JPH067431Y2 - Coin duct structure - Google Patents
Coin duct structureInfo
- Publication number
- JPH067431Y2 JPH067431Y2 JP1987041911U JP4191187U JPH067431Y2 JP H067431 Y2 JPH067431 Y2 JP H067431Y2 JP 1987041911 U JP1987041911 U JP 1987041911U JP 4191187 U JP4191187 U JP 4191187U JP H067431 Y2 JPH067431 Y2 JP H067431Y2
- Authority
- JP
- Japan
- Prior art keywords
- coin
- duct
- belt
- carrying
- elastic member
- 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 - Lifetime
Links
Landscapes
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Description
【考案の詳細な説明】 （産業上の利用分野） 本考案はコインダクト、殊に自動販売機等のコインホッ
パとコイン搬送路とを結合するコインダクトの構造に関
する。DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to the structure of a coin duct, and more particularly to the structure of a coin duct that connects a coin hopper of an automatic vending machine or the like with a coin carrying path.
（従来の技術） 自動販売機等に於いて釣銭を出すためにはコインを蓄え
たコインホッパからダクトを介してベルト搬送路にコイ
ンを放出する形式の機械がある。(Prior Art) In order to dispense change in a vending machine or the like, there is a machine of a type in which coins are discharged from a coin hopper accumulating coins to a belt conveyance path through a duct.
このような機械に於いては、実開昭４９−１１８３９６
号公報に記載されたように、ダクトから放出されるコイ
ンがベルト搬送路上でバウンドし、搬走路両側に設けら
れた側壁にコインが凭れ掛かかった立姿勢となることが
あり、コインは起立した状態で自転しつつ搬送されるた
め搬送速度が大幅に低下して所定時間内に釣銭を排出で
きなくなるという問題点があった。In such a machine, the actual construction of Sho-49-118396
As described in Japanese Patent Publication, the coins discharged from the duct may bounce on the belt transport path, and the side walls provided on both sides of the transport path may be in a standing posture in which the coins are standing upright. Since it is transported while rotating in this state, there is a problem that the transport speed is significantly reduced and the change cannot be discharged within a predetermined time.
また上記問題点を解決すると共に、装置の小型化の要求
に応えるため、ダクトに設けられたコイン滑落面の傾斜
を弛め、ダクトより放出されるコインに過度な速度を与
えないように設定すると共に、ダクトの出口から搬送ベ
ルト表面にコインが落下するのを避けるため第２図に示
すようにダクト３の放出口と搬送ベルト２との垂直方向
の距離ｈを小さく設定することが考えられる。In addition, in order to solve the above problems and meet the demand for downsizing of the device, the inclination of the coin sliding surface provided on the duct is relaxed so that the coin discharged from the duct is not given an excessive speed. At the same time, in order to prevent coins from dropping from the outlet of the duct onto the surface of the conveyor belt, it may be possible to set a small vertical distance h between the outlet of the duct 3 and the conveyor belt 2 as shown in FIG.
しかしながら、第２図に示したようにコイン１の下縁が
搬送ベルト２に接触し、上縁近傍がダクト３内壁に接触
すると、コイン１の中央部１ａ周辺はダクト３の出口端
部３ａと一致するため、コイン１はその中心を軸として
自転し続け、コイン取出口に向けて搬送されないという
欠点があった。However, as shown in FIG. 2, when the lower edge of the coin 1 comes into contact with the conveyor belt 2 and the vicinity of the upper edge comes into contact with the inner wall of the duct 3, the periphery of the central portion 1a of the coin 1 becomes Since they coincide with each other, there is a drawback that the coin 1 continues to rotate about its center and is not conveyed toward the coin outlet.
（考案の目的） 本考案は上述した様な従来のコインダクトの欠陥を除去
する為になされたものであってコインダクト出口におけ
るコインの自転を阻止しコインの搬送を確実ならしめる
構造のコインダクトを提供することを目的とする。(Purpose of the Invention) The present invention has been made to eliminate the above-mentioned defects of the conventional coin duct, and has a structure that prevents the rotation of the coin at the exit of the coin duct and ensures the transport of the coin. The purpose is to provide.
（考案の概要） 上述の目的を達成するため本考案のコインダクトはその
出口近傍の少なくとも一方の内側壁をゴム弾性部材また
はウレタン弾性部材等の高摩擦部材にて構成したもので
ある。(Outline of the Invention) In order to achieve the above-mentioned object, the coin duct of the present invention is configured such that at least one inner wall near the outlet thereof is made of a high friction member such as a rubber elastic member or a urethane elastic member.
（実施例） 以下本考案を図面に示した実施例に基づいて詳細に説明
する。(Embodiment) Hereinafter, the present invention will be described in detail based on an embodiment shown in the drawings.
本考案の実施例を説明するのに先だって本考案の理解を
助けるため従来のコインホッパのダクトが有していた欠
陥を第２図（ｂ）を用いて少しく説明するに、コイン１
がダクト３の滑落面に沿って落下し、滑落面から離れな
い状態に於いてその下縁が搬送ベルト２に接触した場
合、コイン１はダクト３のベルト２進行方向側の角で支
持されつつ自転することが少なくなかったこと前述のと
うりである。Prior to explaining the embodiments of the present invention, the defect which the duct of the conventional coin hopper has in order to help understanding of the present invention will be briefly described with reference to FIG.
When the coin 1 falls along the sliding surface of the duct 3 and its lower edge comes into contact with the conveyor belt 2 without separating from the sliding surface, the coin 1 is supported at the corner of the duct 3 on the belt 2 traveling direction side. As mentioned above, there were not a few cases of spinning.
この問題を解決するためには、前記ダクト３の内壁に於
いてコイン１が自転しないようにすれば良いことが理解
されよう。It will be understood that in order to solve this problem, it is sufficient to prevent the coin 1 from rotating on the inner wall of the duct 3.
第１図は本考案の一実施例を示す図であってコインダク
ト３のベルト進行方向側の角近傍内側壁に摩擦係数の大
きいゴム弾性部材４を貼着したものである。FIG. 1 is a view showing an embodiment of the present invention, in which a rubber elastic member 4 having a large friction coefficient is attached to an inner wall near a corner of the coin duct 3 on the belt traveling direction side.
即ち、コイン１の外周縁が摩擦係数の大きいダクト内壁
と接触することにより、コイン１に与えられる回転力が
コインを搬送ベルト上に落し込む力となって作用し、そ
の結果、コイン１はその外周縁がダクト３の内壁と滑り
状態を維持すること及びその位置で自転することができ
ないため、ダクト３内壁の角を支点にしてコイン全体が
回転し搬送ベルト２上に移動することになりコインの搬
送停止を生ずることがない。That is, when the outer peripheral edge of the coin 1 comes into contact with the inner wall of the duct having a large friction coefficient, the rotational force applied to the coin 1 acts as a force for dropping the coin onto the conveyor belt. Since the outer peripheral edge cannot maintain the sliding state with the inner wall of the duct 3 and cannot rotate at that position, the entire coin rotates around the corner of the inner wall of the duct 3 as a fulcrum and moves onto the conveyor belt 2. It does not cause the stop of transportation.
さらに貼着すべき高摩擦部材としてはシート上ゴムに限
定される必要はなく適当な弾性と表面状態を有する樹
脂、例えば、ウレタン等を用いてもよいということは云
うまでもない。Further, it is needless to say that the high-friction member to be attached is not limited to the rubber on the sheet, and a resin having an appropriate elasticity and surface condition, such as urethane, may be used.
また、コインダクト３の少なくともベルト進行方向側の
側壁自体を摩擦係数の大きいゴム弾性部材或はウレタン
弾性部材により構成しても、上述した実施例と同様の効
果を得ることができることは明らかである。Further, even if at least the side wall of the coin duct 3 on the belt traveling direction side is made of a rubber elastic member or a urethane elastic member having a large friction coefficient, it is clear that the same effect as that of the above-described embodiment can be obtained. .
（考案の効果） 本考案は以上説明した様に構成するものであるからダク
ト内側壁に極めて簡単な加工を施すのみでコインの自転
を伴う搬送停止を防止することができるので機械に対す
る顧客の信頼を損なうことがなくまた係員の手間を省く
うえで著しい効果がある。(Effect of the Invention) Since the present invention is configured as described above, it is possible to prevent the transportation stop accompanied by the rotation of the coin by simply performing an extremely simple processing on the inner wall of the duct, and therefore, the customer's trust in the machine. It does not spoil the work and has a remarkable effect in saving the labor of the staff.
第１図は本考案の一実施例を示す平面図、第２図
（ａ），（ｂ）は夫々従来のコインダクトの断面図であ
る。 １……コイン、 ２……搬送ベルト、 ３……コインダクト、 ４……高摩擦部材FIG. 1 is a plan view showing an embodiment of the present invention, and FIGS. 2 (a) and 2 (b) are sectional views of a conventional coin duct, respectively. 1 ... coin, 2 ... conveyor belt, 3 ... coin duct, 4 ... high friction member
Claims (3)
式コイン搬送路とを結合するコインダクトであって、前
記コインダクトが前記搬送路の搬送面に対して傾斜して
配置されているものに於いて、前記ダクトとベルト搬送
路との結合部近傍且つ前記ダクトのベルト進行方向側の
内側壁の少なくとも一部をゴム弾性部材により構成した
ことを特徴とするコインダクトの構造。1. A coin duct for connecting a coin hopper of an automatic vending machine or the like and a belt carrying type coin carrying path, wherein the coin duct is arranged to be inclined with respect to a carrying surface of the carrying path. In the coin duct structure, at least a part of an inner side wall of the duct in the belt advancing direction side in the vicinity of a connecting portion between the duct and the belt conveyance path is made of a rubber elastic member.
式コイン搬送路とを結合するコインダクトであって、前
記コインダクトが前記搬送路の搬送面に対して傾斜して
配置されているものに於いて、前記ダクトとベルト搬送
路との結合部近傍且つ前記ダクトのベルト進行方向側の
内側壁の少なくとも一部にゴム弾性部材を貼着したこと
を特徴とするコインダクトの構造。2. A coin duct for connecting a coin hopper of an automatic vending machine or the like and a belt carrying type coin carrying path, wherein the coin duct is arranged to be inclined with respect to a carrying surface of the carrying path. In the coin duct structure, a rubber elastic member is attached to at least a part of an inner side wall of the duct in the belt traveling direction in the vicinity of a connecting portion between the duct and the belt conveying path.
材を用いたことを特徴とする実用新案登録請求の範囲第
（１）項または第（２）項記載のコインダクトの構造。3. The coin duct structure according to claim (1) or (2), characterized in that a urethane elastic member is used in place of the rubber elastic member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987041911U JPH067431Y2 (en) | 1987-03-20 | 1987-03-20 | Coin duct structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1987041911U JPH067431Y2 (en) | 1987-03-20 | 1987-03-20 | Coin duct structure |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS63151082U JPS63151082U (en) | 1988-10-04 |
| JPH067431Y2 true JPH067431Y2 (en) | 1994-02-23 |
Family
ID=30857343
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1987041911U Expired - Lifetime JPH067431Y2 (en) | 1987-03-20 | 1987-03-20 | Coin duct structure |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH067431Y2 (en) |
Family Cites Families (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5712464U (en) * | 1980-06-24 | 1982-01-22 | ||
| JPS5928756U (en) * | 1982-08-13 | 1984-02-22 | フジ技研株式会社 | Device to prevent duplicate coins from being sent out in coin sorting and counting machines |
| JPS6327239Y2 (en) * | 1984-12-20 | 1988-07-22 |
-
1987
- 1987-03-20 JP JP1987041911U patent/JPH067431Y2/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| JPS63151082U (en) | 1988-10-04 |
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