CN111658546A - Drinking nipple - Google Patents
Drinking nipple Download PDFInfo
- Publication number
- CN111658546A CN111658546A CN202010582967.0A CN202010582967A CN111658546A CN 111658546 A CN111658546 A CN 111658546A CN 202010582967 A CN202010582967 A CN 202010582967A CN 111658546 A CN111658546 A CN 111658546A
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- China
- Prior art keywords
- nipple
- protection
- holding
- axis
- cavity
- 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.)
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- 210000002445 nipple Anatomy 0.000 title claims abstract description 175
- 230000035622 drinking Effects 0.000 title claims abstract description 64
- 239000007788 liquid Substances 0.000 claims abstract description 17
- 230000001681 protective effect Effects 0.000 claims abstract description 16
- 230000008719 thickening Effects 0.000 claims description 13
- 230000007704 transition Effects 0.000 claims description 8
- 238000013459 approach Methods 0.000 claims description 3
- 230000003247 decreasing effect Effects 0.000 claims description 2
- 235000013336 milk Nutrition 0.000 description 9
- 239000008267 milk Substances 0.000 description 9
- 210000004080 milk Anatomy 0.000 description 9
- 238000009434 installation Methods 0.000 description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 4
- 210000004251 human milk Anatomy 0.000 description 4
- 235000020256 human milk Nutrition 0.000 description 4
- 238000007789 sealing Methods 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 238000001816 cooling Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 208000034189 Sclerosis Diseases 0.000 description 1
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000000481 breast Anatomy 0.000 description 1
- 238000004140 cleaning Methods 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000003340 mental effect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 230000011218 segmentation Effects 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
Images
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J11/00—Teats
- A61J11/0075—Accessories therefor
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J11/00—Teats
- A61J11/0035—Teats having particular shape or structure
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J11/00—Teats
- A61J11/0075—Accessories therefor
- A61J11/008—Protecting caps
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61J—CONTAINERS SPECIALLY ADAPTED FOR MEDICAL OR PHARMACEUTICAL PURPOSES; DEVICES OR METHODS SPECIALLY ADAPTED FOR BRINGING PHARMACEUTICAL PRODUCTS INTO PARTICULAR PHYSICAL OR ADMINISTERING FORMS; DEVICES FOR ADMINISTERING FOOD OR MEDICINES ORALLY; BABY COMFORTERS; DEVICES FOR RECEIVING SPITTLE
- A61J11/00—Teats
- A61J11/04—Teats with means for fastening to bottles
Landscapes
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- General Health & Medical Sciences (AREA)
- Public Health (AREA)
- Veterinary Medicine (AREA)
- Medical Preparation Storing Or Oral Administration Devices (AREA)
Abstract
The invention belongs to the technical field of mother and infant articles, and particularly relates to a direct drinking nipple which comprises a nipple part, a protective part and a connecting part, wherein the nipple part is provided with a nipple opening; the protection portion is umbrella-shaped, the top surface with the nipple portion links to each other, the bottom with connecting portion link to each other, the nipple portion with connecting portion communicate with each other, form the cavity, the cavity is used for providing the liquid circulation passageway when connecting portion external vessel. The direct drinking nipple of the invention can be matched with a container to contain liquid to directly feed babies, the container does not need to be replaced when feeding, the possibility of liquid pollution can be reduced, and the direct drinking nipple is convenient to clean. Simultaneously, need not feed at baby and when need pacifying, can regard as the pacifier to use, directly drink to be equipped with on the nipple and be the protection portion of umbelliform, when baby wraps up in and eats the nipple portion, connecting portion can provide the position of holding for baby's both hands, and protection portion is the umbelliform, can protect just in the outside of baby's mouth and wrap baby's both hands, prevents that baby from eating the hand.
Description
Technical Field
The invention belongs to the technical field of mother and infant articles, and particularly relates to a direct drinking nipple.
Background
The pacifier can give comfort and sense of safety to the cry of the baby, represents the meaning of the mental aspect under most circumstances, has few practical functions, is mostly used when the baby cry, and is not frequently used in daily feeding. When feeding, the baby still needs to feed with the feeding bottle, nipple and other articles, so that the number of articles used by the baby is increased, the workload is increased during cleaning, and the baby is inconvenient to carry when going out.
On the other hand, with the accelerated pace of life, a mother cannot accompany a baby all the time, and the common method of breast feeding is to collect the redundant milk of the mother at ordinary times, store the milk in a milk storage bag and store the milk in the milk storage bag, and pour the milk into a feeding bottle for feeding when feeding the baby. The whole process not only uses a plurality of containers, but also has the possibility of breast milk pollution.
Synthesize above two kinds of circumstances, how to provide a general type nipple, can cooperate the direct breast-feed of storage milk container, and have the function of pacifying concurrently, become the tangible demand that the baby fed.
Disclosure of Invention
In order to solve the problems, the invention provides a direct drinking nipple, which adopts the technical scheme as follows:
a direct drinking nipple comprises a nipple part, a protective part and a connecting part; cavities are formed in the nipple part, the protection part and the connecting part; the protection portion is umbrella-shaped, the top surface with the nipple portion links to each other, the bottom with connecting portion link to each other, the nipple portion with the protection portion and with connecting portion three's cavity communicates with each other, forms the cavity, the cavity is used for providing the liquid circulation passageway when the external container of connecting portion.
The direct drinking nipple as described above, further preferably: still include the portion of holding, the portion of holding is cavity structures, and cavity structures also forms a part of cavity, the portion of holding is located the nipple portion with between the connecting portion, and be located the below of protection part for provide handheld position for the baby.
The direct drinking nipple as described above, further preferably: the nipple part, the protection part, the connecting part and the holding part are designed to be integrally formed.
The direct drinking nipple as described above, further preferably: on the connecting part, the diameter of the cavity is gradually increased from one end of the connecting part close to the nipple part to the free end of the connecting part.
The direct drinking nipple as described above, further preferably: the diameter of the chamber is increased in sequence at the teat portion, the guard portion, the holding portion and the connecting portion.
The direct drinking nipple as described above, further preferably: a convex ring for supporting the nipple part is arranged on the inner wall of the nipple part in the cavity; the axis of the raised ring coincides with the axis of the teat portion.
The direct drinking nipple as described above, further preferably: the outer contour of the cross section of the convex ring is arc-shaped, and the distances between two arc-shaped end points and the axis of the nipple part are both larger than the distances between the top point of the arc-shaped end point and the axis of the nipple part.
The direct drinking nipple as described above, further preferably: a concave ring which is used for improving the overall flexibility of the nipple part and is sunken towards the outer surface of the nipple part is arranged in the cavity and at the junction of the nipple part and the protective part; the axis of the concave ring coincides with the axis of the teat portion.
The direct drinking nipple as described above, further preferably: the outer contour of the cross section of the concave ring is arc-shaped, and the distances between two arc-shaped end points and the axis of the nipple part are smaller than the distances between the top point of the arc-shaped end point and the axis of the nipple part.
The direct drinking nipple as described above, further preferably: the top of the cavity is provided with a circular groove, and the axis of the circular groove is coincided with the axis of the nipple part.
The direct drinking nipple as described above, further preferably: the edge of protection portion is equipped with the border that the cross-section is the V type, the opening on border is towards the oblique top of protection portion.
The direct drinking nipple as described above, further preferably: a thickened bulge for improving the toughness of the protection part is arranged on the inner side of the protection part and below the junction of the protection part and the holding part; the thickening bulge is annular, and the axis coincides with the axis of guard portion.
The direct drinking nipple as described above, further preferably: the cross section of the thickening bulge is arc-shaped, and the two ends of the arc are gradually pressed close to the inner wall of the protection part and are in smooth transition with the inner wall of the protection part.
The direct drinking nipple as described above, further preferably: the thickening bulge is arranged at the edge of the protection part, and the wall thickness of the protection part is gradually thinner.
The direct drinking nipple as described above, further preferably: by the thickening arch to the edge of protection portion, the wall thickness of protection portion sets up for gradually thickening.
The direct drinking nipple as described above, further preferably: the connecting part is a revolving body, and the outer surface of the connecting part is provided with a first thread.
The direct drinking nipple as described above, further preferably: the connecting part is a revolving body, and the inner surface of the connecting part is provided with a second thread.
The direct drinking nipple as described above, further preferably: the first thread is a convex thread or a concave thread; the second thread is a convex thread or a concave thread.
The direct drinking nipple as described above, further preferably: the whole connecting part is of a frustum shape, the size of the connecting part is increased in the direction far away from the nipple part, and the transition between the connecting part and the holding part is fillet transition; the connecting portion has a gradually decreasing outer diameter dimension as it approaches the free end.
The direct drinking nipple as described above, further preferably: the connecting portion are a rotary body, one end of the connecting portion is connected with the holding portion, the other end of the connecting portion is a free end, a clamping groove is formed in the circumferential surface of the outer side of the connecting portion, and the clamping groove is used for being connected with a container in a clamping mode.
The direct drinking nipple as described above, further preferably: the outer diameter overall dimension of connecting portion is greater than the outer diameter overall dimension of the portion of holding, even the minimum diameter in joint recess department is also greater than the outer diameter of the portion of holding.
The direct drinking nipple as described above, further preferably: on the connecting portion, the joint recess with the position external diameter maximum dimension between the portion of holding is greater than the joint recess with the position external diameter maximum dimension between the connecting portion free end.
Analysis shows that compared with the prior art, the invention has the advantages and beneficial effects that:
1. the direct drinking nipple of the invention can be matched with a container to contain liquid to directly feed babies, the container is not required to be replaced when feeding, the possibility of liquid (especially breast milk) pollution can be reduced, and the direct drinking nipple is convenient to clean. Simultaneously, need not feed at baby and when need pacifying, can also regard as the pacifier to use, directly drink to be equipped with on the nipple and be the umbrella-shaped protection portion, when baby wraps up in and eats the nipple portion, connecting portion can provide the position of holding for baby's both hands, and the protection portion is the umbrella-shaped, can play dustproof effect to can protect just in the outside of baby's mouth and wrap baby's both hands, prevent that baby from eating the hand.
2. The direct drinking nipple also comprises a holding part, the length of the direct drinking nipple which can be held by a hand is lengthened, so that a baby can hold and grab the direct drinking nipple conveniently, and meanwhile, the length of the chamber is lengthened, so that a certain cooling effect can be achieved when liquid passes through the chamber.
3. The direct drinking nipple is provided with the convex ring at the inner wall of the nipple part, so that the elasticity of the nipple part can be improved, and the direct drinking nipple is more palatable when used by a baby; the concave ring is arranged at the junction of the nipple part and the protection part in the cavity, so that the overall flexibility of the nipple part can be improved.
4. The direct drinking nipple is provided with the thickened bulge on the inner wall of the protection part, so that the elasticity of the protection part can be improved; the edge of the protection part is provided with an edge with a V-shaped section, so that the protection part can maintain the shape of the protection part.
5. The wall thickness of the protective part can be designed in various ways, and the connecting part can be connected with the container in various ways, so that the design forms are rich and varied.
Drawings
Fig. 1 is a first structural schematic diagram of the direct drinking nipple of the invention.
Fig. 2 is a cross-sectional view of fig. 1 of the present invention.
Fig. 3 is a structural schematic diagram II of the direct drinking nipple of the invention.
Fig. 4 is a cross-sectional view of fig. 3 of the present invention.
Fig. 5 is a third structural schematic view of the direct drinking nipple of the present invention.
Fig. 6 is a fourth structural schematic diagram of the direct drinking nipple of the present invention.
In the figure: 1-a teat portion; 2-a protective part; 3-a holding part; 4-a connecting part; 5-clamping the groove; 6-edge; 7-thickening the bulge; 8-a concave ring; 9-a convex ring; 10-a circular groove; 11-a second thread; 12-first thread.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, the terms "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, which are for convenience of description of the present invention only and do not require that the present invention must be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. The terms "connected" and "connected" used herein should be interpreted broadly, and may include, for example, a fixed connection or a detachable connection; they may be directly connected or indirectly connected through intermediate members, and specific meanings of the above terms will be understood by those skilled in the art as appropriate.
Referring to fig. 1 to 6, wherein fig. 1 is a first structural schematic view of a drinking nipple of the present invention; FIG. 2 is a cross-sectional view of FIG. 1 of the present invention; FIG. 3 is a second structural schematic view of the direct drinking nipple of the present invention; FIG. 4 is a cross-sectional view of FIG. 3 of the present invention; FIG. 5 is a third schematic structural view of the direct drinking nipple of the present invention; fig. 6 is a fourth structural schematic diagram of the direct drinking nipple of the present invention.
As shown in fig. 1 and 2, the invention provides a direct drinking nipple, which mainly comprises a nipple part 1, a protective part 2 and a connecting part 4. Cavities are formed inside the nipple part 1, the protection part 2 and the connecting part 4. Protection part 2 is the umbelliform, and the top surface links to each other with nipple portion 1, and the bottom links to each other with connecting portion 4, and nipple portion 1 communicates with each other with protection part 2 and with the cavity of connecting portion 4 three, forms the cavity, and the cavity can provide the liquid circulation passageway when connecting portion 4 external container.
Particularly, the direct drinking nipple is provided with the connecting part 4, the connecting part 4 can be connected with a container (such as a milk collector, a water bottle, a direct-connection milk storage bag and the like), so that the direct drinking nipple can be matched with the container to contain liquid to directly feed babies, the container does not need to be replaced during feeding, the possibility of liquid (particularly breast milk) pollution can be reduced, and the direct drinking nipple is convenient to clean. Meanwhile, when the baby needs to be pacified without feeding, the direct drinking nipple can be used as a pacifying nipple, the umbrella-shaped protection part 2 is arranged on the direct drinking nipple, when the baby wraps the nipple part 1, the connecting part 4 can provide holding positions for the hands of the baby, the protection part 2 is umbrella-shaped, can play a dustproof role, can just protect the two hands of the baby outside the mouth of the baby and wrap the baby, and prevents the baby from eating the hands.
As an improvement of the present invention, as shown in fig. 1 to 6, the present invention further provides the following modifications:
as shown in fig. 1 and 2, the present invention further includes a holding portion 3, the holding portion 3 is a cavity structure, the cavity structure also forms a part of the chamber, and the holding portion 3 is located between the teat portion 1 and the connecting portion 4 and below the protective portion 2. When directly drinking the nipple and using as the pacifier, can provide handheld position for baby, will supply the position that baby held to be extended to connecting portion 4 and holding portion 3 by original connecting portion 4, lengthened and directly drunk the nipple and can supply handheld length, the baby of being convenient for holds, snatchs. Simultaneously, directly drink the nipple and hold liquid as general type connecting piece connecting container and feed when baby, the length of the chamber can also be extended in the design of holding portion 3, can play certain cooling effect when liquid process.
In the direct drinking nipple, the nipple part 1, the protective part 2, the holding part 3 and the connecting part 4 are integrally formed and processed by adopting liquid edible silica gel materials, and the direct drinking nipple is designed to be imitated to breast milk, small and portable, convenient to clean and suitable for various scenes.
Regarding the design of the chamber, as shown in fig. 2, the diameter of the chamber is gradually increased in the connecting portion 4 from the end of the connecting portion 4 near the teat portion 1 to the free end of the connecting portion 4. The diameter of the chamber increases in the sequence of teat portion 1, guard 2, grip 3 and connection 4. So design, be convenient for liquid flow in the cavity when directly drinking nipple and connecting the container.
In order to make the teat portion 1 more elastic and less prone to collapse, as shown in fig. 2 and 4 to 6, a convex ring 9 is arranged on the inner wall of the teat portion 1 in the cavity, the axis of the convex ring 9 is overlapped with the axis of the teat portion 1, the teat portion 1 can be supported on the circumferential surface of the teat portion 1, the elasticity of the teat portion 1 is improved, and the teat portion 1 is more palatable when used by a baby. Preferably, the outer contour of the cross section of the convex ring 9 is arc-shaped, the distance between two end points of the arc-shaped and the axis of the teat portion 1 is larger than the distance between the vertex of the arc-shaped and the axis of the teat portion 1, the convex ring obviously protrudes out of the inner wall surface of the teat portion 1, and the supporting function is obvious. The bulge loop 9 is a plurality of, and a plurality of bulge loops 9 are certain interval distribution along the axis of nipple portion 1, neither can make the whole sclerosis of nipple portion 1, can improve the elasticity of nipple portion 1 again in the segmentation, and the taste when promoting baby's use is experienced.
