CN106542189A - Bottle cap - Google Patents
Bottle cap Download PDFInfo
- Publication number
- CN106542189A CN106542189A CN201510626089.7A CN201510626089A CN106542189A CN 106542189 A CN106542189 A CN 106542189A CN 201510626089 A CN201510626089 A CN 201510626089A CN 106542189 A CN106542189 A CN 106542189A
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- cap
- apopore
- external
- interior
- 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.)
- Pending
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- Closures For Containers (AREA)
Abstract
Bottle cap, it is made up of external bottle cap (1), interior bottle cap (2) and cap seat (3), external bottle cap (1) is connected with cap seat (3) by contiguous block, interior bottle cap (2) bottom is sleeved on cap seat (3), interior bottle cap (2) is provided with apopore (5), apopore (5) is provided with pressure valve (6), the pressure valve (6) matched with apopore (5) is provided with the inside of external bottle cap (1), external bottle cap (1) is additionally provided with one-off recognition cushion rubber with interior bottle cap (2) joint.
Description
Technical field
The present invention relates to field of plastic bottles, more particularly to a kind of bottle cap of plastic bottle.
Background technology
At present, the bottle cap of plastic bottle present on market mostly only has single enclosing cover, when plastic bottle contains liquid
When, often due to enclosing cover is sealed not tight, and there is Seepage, carry inconvenient；And, work as needs
When pouring out liquid, flow is difficult to control to, in-convenience in use.
The content of the invention
It is an object of the invention to provide a kind of bottle cap of plastic bottle, its simple structure, make plastic bottle contain liquid
When carry and it is easy to use.
What the present invention was realized in：Bottle cap, it is made up of external bottle cap, interior bottle cap and cap seat, external bottle cap
It is connected with cap seat by contiguous block, interior bottle cap bottom is sleeved on cap seat, and interior bottle cap is provided with apopore,
Apopore is provided with pressure valve, is provided with the pressure lock matched with apopore on the inside of external bottle cap, external bottle cap with it is interior
Bottle cap joint is additionally provided with one-off recognition cushion rubber.
The present invention have robber effect be：By setting up interior bottle cap, pressure valve is set on interior bottle cap, can be effective
Control fluid flow；By setting up cap seat, which is made to be combined with bottle neck tight, meanwhile, pressure valve and pressure
Bolt imposes enough pressure to apopore, can effectively prevent Seepage；By arranging one-off recognition
Cushion rubber, can have whether determination bottle cap is opened.
Description of the drawings
The present invention is made with specific embodiment below in conjunction with the accompanying drawings and being illustrated more full and accurately
The positive structure diagram of Fig. 1, bottle cap of the present invention；
The present invention looks up structural representation of Fig. 2, bottle cap of the present invention；
The mplifying structure schematic diagram of one-off recognition cushion rubber when not opening of Fig. 3, the present invention；
Structure for amplifying after Fig. 4, the one-off recognition cushion rubber unlatching of the present invention illustrates external bottle cap
Specific embodiment
By the following examples, the present invention is described in more detail, but as long as in idea of the invention
In the range of, it is not limited in following examples.
Such as Fig. 1, shown in Fig. 2, bottle cap, it is made up of external bottle cap 1, interior bottle cap 2, cap seat 3, outer blank
Lid 1 is connected with cap seat 3 by contiguous block, and 2 bottom of interior bottle cap is sleeved on cap seat 3, interior bottle cap 2
Apopore 5 is provided with, apopore 5 is provided with pressure valve 6, is provided with and is matched with apopore 5 on the inside of external bottle cap 1
Pressure lock 7, external bottle cap 1 is additionally provided with one-off recognition cushion rubber 4 with 2 joint of interior bottle cap.
It is shown as shown in Figure 1, Figure 3 and Figure 4, when external bottle cap 1 is not opened, one-off recognition cushion rubber 4
It is connected together；After external bottle cap 1 is opened, one-off recognition cushion rubber 4 is then separate, shape
Into one-off recognition cushion rubber 4A, 4B, one-off recognition cushion rubber 4A stays in external bottle cap 1, one-off recognition cushion rubber
4B is stayed on interior bottle cap 2.
Claims (1)
1. bottle cap, it is made up of external bottle cap (1), interior bottle cap (2) and cap seat (3), it is characterised in that：
External bottle cap (1) is connected with cap seat (3) by contiguous block, and interior bottle cap (2) bottom is sleeved on cap seat (3)
On, interior bottle cap (2) is provided with apopore (5), and apopore (5) is provided with pressure valve (6), external bottle cap (1)
Inner side is provided with the pressure valve (6) matched with apopore (5), and external bottle cap (1) is docked with interior bottle cap (2)
Place is additionally provided with one-off recognition cushion rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510626089.7A CN106542189A (en) | 2015-09-18 | 2015-09-18 | Bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510626089.7A CN106542189A (en) | 2015-09-18 | 2015-09-18 | Bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106542189A true CN106542189A (en) | 2017-03-29 |
Family
ID=58364742
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510626089.7A Pending CN106542189A (en) | 2015-09-18 | 2015-09-18 | Bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106542189A (en) |
-
2015
- 2015-09-18 CN CN201510626089.7A patent/CN106542189A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20170329 |