TWM484443U - Flipper device for swimming training - Google Patents

Description

Swimming training cooker

This creation is about a swimming training cooker, especially a swimming training cooker that can be worn in front or back.

It is well known that most people can improve their cardiovascular status and other sports benefits through swimming training. Therefore, flippers become one of the best equipment for swimming training.

According to the conventionally known flippers, a shoe cover, a sole, and a cymbal extending forward from the front side, the left and right sides, and the sole of the shoe cover; the user puts the foot in the shoe cover Kicking, causing the cymbal to swing and generate a driving force. The shoe cover is generally divided into: a covered foot (including a heel), and an upper part of the foot and an open heel of the foot, and then a pair of straps and fasteners are used to sandwich the foot in the shoe cover. . The cymbal sheet is generally formed into a sheet structure having an arc shape in the longitudinal direction, thereby increasing the contact area with water for use as a kicking water.

When users want to have a better swimming standard and a better cardiovascular condition, how to choose a flipper that is more suitable for the user to use as a training becomes very important.

It has been observed that the familiar flippers can make a good number of users get good results after use. The problem is that when the flippers are used as training, for most athletes, there is no way to use the familiar frogs. The shoes get the training effect they need.

In addition, the rear end of the sole of the above-mentioned conventional flipper is designed to be more than the rear end of the shoe cover. To be prominent as a support sole, it is therefore impossible to choose to wear the flippers in a front or a back manner, so that the flippers cannot be used as a general leisure and training at the same time.

The present invention is directed to solving the problems of the prior art described above, and aims to provide a swimming training cooker that allows the user to change the strength of the cymbal by utilizing the structure of the ribs on the cymbal, or can be selected to be positive. Or wear the cookware in the opposite way to achieve the purpose of training and improve the usability of the conventional flippers.

To achieve the above object, the present invention provides a swimming training cooker comprising a shoe cover and at least one pair of ribs. The rear end of the shoe cover is provided with a shoe opening for inserting the first half of the foot, and the front end is connected with a crotch piece, the crotch piece defining a top surface portion, a bottom surface portion and an edge portion; the at least one pair of ribs are detachable The mounting method corresponds to one or more of the left and right sides of the top surface portion, the bottom surface portion, and the edge portion of the cymbal sheet. Wherein, the shoe cover is composed of an upper shoe cover and a lower shoe cover, and the shape of the upper shoe cover is consistent with the shape of the lower shoe cover, so that the user can choose to wear the shoe cover in a front or back manner.

1‧‧‧ cookware

10‧‧‧Shoe covers

101‧‧‧ corresponding face

11‧‧‧Shoe mouth

12‧‧‧Upper shoe cover

13‧‧‧Shoe cover

20‧‧‧ Picture

21‧‧‧ top face

22‧‧‧ bottom part

23‧‧‧Edge

24‧‧‧ Groove area

30‧‧‧ Ribs

40‧‧‧Heel strap

50‧‧‧ buckle

60‧‧‧Linked institutions

61‧‧‧First joint member

61a‧‧‧ ribs

610‧‧‧Opening

62‧‧‧Second joint member

62a‧‧‧ Groove

620‧‧‧ openings

63‧‧‧ Third joint member

Figure 1 is a perspective view of the original position of the creation.

Figure 2 is a perspective view of the creation of the reverse position.

Figure 3 is a plan view of the continuation of Figure 1 and showing the heel strap removed.

Figure 4 is a continuation of Figure 1 and shows a right side view of the heel strap.

Figure 5 is a continuation of Figure 1 and shows the rear view of the heel strap.

Fig. 6 is a continuation of Fig. 3 and showing a state diagram when the cymbal is separated from the rib.

Fig. 7 is a continuation of Fig. 4 and showing a state diagram when the cymbal is separated from the rib.

Figure 8 is a top plan view of an embodiment in which the present invention is a single use.

Figure 9 is a cross-sectional view taken from line 9-9 of Figure 8.

Figure 10 is a schematic illustration of one embodiment of a coupling mechanism in accordance with Figure 9;

Figure 11 is a schematic illustration of another embodiment of a joining mechanism in accordance with Figure 9;

Figure 12 is a schematic view of still another embodiment of the coupling mechanism in accordance with Figure 9;

In order to make the creation more clear and detailed, the preferred embodiment is illustrated with the following diagrams, and the structure and technical features of the creation are detailed as follows: as shown in FIG. 1 to FIG. 1 includes: a shoe cover 10, a crotch panel 20, at least one pair of ribs 30, a heel strap 40, and a pair of buckles 50 for interconnecting the shoe cover 10 and the heel strap 40. The shoe cover 10 and the crotch panel 20 are made of an elastic material such as a plastic elastomer. The heel band 40 is made of a flexible elastic material such as natural rubber. The buckle 50 is made of a hard plastic material or the like.

The shoe cover 10 is a front portion of the shoe body, and has an accommodating space therein. The front end of the shoe cover 10 is connected to one end of the cymbal 20, and the rear end is provided with a shoe opening 11 for the front half of the foot. The position in which the first half of the foot is stabilized can be placed therein. The shoe cover 10 includes: an upper shoe cover 12 and a lower shoe cover 13 correspondingly joined, wherein the upper shoe cover 12 has the same shape as the lower shoe cover 13, thereby allowing the front half of the user's foot to be The front side of the shoe cover 10 is inserted into the shoe opening 11 and can also be inserted into the shoe opening 11 from the reverse side of the shoe cover 10, that is, the user can insert the shoe cover 10 in a front or back manner without interfering with the foot. Since the shape of the upper shoe cover 12 is identical to the lower shoe cover 13, that is, the shape of the upper and lower portions of the lip of the shoe opening 11 is identical.

The crotch panel 20 is used for kicking water, and the crotch panel 20 is formed by extending forwardly from the front side, the left and right sides, and the like in the lateral middle of the shoe cover 10, and has an arc shape in the longitudinal direction thereof; The form and type of 20 are not limited to the state of the figure, and can be varied in various ways. The cymbal 20 defines a top surface portion 21, a bottom surface portion 22 and an edge portion 23, and at least one recessed portion 24 is recessed inwardly on the bottom surface portion 22 for increasing the gripping force and impedance for the user. As endurance training. The upper middle portion of the shoe cover 10 described above, that is, the upper shoe cover 12 and the lower shoe cover 13 are correspondingly joined.

The at least one pair of ribs 30 are detachably attached to one or more of the top surface portion 21, the bottom surface portion 22, and the edge portion 23 of the cymbal 20, and may be secured by a locker ( The ribs 30 are secured to the crotch panel 20, not shown. For example, when the cookware 1 is detached from the rib 30, the strength of the cymbal 20 is reduced, that is, it becomes soft, and the bending amount of the cookware 1 can be increased, and the bending is large when the upper and lower kicks are used, which is suitable for general beginners. When the cookware 1 is fitted with the ribs 30, the strength of the bracts 20 is increased and the guide is increased, the bending amount of the cookware 1 can be reduced, and the bending is formed when the upper and lower kicks are formed, which is suitable for advanced or enhanced training.

The heel strap 40 has elasticity, that is, when the front half of the foot is placed in the shoe cover 10, the elasticity of the heel strap 40 can accommodate different sizes of the foot and is restrained to the heel with appropriate pressure. The foot is formed in a tightened state, and when the foot is moved, the heel band 40 can be elastically stretched and contracted at any time in response to the change of the angle to be coated with an appropriate pressure.

The pair of buckles 50 are respectively disposed on two outer sides of the proximal end of the shoe cover 10. The pair of buckles 50 are correspondingly coupled to the two ends of the heel band 40. When the user wears the cooker 1, the heel band 40 can be The heel is tied to the user's heel, and the pair of buckles 50 can also adjust the length of the heel strap 40 relative to the foot.

As shown in Fig. 8 and Fig. 9, according to the present swimming training harness 1, the system utilizes The two cookwares 1 are worn by the user's feet. In this state, a connecting mechanism 60 can be disposed between the two cookwares. The connecting mechanism 60 includes at least one first connecting member 61 and at least one The two connecting members 62 are respectively disposed on the two corresponding faces 101 of the shoe cover 10 of the two cookware 1 , wherein the first connecting member 61 and the second connecting member 62 can be coupled and separated correspondingly. When the first coupling member 61 is separated from the second coupling member 62, the two cookers 1 can be used as a double jaw. When the first connecting member 61 and the second connecting member 62 are combined, the two cookers 1 can be used as a single cymbal. In this case, the user can use the heel strap 40 on each cooker 1 to bind to the heel. A heel strap 40 can also be used in combination with the buckle 50 on the opposite side of the two cookware 1 and adjust the length of the heel strap 40 relative to the foot so that the heel strap 40 can also be restrained to the user. The heel of the foot. The first connecting member 61 and the second connecting member 62 of the connecting mechanism 60 are disposed on the two corresponding faces 101 of the shoe cover 10 of the two shoe bodies 1. However, the connecting mechanism 60 may be configured according to the use requirement. The position of the shoe cover 10 extends to the position of the crotch panel 20, that is, the first coupling member 61 and the second coupling member 62 extend from the position of the corresponding face 101 of the two shoe covers 10 to the relative positions of the two crotch panels 20 (not shown).

As shown in FIG. 8, according to the two cookware 1 disclosed in the present invention, when the two cookwares 1 are combined into a single turn, the bracts 20 on the two cookware 1 can collectively form a cetacean tail fin type. In addition, when the two cookwares 1 are separated into a double jaw type, when the shape of the jaws 20 of the two cookwares 1 is a symmetrical shark tail fin type.

As shown in FIG. 10, a schematic diagram of an embodiment of a coupling mechanism is described. The first coupling member 61 of the coupling mechanism 60 has a rib 61a, and the second coupling member 62 has a recess 62a. The ribs 61a of the first connecting member 61 and the recesses 62a of the second connecting member 62 are mutually engageable, and the shape of the ribs 61a is substantially the same as the shape of the recess 62a. In addition to the ridge 61a The shape and the groove 62a are identical to each other, and the cross-sectional area of the rib 61a and the cross-sectional area of the groove 62a may be substantially equal. Further, the form of the ridges 61a of the first joint member 61 and the recess 62a of the second joint member 62 are not limited to the state of the drawings, and various modifications are possible.

As shown in FIG. 11 , a schematic view of another embodiment of the connecting mechanism according to FIG. 9 is illustrated. The connecting mechanism 60 can be a zipper having two links that can be coupled to each other, that is, the first connecting member. 61 and the second connecting member 62.

As shown in FIG. 12 , a schematic view of another embodiment of the connecting mechanism is described with reference to FIG. 9 . The first connecting member 61 of the connecting mechanism 60 further defines an opening 610 extending through the first connecting member 61 . The second connecting member 62 further defines an opening 620 extending through the second connecting member 62. The opening 610 of the first connecting member 61 corresponds to the opening 620 of the second connecting member 62, and utilizes a third The connecting member 63 passes through the opening 610 of the first connecting member 61 and the opening 620 of the second connecting member 62 to fix the first connecting member 61 and the second connecting member 62 together. As shown in Fig. 10, the third joint member 63 may be composed of a screw and a nut, but the form and type thereof are not limited to the state of the drawings, and various changes are possible.

According to the cookware of the present invention, like the conventional flippers, the crotch panel 20 has an arc-shaped structure in its longitudinal direction as an area for increasing contact with water, when the user chooses to wear the two shoe bodies 1 in a frontal manner. Move forward through the kicking motion of the user's foot. The difference from the conventional flippers is that: 1. The ribs 30 are detachably mounted on the cymbal 20. 2. The bottom portion 22 of the cymbal sheet 20 is provided with at least one recessed portion 24 for increasing the gripping force and impedance and also increasing the kicking force. 3. The shape of the shoe cover 12 above the shoe cover 10 is the same as that of the lower shoe cover 13, so that the user can choose to put the foot into the shoe cover 10 in a front or back manner, that is, to select the front or the back. the way Wearing the shoe cover 10 does not interfere. Compared with the shoe body 1 in the front and back manners, the speed of the kicking water is different between the two, wherein the front side of the shoe body 12 has a smaller kicking force and is relatively labor-saving; and the back side is worn over the shoe body. At 1 o'clock, it is helpful for foot muscle endurance training.

With the above-mentioned composition, the cookware of the present invention can achieve the purpose of the above-mentioned case, that is, the user uses the disassembling rib 30 on the crotch panel 20 to change the strength of the crotch panel 20, or choose to be worn in a front or back manner. Cookware 1, for general beginners and advanced training. In addition, it can also be used as a single or double cymbal, which allows the user to conveniently use the general equipment, train the use and reduce the cost of purchasing two sets of cookware (single and double cookware) due to the different structure of the single and double shackles. Moreover, when the cooker is put on the front and back sides, different force conditions are generated, and the user can select the reverse side to wear the cooker for kicking water during training, and the front face wears the cooker for kicking water during leisure, obviously Very practical.

The above description is only a preferred embodiment of the present invention, and is intended to be illustrative, and not restrictive; it will be understood by those of ordinary skill in the art Many changes, modifications, and even equivalent changes are made, but they fall within the scope of this new type of protection.

10‧‧‧Shoe covers

11‧‧‧Shoe mouth

12‧‧‧Upper shoe cover

13‧‧‧Shoe cover

20‧‧‧ Picture

21‧‧‧ top face

22‧‧‧ bottom part

23‧‧‧Edge

30‧‧‧ Ribs

50‧‧‧ buckle

Claims (10)

A swimming training cooker comprising: a shoe cover having a shoe opening inserted at a rear end thereof for the front half of the foot, and a front piece connected to the front end, the crotch piece defining a top surface portion, a bottom surface portion and an edge portion And at least one pair of ribs, which are detachably attached to one of the top surface portion, the bottom surface portion and the edge portion of the cymbal sheet, or the left and right sides. A swimming training cooker comprising two shoe covers, a rear end of each shoe cover is provided with a shoe opening for inserting the first half of the foot, and a front piece is connected with a cymbal piece, the cymbal piece defining a top surface, a bottom surface portion and an edge a part, wherein one or more of the top surface, the bottom surface portion and the edge portion of the cymbal are detachably attached to at least one pair of ribs; and a coupling mechanism is disposed on the second Between the shoe covers, the two shoe covers are combined and separated. The swimming training harness of claim 2, wherein the connecting mechanism comprises a first connecting member and a second connecting member, and is respectively disposed on two corresponding faces of the two shoe covers, the first connection The structural member and the second connecting member can be coupled and separated correspondingly. When the first connecting member and the second connecting member of the connecting mechanism are combined, the two cookers are used as a single turn, and the first connection of the connecting mechanism When the structural member and the second connecting member are separated, the two cookers are used as a double jaw. The swimming training cooker according to claim 3, wherein the connecting mechanism is a zipper. The swimming training cooker according to claim 3, wherein the first connecting member of the connecting mechanism has a ridge, and the second connecting member has a groove, and the shape of the rib is identical to the shape of the groove of. The swimming training cooker of claim 3, wherein the first connecting member of the connecting mechanism defines an opening extending through the first connecting member, and the second connecting member opens through the second connecting member The opening of the first connecting member corresponds to the opening of the second connecting member, and the third connecting member passes through the opening of the first connecting member and the second connecting member Opening the hole to fix the first connecting member and the second connecting member. The swimming training cooker according to claim 3, wherein the shape of the brace of the two shoe covers is a symmetrical shark fin type, and when the two cookers are combined into a single cymbal, the brace of each shoe cover can be Together form a cetacean tail fin type. The swimming training cooker of claim 1, further comprising: a heel strap extending at a rear end of the shoe cover; and a pair of buckles respectively disposed on the left and right sides of the shoe cover for The shoe cover and the heel band are coupled to each other, and the heel band can be adjusted to tighten the heel of the user. The swimming training cooker according to claim 1 or 2, wherein the shoe cover is composed of an upper shoe cover and a lower shoe cover, and the shape of the upper shoe cover is identical to the shape of the lower shoe cover. The swimming training cooker according to claim 1 or 2, wherein the bottom surface of the cymbal is further recessed with at least one recessed area.