CN204715493U - The hot water system of sanitary equipment - Google Patents
The hot water system of sanitary equipment Download PDFInfo
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- CN204715493U CN204715493U CN201520349449.9U CN201520349449U CN204715493U CN 204715493 U CN204715493 U CN 204715493U CN 201520349449 U CN201520349449 U CN 201520349449U CN 204715493 U CN204715493 U CN 204715493U
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Abstract
The hot water system of sanitary equipment, comprise water tank, heating component, communicating valve, piston, tank top connects valve, communicating valve establishes foot passage, side arranges passage one and passage two, foot passage is communicated with passage one, passage two, and foot passage and tank top form enclosure space, and piston is placed in this enclosure space; Tank top place bottom enclosure space arranges main hot water channel, and main hot water channel stretches in water tank in the middle part of water tank, and main hot water channel side arranges the secondary hot water channel of running through tank top, and secondary hot water channel communicates with enclosure space; Piston can move up and down in foot passage, and when piston moves, piston can seal foot passage top, and passage two and foot passage are cut off, and passage one is communicated with foot passage, main hot water channel, secondary hot water channel; When piston falls contact tank top, passage one communicates with passage two, and passage one is still communicated with foot passage, main hot water channel, secondary hot water channel.Its leaving water temperature is more stable, and water discharging time is more of a specified duration.
Description
Technical field
The utility model relates to a kind of sanitary equipment, particularly a kind of hot water supply system of sanitary equipment.
Background technology
Along with the raising of people's living standard, higher to the requirement of sanitaryware, hot water supply system is set as needed in sanitary equipment, for customer at any time.These type of sanitary equipment existing mainly comprise bathroom intelligent toilet and toilet lid, when supplying rinse water, there are two kinds of patterns water temperature control aspect, one is Instant heating type (without heating water tank), one is heat storage type (having heating water tank), these two kinds of patterns have different advantages, but are also faced with different technical barriers.
Instant heating type, advantage is can coolant controlled is very accurate, but it is larger by water quality impact, the Instant heating type area at water quality inferiority, because the core component of its two control water temperatures: flow meter and thermistor, be easy to impaired, to such an extent as to application life has a greatly reduced quality, the adjoint safety factor that also has reduces.
Heat storage type, advantage is little by water quality impact, but temperature fluctuates larger, leaving water temperature is generally that first heat is rear cold, particularly in the winter time, heating component power does not catch up with demand for heat, about causing the warm water duration to only have half a minute, even some not enough half a minute, user is made to feel very uncomfortable.
Utility model content
Technical problem to be solved in the utility model be overcome prior art the above-mentioned state of the art and a kind of hot water system of sanitary equipment is provided, can more stable, the longer service life of leaving water temperature.
The utility model solves the problems of the technologies described above adopted technical scheme:
The hot water system of sanitary equipment, comprise water tank, heating component, communicating valve, piston, tank top connects valve, communicating valve establishes foot passage, side arranges passage one and passage two respectively, foot passage is communicated with passage one, passage two, and foot passage and tank top form enclosure space, and piston is placed in this enclosure space; Tank top place bottom enclosure space arranges main hot water channel, and main hot water channel stretches in water tank in the middle part of water tank, and main hot water channel side arranges the secondary hot water channel of running through tank top, and secondary hot water channel communicates with enclosure space; Piston can move up and down in foot passage, and when piston moves, piston can seal foot passage top, and passage two and foot passage are cut off, and passage one is communicated with foot passage, main hot water channel, secondary hot water channel; When piston contacts tank top because self gravitation falls, upper piston area has gap with foot passage top and passage one is communicated with passage two, and passage one is still communicated with foot passage, main hot water channel, secondary hot water channel.
Better, the main hot water channel of above-mentioned tank top and secondary hot water channel periphery also arrange projection, when such piston falls, piston base can not seal main hot water channel and secondary hot water channel, and the hot gas therefore in water tank is still by main hot water channel, secondary hot water channel and being communicated with foot passage, passage one, passage two.
Better, above-mentioned piston is up-narrow and down-wide, and gap is arranged at upper piston area and foot passage top, and such piston more easily can not be stuck in the top of foot passage by self gravitation declines.
Better, main hot water channel's surrounding of above-mentioned tank top also arranges guiding rib, and piston lower portion is guided by guiding rib and moves up and down, displacement or dislocation when preventing piston from moving up and down.
Better, the diameter of above-mentioned main hot water channel is greater than the diameter of secondary hot water channel, and be greater than the water yield by secondary hot water channel by the water of main hot water channel like this, hot water effluent's temperature is more stable.
Better, water inlet is arranged on above-mentioned water tank bottom, and water inlet place arranges insulating board, and insulating board and water tank sidewall, rear wall form an airtight chamber, and insulating board also arranges limbers, and during water inlet, water enters into water tank by the limbers of insulating board.
Better, above-mentioned passage one also arranges inlet channel, can pass into Compressed Gas from inlet channel, the hot water that passage one is discharged more has impact force.
Better, above-mentioned water tank is divided into upper water box and lower header, convenient manufacture.
Compared with prior art, the utility model has the advantage of: utilize hot water floating principle in water tank, main hot water channel and the secondary hot water channel of different depth are set, make the water of water tank middle and upper part and the hot water mixing at top, coordinate the heating that heating component continues, thus it is more stable to reach sanitary equipment leaving water temperature, water discharging time is more lasting.
Also owing to arranging passage two, when the hot water system of sanitary equipment does not work, passage two is communicated with passage one, cold water remaining in the emptying outlet pipeline of energy, prevents because using last time the rear cold water remained to affect next result of use.
Use the sanitary equipment of hot water system of the present utility model, have in its comfortableness, stability, application life and improve more significantly.
Accompanying drawing explanation
Fig. 1 is the detonation figure of the utility model embodiment.
Fig. 2 is the top view of the utility model embodiment.
Fig. 3 is the A-A sectional drawing of Fig. 2.
Fig. 4 is the structural representation of the utility model embodiment upper water box.
Fig. 5 is the enlarged drawing of the part B in Fig. 4.
State diagram when Fig. 6 is the water inlet of the utility model embodiment.
Fig. 7 is the state diagram of the utility model embodiment when cutting off the water.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is further described.
As shown in Figure 1, Figure 3, Intelligent toilet cover comprises water tank 1, water tank insulating board 2, heating component 3, communicating valve 4, piston 5.
Water tank 1 is divided into upper water box 11 and lower header 12, and upper water box top connects valve 4.
Communicating valve 4 establishes foot passage 41, passage 1 is established in side, opposite side establishes passage 2 42, foot passage 41 is all communicated with passage 1 and passage 43, foot passage 41 is by screw 46 and sealing ring--and 47 to be fixed on upper water box 11 top and to form an enclosure space 45 with upper water box top, and piston 5 is placed in this enclosure space 45.
Upper water box top place bottom enclosure space 45 arranges hot-water line 6 in water tank, and hot-water line 6 stretches in upper water box in the middle part of water tank, and hot-water line side arranges the hot water hole 7 of running through tank top, and hot water hole 7 communicates with enclosure space 45.
The diameter of above-mentioned hot-water line 6 is greater than the diameter of hot water hole 7, different with the water yield of hot water hole 7 by hot-water line 6 like this, is greater than the water yield by hot water hole 7 by the water yield of hot-water line 6.
Above-mentioned hot water hole 7 has several, like this by the water inlet of hot water hole 7 can evenly.
Adopt hot-water line 6 to be main hot water channel in the present embodiment, hot water hole 7 is secondary hot water channel, also can make according to actual conditions and change, as hot water hole 7 also can make hot-water line into.
Above-mentioned piston 5 is up-narrow and down-wide, can move up and down in foot passage 41, gap is arranged at piston 5 top and foot passage 41 top, foot passage 41 top can be sealed when piston 5 moves, passage 2 42 and foot passage 41 are cut off, see Fig. 6, now, the water in water tank just by hot-water line 6, hot water hole 7 through foot passage 41 mix and from passage one flow out and for people.
When piston 5 contacts upper water box top because self gravitation falls, the outlet of the hot-water line 6 being arranged on upper water box 11 top place is touched bottom piston 5, now there is gap on piston 5 top with foot passage 41 top and a passage 42, foot passage 41 is communicated with another passage 43, sees Fig. 7.
The hot-water line 6 at water tank 11 top exports surrounding and also arranges guiding rib 81, and piston 5 bottom is guided by guiding rib 81 and moves up and down, and when preventing piston 5 from moving up and down, displacement or dislocation, be shown in Fig. 4,5.
Water tank 11 top also arranges projection 82, and when such piston 5 falls, can not seal hot water hole 7 bottom piston 5, the hot gas therefore in water tank is still communicated with passage 2 42, foot passage 41 and passage 1 by hot water hole 7, can discharge hot gas, see Fig. 4,5.
Above-mentioned passage 1 also arranges inlet channel 44, in passage 1, adds Compressed Gas by inlet channel 44, the water in passage 1 is mixed with gas, water can be made like this to get to intensity on skin larger, product can be made to have the functions such as massage, defaecation.
Above-mentioned passage 2 42 plays a part to arrange (changing) gas, and therefore also can be called row's (changing) gas passage, it is when hot water system quits work, and passage one is communicated with passage two, thus enables the remaining cold water that remains in passage one emptying.In addition, when water in heating system stops flowing and needs to improve temperature by heating tube heating, the effect of passage two row of playing steam.
Lower header arranges water inlet pipe 13, in the lower header of corresponding water inlet pipe 13, insulating board 2 is set, insulating board 2 is fixed on lower header, insulating board 2 and water tank sidewall, rear wall form an airtight chamber, insulating board 2 is also arranged the aperture 21 of water flowing, during water inlet, water enters into lower header by the aperture 21 of insulating board 2.
Water tank bottom also arranges outfall (not shown in FIG.) and draining screw 14, and draining screw 14 is connected in outfall after adding sealing ring 15, when needing the residual water of discharging water tank, can back out draining screw 14.
Also arrange water temperature probe 10, temperature control mechanism 8 in water tank, prevent the temperature in water tank too high, ensure that the temperature in water tank keeps within the specific limits, these mechanisms are common mechanism, are not described in detail at this.
Also arrange anti-dry mechanism 9 in water tank, prevent anhydrous heating in water tank and burn out water tank and heating system, these mechanisms are common mechanism, are not described in detail at this.
Below describe the course of work of these sanitary equipment hot water system in detail.
When hot water system uses:
1. intake: cold water enters in water tank insulating board 2 from the water inlet pipe 13 bottom lower header, then flows in water tank chamber from the limbers 21 of insulating board, cold water can be avoided like this to rush in rapidly in lower header, the temperature of whole water tank is dragged down.
2. heat: cold water enters after in lower header chamber, heats through heating component 3, and the water temperature in whole water tank chamber declines from top to bottom gradually, and hot water floats to tank top, and cold water continues in bottom, middle part is then slightly hot water.
3. water outlet: the slightly hot water at middle part goes out slightly hot water through hot-water line (main hot water channel), top goes out hotter water by hot water hole (secondary hot water channel), when hot water hole and hot-water line water outlet, piston is up pushed up, the top of piston closes foot passage, tank top and piston space form a cavity, and in this cavity, hot water is with after slightly hot water fully mixes, and flows out through passage one, guarantee that the water temperature flowing out water tank is more stable like this, see Fig. 6.
Hot water system is the used time not:
Water inlet pipe 13 is closed, water inlet stops, piston 5 drops on several boss 82 of tank top by self gravitation, owing to having certain distance between the hot-water line of plane on boss 82 end face and water tank and hot water hole, make foot passage 41, the passage one 43(exhalant canal of water tank cavity and communicating valve 4), passage two 42(scavenge duct) be communicated with, see Fig. 7.Be communicated with two large benefits like this, first: when water does not flow, water tank does not bear extraneous hydraulic pressure and the residual pressure of itself, and when heating system subsidiary water tank temperature, steam can be discharged from passage two, the workload time of whole heating system is shortened greatly, thus extends the application life of whole heating system; Second: passage two is communicated with exhalant canal passage one, water remaining in outlet pipeline can be made slowly emptying, upper once use time, cold water can not be got on user's skin because having cold water in passage one and produce uncomfortable sensation.
Claims (9)
1. the hot water system of sanitary equipment, it is characterized in that: comprise water tank, heating component, communicating valve, the piston into water, tank top connects valve, communicating valve establishes foot passage, side arranges passage one and passage two respectively, foot passage is communicated with passage one, passage two, and foot passage and tank top form enclosure space, and piston is placed in this enclosure space; Tank top place bottom enclosure space arranges main hot water channel, and main hot water channel stretches in water tank in the middle part of water tank, and main hot water channel side arranges the secondary hot water channel of running through tank top, and secondary hot water channel communicates with enclosure space; Piston can move up and down in foot passage, and when piston moves, piston can seal foot passage top, and passage two and foot passage are cut off, and passage one is communicated with foot passage, main hot water channel, secondary hot water channel; When piston contacts tank top because self gravitation falls, upper piston area has gap with foot passage top and passage one is communicated with passage two, and passage one is still communicated with foot passage, main hot water channel, secondary hot water channel.
2. the hot water system of sanitary equipment as claimed in claim 1, is characterized in that: the major and minor hot water channel's periphery of described tank top also arranges projection, and when piston falls, piston base can not seal main hot water channel and secondary hot water channel.
3. the hot water system of sanitary equipment as claimed in claim 1, is characterized in that: the major and minor hot water channel of described tank top exports surrounding and also arranges guiding rib, and piston lower portion is guided by guiding rib and moves up and down.
4. the hot water system of sanitary equipment as claimed in claim 1, is characterized in that: the diameter of described main hot water channel is greater than the diameter of secondary hot water channel.
5. the hot water system of sanitary equipment as claimed in claim 1, it is characterized in that: described piston is up-narrow and down-wide, gap is arranged at upper piston area and foot passage top.
6. the hot water system of sanitary equipment as claimed in claim 1, it is characterized in that: described water inlet is arranged on described water tank bottom, water inlet place arranges insulating board, insulating board and water tank sidewall, rear wall form an airtight chamber, insulating board also arranges limbers, and during water inlet, water enters into water tank by the limbers of insulating board.
7. the hot water system of sanitary equipment as claimed in claim 1, is characterized in that: described passage one also arranges inlet channel.
8. the hot water system of sanitary equipment as claimed in claim 1, is characterized in that: described water tank is divided into upper water box and lower header.
9. the hot water system of sanitary equipment as claimed in claim 1, is characterized in that: described water tank bottom also arranges outfall and drainage element, and drainage element is fixed in outfall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349449.9U CN204715493U (en) | 2015-05-27 | 2015-05-27 | The hot water system of sanitary equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520349449.9U CN204715493U (en) | 2015-05-27 | 2015-05-27 | The hot water system of sanitary equipment |
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| Publication Number | Publication Date |
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| CN204715493U true CN204715493U (en) | 2015-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201520349449.9U Active CN204715493U (en) | 2015-05-27 | 2015-05-27 | The hot water system of sanitary equipment |
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| CN (1) | CN204715493U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846995A (en) * | 2015-05-27 | 2015-08-19 | 嘉兴舒安科技有限公司 | Water heating system of sanitary appliance |
-
2015
- 2015-05-27 CN CN201520349449.9U patent/CN204715493U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104846995A (en) * | 2015-05-27 | 2015-08-19 | 嘉兴舒安科技有限公司 | Water heating system of sanitary appliance |
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