JPH021698Y2 - - Google Patents

Description

[Detailed Description of the Invention] The present invention relates to a magnetic sheet, and more particularly to a magnetic sheet that realizes direct participation of hands and fingers in learning, which is an essential element in early childhood education.

Conventionally, this type of device displays a plurality of separate learning contents as information content such as independent pictures on the front side, and displays the learning contents on the back side of this display section in order to record or play back the audio of this learning content. Some have the same number of recording bands arranged in concentric arcs. Moreover, the magnetic recording and reproducing device using this magnetic sheet includes a main body case that has an opening on the side to insert the sheet;
The sheet is made of a transparent material so that when the sheet is pushed into the opening of the main case until it stops and is loaded, it is positioned directly above each of the learning contents, and the learning contents are visible from above outside the case. A plurality of switches are fixed to the upper surface of an arm rotatably mounted at the center of the main body case, and when one of the switches is pressed with a finger, each of the above-mentioned recordings is activated. It consists of a plurality of recording or reproducing heads that rotate while in contact with the band, and a control circuit and amplifier for recording or reproducing audio corresponding to the learning content. However, when using it, it is not possible to directly touch the learning content written on the sheet with fingers, so direct participation in learning with hands and fingers, which is an essential element in early childhood education, is not possible. Since they are arranged in an arc shape, it is possible to record a large amount of recording for one learning content, but it is not possible to record many learning content corresponding to the recording band on the same sheet, and the number of times that other sheets must be loaded increases, making it difficult for young children. It has drawbacks such as it is not suitable for education and does not improve learning effects.

The present invention was developed in view of the above-mentioned difficulties, and by directly touching and pressing the upper surface of each learning content display section of the magnetic sheet with a finger, each switch of the magnetic recording and reproducing device is turned on, which is placed in contact with the lower surface of the magnetic sheet at a corresponding position. At the same time, a recording band is installed to record or play back many short words, so that more information can be displayed.
It provides a magnetic sheet that is easy for young children to use and has a learning effect.The feature is that it has a display section on the front side that displays a plurality of divided information contents such as independent pictures, and on the back side it has a display section that displays a plurality of divided information contents such as independent pictures. In a magnetic sheet provided with a recording band for recording or reproducing audio of information content, the sheet portion on which each of the display sections is provided slightly protrudes from the top surface in a number corresponding to the number of display sections. When placed on the upper surface of a magnetic recording and reproducing device equipped with a recording and reproducing operation switch, when the upper surface of each of the display sections is pressed with a finger, only the switch located corresponding to the back surface of each of the display sections is turned on. The recording band is arranged in a straight line so as to be flexible.

The present invention will be explained in detail below based on preferred embodiments.

1 is a sheet made of polyester resin, and from one side of this sheet 1 to the opposite side is about 3/3
It consists of a thin paper section 1a having a thickness of 0.3 mm and having flexibility, occupying the position 4, and a thick paper section 1b having a thickness of about 1 mm and occupying the remaining section. Reference numeral 2 indicates the learning content written on the upper surface of the thin paper section 1a, which consists of eight independent learning pictures 2a, . . . , 2h. 3 is the cardboard section 1
This is the recording section located on the back side of the picture 2 above.
The sounds corresponding to a,...2h were pre-recorded as short words lasting a few seconds to make it easier to remember.8
It consists of linear recording bands 3a, . . . 3h of the book. The recording bands 3a, . . . , 3h are arranged parallel to the thin paper portion 1a, forming a set of four recording bands, with their ends facing each other. Reference numeral 4 denotes positioning holes when the sheet 1 is installed in the reproduction device, and are located near both longitudinal ends of the cardboard portion 1b.

Next, a reproducing apparatus using the sheet will be explained based on FIGS. 2 and 3.

Reference numeral 5 denotes a main body case, and the positioning holes 4 are fitted into two positioning pins 6 of different shapes protruding from the upper surface of the main body case 5, and the seat 1 is assembled.
is placed on the upper surface of the main body case 5. Reference numeral 7 denotes a pressing section consisting of eight pushbutton switches 7a, . . . 7h, and these pushbutton switches 7a, .
It is disposed inside the main case 5 at a position corresponding to the upper surface of the main case 5 with its top surface slightly protruding from the upper surface of the main case 5. Reference numeral 8 denotes a window, which opens on the upper surface of the main body case 5 at a position corresponding to the recording section 3 of the sheet 1 when the sheet 1 is placed on the main body case 5.
Reference numeral 9 denotes a presser cover, which is hinged to the main body case 5 on one side so as to be openable and closable in order to cover the window 8 and ensure contact between the recording section 3 and a head to be described later. A hole 10 is bored in the presser cover 9 so that the positioning pin does not get in the way when the cover is closed.

