CN108413076B - Integral direct-acting shunt valve - Google Patents
Integral direct-acting shunt valve Download PDFInfo
- Publication number
- CN108413076B CN108413076B CN201810435346.2A CN201810435346A CN108413076B CN 108413076 B CN108413076 B CN 108413076B CN 201810435346 A CN201810435346 A CN 201810435346A CN 108413076 B CN108413076 B CN 108413076B
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- Prior art keywords
- water
- water diversion
- valve body
- diversion
- special
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 340
- 238000007789 sealing Methods 0.000 claims abstract description 67
- 238000012423 maintenance Methods 0.000 abstract description 26
- 238000000034 method Methods 0.000 abstract description 2
- 238000009434 installation Methods 0.000 description 8
- 239000000919 ceramic Substances 0.000 description 4
- 238000009736 wetting Methods 0.000 description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000004891 communication Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
Classifications
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- 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
- F16K11/08—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks
- F16K11/085—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with all movable sealing faces moving as one unit comprising only taps or cocks with cylindrical plug
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- 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
- F16K27/00—Construction of housing; Use of materials therefor
- F16K27/06—Construction of housing; Use of materials therefor of taps or cocks
- F16K27/065—Construction of housing; Use of materials therefor of taps or cocks with cylindrical plugs
-
- 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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Lift Valve (AREA)
- Multiple-Way Valves (AREA)
Abstract
The invention discloses an integral direct-acting water diversion valve, which comprises a valve body and a water diversion mandrel movably inserted in the valve body, wherein the valve body is provided with a water inlet, a first water outlet and a second water outlet; the water diversion sealing ring selects one of the first water-stopping orifice and the second water-stopping orifice to seal in the movement process of the water diversion mandrel. Compared with the prior art, after the water stop orifice is corroded and worn by running water, the maintenance of the water stop orifice can be completed by replacing the valve body, so that the maintenance steps of damaging a wall body and taking out a tap main body or a main body of a valve group are reduced, the maintenance difficulty and the maintenance cost are greatly reduced, and the water stop orifice is convenient for manufacturers to maintain and users to use.
Description
Technical Field
The invention belongs to the technical field of water diversion valves, and particularly relates to an integral direct-acting water diversion valve.
Background
In modern life, there are many water outlet modes of products such as bathroom faucets, shower devices and the like, for example, water outlet is carried out by adopting mediums such as a jacquard shower head, a top shower head, a water outlet nozzle and the like. Water diversion valves are generally adopted on modern bathroom faucets and shower equipment to select a water outlet mode. Among the most commonly used diverter valves are ceramic wafer rotary diverter valves and direct acting diverter valves. The ceramic wafer rotary water diversion valve generally has no function of automatic reset after the water flow switch is closed, when the ceramic wafer rotary water diversion valve is used on shower equipment with a water outlet nozzle and a shower head combined, a user needs to change the water outlet gear of the water diversion valve to the gear of the water outlet nozzle after each use, so that accidental wetting can be avoided, and the ceramic wafer rotary water diversion valve is not suitable for bathroom water faucets and shower equipment products which are shared by a plurality of people or used in public places. The direct-acting water diversion valve has an automatic reset function, so that accidental wetting can be avoided, but the direct-acting water diversion valve is arranged on a bathroom faucet, a faucet main body of shower equipment or a main body of a valve group, a sealing ring is used for sealing corresponding water stopping holes in the faucet main body or the main body of the valve group, the water outlet mode can be selected, after the service time is long, water is used for flushing the water stopping holes in a large flow manner, the water stopping holes are affected by impurities in water, the water stopping holes can be corroded and damaged, and the main body of the faucet main body or the valve group needs to be replaced. Because the main body of the tap main body or the valve bank is buried in the wall body, the main body of the whole tap main body or the valve bank needs to be damaged when the tap main body or the valve bank is replaced, so that the maintenance difficulty of manufacturers is high, the maintenance cost is high, and the maintenance of the manufacturers and the use of users are inconvenient.
Disclosure of Invention
In order to overcome the defects of the prior art, the invention provides the integral direct-acting water diversion valve which is convenient to use, reduces the maintenance difficulty and reduces the maintenance cost.
