CN201221645Y - Comfortable cold discharging automatic valve - Google Patents
Comfortable cold discharging automatic valve Download PDFInfo
- Publication number
- CN201221645Y CN201221645Y CNU2008201199417U CN200820119941U CN201221645Y CN 201221645 Y CN201221645 Y CN 201221645Y CN U2008201199417 U CNU2008201199417 U CN U2008201199417U CN 200820119941 U CN200820119941 U CN 200820119941U CN 201221645 Y CN201221645 Y CN 201221645Y
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- valve
- heating power
- reset device
- power reset
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims abstract description 109
- 238000010438 heat treatment Methods 0.000 claims description 70
- 238000001816 cooling Methods 0.000 claims description 2
- 238000007789 sealing Methods 0.000 abstract 3
- 238000005516 engineering process Methods 0.000 abstract 1
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- JEGUKCSWCFPDGT-UHFFFAOYSA-N h2o hydrate Chemical compound O.O JEGUKCSWCFPDGT-UHFFFAOYSA-N 0.000 description 2
- 239000008236 heating water Substances 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 238000002156 mixing Methods 0.000 description 2
- 239000008400 supply water Substances 0.000 description 2
- 239000000956 alloy Substances 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000006243 chemical reaction Methods 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
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- 230000007812 deficiency Effects 0.000 description 1
- 238000007710 freezing Methods 0.000 description 1
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- 239000002184 metal Substances 0.000 description 1
- 229910052752 metalloid Inorganic materials 0.000 description 1
- 150000002738 metalloids Chemical class 0.000 description 1
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Abstract
The utility model relates to a comfortable type cold exhaust automatic valve which belongs to the field of application technology of bathroom equipment, and the comfortable type cold exhaust automatic valve comprises a casing (11), a valve plug (3) and a valve plug operation device (4), wherein, the casing (11) is provided with at least a hot water inlet (1) and a cold water exhaust outlet (2); the valve plug (3) is movably arranged in the casing (11); and a sealing port (12) matched with the valve plug (3) is arranged in the casing (11). The comfortable type cold exhaust automatic valve is characterized in that the comfortable type cold exhaust automatic valve also comprises a heat reset device (5); when the heat reset device (5) is heated, the heat reset device can act and can directly or indirectly drive the valve plug (3) until the valve plug (3) is dovetailed with the sealing port (12); and when the heat reset device (5) is cooled and external force is imposed to the valve plug operation device (4), the valve plug operation device (4) can move around and can directly or indirectly drive the valve plug (3) to move to make the valve plug (3) to be separated from the sealing port (12). The comfortable type cold exhaust automatic valve can be used for exhausting cooled water in a heat supply hot water pipeline and can automatically stop and warn, the use is comfortable and convenient, and the comfortable type cold exhaust automatic valve is suitable to be popularized and applied with a large scale.
Description
Affiliated technical field
The utility model relates to valve, and especially a kind of comfortable type is arranged cold self-acting valve, belongs to bathroom apparatus applied technical field.
Background technique
In the actual life, many places that need to use water valve are arranged, as various water heaters, heating water boiler or bathroom and boiling water room or the like.To the flow of hot water inlet of water valve, generally all be connected to the heat supply waterpipe by the hot water output port of water heater or heating water boiler or boiling water delivery outlet, this part ducted hot water or boiling water inactive time ratio be easier to cool off.For hot water or the boiling water that uses preference temperature, people often need the water that has been cooled in this part heat supply waterpipe before use, be provided with or the user terminal water outlet that connected emits by water valve, wait to feel to begin to connect usefulness again after its temperature of hot water that flows out reaches requirement.Can not effectively remind behind the water that the water valve of prior art has been cooled in emitting this part heat supply waterpipe, particularly can not stop automatically, artificially monitoring and manual control stop this process need every now and then, and need lean on individual's sensation to judge the hot water temperature of outflow toward contact, there is the hidden danger of being scalded or freezing.Both uncomfortable when therefore using, effect is also unstable, and actual waste is bigger.
