JP4638843B2 - Cylinder lock mounting structure and vending machine using the same - Google Patents

Description

  The present invention relates to a cylinder lock mounting structure provided at a predetermined location and a vending machine using the same.

  Conventionally, as an attachment structure of this type of cylinder lock, a cabinet body, a plurality of drawers provided so as to be able to be inserted into and removed from the cabinet body, a cylinder lock provided in the cabinet body, and a cylinder lock are interlocked. There is known a cabinet provided with a lock mechanism that can move all drawers with the cylinder lock unlocked and can regulate the movement of all drawers with the cylinder lock locked. (For example, refer to Patent Document 1).

  Conventionally, a vending machine main body having an opening on the front surface, an inside of the vending machine main body are provided so as to be visible, an outer door for opening and closing the opening, and a plurality of front and rear directions in the vending machine main body There is known a vending machine having a plurality of product storage columns in the width direction in which products are stored side by side and each having a plurality of upper and lower column units that can be inserted into and removed from the vending machine main body through an opening. (For example, refer to Patent Document 2).

In the vending machine, after the user inserts money and operates the selection button, the outer door is opened, and only the product located at the front end of the product storage column storing the product selected by the user can be taken out. After the user inserts money and operates the selection button, the user opens the outer door and takes out the goods that have been carried out. For this reason, when selling a product, it is necessary to regulate the movement of each column unit in order to prevent theft of the product. Therefore, the vending machine is provided with a cylinder lock and a lock mechanism similar to those used in the cabinet.
Japanese Utility Model Publication No. 5-52151 JP-A-9-270062

  In the conventional cylinder lock mounting structure, the cylinder lock is mounted from the inside of the cabinet body or the vending machine body with a nut or the like so that the cylinder lock cannot be removed from the outside. For this reason, when it becomes necessary to replace the cylinder lock, the cylinder lock must be replaced from the inside of the cabinet body or vending machine body after removing the drawer or column unit. The number of man-hours for replacement work increases.

  An object of the present invention is to provide a cylinder lock mounting structure and a vending machine using the same, which can easily perform a cylinder lock replacement operation.

In order to achieve the above-mentioned object, the present invention provides a cylinder lock mounting structure that is attached to a predetermined location, and is provided with a cylinder lock mounting plate that is detachably attached to a predetermined location by screwing, and the cylinder lock is replaceably attached. wherein the cylinder lock mounting plate, and insert capable insertion hole of the tip of the screw and the tool for screwing from the side of inserting the key into the cylinder lock, and more screws inserted from the insertion hole, a predetermined place An attachment piece that can be fastened to the cylinder lock mounting plate is provided, and the insertion hole is closed from the inside while the cylinder lock is locked, and the insertion hole moves to a position where the insertion hole is opened when the cylinder lock is unlocked. A hole opening / closing plate is provided.

In addition, in order to achieve the above object, a vending machine main body having an opening, and a product storage that is provided so as to be freely inserted and removed from the opening, store the products to be sold, and can carry out selected products one by one A column, a cylinder lock provided on the vending machine body, and a lock provided in conjunction with the operation of locking and unlocking the cylinder lock to restrict movement of the product storage column in the direction of pulling out from the opening. A vending machine comprising a mechanism, the cylinder vending machine body comprising a cylinder lock mounting plate that is detachably attached by screwing to a place where the cylinder lock of the vending machine main body is attached, the lock mounting plate, and insertable insertion hole from the outside the tip portion of the screw and the tool for screwing, more screws inserted from the insertion hole, the cylinder lock in a predetermined position An insertion hole opening / closing plate that is provided with an attachment piece capable of fastening the attachment plate and closes the insertion hole from the inside while the cylinder lock is locked, and moves to a position where the insertion hole is opened when the cylinder lock is unlocked It has.

Accordingly, since the insertion hole by unlocking the cylinder lock is released by removing the screws from the insertion hole by inserting the tool, cylinder lock mounting plate is removed from the predetermined position.

  According to the present invention, the cylinder lock mounting plate can be removed by inserting a tool such as a screwdriver through the insertion hole opened by unlocking the cylinder lock and removing the screw, so that it is adjacent to the cylinder lock mounting plate. It is not necessary to remove the member to be performed, and the cylinder lock can be easily replaced.

  1 to 8 show an embodiment of the present invention. FIG. 1 is a front view of a vending machine provided with the cylinder lock mounting structure of the present invention, FIG. 2 is a side view of the vending machine, and FIG. Is a front view of the vending machine showing a state in which the outer door is opened, FIG. 4 is a perspective view of the main part of the product storage, FIG. 5 is a perspective view of the main part of the product storage showing the state where the cylinder lock mounting plate is removed, 6 is a plan sectional view of the cylinder lock and the cylinder lock mounting plate, FIG. 7 is a front view of the cylinder lock and the cylinder lock mounting plate in a locked state, and FIG. 8 is a front view of the cylinder lock and the cylinder lock mounting plate in an unlocked state. FIG.

