CN214500128U - Water gap adjustable slag discharge valve core - Google Patents
Water gap adjustable slag discharge valve core Download PDFInfo
- Publication number
- CN214500128U CN214500128U CN202120635850.4U CN202120635850U CN214500128U CN 214500128 U CN214500128 U CN 214500128U CN 202120635850 U CN202120635850 U CN 202120635850U CN 214500128 U CN214500128 U CN 214500128U
- Authority
- CN
- China
- Prior art keywords
- plunger
- water
- adjusting handle
- valve core
- stud
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 71
- 239000002893 slag Substances 0.000 title claims abstract description 18
- 238000007599 discharging Methods 0.000 claims abstract description 16
- 238000007789 sealing Methods 0.000 claims description 26
- 238000010030 laminating Methods 0.000 claims 2
- 239000012535 impurity Substances 0.000 abstract description 10
- 239000013049 sediment Substances 0.000 abstract description 7
- 239000008187 granular material Substances 0.000 abstract description 3
- 230000000694 effects Effects 0.000 description 7
- 230000002093 peripheral effect Effects 0.000 description 4
- 238000010586 diagram Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000007792 addition Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
- B01D—SEPARATION
- B01D35/00—Filtering devices having features not specifically covered by groups B01D24/00 - B01D33/00, or for applications not specifically covered by groups B01D24/00 - B01D33/00; Auxiliary devices for filtration; Filter housing constructions
- B01D35/02—Filters adapted for location in special places, e.g. pipe-lines, pumps, stop-cocks
- B01D35/04—Plug, tap, or cock filters filtering elements mounted in or on a faucet
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K11/00—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves
- F16K11/02—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit
- F16K11/04—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only lift valves
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16K—VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING
- F16K47/00—Means in valves for absorbing fluid energy
- F16K47/08—Means in valves for absorbing fluid energy for decreasing pressure or noise level and having a throttling member separate from the closure member, e.g. screens, slots, labyrinths
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Water Supply & Treatment (AREA)
- Chemical & Material Sciences (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Lift Valve (AREA)
- Multiple-Way Valves (AREA)
Abstract
The utility model provides a water clearance adjustable arranges sediment case belongs to thermostatic cartridge technical field. The filter screen that it had solved in the current sediment case of arranging is difficult to block tiny impurity and gets into, and the impurity of big granule can pile up on the filter screen and block up the shower, leads to the problem of unable play water. The water gap adjustable slag discharging valve core sequentially comprises an adjusting handle, an adjusting handle seat, a stud, a pressing cap, a connecting rod, a connecting sleeve, an upper plunger, a first biasing spring, a lower plunger, a core rod, a second biasing spring, a backflow retainer ring and a shell from top to bottom, wherein the upper plunger, the lower plunger, the first biasing spring, the connecting rod and the connecting sleeve are combined to form a plunger assembly, and the plunger assembly is positioned between the shell and the adjusting handle seat. The utility model discloses an adjust two sizes of crossing the water clearance respectively and effectively discharge large granule impurity, have that structural design is reasonable, arrange the effectual and realize stablizing the advantage of going out water of sediment.
Description
Technical Field
The utility model belongs to the technical field of the thermostatic cartridge, a arrange sediment case is related to, in particular to water clearance adjustable arranges sediment case.
Background
Most designs of temperature control valve core plunger at present on the market are monolithic structure, use in the area that quality of water contains impurity, often can lead to the plunger to block for the problem that aquatic has impurity for the temperature control valve core can't be used, and it often need be provided with the filter screen on the water inlet of valve body in order to prevent that impurity from blockking up the case, but the filter screen is difficult to block tiny impurity and gets into, and the impurity of big granule can pile up on the filter screen and block up the shower, leads to unable play water.
In addition, in the use process of the valve body, water flowing through the existing temperature control mixing valve can enter the thread of the adjusting hand wheel to cause scaling at the thread, and the operation hand feeling of people is influenced.
Disclosure of Invention
The utility model aims at providing a reasonable and water clearance adjustable row's sediment case of structural design to the above-mentioned problem that exists among the prior art.
The purpose of the utility model can be realized by the following technical proposal: a water gap adjustable slag discharging valve core is characterized by sequentially comprising an adjusting handle, an adjusting handle seat, a stud, a pressing cap, a connecting rod, a connecting sleeve, an upper plunger, a first biasing spring, a lower plunger, a core rod, a second biasing spring, a backflow retainer ring and a shell from top to bottom, wherein the upper plunger, the lower plunger, the first biasing spring, the connecting rod and the connecting sleeve are combined to form a plunger assembly, the plunger assembly is positioned between the shell and the adjusting handle seat, an adjustable water gap I is arranged between the upper end surface of the plunger assembly and the lower end surface corresponding to the adjusting handle seat, an adjustable water gap II is arranged between the lower end surface of the plunger assembly and the inner cavity surface A corresponding to the shell, an inner cavity is formed by the stud and the pressing cap, the stud moves up and down by rotating the adjusting handle to enable the connecting rod to lift or press the plunger assembly, when the pressing device is pressed, the upper plunger is attached to the lower plunger, the water passing gap is enlarged, and when the pressing device is lifted, the lower plunger is attached to the upper plunger, and the water passing gap is enlarged.
In the slag discharging valve core with the adjustable water passing gap, the bottom of the stud is concave, the bottom surface of the stud is a closed surface, one end of the first biasing spring abuts against the bottom surface of the stud, and the other end of the first biasing spring abuts against the plunger.
In the slag discharging valve core with the adjustable water passing gap, the shell is provided with a cold water inlet and a hot water inlet for cold water and hot water to flow in respectively, and the bottom of the shell is provided with a mixed water outlet.
In the slag discharging valve core with the adjustable water passing gap, a plurality of water passing holes I distributed in the circumferential direction are formed in the upper plunger, and a plurality of water passing holes II distributed in the circumferential direction are formed in the lower plunger.
In the slag discharging valve core with the adjustable water passing gap, the first biasing spring is positioned between the upper plunger and the lower plunger to form a movable interval between the upper plunger and the lower plunger, the connecting sleeve sequentially penetrates through the middle parts of the lower plunger and the upper plunger from bottom to top, the lower end part of the connecting rod extends into the connecting sleeve and is fixedly connected with the connecting sleeve through threads, and the upper end part of the connecting rod extends into an inner cavity between the stud and the pressing cap.
In the slag discharging valve core with the adjustable water passing gap, the adjusting handle is fixedly connected to the adjusting handle seat through the snap spring, and the handle seat and the shell are fixedly connected through threads.
In the water gap adjustable slag discharging valve core, a wear-resistant gasket with a wear-resistant effect is arranged between the adjusting handle and the adjusting handle seat, a first sealing element with a sealing effect is arranged between the shell and the upper plunger, a second sealing element with a sealing effect is arranged between the shell and the lower plunger, a third sealing element is arranged at the joint of the adjusting handle and the adjusting handle seat, a fourth sealing element is arranged on the adjusting handle seat, and a fifth sealing element is arranged on the shell.
Compared with the prior art, this water clearance adjustable arranges sediment case and has following advantage:
1. compared with the traditional temperature control valve element plunger, most of plungers are designed to be of integral structures, and the plunger is often stuck due to the fact that impurities exist in water when the plunger is used in an area with water containing impurities, so that the temperature control valve element cannot be used;
2. the flow velocity of water flow is slowed down through the first water passing hole of the upper plunger, the first biasing spring and the second water passing hole of the lower plunger, so that the water flow is fully mixed with the inlet water of the second water inlet;
3. in the use process of the valve body, the situation that water flowing through the temperature control mixing valve enters the thread of the adjusting hand wheel to cause scaling at the thread is avoided, and the operation hand feeling of people is greatly improved.
Drawings
Fig. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a schematic sectional structure diagram of the present invention.
Fig. 3 is a schematic structural view of the plunger assembly according to the present invention.
Fig. 4 is a schematic structural view of the plunger assembly according to the present invention when pulled.
In the figure, 1, adjusting the handle; 2. an adjusting handle seat; 3. a stud; 4. pressing the cap; 5.
a connecting rod; 6. connecting sleeves; 7. an upper plunger; 8. a first biasing spring; 9. a lower plunger; 10. a core rod; 11. a second biasing spring; 12. a backflow retainer ring; 13. a housing; 16. an inner cavity; 21. an activity interval; 22. a first sealing element; 23. a second sealing element; 24. a third sealing element; 25. a fourth sealing element; 26. a fifth sealing element; 27. a clamp spring; 28. wear-resistant gaskets.
Detailed Description
The following are specific embodiments of the present invention and the accompanying drawings are used to further describe the technical solution of the present invention, but the present invention is not limited to these embodiments.
As shown in fig. 1, 2, 3 and 4, the water gap adjustable slag discharging valve core sequentially comprises an adjusting handle, an adjusting handle seat, a stud, a pressing cap, a connecting rod, a connecting sleeve, an upper plunger, a first biasing spring, a lower plunger, a core rod, a second biasing spring, a backflow retainer ring and a shell from top to bottom, wherein the upper plunger, the lower plunger, the first biasing spring, the connecting rod and the connecting sleeve are combined to form a plunger assembly, the plunger assembly is positioned between the shell and the adjusting handle seat, an adjustable water gap I is arranged between the upper end surface of the plunger assembly and the lower end surface corresponding to the adjusting handle seat, an adjustable water gap II is arranged between the lower end surface of the plunger assembly and the inner cavity surface A corresponding to the shell, an inner cavity is formed by the stud and the pressing cap, the stud moves up and down by rotating the adjusting handle to enable the connecting rod to pull or press the plunger assembly, when the pressing device is pressed, the upper plunger is attached to the lower plunger, the water passing gap is enlarged, and when the pressing device is lifted, the lower plunger is attached to the upper plunger, and the water passing gap is enlarged.
In a further elaboration, the bottom of the stud is concave, the bottom surface of the stud is a closed surface, one end of the first biasing spring abuts against the bottom surface of the stud, and the other end of the first biasing spring abuts against the plunger.
In a further elaboration, the shell is provided with a cold water inlet and a hot water inlet for cold water and hot water to flow in respectively, and the bottom of the shell is provided with a mixed water outlet.
In a further elaboration, a plurality of water passing holes I distributed in the circumferential direction are formed in the upper plunger, and a plurality of water passing holes II distributed in the circumferential direction are formed in the lower plunger.
In more detail, the first biasing spring is located between the upper plunger and the lower plunger, so that a movable interval is formed between the upper plunger and the lower plunger, the connecting sleeve sequentially penetrates through the middle parts of the lower plunger and the upper plunger from bottom to top, the lower end part of the connecting rod extends into the connecting sleeve and is fixedly connected with the connecting sleeve through threads, and the upper end part of the connecting rod extends into an inner cavity between the stud and the pressing cap.
In further detail, the outer peripheral wall of the bottom end of the connecting sleeve is provided with a first protruding portion protruding outwards in the radial direction and abutting against the lower plunger, an abutting surface A is arranged between the first protruding portion abutting against the lower plunger and the lower plunger, a second protruding portion protruding outwards in the radial direction is arranged on the outer peripheral wall of the connecting rod and close to the position of the upper plunger, the second protruding portion abuts against the upper plunger, an abutting surface B is arranged between the second protruding portion abutting against the upper plunger and the upper plunger, a third protruding portion protruding outwards in the radial direction is arranged on the outer peripheral wall of the connecting rod and close to the press cap, a fourth protruding portion protruding outwards in the radial direction and abutting against the three phases of the protruding portions is arranged on the inner peripheral wall of the press cap, an abutting surface C is arranged between the third protruding portion abutting against the fourth protruding portion, a movable cavity for the upper end portion of the press cap to extend into is formed between the press cap and the connecting rod, and the connecting rod is located in the movable cavity and moves up and down.
In a further elaboration, the adjusting handle is fixedly connected to the adjusting handle seat through a clamp spring, and the handle seat and the shell are fixedly connected through threads.
Further saying in detail, be equipped with the wear-resisting gasket who plays wear-resisting effect between adjustment handle and the adjustment handle seat, casing and last plunger between be equipped with the sealing member one that plays sealing effect, casing and lower plunger between be equipped with the sealing member two that plays sealing effect, the junction of adjustment handle and adjustment handle seat install sealing member three, the adjustment handle seat on install sealing member four, the casing on install sealing member five.
The specific embodiments described herein are merely illustrative of the spirit of the invention. Various modifications, additions and substitutions for the specific embodiments described herein may be made by those skilled in the art without departing from the spirit of the invention or exceeding the scope of the invention as defined in the accompanying claims.
Claims (7)
1. A water gap adjustable slag discharging valve core is characterized by sequentially comprising an adjusting handle (1), an adjusting handle seat (2), a stud (3), a pressing cap (4), a connecting rod (5), a connecting sleeve (6), an upper plunger (7), a first biasing spring (8), a lower plunger (9), a core rod (10), a second biasing spring (11), a backflow retainer ring (12) and a shell (13) from top to bottom, wherein the upper plunger (7), the lower plunger (9), the first biasing spring (8), the connecting rod (5) and the connecting sleeve (6) are combined to form a plunger assembly, the plunger assembly is positioned between the shell (13) and the adjusting handle seat (2), an adjustable water gap I is arranged between the upper end surface of the plunger assembly and the lower end surface corresponding to the adjusting handle seat (2), and an adjustable water gap II is arranged between the lower end surface of the plunger assembly and the surface A of an inner cavity (16) corresponding to the shell (13), stud (3) and pressure cap (4) form an inner chamber (16), make stud (3) reciprocate through rotating adjustment handle (1) and make connecting rod (5) carry and draw or press the plunger subassembly, during the pressure, last plunger (7) laminating lower plunger (9), cross water clearance one and enlarge, when carrying and drawing, lower plunger (9) laminating upper plunger (7), cross water clearance two and enlarge.
2. The water gap adjustable slag discharging valve core according to claim 1, wherein the bottom of the stud (3) is concave, the bottom surface of the stud (3) is a closed surface, one end of the first biasing spring (8) abuts against the bottom surface of the stud (3), and the other end abuts against the plunger.
3. The slag discharging valve core with the adjustable water passing gap as claimed in claim 1, wherein the housing (13) is provided with a cold water inlet and a hot water inlet for cold water and hot water to flow in respectively, and the bottom of the housing (13) is provided with a mixed water outlet.
4. The slag discharging valve core with the adjustable water passing gap as claimed in claim 1, wherein a plurality of water passing holes I distributed in the circumferential direction are formed in the upper plunger (7), and a plurality of water passing holes II distributed in the circumferential direction are formed in the lower plunger (9).
5. The water gap adjustable slag discharging valve core according to claim 1, wherein the first biasing spring (8) is positioned between the upper plunger (7) and the lower plunger (9) to form a movable interval (21) between the upper plunger (7) and the lower plunger (9), the connecting sleeve (6) sequentially penetrates through the middle parts of the lower plunger (9) and the upper plunger (7) from bottom to top, the lower end part of the connecting rod (5) extends into the connecting sleeve (6) and is fixedly connected with the connecting sleeve (6) through threads, and the upper end part of the connecting rod extends into an inner cavity (16) between the stud (3) and the press cap (4).
6. The water gap adjustable slag discharging valve core according to claim 1, wherein the adjusting handle (1) is fixedly connected to the adjusting handle seat (2) through a snap spring (27), and the adjusting handle seat (2) is fixedly connected with the housing (13) through threads.
7. The water gap adjustable slag discharging valve core according to claim 1, wherein a wear-resistant gasket with a wear-resistant function is arranged between the adjusting handle (1) and the adjusting handle seat (2), a first sealing element (22) with a sealing function is arranged between the shell (13) and the upper plunger (7), a second sealing element (23) with a sealing function is arranged between the shell (13) and the lower plunger (9), a third sealing element (24) is arranged at the joint of the adjusting handle (1) and the adjusting handle seat (2), a fourth sealing element (25) is arranged on the adjusting handle seat (2), and a fifth sealing element (26) is arranged on the shell (13).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120635850.4U CN214500128U (en) | 2021-03-26 | 2021-03-26 | Water gap adjustable slag discharge valve core |
| PCT/CN2021/134737 WO2022199104A1 (en) | 2021-03-26 | 2021-12-01 | Slag discharge valve core in which water passage gap can be adjusted |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120635850.4U CN214500128U (en) | 2021-03-26 | 2021-03-26 | Water gap adjustable slag discharge valve core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214500128U true CN214500128U (en) | 2021-10-26 |
Family
ID=78201057
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120635850.4U Active CN214500128U (en) | 2021-03-26 | 2021-03-26 | Water gap adjustable slag discharge valve core |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN214500128U (en) |
| WO (1) | WO2022199104A1 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022199104A1 (en) * | 2021-03-26 | 2022-09-29 | 台州市国人温控卫浴科技有限公司 | Slag discharge valve core in which water passage gap can be adjusted |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5218999A (en) * | 1990-05-17 | 1993-06-15 | Mitsubishi Denki K.K. | Solenoid valve |
| CN108413119B (en) * | 2018-04-10 | 2023-05-05 | 未来我来卫浴科技(广东)有限公司 | Anti-blocking anti-clamping constant temperature valve core |
| CN208845788U (en) * | 2018-08-15 | 2019-05-10 | 朱海生 | Modified form thermostatic valve core |
| CN211924946U (en) * | 2020-01-22 | 2020-11-13 | 江门水卫士卫浴科技有限公司 | Thermostatic valve core |
| CN214500128U (en) * | 2021-03-26 | 2021-10-26 | 台州市国人温控卫浴科技有限公司 | Water gap adjustable slag discharge valve core |
-
2021
- 2021-03-26 CN CN202120635850.4U patent/CN214500128U/en active Active
- 2021-12-01 WO PCT/CN2021/134737 patent/WO2022199104A1/en active Application Filing
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022199104A1 (en) * | 2021-03-26 | 2022-09-29 | 台州市国人温控卫浴科技有限公司 | Slag discharge valve core in which water passage gap can be adjusted |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2022199104A1 (en) | 2022-09-29 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP4008236B2 (en) | Cleaning valve with flexible tube | |
| CN214500128U (en) | Water gap adjustable slag discharge valve core | |
| CN213981011U (en) | Fuel filter | |
| EP3511474B1 (en) | Side water inlet valve and toilet | |
| US10022734B2 (en) | Variable dual flow fitting | |
| CN213117619U (en) | Water tap capable of preventing leakage | |
| CN206555557U (en) | A kind of water outlet control assembly mounted in watertap discharging tube | |
| CN213953784U (en) | Fuel filter easy to disassemble and assemble | |
| CN213629019U (en) | Double-control thermostatic valve core | |
| CN210770423U (en) | Thermostatic valve core | |
| CN216692248U (en) | Can improve tap of outlet water height | |
| CN209530231U (en) | A kind of easy cleaning filter assemblies and the tap with the component | |
| CN221323438U (en) | Filtering basin tap | |
| CN213655800U (en) | Novel valve core | |
| CN215110690U (en) | Installation fixed knot of constant temperature valves constructs and constant temperature shower faucet | |
| CN220452810U (en) | Safety valve for filtering electric water heater with steady flow | |
| CN212055956U (en) | Filtration formula water knockout drum | |
| CN220646895U (en) | Multifunctional pressure reducing valve | |
| CN210318704U (en) | Take filtering capability's tap | |
| CN208546538U (en) | A kind of multi-function water tap | |
| CN114087397B (en) | Water-saving faucet using dynamic balance valve | |
| JPH0224170U (en) | ||
| CN218466632U (en) | Domestic faucet with universal joint | |
| CN112253826B (en) | Water flow stabilizing valve and gas water heater using same | |
| CN216045617U (en) | Constant-temperature water mixing valve |
Legal Events
| 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 |
Denomination of utility model: A slag discharge valve core with adjustable water clearance Effective date of registration: 20230403 Granted publication date: 20211026 Pledgee: China Construction Bank Wenling sub branch Pledgor: TAIZHOU GUOREN THERMOSTATIC SANITARYWARE Co.,Ltd. Registration number: Y2023980037247 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |