CN2037938U

CN2037938U - Motor bicycle helmet

Info

Publication number: CN2037938U
Application number: CN 88214354
Authority: CN
Inventors: 陈嘉棠
Original assignee: NANHAI RATTAN WORK FACTORY
Current assignee: NANHAI RATTAN WORK FACTORY
Priority date: 1988-09-23
Filing date: 1988-09-23
Publication date: 1989-05-24

Abstract

The utility model discloses a motorcycle helmet. Most of the existing motorcycle helmet is sweltering and gas tight and is heavy to affect the driving safety. The utility model is formed by the outer shell (1) braided with rattan, wicker or similar vegetable material, an inner shell (2) with riser vent (2a) and the inner (4) braided with the vegetable material of rattan, etc. Consequently, the helmet has the advantages of ventilation, portability and low price and is particularly suitable for the motor-cyclist to wear in tropical climate.

Description

Motor bicycle helmet

The utility model relates to a kind of motorcycle helmet, and it is ventilative light, is particluarly suitable for using under the hot climate.

Existing common crash helmet is generally made shell with polyester or glass-reinforced plastic material, in add one deck rigid foam shakeproof layer, stickingly again form with sponge layer and cloth lining, when wearing summer, head is sultry airtight, and many helmets are generally heavier, more increase the weight of wearer's sense of discomfort, influenced the safety of driving.

Chinese patent CZ87207717 provides a kind of " summer crash-hat for motorcar driver ", and (day for announcing: 1988,3,2), its feature is before helmet shell and sidepiece has ventilating opening, and internal layer is a reticulate body, thereby inner helmet is formed with the air current flow passage.Part has solved airtight problem, but the internal gas flow of this helmet to flow be limited, do not tackle the problem at its root, and the complex manufacturing technology of the helmet the corresponding raising of cost.

The purpose of this utility model is to provide a kind of ventilative, light motor cycle helmet.

As shown in Figure 1, the utility model includes shell (1), have the inner casing (2) of many air-vents (2a), its shell (1) adopts rattan, wicker or the braiding of similar plants material to form, because shell (1) and inner casing with holes (2) good air permeability and the light weight of braiding, make the wearer feel more agreeable, thereby reached the purpose of this utility model.

Be further to strengthen air permeable effect, liner of the present utility model (4) can adopt material braidings such as plant bamboo strip such as the rattan thin bamboo strip, the careless thin bamboo strip, thin bamboo strips used for weaving to be shaped.Can fill up between the shell (1) of the helmet and inner casing (2) and put one deck cushion (3), generally be to adopt the sponge bed course.Bed course (3) is not the monoblock shelly generally, but be scattering be strip or mesh, it can play buffer protection function on the one hand, also making on the other hand has a space between shell and the inner casing, help air-flow and circulate.In addition, the helmet also is provided with standby rain cover cap (5), and it is captured in cap bag (5a) lining of the solid band slide fastener in the enclosure of seam generally speaking, when raining, pulls it cover and covers on the helmet shell, just can play rainproof effect.

The utility model is the same with the existing helmet makes the different shape pattern, as make have subiculum or the band transparent face mask or the like pattern, to satisfy the different needs of people.

The utility model good permeability, light inexpensive especially is fit to the driver and uses under hot climate.Specious with the shell that vegetable materials such as rattan are woven into, other tool style.In addition, its good toughness intensity height, security performance is secure.

Fig. 1 is the utility model structural representation.

Fig. 2 is a vertical view of the present utility model.

Embodiment, this routine structure as shown in Figure 1, shell (1) adopts rattan weaving to form, inner casing (2) is used stiff foam material, being evenly distributed with many air-vents (2a) on it, is the sponge bed course between shell (1) and the inner casing (2), and it is radiation star strip, main pad is put position overhead, as shown in phantom in Figure 2.Liner (4) is woven into capitiform with the rattan thin bamboo strip.The assembling mode of the helmet is as follows: rattan plaited liner (4) is put into inner casing (2), be fixedly attached to together by the soft limit of sponge (6), sponge bed course (3) is bonded on the shell face of inner casing (2), will get final product with whole the inserting in the shell (1) of the inner casing (2) that shell (1) matches then.Cap bag (5a) is positioned at helmet rear portion in this example, and seam is put on the lining cloth on the soft limit of sponge (6).

Claims

1, a kind of motorcycle helmet comprises the inner casing (2) of shell (1), band ventilative empty (2a) it is characterized in that described shell (1) adopts rattan, wicker or the braiding of similar plants material to form.

2, the helmet according to claim 1 is characterized in that its liner (4) adopts plant to slight the bar braiding and forms.

3, the helmet according to claim 2 is characterized in that its liner (4) adopts rattan to slight or bamboo is slightd or grass is slightd braiding and formed.

4, the helmet according to claim 1 and 2 is characterized in that being equipped with cushion (3) between shell (1) and the inner casing (2).

5, the helmet according to claim 4 is characterized in that described cushion (3) is scattering star strip or mesh.

6, the helmet according to claim 1 and 2 is characterized in that being provided with rain cover cap (5).

7, the helmet according to claim 4 is characterized in that being provided with rain cover cap (5).