JP4876025B2 - Sign board and method of manufacturing sign board - Google Patents

Description

The present invention relates to a sign board that can be suitably used as a road sign, a sign, and the like, and a method for manufacturing the sign board.

The sign plate has various sizes, but a sign plate that connects horizontally long sign pieces in the vertical direction may be used in order to change the size in the vertical direction. As such a sign board, for example, a board is attached to a support material through a frame member, and a sign board that displays characters, symbols, or figures on the board and visually recognizes the board, and the board faces the board. The end portions of the two pieces are bent at a substantially right angle to form a curved surface, exhibiting a U-shaped cross-section, and fixed to the frame material at each of the curved surfaces, and the frame material and the support material, There has been disclosed a sign plate fixed by a coupling member that can freely move along a track portion provided in a frame member (for example, Patent Document 1).

Further, in the panel joining method for joining panels formed by interposing a core material between a pair of surface plates, a connecting frame material is interposed between the surface plates on the edge side of the panel, and the connecting frame material An engagement recess is provided on the outer surface on the surface plate side, and the connection portion is covered with a cover material engaged with the engagement recess in a state where the connection frame member is appropriately connected by a fixing means. A panel joining structure is disclosed (for example, Patent Document 2).

JP 2004-36135 A Japanese Patent Laid-Open No. 11-359023

However, with the recent promotion of barrier-free, the signboard needs to protect not only the left and right side edges but also the wheelchair users and infants approaching the user from the lower edge. It is coming. In the conventional sign boards disclosed in Patent Document 1 and Patent Document 2, a separate cover or the like is required to protect the lower end edge portion from the user, and work related to the attachment of the cover and the like is complicated. In addition, the aesthetic appearance may be impaired by the cover itself and its attachment means.

The present invention has been made in view of the problems as described above, and can manufacture a sign plate and a sign plate that can easily protect a user from the lower end edge of the sign plate without impairing convenience in connection in the vertical direction. It is intended to provide a method.

In order to achieve the above object, the present invention is configured as follows. That is, the marking plate according to the present invention is provided with an upper mounting portion and a lower mounting portion over the entire width of the upper edge and the lower edge of the horizontally long marking piece, and the upper mounting portion and the lower mounting portion are engaged with each other. A multi-stage marking piece is connected in the vertical direction, and a protective member for protecting the user from the lower edge is attached to the lower mounting portion of the lower-end marking piece. A mounting portion having the same shape as the upper mounting portion of the marking piece is formed on the upper surface, and the mounting portion is engaged with and attached to the lower mounting portion of the marking piece at the lower end. is there.

According to the sign plate according to the present invention, since a protection member that protects the user from the lower end edge of the sign plate can be provided using the lower mounting portion of the sign piece, the convenience in connecting the sign pieces in the vertical direction is improved. The user can be easily protected from the lower edge of the sign plate without losing.

Further, the protective member has a thickness substantially the same as the thickness of the marking piece, and if the lower surface has a cross-sectional arc shape with the thickness as the diameter, the outer surface of the marking piece and the protective member is continuous. It is preferable that a feeling of sensation is generated and that the aesthetic appearance is impaired by attaching the protective member.

Furthermore, the upper mounting portion and the lower mounting portion are provided with two key-shaped portions with the tips bent in a hook shape at an interval, and the directions in which the two key-shaped portions are bent are the same. The upper key-shaped portion that forms the mounting portion and the lower key-shaped portion that forms the lower mounting portion are reversed in the bending direction, and the upper key-shaped portion and the lower key-shaped portion can be fitted, If the lower key-like portion from above and the upper key-like portion from below can be inserted between the upper key-like portions and between the lower key-like portions, a plurality of pieces from above or below can be connected to connect the marking pieces. It is preferable that the marking pieces are overlapped, and the operation related to the connection can be simplified.

The manufacturing method of the sign plate according to the present invention includes the upper mounting portion and the lower mounting portion of the horizontally long marking piece provided with the upper mounting portion and the lower mounting portion over the entire width of the upper end edge and the lower end edge. A manufacturing method for engaging and forming a multi-stage marking piece in the vertical direction by attaching a protective member for protecting a user from the lower edge to the lower mounting portion of the lower marking piece , The protective member has an attachment portion having the same shape as the upper attachment portion of the marking piece formed on the upper surface thereof, and the attachment portion is attached by being engaged with the lower attachment portion of the marking piece at the lower end. It is a feature.

According to the manufacturing method of the sign plate according to the present invention, since the protection member that protects the user from the lower end edge of the sign plate can be provided using the lower mounting portion of the sign piece, in the vertical connection of the sign piece It is possible to obtain a sign plate that can easily protect the user from the lower edge without impairing convenience.

In addition, on the surface of the sign pieces connected in multiple stages, if an integrated sign sheet prepared in advance according to the size of the sign board is attached to the connected sign pieces to form the sign surface, the sign plate Regardless of the size, the boundary part of the connected sign pieces is not conspicuous, and a sign board with a high sense of unity can be obtained, which is preferable.

According to the sign plate according to the present invention, since a protection member that protects the user from the lower end edge of the sign plate can be provided using the lower mounting portion of the sign piece, the convenience in connecting the sign pieces in the vertical direction is improved. The user can be easily protected from the lower edge of the sign plate without losing.

Moreover, according to the manufacturing method of the marking plate which concerns on this invention, since the protection member which protects a user from the lower end edge of a marking plate can be provided using the lower attachment part of a marking piece, it connects the vertical direction of a marking piece. The sign board which can protect a user from a lower end edge simply without impairing the convenience in can be obtained.

BEST MODE FOR CARRYING OUT THE INVENTION The best embodiment according to the present invention will be specifically described below based on the drawings.

1A and 1B show an embodiment of a sign board according to the present invention. FIG. 1A is a front view of the sign board, and FIG. 1B is a rear view of the sign board. The sign board 10 is attached to the front side of the two columns 20 that are erected from the ground surface, and provides information to the user through the sign face F. The sign board 10 is formed by connecting four sign pieces 1 and 1A to 1D in the vertical direction from the top, and the user has an edge at the lower and upper edges of the lower and upper sign pieces 1D and 1A. Protective members 2A and 2B are attached for protection from the above. A bolt groove 4 is provided on the back side of the upper end marking piece 1A and the lower end marking piece 1D. The bolts and nuts inserted into the bolt groove 4 are used to attach the marking plate 10 to the column 20 using the U band 5. It is attached.

2 is a longitudinal sectional view showing details of the marking piece 1, (a) is a marking piece not provided with a bolt groove, (b) is a marking piece provided with a bolt groove, and (c) is a marking. The detail of the upper attachment part and lower attachment part which were provided in the upper and lower ends of the piece is shown. First, in (a), the marking piece 1 is used for the marking pieces 1B and 1C in the intermediate portion in FIG. 1, and is made of an extruded shape of an aluminum alloy and has the same cross section formed continuously. . In the marking piece 1, a hollow body 11 having a thickness of about 20 mm is integrally formed with an upper mounting portion 31 at the upper end and a lower mounting portion 32 at the lower end. Next, in (b), a dovetail bolt groove 4 is integrally provided near the center of the main body 11 of the marking piece 1 in the vertical direction. The bolt groove 4 is opened to the back side and is slidable by inserting a bolt head or a nut, but the marking piece 1 has a thickness of about 20 mm, so that either the front side or the back side is provided. Are also provided in a flat state without projecting the shape.

Further, in (c), the upper attaching portion 31 at the upper end of the main body 11 is provided with two upper key-like portions 33 and 34 whose ends are bent in a hook shape at intervals, and the lower attaching portion 32 at the lower end is also provided. Similarly, two key-like portions 35 and 36 are provided. The upper key-like portions 33 and 34 in the upper mounting portion 31 are bent in the same direction, and the lower key-like portions 35 and 36 in the lower mounting portion 32 are bent in the same direction. And 34 and the lower key-like portions 35 and 36 are bent in opposite directions, and the upper key-like portions 33 and 34 and the lower key-like portions 35 and 36 can be fitted. The interval W1 between the upper key portions 33 and 34 is larger than the width W2 of the lower key portions 35 and 36, and the interval W3 between the lower key portions 35 and 36 is also the width of the upper key portions 33 and 34. By being made larger than W4, the lower key-like portions 35 and 36 can be inserted from above, and the upper key-like portions 33 and 34 can be inserted from below. In the present embodiment, when the entire marking piece 1 is rotated 180 °, the same cross-sectional shape is formed, and the members are shared by this shape.

