KR101969668B1 - One-touch installation type window stopper - Google Patents

Abstract

Disclosed is a window stopper with one-touch installation which can be quickly, easily, and sturdily installed on a horizontal frame of a window frame by one touch to be used without using separate tools, and can be sturdily installed on the horizontal frame of the window frame without using a fixing member such as a screw to eliminate a gap or a crack by a screw to prevent a leak on the window frame and prevent impedance to protection against wind. The window stopper with one-touch installation comprises: a fixing block including a fixing groove inserted into a rail formed on a horizontal frame of a window frame, and an eisen insertion slot communicating with the fixing groove; a fixing means coupled to the fixing groove to firstly fix the fixing block on the rail; a damping member coupled to the fixing block to be slid by a prescribed distance to dampen a collision impact of a window while being slid by the prescribed distance along the fixing block if collided with the window being opened; and a pair of eisens hinged on the fixing block in a form of scissors to allow a portion thereof to be inserted into the eisen insertion slot to be rotated in different directions around a hinge by being pushed by the damping member slid when the window collides to allow the portion thereof inserted into the eisen insertion slot to protrude out of the eisen insertion slot to press the rail of the horizontal frame on both sides to secondly fix the fixing block on the rail.

Description

ONE-TOUCH INSTALLATION TYPE WINDOW STOPPER

The present invention relates to a one-touch installation type window stopper. More particularly, the present invention relates to a one-touch installation type window stopper provided on a horizontal frame of a window frame to support the inner window so as to prevent the inner window from moving over a horizontal frame, The present invention relates to a one-touch installation type window stopper capable of preventing a phenomenon of collision with a handle provided on an outside window.

Generally, a window is composed of a window frame fixedly installed in a building and an inner / outer window slidably installed on the horizontal frame of the window frame, so that the inner / outer window can be opened and closed by sliding along the horizontal frame have.

Meanwhile, when the window is opened by sliding the inner window along the horizontal frame of the window frame, the locking device installed on the inner window collides against the vertical frame of the window frame with a strong force and is broken A phenomenon occurs.

In recent years, there has been a tendency that a knob having a locking device formed integrally with an inner / outer window is installed and used, so that the inner window is slid along the horizontal frame of the window frame, When the window is opened, the inner window is struck with a strong force against the handle provided on the outer window, and the handle is broken.

In order to prevent the locking device or the handle from being damaged, a stopper is provided on the horizontal frame of the window frame on which the window is installed so that when the inner window is slid along the horizontal frame of the window frame by a predetermined distance, So that the locking device hits the vertical frame of the window frame or prevents the knobs on the inner and outer windows from colliding with each other.

However, in the case of such a stopper, since a fixing member such as a screw or the like is generally installed on a window frame, a fixing member such as a screw or the like is exposed to the outside and visually seen, thereby causing a problem in appearance. A gap is formed in the window frame due to the screw penetrating the bottom surface of the window frame and a crack is generated in the window frame portion where the screw penetrates in the case of the low temperature winter so that the rain water penetrates in the rain, Which causes deterioration of watertightness.

Korean Utility Model Registration No. 20-0484795 (Oct. 19, 2017)

It is an object of the present invention to provide an apparatus and a method for quickly and easily mounting the window frame securely on a horizontal frame of a window frame in a one-touch manner without using a separate tool, The present invention provides a one-touch installation type window stopper that can prevent a knob from being hit by a user.

Another object of the present invention is to provide a window frame that can be firmly installed on a horizontal frame of a window frame without using a fixing member such as a screw, so that no cracks or cracks are caused by screws, Touch type window stopper that does not hinder the wind-resistant effect.

Other objects and advantages of the present invention will become apparent to those skilled in the art from the following detailed description.

