CN103098102A - Lock device for automatic vending machine - Google Patents
Lock device for automatic vending machine Download PDFInfo
- Publication number
- CN103098102A CN103098102A CN2010800676211A CN201080067621A CN103098102A CN 103098102 A CN103098102 A CN 103098102A CN 2010800676211 A CN2010800676211 A CN 2010800676211A CN 201080067621 A CN201080067621 A CN 201080067621A CN 103098102 A CN103098102 A CN 103098102A
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- CN
- China
- Prior art keywords
- sliding part
- vending machine
- automatic vending
- main body
- locking component
- 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.)
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F9/00—Details other than those peculiar to special kinds or types of apparatus
- G07F9/10—Casings or parts thereof, e.g. with means for heating or cooling
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2003—Preventing opening by insertion of a tool, e.g. flexible, between door and jamb to withdraw the bolt
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B17/00—Accessories in connection with locks
- E05B17/20—Means independent of the locking mechanism for preventing unauthorised opening, e.g. for securing the bolt in the fastening position
- E05B17/2007—Securing, deadlocking or "dogging" the bolt in the fastening position
- E05B17/203—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt
- E05B17/2034—Securing, deadlocking or "dogging" the bolt in the fastening position not following the movement of the bolt moving pivotally or rotatively
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/18—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position
- E05B63/20—Locks or fastenings with special structural characteristics with arrangements independent of the locking mechanism for retaining the bolt or latch in the retracted position released automatically when the wing is closed
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07F—COIN-FREED OR LIKE APPARATUS
- G07F11/00—Coin-freed apparatus for dispensing, or the like, discrete articles
- G07F11/02—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines
- G07F11/38—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines in which the magazines are horizontal
- G07F11/42—Coin-freed apparatus for dispensing, or the like, discrete articles from non-movable magazines in which the magazines are horizontal the articles being delivered by motor-driven means
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
- E05B15/0093—Weight arrangements in locks; gravity activated lock parts
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/0042—For refrigerators or cold rooms
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- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
Abstract
A lock device for an automatic vending machine, provided with a locking member (R) and a slider (31) which has a substantially squared C-shaped transverse cross-section and which is disposed in such a manner that the slider (31) can move between a locking position at which the slider (31) can be locked to the locking member (R) entering from a slider opening (3111) formed in the slider (31) and an unlocking position at which the slider (31) is unlocked from the locking member (R). The slider (31) has a contact section (3122) formed integrally at a predetermined location of an extended end section of the slider (31). When a long bar-like tool (K) is inserted from the slider opening (3111), the contact section (3122) makes contact with the tip of the tool (K).
Description
Technical field
The present invention relates to a kind of locking device of automatic vending machine, and more specifically, the locking device that relates to a kind of like this automatic vending machine, namely, this locking device owing to be arranged on automatic vending machine main body and Men Tizhong one locking component be arranged on another of automatic vending machine main body and Men Tizhong on sliding part between cooperate the state that a body is closed the open front of automatic vending machine main body that maintains, and this locking device open front of allowing a body to open motion and open the automatic vending machine main body owing to the release that cooperates between locking component and the sliding part.
Background technology
In general, automatic vending machine comprises automatic vending machine main body and door body, and the automatic vending machine main body has with the rectangular shape of opening front surface and at the internal reservoir product, and the door body is arranged to open and close the open front of automatic vending machine main body.Rectangular aperture is formed on the body, and is provided with sliding part at the door body, and this sliding part is by supporting members supports, can vertically sliding between latched position and off-position.Sliding part has roughly C shape xsect and is provided with rectangular aperture, and this rectangular aperture allows locking component to enter, and this locking component is arranged on the hook-shaped metal fittings on the automatic vending machine main body.In addition, rectangular opening is formed on the sliding part, and the bar of lock core pole (elongate column section) inserts this rectangular opening.Lock core pole is connected in the inner core of lock core locking piece, and this lock core locking piece is arranged on the front surface of a body, and has the key slot.Lock core pole is carried out release campaign around himself axis in response to the unlocking operation that inserts the key in the key slot, and in response to the lock operation execution of the key lock motion around himself axis.When the release campaign owing to lock core pole makes adjacent the supporting of upper edge of bar and rectangular opening, sliding part moves to the off-position from latched position, and when the lock motion owing to lock core pole made adjacent the supporting of lower edge portion of bar and rectangular opening, sliding part moved to latched position from the off-position.
Block at the door body under the state of automatic vending machine main body open front, locking component enters the rectangular aperture of sliding part, and sliding part has dropped to latched position, and cooperates with the upper edge of rectangular aperture.Subsequently, when the unlocking operation owing to key made sliding part carry out upward movement via lock core pole to arrive the off-position, the cooperation between locking component and the sliding part was released.Therefore, open motion by body is carried out, the open front of automatic vending machine main body is opened wide, and can replenish to product etc.In addition, because the cooperating of slip retaining member and rectangular aperture, carry out upward movement and the sliding part of the off-position that arrives remains on the off-position.
On the other hand, carry out closing movement to close the open front of automatic vending machine main body by making a body, locking component enters in the rectangular aperture of sliding part, this sliding part remains on the off-position by the sliding part retaining member, locking component is depressed the sliding part retaining member, discharging and the cooperating of sliding part retaining member, and sliding part automatically moves to latched position from the off-position owing to the deadweight of sliding part.Thus, the upper edge of sliding part rectangular aperture and locking component each other neighbour support, and sliding part and locking component are fitted to each other.Since in this way cooperation between sliding part and the locking component, the state that keeps the door body that the open front of automatic vending machine main body is closed.
As directed, the sliding part retaining member that sliding part is remained on the off-position is provided with following function, that is, make sliding part and locking component from movingly by closing a body so that sliding part drops to latched position.Therefore, can eliminate when closing body, carry out key unlocking operation so that the inconvenience (for example, referring to patent documentation 1) that sliding part descends and cooperates with locking component.
Patent documentation 1: JP 2002-342827 communique
In the situation of the state that the open front that remains on a body and make the automatic vending machine main body is closed, when by take off the anti-theft panel that is arranged on the body make such as bottle opener for the instrument of elongated rod-shaped body when the rectangular aperture of sliding part enters, because sliding part has roughly C shape xsect, the end of instrument can be inadvertently adjacent to (hereinafter referred to as " sliding part retaining member etc. ") with sliding part retaining member or supporting member, and the edge neighbour of the rectangular aperture of the center section of instrument and sliding part supports.Under this state, when the end of tool using for example vertically swings as an instrument of naming a person for a particular job, have following risk: sliding part can be because lever principle and separating with sliding part retaining member etc., and sliding part can slide into the off-position from latched position.When sliding part slided into the off-position from latched position in this way, the cooperation between sliding part and the locking component was released, and the open front meeting of automatic vending machine main body carries out and to open motion and open owing to the door body, and this is unsuitable.
Simultaneously, rectangular opening is formed on the sliding part, and the bar of lock core pole (elongate column section) inserts this rectangular opening.Lock core pole is arranged on the key in the key slot on the front surface of a body in response to insertion unlocking operation is carried out the release campaign around himself axis, and in response to the lock operation execution of the key lock motion around himself.When the release campaign owing to lock core pole makes adjacent the supporting of upper edge of bar and rectangular opening, sliding part moves to the off-position from latched position, and when the lock motion owing to lock core pole made adjacent the supporting of lower edge portion of bar and rectangular opening, sliding part moved to latched position from the off-position.
Therefore, when keeping the door body to make the state that the open front of automatic vending machine main body closes, or in other words when sliding part and locking component are fitted to each other, owing to insert the unlocking operation of the interior key of key slot, lock core pole is carried out the release campaign, and sliding part moves to the off-position from latched position.The sliding part that keeps having been moved to the off-position by the sliding part retaining member.In case sliding part is maintained at the off-position, is released with the mated condition of locking component, and can opens the open front that the automatic vending machine main body is opened in motion by a body is carried out now.
In general, key inserts the key slot by the salesperson, this salesperson be responsible for to product replenish, maintenance etc.In addition, by the tubular locking piece, the set positions that key inserts and extracts is fixed position (for example, 12 positions on the clock).Therefore, when by key being inserted when carrying out unlocking operation in the key slot, or in other words when by key being inserted in the key slot and key being turned over 90 ° when carrying out unlocking operation clockwise, under this state, can not extract key.In order to extract key, (this relate to key is turned over 90 ° counterclockwise, so that key is returned to initial position) must conduct the locking operations.Yet the sliding part that lock core pole connects is owing to unlocking operation rises to the off-position, and kept by the sliding part retaining member.Therefore, key can not be extracted from the key slot, except the not gate body is closed or sliding part is released by the state that the sliding part retaining member keeps.In addition, the salesperson is carried at the key of key together with other automatic vending machine on the installation portion usually, the rope bar of the special use on the strap lug of all in this way his/her uniforms of installation portion etc.
Therefore, for product is replenished, the salesperson at first inserts key in the key hole, and carries out unlocking operation.Thus, sliding part moves to the off-position via lock core pole from latched position, and the cooperation between sliding part and the locking mechanism is released.Therefore, although the open front of automatic vending machine main body can be opened by making a body carry out opening operation, but because key is attached to salesperson's oneself uniform via the installation component such as above-mentioned rope bar, key must be extracted from the key slot, so that product etc. is replenished.In order to do like this, after the release sliding part remains on the hold mode of off-position by the sliding part retaining member, carry out the lock operation of key, to extract key from the key slot.Because conduct the locking operations in this way and extract key from the key slot, sliding part has carried out the slip from the off-position to the latched position via lock core pole.When the open front of automatic vending machine main body after product etc. is replenished must when making a body carry out a shutoff operation to close, conduct the locking operations to extract key from the key slot, and sliding part slide into latched position.Therefore, even can not make locking piece enter the rectangular aperture of sliding part since so carry out closing movement by the door body, so the salesperson must insert key in the key slot again, and carry out unlocking operation, make sliding part move to the off-position from latched position, and keep simultaneously this state, make a body carry out closing movement, so that the open front of automatic vending machine main body closes, and is fitted to each other sliding part and locking component, to extract key from the key slot.
As directed, when product etc. is replenished, if will be by making after a body carries out open front that opening operation opens the automatic vending machine main body, by making a body carry out the open front that shutoff operation is closed the automatic vending machine main body, then need key is inserted the key slot again carrying out unlocking operation, thereby make the service difficult such as product is replenished.In addition, the state that the open front that always needs to keep a body to make the automatic vending machine main body is closed and have the locking device of fabulous anti-theft.
