JPH1136745A - Sash - Google Patents

Abstract

PROBLEM TO BE SOLVED: To enhance operability by setting a seal body at the periphery of a sliding door, and also setting a seal receiver to be in contact with the seal body in a fully closed state of the sliding door on the guide groove of the frame. SOLUTION: For example, an interior side sliding door 10B installed at the back door D is made movable vertically by fitting a vertical stile 11 having a sealing body 20 provided at its upper end into the guide groove 2a of the vertical frame 2, and also a seal receiver 30 is set on the groove 2a at the position where the seal body 20 is situated at the fully closed period of the sliding door 10B. Subsequently, when the sliding door 10B is closed fully, the guide groove opposition parts 23a, 23b, 23c of the skirt part 23 of the seal 20 and the guide groove bottom opposition parts 23d, 23e are put in contact with the contact piece 33 of the seal receiver 30 for clogging an interstice between the groove 2a and the vertical stile 11. Then, as the sliding door 10B is opened and closed, the skirt 23 is moved away from the contact piece 33 so that the sliding door 10B moves without interfering with the groove 2a, and the vertical stile 11 also slides along the groove 2a without interfering with the contact piece 33. As such, an interstice during the fully closed period of time can be clogged, and thus an opening and closing operation can be done lightly smoothly.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a sash provided with a shoji sliding along a guide groove provided in a frame, and more particularly to a sash having a function of closing a gap between the guide groove and the shoji in a fully closed state. It is related to a sash having.

[0002]

2. Description of the Related Art Conventionally, sashes as described above include:
For example, as partially shown in FIG. 7, a vertical frame 51 having a guide groove 52, and a vertical frame (edge) 54 is inserted only into the guide groove 52 of the vertical frame 51, and is vertically moved along the guide groove 52. Some sliding doors 53 include a sliding member 53 and a sealing member 55 located at an end of the vertical frame 54 of the sliding door 53 and inserted only into the guide groove 52 together with the vertical frame 54.
The guide frame wall opposing portion 55a and the guide groove bottom opposing portion 55b of the seal body 55 are brought into contact with the groove wall 52a and the groove bottom 52b of the guide groove 52, respectively. 53 is closed.

[0003]

However, in the above-mentioned conventional sash 50, the guide groove wall facing portion 54a and the guide groove bottom facing portion 54b of the seal body 54 are both formed by the groove wall 52a and the groove bottom of the guide groove 52. Since it is always in contact with 52b, this becomes a resistance when sliding the sash 53 in the vertical direction, and there is a problem that a large force is required for opening and closing the sash 53, and this problem is solved. This has been a conventional problem.

[0004]

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned conventional problems. Needless to say, the gap between the frame and the shoji when the shoji is fully closed can be closed. It is intended to provide a sash that can be opened and closed lightly and smoothly.

[0005]

According to a first aspect of the present invention, a sash includes a frame having a guide groove, and a sash which slides along the guide groove by inserting an edge into the guide groove of the frame. A seal is provided at the edge of the shoji, and a seal receiver is provided in the guide groove of the frame to come into contact with the seal when the shoji is fully closed. Means to solve the problem.

In a sash according to a second aspect of the present invention, the seal body includes a guide groove wall opposing portion and a guide groove bottom opposing portion which face the groove wall and the groove bottom of the guide groove with a gap. Claims of the present invention are configured to have a seal body contact portion that faces the edge of the shoji with a gap and that abuts the guide groove wall opposing portion and the guide groove bottom opposing portion of the seal in the fully closed state of the shoji. The sash according to the third aspect has a configuration in which a contact portion of the seal body of the seal receiver is an abutting piece that can be elastically deformed in the sliding direction of the shoji. In the closed state, a steady rest that comes into contact with the seal receiver is provided.

[0007]

In the sash according to the first aspect of the present invention,
When the shoji is completely closed, the gap between the guide groove of the frame and the edge of the shoji is closed because the seal comes into contact with the seal receiver.

When the shoji is opened and closed, the seal is separated from the seal receiver and moves along the guide groove without interfering with the groove wall and the groove bottom of the guide groove. Sliding along the guide groove without interfering with the seal receiver allows the sash to be opened and closed lightly and smoothly.

In the sash according to the second aspect of the present invention, when the sash is completely closed, the guide groove wall-facing portion and the guide groove bottom-facing portion of the seal abut against the seal abutting portion of the seal receiver. The gap between the guide groove and the edge of the sash is closed. On the other hand, when the sash is opened and closed, the guide groove wall-facing portion and the guide groove bottom-facing portion of the seal body are sealed with the seal receiver. The guide groove moves away from the contact portion without interfering with the groove wall and the groove bottom of the guide groove, and the edge of the sash does not interfere with the seal member contact portion of the seal receiver. , The opening and closing of the shoji is light and smooth.

[0010] In the sash according to the third aspect of the present invention, since the sash has the above-described configuration, the sash is in the fully closed state of the shoji.
When the guide groove wall-facing portion and the guide groove bottom-facing portion of the seal body abut against the contact piece of the seal receiver, respectively, the contact piece is elastically deformed in the sliding direction of the shoji to generate a repulsive force. The contact piece and the seal body are brought into pressure contact with each other, and as a result, the gap between the guide groove of the frame and the edge of the shoji is securely closed. In the sash according to claim 4 of the present invention, The play of the shoji in the fully closed state is suppressed.

[0011]

DESCRIPTION OF THE PREFERRED EMBODIMENTS The present invention will be described below with reference to the drawings.

FIGS. 1 to 6 show an embodiment of a sash according to the present invention. In this embodiment, a case in which the sash according to the present invention is a sash built in a door opening is shown.

As shown in FIG. 1, a hinge H is attached to an open vertical frame S.
Door D that is attached by the left and right door vertical frames D
1, a door upper frame and a door lower frame (not shown) are provided.

The sash 1 built in the door D is
The vertical frame 2 fixed to the door vertical frame D1, the upper and lower frames (not shown) provided between the upper and lower ends of the vertical frame 2 and the frame body framed by the vertical frame 2 and the upper and lower frames. The vertical frame 2 is provided with a guide groove 2a. The shoji 10A is fixed to the upper part of the frame, while the shoji 10B is a so-called raising and lowering shoji which is located on the indoor side (lower side in the figure) of the shoji 10A and moves up and down in the frame. The vertical frame (edge) 11 is inserted only into the guide groove 2a of the vertical frame 2, and slides along the guide groove 2a.

In this case, the indoor side shoji 10B is, as shown in FIG.
The seal body 20 is fixed to the upper end of the vertical frame 11 by the L-shaped bracket 3 and the fixing screw 4 together with a steady rest 40 described later. As shown in FIG. 3, the seal body 20 is formed so as to diverge downward from the periphery of a fixed plate portion 22 having a screw insertion hole 21 and a portion of the fixed plate portion 22 extending from the vertical frame 11. A skirt portion 23 is provided, and this skirt portion 23 is opposed to the guide groove 2a of the vertical frame 2 with a gap in the groove width direction and the swaging direction.

On the other hand, the guide groove 2a of the vertical frame 2 has a seal receiver 30 at a position where the seal body 20 is located when the indoor side shoji 10B is fully closed. This seal receiver 3
Reference numeral 0 denotes a fixed block portion 32 which is fitted across the guide groove 2a of the vertical frame 2 and the outdoor side sash fixing groove 2b and has a fixing screw insertion hole 31 as shown in FIGS.
And a contact piece 33 as a seal body contact portion formed to extend inward from an upper end edge of a portion of the fixed block portion 32 located on the guide groove 2a side, and these contact pieces 33 are provided. The vertical frame 11 of the indoor side shoji 10B faces the groove width direction and the swallowing direction with a gap.
When the indoor side shoji 10B is in the fully closed state, these abutting pieces 33 are attached to the skirt portion 2 of the seal body 20.
3 and comes into contact with the guide groove wall opposing portions 23a, 23b, 23c and the guide groove bottom opposing portions 23d, 23e so as to be elastically deformed in the sliding direction of the sash (vertical direction in FIG. 5).

As shown in FIG. 6, a steady rest 40 fixed to the upper end of the vertical frame 11 together with the seal body 20 includes a fixed plate portion 42 having a screw insertion hole 41 and a side of the fixed plate portion 42 on the side of the vertical frame 2. A projection 43 extending from the edge and the indoor / outdoor edge, and a cover 44 for covering the end of the handle piece 12 provided on the upper frame of the indoor side shoji 10B,
The plurality of protrusions 43 abut the fixed block portion 32 of the seal receiver 30 in the fully closed state of the indoor side shoji 10B to prevent the indoor side shoji 10B from rattling.

In the sash 1 having the above-described structure, when the indoor side shoji 10B is fully closed, the contact pieces 33 of the seal receiver 30 are provided with the guide groove wall facing portions 23a, 23b, 23c of the skirt portion 23 of the seal body 20 and the guide grooves. Bottom facing part 23
Since d and 23e abut each other, the gap between the guide groove 2a of the vertical frame 2 and the vertical frame 11 of the indoor side shoji 10B is closed.

When the indoor side shoji 10B is opened and closed, the skirt 23 of the seal body 20 is
And moves along the guide groove 2a without interfering with the groove wall and the groove bottom of the guide groove 2a, and the vertical frame 11 of the indoor side shoji 10B is attached to the seal receiver 30.
Sliding along the guide groove 2a without interfering with the contact piece 33, the indoor side sash 10B can be opened and closed lightly and smoothly.

Further, in the sash 1 described above, since the sealing member contact portion of the seal receiver 30 is the contact piece 33 which can be elastically deformed in the sliding direction of the shoji, the sealing member in the fully closed state of the indoor side shoji 10B. In FIG. 20, the guide groove wall opposing parts 23 a, 23 b, and 23 c and the guide groove bottom opposing parts 23 d and 23 e of the skirt part 23 are in contact with the contact piece 3
3, the contact pieces 33 are elastically deformed in the sliding direction of the shoji to generate a repulsive force.
And the seal body 20 are pressed against each other. As a result, the guide groove 2a of the vertical frame 2 and the vertical frame 1 of the indoor side shoji 10B are pressed.
1 is more reliably closed, and the sash 1 is provided with the steady rest 40 at the upper end of the vertical frame 11, so that the indoor side shoji 10B in the fully closed state is provided. The rattling is suppressed.

In the above-described embodiment, the case where the sash according to the present invention is the sash 1 built in the door D is shown. However, the present invention is not limited to this. Naturally, the present invention can be applied to a sash provided with a lower frame and a sliding door moving along the lower frame.

Further, the detailed configuration of the sash according to the present invention is not limited to the above embodiment.

[0023]

As described above, in the sash according to the first aspect of the present invention, since the sash is configured as described above, the seal body is brought into contact with the seal receiver in the fully-closed state of the shoji to form the frame. The gap between the guide groove and the edge of the shoji can be closed.In addition, when the shoji is opened and closed, the seal body and the seal receiver do not abut, so the shoji can be opened and closed lightly and smoothly. Is very advantageous.

In the sash according to the second aspect of the present invention, since the sash has the above-described structure, the sash is in the fully closed state of the shoji.
The gap between the guide groove of the frame and the edge of the shoji can be closed by contacting the guide groove wall-facing portion and the guide groove bottom-facing portion of the seal body with the seal body abutting portion of the seal receiver. On the other hand, when the shoji is opened and closed, the seal can be moved without contacting the groove wall and the groove bottom of the guide groove, and the edge of the shoji can be slid without contacting the seal abutting portion of the seal receiver. Since the sliding door can be moved, a very excellent effect that the sliding door can be opened and closed lightly and smoothly is provided.

In the sash according to the third aspect of the present invention, since the sash is configured as described above, the same effect as that of the sash according to the second aspect can be obtained. The body and the body can be pressed against each other, and as a result, it is possible to more reliably close the gap between the guide groove of the frame and the edge of the sash, and according to claim 4 of the present invention. The sash has a very excellent effect that the shoji in the fully closed state can be prevented from rattling.

[Brief description of the drawings]

FIG. 1 is a partial horizontal sectional explanatory view showing one embodiment of a sash according to the present invention.

FIG. 2 is a partial front view showing a state in which a sash in FIG. 1 is attached to a seal body.

FIG. 3 is a plan view (a), a left side view (b), and a front view (c) showing the seal body of the sash in FIG.
It is.

FIG. 4 is a plan view (a), a right side view (b), and a front view (c) showing the seal receiver of the sash in FIG.

5 is an overall perspective explanatory view of the seal receiver shown in FIG. 4;

6A is a plan view showing the steady rest of the sash in FIG. 1, FIG. 6B is a left side view, FIG.

FIG. 7 is a partial horizontal sectional view showing a conventional sash.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Sash 2 Vertical frame 2a Guide groove 10B Indoor side shoji (shoji) 11 Vertical frame (edge) 20 Seal body 23a, 23b, 23c Guide groove wall opposing part 23d, 23e Guide groove bottom opposing part 30 Seal receiver 33 Contact piece (Seal contact part) 40 Sway stop

Claims (4)

[Claims] 1. A frame having a guide groove, a sash that slides along the guide groove by inserting an edge into the guide groove of the frame, a seal body is provided at the edge of the sash, and a guide for the frame is provided. A sash, wherein the groove is provided with a seal receiver which comes into contact with the seal body when the shoji is fully closed. 2. The seal body includes a guide groove wall opposing portion and a guide groove bottom opposing portion opposing the groove wall and the groove bottom of the guide groove with a gap, and the seal receiver opposes the edge of the shoji with a gap. 2. The sash according to claim 1, further comprising a seal body contact portion that contacts the guide groove wall facing portion and the guide groove bottom facing portion of the seal body in the fully closed state of the shoji. 3. The sash according to claim 2, wherein the seal contact portion of the seal receiver is a contact piece elastically deformable in the sliding direction of the sliding door. 4. The sash according to claim 1, wherein a sway is provided at an edge of the sash to abut on the seal receiver when the sash is fully closed.