Movable connector of edible grade hose inside water outlet pipe of faucet
A movable joint and food-grade technology, applied in the field of faucets, can solve the problems of food-grade hose waste, difficulty in installation, and inflexibility, and achieve the effects of easy disassembly, low cost, and simple operation
Inactive Publication Date: 2015-09-30
何祺晃
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Problems solved by technology
[0004] However, because the traditional faucet outlet pipe has both ends of the built-in food-grade hose fixedly connected, it is not flexible enough, which brings certain difficulties to the installation. At the same time, the waste of the food-grade hose that is not long enough will increase the cost problem
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[0015] The present invention will be described in further detail below in conjunction with the accompanying drawings and embodiments.
[0016] refer to Figure 1~Figure 3 , the faucet has a faucet body 1 and a water outlet pipe 2, and a movable joint (indicated by the label A in the drawings) with a built-in edible grade hose in the water faucet outlet pipe of the present invention includes a housing 3, and the inside of the housing 3 is viewed from above. The limit switch 4, the one-way locking clip spring 5 and the sealing ring 6 that are limited by the limit switch 4 are arranged successively downward, and the limit switch 4, the one-way locking clip spring 5 and the sealing ring 6 have food-grade The relief hole through which the hose 7 passes is formed at the bottom end of the casing 3 to communicate with the relief hole and facilitate the extension of the food-grade hose. The bottom end of the casing 3 is formed by extending radially. After the flange plate 31 is assemb...
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The invention discloses a movable connector of an edible grade hose inside a water outlet pipe of a faucet. The movable connector comprises a shell, wherein the shell is internally and sequentially provided with a limit switch, a one-way locking clamp spring limited by the limit switch and a sealing ring from top to bottom, the limit switch, the one-way locking clamp spring and the sealing ring are provided with receding holes where the edible grade hose passes, the bottom end of the shell is provided with a through hole communicated with the receding holes, the edible grade hose extends out of the through hole conveniently, the bottom end of the shell extends in the radial direction to form a flange plate, and the one-way locking clamp spring has the one-way limiting function for the edible grade hose. The movable connector is simple and compact in structure and brings convenience to assembly and disassembly of the edible grade hose.
Description
technical field [0001] The invention relates to a faucet, in particular to a movable joint with a built-in food-grade hose in the outlet pipe of the faucet. Background technique [0002] Now the general faucet outlet pipes are made of stainless steel, copper and other metal materials. When the water flows through the inner surface of the metal, the metal ions such as lead, chromium, magnesium and zinc on the inner surface of the faucet may be taken out by the water flow. After the water is drunk by people, it will affect people's health; in addition, the water outlet pipe is easy to cause water leakage due to thin material and imperfect processing, which brings trouble and loss to consumers. [0003] Moreover, nowadays people will encounter a certain part of the water outlet pipe of the faucet, which is corroded and leaks, and the inside of the water outlet pipe is very dirty and disgusting. For this reason, the inventor has developed a water outlet pipe for the faucet with ...
Claims
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IPC IPC(8): F16K27/00F16L33/03
CPCF16K27/00F16L33/03
Inventor 何祺晃
Owner 何祺晃