JP7194045B2 - panel device - Google Patents

Description

TECHNICAL FIELD The present invention relates to a panel device and a group of panel devices, and more particularly to a panel device used for partitioning an indoor space and a group of panel devices comprising a plurality of panel devices.

As a panel device (partition panel) used for partitioning an indoor space such as an office, a panel base material, a frame provided on the outer periphery of the panel base material and having a groove that opens outward, and a groove in the groove It is known to have an option mounting member that is arranged and fixed to the frame and that the furniture connection bracket is mounted from the outside with bolts (for example, Patent Document 1).

2015-143438 publication

In the conventional panel device as described above, the connecting bracket itself designed for each option member such as furniture is directly fixed to the option mounting member. Therefore, it becomes necessary to prepare a suitable connection bracket, which increases the cost.

In addition, in the conventional panel device as described above, in order to connect a plurality of panel devices, it is necessary to adopt a connection structure using dedicated parts, which increases the cost.

A structure in which the connection bracket is attached to the option attachment member with high attachment strength and the option member is attached to the connection bracket with high attachment strength, and the panel devices are connected with high connection strength. The larger the number, the heavier the connection bracket and the like, and the more expensive the connection bracket and the like become.

The problem to be solved by the present invention is to reduce the number of parts by partially sharing the mounting structure of various optional members and the connection structure between the plurality of panel devices in a panel device and a panel device group consisting of a plurality of panel devices. , to reduce costs.

A panel device according to one embodiment of the present invention is a panel device (10) installed on the floor, comprising a panel body (18) having flat main surfaces (20) on both sides, and the panel body (18) a linear perimeter frame (22) extending along the perimeter of the frame and having a first concave groove (24) open outward, and extending in the same direction as the perimeter frame (22) Then, a main portion (72) including a portion exposed outward from the first groove (24) for mounting other parts, and one end of the main portion (72) to the outer edge A mounting base member (70) having a fixing piece (74) extending inward of the first groove (24) of the frame (22) and fixed to the end of the outer frame (22) ) and

According to this configuration, the mounting base member (70) has a main portion (72) including a portion exposed outward from the first concave groove (24), so that the mounting base member By using (70) as a common part, various other parts can be attached to the main part (72) to attach various optional members and to connect a plurality of panel devices (10).

In the above panel device (10), preferably, the outer frame (22) includes sloped portions (36) tapered outward on both sides of the first groove (24).

According to this configuration, the optional member can be easily inclined by using the inclined portion (36).

In the above panel device (10), preferably, the angle (θ) formed by the outer surface of the inclined portion (36) and the imaginary plane (A) flush with the main surface (20) is 45. degree.

According to this configuration, in an L-shaped, T-shaped, or cross-shaped panel arrangement in a plan view, when two adjacent panel devices (10) are arranged with an included angle of 90 degrees, the adjacent panel devices (10) A large gap can be avoided.

In the panel device (10), preferably, the mounting base member (70) faces the first concave groove (24) of the outer frame (22) in the upper part of the panel body (18). A central piece (150A) fixed to the main portion (72), inclined side pieces (150B) connected to each side edge of the central piece (150A) and directly facing each inclined portion (36), and at least one of the inclined portions A mounting member (150) including an upright piece (150D) standing substantially perpendicularly from a side piece (150B); ) extending obliquely upward from the ceiling panel (160).

According to this configuration, using the mounting base member (70) and the mounting member (150), the inclined ceiling panel (160) is positioned relative to the panel body (18) using the inclined portion (36). Can be tilted easily.

The panel device (10) preferably further comprises a leg member (142) fixed to the main portion (72) of the mounting base member (70) at the lower portion of the panel body (18).

With this configuration, the leg member (142) can be easily attached to the panel body (18) using the attachment base member (70).

In the above-described panel device (10), preferably, a second concave groove ( 40), and the main portion (72) of the mounting base member (70) extends in the same direction as the second groove (40) to accommodate the second groove (40). It is engaged with the outer edge rail (38) by fitting into the second groove (40).

According to this configuration, the attachment strength of the main portion (72) of the attachment base member (70) is improved, and the attachment strength of the optional member using the main portion (72) and the connection between the plurality of panel devices (10) are improved. Improves strength.

In the above panel device (10), preferably, the outer edge rail (38) has a slit-shaped groove entrance (38A) of the second groove (40) and both sides of the groove entrance (38A). The main portion (72) of the mounting base member (70) includes a projection (38C) extending inwardly of the groove, and the main portion (72) of the mounting base member (70) engages the outer edge rail (38) by engagement with the projection (38C). It includes a portion that is locked and exposed outward from the groove inlet (38A).

According to this configuration, the mounting strength of the main portion (72) of the mounting base member (70) to the outer edge rail (38) is reliably improved, and the mounting strength of the optional member using the mounting base member (70). The connection strength between the plurality of panel devices (10) is reliably improved.

In the panel device (10), preferably, the main surface (20) of the panel body (18) is covered and the outer frame (22) and the outer rail (38) sandwich the outer frame. It further has an epidermis (42) including an outer edge (42A) secured to (22).

According to this configuration, the outer edge rail (38) is used to easily and reliably attach the skin (42) to the panel body (18).

In the above-described panel device (10), preferably, the peripheral frames (52) are provided at respective corners of the panel body (18) adjacent to each other and have third concave grooves (52) that open outward. (22) connected to the arc-shaped corner frame (46), and the arc-shaped corner frame (46) fitted into the third groove (52) of the corner frame (46) and fixed to the corner frame (46) and a corner cap (54), wherein the outer edge (42A) of the skin (42) is sandwiched between the corner frame (46) and the corner cap (54) and fixed to the corner frame (46). including the part that

According to this configuration, the corner cap (54) allows the skin (42) of the corner portion to be easily and reliably attached to the panel body (18).

A panel device group according to one embodiment of the present invention is a panel device group having two panel devices (10) of the above-described embodiments, wherein the mounting base is fixed to one of the panel devices (10). A pin with a head is attached to the main portion (72) of the member (70), and the head portion (72) of the mounting base member (70) fixed to the other panel device is attached to the main portion (72). An engagement hole is provided for engaging a pin with a head, and the two panel devices (10) are linearly connected to each other by the engagement of the pin with a head and the engagement hole.

According to this configuration, using the mounting base member (70), the straight connection of the two panel devices (10) can be easily and reliably performed without requiring many dedicated parts. .

A panel device group according to one embodiment of the present invention is a panel device group having two panel devices (10) of the above-described embodiment, wherein each panel is positioned at a position different from the mounting base member (70). Two fitting portions (92A, 92B) locked to the corresponding outer edge rail (38) by fitting with the second groove (40) of the outer edge rail (38) of the device (10) A locking portion (92) integrally formed with each other and an end portion of the outer frame (22) of each panel device (10) extending outward from one end of the locking portion (92) opposite to each other It has a panel connecting member (90) that includes two fixing pieces (94, 96) that are fixed to the.

According to this configuration, the two panel devices (10) can be linearly connected by the panel connecting member (90) easily and reliably without requiring many dedicated parts.

A panel device group according to one embodiment of the present invention is a panel device group having two panel devices (10) of the above-described embodiments, wherein the mounting base member (70) of each panel device (10) is A headed pin (78) is attached to the main portion (72), and an engagement hole (110C) is engaged with each of the two surfaces (110A, 110B) having an angle of 90 degrees with each other. , 110D), and the two panel devices (10 ) are connected in an L shape in plan view.

According to this configuration, by using the mounting base member (70), the L-shaped connection of the two panel devices (10) can be easily and reliably performed without requiring many dedicated parts. will be

A panel device group according to one embodiment of the present invention is a panel device group having three panel devices (10) of the above-described embodiments, wherein the mounting base member (70) of each panel device (10) is A headed pin (78) is attached to the main portion (72), and the headed pin (78) is attached to each of the three faces (120A, 120B, 120C) having an angle of 90 degrees between adjacent ones. ) further includes a three-sided connecting member (120) including engagement holes (120D, 120E, 120F) that engage with the headed pins (78) and corresponding engagement holes (120D, 120E, 120F). ), the three panel devices (10) are connected in a T-shape in plan view.

According to this configuration, by using the mounting base member (70), the T-shaped connection of the three panel devices (10) can be easily and reliably performed without requiring many dedicated parts. will be

A panel device group according to one embodiment of the present invention is a panel device group having four panel devices (10) of the above-described embodiments, wherein the mounting base member (70) of each panel device (10) is A headed pin (78) is attached to the main portion (72), and the headed pin is attached to each of four faces (130A, 130B, 130C, 130D) having an angle of 90 degrees between adjacent ones. (78) further comprising a four-sided connecting member (130) including engagement holes (130E, 130F, 130G, 130H) that engage with each headed pin (78) and the corresponding engagement hole (130E , 130F, 130G, 130H) connect the four panel devices (10) in a cross shape in plan view.

According to this configuration, using the mounting base member (70), the cross-shaped connection of the four panel devices (10) can be easily and reliably performed without requiring many dedicated parts. .

According to the panel device and the group of panel devices according to the present invention, the mounting structure of various optional members and the connection structure of a plurality of panel devices are partly shared, reducing the number of parts and reducing the cost.

