JP5636534B1 - Easy reading table 2 - Google Patents

Abstract

An object of the present invention is to enhance the bending strength of a bookboard plate against a book, and to change the front and rear sizes of a notch hole provided in the center of the bookboard plate using a slide plate, thereby making it possible to cope with changes in the book size. Provide an easy reading table. Reinforcing members 4a are attached to the lower surfaces of both sides of the bookboard plate 4, the reinforcing members 4a are supported by the flat plate 3a, the bending strength of the bookboard plate 4 is strengthened, and both side surfaces of the bookboard plate 4 are used as guides. A slide plate 14 that slides in the front-rear direction is provided, and if necessary, the slide plate 14 is moved so as to block a part of the notch hole 6, and the width in the front-rear direction of the notch hole 6 is apparently variable. And a function for adjusting the book so that it does not fall from the notch 6 is added. [Selection] Figure 1

Description

      The present invention relates to a tool for reading a book from the underside of the bookboard board in a comfortable posture lying on the bookboard board without placing the books on the board and supporting the books by hand.

      Conventionally, the floor horizontal plate, the floor vertical plate, the plane plate, and the writing board are combined in a U-shape, the book is placed on the board, and the reading is performed with the posture lying on the bottom. However, when the weight of the book was heavy, there was a problem that the bookboard plate bent and bent downward, and the book fell. Furthermore, when the size of the notch hole provided in the center of the bookboard plate was for A5 size, there was a problem that when the A6 size book was placed, the A6 size book would fall from the notch hole.

Japanese Patent No. 4630965

  The present invention has been made in order to improve the above-described problems. The purpose of the present invention is to enhance the bending strength of the bookboard plate against the gravity and the apparent size of the notch hole in the front-rear direction. An object of the present invention is to provide an easy-to-read table that is characterized by being made variable by using a slide plate and adapted to change in the size of a book.

(1) If a heavy book is placed on the board, the board will bend and tilt, preventing the danger of books falling off.
(2) Prevents the risk of books falling from the notch hole if the notch hole size on the platen board is larger than the vertical size of the book.

(1) A reinforcing member is attached to the lower surface in the vicinity of both sides of the bookboard plate, and the reinforcing member is supported by a flat plate to enhance the bending strength of the bookboard plate.
(2) A slide plate that slides in the front-rear direction using both side surfaces of the bookboard plate as a guide is provided at either of the front and rear ends of the notch hole provided in the platen plate. A function is added to adjust the position of the book so that it does not fall by moving the cutout hole so as to block a part of the cutout hole, changing the width in the front-rear direction of the cutout hole.

(1) Normal A5 size books are about 300g to 400g, but thick books, dictionaries, etc. are 800g or more, and they cannot be supported by a transparent resin board, and the books fall. . As a countermeasure, mounting reinforcement members such as metal plates on both sides of the bookboard plate makes it possible to handle up to about 1 kg without bending.
(2) The size of the notch hole on the platen board is usually set to cover the A5 size document space, but the A6 size book is small and the A5 size notch hole It will fall. As a countermeasure, a transparent slide plate that slides in the front-rear direction with both sides of the bookboard plate as a guide is provided, and if it is moved and adjusted so as to close part of the notch hole, the A6 size book can be held without dropping. .

The perspective view of the Example of this invention 1 is an exploded perspective view of an embodiment of the present invention. The perspective view which flipped up the bookboard board of the Example of this invention The perspective view which shows the use condition of the Example of this invention

Hereinafter, an embodiment will be described with reference to FIGS.
FIG. 1 is an assembly completed state diagram of the present plan, FIG. 2 is an exploded perspective view of FIG. 1, and FIG. 3 shows a state in which the 4 liter board in FIG. Fig. 4 shows an example where the size of a book is supported by a slide plate using A6 size while the reader is reading with a pillow.
1 floor horizontal plate and 2 floor vertical plate are integrally formed by bending into L shape, 2 floor vertical plate has 7 guide grooves perpendicular to 2 7 13 male screw holes are provided with the same pitch as the guide groove, and the square of the 8 male screw's head neck is fitted into a square shape. A face plate is provided, an 11A hinge mounting hole A for 10 hinge mounting is provided, and the 10 hinge plate is assembled by the 11 hinge screw A. 4The book board is made of transparent resin material, and the center part is provided with 6 cutout holes of the size corresponding to the size of the text part of the book to prevent reflection and light loss of the transparent material. Yes. The front end is provided with a 12A hinge mounting hole B for mounting 10 hinges, and 10 hinges can be assembled by 12 hinge screws B. 4 On the lower surface near both sides of the bookboard plate, a 4a reinforcement member made of a metal plate with black plating or black coating is coupled by a screw screw, and a part of the lower surface of the 4a reinforcement member abuts on the upper surface of the 3a plane plate, Due to the weight of the book placed on the four-base plate, the four-base plate is bent downward and bent to serve as a reinforcement to prevent the book from falling. Incidentally, the black plating or black coating of the 4a reinforcing member is for preventing light entering from below from being reflected and entering the reader's eyes. In addition, a horizontally long 14-slide plate is formed on the top surface of the 4 literary plate, and a 14a guide portion of the 14b U-shaped portion is configured with both side surfaces of the 4 literary plate as guide surfaces. Is slidable in the front-rear direction. The 8 male screws are passed from the 3 platform vertical plate side and tightened by 9 wing nuts on the back side of the 2 floor vertical plate. The completed state is shown in Fig. 1. 5 books are placed on 4 bookshelves, and the text portion of the book is aligned with 6 notches, and reading is performed from below.
This 6-cut hole is also convenient when the reader finely moves the book using his / her finger from below. The size of the 6-cut hole is generally adapted for A5 size, but when reading an A6 size book, the A6 size book falls from the 6 notch hole, so the 14 slide plate And wrap it on the upper or lower end of the 6 cutout holes to make the width of the 6 cutout holes apparently smaller, and the upper and lower ends of the A6 size book have 6 cutout end faces and 14 slide plates It can be fixed by bridging between the end faces, and A6 size books can be prevented from falling from the 6 notches.
In addition, although the example which couple | bonds the said reinforcement member with a metal plate was shown, when shape | molding a board plate with an acrylic resin etc., shaping the board plate and a reinforcement member integrally is also contained in the right range of this plan.
FIG. 4 shows the state of use, and this is an example in which the A6 size is used and the slide plate is moved to a position covering the rear end of the cutout hole so that the A6 size does not fall.
Furthermore, in this case, the reader is reading without a futon, but a futon may be placed between one floor horizontal board and a pillow. Fig. 3 shows a state in which a 4-liter board is flipped up on a 3-liter vertical board. This is convenient when the reader is awake and used for storage.
To adjust the height of the 4 literary board, loosen the 9 wing nuts, align the 4 literary board to the focal point of the eyes and tighten the 9 wing nuts. In addition, although the rotation axis of the 4 literary board uses 10 hinges, a bearing hole is provided on one of the side surfaces of the 3 literary vertical board and the 4 literary board, and a rotation axis is provided on the other side. good.

    In recent years, reading fever has increased due to an increase in the number of healthy elderly people, and there is a demand for a device that can safely and easily read elderly people who are tired. Furthermore, reading instruments that are easy to use are expected for people who are hospitalized due to injuries, etc., or who are sleeping in a futon or bed at home. In that case, the slide plate is moved according to the difference in the size of the book so that the book does not fall from the notch hole. Furthermore, even if the weight is large in a thick dictionary or the like, it is reinforced with a reinforcing plate, so that the book is prevented from dropping due to the bending of the writing board.

1 horizontal floor plate, 2 vertical floor plate, 3 vertical plate, 3a flat plate, 4 vertical plate, 4a reinforcing member, 5 books, 6 notch holes, 7 guide groove, 8 male screw, 9 wing nut , 10 hinge, 11 hinge screw A, 11A hinge mounting hole A, 12 hinge screw B, 11A hinge mounting hole A, 13 male screw hole, 14 slide plate, 14a guide part, 14b U-shaped part

Claims (4)

In a reading table that combines a floor horizontal plate, floor vertical plate, bookboard vertical plate, plane plate and bookboard plate in a substantially U-shape, the floor horizontal plate and floor vertical plate are integrated into an L shape. And a vertical mechanism for slidably moving the bookboard vertical plate with respect to the floor surface vertical plate, and a fixing mechanism for fixing the vertical position of the bookboard vertical plate with respect to the floor surface vertical plate. A rotating shaft mechanism is provided at the joint between the flat plate and the literary plate formed integrally with the plate, and the literary plate is held horizontally on the flat plate, and the literary plate is notched in the center with a transparent resin material. A hole is provided, a reinforcing member is coupled to the lower surface near both side surfaces of the bookboard plate, and a part of the lower surface of the reinforcing member is brought into contact with the upper surface of the flat plate, thereby An easy reading table characterized by strengthening the bending strength in the downward direction.
        2. The reinforcing member according to claim 1, wherein the reinforcing member coupled to the lower surface of the bookboard plate is formed of a metal plate, and black plating or black coating is applied to the surface, and light from the lower surface is reflected on the reinforcing member to be viewed by the reader. An easy-to-read table characterized by not entering.         In claim 1, a slide plate movable in the front-rear direction is mounted on the upper side of the bookboard plate with both side surfaces of the bookboard plate as guide surfaces, and a notch hole provided in the center of the bookboard plate is provided. The book can be adjusted to cover a part, and the book falls on the notch hole by bridging the notch hole end surface and the slide plate end surface with the upper and lower end surfaces of the book placed on the bookboard plate. An easy reading table, characterized by preventing 5. The slide plate according to claim 3, wherein the slide plate provided on the upper side of the bookboard plate is made of a transparent resin material having a constant width, and guide portions are provided to surround both sides of the bookboard plate in a U shape. An easy reading table characterized in that the top and bottom widths of the cutout holes are apparently variable so that the top and bottom of the bookboard plate can be moved in the front-rear direction.