CN205952657U - Container mouth seal structure bottle lid - Google Patents
Container mouth seal structure bottle lid Download PDFInfo
- Publication number
- CN205952657U CN205952657U CN201620830113.9U CN201620830113U CN205952657U CN 205952657 U CN205952657 U CN 205952657U CN 201620830113 U CN201620830113 U CN 201620830113U CN 205952657 U CN205952657 U CN 205952657U
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- Prior art keywords
- annular
- cover body
- vessel port
- ring cover
- bottle cap
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Abstract
The utility model provides a container mouth seal structure bottle lid, including the buckle closure, lid and spacer, the buckle closure can be in by the lock on the lid, the lid has annular lid wall, the spacer is located annular lid wall sealing connection annular lid wall, one -level annular hopper groove has been set gradually on the spacer from the top down, second grade hopper groove and tertiary one -way hopper groove, level four hopper groove and pyatyi hopper groove, the spacer with annular lid wall connection department below is provided with an annular and subtracts gluey groove, is the groove width degree that the annular subtracts gluey groove 0.2mm 2mm, is the groove depth degree 0.2mm 3mm.
Description
Technical field
This utility model is related to container cover technical field, in particular it relates to a kind of sealing structure for vessel port bottle cap.
Background technology
At present, the liquid container commonly using in life as the bottle cap on edible oil bottle, soy cruet, carafe etc. only
There is a liquid outlet, after pouring out liquid, hang over the residual liquid of liquid outlet along bottleneck outer wall toward dirty, lead to body, appearance
Device outer wall is residual liquid everywhere, and the time one is long, and pollution is a sheet of, along with the easy binding dust of liquid, leads to liquid container repeatedly to make
With during, bottleneck allow people produce discomfort, allow user be very vexatious.Prior art increased backflow below liquid outlet
Groove, although this structure can make liquid flow back, has the bottle cap of these return-flow structures, after being packaged in vessel port,
Long-term often occur in transit revealing.
Not only the above has leakage after necessarily improved New function bottle cap is packaged on container, and, each on market
Plant traditional structure container cover, after being packaged in vessel port, also often occur in transit revealing long-term；Or in Changes in weather
In more frequently season, the impact of these container cover climates is also fairly obvious revealing ratio to occur；Even if climate change is more stable
Season in, also notable difference is very big for the size that winter is coordinated with summer container cover and same vessel port.These all give container
Lid brings very big difficulty when producing.
Therefore, it is necessary to research and development are a kind of the sealing structure for vessel port bottle cap of above-mentioned situation can be avoided and can be used in container
On bottle cap.
Utility model content
For this reason, a kind of sealing structure for vessel port bottle cap of offer of the present utility model is it is adaptable to as container closure it is ensured that close
Seal the vessel port of described container.
The technical solution of the utility model is as follows：A kind of sealing structure for vessel port bottle cap, including buckle closure, lid and partition；
Described buckle closure can be fastened on described lid；Described lid has ring cover body wall, and described partition is located in ring cover body wall,
It is tightly connected described ring cover body wall；One-level annular funnel trough, secondary funnel groove are disposed with from the top down on described partition
The unidirectional funnel trough with three-level, level Four funnel trough and Pyatyi funnel trough；Set below described partition and described ring cover body wall junction
It is equipped with an annular and subtracts glue groove, the well width that described annular subtracts glue groove is 0.2mm-2mm, groove depth is 0.2mm-3mm.
The side cell wall that described annular subtracts glue groove is an annular sealing gaskets, and the thickness of described annular sealing gaskets is
0.2mm-3mm, between width 0.2mm-5mm.
Described annular subtracts and is provided with a plurality of position of bone in glue groove, and described position of bone one end connects described ring cover body wall, and the other end is even
Connect described annular sealing gaskets.
It is provided with liquid outlet and air vent, lower section is provided with a ring packing post, this ring packing post is located above described partition
Described annular sealing gaskets is interior and concentric with described annular sealing gaskets and is connected, and the described ring packing band of column is around described liquid outlet
And described air vent have certain distance with it, this distance is between 0.3mm-10mm.
Described ring packing post is inserted into described vessel port inwall, and insertion end shape is set to taper chamfer shape, described
The thickness of ring packing post is 0.2mm-3mm, and the height of ring packing post is 2mm-10mm.
After the described ring packing post described vessel port of insertion, one or more rings are set with the contact surface of vessel port inwall
The small boss of shape arc-shaped, the height of described small boss is 0.05mm-1mm, and width is 0.2mm-5mm.
The inner side of described ring cover body wall is provided with button altitude range in button, described ring cover body in ring cover body and is protruding institute
State inside ring cover body wall between 0.2mm-1.3mm, width is between 1mm-5mm.
Described ring cover body wall is in back draught annular shape, and back draught scope is between 0.1 ° -3 °.
This ring cover body wall thickness is 1mm-4mm, highly for 5mm-45mm.
The beneficial effects of the utility model are：Sealing structure for vessel port bottle cap described in the utility model, structure is simple, is suitable for
In as bottle cap sealing container it is ensured that described container cover sealed container port.
Brief description：
Fig. 1 is the structural representation of sealing structure for vessel port bottle cap described in the utility model.
Fig. 2 is the cross-sectional view of sealing structure for vessel port bottle cap described in the utility model.
Fig. 3 is the enlarged drawing that in Fig. 2, described annular shown in A subtracts glue groove 310.
Fig. 4 is the enlarged drawing of the described position of bone 330 shown in B in Fig. 1.
Specific embodiment
In order that utility model purpose of the present utility model, technical scheme and technique effect become more apparent, tie below
Close specific embodiment this utility model is described further.It should be understood that specific embodiment described herein and correlation
Accompanying drawing, is only used for explaining this utility model, is not used to limit this utility model.
See figures.1.and.2, a kind of sealing structure for vessel port bottle cap, including buckle closure 1, lid 2, partition 3, liquid outlet 4 and returning
Head piece 5.
Described buckle closure 1 can be fastened on described lid 2, and its manner can be threaded or snap connection.Institute
State buckle closure 1 and described lid 2 can be independently arranged it is also possible to link together, the setting in the two outer wall side makes one with it
The connection sheet 101 of body connects.
Described lid 2 has ring cover body wall 201.This ring cover body wall thickness is 1mm-4mm, highly for 5mm-45mm.
This ring cover body wall is in back draught annular shape, and between 0.1 ° -3 °, the design of back draught annular shape is beneficial to back draught scope
When product injection produces, depanning is smooth, shortens injection cycle and extends die life.
It is preferred that the inner side of described ring cover body wall 201 is provided with button 202 in ring cover body.Button 202 in described ring cover body
Bite vessel port outer wall, so that described lid 2 is fitted close with container and do not loosen.In described ring cover body, button altitude range is protruding
Inside ring cover body wall between 0.2mm-1.3mm, width is between 1mm-5mm.
Described partition 3 is located in ring cover body wall 201, is tightly connected described ring cover body wall 201.Set on described partition 3
There are liquid outlet 4 and air vent 5.One-level annular funnel trough, secondary funnel groove and three are disposed with from the top down on described partition 3
The unidirectional funnel trough of level, level Four funnel trough and Pyatyi funnel trough.
With reference to Fig. 1, Fig. 2 and Fig. 3, below the periphery of described partition 3 and described ring cover body wall 201 junction, it is provided with one
Annular subtracts glue groove 310.Described annular subtracts glue groove 310 and can solve the problem that lid totally increases after rear wall thickness thickens, and produces when injection produces
Product shrink, deformation, cycle length and after being contained in vessel port the problems such as poorly sealed leakage.Described annular subtracts the groove of glue groove 320
Width is 0.2mm-2mm, and groove depth is 0.2mm-3mm.
The groove bottom that described annular subtracts glue groove 310 is described partition 3, and a side channel arm is ring cover body wall 201, and relative is another
Side cell wall is an annular sealing gaskets 320.Described annular sealing gaskets 320 enables vessel port top to seal not reveal.Make
For a kind of embodiment of the present utility model, described annular sealing gaskets 320 adopts the structure of independent assembling, according to container types
Need with actual sealing, flexibly select the size of annular sealing gaskets, with adapt to vessel port in the Various Seasonal period, differently
Domain, the needs of unlike material container sealing.Certainly, as of the present utility model preferred embodiment, described Gask-O-Seal
Piece 320 can also pass through injection moulding integrated molding with described partition 3 according to actual needs, and described annular sealing gaskets 320 is located at institute
State below partition, its thickness is 0.2mm-3mm, between Ring Width 0.2mm-5mm.
With reference to Fig. 1, Fig. 2 and Fig. 4, described annular subtracts and is provided with a plurality of position of bone 330 in glue groove 310, and the described position of bone 330 is distributed in
Described annular subtracts in glue groove 310, and its one end connects described ring cover body wall 201, and the other end connects described annular sealing gaskets
320.Design after described annular subtracts glue groove 310 in described lid 2 structure, the thickness of described lid 2 reduces, and leads to insufficient strength.
For this reason, arranging the effect that a plurality of described position of bone 330 plays support reinforcing.So both solved product when injection produces to shrink, become
Shape, the problem of cycle length, play support reinforcing plastic cover again, after solving to be contained in vessel port the problems such as poorly sealed leakage.
Described position of bone width is 0.2mm-3mm.
It is provided with a ring packing post 340, this ring packing post 340 is located at described annular sealing gaskets below described partition 3
320 side is simultaneously concentric with described annular sealing gaskets 320 and be connected, described ring packing post 340 around described liquid outlet 4 and
The structures such as air vent 5 simultaneously form certain distance with these structures, and its scope is between 0.3mm-10mm.Described ring packing post
340 enable vessel port inwall to seal does not reveal.Described ring packing post 340 can individually assemble can also be with described partition 3
Integrated through injection molding, needs according to the actual sealing of container types and selects.The thickness of described ring packing post is 0.2mm-3mm, ring
The height of shape sealing column is 2mm-10mm.
It is preferred that described ring packing post 340 inserts vessel port inwall, insertion end 341 shape is set to taper chamfer shape,
Thus beneficial to insertion vessel port inwall.
It is preferred that arranging one or many with the contact surface 342 of container inner wall after described ring packing post 340 insertion container
The small boss 343 of individual annular arc-shaped.When vessel port inwall shrinking deformation, described small boss 343 can be with vessel port inwall
More close contact, strengthen sealing effectiveness.The height of described small boss 343 is 0.05mm-1mm, and width is 0.2mm-5mm.
Above-mentioned embodiment further detailed description of the utility model is it is impossible to assert of the present utility model concrete
Implement to be confined to these explanations.For this utility model person of an ordinary skill in the technical field, without departing from this
On the premise of utility model design, its framework form can be flexible and changeable, can be with subseries product.Simply make some simple
Deduction or replace, all should be considered as belonging to the scope of patent protection that this utility model is determined by the claims submitted to.
Claims (9)
1. a kind of sealing structure for vessel port bottle cap, including buckle closure, lid and partition；Described buckle closure can be fastened on described lid
On；Described lid has ring cover body wall, and described partition is located at ring cover body wall interior sealing and connects described ring cover body wall；It is special
Levy and be, described partition is disposed with one-level annular funnel trough, secondary funnel groove and the unidirectional funnel trough of three-level from the top down,
Level Four funnel trough and Pyatyi funnel trough；It is provided with an annular below described partition and described ring cover body wall junction and subtract glue groove,
The well width that described annular subtracts glue groove is 0.2mm-2mm, and groove depth is 0.2mm-3mm.
2. sealing structure for vessel port bottle cap as claimed in claim 1 is it is characterised in that described annular subtracts the side cell wall of glue groove
For an annular sealing gaskets, the thickness of described annular sealing gaskets is 0.2mm-3mm, between width 0.2mm-5mm.
3. sealing structure for vessel port bottle cap as claimed in claim 2 it is characterised in that described annular subtract be provided with glue groove a plurality of
The position of bone, described position of bone one end connects described ring cover body wall, and the other end connects described annular sealing gaskets.
4. sealing structure for vessel port bottle cap as claimed in claim 3 it is characterised in that be provided with above described partition liquid outlet and
Air vent, lower section is provided with a ring packing post, and this ring packing post is located in described annular sealing gaskets, and close with described annular
Gasket is concentric and connected, and the described ring packing band of column has certain distance around described liquid outlet and described air vent and with it, should
Distance is between 0.3mm-10mm.
5. sealing structure for vessel port bottle cap as claimed in claim 4 is it is characterised in that described ring packing post is inserted into institute
State vessel port inwall, insertion end shape is set to taper chamfer shape, described ring packing post thickness be 0.2mm-3mm, ring
The height of shape sealing column is 2mm-10mm.
6. the sealing structure for vessel port bottle cap as described in claim 4 or 5 is it is characterised in that described ring packing post inserts institute
After stating vessel port with the contact surface of vessel port inwall on arrange one or more annular arc-shapeds small boss, described small boss
It is highly 0.05mm-1mm, width is 0.2mm-5mm.
7. the sealing structure for vessel port bottle cap as described in any one of claim 1-5 is it is characterised in that described ring cover body wall
Inner side is provided with button altitude range in button, described ring cover body in ring cover body and is protruding 0.2mm- inside described ring cover body wall
Between 1.3mm, width is between 1mm-5mm.
8. the sealing structure for vessel port bottle cap as described in any one of claim 1-5 is it is characterised in that described ring cover body wall is in
Back draught annular shape, back draught scope is between 0.1 ° -3 °.
9. sealing structure for vessel port bottle cap as claimed in claim 8 is it is characterised in that this ring cover body wall thickness is 1mm-
4mm, highly for 5mm-45mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830113.9U CN205952657U (en) | 2016-07-30 | 2016-07-30 | Container mouth seal structure bottle lid |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620830113.9U CN205952657U (en) | 2016-07-30 | 2016-07-30 | Container mouth seal structure bottle lid |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205952657U true CN205952657U (en) | 2017-02-15 |
Family
ID=57973346
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620830113.9U Active CN205952657U (en) | 2016-07-30 | 2016-07-30 | Container mouth seal structure bottle lid |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205952657U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107878911A (en) * | 2017-11-01 | 2018-04-06 | 深圳市麦士德福科技股份有限公司 | Bottle cap and container with same |
| CN109515964A (en) * | 2018-11-18 | 2019-03-26 | 上海过翼实业有限公司 | Seal liquid lid |
| CN110914170A (en) * | 2017-08-04 | 2020-03-24 | 可乐丽则武齿科株式会社 | Member for liquid injection and container |
-
2016
- 2016-07-30 CN CN201620830113.9U patent/CN205952657U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110914170A (en) * | 2017-08-04 | 2020-03-24 | 可乐丽则武齿科株式会社 | Member for liquid injection and container |
| CN107878911A (en) * | 2017-11-01 | 2018-04-06 | 深圳市麦士德福科技股份有限公司 | Bottle cap and container with same |
| CN109515964A (en) * | 2018-11-18 | 2019-03-26 | 上海过翼实业有限公司 | Seal liquid lid |
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| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |