JPH0221950Y2 - - Google Patents

Description

[Detailed Description of the Invention] This utility model relates to a bookstand that can be assembled without using adhesives or the like by cutting and folding a piece of cardboard.

Traditionally, bookstands were made of heavy or durable materials to prevent books from tipping over.

This material is lightweight and inexpensive, can be folded up when not in use, does not take up much space, is easy to transport and print on, and is designed so that colorful patterns (animals, plants, marks, etc.) can be easily formed. To explain this in terms of drawings, (a) draw cardboard 1 into geometric shapes such as rectangles and circles, and other colored patterns (animals, plants, marks, landscapes, etc.)
Make it into the shape of

(b) Cuts 3, 3' and folds 4, 5, on cardboard 1.
Enter 6.

(c) Provide a fitting part 7.

This project has the above structure, so when you want to use it, fold the fold 4 in the cardboard 1 by 90
Fold it up once. On the opposite side, open the cut 3 at 90 degrees from the crease 5. The upper part is folded in along the crease 6, and the notch 3' is aligned with the fitting part 7 and fixed to assemble.

If you want to stand a book upright, either stand it up on the lower part of the cardboard 1, or put it on the left and right sides and sandwich it from both sides. In this way, even if the bookstand is made from light and cheap materials, it will not collapse or slide due to the weight of the books.

As described above, the structure is very simple, and the effect is sufficient.

The following may be considered as embodiments.

(b) Materials other than cardboard may be used.

(b) By adding adhesives, connectors, and other accessories, it can be made more beautiful and more durable.

(c) The way of cutting and folding is free, and you may add folds or creases to add strength.

[Brief explanation of the drawing]

FIG. 1 is a plan view of the present invention, FIG. 2 is a perspective view of the assembled present invention, FIG. 3 is a plan view of modification 1 of the present invention, and FIG. 4 is a perspective view of modification 1 of the present invention. Fifth
The figure is a plan view of a second modification of the present invention, and FIG. 6 is a perspective view of a second modification of the present invention. 1 is cardboard, 2 is the outer edge (side), 3, 3' are the score lines, 4, 5, 6 are the folds, 7 is the inset part, 8 is the bottom of the book stand, 9 is the book stand, 10 is the top edge , 11 is the support for the main surface.

Claims (1)

[Scope of utility model registration request] The bottom surface 8 is below the fold line 4 at the bottom of the cardboard 1, and the book vertical surface 9 is folded perpendicularly to the bottom surface 8 along this fold line 4, and the vertical section from the middle of the top of the book vertical surface 9 to the bottom end is Cut and raise the supporting part 11 at 90 degrees from the main vertical surface 9 or from the main vertical surface 9 and the bottom surface 8 in the direction opposite to the bottom surface side, centering on the fold line 5 of A cut-and-raised line 3 is provided at the lower end of the support part 11 or a bent part is provided at the lower end of the support part 11 so as to match the plane including the vertical fold line 5 of the main upright surface 9, or at a position above the upper end. An upper fold 6 is provided substantially parallel to the lower fold 4 across the vertical fold 5,
The upper part of the upper fold 6 is cut up or bent along the upper fold 6 to form an upper end 10, and the upper end 10 is provided with a cut 3 from the tip or a cut hole in the same direction. 3, and a fitting hook 7 or a fitting protrusion 7 is provided on the upper edge of the support portion 11.
The book stand is assembled using foldable cardboard, which is assembled by providing a notch 3 and a fitting hook 7, or by fitting and fixing a cut hole 3 and a fitting protrusion 7.