The model utility content
At the deficiencies in the prior art, the purpose of this utility model provides a kind of comfortable type and arranges cold self-acting valve.
The purpose of this utility model is achieved in that
Comfortable type is arranged cold self-acting valve, comprise housing, valve plug and valve plug operated device, on housing, be provided with at least into hot water mouth and row's cold water outlet, described valve plug is movably arranged in the described housing, described valve plug operated device has at least a part movable in described housing, also be provided with the sealed mouth that matches with described valve plug in the passage between the described hot water mouth of going into and described row's cold water outlet, it is characterized in that also comprising the heating power reset device, described heating power reset device has at least a part movable in described housing, described heating power reset device is when being heated, can move and also can directly or indirectly drive described valve plug, thereby form closing or reset mode of this valve until described valve plug and the driving fit mutually of described sealed mouth; When described heating power reset device is cooled off again, and when external force imposes on described valve plug operated device, described valve plug operated device is movable and can directly or indirectly to drive described valve plug movable and make described valve plug mutually estranged with described sealed mouth, thereby forms the opening state of this valve.
Further, to arrange cold self-acting valve can also be to have following characteristics for above-mentioned comfortable type: also be provided with the hot-water outlet at least and communicate with the described hot water mouth of going on described housing;
Further, it can also be to have following characteristics that above-mentioned comfortable type is arranged cold self-acting valve: comprise valve, described valve links to each other with described hot-water outlet;
Further, to arrange cold self-acting valve can also be to have following characteristics for above-mentioned comfortable type: described valve is a hot and cold water mixed traffic modulating valve;
Further, it can also be to have following characteristics that above-mentioned comfortable type is arranged cold self-acting valve: comprise elastic element, described elastic element with or can contact mutually with described valve plug operated device or described valve plug or described heating power reset device;
Further, it can also be to have following characteristics that above-mentioned comfortable type is arranged cold self-acting valve: comprise temperature setting device, described temperature setting device with or can contact mutually with described heating power reset device;
Further, to arrange cold self-acting valve can also be to have following characteristics for above-mentioned comfortable type: described valve plug links to each other with described valve plug operated device;
Further, to arrange cold self-acting valve can also be to have following characteristics for above-mentioned comfortable type: described valve plug links to each other with described heating power reset device;
Further, to arrange cold self-acting valve can also be to have following characteristics for above-mentioned comfortable type: described valve plug links to each other with described valve plug operated device and described heating power reset device three;
Further, to arrange cold self-acting valve can also be to have following characteristics for above-mentioned comfortable type: be provided with safety check the described hot water mouth of going into between the described hot-water outlet.
The utility model has obtained appreciable performance boost and good effect:
The utility model is provided with the heating power reset device, having reached can be for the purpose of discharging chilled water in the heat supply waterpipe, stopping to discharge and reminding by the cutout of current the user automatically when the hot water water temperature that flows into reaches the temperature of setting when using, in the use as snug as a bug in a rug, safety and convenient, also can cut the waste.Of the present utility model simple in structure, reliable performance, with low cost, be suitable for large application scope;
When the utility model is provided with the hot-water outlet, and described hot-water outlet is when communicating with the described hot water mouth of going into, and the hot-water outlet can make things convenient for for directly connecting user terminal, installing succinctly;
Link to each other with described hot-water outlet when the utility model also is provided with valve, the utility model can directly become user terminal, can reduce the complexity of user installation volume and installation thereof, and its practicability is stronger;
When the above-mentioned valve of the utility model is hot and cold water mixed traffic modulating valve, can mix the water valve use by becoming one hot and cold water, be user-friendly to installation, save user's installation cost, class is higher;
When the utility model was provided with elastic element and described valve plug operated device or described valve plug or described heating power reset device and contacts mutually, stable and reliable working performance was difficult for misoperation, and operating handle is preferable, and the life-span is longer;
When the utility model is provided with temperature setting device, can regulate the cutout operating temperature of row during cold water, satisfy various user demands;
When valve plug described in the utility model links to each other with described valve plug operated device or described valve plug links to each other with described heating power reset device or described valve plug links to each other with described valve plug operated device and described heating power reset device three, can increase the stability of action, reduce rate of fault and make things convenient for the assembling and the maintenance of this valve; Especially link to each other with described valve plug operated device or when described valve plug links to each other with described valve plug operated device and described heating power reset device three when described valve plug, can also close the draining current by the hand reset of valve plug operated device, its practicality and reliability are stronger;
When the utility model when the described hot water mouth of going into is provided with safety check between the described hot-water outlet, can prevent that water that the hot-water outlet takes over from flowing backward in the heat supply water lines and facility that the hot water mouth connects by going into the hot water mouth, its performance is excellent more, and Applicable scope is wider.
Description of drawings
Accompanying drawing 1 is the utility model embodiment one a structural representation
Accompanying drawing 2 is structural representations of the utility model embodiment two
Accompanying drawing 3 is structural representations of the utility model embodiment three
Accompanying drawing 4 is structural representations of the utility model embodiment four
Accompanying drawing 5 is structural representations of the utility model embodiment five
Accompanying drawing 6 is structural representations of the utility model embodiment six
Embodiment
Embodiment one: a kind of comfortable type is arranged cold self-acting valve, comprises housing (11), and housing (11) can be to be made by in the materials such as each metalloid, alloy, PPR or PVC one or more;
On housing (11), be provided with into hot water mouth (1) and row's cold water outlet (2);
Be provided with valve plug (3) in the housing (11), the residing cavity of the interior valve plug of housing (11) (3) is greater than the body of valve plug (3), and valve plug (3) can be up and down in housing (11) like this;
In the passage of going between hot water mouth (1) and row cold water outlet (2), the top of valve plug (3) is provided with the sealed mouth (12) that matches with valve plug (3), the bore of sealed mouth (12) is slightly smaller than the plug face of valve plug (3), valve plug (3) in housing (11), can make progress activity until with sealed mouth (12) driving fit mutually, and this moment can turn-off current;
Also be provided with valve plug operated device (4) on the top of valve plug (3), valve plug operated device (4) comprises that being in pressing outside the housing (11) reaches and the screw that fixes by (13) to (13), screw rod etc., so that external force operation, screw rod one end of valve plug operated device (4) penetrates in the housing (11) by housing (11) top corresponding hole site and passes sealed mouth (12) and is fixedly linked with described valve plug (3), can carry out extruding type by sealed against leakage accessories such as corresponding rubber rings between the screw rod of valve plug operated device (4) and housing (11) the top corresponding hole site is flexible coupling, the screw diameter of valve plug operated device (4) is slightly less than the diameter of housing (11) top corresponding hole site, and at valve plug (3) and sealed mouth (12) mutually during driving fit, by there is a segment distance (13) bottom between housing (11) top, this moment is if there is external force to press by (13), valve plug operated device (4) can move down and drive valve plug (3) by (13) bottom to the scope of this segment distance value between the housing (11) to bottom offset, also be valve plug operated device (4) penetrate the interior part of housing (11) can be up and down in housing (11);
By being provided with elastic element (8) between (13) and the housing (11), elastic element (8) can be selected spring for use, and a little less than its elastic force requires relatively, elastic element (8) one ends contact by (a 13) bottom mutually with valve plug operated device (4), the other end contacts mutually with housing (11) top outer, and elastic element (8) also can be selected rubber body for use certainly.Elastic element (8) can increase operation comfort and prevent the draining misoperation, can also play the effect of auxiliary reset, prevent unusual condition (even as water temperature be lower than always draining cutout operating temperature or related accessory break down water temperature reach draining cutout operating temperature also can't effective action reset close the draining current) time, this self-acting valve draining for a long time causes waste;
In housing (11), the lower end of valve plug (3) also is provided with heating power reset device (5), the lower end of valve plug (3) can with the last end in contact of this heating power reset device (5), in the housing (11), the residing cavity of heating power reset device (5) is greater than the body of heating power reset device (5), heating power reset device (5) can be selected the moving element of wax formula heat that is usually used in the common constant-temperature water mixing valve for use at this, it comprises power post (14), when being heated, intrinsic heat sensitive material (mainly the be wax) volumetric expansion of heating power reset device (5) except that power post (14), but produce between expansive force propulsion power post (14) and heating power reset device (5) body and be subjected to displacement action, certainly, heating power reset device (5) also can be selected moving element of double-metal sheet type heat or the moving element of gas-filled type heat etc. for use;
The bottom of power post (14) also is provided with temperature setting device (9) under the heating power reset device (5), temperature setting device (9) is mainly by constituting with the supporting internal thread (16) of double-screw bolt (15) on double-screw bolt (15) and housing (11) bottom, double-screw bolt (15) top of this temperature setting device (9) contacts mutually with the affiliated power post (14) of heating power reset device (5), simultaneously, because it is above-cited in housing (11), the residing cavity of heating power reset device (5) is greater than the body of heating power reset device (5), like this, at least the body portion of heating power reset device (5) can be up and down in housing (11), promptly when heating power reset device (5) is heated action, because power post (14) contacts mutually with the double-screw bolt (15) of temperature setting device (9), thermal expansion force will instead push away the body of heating power reset device (5) except that power post (14) and upwards move in housing (11), and the body of heating power reset device (5) the directly valve plug (3) of its top of pushing tow also moves up until making valve plug (3) and sealed mouth (12) driving fit mutually, thereby form closing or reset mode of this valve, certainly, valve plug operated device this moment (4) also is pushed to top offset simultaneously and resets; Behind this state, along with heating power reset device (5) is cooled off gradually, thermal expansion force reduces gradually, can reset gradually between power post (14) and heating power reset device (5) body, heating power reset device (5) also reduces gradually the thrusting action power of valve plug (3) even is zero, but this moment is in the stretching, extension of elastic element (8), under the active force of sealed against leakage accessory ground such as rubber ring extruding between the screw rod of valve plug operated device (4) and housing (11) the top corresponding hole site and the hydraulic pressure that may exist etc., valve plug operated device (4) and valve plug (3) can displacements, but continue hold reset and closed condition, at this moment, if have under the external force by valve plug operated device (4), valve plug operated device (4) can move down and directly promote valve plug (3) and move down and remove the relation of driving fit mutually with sealed mouth (12) and estranged, thereby forms the opening state of this valve.Transfer double-screw bolt (15) and can change the up and down space of heating power reset device (5) in housing (11), also just can change and promote valve plug (3) behind heating power reset device (5) expanded by heating and make itself and sealed mouth (12) the current temperature conditions of driving fit mutually, to reach the purpose that the cutout operating temperature of row during cold water regulated setting, satisfy various user demands.
It should be noted that, reach this purpose, when configuration, the reached position that the body of heating power reset device (5) except that power post (14) moves up, under the cooperation of temperature setting device (9) be its be heated reach temperature conditions after can with valve plug (3) ejection to sealed mouth (12) position of driving fit mutually.Specific to present embodiment, housing (11) by sealed mouth (12) to the lower-upper length value of inner chamber between housing (11) bottom can design between the thick size value of plug up and down of valve plug (3) and power post (14) and heating power reset device (5) body during least displacement lower-upper length value of heating power reset device (5) and be worth to the thick size value of plug up and down of valve plug (3) and when being heated afterwards maximum displacement between the power post (14) and heating power reset device (5) body heating power reset device (5) the lower-upper length value and value between.For instance, the thick size value of plug up and down of valve plug (3) is 5mm, the heating power reset device of selecting for use (5) between its power post (14) and heating power reset device (5) body during least displacement its lower-upper length value be 30mm, and be heated the back between power post (14) and heating power reset device (5) body during maximum displacement its lower-upper length value be 40mm, like this, housing (11) can be designed between 35mm～45mm by the lower-upper length value of sealed mouth (12) to inner chamber between housing (11) bottom.Certainly, for the existence of factor such as cross-coincidence during driving fit or extrusion-deformation mutually of the adjustable extent of the double-screw bolt (15) of the tie point of valve plug operated device (4) and valve plug (3), temperature setting device (9) and valve plug (3) and sealed mouth (12), this housing (11) all should with due regard to increase and decrease fine setting to reach optimum efficiency by sealed mouth (12) to the lower-upper length value of inner chamber between housing (11) bottom when the actual design.
Need to prove that consider suitable cost performance problem, the desired temperature of temperature setting device (9) need not be too accurate.Generally speaking desired temperature is a value range, such as the scope that adds/subtract 0.5～10 ℃ of temperature value that is comprised of certain temperature value, can be decided to be it is by the determined desired temperature of this temperature value.Because the desired temperature of present embodiment is adjustable, can mark when therefore needing to adjust and indicate, be marked with, can be to the desired temperature indication of making adjustment, temperature setting device (9) can be an adjustable numerical scale scope of listing desired temperature, as 35～40 ℃, also can be to list by value, as 35-36-37-38-39-40 ℃ etc., certainly, can also be by commonly used, simply cold---Re or even figure indicate.These all are can be according to different user demands or purpose and definite.
When using, the hot water mouth (1) that goes into of this self-acting valve can be linked to each other with user's heat supply waterpipe, row's cold water outlet (2) links to each other with drain pipe, regulates desired temperature (as 35 ℃) by temperature setting device (9) as required earlier.When user terminal need use hot water, under the situation of heating power reset device (5) cooling, press press (13) of this self-acting valve valve plug operated device (4) earlier, valve plug operated device (4) promptly drive valve plug (3) move down the action mutually estranged with sealed mouth (12), current are opened going between hot water mouth (1) and row cold water outlet (2) conducting, and the water (water that the temperature less than is 35 ℃) that has been cooled in user's heat supply waterpipe is promptly drained by drain pipe by arranging cold water outlet (2); When the water inlet water temperature raises the desired temperature that reaches or just reaching temperature setting device (9) gradually (as 35 ℃), heating power reset device (5) its inner heat sensitive material that is heated swells gradually, expansive force order about that the body of heating power reset device (5) except that power post (14) moves up and directly ejection valve plug (3) move on gradually until with sealed mouth (12) driving fit mutually, reset with this and to close current, and at hydraulic pressure, under sealed against leakage accessory ground such as the rubber ring extruding between the screw rod of valve plug operated device (4) and housing (11) the top corresponding hole site and the active force of elastic element (8), keep resetting reliably the shutoff effect.At this moment, the user can open the user terminal valve and connect the hot water of using preference temperature fast.
Because valve plug operated device (4) and described valve plug (3) fix, where necessary, under the state of opening water discharge, also can artificially go up poppet-valve plug operated device (4) current are closed in hand reset by handle (13).
In other embodiments, valve plug operated device (4) can be fixed into a combination jointly with described valve plug (3) and heating power reset device (5) three.When arranging cold water, press press (13) of valve plug operated device (4), three's combination moves and opening water discharge downwards simultaneously; Otherwise heating power reset device (5) its inner expansive force of back that is heated imposes on the double-screw bolt (15) of temperature setting device (9) by its power post (14), and the combination that oppositely promotes the three moves and closes current to resetting.
When needing, between valve plug (3) and the heating power reset device (5) and between the bottom inside of heating power reset device (5) and housing (11), can be provided with also that elastic element (8) contacts mutually with valve plug (3) or heating power reset device (5) and play buffer function, the elastic element at this two place (8) can preferentially be selected rubber body for use, certainly, also can select spring etc. for use.
In other embodiments, the outer rim that can also design valve plug (3) contacts (especially when being positioned at the position of the shutoff current that reset) to produce bigger extruding or friction stress with its residing housing (11) cavity side inwall relevant position extruding, make valve plug (3) under the effect of above-mentioned bigger extruding or friction stress, action and positioning stablity, especially can keep the shutoff effect that resets reliably, prevent because of factors such as valve plug (3) gravity and cause the draining misoperation or close unfavorable phenomenons such as not firm.In addition, valve plug operated device (4) presses also can not establishing elastic element (8) between (13) and the housing (11).