The technical scheme adopted for solving the technical problems is as follows:
The integral direct-acting water diversion valve comprises a valve body and a water diversion mandrel movably inserted in the valve body, wherein a water inlet, a first water outlet and a second water outlet are formed in the valve body, the first water outlet is communicated with the water inlet through a first water stopping orifice, the second water outlet is communicated with the water inlet through a second water stopping orifice, the first water stopping orifice and the second water stopping orifice are sequentially distributed along the movement axis of the water diversion mandrel, and a water diversion sealing ring is arranged at the position, corresponding to the position between the first water stopping orifice and the second water stopping orifice, of the water diversion mandrel; the water diversion sealing ring is driven by the water diversion mandrel to select one of the first water stop orifice and the second water stop orifice for sealing.
As an improvement of the scheme, a water stopping seat is detachably connected to the valve body at a position between the water inlet and the first water outlet, and the first water stopping orifice is arranged on the water stopping seat.
As a further improvement of the scheme, the first sealing ring is sleeved on the matching surface of the outer wall of the water stop seat and the valve body.
Further, a first sealing groove is formed in the outer wall of the water stop seat, corresponding to the first sealing ring.
Further, a second sealing groove is arranged between one end, close to the first water outlet, of the water stop seat and the inner wall of the valve body, and a second sealing ring is sleeved on the second sealing groove.
Further, a special-shaped hole is formed in the position, corresponding to the position between the second water stop orifice and the second water outlet, of the valve body, and a special-shaped boss matched with the special-shaped hole is arranged on one side, close to the second water stop orifice, of the water diversion sealing ring.
Further, the water diversion mandrel is driven to move towards the second water stop orifice.
Further, the first water outlet is positioned on the end face of one end of the valve body.
Further, a through hole is formed in one end, away from the first water outlet, of the valve body, and the water diversion mandrel is movably inserted into the valve body through the through hole.
Further, the water diversion sealing ring is installed at one end of the water diversion mandrel, and a button is arranged at the other end of the water diversion mandrel.
The invention has the beneficial effects that: compared with the prior art, the water diversion valve has the advantages that the first water-stopping orifice and the second water-stopping orifice are formed in the valve body, the water diversion sealing ring movably inserted on the water diversion mandrel of the valve body is utilized, the selection of two water outlet modes of the water diversion valve is completed, and the function of the water diversion valve is realized; secondly, first stagnant water drill way and second stagnant water drill way all set up on the valve body, consequently, the stagnant water drill way is by the back of running water corrosive wear, can accomplish the maintenance of stagnant water drill way through changing the valve body to reduced the maintenance step that destroys the wall body, take out tap main part or the main part of valves, let maintenance degree of difficulty, cost of maintenance greatly reduced, be convenient for the maintenance of producer and user's use.
Drawings
The invention will be further described with reference to the drawings and examples.
FIG. 1 is an exploded schematic view of the present invention;
FIG. 2 is a schematic view of the structure of the valve body according to the present invention;
FIG. 3 is a schematic cross-sectional view of the present invention mounted on a body of a valve block;
FIG. 4 is a schematic view of the present invention in a first water stop state;
FIG. 5 is a cross-sectional view taken along the direction A-A in FIG. 4;
FIG. 6 is a schematic view of the profiled boss against the profiled bore in the present invention;
FIG. 7 is a cross-sectional view taken in the direction B-B of FIG. 6;
fig. 8 is a perspective view of the overall structure of the present invention.
Detailed Description
Referring to fig. 1 to 4 and 8, an integral direct-acting water diversion valve comprises a valve body 1 and a water diversion mandrel 2 movably inserted in the valve body 1, wherein a water inlet 12, a first water outlet 13 and a second water outlet 14 are arranged on the valve body 1, the first water outlet 13 is communicated with the water inlet 12 through a first water stopping orifice 15, the second water outlet 14 is communicated with the water inlet 12 through a second water stopping orifice 16, the first water stopping orifice 15 and the second water stopping orifice 16 are sequentially distributed along the movement axis of the water diversion mandrel 2, and a water diversion sealing ring 21 is arranged at a position between the water diversion mandrel 2 corresponding to the first water stopping orifice 15 and the second water stopping orifice 16; the water diversion sealing ring 21 is driven by the water diversion mandrel 2 to select one of the first water-stopping orifice 15 and the second water-stopping orifice 16 for sealing. The first water stop orifice 15 and the second water stop orifice 16 are both arranged on the inner cavity wall of the valve body 1. Preferably, the valve body 1 is provided with a water through cavity 11, the water inlet 12 is arranged on the side surface of the valve body 1, and the first water outlet 13 and the second water outlet 14 are arranged on two sides of the water inlet 12 and are distributed in sequence along the movement direction of the water diversion mandrel 2. The water inlet 12, the first water outlet 13 and the second water outlet 14 are all communicated with the water passing cavity 11, the first water stopping hole 15 is arranged at a position between the water passing cavity 11 and the first water outlet 13, and the second water stopping hole 16 is arranged at a position between the water passing cavity 11 and the water inlet 12 and the second water outlet 14. In addition, the thickness of the water diversion sealing ring 21 is smaller than the distance between the first water-stopping orifice 15 and the second water-stopping orifice 16, and the water diversion sealing ring 21 is used for sealing one of the first water-stopping orifice 15 and the second water-stopping orifice 16. That is, the water diversion sealing ring 21 moves back and forth between the first water stopping hole 15 and the second water stopping hole 16, so that not only the first water stopping hole 15 but also the second water stopping hole 16 can be sealed, and one of the two water stopping holes is sealed.
Referring to fig. 1 to 3, the first water outlet 13 is preferably located on an end surface of one end of the valve body 1. One end of the valve body 1, which is far away from the first water outlet 13, is provided with a through hole 19, and the water diversion mandrel 2 is movably inserted on the valve body 1 through the through hole 19. The water diversion mandrel 2 further comprises a reset spring 3 which drives the water diversion mandrel 2 to move towards the second water stop orifice 16, the water diversion sealing ring 21 is installed at one end of the water diversion mandrel 2, and a button 23 is arranged at the other end of the water diversion mandrel 2. The through hole 19 is further provided with a mounting seat provided with a mandrel sealing ring 24 at one end close to the water cavity 11, so as to prevent water from leaking out of the through hole 19. The water diversion sealing ring 21 is fixedly arranged on the water diversion mandrel 2 through a nut and a clamping fitting.
The valve body 1 is cylindrical, wherein the through hole 19 is located on a central axis of the valve body 1, and the water through cavity 11 is also located on the central axis of the valve body 1, and is used for communicating the first water outlet 13, the water inlet 12 and the second water outlet 14. The valve body 1 is divided into a water passing section with the water passing cavity 11 and a mounting section with the through hole 19, one end of the water dividing mandrel 2 is led into the water passing cavity 11, and the other end of the water dividing mandrel penetrates out of the mounting section of the valve body 1. The mounting section of the valve body 1 is fitted with a sleeve 4. The button 23 is arranged at one end of the water diversion mandrel 2 penetrating out of the installation section, and the return spring 3 is sleeved at one end of the water diversion mandrel 2 penetrating out of the installation section and props against the valve body 1 and the button 23. The installation section is provided with threads, and the threads close to the water passing section are used for being matched with thread openings on a faucet main body or a valve group main body embedded in the wall body. The remaining threads are used for mounting the sleeve 4, and the sleeve 4 can cover and protect the structure of the return spring 3, the push button 23 and the like extending out of the mounting section. The outer wall of the installation section of the valve body 1 is sleeved with a third sealing ring, and the outer wall of the valve body 1 corresponding to the water inlet 12 and the second water outlet 14 is sleeved with a fourth sealing ring to prevent water leakage. Preferably, the number of the water inlets 12 and the number of the second water outlets 14 are two, and the two water inlets and the two second water outlets are correspondingly distributed on two sides of the valve body 1.
The water diversion mandrel 2 is movably inserted in the valve body 1, and can drive the water diversion sealing ring 21 to move back and forth between the first water stop orifice 15 and the second water stop orifice 16. Wherein the movement direction of the water diversion mandrel 2 is perpendicular to the planes of the first water stop orifice 15 and the second water stop orifice 16. A first chamfer is arranged on one side of the first water stop orifice 15 and one side of the second water stop orifice 16, which face the water diversion sealing ring 21, and a second chamfer is arranged on the position of the water diversion sealing ring 21, which corresponds to the first chamfer; referring to fig. 4, when the water diversion mandrel 2 drives the water diversion sealing ring 21 to move onto the first water stop hole 15, the first chamfer and the second chamfer are attached to each other, so as to seal the first water stop hole 15, and water does not flow into the first water outlet 13, and water enters from the water inlet 12, flows through the water through cavity 11, and flows out from the second water outlet 14, and the state is a first water stop level; when the water diversion mandrel 2 is at the first water stop level, the water passes through the water communication cavity 11 and exits from the second water outlet 14, and the water diversion sealing ring 21 compresses the first water stop orifice 15 under the pressure of flowing water, so that the state of the first water stop level can be still maintained under the condition that no other driving device or manual driving is arranged.
Referring to fig. 3, when the water diversion mandrel 2 drives the water diversion sealing ring 21 to move to the second water stop hole 16, the first chamfer and the second chamfer are attached to seal the second water stop hole 16, so that water does not flow to the second water outlet 14, and water enters from the water inlet 12, flows through the water through cavity 11, flows out from the first water outlet 13, and the state is a second water stop level and is also an original state. The reset spring 3 has the function of restoring the water diversion mandrel 2 in the first water stop state to the original state, so that the function of automatic reset is completed, and the accidental wetting of a user during use is avoided. Since the water diversion mandrel 2 is in the original state in normal time, the flow rate flowing through the first water-stopping orifice 15 is large, and is easy to be corroded and damaged by running water. When the first water stop orifice 15 is damaged, the valve body 1 and the water diversion mandrel 2 can be directly removed, and a new first water stop orifice 15 and a new second water stop orifice 16 can be replaced by replacing a new valve body 1 so as to ensure the normal operation of the water diversion valve. Therefore, after the water stop orifice is corroded and worn, a maintainer takes down the valve body 1, and then only the valve body 1 needs to be replaced to complete maintenance, so that the maintenance difficulty and the maintenance cost are greatly reduced, and the maintenance of manufacturers and the use of users are facilitated.
Referring to fig. 1 to 3, preferably, a water stop seat 17 is detachably connected to the valve body 1 at a position corresponding to between the water inlet 12 and the first water outlet 13, and the first water stop orifice 15 is disposed on the water stop seat 17. The first sealing ring 171 is sleeved on the matching surface of the outer wall of the water stop seat 17 and the valve body 1. A first sealing groove is provided on the outer wall of the water stop seat 17 at a position corresponding to the first sealing ring 171. A second sealing groove is arranged between one end of the water stop seat 17, which is close to the first water outlet 13, and the inner wall of the valve body 1, and a second sealing ring 172 is sleeved on the second sealing groove. The water diversion sealing ring 21, the first sealing ring 171 and the second sealing ring 172 are made of elastic rubber or plastic.
The first water stop orifice 15 is disposed on the water stop seat 17, and the first seal ring 171 is pressed by the water stop seat 17 and the valve body 1, so that interference fit between the water stop seat 17 and the valve body 1 can be achieved, and the water stop seat 17 is mounted and fixed on the valve body 1. The first seal 171 also prevents water from leaking out of the gap between the valve body 1 and the water stop seat 17. The second sealing groove is used for installing the second sealing ring 172, and the second sealing ring 172 is used for sealing a gap between the water stop seat 17, the valve body 1 and a water outlet of a faucet main body or a valve group main body pre-buried in a wall body, so that water leakage is prevented. The outer wall of the water stop seat 17 is provided with a step, so that the outer wall of the water stop seat 17 and the inner wall of the valve body 1 form a second sealing groove, and the second sealing groove not only can be used for storing the second sealing ring 172, but also can be convenient for maintenance personnel to take down the water stop seat 17. After detecting that the first water-stop orifice 15 is corroded and worn by a maintainer, the maintainer can replace the water-stop seat 17 and replace the water-stop seat 17 with a new one, and then replace the first water-stop orifice 15 with a new one, thereby reducing maintenance difficulty and maintenance cost.
Referring to fig. 3 to 7, preferably, a special-shaped hole 18 is provided at a position of the valve body 1 corresponding to the position between the second water stop orifice 16 and the second water outlet 14, and a special-shaped boss 22 matched with the special-shaped hole 18 is provided at one side of the water diversion sealing ring 21 adjacent to the second water stop orifice 16. Namely, the water diversion mandrel 2 is provided with the special-shaped boss 22 at the position of the water diversion sealing ring 21, which is close to one side of the second water stop orifice 16, and the special-shaped boss 22 and the water diversion sealing ring 21 are two parts, and are all installed on the water diversion mandrel 2 through the same nut. When the special-shaped boss 22 abuts against one side of the special-shaped hole 18 close to the second water stop orifice 16, the water diversion sealing ring 21 seals the first water stop orifice 15. The profiled boss 22 is positioned to correspond to the profiled bore 18. Preferably, the special-shaped hole 18 is a flat hole with two clamping shoulders, the special-shaped boss 22 is a boss with two flat surfaces, the boss 22 can pass through the flat hole, the size of the special-shaped boss 22 is smaller than the orifice formed by the special-shaped hole 18, namely, a gap for flowing water is formed between the special-shaped hole 18 and the special-shaped boss 22, so that the flowing water can conveniently pass through. The using method comprises the following steps: the user presses the button 23, so that the surface of the special-shaped boss 22, which is close to the button 23, passes over the plane of the special-shaped hole 18, which is close to one side of the second water stop hole 16, at this time, the water diversion sealing ring 21 seals the first water stop hole 15, then the button 23 is rotated, so that the special-shaped boss 22 rotates to the position of the special-shaped hole 18 to clamp the clamping shoulder on the special-shaped hole 18, and the water diversion mandrel 2 can be fixed, so that the water diversion mandrel 2 is always in the first water stop state, thereby avoiding the situation that the water cannot flow out from the first water outlet 13 due to the fact that the water pressure is not high enough, and the water diversion mandrel 2 cannot provide pressure for pressing the first water stop hole 15, so that the function of the water diversion valve cannot be realized.
The installation of the invention is very simple, the water stop seat 17, the water diversion mandrel 2, the water diversion sealing ring 21 and the like are already installed on the valve body 1 when leaving the factory, so that the threads on the installation section of the valve body 1 are directly utilized to be screwed into the faucet main body or the valve group main body pre-buried in the wall body when the installation is carried out, and the second sealing ring 172 can press the water outlet on the faucet main body or the valve group main body to finish the installation. After the first water stop orifice 15 is corroded and worn, the valve body 1 can be removed, and the maintenance can be completed by replacing the new water stop seat 17; when the second water stop orifice 16 is corroded and worn, the valve body 1 can be replaced to complete maintenance, so that the steps of damaging a wall body and taking out a tap main body or a main body of a valve group are reduced during maintenance, the maintenance difficulty is greatly reduced, and the maintenance cost is reduced.
The above description is only of the preferred embodiment of the present invention, but the present invention is not limited to the above examples, it should be understood that the present invention is not limited to the above-described embodiments, but may be embodied in any form and may be carried out in any form or combination of different forms.
Claims (8)
1. The utility model provides an integral direct-acting water diversion valve, is including valve body (1) and activity interlude in water diversion dabber (2) in valve body (1), its characterized in that: the water diversion valve is characterized in that a water inlet (12), a first water outlet (13) and a second water outlet (14) are arranged on the valve body (1), the first water outlet (13) is communicated with the water inlet (12) through a first water stopping hole (15), the second water outlet (14) is communicated with the water inlet (12) through a second water stopping hole (16), the first water stopping hole (15) and the second water stopping hole (16) are sequentially distributed along the movement axis of the water diversion mandrel (2), and a water diversion sealing ring (21) is arranged at the position, corresponding to the position between the first water stopping hole (15) and the second water stopping hole (16), of the water diversion mandrel (2); the water diversion sealing ring (21) is driven by the water diversion mandrel (2) to seal one of the first water stop orifice (15) and the second water stop orifice (16);
The water diversion sealing ring (21) is arranged at one end of the water diversion mandrel (2), and a button (23) is arranged at the other end of the water diversion mandrel (2);
A special-shaped hole (18) is formed in the valve body (1) at a position corresponding to the position between the second water stop orifice (16) and the second water outlet (14), and a special-shaped boss (22) matched with the special-shaped hole (18) is arranged on one side, close to the second water stop orifice (16), of the water diversion sealing ring (21);
The special-shaped hole (18) is a flat hole provided with two clamping shoulders, the special-shaped boss (22) is a boss which can pass through the flat hole and is provided with two flat surfaces, the size of the special-shaped boss (22) is smaller than an orifice formed by the special-shaped hole (18), namely, a gap for running water is reserved between the special-shaped hole (18) and the special-shaped boss (22), the special-shaped hole (18) is provided with the clamping shoulders, the water diversion mandrel (2) is provided with a first water stopping state, and the water diversion sealing ring (21) seals the first water stopping orifice (15) in the first water stopping state;
The special-shaped boss (22) is arranged on the water diversion mandrel (2), one surface, close to the button (23), of the special-shaped boss (22) can be made to pass through the plane, close to one side of the second water stopping hole opening (16), of the special-shaped hole (18) by pressing the button (23), and then the special-shaped boss (22) can be made to clamp the clamping shoulder by rotating the button (23), so that the water diversion mandrel (2) is kept in the first water stopping state.
2. An integrated direct acting water diversion valve as set forth in claim 1 wherein: the valve body (1) is detachably connected with a water stopping seat (17) at a position between the water inlet (12) and the first water outlet (13), and the first water stopping orifice (15) is arranged on the water stopping seat (17).
3. An integrated direct acting water diversion valve as set forth in claim 2 wherein: the first sealing ring (171) is sleeved on the matching surface of the outer wall of the water stop seat (17) and the valve body (1).
4. A unitary direct-acting water diversion valve as set forth in claim 3 wherein: a first sealing groove is formed in the outer wall of the water stop seat (17) corresponding to the first sealing ring (171).
5. An integrated direct acting water diversion valve as set forth in claim 4 wherein: a second sealing groove is arranged between one end of the water stopping seat (17) close to the first water outlet (13) and the inner wall of the valve body (1), and a second sealing ring (172) is sleeved on the second sealing groove.
6. An integrated direct acting water diversion valve as set forth in any one of claims 1-5 wherein: the water diversion mandrel (2) is driven to move towards the second water stop orifice (16) by the reset spring (3).
7. An integrated direct acting water diversion valve as set forth in any one of claims 1-5 wherein: the first water outlet (13) is positioned on the end face of one end of the valve body (1).
8. The integrated direct acting water diversion valve of claim 6 wherein: one end of the valve body (1) far away from the first water outlet (13) is provided with a through hole (19), and the water diversion mandrel (2) is movably inserted into the valve body (1) through the through hole (19).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810435346.2A CN108413076B (en) | 2018-05-09 | 2018-05-09 | Integral direct-acting shunt valve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810435346.2A CN108413076B (en) | 2018-05-09 | 2018-05-09 | Integral direct-acting shunt valve |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108413076A CN108413076A (en) | 2018-08-17 |
| CN108413076B true CN108413076B (en) | 2024-10-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810435346.2A Active CN108413076B (en) | 2018-05-09 | 2018-05-09 | Integral direct-acting shunt valve |
Country Status (1)
| Country | Link |
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| CN (1) | CN108413076B (en) |
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| CN208348578U (en) * | 2018-05-09 | 2019-01-08 | 乔登卫浴(江门)有限公司 | A kind of monoblock type direct acting shunt valve |
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| CN204153220U (en) * | 2014-09-24 | 2015-02-11 | 乔登卫浴(江门)有限公司 | Differential point of washing cup tap |
| CN205315773U (en) * | 2015-11-30 | 2016-06-15 | 苏州许叉叉家居用品制造有限公司 | Water purifier change -over valve case |
| CN207316128U (en) * | 2017-08-03 | 2018-05-04 | 江烨 | A kind of Multifunctional switching valve and its discharging device |
| CN107246486A (en) * | 2017-08-03 | 2017-10-13 | 江烨 | A kind of Multifunctional switching valve and its division box |
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2018
- 2018-05-09 CN CN201810435346.2A patent/CN108413076B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB1208973A (en) * | 1967-03-17 | 1970-10-14 | Fonderie Soc Gen De | Improvements in or relating to valves |
| CN103883745A (en) * | 2012-12-21 | 2014-06-25 | Mac阀门有限公司 | Multi-port normally open modular valve with thread-in seat |
| CN205689827U (en) * | 2016-05-06 | 2016-11-16 | 开平市翰森卫浴有限公司 | A kind of pressing switching spool |
| CN208348578U (en) * | 2018-05-09 | 2019-01-08 | 乔登卫浴(江门)有限公司 | A kind of monoblock type direct acting shunt valve |
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| Publication number | Publication date |
|---|---|
| CN108413076A (en) | 2018-08-17 |
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