JP3120330B2 - Date display device - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention displays the expiration date of a displayed food item, the expiration date of an article, the inspection date or replacement date of a fire extinguisher or a mechanical device in a factory, or simple instructions, messages, comments, and the like. The present invention relates to a display device such as a due date.

[0002]

2. Description of the Related Art In general, the expiration date of food, the date of exchanging a fire extinguisher, the date of inspection of a car, or simple instructions and comments are displayed by printing on a packaging bag or sticking on a sticker. Was. In addition, a method of displaying a date, instructions, and the like by inserting a tag representing a number into a support portion and sequentially changing a large number of panels has been seen.

[0003] However, in the former former method, only simple instructions, comments and specific dates for articles to be displayed are displayed, and it is impossible to change the instructions or dates. In the latter method, even if the date display can be changed, the change operation is easy, and there is a possibility that the change operation may be performed unexpectedly by a pedestrian or a mischief other than the specific person to be changed. The display lacked credibility, and it did not have a function for displaying simple instructions and comments.

[0004]

The problem to be solved is that it is impossible to change the date display by the conventional entry method, and if the date display can be changed, the change operation can be easily performed. Is performed, and instructions,
That is, it did not have a function for displaying comments and the like.

[0005]

According to the present invention, a main body to be attached to an article to be displayed, a transparent plate to be mounted on the surface of the main body, and a laterally arranged rear side of the transparent plate, with an upper opening. An appropriate number of U-shaped or U-shaped recesses,
A display portion for displaying numbers and characters displayed at required positions in the arranged recesses, a communication passage connecting the openings of the arranged recesses, and a communication passage that can be moved to the recesses from the openings as appropriate. It is composed of a disk-shaped or polygonal movable body having a magnetic adhesion that can be fitted into the movable body, and a magnet that moves the movable body to a concave portion via a transparent plate as appropriate.

Also, a main body to be attached to an article to be displayed, a transparent plate to be attached to the surface of the main body, and a suitable number of U-shaped members vertically arranged on the back of the transparent plate and having openings at upper side edges. , Or a U-shaped concave portion, a display portion such as a number or a character displayed at a necessary portion of the arranged concave portions, a communication passage connecting the opening portions of the arranged concave portions, and moving the communication passage A disk-shaped or polygonal movable body having magnetic adhesion that is removably fitted into the recess from the opening and a magnet that moves the movable body to the recess via a transparent plate.

[0007] Further, an appropriate number of recesses arranged in a line, a display portion for displaying numbers, characters, etc. displayed at required portions of the arranged recesses, and a communication passage connecting the openings of the arranged recesses are connected. It is also an idea to move the communication passage and form a movable body having magnetic adhesion that is removably fitted into the recess from the opening to form a plurality of groups on the main body.

[0008]

The expiration date display device of the present invention is designed to be attached to a fire extinguisher box to display the expiration date of the fire extinguisher, and to be attached to the machinery to display the inspection expiration date of the machinery. When displaying the year, month, day, time, or quantity, the number is displayed at a necessary place among the appropriate number of recesses arranged in a row, and a simple message is displayed. In such cases, simple characters are displayed.

[0009] Preferably, the appropriate number of recesses arranged in a line are formed at a depth of half or more of the longest dimension of the moving body, and a communication passage connecting the openings of the recesses arranged in a row. Is formed to be longer than the longest dimension of the moving body.

[0010] Further, the movable body having a magnetic adhesion that is removably fitted into the concave portion is formed in a disk shape or a polygonal shape, and all have a property of being magnetically attached to the magnet.

In order to display an inspection date and the like as necessary, a movable body which is appropriately removably fitted into the concave portion is magnetically attached to the movable member with a magnet via a transparent plate. It is detached, the communication path is moved, and it is removably fitted in the required concave portion.

For example, in the case of displaying the date, which is the inspection date, a group for displaying each of the year, month, and day is provided as one set, and the moving body is fitted into each predetermined concave portion. At this time, if the moving body and the display unit are appropriately colored, a clearer display can be obtained.

[0013]

DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 1 is a main body attached to an article A such as a fire extinguisher box on which a replacement date is displayed, and a transparent plate 2 is provided on the surface thereof. Installed.

Reference numeral 3 denotes a substrate provided on the back of the transparent plate 2.
An appropriate number of U-shaped or U-shaped concave portions 5 having an opening 4 at the upper side are formed by arranging them in the horizontal direction, and numerals, characters, and the like are formed at necessary portions of the arranged concave portions 5. Display 6 is displayed.

Numeral 7 designates a communication passage for connecting the respective openings 4 of the recesses 5 arranged in a row, and is formed in a disk-like or polygonal shape having a magnetic adhesion, which is removably fitted into the recesses 5 from the openings 4 as appropriate. A moving body 8 is movably provided in the communication path 7.

