CN201643564U - Hinge-shaped swimming thrusting plate - Google Patents
Hinge-shaped swimming thrusting plate Download PDFInfo
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- CN201643564U CN201643564U CN2010201423496U CN201020142349U CN201643564U CN 201643564 U CN201643564 U CN 201643564U CN 2010201423496 U CN2010201423496 U CN 2010201423496U CN 201020142349 U CN201020142349 U CN 201020142349U CN 201643564 U CN201643564 U CN 201643564U
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- hinge
- plate
- riser
- plates
- horizontal frame
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Abstract
The utility model discloses a hinge-shaped swimming thrusting plate, which aims at solving the problem of large resistance in the prior art. The hinge-shaped swimming thrusting plate comprises an upright plate, a cross plate arranged at bottom of one side of the upright plate, and a hanging frame arranged at the middle/upper part of the other side of the upright plate relative to the cross plate. The hanging frame comprises a horizontally-arranged frame; two hinge thrusting plates are arranged at the bottom of the horizontally-arranged frame at intervals; the hinge thrusting plate comprises a hinge shaft and two hinge plates; one ends of the hinge plates are rotatably connected with the hinge shaft; a limiting block is arranged between the two hinge plates to limit the smallest opening angle; the horizontally-arranged frame respectively limits the largest opening angle between the two hinge plates of each hinge thrusting plate. The hinge plate in static state is pasted to the limiting block under dead-weight role; the inclined angle between each pair of hinge plates is the smallest angle; when leg moves backward to kick and paddle, the hinge plate is stressed so as to lead the inclined angle to open; when the hinge plates are contacted with the horizontally-arranged frame, the inclined angle is the largest angle, and the thrust surface is the largest surface; when the legs are withdrawn, the inclined angle between the hinge plates is decreased under water force, the forward resistance is reduced, and the using is convenient.
Description
Technical field
The utility model relates to a kind of swimming pushing assisted plate, especially hinge shape swimming pushing assisted plate.
Background technology
Existing swimming pushing assisted plate generally is provided with fixed angle, generally be fixed on people's pin, when diving or swimming, make the slide plate that is located in foot the place ahead promote the water health backward to obtain reaction force and in water, slide forward by foot is firmly sliding backward, this kind pushing assisted plate is because the fixed angle that is provided with, need make the pushing assisted plate lengthwise movement at shank or when foot travels forward with human body or shank travels forward so that reduce the resistance of motion in current, the people through special training is not difficult to control, is not easy to flexible operating.
The utility model content
In order to overcome above-mentioned defective, the purpose of this utility model is to provide less, easy to use, the dismountable hinge shape swimming of a kind of resistance pushing assisted plate.
In order to achieve the above object, hinge shape swimming pushing assisted plate of the present utility model, by riser, be arranged on the transverse slat of riser one side bottom, described relatively transverse slat is arranged on the suspension bracket of described riser opposite side middle and upper part, described suspension bracket comprises a horizontal frame, described horizontal frame bottom is arranged at intervals with two hinge pushing assisted plates, described hinge pushing assisted plate is made of hinge axis and two hinge plates, described hinge plate one end all is rotationally connected with described hinge axis, be provided with qualification between two hinge plates and open the limited block of minimum angles between the two, described horizontal frame limits in each hinge pushing assisted plate open maximum angle between two hinge plates respectively.
Wherein, described two hinge axis are separately positioned on described horizontal frame bottom surface, and are distributed in described riser both sides.
Further, described suspension bracket also comprises two stands, and described two stands one end is connected with the both sides of described riser respectively, and the support other end is provided with draw-in groove, and described horizontal frame is arranged in the described draw-in groove.
Particularly, the riser above the described support is provided with horizontal band.