In case of necessity for reducing rate of fault, saving cost, can also save temperature setting device (9) and fixing a kind of setting temperature (as commonly used 35 ℃ or 90 ℃ etc.).
And assembling for convenience and maintenance, housing (11) is not all by casting or welding and encapsulated moulding.For example, the bottom of the housing (11) that matches of present embodiment and double-screw bolts temperature setting device (9) (15) just can be to spin mutually when assembling this valve and be shaped to one by its internal thread and outer silk on housing (11) the body corresponding site; Again for example, the top of the housing (11) that contacts mutually with elastic element (8) also can be to spin mutually when assembling this valve and be shaped to one by its internal thread and outer silk on housing (11) the body corresponding site.These all are the routine techniques that is applicable to this valve.
Need to prove especially, in order to reach better prompting effect, in the middle of each concrete enforcement product of the present utility model, also can design the current sound equipment and remind structure or device, as device and the designs such as cavity structure that rotation or sheet is set in the flow channel of going between hot water mouth (1) and the row's cold water outlet (2) or narrows down suddenly, when going between hot water mouth (1) and the row's cold water outlet (2) has current out-of-date, water impact said structure or device can send certain prompting sound, when the utility model resets the row's of closing cold water current, remind sound to stop, can reaching better using effect like this.
Be using water wisely, row's cold water outlet (2) can also be linked to each other with water tank by pipeline, so just can utilize the cold water of these discharges to heat again easily or be used to flush the toilet, water flowers etc., wasted and be unlikely.
So, the purpose that having reached when using can be for chilled water in the discharging heat supply waterpipe, automatically reset when the hot water water temperature that flows into reaches the temperature of setting and stop to discharge and remind the user by the cutout of current, in the use as snug as a bug in a rug, conveniently.
Embodiment two: a kind of comfortable type is arranged cold self-acting valve, present embodiment is similar substantially to embodiment one, just comparing has increased hot-water outlet (6) on its housing (11), hot-water outlet (6) communicates with going into hot water mouth (1), and hot-water outlet (6) can be for directly connecting user terminal.Present embodiment can directly be serially connected on user's heat supply waterpipe and use, and it is succinctly convenient to install.
Embodiment three: a kind of comfortable type is arranged cold self-acting valve, present embodiment is to have additional valve (7) to link to each other with hot-water outlet (6) on embodiment two basis, valve (7) both can be to be arranged in the same housing (11) with other parts, also can be to have housing separately and link together with hot-water outlet (6) assembling.Present embodiment can directly become user terminal, can reduce the complexity of user installation volume and installation thereof, and practicability is stronger.
Embodiment four: a kind of comfortable type is arranged cold self-acting valve, present embodiment is that its valve (7) is a hot and cold water mixed traffic modulating valve on embodiment three basis, this valve (7) also is provided with into cold water outlet (17), blends the mouth of a river (18) and handle (19), can mix the water valve use by becoming one hot and cold water, be user-friendly to installation, save user's installation cost, class is higher, is particularly useful for the control of bath hot water; Be to reduce rate of fault, save cost, can save temperature setting device (9) and fixing a kind of setting temperature (as a certain value in 30～40 ℃ commonly used etc.); For increasing the life-span of operation comfort and this valve, be provided with elastic element (8) between valve plug (3) bottom and heating power reset device (5) top and make isolation buffer, heating power reset device (5) is being heated when upwards moving like this, be to promote valve plug (3) indirectly until itself and sealed mouth (12) driving fit mutually, thereby form closing or reset mode of this valve by ejection elastic element (8).
In some more high-grade configuration, blending the mouth of a river (18) can also be provided with two gatings behind the manual two-position three way sluice valve and blend the mouth of a river afterwards by connecting, one of them blends the mouth of a river can drench shower nozzle for connecting, another can directly supply water downwards, can satisfy higher requirement thus.And this manual two-position three way sluice valve both can be to be arranged in the same housing (11) with valve (7) and other parts, also can be only to be arranged in the independent housing of valve (7), can also be himself to be provided with independently housing and to link together with valve (7) assembling.
Embodiment five: a kind of comfortable type is arranged cold self-acting valve, present embodiment is similar to embodiment four, just use for preventing that cold water from flowing backwards to influence, go into hot water mouth (1) and be provided with safety check (10) between the hot-water outlet (6), safety check (10) can be arranged in the same housing (11) with other parts; In addition, valve plug operated device (4) is connected to a combination jointly with valve plug (3) and heating power reset device (5) three.During row's cold water, under the situation that heating power reset device (5) is cooled off, press press (13) of valve plug operated device (4), three's combination moves and opening water discharge downwards simultaneously; Otherwise heating power reset device (5) its inner expansive force of back that is heated imposes on the bottom of housing (11) by its power post (14), and the combination that oppositely promotes the three moves and closes current to resetting.
Embodiment six: a kind of comfortable type is arranged cold self-acting valve, present embodiment is also similar substantially to embodiment one, just compare some variations are arranged on its structure: sealed mouth (12) is arranged on housing (11) side, valve plug operated device (4) need not pass sealed mouth (12), and it can contact mutually with the body of heating power reset device (5); Then, also the body of valve plug (3) with heating power reset device (5) is fixedly connected, valve plug (3) by its side and sealed mouth (12) mutually driving fit and resetting close, and when valve plug operated device (4) is pressed action under the external force, be to drive the side and mutually estranged unlatching of sealed mouth (12) that valve plug (3) makes valve plug (3) indirectly by the body that promotes heating power reset device (5); In addition, the flexible device of card (8) closely contacts (especially when being positioned at the position of turn-offing current) to produce bigger extruding or friction stress on its proper site of body of heating power reset device (5) with housing (11) inwall relevant position, make valve plug (3) under the effect of above-mentioned bigger extruding or friction stress, action and positioning stablity, especially can cool off in heating power reset device (5), expansive force reduces or also keeps the shutoff effect that resets reliably when disappearing, prevent because of the influencing factors such as combination its gravity of heating power reset device (5) with valve plug (3) causes the draining misoperation or close unfavorable phenomenons such as not firm, elastic element (8) is selected suitable rubber ring for use; Present embodiment is not established temperature setting device (9) and fixing a kind of setting temperature (as a certain value in 30～40 ℃ commonly used etc.).The present embodiment compact structure is firm, and cost performance is good, stable work in work, and the life-span is longer.
It below only is several exemplary embodiments of the present utility model; but protection domain of the present utility model never only limits to this; when needed; those skilled in the art can also do various Component to the utility model; parts; the increase and decrease conversion of term name and routine techniques supplemental characteristic; control mode; the collocation of method of work; adjust; so that the utility model obtains the best applications effect in various demands field; under the situation of the spirit and scope that do not deviate from the universal that the utility model claim and equivalency range limited, these technical measures all should be encompassed in the protection domain of the present utility model.
Claims (10)
1, comfortable type is arranged cold self-acting valve, comprise housing (11), valve plug (3) and valve plug operated device (4), on housing (11), be provided with at least into hot water mouth (1) and row's cold water outlet (2), described valve plug (3) is movably arranged in the described housing (11), described valve plug operated device (4) has at least a part movable in described housing (11), also be provided with the sealed mouth (12) that matches with described valve plug (3) in the passage between the described hot water mouth of going into (1) and described row's cold water outlet (2), it is characterized in that also comprising heating power reset device (5), described heating power reset device (5) has at least a part movable in described housing (11), described heating power reset device (5) is when being heated, can move and also can directly or indirectly drive described valve plug (3), thereby form closing or reset mode of this valve until described valve plug (3) and described sealed mouth (12) driving fit mutually; In described heating power reset device (5) when cooling off again, and when external force imposes on described valve plug operated device (4), described valve plug operated device (4) is movable and can directly or indirectly to drive described valve plug (3) movable and make described valve plug (3) mutually estranged with described sealed mouth (12), thereby forms the opening state of this valve.
