JPH0533559A - Partition device - Google Patents

Abstract

PURPOSE:To securely and easily install a partition in order to open and rotate the partition so as to nearly cross at right angles to the upper rail. CONSTITUTION:The lower rotary shaft 4 is made to be freely rotatable and lifted against a partition and the shaft 4 is formed to be a squared post. A receiving pate 18 having an oblong hole 17 made in the bottom face. A bearing member 20 with a square hole 19 bored therein is inserted in the oblong hole 17 to be freely slid. A screw is formed at the outer face of bearing member 20. The bearing member 20 is screwed in the screw hole of a nut 21 arranged at the back face of the receiving plate 18 so as not to rotate and the receiving pate 18 is held by the nut 21 and the flange 22 of the upper part of the bearing member 20.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a partition device,
More specifically, the present invention relates to a technique for accurately and easily constructing a partition body for opening and rotating the partition body so as to be substantially orthogonal to the upper rail.

[0002]

2. Description of the Related Art Conventionally, as shown in FIG. 6, a partition body 2 is suspended from an upper rail 1 by way of a suspension-side runner 3a and a traveling runner 3b which are attached to the upper end of the partition body 2 with a front-rear spacing. Built so that it can be lowered freely, and the runner 3a on the hanging side
And a lower rotary shaft 4 formed coaxially therewith, in a partition device for opening and rotating the partition body 2 so as to be substantially orthogonal to the upper rail 1, as shown in FIG. In order to open and rotate the partition body 2 that has run to the end of the rail 1 so as to be substantially orthogonal to the upper rail 1, the lower rotary shaft 4 thereof is operated to be lowered and the receiving hole b formed on the floor surface. It is intended to be inserted through and supported by.

[0003]

However, the relative relationship between the lower rotary shaft 4 and the receiving hole b is determined in order to lower the lower rotary shaft 4 of the partition body 2 and insert and support it in the receiving hole b in this way. After that, it becomes easy to move the partition body 2 to the end of the upper rail 1 and to insert and support the lower rotary shaft 4 in the receiving hole b. There is a problem in that it is difficult to build a receiving tool having the receiving hole b by determining the relative relationship between the receiving hole b and the receiving hole b.

The present invention has been made in view of the above problems, and an object of the present invention is to make it possible to easily and quickly install a bearing member on a lower rotary shaft for opening and rotating the partition body. To provide a device.

[0005]

A partition device of the present invention includes a suspension body side runner 3a and a traveling runner 3b in which a partition body 2 is attached to an upper rail 1 at an upper end of the upper rail 1 at a longitudinal interval. It is built so that it can be hung and run freely, and the partition body 2 is opened and rotated so as to be substantially orthogonal to the upper rail 1 around the hanging-side runner 3a and a lower rotary shaft 4 formed substantially coaxially therewith. A partitioning device for moving,
The lower rotary shaft 4 is configured to be rotatable and movable up and down with respect to the partition body 2, the lower rotary shaft 4 is formed in a prismatic shape, and a receiving plate 18 having a long hole 17 formed on the floor surface is attached to the long hole 17. A bearing member 20 having a square hole 19 is slidably inserted, a male screw is formed on the outer surface of the bearing member 20, and a bearing is provided in a screw hole of a nut body 21 that is non-rotatably arranged on the back surface of the receiving plate 18. The member 20 is screwed and the receiving plate 18 is sandwiched between the nut body 21 and the flange 22 on the upper portion of the bearing member 20.

[0006]

In this way, the lower rotary shaft 4 is configured to be rotatable and movable up and down with respect to the partition body 2, the lower rotary shaft 4 is formed in a prismatic shape, and the receiving plate 18 having the long hole 17 formed in the floor surface is provided. A bearing member 20 which is attached and has a rectangular hole 19 formed in a long hole 17 is slidably inserted, a male screw is formed on the outer surface of the bearing member 20, and a nut which is non-rotatably arranged on the back surface of the receiving plate 18. When the bearing member 20 is screwed into the screw hole of the body 21, the nut body 2
1 and the upper flange 22 of the bearing member 20 sandwich the receiving plate 18 to move the bearing member 20 with respect to the long hole 17 of the receiving plate 18 mounted on the floor surface to position the lower rotating shaft 4. The lower rotary shaft 4 to the bearing member 2
The lower rotary shaft 4 which is a prism and is inserted into the square hole 19 of 0.
The bearing member 20 by rotating the tool with a tool 23 such as a monkey.
The nut 2 and the flange 2 of the bearing member 20 are screwed into the nut body 21 by rotating.
The bearing plate 20 is sandwiched by 2 and the bearing member 20 is installed. Thus, the bearing member 20 can be installed while the lower rotary shaft 4 is inserted into the bearing member 20, and the partition member The construction for the rotation of 2 can be performed easily, quickly and accurately.

[0007]

An embodiment of the present invention will be described in detail below with reference to the drawings. The upper rail 1 is formed in a substantially inverted U shape in cross section, and a runner receiving piece 8 extends substantially horizontally from the lower end of the rail side wall 7. At the upper end surface of the partition body 2 at the suspension base side and the opposite end, the suspension base side runner 3a and the traveling runner 3 are provided.
b is provided, the runner rollers 3c of these runners 3a and 3b are movably mounted on the runner receiving piece 8, and the partition body 2 is movably built in the upper rail 1. For example, a catch 9 is built in the upper rail 1 at one end side of the opening.
A bearing member 20 is provided on the floor surface below.

A recessed stepped portion 2a is formed in the upper end portion of the partition body 2, and a swing arm 6 is housed in the recessed stepped portion 2a. The swing arm 6 extends around the vertical axis 5a on the running runner 3b side. It is pivotally attached to. A running runner 3b is held at the tip of the swing arm 6 so as to be rotatable around a vertical axis 5b. The runner rollers 3c of the suspension-side runner 3a and the traveling runner 3b are mounted on the runner receiving piece 8 of the upper rail 1.

Therefore, in order to open and rotate the partition body 2 so as to be substantially orthogonal to the upper rail 1, the partition body 2 with respect to the upper rail 1 is provided with one vertical frame 10 at the opening.
The lower runner 4a by moving the hanging runner 3a into the catch 9 and lowering the lower rotary shaft 4 provided at the bottom of the partition 2 by operating the operation handle 11 to lower the lower rotary shaft 42.
Is inserted into the bearing member 20, and the partition body 2 is opened and rotated with respect to the upper rail 1 in such a holding state. When the partition body 2 is opened and rotated, the swing arm 6 rotates about the vertical axis 5a with respect to the partition body 2, and the traveling runner 3b moves on the vertical axis 5a with respect to the swing arm 6.
While rotating around b, the partition body 2 is opened and rotated with respect to the upper rail 1, and the running runner 3b is left inside the upper rail 1 and the running runner 3b is placed on the upper rail 1 side.
It is avoided to form the opening a for projecting.

The upper end surface of the partition body 2 has a recessed step portion 2a.
Is formed, the insertion receiving body 13 having a U-shaped cross section is mounted in the recessed stepped portion 2a, the swing arm 6 is inserted into the insertion receiving body 13 from the side opening, and the partition body is formed. The rocking bar 14 provided on the second side is lifted by operating the handle 15, and the rocking bar 14 is fitted into the insertion receiving body 13 and the through hole 16 of the rocking arm 6 inserted therein, whereby the rocking arm is moved. The partition 6 is prevented from swinging with respect to the partition body 2 so that the partition body 2 cannot be opened and rotated during traveling.

Then, as shown in FIG. 1, the lower rotary shaft 4
Is configured to be rotatable and movable up and down with respect to the partition body 2. The lower rotary shaft 4 is formed in a prismatic shape. A receiving plate 18 having an elongated hole 17 formed on the floor is attached. Long hole 17
A bearing member 20 having a square hole 19 is slidably inserted therein. A male screw is formed on the outer surface of the bearing member 20. Nut body 2 non-rotatably arranged on the back surface of the receiving plate 18.
The bearing member 20 is screwed into the screw hole of
The receiving plate 18 is sandwiched by the flange 22 on the upper part of the bearing member 20. Then, when the bearing member 20 is installed, the bearing member 20 is moved with respect to the elongated hole 17 of the receiving plate 18 attached to the floor to position the lower rotating shaft 4 and the lower rotating shaft 4 is mounted. The lower rotation shaft 4 which is a prism is rotated by a tool 23 such as a monkey so that the bearing member 20 is rotated and screwed into the nut body 21, and the nut body is screwed into the nut body 21. 21 and the flange 22 of the bearing member 20 support plate 18
The bearing member 20 is installed by sandwiching the bearing.
In this way, the bearing member 20 can be installed with the lower rotary shaft 4 inserted through the bearing member 20, and the partition member 2
It is easy, quick, and accurate to erection for turning.

[0012]

As described above, according to the present invention, the lower rotating shaft is configured to be rotatable and movable up and down with respect to the partition body, the lower rotating shaft is formed in a prismatic shape, and the floor is provided with a long hole. , A bearing member having a rectangular hole formed in a long hole is slidably inserted, a male screw is formed on the outer surface of the bearing member, and a screw hole of a nut body is non-rotatably arranged on the back surface of the receiving plate. Since the bearing member is screwed into and the bearing plate is sandwiched between the nut body and the upper flange of the bearing member, the bearing member is moved with respect to the long hole of the bearing plate mounted on the floor to position the bearing plate with respect to the lower rotary shaft. The lower rotary shaft is inserted into the square hole of the bearing member, and the lower rotary shaft, which is a prism, is rotated with a tool such as a monkey to rotate the bearing member and screw it into the nut body. Clamp the backing plate between the nut body and the flange of the bearing member In this way, the bearing member is installed.In this way, the bearing member can be installed with the lower rotary shaft inserted through the bearing member, and the installation for rotating the partition body can be performed easily and quickly. It has the advantage of being accurate.

[Brief description of drawings]

1A and 1B are a partially omitted exploded perspective view and a sectional view showing an embodiment of the present invention.

FIG. 2 is a schematic exploded perspective view of the above, with some parts omitted.

FIG. 3 (a) is a partially enlarged perspective view showing the same operation.
(B) is a sectional view.

FIG. 4 is an overall schematic perspective view of the above.

5 (a) and 5 (b) are partially cutaway side views showing the action of the lock rod of the above.

FIG. 6 is a perspective view of a conventional example.

[Explanation of symbols]

 1 Upper rail 2 Partition body 3a Suspension side runner 3b Running runner 4 Lower rotary shaft 17 Long hole 18 Receiving plate 19 Square hole 20 Bearing member 21 Nut body 22 Flange

Claims (1)

Claims: 1. A partition body is built in an upper rail so that it can be hung and run via a runner for running and a runner for running at the upper end of the partition body with a front-rear interval. A partitioning device for rotating and opening the partition body about the suspension-side runner and a lower rotary shaft formed substantially coaxially with the lower rotary shaft so as to be substantially orthogonal to the upper rail. It is configured so that it can be rotated and raised and lowered with respect to the body, the lower rotating shaft is formed into a prismatic shape, and the receiving plate with the long hole formed on the floor is attached, and the bearing member with the square hole formed in the long hole slides. The bearing member is inserted freely, and the male screw is formed on the outer surface of the bearing member.The bearing member is screwed into the screw hole of the nut body that is non-rotatably arranged on the back surface of the receiving plate. A partitioning device that sandwiches the backing plate.