1 is a perspective view showing one embodiment of a panel device according to the present invention; FIG. 1 is an exploded perspective view of a panel device according to this embodiment; FIG. FIG. 2 is an enlarged cross-sectional view along line III-III of FIG. 1; Enlarged front view of the upper corner portion of the panel device according to the present embodiment FIG. 2 is an enlarged cross-sectional view along line VV of FIG. 1; 2 is an exploded perspective view of the upper corner portion of the panel device according to the present embodiment; FIG. Enlarged front view of the lower corner portion of the panel device according to the present embodiment 2 is an exploded perspective view of the lower corner portion of the panel device according to the present embodiment; FIG. FIG. 2 is an enlarged sectional view along line IX-IX of FIG. 1; FIG. 2 is an enlarged perspective view of a first mounting base member used in the panel device according to the present embodiment; A partial cross-sectional view showing the lower connecting portion of the group of panel devices arranged in series according to the present embodiment. FIG. 11 is an enlarged sectional view along line XII-XII of FIG. 11; FIG. 2 is an enlarged perspective view of a second mounting base member used in the panel device according to the present embodiment; FIG. 3 is a side view showing the upper connecting portion of the series-arranged panel device group according to the present embodiment; Enlarged sectional view along line XV-XV in FIG. 14 FIG. 2 is an enlarged perspective view of a panel connecting member used in the panel device according to the present embodiment; FIG. 2 is a side view of a group of panel devices arranged in an L-shape according to the present embodiment; FIG. 17 an enlarged sectional view along line XVIII-XVIII in FIG. Enlarged sectional view along line XIX-XIX in FIG. 17 FIG. 2 is an enlarged cross-sectional view of a main part of a group of panel devices arranged in a T-shaped arrangement according to the present embodiment; FIG. 2 is an enlarged cross-sectional view of a main part of the cross-shaped panel device group according to the present embodiment; FIG. 2 is a side view showing the mounting structure of the leg members used in the panel device according to the present embodiment; FIG. 4 is a perspective view showing another embodiment of the panel device according to the present invention; Sectional view of a main part of a panel device according to another embodiment Enlarged cross-sectional view of a main part of a panel device according to another embodiment Sectional view of a main part of a panel device according to another embodiment

One embodiment of a panel device and a group of panel devices according to the present invention will be described below with reference to FIGS. 1 to 9. FIG.

As shown in FIG. 1, the panel device 10 according to the present embodiment has a substantially rectangular shape with corners formed by 1/4 arcs on the top, bottom, left, and right. It is installed in a substantially vertical upright posture.

As shown in FIG. 2, the panel device 10 has a rectangular shape including a core plate 14 having a honeycomb structure made of paper or the like and two outer plates 16 made of urethane resin or the like superimposed on both front and back sides of the core plate 14 . has a panel body 18 of . The panel body 18 has rectangular flat main surfaces 20 on both front and back surfaces. A skin 42 made of woven fabric or the like is stretched on the front and back of the panel body 18 so as to cover the main surface 20 respectively.

A perimeter frame 22 is attached to each outer piece of the panel body 18 . The perimeter frame 22 is a linear frame made of extruded aluminum or the like, and as shown in FIG. A frame main body 26 integrally having an outer wall 26B defining a box-shaped cross-sectional shape on the outside of the concave groove forming part 26A in cooperation with the groove forming part 26A, and a bottom part 26C ( Two panels extending outward from each other while being spaced apart from each other in the front and back direction of the panel body 18 (hereinafter referred to as the width direction of the panel body 18) from the side opposite to the opening side of the first groove 24. It has a mounting piece 28 integrally with each other. The two panel mounting pieces 28 are connected to each other by a connecting piece 30 . As a result, the two panel mounting pieces 28 cooperate with the connecting piece 30 and the bottom portion 26C of the frame body portion 26 to form a box-shaped cross section. As a result, the outer frame 22 includes a plurality of box-shaped cross-sectional portions and has high bending rigidity.

The outer edge of the core plate 14 is fitted between the two panel mounting pieces 28 so that both sides are sandwiched by the two panel mounting pieces 28 . The outer edge of each outer plate 16 is adhered to the outside of each panel mounting piece 28 with an adhesive or the like.

The frame main body portion 26 has a female thread forming portion 34 having a C-shaped cross-sectional shape in which a female thread is formed by a self-tapping screw 76 or the like, which will be described later, at the bottom of the concave groove forming portion 26A. The female threaded portion 34 has both sides connected to the concave groove forming portion 26A, and a bottom portion connected to the bottom portion 26C of the frame body portion 26 by a rib 26D. As a result, the internal thread forming portion 34 has high attachment strength to the concave groove forming portion 26A and the outer wall portion 26B.

The frame main body portion 26 includes inclined portions 36 on both sides of the first recessed groove 24, which are inclined so as to be tapered outward. Each inclined portion 36 forms an angle θ of 45 degrees between an imaginary plane A extending outward from the main surface 20 and an outer surface 36A of the inclined portion 36 .

A linear outer edge rail 38 made of resin molding is attached to the outer edge frame 22 . The outer edge rail 38 has a substantially U-shaped cross section, and a slit-shaped groove entrance portion 38A extending in the same direction as the outer edge frame 22 defines a second groove 40 that opens outward. Engagement grooves 38B formed on the outer surfaces of both sides of the slit-shaped groove entrance portion 38A are fixed to the outer edge rail 38 by fitting the front end portion (free end portion) 36B of the inclined portion 36 on the corresponding side. ing. The outer edge rail 38 includes a pair of ridges (protrusions) 38C extending along the second recessed groove 40 from the inner surfaces on both sides of the groove entrance portion 38A.

A rail-shaped cap 39 for design (cosmetic) may be attached to the groove entrance portion 38A of the outer edge rail 38, as indicated by the phantom lines in FIG.

Each skin 42 has a portion covering both sides of the perimeter frame 22, including a portion extending along the outer surface of the inclined portion 36, and the tip portion 36B of the inclined portion 36 and the engagement groove 38B of the outer edge rail 38. and an outer edge 42A secured to the perimeter frame 22 sandwiched between the outer edges 42A. As a result, the skin 42 can be attached to the panel body 18 easily and reliably using the outer edge rail 38 .

A belt-like rubber 44 is sewn on the outer edge 42A of each skin 42. - 特許庁The rubber 44 forms a loop extending around the outer periphery of each skin 42 and temporarily holds the skin 42 by locking the outer edge 42A of the skin 42 to the outer frame 22 . Thereby, the attachment workability of each skin 42 is improved. A string that can be tightened and tied may be used instead of the rubber 44 .

Attached to each upper corner of the panel body 18 is a quarter-arc upper corner frame 46 connected to the ends of adjacent perimeter frames 22, as shown in FIG. there is The upper corner frame 46, as shown in FIGS. 5 and 6, is formed by connecting two half bodies 46A to each other by screws 48, and the concave groove forming part 26A extends from the end of the outer frame 22. and an insertion piece 46B which is inserted into the space defined by the outer wall portion 26B and an insertion piece 46C which is inserted into the box-shaped cross-sectional portion formed by the panel mounting piece 28 and the like and fixed to the outer frame 22 by screws 50. Circular arc-shaped third grooves 52 open outward are defined continuously from the first grooves 24 adjacent to both ends.

Like the outer frame 22, the upper corner frame 46 is formed on both sides of the opening side of the third recessed groove 52 so as to be tapered with respect to the main surface 20 of the panel body 18. It includes a pair of front and back inclined portions 47 extending outward. The inclined portion 47 forms an inclined surface that is continuous with the inclined portion 36 of the outer frame 22 .

The upper corner frame 46 is fitted with an arcuate corner cap 54 made of resin that is fitted into the third recessed groove 52 and fixed to the upper corner frame 46 .

The outer edge 42A of the skin 42 includes a portion sandwiched between the upper corner frame 46 and the corner cap 54 and fixed to the upper corner frame 46. As shown in FIG. As a result, the skin 42 at the corner portion can be attached to the panel main body 18 easily and reliably.

At each lower corner of panel body 18 is a /4 arcuate lower corner frame 56 connected to the ends of adjacent perimeter frames 22, as shown in FIGS. installed. The lower corner frame 56 is formed by connecting two halves 56A with screws 58, and is inserted from the end of the perimeter frame 22 into the space defined by the groove-constituting portion 26A and the outer wall portion 26B. Insertion pieces 56C, which are inserted into the box-shaped section formed by the insertion piece 56B and the panel mounting piece 28 and are fixed to the outer frame 22 by screws 60, are provided at both ends of the first concave grooves 24 adjacent to both ends. It defines an arcuate fourth groove 62 continuously open outward.

Similar to the outer frame 22, the lower corner frame 56 is formed on both sides of the opening side of the fourth groove 62 and is inclined 45 degrees from both sides of the outer wall portion 56D so as to be tapered with respect to the main surface 20 of the panel body 18. It includes a pair of front and back inclined portions 57 extending outward. The inclined portion 57 forms an inclined surface that is continuous with the inclined portion 36 of the outer frame 22 .

A plurality of nuts 64 are attached to the interior of the lower corner frame 56 . A leg mounting block 66 arranged in the fourth recessed groove 62 is mounted on the lower corner frame 56 by means of bolts 68 screwed into respective nuts 64 . A rod-shaped leg member 12 extending downward from the leg mounting block 66 is attached to the leg mounting block 66 .

In this manner, the leg members 12 are conveniently and securely attached to the lower corner frame 56 by the leg attachment blocks 66. As shown in FIG.

A first mounting base member 70 is attached to the ends of the perimeter frame 22 and the perimeter rail 38, as shown in FIG. The first mounting base member 70 is an aluminum casting, and as shown in FIGS. It has a fixed piece portion 74 extending from one end of the main portion 72 toward the inside (bottom portion side) of the first groove 24 of the outer frame 22 .

The main portion 72 has ridges 72A projecting outward from both sides thereof. It engages with the ridge portion 38C. The main portion 72 is locked to the outer edge rail 38 by this engagement. The main portion 72 includes an outer surface 72B exposed outward from the first groove 24 and the second groove 40 for mounting other components. In other words, the main portion 72 includes an outer surface 72B that is exposed outwardly from the groove entrance portion 38A. The outer surface 72B is formed with screw holes 72C for attaching other components at a plurality of locations in the longitudinal direction.

Since the mounting base member 70 has the main portion 72 including the portion exposed outward from the first concave groove 24, the first mounting base member 70 can be used as a common component. It becomes possible to attach various optional members to the portion 72 and to connect a plurality of panel devices 10 to each other.

The attachment strength of the main portion 72 to the outer edge rail 38 is improved by the engagement between the ridge portion 72A and the ridge portion 38C of the outer edge rail 38 . As a result, the attachment strength of the option member using the main portion 72 of the first attachment base member 70 and the connection strength between the plurality of panel devices 10 are improved.

A self-tapping screw 76 penetrating the bolt through hole 74A is inserted into the internal thread forming portion 34 of the outer frame 22 while being rotated, so that the fixed piece portion 74 is self-tapped to the end portion of the outer frame 22. fixed to

As shown in FIGS. 11 and 12, in a panel layout (serial arrangement) in which two panel devices 10 are connected in a straight line, one screw hole 72C is screwed into the head of the main portion 72. A first mounting base member 70 to which a pin 78 with a part is attached is attached to the lower end of the vertically extending outer frame 22 of one panel device 10 and extends vertically of the other panel device 10 . A second attachment base member 80 is attached to the lower end of the outer frame 22 .

The second mounting base member 80 is an aluminum casting, and as shown in FIGS. A fixed piece portion 84 extends from one end of the main portion 82 toward the inside (bottom portion side) of the first groove 24 of the outer frame 22 .

The main portion 82 has ridges 82A projecting outward from both sides thereof, and is inserted into the second recessed groove 40 from the end of the outer edge rail 38, so that the ridges 82A and the outer edge rail 38 project. It engages with the ridge portion 38C. The main portion 82 is locked to the outer edge rail 38 by this engagement. The main portion 82 includes an outer surface 82B exposed outward from the first groove 24 and the second groove 40 for mounting other components. In other words, the main portion 82 includes an outer surface 82B that is exposed outwardly from the groove entrance portion 38A. The outer surface 82B is formed with a recess 82C having a channel-shaped cross-section with a lip into which the pin 78 with a head can be engaged.

A self-tapping screw 86 penetrating the bolt through hole 84A is inserted into the female thread forming portion 34 of the outer frame 22 while being rotated, so that the fixing piece 84 is self-tapped at the end of the outer frame 22. fixed to

As shown in FIGS. 11 and 12, with the two panel assemblies 10 aligned adjacent to each other, the headed pins 78 of the first mounting base member 70 are positioned in the second mounting position. The two panel devices 10 are linearly connected to each other by engaging with the recess 82C of the base member 80 by dropping.

In this way, the two panel devices 10 are connected linearly to each other simply and reliably by the first mounting base member 70 and the second mounting base member 80 without requiring many dedicated parts. .

As shown in FIGS. 14 and 15, the two panel devices 10 are linearly connected (connected) to each other by a panel connecting member 90 at their upper ends. As shown in FIGS. 14 and 16, the panel connecting member 90 includes a strip-shaped engaging portion 92 extending in the same direction as the outer frame 22 and the outer edge rail 38, and one end portion of the engaging portion 92. Each panel device 10 has two fixing pieces 94 and 96 extending outward from each other and fixed to the ends of the outer frame 22 of each panel device 10 .

The engaging portion 92 has two fitting portions 92A and 92B which are inserted into the second grooves 40 of the outer edge rails 38 of the adjacent panel devices 10, respectively. The fitting portions 92A and 92B have projections 92C and 92D projecting outward from both sides, respectively. and the corresponding protrusion 38C of the outer edge rail 38 are engaged. The locking portion 92 is locked to the outer edge rail 38 by this engagement.

The fixing piece portions 94 and 96 are self-tapped by inserting the self-tapping screws 98 and 100 passing through the bolt holes 94A and 96A into the corresponding female thread forming portions 34 of the outer frame 22 while being rotated. are fixed to the ends of each perimeter frame 22 .

As shown in FIGS. 17 to 19, in a panel layout (L-shaped arrangement) in which two panel devices 10 are connected in an L-shape in plan view, each panel device 10 is connected to A first mounting base member 70 and a two-sided connecting member 110 with headed pins 78 attached to each of the upper and lower ends of the panel assembly 10 are used.

The first attachment base member 70 is attached to the upper end portion and the lower end portion of the outer frame 22 extending in the vertical direction of each panel device 10 . Since the attachment of each first attachment base member 70 to the panel device 10 is the same as in the case of the linear connection described above, the description thereof will be omitted.

The two-sided connecting member 110 is in the form of a post extending vertically along one outer frame 22 extending vertically of the panel device 10, and has a substantially trapezoidal cross-sectional shape. Each of the two outer surfaces 110A and 110B having a pinching angle of 100 degrees has engagement holes 110C and 110D formed by notches opened at the upper and lower ends of the respective outer surfaces 110A and 110B.

Two panel devices 10 are arranged so that two outer frames 22 extending in the vertical direction are butted against each other at an included angle of 90 degrees. Each first attachment base member 70 is attached to the corresponding panel device 10 so as to engage with the corresponding engagement holes 110C and 110D. As a result, the two panel devices 10 are connected in an L shape in plan view.

In this way, the four panel devices 10 can be easily and reliably mounted in a plan view by using the two first mounting base members 70 and one two-sided connecting member 110 without requiring many dedicated parts. Connected in an L shape.

A locking member 112 made of resin is attached near the upper end and the lower end of each outer surface 110A, 110B of the two-sided connecting member 110 . The locking member 112 includes a clip 112A that engages the second recessed groove 40 of the outer edge rail 38 of the corresponding panel device 10 .

Since the outer edge of each panel device 10 is chamfered at 45 degrees on both front and back surfaces by the inclined portions 36, as shown in FIG. , the inclined portions 36 of the two panel devices 10 on the side of the included angle (inside the butted portion) are parallel to each other, and the gap between the two panel devices 10 adjacent to each other is large. There are no gaps. Since the two-sided connecting member 110 is arranged so as to block this gap, it is possible to obtain airtightness that prevents light from leaking from between the two L-shaped panel devices 10 .

Outside the abutted portion of the two panel devices 10 in this L-shaped arrangement, the outer inclined portion 36 of each panel device 10 extends flush, and the outer surface 110E of the two-sided connecting member 110 is Since the outer slanted portion 36 has a flat surface, a good-looking partition is achieved.

As shown in FIG. 20, in a panel layout in which four panel devices 10 are connected in a T-shape in a plan view, the connection of the three panel devices 10 includes a top end member and a bottom end member of each panel device 10 . A first mounting base member 70 and a three-sided connecting member 120 are used with headed pins 78 attached to each of the sections.

The first attachment base member 70 is attached to the upper end portion and the lower end portion of the outer frame 22 extending in the vertical direction of each panel device 10 . Since the attachment of each first attachment base member 70 to the panel device 10 is the same as in the case of the linear connection described above, the description thereof will be omitted.

The three-sided connecting member 120 is a post-shaped member extending vertically along one outer frame 22 extending vertically of the panel device 10, and has a substantially octagonal cross-sectional shape. Engagement holes 120D, 120E, 120F formed by cutouts opened at the upper and lower ends of the outer surfaces 120A, 120B, 120C in each of the three outer surfaces 120A, 120B, 120C having an angle of 90 degrees between mating surfaces. have

The three panel devices 10 are arranged so that the two outer frames 22 extending in the vertical direction are butted against each other at an included angle of 90 degrees. Each first attachment base member 70 is attached to the corresponding panel device 10 so as to engage with the corresponding engagement holes 120D, 120E, 120F. As a result, the three panel devices 10 are connected in a T-shape in plan view.

Also in this embodiment, locking members (not shown) similar to the locking members 112 and 114 are used to determine the vertical position of the three-sided connecting member 120 with respect to each panel device 10 .

Since the outer edge of each panel device 10 is chamfered at 45 degrees on both front and back sides by the inclined portions 36, as shown in FIG. In the panel layout where the two adjacent panel devices 10 are butted against each other with an included angle of , the inclined portions 36 on the included angle side (inside the butted portion) of the two adjacent panel devices 10 are parallel to each other, and the two adjacent panel devices 10 There is no large gap between Since the three-sided connecting member 120 is arranged so as to close this gap, it is possible to obtain airtightness that prevents light from leaking from between the three panel devices 10 arranged in a T-shaped arrangement.

In this way, the three panel devices 10 can be easily and reliably mounted in a plan view by using the six first mounting base members 70 and one three-sided connecting member 120 without requiring many dedicated parts. Connected in a T shape.

As shown in FIG. 21, in a panel layout in which four panel devices 10 are connected in a cross shape in a plan view, the connection of the four panel devices 10 includes upper end members and lower end portions of each panel device 10 . A first mounting base member 70 and a four-sided connecting member 130 are used with headed pins 78 attached to each of them.

The first attachment base member 70 is attached to the upper end portion and the lower end portion of the outer frame 22 extending in the vertical direction of each panel device 10 . Since the attachment of each first attachment base member 70 to the panel device 10 is the same as in the case of the linear connection described above, the description thereof will be omitted.

The four-sided connecting member 130 is in the form of a post extending vertically along one outer frame 22 extending vertically of the panel device 10, and has a substantially regular octagonal cross-sectional shape. Four outer surfaces 130A, 130B, 130C, and 130D having an angle of 90 degrees with each other are engaged with engagement holes 130E formed by notches opened at the upper and lower ends of the outer surfaces 130A, 130B, 130C, and 130D. , 130F, 130G, 130H.

The four panel devices 10 are arranged so that the two outer frames 22 extending in the vertical direction are butted against each other at an included angle of 90 degrees. Each first attachment base member 70 is attached to the corresponding panel device 10 so as to engage with the corresponding engagement holes 130E, 130F, 130G, 130H. As a result, the four panel devices 10 are connected in a cross shape in a plan view.