2, comfortable type according to claim 1 is arranged cold self-acting valve, it is characterized in that also being provided with at least hot-water outlet (6) and communicate with the described hot water mouth of going into (1) on described housing (11).
3, comfortable type according to claim 2 is arranged cold self-acting valve, it is characterized in that comprising valve (7), and described valve (7) links to each other with described hot-water outlet (6).
4, comfortable type according to claim 3 is arranged cold self-acting valve, it is characterized in that described valve (7) is a hot and cold water mixed traffic modulating valve.
5, arrange cold self-acting valve according to claim 1 or 2 or 3 or 4 described comfortable types, it is characterized in that comprising elastic element (8), described elastic element (8) with or can contact mutually with described valve plug operated device (4) or described valve plug (3) or described heating power reset device (5).
6, arrange cold self-acting valve according to claim 1 or 2 or 3 or 4 described comfortable types, it is characterized in that comprising temperature setting device (9), described temperature setting device (9) with or can contact mutually with described heating power reset device (5).
7, arrange cold self-acting valve according to claim 1 or 2 or 3 or 4 described comfortable types, it is characterized in that described valve plug (3) links to each other with described valve plug operated device (4).
8, arrange cold self-acting valve according to claim 1 or 2 or 3 or 4 described comfortable types, it is characterized in that described valve plug (3) links to each other with described heating power reset device (5).
9, arrange cold self-acting valve according to claim 1 or 2 or 3 or 4 described comfortable types, it is characterized in that described valve plug (3) links to each other with described valve plug operated device (4) and described heating power reset device (5) three.
10, arrange cold self-acting valve according to claim 2 or 3 or 4 described comfortable types, it is characterized in that being provided with safety check (10) between the described hot-water outlet (6) the described hot water mouth of going into (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201199417U CN201221645Y (en) | 2008-03-26 | 2008-06-06 | Comfortable cold discharging automatic valve |
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200820007679 | 2008-03-26 | ||
| CN200820007679.7 | 2008-03-26 | ||
| CNU2008201199417U CN201221645Y (en) | 2008-03-26 | 2008-06-06 | Comfortable cold discharging automatic valve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201221645Y true CN201221645Y (en) | 2009-04-15 |
Family
ID=40575152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201199417U Expired - Fee Related CN201221645Y (en) | 2008-03-26 | 2008-06-06 | Comfortable cold discharging automatic valve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201221645Y (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015653A (en) * | 2016-06-21 | 2016-10-12 | 厦门松霖科技有限公司 | Cold draining switching valve and combined shower |
| CN108999999A (en) * | 2017-06-07 | 2018-12-14 | 厦门松霖科技股份有限公司 | A kind of row's air-cooled structure |
| CN109253278A (en) * | 2018-10-23 | 2019-01-22 | 哈尔滨闪亮不锈钢制品有限公司 | A kind of water pipe multi-functional valve |
-
2008
- 2008-06-06 CN CNU2008201199417U patent/CN201221645Y/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015653A (en) * | 2016-06-21 | 2016-10-12 | 厦门松霖科技有限公司 | Cold draining switching valve and combined shower |
| CN108999999A (en) * | 2017-06-07 | 2018-12-14 | 厦门松霖科技股份有限公司 | A kind of row's air-cooled structure |
| CN108999999B (en) * | 2017-06-07 | 2023-09-08 | 厦门松霖科技股份有限公司 | A cooling structure |
| CN109253278A (en) * | 2018-10-23 | 2019-01-22 | 哈尔滨闪亮不锈钢制品有限公司 | A kind of water pipe multi-functional valve |
| CN109253278B (en) * | 2018-10-23 | 2019-10-25 | 方彬毅 | A multifunctional valve for water pipes |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090415 |