CN209800790U - Combined tap - Google Patents
Combined tap Download PDFInfo
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- CN209800790U CN209800790U CN201920389486.0U CN201920389486U CN209800790U CN 209800790 U CN209800790 U CN 209800790U CN 201920389486 U CN201920389486 U CN 201920389486U CN 209800790 U CN209800790 U CN 209800790U
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- water outlet
- water inlet
- connecting piece
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- inlet pipe
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Abstract
A combined tap comprises a tap body, a valve body and a first connecting piece, wherein the tap body is provided with a water inlet pipe shell, a water inlet pipe sleeved in the water inlet pipe shell and a water outlet pipe; the valve body is provided with a lower valve core, the lower valve core is provided with a water inlet hole arranged on the bottom surface of the lower valve core and a water outlet hole arranged on the side wall of the lower valve core, one end of the water inlet pipe is connected with the water inlet hole, and a through hole is arranged on the pipe wall of the water inlet pipe shell corresponding to the water outlet hole; one end of the first connecting piece penetrates through the through hole to be hermetically connected with the water outlet hole, the other end of the first connecting piece is hermetically connected with one end of the water outlet pipe close to the water inlet pipe shell, and the first connecting piece is provided with a first water outlet channel which is respectively communicated with the water outlet hole and the water outlet pipe; the water inlet pipe shell pipe and the water outlet pipe of the tap of the utility model are two independent parts, which can be independently produced, polished and polished; a connecting structure does not exist between the two, electroplating welding is not needed during assembly, the integral structure of the faucet body is not influenced, and the faucet is more attractive; and the water flow does not flow through the shell of the water inlet pipe in the whole course, so that the water leakage phenomenon of the shell of the water inlet pipe can be avoided.
Description
Technical Field
The utility model relates to a tap field especially indicates a modular tap.
Background
The water tap is used as an essential living appliance in daily life and is widely applied to the interior and exterior of a house, and the water tap body of the water tap is provided with a water inlet pipe and a water outlet pipe; the water inlet pipe and the water outlet pipe of a faucet body are separated in the market, the water inlet pipe and the water outlet pipe can be respectively polished and polished, and are welded together by electroplating in the later period, the connection position of the water inlet pipe and the water outlet pipe is electroplated with a welding spot, so that the appearance is attractive, the structure is not firm, and the connection position can have a water leakage phenomenon; the water inlet pipe and the water outlet pipe of the traditional faucet body can be integrally formed, a bent wall is formed at the joint of the water inlet pipe and the water outlet pipe during forming, and when the faucet body is polished and polished in a later period, the bent wall is inconvenient to polish and polish, so that the overall polishing effect of the faucet body is influenced, the faucet body is not attractive, and the high quality rate of a finished product is reduced; the lower valve core and other structures are inconvenient to assemble.
In view of the above, the present inventors have made extensive conceptions for various defects and inconveniences caused by the imperfect design of the faucet structure, and have developed and designed the present invention by actively researching, improving and trying on the defects and inconveniences.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a combined tap, the water inlet pipe shell pipe and the water outlet pipe of the tap body are two independent parts, which can be produced, polished and polished independently; a connecting structure does not exist between the two, electroplating welding is not needed during assembly, the integral structure of the faucet body is not influenced, and the faucet is more attractive; and the water flow does not flow through the shell of the water inlet pipe in the whole course, so that the water leakage phenomenon of the shell of the water inlet pipe can be avoided.
In order to achieve the above purpose, the solution of the present invention is:
A combined tap comprises a tap body, a valve body and a first connecting piece, wherein the tap body is provided with a water inlet pipe shell, a water inlet pipe and a water outlet pipe which are sleeved in the water inlet pipe shell and connected with an external water pipe; the valve body is provided with a lower valve core, the lower valve core is provided with a water inlet hole arranged on the bottom surface of the lower valve core and a water outlet hole arranged on the side wall of the lower valve core, one end of the water inlet pipe is connected with the water inlet hole, and a through hole is arranged on the pipe wall of the water inlet pipe shell corresponding to the water outlet hole; one end of the first connecting piece penetrates through the through hole to be connected with the water outlet hole in a sealing mode, the other end of the first connecting piece is connected with one end, close to the water inlet pipe shell, of the water outlet pipe in a sealing mode, and the first connecting piece is provided with a first water outlet channel which is communicated with the water outlet hole and the water outlet pipe respectively.
The combined faucet further comprises a second connecting piece, one end of the second connecting piece is connected with the first connecting piece, the other end of the second connecting piece is connected with the water outlet pipe, and the second connecting piece is provided with a second water outlet channel which is respectively communicated with the first water outlet channel and the water outlet pipe.
The second connecting piece is provided with an expanding part and a necking part, and the first connecting piece is provided with a concave ring for the necking part to extend to be assembled; and a step ring connected with the diameter expanding part in an assembling way is arranged on the inner wall of one end of the water outlet pipe.
The outer ring walls of the expanding part and the necking part are provided with external threads, and the inner ring walls of the concave ring and the stepped ring are provided with internal threads which are in threaded connection with the external threads.
the second water outlet channel forms a hexagonal inner wall at one end far away from the first connecting piece.
The first connecting piece is provided with a first end extending to the inner wall of the water outlet hole and a second end extending to the inner wall of the water outlet pipe, the diameter of the second end is larger than the aperture of the through hole, and at least two ring parts abutting against the inner wall of the water outlet pipe are formed on the outer ring wall of the second end at intervals.
And two ends of the first connecting piece are respectively sleeved with a sealing ring.
The left and right pipe walls of the water outlet pipe close to one end of the water inlet pipe shell form arc-shaped sheets in a wave crest shape, and the upper and lower pipe walls form arc-shaped grooves in a wave trough shape.
The through hole of the water inlet pipe shell is a rectangular round hole.
The water outlet of the water outlet pipe is provided with a downward inclined extension section.
After the structure is adopted, the water inlet holes of the water inlet pipe and the lower valve core are connected firstly, then the water inlet pipe and the lower valve core are sleeved in the water inlet pipe shell, the water outlet of the lower valve core corresponds to the through hole of the water inlet pipe shell, finally one end of the first connecting piece penetrates through the through hole to be connected with the water outlet hole in a sealing way, and the other end of the first connecting piece is connected with one end of the water outlet pipe close to the water inlet pipe shell in a sealing way; the lower valve core is connected with the water outlet pipe through a first connecting piece, and the water outlet pipe can be fixed on the side wall of the water inlet pipe shell; the water inlet pipe shell and the water outlet pipe are produced, ground and polished independently, and a connecting structure does not exist between the water inlet pipe shell and the water outlet pipe, so that electroplating welding is not needed during assembly, the integral structure of the faucet body is not influenced, and the faucet is more attractive; the water flow can enter the lower valve core from the water inlet pipe, and flows through the first water outlet channel from the water outlet hole of the lower valve core, then flows to the water outlet pipe, and finally flows out from the water outlet of the water outlet pipe; the water flow does not flow through the shell of the water inlet pipe in the whole course, and the water leakage phenomenon of the shell of the water inlet pipe can be avoided.
drawings
FIG. 1 is a schematic view of the faucet of the present invention;
FIG. 2 is a schematic cross-sectional view of the faucet of the present invention;
FIG. 3 is a schematic cross-sectional view of a partial assembly of the faucet of the present invention;
FIG. 4 is an enlarged view of a portion of FIG. 3;
Fig. 5 is a schematic structural view of the water outlet pipe of the present invention;
Fig. 6 is a schematic structural view of the first connecting member of the present invention;
Fig. 7 is a schematic structural diagram of a second connecting member according to the present invention.
Description of the symbols
Tap body 1 valve body 2
First connecting piece 3 inlet pipe shell 11
Water outlet pipe 13 of water inlet pipe 12
Lower valve core 21 water inlet hole 22
Outlet 23 and hole 111
First water outlet channel 31 and second connecting piece 4
Second outlet channel 41 expanding part 42
Neck 43 and concave ring 32
Step ring 131 hexagonal inner wall 44
First end and 33 second end 34
Ring part 35 sealing ring 5
Arc sheet 132 arc groove 133
An extension 134.
Detailed Description
in order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.
Referring to fig. 1 to 7, the present invention discloses a combined faucet, which comprises a faucet body 1, a valve body 2 and a first connecting member 3, wherein the faucet body 1 has a water inlet pipe housing 11, a water inlet pipe 12 sleeved in the water inlet pipe housing 11 and connected with an external water pipe, and a water outlet pipe 13; the valve body 2 is provided with a lower valve core 21, the lower valve core 21 is provided with a water inlet hole 22 arranged at the bottom surface of the lower valve core 21 and a water outlet hole 23 arranged at the side wall of the lower valve core 21, one end of the water inlet pipe 12 is connected with the water inlet hole 22, and a through hole 111 is arranged on the pipe wall of the water inlet pipe shell 11 corresponding to the water outlet hole 23; one end of the first connecting piece 3 penetrates through the through hole 111 to be connected with the water outlet hole 23 in a sealing mode, the other end of the first connecting piece is connected with one end, close to the water inlet pipe shell 11, of the water outlet pipe 13 in a sealing mode, and the first connecting piece 3 is provided with a first water outlet channel 31 which is communicated with the water outlet hole 23 and the water outlet pipe 13 respectively.
