The invention discloses a breathing regulator, which relates to the field of breathing regulators, and comprises an internal and external connecting wire, a valve body, a valve body fixing nut and an adjusting knob which are connected in sequence, a movable connecting deflector rod is arranged on the valve body, a breathing valve main body is arranged between the internal and external connecting wire and the valve body fixing nut, and the valve body is positioned in the breathing valve main body; an adjusting nut is arranged in the valve body fixing nut, one end of the adjusting nut is connected with an adjusting knob, an embedded ball is arranged in the center of the other end face of the adjusting nut, a pull rod, a balance body, an inner spring and a balance pad are sequentially arranged in the valve body, and a pull rod spring, the shifting rod and the nut are sequentially arranged on the pull rod. According to the invention, the structure is simple, the resistance is small, the friction force is small, the precision of the product is ensured, the air flow is sufficient and smooth, and the friction force is reduced and the service life of the product is prolonged through the spherical friction between the embedded ball body and the balance pad groove.

    本发明公开了一种呼吸调节器,涉及呼吸调节器领域,包括依次连接的内外连接丝、阀体、阀体固定螺母和调节旋钮,阀体上设有活动连接拨杆,内外连接丝与阀体固定螺母之间设有呼吸阀主体,阀体位于呼吸阀主体内部,且拨杆与呼吸阀主体后侧内壁活动连接,阀体固定螺母内设有调节螺母,调节螺母一端与调节旋钮连接,另一端面中心设有内嵌球体,阀体内依次设有拉杆、平衡体、内弹簧和平衡垫,拉杆上依次设有拉杆弹簧、拨杆和螺母,内弹簧外侧设有外弹簧,平衡垫另一端面设有与内嵌球体相配合的平衡垫凹槽,本申请结构简单,阻力小、摩擦力小,确保产品的精准度以及气量充足且顺畅,通过内嵌球体与平衡垫凹槽球面摩擦,减少摩擦力,延长产品寿命。


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    Titel :

    Respiration regulator


    Weitere Titelangaben:

    一种呼吸调节器


    Beteiligte:
    LI DACHEN (Autor:in)

    Erscheinungsdatum :

    2022-03-04


    Medientyp :

    Patent


    Format :

    Elektronische Ressource


    Sprache :

    Chinesisch


    Klassifikation :

    IPC:    B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen



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