CN203113489U - Electroless constant-temperature washing cover board with temperature control function - Google Patents
Electroless constant-temperature washing cover board with temperature control function Download PDFInfo
- Publication number
- CN203113489U CN203113489U CN 201320158099 CN201320158099U CN203113489U CN 203113489 U CN203113489 U CN 203113489U CN 201320158099 CN201320158099 CN 201320158099 CN 201320158099 U CN201320158099 U CN 201320158099U CN 203113489 U CN203113489 U CN 203113489U
- Authority
- CN
- China
- Prior art keywords
- water
- cold water
- temperature
- water inlet
- hole
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Images
Abstract
The utility model relates to an electroless constant-temperature washing cover board with a temperature control function. The electroless constant temperature washing cover board comprises a hot water inlet and a cold water inlet, wherein the hot water inlet and the cold water inlet are connected with a first hot water inlet and a first cold water inlet of a constant temperature device respectively, a heat induction element in the constant temperature device drives a temperature control piton under the effects of expanding with heat and contracting with cold, accordingly a water current of the first hot water inlet and a water current of the first cold water inlet are controlled, after constant temperature water at a preset temperature is generated in a mixed mode, the constant temperature water is conveyed to a washing control valve device through a constant temperature water outlet, and the constant temperature water is respectively conveyed to washing components after the washing control valve device firstly discharges cold water. Under different water inlet temperatures and different water inlet pressure, the temperature of discharged water is constant, temperature controlling accuracy of discharged water by an intelligent cover board can be achieved, hot water can be automatically stopped when supply of cold water stops, and accordingly the electroless constant temperature washing cover board is good in safety performance and lower than the intelligent cover board in cost.
Description
Technical field
The utility model relates to a kind of constant temperature douching technique, relates in particular to a kind of brand-new uncharged flushing cover plate, more particularly, relates to a kind of no electric constant-temp flushing cover plate with temperature controlling function.
Background technology
The flushing cover plate belongs to a kind of novel and sanitary closestool cover plate again, all is to carry out anal cleaning with paper traditionally.Water washes not only totally but also saves, existing water flushing much be charged intelligent cover plate, particularly the intelligent cover plate that water is heated all need heat water at the heater that utilizes intelligent cover plate.The intelligent cover plate of existing band heating function exists not enough: 1, carry feeder apparatus, cause the smart cover plate bulk huge, it is bigger to take up room, and trouble is installed; 2, there is certain potential safety hazard in charged heating.
The utility model content
The purpose of this utility model is to overcome the deficiencies in the prior art, providing a kind of satisfies in different area uses, overcome the region shortcoming that single cold cover plate can only use in the torrid zone and subtropical zone, the scope of application of developing product, the no electric constant-temp with temperature controlling function that increases Design about Product Humanity simultaneously washes cover plate.
The technical solution of the utility model is as follows:
A kind of no electric constant-temp flushing cover plate with temperature controlling function, be provided with water inlet of hot water, cold water inlet, water inlet of hot water, cold water inlet connects first water inlet of hot water of thermostat respectively, first cold water inlet, thermal induction element in the thermostat is under the effect of expanding with heat and contract with cold, drive the temperature control piston, and then control first water inlet of hot water, the current size of first cold water inlet, after mixing the thermostatted water that generates preset temperature, be delivered to the washing control valve device by the thermostatted water delivery port, after the washing control valve device was discharged cold water earlier, thermostatted water was delivered to rinsing module respectively.
As preferably, described washing control valve device comprises first valve body, first valve body is provided with first water inlet, the first cold water delivery port, first cleans delivery port, first water inlet is used for the input thermostatted water, cold water carries out pre-wetted to the first cold water delivery port or nozzle is self-cleaning for discharging, and first cleans delivery port connects rinsing module; Be disposed with from back to front in first valve body that first stator, first moving plate, first switch valve rod and in order to first valve gap with the tight pressing of above-mentioned parts;
It circumferentially is provided with the first cleaning through hole, the first cold water through hole, the second cold water through hole and the second cleaning through hole successively the first stator upper edge, and the recessed formation heavy stand of rear end face of first stator between the first cold water through hole and the second cold water through hole makes win cold water through hole and second cold water through hole maintenance connection; First clean through hole and second clean through hole respectively with first valve body on first clean delivery port and be connected, the first cold water through hole and the second cold water through hole are connected with the first cold water delivery port of first valve body;
First moving plate is provided with first and crosses the water through hole, and the part at interval can cover this fully and cross the water through hole between the first cold water through hole of the front end face of first stator and the second cold water through hole, to form the sealing gear;
First stator is installed in first water inlet position afterwards of first valve body; First switches valve rod and first moving plate is rotating is arranged in first valve body, first rear end of switching valve rod, first moving plate that links, and first switch the gap that has first water inlet that is communicated with first valve body between valve rod and first moving plate; First stator and the first moving plate end face near; First front end that switches valve rod connects in order to drive the first in command of its rotation.
As preferably, described washing control valve device comprises current divider, antifreeze switching device shifter, antifreeze switching device shifter is provided with second water inlet, second and cleans delivery port, the second cold water delivery port, second water inlet is used for the input thermostatted water, second cleans the 3rd water inlet that delivery port connects current divider, the 3rd of current divider cleans delivery port and connects rinsing module, and cold water carries out pre-wetted to the second cold water delivery port or nozzle is self-cleaning for discharging.
As preferably, antifreeze switching device shifter comprises second valve body, and second water inlet, second cleans delivery port, the second cold water delivery port is arranged on second valve body; Be disposed with from back to front in second valve body that second stator, second moving plate, second switch valve rod and in order to second valve gap with the tight pressing of above-mentioned parts;
It circumferentially is provided with the 3rd cleaning through hole, the 3rd cold water through hole successively the second stator upper edge, and second moving plate is provided with second and crosses the water through hole; The part at second stator interval between the 3rd cold water through hole and the 3rd cleaning through hole can cover this fully and cross the second mistake water through hole, to form the sealing gear;
Second stator is installed in second water inlet position afterwards of second valve body; Second switches valve rod and second moving plate is rotating is arranged in second valve body, second rear end of switching valve rod, second moving plate that links, and second switch the gap that has second water inlet that is communicated with second valve body between valve rod and second moving plate; Second stator and the second moving plate end face near; Second front end that switches valve rod connects in order to drive the second in command of its rotation.
As preferably, the second cold water delivery port is communicated with the water temperature recognition device by the 4th water inlet, the water temperature recognition device is provided with the 3rd cold water delivery port, cleaning politics, economics, organization, and ideology washes out the mouth of a river, the water temperature recognition device is by the judgement to water temperature, the cold water that will be lower than preset temperature is discharged from the 3rd cold water delivery port, be used for carrying out pre-wetted or nozzle self-cleaning; The warm water that will be higher than preset temperature washes out the mouth of a river from cleaning politics, economics, organization, and ideology and discharges, and cleaning politics, economics, organization, and ideology washes out the mouth of a river and connects rinsing module.
As preferably, the water temperature recognition device comprises the 3rd valve body, first sensing rod for temperature, the first temperature control piston, first valve upper cover, first regulating part; Cleaning politics, economics, organization, and ideology washes out the mouth of a river, the 3rd cold water delivery port, the 4th water inlet and is successively set on from top to bottom on the 3rd valve body; The first sensing rod for temperature bottom is installed in the 3rd valve body by first back-moving spring; The first temperature control piston socket, first sensing rod for temperature, and movable be located at the position that corresponding cleaning politics, economics, organization, and ideology in the 3rd valve body washes out the mouth of a river, the 3rd cold water delivery port, to regulate the size that cleaning politics, economics, organization, and ideology washes out the mouth of a river, the 3rd cold water delivery port water amount by expanding with heat and contract with cold of first sensing rod for temperature; First valve upper cover is located at the upper shed of the 3rd valve body; First regulating part is rotatable to be arranged in first valve upper cover upper end of its lower end contact first sensing rod for temperature.
As preferably, first cold water inlet of thermostat, first water inlet of hot water, thermostatted water delivery port set gradually from top to bottom, and the line up and down at first cold water inlet, the first water inlet of hot water center and the vertical vertical line of valve body have angle, with the water inlet direction of stagger cold water current and hot water current; Thermostat also comprises:
Thermal induction element is second sensing rod for temperature, and its underpart is installed in the 4th valve body by second back-moving spring;
The second temperature control piston, socket second sensing rod for temperature, and the movable position of being located at corresponding first cold water inlet, first water inlet of hot water in the 4th valve body, to regulate the size of first cold water inlet, the first water inlet of hot water water amount by expanding with heat and contract with cold of second sensing rod for temperature;
Second valve upper cover, lid is located at the upper shed of the 4th valve body;
Second regulating part turns and is arranged in second valve upper cover upper end of its lower end contact second sensing rod for temperature.
As preferably, the water route that thermostatted water enters before the rinsing module is provided with current-limiting apparatus, is used for keeping discharge constant.
The beneficial effects of the utility model are as follows:
Constant temperature intelligence cover plate described in the utility model can be realized the temperature-controlled precision of water outlet, and when the cold water cut-off, hot water can cut off automatically simultaneously, and security performance is good.Evidence thermostat described in the utility model is effluent temperature constancy under different inflow temperatures and different intake pressure.Described thermostat is simple in structure, and under performance reached situation with the electric heater unit effect same of the intelligent cover plate of prior art, cost was lower than electric heater unit in the intelligent cover plate.And cover plate whole operation process described in the utility model is electric for not having, and does not have the danger of leaking electricity under the wet environment, and safety is good; The thermal water source of cover plate described in the utility model is common to geyser or the miscellaneous equipment in the family, realizes our constant temperature flushing by temperature-sensing valve, has safe and reliablely, and energy-conserving and environment-protective have increased the scope of application of product simultaneously again.Flushing control device of the present utility model is all earlier discharged cold water before can realizing switching to two cleaning gears, make the cold water in the water pipe can at first be used for pre-wetted or the nozzle cleaning on closet surface, when switching to the cleaning gear, warm water in the geyser can wash human body, making the user experience greatly promotes, realize the reasonable utilization of cold water simultaneously, saved precious water resource.
Description of drawings
Fig. 1 is the structural representation of embodiment 1;
Fig. 2 is the structural representation of the washing control valve device of embodiment 1;
Fig. 3 is the cross-sectional schematic of the washing control valve device of embodiment 1;
Fig. 4 is the rear end face structural representation of stator of the washing control valve device of embodiment 1;
Fig. 5 is the front end face structural representation of stator of the washing control valve device of embodiment 1;
Fig. 6 is the structural representation of moving plate of the washing control valve device of embodiment 1;
Fig. 7 is the cross-sectional schematic of the thermostat of embodiment 1;
Fig. 8 is the structural representation of embodiment 2;
Fig. 9 is the schematic diagram of stator of the antifreeze switching device shifter of embodiment 2;
Figure 10 is the schematic diagram of moving plate of the antifreeze switching device shifter of embodiment 2;
Figure 11 is the cross-sectional schematic of the antifreeze switching device shifter of embodiment 2;
Figure 12 is the structural representation of embodiment 3;
Figure 13 is the cross-sectional schematic of the water temperature recognition device of embodiment 3;
Among the figure: the 1st, water inlet of hot water; the 2nd, cold water inlet; the 3rd, thermostat, 31 is first water inlet of hot water, 32 is first cold water inlets; 33 is second sensing rod for temperature; the 34th, the thermostatted water delivery port, 35 is second temperature control pistons, 36 is second valve upper covers; 37 is second regulating parts; the 371st, temperature adjustment nut, the 372nd, protection copper sheathing, the 373rd, protection spring; 38 is second back-moving springs; 39 is the 4th valve bodies, the 310th, mix water ring, and the 4th, the washing control valve device; 41 is first valve bodies; 42 is first water inlets, and 43 is first cold water delivery ports, and 44 is first cleaning delivery ports; 45 is first stators; 451 is first cleaning through holes, and 452 is first cold water through holes, and 453 is second cold water through holes; 454 is second cleaning through holes; the 455th, heavy stand, 46 is first moving plates, 461 is first mistake water through holes; 47 is first switching valve rods; 48 is first valve gaps, the 49th, and the first in command, the 5th, rinsing module; the 6th, current divider; 61 is the 3rd water inlets, and 62 is the 3rd cleaning delivery ports, the 7th, and antifreeze switching device shifter; 71 is second water inlets; 72 is second cleaning delivery ports, and 73 is second cold water delivery ports, and 74 is second valve bodies; 75 is second stators; 751 is the 3rd cleaning through holes, and 752 is the 3rd cold water through holes, and 76 is second moving plates; 761 is second mistake water through holes; 77 is second switching valve rods, and 78 is second valve gaps, the 79th, and the second in command; the 8th, the water temperature recognition device; 81 is the 4th water inlets, and 82 is the 3rd cold water delivery ports, and 83 is that cleaning politics, economics, organization, and ideology washes out the mouth of a river; 84 is the 3rd valve bodies; 85 is first sensing rod for temperature, and 86 is first temperature control pistons, and 87 is first valve upper covers; 88 is first regulating parts, the 9th, and current-limiting apparatus.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is further described in detail.
Embodiment 1
A kind of no electric constant-temp flushing cover plate with temperature controlling function as shown in Figure 1, be provided with water inlet of hot water 1, cold water inlet 2, water inlet of hot water 1, cold water inlet 2 connects first water inlet of hot water 31 of thermostat 3 respectively, first cold water inlet 32, thermal induction element in the thermostat 3 is under the effect of expanding with heat and contract with cold, drive the temperature control piston, and then control first water inlet of hot water 31, the current size of first cold water inlet 32, after mixing the predetermined thermostatted water of generation, be delivered to washing control valve device 4 by thermostatted water delivery port 34, after washing control valve device 4 was discharged cold water earlier, thermostatted water was delivered to rinsing module 5 respectively.
As shown in Figure 2, described washing control valve device 4 comprises first valve body 41, first valve body 41 is provided with first water inlet 42, the first cold water delivery port 43, first cleans delivery port 44, first water inlet 42 is used for the input thermostatted water, cold water carries out pre-wetted to the first cold water delivery port 43 or nozzle is self-cleaning for discharging, and first cleans delivery port 44 connects rinsing modules 5.
As shown in Figure 3, be disposed with from back to front in first valve body 41 that first stator 45, first moving plate 46, first switch valve rod 47 and in order to first valve gap 48 with the tight pressing of above-mentioned parts;
Shown in Fig. 4,5, it circumferentially is provided with the first cleaning through hole 451, the first cold water through hole 452, the second cold water through hole 453 and the second cleaning through hole 454 successively first stator, 45 upper edges, and the recessed formation heavy stand 455 of rear end face of first stator 45 between the first cold water through hole 452 and the second cold water through hole 453 makes win cold water through hole 452 and the 453 maintenance connections of the second cold water through hole; First clean through hole 451 and second clean through hole 454 respectively with first valve body 41 on first clean delivery port 44 and be connected, the first cold water through hole 452 and the second cold water through hole 453 are connected with the first cold water delivery port 43 of first valve body 41;
As shown in Figure 6, first moving plate 46 is provided with first and crosses between the first cold water through hole 452 of front end face of water through hole 461, the first stators 45 and the second cold water through hole 453 at interval part and can cover this fully and cross the water through hole, to form the sealing gear;
As shown in Figure 3, first stator 45 is installed in first water inlet 42 position afterwards of first valve body 41; First switches valve rod 47 and first moving plate, 46 rotating being arranged in first valve body 41, first rear end of switching valve rod 47, first moving plate 46 that links, and first switch the gap that valve rod 47 and 46 of first moving plates have first water inlet 42 that is communicated with first valve body 41; First stator 45 and first moving plate, 46 end faces near; First front end that switches valve rod 47 connects the first in command 49 in order to drive its rotation.
Rotate the first in command 49, when first crossed water through hole 461 with the first cold water through hole, 452 part or all of coincidences, cold water was crossed water through hole 461 from first and is flow to the first cold water delivery port 43; Cross water through hole 461 through the first cold water through hole 452 when first, when first cleaned through hole 451 and partly or entirely overlap, cold water cleaned through hole 451 from first and flow to the first cleaning delivery port 44; Second crosses water through hole 761, the second cold water through hole 453 and first crosses water through hole 461, first to clean through hole 451 symmetrical respectively, and operating principle is identical.First crosses water through hole 461, second crosses water through hole 761 and can connect the first cold water delivery port 43, the first jointly and clean through holes 451, second and clean through hole 454 and can connect first jointly and clean delivery port 44.In the present embodiment, the first cold water delivery port 43 has only one, so first crosses water through hole 461, second and cross the water through hole 761 common first cold water delivery ports 43 that connect; Second cleans delivery port 72 comprises two branches, can be used for respectively connecting that stern is washed, the woman washes, so first cross water through hole 461, second and cross water through hole 761 and connect second two branches cleaning delivery port 72 respectively, is respectively applied to that stern is washed, the woman washes.
As shown in Figure 7, first cold water inlet 32 of thermostat 3, first water inlet of hot water 31, thermostatted water delivery port 34 set gradually from top to bottom, and the line up and down at first cold water inlet 32, first water inlet of hot water, 31 centers and the vertical vertical line of valve body have angle, with the water inlet direction of stagger cold water current and hot water current; Thermostat 3 also comprises: thermal induction element, the second temperature control piston 35, second valve upper cover 36, second regulating part 37.Thermal induction element is second sensing rod for temperature 33, and its underpart is installed in the 4th valve body 39 by second back-moving spring 38; The second temperature control piston 35, socket second sensing rod for temperature 33, and the movable position of being located at corresponding first cold water inlet 32, first water inlet of hot water 31 in the 4th valve body 39, to regulate the size of first cold water inlet 32, first water inlet of hot water, 31 water amounts by expanding with heat and contract with cold of second sensing rod for temperature 33; Second valve upper cover 36, lid is located at the upper shed of the 4th valve body 39; Second regulating part 37 turns and is arranged in second valve upper cover 36 upper end of its lower end contact second sensing rod for temperature 33.
The water route that thermostatted water enters before the rinsing module 5 is provided with current-limiting apparatus 9, is used for keeping discharge constant.
In the present embodiment; second regulating part 37 comprises temperature adjustment nut 371 and protection copper sheathing 372; the top of protection copper sheathing 372 is installed in the temperature adjustment nut 371 by protection spring 373, and protection copper sheathing 372 upper ends and temperature adjustment nut 371 are affixed, the upper end of protection copper sheathing 372 lower end contacts second sensing rod for temperature 33.The below of the water inlet of hot water 1 in the described valve body is provided with mixes water ring 310, mixes water ring 310 and is provided with a plurality of mixed water through holes successively along its circumference, so that hot and cold water fully mixes and temperature stabilization.
As shown in Figure 8, washing control valve device 4 in the present embodiment comprises current divider 6, antifreeze switching device shifter 7, antifreeze switching device shifter 7 is provided with second water inlet 71, second and cleans delivery port 72, the second cold water delivery port 73, second water inlet 71 is used for the input thermostatted water, second cleans the 3rd water inlet 61 that delivery port 72 connects current divider 6, the 3rd of current divider 6 cleans delivery port 62 connection rinsing modules 5, the second cold water delivery ports 73, and cold water carries out pre-wetted or nozzle is self-cleaning for discharging.
The flushing control device of the structure of current divider 6 and embodiment 1 is similar, has omitted the cold water through hole.Owing to the thermostatted water that is input as of current divider 6, output water to rinsing module 5 uses, so before being transported to rinsing module 5, do not need to arrange the operation of cold water again.
Antifreeze switching device shifter 7 comprises that second valve body, 74, the second water inlets 71, second clean delivery port 72, the second cold water delivery port 73 is arranged on second valve body 74; Be disposed with from back to front in second valve body 74 that second stator 75, second moving plate 76, second switch valve rod 77 and in order to second valve gap 78 with the tight pressing of above-mentioned parts.
As shown in Figure 9, it circumferentially is provided with the 3rd cleaning through hole 751, the 3rd cold water through hole 752 successively second stator, 75 upper edges, and as shown in figure 10, second moving plate 76 is provided with second and crosses water through hole 761; The part at second stator 75 interval between the 3rd cold water through hole 752 and the 3rd cleaning through hole 751 can cover this fully and cross the second mistake water through hole 761, to form the sealing gear.
As shown in figure 11, second stator 75 is installed in second water inlet 71 position afterwards of second valve body 74; Second switches valve rod 77 and second moving plate, 76 rotating being arranged in second valve body 74, second rear end of switching valve rod 77, second moving plate 76 that links, and second switch the gap that valve rod 77 and 76 of second moving plates have second water inlet 71 that is communicated with second valve body 74; Second stator 75 and second moving plate, 76 end faces near; Second front end that switches valve rod 77 connects the second in command 79 in order to drive its rotation.
Antifreeze switching device shifter 7 is similar with the flushing control device of embodiment 1, only be provided with a cold water through hole on one side, a cleaning through hole, form one-side two shift functions, first gear is used for discharging cold water, second gear must be earlier through first gear, after discharging cold water, arrive second gear, discharge thermostatted water.
Antifreeze switching device shifter 7 is used for the cold and hot antifreeze switching of control, wash for controlling, the woman washes by stern for current divider 6, and the flushing control device of present embodiment can be simplified the complexity of switch, and antifreeze switching device shifter can be arranged cold water earlier 7 winters, can be put in the normal water supply position summer, simplifies the super step of doing.
Other parts are identical with embodiment 1.
A kind of no electric constant-temp flushing cover plate with temperature controlling function as shown in figure 12, on the basis of embodiment 2, the second cold water delivery port 73 is communicated with water temperature recognition device 8 by the 4th water inlet 81, water temperature recognition device 8 is provided with the 3rd cold water delivery port 82, cleaning politics, economics, organization, and ideology washes out the mouth of a river 83, water temperature recognition device 8 is by the judgement to water temperature, the cold water that will be lower than preset temperature is discharged from the 3rd cold water delivery port 82, be used for carrying out pre-wetted or nozzle self-cleaning; The warm water that will be higher than preset temperature washes out the mouth of a river 83 from cleaning politics, economics, organization, and ideology and discharges, and cleaning politics, economics, organization, and ideology washes out the mouth of a river 83 and connects rinsing module 5.
As shown in figure 13, water temperature recognition device 8 comprises the 3rd valve body 84, first sensing rod for temperature 85, the first temperature control piston 86, first valve upper cover 87, first regulating part 88; Cleaning politics, economics, organization, and ideology washes out the mouth of a river 83, the 3rd cold water delivery port 82, the 4th water inlet 81 and is successively set on from top to bottom on the 3rd valve body 84; First sensing rod for temperature, 85 bottoms are installed in the 3rd valve body 84 by first back-moving spring 89; The first temperature control piston, 86 sockets, first sensing rod for temperature 85, and movable be located at the position that corresponding cleaning politics, economics, organization, and ideology in the 3rd valve body 84 wash out the mouth of a river 83, the 3rd cold water delivery port 82, to regulate the size that cleaning politics, economics, organization, and ideology washes out the mouth of a river 83, the 3rd cold water delivery port 82 water amounts by expanding with heat and contract with cold of first sensing rod for temperature 85; First valve upper cover 87 is located at the upper shed of the 3rd valve body 84; First regulating part 88 turns and is arranged in first valve upper cover 87 upper end of its lower end contact first sensing rod for temperature 85.
Water temperature recognition device 8 is designed to identify automatically water temperature to manual differentiation water temperature, identifies automatically as needs, and current are lower than design temperature water dress and discharge for moistening toilet inwall or nozzle self-cleaning by antifreeze switching device shifter 7; Be higher than design temperature water and be used for flushing.If do not need automatic identification, will be directly used in flushing by current divider 6.
Water temperature recognition device 8 and thermostat 3 can be identical structures, as long as the thermostatted water delivery port 34 of current from thermostat 3 inserted, can realize water temperature identification, the hot and cold water that identifies flows out from first water inlet of hot water 31, first cold water inlet 32 respectively.
Other parts are identical with embodiment 2.
Intelligent cover plate described in the utility model realizes that based on the temperature control method of no electric constant-temp flushing cover plate step is as follows:
1) hot water, cold water are controlled through the thermal induction element of thermostat 3, are mixed into the thermostatted water of predetermined temperature;
2) after thermostatted water transferred to the flushing control device, the flushing control device was earlier discharged the cold water of front end, be used for carrying out pre-wetted or nozzle self-cleaning, arrange thermostatted water again and transfer to rinsing module 5, wash.
Wherein, the method for the 3 generation thermostatted waters of the thermostat in the step 1) is as follows: the direction of stagger cold water current and hot water current, the cold water current enter in the valve body with the hot water current and liquidate mutually.The cold water current that stagger can make the cold water current of weep fully mix with the hot water current with the direction of hot water current, are that special intelligent cover plate at no electric heater unit carries out improved method.Mix if adopt general tee piece to carry out hot and cold water, under the situation of weep, because hydraulic pressure is too low, flow velocity is too slow, does not reach well-mixed effect, and water outlet is warm cold, uses dysaesthesia.
The method of thermostat 3 design temperatures is as follows: thermal induction element drives piston under the effect of expanding with heat and contract with cold, and then the switch of control cold water and hot water, spacing by to thermal induction element, and then the stroke of control piston, thereby the switch size of control cold water and hot water.Be specially: (1) configures required temperature by second regulating part 37, and second sensing rod for temperature 33 drives the second temperature control piston 35 and keeps original state; (2) cold water current and hot water current enter from first cold water inlet 32, first water inlet of hot water 31 respectively, second sensing rod for temperature 33 drives the second temperature control piston 35 by himself the characteristic of expanding with heat and contract with cold and moves in the 4th valve body 39, finally reaches the hot and cold water water yield ratio of the temperature correspondence that second regulating part 37 sets; Cold water current and hot water current stagger and liquidate owing to the vertical vertical line of the line at first cold water inlet 32, first water inlet of hot water, 31 centers and the 4th valve body 39 has the angle α direction of intaking, current enter the 4th valve body 39 bottoms, under the effect that mixes the water sheet, stablized leaving water temperature, and under the effect of thermostatted water delivery port 34, form rotary water current, after further mixing, the current that constant temperature is good flow out from thermostatted water delivery port 34.
In order to prevent in row's cold water because too much discharging causes the discharge of constant temperature ratio, before the cold water of flushing control device front end is discharged, carry out temperature identification, the cold water that will be lower than preset temperature be used for carrying out pre-wetted or nozzle self-cleaning; The warm water that will be higher than preset temperature is used for flushing.
The method of temperature identification is as follows: thermal induction element drives piston under the effect of expanding with heat and contract with cold, and then the switch of control cold water and hot water, when the temperature of the current that enter was lower than predetermined temperature, thermal induction element drove piston and opens the near-end delivery port, and current flow out from the near-end delivery port; When the temperature of the current that enter was higher than predetermined temperature, thermal induction element drove piston and closes the near-end delivery port, opens the far-end delivery port, and current flow out from the far-end delivery port.Be specially: (1) sets fiducial temperature by first regulating part 88, and first sensing rod for temperature 85 drives the first temperature control piston 86 and keeps original state; (2) current flow into from the 4th water inlet 81, enter in the 3rd valve body 84; (3) when the temperature of the current that enter is higher than the fiducial temperature of setting, first sensing rod for temperature 85 drives the 86 sealing cleaning politics, economics, organization, and ideology of the first temperature control piston and washes out the mouth of a river 83, open the 3rd cold water delivery port 82, the current that are higher than fiducial temperature are flowed out from the 3rd cold water delivery port 82; When the temperature of the current that enter is lower than the fiducial temperature of setting, first sensing rod for temperature 85 drives the 86 motion unlatching cleaning politics, economics, organization, and ideology of the first temperature control piston and washes out the mouth of a river 83, and seal the 3rd cold water delivery port 82, make the current that are lower than fiducial temperature wash out the mouth of a river 83 from cleaning politics, economics, organization, and ideology and flow out.
Above-described embodiment only is that the utility model is described, and is not with the restriction of the present utility model of opposing.So long as according to technical spirit of the present utility model, to above-described embodiment change, modification etc. all will drop in the scope of claim of the present utility model.
Claims (8)
1. the no electric constant-temp with temperature controlling function washes cover plate, be provided with water inlet of hot water, cold water inlet, it is characterized in that, water inlet of hot water, cold water inlet connects first water inlet of hot water of thermostat respectively, first cold water inlet, thermal induction element in the thermostat is under the effect of expanding with heat and contract with cold, drive the temperature control piston, and then control first water inlet of hot water, the current size of first cold water inlet, after mixing the thermostatted water that generates preset temperature, be delivered to the washing control valve device by the thermostatted water delivery port, after the washing control valve device was discharged cold water earlier, thermostatted water was delivered to rinsing module respectively.
2. the no electric constant-temp with temperature controlling function according to claim 1 washes cover plate, it is characterized in that, described washing control valve device comprises first valve body, first valve body is provided with first water inlet, the first cold water delivery port, first cleans delivery port, first water inlet is used for the input thermostatted water, cold water carries out pre-wetted to the first cold water delivery port or nozzle is self-cleaning for discharging, and first cleans delivery port connects rinsing module; Be disposed with from back to front in first valve body that first stator, first moving plate, first switch valve rod and in order to first valve gap with the tight pressing of above-mentioned parts;
It circumferentially is provided with the first cleaning through hole, the first cold water through hole, the second cold water through hole and the second cleaning through hole successively the first stator upper edge, and the recessed formation heavy stand of rear end face of first stator between the first cold water through hole and the second cold water through hole makes win cold water through hole and second cold water through hole maintenance connection; First clean through hole and second clean through hole respectively with first valve body on first clean delivery port and be connected, the first cold water through hole and the second cold water through hole are connected with the first cold water delivery port of first valve body;
First moving plate is provided with first and crosses the water through hole, and the part at interval can cover this fully and cross the water through hole between the first cold water through hole of the front end face of first stator and the second cold water through hole, to form the sealing gear;
First stator is installed in first water inlet position afterwards of first valve body; First switches valve rod and first moving plate is rotating is arranged in first valve body, first rear end of switching valve rod, first moving plate that links, and first switch the gap that has first water inlet that is communicated with first valve body between valve rod and first moving plate; First stator and the first moving plate end face near; First front end that switches valve rod connects in order to drive the first in command of its rotation.
3. the no electric constant-temp with temperature controlling function according to claim 1 washes cover plate, it is characterized in that, described washing control valve device comprises current divider, antifreeze switching device shifter, antifreeze switching device shifter is provided with second water inlet, second and cleans delivery port, the second cold water delivery port, second water inlet is used for the input thermostatted water, second cleans the 3rd water inlet that delivery port connects current divider, the 3rd of current divider cleans delivery port and connects rinsing module, and cold water carries out pre-wetted to the second cold water delivery port or nozzle is self-cleaning for discharging.
4. the no electric constant-temp flushing cover plate with temperature controlling function according to claim 3 is characterized in that antifreeze switching device shifter comprises second valve body, and second water inlet, second cleans delivery port, the second cold water delivery port is arranged on second valve body; Be disposed with from back to front in second valve body that second stator, second moving plate, second switch valve rod and in order to second valve gap with the tight pressing of above-mentioned parts;
It circumferentially is provided with the 3rd cleaning through hole, the 3rd cold water through hole successively the second stator upper edge, and second moving plate is provided with second and crosses the water through hole; The part at second stator interval between the 3rd cold water through hole and the 3rd cleaning through hole can cover this fully and cross the second mistake water through hole, to form the sealing gear;
Second stator is installed in second water inlet position afterwards of second valve body; Second switches valve rod and second moving plate is rotating is arranged in second valve body, second rear end of switching valve rod, second moving plate that links, and second switch the gap that has second water inlet that is communicated with second valve body between valve rod and second moving plate; Second stator and the second moving plate end face near; Second front end that switches valve rod connects in order to drive the second in command of its rotation.
5. the no electric constant-temp with temperature controlling function according to claim 3 washes cover plate, it is characterized in that, the second cold water delivery port is communicated with the water temperature recognition device by the 4th water inlet, the water temperature recognition device is provided with the 3rd cold water delivery port, cleaning politics, economics, organization, and ideology washes out the mouth of a river, the water temperature recognition device is by the judgement to water temperature, the cold water that will be lower than preset temperature is discharged from the 3rd cold water delivery port, be used for carrying out pre-wetted or nozzle self-cleaning; The warm water that will be higher than preset temperature washes out the mouth of a river from cleaning politics, economics, organization, and ideology and discharges, and cleaning politics, economics, organization, and ideology washes out the mouth of a river and connects rinsing module.
6. the no electric constant-temp flushing cover plate with temperature controlling function according to claim 5 is characterized in that the water temperature recognition device comprises the 3rd valve body, first sensing rod for temperature, the first temperature control piston, first valve upper cover, first regulating part; Cleaning politics, economics, organization, and ideology washes out the mouth of a river, the 3rd cold water delivery port, the 4th water inlet and is successively set on from top to bottom on the 3rd valve body; The first sensing rod for temperature bottom is installed in the 3rd valve body by first back-moving spring; The first temperature control piston socket, first sensing rod for temperature, and movable be located at the position that corresponding cleaning politics, economics, organization, and ideology in the 3rd valve body washes out the mouth of a river, the 3rd cold water delivery port, to regulate the size that cleaning politics, economics, organization, and ideology washes out the mouth of a river, the 3rd cold water delivery port water amount by expanding with heat and contract with cold of first sensing rod for temperature; First valve upper cover is located at the upper shed of the 3rd valve body; First regulating part is rotatable to be arranged in first valve upper cover upper end of its lower end contact first sensing rod for temperature.
7. the no electric constant-temp with temperature controlling function according to claim 1 washes cover plate, it is characterized in that, first cold water inlet of thermostat, first water inlet of hot water, thermostatted water delivery port set gradually from top to bottom, and the line up and down at first cold water inlet, the first water inlet of hot water center and the vertical vertical line of the 4th valve body have angle, with the water inlet direction of stagger cold water current and hot water current; Thermostat also comprises:
Thermal induction element is second sensing rod for temperature, and its underpart is installed in the 4th valve body by second back-moving spring;
The second temperature control piston, socket second sensing rod for temperature, and the movable position of being located at corresponding first cold water inlet, first water inlet of hot water in the 4th valve body, to regulate the size of first cold water inlet, the first water inlet of hot water water amount by expanding with heat and contract with cold of second sensing rod for temperature;
Second valve upper cover, lid is located at the upper shed of the 4th valve body;
Second regulating part turns and is arranged in second valve upper cover upper end of its lower end contact second sensing rod for temperature.
8. the no electric constant-temp flushing cover plate with temperature controlling function according to claim 1 is characterized in that the water route that thermostatted water enters before the rinsing module is provided with current-limiting apparatus, is used for keeping discharge constant.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158099 CN203113489U (en) | 2013-04-01 | 2013-04-01 | Electroless constant-temperature washing cover board with temperature control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320158099 CN203113489U (en) | 2013-04-01 | 2013-04-01 | Electroless constant-temperature washing cover board with temperature control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203113489U true CN203113489U (en) | 2013-08-07 |
Family
ID=48893852
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320158099 Expired - Fee Related CN203113489U (en) | 2013-04-01 | 2013-04-01 | Electroless constant-temperature washing cover board with temperature control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203113489U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099984A (en) * | 2013-04-01 | 2014-10-15 | 李飞宇 | Nonelectric constant-temperature flushing cover plate with temperature control function and temperature control method thereof |
| CN108193756A (en) * | 2018-01-24 | 2018-06-22 | 无锡欧枫科技有限公司 | A kind of pulsed toilet seat cleaning system |
-
2013
- 2013-04-01 CN CN 201320158099 patent/CN203113489U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104099984A (en) * | 2013-04-01 | 2014-10-15 | 李飞宇 | Nonelectric constant-temperature flushing cover plate with temperature control function and temperature control method thereof |
| CN104099984B (en) * | 2013-04-01 | 2017-03-22 | 厦门威迪亚科技有限公司 | Nonelectric constant-temperature flushing cover plate with temperature control function and temperature control method thereof |
| CN108193756A (en) * | 2018-01-24 | 2018-06-22 | 无锡欧枫科技有限公司 | A kind of pulsed toilet seat cleaning system |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104099984A (en) | Nonelectric constant-temperature flushing cover plate with temperature control function and temperature control method thereof | |
| CN201883321U (en) | Steam jet of hanging hot machine | |
| CN202717977U (en) | Washing powder heating and dissolving device | |
| CN104236106B (en) | The electric heater of water flow switch control | |
| CN104257251A (en) | Fully-automatic electric cooker | |
| CN203113489U (en) | Electroless constant-temperature washing cover board with temperature control function | |
| CN103123172A (en) | Water conservation shower device | |
| CN209341366U (en) | A kind of heat-exchange system with cleaning function | |
| CN202166203U (en) | Electric auxiliary direct or indirect type forced or natural circulation solar water heater | |
| CN206460039U (en) | A kind of water quality testing meter of timing automatic cleaning | |
| CN209315790U (en) | Shunt valve component and household electrical appliance | |
| CN201803469U (en) | Electric control system for intelligent dual-mode electricity-saving 'Small Kitchen Aid' water heater | |
| CN206539751U (en) | A kind of mechanical water outlet induces the leading soap dispenser of soap | |
| CN102183090B (en) | Bare wire electric water heater | |
| CN205245884U (en) | Hanging stove cleaning machine | |
| CN204494761U (en) | A kind of energy-saving instant electric water heater's modified node method | |
| CN204151122U (en) | Washing kettle heating system | |
| CN209181251U (en) | A kind of electric calorifie installation of heating and bathing integrated | |
| CN202660709U (en) | Novel convenient energy-saving electric water heater | |
| CN204491217U (en) | A kind of staple cellulose is produced and is used reverse water washing device | |
| CN202101387U (en) | Heater of a bare-wire electric water heater | |
| CN202382428U (en) | Intelligent electric water heater with butted multi-energy interface | |
| CN206632031U (en) | Possesses the electroplating cleaning groove of cleaning heating function | |
| CN214320098U (en) | Sucralose production waste heat energy-saving utilization device | |
| CN210165584U (en) | Detachable household water-saving circulating device and detachable household water-saving circulating assembly |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: XIAMEN WDI TECHNOLOGY CO., LTD. Assignor: Li Feiyu Contract record no.: 2014350000028 Denomination of utility model: Nonelectric constant-temperature flushing cover plate with temperature control function and temperature control method thereof Granted publication date: 20130807 License type: Exclusive License Record date: 20140408 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130807 Termination date: 20170401 |