JPS6233885Y2 - - Google Patents

Description

[Detailed Description of the Invention] This invention relates to a type of bag lock that is equipped with a dial code lock and that is hooked onto a locking hook fixed to the lid by moving the lock body.

Conventionally, this type of bag lock required a temporary lock to temporarily lock the lid.

This invention was devised for the purpose of providing a bag lock that performs the same function as a temporary lock without providing a temporary lock as in the past.

Therefore, this idea is structured as follows.

That is, this invention forms an engaging part 2 on which a locking hook 1 provided on the lid side is hooked, and incorporates a dial code lock 4 into a lock body 3 attached to the main body side of the bag, and each number of the dial code lock 4. A swinging lever 5 in contact with the cam wheels 4b, 4b attached to the rings 4a, 4a is suspended, and the lower end of the intermediate lever 7 is pivoted to the lock body 3 by a pivot 6. 3
A locking plate 9 is connected by a connecting shaft 8 at the position where the locking plate 9 is inserted, and a hook piece 10, which is engaged with a hook portion 9a at the lower end of the locking plate 9, is pivotally supported on the lock body 3 so as to be able to move up and down. This bag lock is made by inserting the lower end of the swing lever 5 into a hole 11 provided in the bag. In the figure, numeral 12 is a spring wound around the pivot shaft 13 of the dial code lock 4, which presses the number rings 4a, 4a. 14 is number wheel 4a
The window hole where part of the is exposed is shown. Also, 15 is the hook piece 1
The pivot point 1 of the hook piece 10 is
6, and one end is brought into contact with the hook piece 10 and the other end is brought into contact with the dial code lock 4.

Since this device has the above-described configuration, when locking, the connecting shaft 8 enters the position shown by the solid line in the lock body 3 from the position shown by the chain line in FIG. It is stable and there is no risk of it coming off accidentally. Further, if even one number ring 4a of the dial code lock 4 does not indicate a code, the swing lever 5 is in the position shown in FIG. 4, and the hook piece 10 is hooked on the hook portion 9a of the locking plate 9 and is locked. Therefore, there is no need to provide a temporary lock as in the past, simplifying this type of structure and reducing manufacturing costs.

[Brief explanation of the drawing]

The drawings show an embodiment of the bag lock according to this invention. Fig. 1 is a front view, Fig. 2 is a side view, and Fig. 3 is a longitudinal side view taken along line A-A in Fig. 1 when the bag is unlocked. 4 is a longitudinal side view when the lock is locked, and FIG. 5 is a front view showing the internal mechanism of the dial code lock. 1... Locking hook, 2... Engaging portion, 3... Lock body,
4...Dial code lock, 4a...Number wheel, 4b...
...Cam wheel, 5... Rocking lever, 6... Pivot, 7...
...Intermediate lever, 8...Connection shaft, 9...Lock plate, 9
a... Hook portion, 10... Hook piece, 11... Hole.

Claims (1)

[Scope of utility model registration request] A dial code lock 4 is incorporated into a lock body 3 which forms an engaging part 2 on which a locking hook 1 provided on the lid side is attached, and is attached to the main body side of the bag, and each number ring 4a, 4a of the dial code lock 4 is assembled. cam ring 4b attached to
A swing lever 5 in contact with the lock body 3 is suspended, and the lower end of the intermediate lever 7 is pivoted to the lock body 3 by a pivot 6. The intermediate lever 7 is locked by a connecting shaft 8 at a position that enters into the lock body 3 from the pivot 6. The plates 9 are connected, and a hook piece 10, which is engaged with a hook portion 9a at the lower end of the lock plate 9, is pivotally supported on the lock body 3 so as to be able to move up and down. A bag lock made by inserting the lower end of