SI23004A - Wooden window or door executed in screw connection - Google Patents

Abstract

A wooden window or door executed in the screw connection according to the invention solves the problem of surface protection of a corner joint of wooden parts, eliminates glazing ledges and gluing and simplifies glazing of a glass pane with assembly (33) by means of a synthetic rubber gasket (36). The corner joint in a window frame (1) between a crossbar (2, 5) and a jamb (3, 4) is carried out so that oppositely shaped front contact faces (12) and (44) of the jamb (3, 4) perpendicularly fit to the lengthwise face (13) of the crossbar (2) and the lengthwise face (18) of the crossbar (5). The corner joint between the two jambs (21) and two crossbars (22) of the window wing frame (20) exists between the lengthwise faces (24) and the oppositely shaped front contact faces (25). The screw connection of an individual corner joint in the assembly of the window frame (1) with the window wing frame (20) is carried out with screws (6) and a nut (7) or a screwed-in nut (14). When assembling the window wing, two oppositely standing corner pairs consisting of the jamb (21) and the crossbar (22) are screw connected first. After previous insertion of corner shims (37) into corners of grooves (26) on the jambs (21) and the crossbars (22), framing of the glass pane with assembly (33) is carried out, followed by the screw connection of the two opposite angularly joined pairs.

Description

WOODEN WINDOW OR DOOR IN SCREW

The object of the invention is a structural solution of a wooden window or door, where the individual wooden parts forming the frame, window or door sash are screwed together.

A technical problem solved by the invention is the construction of a wooden window or door to allow a simple and high-quality screw connection between the wooden parts, that the individual wooden parts are completely surface protected before assembly, that glass slats are dropped and that instead of sealing with silicone putty dry sealing performed.

The solution of the joint connection of the corner joint of the diameter with the upright of the frame and the window or door sash is rectangular, which simplifies the machining of the front contact side of the diameter or upright. The corner joint of the diameter with the upright is such that the front contact side of the upright or diameter opposite to the surface of the upright or inverted surface faces perpendicular to the longitudinally formed surface of the diameter or upright. When assembling the window sash frame and frame, however, each corner joint is connected to the screw and nut.

Until now known useful structural solutions of a wooden window or door are glued in the corner joint, where this joint is in the form of a notch and a stud.

• · · ·

The screw design of a wooden window is given in the patent application EP080019A1, wherein the corner joint is cross-sectional with the upright at the frame and the window sash frame at an angle of 45 °. Perpendicular to the corner joint, however, is the screw connection between the diameter and the upright. In addition to the screw connection one variant has two dowels perpendicular to the corner joint surface between the diameter and the upright. Another variant of the angular connection between the diameter and the upright is such that on an individual part of the oblique contact surface opposite the standing ridge, which is inserted into the groove of the opposite connecting part in the composition of the contact joint.

There is no practical solution to the screw design for a wooden window or door. However, some screw structures for plastic and metal windows are useful, which is not comparable to a wooden window.

According to the present invention, the corner joint between the diameter and the perpendicular is perpendicular, wherein one connecting surface is the internal longitudinal surface of one corner element and the other connecting corner element has a front connecting face that has a longitudinal surface. In the area of contact between the ridge and the groove, there is a hole in the outer framing side of one element of the corner coupling pair in which a screw is inserted, which is screwed into an inserted nut in the form of a roller or a twisted nut, which is inserted or wrapped in another rectangular corner connection.

The advantage of the screw construction of a wooden window or door according to the invention over the glued corner joints known so far is that the final surface protection is carried out for all individual wooden parts prior to installation, which until now has not been possible with glued solutions. This provides better protection for the corner joint, providing longer window life. Until now, only the impregnation protection of these parts was applied before gluing the window sash frame and frame, and after bonding, the primer and the final varnishing were applied. The bonded joint is not sufficiently surface protected and therefore the bonded joint is more rapidly weakened due to external weathering. Adhesion of the joint surfaces is eliminated, which reduces the cost and time of manufacture. The need for glass slats and related problems have been eliminated. The glass slats are the biggest problem after a certain window installation time, because they first have beauty defects of swelling, contraction, drying, and later also functional defects, which requires repairs and thus shortening the life of the window. By introducing a dry seal between the window sash frame and the glass, the glazing process is simplified, shortened and the glass restoration made easier.

The final installation of the frame and window sash can be carried out by the installer prior to installation, since the installation process is easy and does not require special preparations and tools. Storage, handling and transportation of non-assembled finished lacquered wooden parts is easier, less expensive and less likely to occur after damage. Screwed wooden windows are so attractive for distant markets as well.

The invention is described by way of example for a rotary swinging wooden window in a screw version, shown in the following figures: FIG. 1, Figs. 2 is a cross-sectional view of the corner connection of the frame longitudinally through a bolt and cylinder nut - REZ A-A, FIG. 3 is a cross-sectional view of the corner connection of the frame longitudinally through a bolt and cylinder nut - REZ B-B, FIG. 4 is a cross-section of the corner connection of the frame transversely through a screw and a cylinder-shaped nut - REZ C-C, fig. 5 is a cross-sectional view of the corner connection of the frame longitudinally through the screw and the screw nut REZ D-D; FIG. 6 is a cross-sectional view of a twisted nut, FIG. 7 is a window sash frame, FIG. 8 is a cross-sectional view of the corner connection of a window sash frame longitudinally over a screw and a twisted nut - REZ E-E, fig. 9 is a cross-sectional view of the corner connection of the window sash frame longitudinally through a bolt and cylinder nut - FZ F-F, FIG. 10 is a cross-sectional view of the corner connection of the window sash frame with the glass inserted assembly, transversely through the screw and cylinder-shaped nut - REZ G-G, FIG. 11 is a corner cross section of a window sash, assembled through the center of the glass, without seals inserted; FIG. 12 is a corner view of the outline and FIG. 13 corner lining floor plan.

The swivel swinging window made of wood includes the following sections: frame 1, window sash with shut-off fittings and seals. Within the window sash is a window sash frame 20 which consists of wood consisting of two uprights 21 and two diameters 22.

The frame 1 is formed by two diameters 2, 5 and two uprights 3,4. The diameter 2 is located in the lower part and the diameter 5 is located in the upper part of the frame 1. The diameters 3, 4 of the frame 1 are connected in a corner with a screw connection. The screw connection consists of a screw 6 and a nut 7 in the form of a roll or twisted. nuts 14, which are the same for the frame 1 and the window sash frame 20. The cylinder-shaped nut 7 is typically used in the case of softer frame wood 1 and the window sash frame 20, and in the case of firmer wood, a nut 14 in diameter 2, 5 and the uprights 3, 4 of the frame 1, and the diameter 22 and the uprights 21 of the window sash frame 20 are made of quality three-ply glued wood.

The diameter of the lower contact face 12 of the two uprights 3, 4 is opposite to the shape of the upper longitudinal surface 13 of the diameter of the frame 2 having the upper inwardly facing longitudinal surface 13 in the form of a ridge which contacts the lower contact face surface 12 of both uprights 3, 4. 2. The diameter of the upper contact face 44 of the two uprights 3, 4 is the opposite of the longitudinal surface 18 of the diameter 5. The diameter of the upper contact face 18 of the diameter 5. In the corner joint of the diameter 2 with the uprights 3, 4 is in the diameter 2 , perpendicular to longitudinal surface 13, transition bore 9 with two diameters for insertion of screw 6. At the corner joint of diameter 5 with uprights 3, 4 there is a transition bore 43 of two-stage diameter for insertion of screw 6 at the corner 5, perpendicular to longitudinal surface 18.

On both sides of the contact faces 12, 44 of the uprights 3, 4, when making a screw connection with the cylinder-shaped nut 7, a bore 8 is provided in the longitudinal axis for the passage of the screw 6. At either end, the outer frame sides of the uprights 3, 4 are perpendicular. to the centerline of the non-passable bore 8, the non-passable bore 11 to insert the nuts 7.

On both sides of the contact end faces 12, 44 of the uprights 3, 4, when making a screw connection with the twisted nuts 14, in the longitudinal axis, there is an impassable bore 19 with two diameters for insertion and self-tapping of the twisted nuts 14.

The nut 7 has a transverse thread along the longitudinal axis, in which the screw 6 is wound, and on the front side has a transverse notch 10 for coaxially positioning the position of its thread with the axis of the screw 6.

The twisted nut 14 is cylindrical in shape with an outer thread 15 for wood and an internal impenetrable meter thread 16. Before entering the inner meter thread 16, a hexagon recess 17 for a key to turn the twisted nut 14 into the uprights 3, 4 of the frame 1 and into the window frame diameter 22 wings. Bolts 6, nuts 7 and twisted nuts 14 are galvanized.

The window sash frame 20 is formed by two uprights 21 to which they are screwed in a corner with two diameters 22. The uprights 21 and through the diameters 22 have a longitudinal surface 24 which, when assembling the window sash frame 20, represents an inner frame side intended for their connection and insertion glass assembly 33.

In the central part of the longitudinal surface 24, there is an assembly 33 on both uprights 21 and both diameters 22 for insertion of glass. On either side of the entrance to the grooves 26 there is a cut edge 32 for dry sealing or a cut edge 31 for silicone seal. At the bottom of the groove 26 of the longitudinal surface 24 of both uprights 21 and both diameters 22 is a recess 45 for the air duct 29.

The opposite longitudinal side of both uprights 21 and both diameters 22, however, has a longitudinal surface 27 which, when mounting the window sash frame 20, is an outer frame side on which seals are inserted into the groove 28 in the other grooves and seals.

On both sides of the diameters 22 there is a joint face 25 in the shape of a ridge which is opposite in shape from the shape of a longitudinal surface 24 of the eaves 21. On both sides of the face faces 25 of the diameter 22, an edge 46 is formed on one side of the ridge, which forms in the corner joint healing channel 30. On both sides of the screw connections of the uprights 21, in the center of the groove 28, is perpendicular to the longitudinal surface 24, a transition hole 38 with two diameters for inserting the screw 6. From both sides of the contact face surfaces 25 with diameters 22, there is a screw connection with the nut 7, longitudinal bore 40 in longitudinal axis. When making screw connection with twisted nut 14, there are two non-passable holes 39 in two diameters through the two connecting front faces 25, at diameters 22, into which the screw nuts 14 are self-threaded. the connections to the nut 7 are from the center of the groove 28, in the longitudinal surface 27, perpendicular to the bore bore 40, in the diameters 22 of the bore bore 41, to be inserted o nuts 7.

Prior to mounting the window frame 1 and the window sash frame 20, all surfaces of the wooden parts are completely surface protected. After machining the wooden parts, they are first impregnated and then primed and then electrostatically varnished with a final varnish. It is important that the thickness of the surface protection layer is always constant, that there is no problem in the corner connection between the diameters 2, 5 with the uprights 3, 4 of the frame 1 and the uprights 21 with the diameters of the window sash frame 20. Before screwing the wooden parts of the frame 1 and the window sash frame 20, the joint face surfaces 12, 25, 44 of the uprights 3, 4 and both diameters 22 are coated with a semi-liquid one-component putty based on acrylic bonds. This coating has the function of sealing and adhesive effect of the corner joint at the frame 1 and the window sash frame 20.

In the case of a screw corner connection with a twisted nut 14, it is first self-threaded in all the corner joints for a certain depth. In the frame 1, the twisted nut 14 is wrapped in the fixed holes 19 in uprights 3, 4, and in the window sash frame 20, in the fixed holes 39 in diameters 22. At the screw corner connection with the nut 7, in the frame 1, they are first inserted in the fixed holes. 11 in the nuts 3, 4 of the nut 7. In the window sash frame 20, nuts 7 can be inserted into the boreholes 41 in the diameters 22. In the frame 1, after pre-application of the one-component putty to the contact face surfaces 12, 44 on the uprights 3, 4, make a corner connection between diameters 2, 5 and uprights 3, 4 by tightening the screws in the nuts 7 or twisted nuts 14. The tightening force of the screws 6 at the corner connection of the frame 1 and the window sash frame 20 is such that the applied one-component putty is shown at edges of corner contact points.

For the window sash frame 20, however, after pre-application of the one-component putty, a screw corner connection is first made, at two opposite corner joints, with a screw 6, between the upright 21 and the diameter 22.

A glass assembly 33 is laid on the rotary table, on which opposite corner joints between the upright 21 and the diameter 22 are inserted with the groove 26 and the corner pads 37 inserted therein. After pre-application of the one-component putty on both screw-unconnected contact faces 25 on the cross-sections 22 and the inserted corner base 37 in the groove 26, the screws 6 make the final corner screw connection of the window sash frame 20 with the inserted glass assembly 33. The method of individual screw connection is the same for window sash as for frame 1, the difference is that in the inner frame of the window sash 20, in the groove 26, corner corners 37 are inserted at all corners, which fix the glass assembly 33.

The corner lining 37 is made of PVC material and has a thin connection 49 between the two arms 42, which allows the angular positioning of the arms 42. The corner lining 37 has a protruding tooth profile 48 at the central part of the surface of the two arms 42.

The glass assembly 33 has a butyl seal 47 applied around the circumference between the glasses 34 and the spacer frame 35. The inserted corner pads 37 at the screw corner joints are 42 with a toothed profile 48 in contact with the butyl putty 47. Because the butyl putty 47 is plastic, the possible dimensional defects of the window sash frame 20 and the glass assembly 33, the toothed profiles 48 of the corner lining 37 can be inserted into the butyl kit 47. The butyl kit 47 in conjunction with the inserted corner lining 37 also has the function of compensating for any dimensional defects. However, the positioning, fixing and prevention of movement of the glass assembly 33 within the window sash 20 is also provided.

The sealing between the glass assembly 33 and the window sash frame 20 can be done with a silicone putty or dry seal with seal 36. For dry seal, an EPDM extruded synthetic rubber seal is used which has good sealing and weathering capabilities. The seal is manually inserted into the grooves 50, which are on either side of the inner circumference between the window sash frame 20 and the glass 34. The sealing with a silicone putty is carried out with a special pneumatic gun, which is applied to the grooves formed by the tapered edge 31 and the glass 34 on both sides of the inner perimeter between the window sash frame 20. Sealing with gasket 36 can be carried out directly on the object during installation, and is therefore suitable for restoring the sealing.

Claims (23)

PATENT APPLICATIONS A wooden window or door in a screw version, wherein the corner joint of the frame (1) and the window sash frame (20), the components of which are made of wood, are screwed together, characterized in that they are upright (3, 4) in the area of the corner joint are screwed in with the diameters (2, 5) and form a frame (1) that the diameters (22) in the area of the corner joint are screwed in with the uprights (21) and form the window sash frame (20) to be in the corner the contact of the uprights (21) with the diameters (22) of the corner base (37) inserted into the groove (26) and the assembly (33) inserted thereon, and that on both sides along the inner circumference of the window sash frame (20) and between the glass assembly (33) Dry sealing performed. Wooden window or door according to claim 1, characterized in that the diameter (2) has a ridge-shaped longitudinal surface (13) and is corners abutted against it by the counter-shaped contact face (12) of the upright (3,4). Wooden window or door according to claims 1 and 2, characterized in that the diameter (5) has a longitudinal surface (18) and is flush with the counter-shaped contact face (44) of the upright (3,4). Wooden window or door according to claims 1, 2 and 3, characterized in that the diameter (2) on either side of the corner joint with the uprights (3, 4) perpendicular to the longitudinal surface (13) has a through hole (9) ) with two diameters, the diameter (5) having on both sides of the corner joint with the uprights (3, 4), perpendicular to the longitudinal surface (18), a bore (43) with two diameters. Wooden window or door according to claims 1, 2, 3 and 4, characterized in that the uprights (3, 4) have a screw connection with the nut (7) perpendicular to the two contact faces (12, 44) perpendicularly. bore (8), and in the case of a screw connection with a twisted nut (14) a non-passable bore (19) with two diameters. Wooden window or door according to claims 1 and 5, characterized in that the uprights (3, 4) have a screw connection with the nut (7) in the area of the corner joint from the outer circumferential side of the frame (1) perpendicular to the axis impassable holes (8), impassable holes (11). Wood window or door according to claims 1, 5 and 6, characterized in that the curved nut (14) is cylindrical in shape with an external wood thread (15) and an internal meter thread (16) and is provided at the entrance to the inner meter thread (16) ) hexagon recesses (17). Wood window or door according to claims 1, 5 and 6, characterized in that the nut (7) is cylindrical, having a transverse thread transverse to the axis of the cylindrical axis, with a square groove (10) on one front face. . Wooden window or door according to claims 1, 5, 6 and 7, characterized in that, prior to the screw connection of the elements of the frame (1) with the twisted nut (14), it self-cut to a certain depth into an impassable bore (19) on both however, and before the screw connection of the window sash frame elements (20), the twisted nut (14) is self-cut into a non-recessed bore (39) on either side of the diameters (22). Wooden window or door according to claim 1, characterized in that it has an upright (21) and a diameter (22), a window sash frame (20) with a longitudinal surface (24), which is also a contact surface with the uprights (21). the front face (25), and in the central part there is a groove (26) for inserting the glass assembly (33). Wooden window or door according to claims 1 and 10, characterized in that the groove (26) has a recess (45) on both uprights (21) and both diameters (22) representing the air duct (29) and both sides of the entrance to the groove (26), the tapered edge (31), for silicone sealing or the tapered edge (32), for dry sealing, between the window sash frame (20) and the glass assembly (33). Wooden window or door according to claims 1, 10 and 11, characterized in that the two-sided joint face (25) on both diameters (22) is a contact face with uprights (21) having a longitudinal face (24) and providing a contact face (25) on one side of the ridge with a tapered edge (46) that forms a healing channel (30) in a corner connection with the upright (21). Wooden window or door according to claims 1, 10, 11 and 12, characterized in that, from the side of the longitudinal surface (27) on both uprights (21) in the center of the longitudinal groove (28), it is perpendicular to the longitudinal surface (24). (38) with two diameters. Wood window or door according to claims 1, 7, 8, 11 and 12, characterized in that, on both sides of the diameters (22), it is perpendicular to the face (25) with a screw connection • · with a nut (7) a bore (40). ), and with a screw connection to the twisted nut (14) there is a non-passable bore (39) with two diameters. Wooden window or door according to claims 1, 8, 10 and 11, characterized in that, in the screw connection with the nut (7), from the center of the groove (28), it is perpendicular to the axis of the bore (40) in the longitudinal surface (27). ), impassable bore (41). Wooden window or door according to claim 1, characterized in that it has a diameter (2, 5) and an upright (3, 4) before the frame (1) and a diameter (22) and an upright (21) before the window frame assembly wings (20) all surfaces completely surface protected. 17. Wooden window or door according to claims 1, 2 and 3, characterized in that the front faces (12, 44) of the uprights (3, 4) and the front facing surfaces (25) have diameters (22), immediately before a screw connection to the diameters (2, 5) and uprights (21) is applied by a one-component acrylic-based putty. 18. A wooden window or door according to claims 1, 2, 3, 4, 5, 6, 7, 8, 9, 14 and 15, characterized in that when connecting the diameters (2, 5) to the uprights (3,4) ) by screwing the screws (6) into the nuts (7) or the twisted nuts (14) that are inserted or wrapped in an upright (3,4) assemble the frame (1). 19. A wooden window or door according to claims 1, 7, 8, 14 and 15, characterized in that, after application of a one-component putty based on acrylic ties, to one contact face (25) at the two diameters (22), the opposite corner joints between the uprights (21) and the diameters (22) by tightening the screws (6) into the nuts (7) or the twisted nuts (14) that are inserted or wrapped in the diameter (22). 20. A wooden window or door according to claims 1, 7, 8,14, 15,17 and 19, characterized in that a non-screwed joint face (25) is applied to the diameters (22) assembled opposite angular joints. a one-component putty, the corner washers (37) are inserted into the corners of the grooves (26) and then the glass assembly (33) is framed by screwing two opposite corner joints by screwing the screws (6) into the nuts (7) or the twisted nuts (14). ). 21. A wooden window or door according to claims 1 and 20, characterized in that the corner base (37) is made of PVC material, that it has a thin connection (49) between the two arms (42), that an angular arrangement is possible and that there is one the toothed profile (48) protruding from the central part of the surface on both arms (42). • · 22. A wooden window or door according to claim 1, 20 and 21, characterized in that the toothed profile (48) is provided on both arms (42), with corner inserts (37) in the corners of the groove (26) and the corners of the glass. assembly (33), when fixing the corner connection by tightening the screw (6), immerses in the butyl kit (47). 23. A wooden window or door according to claims 1 and 11, characterized in that a double-sided circumferential groove (50) is formed at the folded frame of the window sash (20) between the cut edges (32) at both diameters (22) and both uprights (21), and glass (34) insert seal (36) from extruded synthetic rubber.