KR20170067320A

KR20170067320A - Gap preventing device of sliding fittings

Info

Publication number: KR20170067320A
Application number: KR1020150173851A
Authority: KR
Inventors: 유홍
Original assignee: 주식회사 제스트
Priority date: 2015-12-08
Filing date: 2015-12-08
Publication date: 2017-06-16
Also published as: KR101778283B1

Abstract

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a clearance preventing member for a sliding window, and more particularly, to a clearance preventing member for a sliding window that can conveniently and effectively seal a gap existing between a window and a guide rail of a window frame.
According to an aspect of the present invention, there is provided an anti-crevice member for a sliding window, comprising: a main body having a window coupled to one side of a window disposed in a direction to move in a sliding window moving along a guide rail of a window frame; And a slider inserted into the moving groove and coupled to the main body so as to be movable up and down and sealing the gap between the guide rail of the window frame and the rail groove of the window by up and down movement, And an insertion groove into which the guide rail is inserted is formed so as to communicate with the moving groove in the horizontal direction, and a fixing protrusion inserted into the rail groove of the window to fix the body to the window is protruded from the body.

Description

[0001] GAP preventing device of sliding fittings [0002]

BACKGROUND OF THE INVENTION 1. Field of the Invention [0002] The present invention relates to a clearance preventing member for a sliding window, and more particularly, to a clearance preventing member for a sliding window that can conveniently and effectively seal a gap existing between a window and a guide rail of a window frame.

Generally, in buildings such as houses, office buildings, and offices, a large number of windows for ventilation, lighting, and viewing are formed outside, and a large sliding window for dividing a living room or an interior space is usually installed in each indoor space .

Most of the above-mentioned windows or living room doors use a sliding window, and this sliding door window is most commonly formed by inserting a plurality of sliding window windows inside a window frame on a rectangular frame.

In order to allow the window to move from the window frame, a guide rail is formed on the window frame, and a window is formed with a rail groove into which the guide rail is inserted.

Accordingly, the window is moved along the guide rail in a state where the rail groove is seated on the guide rail.

In addition, the above-described conventional sliding door window is provided with a plurality of rollers on the lower frame to enable smooth and smooth movement from the window frame, as well as to prevent noise and shorten the service life due to abrasion.

The window is slightly floated from the window frame by the roller or the like as described above, so that a gap is formed between the guide rail and the rail groove to connect the exterior to the interior.

Such a gap is a very uneconomical one because it causes a decrease in thermal efficiency by reducing the heat insulation effect of a room where heating or cooling is performed, and there is a problem that the noise is effectively absorbed and the room noise flows out to the outside , Various kinds of pests or mosquitoes are inflowing into the room, or dusts generated in the outside of the room enter the room through the passage by the gap to contaminate the room.

In order to improve this point, many anti-crevice members have been developed.

However, when the above-mentioned conventional window crevice protection member is fixed to a window by a worker, the worker must fix the window crevice prevention member to the window using a screw while holding the window crevice prevention member with one hand. In addition, in the case of a novice user, problems such as joining a clearance prevention member of a window to an incorrect position may occur.

Korean Patent No. 10-1426711 Korean Utility Model No. 20-2014-0004088

Disclosure of the Invention The present invention has been made to solve the above-mentioned problems, and it is an object of the present invention to provide a sliding door which is excellent in workability when fastened to a window using screws or the like, And an object of the present invention is to provide a clearance preventing member for a window.

In order to achieve the above object, the gap preventing member of the sliding window according to the present invention is characterized in that a window is coupled to one side of a window arranged in a direction to move in a sliding window moving along a guide rail of a window frame, A groove-formed main body; And a slider inserted into the moving groove and coupled to the main body so as to be movable up and down and sealing the gap between the guide rail of the window frame and the rail groove of the window by up and down movement, And an insertion groove into which the guide rail is inserted is formed so as to communicate with the moving groove in the horizontal direction, and a fixing protrusion inserted into the rail groove of the window to fix the body to the window is protruded from the body.

The fixing protrusion inserted into the rail groove is formed with a fixing groove communicating with the insertion groove and having the guide rail disposed therein.

The slider is vertically moved by a frictional force generated by being pressed against the inner wall of the moving groove.

The insertion groove includes: a first insertion groove formed at a front side of the body; And a second insertion groove formed on the rear side of the main body, wherein the slider has a handle portion protruding from the first insertion groove, and the first insertion groove is formed longer in the vertical direction than the second insertion groove do.

Elastic protrusions are formed on both sides of the slider arranged in the width direction of the moving groove. The elastic protrusions are pressed against the inner wall of the moving groove to generate frictional force between the slider and the main body.

Wherein the elastic projection has one end integrally connected to the slider and the other end spaced apart from the slider to form an elastic groove between the slider and the other end of the elastic projection is laterally projected from the slider, And is pressed against the inner wall of the moving groove.

The maximum distance between the other ends of the pair of elastic protrusions formed on both sides of the slider is larger than the width of the moving groove.

And the other end of the elastic projection has a protrusion protruding from the inner wall of the moving groove.

As described above, according to the slit prevention member of the sliding window of the present invention, the following effects can be obtained.

Since the fixing protrusion is inserted into the rail groove of the window when the window is fixedly coupled to the window using a screw or the like, the operator can easily engage with the window even without holding the main body.

Further, since the door is assembled by the fixing protrusions, even in the case of the novice, it is possible to seal the clearance of the window more effectively by joining to the correct position.

Further, the slider can be maintained in a stopped state by the frictional force, and the slider can be arbitrarily lifted and lowered to prevent a gap between the window and the guide rail from being opened.

1 is a perspective view of a clearance preventing member of a sliding window according to an embodiment of the present invention,
2 is an exploded perspective view of a clearance preventing member of a sliding window according to an embodiment of the present invention,
Fig. 3 is a sectional view taken along the line AA in Fig. 1,
Fig. 4 is a sectional view taken along the line BB in Fig. 1,
FIG. 5 is a perspective view of a door of a sliding window according to an embodiment of the present invention,
6 is a cross-sectional structural view showing a process of installing a clearance preventing member of a sliding window according to an embodiment of the present invention on a window,

1 to 6, the clearance preventing member of the sliding window according to the present invention includes a window 30 disposed in a direction to move in a sliding window moving along a guide rail 41 of the window frame 40 30, and is composed of a main body 10 and a slider 20.

The main body 10 is coupled to one side of the window 30 and has a vertical movement groove 11 formed therein.

The moving groove (11) is opened downward and downward.

An insertion groove 12 into which the guide rail 41 is inserted is formed in the main body 10 in the horizontal direction of the moving groove 11.

The insertion groove 12 includes a first insertion groove 13 formed in the front of the main body 10 and a second insertion groove 14 formed in the rear of the main body 10.

The first insertion groove 13 and the second insertion groove 14 are arranged in the same line as viewed from the front and the guide rail 41 of the window frame 40 formed in a straight line is inserted into the first insertion groove 13, And inserted into the second insertion groove (14).

A fixing protrusion 15 inserted into the rail groove 31 of the window 30 for fixing the main body 10 is protruded from the rear of the main body 10.

The rail groove 31 of the window 30 is formed on the upper and lower portions of the window 30 for the insertion of the guide rail 41. The fixing protrusion 15 is formed on the rail groove 31, Is inserted into the rail groove (31) through a space between the guide rail (41) and the guide rail (41).

At this time, the fixing protrusion 15 is closely attached to the inner surface of the rail groove 31 in a state where the fixing protrusion 15 is inserted deeply into the rail groove 31, so that the main body 10 catches the initial position in the window 30 It can be fixedly coupled.

The main body 10 may be fixed to the window 30 through a separate screw 18 or the like in order to firmly couple the main body 10 to the window 30.

When the main body 10 is to be coupled to the window 30 by means of the screw 18 by the fixing protrusion 15 as described above, the fixing protrusion 15 is inserted into the rail groove 31 The main body 10 can be attached to the window 30 by inserting the main body 10 into the window 30 and can be more convenient than the operation of fixing the main body 10 to the window 30 by using screws or the like.

The fixing protrusions 15 may be formed in a variety of shapes such as an ∩ shape inserted into the rail grooves 31 while covering the guide rails 41. In this embodiment, Respectively.

The fixing protrusion 15 is formed with a fixing groove 16 communicating with the insertion groove 12 and having the guide rail 41 disposed therein.

The slider 20 is formed in a substantially plate shape and inserted into the moving groove 11 to be coupled to the main body 10 so as to be movable up and down.

The slider 20 is inserted into the movement groove 11 and moves in the vertical direction to form a gap between the guide rail 41 of the window frame 40 and the rail groove 31 of the window 30 It serves as a seal.

At this time, a concave groove into which the guide rail 41 is partially inserted is formed in a lower portion of the slider 20 contacting with the guide rail 41.

The slider (20) is formed with a handle (21) protruding from the first insertion groove (13).

At this time, the first insertion groove 13 into which the handle 21 is inserted is formed longer in the vertical direction than the second insertion groove 14, so that the slider 20 can be moved smoothly .

Further, since the handle 21 abuts against the uppermost end of the first insertion groove 13, the moving distance of the slider 20 can be limited.

The slider (20) movably inserted in the moving groove (11) is pressed against the inner wall of the moving groove (11) to stop the up - and - down movement due to the frictional force generated.

For this purpose, elastic protrusions 22 are formed on both sides of the slider 20 arranged in the width direction of the moving groove 11.

4, the elastic protrusion 22 is pressed against the inner wall of the moving groove 11 to generate a frictional force between the slider 20 and the main body 10, Do not let them move.

More specifically, the elastic protrusion 22 has one end integrally connected to the slider 20 and the other end spaced apart from the slider 20 to form an elastic groove 23 between the slider 20 and the elastic protrusion 22 do.

The other end of the elastic protrusion 22 having a free end protrudes further laterally than the slider 20 and is first pressed against the inner wall of the moving groove 11 to press the inner wall of the moving groove 11 Thereby generating a frictional force.

The maximum distance of the other ends of the pair of elastic protrusions 22 formed on both sides of the slider 20 is greater than the width of the movement groove 11 so that the other end of the elastic protrusion 22 So as to be pressed against the inner wall of the moving groove (11).

The other end of the elastic protrusion 22 is formed with a protrusion 24 protruding in the direction opposite to the elastic groove 23 to be brought into close contact with the inner wall of the moving groove 11.

The contact protrusion 24 protrudes from the other end of the elastic protrusion 22 so that only the contact protrusion 24 can be brought into close contact with the inner wall of the moving groove 11, The contact protrusion 24 is brought into close contact with the inner wall of the moving groove 11 in a state where the slider 20 is stopped and the slider 20 is moved in the vertical direction, 20 can be kept stationary.

The main body 10 may be provided with an engaging protrusion 17 to which a buffer member 19 of an elastic material is coupled in a direction opposite to the window 30.

The buffer member 19 is made of an elastic material such as sponge or rubber and protrudes further in the direction opposite to the window 30 than the main body 10 and the slider 20.

Hereinafter, the operation process of the present invention having the above-described configuration will be described.

The slider 20 is inserted into the moving groove 11 of the main body 10.

At this time, the handle 21 is disposed in the first insertion groove 13.

As shown in FIG. 5, when the main body 10 and the slider 20 are assembled together, the main body 10 is coupled to one side of the window 30.

6 (a), the fixing protrusions 15 are inserted into the rail grooves 31 of the window 30. As shown in FIG.

6 (b), the worker moves the main body 10 in the state of being coupled to the window 30 by using a screw 18 or the like in this state, as shown in FIG. 6 (b) So that it can be easily fixed to the window 30.

If the fixing protrusion 15 is not provided, the main body 10 can be rotated by the rotational force of the screw 18 when the screw 18 rotates. Therefore, the operator must hold the main body 10 with one hand do.

However, in the present invention, since the fixing protrusion 15 is inserted into the rail groove 31 of the window 30, even if the operator rotates the screw 18 without holding the main body 10, The rotation of the main body 10 can be prevented, and the operation of coupling the main body 10 to the window 30 can be made more convenient.

When the operation of fixing the main body 10 to the window 30 is completed, the slider 20 is lowered as shown in FIG. 6 (c).

At this time, since only the contact protrusion 24 formed on the elastic protrusion 22 is in contact with the inner wall of the moving groove 11, the operator can easily move the slider 20 downward .

The slider 20 moved in this manner is pressed against the inner wall of the moving groove 11 by an elastic force acting in both directions on the elastic protrusion 22 so that the contact protrusion 24 is pressed against the inner wall of the moving groove 11, It is possible to prevent the slider 20 from being moved arbitrarily.

As described above, according to the present invention, the main body 10 can be fixedly coupled to the rail groove 31 of the window 30, so that it is easy to work.

In addition, the slider 20 can be maintained in a stopped state by the frictional force, and the slider 20 can be arbitrarily moved up and down to prevent the gap between the window 30 and the guide rail 41 from being opened.

The anti-creasing member of the sliding window of the present invention is not limited to the above-described embodiment, but can be variously modified and embraced within the scope of the technical idea of the present invention.

The present invention relates to an impact absorbing structure for an impact absorbing structure and a shock absorbing structure for an impact absorbing structure, absence,
20: Slider, 21: Handle portion, 22: Elastic projection, 23: Elastic groove, 24:
30: window, 31: rail groove,
40: window frame, 41: guide rail.

Claims

A main body having a window coupled to one side of a window arranged in a direction to move in a sliding window moving along a guide rail of the window frame and having a moving groove formed therein in an up and down direction;
And a slider inserted into the moving groove and coupled to the main body so as to be movable up and down and to seal a gap between the guide rail of the window frame and the rail groove of the window by upward and downward movement,
Wherein an insertion groove into which the guide rail is inserted is formed in the body so as to communicate with the moving groove in a horizontal direction,
Wherein the main body is formed with a fixing protrusion inserted into the rail groove of the window and fixing the main body to the window.

The method according to claim 1,
Wherein the fixing protrusion inserted into the rail groove is formed with a fixing groove communicating with the insertion groove and having a fixing groove in which the guide rail is disposed.

The method according to claim 1,
Wherein the slider is vertically moved by a frictional force generated by pressing the slider against the inner wall of the moving groove.

The method of claim 3,
The insertion groove
A first insertion groove formed in the front of the main body;
And a second insertion groove formed at the rear of the main body,
Wherein the slider has a handle portion protrudingly formed to be inserted into the first insertion groove,
Wherein the first insertion groove is longer in the vertical direction than the second insertion groove.

The method of claim 3,
Elastic protrusions are formed on both sides of the slider arranged in the width direction of the moving groove,
Wherein the elastic protrusion is pressed against the inner wall of the moving groove to generate a frictional force between the slider and the main body.

The method of claim 5,
Wherein the elastic protrusion has one end integrally connected to the slider and the other end spaced apart from the slider to form an elastic groove between the elastic protrusion and the slider,
And the other end of the elastic projection is further protruded laterally from the slider so as to be pressed against the inner wall of the moving groove.

The method of claim 6,
And the maximum distance of the other ends of the pair of elastic projections formed on both sides of the slider is larger than the width of the moving groove.

The method of claim 6,
And the other end of the elastic protrusion is formed with a protrusion protruding from the inner wall of the moving groove.