JPS5846230Y2 - folding partition - Google Patents

Description

[Detailed description of the invention] The present invention provides a main runner on every other hinge from the side end of the partition main body, which is formed by connecting a plurality of panels so that they can be folded alternately on the front and back through hinges. A guide runner is provided on the hinge body between the main runners, which can be freely protruded by spring force.
This relates to a folding partition in which the main runner is slidably engaged with the rail and the guide runner is detachably engaged with the rail.The purpose is to prevent the guide runner from entering the rail when the partition body is extended and closed. In such cases, the hinge body technique allows you to easily insert the guide runner into the rail from the back side of the partition body by pulling the hinge body pull piece protruding from the stop plate.
In addition, this hinge body technology has a stop plate that not only functions to prevent the hinge body from being pulled out but also functions as a pedestal for mounting the main runner and guide runner, and a protruding part of the hinge body pull piece. The hinge plate provides a folding partition that also functions as a pull as described above.In other words, a hinge plate is provided at both the upper and lower ends of each hinge body, and the hinge plate is provided with a hinge plate that also functions as a pull. To improve the operability of a folding partition by allowing plates to perform multiple functions, minimizing an increase in the number of parts.

Hereinafter, the present invention will be explained based on the drawings.

The folding partition shown in FIGS. 1 to 5 is an embodiment of the present invention.

1 is a panel, 2 is a hinge body, each side edge of the adjacent panels 1 is provided with a recessed groove-shaped pivot strip 3, and the hinge body 2 has two curved strips on both side edges. A piece-shaped pivot support portion 4 is provided.

The plurality of panels 1 are connected so that the pivot portions 3 are slidably fitted into the pivot support portions 4 of the hinge body 2 so that both can freely rotate, and the front and back sides are alternately connected so as to be bendable. A partition main body 5 is formed by connecting a plurality of panels 1 with a hinge body 2.

The upper end of each hinge body 2 has a stopper plate 6.6.
' is arranged by being fixed with screw 7,
The hinge body technique is also stopped at the lower end of each hinge body 2)
6.6' is installed.

Main runners 9 are attached to the upper end of the side end 8 of the partition main body 5 and the hinge plate 6 on every other side above the side end 8.
A guide runner 11, which can be freely projected by the force of a spring 10, is attached to the upper hinge plate 6' between the main runners 9.

Further, a hinge body pull piece 12 protruding toward the back side of the partition main body 5 is integrally provided on the hinge body stopper plate 6' to which the guide runner 11 is attached.

The main runner 9 is slidably engaged with the rail 13 as shown in FIG. 4, and the guide runner 11 is slidably engaged with the rail 13 as shown in FIG.
As shown in FIG. 5, it is detachably engaged with the rail 13 against the spring force of the spring 10.

To open the folding partition, the side end 8 of the partition main body 5 should be moved in the direction a as shown in FIG. It comes off from the rail 13 against the spring force, and the partition main body 5 is folded and opened.

In the folding partition, the fitting portions of the pivot strips 3 and the pivot strip receivers 4 are alternately shifted from the center of the wall thickness of the panel 1, so that the side edges 8 are shifted in the direction a. By doing so, the guide runner 11 inevitably comes off from the rail 13.

In addition, in order to close the folding partition, it is better to move the side end 8 of the partition main body 5 in the direction b as shown in FIG. Therefore, if the side end portion 8 is moved gently, the guide runner 11 will not fit into the rail 1.
3 may not fit.

In that case, if it is from the front side of the partition main body 5, the panel 1
Alternatively, you can press the hinge body 2, but
It is difficult to pull the panel 1 or the hinge body 2 from the back side.

However, in the folding partition which is an embodiment of the present invention, by pulling the hinge pull piece 12 protruding from the stop plate 6', the guide runner 11 can be easily connected to the rail from the back side. It can be fitted into 13.

In addition, in the folding partition, the hinge body 6' has a function of preventing the hinge body 2 from being pulled out and removed, and also functions as a pedestal for mounting the main runner 9 and guide runner 11. The hinge plate 6' is integrally provided with a hinge pull piece 12 which functions as a pull.

Further, the folding partition shown in FIGS. 6 to 10 is also an embodiment of the present invention.

In the folding partition, as shown in FIG. 6, the hinge body 2 has a semicircular shape, and the two pivot support portions 4 provided on the hinge body 2 are groove-shaped, and the hinge body 2 has a semicircular shape. The pivot section 3 fitted into the receiving section 4 is provided in the shape of a curved piece on the side edge of the panel 1.

Further, as shown in FIG. 7, the hinge plate 6 disposed on the hinge body 2 is composed of a plurality of members, including a pull plate 6a having a hinge body pull piece 12, a cap 6b.
, a case where the fixing plate 6C is composed of three members, and a case where the cap 6
In some cases, it is composed of only two members: b and fixing plate 6C.

The hinge plate 6 has a fixing plate 6C fitted into the cap 6b, and a pivot pin 14 protruding from the fixing plate 6C, which is inserted into the center hole of the pivot section 3 of the panel 1 shown in FIG. 1
5 is rotatably inserted, and screws 7 are passed through each member,
The screw 7 is fixed by being screwed into a typing groove 16 shown in FIG.

When the stop plate 6 is composed of only two members, the hinge structure on which the main runner 9 is attached is the stop plate 6, and the hinge structure below it is the stop plate 6, as shown in FIG. As shown in FIG. 9, the hinge body to which the guide runner 11 is attached is the stop plate 6, and the hinge body is as shown in FIG. As shown, the hinge structure on which the guide runner 11 is attached is only the stop plate 6' below the stop plate 6.

The main runner 9 always runs within the running groove 17 of the rail 13, and the door roller 18 attached below the main runner 9 also always runs within the lower groove rail 19. Only the runner 11 is detachably engaged with the guide groove 20 of the rail 13 against its spring force.

In order to open the folding partition, the partition main body 5 should be moved in the direction a as shown in FIG. Therefore, the partition main body 5 is necessarily folded and opened.

In addition, in order to close the folding partition, in FIG. 10,
It is sufficient to move the partition main body 5 in the b direction, and in that case, most of the guide runners 11 are fitted into the guide block 2.
However, only the endmost guide runner 11' cannot come into contact with the fitting guide block 22, so unless a reaction force is applied, the rail 13 will fit into the guide groove 20 of the rail 13. If the other guide runners 11 pass without coming into contact with the fitting guide block 22, it is also difficult to fit, and therefore the partition main body 5 may be moved gently. In this case, the guide runner 11 may not fit into the rail 13.

In that case, the lower hinge mechanism allows the guide runner 11 to be easily fitted into the rail 13 even from the back side by pulling the hinge body pull piece 12 protruding from the stop plate 6'. .

In addition, in this invention, the hinge plate is
It is preferable that the pivot part is made of synthetic resin so that it can smoothly slide into contact with the pivot part, and when the hinge plate 6 is composed of a plurality of members as in the latter embodiment, the pivot part is made of synthetic resin. It is preferable that only the handle plate 6a and the cap 6b, on which the striped portion 3 slides, are made of synthetic resin.

As mentioned above, in the folding partition of the present invention, if the guide runner does not enter the rail when the partition main body is extended and closed, the hinge body mechanism pulls the hinge body pull piece protruding from the stop plate. The guide runner can be easily inserted into the rail from the back side of the partition main body, and the hinge plate has a function to prevent the hinge from coming off, as well as the main runner,
It functions as a mounting base for the guide runner, and the hinge plate on which the hinge pull piece is protruded functions as the pull as described above.

[Brief explanation of the drawing]

Fig. 1 is a perspective view showing one embodiment of the present invention, and Fig. 2 is a perspective view showing an embodiment of the present invention.
Explanatory diagrams showing the operating state of the embodiment shown in the figures, Figures 3 and 4.
Figures 5 and 5 are XX cross-sectional views and Y-Y cross-sectional views in Figure 2, respectively.
sectional view, Z-2 sectional view, FIG. 6 is a sectional view of the hinge body part in an embodiment different from the above, FIG. 7 is an exploded perspective view of the hinge body part in the same embodiment as FIG. 6, 8 and 9 are a sectional view of a part of the main runner, a sectional view of a part of the guide runner, and a sectional view of a part of the guide runner in the same embodiment as in FIG. 6, respectively.
FIG. 0 is an explanatory diagram showing the operating state of the same embodiment as FIG. 6. In the figure, 1 is a panel, 2 is a hinge body, 3 is a pivot part,
4 is the pivot support part, 5 is the partition body, 6 is the hinge plate, 7 is the screw, 8 is the side end, 9 is the main runner, 1
0 is a spring, 11 is a guide runner, 12 is a hinge body pull piece, 13 is a rail, 14 is a pivot pin, 15 is a central hole, 16 is a tapping groove, 17 is a running groove, 18 is a door roller,
19 is a lower groove rail, 20 is a guide groove portion, 21 is a kicking block, and 22 is a fitting guide block.

Claims (1)

[Scope of utility model registration request] A pivot strip is provided on each side edge of adjacent panels, two pivot strip receivers are provided on the hinge body, and the pivot strips are slidably fitted into the pivot strip receivers to form multiple panels. The panels are freely connected by hinge bodies to form the partition body, and a hinge plate is provided at both the upper and lower ends of each hinge body, and every other hinge body is connected from the side edges of the partition body. The hinge body technique provided in the above is such that a main runner is provided on the stop plate, the main runner is slidably engaged with the rail, and the other hinge body holds the partition body so as to be bent toward the surface side. The hinge body is provided with a guide runner that can freely protrude from the stop plate by a spring force and is removably engaged with the rail, and a hinge body pull that protrudes toward the back side of the stop plate. A folding partition made of protruding pieces.