Further, all vertical described riser setting of described transverse slat, horizontal frame and support; Horizontal frame is square, and described hinge axis is provided with along described horizontal width of frame direction; The all rectangular triangle of described support, a square edge end is to being arranged with protuberance, and the relative riser of described draw-in groove opening direction is arranged on the described protuberance, and another square edge inwardly is provided with the folding rib, and described folding rib is by being bolted on the described riser.
Above-mentioned structure, pin is placed on the described transverse slat, riser places lateral leg, described hinge pushing assisted plate is arranged on lateral leg, described hinge plate abuts on the described limited block mutually in the deadweight effect respectively during inactive state, a minimum angle is arranged between every pair of hinge plate, kick backward when striking when leg action, the stressed angle of described hinge plate opens, and the angle between when hinge plate touches described horizontal frame reaches maximum angular, at this moment, hinge plate stress surface maximum, two hinge plates reduce at the angle between under the water active force when shank is regained, and reduce the resistance that moves ahead of swimming, easy to use, resistance is less.
Description of drawings
Fig. 1 is the perspective view of the utility model specific embodiment.
Fig. 2 is the utility model specific embodiment sectional perspective structural representation.
Fig. 3 is the right TV structure schematic diagram of Fig. 1.
Fig. 4 is the plan structure schematic diagram of Fig. 1.
Fig. 5 is the main TV structure schematic diagram of Fig. 2.
Fig. 6 is support and riser package assembly schematic diagram.
Fig. 7 is horizontal frame and hinge pushing assisted plate combining structure schematic diagram.
Fig. 8 is Fig. 7 plan structure schematic diagram.
The specific embodiment
Below in conjunction with drawings and Examples the utility model is described in further detail.
Shown in Fig. 1-8, hinge shape swimming pushing assisted plate of the present utility model, by riser 1, be arranged on the transverse slat 2 of riser one side bottom, described relatively transverse slat is arranged on the suspension bracket of described riser opposite side middle and upper part, described suspension bracket comprises a horizontal frame 3, described horizontal frame bottom is arranged at intervals with two hinge pushing assisted plates 4, described hinge pushing assisted plate is made of hinge axis 41 and two hinge plates 42, described hinge plate one end all is rotationally connected with described hinge axis, be provided with qualification between two hinge plates and open the limited block 5 of minimum angles between the two, described limited block cross section is triangular in shape, described leg-of-mutton drift angle is the minimum angle between described two hinge plates, described horizontal frame limits in each hinge pushing assisted plate open maximum angle between two hinge plates respectively, and described maximum angle is 180
Degree, this moment hinge plate lifting surface area maximum, to water active force maximum.The riser of described support top and below is provided with and is used for the position, hole 6 that horizontal band 10 wears.
Wherein, described two hinge axis are separately positioned on described horizontal frame bottom surface, and are distributed in described riser both sides.
Further, described suspension bracket also comprises two stands 7, and described two stands one end is connected with the both sides of described riser respectively, and the support other end is provided with draw-in groove 11, and described horizontal frame is arranged in the described draw-in groove.
Further, all vertical described riser setting of described transverse slat, horizontal frame and support; Horizontal frame is square, and described hinge axis is provided with along described horizontal width of frame direction; The all rectangular triangle of described support, a square edge end is to being arranged with protuberance 71, and the relative riser of described draw-in groove opening direction is arranged on the described protuberance, and another square edge inwardly is provided with the folding rib, and described folding rib is fixed on the described riser by bolt 8.Just with dismounting, described horizontal frame is fixedlyed connected with the hinge axis of described hinge pushing assisted plate, can be set to integrative-structure, shown in Fig. 5-7, horizontal frame is inserted in the draw-in groove between described, being bolted on the described riser on the folding rib can be finished installation, be convenient to the horizontal integrative-structure that changes, use flexibly.
Above-mentioned structure, pin is placed on the described transverse slat, riser places lateral leg, be fixed on the leg by band, described hinge pushing assisted plate is arranged on lateral leg, described hinge plate abuts on the described limited block mutually in the deadweight effect respectively during inactive state, a minimum angle is arranged between every pair of hinge plate, when leg action is kicked backward when striking, thereby water can make that described hinge plate is stressed to be opened along entering in described angle, angle increases gradually, and the angle between when hinge plate touches described horizontal frame reaches maximum angular, at this moment, hinge plate stress surface maximum, two hinge plates reduce at the angle between under the water active force when shank is regained, and reduce the resistance that moves ahead of swimming, easy to use, resistance is less.
The utility model is not limited to above-mentioned embodiment, no matter do any variation on its shape or structure, every to utilize above-mentioned hinge shape swimming pushing assisted plate all be a kind of distortion of the present utility model, all should think and drop within the utility model protection domain.
Claims (5)
1. hinge shape swimming pushing assisted plate, it is characterized in that, by riser, be arranged on the transverse slat of riser one side bottom, described relatively transverse slat is arranged on the suspension bracket of described riser opposite side middle and upper part, described suspension bracket comprises a horizontal frame, described horizontal frame bottom is arranged at intervals with two hinge pushing assisted plates, described hinge pushing assisted plate is made of hinge axis and two hinge plates, described hinge plate one end all is rotationally connected with described hinge axis, be provided with qualification between two hinge plates and open the limited block of minimum angles between the two, described horizontal frame limits in each hinge pushing assisted plate open maximum angle between two hinge plates respectively.
2. hinge shape swimming pushing assisted plate as claimed in claim 1 is characterized in that described two hinge axis are separately positioned on described horizontal frame bottom surface, and is distributed in described riser both sides.
3. hinge shape swimming pushing assisted plate as claimed in claim 2 is characterized in that described suspension bracket also comprises two stands, and described two stands one end is connected with the both sides of described riser respectively, and the support other end is provided with draw-in groove, and described horizontal frame is arranged in the described draw-in groove.
4. hinge shape swimming pushing assisted plate as claimed in claim 3 is characterized in that the riser of described support top is provided with horizontal band.
5. hinge swimming pushing assisted plate as claimed in claim 4 is characterized in that all vertical described riser setting of described transverse slat, horizontal frame and support; Horizontal frame is square, and described hinge axis is provided with along described horizontal width of frame direction; The all rectangular triangle of described support, a square edge end is to being arranged with protuberance, and the relative riser of described draw-in groove opening direction is arranged on the described protuberance, and another square edge inwardly is provided with the folding rib, and described folding rib is by being bolted on the described riser.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201423496U CN201643564U (en) | 2010-03-26 | 2010-03-26 | Hinge-shaped swimming thrusting plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201423496U CN201643564U (en) | 2010-03-26 | 2010-03-26 | Hinge-shaped swimming thrusting plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201643564U true CN201643564U (en) | 2010-11-24 |
Family
ID=43108761
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201423496U Expired - Fee Related CN201643564U (en) | 2010-03-26 | 2010-03-26 | Hinge-shaped swimming thrusting plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201643564U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511138A (en) * | 2013-10-07 | 2015-04-15 | 范永红 | Fish chasing and swimming accelerator |
| CN107823857A (en) * | 2017-09-25 | 2018-03-23 | 华南农业大学 | Auxiliary propeller in a kind of water |
| CN109529281A (en) * | 2017-11-07 | 2019-03-29 | 许昌义 | Pedal-type swimming plate |
-
2010
- 2010-03-26 CN CN2010201423496U patent/CN201643564U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104511138A (en) * | 2013-10-07 | 2015-04-15 | 范永红 | Fish chasing and swimming accelerator |
| CN107823857A (en) * | 2017-09-25 | 2018-03-23 | 华南农业大学 | Auxiliary propeller in a kind of water |
| CN109529281A (en) * | 2017-11-07 | 2019-03-29 | 许昌义 | Pedal-type swimming plate |
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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: 20101124 Termination date: 20130326 |