CN204292817U - Suction straw - Google Patents
Suction straw Download PDFInfo
- Publication number
- CN204292817U CN204292817U CN201420406853.0U CN201420406853U CN204292817U CN 204292817 U CN204292817 U CN 204292817U CN 201420406853 U CN201420406853 U CN 201420406853U CN 204292817 U CN204292817 U CN 204292817U
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- China
- Prior art keywords
- bamboo trunk
- diaphragm
- annulus
- utility
- model
- 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
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Abstract
The utility model relates to a kind of suction straw, and it is made up of bamboo trunk, diaphragm, annulus; The inner ring place of bamboo trunk gets through, and outer cover has diaphragm; Diaphragm lower end is provided with annulus.Bamboo trunk can either use as suction pipe by the utility model, can protect again the clean hygiene of bamboo trunk inside; And structure is simple, environmental protection, practical.
Description
Technical field
The utility model relates to a kind of suction pipe, especially a kind of suction straw.
Background technology
Suction pipe, or claim straw, be one cylindric, the plasthetics of hollow, its major function is used to drink beverage in cup, also has the marrow for sucking some cooked animal long bones.General diameter at 0.5 cm, but when being used to suck the drink such as Yoghourt, pearl milk tea, can with thicker suction pipe, some are more rare, and the minimum suction pipe of diameter is used as drink hot drink.
Suction pipe is convenient for people to drink drink.Suction pipe uses atmospheric pressure principle, siphons away partial air, intraductal pressure will be caused to diminish, and in order to equilibrium air pressure, atmospheric pressure will force liquid in pipe to rise during use facing to suction pipe.When stopping suction, liquid in pipe declines, and pressure just gets back to balance.The suction pipe sold in the market is of all kinds, but is substantially all plastic cement material.Plastic cement material is not easily degraded, and does not meet the environmental protection ideas of modern society, causes the pollution of environment to a certain extent, causes hidden danger to the life of people.
Utility model content
In order to overcome the deficiency of above-mentioned existing product, the purpose of this utility model is to provide a kind of suction straw, and it adopts at bamboo trunk skin cover upper protective film, and diaphragm lower end is provided with annulus, is set to hollow by bamboo trunk inside.
The technical scheme adopted to realize the purpose of this utility model is: a kind of suction straw, is characterized in that: it is made up of bamboo trunk, diaphragm, annulus; Described bamboo trunk is cylindric, and outer cover has diaphragm; Described diaphragm is cylindric, the size of its disc diameter and the disc equal diameters of bamboo trunk, and is linked on bamboo trunk, and lower end is provided with annulus, and this diaphragm top and bamboo trunk top are at a distance of 2-5 centimetre.
The beneficial effects of the utility model are: bamboo trunk can either use as suction pipe by it, can protect again the clean hygiene of bamboo trunk inside; And structure is simple, environmental protection, practical.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the utility model is further described.
Fig. 1 is the utility model structure chart
Fig. 2 is the utility model sectional view
1-bamboo trunk, 2-diaphragm, 3-annulus in figure.
Detailed description of the invention
In the first embodiment shown in Fig. 1, Fig. 2, a kind of suction straw, is characterized in that: it is made up of bamboo trunk, diaphragm, annulus; Described bamboo trunk is cylindric, and inner ring place gets through, and outer cover has diaphragm; Described diaphragm lower end is provided with annulus.
In the second embodiment shown in Fig. 1, Fig. 2, described bamboo trunk uses as suction pipe, environmental protection, for drinking drink; Described diaphragm is cylindric, the size of its disc diameter and the disc equal diameters of bamboo trunk, and is linked on bamboo trunk, plays the clean hygiene of protection bamboo trunk; Described diaphragm top and bamboo trunk top, at a distance of 2-5 centimetre, are convenient to diaphragm to take off; Described annulus is convenient to when using bamboo trunk, and diaphragm moves up.
When using the utility model, put into cup first by bamboo trunk one end, then move down, annulus promotes diaphragm and moves up, and is finally taken off by diaphragm, bamboo trunk can be used to drink drink.
Claims (1)
1. a suction straw, is characterized in that: it is made up of bamboo trunk, diaphragm, annulus; Described bamboo trunk is cylindric, and outer cover has diaphragm; Described diaphragm is cylindric, the size of its disc diameter and the disc equal diameters of bamboo trunk, and is linked on bamboo trunk, and lower end is provided with annulus, and this diaphragm top and bamboo trunk top are at a distance of 2-5 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406853.0U CN204292817U (en) | 2014-07-23 | 2014-07-23 | Suction straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420406853.0U CN204292817U (en) | 2014-07-23 | 2014-07-23 | Suction straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204292817U true CN204292817U (en) | 2015-04-29 |
Family
ID=53098410
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420406853.0U Expired - Fee Related CN204292817U (en) | 2014-07-23 | 2014-07-23 | Suction straw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204292817U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021904A (en) * | 2020-08-17 | 2020-12-04 | 秦绪明 | Green and environment-friendly plant straw |
-
2014
- 2014-07-23 CN CN201420406853.0U patent/CN204292817U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112021904A (en) * | 2020-08-17 | 2020-12-04 | 秦绪明 | Green and environment-friendly plant straw |
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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: 20150429 Termination date: 20150723 |
|
| EXPY | Termination of patent right or utility model |