FIG. 3 is a longitudinal sectional view showing the connection of the marking piece 1 using the upper attachment portion 31 and the lower attachment portion 32. When the lower mounting portion 32 provided at the lower end of the marking piece 1A is engaged with the upper mounting portion 31 provided at the upper end of the lower marking piece 1B, as shown in FIG. The upper key-like portion 13 is inserted between the lower key-like portions 35 and 36, and the lower key-like portion 36 is inserted between the upper key-like portions 12 and 13. In this state, as shown in (b), the marking piece 1A is moved and engaged in the direction in which the upper key portions 12 and 13 and the lower key portions 35 and 36 are fitted. Finally, the wedge 6 is inserted into the space S formed between the upper key-like portion 13 and the lower key-like portion 36 between the marking pieces 1A and 1B, whereby the marking piece 1A and the marking piece 1B are engaged. The joint is firmly connected in a state where the joint is held. When releasing the connection of the marking pieces 1A and 1B, the engagement can be easily released by releasing the wedge 6.

The marking plate 10 formed by connecting the marking pieces 1 with such a structure has slit-like horizontal lines derived from the gaps between the marking pieces 1 on the surface, but the size is adjusted in advance to the marking surface F of the marking plate 10. If the sign sheet is pasted over the plurality of sign pieces 1 after the sign pieces 1 are connected, the slit-like horizontal lines are concealed by the sign sheet, and a sense of unity as the sign plate 10 is obtained. Can be increased.

Further, in obtaining the sign board 10 having an arbitrary size, the vertical direction can be set by the number of connecting the marking pieces 1, and the shape formed continuously in the same direction is appropriately cut in the horizontal direction. Therefore, it can be of any size. Moreover, about the marking piece 1, it is not limited to connecting in the form which piles up two or more steps to an up-down direction, The indication board 10 can also be formed by connecting in multiple numbers in the left-right direction.

FIG. 4 is a longitudinal sectional view for explaining the attachment of the protective member 2 using the lower attachment portion of the marking piece 1. The protective member 2 is provided with a mounting portion 22 on the upper surface of the main body 21 which is hollow and has a semicircular bottom surface, and the mounting portion 22 has the same shape as the upper mounting portion 31 of the marking piece 1. Key-like portions 23 and 24 that are bent in the same direction are provided. Also in the key-like portions 23 and 24, the interval W5 between the key-like portions 23 and 24 is made larger than the width W2 of the lower key-like portion 35 of the lower mounting portion 32 of the marking piece 1D. In addition, since the distance W3 between the lower key-like portions 35 and 36 is smaller, the upper attachment portion 31 of the indication piece 1 is provided with the protective member 2 that protects the user from the lower end edge on the lower attachment portion 32 of the indication piece 1D. It can be engaged and attached by the same means. In addition, after the engagement, the wedge 6 can be inserted in the same manner so that a strong connected state can be obtained.

In the present embodiment, the protective member 2 has a thickness of the main body 21 of about 20 mm, which is substantially the same as the thickness of the marking piece 1, and a lower surface of the protective member 2 having a circular arc shape whose diameter is the thickness, (b) The both ends of the marking piece 1 and the protection member 2 are made to substantially coincide with each other in the state of being engaged with the marking piece 1 as shown in FIG. A sense of unity is produced continuously, and the degree of loss of aesthetics due to the attachment of the protective member 2 is reduced.

About the protection member 2, if a metal extrusion shape material, such as an aluminum alloy, is used like the marking piece 1, the connection part with the marking piece 1 can be tough, and it can be structurally robust. preferable. Further, if the protective member 2 is provided with the mounting portion 22 as shown in FIG. 4 and is formed using a soft synthetic resin, elastic rubber, elastomer, or the like, the entire protective member 2 is elastic. It is preferable because it can reduce the impact at the time of collision.

