CN207658317U - The flow guiding connector of milk bag is store for plastics - Google Patents
The flow guiding connector of milk bag is store for plastics Download PDFInfo
- Publication number
- CN207658317U CN207658317U CN201721796073.1U CN201721796073U CN207658317U CN 207658317 U CN207658317 U CN 207658317U CN 201721796073 U CN201721796073 U CN 201721796073U CN 207658317 U CN207658317 U CN 207658317U
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- Prior art keywords
- ontology
- flow guiding
- funnel
- guiding connector
- plastics
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Abstract
The utility model discloses the flow guiding connectors that milk bag is store for plastics, including ontology, the upper end of the ontology is round thread section, a pair of of hook is arranged along axisymmetrical in side in the middle part of the ontology, the ontology has the deflector hole through both ends along axis, the lower end of the ontology is funnel, and a pair of of importing fin is arranged along axisymmetrical in the both sides of the funnel, and the importing fin is perpendicular to the hook.The utility model is simple in structure, is used for the occasion of infant article.
Description
Technical field
The utility model is related to a kind of flow guiding connectors for storing milk bag for plastics.
Background technology
In the prior art, the connection of the breast pump that lactation uses and storage milk polybag is realized by flow guiding connector, is used
The flow guiding connector that milk bag is store in plastics is cylinder, is round thread section in the upper end of cylinder, the side edge in the middle part of the ontology
The sack of a pair of of hook of axisymmetrical setting, storage milk polybag has the circular hole to match with hook, the general capacity for storing milk polybag
Small, to which sack is small, and sack is also equipped with the buckle-type of hardness by press strip, and it is inconvenient to open, and the cylinder of flow guiding connector is stretched
When into sack, needs the buckle-type for pushing hardness aside by press strip, opening width is made to be more than the diameter of the cylinder of flow guiding connector, operation
It is very inconvenient.
Invention content
Easy to operate in storage milk polybag be used for is put in technical problem to be solved by the utility model is to provide a kind of
Plastics store the flow guiding connector of milk bag.
Technical solution adopted by the utility model to solve its technical problems is：A kind of water conservancy diversion for plastics storage milk bag connects
Head includes ontology, and the upper end of ontology is round thread section, and a pair of of hook is arranged along axisymmetrical in the side in the middle part of the ontology, described
Ontology has the deflector hole through both ends along axis, and the lower end of the ontology is funnel, and the both sides of the funnel are set along axisymmetrical
A pair of of importing fin is set, the importing fin is perpendicular to the hook.
Advantageous effect：In above-mentioned technical proposal, since ontology lower end is funnel, the both sides of funnel are along axisymmetrical setting one
To importing fin, in use, the open cross-section width of the storage milk polybag to match therewith is more than the base diameter of funnel, you can
Make funnel bottom and import fin by opening containing, storage milk polybag is dragged to water conservancy diversion upper end of joint then, makes storage milk polybag
On hook circular hole tip hook in, complete fixed installation of the storage milk polybag on flow guiding connector.Solve opening for the prior art
The problem of mouth width degree needs settle the diameter more than cylinder at one go, it is easy to operate.
It is further improved as to above-mentioned technical proposal, the outer wall of funnel is streamlined.The improvement makes that milk plastics will be store
Bag is more smooth when being dragged to water conservancy diversion upper end of joint.
It is further improved as to above-mentioned technical proposal, the outer lateral extent imported between fin is greater than or equal to the circle
The outer diameter of thread segment.The improvement more enhances the guiding role for dragging storage milk polybag to water conservancy diversion upper end of joint.
Description of the drawings
Fig. 1 is the main sectional view of the utility model；
Fig. 2 is the left view of the utility model；
Fig. 3 is the structural exploded view that the utility model is used cooperatively with pumping milk sucker；
Fig. 4 is the sectional view that the utility model is used cooperatively state with pumping milk sucker.
Specific implementation mode
The utility model is further illustrated with reference to the accompanying drawings and examples.
Referring to Fig. 1, the flow guiding connector 1 for plastics storage milk bag of the present embodiment includes ontology, and the upper end 11 of ontology is round
A pair of of hook 121 is arranged along axisymmetrical in the side of thread segment 111, ontology middle part 12, and ontology has leading through both ends along axis
The lower end 13 of discharge orifice 15, ontology is funnel 131.The outer wall of funnel 131 is streamlined.
Referring to Fig. 2, the both sides of funnel 131 along axisymmetrical be arranged it is a pair of import fin 132, import fin 132 perpendicular to
Hook 121.The outer lateral extent that a pair imports between fin 132 is greater than or equal to the outer diameter of round thread section 111.
Referring to Fig. 3, in use, 21 cross-sectional width of opening of the storage milk polybag 2 to match with flow guiding connector 1 is more than funnel
131 base diameter, you can make 131 bottom of funnel and import fin 132 to be contained by opening 21, then will storage milk polybag 2 to
It drags 1 upper end of flow guiding connector.The hook circular hole 22 on storage milk polybag is set to tip hook 121 in.
Referring to Fig. 4, fixed installation of the storage milk polybag 2 on flow guiding connector 1 is completed.Solves the opening 21 of the prior art
The problem of width needs settle the diameter more than flow guiding connector upper end cylinder at one go, it is easy to operate
Above example is only the preferred embodiment of the utility model, and those skilled in the art is to foregoing embodiments institute
The technical solution of record is modified, and on the basis of the utility model, which part technical characteristic is carried out equivalent replacement
It improves, should be included within the scope of protection of this utility model.
Claims (3)
1. a kind of flow guiding connector for plastics storage milk bag, including ontology, the upper end of the ontology is round thread section, the ontology
A pair of of hook is arranged along axisymmetrical in the side at middle part, and the ontology has the deflector hole through both ends along axis
It is characterized in that：
The lower end of the ontology is funnel, and a pair of of importing fin, the importing wing is arranged along axisymmetrical in the both sides of the funnel
Piece is perpendicular to the hook.
2. the flow guiding connector according to claim 1 for plastics storage milk bag, it is characterised in that：The outer wall of the funnel is in
It is streamlined.
3. the flow guiding connector according to claim 1 for plastics storage milk bag, it is characterised in that：Between the importing fin
Outer lateral extent be greater than or equal to the round thread section outer diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721796073.1U CN207658317U (en) | 2017-12-16 | 2017-12-16 | The flow guiding connector of milk bag is store for plastics |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721796073.1U CN207658317U (en) | 2017-12-16 | 2017-12-16 | The flow guiding connector of milk bag is store for plastics |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207658317U true CN207658317U (en) | 2018-07-27 |
Family
ID=62941772
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721796073.1U Active CN207658317U (en) | 2017-12-16 | 2017-12-16 | The flow guiding connector of milk bag is store for plastics |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207658317U (en) |
-
2017
- 2017-12-16 CN CN201721796073.1U patent/CN207658317U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |