JP2740907B2 - Attracting member mounting structure for movable shoji - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a structure for attaching a pulling member to a movable shoji which is movably mounted on a window frame in an in-plane direction.

[0002]

2. Description of the Related Art As a structure for pulling a movable shoji, a smoke return is integrally provided on a vertical surface of a combination frame of the movable shoji, and a draw member is attached to a recess formed by the smoke return and the vertical surface. It is known that a member is engaged with a smoke return provided integrally with a sash of another shoji and pulled out of the plane.

[0003]

The pulling member is made of a substantially V-shaped synthetic resin by the mounting piece and the pulling piece.
The mounting piece is screwed to the vertical surface, and the pulling piece is mounted so as to face the notch formed in the smoke return. For this reason, when the movable shoji is closed and the attracting piece of the attracting member is engaged with the smoke return provided on the assembling frame of another shoji, the attracting piece is deformed by elasticity and protrudes from the notch. Therefore, the movable shoji cannot be sufficiently pulled out of the plane.

That is, the drawing surface of the drawing piece of the drawing member, which comes into contact with the smoke return of another shoji, is inclined at a large angle with respect to the in-plane direction, thereby increasing the shoji drawing stroke. Therefore, the thickness of the pulling piece becomes thicker, and if it is installed in contact with the inner surface of the smoke return, the pulling surface of the pulling piece will be closer to the vertical surface of the assembling frame and the smoke return of other shoji will not touch The drawing piece faces the notch of the smoke return, and the drawing surface is separated from the vertical surface of the assembling frame.

It is an object of the present invention to provide a movable shoji pulling member mounting structure which can solve the above-mentioned problems.

[0006]

Means for Solving the Problems A smoke return 6 is integrally provided on a vertical surface 5 of a combination sash 4 constituting a movable shoji to form a shape having a concave portion 7, and a cutout portion 20 is formed in the smoke return 6. And
The mounting piece 11 and the pulling piece 12 are substantially V-shaped, and the upper and lower surfaces of the pulling piece 12 are closer to the inner surface than the upper and lower protrusions 16,
The pulling member 10 is integrally formed with the pulling member 10, the mounting piece 11 of the pulling member 10 is screwed to the vertical surface 5 of the assembling frame 4, and a portion of the pulling piece 12 near the outer surface is cut out 20. And a movable shoji attracting member mounting structure in which the upper and lower protrusions 16 and 17 abut against the inner surface of the smoke return 6.

[0007]

[Operation] Since the outer surface of the pulling piece 12 is fitted into the notch 20 of the smoke return 6, the inner surface 12b of the pulling piece 12 is separated from the vertical surface 5 of the assembling frame 4, Since the deformation of the pulling piece 12 is prevented by the upper and lower protrusions 16 and 17, the smoke return of the other shoji is securely in contact with the inner surface 12 b of the pulling piece 12, and the pulling piece 12 does not elastically deform in the out-of-plane direction. The movable shoji can be sufficiently pulled out of the plane.

[0008]

[Embodiment] As shown in FIG. 1, an inner movable shoji B is mounted on the indoor side of a window frame A so as to be movable in an in-plane direction.
An outer movable shoji C is mounted movably in the in-plane direction on the outside of the room to form a sliding window, and a smoke return 3 is integrally formed on the outside vertical surface 2 of the combination frame 1 of the inner movable shoji B. And a smoke return 6 is integrally provided on the indoor side vertical surface 5 of the assembling frame 4 of the outer movable shoji C to form a concave portion 7, and a pulling member 10 is attached to the concave portion 7. I have.

As shown in FIGS. 2, 3 and 4, the pulling member 10 is substantially V-shaped by a mounting piece 11 and a pulling piece 12, and an outer surface 12a of the pulling piece 12 is an outer surface of the mounting piece 11. The inner surface 12b of the pulling piece 12 is slanted so that the front end portion becomes narrower than the front end surface 13 in parallel with the front end surface 13 in parallel with the front end surface 13. A through-hole 15 is formed between the inner surface 12b and the tip-side surface 13 and upper and lower protruding portions 16 and 17 are provided near the tip of the upper and lower surfaces 12c and 12d near the inner surface. The inner surfaces 16a, 17a of the upper and lower projecting portions 16, 17 are continuous with the inner surface 12b of the attracting piece 12, and the outer surfaces 16b, 17b are parallel to the inner surface 6a of the smoke return 6.

As shown in FIGS. 2 and 5, the inner surface 6a of the smoke return 6 has the outer surfaces 16 of the upper and lower protrusions 16, 17 of the pulling piece 12.
b, 17b, and a proximal-side surface 19 having the same shape as the proximal-side outer surface 14 of the pulling piece 12, and a notch 20 is formed at the distal end of the smoke return 6, The notch 20 is formed on the upper and lower surfaces 12 c of the pulling piece 12.
The length is almost the same as the dimension between 12d and the width is almost the same as the front end surface 13 of the pulling piece 12.

The pulling member 10 is provided on the outer surface 11a of the mounting piece 11.
Is attached to the vertical surface 5 of the assembling frame 4 with screws 21, and the proximal end surface 14 of the outer surface 12 a of the pulling piece 12 has a smoke return 6.
Contacting the proximal end surface 19 of the inner surface 6a of the
2 is fitted to the notch 20 so that the outer surface 13 near the distal end is flush with the outer surface 6b of the smoke return 6, and the outer surfaces 16a, 17a of the upper and lower protrusions 16, 17 are the inner surface of the smoke return 6. 6a
Is in contact with the surface 18 near the front end. The screw 21
Is inserted through the through hole 15 and tightened.

As described above, the inner surface 12b of the pulling piece 12 is separated from the vertical surface 5 of the mating frame 4, and the smoke return 3 of the inner movable shoji B shown in FIG. The contact between the upper and lower protrusions 16 and
17, the movable shoji can be sufficiently pulled in the out-of-plane direction.

[0013]

According to the present invention, the portion of the drawing piece 12 closer to the outer surface is a smoke return 6
Of the pulling piece 12
The inner surface 12b is separated from the vertical surface 5 of the assembling frame 4, and deformation of the pulling piece 12 is prevented by the upper and lower protrusions 16, 17. The smoke return of the other shoji is surely in contact with the inner surface 12b of the attracting piece 12, and the movable piece can be sufficiently attracted in the out-of-plane direction because the attracting piece 12 does not elastically deform in the out-of-plane direction.

[Brief description of the drawings]

FIG. 1 is a cross-sectional view of a sliding window.

FIG. 2 is a plan view of a pulling member.

FIG. 3 is a front view of a pulling member.

FIG. 4 is a perspective view of a pulling member.

FIG. 5 is a perspective view of a mounting portion of the pulling member.

[Explanation of symbols]

4 ... Suiting frame, 5 ... Vertical surface, 6 ... Smoke return, 7 ... Recess, 10
... attracting member, 11 ... mounting piece, 12 ... attracting piece, 12a
... outer surface, 12b ... inner surface, 16 ... upper protrusion, 17 ... lower protrusion,
20: Notch.

Claims (1)

(57) [Claims] 1. A vertical surface 5 of a combination frame 4 constituting a movable shoji.
The smoke return 6 is provided integrally to form a shape having a concave portion 7,
A notch 20 is formed in the smoke return 6, and the mounting piece 11 and the pulling piece 12 form a substantially V-shape.
17 are integrally provided to form the pulling member 10, and the mounting piece 11 of the pulling member 10 is screwed to the vertical surface 5 of the assembling frame 4. A movable member for pulling a movable shoji, wherein the upper and lower protruding portions 16 and 17 abut against the inner surface of the smoke return 6.