FIG. 5 is a side view showing details of the vicinity of the upper and lower ends of the formed marking plate 10. The marking plate 10 is attached to the column 20 by inserting the threaded portion of the bolt B1 with the head inserted into the bolt groove 4 through the U band, and screwing and fastening the nut N1. In addition, the marking plate 10 is formed by connecting the marking pieces 1 in a plurality of stages in the vertical direction, and protects both end surfaces of the connected marking pieces 1 and the protection member 2 in the entire vertical direction. A plate-shaped protective plate 7 made of aluminum alloy is provided. The protective plate 7 may be attached to the side end surface of the marking piece 1 by an appropriate method. In this embodiment, a screw hole (not shown) in which a thread is formed on the inner surface is provided in the wedge 6 to protect the protective plate 7. The bolt B inserted through 7 is screwed into the screw hole so as to be attached to the marking piece 1. By attaching the protection plates 7 to both side edges of the marking piece 1, it is possible to protect the user from the side end surface of the marking piece 1 that tends to be sharp, and the protection is extended in the thickness direction of the marking piece 1. The plate 7 can improve the strength in the thickness direction of the marking piece 1, and can further suppress the displacement of the engaging portion between the marking pieces 1 that may be shaken in the thickness direction.

The shape of the protective plate 7 is not limited to a plate-like body made of an aluminum alloy. Like the protective member 2, the cross-sectional shape is an arc shape or is formed by an elastic member so as to reduce the impact at the time of collision. It may be.

The target to which the marking plate 10 is attached is not limited to the one attached to the front side of the two columns 20 shown in the present embodiment using the U band, and the bolt groove 4 accommodated within the thickness of the marking piece 1 is used. It can be used and attached to the object by an appropriate method. For example, attach to anchor bolts embedded in the wall using L-shaped or crank-shaped angles, attach to anchor nuts embedded in the wall using both screws, or directly attach to the power pole using a band You can also.

It is the front view and back view which show the installation state of the marking board which concerns on this invention. It is a longitudinal cross-sectional view which shows the example of the marking piece which forms the marking board which concerns on this invention. It is a longitudinal cross-sectional view which shows the connection of the marking pieces which concern on this invention. It is a longitudinal cross-sectional view which shows attachment of the protection member to the marking piece which concerns on this invention. It is a side view showing one embodiment of a sign board concerning the present invention.

DESCRIPTION OF SYMBOLS 1 Marking piece 12 Upper mounting part 13 Lower mounting part 2 Protective member 31 Upper mounting part 32 Lower mounting part 33, 34 Upper key-shaped part 35, 36 Lower key-shaped part 4 Bolt groove 10 Marking plate

Claims (5)

An upper mounting part and a lower mounting part are provided over the entire width of the upper and lower edges of the horizontally long marking piece, and the upper mounting part and the lower mounting part are engaged with each other to connect the multi-stage marking pieces in the vertical direction. Was formed,
A protective member for protecting the user from the lower end edge is attached to the lower mounting portion of the lower end marking piece ,
The protective member has an upper surface formed with an attachment portion having the same shape as the upper attachment portion of the marking piece, and the attachment portion is engaged with and attached to the lower attachment portion of the lower end marking piece. A sign board. The marking plate according to claim 1, wherein the protective member has a thickness substantially the same as a thickness of the marking piece, and a lower surface of the protective member has a circular arc shape having the thickness as a diameter. The upper mounting portion and the lower mounting portion are provided with two key-like portions bent at a tip in a hook shape at an interval, and the directions in which the two key-like portions are bent are the same, and the upper mounting portion The upper key-shaped part that forms the upper key-shaped part and the lower key-shaped part that forms the lower mounting part are opposite to each other in the bending direction, so that the upper key-shaped part and the lower key-shaped part can be fitted together, and The sign board according to claim 1 or 2, wherein a lower key-like portion from above and an upper key-like portion from below can be inserted between the key-like portions and between the lower key-like portions. Over the entire width of the upper edge and the lower edge, a multi-level marking piece is formed in the vertical direction by engaging the upper attachment part and the lower attachment part of the horizontally long indication piece provided with the upper attachment part and the lower attachment part. A manufacturing method that is formed by coupling,
A protective member that protects the user from the lower end edge is attached to the lower mounting portion of the lower end marking piece ,
The protective member has an attachment portion having the same shape as the upper attachment portion of the marking piece formed on the upper surface thereof, and the attachment portion is attached by being engaged with the lower attachment portion of the marking piece at the lower end. A manufacturing method of a sign board characterized by. It is characterized in that on the surface of a plurality of connected sign pieces, an integrated sign sheet prepared in advance according to the size of the sign plate is attached to the connected sign pieces to form a sign surface. The manufacturing method of the sign board of Claim 4.

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