JPH1031422A - Bulletin device - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a bulletin device capable of mounting and dismounting bulletin boards and the lining up may pieces of the bulletin boards. SOLUTION: This bulletin device 1 comprises plural horizontal frames 3 arranged in parallel with each other, an outside frame 4 consisting of a pair of vertical frames 2 connected with the ends of the respective horizontal frames 3 and the plural bulletin boards 5 mounted at the outside frame 4. Recessed grooves into which the top ends or bottom ends of the bulletin boards are fitted 5 are formed on the side parts facing each other of the respective horizontal frames 4. Then, the bulletin boards 5 are attachably and detachably mounted at the outside frame 4 by feeding the bulletin boards by turns. Since the recessed grooves have the first upper and lower recessed grooves of a small width and the second upper and lower recessed grooves of a large width, the arbitrary mounting of two kinds of the bulletin boards varying in the thickness is possible.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a bulletin board to which a bulletin board on which a name or the like is displayed can be detachably attached.

[0002]

2. Description of the Related Art When posting the names of individuals or companies at funerals, etc., the names are written on a flat plate made of wood, and bulletin boards called a sound board are displayed.

[0003]

However, such a bulletin board made of wood has a problem that it is heavy, occupies a large space, is inconvenient to carry, and cannot be arranged in large numbers at one time. In addition, once the bulletin board is attached, there is a problem that it cannot be easily removed and the convenience is poor.

Accordingly, an object of the present invention is to provide a bulletin board device in which bulletin boards can be arranged in a large number and can be easily removed.

[0005]

According to the present invention, there is provided a rectangular bulletin board on which desired contents to be displayed are displayed, and a bulletin board which is arranged parallel to each other at a predetermined interval and has at least a side facing each other. A pair of at least upper and lower upper and lower horizontal frames in which a concave groove into which the upper end and the lower end are respectively fitted, a long vertical frame to which one end and the other end in the longitudinal direction of the horizontal frame are connected, Connecting means for connecting the frame and the horizontal frame, wherein the concave groove of the horizontal frame decreases in a stepwise manner from the insertion opening opened on the outer surface of the horizontal frame corresponding to a bulletin board having a different thickness. A bulletin board device having a width. According to the present invention, the plurality of horizontal frames arranged in parallel with a space between each other, one end in the longitudinal direction of each horizontal frame is connected to one vertical frame by a connecting means, and the other end in the longitudinal direction is also the same. It is connected to the other vertical frame by the connecting means, and the vertical frame and the horizontal frame form an outer frame. A concave groove is formed on the side of the horizontal frame facing each other, so that after fitting the upper end of the bulletin board into the concave groove of the horizontal frame disposed above, the lower end of the bulletin board is disposed below. The bulletin board can be mounted by dropping it into a groove in the horizontal frame and performing a procedure called so-called "feeding". When removing the bulletin board, once lift the bulletin board upward, remove the lower end from the groove in the horizontal frame, and then lower the bottom end of the bulletin board by tilting it forward, so that the upper end is the groove in the upper horizontal frame. And the bulletin board can be easily removed. As described above, the bulletin board is provided so as to be detachable, and convenience is improved. Further, since a plurality of bulletin boards can be mounted on the outer frame, a large number of bulletin boards can be arranged at one time. Further, since the concave groove of the horizontal frame is formed to have a width that becomes smaller in multiple stages as it goes inward from the insertion opening, it is possible to mount even a bulletin board having a different thickness.

[0006] The horizontal frame of the present invention comprises a flat plate-shaped front wall, a first upper bottom plate portion substantially perpendicular to the front wall near one end in the width direction of the front wall, and a first upper bottom plate portion. A first upper plate portion rising parallel to the front wall, a second upper bottom plate portion bent in a direction away from the front wall from the first upper plate portion, and a second upper plate portion rising parallel to the front wall from the second upper bottom plate portion. (2) an upper wall bent in a direction away from the front wall from the second upper plate portion, a rear wall bent in a direction parallel to the front wall from the upper wall, and a front wall bent from the rear wall; A lower wall that bends in a direction close to
A second lower plate portion rising from the lower wall in a direction approaching the second upper plate portion, a second lower bottom plate portion bent from the second lower plate portion in a direction closer to the front wall, and a second lower bottom plate portion From
A first lower plate portion rising in a direction close to the first upper plate portion, and a first lower bottom plate portion bent from the first lower plate portion and continuous near the other end in the width direction of the front wall; The groove is formed by a first upper groove formed by the first upper bottom plate portion, the first upper plate portion, and the front wall, and a second groove formed by the second upper bottom plate portion, the second upper plate portion, and the front wall. (2) An upper concave groove, a first lower concave groove formed by the first lower bottom plate portion, the first lower plate portion, and the front wall, and a second lower bottom plate portion, a second lower plate portion, and the front wall formed by the front wall. A second lower groove having a depth greater than the depth of the first upper groove, and a depth of the second lower groove being greater than a depth of the second upper groove. Is also formed to be large. According to the present invention, the first upper concave groove, the second upper concave groove, the first lower concave groove, and the second lower concave groove are respectively formed in the respective lateral frames. A bulletin board can be mounted between the horizontal frames by assembling the outer frames by arranging the horizontal frames such that the lower grooves, and the second upper grooves and the second lower grooves face each other. Therefore, it is not necessary to separately manufacture the horizontal frame having the first and second upper concave grooves and the horizontal frame having the first and second lower concave grooves, thereby improving the productivity. Also, since the depth of the first lower groove is formed to be greater than the depth of the first upper groove, the upper end of the bulletin board is fitted into the first lower groove of the horizontal frame disposed above, and is disposed below. The lower end of the bulletin board is dropped into the first upper concave groove of the horizontal frame, and is securely mounted on the outer frame by feeding. Similarly, since the depth of the second lower groove is formed larger than the depth of the second upper groove, a bulletin board having a large thickness to be fitted into the second upper and lower grooves can be surely mounted by feeding. it can.

[0007] Further, between the lower wall of the present invention and the second lower plate portion, a ridge is formed which protrudes in a direction approaching the front wall,
The width of the second lower concave groove between the second lower plate portion and the front wall is the second lower groove.
The width of the second upper concave groove between the upper plate portion and the front wall is larger than the width of the second upper concave groove. According to the present invention, the width of the second lower groove is larger than the width of the second upper groove, and a ridge is formed between the lower wall and the second lower plate portion, so that the thickness is large, Fit the rigid bulletin board into the second upper and lower grooves,
When mounting by sending back, tilt the bulletin board,
The upper end of the bulletin board can be reliably inserted obliquely into the insertion opening of the second lower groove formed between the ridge and the front wall from the front of the outer frame arranged above. Thereafter, the bulletin board is securely mounted on the outer frame by fitting the lower end of the bulletin board into the second upper concave groove of the horizontal frame disposed below. At this time, since the ridge is formed on the horizontal frame arranged above, the second lower groove into which the upper end of the bulletin board fits is wider than the width of the second upper concave groove into which the lower end of the bulletin board fits. Although the width of the bulletin board is large, the upper end of the bulletin board is supported by the ridges, thereby preventing the upper end of the bulletin board from wobbling.

The vertical frame of the present invention is formed substantially in the shape of a square tube, and a notch is formed along the longitudinal direction on the inner wall of the vertical frame facing the end face of the horizontal frame. The upper and lower ends of a plate-shaped tightening member which is displaceably fitted in the longitudinal direction of the frame and has a screw hole formed therein and a base where an insertion hole is formed are bent into a substantially U-shape. And a bracket fitted into the horizontal frame and fixed to the horizontal frame, and a screw having a shaft portion inserted through an insertion hole of the bracket and screwed into a screw hole of the fastening member. According to the present invention, when connecting the horizontal frame and the vertical frame, first, the fastening member is fitted into the vertical frame, and then the shaft portion of the screw is inserted into the insertion hole formed in the base of the bracket, The screw is screwed into the screw hole of the tightening member through the notch, and the bracket and the tightening member are connected. In this state, the bracket is positioned at a position where the horizontal frame is to be attached, and the inner wall of the vertical frame is clamped and fixed by the fastening member and the base of the bracket by further tightening the screw. Then, the vertical frame and the horizontal frame are connected by fitting and fixing the horizontal frame to the bracket. In this way, the horizontal frame can be fixed at an arbitrary position by the fastening member and the bracket that are displaceably fitted into the vertical frame.

The connecting means of the present invention comprises a pair of screw shafts fixed to the rear wall of the horizontal frame and projecting rearward from both ends in the longitudinal direction of the rear wall and an inner wall of the vertical frame facing the end face of the horizontal frame. A horizontal frame mounting piece that projects, abuts against a rear wall of the horizontal frame and has an insertion hole through which the screw shaft is inserted, and a wing nut screwed into the screw shaft inserted through the horizontal frame mounting piece. And
According to the present invention, the vertical frame and the horizontal frame are such that a screw shaft protruding from both ends in the longitudinal direction of the horizontal frame is inserted into the insertion hole of the horizontal frame mounting piece of the vertical frame, and a wing nut is screwed onto the screw shaft. Then, the vertical frame and the horizontal frame are connected by tightening with fingers. Since the vertical frame and the horizontal frame are thus connected by the connecting means having the wing nut, the outer frame can be easily assembled. The vertical frame and the horizontal frame can be easily removed by turning the wing nut with fingers and removing it from the screw shaft, and the outer frame can be easily disassembled. In this way, the vertical frame and the horizontal frame can be easily assembled and disassembled, so that when carrying, the outer frame can be easily carried by disassembling the outer frame.

Further, the vertical frame and the horizontal frame of the present invention are made of an aluminum alloy. According to the present invention, since the long vertical and horizontal frames are made of an aluminum alloy,
Vertical and horizontal frames can be easily and inexpensively manufactured by extrusion. In addition, the aluminum alloy is lightweight and easy to carry. Moreover, since aluminum alloy has weather resistance, it can be suitably used outdoors.

In addition, an eave protruding forward from the front wall and extending along the horizontal frame is fixed to an upper portion of the uppermost horizontal frame of the present invention, and a lower surface of the eave has translucency. The guide rail to which the curtain covering the bulletin board is detachably attached is fixed along the longitudinal direction. According to the present invention, an eave is fixed to the uppermost horizontal frame, and a translucent curtain is detachably attached to the guide rail fixed to the eave, so that when rain etc. By covering the bulletin board with the curtain
It is possible to prevent rain from directly falling on the bulletin board, thereby preventing the name displayed on the bulletin board from disappearing or becoming difficult to read. Since the curtain has translucency, characters displayed on the bulletin board can be easily visually recognized from the outside.

The present invention also provides a rectangular plate-shaped bulletin board on which desired contents to be displayed are displayed, and a long horizontal frame arranged at a predetermined interval in parallel with each other and having a flat plate-shaped front surface. A wall, a first upper bottom plate portion substantially perpendicular to the front wall near one end in the width direction of the front wall, a first upper plate portion rising parallel to the front wall from the first upper bottom plate portion, and a first upper plate. A second upper bottom plate portion bent in a direction away from the front wall from the portion, a second upper plate portion rising parallel to the front wall from the second upper bottom plate portion,
From the upper plate portion, an upper wall bent in a direction away from the front wall, a rear wall bent from the upper wall in a direction parallel to the front wall, and a lower wall bent from the rear wall in a direction close to the front wall. Walls and
A second lower plate portion rising from the lower wall in a direction approaching the second upper plate portion, a second lower bottom plate portion bent from the second lower plate portion in a direction closer to the front wall, and a second lower bottom plate portion From
A first lower plate portion that rises in a direction close to the first upper plate portion, and a first lower bottom plate portion that is bent from the first lower plate portion and continues near the other end in the width direction of the front wall; The first lower groove formed by the first lower bottom plate portion, the first lower plate portion, and the front wall is formed by the first upper groove formed by the first upper plate portion, the first upper bottom plate portion, and the front wall. Formed larger than the depth,
The depth of the second lower concave groove formed by the second lower bottom plate portion, the second lower side plate portion, and the front wall is the second upper concave portion formed by the second upper bottom plate, the second upper plate, and the front wall. A ridge that is formed to be larger than the depth of the groove and that protrudes in a direction approaching the front wall is formed between the lower wall and the second lower plate portion, and a ridge is formed between the second lower plate portion and the front wall. (2) The width of the lower groove is formed to be larger than the width of the second upper groove between the second upper plate portion and the front wall; A vertical frame in which a notch is formed in the inner wall facing the end face along the longitudinal direction, and a connecting means for connecting the vertical frame and the horizontal frame, the fitting means being displaceably fitted in the longitudinal direction of the vertical frame, and having a screw hole. The upper and lower ends of the base where the insertion hole is formed are bent to form a substantially U-shape, and are fitted into the horizontal frame and fixed to the horizontal frame. To Racquets and a bulletin device which comprises a coupling means for the shaft portion into the insertion hole of the bracket is inserted and a screw to be screwed into the screw hole of the member tightening. According to the present invention, a plurality of bulletin boards can be detachably attached to an outer frame composed of a vertical frame and a horizontal frame by sending and receiving. Since the first and second upper concave grooves and the first and second lower concave grooves are formed in the horizontal frame, two bulletin boards having different thicknesses can be selected and attached. In addition, since a ridge is formed between the second lower bottom plate portion and the lower wall, a thick bulletin board can be securely mounted without shaking. Further, the vertical frame and the horizontal frame can be easily connected by the fastening member and the bracket. Since the vertical frame and the horizontal frame are made of an aluminum alloy, they can be manufactured easily and at low cost.

[0013]

FIG. 1 is a front view showing a bulletin device 1 according to a first embodiment of the present invention, FIG. 2 is a plan view of the bulletin device 1, and FIG. It is a rear view.
The bulletin board device 1 includes a rectangular bulletin board 5 on which desired bulletin contents are displayed, and an outer frame 4 on which the bulletin board 5 is mounted. The outer frame 4 is disposed in parallel with each other at a predetermined interval, and has three long horizontal frames 3a formed with concave grooves into which the upper end portion or the lower end portion of the bulletin board 4 is fitted on sides facing each other. , 3b, 3c (hereinafter abbreviated as horizontal frame 3) and a pair of long vertical frames 2a, 2b to which one end or the other end in the longitudinal direction of horizontal frame 3 are connected (hereinafter, collectively referred to as horizontal frame 3). Is abbreviated as a vertical frame 2), and a connecting means 11 (not shown in FIG. 1) for connecting the vertical frame 2 and the horizontal frame 3, and at the upper end of each of the vertical frames 2a and 2b, Each of the caps 6 is fitted so that rainwater or the like does not enter.

For example, such a bulletin board 1 is mounted on a wall of a building at a funeral hall or the like, or the lower end of the vertical frame 2 is fixed almost vertically to the ground. Post with the company name etc.

FIG. 4 is a front view showing the first bulletin board 5a, and FIG. 5 is a front view showing the second bulletin board 5b. Note that the first and second bulletin boards 5a and 5b may be abbreviated as the bulletin board 5 in some cases. First bulletin board 5
a is made of a synthetic resin such as an acrylic resin,
On the upper part of the surface, "sound" as shown in FIG. 4 (a) or "sound pair" as shown in FIG. 4 (b) or "sound" as shown in FIG. Under these characters, for example, a personal name or a company name is written by an aqueous marker or the like. Therefore, characters written with the water-based marker can be erased by wiping with a cloth or the like, and can be used repeatedly.

The second bulletin board 5b is made of acrylic resin, and a frame 7 made of an aluminum alloy is attached to the periphery of a synthetic resin plate 10 similar to the first bulletin board 5a.

FIG. 6 is a sectional view taken along section line VI-VI in FIG. 5, FIG. 7 is an enlarged sectional view taken along section line VII-VII in FIG. 5, and FIG. It is an expanded sectional view showing the neighborhood of picture frame 7 of bulletin board 5b. The frame 7 sandwiches the periphery of the synthetic resin plate 10 and is fixed by a plurality of rivets 9 from the back side. A ridge 8 projecting from the back side is formed at the peripheral edge of the frame 7, so that when the second bulletin board 5b is attached to the outer frame 4, the head of the rivet 9 is hooked on the horizontal frame 3, etc. This can be prevented, and the second bulletin board 5b can be smoothly mounted on the outer frame 4.

The thickness t1 of the first bulletin board 5a is, for example, 3
mm, the horizontal L1 is selected to be 170 mm, the vertical L2 is selected to be, for example, 600 mm, the thickness t2 of the second bulletin board 5b is larger than the thickness t1 of the first bulletin board 5a, for example, 7 mm, and The side L3 of the second bulletin board 5b is the first
Is equal to the side L1 of the bulletin board 5a, 170 mm,
The vertical length L4 of the second bulletin board 5b is the vertical length L2 of the first bulletin board 5a.
Shorter than 586 mm.

FIG. 9 is an enlarged right side view of the horizontal frame 3, and FIG.
0 is a plan view of the horizontal frame 3, FIG. 11 is a front view of the horizontal frame 3, FIG. 12 is a bottom view of the horizontal frame 3, and FIG.
FIG. Note that the left side view of the horizontal frame 3 is symmetrical to the right side view, and a description thereof will be omitted. The horizontal frame 3 is formed in a substantially rectangular tube shape, and has a concave groove into which the upper end or the lower end of the bulletin board 5 is fitted.

