CN205186496U - Ship thick liquid structure of improvement - Google Patents
Ship thick liquid structure of improvement Download PDFInfo
- Publication number
- CN205186496U CN205186496U CN201520970293.6U CN201520970293U CN205186496U CN 205186496 U CN205186496 U CN 205186496U CN 201520970293 U CN201520970293 U CN 201520970293U CN 205186496 U CN205186496 U CN 205186496U
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- bar portion
- blade
- fixed
- bolt
- pole portion
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Abstract
The utility model relates to a ship thick liquid structure of improvement, including the holding rod, and can shirk first paddle and the second paddle of fixing at the holding rod both ends, its characterized in that: the holding rod includes first pole portion, second pole portion and regulation pole portion, and first paddle can shirk the first end of fixing in first pole portion, and the second pot head of first pole portion is established and is fixed with the middle part connecting piece, and the second paddle can shirk the first end of fixing in second pole portion, adjusts the one end of pole portion and inserts and bond or weld in the second end of second pole portion, the other end activity of regulation pole portion is inserted to establish and is fixed with first pole portion in the second end of first pole portion and through the middle part connecting piece. It is fixed with second pole portion to adjust the pole, and adjust pole and first pole portion activity insert join in marriage and can shirk through middle part connecting piece and first pole portion fixed, through adjust the pole first pole portion inserts and in depth degree in order to adjust the whole length of holding rod, rotating a position through adjusting pole portion first relatively, can make two planar angle can be adjusted in paddles place.
Description
Technical field
The utility model belongs to waterborne sports equipment, particularly relates to a kind of ship slurry structure for rowing the boat.
Background technology
Quant is a kind of upper end is round bar, is beneficial to and holds, be holding rod; Lower end is tabular, is blade, in order to drying, make use of Newton's third law physically, by the antagonistic force of ripples, ship is advanced.For improving the sports achievement of rowing the boat, mainly through improving fitness and the paddle skill of people, along with the development of science and technology, also from sport biomechanics and fluid mechanics, the structure of blade and material are transformed.
Also have a kind of be band two blades ship starch, its structure is be fixed with a blade respectively at the two ends of holding rod, the plane of these two blades is in same level, i.e. two mutual levels of blade, angle is between the two 0 °, and angle mutual between two blades can not change, and the length of holding rod can not regulate, therefore it can not adapt to the different requirements of different people, uses inconvenience.In addition, the length of blade packing box also can be made very long, be inconvenient to transport and deposit.What have existing blade and worm screw to adopt again is spring fastener type connection structure, makes blade for convenience detach, but spring fastener type structure, because being free-running fit between the lockhole on lock and holding rod, the relative holding rod of blade is easily loosened, affects the use of whole ship slurry, and then affect pitch.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of relative angle of two blades adjustable for above-mentioned prior art present situation, and the length of holding rod also adjustable improvement ship slurry structure.
The utility model solves the problems of the technologies described above adopted technical scheme: a kind of ship slurry structure of improvement, comprise holding rod, and the first blade and the second blade that are fixed on holding rod two ends can be shirked, it is characterized in that: described holding rod comprises the first bar portion, the second bar portion and adjust bar portion, described first blade can shirk the first end being fixed on the first bar portion, second end in the first bar portion is sheathed is fixed with middle part attaching parts, described second blade can shirk the first end being fixed on the second bar portion, and the one end in adjust bar portion is inserted and bonding or be welded in second end in the second bar portion; Fixed by middle part attaching parts and the first bar portion in the second end that the other end activity in described adjust bar portion is plugged in the first bar portion.
As improvement, above-mentioned middle part attaching parts is provided with arrow, and adjust bar portion is provided with middle part indicatrix and is positioned at the angle indicatrix of the upper and lower both sides of indicatrix, middle part; Under the state that arrow aims at middle part indicatrix, the plane of the first blade and the second blade is in same level, and under the state of arrow alignment angle indicatrix, the plane of the first blade and the second blade mutually at an angle.Like this by observing the relative position relation of arrow and angle indicatrix, clearly can know the relative position relation of two blades, using more humane.
Above-mentioned middle part attaching parts have extend to the first outer end, bar portion in the clip portion, middle part of the ring-type of middle part breach, the clip portion, middle part being positioned at breach both sides, middle part has the radial middle part connecting strap extended, described adjust bar portion, through in the second end inserting the first bar portion movable behind clip portion, middle part, is threaded with middle part jam nut after having screw bolt passes two middle part, middle part connecting strap.This attaching parts adopts the form of anchor ear to realize the fixing of two rod members, be equivalent to Elastic buckle form its be relatively fixedly connected with more firm, and the first bar portion and adjust bar portion relatively rotate angle can realize step-less adjustment, and then realize step-less adjustment at an angle to each other between two blades.
Described in one of them, middle part connecting strap is provided with the middle part containing cavity matched with middle part jam nut profile, and the head of described middle part bolt is fixed with the convenient turn-button portion, middle part rotating middle part bolt.Aforementioned structure can realize middle part connecting strap without the need to just can manually regulate by the hand tool such as screwdriver or spanner.
The first end in above-mentioned first bar portion is fixed with the first attaching parts, described first attaching parts have extend to the first outer end, bar portion in the first clip portion of the ring-type of the first breach, the the first clip portion being positioned at the first breach both sides has radial the first connecting strap extended, the bar portion of described first blade, through in the first end inserting the first bar portion movable behind the first clip portion, is threaded with the first jam nut after having the first screw bolt passes two the first connecting straps.Adopt anchor ear form the first blade and the first bar portion to be fixed, not only make both fixed, and the first blade fix with the first bar portion after can not relatively rock, be beneficial to and row the boat.
First connecting strap described in one of them is provided with the first containing cavity matched with the first jam nut profile, and the head of described first bolt is fixed with the first turn-button portion facilitating rotation first bolt.
The first end in above-mentioned second bar portion is fixed with the second attaching parts, described second attaching parts have extend to the second outer end, bar portion in the second clip portion of the ring-type of the second breach, the the second clip portion being positioned at the second breach both sides has radial the second connecting strap extended, the bar portion of described second blade, through in the first end inserting the second bar portion movable behind the second clip portion, is threaded with the second jam nut after having the second screw bolt passes two the second connecting straps.
Second connecting strap described in one of them is provided with the second containing cavity matched with the second jam nut profile, and the head of described second bolt is fixed with the second turn-button portion facilitating rotation second bolt.
Above-mentioned first contiguous first blade position place, periphery, bar portion is provided with opening and is filled with water ring towards first of the first blade; Described second contiguous second blade position place, periphery, bar portion is provided with opening and is filled with water ring towards second of the second blade.Arrange the ring that is filled with water can in use the water dropped down along blade be caught, prevent current direction paddle from then not feeling well.
Compared with prior art, the utility model has the advantage of: adjust bar and the second bar portion are fixed, and adjust bar and the activity inserting of the first bar portion can shirk fixing by middle part attaching parts and the first bar portion, depth degree is inserted in the first bar portion to regulate holding rod entire length by adjust bar, a position is being rotated relative to the first bar portion by adjust bar, the angle adjustable of two blade place planes can be made, indicated with aiming at of angle indicatrix by arrow, clearly can indicate the number at an angle to each other of two blade place planes.Therefore this ship slurry structure can adapt to the operating needs of different people, designs more humane.
Accompanying drawing explanation
Fig. 1 is the perspective view of the utility model embodiment;
Fig. 2 is the amagnified partial perspective schematic diagram that in the utility model embodiment, adjust bar is installed by middle part attaching parts and the first bar portion;
Fig. 3 is the three-dimensional exploded view that in the utility model embodiment, adjust bar is installed by middle part attaching parts and the first bar portion;
Fig. 4 is the amagnified partial perspective schematic diagram that in the utility model embodiment, first and second blade is installed by first and second attaching parts and first and second bar portion;
Fig. 5 is the three-dimensional exploded view that in the utility model embodiment, first and second blade is installed by first and second attaching parts and first and second bar portion.
Detailed description of the invention
Below in conjunction with accompanying drawing embodiment, the utility model is described in further detail.
As shown in Fig. 1 ~ 5, it is a preferred embodiment of the present utility model.
A kind of ship slurry structure of improvement, comprise holding rod 1, and the first blade 2 and the second blade 4 being fixed on holding rod 1 two ends can be shirked, holding rod 1 comprises the first bar portion 12 of bar portion 11, second and adjust bar portion 13, described first blade 2 can shirk the first end being fixed on the first bar portion 11, second end in the first bar portion 11 is sheathed is fixed with middle part attaching parts 3, described second blade 4 can shirk the first end being fixed on the second bar portion 12, and the one end in adjust bar portion 13 is inserted and bonding or be welded in second end in the second bar portion 12; Fixing with the first bar portion 11 by middle part attaching parts 3 in the second end that the other end activity in described adjust bar portion 13 is plugged in the first bar portion 11.First contiguous first blade 2 position, periphery, bar portion 11 is provided with opening and is filled with water ring 111 towards first of the first blade 2; Described second contiguous second blade 4 position, periphery, bar portion 12 is provided with opening and is filled with water ring 121 towards second of the second blade.
