KR810001226B1 - Memorizing aid - Google Patents

Abstract

Memorizing aid of word which was written on endless belt was made by accepting the belt in flat and box-like body(A), inwhich the word written on belt were exposed through a transparent windows(30,31). The belt was moved by 1 pitch by pushing the push botton of body, and the belt was actuated with the axes.

Description

Teaching aid

1 is a perspective view of the teaching tool of the present invention.

2 is an enlarged front view of the driving device as described above.

Figure 3 is a longitudinal side view as above.

)를 뺀 일불절결 정면도.4 shows one half box body for indicating a cassette mounting state (

Uneven front view without).

Figure 5 is a longitudinal side view as above.

6 is an exploded perspective view of the drive device.

기 때문에 케이스를 엷게 할 수 없는 등의 문제가 있었다. 본 발명은 이와 같은 문제에 감안해서, 카아드를 사용하는 일 없이 벨트에 의해 표시를 행하도록 했으므로 본체가 극히 엷은 편평상으로 형성할 수 있으며, 더욱이 벨트를 구동하는 것임으로 고장이 적은 등의 효과를 갖는 것으로 그 상세한 설명을 하면 다음과 같다.The present invention accommodates an endless belt in a flat box-shaped body, and moves it simply by one pitch, exposing a part of the belt in a jaw provided in a part of the body, thereby providing the belt. A teaching tool for memorizing words and the like according to the characters described in the above. Conventionally, there is a card dispenser for this type of memorization. However, a card dispenser like this is to advance one sheet out of a plurality of stacked cards, and the card cannot be made too thin. Stacking the Ard overlap

Therefore, there was a problem that the case cannot be made thin. In view of such a problem, the present invention allows the display to be performed by a belt without using a card, so that the main body can be formed in an extremely thin flat shape. Having a detailed description as follows.

)(1)(2)에 괘탈자재(掛脫自在)의 패합부를 마련해서 본체(A)를 개폐자재로 하고 있다.In the figure, (A) is a flat box-shaped body, which is constituted as a symmetrical half-box (1) (2),

) (1) and (2) are provided with the sutures of the deprivation material, and the main body A is opened and closed.

) (5)에 종동측(6)을 회동자재로 축착하고 또한 스프링(7)에 의해 진퇴틀(5)를 외측으로 밀고 있다. (8)은 종이 등으로서 이뤄진 무단벨트로서, 이 벨트(8)의 양단의 접는부(

)를 이 축(4)(6)에 감아붙이고 또한 벨트(8)의 중앙에 일정한 간격으로서 일열로 형성한 패합공(

)(9)에 구동축(4)의 외주에 돌설한 돌기(10)를 패합시켜 두었다. 다시 이 기관(3)의 외측(外측(側))에는 탄성재료로서 된 각틀(

)(11)을 착탈자재로 감합하고, 각틀(11)의 양측의 괘합공에 기관(3)의 양측의 돌축을 패합시켜서 기관(3)과 각틀(11)이 엇갈려 움직이지 않토록 하고 있다. 아울러 본 실시에서는 두개의 구동축을 사용하지만, 축(b)은 회동자재가 아니고 고정되어 있어도 좋다.(B) is a cassette mounted in this main body A with detachable materials. As shown in FIG. 4 and FIG. 5, the drive shaft 4 is fixed to one end of the engine 3 on a flat plate by rotating materials. Recession frame equipped with retreat material at the notch formed in the other end (

), The driven side 6 is fixed to the rotating material 5 by the rotation material, and the advancing frame 5 is pushed outward by the spring 7. (8) is an endless belt made of paper or the like, and the folding portions (both ends of the belt 8) (

) Wound around the shaft (4) (6) and formed in a row at regular intervals in the center of the belt (8)

The protrusions 10 protruding on the outer circumference of the drive shaft 4 are attached to the 9). On the outside (outer side) of this engine 3, a square frame made of an elastic material (

) 11 is fitted with a detachable material, and the engine 3 and the frame 11 are prevented from moving by fitting the protrusions on both sides of the engine 3 with the fitting holes on both sides of the frame 11. In addition, although two drive shafts are used in this embodiment, the shaft b may be fixed instead of rotating materials.

)(22)에 핀(23)을 중심으로 요동하도록 추착한다. 진퇴부재(13)는 받침틀(22)내를 자유롭게 요동하며, 진퇴하도록 유감(遊嵌)하고 있으며 이절환부재(20)의 절결(24)과 수편(受片)(16)의 돌부(突部)(26)를 괘합시켜서 절환부재(20)를 상하로 움직이면 수편(16)이 좌우로 움직여서 진퇴부재(13)를 좌우로 요동시키도록 한다. 또, 회전누재(19)는 돌부원판(17)(18)사이에는 돌부(14),(15)를 중립위치로 하는 간극(27)을 전둘레에 걸쳐 홈상(

)으로 형성하고 있다. 또, 이 회전부재(19)의 내단에는 각축(28)을 돌설하고, 카세트(B)의 구동축(4)의 축단에는 이 각축(28)에 괘탈자재로 괘합한 괘합절결(29)를 마련한다. 아울러, 본체(A)의 각 반상자체(1)(2)에는 좌우 한쌍의 가로 길이(

)의 투창(30)(31)을 벨트(8)의 이동피치와 같이 엇갈리게 형성하고 있다.(C) is a drive device mounted on the half box 1 side in the main body A. As shown in FIG. This device (C) comprises a push and pull member (12) and a retracting member (13) having protrusions (14) and (15) at the tip, and a hand piece that is externally wound on the retracting member (13). ) And a rotating member 19 having a projection disc 17 and 18 and a switching member 20. The push button 12 protrudes from one end of the drive unit attachment portion 21 formed on one side of the half box body 1, and an end portion of the retraction member 13 mounted in the attachment portion 21. Was connected to this push toton 12 by rotation material, and the advancing / receiving member 13 was crimped | bonded to the push button 12 by the spring 25. As shown in FIG. The switching member 20 is a support frame fixed in the attachment portion 21.

(22) is extracted so as to swing around the pin (23). The advancing and retracting member 13 swings freely in the supporting frame 22 and is regrettable to advance and retreat, and the cutout 24 and the protrusions of the hand piece 16 of the tooth cutting member 20 are formed. ) 26 is engaged to move the switching member 20 up and down to allow the hand piece 16 to move from side to side to swing the advancing member 13 from side to side. In addition, the rotational leakage 19 has a groove shape (a gap between the protrusions 17 and 18) with a gap 27 having the protrusions 14 and 15 in a neutral position all around.

). In addition, the inner end of the rotating member 19 protrudes an angular shaft 28, and an angular indentation 29 is provided on the axial end of the drive shaft 4 of the cassette B on the angular shaft 28. . In addition, each half box (1) (2) of the body (A) has a pair of horizontal length (

The outsoles 30 and 31 of the () are staggered like the moving pitch of the belt (8).

In the above embodiment, if the switching member 20 is placed in the neutral position as shown in the drawing, the protrusions 14 and 15 are in a state in which neither of the protrusions 17 and 18 fits. Therefore, the push button 12 is pushed against the spring 25, and then the push button 12 is released and the push button 12 is returned by the spring 25. Even when the member 13 is advanced, the rotating member 19 and the drive shaft 4 do not rotate, and the belt 8 does not move. Next, when the switching member 20 is positioned upward, the cutout 24 moves the advance and retreat member 13 to the left along with the water surface 16, and moves the protrusion 14 into a static plate of static electricity ( 17). At this time, when the retraction member 13 is pushed back and forth as the push button 12, the protrusion 14 causes a one-pitch electrostatic force of the rotating member 19 and the drive shaft 4 at each reciprocation of the retreat member 13 to open the belt 8. Move 1 pitch forward. In addition, when the switching member 20 is positioned downward, the advancing and retreating member 13 moves to the right, and the protrusion 15 engages with the reverse exclusive protrusion disk 18, and the rotary member 19 and the drive shaft 4 as push button operation. This reverse rotation moves the belt 8 in the reverse direction.

In the present invention, each time the pushbutton 12 is pushed back and the belt 8 is reversed by one pitch. Therefore, a memorization such as a card feeding machine is performed by writing a problem in the part of the belt 8 shown in one javelin 30 and writing the answer in the part shown in the javelin 31 after one pitch shift. In addition, one javelin may be sufficient. In this case, every time the belt 8 is sent 1 pitch, the question and answer may be alternating. In addition, the belt 8 may be folded and reciprocated as many times as possible except for one round trip of the city example (the city example). In this way, a long belt can be used.

)지 않으며, 벨트를 간결적으로 보내는 것이므로 구조가 간단하며 고장의 발생도 적고, 실시예와 같이 정전역전 및 중립, 즉 뉴우트럴의 자유로운 절환이 행하여지므로 반복학습이 용이하다는 것등의 효과를 갖는 것이다.Thus, since the present invention uses an endless belt, it is much flatter and lighter than using a card, so even when inserted into the upper pocket or the chest pocket of the chassis,

Since the belt is simply sent, the structure is simple and the occurrence of breakdown is small. As shown in the embodiment, the electrostatic reversal and neutral, ie, the free switching of the neutral, are performed, so that it is easy to repeat the learning. To have.

Claims (1)

A plurality of sides 4 and 6 are provided in the box-shaped main body A, and one of them is rotated, and an endless belt 8 is wound around this axis.

) And a javelin (30) (31) for exposing a part of the belt to a part of the main body (A), each time pressing the push button 12 of the main body (A), the belt ( A teaching tool provided with a driving window (C) of a belt that moves 8) by one pitch.

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