JPH0452372Y2 - - Google Patents

Description

[Detailed description of the invention] [Field of industrial application] The present invention relates to a helmet holding/locking device that is attached to a part of a motorcycle (including motorized bicycles and scooters) and that holds and locks the helmet. .

[Prior Art] Those who ride a motorcycle are required to use a helmet, but when they arrive at their destination and get off the motorcycle, they have difficulty handling the helmet. In other words, a helmet protects the head of a motorcycle rider from impact, so it has a solid structure that does not easily deform.Also, it is large enough to surround the head, so it does not get in the way when carried around. This is because there is a risk of theft if left on a motorcycle.

[Problems to be solved by the invention] Therefore, in the past, a chain lock or a wire lock was used to connect the helmet to a part of the motorcycle handle, etc. Since the helmet is not completely fixed, there is a problem in that if the helmet swings or falls, it may damage the helmet or the vehicle body.

[Means for solving the problem] The present invention was made to solve the above problem, and it is possible to stably hold and lock a helmet on a part of a motorcycle so that it does not move. A locking device for a helmet is provided.

For this reason, the helmet holding/locking device of the present invention includes a cylinder lock body fixed to a part of the motorcycle, a holding metal fitting protruding from a part of the cylinder lock body so as to be rotatable, and a cylinder lock body fixed to a part of the motorcycle. The cylinder is installed in a protruding manner on a ring body that is rotated by the locking operation provided on a part of the outer periphery of the lock body, and when the cylinder lock is locked, it rotates to a position opposite to the holding metal fitting, and there is a gap between the cylinder and the holding metal fitting. It consists of a rotating lever that holds the helmet in place.

[Example] Hereinafter, an example of the present invention will be described based on the drawings.

FIG. 1 shows a perspective view of the helmet holding/locking device when it is locked, and FIG. 2 shows a perspective view of it when it is unlocked. Reference numeral 1 denotes a cylinder lock body, and an inner cylinder 3 is fitted into an outer cylinder 2 so as to be rotatable within a certain angle range. A plurality of pin tumblers are slidably inserted into holes drilled perpendicularly to the direction, and rotation of the inner cylinder 3 relative to the outer cylinder 2 is locked by these pin tumblers. By inserting the key 5 into the keyhole 4 of the inner cylinder 3, the pin tumbler is moved to release the lock, and the cylinder lock is structured to allow the inner cylinder 3 to rotate. Further, a ring body 6 is fitted on the outer periphery of the intermediate portion of the outer cylinder 2 so as to be rotatable within an angular range of about 90 degrees, and this ring body 6 is connected to the inner cylinder 3 inside so as to rotate together with the inner cylinder 3. Concatenated. Therefore, if the inner tube 3 is rotated by about 90 degrees with the key 5, the ring body 6 will also be rotated in the same way. A rotary lever 7 is provided on the ring body 6 and projects vertically. On the other hand, at the rear of the cylinder lock main body 1, a holding metal fitting 8, which is formed by bending a wire into an L-shape on the side, is pivotably supported within a range of approximately 90 degrees, that is, from a vertical position to a horizontal position. In the vertical position, the holding fitting 8 is prevented from rotating rearward by stoppers 9 protruding from both sides of the cylinder lock body 1. Moreover, as shown in FIG.
It is installed in a position opposite to. When the rotating lever 7 and the holding fitting 8 are in opposing positions in the locked state, a space surrounded by the rotating lever 7, the holding fitting 8, and the cylinder lock body 1 is created, and a helmet as described below can be placed in this space. It has a structure in which a chin guard part is inserted and held. When the cylinder lock is unlocked, the rotary lever 7 rotates to the horizontal position as shown in FIG. 2, and in this state, the holding fitting 8 can be rotated to the forward horizontal position and folded.

Furthermore, reference numeral 10 denotes a latch part attached to the outer periphery of the outer cylinder 2 so as to cover the ring body 6 from above, and is provided at a position where it engages with the rotary lever 7 in the locked position, and is attached to the chin strap of the helmet. The structure allows you to hang metal fittings here.

The helmet holding/locking device configured in this way is fixed to the rear of the motorcycle using the mounting bracket 11, etc., as shown in FIG. 5, for example, and as shown in FIG.
As shown in Figure 5, a full-face helmet 1
It is used to hold the chin guard part 16 of No. 5.

That is, when getting off the motorcycle and holding the helmet in the holding/locking device, first rotate the holding fitting 8 which has fallen horizontally as shown in the second figure to the vertical position, and attach the chin guard part 16 to this holding fitting 8. Place the helmet 15 so as to hang it from the inside. Then, insert the key 5 into the keyhole 4 of the cylinder lock and turn the inner cylinder 3 approximately 90 degrees to the left. Then, the rotary lever 7 protruding from the ring body 6 rotates to a vertical position, that is, a position facing the holding fitting 8, and becomes locked. As a result, the chin guard part 16 of the helmet 15 is held in a space surrounded by the rotating lever 7, the holding fitting 8, and a part of the cylinder lock body 1, and this space is formed to be approximately equal in size to the chin guard part 16. If so, the helmet 15 can be stably held without unnecessary movement. On the other hand, when the key 5 is inserted into the cylinder lock and the inner cylinder 3 is turned to the right by approximately 90 degrees, the rotary lever 7 is rotated to a horizontal position and becomes unlocked, and the helmet 15 becomes released.

The holding lock having the above structure is fixed to the carrier of the scooter as shown in FIG.
It can also be used to hold the chin guard portion 16 while the device is placed on a loading platform. In addition, as shown in FIG. 7, a retaining lock is fixed to the inside of the front part of the scooter, and
6 can also be held by being hooked onto the holding fitting 8. Additionally, as shown in Fig. 8, a holding lock is fixed to the rear side of the motorcycle, and the helmet 1 is secured to the rear side of the motorcycle.
It is also possible to hold the chin guard part 16 of No. 5 by hooking it on the holding fitting 8.

FIG. 9 shows an example in which the holding lock is attached to the rear seat of a motorcycle via the fixing belt 17, and the helmet 15 is placed on the rear seat and its chin guard part 16 is held together with the rotating lever 7. Metal fittings 8
It is held between and locked. Further, the holding lock attached to the fixing belt 17 can also be fixed onto the fuel tank of the motorcycle via the fixing belt 17, as shown in FIG. 10, and the helmet 15 is placed on the fuel tank. and as above,
It is held between the rotating lever 7 and the holding fitting 8 and locked.

Note that rain and dust can be prevented from entering the helmet 15 by placing and holding the helmet 15 vertically correctly as shown in FIGS. 6, 5, 9, and 10.

On the other hand, when a half-shaped helmet or a semi-jet helmet without a chin guard part is held in the holding lock having the above structure, instead of the full-face helmet 15 having the chin guard part 16 as described above, as shown in FIG. As shown in FIG. 2, the metal fitting 18a of the chinstrap 18 of the helmet can be hooked to the hook 10 and easily held.

11 to 14 show other embodiments of the retaining lock. The holding lock of this embodiment is substantially the same as that of the previous embodiment, except that the rear part 21a of the cylinder lock body 21 is provided at right angles to the front part. That is, the cylinder lock body 2
An annular body 26 is provided at the intermediate outer peripheral portion of the outer cylinder 1,
A rotary lever 27 is prominently attached to the ring body 26, and the rotary lever 27 is configured to rotate to a position opposite to the holding fitting 8 pivotally supported on the rear portion 21a, that is, to a position where the front portion of the holding fitting 8 is closed. As shown in FIG. 12, when the key 5 is inserted into the keyhole 4 and the inner cylinder 3 is turned to the left, the ring body 26 and the rotary lever 27 are similarly rotated about 90 degrees to become unlocked. In the unlocked state, the holding fitting 8 can be tilted in the direction of the rotary lever 27 to be in a horizontal state. When holding the helmet 15, first, hold the holding bracket 8 vertically, hang the chin guard part 16 of the helmet 15 there, insert the key 5 into the keyhole as shown in FIG. Turn 3 approximately 90 degrees to the right. As a result, the rotating lever 27 rotates to a vertical position facing the holding metal fitting 8, and the rotating lever 27, the holding metal fitting 8, and a part of the rear part 21a are used to secure the chin guard part 1 of the helmet 15.
6 is held so as to enclose it, and it is in a locked state. Incidentally, as in the above embodiment, the metal fitting 18a of the chinstrap 18 of the helmet can be hung on a hook 30 provided on the outer periphery of the outer cylinder so as to protrude above the ring body 26, as shown in FIG. When the rotary lever 27 is rotated to the vertical position, it becomes locked.

[Effects of the invention] As explained above, according to the helmet holding/locking device of the present invention, a part of the helmet can be held and locked so that it does not easily move on a motorcycle using the holding fitting and the rotating lever. Therefore, compared to conventional locking devices that connect the helmet to the motorcycle using a chain lock or the like, it is possible to prevent the helmet from swinging or falling and causing damage to the helmet or the vehicle body.

[Brief explanation of the drawing]

The figures show an embodiment of the present invention, in which Fig. 1 is a perspective view of the helmet holding lock in the locked state, Fig. 2 is a perspective view of the same in the unlocked state, and Fig. 3 is a perspective view of the helmet holding locking device in the unlocked state. Figure 4 is a perspective view of the state in which the helmet's chinstrap is hooked;
Figures 6, 7, 8, 9, and 10 are explanatory diagrams of usage conditions in a motorcycle, respectively;
FIG. 11 is a perspective view of another embodiment of the holding lock, FIG. 12 is a perspective view of the lock in the unlocked state, FIG.
FIG. 4 is a perspective view of the helmet with the chinstrap hooked. DESCRIPTION OF SYMBOLS 1... Cylinder lock body, 6... Ring body, 7... Rotating lever, 8... Holding metal fitting, 15... Helmet.

Claims (1)

[Scope of Claim for Utility Model Registration] A cylinder lock body that is fixed to a part of a motorcycle, a retainer that protrudes from a part of the cylinder lock body and is rotatably provided, and an outer periphery of the cylinder lock body. It is attached to a ring body that is provided in a part and rotates when the lock is operated, protruding from the ring body.
A helmet holding/locking device comprising: a rotating lever that rotates to a position facing the holding fitting when the cylinder lock is locked, and holds the helmet between the holding fitting and the holding fitting.