JPH0310304Y2 - - Google Patents

Description

[Detailed Description of the Invention] Industrial Application Field The present invention relates to a shoji holding device for holding a shoji in an open state on a window frame.

Prior Art A stopper is removably provided between the lower frame of a window frame and the lower stile of a shoji, and when the shoji is in an open state, the stopper is attached across the lower frame and the lower stile to hold the shoji in an open state. A shoji holding device is known in which a stopper is housed in a lower frame when the shoji is closed.

However, in vertically sliding windows in which the shoji is pivoted vertically and opened and closed by rotating it out of plane, various parts are attached to the bottom frame of the window frame, so it is not possible to attach a stopper to the bottom frame. .

Purpose of the invention The purpose is to be able to hold a shoji in an open state with respect to a window frame, and also to be able to store the shoji in a vertical frame when it is closed.

[Structure of the idea]

An arm mount having a vertical large-diameter pin and a horizontal small-diameter pin that fit into a first hole formed at the base end of the arm is fixed to a rigid frame, and the distal end of the arm engages and detaches with a snap. A latching tool is fixed to a solid frame, and an arm latching tool equipped with a vertical latching pin into which a second hole formed at the tip end of the arm fits is fixed to the lower stile of the shoji screen.

Embodiment Figure 1 is a front view of a vertical sliding window. Window frame A has a rectangular frame with upper frame 1, lower frame 2, left and right vertical frames 3, and shoji B has upper frame 4 and lower frame 4. A glass 7 is mounted inside a rectangular frame formed by a stile 5 and left and right stiles 6, 6.

The shoji B is attached to the window frame A so as to be pivoted in the vertical direction and rotated out of plane to open.

Figure 2 is a longitudinal cross-sectional view of the shoji in a closed state, and Figure 3 is a cross-sectional view of the shoji in an open state.
has an approximately I-shaped cross section in which the indoor and outer walls 3a and 3b are connected by a connecting wall 3c, and an arm mount 10 is fixed to the lower frame 2 of the connecting wall 3c.
An arm latching tool 20 is fixed to the intermediate portion, and an arm latching tool 30 is fixed to the indoor side wall 5a of the lower stile 5.

The arm mount 10 has a vertical piece 11 and a horizontal piece 12.
The bracket 13 has an L-shape, and a small-diameter pin 14 and a large-diameter pin 15 are attached to the vertical piece 11 and the horizontal piece 12, and the vertical piece 11 is connected to the connecting wall 3c with a screw 16.
It is fixed to.

A first hole 41 formed on the base end side of the arm 40 is attached so as to be able to engage the small diameter pin 14 and the large diameter pin 15, and the first hole 41 has the same diameter as the large diameter pin 15. It's summery.

The arm latching tool 20 includes a mounting board 21, a bent piece 22, and a plate spring 24 bent into a substantially dogleg shape. 21 and the bent piece 22, and push the tip side of the arm 40 between the plate spring 24 and the bent piece 22.
and the bent piece 22.

The arm locking tool 30 has a locking pin 34 provided on the horizontal piece 32 of a bracket 33 that is L-shaped with a vertical piece 31 and a horizontal piece 32, and the vertical piece 31 is attached to the lower frame 5.
The locking pin 34 is fixed to the indoor side wall 5a with screws 35, and the locking pin 34 has the same diameter as the second hole 42 formed on the distal end side of the arm 40.

Therefore, when holding the shoji B in an open state, the arm 40 is rotated in an out-of-plane direction around the small diameter pin 14, pulled out from between the mounting board 21 and the bent piece 22, and moved in an in-plane direction. The arm 40 is tilted to fit the large diameter pin 15 into the first hole 41, changing from the upright state along the vertical frame 3 to the lying state along the lower frame 2, and in this lying state, the arm 40 is inserted into the large diameter pin 15. The arm 4 is rotated about the center in an out-of-plane direction and the second hole 42 is fitted into the locking pin 34 of the arm locking tool 30.
0 to hold the shoji B in the open position.

Also, when storing the arm 40, the arm 4
The small diameter pin 14 is fitted into the first hole 41 of 0 to make it stand up, and in that state, it is rotated in an out-of-plane direction and the tip is pushed between the mounting board 21 and the bent piece 22, and the leaf spring 24 If the arm 40 is held in the vertical frame 3, the arm 40 can be stored in the vertical frame 3.

In addition, by providing the small diameter pin 14 and the large diameter pin 15 orthogonally to the arm mount 10, the arm 40
can be freely rotated in-plane between a standing state and a lying state,
In addition, although the plate material 18 having the downwardly bent piece 17 may be attached to the vertical piece 11 as shown in FIG. Cut out the vertical piece 11 and cut out the cutout piece 11a.
It may be bent to form a small diameter pin 14.

[Effect of idea]

By fitting the first hole 41 of the arm 40 into the large-diameter pin 15, the arm 40 is placed in a laid-down state, and rotates in an out-of-plane direction around the large-diameter pin 15, and the second hole 42 of the arm 40 becomes a locking pin. By fitting 34, shoji B
can be held in an open state, and the first hole 41,
Since the second hole 42 has approximately the same diameter as the large diameter pin 15 and the locking pin 34, the arm 40 can not only firmly hold the shoji B without wobbling, but also the large diameter pin 15 and the locking pin 34 Since the window is oriented vertically, the arm 40 is in a horizontal state, and the arm 40 is located at the lower part of the window frame A, so the arm 40 is not so visible that it looks good.

Also, the first hole 41 of the arm 40 is connected to the large diameter pin 15.
By removing the arm 40 and fitting it into the small diameter pin 14, the arm 40 becomes an upright state, and in the upright state, the arm 40 rotates in the in-plane direction about the small diameter pin 14.
Since the tip side of the arm 40 can be held by engaging with the arm latch 20 in a snap-type manner, the arm 40 can be stored in the frame 3 when the shoji B is closed, and the small diameter pin 14 is inserted into the first hole of the arm 40. 41, the arm 40 can be easily moved between an upright state and a laid down state.

[Brief explanation of drawings]

The drawings show an embodiment of the present invention; Fig. 1 is a front view of a vertically sliding window, Fig. 2 is a longitudinal cross-sectional view of the shoji with the shoji closed, Fig. 3 is a cross-sectional view of the shoji with the shoji opened; Figure 4 is a sectional view taken along the - line in Figure 2, Figure 5 is a perspective view of the arm mount, arm latching tool, arm latching tool, and arm, and Figures 6 and 7 are different arm mounts and other parts. It is a perspective view showing an example of this. A is the window frame, B is the shoji, 3 is the vertical frame, 5 is the lower stile, 1
0 is an arm mount, 20 is a latch, 30 is an arm lock, and 40 is an arm.

Claims (1)

[Claims for Utility Model Registration] An arm mount 10 is fixed to the lower part of the rigid frame 3 forming the window frame A, and an arm hook 20 is fixed to the upper part, and the shoji B installed in the window frame A is fixed. In a shoji holding device in which an arm locking tool 30 is fixed to a lower stile 5 to be formed, and an arm 40 is attached between the arm locking tool 30 and the arm fitting 10 to hold the shoji B in an open state, The arm mount 10 is provided with a vertically oriented large diameter pin 15 and a horizontally oriented small diameter pin 14 facing each other on a bracket 13, and the arm latching tool 20 is provided with a mounting board 21 and a bent piece 22. arm 4
The arm locking tool 30 is provided with a vertical locking pin 34 on the bracket 33, and the large diameter pin 15 is attached to the proximal end of the arm 40. A shoji holding device characterized in that it has a first hole 41 with the same diameter and a second hole 42 with substantially the same diameter as the locking pin 34 on the tip side.