会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 1. 发明申请
    • FABRICATION STRUCTURE OF GAS CYLINDER VALVE FOR CHAIR HIGH AND LOW CONTROL
    • 气门高低阀座气门阀的制造结构
    • WO2009072840A2
    • 2009-06-11
    • PCT/KR2008007212
    • 2008-12-05
    • KIM JI YONGHAN JAE SUN
    • KIM JI YONGHAN JAE SUN
    • A47C3/30
    • A47C3/30F16F9/0263
    • An assembly structure of a gas cylinder valve for adjusting chair seat height is disclosed. The valve is installed in the inside of the gas cylinder of a chair. The structure is installed in the valve and controls the up/down sliding motion of the opening-closing pin and the gas flow through the gas flow passage. The first locking groove and the first locking protrusion are formed at the lower portion of the valve body. The cap is coupled to the valve body and horizontally supports the pin guide and O-rings, which are installed in the inside of the valve body in which a guide for the opening-closing pin is installed. The second locking protrusion and the second locking groove are compulsorily coupled to each other. Therefore, the assembly structure of the gas cylinder valve can prevent the valve body from fissuring, compared to the conventional valve assembly structure where the valve is assembled with the valve body by a caulking operation. Also, the assembly structure provides a gas sealing force that can adjust and maintain the seat height according to a user's sitting state. Furthermore, the assembly structure can prevent the quality deterioration of the gas cylinder applied to a chair.
    • 公开了一种用于调节椅座高度的气瓶阀的组装结构。 阀门安装在椅子的气瓶内部。 该结构安装在阀门中,并控制开闭销的上下滑动运动和通过气流通道的气流。 第一锁定槽和第一锁定突起形成在阀体的下部。 盖与阀体结合并且水平地支撑销引导件和O形环,O形环安装在安装有用于开闭销的引导件的阀体的内部。 第二锁定突起和第二锁定槽彼此强制联接。 因此,与通过铆接操作将阀与阀体组装在一起的传统阀组件结构相比,气瓶阀的组装结构可以防止阀体裂开。 而且,组装结构提供气密封力,其可根据使用者的坐着状态来调节和保持座椅高度。 此外,该组装结构可以防止施加到椅子上的气瓶的质量变差。
    • 2. 发明申请
    • FABRICATION STRUCTURE OF GAS CYLINDER VALVE FOR CHAIR HIGH AND LOW CONTROL
    • WO2009072840A3
    • 2009-06-11
    • PCT/KR2008/007212
    • 2008-12-05
    • KIM, Ji YongHAN, Jae Sun
    • KIM, Ji YongHAN, Jae Sun
    • A47C3/30
    • An assembly structure of a gas cylinder valve for adjusting chair seat height is disclosed. The valve is installed in the inside of the gas cylinder of a chair. The structure is installed in the valve and controls the up/down sliding motion of the opening-closing pin and the gas flow through the gas flow passage. The first locking groove and the first locking protrusion are formed at the lower portion of the valve body. The cap is coupled to the valve body and horizontally supports the pin guide and O-rings, which are installed in the inside of the valve body in which a guide for the opening-closing pin is installed. The second locking protrusion and the second locking groove are compulsorily coupled to each other. Therefore, the assembly structure of the gas cylinder valve can prevent the valve body from fissuring, compared to the conventional valve assembly structure where the valve is assembled with the valve body by a caulking operation. Also, the assembly structure provides a gas sealing force that can adjust and maintain the seat height according to a user's sitting state. Furthermore, the assembly structure can prevent the quality deterioration of the gas cylinder applied to a chair.