Summary of the invention
The object of the present invention is to provide the common water-holding cup of a kind of usefulness just can prevent that high-temperature water and steam splash from scalding the people and can reduce that the interior hot water temperature of cup loses in the process that puts hot water, make the hot water temperature who obtains safe, energy-conservation drinking equipment easy to use again higher, that more can satisfy people's demand.
The solution of the present invention's employing is for achieving the above object: a kind of drinking equipment, comprise housing, heater and hot faucet, and it is characterized in that: also have splashproof insulation cover plate on the described hot faucet, splashproof insulation cover plate is located at hot faucet front end.
Above-mentioned drinking equipment, wherein, described hot faucet is made up of mouth body and at least one cover mouth, and splashproof insulation cover plate is located on the cover mouth, and the cover mouth cooperates with the mouth body is movable.
Above-mentioned drinking equipment, wherein, set up hot water road and steam way separately in the described mouth body, described heater is quick electric heater, and the electric heater water side is provided with the steam separation chamber fast, and there are two outlets the steam separation chamber, last one is steam (vapor) outlet, the next one is hot water outlet, and hot water outlet connects the hot water road, and steam (vapor) outlet connects steam way.
Above-mentioned drinking equipment wherein, also has the electric pole type level sensor on the described hot faucet, two pin of electric pole type level sensor stretch out in the lower surface of splashproof insulation cover plate, and the electric pole type level sensor connects single chip machine controlling circuit.
Above-mentioned drinking equipment, wherein, described splashproof insulation cover plate cooperates for movable with cover mouth front end, also has a contact-making switch between splashproof insulation cover plate and the cover mouth, and contact-making switch connects single chip machine controlling circuit; Also have a transmission device on the hot faucet, the driving member adapter sleeve mouth in the transmission device, the motor in the transmission device connects single chip machine controlling circuit.
Above-mentioned drinking equipment, wherein, described splashproof insulation cover plate is provided with steam hole or open slot.
Above-mentioned drinking equipment wherein, also has a spanner on the described splashproof insulation cover plate.
Above-mentioned drinking equipment wherein, has individual concavity structure on the upper shell of described splashproof insulation cover plate, its shape size and the depth and splashproof insulation cover plate are complementary.
Hot faucet is cooperated for movable with its installing hole.
Also can make and also be connected with at least one guide rod or leader casing on the hot faucet, housing is provided with leader casing or the guide rod of the respective number that cooperates with it.
Compared with prior art, owing to adopted in the above-mentioned solution splashproof insulation cover plate be set on the hot faucet, splashproof insulation cover plate approaches or covers the water-holding cup rim of a cup, hot water and steam just can splash not scalded the people when putting high-temperature-hot-water, the heat that also can reduce glass interior hot water in the water receiving process distributes, and steam is circulated in cup, further heats the cup of hot water, realize the recycling of steam, thereby saved the energy; Also can make the higher temperature of drinking equipment setting, produce 100 ℃ of hot water of real boiling, satisfy the wider demand of people, and just can access safely and easily with common water-holding cup.
The specific embodiment
Present embodiment is drunk water-bottle underlying water dispenser for example and is set forth, to (only having drawn the part figure that direct correlation is arranged with feature of the present invention for the clear embodiment of the invention of drawing) shown in Figure 3, this equipment comprises housing 1, water inlet pipe, electric pump, hot outlet system and cold outlet system referring to Fig. 1; Water inlet pipe connects drinking-water bottle or water purifying bottle, and electric pump connects hot outlet system and cold outlet system respectively through threeway, and cold outlet system comprises cold water pipe, the cold magnetic valve that discharges water, cold faucet; Hot outlet system comprises hot-water line, heat discharge water magnetic valve, fast electric heater and hot faucet 3.One splashproof insulation cover plate 8 is wherein arranged on the hot faucet 3, splashproof insulation cover plate is circular dull and stereotyped, can do to strengthen intensity with metal, also can make with transparent plastics or glass, be conducive to observe situation in the cup, the round diameter of splashproof insulation cover plate is 80 millimeters, 80 millimeters can cover water tumbler commonly used, also can set according to the size of drinking equipment, the big round diameter of drinking equipment more greatly, drinking equipment small circular diameter is littler; About circular dull and stereotyped a lug 15,16 is arranged respectively, when rim of a cup greater than circular dull and stereotyped when circular two lugs can arrive to rim of a cup, make it to be applicable to bigger water-holding cup or water receiving container.Also have steam hole 17 on the splashproof insulation cover plate, splashproof insulation cover plate 8 covers rim of a cup when putting hot water, when splashproof insulation cover plate is more airtight with rim of a cup, and the hole discharge thus of the air in the cup.This hot faucet 3 is made up of mouth body 10 and a cover mouth 11, and cover mouth 11 is the overcoat mouth, and splashproof insulation cover plate 8 is located at cover mouth 11 front ends, with 11 movable cooperations of cover mouth; Splashproof insulation cover plate is provided with push rod 12, and the overcoat mouth of push rod upper end is provided with contact-making switch 13, and splashproof insulation cover plate and contact-making switch are formed splashproof insulation cover plate and touched the rim of a cup aware switch; Also have alignment pin 7 on the splashproof insulation cover plate, alignment pin prevents that with three splashproof insulation cover plate from tilting, and also can increase spring in the alignment pin, splashproof insulation cover plate 8 is not touched be in all the time before the cup 19 the most the next, and assurance contact-making switch 13 resets.Also be provided with electric pole type level sensor 9 on the cover mouth 11, its two pin stretch out in the lower surface of splashproof insulation cover plate, and the electric pole type level sensor is surveyed the water level in the cup, and anti-sealing overflows outside the cup, like this can be regardless of the process of discharging water, cup 19 water stop to discharge water completely automatically.Also have transmission device on the hot faucet 3, the driving member in the transmission device is formed adapter sleeve mouth 11 by traction wheel 6, steel wire rope 4 and stretching spring 14, and the motor 5 in the transmission device is stepper motor; The effective travel of cover mouth 11 maximums, be that splashproof insulation cover plate is to the distance of rim of a cup, generally get 60 millimeters and just go for the different cup of overwhelming majority height, equally can be according to different equipment and power setting, big, the high-power range of equipment can long point, the short point of the range that the equipment small-power is little.On the housing of splashproof insulation cover plate top individual concavity structure 18 is arranged in addition, its shape size and the depth and splashproof insulation cover plate 8 are complementary, and when drinking equipment was not worked, splashproof insulation cover plate 8 was at peak, splashproof insulation this moment cover plate is hidden in it, makes it not influence outward appearance.Electric pump, the hot and cold magnetic valve that discharges water, quick electric heater, electric pole type level sensor 9, contact-making switch 13 and stepper motor 5 connect single chip machine controlling circuit 2 respectively.
Increase thermoregulation knob on above-mentioned basis, the delivery port increase HTS at quick electric heater can become the temperature adjustment drinking equipment.Its single chip machine controlling circuit block diagram is seen Fig. 4, it is like this work: press the heat button that discharges water, the Temperature Treatment that single-chip microcomputer in the control circuit is selected according to thermoregulation knob, as greater than 80 ℃, stepper motor 5 work, by traction wheel 6, the cover mouth 11 that steel wire rope 4 drives hot faucet moves downward along mouth body 10 axis, when splashproof insulation cover plate 8 touches water-holding cup 19 rims of a cup, 8 stop motions of splashproof insulation cover plate, cover mouth 11 push rod 12 on the splashproof insulation cover plate when continuing to move downward can back down contact-making switch 13, make stepper motor 5 stop motions and keep inactive state, at this moment electric heater begins heating fast, HTS detects mouth of a river water temperature, when water temperature during near preset temperature, the heat magnetic valve that discharges water is opened, electric pump work simultaneously, begin to put hot water, after hot water flows into cup 19, unnecessary air in the cup and steam are discharged through steam 17, referring to Fig. 3, at this moment no matter the water of many high-temperatures is arranged, the splash no matter how hot water seethes with excitement, all hinder less than the people, and not only reduced heat distribute but also make the heating that in cup, circulates of steam recycling in a large number, make the water in the cup approaching with the water water temperature in quick electric heater exit, have obvious energy-saving effect, can also obtain real 100 ℃ boiled water; Water in electric pole type level sensor 9 detects cup 19 connects rim of a cup, and single-chip microcomputer will instruct quick electric heater to quit work, electric pump and the heat closed electromagnetic valve that discharges water simultaneously, and ends that discharge water glimmered or auditory tone cues with indicator lamp.This moment is as the button that discharges water not according to heat, splashproof insulation cover plate 8 keeps a period of time at rim of a cup, such as 5 minutes, be conducive to the insulation of hot water in the cup when people is away from keyboard in the process of discharging water, put hot water and finish in 5 minutes by discharge water button or put hot water and finish to surpass 5 minutes of heat, then stepper motor 5 counter-rotatings reset, cover mouth 11 is returned to the extreme higher position under the effect of extension spring 14, splashproof insulation cover plate 8 is hidden in the concavity structure 18 of housing again, and drinking equipment is got back to original state.As in the process of putting hot water by the heat button that discharges water, drinking equipment quits work and is returned to original state.In addition, when the distance of rim of a cup and splashproof insulation cover plate 8 surpassed cover mouth 11 ranges, drinking equipment returned original state, does not work.If thermoregulation knob selects temperature to be less than or equal to 80 ℃, pressing heat discharges water behind the button, stepper motor 5 is not worked, cover mouth 11 and splashproof insulation cover plate 8 keep motionless, and fast electric heater work, HTS detects the hot water temperature, and the heat magnetic valve that discharges water is opened, electric pump work simultaneously, hot water is put into cup 19; By the heat button that discharges water, electric heater quits work fast again, electric pump and the heat closed electromagnetic valve that discharges water, and this process is equivalent to common drinking equipment.The cold button that discharges water is only controlled electric pump and the cold magnetic valve work that discharges water.
