JP3153750U - File locking device - Google Patents

Abstract

To provide a file locking device capable of easily attaching a lock capable of restricting browsing of a document bound to an ordinary file without a lock. SOLUTION: A front cover 11 and a back cover 12 are attached to the inner surfaces of the front cover 11 and the back cover 12 of a file 1 in which a front cover 11 and a back cover 12 are foldable from both sides of a back cover 10 provided with a document binding portion 10a. A lock female member 4 having a lock / unlock means 41 is attached to one closing plate, and the other closing plate is composed of a pair of closing plates 2 and 3 having attachment pieces 21 and 31 to be attached at the base end. The lock male member 5 is attached to the head. [Selection] Figure 1

Description

  The present invention relates to a file locking device for restricting browsing of a file in which documents are bound.

  To restrict the viewing of the file in which the document is bound, an open / close plate that closes the opening formed between the front cover and the back cover of the file is integrally provided at the front end of the cover cover. It is known that an engagement piece provided at the front end is engaged with a lock device provided at the front end of the back cover, and the lock is released by a key plate at the time of browsing (for example, see Patent Document 1).

  However, what can be known from the above-mentioned Patent Document 1 is that the opening / closing plate must be integrally provided on the cover from the beginning of manufacture, so that it is manufactured separately from a normal file without a lock. There is a problem that the cost becomes high.

Japanese Patent Laid-Open No. 2007-8128

  The present invention solves the above-described problems and provides a file locking device that can be easily attached with a lock in order to be able to restrict viewing of documents bound to ordinary files without a lock. It was completed for the purpose of doing.

  The file locking device of the present invention is attached to attach the front cover and the back cover of the file with the front cover and the back cover so that they can be bent from both sides of the back cover provided with the document binding portion. It consists of a pair of closing plates with one part at the base end. A locking female member with a locking / unlocking means is attached to one closing plate, and a locking male member is attached to the other closing plate. The basic features are the features.

  And in the said device, it is preferable that the said locking / unlocking means is a lock. In these devices, it is more preferable to provide a sealing hole that can be sealed in the fitted state between the lock female member and the lock male member. Furthermore, it is preferable that the mounting piece provided at the base end of each closing plate is provided with two holes with a hole diameter of 6 mm according to JIS standards and a distance from the center of the hole to 80 mm.

  In the file locking device of the present invention described above, the attachment piece provided on the base end of one closing plate to which the lock female member having the locking / unlocking means is attached is either the front cover or the back cover of the file. In other words, it is attached and attached to the inner surface of the front end of the front cover, and the attachment piece provided at the base end of the other closing plate to which the lock male member is attached is attached to the inner surface of the front end of the back cover. is there.

  In the file locking device attached to the file in this way, if the lock male member is fitted to the lock female member and locked, the closing plates are connected to each other, and the front cover and the back cover of the fal body are opened. Can not be performed, and browsing of documents bound to the document binding portion can be restricted. When it is necessary to view or bind documents, the locking plates can be unlocked by operating the locking / unlocking means to release the locking male member from the locking female member. You can open the front and back covers, and read and bind documents.

  Then, by using the lock / unlock means as a lock, it is possible to eliminate the need for key storage management. In addition, by providing a sealing hole in the lock female member and the lock male member that can seal the mated lock female member and the lock male member, it is possible to leave a trace that is sealed with a sealing material and unlocked, thereby restricting viewing. It will be suitable.

  It should be noted that the mounting piece provided at the base end of each closing plate is provided with two holes with a JIS standard hole diameter of 6 mm and a distance of 80 mm from the center of the hole to the center. An ordinary file purchaser uses a JIS standard two-hole punch to squeeze from the center of the hole to the center of the hole with a JIS standard hole diameter of 6 mm provided in the mounting piece on the front and back cover of the file. Drill two holes that match the two holes with an interval of 80 mm, and attach each attachment piece to the inner surface of the front and back cover of the file with a stopper using these holes. Can be attached.

  As described above, the file locking device of the present invention can easily restrict the viewing of documents closed as a locked file by a purchaser of an ordinary file without a lock.

The perspective view which shows embodiment of this invention in a locked state. The perspective view which shows embodiment of this invention in an unlocked state. The perspective view which isolate | separates and shows Embodiment of this invention from a file. Sectional drawing which shows a sealing state.

Next, a preferred embodiment of the present invention will be described with reference to the drawings.
Reference numeral 1 denotes a file to which a file locking device according to the present invention is attached. This file 1 is provided with a front cover 11 and a back cover 12 that can be bent from both sides of a spine cover 10 provided with a document binding portion 10a.

  Reference numerals 2 and 3 denote closing plates provided with attachment pieces 21 and 31 attached to the inner surfaces of the front and back covers 11 and 12 of the file 1 at the base end. A locking female member 4 having a locking / unlocking means 41 is attached to one of the pair of closing plates 2 and 3. A lock male member 5 is attached to the other closing plate 3.

  In the illustrated embodiment, the lock female member 4 provided with the lock / unlock means 41 is a lock fitted to the lock female member 4 when a predetermined sign is matched by using a lock as the lock / unlock means 41. It is assumed that the lock of the male member 5 is released. However, the present invention is not limited to this, and a key lock may be used.

  Further, two holes 7 and 7 are provided in the attachment pieces 21 and 31 provided at the base ends of the respective closing plates 2 and 3 with a hole diameter of 6 mm according to JIS standard and a distance from the center of the hole to 80 mm. It is assumed. Therefore, a purchaser of an ordinary file 1 without a lock uses a JIS standard two-hole punch to provide the JIS standard provided on the attachment pieces 21 and 31 at the top and bottom center of the front cover 11 and back cover 12 of the file 1. Two holes 116 and 116 (126, 126) having a hole diameter of 6 mm and a distance between the centers of the holes of 80 mm are formed so as to coincide with the two holes 6 and 6.

  And the attachment piece part provided in the base end of one closing plate 2 which attached the lock | rock female member 4 provided with the locking / unlocking means 41 with the stopper 7 using these holes 6 and 116 (126). 21 is attached to either the front cover 11 or the back cover 12 of the file 1, that is, attached to the inner surface of the front end of the front cover 11, and is provided at the base end of the other closing plate 3 to which the lock male member 5 is attached. The attachment piece 31 is attached to the inner surface of the front end of the back cover 12 of the file 1 serving as the other side and attached.

  Further, as shown in FIG. 3, the stopper 7 has a cylindrical body 71 protruding from the center of a circular flat head 70 larger than the diameter of the hole 116 (126). A female member 7 a provided with a retaining locking portion 71 a on the inner surface of the cylindrical body 71, and a shaft portion 72 fitted to the cylindrical body 71 protruding from the center of the head 70 having the same shape as the head 70. The male member 7b is provided with a locking portion 72b that engages with the retaining locking portion.

  If the stopper 7 comprising the female member 7a and the male member 7b as described above is used, the male member 7b only needs to be press-fitted and fixed to the female member 7a with a finger, so that the lock provided with the locking / unlocking means 41 is provided. The attachment piece 21 provided at the base end of the closing plate 2 to which the female member 4 is attached is attached to the front inner surface of the front cover 11 of the file 1 and the other side to which the lock male member 5 is attached. The attachment work 31 provided at the base end of the closing plate 3 can be easily attached and attached to the inner surface of the front end of the back cover 12.

  In addition, although the exclusive tool is required as the stopper 7, it is needless to say that caulking may be used. Moreover, as a means of attaching the attachment pieces 21 and 31 to the front cover 11 and the back cover 12 of the file 1 and attaching them, it is of course possible to use strong bonds without using the stoppers 7.

  Furthermore, sealing holes 4a and 5a that can be sealed in the fitted state on the lock female member 4 and the lock male member 5 are provided. That is, a sealing hole 4 a is provided inside the hole edge of the fitting hole 42 of the lock female member 4, and a sealing hole 5 a is provided at the proximal end of the insertion portion 52 of the lock male member 5. Is in the fitted state, the sealing hole 4a of the locking female member 4 and the sealing hole 5a of the locking male member 5 are matched and sealed by inserting the sealing material 8. Thereby, the unlocked trace can be left and it becomes more suitable for browsing restrictions.

  When the file locking device configured as described above is attached to the file 1, the lock male member 5 is fitted and locked to the lock female member 4, and the closing plates 2 and 3 are connected to each other. The front cover 11 and the back cover 12 cannot be opened, and browsing of documents bound to the document binding unit 10a can be restricted. Then, when it is necessary to view or bind the document, the closing plate 2 can be opened by operating the locking / unlocking means 41 to unlock the locking male member 5 to the locking female member 4. 3 can be uncoupled, and the front cover 11 and the back cover 12 can be opened, and the document can be read and bound.

1 file
10 Back cover
11 Cover
12 Back cover
2 Closure plate
21 Mounting piece
3 Closure plate
31 Mounting piece
4 lock female parts
41 Locking / unlocking means
5 Lock male parts
6 holes
7 Stopper

Claims (4)

  Closed with a mounting piece at the base end that attaches to the inner front end of the front cover and back cover of the file where the front cover and back cover can be bent from both sides of the spine with document binding A file locking device comprising a pair of plates, wherein a locking female member having locking / unlocking means is attached to one closing plate, and a locking male member is attached to the other closing plate.   The file locking device according to claim 1, wherein the lock / unlock means is a lock.   The file locking device according to claim 1, wherein a sealing hole that can be sealed in a fitted state is provided in the lock female member and the lock male member.   The mounting piece provided at the base end of each closing plate is provided with two holes having a hole diameter of 6 mm according to JIS standard and a distance of 80 mm from the center of the hole to the center. The file locking device according to claim 1.

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