CN207292913U - A kind of air-tight bottle - Google Patents
A kind of air-tight bottle Download PDFInfo
- Publication number
- CN207292913U CN207292913U CN201721266708.7U CN201721266708U CN207292913U CN 207292913 U CN207292913 U CN 207292913U CN 201721266708 U CN201721266708 U CN 201721266708U CN 207292913 U CN207292913 U CN 207292913U
- Authority
- CN
- China
- Prior art keywords
- bottle
- lower cover
- sealing ring
- upper cover
- cover body
- 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.)
- Expired - Fee Related
Links
- 238000007789 sealing Methods 0.000 claims abstract description 47
- 230000000694 effects Effects 0.000 description 3
- 229920003023 plastic Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 239000003814 drug Substances 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- Closures For Containers (AREA)
Abstract
The utility model provides a kind of air-tight bottle, including bottle and bottle cap, the bottle has bottleneck, external thread section is provided with the outside of the bottleneck, and the top of the bottleneck is provided with sealing ring, the bottle cap includes lower cover and the upper cover body being rotatably connected on the lower cover, the perforation connected with the bottleneck is offered on the lower cover, the diameter of the perforation is more than the internal diameter of the sealing ring, the upper cover body cover on the lower cover and the lower cover is spiral be connected on the external thread section when, the sealing ring is compressed by the upper cover body and the lower cover at the same time.By setting upper cover body, bottle cap can be opened or covered by way of renovating, operate more convenient, since the diameter of perforation is more than the diameter of sealing ring, upper cover body cover on lower cover and lower cover is spiral be connected on external thread section when, sealing ring is capped body at the same time and lower cover compresses, and the diameter of perforation is effectively increased while ensuring and sealing, and article is more convenient in bottle of taking.
Description
Technical field
A kind of container is the utility model is related to, especially a kind of air-tight bottle.
Background technology
Air-tight bottle is widely used a kind of container in daily life, such as can be used as medicine bottle.Traditional sealing
Bottle generally includes bottle and bottle cap, and bottle cap is usually spiral to be connected on bottle, opens and covers and usually requires both hands and could operate,
It can not even be operated for some people with one-handed activities ability.
Also there is the bottle cap of some clamshells currently on the market, in order to realize sealing, the upper cover body and lower cover of this kind of bottle cap
Between usually require to set complicated sealing structure, cause bottleneck relatively small, the article in bottle of taking is more inconvenient.
In view of this, the applicant conducts in-depth research the structure of air-tight bottle, there is this case generation then.
Utility model content
Operation is opened and cover the purpose of this utility model is to provide one kind and vial product of taking are all more convenient
Seal bottle cap.
To achieve these goals, the utility model adopts the following technical solution：
A kind of air-tight bottle, including bottle and bottle cap, the bottle have bottleneck, external screw thread are provided with the outside of the bottleneck
Section, and the top of the bottleneck is provided with sealing ring, the bottle cap include with the lower cover of the external thread section threaded engagement and
The upper cover body being rotatably connected on the lower cover, offers the perforation connected with the bottleneck on the lower cover, described to wear
The diameter in hole is more than the internal diameter of the sealing ring, and the upper cover body covers on the lower cover and the spiral connection of the lower cover
When on the external thread section, the sealing ring is compressed at the same time by the upper cover body and the lower cover and the upper cover body covers
State perforation in residence.
One kind as the utility model is improved, and is provided with card slot on the outside of the lower cover, is set in the upper cover body
There is the buckle coordinated with the card slot.
One kind as the utility model is improved, and is provided with sealing ring in the upper cover body, the sealing ring not with it is described
One end of upper cover body connection offers the gap slot coordinated with the sealing ring.
One kind as the utility model is improved, and the lower end of the sealing ring offers annular groove, on the side wall of the bottleneck
End is interspersed in the annular groove.
One kind as the utility model is improved, and handle is provided with the upper cover body.
Using the above scheme, the utility model has the advantages that：
1st, by setting upper cover body, bottle cap can be opened or covered by way of renovating, operation is more convenient, while by
It is more than the diameter of sealing ring in the diameter of perforation, upper cover body, which is covered on lower cover, and lower cover is spiral is connected on external thread section
When, sealing ring is capped body at the same time and lower cover compresses, and the diameter of perforation, bottle of taking are effectively increased while ensuring and sealing
Interior article is more convenient.
2nd, by setting sealing ring, and gap slot is opened up on sealing ring, so can both forms guiding role, can also
From vertically and horizontally both direction crush seal circle, sealing effect is effectively improved.
Brief description of the drawings
Fig. 1 is the schematic cross-sectional view of the utility model air-tight bottle；
Fig. 2 is the structure diagram of the bottle cap of the utility model air-tight bottle.
It is as follows that correspondence is indicated in figure：
10- bottles；11- bottlenecks；
12- external thread sections；20- bottle caps；
21- lower covers；Head cover under 21a-；
21b- is covered below；22- upper cover bodies；
22a- upper top covers；22b- is covered below；
23- sealing rings；24- gap slots；
25- card slots；26- is buckled；
27- handles；30- sealing rings.
Embodiment
The utility model is described further with specific embodiment below in conjunction with the accompanying drawings.
As depicted in figs. 1 and 2, air-tight bottle provided in this embodiment, including bottle 10 and bottle cap 20, wherein bottle 10 have
Bottleneck 11, the outside of the bottleneck 11 are provided with external thread section 12, and in the present embodiment, bottle 10 is transparent wide-mouth bottle.Need
Illustrate, in the present embodiment, using bottle 10 towards inner cavity side as the inner side of bottle 10, opposite opposite side is bottle
10 outside, it is inner side of the side identical with the inner side of bottle 10 as bottle cap 20 to be covered using bottle cap 20 on the bottle 10,
Opposite opposite side is the outside of bottle cap 20.
The top of bottleneck 11 is provided with sealing ring 30, specifically, the lower end of sealing ring 30 offers annular groove, the side of bottleneck 11
Wall upper end is interspersed in the annular groove, with this positioning to sealing ring 30.
Bottle cap 20 includes and the lower cover 21 of 12 threaded engagement of external thread section and the upper cover being rotatably connected on lower cover 21
Body 22, it is preferred that upper cover body 22 and lower cover 21 are all plastic part and the plastics of both integrally connecteds, between the two link position
Thickness is relatively thin, and the flexible connection of upper cover body 22 and lower cover 21 is realized with this so that upper cover body 22 can be relative to lower cover
21 rotate.
The perforation connected with bottleneck 11 is offered under lower cover 21, upper cover body 22 covers on lower cover 21 and lower cover 21
Spiral when being connected on external thread section 12, sealing ring 30 is capped body 22 at the same time and lower cover 21 compresses and upper cover body 22 covers
Perforation, so by a sealing ring 30 can time lower cover 21 and upper cover body 22 at the same time sealing, and the diameter perforated with
The diameter of bottleneck 11 is not much different substantially, and article of taking is more convenient.
Specifically, lower cover 21 includes the lower head cover 21a and following lid 21b around lower head cover 21a arrangements, perforation is opened in
Under lower head cover 21a, the diameter of the perforation is more than the internal diameter of sealing ring 30 and is revolved less than the outside diameter of sealing ring 30, such lower cover 21
After closing on bottle 10, lower head cover 21a meetings nature, which is pressed on sealing ring 30, forms sealing.Upper cover body 22 includes upper top cover 22a
With the top lid 22b with upper top cover 22a integrally connecteds, sealing ring 23, sealing ring 23 are provided with the upper top cover 22a of upper cover body 22
The one end not being connected with the upper top cover 22a of upper cover body 22 is towards the inner cavity of bottle 10, and the end offers and coordinates with sealing ring 30
Gap slot 24 so that the end outer fix forms step-like, can be formed from vertically and horizontally both direction crush seal circle
Sealing, while sealing ring 30 is not easily to fall off due to being pushed down by lower cover 21 when overturning upper cover body 22, sealing effect is relatively preferable.
Preferably, card slot 25 is provided with the outside of the following lid 21b of lower cover 21, is set on the top lid 22a of upper cover body 22
The buckle 26 coordinated with card slot 25 is equipped with, in addition, in the present embodiment, handle 27 is provided with the top lid 22a of upper cover body 22,
So user can have an impetus to deviate from buckle 26 from card slot 25 when opening upper cover body 22.
The utility model is described in detail above in conjunction with attached drawing, but the embodiment of the utility model and not only
It is limited to the above embodiment, those skilled in the art can make various modifications according to the prior art to the utility model, these
Belong to the scope of protection of the utility model.
Claims (5)
1. a kind of air-tight bottle, including bottle and bottle cap, it is characterised in that the bottle has bottleneck, is set on the outside of the bottleneck
External thread section is equipped with, and the top of the bottleneck is provided with sealing ring, the bottle cap includes and the external thread section threaded engagement
Lower cover and the upper cover body that is rotatably connected on the lower cover, offer on the lower cover and worn with what the bottleneck connected
Hole, the diameter of the perforation are more than the internal diameter of the sealing ring, and the upper cover body covers on the lower cover and the lower cover
Body is spiral when being connected on the external thread section, and the sealing ring is compressed and described by the upper cover body and the lower cover at the same time
Upper cover body covers the perforation.
2. air-tight bottle as claimed in claim 1, it is characterised in that card slot, the upper cover are provided with the outside of the lower cover
The buckle coordinated with the card slot is provided with body.
3. air-tight bottle as claimed in claim 1, it is characterised in that sealing ring, the sealing ring are provided with the upper cover body
The one end not being connected with the upper cover body offers the gap slot coordinated with the sealing ring.
4. air-tight bottle as claimed in claim 1, it is characterised in that the side wall lower ends of the sealing ring offer annular groove, described
The upper end of bottleneck is interspersed in the annular groove.
5. the air-tight bottle as described in any claim in claim 1-4, it is characterised in that be provided with handle in the upper cover body
Hand.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721266708.7U CN207292913U (en) | 2017-09-28 | 2017-09-28 | A kind of air-tight bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721266708.7U CN207292913U (en) | 2017-09-28 | 2017-09-28 | A kind of air-tight bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207292913U true CN207292913U (en) | 2018-05-01 |
Family
ID=62440345
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721266708.7U Expired - Fee Related CN207292913U (en) | 2017-09-28 | 2017-09-28 | A kind of air-tight bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207292913U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657674A (en) * | 2018-06-06 | 2018-10-16 | 肇庆市高新区创客科技有限公司 | A kind of high-efficiency environment friendly sealing device |
| CN110420120A (en) * | 2019-08-13 | 2019-11-08 | 永嘉企达知识产权咨询有限公司 | A kind of Plastic medicinal bottle |
-
2017
- 2017-09-28 CN CN201721266708.7U patent/CN207292913U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108657674A (en) * | 2018-06-06 | 2018-10-16 | 肇庆市高新区创客科技有限公司 | A kind of high-efficiency environment friendly sealing device |
| CN110420120A (en) * | 2019-08-13 | 2019-11-08 | 永嘉企达知识产权咨询有限公司 | A kind of Plastic medicinal bottle |
| CN110420120B (en) * | 2019-08-13 | 2021-12-17 | 山东金阳光医药包装有限公司 | Plastic medicine bottle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180501 |