CN207360912U - A kind of bottle neck that drips of limiting the quantity - Google Patents
A kind of bottle neck that drips of limiting the quantity Download PDFInfo
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- CN207360912U CN207360912U CN201721049275.XU CN201721049275U CN207360912U CN 207360912 U CN207360912 U CN 207360912U CN 201721049275 U CN201721049275 U CN 201721049275U CN 207360912 U CN207360912 U CN 207360912U
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- sphere
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- bottle neck
- water outlet
- cross
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Abstract
The utility model discloses a kind of bottle neck that drips of limiting the quantity, including bottle neck main body, cavity and water outlet are provided with the bottle neck main body, sphere is connected with the cavity, the periphery of the sphere surrounding and the inner surface of cavity are in close contact, the inner wall of the cavity is provided with outlet passage on the position contacted with sphere, and the outlet passage is connected with water outlet, and the area for the cross section that the outlet passage is formed with sphere is less than the area of the cross section of water outlet.The utility model is more than the area for the cross section that outlet passage is formed with sphere due to the area of the cross section of water outlet, liquid can gradually be assembled in water outlet, when liquid accumulation to a certain extent when can drip by self gravitation, each dripping is made to be limited in certain weight, reach the effect of limitation, which only has two component compositions, and structure has great simplification compared with prior art, sphere need to only be pressed and be caught in cavity when additionally mounted, installation is very convenient.
Description
Technical field
It the utility model is related to a kind of bottle neck, and in particular to a kind of bottle neck that drips of limiting the quantity..
Background technology
Present functional requirement of the people to liquid bottles is higher and higher, such as during using liquid bottles, it is desirable to press
The liquid that pressure bottle flows out behind will not be excessive, but the amount substantially limited, to meet the needs of people, also occurs on the market
Can be limited the quantity the bottle to drip, but the component for being used to limit fluid flow that the existing bottle to drip of limiting the quantity is set inside bottle neck
More, complicated, installation is also inconvenient, it is therefore desirable to bottle neck is improved, simplifies structure, makes it be easily installed manufacture.
The content of the invention
Existing in the prior art to solve the problems, such as, the utility model provides a kind of limitation simple in structure, easy for installation
Drip bottle neck.
The utility model technical scheme applied to solve the technical problem is：
A kind of bottle neck, including bottle neck main body of dripping of limiting the quantity, is provided with cavity and water outlet in the bottle neck main body, described recessed
Intracavitary is connected with sphere, and the periphery of the sphere surrounding and the inner surface of cavity are in close contact, the inner wall of the cavity with
Outlet passage is provided with the position of sphere contact, the outlet passage is connected with water outlet, the outlet passage and sphere structure
Into cross section area be less than water outlet cross section area.
Further as such scheme is improved, and the bottle neck main body is extended with protrusion, the water outlet in water outlet
For mouth to having runner between outlet passage, the area of the cross section of the runner is more than the cross section that outlet passage is formed with sphere
Area.
Further as such scheme is improved, and the cavity interior walls surrounding is provided with the arcwall face of indent, the arc
The periphery of face and sphere is fitted close.
Further as such scheme is improved, and the sphere is glass marble.
The beneficial effects of the utility model are：The utility model sets sphere in the cavity of bottle neck main body, and in cavity
Inner wall set outlet passage, when extruding body, liquid is flowed into water outlet from outlet passage, due to the cross section of water outlet
Area be more than the area of the cross section that outlet passage and sphere are formed, liquid can gradually be assembled in water outlet, wait liquid to gather
It can drip when collecting to a certain extent by self gravitation, make each dripping be limited in certain weight, reach the effect of limitation
Fruit, the technology only have two component compositions, and structure has great simplification compared with prior art, only need to be by sphere when additionally mounted
Pressing is caught in cavity, and installation is very convenient.
Brief description of the drawings
The utility model is further illustrated with embodiment below in conjunction with the accompanying drawings：
Fig. 1 is the internal structure schematic diagram of the utility model；
Fig. 2 is the broken section dimensional structure diagram of the utility model.
Embodiment
The technique effect of the design of the invention, concrete structure and generation is carried out below with reference to embodiment and attached drawing
Clear, complete description, to be completely understood by the purpose of the invention, feature and effect.Each skill in the invention
Art feature, can combination of interactions in the case of not contradiction.
Referring to Figures 1 and 2, a kind of bottle neck, including bottle neck main body 1 of dripping of limiting the quantity, cavity is provided with the bottle neck main body 1
11 and water outlet 12, sphere 2 is connected with the cavity 11, and the inner surface of the periphery and cavity 11 of 2 surrounding of sphere is tight
Contiguity is touched, and the inner wall of the cavity 11 is provided with outlet passage 13 on position contact with sphere 2, the outlet passage 13 and
Water outlet 12 connects, and the area for the cross section that the outlet passage 13 is formed with sphere 2 is less than the face of the cross section of water outlet 12
Product.The area area for the cross section that outlet passage 13 is formed with sphere 2 is smaller, from the liquid of 13 runner water outlet 12 of outlet passage
Flow can be smaller, and such liquid can gradually be assembled at water outlet 12, waits aggregation voluntarily to be dripped afterwards according to weight to a certain extent
Under, the amount of each water droplet can keep substantially constant.
In the present embodiment, the bottle neck main body 1 is extended with protrusion at water outlet 12, and the water outlet 12 is to going out current
There is runner 14, the area of the cross section of the runner 14 is more than the cross section that outlet passage 13 is formed with sphere 2 between road 13
Area.By setting protrusion, make water outlet 12 be formed between outlet passage 13 together with runner 14, the presence of the runner 14
Allow the liquid flowed out from outlet passage 13 that there is preferably aggregation space, then oozed again from water outlet 12.
In addition, the 11 inner wall surrounding of cavity is provided with the arcwall face 15 of indent, the arcwall face 15 is cylindrical with sphere 2
Face is fitted close.Using the arcwall face 15 of indent, make sphere 2 only somewhat need to exert oneself to press just to coordinate to be connected to the arcwall face 15
It is interior, greatly facilitate the installation of sphere 2.Specifically, the sphere 2 uses glass marble, glass ball surface is smooth, with arcwall face
15 can more closely coordinate.
It should be noted that embodiment of above should be mentioned that some mechanism or the embodiment of component, due to some of them
Mechanism or component are respectively provided with opposite independence and integrality in structure or function, therefore in the case of reconcilable, these
Mechanism or each embodiment of component are interchangeable to form new embodiment, these simple changes, simply with basic
Identical means realize the purpose that the utility model is created, and should all belong to the scope of protection of the utility model.
Claims (4)
- Bottle neck, including bottle neck main body 1. one kind limitation is dripped（1）, the bottle neck main body（1）On be provided with cavity（11）And water outlet Mouthful（12）, it is characterised in that：The cavity（11）Inside it is connected with sphere（2）, the sphere（2）The periphery and cavity of surrounding （11）Inner surface be in close contact, the cavity（11）Inner wall with sphere（2）Outlet passage is provided with the position of contact （13）, the outlet passage（13）With water outlet（12）Connection, the outlet passage（13）With sphere（2）The cross section of composition Area is less than water outlet（12）Cross section area.
- The bottle neck 2. a kind of limitation according to claim 1 is dripped, it is characterised in that the bottle neck main body（1）In water outlet （12）Place is extended with protrusion, the water outlet（12）To outlet passage（13）Between there is runner（14）, the runner（14） The area of cross section be more than outlet passage（13）With sphere（2）The area of the cross section of composition.
- The bottle neck 3. a kind of limitation according to claim 1 is dripped, it is characterised in that the cavity（11）Inner wall surrounding is set There is the arcwall face of indent（15）, the arcwall face（15）With sphere（2）Periphery be fitted close.
- The bottle neck 4. a kind of limitation according to any one of claims 1 to 3 is dripped, it is characterised in that the sphere（2）For glass Ball.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049275.XU CN207360912U (en) | 2017-08-18 | 2017-08-18 | A kind of bottle neck that drips of limiting the quantity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721049275.XU CN207360912U (en) | 2017-08-18 | 2017-08-18 | A kind of bottle neck that drips of limiting the quantity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207360912U true CN207360912U (en) | 2018-05-15 |
Family
ID=62422256
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721049275.XU Active CN207360912U (en) | 2017-08-18 | 2017-08-18 | A kind of bottle neck that drips of limiting the quantity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207360912U (en) |
-
2017
- 2017-08-18 CN CN201721049275.XU patent/CN207360912U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP03 | Change of name, title or address | ||
| CP03 | Change of name, title or address |
Address after: 528000 Guangdong province Shishan town, Nanhai District of Foshan city science and Technology Industrial Park A District, Wang Lu (a plant) Patentee after: Foshan Huihong Plastic Industry Co., Ltd Address before: 528000 Guangdong province Shishan town, Nanhai District of Foshan city science and Technology Industrial Park A District, Road No. 2 Patentee before: Foshan Huihong Plastic Mould Co., Ltd. |