/40—Mounting location; Visibility of the elements
    • E05Y2600/45—Mounting location; Visibility of the elements in or on the fixed frame
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2800/00—Details, accessories and auxiliary operations not otherwise provided for
    • E05Y2800/40—Physical or chemical protection
    • E05Y2800/424—Physical or chemical protection against unintended use, e.g. protection against vandalism or sabotage
    • E—FIXED CONSTRUCTIONS
    • E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
    • E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
    • E05Y2900/00—Application of doors, windows, wings or fittings thereof
    • E05Y2900/10—Application of doors, windows, wings or fittings thereof for buildings or parts thereof
    • E05Y2900/13—Type of wing
    • E05Y2900/148—Windows

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Wing Frames And Configurations (AREA)

Abstract

The window frame is provided with a latching portion in which a first rack is formed along the sliding direction of the window frame. The window frame is provided with a hook A first locking receptacle in which the locking claw is accommodated and in which a plurality of triangular openings are formed; a second locking cradle installed inside the first locking cradle, A first locking spring for supporting the first locking spring, a second locking receptor for receiving the locking lever and the first locking receptor and having upper and lower slots formed at positions corresponding to the triangle openings and fixed to the window frame, A locking pin which is coupled through upper and lower long holes and a wire which is connected to one side of the first locking receptacle at one end in a state of passing through one side of the second locking receptacle part; And a loosening receptacle formed on the inner side of the window frame and a loosening portion accommodated in the loosening receptacle, the loosening being connected to the other ends of the loosening receptacle. According to the present invention, since the window frame in which the opening is locked by the locking portion can be opened only by the unlocking portion provided on the indoor side, the window frame can not be opened outdoors even when the window frame is partially opened, There is an advantage in that intrusion from the mobile terminal can be prevented.

Description

{WINDOWS WITH CRIME PREVENTION FEATURES}

The present invention relates to a window having a crime prevention function, and more particularly, to a window having a crime prevention function capable of opening a window frame only by a release part provided on the inside of the window.

Generally, the sliding window is installed in a predetermined frame and is slid in both directions along the guide rail to be opened and closed. Such a sliding door does not require a separate space for opening and closing the door, and most of the sliding doors are formed of a plurality of doors to provide convenience in using the sliding door.

In addition, since the sliding window is mainly made of wood or an aluminum frame, the inner window frame is provided with a locking part, and the outer window frame is provided with the locking part corresponding to the locking part, The locking mechanism of the window is constituted by using the structure which is released or released.

Open No. 10-2015-0027871 (publication date: 2015.03.13) "lock handle device for sliding window" is disclosed as a window having a crime prevention function. The locking handle device for a sliding window according to claim 1, wherein the lock handle device for the sliding window comprises a fixing member installed on a frame of the window frame facing the window frame and having a lock groove formed in a moving direction of the window frame, A locking member engaged with the frame of the window frame and operated forward and backward in a direction perpendicular to the movement direction of the window frame and having a spring member on the rear side in the operating direction to elastically actuate and form a protrusion on the outer side of the rear side end, A locking member, and a rotary member provided with a torsion member on the outer side of the shaft member, wherein the shaft member is provided with an inclined portion such that the projecting portion is brought into close contact with the locking member, And an operating case fixed to the outside surface of the frame of the window frame so as to support the locking hole and the rotation hole, And a handle which is coupled to the shaft member and rotates. Since it is a simple structure, it is excellent in manufacturing cost and manufacturability. There is no loss of force during the process from the rotation force of the handle to the forward and backward linear motion of the locker, There are excellent features.

However, in the conventional art, there is a problem in that, when the window frame is not locked, an outside person can open the window frame and enter the room. Even if the window frame is locked, an outside person lifts the window frame upward, There is a problem that it can be torn out, and it can be easily infiltrated after removing the window.

(Patent No. 0001) KR 10-2015-0027871 A (Feb. 13, 2013)

SUMMARY OF THE INVENTION The present invention has been made in order to solve the problems of the prior art, and it is an object of the present invention to provide a window having a crime prevention function capable of opening a window frame only by a unlocking part provided at an indoor side .

Another object of the present invention is to provide a window having a crime prevention function capable of controlling the interval between a window frame and a window frame to be indoors.

Another object of the present invention is to provide a window having a crime prevention function capable of opening a window frame only when the window frame is completely closed.

It is another object of the present invention to provide a crime prevention function that can prevent the intrusion of the inside of a room through a window because it is impossible to extend the opening of the window frame outdoors even when the window frame is partially opened, And the like.

According to another aspect of the present invention, there is provided a window having a crime prevention function, wherein the window frame has a hook portion formed with a first rack along the sliding direction of the window frame, A first locking receptacle in which the locking claw is accommodated and in which a plurality of triangular openings are formed; a locking member provided inside the first locking cradle to allow the locking claw to be tensed A second locking receptacle receiving the locking screw and the first locking receptacle and having upper and lower slots formed at positions corresponding to the triangular opening and being fixed to the window frame; A locking pin having a locking pin inserted through the slot and a wire having one end connected to one side of the first locking receiver in a state of passing through one side of the second locking receiver; And a loosening receptacle formed on the inner side of the window frame and a loosening portion accommodated in the loosening receptacle, the loosening being connected to the other ends of the loosening receptacle.

In addition, the locking part may further include a second locking spring provided at one side of the second locking receptor to push the first locking receptor toward the other side.

The window frame may further include a rotation screw, a worm wheel rotated by the rotation screw, an upper and lower screw provided inside the worm wheel and vertically conveyed to mesh with the rotation of the worm wheel, And a roller which is adjacent to or spaced apart from the window frame according to the vertical movement.

According to the present invention, since the window frame in which the opening is locked by the locking portion can be opened only by the unlocking portion provided on the indoor side, the window frame can not be opened outside and outside the window frame even when the window frame is partially opened, There is an advantage in that intrusion from the mobile terminal can be prevented.

In addition, since the interval between the window frame and the window frame can be adjusted indoors, there is an advantage that the window frame can be removed from the window frame only indoors.

In addition, by opening the window frame only when it is closed, there is an advantage that intrusion from the outside can be more firmly prevented.

Further, the present invention can be applied to an existing window, which is advantageous in that the construction is simple and the cost required for replacement is saved.

1 is a perspective view showing a window having a crime prevention function according to the present invention;
2 is a perspective view showing a latching portion of a window having a crime prevention function according to the present invention;
3 is a perspective view showing a locking part and a unlocking part of a window having a crime prevention function according to the present invention.
4 is an exploded perspective view showing a locking part of a window having a crime prevention function according to the present invention.
5A and 5B are sectional views showing an embodiment of a locking part of a window having a crime prevention function according to the present invention.
6 is a perspective view showing a release portion of a window having a crime prevention function according to the present invention.
7 is an exploded perspective view showing a release part of a window having a crime prevention function according to the present invention.
8 is a cross-sectional view showing a release portion of a window having a crime prevention function according to the present invention.
9 is a perspective view showing a fixing portion of a window having a crime prevention function according to the present invention.
10 is an exploded perspective view showing a fixing portion of a window having a crime prevention function according to the present invention.
11A to 11C are sectional views showing an embodiment of a fixing portion of a window having a crime prevention function according to the present invention.
12 is a perspective view showing a close contact portion of a window having a crime prevention function according to the present invention.
13 is an exploded perspective view showing a contact portion of a window having a crime prevention function according to the present invention.
Fig. 14 is a sectional view showing a close part of a window having a crime prevention function according to the present invention. Fig.
15 is a perspective view showing an embodiment of a tightly coupled portion of a window having a crime prevention function according to the present invention.

Hereinafter, a window having a crime prevention function according to the present invention will be described in detail with reference to the accompanying drawings.

The present invention can open the window frame only by the unlocking part provided on the indoor side by opening the window frame to be locked by the locking part, To a window having a crime prevention function capable of preventing an intrusion from a door.

1 is a perspective view showing a window having a crime prevention function according to the present invention.

1, a window 1 having a crime-prevention function according to the present invention is characterized in that the window frame 10 is provided with a locking part 110 and the window frame 20 is provided with a locking part 210 and a releasing part 220 are provided. The combined window 1 is locked with the opening of the window frame 20 by the locking part 110 and the locking part 210 and the unlocking part 220 provided on the indoor side of the window frame 20, So that the window frame 20 can not be opened outdoors even when the window frame 20 is partially opened, thereby preventing intrusion of the window frame 20 from the outside.

According to the present invention, at least two window frames 20 are provided in the window frame 10, and the window frame 20 can be slid in the window frame 10.

2 is a perspective view showing a latching portion of a window having a crime prevention function according to the present invention.

2, the locking part 110 of the present invention is provided in the window frame 10 in a state where a first rack 111 is formed along the sliding direction of the window frame 20 to be described later do. According to the present invention, the locking part 110 may be embedded in the upper side of the window frame 10 on which the window frame 20 is slid.