In this way, the four panel devices 10 can be simply and reliably mounted in a plan view by the four first mounting base members 70 and one four-sided connecting member 130 without requiring many dedicated parts. Connected in a cross.

Since the outer edge of each panel device 10 is chamfered at 45 degrees on both sides by the inclined portions 36, as shown in FIG. In the panel layout where the two adjacent panel devices 10 are butted against each other with an included angle of , the inclined portions 36 on the included angle side (inside the butted portion) of the two adjacent panel devices 10 are parallel to each other, and the two adjacent panel devices 10 There is no large gap between Since the four-sided connecting member 130 is arranged so as to block this gap, it is possible to obtain airtightness that prevents light from leaking from between the four panel devices 10 arranged in a cross shape.

As another embodiment, as shown in FIG. 22 , instead of the leg members 12 , the first mounting base member 70 is vertically attached to the lower end of the outer frame 22 by a plurality of bolts 140 . Fixed leg members 142 may also be used.

The leg member 142 extends in the vertical direction, and extends from the main mounting portion 142A fixed to the main portion 72 of the first mounting base member 70 by a bolt 140 and from the lower end of the main mounting portion 142A to the front and back directions of the panel device 10 respectively. It has extension leg pieces 142B and 142C, and is installed on the floor surface F by PP resin leg members 144 and 146 attached to the free ends of the extension leg pieces 142B and 142C.

In this manner, the leg members 144, 146 are simply and securely attached to the perimeter frame 22 by the first attachment base member 70. As shown in FIG.

Next, another embodiment of the panel device according to the present invention will be described with reference to FIGS. 23-25. 23 to 25, portions corresponding to those in FIGS. 1 to 10 are denoted by the same reference numerals as those in FIGS. 1 to 10, and description thereof will be omitted.

The fixing pieces 74 of the first mounting base member 70 are fixed by self-tapping screws 76 to both ends of the upper outer frame 22 extending in the horizontal direction. The outer surface 72B of the main portion 72 of each first mounting base member 70 is exposed to the outside through the upward openings of the first groove 24 of the outer frame 22 and the second groove 40 of the outer edge rail 38 .

A mounting member 150 is attached to the main portion 72 of each first mounting base member 70 . Each mounting member 150 is a press-molded product of a metal plate, and screws 152 are attached to the main portion 72 of the first mounting base member 70 corresponding to the second recessed groove 40 of the outer edge rail 38 in the upper portion of the panel body 18 . Rectangular inclined side pieces 150B and 150C connected to each side edge of the central piece 10A and directly facing each inclined portion 36 and erected substantially perpendicularly from each of the inclined side pieces 150B and 150C Includes strips 150D, 150E.

Base ends 158A, 160A of inclined ceiling panels 158, 160 are fixed to the upright pieces 150D, 150E by bolts 154, 156, respectively. The sloped ceiling panels 158, 160 include base ends 158A, 160A secured to corresponding uprights 150D, 150E and extend obliquely upward from the base ends 158A, 160A.

In this manner, the sloped ceiling panels 158 , 160 are easily and securely inclined with respect to the perimeter frame 22 using the sloped portion 36 by the first mounting base member 70 and the mounting member 150 .

Note that the inclined ceiling panels 158 and 160 reflect sound waves that diffuse upward due to the inclined arrangement, and have an effect of suppressing the diffusion of voices and the like.

As shown in FIG. 26, only one side of the panel body 18 may be provided with a sloped ceiling panel 158 . In this case, the mounting member 150 without the standing piece 150E is used.

As described above, the first mounting base member 70 is commonly used for connecting the panel devices 10 and mounting various optional members such as the leg members 142 and the inclined ceiling panels 158 and 160 . As a result, the attachment structure of various optional members and the connection structure of a plurality of panel devices are partly shared, and the number of parts is reduced by eliminating the need for many exclusive parts, thereby reducing the cost.

Although the present invention has been described in terms of its preferred embodiments, it should be readily apparent to those skilled in the art that the present invention is not limited to such embodiments and that departures from the spirit of the invention are not intended to be construed as limiting the scope of the invention. It can be changed appropriately as long as it does not occur. For example, the angle θ of the inclined portion 36 may be 45 degrees or less. The female threaded portion 34 is not limited to a C-shaped cross section, and may be cylindrical. Casters or the like may be attached to the leg member 142 instead of the leg members 144 and 146 .

Further, all of the components shown in the above embodiments are not necessarily essential, and can be appropriately selected without departing from the gist of the present invention.

10 : Panel device 12 : Leg member 14 : Core plate 16 : Outer plate 18 : Panel main body 20 : Main surface 22 : Peripheral frame 24 : First concave groove 26 : Frame main body portion 26A : Groove forming portion 26B : Outer wall portion 26C: bottom 26D: rib 28: panel mounting piece 30: connecting piece 34: internal thread forming portion 36: inclined portion 36A: outer surface 36B: tip portion 38: outer edge rail 38A: groove entrance portion 38B: engaging groove 38C: ridge portion 39 : Rail-shaped cap 40 : Second concave groove 42 : Skin 42A : Outer edge 44 : Rubber 46 : Upper corner frame 46A : Half body 46B : Insertion piece 46C : Insertion piece 46D : Outer wall portion 47 : Inclined portion 48 : Screw 50 : Screw 52 : Third concave groove 54 : Corner cap 56 : Lower corner frame 56A : Half body 56B : Insertion piece 56C : Insertion piece 56D : Outer wall portion 57 : Inclined portion 58 : Screw 60 : Screw 62 : Fourth concave groove 64 : Nut 66 : Leg mounting block 68 : Bolt 70 : First mounting base member 72 : Main portion 72A : Ridge portion 72B : Outer surface 72C : Screw hole 74 : Fixed piece portion 74A : Bolt through hole 76 : Self-tapping screw 78 : Pin with head 80 : Second mounting base member 82 : Main portion 82A : Ridge portion 82B : Outer surface 82C : Recess 84 : Fixed piece portion 84A : Bolt through hole 86 : Self-tapping screw 90 : Panel connecting member 92 : Engagement Stopping portion 92A: Fitting portion 92B: Fitting portion 92C: Projection 92D: Projection 94: Fixed piece portion 94A: Bolt through hole 96: Fixed piece portion 96A: Bolt through hole 98: Self-tapping screw 100: Self-tapping screw 110: Two-sided connecting member 110A: Outer surface 110B: Outer surface 110C: Engaging hole 110D: Engaging hole 110E: Surface 112: Locking member 112A: Clip 120: Three-sided connecting member 120A: Outer surface 120B: Outer surface 120C: Outer surface 120D: Engagement hole 120E: Engagement hole 120F: Engagement hole 130: Four-sided connecting member 130A: Outer surface 130B: Outer surface 130C: Outer surface 130D: Outer surface 130E: Engagement hole 130F: Engagement hole 130G: Engagement hole 130H: Engagement Hole 140 : Bolt 142 : Leg member 142A : Main mounting portion 142B : Extended leg piece 142C : Extended leg piece 144 : Leg member 146 : Leg member 150 : Mounting member 150A : Central piece 150B : Inclined side piece 150C : Inclined side Piece 150D: Standing piece 150E: Upright piece 152 : Screw 154 : Bolt 156 : Bolt 158 : Inclined ceiling panel 158A : Base end 160 : Inclined ceiling panel 160A : Base end

Claims (6)

A panel device installed on the floor,
a panel body having flat major surfaces on both sides;
A linear shape extending along the outer edge of the panel body and having an outwardly-opening first concave groove and inclined portions on both sides of the first concave groove so as to be tapered outward. a perimeter frame of and
a linear outer edge rail having a second groove that fits in the first groove, extends in the same direction as the outer frame, and has a groove entrance that opens outward;
a main portion including a headed pin that fits in the second recessed groove to be engaged with the outer edge rail and extends in the longitudinal direction of the outer edge rail for attachment of another part; , a fixed piece extending from one end in the longitudinal direction of the outer edge rail toward the bottom side of the first groove of the outer frame and fixed to the end of the outer edge frame; a mounting base member having
A central piece fixed to the main portion of the mounting base member facing the first concave groove of the outer frame in the upper part of the panel body, and each inclined portion connected to each side edge of the central piece a mounting member including a rectangular slanted side piece facing the , and an upright piece standing substantially perpendicularly from at least one of the slanted side pieces;
A panel device comprising: a sloped ceiling panel including a base end portion fixed to the standing piece and extending obliquely upward from the base end portion . 2. The panel device according to claim 1 , wherein the angle formed by the imaginary plane extending outward in a flush manner from the main surface and the outer surface of the inclined portion is 45 degrees. The outer edge rail includes protrusions that protrude inward of the groove from both side edges of the groove entrance of the second groove,
3. The main portion of the mounting base member is insertable into the second recessed groove from a longitudinal end of the outer edge rail, and is engaged with the outer edge rail by the protrusion. The panel device according to . The panel device according to any one of claims 1 to 3 , further comprising a leg member fixed to the main portion of the mounting base member at the lower portion of the panel body. 5. The panel according to any one of claims 1 to 4 , further comprising a skin covering the main surface of the panel body and including an outer edge sandwiched between the outer frame and the outer edge rail and fixed to the outer edge frame. panel equipment. an arc-shaped corner frame having an outwardly-opening groove, which is provided at each corner of the panel body and connected to the adjacent perimeter frames;
an arc-shaped corner cap fitted in the groove of the corner frame and fixed to the corner frame;
6. The panel device according to claim 5 , wherein the outer edge of the skin includes a portion sandwiched between the corner frame and the corner cap and fixed to the corner frame.

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