Numeral 9 magnetically attaches the moving body 8 via the transparent plate 2,
A magnet 10, which is appropriately moved from the concave portion 5 to the concave portion 5 via the communication path 7, is a back plate.

FIGS. 5, 6 and 7 show another embodiment, in which a transparent plate 12 is mounted on the surface of a main body 11, and a suitable number of U-shaped substrates 13 having an opening 14 at the upper side edge. Shape,
Alternatively, U-shaped concave portions 15 are formed by arranging in the vertical direction,
Numerals, characters, and the like are displayed 16 at necessary places in the concave portions 15 arranged in a line.

Reference numeral 17 denotes each opening 1 of the recesses 15 arranged in a line.
4 is a communication passage formed in the longitudinal direction along a U-shaped or U-shaped concave portion 15 and has a magnetic adhesion that can be appropriately detachably fitted into the concave portion 15 from the opening portion 14. A disk-shaped or polygonal moving body 18 is
Movably provided.

Reference numeral 19 denotes a magnetic member for magnetically attaching the moving body 18 via the transparent plate 12, and from the concave portion 15 through the communication path 17 as appropriate.
And 20 is a back plate.

In the embodiment shown in the drawings, substrates 3 and 13 are provided behind the transparent plates 2 and 12, and an appropriate number of U
Although the U-shaped or U-shaped concave portions 5 and 15 are formed, the U-shaped or U-shaped concave portions 5 and 15 and the quick passages 7 and 17 are directly formed on the back surfaces of the transparent plates 2 and 12. In this case, the recesses 5 and 15 and the communication path 7 may be formed.
Of course, the transparent plates 2 and 12 at the portion 17 are formed to have a thickness such that the moving bodies 8 and 18 are magnetically attached by the magnets 9 and 19 and can be moved.

[0021]

As described above, according to the present invention, the moving object is magnetically attached by a magnet via a transparent plate, and is fitted into a predetermined recess through a communication path, so that a date or a simple instruction, message, It is used to display comments, etc., and it is possible to display clearly even though it is a simple operation, and since outsiders can not easily operate it, there is a possibility that the display contents may be changed unexpectedly. Therefore, the sense of security as a reliable display is extremely large.

[Brief description of the drawings]

FIG. 1 is a perspective view of a disassembled state.

FIG. 2 is a front view.

FIG. 3 is a sectional view taken along line XX.

FIG. 4 is a perspective view showing a use state.

FIG. 5 is a perspective view of another embodiment in an exploded state.

FIG. 6 is a front view of another embodiment.

FIG. 7 is a sectional view taken along line YY.

[Explanation of symbols]

 A Article 1, 11 Body 2, 12 Transparent plate 3, 13 Substrate 4, 14 Opening 5, 15 Concave section 6, 16 Display section 7, 17 Communication passage 8, 18 Moving body 9, 19 Magnet

Claims (3)

(57) [Claims] 1. A main body (1) attached to an article A to be displayed, a transparent plate (2) attached to a surface of the main body (1), and laterally arranged on the back of the transparent plate (2), An appropriate number of U-shaped or U-shaped concave portions (5) having an opening (4) at the upper side, and display portions such as numerals and characters displayed at necessary places in the concave portions (5) arranged in line ( 6) and a communication path (7) for continuously connecting the openings (4) of the concave portions (5) arranged in line,
A disk-shaped or polygonal movable body (8) having a magnetic adhesion, which is removably fitted into the recess (5) from the opening (4) by moving through the communication path (7); )
And a magnet (9) for appropriately moving the sheet through the transparent plate (2) to the recess (5). 2. A main body (11) attached to an article A to be displayed, a transparent plate (12) attached to a surface of the main body (11), and a vertical line on the back of the transparent plate (12). An appropriate number of U-shaped or U-shaped concave portions (15) having openings (14) in the upper side edge, and concave portions (15) arranged in rows
And a communication path (17) for connecting a display part (16) of numbers, characters, and the like displayed at necessary places, an opening (14) of a row of recessed parts (15), and a communication path (17). A disk-shaped or polygonal movable body (18) having a magnetic adhesion, which is removably fitted into the recess (15) from the opening (14) as needed, and a movable plate (18) formed of a transparent plate (12). ) Through the magnet (1) which is appropriately moved to the recess (15).
9) A date display device comprising: 3. An appropriate number of recesses (5) (15) arranged in a line.
And display portions (6) and (16) for displaying numbers, characters, and the like displayed at necessary places in the concave portions (5) and (15) arranged in line, and the opening portions (6) for the concave portions (5) and (15) arranged in line. ) And (17), and the communication passages (7) and (17) are moved to open the recesses (5) and (1) from the openings (4) and (14).
The date according to claim 1 or 2, wherein the movable body (8) and (18) having a magnetic adhesion that is removably fitted into the body (5) forms one group, and a plurality of groups are formed on the main body (1) (11). Etc. display device.