JPH0228785Y2 - - Google Patents

Description

[Detailed Description of the Invention] (Industrial Application Field) The present invention relates to a screen used to partition a room, and more particularly to a screen having a structure in which a tiltable and rotatable blind is installed in the interior space.

(Prior Art) Various types of screens for partitioning rooms have been provided in the past, such as screens in which glass, boards, etc. are supported by a frame, or screens in which blinds are supported by a frame. something is known.

By the way, in recent years, with the development of so-called office automation equipment, the use of screens has increased, and the structural forms of screens have also diversified depending on their purpose, and furthermore, the layout of the room has changed. There is a growing demand for a screen whose specifications can be easily changed for various purposes.

(Problems to be Solved) From the above points of view, the present invention has been developed to create a screen whose specifications can be changed extremely easily according to the user's wishes, unlike conventional screens with a single specific structure. This was done with the purpose of providing the following.

Another object of the present invention is to provide a screen that is easy to assemble when the specifications are changed.

(Means for solving the problems) As a means for solving the above problems, the present invention has the following features:
A screen in which a blind supported by the frame and a glass or blind panel located on at least one side of the blind can be installed in a central opening of a rectangular frame, the frame being placed upwardly. A main part consisting of open concave left and right side frames,
It consists of an upper frame attached to the main body part and a corner member connecting the left and right ends of this upper frame to the upper part of the side frame, and the corner member is integrally fixed to the left and right ends of the upper frame and The left and right ends of the rotary shaft are pivoted in advance on the left and right corner members, and the blind, which has an upper frame, a corner member, and a rotary shaft supported by the integrally connected upper frame, can be mounted on and removed from the main body. To provide a blind interior type screen which can be freely attached.

(Example) The present invention will be described below based on an example shown in the drawings.

Fig. 1 is a perspective view showing the outline of the screen. In the figure, 1 constitutes the upper frame of a rectangular frame body, and side frames 2, 2 are fixed at right angles to both ends of the frame via corner members 3, 3. has been done. Reference numeral 4 denotes a baseboard forming the lower stile of the rectangular frame 1, and stabilizers 5, 5 are fixed to the bottoms of the side frames 2, 2. 6 is a blind installed in the inner space of this rectangular frame, and the upper frame 1
It is formed as a structure in which a group of many slats 9 are suspended by support cords 8 suspended from the slats 9.

As shown in FIG. 2, the blind 6 of this example has a lower plate 10 connected to the lower end of a support cord 8 attached to the top of a rotating shaft 7 built into an upper frame 1, and a shaft attached to the rotating shaft 7. The attached rotary gear 11 is rotated by operating an operation dial 12 partially projected from the upper part of the upper frame 1, and the slat group is tilted and rotated to open and close the blind 6. In addition, the rotary shaft 7 of the blind is configured such that the shaft 7a extending from both ends thereof fits into the rotary shaft support hole 3a of the corner member 3, so that the upper frame 1 and the corner member 3 are fixedly integrated. Hanged.

In this way, the blind 6 of this example is suspended by the upper frame, which is a part of the rectangular frame of the screen. By assembling and fixing the upper frame which is assembled and suspended, the screen can be assembled.

4 and 5 show the relationship between the upper frame 1 and the side frame 2, which are connected via the corner member 3, and the setscrews 25 screwed into the upper frame 1 from the corner member 3 in the horizontal direction. The corner member 3 connects and fixes both (the upper frame 1 and the side frame 2) by a set screw 24 screwed vertically from the corner member 3 to the side frame 2, but the upper frame of the blind 6 In order to suspend 1 and connect and secure it to side frame 2,
The vertical set screws 24 are screwed in during the final assembly of the screen.

