CN201447059U - Oar with vertical dynamic inclined paddle boards - Google Patents
Oar with vertical dynamic inclined paddle boards Download PDFInfo
- Publication number
- CN201447059U CN201447059U CN200920043095XU CN200920043095U CN201447059U CN 201447059 U CN201447059 U CN 201447059U CN 200920043095X U CN200920043095X U CN 200920043095XU CN 200920043095 U CN200920043095 U CN 200920043095U CN 201447059 U CN201447059 U CN 201447059U
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- CN
- China
- Prior art keywords
- vertical
- force
- connecting rod
- oar
- paddle boards
- 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 an oar with vertical dynamic inclined paddle boards, which is characterized in that a connecting rod (1), vertical paddle boards (2) and a spring (3) are included, the vertical paddle boards (2) are respectively connected to both ends of the connecting rod (1), one end of the spring (3) is mounted at the ends where the connecting rod (1) is connected with the vertical paddles (2), and the other end thereof is connected on the ship body. The oar with simple structure and practicability can alter the direction of force by fully utilizing the function of restoring force of the spring, and can simultaneously convert the restoring force into the dynamic force, so as to achieve the labor-saving purpose ; the arrangement of the connecting rod can achieve the purposes of convenience and balanced application of force at the two ends; and the arrangement of the vertical paddle boards replaces the traditional method of force application, so that the ship can obtain the advancing power so long as the vertical force is applied to the oar.
Description
Technical field
The utility model relates to a kind of vertical power inclination paddle board quant.
Background technology
Present most of quant generally is mounted in shipboard or stern, and mostly paddle board is straight paddle board, comparatively requires great effort during the rowing the boat of this kind paddle board.
Summary of the invention
The purpose of this utility model then is at above-mentioned the deficiencies in the prior art, provide a kind of simple and practical, draw vertical power inclination paddle board quant to the labour-saving.
The purpose of this utility model can realize by following measure:
A kind of vertical power inclination paddle board quant is characterized in that comprising that connecting rod, vertical paddle board and spring form, and vertical paddle board is connected the connecting rod two ends, and spring one end is installed in the end that is connected of connecting rod and vertical paddle board, and the other end is connected to hull.
The beneficial effects of the utility model have:
The utility model is simple and practical, makes full use of the restoring force effect of spring, changes force direction, and makes restoring force convert power to simultaneously, thereby reach the labour-saving purpose.Utilize connecting rod can reach convenient, and the purpose of both sides application of force equilibrium.And vertical paddle board has changed traditional force mechanism, only needs to give the power of quant vertical direction, just can make ship obtain the power that advances.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
The utility model is further described below in conjunction with accompanying drawing:
As shown in Figure 1, the utility model comprises that connecting rod 1, vertical paddle board 2 and spring 3 form, and vertical paddle board 2 is connected connecting rod 1 two ends, and spring 3 one ends are installed in the end that is connected of connecting rod 1 and vertical paddle board 2, and the other end is connected to hull.
The utility model is for laborsaving, and is convenient and design, and it is simple that this device is used, and principle is very simple and effect is big.Change the structure of traditional quant: add the preceding paragraph bevelled oar in traditional quant back, simulation is from the perpendicular movement of swimmer's shank or fish tail, and links to each other with connecting rod between two quants, passes fishing boat body junction is added the preceding paragraph spring again.When ship will advance, only need the oar section of vertically leaving behind is moved, the oar on both sides can be got back to balance position simultaneously automatically under the effect of elastic force, imitated the process that the freestyler advances, thereby saved the power of half.
The undeclared part that relates in the utility model is same as the prior art or adopt prior art to be realized.
Claims (1)
1. vertical power inclination paddle board quant, it is characterized in that comprising connecting rod (1), vertical paddle board (2) and spring (3) composition, vertical paddle board (2) is connected connecting rod (1) two ends, and spring (3) one ends are installed in the end that is connected of connecting rod (1) and vertical paddle board (2), and the other end is connected to hull.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920043095XU CN201447059U (en) | 2009-07-01 | 2009-07-01 | Oar with vertical dynamic inclined paddle boards |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN200920043095XU CN201447059U (en) | 2009-07-01 | 2009-07-01 | Oar with vertical dynamic inclined paddle boards |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201447059U true CN201447059U (en) | 2010-05-05 |
Family
ID=42551776
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200920043095XU Expired - Fee Related CN201447059U (en) | 2009-07-01 | 2009-07-01 | Oar with vertical dynamic inclined paddle boards |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201447059U (en) |
-
2009
- 2009-07-01 CN CN200920043095XU patent/CN201447059U/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: 20100505 Termination date: 20100701 |