KR102147697B1 - Fitting of an at least liftable, but preferably also displaceable wing of windows or doors - Google Patents

Abstract

The present invention is a fitting device for a wing (2) having a running rail (16), which is at least lifted in the direction of the fixed frame (1) of a window or door and can be opened at an angle, and is preferably slidable In relation to, the actuating rod 7 is provided in the vertical wing beam 23 located inside the fitting device groove 20 of the wing 2, and the actuating rod 7 is provided by an operation handle 5 The wing (2) is provided with a drive rod (8) that can be slid in a downward direction to lower the wing (2), and this motion is transmitted to the moving body (10) mounted at least one or more through the corner conversion member (9), the The fitting device is provided with a locking device (21), the locking device is fixed to the operating rod (7) by means of the housing (26) in the fitting device groove (20), and through the guide member (24) the operating rod ( 7), and the guide member 24 is moved by actuating the driving rod 8 provided in the operating rod 7, and the guide member 24 is adjusted by the driver guide 27, Turning locking (29), which is installed on the housing (26) of the locking device (21) so that it can rotate through the rotation shaft (28), is operated in a state hidden inside the housing (26) located inside the operating rod (7). The wing (2) is changed in a direction to descend from the open position to the free operation area 30 of the locked position, and the turning locking 29 is a locking combination fixed to the frame 1 in the process of switching to the locked position. It includes a first connecting link 31 that is engaged with the peg 32 formed in the part 22, and the turning locking 29 proceeds substantially parallel to the first connecting link 31, but the rotation shaft 28 It includes a second connecting link 33 formed at a position further away from the peg 32 to form a gap open position by being combined with the peg 32.

Description

A fitting device for the wing of a window or door that is at least lifted, preferably sliding. {FITTING OF AN AT LEAST LIFTABLE, BUT PREFERABLY ALSO DISPLACEABLE WING OF WINDOWS OR DOORS}

The present invention relates to a fitting device, and more particularly, to a fitting device for a wing of a window or door that can be lifted and preferably slid.

In general, a wing that can be lifted is further shifted in position after it is lifted, and in particular it is pushed to the side. Thereby this kind of wing allows for the formation of passageways in, for example, any one door. In this closed state, the wing must remain as close as possible to the fixed frame. For this purpose, the wing is to be provided with a sealing strip or the like that is placed on the corresponding opposite contact surface of the fixed frame in the lowered state. Therefore, such a sealing strip is required not only at the upper and lower ends, but also at the two longitudinally formed doorposts (Laengsholmen). When the wing is in a lifted state, the upper sealing or the lower sealing becomes free, but the sealing on the side is not. If the wing in this state descends again, frictional forces such as sealing interfere with the descending motion. In the case of a lightweight, high-profile wing, this frictional force impedes the descent, resulting in the wing not lowering, or at least not lowering completely. In addition, at the end of the descent movement, force is applied to the ceilings placed across and pressed.

For the purpose of avoiding this situation, in German publication DE 29 920 094 U1 a device capable of forcibly lowering the wing is disclosed. The device consists essentially of a sliding member with a guide rail and a wing of a window or door that can be lifted and is preferably slidable. At this time, the wing is provided with an operating rod including a driving rod capable of sliding the wing in a downward direction using an operating device. This fitting device is interlocked with the actuating rod and includes a locking device disposed on the cutting surface of the driving rod, the cutting surface moving against the driving rod of the actuating rod, and a locking member is provided on the cutting surface of the driving rod, and the locking member is It is fastened with the locking coupling part in the closed position, and connected to the edge of the locking coupling part, and the locking coupling part is directly arranged on one guide rail.

In order to effectively prevent intrusion while forcibly lowering the wing, in one embodiment, a lowering device is disclosed that is fastened with a locking coupling portion and at the same time locked in a sliding direction. Based on the necessity of forcibly lowering and simultaneously performing a locking action, this modified fitting device requires an additional locking mechanism to stabilize the wing against the sliding force and improve the intrusion prevention effect. . As such, this known embodiment that requires additional parts increases cost and makes assembly difficult as many parts are required.

A fitting device of this kind is also disclosed in PCT Publication No. WO 2009/116843 A2. This well-known device relates to a fitting device for the wing of a window or door that can be slid, and when the operation handle is touched, the wing that can slide can be moved to a position of a wing or a fixed area located nearby to open. . In order to close the slidable wing against the frame again, a swing lock is provided on the operation handle, and the swing lock enters a position in which the wing rotates while holding the direction in the process of closing the wing toward the frame, and the locking mounted on the frame It is engaged with the joint.

In such a well-known fitting device, the only thing that matters is a window or door that can be slid, but cannot be lifted, so a lowering device that automatically operates is not implemented. Furthermore, the locking device requires more processes to produce, thus increasing the cost.

In addition, the locking device protrudes from the wing in the open state, which is visually unfavorable, and it also implies the possibility of injury while opening the door or cleaning.

In addition, no additional gap ventilation system is implemented from the aforementioned well-known devices.

An object of the present invention for solving the above problems is to operate a window or door, such as switching a wing that can be lifted, and preferably a sliding wing from an open position to a closed position accompanying an improved intrusion prevention effect. It is easy to achieve gap ventilation by forming a gap between the wings and the frame. In addition, this device is a window or window that can be assembled and adjusted in a narrow construction space in a low cost, simple, quick, safe and precise manner. It is to provide a fitting device for the wing of the door.

In addition, an object of the present invention is that the wing is in close contact with the frame including the driving rod so as to slide in the downward direction for the purpose of lowering the wing by using the operation handle as a means. It is to provide a fitting device provided with a locking device so as to.

The fitting device of the present invention for achieving the above object is proposed a fitting device for a wing of a window or door with a running rail, which can at least be lifted, opened at an angle and/or preferably slid. In this case, an actuating rod is provided in a vertical wing beam located in the fitting device groove of the wing, and the actuating rod has a driving rod that can slide downward in order to lower the wing using an operation handle. This corner transformation (Eckumlenkung) is to be transmitted to at least one or more interlocking moving objects via the device.

The fitting device is fixed to the operating rod by means of a housing in the fitting device groove, and includes a locking device coupled to the operating rod through a guide member, and the guide member includes a driving rod provided on the operating rod. Open position in which the guide member is controlled by the driver guide, and the turning lock installed to rotate through the rotation shaft in the housing of the locking device is operated in a hidden state inside the housing located inside the operating rod. From, the wing changes in the direction to descend into the free operating area of the locked position. In this case, the turning locking includes a first connecting rod that engages with a peg formed in a locking coupling portion fixed to the frame in the process of switching to the locked position, and the turning locking proceeds substantially parallel to the first connecting rod. However, it includes a second connecting rod for forming a gap open position by engaging with the peg at an end portion formed at a position farther from the rotation axis.

The housing of the locking device preferably consists of two housing shells symmetrical to each other, and a guide for the guide member is formed on the long side wall of at least one housing shell. This configuration does not require any more parts for the purpose of guiding the guide member, and the lifting motion of the guide member can be completely concealed in the housing to the extent that the lifting motion of the guide member can be completed. It is composed of a length of a certain degree By doing so, it is possible to prevent contamination that may hinder the smooth movement process of the original target bar, and as a result, the life of the device is increased.

In the assembling process, for the purpose of performing simple/easy form and coupling, the housing shell is preferably integrally coupled with the housing through a rivet joint method. This means of fastening to the housing in an efficient and simple manner makes it possible to engage the actuating rods with one another or/or to securely engage each other. One or more locking devices may be attached to the actuating rod if necessary through a configuration in which the locking device is easily assembled to the actuating rod.

In order to adjust the various moving parts provided in the locking device to be compact, smooth, and almost without backlash, the walls forming the housing shell, therefore, the long side walls also form an internal gap between the housing shell, and this gap is movable. It is determined according to the material thickness of each of the guide members and the turning locks in the assembled state interlocked as possible. Through this configuration, additional, spacing parts are no longer needed.

Since the guide member includes a driver formed by protruding from the opening of the housing in the direction of the operating rod, the operating device of the locking device is easily and strongly interlocked with the operating rod, and the driver has a cut surface and shape of the driving rod of the operating rod. They are interlocked in the form of interlocking.

According to the fitting device of the present invention described above, the fact that the peg is provided to be rotatably disposed in the groove formed in the housing shell, which is formed protruding from both sides of the rotation shaft on the turning lock, in essence, can make the assembly of the device easy. Has an effect. In addition, by making the groove easily, the rotation axis of the swing lock is accurately determined, which turns out to be effective when the swing locking is rotated by the locking coupling portion to change from the open position to the locked position. The reason is that there is no need to readjust the locking device while keeping the assembly instructions.

In addition, in reaching the locked position, particularly in reaching the gap open position, a particularly effective feature is that the turning locking is provided with an L-shaped connecting member received by the driver guide on the side of the guide member direction, and the turning locking is The point is that the L-shaped driver guide and the L-shaped connecting member are coupled to each other in a shape-fitting manner when the gap position or the locked position is reached, thereby preventing rotation in which passive force is applied. The release of the opening position of the gap is achieved only by an operation transmitted to the actuating rod via the operation handle. Therefore, attempts to manually open the locking device for an unreasonable purpose return to failure due to the rotation locking and the shape-fitting coupling method of the locking joint.

In addition, the connecting link provided in the turning locking is formed by drawing a radius around the rotation axis, and the connecting link is in close contact with the wing that has passed into the locked state toward the frame to close it. The trajectory drawn by the connecting link is effective for the wing to reach a tightly locked position through the sealing strip placed on the wing, and for lowering the wing even when the wing does not lower by its own weight. In addition, not only the wing pressure applied to the frame is maintained, but also the controlled forced lowering of the wing is possible.

In addition, in order to provide the housing of the locking device as small as possible-This entails the effect of reducing the production cost of the operating rod-The free end of the swing locking is preferably in a circular shape or at least a radius around the axis of rotation. It is composed in the form of drawing. This makes it possible to make the housing in a thin shape, and to reduce the coupling depth of the locking joint for turning locking. Depending on the specific use environment of the window or door, a milling groove (Ausfraesungen) in the wing or frame to accommodate the locking device and the locking joint can be simply formed through a minor material process operation.

In addition, the locking coupling portion made of a band material formed with an angle is easy to manufacture, and thus cost is reduced. The U-shaped plate, which is formed at 90 degrees with respect to the base plate, accommodates the peg and connects the peg by rivet coupling. Due to this integral structure, the locking coupling portion has high rigidity, and when a load is generated, it is capable of withstanding, for example, a load generated during intrusion.

In addition, the pivot locking can be fastened with the peg provided in the locking coupling unit without friction and quietly because the peg has a pulley installed to rotate between the plates. Further, the turning locking has a shape in which an outer edge forms a curved surface at least in a region fastened with the locking coupling portion, and the spacing between the plates is determined according to the material strength of the turning locking.

For example, in order to eliminate potential manufacturing inaccuracies in fabricating a window or door or assembling a fitting device, it is proposed that a simple adjustment device capable of stepwise adjustment of pressure as well as height is provided in the locking coupling portion. For this purpose, teeth are provided on the surface facing the vertical wing beam of the locking coupling portion, and these teeth are connected to the teeth provided on the fixing plate in a shape fitting manner.

In addition, the fact that the locking device is independently assembled to the operating rod of the window or door regardless of the fitting device stands out as an advantage in terms of function, assembly and cost. Therefore, if necessary, a plurality of locking devices may be installed on the operating rod independently of the pitching device according to the size or weight of a window or door in order to improve acceleration and intrusion prevention power.

Other effective embodiments can be found in the accompanying drawings below.

1 is a front view showing the distal end of a side on which a lifting-sliding wing is closed, having a fixed frame as viewed from the inside of a building.
Figure 2 is a side view showing the front of the wing shown in Figure 1;
3 is a perspective view showing a locking device in an open state and a locking coupling part in a locked state.
4 is a perspective view showing a locking device in an open state and a locking coupling portion in a locked state according to FIG. 3, and a cross-sectional view illustrating a state in which the turning locking is mutually movable with the guide member.
5 is a front view showing a locking device in a state in which the locking coupling portion and the turning locking according to FIG. 3 are fastened to a locked position.
Fig. 6 is a perspective view showing a locking device having a turning locking device positioned in a ventilation position in a gap together with a locking coupling part.
7 is a front view showing a locking device in a state in which the locking coupling portion and the turning locking according to FIG. 6 are fastened to a gap ventilation position.
8 is an enlarged front view of a locking device in a state in which the locking coupling portion and the turning locking according to FIG. 7 are fastened to a gap ventilation position.
9 is provided with a locking device forming one constituent unit, in a state in which the turning locking and the locking coupling part provided on the other actuating rod are fastened to the gap ventilation position according to a possible modified embodiment of the window or door It is a front view showing the working rod being used.
10 is a perspective view showing an embodiment of the window or door according to FIG. 9.
11 is a list of modified examples performed according to the examples.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings so that those of ordinary skill in the art may easily implement the present invention. However, the present invention may be implemented in various different forms and is not limited to the embodiments described herein. In the drawings, parts irrelevant to the description are omitted in order to clearly describe the present invention, and the same reference numerals are assigned to the same or similar components throughout the specification.

According to the fitting device of this embodiment, the wing 2 can be lifted in the meaning indicated by the arrow 3 in the fixed frame 1, and then can slide in the direction of the arrow 4, at which time the arrow 4 ) Symbolizes the opening direction. As is well known, the lifting is made by means of an operation handle 5 made of a handle shape, and the operation handle rotates to rotate in the sense indicated by the arrow 6. The rotational motion is transmitted to the drive rod 8 through an operating rod 7 of a known configuration, provided in the fitting device groove 20. The actuating rod 7 is likewise interlocked with the moving body 10 at the tip end through the lower corner changing member 9 in a well-known manner. The connecting rod 11 is connected by a second moving body, not shown.

1 shows a wing or a predetermined door area, which is not shown in the drawing that is fixed and assembled with the fixing frame 1. In addition, a wing (2) that can be moved without being fixed to a window or door is provided. Through the rotational motion of the operation handle 5, the driving rod 8 slides upward in the sense indicated by the arrow 12. This operation enables sliding in the direction of the arrow 13 with respect to the lower wing end of the moving body 10. A known sliding device inserted between the moving body 10 and the lower end of the wing is, for example, a sliding device having a bonding plate (Laschen) or an impression cam (Hubnocken), while simultaneously against the moving body 10 to the fixed frame 1 It acts to lift the wing (2) in the direction of the arrow (3).

The wing 2 is partitioned from the lower end of the fixing frame 1 through two sealing strips 14 and 15 inserted into the lower transverse beam, for example, the sealing strips 14 and 15 being guided. It is installed in close contact with a horizontal leg formed on the rail 16. The upper sealing strips 17 and 18 are arranged in a structure that receives a force pressed against the end of the profile belonging to the upper guide rail 19 in the wing 2 in the lowered state. A corresponding sealing strip is also provided on the vertical beam of the wing 2. If the wing (2) is only lifted first, therefore, if it slides on its own plane, the sealing strips provided on the vertical beam are still released, although the lower and upper sealing strips 14, 15, 16, 17 are released. It is placed under tension. Therefore, not only the lifting but also the lowering of the wing 2 is coupled with a corresponding strong friction force in the pure raise-lowering motion that occurs inside the wing plane. At this time, the frictional force is so strong that a light wing of a high and narrow shape cannot descend by its own weight when the descending stroke is released. Furthermore, likewise, as shown in Figs. 1 to 5, there is the possibility of lifting the wing 2 and lowering accordingly in the case of a narrow and light wing that is placed in the locked position. The locking device 21 according to the present invention is closed in order to propose a high-level intrusion prevention device in the forced descent process in which all the embodiments listed in FIG. A locking coupling part 22 is proposed that is attached to the upper wing and the lower wing 2 on the direction side, and is prepared accordingly according to each modified embodiment.

The important components of the fitting device according to the present invention are the following components, which have already been mentioned above and are generally described below. That is, the operating rod 7 having the driving rod 8 provided on the vertical wing beam 23 in the closing direction, the locking coupling portion 22, and the guide member 24 as shown in FIGS. 3 to 8 ) And the locking device 21 including the turning locking 29 itself. The operating rod 7 preferably includes a cutting surface 43 at the lower end of the driving rod 8, and the cutting surface is connected in a shape conforming to the driver formed in the locking device 21, thereby The lifting force is transmitted to the locking device 21.

According to FIG. 2, the fitting device includes a locking device 21, and the locking device is fixed to the actuating rod 7 formed in the fitting device groove 20 by means of a housing 26, and the guide member 24 ) Through the working rod (7) is interlocked. The guide member 24 is moved by actuating the driving rod 8 provided in the actuating rod 7, and the guide member 24 is adjusted by the driver guide 27, and through a rotation shaft in the housing of the locking device. The swing lock installed to be rotated is switched from the open position to be operated in a hidden state inside the housing located inside the operating rod to the direction in which the wing descends to the free operating area of the locked position. For this purpose, the first connecting link 31 engaged with the peg 32 provided in the locking engaging portion 22 while moving to the locking position, as shown in FIGS. 3 to 5, Is provided in the frame 1. Further, by combining with the peg 32, which proceeds almost parallel to the first connecting link 31 on the turning locking 29 but is formed at the end 34 farther from the rotation shaft 28, a gap opening position is formed. A second connecting link 33 is provided.

The housing 26 of the locking device 21 is composed of two housing shells 35 and 36 symmetrical to each other as shown in Figs. 3 and 5, and the wall surface of the long axis of the housing shells 35 and 36 (37) is the guide on the plane 40 of the housing shell with a bridge 39 provided parallel to the wall surface 37 of the long axis toward the opening 38 of the long axis of the housing shells 35 and 36 A guide for the member 24 is formed. This configuration does not require any other member to guide the guide member 24, its length is such that the lifting movement of the guide member 24 is complete and the lifting movement of the pivot locking 29 is within the housing 26. It is set in length enough to be accommodated in an almost completely concealed state.

The housing shells 35 and 36 are combined with the housing 26 in an integral form through a rivet bonding method. For this purpose, the housing shells 35 and 36 include rivet pegs 58 and through holes 59 that protrude according to FIG. 3. The fastening means 56 formed in the housing 26 make it possible for the actuating rod 7 to be in close contact with or/or to securely engage each other. The fixing means 56 has a protruding shape, through which the locking device 21 is, for example, by means of a clamp pin (Spannstifte) not shown in the drawing, the cuff profile according to Figs. 9 and 10 (Stulpprofil) It is fixed to 25, for example through rivets. Since the locking device 21 can be assembled to the actuating rod 7 in a simple form, one or more locking devices 21 are mounted on the actuating rod 7 as necessary.

In the housing 26 of the locking device 21, as shown in Figs. 3 and 4, the space for the guide member 24 and the turning locking 29 to move almost without backlash is the housing shell ( It is created by the formation of an inner gap 41 between the housing shells 35 and 36 on a wall surface composed of a wall 37 formed on the long side, including the 35 and 36, and the wall surfaces that are widely enclosed, and the inner gap 42 Is determined according to the material of the guide member 24 and the turning locking 29 in the mounted state in connection with the movement. Through this shape, the parts forming any further gaps are not needed.

The movement device of the locking device 21 is operated through a driver 42 formed to protrude in the direction of the operating rod 7 in the opening 38 of the housing 26 on the guide member 24, as shown in FIG. 3 It is connected to the rod 7, and the driver 42 interlocks with the cut surface 43 of the driving rod 8 provided on the operating rod 7 in a shape fitting manner. In this embodiment, at this time, the driver 42 has a rectangular structure in a cross section, because the guide member 24 made of a band material has already determined the shape of the driver 42. However, other different shapes of drivers are also possible.

As shown in FIG. 3, a peg 44 protruding from the rotating shaft 28 of the turning locking 29 viewed from the visible side is provided, and a peg provided on the opposite side that is not visible is also protruded.

By reaching the gap opening position as shown in Figs. 6 to 9, the turning locking 29 and the locking coupling part 22 are completely connected in a shape-fitting manner through the connecting link 33 and the peg 32, respectively. . The turning locking (29) is provided with an L-shaped connecting member (45) that can be received by the driver guide (27) in the direction of the guide member (24), and in a state in which the turning locking (29) has reached the locked position. Since the L-shaped driver guide 27 and the L-shaped connecting member 45 are coupled to each other in a shape-fitting manner, rotation applying a passive force is hindered. In doing so, the wing 2 occupies a locked position toward the frame 1, and the gap opening position is reliably maintained. The unlocking of the locking position or the opening of the gap is performed solely by an operation transmitted to the actuating rod 7 via the actuating handle 5. Therefore, attempting to manually open the locking device 21 for an unreasonable purpose returns to failure due to the shape-fitting coupling method of the turning locking 29 and the locking coupling part 22.

The connecting links 31 and 33 provided in the turning locking 29 according to FIGS. 3 and 6 are formed while drawing a radius around the rotation shaft 28. Through this simple structure, the wing 2 is closed in close contact with the force applied toward the frame 1 while passing to the locked state. In addition, due to the frictional force of the arranged sealing strips due to the trajectory of the circular connecting links 31 and 33, the pressure applied is not only maintained, but also controlled even when the wing 2 does not descend with its own weight. Forced descent movement is also possible.

As the outline of the turning locking device 29 shown by the dotted line in Fig. 8 shows, in order to provide the housing 26 and the locking device 21 on a small scale as possible, the free end portion 46 of the turning lock 29, 47) is preferably configured in the form of a circular shape or at least drawing a radius around the axis of rotation 28. Due to the mechanism requiring a narrow space, the housing 26 may be configured in a much thinner shape, and the depth of fastening of the locking coupling part 22 may be reduced in consideration of the shape of the turning locking 29. Depending on the specific use environment of the window or door, a milling groove (Ausfraesungen) can be formed in a simple manner on the wing (2) or frame (1) with the intention of accommodating the locking device 21 and the locking coupling part 22. have.

The locking coupling portion 22 is made of a metal band material, and as shown in FIG. 3, the plates 49 and 50 with angles protrude from the base plate 48 at an angle of 90 degrees. The plates 49 and 50 take a U-shape with respect to the base plate 48, receive the peg 32 through a perforation provided at each free end, and the peg 32 is a force applied to each other. Combined with the plates 49 and 50 by a coupling method, preferably a rivet coupling method. Due to this integral structure, the locking coupling part 22 is very strong, and can withstand the load generated when, for example, intrusion into the load without difficulty.

The pivoting locking 29 can be fastened to the peg 32 provided in the locking coupling portion 22 without friction and quietly, as shown in Figs. 3 and 8, the plate 49, 50 ) This is because a pulley 51 installed to rotate between is provided. The pulley 51 may be made of plastic or metal. In addition, the turning locking 29 has a shape in which an outer edge forms a curved surface at least in an area fastened with the locking coupling portion 22. The spacing 52 between the plates 49 and 50 is preferably determined in accordance with the material strength of the pivoting locking 29, allowing frictionless fastening with the locking coupling 22.

For example, in order to eliminate potential manufacturing inaccuracies in the manufacture of a window or door or in the assembly of a fitting device, it is proposed that the locking coupling part 22 is provided with a simple adjusting device that enables stepwise adjustment of pressure as well as height. . For this purpose, teeth 53 are provided on the base plate 48 of the locking coupling part 22 on the surface facing the vertical wing beam 23, as shown in FIG. 8, and the teeth on the fixing plate 54 54 and the shape are connected in a fitting manner. The release and shape-fitting method including the locking possibility is made through fixing means not shown in the drawing, such as screws, and a long hole formed in the base plate 22 of the locking coupling part 22 for the purpose of locking. It is inserted into 60, and engages at least one hole in the fixing plate 55, not shown.

The embodiments shown in FIGS. 9 and 10 show another possible assembly example of a window and a door by means of an actuating rod 7, which window or door can each be lifted by two, followed by arrows 61 In the direction-the arrow direction 61 symbolizes the open position of the window or door-it is distinguished from the embodiment shown in FIG. 1 in that it includes a slidable, movable wing not shown in the drawing. Lifting and sliding is carried out, as is known, by means of a handle-shaped operating handle 5 and an operating rod 7 and other fitting device components described above with respect to FIG. 1. 9 and 10 are another first actuating rod (7) having at least one locking device (21) and at least one locking coupling portion (22) forming a structure to be interlocked by being located on the opposite side. The working rod 7 is shown. 9 and 10 show at least one of the possible modified embodiments according to FIG. 11, which is obscured by the locking device 21.

Although the preferred embodiments of the present invention have been described above, the present invention is not limited thereto, and it is possible to implement various modifications or changes within the scope of the claims, the detailed description of the invention, and the accompanying drawings. It is natural that it also falls within the scope of the present invention.

1.frame 2.wing
3. Lifting direction 4. Opening direction
5. Operation handle 6. Rotary movement
7. Working rod 8. Driving rod
9. Corner changing member 10. Moving body
11. Connecting rod 12. Sliding direction
13. Sliding direction 14. Sealing strip
15. Sealing strip 16. Transfer rail
17. Sealing strip 18. Sealing strip
19. Guide rail 20. Fitting device groove
21. Locking device 22. Locking joint
23. Vertical wing beam 24. Guide member
25. Cuff Profile 26. Housing
27. Driver guide 28. Rotary shaft
29. Turn locking 30. Free operation area
31.Connecting link 32.Pag
33.Connecting link 34.End
35. Housing outer shell 36. Housing outer shell
37. wall surface 38. opening
39. Bridge 40. Plane
41. Interval 42. Driver
43.Cut surface 44.Peg
45. Connection member 46. End
47. end 48. base plate
49.plate 50.plate
51. Pulley 52. Interval
53. tooth 54. tooth
55. Fixing plate 56. Fixing means
57. outer edge 58. rivet peg
59. Through hole 60. Long hole
61.Arrow

Claims (12)

It relates to a fitting device for a wing (2) that can be moved in relation to a fixed frame (1) of a window or door having a running rail (16), which is located inside the fitting device groove (20) of the wing (2). The vertical wing beam (23) is provided with an operating rod (7), the operating rod (7) is a driving rod (8) that can be slid downward to lower the wing (2) by the operating handle (5). ), and in the fitting device in which this operation is transmitted to the moving body 10 to be mounted at least one or more through the corner conversion member 9,
The fitting device is provided with a locking device (21), the locking device (21) is fixed to the operating rod (7) by means of a housing (26) in the fitting device groove (20), and the guide member (24) It is coupled to the operating rod 7 through, and the guide member 24 is moved by actuating the driving rod 8 provided in the operating rod 7, and the guide member 24 is driven by the driver guide 27. The pivoting locking 29, which is installed to rotate through the rotating shaft 28 on the housing 26 of the locking device 21, which is adjustable, is hidden inside the housing 26 located inside the operating rod 7 The wing (2) is switched from the open position to be operated in the locked position in a direction to descend to the free operating area 30, and the turning locking 29 is applied to the frame 1 in the process of switching to the locked position. It includes a first connecting link 31 engaged with the peg 32 formed on the fixed locking coupling portion 22, and the turning locking 29 proceeds substantially parallel to the first connecting link 31. Fitting device, characterized in that it comprises a second connecting link (33) that is formed at a position further from the rotation shaft (28), which forms a gap open position by engaging with the peg (32).
According to claim 1, wherein the housing (26) of the locking device (21) consists of two housing shells (35, 36) symmetrical left and right, and the wall surface (37) of the long axis of the housing shell (35, 36) The guide member 24 is at least on the plane 40 of the housing shell with a bridge 39 provided parallel to the wall surface 37 of the long axis toward the opening 38 of the long axis of the housing shells 35 and 36. Fitting device, characterized in that to form a guide for).
The fixing means according to claim 2, wherein the housing shell (35, 36) is coupled to the housing shell (35, 36) in an integral form through a rivet joint method, and the actuating rod (7) has a shape that is engaged with each other or is firmly coupled to each other ( 56) a fitting device, characterized in that provided.
The guide according to claim 2, wherein the wall surface (37) forms an inner gap (41) formed between the housing shells (35, 36), and the inner gap (41) is substantially interlocked with no backlash. A fitting device, characterized in that it is determined according to the strength of each material of the member (24) and the turning locking (29).
The cut surface (43) of the driving rod (8) of the operating rod (7) according to claim 2, wherein the guide member (24) is formed protruding from the opening (38) of the housing (26) in the direction of the operating rod (7). Fitting device, characterized in that it comprises a driver (42) interlocking so that the shape is matched with.
The method of claim 2, wherein the turning locking (29) includes a peg (44) disposed to rotate through a connecting member formed on the housing shell (35,36), protruding from both sides of the rotation shaft (28). Fitting device, characterized in that to.
The method of claim 1, wherein the turning locking (29) includes an L-shaped connecting member (45) formed on a surface facing the guide member (24), and the connecting member (45) is attached to the driver guide (27). When the rotation locking 29 is held in the locked position, the L-shaped driver guide 27 and the L-shaped connecting member 45 are brought into close contact with each other to prevent rotation by passive force. Fitting device, characterized in that to.
The method of claim 1, wherein the connecting links (31, 33) provided in the turning locking (29) rotate while drawing a radius around the rotation shaft (28), and the wing (2) is closed in the direction of the frame (1). A fitting device, characterized in that it applies force to the wing and supports the wing when passing to the locked position.
The fitting according to claim 1, wherein the free end portions (46, 47) of the turning locking (29) have a circular shape or at least one radius around the rotation shaft (28). Device.
The U-shaped plate (49, 50) according to claim 1, wherein the locking coupling part (22) is made of a band material having an angle, and forms a 90 degree angle with the base plate (48). ) Is a fitting device, characterized in that it has a receiving portion for the peg 32, and is firmly coupled with the peg 32 by a rivet coupling method.
The method of claim 10, wherein the peg (32) comprises a pulley (51), the pulley (51) is installed to be rotatable between the plates (49, 50), and the gap between the plates (49, 50) (52) is determined according to the strength of the material of the turning locking (29), and the outer edge surface (57) of the turning locking (29) is a fitting device, characterized in that it is treated as a curved surface at least in the region of the locking coupling (22). .
According to claim 1, wherein the locking coupling portion (22) is provided with teeth (53) on the side facing the vertical wing beam (23), and the teeth (53) are teeth formed on the fixing plate (55) The fitting device, characterized in that the coupling is made through 54 and the fixing means, and the teeth 54 enable stepwise adjustment of the locking coupling part 22.

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