KR200485915Y1 - Swimming aid apparatus for wearing on shin area - Google Patents

Swimming aid apparatus for wearing on shin area Download PDF

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Publication number
KR200485915Y1
KR200485915Y1 KR2020170005293U KR20170005293U KR200485915Y1 KR 200485915 Y1 KR200485915 Y1 KR 200485915Y1 KR 2020170005293 U KR2020170005293 U KR 2020170005293U KR 20170005293 U KR20170005293 U KR 20170005293U KR 200485915 Y1 KR200485915 Y1 KR 200485915Y1
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KR
South Korea
Prior art keywords
unit
swimming
leg
bracket
wing
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Application number
KR2020170005293U
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Korean (ko)
Inventor
이지웅
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이지웅
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Priority to KR2020170005293U priority Critical patent/KR200485915Y1/en
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Publication of KR200485915Y1 publication Critical patent/KR200485915Y1/en

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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
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/40—Interfaces with the user related to strength training; Details thereof
    • A63B21/4001—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor
    • A63B21/4011—Arrangements for attaching the exercising apparatus to the user's body, e.g. belts, shoes or gloves specially adapted therefor to the lower limbs
    • 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
    • A63B31/12—Swim fins, flippers or other swimming aids held by, or attachable to, the hands, arms, feet or legs held by, or attachable to, the arms or legs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2244/00—Sports without balls
    • A63B2244/20—Swimming

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  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Biophysics (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • Toys (AREA)

Abstract

The design is about an aiding device that can be worn under the knee to the ankle from the leg.
To this end, a swimming auxiliary device includes a leg grasping unit for wrapping a knee under the leg from an ankle, a leg releasing unit detachably coupling the leg grasping unit to the leg, And a swinging wing unit detachably coupled to the wing bracket unit so as to protrude toward the outer side surface of the bracket unit and the leg, and the swinging wing unit is engaged with the wing bracket unit in accordance with rotation in a state of being coupled to the wing bracket unit .

Description

BACKGROUND OF THE INVENTION Field of the Invention [0001] The present invention relates to a swim assist device,

More particularly, the present invention relates to an aiding device that can be worn on the lower part of the knee toward the ankle from the leg.

In general, the flippers to be worn during swimming can be worn on the foot to achieve high propulsion power in water.

However, the conventional flippers have a high propulsive force, while the children and the beginners as well as the experienced persons are subjected to an excessive force on the ankle during the kicking process, and when they move outside the water, There is a hassle to go through the process of removing the flippers.

Korean Patent Registration No. 10-1014414 (Name of invention: flippers for swimming practice, published on Feb. 15, 2011)

The object of the present invention is to solve the problems of the prior art, and by wearing a swimming aid at the lower part of the knee directed from the leg to the ankle, the load concentrated on the ankle is dispersed to the whole leg and the pelvis and the pain and fatigue of the ankle are lowered , And a swim aiding device worn on the legs to increase the user's walking activity and convenience on the ground.

According to a preferred embodiment of the present invention, a swimming auxiliary device according to the present invention comprises: a leg grasping unit for wrapping a knee under the leg from an ankle; A leg releasing unit detachably coupling the leg grasping unit to the leg; A wing bracket unit provided on the leg grasping unit corresponding to an outer side surface of the leg; And a swinging wing unit detachably coupled to the wing bracket unit so as to protrude toward an outer side surface of the leg, wherein the swinging wing unit includes: And is engaged with the unit.

Here, the wing bracket unit may include: a swimming swing hole portion forming a rotation center of the swinging wing unit; A first swim bracket portion surrounding one side of the swimming hole; A second swim bracket portion surrounding the other side of the swivel pivot hole so as to face the first swivel bracket portion in a state of being spaced apart from the first swivel bracket portion; And at least one of a first swimming bracket portion and a second swimming bracket portion rotatably supporting both ends of the swimming blade unit corresponding to the longitudinal direction of the leg, And a plurality of teeth are spaced apart from each other along the longitudinal direction of the legs to be engaged with the swinging blade unit according to the rotation of the swinging wing unit.

Here, at least one of the first and second swimming brackets may include a plurality of protrusions that protrude in the longitudinal direction of the leg so that the swinging blade unit protrudes toward the outer side surface of the leg, A swimming stumbling block; And a swinging groove portion in which a part of the swinging blade unit is inserted and supported according to the rotation of the wing bracket unit.

Here, the swimming blade unit may further include: a swimming circular projection portion coupled to the swimming shaft bracket portion so as to be rotatable and liftable; And a swim wing hole portion through which the corresponding swimming bracket portion having the swimming stumble hole is passed.

At least one of the first swimming bracket portion and the second swimming bracket portion is formed with a swimming spreading protrusion inserted into the swimming blade hole portion.

The wing bracket unit may further include a swimming elastic support provided on the swimming shaft bracket to elastically support the swimming blade unit.

The swimming auxiliary device according to the present invention further includes a blasting finger unit coupled to the leg grasping unit so as to enclose the feet provided on the leg.

A swimming auxiliary device according to the present invention includes: a balance bracket unit provided on the leg grasping unit corresponding to an inner side surface of the leg; And a balance wing unit detachably coupled to the balance bracket unit so as to protrude toward an inner side surface of the leg.

According to the present invention, by wearing a swimming aid at the lower part of the knee toward the ankle, the load concentrated on the ankle is dispersed to the entire leg and the pelvis, the ankle pain and fatigue are lowered, The walking activity and convenience of the user can be increased.

In addition, the present invention facilitates the detachment and engagement of the wing bracket unit with the swinging blade unit through the detailed configuration, and can stably maintain the state of engagement with the swinging blade unit.

In addition, the present invention can prevent rotation of the swimming blade unit, stabilize the engagement state with the swimming blade unit, and prevent autonomous rotation of the swimming blade unit through the detailed configuration of the swimming bracket unit.

In addition, the present invention facilitates engagement of the wing bracket unit with the wing bracket unit through a detailed configuration of the swinging wing unit, and can stably maintain the engagement state with the wing bracket unit.

The present invention also relates to a swim-wing unit having a swing-wing unit in a wing bracket unit, a swing-wing unit in the wing bracket unit, The bonding state can be stabilized.

Further, the present invention can suppress or prevent the flow of the leg grasping unit from the leg through the additional configuration of the blasting finger unit and improve the binding force between the leg and the leg grasping unit.

In addition, the present invention can stably attach the blasting finger unit to the foot through the additional configuration of the foot releasing unit.

In addition, the present invention can prevent the user's body from being twisted through the addition of the balance bracket unit and the balance wing unit, and can provide a stable swimming posture.

Further, in the present invention, the detailed configurations of the balance bracket unit and the balance blade unit correspond to the detailed configurations of the wing bracket unit and the swimming blade unit, respectively, so that the above-mentioned effect can be maximized.

In addition, the present invention can prevent the movement of the swinging blade unit in the wing bracket unit in accordance with the longitudinal direction of the leg through the additional configuration of the swinging spreading protrusion, and maximize the frictional force between the swinging wing unit and the water in the swinging operation.

In addition, while the existing flippers obtain only the propulsive force by the kicking action, the present invention can accurately exercise the kicking basic action in the water, and can distribute the force evenly to the whole leg and the pelvis in the kicking action, The effect can be maximized.

In addition, since the present invention can attach and detach a swimming wing unit and a balance wing unit, a user who wears a swimming aids can freely operate not only in water but also on the ground. Can be maximized.

Further, according to the present invention, it is possible to suppress or prevent the flow of the leg grasping unit from the legs and to improve the binding force between the legs and the leg grasping unit by limiting the position of the leg releasable unit.

In addition, the present invention can store separate swimming articles such as a swimming cap, a water goggle and the like through the additional configuration of the bag part, and can select swimming articles as needed.

In addition, the present invention can reinforce strength and elasticity of each bracket unit and each blade unit, thereby stabilizing attachment, rotation, and engagement of the bracket unit and the blade unit.

FIG. 1A is a front view schematically showing a state in which a swimming auxiliary device is worn on a leg according to an embodiment of the present invention; FIG.
1B is a rear view schematically showing a state in which a swimming auxiliary device according to an embodiment of the present invention is worn on a leg.
FIG. 2A is a rear view showing a state in which a swimming blade unit and a balance blade unit are folded in a swimming aiding apparatus according to an embodiment of the present invention; FIG.
FIG. 2B is a side view showing a state where the swimming blade unit and the balance blade unit are folded in the swimming auxiliary device according to the embodiment of the present invention. FIG.
FIG. 3 is a view showing a leg detachment unit to which a velcro system (a), a tongue button system (b) and a buckle system (c) are applied in a swimming auxiliary device according to an embodiment of the present invention.
4 is a view showing a swimming blade unit a and a balance blade unit b in a swimming auxiliary apparatus according to an embodiment of the present invention.
5 is a cross-sectional view illustrating a wing bracket unit in a swimming auxiliary device according to an embodiment of the present invention.
FIG. 6 is a view showing a state of engagement of a swimming blade unit in an unfolded state in a swimming auxiliary apparatus according to an embodiment of the present invention; FIG.

Hereinafter, an embodiment of a swimming aiding device worn on a leg according to the present invention will be described with reference to the accompanying drawings. Here, the present invention is not limited or limited by the examples. In describing the present invention, a detailed description of known functions or configurations may be omitted to clarify the gist of the present invention.

FIG. 1A is a front view schematically showing a state in which a swimming auxiliary device according to an embodiment of the present invention is worn on a leg, FIG. 1B is a schematic view showing a state in which a swimming auxiliary device according to an embodiment of the present invention is worn on a leg, FIG. 2A is a rear view showing a state in which a swimming blade unit and a balance blade unit are folded in a swimming auxiliary device according to an embodiment of the present invention, FIG. 2B is a rear view of the swimming auxiliary device according to an embodiment of the present invention FIG. 8 is a side view showing a state in which the swimming blade unit and the balance blade unit are folded in the swimming aid.

3 is a view showing a leg detachment unit to which a velcro system (a), a tick button system (b) and a buckle system (c) are applied in a swimming auxiliary device according to an embodiment of the present invention, FIG. 5 is a view showing a swimming blade unit a and a balance blade unit b in a swimming auxiliary device according to an embodiment of the present invention, FIG. 5 is a view showing a wing bracket unit in a swimming auxiliary device according to an embodiment of the present invention, And FIG. 6 is a view showing a coupling state of the swim wing unit in the unfolded state in the swim aiding apparatus according to an embodiment of the present invention.

Referring to FIGS. 1 to 6, a swimming auxiliary device according to an embodiment of the present invention can generate a propulsive force when swiming on a leg, and can accurately exercise a basic kicking action. In particular, a swimming aid according to one embodiment of the present invention can be worn between the knee and ankle (shin or calf). In addition, the swim aiding device according to one embodiment of the present invention may be worn to further wrap the foot portion.

Accordingly, the swimming aiding device according to an embodiment of the present invention may include a leg grasping unit 10, a leg releasing unit 20, a wing bracket unit 30, and a swimming wing unit 40 .

The leg-gripping unit (10) wraps the knee under the leg to the ankle. The leg grasping unit 10 may exhibit a plate shape. Although not shown, the leg-gripping unit 10 is elongated in the longitudinal direction of the legs, and a plurality of leg-grasping units 10 may be connected to each other. The leg-gripping unit 10 is made of a material having elasticity, so that the leg-gripping unit 10 can improve the adhesion to the legs and can stably cover the legs.

The bag-holding unit 10 may be provided with a bag 11. The bag part (11) can store separate swimming articles such as a swimming cap, a water goggles and the like.

The leg releasing unit 20 detachably attaches the leg grasping unit 10 to the leg. The leg detachment unit 20 includes a first detachment unit 20a detachably coupling the upper portion of the leg grasping unit 10 to the legs and a second detachment unit 20b detachably coupled to the legs of the second leg And a detachable unit 20b. It is preferable that the first desorption unit 20a is provided on the knee side in the leg grasping unit 10 and the second desorption unit 20b is provided on the ankle side in the leg grasping unit.

The leg releasing unit 20 further includes a third releasing unit 20c provided between the first releasing unit 20a and the second releasing unit 20b and detachably coupling the leg grasping unit 10 to the leg can do. One or more third detachment units 20c may be provided to prevent lifting of the leg-gripping unit 10 from the legs and improve the coupling force between the legs and the leg-gripping unit 10.

The leg detachment unit 20 may include a detachable portion 23 provided at both ends of the leg grasping unit 10 in correspondence with the circumferential direction of the leg and detachably coupled to each other.

For example, the detachable portion 23 may be configured in a Velcro manner as shown in FIG. 3 (a). The detachable portion 23 has a first hook portion 231 provided at one end of the leg grip unit 10 corresponding to the circumferential direction of the leg and a second hook portion 231 provided at one end of the leg grip unit 10 And a second Velcro part 232 provided at the other end and coupled to the first Velcro part 231 by Velcro. At least one of the first and second velcro portions 231 and 232 may be provided along the circumferential direction of the leg or may be formed to be long along the circumferential direction of the leg, The degree of tightness of the unit 10 can be adjusted.

As another example, the detachable portion 23 can be configured in a tick-button manner as shown in Fig. 3 (b). The detachable portion 23 has a first tab 233 provided at one end of the leg grasping unit 10 corresponding to the circumferential direction of the leg and a second tab 233 provided at the other end of the leg grasping unit corresponding to the circumferential direction of the leg And may include a first tab 233 and a second tab 234 detachably attached thereto. At least one of the first stick 233 and the second stick 234 is provided along the circumferential direction of the leg so that the degree of tightness of the leg and the leg grasping unit 10 can be adjusted corresponding to the thickness of the leg .

As another example, the detachable portion 23 can be configured in a buckle manner as shown in Fig. 3 (c). The detachable portion 23 has a first buckle portion 235 provided at one end of the leg grip unit 10 corresponding to the circumferential direction of the leg and a second buckle portion 235 provided at one end of the leg grip unit 10 corresponding to the circumferential direction of the leg. And a second buckle portion 236 provided at the other end and hooked to the first buckle portion 235. At least one of the first buckle part 235 and the second buckle part 236 is provided with a length adjusting part and an extension part provided to the leg gripping unit 10 is coupled to the length adjusting part, The tightness of the legs and the leg gripping unit 10 can be adjusted. The length adjuster may include at least one of a first length adjuster 237 provided on the first buckle 235 and a second length adjuster 238 provided on the second buckle 236.

The leg grasping unit 10 is provided with a first extending portion 21 provided at one end of the leg grasping unit 10 corresponding to the circumferential direction of the leg and a second extending portion 21 provided at one end of the leg grasping unit 10 corresponding to the circumferential direction of the leg And at least one of the second extending portions 22 provided at the end portion may be included. At least one of the first extension part 21 and the second extension part 22 may be provided with the above-described detachable part 23 corresponding to the installation position.

The wing bracket unit 30 is provided on the leg grasping unit 10 in correspondence with the outer side surface of the leg.

The swinging wing unit 40 is detachably coupled to the wing bracket unit 30 so as to protrude toward the outer side surface of the leg.

The swinging wing unit 40 is engaged with the wing bracket unit 30 in accordance with the rotation in a state of being coupled to the wing bracket unit 30. [ At this time, the swinging blade unit 40 is projected toward the front of the leg or the back of the leg.

The wing bracket unit 30 for this purpose includes a swimming pivot hole portion 31 forming a rotation center of the swimming blade unit 40, a first swimming bracket portion 32 surrounding one side of the swimming pivot hole portion 31, A second swimming bracket portion 33 surrounding the other side of the swimming pivot hole portion 31 so as to face the first swimming bracket portion 32 while being spaced apart from the first swimming bracket portion 32, And a swimming shaft bracket portion 34 for rotatably supporting both ends of the swimming blade unit 40. [ The swimming pivot hole portion 31 is preferably formed long along the longitudinal direction of the leg. Between the first swing bracket portion 32 and the second swing bracket portion 33 is provided a swing opening hole portion 36 which is in communication with the swinging pivot hole portion 31 and in which a later described swing extension portion 42 is inserted and supported.

At this time, at least one of the first and second swimming brackets 32 and 33 is spaced apart from each other along the longitudinal direction of the leg so that the swim wing unit 40 is rotated And is engaged with the blade unit (40). In one embodiment of the present invention, the first swimming bracket portion 32 is formed to be long in the longitudinal direction of the leg, and a plurality of the second swimming bracket portions 33 are provided. For example, four to eight second swimming brackets 33 may be spaced apart from one another.

At least one of the first and second swimming brackets 32 and 33 may include a swimming stalk portion 331 and a swimming stalk groove portion 332. In the embodiment of the present invention, it is assumed that the second swimming bracket portion 33 includes the swimming stalk portion 331 and the swing stalk portion 332.

At least one of the first swing bracket portion 32 and the second swing bracket portion 33 may be formed with a swing spreading protrusion 321 inserted into a swinging blade hole portion 412 described later. In one embodiment of the present invention, the first swivel bracket portion 32 is shown with a swivel spreading protrusion 321 formed therein.

In the embodiment of the present invention, the second swimming bracket portion 33 is provided with a swimming stopper portion 331 protruding in the longitudinal direction of the leg so that the swimming blade unit 40 is protruded toward the outer side surface of the leg, And a swinging latching groove portion 332 in which a part of the swinging blade unit 40 is inserted and supported in accordance with the rotation of the wing bracket unit 30.

The swiming shaft bracket portion 34 is provided with a swing shaft hole portion 341 in which a swinging swinging protrusion portion 411 to be described later is rotatably and reciprocably fitted and a swing axis moving portion 342 communicating with the swing shaft hole portion 341, May be included. The swinging shaft moving portion 342 extends from the swinging shaft hole portion 341 to form a space in which the swinging swinging protruding portion 411 rotates and reciprocates.

