CN101549722A - Motorcycle wind guard - Google Patents

Abstract

A motorcycle wind guard with given sound grille set on is set at the back of the motorcycle front wheel, given sound grille, sonifaction horn is set at the right opposite of the given sound grille which is made up of several false floors discontinuously set. The features of the invention are indicated that the aforementioned false floors are set to incline back and lower, and given sound false floors are disposed even and parallel. The invention can evade the silt or clay mortar taken by the motorcycle front wheel directly spattering to the sonifaction horn, which greatly increase the effect of protecting the sonifaction horn and benefits the sound transference of sonifaction horn.

Description

Motorcycle wind guard

Technical field

The present invention relates to a kind of motor bike, especially a kind of pedal motorcycle air baffle.

Background technology

A kind of pedal motorcycle in the prior art, the car body cover at its front-wheel rear is provided with the air baffle that is used to keep out the wind, bottom at air baffle also is provided with the pronunciation loudspeaker, in order to be beneficial to the conduction of pronunciation speaker sound, therefore on air baffle, be provided with out the sound grid with the corresponding position of pronunciation loudspeaker, the sound grid that goes out set in existing this air baffle is to constitute by being interrupted several flase floors that are provided with, and its flase floor is horizontally disposed with or tilts to the front lower place.

The air baffle of the flase floor that is horizontally disposed with or is obliquely installed to the front lower place goes out the sound cell sructure and has following defective: when motor bike moves ahead, silt that the front-wheel rotation is rolled or mud pass the gap between the flase floor easily and beat on the pronunciation loudspeaker, fragile pronunciation loudspeaker, the loudspeaker that pronounce simultaneously are owing to adhered to silt or mud can cause voice effect bad.Particularly rainy day, a large amount of mud directly corrode loudspeaker easily and cause damage attached on the pronunciation loudspeaker.

Summary of the invention

At the deficiency that prior art exists, the purpose of this invention is to provide a kind of pronunciation loudspeaker are risen and protect effective pedal motorcycle air baffle.

For achieving the above object, the technical solution adopted in the present invention is:

A kind of motorcycle wind guard is arranged on the car body cover at motorcycle front-wheel rear, is provided with out the sound grid in the bottom of air baffle, describedly goes out the sound grid and comprises and be interrupted several flase floors that are provided with that it is characterized in that: described flase floor is for to be obliquely installed to the back lower place.

Described flase floor is even and parallel setting.

In the prior art sound grid that goes out on the motorcycle wind guard is obliquely installed to the front lower place, this is when design, thereby what consider is in order to make silt or the mud being rolled and splash out on the sound grid by motorcycle front-wheel avoid flowing on the pronunciation loudspeaker at rear to the front lower place trickling, thereby the pronunciation loudspeaker are protected, yet when the actual use of this motor bike, this structure go out the effect that the sound grid time is imagined the protective effect out of reach design far away of pronunciation loudspeaker, real-world operation state when therefore motor bike being used is scrutinized, find that motor bike is when actual advancing, silt on the road or mud are to fly out along the tangential direction that motorcycle front-wheel rotates, and flase floor is identical with the tangential direction that motorcycle front-wheel rotates just to front lower place bevelled direction in this prior art, so just make most of silt that motorcycle front-wheel is rolled or mud can directly tangentially pass the interval between the flase floor and directly beat on the pronunciation loudspeaker of flase floor back, thereby the pronunciation loudspeaker have been caused damage, defective at this existing structure, the flase floor direction of tilt of applicant's sound insulation grid is set to tilted rearward, and the silt rolled of motorcycle front-wheel or mud are promptly blocked and can't directly pass flase floor and beats on the loudspeaker that pronounce by flase floor like this; Simultaneously, air baffle has guide functions, owing to be provided with certain pause, pronounce on the loudspeaker between air baffle and the pronunciation loudspeaker, so promptly avoided the damage of silt that motorcycle front-wheel rolls or mud effectively the loudspeaker that pronounce so also be unlikely to flow to along the mud that flase floor flows down toward the rear.The applicant has carried out a large amount of experiments, has proved that the sound grid that goes out after improving strengthens greatly to the protection effect of pronunciation loudspeaker.

In sum, compared to existing technology, the technical program is obliquely installed silt or the mud that can avoid motorcycle front-wheel to roll with flase floor and directly splashes on the pronunciation loudspeaker towards the back lower place, so the protection effect of pronunciation loudspeaker is strengthened greatly.Simultaneously because the setting that flase floor is even and parallel helps pronouncing the acoustic transmission of loudspeaker like this,,, not far better than the effect of the not parallel setting of grid to the obstruct of sound because when on same direction, transmitting.

Description of drawings

Fig. 1 is the front view that is equipped with after pedal motorcycle of the present invention removes front-wheel.

Fig. 2 be among Fig. 1 A-A to the structure enlarged diagram.

In the accompanying drawing, 1 is motor bike; 2 for going out the sound grid; 3 is flase floor; 4 is loudspeaker; 5 is air baffle

The specific embodiment

Below in conjunction with the drawings and specific embodiments the present invention is described in further detail.

As shown in Figures 1 and 2, a kind of pedal motorcycle air baffle 5, be arranged on the car body at motor bike 1 front-wheel rear, be provided with out sound grid 2 in the bottom of described car body, going out the position of sound grid 2 and pronunciation loudspeaker 4 positions at motorcycle wind guard 5 rears is oppositely arranged, describedly be arranged with several flase floors 3 equably in parallel in the middle of going out sound grid 2, described flase floor 3 is for to be obliquely installed to the back lower place.Be obliquely installed towards the back lower place going out the sound flase floor; and even, parallel layout when being provided with; like this; even wheel is in rotary course; silt that front-wheel splashes or mud or rainwater fly to out the sound grid along tangent line, are obliquely installed towards the back lower place owing to go out the sound grid, fly to out silt, mud or the rainwater of sound grid and directly beat on the sound flase floor; and can not beat on sound loadspeaker, therefore loudspeaker are played a protective role.The impaired of loudspeaker and corrosion have been avoided, the transmission sound that helps pronouncing loudspeaker service life simultaneously that effectively prolongs loudspeaker.

Claims (2)

1. a motorcycle wind guard is arranged on the motorcycle front-wheel rear, is provided with out the sound grid in the air baffle bottom, describedly goes out the sound grid and comprises several flase floors that are provided with at interval, and it is characterized in that: described flase floor is for to be obliquely installed to the back lower place.

2. motorcycle wind guard according to claim 1 is characterized in that: described several flase floors evenly and be arranged in parallel.

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