CN102295067A - Forward paddle for boating - Google Patents
Forward paddle for boating Download PDFInfo
- Publication number
- CN102295067A CN102295067A CN2010102127066A CN201010212706A CN102295067A CN 102295067 A CN102295067 A CN 102295067A CN 2010102127066 A CN2010102127066 A CN 2010102127066A CN 201010212706 A CN201010212706 A CN 201010212706A CN 102295067 A CN102295067 A CN 102295067A
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- CN
- China
- Prior art keywords
- paddle
- universal joint
- loom
- ship
- rotation shaft
- 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.)
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Abstract
The invention discloses a forward paddle for boating. A paddle stem is mounted on a ship board of a ship body through a T-shaped universal joint, an external end of the paddle stem is provided with a universal joint cross through a rotation shaft, a paddle rod is mounted at the other end of the universal joint cross through the rotation shaft, a lower side of the paddle rod is provided with the T-shaped universal joint, one end of a movable bracket is connected with the T-shaped universal joint, one end of the movable bracket is connected with a fixed end through a horizontal rotation shaft, and the fixed end is connected with the ship body. Since the forward paddle provided by the invention is formed by adding a small segment of paddle rod on an original paddle, motion analysis shows that the forward paddle can be surely implement that a rower can face the direction of forward motion and look ahead while paddling so as to control the direction of forward motion of the ship, thereby increasing freshness. Moreover, the forward paddle is simple in structure, convenient to manufacture and easily acceptable for people, and theoretically, the forward paddle and an original backward paddle have same work efficiency.
Description
Technical field
The present invention relates to a kind of quant, a kind of specifically rowing the boat used the forward oar.
Background technology
At present, present quant all is reverse oar, has the following disadvantages: the people is sitting in by fore one side back to working direction, can utilize antagonistic force that ship is advanced to stern direction paddling during paddle.The rower can only turn one's head to draw while seeing if want to control the direction of paddling, and it is very inconvenient to row the boat, the direction particularity was relatively poor, and I have obtained this utility model patent of invention, the patent No.: 200820089116.7 in 2008, through further improving, now apply for patent of invention.
Summary of the invention
The objective of the invention is to overcome the deficiency that exists in the above-mentioned technology and do not locate, a kind of reasonable in design, compact conformation, easy to use rowing the boat forward oar are provided, can make the people when rowing the boat over against working direction.
In order to achieve the above object, the technical solution used in the present invention is: comprise hull, loom is installed on the ship side of hull by the T-shaped universal-joint, universal joint cross is installed by S. A. in the loom outer end, loom is installed in the universal joint cross other end by S. A., and the downside of loom is installed the T-shaped universal-joint, and travel(l)ing rest one end connects the T-shaped universal-joint, one end is connected and fixed end by feathering axis, and fixed end is connected on the hull.
Advantage of the present invention is:
Because the present invention has increased a bit of quant on original quant basis, can find by motion analysis, can realize that really the rower can just can eye to the front and control the ship working direction over against working direction, has increased feeling of freshness in paddle.In addition, the present invention is simple in structure, is convenient to make, and is accepted by people easily, and the present invention is identical with former reverse oar work efficiency in theory.
Description of drawings
Fig. 1 is a structural representation of the present invention;
Fig. 2 is the birds-eye view of Fig. 1;
The specific embodiment
Below in conjunction with accompanying drawing embodiments of the invention are described in further detail.
By Fig. 1-Fig. 2 as can be known, the present invention includes hull 1, loom (3) is installed on the ship side of hull (1) by T-shaped universal-joint (2), universal joint cross (5) is installed by S. A. (4) in loom (3) outer end, loom (7) is installed in universal joint cross (5) other end by S. A. (6), the downside of loom (7) is installed T-shaped universal-joint (8), be installed on horizontal anomalous movement support (9) one ends and be connected in fixed support (11) by feathering axis (10), an end is connected on the hull (1) by fixing auspicious (12).
This shows, the present invention has increased a scull bar on the basis of original reverse oar be loom 3, and increased a universal joint cross 5, increased a T-shaped universal-joint 8 on loom 7, for fixing the transmission of this universal-joint, assurance power, increased a horizontal anomalous movement support 9 again.For overcoming the moment of torsion that produces when moving between two looms, two S. A.s 4,6 have been installed simultaneously.Structure can realize thus, and when loom 3 backward during lateral movement, its outside i.e. motion forwards, by the effect of universal joint cross 5, forwards move in the inboard that drives loom 7, through the supporting role of T-shaped universal-joint 8, loom 7 i.e. drying rearward, produces the power that hull is advanced.Can find by above motion analysis, can realize that really the rower is over against working direction, in paddle, just can eye to the front and control the ship working direction, and the present invention is identical with former reverse oar work efficiency in theory, has improved the direction controllability of rowing the boat greatly.
Claims (1)
1. row the boat and use the forward oar for one kind, comprise hull (1), it is characterized in that: loom (3) is installed on the ship side of hull (1) by T-shaped universal-joint (2), universal joint cross (5) is installed by S. A. (4) in loom (3) outer end, loom (7) is installed in universal joint cross (5) other end by S. A. (6), the downside installation T-shaped universal-joint (8) of loom (7) is installed on horizontal anomalous movement support (9) one ends and is connected in fixed support (11) by feathering axis (10), and an end is connected on the hull (1) by fixing auspicious (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102127066A CN102295067A (en) | 2010-06-28 | 2010-06-28 | Forward paddle for boating |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010102127066A CN102295067A (en) | 2010-06-28 | 2010-06-28 | Forward paddle for boating |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102295067A true CN102295067A (en) | 2011-12-28 |
Family
ID=45355804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010102127066A Pending CN102295067A (en) | 2010-06-28 | 2010-06-28 | Forward paddle for boating |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102295067A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602522A (en) * | 2012-03-14 | 2012-07-25 | 荣德宪 | Triple-turn oar |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2686309A1 (en) * | 1992-01-22 | 1993-07-23 | Renaud Paul | Folding omnidirectional oar |
| CN2405862Y (en) * | 1999-07-21 | 2000-11-15 | 朱方荣 | Rowing device |
| US20010029135A1 (en) * | 1999-12-09 | 2001-10-11 | Zolnay Andrew S. | Crab resistant, load shifting, puller oarlock and rigger assembly |
| CN2761523Y (en) * | 2005-01-07 | 2006-03-01 | 丁小力 | Forward aar |
| CN201148209Y (en) * | 2008-01-18 | 2008-11-12 | 王继寰 | Forward oar for boating |
-
2010
- 2010-06-28 CN CN2010102127066A patent/CN102295067A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| FR2686309A1 (en) * | 1992-01-22 | 1993-07-23 | Renaud Paul | Folding omnidirectional oar |
| CN2405862Y (en) * | 1999-07-21 | 2000-11-15 | 朱方荣 | Rowing device |
| US20010029135A1 (en) * | 1999-12-09 | 2001-10-11 | Zolnay Andrew S. | Crab resistant, load shifting, puller oarlock and rigger assembly |
| CN2761523Y (en) * | 2005-01-07 | 2006-03-01 | 丁小力 | Forward aar |
| CN201148209Y (en) * | 2008-01-18 | 2008-11-12 | 王继寰 | Forward oar for boating |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102602522A (en) * | 2012-03-14 | 2012-07-25 | 荣德宪 | Triple-turn oar |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| DD01 | Delivery of document by public notice |
Addressee: Wang Jihuan Document name: Notification of Publication and of Entering the Substantive Examination Stage of the Application for Invention |
|
| DD01 | Delivery of document by public notice |
Addressee: Wang Jihuan Document name: the First Notification of an Office Action |
|
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20111228 |