首页
产品
黄页
商标
征信
会员服务
注册
登录
全部
|
企业名
|
法人/股东/高管
|
品牌/产品
|
地址
|
经营范围
发明名称
一种充气式头盔
摘要
一种充气式头盔,包括壳体,其特征在于,所述的壳体由韧性较强的橡胶材料制成,在壳体内设有内衬,所述的壳体与内衬之间形成密封空间,在密封空间内充有气体,所述的内衬由弹性材料制成,壳体上设有连通密封空间的充气阀。本实用新型缓冲能力强,如遇事故,能利用橡胶的弹性为密封空间的气体起到保护的作用,可以减少人员的伤亡;在需要时,还可以通过充气阀将密封空间内的气体放掉,就可以折叠,便于存放与携带。
申请公布号
CN2655686Y
申请公布日期
2004.11.17
申请号
CN200320110245.7
申请日期
2003.10.16
申请人
王磊
发明人
王磊
分类号
A42B3/00
主分类号
A42B3/00
代理机构
代理人
主权项
1、一种充气式头盔,包括壳体(1),其特征在于,所述的壳体(1)由韧性较强的橡胶材料制成,在壳体(1)内设有内衬(3),所述的壳体(1)与内衬(3)之间形成密封空间,在密封空间内充有气体,所述的内衬(3)由弹性材料制成,壳体(1)上设有连通密封空间的充气阀(2)。
地址
222115江苏省赣榆县金山镇中心小学滕元华转
您可能感兴趣的专利
VALVE CARTRIDGE WITH LOW POINT OF CONTACT FOR INSTALLATION
Vibration damper, has sleeve bodies connected in row arrangement between stop surfaces, where each body includes axially running channel for bypasses and fluid connection on its circumferential surface
Phosphate esters useful in cosmetic, pharmaceutical or dermatological compositions are derived from a monoalkyl polyether and a polyether diol
Preparation of octanoic acid glycerin esters, useful e.g. for producing a cosmetic, pharmaceutical or dermatological formulation, comprises reacting glycerin and octanoic acid without adding a catalyst
CAPACITIVE SENSING APPARATUS AND METHOD FOR FAUCETS
Assembly to filter a suspension has a filter plate with a filling shoe and a filter chamber releasing the filter fabric for removal when opened
Transmission for use as multi-speed gearing, has drive element and driven element and four planetary gear set has three elements and drive element is connected with element of primary planetary gear set
Acoustic irradiation device for use in motor vehicle, has pipe line, and sound body for forming one of two acoustic transmission units, where one acoustic transmission unit is formed by vehicle component
Electro optical illuminant for use as organic light emitting diode, has organic light emitting material between two electrodes, where two electrodes are transparent anode and geometric structure cathode
Drive train operating method for motor vehicle, involves blocking or releasing gear engagement or production of power transmission in automatic transmission depending on detected gearshift lever position
SUBSTRATE MODULE
Lock unit locking or unlocking device for door of motor vehicle, has locking levers partially movement-combined and connected with coupling module, which converts movements of levers in movement of third locking lever of lock unit
Monitoring system i.e. video-monitoring system, for e.g. internal area such as office, has camera arranged at carrier, which is aligned to be moved on both sides of carrier within guiding tube by pressure differences
Transition compensation adjusting method for combustion engine, involves subjecting temperature of tube with temperature difference equivalent, where compensation quantity is determined based on model dependent on temperature of tube
FLAME RESISTANT TEXTILE
Boomerang special device used as a tubular frame in a vehicle has individual parts made from different materials
Core yarn manufacturing device, has intake opening partitioning fiber assembly into two parts that are provided at clamping point of spin stop roller as separate compressed fiber assemblies that are supplied to rotational device
Net weight detecting device for e.g. person in building, has measuring cells i.e. foil strain gauge, arranged over base surface of load distributed structure in underground in distributed manner, where structure is coupled with control unit
High pressure cleaning device for e.g. swimming pool, has high-pressure pump, and suction pump stage provided upstream of high-pressure pump for suction of working fluid for high-pressure pump
Method for illustrating printing plate in offset printing machine, involves applying thermosetting coating material on hydrophobic surface of printing plate, in which coating material is hardened by irradiation or drying process