KR102424059B1 - Window having hidden type rail - Google Patents

Abstract

The present invention relates to a window having a non-exposed rail so that the inner circumferential surface of the window frame frame to which the window sills are slidably coupled to open and close can be flatly configured.
To this end, it includes a window frame frame in which a rail groove is formed along the longitudinal direction, a belt unit movably installed in the rail groove in the longitudinal direction, and a window pane that is slidably coupled along the rail groove via the belt unit. do.

Description

Windows with non-exposed rails {WINDOW HAVING HIDDEN TYPE RAIL}

The present invention relates to a window having a non-exposed rail capable of flattening the inner circumferential surface of a window frame frame to which a window sill is slidably coupled to open and close.

In general, windows and doors refer to various windows or doors installed in openings such as windows or entrances to block the inside of a building from the outside.

Referring to FIG. 1 , in the Miseogi window (1), which is a type of window, a plurality of rails (11) protrude along the longitudinal direction inside the window frame (10), and at least one pair of the rails (11) of the window sill 20 is coupled to be able to be opened and closed by sliding.

In this case, a rail groove 11a is formed between the plurality of rails 11 . The rail groove 11a is often stepped on when a person passes by in the case of the living room window, and may act as a risk factor such as giving a foreign feeling to the foot or getting the foot caught by the rail groove 11a.

In addition, as foreign substances easily accumulate in the rail grooves 11a, the cleaning process of removing them is cumbersome.

In addition, the airtightness or watertightness of the windows and doors may be deteriorated due to the structure in which outside air or rainwater easily flows through the gap between the sliding window sill 20 and the rail 11 .

In order to solve this disadvantage, conventional Korean Patent Registration Nos. 10-167124 and 10-439112 have previously applied for a window frame that prevents the rail groove from being exposed.

However, the conventional window frame has a complicated structure for coupling or separating the window frame to the rail groove of the window frame. In addition, since the sliding rail groove to which the window is coupled is exposed to the outside, there is a problem in that foreign substances are introduced through the gap.

The present invention has been devised to solve the above problems, and it is an object of the present invention to provide a window having a non-exposed rail so that the inner circumferential surface of the window frame frame to which the window sill is slidably coupled to open and close can be configured flat.

A window having a non-exposed rail according to the present invention for realizing the object as described above includes a window frame frame in which a rail groove is formed along the longitudinal direction; a belt unit movably installed in the rail groove in the longitudinal direction; And it may include; and a window that is slidably coupled to open and close along the rail groove via the belt unit.

In this case, the belt unit may include: a fixing bracket dividing the rail groove into an upper space and a lower space; and a belt member rotatably wound around the upper space and lower space of the fixing bracket.

In addition, the fixing bracket may further include an idle roller so that the belt member can be rotatably wound and installed along the longitudinal direction of the rail groove.

In addition, protrusions along the longitudinal direction on both sides of the belt member in the width direction are formed to protrude,

It may further include a correspondingly formed groove portion on the inner peripheral surface of the rail groove so that the protrusion can be slidably coupled.

In addition, the belt member, one end may be fixed to one end of the changjjak coupled to the upper space, and the other end may be fixed to the other end of the changjjak after being coupled to surround the lower space.

In addition, the belt member is formed in a closed curve shape so that it can be wound and installed along the longitudinal direction of the fixing bracket, and a window leaf can be fixed on the belt member.

In addition, the belt unit may be installed to form a flat surface with the inner peripheral surface of the window frame.

Windows and doors having a non-exposed rail according to the present invention having the configuration as described above can prevent foreign substances or water from accumulating by flattening the inner circumferential surface of the window frame frame to which the window sills are slidably coupled to open and close, and thus airtightness of the windows And there is an advantage that can improve the water tightness.

1 is a side cross-sectional view showing a conventional general Miseogi window,
2 is a perspective view of a window having a non-exposed rail according to the present invention;
3 is an indoor side elevation view of a window having a non-exposed rail according to the present invention;
4 is a cross-sectional view taken along line II' of FIG. 3;
5 is a perspective view of a belt unit according to the present invention;
6 is a side cross-sectional view of a fixing bracket constituting a belt unit according to the present invention;
7 is an exploded perspective view showing the coupling structure of the belt unit according to the present invention;
8 and 9 are views showing a state in which the idle roller is applied to the belt unit according to the present invention;
10 is another embodiment showing a state in which the idle roller is applied to the belt unit according to the present invention;
11 is a side cross-sectional view showing a belt member lifting prevention structure according to the present invention;
12 is a schematic perspective view showing a state in which a window is coupled on a belt member according to the present invention.

Hereinafter, the configuration and operation of specific embodiments of the present invention will be described in detail with reference to the accompanying drawings.

Here, in adding reference numerals to the components of each drawing, it should be noted that only the same components are marked with the same reference numerals as much as possible even though they are displayed on different drawings.

Figure 2 is a perspective view of a window having a non-exposed rail according to the present invention, Figure 3 is an indoor side elevation view of the window having a non-exposed rail according to the present invention.

2 and 3, the window 100 having a non-exposed rail according to a preferred embodiment of the present invention, the window frame 110 and the belt unit 120 in the window frame 110 as a medium It may include a window jjjak 130 that is slidably coupled.

The configuration of the present invention will be described in detail as follows.

First, the window frame 110 constitutes the main outer frame of the window 100 having a non-exposed rail, and is mainly formed in a rectangular frame shape. A rail groove 111 may be formed on the inner circumferential surface of the window frame 110 along the longitudinal direction in which the window sill 130 slides open and close.

In this case, the rail groove 111 may be formed on both the upper and lower inner circumferential surfaces of the window frame 110 , or may be applied limitedly to the upper or lower inner circumferential surface of the window frame 110 .

When applied limitedly to the lower inner circumferential surface, a rail groove 111 is formed on the lower inner circumferential surface of the window frame 110, and the existing rail 11 (see FIG. 1) protrudes from the upper inner circumferential surface of the window frame 110. can be

In addition, when applied limitedly to the upper inner circumferential surface, a rail groove 111 is formed on the upper inner circumferential surface of the window frame 110, and the existing rail 11 (see FIG. 1) is formed on the lower inner circumferential surface of the window frame 110. A protrusion may be formed.

However, in order to increase the effect that the present invention can prevent foreign substances or water from accumulating and improve the airtightness and watertightness of the windows, it is preferable to necessarily be installed on the inner peripheral surface of the lower side of the window frame 110 .

In the drawings, the present invention will be illustrated and described by taking an example in which the rail groove 111 is applied to the lower inner circumferential surface of the window frame 110 . Of course, the present invention is not limited thereto.

The belt unit 120 is installed reciprocally in the longitudinal direction in the rail groove 111 of the window frame 110, and the belt member 123 is made of rubber or soft synthetic resin material so that it can be flexibly bent. can be formed with

4 and 5, the belt unit 120 serves as a door car provided on the lower surface of the existing Miseogi Changjak.

Specifically, the belt unit 120 is formed to have a width corresponding to the width of the rail groove 111 , and fills the rail groove 111 when the window sill 130 is opened and closed so as to be flat with the inner circumferential surface of the window frame 110 . to form a side.

Accordingly, foreign substances are prevented from being introduced into the rail groove 111, or condensed water or rainwater from accumulating.

In addition, the window pane 130 can be smoothly opened and closed by sliding along the rail groove 111 .

6 and 7, the belt unit 120 includes a fixing bracket 121 that divides the rail groove 111 into an upper space 111a and a lower space 111b, and the fixing bracket 121. It includes a belt member 123 that is rotatably wound in the upper space (111a) and the lower space (111b).
At this time, the belt member 123 fills the upper space 111a and the lower space 111b to increase airtightness and watertightness (see FIGS. 4 and 5 ).

In this case, the fixing bracket 121 is installed between the vertical portion 121a spaced apart from each other and installed on both sides of the inner side of the rail groove 111 and the vertical portion 121a to provide the rail groove 111 with the upper space 111a and the upper space 111a. It may be composed of a horizontal portion 121b that divides up and down into the lower space 111b.

8 and 9, the belt member 123 is rotatable along the longitudinal direction of the rail groove 111 so that the belt member 123 can rotate smoothly on both sides of the fixing bracket 121 in the longitudinal direction. An idle roller 125 may be provided so that it can be wound and installed.

That is, when only the belt member 123 is wound along the longitudinal direction of the fixing bracket 121 , it may be difficult to smoothly rotate the belt member 123 due to frictional force with the fixing bracket 121 . Accordingly, by installing the idle rollers 125 on at least both sides in the longitudinal direction of the fixing bracket 121 , it is possible to reduce the frictional force during rotation of the belt member 123 .

In another embodiment, as shown in FIG. 10 , a plurality of idle rollers 125 may be installed to be spaced apart from each other in the longitudinal direction of the fixing bracket 121 .

That is, the changjjak 130 has a certain weight, and when the changjjak 130 is mounted on the belt member 123 , sliding opening and closing of the changjjak 130 may not be smooth.

Accordingly, by installing a plurality of idle rollers 125 along the longitudinal direction of the fixing bracket 121, the belt member 123 on which the chandelier 130 is mounted can be smoothly rotated, and the chandelier 130 can be rotated with little force. ) can be easily opened and closed.

Meanwhile, referring to FIG. 11 , a lifting prevention structure for preventing the belt member 123 from lifting from the rail groove 111 may be applied to the belt unit 120 .

Specifically, in the lifting prevention structure, protrusions 123a are formed protruding along the longitudinal direction on both sides of the belt member 123 in the width direction, and the projections 123a are slidably coupled to the rail groove 111 . The groove portion 123b may be formed correspondingly. Therefore, it is possible to prevent the belt member 123 coupled to the rail groove 111 from lifting, and also to block the gap between the rail groove 111 and the belt member 123 .

One end of the belt member 123 having the above structure is fixed to one end of the changjjak 130 coupled to the upper space 111a, and the other end is coupled so as to surround the lower space 111b. It may be fixed in such a way that it is fixed to the other end.

In another embodiment, referring to FIG. 12 , the belt member 123 is formed in a closed curve shape so that it can be wound and installed along the longitudinal direction of the fixing bracket 121 , and the window pane 130 is formed on the belt member 123 . ) can be combined in such a way that they are fixed.

In this case, the belt member 123 may be formed of a different material for the coupling portion C to which the window pane 130 is coupled.

For example, the coupling portion (C) may be formed of the same synthetic resin material as the profile constituting the outer frame of the window pane (130).

That is, the coupling portion C to which the window pane 130 is coupled on the belt member 123 is not rotated from the upper space 111a to the lower space 111b.

Accordingly, by forming the coupling portion (C) of the belt member 123 of a synthetic resin material having a certain strength, the window pane 130 is firmly supported.

On the other hand, the belt member 123 and the window sill 130 do not have mutual friction so that they move smoothly together without slipping.

For this purpose, an adhesive or the like may be applied over a part or the whole of the coupling portion (C) as needed.

Of course, the above-described coupling portion (C) may be formed over the entire portion corresponding to the one end or both ends of the changjjak 130 or the changjjak 130 as shown.

In addition, as another example, the coupling portion (C) forms a plurality of grooves (not shown) so that the belt member 123 and the changjat 130 move together smoothly as needed, and the corresponding changjjak 130 has It may have a detachable fitting relationship formed with a protrusion (not shown).

In other words, various methods may be applied as long as the changjjak 130 has a structure that is partially or entirely integrated with the coupling portion C of the belt member 123 and can move without friction.

The window pane 130 may be coupled to be slidably open and closed along the rail groove 111 via the belt unit 120 (see FIG. 2 ).

At least one pair of these windows 130 may be applied as a single window structure in which at least one pair is operably coupled to open and close within the window frame 110 , or a double window structure composed of an indoor window and an outdoor window may be applied.

In addition, as described above, the window pane 130 may be coupled to the coupling portion C of the belt unit 120 in various ways to facilitate attachment and detachment.

For example, the window pane 130 may be mounted on the belt unit 120 and then coupled via a separate fastening member (not shown), or may be configured in the above-described fitting coupling method.

For example, the fastening member may be Velcro.

In addition, as an example, the fitting method may be in the form of a concave-convex coupling or a hook coupling.

Of course, the present invention is not limited thereto, and as long as the belt unit 120 and the window pane 130 can be easily coupled in the rail groove 111 of the window frame 110 , it can be changed and applied in various ways.

On the other hand, although not shown, the window sill 130 has a lower portion located on the outermost side of the window frame 110 extending downward to have a '┐' shape, so that foreign substances are removed from the rail groove 111 of the window frame 110 from the outside. ) to fundamentally block the inflow to the side.

The window 100 having a non-exposed rail according to the present invention configured as described above flattens the inner peripheral surface of the window frame 110 to which the window sill 130 is slidably coupled to open and close, thereby preventing foreign substances or water from accumulating. can be prevented Accordingly, it is possible to improve the airtightness and watertightness of the window 100 having the non-exposed rail.

In the above, the present invention has been illustrated and described with reference to specific specific embodiments, but the present invention is not limited to the above-described embodiments, and various changes and modifications are possible without departing from the technical spirit of the present invention.

100: window having a non-exposed rail 110: window frame
111: rail groove 111a: upper space
111b: lower space 120: belt unit
121: fixing bracket 121a: vertical part
121b: horizontal part 123: belt member
123a: protrusion 123b: groove
C: window coupling part 125: idle roller
130: window

Claims (7)

A window frame frame in which a rail groove is formed along the longitudinal direction; a belt unit movably installed in the rail groove in the longitudinal direction, filling the rail groove while filling the rail groove and installed to form a flat surface with the inner circumferential surface of the window frame; and a window which is slidably coupled to open and close along the rail groove via the belt unit.
The belt unit is
a fixing bracket having a vertical portion spaced apart from each other to face the inner both sides of the rail groove and a horizontal portion installed between the vertical portions to divide the rail groove into an upper space and a lower space; and a belt member that is rotatably wound in the upper space and lower space of the fixing bracket and fills the upper space and lower space while filling the upper space and lower space.
delete According to claim 1,
In the fixing bracket,
A window having a non-exposed rail further comprising an idle roller so that the belt member can be rotatably wound and installed along the longitudinal direction of the rail groove.
According to claim 1,
Protrusions are formed on both sides of the belt member in the width direction along the longitudinal direction,
A window having a non-exposed rail further comprising a groove portion formed to correspond to the inner circumferential surface of the rail groove so that the projections can be slidably coupled.
According to claim 1,
The belt member,
One end is fixed to one end of the changjjak coupled to the upper space, and the other end is fixed to the other end of the changjjak after being coupled to surround the lower space.
According to claim 1,
The belt member,
A window having a non-exposed rail that is formed in a closed curve shape so that it can be wound along the longitudinal direction of the fixing bracket, and the window is fixed on the belt member. delete

Images