WO2009154343A1

WO2009154343A1 - Hardware for controlling project and casement of window and door

Info

Publication number: WO2009154343A1
Application number: PCT/KR2009/001436
Authority: WO
Inventors: 서송원
Original assignee: (주)Lg화학
Priority date: 2008-06-19
Filing date: 2009-03-20
Publication date: 2009-12-23
Also published as: KR101211761B1; KR20090131872A

Abstract

The present invention relates to hardware for controlling the project and casement of a window. A project plate and a project link are installed at one upper end of a window frame, and a hinge plate and a corner hinge plate are installed at the other upper end. A slider block and a hook-holding unit are installed in one lower end of the window frame. Therefore, the hardware is capable of facilitating movement of the project or the casement. In addition, the hardware is able to prevent damage of the window by limiting the strokes of the movement and enables the stable selection of the project or the casement.

Description

Hardware for project and casement control of windows and doors

The present invention relates to a device for controlling a project or case of a window, in particular a project plate and a project link is installed on the upper side of the window, and a hinge plate and a corner hinge plate on the other side of the window, while the lower side of the window The present invention relates to a hardware for installing a slider block and a hook engaging portion to facilitate a project movement or a casement movement, while limiting the stroke of the movement to prevent breakage and stably selecting the project or the casement.

In general, windows have a single open method such as a bottom open method or a side open method, but a window which combines a bottom open method and a side open method is commonly used in Europe.

Usually, the lower open window is called a project window and the side open window is called a casement window.

That is, an operation of driving the handle H to open the left or the right side of the window SF as shown in FIG. 1 is called a casement operation, and as shown in FIG. 2, the lower side of the window SF. The operation that causes this to be opened is called the project operation.

Such case actuation or project actuation is generally achieved by the interaction of components, ie hardware, surrounding the window frame BF. A description with reference to FIG. 3 is as follows.

In general, the operation of the hardware is due to the operation of the handle (H), when the handle (H) is the operating plate 20 is to move up and down. At this time, the L-shaped connection band 30 is installed at the corner of the operation plate 20, and is interlocked with the movement of the operation plate 20.

At this time, the tooth extension portion 42A for tooth engagement with the operation plate 30 is provided at the upper end of the connection band 30 so that the connection band 30 is operated by the operation of the handle H. do.

On the other hand, another toothed extension 42B is provided at the lower end of the connecting band 30, which is coupled to the connector C.

The connector (C) is provided with a hook (1) is linked to the movement of the connection band (30).

This configuration allows the hook 1 to be operated by the handle H to select casement operation or project operation of the window.

Since the operation relationship as described above is a general technology, a detailed description thereof will be omitted.

However, the window should be firmly supported at the hinge side fixed when the casement of the window is operated, there was a problem that the stable case operation is difficult because the window fixed to the hinge side is shaken during the conventional casement operation.

In addition, in the case of the conventional windows and windows shown in FIG. 1 and FIG. 2, the swing movement occurs during the project movement.

The swing motion refers to a motion similar to that of a swing reciprocating movement of the window frame to the indoor side and the outdoor side with respect to the horizontal window frame of the window.

The upper horizontal window is a swing movement during the swing movement, there is a problem that the project movement is not smooth because there is no configuration to absorb the swing movement in the conventional windows, the casement movement during the casement movement Since there is no configuration limiting the stroke of the case there was a problem that the window can be damaged during excessive casement movement.

In addition, in the case of the hardware configuration, there is a problem in that it is inconvenient to use because it is not sure control in case and project control.

In order to solve the above problems, the present invention installs a project plate and a project link on the upper side of the window, and installs a hinge plate and a corner hinge plate on the other side of the window, while a slider block and a hook catching part are installed on the lower side of the window. The purpose of the present invention is to provide a hardware capable of smoothing a project movement or a casement movement while limiting the stroke of the movement to prevent breakage and stably selecting the project or casement.

The present invention for achieving the above object is in the hardware of a window and door to control the project movement and casement movement of the window window by moving the hook by the operation of the handle,

A project plate mounted on the upper edge of the window frame, a window frame fixing plate fixed to the window frame, and a project link provided between the project plate and the window frame fixing plate, wherein the project plate is mounted on a horizontal portion of the upper edge. An upper hook holder to hook the hook, and a side hook holder mounted to a vertical portion of the upper edge to hold the hook, wherein the project link includes: a first project link rotatably mounted to the side hook holder; A second project link, which is rotatably coupled to the first project link and rotatably mounted to the window frame fixing plate, is characterized by the hardware of the project and case control of the window.

At this time, the corner hinge plate which is installed on the opposite side of the upper corner and rotatably coupled to the hinge, the slider sliding on the corner hinge plate, and the case is mounted on the slider and the window frame to carry out the casement movement It is further preferred to further include a link and a pair of project links arranged between the corner hinge plate and the hinge.

The apparatus may further include a slider block fixed to the hinge of the lower edge of the window, and a hook engaging portion coupled to the hinge so as to be rotatable and coupled to or separated from the slider block, wherein the slider block includes a body having a plate-shaped body, The main body has a rail formed in the shape of the "C" opposite the opposite sides and the opening portion, the predetermined portion of the rail is removed, the hook engaging portion is formed on the plate-shaped body and one side of the main body is the pin of the hinge A hinge plate having a cylindrical pin insertion portion to be inserted, a slit penetrating a surface area of the main body, and moving along the slit, one side of which is caught by the hook and the other side of which is inserted into a rail of the slider block. It is preferable that the hook slider comprises a hook to move in accordance with the movement of the hook.

By the above configuration, it is possible to ensure smooth movement of the project and the case and to restrict the stroke to prevent breakage, and to stably select the project and the case.

1 and 2 is a conceptual diagram showing the movement of the exercise of the project and the project,

3 is a perspective view showing the conventional hardware for windows and doors,

4 is a perspective view showing the hardware of the present invention;

5 is a perspective view illustrating a window frame fixing plate, a project plate and a project link are coupled;

6 is a partially separated perspective view illustrating a fixing relationship between the window frame fixing plate and the project plate in a state in which the project link is separated;

7 is a perspective view showing only the project link,

8 to 14 is a perspective view for explaining the operation of controlling the project movement and the casement movement of the window SF by the present invention,

15 to 20 is an exploded perspective view showing a coupling relationship between the corner hinge plate and the hinge plate and the case link and the swing portion,

21 to 22 are partial cross-sectional perspective and cross-sectional views showing the coupling relationship of the swing portion,

23 to 26 are perspective views showing the coupling relationship and the operating relationship of the corner hinge plate and the project link,

27 and 28 are separated perspective views showing a coupling relationship between the slider block and the hook engaging portion;

29 to 31 are perspective views showing the operation relationship between the project motion of the window and the casement motion by the slider block and the hook engaging portion.

The present invention includes a window frame fixing plate 100, a project link 200, and a project plate 300 mounted on an upper one side (the upper left side in FIG. 4) I of the window frame SF.

In addition, it includes a corner hinge plate 700 and the hinge plate 900 which is installed on the other side (upper right in Figure 4) (II) of the window (SF).

In addition, the hook hook portion 400 and the slider block 500 is installed on the lower side (lower right in Figure 4) (III) of the window (SF).

According to the configuration of the present invention as described above, the window SF can be a project exercise or a case movement. Hereinafter, each part (I, II, III) will be described with reference to the drawings and embodiments.

Example 1

In the present embodiment, the window frame fixing plate 100 and the project plate 300 installed in the upper left portion of the window SF and the project link 200 installed between the window frame fixing plate 100 and the project plate 300. ) Will be described with reference to FIGS. 5 to 14. This corresponds to part I of FIG. 4.

5 is a perspective view illustrating a state in which the window frame fixing plate 100, the project plate 300, and the project link 200 are coupled to each other.

6 is a partially separated perspective view illustrating a fixing relationship between the window frame fixing plate 100 and the project plate 300 in a state in which the project link 200 is separated.

7 is a perspective view illustrating only the project link 200.

8 to 14 are perspective views illustrating the operation of controlling the project movement and the casement movement of the window SF according to the present invention.

First, the

hooks

1a and 1b will be described. The

hooks

1a and 1b are the same as the hooks 1 described as the prior art.

However, as described above, 1a is given to the hook installed in the vertical part of the window among the hardware attached to the window, and in the case of 1b, the hook is attached to the upper horizontal part of the window. (See Fig. 5)

The project plate 300 is installed at the upper edge UC of the window SF. The project plate 300 rotates together with the upper side of the window SF during the project movement of the window SF. It allows the lower side of the SF to protrude to the outdoor side or to be drawn into the indoor side.

The window frame fixing plate 100 is fixed to the window frame (not shown) to allow the project link 200 and the project plate 300 to be fixed.

The project link 200 is installed between the project plate 300 and the window frame fixing plate 100 to allow the window SF to be projected as the project link 200 opens.

However, during the casement movement, the project plate 300 is separated from the upper horizontal portion UH and the vertical portion UV of the window SF, and only the window SF is a casement movement, which will be described later.

The project plate 300 is mounted on the horizontal portion UH of the upper edge UC as shown in FIG. 5, and the upper hook holder 320 on which the hook 1a mounted on the horizontal portion UH is engaged. And a side hook holder 310 mounted at the vertical portion UV of the upper edge UC to engage the hook 1b mounted at the vertical portion UV.

At this time, the upper hook holder 320 has a hollow beam shape, but one area of the bottom surface is opened in the longitudinal direction of the beam shape, and the hook 1a is locked after insertion.

In this embodiment, as shown in Figure 6, the holder main body 321 having a hollow beam shape and the hook engaging portion 322 opened in the longitudinal direction of the main body 321 in one area of the bottom surface of the main body 321 is Is illustrated.

At this time, the hook (1a) installed in the horizontal portion (UH) of the upper edge (UC) is moved by the action of the handle described above is inserted into the main body 321 and as a result the hook engaging portion 322 Is jammed.

This is because the window sill (not shown) and the upper hook holder 320 are fixed to each other whereby the window sill is projected. This will be described later.

Meanwhile, as described above, the hook hook 320 of the present invention has a holder body 321 having a hollow beam shape and a hook hook opened in a longitudinal direction of the body 321 in one area of the bottom surface of the body 321. Including the portion 322 is illustrated.

However, this is intended to allow the hook 1a to be inserted into the upper hook holder 320 so that the hook 1a achieves this purpose, even when the upper hook holder 320 has a different shape. Naturally, all belong to the scope of the present invention.

In addition, in the present exemplary embodiment, a step 323 lower than the height of the main body 321 is formed at the side hook holder 310 side end of the holder main body 321 and then coupled to the side hook holder 310 to be described later. Is illustrated.

In addition, the vertical fixing plate 324 of the plate shape in the vertical direction is formed on the side where the step 323 is formed to be mutually coupled with the side hook holder 310.

This is to secure the coupling with the side hook holder 310 as will be described later.

However, the step 323 and the vertical fixing plate 324 are just examples for describing the present invention, and thus the present invention is not limited thereto.

The side hook holder 310 has a plate-shaped holder main body 311, a slit 312 penetrating through the main body 311, and one side of the main body 311 is opened, the hook in and out of the communication with the slit 312 Part 313 is included.

The hook 1b installed at the vertical portion UV of the upper edge UC through the hook entrance and exit portion 313 enters the slit 312 side and then moves up and down along the slit 312.

When the hook 1b is lowered to the lower side of the slit 312, the window sill (not shown) and the side hook holder 310 are fixed to each other, whereby the window sill is projected. This will be described later.

In the present embodiment, the main body 321 of the side hook holder 310 has a narrow plate body shape, but the slit 312 and the hook inlet 313 are formed at the lower side.

In addition, the fixing

hole

314, 315, 316 for coupling with the project link 200 to be described later is formed on the central side of the main body 321, which will be described later.

On the other hand, the upper end portion of the main body 321 is formed with a horizontal fixing plate 317 bent toward the upper hook holder 320 side.

The horizontal fixing plate 317 is mounted on the step 323 of the upper hook holder 320 described above, which protrudes from the step 323 to the fixing hole 317a formed in the horizontal fixing plate 317. Is inserted.

Meanwhile, the step 323 is formed to allow the horizontal fixing plate 317 and the main body 321 of the upper hook holder 320 to have the same height so that the step 323 can be easily mounted on the window frame.

The upper hook holder 320 and the vertical hook holder 310 described above are merely examples for describing the present invention, and the present invention is not limited by the present embodiment.

The project link 200 is rotatably coupled with the first project link 210 and the first project link 210 which are rotatably mounted to the side hook holder 310, and the window frame fixing plate 100. It includes a second project link 220 that is rotatably coupled to.

The first project link 210 and the second project link 220 is a window projecting movement while being joined or joined to each other.

In this case, the first project link 210 and the second project link 220 may have the same shape.

That is, the project links 210 and 220 include plate-shaped

link bodies

211 and 221, upper fixing

holes

212 and 222 formed at an upper side of the

link bodies

211 and 221, and link rotation holes 213 and 223 formed at a central portion thereof. It may include a lower fixing hole (214, 224) formed on the lower side.

At this time, the upper fixing hole 212 of the first project link 210 is coupled to the side hook holder 310, the lower fixing hole 214 is coupled to the window frame fixing plate 100.

In addition, the upper fixing hole 222 of the second project link 220 is coupled to the window frame fixing plate 100, the lower fixing hole 224 is coupled to the side hook holder 310.

In addition, the first project link 210 and the second project link 220 are mutually interlocked by each link rotation hole (213, 223) is rotatably coupled to each other.

As the first project link 210 and the second project link 220 are mutually opened, the window project is performed, which will be described later.

Meanwhile, the lower fixing hole 214 of the first project link 210 is coupled to the window frame fixing plate 100, and the lower fixing hole 224 of the second project link 220 is connected to the side hook holder 310. To be combined, they must be intersecting with each other.

To this end, the

link bodies

211 and 221 of the first and second project links 210 and 220 may include the

upper body

211a and 221a and the lower fixture hole having the upper fixing holes 212 and 222 and the

link rotating holes

213 and 223. And

lower body parts

211b and 221b having 214 and 224.

In this case, the

lower body parts

211b and 221b are deformed at regular intervals in the thickness direction of the

main body

211 and 221 to include the

inclined parts

215 and 225 formed between the

upper body parts

211a and 221a and the

lower body parts

211b and 221b. can do.

In the present embodiment, the lower body 211b of the first project link 210 is deformed toward the window frame plate 100, and the lower body 221b of the second project link 220 is deformed toward the side hook holder 310. And cross each other are illustrated (see Fig. 7).

In this case, the

inclined portions

215 and 225 may further include cut

portions

215a and 225a cut at one end of the

inclined portions

215 and 225 so that the first project link 210 and the second project link 210 are completely joined.

In addition, in the present embodiment, the window frame fixing plate 100 includes a main body 110 having a plate shape and an upper fixing hole 111 and a lower fixing hole 112 respectively formed on the upper and lower parts of the main body. do.

At this time, the fixing plate 120 in the horizontal direction is formed on the upper end of the main body 110 to form a fixing hole (120a) formed in the fixing plate 120.

The fixing hole (120a) is fixed to the window frame (not shown) by the fixing means (F)-in this embodiment after the screw- penetrates the window frame fixing plate 100 to be fixed.

In addition, after forming the fixing hole similarly to the lower end of the main body 110 to be fixed to the window frame using the fixing means (F).

In addition, the stopper (S) is installed at the lower end of the main body 110 to limit the projected movement displacement of the window (SF). This will be described later.

Meanwhile, in the present embodiment, the upper fixing hole 222 of the second project link 220 and the upper fixing hole 111 of the window frame fixing plate 100 are coupled to each other by a rivet (R).

In addition, the lower fixing hole 224 of the second project link 220 and the lower fixing hole 314 formed in the main body 311 of the side hook holder 310 is coupled to each other by a rivet (R). It was.

In addition, the lower fixing hole 214 of the first project link 210 and the lower fixing hole 112 of the window frame fixing plate 100 are coupled to each other to be rotatable by rivets (R), the first project The upper fixing hole 212 of the link 210 and the upper fixing hole 316 of the side hook holder 310 are combined to be rotatable by the rivet (R).

At this time, the first project link 210 and the second project link 220 is coupled to the rivet (R) between the link fixing holes (213, 223) formed in the central portion of the

link body

211, 221 so that they can be mutually rotated. Combined.

Hereinafter, the operation of controlling the project movement and the casement movement of the window according to the present invention described above with reference to FIGS. 8 and 9 will be described.

8 illustrates a state in which the window SF is closed.

At this time, the hook 1b installed in the vertical part UV of the window SF is inserted into and hung to the slit 312 of the side hook holder 310 such that the side hook holder 310 and the window SF are mutually connected. It is fixed.

In addition, a hook 1a installed at the upper horizontal portion UH of the window SF is inserted into the holder body 321 of the upper hook holder 320 to be caught by the hook catching portion 322 of the holder body 321. The upper hook holder 320 and the window SF are fixed to each other.

At this time, when pushing the lower part of the window (SF), as shown in Figure 9, the first project link 210 and the second project link 220 is opened to each other.

This is because the side hook holder 310 and the upper hook holder 320 are fixed to the window SF as described above, and the second project link 220 is fixed to the side hook holder 310.

At this time, when the lower part of the window SF is pulled, the project link 200 is joined to each other and the window SF is closed.

At this time, the stopper (S, see Fig. 8) of the window frame fixing plate 100 is in contact with a protrusion (not shown) formed on one side of the side hook holder 310 to perform further movement after the window SF is closed. Limited.

Meanwhile, the case movement will be described with reference to FIGS. 10 and 11.

As shown in FIG. 10, the hook 1b mounted on the vertical part UV of the window SF is raised to the upper end of the slit 312 of the side hook holder 310 by the manipulation of a handle (not shown). To reach a position that can be disengaged from the hook entry and exit portion 313 (see FIG. 6).

In addition, the hook 1a installed on the upper horizontal portion UH of the window SF is also separated from the upper hook holder 320 by the manipulation of the handle.

This is a state in which the window SF is not fixed to the side hook holder 310 and the upper hawk holder 320.

Therefore, as shown in FIG. 11, when the window SF is pushed to the outdoor side, one side (left side in this embodiment) of the left and right sides of the window side SF rotates around the other side (right side in the present embodiment).

Of course, the left side of the window (SF) can be pulled to the indoor side, and in this case, the direction of the hook entrance portion 313 of the side hook holder 310 may be reversed.

As described above, according to the present invention, the window sill SF can be controlled to allow the case movement or the project movement.

At this time, the case of the case exercise is to be prohibited in the project exercise will be described through the second embodiment of the configuration to ensure this.

Example 2

In the present embodiment, the side hook holder 310 described in Embodiment 1 will be described with respect to other hook holders, and in this embodiment, the name of the second side hook holder A will be used.

However, the other configuration coupled to the second side hook holder (A) is the same as the first embodiment using the same name.

As shown in FIGS. 12 and 13, the second side hook holder A includes a vertical plate 330 mounted vertically to an end portion of the upper edge UC of the upper hook holder 320 of the first embodiment. And a hook holder 340 mounted on the vertical plate 330, a hook bar 350 mounted on the hook holder 340, and an elastic member 360 elastically supporting the hook bar 350. .

The vertical plate 330 may have a plate shape to support the project link 200 and the hook holder 340 to be described later.

As shown in FIGS. 13 and 14, the hook holder 340 includes a holder body 341 having a plate shape in which a locking bar 350 to be described later slides, a slit 342 passing through the body 341, and the hook holder 340. One side of the main body 341 is open and includes a hook entrance part 343 communicating with the slit 342.

In addition, the hook holder 340 protrudes from one side of the slit 342 and a protruding guide 346 for guiding the movement of the engaging bar 350, and protrudes from the lower side of the slit 342 to allow the elastic member ( 360 includes an elastic member mounting jaw 345 is mounted.

In the hook holder 340, the locking bar 350 slides up and down, and the locking bar and the project link 200 are locked or released to control the project movement of the window, which will be described later.

In this embodiment, it is illustrated that the hook body 341 has a substantially rectangular plate shape having a long length in the longitudinal direction.

In addition, the slit 342 is illustrated that the elliptical shape is also longitudinally long in the central portion of the plate body.

At this time, the hook entry portion 343 is formed at one side of the upper end of the slit 342.

In addition, in the present exemplary embodiment, the protruding guide 346 is exemplarily provided with a first protruding guide 346c and a second protruding guide 346b which protrude from the left and right sides of the slit 342, respectively.

In addition, it is illustrated that the third protrusion guide 346a protruding from the upper end of the main body 341 and the right part of the main body 341 and the fourth protrusion guide 346d protruding from the right lower end of the slit 342 are formed.

This is determined by the shape of the engaging bar 350 guided by the protruding guide 346 and will be described again when the engaging bar 350 is described.

Meanwhile, the fixing unit 347 is formed on the upper and lower sides of the main body 341. The fixing unit 347 is fixed to the vertical plate 330 by inserting a fixing unit (not shown) into the fixing unit 347.

The engaging bar 350 is a bar body 351 having a bar shape sliding on the holder body 341, and protrudes from one side of the bar body 351 and the lower end of the first project link 210. The hook engaging portion 352 is engaged, and the hook body 353 protruding from the other side of the bar body 351 to be engaged with the hook, and the elastic member 360 is supported from the bottom.

The hook engaging portion 353 is inserted between the first protrusion guide 346c and the second protrusion guide 346b to move up and down.

At this time, the hook 1b is caught on the upper surface of the hook catching portion 353, so that the catching bar 350 is moved up and down by the vertical movement of the hook 1b.

In addition, an elastic member 350 (spring in this embodiment) is installed on the bottom surface of the hook engaging portion 353 so that the engaging bar 350 is raised.

The link catching portion 352 protrudes from an upper end portion of the bar body 351 to be engaged with a lower end portion of the first project link 210.

In the present embodiment, the hook engaging portion 353 protrudes from the lower end of the bar body 351 in the width direction of the hook holder 340, so that the first protrusion guide 346c and the second protrusion guide ( 346b) is illustrated.

In addition, the link locking portion 352 is exemplified that protrudes toward the vertical plate 330 from the upper end of the bar body 351.

At this time, the bar body 351 is in close contact with the second protrusion guide 346b of the hook holder 340, and the upper end of the bar body 351 is on the right side of the third protrusion guide 346a. It is illustrated to move along the opening formed.

However, the shape of the first to fourth protrusion guides 346c, 346b, 346a, and 346b and the shape of the locking bar 350 are moved together with the movement of the hook 1b, but the first project link ( It is intended to be engaged with the 210, it is natural that even if it has a different shape as long as it achieves this object belongs to the scope of the present invention.

The side hook holder A as described above can accurately control the project motion of the window.

That is, when the hook 1b is inserted into the slit 342 of the hook holder 340 and descends to the lower end of the slit 342, the window sill and the side hook holder A are fixed to each other.

At this time, the locking bar 350 is also lowered to the lower end by the hook (1b).

Therefore, the link catching portion 352 of the catching bar 350 is in a state of not interlocking with the first project link 210.

At this time, by pulling or pushing the lower part of the window, the project movement is possible.

If the case movement, the hook (1b) is raised to the upper end of the slit 342 as described above to the hook entrance (343).

On the other hand, this state has already been described that the hook and side hook holder A are released from each other because the hook 1b is detachable through the hook entrance and exit 343.

At this time, the locking bar 350 is also raised so that the link locking portion 352 is engaged with the lower end of the first project link 210.

That is, since the first project link 210 is locked to the engaging bar 350, the first project link 210 does not open from the second project link 220, thereby preventing project movement.

Therefore, only the left side of the window is moved away from the side hook holder (A) to the case movement, the project movement is strictly prevented.

Meanwhile, in the present exemplary embodiment, the protrusion 215 is formed at the lower end of the first project link 210 so as to be easily engaged with the link locking portion 352 of the locking bar 350.

However, the protrusion 215 is intended to be engaged with the above-described link locking portion 352, even if the protrusion 215 has a different shape, all belong to the scope of the present invention as long as the object is achieved. Of course.

Example 3

In the present embodiment, the corner hinge plate 700 installed on the upper right side of the window through the FIGS. 15 to 26, the slider D sliding on the corner hinge plate 700, the slider D and the window frame ( And a pair of project links 600 and a swing unit installed between the corner hinge plate 700 and the hinge, which are attached to the window link SF to carry out the movement of the window SF. It describes 800.

This corresponds to part II of FIG. 3.

15 to 20 are exploded perspective views illustrating a coupling relationship between the corner hinge plate 700, the hinge plate 900, and the casement link CL and the swing part 800.

21 to 22 are partial cross-sectional perspective and cross-sectional views illustrating a coupling relationship of the swing unit 800.

23 to 26 are perspective views showing a coupling relationship and an operating relationship between the corner hinge plate 700 and the project link 600.

The corner hinge plate 700 is mounted at the opposite corner of the upper hook holder 200 (see FIG. 4), in this embodiment at the upper right corner UCR of the window SF, as shown in FIGS. 15-17. It is provided so that it can be rotated with the hinge H (refer FIG. 17, FIG. 18).

The corner hinge plate 700 includes a horizontal plate 710 mounted on the upper horizontal portion UHR of the window SF and a vertical plate 720 mounted on the vertical portion UVR of the window SF. do.

The slider D slides on the horizontal plate 710 of the corner hinge plate 700.

In the present exemplary embodiment, the slider D has a narrow hexahedral shape, and the horizontal plate 710 into which the slider D is inserted also has a U-shaped cross section so that the slider D can slide. This is illustrated.

However, the slider (D) and the horizontal plate 710 is intended to be able to slide in the horizontal plate 710 to which the slider (D) is inserted, which has a different shape as long as this object is achieved. In any case, it belongs to the scope of the present invention.

In this case, the corner hinge plate 700 further comprises a track (T) installed on the side opposite to the hinge (H), the case of the window (SF) by moving the slider (D) on the track (T) It is also possible to adjust the displacement motion displacement, which will be described later.

In this case, the track T may be formed in a beam shape having a U-shaped cross section similar to the horizontal plate 710.

In addition, the slider D is inserted into the slider body D1 sliding on the track T or the horizontal plate 710 and inserted into the slider body D1 to increase the volume of the slider body D1. It is also preferable to include a bar (D2), and the insertion hole (D1a) formed on one side of the slider main body (D1) so that the insertion bar (D2) is inserted (see Fig. 20).

That is, as the volume of the slider D increases or decreases, the degree of close contact with the track T or the horizontal plate 710 is changed, whereby the slider D and the track T or the horizontal plate ( 710 and the frictional force can be adjusted.

This means that the force required during case movement can be adjusted.

On the other hand, it is also preferable to further include a stopper (S) mounted on the horizontal portion 710 or the track (T) of the corner hinge plate 700 to limit the sliding stroke of the slider (D).

By limiting the sliding stroke of the slider (D) by the stopper (S) it is possible to limit the casement movement displacement of the window. This will be described later.

The hinge plate 900 is rotatably coupled to the hinge (HG), as shown in Figure 18 is formed in the body of the plate-shaped body 910 and one side of the main body 910 hinge coupling coupled to the hinge (HG) A portion 920 is included.

In the present embodiment, the hinge coupler 920 has a cylindrical shape to allow the pin HG1 of the hinge HG to be inserted and coupled thereto.

That is, the project link 600 to be described later is coupled to the main body 910 of the hinge plate 900, the hinge coupling portion 920 is coupled to the hinge (HG) to enable the casement movement of the window.

Meanwhile, the project link 600 (refer to FIGS. 18 to 19) includes a first project link 610 and a first project link 610 rotatably mounted to a hinge plate 900 fixed to the hinge HG. And a second project link 620 rotatably coupled to the corner hinge plate 700.

The project link 600 is the same as the project link 200 of the first embodiment described above, and a detailed description thereof will be omitted.

The swing part 800 is fixed to a window frame (not shown) as shown in FIGS. 20 to 22 and includes a holder 820 and a swing pin 810.

The holder 820 has a plate shape, and includes a holder body 821 having an opening 822 in which one region is opened. The holder 820 protrudes from one side surface of the holder body 821 and the opening portion 822. A hollow protrusion 823 is formed in communication therewith, and an insertion hole 823a is formed in one region of the protrusion 823.

In this embodiment, the protrusion 823 is illustrated having a hollow semi-cylindrical shape.

However, the protrusion 823 is intended to cause the horizontal portion 811 of the swing pin 810 to be described later to be locked to the inside of the protrusion 823. As long as the object is achieved, the protrusion 823 may be used. Of course, even if it has a different shape belongs to the scope of the present invention.

On the other hand, the opening portion 822 has a rectangular shape is illustrated.

However, the opening part 822 is intended to allow the swing pin 810 to be inserted, as long as the opening part 822 has a different shape as long as the object is achieved, all of the opening parts 822 are within the scope of the present invention. Belonging is natural.

The swing pin 810 includes a vertical portion 812 and a horizontal portion 811.

The vertical portion 812 is installed at one side of the case link CL to be described later after passing through the insertion hole 823a.

The horizontal portion 811 is caught inside the protrusion 823 of the holder body 821.

At this time, the vertical portion 812 is shaken in the direction I and absorbs the swing movement of the casement link (CL) during the project movement of the window, which will be described later.

The casement link CL has one side (the right side in this embodiment) coupled with the vertical portion 812 of the swing pin 810, and the other side (the left side in this embodiment) of the corner hinge plate 700. It is coupled to the horizontal portion 710 or the track T.

As a result, when the casement movement of the left side of the window is opened, the casement link CL has a circular motion around a portion coupled to the swing portion 800.

As shown in FIG. 23, when the left side of the window is opened, the corner hinge plate 700 and the hinge plate 900 rotate together with the window SF.

At this time, since the swing portion 800 and the hinge HG are fixed to the window frame, they do not rotate.

The right side of the casement link CL is fixed to the swing portion 800, and the left side is coupled to the slider D mounted on the track T of the corner hinge plate 700.

Therefore, when the left side of the window SF is opened, the casement link CL rotates with respect to the right side, and the left side of the casement link CL slides with the slider D in the direction II on the track T. do.

In this state, when the window SF is closed, the left side of the case link CL slides in the direction III as shown in FIG.

At this time, the slider D is in contact with the stopper S to prevent the left portion of the slider D and the casement link CL from proceeding further.

This prevents further rotation after the window SF is closed.

On the other hand, when the volume of the slider D is increased or decreased, the frictional force with the track T is adjusted, whereby the opening and closing force of the window SF can be adjusted.

The casement movement of the window spear (SF) has been described above, and the project movement will be described below.

In FIG. 25, the window SF is closed.

At this time, when the lower side of the window SF is pushed, the corner hinge plate 700 and the case link CL rotate together as shown in FIG. 26.

In this case, the case link CL is coupled to the vertical portion 812 of the swing portion 800 so that the vertical portion 812 also rotates together.

The vertical pin 812 is connected to the horizontal portion 811 and the horizontal portion 811 is locked in the protrusion 823 to rotate.

Therefore, even if the swing part 800 is fixed to the window frame, the swing motion of the casement link CL can be absorbed.

Meanwhile, the first project link 610 of the project link 600 is fixed to the main body 910 of the hinge plate 900, and the second project link 620 is a vertical portion 720 of the corner hinge plate 700. It is fixed to).

Therefore, the project link 600 is opened when the corner hinge plate 700 is rotated.

This configuration enables case movement and project movement of the window SF.

Example 4

In the present exemplary embodiment, as shown in FIGS. 27 to 31, the slider block 500 fixed to the lower edge side hinge HG of the window SF and the hinge block HG are rotatably coupled to the slider block 500. It will be described with respect to the hook engaging portion 400 is coupled to or separated from (500).

This is for part III of FIG. 3.

27 and 28 are separated perspective views illustrating a coupling relationship between the slider block 500 and the hook catching part 400.

29 to 31 are perspective views illustrating an operation relationship between the project motion and the casement motion of the window by the slider block 500 and the hook catching part 400.

27 and 28, the slider block 500 includes a plate-shaped body 510, a rail 520 formed in a “c” shape opposite to both sides of the body 510, and the rail. A portion of 520 includes the open portion 530 from which it has been removed.

The hook catching part 400 includes a hinge plate 410 and a hook slider 420.

The hinge plate 410 is rotatably coupled to the hinge HG and includes a slit 411a having one area opened.

The hook slider 420 slides along the slit 411a by the movement of the hook 1c and is inserted into the rail 520 of the slider block 500 to slide.

At this time, the hinge plate 410 is a plate-shaped cylindrical body that is formed in the main body 411, the slit 411a is formed, and one side of the main body 411 is inserted into the pin (HG1) of the hinge (HG). It may include a pin insertion portion 412.

On the other hand, in the present embodiment, the slit 411a is exemplarily formed in a rectangular shape according to the moving direction of the hook 1c.

This is for the hook slider 420 sliding along the slit 411a to move in the same manner as the hook 1c.

The hook slider 420 includes a hook holder 421 engaged with the hook 1c, and a slider 422 interlocked with the hook holder 421 and sliding in the slider block 500.

In this case, the hook holder 421 may include a holder body 421a having a “c” shape and a protrusion 421b protruding from the holder body 421a.

In addition, the slider 422 is an insertion hole formed in the slider body 422a such that the slider body 422a moving along the rail 520 of the slider block 500 and the protrusion bar 421b are inserted. 421b.

In the present exemplary embodiment, grooves 422c grooved on both sides of the slider body 422a are formed to be inserted into the rails 520 of the slider block 500.

In addition, in the present exemplary embodiment, the opening part 530 of the slider block 500 is formed at the right center part of the rail 520.

The position of the opening part 530 shown in this embodiment is determined according to the displacement of the hook 1c.

On the other hand, it is also preferable to further include a hook lock 430 so that the hook (1c) that is caught on the hook holder 421 is not separated.

The hook lock 430 may be mounted on the hinge plate 410 while having a “U” shape to allow the hook holder 421 and the hook 1c to be inserted therein.

In the present embodiment, the hook lock 430 is exemplified as having a cross-section of the "C" shape opposed to each other.

This is to prevent the hook 1c from being separated after being inserted into the hook lock 430.

As described above, the case block movement and the project movement of the window SF may be controlled by the slider block 500 and the hook engaging portion 400.

That is, as shown in FIG. 29, when the hook holder 421 is inserted into the hook lock 430, a hook (not shown) that is caught between the hook holders 421 is also inserted into the hook lock 430. It is in a state.

In this state, the window SF and the hinge plate 410 are fixed to each other, and the slider 422 is positioned at the opening 530 of the slider block 500.

Accordingly, the casement movement is possible while the hinge plate 410 mounted at the lower right side of the window SF is separated from the slayer block 500 (see FIG. 30).

As shown in FIG. 31, when the hook holder 421 is raised without being inserted into the hook lock 430, the hook 1c is not caught by the hook holder 421 and is separated from the hook holder 421. This becomes possible.

This is a state in which the window SF and the hinge plate 410 are not fixed to each other, and consequently, the lower part of the window SF is pushed to enable the project movement.

By the above configuration, it is possible to ensure smooth movement of the project and the casement and to restrict the stroke to prevent breakage, while stably selecting the project and the casement.

Claims

In the hardware of the window and window which controls a project movement and a casement movement of the window window by moving a hook by operation of a steering wheel,

Further comprising a project plate mounted on the upper edge of the window frame, a window frame fixing plate fixed to the window frame, and a project link provided between the project plate and the window frame fixing plate,

The project plate includes an upper hook holder mounted on a horizontal portion of the upper edge to hold the hook, and a side hook holder mounted on a vertical portion of the upper edge to hold the hook,

The project link includes a first project link rotatably mounted to the side hook holder and a second project link rotatably coupled to the first project link and rotatably mounted to the window frame fixing plate. Characterized in hardware for project and casement control of windows and doors.
The method of claim 1,

The side hook holder includes a holder body having a plate-like shape, a slit penetrating through the main body, and a hook entrance and exit portion which opens one side of the main body and communicates with the slit.
The method of claim 1,

The side hook holder is a vertical plate mounted in the vertical direction at the upper edge side end of the upper hook holder, a hook holder provided on the vertical plate and a hook bar provided on the hook holder, and the support bar elastically supports Including elastic member to,

The vertical plate has a plate shape,

The hook holder has a plate-shaped holder body in which the locking bar slides, a slit penetrating through the body and a hook in / out portion in which one side of the main body is opened to communicate with the slit, and protruding from both sides of the slit, Protruding guide for guiding the movement and the elastic member mounting jaw protruding from the lower side of the slit, the elastic member is mounted,

The locking bar has a bar-shaped bar body sliding on the holder body, a link locking portion protruding from one side of the bar body and engaging with the lower end of the first project link, and protruding from the other side of the bar body and engaging with a hook. On the other hand, the projecting and casement control hardware for windows and doors, characterized in that the elastic member includes a hook engaging portion to support from the bottom.
The method of claim 1,

The upper hook holder is a hollow beam-shaped holder body and the projecting and hardware control hardware for windows and doors, characterized in that it comprises a hook hooking jaw to open the bottom area of the main body and the hook.
The method of claim 1,

The first project link and the second project link have the same shape, and have a plate-shaped link body, an upper fixing hole formed on an upper side of the link body, a link rotating hole formed on a central side, and a lower portion formed on a lower side. Including more fasteners,

The upper fixing hole of the first project link is rotatably coupled to the side hook holder, the lower fixing hole is rotatably coupled to the window frame fixing plate,

The upper fixing hole of the second project link is rotatably coupled to the window frame fixing plate, and the lower fixing hole is rotatably coupled to the side hook holder.

Each link turn hole of the first project link and the second project link is rotatably coupled to each other project and hardware of the door and door control.
The method of claim 5,

The link body of the first and second project link includes a top of the body and the bottom of the main body having the lower fixing hole, the upper fixing hole and the link rotating hole,

An inclined portion formed between the upper portion and the lower portion of the main body by being deformed at a predetermined interval in the thickness direction of the main body,

Further comprising an incision cut off one end of the inclined portion,

And the first project link and the second project link are joined to each other while the lower part of the main body is formed so as to cross each other.
The method of claim 1,

A corner hinge plate mounted on an opposite edge of the upper edge and rotatably coupled to the hinge;

A slider sliding on the corner hinge plate,

A casement link mounted on the slider and the window frame to carry out the casement movement of the window;

And a pair of project links installed between the corner hinge plate and the hinge.
The method of claim 7, wherein

The project link includes a first project link rotatably mounted to a hinge plate fixed to the hinge and a second project link rotatably coupled to the first project link and rotatably mounted to the corner hinge plate. Hardware for project and casement control of windows and doors, characterized in that.
The method of claim 7, wherein

Further comprising a track on the side opposite to the hinge of the corner hinge plate, on which the slider slides,

The hardware for the project and case control of the window and door, characterized in that the movement of the window sill by the slider movement on the track.
The method of claim 9,

The track is formed in a beam shape having a U cross section,

The slider further comprises a slider body sliding on the track, an insertion bar inserted into the slider body to increase the volume of the slider body, and an insertion hole formed at one side of the slider body to insert the insertion bar. Hardware for project and casement control of windows and doors.
The method of claim 9 or 10,

And a stopper mounted to the track to limit the sliding stroke of the slider.
The method of claim 8,

And a holder main body having a plate shape as being fixed to the window frame and having an opening for opening one region, and a hollow protrusion protruding from one side of the holder main body and communicating with the opening. A holder having an insertion hole formed in the area;

And a swing pin including a vertical part installed at one side of the casement link and a horizontal part engaged inside the protrusion of the holder body after passing through the insertion hole.
The method of claim 1,

Further comprising a slider block fixed to the hinge of the lower edge side of the window, and a hook engaging portion coupled to the hinge rotatably and coupled or separated from the slider block,

The slider block includes a plate-shaped body, a rail formed in a "c" shape in which both sides of the main body face each other, and an opening in which a portion of the rail is removed.

The hook engaging portion is formed on a plate-shaped main body and one side of the main body, a cylindrical pin insertion portion into which the pin of the hinge is inserted, a hinge plate including a slit penetrating a surface area of the main body, and along the slit. As the movement, one side is hooked to the hook, the other side is inserted into the rail of the slider block is a hardware for the project and case control of windows and doors, characterized in that composed of a hook slider to move in accordance with the movement of the hook.
The method of claim 13,

The hook slider further comprises a hook holder having a "c" shape to be hooked to the hook, the project and hardware for window control, characterized in that.
The method of claim 14,

The hook slider has a protrusion bar protruding on one side of the hook holder and moving along the slit of the hinge plate, and coupled to the hook holder and moving along the rail of the slider block, and an insertion hole into which the protrusion bar is inserted. Hardware for project and casement control of windows and doors further comprising a slider.
The method of claim 15,

And a hook lock mounted on the hinge plate and having a “U” shape to allow the hook holder to be inserted.