JP3278536B2 - Vending machine door lock device - Google Patents
Vending machine door lock deviceInfo
- Publication number
- JP3278536B2 JP3278536B2 JP24741694A JP24741694A JP3278536B2 JP 3278536 B2 JP3278536 B2 JP 3278536B2 JP 24741694 A JP24741694 A JP 24741694A JP 24741694 A JP24741694 A JP 24741694A JP 3278536 B2 JP3278536 B2 JP 3278536B2
- Authority
- JP
- Japan
- Prior art keywords
- slider
- vending machine
- lock device
- door lock
- deformed
- 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
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Description
【０００１】[0001]
【産業上の利用分野】本発明は自動販売機の扉ロック装
置に関する。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door lock device for a vending machine.
【０００２】[0002]
【従来の技術】図７に示すように、自動販売機の筐体は
自動販売機本体１と、この自動販売機本体１の前面開口
部を開閉自在に閉塞する前面扉２とで構成されている。
前面扉２には、図８にも示すように上下に長いスライダ
ー３が昇降自在に取り付けられている。2. Description of the Related Art As shown in FIG. 7, the housing of a vending machine comprises a vending machine main body 1 and a front door 2 for opening and closing a front opening of the vending machine main body 1. I have.
As shown in FIG. 8, a vertically long slider 3 is attached to the front door 2 so as to be able to move up and down.
【０００３】スライダー３の中央部には連結部材４が取
り付けられている。連結部材４の長穴５には、錠本体６
の出力軸７に取り付けられたキープレート８のリンクピ
ン９が係合している。[0003] A connecting member 4 is attached to the center of the slider 3. In the elongated hole 5 of the connecting member 4, a lock body 6 is provided.
The link pin 9 of the key plate 8 attached to the output shaft 7 is engaged.
【０００４】スライダー３には第１，第２の孔１０ａ，
１０ｂが形成されている。自動販売機本体１の側には、
スライダー３の孔１０ａ，１０ｂに対応して上下２箇所
にロックプレート１１ａ，１１ｂが取り付けられてお
り、錠本体６による施錠中には、図９に示すようにロッ
クプレート１１ａ，１１ｂに係合している。The slider 3 has first and second holes 10a,
10b are formed. On the side of the vending machine body 1,
Lock plates 11a and 11b are attached to upper and lower portions corresponding to the holes 10a and 10b of the slider 3, and engage with the lock plates 11a and 11b as shown in FIG. ing.
【０００５】この状態では前面扉２を開放できない。キ
ーで錠本体６を解錠してキーで出力軸７を回すと、スラ
イダー３がリンクピン９で押し上げられてスライダー３
の孔１０ａ，１０ｂと自動販売機本体１の側のロックプ
レート１１ａ，１１ｂとの係合が解除されて、前面扉２
を開放できる。In this state, the front door 2 cannot be opened. When the lock body 6 is unlocked with the key and the output shaft 7 is turned with the key, the slider 3 is pushed up by the link pin 9 and the slider 3 is pushed up.
The engagement between the holes 10a and 10b and the lock plates 11a and 11b on the vending machine main body 1 side is released, and the front door 2
Can be opened.
【０００６】[0006]
【発明が解決しようとする課題】施錠中には、スライダ
ー３の中間部の連結部材４が錠本体６でロックされてス
ライダー３のスライド移動を規制して前面扉２の開放を
禁止できるが、自動販売機本体１と前面扉２の間に異物
を差し込んでスライダー３を持ち上げるような手口の不
正行為が発生した場合には、キーを使用することなく前
面扉２が開けられてしまう。During locking, the connecting member 4 at the intermediate portion of the slider 3 is locked by the lock body 6 so that the sliding movement of the slider 3 can be restricted and the opening of the front door 2 can be prohibited. In the event that an illegal act such as lifting the slider 3 by inserting a foreign object between the vending machine main body 1 and the front door 2 occurs, the front door 2 is opened without using a key.
