CN205757463U

CN205757463U - A kind of race bicycle helmet

Info

Publication number: CN205757463U
Application number: CN201620468002.8U
Authority: CN
Inventors: 刘长青
Original assignee: Zhongshan Hengxin Sports Equipment Co Ltd
Current assignee: Zhongshan Hengxin Sports Equipment Co Ltd
Priority date: 2016-05-23
Filing date: 2016-05-23
Publication date: 2016-12-07
Anticipated expiration: 2026-05-23

Abstract

This utility model relates to a kind of race bicycle helmet, including shell body, described shell body front and rear sides offers the quantity quantity less than position, tail end hole of some front aperture positions, tail hole position and front aperture position respectively, simultaneously, the aperture of this position, tail end hole is more than front aperture position, and these shell body both sides are respectively provided with screw；Described external hull surface has arc surface, arranges water conservancy diversion concave inside this arc surface；Insertion front end, described shell body front aperture position catch；Described shell body is furnished with the brim of a hat, and this brim of a hat is internal with shell body to be fixed by VELCRO；This utility model have the beneficial effect that guarantee ventilated while reduce windage；Indoor design water conservancy diversion concave is the most attractive in appearance；It is furnished with scalable and the Radix Saposhnikoviae screening glass of portable dismounting；Being cold or can block into air holes by adapted catch during the rainy day, prevent cold air or rainwater from entering head.

Description

A kind of race bicycle helmet

Technical field

This utility model relates to protector class, particularly relates to a kind of race bicycle helmet.

Background technology

Head can be caused the biggest infringement by falling down in ride, even if bicyclist is to ride along the stable cycle track of the gradient with relatively low speed, and the most very important safety problem.The reason wearing the helmet of riding is very simply the most critically important, i.e. protects head, reduces injury.Related data shows, per year in the cycling death by accident of 500 examples, the cause of death having 75% is that head is by mortal injury；Medical research finds, cycling is worn the helmet and can be prevented the head injuries of 85%, and substantially reduces degree of injury and accident death rate.The half helmet formula helmet of riding is divided into that highway is special, highway mountain region is dual-purpose.

The action principle of the helmet of riding is that the impulsive force collided by absorption plays protective effect.According to the demand of different clients, the helmet has been also equipped with some other function.Such as: some helmet aims at the bicyclist's design pricking horse hair, leaves hair engaging aperture after the helmet；The helmet of some model is furnished with moveable protective eye lens, forms more kinetics air-flow protection eyes and avoids sunlight fiercely to irradiate；Some corduroy fabric capable of washing or antimicrobial liner, can more preferably keep the helmet to clean, wear more comfortable.

Riding and helmet specially used be typically made up of seven parts: the outermost duricrust of cap shell, the i.e. helmet, during if accident collision occurs, cap shell is that the first line of defence of protection head is for dispersing impact forces degree；The inner foam layer of cap body, i.e. inner helmet, is the second defence line of protection head, and the shock impulse force being mainly used in absorption accident alleviates accident injury；Clasp and hatband, be used for fixing helmet position, is fixed on below the ear of both sides, and the position of clasp is then fixed on throat；The brim of a hat, is divided into fixed and adjustable two kinds, it is to avoid foreign body flies into bicyclist's eyes, and simultaneously works as certain shaded effects；Pore, in order to help head heat radiation and ventilate, can ensure the dry and comfortable of hair in long-distance riding.

This case is it is important to note that the shell body of the existing similar race bicycle helmet also exists a lot of defect, such as: the ventilating permeability effect that 1. the forward and backward structure of the helmet is arranged is poor, more cannot reduce wind resistance；2. helmet face lacks streamlined design for aesthetic, more lacks flow-guiding structure；3. lacking can disassembled and assembled freely or the protective eye lens of regulation or the brim of a hat etc.；4. being cold or be easy to during the rainy day make cold air or rainwater enter head.

Therefore, for the above, lack a helmet that can simultaneously solve the problems referred to above at present, need prior art is reasonably improved.

Utility model content

For disadvantages described above, this utility model provide a kind of can ensure that ventilated while reduce again windage, face circular arc streamline design, inside arrange the race bicycle helmet of reasonable water conservancy diversion concave attractive in appearance, to solve many deficiencies of prior art.

For achieving the above object, this utility model is by the following technical solutions:

A kind of race bicycle helmet, including shell body, described shell body front and rear sides offers the quantity quantity less than position, tail end hole of some front aperture positions, tail hole position and front aperture position respectively, simultaneously, the aperture of this position, tail end hole is more than front aperture position, and these shell body both sides are respectively provided with screw；

Described external hull surface has arc surface, arranges water conservancy diversion concave inside this arc surface；

Insertion front end, described shell body front aperture position catch；

Described shell body is furnished with the brim of a hat, and this brim of a hat is internal with shell body to be fixed by VELCRO；

Described shell body both sides are screwed installation Radix Saposhnikoviae screening glass.

Each front end catch outward flange sets up Magnet.

The aperture ecto-entad of described front aperture position or tail hole position tapers into.

Described shell body middle part is with one section of projection；

The described the brim of a hat is fixing with front end catch and shell body to be assembled or splits.

Having the beneficial effect that of the race bicycle helmet described in the utility model

(1) shell body uses anterior and position, afterbody difference hole design, and front portion uses the design of position, less hole, and afterbody uses position, hole relatively multi-hole position relatively greatly to design, it is ensured that reduce windage while ventilated；

(2) helmet face circular arc streamline design, indoor design water conservancy diversion concave is the most attractive in appearance；

(3) being furnished with the Radix Saposhnikoviae screening glass of scalable portable dismounting, screening glass is adopted with the helmet and is screwed；

(4) helmet front aperture position is furnished with catch, being cold or can block into air holes by adapted catch during the rainy day, prevents cold air or rainwater from entering head, and catch uses Magnet to fix and convenient handling；

(5) adapted uses the Herba sagittariae pygmaeae the brim of a hat that VELCRO is fixing, lies fallow attractive in appearance, easy to loading and unloading.

Accompanying drawing explanation

Below according to accompanying drawing, this utility model is described in further detail.

Fig. 1 is the structural representation of the race bicycle helmet described in this utility model embodiment；

Fig. 2 is the anterior schematic diagram of the race bicycle helmet described in this utility model embodiment；

Fig. 3 is the schematic top plan view of the race bicycle helmet described in this utility model embodiment；

Fig. 4 is the structural representation two of the race bicycle helmet described in this utility model embodiment.

In figure:

1, shell body；2, front aperture position；3, tail hole position；4, front end catch；5, Magnet；6, screw；7, the brim of a hat；8, water conservancy diversion concave；9, Radix Saposhnikoviae screening glass.

Detailed description of the invention

Embodiment 1

As Figure 1-4, the race bicycle helmet described in this utility model embodiment, including shell body 1, described shell body 1 front and rear sides offers the quantity quantity less than position, tail end hole 3 of some front aperture positions 2, tail hole position 3 and front aperture position 2 respectively, meanwhile, the aperture of this position, tail end hole 3 more than front aperture position 2 with guarantee ventilated while reduce windage；

Correspondingly, described shell body 1 surface has arc surface so that forming arc surface airflow design, arranges water conservancy diversion concave 8 inside this arc surface；

Correspondingly, described shell body 1 both sides are respectively provided with screw 6 and fixedly mount Radix Saposhnikoviae screening glass 9 by this screw 6, and this eyeglass can upper and lower regulation and portable dismounting；

Simultaneously, described shell body 1 front aperture position 2 needs to insert front end catch 4 according to difference, in order to being cold or can block into air holes by adapted front end catch 4 during the rainy day, prevents cold air or rainwater from entering head, each front end catch 4 outward flange sets up Magnet 5, convenient handling.

Additionally, described shell body 1 is furnished with the Herba sagittariae pygmaeae the brim of a hat 7, this brim of a hat 7 is internal with shell body 1 fixing with easy to loading and unloading by VELCRO.

Embodiment 2

As Figure 1-3, the race bicycle helmet described in this utility model embodiment, including shell body 1, described shell body 1 front and rear sides offers the quantity quantity less than position, tail end hole 3 of some front aperture positions 2, tail hole position 3 and front aperture position 2 respectively, meanwhile, the aperture of this position, tail end hole 3 more than front aperture position 2 with guarantee ventilated while reduce windage；Described shell body 1 surface has arc surface so that forming arc surface airflow design, arranges water conservancy diversion concave 8 inside this arc surface；

Embodiment 3

As Figure 1-3, the race bicycle helmet described in this utility model embodiment, including shell body 1, described shell body 1 front and rear sides offers the quantity quantity less than position, tail end hole 3 of some front aperture positions 2, tail hole position 3 and front aperture position 2 respectively, meanwhile, the aperture of this position, tail end hole 3 more than front aperture position 2 with guarantee ventilated while reduce windage；

Correspondingly, described shell body 1 both sides are respectively provided with screw 6 and fixedly mount Radix Saposhnikoviae screening glass 9 by this screw 6, and this eyeglass can upper and lower regulation and portable dismounting.

Embodiment 4

As Figure 1-3, the race bicycle helmet described in this utility model embodiment, including shell body 1, described shell body 1 front and rear sides offers the quantity quantity less than position, tail end hole 3 of some front aperture positions 2, tail hole position 3 and front aperture position 2 respectively, meanwhile, the aperture of this position, tail end hole 3 more than front aperture position 2 with guarantee ventilated while reduce windage；Simultaneously, described shell body 1 front aperture position 2 needs to insert front end catch 4 according to difference, in order to being cold or can block into air holes by adapted front end catch 4 during the rainy day, prevents cold air or rainwater from entering head, each front end catch 4 outward flange sets up Magnet 5, convenient handling.

The above-mentioned description to embodiment be for the ease of those skilled in the art it will be appreciated that and application this case technology, these examples obviously can be made various amendment by person skilled in the art easily, and General Principle described herein is applied in other embodiments without through performing creative labour.Therefore, this case is not limited to above example, and those skilled in the art should be in the protection domain of this case according to the announcement of this case, the improvement made for this case and amendment.

Claims

1. a race bicycle helmet, including shell body (1), it is characterised in that:

Described shell body (1) front and rear sides offer respectively some front aperture positions (2), tail hole position (3) and front aperture position (2) quantity less than the quantity of position, tail end hole (3), simultaneously, the aperture of this position, tail end hole (3) is more than front aperture position (2), and this shell body (1) both sides are respectively provided with screw (6)；

Described shell body (1) surface has arc surface, arranges water conservancy diversion concave (8) inside this arc surface；

Front end catch (4) is inserted in described shell body (1) front aperture position (2)；

Described shell body (1) is furnished with the brim of a hat (7), and this brim of a hat (7) is internal with shell body (1) to be fixed by VELCRO.

The race bicycle helmet the most according to claim 1, it is characterised in that: described shell body (1) both sides are by screw (6) fixed installation Radix Saposhnikoviae screening glass (9).

The race bicycle helmet the most according to claim 1, it is characterised in that: each front end catch (4) outward flange sets up Magnet (5).

The race bicycle helmet the most according to claim 1, it is characterised in that: the aperture ecto-entad of described front aperture position (2) or tail hole position (3) tapers into.

The race bicycle helmet the most according to claim 1, it is characterised in that: described shell body (1) middle part is with one section of projection.

The race bicycle helmet the most according to claim 1, it is characterised in that: the described the brim of a hat (7) is fixing with front end catch (4) and shell body (1) to be assembled or splits.