JP3178968U - Panel stand - Google Patents

Abstract

The present invention provides a panel stand that has a good appearance and has a frame that holds a panel with a reduced number of parts, and that is supported by legs from the back side.
A frame body 10 for holding and fixing a substantially rectangular panel, an upper edge member made of a round bar including the center of the upper side of the frame body 10, and a pipe that is rotatably fitted on the outer periphery of the upper edge member. A rotating member 21, a leg member 22 made of a rod or plate extending in a direction perpendicular to the longitudinal direction of the rotating member 21 fixed to the rotating member 21, a protrusion protruding from the round bar, and the rotation A long hole provided in a circumferential direction in the member and formed at a position through which the protrusion passes, and a position overlapping the protrusion when the leg member 22 is at a predetermined angle capable of supporting the frame body 10. As one end, a long hole is formed through which the protrusion can pass when the leg member 22 moves from this rotational position to a rotational position that contacts the frame body 10.
[Selection] Figure 2

Description

  The present invention relates to a stand for installing a panel such as a poster.

There are various types of panel stands used when installing panels with menus and advertisements in stores or streets, but the frame that holds the panel is tilted diagonally, and the frame is supported by the legs from the back side. The form has a simple structure and is widely used. Further, as a modification of the panel stand having such a configuration, there is also used one in which the leg portion also serves as a frame to hold the panel on both sides.
The panel stand of such a form is characterized in that it is pivotally supported so that the upper end of the leg is folded to the frame side, so that it can be folded thinly during storage.

By the way, in the panel stand as described above, a hinge is usually used for fixing the leg. However, when the hinge is used, the hinge appears and the appearance is bad, and the number of parts tends to increase.
In view of such a viewpoint, the present invention has an object to improve the appearance and reduce the number of parts in a panel stand that tilts a frame for holding a panel and supports the panel with legs from the back side.

In order to solve the above problems, the present invention has the following configuration.
The invention according to claim 1 is a frame main body for holding and fixing a substantially rectangular panel, an upper edge member comprising at least a part of a round bar including the center of the upper side of the frame main body, and an upper edge member. A rotating member made of a pipe that is rotatably fitted on the outer periphery, a leg member made of a rod-like body or plate-like body extending in a direction perpendicular to the longitudinal direction of the rotating member fixed to the rotating member, and protruding from the round bar Protrusions and elongated holes provided along the circumferential direction of the rotating member and formed at positions through which the protrusions pass, and the protrusions when the leg members are at a predetermined angle capable of supporting the frame body A panel stand having an overlapping position as one end and an elongated hole formed so that the protrusion can pass when the leg member moves from the rotational position to a rotational position that contacts the frame body. The plate-like body includes a net-like body and a frame-like body in which holes are formed in the plate. Also, extending in the direction perpendicular to the longitudinal direction of the rotating member means that when the leg member is suspended vertically with the upper edge member horizontal, the line connecting the center of gravity of the cross section perpendicular to the vertical axis of the leg member is almost Means vertical.
According to a second aspect of the present invention, in the panel stand, the leg member forms a frame shape in the panel stand to constitute a second frame body that holds and fixes the panel.

With the configuration as described above, the present invention has the following effects.
In the invention according to claim 1, since the leg member is rotatably supported by a rotating member composed of a pipe that rotates on a round bar that constitutes the upper edge of the frame, it does not stand out as compared with a hinge, and The number of parts can also be reduced.
According to the second aspect of the invention, the leg member is used as the second frame body, so that both sides can be used for presenting the panel.

1 is a perspective view of a panel stand according to Embodiment 1. FIG. FIG. 3 is an exploded perspective view of the panel stand according to the first embodiment. (A) is an enlarged vertical sectional view at the protrusion in the closed state of the panel stand according to the first embodiment, (b) is an enlarged vertical sectional view at the protrusion in the closed state of the panel stand according to the first embodiment. FIG. It is a perspective view of the panel stand which concerns on Embodiment 2. FIG. It is a disassembled perspective view of the panel stand which concerns on Embodiment 2. FIG. It is a perspective view of the panel stand concerning a modification. It is an expanded longitudinal cross-sectional view in the projection part in the closed state of the panel stand which concerns on a modification.

Embodiments of the present invention will be described below with reference to the drawings.
(Embodiment 1)
FIG. 1 is a perspective view of the panel stand X according to the first embodiment, and FIG. 2 is an exploded perspective view of the panel stand X. The panel stand X includes a frame body 10 and legs 20. The frame body 10 has a rectangular shape, and an upper pipe 11 constituting the upper side, a lower pipe 12 constituting the lower side, and two side pipes 13 constituting the side are joined by an elbow 14 which is a 90-degree pipe joint. By doing so, it is formed in a frame shape. The elbow 14 is formed with a female screw hole in which a female screw is cut in a through-hole penetrating from the front surface to the back surface, and a support plate 15 made of an isosceles triangular plate body having a hole overlapping the female screw hole is bonded thereto. It is fixed. The leg 20 has a rotating member 21 formed of a pipe having an inner peripheral surface that fits gently on the outer peripheral surface of the upper pipe 11, and a base end portion at the center of the rotating member 21 so as to extend in a direction perpendicular to the longitudinal direction of the rotating member 21. The leg member 22 is composed of a fixed pipe body, and is provided with a foot portion made of a pipe body parallel to the rotating member 21 on the distal end side. A through hole 11b is provided in the center of the upper pipe 11, and a screw 11 is fitted into and fixed to the through hole 11b, whereby a projection 11a is formed by a screw head of the screw S. The rotating member 21 is formed with a long hole 21a along the circumferential direction through which the protrusion 11a passes. FIG. 3 shows an enlarged vertical sectional view of the protrusion 11a. As shown in FIG. 3A and FIG. 1, the elongated hole 21 a is formed at a predetermined angle at which the leg member 22 can support the frame body 10 by being inclined with respect to the frame body 10. As shown in FIG. 5, the projection 11 a is formed so as to substantially coincide with the trajectory through which the protrusion 11 a passes with respect to the rotating member 21 when the frame body 10 is moved to an angle that is folded close to the frame body 10.
When assembling the panel stand X, after passing the rotating member 21 through the upper pipe 11, the screw is fixed to the female screw hole of the upper pipe through the screw that becomes the protrusion 11a so as to pass through the long hole of the rotating member 21, and then the frame The main body 10 may be assembled. When the panel stand X is used, the panel is screwed using the female screw holes of the elbows 14 formed at the four corners of the frame body 10, and the leg member 22 is inclined as shown in FIG. Install it on the ground.
With this structure, the panel stand X is structurally strong and can be rotated without using a hinge, so that the panel stand X is attractive and can be manufactured at a low cost because the number of parts can be reduced. it can.

(Embodiment 2)
FIG. 4 shows a perspective view of the panel stand Y according to the second embodiment, and FIG. 5 shows an exploded perspective view of the panel stand X. The panel stand Y includes a frame main body 10, a second frame main body 30, and a rotating member 40. The frame main body 10 and the second frame main body 30 have the same structure as the frame main body according to the first embodiment. The rotating member 40 is obtained by aligning the rotating member 21 according to the first embodiment so as to be symmetrical with respect to the connection surface, and is integrally fixed in parallel. When viewed from the frame body 10, the second frame body 30 becomes a leg member, and when viewed from the second frame body 30, the frame body 10 becomes a leg member. In the panel stand Y according to the second embodiment, the rotating member 40 rotates at the same angle as the rotating member according to the first embodiment in two places. Therefore, in order to adjust this, the length of the long hole is adjusted to be short. May be.

When assembling the panel stand Y having the above structure, after passing the pipes of the rotating member 40 through the upper pipes of the frame main body 10 and the second frame main body 30, the frame main body 10 side and the second frame main body The screw body S and the second frame body 30 may be assembled after fixing the screws S to be the projections 11a so as to pass through the long holes of the rotating member 40 in the respective female screw holes of the upper pipe 30. . When the panel stand Y is used, the panel is screwed using the female screw holes of elbows formed at the four corners of the frame main body 10 and the second frame main body 30, and the frame main body as shown in FIG. 10. The second frame main body 30 may be installed on the ground at an angle.
Like the panel stand X, the panel stand Y is structurally strong and can be rotated with respect to the frame body 10 and the second frame body 30 without using a hinge. It can be manufactured at low cost.

In the above embodiment, the female screw holes are provided at the four corners as means for fixing the panels of the frame main body 10 and the second frame main body 30, but any means for fixing the panels may be used, for example, FIG. As shown in FIG. 4, a C channel 16 that supports the panel from below may be adopted.
Furthermore, in the said embodiment, although the frame main body 10 and the 2nd frame main body 30 are formed with a pipe and an elbow, if an upper pipe is a pipe or a rod with a circular cross section, other parts may have any configuration. Various modifications are possible, such as a structure in which square pipes are assembled, or a structure in which members connected by extending the vertical pipes of the upper and lower elbows are connected by an upper pipe and a lower pipe.
Since the leg shape only needs to be able to support the frame body 10, it may be formed in a frame shape as shown in the second embodiment, and various modifications such as formation with two rods are possible.
In the first embodiment, only one elongated hole of the rotating member 21 is provided, but two protrusions are provided symmetrically about the center of the upper pipe, and two elongated holes are provided correspondingly. Good. A specific example is shown in the enlarged longitudinal sectional view of the protruding portion of FIGS. In this case, the screws S constituting the protrusions can be easily removed by crimping after fitting the metal pipe from the tip.
Further, in the second embodiment, the projection 11a is provided in both the frame main body 10 and the upper pipe 11 of the second frame main body 30, and the elongated holes are provided in both the pipes of the rotating member 40 corresponding thereto. The protrusion of the pipe 11 may be eliminated and the elongated hole of the pipe that is eliminated may be eliminated, and the pipe may be fixed to the upper pipe so as not to move.

X, Y Panel holder 10 Frame body 11 Upper pipe 11a Protrusion 20 Leg 21, 40 Rotating member 21a Long hole 22 Leg member 30 Second frame body

Claims (2)

A frame body for holding and fixing a substantially rectangular panel;
An upper edge member comprising a round bar constituting at least a part including the center of the upper side of the frame body;
A rotating member made of a pipe that fits rotatably on the outer periphery of the upper edge member;
A leg member made of a rod or plate extending in a direction perpendicular to the longitudinal direction of the rotating member fixed to the rotating member;
A protrusion protruding from the round bar;
A slot provided in the circumferential direction of the rotating member and formed at a position where the protrusion passes, and a position overlapping the protrusion when the leg member is at a predetermined angle capable of supporting the frame body. A panel stand having one end and an elongated hole formed so that the protrusion can pass through when the leg member moves from the rotational position to a rotational position that contacts the frame body.   The panel stand according to claim 1, wherein the leg member forms a second frame body that holds and fixes the panel by being formed in a frame shape.

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