JPH0327189Y2 - - Google Patents

Description

[Detailed description of the invention] (Purpose of the invention) Industrial field of use The invention is applicable to the butt stile of a butt shoji such as a sliding door, or the vertical frame of a shoji door stile and a window frame of a sliding sash. This invention relates to a finger jamming prevention device that prevents fingers from being caught between the fingers.

Problems that the invention aims to solve Recently, especially in buildings where many children and children gather, such as kindergartens, daycare centers, and elementary schools, if you explain about a draw door, someone will notice that one side of the butt stile of the open butt shoji door is closed. Accidents often occur in which when a child is placing their finger on the stile, another child inadvertently moves the other butt shoji in the closing direction, causing their finger to become stuck between the stile and getting injured, which poses a safety problem. It was becoming.

(Structure of the invention) Means for solving the problem In order to solve the above-mentioned problem, the present invention provides a substantially vertical non-interfering position for the door edge stile or abutment stile of the horizontal sliding shoji, and the shoji is closed from this position. an interference member mounted so as to rotate between a substantially horizontal interference position tilted in a direction; and a vertical frame of a window frame facing the door edge stile, or a butt stile of a butt shoji facing the butt stile; The interference member includes a receiving portion that can come into contact with the tip of the interference member when it is in the interference position.

Effect According to the above configuration, when the horizontal sliding shoji is opened, the interference member is maintained at the interference position, and in the case of a sliding door with two sliding shojis, it is applied to one of the butting frames, and in the case of a sliding sash. When a finger is placed on the doorstop frame, or when the horizontal sliding shoji is moved in the closing direction due to inadvertence, the interference member comes into contact with the receiving part and causes the space between the butt frames or between the doorstop frame and the door edge frame to close. A sufficient gap is created in between to prevent fingers from getting caught.

Embodiment FIG. 4 shows a window frame 1 and integrated fittings 2 and 3 on the left and right, and two butt shoji 4 and 5, illustrated as horizontal sliding shoji, fitted into the window frame 1 so as to move left and right. Sliding grooves 6a, 7a are formed in the recesses 8, 9 of the butting frames 6, 7 of the butting shoji 4, 5 in the sliding door, and elevating plates 10, 1 are formed in the sliding grooves 6a, 7a.
1 is fitted in and is designed to slide upward and downward.

13 and 13 are generated between the tips of the butt frames 6b and 7b when the butt frames 6 and 7 are completely closed with battens.
This is to make the space invisible from inside the room. Also,
Reference numerals 14 and 15 denote airtight members attached to the outdoor side pieces of the butt frames 6 and 7. and the elevating plate 10,1
Known pulling devices (not shown) are connected to the upper and lower parts of the butt frames 6 and 7, respectively, and by rotating the handles 16 and 17, the butt shojis 4 and 5 are moved toward the window frame 1 side. The window frame 1 is pulled together to maintain an airtight space between the window frame 1 and the window frame 1. Next, reference numeral 18 denotes a mounting base formed by bending a sheet metal, which is fixed to the lifting plate 11 in the butt frame 7, the upper part of which is bent round to form a cylindrical part 19, and both sides of the mounting plate 20 are also mounted. A locking portion 21 with an interference member 22, which will be described later, is formed by being bent at right angles to the plate 20. A base portion 22a of an interference member 22 having a substantially concave cross section is rotatably supported on this cylindrical portion 19 by a shaft 23, and the tip of the shaft 23 is caulked. This interference member 22 has its bottom surface 2
2b is in the vertical non-interference position (position X) shown by the two-dot chain line in FIG. As the shoji 5 moves to open and close, this interference member 22 easily falls in the direction of closing the shoji.
The base portion 22a is locked to the upper end 21a of the locking portion 21, and is located at a substantially horizontal interference position (position Y in FIG. 1) and maintained in that state. A rubber piece 24 is attached to the tip of this interference member 22. When the interference member 22 is at the non-interference position X,
The bottom plate 22b is located closer to the inside of the stile than the tip 7b of the butt stile 7. On the other hand, a stopper 25, which is also formed by bending a sheet metal, is attached to the butt stile 6 at a position facing the tip of the interference member 22 located at the interference position Y of the lifting plate 10, and a stopper 25 is attached to the stopper 25, which is also formed by bending a sheet metal. is configured. The contact surface 25a of this stopper 25 is connected to the batten 12 of the butt stile 6.
It is located inside the tip.

According to such a configuration, when the completely closed butt shoji 4 and 5 are opened, the interference member 22
Due to the slight vibration caused by the movement of the butt shoji 5, the shoji 5 tilts in the closing direction due to its own weight, and its base 22a
engages with the upper end 21a of the locking portion of the mounting base 18 and is stopped at the substantially horizontal interference position Y. Since this state is maintained unless lifted up to the vertical non-interference position
4 comes into contact with the stopper 25, and there is sufficient space between the batten 12 and the tip 7b of the butt stile 7 as shown in FIG. 2, so that fingers will not be caught. Moreover, when the butt shoji 7 is to be completely closed, the interference member 22 may be returned to the non-interference position X with a finger and closed.

In this embodiment, the interference member 22, the mounting base 18
and the stoppers 25, respectively, and the recesses 8 of the frames 6, 7,
9, when the butt shoji 4 and 5 are completely closed, most of them are hidden inside the stile, so that the appearance of the sash as a whole is not spoiled.

Note that the interference member 22 may be biased toward the interference position by a spring.

Other Embodiments FIG. 5 shows an application of the present invention to a sliding sash, in which an interference member 22 and its mounting base 18 are housed in a recess 108 of a door frame 106, as in the previous embodiment. In addition, stopper 1 made of synthetic resin etc.
25 is fixed to the vertical frame 107. Note that the same parts as above are given the same numbers.

(Effects of the invention) As described above, according to the invention, the non-interfering position substantially perpendicular to the door edge stile or butt stile of the horizontal sliding shoji;
An interference member attached to rotate between this position and a substantially horizontal interference position tilted toward the shoji closing direction, and an abutment member that faces the vertical frame or abutment frame of the window frame that faces the door frame. It is provided on the butt frame of the shoji and consists of a receiving part that can come into contact with the tip of the interference member when it is in the interference position, so when the horizontal sliding shoji is opened, the interference member does not fall from the non-interference position to the interference position. If your finger is placed on one of the butt frames of a sliding door with two sliding shoji panels, or on the frame of the door stopper of a sliding sash, it may be inadvertently placed on the side. Even if the sliding shoji is moved in the closing direction, the tip of the interference member may come into contact with the receiving part, creating a gap between the butt frames or between the door stop frame and the door edge frame, resulting in an accident where fingers may be caught. can be prevented.

[Brief explanation of the drawing]

Fig. 1 is a front view of the finger jamming prevention device, Fig. 2 is a plan view of Fig. 1, Fig. 3 is a view from A in Fig. 1, Fig. 4 is an overall view of the drawing door, and Fig. 5 is a diagram of other This is an example. 4, 5... Butt shoji, 6, 7... Butt stile, 22
...Interference member, 23...shaft, 24...rubber piece, 25...stopper, 106...door frame, 107...vertical frame.

Claims (1)

[Scope of utility model registration request] An interference member attached to the door edge stile or butt stile of a horizontal sliding shoji so as to rotate between a substantially vertical non-interfering position and a substantially horizontal interfering position tilted from this position toward the shoji closing direction. , consisting of a receiving part that is provided on the vertical frame of the window frame facing the door edge stile or on the abutting stile of the butt shoji facing the abutting stile, and that can come into contact with the tip of the interference member when it is in the interference position. A finger jamming prevention device featuring: