CN211820808U - Quick plug-in type valve core - Google Patents
Quick plug-in type valve core Download PDFInfo
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- CN211820808U CN211820808U CN201922289188.7U CN201922289188U CN211820808U CN 211820808 U CN211820808 U CN 211820808U CN 201922289188 U CN201922289188 U CN 201922289188U CN 211820808 U CN211820808 U CN 211820808U
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- water outlet
- outlet pipe
- water
- valve core
- plug
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 171
- 239000000919 ceramic Substances 0.000 claims description 33
- 238000007789 sealing Methods 0.000 claims description 14
- 230000003068 static effect Effects 0.000 claims description 14
- 210000000078 claw Anatomy 0.000 claims description 5
- 239000012634 fragment Substances 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 7
- 238000003780 insertion Methods 0.000 description 6
- 230000037431 insertion Effects 0.000 description 6
- 239000000463 material Substances 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000005034 decoration Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 229910001385 heavy metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 1
- 229910052802 copper Inorganic materials 0.000 description 1
- 239000010949 copper Substances 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 239000003651 drinking water Substances 0.000 description 1
- 235000020188 drinking water Nutrition 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000001556 precipitation Methods 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 238000003911 water pollution Methods 0.000 description 1
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- Valve Housings (AREA)
Abstract
The utility model discloses a quick plug-in valve core, which comprises a valve core base and a valve core driving piece, wherein the bottom of the valve core base is provided with a water inlet pipe interface and a water outlet pipe interface; the water outlet pipe connector is characterized in that a movable plug is arranged on the water outlet pipe connector clamp, the bottom of the movable plug extends out of the water outlet pipe connector, an elastic sheet is arranged at the top of the movable plug and is annular, the inner periphery of the elastic sheet jacks upwards when the water outlet pipe is inserted into the water outlet pipe and is clamped with the water outlet pipe, and the movable plug can move upwards in the water outlet pipe connector and enables the outer periphery of the elastic sheet to jack upwards. The utility model discloses with go out water piping connection convenient and fast, be suitable for on taking the tap of outlet pipe.
Description
Technical Field
The utility model relates to a tap technical field especially relates to a quick plug-in case.
Background
The conventional faucet is generally assembled by parts such as a faucet body, a valve core, a valve rod, a handle and the like. Because the water of the tap flows out through the valve core and the tap main body, the tap main body is a water passing part, and in order to prevent the heavy metal in the drinking water from exceeding the standard, the tap main body of the tap is mostly made of lead-free copper materials or stainless steel materials and the like. Although the lead-free material can meet the requirements of health and environmental protection, the lead-free material has high cost, complex processing technology and low production efficiency and yield.
At present, a healthy and environment-friendly water faucet appears in the market, and water in the water faucet does not contact with a faucet main body but directly flows out of the water outlet pipe through the water outlet pipe arranged in the faucet main body, so that the water pollution caused by precipitation of heavy metal in the faucet main body material is avoided. However, one end of the water outlet pipe needs to be connected with the water outlet nozzle of the faucet body, the other end of the water outlet pipe needs to be connected with the valve core, the space in the faucet body is limited, the water outlet pipe is inconvenient to install, and the installation efficiency is low. Therefore, it is necessary to design a valve core which is convenient to be connected with a water outlet pipe.
SUMMERY OF THE UTILITY MODEL
The utility model aims to solve the technical problem that a quick plug-in case is provided, its and go out water piping connection convenient and fast, be suitable for on taking the tap of outlet pipe.
In order to solve the technical problem, the utility model provides a quick plug-in valve element, which comprises a valve element base and a valve element driving piece, wherein the bottom of the valve element base is provided with a water inlet pipe connector and a water outlet pipe connector;
the water outlet pipe connector is characterized in that a movable plug is arranged on the water outlet pipe connector clamp, the bottom of the movable plug extends out of the water outlet pipe connector, an elastic sheet is arranged at the top of the movable plug and is annular, the inner periphery of the elastic sheet jacks upwards when the water outlet pipe is inserted into the water outlet pipe and is clamped with the water outlet pipe, and the movable plug can move upwards in the water outlet pipe connector and enables the outer periphery of the elastic sheet to jack upwards.
As an improvement of the above scheme, the shell fragment includes the ring piece and locates a plurality of elasticity jack catchs of ring piece internal periphery, the ring piece corresponds the setting with the activity plug, the elasticity jack catch extends to the center of ring piece, the free end of elasticity jack catch be used for with the inlet tube joint.
As an improvement of the scheme, the top of the elastic sheet is provided with a clamping ring, the inner surface of the clamping ring is used for being abutted against the elastic clamping jaw, and the inner cross section of the clamping ring is gradually reduced from bottom to top.
As an improvement of the scheme, a water sealing gasket is arranged at the top of the clamping ring and is abutted with the clamping ring and the valve core base.
As an improvement of the scheme, a fixed sleeve is arranged in the water outlet pipe connector, the fixed sleeve is fixed with the valve core base, and the movable plug is clamped in the fixed sleeve.
As an improvement of the scheme, the bottom of the movable plug is detachably sleeved with an elastic clamping arm, and the elastic clamping arm is used for preventing the movable plug from moving upwards.
As an improvement of the scheme, the water inlet pipe interface comprises a cold water pipe interface and a hot water pipe interface.
As an improvement of the scheme, a sealing ring and a static ceramic chip are arranged in the valve core base, the sealing ring is arranged between the static ceramic chip and the valve core base, a water inlet hole which is over against the interface of the water inlet pipe and a water outlet hole which corresponds to the interface of the water outlet pipe are arranged on the static ceramic chip, and through holes which correspond to the water inlet hole and the water outlet hole respectively are arranged on the sealing ring;
the valve core driving piece comprises a movable ceramic piece attached to the static ceramic piece, the water mixing cavity is arranged on the movable ceramic piece, and the water mixing cavity can be communicated with the water inlet pipe interface, the cold water pipe interface and/or the hot water pipe interface water inlet hole by rotating the movable ceramic piece.
As an improvement of the above scheme, the valve core driving member further comprises a valve core rod and a rotary core, the rotary core is arranged between the movable ceramic sheet and the valve core rod, and the rotary core is respectively clamped with the movable ceramic sheet and the valve core rod.
As an improvement of the scheme, the rotary core is eccentrically provided with a positioning insertion hole, and the valve core rod is provided with an insertion rod matched with the positioning insertion hole.
Implement the utility model discloses, following beneficial effect has:
the utility model provides a quick plug-in valve core, which is characterized in that a water inlet pipe interface and a water outlet pipe interface are arranged at the bottom of a valve core base, and after one end of a water outlet pipe is connected with a water outlet nozzle of a tap main body, the other end of the water outlet pipe is more convenient to be connected with the water outlet pipe interface; in addition, a movable plug and an annular elastic sheet are arranged in the water outlet pipe interface, and in the process of connecting the water outlet pipe with the water outlet pipe interface, only one end of the water outlet pipe is inserted into the water outlet pipe interface, and the inner periphery of the elastic sheet is jacked upwards and clamped with the outer wall of the water outlet pipe, so that the water outlet pipe can be prevented from moving downwards; when the water outlet pipe is pulled out, the movable plug is jacked upwards, the movable plug jacks the outer peripheral edge of the annular elastic sheet upwards, so that the inner peripheral edge of the annular elastic sheet protrudes downwards relative to the outer peripheral edge, the force for preventing the water outlet pipe from moving downwards is greatly reduced, the water outlet pipe can be pulled out conveniently, the plug-in type assembling and disassembling are very convenient and fast, and the water faucet is particularly suitable for being assembled with a water outlet pipe.
Drawings
Fig. 1 is a schematic structural diagram of an embodiment of a quick plug-in valve element of the present invention;
FIG. 2 is a schematic structural view of the assembly of the quick-connect-disconnect valve core and the water outlet pipe of FIG. 1;
FIG. 3 is an enlarged view of the portion B of FIG. 2;
fig. 4 is an exploded view of the components of the outlet tube interface of fig. 1.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention clearer, the present invention will be described in further detail with reference to the accompanying drawings.
As shown in fig. 1, the present invention provides an embodiment of a quick plug-in valve element, which includes a valve element base 1 and a valve element driving member 2, wherein the bottom of the valve element base 1 is provided with a water inlet pipe interface 11 and a water outlet pipe interface 12, a water mixing cavity 211 communicating the water inlet pipe interface 11 and the water outlet pipe interface 12 is arranged in the valve element driving member 2, and the valve element driving member 2 is matched with the valve element base 1 to adjust the water output of the water outlet pipe interface 12; with reference to fig. 2 and 3, the water outlet pipe interface 12 is provided with a movable plug 3 in a clamped manner, the bottom of the movable plug 3 extends out of the water outlet pipe interface 12, the top of the movable plug 3 is provided with an elastic sheet 4, the elastic sheet 4 is annular, the inner peripheral edge of the elastic sheet 4 is jacked upwards and clamped with the water outlet pipe a when the water outlet pipe a is inserted, and the movable plug 3 can move upwards in the water outlet pipe interface 12 and jack the outer peripheral edge of the elastic sheet 4 upwards.
In the embodiment, the water inlet pipe connector 11 and the water outlet pipe connector 12 are arranged at the bottom of the valve core base 1, and after one end of the water outlet pipe A is connected with the water outlet nozzle of the faucet body, the operation of connecting the other end of the water outlet pipe A with the water outlet pipe connector 12 is more convenient; in addition, the movable plug 3 and the annular elastic sheet 4 are arranged in the water outlet pipe interface 12, and in the process of connecting the water outlet pipe A with the water outlet pipe interface 12, only one end of the water outlet pipe A is required to be inserted into the water outlet pipe interface 12, the inner periphery of the elastic sheet 4 is jacked upwards and is clamped with the outer wall of the water outlet pipe A, and the water outlet pipe A can be prevented from moving downwards; when extracting outlet pipe A, with movable plug 3 jack-up, movable plug 3 makes progress jack-up with the outer peripheral edge of annular shell fragment 4 to the internal periphery of annular shell fragment 4 is protruding downwards for outer peripheral edge, prevents outlet pipe A downstream's power and reduces greatly, can extract outlet pipe A very conveniently, and plug-in loading and unloading is very convenient and fast, is particularly suitable for taking out water pipe A's tap assembly.
Specifically, referring to fig. 4, a fixing sleeve 5 is disposed in the water outlet pipe interface 12 according to this embodiment, the fixing sleeve 5 is fixed to the valve core base 1, and the movable plug 3 is clamped in the fixing sleeve 5. The shell fragment 4 includes ring piece 41 and locates a plurality of elasticity jack catch 42 of ring piece 41 internal periphery, ring piece 41 corresponds the setting with activity plug 3, elasticity jack catch 42 extends to ring piece 41's center, elasticity jack catch 42's free end is used for with the inlet tube joint. Do be the top of shell fragment 4 is equipped with snap ring 6, the internal surface of snap ring 6 is used for with elasticity jack catch 42 butt, the interior cross section of snap ring 6 reduces gradually from bottom to top. In order to prevent water in the water outlet pipe A from flowing out through the water outlet pipe connector 12, a water sealing gasket 7 is arranged at the top of the clamping ring 6, and the water sealing gasket 7 is abutted with the clamping ring 6 and the valve core base 1.
When outlet pipe A inserts outlet pipe interface 12, the elasticity jack catch 42 on shell fragment 4 will take place deformation, and the one end that elasticity jack catch 42 extends to ring 41 center is upwards jack-up to with outlet pipe A joint, can prevent outlet pipe A to drop, wherein snap ring 6 can play limiting displacement to shell fragment 4.
In addition, for preventing that the mistake from bumping movable plug 3 and resulting in outlet pipe A to drop, the bottom detachably cover of this embodiment movable plug 3 is equipped with elasticity card arm 8, elasticity card arm 8 is used for preventing movable plug 3 to move upwards.
When the water outlet pipe A needs to be pulled out from the water outlet pipe connector 12, the elastic clamping arm 8 is taken down from the movable plug 3, the movable plug 3 is pushed upwards, the circular ring piece 41 of the elastic sheet 4 moves upwards relative to the elastic clamping claw 42, one end of the elastic clamping claw 42 extending towards the center of the circular ring piece 41 protrudes downwards, and the water outlet pipe A can be pulled out at the moment.
The water inlet pipe joint 11 of the present embodiment includes a cold water pipe joint and a hot water pipe joint. A sealing ring 13 and a static ceramic chip 14 are arranged in the valve core base 1, the sealing ring 13 is arranged between the static ceramic chip 14 and the valve core base 1, a cold water inlet hole and a hot water inlet hole which are respectively opposite to the cold water pipe interface and the hot water pipe interface, and a water outlet hole which corresponds to the water outlet pipe interface 12 are arranged on the static ceramic chip 14, and through holes which respectively correspond to the water inlet hole and the water outlet hole are arranged on the sealing ring 13; the valve core driving piece 2 comprises a movable ceramic piece 21 attached to the static ceramic piece 14, the water mixing cavity 211 is arranged on the movable ceramic piece 21, and the movable ceramic piece 21 is rotated to enable the water mixing cavity 211 to be communicated with the water inlet pipe connector 11, the cold water pipe connector and/or the hot water pipe connector water inlet hole. The valve core driving member 2 further comprises a valve core rod 22 and a rotary core 23, the rotary core 23 is arranged between the movable ceramic sheet 21 and the valve core rod 22, and the rotary core 23 is respectively clamped with the movable ceramic sheet 21 and the valve core rod 22. The rotating core 23 is eccentrically provided with a positioning insertion hole 231, and the valve core rod 22 is provided with an insertion rod 221 matched with the positioning insertion hole 231. The valve core rod 22 is lifted upwards, the inserting rod 221 is separated from the positioning inserting hole 231, the valve core rod 22 is rotated to drive the rotating core 23 and the movable ceramic piece 21 to rotate, the water mixing cavity 211 of the movable ceramic piece 21 corresponds to the cold water inlet hole and the hot water inlet hole of the static ceramic piece 14, and warm water obtained after the cold water and the hot water are mixed in the mixing cavity can be obtained. The valve core rod 22 is lifted upwards, the inserting rod 221 leaves the positioning inserting hole 231, the valve core rod 22 is rotated to drive the rotating core 23 and the movable ceramic piece 21 to rotate, the water mixing cavity 211 of the movable ceramic piece 21 corresponds to the cold water inlet hole or the hot water inlet hole of the static ceramic piece 14, and cold water or hot water flowing out of the water outlet pipe a can be obtained.
To sum up, implement the utility model discloses following beneficial effect has:
1. the water inlet pipe connector 11 and the water outlet pipe connector 12 are arranged at the bottom of the valve core base 1, and the connection operation of the water outlet pipe A and the water outlet pipe connector 12 is more convenient;
2. the plug-in type assembly and disassembly is very convenient and quick, and is particularly suitable for assembling the water faucet with the water outlet pipe A;
the foregoing is a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, a plurality of improvements and decorations can be made without departing from the principle of the present invention, and these improvements and decorations are also considered as the protection scope of the present invention.
Claims (10)
1. A quick plug-in valve core is characterized by comprising a valve core base and a valve core driving piece, wherein the bottom of the valve core base is provided with a water inlet pipe connector and a water outlet pipe connector, a water mixing cavity communicated with the water inlet pipe connector and the water outlet pipe connector is arranged in the valve core driving piece, and the valve core driving piece is matched with the valve core base to adjust the water outlet quantity of the water outlet pipe connector;
the water outlet pipe connector is characterized in that a movable plug is arranged on the water outlet pipe connector clamp, the bottom of the movable plug extends out of the water outlet pipe connector, an elastic sheet is arranged at the top of the movable plug and is annular, the inner periphery of the elastic sheet jacks upwards when the water outlet pipe is inserted into the water outlet pipe and is clamped with the water outlet pipe, and the movable plug can move upwards in the water outlet pipe connector and enables the outer periphery of the elastic sheet to jack upwards.
2. The quick plug-in valve core according to claim 1, wherein the spring plate comprises a circular ring piece and a plurality of elastic claws arranged on the inner periphery of the circular ring piece, the circular ring piece is arranged corresponding to the movable plug, the elastic claws extend towards the center of the circular ring piece, and the free ends of the elastic claws are used for being clamped with the water inlet pipe.
3. The quick-connect-disconnect valve cartridge as recited in claim 2, wherein a snap ring is disposed on a top portion of the resilient plate, an inner surface of the snap ring is adapted to abut against the resilient jaws, and an inner cross-section of the snap ring is gradually reduced from bottom to top.
4. The quick plug-in valve element according to claim 3, wherein a water sealing gasket is arranged on the top of the snap ring, and the water sealing gasket is abutted with the snap ring and the valve element base.
5. The quick-connect-disconnect valve cartridge as recited in claim 1, wherein a fixing sleeve is disposed in the water outlet pipe interface, the fixing sleeve is fixed to the valve cartridge base, and the movable plug is engaged with the fixing sleeve.
6. The quick-connect-disconnect valve core according to claim 1, wherein the bottom of the movable plug is detachably sleeved with an elastic clamping arm, and the elastic clamping arm is used for preventing the movable plug from moving upwards.
7. The quick-connect-disconnect valve cartridge of claim 1, wherein the water inlet tube interfaces include a cold water tube interface and a hot water tube interface.
8. The quick plug-in valve element according to claim 7, wherein a sealing ring and a static ceramic sheet are arranged in the valve element base, the sealing ring is arranged between the static ceramic sheet and the valve element base, the static ceramic sheet is provided with a water inlet hole opposite to the water inlet pipe interface and a water outlet hole corresponding to the water outlet pipe interface, and the sealing ring is provided with through holes corresponding to the water inlet hole and the water outlet hole respectively;
the valve core driving piece comprises a movable ceramic piece attached to the static ceramic piece, the water mixing cavity is arranged on the movable ceramic piece, and the water mixing cavity can be communicated with the water inlet pipe interface, the cold water pipe interface and/or the hot water pipe interface water inlet hole by rotating the movable ceramic piece.
9. The quick-connect-disconnect valve cartridge according to claim 8, wherein the valve cartridge driving member further comprises a valve cartridge rod and a rotary core, the rotary core is disposed between the movable ceramic sheet and the valve cartridge rod, and the rotary core is respectively engaged with the movable ceramic sheet and the valve cartridge rod.
10. The quick plug-in valve element according to claim 9, wherein the rotating element is eccentrically provided with a positioning plug hole, and the valve element rod is provided with an insert rod matched with the positioning plug hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922289188.7U CN211820808U (en) | 2019-12-18 | 2019-12-18 | Quick plug-in type valve core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922289188.7U CN211820808U (en) | 2019-12-18 | 2019-12-18 | Quick plug-in type valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211820808U true CN211820808U (en) | 2020-10-30 |
Family
ID=73139654
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922289188.7U Active CN211820808U (en) | 2019-12-18 | 2019-12-18 | Quick plug-in type valve core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211820808U (en) |
-
2019
- 2019-12-18 CN CN201922289188.7U patent/CN211820808U/en active Active
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