A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention discloses a drawing faucet. The drawing faucet structurally comprises an assembly pipe structure, a straight barrel outer pipe structure, a straight barrel inner pipe structure, a rotating handle, an output pipe, a drawing water pipe and a decorative ring, the straight barrel outer pipe structure is arranged at the upper end of the assembly pipe structure, the straight barrel inner pipe structure is rotationally arranged in the straight barrel outer pipe structure, and the inner end of the rotating handle is rotationally sleeved to the upper portion of the straight barrel outer pipe structure; plastic bearings are arranged on the upper end portion and the lower portion of the rotating handle, the structure that an inner pipe and an outer pipe are matched with each other and a valve element is located in an assembly pipe below a table top is adopted, the mode that the inner pipe are driven to open a valve through a rotating switch on the outer pipe is adopted, a valve seat structure does not need to be arranged on a pipe body, machining procedure is simplified, and rejection rate is reduced; and meanwhile, cost output is reduced. The straight barrel has attractive appearance.
一种抽拉龙头，其结构包括装配管结构、直筒外管结构、直筒内管结构、转动把、输出管、抽拉水管、装饰环，直筒外管结构设于装配管结构上端，直筒内管结构转动设于直筒外管结构内部，转动把内端部转动套接于直筒外管结构上部，转动把上下端部均设有一塑料轴承，采用内外管相配合，并且阀芯位于台面下方装配管内的结构，通过外管上的转动开关带动内管，内管进行驱动开阀的方式，无需在管身上设置阀座结构，有助于简化加工工序，降低废品率，同时减少成本的输出。直筒的造型，具有美观的效果。
The invention discloses a drawing faucet. The drawing faucet structurally comprises an assembly pipe structure, a straight barrel outer pipe structure, a straight barrel inner pipe structure, a rotating handle, an output pipe, a drawing water pipe and a decorative ring, the straight barrel outer pipe structure is arranged at the upper end of the assembly pipe structure, the straight barrel inner pipe structure is rotationally arranged in the straight barrel outer pipe structure, and the inner end of the rotating handle is rotationally sleeved to the upper portion of the straight barrel outer pipe structure; plastic bearings are arranged on the upper end portion and the lower portion of the rotating handle, the structure that an inner pipe and an outer pipe are matched with each other and a valve element is located in an assembly pipe below a table top is adopted, the mode that the inner pipe are driven to open a valve through a rotating switch on the outer pipe is adopted, a valve seat structure does not need to be arranged on a pipe body, machining procedure is simplified, and rejection rate is reduced; and meanwhile, cost output is reduced. The straight barrel has attractive appearance.
一种抽拉龙头，其结构包括装配管结构、直筒外管结构、直筒内管结构、转动把、输出管、抽拉水管、装饰环，直筒外管结构设于装配管结构上端，直筒内管结构转动设于直筒外管结构内部，转动把内端部转动套接于直筒外管结构上部，转动把上下端部均设有一塑料轴承，采用内外管相配合，并且阀芯位于台面下方装配管内的结构，通过外管上的转动开关带动内管，内管进行驱动开阀的方式，无需在管身上设置阀座结构，有助于简化加工工序，降低废品率，同时减少成本的输出。直筒的造型，具有美观的效果。
Drawing faucet
一种抽拉龙头
LIU JI (author)
2021-10-01
Patent
Electronic Resource
Chinese