CN106144176A - Bottle inner plug - Google Patents
Bottle inner plug Download PDFInfo
- Publication number
- CN106144176A CN106144176A CN201510185415.5A CN201510185415A CN106144176A CN 106144176 A CN106144176 A CN 106144176A CN 201510185415 A CN201510185415 A CN 201510185415A CN 106144176 A CN106144176 A CN 106144176A
- Authority
- CN
- China
- Prior art keywords
- cock body
- barb
- otch
- inner plug
- bottle inner
- 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
The invention discloses a kind of bottle inner plug, including the cock body suitable with bottleneck, on the basis of using direction, the top of described cock body is provided with a circle and outward extends flange, the inside of described cock body is hollow form, and the sidewall of described cock body is interval with some otch from top to bottom and some outward extending barbs, and described barb is between adjacent two otch, the bottom of described otch flushes with the bottom of described cock body, and described otch connects with the inside of described cock body.This bottle inner plug can not only ease of assembly, additionally it is possible to ensure that assembling puts in place.
Description
Technical field
The present invention relates to a kind of bottle stopper, be specifically related to a kind of bottle inner plug.
Background technology
Existing bottle inner plug generally uses softer material to make, and is assembling with bottle
During, by firmly pressing, make cock body fill in bottle, usual cock body can be arranged
The barb of one whole circle, gapless between some barbs and cock body, this bottle inner plug is in group
During dress, the barb of whole circle there will be bigger deformation, and the position that barb has cannot assemble
Put in place, between barb and cock body sidewall that the bottle inner plug also having uses, leave gap, this
The barb planting bottle inner plug can fold into, although easily assembles, but barb is due to folding
Dissolve shape, make a whole circle barb when assembling the position that has cannot resilience, thus cause
Assemble not in place.
Summary of the invention
In order to overcome drawbacks described above, the invention provides a kind of bottle inner plug, can not only
Ease of assembly, additionally it is possible to ensure that assembling puts in place.
The present invention is to solve that its technical problem be the technical scheme is that a kind of bottle
Interior plug, including the cock body suitable with bottleneck, on the basis of using direction, described plug
The top of body is provided with a circle and outward extends flange, and the inside of described cock body is hollow form,
Some otch from top to bottom and some to extension it are interval with on the sidewall of described cock body
The barb stretched, described barb between adjacent two otch, the bottom of described otch
Flushing with the bottom of described cock body, described otch connects with the inside of described cock body.
As a further improvement on the present invention, described barb is solid shape, described barb
Having elasticity, the upper surface of described barb can be tightly connected with bottleneck sidewall.
As a further improvement on the present invention, described barb and described otch are four
And be all even spaced around being arranged on the sidewall of described cock body, the top of described otch
It is positioned in the middle of the sidewall of described cock body, between described otch and described barb, leaves distance.
As a further improvement on the present invention, described flange, described barb and described cut
Mouth is all one-body molded with described cock body.
The invention has the beneficial effects as follows: offer otch by the sidewall at cock body so that
Cock body can deform by natural shrinking during filling in bottleneck, it is ensured that cock body can be suitable
Smooth enters in bottle, by spaced barb, thus forms falling of non-whole circle
Hook so that after cock body enters in bottle, barb is more easy to resilience and ensures that assembling puts in place.With
Time barb and cock body sidewall between be tightly connected, very close to each other, make external impurities not have
Enter the space of cock body, it is ensured that the liquid in bottle will not be by outside contamination.
Accompanying drawing explanation
Fig. 1 is the structural representation of bottle inner plug in the present invention；
Fig. 2 is the upward view of bottle inner plug in the present invention；
Fig. 3 is the A-A sectional view of bottle inner plug in the present invention；
Fig. 4 is the process schematic that in the present invention, bottle inner plug is installed on bottle.
Detailed description of the invention
Below by way of the detailed description of the invention of the specific instantiation explanation present invention, this
Skilled person can be understood the present invention's easily by content disclosed in the present specification
Advantage and effect.The present invention can also other different mode be practiced, i.e.
Do not depart from disclosed under the scope of, different modifications and change can be given.
Embodiment: a kind of bottle inner plug, including the cock body 1 suitable with bottleneck, to use
On the basis of direction, the top of described cock body is provided with a circle and outward extends flange 2, described
The inside of cock body is hollow form, the sidewall of described cock body is interval with some from upper past
Under otch 3 and some outward extending barbs 4, described barb is positioned at adjacent two and cuts
Between Kou, the bottom of described otch flushes with the bottom of described cock body, described otch with
The inside connection of described cock body.Otch is offered so that cock body by the sidewall at cock body
Can deform by natural shrinking during filling in bottleneck, it is ensured that cock body can be smoothly
Enter in bottle, by spaced barb, thus form the barb of non-whole circle,
After cock body is entered in bottle, barb is more easy to resilience and ensures that assembling puts in place.
Described barb is solid shape, and described barb has elasticity, the upper table of described barb
Face can be tightly connected with bottleneck sidewall.Possess elasticity by the barb of solid shape, make
The upper surface obtaining solid shape barb is tightly connected with bottleneck sidewall so that bottleneck and cock body
Space is there is not, it is ensured that seal between bottle and interior plug between sidewall.
Described barb and described otch are four and are all even spaced around being arranged on institute
Stating on the sidewall of cock body, the top of described otch is positioned in the middle of the sidewall of described cock body,
Distance is left between described otch and described barb.Otch is from the pars intermedia of cock body sidewall
Position is toward incision, and barb is arranged on the middle part of otch, thus ensures barb and cock body
DE, it is ensured that barb and cock body will not deform after repeatedly assembling, extend use the longevity
Life.Leave distance, it is ensured that solid shape barb has enough shrink space when assembling
Described flange, described barb and described otch are all one-body molded with described cock body.
By the integrated mode of mould, production efficiency can be improved, reduce cost.
Claims (4)
1. a bottle inner plug, including the cock body (1) suitable with bottleneck, with user
On the basis of to, the top of described cock body is provided with a circle and outward extends flange (2), institute
The inside stating cock body is hollow form, is characterised by: on the sidewall of described cock body, interval sets
There are some otch (3) from top to bottom and some outward extending barbs (4), described
Barb between adjacent two otch, the end of the bottom of described otch and described cock body
Portion flushes, and described otch connects with the inside of described cock body.
2. bottle inner plug as claimed in claim 1, it is characterised in that: described barb in
Solid shape, described barb has elasticity, and the upper surface of described barb can be with bottleneck side
Wall is tightly connected.
3. bottle inner plug as claimed in claim 2, it is characterised in that: described barb and
Described otch is four and is all even spaced around being arranged on the sidewall of described cock body
On, the top of described otch is positioned in the middle of the sidewall of described cock body, described otch and institute
State and between barb, leave distance.
4. the bottle inner plug as described in any one in claim 1-3, it is characterised in that:
Described flange, described barb and described otch are all one-body molded with described cock body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510185415.5A CN106144176A (en) | 2015-04-17 | 2015-04-17 | Bottle inner plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510185415.5A CN106144176A (en) | 2015-04-17 | 2015-04-17 | Bottle inner plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106144176A true CN106144176A (en) | 2016-11-23 |
Family
ID=58058589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510185415.5A Pending CN106144176A (en) | 2015-04-17 | 2015-04-17 | Bottle inner plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106144176A (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2512721Y (en) * | 2001-11-29 | 2002-09-25 | 盛州橡塑胶（苏州）有限公司 | New structure rubber stopper |
| CN1440350A (en) * | 2000-05-30 | 2003-09-03 | 瓦卢瓦有限合伙公司 | Closure system for reservoir of freeze-dried product dispensing device |
| CN204528014U (en) * | 2015-04-17 | 2015-08-05 | 洽兴包装工业（中国）有限公司 | Bottle inner plug |
-
2015
- 2015-04-17 CN CN201510185415.5A patent/CN106144176A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1440350A (en) * | 2000-05-30 | 2003-09-03 | 瓦卢瓦有限合伙公司 | Closure system for reservoir of freeze-dried product dispensing device |
| CN2512721Y (en) * | 2001-11-29 | 2002-09-25 | 盛州橡塑胶（苏州）有限公司 | New structure rubber stopper |
| CN204528014U (en) * | 2015-04-17 | 2015-08-05 | 洽兴包装工业（中国）有限公司 | Bottle inner plug |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20161123 |