CN220828549U - Plug-in type faucet - Google Patents
Plug-in type faucet Download PDFInfo
- Publication number
- CN220828549U CN220828549U CN202322377836.0U CN202322377836U CN220828549U CN 220828549 U CN220828549 U CN 220828549U CN 202322377836 U CN202322377836 U CN 202322377836U CN 220828549 U CN220828549 U CN 220828549U
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- China
- Prior art keywords
- plug
- butt joint
- joint part
- outlet pipe
- faucet
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 108
- 210000001503 joint Anatomy 0.000 claims abstract description 44
- 238000007789 sealing Methods 0.000 claims abstract description 38
- 238000009434 installation Methods 0.000 claims abstract description 16
- 239000000463 material Substances 0.000 claims description 7
- 238000005520 cutting process Methods 0.000 claims description 3
- 238000004519 manufacturing process Methods 0.000 description 7
- 238000000034 method Methods 0.000 description 6
- 238000005553 drilling Methods 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 239000003292 glue Substances 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000003032 molecular docking Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model provides a plug-in type faucet, which comprises a faucet body, wherein a cold and hot water valve core installation position is arranged on the side part of the faucet body and is provided with a cold water inlet pipe and a hot water inlet pipe which extend towards the bottom of the faucet body in the faucet body, a mixed water outlet pipe which extends towards the upper part of the faucet body in the faucet body is also arranged on the cold and hot water valve core installation position, a plug connector is arranged at the tail end of the mixed water outlet pipe, and a first sealing ring is arranged on the outer wall of the plug connector; the top of the tap body is provided with a butt joint part, the plug is inserted into the butt joint part, and the first sealing ring is in sealing fit with the inner wall of the butt joint part; the butt joint part is provided with a water outlet pipe. The utility model has the advantages of simple structure, light weight, convenient assembly and effective guarantee of tightness.
Description
Technical Field
The utility model relates to the field of water taps, in particular to a plug-in type water tap.
Background
After cold and hot water is mixed by the cold and hot water valve core, the water outlet pipe of the existing faucet is often in butt joint with the downstream water end in a threaded manner, the production and the assembly are inconvenient, and the sealing ring is easy to be damaged when the sealing ring is installed due to the existence of threads, and the conditions of water leakage, water discharge and the like are easy to occur when the existing faucet is used in the later period; meanwhile, the existing faucet main body is generally formed by processing a whole metal, a water channel is required to be processed through a drilling process and the like during production, and for deep hole processing, the conditions of water channel deflection, drill bit breakage and the like caused by difficult chip removal easily occur during processing, so that the yield is reduced, the process cost is increased, the production efficiency is reduced, and the material cost is increased.
Disclosure of utility model
Based on the above problems, the utility model aims to provide a plug-in type faucet which has a simple structure, light weight and convenient assembly and can effectively ensure tightness.
Aiming at the problems, the following technical scheme is provided: the plug-in type faucet comprises a faucet body, wherein a cold and hot water valve core installation position is arranged on the side part of the faucet body and is provided with a cold water inlet pipe and a hot water inlet pipe which extend towards the bottom of the faucet body in the faucet body, a mixed water outlet pipe which extends towards the upper part of the faucet body in the faucet body is also arranged on the cold and hot water valve core installation position, the tail end of the mixed water outlet pipe is provided with a plug connector, and the outer wall of the plug connector is provided with a first sealing ring; the top of the tap body is provided with a butt joint part, the plug is inserted into the butt joint part, and the first sealing ring is in sealing fit with the inner wall of the butt joint part; the butt joint part is provided with a water outlet pipe.
In the structure, the plug connector is arranged at the tail end of the mixed water outlet pipe, the butt joint part is in plug connection and matched with the plug connector, sealing is realized through the first sealing ring, and the direct plug connection can be realized during assembly, so that the installation is time-saving and labor-saving.
The utility model is further arranged that a second sealing ring is arranged on the outer wall of the butt joint part, and the water outlet pipe is sleeved outside the butt joint part and is in sealing fit with the inner wall of the water outlet pipe; the outer wall of the butt joint part is also provided with a fixed outer groove, and the fixed outer groove is positioned at one side of the second sealing ring towards the direction of the tap body.
In the structure, the fixed outer groove is used for fixing the water outlet pipe.
The utility model is further arranged that the fixed outer groove is provided with a rotary bushing which can rotate relative to the butt joint part, and the outer wall of the rotary bushing is provided with a convex positioning pin; and a positioning hole matched with the positioning pin is formed in the pipe wall of the position where the water outlet pipe is in plug-in fit with the butt joint part.
In the structure, the rotary bushing is made of plastic, the rotary bushing is positioned in the fixed outer groove and rotates along the circumferential direction of the fixed outer groove, and meanwhile, two ends of the rotary bushing are propped against two side groove walls of the fixed outer groove to realize axial positioning, so that when the water outlet pipe is inserted into the butt joint part, the positioning pin and the positioning hole of the rotary bushing are matched to realize axial connection and circumferential connection between the rotary bushing and the water outlet pipe, and the rotary bushing can be driven to rotate together when the water outlet pipe rotates to regulate the direction of the water outlet pipe.
The utility model is further characterized in that a first opening is formed in the side wall of the rotary bushing, the section of the rotary bushing is C-shaped, an elastic arm extending towards the direction of the faucet body is arranged on the surface, facing away from the first opening, of the rotary bushing, and the positioning pin is located at the tail end of the elastic arm.
In the structure, the first opening can enable the rotary bushing to be unfolded to enlarge the inner diameter during installation, so that the rotary bushing can be conveniently clamped into the fixed outer groove; the elastic arm is used for providing elastic force for the positioning pin, so that the positioning pin can move relative to the radial direction of the water outlet pipe, and the positioning pin is convenient to disassemble and assemble.
The utility model is further arranged that one convex end of the locating pin and one side of the locating pin, which is opposite to the faucet body, are provided with guide inclined planes.
In the structure, the guide inclined plane guides the positioning pin to shrink inwards when the water outlet pipe is inserted into the butt joint part, and the positioning pin is pushed out by the elastic arm to enter the positioning hole when the positioning pin is aligned with the positioning hole.
The utility model is further arranged that the butt joint part is also provided with a supporting outer groove, and the supporting outer groove is positioned at one side of the second sealing ring far away from the direction of the tap body; and a supporting washer is arranged in the supporting outer groove, and the outer wall of the supporting washer is propped against the inner wall of the water outlet pipe.
In the structure, the supporting gasket is a plastic gasket, and provides rotary support for the water outlet pipe and the butt joint part together with the rotary bushing, so that the butt joint part and the water outlet pipe are prevented from being in friction contact.
The utility model is further arranged that the side wall of the supporting washer is provided with a second opening, so that the cross section of the supporting washer is C-shaped.
In the structure, the second opening can enable the supporting gasket to be opened to enlarge the inner diameter during installation, and is convenient to clamp into the supporting outer groove.
The utility model is further arranged that the lower part of the butt joint part is in threaded engagement or welding butt joint with the top of the tap body.
In the structure, the lower part of the butt joint part is preferably connected with the top of the faucet body by screw thread screwing, and is fixed and loose-proof through glue.
The utility model further provides that the top of the tap body is provided with a top cover, and the butt joint part is fixed on the top cover.
In the structure, the top cover is welded and fixed with the top of the tap body.
The faucet body and the cold and hot water valve core mounting positions are formed by cutting tubular sectional materials, and the cold and hot water valve core is mounted and welded on the side wall of the faucet body; the cold water inlet pipe, the hot water inlet pipe and the mixed water outlet pipe are welded with the valve core supporting plate.
In the structure, the weight can be greatly reduced, and the material cost is saved; the size can be conveniently and rapidly adjusted according to the specification by a manufacturer; the cold water inlet pipe, the hot water inlet pipe and the mixed water outlet pipe are welded with the valve core supporting plate, so that a drilling process is omitted, and the production efficiency and the yield are greatly improved.
The utility model has the beneficial effects that: the tail end of the water mixing outlet pipe is provided with the plug, the butt joint part is in plug-in fit with the plug, sealing is realized through the first sealing ring, and the water mixing outlet pipe can be directly plugged in during assembly, so that the water mixing outlet pipe is time-saving and labor-saving; the weight can be greatly reduced, and the material cost is saved; the size can be conveniently and rapidly adjusted according to the specification by a manufacturer; the cold water inlet pipe, the hot water inlet pipe and the mixed water outlet pipe are welded with the valve core supporting plate, so that a drilling process is omitted, and the production efficiency and the yield are greatly improved.
Drawings
Fig. 1 is a schematic perspective view of the present utility model.
Fig. 2 is a schematic view of a partially cut-away perspective structure of the present utility model.
Fig. 3 is a schematic perspective view of the present utility model in full section.
Fig. 4 is a schematic view of a first view of the present utility model in a partially cut-away exploded perspective.
Fig. 5 is a schematic view of a second perspective partially cut-away exploded perspective view of the present utility model.
Fig. 6 is a schematic perspective view of a plug connector according to the present utility model.
Fig. 7 is an enlarged perspective view of the portion a of fig. 3 according to the present utility model.
The meaning of the reference numerals in the figures: 10-a tap body; 11-mounting a cold and hot water valve core; 111-closing in; 12-a cold and hot water valve core; 13-a valve core supporting plate; 131-cold water inlet pipe; 132-hot water inlet pipe; 133-water mixing outlet pipe; 14-plug; 141-a first sealing ring; 15-butt joint part; 151-a second seal ring; 152-a fixed outer groove; 153-support outer groove; 16-a water outlet pipe; 161-locating holes; 17-a swivel bush; 171-locating pins; 1711-guide ramp; 172-a first opening; 173-a resilient arm; 18-supporting washers; 181-a second opening; 19-top cap.
Detailed Description
The following describes in further detail the embodiments of the present utility model with reference to the drawings and examples. The following examples are illustrative of the utility model and are not intended to limit the scope of the utility model.
Referring to fig. 1 to 7, a plug-in faucet as shown in fig. 1 to 7 comprises a faucet body 10, wherein a cold and hot water valve core installation position 11 is arranged at the side part of the faucet body 10 and is provided with a cold water inlet pipe 131 and a hot water inlet pipe 132 which extend towards the bottom of the faucet body 10 in the faucet body 10, a mixed water outlet pipe 133 which extends towards the upper part of the faucet body 10 in the faucet body 10 is further arranged at the cold and hot water valve core installation position 11, a plug connector 14 is arranged at the tail end of the mixed water outlet pipe 133, and a first sealing ring 141 is arranged on the outer wall of the plug connector 14; the top of the tap body 10 is provided with a butt joint part 15, the plug 14 is inserted into the butt joint part 15, and the first sealing ring 141 is in sealing fit with the inner wall of the butt joint part 15; the butt joint part 15 is provided with a water outlet pipe 16.
In the structure, the plug connector 14 is arranged at the tail end of the water mixing outlet pipe 133, the butt joint part 15 is in plug connection fit with the plug connector 14, sealing is realized through the first sealing ring 141, and the mounting can be realized by direct plug connection during assembly, so that the time and the labor are saved; the first sealing rings 141 are several groups and are arranged at intervals along the axial direction of the plug 14, so as to improve the sealing effect.
In this embodiment, the outer wall of the abutting portion 15 is provided with a second sealing ring 151, and the water outlet pipe 16 is sleeved outside the abutting portion 15 and makes the second sealing ring 151 and the inner wall of the water outlet pipe 16 fit in a sealing manner; the outer wall of the abutting portion 15 is further provided with a fixing outer groove 152, and the fixing outer groove 152 is located at one side of the second sealing ring 151 toward the direction of the faucet body 10.
In the above structure, the fixing outer groove 152 is used to fix the water outlet pipe 16.
In this embodiment, the fixed outer groove 152 is provided with a rotating bush 17 rotatable relative to the abutting portion 15, and an outer wall of the rotating bush 17 is provided with a convex positioning pin 171; the pipe wall of the position where the water outlet pipe 16 is in plug-in fit with the butting part 15 is provided with a positioning hole 161 matched with the positioning pin 171.
