JP3184536U - Folding all-purpose book stand using magnet board - Google Patents

Abstract

[PROBLEMS] A folding book stand that can be used not only at home, but also at a library or travel destination, and can adjust the tilt angle and height of the book to 10 levels, and can be used from paperback books to weekly magazines. Provide a stand.
A tip of a support plate is placed on one of ten horizontal bars provided on the back surface of a column plate 2 of a book stand so that the inclination angle of the book plate 1 is 10 degrees from 45 degrees to 80 degrees. By adjusting the stage, drilling the magnetic pin 11 installed under the writing table and the ten pin holes 12 into which it is inserted into the support plate, and inserting the pin into any one of those pin holes, The height of the writing board can be adjusted in 10 steps, and it can be used on the bed with the writing stand placed on the chest by turning the writing board upside down as well as on the desk and on the knee. In addition, it is possible to read freely with both hands free by using a movable binder that is separately provided and fixing the page portion of the book in an open state.
[Selection] Figure 1

Description

The present invention makes it possible for a reader of a book to read in an easy posture that does not burden the eyes, shoulders, neck, and hands without making a forehead, and can be used not only on a desk but also on a knee or a pillow. It relates to a folding book stand that can be easily carried to a library or travel destination.

Many commercially available bookshelves are three-dimensional, and many are bulky and can be used for carrying to a library or travel destination.

Many conventional portable bookshelves have a complicated structure, and their use is limited to desks. In addition, books cannot be held or spread pages are not stable, and the height of the books can be changed. In many cases, the range of selection of the tilt angle is limited.

JP 2002-209641 A JP 07-313260 A JP 06-007541 A

The problem to be solved is that many commercially available bookshelves are three-dimensional and are not easily brought to the library or travel destination. However, it is limited to use on a desk, the height of the book to be placed cannot be adjusted, the range of adjustment of the tilt angle of the book is limited, and the page press of the book cannot be stably performed. In order to solve these problems, I used a magnetic board to put a hand on the head and apply pressure to the margin to draw a line or make notes, and to read with both hands free. In addition, it is possible to freely adjust the tilt angle and height of the book, and to provide a folding book stand that is convenient for carrying.

The present invention includes a writing board on which a book is placed, a supporting board that supports the writing board on the back surface, a substrate that supports the supporting board from below, a supporting plate that supports the supporting board from the back, and a second supporting plate that contacts the supporting board with the supporting plate. It consists of five plates.

The substrate and the support plate are attached to the hinge by the canvas at the front end of the substrate and the lower end of the support plate, and the substrate and the support plate are made of canvas at the rear end of the substrate and the lower end of the support plate. The second hinge part is hinged to form a third hinge part. The support plate and the second support plate are hinged with canvas at the upper end of the support plate and the lower end of the second support plate to form the third hinge part. A pin hole for inserting a magnetic pin with a magnet board attached to the tip is drilled in the center part of the support plate from eleven locations from the bottom to the top. The center of the back surface of the support plate is 1 centimeter wide and length 21 A centimeter steel plate is attached to the upper center of the surface of the support plate, and a second steel plate having a square length of 1 centimeter and width is attached, and a second magnet panel is attached to the inner center of the second support plate. Make it a foldable book stand for convenient portability.

The book stand of the present invention is provided with two guide frames that wrap around the support plate vertically in parallel on the back surface of the review plate so that the support plate can slide up and down in the guide frame.

The writing table of the present invention has a writing table on which a book is placed at the center lower part of the reading plate, and a pin hole through which a magnet pin passes is formed below the center of the writing table.

The book stand of the present invention inserts the magnet pin that has passed through the pin hole into one of the 10 pin holes, and the tip of the magnet pin is attracted and fixed to the steel plate by magnetic force, The height of the writing board can be adjusted to any one of 10 levels, and the second support plate is placed on one of the 10 horizontal bars provided horizontally on the back surface of the support plate to provide the second support. The second magnet board affixed to the inside of the board is attracted and fixed to the steel board by magnetic force, so that the inclination angle of the writing board can be adjusted in 10 steps between 45 degrees and 80 degrees.

The book stand of the present invention has a handle space for lifting the book stand by hand at the top of the book board, and a second hinge between the rear end of the substrate and the lower end of the support plate. In the center of the part, an arch-shaped space part into which the knee part of one leg which is assembled is inserted is cut.

The book stand of the present invention has a book placed on the book stand so that the book will not fall off the book stand even if the hand is released from the left and right books. It is equipped with a movable binder which is a tool for fastening the page portion of the book at an appropriate place on the writing board so that the page portion of the book is not closed.

The book stand of the present invention is made of paulownia wood, which has the lightest specific gravity among the trees, and is a folding type. You can fold it up and put it in a bag or handbag to bring it to your cell phone, library or travel destination. Can also be used.

The book stand of the present invention has a handle space for lifting the book stand of the present invention by hand on the upper part of the book board, so it moves with the book open and set on the book stand. The arch-shaped space where the leg of the leg is assembled is cut into the second hinge between the rear edge of the board and the lower edge of the support plate. As a result, it is possible to read the book stably even if a book stand is placed on the knee with the legs crossed.

The book stand of the present invention uses a movable binder that keeps the opened page from being closed, so that you can read with both hands free from the hassle of having to keep pressing the page while reading.

The second support plate is placed on one of the 10 horizontal bars provided horizontally on the back of the support plate, and the second magnet panel attached to the inside of the second support plate is attracted to the steel plate by magnetic force. By being fixed, the inclination of the book placed on the writing board can be easily adjusted to 10 degrees from 45 degrees to 80 degrees.

In the book stand of the present invention, the magnet pin that has passed through the pin hole is inserted into one of the 10 pin holes formed in the support plate, and the tip of the magnet pin is magnetically applied to the steel plate of the support plate. By adsorbing and fixing, the height of the book placed on the reading board can be easily adjusted to any one of 10 levels, and the form of the reading table is selected in 100 stages together with the above 0016. Can do.

 In the book stand of the present invention, the book is firmly fixed to the book stand by a movable binder. The book stand that has been placed on the stand and the assembled stand has the second magnet plate of the second support plate that is attracted and fixed to the steel plate of the support plate. It can be used while sleeping, and when reading while sleeping, lightly hold the writing board or support board with one hand and place the hinge in front of the board on the chest, or turn the writing board over. By placing a board that is inserted and set on the support plate from the top and fixed with magnet pins on the chest, it is possible to perform easy supine writing without having to hold the weight of the book or the reading stand with both hands, and lying down This is an all-purpose book stand where you can freely read books.

Fig. 1 (perspective view of the book stand when assembled), Fig. 2 (right side view of the book stand when assembled), Fig. 3 (back view of the book stand when assembled), Fig. 5 (folded) Make a book stand as shown on the right side of the book stand when folded.

The book stand of the present invention has a size of 30 cm in height and 25 cm in width above the book stand protruding from the center lower part of the book board. Books with a size up to can be placed stably.

FIG. 1 is a perspective view of a writing table during assembly. A magnet pin provided on a writing board is inserted into a fourth pin hole from the bottom among 10 pin holes drilled in a column board. The height of the writing board is fixed, the second support plate is placed on the fifth horizontal bar from the top of the 10 horizontal bars provided horizontally on the back surface of the support plate, and is attached to the inside of the second support plate. In this embodiment, the second magnet board is attracted and fixed to the steel plate by magnetic force so that the inclination angle of the book placed on the writing board is 60 degrees.

FIG. 5 is a right side view of the folding table when folded, and when the writing board is lowered to the lowest level, the board and the support board are flattened and folded at the hinge part of the column board and the board. It is an example.

FIG. 6 is a perspective view when a book is placed on the book stand of the present invention. The book is placed on the book stand protruding at the lower part of the book plate, and the page portion of the opened book book cannot be closed. It is an Example when the book opened using the movable binder which is the tool for pressing down like this is fastened to the writing board and the book is viewed.

Fig. 7 shows that when reading a book lying on its back while lying down, turn over the reading board with the book set using a movable binder, insert it into the support plate from above, and insert the magnetic pin into the top pin hole. This is an example when the writing board is fixed and the board is placed on the chest for writing.

Perspective view of the book stand when assembled Right side view of the book stand when assembled Rear view of the book stand when assembled Perspective view of magnet pin Right side view of the book stand when folded Perspective view of a book placed on a book stand Right side view when the writing board with the book set inside out is inserted and fixed to the column board

(1) Writing board (2) Strut plate (3) Substrate (4) Support plate (5) Second support plate (6) Canvas (7) Hinge part (8) Second hinge part (9) Third hinge part (10) Magnet plate (11) Magnet pin (12) Pin hole (13) Steel plate (14) Second steel plate (15) Second magnet plate (16) Guide frame (17) Writing platform (18) Pin hole (19) Horizontal bar (20) Handle space (21) Arched space (22) Book page (23) Movable binder

Claims (4)

In the present invention, a board on which a book is placed (hereinafter referred to as “writing board” (1)), a board that supports the writing board on its back surface (hereinafter referred to as “posting board” (reference (2))), A plate (hereinafter referred to as “substrate” (3)), a plate that supports the column plate from the back (hereinafter referred to as “support plate” (4)), and a plate that connects the support plate to the column plate (hereinafter “th” It is referred to as “2 support plate.” It is a book stand composed of five plates (5), and the support plate and the substrate are connected to the butterfly using the canvas (6) at the lower end of the support plate and the front end of the substrate. Is attached to form a hinge part (symbol (7)), and the substrate and the support plate are hinged using a canvas at the rear end of the substrate and the lower end of the support plate, and the second hinge part (symbol (8)). ), And the support plate and the second support plate are hinged using canvas at the upper end of the support plate and the lower end of the second support plate. 9)), and a hole (hereinafter referred to as “pin”) into which a pin (hereinafter referred to as “magnet pin” (reference numeral (11))) having a magnetic board (reference numeral (10)) attached to the tip is attached to the center portion of the support plate. It is called a "hole". Reference numeral (12)) is drilled in 11 locations from the bottom to the top, and an iron plate with a width of 1 centimeter and a length of 21 centimeters so as to close the 10th pin hole from the bottom (from the bottom) The steel plate (hereinafter referred to as “steel plate”) is attached to the back surface of the support plate, and a square iron plate (hereinafter referred to as “second steel plate”) of 1 cm in length and width so as to close the pin hole on the uppermost stage from the surface. A pedestal with a sign (14) attached to the surface of the support plate and a second magnet board (reference (15)) attached to the inner center of the second support plate. In the present invention, two guide frames (hereinafter referred to as “guide frames”; reference numeral (16)) for wrapping the support plate are provided in parallel on the back surface of the writing board, and the support plate is placed in the guide frame. A table (hereinafter referred to as “booking table”; reference numeral (17)) on which a book is placed at the center lower part of the reading board is provided so as to slide up and down, and a magnet pin is provided below the center of the writing table. The book stand according to claim 1, in which a hole (hereinafter referred to as “pin hole”, reference numeral (18)) through which is inserted. In the present invention, the magnet pin that has passed through the pin hole is inserted into any one of the 10 pin holes from the bottom of the support plate, and the tip of the magnet pin is applied to the back of the support plate by magnetic force. By adsorbing and fixing to the stuck steel plate, the height of the writing board is adjusted to any one of 10 levels, and 10 bars (hereinafter referred to as “horizontal”) provided horizontally on the back surface of the support plate. A steel plate in which a second support plate is hung on any of the symbols (19), and a second magnet panel attached to the inner side of the second support plate is attached to the back surface of the support plate by a magnetic force. It is a writing stand that can be adjusted in 10 steps between 45 degrees and 80 degrees by adsorbing and fixing to the writing board. Further, the writing board pulled out from the column board is turned upside down. And insert the magnet pin into the top plate Inserted into the pin hole, the force, by adsorbing fixed to the second steel plate affixed to the surface of the strut plate, lectern possible to claims 1, wherein that the browers in supine while sleeping. In the present invention, a handle space (reference numeral (20)) for lifting the book stand by hand is cut on the upper part of the book board, and the rear end portion of the substrate and the lower end portion of the support plate are formed. 2 In the center of the hinge part, cut the arched space (reference (21)) where the knee part of the one leg is assembled, and stably place the book stand of the present invention on the knee where the leg is assembled. This is a book stand that allows you to read a book and place it on the book stand so that the book will not fall off the book stand even if you release your hand from the left or right book. For this purpose, a movable binder (hereinafter referred to as “movable”) is a tool for fastening the book or the book page to an appropriate place on the writing board so that the book page (symbol (22)) is not closed. The bookstand according to claim 1, which is equipped with a “binder” (23)).