Reference numeral 11 denotes a reproduction section consisting of eight reproduction heads 11a, . . . 11h, and these reproduction heads 11a, .
...The four pieces 11d form a set and form one fixed plate 12.
(the other fixed plate is not shown). 13 is a coil spring, which is attached to the fixed plate 12.
The playback heads 11a, . . . 11d are urged upward through the recording bands 3a, . . . 3h and the recording bands 3a, . The contact is ensured together with the action of the presser cover. Reference numeral 14 denotes one holding plate (the other holding plate is not shown), which is fixed to the lower end of the coil spring 13 and is connected to the opposing rail 1.
Both ends are placed on top of 5 and held slidably. 16 is an endless belt, and a forward/reverse motor 1
8 between the driving pulley 17a and the idler pulley 17. And this endless belt 16
By fixing the holding plate 14 at one location on the upper surface of the reproducing heads 11a,...
...11d is transported on a straight track. Although not shown, the other reproducing heads 11e, . . . , 11h are similarly driven by other forward/reverse motors.

For example, when the pushbutton switch 7a becomes conductive, only the playback head 11a corresponding to the pushbutton switch 7a is connected to the amplifier, and the forward/reverse motor 18 corresponding to the pushbutton switch 7a is driven to start the playback. a control device for transporting the head 11a; a limit switch for reversing the forward/reverse motor 18 and turning off the connection between the playback head 11a and the amplifier when the playback section 11 moves to the end of the recording section 3; Playback section 1
A limit switch for determining the starting position of 1, a limit switch for operating the device only when the presser cover 9 is completely closed, and a speaker connected to an amplifier are built into the main body case 5.

Since the present invention is constructed as described above, the selected sheet 1 is fitted onto the positioning pin 6 and placed on the top surface of the main body case 5, and the learning content 2 writing section is made of flexible thin paper, for example. Therefore, only the pushbutton switch 7a directly below this picture 2a becomes conductive, and the reproduction head 11a corresponding to this pushbutton switch 7a is connected to the amplifier. Furthermore, one forward/reverse motor 1 corresponding to the pushbutton switch 7a
The playback heads 11a, . . . 11d held on the holding plate 14 driven by the recording bands 3a, .
The recording band 3a is conveyed in a straight line while contacting the recording band 3a.
Only the audio corresponding to picture 2a recorded on the sheet is played back by the speaker. At this time, since all the reproduction heads are conveyed in a straight line at the same speed, the reproduced sounds are all homogeneous.

In the embodiments described above, the information content described on the sheet was explained as the learning content, but it is needless to say that the information content is not limited to this.

Further, although the sheet 1 is made of polyester resin, it may be made of other materials as long as it is flexible and can be inserted only by a desired push button switch.

Furthermore, although the sheet 1 is formed from the thin paper portion 1a and the thick paper portion 1b, the sheet may be formed integrally with thin paper and elongated in the direction in which the head mechanism is conveyed, and the sheet may be driven by a forward/reverse motor. By fixing one end of the two reels to one reel, fixing the other end to the other reel on the opposite side across the main body case, and winding it up, and then turning on a separately provided sheet conveyance switch. By predetermining the length of the sheet to be conveyed appropriately, and by selecting the desired information from among the information written on the sheet, it becomes easier to manage and store the sheet.

In this way, according to the present invention, many short words can be recorded or played back by arranging the recording strip in a straight line, so that many independent information contents can be recorded on one sheet, and other information can be recorded on one sheet. It is easy for young children to use the seat because the number of times the seat is put on is small, and it is also effective in improving the effectiveness of young children's learning by allowing their hands and fingers to directly touch information content such as pictures, allowing them to directly participate in learning.

Although the present invention has been variously explained above using preferred embodiments, the present invention is not limited to these embodiments, and it goes without saying that many modifications can be made without departing from the spirit of the invention. That's true.

[Brief explanation of the drawing]

The figures show a preferred embodiment of the present invention, in which Figure 1 is a perspective view of a sheet, Figure 2 is a perspective view of a magnetic recording and reproducing device used for the magnetic sheet, and Figure 3 is a longitudinal sectional view of Figure 2. be. 1... sheet, 1a... thin paper section, 1b... thick paper section, 2... learning content, 2a, 2b, 2c, 2d,
2e, 2f, 2g, 2h...picture, 3...recording department,
3a, 3b, 3c, 3d, 3e, 3f, 3g, 3
h... Recording band, 4... Positioning hole, 5... Body case, 6... Positioning pin, 7... Pressing part,
7a, 7b, 7c, 7d, 7e, 7f, 7g, 7
h...Push button switch, 8...Window, 9...Press cover, 10...Hole, 11...Reproduction section, 11a, 11
b, 11c, 11d, 11e, 11f, 11g,
11h...Reproducing head, 12...Fixing plate, 13...
... Coil spring, 14 ... Holding plate, 15 ... Rail, 16 ... Endless belt, 17 ... Idle pulley,
17a... Drive pulley, 18... Forward/reverse motor.

Claims (1)

[Scope of utility model registration request] A magnetic sheet having a display section displaying a plurality of divided information contents such as independent pictures on the front side and a recording band for recording or reproducing the audio of this information content on the back side. The sheet portion provided with the display section is placed on the top surface of a magnetic recording/playback device which is provided with a number of recording/playback operating switches that slightly protrude from the top surface and corresponds to the number of display sections. The recording band is flexible so that when the top surface of each display section is pressed with a finger, only the switch corresponding to the back surface of each display section is turned on, and the recording band is arranged in a straight line. magnetic sheet.