According to an aspect of the present invention, there is provided a window frame, comprising: a fixing block having a fixing groove to be fitted in a rail formed in a horizontal frame of a window frame, the fixing block being provided with an idle insertion slot communicating with the fixing groove; A shock absorber for slidingly moving the movable block along the fixed block to buffer a collision impact of the window when the movable block is slidably moved at a predetermined distance to the fixed block, And a pair of the hinge pins are hinged to the fixed block in a scissors form so as to be partially inserted into the iisen insertion slot and are pivoted by the cushioning member slidingly moving as the windows collide with each other and are rotated in different directions about the hinge, Is inserted into the outside of the iisen insertion slot And an eisen which is protruded to the rail and secures the fixing block to the rail by pressing the rails of the horizontal frame on both sides.

For example, the fixing block may include a body portion provided with a fixing groove portion to be fitted in a rail formed in a horizontal frame of the window frame, and a fixing portion provided in the body portion to penetrate the body portion, A fixing means tightening groove portion provided in the fixing groove portion so that the fixing means can be fastened; a movement preventing groove portion provided on both sides of the fixing means fastening groove portion; And a sliding fastening groove portion provided on the base portion.

For example, the fixing means includes a fixing bracket bent to be inserted into the rail and inserted into a fixing means fastening groove portion provided in the fixing groove portion, and a part of the fixing bracket is inserted into the fixing bracket so as to elastically support the rail. And a plurality of support protrusions protruding from the outer surface of the fixing bracket to be supported by the fixing means fastening and recessing portion, and a plurality of support protrusions which are inserted into the movement prevention groove portion of the fixing block And a movement preventing portion extending from both end portions of the fixing bracket and bent toward the outside of the fixing bracket to prevent the fixing block from moving.

For example, the buffer member is slidably coupled to the sliding coupling groove portion of the fixing block so that at least a portion of the buffer member protrudes outside the fixing block, and is moved along the sliding coupling groove portion as the window collides to rotate the pair of eigen A locking protrusion protruding from the main body to prevent the main body from being detached from the sliding coupling groove; And a spacing protrusion protruding from the main body so as to be easily rotated about the hinge by separating the ends of the pair of the eigen.

For example, the eigens may include a main body part hinged to a pair of the fixed blocks, a bending part formed to extend from the main body part to be inserted into the iezen insertion slot of the fixed block, The pair of main body portions are pushed by the cushioning member extending from the main body portion and slidably moved as the window is collided to move the fixing portion to the rail side, And a pushing portion for pressing the rail by the pressing projection.

In addition, the present invention may further include a cover portion detachably fastened to the fixing block to prevent a portion of the buffer member and the eisen from being exposed to the outside.

The window stopper of the one-touch installation type according to the embodiment of the present invention can install the window stopper very quickly and easily in a one-touch manner only by inserting the fixing groove portion into the rail without using a separate tool, It also has the effect of being easy to install and use by women who can not.

In addition, the impact caused by the impact of the window is primarily buffered by the cushioning member slidingly moved when the window hits, and the impact due to the window collision is buffered secondarily as the cushioning member is elastically deformed, And at the same time, it is possible to prevent the occurrence of noise due to the collision between the window and the window stopper when the window is opened.

In addition, the one-touch installation type window stopper according to an embodiment of the present invention can be firmly installed on a horizontal frame of a window frame without using a fixing member such as a screw, so that no cracks or cracks are caused by screws, There is an effect that the leakage phenomenon does not occur and the windshield effect of the windows and window frames is not hindered.

The effects of the present invention will be clearly understood and understood by those skilled in the art, either through the specific details described below, or during the course of practicing the present invention.

1 is a perspective view of a one-touch installation type window stopper according to an embodiment of the present invention;
2 is a perspective view of another one-touch installation type window stopper according to an embodiment of the present invention.
3 is an exploded perspective view of a one-touch installation type window stopper according to an embodiment of the present invention.
4 is a view for explaining a process of operating a one-touch installation type window stopper according to an embodiment of the present invention;

The present invention is capable of various modifications and various forms, and specific embodiments are illustrated in the drawings and described in detail in the text. It should be understood, however, that the invention is not intended to be limited to the particular forms disclosed, but includes all modifications, equivalents, and alternatives falling within the spirit and scope of the invention.

The terms first, second, etc. may be used to describe various elements, but the elements should not be limited by the terms. The terms are used only for the purpose of distinguishing one component from another. For example, without departing from the scope of the present invention, the first component may be referred to as a second component, and similarly, the second component may also be referred to as a first component.

The terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. The singular expressions include plural expressions unless the context clearly dictates otherwise. In the present application, the terms " comprising " or " having ", and the like, are intended to specify the presence of stated features, integers, steps, operations, elements, parts, or combinations thereof, But do not preclude the presence or addition of one or more other features, integers, steps, operations, elements, parts, or combinations thereof.

Unless otherwise defined, all terms used herein, including technical or scientific terms, have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs.

Terms such as those defined in commonly used dictionaries are to be interpreted as having a meaning consistent with the meaning in the context of the relevant art and are to be interpreted as ideal or overly formal in meaning unless explicitly defined in the present application Do not.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Reference will now be made in detail to preferred embodiments of the present invention, examples of which are illustrated in the accompanying drawings.

FIG. 1 is a perspective view of a one-touch installation type window stopper according to an embodiment of the present invention, FIG. 2 is another perspective view of a one-touch installation type window stopper according to an embodiment of the present invention, 4 is an explanatory view illustrating a process of operating a one-touch installation type window stopper according to an embodiment of the present invention.

1 to 4, a one-touch installation type window stopper 100 according to an embodiment of the present invention includes a fixing block 110, a fixing means 120, a buffer member 130, and an ezepiece 140 can do.

The fixing block 110 is provided with a fixing groove portion 111a to be fitted in the rail 210 formed in the horizontal frame 200 of the window frame and has an iisen insertion slot 112 communicating with the fixing groove portion 111a .

For example, the fixing block 110 may include a body portion 111, an iisen insertion slot 112, a locking means locking groove portion 113, a movement preventing groove portion 114, and a sliding locking groove portion 115 have.

The body portion 111 may be formed in a rectangular parallelepiped shape and a fixing groove portion 111a may be formed to extend from a lower surface of the sea portion 111 to a predetermined height.

The iisen insertion slot 112 is formed in the body portion 111 so as to communicate with the fixing recess 111a and a portion of the eisen 140, that is, a securing portion 142 of the eisen 140, .

The fixing means locking groove 113 may be provided at a central portion of the fixing groove 111a so that the fixing bracket 120 of the fixing means 120 may be fastened.

The upper end of the fixing means fastening groove 113 may be provided with a support protrusion 116 for supporting the fastening protrusion 125 of the fastening means 120.

The movement preventing groove 114 may be provided on both sides of the fixing means locking groove 113 so that the movement preventing portion 124 of the fixing means 120 may be inserted.

The sliding fastening and depressing portion 115 may be provided on one side of the upper surface of the body portion 111 so that the buffer member 130 is slidably coupled.

One side of the sliding fastening and depressing portion 115 may be opened to a predetermined extent so that a part of the main body 131 of the buffer member 130 protrudes to the outside of the fixing block 110, The spacing projection 133 of the buffer member 130 is protruded to the outside of the sliding coupling groove 115 to push the pair of ezeners 140 to separate the ends of the ezone 140 from each other, It is preferable to open it.

The fixing unit 120 is fastened to the fixing groove 111a so that the fixing block 110 can be primarily fixed to the rail 210. [

For example, the fixing means 120 may include a fixing bracket 121, a fixing protrusion 122, a supporting protrusion 123, and a movement preventing portion 124.

The fixing bracket 121 is bent in a 'C' shape so that the rail 210 is inserted into the fixing bracket 121 and is fastened to the fastening groove fastening groove portion 113 provided in the fastening groove portion 111a such that the open side faces downward Can be inserted.

The fixing protrusion 122 may be partially bent so as to protrude to the inside of the fixing bracket 121 so that the fixing bracket 121 may be partially cut to elastically support the rail 210.

For example, the fixing protrusion 122 is cut in a triangular shape downward from the upper portion of the fixing bracket 121, and the fixing protrusion 122 is bent to protrude inward of the fixing bracket 121 about the lower end thereof The stationary bracket 121 can be easily slidably coupled to the rail 210. When the stationary bracket 121 is pulled out of the rail 210, So that the fixing bracket 121 can be prevented from being detached from the rail 210.