FIG. 3 is an exploded perspective view showing a locking part of a window having a crime prevention function according to the present invention, FIG. 4 is an exploded perspective view showing a locking part of a window having a crime prevention function according to the present invention, Fig. 3 is a cross-sectional view showing an embodiment of a locking part of a window having a function.

3 to 5B, the locking part 210 of the present invention includes a locking claw 211 having a second rack 211a engaged with the first claw 111, A first locking receptacle 212 accommodating a plurality of triangular openings 212a and a plurality of triangular openings 212a formed in the second locking receptacle 214, A first locking spring 213 for supporting the first rack 111 and the second rack 211a so that the first rack 111 and the second rack 211a are engaged with each other, the locking key 211 and the first locking receptor 212 are received, A second locking receptacle 214 having an upper and lower long hole 214a at a position corresponding to the locking frame 212a and fixed to the window frame 20, the locking pin 211, the triangular opening 212a, And a wire 216 having one end connected to one side of the first lock receiving member 212 in a state of passing through one side of the second lock receiving member 214 It is. According to the present invention, the locking pin 215 can be fixed by the E-ring 30 in a state where the locking pin 215 is coupled through the locking screw 211, the triangular opening 212a and the upper and lower long holes 214a . The fixing portion 240 will be described later in detail with reference to FIGS. 9 to 11C.

According to the present invention, the other end of the wire 216 can be connected to the unloading part 220, and the unloading part 220 will be described later in detail with reference to FIG. 6 to FIG. 8.

According to the present invention, when the wire 216 is pulled in the unwinding direction by the unloading part 220, the first lock receiving part 212 is moved in one direction as shown in FIG. 5B, The locking pin 211 is pivotally supported by the upper and lower long holes 214a of the second locking receptacle 214 in a state where the left and right movement of the locking pin 211 is restricted by the upper and lower long holes 214a, The first and second racks 211 and 211a are slid to the lower portion of the first rack 111a and the triangular openings 212a so that the first and second racks 111 and 211a are separated from each other. At this time, the wire 216 is pulled in the unwinding direction by the unwinding part 220.

The locking part 210 is further provided with a second locking spring 217 provided on one side of the second locking receptacle 214 to push the first locking receptacle 212 toward the other side. According to the present invention, when the force pulling the wire 216 in the releasing direction is released, as shown in FIG. 5A, the second locking spring 217 pushes the first locking receptor 212 toward the other side The first locking spring 213 tension-supports the locking piece 211 toward the locking portion 110 so that the locking piece 211, the first locking portion 212 and the locking pin 215 The first rack 111 and the second rack 211a are adjacent to each other.

FIG. 6 is an exploded perspective view showing a release portion of a window having a crime prevention function according to the present invention, FIG. 7 is an exploded perspective view showing a release portion of a window having a crime prevention function according to the present invention, Fig. 7 is a cross-sectional view showing a release portion of a window;

6 to 8, the unlocking part 220 of the present invention includes a unlocking receptacle 221 provided on the indoor side of the window frame 20 and an unlocking part 221 accommodated in the unlocking receptacle 221, And one end thereof is coupled with the other end of the wire 216 coupled to one side of the first lock receptor 212. The right and left elongated holes 222a are formed in a lower portion of the pulling rod 222 so as to pull the wire 216 while the pulling rod 222 is received and fixed in the pulling receiver 221, The fastening screw 221a and the washer 221b are coupled to the unloading receiver 221 through the fastening screw 221a. According to the present invention, the unlocking part 220 is connected to the first locking receptacle (not shown) of the locking part 210 through the wire 216 connected to the locking bar 222 in accordance with the pulling of the locking bar 222 212 are pulled in the releasing direction so that the first rack 111 of the locking part 110 and the second rack 211a of the locking part 210 are separated from each other.

The unloading portion 220 is provided with a lid 223 covering the upper portion of the unloading receptacle 221 and an opening 223 extending from the lid 223 in a state of passing through the center of the lid 223, The lever 224 is further included, and the shape of the opening lever 224 can be deformed as much as possible. In the present invention, the center of the opening lever 224 is depressed to show a depressed lever, but it should be understood that the protruding lever, which is the same level as the level of the depressed lever, is also within the scope of the present invention.

Fig. 9 is a perspective view showing a fixing part of a window having a crime prevention function according to the present invention, Fig. 10 is an exploded perspective view showing a fixing part of a window having a crime prevention function according to the present invention, Sectional view showing an embodiment of a fixed portion of a window having a crime prevention function according to the present invention.

9 to 11C, the fixing part 240 of the present invention is connected to the locking part 210 and is fixed to the first locking part 212 and the second locking part 214, A fixed receiver 241 that receives a part of the fixed lever 242 and is inserted into the second locked receptor 214 in a state where the fixed lever 248 is formed, A fixing lever 242 and a fixing pin 243 inserted into the fixing hole 218 of the first locking receptor 212 and the second locking receptor 214 by the fixing lever 242.

According to the present invention, the fixing part 240 is fixed to the fixing pin 243 and the second fixing part 242 in a state where the fixing lever 242 and the first fixing spring 245 are inserted into the fixing part 241, After the fixing spring 246 is inserted into the insertion port 242a of the fixing lever 242, the engaging pin 244 is inserted into the insertion slot 242a and the engagement long hole 242b and the fixing pin 243 And is coupled through the coupling hole 243a formed at one side. The fixing portion 240 is inserted into the second locking receptacle 214 and the fixing portion 240 inserted into the second locking receptacle 214 is fixed by the E-ring 30 do.

The fixing lever 242 is pressed by another window frame 40 provided in the window frame 10 as the window frame 20 is opened so that the fixing pin 243 is pressed against the first locking receptor 212, The first locking receptacle 212 can be prevented from being pulled by the wires 216 by being inserted into the fixing holes 218 formed in the respective second locking receptacles 214. [

More specifically, as the wire 216 is pulled in the unwinding direction by the unloading part 220 in a state where the window frame 20 is not opened, the locking part 110 and the locking part 210 are moved in the unlocking direction, The fixing lever 242 provided on the window frame 20 is pressed by the other window frame 40. When the fixing lever 242 is pressed, The fixing pin 243 inserted into the insertion opening 242a of the fixing lever 242 is also pressed. At this time, the locking part 210 is locked to the first and second locking receivers 212 and 214 as the wire 216 is pulled in the releasing direction by the unlocking part 220, The fixing pins 218 are formed in different positions so that the fixing pins 243 can not be inserted into the fixing holes 218 but are supported by the elastic force of the second fixing springs 246. When the pulling force of the wire 216 in the pulling direction is released by the pulling part 220, the fixing holes 218 formed in the first and second locking receptacles 212 and 214, respectively, The fixing pin 243 supported by the elastic force of the second fixing spring 246 is inserted into the fixing hole 218 so that the first locking receptor 212 is inserted into the wire The window frame 20 can not be opened further even when the window frame 20 is opened.

According to the present invention, when the window frame 20 is closed, the fixing lever 242 pressed by the other window frame 40 can be restored by the elastic force of the first fixing spring 245. The fixing pin 243 is detached from the fixing hole 218 so that when the first locking receptacle 212 of the locking part 210 is pulled by the wire 216, And can be opened again.

Since the window frame 20 can be opened only indoors in a fully closed state and the window frame 20 can not be opened further when the window frame 20 is partially opened, It is impossible to extend the opening of the window frame 20 outdoors so that intrusion into the room through the window can be prevented.

FIG. 12 is an exploded perspective view showing a close contact portion of a window having a crime prevention function according to the present invention, FIG. 13 is an exploded perspective view showing a close contact portion of a window having a crime prevention function according to the present invention, Fig. 15 is a perspective view showing an embodiment of a tight fitting portion of a window having a crime prevention function according to the present invention. Fig.

12 to 15, the tight fitting part 230 of the present invention includes a close contact receptacle 231 provided on the upper portion of the window frame 20, A worm wheel 233 rotated by the rotary screw 232 and an upper and a lower screw 234 provided inside the worm wheel 233 and vertically conveyed in accordance with the rotation of the worm wheel 233, And a roller 235 provided on the upper and lower screws 234 and adjacent to or spaced apart from the window frame 10 in accordance with the vertical movement of the upper and lower screws 234.

The worm wheel 233 and the upper and lower screws 234 can be rotated by the rotation screws 232 The rollers 235 provided on the upper and lower screws 234 are vertically transferred to adjust the distance between the window frame 10 and the window frame 20.

As described above, according to the present invention, the window frames that are locked by the locking portions can be opened only by the unlocking portions provided on the indoor side, so that the window frames can not be opened outdoors even when the window frames are partially opened There is an advantage that intrusion from the outside can be prevented.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed exemplary embodiments, but, on the contrary, It will be understood by those skilled in the art that various changes in form and details may be made therein without departing from the spirit and scope of the invention as defined by the appended claims.

1: Window with security function
10: window frame
110: engaging portion 111: first rack
20: window frame
210: Locking part 211: Locking part
211a: second rack 212: first locking receptor
212a: triangular opening 213: first locking spring
214: second locking receptor 214a: upper and lower long slots
215: locking pin 216: wire
217: second locking spring 218: fixing hole
220: releasing portion 221: releasing receptor
221a: Fixing screw 221b: Washer
222: Bending rod 222a: Left and right slot
223: cover 224: opening lever
230: tight contact portion 231: close contact receiver
232: rotation screw 233: worm wheel
234: upper and lower screws 235: roller
240: Fixing portion 241: Fixed Receptor
242: Fixing lever 242a:
242b:
243: Fixing pin 243a: Coupling hole
244: coupling pin 245: first fixing spring
246: second fixing spring
30: E ring

Claims (3)

(10) and a window frame (20) slidably coupled to the window frame (10) by acquiring thermal energy of the sun,
In the window frame 10,
A locking part 110 is formed in which a first rack 111 is formed along the sliding direction of the window frame 20,
In the window frame 20,
A first locking receptacle 211 formed with a second rack 211a engaging with the first rack 111 and a second locking receptacle 211 accommodating the locking claw 211 and having a plurality of triangular openings 212a formed therein, A first locking spring 213 installed inside the first locking receptacle 212 to tension the locking pin 211 toward the locking part 110, A second locking receptacle 214 receiving the locking receptacle 212 and having an upper and lower long hole 214a at a position corresponding to the triangular opening 212a and being fixed to the window frame 20, A locking pin 215 coupled through the triangular openings 212a and the upper and lower elongated holes 214a and one end of the second locking receptacle 214 through the first locking receptacle 212 A locking part 210 formed of a wire 216 connected to one side of the locking part 210;
A part of the fixing lever 242 is received and inserted into the second locking receptacle 214 with the fixing holes 218 formed in the first locking receptacle 212 and the second locking receptacle 214, The first and second lock receivers 212 and 214 are fixed by a fixed lever 242 inserted into the fixed holder 241 so that the inside of the fixed holder 241 is inserted therethrough, And a fixing pin (243) inserted into the fixing hole (218) of the locking part (210), the fixing part (240) being connected to the locking part (210). And
A pulling part 220 formed of a pulling receptacle 221 provided on the inner side of the window frame 20 and a pulling screw 222 accommodated in the pulling receptacle 221 and connected to the other end of the wire 216 );
Wherein the door has a crime prevention function.
The method according to claim 1,
In the locking part 210,
Further comprising a second locking spring (217) provided at one side of the second locking receptacle (214) to push the first locking receptacle (212) in the other direction.
The method according to claim 1,
In the window frame 20,
A worm wheel 233 rotated by the rotary screw 232 and an upper and a lower screw 234 provided inside the worm wheel 233 and vertically conveyed in accordance with the rotation of the worm wheel 233, And a tightening part 230 provided on the upper and lower screws 234 and composed of a roller 235 which is adjacent to or spaced from the window frame 10 in accordance with the vertical movement of the upper and lower screws 234. [ A window with a crime prevention function.
KR1020150049007A 2015-04-07 2015-04-07 Windows with crime prevention features KR101684089B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020150049007A KR101684089B1 (en) 2015-04-07 2015-04-07 Windows with crime prevention features

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020150049007A KR101684089B1 (en) 2015-04-07 2015-04-07 Windows with crime prevention features

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Publication Number Publication Date
KR20160120035A KR20160120035A (en) 2016-10-17
KR101684089B1 true KR101684089B1 (en) 2016-12-07

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113445831B (en) * 2021-07-27 2022-06-07 湖南省肆成门业有限公司 Intelligent door and window with anti-theft function

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200415799Y1 (en) * 2006-02-08 2006-05-08 반재훈 Safety window

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR0131708Y1 (en) * 1996-07-04 1998-12-15 김용기 Pulley for sliding wing
KR20010068298A (en) * 2000-01-04 2001-07-23 김영수 Locking apparatus of opened the sliding door
KR101534108B1 (en) 2013-08-29 2015-07-06 장만동 Locking handle device for sliding type fittings

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200415799Y1 (en) * 2006-02-08 2006-05-08 반재훈 Safety window

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