Middle part attaching parts 3 is provided with arrow 31, and adjust bar portion 13 is provided with middle part indicatrix 131 and is positioned at the angle indicatrix 132 of indicatrix about 131 both sides, middle part; Under the state that arrow 31 aims at middle part indicatrix 131, the plane of the first blade 2 and the second blade 4 is in same level, under the state of arrow 31 alignment angle indicatrix 132, the plane of the first blade 2 and the second blade 4 is mutual at an angle, for being mutually positive and negative 45 degree in the present embodiment.
Middle part attaching parts 3 have extend to the first outer end, bar portion 11 in the clip portion, middle part 32 of the ring-type of middle part breach 321, the clip portion, middle part 32 being positioned at breach 321 both sides, middle part has the radial middle part connecting strap 33 extended, described adjust bar portion 13, through in the second end inserting the first bar portion 11 movable behind clip portion, middle part 32, has middle part bolt 34 to be threaded with middle part jam nut 35 through after two middle part connecting straps 33 successively.Described in one of them, middle part connecting strap 33 is provided with the middle part containing cavity 331 matched with middle part jam nut 35 profile, and the head of described middle part bolt 35 is fixed with the convenient turn-button portion, middle part 351 rotating middle part bolt 35.
The first end in the first bar portion 11 is fixed with the first attaching parts 5, described first attaching parts 5 have extend to the first outer end, bar portion 11 in the first clip portion 51 of the ring-type of the first breach 511, the the first clip portion 51 being positioned at the first breach 511 both sides has radial the first connecting strap 52 extended, the bar portion of described first blade 2, through in the first end inserting the first bar portion 11 movable behind the first clip portion 51, has the first bolt 53 to be threaded with the first jam nut 54 through after two the first connecting straps 52 successively.First connecting strap 52 described in one of them is provided with the first containing cavity 521 matched with the first jam nut 54 profile, and the head of described first bolt 53 is fixed with the first turn-button portion 531 facilitating rotation first bolt 53.
The first end in the second bar portion 12 is fixed with the second attaching parts 6, described second attaching parts 6 have extend to the second outer end, bar portion 12 in the second clip portion 61 of the ring-type of the second breach 611, the the second clip portion 61 being positioned at the second breach 611 both sides has radial the second connecting strap 62 extended, the bar portion of described second blade 4, through in the first end inserting the second bar portion 12 movable behind the second clip portion 61, has the second bolt 63 to be threaded with the second jam nut 64 through after two the second connecting straps 62 successively.Second connecting strap 62 described in one of them is provided with the second containing cavity 621 matched with the second jam nut 64 profile, and the head of described second bolt 63 is fixed with the second turn-button portion 631 facilitating rotation second bolt 63.
Pole and the second bar portion are fixed, and adjust bar and the activity inserting of the first bar portion can shirk fixing by middle part attaching parts and the first bar portion, depth degree is inserted in the first bar portion to regulate holding rod entire length by adjust bar, a position is being rotated relative to the first bar portion by adjust bar, the angle adjustable of two blade place planes can be made, indicated with aiming at of angle indicatrix by arrow, clearly can indicate the number at an angle to each other of two blade place planes.
Although more than describe in detail the preferred embodiments of the present invention, should be expressly understood that, for a person skilled in the art, the present invention can have various modifications and variations.All any amendments done within the spirit and principles in the present invention, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (9)
1. the ship slurry structure of an improvement, comprise holding rod (1), and the first blade (2) and the second blade (4) that are fixed on holding rod (1) two ends can be shirked, it is characterized in that: described holding rod (1) comprises the first bar portion (11), second bar portion (12) and adjust bar portion (13), described first blade (2) can shirk the first end being fixed on the first bar portion (11), second end in the first bar portion (11) is sheathed is fixed with middle part attaching parts (3), described second blade (4) can shirk the first end being fixed on the second bar portion (12), the one end in adjust bar portion (13) is inserted and bonding or be welded in second end in the second bar portion (12), fixed by middle part attaching parts (3) and the first bar portion (11) in the second end that the other end activity of described adjust bar portion (13) is plugged in the first bar portion (11).
2. the ship slurry structure improved according to claim 1, it is characterized in that: described middle part attaching parts (3) is provided with arrow (31), adjust bar portion (13) are provided with middle part indicatrix (131) and are positioned at the angle indicatrix (132) of upper and lower both sides, middle part indicatrix (131); Under the state that arrow (31) aims at middle part indicatrix (131), the plane of the first blade (2) and the second blade (4) is in same level, under the state of arrow (31) alignment angle indicatrix (132), the plane of the first blade (2) and the second blade (4) mutually at an angle.
3. the ship slurry structure of improvement according to claim 1 or 2, it is characterized in that: described middle part attaching parts (3) have extend to the first bar portion (11) outer end in the clip portion, middle part (32) of the ring-type of middle part breach (321), the clip portion, middle part (32) being positioned at breach (321) both sides, middle part has the radial middle part connecting strap (33) extended, described adjust bar portion (13) is through in clip portion, middle part (32) afterwards movable the second end inserting the first bar portion (11), middle part bolt (34) is had to be threaded with middle part jam nut (35) afterwards through two middle parts connecting strap (33) successively.
4. the ship slurry structure improved according to claim 3, it is characterized in that: described in one of them, middle part connecting strap (33) is provided with the middle part containing cavity (331) matched with middle part jam nut (35) profile, the head at described middle part bolt (34) is fixed with the convenient turn-button portion, middle part (341) rotating middle part bolt (34).
5. the ship slurry structure of improvement according to claim 1 or 2, it is characterized in that: the first end in described first bar portion (11) is fixed with the first attaching parts (5), described first attaching parts (5) have extend to the first bar portion (11) outer end in the first clip portion (51) of the ring-type of the first breach (511), the the first clip portion (51) being positioned at the first breach (511) both sides has radial the first connecting strap (52) extended, the bar portion of described first blade (2) is through in the first clip portion (51) the afterwards movable first end inserting the first bar portion (11), the first bolt (53) is had to be threaded with the first jam nut (54) afterwards through two the first connecting straps (52) successively.
6. the ship slurry structure improved according to claim 5, it is characterized in that: the first connecting strap (52) described in one of them is provided with the first containing cavity (521) matched with the first jam nut (54) profile, the head of described first bolt (53) is fixed with the first turn-button portion (531) facilitating rotation first bolt (53).
7. the ship slurry structure of improvement according to claim 1 or 2, it is characterized in that: the first end in described second bar portion (12) is fixed with the second attaching parts (6), described second attaching parts (6) have extend to the second bar portion (12) outer end in the second clip portion (61) of the ring-type of the second breach (611), the the second clip portion (61) being positioned at the second breach (611) both sides has radial the second connecting strap (62) extended, the bar portion of described second blade (4) is through in the second clip portion (61) the afterwards movable first end inserting the second bar portion (12), the second bolt (63) is had to be threaded with the second jam nut (64) afterwards through two the second connecting straps (62) successively.
8. the ship slurry structure improved according to claim 7, it is characterized in that: the second connecting strap (62) described in one of them is provided with the second containing cavity (621) matched with the second jam nut (64) profile, the head of described second bolt (63) is fixed with the second turn-button portion (631) facilitating rotation second bolt (63).
9. the ship slurry structure of improvement according to claim 1 or 2, is characterized in that: described first contiguous first blade (2) position, bar portion (11) periphery is provided with opening and is filled with water ring (111) towards first of the first blade (2); Described second contiguous second blade (4) position, bar portion (12) periphery is provided with opening and is filled with water ring (121) towards second of the second blade.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970293.6U CN205186496U (en) | 2015-11-30 | 2015-11-30 | Ship thick liquid structure of improvement |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520970293.6U CN205186496U (en) | 2015-11-30 | 2015-11-30 | Ship thick liquid structure of improvement |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205186496U true CN205186496U (en) | 2016-04-27 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520970293.6U Active CN205186496U (en) | 2015-11-30 | 2015-11-30 | Ship thick liquid structure of improvement |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205186496U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931920A (en) * | 2017-05-10 | 2017-07-07 | 苏州金世博精密机电有限公司 | Digital display screw detector |
| CN107600379A (en) * | 2017-09-12 | 2018-01-19 | 浙江海洋大学 | A kind of flexible lifesaving quant |
| CN108945369A (en) * | 2018-07-09 | 2018-12-07 | 安徽睿知信信息科技有限公司 | A kind of quant of maintenance easy to maintain |
| EP3895978A1 (en) | 2020-04-16 | 2021-10-20 | Tzong In Yeh | Paddle |
-
2015
- 2015-11-30 CN CN201520970293.6U patent/CN205186496U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106931920A (en) * | 2017-05-10 | 2017-07-07 | 苏州金世博精密机电有限公司 | Digital display screw detector |
| CN107600379A (en) * | 2017-09-12 | 2018-01-19 | 浙江海洋大学 | A kind of flexible lifesaving quant |
| CN108945369A (en) * | 2018-07-09 | 2018-12-07 | 安徽睿知信信息科技有限公司 | A kind of quant of maintenance easy to maintain |
| EP3895978A1 (en) | 2020-04-16 | 2021-10-20 | Tzong In Yeh | Paddle |
| US11370515B2 (en) | 2020-04-16 | 2022-06-28 | Tzong In Yeh | Paddle |
| US11801927B2 (en) | 2020-04-16 | 2023-10-31 | Tzong In Yeh | Paddle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |