JP2546423Y2 - Low partition coupling device - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a low partition connecting device.

[0002]

2. Description of the Related Art Conventionally, as a device for connecting low partitions used in an office or the like, a connecting bracket is erected between the low partitions to be connected and fixed to the low partitions with bolts or the like. There is one that connects low partitions.

[0003]

In the conventional connecting device, when connecting low partitions to each other,
When the connection direction is different, for example, when the connection in the linear direction is changed to the connection in the orthogonal direction (corner connection), the connection bracket must be changed from a straight one to an orthogonal one, and the height differs. In order to connect the low partition, another connecting fitting must be used, which is troublesome and sometimes requires an additional order for the connecting fitting. In this case, there is a problem that the construction is interrupted.

[0004] Further, there is a problem in that the work for fixing the connecting fittings with screws is required, so that the construction time is prolonged.

[0005]

According to the present invention, in order to solve the above-mentioned problems, a rotary plate (9) is provided at a lower portion of a side end of a low partition (1) so as to be rotatable in a plane, and the rotary plate (9) A hook (10a) is protruded at one end, a locking hole (9d) is formed at the other end, and the hook (10a) in one of the low partitions to be connected is connected.
a) is projected from the side end face of the low partition, and the locking hole (9) in the other low partition is
d) is replaced with the hook (10
a) corresponding to the hook (10a)
Are hooked on the locking holes (9d) to be connected.

[0006]

The rotation plate (9) of one low partition (1) is rotated so that its hook (10a) protrudes from the side end face of the low partition (1), and the rotation plate (9) of the other low partition (1) is rotated. 9) is rotated so that the locking hole (9d) is positioned at the side end corresponding to the hook (10a).

[0007] One of the low partitions (1)
Is dropped so that the hook (10a) is hooked on the opposite locking hole (9d), and the low partitions (1) and (1) are connected.

[0008] Both low partitions to be connected (1)
In order to connect (1) linearly, a hook (10a) protrudes from a side end of one of the low partitions (1) and (1), and a locking hole (9d) is formed in the other end of the other low partition (1). ).

When the row partitions (1) and (1) are connected orthogonally, the other row partition (1)
Rotate so that it is located on the front side or the back side of.

[0010]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention shown in the following figure will be described. Reference numeral 1 denotes a low partition to be connected, and a fixed pipe 3 is fixed to a lower portion of the side end frame 2 by screws 4 in a vertical direction.

Reference numeral 5 denotes a lower joint receiver, which is shown in FIGS.
As shown in the figure, a columnar rotation supporting portion 5b is provided at the center of the substrate 5a.
And a pipe receiving portion 5c that fits into the hollow portion of the fixed pipe 3 is formed at the upper end thereof. 5d
Is a female screw hole.

The lower joint receiver 5 has its pipe receiving portion 5c fitted into the fixed pipe 3 from below, and a screw 6
To the fixed pipe 3. 7 is an adjuster
A male screw 7a fixed at the center of the upper surface is provided by screwing into a female screw hole 5d formed in the joint receiver 5.

Reference numeral 8 denotes a fixed bearing plate formed of a synthetic resin. The fixed bearing plate 8 includes a base plate portion 8a, a bearing surface portion 8b slightly raised in the center, and a central portion of the base portion 8a.
It comprises a rotation bearing 5b in the lower joint receiver 5 which penetrates in the front-back direction and a hook 8c formed on the outer periphery of the bearing surface 8b.

The hook 8c comprises a rising portion of the thin piece and a claw projecting outward at the upper end thereof, and this claw can be displaced inward and outward with a slight elasticity. Reference numeral 9 denotes a rotary plate, which is formed of a synthetic resin with a hook 10 inserted into the body.

At the center of the rotary plate 9, an insertion hole 9a is formed so as to penetrate in the front and back directions. On the lower surface of the rotating plate 9, a plurality of protrusions 9b mounted on and slid on the bearing surface portion 8b of the fixed bearing plate 8 project in the circumferential direction.

A hook 9c is formed on an outer peripheral portion of the rotary plate 9, and the hook 9c is engaged with the hook 8c of the fixed support plate 8. Reference numeral 9d denotes a locking hole formed to penetrate in the front and back directions.

The hook 10 has one end protruding from the rotating plate 9 on the side opposite to the locking hole 9d, and has a hook 10a bent downward at the end thereof. The attachment of the fixed bearing plate 8 and the rotating plate 9 will be described.

First, the rotating plate 9 is aligned with the upper surface of the fixed support plate 8 and both are pressed against each other. Then, the hook 8c is pushed inward by the elasticity by the hook 9c, and when they are engaged, the hook 8c is locked with the hook 9c by the restoring force due to the elasticity.

Thus, the rotating plate 9 is rotatably combined with the fixed support plate 8 without being separated. The lower plate 5 receives the combined plates 8 and 9 and the fixed pipe 3
Before being fixed to the lower joint receiver 5
Is inserted and fitted into the lower joint receiver 5 from the upper end.

Next, the board 5a of the lower joint 5 and the fixed support plate 8 are connected with screws. Next, the adjuster 7 is screwed to the lower joint 5, the fixed pipe 3 is fixed to the lower joint 5 with screws 6, and the fixed pipe 3 is fixed to the side end frame 2 of the low partition.

Reference numeral 11 denotes an end cover provided on a side end surface of the low partition 1, and a lower cap 12 is provided below the end cover, and a guide window 13 is formed. Reference numeral 14 denotes a baseboard.
With the above assembly, only the rotating plate 9 can be rotated in a plane. The vertical position of the low partition 1 can be adjusted by the adjuster 7.

In order to connect the low partitions linearly, the rotary plate 9 is rotated by 180 ° from the state shown in FIG. 1, and the hook 10a of the hook 10 is connected to the guide window 1 as shown in FIG.
3 The rotating plate 9 of the low partition 1 on the opposite side is set in the state shown in FIG.
a, and the locking hole 9d is located at the connection end.

In this state, the low partition 1 from which the hook 10a protrudes is dropped so that the hook 10a fits into the locking hole 9d of the low partition facing the lower partition 1, and the two panels are connected.

To connect the low partitions 1 orthogonally, as shown in FIG. 3, the hook 10a of one of the low partitions is connected to the guide window 1 as described above.
3, the rotation plate 9 of the other low partition 1 is rotated so that the locking hole 9 d thereof is located in the guide window 13 a provided on the front side or the back side of the low partition, and the hook 10 a is locked. Hook the hole 9d.

[0025]

As described above, according to the present invention, it is possible to connect both low partitions in a linear direction or an orthogonal direction, or to connect low partitions having different heights by using common parts. Since the work can be performed simply by dropping operation without using bolts, the connecting work and the reversing work can be performed extremely easily and in a short time as compared with the above-mentioned conventional one using the connecting metal fittings, and by additionally ordering the connecting metal fittings. There is no interruption of construction.

[Brief description of the drawings]

FIG. 1 is a front sectional view showing an embodiment of the present invention.

FIG. 2 is a perspective view when connecting in a linear direction.

FIG. 3 is a perspective view in a case of connecting in an orthogonal direction.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Low partition 8 Fixed support plate 9 Rotating plate 9d Locking hole 10a Hook

Claims (1)

(57) [Scope of request for utility model registration] 1. A rotary plate (9) is provided at a lower portion of a side end of a low partition (1) so as to be rotatable in a plane, and a hook (10a) is protruded from one end of the rotary plate (9). A locking hole (9d) is formed at the end, and the hook (10) in one of the low partitions to be connected is connected.
a) is projected from the side end face of the low partition, and the locking hole (9) in the other low partition is
d) is replaced with the hook (10
a) corresponding to the hook (10a)
Characterized by being hooked on a locking hole (9d) for connection.