CN204483854U - A kind of water dispenser - Google Patents
A kind of water dispenser Download PDFInfo
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- CN204483854U CN204483854U CN201520126240.6U CN201520126240U CN204483854U CN 204483854 U CN204483854 U CN 204483854U CN 201520126240 U CN201520126240 U CN 201520126240U CN 204483854 U CN204483854 U CN 204483854U
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- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 318
- 238000010438 heat treatment Methods 0.000 claims abstract description 48
- 238000004064 recycling Methods 0.000 claims description 19
- 239000000428 dust Substances 0.000 claims description 16
- 230000015572 biosynthetic process Effects 0.000 claims description 7
- 230000035622 drinking Effects 0.000 abstract description 4
- 238000007789 sealing Methods 0.000 description 9
- 238000010586 diagram Methods 0.000 description 8
- 238000010992 reflux Methods 0.000 description 6
- 235000012206 bottled water Nutrition 0.000 description 5
- 235000020188 drinking water Nutrition 0.000 description 5
- 239000003651 drinking water Substances 0.000 description 5
- 238000005516 engineering process Methods 0.000 description 3
- 230000001105 regulatory effect Effects 0.000 description 3
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 2
- 238000009835 boiling Methods 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 239000000203 mixture Substances 0.000 description 2
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 239000000741 silica gel Substances 0.000 description 2
- 229910002027 silica gel Inorganic materials 0.000 description 2
- 206010053615 Thermal burn Diseases 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 235000012907 honey Nutrition 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000007788 liquid Substances 0.000 description 1
- 239000008267 milk Substances 0.000 description 1
- 210000004080 milk Anatomy 0.000 description 1
- 235000013336 milk Nutrition 0.000 description 1
- 239000000843 powder Substances 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 229920001187 thermosetting polymer Polymers 0.000 description 1
- 239000002918 waste heat Substances 0.000 description 1
Abstract
The utility model discloses a kind of water dispenser, belong to household water drinking equipment, solve the configuration of existing water dispenser water source single, awkward problem, water dispenser of the present utility model comprises body, depotition cock, water intake mechanism and heating arrangements, described heating arrangements is provided with cold water inlet and hot water outlet, described water intake mechanism is communicated with cold water inlet, described depotition cock is communicated with hot water outlet, described body is provided with water source interface and lower water source interface, described water intake mechanism comprises inlet pipeline, lower inlet pipeline and water pump, described water pump is provided with pump intake and pump outlet, described upper water source interface is communicated with by upper inlet pipeline with pump intake, described lower water source interface is communicated with by lower inlet pipeline with pump intake, described pump outlet is communicated with the cold water inlet of heating arrangements.The utility model embodiment can be applicable to the product such as instant heating type drinking machine, household drinker.
Description
[technical field]
The utility model relates to a kind of water dispenser, belongs to household water drinking equipment.
[background technology]
Traditional water dispenser arranges a special connector for placing bucket at body top, and during use, need bucket to be inverted to be placed on body top, for it provides water source, use 19L bottled water special barrel on market, volume is comparatively large, makes troubles to water dispenser routine use.Existing water dispenser, through improving, water dispenser is equipped with water tank or water dispenser is directly connected to raw water source by water pipe, the former, water tank volume is limited, after making some drinks, just needs to add water to water tank, the water dispenser frequency that adds water is high, and Consumer's Experience is not good; The latter uses raw water source, but can not ensure unboiled water boiled, if user drinks not boiled unboiled water, unhealthful.
[utility model content]
Problem to be solved in the utility model is just to provide a kind of water dispenser, and can configure at compatible multiple water source, it is more convenient to use.
For solving the problems of the technologies described above, the utility model adopts following technical scheme:
A kind of water dispenser, comprise body, depotition cock, water intake mechanism and heating arrangements, described heating arrangements is provided with cold water inlet and hot water outlet, described water intake mechanism is communicated with cold water inlet, described depotition cock is communicated with hot water outlet, described body is provided with water source interface and lower water source interface, described water intake mechanism comprises inlet pipeline, lower inlet pipeline and water pump, described water pump is provided with pump intake and pump outlet, described upper water source interface is communicated with by upper inlet pipeline with pump intake, described lower water source interface is communicated with by lower inlet pipeline with pump intake, described pump outlet is communicated with the cold water inlet of heating arrangements.
Wherein, described water dispenser also comprises inlet triplet for water valve, for the break-make of the break-make and lower inlet pipeline that control upper inlet pipeline.
Wherein, described inlet triplet for water valve has the first water inlet, the second water inlet and delivery port, described first water inlet is communicated with upper water source interface, described second water inlet is communicated with lower water source interface, described first water inlet, delivery port, pump intake are communicated with the upper inlet pipeline of formation successively, and described second water inlet, delivery port, pump intake are communicated with the lower inlet pipeline of formation successively.
Wherein, described water dispenser also comprises control valve and adjusting knob, and described adjusting knob drives control valve for controlling the discharge in heating arrangements.
Wherein, described control valve comprises valve body, fixing valve plate and movable valve plate, described valve inner space is separated into intake antrum and branch chamber by described fixing valve plate, described intake antrum is communicated with pump outlet and cold water inlet respectively, described fixing valve plate is provided with valve port, and described adjusting knob can drive movable valve plate control valve mouth aperture.
Wherein, described branch chamber is connected with return line, described return line comprises the upper return line being communicated with upper water source interface and the lower return line being communicated with water source interface down, and described water dispenser also comprises flow back three-way valve, for the break-make of the break-make and lower return line that control upper return line.
Wherein, described flow back three-way valve has backflow water inlet, the first recycling effluent mouth and the second recycling effluent mouth, described backflow water inlet is communicated with the branch chamber of control valve, and described first recycling effluent mouth is communicated with upper water source interface, and described second recycling effluent mouth is communicated with lower water source interface.
Wherein, described body comprises upper cover, base and shell, described base is provided with the pilot hole of up/down perforation, and described lower water source interface comprises at least one and is located at water inlet pipe in described pilot hole, described upper water source interface comprise be arranged on described on the balanced reservoir that covers.
Wherein, cover on described and be also provided with dust cap, described dust cap is provided with drive block, under described dust cap closed condition, inlet pipeline under the upper inlet pipeline of described drive block driving inlet triplet for water valve closedown, conducting, under described dust cap open mode, described drive block drives inlet triplet for water valve to reset or inlet triplet for water valve self-resetting, makes inlet pipeline conducting, the closedown of lower inlet pipeline.
Wherein, described depotition cock is provided with steam (vapor) outlet, and described steam (vapor) outlet is communicated with the hot water outlet of heating arrangements.
These features of the present utility model and advantage will detailed description of the invention below, exposure detailed in accompanying drawing.
The beneficial effects of the utility model:
Water dispenser of the present utility model has upper water source interface and lower water source interface, and be configured with inlet pipeline, lower inlet pipeline and water pump, upper water source interface is communicated with by upper inlet pipeline with pump intake, and lower water source interface is communicated with by lower inlet pipeline with pump intake.Design like this, makes water dispenser have enterprising aqueous mode and lower water inlet pattern, the amount of drinking water of user Ke Yi environment, permission setting position and waterline configuration etc., pattern of more than unrestricted choice intaking or the water inlet of lower water inlet pattern.Wherein, during lower water inlet pattern, water dispenser can use Large Copacity water container, as 19L bottled water special barrel in the market, because lower water source interface is arranged on underpart, user does not need to be inverted bucket, directly water dispenser is placed on bucket and can uses, it is more time saving and energy saving to use, and lower water inlet pattern is applicable to the larger situation of amount of drinking water, and user can be avoided frequently to add water; During enterprising aqueous mode, water dispenser can use low capacity water container, as 4L bottled water special barrel in the market, can meet that user is daily drinks requirement.
[accompanying drawing explanation]
Below in conjunction with accompanying drawing, the utility model is described further:
Fig. 1 is the external structure schematic diagram of water dispenser in the utility model embodiment one;
Fig. 2 is the top structure schematic diagram of water dispenser in the utility model embodiment one;
Fig. 3 is the A place partial enlarged drawing of Fig. 2;
Fig. 4 is the polycrystalline substance schematic diagram of water dispenser in the utility model embodiment one;
Fig. 5 is the internal structure schematic diagram one of water dispenser in the utility model embodiment one;
Fig. 6 is the internal structure schematic diagram two of water dispenser in the utility model embodiment one;
Fig. 7 is the exploded perspective view of water dispenser in the utility model embodiment one;
The structural representation of inlet triplet for water valve when Fig. 8 is the enterprising aqueous mode of water dispenser in the utility model embodiment one;
Fig. 9 is the structural representation of inlet triplet for water valve when intaking pattern in the utility model embodiment one under water dispenser;
Figure 10 is the exploded perspective view of water dispenser control valve in the utility model embodiment one;
Figure 11 is the assembling schematic diagram of water dispenser control valve in the utility model embodiment one;
Figure 12 is the inside top figure of water dispenser control valve in the utility model embodiment one;
Using state schematic diagram when Figure 13 is the enterprising aqueous mode of water dispenser in the utility model embodiment one;
Figure 14 is using state schematic diagram when intaking pattern in the utility model embodiment one under water dispenser.
[detailed description of the invention]
The technical scheme of accompanying drawing to the utility model embodiment below in conjunction with the utility model embodiment is explained and illustrated, but following embodiment is only preferred embodiment of the present utility model, and not all.Based on the embodiment in embodiment, those skilled in the art under the prerequisite not making creative work obtain other embodiments, all belong to protection domain of the present utility model.
Embodiment one:
With reference to Fig. 1,7, the water dispenser of the utility model embodiment, comprise body, body comprises upper cover 3, base 2 and shell 1, it is outside that shell 1 is sleeved on base 2, upper cover 3 is arranged on shell 1 top, to make internal body form installing space, sets out tap 4, water intake mechanism, heating arrangements 5 in installing space.Wherein, upper cover 3 arranges water source interface, in base 2, lower water source interface is set, water intake mechanism comprises inlet pipeline, lower inlet pipeline and water pump 6, water pump 6 is provided with pump intake 61 and pump outlet 62, upper water source interface is communicated with by upper inlet pipeline with pump intake 61, and lower water source interface is communicated with by lower inlet pipeline with pump intake 61.
The water dispenser of the present embodiment has upper water source interface and lower water source interface, and be configured with inlet pipeline, lower inlet pipeline and water pump 6, upper water source interface is communicated with by upper inlet pipeline with pump intake 61, and lower water source interface is communicated with by lower inlet pipeline with pump intake 61.Design like this, makes water dispenser have enterprising aqueous mode and lower water inlet pattern, the amount of drinking water of user Ke Yi environment, permission setting position and waterline configuration etc., pattern of more than unrestricted choice intaking or the water inlet of lower water inlet pattern.For ease of controlling, avoid the water route between enterprising aqueous mode and lower water inlet pattern mutually to interfere, the water dispenser of the present embodiment also comprises inlet triplet for water valve 7, for the break-make of the break-make and lower inlet pipeline that control upper inlet pipeline.
With reference to Fig. 3,5,6,8,9, specifically: above-mentioned inlet triplet for water valve 7 comprises valve body and valve rod, valve body is positioned at upper cover 3 side, body wall is arranged the first water inlet 70, second water inlet 72 and delivery port 71, first water inlet 70 is communicated with upper water source interface, and the second water inlet 72 is communicated with lower water source interface.Inlet pipeline in formation that first water inlet 70, delivery port 71, pump intake 61 are communicated with successively (usually adopting plastics or silica gel hose), the second water inlet 72, delivery port 71, pump intake 61 are communicated with successively (usually adopting plastics or silica gel hose) forms lower inlet pipeline.Valve rod can be arranged in body cavity in axial sliding, valve rod has upper sealing 74, sealing portion 73 and the conducting portion 75 between upper sealing 74 and sealing portion 73, upper sealing 74 and sealing portion 73 all arrange sealing ring, and the diameter of upper sealing 74 and sealing portion 73 is greater than the diameter of conducting portion 75, the axially-movable of valve rod can make the first water inlet 70 and delivery port 71 conducting or the second water inlet 72 and delivery port 71 conducting, controls the break-make of upper inlet pipeline and the break-make of lower inlet pipeline with this.
