CN204341632U - Air-tight bottle - Google Patents
Air-tight bottle Download PDFInfo
- Publication number
- CN204341632U CN204341632U CN201420832444.7U CN201420832444U CN204341632U CN 204341632 U CN204341632 U CN 204341632U CN 201420832444 U CN201420832444 U CN 201420832444U CN 204341632 U CN204341632 U CN 204341632U
- Authority
- CN
- China
- Prior art keywords
- bottle
- bottle cap
- air
- bottleneck
- utility
- 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
Abstract
The utility model discloses a kind of air-tight bottle, comprise bottle and bottle cap, this bottle cap and bottle, for being threaded, are provided with the projection corresponding with position of bottleneck in described bottle cap, this projection and this bottleneck inner wall sealing.The utility model arranges the containment member corresponding with position of bottleneck in bottle cap, utilizes the thread connecting mode of bottle cap and bottle, and convenient opening and closing, structure is ingenious, easy to use, good sealing effect.
Description
Technical field
The utility model relates to a bottle technical field, especially a kind of air-tight bottle.
Background technology
Bottle uses very general in life, can take up liquid, and can provide and seal effect up for safekeeping well, but sealing bottle is all rely between bottle cap and bottle to arrange packing seal, complex structure, the wasting of resources at present, and effect is bad.
Utility model content
The utility model is for the deficiencies in the prior art, and propose a kind of air-tight bottle, structure is ingenious, easy to use.
In order to realize above-mentioned utility model object, the utility model provides following technical scheme: a kind of air-tight bottle, comprises bottle and bottle cap, and this bottle cap and bottle are for being threaded, the projection corresponding with position of bottleneck is provided with, this projection and this bottleneck inner wall sealing in described bottle cap.
Further, this projection periphery is provided with the seal ring contacted with bottleneck inner wall sealing.
Further, described seal ring is provided with some layers.
Compared with prior art, the utility model has the following advantages: in bottle cap, arrange the containment member corresponding with position of bottleneck, utilize the thread connecting mode of bottle cap and bottle, and convenient opening and closing, structure is ingenious, easy to use, good sealing effect.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model air-tight bottle.
Detailed description of the invention
Be described in detail the utility model below in conjunction with accompanying drawing, the description of this part is only exemplary and explanatory, should not have any restriction to protection domain of the present utility model.
A kind of air-tight bottle as shown in Figure 1, comprises bottle 1 and bottle cap 2, and this bottle cap 2 and bottle 1, for being threaded, are provided with the projection 21 corresponding with position of bottleneck in described bottle cap 2, this projection 21 and this bottleneck inner wall sealing.
This projection 21 periphery is provided with the seal ring 22 contacted with bottleneck inner wall sealing, and seal ring 22 is provided with some layers.
Adopt seal ring 22 structure, bottle cap 2 be threaded connection cover on bottle 1 time, seal ring 22 successively seals with bottleneck, plays sealing property well.
The above is only preferred implementation of the present utility model; it should be pointed out that for those skilled in the art, under the prerequisite not departing from the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (3)
1. an air-tight bottle, comprises bottle and bottle cap, it is characterized in that: this bottle cap and bottle, for being threaded, are provided with the projection corresponding with position of bottleneck in described bottle cap, this projection and this bottleneck inner wall sealing.
2. air-tight bottle as claimed in claim 1, is characterized in that: this projection periphery is provided with the seal ring contacted with bottleneck inner wall sealing.
3. air-tight bottle as claimed in claim 2, is characterized in that: described seal ring is provided with some layers.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420832444.7U CN204341632U (en) | 2014-12-25 | 2014-12-25 | Air-tight bottle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420832444.7U CN204341632U (en) | 2014-12-25 | 2014-12-25 | Air-tight bottle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204341632U true CN204341632U (en) | 2015-05-20 |
Family
ID=53224922
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420832444.7U Expired - Fee Related CN204341632U (en) | 2014-12-25 | 2014-12-25 | Air-tight bottle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204341632U (en) |
-
2014
- 2014-12-25 CN CN201420832444.7U patent/CN204341632U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150520 Termination date: 20151225 |
|
| EXPY | Termination of patent right or utility model |