KR102614371B1 - Apparatus of covering between guides for windows and doors - Google Patents

Abstract

The upper bracket and lower bracket are mounted on the guide grooves of the upper and lower profiles, and the finishing member is slidably mounted while surrounding the upper and lower brackets. Both ends of the finishing member are mounted on the lower part of the window pair, so that the window pair is opened and closed. As the finishing member is pulled, the finishing member covers the rest of the guide groove except for the part where the window pair is located, making it possible to block foreign substances or dust from entering the guide groove while maintaining a simple structure. In addition, an idle roller is installed at the corner of the window frame, and the finishing member moving in the longitudinal direction of the two adjacent profiles changes direction through this idle roller, so that it does not take a lot of force to open and close the window pair. You can easily close the guide groove by pulling the finishing member in the longitudinal direction without any pressure.

Description

Guide groove finishing device for windows {APPARATUS OF COVERING BETWEEN GUIDES FOR WINDOWS AND DOORS}

The present invention relates to a guide groove finishing device for windows, and more specifically, a lower bracket is mounted on the bottom portion of the guide groove of the lower profile, an upper bracket is mounted on the guide groove of the upper profile, and then a device guided by the upper bracket is installed. With both sides of the finishing member installed extending along the bottom of the guide groove of the side profile, both ends of this finishing member are inserted so that they can be guided by the guide protrusions of the lower bracket and fixed to the lower part of the window pair, so that the window pair is opened and closed. As the member is pulled in the longitudinal direction, the rest of the guide groove except for the window pair part can be finished with a finishing member. In addition, by installing idle rollers at the corners of the window frame, the finishing part that bends toward the upper or lower profile based on the side profile can easily bend and receive sliding guidance.

In general, windows that open and close by sliding are equipped with a lower profile on the floor to enable easy and convenient opening and closing of the window pair. For this purpose, a guide is formed protruding from the lower profile to guide the sliding window pair. Accordingly, dust or foreign matter flows in between the guides, which not only spoils the appearance and aesthetics, but in severe cases, it also interferes with the opening and closing operation of the window pair. In (Patent Document 1) to (Patent Document 3) below, a technology is disclosed to block the inflow of foreign matter or dust by blocking the guide groove formed in the lower profile for windows that are opened and closed in this sliding manner.

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

As the breakaway prevention means slides, it prevents the window pair from coming off, and as the window pair opens and closes, the door car can be closed by forcibly pressing the closing belt of the breakaway prevention means, just like when replacing or repairing the door car or other components. You can easily and conveniently separate window pairs from the lower profile and reassemble them for convenient use. In particular, by inserting the above-mentioned separation prevention means into the door frame, it can be assembled or separated, so that it can be easily separated or assembled by lifting the window pair from the window frame, making installation, repair, and replacement of the door frame or separation prevention means easy and convenient. You can. In addition, by forming the width of the jaw where the finishing belt is inserted to become wider inward, the finishing effect can be further improved by preventing the finishing belt from easily coming off or peeling off from the lower profile.

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

This relates to an airtight device for a window using a windbreak guide and a door lock, and an airtight window including the same. It not only induces smooth sliding of the window by installing a door lock at the bottom of the window, but also secures the bottom of the window to the window frame through the structure of the door lock (installation structure). It is close to the bottom of the window, while blocking the space at the top of the window to prevent a decrease in cooling and heating efficiency due to the infiltration of external air, indoor pollution due to the inflow of external foreign substances (dust, insects), and damage due to shaking of the window. The purpose. The airtight device for windows using a windbreak guide and a door lock to implement this includes a door lock that is assembled at the bottom of the window and rolls along the lower guide rail of the window frame; It includes one or more windproof guides that are assembled on the upper part of the window on which the door lock is assembled and close the gap between the upper part of the window and the upper guide rail on the window frame side, and the door lock is installed inside the lower rail groove at the bottom of the window. While being inserted into the formed door lock insertion groove, only a portion of the wheel protrudes outside the door lock insertion groove so that the bottom of the window approaches the bottom surface of the window frame, and the windbreak guide is the upper guide on the upper frame of the window. An insertion part inserted into an upper rail groove formed into which a rail is inserted, and a windbreak part extending on at least one of the inside and outside of the insertion part to cover the upper guide rail to maintain airtightness and support the window, Accordingly, the height of the window is lowered through the door lock, and airtightness is maintained by blocking the space formed between the upper guide rail and the window with the windbreak guide as the height of the window is lowered.

