JPS6326036Y2 - - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a bookboard, and particularly to a bookboard equipped with a document holding member suitable for holding and holding a document.

Generally, in a display device of an electronic device such as a word processor, a bookboard for holding a document is placed adjacent to a cathode ray tube. Conventionally, in order to position and hold the manuscript on the bookboard, a separate magnet is used to hold and hold the manuscript. Further, as an example of another document holding member, there is a structure in which a U-shaped document receiving portion is provided at the bottom of a book board, and a document is placed on this.

However, in the conventional example using a magnet as the document holding member described above, the bookboard is placed close to the display device.
There is a drawback that the magnetic effect of the magnet may extend to the display device and the display may not be displayed. In addition, in the conventional example in which another document receiving section is provided, the structure is simply for placing the document, so it is not possible to display a document, for example. There is a drawback that if a person passes near the board, the document will be blown away by the wind, making it impossible to securely hold the document.

Therefore, the object of the present invention is to solve the above-mentioned drawbacks of the conventional technology. The purpose is to provide a structured writing board.

Therefore, in order to achieve the object of the present invention, the present invention includes a document holding member that engages with a hanging hole provided in the upper part of the main body and has a fulcrum within the hanging hole, and a a bookboard that is latched to a latching body, and a latching portion in which the document holding member projects toward a latching hole provided in the latching body so as to be latched to the latching hole; Almost S as if sandwiching the original.
The present invention is characterized in that it has a document holding portion extending in a letter shape, and presses and holds the document by applying its own weight of the bookboard main body to the document via the document holding portion.

The features of the invention will become clearer from the following description of the illustrated embodiment.

FIG. 1 is a schematic explanatory diagram showing a bookboard according to the present invention, and the reference numeral 1 in the figure is the main body of the bookboard. A pair of hanging holes 2 are provided at the upper part of the bookboard main body at intervals, and a pair of document holding members 3 are engaged with the hanging holes. As shown in FIGS. 1 and 2, the document holding member has a fulcrum within the hanging hole 2, a locking portion 4 that curves and protrudes from the fulcrum at one end, and a bookboard main body at the other end. 1, and a document holding portion 5 extending in a substantially S-shape along the document holding portion 1. The document holding member 3 is cut out at the fulcrum that is locked in the hanging hole 2 and in the vicinity thereof, and a stepped portion 6 is formed on the document holding portion 5 side, and a stepped portion 6 is formed on the locking portion 4 side.
A collar portion 7 is formed that extends toward. As shown in FIG. 2, the flange portion forms a gap larger than the thickness of the bookboard body 1 with the stepped portion 6, thereby allowing the document holding member 3 to fit into the hanging hole 2.
When engaged with each other, a gap 8 is formed between the collar portion 7 and the bookboard body 1.

Therefore, in order to hold a manuscript using the bookboard according to the present invention, first, the manuscript holding member 3 is engaged with the hanging hole 2 of the bookboard main body 1, and then, for example, as shown in FIG. The locking portion 4 of the document holding member 3 is inserted into a locking hole (not shown) provided in a locked object 10, for example, a so-called floppy desk in the illustrated example, adjacent to the display device 9 of the word processor. Push in and lock. In this case, the document holding member 3
Since the flange portion 7 is provided, the document holding member 3 will not fall out from the hanging hole 2. Furthermore, since a gap 8 is formed between the collar portion 7 of the document holding member 3 and the bookboard body 1, the document holding member is pushed into the locking hole of the locked body 10. Even if the document holding part 5 swings,
can be opened and closed from above the bookboard main body 1 by the distance of the gap 8. Therefore, when setting a manuscript on the bookboard main body 1, lift it from the bookboard main body 1 by grasping the original holding part 5 of the original holding member 3, that is, open it, and press the original holding part 5 and the bookboard. The document is placed so as to be sandwiched between it and the main body 1 of the plate. At this time, the weight of the bookboard main body 1 is applied to the document holding part 5 of the document holding member 3, thereby pressing the document near the tip of the document holding part 5 and clamping it on the bookboard main body 1. do.

In the example described above, a configuration was shown in which two document holding members 3 are used to hold the document, but in the present invention, a fourth document holding member 3 is used.
As shown in the figure, it is also possible to use one document holding member 3' which is relatively wide in the width direction of the bookboard main body 1'. In this embodiment, a grip portion 5a is provided that stands up at the center of the document holding portion 5 of the document holding member 3' on the side of the bookboard body 1'. moreover,
As shown in FIG. 5, in the document holding member 3', the locking portion 4 for the locked object 10 is formed by a pair of protrusions protruding from both ends of the document holding portion 5 with a grip portion 5a in between. There is. As shown in FIG. 6, each of the locking portions 4 is provided with a shaft 11 on the document holding portion 5 side in a direction away from the gripping portion 5a. A stepped portion 12 is formed in the locking portion 4 below the shaft 11 and near the fulcrum of the document holding member 3'. Convex portions 13 that are slightly thickened are provided on the back side of the document holding portion 5, that is, in the vicinity of both ends on the side that contacts the document. On the other hand, in this embodiment, the hanging hole 2' into which the document holding member 3' is engaged is formed relatively long in the width direction of the bookboard main body 1'. Further, a shaft 1 provided in the locking portion 4 is provided at both ends of the hanging hole 2' of the bookboard body 1'.
A split hole 14 into which 1 is pushed is provided.

Therefore, in this embodiment, the bookboard main body 1'
When attaching the document holding member 3' to the
It is only necessary to insert the original holding part 5 of the original holding member 3' into the hanging hole 2' and engage it, and then push the shaft 11 of the locking part 4 into the split hole 14. When holding a particularly thin manuscript or a large number of manuscripts with the bookboard in this embodiment, the gripping portion 5a of the manuscript holding member 3'
The original holding part 5 is raised and opened by holding the original holding part 5, thereby clamping the original. Further, when holding a so-called stiff original, the original can be held simply by sliding the original between the original holding part 5 and the bookboard main body 1'. When holding these originals, the above-mentioned convex portion 13 is provided on the back side of the original holding unit 5, and since the convex portion directly presses the original over a wide range, the original is held against the bookboard main body. ' It is held securely without rotating or shifting. When removing the document held in this way from the bookboard, simply slide the document downward from between the bookboard main body 1' and the document holding part 5 of the document holding member 3' and pull it out. Just make it .

In the embodiment described above, the document holding members 3, 3' were engaged with the hanging holes 2, 2' of the bookboard bodies 1, 1', but as shown in FIG. 3'' is provided with a so-called blank hole 15, and a screw hole 17 is provided in the end surface 16 of the bookboard body 1'', and a stepped screw 18 is screwed into the screw hole 17 through the blank hole 15, thereby holding the original. It is also possible to have a configuration in which the member 3'' is attached to the bookboard main body 1''. In this embodiment, the stepped screw 18 has a stepped portion 18c near the head 18a that is larger in diameter than the threaded portion 18b and smaller in diameter than the blank hole 15. Therefore, the document holding member 3'' opens and closes by the difference in diameter between the blank hole 15 and the stepped portion 18c of the stepped screw 18.

Therefore, as described above, according to the present invention, a document holding member is attached to the bookboard main body, and since the document is held and held by opening and closing the document holding member, the document can be read in close proximity to a display device having a cathode ray tube or the like. Even if the board is arranged, the display function etc. will not be adversely affected in any way, and the document can be held securely.

Further, according to the present invention, based on the simple structure, the original is held in the bookboard body simply by opening and closing the original holding member, so it is extremely easy to set and hold the original with one hand operation. be able to.

[Brief explanation of the drawing]

Fig. 1 is a schematic explanatory diagram showing a bookboard according to the present invention, Fig. 2 is a schematic sectional view of the bookboard shown in Fig. 1, and Fig. 3 is a word processing diagram of the bookboard according to the present invention. FIG. 4 is a perspective view showing a state in which the bookboard is placed near a display device such as a computer, and FIG. FIG. 5 is a partial schematic explanatory diagram showing the structure of the main body of the bookboard shown in FIG. 4;
FIG. 6 is a partial schematic explanatory view showing a document holding member in the bookboard shown in FIG. 4, and FIG. 7 is a schematic explanatory view showing another embodiment of the bookboard according to the present invention. 1, 1, 1''... Bookboard main body, 2, 2'... Hanging hole, 3, 3', 3''... Original holding member, 4... Locking part, 5... Original holding part, 5a ...Gripping part, 10
... Locked object, 15 ... Stupid hole, 18 ... Stepped screw.

Claims (1)

[Scope of utility model registration request] The bookboard includes a document holding member that engages with a hanging hole provided at the upper part of the main body and has a fulcrum in the hanging hole, and is hung on a locked object via the holding member, the document holding member The member includes a locking portion protruding toward the locking hole so as to be lockable in the locking hole provided in the locked object, and a document holding portion extending in a substantially S-shape so as to sandwich the document. A bookboard comprising: a bookboard which presses and holds the document by applying its own weight to the document via the document holding part.