The wing bracket unit 30 may further include a swimming elastic support portion 35 provided on the swimming shaft bracket portion 34 to elastically support the swimming blade unit 40. The swimming elastic supporting portion 35 may include a swimming elastic member 351 provided on the swinging shaft moving portion 342 to elastically support the swimming rotating portion 411. The swimming elastic support portion 35 may further include a swimming support piece portion 352 for supporting the swimming elastic member 351 inside the swinging shaft moving portion 342. The swimming support portion 352 is capable of reciprocating within the swinging shaft 342 in response to reciprocating movement of the swimming swinging protrusion 411 and is capable of reciprocating within the swinging swinging protrusion 411 So that one side of the swimming elastic member 351 can be supported. The swimming support piece portion 352 can support the other side of the swimming elastic member 351 inside the swinging shaft moving portion 342. The swimming support piece portion 352 can prevent the swimming elastic member 351 from being detached from the swinging shaft moving portion 342. [ The swimming support piece portion 352 disperses the load due to the reciprocating movement of the swimming contact portion 411 and transfers the load to the swimming elastic member 351 so that the elastic force of the swimming elastic member 351 is transmitted to the swimming contact projection portion 411 Can concentrate.

The swim wing unit 40 is provided with a swimming swinging protrusion 411 coupled to the swing shaft bracket 34 so as to be rotatable and ascendable and a swim wing hole 412 through which the corresponding swing bracket with the swinging lock stub 331 is formed, May be included.

The swim wing unit 40 includes a swim wing shaft portion 41 that is rotatably and reciprocally seated on the swim hole portion 31, a swimming extension portion 42 protruding from the swim wing shaft portion 41, And a swim wing portion 43 protruding from the swing arm portion 42.

The swim wing shaft 41 may be provided with a swimming swinging protrusion 411 protruding to be inserted into the swing shaft hole 341.

The swimming extension portion 42 may be formed with a swim wing hole portion 412 corresponding to the swimming stump portion 331. When the swim wing shaft portion 41 is inserted into the swing shaft hole portion 341, the swim extending portion 42 passes the first swim bracket portion 32 and the second swim bracket portion 33 are prevented from rotating.

It is preferable that the swimming wing portion 43 is formed long in the longitudinal direction of the leg and the lower end portion of the swimming wing portion 43 is formed in a length that does not touch the floor.

The swinging blade unit 40 is inserted into the swinging shaft hole 341 of one side and the swinging swinging shaft 411 is inserted into the swinging shaft hole 341 of the swinging shaft unit 341, The swim wing shaft portion 41 is seated in the swim hole portion 31 and the swim extension portion 42 is seated in the swim opening hole portion 36. [ The diameter of the swimming blade hole portion 31 is equal to or larger than the width of the swimming blade hole portion 36 and is equal to or smaller than the diameter of the swimming blade hole portion 31 so that the diameter of the swimming blade hole portion 31 is smaller than the diameter of the swimming blade hole portion 36 And the swinging blade shaft portion 41 can be inserted into the swing spread hole portion 36 with interference fit.

When the swinging wing unit 40 is moved in the longitudinal direction of the leg, the other swinging swinging protrusion 411 is inserted into the swinging shaft hole 341 on the other side. At this time, the swimming extension part (36) is supported by the first swimming bracket part (32) and the second swimming bracket part (33) with the swimming extension part (42) Accordingly, the user can swim through the kicking action.

As another example, when the swim wing shaft portion 41 is inserted into the swing opening hole portion 36 in a state in which one swiming swinging protrusion 411 is inserted into the swing shaft hole portion 341 of one side, the swinging wing shaft portion 41 Is seated in the swimming pivot hole portion 31 and the swimming extension portion 42 is seated in the swim opening hole portion 36. [ When the external force applied to the swimming blade unit 40 is released, the swimming blade unit 40 is moved in the longitudinal direction of the leg by the elastic force of the swimming elastic support member 35, And can be inserted into the swimming shaft hole portion 341.

