CN219082321U - Pipe-in-pipe waterway structure and water purification faucet - Google Patents
Pipe-in-pipe waterway structure and water purification faucet Download PDFInfo
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- CN219082321U CN219082321U CN202320117233.4U CN202320117233U CN219082321U CN 219082321 U CN219082321 U CN 219082321U CN 202320117233 U CN202320117233 U CN 202320117233U CN 219082321 U CN219082321 U CN 219082321U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
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- Y02A20/411—Water saving techniques at user level
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Abstract
The utility model discloses a pipe-in-pipe waterway structure and a water purification faucet, comprising a first water inlet pipe; a second water inlet pipe; the control cavity is internally provided with a first water flow channel and a second water flow channel; the first water outlet pipe is connected with the control cavity; the second water outlet pipe is connected with the control cavity and is wrapped on the outer side of the first water outlet pipe; the water outlet device is connected with the first water outlet pipe and the second water outlet pipe, and a first water outlet and a second water outlet are arranged in the water outlet device; the first water inlet pipe, the first water flow channel, the first water outlet pipe and the first water outlet form a first waterway structure, and the second water inlet pipe, the second water flow channel, the second water outlet pipe and the second water outlet form a second waterway structure. The utility model provides a pipe-in-pipe waterway structure and a water purification faucet, which can solve the problem of space occupation of the water purification faucet and the problem of cross infection of two waterways.
Description
Technical Field
The utility model relates to the field of water purification taps, in particular to a pipe-in-pipe waterway structure and a water purification tap.
Background
In order to meet the demands of customers, the existing water purification faucet is generally provided with two or more handle switches for respectively controlling water purification, bubble water and tap water to be discharged, in the existing product, two different water is generally isolated by using double-inlet and double-outlet pipelines, and the water outlet pipes are mainly high-low pipes or parallel pipes, so that the water outlet pipe occupies a large space, the user experience is reduced, two water outlet pipes are combined into one in the existing product, and the two water outlet pipes respectively penetrate into a total water outlet pipe and are discharged from the same water outlet, so that the space occupation problem of the water purification faucet is greatly reduced.
However, the water purifying faucet has the following problems that the common water outlet or the common water outlet pipe is easy to cause cross infection caused by mixing of liquid at the water outlet or the common water outlet pipe, and the purified water is impure.
Disclosure of Invention
In order to overcome at least one defect in the prior art, the utility model provides a pipe-in-pipe waterway structure and a water purifying faucet, which can solve the problem of space occupation of the water purifying faucet and the problem of cross infection of two waterways.
The utility model adopts the technical proposal for solving the problems that:
a tube-in-tube waterway structure, comprising: a first water inlet pipe; a second water inlet pipe; the control cavity is internally provided with a first water flow channel and a second water flow channel; the first water outlet pipe is connected with the control cavity; the second water outlet pipe is connected with the control cavity and is wrapped on the outer side of the first water outlet pipe; the water outlet device is connected with the first water outlet pipe and the second water outlet pipe, and a first water outlet and a second water outlet are arranged in the water outlet device; the first water inlet pipe, the first water flow channel, the first water outlet pipe and the first water outlet are sequentially communicated to form a first waterway structure, and the second water inlet pipe, the second water flow channel, the second water outlet pipe and the second water outlet are sequentially communicated to form a second waterway structure.
Through adopting above-mentioned scheme, form first waterway structure and second waterway structure, just first outlet pipe is inside with being located the second outlet pipe, greatly reduced the space and taken up the problem, saved the quantity of use of outlet pipe, save material, simultaneously be provided with two independent delivery ports in the delivery port device, avoid causing the cross infection of different water sources.
Further, the water outlet device comprises: the plug-in part is positioned at one end of the water outlet device and comprises a first plug-in groove and a second plug-in pipe, the second plug-in pipe is used for being inserted into the second water outlet pipe, and the first plug-in groove is used for being plugged with the first water outlet pipe; the cover body is positioned at the other end of the water outlet device; the liquid outlet part is positioned on the side surface of the water outlet device, and the first water outlet and the second water outlet are positioned on the liquid outlet part.
By adopting the scheme, the plugging effect on the first water outlet pipe and the second water outlet pipe can be realized, and the plugging position has good sealing performance.
Further, the first water outlet is connected with a first pipe orifice, the second water outlet is connected with a second pipe orifice, and a tail end bubbler device is arranged in the first pipe orifice and/or the second pipe orifice.
Through adopting above-mentioned scheme, through setting up first mouth of pipe and second mouth of pipe, can send out delivery port device respectively with different water sources, avoid causing the cross infection that different water sources caused along delivery port device surface, set up terminal bubbler device simultaneously, multiplicable bubble water function realizes the effect of two three water of pipe.
Further, a first water outlet channel is arranged between the first pipe orifice and the first water outlet pipe, a second water outlet channel is formed between the channel wall of the first water outlet channel and the outer wall of the water outlet device, and the second water outlet channel is used for communicating the second pipe orifice with the second water outlet pipe.
By adopting the scheme, two independent water outlet channels can be realized, and no extra space is occupied, so that the total volume of the water outlet device is unchanged, and the circulation of two water sources can be realized.
Further, the first water outlet channel and the second water outlet channel are separated by a channel wall, and the channel wall is wrapped on the surface of the first water outlet channel.
By adopting the scheme, the channel wall divides the cavity in the water outlet device into the first water outlet channel and the second water flow channel, so that cross infection of a water source is avoided.
Further, a fastener is arranged between the second plug pipe and the second water outlet pipe and used for connecting the second plug pipe and the second water outlet pipe in a sealing way.
Through adopting above-mentioned scheme, accessible fastener improves the connection stability of second plug tube and second outlet pipe, improves the leakproofness simultaneously.
Further, a quick connector is arranged at the plugging position of the first water outlet pipe and the first plugging groove and used for sealing and connecting the first water outlet pipe and the first plugging groove.
By adopting the scheme, the plug connection is quicker and more stable, and the assembly is smoother.
Further, the quick connector includes: the clamping piece is used for clamping the first water outlet pipe with the first inserting groove; at least one sealing ring, the sealing ring is located the one end that first outlet pipe is close to first jack groove, just the sealing ring compares the joint spare and is close to inside the first jack groove.
Through adopting above-mentioned scheme, can be with first outlet pipe and the quick joint of first spliced groove, play sealed effect simultaneously.
Further, the clamping piece includes: the first clamping end is positioned at one end of the clamping piece and is used for clamping the clamping piece with the first water outlet pipe; the second clamping end is positioned at the other end of the clamping piece and is used for being clamped with the annular groove in the first inserting groove.
Through adopting above-mentioned scheme, through second joint end card income ring channel, can improve the joint effect of first outlet pipe and first jack groove.
A water purifying tap comprises a pipe-in-pipe waterway structure.
By adopting the scheme, the water purification faucet can occupy small space and avoid cross infection of different water sources.
In summary, the pipe-in-pipe waterway structure and the water purifying faucet provided by the utility model have the following technical effects:
1. by arranging the first waterway structure and the second waterway structure, the separation of two different water sources is realized, and the cross infection of the two water sources is avoided;
2. by arranging the first water outlet pipe in the second water outlet pipe, the space occupied by the water outlet pipe is reduced, and the user experience is improved;
3. by arranging the first pipe orifice and the second pipe orifice at the first water outlet and the second water outlet of the water outlet device respectively, cross infection of a water source caused during water outlet is avoided;
4. the end bubbler device is arranged at the first pipe orifice and/or the second pipe orifice, so that the bubbling water can be further increased, and the output of three water sources is realized.
Drawings
FIG. 1 is a schematic view of a pipe-in-pipe waterway structure according to an embodiment of the present utility model;
FIG. 2 is a schematic diagram of an explosion structure of a pipe-in-pipe waterway according to an embodiment of the present utility model;
FIG. 3 is a schematic view of a water outlet device according to an embodiment of the present utility model;
FIG. 4 is an exploded view of a water outlet device according to an embodiment of the present utility model;
FIG. 5 is an enlarged view of area A of FIG. 1;
FIG. 6 is a schematic view of a water purifying faucet according to an embodiment of the present utility model;
FIG. 7 is a schematic view of a water path in a faucet according to an embodiment of the present utility model.
Wherein the reference numerals have the following meanings: 1. a first water inlet pipe; 2. a second water inlet pipe; 3. a control cavity; 31. a first water flow passage; 32. a second water flow passage; 4. a first water outlet pipe; 5. a second water outlet pipe; 6. a water outlet device; 61. a plug-in part; 611. a first socket groove; 612. a second plug-in pipe; 62. a cover body; 63. a liquid outlet part; 631. a first water outlet; 632. a second water outlet; 64. a fastener; 7. a quick connector; 71. a clamping piece; 711. the first clamping end; 712. the second clamping end; 72. a seal ring; 8. a first nozzle; 81. an end bubbler apparatus; 82. a first water outlet channel; 9. a second nozzle; 91. and a second water outlet channel.
Detailed Description
For a better understanding and implementation, the technical solutions of the embodiments of the present utility model will be clearly and completely described and discussed below in conjunction with the accompanying drawings, and it is apparent that what is described herein is only a part, but not all, of the examples of the present utility model, and all other embodiments obtained by those skilled in the art without making any inventive effort based on the embodiments of the present utility model are within the scope of protection of the present utility model.
For the purpose of facilitating an understanding of the embodiments of the present utility model, reference will now be made to the drawings, by way of example, of specific embodiments, and the various embodiments should not be construed to limit the embodiments of the utility model.
In the description of the present utility model, it should be noted that the terms "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, only for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or elements to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.
Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this utility model belongs. The terminology used herein in the description of the utility model is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model.
1-5, an embodiment 1 of the utility model discloses a pipe-in-pipe waterway structure, which comprises a first water inlet pipe 1, a second water inlet pipe 2, a control cavity 3, a first water outlet pipe 4, a second water outlet pipe 5 and a water outlet device 6, wherein the first water inlet pipe 1 and the second water inlet pipe 2 are connected with the control cavity 3, and a first water flow channel 31 and a second water flow channel 32 are arranged in the control cavity 3; the first water outlet pipe 4 and the second water outlet pipe 5 are connected with the control cavity 3; the second water outlet pipe 5 is wrapped outside the first water outlet pipe 4, so that the first water outlet pipe 4 is arranged in the second water outlet pipe 5 to form a pipe-in-pipe, the water outlet device 6 is connected with the first water outlet pipe 4 and the second water outlet pipe 5, and a first water outlet 631 and a second water outlet 632 are arranged in the water outlet device 6; wherein, first inlet tube 1, first rivers passageway 31, first outlet pipe 4 and first delivery port 631 communicate in proper order and form first waterway structure, second inlet tube 2, second rivers passageway 32, second outlet pipe 5 and second delivery port 632 communicate in proper order and form second waterway structure, first waterway structure and second waterway structure mutually independent, just first outlet pipe 4 with be located second outlet pipe 5 inside, greatly reduced space occupation problem, saved the use amount of outlet pipe, save material, simultaneously be provided with two independent delivery ports in the delivery port device 6, avoid causing the cross infection of different water sources.
Referring to fig. 2-4, the water outlet device 6 includes a plug portion 61, a cover 62 and a liquid outlet portion 63, wherein the plug portion 61 is located at one end of the water outlet device 6, and the cover 62 is located at the other end of the water outlet device 6; the liquid outlet part 63 is positioned on the side surface of the water outlet device 6, and the side surface is the surface facing the ground, so that water flows downwards under the gravity; the cover 62 is usually used for maintenance or for clear scale, although the cover 62 is not required. The plug-in portion 61 includes a first plug-in groove 611 and a second plug-in pipe 612, the first plug-in groove 611 is located in the second plug-in pipe 612, the outer wall of the second plug-in pipe 612 is slightly lower than the surface of the water outlet device 6, when the second plug-in pipe 612 is connected with the second water outlet pipe 5, the second plug-in pipe 612 can be inserted into the second water outlet pipe 5, a fastener 64 is disposed between the second plug-in pipe 612 and the second water outlet pipe 5, and is used for sealing connection between the second plug-in pipe 612 and the second water outlet pipe 5, the connection stability of the second plug-in pipe 612 and the second water outlet pipe 5 can be improved through the fastener 64, and the sealing performance is improved. In this embodiment 1, the fastening member 64 is a screw, and the screw is vertically inserted along the surface of the second water outlet pipe 5 and is in threaded connection with the second insertion pipe 612, and at least two sealing rings 72 are disposed between the second insertion pipe 612 and the second water outlet pipe 5, so as to ensure tightness between the second insertion pipe 612 and the second water outlet pipe 5.
The quick connector 7 is arranged at the joint of the first water outlet pipe 4 and the first inserting groove 611 and used for sealing and connecting the first water outlet pipe 4 with the first inserting groove 611, the inserting connection is quicker and more stable, the assembly is smoother, the quick connector 7 is also arranged at the joint of the first water outlet pipe 4 and the control cavity 3, the quick connector 7 comprises a clamping connector 71 and at least one sealing ring 72, and the clamping connector 71 is used for clamping the first water outlet pipe 4 with the first inserting groove 611; the sealing ring 72 is located at one end of the first water outlet pipe 4 near the first inserting groove 611, and compared with the clamping piece 71, the sealing ring 72 is closer to the inside of the first inserting groove 611, so that the first water outlet pipe 4 and the first inserting groove 611 can be rapidly clamped, and meanwhile, a sealing effect is achieved. The clamping piece 71 comprises a first clamping end 711 positioned at one end of the clamping piece 71 and a second clamping end 712 positioned at the other end of the clamping piece 71, the first clamping end 711 is used for clamping the clamping piece 71 with the first water outlet pipe 4, the second clamping end 712 is used for being clamped with an annular groove in the first inserting groove 611, the annular groove is clamped in through the second clamping end 712, and the clamping effect of the first water outlet pipe 4 and the first inserting groove 611 can be improved. In this embodiment 1, the second clamping end 712 is formed into a cylindrical structure by encircling a plurality of claws, and gaps are left between the claws, so that the adjustment of the cylindrical radius can be realized, which is beneficial to the multiple plugging and unplugging of the first water outlet pipe 4.
The second water outlet pipe 5 is in threaded connection with the control cavity 3 and the water outlet device 6, and a sealing ring 72 is provided, and in other embodiments, the connection manner between the second water outlet pipe 5 and the control cavity 3 and the water outlet device 6 is not particularly limited.
The first water outlet 631 and the second water outlet 632 are located the liquid outlet 63, the first water outlet 631 goes out threaded connection and has first mouth of pipe 8, the second water outlet 632 goes out threaded connection and has second mouth of pipe 9, be provided with terminal bubbler device 81 in first mouth of pipe 8 and/or the second mouth of pipe 9, through setting up first mouth of pipe 8 and second mouth of pipe 9, can send out delivery port device 6 respectively with different water sources, avoid causing the cross infection that different water sources caused along delivery port device 6 surface, set up terminal bubbler device 81 simultaneously, can increase bubble water function, realize the effect of two three water pipes. In this embodiment 1, the end bubbler device 81 is disposed within the first nozzle 8, and the second nozzle 9 has a smaller pipe diameter than the first nozzle 8.
Referring to fig. 1, a first water outlet channel 82 is disposed between the first pipe orifice 8 and the first water outlet pipe 4, a second water outlet channel 91 is formed between the channel wall of the first water outlet channel 82 and the outer wall of the water outlet device 6, and the second water outlet channel 91 is used for communicating the second pipe orifice 9 with the second water outlet pipe 5, so that two independent water outlet channels can be implemented, and no additional space is occupied, therefore, the circulation of two water sources can be implemented without changing the total volume of the water outlet device 6. Specifically, the first water outlet channel 82 and the second water flow channel 32 are separated by a channel wall, the channel wall is wrapped on the surface of the first water outlet channel 82, and the channel wall separates the cavity in the water outlet device 6 into the first water outlet channel 82 and the second water flow channel 32, so that cross infection of water sources is avoided.
Referring to fig. 7, in another embodiment, the first water outlet channel 82 may pass through between the second water outlet channels 91, and the first water outlet channel 82 and the second water outlet channels 91 are still separated by channel walls, so as to achieve the isolation effect of the first water outlet channel 82 and the second water outlet channel 32.
Referring to fig. 6-7, the present utility model further includes a water purifying faucet, including a pipe-in-pipe waterway structure, where the control cavity 3 is a faucet main body of the water purifying faucet, the faucet main body is connected with a faucet handle, a valve core is disposed between the faucet handle and the faucet main body, the valve core can control the flow of the liquid in the first water flow channel 31 and the second water flow channel 32, the first water outlet pipe 4 is a hose, and is disposed inside the second water outlet pipe 5 made of stainless steel, and of course, in other embodiments, the materials of the first water outlet pipe 4 and the second water outlet pipe 5 can be changed according to actual situations. The water outlet device 6 is integrally formed, and comprises two independent water outlet channels, the specific water flowing structure can be modified according to the appearance structure of the water outlet device 6, and the embodiment is not particularly limited.
By adopting the scheme, the water purification faucet can occupy small space and avoid cross infection of different water sources.
In summary, the pipe-in-pipe waterway structure and the water purifying faucet provided by the utility model have the following technical effects:
1. by arranging the first waterway structure and the second waterway structure, the separation of two different water sources is realized, and the cross infection of the two water sources is avoided;
2. by arranging the first water outlet pipe 4 in the second water outlet pipe 5, the space occupied by the water outlet pipe is reduced, and the user experience is improved;
3. by arranging the first pipe orifice 8 and the second pipe orifice 9 at the first water outlet 631 and the second water outlet 632 of the water outlet device 6 respectively, cross infection of water sources caused by water outlet is avoided;
4. by providing the end bubbler device 81 at the first nozzle 8 and/or the second nozzle 9, the aerated water can be further increased, and the output of three water sources can be realized.
The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the embodiment, and also comprises the technical scheme formed by any combination of the technical features. It should be noted that modifications and adaptations to the utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.
Claims (10)
1. A pipe-in-pipe waterway structure is characterized in that: comprising the following steps:
a first water inlet pipe;
a second water inlet pipe;
the control cavity is internally provided with a first water flow channel and a second water flow channel;
the first water outlet pipe is connected with the control cavity;
the second water outlet pipe is connected with the control cavity and is wrapped on the outer side of the first water outlet pipe;
the water outlet device is connected with the first water outlet pipe and the second water outlet pipe, and a first water outlet and a second water outlet are arranged in the water outlet device;
the first water inlet pipe, the first water flow channel, the first water outlet pipe and the first water outlet are sequentially communicated to form a first waterway structure, and the second water inlet pipe, the second water flow channel, the second water outlet pipe and the second water outlet are sequentially communicated to form a second waterway structure.
2. A tube-in-tube waterway structure according to claim 1, wherein: the water outlet device comprises:
the plug-in part is positioned at one end of the water outlet device and comprises a first plug-in groove and a second plug-in pipe, the second plug-in pipe is used for being inserted into the second water outlet pipe, and the first plug-in groove is used for being plugged with the first water outlet pipe;
the cover body is positioned at the other end of the water outlet device;
the liquid outlet part is positioned on the side surface of the water outlet device, and the first water outlet and the second water outlet are positioned on the liquid outlet part.
3. A tube-in-tube waterway structure according to claim 2, wherein: the first water outlet is connected with a first pipe orifice, the second water outlet is connected with a second pipe orifice, and a tail end bubbler device is arranged in the first pipe orifice and/or the second pipe orifice.
4. A tube-in-tube waterway structure according to claim 3, wherein: a first water outlet channel is arranged between the first pipe orifice and the first water outlet pipe, a second water outlet channel is formed between the channel wall of the first water outlet channel and the outer wall of the water outlet device, and the second water outlet channel is used for communicating the second pipe orifice with the second water outlet pipe.
5. The pipe-in-pipe waterway structure of claim 4, wherein: the first water outlet channel and the second water outlet channel are separated by a channel wall, and the channel wall is wrapped on the surface of the first water outlet channel.
6. A tube-in-tube waterway structure according to claim 2, wherein: and a fastener is arranged between the second plug pipe and the second water outlet pipe and used for connecting the second plug pipe with the second water outlet pipe in a sealing way.
7. A tube-in-tube waterway structure according to claim 2, wherein: the quick connector is arranged at the joint of the first water outlet pipe and the first inserting groove and used for connecting the first water outlet pipe with the first inserting groove in a sealing way.
8. A tube-in-tube waterway structure according to claim 7, wherein: the quick connector comprises:
the clamping piece is used for clamping the first water outlet pipe with the first inserting groove;
at least one sealing ring, the sealing ring is located the one end that first outlet pipe is close to first jack groove, just the sealing ring compares the joint spare and is close to inside the first jack groove.
9. A tube-in-tube waterway structure according to claim 8, wherein: the clamping piece comprises:
the first clamping end is positioned at one end of the clamping piece and is used for clamping the clamping piece with the first water outlet pipe;
the second clamping end is positioned at the other end of the clamping piece and is used for being clamped with the annular groove in the first inserting groove.
10. A water purification faucet, characterized in that: a pipe-in-pipe waterway structure comprising the device of any one of claims 1-9.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320117233.4U CN219082321U (en) | 2023-01-30 | 2023-01-30 | Pipe-in-pipe waterway structure and water purification faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320117233.4U CN219082321U (en) | 2023-01-30 | 2023-01-30 | Pipe-in-pipe waterway structure and water purification faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219082321U true CN219082321U (en) | 2023-05-26 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320117233.4U Active CN219082321U (en) | 2023-01-30 | 2023-01-30 | Pipe-in-pipe waterway structure and water purification faucet |
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| Country | Link |
|---|---|
| CN (1) | CN219082321U (en) |
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2023
- 2023-01-30 CN CN202320117233.4U patent/CN219082321U/en active Active
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