In the above structure, the rotary bushing 17 is made of plastic, the rotary bushing 17 is located in the fixed outer groove 152 and rotates along the circumferential direction of the fixed outer groove 152, and meanwhile, two ends of the rotary bushing 17 are abutted against two side groove walls of the fixed outer groove 152 to realize axial positioning, so when the water outlet pipe 16 is inserted into the abutting portion 15, the positioning pin 171 and the positioning hole 161 of the rotary bushing 17 are adapted to realize axial connection and circumferential connection between the rotary bushing 17 and the water outlet pipe 16, and when the water outlet pipe 16 rotates, the rotary bushing 17 can be driven to rotate together to regulate the direction of the water outlet pipe 16.
In this embodiment, the side wall of the swivel bush 17 is provided with a first opening 172, so that the cross section of the swivel bush is C-shaped, a side of the swivel bush 17 facing away from the first opening 172 is provided with an elastic arm 173 extending toward the faucet body 10, and the positioning pin 171 is located at the end of the elastic arm 173.
In the above structure, the first opening 172 enables the rotary bushing 17 to be spread to increase the inner diameter during installation, so as to be conveniently clamped into the fixed outer groove 152; the elastic arm 173 is used for providing elastic force to the positioning pin 171, so that it can move radially relative to the water outlet pipe 16, and is convenient for disassembly and assembly.
In this embodiment, the protruding end of the positioning pin 171 and the side thereof facing away from the faucet body 10 are provided with a guiding inclined plane 1711.
In the above-described configuration, the guide inclined surface 1711 guides the positioning pin 171 to retract when the outlet pipe 16 is inserted into the abutting portion 15, and pushes out the positioning pin 171 through the elastic arm 173 to enter the positioning hole 161 when the positioning pin 171 is aligned with the positioning hole 161.
In this embodiment, the docking portion 15 is further provided with a supporting outer groove 153, and the supporting outer groove 153 is located at one side of the second sealing ring 151 away from the direction of the faucet body 10; the support outer groove 153 is internally provided with a support gasket 18, and the outer wall of the support gasket 18 is propped against the inner wall of the water outlet pipe 16.
In the above structure, the supporting washer 18 is a plastic washer, and provides a rotary support between the water outlet pipe 16 and the abutting portion 15 together with the rotary bushing 17, so as to avoid friction contact between the abutting portion 15 and the water outlet pipe 16.
In this embodiment, the side wall of the supporting washer 18 is provided with a second opening 181, so that the cross section of the second opening is C-shaped.
In the above structure, the second opening 181 enables the supporting washer 18 to be spread to increase the inner diameter during installation, so as to be conveniently clamped into the supporting outer groove 153.
In this embodiment, the lower portion of the abutting portion 15 is screwed or welded with the top of the faucet body 10.
In the above structure, the lower part of the abutting part 15 is preferably screwed with the top of the tap body 10, and is fixed and loose-proof by glue.
In this embodiment, a top cover 19 is provided on the top of the faucet body 10, and the docking portion 15 is fixed on the top cover 19.
In the structure, the top cover 19 is welded and fixed with the top of the tap body 10.
In this embodiment, the faucet body 10 and the cold and hot water valve core mounting position 11 are both formed by cutting tubular sections, and the cold and hot water valve core 12 is mounted and welded on the side wall of the faucet body 10; the bottom of the cold and hot water valve core installation position 11 is provided with a closing-in 111, the cold and hot water valve core installation position 11 is internally provided with a valve core supporting plate 13 which is propped against the closing-in 111, and the cold water inlet pipe 131, the hot water inlet pipe 132 and the mixed water outlet pipe 133 are welded with the valve core supporting plate 13.
In the structure, the weight can be greatly reduced, and the material cost is saved; the size can be conveniently and rapidly adjusted according to the specification by a manufacturer; the cold water inlet pipe 131, the hot water inlet pipe 132 and the mixed water outlet pipe 133 are welded with the valve core supporting plate 13, so that a drilling process is omitted, and the production efficiency and the yield are greatly improved.
The utility model has the beneficial effects that: the tail end of the water mixing outlet pipe 133 is provided with the plug connector 14, the butt joint part 15 is in plug-in fit with the plug connector 14, sealing is realized through the first sealing ring 141, and the mounting can be realized by direct plug-in during assembly, so that the time and the labor are saved; the weight can be greatly reduced, and the material cost is saved; the size can be conveniently and rapidly adjusted according to the specification by a manufacturer; the cold water inlet pipe 131, the hot water inlet pipe 132 and the mixed water outlet pipe 133 are welded with the valve core supporting plate 13, so that a drilling process is omitted, and the production efficiency and the yield are greatly improved.
The foregoing is merely a preferred embodiment of the present utility model, and it should be noted that it will be apparent to those skilled in the art that modifications and variations can be made without departing from the technical principles of the present utility model, and these modifications and variations should also be regarded as the scope of the utility model.
Claims (10)
1. The utility model provides a plug-in type tap, includes the tap body, tap body lateral part is equipped with cold and hot water valve core installation position and installs cold and hot water valve core, cold and hot water valve core installation position is equipped with at the internal cold water inlet pipe, the hot water inlet pipe that extends towards tap body bottom of tap, its characterized in that: the cold and hot water valve core installation position is also provided with a water mixing outlet pipe extending towards the upper part of the faucet body in the faucet body, the tail end of the water mixing outlet pipe is provided with an inserting joint, and the outer wall of the inserting joint is provided with a first sealing ring; the top of the tap body is provided with a butt joint part, the plug is inserted into the butt joint part, and the first sealing ring is in sealing fit with the inner wall of the butt joint part; the butt joint part is provided with a water outlet pipe.
2. A plug-in faucet according to claim 1, wherein: the outer wall of the butt joint part is provided with a second sealing ring, and the water outlet pipe is sleeved outside the butt joint part and is in sealing fit with the inner wall of the water outlet pipe; the outer wall of the butt joint part is also provided with a fixed outer groove, and the fixed outer groove is positioned at one side of the second sealing ring towards the direction of the tap body.
3. A plug-in faucet according to claim 2, wherein: the fixed outer groove is provided with a rotary bushing which can rotate relative to the butt joint part, and the outer wall of the rotary bushing is provided with a convex positioning pin; and a positioning hole matched with the positioning pin is formed in the pipe wall of the position where the water outlet pipe is in plug-in fit with the butt joint part.
4. A plug-in faucet according to claim 3, wherein: the side wall of the rotary bushing is provided with a first opening, the section of the rotary bushing is C-shaped, one surface of the rotary bushing, which is opposite to the first opening, is provided with an elastic arm extending towards the direction of the faucet body, and the positioning pin is positioned at the tail end of the elastic arm.
5. A plug-in faucet according to claim 3 or 4, wherein: one convex end of the locating pin and one side of the locating pin, which is opposite to the faucet body, are provided with guide inclined planes.
6. A plug-in faucet according to claim 3 or 4, wherein: the butt joint part is also provided with a supporting outer groove, and the supporting outer groove is positioned at one side of the second sealing ring away from the direction of the tap body; and a supporting washer is arranged in the supporting outer groove, and the outer wall of the supporting washer is propped against the inner wall of the water outlet pipe.
7. The plug-in faucet of claim 6, wherein: the side wall of the supporting washer is provided with a second opening, so that the section of the supporting washer is C-shaped.
8. A plug-in faucet according to claim 1, wherein: the lower part of the butt joint part is screwed or welded and butted with the top of the tap body.
9. A plug-in faucet as claimed in claim 8, wherein: the top of the tap body is provided with a top cover, and the butt joint part is fixed on the top cover.
10. A plug-in faucet according to claim 1 or 8 or 9, wherein: the faucet body and the cold and hot water valve core mounting positions are formed by cutting tubular sectional materials, and the cold and hot water valve core is mounted and welded on the side wall of the faucet body; the cold water inlet pipe, the hot water inlet pipe and the mixed water outlet pipe are welded with the valve core supporting plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322377836.0U CN220828549U (en) | 2023-09-02 | 2023-09-02 | Plug-in type faucet |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322377836.0U CN220828549U (en) | 2023-09-02 | 2023-09-02 | Plug-in type faucet |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220828549U true CN220828549U (en) | 2024-04-23 |
Family
ID=90726444
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322377836.0U Active CN220828549U (en) | 2023-09-02 | 2023-09-02 | Plug-in type faucet |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220828549U (en) |
-
2023
- 2023-09-02 CN CN202322377836.0U patent/CN220828549U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |