JPH0446052Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Industrial Application Field] The present invention relates to a device for attaching partition panels for dividing a large floor into smaller sections, for example.

[Conventional technology]

A conventional partition panel mounting device of this kind has been proposed, for example, in Japanese Patent Application Laid-Open No. 126887/1987. This includes an upper moving member disposed on the upper side of the panel body so that it can move upward, a lower moving member disposed on the lower side of the panel body so that it can move downward, and a lower moving member disposed inside the panel body. a drive rod that is provided with a spline shaft portion and a threaded portion; a drive mechanism that supports the spline shaft portion of the drive rod so as to be movable only in the axial direction; and a drive mechanism that rotates the drive rod; and a central portion that is rotatably supported. one end thereof is rotatably connected to the side moving member, and the other end is rotatably connected to the drive rod without restricting its rotation, and the drive rod is moved in the axial direction. When,
a link that moves the same side moving member outward; a driven block that is threadedly engaged with the threaded portion of the drive rod and is movable in the axial direction as the drive rod rotates;
One end of each is connected to the upper and lower moving members via a rotatably connected extrusion link, and the other end is rotatably connected to the driven block, and the moving member is connected to the driven block as the driven block moves in the axial direction. A fixing device for a partition panel has been proposed, which includes a connecting link that moves the upper and lower moving members via the push-out link.

[Problem that the invention attempts to solve]

However, this device does not include a mechanism for operating the above-mentioned upper and lower moving members, that is, a gap filling member;
Since the related parts are installed throughout the interior of the panel, the fixing device for the partition panel is large, and the installation work of the device is complicated and time-consuming, and maintenance and inspection are difficult. In this case, the entire panel must be disassembled, and the drive rod must be rotated many times to operate the gap filling member, making it inconvenient to handle.

Therefore, the present invention was developed to solve these conventional problems, and it goes without saying that the installation of partition panels can be done much easier and faster, and its versatility can be greatly expanded. It is an object of the present invention to provide a partition panel mounting device that can greatly increase the added value of this kind of partition panel and has great practical utility value.

[Means for solving problems]

In order to achieve the above object, the partition panel mounting device according to the present invention has a first motion converting mechanism that converts a rotational motion of an operating member such as a handle, which is approximately half a turn, into a linear motion in the vertical direction. First and second gap-filling members are provided on both sides, and at least one of the upper and lower ends and at least one of the left and right side ends of the partition panel are provided with first and second gap-filling members that fill the gap between these and the panel mounting surface in the direction of the panel surface. and connects a vertically moving member across the linear driven part of the first motion converting mechanism and the first gap filling member, and converts the linear movement of the vertically moving member into a linear movement in the left and right direction. A plurality of second motion converting mechanisms are provided between the second gap filling member and the vertically moving member at predetermined intervals in the vertical direction, and a plurality of second motion converting mechanisms for converting the linear driven portion of the first motion converting mechanism into A motion absorbing means for absorbing motion is provided on a vertically moving member between the first gap filling member and a second motion converting mechanism closest thereto, and the first motion converting mechanism and the second motion converting mechanism The present invention is characterized in that the linear driven portion, the vertically moving member, the second motion converting mechanism, and the motion absorbing means are all provided within the panel frame of the partition panel.

[Effect]

According to the above characteristic structure, the first and second gap-filling members are pressed against the panel mounting surface by the rotation operation of the first motion conversion mechanism, and the tensioning action of the gap-filling members causes the partition panel itself to Mounting and gap filling are accomplished all at once.

Then, the removal of the partition panel is completed by following the steps in reverse to the above, and the above work is performed by operating the operating member such as the handle approximately half a turn, and thus, Installation of the partition panel and changing of the installation position can be performed with simple effort.

〔Example〕

Hereinafter, embodiments of the present invention will be explained based on the drawings. Fig. 1 shows a part of a partition wall in which a plurality of partition panels A and B are installed in series at the panel mounting part. The figure shows an example in which a large floor is divided into corridors and classrooms.

The partition panel A on the end side has sliding doors 1, 1 and light windows 2, 2 connected to panel frames 3, respectively.
2, and as shown in FIG.
A first panel mounting device 7 is provided for fixing the panel A to the panel mounting portion by tensioning the panel A and the side surface portion 6.

The partition panel B in the middle part connected to this panel A is provided with sliding light windows 9, 9 on the top and bottom of the panel frame 8, and a notice panel 10 is provided in the middle part of the windows 9, 9, Also, as shown in FIG. 2, a second panel mounting device 11 is provided for fixing the panel B to the panel mounting portion by tensioning the ceiling surface portion 4 and the floor surface portion 5.
is provided. Roller-type hanging supports 12, 12 are provided at the top of each panel A, B, and are configured to be movable along a guide rail 13 embedded in the ceiling surface portion 4.

The first panel mounting device 7 is constructed as follows. That is, as shown in FIGS. 3 to 6, the upper and lower frame portions 3a, 3 of the panel frame 3
First gap filling members 14, 14 are provided on each of the frame portions 3a, 3b to fill the gaps between the upper and lower edges of the frame portions 3a, 3b and the corresponding surface portions 4, 5, and are movable up and down. A second gap filling member 15 that fills the gap between the side edge of the frame portion 3c and the side surface portion 6 is provided on the panel frame portion 3c corresponding to the panel frame portion 3c, and is movable in the left and right direction, and Packins a on both sides of the width direction of the filling members 14, 14, 15,
A is attached, while a first motion conversion mechanism 16 for converting rotational motion into vertical linear motion is fixed to the upper and lower middle portions of the frame portions 3c on both left and right sides of the panel frame 3.

The free ends (that is, linear driven parts) of the motion converting members 17, 17 of each of the first motion converting mechanisms 16
vertically movable members 18, 18 are connected to the vertically movable members 18, 18, and a motion absorbing means 19 for absorbing the motion of the linear driven portion b is attached to the end of the vertically movable member 18; A second motion conversion mechanism 20 that converts motion into horizontal linear motion
A plurality of (three are shown) are provided across the second gap filling member 15 and the vertical movement member 18 at predetermined intervals in the vertical direction.

As clearly shown in FIG. 1 and FIGS. 3 to 6, the first panel mounting device 7, that is, the first motion converting mechanism 16, the motion converting member 17 of this first motion converting mechanism 16, and its straight line. driven part b,
b. The vertical movement members 18, 18, the motion absorbing means 19, and the second motion converting mechanism 20 are all provided inside the frame portions 3c on both the left and right sides of the panel frame 3.

The second panel mounting device 11 is configured by omitting some of the constituent members (the second gap filling member 15 and the second motion conversion mechanism 20) of the first panel mounting device 7 configured as described above, and other components are omitted. Main components (first gap filling member 14, first motion conversion mechanism 16, vertical movement member 18, motion absorption means 1
9) will be given the same reference numeral and the explanation thereof will be omitted.

Next, the specific structure of the first motion converting mechanism 16 will be explained. This mechanism has the motion converting member 17 interposed between two cylindrical members 22, 22 each having a flange 21 connected thereto. , the flanges 21, 21 and the motion converting member 17 are connected by two screw shafts 23, 23 having a phase of 180 degrees to form a rotating body 24 having an operated hole c in the center. The rotating body 24 is attached to a box-shaped bracket 25 so as to be rotatable around the axis of the operated hole c, and a spring 26 is biased into contact with a cutout portion formed in the cylindrical member 22 of the rotating body 22. , the rotating body 24 is biased to maintain a rotational posture of approximately half a rotation. And this first
The movement conversion mechanism 16 is attached to the frame portion 3c of the panel frame 3 in such a manner that the axis of the operated hole c (that is, the rotational axis of the rotating body 24) is orthogonal to the panel surface.

Reference numeral 27 in the figure is an opening formed in the frame portion 3c corresponding to the operated hole c, and is closed by a lid 28 that can be opened and closed around the upper pivot pin d.

Now, the upward movement member 18 is a fork member 2 that is vertically movable along the box-shaped bracket 25.
9 and the rod 3 screwed onto the fork member 29.
0, and the fork member 29 is pivotally connected to the linear driven portion b of the motion converting member 17 via a pin e.

On the other hand, the motion absorbing means 19 includes a bottomed cylindrical body 3
1 a coil spring 32 and a spring seat 33
and a retaining member 34 for the catch seat 33 is provided in the cylindrical body 31, and the cylindrical body 31 is attached to the first gap filling member 1 by screws f.
4, and the rod 30 of the vertical movement member 18 is screwed onto the seat 33.

The second motion conversion mechanism 20 includes the frame portion 3c.
A box-shaped bracket 37 is attached to the bracket 37, and a slide block 38 is built into the bracket 37.
In addition, a pin g is provided in the block 38 in a direction perpendicular to the panel surface, and a guide pin h parallel to this pin g is provided in the bracket 37,
A driven member 39 having a U-shaped cross section in which a left-right guide groove i and an inclined cam groove i are formed is provided with a guide pin h in the guide groove i and a pin g in the inclined cam groove j.
The rod 30 of the vertically movable member 18 is separated and the rod 30 is inserted into the second gap filling member 15.
8 is screwed on.

According to the above configuration, the handle 35 is connected to the operated hole c of the rotating body 24, and the handle 35 is connected to the operated hole c of the rotating body 24.
When the is rotated (rotated clockwise from the state shown in FIG. 4 to the state shown in FIG. The vertical movement of the moving member 18 is transmitted to the upper and lower first gap filling members 14 via the movement absorbing means 19. still,
When the axis of the pin e connecting the motion converting member 17 and the fork member 29 crosses the extension axis of the rod 30, the motion converting member 17 comes into contact with the holding shaft 36 of the spring 26, and as will be described later. Under the biasing forces of the motion absorbing means 19 and the spring 26, the rotary body 24 is biased and maintained in its rotational position in a state where it has rotated approximately half a turn.

By transmitting the vertical movement to the first gap filling member 14, the first gap filling member 14 on the upper side is pressed against the ceiling surface part 4, and the first gap filling member 14 on the lower side is pressed against the ceiling surface part 4. 14 is pressed against the floor part 5, thereby filling the gap and fixing the partition panel A to the panel mounting part.In the same way, the partition panel B in the middle part also fills the gap. It is fixed to the panel mounting part with tension.

Here, the stroke dimension of the linear motion by the first motion conversion mechanism 16 is set larger than the respective dimensions of the gap between the upper end of the panel and the ceiling surface section 4 and the gap between the lower end of the panel and the floor surface section 5. , Therefore, the movement due to the dimensional difference is absorbed by the movement absorbing means 19, and the biasing force of the spring 32 due to absorption of this movement contributes to maintaining the rotational posture of the rotation, and the above-mentioned Error absorption in the gap size is achieved by motion absorption.

On the other hand, in the partition panel A on the end side, a second gap filling member 15 is connected to the vertically movable member 18 via a second motion converting mechanism 20, so that the vertically movable member 18 Therefore, while the first gap filling member 14 is being pressed by the upper and lower surface parts 4 and 5, the second gap filling member 15 is also pressed against the panel mounting part while filling the gap between the panel side edge part and the side surface part 6. It is adapted to press the side part 6 of the.

Incidentally, the first panel mounting device 7 may be installed on the middle partition panel B.

Further, as the first panel mounting device 7,
The second vertical movement member 18 on both the left and right sides
The second gap filling member 15 via the motion conversion mechanism 20
It is also possible to have a configuration in which the partition wall is constructed of a single panel A, since this configuration has the function of extending vertically as well as horizontally.

[Effect of idea]

As explained above, according to the partition panel mounting device according to the present invention, the first and second gap filling members are moved between the panel end and the panel mounting surface by rotating the first motion conversion mechanism. The device presses the panel mounting surface at the same time as it fills the gap between the panels, and the gap is filled by the installation process itself, and even if the gap dimensions between the ceiling, floor, and partition panel vary. Since this variation is absorbed by the absorbing means, there is no need for precise pre-construction on the panel mounting surface, which is convenient.

Moreover, since it uses rational tensioning and fixing, it is not only easy to assemble the panels, but it also eliminates the need to make any changes to the floor surface where the panels are attached, making it easier to install partition panels. It is simple and quick, and the panel installation position can be easily changed, and overall, all the drawbacks of the conventional system have been overcome by simple structural improvements.

In particular, the present invention provides a means for moving the first and second gap-filling members between the panel end and the panel mounting surface by rotating the operating member such as the handle by half a rotation with respect to the first motion conversion mechanism. The installation of the partition panel and the filling of the gap are completed all at once by filling the gap between the partitions and pressing the panel mounting surface at the same time, making installation of the partition panel much easier and faster than conventional methods.

In addition, since the mechanisms for operating the first and second gap-filling members, their associated members, and the motion absorbing member are all provided inside the frame member of the partition panel, they can be spread over the entire area of the partition panel. Compared to the conventional type, which can only be used as a so-called wall after being installed, it is possible to freely install doors, windows, etc., as shown in the figure, between the peripheral frame members, and it is possible to assemble panels. Taking into account the simplicity and speed of work, its versatility can be greatly expanded, and the added value of this type of partition panel can be greatly increased, and its practical utility value is great.

[Brief explanation of the drawing]

Figure 1 is a partial front view of the partition wall, Figure 2 is a front view of the panel mounting device, and Figure 3 is a partial front view of the partition wall.
FIG. 3 is a cross-sectional view of a motion converting mechanism and a motion absorbing means. FIGS. 4 and 5 are explanatory diagrams of motion conversion and motion absorption. FIG. 6 is a sectional view of the main part. 14... First gap filling member, 15... Second gap filling member, 16... First motion conversion mechanism, 18...
Vertical movement member, 19...Motion absorption means, 20...
Second motion conversion mechanism, b... linear driven part, A... partition panel.

Claims (1)

[Scope of utility model registration request] A first motion conversion mechanism that converts a rotational motion of an operating member such as a handle, approximately half a turn, into a vertical linear motion is provided on both left and right sides of the partition panel, and at least one of the upper and lower ends of the partition panel, and at least one of the left and right ends of the partition panel. First and second gap-filling members for filling the gap between these and the panel mounting surface are provided on each of one side end portion so as to be movable in the direction of the panel surface, and the linear driven portion of the first motion conversion mechanism is provided. and the first gap-filling member, and a plurality of second motion conversion mechanisms that convert the linear motion of the vertical motion member into horizontal linear motion are arranged at predetermined intervals in the vertical direction. Said second
Provided across the gap filling member and the vertical movement member,
Furthermore, a motion absorbing means for absorbing the motion of the linear driven part of the first motion converting mechanism is provided on the vertically moving member between the first gap filling member and the second motion converting mechanism closest thereto, and A first motion conversion mechanism, the linear driven portion of the first motion conversion mechanism, the vertical movement member, the second motion conversion mechanism, and the motion absorption means are all provided within a panel frame of the partition panel. Installation equipment for partition panels.