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Novel press type water faucet

A push-type, faucet technology, applied in functional valve types, shaft seals, valve details, etc., can solve the problems of laborious pressing and inflexible overall structure, and achieve the effect of improving the opening speed, unique structure and convenient operation.

Inactive Publication Date: 2015-06-24
UNIV OF JINAN
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The patent of the present invention provides a new push-type faucet to solve the problems that the overall structure is not flexible enough and the push is laborious in the above-mentioned background technology

Method used

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  • Novel press type water faucet
  • Novel press type water faucet
  • Novel press type water faucet

Examples

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Effect test

Embodiment

[0022] Such as figure 1 , figure 2 , image 3 , Figure 4 , Figure 5 , Image 6 As shown, this embodiment includes a body 1, a water inlet 2 is provided on the left end of the body 1, and a water outlet 10 is provided on the lower end of the body 1; The pilot rod 13 is provided with a threaded hole A on the upper surface of the pilot rod 13, and the threaded hole A is provided with a pressing plate 7 through the pressing plate fixing screw 12, and a return spring 6 is arranged between the lower surface of the pressing plate 7 and the upper surface of the body cover 3, The pilot rod 13 and the body cover 3 are equipped with a sealing ring 5, a limit stop ring is provided on the pilot rod 13, a pilot cylinder is fixedly connected to the pilot rod 13, and a sealing cavity 11 is formed inside the pilot cylinder, and the internal gap of the sealing cavity 11 Cooperate with a large piston 8, the gap between the large piston 8 and the sealing chamber 11 is 2-4mm, a large pist...

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PUM

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Abstract

The invention belongs to the technical field of water faucet equipment, and in particular relates to a novel press type water faucet. The water faucet comprises a water faucet body, a water faucet body cover is fixedly connected with the water faucet body, a pilot rod is in clearance fit with the middle of the water faucet body, a threaded hole A is formed in the upper end face of the pilot rod, a press plate is arranged on the threaded hole A through a press plate fixing screw, and a reset spring is arranged between the lower surface of the press plate and the upper surface of the water faucet body cover; the pilot rod is fixedly connected with a pilot cylinder, a sealing cavity is formed inside the pilot cylinder, the interior of the sealing cavity is in clearance fit with a big piston, a big piston sealing ring is arranged between the big piston and a water outlet in a matched mode, the interior of the big piston is provided with a big piston inner cavity, and the big piston inner cavity is provided with a pilot hole; the lower end face of the pilot rod is provided with a threaded hole B, a pilot piston is arranged on the threaded hole B through a pilot piston fixing screw, and a pilot piston sealing ring is arranged between the pilot piston and the pilot hole in a matched mode.

Description

technical field [0001] The patent of the invention belongs to the technical field of faucet equipment, and in particular relates to a novel push-type faucet. Background technique [0002] Faucets are used in our daily life, whether they are at home or in public places. The original taps were cast in bronze, later switched to less expensive brass. With the rapid development of the changing economy of the times, the faucet industry has also undergone tremendous changes. According to the material, it can be divided into SUS304 Stainless steel , cast iron, all plastic, brass , Zinc alloy faucets, polymer composite faucets and other categories. However, according to the opening method, the faucet can be divided into spiral type, wrench type, lifting type and induction type. When the screw-type handle is opened, it needs to be rotated many times; the wrench-type handle generally only needs to be rotated 90 degrees; In daily life, the spiral type, wrench type, and lifting ty...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): F16K21/06F16K41/02
CPCF16K21/06F16K41/02
Inventor 张孟杰昃向博朱智勇王广启魏子尧
Owner UNIV OF JINAN
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