CN219139985U - Water purification tap of plastics water route - Google Patents
Water purification tap of plastics water route Download PDFInfo
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- CN219139985U CN219139985U CN202223220159.3U CN202223220159U CN219139985U CN 219139985 U CN219139985 U CN 219139985U CN 202223220159 U CN202223220159 U CN 202223220159U CN 219139985 U CN219139985 U CN 219139985U
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- pipe
- water outlet
- main body
- water
- cavity
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 172
- 239000004033 plastic Substances 0.000 title claims abstract description 24
- 229920003023 plastic Polymers 0.000 title claims abstract description 24
- 238000000746 purification Methods 0.000 title claims abstract description 16
- 239000000725 suspension Substances 0.000 claims abstract description 4
- 230000006835 compression Effects 0.000 claims description 7
- 238000007906 compression Methods 0.000 claims description 7
- 238000003780 insertion Methods 0.000 claims description 5
- 230000037431 insertion Effects 0.000 claims description 5
- 239000000463 material Substances 0.000 claims description 5
- 238000003754 machining Methods 0.000 abstract description 4
- 238000001746 injection moulding Methods 0.000 abstract description 3
- 238000003911 water pollution Methods 0.000 abstract description 2
- 210000004907 gland Anatomy 0.000 abstract 1
- 239000008399 tap water Substances 0.000 description 8
- 235000020679 tap water Nutrition 0.000 description 8
- 239000002184 metal Substances 0.000 description 2
- 239000007769 metal material Substances 0.000 description 2
- -1 firstly Substances 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
- 238000007789 sealing Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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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
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/152—Water filtration
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- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model provides a water purification tap of plastics water route, includes main body shell, main body inner core, switch case, gland nut, handle subassembly, interior outlet pipe, play water joint, outer tube, dental canal, base connecting piece, pipe fastening assembly, inlet tube and fixed subassembly, and main body inner core embedding is in the main body shell, goes out water joint and outer tube and rotates the chamber cooperation and goes out water joint and outlet pipe way intercommunication, and the play water end of interior outlet pipe is connected with the suspension end of outer tube; the base connecting piece is arranged on the external thread annular seat, the elastic plate is inserted into the main body shell, the plug head is inserted into the plug cavity, the water inlet pipe penetrates through the external thread pipe and the pipe fastening assembly to be communicated with the water inlet pipe, the pipe fastening assembly is screwed with the inner cavity of the plug head and fixes the water inlet pipe, the base is matched with the shoulder, and the external thread annular seat is screwed with the internal thread body. The main body inner core, the water inlet pipe and the inner water outlet pipe form a water purification waterway, so that water pollution is reduced; the main body inner core is made by injection molding, machining is not needed, and work efficiency is high.
Description
Technical Field
The utility model relates to a faucet, in particular to a water purifying faucet.
Background
At present, in the prior art, chinese patent 201721296498.6, a tap water and pure water tap comprises a tap main body, wherein a water outlet pipe is connected to the tap main body, a tap water outlet channel and a pure water outlet channel are respectively arranged in the water outlet pipe, a tap water valve core is installed in the tap main body, the water inlet end of the tap water valve core is connected with a tap water inlet pipe, the water outlet end of the tap water valve core is connected with the tap water outlet channel, the water inlet end of the pure water outlet channel is connected with a pure water inlet pipe through a pipeline in the tap main body, the pure water valve core is installed at the water outlet end of the pure water outlet channel, the tap water valve core is connected with a control handle, and the pure water valve core is connected with a spline hand wheel. The problems are: the faucet main body is made of metal materials, firstly, metal is precipitated, secondly, machining is needed, and the working efficiency is low.
Chinese patent 201220335706.X, a tap comprising a water outlet pipe; a tap body having a valve core mounting port; the valve core is tightly locked in the tap main body through a valve core mounting port; a water inlet; a switch pulling hand; the wall of the water outlet pipe is provided with a side wall hole, the tap main body is arranged in the water outlet pipe and is in mutual airtight contact through a sealing device, the valve core mounting port is right opposite to the side wall hole, the switch pulling hand is fixedly connected with the valve core along the side wall hole, and the water inlet is arranged on the tap main body; the problems are: the tap main body and the water outlet pipe are made of metal materials; first, metal is precipitated.
Disclosure of Invention
The purpose of the utility model is that: the water purifying tap of the plastic waterway has the characteristics of reducing water purifying pollution of the plastic waterway and being convenient to process.
The utility model is realized in the following way: a water purification faucet of a plastic waterway is characterized in that: it comprises a main body shell, a main body inner core, a switch valve core, a compression nut, a handle component, an inner water outlet pipe, a water outlet joint, an outer pipe, a tooth pipe, a base connecting piece, a pipe fastening component, a water inlet pipe and a fixing component,
the main body inner core, the inner water outlet pipe, the water outlet joint, the base connecting piece and the water inlet pipe are made of plastic materials,
the main body shell comprises a body part with a lower opening and a valve core cavity, and a circular hole is formed in a top plate of the body part;
the main body inner core comprises a valve core seat cavity, a plug head, a water inlet pipeline, a water outlet pipeline and a rotating cavity, wherein the water inlet pipeline and the water outlet pipeline are respectively communicated with the valve core seat cavity;
the dental tube comprises an external thread annular seat, an inserting cavity and an external thread tube,
the base connecting piece comprises a circular base and a plurality of elastic plates arranged on the circular base,
the base comprises an internal thread body and a top circular plate;
the main body inner core is embedded into the main body shell, the bottom of the switch valve core is embedded into the valve core seat cavity, the compression nut is in threaded engagement with the valve core cavity to fix the switch valve core, and the handle assembly is fixed with the valve rod of the switch valve core; the inner water outlet pipe is arranged in the outer pipe, the water outlet joint is spliced with the inner water outlet pipe, the water outlet joint and the outer pipe are matched with the rotating cavity, the water outlet joint is communicated with the water outlet pipe, and the water outlet end of the inner water outlet pipe is connected with the suspension end of the outer pipe; the base connecting piece is arranged on the external thread annular seat, the elastic plate is inserted into the main body shell, the plug head is inserted into the plug cavity, the annular base supports the lower end of the main body shell, the water inlet pipe penetrates through the external thread pipe, the pipe fastening component and the water inlet pipe, the pipe fastening component is screwed with the inner cavity of the plug head and fixes the water inlet pipe, the base is matched with the shoulder, and the external thread annular seat is screwed with the internal thread body.
The water purification faucet of the plastic waterway is characterized in that: the water outlet pipe fixing piece comprises a pipe body and an end plate with a water outlet hole, and the diameter of the water outlet hole is larger than the inner diameter of the inner water outlet pipe;
the inner water outlet pipe is inserted into the pipe body, the end part is attached to the end plate, and the pipe body is in interference fit with the outer pipe.
The water purification faucet of the plastic waterway is characterized in that: an axial bulge is arranged on the plug-in head part of the main body inner core;
an axial positioning groove is formed in the insertion cavity of the dental tube; the axial protrusion is embedded with the axial positioning groove.
The water purification faucet of the plastic waterway is characterized in that: the external thread annular seat of the dental tube is provided with a counter bore, and the bottom plate of the counter bore is provided with a positioning hole;
a positioning column is arranged on the annular base of the base connecting piece,
the annular seat plate is embedded into the counter bore, and the positioning column is spliced with the positioning hole.
The water purification faucet of the plastic waterway is characterized in that: a counter bore is formed in the bottom plate of the plug-in cavity of the dental tube;
the tube fastening assembly comprises a joint, a chuck and an O-shaped rubber ring,
the joint comprises an external thread sleeve, a bottom plate and a through hole arranged on the bottom plate;
the chuck comprises a flange and a plurality of elastic fastening plates, and the elastic fastening plates are provided with hook parts;
the elastic fastening plate penetrates through the through hole of the connector, the O-shaped rubber ring is arranged in the external thread sleeve, the water inlet pipe penetrates through the chuck and the O-shaped rubber ring, and the external thread sleeve of the connector is in threaded engagement with the internal thread of the plug head.
The water purification faucet of the plastic waterway is characterized in that: the water outlet joint comprises an insertion pipe, a joint body and a water inlet rotary pipe;
the outer tube is provided with at least two annular grooves protruding from the outer surface to the inner surface, and the annular grooves are provided with O-shaped rings;
the water inlet rotary pipe is in rotary fit with the water outlet pipeline and is sealed, the plug pipe is inserted into the inner water outlet pipe, the outer pipe at the annular groove is in tight fit with the inner water outlet pipe, and the water outlet joint, the inner water outlet pipe and the outer pipe rotate together.
According to the water purifying tap of the plastic waterway, the main body inner core, the water inlet pipe and the inner water outlet pipe form a water purifying waterway, so that water pollution is reduced; the main body inner core is made by injection molding, machining is not needed, and work efficiency is high.
Drawings
Fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is a view a-a of fig. 1.
Fig. 3 is one of the exploded perspective views of the present utility model.
Fig. 4 is a second perspective exploded view of the present utility model.
FIG. 5 is a third exploded perspective view of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
As shown in fig. 1, a water purifying tap of a plastic waterway comprises a main body casing 1, a main body inner core 2, a switch valve core 31, a compression nut 32, a handle assembly 33, an inner water outlet pipe 41, a water outlet joint 42, an outer pipe 43, a tooth pipe 5, a base 61, a base connecting piece 62, a pipe fastening assembly 7, a water inlet pipe 8 and a fixing assembly 9,
the main body inner core 2, the inner water outlet pipe 41, the water outlet joint 42, the base connecting piece 62 and the water inlet pipe 8 are made of plastic materials, and the main body inner core 2, the inner water outlet pipe 41, the water outlet joint 42 and the water inlet pipe 8 are made of food grade plastic materials;
the main body shell 1 comprises a body part 1A with a lower opening and a valve core cavity 1B, the axis of the body part 1A is vertical to the axis of the valve core cavity 1B, the valve core cavity 1B is provided with an internal thread matched with a compression nut, and a top plate of the body part 1A is provided with a circular hole 1A1;
the main body inner core 2 comprises a valve core seat cavity 21, a plug head 22, a water inlet pipeline 23, a water outlet pipeline 24 and a rotating cavity 25, wherein a water inlet hole and a water outlet hole are formed in the bottom plate of the valve core seat cavity 21, and the water inlet pipeline 23 and the water outlet pipeline 24 are respectively communicated with the water inlet hole and the water outlet hole in the bottom plate of the valve core seat cavity 21; the axes of the water inlet pipeline, the water outlet pipeline, the plug-in head 22 and the rotating cavity 25 are coincident; the main body inner core 2 is made of plastic materials through injection molding at one time, so that the manufacturing is convenient, machining is not needed, and the work efficiency is high;
the dental tube 5 comprises an external thread annular seat 51, a splicing chamber 52 and an external thread tube 53,
the base connecting piece 62 comprises a circular base 621 and a plurality of elastic plates 622 arranged on the circular base 621, and the circular base 621 is provided with a shoulder 623; the elastic plate 622 is arc-shaped, and the upper part of the radial outer side surface of the elastic plate 622 is provided with a bulge; the protrusion is tightly matched with the inner surface of the body part 1A of the main body shell 1;
the base 61 includes an internally threaded body 611 and a top annular plate 612;
the main body inner core 2 is embedded into the main body shell 1, the valve core seat cavity 21 is opposite to the valve core cavity 1B, the bottom of the switch valve core 31 is embedded into the valve core seat cavity 21, the compression nut 32 is in threaded engagement with the internal threads of the valve core cavity 1B to fix the switch valve core 31, and the handle assembly 33 is fixed with the valve rod of the switch valve core 31; the inner water outlet pipe 41 is arranged in the outer pipe 43, the water outlet joint 42 is spliced and communicated with the inner water outlet pipe 41, the water outlet joint 42 and the outer pipe 43 are matched with the rotating cavity 25, the water outlet joint 42 is communicated with the water outlet pipeline 24, and the water outlet end of the inner water outlet pipe 41 is connected with the suspension end of the outer pipe 43; the annular base 621 of the base connecting piece 62 is arranged on the external thread annular seat 51, the elastic plate 622 is inserted into the main body shell 1, the plug-in head 22 is inserted into the plug-in cavity 52, the annular base 621 supports the lower end of the main body shell 1, the water inlet pipe 8 passes through the external thread pipe 53, the pipe fastening component 7 and the water inlet pipe 23 are communicated, the pipe fastening component 7 is screwed with the inner cavity of the plug-in head 22 and fixes the water inlet pipe 8, the top annular plate 612 of the base 61 is matched with the shoulder 623, and the external thread annular seat 51 is screwed with the internal thread body 611.
As a further improvement of the utility model: the water outlet pipe fixing piece comprises a pipe body 101 and an end plate 102 with a water outlet hole, and the diameter of the water outlet hole is larger than the inner diameter of the inner water outlet pipe 41;
the water outlet end of the inner water outlet pipe 41 is inserted into the pipe body 101, the end part is attached to the end plate 102, and the pipe body 101 is in interference fit with the outer pipe.
As an improvement of the present application: an axial protrusion 221 is arranged on the plug-in head 22 of the main body inner core 2;
an axial positioning groove 521 is arranged on the insertion cavity 52 of the dental tube 5; the axial protrusion 221 is engaged with the axial positioning groove 521;
the external thread annular seat 51 of the dental tube 5 is provided with a counter bore 511, and the bottom plate of the counter bore 511 is provided with a positioning hole 512;
the circular base 621 of the base connector 62 is provided with a positioning column 6211,
the circular seat plate 621 is embedded in the counter bore 511, and the positioning column 6211 and the positioning hole 512 are inserted. With this structure, the main body core 2, the base connector 62 and the dental tube 5 are integrally connected, and the end of the switch valve element 31 is inserted into the valve element seat chamber 21 and fixed to the valve element chamber 1B, so that the base 61 is effectively assembled by preventing idling and pressing the base connector 62 when the base 61 is screwed to the externally threaded annular seat 51.
A counter bore 522 is formed in the bottom plate of the plug cavity 52 of the dental tube 5;
the tube fastening assembly 7 includes a fitting 71, a collet 72 and an O-ring 73,
the joint 71 comprises an external thread sleeve 711, a bottom plate 712 and a through hole arranged on the bottom plate;
the chuck 72 comprises a flange 721 and a plurality of elastic fastening plates 722, wherein hooks are arranged on the elastic fastening plates 722;
the elastic fastening plate 722 passes through the through holes on the joint 71 and the bottom plate 712, and the hook part on the elastic fastening plate 722 is buckled with the bottom plate 712 in the external thread sleeve 711 to prevent the chuck 72 from being separated from the joint 71; the O-shaped rubber ring is arranged in the external thread sleeve 711, the water inlet pipe 8 passes through the clamping head 72 and the O-shaped rubber ring 73, and the external thread sleeve 711 of the joint 71 is in threaded engagement with the internal thread of the plug head 22; the flange 721 engages the counterbore 522 and the floor of the counterbore 522 supports the flange 721. When assembling, the pipe fastening assembly 7 is first screwed with the plug-in head 22 to fix the water inlet pipe 8.
As a further improvement of the utility model: the water outlet connector 42 comprises a plug pipe 421, a connector body 422 and a water inlet rotary pipe 423;
the outer tube 43 is provided with two annular grooves 431 protruding from the outer surface to the inner surface, and the annular grooves 431 are provided with O-rings;
the water inlet rotary pipe 423 is in rotary fit with the water outlet pipe 24 and is sealed, the plug pipe 421 is inserted into the inner water outlet pipe 41, the outer pipe 43 at the annular groove 431 is tightly matched with the inner water outlet pipe 41, and the water outlet joint 42, the inner water outlet pipe 41 and the outer pipe 43 rotate together.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (6)
1. A water purification tap of plastics water route, its characterized in that: it comprises a main body shell, a main body inner core, a switch valve core, a compression nut, a handle component, an inner water outlet pipe, a water outlet joint, an outer pipe, a tooth pipe, a base connecting piece, a pipe fastening component, a water inlet pipe and a fixing component,
the main body inner core, the inner water outlet pipe, the water outlet joint, the base connecting piece and the water inlet pipe are made of plastic materials,
the main body shell comprises a body part with a lower opening and a valve core cavity, and a circular hole is formed in a top plate of the body part;
the main body inner core comprises a valve core seat cavity, a plug head, a water inlet pipeline, a water outlet pipeline and a rotating cavity, wherein the water inlet pipeline and the water outlet pipeline are respectively communicated with the valve core seat cavity;
the dental tube comprises an external thread annular seat, an inserting cavity and an external thread tube,
the base connecting piece comprises a circular base and a plurality of elastic plates arranged on the circular base,
the base comprises an internal thread body and a top circular plate;
the main body inner core is embedded into the main body shell, the bottom of the switch valve core is embedded into the valve core seat cavity, the compression nut is in threaded engagement with the valve core cavity to fix the switch valve core, and the handle assembly is fixed with the valve rod of the switch valve core; the inner water outlet pipe is arranged in the outer pipe, the water outlet joint is spliced with the inner water outlet pipe, the water outlet joint and the outer pipe are matched with the rotating cavity, the water outlet joint is communicated with the water outlet pipe, and the water outlet end of the inner water outlet pipe is connected with the suspension end of the outer pipe; the base connecting piece is arranged on the external thread annular seat, the elastic plate is inserted into the main body shell, the plug head is inserted into the plug cavity, the annular base supports the lower end of the main body shell, the water inlet pipe penetrates through the external thread pipe, the pipe fastening component and the water inlet pipe, the pipe fastening component is screwed with the inner cavity of the plug head and fixes the water inlet pipe, the base is matched with the shoulder, and the external thread annular seat is screwed with the internal thread body.
2. A plastic waterway water purification faucet according to claim 1, wherein: the water outlet pipe fixing piece comprises a pipe body and an end plate with a water outlet hole, and the diameter of the water outlet hole is larger than the inner diameter of the inner water outlet pipe;
the inner water outlet pipe is inserted into the pipe body, the end part is attached to the end plate, and the pipe body is in interference fit with the outer pipe.
3. A plastic waterway water purification faucet according to claim 1, wherein: an axial bulge is arranged on the plug-in head part of the main body inner core;
an axial positioning groove is formed in the insertion cavity of the dental tube; the axial protrusion is embedded with the axial positioning groove.
4. A plastic waterway water purification faucet according to claim 3, wherein: the external thread annular seat of the dental tube is provided with a counter bore, and the bottom plate of the counter bore is provided with a positioning hole;
a positioning column is arranged on the annular base of the base connecting piece,
the annular seat plate is embedded into the counter bore, and the positioning column is spliced with the positioning hole.
5. A plastic waterway water purification faucet according to claim 1, wherein: a counter bore is formed in the bottom plate of the plug-in cavity of the dental tube;
the tube fastening assembly comprises a joint, a chuck and an O-shaped rubber ring,
the joint comprises an external thread sleeve, a bottom plate and a through hole arranged on the bottom plate;
the chuck comprises a flange and a plurality of elastic fastening plates, and the elastic fastening plates are provided with hook parts;
the elastic fastening plate penetrates through the through hole of the connector, the O-shaped rubber ring is arranged in the external thread sleeve, the water inlet pipe penetrates through the chuck and the O-shaped rubber ring, and the external thread sleeve of the connector is in threaded engagement with the internal thread of the plug head.
6. A plastic waterway water purification faucet according to claim 1, 2, 3, 4 or 5, wherein: the water outlet joint comprises an insertion pipe, a joint body and a water inlet rotary pipe;
the outer tube is provided with at least two annular grooves protruding from the outer surface to the inner surface, and the annular grooves are provided with O-shaped rings;
the water inlet rotary pipe is in rotary fit with the water outlet pipeline and is sealed, the plug pipe is inserted into the inner water outlet pipe, the outer pipe at the annular groove is in tight fit with the inner water outlet pipe, and the water outlet joint, the inner water outlet pipe and the outer pipe rotate together.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223220159.3U CN219139985U (en) | 2022-11-30 | 2022-11-30 | Water purification tap of plastics water route |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223220159.3U CN219139985U (en) | 2022-11-30 | 2022-11-30 | Water purification tap of plastics water route |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219139985U true CN219139985U (en) | 2023-06-06 |
Family
ID=86592790
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223220159.3U Active CN219139985U (en) | 2022-11-30 | 2022-11-30 | Water purification tap of plastics water route |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219139985U (en) |
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2022
- 2022-11-30 CN CN202223220159.3U patent/CN219139985U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A clean faucet for plastic waterways Effective date of registration: 20231123 Granted publication date: 20230606 Pledgee: Industrial and Commercial Bank of China Limited Kaiping sub branch Pledgor: Komap (Jiangmen) Pipeline Heating Equipment Co.,Ltd. Registration number: Y2023980067452 |