The feature of this example is that the upper frame 1 and the side frame 2 are made of the same extruded aluminum product, and the tips of both arched legs are provided with hook members (as appropriate) on the outer side of the upper frame. A crosspiece 1a is provided for hanging a member for suspending a bulletin board, etc. (not shown), and on the inside is a mounting plate for assembling packing 21, 22 to support the glass (or blind panel) 20. A flange 1b is formed, and packings 21 and 22 are attached and fixed as shown in FIGS. 4, 6, and 7. A packing 23 is attached to the upper end of the baseboard at a vertically downward position opposite to the packing 22 attached to the upper frame 1.

In the screen having the above configuration, first, the stabilizer 5, the baseboard 4, and the side frames 2, 2 on both sides are connected and fixed to construct a concave intermediate preliminary frame with an upward opening, and the upper frame 1. Assemble the corner members 3, 3 and the blind 6 on both sides, and also assemble the upper frame 1,
The side frame 2 and baseboard 4 have packing 21, 22, respectively.
23, and in this state, if necessary, fit the glass 20 into the concave spare frame. After that, install the upper frame assembly body suspending the blind 6, and move the corner member 3 in the vertical direction. set screw 2
By fixing it in step 4, the screen assembly work can be completed.

According to such a structure, the connection between the corner member 3 and the side frame 2 can be released only by removing the set screw 24 in the vertical direction, and since the blind 6 is attached to the upper frame assembly, the connection between the corner member 3 and the side frame 2 can be released. By removing the setscrews 24, the screen can be removed from the screen, and therefore the glass 20 can be easily assembled or removed in this state, which is an advantage.

Furthermore, the assembly work at the screen factory or on-site becomes easier, and transportation as an intermediate assembled body becomes possible, which has great practical effects.

(Effects of the invention) According to the screen of the present invention, specifications can be easily changed according to the wishes of the user, and assembly work can be performed when changing specifications or during normal assembly. This has the effect of making it easy.

In addition, when blinds and glass are installed side by side, the screen provides sound insulation, blocks ventilation, and prevents the blind from getting dirty, and allows you to select any light-blocking or light-filled state by opening and closing the blind. As a peripheral equipment for modern OA equipment, it has great practical benefits because it can achieve unprecedented effects.

[Brief explanation of drawings]

Figure 1 is a perspective view showing an example of a screen to which the present invention is applied, Figure 2 is a vertical side view of the screen, and Figure 3 is a side view of the screen.
The figure is a longitudinal side view of a single upper stile, Figure 4 is a diagram explaining the detailed structure of the connecting part of the upper stile and vertical stile, and the state of glass fitting, and Figure 5 is a blind with corner members fixed to the upper stile. Figure 6 is a diagram showing the state in which glass is loaded between the vertical frames before the upper stile is installed, and Figure 7 is a diagram showing the glass and blinds in the overall configuration. FIG. 2 is a longitudinal sectional side view of the screen, with some parts omitted, showing the relationship. 1: Upper frame, 1a: Crosspiece, 1b: Packing assembly flange, 2: Side frame, 3: Corner member, 3a:
Rotating shaft support hole, 3b: Operation dial support shaft, 4: Baseboard, 5: Stabilizer plate, 6: Blind,
7: rotating shaft, 8: support cord, 9: slat, 10: lower plate, 11: rotating gear, 12: operation dial, 20: glass, 21 to 23: packing, 24, 25: set screw, 30: iron plate.

Claims (1)

[Scope of utility model registration request] A screen in which a blind supported by the frame and a glass or blind panel located on at least one side of the blind can be installed in a central opening of a rectangular frame, the frame being placed upwardly. A main part consisting of open concave left and right side frames, an upper frame attached to the main part,
The left and right ends of this upper frame are configured by corner members that connect to the upper part of the side frame, and the corner members are integrally fixed to the left and right ends of the upper frame, and the left and right ends of the rotating shaft of the blind are connected to the left and right corner members in advance. A blind interior characterized by being removably attached to the above-mentioned main part as a blind having an upper frame that is pivotally supported and integrally connected, a corner member, and a rotating shaft supported by the upper frame. Ceremonial screen.