JPH0342836Y2 - - Google Patents

Description

[Detailed description of the invention] The present invention relates to an improvement of a mounting device using leg plate hooks for an assembly type display stand, etc. In order to level the display stand, the leg plate is attached with an azimuth star etc. provided on the lower surface of the leg plate. The present invention relates to a mounting device in which the vertical mounting position of the hook attached to the leg plate can be adjusted even when the hook is adjusted by moving it upward or downward, and the hook can reliably maintain a latching relationship with the column.

Conventionally, the hook and leg plate were provided as an integrated unit, which fit into openings made on the surface of the support column, so when the leg plate was moved up and down with an adjuster, etc. to match the unevenness of the installation floor, etc. There was a risk that an excessive load would be applied to the hook or that the hook would come off. In other words, for example, even if you try to move the leg plate down with the rear adjuster star on the pillar side of the two adjusters on the front and rear of the leg plate, the hook is hooked from above to the opening edge of the column surface, so the leg plate cannot be moved downward and the leg plate will eventually fall. The rear part may be lifted up, resulting in excessive load acting on the column and hook, leading to damage, or conversely, when the leg plate is raised, the hook may also move upward from the opening edge on the surface of the column. As it moved, the fitting and latching relationship would gradually be released, and there was a possibility that the hook would eventually come off the support. In addition, since the position of the hook was fixed, it was necessary to lift the leg plate upward by at least the length of the hook to attach it to the support, which was a burdensome task. .

The present invention was completed in view of the current situation, and it does not impair the fitting and latching relationship with the support even when the leg plate is moved up and down to adjust the leveling, and the adjustment can be made smoothly. The purpose of the present invention is to provide a leg plate mounting device using a hook body that allows the leg plate to be easily attached to the body. The convex portion and the substantially C-shaped groove are connected in a vertically engaging relationship, and the hook portion is movable while maintaining the engaging relationship in the vertical direction of the leg plate.

Detailed explanation will be given below with reference to the drawings. In the present invention, the hook, which was conventionally integrated with the leg plate, is made into an independent component as a hook body. One example is a normal board with a hook at the front end. A plate piece is fixed to the rear end of the hook piece 1 at right angles to form the overhanging parts 2, 2 on both the left and right sides, or a bar member that is L-shaped in plan view and thicker than the hook piece 1 (not shown). The hook body A is formed by providing a substantially T-shaped convex portion C in plan view, including a portion to which the hook body is fixed.

When the wall panel 4 is positioned in front of the support column 3 as shown in FIG. It is set large, and a part of the rear end of the hook piece 1 is bent into an L shape as shown in Figure 2A, or two hook pieces 1 are arranged in parallel and their rear ends are connected as shown in Figure 2B. Let me U
If it is formed integrally with the aforementioned plate material by welding or the like in a letter shape, when it is inserted into the substantially C-shaped groove D, which will be described later, formed on the end surface of the rear part of the leg plate B, it can be aligned with the opening of the groove D. It can be easily fitted, and the protruding parts 2, 2 can be formed into a predetermined T-shape by simply bringing the plates into contact and fixing them. Here, by arranging a plurality of hook pieces 1 in parallel as shown in Fig. 2 (b), it is possible to completely prevent the wobbling to the left and right sides.
Further, it may be considered as appropriate to provide a plurality of hook pieces 1 having two hooking claws formed thereon as shown in FIG. 1 in series above and below.

In order to make it possible to move the hook body A described above in the vertical direction of the leg plate B while maintaining an effective engagement relationship with the leg plate B, the hook body A is placed in the vertical direction of one end surface of the leg plate B located on the column 3 side. The opening edges are partially bent inward in the vertical direction of the substantially C-shaped groove D that can engage the substantially T-shaped convex portion C of the hook body A, that is, the end surface of one side of the leg plate B in the illustrated example. A groove-shaped member, a so-called C-shaped steel, having a hooking portion 5 that can be hooked with the above-mentioned projecting portion is attached to continuously form a substantially C-shaped groove D. In order to fit the approximately T-shaped convex portion C of the hook body A into this C-shaped groove D, an opening 6 is formed at a suitable position at the lower end of the leg plate B where the groove D is formed. The hook protrusion is inserted through an opening formed by cutting out the engaging portion 5 of the groove D to a height that allows the protrusion C of the hook body A to be inserted, or an opening (not shown) formed by simply making the lower surface of the groove an open surface. Part C
Insert into the concave groove D and fit upward to form the convex part C.
The projecting portion 2 is located inside the groove engaging portion 5 at any position in the vertical direction to realize an engaging relationship. In addition, these approximately T-shaped convex portions C and approximately C
The letter-shaped grooves D may be opposite to those described above, that is, the protrusions may be provided on the leg plate B side and the grooves may be provided on the hook body A side.

In FIG. 3, which is shown as an example of an assembled display stand, if the present invention is applied to attaching the leg plate, the end face of the leg plate B with the groove D is temporarily placed facing the support column 3, and the hook body is After fitting and engaging the convex part C of A into the groove D from the opening 6 at the lower end of the leg plate B, or with the convex part C of A fitted in the groove D of the leg plate B beforehand, insert the latch claw of the hook body A into the support. When hooked to the opening 7, the leg plate B and the column are connected, and at the same time the attachment position of the hook body A to the leg plate B is automatically adjusted.
When the tip abuts against the inner surface of the groove D, rotation is regulated by the connection rod 9, which will be described later, as well as by the surface of the engaging portion 5 of the groove hitting the wall panel 4, resulting in an upright state. This is to keep it that way.

In addition, regarding the method of attaching the leg plate B and the hook body A, the hook body A is fitted and latched into the post opening 7 at a predetermined position in advance, and the convex part C of the leg plate is inserted into the opening 6, and then the leg plate B is attached. Alternatively, the leg plate and the hook body may be fitted and locked together by lowering the leg plate. After that, even if the leg plate B is moved up and down in the vertical direction as shown in FIG. 4 using the adjuster star 8 on the lower surface of the leg plate B in order to adjust the leveling of the top plate, etc., which will be described later as a display stand, the convex portion While maintaining the engagement relationship between the overhanging part 2 and the groove engaging part 5, only the leg plate B moves and the hook body A is moved.
does not move and maintains the original fitted and engaged state with the support opening 7.

In addition, in the assembly type display stand shown in Fig. 3,
After attaching the leg plates B, ... to the pillars, a slit 10 is made in the upper surface of the front end of the leg plate B using the connecting rod shown as 9 in the figure.
A top plate or shelf board 11 for display is placed and fixed on the upper surface of these leg plates B, B and the connecting rod 9 using the slits 10' also made on the upper surface of the leg plate B. A stocker 1 may be provided with a kick plate 12 to cover the front surface as needed, or may be stored in the space below the shelf board 11.
This is the one that wins the third prize. Also, if you want to position the top plate or shelf board 11 placed on the leg board B slightly above, use the support plate shown by 14 in the figure with the two strips 15, 15 on the top surface of the leg board B. and extend above the leg plate B.

The above-described leg plate mounting device according to the present invention includes a leg plate and a hook body that are separate bodies, and a substantially T-shaped convex portion is provided in either the vertical direction of the leg plate side end face or the back surface of the hook body. At the same time, since the hook body and the leg plate are provided with a substantially C-shaped recessed groove on the other side into which the protrusion can be vertically inserted and engaged, the hook body and the leg plate can maintain engagement by the protrusion and groove provided on each side. Even if the leg plate is moved up and down for leveling adjustment etc., the hook body does not interlock and the fitting and latching relationship with the column is maintained. This allows for smooth adjustment work without the risk of dislodging or damaging the hook piece's hook hook, and also eliminates the need to lift the leg plate when fitting and locking the hook piece to the column. It is also possible to reduce labor.

[Brief explanation of the drawing]

Fig. 1 is an explanatory perspective view of an embodiment of the present invention, Fig. 2 is an explanatory cross-sectional view showing an installed state, and Fig. 3 is an explanatory perspective view showing an example of an assembled display stand to which the present invention is applied in an exploded state. , FIG. 4 is an explanatory longitudinal sectional view showing the installed state. A: hook body, B: leg plate, C: approximately T-shaped convex portion,
D: Approximately C-shaped groove, 1: Hook piece, 2: Overhanging part, 3: Support column, 4: Wall panel, 5: Engagement part,
6: Opening, 7: Post opening, 8: Asia star,
9: Connecting rod, 10', 10: Slit, 11: Top plate or shelf board, 12: Kick plate, 13:
Stotzker, 14: Support plate, 15: Strip plate.

Claims (1)

[Scope of Claim for Utility Model Registration] 1. A leg plate mounting device in which a hook connected to the side end of the leg plate is fitted and latched into an opening on the surface of the support column,
A leg plate mounting device comprising a substantially T-shaped protrusion on one side of the leg plate side end surface in the vertical direction and the back surface of the hook body, and a substantially C-shaped groove on the other side into which the protrusion can be fitted and engaged in a vertically movable manner. . 2. A substantially T-shaped convex portion is provided on the back surface of the hook body, and a substantially C-shaped concave groove is continuously formed in the vertical direction of the leg plate side end surface, and the convex portion of the hook body can be fitted into the concave groove at least at the lower end. A leg plate mounting device according to claim 1 of the utility model registration claim, which has an opening. 3. The leg plate attachment device according to claim 1 or 2, which has a plurality of hook pieces arranged in parallel or in series as the hook portion.