JP2558813B2 - Advertising display - Google Patents
Advertising displayInfo
- Publication number
- JP2558813B2 JP2558813B2 JP63147506A JP14750688A JP2558813B2 JP 2558813 B2 JP2558813 B2 JP 2558813B2 JP 63147506 A JP63147506 A JP 63147506A JP 14750688 A JP14750688 A JP 14750688A JP 2558813 B2 JP2558813 B2 JP 2558813B2
- Authority
- JP
- Japan
- Prior art keywords
- gear
- cam
- triangular prism
- teeth
- cams
- 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 - Fee Related
Links
Landscapes
- Displays For Variable Information Using Movable Means (AREA)
Description
【発明の詳細な説明】 産業上の利用分野 本発明は自動販売機，バス等に使用される広告表示装
置に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an advertisement display device used in vending machines, buses and the like.
従来の技術 近年、人目を引く広告表示装置として、表示部が一定
時間で変わる表示装置が要望されるようになっている。2. Description of the Related Art In recent years, as an eye-catching advertisement display device, a display device in which a display unit changes in a certain time has been demanded.
以下従来の広告表示装置について説明する。 A conventional advertisement display device will be described below.
第７図は従来の広告表示装置の斜視図、第８図は第７
図の駆動部の要部拡大図である。同図において、１は断
面形状が三角柱であり一定間隔Ａで並設されている。２
は三角柱１の中心に固着し、外方に突出する軸である。
３及び3aは前記三角柱１の軸を回転自在に軸支している
一対の案内板である。前記案内板３には軸２を軸支する
軸受４が固定されていて、相互の案内板3,3aは、係止板
5,5aで軽視され螺子６で固着されている。また前記軸２
の一端は駆動歯車７が螺子８で固定されている。前記駆
動歯車７の歯車列及び下端に位置した駆動部の駆動歯車
10と、駆動ベルト11と係合している。12は、三角柱１が
120゜回転した時点で一定時間停止させる制御装置であ
る。FIG. 7 is a perspective view of a conventional advertisement display device, and FIG.
It is a principal part enlarged view of the drive part of the figure. In the figure, reference numeral 1 denotes a triangular prism whose cross-sectional shape is arranged in parallel at a constant interval A. Two
Is a shaft fixed to the center of the triangular prism 1 and protruding outward.
Reference numerals 3 and 3a denote a pair of guide plates that rotatably support the shaft of the triangular prism 1. A bearing 4 supporting the shaft 2 is fixed to the guide plate 3, and the mutual guide plates 3 and 3a are locking plates.
It is disregarded by 5, 5a and is fixed by a screw 6. Also the shaft 2
A drive gear 7 is fixed to one end of the with a screw 8. The drive gear of the drive unit located at the lower end and the gear train of the drive gear 7.
10 and the drive belt 11. 12 is triangular prism 1
It is a control device that stops for a certain period of time when it rotates 120 °.
以上のように構成された広告表示装置について、以下
その動作について説明する。The operation of the advertisement display device configured as above will be described below.
駆動部９が駆動歯車10を駆動すると、駆動ベルト11に
より駆動力が駆動歯車７に伝達され、各々の駆動歯車７
が同期して回転する。並設された各々の三角柱１は駆動
歯車7,10の回転により回転し、制御装置12により120゜
回転する毎に同一平面状態で一定時間停止する。When the drive unit 9 drives the drive gears 10, the drive force is transmitted to the drive gears 7 by the drive belt 11, and the drive gears 7 are driven.
Rotate in synchronization. Each of the triangular prisms 1 arranged in parallel is rotated by the rotation of the drive gears 7 and 10, and every time the controller 12 rotates 120 °, the triangular prisms 1 are stopped in the same plane for a certain period of time.
120゜回転毎に間欠運動するので、三角柱１の表面に
３種類の意匠を描くことにより、３種類に変化する広告
表示装置ができることとなる。Since it makes an intermittent motion every 120 ° rotation, by drawing three types of designs on the surface of the triangular prism 1, it is possible to make an advertisement display device that changes into three types.
発明が解決しようとする課題 しかしながら上記従来の構成では、三角柱１の回転が
同時に行なわれるため、顧客の注意を十分に引くことが
できなかった。DISCLOSURE OF THE INVENTION Problems to be Solved by the Invention However, in the above-described conventional configuration, the triangular prism 1 is rotated at the same time, so that the customer's attention cannot be sufficiently drawn.
本発明は上記課題を解決するもので、三角柱の回転を
順次伝えて回転させ、顧客の注意を引くことができる広
告表示装置を提供することを目的とする。The present invention solves the above problems, and an object of the present invention is to provide an advertisement display device capable of sequentially transmitting and rotating the rotation of a triangular prism to draw the customer's attention.
課題を解決するための手段 この目的を達成するために本発明の広告表示装置は、
三角柱の回転軸を中心とし外方に複数の歯を有する歯車
と、三角柱の回転軸と垂直な回転軸を持ち歯車の歯と咬
合する複数個のカムと、カムの表面に連続して形成され
歯車の歯と咬合した場合歯車を回転させず停止した状態
を保持する縦溝と、カムの表面に形成され縦溝と連続し
ている部分と連続していない部分から構成され歯車の歯
と咬合した場合歯車を回転てさせる斜溝と、隣接するカ
ム間に一定量のズレ角度を与えてカムを連結したカム列
とを有している。Means for Solving the Problems In order to achieve this object, the advertisement display device of the present invention is
A gear that has a plurality of outer teeth around the rotation axis of a triangular prism, a plurality of cams that have a rotation axis that is perpendicular to the rotation axis of the triangular prism and that meshes with the teeth of the gear, and are formed continuously on the surface of the cam. When meshed with gear teeth, it is composed of a vertical groove that keeps the gear stopped and does not rotate, and a part formed on the surface of the cam that is continuous with the vertical groove and that is not continuous. In this case, there are oblique grooves that rotate the gears, and a cam row that connects the cams by giving a certain amount of deviation angle between adjacent cams.
作用 この構成によって、カム列を駆動部によって回転させ
ると、カム列によって隣接カムのズレ角度により、カム
表面に形成された縦溝が斜溝に接続される位置が隣接カ
ム間でずれているため、縦溝または斜溝と咬合する歯を
持つ歯車の回転が隣の歯車の回転とずれることとなり、
三角柱の回転もずれが生じる。したがって、複数の三角
柱のうち歯車の歯が斜溝と咬合しているものが隣接す
る。三角柱と位相差をもって順次回転して行くこととな
る。With this configuration, when the cam rows are rotated by the drive unit, the position where the vertical groove formed on the cam surface is connected to the oblique groove is deviated between the adjacent cams due to the deviation angle of the adjacent cams due to the cam rows. , The rotation of the gear with teeth that mesh with the vertical groove or the oblique groove will be different from the rotation of the adjacent gear,
The rotation of the triangular prism is also displaced. Therefore, among the plurality of triangular prisms, the ones in which the gear teeth mesh with the oblique groove are adjacent to each other. It will rotate sequentially with a phase difference with the triangular prism.
実 施 例 以下本発明の一実施例について図面を参照しながら説
明する。なお、従来例と同一構成、同一動作について
は、同一番号を付してその詳細な説明省略する。Example An example of the present invention will be described below with reference to the drawings. The same configurations and operations as those of the conventional example are designated by the same reference numerals, and detailed description thereof will be omitted.
第１図は本発明の一実施例における広告表示装置の斜
視図、第２図は第１図の要部拡大図、第３図は第１図の
カム表面の平面展開図、第４図は第１図のカムの斜視
図、第５図は第１図のカム列の斜視図、第６図は第１図
の動作時の要部平面図である。第１図〜第６図におい
て、20は軸２を一定間隔Ａで回動自在に軸支している案
内板である。21は軸２の反対側外方に突出する回転軸で
ある。22は回転軸21の中心より外方に複数の歯23を有す
る歯車である。24は歯23とかみ合う連続して形成された
縦溝25と前記歯23を回転軸を中心に移動させよう縦溝25
と連続している部分と連続していない部分から構成され
た斜溝26とを有するカムである。また歯23と縦溝25は咬
合している。カム24の端部は凸形状部27を、反対側の端
部は凸形状部に嵌合自在な凹形状部28を有している。FIG. 1 is a perspective view of an advertisement display device according to an embodiment of the present invention, FIG. 2 is an enlarged view of a main part of FIG. 1, FIG. 3 is a plan development view of a cam surface of FIG. 1, and FIG. FIG. 5 is a perspective view of the cam shown in FIG. 1, FIG. 5 is a perspective view of the cam row shown in FIG. 1, and FIG. 6 is a plan view of a main part of the operation shown in FIG. In FIGS. 1 to 6, reference numeral 20 denotes a guide plate that rotatably supports the shaft 2 at a constant interval A. Reference numeral 21 is a rotary shaft that projects outward from the opposite side of the shaft 2. Reference numeral 22 is a gear having a plurality of teeth 23 outside the center of the rotary shaft 21. 24 is a continuous vertical groove 25 that meshes with the tooth 23, and the vertical groove 25 is for moving the tooth 23 around the rotation axis.
Is a cam having a slant groove 26 composed of a portion that is continuous and a portion that is not continuous. Further, the tooth 23 and the vertical groove 25 are occluded. The end of the cam 24 has a convex portion 27, and the opposite end has a concave portion 28 that can be fitted into the convex portion.
凸形状部27と凹形状部28は一定量のズレ角度を有して
いる。カム24は凸形状部と凹形状部を嵌合連結しカム列
30を形成している。カム24の中心には駆動軸29が貫通固
定されている。駆動軸29の端部は駆動軸29を回転させる
駆動部９と連結されている。31は軸21を回転自在に軸支
する軸受である。The convex portion 27 and the concave portion 28 have a certain amount of deviation angle. The cam 24 is a row of cams that fit and connect the convex and concave parts.
Forming 30. A drive shaft 29 is fixed through the center of the cam 24. The end of the drive shaft 29 is connected to the drive unit 9 that rotates the drive shaft 29. Reference numeral 31 is a bearing that rotatably supports the shaft 21.
以上のように構成された広告表示装置について、以下
その動作を説明する。The operation of the advertisement display device configured as described above will be described below.
駆動部９が回転すると、駆動軸29が回転し、カム24が
回転する。歯車22の歯23イは、カム24表面の平面展開図
におけるａ部で縦溝25と咬合しており、カム24が回転し
ても歯23イは回転しない。ｂ部まで回転すると斜溝26に
そって歯23イは回転軸を中心に回転する。ｃ部からは次
の歯23ロと溝がかみ合う。ｃ部が終わると三角柱１は60
゜回転する。ｄ部では歯23ロが回転軸を中心に回転し、
ｅ部では、歯23ハと縦溝25がかみ合い三角柱は60゜回転
する。そしてｆ部では、歯23ハと縦溝25がかみ合い、三
角柱１はｂ部まで回転しない。カム24は、凸形状部27と
凹形状部28にズレ角度αを有している。嵌合連結したカ
ム列30は、ズレ角度をα、カム24の縦溝25の外周角度を
β、カム列30のカム24個数をｎとすると、 ｎα＜β の範囲でズレ角度αを設定できる。このズレ角度αによ
って、隣のカム24同志はズレ角度α分だけ位相がずれ
る。カム列30を駆動部21によって回転させると、カム24
の縦溝25から斜溝26に移る時点が隣のカム24とずれる
為、三角柱１の回転が隣の三角柱１とずれることとな
り、三角柱１の回転が順次伝わって行く。When the drive unit 9 rotates, the drive shaft 29 rotates and the cam 24 rotates. The tooth 23a of the gear 22 meshes with the vertical groove 25 at the portion a in the plan development view of the surface of the cam 24, and the tooth 23a does not rotate even if the cam 24 rotates. When rotating up to the portion b, the teeth 23a rotate along the inclined groove 26 about the rotation axis. From the c part, the groove is engaged with the next tooth 23b. When the part c ends, the triangular prism 1 is 60
Rotate. In part d, the teeth 23b rotate around the rotation axis,
At the e portion, the teeth 23 c and the vertical grooves 25 mesh with each other, and the triangular prism rotates 60 °. Then, in the f portion, the teeth 23 c and the vertical groove 25 are engaged with each other, and the triangular prism 1 does not rotate to the b portion. The cam 24 has a deviation angle α between the convex portion 27 and the concave portion 28. For the cam row 30 that is fitted and connected, where the deviation angle is α, the outer circumferential angle of the vertical groove 25 of the cam 24 is β, and the number of cams 24 in the cam row 30 is n, the deviation angle α can be set within the range of nα <β. . This shift angle α causes the adjacent cams 24 to be out of phase by the shift angle α. When the cam row 30 is rotated by the drive unit 21, the cam 24
Since the time point of shifting from the vertical groove 25 to the oblique groove 26 is displaced from the adjacent cam 24, the rotation of the triangular prism 1 is deviated from the adjacent triangular prism 1, and the rotation of the triangular prism 1 is sequentially transmitted.
以上の構成により、三角柱１の回転動作が順次伝わっ
ていくようにできるため、三角柱１表面に描かれた意匠
を部分的に変えて行き、意匠が変化することを強調で
き、顧客の注意を引き収納商品に対する購買意欲を喚起
することができる。また、カム24同志を凸形状部27と凹
形状部28とによる嵌合により連結しているので、カム24
の個数を変えることにより、三角柱１の本数変更に対し
容易に対応することができる。With the above configuration, the rotating motion of the triangular prism 1 can be sequentially transmitted, so that the design drawn on the surface of the triangular prism 1 can be partially changed to emphasize the change of the design and attract the customer's attention. It is possible to motivate purchase intentions for stored products. Further, since the cams 24 are connected to each other by fitting the convex shape portion 27 and the concave shape portion 28, the cam 24
It is possible to easily cope with a change in the number of triangular prisms 1 by changing the number of the.
発明の効果 以上のように本発明は、三角柱の回転軸を中心とし外
方に複数の歯を有する歯車と、三角柱の回転軸と垂直な
回転軸を持ち歯車の歯と咬合する複数個のカムと、カム
の表面に連続して形成され歯車の歯と咬合した場合歯車
を回転させず停止した状態を保持する縦溝と、カムの表
面に形成され縦溝と連続している部分と連続していない
部分から構成され歯車の歯と咬合した場合歯車を回転さ
せる斜溝と、隣接するカム間に一定量のズレ角度を与え
てカムを連結したカム列とを設けることにより、三角柱
の回転動作が順次伝わっていくようにできるため、三角
柱表面に描かれた意匠を部分的に変えて行き、意匠が変
化することを強調でき、顧客の注意を引き収納商品に対
する購買意欲を喚起することができる優れた広告表示装
置を実現できるものである。また、カムを連結している
ので、表示面積の変更による三角柱の本数変更に対し、
カムの個数を変えることにより容易に対応することがで
きる。EFFECTS OF THE INVENTION As described above, the present invention has a gear having a plurality of outer teeth around the rotation axis of a triangular prism, and a plurality of cams having a rotation axis perpendicular to the rotation axis of the triangular pole and meshing with the teeth of the gear. And the vertical groove that is formed continuously on the surface of the cam and that keeps the gear stopped when it meshes with the teeth of the gear, and the part that is continuous with the vertical groove that is formed on the surface of the cam. The rotating motion of the triangular prism is provided by providing a beveled groove that is composed of a part that does not rotate and that rotates the gear when it meshes with the teeth of the gear, and a cam row that connects the cams by giving a certain amount of deviation angle between adjacent cams. Since it can be transmitted sequentially, it is possible to partially change the design drawn on the surface of the triangular prism and emphasize that the design changes, attracting the customer's attention and motivating to purchase the stored product Realizing an excellent advertising display device It is possible. Also, since the cams are connected, changing the number of triangular prisms by changing the display area,
This can be easily handled by changing the number of cams.
第１図は本発明の一実施例における広告表示装置の斜視
図、第２図は第１図の要部拡大図、第３図は第１図のカ
ム表面の平面展開図、第４図は第１図のカムの斜視図、
第５図は第１図のカム列の斜視図、第６図は第１図の動
作時の要部平面図、第７図は従来の広告表示装置の斜視
図、第８図は第７図の駆動部の要部拡大図である。 １……三角柱、９……駆動部、21……回転軸、22……歯
車、23,23イ,23ロ,23ハ……歯、24……カム、25……縦
溝、26……斜溝、30……カム列。FIG. 1 is a perspective view of an advertisement display device according to an embodiment of the present invention, FIG. 2 is an enlarged view of a main part of FIG. 1, FIG. 3 is a plan development view of a cam surface of FIG. 1, and FIG. A perspective view of the cam of FIG. 1,
FIG. 5 is a perspective view of the cam row shown in FIG. 1, FIG. 6 is a plan view of a main portion of FIG. 1 during operation, FIG. 7 is a perspective view of a conventional advertisement display device, and FIG. 8 is FIG. FIG. 3 is an enlarged view of a main part of the drive unit of FIG. 1 ... Trigonal prism, 9 ... Driving part, 21 ... Rotary shaft, 22 ... Gear, 23,23 a, 23 b, 23 c …… Tooth, 24 …… Cam, 25 …… Vertical groove, 26 …… Oblique groove, 30 ... Cam row.
Claims (1)
に軸支され複数個並設された三角柱と、前記三角柱の回
転軸を中心とし外方に複数の歯を有する歯車と、前記三
角柱の回転軸と垂直な回転軸を持ち前記歯車の歯と咬合
する複数個のカムと、前記カムの表面に連続して形成さ
れ前記歯車の歯と咬合した場合前記歯車を回転させず停
止した状態を保持する縦溝と、前記カムの表面に形成さ
れ前記縦溝と連続している部分と連続していない部分か
ら構成され前記歯車の歯と咬合した場合前記歯車を回転
させる斜溝と、隣接する前記カム間に一定量のズレ角度
を与えて前記カムを連結したカム列と、前記カム列を回
転させる駆動部とを備えた広告表示装置。1. A triangular prism in which characters, figures, and paintings are drawn on the surface and are rotatably supported to be juxtaposed in parallel, and a gear having a plurality of outer teeth around a rotation axis of the triangular prism. A plurality of cams that have a rotation axis perpendicular to the rotation axis of the triangular prism and that mesh with the teeth of the gear, and stop without rotating the gear when meshed with the teeth of the gear that are continuously formed on the surface of the cam A vertical groove that holds the state, and a diagonal groove that is formed on the surface of the cam and that is composed of a portion that is continuous with the vertical groove and a portion that is not continuous and that rotates the gear when meshed with the teeth of the gear. An advertisement display device comprising: a cam row in which the cams are connected to each other by giving a certain deviation angle between the adjacent cams; and a drive section that rotates the cam row.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63147506A JP2558813B2 (en) | 1988-06-15 | 1988-06-15 | Advertising display |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP63147506A JP2558813B2 (en) | 1988-06-15 | 1988-06-15 | Advertising display |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH01314290A JPH01314290A (en) | 1989-12-19 |
| JP2558813B2 true JP2558813B2 (en) | 1996-11-27 |
Family
ID=15431906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP63147506A Expired - Fee Related JP2558813B2 (en) | 1988-06-15 | 1988-06-15 | Advertising display |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP2558813B2 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20020021293A (en) * | 2000-09-14 | 2002-03-20 | 박명선 | Method and system of advertisement running board |
| JP3566706B2 (en) * | 2002-03-20 | 2004-09-15 | 株式会社メイクソフトウェア | Photo vending machine, control method for photo vending machine, control program for photo vending machine, and recording medium recording control program for photo vending machine |
| CN102490631A (en) * | 2011-12-01 | 2012-06-13 | 陶红明 | Bus seat |
| CN105952091A (en) * | 2016-06-22 | 2016-09-21 | 江西师范大学 | Heat-insulation indoor decorative plate |
-
1988
- 1988-06-15 JP JP63147506A patent/JP2558813B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH01314290A (en) | 1989-12-19 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |