JPH0616885Y2 - Helmet - Google Patents

Description

DETAILED DESCRIPTION OF THE INVENTION (Industrial field of application) The present invention relates to a helmet, and more particularly to a helmet of a full-face type helmet that is provided with a mechanism for preventing wind inclusion during traveling.

(Prior Art) As a wind entrainment prevention mechanism in a conventional full-face type helmet of this kind, a rectifying plate that prevents wind entrainment is detachably attached to the lower edge of the jaw of the helmet. Things exist.

(Problems to be solved by the invention) The above-mentioned conventional mechanism has a structure that can be attached to and detached from a helmet, and is attached to the lower side of the chin of the helmet during running, so that low-speed running and running wind is less likely to occur. When it comes to frequent stoppages, the current plate is removed.

Then, in the above mechanism, while installing the straightening plate,
If you stop at a traffic light, or if you drive slowly due to traffic congestion, the breathing air inside the helmet will be blocked by the rectifying plate and it will be difficult to get out of the helmet, resulting in difficulty in breathing and cause of clouding of the shield. There is a problem such as becoming.

Therefore, in such a situation, it is only necessary to remove the baffle plate, but in situations where both hands cannot be used freely, such as during low-speed traveling or when temporarily stopped, the attachment / detachment operation is practically impossible. That's right.

This is because it is not a structure that can be performed with one hand, and when it is attached, it is necessary to check the hanging portion by hand, which is rather dangerous when concentrated on driving.

SUMMARY OF THE INVENTION The present invention has been made in view of the above-mentioned problems of the prior art, and it is an object of the present invention to provide a helmet provided with a mechanism that can be easily switched with one hand during low speed traveling or temporary stop.

(Means for Solving the Problems) In order to achieve the above object, the helmet according to the present invention is characterized in that the cap body at the jaw of the helmet body is pulled out and accommodated in a retractable manner. The current plate is
When it is pulled out, it should protrude so as to block the lower opening of the chin guard part of the helmet. The rectifying plate may be made of a soft synthetic resin plate alone, or the outer surface thereof may be covered with a soft cloth.

(Operation) According to the above configuration, since the rectifying plate is retractably stored in the chin guard portion of the helmet, the rectifying plate can be pulled out or stored with one hand depending on the situation.

(Effect of the Invention) As described in detail above, the helmet of the present invention draws out a soft rectifying plate between the cap body at the jaw of the helmet body and the interior body, or in the space provided in the interior body, Since it is accommodated in a retractable manner, the flow straightening plate can be pulled out and stored with one hand.

Therefore, depending on the running conditions, pull out the baffle plate to prevent the inflow of running wind, or when the vehicle is moving at low speed due to traffic congestion, or when the vehicle is stopped, retract it with one hand to close the lower jaw. The state is released, air can enter and leave, and it is possible to prevent breathlessness and cloudiness of the sealing degree.

Therefore, it is possible to easily operate even in a state where the user concentrates on driving.

(Embodiment) Hereinafter, an embodiment of the present invention will be described with reference to the drawings. In the drawing, reference numeral 1 is a full-face type helmet main body, a window hole 2 is cut out in the front surface, and a front side of the window hole 2 is formed. The shield 3 is attached so that it can be opened and closed.

Said helmet body, and has been the cap body 1 _a molded fiber reinforced resin material, an impact absorbing liner and consists inner body 1 _b made of sponge cushion, the inner jaw portion of the cap body from the impact absorber A chin guard 4 is provided.

The front surface of the shock absorber forming the chin guard 4 is cut out to a predetermined depth to form _a space 5 between the chin guard 4 and the cap body 1a.
A rectifying plate 6 which is made of a soft material and formed in an arc shape is pulled out and stored in the space 5 so as to be retractable.

The mechanism for pulling out and storing the flow straightening plate 6 fixes the guide plate 7 on the impact absorber side, and the guide groove 8 extending in the vertical direction is cut out at three positions of the guide plate 7 in the width direction central position and both left and right sides. The protrusions 9 fixed to the upper portion of the back side of the flow straightening plate 6 are fitted and engaged with the three guide grooves 8 so that the flow straightening plate 6 is slidably supported in the vertical direction.

The left and right guide grooves 8 formed in the guide plate 7 are grooves inclined obliquely rearward so that the drawn out rectifying plate 6 is projected substantially horizontally along the lower end edge of the helmet body 1.

Mounting of the current plate 6 is not limited to the embodiment to accommodate between the inner body 1 _b comprising a cap body 1 _a and the shock absorber shown in FIG. 1, the inner body 1 as shown in FIG. 3 _b The guide plate 7'is housed and fixed in the space 5'formed in the above, and the projection 9'of the flow straightening plate 6'is fitted in the guide groove 8'of the guide plate 7'and supported so as to be vertically slidable. Is also good.

In addition, the lower end of the straightening vane 6 slightly projects from the lower end of the helmet body in the stored state so that the pulling-out operation of the straightening vane 6 can be easily performed.

With the above configuration, the flow straightening plate 6 or 6'can be pulled out and stored with one hand.

[Brief description of drawings]

FIG. 1 shows an embodiment of the present invention. FIG. 1 is a partially cutaway side view, FIG. 2 is a bottom view of the same, FIG. 3 is an enlarged perspective view of an essential part, and FIG. An enlarged sectional view, FIG. 5 is an enlarged sectional view showing another embodiment. 1 in the figure: helmet body, 1 _a, hat body, 1 _b, inner body, 5 space, 6 rectifying plate

Claims (1)

[Scope of utility model registration request] 1. A helmet in which a soft rectifying plate is housed so as to be retractable so as to be housed between a cap body and an inner body at a jaw portion of a helmet body or in a space provided in a part of the inner body.