JPH0321409Y2 - - Google Patents

Description

[Detailed description of the invention] [Industrial field of application] The present invention relates to a locking device for a storage box, and is particularly suitable for locking devices installed in financial institutions' lobbies, mechanization corners, etc.
This relates to a locking device for temporary storage boxes used for delivering documents and various items to major customers.

[Conventional technology]

Traditionally, mutually agreed-upon documents and periodic statements for customers at financial institutions and other major business partners have been delivered in a storage box installed in the lobby, rather than through a sales office. There was a way to alleviate congestion at counters and reduce waiting times. Storage boxes used in such cases are usually constructed by stacking storage spaces A assigned to each customer in a three-dimensional matrix, as shown in Figure 3, and each customer can access the customer door of each storage space. 1 by unlocking the customer lock 1a, and the person in charge at the financial institution opens the management door 2, which connects the customer door 1 in a "row" or "column", by unlocking the bank lock 2a. The structure was such that documents, etc., could be exchanged.

However, with such conventional storage boxes, one row or all of the doors may be left open, which poses a security risk, and the doors may also be opened to spaces other than the required storage space, leading to fraudulent activity or mistakes. It was easy to become.

[Problem that the invention attempts to solve]

In view of the above, this invention addresses the problem of the unreasonableness of opening the door of a safe-deposit box-style storage box to the extra storage space, and carefully manages each storage space. The purpose is to provide a storage box locking device that takes security and crime prevention into consideration.

[Means and actions for solving problems]

In this invention, the measures taken to solve the above problems are to provide a slit window in the customer door, use this window as a document input port from the financial institution side,
The management door is a locking device that is attached to the customer door for this window and is unlocked with a bank lock. The bank is also equipped with a display board that is linked to the bank lock, so that names and other information are displayed only when the management door is opened.

〔Example〕

Hereinafter, the present invention will be explained in detail with reference to examples and drawings.

FIG. 1 is a structural diagram showing an example of a door portion of a storage box in which the present invention is implemented. In FIG. 1, the door portion of the storage box includes a customer door 1 that opens horizontally, and
It is composed of a management door 2 that opens vertically, and the customer door 1 is similar to a known storage box.
The frame body B of the storage box is locked and unlocked by the bolt 1b which is locked and unlocked by the customer lock 1a, and the management door 2 covers or exposes the slit-shaped input window opened at the upper edge of the customer door 1. It is attached to the upper edge of the customer door 1 with a hinge 11. The bank lock 2a is
A disk member 21 is attached which extends through the customer door 1 and is rotated by a bank lock key. A link arm 22 is fixed to the disk member 21, and one end of the link arm 22 is bendably connected to one end of a lock lever 23. The lock lever 23 is a rectangular plate member with an oblong hole 23a bored in the center thereof, and a pin 23b protruding from the customer door 1 into the oblong hole 23a.
It is attached with a loose fit. When the bank lock 2a is locked and the disc member 21 is rotated counterclockwise in the figure, the link arm 22 is moved to the lock lever 2.
Push up the end of 3 so that the oblong hole 23a is connected to the pin 23b.
The other end of the locking lever 23 is fitted into the locking hole 24 of the management door 2, and the management door 2 is locked in the covering position relative to the slit window. In the case of an unlocking operation, all of the above operations are in the opposite direction. FIG. 2 shows the structure of this embodiment in an unlocked state, in which the lock lever 23 is pulled out from the management door 2 and unlocked.

At one end of the link arm 22 opposite to the lock lever, there is a display plate 3 that is slidable in the vertical direction.
are connected, and when the disk member 21 rotates clockwise in the figure due to the unlocking operation, the link and
It is pushed up by the arm 22. The upper end portion of the display board 3 is an identification part 3a on which storage space identification characters such as names and numbers are written, and when the bank lock 2a is in the unlocked position, the identification part 3a appears in the slit window. When the bank lock 2a is locked, it is linked so as to be pulled in from the window. Note that the identification portion 3a may be displayed anywhere inside or outside the concealed area of the management door 2, and an application example in which a display window is provided in addition to the slit window is also conceivable. Also, the above link
The mounting position of the arm 22 does not need to coincide with the center of rotation of the disc member 21, but if it is too far away,
Since the amount of movement to the left and right in the figure becomes large and the sliding movement of the display board 3 is prevented, the size and shape of the entire customer door 1 should be taken into consideration when setting.

When a person in charge at a financial institution wants to return documents to this storage box, all they have to do is unlock the bank lock in the required storage space with the master key, flip over the administrative door, and insert the documents through the slit window. . At this time, you can read the display board, so there is no risk of making a mistake with the person you are throwing the ball to. Also,
Since the display boards of other storage spaces cannot be read, it is not easy to know who is using which storage space, which maintains confidentiality and prevents unnecessary fraud. The customer only has to go to the lobby at a desired time, unlock the customer lock with his or her own key, open the customer door, and take out the documents.

[Effect of idea]

As explained above, according to the present invention, when the financial institution opens the storage box, it does not open the extra storage space, and moreover, each storage space can be managed meticulously using a single master key. The present invention is effective in providing a storage box locking device that eliminates input errors, maintains confidentiality, and takes security and crime prevention into consideration.

[Brief explanation of the drawing]

1 and 2 are structural diagrams of an embodiment of the present invention, and FIG. 3 is a perspective view of a conventional example. 1...Customer door, 1a...Customer lock, 1b...Barrel member, 2...Administrative door, 2a...Bank lock, 3...Display board, 3a...Identification part, A...Storage square, B...
frame body.

Claims (1)

[Scope of Utility Model Registration Request] 1. A customer door, which is constructed by arranging a large number of individual storage spaces for each customer in a stacked manner, and which can be opened by unlocking the customer's own customer lock, and a In a locking device for a storage box that is equipped with a management door that is opened by unlocking a bank lock, the customer door attached to the frame of each storage compartment is connected to each frame using a bar member. A bank lock that is attached to the customer door and that locks an administrative door that covers or exposes a slit window opened in the customer door in its covering position. Box locking device. 2. Claim No. 2 for Utility Model Registration, which is characterized in that it is equipped with a display board that is linked to the locking and unlocking operation of a bank lock and exposes the identification part of the storage square in a slit window at a display position corresponding to the unlocked position. A locking device for a storage box as described in paragraph 1.