CN115089942B - Frog shoe capable of increasing web waterpower - Google Patents
Frog shoe capable of increasing web waterpower Download PDFInfo
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- CN115089942B CN115089942B CN202210752593.1A CN202210752593A CN115089942B CN 115089942 B CN115089942 B CN 115089942B CN 202210752593 A CN202210752593 A CN 202210752593A CN 115089942 B CN115089942 B CN 115089942B
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B31/00—Swimming aids
- A63B31/08—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs
- A63B31/10—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs held by, or attachable to, the hands or feet
- A63B31/11—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs held by, or attachable to, the hands or feet attachable only to the feet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/20—Hydro energy
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- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
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Abstract
The invention discloses a pair of flippers capable of increasing web water power, which relates to the technical field of flippers and comprises a body and a matching mechanism, wherein the matching mechanism is connected with a wearing part, the end part of the web water part is provided with a connecting mechanism, both ends of the connecting mechanism are provided with dismounting mechanisms, both sides of the matching mechanism are provided with connecting mechanisms, the web water part is provided with a plurality of water permeable mechanisms, the wearing part is provided with an adjusting mechanism, the body is divided into the web water part and the wearing part, the wearing part is movably connected with the web water part, the web water part is provided with a plurality of water permeable holes, the water permeable holes are provided with connecting grooves, and the wearing part is symmetrically provided with a plurality of clamping grooves. The fin can not only increase the water power of the fin, but also reduce the resistance, and is convenient to detach in the using process.
Description
Technical Field
The invention relates to the technical field of flippers, in particular to a flipper capable of increasing the web waterpower.
Background
The flippers are important equipment used by people in diving sports, so that swimming fans can obtain more effective driving force in water through kicking of legs, and the general flippers are composed of two parts, namely a foot sleeve (used for fixing the flippers on the feet of a diver) and a web water front palm (used for providing the driving force of the diver in water); the foot cover and the web water front palm of the traditional frog shoe are inseparable integral, the bottom surfaces of the foot cover and the web water front palm are positioned on the same horizontal plane, and the rubber is adopted for one-time injection molding.
The Chinese patent with publication number CN106110596A discloses an improved frog shoe, which comprises an outsole, a midsole and a vamp which are fixedly connected in sequence from bottom to top; the shape and the size of the outsole are matched with those of the human foot; the midsole comprises a supporting part matched with the shape and the size of the outsole, and a web-shaped web water part extending outwards along the edge of the sole part of the supporting part; the supporting part of the midsole and the vamp form a containing cavity for containing the whole foot part of a human body; the webbed portion includes a first webbed portion and a second webbed portion; one end of the first web water part is fixedly connected with the edge of the sole part of the supporting part, and the other end of the first web water part is connected with one end of the second web water part through at least one folding supporting mechanism. Said invention provides an improved frog shoe with simple structure and convenient use, and can be used for diving and walking on land, so that the whole length of the web water portion can be prolonged, and can provide greater propelling force for diver, and can meet the requirements for diver to make deep diving.
However, the prior devices still have some problems in the use process;
1. in the actual use process, the whole length extension of the webbed water part is regulated according to the length of the second webbed water part, so that the whole length extension has certain restraint, the two webbed water parts cannot be disassembled and replaced, and the regulation restraint is secondarily increased;
2. the first Pu water part is connected with the second Pu water part through the folding supporting part mechanism, when the folding supporting mechanism is adjusted for a plurality of times, a certain degree of abrasion possibly occurs to the folding supporting mechanism, so that the later adjustment is not smooth, and the folding supporting mechanism is inconvenient to adjust in the adjustment process;
3. in the actual fin water process, the fin water part of the fin often deforms to a certain extent under the action of acting force and reaction force, and as the contact surface between the fin water part and water is kept unchanged all the time, the required fin water force is the same, and the phenomenon of inadaptation can occur when different users use the same fin;
4. when the same pair of flippers is used, the flippers are influenced by physical quality when used by adults or children, the flippers cannot reach the flippers of the adults when the children perform the flippers, the flippers can become burden to the children, and when the adults use the flippers of the children, the flippers are inconvenient to use, so that the flippers of the same kind cannot be used by different people.
Disclosure of Invention
The embodiment of the invention provides a fin capable of increasing the hydraulic power of a fin so as to solve the existing technical problems.
The embodiment of the invention adopts the following technical scheme: the utility model provides a can increase fin water conservancy's fin, includes the body, the body includes web portion and wearing portion, still includes cooperation mechanism, cooperation mechanism is connected with wearing portion, web portion tip is provided with coupling mechanism, the coupling mechanism both ends all are provided with dismouting mechanism, cooperation mechanism both sides are provided with coupling mechanism, be provided with a plurality of mechanisms of permeating water on the web portion, be provided with adjustment mechanism on the wearing portion, swing joint between wearing portion and the web portion, be provided with a plurality of holes of permeating water on the web portion, and offered the spread groove in the hole of permeating water, a plurality of draw-in grooves have been seted up to the symmetry in the wearing portion.
Further, the connecting mechanism comprises a connecting sleeve, the connecting sleeve is connected with the web water part and is hollow, sliding grooves are formed in the outer sides of two ends of the connecting sleeve, and limiting plates are arranged in the connecting sleeve.
Further, every dismouting mechanism is including stirring the piece, stir the piece setting in the adapter sleeve outside, and stir sliding connection between piece and the sliding tray, stir the piece bottom and be provided with the connecting seat, and in the connecting seat adapter sleeve, the outside of connecting seat is provided with the rotating block, the rotating block outside has set gradually stopper and cooperation gear, the connecting seat inboard is provided with a plurality of coupling springs, the tip and the limiting plate of a plurality of coupling springs are connected.
Further, adjustment mechanism includes the adjusting ring, the adjusting ring sets up in the draw-in groove, the adjusting ring outer wall is provided with the fixture block, and fixture block and draw-in groove one-to-one, adjusting ring one end is provided with the regulation seat, the other one end of adjusting ring is provided with a plurality of anticreep springs, be provided with the cooperation piece between a plurality of anticreep springs, and cooperation piece and adjusting ring fixed connection, the tip of a plurality of anticreep springs is provided with the spacing ring, the spacing ring sets up in the outside of cooperation gear, and spacing ring and turning block swing joint, turning connection between a plurality of anticreep springs and the spacing ring, the mounting groove has been seted up in the spacing ring.
Further, the cooperation piece sets up in the one side of stopper, and the internal diameter of the external diameter mounting groove of cooperation piece, the height of cooperation piece and stopper is less than anticreep spring bottom surface height.
Further, the cooperation mechanism includes the cooperation board, the cooperation board is the same with wearing portion width, the cooperation board sets up the upper and lower both ends at wearing portion, swing joint between cooperation board and the wearing portion, be provided with the cooperation rack in the cooperation board, and cooperation rack and cooperation gear engagement are connected.
Further, the mechanism of permeating water includes the board of permeating water, the board of permeating water sets up in the hole of permeating water, the upper end of board of permeating water is provided with the connecting block, be provided with the spliced pole in the connecting block, and the spliced pole sets up in the spread groove, the spliced pole outer wall is provided with the cooperation limiting block, and the cooperation limiting block sets up in the outside of connecting block, the outside of spliced pole is provided with the limiting plate, and the limiting block sets up in the spread groove.
Further, the web portion adopts soft plastic material, the wearing portion adopts hard plastic material.
Compared with the prior art, the invention has the beneficial effects that:
firstly, because of adopting split type design between web portion and the wearing portion when using, make the body can replace different web portion according to different crowds, when needing to replace, press two shifting blocks and make it be close to each other, in the in-process of pressing the shifting block, because connecting seat is connected with the shifting block, make the connecting seat can remove along with the removal of shifting block, when the connecting seat removes to a certain extent, need rotate web portion a certain angle, just can make the stopper remove from the mounting groove, this step not only can strengthen the connection stability between connecting seat and the wearing portion, can prevent simultaneously that the shifting block from removing because the mistake touches when swimming, make the connecting seat dismantle from the wearing portion, thereby avoid web portion to receive the mistake to touch and lead to appearing unexpected condition that drops, this dismouting mechanism easy operation is convenient, make different crowds can operate, do not need professional to operate;
secondly, because the water permeable mechanism is arranged on the web water part during use, the device can reduce resistance when swimming, during use, because the water permeable plate is rotationally connected with the web water block through the rotating column, the front surface of the web water part can receive the resistance of water during the back lifting process, because the web water part is provided with a plurality of water permeable holes, at the moment, part of the water permeable holes can generate resistance to the water permeable plate, at the moment, the water permeable plate can rotate along the rotating column under the action of the resistance, but because the water permeable plate is provided with the matched limiting block, the water permeable plate can be opened at an oblique angle, at the moment, the subsequent water is not subjected to the resistance of the water permeable plate when passing through the water permeable holes, thereby achieving the effect of reducing the resistance during the back lifting, and because the water permeable plate is at the oblique angle, the water permeable plate corresponds to the deformation generated by the resistance of the web water part, a circulation channel can be provided for water, the water passing is accelerated, and the resistance of water is reduced again;
thirdly, the water-permeable effect of the water-permeable plate can be increased simultaneously when the water-permeable plate is used, when the water-permeable plate is opened at an oblique angle, the water-permeable plate can rotate under the action of the water-permeable force when the water-permeable plate is used for water, so that the water-permeable hole is blocked, when the water-permeable hole is blocked, the water contacted with the water-permeable plate does not flow away through the water-permeable hole, so that the contact surface between the water-permeable plate and water flow is increased, the water-permeable force is increased, and the water-permeable mechanism can not only reduce resistance but also achieve the effect of increasing the water-permeable force in the use process;
fourth, can adjust the deformation angle of the web portion through the adjustment mechanism, thereby reach the effect of adjusting the web water conservancy, when using, at first rotate the adjustment seat according to user's actual conditions, can drive the cooperation piece to rotate under the effect of adjustment seat, the movable position of stopper changes this moment, when carrying out the web, the web portion receives the water resistance influence to rotate this moment, in the in-process of carrying out the rotation, when the rotation piece rotates to certain angle the stopper is stopped by the cooperation piece this moment and can't continue to rotate this moment, thereby reach the effect of limiting rotation angle, the web portion takes place different web water angle changes in the in-process of carrying out the web water, the web water conservancy produced is also different, make the device in-process of in-service use, can adjust the web water conservancy through the mode of artificial regulation, make the flippers can let different crowds use;
fifthly, when using, because the wearing portion is provided with the joining in marriage the board from top to bottom, because joining in marriage the board and wearing portion width is the same for the setting of wearing portion can not additionally increase the resistance of fin, joining in marriage the board and receive resistance influence and can take place the displacement when using, owing to be provided with the cooperation rack in the joining in marriage the board, cooperation rack can synchronous motion this moment, owing to cooperation rack and gear engagement are connected, thereby can drive gear rotation, make when carrying out the back and carry, receive the effect of joining in marriage the board can accelerate the fin water portion and produce deformation, thereby reduce the resistance.
In summary, the fin can be rapidly disassembled and replaced in the using process, so that the fin is suitable for different people and use environments, and the fin hydraulic power of the fin can be increased and the resistance of the fin can be reduced through the water permeable mechanism, the matching mechanism and the angle adjusting fin water part in the using process
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the description of the embodiments or the prior art will be briefly described, and it is obvious that the drawings in the description below are some embodiments of the present invention, and other drawings can be obtained according to the drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic diagram of the main structure of the present invention;
FIG. 2 is a schematic view of the water permeable mechanism of the present invention;
FIG. 3 is an enlarged schematic view of the structure of FIG. 2A according to the present invention;
FIG. 4 is a schematic view of a connecting mechanism according to the present invention;
FIG. 5 is a schematic view of the wearing part structure of the present invention;
FIG. 6 is a schematic view of the wearing part and the adjusting mechanism according to the present invention;
FIG. 7 is a schematic view of an adjusting mechanism according to the present invention;
fig. 8 is a schematic structural view of a mating mechanism of the present invention.
Reference numerals:
1. a body; 11. a wearing part; 12. a web water part; 111. a clamping groove; 2. a mating mechanism; 21. matching plates; 22. matching with a rack; 3. a disassembly and assembly mechanism; 31. a connecting spring; 32. a shifting block; 33. a rotating block; 34. a limiting block; 35. a connecting seat; 36. a mating gear; 4. a water permeable mechanism; 41. a water permeable hole; 42. a water permeable plate; 43. a connecting groove; 44. a limiting plate; 45. a limit block is matched; 46. rotating the column; 47. a connecting block; 5. an adjusting mechanism; 51. an adjusting seat; 52. an adjusting ring; 53. a clamping block; 54. a mating block; 55. an anti-drop spring; 56. a mounting groove; 57. a limiting ring; 6. a connecting mechanism; 61. connecting sleeves; 62. a sliding groove; 63. and a limiting plate.
