Water-saving type pipe joint and opening or closing method

A pipe joint and water-saving technology, applied in the field of pipe joints, can solve problems such as poor water saving and unreasonable structural design, and achieve the effect of less consumables and obvious water-saving effect

Inactive Publication Date: 2009-10-21
苗玉光
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] In order to overcome the above-mentioned shortcomings, the purpose of the present invention is to provide a water-saving pipe joint and an opening or

Method used

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  • Water-saving type pipe joint and opening or closing method
  • Water-saving type pipe joint and opening or closing method
  • Water-saving type pipe joint and opening or closing method

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Example Embodiment

[0022] The present invention will now be further described in conjunction with the above drawings. The invention has few parts and is composed of a valve plate 1, a spring 2, a pipe body 3, a sealing ring 4, and a valve core 5. When the dual function of pipe joint and valve is implemented, the internal thread at one end of the valve body is connected with the external thread of the external water pipe, that is, the screw hole of the valve disc is connected with the external thread of the vertical "T" shape of the valve core, and the sealing ring abuts against the separation of the through hole. The end of the spring connected by the "T"-shaped vertical section of the valve core is connected with the external thread of the external water pipe; when the water-side connector is screwed into the internal thread of the other end of the pipe body, the screwed end pushes the valve plate, Water flows in from the valve hole on the diametrical surface of the valve plate, and flows out from ...

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Abstract

The invention relates to a water-saving type pipe joint; the water-saving type pipe joint has the following design key points that: a through hole of a pipe body is provided with a clapboard with the same matrix; the clapboard is provided with a limber hole for a valve core to penetrate; the valve core has a T shape; a joint part of vertical section and transverse section of the T shape is provided with a sealing ring; the vertical section of the T shape valve core penetrates the limber hole; the sealing ring seals the joint part of the vertical section and the transverse section of the T shape valve core of the limber hole of the clapboard; the vertical section of the T shape valve core penetrates out one section of the limber hole and is sleeved with a spring; the external thread of the section is connected with a screw hole in the central part of a valve sheet; and the radial surface of the valve sheet is provided with a valve hole so that water can flow in. The method is feasible and solves the technical problems that the prior similar product has poor water conservation and unreasonable structural design. A manufactured product has little material consumption, obvious water-saving effect and dual functions of the pipe joint and the valve.

Description

technical field [0001] The invention relates to a pipe joint, which is a water-saving pipe joint. Background technique [0002] Pipe joints have a wide range of uses, and their functions are relatively single. Usually the pipe joint is connected with the pipe, which plays the role of connecting the main pipe and the branch pipe or changing the angle, but cannot replace the function of the valve. There are many types of valves, which are divided into gate valves, ball valves, etc. The pipe joints not only play the role of connection, but also have the function of valves, which have not yet appeared on the market. [0003] The patent number ZL200410033532.1 published in the Chinese patent literature and the authorized announcement number CN1323237C disclose a "pipe joint structure and its assembly method". This invention discloses a pipe joint structure. In this pipe joint structure, the second screw thread formed on the end of the outer peripheral surface of a joint member ...

Claims

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Application Information

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IPC IPC(8): F16L25/00F16L55/07
Inventor 苗玉光
Owner 苗玉光
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