The utility model discloses a new driver in the control valve, which comprises a handle and a valve body, which is characterized in that the handle are respectively provided with a front handle and a rear tire tire in the car parking brake handle, the valve body is provided with independent front tire air cavity and the rear tire cavity, the front tire in the car before the tire cavity is connected with the handle and after parking, the tire handle and the rear tire cavity connected before the tire cavity and the rear tire cavity a common inlet, inlet end is provided with an air filter made of foam, and the shape of inlet air filter, air filter net rivet is riveted with the valve body, the valve body made of plastic, the the utility model is provided with two handles are respectively used to control the front tire and tire, further strengthen parking performance, ensure safety; setting air filter in the inlet, will enter the body of the air Filtration, water molecules and fine particles to filter out, effectively guarantee the air into the valve clean and dry, and can extend the service life of the valve body.
【技术实现步骤摘要】
新型驻车手控阀
本技术涉及汽车零部件
,特别涉及一种新型驻车手控阀。
技术介绍
手控阀是用于具有弹簧制动的车辆的应急制动和驻车制动的常用部件,手控阀的手柄转动能够打开或关闭阀门,进行驻车或解除驻车状态。由于阀体内不断有高气压的空气进出,而该高气压的空气会携带水分或者细小颗粒进入阀体,如果不经过过滤,长时间的进出阀体内部极容易出现生锈问题或者细小颗粒粘附在阀体壁上,难以清洗,大大影响阀体使用寿命和刹车性能。
技术实现思路
本技术所要解决的技术问题是克服现有技术的不足,提供一种带有空气过滤网的新型驻车手控阀,延长阀体使用寿命。为了解决上述技术问题,本技术是采用如下技术方案来实现的:新型驻车手控阀,包括手柄和阀体,其特征在于所述手柄分别设有前轮胎驻车手柄和后轮胎驻车手柄,所述阀体内设有相互独立前轮胎气腔和后轮胎气腔,所述前轮胎驻车手柄与前轮胎气腔连接,所述后轮胎驻车手柄与后轮胎气腔连接,所述前轮胎气腔与后轮胎气腔共用一个进气口,所述进气口的端面上设有泡沫制成的空气过滤网,所述空气过滤网形状与进气口相匹配,所述空气过滤网通过铆钉与阀体进行铆接,所述阀体采用塑料。本技术的有益效果是:改进后的驻车手控阀,设有两个手柄,分别用来控制前轮胎和后轮胎,进一步加强驻车性能,保证安全;相互独立的前轮胎气腔和后轮胎气腔设置在一个阀体内,结构紧凑,安装方便;所述阀体采用塑料,代替原本的铝壳,不仅降低阀体重量,而且塑料抗腐蚀性强,能够延长阀体使用寿命;在进气口设置空气过滤网,将进入阀体的空气进行过滤,将水分子和细小颗粒过滤掉,有效地保证进入阀体的空气清洁干燥,能够延长阀体使用寿命。附图 ...
【技术保护点】
新型驻车手控阀,包括手柄和阀体,其特征在于所述手柄分别设有前轮胎驻车手柄和后轮胎驻车手柄,所述阀体内设有相互独立前轮胎气腔和后轮胎气腔,所述前轮胎驻车手柄与前轮胎气腔连接,所述后轮胎驻车手柄与后轮胎气腔连接,所述前轮胎气腔与后轮胎气腔共用一个进气口,所述进气口的端面上设有泡沫制成的空气过滤网,所述空气过滤网形状与进气口相匹配,所述空气过滤网通过铆钉与阀体进行铆接,所述铆钉与阀体注塑一体成型,所述阀体采用塑料。
【技术特征摘要】
1.新型驻车手控阀,包括手柄和阀体,其特征在于所述手柄分别设有前轮胎驻车手柄和后轮胎驻车手柄,所述阀体内设有相互独立前轮胎气腔和后轮胎气腔,所述前轮胎驻车手柄与前轮胎气腔连接,所述后轮胎驻车手柄与后轮胎气腔连...
【专利技术属性】
技术研发人员:张建光,
申请(专利权)人:浙江立祥汽车零部件有限公司,
类型:新型
国别省市:浙江,33
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