Detailed Description
The following description of the embodiments of the present invention will be made apparent and fully in view of the accompanying drawings, in which some, but not all embodiments of the invention are shown.
The components of the embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations. Thus, the following detailed description of the embodiments of the invention, as presented in the figures, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention.
All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In the description of the present invention, it should be noted that the directions or positional relationships indicated by the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. are based on the directions or positional relationships shown in the drawings, are merely for convenience of describing the present invention and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present invention will be understood in specific cases by those of ordinary skill in the art.
Referring to fig. 1 to 8, the embodiment of the invention provides a fin capable of increasing fin hydraulic power, which comprises a body 1, wherein the body 1 comprises a fin water part 12 and a wearing part 11, and further comprises a matching mechanism 2, the matching mechanism 2 is connected with the wearing part 11, a connecting mechanism 6 is arranged at the end part of the fin water part 12, dismounting mechanisms 3 are arranged at two ends of the connecting mechanism 6, connecting mechanisms 6 are arranged at two sides of the matching mechanism 2, a plurality of water permeable mechanisms 4 are arranged on the fin water part 12, an adjusting mechanism 5 is arranged on the wearing part 11, the wearing part 11 is movably connected with the fin water part 12, a plurality of water permeable holes 41 are arranged on the fin water part 12, connecting grooves 43 are formed in the water permeable holes 41, and a plurality of clamping grooves 111 are symmetrically formed in the wearing part 11.
During operation, firstly according to different users through adjustment mechanism 5 adjustment coupling mechanism 6 rotatable angle, owing to coupling mechanism 6 is connected with web water portion 12, thereby reach the rotation angle who adjusts web water portion 12, owing to web water portion 12 rotatable angle is different, the resistance that water produced to body 1 and web water conservancy also can change this moment, thereby reach the effect of adjusting web water conservancy, when using, the mechanism 4 of permeating water not only can reduce the resistance simultaneously can increase web water conservancy, and can dismantle web water portion 12 fast through dismouting mechanism 3 after the use is accomplished.
Specifically, the connecting mechanism 6 includes a connecting sleeve 61, the connecting sleeve 61 is connected with the webbed water portion 12, the connecting sleeve 61 is hollow, sliding grooves 62 are formed in the outer sides of two ends of the connecting sleeve 61, and a limiting plate 63 is arranged in the connecting sleeve 61.
Specifically, every disassembly and assembly mechanism 3 includes and stir the piece, stir the piece setting in the adapter sleeve 61 outside, and stir sliding connection between piece and the sliding tray 62, stir the piece bottom and be provided with connecting seat 35, and connecting seat 35 is located adapter sleeve 61, the outside of connecting seat 35 is provided with rotatory piece 33, rotatory piece 33 outside has set gradually stopper 34 and cooperation gear 36, the connecting seat 35 inboard is provided with a plurality of coupling springs 31, the tip and the limiting plate 63 of a plurality of coupling springs 31 are connected.
During operation, when in use, as the web water portion 12 is connected with the wearing portion 11 through the dismounting mechanism 3, the body 1 can replace different web water portions 12 according to different people groups, when the user needs to replace, the two shifting blocks 32 are pressed to be close to each other, in the process of pressing the shifting blocks 32, as the connecting seat 35 is connected with the shifting blocks 32, the connecting seat 35 can move along with the movement of the shifting blocks 32, when the connecting seat 35 moves to a certain extent, the web water portions 12 need to be rotated by a certain angle, the limiting block 34 can be moved from the mounting groove 56, the step can not only strengthen the connection stability between the connecting seat 35 and the wearing portion 11, but also can prevent the shifting blocks 32 from moving due to false touch during swimming, so that the connecting seat 35 is dismounted from the wearing portion 11, thereby avoiding the unexpected falling-off condition caused by false touch of the web water portions 12, and the dismounting mechanism 3 is simple and convenient to operate, so that different people can operate without professional operation.
Specifically, the adjustment mechanism 5 includes the adjusting ring 52, the adjusting ring 52 sets up in draw-in groove 111, the adjusting ring 52 outer wall is provided with fixture block 53, and fixture block 53 and draw-in groove 111 one-to-one, adjusting ring 52 one end is provided with the adjusting seat 51, the other one end of adjusting ring 52 is provided with a plurality of anticreep springs 55, be provided with cooperation piece 54 between a plurality of anticreep springs 55, and cooperation piece 54 and adjusting ring 52 fixed connection, the tip of a plurality of anticreep springs 55 is provided with spacing ring 57, spacing ring 57 sets up in the outside of cooperation gear 36, and spacing ring 57 and turning piece 33 swing joint, rotate between a plurality of anticreep springs 55 and the spacing ring 57 and be connected, the mounting groove 56 has been seted up in the spacing ring 57.
During operation, the deformation angle of the webbed water part 12 can be adjusted through the adjusting mechanism 5, thereby the effect of adjusting the webbed water power is achieved, when the device is used, firstly, the adjusting seat 51 can be rotated according to the actual condition of a user, the matching block 54 can be driven to rotate under the action of the adjusting seat 51, the movable position of the limiting block 34 changes, when the webbed water is carried out, the webbed water part 12 is influenced by water resistance to rotate, in the rotating process, when the rotating block 33 rotates to a certain angle, the limiting block 34 is blocked by the matching block 54 at the moment and cannot continue to rotate, the effect of limiting the rotating angle is achieved, the webbed water power generated by the webbed water part 12 in the webbed water carrying out process is different, the webbed water power generated by the device is also different, and the webbed water power can be adjusted in the manual adjusting mode in the actual use process, so that the same kind of frog shoes can be used by different crowds.
Specifically, the matching mechanism 2 includes a matching plate 21, the matching plate 21 has the same width as the wearing part 11, the matching plate 21 is disposed at the upper and lower ends of the wearing part 11, the matching plate 21 is movably connected with the wearing part 11, a matching rack 22 is disposed in the matching plate 21, and the matching rack 22 is engaged with the matching gear 36.
During operation, because the cooperation board 21 is provided with from top to bottom to the wearing portion 11, because the cooperation board 21 is the same with wearing portion 11 width for the setting of wearing portion 11 can not additionally increase the resistance of fin, the cooperation board 21 receives resistance influence and can take place the displacement when using, because be provided with cooperation rack 22 in the cooperation board 21, cooperation rack 22 can synchronous motion this moment, because cooperation rack 22 is connected with gear engagement, thereby can drive gear rotation, make when carrying out the back, receive the effect of cooperation board 21 can accelerate web portion 12 and produce deformation, thereby reduce the resistance.
Specifically, the water permeable mechanism 4 includes a water permeable plate 42, the water permeable plate 42 is disposed in the water permeable hole 41, a connection block 47 is disposed at the upper end of the water permeable plate 42, a rotation column 46 is disposed in the connection block 47, the rotation column 46 is disposed in the connection slot 43, a fit limiting block 45 is disposed on the outer wall of the rotation column 46, the fit limiting block 45 is disposed on the outer side of the connection block 47, a limiting plate 44 is disposed on the outer side of the rotation column 46, and the limiting block is disposed in the connection slot 43.
Specifically, the web portion 12 is made of soft plastic, and the wearing portion 11 is made of hard plastic.
When in use, the water permeable plate 42 is rotationally connected with the web water block through the rotating column 46, so that the front surface of the web water part 12 can be subjected to water resistance in the process of carrying out back lifting, the water permeable holes 41 are arranged in the web water part 12, at the moment, part of the water permeable plate can generate resistance to the water permeable plate 42 through the water permeable holes 41, the water permeable plate 42 can rotate along the rotating column 46 under the action of the resistance, but the water permeable plate 42 can be opened at an oblique angle due to the fact that the water permeable plate 42 is provided with the matched limiting block 45, at the moment, the subsequent water is not subjected to the resistance of the water permeable plate 42 when passing through the water permeable holes 41, the effect of reducing the resistance in the process of carrying out back lifting is achieved, and the water permeable plate 42 is at the oblique angle, at this time, the permeable plate 42 corresponds to deformation generated by resistance of the webbed water portion 12, a circulation channel can be provided for water, water passing is accelerated, water resistance is reduced again, webbed water effect of the webbed water portion 12 can be increased through the permeable plate 42 at the same time when the water-permeable plate is used, when webbed water is in use, the permeable plate 42 is opened at an oblique angle, at this time, the permeable plate 42 can rotate under the action of webbed water force when webbed water is in use, so that the permeable hole 41 is blocked, when the permeable hole 41 is blocked, water contacting the webbed water portion 12 at this time does not flow away through the permeable hole 41, so that contact surface between the webbed water portion 12 and water flow is increased, webbed water force is increased, and in the use process of the water-permeable mechanism 4, resistance can be reduced, and the webbed water force increasing effect can be achieved at the same time.
The working principle is as follows; when in use, firstly, the proper webbed water part 12 is selected according to a user to be installed and replaced, during the replacement and installation, firstly, the two shifting blocks 32 are pressed to be close to each other, during the process of pressing the shifting blocks 32, the connecting seat 35 is connected with the shifting blocks 32, so that the connecting seat 35 can move along with the movement of the shifting blocks 32, when the connecting seat 35 moves to a certain degree, the webbed water part 12 is rotated by a certain angle, the limiting block 34 is removed from the installation groove 56, when the limiting block 34 is removed from the installation groove 56, the water part 12 is pulled to be stirred, the connecting sleeve 61 is detached from the wearing part 11, and similarly, during the installation of the water part 12, the shifting blocks 32 are pressed to enable the water part 12 to be installed with the wearing part 11, after the installation is completed, the user can adjust the water power of the webbed water part according to the actual situation of the user, so that the user can use the water power of the device by adjusting the mechanism 5, in the process of adjusting, a user rotates the adjusting seat 51 under the action of the adjusting seat 51 to drive the matching block 54 to rotate, at the moment, the movable position of the limiting block 34 changes, after the rotation is completed, the force sent to the adjusting seat 51 is sent, at the moment, the adjusting seat 51 can be pulled back under the action of the anti-falling spring 55, in the returning process, the clamping block 53 can be clamped into the clamping groove 111, thereby achieving the effect of fixing the adjusting angle, in the process of webbed water, at the moment, the webbed water part 12 is influenced by water resistance to rotate, in the process of rotating, when the rotating block 33 rotates to a certain angle, the limiting block 34 is blocked by the matching block 54 to enable the continuous rotation to be realized, thereby achieving the effect of limiting the rotating angle, in the process of webbed water, the webbed water part 12 generates different webbed water angle changes, the generated webbed water force is different, and in the webbed water process, the water permeable plate 42 can change at this moment, during use, because the water permeable plate 42 is rotationally connected with the webbed water block through the rotating column 46, the front of the webbed water part 12 can receive the resistance of water in the process of carrying out back lifting, because a plurality of water permeable holes 41 are arranged in the webbed water part 12, at this moment, part can generate resistance to the water permeable plate 42 through the water permeable holes 41, the water permeable plate 42 can rotate along the rotating column 46 under the action of the resistance, but because the water permeable plate 42 is provided with the matched limiting block 45, the water permeable plate 42 can be opened at an oblique angle, the subsequent water is not subjected to the resistance of the water permeable plate 42 when passing through the water permeable holes 41, thereby achieving the effect of reducing the resistance in the process of back lifting, and because the water permeable plate 42 is at the oblique angle, the water permeable plate 42 corresponds to the deformation generated by the resistance of the webbed water part 12, a circulation channel can be provided for water, the water passing is accelerated, the resistance of the water is reduced again, the water-fin effect of the water-fin part 12 can be increased through the water-permeable plate 42 when the water-fin device is used, when the water-fin device is in use, the water-permeable plate 42 is opened at an oblique angle, the water-permeable plate 42 can rotate under the action of the water-fin force when the water-fin device is in water-fin state, so that the water-permeable hole 41 is blocked, when the water-permeable hole 41 is blocked, the water contacted with the water-fin part 12 is not flowing away through the water-permeable hole 41, so that the contact surface between the water-fin part 12 and the water flow is increased, the water-fin force is increased, the water-permeable mechanism 4 can not only reduce the resistance in the use process, but also achieve the effect of increasing the water-fin force, the water resistance can also enable the matched plate 21 to move when the water is in the back extraction process, the matched plate 21 can displace under the influence of the resistance, the matched gear rack 22 can synchronously move when the matched rack 22 is arranged in the matched plate 21, because the matching rack 22 is meshed with the gear, the gear can be driven to rotate, so that when the frog shoe is lifted back, the webbed water part 12 can be accelerated to deform under the action of the matching plate 21, so that the resistance is reduced, the effect of increasing the webbed water force can be achieved when the frog shoe is used, the resistance can be reduced, and the use is convenient for a user.
Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same; although the invention has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some or all of the technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit of the invention.
Claims (4)
1. The fin capable of increasing fin hydraulic power comprises a body (1), wherein the body (1) comprises a fin water part (12) and a wearing part (11), and is characterized by further comprising a matching mechanism (2), the matching mechanism (2) is connected with the wearing part (11), connecting mechanisms (6) are arranged at the end parts of the fin water part (12), dismounting mechanisms (3) are arranged at the two ends of the connecting mechanisms (6), connecting mechanisms (6) are arranged at the two sides of the matching mechanism (2), a plurality of water permeable mechanisms (4) are arranged on the fin water part (12), an adjusting mechanism (5) is arranged on the wearing part (11), the wearing part (11) is movably connected with the fin water part (12), a plurality of water permeable holes (41) are formed in the fin water part (12), connecting grooves (43) are formed in the water permeable holes (41), a plurality of fastening grooves (111) are symmetrically formed in the wearing part (11), the connecting mechanisms (6) comprise connecting sleeves (61), the connecting sleeves (61) are connected with the fin water part (12) and each connecting sleeve (61) is provided with one hollow connecting sleeve (61), each hollow connecting sleeve (61) is provided with one hollow connecting sleeve (61), the stirring block is arranged on the outer side of the connecting sleeve (61), the stirring block is in sliding connection with the sliding groove (62), the connecting seat (35) is arranged at the bottom of the stirring block, the connecting seat (35) is arranged in the connecting sleeve (61), the rotating block (33) is arranged on the outer side of the connecting seat (35), the limiting block (34) and the matching gear (36) are sequentially arranged on the outer side of the rotating block (33), a plurality of connecting springs (31) are arranged on the inner side of the connecting seat (35), the end parts of the connecting springs (31) are connected with the limiting plate (63), the adjusting mechanism (5) comprises an adjusting ring (52), the adjusting ring (52) is arranged in the clamping groove (111), the outer wall of the adjusting ring (52) is provided with a clamping block (53), the clamping block (53) is in one-to-one correspondence with the clamping groove (111), one end of the adjusting ring (52) is provided with an adjusting seat (51), the other end of the adjusting ring (52) is provided with a plurality of anti-falling springs (55), the matching block (54) is arranged between the anti-falling springs (55), the matching block (54) is arranged on the outer side of the adjusting ring (52) and is fixedly matched with the end parts of the limiting ring (55), and the limiting ring (57) is movably connected with the rotating block (33), the plurality of anti-falling springs (55) are rotatably connected with the limiting ring (57), and the limiting ring (57) is internally provided with a mounting groove (56).
2. The fin hydraulic power increasing fin according to claim 1, wherein the matching mechanism (2) comprises a matching plate (21), the matching plate (21) and the wearing part (11) are the same in width, the matching plate (21) is arranged at the upper end and the lower end of the wearing part (11), the matching plate (21) is movably connected with the wearing part (11), a matching rack (22) is arranged in the matching plate (21), and the matching rack (22) is in meshed connection with a matching gear (36).
3. The fin hydraulic power increasing fin according to claim 1, wherein the water permeable mechanism (4) comprises a water permeable plate (42), the water permeable plate (42) is arranged in the water permeable hole (41), a connecting block (47) is arranged at the upper end of the water permeable plate (42), a rotating column (46) is arranged in the connecting block (47), the rotating column (46) is arranged in the connecting groove (43), a matching limiting block (45) is arranged on the outer wall of the rotating column (46), the matching limiting block (45) is arranged on the outer side of the connecting block (47), a limiting plate (44) is arranged on the outer side of the rotating column (46), and the limiting block is arranged in the connecting groove (43).
4. The fin as claimed in claim 1, wherein the fin portion (12) is made of soft plastic material and the wearing portion (11) is made of hard plastic material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210752593.1A CN115089942B (en) | 2022-06-28 | 2022-06-28 | Frog shoe capable of increasing web waterpower |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210752593.1A CN115089942B (en) | 2022-06-28 | 2022-06-28 | Frog shoe capable of increasing web waterpower |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115089942A CN115089942A (en) | 2022-09-23 |
| CN115089942B true CN115089942B (en) | 2023-08-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202210752593.1A Active CN115089942B (en) | 2022-06-28 | 2022-06-28 | Frog shoe capable of increasing web waterpower |
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| Country | Link |
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| CN (1) | CN115089942B (en) |
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| US8087959B2 (en) * | 2009-09-11 | 2012-01-03 | Hsu Chien-Cheng | Detachable swim fin |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN115089942A (en) | 2022-09-23 |
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