CN205256643U - Rubber pulling force oar - Google Patents
Rubber pulling force oar Download PDFInfo
- Publication number
- CN205256643U CN205256643U CN201520994787.8U CN201520994787U CN205256643U CN 205256643 U CN205256643 U CN 205256643U CN 201520994787 U CN201520994787 U CN 201520994787U CN 205256643 U CN205256643 U CN 205256643U
- Authority
- CN
- China
- Prior art keywords
- oar
- boat
- ship
- limit portion
- rubber rope
- 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 provides a rubber pulling force oar, includes ship, oar body, universal rotary shaft, rubber rope, oar body structure is that a handle other end connection stroke leaf is connected to marker rod one end, universal rotary shaft one end is connected the limit portion other end of ship and is connected marker rod, and the limit portion of marker rod's lower extreme other end connection universal rotary shaft rear ship is connected to rubber rope one end. The handle or the marker rod of the handheld oar body of user row the boat, and the paddle moved that the rubber rope is tensile simultaneously to the place ahead when the oar surfaced, and the rubber rope shrank and to lighten the strength of rowing the boat and paying when the oar inserted the aquatic paddle and moves to the rear, the power -off no -leakage balance cylinder is advantageous in that. The strength that can balanced row the boat and pay out.
Description
Technical field
The utility model relates to oar, and specifically a kind of technical characterictic of bands oar belongs to the technical field of instrument of rowing the boat.
Background technology
Oar is the instrument of rowing the boat, in the time drawing argosy, too large two hands of the body weight of oar can not hold up, can only oar be connected to universal rotating shaft or rope to the limit portion of hull, then the handle of hand-held oar or a stroke bar are rowed the boat, but the technical deficiency of this method of rowing the boat is with the very large mobile oar of strength ability, to use the just mobile oar of energy of very little strength when oar surfaces in dip time.
Summary of the invention
In order to overcome the technical deficiency of above-mentioned existing oar, the utility model provides a kind of technical characterictic of bands oar, this one bands oar, the strength of paying of can balance rowing the boat;
For achieving the above object, the utility model, a kind of bands oar, technical scheme is characterized in that, comprises ship, oar body, universal rotating shaft, elastic string; Described oar body construction is that a leaf is drawn in stroke bar one end connecting handle other end connection, and the limit portion other end of described universal rotating shaft one end connected boat connects draws a bar, and the lower end other end of elastic string one end connection stroke bar connects the limit portion of universal rotating shaft rear ship. The hand-held handle of described user or a stroke bar are rowed the boat, and when oar surfaces, blade moves to front elastic string stretching simultaneously, and when in dip, blade rearward moves, elastic string shrinks and can alleviate the strength of rowing the boat and paying;
The utility model has the advantages that; The strength of paying of can balance rowing the boat.
Brief description of the drawings
Fig. 1 the utility model structural representation:
In figure; 1 ship, 2 oar bodies, 3 universal rotating shafts, 4 elastic strings.
Detailed description of the invention
Below in conjunction with accompanying drawing and example, the utility model is done to a more step explanation, in Fig. 1, a kind of bands oar, technical scheme is characterized in that, comprises ship 1, oar body 2, universal rotating shaft 3, elastic string 4; Described oar body 2 structures are that a leaf is drawn in stroke bar one end connecting handle other end connection, and the limit portion other end of described universal rotating shaft 3 one end connected boats 1 connects draws a bar, and the lower end other end of elastic string 4 one end connection stroke bars connects the limit portion of universal rotating shaft 3 rear ships. The hand-held handle of described user or draw a bar and row the boat 1, when oar surfaces blade move to front simultaneously elastic string 4 stretch, when in dip, blade rearward moves, elastic string 4 shrinks and can alleviate 1 strength of paying of rowing the boat.
Claims (1)
1. a bands oar, is characterized in that, comprises ship (1), oar body (2), universal rotating shaft (3), elastic string (4); Described oar body (2) structure is to draw bar one end connecting handle other end to connect a stroke leaf, the limit portion other end of described universal rotating shaft (3) one end connected boat (1) connects draws bar, and the lower end other end of elastic string (4) one end connection stroke bar connects the limit portion of universal rotating shaft (3) rear ship.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520994787.8U CN205256643U (en) | 2015-12-06 | 2015-12-06 | Rubber pulling force oar |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201520994787.8U CN205256643U (en) | 2015-12-06 | 2015-12-06 | Rubber pulling force oar |
Publications (1)
Publication Number | Publication Date |
---|---|
CN205256643U true CN205256643U (en) | 2016-05-25 |
Family
ID=55998188
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN201520994787.8U Expired - Fee Related CN205256643U (en) | 2015-12-06 | 2015-12-06 | Rubber pulling force oar |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN205256643U (en) |
-
2015
- 2015-12-06 CN CN201520994787.8U patent/CN205256643U/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: 20160525 Termination date: 20161206 |
|
CF01 | Termination of patent right due to non-payment of annual fee |