JP2005345800A - Display panel - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a display panel such that a display object can relatively easily be replaced and displayed. <P>SOLUTION: The display panel 10 is equipped with a rectangular back plate 11, peripheral members 14 fitted to four peripheral sides of the back plate 11, a cover member 16 which has one side opposed to the back plate 11 and the other side pivoted on the peripheral members 14 respectively and rotates on the latter side as a center of rotation so that the former side leaves the back plate 11, and a spring member 17 which biases the cover member 16 to press the periphery of the display object 18 against the back plate 11 while the former side of the cover member 16 abuts against the periphery of the display object 18 put on the back plate 11. Further, an upper peripheral member 14 fitted to the upper edge of the back plate 11 is provided with a stopper 21 which prevents one side of an upper cover member 16 and the back plate 11 from being at an interval less than the thickness of the display object 18 by abutting against the upper cover member 16 positioned on the upper edge of the back plate 11. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a display panel configured to display a display object by gripping the periphery of a relatively large display object.

2. Description of the Related Art Conventionally, a display panel that displays a rectangular display object is known that grips four sides from the periphery. Specifically, a peripheral member is attached to the four sides of the rectangular back plate, the other side of the cover member is pivotally supported by the peripheral member, and the other side is the center of rotation. A spring member that rotationally biases the cover member is provided (see, for example, Patent Document 1). In this display panel, the display object is superimposed on the back plate, one side of the cover member is brought into contact with the periphery of the display object, and the cover member is urged by a spring member to press the periphery of the display object against the back plate. An object is displayed on the back plate, and the display object is configured to be removable from the back plate by rotating the cover member against the biasing force of the spring member. Therefore, the display object can be replaced and displayed relatively easily by a simple operation of simply rotating the cover member.
Registered Utility Model No. 3083507 (Scope of Claim for Utility Model Registration)

However, in the above conventional display panel, for example, in a panel or the like that is provided on the outside beyond the track from the platform of the station and displays the display object so as to be visible from the platform, the display object is relatively large. The upper cover member located at the upper edge of the back plate is located at a relatively high place, and when the display object is removed or a new display object is displayed, the upper cover member is located at the high place using a stepladder or the like. There was a problem that it was necessary to open and close, and the operation was relatively difficult.
An object of the present invention is to provide a display panel in which display objects can be exchanged or displayed relatively easily.

As shown in FIGS. 1 and 5, the invention according to claim 1 is a rectangular back plate 11, a peripheral member 14 attached to each of four sides of the back plate 11, and one side facing the back plate 11. As shown, the other side is pivotally supported by the peripheral member 14, and the other side is rotated about the other side so that one side can be separated from the back plate 11, and the display object is superimposed on the back plate 11. This is an improvement of the display panel including spring members 17 that respectively bias the cover member 16 so that one side of the cover member 16 abuts the periphery of the display member 18 and presses the periphery of the display object 18 against the back plate 11.
As shown in detail in FIG. 1, the characteristic configuration is that the thickness of the display object 18 is in contact with the upper cover member 16 positioned at the upper edge of the back plate 11 and between one side of the upper cover member 16 and the back plate 11. A stopper 21 that prevents the upper cover member 16 from contacting the stopper 21 and a prohibiting member 22 that prohibits the rotation of the upper cover member 16 in contact with the stopper 21 are provided on the upper peripheral member 14 attached to the upper edge of the back plate 11. It is in.

  In the display panel according to the first aspect, the stopper 21 and the prohibiting member 22 are provided on the upper peripheral member 14 attached to the upper edge of the back plate 11 to prohibit the rotation of the upper cover member 16 and the upper cover. In order to prevent the space between one side of the member 16 and the back plate 11 from being equal to or less than the thickness of the display object 18, the upper portion of the display object 18 is inserted between one side of the upper cover member 16 and the back plate 11, It is possible to display the display object 18 by pressing the lower edge and the side edge of the display object 18 against the back panel 11 by the cover member 16 other than the upper part attached to the lower edge and the side edge of the back panel 11. it can. Therefore, even if the upper cover member 16 positioned at the upper edge of the back plate 11 is relatively high because the display object 18 is relatively large, when the display object 18 is removed or a new display object is displayed, etc. It is not necessary to open and close the upper cover member 16 located at a high place, and the display object 18 can be replaced or displayed relatively easily.

The invention according to claim 2 is the invention according to claim 1, wherein, as shown in FIG. 4, the display object 18 is printed on the base plate 18a and the surface is printed, and the back surface is pasted on the base plate 18a. A display panel having a sheet 18b.
In the display panel according to the second aspect, since the content desired to be displayed is printed on the surface of the display sheet 18b, the printing operation is facilitated, and the back surface of the display sheet 18b is pasted on the base plate 18a. Therefore, the display contents printed on the surface of the display sheet 18b can be maintained in a flat state, and the display contents can be easily grasped.

The invention according to claim 3 is the invention according to claim 2, wherein the base plate 18a includes a lattice member 18c made of a square pipe and an aluminum plate 18d superposed on the lattice member 18c. This is a display panel to which the display sheet 18b is attached.
In the display panel described in claim 3, since the base plate 18a is obtained by superposing and bonding the aluminum plate 18d to the lattice member 18c, the weight of the base plate 18a can be reduced, and the display object 18 can be reduced. It is possible to facilitate handling and replacement or display work.

  In the display panel of the present invention, a stopper and a stopper that contact the upper cover member positioned at the upper edge of the back plate and prevent the space between one side of the upper cover member and the back plate from being less than the thickness of the display object are provided. Since the upper peripheral member attached to the upper edge of the back plate is provided with a forbidden member that prohibits rotation of the upper cover member in contact, the upper part of the display object is inserted between one side of the upper cover member and the back plate Then, the display object can be displayed by pressing the lower edge and the side edge of the display object against the back panel by the cover member other than the upper part attached to the lower edge and the side edge of the back panel. Therefore, even if the upper cover member located on the upper edge of the back plate is located at a relatively high position because the display object is relatively large, the display object is located at a high place when the display object is removed or a new display object is displayed. Therefore, it is not necessary to open and close the upper cover member, and the display object can be exchanged or displayed relatively easily.

  At this time, if the display object has a base plate and a display sheet with the front surface printed and the back surface attached to the base plate, the contents desired to be displayed are printed on the surface of the display sheet. Since the printing work is easy and the back side of the display sheet is pasted on the base plate, the display content printed on the front surface of the display sheet is maintained flat and the display content is easily grasped. be able to. If the base plate has a lattice member made of square pipes and an aluminum plate superposed on the lattice member, the weight of the base plate can be reduced, and the display can be handled easily. The replacement or display operation can be performed more easily.

Next, the best mode for carrying out the present invention will be described with reference to the drawings.
As shown in FIGS. 1 to 3 and 5, the display panel 10 is formed in a back plate 11 (shown in FIGS. 1 and 2) and four arcs provided at four corners around the back plate 11. The corner member 12 (shown in FIGS. 3 and 5) and four frame members 13 (shown in FIGS. 3 and 5) arranged along the periphery of the back plate 11 are provided. The back plate 11 is a metal or wooden plate having a square or rectangular shape, and has a single outer shape or a plurality of outer shapes arranged in a rectangular shape, which will be described later, in this embodiment, four in parallel. Are formed in substantially the same outer shape (FIG. 5).

  As shown in FIGS. 1 to 3, the frame member 13 includes a peripheral member 14 and a cover member 16. The peripheral member 14 is an extruded product of aluminum or resin, and a bottom plate 14a that is polymerized around the back plate 11 and fixed to the back plate 11 by a rivet 15, and a display object at the approximate center of the bottom plate 14a. A positioning rib having a height h substantially equal to the sum of the thickness T of 18 and the thickness t of the back plate 11 and being integrally formed with the bottom plate 14a continuously in the longitudinal direction and having a side surface in contact with the peripheral edge of the back plate 11 14b and the bottom plate 14a are formed integrally with the bottom plate 14a in the same direction as the positioning rib 14b, in parallel with the positioning rib 14b and continuously in the longitudinal direction, and a groove 14d is formed at the leading edge. Outer rib 14c.

  The other side of the cover member 16 is pivotally supported by the peripheral member 14 with a hinge mechanism in a state in which one side faces the back plate 11. The hinge mechanism in this embodiment includes a rail 14e formed on the outside of the outer rib 14c in the vicinity of the groove 14d of the peripheral member 14, and a horizontally long shape formed on the other side of the cover member 16 so as to correspond to the rail 14e. It consists of a cup part 16a. The cover member 16 is an extruded product of aluminum or resin, like the peripheral member 14, and is formed with a curved cross-section so as to cover the peripheral member 14 from the front side, with one side facing the periphery of the back plate 11. The cup portion 16a at the end is configured to face the rail 14e. A pressing rib 16b is formed on one side of the cover member 16 so that a cushion 19 that abuts a display object 18 (to be described later) can be engaged with the leading edge. Further, an engagement rib 16c is formed at a substantially central portion of the cover member 16 on the side facing the peripheral member 14 so as to incline toward one side in the longitudinal direction, and a cup portion is formed at the tip of the engagement rib 16c. A hook 16d bent toward 16a is formed.

  A spring member 17 made of spring steel is disposed between the hook 16d formed at the tip of the engaging rib of the cover member 16 and the groove 14b formed at the tip of the outer rib 14c of the peripheral member 14. The spring member 17 is arranged in a curved state, and becomes relatively flat when the cover member 16 and the peripheral member 14 are closed as shown in FIG. 1 or in an open position as shown in FIG. Although not, it is configured to be significantly curved when located in the middle. Since the spring member 17 is arranged in a curved shape, the spring member 17 biases the cover member 16 so as to keep the cover member 16 closed or open with respect to the peripheral member 14. As a result, the poster or other promotional object 18 superimposed on the back plate 11 is energized by the spring member 17 so as to close the cover member 16 with respect to the peripheral member 14. Configured to hold firmly.

As shown in FIGS. 3 and 5, the corner member 12 is formed in a circular hole shape so as to cover the end of the orthogonal frame member 13, and protrudes into the orthogonal frame member 13 as shown in detail in FIG. 3. A pair of leg portions 12a (only one is shown) is formed. The leg 12 a is inserted into the peripheral member 14 of the frame member 13 and attached by the screw means 12 b, whereby the corner member 12 is held by the frame member 13.
As shown in FIG. 4, the display object 18 includes a base plate 18a and a display sheet 18b. The base plate 18a includes a lattice member 18c made of a square pipe and an aluminum plate 18d superposed and bonded to the lattice member 18c. Have The display sheet 18b is printed on the front surface with the content to be actually displayed, and the back surface is attached to the aluminum plate 18d constituting the base plate 18a.

  Returning to FIG. 1 and FIG. 2, a mounting male screw 23 for mounting is provided through the peripheral member 14 of the frame member 13. The display panel 10 is attached to a place where the display panel 10 is required to be installed in a substantially vertical state via the attachment male screw 23.

  The characteristic configuration of the present invention is that a stopper member 21 and a prohibiting member 22 are provided on an upper peripheral member 14 attached to the upper edge of the back plate 11 as shown in detail in FIG. The stopper member 21 is in contact with the upper cover member 16 located at the upper edge of the back plate 11 to prevent the distance between one side of the upper cover member 16 and the back plate 11 from being less than the thickness T of the display object 18. In this embodiment, the stopper member 21 includes a male screw 21a attached through the bottom plate 14a and a cap nut 21b screwed into the tip of the male screw. Then, the length of the male screw 21a is adjusted so that the cap nut 21b directly contacts the upper cover member 16 and does not become less than the thickness T of the display object 18 between one side of the upper cover member 16 and the back plate 11. On the other hand, the prohibiting member 22 prohibits the rotation of the upper cover member 16 in contact with the stopper member 21, and the prohibiting member 22 in this embodiment has a cover so that the upper cover member 16 prohibits opening. It is an angle with an L-shaped cross section that is in contact with the upper edge of the member 16 and is fixed to the upper side of the outer rib 14c of the upper peripheral member 14 in that state. The angle 22 is fixed to the outer rib 14 c by a tapping screw 24.

In the display panel 10 configured as described above, the upper peripheral member 14 attached to the upper edge of the back plate 11 is provided with the prohibiting member 22 to prohibit the rotation of the upper cover member 16, and the upper peripheral member 14 includes In order to prevent the stopper 21 from being provided between the one side of the upper cover member 16 and the back plate 11 to be equal to or less than the thickness of the display object 18, the upper cover member 16 is not rotated without any rotation. It is possible to insert the upper part of the display object 18 between one side and the back plate 11.
Therefore, when the display object 18 is removed from the display panel 10 of the present invention, the back plate 11 is first shown as indicated by a one-dot chain line in FIG. 2 without rotating the upper cover member 16 attached to the upper edge of the back plate 11. Only the cover members 16 attached to the lower edge and the side edge are rotated to the open position. After the cover member 16 attached to the lower edge and the side edge of the back plate 11 is rotated to the open position, the lower end of the display object 18 is pulled away from the back plate 11 as indicated by a one-dot chain line. When the display object 18 is moved downward after the lower end is separated from the back plate 11 beyond the cover member 16, the upper portion of the display object 18 is separated from between the one side of the upper cover member 16 and the back plate 11. Accordingly, the display object 18 can be detached from the display panel 10.

Further, when the display object 18 is attached to the display panel 10 of the present invention, the upper cover member 16 attached to the upper edge of the back plate 11 is not rotated, and the back plate 11 is shown in FIG. Only the cover member 16 attached to the lower edge and the side edge is rotated to the open position. Then, the upper part of the display object 18 is inserted between one side of the upper cover member 16 and the back plate 11, and the lower end of the display object 18 is pressed against the back plate 11 as indicated by the solid line arrow. In this state, the cover member 16 attached to the lower edge and the side edge of the back plate 11 is rotated as indicated by solid arrows, so that one side of the cover member 16 abuts around the display object 18. The display object 18 can be displayed by urging the cover members 16 so that the periphery of the display object 18 is pressed against the back plate 11 by the urging force of the spring member 17.
Therefore, even if the display object 18 is relatively large and the upper cover member 16 positioned at the upper edge of the back plate 11 is positioned at a relatively high place, the display object 18 is removed or a new display object is displayed. It is not necessary to open and close the upper cover member 16 located at a high place at the time of, for example, and the replacement or display work of the display object 18 is relatively compared with the conventional case where the upper cover member is opened and closed using a stepladder or the like. It becomes easy.

It is the sectional view on the AA line of FIG. 5 which shows the display panel of embodiment of this invention. It is sectional drawing corresponding to FIG. 1 which shows the state by which the lower side cover member of the display panel was open | released. It is an expansion perspective view which shows the structure in the corner | angular part of the display panel. It is a disassembled perspective view which shows the structure of the display thing of the display panel. It is a front view of the display panel.

Explanation of symbols

11 Back plate 14 Peripheral member 16 Cover member 17 Spring member 18 Display object 18a Base plate 18b Display sheet 18c Lattice member 18d Aluminum plate 21 Stopper 22 Prohibited member

Claims (3)

A rectangular back plate (11), a peripheral member (14) attached to each of the four sides of the back plate (11), and the other side of the peripheral plate so that one side faces the back plate (11) A cover member (16) that is pivotally supported by the member (14) and rotates around the other side as a center of rotation so that the one side can be separated from the back plate (11), and the back plate (11) Each of the cover members (16) is arranged so that one side of the cover member (16) is in contact with the periphery of the display object (18) superimposed on the display object (18) and presses the periphery of the display object (18) against the back plate (11). In a display panel comprising a spring member (17) for biasing,
The thickness of the display object (18) between one side of the upper cover member (16) and the rear plate (11) in contact with the upper cover member (16) located at the upper edge of the rear plate (11) The upper edge of the back plate (11) includes a stopper (21) that prevents the lower cover and the prohibiting member (22) that prohibits rotation of the upper cover member (16) in contact with the stopper (21). A display panel provided on the upper peripheral member (14) attached to the display panel.   The display panel according to claim 1, wherein the display object (18) has a base plate (18a) and a display sheet (18b) having a printed surface and a back surface attached to the base plate (18a). The base plate (18a) has a lattice member (18c) made of a square pipe and an aluminum plate (18d) superposed on the lattice member (18c), and the display sheet (18b) is attached to the aluminum plate (18d). The display panel according to claim 2, which is attached.

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