CN202691334U - Novel hollow pipe - Google Patents
Novel hollow pipe Download PDFInfo
- Publication number
- CN202691334U CN202691334U CN 201220258015 CN201220258015U CN202691334U CN 202691334 U CN202691334 U CN 202691334U CN 201220258015 CN201220258015 CN 201220258015 CN 201220258015 U CN201220258015 U CN 201220258015U CN 202691334 U CN202691334 U CN 202691334U
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- CN
- China
- Prior art keywords
- hollow pipe
- hollow tube
- utility
- model
- novel
- 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 novel cylindrical hollow pipe, wherein a plurality of parallelly arranged elongated bosses are arranged on the inner wall of the hollow pipe, the length direction of the bosses is identical to that of the hollow pipe, and a groove is formed between every adjacent bosses. The inner wall of the hollow pipe is improved so that water discharge speed is improved and simultaneously noise generated during water discharge is small.
Description
Technical field
The utility model relates to a kind of Novel hollow pipe.
Background technique
Existing hollow tube for draining, drainage rate is slow, and noise is larger.
The model utility content
For the above-mentioned problems in the prior art, the utility model provides a kind of Novel hollow pipe of novel structure.
The technical solution adopted in the utility model is as follows:
The Novel hollow pipe is characterized in that, described hollow tube is cylindric, and the inwall of described hollow tube is provided with the long strip boss of several parallel arrangements, and described boss is consistent with the length direction of hollow tube, forms groove between the adjacent lands.
Comparatively perfect is that the material of described hollow tube is PVC.
The utility model hollow tube improves the inwall of hollow tube, and drainage rate is got a promotion, and simultaneously, noise is less during draining.
Description of drawings
For the ease of it will be appreciated by those skilled in the art that below in conjunction with accompanying drawing model utility is further described.
Fig. 1 is structural representation of the present utility model.
Fig. 2 is plan structure schematic diagram of the present utility model.
Embodiment
See also Fig. 1 and 2, hollow tube 1, material is PVC, is cylindric, inner hollow, inwall is provided with the long strip boss 2 of several parallel arrangements, and boss 2 is consistent with the length direction of hollow tube 1, forms groove 3 between the adjacent lands 2.
Above content only is to the utility model structure example and explanation; under those skilled in the art described specific embodiment is made various modifications or replenish or adopt similar mode to substitute; only otherwise depart from the design of model utility or surmount this scope as defined in the claims, all should belong to protection domain of the present utility model.
Claims (2)
1. the Novel hollow pipe is characterized in that, described hollow tube is cylindric, and the inwall of described hollow tube is provided with the long strip boss of several parallel arrangements, and described boss is consistent with the length direction of hollow tube, forms groove between the adjacent lands.
2. Novel hollow pipe according to claim 1 is characterized in that, the material of described hollow tube is PVC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258015 CN202691334U (en) | 2012-06-02 | 2012-06-02 | Novel hollow pipe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220258015 CN202691334U (en) | 2012-06-02 | 2012-06-02 | Novel hollow pipe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202691334U true CN202691334U (en) | 2013-01-23 |
Family
ID=47546956
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220258015 Expired - Fee Related CN202691334U (en) | 2012-06-02 | 2012-06-02 | Novel hollow pipe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202691334U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650369A (en) * | 2016-03-23 | 2016-06-08 | 上海皮尔萨管业有限公司 | Acceleration silencing tube |
-
2012
- 2012-06-02 CN CN 201220258015 patent/CN202691334U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105650369A (en) * | 2016-03-23 | 2016-06-08 | 上海皮尔萨管业有限公司 | Acceleration silencing tube |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130123 Termination date: 20130602 |