The horizontal frame 3 has a flat plate-like front wall 15 and a front wall 1.
A first upper bottom plate portion 16 and a first upper bottom plate portion 1 that are substantially perpendicular to the front wall 15 near one end in the width direction (upper part in FIG. 9)
First upper plate portion 17 rising from 6 in parallel with front wall 15
A second upper bottom plate portion 18 bent in a direction away from the front wall 15 from the first upper plate portion 17, and a second upper bottom plate portion 18
A second upper plate portion 19 rising parallel to the front wall 15 from
An upper wall 20 bent in a direction away from the front wall 15 from the second upper plate portion 19, and a rear wall bent in a direction parallel to the front wall 15 from an end of the upper wall 20 farthest from the front wall 15. 21, a lower wall 22 bent from the rear wall 21 toward the front wall 15, a second lower plate portion 23 rising from the lower wall 22 toward the second upper plate portion 19, and a second lower portion. A second lower bottom plate portion 24 bent from the side plate portion 23 in a direction approaching the front wall 15, and a first lower plate portion 25 rising from the second lower bottom plate portion 24 in a direction approaching the first upper plate portion 17.
And a first lower bottom plate portion 26 extending vertically from the first lower plate portion 25 to the vicinity of the other end in the width direction of the front wall. The first upper concave groove 27 into which the lower end of the first bulletin board 5a fits,
A second upper concave groove 28 formed between the upper bottom plate portion 16, the first upper plate portion 17, and the front wall 15 and into which the lower end of the second bulletin board 5b fits is formed in the second upper bottom plate portion 18, 2 The first lower concave groove 29 formed between the upper plate portion 19 and the front wall 15 and into which the upper end of the first bulletin board 5a fits is formed by the first lower plate portion 25, the first lower bottom plate portion 26 and A second lower groove 30 formed by the front wall 15 and into which the upper end of the second bulletin board 5b fits is formed between the second lower plate portion 23, the second lower bottom plate portion 24, and the front wall 15. Is done.

The length L5 of the horizontal frame 3 is selected to be 50 mm,
6 is selected to be 40 mm and the length L7 is selected to be 1720 mm. The widths W1 and W2 of the first upper concave groove 27 and the first lower concave groove 29 into which the first bulletin board 5a fits are determined by the first bulletin board 5a.
Is slightly larger than the thickness t1, for example, 5 mm. The depth d3 of the first lower groove 29 into which the upper end of the first bulletin board 5a fits is formed to be larger than the depth d1 of the first upper groove 27, and the depth d3 of the first lower groove 29 = 13 mm, and the depth d1 of the first upper concave groove 27 is selected to be 3 mm.
The depth d4 of the second lower groove 30 into which the upper end of the second bulletin board 5b fits is formed to be larger than the depth d2 of the second upper groove 28 into which the lower end of the second bulletin board 5b fits. The depth d4 of the second lower groove 30 is selected to be 8 mm, and the depth d2 of the second upper groove 28 is selected to be 3 mm. Thus, the first bulletin board 5
Since the depth d3 of the first lower groove 29 into which the upper end of the first a is fitted is selected to be larger than the depth d1 of the first upper groove 27 into which the lower end of the first bulletin board 5a is fitted, the acrylic plate is used. The first bulletin board 5a having resiliency and comprising the horizontal frame 3a of the outer frame 4
First, the first bulletin board 5a is installed between the first bulletin board 5a and the horizontal frame 3b.
The first lower groove 29 of the cross member 3a in which the upper end of the horizontal member 3a is arranged upward
To the first lower bottom plate portion 26, and then the first bulletin board 5
a of the first upper groove 2 of the horizontal frame 3b disposed at the lower end of
7, the first bulletin board 5a can be securely mounted on the outer frame 4 by a procedure called so-called transfer.

A ridge 31 is formed between the lower wall 22 and the second lower plate portion 23 so as to project toward the front wall 15. The width W4 of the insertion opening of the second lower groove 30 into which the upper end of the second bulletin board 5b is inserted is equal to the width W3 of the second upper groove 28 into which the lower end of the second bulletin board 5b is inserted. The width W5 of the second lower groove 30 is slightly larger than the thickness t2 of the second bulletin board 5b and 9 mm, and the width W5 of the second lower groove 30 is larger than the width W3 of the second upper groove 28 and is selected to be 11 mm.

Therefore, when the rigid bulletin board 5b having the aluminum frame 7 and being mounted on the outer frame 4 by sending and receiving, is first inserted into the insertion opening of the second lower concave groove 30 of the upper horizontal frame 3a. The upper end of the second bulletin board 5b is inserted obliquely from the lower side, and then the lower end is dropped into the second upper concave groove 28 of the lower horizontal frame 3b, whereby the bulletin board 5 is securely mounted. Thus, the width W5 of the second lower groove 30 is equal to the width W3 of the second upper groove 28.
Since the second bulletin board 5b having rigidity is formed larger than the second bulletin board 5b, it can be inserted obliquely from the front. Also, since the ridge 31 is formed, when the second bulletin board 5b is mounted on the outer frame 4, the upper end of the second bulletin board 5b is supported between the ridge 31 and the front wall 15, Accordingly, the second bulletin board 5b is securely mounted on the outer frame 4 without shaking.

As described above, any of the first bulletin board 5a and the second bulletin board 5b can be mounted on the horizontal frame 3. Further, since the first and second bulletin boards 5a and 5b are mounted on the front side of the outer frame 4, characters written on the bulletin board 5 can be easily visually recognized. The horizontal frame 3 has a constant and long cross-sectional shape and is made of an aluminum alloy, so that it can be easily and inexpensively manufactured by extrusion.

As shown in FIG. 10, the upper wall 20 of the horizontal frame 3
A pair of insertion holes 32 through which the shaft of the screw 48 is inserted are formed near the both ends in the longitudinal direction of the lower frame 22 of the horizontal frame 3 as shown in FIG. Near the both ends, a pair of insertion holes 33 through which the shaft of the screw 49 is inserted are formed near the both ends of the lower wall 22.

FIG. 14 is a plan view of the vertical frame 2, FIG. 15 is a left side view of the vertical frame 2, FIG. 16 is a front view of the vertical frame 2, and FIG. FIG. 18 shows the vertical frame 2
FIG. Note that the bottom view of the vertical frame 2 is symmetrical to the plan view, and thus will be omitted.

The vertical frame 2 has a vertical frame main body 34 having a substantially rectangular cylindrical shape, and a horizontal frame mounting piece 37 formed integrally with the vertical frame main body 34. A notch 36 is formed in the inner wall 35 of the vertical frame main body 34 facing the end face of the horizontal frame along the longitudinal direction, and the inner wall 35 projects from the inner wall 35 and extends in the longitudinal direction. A horizontal frame attachment piece 37 that comes into contact with the vicinity of both longitudinal ends of the rear wall 21 is provided integrally. In the notch 36 of the inner wall 35, the fastening piece 46 of the connecting means 11 is guided so as to be displaceable in the longitudinal direction, and the fastening piece guide portion 38 having a substantially U-shaped cross section covers the notch 36 from the inside. It is provided integrally with the inner wall 35. Since such a vertical frame 2 is long and has a constant cross-sectional shape, it can be easily and inexpensively manufactured by extrusion of an aluminum alloy.

FIG. 19 shows the bracket 39 of the connecting means 11.
FIG. The bracket 39 includes a base 40 having a pair of insertion holes 43 through which the shaft of the screw 50 is inserted,
Upper and lower bent portions 4 at which both ends of the base 40 are bent
1, 42, and is formed in a substantially U-shape, and is made of, for example, a steel plate. Upper bent portion 4 bent from the upper end of base 40
1 has a pair of screw holes 44 into which the shaft portion of the screw 48 is screwed, and the lower bent portion 42 has a pair of screw holes 45 into which the shaft portion of the screw 49 is screwed.

FIG. 20 is a front view showing the fastening piece 46 of the connecting means 11. The fastening piece 46 is a fastening piece guide part 3 of the vertical frame 2.
8, a screw hole 47 into which the shaft of the screw 50 is screwed is formed, and is made of, for example, steel.

FIG. 21 is an exploded perspective view of the vicinity of the connecting means 11 showing a connection state between the vertical frame 2 and the horizontal frame 3, and FIG. 22 is a connecting means showing a state where the vertical frame 2 and the horizontal frame 3 are connected. 23 is a perspective view of the display device 1 in the vicinity of FIG. 11, FIG. 23 is a cross-sectional view taken along the line AA of FIG. 22, and FIG. 24 is a cross-sectional view taken along the line BB of FIG. is there. When connecting the vertical frame 2 and the horizontal frame 3, the fastening piece 46 is first inserted into the fastening piece guide 38 of the vertical frame 2, and then the shaft of the screw 50 is inserted from the base 40 of the bracket 39. Then, the bracket 39 and the fastening piece 46 are connected by being screwed into the screw hole 47 of the fastening piece 46.
Next, the bracket 39 is displaced and positioned at a position where the horizontal frame 3 is to be arranged, and the screw 50 is tightened. Screw 50
By tightening, the inner wall 35 of the vertical frame 2 is tightened between the fastening piece 46 and the base 40 of the bracket 39, and the bracket 39 is fixed to the vertical frame 2. Next, bracket 39
The horizontal frame 3 is fixed to the bracket 39 by inserting a pair of screws 48 and 49 from the respective insertion holes 32 and 33 and screwing into the respective screw holes 44 and 45 of the bracket 39. Thereafter, the horizontal frame mounting piece 37 and the horizontal frame 3 are fixed by screwing the tapping screw 51 from behind the horizontal frame mounting piece 37.

As described above, the positioning of the horizontal frame 3 can be easily performed by the bracket 39 and the fastening piece 46.
Further, since the vertical frame 2 and the horizontal frame 3 are fixed by the tapping screw 51, even if the horizontal frame mounting piece 37 of the vertical frame 2 is not drilled in advance, the vertical frame 2 and the horizontal frame 3 are positioned by the bracket 39 and the fastening piece 46. The horizontal frame 3 can be fixed.

FIG. 25 is a side view showing the cap 6.
The cap 6 has a fitting portion 53 fitted into the upper end of the vertical frame 2.
And a lid portion 54 exposed to the outside, and a pair of locking portions 55 for preventing the retaining portion from being pulled out are formed in the fitting portion 53. After connecting the vertical frame 2 and the horizontal frame 3 and assembling the outer frame 4,
The cap 6 is fitted into the upper end of each of the vertical frames 2a and 2b.
This prevents rainwater or the like from entering the vertical frame 2.