Above-mentioned water pump 6 is arranged on base 2 top by support 60, for water dispenser provides upper hydrodynamic force.With reference to Fig. 7,10-12, the water dispenser of the present embodiment is also provided with control valve 92 and adjusting knob 91, control valve 92 is arranged on side, base 2 top, and next-door neighbour's water pump 6, so designs, Appropriate application internal body installing space, makes mounting structure more compact, reduces water dispenser volume.The control valve 92 of the present embodiment comprises valve body 920, fixing valve plate 923 and movable valve plate 924, valve inner space is separated into intake antrum 921 and branch chamber 922 by fixing valve plate 923, intake antrum 921 is communicated with the cold water inlet 51 of pump outlet 62 and heating arrangements 5 respectively, fixing valve plate 923 is provided with valve port 9231, adjusting knob 91 to be arranged on upper cover 3 and to be connected with movable valve plate 924 by swingle 925, adjusting knob 91 can drive movable valve plate 924 together to rotate, valve port 9231 aperture on fixing valve plate 923 is regulated with this, valve port 9231 aperture is larger, the discharge entering branch chamber 922 is larger, decrease the discharge flowing into heating arrangements 5, otherwise valve port 9231 aperture is less, the discharge entering branch chamber 922 is less, increases the discharge flowing into heating arrangements 5.In general, if the heating power of heating arrangements 5 and heating space constant, within the identical heat time, the size flowing into the discharge of heating arrangements 5 just directly can affect the temperature of last water outlet, the discharge flowing into heating arrangements 5 is larger, and it is less that current add heat, and leaving water temperature is relatively low; If the discharge flowing into heating arrangements 5 is less, it is larger that current add heat, and leaving water temperature is relatively high.According to this principle, the present embodiment, by the water operation in adjusting knob 91 conservative control intake antrum 921 and branch chamber 922, realizes the adjustment of water fountain effluent temperature with this.
In particular, the heating arrangements 5 described in the present embodiment is looped around the heating tube on base 2, and heating tube forms the heat tunnel of hollow, arranges the heating element heater of annular, as resistance wire, electrothermal tube etc. in heat tunnel.After current flow into the cold water inlet 51 of heating arrangements 5 from the intake antrum 921 of control valve 92, current flow to the hot water outlet 52 of heating arrangements 5, by heating element heats while water flow along the heat tunnel of annular.Be understandable that: when meeting that discharge is constant, heating element heats power is constant, heat tunnel constancy of volume when, the hot water temperature of flowing out from the hot water outlet 52 of heating arrangements 5 is certain, thus, the present embodiment can set many grades of temperature values on adjusting knob 91, as 30 ° of shelves, 60 ° of shelves, 100 ° of shelves etc., when adjusting knob 91 is threaded to 100 ° of shelves, the discharge entering heating arrangements 5 is relatively less, now can ensure from depotition cock 4 water be out boiled water; When adjusting knob 91 is threaded to 30 ° of shelves or 60 ° of shelves, the discharge entering heating arrangements 5 is relatively many, now directly can drink from depotition cock 4 water out, or be used for brewing milk powder, honey, tealeaves etc., meet the requirement to many temperature sections drinking water in user's daily life with this.
Structure according to the present embodiment control valve 92 and principle, it may occur to persons skilled in the art that, even if do not have branch chamber in control valve, also can control the discharge entering heating arrangements.But the control valve 92 of the present embodiment is after arranging branch chamber 922, the portion of water entering control valve 92 can be spilt out, while realizing temperature adjustment, alleviate water pump 6 load, water pump 6 be worked more reliable, extend its service life.Preferably: the present embodiment is connected with return line in branch chamber 922, return line comprises the upper return line being communicated with upper water source interface and the lower return line being communicated with lower water source interface, water dispenser also comprises flow back three-way valve 8, for the break-make of the break-make and lower return line that control upper return line.
Specifically: composition graphs 2,3,6, flow back three-way valve 8 is arranged on upper cover 3 side, with aforesaid inlet triplet for water valve 7 side by side, so design can simplify structure.Flow back three-way valve 8 is provided with backflow water inlet 81, first recycling effluent mouth 80 and the second recycling effluent mouth 82, first recycling effluent mouth 80 is communicated with upper water source interface, second recycling effluent mouth 82 is communicated with lower water source interface, the branch chamber 922 of control valve 92 is provided with control valve refluxing opening 9221, control valve refluxing opening 9221, backflow water inlet 81, first recycling effluent mouth 80 are communicated with the above-mentioned upper return line of formation successively, and control valve refluxing opening 9221, backflow water inlet 81, second recycling effluent mouth 82 are communicated with the above-mentioned lower return line of formation successively.In flow back three-way valve 8, valve rod is installed, backflow water inlet 81 and the first recycling effluent mouth 80 conducting or reflux water inlet 81 and the second recycling effluent mouth 82 conducting is made by the axially-movable of valve rod, the break-make of upper return line and the break-make of lower return line is controlled with this, the concrete structure of flow back three-way valve 8 and operation principle thereof with reference to aforesaid inlet triplet for water valve 7, no longer can describe in detail herein.
Composition graphs 2-6, for ease of connecting water source, upper water source interface described in the present embodiment is the balanced reservoir 30 be arranged on upper cover 3, so-called balanced reservoir 30, namely the water potential in water tank remains on a specific height, therefore when practical application, also special connector is housed in balanced reservoir 30, the smart seat that existing water dispenser such as, use, if balanced reservoir 30 water yield is sufficient, the filter of smart seat can float, water is stoped to flow out in bucket, when water level in balanced reservoir 30 reduces, the meeting supply along with liquid level naturally of water in bucket, thus make the water level of balanced reservoir 30 remain on specific height.
Lower water source interface described in the present embodiment is be located at water inlet pipe 21 in base pilot hole 20 and outlet pipe 22.For ease of water dispenser is stably placed on bucket, the pilot hole 20 of the present embodiment base 2 is in up-small and down-big horn-like, water inlet pipe 21 and outlet pipe 22 are disposed axially in pilot hole 20, water inlet pipe 21 upper end is provided with lower water inlet 211, outlet pipe 22 upper end is provided with lower outlet 221, lower water inlet 211 is for being communicated with the second water inlet 72 of aforementioned inlet triplet for water valve 7, and lower outlet 221 is for being communicated with the second recycling effluent mouth 82 of aforementioned flow back three-way valve 8.Be understood that if shunting current are directly drawn out to outside body by the branch chamber of aforementioned control valve, so just need not arrange lower return line, therefore, in other embodiments of the present utility model, lower water source interface only can comprise a water inlet pipe.
During pattern of intaking under water dispenser uses, for preventing falling into dust, impurity in balanced reservoir 30, affect water quality, the present embodiment is also provided with dust cap 31 on upper cover 3, dust cap 31 is connected on upper cover 3 by axis of rotation, can open or closed balanced reservoir 30.
Because aforesaid inlet triplet for water valve 7 and flow back three-way valve 8 to be all arranged on upper cover 3 and contiguous balanced reservoir 30, conveniently control inlet triplet for water valve 7 and flow back three-way valve 8, the present embodiment is provided with drive block on dust cap 31, the valve rod of the first drive block 311 and the second drive block 312, first drive block 311 and the second drive block 312 corresponding inlet triplet for water valve 7 of difference and flow back three-way valve 8 is particularly installed in rotating shaft place.Under dust cap 31 closed condition, the first drive block 311 drives inlet triplet for water valve 7 to close inlet pipeline under upper inlet pipeline, conducting, and the second drive block 312 drives flow back three-way valve 8 to close return line under upper return line, conducting; Under dust cap 31 open mode, first drive block 311 drives inlet triplet for water valve 7 to reset or inlet triplet for water valve 7 self-resetting (arranges spring 76 in valve, rely on spring 76 that valve rod is resetted), make inlet pipeline conducting, the closedown of lower inlet pipeline, second drive block 312 drives flow back three-way valve 8 to reset or flow back three-way valve 8 self-resetting (arranges spring in valve, rely on spring that valve rod is resetted), make return line conducting, the closedown of lower return line.
According to above-described embodiment scheme, the operation principle of the present embodiment water dispenser is as follows:
Enterprising aqueous mode: under this pattern, dust cap 31 is in open mode, and upper inlet pipeline conducting and lower inlet pipeline are closed, upper return line conducting and lower return line is closed; Water pump 6 works, water in balanced reservoir 30 flows in control valve 92 through the first water inlet 70, delivery port 71, pump intake 61, pump outlet 62, distributed by control valve 92 discharge, part water flows into the cold water inlet 51 of heating arrangements 5 through intake antrum 921, flow into depotition cock 4 by the hot water outlet 52 of heating arrangements 5 again, user opens depotition cock 4 and just can fetch water; Another part water is back in balanced reservoir 30 through branch chamber 922, control valve refluxing opening 9221, backflow water inlet 81, first recycling effluent mouth 80.
Lower water inlet pattern: under this pattern, dust cap 31 is in closed condition, and upper inlet pipeline is closed and lower inlet pipeline conducting, and upper return line is closed and lower return line conducting; Water pump 6 works, by the water suction water inlet pipe 21 in underlying bucket, current flow in control valve 92 through lower water inlet 211, the second water inlet 72 of inlet triplet for water valve 7, delivery port 71, pump intake 61, pump outlet 62 successively, distributed by control valve 92 discharge, part water flows into the cold water inlet 51 of heating arrangements 5 through intake antrum 921, flow into depotition cock 4 by the hot water outlet 52 of heating arrangements 5 again, user opens depotition cock 4 and just can fetch water; Another part water is back in underlying bucket through branch chamber 922, control valve refluxing opening 9221, backflow water inlet 81, second recycling effluent mouth 82, lower outlet 221, outlet pipe 22.
With reference to Figure 13, when using enterprising aqueous mode, water dispenser can use low capacity water container, as 4L bottled water special barrel in the market, can meet that user is daily drinks requirement; With reference to Figure 14, when amount of drinking water increases, switch to lower water inlet pattern, water dispenser can use Large Copacity water container, as 19L bottled water special barrel in the market, because lower water source interface is arranged on underpart, user does not need to be inverted bucket, directly water dispenser is placed on bucket and can be used, it is more time saving and energy saving to use, and avoids user and frequently add water.
In other embodiments of the present utility model, lower water source interface can also be directly connected to raw water source by water pipe, when user uses, by operation adjusting knob gear, to ensure that unboiled water can be boiled.
With reference to Fig. 7, the depotition cock 4 of the present embodiment is provided with steam (vapor) outlet 41, this steam (vapor) outlet 41 is communicated with the hot water outlet 52 of heating arrangements 5, steam (vapor) outlet 41 preferably can be drawn out to separately outside body, so designs, and the some vapor in hot water can be made can to discharge from steam (vapor) outlet 41, steam can not form interference to hot water, water fountain effluent is continuous, smooth, water temperature stability, avoids the boiling water with steam user to be caused to the danger of scald; Moreover after heating arrangements 5 stops heating, utilize waste heat that water more than in heating arrangements 5 is added thermosetting steam, steam is discharged from steam (vapor) outlet 41, can avoid the Repeat-heating of heating arrangements more than 5 water, stops thousand boiling water.During practical application, can install a t-joint in the porch of depotition cock 4, an interface of t-joint connects the entrance of depotition cock, and second interface connects hot water outlet, and the 3rd interface is steam (vapor) outlet.
Embodiment two:
The structure of the water dispenser of the present embodiment is roughly the same with embodiment one, unlike: only arrange water pump in the body of the present embodiment water dispenser, the delivery port of water pump is directly connected to the cold water inlet of heating arrangements.When there is no control valve, the present embodiment can realize by regulating the flow velocity of water pump, such as by regulating the mode such as pump working voltage or PWM dutycycle, change pump working frequency, realize the adjustment of water pump flow velocity, this kind of technology is comparatively ripe, and the present embodiment no longer describes its principle in detail.
The utility model embodiment can be applicable to the product such as instant heating type drinking machine, household drinker.
The above; be only detailed description of the invention of the present utility model; but protection domain of the present utility model is not limited thereto, is familiar with this those skilled in the art and should be understood that the content that the utility model includes but not limited to accompanying drawing and describes in detailed description of the invention above.Any amendment not departing from function and structure principle of the present utility model all will comprise within the scope of the appended claims.
Claims (10)
1. a water dispenser, comprise body, depotition cock, water intake mechanism and heating arrangements, described heating arrangements is provided with cold water inlet and hot water outlet, described water intake mechanism is communicated with cold water inlet, described depotition cock is communicated with hot water outlet, it is characterized in that: described body is provided with water source interface and lower water source interface, described water intake mechanism comprises inlet pipeline, lower inlet pipeline and water pump, described water pump is provided with pump intake and pump outlet, described upper water source interface is communicated with by upper inlet pipeline with pump intake, described lower water source interface is communicated with by lower inlet pipeline with pump intake, described pump outlet is communicated with the cold water inlet of heating arrangements.
2. water dispenser as claimed in claim 1, is characterized in that: described water dispenser also comprises inlet triplet for water valve, for the break-make of the break-make and lower inlet pipeline that control upper inlet pipeline.
3. water dispenser as claimed in claim 2, it is characterized in that: described inlet triplet for water valve has the first water inlet, the second water inlet and delivery port, described first water inlet is communicated with upper water source interface, described second water inlet is communicated with lower water source interface, described first water inlet, delivery port, pump intake are communicated with the upper inlet pipeline of formation successively, and described second water inlet, delivery port, pump intake are communicated with the lower inlet pipeline of formation successively.
4. water dispenser as claimed in claim 1, is characterized in that: described water dispenser also comprises control valve and adjusting knob, and described adjusting knob drives control valve for controlling the discharge in heating arrangements.
5. water dispenser as claimed in claim 4, it is characterized in that: described control valve comprises valve body, fixing valve plate and movable valve plate, described valve inner space is separated into intake antrum and branch chamber by described fixing valve plate, described intake antrum is communicated with pump outlet and cold water inlet respectively, described fixing valve plate is provided with valve port, and described adjusting knob can drive movable valve plate control valve mouth aperture.
6. water dispenser as claimed in claim 5, it is characterized in that: described branch chamber is connected with return line, described return line comprises the upper return line being communicated with upper water source interface and the lower return line being communicated with lower water source interface, described water dispenser also comprises flow back three-way valve, for the break-make of the break-make and lower return line that control upper return line.
7. water dispenser as claimed in claim 6, it is characterized in that: described flow back three-way valve has backflow water inlet, the first recycling effluent mouth and the second recycling effluent mouth, described backflow water inlet is communicated with the branch chamber of control valve, described first recycling effluent mouth is communicated with upper water source interface, and described second recycling effluent mouth is communicated with lower water source interface.
8. the water dispenser as described in one of claim 2 to 7, it is characterized in that: described body comprises upper cover, base and shell, described base is provided with the pilot hole of up/down perforation, described lower water source interface comprises at least one and is located at water inlet pipe in described pilot hole, described upper water source interface comprise be arranged on described on the balanced reservoir that covers.
9. water dispenser as claimed in claim 8, it is characterized in that: cover on described and be also provided with dust cap, described dust cap is provided with drive block, under described dust cap closed condition, inlet pipeline under the upper inlet pipeline of described drive block driving inlet triplet for water valve closedown, conducting, under described dust cap open mode, described drive block drives inlet triplet for water valve to reset or inlet triplet for water valve self-resetting, makes inlet pipeline conducting, the closedown of lower inlet pipeline.
10. the water dispenser as described in one of claim 1 to 7, is characterized in that: described depotition cock is provided with steam (vapor) outlet, and described steam (vapor) outlet is communicated with the hot water outlet of heating arrangements.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520126240.6U CN204483854U (en) | 2015-03-04 | 2015-03-04 | A kind of water dispenser |
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| CN201520126240.6U CN204483854U (en) | 2015-03-04 | 2015-03-04 | A kind of water dispenser |
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| CN204483854U true CN204483854U (en) | 2015-07-22 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662595A (en) * | 2017-10-16 | 2019-04-23 | 佛山市顺德区美的饮水机制造有限公司 | Divide water module and water dispenser |
| CN109662596A (en) * | 2017-10-16 | 2019-04-23 | 佛山市顺德区美的饮水机制造有限公司 | Divide water module and water dispenser |
| CN110840255A (en) * | 2019-12-02 | 2020-02-28 | 宁波优咖智能科技有限公司 | Automatic brewing mechanism of coffee machine |
| WO2022126607A1 (en) * | 2020-12-18 | 2022-06-23 | 佛山市顺德区美的饮水机制造有限公司 | Water making device, water making device control method and control apparatus, and electronic device |
-
2015
- 2015-03-04 CN CN201520126240.6U patent/CN204483854U/en active Active
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109662595A (en) * | 2017-10-16 | 2019-04-23 | 佛山市顺德区美的饮水机制造有限公司 | Divide water module and water dispenser |
| CN109662596A (en) * | 2017-10-16 | 2019-04-23 | 佛山市顺德区美的饮水机制造有限公司 | Divide water module and water dispenser |
| CN110840255A (en) * | 2019-12-02 | 2020-02-28 | 宁波优咖智能科技有限公司 | Automatic brewing mechanism of coffee machine |
| WO2022126607A1 (en) * | 2020-12-18 | 2022-06-23 | 佛山市顺德区美的饮水机制造有限公司 | Water making device, water making device control method and control apparatus, and electronic device |
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