A kind of nipple is inhaled the anti-blocking nipple of capsule
Technical field
The utility model relates to mother and baby's articles for use field, and specifically a kind of nipple is inhaled the anti-blocking nipple of capsule.
Background technology
Nipple is the main composition part of feeding bottle, and in general nipple adopts liquid-state silicon gel to make, and nipple is also permitted at portion and the end by inhalingPortion forms, and inhales and permits the top of portion to be provided with milk outlet, and milk outlet has circular hole structure, also by cross open shape structure, different largeIts uninterrupted of little milk outlet is also different, and the children that are therefore applicable to all ages and classes section use.
Suck in process baby, nipple is to suck milk by sucking of milk head part produced to negative pressure, in useBecause baby is active and random grasping feeding bottle, can cause nipple to inhale capsule generation bending torsional deformation and result in blockage, thereby make treasuredTreasured cannot suck milk, and easily air amount cause the belching situation of milk occurs.
Utility model content
The purpose of this utility model is to provide a kind of nipple to inhale the anti-blocking nipple of capsule, to solve asking of proposing in above-mentioned background technologyTopic.
For achieving the above object, the utility model provides following technical scheme:
A kind of nipple is inhaled the anti-blocking nipple of capsule, comprises nipple body, and described nipple body permits portion to form by base and suction, inhales and permits portionTop be provided with milk outlet, described suction permits the inwall of portion to be provided with suction capsule, inhales capsule and is inhaled by the first suction capsule, second successively from top to bottomCapsule, the 3rd is inhaled capsule and the 4th and is inhaled capsule formation, and the first top of inhaling capsule communicates with milk outlet; The bottom of the 4th suction capsule and baseInner chamber communicates; The described first lateral surface of inhaling capsule, the second suction capsule, the 3rd suction capsule and the 4th suction capsule is the arc surface knot of protrusionStructure, therefore each thickness of inhaling the fair portion of suction of the junction of capsule is greater than the thickness of each suction capsule lateral surface present position fair portion of suction,Thereby make whole suction permit the wall thickness of portion to produce wavy variation, thereby reduce to inhale the stress effect that permits the each position of portion, and work asInhale while permitting portion to produce bending, owing to inhaling the arc surface structure of capsule lateral surface, make to inhale and permit portion's inwall can not paste in the time of bendingClose phenomenon, therefore avoided the generation of stopping up.
As further program of the utility model: the wall thickness of described base increases from top to bottom gradually, thereby has increased entiretyIntensity, there is pinching flat situation in mode.
As further scheme of the utility model: described nipple body adopts liquid-state silicon gel to make, entirety is used peace moreEntirely.
As further scheme of the utility model: described second inhales the width that capsule to the four inhales capsules increases successively.
As further scheme of the utility model: described base is provided with screw thread mouth, utilizes screwed hole can realize comparativelyConnect fast and easily.
Compared with prior art, the beneficial effects of the utility model are: the utility model is by the wall to the present position of inhaling capsuleThickly transform accordingly, thereby reduce to inhale the stress effect that permits the each position of portion, and when inhaling while permitting portion to produce to bend, due toInhale the arc surface structure of capsule lateral surface, make to inhale and permit portion's inwall phenomenon of can not fitting in the time of bending, therefore avoided obstructionGeneration.
Brief description of the drawings
Fig. 1 is the cutaway view that a kind of nipple of the utility model is inhaled the anti-blocking nipple of capsule.
In figure: 1-base, 2-are inhaled and permitted portion, 3-milk outlet, 4-first to inhale capsule, 5-second to inhale capsule, 6-the 3rd and inhale capsule, 7-theFour inhale capsule.
Detailed description of the invention
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out clearlyChu, intactly description, obviously, described embodiment is only the utility model part embodiment, instead of wholeEmbodiment. Based on the embodiment in the utility model, those of ordinary skill in the art are not making under creative work prerequisiteThe every other embodiment obtaining, belongs to the scope that the utility model is protected.
Refer to Fig. 1, in the utility model embodiment, a kind of nipple is inhaled the anti-blocking nipple of capsule, comprises nipple body, described milkMouth body permits portion 2 to form by base 1 and suction, inhales and permits the top of portion 2 to be provided with milk outlet 3, and described suction permits the inwall of portion 2 to establishThere is suction capsule, inhale capsule and inhale capsule 7 and form by the first suction capsule 4, the second suction capsule 5, the 3rd suction capsule 6 and the 4th successively from top to bottom,The first top of inhaling capsule 4 communicates with milk outlet 3; The 4th bottom of inhaling capsule 7 communicates with the inner chamber of base 1; Described first inhalesThe arc surface structure that capsule 4, second is inhaled capsule 5, the 3rd and inhaled capsule 6 and the 4th lateral surface of inhaling capsule 7 and be protrusion, therefore eachInhale the suction of the junction of capsule and permit the thickness of portion 2 to be greater than the thickness of each suction capsule lateral surface present position fair portion 2 of suction, thereby makeWhole suction permits the wall thickness of portion 2 to produce wavy variation, thereby reduces to inhale the stress effect that permits portion 2 each positions, and permits when inhalingWhen portion 2 produces bending, owing to inhaling the arc surface structure of capsule lateral surface, make to inhale and permit portion's 2 inwalls can not paste in the time of bendingClose phenomenon, therefore avoided the generation of stopping up.
The wall thickness of described base 1 increases from top to bottom gradually, thereby has increased bulk strength, and flat situation appears pinching in mode.
Described nipple body adopts liquid-state silicon gel to make, and entirety is used safer.
Described second inhales capsule 5 to the 4th width of inhaling capsule 7 increases successively.
Described base 1 is provided with screw thread mouth, utilizes screwed hole can realize comparatively fast and easily and connects.
Operation principle of the present utility model: first inhales outside capsule 4, the second suction capsule 5, the 3rd suction capsule 6 and the 4th suction capsule 7Side is the arc surface structure of protrusion, and therefore each suction of inhaling the junction of capsule permits the thickness of portion 2 to be greater than each suction capsule outsideThe thickness of permitting portion 2 is inhaled in face present position, thereby makes whole suction permit the wall thickness of portion 2 to produce wavy variation, thereby reduces to inhalePermit the stress effect at portion 2 each positions, and in the time inhaling the 2 generation bending of fair portion, owing to inhaling the arc surface structure of capsule lateral surface,Make to inhale and permit the portion 2 inwalls phenomenon of can not fitting in the time of bending, therefore avoided the generation of stopping up.
To those skilled in the art, obviously the utility model is not limited to the details of above-mentioned example embodiment, Er QieDo not deviate from the situation of spirit of the present utility model or essential characteristic, can realize the utility model with other concrete form.Therefore, no matter from which point, all should regard embodiment as exemplary, and be nonrestrictive, this practicality is newThe scope of type is limited by claims instead of above-mentioned explanation, is therefore intended to be equal to containing of important document by what drop on claimAll changes in justice and scope are included in the utility model. Any Reference numeral in claim should be considered as to restrictionRelated claim.
In addition although should be appreciated that this description is described according to embodiment, be not that each embodiment only comprises,A technical scheme independently, this narrating mode of description is only for clarity sake, those skilled in the art should be byDescription is done as a whole, and the technical scheme in each embodiment also can be through appropriately combined, and forming those skilled in the art canWith other embodiments of understanding.