When actually feeding or when using a pacifier, especially feeding, it is substantially impossible to feed perpendicular to the face of the baby, but the nipple is at an angle to the face of the baby. In order to facilitate the integral deformation of the teat part 1 of the invention suitable for babies, as shown in fig. 2 and 4 to 6, a concave ring 8 which improves the integral flexibility of the teat part 1 and is concave towards the outer surface of the teat part 1 is arranged at the junction of the teat part 1 and the protective part 2 in a cavity of the direct drinking nipple, and the axis of the concave ring 8 is superposed with the axis of the teat part 1, so that the integral teat part 1 is convenient to generate angular deviation along with babies, and the babies feel more comfortable when using the teat part 1. Preferably, the outer contour of the cross section of the concave ring 8 is arc-shaped, and the distance between the two end points of the arc and the axis of the teat portion 1 is smaller than the distance between the vertex of the arc and the axis of the teat portion 1, so that the teat portion 1 can deflect easily as a whole.
When using as the pacifier, in order to make protection portion 2 be rich in elasticity, difficult flat, as shown in fig. 2, fig. 4 to fig. 6, in the inboard of protection portion 2, the below of protection portion 2 and 3 junctions of portion of holding is equipped with thickening arch 7 that improves the toughness of protection portion 2, and thickening arch 7 is the annular, and the axis coincides with the axis of protection portion 2, can improve the elasticity of protection portion 2, and can not aggravate the weight burden in a large number. As preferred, the cross-section of thickening arch 7 is the arc, and the inner wall of protection part 2 is pressed close to gradually at curved both ends to with the inner wall rounding off of protection part 2, thereby make the whole lines of protection part 2 mild soft, baby's sense of touch is good.
When the nipple is used as a universal nipple, in order to facilitate the installation and connection of the connecting part 4 and the container, the umbrella-shaped protective part 2 is turned upwards, then the holding part 3 and the connecting part 4 are held by hands to install and connect the connecting part 4 and the container, and finally the feeding of a baby is started after the installation is finished. In order to facilitate the installation of the direct drinking nipple, the protection part 2 of the direct drinking nipple is required to have the capability of keeping the state under different states, namely, the upward turning state is maintained when the nipple is turned upward, and the nipple is not easy to turn over when the nipple is normally used. Based on this, as shown in fig. 1 to 4, in the present invention, the edge of the protection part 2 is provided with the edge 6 having a V-shaped cross section, and the opening of the edge 6 faces the obliquely upper part of the protection part 2, so that the deformation resistance of the edge of the protection part 2 can be improved, and the use of the direct drinking nipple is facilitated.
Further, as shown in fig. 2, 4 to 6, in the present invention, the top of the chamber is further provided with a circular groove 10, and the axis of the circular groove 10 coincides with the axis of the teat portion 1. When the direct drinking nipple is used as a universal nipple, the round groove 10 is provided with a gap communicated with the outer surface, the wall thickness of the top end of the nipple part 1 is thinned due to the arrangement of the round groove 10, the gap is easier to deform, and therefore the sealing and conducting effects are achieved when the direct drinking nipple is used.
In the design of the protection part 2, the overall contours of the inner wall and the outer wall of the protection part 2 are both arc-shaped, and various embodiments can exist in the wall thickness direction of the protection part 2. As shown in fig. 3 to 5, in an embodiment of the present invention, the thickness of the protective part 2 is gradually reduced from the thickened protrusion 7 to the edge of the protective part 2, and the protective part 2 has a light weight and a soft touch. As shown in fig. 1, 2 and 6, in another embodiment of the present invention, the wall thickness of the protecting part 2 is gradually increased from the thickening protrusion 7 to the edge of the protecting part 2, so that the whole weight of the protecting part 2 is increased and the elasticity is good.
As shown in fig. 1 to 6, in the design of the connecting portion 4, there may be various schemes when the connecting portion 4 externally connects the container, for example, the schemes may be a screw connection, a snap connection, and the like.
As shown in fig. 5, in one embodiment of the present invention, the connecting portion 4 is a rotating body, one end of which is connected to the grip portion 3, and the other end of which is a free end, and the outer surface of the connecting portion 4 is provided with a first thread 12. During installation, the connecting part 4 enters the container from the interface end of the container and is screwed with the interface end in a threaded connection mode to realize sealing connection. The first thread 12 may be a convex thread or a concave thread.
As shown in fig. 4 and 6, in another embodiment of the present invention, the connecting portion 4 is a rotating body, one end of which is connected to the grip portion 3, and the other end of which is a free end, and the inner surface of the connecting portion 4 is provided with a second screw 11. During installation, the connecting part 4 is sleeved on the outer side of the connector end of the container and screwed with the connector end in a threaded connection mode to realize sealing connection. The second thread 11 may be a convex thread or a concave thread.
As shown in fig. 4 to 6, when the direct drinking nipple is connected with the container by a threaded connection manner, the connecting portion 4 is a frustum shape as a whole, the size of the connecting portion becomes larger in the direction away from the nipple portion 1, and the transition from the holding portion 3 is a rounded corner transition; the connecting portion 4 tapers in outer diameter size as it approaches the free end.
As shown in fig. 2, in another embodiment of the present invention, the connecting portion 4 is a rotational body, one end of the connecting portion is connected to the holding portion 3, the other end is a free end, and the outer circumferential surface of the connecting portion 4 is provided with a locking groove 5, when the connecting portion 4 is inserted into the mouth-piece end of the container, the inner wall of the mouth-piece end is locked in the locking groove 5, so as to achieve a sealing connection.
As shown in fig. 2 and 6, when the direct drinking nipple is connected with the container in a clamping connection mode, the overall size of the outer diameter of the connecting part is larger than that of the holding part, and even the minimum diameter of the clamping groove is larger than that of the holding part, so that liquid can conveniently circulate. Furthermore, on the connecting portion, the maximum size of the outer diameter of the portion between the clamping groove and the holding portion is larger than the maximum size of the outer diameter of the portion between the clamping groove and the free end of the connecting portion, so that the connecting portion can be conveniently installed, and liquid leakage can be prevented.
It will be appreciated by those skilled in the art that the invention may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The embodiments disclosed above are therefore to be considered in all respects as illustrative and not restrictive. All changes which come within the scope of or equivalence to the invention are intended to be embraced therein.
Claims (10)
1. A direct drinking nipple is characterized by comprising:
the nipple part, the protective part and the connecting part;
cavities are formed in the nipple part, the protection part and the connecting part;
the protection portion is umbrella-shaped, the top surface with the nipple portion links to each other, the bottom with connecting portion link to each other, the nipple portion with the protection portion and with connecting portion three's cavity communicates with each other, forms the cavity, the cavity is used for providing the liquid circulation passageway when the external container of connecting portion.
2. A drink-through teat according to claim 1 further comprising:
the holding part is of a cavity structure, the cavity structure also forms a part of the cavity, and the holding part is positioned between the nipple part and the connecting part and below the protective part and used for providing a holding position for the baby;
preferably, the teat part, the guard part, the connecting part and the holding part are designed to be integrally formed;
the diameters of the chambers are sequentially increased at the teat portion, the guard portion, the holding portion and the connecting portion;
on the connecting part, the diameter of the cavity is gradually increased from one end of the connecting part close to the nipple part to the free end of the connecting part.
3. A drink-through teat according to claim 1, wherein:
a convex ring for supporting the nipple part is arranged on the inner wall of the nipple part in the cavity;
the axis of the convex ring is coincident with the axis of the nipple part;
the outer contour of the cross section of the convex ring is arc-shaped, and the distances between two arc-shaped end points and the axis of the nipple part are both larger than the distances between the top point of the arc-shaped end point and the axis of the nipple part.
4. A drink-through teat according to claim 1, wherein:
a concave ring which is used for improving the overall flexibility of the nipple part and is sunken towards the outer surface of the nipple part is arranged in the cavity and at the junction of the nipple part and the protective part;
the axis of the concave ring is coincident with the axis of the teat part;
the outer contour of the cross section of the concave ring is arc-shaped, and the distances between two arc-shaped end points and the axis of the nipple part are smaller than the distances between the top point of the arc-shaped end point and the axis of the nipple part.
5. A drink-through teat according to claim 1, wherein:
the edge of protection portion is equipped with the border that the cross-section is the V type, the opening on border is towards the oblique top of protection portion.
6. A drink-through teat according to claim 2, wherein:
a thickened bulge for improving the toughness of the protection part is arranged on the inner side of the protection part and below the junction of the protection part and the holding part;
the thickened bulge is annular, and the axis of the thickened bulge is superposed with the axis of the protection part;
the cross section of the thickening bulge is arc-shaped, and the two ends of the arc are gradually pressed close to the inner wall of the protection part and are in smooth transition with the inner wall of the protection part.
7. A drink-through teat according to claim 6, wherein:
the thickening bulge is arranged at the edge of the protection part, and the wall thickness of the protection part is gradually thinner.
8. A drink-through teat according to claim 6, wherein:
by the thickening arch to the edge of protection portion, the wall thickness of protection portion sets up for gradually thickening.
9. A drink-through teat according to claim 2, wherein:
the connecting part is a revolving body, and a first thread is arranged on the outer surface of the connecting part or a second thread is arranged on the inner surface of the connecting part;
the first thread is a convex thread or a concave thread;
the second thread is a convex thread or a concave thread;
preferably, the connecting part is of a frustum shape, the size of the connecting part is increased in the direction away from the nipple part, and the transition between the connecting part and the holding part is a fillet transition; the connecting portion has a gradually decreasing outer diameter dimension as it approaches the free end.
10. A drink-through teat according to claim 2, wherein:
the connecting part is a revolving body, one end of the connecting part is connected with the holding part, the other end of the connecting part is a free end, and a clamping groove is arranged on the circumferential surface of the outer side of the connecting part and is used for being clamped and connected with the container;
preferably, the overall size of the outer diameter of the connecting part is larger than that of the holding part, and even the minimum diameter of the clamping groove is larger than that of the holding part;
on the connecting portion, the joint recess with the position external diameter maximum dimension between the portion of holding is greater than the joint recess with the position external diameter maximum dimension between the connecting portion free end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010582967.0A CN111658546A (en) | 2020-06-23 | 2020-06-23 | Drinking nipple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010582967.0A CN111658546A (en) | 2020-06-23 | 2020-06-23 | Drinking nipple |
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| Publication Number | Publication Date |
|---|---|
| CN111658546A true CN111658546A (en) | 2020-09-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010582967.0A Pending CN111658546A (en) | 2020-06-23 | 2020-06-23 | Drinking nipple |
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| Country | Link |
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| CN (1) | CN111658546A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658547A (en) * | 2020-07-08 | 2020-09-15 | 绿享有限公司 | Nursing accessory and nursing subassembly |
-
2020
- 2020-06-23 CN CN202010582967.0A patent/CN111658546A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111658547A (en) * | 2020-07-08 | 2020-09-15 | 绿享有限公司 | Nursing accessory and nursing subassembly |
| US20220023514A1 (en) * | 2020-07-08 | 2022-01-27 | Think Green Limited | Feeding accessory and feeding assembly |
| CN111658547B (en) * | 2020-07-08 | 2022-11-15 | 绿享有限公司 | Nursing accessory and nursing subassembly |
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Effective date of registration: 20231220 Address after: Building 2, No. 10 Health Road, National Health Technology Industry Base, Torch Development Zone, Zhongshan City, Guangdong Province, 528437 Applicant after: Shixi Maternal and Infant Products (Zhongshan) Co.,Ltd. Address before: 100022 a-1608, 13 / F, building 24 (North office building), Jianwai SOHO, No. 39, Middle East Third Ring Road, Chaoyang District, Beijing Applicant before: BEIJING SHENCHUANG CENTURY INFORMATION TECHNOLOGY Co.,Ltd. |
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