JPH0310548Y2 - - Google Patents

Description

[Detailed description of the invention] The invention relates to a pamphlet, which includes a strip-shaped positive information film that continuously displays various information items such as photographs, drawings, and text, and a simple feeding mechanism that magnifies the positive information film. The purpose is to provide a new pamphlet equipped with an assembly-type magnifying glass.

Conventional brochures print graphs, photographs, etc. in addition to the text, but when printing photographs of goods, raw materials, etc., the color tone changes during the printing process, making it difficult to accurately express the problem. It was hot.

The present invention was developed in view of the above problems, and aims to accurately express color tone. To achieve this purpose, a guide plate with a rectangular hole, a film insertion path, and a film feeding mechanism, and a convex lens are used. The provided eyepiece plate and a support plate connecting the guide plate and the eyepiece plate are integrally molded in a plane, and bendable thin parts are provided between the guide plate and the support plate and between the eyepiece plate and the support plate, respectively, and the Each of the thin parts has a protruding edge and a concave edge that are paired with each other, and an assembly-type loupe is provided in which an end of the protruding edge is provided with a locking step that engages with an end of the concave edge. To provide a pamphlet in which the information film and information film are housed in the pamphlet body. When a set of pamphlets is constructed by combining a magnifying glass, an information film, and a pamphlet body in this way, economic efficiency must be considered from the viewpoint of the functionality of the article. Of the three parts mentioned above, the magnifying glass is considered to have the biggest impact on cost, and it is necessary to make it possible to mold the magnifying glass at a low cost, to accommodate it flatly in the pamphlet body, and to make it easy for anyone to assemble. However, the loupe having the above structure can meet this requirement.

An embodiment of the pamphlet of the present invention will be described below with reference to the drawings.

FIG. 1 is a perspective view of the pamphlet main body 1.
It is made of sheet-like materials of appropriate sizes such as various types of paper and resin films, and a bag portion P large enough to use an information film 2 and a magnifying glass 3, which will be described later, is provided in a part of the paper surface (lower right corner in this example). In this embodiment, a protruding piece 1a is formed at the lower right corner, this is folded back toward the pamphlet main body 1, and the left edge is glued. The information title and information film 2 are printed on the pamphlet body 1 and the protruding piece 1a.
Explanations, etc., especially text information, are printed.

As shown in FIG. 2, the information film 2 is a transmitted-light type positive film, and a large number of perforations 4, 4... are formed at a constant pitch on one side of the film with an appropriate width (17 mm in this example). At the same time, display frames 5, 5, etc. with a certain section in the feed direction are continuously displayed, and the first display frame 5 has a "START" mark 6, and the last display frame 5 has a "START" mark 6. The “END” mark 7 is displayed.

Further, FIGS. 3 to 8 show embodiments of the magnifying glass 3. As shown in FIG. The magnifying glass 3 is of a simple assembly type, and the magnifying glass body 8 is made of semi-hard synthetic resin and has a guide plate 9, a support plate 10, and an eyepiece plate 11, as shown in the developed views shown in FIGS. 5 and 6.
are connected via thin-walled portions 13, 13 constituted by V-grooves 12, 12 that cross each connection plate, and each thin-walled portion 13 has a groove extending slightly from one member to the other. (In this embodiment, the guide plate 9
and a concave edge 15 which is opposed to the protruding edge 14 and which engages the inner surface end of the protruding edge 14. It constitutes a stop portion 16. As shown in an enlarged view in FIG. 8, when the plates of the adjacent parts are bent at 90 degrees with the V-groove 12 inside, the thin parts 13 form locking steps due to the thickness of the protruding edges 14. When the loupe 16 crosses over the concave edge 15, it engages with the outer surface end of the concave edge 15, and the loupe main body 8 assumes a U-shaped three-dimensional shape. It has a tapered shape to make it easier. Also 1
7 is a rectangular hole of the same shape as the display frame 5 formed in the guide plate 9, and guide ribs 18, 1 are provided on both sides of the outer surface of the rectangular hole 17 with the width of the information film 2 apart.
8 and the guide ribs 18, 18
A translucent or transparent transparent plate 19 is provided on the outside of the guide plate 9, and a film insertion passage 20 is formed between the transparent plate 19 and the guide plate 9. One end of the guide plate 19 constitutes a film feeding mechanism 21 that crosses the film insertion passage 20. The film feeding mechanism 21 includes U-shaped bearings 22, 22 and small protrusions 29 formed at both ends of the guide plate 19. Both bearings 22,
A feed shaft 23 is rotatably installed between the feed shaft 22 and a sprocket 24 having the same pitch as the feed hole 4 is formed at the position of the feed shaft 23 where the information film 2 passes through the feed hole 4. The sprocket 24 rotates within the groove 25 formed in the guide plate 9 by turning rotation knobs 26, 26 formed at both ends of the feed shaft 23. Further, 27 is a convex lens fitted into a through hole 28 formed in the eyepiece plate 11, and its focal length is approximately equal to the length of the support plate 10.

The pamphlet having the above structure is distributed by storing the information film 2 and the unfolded magnifying glass 3 in the bag portion P, and the user takes out the magnifying glass 3 from the bag portion P and folds it into a U-shape as described above. The information film 2 is inserted into the film insertion passage 20 of the loupe 3, and the film feeding mechanism 2 is assembled.
1, the transmitted light is magnified by a convex lens 27 on the eyepiece plate 11 and viewed.

That is, the sprocket 24 and the information film 2
The information film 2 inserted into the film insertion path 20 is moved sequentially under the rectangular hole 17 by engaging the feed holes 4 and turning the rotation knob 26 of the feed shaft 23. Various information such as photographs, figures, and text can be enlarged and viewed through the convex lens 27. The loupe 3 is molded based on a single plate divided into a guide plate 9, a support plate 10, and an eyepiece plate 11, and can be molded at an extremely low cost using today's molding technology.
Further, the loupe 3 can be unfolded flat and accommodated in the bag portion P of the pamphlet body 1, and can be simply bent by the protruding edge 14, concave edge 15 and locking step 16 provided on the thin wall portion 13. It can be easily assembled into a U-shape, and can fully meet the demands of the pamphlet's functions.

As mentioned above, the pamphlet of the present invention has a structure in which a part of the information is visualized using an information film, and this is enlarged and viewed using a simple assembling loupe. , the information can be accurately transmitted. Furthermore, the magnifying glass has the characteristics that it is inexpensive, can be stored flatly, and can be easily assembled by anyone, depending on the function of the pamphlet.

[Brief explanation of the drawing]

The drawings show one embodiment of the pamphlet of the present invention, and FIG. 1 is a perspective view of the pamphlet body, and FIG.
The figure is a front view of the information film, FIG. 3 is a perspective view showing the assembled state of the magnifying glass, FIG. The rear view, FIG. 7 is an enlarged sectional view of the main part in the unfolded state, and FIG. 8 is an enlarged sectional view of the main part in the assembled state. 1...Pamphlet body, 2...Information film, 3...Magnifying glass, 4...Spring hole, 5...Display frame, 8...Magnifying glass body, 9...Guide plate, 10...
... Support plate, 11 ... Eyepiece plate, 17 ... Rectangular hole, 1
9...Transparent plate, 20...Film insertion passage, 21...
...Film feed mechanism, 23...Feed shaft, 24...
Sprocket, 26... Rotating knob, 27... Convex lens, P... Bag portion.

Claims (1)

[Scope of utility model registration request] A guide plate 9 provided with a rectangular hole 17, a film insertion passage 20, and a film feeding mechanism 21, an eyepiece plate 11 provided with a convex lens 27, and a support plate 10 connecting the guide plate 9 and eyepiece plate 11 are shown in a plane. A bendable thin part 13 is formed integrally between the guide plate 9 and the support plate 10 and between the eyepiece plate 11 and the support plate 10, and each of the thin parts 13 has a pair of protruding edges 14. The assembly type magnifying glass 3 is provided with a concave edge 15 and a locking step 16 at the end of the protruding edge 14 that engages with the end of the concave edge 15. A pamphlet housed in a pamphlet body 1.