The present invention considers that above-mentioned situation makes, and the locking device that the purpose of this invention is to provide a kind of automatic vending machine, even the elongated rod-shaped body such as instrument enters rectangular aperture, this locking device also can move to the off-position from latched position by anti-skidding spare.
Summary of the invention
In addition, consider above-mentioned situation, another object of the present invention provides a kind of locking device of automatic vending machine, and this locking device can advantageously be guaranteed anti-theft in the efficient that improves the service such as product is replenished.
To achieve these goals, locking device according to the automatic vending machine of claim 1 of the present invention comprises: locking component, this locking component is attached to automatic vending machine main body and Men Tizhong one, the automatic vending machine main body has with the rectangular shape of opening front surface and at the internal reservoir product, and the door body is arranged to open and close the open front of automatic vending machine main body; And sliding part, this sliding part has roughly C shape lateral cross section, and be located on another of automatic vending machine main body and Men Tizhong, between latched position and off-position, moving, in latched position, sliding part can with enter the locking component that is formed at the rectangular aperture on the sliding part and cooperate, and in the off-position, be released with cooperating of locking component, because the cooperation between locking component and the sliding part, the state that the locking device of automatic vending machine keeps the door body that the open front of automatic vending machine main body is closed, and, this locking device allows the door body to open motion, and because the release of the cooperation between locking component and the sliding part, the open front of automatic vending machine main body is opened, wherein, sliding part has adjacent arrived piece, and this neighbour's arrived piece is integrally formed at the precalculated position of the extension end of sliding part, and when shaft-like body enters rectangular aperture and the terminal neighbour of elongated rod-shaped body support.
In addition, locking device according to the automatic vending machine of claim 2 of the present invention is the locking device of automatic vending machine according to claim 1, also comprise the sliding part retaining member, when sliding part moves to the off-position from latched position, the sliding part retaining member remains on the off-position with sliding part, and when in locking component enters the sliding part that is positioned at the off-position and by locking component, pressing the sliding part retaining member downwards, the sliding part retaining member discharges the maintenance to sliding part, and allow sliding part to move to latched position from the off-position, wherein the sliding part retaining member is formed with notch portion, when shaft-like body entered rectangular aperture, this notch portion caused the end of elongated rod-shaped body and adjacent arrived piece neighbour to support.
Locking device according to automatic vending machine claimed in claim 3 of the present invention comprises: locking component, this locking component is attached to automatic vending machine main body and Men Tizhong one, the automatic vending machine main body has with the rectangular shape of opening front surface and at the internal reservoir product, and the door body is arranged to open and close the open front of automatic vending machine main body; And sliding part, this sliding part has roughly C shape lateral cross section, and be located on another of automatic vending machine main body and Men Tizhong, between latched position and off-position, moving, in latched position, sliding part can with enter the locking component that is formed at the rectangular aperture on the sliding part and cooperate, and in the off-position, be released with cooperating of locking component, because the cooperation between locking component and the sliding part, the state that the locking device of automatic vending machine keeps the door body that the open front of automatic vending machine main body is closed, and, this locking device allows the door body to open motion, and because the release of the cooperation between locking component and the sliding part, the open front of automatic vending machine main body is opened, and the locking device of automatic vending machine also comprises: lock core pole, and this lock core pole carries out lock motion and release campaign around self axis of lock core pole respectively in response to the lock operation of the key that inserts predetermined key slot and unlocking operation; Coupling member, this coupling member and sliding part are integrally formed, when lock core pole carries out the release campaign, coupling member is by being shifted with adjacent the supporting of lock core pole, and make sliding part move to the off-position from latched position, and when lock core pole carried out lock motion, coupling member allowed the lock motion by lock core pole enduringly; And limiting member, this limiting member limits the coupling member displacement usually, and suppresses the motion of sliding part from the latched position to the off-position, and when Cylinder shape constructional element carries out the release campaign, allows the coupling member displacement.
In addition, locking device according to the automatic vending machine of claim 4 of the present invention is the locking device of automatic vending machine according to claim 3, wherein, limiting member is arranged to and can be swung between restriction site and permission position around himself axis, when limiting member is positioned at restriction site, the displacement of restriction coupling member, and the inhibition sliding part moves to the off-position from latched position, and when restriction site is positioned at the permission position, the displacement of permission coupling member, and, the locking device of automatic vending machine also comprises guiding elements, and this guiding elements is plugged between lock core pole and the limiting member, and supports with the lock core pole neighbour, and when lock core pole carries out the release campaign, cause limiting member to swing to from restriction site and allow the position.
In addition, according to claim 3 or the locking device of 4 automatic vending machine according to the locking device of the automatic vending machine of claim 5 of the present invention, also comprise the sliding part retaining member, when sliding part moves to the off-position from latched position, the sliding part retaining member remains on the off-position with sliding part, and when in locking component enters the sliding part that is positioned at the off-position and by locking component, pressing the sliding part retaining member downwards, this sliding part retaining member discharges the maintenance to sliding part, and allows sliding part to move to latched position from the off-position.
According to the present invention, because sliding part has adjacent arrived piece, this neighbour's arrived piece is integrally formed at the precalculated position of the extension end of sliding part, and when shaft-like body enters rectangular aperture and the terminal neighbour of elongated rod-shaped body support, the end of shaft-like body and center section all with for the sliding part neighbour of same member support.Therefore, even shaft-like body swings as fulcrum with its end, only sliding part is out of shape owing to lever principle, and does not exist sliding part and sliding part retaining member etc. to separate and slide into from latched position the risk of off-position.Thus, the advantageous effects of realization is and can moves to the off-position from latched position by anti-skidding spare.
In addition, according to the present invention, when lock core pole carries out the release campaign, support with the neighbour of the integrally formed coupling member of sliding part by lock core pole and to be shifted, and make sliding part move to the off-position from latched position, and when lock core pole carried out lock motion, coupling member allowed the lock motion by lock core pole enduringly.Therefore, when carrying out the closing movement of a body after the service of carrying out product replenished and so on, no longer need again key to be inserted in the key slot, and the service that product replenishes and so on is become not difficult.In addition, because usually limiting the coupling member displacement and suppress sliding part, limiting member moves to the off-position from latched position, and when lock core pole is carried out release campaign, allow the coupling member displacement, can guarantee anti-theft in the state lower time that keeps a body to make that the open front of automatic vending machine main body closes.Thus, the advantageous effects of realization is can advantageously guarantee anti-theft in the efficient that improves the service that product is replenished and so on.
Description of drawings
Fig. 1 illustrates to have used the according to an embodiment of the invention stereographic map of the inner structure of the automatic vending machine of locking device;
Fig. 2 is the stereographic map that the vitals that consists of locking device is shown, and locking device comprises the sliding part in the pocket recess that is arranged on the external door shown in Fig. 1.
Fig. 3 is the stereographic map of amplification mode that the critical piece of the locking device shown in Fig. 2 schematically is shown;
Fig. 4 illustrates the exploded perspective view that the sliding part shown in Fig. 2 is decomposed, and is the view of observing from the opposition side of Fig. 2 and 3;
Fig. 5 illustrates the amplification view of observing the situation of the sliding part shown in Fig. 2 from the top;
Fig. 6 is the stereographic map of a part that the critical piece of the locking device shown in Fig. 3 schematically is shown;
Fig. 7 is the stereographic map of amplification mode of operation that the critical piece of the locking device shown in Fig. 2 schematically is shown;
Fig. 8 is the stereographic map of amplification mode of operation that the critical piece of the locking device shown in Fig. 2 schematically is shown;
Fig. 9 is the stereographic map of amplification mode of operation that the critical piece of the locking device shown in Fig. 2 schematically is shown;
Figure 10 is the stereographic map of a part that the critical piece of the locking device shown in Fig. 9 schematically is shown;
Figure 11 is the stereographic map of amplification mode of operation that the critical piece of the locking device shown in Fig. 2 schematically is shown;
Figure 12 is the stereographic map of a part that the critical piece of the locking device shown in Figure 11 schematically is shown; And
Figure 13 is the planimetric map that is illustrated in the situation of insertion tool among Fig. 5.
Embodiment
Next, in appropriate circumstances, describe with reference to the accompanying drawings the preferred embodiment according to the locking device of automatic vending machine of the present invention in detail.
Fig. 1 illustrates to have used the according to an embodiment of the invention stereographic map of the inner structure of the automatic vending machine of locking device.Automatic vending machine in the explanation of this example is used for selling product, and this product is the tinned drink that is in freezing or heated condition, plastic bottle beverage, Boxed beverage etc., and this automatic vending machine comprises the main body cabinet 1 as the automatic vending machine main body.
Main body cabinet 1 is configured as the rectangular parallelepiped with opening front surface.The inside of main body cabinet 1 is divided into two halves, and the first half consists of holding room 2, and the latter half consists of machine chamber 3.Holding room 2 is that its inside remains on the chamber that presets under the temperature conditions, and the wall member that consists of holding room 2 is made by heat-barrier material respectively.In addition, although not shown in figures, also be provided with for the cooling device cooled interior air, such as the evaporator that consists of refrigeration cycle with for heating heating arrangement inner air, such as electric heater
Although will save details, the said goods apotheca 2 is provided with product shelf 4 and goods bucket drive unit 5.Product shelf 4 is listed as to consist of by a plurality of product storages of along continuous straight runs juxtaposition, and wherein, a plurality of product storages that each product storage row can be arranged along fore-and-aft direction are in the product storage passage, and this product storage passage is divided into each product storage and is listed as.Vertically be provided with a plurality of these type of product shelfs 4, with bridge joint between support body supporting side plate (not shown), these side plates are left and the right side one is installed to holding room 2 over the ground.In addition, in this manual, left is left direction to expression when from the top view automatic vending machine, and right represents when from the top view automatic vending machine to be right direction.
Goods bucket (bucket) drive unit 5 is configured to the assembly of x axle connecting gear and y axle connecting gear.X axle connecting gear comprises guide rail component, and along continuous straight runs extends in the front region of the product shelf 4 of this guide rail component in main body cabinet 1, and owing to the driving of x axle motor makes the goods bucket of installing move along the direction (horizontal direction) that guide rail component extends.
Y axle connecting gear is arranged on an a pair of left side and the right transmission scaffold.Pulley is arranged near the upper end of transmitting scaffold rotationally.That the tape wrapping of elongated rope form body is around pulley.Pallet is connected to an end of band, and the retaining member that is used for the maintenance guide rail component is connected to the other end of band.When pulley rotated owing to the driving of y axle motor, the x axle connecting gear that y axle connecting gear makes the guide rail component that is kept by retaining member and in stockit is available bucket is installed vertically moved.
