Water delivery frame for temperature regulation water nozzle and manufacturing method thereof

Abstract

The invention discloses a water delivery frame for a temperature regulation water nozzle and a manufacturing method thereof, and relates to parts of a domestic water nozzle and the manufacturing method of the domestic water nozzle. The two sides of the water delivery frame for the temperature regulation water nozzle are provided with a vertical first water inlet pipe and a vertical second water inlet pipe respectively; a horizontal pipe is connected between the waist parts of the vertical first water inlet pipe and the vertical second water inlet pipe; the upper surface in the middle of the horizontal pipe is provided with a connection pipe; an upper pipe hole for accommodating a valve body of the corresponding water regulation valve is formed from the upper part of the first water inlet pipe to the waist part of the first water inlet pipe, and from the upper part of the second inlet pipe to the waist part of the second water inlet pipe respectively; the lower part of each upper pipe hole is provided with a retaining wall for dividing the lower part into a corresponding water inlet passage and a corresponding water outlet passage; each water inlet passage is communicated between the water inlet of the corresponding water regulation valve and the lower pipe hole of the lower part of the corresponding water inlet pipe; each water outlet passage is communicated with the water outlet of the corresponding water regulation valve and a water passage in the horizontal pipe; and a first water inlet pipe, a second water inlet pipe and the horizontal pipe are made of a non-toxic plastic material which can resist the high temperature of 100 DEG C and are manufactured through one-time injection molding, and the water passage in the horizontal pipe is molded with the help of fluid in the injection molding process. The problem of complex manufacturing process is solved.

Description

technical field [0001] The invention relates to a part of a domestic faucet and a manufacturing method thereof. Background technique [0002] A main body structure of an existing household thermostat faucet (also known as a thermostat faucet), such as figure 1 As shown: there are upright first water inlet pipe 41 and second water inlet pipe 42 on both sides of the H-shaped water delivery rack 40 respectively, and the waist 412 of the first water inlet pipe 41 and the waist 412 of the second water inlet pipe 42 are connected to each other. Horizontal tube 43. A connecting pipe 431 is provided on the upper surface of the middle part of the horizontal pipe 43 , and the connecting pipe 431 is provided with a bayonet or internal thread so as to connect the water outlet pipe 30 and make it communicate with the horizontal pipe 43 . The upper end of the first water inlet pipe 41 is provided with a first water regulating valve 10 to adjust the flow of water entering the horizontal ...

AI Technical Summary

Problems solved by technology

Although this kind of temperature-adjusting nozzle water delivery rack made of plastic can replace the temperature-regulating water nozzle water delivery rack made of copper material; but its production process requires three sets of molds, and the process is still complicated

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