JPH087407Y2 - Kanji learning device with reading display drum - Google Patents

Description

[Detailed description of the device]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a learning device with a reading display drum for Chinese characters.

[0002]

2. Description of the Related Art Conventionally, a table of kanji to be learned in the school year or semester is pasted on the wall of a study room for children or a bookshelf of a study desk equipped with a built-in shelf, and the effect of repeated learning is sometimes seen. Is being carried out. The kanji learning object is recognized as a figure or image pattern, and as a combination pattern such as bias and construction. Therefore, it has a feature that it is easy to remember by repeatedly looking at it. This is because it suits various learning methods. Such a kanji table is usually formed by arranging a large number of kanji in a matrix form and printing it on paper together with the pronunciation kana and stroke order of the pronunciation as shown in the appendix of the study magazine.

On the other hand, a multiplication table 100 shown in FIG. 13 is known as a teaching material for so-called multiplication tables in arithmetic.
This is one in which a drum 101 is rotatably mounted in a cylindrical case body 102. The case body 102 is provided with a multiplicand window 103 and an answer window 104, and "2-9" is provided above the answer window 104. The multiplier 105 is displayed, and the multiplicand 106 and the solution 107 are displayed in a matrix on the surface of the drum 101.

The applicant of the present invention filed Japanese Patent Application No. 3-18571.
In No. 8 (see Japanese Patent Laid-Open No. 5-7511), such a multiplication table practice device is referred to as a learning desk 108 as shown in FIG.
It has already been proposed to combine it with the learning board 109 provided in the above, and further , Japanese Utility Model Application No. 3-106610.
In (see Kaikaihei 5-47974), a writing practice device is provided in which learning questions are displayed in hiragana on the learning board 109, the question number is displayed in the multiplicand window 103, and the kanji of the answer is displayed in the answer window 104. Tsukino learning device 1
Suggested 10 .

[0005]

However, since the kanji table has kana readings assigned to each kanji, it can be used as a teaching material for learning how to read, but the learning results cannot be tried. Also, even if you make a kanji table that consists of a matrix of kanji that does not display the phonetic kana,
It is troublesome to check the dictionary each time.

On the other hand, the multiplication table is not used for practicing kanji because it does not correspond to a table.
It is an object of the present invention to provide a novel learning device which develops the above-mentioned kanji table and can be normally used as a kanji table and can be used for reading and writing learning as needed.

[0007]

A kanji learning device with a reading display drum according to the present invention displays kanji arranged in a matrix on the surface of a board, while the kanji characters are arranged substantially parallel to the columns or rows of the matrix around the board. A drum is rotatably mounted on the drum, and the kana characters corresponding to the kanji at the matrix position on the board are arranged and displayed in a matrix on the surface of the drum. The matrix of the board is displayed according to the rotation angle of the drum. It is characterized in that the kana reading kana in one column or one line appears.

In such a kanji reading learning device, the board is detachably mounted in a frame-shaped main body, and the reading display drum is rotatably mounted in a case body arranged on one side of the main body. However, it is preferable that the case body is provided with a window in which a reading kana on the surface of the drum appears, and the case body is provided with a door for opening and closing the window.

[0009]

According to the learning device of the first aspect,
Since a matrix of Kanji is displayed on the surface of the board, it can be used as a Kanji table for remembering or remembering the above-mentioned Kanji shape itself. In other words, it is often the case that you can understand Kanji even if you can't write them, and even if you look at them repeatedly, you can learn. Moreover, since the drum displaying the reading is around the board, you can't see the reading kana when you look at the kanji. for that reason,
You can also use it as a test to check whether you remember how to read.

Further, when the learning device of the present invention is used for the above-mentioned check, when it hits a kanji that cannot be remembered or when it is not confident in the memory, the drum is rotated to read a kana. The correct reading can be remembered or confirmed again simply by finding the reading kana in the corresponding column or row of the matrix. In this case, since the reading kana displayed on the surface of the drum is displayed line by line, it is possible to use, for example, by repeating the learning one line a day.

In addition, contrary to the above, by looking only at the kana of the drum and remembering the kanji corresponding to it, when not remembering, the kanji is searched and confirmed from the corresponding row or column of the kanji matrix. It can also be used for kanji writing practice. The learning device according to claim 2, wherein a board displaying Chinese characters in a matrix is detachably mounted in a frame-shaped main body, and the reading display drum is provided in a case body arranged on one side of the main body. Since it is rotatably installed, if you prepare multiple pairs of boards and drums for many types of kanji, you can read many different kanji by replacing the corresponding pair of boards and drums. Can learn. Further, since the drum is rotatably mounted inside a case body having a window in which the kana is read and the door for opening and closing the window is provided, it is close to the drum when used for the reading and writing learning. There is an advantage that you don't have to worry about the drum or the kana of kana when you look at kanji.

As described above, according to the present invention, the board in which the kanji are arranged in a matrix form and the drum in which the kana characters are arranged in a matrix form are combined, so that a combination of a simple kanji table, a learning material for reading and a learning material for writing down is combined. It has an excellent effect that three kinds of usage can be achieved with one device.

[0013]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Next, an embodiment of the learning device of the present invention will be described with reference to the drawings. The learning device B shown in FIG.
It is composed of a frame-shaped main body 1, a board 2 which is replaceably inserted in the main body 1, and a drum set D which is detachably mounted on the lower front surface of the main body 1. The drum set D includes a case body 3 and a drum 4 and the like which is rotatably mounted in the case body 3. The surface of the board 2 has a Chinese character display portion K in which a large number of Chinese characters are arranged and displayed in a matrix.
On the other hand, the surface of the drum 4 has a reading kana display section Y in which the reading kana is arranged and displayed in a matrix so as to correspond to the kanji display section K. Here, in the reading kana display section Y,
On-reading and kun-reading may be arranged in two rows.

Arrangement display in a matrix form means that a plurality of rows (row A, row B, row C in FIG. 1) and a plurality of columns (row 1, row 3, row 3, row 9 in FIG. 1). ) Refers to displaying a large number of kanji (Yomi kana) side by side (the same applies below). Therefore, for example, the first row of the reading kana display section Y corresponding to the Chinese character of the first row (A row) of the Kanji display section K on the board 2 is arranged along the axial direction of the drum 4, and similarly, the second row. Line (B
Corresponding to the following, the second and subsequent rows are sequentially arranged on the outer peripheral surface of the drum 4 in the circumferential direction. Hereinafter, each part will be described in detail.

As shown in FIG. 2, the main body 1 has a frame-like shape having a certain width, and as can be seen from FIGS. 3 and 4, the three-dimensionally molded front frame body 5 and its back portion are formed. And a plate-shaped rear frame member 6. Between the left frame portion 7 and the right frame portion 8 of the front frame body 5 and below the drum set D
The tray 9 for mounting the tray is integrally provided so as to extend toward the front. Left and right side plates 1 of tray 9
The inner surfaces of 0 and 10 are flush with the inner peripheral surfaces of the right frame portion 8 and the left frame portion 7, and the case body 3 of the drum set D is held so as not to be displaced left and right. As shown in FIG. 3 , a straight inner edge 1 is formed on the upper front ends of the left and right side plates 10, 10.
An edge plate 12 provided with 1 is provided along the upper edges of the side plates 8, 8. This engages with the lower rib 23 of the case body 3 to stably hold the drum set D3 even during operation. Further, the bottom parts of the side plates 10 and 10 are the case body 3
Are connected by a curved bottom plate 13 for placing and placing.

As shown in FIG. 3 , a slit 14 for inserting the board 2 is opened at the rear end of the left frame portion 7 . The right frame portion 8 projects forward more than the left frame portion 7, and as shown in FIG. 1 , its upper surface 15 has a tapered shape that projects downward. As shown in FIGS. 3 and 4, the central portion 16 is curved and recessed rearward, and is communicated with the internal cavity 18 of the lower surface 17 protruding forward through the opening 19 to put the writing instrument 20 therein. I am trying. The curved central portion 16 is cut at the height of the lower end of the opening 19 due to molding.

The board 2 is formed of cardboard such as coated paper, paperboard or the like, or a synthetic resin board, and its surface (one of front and rear sides, or both sides) is
This is a representation of the aforementioned Kanji display section K. The kanji displayed in the kanji display section K may be selected as appropriate as a learning material, to the same extent as a normal kanji table (corresponding kanji). Further, in the kanji display portion K of the board 2, alphabets (A, B, C, ...) Indicating line-by-line symbols are displayed at the left end of each line, and numbers (1, 2,
3, ..., 9) Display at the top of each column.

FIG. 5 shows the drum set D with the drum 4 inserted in the case body 3. Case body 3 is a figure
5, FIG. 7 to FIG. 10 and FIG. 12, the front part is a semi-cylindrical box and the rear part is a rectangular parallelepiped box, and the rear part has an opening for inserting and removing the drum 4. Therefore, the drum 4 can be replaced by one set with the board 2,
It can be used for learning different kanji depending on the degree of learning.

As shown in FIG. 6, for example, the drum 4 is composed of a tubular body 41 made of a paper tube and rotary operation bodies 42, 42 made of synthetic resin fitted at both ends of the tubular body 41, respectively. ing. The rotation operating bodies 42, 42 are attached to the inner surface of the end portion of the tubular body 41, the mounting cylindrical portion 43, the outer peripheral positioning portion 44, the outer rotary operating portion 45, and the disk-shaped end wall 46 from the center to the outside. It is composed of a support shaft portion 47 that protrudes inward. When replacing the entire drum 4, the rotary operation bodies 42, 42 may be adhesively fixed to the cylindrical body 41, but usually they are fitted so as to be freely inserted and removed.

The rotary operation members 42, 42 made of synthetic resin, which are fitted to the left and right ends of the paper tube cylinder 41 of the drum 4, respectively, have ribs 48 formed on the outer periphery of the mounting cylinder 43. Reduces the friction surface with the inner peripheral surface of the end portion when the tubular body 41 is inserted. The positioning protrusion 49 provided on the outer periphery of the mounting cylinder portion 43 meshes with the end cutout 50 of the cylinder body 41 to ensure the integral rotation of the cylinder body 41 by the rotation operation body 42.

On one side (the left side in FIG. 1) of the case body 3, a substantially triangular support piece 28 shown in FIG. 8 is projected toward the rear opening, and the drum 4 is formed on the inner surface of the top. A shaft hole 59 for rotatably supporting the support shaft portion 47 is formed. The support piece 28 can be bent by elastic deformation. On the inner surface of the other side of the case body 3 (right side in FIG. 1), as shown in FIG. 9, a boss 60 for rotatably supporting the support shaft portion 47 of the drum 4 is opened to the rear side of the case body 3. The drum 4 can be easily inserted by connecting to the ridge 61. The support pieces 28, 28 having the shaft hole 59 may be provided on the inner surfaces of the left and right ends of the case body 3 so as to project therefrom.

As shown in FIG. 12, a positioning groove 51 corresponding to each row of the reading kana display portion Y on the surface of the cylindrical body 41 is formed in the positioning peripheral surface portion 44, and a positioning groove 51 is formed on the inner surface of the case body 3. A positioning spring 53 having a bulging portion 52 that fits with the positioning spring 51 is provided. The positioning groove 51 and the positioning spring 53 are means for locking the drum 4 at an angle at which characters corresponding to the first window 26 and the second window 27 of the case body 3 described later appear, and for giving a click feeling to the rotating operation. Is.

Vertical grooves 24, 24 are formed near both ends of the front surface of the case body 3, and the bottoms of the grooves are shown in FIGS.
And as shown in FIG. 8 , the rotary operation members 42 at both ends of the drum 4
Is a drum operation window 25 for projecting the rotation operation section 45 in FIG. Further, a first window 26 through which the line-by-line symbols (A, B, C, ...) On the surface of the drum 4 can be seen along the axial direction, and a second window 27 through which the reading kana in each line can be seen are provided. (See FIGS. 1 and 5) .

[0024] A second window 27 described above in this embodiment are separated so as to correspond to the respective elements of the kana reading display portion Y of each row further 1 for each individual window, FIGS. 5, 10 and An opening / closing door 29 shown in FIG. 11 is provided so as to be openable / closable. The door 29 is a cylindrical surface of the lid portion 30, an opening and closing operation portion 32 protruding from the upper end to the front, and a support shaft portion 31 projecting to the left and right from the upper end of the lid 30, the support shaft 31 Case body 3
It is rotatably fitted to the support portion 33 provided on the. for that reason,
The user can open the second window 27 by pushing the opening / closing operation section 32 upward as necessary (see the alternate long and short dash line in FIG. 10,
And the open state of FIG. 1).

The column numbers (1, 2, 3, ..., 9) in the Kanji display section K may be displayed on the front surface of the lid section 30.
Instead of the individual second window 27, a horizontally long second window may be used, and at that time, there is only one opening / closing door. Of course, a mode without the opening / closing door 29 can also be used. As shown in FIGS. 1 and 7, ribs 22 extending in the axial direction of the drum 4 are provided at the center of the upper portion of the case body 3 and diagonally below the front portion thereof, respectively.
23 are provided. The upper rib 22 is a stopper that prevents the writing instrument 20 from rolling even when the writing instrument 20 is placed on the case body 3. Further, the lower rib 23 is for engaging the inner edge 11 of the edge plate 12 of the tray 9 and stably mounting the drum set D on the tray 9 as described above. Also,
When removing the drum set D from the tray 9, it is easier to work by pinching the upper and lower ribs 22 and 23.

The learning device configured as described above can be used by mounting it on a shelf of a learning desk or the like. When using for writing Kanji, lay the main body 1 on the desk, slide the case body 3 onto the main body 1, and display it on the surface of the board 2.
You may practice practicing by hiding the kanji you have made one column at a time. Further, the sliding motion and the rotation of the drum may be synchronized. In the above-described embodiment, the case where the drum is rotated about the axis in the horizontal direction has been described, but for example, the drum sets may be arranged vertically on the left and right side portions of the main body 1. In this case, the kana kana matrix is constructed so that one column of the kanji matrix is lined up in the axial direction of the drum.

Further, the case body 3 may be formed integrally with the main body 1, and the drum 4 composed of the cylindrical body 41 and the rotary operation body 42 may be attached to and detached from the rear side opening of the main body 1. It should be noted that if the non-slip rubber 63 is attached to the lower end of the main body 1, it becomes easy to lean the main body 1 at an angle.

[Brief description of drawings]

FIG. 1 is a partially cutaway perspective view showing an embodiment of a learning device of the present invention.

FIG. 2 is a front view of a main body.

3 is a sectional view taken along the line III-III of FIG.

4 is a sectional view taken along the line IV-IV of FIG.

FIG. 5 is a partially cutaway front view of the drum set.

FIG. 6 is a component diagram of a drum set.

FIG. 7 is a partially cutaway side view of a drum set and a tray.

8 is a sectional view taken along line VIII-VIII of FIG.

FIG. 9 is a perspective view of a mounting portion of the drum set to the case body 3.

10 is a sectional view taken along line XX of FIG.

FIG. 11 is an enlarged perspective view of an opening / closing door.

12 is a cross-sectional view taken along the line XII-XII of FIG.

FIG. 13 is a perspective view showing an example of a conventional multiplication table learning device.

FIG. 14 is a perspective view showing an example of a desk shelf to which a conventional learning device is attached.

[Explanation of symbols]

 B Learning device D Drum set 1 Main body 2 Board 3 Case body 4 Drum K Kanji display part Y Yomi kana display part 26 1st window 27 2nd window 29 Open / close door 41 Cylindrical body 42 Rotating body

Claims (2)

[Scope of utility model registration request] 1. Kanji characters are arranged and displayed in a matrix on the surface of a board, and a drum is provided around the board so as to be rotatable substantially parallel to the columns or rows of the matrix, and the drum is provided on the surface of the drum. The kana kana corresponding to the kanji at the matrix position are arranged and displayed in a matrix, and the kana kana in one row or one line of the matrix of the board appears according to the rotation angle of the drum. A kanji learning device with a reading display drum. 2. The board is detachably mounted in a frame-shaped main body, while the reading display drum is rotatably mounted in a case body arranged on one side of the main body. The kanji learning device with a drum for reading display according to claim 1, further comprising: a window for displaying a reading kana on the surface of the drum, and a door for opening and closing the window being provided in the case body.