  This vending machine includes a vending machine body 10 having an opening on the front surface, an outer door 20 that opens and closes one end in the width direction of the opening of the vending machine body 10, and the other end in the width direction of the vending machine body 10. And an operation door 30 for opening and closing the side.

  The vending machine main body 10 is formed with heat insulating walls 11 on the upper surface side, the back surface side, the bottom surface side, and the left and right side surfaces, and is adjacent to the product storage box 12 for storing products for sale. Provided in the equipment storage for storing equipment related to sales, such as a coin recognition device and a bill recognition device, and provided below the product storage 12 and the equipment storage, and are used for refrigeration such as a compressor and a condenser (not shown). And a machine room 13 for storing equipment.

  The product storage 12 stores products and controls a plurality of upper and lower column units 40 for allowing the user to take out the selected products so that the user can take them out, and to restrict the forward movement of each column unit 40. A lock mechanism 50, a cooler 12 a for cooling the air in the product storage 12, and a cooling fan 12 b for circulating the air in the product storage 12 are provided.

  Each column unit 40 is provided with a plurality of product storage columns 41 in the width direction in which a plurality of products can be stored side by side. On the front end side of each product storage column 41, a product carry-out mechanism 41a is provided for enabling a user to take out the product located on the front end side. Further, rails 42 extending in the front-rear direction are provided on both side surfaces in the width direction of each column unit 40, and each rail 42 is engaged with receiving rails 12 c provided on both left and right side surfaces in the product storage 12. Thus, each column unit 40 is supported so as to be able to be inserted and removed from the product storage 12 in the front-rear direction.

  The lock mechanism 50 is supported on one side in the width direction in the product storage 12 so as to be movable in the vertical direction, and is formed so as to extend in the vertical direction. And a stopper 53 provided on the lock plate 51 so as to be positioned in front of each protrusion 52 by moving the lock plate 51 to the locking position. . The lock mechanism 50 can restrict the forward movement of each column unit 40 by moving the lock plate 51 upward and moving the stoppers 53 forward of the projections 52.

  An interlocking mechanism 54 for interlocking the locking and unlocking operations of the cylinder lock 60 provided below the lowermost column unit 40 and the locking plate 51 is connected to the lower end side of the lock plate 51. Yes.

  The cylinder lock 60 includes an outer cylinder 61 and an inner cylinder 62. The outer cylinder 61 is attached to a cylinder lock mounting plate 63 extending in the width direction of the product storage case 12 by a nut 64, and an outer cylinder is inserted by inserting a key into the keyhole. The inner cylinder 62 can be rotated with respect to 61. An operation member 65 for moving the lock plate 51 up and down is connected to the rear end side of the inner cylinder 62 via the interlocking mechanism 54.

The cylinder lock mounting plate 63 is provided with an engaging portion 63a that can be engaged with an engaging hole 12d at one end in the width direction of the product storage case 12 at one end in the width direction, and inside the product storage case 12 at the other end in the width direction. preparative with pieces 63b for attaching the cylinder lock mounting plate 63 is provided. The mounting piece 63b extends rearward from the other widthwise end of the cylinder lock mounting plate 63 and is bent inward in the widthwise direction, and is provided with a screw insertion hole 63c at the tip. Further, an insertion hole 63d into which a tip of a screw fastening tool such as a screw 66 and a screwdriver can be inserted is provided in a portion of the cylinder lock mounting plate 63 positioned in front of the screw insertion hole 63c. The insertion hole 63d is provided so as to be opened and closed by the insertion hole opening / closing plate 63e from the back side of the cylinder lock mounting plate 63. The insertion hole opening / closing plate 63e is composed of a plate-like member whose one end is connected to the rear end of the inner cylinder 62 of the cylinder lock 60. When the cylinder lock 60 is locked, the other end closes the insertion hole 63d and forms a key hole. The insertion hole 63d is opened when the key is inserted and the inner cylinder is rotated.

  The outer door 20 includes a frame member 21 located on the outer peripheral portion and a transparent plate 22 such as glass or resin attached to the frame member 21, and is rotatably supported on one end side in the width direction of the vending machine body 10. ing. In addition, the outer door 20 is provided with a handle 23 for opening and closing the front surface of the product storage 12 for the user to take out the product.

  The operation door 30 is rotatably supported at the other end in the width direction of the vending machine body 10 and opens and closes the front surface of the equipment storage. In addition, a product selection button, a coin slot, a bill slot, a money amount display unit, and the like are provided on the front surface of the operation door 30.

  In the vending machine configured as described above, the cylinder lock 60 is locked during normal product sales. At this time, the lock plate 51 is raised upward by the operation member 65 via the interlocking mechanism 54, and each stopper 53 provided on the lock plate 51 is positioned in front of each projection 52 of each column unit 40. ing. As a result, the forward movement of each column unit 40 is restricted, and an illegal act of pulling the column unit 40 forward and extracting a product is prevented. Further, since the insertion hole 63d of the cylinder lock mounting plate 63 is closed from the back side by the insertion hole opening / closing plate 63e, the screw 66 is not removed, and the cylinder lock mounting plate 63 is removed from the product storage case 12. Thus, the restriction of the forward movement of each column unit 40 by the lock mechanism 50 is canceled, and an illegal act of pulling the column unit 40 forward and extracting the product is prevented.