The swinging blade unit 40 is moved in the longitudinal direction of the leg so that the second swinging bracket portion 33 faces the swinging blade hole portion 412, The second swim bracket portion 33 is inserted into the swim wing hole portion 412 when the swing wing unit 40 is rotated around the swing wing unit 41 as shown in Fig. At this time, the swimming stalk hole portion 331 passes through the swimming blade hole portion 412. When the swimming extension portion 42 which is a part of the swimming blade unit 40 is inserted into the swimming engagement groove portion 332, the swimming engagement pawl portion 331 supports the swimming extension portion 42 to rotate the second swimming bracket portion 33, The swing-wing unit 40 can be held in the folded state in the leg-gripping unit 10 because the swing-wing unit 40 is engaged with the swing-

The swim wing unit 40 is moved in the longitudinal direction of the leg so that the second swim bracket portion 33 faces the swim wing hole portion 412 and then the swim wing unit 40 40 is rotated, the second swimming bracket portion 33 is inserted into the swimming blade hole portion 412. At this time, the swimming stalk hole portion 331 passes through the swimming blade hole portion 412. When the external force applied to the swinging wing unit 40 is released, the swing extension portion 42, which is a part of the swinging wing unit 40, is inserted into the swinging engagement groove portion 332 by the elastic force of the swinging elastic support portion 35, The swinging blade unit 40 is engaged with the second swing bracket unit 33 so that the swinging wing unit 40 is engaged with the second swinging bracket unit 33, The folded state can be maintained.

If the swinging operation of the swinging wing unit 40 is reversed, the swinging wing unit 40 can be unfolded to the original position.

The swimming aiding device according to one embodiment of the present invention further includes a blasting finger unit 50, and may further include a foot detaching unit 60.

The bladder finger unit 50 is coupled to the leg grasping unit 10 so as to enclose the feet provided on the legs. The fact that the blasting finger unit 50 is coupled to the leg gripping unit 10 means that the blasting finger unit 50 is extended from the leg gripping unit 10, And that the bladder unit 50 is detachably coupled to the leg-gripping unit 10, as shown in Fig.

The blasting finger unit 50 may include at least one of a foot holding unit for wrapping a foot in a foot part and a heel finger holding unit for wrapping a foot in a heel part.

The shoe cover unit 50 may cover the foot with the shoe cover or the shoe cover unit 50 when the shoe cover is worn.

The foot detachment unit (60) detachably attaches the blasting finger unit (50) to the feet. The foot detaching unit 60 has the same configuration as that of the leg detaching unit 20 described above, and a description thereof will be omitted.

The swimming auxiliary device according to an embodiment of the present invention may further include a balance bracket unit 70 and a balance wing unit 80.

The balance bracket unit 70 is provided on the leg grasping unit 10 corresponding to the inner side surface of the leg.

The balance wing unit 80 is detachably coupled to the balance bracket unit 70 so as to protrude toward the inner side surface of the leg.

The balance bracket unit 70 and the balance blade unit 80 have the same configurations as those of the wing bracket unit 30 and the swinging blade unit 40, respectively, and a description thereof will be omitted.

The first swing bracket portion 32, the second swing bracket portion 33, the swing axis bracket portion 34, the swim elastic member 32, The balance bracket unit 70 corresponding to the support portion 35 may further include a balanced rotation hole portion, a first balance bracket portion, a second balance bracket portion, and a balance shaft bracket portion, and may also include a balance elastic support portion.

In addition, a balanced spreading hole portion is provided between the first balance bracket portion and the second balance bracket portion corresponding to the swivel opening hole portion 36. [

At this time, at least one of the first balancing bracket portion and the second balancing bracket portion is provided in a state where a plurality of the first balancing bracket portion and the second balancing bracket portion are spaced apart from each other along the longitudinal direction of the leg, and are engaged with the balancing blade unit according to the rotation of the balancing blade unit.

At least one of the first balancing bracket portion and the second balancing bracket portion provided corresponding to the swimming engagement portion 331 and the swinging engagement groove portion 332 may include a balance engagement portion and a balance engagement portion have.

In addition, the balanced spreading protrusions may protrude from at least one of the first balance bracket portion and the second balance bracket portion corresponding to the swing spreading protrusion portion 321.

In addition, the swing shaft hole portion 341 and the swing shaft moving portion 342 may correspond to each other, and the balance shaft hole portion and the balance shaft may be included in the balance shaft bracket portion.

The balance wing unit 80 corresponding to the swimming wing shaft portion 41, the swimming extension portion 42 and the swimming wing portion 43 of the swimming wing unit 40 has the balance wing shaft portion 81, An extension portion 82, and a balance wing portion 83.

The balanced wing shaft portion 81 includes the balanced wing shaft portion 811 corresponding to the swinging ridge portion 411 and the balanced wing hole portion 812 is formed in the balanced extension portion 82 corresponding to the swinging wing hole portion 412. [ May be included.

Then, it can be seen that the balancing blade unit 80 is engaged with the balancing bracket unit 70 in accordance with the rotation in the state of being coupled to the balancing bracket unit 70. At least one of the first balance bracket portion and the second balance bracket portion is provided in a state where a plurality of the first balance bracket portion and the second balance bracket portion are spaced apart from each other along the longitudinal direction of the leg, As shown in Fig.

According to the above-described swim aids, the swim assist device is worn under the knee directed from the leg to the ankle to disperse the load concentrated on the ankle to the whole leg and the pelvis, to lower the pain and fatigue of the ankle, Activity and convenience.

The present invention also facilitates the detachment and engagement of the wing bracket unit 30 with the swinging wing unit 40 through the detailed configuration of the wing bracket unit 30 and enables stable engagement with the swinging wing unit 40 have.

In addition, the present invention prevents the rotation of the swinging wing unit 40, stabilizes the engagement state with the swinging wing unit 40 through the detailed configuration of the swinging bracket unit, .

In addition, the present invention facilitates engagement with the wing bracket unit 30 through the detailed configuration of the swinging wing unit 40, and can stably maintain the state of engagement with the wing bracket unit 30. [

The present invention is also applicable to the swinging wing unit 40 in the wing bracket unit 30 even if the swinging wing unit 40 is moved along the longitudinal direction of the wing bracket unit 30 through the additional structure of the swing elastic support 35. [ So that the engagement of the swinging blade unit 40 in the wing bracket unit 30 can be stabilized.

In addition, the present invention can suppress or prevent the flow of the leg gripping unit 10 from the legs through the additional structure of the blasting pad unit 50, and improve the binding force between the legs and the leg gripping unit 10.

In addition, the present invention can stably attach the blasting finger unit 50 to the foot through the additional configuration of the foot releasing unit 60. [

In addition, the present invention can prevent the user's body from being twisted through the addition of the balance bracket unit 70 and the balance wing unit 80, and can provide a stable swimming posture.

In addition, since the detailed configurations of the balancing bracket unit 70 and the balance wing unit 80 correspond to the detailed configurations of the wing bracket unit 30 and the swinging wing unit 40, the above-described effects can be maximized .

The present invention also prevents the movement of the swinging wing unit 40 from the wing bracket unit 30 in accordance with the longitudinal direction of the leg through the additional configuration of the swinging spreading protrusion 321 and prevents the swinging wing unit 40 ) And the friction force of water can be maximized.

In addition, while the existing flippers obtain only the propulsive force by the kicking action, the present invention can accurately exercise the kicking basic action in the water, and can distribute the force evenly to the whole leg and the pelvis in the kicking action, The effect can be maximized.

In addition, since the present invention can attach and detach the swimming blade unit 40 and the balancing blade unit 80, the user who wears the swimming aids can freely operate not only in water but also on the ground, It is possible to maximize the utility as a water safety device.

In addition, the present invention can suppress or prevent the flow of the leg gripping unit 10 from the leg and improve the binding force between the leg and the leg gripping unit 10 by limiting the position of the leg attaching / detaching unit 20.

In addition, the present invention can store separate swimming articles such as a swimming cap, a water goggle and the like through the additional configuration of the bag part 11, and can select swimming articles as needed.

In addition, the present invention can reinforce strength and elasticity of each bracket unit and each blade unit, thereby stabilizing attachment, rotation, and engagement of the bracket unit and the blade unit.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is evident that many alternatives, modifications and variations will be apparent to those skilled in the art in light of the above teachings. Modify or modify the Software.

10: leg grip unit 11: bag part 20: leg detachment unit
20a: first detachment unit 20b: second detachment unit 20c: third detachment unit
21: first extension part 22: second extension part 23:
231: First Velcro Unit 232: Second Velcro Unit 233: First Velcro Unit
234: second clip portion 235: first buckle portion 236: second buckle portion
237: first length adjuster 238: second length adjuster 30: wing bracket unit
31: a swimming pivot hole portion 32: a first swimming bracket portion 321: a swimming pivot portion
33: second swimming bracket part 331: swimming stopping part 332: swinging groove part
34: a swimming shaft bracket part 341: a swimming shaft hollow part 342:
35: swimming elastic support 351: swimming elastic member 352:
36: Swimming spreading hole part 40: Swimming wing unit 41: Swimming wing shaft
411: a swimming contact portion 42: a swimming extension portion 421: a swimming wing hole portion
43: swimming wing unit 50: blasting unit 60: foot detaching unit
70: Balanced bracket unit 80: Balanced wing unit 81: Balanced wing shaft
811: Balanced rotating portion 82: Balanced extension portion 821: Balanced wing hole portion
83: Balancing wing

Claims (8)

A leg grasping unit that wraps around the lower part of the knee from the leg to the ankle;
A leg releasing unit detachably coupling the leg grasping unit to the leg;
A wing bracket unit provided on the leg grasping unit corresponding to an outer side surface of the leg; And
And a swinging blade unit detachably coupled to the wing bracket unit so as to protrude toward an outer side surface of the leg,
Wherein the swinging blade unit is engaged with the wing bracket unit in accordance with rotation in a state of being coupled to the wing bracket unit,
Wherein the wing bracket unit comprises: a swimming tilting hole portion forming a rotation center of the swinging blade unit; A first swim bracket portion surrounding one side of the swimming hole; A second swim bracket portion surrounding the other side of the swivel pivot hole so as to face the first swivel bracket portion in a state of being spaced apart from the first swivel bracket portion; And a swing shaft bracket rotatably supporting both ends of the swinging wing unit corresponding to the longitudinal direction of the leg,
At least one of the first swimming bracket portion and the second swimming bracket portion is provided in a state where a plurality of the first swimming bracket portion and the second swimming bracket portion are spaced apart from each other along the longitudinal direction of the leg, And,
Wherein at least one of the first swimming bracket portion and the second swimming bracket portion is provided with a plurality of swim wings extending in the longitudinal direction of the leg so that the swim wing unit is protruded toward the outer side surface of the leg, A stumbling block; And a swinging latching portion in which a part of the swinging blade unit is inserted and supported according to the rotation of the wing bracket unit. delete delete The method according to claim 1,
In the swimming blade unit,
A swimming-turning projection part coupled to the swimming shaft bracket part so as to be rotatable and liftable; And
And a swim wing hole portion through which the corresponding swim bracket portion formed with the swim stump portion is passed. 5. The method of claim 4,
Wherein at least one of the first swimming bracket portion and the second swimming bracket portion is provided with:
And a swinging spreading protrusion inserted into the swinging blade hole portion is protruded. The method according to claim 1,
The wing bracket unit includes:
And a swimming elastic support unit provided on the swimming shaft bracket unit to elastically support the swimming blade unit. 7. The method according to any one of claims 1 and 4 to 6,
And a blasting finger unit coupled to the leg grasping unit to enclose the feet provided on the legs. 7. The method according to any one of claims 1 and 4 to 6,
A balance bracket unit provided on the leg grasping unit corresponding to an inner side surface of the leg; And
And a balance wing unit detachably coupled to the balance bracket unit so as to protrude toward an inner side surface of the leg.
KR2020170005293U 2017-10-12 2017-10-12 Swimming aid apparatus for wearing on shin area KR200485915Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2020170005293U KR200485915Y1 (en) 2017-10-12 2017-10-12 Swimming aid apparatus for wearing on shin area

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2020170005293U KR200485915Y1 (en) 2017-10-12 2017-10-12 Swimming aid apparatus for wearing on shin area

Publications (1)

Publication Number Publication Date
KR200485915Y1 true KR200485915Y1 (en) 2018-03-09

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Family Applications (1)

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KR2020170005293U KR200485915Y1 (en) 2017-10-12 2017-10-12 Swimming aid apparatus for wearing on shin area

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102059010B1 (en) 2019-08-30 2019-12-31 박순영 Equipment used in swimming
KR102354993B1 (en) * 2021-05-17 2022-01-24 조국 Swim Fin

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940000452Y1 (en) * 1991-07-31 1994-01-24 함영태 Apparatus for inserting coin in vending machine
KR200155232Y1 (en) * 1996-11-18 1999-08-16 이두용 Water-having sleeve attached to leg
KR200401855Y1 (en) * 2005-07-21 2005-11-22 유경록 a web
KR101014414B1 (en) 2010-12-09 2011-02-15 김동현 Flipper for swim training

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR940000452Y1 (en) * 1991-07-31 1994-01-24 함영태 Apparatus for inserting coin in vending machine
KR200155232Y1 (en) * 1996-11-18 1999-08-16 이두용 Water-having sleeve attached to leg
KR200401855Y1 (en) * 2005-07-21 2005-11-22 유경록 a web
KR101014414B1 (en) 2010-12-09 2011-02-15 김동현 Flipper for swim training

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102059010B1 (en) 2019-08-30 2019-12-31 박순영 Equipment used in swimming
KR102354993B1 (en) * 2021-05-17 2022-01-24 조국 Swim Fin

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