JPH071372Y2 - Leg structure for panel - Google Patents

Description

[Detailed Description of the Invention] [Industrial field of application] The present invention relates to a leg for vertically supporting a panel used for, for example, a partition or an exhibition board on the floor.

[Conventional technology]

Panels are general-purpose appliances that have a wide range of uses such as partitions, display boards, and so on. In many cases, it is used by standing upright on the floor, but it is rarely fixedly installed because it is necessary to change the pattern, and it is often possible to attach legs to stand by itself.

5 and 6 show a conventional example in which legs are attached to the panel 1.

[Problems to be solved by the device]

In the conventional example shown in FIG. 5, the column 2 is fixed by protruding downward from the panel 1, and the leg member 3 is attached to the column 2.

When this type of leg member 3 is used, the pillar 2 is projected from the panel 1 in a specific direction, so that the panel 1 cannot be set in the longitudinal direction or in the lateral direction.

In addition, the space dimension H between the panel 1 and the floor surface becomes large, and the panel 1 cannot be supported close to the floor surface.

In the conventional example shown in FIG. 6, an L-shaped leg member 4 is fixed to the panel 1 with a mounting screw 5. According to this conventional example, the panel can be supported horizontally and vertically, and the panel 1 can be supported close to the floor surface.

However, since the mounting position of the leg member 4 cannot be changed unless the mounting screw 5 is attached or detached, it takes a lot of time and labor to change the pattern. In addition, a female screw hole for mounting the leg member must be drilled in the panel 1, and the female screw hole remains at the mark where the mounting position of the leg member 4 is changed.

In order to solve the above problems, a leg member having a structure in which a panel is sandwiched and attached is also conceivable.

However, the leg member having the structure for sandwiching the panel cannot be adapted to the panel having the structure shown in FIG. The panel 6 shown in FIG. 7 has a frame around the plate 6a.
It is a structure with 6b attached.

Even if only the frame 6a is sandwiched, the attachment of the leg members is unstable. However, when trying to sandwich the plate 6a as well,
The plate 6a has various types with a thickness of 1 mm or more,
It is difficult to adapt to the plate 6a having any thickness.

The present invention has been made in view of the above circumstances, and a. It can be adapted to panels of various structures and sizes, and b. It can be attached to and detached from the panel without the need for attaching and detaching the mounting screws. c. It can be mounted anywhere on the panel, d. It can be quickly and easily attached to and detached from the panel, and e. It is necessary to provide a leg structure for the panel that can support the panel upright stably. To aim.

[Means for Solving the Problems]

As a configuration for achieving the above object, the present invention provides a pair of leg members in a leg that supports a panel to stand upright.
The leg member has a shape in which one side of each of the two quadrilaterals is shared, and the leg member is bent at an obtuse angle along the shared side. It has a dimensional shape, and a connecting shaft is fixed along the common side, and the connecting device has two downward grooves that fit on the shaft and an upward groove that fits on the panel. A groove is provided, and the two downward grooves are arranged parallel to the upward groove on both sides of the upward groove.

FIG. 2 is a diagram illustrating the principle of the present invention.

Denoted at 7 and 8 are a pair of plates bent in the shape of a foil. AA and BB are the bending lines.

Reference numeral 9 is a connecting plate. The connecting plate is rotatably attached to the plate 7 about the folding curve A-A, and
It is rotatably attached to the plate 8 about a folding curve BB.

The panel 6 is inserted between the pair of plates 7 and 8 as shown by the arrow a and placed on the connecting plate 9. FIG. 3 is a schematic drawing of the state viewed in the direction of arrow III.

[Action]

In FIG. 3 which is the above-mentioned principle diagram, when the load of the panel 6 is applied as shown by the arrow W, the doglegged plate 7 tries to rotate in the direction of the arrow r with the axis A as a fulcrum, and the doglegged plate 8 is Axis B
The plate 6a is clamped by trying to rotate in the direction of the arrow l with the fulcrum as the fulcrum. In this way, the pair of dog-legged plates 7 and 8 and the connecting plate 9 support the panel 6 upright and above the floor.

〔Example〕

A schematic drawing based on the principle diagram shown in FIG. 3 in consideration of a practical configuration is as shown in FIG.

Numerals 7'and 8'correspond to the doglegged plates 7 and 8 shown in FIG. 3, which are formed by bending an iron rod into a rectangular frame shape.

The connecting plate 9'has its both ends hooked on the shafts A and B, and holds the frame 6b at the center thereof.

FIG. 1 is an exploded perspective view of this embodiment. This embodiment (FIG. 1) corresponds to the above-mentioned explanatory view (FIG. 4).

The pair of leg members 7 ′, 8 ′ is formed by bending an iron rod or an iron pipe into a frame shape, and the upper quadrilaterals 7 a, 8 a and the lower quadrilaterals 7 b, 8 b respectively have a common shaft 7 c, It is connected through 8c.

The frame-shaped leg members 7 ', 8'have a Chinese character in a Japanese character when viewed from a direction perpendicular to the shared axes 7c, 8c.

The upper quadrilaterals 7a and 8a and the lower quadrilaterals 7b and 8b are shared axes.
An obtuse angle is formed with 7c and 8c as the top sides. That is, for example, the illustrated angle θ is an obtuse angle.

At both ends of the connecting plate 9 ', a downward groove 9a fitted to the shared shaft 7c and a downward groove 9b fitted to the shared shaft 8c are formed in parallel. Then, between the downward grooves 9a, 9b,
The upward groove 9c that fits in the frame 6b is the groove 9a, 9b described above.
It is formed in parallel with.

The downward grooves 9a, 9b of the connecting plate 9'are respectively hung on the common shafts 7c, 8c of the leg members and fitted (arrows d, d ') into the upward grooves 9c of the connecting plate 9'. When the frame 6b of the panel 6 is placed and fitted (arrows c, c '), the state as schematically shown in FIG. 4 is obtained, and the panel is made by the leg members 7', 8'without using mounting screws or the like. The frame 6b of 6 is sandwiched and supported. As can be easily understood from FIG. 4, the plate 6a can be fitted regardless of its thickness.

Since it does not require operations such as screw attachment / detachment, it is possible to quickly and easily attach / detach the leg members to / from the panel without the need to use a tool. Moreover, by sandwiching any part of the panel, it can be placed upright. It can be supported stably.

Reference numeral 10 shown in FIG. 1 is a flexible synthetic resin cylinder fitted on the horizontal sides of the upper ends of the frame-shaped leg members 7 ', 8', and is vertically mounted on the cylinder wall for attachment. A cut line 10a is provided.

11 is a horizontal edge (ground plane) at the lower end of the frame-shaped leg members 7 ', 8'
A flexible synthetic resin tube fitted onto the
It is a member similar to.

The cylinder 10 evenly distributes the contact pressure against the plate 6a, prevents damage to the plate 6a, and stabilizes the support thereof.

Further, the cylinder 11 evenly distributes the contact pressure with the floor surface, stabilizes its support, and also serves as a slip stopper.

[Effect of device]

As explained above, according to the leg structure of the present invention, a. It can be adapted to panels of various structures and dimensions, and b. It can be attached to and detached from the panel without the need for attaching and detaching the mounting screws. , C. It can be attached to any part of the panel, d. It can be quickly and easily attached to and detached from the panel, and e. It has an excellent practical effect of being able to stably stand upright and support it.

[Brief description of drawings]

FIG. 1 is an exploded perspective view showing an embodiment of a leg structure for a panel according to the present invention. FIG. 2 is a schematic diagram for explaining the principle of the present invention, and FIG. 3 is its III arrow view. FIG. 4 is a schematic diagram drawn by embodying FIG. 3 described above. 5 and 6 are perspective views of a conventional leg member, and FIG. 7 is an explanatory view of a panel. 1 ... panel, 2 ... pillar, 3,4 ... leg member of conventional example, 5
…… Mounting screws, 6 …… Panel, 6a …… Plate, 6b ……
Frame, 7 ', 8' ... Leg member, 7a, 8a ... Upper quadrilateral, 7b, 8b ... Lower quadrilateral, 7c, 8c ... Shared shaft, 9, 9 '...
… Coupling plate, 9a, 9b …… Downward groove, 9c …… Upward groove, 10,11 ……
Flexible synthetic resin tube, 10a ... cut.

Claims (3)

[Scope of utility model registration request] 1. A leg for supporting a panel to stand upright comprises a pair of leg members and a connecting member of the pair of leg members, each leg member being one of two quadrilaterals. While forming a shape in which the sides are shared, forming a three-dimensional shape that is bent at an obtuse angle along the sharing side, a connecting shaft is fixed along the sharing side, and the connecting tool is Two downward grooves for fitting to the shaft and upward grooves for fitting to the panel are provided, and the downward grooves for the two threads are parallel to the upward grooves and the upward grooves. Leg structure for panels, characterized by being placed on both sides of. 2. The leg structure for a panel according to claim 1, wherein the leg member is made of a rod-shaped or tubular material in the shape of a letter of a letter. 3. A flexible tubular member is externally fitted to at least one of the upper horizontal side and the lower horizontal side of the date-shaped leg member. Leg structure for a panel according to claim 2, characterized in.