JP2762063B2 - Horizontal hinge - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

[0001] 1. Field of the Invention [0002] The present invention relates to a hinge for rotatably mounting a wing such as a window on a fixed frame such as a building.

[0002]

2. Description of the Related Art Various types of longitudinal hinges in which the rotation axis of a wing body is arranged vertically and the wing body is used in a horizontal plane are already provided.

[0003] However, in order to mount the wing body to the fixed frame by means of the longitudinal axis type hinge, the shaft pin is connected to the shaft hole of the fixed side hinge member and the rotation side hinge member while the wing body is kept upright. Therefore, the mounting posture is not easy, and it is necessary to secure a plurality of working personnel.

[0004]

SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a horizontal hinge capable of turning a wing body in a vertical plane and efficiently mounting the wing body on a fixed frame in a comfortable posture with a minimum number of personnel. It is to provide.

[0005]

Means for Solving the Problems Hereinafter, a description will be given using reference numerals in the accompanying drawings. A horizontal axis hinge according to the present invention includes a main body portion 3 fixed to an inner surface 2 a of an opening 2 of a fixed frame 1.
The bearing wall portion 4 is provided so as to project vertically from the bearing wall portion 4.
A fixed-side hinge member 8 provided with a blind hole-shaped shaft hole 5 in a horizontal direction from the side surface, and provided with a first restriction protrusion 6 and a second restriction protrusion 7 on the side surface of the main body portion 3 symmetrically with respect to the shaft hole 5; A bearing wall portion 11 is provided to protrude vertically from a main body portion 10 fixed to the side end surface 9a of the wing member 9, and a shaft hole 12 is passed through the bearing wall portion 11 at a position corresponding to the shaft hole 5 from a side surface in a horizontal direction. A rotation-side hinge member 14 provided on a side surface of the main body portion 10 with a stop projection 13 that is selectively engaged and disengaged with the first restriction protrusion 6 and the second restriction protrusion 7; a shaft hole of the rotation-side hinge member 14. 12 and is fixedly screwed into the shaft hole 5 of the fixed side hinge member 8.
And a shaft pin 15 which is inserted into the shaft pin 15.

In order to mount the wing 9 on the fixed frame 1 by using the horizontal hinge, the main body 10 of the rotary hinge member 14 is fixed to the wing 9 in advance from the side. At a position corresponding to the rotation side hinge member 14, the main body portion 3 of the fixed side hinge member 8 is fixed to the opening 2 of the fixed frame 1 from the side. Then, the wing body 9 is fitted into the opening 2 of the fixed frame body 1 in a state where the wing body 9 is tilted horizontally, and the bearing wall portion 4 of the fixed side hinge member 8 and the bearing wall portion 11 of the rotating side hinge member 14 are abutted with each other. 15 is inserted into the shaft hole 12 of the rotating hinge member 14 and the shaft hole 5 of the fixed hinge member 8. Finally, the male screw portion 15a of the shaft pin 15
Is screwed into the female screw portion 12a of the shaft hole 12, and the shaft pin 15 is inserted into the shaft hole 5 to a predetermined depth to prevent the fixed hinge member 8 and the rotation hinge member 14 from being separated.

When the locking device of the wing body 9 with respect to the fixed frame body 1 is released and the wing body 9 is pulled forward, the wing body 9 turns around the shaft pin 15 in a vertical plane, and the opening 2
Is released.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS In the illustrated embodiment, a fixing hole 16 of a fixed side hinge member 8 is horizontally inserted into a main body portion 3 by three.
And three fixing holes 17 of the rotation side hinge member 14 are provided in the main body portion 10 in the horizontal direction. The bearing wall 4 of the fixed hinge member 8 and the bearing wall 11 of the fixed hinge member 14 are formed in a semicircular shape, and the shaft holes 5 and 12 are slightly eccentric. Body part 3 of fixed hinge member 8
Is fitted into the notch 18 of the opening 2 and is fixed to the fixed frame 1 by a fixing tool 19 such as a screw or a bolt.

The main body 10 of the rotary hinge member 14 is fitted into a notch 20 in an edge frame of the wing 9 and is fixed to the wing 9 by a fixing tool 21 such as a screw or a bolt. The first regulating projection 6 and the second regulating projection 7 of the fixed side hinge member 8 are provided vertically symmetrically, and the stop projection 13 of the rotating side hinge member 14 is provided in a fan shape having a central angle of 90 degrees. The opening and closing angle of the wing body 9 is set to 90 degrees by the end faces 22 and 23 of the stop projection 13 contacting the first restriction projection 6 and the second restriction projection 7. The outer surface portion 24 of the stop projection 13 is removed in an arc shape so as not to contact the packing member 25. The distal end of the shaft pin 15 is rounded in a hemispherical shape so as to be easily inserted, and a hexagonal projection 26 for rotating operation is provided at the proximal end.

[0010]

As described above, in the present invention, the main body portion 3 of the fixed hinge member 8 is fixed to the inner surface 2a of the opening 2 of the fixed frame 1, and the main body portion 10 of the rotating hinge member 14 is winged. A blind hole-shaped shaft hole 5 is horizontally provided in a bearing wall portion 4 which is fixed to the side end surface 9a of the body 9 and projects vertically from the body portion 3, and the bearing wall portion 1 projects vertically from the body portion 10.
1 is provided with a shaft hole 12 penetrating in the horizontal direction, and a shaft pin 15 is inserted into the shaft hole 5 of the fixed side hinge member 8 from the shaft hole 12 of the rotation side hinge member 14. An axis is arranged horizontally and a support structure of a wing body used for turning in a vertical plane is provided.

Further, the main body portion 10 of the rotating hinge member 14 is fixed to the wing body 9 from the side in advance, and the main body portion 3 of the fixed hinge member 8 is inserted into the opening 2 of the fixed frame 1 from the side. The shaft pin 1 is fixed to the shaft holes 12 and 5 at positions protruding from the front surface or the rear surface of the wing body 9.
5 is inserted from the side, and the shaft pin 15 is screwed into the shaft hole 12 and fixed. Therefore, it is sufficient to secure the wing body in a state where the wing body is tilted horizontally. The operation can be performed safely and efficiently with an easy posture by a minimum number of operation personnel.

A first regulating projection 6 and a second regulating projection 7 are provided on the side surface of the main body 3 of the fixed hinge member 8 symmetrically with respect to the shaft hole 5, and are provided on the side surface of the main body 10 of the rotating hinge member 14. By selectively engaging and disengaging the stop projection 13 with the first regulation projection 6 and the second regulation projection 7, the wing body 9 is provided.
Can be stably stopped and held in the closed position or the open position.

[Brief description of the drawings]

FIG. 1 is a front view of a horizontal axis hinge according to an embodiment of the present invention from the inside of a building, and a wing body is in a closed state.

FIG. 2 is a rear view of the horizontal hinge.

FIG. 3 is a plan view of the horizontal hinge.

FIG. 4 is a sectional view taken along line AA of FIG.

FIG. 5 is a view taken along line BB of FIG. 1;

FIG. 6 is a view taken along line CC of FIG. 1;

FIG. 7 is a sectional view taken along line DD of FIG. 1;

FIG. 8 is a sectional view taken along line EE of FIG. 1;

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Fixed frame 2 Opening 3 Body part of fixed side hinge member 4 Bearing wall part of fixed side hinge member 5 Shaft hole of fixed side hinge member 6 First restricting projection of fixed side hinge member 7 Second side of fixed side hinge member Limiting projection 8 Fixed hinge member 9 Wing body 10 Body part of rotating hinge member 11 Bearing wall of rotating hinge member 12 Shaft hole of rotating hinge member 13 Stopping projection of rotating hinge member 14 Rotating hinge member 15 Shaft pin

Claims (1)

(57) [Claims] 1. A bearing wall portion (4) extending vertically from a main body portion (3) fixed to an inner side surface (2a) of an opening (2) of a fixed frame body (1), and a blind hole-shaped shaft hole (5) is formed in the bearing wall portion (4). A fixed hinge member 8 provided in a horizontal direction from the side surface, and provided with a first control protrusion 6 and a second control protrusion 7 at positions symmetrical with respect to the shaft hole 5 on the side surface of the main body portion 3; and fixed to the side end surface 9 a of the wing body 9. A bearing wall portion 11 is provided to extend vertically from a main body portion 10 to be provided,
A shaft hole 12 is provided in the bearing wall 11 at a position corresponding to the shaft hole 5 so as to penetrate horizontally from the side surface, and a stop protrusion 13 which is selectively engaged with or disengaged from the first restriction protrusion 6 and the second restriction protrusion 7. A horizontal hinge member 14 provided on the side surface of the main body portion 10; and a shaft pin 15 which is screwed and fixed to the shaft hole 12 of the rotary hinge member 14 and inserted into the shaft hole 5 of the fixed hinge member 8. Shaft type hinge.