The utility model discloses the assembly structure of tap body 1 is that inlet tube 12 and inlet opening 22 of lower valve core 21 are connected first, and then inlet tube 12 and lower valve core 21 are nested in inlet tube shell 11, and the delivery port 23 of lower valve core 21 corresponds to through-hole 111 of inlet tube shell 11, and finally one end of first connecting piece 3 is passed through-hole 111 and is connected with apopore 23 seal, and the other end is connected with outlet pipe 13 and is close to inlet tube shell 11 one end seal; the lower valve core 21 and the water outlet pipe 13 are connected together through the first connecting piece 3, and the water outlet pipe 13 can be fixed on the side wall of the water inlet pipe shell 11; the water inlet pipe shell 11 and the water outlet pipe 13 are produced, ground and polished independently, and a connecting structure does not exist between the water inlet pipe shell and the water outlet pipe, so that electroplating welding is not needed during assembly, the integral structure of the faucet body 1 is not influenced, and the faucet body is more attractive; the water flow can enter the lower valve core 21 from the water inlet pipe 12, and flows through the first water outlet channel 31 from the water outlet hole 23 of the lower valve core 21, then flows to the water outlet pipe 13, and finally flows out from the water outlet of the water outlet pipe 13; the water flow does not flow through the water inlet pipe shell 11 in the whole course, and the water leakage phenomenon of the water inlet pipe shell 11 can be avoided.
The combined tap of the utility model also comprises a second connecting piece 4, one end of the second connecting piece 4 is connected with the first connecting piece 3, the other end is connected with the water outlet pipe 13, and the second connecting piece 4 is provided with a second water outlet channel 41 which is respectively communicated with the first water outlet channel 31 and the water outlet pipe 13; the second connecting piece 4 is connected with the first connecting piece 3 and the water outlet pipe 13, water flow can firstly enter the lower valve core 21 from the water inlet pipe 12, and flows through the first water outlet channel 31 and the second water outlet channel 41 from the water outlet hole 23 of the lower valve core 21 so as to flow to the water outlet pipe 13, and finally flows out from the water outlet of the water outlet pipe 13, and does not flow through the water inlet pipe shell 11 in the whole process, so that the water leakage phenomenon of the water inlet pipe shell 11 can be avoided; the second connecting piece 4 can strengthen the connection strength between the first connecting piece 3 and the water outlet pipe 13; thereby reinforcing the connection structure of the inlet pipe 12 and the outlet pipe 13.
The second connecting piece 4 of the utility model is provided with an expanding part 42 and a necking part 43, and the first connecting piece 3 is provided with a concave ring 32 for the necking part 43 to extend to be assembled; the inner wall of one end of the water outlet pipe 13 is provided with a step ring 131 assembled with the diameter expanding part 42.
The outer ring walls of the expanding part 42 and the necking part 43 of the utility model are provided with external threads, and the inner ring walls of the concave ring 32 and the step ring 131 are provided with internal threads which are in threaded connection with the external threads; the matching structure of the external thread and the internal thread can ensure that the second connecting piece 4 is firmly connected with the first connecting piece 3 and the water outlet pipe 13.
The second water outlet channel 41 of the present invention forms a hexagonal inner wall 44 at the end far away from the first connecting member 3; when the second connector 4 is plugged into the water outlet pipe 13 from the water outlet of the water outlet pipe 13, the hexagonal inner wall 44 can conveniently lock and fix the second connector 4 by means of a hexagonal screwdriver, and assembly is convenient.
the first connecting piece 3 of the utility model is provided with a first end extending to the inner wall of the water outlet hole 23 and a second end 34 extending to the inner wall of the water outlet pipe 13, the diameter of the second end 34 is larger than the aperture of the through hole 111, so that the second end 34 is always positioned outside the water inlet pipe shell 11; at least two ring parts 35 which are abutted against the inner wall of the water outlet pipe 13 are formed on the outer ring wall of the second end 34 at intervals; the ring parts 35 are tightly connected with the inner wall of the water outlet pipe 13, so that the connection is firmer.
The two ends of the first connecting piece 3 of the utility model are respectively sleeved with a sealing ring 5; the sealing ring 5 has a sealing effect and prevents water leakage.
In the utility model, the left and right pipe walls of the water outlet pipe 13 near one end of the water inlet pipe shell 11 form a wave crest arc sheet 132, and the upper and lower pipe walls form a wave trough arc groove 133; the arc-shaped pieces 132 and the arc-shaped grooves 133 can be attached to the side edge of the water inlet pipe shell 11 along the arc outer wall of the water inlet pipe shell 11, so that the water outlet pipe 13 is attached to the side wall of the water inlet pipe shell 11 more closely, and the whole structure is tidier and more attractive.
The through hole 111 of the water inlet pipe shell 11 of the utility model is a rectangular round hole; the lower valve core 21 arranged in the water inlet pipe shell 11 is convenient to look over, and the first connecting piece 3 is convenient to assemble.
The water outlet of the water outlet pipe 13 of the utility model is provided with an extension section 134 which is inclined downwards; the water flow can obliquely flow downwards, and the use is convenient.
The above embodiments and drawings do not limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be considered as departing from the scope of the present invention.
Claims (10)
1. A modular faucet, characterized in that: the water faucet comprises a faucet body, a valve body and a first connecting piece, wherein the faucet body is provided with a water inlet pipe shell, a water inlet pipe and a water outlet pipe, wherein the water inlet pipe and the water outlet pipe are sleeved in the water inlet pipe shell and connected with an external water pipe; the valve body is provided with a lower valve core, the lower valve core is provided with a water inlet hole arranged on the bottom surface of the lower valve core and a water outlet hole arranged on the side wall of the lower valve core, one end of the water inlet pipe is connected with the water inlet hole, and a through hole is arranged on the pipe wall of the water inlet pipe shell corresponding to the water outlet hole; one end of the first connecting piece penetrates through the through hole to be connected with the water outlet hole in a sealing mode, the other end of the first connecting piece is connected with one end, close to the water inlet pipe shell, of the water outlet pipe in a sealing mode, and the first connecting piece is provided with a first water outlet channel which is communicated with the water outlet hole and the water outlet pipe respectively.
2. The modular faucet of claim 1, wherein: the water outlet device is characterized by further comprising a second connecting piece, wherein one end of the second connecting piece is connected with the first connecting piece, the other end of the second connecting piece is connected with the water outlet pipe, and the second connecting piece is provided with a second water outlet channel which is respectively communicated with the first water outlet channel and the water outlet pipe.
3. The modular faucet of claim 2, wherein: the second connecting piece is provided with an expanding part and a necking part, and the first connecting piece is provided with a concave ring for the necking part to extend to be assembled; and a step ring connected with the diameter expanding part in an assembling way is arranged on the inner wall of one end of the water outlet pipe.
4. The modular faucet of claim 3, wherein: the outer ring walls of the expanding part and the necking part are provided with external threads, and the inner ring walls of the concave ring and the stepped ring are provided with internal threads which are in threaded connection with the external threads.
5. the modular faucet of claim 2, wherein: the second water outlet channel forms a hexagonal inner wall at one end far away from the first connecting piece.
6. The modular faucet of claim 1, wherein: the first connecting piece is provided with a first end extending to the inner wall of the water outlet hole and a second end extending to the inner wall of the water outlet pipe, the diameter of the second end is larger than the aperture of the through hole, and at least two ring parts abutting against the inner wall of the water outlet pipe are formed on the outer ring wall of the second end at intervals.
7. the modular faucet of claim 1, wherein: and two ends of the first connecting piece are respectively sleeved with a sealing ring.
8. The modular faucet of claim 1, wherein: the left and right pipe walls of the water outlet pipe close to one end of the water inlet pipe shell form arc-shaped sheets in a wave crest shape, and the upper and lower pipe walls form arc-shaped grooves in a wave trough shape.
9. The modular faucet of claim 1, wherein: the through hole of the water inlet pipe shell is a rectangular round hole.
10. The modular faucet of claim 1, wherein: the water outlet of the water outlet pipe is provided with a downward inclined extension section.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920389486.0U CN209800790U (en) | 2019-03-26 | 2019-03-26 | Combined tap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920389486.0U CN209800790U (en) | 2019-03-26 | 2019-03-26 | Combined tap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209800790U true CN209800790U (en) | 2019-12-17 |
Family
ID=68826465
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920389486.0U Active CN209800790U (en) | 2019-03-26 | 2019-03-26 | Combined tap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209800790U (en) |
-
2019
- 2019-03-26 CN CN201920389486.0U patent/CN209800790U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200519 Address after: 362499 Yutian Development Zone, Chengxiang Town, Anxi County, Quanzhou City, Fujian Province Patentee after: Quanzhou Dongtai Sanitary Ware Co., Ltd Address before: 362400 Yutian Development Zone, Chengxiang Town, Anxi County, Quanzhou, Fujian Patentee before: QUANZHOU WEIDA HARDWARE INDUSTRY AND TRADE Co.,Ltd. |