JPH0247187Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention relates to a door stop for a sliding door (hereinafter referred to as a shoji) such as a glass door or a rain door for an opening made of aluminum sash in a building or residence.

[Problems that conventional techniques and ideas attempt to solve]

Various types of doorstops have been developed for aluminum sashes that stop the shoji in the middle, but they can break due to the impact of the shoji that is frequently opened and closed. A door stop that does not have a stopper function has problems in terms of durability, has a complicated structure, and is expensive.

[Means for solving problems]

In the present invention, one end of an arm having a channel-like cross-section is attached to one end of a body having a channel-like cross-section in a rotatable and movable manner, and one end of an operator is rotatably attached to the other end of the main body. The other end of the operator is rotatably connected to the other end of the arm, and the outer surface of the operator is a door stop surface.

[Effect]

According to the above configuration, the main body is mounted in the groove of the upper frame of the aluminum sash frame with screws so that the arm and the operator can rotate downward. Therefore, usually by lowering the control, the doorstop surface protrudes, and the arm is used as a support to support the control from diagonally above, so that the shoji is in contact with the doorstop surface, eliminating the need for a doorstop. Sometimes, the operator is positioned horizontally as if it were an extension of the main body, and the arm is also placed horizontally along the main body so that it is completely flat and fits within the gap between the frame and the stile of the shoji to open and close the shoji. This was done so that there would be no hindrance to this.

〔Example〕

An embodiment of the present invention will be described below with reference to the drawings.

Fig. 1 is a perspective view, Fig. 2 is a side view with the operator lowered, Fig. 3 is a plan view, and Fig. 4 is a front view. Attachment holes 2 are drilled on both sides of the bottom, so that it can be fixed in the groove of the frame of the building opening with screws.

Reference numeral 3 designates an arm having a channel-like cross-section, the width of which is a little wider than the main body 1, and a spouser 5 is attached to one end of the main body 1 by a shaft 4 so as to sandwich the main body 1 therebetween.
It is rotatably attached through the body 1 and can be moved along a long hole 6 made in the body 1.

Reference numeral 7 designates an operator having a channel-like cross-section, whose width is slightly narrower than that of the main body 1, and which is rotatably attached to the other end of the main body 1 by means of a spring pin 8 so as to be sandwiched between the main body 1. . Further, a door stop rubber 9 is attached to the outer surface of the end of the operator 7, and a knob 10 is further formed as an extension.

The operator 7 thus constructed and the end of the arm 3 are rotatably connected by a spring pin 11 to form a doorstop as a whole.

The operation of this embodiment having the above configuration will be explained below.

First, the main body 1 is fixed in a predetermined position with screws through the mounting holes 2 along the guide grooves of the shoji 12 fitted in the upper frame of the opening.

In this fixed state, if the operator 7 is extended on the extension line of the main body 1 as shown in the chain line shown in FIG. It becomes a shape. In this state, it will not fit into the gap between the frame and the stile of the shoji 12 and become an obstacle to opening and closing the shoji 12.

Next, to perform the doorstop function, pull the knob 3 downward so that the operator 7 becomes vertical or nearly vertical, and the arm 3 supports the operator 7 from diagonally above. . In this state, the door stop rubber 9 comes to face the shoji. Note that when switching the operator 7 to the vertical position,
The arm 3 moves along the elongated hole 6 to position the shaft 4 at the end of the elongated hole 6, thereby preventing the operator 7 from rotating further from this state and preventing the stopper from working. do.

In this state, when the shoji 12 is opened, the shoji 1
The stile 2 comes into contact with the door stop rubber 9 and functions as a door stop.

[Effect of idea]

According to the present invention described in detail above, an arm is rotatably attached to one end of the main body attached to the aluminum sash frame, an operator is also rotatably attached to the other end, and the other end of the operator and the arm are attached. The other end is rotatably connected in the same way, and the connecting part with the arm of the main body is made into an elongated hole, so that the door stop of this application can be made horizontal by making the operator horizontal on the extension of the main body, so that the arm is also horizontal. When the shoji is in a state where it fits within the gap between the frame and the shoji, it no longer becomes an obstacle to opening and closing the shoji.

In addition, when the operator is lowered, the operator protrudes from the groove and the rubber door stop faces the shoji, forming a door stop for the shoji. Since it can be supported by an arm made of wood, durability is greatly improved.

Furthermore, it has the advantage of being compact in shape, uncomplicated in structure, and easy to install.

[Brief explanation of drawings]

Fig. 1 is a perspective view showing one embodiment of the present invention;
The figure is a side view, FIG. 3 is a plan view, and FIG. 4 is a front view. 1...Main body, 3...Arm, 6...Elongated hole, 7...
...Operator, 9...Rubber door stop.

Claims (1)

[Scope of utility model registration request] An elongated hole is provided in one side of the main body having a channel-like cross-section in the longitudinal direction, one end of an arm having a channel-like cross-section is connected to the elongated hole via a shaft, and an operator is connected to the other end of the main body by the shaft. A door stop for a shoji screen, characterized in that a rubber door stop is attached to the outer surface of the operator, and the operator and the arm are rotatably connected by a shaft.