JPS63592B2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention provides a door or window having a shoji frame manufactured from an extruded material, wherein the shoji frame is pivotable about one axis via a pivot member. The swivel member is supported on an outer frame made of extruded material, in which case the swivel member portion on the shoji frame side is fixed to a guide slide inserted into a retaining groove of the shoji frame, and the swivel member is A substantially T-shaped fixed part is provided on the outer frame side, and the fixed part is fixed in the fixing groove of the outer frame via a set screw, and the suspension protrusion of the fixed part is inserted into the fixing groove of the outer frame. It relates to a type in which the holding web of the device is grasped from behind.

In the case of doors or windows of this type, according to a known design, the part of the pivot member on the side of the outer frame is also fixed to the outer frame by means of a guide slide. Therefore, assembly is time consuming and difficult.

The object of the invention is to create a door or window of the above-mentioned type in which the assembly of the pivoting member is significantly simplified.

In order to solve such problems, the present invention
The undercut of one of the suspension projections is enlarged by the same dimensions as the undercut of the other suspension projection, and a spring-elastic cord is fitted in the area of the larger undercut; The shaft is configured to uniformly protrude beyond the rotating member portion on the outer frame side.

With such a configuration, it is not necessary to use a guide slide to fix the pivot member to the outer frame side.
This is because the pivoting member directly enters with its fixing part into the fixing groove of the outer frame while pivoting, and this means that the undercut of one suspension projection is in contact with the undercut of the other suspension projection. This is possible due to the fact that the fixing part is larger than the fixing groove, so that the fixing part pivots laterally into the fixing groove.
In this case, the spring-elastic cord is first compressed,
This spring-elastic cord is then stretched again by pivoting, so that the undercut of the oppositely located suspension lug is pressed against the retaining web of the fixing groove. The position of the fixed part is then secured by means of a set screw.

When the pivoting members are fixed to the outer frame, each of the pivoting members is assembled so that the end surface of the protruding shaft is in contact with the web of the outer frame. This provides a secure assembly position for fixing the pivoting member on the outer frame side, and in this case, the protruding dimension of the shaft is such that the shoji frame is forcibly fixed at the correct spacing relative to the outer frame. It has been selected to

The guide slider for fixing the rotating member to the shoji frame side is equipped with a bent protrusion at the end of the head.
In this case, one of the guide slides is installed in such a position that the bent projection rests against the groove bottom of the sash frame groove which extends at right angles to the holding groove of the guide slide. This provides a perfectly defined assembly position for the guide slide, which is also secured via an extended shaft in a precisely defined assembly position on the side of the outer frame. There is no need for work to align the outer frame and the shoji frame to a precise and predetermined distance in connection with the rotated member portion.

A further guide slide, which is arranged on the side opposite to the aforementioned guide slide, is provided with a projection bent towards the pivot member, such that such a guide slide has a longitudinal It is freely movable in the direction and thus precisely aligned with the bore of the pivot member. Inaccuracies that may occur in the manufacture of the shoji frame or outer frame are therefore compensated for without any problems.

The invention will be explained below with reference to the exemplary embodiments shown.

As can be seen from FIGS. 1 and 2, a belt-shaped pivoting member 2 is fixed to the outer frame 1 of a window or door, and the shaft 3 of the pivoting member is configured to protrude to both sides. The axes of the pivoting elements 2 are each supported in a corner area on a web 4 of the outer frame 1.

A guide slide 6 is provided for fixing the pivot member 2 to the shoji frame 5, and the guide slide is inserted into a retaining groove 7.
inserted inside.

As can be seen in FIG. 1, the guide slide 6 is provided with a curved projection 8, which extends at right angles to the retaining groove 7. It is supported by the groove 9 of the shoji frame 5.

By aligning the pivoting member 2 relative to the outer frame 1 by means of the shaft 3 which projects and is supported by the web 4 and by the front fixation of the guide slide 6 by means of the projection 8, the lower right-hand corner Ensures accurate assembly within the range. As can be seen from Figure 2, the guide slide 6
In the upper region, the bent projection 8 is fitted in such a way that it faces towards the pivot member 2. This shows that the guide slide 6 is freely movable in the axial direction. Since the swivel element 2 is fixed in a securely assembled state even in the upper corner region, it is now possible to align the swivel element accordingly with the guide slide 6 and thereby to attach it to the outer frame 1 or to the sliding door. Manufacturing tolerances that may occur during the manufacture of the frame are compensated for.

If the window or door has a relatively long lateral length, it is advantageous if a further pivot member 2 is fitted, as shown in FIG. Even in such a central region, the guide slide 6 is mounted in such a position that the bent projection 8 faces toward the pivot member 2 . For assembly purposes, the guide slide 6 is thus axially movable and aligned with respect to the previously fixed pivot member 2.

As can be seen from FIGS. 4 to 6, each pivot member 2 has a substantially T-shaped fixed portion 10 on the outer frame side.
The suspension protrusion 11,1 of the fixed part
2 engages the retaining webs 13, 14 of the fixing groove 15 from behind. Fixed part 1 by set screw 17
0 is fixed to the outer frame 1. One suspension protrusion 11
The undercut portion of is made larger by the size of the undercut portion of the other suspension protrusion 12,
The T-shaped fixing part 10 can therefore be pivoted into the fixing groove 15. A special insertion of such a fastening part 10 and thus any cutting in the area of the fastening groove 15 is therefore not necessary.

As shown in FIG.
6 is fitted, and the cord is connected to the fixed part 1
Fixed groove 15 when entering while turning 0
By first being compressed inward and then snapping the fixing part 10 due to the elasticity of the cord, it is ensured that the suspension projections 12 located opposite one another are located behind the retaining web 14 in the desired manner. has been done.

The fixing part 10 is fixed in the fixing groove 15 by means of a set screw 17 shown in FIG.

The invention has significant advantages regarding the assembly of pivot members. One aspect of this is that the pivoting member 2 is fixed in a simple manner on the outer frame side, for example, the fixing part 10 is inserted into the fixing groove 15 from the side,
Moreover, it is fixed by a set screw 17, and on the other hand, the pivoting member 2 is assembled at a predetermined position on the outer frame side, which means that the protruding shaft 3 is attached to the web of the outer frame 1. 4 and as a result alignment of the pivoting member 2 is no longer necessary. Furthermore, since the guide slider 6 is assembled in a predetermined position, the bent protrusion 8 is inserted into the shoji frame 5.
at least one corner of the
A reliable position of the guide slide 6 is provided in one corner area and the guide slide 6 is provided in the oppositely located corner area.
are aligned in such a way that the screw hole 18 is located exactly opposite the through hole of the pivoting member 2, so that the fixing screw 19 is screwed in.

[Brief explanation of the drawing]

FIG. 1 is a schematic diagram showing the lower right corner of a door or window according to the invention, FIG. 2 is a schematic diagram showing the upper right corner of the door or window, and FIG. Schematic diagram showing the central range, 4th
3, FIG. 5 is a plan view of the pivoting member having a guide slide, and FIG. 6 is an end view taken in the direction of the arrow in FIG. 5. 1...Outer frame, 2...Swivel member, 3...Shaft, 4...Web, 5...Shoji frame, 6...Guiding slide, 7...Retaining groove,
8...Protrusion, 9...Groove, 10...Fixed part, 11,1
2... Suspension protrusion, 13, 14... Holding web, 15
...fixing groove, 16...cord, 17...set screw, 1
8...screw hole, 19...fixing screw.

Claims (1)

[Claims] 1 A door or window having a shoji frame made from an extruded material, wherein the shoji frame is pivotable about one axis via a pivoting member to an outer frame also made from the extruded material. In this case, the rotating member portion on the shoji frame side is fixed to a guide slide inserted into the retaining groove of the shoji frame, and the rotating member 2 has a substantially T-shaped portion on the outer frame side. A fixed part 10 is provided, and the fixed part is attached to the outer frame 1.
The suspension protrusions 11, 12 of the fixed part are fixed in the fixing groove 15 of the fixed part via the set screw 17.
is the retaining web 13,1 in the fixing groove 15 of the outer frame 1.
4 is grabbed from behind,
The undercut of one of the suspension projections 11 is enlarged by the size of the undercut of the other suspension projection 12, and a spring-elastic cord 16 is fitted in the area of the large undercut, Furthermore, the door or window is characterized in that the shaft 3 of the pivoting member 2 is configured to uniformly protrude beyond the pivoting member portion on the outer frame side.