CN208031533U - It is a kind of that there is the milk/water bottle for preventing air suck-back and drip-preventing function - Google Patents
It is a kind of that there is the milk/water bottle for preventing air suck-back and drip-preventing function Download PDFInfo
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- CN208031533U CN208031533U CN201720305860.5U CN201720305860U CN208031533U CN 208031533 U CN208031533 U CN 208031533U CN 201720305860 U CN201720305860 U CN 201720305860U CN 208031533 U CN208031533 U CN 208031533U
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- water
- bottle
- milk
- venthole
- suck
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Abstract
The utility model is a kind of to have the milk/water bottle for preventing air suck-back and drip-preventing function, include bottle (1) and bottle neck (2), described bottle (1) bottom is set there are one check valve (3), the check valve (3) suck/water when automatically open gas made to enter in bottle (1), convenient for/the water that sucks, stop suck/water when check valve (3) is automatically closed, air is avoided to enter in bottle (1), and prevent milk or water from leaking outside, thus constitute the milk/water bottle structure for having and preventing suck-back air and milk leakage proof/water function.The utility model drinks water or sucks in infant more effortless, and prevents milk leakage water drainage function with good, easy to use, effect is more preferable, and effectively improve infant has milk drinking-water enthusiasm.
Description
Technical field
The utility model belongs to articles for babies field, the bottle for having milk or drinking water for child.
Background technology
Currently, general feeding bottle/water bottle can be shunk by soft bottle neck (such as nipple), be made in bottle when drinking water or milk
Volume, which becomes smaller, carries out that milk or water is sucked out, therefore, as infant in use, needing the suction for taking bigger that could suck or drink
Water, and then infant is caused to drink water or suck difficulty, and be easy to choke, it is in privation to be easy to cause infant's diet as a result, detests drink
Food influences appetite, and uses opening bottle feeding, is but easy to cause water or milk exudation or leakage, use are extremely inconvenient.
Utility model content
The purpose of this utility model provides one to solve existing milk/water bottle suction tube device there are above-mentioned technical problem
Kind has the milk/water bottle for preventing air suck-back and drip-preventing function.
The purpose of this utility model can be achieved through the following technical solutions：
It is a kind of that there is the milk/water bottle for preventing air suck-back and drip-preventing function, include bottle and bottle neck, the bottle bottom
Portion is set there are one check valve, the check valve suck/water when automatically open gas made to enter in bottle, convenient for/the water that sucks,
Stop sucking/water when check valve is automatically closed, avoid air from entering in bottle, and prevent milk or water from leaking outside, thus constitute tool
Having prevents milk/water bottle structure of suck-back air and milk leakage proof/water function.
The purpose of this utility model can also be achieved through the following technical solutions：
Further, the check valve is made of a raised member and a lid, and the raised member is to be located at bottle
The inwardly protruded component in body bottom, the raised member are equipped with one or more ventholes, and the lid is located on venthole and uses
In limitation ventilation gas inlet hole or outlet, venthole is made to form unidirectional inlet flap.
Further, the raised member is round boss type, the set that the lid is made by soft material
Body and block are constituted, and body sealing is locked in raised member, and body is equipped with trepanning corresponding with venthole, described
Block is located at tapping and venthole and forms retractable structure, make block suck/water when automatically open venthole, stop inhaling
Venthole is automatically closed when milk/water.
Further, for the multiple venthole annular spread in raised member, the block is annular slice structure,
The catch is located in trepanning, and stop bottom is adjacent in the raised member at the venthole position, makes block in the/water that sucks
When automatically open venthole, stopping sucks/water when venthole is automatically closed.
Further, the raised member and lid use compression moulding of soft rubber material, in raised member and
A connecting piece is equipped between lid.
Further, the bottle body bottom set there are one it is detachable cooperation installation bottom of bottle, the check valve and bottle
Bottom one compression moulding.
The beneficial effects of the utility model：
The utility model suck/water when automatically open check valve gas made to enter in bottle, convenient for/the water that sucks, stopping
Only suck/water when check valve is automatically closed, avoid air from entering in bottle, and prevent milk or water from leaking outside, thus constitute have it is anti-
Only milk/water bottle structure of suck-back air and milk leakage proof/water function.Therefore, the utility model drinks water or sucks in infant and more saves
Power, and milk leakage water drainage function is prevented with good, easy to use, effect is more preferable, and effectively improve infant has milk drinking-water
Enthusiasm.
Description of the drawings
Fig. 1 is the structural schematic diagram of the utility model.
Fig. 2 is the utility model scheme of installation.
Fig. 3 is the structural schematic diagram of the utility model bottom of bottle and check valve.
Fig. 4 is the vertical view of the utility model bottom of bottle and check valve.
Fig. 5 is the A-A sectional views of Fig. 4.
Fig. 6 be the utility model stopping suck/water when closed check valve venthole state diagram.
Check valve opens venthole state diagram when Fig. 7 is the sucking of the utility model/water.
Specific implementation mode
The utility model is described in detail below in conjunction with attached drawing.
It is a kind of shown in referring to Figure 1 to Figure 7 that there is the milk/water bottle for preventing air suck-back and drip-preventing function, include bottle 1
With bottle neck 2,1 bottom of bottle is set there are one check valve 3, the check valve 3 suck/water when automatically open and make gas
Into in bottle 1, convenient for/the water that sucks, stop sucking/water when check valve 3 is automatically closed, avoid air from entering in bottle 1, and
It prevents milk or water from leaking outside, thus constitutes the milk/water bottle structure for having and preventing suck-back air and milk leakage proof/water function.
In embodiment, the check valve 3 is made of a raised member 31 and a lid 32, and the raised member 31 is
It is located at the inwardly protruded component in 1 bottom of bottle, which is equipped with one or more ventholes 33, and the lid 32 is set
For limiting 33 air inlet of venthole or outlet on venthole 33, venthole 33 is made to form unidirectional inlet flap.Specifically, institute
The raised member 31 stated is round boss type, 322 structure of body 321 and block that the lid 32 is made by soft material
At, the body 321 sealing is locked in raised member 31, and body 321 is equipped with trepanning 323 corresponding with venthole 33,
The block 322 be located at trepanning 323 with venthole 33 formed retractable structure, make block 323 suck/water when automatically open
Venthole 33, stopping suck/water when venthole 33 is automatically closed.
Further, for 33 annular spread of the multiple venthole in raised member 31, the block 322 is annular
Laminated structure, the catch 322 are located in trepanning 323, and 322 bottom of block is adjacent to the raised structure at the venthole 33
On part 31, make block 322 suck/water when automatically open venthole 33, stopping sucks/water when venthole 33 is automatically closed.
It is primary using soft rubber material in order to improve production efficiency and cost-effective, the raised member 31 and lid 32
Compression moulding is equipped with a connecting piece 4 between raised member 31 and lid 32, and in 32 cooperation of raised member 31 and lid
Between concave-convex fit structure is set, make its installation more stablize.Further, for the ease of installing and cleaning, 1 bottom of the bottle
If there are one the bottom of bottle 11 of detachable cooperation installation, the check valve 3 and the integrated compression moulding of bottom of bottle 11, in use, can
Bottom of bottle is dismantled, check valve 11 and bottle are cleaned.
The utility model is in application, as infant passes through bottle neck water outlet extract water/milk, when water suction/milk, check valve 3
Block 322 can automatically open venthole 33, i.e. lid 32 when being sucked out outward due to water/milk, needs the external world in water suction/milk
Gas enters in bottle, thus block 322 is pushed inwardly to open, and formation automatically opens lid 21；When stop sucking/water when, it is single
Venthole 33 can be automatically closed to the block 322 of valve 3, i.e. lid 32, due to 1 interior sealing of bottle, is generated when stopping water suction/milk
Negative pressure makes block 322 be adjacent on the round boss of raised member 31, and venthole 33 is closed, therefore is formed and lid is automatically closed
32, make milk/water bottle formation have the function of to prevent suck-back air and milk leakage proof/water as a result,.
Claims (4)
- Include bottle (1) and bottle neck (2), feature 1. a kind of having the milk/water bottle for preventing air suck-back and drip-preventing function It is：Described bottle (1) bottom is set there are one check valve (3), the check valve (3) suck/water when automatically open and make gas Body enters in bottle (1), convenient for/the water that sucks, stop sucking/water when check valve (3) is automatically closed, avoid air from entering bottle (1) it in, and prevents milk or water from leaking outside, thus constitutes the milk/water bottle structure for having and preventing suck-back air and milk leakage proof/water function, The check valve (3) is made of a raised member (31) and a lid (32), and the raised member (31) is to be located at bottle (1) the inwardly protruded component in bottom, the raised member (31) are equipped with one or more ventholes (33), and the lid (32) sets For limiting venthole (33) air inlet or outlet on venthole (33), venthole (33) is made to form unidirectional inlet flap, institute The raised member (31) stated is round boss type, the body (321) and gear that the lid (32) is made by soft material Block (322) is constituted, and the body (321) sealing is locked in raised member (31), and body (321) is equipped with and venthole (33) corresponding trepanning (323), the block (322) is located at trepanning (323) forms retractable structure with venthole (33), makes Block (322) suck/water when automatically open venthole (33), stopping sucks/water when venthole (33) is automatically closed.
- 2. it is according to claim 1 a kind of with the milk/water bottle for preventing air suck-back and drip-preventing function, it is characterized in that：Institute Multiple ventholes (33) annular spread is stated in raised member (31), the block (322) is annular slice structure, the block (322) it is located in trepanning (323), block (322) bottom is adjacent to the raised member (31) at described venthole (33) position On, make block (322) suck/water when automatically open venthole (33), stopping sucks/water when venthole (33) is automatically closed.
- 3. it is according to claim 1 a kind of with the milk/water bottle for preventing air suck-back and drip-preventing function, it is characterized in that：Institute It states raised member (31) and lid (32) uses compression moulding of soft rubber material, in raised member (31) and lid (32) Between be equipped with a connecting piece (4).
- 4. it is according to claim 1 a kind of with the milk/water bottle for preventing air suck-back and drip-preventing function, it is characterized in that：Institute It states bottle (1) bottom to set there are one the bottom of bottle (11) of detachable cooperation installation, the check valve (3) and bottom of bottle (11) are integrally Compression moulding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305860.5U CN208031533U (en) | 2017-03-24 | 2017-03-24 | It is a kind of that there is the milk/water bottle for preventing air suck-back and drip-preventing function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720305860.5U CN208031533U (en) | 2017-03-24 | 2017-03-24 | It is a kind of that there is the milk/water bottle for preventing air suck-back and drip-preventing function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208031533U true CN208031533U (en) | 2018-11-02 |
Family
ID=63957472
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720305860.5U Active CN208031533U (en) | 2017-03-24 | 2017-03-24 | It is a kind of that there is the milk/water bottle for preventing air suck-back and drip-preventing function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208031533U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113812835A (en) * | 2021-06-03 | 2021-12-21 | 添可智能科技有限公司 | Cooking equipment and feeding device |
-
2017
- 2017-03-24 CN CN201720305860.5U patent/CN208031533U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113812835A (en) * | 2021-06-03 | 2021-12-21 | 添可智能科技有限公司 | Cooking equipment and feeding device |
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