TWM625710U - Improved outlet pipe structure of faucet - Google Patents

Abstract

A water outlet pipe structure improvement of a faucet, comprising: a control handle is arranged on a seat body, a water control valve is arranged in the center of the seat body, the bottom end of the water control valve is connected with a water inlet pipe, and the water control valve is controlled by the control handle; There is a water outlet pipe on the water valve, the other end of the water outlet pipe has a water outlet element, and an outer pipe is arranged on the outer side of the water outlet pipe; it is characterized in that: the outer pipe includes a connecting end whose opening is gradually expanding, and the connection The bottom of the end is provided with at least one connection hole; the volume of the water outlet element is smaller than that of the connection end, the end of the water outlet element is provided with a plurality of grooves, and a water stop ring is arranged on these grooves, and the water outlet element is assembled in the The inside of the connecting end; in addition, the water outlet element is provided with at least one water outlet end portion connected with the water outlet pipe, and at least one wave generator is combined with the water outlet element through the connection hole so that the water outlet element is fixed and positioned; thereby , the water outlet element and the outer pipe are combined into an integrated structure, and the water outlet pipe and the water outlet element are joined without welding, which can achieve the advantages of stable quality and cost reduction.

Description

Improvement of the structure of the outlet pipe of the faucet

The new type relates to the related field of faucet equipment, in particular to an improvement in the structure of the water outlet pipe of the faucet.

Press, as shown in FIG. 1, the current faucet is generally provided with a control handle 2 on the base body 1 for controlling the water outlet, and a water control valve 3 is provided in the center of the base body 1, and the bottom end of the water control valve 3 is connected to at least A water inlet pipe 4, the water control valve 3 is controlled by the control handle 2 to achieve the function of supplying water or closing; a water outlet pipe 5 is connected to the water control valve 3, and an outer pipe 7 can be sleeved on the outside of the water outlet pipe 5, and the water outlet pipe The other end of 5 is provided with a water outlet element 6. When the control handle 2 is cut, the tap water flows from the water inlet pipe 4, the water control valve 3, and the water outlet pipe 5 in sequence.

The water outlet element 6 and the outer pipe 7 are joined by welding; the problems to be faced by welding are: difficult quality control and high cost.

How to solve the above problems is an issue that the relevant industry actively solves.

The main purpose of this new model is to provide an improved structure of the water outlet pipe of the faucet, and the water outlet pipe and the water outlet element are joined without welding, which can achieve the advantages of stable quality and cost reduction.

For this reason, the new structure includes: a control handle for controlling the water outlet is arranged on the seat body, and a water control valve is arranged in the center of the seat body, the bottom end of the water control valve is connected with at least one water inlet pipe, the water control valve is It is controlled by the control handle to achieve the function of supplying water or closing; a water outlet pipe is connected to the water control valve, the other end of the water outlet pipe is provided with a water outlet element, and the outer side of the water outlet pipe is provided with a water outlet for protecting the water outlet pipe and providing the The outer pipe assembled by the water outlet element; when the control handle is cut, the tap water flows from the aforementioned water inlet pipe, water control valve, and water outlet pipe in sequence and finally from the water outlet element; it is characterized in that:

The outer pipe includes a connecting end whose opening is gradually expanding, and at least one connecting hole is arranged at the bottom of the connecting end; the volume of the water outlet element is smaller than that of the connecting end, and the end of the water outlet element is provided with a plurality of grooves, and the A water stop ring is arranged on these grooves, and the water outlet element is assembled inside the connection end; in addition, the water outlet element is provided with at least one water outlet end connected with the water outlet pipe, and through the connection through at least one wave generator The hole is combined with the water outlet element so that the water outlet element can be fixed and positioned; thereby, the water outlet element and the outer pipe are combined into an integrated structure.

In an embodiment of the present invention, the connecting end is processed by rolling to increase the inner diameter and keep the inner wall smooth.

In an embodiment of the present invention, the outer tube is an inverted L-shaped tube.

In an embodiment of the present invention, the outer tube is an inverted J-shaped tube.

In an embodiment of the present invention, the outer tube is an inverted U-shaped tube.

In an embodiment of the present invention, the front end of the outer tube is provided with an end cap.

Through the above description, the features and functions of the new model are briefly described as follows: the water outlet element and the outer pipe are physically joined and fixed, so the water outlet element and the outer pipe do not need to be welded, which can improve quality stability and reduce costs, and can be disassembled and separated to allow Follow-up maintenance and repairs are easier.

1: seat body

2: Control handle

3: Water control valve

4: water inlet pipe

5: outlet pipe

6: water outlet element

61: Groove

62: Water stop ring

63: Water outlet end

7: Outer tube

71: Connection end

72: Connection hole

73: Neck

74: End cap

8: Aerator

Figure 1: A perspective view of the structure of the new model.

Figure 2: The structure diagram of the new model.

FIG. 3 is a cross-sectional view of the structure of part A of FIG. 2 .

As shown in Figures 1 to 3, the structure of the outlet pipe of the new type of faucet is improved, including: a base 1 is provided with a water outlet for controlling the outlet The control handle 2 is provided with a water control valve 3 in the center of the seat body 1, the bottom end of the water control valve 3 is connected with at least one water inlet pipe 4, and the water control valve 3 is controlled by the control handle 2 to achieve the function of supplying water or closing; A water outlet pipe 5 is connected to the water control valve 3 , the other end of the water outlet pipe 5 is provided with a water outlet element 6 , and the outer side of the water outlet pipe 5 is provided for protecting the water outlet pipe 5 and providing the outer side of the water outlet element 6 . Pipe 7; wherein, the outer pipe 7 disclosed in the drawings is an inverted L-shaped pipe, and in some embodiments, an inverted J-shaped pipe or an inverted U-shaped pipe or even a straight pipe can be used. The shape of the above-mentioned outer pipe 7 is just an example , which can be set according to the needs of consumers.

Please refer to FIG. 1 to FIG. 3 , when the control handle 2 is switched, the tap water flows from the water inlet pipe 4 , the water control valve 3 , and the water outlet pipe 5 in sequence, and finally the water outlet element 6 is used for water.

As shown in FIG. 3 , in the embodiment of this case, the water outlet element 6 can supply tap water or RO reverse osmosis water, and both tap water and RO reverse osmosis water are independent water channels to avoid water pollution.

Please refer to FIG. 1 to FIG. 3 , the outer tube 7 includes a connecting end 71 with a gradually expanding opening, and at least one connecting hole 72 is formed at the bottom of the connecting end 71 ; the volume of the water outlet element 6 is smaller than that of the connecting end 71 , The end of the water outlet element 6 is provided with a plurality of grooves 61, and a water stop ring 62 is arranged on the grooves 61, and the water outlet element 6 is assembled inside the connection end 71. Further, the connection end 71 further includes a retracted neck 73 the end of the water outlet element 6 is connected here, through the stop The water ring 62 is connected to the inner wall to achieve the water-stop effect; in addition, the water outlet element 6 is provided with a water outlet end 63 connected with the water outlet pipe 5, and is combined with the water outlet element 6 through the connection hole 72 through the wave generator 8 so that the water outlet element 6 is connected to the water outlet element 6. The water outlet element 6 is fixed and positioned; thereby, the water outlet element 6 and the outer pipe 7 are combined into an integral structure.

As shown in FIG. 3 , an end cover 74 can be arranged at the front end of the outer tube 7 to hide the water outlet element 6 , so as to achieve an aesthetic effect.

Through the above description, the characteristics of the new model are: the water outlet element 6 and the outer pipe 7 are physically joined and fixed, so the water outlet element 6 and the outer pipe 7 do not need to be welded, which can improve quality stability and reduce costs, and can be disassembled and separated to allow Follow-up maintenance and repairs are easier.

To sum up, the new structure has never been seen in various books or used in public, and it sincerely meets the requirements for a new patent application.

It needs to be stated that the above are the specific embodiments of the present invention and the technical principles used. If changes are made in accordance with the concept of the present invention, the functions produced by it still do not exceed the spirit covered by the description and drawings. , shall be within the scope of this new model, and shall be stated together.

6: water outlet element

61: Groove

62: Water stop ring

63: Water outlet end

7: Outer tube

71: Connection end

72: Connection hole

73: Neck

74: End cap

8: Aerator

Claims (6)

An improved water outlet pipe structure of a faucet, comprising: a control handle for controlling water outlet is arranged on a seat body, a water control valve is arranged in the center of the seat body, the bottom end of the water control valve is connected with at least one water inlet pipe, the water control valve is The valve is controlled by the control handle to achieve the function of supplying water or closing; a water outlet pipe is connected to the water control valve, the other end of the water outlet pipe is provided with a water outlet element, and the outer side of the water outlet pipe is provided with a water outlet pipe for protecting the water outlet pipe and providing The outer pipe assembled by the water outlet element; when the control handle is switched, the tap water flows out of the aforementioned water inlet pipe, water control valve and water outlet pipe in sequence and finally from the water outlet element; it is characterized in that: The outer pipe includes a connecting end whose opening is gradually expanding, and at least one connecting hole is arranged at the bottom of the connecting end; the volume of the water outlet element is smaller than that of the connecting end, and the end of the water outlet element is provided with a plurality of grooves, and the A water stop ring is arranged on these grooves, and the water outlet element is assembled inside the connection end; in addition, the water outlet element is provided with at least one water outlet end connected with the water outlet pipe, and through the connection through at least one wave generator The hole is combined with the water outlet element so that the water outlet element can be fixed and positioned; thereby, the water outlet element and the outer pipe are combined into an integrated structure. The structural improvement of the water outlet pipe of the faucet as claimed in claim 1, wherein the connecting end is processed by rolling to increase the inner diameter and keep the inner wall smooth. Discharge from a faucet as claimed in claim 1 or 2 The pipe structure is improved, wherein the outer pipe is an inverted L-shaped pipe. The structure improvement of the water outlet pipe of the faucet according to claim 1 or 2, wherein the outer pipe is an inverted J-shaped pipe. The structure improvement of the water outlet pipe of the faucet according to claim 1, wherein the outer pipe is an inverted U-shaped pipe. The structure improvement of the water outlet pipe of the faucet as claimed in claim 1, wherein the front end of the outer pipe is provided with an end cap.

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