CN105156718A - Constant-temperature faucet achieving double-path water output - Google Patents
Constant-temperature faucet achieving double-path water output Download PDFInfo
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- CN105156718A CN105156718A CN201510537858.6A CN201510537858A CN105156718A CN 105156718 A CN105156718 A CN 105156718A CN 201510537858 A CN201510537858 A CN 201510537858A CN 105156718 A CN105156718 A CN 105156718A
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- water outlet
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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
- F16K11/10—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit
- F16K11/20—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members
- F16K11/207—Multiple-way valves, e.g. mixing valves; Pipe fittings incorporating such valves with two or more closure members not moving as a unit operated by separate actuating members with two handles or actuating mechanisms at opposite sides of the housing
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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
- F16K31/00—Actuating devices; Operating means; Releasing devices
- F16K31/44—Mechanical actuating means
- F16K31/60—Handles
- F16K31/607—Handles characterised by particular material, by special measures to obtain aesthetical effects, or by auxiliary functions, e.g. storage
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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
- F16K37/00—Special means in or on valves or other cut-off apparatus for indicating or recording operation thereof, or for enabling an alarm to be given
- F16K37/0008—Mechanical means
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- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Multiple-Way Valves (AREA)
- Domestic Plumbing Installations (AREA)
Abstract
The embodiment of the invention discloses a constant-temperature faucet achieving double-path water output. The constant-temperature faucet comprises a shell, a main valve body, a ceramic valve element, a constant-temperature valve element, a hand wheel constant-temperature assembly, a hand wheel quick opening assembly and a shell side cover. The ceramic valve element comprises a valve element shell, an adjusting handle, a drive plate, a moving sheet, a static sheet, a sealing piece and a base from top to bottom. The static sheet is provided with a hot water inlet, a hot water outlet, a mixed water inlet, a first gear water outlet and a second gear water outlet which are connected with pipelines. Three flow guide channels are arranged on the moving sheet, and the flow guide channels of the moving sheet are driven by rotating the adjusting handle of the ceramic valve element through the hand wheel quick opening assembly to match the static sheet to form a water output closing state or a first gear water output state or a second gear water output state. According to the constant-temperature faucet achieving double-path water output, processing difficulty is lowered, locating and mounting are convenient, wearing and ageing slow down, and the service life is prolonged.
Description
Technical field
The present invention relates to bathroom faucet technical field, be specifically related to a kind of constant-temperature water faucet with two-way water outlet.
Background technique
Constant-temperature water faucet is flow control apparatus for water conventional in bathroom; conveniently wash pouring; meet the spray hobby of user, usually can be configured with the spraying head of an overhead and one in bathroom can the gondola water faucet of hand-held spray, so just needs constant-temperature water faucet to have the function of two-way water outlet.The existing constant-temperature water faucet that can realize two-way water outlet has following two schemes.
The first scheme: ceramic valve core is 3 holes, the mixing water water inlet of mixing water is entered in a hole, and holes goes out the mixing water osculum of two-way mixing water respectively in addition; Hot water, cold water are introduced into the constant temperature valve core of constant-temperature water faucet respectively, ceramic valve core is entered from mixing water water inlet after being mixed into mixing water, by going out from two of ceramic valve core mixing water osculums after the control of ceramic valve core, then flow out from the osculum of constant-temperature water faucet.
But this constant-temperature water faucet with two-way water outlet, when there is no control gear between hot water and cold water, hot water and cold water channeling water can be caused when hydraulic pressure instability, in order to prevent channeling water, need to arrange safety check on hot water channel and cold water channel, the safety check used, add the complexity of cost and assembly technology, safety check easily damages, if the spring of safety check simultaneously, rubber rings etc. are aging or blocked will not reach original effect by the foreign matter in water, hot and cold water is caused to alter mutually, under cold water hydraulic pressure is greater than pressure of hot water situation, cold water will enter in hot water pipeline or hot water, hot water is caused to turn cold, if when pressure of hot water is greater than cold water hydraulic pressure, hot water will flow into cold water pipes, hot water is not only caused to run off, also may cause because cold water pipes heat in the interior water causes scald.
First scheme: ceramic valve core is 5 holes, hot water is through ceramic valve core, by entering into constant temperature valve core and cold water mix again after the control of ceramic valve core, such ceramic valve core is 5 holes, add a hot water inlet hole and a hot water effluent hole, the mixing water water inlet of 5 hole ceramic valve cores on existing market is all the side at ceramic valve core.
But this constant-temperature water faucet with two-way water outlet, has following defect:
1, in order to ensure the sealing of side flow channel, requiring high, require the shell precision of ceramic valve core, its assembly line to the ceramic valve core in water tap, distortion etc., ovality all requires high, and these are easy to cause leaking.High to the requirement on machining accuracy of the valve body installing ceramic valve core.Also will the circularity of degree of control endoporus except controlling base plane, roughness etc.Production requirement is high, and naturally, cost of production can be caused high, and conforming product rate is relatively low.
2, be exactly after strict controlled working precision, after water tap has been grown service time, side water channel has still easily leaked.
3, assembling difficulty, when loading valve body, the seal ring being in ceramic valve core cylindrical is that interference closely cooperates, so can cause and cock body internal friction, when controlling to aim at bottom angle, has certain difficulty.Efficiency of assembling can be caused so low, and corresponding manufacture cost uprises.
4, have a water inlet to be intake from the side, the normal phase side of ceramic plate, by water pressure, is caused ceramic plate discontinuity, may be affected the sealing life of ceramic plate.
5, in use, to the ceramic valve in water tap its shell be in the state in long period of soaking water, and the material such as acid-alkali salt in the temperature of water, water, the chemical factors of these water makes shell accelerated ageing make a variation, and causes reduce the working life of ceramic valve core.
A kind of new type solar energy water-mixing valve core disclosed in Chinese invention patent, application number is: 201210456152.3, Shen Qing Publication day is 2013.2.20, it comprises shell, regulating handle, pottery moving plate and ceramic still, shell has holding cavity, regulating handle, pottery moving plate and ceramic still are stacked in holding cavity successively, regulating handle has upper and lower, top is exposed and shell, bottom is connected with ceramic moving plate, pottery moving plate has a moisturizing runner and two water conservancy diversion runners, pottery still is provided with the hot water outlet connecting water heater pipeline, water inlet of hot water, cold water water outlet and cold water inlet, this patent of invention utilizes cold water pressure to be greater than pressure of hot water, realize water supplement function, the ceramic still that this patent adopts is 4 holes, moisturizing is realized by pressure difference, when pressure instability timing, still channeling water may be caused.
For another example hot and cold water synchronous switchgear constant temperature combination tap disclosed in Chinese invention patent, application number is: 201220598371.0, authorized announcement date is: 2013.5.1, it discloses and be provided with constant temperature water mixing tap output water temperature automatic control unit at main valve body right-hand member, main valve body left end is installed cavity from synchronous ceramic valve core assembly and is outwards linked in sequence: by ceramic seal stator, ceramic seal moving plate, the synchronous ceramic valve core assembly that valve spool driving lever and the fan-shaped rotating driver plate of ceramic moving plate 90 ° are formed, and ceramic general assembly gland, synchronous switch handle, be connected with the insert seal that the main valve body of water port, supporting Nei She tetra-tunnel is formed with the synchronous ceramic valve core assembly that can realize the cold and hot two-way water feeding of synchronization control, ceramic seal stator is provided with stator hot water inlet hole, stator hot water effluent hole, stator mixing water water inlet, stator mixing water osculum, this invention without install one way stop peturn valve additional prerequisite under, single switch is used to realize the synchronous open and close function of the cold and hot two-way water feeding of water tap, this ceramic seal stator has four holes, the function of folk art term water outlet can not be realized.
Based on above reason, the applicant develops constant-temperature water faucet, proposes a kind of constant-temperature water faucet of two-way water outlet.
Summary of the invention
Embodiment of the present invention technical problem to be solved is, provides a kind of constant-temperature water faucet of two-way water outlet, reduces difficulty of processing, and location and installation is convenient, and wear and aging slows down, and improves working life.
In order to solve the problems of the technologies described above, embodiments provide a kind of constant-temperature water faucet of two-way water outlet, comprise shell, main valve body, ceramic valve core, constant temperature valve core, handwheel thermostatic assembly, handwheel leaves assembly soon, housing side cover, described main valve body is built in described shell, described ceramic valve core is built in the left end cavity of described main valve body, described constant temperature valve core is built in the right-hand member cavity of described main valve body, be socketed handwheel outside described shell left end and open assembly soon, described handwheel is opened assembly soon and is connected with ceramic valve core, handwheel thermostatic assembly is socketed with outside described shell right-hand member, described handwheel thermostatic assembly is connected with described constant temperature valve core, described housing side cover is located between handwheel thermostatic assembly and main valve body respectively and handwheel leaves between assembly and main valve body soon, described ceramic valve core comprises valve core shell from top to bottom, regulating handle, driver plate, moving plate, still, Sealing and base, described valve core shell is provided with accommodating inner chamber, regulating handle, driver plate, moving plate, still, Sealing is arranged in described accommodating inner chamber, base is fixedly connected with described valve core shell, described still is provided with the water inlet of hot water of connecting pipeline, hot water outlet, mixing water water intake, first gear water outlet, second gear water outlet, described moving plate is provided with three guide channels, the regulating handle opening assembly rotary ceramic spool soon by handwheel drives the guide channel of moving plate to coordinate with still to be formed water outlet to close or first grade of water outlet or second gear go out water state, the spline joint of the regulating handle upper end of assembly and ceramic valve core is opened soon by handwheel, handwheel leaves assembly soon and drives spline to rotate, regulating handle drives driver plate to rotate, driver plate is fixedly connected with moving plate thus drives moving plate to rotate, moving plate have three guide channels, when moving plate when rotated, namely gear water outlet is set or closes water outlet, article three, the water inlet of hot water of guide channel accordingly and on still, hot water outlet, mixing water water intake, first gear water outlet, second gear water outlet divides superimposed realization open the first gear water outlet or open the second gear water outlet or close out water state, thus achieve two-way water outlet, hot water (or cold water) one water route enters ceramic valve core, rotarily open the first gear by driver plate and enter constant temperature valve core, simultaneously cold water (or hot water) directly enters another water route entering ceramic valve core after constant temperature valve core carries out constant temperature mixing again and carries out a point water, from the first gear water outlet water outlet, when the driver plate of ceramic valve core forwards the second gear positions to, cross when water principle and driver plate forward the second gear positions to identical, in ceramic valve core, carry out the second gear divide water, from the second gear water outlet water outlet, present invention eliminates safety check, decrease the complexity of cost and assembly technology, also the problem that hot and cold water is altered mutually is solved, because ceramic valve core of the present invention eliminates the technique of valve core shell side opening water intake and water outlet, water intake and water outlet are all set in the bottom of still, it has a little following:
1, due to without lateral inflow, can side seal be reduced, decrease sealing number of channels, can the probability that leaks be reduced accordingly.
2, due to without lateral inflow, do not need side seal, machining control is not remake, depanning product to the valve body of ceramic valve core and installation ceramic valve core.Just, water tap inner circle is not done sealing and is used, and reduces and controls for the planeness of requirement major control faucet subject bottom surface and roughness
3, the valve core shell of ceramic valve core is not by water, and decrease because valve core shell is oval, what size distortion etc. caused leaks.
4, when loading water tap main valve body, be in ceramic valve core cylindrical and cock body has gap, entirety free to rotate, angle is installed location and is facilitated.
5, all bottom ceramic valve core, cross water, still and moving plate are subject to the power between plane and plane, uniform force, and still is relative with moving plate wearing and tearing can be slow.
6, ceramic valve core in use, and its water route is that shell is not subject to the immersion of water, and the aging variation of shell relatively can be slow from bottom turnover.
Meanwhile, the present invention has only done innovation to ceramic valve core and has improved on the constant-temperature water faucet basis of original two-way water outlet, and technique is simple, is easy to large-scale promotion and uses.
Further ceramic valve core is described in detail, described regulating handle end is that hexagonal is touched the pillow, described driver plate offers hexagonal endoporus, described regulating handle is touched the pillow by hexagonal and is arranged in the hexagonal endoporus of described driver plate, spring eye is provided with along described driver plate end face, gear collision bead and spring is provided with in described spring eye, described valve core shell roof is provided with gear pit, along with the rotation of driver plate, gear collision bead is pluggable is arranged in gear pit, existing ceramic valve core, the installation direction of the collision bead of control and instruction gear is toward the outside, namely towards the circumferencial direction of ceramic valve core, towards the collision bead of circumference, easily cause and difficulty is installed, effect easily by spring force during installation is collapsed and is run away, the constant-temperature water faucet of a kind of two-way water outlet provided by the invention, it adopts gear collision bead to be arranged on driver plate end face, namely gear collision bead is towards the roof of the valve core shell of ceramic valve core, valve core shell roof is provided with gear pit simultaneously, along with the rotation of driver plate, gear collision bead is pluggable is arranged in gear pit, due to the obstruction without spring force, gear collision bead collapses the problem of running away and no longer occurs, as long as and install time put into gently, easy a lot, significantly improve efficiency of assembling.
The constant-temperature water faucet of a kind of two-way water outlet provided by the invention, it is by being arranged with the first projection along described driver plate circumferencial direction etc., first groove corresponding with the first projection is arranged with along described moving plate circumferencial direction etc., described driver plate to be connected with the first groove by the first projection and to be fixedly connected with described moving plate, and described driver plate is provided with guiding gutter.
Further, described still is fixed on base, base is provided with the pod apertures corresponding with the water inlet of hot water of still, hot water outlet, mixing water water intake, the first gear water outlet, the second gear water outlet, described base is provided with some angles, arrange the pod apertures corresponding with water intake on still and water outlet by base to be connected with main valve body to realize intaking and water outlet, realize simple installation by the angle on base.
Do further to supplement to the structure of above-mentioned base, described base is provided with the second projection and the 3rd projection, and described second projection is provided with contiguous block, and described 3rd projection turns up and is provided with grab.
Do further to supplement to the structure of above-mentioned still, described still is provided with the second groove, and described base is plugged in the second groove by contiguous block and is connected with described still.
Further, two breach and two fixed holes are provided with along described valve core shell circumferencial direction is uniform, the breach of described valve core shell is planted with described second projection and is connected, described grab is connected in fixed hole, and described base is connected with breach, fixed hole respectively by the second projection, grab and fixes with valve core shell.
Therefore, the constant-temperature water faucet of two-way water outlet provided by the invention, by the structure of base, still and valve core shell, realize the integral installation of whole ceramic valve core, structure is simple, and depanning makes easily, substantially increase the making of pipelining, be beneficial to marketing and use.
Simultaneously, the constant-temperature water faucet of a kind of two-way water outlet provided by the invention its between described moving plate and still and between still and base, be respectively equipped with Sealing, the shape of described Sealing is that five circles are poroid, and described Sealing seals the pod apertures of water inlet of hot water, hot water outlet, mixing water water intake, the first gear water outlet, the second gear water outlet or the base surrounding still.Sealing can well play seal action, prevents leaking of constant-temperature water faucet, improves the working life of constant-temperature water faucet.
By above description, the usefulness of the embodiment of the present invention is as follows:
In embodiments of the present invention, the spline joint of the regulating handle upper end of assembly and ceramic valve core is opened soon by handwheel, handwheel leaves assembly soon and drives spline to rotate, regulating handle drives driver plate to rotate, driver plate is fixedly connected with moving plate thus drives moving plate to rotate, moving plate have three guide channels, when moving plate when rotated, namely gear water outlet is set or closes water outlet, article three, the water inlet of hot water of guide channel accordingly and on still, hot water outlet, mixing water water intake, first gear water outlet, second gear water outlet divides superimposed realization open the first gear water outlet or open the second gear water outlet or close out water state, thus achieve two-way water outlet, hot water (or cold water) one water route enters ceramic valve core, rotarily open the first gear by driver plate and enter constant temperature valve core, simultaneously cold water (or hot water) directly enters another water route entering ceramic valve core after constant temperature valve core carries out constant temperature mixing again and carries out a point water, from the first gear water outlet water outlet, when the driver plate of ceramic valve core forwards the second gear positions to, cross when water principle and driver plate forward the second gear positions to identical, in ceramic valve core, carry out the second gear divide water, from the second gear water outlet water outlet, present invention eliminates safety check, decrease the complexity of cost and assembly technology, also the problem that hot and cold water is altered mutually is solved, because ceramic valve core of the present invention eliminates the technique of valve core shell side opening water intake and water outlet, water intake and water outlet are all set in the bottom of still, it has a little following:
1, due to without lateral inflow, can side seal be reduced, decrease sealing number of channels, can the probability that leaks be reduced accordingly.
2, due to without lateral inflow, do not need side seal, machining control is not remake, depanning product to the valve body of ceramic valve core and installation ceramic valve core.Just, water tap inner circle is not done sealing and is used, and reduces and controls for the planeness of requirement major control faucet subject bottom surface and roughness
3, the valve core shell of ceramic valve core is not by water, and decrease because valve core shell is oval, what size distortion etc. caused leaks.
4, when loading water tap main valve body, be in ceramic valve core cylindrical and cock body has gap, entirety free to rotate, angle is installed location and is facilitated.
5, all bottom ceramic valve core, cross water, still and moving plate are subject to the power between plane and plane, uniform force, and still is relative with moving plate wearing and tearing can be slow.
6, ceramic valve core in use, and its water route is that shell is not subject to the immersion of water, and the aging variation of shell relatively can be slow from bottom turnover.
Meanwhile, the present invention has only done innovation to ceramic valve core and has improved on the constant-temperature water faucet basis of original two-way water outlet, and technique is simple, is easy to large-scale promotion and uses.
In addition, the embodiment of the present invention its adopt gear collision bead to be arranged on driver plate end face, namely gear collision bead is towards the roof of the valve core shell of ceramic valve core, and valve core shell roof is provided with gear pit, along with the rotation of driver plate simultaneously, gear collision bead is pluggable is arranged in gear pit, due to the obstruction without spring force, gear collision bead collapses the problem of running away and no longer occurs, as long as and install time put into gently, easy a lot, significantly improve efficiency of assembling.
Moreover the embodiment of the present invention arranges the pod apertures corresponding with water intake on still and water outlet by base and comes to be connected with main valve body to realize intaking and water outlet, realizes simple installation by the angle on base.
Finally, the constant-temperature water faucet of two-way water outlet provided by the invention, by the structure of base, still and valve core shell, realize the integral installation of whole ceramic valve core, structure is simple, and depanning makes easily, substantially increase the making of pipelining, be beneficial to marketing and use.Simultaneously, it is respectively equipped with Sealing between described moving plate and still and between still and base, and described Sealing seals the pod apertures of water inlet of hot water, hot water outlet, mixing water water intake, the first gear water outlet, the second gear water outlet or the base surrounding still.Sealing can well play seal action, prevents leaking of constant-temperature water faucet, improves the working life of constant-temperature water faucet.
In sum, the constant-temperature water faucet of a kind of two-way water outlet that the embodiment of the present invention provides, its cancellation offers water inlet and osculum in the valve core shell side of ceramic valve core, change bottom into and water inlet and osculum are set, achieve two grades of effluent functions, reduce difficulty of processing, location and installation is convenient, wear and aging slows down, and improves working life.
For various concrete structure and the effect thereof of the embodiment of the present invention, further detailed description will be made by reference to the accompanying drawings below.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present invention or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment or description of the prior art below, apparently, accompanying drawing in the following describes is only some embodiments of the present invention, for those of ordinary skill in the art, under the prerequisite not paying creative work, other accompanying drawing can also be obtained according to these accompanying drawings.
Fig. 1 is the constant-temperature water faucet exploded perspective figure of the two-way water outlet that the embodiment of the present invention provides.
Fig. 2 is the constant-temperature water faucet working principle flow chart of the two-way water outlet that the embodiment of the present invention provides.
Fig. 3 is ceramic valve core three-dimensional exploded view.
Fig. 4 is ceramic valve core stereogram.
Fig. 5 is valve core shell stereogram.
Fig. 6 is still structural drawing.
Fig. 7 is moving plate structural drawing.
Fig. 8 is constant-temperature water faucet moving plate and still phase diagram when being in the first gear.
Fig. 9 is constant-temperature water faucet moving plate and still phase diagram when being in closedown.
Figure 10 is constant-temperature water faucet moving plate and still phase diagram when being in the second gear.
Figure 11 is ceramic valve core and main valve body connection diagram.
Figure 12 is ceramic valve core cutaway view.
Shell-1; Main valve body-2; Ceramic valve core-3; Constant temperature valve core-4; Handwheel thermostatic assembly-5; Handwheel leaves assembly-6 soon; Housing side cover-7; Valve core shell-8; Regulating handle-9; Driver plate-10; Moving plate-11; Still-12; Sealing-13; Base-14; Water inlet of hot water-15; Hot water outlet-16; Mixing water water intake-17; First gear water outlet-18; Second gear water outlet-19; Guide channel-20; Hexagonal touches the pillow-21; Hexagonal endoporus-22; Spring eye-23; Gear collision bead-24; Spring-25; Gear pit-26; First projection-27; First groove-28; Guiding gutter-29; Pod apertures-30; Angle-31; Second projection-32; 3rd projection-33; Contiguous block-34; Grab-35; Second groove-36; Breach-37; Fixed hole-38; Spline-39.
Embodiment
The constant-temperature water faucet of a kind of two-way water outlet that the embodiment of the present invention provides, its cancellation offers water inlet and osculum in the valve core shell side of ceramic valve core, change bottom into and water inlet and osculum are set, achieve two grades of effluent functions, reduce difficulty of processing, location and installation is convenient, and wear and aging slows down, and improves working life.
Below in conjunction with the accompanying drawing in the embodiment of the present invention, be clearly and completely described the technological scheme in the embodiment of the present invention, obviously, described embodiment is only the present invention's part embodiment, instead of whole embodiments.Based on the embodiment in the present invention, the every other embodiment that those of ordinary skill in the art obtain under the prerequisite of not making creative work, belongs to the scope of protection of the invention.
See Fig. 1, the constant-temperature water faucet exploded perspective figure of the two-way water outlet that the embodiment of the present invention provides, embodiments provide a kind of constant-temperature water faucet of two-way water outlet, comprise shell 1, main valve body 2, ceramic valve core 3, constant temperature valve core 4, handwheel thermostatic assembly 5, assembly 6 left soon by handwheel, housing side cover 7, described main valve body 2 is built in described shell 1, a left side for described main valve body 2, right two ends are provided with cavity, multiple flow channel is provided with in the valve body of described main valve body 2, in the left end cavity of described main valve body 2, ceramic valve core 3 is installed, in the right-hand member cavity of described main valve body 2, constant temperature valve core 4 is installed, the effect of described constant temperature valve core 4 is the water-exit temperatures regulating mixing water, the effect of described ceramic valve core 3 regulates current size and controls water outlet gear, realize two-way effluent functions.Be socketed handwheel outside described shell 1 left end and open assembly 6 soon, handwheel thermostatic assembly 5 is socketed with outside described shell 1 right-hand member, described handwheel thermostatic assembly 5 is connected with described constant temperature valve core 4, described housing side cover 7 is located between handwheel thermostatic assembly 5 and main valve body 2 respectively and handwheel leaves between assembly 6 and main valve body 2 soon, described housing side cover 7 plays to be closed and decorating action, see Fig. 3, it is ceramic valve core 3 three-dimensional exploded view, described ceramic valve core 3 comprises valve core shell 8 from top to bottom, regulating handle 9, driver plate 10, moving plate 11, still 12, Sealing 13 and base 14, described handwheel is opened assembly 6 soon and is connected with the spline 39 of the regulating handle 9 of ceramic valve core 3, rotation hand wheel is opened assembly 6 soon and the rotation of the regulating handle 9 of ceramic valve core 3 can be driven to carry out gear control to drive driver plate 10 to rotate.Described valve core shell 8 is provided with accommodating inner chamber, regulating handle 9, driver plate 10, moving plate 11, still 12, Sealing 13 is arranged in described accommodating inner chamber, base 14 is fixedly connected with described valve core shell 8, described still 12 is provided with the water inlet of hot water 15 of connecting pipeline, hot water outlet 16, mixing water water intake 17, first gear water outlet 18, second gear water outlet 19, described moving plate 11 is provided with three guide channels 20, the spline 39 being opened the regulating handle 9 of assembly 6 rotary ceramic spool 3 by handwheel soon drives driver plate 10 to rotate and then causes the guide channel 20 of moving plate 11 to coordinate with still 12 being formed water outlet to be cut out or first grade of water outlet or second gear go out water state, open assembly 6 soon by handwheel to be connected with the spline 39 of regulating handle 9 upper end of ceramic valve core 3, handwheel leaves assembly 6 soon and drives spline 39 to rotate, regulating handle 9 drives driver plate 10 to rotate, driver plate 10 is fixedly connected with moving plate 11 thus drives moving plate 11 to rotate, moving plate 11 have three guide channels 20, when moving plate 11 when rotated, namely gear water outlet is set or closes water outlet, article three, the water inlet of hot water 15 of guide channel 20 accordingly and on still 12, hot water outlet 16, mixing water water intake 17, first gear water outlet 18, the superimposed realization of second gear water outlet 19 part is opened the first gear water outlet or opens the second gear water outlet or close out water state, thus achieve two-way effluent functions, composition graphs 3 to Figure 12, further ceramic valve core 3 is described in detail, described regulating handle 9 end is that hexagonal touches the pillow 21, described driver plate 10 offers hexagonal endoporus 22, described regulating handle 9 is touched the pillow by hexagonal and 21 is arranged in the hexagonal endoporus 22 of described driver plate 10, spring eye 23 is provided with along described driver plate 10 end face, gear collision bead 24 and spring 25 is provided with in described spring eye 23, described valve core shell 8 roof is provided with gear pit 26, along with the rotation of driver plate 10, gear collision bead 24 is pluggable is arranged in gear pit 26, the constant-temperature water faucet of a kind of two-way water outlet provided by the invention, the installation direction eliminating the collision bead of its control of existing ceramic valve core and instruction gear is toward the outside, namely towards the circumferencial direction of ceramic valve core, towards the collision bead of circumference, easily cause and difficulty is installed, the problem of race is collapsed in effect easily by spring force during installation, it adopts gear collision bead 24 to be arranged on driver plate 10 end face, namely gear collision bead 24 is towards the roof of the valve core shell 8 of ceramic valve core 3, valve core shell 8 roof is provided with gear pit 26 simultaneously, along with the rotation of driver plate 10, gear collision bead 24 is pluggable is arranged in gear pit 26, due to the obstruction without spring 25 elastic force, gear collision bead 24 collapses the problem of running away and no longer occurs, as long as and install time put into gently, easy a lot, significantly improve efficiency of assembling.Ceramic valve core provided by the invention, it is fixedly connected with base 14 by valve core shell 8, by regulating handle 9, driver plate 10, moving plate 11, still 12, Sealing 13 is accommodating is installed together, its concrete structure is: be arranged with the first projection 27 along described driver plate 10 circumferencial direction etc., first groove 28 corresponding with the first projection 27 is arranged with along described moving plate 11 circumferencial direction etc., described driver plate 10 to be connected with the first groove 28 by the first projection 27 and to be fixedly connected with described moving plate 11, and described driver plate 10 is provided with guiding gutter 29.Described still 12 is fixed on base 14, base 14 is provided with the water inlet of hot water 15 with still 12, hot water outlet 16, mixing water water intake 17, first gear water outlet 18, the pod apertures 30 that second gear water outlet 19 is corresponding, described base 14 is provided with some angles 31, angle 31 for main valve body 2 location and installation, arrange the pod apertures 30 corresponding with water intake on still 12 and water outlet by base 14 to be connected with main valve body 2 and to realize intaking and water outlet, simple installation is realized by the angle 31 on base 14, described base 14 is provided with the second projection 32 and the 3rd projection 33, described second projection 32 is provided with contiguous block 34, described 3rd projection 33 turns up and is provided with grab 35.Described still 12 is provided with the second groove 36, and described base 14 is plugged in the second groove 36 by contiguous block 34 and is connected with described still 12.Two breach 37 and two fixed holes 38 are provided with along described valve core shell 8 circumferencial direction is uniform, the breach 37 of described valve core shell 8 is planted with described second projection 32 and is connected, described grab 35 is connected in fixed hole 38, and described base 14 is connected fixing with valve core shell 8 respectively with breach 37, fixed hole 38 by the second projection 32, grab 35.
Simultaneously, the constant-temperature water faucet of a kind of two-way water outlet provided by the invention its between described moving plate 11 and still 12 and between still 12 and base 14, be respectively equipped with Sealing 13, the shape of described Sealing 13 is that five circles are poroid, and described Sealing 13 seals the pod apertures 30 of water inlet of hot water 15, hot water outlet 16, mixing water water intake 17, first gear water outlet 18, second gear water outlet 19 or the base 14 surrounding still.Sealing 13 can well play seal action, prevents leaking of constant-temperature water faucet, improves the working life of constant-temperature water faucet.
See Fig. 2, the working principle of the constant-temperature water faucet of a kind of two-way water outlet that the lower embodiment of the present invention of existing summary provides:
Composition graphs 8, hot water (or cold water) one water route enters ceramic valve core 3, twisting driver plate 10, gear collision bead 24 injects can be arranged in the gear pit 26 of the first gear, open the first gear, guide channel 20 now on moving plate 11 covers the first gear water outlet 18 on still 12, therefore the second gear water outlet 19 is plugged, ceramic valve core 4 water outlet can only from the first gear water outlet 18, simultaneously cold water (or hot water) directly enters another water route entering ceramic valve core 3 by mixing water water intake 17 again after constant temperature valve core 4 carries out constant temperature mixing and carries out a point water, from the first gear water outlet 18 water outlet.In conjunction with Figure 10, when the driver plate 10 of ceramic valve core 3 forwards the second gear positions to, gear collision bead 24 injects can be arranged in the gear pit 26 of the second gear, open the second gear, guide channel 20 now on moving plate 11 covers the second gear water outlet 19 on still 12, therefore the first gear water outlet 18 is plugged, ceramic valve core 4 water outlet can only from the second gear water outlet 19 water outlet, simultaneously cold water (or hot water) directly enters another water route entering ceramic valve core 3 by mixing water water intake 17 again after constant temperature valve core 4 carries out constant temperature mixing and carries out a point water, from the second gear water outlet 19 water outlet.Cross when water principle and driver plate 10 forward the first gear positions to identical, in ceramic valve core, carry out the second gear divide water, from the second gear water outlet 19 water outlet, composition graphs 9, twisting driver plate 10, gear collision bead 24 injects in the gear pit 26 can being arranged to close water outlet, guide channel 20 now on moving plate 11 does not cover the second gear water outlet 19 and the first gear water outlet 18 on still 12, therefore the second gear water outlet 19 and the first gear water outlet 18 are plugged, ceramic valve core 4 can only be intake can not water outlet, is in closed condition.
In sum, the constant-temperature water faucet of a kind of two-way water outlet that the embodiment of the present invention provides, at least has following beneficial effect:
Present invention eliminates safety check, decrease the complexity of cost and assembly technology, also the problem that hot and cold water is altered mutually is solved, because ceramic valve core of the present invention eliminates the technique of valve core shell side opening water intake and water outlet, water intake and water outlet are all set in the bottom of still, it has a little following:
1, due to without lateral inflow, can side seal be reduced, decrease sealing number of channels, can the probability that leaks be reduced accordingly.
2, due to without lateral inflow, do not need side seal, machining control is not remake, depanning product to the valve body of ceramic valve core and installation ceramic valve core.Just, water tap inner circle is not done sealing and is used, and reduces and controls for the planeness of requirement major control faucet subject bottom surface and roughness
3, the valve core shell of ceramic valve core is not by water, and decrease because valve core shell is oval, what size distortion etc. caused leaks.
4, when loading water tap main valve body, be in ceramic valve core cylindrical and cock body has gap, entirety free to rotate, angle is installed location and is facilitated.
5, all bottom ceramic valve core, cross water, still and moving plate are subject to the power between plane and plane, uniform force, and still is relative with moving plate wearing and tearing can be slow.
6, ceramic valve core in use, and its water route is that shell is not subject to the immersion of water, and the aging variation of shell relatively can be slow from bottom turnover.
Meanwhile, the present invention has only done innovation to ceramic valve core and has improved on the constant-temperature water faucet basis of original two-way water outlet, and technique is simple, is easy to large-scale promotion and uses.
In addition, the embodiment of the present invention its adopt gear collision bead to be arranged on driver plate end face, namely gear collision bead is towards the roof of the valve core shell of ceramic valve core, and valve core shell roof is provided with gear pit, along with the rotation of driver plate simultaneously, gear collision bead is pluggable is arranged in gear pit, due to the obstruction without spring force, gear collision bead collapses the problem of running away and no longer occurs, as long as and install time put into gently, easy a lot, significantly improve efficiency of assembling.
Moreover the embodiment of the present invention arranges the pod apertures corresponding with water intake on still and water outlet by base and comes to be connected with main valve body to realize intaking and water outlet, realizes simple installation by the angle on base.
Finally, the constant-temperature water faucet of two-way water outlet provided by the invention, by the structure of base, still and valve core shell, realize the integral installation of whole ceramic valve core, structure is simple, and depanning makes easily, substantially increase the making of pipelining, be beneficial to marketing and use.Simultaneously, it is respectively equipped with Sealing between described moving plate and still and between still and base, and described Sealing seals the pod apertures of water inlet of hot water, hot water outlet, mixing water water intake, the first gear water outlet, the second gear water outlet or the base surrounding still.Sealing can well play seal action, prevents leaking of constant-temperature water faucet, improves the working life of constant-temperature water faucet.
Therefore, the constant-temperature water faucet of a kind of two-way water outlet that the embodiment of the present invention provides, its cancellation offers water inlet and osculum in the valve core shell side of ceramic valve core, change bottom into and water inlet and osculum are set, achieve two grades of effluent functions, reduce difficulty of processing, location and installation is convenient, wear and aging slows down, and improves working life.
Above content is in conjunction with concrete preferred implementation further description made for the present invention, can not assert that specific embodiment of the invention is confined to these explanations.For general technical staff of the technical field of the invention, without departing from the inventive concept of the premise, some simple deduction or replace can also be made, all should be considered as belonging to protection scope of the present invention.
Claims (9)
1. a constant-temperature water faucet for two-way water outlet, comprises shell, main valve body, ceramic valve core, constant temperature valve core, handwheel thermostatic assembly, handwheel leaves assembly soon, housing side cover, described main valve body is built in described shell, described ceramic valve core is built in the left end cavity of described main valve body, described constant temperature valve core is built in the right-hand member cavity of described main valve body, be socketed handwheel outside described shell left end and open assembly soon, described handwheel is opened assembly soon and is connected with ceramic valve core, handwheel thermostatic assembly is socketed with outside described shell right-hand member, described handwheel thermostatic assembly is connected with described constant temperature valve core, described housing side cover is located between handwheel thermostatic assembly and main valve body respectively and handwheel leaves between assembly and main valve body soon, it is characterized in that, described ceramic valve core comprises valve core shell from top to bottom, regulating handle, driver plate, moving plate, still, Sealing and base, described valve core shell is provided with accommodating inner chamber, regulating handle, driver plate, moving plate, still, Sealing is arranged in described accommodating inner chamber, and base is fixedly connected with described valve core shell, and described still is provided with the water inlet of hot water of connecting pipeline, hot water outlet, mixing water water intake, first gear water outlet, second gear water outlet, described moving plate is provided with three guide channels, and the regulating handle opening assembly rotary ceramic spool soon by handwheel drives the guide channel of moving plate to coordinate with still to be formed water outlet to close or first grade of water outlet or second gear go out water state.
2. the constant-temperature water faucet of a kind of two-way water outlet according to claim 1, it is characterized in that, described regulating handle end is that hexagonal is touched the pillow, described driver plate offers hexagonal endoporus, described regulating handle is touched the pillow by hexagonal and is arranged in the hexagonal endoporus of described driver plate, is provided with spring eye along described driver plate end face, gear collision bead and spring is provided with in described spring eye, described valve core shell roof is provided with gear pit, and along with the rotation of driver plate, gear collision bead is pluggable is arranged in gear pit.
3. the constant-temperature water faucet of a kind of two-way water outlet according to claim 2, it is characterized in that, the first projection is arranged with along described driver plate circumferencial direction etc., first groove corresponding with the first projection is arranged with along described moving plate circumferencial direction etc., described driver plate to be connected with the first groove by the first projection and to be fixedly connected with described moving plate, and described driver plate is provided with guiding gutter.
4. the constant-temperature water faucet of a kind of two-way water outlet according to any one of claims 1 to 3, it is characterized in that, described still is fixed on base, base is provided with the pod apertures corresponding with the water inlet of hot water of still, hot water outlet, mixing water water intake, the first gear water outlet, the second gear water outlet, and described base is provided with some angles.
5. the constant-temperature water faucet of a kind of two-way water outlet according to claim 4, is characterized in that, described base is provided with the second projection and the 3rd projection, and described second projection is provided with contiguous block, and described 3rd projection turns up and is provided with grab.
6. the constant-temperature water faucet of a kind of two-way water outlet according to claim 5, it is characterized in that, described still is provided with the second groove, and described base is plugged in the second groove by contiguous block and is connected with described still.
7. the constant-temperature water faucet of a kind of two-way water outlet according to claim 5, it is characterized in that, two breach and two fixed holes are provided with along described valve core shell circumferencial direction is uniform, the breach of described valve core shell is planted with described second projection and is connected, described grab is connected in fixed hole, and described base is connected with breach, fixed hole respectively by the second projection, grab and fixes with valve core shell.
8. the constant-temperature water faucet of a kind of two-way water outlet according to claim 1 or 2 or 3 or 5 or 6 or 7, is characterized in that, be respectively equipped with Sealing between described moving plate and still and between still and base.
9. the constant-temperature water faucet of a kind of two-way water outlet according to claim 8, it is characterized in that, the shape of described Sealing is that five circles are poroid, and described Sealing seals the pod apertures of water inlet of hot water, hot water outlet, mixing water water intake, the first gear water outlet, the second gear water outlet or the base surrounding still.
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| CN201510537858.6A CN105156718A (en) | 2015-08-28 | 2015-08-28 | Constant-temperature faucet achieving double-path water output |
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| CN201510537858.6A CN105156718A (en) | 2015-08-28 | 2015-08-28 | Constant-temperature faucet achieving double-path water output |
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| CN105650308A (en) * | 2016-03-29 | 2016-06-08 | 宁波慈立恒温科技有限公司 | Constant temperature faucet |
| CN107178630A (en) * | 2017-05-04 | 2017-09-19 | 上海易匠阀芯有限公司 | A kind of ceramic valve plate component of switch valve core and the switch valve core equipped with the component |
| CN107191624A (en) * | 2016-05-13 | 2017-09-22 | 成都菁易科技有限公司 | Double mode valving and its fluid feed system |
| CN107191631A (en) * | 2017-05-04 | 2017-09-22 | 潍坊康斯拓普温控卫浴有限公司 | A kind of constant-temperature water faucet |
| CN107269887A (en) * | 2016-05-13 | 2017-10-20 | 成都菁易科技有限公司 | A kind of fluid feed system |
| CN107420586A (en) * | 2017-09-11 | 2017-12-01 | 佛山市乐华恒业卫浴有限公司 | One kind shower temperature control tap |
| CN107575598A (en) * | 2017-09-27 | 2018-01-12 | 上海易匠阀芯有限公司 | A kind of switch valve core and corresponding tap valve body and corresponding tap |
| CN109595353A (en) * | 2019-01-09 | 2019-04-09 | 宁波赛迪阀芯科技有限公司 | A kind of rotary multifunctional spool |
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| CN107178630B (en) * | 2017-05-04 | 2023-06-23 | 潍坊康斯拓普温控卫浴有限公司 | Ceramic valve plate assembly of switch valve core and opening Guan Faxin provided with ceramic valve plate assembly |
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| CN107420586A (en) * | 2017-09-11 | 2017-12-01 | 佛山市乐华恒业卫浴有限公司 | One kind shower temperature control tap |
| CN107575598A (en) * | 2017-09-27 | 2018-01-12 | 上海易匠阀芯有限公司 | A kind of switch valve core and corresponding tap valve body and corresponding tap |
| CN109595353A (en) * | 2019-01-09 | 2019-04-09 | 宁波赛迪阀芯科技有限公司 | A kind of rotary multifunctional spool |
| CN109595353B (en) * | 2019-01-09 | 2023-10-13 | 宁波赛迪阀芯科技有限公司 | Rotary multifunctional valve core |
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| CB02 | Change of applicant information |
Address after: 317523 Cha Yu village, Ze Guo Town, Wenling City, Taizhou, Zhejiang Applicant after: Taizhou national temperature control and bathroom Technology Co., Ltd. Address before: 317523 Cha Yu village, Ze Guo Town, Wenling City, Taizhou, Zhejiang Applicant before: Taizhou Guoren Thermostatic Sanitaryware Co., Ltd. |
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Application publication date: 20151216 |
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| RJ01 | Rejection of invention patent application after publication |