JPH0535723Y2 - - Google Patents

Description

[Detailed Description of the Invention] [Field of Industrial Application] The present invention relates to a plastic bookbinding stand that can be assembled and disassembled.

[Conventional technology]

Conventionally, various types of book stands of this kind are generally known, but these book stands have difficulty in attaching/detaching or replacing the wall plate members 6, and the wall plate members 6 stand up (stand alone). It had one or more of the following deficiencies: its structure was complicated to ensure its ability to stand up (self-standing), and it had a back plate and was bulky when disassembled.

[The problem that the idea aims to solve]

The object of the present invention is to provide a new system that overcomes all of the above-mentioned deficiencies.

[Means to solve the problem]

In order to achieve the above object, the book stand of the present invention has an upward projecting edge 2 on the upper surface of the rear edge, and stud holes 4, 4' on the top surface at locations on the front and rear partition lines.
A hard plastic bottom plate 3 having a fitting groove 5 at a position inside the upward projecting edge 2 on the top surface.
and downwardly convex supporting legs 7, 7' on the lower edge, left-right supporting plate parts 8, on both sides of the lower end of the rear edge,
8' to the lower edge of the support plate parts 8, 8' with the convex edge 9,
Consisting of a large number of wall plate members 6 having 9′,
The required number of wall board members 6 can be reduced by fitting the stud legs 7, 7' into the stud holes 4, 4' and fitting the fitting convex edges 9, 9' into the fitting grooves 5. The bottom board 3
It is erected on top of the board so that the position and number of sheets can be changed freely.

〔Example〕

In the embodiment shown in the figure, a bottom plate 3 is made of hard plastic and has a downward projecting edge 1 and an upward projecting edge 2 on the lower surface of the entire periphery and the upper surface of the rear edge.
The top surface of the top surface is divided by a large number of front and rear partition lines, and a pair of long front and rear stud holes 4, 4' are provided along each partition line on the top surface. A long fitting groove 5 is provided from side to side along a line orthogonal to the partition line at a position inside the upward projecting edge 2, and a bottom plate 3 is provided.
Separately, a large number of wall board members 6 are made of hard plastic, each having a round outer circumference, a straight front, front and bottom sides, and a lattice in the center. A pair of front and rear support legs 7, 7' having a convex and convex shape are provided, and support plate portions 8, oriented left and right are provided on both sides of the lower end of the rear edge of each wall board member 6.
8', and downward fitting convex edges 9, 9' are integrally provided on the lower edges of the support plate parts 8, 8', respectively, and the legs 7,
7' into the stud holes 4, 4' and fitting convex edges 9, 9' into the fitting grooves 5, the required number of wall board members 6 can be placed on the bottom board 3. It is erected so that the position and number of sheets can be changed freely.

[Function] and [Effect of the invention] As mentioned above, the present invention has an upward projecting edge 2 on the upper surface of the rear edge, and a number of stud holes 4, 4' on the top surface on the front and rear partition lines. , a hard plastic bottom plate 3 having a fitting groove 5 at a position inside the upward projecting edge 2 on the top surface, and downwardly convex-shaped stud feet 7, 7' on the lower edge; Support plate parts 8, 8' facing left and right are provided on both sides of the lower end.
It is composed of a plurality of wall plate members 6 having convex edges 9, 9' for fitting on the lower edge of 8', and for fitting legs 7, 7' into the holes 4, 4' for fitting. By fitting the convex edges 9, 9' into the fitting grooves 5, the required number of wall board members 6 can be erected on the bottom board 3 and the number can be changed freely. Therefore, when changing the position of the wall board member 6 or increasing or decreasing the number of wall board members 6, the mounting holes 4,
This can be done by inserting and removing the protruding legs 7, 7' from the wall 4', and simultaneously inserting and removing the fitting protrusions 9, 9' from the fitting groove 5, respectively. There is difficulty in attaching/detaching or replacing the plate member 6; the wall plate member 6 has poor standing ability (self-reliance);
This eliminates all of the above-mentioned deficiencies, such as the structure being complicated to ensure the ability to stand up (self-reliance), and being bulky when disassembled due to the back plate. It has an excellent effect of completely achieving the purpose of providing.

[Brief explanation of the drawing]

FIG. 1 is an overall perspective view showing an embodiment of the main stand of the present invention, FIG. 2 is a perspective view of the same with the wall plate member removed, and FIG. 3 is a sectional view taken along the line A-A in FIG. 1. Fourth
The figure is an exploded perspective view of the main parts. 1... Downward projecting edge, 2... Upward projecting edge, 3... Bottom plate, 4, 4'... Hole for mounting, 5... Concave groove for fitting,
6...Wall board member, 7, 7'...Lesson leg, 8,
8'...Support plate part, 9,9'...Convex edge for fitting.

Claims (1)

[Scope of Claim for Utility Model Registration] An upward projecting edge 2 on the upper surface of the rear edge, and a stud hole 4 on the top surface of a large number of front and rear partition lines.
4', a hard plastic bottom plate 3 having a fitting groove 5 at a position inside the upward projecting edge 2 on the top surface, and downwardly convex-shaped stand-up legs 7, 7' on the lower edge; Support plate parts 8 facing left and right on both sides of the lower end of the rear edge,
8' to the lower edge of the support plate parts 8, 8' with the convex edge 9,
It is composed of a large number of wall plate members 6 having 9', and the erecting legs 7, 7' are connected to the erecting holes 4, 7'.
4', and the fitting convex edges 9, 9' to the fitting grooves 5.
A book stand characterized in that the required number of wall board members 6 can be freely changed and the number of wall board members 6 can be changed freely by being inserted into the bottom board 3.