The refrigeration machine (compressor and condenser) that consists of refrigeration cycle together with evaporator and various control device is arranged in the machine chamber 3.
Inside door 10 and external door (door body) 20 is arranged on the front surface of main body cabinet 1.Inside door 10 is that transparent plate material such as heat-protecting glass etc. forms by insertion, and even as big as covering the front surface of holding room 2.When inside door 10 was carried out closing movement and blocked the front surface of holding room 2, inside door 10 became the heat insulating component of the front surface that consists of holding room 2.
Be formed with rectangular products and take out of mouthfuls 11, and be used for opening and closing product and take out of mouthfuls 11 the baffle plate 12 of taking out of and be arranged in the lower zone on central part right side of transparent plate material of inside door 10.Take out of baffle plate 12 by axially mounting swinging along fore-and-aft direction, take the bottom of taking out of baffle plate as free end, and this is taken out of baffle plate and closes because himself gravity makes product take out of mouthfuls 11 under normal conditions.
The locking component R of formation locking device and sliding part 31(are referring to Fig. 2) be separately positioned on main body cabinet 1 and the external door 20.As shown in fig. 1, locking component R is arranged on the precalculated position of the front end, right side of main body cabinet 1.Locking component R is normally known, and is the genus accessory of hook-like gold.Sliding part 31 is arranged in the pocket recess 22 at the open end place that is formed at external door 20.The opening of the Reference numeral 23 expression pocket recess 22 among Fig. 1, this opening is formed at the height level place identical with locking component R, and allows locking component R to enter.
Fig. 2 is the stereographic map that the critical piece that consists of locking device is shown, and locking device comprises the sliding part 31 in the pocket recess 22 of the external door 20 that is arranged on shown in Fig. 1.Fig. 3 is the stereographic map of amplification mode that the critical piece of the locking device shown in Fig. 2 schematically is shown.Fig. 4 illustrates the exploded perspective view that the sliding part 31 shown in Fig. 2 is decomposed, and is the view of observing from the opposition side of Fig. 2 and 3.Fig. 5 illustrates the amplification view of observing the situation of the sliding part 31 shown in Fig. 2 from the top.Such as exemplary illustration among Fig. 2 to 5, locking device is configured to also comprise coupling member 32, lock core pole 33 and limiting member 34 except sliding part 31.
Sliding part 31 forms by the sheet material of suitable bending such as steel plate, and has the roughly xsect of C shape.Rectangular aperture (hereinafter being also referred to as the sliding part opening) 3111 is formed in the base portion 311 position corresponding with the opening 23 of pocket recess 22.Vertically be formed at two distolateral 312 top of sliding part 31 for the slotted hole 3121 of vertical direction.Sliding part 31 is arranged under the state that sliding part 31 entered sliding part supporting member (supporting member) 35 vertically slidably, and this sliding part supporting member has C shape xsect, and is fastened to the pocket recess 22 of external door 20.More specifically, through hole 3511 is formed in the both sides 351 of sliding part supporting member 35, and because the slide pin member (not shown) in insertion through hole 3511 and the slotted hole 3121, sliding part 31 is arranged to vertically slidably.In the case, the lower edge portion of slide pin member and the slotted hole 3121 each other adjacent position of supporting is the upper limit position that moves upward of sliding part 31, and the upper edge of slide pin member and slotted hole 3121 each other the adjacent position of supporting be the lower position that moves downward of sliding part 31.Upper limit position is the off-position, and the lower position is latched position.In other words, sliding part 31 is provided between latched position and the off-position movable.
Sliding part retaining member 36 axially mountings can swing with the axis around the slide pin member when being inserted into the slide pin member in above-mentioned sliding part 31.Sliding part retaining member 36 forms by suitable crooked sheet material such as steel plate, and has the roughly xsect of C shape.Rear surface side to the base portion 311(external door 20 of sliding part 31) outstanding lock portion 3611 is formed on the downward extension end of the openend sidepiece 361 that is positioned at external door 20, and by the elastic component B that consisted of by the wind spring that is wound on around the slide pin member enduringly towards base portion 311 biasings of sliding part 31.
By above-mentioned slip retaining member 36, when sliding part 31 is carried out the upward slidings motion and is positioned at upper limit position or in other words during the off-position, lock portion 3611 is outstanding and cooperate with the upper edge of sliding part opening 3111 from sliding part opening 3111, and sliding part retaining member 36 remains on sliding part 31 under the state that sliding part 31 is positioned at the off-position.
On the other hand, although when the open front of main body cabinet 1 is closed by the closing movement of external door 20, the locking component R that is arranged in the main body cabinet 1 passes the opening 23 of pocket recess 22 and enters subsequently sliding part 31 via sliding part opening 3111, but, because adjacent support 3621 neighbours that entered inner locking component R and formed at base portion 362 places of sliding part retaining member 36 support, the bias force of sliding part retaining member 36 opposing elastic component B swings, to separate with the base portion 311 of sliding part 31.When thereby 36 swings of sliding part retaining member separate with the base portion 311 of sliding part 31 in this way, cooperating between the upper edge of lock portion 3611 and sliding part opening 3111 is released, and sliding part 31 is because himself weight is carried out down sliding, and arrives lower position or latched position in other words.Thus, the upper edge of sliding part opening 311 and locking component R each other neighbour support, and sliding part 31 cooperates with locking component R at the latched position place.
By above-mentioned sliding part 31, adjacent arrived piece 3122 is by be formed at the precalculated position that is positioned at the extension end of the sidepiece 312 of opposite that side of openend of external door 20 weldedly, in other words, in the position that has with sliding part retaining member 36 roughly the same height levels.Be provided with adjacent arrived piece 3122, so that the sidepiece 312 to open end side extends from the extension end of sidepiece 312.In addition, in the base portion 362 of sliding part retaining member 36, notch portion 3622 is formed in the zone of opposition side of openend of external door 20, perhaps in other words, and in the zone relative with adjacent arrived piece 3122.
[0040] coupling member 32 forms by crooked sheet material such as steel plate suitably, and is integrally formed in the bottom of sliding part 31, with outstanding along the direction opposite with the open end of external door 20.As shown in Figure 6, this coupling member 32 has horizontal part 321 and the section 322 that hangs down, and this horizontal part along continuous straight runs extends, and this section that hangs down is from the end of horizontal part 321 to downward-extension.Hook portion 323 is formed at the place, extension end of the section of hanging down 322.
Lock core pole 33 is by axially mounting, with the inner core by lock core around himself axis oscillating, this lock core rotates according to lock operation and the unlocking operation of the key that inserts key slot (not shown), and the key slot is arranged on the front surface of external door 20 (urceolus of lock core is fastened to the framing component of external door 20).More specifically, lock core pole 33 release campaign because the unlocking operation of the key of insertion key slot makes progress, and because the lock operation of key carries out downward lock motion.Lock core pole 33 has oval shaped part 331, and the part place that bar member 332 is arranged in beyond the axial region of oval shaped part 331 is outstanding towards the section that hangs down 322 of coupling member 32.Bar member 332 is positioned in the zone of horizontal part 321 belows of coupling member 32.
Limiting member 34 forms by the sheet material of suitable bending such as steel plate, and is arranged on via banking pin member 37 on the framing component of external door 20, and with can be around himself axis oscillating, this axis be consistent with the central axis of banking pin member 37.The concave part 341 and the counterweight part 342 that open wide downwards are formed at respectively on the limiting member 34, and limiting member 34 is because counterweight part 342 is positioned at restriction site as shown in Figure 3.When limiting member 34 is positioned at restriction site, allow the hook portion 323 of coupling member 32 to enter concave part 341.In other words, when limiting member 34 was positioned at restriction site, concave part 341 was positioned in the zone of hook portion 323 tops.
By having used the as mentioned above automatic vending machine of the locking device of structure, can be with respect to the following service of carrying out such as product is replenished in the inside of main body cabinet 1.
At first, keep external door 20 to make the situation of the state that the open front of main body cabinet 1 closes with describing locking device.In the case, the sliding part 31 that consists of locking device is positioned at latched position, and cooperates with locking component R, and limiting member 34 is positioned at restriction site.
In the case, when the anti-theft panel 24(of external door 20 referring to Fig. 5) when being taken out by the third party who is not in the mood for, wherein, this third party attempts to cause by the sliding part opening 311 that foreign matter is inserted sliding part 31 slip of the sliding part 31 that is positioned at latched position, as shown in Figure 8, then support with limiting member 34 neighbours that are positioned at restriction site with sliding part 31 hook portions 323 integrally formed, coupling member 32, and limit slippage part 31 further upward slidings.
In addition, when the salesperson inserted key in the key slot of automatic vending machine, wherein, this salesperson replenished to product and carries out the unlocking operation of key, and then lock core pole 33 is carried out upwards release campaign as shown in Figure 7.Because guiding elements 38 supports with a part of neighbour of the circumference of lock core pole 33 in releasing process, so limiting member 34 is from the gravity of restriction site opposing counterweight part 342 and to allowing the position to swing.Thus, the hook portion 323 of coupling member 32 is thrown off from the concave part 341 of limiting member 34.In other words, when limiting member 34 is positioned at restriction site, the upward displacement of limiting member 34 restriction coupling members 32, and suppress sliding part 31 and slide into the off-position from latched position, and when limiting member 34 was positioned at the permission position, limiting member 34 allowed coupling members 32 to be shifted.
Subsequently, as shown in Fig. 9 and 10, because the lower surface of the horizontal part 321 of coupling member 32 and bar member 332 neighbours of lock core pole 33 support, thereby carry out the release campaign, and coupling member 32 is by being pressed and upward displacement by bar member 332, the slip of carrying out from the latched position to the off-position with the integrally formed sliding part 31 of coupling member 32.
When sliding part 31 upward sliding and when being positioned at the off-position as mentioned above, face side is outstanding backward from sliding part opening 3111 for the lock portion 3611 of sliding part retaining member 36, and cooperate with the upper edge of sliding part opening 3111, and sliding part 31 is remained under the state that sliding part 31 is positioned the off-position.When sliding part 31 remained on the off-position in this way, the mated condition between sliding part 31 and the locking component R was released.
As described above, coupling member 32 is made of horizontal part 321 and the section 322 that hangs down, and it is unlimited downwards to be configured as coupling member 32.Therefore, even the salesperson carries out the lock operation of key, to extract key from the key slot, be positioned under the state of off-position as shown in Figure 11 and 12 at sliding part 31, allow lock core pole 33 to carry out downward lock motion.
In other words, coupling member 32 is wholely set with sliding part 31.When lock core pole 33 is carried out release campaign, coupling member 32 since with lock core pole 33 neighbours to being shifted, and make sliding part 31 move to the off-position from latched position, and when lock core pole 33 carried out lock motion, coupling member 32 allowed lock motion enduringly.
As mentioned above, because coupling member 32 allows the lock motion of lock core pole 33 enduringly, the salesperson can be by carrying out the open front that main body cabinet 1 is opened in motion of opening of external door 20 after the key slot is extracted key, and can be subsequently by carrying out the opening motion of inside door 10 such as the service that product is replenished.
In the case, even lock core pole 33 has carried out lock motion, limiting member 34 is owing to the terminal adjacent of hook portion 323 with coupling member 32 allows the position to being positioned at, and this coupling member 32 is integrally formed with the sliding part 31 that is positioned at the off-position.
After the service that product is replenished and so on, the closing movement that carries out external door 20 as the salesperson is when closing the open front of main body cabinet 1, the locking component R of main body cabinet 1 enters sliding part 31 by sliding part opening 3111, and supports with adjacent support 3621 neighbours that base portion 362 at sliding part retaining member 36 forms.Thus, sliding part retaining member 36 swings, and separating with the base portion 311 of sliding part 31, and the cooperation between the upper edge of latching member 3611 and sliding part opening 3111 is released.Sliding part 31 is carried out down sliding owing to himself weight, and arrive lower position or latched position in other words, the upper edge of sliding part opening 3111 and locking component R each other neighbour support, sliding part 31 cooperates in latched position with locking component R, the state that thus, can keep external door 20 that the open front of main body cabinet 1 is closed.In other words, when the closing movement of carrying out external door 20 after the service of carrying out such as product is replenished when closing the open front of main body cabinet 1, no longer need as common, to carry out unlocking operation etc. by again key being inserted the key slot.
Simultaneously, sliding part 31 by above-mentioned locking device, adjacent arrived piece 3122 is positioned at sidepiece 312 with the open end opposition side of external door 20 at a sidepiece 312() place, extension end integrally formed, and notch portion 3622 is formed in the base portion 362 of sliding part retaining member 36 in the zone relative with adjacent arrived piece 3122.
Thus, when keeping external door 20 to close the state of main body cabinet 1 open front, even if the third party who for example is not in the mood for takes off the anti-theft panel 24 that is arranged on the external door 20, and for the instrument K of the elongated body of rod such as bottle opener enters sliding part opening 311, the end of instrument K also can support with adjacent arrived piece 3122 neighbours as shown in Figure 13.Therefore, the end of instrument K and center section and support for sliding part 31 neighbours of same member, even instrument K follows the usual practice as fulcrum with its end and swings such as vertical direction, only sliding part 31 is owing to lever principle is out of shape, and do not exist sliding part 31 and sliding part retaining member 36 etc. to separate and slide into from latched position the risk of off-position.
As mentioned above, by the locking device according to automatic vending machine of the present invention, when lock core pole 33 is carried out the release campaign, coupling member 32 is owing to being shifted with lock core pole 33 adjacent supporting, and make sliding part 31 move to the off-position from latched position, and when lock core pole 33 carried out lock motion, coupling member 32 allowed lock motion enduringly.Therefore, when carrying out the closing movement of external door 20 after the service that product is being replenished and so on, no longer need again key to be inserted in the key slot, and the service that product replenishes and so on is become not difficult.In addition, when limiting member 34 is positioned at restriction site, limiting member 34 restriction coupling members 32 upward displacements, and suppress sliding part 31 and slide into the off-position from latched position, and when limiting member 34 was positioned at the permission position, limiting member 34 allowed coupling members 32 displacements.Therefore, when keeping external door 20 to make the state that the open front of main body cabinet 1 closes, can guarantee anti-theft.Therefore, in the efficient that improves the service that product is replenished and so on, can advantageously guarantee anti-theft.
In addition, according to above-mentioned locking device, even if instrument K etc. enters sliding part opening 3111, because instrument K etc. terminal adjacent supported the adjacent arrived piece 3122 integrally formed with sliding part 31, thereby do not exist sliding part 31 and sliding part retaining member 36 etc. to separate and slide into from latched position the risk of off-position.Thus, can anti-skidding spare 31 move to the off-position from locking piece.
Industrial applicability
As mentioned above, the state that the open front that can be used for keeping external door to make the automatic vending machine main body according to the locking device of automatic vending machine of the present invention is closed.
Description of reference numerals
1 main body cabinet
20 external doors
31 sliding parts
3111 sliding part openings
3122 adjacent arrived pieces
32 coupling members
321 horizontal parts
322 sections that hang down
323 hook portions
33 lock core poles
331 oval shaped parts
332 bar members
34 limiting members
341 concave parts
342 counterweight parts
35 sliding part supporting members
36 sliding part retaining members
3611 lock portion
3622 notch portion
38 guiding elements
The R locking component
The K instrument
Claims (5)
1. the locking device of an automatic vending machine, described locking device comprises:
Locking component, described locking component is attached to automatic vending machine main body and Men Tizhong one, described automatic vending machine main body has with the rectangular shape of opening front surface and at the internal reservoir product, and described door body is arranged to open and close the open front of described automatic vending machine main body; And
Sliding part, described sliding part has roughly C shape xsect, and be located on another of described automatic vending machine main body and described Men Tizhong, between latched position and off-position, moving, in described latched position, described sliding part can cooperate with the described locking component that enters the rectangular aperture that is formed on the described sliding part, in described off-position, be released with cooperating of described locking component
Because the cooperation between described locking component and the described sliding part, the state that the described locking device of automatic vending machine keeps described door body that the described open front of described automatic vending machine main body is closed, and allow the execution of described door body to open motion, and because the release of the cooperation between described locking component and the described sliding part, the described open front of described automatic vending machine main body is opened, wherein
Described sliding part has adjacent arrived piece, and described adjacent arrived piece is integrally formed at the precalculated position of the extension end of described sliding part, and when shaft-like body enters described rectangular aperture and the terminal neighbour of elongated rod-shaped body support.
2. the locking device of automatic vending machine as claimed in claim 1, it is characterized in that, also comprise the sliding part retaining member, when described sliding part moves to described off-position from described latched position, described sliding part retaining member remains on described off-position with described sliding part, and when in described locking component enters the described sliding part that is positioned at described off-position and by described locking component, pressing described sliding part retaining member downwards, release is to the maintenance of described sliding part, and allow described sliding part to move to described latched position from described off-position, wherein
Described sliding part retaining member is formed with notch portion, and when shaft-like body entered via described rectangular aperture, described notch portion caused the end of elongated rod-shaped body and described adjacent arrived piece neighbour to support.
3. the locking device of an automatic vending machine, described locking device comprises:
Locking component, described locking component is attached to automatic vending machine main body and Men Tizhong one, described automatic vending machine main body has with the rectangular shape of opening front surface and at the internal reservoir product, and described door body is arranged to open and close the open front of described automatic vending machine main body; And
Sliding part, described sliding part has roughly C shape lateral cross section, and be located on another of described automatic vending machine main body and described Men Tizhong, between latched position and off-position, moving, in described latched position, described sliding part can cooperate with the described locking component that enters the rectangular aperture that is formed on the described sliding part, in described off-position, be released with cooperating of described locking component
Because the cooperation between described locking component and the described sliding part, the state that the described locking device of automatic vending machine keeps described door body that the described open front of described automatic vending machine main body is closed, and allow the execution of described door body to open motion, and because the release of the cooperation between described locking component and the described sliding part, the described open front of described automatic vending machine main body is opened
The locking device of described automatic vending machine also comprises:
Lock core pole, described lock core pole carries out lock motion and release campaign around the axis of described lock core pole self respectively in response to lock operation and the unlocking operation of the key that inserts predetermined key slot;
Coupling member, described coupling member and described sliding part are integrally formed, when described lock core pole carries out the release campaign, described coupling member is by being shifted with adjacent the supporting of described lock core pole, and make described sliding part move to the off-position from described latched position, and when described lock core pole carried out lock motion, described coupling member allowed the lock motion by described lock core pole enduringly; And
Limiting member, described limiting member limits under normal conditions described coupling member and is shifted, and suppresses described sliding part and move to described off-position from latched position, and when described lock core pole carries out the release campaign, allows described coupling member displacement.
4. the locking device of automatic vending machine as claimed in claim 3 is characterized in that,
Described limiting member is arranged to and can be swung between restriction site and permission position around himself axis, when described limiting member is positioned at described restriction site, described limiting member limits described coupling member displacement, and suppress described sliding part and move to described off-position from described latched position, and when described restriction site is positioned at described permission position, allow described coupling member displacement, and
The described locking device of automatic vending machine also comprises guiding elements, described guiding elements is plugged between described lock core pole and the described limiting member, and supported by described lock core pole neighbour, and, when described lock core pole carries out the release campaign, cause described limiting member to swing to described permission position from described restriction site.
5. such as the locking device of claim 3 or 4 described automatic vending machines, it is characterized in that, also comprise the sliding part retaining member, when described sliding part moves to described off-position from described latched position, described sliding part retaining member remains on described off-position with described sliding part, and when in described locking component enters the described sliding part that is positioned at described off-position and by described locking component, pressing described sliding part retaining member downwards, release is to the maintenance of described sliding part, and allows described sliding part to move to described latched position from described off-position.
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| PCT/JP2010/060838 WO2011161810A1 (en) | 2010-06-25 | 2010-06-25 | Lock device for automatic vending machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103098102A true CN103098102A (en) | 2013-05-08 |
| CN103098102B CN103098102B (en) | 2015-12-02 |
Family
ID=45371022
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201080067621.1A Active CN103098102B (en) | 2010-06-25 | 2010-06-25 | The locking device of automatic vending machine |
Country Status (3)
| Country | Link |
|---|---|
| EP (1) | EP2587458A4 (en) |
| CN (1) | CN103098102B (en) |
| WO (1) | WO2011161810A1 (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104424713A (en) * | 2013-08-27 | 2015-03-18 | 富士电机株式会社 | Door lock device of vending machine |
| CN111640240A (en) * | 2019-03-01 | 2020-09-08 | 山东新北洋信息技术股份有限公司 | Cargo discharging device and vending machine |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104599091B (en) * | 2015-02-24 | 2018-09-11 | 韩光焰 | A kind of automation cigarette retailing system and retail method |
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Also Published As
| Publication number | Publication date |
|---|---|
| EP2587458A1 (en) | 2013-05-01 |
| EP2587458A4 (en) | 2016-06-29 |
| WO2011161810A1 (en) | 2011-12-29 |
| CN103098102B (en) | 2015-12-02 |
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