CN204642538U - A kind of ratchet-type double-layer plastic bottle cap - Google Patents
A kind of ratchet-type double-layer plastic bottle cap Download PDFInfo
- Publication number
- CN204642538U CN204642538U CN201520129324.5U CN201520129324U CN204642538U CN 204642538 U CN204642538 U CN 204642538U CN 201520129324 U CN201520129324 U CN 201520129324U CN 204642538 U CN204642538 U CN 204642538U
- Authority
- CN
- China
- Prior art keywords
- bottle cap
- ratchet
- type double
- layer plastic
- interior bottle
- 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 ratchet-type double-layer plastic bottle cap, by comprising interior bottle cap, described interior bottle cap being arranged with external bottle cap, described interior bottle cap being provided with ratchet, described external bottle cap being provided with the ratchet fastened with ratchet.Described ratchet comprises long end and short end, and described ratchet is circular array on interior bottle cap, and the long end of described ratchet is relative with the short end of adjacent ratchet.Thus reach the effect preventing bottle cap from automatically opening in carrying process.
Description
Technical field
The utility model relates to bottle cap, especially relates to a kind of ratchet-type double-layer plastic bottle cap.
Background technology
The bottle cap that present apothecary jar uses is all directly turn on, and just can directly screwing on after finishing using.But the bottle cap that spiral is stubborn like this, when medicine is placed in bag by people, rocking on ordinary days easily causes bottle cap to relax voluntarily, like this in the ignorant situation of people, the full bag that medicine just can spread all, when needs are taken, also needs to look at bag turning in, and so certain pollution has also been carried out to medicine, the impact of reduction may be produced on drug effect.
Utility model content
The purpose of this utility model is to provide a kind of ratchet-type double-layer plastic bottle cap, has the advantages that to prevent bottle cap from automatically opening in carrying process.
In order to achieve the above object, the technical scheme that the utility model provides is: a kind of ratchet-type double-layer plastic bottle cap, comprises interior bottle cap, and described interior bottle cap is arranged with external bottle cap, described interior bottle cap is provided with ratchet, described external bottle cap is provided with the ratchet fastened with ratchet.
Described ratchet comprises long end and short end, and described ratchet is circular array on interior bottle cap, and the long end of described ratchet is relative with the short end of adjacent ratchet.
The beneficial effects of the utility model are: the utility model adopts a kind of ratchet-type double-layer plastic bottle cap, by comprising interior bottle cap, described interior bottle cap is arranged with external bottle cap, described interior bottle cap is provided with ratchet, described external bottle cap is provided with the ratchet fastened with ratchet.Described ratchet comprises long end and short end, and described ratchet is circular array on interior bottle cap, and the long end of described ratchet is relative with the short end of adjacent ratchet.Thus reach the effect preventing bottle cap from automatically opening in carrying process.
accompanying drawing illustrates:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is block diagram of the present utility model;
Fig. 3 is the structural representation of bottle cap of the present utility model.
Detailed description of the invention
Embodiment 1
A ratchet-type double-layer plastic bottle cap as Figure 1-3, comprises interior bottle cap 1, and described interior bottle cap 1 is arranged with external bottle cap 2, described interior bottle cap 1 is provided with ratchet 3, described external bottle cap 2 is provided with the ratchet 4 fastened with ratchet 3.In carrying process, external bottle cap can only have rotation, and interior bottle cap can not be driven to unscrew, and when needing to open interior bottle cap, pins external bottle cap and turns to open or tighten interior bottle cap simultaneously.Thus reach the effect preventing bottle cap from automatically opening in carrying process.
Described ratchet 3 comprises long end 5 and short end 6, described ratchet 31 circular array on interior bottle cap, and the long end 5 of described ratchet 3 is relative with the short end of adjacent ratchet 3.Need when opening interior bottle cap to press the dynamics of external bottle cap, more difficultly automatically open interior bottle cap.
Claims (2)
1. a ratchet-type double-layer plastic bottle cap, it is characterized in that: comprise interior bottle cap (1), described interior bottle cap (1) is arranged with external bottle cap (2), described interior bottle cap (1) is provided with ratchet (3), described external bottle cap (2) is provided with the ratchet (4) fastened with ratchet (3).
2. a kind of ratchet-type double-layer plastic bottle cap according to claim 1, it is characterized in that: described ratchet (3) comprises long end (5) and short end (6), described ratchet (3) is in the upper circular array of interior bottle cap (1), and the long end (5) of described ratchet (3) is relative with the short end of adjacent ratchet (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129324.5U CN204642538U (en) | 2015-03-06 | 2015-03-06 | A kind of ratchet-type double-layer plastic bottle cap |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520129324.5U CN204642538U (en) | 2015-03-06 | 2015-03-06 | A kind of ratchet-type double-layer plastic bottle cap |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204642538U true CN204642538U (en) | 2015-09-16 |
Family
ID=54095307
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520129324.5U Expired - Fee Related CN204642538U (en) | 2015-03-06 | 2015-03-06 | A kind of ratchet-type double-layer plastic bottle cap |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204642538U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982816A (en) * | 2015-03-03 | 2016-10-05 | 高玉森 | Medicine packaging bottle capable of indicating next medication time |
-
2015
- 2015-03-06 CN CN201520129324.5U patent/CN204642538U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105982816A (en) * | 2015-03-03 | 2016-10-05 | 高玉森 | Medicine packaging bottle capable of indicating next medication time |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150916 Termination date: 20200306 |