Water seal connecting pipe used for connecting faucet

A technology for faucets and connecting pipes, which is applied in the direction of pipes/pipe joints/fittings, connections with fluid cut-off devices, passing components, etc. It can solve problems such as affecting water use, waste of water resources, and water outflow, so as to achieve water saving Effect

Inactive Publication Date: 2015-10-14
SHANGHAI JUNXIONG INVESTMENT
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The replacement speed of the faucet is very fast. From the old-fashioned cast iron process to the electroplating knob type, and then to the stainless steel single-temperature single-control one, the faucet is used very frequently in daily life, which makes the faucet easy to be damaged. When replacing an ordinary faucet , it is necessary to close the main sluice. In this way, it will not only affect the water used elsewhere, but also cause the water in some pipes to flow out, causing a certain degree of waste of water resources

Method used

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  • Water seal connecting pipe used for connecting faucet
  • Water seal connecting pipe used for connecting faucet

Examples

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Effect test

Embodiment Construction

[0011] Below in conjunction with accompanying drawing and embodiment the present invention is described in further detail:

[0012] see figure 1 , figure 2 , used to connect the pipe body of the faucet, including the pipe body 2, the pipe body 2 is connected between the faucet 1 and the water pipe, the inner circumferential surface of one end of the pipe body 2 extends radially with a collar, and the collar extends along the axial direction of the pipe body 2 Extending to form a stepped tube 3 , the stepped tube 3 is sequentially arranged with a valve stem 4 , a valve chip 5 and a valve core seat 7 for fixing the valve chip 5 in the axial extension direction.

[0013] see figure 1 The valve chip 5 is used to control the opening and closing of the waterway. The valve chip 5 is set to cover the end of the stepped tube 3 and is in a non-contact state with the tube wall of the tube body 2. The gap formed between the valve chip 5 and the tube wall of the tube body 2 8 can be us...

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PUM

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Abstract

The invention discloses a water seal connecting pipe used for connecting a faucet; the water seal connecting pipe comprises a pipe body connected between the faucet and a water tube; a periphery of an inner side of one end of the pipe body radially extends to form a protrusion ring; the protrusion ring extends in an axial direction of the pipe body so as to form a step tube; a valve rod, a valve core sheet and a valve core seat used for fixing the valve core sheet are arranged in sequence in an axial extension direction of the step tube; the beneficial effects are that when the faucet needs to be replaced, the faucet is screwed off, so resistance of the valve rod connected with the faucet is gone; a reset spring pushes the valve core sheet to reset position, so the valve core sheet tightly contacts with the step tube, water cannot flow through the step tube, a waterway is closed, so maintenance work can be done without closing a total sluice; the water cannot flow out the water tube in faucet replacement, thus saving water.

Description

technical field [0001] The invention relates to the technical field of water pipes, in particular to a water-stop connecting pipe used for connecting water taps. Background technique [0002] The faucet is a switch used to control the size of the water flow, which has the effect of saving water. The replacement speed of the faucet is very fast. From the old-fashioned cast iron process to the electroplating knob type, and then to the stainless steel single-temperature single-control one, the faucet is used very frequently in daily life, which makes the faucet easy to be damaged. When replacing an ordinary faucet , it is necessary to close the main sluice. In this way, it will not only affect the water used elsewhere, but also cause the water in some pipes to flow out, causing a certain degree of waste of water resources. Contents of the invention [0003] In view of the above problems, the present invention provides a water-stop connecting pipe for connecting a faucet. The...

Claims

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Application Information

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IPC IPC(8): F16L29/02
CPCF16L29/02
Inventor 陈达祥
Owner SHANGHAI JUNXIONG INVESTMENT
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