【０００７】本発明はスライダー３を持ち上げるような
手口の不正行為に遭っても、簡単には施錠状態が破られ
ない自動販売機の扉ロック装置を提供することを目的と
する。An object of the present invention is to provide a door lock device for a vending machine in which a locked state cannot be easily broken even if a wrongdoing operation such as lifting a slider 3 is encountered.
【０００８】[0008]
【課題を解決するための手段】本発明の扉ロック装置
は、扉側に取り付けられ開錠施錠操作でスライド移動す
るスライダーと、自動販売機本体に取り付けられ施錠状
態で前記スライダーに係合し、開錠状態で前記係合が解
除されるロックプレートとを有する扉ロック装置におい
て、スライダーの中間部にスライダーのその他の部分よ
りも剛性の弱い変形部を形成したことを特徴とする。According to the present invention, there is provided a door lock device which is attached to a door and which slides by an unlocking operation, and which is attached to a vending machine main body and engages with the slider in a locked state. In the door lock device having a lock plate that is released from the engagement in an unlocked state, a deformed portion having a lower rigidity than other portions of the slider is formed in an intermediate portion of the slider.
【０００９】[0009]
【作用】この構成によると、変形部の強度を、正常な開
錠施錠操作で変形せず、施錠状態でのスライダーの移動
で変形するように変形部の強度を調製することによっ
て、不正にスライダーを移動させようとした場合には変
形部が変形してスライダーの全体が移動しない。According to this structure, the strength of the deformed portion is modified by adjusting the strength of the deformed portion so that the strength of the deformed portion is not deformed by the normal unlocking operation and is deformed by the movement of the slider in the locked state. When trying to move the slider, the deformed portion is deformed and the entire slider does not move.
【００１０】[0010]
【実施例】以下、本発明の各実施例を図１〜図６に基づ
いて説明する。なお、従来例を示す図７〜図９と同様の
作用を成すものには同一の符号を付けて説明する。DESCRIPTION OF THE PREFERRED EMBODIMENTS Embodiments of the present invention will be described below with reference to FIGS. Note that components having the same functions as those in FIGS. 7 to 9 showing the conventional example are denoted by the same reference numerals.
【００１１】図１〜図４は第１の実施例を示す。図１〜
図３に示すように、スライダー３の上部と下部にロック
プレート１１ａ，１１ｂに係合する第１，第２の係合部
としての孔１０ａ，１０ｂを形成し、スライダー３の中
央部に連結部材４が取り付けられている。スライダー３
の第１の孔１０ａと連結部材４の接続部の間、ならびに
スライダー３の第２の孔１０ｂと連結部材４の接続部の
間に、それぞれ変形部１２ａ，１２ｂが形成されてい
る。FIGS. 1 to 4 show a first embodiment. Figure 1
As shown in FIG. 3, holes 10a and 10b as first and second engaging portions for engaging with the lock plates 11a and 11b are formed in the upper and lower portions of the slider 3, and a connecting member is formed in the center of the slider 3. 4 is attached. Slider 3
The deformed portions 12a and 12b are formed between the first hole 10a and the connecting portion of the connecting member 4 and between the second hole 10b of the slider 3 and the connecting portion of the connecting member 4, respectively.
【００１２】変形部１２ｂは、スライダー３に所定間隔
で長孔１３ａ，１３ｂを穿設して短冊部分１４ａ，１４
ｂ，１４ｃを形成し、この短冊部分１４ａ〜１４ｃを図
３に示すように湾曲させて形成されている。The deformed portion 12b is formed by drilling elongated holes 13a, 13b in the slider 3 at predetermined intervals to form strip portions 14a, 14b.
b and 14c are formed, and the strip portions 14a to 14c are formed to be curved as shown in FIG.
【００１３】変形部１２ｂの強度は、正常な開錠施錠操
作で変形せず、施錠状態でのスライダーの移動で変形す
るように、長孔１３ａ，１３ｂの長さと幅を調節して決
定される。The strength of the deformable portion 12b is determined by adjusting the length and width of the long holes 13a and 13b so that the deformable portion 12b is not deformed by a normal unlocking operation and is deformed by the movement of the slider in the locked state. .
【００１４】変形部１２ａも変形部１２ｂと同様であ
る。このように構成したため、キーで錠本体６を解錠し
てキーで出力軸７を回すと、スライダー３がリンクピン
９で押し上げられてスライダー３の孔１０ａ，１０ｂと
自動販売機本体１の側のロックプレート１１ａ，１１ｂ
との係合が解除されて、前面扉２を開放できる。The deformed portion 12a is the same as the deformed portion 12b. With this configuration, when the lock body 6 is unlocked by the key and the output shaft 7 is turned by the key, the slider 3 is pushed up by the link pin 9 and the holes 10a and 10b of the slider 3 and the side of the vending machine body 1 Lock plates 11a, 11b
Is released, and the front door 2 can be opened.
【００１５】施錠中に自動販売機本体１と前面扉２の間
に異物を差し込んで図１と図３に示す位置Ｅからスライ
ダー３を持ち上げるような手口の不正行為が発生した場
合には、変形部１２ｂに図４に示すように塑性変形が発
生する。In the event that an illegal act such as lifting a slider 3 from a position E shown in FIGS. 1 and 3 by inserting a foreign object between the vending machine main body 1 and the front door 2 during locking, deformation occurs. Plastic deformation occurs in the portion 12b as shown in FIG.
【００１６】この施錠状態では、スライダー３の中間部
に取り付けられた連結部材４が錠本体６の出力軸７に取
り付けられたキープレート８のリンクピン９が係合して
スライダー３がスライドできない状態にあるため、上記
の不正行為による外力が位置Ｅに作用すると、スライダ
ー３の孔１０ｂと自動販売機本体１の側のロックプレー
ト１１ｂとの係合が解除されるものの、変形部１２ｂに
図４に示すように塑性変形が発生して、連結部材４から
上方のスライダー３に外力が作用せず、スライダー３の
孔１０ａと自動販売機本体１の側のロックプレート１１
ａとは係合したままの状態にあって、前面扉２を開放で
きない。In this locked state, the connecting member 4 attached to the intermediate portion of the slider 3 engages with the link pin 9 of the key plate 8 attached to the output shaft 7 of the lock body 6 so that the slider 3 cannot slide. Therefore, when the external force due to the above-mentioned misconduct acts on the position E, the engagement between the hole 10b of the slider 3 and the lock plate 11b on the side of the vending machine main body 1 is released, but the deformed portion 12b As shown in (1), plastic deformation occurs, and no external force acts on the slider 3 above the connecting member 4, and the hole 10a of the slider 3 and the lock plate 11 on the side of the vending machine main body 1 are formed.
a, the front door 2 cannot be opened.
【００１７】前面扉２を開放するためには、さらに位置
Ｆに工具などを再度し込んでスライダー３を不正に持ち
上げて変形部１２ａを同じように変形させる行為が必要
であって、前面扉２を開放するのに時間がかかる。In order to open the front door 2, it is necessary to re-insert a tool or the like into the position F, raise the slider 3 illegally and deform the deformed portion 12 a in the same manner. It takes time to release.
【００１８】図５と図６は第２の実施例を示す。第１の
実施例では不正行為に遭遇すると、変形部１２ａ，１２
ｂが塑性変形したが、この第２の実施例では変形部１２
ａ，１２ｂが弾性変形する。FIGS. 5 and 6 show a second embodiment. In the first embodiment, when an illegal action is encountered, the deforming sections 12a, 12a
b is plastically deformed, but in the second embodiment, the deformed portion 12
a and 12b are elastically deformed.
【００１９】スライダー３には、板ばね１５ａ，１５ｂ
が介装されている。板ばね１５ａ，１５ｂは、正常な開
錠施錠操作で弾性変形せず、施錠状態でのスライダーの
移動で弾性変形するように長さ，幅，材質などが選定さ
れている。The slider 3 has leaf springs 15a, 15b
Is interposed. The length, width, material, and the like of the leaf springs 15a and 15b are selected so that the leaf springs 15a and 15b are not elastically deformed by a normal unlocking operation and are elastically deformed by movement of the slider in the locked state.
【００２０】このように構成したため、不正行為に遭遇
して位置Ｅのスライダー３が施錠状態で持ち上げられる
と、変形部１２ｂの板ばね１５ｂが弾性変形してスライ
ダー３の孔１０ｂとロックプレート１１ｂとの係合が一
旦は解除されるものの、前記持ち上げを解除することに
よって板ばね１５ｂが元の状態に復元して、ロックプレ
ート１１ｂにスライダー３の孔１０ｂが再び係合し、も
との施錠状態に復帰して、第１の実施例に比べて防犯性
能が向上する。With this configuration, when the slider 3 at the position E is lifted in the locked state due to encountering a wrongdoing operation, the leaf spring 15b of the deformed portion 12b is elastically deformed, and the hole 10b of the slider 3 and the lock plate 11b are moved. Is released once, but when the lifting is released, the leaf spring 15b is restored to the original state, and the hole 10b of the slider 3 is re-engaged with the lock plate 11b, and the original locked state is obtained. And the security performance is improved as compared with the first embodiment.
【００２１】[0021]
【発明の効果】以上のように本発明によると、扉側に取
り付けられ開錠施錠操作でスライド移動するスライダー
と、自動販売機本体に取り付けられ施錠状態で前記スラ
イダーに係合し、開錠状態で前記係合が解除されるロッ
クプレートとを有する扉ロック装置において、スライダ
ーの中間部にスライダーのその他の部分よりも剛性の弱
い変形部を形成したため、スライダーの強度を、正常な
開錠施錠操作で変形せず、施錠状態でのスライダーの移
動で変形するように変形部の強度を調製することによっ
て、不正にスライダーを移動させようとした場合には、
変形部が変形してスライダーの全体が移動しないため、
スライダーを持ち上げるような手口の不正行為に遭って
も、簡単には施錠状態が破られない自動販売機の扉ロッ
ク装置を実現できる。As described above, according to the present invention, the slider attached to the door and slid by the unlocking operation is engaged with the slider in the locked state, and the unlocked state is established. In the door lock device having a lock plate that is disengaged with the above, a deformed portion having a lower rigidity than the other portion of the slider is formed in the middle portion of the slider, so that the strength of the slider can be reduced in a normal unlocking operation. If the slider is moved improperly by adjusting the strength of the deformed part so that it does not deform in the locked state and is deformed by the movement of the slider in the locked state,
Because the deformed part is deformed and the entire slider does not move,
It is possible to realize a door lock device of a vending machine in which a locked state is not easily broken even if a wrongdoing operation such as lifting a slider is encountered.
【図１】第１の実施例のスライダーの正面図である。FIG. 1 is a front view of a slider according to a first embodiment.
【図２】同実施例の水平断面図である。FIG. 2 is a horizontal sectional view of the embodiment.
【図３】同実施例のスライダーの縦断面図である。FIG. 3 is a vertical sectional view of the slider of the embodiment.
【図４】同実施例のスライダーが不正行為に遭遇した場
合の縦断面図である。FIG. 4 is a longitudinal sectional view when the slider of the embodiment encounters fraud.
【図５】第２の実施例のスライダーの正面図である。FIG. 5 is a front view of a slider according to a second embodiment.
【図６】第２の実施例のスライダーの縦断面図である。FIG. 6 is a longitudinal sectional view of a slider according to a second embodiment.
【図７】従来のスライダーの水平断面図である。FIG. 7 is a horizontal sectional view of a conventional slider.
【図８】従来のスライダーの正面図である。FIG. 8 is a front view of a conventional slider.
【図９】従来のスライダーの縦断面図である。FIG. 9 is a longitudinal sectional view of a conventional slider.
３ スライダー ４ 連結部材 ６ 錠本体 １０ａ，１０ｂ 孔 １１ａ，１１ｂ ロックプレート １２ａ，１２ｂ 変形部 １３ａ〜１３ｂ 長孔 １４ａ〜１４ｂ 短冊部分 １５ａ，１５ｂ 板ばね Reference Signs List 3 slider 4 connecting member 6 lock body 10a, 10b hole 11a, 11b lock plate 12a, 12b deforming portion 13a-13b long hole 14a-14b strip portion 15a, 15b leaf spring
Claims (3)
イド移動するスライダーと、自動販売機本体に取り付け
られ施錠状態で前記スライダーに係合し、開錠状態で前
記係合が解除されるロックプレートとを有する扉ロック
装置において、スライダーの中間部にスライダーのその
他の部分よりも剛性の弱い変形部を形成した自動販売機
の扉ロック装置。1. A slider which is attached to a door and which slides by an unlocking operation, and which is attached to a vending machine main body, engages with the slider in a locked state, and releases the engagement in an unlocked state. A door lock device for a vending machine, wherein a deformable portion having a lower rigidity than other portions of the slider is formed in an intermediate portion of the slider, the door lock device having a plate.
イド移動するスライダーと、自動販売機本体に取り付け
られ施錠状態で前記スライダーに係合し、開錠状態で前
記係合が解除されるロックプレートとを有する扉ロック
装置において、スライダーの中間部に、弾性変形する変
形部を形成した自動販売機の扉ロック装置。2. A slider which is attached to the door and which slides by an unlocking operation, and which is attached to the vending machine main body, engages with the slider in a locked state, and releases the engagement in an unlocked state. in the door lock device having a plate, the middle portion of the slider, the door lock device for the automatic vending machine to form a deformed portion of the elastic deformation.
トに係合する第１，第２の係合部を形成し、スライダー
の中央部に開錠施錠操作部に連結される連結部材を接続
し、スライダーの第１の係合部と前記連結部材の接続部
の間、ならびにスライダーの第２の係合部と前記連結部
材の接続部の間に、それぞれ変形部を形成した請求項１
または請求項２に記載の自動販売機の扉ロック装置。3. A first and a second engaging portion for engaging with a lock plate are formed at an upper portion and a lower portion of a slider, and a connecting member connected to an unlocking operation portion is connected to a central portion of the slider. 2. A deformed portion is formed between a first engagement portion of a slider and a connection portion of the connecting member and between a second engagement portion of the slider and a connection portion of the connection member.
Or the door lock device of the vending machine according to claim 2.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24741694A JP3278536B2 (en) | 1994-10-13 | 1994-10-13 | Vending machine door lock device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP24741694A JP3278536B2 (en) | 1994-10-13 | 1994-10-13 | Vending machine door lock device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08110978A JPH08110978A (en) | 1996-04-30 |
| JP3278536B2 true JP3278536B2 (en) | 2002-04-30 |
Family
ID=17163116
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP24741694A Expired - Fee Related JP3278536B2 (en) | 1994-10-13 | 1994-10-13 | Vending machine door lock device |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3278536B2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6589868B2 (en) | 2001-02-08 | 2003-07-08 | Applied Materials, Inc. | Si seasoning to reduce particles, extend clean frequency, block mobile ions and increase chamber throughput |
-
1994
- 1994-10-13 JP JP24741694A patent/JP3278536B2/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6589868B2 (en) | 2001-02-08 | 2003-07-08 | Applied Materials, Inc. | Si seasoning to reduce particles, extend clean frequency, block mobile ions and increase chamber throughput |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08110978A (en) | 1996-04-30 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| LAPS | Cancellation because of no payment of annual fees |