JP3520354B2 - Partition panel 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 structure of an assembling partition panel device in which panel elements arranged vertically can be recombined arbitrarily.

[0002]

2. Description of the Related Art Conventionally, there are various structures of a partition panel device as a self-supporting partition used in offices or the like. For example, Japanese Patent Laid-Open No. 11-107413 discloses a vertical cross beam member and a left and right vertical member. There is disclosed a configuration in which a frame body having a rectangular shape in a front view is configured, the frame bodies are vertically stacked and connected, and panel plates are detachably attached to both front and back surfaces of each frame body.

According to this construction, it is possible to give various changes to the interior decoration by combining panel plates of different colors or different materials for each of the front and back surfaces.

[0004]

However, in the above construction, there is a problem that the partition panel device becomes too thick because of the frame body between the front and back panel plates.

Further, it is necessary to separately cover the four outer peripheral side surfaces of the frame body (side surfaces not covered with the panel plate) with head boards, skirting boards, and vertical edge members on both left and right sides, which increases the number of necessary parts. There was also a problem.

[0006] It is an object of the present invention to provide a partition panel device which can be made thin and which can provide a variety of design changes while requiring few parts.

[0007]

In order to achieve the above object, the partition panel device according to the invention of claim 1 is such that a plurality of panel elements each having a rectangular shape in front view are substantially flush with each other. In an assembling partition panel device, which is formed by stacking and connecting in a row in the vertical direction, a vertical frame having vertical recessed grooves is formed on the left and right side edges of each panel element, and each panel element is provided. Horizontally recessed grooves are formed on the upper and lower side edges of the top and bottom outwards, and the top groove of the uppermost panel element is fitted with a heading with connecting blocks at both left and right ends, In the lateral groove of the lower edge of the panel element, a skirting board having connecting blocks at both left and right ends is fitted, and vertical frames on both the left and right sides of the plurality of panel elements from the uppermost position to the lowermost position. The left and right vertical end frames so that they fit into the vertical groove. And additionally provided with arm, and upper and lower ends of each vertical end frame, and the coping and baseboards, is the concatenation fixed via the respective connecting block.

The invention described in claim 2 is the same as claim 1.
In the partition panel device according to the item (3), auxiliary horizontal beams for connection are inserted and engaged between the lateral concave grooves facing each other in the panel elements connected vertically.

The invention according to claim 3 provides the partition panel device according to claim 1 or 2.
Horizontally long edge frames having the lateral concave grooves are provided at the upper and lower side edges facing each other in the panel elements that are vertically connected to each other, and a peripheral frame body of the panel element is configured with the vertical frame.

[0010]

BEST MODE FOR CARRYING OUT THE INVENTION Next, an embodiment of the present invention will be described. FIG. 1 is a perspective view of a partition panel device according to the present invention, FIG. 2 is a partially cutaway perspective view of panel elements and the like, FIG. 3 is a partially cutaway vertical sectional view of the partition panel device, and FIG. 4 is a partition panel device. It is a partial notch side sectional view.

The partition panel device 1 according to the present invention comprises a plurality of rectangular panel elements 2a and 2b, which are rectangular in a front view, stacked in a line in the vertical direction and connected so as not to come off in an office. Including a partition that allows the room to stand on the floor.

Here, the panel element is a cross panel in which a woven cloth is stretched on the surface, a punching plate panel in which a large number of perforations are formed in a thin metal plate, a glass plate panel or a transparent plate for lighting. Panels, hanger panels, etc. on which the brackets for shelves and hanging hooks can be detachably locked on the front side.

In the illustrated first panel element 2a of the embodiment, a core material 4 having a honeycomb structure made of paper or the like is sandwiched between front and back surface plates 3 and 3 made of a thin metal plate and bonded and fixed with a hot melt adhesive. Then, a covering material (not shown) such as a cloth (woven cloth) is stretched on the outer surface side of the surface plates 3, 3.

At both left and right edges of the panel element 2a, the end portions of the both surface plates 3 and 3 are bent inwardly in an L shape to form a gap 7 having a width dimension H1 (see FIG. 2). , The vertical frame 5 having a U-shaped cross-section, such as an aluminum extruded material or a bent material of a metal plate, which has a vertical groove 6 having the same width (H1) on the same line as the gap 7 in the left and right outward direction. It is fixed to the inner surfaces of 3 and 3 with an adhesive or spot welding (see FIGS. 2 and 5). Vertically outward lateral concave grooves 9 having a width dimension H2 are formed on both upper and lower edges of the panel element 2a by bending the upper and lower end portions of the both surface plates 3 and 3 inwardly. .

The second panel element 2b has semi-transparent or transparent acrylic resin plates 10 and 10 for daylighting, both left and right edges of which are formed inwardly curved, and has a substantially cross-section of a vertically elongated aluminum extrusion or the like. The U-shaped vertical frames 11, 11 are fixed to the inner surfaces of the left and right ends of the acrylic resin plates 10, 10 with an adhesive (see FIGS. 2 and 6). Each of the vertical frames 11 is also formed with vertical recessed grooves 12 having the same width (H1) as described above facing left and right.

On the inner surfaces of the upper and lower end portions of the both acrylic resin plates 10 and 10, horizontal frames 13 and 1 made of horizontally elongated aluminum extruded material are provided.
3 is fitted in, the inner surface of the vertical frame 11 is brought into contact with the end surface of each horizontal frame 13, and the tubular rib portion 13a of the horizontal frame 13 is fixed with screws 15. Each horizontal frame 13 has a vertical concave groove 14 having a width dimension of approximately H2 between the upper and lower edges of the second panel element 2b, that is, between the inner surfaces of the upper and lower ends of both acrylic resin plates 10 and 10. Formed (see FIGS. 2, 4, and 7). The thickness dimension H3 of the first and second panel elements 2a, 2b is substantially the same.

Then, in the lateral groove 14 of the upper edge of the second panel element 2b, which is the uppermost position, a head tree 16 provided with connecting blocks 17, 17 at both left and right ends is fitted, and the lowermost position is set. A plurality of panel elements from the uppermost position to the lowermost position are fitted with skirting boards 19 also having connecting blocks 17 on both left and right ends in the lateral groove 9 of the lower edge of the panel element 2a. Left and right vertical end frames 20 and 20 are attached to the left and right vertical frames 11 and 5 on the left and right sides 2b and 2a so as to fit in the vertical grooves 12 and 6, respectively. The head board 16 and the skirting board 19 are connected and fixed via the connecting blocks 17.

As can be understood with reference to FIGS. 1, 3 and 4, the headboard 16 and the skirting board 19 have ridges each having a rectangular cross section which can be fitted into the lateral grooves 14, 9. It suffices that 21 is integrally formed, and in the present embodiment, an aluminum extruded material having the same sectional shape is used (see FIG. 4).
However, different cross-sectional shapes may be used as long as they have the protrusions 21 that can be fitted into the lateral grooves 14, 9. Further, on the headboard 16 and the skirting board 19, rail portions 22 and 22 which are horizontally long open on both front and back sides of each panel element 2a and 2b.
Are formed.

As shown in FIGS. 3, 7 and 8, the connecting block 17 made of aluminum die-casting is fixed to both ends of the headboard 16 and the baseboard 19 and is connected to each vertical end frame 20. It is composed of a base portion 24 that can be fitted in the hollow frame 23 between the rail portions 22 and 22, and subsequently a coupling action portion 25 that projects in the distal direction. As shown in FIG. 7, the base 24 is connected to the headboard 16 and the baseboard 19.
After being fitted in the hollow frame 23, it is preliminarily screwed by a plurality of mounting screws 26 such as tapping screws. The inserting direction of the attaching screw 26 is such that the head of the attaching screw 26 cannot be seen from the outside when the partition panel device 1 is assembled, such as the lower surface of the headstock 16. An attachment hole portion 27 for connecting to the vertical end frame 20 is formed in the connecting action portion 25. In the embodiment, the connecting block 17 is formed in the same shape because it is shared by the left, right, and upper and lower parts.

The vertical end frame 20 has a structure as shown in FIGS.
As shown in FIG. 6 and FIG. 7, it is formed of an extruded aluminum material into a hollow substantially rectangular cross section, and a tubular portion 28 is integrally formed in the inner portion.

When assembling the partition panel device 1, as shown in FIG. 2, a plurality of panel elements 2b and 2a are arranged vertically, and the laterally adjacent grooves 14 and 9 of the panel elements 2a and 2b, which are vertically adjacent to each other, face each other. The auxiliary cross beam 29 for connection having a hollow rectangular cross section is inserted and fitted. Thereby, the adjacent panel elements 2a and 2b can be held so as not to shift in the thickness direction. In order to prevent the panel elements 2a and 2b from being displaced vertically and horizontally, the panel element 2
From the outer surface of the vertical frames 5 and 11 of a and 2b, a member 30 welded to both ends of the connecting auxiliary horizontal beam 29 is screwed with a mounting screw 31 such as a tapping screw (see FIG. 3).

Next, the panel elements 2b, 2 arranged vertically are
The vertical end frame 20 is inserted (see FIG. 2) through the vertical recessed grooves 12 and the gaps 7 on both the left and right sides of a and fitted into the vertical frames 11 and 5 (see FIGS. 5 and 6). The connecting blocks 17 are formed on the upper and lower end surfaces of the left and right vertical end frames 20, respectively.
Are abutted against each other and fixed by screwing them with a mounting screw 32 such as a tapping screw through the mounting hole 27.

Further, in order to enhance the connection strength between the vertical connecting blocks 17, 17 and the vertical end frame 20, a connecting metal fitting 35 which can be fixedly inserted into each of the connecting action parts 25 and an upper and lower part in the vertical end frame 20. The female screw parts 37 for connection fixed to the upper and lower ends of the rod 36 which is inserted into the screw are fastened via the hexagon socket bolts 38 (see FIGS. 3 and 7).

In the baseboard 19, the height can be adjusted by screwing an adjuster bolt 34 into a female thread portion 33 formed in advance on the connecting block 17. The female screw portion 33 of the upper connecting block 17 is normally closed with a filling bolt 39, but as shown in FIG. 1, a pair of auxiliary columns 41 for vertically installing a semitransparent screen plate 40 as an option. Stand up by screwing the base end screw part of
The end portion of the screen plate 40 is screwed with the bracket 42 fitted in 1.

Incidentally, the upper and lower connecting blocks 17, 17
By using the connecting fittings 35, the plurality of partition panel devices 1 can be connected to each other in a linear shape in a plan view, an L shape, a T shape, or the like. Therefore, in FIG. 7, a base cylinder 43 is provided so as to project downward on the lower surface of the connecting fitting 35 that is substantially cylindrical in a plan view, and the connecting female screw part 37 is connected to the inner diameter (non-circular hole 43a) of the base cylinder 43. Is configured so that it will not rotate. Then, on the lower surface of the connecting fitting 35, saw teeth 44 extending radially outward (radially) are formed in an arc portion larger than the outer diameter of the base cylinder 43 at appropriate intervals in the circumferential direction. On one side, an engaging claw 45 projecting downward and a restricting projection 48 having an inverted arc shape are formed radially outside the position of the saw teeth 44 (see FIGS. 7 and 9).

On the other hand, the connecting portion 2 of the connecting block 17
5, the base tube 43 of the coupling fitting 35 is fitted to be rotatable so as to be rotatable, and the surface of the coupling action portion 25 has an arc portion on the outer circumference of the fitting insertion hole 46. Tooth surface 4 that extends radially outward (radially) and can engage with the saw teeth 44
7 is formed, and the arcuate groove 49 is formed outside the radius.
And the engaging groove 50 communicating therewith are formed at a position deeper than the tooth surface 47 (see FIGS. 7 and 8). Engagement groove 50
As shown in FIG. 8, they are formed at intervals of about 45 degrees around the axis of the fitting insertion hole 46 in a plan view, and the engaging claws 45 of the connecting fittings 35 in the adjacent partition panel devices 1 are formed. The restriction projection 48 is slidably fitted in the arcuate groove 49. In addition, in the vicinity of the mounting hole portion 27, the restricting protrusion 48 of the connecting fitting 35 attached to the connecting portion 25 of the connecting block 17 is provided.
Also, a mounting hole 51 is formed so that the engaging claw 45 can be fitted so as not to rotate.

