Temperature controlled safe nippleTechnical field
The utility model is related to feeding bottle field, more particularly to a kind of to have physics temperature control, the temperature controlled safe milk of degassing functionMouth.
Background technology
In the market all there is following problem in the nipple to Infantile nursing.
The content of the invention
Traditional feeding bottle is made up of nipple, body, closure parts, and the hot milk wherein inside body does not pass through heat-proof deviceNipple is flowed directly into, most people is all the temperature by itself feeling tune milk in addition, and everyone temperature-sensitive is to differSample, the temperature of the milk recalled is also different, and such baby sucks milk and there is the potential safety hazard scalded.
Further, nipple, body, bottle cap are all tight seals, when infant sucks milk, and the liquid volume in bottle subtractsFew, volume of air increase produces negative pressure.The resistance that liquid flows out from nipple is added, makes infant's suitable expense in suckingPower.After larger negative pressure is formed in bottle, outside air is easily accessible in feeding bottle, makes to produce substantial amounts of bubble, baby in feeding bottleChild sucks these containing after alveolate milk, and gas can be accumulated in the abdomen of infant, causes infant to produce and tells milk phenomenon.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of with temperature control, the temperature controlled safe milk of degassing functionMouth, will not because excessive temperature milk scald infant, will not because in milk produce bubble caused by infantile vomiting milk, milk of choking,The phenomenons such as account gas, the utility model simple production process completely can high-volume industrial production；And it is simple in construction, it is easily clearWash.
To reach above-mentioned purpose, the utility model provides following technical scheme：
A kind of to have temperature control, the temperature controlled safe nipple of degassing function, the nipple includes：
Milk nozzle component, milk is sucked for infant；
Exhaust component, reduces the resistance of milk outflow when sucking milk for infant；
Temperature-controlled member, for infant's milk temperature control, when milk is in 40 DEG C ± 1 DEG C of temperature automatic-closing valve,Milk is set not suck out；
Wherein, the milk nozzle component includes：
Nipple milk tap hole, is arranged at the afterbody that nipple goes out milk, is integrally formed with nipple, is sucked for infant mouthfulMilk；
Nipple milk liquid flow inlet, is arranged at the port of nipple milk inflow, is integrally formed with nipple, and temperature is flowed into for milkControl the milk liquid flow inlet of part；
Nipple gas outlet, is arranged at the exhaust port in the nipple lower right corner, is integrally formed with nipple, the row for exhaust componentGas air inlet；
Nipple milk fluid outlet, is arranged at the flow export of milk in the middle of nipple, is integrally formed with nipple, for temperature-controlled memberMilk fluid outlet；
Temperature control screens groove, is arranged at nipple middle-end position, is integrally formed with nipple, the fixation for temperature-controlled member；
Nipple air inlet, is arranged at nipple upper right Angle Position, is integrally formed with nipple, the air inlet for nipple degassing functionMouthful；
The exhaust component includes：
Blast pipe, is the gas operated device of both ends open, and its blast pipe one end is connected with the nipple gas outlet, the other end withVenting ball is connected；
Venting ball, is the gas operated device that one end open one end is cracked, and its venting ball one end is connected with described blast pipe one end；
The temperature-controlled member includes temperature-controlled member and left and right temperature-controlled member up and down；
The temperature-controlled member up and down includes：
Lid support in temperature control, be arranged above and below temperature-controlled member upper end, with it is described up and down temperature-controlled member be assembled integrally, useIn the inflow entrance of nipple milk；
The upper spring of Nitinol, be arranged above and below lid support lower end and U-shaped piston upper end in temperature-controlled member temperature control, be used forPromote U-shaped piston；
U-shaped piston, is arranged at lower end and the next spring upper end of Nitinol, the cylinder body pillar of the upper spring of NitinolOn, the outflow for switching milk；
Nitinol bottom spring, is arranged at U-shaped piston and cylinder body pillar upper end, for promoting U-shaped piston；
Cylinder body, is arranged at U-shaped piston and the next lower spring end of Nitinol and is fixed with lid support buckle in temperature control, is used forThe inflow for entering milk of temperature-controlled member up and down.
The left and right temperature-controlled member includes：
Shell of top cover body, is arranged at the upper end of left and right temperature-controlled member, is assembled into the lower lid housing of the left and right temperature-controlled memberOne, the inflow entrance for nipple milk；
Lower lid housing, is arranged at the lower end of left and right temperature-controlled member, is assembled into the shell of top cover body of the left and right temperature-controlled memberOne, the inflow for entering milk for left and right temperature-controlled member；
Movable valve plate, is arranged at the middle-end of left and right temperature-controlled member, lower lid housing, left NiTi with the left and right temperature-controlled memberAlloy spring, right Nitinol spring assembling are integral, the outflow for switching milk；
Left Nitinol spring, is arranged at the left end of left and right temperature-controlled member, the lower lid housing with the left and right temperature-controlled memberIt is assembled integrally, for promoting movable valve plate；
Right Nitinol spring, is arranged at the right-hand member of left and right temperature-controlled member, the lower lid housing with the left and right temperature-controlled memberIt is assembled integrally, for promoting movable valve plate.
The utility model can prevent scald accident of the infant caused by milk temperature is too high, it is possible to reduce air and milkThe loss of vitamin, is difficult infant and tells milk because of suction air in the contact of liquid, reduction milk, reduces milk outflowResistance, allow infant will not be laborious when sucking milk, and will not produce bubble in milk, when reducing infant and suckingWhat is occurred tells the phenomenons such as milk, milk of choking, flatulence.At the same time, the reduction feeding bottle accessory of maximum program, facilitates the daily of consumer to makeWith, cleaning, sterilization and carry, without gadget, it is not necessary to worry infant imprudence swallow；Simple production process, facilitates large quantities ofMeasure industrial production.
Brief description of the drawings
Implement in order to illustrate more clearly of the utility model or technical scheme of the prior art, below will to embodiment orThe accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are onlySome embodiments of the present utility model.
The diagrammatic cross-section of milk nozzle component 1 that Fig. 1 is provided by the utility model example.
The temperature-controlled member up and down that Fig. 2 is provided by the utility model example assembles diagrammatic cross-section.
The left and right temperature-controlled member that Fig. 3 is provided by the utility model example assembles diagrammatic cross-section.
The diagrammatic cross-section of exhaust component 2 that Fig. 4 is provided by the utility model example.
The diagrammatic cross-section of temperature-controlled member up and down 3 that Fig. 5 is provided by the utility model example.
The diagrammatic cross-section of left and right temperature-controlled member 4 that Fig. 6 is provided by the utility model example.
Drawing reference numeral explanation
1- milk nozzle components
11- nipple milk tap holes；12- nipple milk liquid flow inlets；13- nipples gas outlet；14- nipple milk fluid outlets；15- temperature control screens grooves；16- nipple air inlets；
2- exhaust components
21- blast pipes；22- venting balls；23- venting ball otch；
Above and below 3- temperature-controlled members
Lid support in 31- temperature controls；The upper spring of 32- Nitinols；33- U-shaped pistons；34- Nitinols bottom spring；35- cylinder bodies；36- temperature control milk fluid outlets；37- temperature control milk liquid flow inlets；
4- or so temperature-controlled members
41- shell of top cover bodies；Lid housing under 42-；43- activity valve plates；The left Nitinol springs of 44-；The right Nitinols of 45-Spring；46- or so temperature control milk fluid outlets；47- or so temperature control milk liquid flow inlets.
Embodiment
It is new below in conjunction with this practicality to make the purpose, technical scheme and advantage of the utility model embodiment clearerType embodiment and accompanying drawing, the technical scheme in the utility model example is clearly and completely described.Also need to explanationIt is that described embodiment is only a part of embodiment of the utility model, rather than whole embodiments.It is new based on this practicalityEmbodiment in type, the every other implementation that those of ordinary skill in the art are obtained under the premise of creative work is not madeExample, belongs to the scope of the utility model protection.
A kind of temperature controlled safe nipple with function of temperature control and degassing function, as shown in Fig. 2 including milk nozzle component 1, exhaustPart 2, up and down temperature-controlled member 3 are assembled integrally or as shown in figure 3, including milk nozzle component 1, exhaust component 2, left and right temperature-controlled member4 are assembled integrally.
As shown in figure 1, milk nozzle component 1 by nipple milk tap hole 11, nipple milk liquid flow inlet 12, nipple gas outlet 13,Nipple milk fluid outlet 14, temperature control screens groove 15, the integrated injection molding of nipple air inlet 16 are integrated, preferably, milk mouthPart 1 uses elastomeric material such as silicon rubber, natural rubber or artificial rubber plastomer.
As shown in figure 4, exhaust component 2 is assembled integrally by blast pipe 21, venting ball 22, preferably, the blast pipe21, it is the gas operated device of both ends open, the nipple gas outlet 13 at its first opening with the milk nozzle component 1 is connected；This implementationExample selects the round tubular shape silica gel of both ends open as blast pipe 21, and the length of the blast pipe 21 is unsuitable long and too short,It is defined by matched feeding bottle body length, more preferably less than body is optimal；
Venting ball 22, is arranged at the second opening of the blast pipe 21 and connects, the outer wall of venting ball 22 has venting ball otch23, it is necessary to which explanation, it is certain shape that the shape of venting ball otch 23, which does not have particular fixed, and its shape includes but is not limited toFollowing shape：Yi word pattern, cross etc..
As shown in figure 5, the temperature-controlled member 3 upper spring of lid support 31, Nitinol, 32, U-shaped piston in temperature control up and down33rd, the next spring 34 of Nitinol, cylinder body 35, temperature control milk fluid outlet 36, temperature control milk liquid flow inlet 37 are assembled integrally, asIt is preferred that, it will be hereinafter further elaborated in the utility model；
It is described that the next spring 34 of Nitinol is inserted fixed on the center post of the inside of cylinder body 35, the U-shaped piston 33Fixed on the next spring 34 of lower end insertion Nitinol and the center post of cylinder body 35, the upper spring 32 of Nitinol is inserted in UThe upper end of shape piston 33 is fixed, and lid support 31 is inserted in the upper upper end of spring 32 of Nitinol and outer wall of cylinder block support 35 in the temperature controlBuckle one end is combined, even if also being difficult to take apart up-down structure temperature-controlled member 3 under external force effect, unless destroyed whole wholeBody.
As shown in fig. 6, left and right temperature-controlled member 4 is by shell of top cover body 41, lower lid housing 42, movable valve plate 43, left NitinolSpring 44, right Nitinol spring 45, left and right temperature control milk fluid outlet 46, left and right temperature control milk liquid flow inlet 47 are assembled integrally；
It is described that left Nitinol spring 44 is loaded fixed on the lower left side pillar of lid housing 42, it is described by right Nitinol bulletSpring 45 loads fixed on the lower the right pillar of lid housing 42, and the movable valve plate 43 is separately fixed at left Nitinol spring 44, the right sideNitinol spring 45, the upper end of lower lid housing 42, the shell of top cover body 41 are combined with described lower buckle one end of lid housing 42, i.e.,External force is set also to be difficult to take apart left and right temperature-controlled member 4 under acting on, unless destroyed whole entirety.
Embodiment one
As shown in Fig. 2 a kind of temperature controlled safe nipple with function of temperature control and degassing function includes：Milk nozzle component 1, exhaustPart 2, up and down temperature-controlled member 3 are assembled integrally, and the exhausting loop part selects the nipple air inlet 16, nipple gas outlet13rd, blast pipe 21, venting ball 22, venting ball otch 23, feeding bottle cap 4, feeding bottle 5 cause an exhausting loop passage, when the milkWhen nozzle component 1 is in sucking state, due to the change of pressure, the venting ball otch 23 slightly opens（It should be noted that instituteMilk nozzle component 1 is stated when no external force is acted on, the venting ball otch 23 is closure）Make pressure inside the feeding bottle 5 withPressure outside feeding bottle 5 is in state closely so that infant easily suctions out milk very much, while also will not be in milkBubble is produced, what reduction infant occurred when sucking tells the phenomenons such as milk, milk of choking, flatulence.
The temperature control loop of temperature-controlled member 3 up and down is from lid support 31, the upper spring 32 of Nitinol, U in the temperature controlThe next spring 34 of shape piston 33, Nitinol, cylinder body 35, temperature control milk fluid outlet 36, temperature control milk liquid flow inlet 37, milk nozzle component1st, feeding bottle cap 4, feeding bottle 5 cause a temperature control loop, when the milk coolant-temperature gage of the inside of feeding bottle 5 is higher than 40 DEG C ± 1 DEG CDuring temperature, the next spring 34 of Nitinol in the cylinder body 35 is extended by after high temperature, the upper spring 32 of Nitinol byShortening after high temperature, the effect by the next power of spring 34 of Nitinol is promoted in the upward motion of U-shaped piston 33 and the temperature controlTemperature control milk fluid outlet 36 in lid support 31 is combined, and closes temperature control milk fluid outlet 36, milk can not flow out；When the milkWhen the milk coolant-temperature gage of the inside of bottle 5 is less than 39 DEG C of temperature, the next spring 34 of Nitinol in the cylinder body 35 is by low temperature retractionShort, the upper spring 32 of Nitinol is extended by after low temperature, and the effect by the upper power of spring 32 of Nitinol promotes U-shapedPiston 33 is moved downward to be automatically opened up with 36 temperature control milk fluid outlets in lid support 31 in the temperature control, milk outflow, baby childrenYoungster can suck the milk for being adapted to human body temperature, so as to prevent the generation of scald event.
Embodiment two
As shown in figure 3, a kind of temperature controlled safe nipple with function of temperature control and degassing function includes：Milk nozzle component 1, exhaustPart 2, left and right temperature-controlled member 4 are assembled integrally, and the exhausting loop part selects the nipple air inlet 16, nipple gas outlet13rd, blast pipe 21, venting ball 22, venting ball otch 23, feeding bottle cap 4, feeding bottle 5 cause an exhausting loop passage, when the milkWhen nozzle component 1 is in sucking state, due to the change of pressure, the venting ball otch 23 slightly opens（It should be noted that instituteMilk nozzle component 1 is stated when no external force is acted on, the venting ball otch 23 is closure）Make pressure inside 5 feeding bottle withPressure outside feeding bottle 5 is in state closely so that infant easily suctions out milk very much, while also will not be in milkBubble is produced, what reduction infant occurred when sucking tells the phenomenons such as milk, milk of choking, flatulence.
The temperature control loop of left and right temperature-controlled member 4 is from the shell of top cover body 41, lower lid housing 42, movable valve plate 43, a left sideNitinol spring 44, right Nitinol spring 45, left and right temperature control milk fluid outlet 46, left and right temperature control milk liquid flow inlet 47, milkNozzle component 1, feeding bottle cap 4, feeding bottle 5 cause a temperature control loop, when the inside of the feeding bottle 5 milk coolant-temperature gage higher than 40 DEG C ±During 1 DEG C of temperature, the left Nitinol spring 44 of the lower the inside of lid housing 42 is extended by after high temperature, the right Nitinol spring 45Shortened by after high temperature, the effect promotion activity valve plate 43 by the left power of Nitinol spring 44 is moved and the shell of top cover upwardsThe inwall of body 41 is combined, and has shut left and right temperature control milk fluid outlet 46, milk can not flow out；When the milk of the inside of feeding bottle 5When temperature is less than 39 DEG C of temperature, the left Nitinol spring 44 of the lower the inside of lid housing 42 is shortened by after low temperature, the right NiTiAlloy spring 45 by after low temperature extend, the effect promotion activity valve plate 43 by the right power of Nitinol spring 45 move downward withThe inwall of shell of top cover body 41 is automatically opened up, and milk outflow, infant can suck the milk for being adapted to human body temperature, so that anti-The generation of the event of scald is stopped.
Embodiment described above only expresses several embodiments of the present utility model, and it describes more specific and detailedCarefully, but can not therefore and be interpreted as the limitation to the utility model the scope of the claims.At the same time, the maximum program of the utility modelReduction feeding bottle accessory, facilitate the routine use of consumer, cleaning, sterilization and carry, without gadget, it is not necessary to worry infantImprudence is swallowed；Simple production process, facilitates high-volume industrial production.