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JPS6112273B2 - - Google Patents
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JPS6112273B2 - - Google Patents

Info

Publication number
JPS6112273B2
JPS6112273B2 JP14708579A JP14708579A JPS6112273B2 JP S6112273 B2 JPS6112273 B2 JP S6112273B2 JP 14708579 A JP14708579 A JP 14708579A JP 14708579 A JP14708579 A JP 14708579A JP S6112273 B2 JPS6112273 B2 JP S6112273B2
Authority
JP
Japan
Prior art keywords
display board
magnet
display
poster
case
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
JP14708579A
Other languages
Japanese (ja)
Other versions
JPS5670588A (en
Inventor
Tetsuo Nozaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Tokyo Tatsuno Co Ltd
Original Assignee
Tokyo Tatsuno Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Tokyo Tatsuno Co Ltd filed Critical Tokyo Tatsuno Co Ltd
Priority to JP14708579A priority Critical patent/JPS5670588A/en
Publication of JPS5670588A publication Critical patent/JPS5670588A/en
Publication of JPS6112273B2 publication Critical patent/JPS6112273B2/ja
Granted legal-status Critical Current

Links

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  • Displays For Variable Information Using Movable Means (AREA)

Description

【発明の詳細な説明】 本発明は複数の表示板を上段および下段に配置
し、移動手段により、表示板を交換するようにし
たポスターチエンジヤーに関する。
DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a poster changer in which a plurality of display boards are arranged in an upper stage and a lower stage, and the display boards are replaced by a moving means.

かかるポスターチエンジヤーは知られており、
絵や写真等を掲載した多数の表示板を、一定時間
毎に循環させて順次に表示するようになつてい
る。
Such poster changers are known;
A large number of display boards containing pictures, photographs, etc. are rotated at regular intervals and displayed one after another.

例えば昭和14年実用新案出願公告第8320号公報
には複数のポスターを左右に循環させるポスター
チエンジヤーが示されている。
For example, Utility Model Application Publication No. 8320 published in 1942 shows a poster changer that circulates a plurality of posters from side to side.

このようなポスターチエンジヤーは複数のポス
ターが上部の表示位置から下方の収納位置に、ま
たその逆に移動すると共に、表示用の窓のある正
面に向つて、またその逆に移動することによつて
順次循環するので、上下方向の移動装置の前後方
向の移動装置の2つの移動装置を必要とする。
Such a poster changer moves multiple posters from an upper display position to a lower storage position and vice versa, as well as towards the front of the display window and vice versa. Since it circulates sequentially, two moving devices are required: a vertical moving device and a back-and-forth moving device.

一般に上下方向の移動装置としては回動チエン
等が用いられているが、前後方向の移動は重力又
はその他の押圧手段が用いられている。例えば前
記の公知技術によれば、押圧手段としてばねが用
いられている。
Generally, a rotating chain or the like is used as a moving device in the vertical direction, but gravity or other pressing means is used for moving in the longitudinal direction. For example, according to the above-mentioned known technology, a spring is used as the pressing means.

しかしながら、重力を用いると摩擦等により傾
斜角度の設定が困難で作動が円滑にならず、また
ケースの高さが、重力で下方に移動する分だけ高
くなる。他方、ばねを用いると、常時ポスターを
押圧するようになるので、表示板にきずが付いて
見ずらくなる。
However, when gravity is used, it is difficult to set the inclination angle due to friction, etc., and operation is not smooth, and the height of the case increases by the amount of downward movement due to gravity. On the other hand, if a spring is used, the poster will be constantly pressed, causing scratches on the display board and making it difficult to view.

したがつて本発明の目的は、ケースの高さを高
くすることなく、かつ表示板にきずが付かないポ
スターチエンジヤーを提供するにある。
SUMMARY OF THE INVENTION Therefore, an object of the present invention is to provide a poster changer that does not increase the height of the case and does not cause scratches on the display board.

本発明によるポスターチエンジヤーは、表示板
の上下に1つ以上の磁石を設け、表示板を上段に
おいて一方向に押圧し、下段において他方向に押
圧する押圧手段を備え、その押圧手段は前記磁石
に対応するケースの位置に設けた別の磁石で構成
されている。
The poster changer according to the present invention is provided with one or more magnets above and below a display board, and includes a pressing means for pressing the display board in one direction on the upper stage and in the other direction on the lower stage, and the pressing means is provided with the magnets. It consists of another magnet placed in a position on the case that corresponds to the position of the case.

したがつて作動に際し、表示板に設けた磁石と
本体ケースに設けた磁石との吸引力と反発力とを
利用して、前後方向にすなわち移動手段にまた移
動手段から表示板を移動させるので、ばねのよう
に直接係合する部分がなく表示板にきずがつか
ず、また全体的に作動をスムーズに行うことがで
きる。さらにケースの高さも必要な循環高さで足
りる。
Therefore, during operation, the display board is moved in the front-back direction, that is, to and from the moving means, by using the attractive force and repulsive force between the magnet provided on the display board and the magnet provided on the main body case. Since there are no parts that engage directly like springs, there is no damage to the display board, and overall operation can be performed smoothly. Furthermore, the height of the case is sufficient for the required circulation height.

以下本発明の一実施例を図面について説明す
る。第1図ないし第5図において、表示板1はポ
スター等の絵、写真等を掲載した表示板2および
その外周の額縁3からなつている。額縁3には、
外方に突出する一対の支持棒4が設けられるとと
もに、所定箇所に磁石5が設けられている。この
磁石5は例えば額縁3の四隅部に設けられてい
る。かかる構成を有する複数の表示板1は、内ケ
ース6内に、上下2段に収容され、上下段とも少
なくとも表示板1枚分の空間が幅方向に空けられ
ている。内ケース6の正面には、表示板1を外部
から見るための窓7が設けられ、又上段の前面に
は表示板1の磁石5に対応する反発磁石8が設け
られ、また背面には吸引磁石41が設けられてい
る。下段の前面には吸引磁石9が設けられ、また
背面には反発磁石42が設けられている。更に内
ケース6の両側面には、表示板1を案内するガイ
ド溝10が設けられ、この溝10は、内ケース6
の開口11と中板12との間隙により形成され、
中板12は支持部材13により内ケース6に支持
されている。内ケース6内には、上下段を区画す
る中仕切板14が設けられている。なお額縁3
は、第6図に示す如く、前後両面に、音を和げる
緩衝部材15および滑りを良くする合成樹脂等の
滑動部材16を設けることが好ましい。
An embodiment of the present invention will be described below with reference to the drawings. In FIGS. 1 to 5, a display board 1 includes a display board 2 on which pictures such as posters, photographs, etc. are posted, and a frame 3 around the display board 2. As shown in FIGS. In frame 3,
A pair of support rods 4 projecting outward are provided, and magnets 5 are provided at predetermined locations. The magnets 5 are provided, for example, at the four corners of the picture frame 3. A plurality of display boards 1 having such a configuration are housed in two stages, upper and lower, in the inner case 6, and a space for at least one display board is left in the width direction between the upper and lower stages. A window 7 for viewing the display board 1 from the outside is provided on the front of the inner case 6, a repulsion magnet 8 corresponding to the magnet 5 of the display board 1 is provided on the upper front, and an attraction magnet is provided on the back. A magnet 41 is provided. An attractive magnet 9 is provided on the front surface of the lower stage, and a repellent magnet 42 is provided on the back surface. Furthermore, guide grooves 10 for guiding the display board 1 are provided on both sides of the inner case 6.
is formed by the gap between the opening 11 and the middle plate 12,
The middle plate 12 is supported by the inner case 6 by a support member 13. A partition plate 14 is provided inside the inner case 6 to partition the upper and lower stages. Furthermore, picture frame 3
As shown in FIG. 6, it is preferable to provide a buffer member 15 to dampen the sound and a sliding member 16 made of synthetic resin or the like to improve slippage on both the front and rear surfaces.

内ケース6を収容する外ケース20の上下に
は、モータ21により駆動されて表示板1を移動
する駆動鎖車22および遊動鎖車23が設けら
れ、これらの鎖車22,23にはチエン24が掛
けられている。チエン24には、表示板1の支持
棒4に係合する一方をテーパ部に形成された係合
爪25a,25bが設けられている。又外ケース
20の表面には、表示板1を見るための窓ガラス
27が設けられている。
A drive chain wheel 22 and a floating chain wheel 23 that are driven by a motor 21 to move the display board 1 are provided above and below the outer case 20 that houses the inner case 6. is hung. The chain 24 is provided with engaging claws 25a and 25b, one of which is formed into a tapered portion, and engages with the support rod 4 of the display board 1. Further, a window glass 27 for viewing the display panel 1 is provided on the surface of the outer case 20.

作動に際し、上段の最前列の表示板1が窓ガラ
ス27を通して外部から見ることができ、薄板で
構成された表示部2に掲載された絵等が表示され
ている。
During operation, the display board 1 in the uppermost front row can be seen from the outside through the window glass 27, and pictures etc. are displayed on the display section 2 made of a thin plate.

この表示板1の表示が一定時間行われた後に、
別の絵等を表示するためには、モータ21を回転
し駆動鎖車22によりチエン24を回転する。す
るとチエン24に設けられた係合爪25aが下段
の最前列の表示板1の支持棒4に当接し、支持棒
4は、係合爪25aのテーパ部を乗り上げて、係
合爪25aと25bとの間に入り、表示板1を上
昇せしめる(第2図の矢印方向)。この表示板1
が一定高さ上昇すると、表示板1の磁石5が、反
発磁石8と対応して、その反発力により表示板1
は後方へ押圧される。そこで係合爪25a,25
bは支持棒4との係合が外れ、更に循環を続け、
駆動鎖車22上を通つて下降し、上段の最後列の
表示板1の支持棒4に係合し、この表示板1を下
降せしめる。この表示板1が一定距離下降すると
上段における残りの表示板1は吸引磁石41によ
り内ケース6の溝10内を支持棒4が案内されな
がら、後方へ移動する。又下段へ下降した表示板
1の磁石5と反発磁石42及び吸引磁石9が対応
し、この表示板1は下段において前方へ押し付け
られる。このようにして、ポスター等の表示部2
の表示が変えられ、以降順次このようにして表示
板1の交換が行われる。
After the display on the display board 1 has been displayed for a certain period of time,
In order to display another picture, etc., the motor 21 is rotated and the drive chain wheel 22 rotates the chain 24. Then, the engaging claw 25a provided on the chain 24 comes into contact with the support rod 4 of the display board 1 in the lower front row, and the support rod 4 rides on the tapered part of the engaging claw 25a, and the engaging claws 25a and 25b and raise the display board 1 (in the direction of the arrow in FIG. 2). This display board 1
When rises to a certain height, the magnet 5 of the display board 1 engages with the repulsion magnet 8, and due to its repulsive force, the display board 1
is pushed backwards. Therefore, the engaging claws 25a, 25
b is disengaged from the support rod 4 and continues to circulate,
It descends by passing over the driving chain wheel 22, engages with the support rod 4 of the display board 1 in the last row of the upper stage, and lowers the display board 1. When the display board 1 is lowered by a certain distance, the remaining display boards 1 in the upper stage are moved rearward while the support rod 4 is guided within the groove 10 of the inner case 6 by the attraction magnet 41. Furthermore, the magnet 5 of the display board 1 that has descended to the lower stage corresponds to the repulsion magnet 42 and the attraction magnet 9, and the display board 1 is pushed forward at the lower stage. In this way, the display part 2 of the poster etc.
The display of the display board 1 is changed, and the display board 1 is replaced in this manner one after another.

なお磁石5は額縁3に設ける外に、支持棒4に
設けてもよく、又上段において表示板を前方に押
圧し、下段において表示板を後方に押圧するよう
にしてもよく、又ポスターチエンジヤー全体を横
に倒して使用してもよい。
In addition to being provided on the frame 3, the magnet 5 may be provided on the support rod 4, or may be used to press the display board forward at the upper stage and backward at the lower stage, or may be used as a poster changer. You can also use it by laying the whole thing on its side.

以上の如く、本発明によれば、磁石の吸引力
と、反発力とを利用して表示板の前後方向の移動
を行うので、作動が円滑であり、また表示板がき
ずが付かない。また構造が簡単であり、ケースの
高さも必要以上高くすることがない。
As described above, according to the present invention, since the display board is moved in the front and back direction using the attractive force and repulsive force of the magnet, the operation is smooth and the display board is not damaged. Furthermore, the structure is simple, and the height of the case is not increased more than necessary.

【図面の簡単な説明】[Brief explanation of the drawing]

第1図は本発明のポスターチエンジヤーの一実
施例を示す正面図、第2図は第1図のA−A断面
図、第3図は第2図のB−B断面図、第4図は内
ケース部の斜視図、第5図は第4図のC−C断面
図、第6図は額縁部の拡大断面図である。 1……表示板、5,8,9,41,42……磁
石。
Fig. 1 is a front view showing an embodiment of the poster changer of the present invention, Fig. 2 is a cross-sectional view taken along line A-A in Fig. 1, Fig. 3 is a cross-sectional view taken along line B-B in Fig. 2, and Fig. 4 is a cross-sectional view taken along line A-A in Fig. 1. 5 is a perspective view of the inner case portion, FIG. 5 is a sectional view taken along line CC in FIG. 4, and FIG. 6 is an enlarged sectional view of the frame portion. 1... Display board, 5, 8, 9, 41, 42... Magnet.

Claims (1)

【特許請求の範囲】[Claims] 1 複数の表示板を上段および下段に配置し、移
動手段により、表示板を交換するようにしたポス
ターチエンジヤーにおいて、表示板の上下にそれ
ぞれ1つ以上の磁石を設け、表示板を上段におい
て一方向に押圧し、下段において他方向に押圧す
る押圧手段を備え、その押圧手段は前記磁石に対
応するケースの位置に設けた別の磁石で構成され
ていることを特徴とするポスターチエンジヤー。
1. In a poster changer in which a plurality of display boards are arranged in the upper and lower stages, and the display boards are exchanged using a moving means, one or more magnets are installed on each of the upper and lower sides of the display boards, and the display boards are arranged in the upper and lower stages. A poster changer comprising a pressing means for pressing one direction and another direction at a lower stage, the pressing means being constituted by another magnet provided at a position of the case corresponding to the magnet.
JP14708579A 1979-11-15 1979-11-15 Poster changer Granted JPS5670588A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP14708579A JPS5670588A (en) 1979-11-15 1979-11-15 Poster changer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP14708579A JPS5670588A (en) 1979-11-15 1979-11-15 Poster changer

Publications (2)

Publication Number Publication Date
JPS5670588A JPS5670588A (en) 1981-06-12
JPS6112273B2 true JPS6112273B2 (en) 1986-04-07

Family

ID=15422121

Family Applications (1)

Application Number Title Priority Date Filing Date
JP14708579A Granted JPS5670588A (en) 1979-11-15 1979-11-15 Poster changer

Country Status (1)

Country Link
JP (1) JPS5670588A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0236078U (en) * 1988-08-31 1990-03-08

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0236078U (en) * 1988-08-31 1990-03-08

Also Published As

Publication number Publication date
JPS5670588A (en) 1981-06-12

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