CN202969502U - Lever-type sewer dredging claw - Google Patents
Lever-type sewer dredging claw Download PDFInfo
- Publication number
- CN202969502U CN202969502U CN 201220687974 CN201220687974U CN202969502U CN 202969502 U CN202969502 U CN 202969502U CN 201220687974 CN201220687974 CN 201220687974 CN 201220687974 U CN201220687974 U CN 201220687974U CN 202969502 U CN202969502 U CN 202969502U
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- CN
- China
- Prior art keywords
- lever
- sewer
- claw
- metal lever
- type anti
- 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
A lever-type sewer dredging claw is composed of two parts: an S-shaped antirust metal lever and a sewer, wherein a retractable claw and a lever support point are arranged on the S-shaped antirust metal lever; and after the S-shaped antirust metal lever is inserted into the sewer, the retractable claw is aligned to a branch pipe hole and the S-shaped antirust metal lever is lifted by a hand, and consequently, the sewer can be dredged. The lever-type sewer dredging claw is scientific in lever principle structure, easy to operate, and high in quality and inexpensive.
Description
Technical field
The utility model relates to a kind of lever dredging sewer pawl.
Background technology
At present, known spring type drain dredger is wasted time and energy when dredging blocked sewer, and poor effect there is no inexpensive efficient sewer dredger so far.
Summary of the invention
The deficiency that exists in order to solve existing sewer dredger, the utility model provides a kind of lever dredging sewer pawl, with realization rapidly and efficiently, cheap and good-quality purpose.
The utility model solves the scheme that its technical problem takes: a kind of lever dredging sewer pawl, and it is comprised of " S " type anti-rust metal lever and sewer two parts, and " S " type anti-rust metal lever is provided with telescopic claw, balance pivot; After " S " type anti-rust metal lever inserts in sewer pipe, allow telescopic claw aim at tap, lift pressure " S " type anti-rust metal lever with hand, sewer will be dredged.
The beneficial effects of the utility model are: the lever principle scientific structure, and simple to operate, inexpensive.
Description of drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model telescopic claw when stretching out.
In Fig. 1,1-" S " type rustless metal lever, 2-sewer pipe, 3-telescopic claw, 4-balance pivot.
The specific embodiment
As shown in Figure 1: a kind of lever dredging sewer pawl, " S " type anti-rust metal lever 1 is provided with telescopic claw 3, balance pivot 4; After " S " type anti-rust metal lever 1 inserts in sewer pipe 2, allow telescopic claw 3 aim at tap, lift pressure " S " type anti-rust metal lever 1 with hand, sewer will be dredged.
Claims (1)
1. lever dredging sewer pawl, it is characterized in that: " S " type anti-rust metal lever (1) is provided with telescopic claw (3), balance pivot (4); After " S " type anti-rust metal lever (1) inserts in sewer pipe (2), allow telescopic claw (3) aim at tap, lift pressure " S " type anti-rust metal lever (1) with hand, sewer will be dredged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687974 CN202969502U (en) | 2012-12-13 | 2012-12-13 | Lever-type sewer dredging claw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220687974 CN202969502U (en) | 2012-12-13 | 2012-12-13 | Lever-type sewer dredging claw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202969502U true CN202969502U (en) | 2013-06-05 |
Family
ID=48510596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220687974 Expired - Fee Related CN202969502U (en) | 2012-12-13 | 2012-12-13 | Lever-type sewer dredging claw |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202969502U (en) |
-
2012
- 2012-12-13 CN CN 201220687974 patent/CN202969502U/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 | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130605 Termination date: 20131213 |