KR102354163B1 - Apparatus of covering between guides for windows and doors - Google Patents

Abstract

The present invention relates to a guide groove finishing device for windows and doors, in which a finishing member is mounted on a window frame to surround the inside thereof, with both ends of the finishing member being fixed to a lower part of a window panel to be able to forcibly slide, so the finishing member can cover the rest of a guide groove except the position where the window panel is disposed, thereby preventing dust or foreign matter from being stacked in the guide groove. In particular, in the present invention, a corner of the window frame is configured such that two adjacent profiles can be connected by a corner member, and the finishing member can be gently bent and changed in direction by forming a curvature section or mounting an idle roller on the corner member. Accordingly, as the window panel is opened or closed, the finishing member can slide easily to facilitate smooth sliding operations.

Description

GUIDES OF COVERING BETWEEN GUIDES FOR WINDOWS AND DOORS

The present invention relates to a guide groove finishing device for windows and doors, and more particularly, a closing member is mounted to surround the inside of a window frame, and both ends of the closing member are mounted to the lower part of the window pair, but the closing member is opened as the window pair is opened and closed By composing to be able to forcibly slide along the window frame, the guide groove part, except for the part with the window pair, is always covered with a finishing member to block the entry of foreign substances or dust.

In general, windows and doors that open and close in a sliding manner are equipped with a lower profile on the floor so that the pair of windows can be opened and closed easily and conveniently. To this end, a guide is formed to protrude to guide the sliding window pair on the lower profile. Accordingly, dust or foreign matter is introduced between the guides, which not only impairs the aesthetics and aesthetics, but also interferes with the opening and closing operation of the window mate in severe cases. In the following (Patent Document 1) to (Patent Document 3), a technique for blocking the inflow of foreign matter or dust by blocking the guide groove formed in the lower profile for windows and doors that opens and closes in this sliding manner is disclosed.

(Patent Document 1) Korean Patent No. 10-2197822

As the separation prevention means slides to prevent the departure of the window pair, and by forcibly pressing the closing belt of the departure prevention means as the door pair is opened and closed, the door can be closed, just like when exchanging or repairing the door or other components. It is easy and convenient to separate the window pair from the lower profile, and it can be conveniently used by disassembling and reassembling it. In particular, by inserting the separation preventing means into the door and configuring it to be assembled or separated, it can be easily separated or assembled by lifting the window pair from the window frame, making it easy and convenient to install, repair and replace the door or departure preventing means. can In addition, by forming the width of the chin on which the finishing belt is fitted becomes wider inward, the finishing belt does not easily come off or peel off from the lower profile, thereby further enhancing the finishing effect.

(Patent Document 2) Korean Patent No. 10-2026960

It relates to an airtight device for windows using a windbreak guide and a door car, and to an airtight window including the same. In the meantime, it closes the space at the top of the window to prevent deterioration of heating and cooling efficiency due to infiltration of outside air, indoor pollution due to inflow of foreign substances (dust, insects), and damage caused by shaking of the window. The purpose. The airtight device for a window using a windbreak guide and a door car for realizing this is assembled at the bottom of the window and includes a door which rolls along the lower guide rail of the window frame; and one or more windproof guides assembled on the upper part of the window where the doorcar is assembled and blocking the gap between the upper part of the window and the upper guide rail on the side of the window frame, wherein the doorcar enters the lower rail groove at the bottom of the window. While being inserted into the formed doorway insertion groove, only a portion of the wheel protrudes to the outside of the doorcar insertion groove so that the bottom of the window approaches the bottom surface of the window frame, and the windbreak guide is attached to the upper frame of the window and the upper guide An insertion part inserted into the upper rail groove formed to be inserted into the rail, and a windbreak part extending on one or more of the inside and the outside of the insertion part to cover the upper guide rail to maintain airtightness and to support the window, As a result, the height of the window is lowered through the door carriage, and airtightness is maintained by blocking a space formed between the upper guide rail and the window with the windbreak guide as much as the height of the window is lowered.

(Patent Document 3) Korean Patent Publication No. 10-2010-0001473

A rail frame made of a hollow, the rail is formed in the longitudinal direction therein, the opening is formed on the upper surface in a direction parallel to the rail is installed in the lower part of the window frame; a cover seated on the opening to close the opening; and an insertion part inserted into the rail frame in a direction parallel to the rail, and a seating part exposed on the upper part of the rail frame to seat the cover, and comprising a doorcar capable of reciprocating along the rail. It relates to a chassis for windows and doors having a non-exposed rail that can implement a beautiful design and prevent safety accidents by configuring the rail frame and the door car so that the rail frame is not exposed to the outside and the upper surface of the rail frame is flat. there is

However, such a conventional guide finishing device has the following problems.

(1) It is difficult to manufacture due to its complex structure, and maintenance costs are high when manufacturing and using it.

(2) In particular, when opening and closing a pair of windows, the rest of the parts must be closed with a finishing belt except for the part with a pair of windows. The structure to separate and close is complicated.

(3) This not only cannot be easily fixed even if the closing device breaks down, but also loses the finishing function if left in a broken state, and may also cause a situation in which windows cannot be opened or closed.

Korean Patent No. 10-2197822 (Registration Date: 2020.12.28) Korean Patent Registration No. 10-2026960 (Registration Date: 2019.09.24) Korea Patent Publication No. 10-2010-0001473 (published on: 2010.01.06)

The present invention takes this point into consideration, and by mounting the closing member in a form that surrounds the inside of the window frame, by fixing both ends of the closing member to the lower part of the window and door to be able to slide forcibly, An object of the present invention is to provide a guide groove finishing device for windows and doors that can be closed with a finishing member for the rest of the guide groove except for the position to prevent dust or foreign substances from accumulating in the guide groove.

In particular, the present invention is configured so that the corner of the window frame can be connected to two adjacent profiles using a corner member, and a curvature section is formed in the corner member so that the direction can be changed while the closing member is gently bent By doing so, another object is to provide a guide groove finishing device for windows and doors that allows the sliding operation to be smoothly performed while the closing member slides easily as the window pair is opened and closed.

In addition, the present invention configures the corner portion of the window frame to connect two adjacent profiles using a corner member, but by mounting an idle roller on the corner member, the closing member becomes more and more as the window pair opens and closes. Another object of the present invention is to provide a guide groove finishing device for windows and doors that enables a smooth sliding operation while sliding easily.

The guide groove finishing device for windows and doors according to the present invention for achieving this object is a partition wall (110b) on both sides based on at least two guides (110a) for guiding a window pair on one side based on a width cross section is formed to protrude. However, the partition wall 110b is formed to protrude more outward than the guide 110a, and a pair of first guide protrusions 111 are formed to protrude to face each other on the protruding surfaces facing each other (100a) ; Doedoe mounted on both ends of the lower profile 100a to face each other, protruding bulkheads 110b over the entire length on one side so as to be positioned on both sides of the pair of windows that receive the guidance of the guide 110a on one side based on the width section ) is formed to protrude, and the partition wall 110b has side profiles 100b and 100c in which second guide protrusions 112 are protruded to face each other on the edge of the bottom surface; And partition walls 110b are formed to protrude on both sides based on at least two guides 110a for guiding a pair of windows on one side based on the width cross section, and the guides 110a and the partition walls 110b have the bottom edge portion To face each other, the third guide projection 113 is formed to protrude the upper profile (100d); A corner member 200 including a curvature section 211 that is configured to connect to two adjacent profiles in each corner of the window frame 100, and curvatures the guide protrusions formed in the two adjacent profiles. ; And both ends fitted to the third guide protrusion 113 to be guided by sliding are respectively inserted through the corner member 200 to the second guide protrusion 112 through the corner member 200 again. It is fitted in the first guide protrusion 111 and is fixed to the lower part of the window pair (D) so as to receive a sliding guide, and as the window pair (D) is opened and closed, the side profile (100b, 100c) and the upper profile (100d) It characterized in that it includes; the closing member 300 divided into two so that the section moving the third guide protrusion 113 can be guided.

In particular, in the corner member 200, a receiving space 210 that can accommodate a corner part when the window pair D is closed is formed, and the guide formed in two profiles connected to the receiving space 210 It is characterized in that the curvature section 211 is formed so that the closing member 300 guided by the protrusion is bent and the direction is changed.

In addition, in the corner member 200, a receiving space 210 that can accommodate a corner part when the window pair D is closed is formed, and the guide formed in two profiles connected to the receiving space 210 It is characterized in that the idle roller 212 is configured such that the closing member 300 guided by the protrusion is bent to change direction.

The guide groove finishing device for windows according to the present invention has the following effects.

(1) Although the structure is simple, the finishing effect of the guide groove can be improved.

(2) In particular, by fixing to the lower part of the window pair so that both ends of the finishing member surrounding the inside of the window frame can move along the lower profile, the lower profile except for the part with the window pair through the operation of opening and closing the window pair A finishing effect can be obtained for the guide groove.

(3) By configuring a corner member having a curvature at the corner of the window frame, the closing member smoothly receives a sliding guide when opening and closing the window pair, so that the guide groove can be finished easily and conveniently.

(4) In addition, by mounting an idle roller instead of a curved part in this corner part, the finishing member is configured to change direction through this idle roller, thereby minimizing the frictional resistance applied to the finishing member by changing the direction to facilitate orientation As the transition takes place, the guide flaws can be closed.

[FIG. 1] is a front view showing a window to which a guide groove finishing device for windows and doors according to [Example 1] of the present invention is applied.
[Figure 2] is a view showing the configuration of the lower profile according to [Example 1] of the present invention, (a) is a perspective view, (b) is a cross-sectional view.
[FIG. 3] is a cross-sectional view showing a cross-sectional configuration of a side profile according to [Example 1] of the present invention.
[Fig. 4] is a cross-sectional view showing the cross-sectional configuration of the upper profile according to [Example 1] of the present invention.
[FIG. 5] is a perspective view showing the configuration of a corner member according to [Example 1] of the present invention.
[Figure 6] is a schematic view showing the mounting state of the window frame profile using the edge member according to [Example 1] of the present invention.
[FIG. 7] is a plan view showing the configuration of the finishing member according to [Example 1] of the present invention divided according to the window frame profile.
[Fig. 8] to [Fig. 10] are front views of windows and doors in which the guide groove finishing device for windows and doors mounted on windows and doors according to [Example 1] of the present invention sequentially shows the operation of the window pairs.
[Figure 11] is a schematic view showing the mounting state of the window frame profile using the edge member according to [Example 2] of the present invention.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the accompanying drawings. Prior to this, the terms or words used in the present specification and claims should not be construed as being limited to their ordinary or dictionary meanings, and the inventor may properly define the concept of the term in order to best describe his invention. According to the principle that can be, it should be interpreted as meaning and concept consistent with the technical idea of the present invention.

Therefore, since the embodiments described in this specification and the configurations shown in the drawings are only the most preferred embodiment of the present invention and do not represent all the technical spirit of the present invention, various equivalents that can be substituted for them at the time of the present application It should be understood that there may be variations and examples.

In the guide groove finishing device for windows and doors according to the present invention, as shown in [Fig. 1] to [Fig. 10], a window frame ( 100), a corner member 200 connecting two adjacent profiles, and a closing member 300 installed to surround the inside of the window frame 100 are included.

In particular, the closing member 300 is installed to surround the inside of the window frame 100 and both ends are fixed to the lower portion of the window pair (D) to be slidable as the window pair (D) is opened and closed. In (100a), the rest of the guide grooves for guiding the window mate (D) except for the part with the window mate (D) are always closed with the closing member 300 so that foreign substances or dust enter the guide groove. that allowed it to be blocked.

In addition, the finishing member 200 is configured such that the guide projections formed on two adjacent profiles are connected to each other by the curvature section 211, so that the closing member 300 is forcibly pulled as the window pair D is opened and closed. This is to enable smooth direction change when sliding is made.

Hereinafter, such a configuration will be described in more detail with reference to the accompanying drawings. Here, the 'guide groove' refers to a space between two partition walls, which will be described later in the lower profile. In addition, reference numeral "D" denotes a window pair that opens and closes in a sliding manner inside the window frame.

go. window frame

The window frame 100 is, as in [Fig. 1] to [Fig. 4], the side profiles 100b and 100c at both ends of the lower profile 100a and the upper profile 100d arranged to face each other, respectively, corners to be described later. Two adjacent profiles are connected to each other through the member 200 to form a rectangular shape as a whole.

1. lower profile

The lower profile 100a is, as in [FIG. 1] and [FIG. 2], at least two guides 110a are formed on one side over the entire length. The guide 110a is for guiding the window pair D, which opens and closes while sliding in the window frame, and may be formed in plurality according to the number of the window pair.

In addition, in the lower profile 100a, as shown in [Fig. 1] and [Fig. 2], a partition wall 110b is formed to protrude between the edge of the surface on which the guide 110a is formed or between the guide 110a. The partition wall 110b is installed between the window pair D to prevent the window pair D from being guided by the guide 110a from departing, or to distinguish between the inner window and the outer door. In the drawing, in addition to this, the projections guiding the insect screen are also shown as bulkheads.

In particular, in a preferred embodiment of the present invention, the partition wall 110b is formed to protrude more outward than the guide 100a described above, as shown in FIG. 2 . This is, by forming a first guide protrusion 111 to be described later in this more protruding portion to configure the edge portion of the closing member 300 to be described later to be guided, so that the closing member 300 closes the guide 110a. This is to prevent dust or foreign substances from entering the guide groove by closing the upper part of the guide groove while doing so.

1st guide projection

The first guide protrusion 111 is formed on two partition walls 110b protruding to face each other, as shown in FIG. 2 . At this time, the first guide protrusion 111 is configured to be formed to face each other and protrude in pairs at the end of the partition wall 110b, so that both edge portions of the closing member 300 to be described later face each other. The guide groove portion formed between the two partition walls 110b is covered with the closing member 300 as it is fitted into the pair of first guide protrusions 111 and receives sliding guidance and moves, so that foreign matter or dust is introduced into the guide groove. to block entry.

2. Side profile

The side profiles 100b and 100c are connected to the lower profile 100a through a corner member 200 to be described later on one side, respectively, and the other edge member 200 to be described later on the other side, respectively, as shown in FIG. 1 . ) through the upper profile 100d to be described later. Here, since the side profiles 100b and 100c are composed of two but have the same configuration, only one profile 100b will be described below for convenience of description.

In particular, in the side profile 100b, as shown in [Fig. 3], the partition walls 110b are configured to be positioned on both sides based on the sliding window pair D under the guidance of the guide 110a described above. At this time, the partition wall 110b extends and connects to the partition wall 110b described in the above-described lower profile 100a, but there is a difference in the following points.

First, the partition wall 110b formed in the side profile 100b may be formed to have the same height as the partition wall 110b formed in the lower profile 100a as shown in FIG. 3 , but the same height is formed. You do not have to do. This is so that the partition wall 110b formed in the lower profile 100a can cover the guide 110a by mounting the closing member 300 at the end of the partition wall 110b, but in the side profile 100b As such, there is no configuration regarding the guide 110a as well as the inside of the partition wall 110b of the side profile 100b so that the closing member 300 to be described later does not interfere with the window mate D when the window mate D is closed. This is because a partition wall 110b, which will be described later, is installed in the .

2nd guide projection

The second guide protrusion 112 is formed on the edge of the bottom surface of the above-described partition wall 110b, as shown in FIG. 3 . This is because the side profile 100b is a vertically erected part, so there is no need for the closing member 300 to close the guide groove, and when the window pair D is closed, the window pair D is moved between the partition walls 110b. This is to ensure that it can be completely closed.

3. Top Profile

The upper profile 100d is, as in [FIG. 1] and [FIG. 4], at least two guides 110a for sliding and guiding the window pair D, and a partition wall 110b to be positioned between these guides 110a. do.

In this case, the partition wall 110b may be formed at the same height as that formed in the side profile 100b, or may be formed at the same height as that formed in the lower profile 100a, as shown in FIG. 4 . In the drawings, an example is shown that is formed at the same height as the partition wall 110b formed on the side profile 100b.

In particular, a third guide protrusion 113 is formed to protrude from the guide 110a and the partition wall 110b formed adjacent to the upper profile 100d.

3rd guide projection

The third guide protrusion 113 is formed to face each other on the guide 110a and the partition wall 110b formed in the upper profile 100d, as shown in FIG. 4 . At this time, since the third guide protrusion 113 is formed on the edge of the bottom surface of the guide 110a and the partition wall 110b, interference does not occur when guiding the window pair D through the guide 110a. As the window pair (D) is opened and closed, the closing member 300 to be described later is guided in the longitudinal direction of the third guide protrusion 113 to be movable.

The corner member 200 is mounted on the corner portion connecting the lower profile 100a, the two side profiles 100b and 100c, and the upper profile 100d made in this way.

me. no edge

The edge member 200 is a member assembled to the edge portion connecting the two profiles, as shown in [FIG. 1], [FIG. 5] and [FIG. 6]. At this time, the corner member 200 is assembled by forcibly fitting into the space formed in the profile so that the two profiles can be assembled, or fastened and fixed through a piece, screw, or Vis in a force-fitted state.

On the other hand, the edge member 200, as in [Fig. 5] and [Fig. 6], two profiles (in the drawing, a lower profile 100a and an upper profile 100d) at both ends based on the side profile 100b. Assembly) is configured to be able to assemble, at this time, the storage space 210 is formed so that the window pair (D) can be closed. In addition, a curvature section 211 is formed in the receiving space 210 so that the guide protrusions formed on the two adjacent profiles can be connected to each other in a curvature.

In particular, the curvature section 211 has a slight difference in the position formed in the corner member 200 assembled at both ends based on the side profile 100b, as shown in FIG. 6 . This is because there is a slight difference in the formation positions of the first guide protrusion 111 formed on the lower profile 100a and the third guide protrusion 113 formed on the upper profile 100d. That is, the edge member 200 connecting the lower profile 100a and the side profile 100b has the lower profile 100a based on the second guide protrusion 112 formed inside the partition wall 110b of the side profile 100b. ), the curvature section 211 is formed so that the first guide protrusions 111 formed at the inlet portion of the protruding partition wall 110b can be connected to each other. In addition, the edge member 200 connecting the upper profile 100d and the side profile 100b has the upper profile 100d based on the second guide protrusion 112 formed inside the partition wall 110b of the side profile 100b. ), there is a slight difference in that the curvature section 211 is formed so that the third guide protrusions 113 formed on the inner edge of the partition wall 110b can be connected to each other.

As such, the window frame 100 connected to the edge member 200 is equipped with a finishing member 300 as shown in [Fig. 1] and [Fig. 7].

All. lack of closure

The closing member 300, as shown in [Fig. 1] to [Fig. 4], is guided by the above-described first to second guide protrusions 111, 112, 113 and slides in the longitudinal direction thereof, and the edge member It is installed so that the direction change can be made in the curvature section 211 of (200). Accordingly, the closing member 300 is preferably made of a material that can easily bend and smoothly change direction when the direction change is made past these guide protrusions 111, 112, and 113, and both ends are paired with windows (D) ), so that the closing member 300 can be easily pulled as the window (D) is opened and closed since it is mounted on the lower part.

When describing the configuration and mounting of the closing member 300 in more detail, it will be described with reference to [FIG. 1] and [FIG. 7] as follows. Here, the two adjacent profiles are connected to each other by the above-described edge member 200 , but the description in which the direction change is made while the closing member 300 passes through the edge 200 will not be described in detail. The closing member 300 is sandwiched between the second guide protrusion 112 and the third guide protrusion 113 in the order of one side profile 100b - the upper profile 100d - the other side profile 100c. After being configured to slide in the longitudinal direction, both ends of the closing member 300 are inserted into the first guide protrusion 111 from both ends of the lower profile 100a toward the window mate (D), and then the window mate (D) is fixed to Accordingly, the closing member 300 is, as shown in [Fig. 8] to [Fig. 10], both ends are fixed to the window mate (D), and when the window mate (D) is opened and closed, the closing member by the operation As 300 is pulled in the longitudinal direction, the part where the window pair D has passed, that is, the guide groove of the remaining part except for the part with the window pair D in the lower profile 100a can be closed with the closing member 300. there will be

At this time, when the closing member 300 is described in the closed state in the window frame 100 in the window frame 100 as shown in FIG. 7 , the closing member 300 is on the side profile 100c of the side where the window pair D is closed. The side portion 300c to be fitted and the lower portion 300a finished with the lower profile 100a opened as the window pair D is closed is between the first or second guide projections 111 and 112 described above. It is formed wide so that it can be fitted into the width to receive sliding guidance. In addition, the upper portion 300d fitted to the upper profile 100d has a cut-out groove 310 over the entire length in the center of the width so as to be guided by the third guide protrusion 113 from both sides based on the guide 110a, respectively. ) is formed. And the other side part 300b mounted on the other side profile 100b is formed to have the same width as the side part 300c described above, but the length of the lower part 300a based on the point connected to the upper part 300d As much as (W), the cut-out groove 310 is formed in the center of the width. As such, as the cut-out groove 310 is cut as much as the length W of the lower part 300a from the side part 300b, the side part ( 300b) is guided by the third guide protrusion 113 of the upper profile 100d so that the opening and closing of the window pair (D) is made easy, and the remaining guide groove parts except for the window pair (D) can be closed. there will be

As described above, the present invention forms a guide protrusion to guide the finishing member covering the guide groove in the profile constituting the window frame, and the closing member slides the guide protrusion on the guide protrusion according to the opening and closing operation of the window pair. By configuring the guide groove to be closed while still having a simple structure, it is possible to minimize the entry of foreign matter or dust into the guide groove by finishing the rest of the lower profile with a finishing member except for the part with the window sill.

The guide groove finishing device for windows and doors according to [Example 2] of the present invention, as shown in [FIG. 11], has the same configuration as [Example 1] described above, but a corner member 200 for connecting two adjacent profiles There is a difference in the composition of Therefore, here, the difference configuration will be mainly described, and the detailed description of the configuration as in [Embodiment 1] will be omitted.

[Embodiment 2], as in [Fig. 11], in the corner member 200 used when connecting the side profiles 100b and 100c to both ends of the lower profile 100a and the upper profile 100d, respectively, these lower The closing member 300 guided by the first, second and third guide protrusions 111, 112, 113 formed on the profile 100a, the side profiles 100b, 100c, and the upper profile 100d can change direction. There is a difference in that the idle roller 212 is used as a means for guiding so that it is made. Accordingly, in the corner member 200, the direction of the closing member 300 is smoothly changed through the idle roller 212, so that the opening and closing operation of the window pair D is made easy and convenient.

100: window frame
100a, 100d: lower and upper profiles
100b, 100c: side profile
110a: guide
110b: bulkhead
111, 112, 113: first, second, third guide projections
200: edge member
210: storage space
211: curvature section
212: idle roller
300: no finish

Claims (3)

Bulkheads 110b are formed to protrude on both sides based on at least two guides 110a for guiding a pair of windows on one side based on a width cross section, and the partition walls 110b protrude more outward than the guides 110a. a lower profile (100a) in which a pair of first guide protrusions 111 are formed to protrude to face each other and protrude to face each other; Doedoe mounted on both ends of the lower profile 100a to face each other, protruding bulkheads 110b over the entire length on one side so as to be positioned on both sides of the pair of windows that receive the guidance of the guide 110a on one side based on the width section ) is formed to protrude, and the partition wall 110b has side profiles 100b and 100c in which second guide protrusions 112 are protruded to face each other on the edge of the bottom surface; And partition walls 110b are formed to protrude on both sides based on at least two guides 110a for guiding a pair of windows on one side based on the width cross section, and the guides 110a and the partition walls 110b have the bottom edge portion To face each other, the third guide projection 113 is formed to protrude the upper profile (100d);
A corner member 200 including a curvature section 211 that is configured to connect to two adjacent profiles in each corner of the window frame 100, and curvatures guide projections formed in the two adjacent profiles. ; and
Both ends fitted to the third guide protrusion 113 to be guided by sliding are respectively inserted into the second guide protrusion 112 through the corner member 200 to receive the guide, and then through the corner member 200 again. 1 It is fitted into the guide protrusion 111 and is fixed to the lower part of the window pair (D) to receive sliding guidance, and as the window pair (D) is opened and closed, the side profile (100b, 100c) and the upper profile (100d) A guide groove finishing device for windows and doors comprising: a closing member (300) divided into two so that the moving section can be guided by the third guide protrusion (113).
In claim 1,
In the corner member 200,
When the window pair (D) is closed, a storage space 210 capable of accommodating the corner is formed, and the storage space 210 is a closing member 300 that is guided by guide protrusions formed on two connected profiles. Guide groove finishing device for windows, characterized in that the curvature section 211 is formed so that the direction is changed by bending.
In claim 1,
In the corner member 200,
When the window pair (D) is closed, a storage space 210 capable of accommodating the corner is formed, and the storage space 210 is a closing member 300 that is guided by guide protrusions formed on two connected profiles. Guide groove finishing device for windows, characterized in that the idle roller 212 is configured so that the direction change is made by bending.

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