A plurality of the supporting protrusions 123 may be formed on the outer surface of the fixing bracket 121 so as to be supported by the fixing means fastening groove 113. [

That is, in the fixing unit 120, the fixing protrusion 122 protruding inwardly of the fixing bracket 121 elastically supports the rail 210, and the supporting protrusion 123 is fixed to the fixing means fastening groove 113 So that the fixing bracket 121 of the fixing means 120 can be more firmly fixed to the rail 210 without generating a clearance between the rail 210 and the fixing means locking groove 113.

The movement preventing portion 124 extends from both end portions of the fixing bracket 121 to be inserted into the movement preventing groove portion 114 of the fixing block 110 and is bent outwardly of the fixing bracket 121 .

Therefore, even if a window (not shown) is moved along the rail 210 to be opened and the window hits the cushioning member 130 so that the impact is applied to the one-touch installation type window stopper 100 according to the present invention, So that the fixed block 110 can be prevented from moving due to an impact transmitted to the fixed block 110. [

In addition, the fastening means 120 may further include a latching jaw 125.

A plurality of locking protrusions 125 protruding from both sides of the upper surface of the fixing bracket 121 are supported by the supporting jaws 116 of the fixing block 110 so that the fixing block 110 In the direction of the lower portion of the frame.

The buffer member 130 is coupled to the fixed block 110 so as to be slidable by a predetermined distance so that the window is slid at predetermined intervals along the fixed block 110 when the opened window is hit, .

For example, the buffer member 130 may include a body portion 131, a latching jaw 132, and a spacing projection 133.

The main body part 131 is slidably coupled to the sliding coupling groove part 115 of the fixing block 110 so that at least a part thereof protrudes outside the fixing block 110 and the sliding coupling groove part 115, So as to rotate the pair of eenes 140 so as to press the rails 210.

The locking protrusion 132 may protrude from the main body 131 to prevent the main body 131 from being detached from the sliding coupling groove 115.

When the main body 131 rotates a pair of ezen 140, the spacing protrusion 133 separates the ends of the pair of ezes 140 from each other, 144 so as to be easily rotated.

The cushioning member 130 constructed as described above is preferably made of an elastic material such as silicone or urethane in order to more efficiently buffer the impact of a window.

The eigen 140 may be hinged to the fixed block 110 in a pair of scissors so that a part of the eigen 140 is inserted into the iisen insertion slot 112.

The window slides along the rail 210 and collides with the cushioning member 130 so that the cushioning member 130 is pushed by the cushioning member 130 when it is slid at predetermined intervals along the fixed block 110 A part of the fixed part 142 inserted into the iesen insertion slot 112 is protruded to the outside of the iesen insertion slot 112 and the horizontal frame 200 is rotated by being rotated in different directions about the hinge 144, So that the fixing block 110 can be fixed to the rail 210 in a secondary manner.

For example, the eigen 140 may include a body portion 141, a fixing portion 142, and a push portion 143.

The main body 141 may be rotatably coupled to the upper surface of the fixing block 110 by a hinge 144 at one end thereof.

The fixing portion 142 is formed to extend from the main body 141 and is bent to be inserted into the iSEN insertion slot 112 of the fixing block 110. A rail 210 is formed on a surface facing the rail 210 A plurality of toothed pressing protrusions 142a may be formed.

The push portion 143 is extended from the body portion 141 and pushed by the cushioning member 130 slidably moved as the window collides with the pushing portion 143 to move the fixing portion 142 toward the rail 210 The pair of main body portions 141 are rotated in different directions about the hinge 144 so that the rail 210 is pressed by the pressing projection 142a.

Further, the one-touch installation type window stopper 100 according to an embodiment of the present invention may further include a cover unit 150. FIG.

The cover 150 may be detachably coupled to the fixing block 110 to prevent a portion of the cushioning member 130 and the eSEN 140 from being exposed to the outside of the fixing block 110.

For example, a fixing protrusion 151 is protruded from the lower surface of the cover part 150 so that the fixing protrusion 151 is inserted into a cover fixing slot 117 formed in the fixing block 110, The cover unit 150 can be detachably fastened to the main body 110.

In addition, the one-touch type window stopper 100 according to an embodiment of the present invention may further include a pair of anti-skid brackets 160.

At least a part of the anti-jamming bracket 160 is protruded toward the fixing groove 111a in a pair of fastening slots 118 formed in the fixing block 110 so as to communicate with the fixing groove 111a, So that they can be engaged with both side surfaces.

For example, the anti-jamming bracket 160 may be provided with a plurality of locking portions 161 protruding toward the fixing groove portion 111a, and a locking protrusion (not shown) projecting into the locking slot 118 (Not shown in the drawing).

The pair of fastening slots 118 are inclined so as to be gradually closer to the fastening means 120 from the cushioning member 130 side so that the anti-jamming bracket 160 is inserted into the pair of fastening slots 118. The locking part 161 is protruded toward the fixing part 120 and protrudes toward the fixing part 111a so that the impact is applied to the cushioning part 130 by the window, Can be prevented from being pushed along the rail 210 so that the window stopper 100 according to an embodiment of the present invention can be more firmly fixed to the rail 210. [

Referring again to FIGS. 1 to 4, a description will be given of a process of installing the one-touch installation type window stopper 100 according to an embodiment of the present invention on the rail 210 provided on the horizontal frame 200 of the window frame, do.

1 to 4, a one-touch installation type window stopper 100 according to an embodiment of the present invention includes a fixing block 120 and a fixing block 120, The fixing protrusions 122 of the fixing means 210 can be elastically supported on both sides of the rail 210 by simply fitting the rail 210 formed at the desired position of the horizontal frame 200 with the sliding fastening method very simply. The supporting protrusions 123 of the fixing means 120 are supported by the fixing means fastening groove 113 so that the fastening protrusions 123 are firmly fixed to the rail 210 formed on the horizontal frame 200 without any clearance.

Here, it is preferable that the one-touch installation type window stopper 100 according to an embodiment of the present invention is installed in the horizontal frame 200 located above and below the window frame.

As described above, the one-touch installation type window stopper 100 according to an embodiment of the present invention installed on the rail 210 has the fixing protrusion 122 protruding downward from the upper portion of the fixing bracket 121 in a triangular shape, The fixing protrusion 122 is bent so as to protrude inward of the fixing bracket 121 about the lower end so that the fixing bracket 121 can be easily fastened to the rail 210. However, The stationary bracket 121 is prevented from being detached from the rail 210 because the stationary protrusion 122 is caught by the rail surface when the stationary bracket 121 is pulled out from the stationary bracket 121. As a result, Touch type window stopper 100 can be prevented from being detached from the rail 210. FIG.

As described above, the one-touch installation type window stopper 100 according to the embodiment of the present invention does not use fixing members such as screws at all, so that the horizontal frame 200 of the window frame is securely fixed to the rail 210 .

Therefore, even if the one-touch installation type window stopper 100 according to the embodiment of the present invention is installed on the rail 210 of the window frame horizontal frame 200 to prevent damage to the handle or the locking device, There is no phenomenon that cracks are generated due to a change in the temperature of the window frame transverse frame 200 in which the screw is fastened. Therefore, there is no leakage phenomenon of penetration of rainwater during rain The windshield effect of the window frame is not deteriorated.

The one-touch installation type window stopper 100 according to the embodiment of the present invention is fixed to the rail 210 of the window frame horizontal frame 200 without using a fixing member such as a screw at all, When the window is moved along the rail 210 of the window 200 by a predetermined distance, the window is prevented from being opened by bumping against the buffer member 130 so that the locking member (not shown) (Not shown) mounted on a fixed window or a fixed window (not shown) hits a window that is moved along the rail 210.

Meanwhile, when the window is moved a predetermined distance along the rail 210 of the horizontal frame 200 to open the window, the window hits the buffer member 130 so that the impact is buffered.

When the window hits the buffer member 130, the buffer member 130 moves a predetermined distance along the sliding coupling groove 115 of the fixed block 110 and is elastically deformed as the window collides with the window Thereby effectively preventing a collision impact of the window and preventing a collision noise from being generated.

When the window hits the cushioning member 130 and the cushioning member 130 is moved at a predetermined distance along the sliding coupling groove 115 of the fixing block 110 as described above, the spacing projection 133 of the cushioning member 130, The tips of the pair of ezen 140 hinged to the fixing block 110 are spaced apart from each other so that the ezegener 140 can be easily rotated about the hinge 144, The push portion 143 which is the end portion of the pair of ezeners 140 is pushed in different directions by the main body portion 131 of the buffer member 130 so that the pair of ezes 140 can move the hinge 144 to the center As shown in Fig.

That is, when the window hits the cushioning member 130, a pair of ezes 140 are pushed by the cushioning member 130, and one end of a pair of the ezes 140 coupled by the hinge 144, That is, the fixing portions 142 of the pair of ezen 140 are brought close to each other and the pushing portion 130, which is the other end portion of the ezener 140, which is pushed by the buffer member 130 by colliding with the buffer member 130 143 rotate in opposite directions about the hinge 144 so that the pair of ezes 140 are spaced apart from each other.

When the pair of ezen 140 rotates in different directions about the hinge 144 as described above, the fixing portion 142 formed with the pressing protrusion 142a of the pair of ezes 140 is engaged with the rail 210 are pressed to fix the fixing block 110 to the rail 210 more securely.

The one-touch installation type window stopper 100 according to an embodiment of the present invention does not use a fixing member such as a screw or the like, but merely fixes the fixing means 120 in the fixing means fastening groove portion 113 The fixing protrusion 122 of the fixing means 120 can be easily inserted into the rail 210 formed on the rail 200 of the window frame by sliding the fixing block 110 into a desired position of the rail 210. [ 210 and the supporting protrusions 123 of the fixing means 120 are supported by the fixing means fastening groove 113 so that the window frame 200 is supported on the horizontal frame 200 without damage It can be firmly fixed to the rail 210 formed.

Meanwhile, in the one-touch installation type window stopper 100 according to the embodiment of the present invention, the fixing protrusion 122 is cut in a triangular shape downward from the upper portion of the fixing bracket 120, The fixing bracket 120 can be easily slid to the rail 210 by being bent so as to protrude inward of the fixing bracket 121 by pulling the fixing bracket 120 from the rail 210 The fixing protrusion 122 is caught on the surface of the rail 210 to prevent the fixing bracket 120 from being detached from the rail 210. In this way, (100) is detached from the rail (210).

As described above, since the one-touch installation type window stopper 100 according to the embodiment of the present invention does not use fixing members such as screws at all, it can be fixed firmly to the rail 210 without damaging the horizontal frame 200 of the window frame. Therefore, even if the bracket is mounted on the rail 210 of the window frame lateral frame 200 in order to prevent damage to the handle or the locking device, no gap is formed in the window frame lateral frame 200 by a screw, There is no such a phenomenon that cracks are generated in the window frame lateral frame 200 due to the change in temperature, so there is no leakage phenomenon in which rainwater permeates in rain.

When the window slides at a predetermined distance along the rail 210 to open the window and the window hits the buffer member 130, the buffer member 130 pivots a pair of the ezines 140, A pair of ezen 140 rotates in different directions about the hinge 144 so that the fixing portions 142 of the pair of ezenes 140 coupled by the coupling portion 144 come close to each other, The fixing portion 142 formed with the pressing protrusion 142a of the eise 140 of the eise 140 presses the rail 210 to fix the fixing block 110 to the rail 210 more securely.

The one-touch installation type window stopper 100 according to an embodiment of the present invention can be quickly and easily operated in a one-touch manner by simply inserting the fixing groove portion 111a into the rail 210 without using a separate tool. 100) can be installed, so that women who can not easily handle the tool can easily install and use it.

The impact caused by the window impact is primarily buffered by the cushioning member 130 slidingly moved when the window hits the window, and the shock caused by the window collision is secondaryized as the cushioning member 130 is elastically deformed. Thereby minimizing the damage to the window and also preventing noise from being generated by the collision between the window and the window stopper 100 when the window is opened.

In addition, the one-touch installation type window stopper 100 according to an embodiment of the present invention can be firmly installed on the horizontal frame 200 of the window frame without using a fixing member such as a screw, so that cracks and cracks So that the leakage phenomenon does not occur in the window frame horizontal frame 200, and the wind protection effect of the windows and window frames is not hindered.

While the present invention has been described in connection with what is presently considered to be practical and exemplary embodiments, it is to be understood that the invention is not limited to the disclosed 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.

(110): fixed block (120): fixing means
(130): buffer member (140): Eisen
(150): a cover portion

Claims (6)

A fixing block provided with a fixing groove portion to be fitted in a rail formed in a horizontal frame of the window frame and provided with an idle insertion slot communicating with the fixing groove portion;
Fixing means fastened to the fixing groove portion to primarily fix the fixing block to the rail;
A buffer member coupled to the fixed block so as to be slidably moved at a predetermined interval, and slidingly moved along the fixed block when the opened window collides with the fixed block to buffer the impact of the window; And
And a pair of the hinge pins are hinged to the fixed block in a scissors form so as to be partially inserted into the iisen insertion slot and are pivoted by the cushioning member slidingly moving as the windows collide with each other and are rotated in different directions about the hinge, And an eisen which is partly inserted into the iisen insertion slot and secures the fixing block to the rail by pressing the rail of the horizontal frame on both sides to fix the fixing block to the rail. The method according to claim 1,
The fixed block includes:
A body portion having a fixing groove portion to be fitted in a rail formed in a horizontal frame of the window frame;
An eisen insertion slot which is communicated with the fixing groove and is provided in the body so as to penetrate through the body and in which a part of the eisen is inserted;
A fixing means fastening groove portion provided in the fixing groove portion so that the fastening means can be fastened;
A movement preventing groove portion provided on both sides of the fixing means fastening groove portion; And
And a sliding fastening groove portion provided on the body portion so that the buffer member is slidably fastened. The method according to claim 1,
Wherein,
A fixing bracket formed by bending the rail so as to be inserted therein and being inserted into the fixing means fastening groove portion provided in the fixing groove portion;
A plurality of fixing protrusions which are formed by cutting a part of the fixing bracket so as to elastically support the rail and are bent so as to protrude inward of the fixing bracket;
A plurality of support protrusions protruding from an outer surface of the fixing bracket to be supported by the fixing means fastening groove; And
And a movement preventing portion extending from both side end portions of the fixing bracket so as to be inserted into the movement preventing groove portion of the fixing block and bent to the outside of the fixing bracket to prevent the fixing block from moving. The method according to claim 1,
The cushioning member,
The sliding block is slidably engaged with the sliding fastening groove portion of the fixing block so that at least a part thereof protrudes outside the fixed block and moves along the sliding fastening groove portion as the window collides with the sliding block so as to rotate the pair of ei- A body portion;
A locking protrusion protruding from the main body to prevent the main body from being detached from the sliding coupling groove; And
Wherein the main body portion includes a spaced protrusion formed to protrude from the main body portion so as to be able to rotate around the hinge when the main body portion rotates the pair of ezens, stopper. The method according to claim 1,
The above-
A main body part hinged to a pair of the fixed blocks;
A fixing part formed to extend from the main body part and bent to be inserted into the iesen insertion slot of the fixing block, and a pressing protrusion for pressing the rail is formed on the surface facing the rail; And
The pair of main body portions are rotated in different directions about the hinge so that the fixing portion is pushed by the cushioning member extended from the main body portion and slidingly moved as the window collides with the rail, And a push portion for pressing the window portion. The method according to claim 1,
Further comprising a cover part detachably fastened to the fixing block to prevent a portion of the buffer member and the eigens from being exposed to the outside.

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