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

A rail frame that is hollow, has a longitudinal rail formed therein, has an opening on the upper surface in a direction parallel to the rail, and is installed in the lower part of the window frame; a cover seated on top of the opening and closing the opening; and an insertion part inserted into the inside of the rail frame in a direction parallel to the rail and a seating part exposed to the upper part of the rail frame on which the cover rests, and a rail car capable of reciprocating movement along the rail. This relates to a window sash having a non-exposed rail. By configuring the rail frame and rail so that the rail is not exposed to the outside and the upper surface of the rail frame is flat, an attractive design can be realized and safety accidents can be prevented. There is.

However, these existing guide finishing devices have the following problems.

(1) The structure is complex, making it difficult to manufacture, and maintenance costs are high when manufactured and used.

(2) In particular, when opening and closing a window pair, the remaining part except for the part where the window pair is must be finished with a finishing belt, so the part that needs to be finished like this and the part that needs to be lifted under the window pair are separated by opening and closing the window pair. The structure of dividing and finishing is complex.

(3) Not only is it not easy to fix even if the closing device breaks down, but if left in a broken state, the finishing function is lost, and a situation may arise in which the window becomes impossible to open or close.

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

The present invention takes this into consideration, and the upper bracket and lower bracket are mounted on the guide grooves of the upper and lower profiles spaced at regular intervals, and a finishing member is mounted so as to slide while surrounding the upper and lower brackets. By attaching both ends of the finishing member to the lower part of the window pair, as the window pair is opened and closed, the window pair pulls the finishing member and allows the finishing member to cover the guide groove of the lower profile except for the part where the window pair is, thereby creating a structural structure. The purpose is to provide a guide groove finishing device for windows that is simple and can block foreign matter or dust from entering the guide groove.

In addition, the present invention mounts an idle roller at the edge of a window frame, and configures a finishing member moving in the longitudinal direction of two adjacent profiles to change direction through the idle roller, which is a great method for opening and closing a window pair. Another purpose is to provide a guide groove finishing device for windows that allows the guide groove to be easily closed by pulling the finishing member in the longitudinal direction without using force.

The guide groove finishing device for windows and doors according to the present invention to achieve this purpose has guide grooves 111 formed on both sides of the guide 110 as the guide 110 guides the window pair D. A window frame (100) formed by cutting the profile to a certain length and connecting the opposite ends as one piece, with side profiles (100c, 100d) connected to both ends of the lower profile (100a) and the upper profile (100b) installed facing each other. In the guide groove finishing device for windows and doors installed in; It is closely mounted on both sides of the guide groove 111 of the lower profile 100a, and the height of the surfaces facing each other is not higher than the guide groove 111, and the width cross-section is formed in a "ㄷ" shape, but is open. The lower bracket 200 has a pair of first guide protrusions 210 formed on opposing surfaces along the entire length of the entrance portion; It is closely mounted on both sides of the guide groove 111 of the upper profile 100b and is formed at a height that does not reach the window D for opening and closing. The width cross-section is formed in a "ㄷ" shape and the bottom faces each other. An upper bracket (300) having a pair of second guide protrusions (310) formed on its surface along the entire length; And it is installed to be inserted into the second guide protrusion 310 and extend to both sides, and both ends are installed in close contact with the bottom of the guide groove 111 of the side profile (100c, 100d) of the first guide protrusion 210. It is characterized in that it includes a finishing member 400 that is fixedly installed at the lower part of the window pair (D) in a state where it is inserted from both sides.

In particular, a first idle roller 410 is installed at a portion where the lower profile 100a and the side profiles 100c and 100d contact, and the direction is changed from the lower profile 100a to the side profiles 100c and 100d. The finishing member 400 is positioned close to the bottom of the guide groove 111 of the side profiles 100c and 100d to receive sliding guidance.

In addition, a second idle roller 420 is installed at a portion where the upper profile 100b and the side profiles 100c and 100d contact each other, and the direction is changed from the upper profile 100b to the side profiles 100c and 100d. The finishing member 400 is positioned close to the bottom of the guide groove 111 of the side profiles 100c and 100d to receive sliding guidance.

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

(1) Although the structure is simple, the guide groove of the lower profile excluding the part where the window pair is located can be finished.

(2) In particular, both ends of the finishing member surrounding the inside of the side profile and the upper profile are fixed to the window pair so that they can move along the lower profile, thereby opening and closing the window pair, excluding the part where the window pair is located. It is possible to prevent foreign matter or dust from entering the guide groove.

(3) By attaching a bracket with guide protrusions to guide the finishing member to the lower profile and upper profile, and installing a finishing member connecting them to close the guide hole, it can be easily applied to already constructed windows and used conveniently and safely. You can.

(4) Even if the finishing member is damaged, the upper and lower brackets can be separated and easily replaced or repaired, making maintenance easy.

(5) By installing idle rollers at the corners of the window frame, the finishing member changes direction through these idle rollers, thereby minimizing the frictional resistance applied to the finishing member due to the change of direction, making it easy to change direction. You can finish the guide hole by losing.

[Figure 1] is a front view showing a window to which the guide groove finishing device for windows according to the present invention has been applied.
[Figure 2] is a front view showing a window frame to which the window guide groove finishing device according to the present invention is applied.
[Figure 3] is a schematic diagram showing a state in which the guide groove finishing device for windows and doors according to the present invention is mounted between the upper profile and the lower profile.
[Figure 4] is a perspective view showing the configuration of a guide groove finishing device for windows and doors according to the present invention.
[FIG. 5] to [FIG. 7] are front views of a window showing the operation of a window pair by a guide groove finishing device for a window installed on the window according to the present invention.

Hereinafter, preferred embodiments of the present invention will be described in more detail with reference to the attached drawings. Prior to this, the terms or words used in this specification and claims should not be construed as limited to their usual or dictionary meanings, and the inventor may appropriately define the concept of terms in order to explain his or her invention in the best way. It must be interpreted with meaning and concept consistent with the technical idea of the present invention according to the principle that it can be done.

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

[ For windows [Configuration of guide groove finishing device]

The guide groove finishing device for windows according to the present invention includes a lower bracket 200 mounted on the lower profile 100a and an upper bracket 300 mounted on the upper profile 100b, as shown in [FIG. 1] to [FIG. 7]. ), and a finishing member 400 mounted between them and sliding by the window pair (D).

In particular, the finishing member 400 is guided by the second guide protrusion 310 formed on the upper bracket 300 and is located inside the guide groove 111 of the side profiles 100c and 100d at both ends of the upper profile 100b. After facing each other and extending over the entire length, both ends inserted into the first guide protrusion 210 of the lower bracket 200 mounted on the lower profile 100a are configured to be fixed to the lower part of the window pair (D), so that the window pair ( Each time D) is opened and closed, the finishing member 400 moves together and always covers the entire guide groove 111 of the lower profile 100a, excluding the area where the window pair D is, so that dust, foreign matter, etc. are prevented from entering this guide groove ( 111) This is to block the inflow inside.

In particular, by mounting the first idle roller 410 and the second idle roller 420 at each corner of the window frame 100, they protrude outward under the guidance of the lower bracket 200 and the upper bracket 300. When the finishing member 400, which moves along the guide grooves 111 of the side profiles 100c and 100d, changes direction at the bending point at this corner, the direction change can be easily achieved while minimizing frictional resistance. .

Hereinafter, this configuration will be described in more detail with reference to the attached drawings. Here, the reference numeral “D” denotes a pair of windows that are opened and closed by sliding within the window frame.

go. window frame

The window frame 100 is made of integrated side profiles 100c and 100d at both ends of a lower profile 100a and an upper profile 100b arranged to face each other, as shown in [FIGS. 1] to 3. It has an overall rectangular shape. Here, since the cross-sectional structures of the lower profile 100a, the upper profile 100b, and the side profiles 100c and 100d are the same, only the cross-sectional structure of the lower profile 100a will be described below.

lower profile

As shown in [FIG. 1] and [FIG. 2], the lower profile 100a has at least two guides 110 formed on one side along the entire length. The guide 110 is used to guide the window pairs D that open and close while sliding within the window frame. Several guides 110 may be formed depending on the number of window pairs.

In particular, in the lower profile 100a, as shown in [FIG. 3], a guide 110 is formed to guide the window pair D, so that the guide 110 is formed between two neighboring guides 110 or between the guides 110. A guide groove 111 is formed between the insect screen guides and between the guides and a partition wall formed between the guides.

Meanwhile, as shown in [FIG. 2], the window frame 100 is equipped with a first idle roller 410 and a second idle roller 420 at the corners, so that the finishing member 400, which will be described later, is smoothly oriented. It is desirable to configure it so that conversion can occur.

1. First idle roller

The first idle roller 410 is mounted at a portion where the lower profile 100a and the side profile 100c contact each other, as shown in [FIG. 2]. At this time, the first idle roller 410 guides sliding as the finishing member 400 guided by the first guide protrusion 210 changes direction as it faces the bottom of the guide groove 111 of the side profile 100c. It is desirable to install it so that . This first idle roller 410 is also mounted on the connection portion between the lower profile 100a and the other side profile 100d. Since it has the same configuration, detailed description is omitted.

2. Second idle roller

The second idle roller 420 is mounted at a portion where the upper profile 100b and the side profile 100 contact each other, as shown in [FIG. 2]. At this time, the second idle roller 420 guides sliding as the finishing member 400 guided by the second guide protrusion 310 changes direction as it faces the bottom of the guide groove 111 of the side profile 100c. It is desirable to install it so that . This second idle roller 420 is also mounted on the connection portion between the upper profile 100b and the other side profile 100d. Since it has the same configuration, detailed description is omitted.

In the window frame 100 constructed in this way, as shown in [FIG. 3] and [FIG. 4], the lower bracket 200 is mounted on the guide groove 111 of the lower profile 100a, and the guide groove of the upper profile 100b An upper bracket 300 is mounted at 111.

me. lower bracket

As shown in [FIG. 2] to [FIG. 4], the lower bracket 200 is inserted into the guide groove 111 so that one side is opened so as not to interfere with the movement of the window pair. To this end, the lower bracket 200 is manufactured to have a cross-sectional width of a “ㄷ” shape and is mounted on the guide groove 111 so that the open inlet portion is exposed to the outside.

At this time, in a preferred embodiment of the present invention, when the lower bracket 200 is mounted on the guide groove 111, as shown in [FIG. 3], the end portion is formed at the same height as the guide 110 or at a slightly lower height. It is desirable to do so. This means that the finishing member 400, which will be described later, is guided by the first guide protrusion 210 formed on the lower bracket 200, and the guide protrusion 210 protrudes above the guide 110 to form a window pair (D). This is to prevent foreign matter or dust from flowing into the guide groove (111) as much as possible while preventing it from getting caught.

1st guide protrusion

The first guide protrusions 210 are formed to face each other and protrude from the upper edges of the opposing surfaces of the lower bracket 200, as shown in [FIG. 2] to [FIG. 4]. At this time, the first guide protrusions 210 are formed in pairs on one side, spaced apart from each other by a predetermined distance, so that both edges of the finishing member 400, which will be described later, face each other to guide the first guide protrusions 210. It is configured to provide sliding guidance along the longitudinal direction of the lower bracket 200, that is, along the longitudinal direction of the guide groove 111.

all. upper bracket

The upper bracket 300 is, as shown in [FIGS. 2] to [FIG. 4], a structure in which the width cross-section is formed in a "ㄷ" shape and second guide protrusions 310 are formed on the edges of both sides facing each other. It has the same structure as the lower bracket 200 described above. However, the upper bracket 300 has a finishing member 400, which will be described later, which guides the upper bracket 300 through the second guide protrusion 310, and has a guide groove 111 formed in the upper profile 100b on which the upper bracket 300 is mounted. The difference is that it is installed adjacent to the floor. This is because foreign matter or dust does not accumulate in the guide groove 111 of the upper profile 100b, so the finishing member 400 does not need to close the guide groove 111 of the upper profile 100b, and the window pair ( D) It is intended to be installed so that the finishing member 400 does not touch the upper part.

la. absence of closure

The finishing member 400 is configured to be slidable by being mounted to surround the lower bracket 200 and the upper bracket 300, which are installed side by side, as shown in FIGS. 1 to 4. Accordingly, since the direction of progress of the finishing member 400 changes at both ends of the lower bracket 200 and the upper bracket 300, it is desirable to make it from a material that can be easily bent and deformed.

To describe the installation of this finishing member 400 in more detail, as shown in [FIG. 1], [FIG. 2] and [FIG. 4], each guide groove ( 111) The lower bracket 200 and the upper bracket 300 cut to length are separated by a certain distance (the distance between these brackets when mounted in the guide groove), and then the finishing member 400 is placed on the second guide protrusion. It is inserted into (310) so that both ends droop down from both sides of the upper bracket (300), and then both ends of this finishing member (400) are inserted from both sides of the first guide protrusion (310) and then fixed to the window pair (D). I do it. Accordingly, the finishing member 400 slides while being guided by the lower bracket 200 and the upper bracket 300 in the lower profile 100a and the upper profile 100b, and in the side profiles 100c and 100d. It slides against the bottom of the guide groove 111.

As described above, in the present invention, a lower bracket is mounted on the lower profile constituting the window frame and an upper bracket is mounted on the lower profile, then a finishing member is installed to surround the lower bracket and the upper bracket, and then both ends of the finishing member are installed. By fixing it to the window pair, as the window pair is opened and closed, the window pair pulls the finishing member in its length direction and covers the guide groove, thereby minimizing foreign matter or dust from entering the guide groove.

100: Window frame
100a, 100b: lower, upper profile
100c, 100d: side profile
110: guide
111: Guide groove
200: lower bracket
210, 310: first and second guide projections
300: upper bracket
400: No finishing member
410, 420: first and second idle rollers

Claims (3)

To form the guide 110 that guides the window pair D, the profile with guide grooves 111 formed on both sides around the guide 110 is cut to a certain length, and the opposing ends are connected as one piece, but are facing each other. In the guide groove finishing device for windows installed on the window frame 100, where side profiles 100c and 100d are connected to both ends of the installed lower profile 100a and upper profile 100b,
It is closely mounted on both sides of the guide groove 111 of the lower profile 100a, and the height of the surfaces facing each other is not higher than the guide groove 111, and the width cross-section is formed in a "ㄷ" shape, but is open. The lower bracket 200 has a pair of first guide protrusions 210 formed on opposing surfaces along the entire length of the entrance portion;
It is closely mounted on both sides of the guide groove 111 of the upper profile 100b and is formed at a height that does not reach the window D for opening and closing. The width cross-section is formed in a "ㄷ" shape and the bottom faces each other. An upper bracket (300) having a pair of second guide protrusions (310) formed on its surface along the entire length; and
It is installed to be inserted into the second guide protrusion 310 and extend to both sides, and both ends are installed in close contact with the bottom of the guide groove 111 of the side profiles 100c and 100d, and both ends are installed on both sides of the first guide protrusion 210. A finishing member (400) fixedly installed to the lower part of the window pair (D) in the inserted state. A guide groove finishing device for windows, characterized in that it comprises a.
In paragraph 1:
At the portion where the lower profile (100a) and the side profiles (100c, 100d) contact,
A first idle roller 410 is installed, and the finishing member 400 whose direction is changed from the lower profile 100a to the side profiles 100c and 100d is positioned in the guide groove 111 of the side profiles 100c and 100d. A guide groove finishing device for windows, which is installed close to the floor to receive sliding guidance.
In paragraph 1 or 2,
At the portion where the upper profile (100b) and the side profiles (100c, 100d) contact,
A second idle roller 420 is installed, and the finishing member 400 whose direction is changed from the upper profile 100b to the side profiles 100c and 100d is positioned in the guide groove 111 of the side profiles 100c and 100d. A guide groove finishing device for windows, which is installed close to the floor to receive sliding guidance.

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