Therefore, as shown in FIG. 1, when three partition panel devices 1 are connected in a T shape in a plan view, the upper and lower connecting blocks 17, 17 at one end of the first partition panel device 1 are connected. The engaging claw 45 of the upper and lower connecting fittings 35 at one end of the second partition panel device 1 is engaged with the engaging groove 50 at the predetermined position. Further, the engaging groove 50 at a predetermined position in the upper and lower connecting blocks 17, 17 at one end of the second partition panel device 1 is engaged with the upper and lower connecting fittings 35 at the one end of the third partition panel device 1. The engaging claws 45 are locked and fixed to the upper and lower ends of the upper and lower connecting fittings 35 and 35 and the rod 36 vertically inserted into the vertical end frame 20 so that the upper and lower connecting fittings 35 do not move up and down. The connecting female screw component 37 is fastened via the hexagon socket head cap bolt 38 (see FIG. 10).

As shown in FIG. 1, one partition panel device 1 is configured to be slidably connected to an arbitrary position in the width direction of the other partition panel device 1, and one partition panel device 1 can be slid in plan view. To connect the other partition panel device 1 so as to be bendable from a direction parallel to the width direction of the partition panel device 1 to the other direction, one of the upper and lower connecting fittings 35, 35 at one end of the other partition panel device 1 is connected. A roller (not shown) provided at a side end is provided with the one partition panel device 1
It may be inserted into the rail portion 22 of the headboard 16 and the baseboard 19 so as to be rollable.

In one partition panel device 1, the panel element may be a translucent panel, a cross tension panel, a punching plate panel or a hanger panel, which may be stacked in three or more stages in the vertical direction.

[0030]

As described above, the partition panel device according to the first aspect of the invention has a plurality of panel elements each having a rectangular shape in a front view, and the panel elements are arranged in a row vertically so that the front and back surfaces thereof are substantially flush with each other. In an assembling type partition panel device, which is formed by stacking and connecting the panel elements together, a vertical frame having vertical recessed grooves is formed on the left and right side edges of each of the panel elements, and the upper and lower outer edges of the panel element are arranged on the upper and lower sides. A horizontal groove is formed in the direction, and the upper groove of the panel element at the uppermost position is fitted with a heading with connecting blocks at both left and right ends, and the lower edge of the panel element at the lowermost position is fitted. The skirting boards provided with the connecting blocks at both left and right ends are fitted in the lateral groove of, and the vertical groove is formed in the left and right vertical frames of the plurality of panel elements from the uppermost position to the lowermost position. Both left and right vertical end frames are attached so that And upper and lower ends, and said coping and baseboards, is the concatenation fixed via the respective connecting block.

Therefore, by arranging a plurality of panel elements in a single row with their wide surfaces flush with each other, the thickness can be reduced, and the left and right sides of the plurality of panel elements from the uppermost position to the lowermost position can be reduced. The vertical grooves on the vertical frame are aligned in a line. Then, the left and right vertical end frames are fitted in the vertical concave grooves. On the other hand, in advance, the horizontal groove of the upper edge of the panel element in the uppermost position is fitted with a headboard provided with connecting blocks at both left and right ends, and the horizontal groove of the lower edge of the panel element in the lowermost position By fitting a skirting board provided with connecting blocks at both left and right ends, the upper and lower ends of each of the vertical end frames and the headboard and the skirting board are connected and fixed through the connecting blocks. Thus, the outer periphery of the plurality of panel elements can be framed and easily fixed with a small number of necessary parts. In addition, the vertical combination of the plurality of panel elements can be arbitrarily made, so that it is possible to provide a variety of design changes of the partition panel device.

The invention described in claim 2 is the same as claim 1
The partition panel device according to claim 1, wherein auxiliary horizontal beams for connection are inserted and engaged between the lateral concave grooves that face each other in the panel elements that are vertically connected. Therefore, in addition to the effect of the invention according to claim 1, As a result, the work of arranging the plurality of panel elements in the upper and lower single rows with their wide surfaces flush with each other becomes extremely easy, and the strength when framed can be increased.

The invention according to claim 3 provides the partition panel device according to claim 1 or 2.
Horizontally long edge frames having the lateral concave grooves are provided at the upper and lower side edges facing each other in the panel elements that are vertically connected to each other, and a peripheral frame body of the panel element is configured with the vertical frame. As described above, if the peripheral frame body is configured in advance, the four peripheral portions of the panel element are not deformed, and the panel element can be easily assembled.

[Brief description of drawings]

FIG. 1 is a perspective view of a partition panel device.

FIG. 2 is a partially cutaway perspective view of a panel element and the like in a state where panel elements are connected.

FIG. 3 is a partially cutaway vertical sectional view of a partition panel device.

FIG. 4 is a sectional view taken along the line IV-IV of FIG.

5 is a cross-sectional view taken along the line VV of FIG.

6 is a sectional view taken along the line VI-VI in FIG.

FIG. 7 is an exploded cross-sectional view of parts of a frame portion.

8 is a view taken along the line VIII-VIII of FIG.

9 is a sectional view taken along the line IX-IX in FIG.

FIG. 10 is a cross-sectional view of a connecting portion of the partition panel device.

[Explanation of symbols]

1 ... Partition panel device 2a, 2b ... Panel elements 3 ... Surface plate 4 core material 5 ... Vertical frame 6 Vertical groove 7 ... Gap 9 ... Horizontal groove 10 ... Acrylic resin plate 11 ... Vertical frame 12 ... Vertical groove 13 Horizontal frame 13a ... Cylindrical rib 14 Horizontal groove 16 ... Kasaki 17 ... Block for connection 19 skirting board 20 Vertical frame 21 ... 26, 31, 32 ... Mounting screws 29 ... Auxiliary horizontal beam for connection 35 ... Connecting bracket 36 ... Rod 37 .. Female threaded parts for connection 38 ... Hexagon socket head cap bolt 43 ... Base cylinder 44 ... Sawtooth 45 ... Engaging claw 46 ... Fitting hole 47 ... Tooth surface 48 ... Control projection 49 ... Arc-shaped groove 50 ... Engagement groove 51 ... Mounting hole

─────────────────────────────────────────────────── ─── Continuation of the front page (56) Bibliography Sho 62-187007 (JP, U) Real break Sho 64-26413 (JP, U) (58) Fields investigated (Int.Cl. ⁷ , DB name) E04B 2/74 501 E04B 2/74 561

Claims (3)

(57) [Claims] 1. A prefabricated partition panel device in which a plurality of panel elements each having a rectangular shape in a front view are stacked and connected in a vertical row so that the front and back surfaces thereof are substantially flush with each other. The panel elements are provided with a vertical frame having left and right vertical grooves on the left and right edges, and horizontal concave and vertical grooves are formed on the top and bottom edges of each panel element. The horizontal groove is fitted with a headstock having connecting blocks on both left and right ends, and the horizontal groove on the lower edge of the panel element at the lowermost position is a width having connecting blocks on both left and right ends. Fitting a tree, the left and right vertical frames of the plurality of panel elements from the uppermost position to the lowermost position are provided with left and right vertical end frames so as to fit in the vertical recessed grooves, and each vertical end Connect the upper and lower ends of the frame and the headboard and skirting board to each of the connecting blocks. Partition panel apparatus being characterized in that connected and fixed through. 2. The partition panel device according to claim 1, wherein auxiliary horizontal beams for connection are inserted and engaged between the lateral concave grooves facing each other in the panel elements connected vertically. 3. A vertically long edge frame having the lateral groove is provided at upper and lower opposite side edges of the panel elements which are vertically connected to each other, and a peripheral frame body of the panel element is constituted by the vertical frame. The partition panel device according to claim 1 or 2.