CN201944332U - Multifunctional water-saving and energy-saving water mixing valve capable of adjusting constant temperature - Google Patents

Multifunctional water-saving and energy-saving water mixing valve capable of adjusting constant temperature Download PDF

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Publication number
CN201944332U
CN201944332U CN2011200693045U CN201120069304U CN201944332U CN 201944332 U CN201944332 U CN 201944332U CN 2011200693045 U CN2011200693045 U CN 2011200693045U CN 201120069304 U CN201120069304 U CN 201120069304U CN 201944332 U CN201944332 U CN 201944332U
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water
valve
valve body
intake pipe
spool
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Expired - Lifetime
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CN2011200693045U
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李燕
范广平
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Individual
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Abstract

The utility model discloses a multifunctional water-saving and energy-saving water mixing valve capable of adjusting constant temperature, which comprises a valve body and a valve core, wherein the valve body and the valve core are respectively a cylinder which is opened at one end and is closed at the other end, the side wall of the valve body is provided with a first water inlet pipe and a water outlet pipe which are in radial symmetry, a second water inlet pipe is arranged on the closed end surface of the valve body, a valve block which can control the openness of the second water inlet pipe by rotating an angle is arranged in the valve core, the side wall of the valve core is provided with a second water inlet hole, a third water inlet hole, a first water outlet hole and a second water outlet hole, and a rotating adjusting rod is fixedly arranged at the bottom of the valve core. The water mixing valve is ingenious and simple in structural design, low in cost, multiple in function, long in service life, hard to damage, and water-saving and energy-saving.

Description

A kind of multi-functional adjustable thermostatic mixed water valve of saving water and energy
Technical field
The utility model relates to valve field, relates in particular to a kind of multi-functional adjustable thermostatic mixed water valve of saving water and energy.
Background technique
The used water heater of people all is to carry out temperature regulation by modulating valve usually in the life, but the function of existing modulating valve is comparatively single.Especially for simple and easy storage-type electric water heater and solar water heater,, make that the height fall between hot water tank and the shower head is low because the position that its hot water tank is placed is lower, heat hydraulic pressure's deficiency, and along with the minimizing of hot water, the heat hydraulic pressure reduces thereupon, causes the hot water service deficiency; And when using gas water-heater to have a bath; usually also can cause cold water pressure to change suddenly because of the water in the external world; this moment is because the heat hydraulic pressure is constant relatively; and cause water for bathing sometimes hot and sometimes cold; make that water temperature is non-constant when having a bath; need often regulate; not only easily the user is damaged; and avoid shower head and regulate temperature back and forth, so also can cause the waste of water, very inconvenient; when using gas water-heater; usually can flow out one section cold water earlier, and people directly emit it, so just cause the waste of water; perhaps use bucket; basin gets up this section cold water splendid attire; but can reduce the value of water, often can only be used to flush the toilet; laundry; mop floor, can not wash one's face and rinse one's mouth.In addition, present electric water heater and solar water heater all are to adopt two intake pipes usually, a past hot water tank adds water, the water inlet of another root mixes with hot water, so that bathing water to be provided, but so not only waste water pipe, and inconvenience is installed also can causes also simultaneously that pipeline is in disorder within doors, influence attractive in appearance.
The model utility content
The purpose of this utility model just is to provide intake pipe of a kind of employing to carry out all water supply and can provide the constant relatively multi-functional adjustable thermostatic of temperature to mix water valve when having a bath water heater.
To achieve these goals, the technical solution adopted in the utility model is such: a kind of multi-functional adjustable thermostatic mixed water valve of saving water and energy, comprise valve body and spool, described valve body and spool are the cylinder of an end opening, end sealing, on body wall, be provided with first intake pipe and the outlet pipe of radial symmetric, on the valve body Closed End, be provided with second intake pipe;
Described spool is located in the valve body rotationally, valve body and valve core opening in opposite directions, and valve interior wall and spool outer wall fit tightly, and is provided with rotary regulating lever at the spool closed end; In spool, be provided with a pipeline by the center radially, this pipe ends forms water intake and water outlet on the spool wall, water intake is corresponding with first intake pipe on the valve body, and water outlet is corresponding with outlet pipe on the valve body, also has one first water inlet on tube wall;
In spool, be provided with the valve block of controlling the second intake pipe aperture by rotation angle, be provided with second water inlet, the 3rd water inlet, first osculum and second osculum that are in sustained height with pipeline on the spool sidewall, first osculum and the 3rd water inlet radial symmetric are provided with; The non-radial symmetric setting of second water inlet and second osculum; The 3rd water inlet turn to valve body on first intake pipe over against the time, valve block is with the second intake pipe Close All; The pipe water mouth or second water inlet turn to valve body on first intake pipe over against the time, perhaps second osculum turn to valve body on outlet pipe over against the time, valve block to major general's second intake pipe partially opens.
Further, described inner cavity of pipe has the closing in structure, and described first water inlet is positioned at closing in structure corresponding position.
Further, described closing in structure is positioned at the end of pipeline near water intake.
Further, the pipeline the other end and corresponding position, first water inlet have a moisturizing hole.
Further, described valve block is fan-shaped valve block.
Further, the diameter of pipe water mouth is less than the diameter of pipe water outlet.
Further, second water inlet and the 3rd water inlet symmetry are positioned at the both sides of pipe water mouth.
Further, valve body bottom also cooperates and is provided with a leakage protection device.
Further, also be provided with a water storage box above second intake pipe, the described water storage box and second intake pipe removably connect.
Compared with prior art, advantage of the present utility model is: simple in structure, cost is low, function is many, long service life, not fragile and save water and energy, solved existing hot water because of placing the problem of the highly low heat hydraulic pressure's deficiency that causes, eliminated in the process of having a bath the sometimes hot and sometimes cold phenomenon of water temperature when causing the variation of hydraulic pressure to cause having a bath because of peripheral water, not only can make the temperature that only needs in the more constant and using process of water temperature according to own needs adjusting water outlet by this mixed water valve, simultaneously can also directly add water to the electric water heater water tank, do not need to increase separately water pipe, use the gas water-heater Shi Buhui that has a bath to cause the waste of the one section cold water in front in the pipeline, use this product need not add any energy, save water and energy more, and use also more convenient.
Description of drawings
Fig. 1 is a decomposition texture schematic representation of the present utility model;
Fig. 2 is the worm's eye view of valve body;
Fig. 3 is the structural representation of spool;
Fig. 4 is the plan view of spool;
Fig. 5 be Fig. 3 along A-A to sectional view;
Fig. 6 is that the spool sidewall is along the plan view of B-B after cutting open.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment: referring to Fig. 1 to Fig. 6, the utility model comprises valve body 1 and spool 2, described valve body 1 and spool 2 are the cylinder of an end opening, end sealing, on valve body 1 sidewall, be provided with first intake pipe 3 and the outlet pipe 4 of radial symmetric, on valve body 1 Closed End, be provided with second intake pipe 5, have the through hole that is communicated with first intake pipe 3, second intake pipe 5 and outlet pipe 4 respectively on the sidewall of valve body 1 and the Closed End, first intake pipe 3, second intake pipe 5 and outlet pipe 4 are interconnected by valve body 1 internal cavities.
Described spool 2 is located in the valve body 1 rotationally, valve body 1 and spool 2 openings in opposite directions, and valve body 1 inwall and spool 2 outer walls fit tightly, and are provided with rotary regulating lever 13 at spool 2 closed ends; In spool 2, be provided with a pipeline 7 by the center radially, these pipeline 7 two ends form water intake and water outlet on spool 2 walls, water intake is corresponding with first intake pipe 3 on the valve body 1, water outlet is corresponding with outlet pipe 4 on the valve body 1, and the diameter of pipeline 7 water intakes is less than the diameter of pipeline 7 water outlets, on pipeline 7 walls, also have one first water inlet 8, pipeline 7 inner chambers and valve body 1 internal cavities are communicated with by first water inlet 8; Described pipeline 7 inner chambers have the closing in structure, described closing in structure is positioned at the end of pipeline 7 near water intake, described first water inlet 8 is positioned at closing in structure corresponding position, has a moisturizing hole at pipeline 7 the other ends and 8 corresponding positions, first water inlet, is used for replenishing inflow.
In spool 2, be provided with the valve block 6 of controlling second intake pipe, 5 apertures by rotation angle, on spool 2 sidewalls, be provided with second water inlet 9, the 3rd water inlet 10, first osculum 11 and second osculum, 12, the first osculums 11 and the 10 radial symmetric settings of the 3rd water inlet that are in sustained height with pipeline 7; Second water inlet 9 and the 12 non-radial symmetric settings of second osculum; The 3rd water inlet 10 turn to valve body 1 on first intake pipe 3 over against the time, valve block 6 is with second intake pipe, 5 Close Alls; Pipeline 7 water intakes or second water inlet 9 turn to valve body 1 on first intake pipe 3 over against the time, perhaps second osculum 12 turn to valve body 1 on outlet pipe 4 over against the time, valve block 6 to major general's second intake pipe 5 partially opens.Valve body 1 bottom also cooperates and is provided with a leakage protection device, described leakage protection device is made up of the interior disk and the outer disc of coaxial setting, and have a through hole that rotary regulating lever 13 is passed along axial direction, and between interior disk and outer disc, also be provided with seal ring, can ooze out by more effective anti-sealing.Also be provided with a water storage box 15 above second intake pipe 5, the described water storage box 15 and second intake pipe 5 removably connect.
Working principle: by the closing in structure of spool 2 interior conduits 7, make the water that enters from first intake pipe 3 form cluster fluidic in closing in, in pipeline 7, produce negative pressure, when the water that enters from first intake pipe 3 passes through pipeline 7 under pressure like this, and produce one suction at 8 places, first water inlet with closing in structure corresponding position, to suck from first water inlet 8 from the water that second intake pipe 5 enters and mix with it, utilize the flow velocity of the water that enters from first intake pipe 3 to control the flow velocity of the water that enters from second intake pipe 5 like this, make both mixed proportions stable (first intake pipe and second intake pipe wherein one intake for cold water, another root is the hot water water inlet), realize the constant relatively of water temperature, when the water pressure that enters from first intake pipe 3 diminishes, the flow velocity of the water that enters from first intake pipe 3 must reduce, at this moment the water that sucks of the water that is entered by first intake pipe 3 also reduces thereupon, efficiently solves the sometimes hot and sometimes cold problem of water temperature that causes because of variation in water pressure.
As a kind of best mode, described valve block 6 is fan-shaped valve block, quantity is two, and overlapping up and down second intake pipe, 5 bottoms that are arranged at, wherein, above one fixedly connected with second intake pipe 5, another piece is fixedlyed connected with spool 2 by support block, and the length direction of fan-shaped valve block is vertical with the length direction of pipeline 7, second water inlet 9 and the 3rd water inlet 10 symmetries are positioned at the both sides of pipeline 7 water intakes and lay respectively at fan-shaped valve block two ends corresponding side walls scope, second osculum 12 is between first osculum 11 and pipeline 7 water outlets, and second osculum 12 is positioned at the pairing sidewall scope of fan-shaped valve block breach.
When using in storage-type electric water heater or solar water heater, take off water storage box 15, first intake pipe 3 is connect cold water form cold water inlet, the hot water outlet pipe that second intake pipe 5 connects storage-type electric water heater or solar water heater forms the hot water inlet pipe of this mixed water valve, and at this moment people can be according to using needs carry out following five kinds of selections by rotation rotary regulating lever 13:
When one, needing warm water (mixing water), rotation rotary regulating lever 13, the water intake of pipeline 7 is communicated with first intake pipe 3, at this moment the water outlet of pipeline 7 is communicated with outlet pipe 4, valve block 6 controls this moment second intake pipe 5 is opened, hot water can be entered in the spool 2, and enter pipeline 7 by first water inlet 8 and mix according to the jet current principle equal proportion with cold water; Change the hot and cold water mixed proportion, only need to change the relative situation of pipeline 7 water intakes and first intake pipe 3, two mouthfuls to must be more just, the cold water opening is big more, and flow increases, but flow velocity reduces, the hot water that sucks diminishes, and this moment, the mixing water temperature descended, otherwise mixed water temperature raises.In case pipeline 7 water intakes determine that with the relative situation of first intake pipe 3 the hot and cold water mixed proportion is also determined, the mixing water of equilibrium temperature can be provided;
Two, when only needing cold water, rotation rotary regulating lever 13, the 3rd water inlet 10 on spool 2 sidewalls is communicated with first intake pipe 3, because the 3rd water inlet 10 and first osculum, 11 radial symmetric, first intake pipe 3 and outlet pipe 4 radial symmetric, this moment, first osculum 11 of spool 2 opposite sides must be communicated with outlet pipe 4, second intake pipe 5 of valve block 6 controls is simultaneously closed fully, stop hot water to enter, because spool 2 outer walls and valve body 1 inwall fit tightly, postrotational pipeline 7 water intakes and water outlet are all sealed by valve body 1 inwall, at this moment the cold water that enters from the 3rd water inlet 10 directly enters outlet pipe 4 from first osculum 11 behind spool 2, makes people obtain cold water;
When three, only needing hot water, rotation rotary regulating lever 13, second osculum 12 on spool 2 sidewalls is communicated with outlet pipe 4, valve block 6 controls this moment second intake pipe 5 is opened, and makes hot water can enter spool 2, and because second osculum, 12 radial symmetric positions do not have perforate, this position faces first intake pipe 3 at this moment, promptly first intake pipe 3 is sealed by spool 2, makes cold water can't enter spool 2, makes people only obtain the hot water that enters from second intake pipe 5;
Four, when water uses up in the water-heater water tank, rotation rotary regulating lever 13, second water inlet 9 is communicated with first intake pipe 3, and because 9 radial symmetric positions, second water inlet do not have perforate, this position faces outlet pipe 4 at this moment, and promptly outlet pipe 4 is sealed by spool 2, and cold water can't be discharged from outlet pipe 4, and valve block 6 controls this moment second intake pipe 5 is opened, and makes the cold water that enters spool 2 to be pressed into the electric water heater water tank through second intake pipe 5.
Five, when turning to no through hole when being communicated with, also not having through hole to be communicated with outlet pipe 4 with first intake pipe 3, promptly realize closing, simultaneously,, realize contract fully when rotating to valve block 6 when second intake pipe 5 is closed.
When using in gas water-heater, the hot water outlet pipe of gas water-heater is linked to each other with first intake pipe 3, water storage box 15 links to each other with second intake pipe 5.Rotate rotation adjustable lever 13 during use earlier, first intake pipe 3 is communicated with second intake pipe 5, outlet pipe 4 is closed and (is equivalent to above-mentioned the 4th kind of situation, just first intake pipe has become the hot water outlet pipe), at this moment, original cold water and not heated water enter water storage box 15 stored and get up standbyly in the hot water outlet pipe of gas water-heater, can optionally the former water that is introduced into water storage box 15 be released at any time the usefulness of mixing with hot water with adjusting water for bathing temperature when hot water comes out.Hydro-thermal after (can detect water temperature in the water storage box 15 by temperature inductor here, after the temperature in the water storage box 15 reaches necessarily, then the water that comes out from water heater is heated), rotate rotary regulating lever 13 again, make first intake pipe 3, second intake pipe 5 and outlet pipe 4 connections (being equivalent to above-mentioned first kind of situation) or first intake pipe 3 be communicated with (being equivalent to above-mentioned second kind of situation) with outlet pipe 4, at this moment the water that comes out from shower head is not just had cold water again, more water saving.The former water that is introduced into water storage box 15 of gear that rotary regulating lever 13 is rotated to appointment can be emitted (being equivalent to above-mentioned the third situation) separately; Not only kept original water use value and can not be wasted, can in time be used up and can not cause the secondary pollution of water because of the water long-term storage.
The utility model structural design is ingenious simple, cost is low, function is many, long service life, be applicable to all water heaters, not fragile and save water and energy, efficiently solve existing hot water because of placing the problem of the highly low heat hydraulic pressure's deficiency that causes, eliminated in the process of having a bath the sometimes hot and sometimes cold phenomenon of water temperature when causing the variation of hydraulic pressure to cause having a bath because of peripheral water, not only can make the temperature that only needs to regulate according to own needs water outlet in the more constant and using process of water temperature by this mixed water valve, the while can also directly add water to the electric water heater water tank, do not need to increase separately water pipe, need not add any energy yet, more energy-conservation, and use also more convenient.
Used that just to accomplish to open behind this water valve be exactly hot water, do not added the energy of any electricity etc. and so on.Embody the value of water simultaneously in the waste that can not cause water.This water valve has embodied the function of saving water and energy, and has reduced the unnecessary waste of water and has saved water, and the protection of water resources and environment is had very big meaning, and this water valve can with the supporting use of the water heater of any way on the market.

Claims (9)

1. a multi-functional adjustable thermostatic mixed water valve of saving water and energy, comprise valve body (1) and spool (2), it is characterized in that: described valve body (1) and spool (2) are the cylinder of an end opening, end sealing, on valve body (1) sidewall, be provided with first intake pipe (3) and the outlet pipe (4) of radial symmetric, on valve body (1) Closed End, be provided with second intake pipe (5);
Described spool (2) is located in the valve body (1) rotationally, valve body (1) and spool (2) opening in opposite directions, and valve body (1) inwall and spool (2) outer wall fit tightly, and is provided with rotary regulating lever (13) at spool (2) closed end; In spool (2), be provided with a pipeline (7) by the center radially, this pipeline (7) two ends form water intake and water outlet on the spool wall, water intake is corresponding with first intake pipe (3) on the valve body (1), water outlet is corresponding with outlet pipe (4) on the valve body (1), also has one first water inlet (8) on tube wall;
In spool (2), be provided with the valve block (6) of controlling second intake pipe (5) aperture by rotation angle, on spool (2) sidewall, be provided with second water inlet (9), the 3rd water inlet (10), first osculum (11) and second osculum (12) that are in sustained height with pipeline (7), first osculum (11) and the 3rd water inlet (10) radial symmetric setting; Second water inlet (9) and the non-radial symmetric setting of second osculum (12); The 3rd water inlet (10) turn to valve body (1) on first intake pipe (3) over against the time, valve block (6) is with second intake pipe (5) Close All; Pipeline (7) water intake or second water inlet (9) turn to valve body (1) on first intake pipe (3) over against the time, perhaps second osculum (12) turn to valve body (1) on outlet pipe (4) over against the time, valve block (6) to major general's second intake pipe (5) partially opens.
2. a kind of multi-functional adjustable thermostatic according to claim 1 mixed water valve of saving water and energy, it is characterized in that: described pipeline (7) inner chamber has the closing in structure, and described first water inlet (8) is positioned at closing in structure corresponding position.
3. a kind of multi-functional adjustable thermostatic according to claim 2 mixed water valve of saving water and energy is characterized in that: described closing in structure is positioned at the end of pipeline (7) near water intake.
4. a kind of multi-functional adjustable thermostatic according to claim 3 mixed water valve of saving water and energy, it is characterized in that: pipeline (7) the other end and corresponding position, first water inlet (8) have a moisturizing hole.
5. a kind of multi-functional adjustable thermostatic according to claim 1 mixed water valve of saving water and energy, it is characterized in that: described valve block (6) is fan-shaped valve block.
6. a kind of multi-functional adjustable thermostatic according to claim 1 mixed water valve of saving water and energy, it is characterized in that: the diameter of pipeline (7) water intake is less than the diameter of pipeline (7) water outlet.
7. a kind of multi-functional adjustable thermostatic according to claim 1 mixed water valve of saving water and energy, it is characterized in that: second water inlet (9) and the 3rd water inlet (10) symmetry are positioned at the both sides of pipeline (7) water intake.
8. a kind of multi-functional adjustable thermostatic according to claim 1 mixed water valve of saving water and energy is characterized in that: valve body (1) bottom also cooperates and is provided with a leakage protection device (14).
9. a kind of multi-functional adjustable thermostatic according to claim 1 mixed water valve of saving water and energy is characterized in that: also be provided with a water storage box (15) in second intake pipe (5) top, described water storage box (15) removably connects with second intake pipe (5).
CN2011200693045U 2011-03-16 2011-03-16 Multifunctional water-saving and energy-saving water mixing valve capable of adjusting constant temperature Expired - Lifetime CN201944332U (en)

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Application Number Priority Date Filing Date Title
CN2011200693045U CN201944332U (en) 2011-03-16 2011-03-16 Multifunctional water-saving and energy-saving water mixing valve capable of adjusting constant temperature

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2011200693045U CN201944332U (en) 2011-03-16 2011-03-16 Multifunctional water-saving and energy-saving water mixing valve capable of adjusting constant temperature

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102094995A (en) * 2011-03-16 2011-06-15 李燕 Multifunctional adjustable constant-temperature water-saving and energy-saving water mixing valve
CN108904189A (en) * 2018-07-20 2018-11-30 陈艳 A kind of medical treatment and nursing dispensation apparatus

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102094995A (en) * 2011-03-16 2011-06-15 李燕 Multifunctional adjustable constant-temperature water-saving and energy-saving water mixing valve
CN108904189A (en) * 2018-07-20 2018-11-30 陈艳 A kind of medical treatment and nursing dispensation apparatus
CN108904189B (en) * 2018-07-20 2020-06-30 陈艳 Dispensing device for medical care

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GR01 Patent grant
AV01 Patent right actively abandoned

Granted publication date: 20110824

Effective date of abandoning: 20120404