  In addition, when a product is replenished to each product storage column 41 of each column unit 40, the cylinder lock 60 is unlocked. At this time, the lock plate 51 is lowered downward, and each stopper 53 provided on the lock plate 51 is positioned below each projection 52 of each column unit 40. Accordingly, each column unit 40 can be pulled out forward, and an operator who replenishes the product can pull out each column unit 40 and replenish the product storage column 41 with the product.

When the cylinder lock 60 is replaced, the cylinder lock 60 is unlocked. At this time, since the insertion hole opening / closing plate 63e rotates together with the inner cylinder 62 of the cylinder lock 60, the insertion hole 63d is opened. In this state, a tool such as a screwdriver is inserted from the insertion hole 63d and the screw 66 is removed, whereby the cylinder lock mounting plate 63 is removed and the cylinder lock 60 is replaced. After replacing the cylinder lock 60, the engagement portion 63a of the cylinder lock mounting plate 63 is engaged with the engaging hole 12d, by screwing the screws 66 through the insertion hole 63d, the commodity storage chamber 12 A cylinder lock mounting plate 63 is attached.

As described above, according to the vending machine of the present embodiment, the insertion hole 63d into which the tip of the screw 66 and the tool such as a screwdriver can be inserted from the outside into the cylinder lock mounting plate 63 to which the cylinder lock 60 is replaceably mounted. When, more screw 6 6 inserted from the insertion hole 63d, provided fastenable mounting pieces 63b of the cylinder lock mounting plate 63 at a predetermined position, is connected to the cylinder lock 60, an insertion hole 63d in locked state inside Since the insertion hole opening / closing plate 63e is provided so that the insertion hole 63d can be opened in the unlocked state, a tool such as a screwdriver is inserted through the opened insertion hole 63d by unlocking the cylinder lock 60. By removing the screw 66, the cylinder lock mounting plate 63 can be removed without removing the column unit 40, and the cylinder lock 60 can be easily replaced. It becomes.

  In the above-described embodiment, the cylinder lock mounting structure of the present invention is shown as the cylinder lock 60 mounting structure provided for restricting the movement of the column unit 40 with respect to the vending machine body 10. The cylinder lock mounting structure of the present invention may be used at a cylinder lock mounting position of a cabinet that can be moved. Further, by using the mounting structure of the cylinder lock of the present invention for a door of a device such as a vending machine, the cylinder lock can be replaced without removing the device when the device is arranged on the inner surface of the door. There is an advantage of becoming.

The front view of the vending machine which shows one Embodiment of this invention Vending machine side view Front view of vending machine with the outer door open Perspective view of the main part of the product storage The principal part perspective view of the goods storage which shows the state which removed the cylinder lock mounting plate Plan sectional view of cylinder lock and cylinder lock mounting plate Front view of cylinder lock and cylinder lock mounting plate in locked state Front view of cylinder lock and cylinder lock mounting plate in unlocked state

Explanation of symbols

DESCRIPTION OF SYMBOLS 10 ... Vending machine main body, 40 ... Column unit, 50 ... Lock mechanism, 60 ... Cylinder lock, 63 ... Cylinder lock mounting plate, 63b ... Mounting piece, 63c ... Screw hole, 63d ... Insertion hole, 63e ... Insertion hole opening flat plate 66 ... Screws.

Claims (2)

A cylinder lock mounting structure that is mounted at a predetermined location,
A cylinder lock mounting plate, which is detachably attached to a predetermined location by screwing and a cylinder lock can be attached in a replaceable manner,
The cylinder lock mounting plate, and insert capable insertion hole of the tip of the screw and the tool for screwing from the side of inserting the key into the cylinder lock, and more screws inserted from the insertion hole, the cylinder at a predetermined position An attachment piece capable of fastening the lock attachment plate is provided,
Installation of a cylinder lock characterized by comprising an insertion hole opening / closing plate that closes the insertion hole from the inside while the cylinder lock is locked and moves to a position that opens the insertion hole when the cylinder lock is unlocked Construction. A vending machine main body having an opening, a product storage column that can be inserted and removed freely from the opening, stores products to be sold, and can carry out selected products one by one, and is provided in the vending machine main body. And a lock mechanism for regulating movement of the product storage column in the direction in which the product storage column is pulled out from the opening. And
A cylinder lock mounting plate to which the cylinder lock of the vending machine main body is detachably attached by screwing, and the cylinder lock is replaceably attached,
The cylinder lock mounting plate, and can be inserted insertion hole of the tip of the screw and the tool for screwing from the outside, more screws inserted from the insertion hole, the fastening attachment piece cylinder lock mounting plate at a predetermined position And
An automatic vending machine comprising an insertion hole opening / closing plate that closes the insertion hole from the inside while the cylinder lock is locked and moves to a position where the insertion hole is opened when the cylinder lock is unlocked.

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