FIG. 26 is a plan view showing a vertical frame 61 of a display device 59 according to a second embodiment of the present invention, which is connected by another connecting means 60 different from the connecting means 11, and FIG. 28 is an exploded perspective view showing a connected state of the bulletin device 59 provided with the means 60, FIG. 28 is a perspective view of the bulletin device 59 showing the vicinity of the coupling means 60, and FIG. 29 is viewed from a cut line CC of FIG. FIG. 30 is a sectional view taken along section line DD of FIG. 1 and 2
The components corresponding to the bulletin device 1 shown in FIG. The vertical frame 61 connected by the connecting means 60 includes a notch 36 formed on the inner wall 35 of the vertical frame 2, a tightening piece guide 38, and a tightening piece 46 inserted into the tightening piece guide 38. Instead of the vertical frame 61
The nut 62 is directly fixed to the inner wall 63 of the vertical frame main body 64. The nut 62 has a screw hole that is screwed into a screw 50 for fixing the bracket 39, and is formed in a substantially cylindrical shape.
The horizontal frame 3 is previously driven and fixed to the inner wall 63 at a position to be connected. Therefore, when connecting the vertical frame 61 and the horizontal frame 3, the screws 50
Into the nut 62 and screw it into the bracket 39.
And the vertical frame 61 are connected. Then, the connecting means 11
Similarly, the horizontal frame 2 is fitted into the bracket 39 and the screws 48 and 49 are used to fit the horizontal frame 3 and the bracket 39.
Are fixed, and then the tapping screw 51 is attached to the horizontal frame mounting piece 37.
The vertical frame 61 and the horizontal frame 3 are fixed by screwing from behind. The vertical frame 61 and the horizontal frame 3 are connected to a predetermined position predetermined by such a connecting means 60 to form an outer frame 4.
Can be assembled.

FIG. 31 is an exploded perspective view showing a connected state between a vertical frame 67 and a horizontal frame 68 of a display device 65 according to a third embodiment of the present invention. In the display device 65, the vertical frame 67 and the horizontal frame 68 are connected by detachable connecting means 66. The components corresponding to those of the bulletin board 1 according to the first embodiment of the present invention shown in FIGS. 1 to 25 are denoted by the same reference numerals, and description thereof will be omitted. The connecting means 66 is connected to the rear wall 2 of the horizontal frame 67.
1 and a pair of screw shafts 69 projecting rearward from both ends in the longitudinal direction of the rear wall 21 and projecting from the inner wall 35 of the vertical frame 67 facing the end face of the horizontal frame 68, and contacting the rear wall 21 of the horizontal frame 68. A horizontal frame mounting piece 77 that is in contact with the screw shaft 69 and has a plurality of insertion holes 76 through which the screw shaft 69 is inserted, and a wing nut 70 that is screwed into the screw shaft 69 inserted through the horizontal frame mounting piece 77 is configured. .

FIG. 32 is a sectional view of the display device 65 showing the vicinity of the connecting means 66. FIG. 33 is a sectional view taken along line EE of FIG.
It is sectional drawing seen from. Screw shaft 6 protruding from horizontal frame 68
9, a bolt 72 having this screw shaft 69 is fixed to a rectangular plate-shaped support plate 73 in advance, and the screw shaft 69 is inserted through insertion holes formed near both longitudinal ends of the rear wall 21 of the horizontal frame 68. The support plate 73 is fixed to the horizontal frame 68 and assembled.
An insertion hole through which the screw shaft 69 is inserted is formed in the support plate 73, and the screw shaft 69 of the bolt 72 is inserted into the insertion hole, and the head of the bolt 72 and the support plate 73 are fixed by welding.

The support plate 73 and the horizontal frame 68 are fixed by countersunk screws 75. A pair of screw holes 74 into which the countersunk screw 75 is screwed with the bolt 72 interposed therebetween are formed in the support plate 73,
The rear wall 21 of the horizontal frame 68 is formed with an insertion hole through which the shaft of the flat head screw 75 is inserted through the insertion hole of the screw shaft 69. Therefore, the screw shaft 69 is inserted from the inside of the horizontal frame 68, and the horizontal frame 68 and the support plate 7 are
3, the screw shaft 69 can be fixed to the horizontal frame 68. Since the support plate 73 is fixed to the horizontal frame 68 by a pair of flathead screws 75 sandwiching the bolt 72, rotation of the screw shaft 69 is prevented. Such a horizontal frame 68 and a vertical frame 67 are formed by a horizontal frame mounting piece 77 of the vertical frame 67.
The vertical frame 67 and the horizontal frame 68 are connected by inserting the screw shaft 69 into the insertion hole 76, fitting a washer 71 into the screw shaft 69, and screwing and tightening the wing nut 70 to the screw shaft 69. . As described above, the vertical frame 67 and the horizontal frame 68 are fixed by the wing nut 70 that can be fastened by fingers, so that the vertical frame 67 and the horizontal frame 68 can be easily assembled and disassembled. Therefore, when transporting the bulletin device 65, the wing nut 70 is removed, and the bulletin device 65 can be transported in a disassembled state and assembled on site.

FIG. 34 is a perspective view showing a bulletin device 81 according to a fourth embodiment of the present invention. The components corresponding to those of the bulletin board 1 according to the first embodiment of the present invention shown in FIGS. 1 to 25 are denoted by the same reference numerals, and description thereof will be omitted.
In the display device 81, an eave 82 projecting forward from the front wall 15 of the horizontal frame 3 and extending along the horizontal frame 3a is fixed above the uppermost horizontal frame 3a. A guide rail 84 is fixed along the longitudinal direction, and a curtain 83 that is translucent and covers the bulletin board 5 is detachably attached to the guide rail 84. The curtain 83 is made of a light-transmitting synthetic resin, for example, polyethylene or polyvinyl chloride, and has a plurality of hooks 87 fixed thereon. A plurality of hooks 86 on which the hooks 87 are hooked are mounted on the guide rail 84 so as to be displaceable along guide grooves 85 of the guide rails 84, and the hooks 86 of the curtain 83 are hooked on the hooks 86. Curtain 83 is hung on the eave 82 so as to cover each bulletin board 5. Thus, the eaves 82 covering the upper part of the bulletin board 5 and the
And a light-transmitting curtain 83 covering the surface of the bulletin board 5, it is possible to prevent the surface of the bulletin board 5 from raining when it rains, so that the written characters disappear or the bulletin board 5 is stained. It is. When it is not raining, the curtains 83 can be easily removed from the eaves 82 by removing the hooks 87 of the curtain 83 from the hook pieces 86 respectively.

The horizontal frame 3 of the present invention has
May not be integrally formed, but a member forming each concave groove may be fixed to the front side wall of the horizontal frame with a screw or the like.

The display device of the present invention is not limited to use at a funeral hall or the like, but may be used in other usage methods, for example, when displaying the name of a guest at a ryokan or a hotel.

[0040]

As described above, according to the present invention, since the recessed grooves into which the bulletin boards fit are formed on the side portions of the horizontal frames opposed to each other, the bulletin boards can be detachably attached in a large amount by sending and receiving. Can be mounted on the outer frame.

Since the groove has first and second upper grooves and first and second lower grooves, two kinds of bulletin boards having different thicknesses can be arbitrarily selected and mounted in the grooves. it can.

Further, since the width of the second lower groove is formed larger than the width of the second upper groove, a bulletin board having a large thickness and rigidity can be easily mounted by feeding.

Further, since the vertical frame and the horizontal frame are connected by the bracket and the fastening member which is displaceably fitted into the vertical frame, the vertical frame and the horizontal frame can be easily connected.

Since the connecting means detachably connects the vertical frame and the horizontal frame with the wing nut, the display device can be disassembled and carried when being carried.

Since the vertical frame and the horizontal frame are made of an aluminum alloy, they can be easily and inexpensively manufactured by extrusion.

Further, by providing a curtain for covering the bulletin board, it is possible to prevent characters written on the bulletin board from disappearing even if it rains.

[Brief description of the drawings]

FIG. 1 is a front view showing a bulletin board 1 according to a first embodiment of the present invention.

FIG. 2 is a plan view of the posting device 1. FIG.

FIG. 3 is a rear view of the display device 1.

FIG. 4 is a front view showing a first bulletin board 5a.

FIG. 5 is a front view showing a second bulletin board 5b.

FIG. 6 is a sectional view taken along section line VI-VI in FIG. 5;

FIG. 7 is an enlarged sectional view taken along the line VII-VII of FIG. 5;

FIG. 8 is a sectional view showing a second bulletin board 5b showing the vicinity of the frame 7.

FIG. 9 is an enlarged right side view of the horizontal frame 3.

FIG. 10 is a plan view of the horizontal frame 3;

11 is a front view of the horizontal frame 3. FIG.

12 is a bottom view of the horizontal frame 3. FIG.

FIG. 13 is a rear view of the horizontal frame 3;

14 is a plan view of the vertical frame 2. FIG.

15 is a left side view of the vertical frame 2. FIG.

16 is a front view of the vertical frame 2. FIG.

17 is a right side view of the vertical frame 2. FIG.

18 is a rear view of the vertical frame 2. FIG.

19 is a front view of the bracket 39. FIG.

20 is a front view of the fastening piece 46. FIG.

FIG. 21 is an exploded perspective view of the vicinity of the connection means 11 showing a connection state between the vertical frame 2 and the horizontal frame 3;

FIG. 22 is a perspective view of the posting device 1 showing the vicinity of the connecting means 11;

FIG. 23 is a sectional view taken along the line AA of FIG. 22;

FIG. 24 is a sectional view taken along the line BB of FIG. 22;

FIG. 25 is a side view showing the cap 6;

FIG. 26 is a bulletin board 59 according to a second embodiment of the present invention.
It is a top view which shows the vertical frame 61 of FIG.

FIG. 27 is an exploded perspective view of the posting device 59 showing a connection state between the vertical frame 61 and the horizontal frame 3.

28 is a perspective view of the posting device 59 showing the vicinity of the connecting means 60. FIG.

FIG. 29 is a sectional view taken along section line CC of FIG. 28;

FIG. 30 is a cross-sectional view taken along the section line DD in FIG. 28.

FIG. 31 is a bulletin board 65 according to a third embodiment of the present invention.
FIG. 3 is an exploded perspective view of FIG.

32 is a cross-sectional view of the display device 65 showing the vicinity of the connecting means 66. FIG.

FIG. 33 is a sectional view taken along section line EE in FIG. 32;

FIG. 34 is a bulletin device 81 according to a fourth embodiment of the present invention.
FIG.

[Explanation of symbols]

 1,59,65,81 Posting device 2,61,67 Vertical frame 3,68 Horizontal frame 4 Outer frame 5 Bulletin board 6 Cap 11,60,66 Connecting means 15 Front wall 16 First upper bottom plate portion 17 First upper plate portion 18 second upper bottom plate portion 19 second upper plate portion 20 upper wall 21 rear wall 22 lower wall 23 second lower plate portion 24 second lower bottom plate portion 25 first lower plate portion 26 first lower bottom plate portion 27 first upper recess Groove 28 Second upper concave groove 29 First lower concave groove 30 Second lower concave groove 31 Ridge 32, 33, 43, 76 Insertion hole 35 Inner wall 36 Notch 37, 77 Horizontal frame mounting piece 38 Tightening piece guide 39 Bracket 40 Base 44, 45, 74 Screw hole 46 Tightening piece 48, 49, 50 Screw 70 Wing nut 82 Eave 83 Curtain 84 Guide rail

Claims (8)

[Claims] 1. A rectangular plate-shaped bulletin board on which desired contents to be displayed are displayed. The bulletin board is arranged parallel to each other at a predetermined interval, and the upper end and the lower end of the bulletin board are fitted on at least opposing sides. At least one pair of upper and lower horizontal frames in which a concave groove is formed, a long vertical frame to which one end and the other end in the longitudinal direction of the horizontal frame are connected, and the vertical frame and the horizontal frame are connected. The connecting means, and the concave groove of the horizontal frame is formed to have a width that becomes smaller in a stepwise manner toward the inside from the insertion opening that opens on the outer surface of the horizontal frame corresponding to a bulletin board having a different thickness. A bulletin device characterized by the following. 2. The horizontal frame comprises: a flat plate-shaped front wall; and a first wall substantially perpendicular to the front wall near one end in the width direction of the front wall.
An upper bottom plate portion, a first upper plate portion rising parallel to the front wall from the first upper bottom plate portion, a second upper bottom plate portion bent in a direction away from the front wall from the first upper plate portion, A second upper plate portion rising from the bottom plate portion parallel to the front wall; an upper wall bent away from the front wall from the second upper plate portion; and a bent direction from the upper wall to be parallel to the front wall. A rear wall, a lower wall bent from the rear wall in a direction close to the front wall, a second lower plate portion rising from the lower wall in a direction close to the second upper plate portion, and a second lower plate portion From the second to bend toward the front wall
A lower bottom plate portion, a first lower plate portion rising from the second lower bottom plate portion in a direction close to the first upper plate portion, and bending from the first lower plate portion, near the other end in the width direction of the front wall. A first lower bottom plate portion that is continuous with the first lower bottom plate portion, a first upper concave groove formed by a first upper bottom plate portion, a first upper plate portion, and a front wall; a second upper bottom plate portion; A second upper concave groove formed by the upper plate portion and the front wall, a first lower concave groove formed by the first lower bottom plate portion, the first lower plate portion, and the front wall; and a second lower bottom plate portion. A second lower recess formed by the second lower plate portion and the front wall;
The depth of the first lower groove may be greater than the depth of the first upper groove, and the depth of the second lower groove may be greater than the depth of the second upper groove. Item 2. The bulletin board according to Item 1. 3. A projection protruding in a direction approaching the front wall is formed between the lower wall and the second lower plate portion, and a second lower recess between the second lower plate portion and the front wall is provided. 3. The bulletin board according to claim 2, wherein the width of the groove is formed to be larger than the width of the second upper concave groove between the second upper plate portion and the front wall. 4. The vertical frame is formed in a substantially rectangular cylindrical shape,
A notch is formed along the longitudinal direction on the inner wall of the vertical frame facing the end face of the horizontal frame, and the connecting means is displaceably fitted in the longitudinal direction of the vertical frame and has a plate-like shape in which a screw hole is formed. A tightening member, a bracket formed by bending the upper and lower ends of the base where the insertion hole is formed into a substantially U-shape, fitting into the horizontal frame, and being fixed to the horizontal frame; 2. A screw having a shaft portion inserted through the hole and screwed into a screw hole of the tightening member.
The bulletin board device according to any one of -3. 5. The connecting means is fixed to a rear wall of the horizontal frame, and a pair of screw shafts protruding rearward from both longitudinal ends of the rear wall, and protruding from an inner wall of the vertical frame facing an end surface of the horizontal frame, It has a horizontal frame mounting piece which has an insertion hole in which the screw shaft is inserted in contact with the rear wall of the horizontal frame, and a wing nut which is screwed into the screw shaft inserted into the horizontal frame mounting piece. The bulletin board according to claim 2 or 3. 6. The method according to claim 1, wherein the vertical frame and the horizontal frame are made of an aluminum alloy.
The bulletin device described in (1). 7. The upper part of the horizontal frame arranged at the top,
An eave protruding forward from the front wall and extending along the horizontal frame is fixed, and a guide rail having translucency and a detachably attached curtain covering the bulletin board is provided on a lower surface of the eave along the longitudinal direction. The bulletin board according to any one of claims 1 to 6, wherein the bulletin board is fixed. 8. A rectangular bulletin board on which desired contents to be displayed are displayed, a long horizontal frame arranged parallel to each other at a predetermined interval, and a flat plate-shaped front wall; A first portion which is substantially perpendicular to the front wall near one end in the width direction of the front wall.
An upper bottom plate portion, a first upper plate portion rising parallel to the front wall from the first upper bottom plate portion, a second upper bottom plate portion bent in a direction away from the front wall from the first upper plate portion, A second upper plate portion rising from the bottom plate portion in parallel with the front wall, an upper wall bending away from the front wall from the second upper plate portion, and bending from the upper wall in a direction parallel to the front wall; A rear wall, a lower wall bent from the rear wall in a direction close to the front wall, a second lower plate portion rising from the lower wall in a direction close to the second upper plate portion, and a second lower plate portion From the second to bend toward the front wall
A lower bottom plate portion, a first lower plate portion rising from the second lower bottom plate portion in a direction close to the first upper plate portion, and bending from the first lower plate portion, near the other end in the width direction of the front wall. A first lower bottom plate portion, a first lower groove portion formed by the first lower bottom plate portion, the first lower plate portion, and the front wall; a first upper concave portion, a first upper bottom plate portion, The depth of the second lower groove formed by the second lower bottom plate portion, the second lower plate portion, and the front wall is larger than the depth of the first upper groove formed by the wall. It is formed larger than the depth of the second upper concave groove formed by the upper bottom plate, the second upper plate, and the front wall, and protrudes between the lower wall and the second lower plate portion in a direction close to the front wall. A ridge is formed, and the width of the second lower groove between the second lower plate portion and the front wall is larger than the width of the second upper groove between the second upper plate portion and the front wall. A large horizontal frame, a substantially rectangular tube-shaped vertical frame in which a notch is formed along the longitudinal direction on an inner wall facing an end face of the horizontal frame, and the vertical frame and the horizontal frame are connected to each other. A connecting means, wherein the upper and lower ends of a plate-shaped tightening member which fits displaceably in the longitudinal direction of the vertical frame and has a screw hole, and a base where an insertion hole is formed are bent and substantially A bracket that is formed in a U-shape and that is fitted into the horizontal frame and fixed to the horizontal frame; and a screw that has a shaft portion inserted through an insertion hole of the bracket and screwed into a screw hole of the fastening member. A bulletin device comprising a connecting means.