JPS62110584A - Helmet holder for two-wheel barrow - Google Patents

Abstract

(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

DETAILED DESCRIPTION OF THE INVENTION The present invention relates to a device capable of supporting and locking a helmet that a rider takes off after getting off a motorcycle.

Conventionally, a helmet holder for a motorcycle consists of a helmet holding mechanism and a locking mechanism, and the locking mechanism is separately and independently operated to lock and relock.

In this case, the locking mechanism was installed between the vehicle body frame and the front fork side for oil supply.

Therefore, there is a limit to the arrangement of the helmet lock mechanism, and after the driver gets off the vehicle, the driver locks the steering wheel and holds the removed helmet on the helmet holding rock. Furthermore, the locking mechanism must be operated using a key or the like to lock it, which is surprisingly troublesome.

The present invention has been made in view of the above, and its purpose is to improve the freedom of arranging a helmet holder,
The object of the present invention is to provide a helmet holder that can hold and lock a helmet.

The present invention is a two-wheeled vehicle helmet holder consisting of a cam integrally fixed to the front fork and a knock pivotally supported on the leg shield, and the hook arrangement can be freely selected. Further, the cam can be rotated by steering operation of the handle, and the hook can be moved one degree by the rotation of the cam, thereby forming a locked state and an unlocked state.

Therefore, by setting the shape of the cam, it is possible to absorb variations between the leg shield and the front fork, and at the same time when the steering is locked, the hook for holding the helmet can be locked.

An embodiment of the present invention illustrated in FIGS. 1 to 4 will be described below.

FIG. 1 is a diagram showing the external appearance of this embodiment in which the present invention is applied to a scooter-type swivel motorcycle. A leg shield 2 is formed below the handlebar 1 in a substantially perpendicular manner and slightly curved forward. is protected.

The leg shield 2 has a long groove 2a that is vertically elongated in the center, and a front fork 4 runs in the upper half of the long groove 28 from the center of the handlebar 1 toward the front wheel 3 diagonally forward. A body frame 13 runs back and forth in the half part.

The body frame 13, the handle 1, and the front flap 4 are made of metal, and the leg shield 2 is made of synthetic resin or a thin metal plate, and they are fixed together via a connector (not shown).

The leg shield 2 has a rectangular recess 9 in the upper part of the length 1Ff2a, and a vertically elongated opening 6 is formed in the bottom surface 5 of the recess 9.

A swing hook 8 is supported by the bin 7 in the upper part of the opening 6 so as to be swingable back and forth.

The swing hook 8 has a hook part 8a which corresponds to a circumferential angle of about 140 degrees on a part of a donut-shaped disc with the bin 7 as the center, and a pivot part 8c from one end of the part 8a to the bin 7. and a portion 8b connected in the swinging radial direction.

Therefore, when no external force is applied, the swing hook 8 is stabilized in the swinging position shown in FIG.
An opening is formed between the hook of the swing hook 8 and the tip of the portion 8a.

Note that a rectangular hole 11 is formed in the upper side surface 10, so that when the swing hook 8 swings, the hook is caught in the portion 8.
The tip of a can be easily inserted into the circumference 11, making it possible to absorb variations in the gap between the handle side and the fender side by an amount of extra stroke S (see Fig. 4).

A plate cam 12 is attached to the front fork 4 at the lower center of the handle 1 at the height of the connecting portion 8b of the swing hook 8.
are fitted and rotated together with the front 1 to front 4 when the steering wheel is operated.

To attach the plate cam 12 to the front fork 4, first wrap the metal fitting 2o having a plurality of vertical grooves around the predetermined position of the front fork 4, align both ends of the metal fitting 2o, and tighten the bolt 21 and nut 22. Tighten (fix to Refuron 1 Hef Oak 4).

The plate cam 12 has a circular opening at its center of rotation so that the front fork 4 can fit therein, and a fastening fitting 2 is attached to the inner peripheral surface of the plate cam 12.
The unevenness is formed so that the vertical groove 0 fits into the groove.

Therefore, the fastening of the front fork 4 allows the plate cam 12 to be attached to the metal fitting 20, making it possible to rotate the plate cam 12 together with the front foot 4.

The plate cam 12 is fixed to the front fork 4 so that the protruding part 12a of the plate cam 12 is positioned rearward from the front fork 4 when the handle 1 is turned to the left, and steering operation is performed by turning the handle 1 to the left. Then, the plate cam 12 pushes the connecting part 8b of the swing hook 8 backward, swings the swing hook 8 by about 40 degrees, and moves to the fourth position.
As shown in the figure, the hook between the upper surface 10 and the swing hook 8 can close the opening with the portion 8a.

Since the helmet holder in the non-embodiment is configured in this way, when the driver gets off the vehicle, the driver places the handlebar 1 in the straight forward position, hooks the helmet holding fitting 14 onto the hook part 8a of the swing hook 8, and then holds the handlebar 1 in the straight forward position. 1 to the left, the hook portion 8a of the swing hook 8 swings upward to fit its tip into the hole 11 into a relocked state, and when the steering wheel is locked, it can be completely locked.

Conversely, when removing the helmet, release the steering lock and return the steering wheel to the straight-ahead position.
can be removed freely.

As described above, the helmet 1-holder in this embodiment is linked to the steering operation of the handle 1, and the helmet 1-holder is connected to the steering wheel 1.
It is extremely easy to operate because the holding and locking mechanisms can be operated.

The helmet holder can be installed in any position between the top and bottom as long as it is in the upper half of the leg shield 2 facing the front fork 4, and this degree of freedom allows the design to be manipulated. .

■1st and 1st mile Since the present invention uses a cam, there is little change in the locking state due to variations between the front fork and the leg shield.
The degree of freedom of the locking position on the leg shield side can be improved, and since the helmet holding and locking mechanisms operate in conjunction with the steering operation of the handle, the number of operations is extremely small and the operation is simple.

[Brief explanation of drawings]

Fig. 1 is an external view showing an example of applying the helmet holder according to the present invention to a scooter-type motorcycle, Fig. 2 is an exploded perspective view of the main parts thereof, and Fig. 3 is a lock of the helmet holder in the same embodiment. FIG. 4 is a vertical cross-sectional view showing the unlocked state, and FIG. 4 is a vertical cross-sectional view showing the locked state. 1...handle, 2...leg shield, 3...
Front wheel, 4...Front fork, 5...Bottom, 6
... Frontage hole, 7 ... Pin, 8 ... Swing hook, 9 ... Recess, 10 ... Upper side, 11 ... Hole,
12...Plate cam, 13...Vehicle frame, 14...
・Helmet holding metal fittings, 20... Tighten metal fittings, 21.
...Bolt, 22...Natsuto.

Claims (1)

[Claims] It consists of a cam that is integrally fixed to the front fork and a hook that is pivotably supported on the leg shield, and the hook is swung by the cam to form a locked state and an unlocked state according to the handle position. A motorcycle helmet holder featuring: