JPS59228549A - Connection device of room partition panel - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention, when connecting a plurality of partition panels laterally, lifts one panel vertically without using supports or the like.
This relates to a device that can connect both panels by holding them on the floor and pulling them sideways together using a small amount of external material, without hooking the engagement fittings provided on both panels to connect them. will be specifically explained below based on the attached drawings.

FIG. 1 shows a state in which two partitions/gunnels (IHll) are connected in a straight line with the upper and lower connecting devices (2) (2+).

・ξNel (1) &;): Surface plates (4) (4) are pasted on both the front and back sides of the square rod center (3) (formed with...
The rod core (3) slightly protrudes outward L, the outer corner of the periphery of each surface plate (4) is notched at 45°, and the periphery of the panel (1) has a ridge-shaped cross section.

- Connecting grooves (5) (5) are cut between the rod center (3) and both surface plates (4) (4) at the peripheral edge of the channel (1), - ξ channel (1) At key points at the upper and lower side edges of the
Pairs of connecting pins (6) (6) are embedded.

Figure 6 shows the connecting device (2), in which (7) is a bolt with a male thread (8) cut at the lower end, and the upper part has a
A pair of left and right connecting pieces (9a) to remove the upper connecting member (9)
Each base of (911) is also a bolt (the lower part of the force is
A pair of left and right connecting pieces (10a) forming the lower connecting member 110)
) (10b) are respectively hinged and have external threads (8
) is one connecting piece (1) in the lower connecting member (10).
01)) is screwed into a female thread (11) threaded on the lower hinge part (10c).

Each connecting piece (9a) (9b) in the upper connecting member (9)
A guide groove (12) is cut in the free end edge of the lower connecting member (10), which opens at its free end, extends toward the proximal end in a nearly horizontal direction, and then slopes diagonally to one side. Piece (
10a) (101)) are cut with horizontal retaining grooves (13) that open at their free edges.

A compression spring (14) is compressed between the bolts (the upper and lower connecting members (9) tlo in force).

To connect both panels (IHI) with this connecting device (2), as shown in Fig. The connecting pieces (9a), (9b), (10a), and (10b) of the upper and lower connecting members (9) 1101 are connected to each connecting groove (
5) Insert each K, and align the guide groove (12) and engagement groove (1).
3) are engaged with the pins (6) (6), respectively.

Next, as shown in Fig. 5, when the bolt (7) is screwed in, the two-part connecting member (9) approaches the lower connecting member 1m, so that the guide groove (12) and the engagement groove (13) are also tightened. Coming closer.

However, since both pins (6) (6) are fixed to the panel (1) and the interval remains unchanged, the upper pin (6) enters the inclined part at the back of the guide groove (12). Both panels (1) (
]), the crushed stones (3) (3) are brought into close contact with each other, and both panels (1+ (++) are tightly connected.

As mentioned above, the device of the present invention is simple in construction and connection operation, and there is no need to lift one of the two panels (Il++), and the adjacent panel (11( Since 1+ can be closely connected, connection is extremely easy.

According to the device of the present invention, if necessary, as shown in FIG. ) can be connected at any angle, and three panels (1) can be connected in the horizontal direction as shown in Figure 7, and furthermore, as shown in Figure 8. As shown, four panels (1)... can be connected in four directions.

In addition, when connecting both panels (Ill) on a straight line, there is no need to cut out the edge corners of each surface plate (4).
Further, the number of connecting grooves (5) may be one.

Further, in the above embodiment, the lower connecting member (10)
The connecting pieces (10a) (10b) and each panel (1) are connected by engaging the horizontal engaging groove (13) and the pin (6),
Each connecting piece (10a) (10b) is connected to the panel (1) so that it can slide in the left and right direction but cannot move in the vertical direction. (6
), for example, each connecting piece (10a) (1
0b) may simply be fitted into horizontal holes formed in the side edges of each panel (1).

Furthermore, each of the upper and lower connecting members is configured with six or four connecting pieces hinged to each other so as to be rotatable around the vertical axis, and one connecting device is used as shown in FIG. As shown in Figure 8, six panels assembled from three directions, or four panels assembled from four directions as shown in Fig.
) in each connecting piece (9a) (9b) of the guide groove (12)
The slope of ``--downward is reversed to that of the example, and pol]・(
The force causes the upper connecting member (9) to connect to the lower connecting member (10).
By separating them in the -L direction, the adjacent panels (1) (1) can be drawn closer to each other,
By forming a male thread in the upper part of the bolt (force) that is opposite to the male thread (8) in the lower part, and screwing it into the two-part connecting member (9), Modifications such as making the amount of movement of the upper and lower connecting members (9o+o) per rotation twice that of the example are also possible.

[Brief explanation of the drawing]

Fig. 1 is a front view of both panels connected by a device according to an embodiment of the present invention, Fig. 2 is an enlarged cross-sectional view taken along line A-A M in Fig. 1, and Fig. 6 is a connecting device. Fig. 4 is a view corresponding to the cross section taken along line B-B in Fig. 2 at the start of connection of both panels; Fig. 5 is a cross-sectional view taken along line B-B in Fig. 2; Fig. 6 Figure 7 is a plan view of the connecting part of two panels connected at an arbitrary angle, Figure 7 is a plan view of the connecting part of six nominal panels connected in the horizontal direction, and Figure 8 is a plan view of the connecting part of six panels connected in the four directions. FIG. 2 is a plan view of a connecting portion of four panels. (1) Partition panel (2) Connection device (3) Crushed stone
(4) Surface plate (5) Connection groove (6) Connection pin (7) Bolt
(8) Male thread (9) Upper connecting member (10
) Lower connecting member (9aX'; +b) (1oaXiob)
Connecting piece (10c) hinge part (11) Female thread 02 guide groove (13) Engagement groove (14) Compression spring

Claims (1)

[Claims] A pair of upper and lower connecting members, each consisting of a plurality of connecting pieces hinged to each other so as to be rotatable around an axis in the vertical direction, are connected to each other with vertical bolts so as to be movable in the vertical direction, A guide groove that slopes upward or downward from the free end toward the proximal end is formed in each connecting piece of either the upper or lower connecting member, and each connecting piece of the other connecting member is connected to the side of the partition panel adjacent to each other. The ends are slidably movable in the left-right direction and locked in a vertically immovable manner, and the guides of each connecting piece of the one connecting member are respectively engaged with horizontal pins fixed to each of the partition panels. A device for connecting partition panels, characterized in that adjacent partition panels can be drawn together and connected by moving one connecting member closer to or away from the other connecting member using the bolts.