Referring to Fig. 5, shown in Figure 6, this embodiment feature of the present invention only relates to quick electric heater and hot faucet part, thereby only partly sets forth at this point.The quick electric heater 54 of this embodiment is provided with steam separation chamber 55, i.e. cavity, after the high-temperature water of electric heater outflow enters cavity with steam fast, because the space increases, pressure reduces, and water falls back to the bottom of cavity, steam is on top, there are two outlets the steam separation chamber, and last one is steam (vapor) outlet 50, and the next one is hot water outlet 51; This hot faucet 3 is made up of mouth body 10 and a cover mouth 11, cover mouth 11 is the overcoat mouth, splashproof insulation cover plate 8 is located at overcoat mouth 11 front ends, also has rubber ring 22 in the outer nozzle sleeve hole, overcoat mouth and splashproof insulation cover plate both can be slided along the mouth body axis, can in stroke range, locate the optional position again, also have spanner 21 and open slot 23 at splashproof insulation cover plate, splashproof insulation cover plate 8 usefulness material transparent are made the water level that is beneficial to more clearly observe water tumbler, set up hot water road 52 and steam way 53 in the mouth body separately, the hot water road is positioned among the steam way, and the hot water outlet 51 of electric heater connects hot water road 52 fast, and steam (vapor) outlet 50 connects steam way 53.Earlier downwards by wrench 21, overcoat mouth and splashproof insulation cover plate is moved downward when getting the hot water that is higher than more than 80 ℃, when splashproof insulation cover plate stops to press during to rim of a cup or near rim of a cup, discharge water by the heat button that discharges water then.Because steam separates during water outlet, effectively reduced steam splash phenomenon, even forgotten by splashproof insulation cover plate, also be unlikely to be scalded by steam, simultaneously steam way is positioned at that steam can heat the water that flows through in the hot water road outside the hot water road, steam circulates in entering cup and further heats water in the cup again, water level in the cup can be observed by the open slot that splashproof is incubated cover plate, discharge water finish after, upwards pull spanner, make the overcoat mouth get back to peak, splashproof insulation cover plate is hidden in the concavity structure of housing.
Referring to Fig. 7, shown in Figure 8, this embodiment feature of the present invention only relates to hot faucet part, thereby also partly sets forth with regard to hot faucet.Hot faucet 3 is made up of mouth body 10 and two cover mouths 11, and two cover mouths can make splashproof insulation cover plate that long stroke be arranged in limited shell space, and mouth body 10 exposes housing 1 outer part and also can design longly.Cover mouth 11 is the overcoat mouth, mouth body 10 links together with hot discharging valve 20, cover mouth 11 front ends are provided with splashproof insulation cover plate 8, there is anti-lip at splashproof insulation cover plate 8 edges, to strengthen intensity, splashproof insulation cover plate is provided with spanner 21, and there is open slot 23 on the left side or the right, in order to observe the water level in the cup, also can discharge unnecessary air and steam in the cup; The cover mouth has rubber ring 22 in 11 holes, and the tension force of rubber ring not only can slide but also can locate cover mouth 11 in stroke range.Press earlier spanner 21 when putting hot water downwards, two cover mouths trail and move downward together with splashproof insulation cover plate 8, splashproof stops to press when being incubated cover plate to rim of a cup or near rim of a cup, opening hot discharging valve 20 then discharges water, after closing hot discharging valve 20, upwards pull spanner 21 and can make splashproof insulation cover plate be returned to peak.
Water dispenser that present embodiment is given an example common is set forth, and referring to shown in Figure 9, comprise housing 1, bottle seat, bucket and is positioned at hot outlet system and the cold outlet system of housing; Cold outlet system is made up of cold water pipe, cold discharging valve, cold faucet; Hot outlet system comprises hot-water line, heat discharge water magnetic valve, fast electric heater, hot faucet 3; Hot faucet is made up of mouth body 10 and a cover mouth 11, cover mouth 11 is interior cover mouth, should interior cover mouth be combined type, formed with the joint sleeve 24 that is connected splashproof insulation cover plate by interior cover mouth body 25, splashproof insulation cover plate 8 is arranged on the joint sleeve 24, splashproof insulation cover plate 8 and 24 movable cooperations of tube connector, joint sleeve 24 and 25 movable cooperations of interior cover mouth body.On the splashproof insulation cover plate electric pole type level sensor 9, alignment pin 7 are arranged, 7 four of alignment pins are uniform; Joint sleeve is provided with contact-making switch 13 and tooth bar 27, tooth bar hollow, and electric pole type level sensor 9 and contact-making switch line can therefrom pass through; Gear 26 on the stepper motor 5 cooperates with tooth bar 27, during stepper motor work, gear 26 drives tooth bar 27 and moves downward, thereby driving joint sleeve 24 and splashproof insulation cover plate 8 moves downward, when in joint sleeve 24 walks to, overlapping the shaft shoulder of mouth body 25 lower ends, cover mouth body 25 moves downward together in will driving, splashproof insulation cover plate touches rim of a cup, in the cover mouth namely in cover mouth body 25 and joint sleeve 24 continue to move downward splashproof insulation cover plate and will trigger contact-making switch 13, stepper motor is quit work.Electric pole type level sensor 9, contact-making switch 13, stepper motor 5, electric heater and the heat magnetic valve that discharges water is connected with single chip machine controlling circuit respectively fast.Put when being higher than 80 ℃ of hot water, stepper motor work, splashproof insulation cover plate covers rim of a cup, when the water preheat in the electric heater is to preset temperature fast, the heat magnetic valve that discharges water is opened and is discharged water, discharge water finish after, the stepper motor counter-rotating drives tooth bar, splashproof insulation cover sheet reset, its operation principle is similar to first embodiment with process, no longer describes in detail.
The present invention can also design multiple version drinking equipment, as Figure 10, Figure 11, shown in Figure 12, these embodiment feature of the present invention only relates to hot faucet part, only partly describes with regard to hot faucet.In Figure 10, hot faucet 3 and splashproof insulation cover plate 8 are integral structure, and splashproof insulation cover plate is provided with spanner 21; Installing hole 30 on hot faucet 3 and the housing 1 cooperates for movable, is provided with rubber ring 22 in the installing hole 30, makes the hot faucet 3 both can be up and down, can locate in stroke range again; The tube connector 31 that is connected with hot faucet 3 is sebific duct, also can be elastic tube or telescoping tube, and its mobility and length should not hinder the up and down stroke of hot faucet 3 maximums.Press spanner 21 during use, hot faucet 3 and splashproof insulation cover plate 8 move downward along the installing hole axis together with tube connector 31, stop to press when approaching or running into rim of a cup, upwards pull spanner hot faucet 3, splashproof temperature cover plate 8 and sebific duct 31 are resetted.In Figure 11, splashproof insulation cover plate 8 is arranged on the hot faucet 3, splashproof insulation cover plate is provided with spanner 21; Also be connected with guide rod 42 on the hot faucet, guide rod is with square (circle can add positioning key), such guide rod just can guarantee the axis of movement of hot faucet 3 and splashproof insulation cover plate 8, and leader casing 41 is arranged on the housing 1, and hot faucet 3 and splashproof insulation cover plate 8 can be up and down along leader casing 41 axis; Hot faucet upper end connects telescoping tube 40, also can be that its mobility such as sebific duct, elastic tube and length should not hinder the up and down stroke of hot faucet maximum.When pressing spanner downwards, guide rod 42 moves downward along leader casing 41, hot faucet 3 and splashproof insulation cover plate 8 move downward simultaneously, telescoping tube 40 elongates, splashproof insulation cover plate stops to press to rim of a cup or near rim of a cup, and when upwards pulling spanner, guide rod returns along leader casing, hot faucet and splashproof insulation cover plate return simultaneously, telescoping tube 40 withdrawals.Referring to Figure 12, guide rod 42 and leader casing 41 also can be located at splashproof insulation cover plate center, are positioned at outside the telescoping tube 40.
The present invention can also have more kinds of versions and function.Form such as all right grip mouth 11 complete mouths 60 of design and telescoping tube 40 combinations, referring to shown in Figure 13, mouth body 10 is fixed in the upper end of telescoping tube, other end adapter sleeve mouth 60, and the cover mouth cooperates with the mouth body is movable, press spanner 21, cover mouth 60 and splashproof insulation cover plate 8 move down along mouth body 10, and telescoping tube stretches, and upwards pulls spanner, cover mouth and splashproof insulation cover sheet reset, the telescoping tube withdrawal.Move down to manually such as splashproof insulation cover plate, stopping to discharge water then automatically resets.Such as with the moving splashproof insulation cover plate of hand, establish mobile aware switch at the cover mouth, the signal that the high-temperature region must have the cover mouth to move down just discharges water.Etc..