CN205386324U - Breaststroke shank exercise device - Google Patents

Abstract

The utility model discloses a breaststroke shank exercise device, including the flippers cover body, wearing back bandage, kicking water piece and strengthening rib, the flippers cover body is front end and rear end open -ended tubular structure, dresses the both ends of back bandage and is connected with the rear end both sides of the flippers cover body, dresses back bandage tighten in heel department, the kicking water piece is connected on the outside terminal surface of the flippers cover body, and the kicking water piece is ARC structure, and the kicking water piece is inboard crooked downwards, and the strengthening rib is connected between the kicking water piece and the flippers cover body. The utility model discloses can not produce too big resistance when the leg is received to the breaststroke leg, press from both sides when kicking one's legs, the area to water that the kicking water sector -meeting of flippers outer fringe increase was kicked one's legs, and then increase resistance make the shank be in the suitable contained angle degree of pedaling, consequently, have very big help with intensive breaststroke action with the required shank muscle strength of development frog kick to correcting, let the user strengthen " kicking water senses ", and then intensive the action, all there is very strong the training effect to high -level swimmer and beginner.

Description

Breaststroke leg exercise device

Technical field

This utility model relates to a kind of auxiliary moving devices, particularly relates to a kind of breaststroke leg exercise device.

Background technology

The principle of tradition flippers is by increasing sole area, namely the contact area of scissor kick is increased, it is especially suitable for swimming formula exercise (backstroke, freestyle swimming, butterfly stroke) that leg action is scissor kick, flippers exercise is used to be possible not only to increase resistance, the specific strength of the leg muscle of practicing athletic, simultaneously because increase area of fetching water so that uses the athlete of flippers to swim and substantially accelerates into speed, make athlete experience the sensation of spurt, set up the neural impulse of spurt.

And different by frog kick and other three kinds, therefore it is unsuitable for the exercise of the breaststroke action pedaled out to health both sides, nowadays most flippers on the market have been difficult to the exercise of frog kick.

Utility model content

The purpose of this utility model: provide a kind of breaststroke leg exercise device, take into full account breaststroke lower limb action mechanics principle in water, is suitable for breaststroke learner and athlete uses, and has better training effect.

To achieve these goals, the technical solution of the utility model is:

A kind of breaststroke leg exercise device, including bandage, kick sheet and reinforcement after flippers body, wearing；The described tubular structure that flippers body is front end and open rearward end, the sole position of described flippers body is horizontal plane structure, and the front height of described flippers body is less than rear height, and the instep position of described flippers body is curved backward raises structure；Described flippers body is nested with at foot, makes tiptoe and the exposed front end at described flippers body of heel and open rearward end place；The strip structure of bandage after described wearing, after described wearing, the two ends of bandage are connected with the both sides, rear end of described flippers body respectively, and after described wearing, bandage is horizontally disposed with, and after described wearing, bandage tightens at heel place；Described kick sheet is connected in the end face outside of described flippers body, and described kick sheet is globoidal structure, and described kick sheet is interior lateral bend downwards, and the length of described kick sheet is less than the length of described flippers body；Described reinforcement is connected between described kick sheet and described flippers body, is positioned at the rear end, bottom surface of described flippers body, and described reinforcement is vertical with described kick sheet, and the width of described reinforcement is less than the width of described flippers body.

Above-mentioned breaststroke leg exercise device, wherein, described flippers body is interval with multiple hollow-out parts, is positioned at instep and the sole place of described flippers body.

Above-mentioned breaststroke leg exercise device, wherein, described flippers body is provided with a plurality of guiding tank, and the length direction of described a plurality of guiding tank is parallel with the length direction of described flippers body.

Above-mentioned breaststroke leg exercise device, wherein, the inner side end of described kick sheet is provided with drag reduction groove, is positioned at the front bottom end of described kick sheet, and the thickness of described drag reduction groove is less than the thickness of described kick sheet.

Above-mentioned breaststroke leg exercise device, wherein, described flippers body, dress after bandage, kick sheet and reinforcement are silica gel or quality of rubber materials is made integrative-structure.

This utility model will not produce excessive resistance when breaststroke lower limb receives lower limb, when folder is kicked one's legs, the kick sector-meeting of flippers outer rim increases the area to water kicked one's legs, and then increase resistance, make leg be in and suitable pedal angle degree, therefore, for correcting and leg muscle strength needed for strengthening breaststroke action and development frog kick is very helpful, user is allowed to strengthen " kick sense ", and then strengthening action；Very strong training effect is all had for high level swimmer and abecedarian.

Accompanying drawing explanation

Fig. 1 is the side view of this utility model breaststroke leg exercise device.

Fig. 2 is the top view of this utility model breaststroke leg exercise device.

Detailed description of the invention

Embodiment of the present utility model is further illustrated below in conjunction with accompanying drawing.

Referring to shown in accompanying drawing 1, a kind of breaststroke leg exercise device, including bandage 2, kick sheet 3 and reinforcement 4 after flippers body 1, wearing；The described tubular structure that flippers body 1 is front end and open rearward end, the sole position of described flippers body 1 is horizontal plane structure, the front height of described flippers body 1 is less than rear height, and the instep position of described flippers body 1 is curved backward raises structure；Described flippers body 1 is nested with at foot, makes tiptoe and the exposed front end at described flippers body 1 of heel and open rearward end place；The strip structure of bandage 2 after described wearing, after described wearing, the two ends of bandage 2 are connected with the both sides, rear end of described flippers body 1 respectively, and after described wearing, bandage 2 is horizontally disposed with, and after described wearing, bandage 2 tightens at heel place；Described kick sheet 3 is connected in the end face outside of described flippers body 1, and described kick sheet 3 is globoidal structure, and described kick sheet 3 is interior lateral bend downwards, and the length of described kick sheet 3 is less than the length of described flippers body 1；Described reinforcement 4 is connected between described kick sheet 3 and described flippers body 1, it is positioned at the rear end, bottom surface of described flippers body 1, described reinforcement 4 is vertical with described kick sheet 3, and the width of described reinforcement 4 is less than the width of described flippers body 1.

Referring to shown in accompanying drawing 2, described flippers body 1 is interval with multiple hollow-out parts 11, be positioned at instep and the sole place of described flippers body 1, can play the effect alleviating weight, applicable leg power is less or abecedarian uses.

Described flippers body 1 is provided with a plurality of guiding tank 12, and the length direction of described a plurality of guiding tank 12 is parallel with the length direction of described flippers body 1, can be used for shunting and guides current, reduces the resistance of water.

The inner side end of described kick sheet 3 is provided with drag reduction groove 31, is positioned at the front bottom end of described kick sheet 3, and the thickness of described drag reduction groove 31, less than the thickness of described kick sheet 3, can play the effect of the resistance reducing water.

Described flippers body 1, dress after bandage 2, kick sheet 3 and reinforcement 4 are silica gel or quality of rubber materials is made integrative-structure, it is possible to use other slimmer and more graceful material.

Swimming instruction uses this utility model, it is possible to allow athlete's process that when grasping kick faster, whole leg is had an effect, athlete especially can be helped in the learning process of butterfly stroke lower limb to know from experience the wave action of butterfly stroke；When carrying out butterfly stroke lower limb or the exercise of anti-butterfly stroke lower limb because lower beat or on force requirements raising when playing, it is desirable to body trunk will better hormany force, the health transmission for butterfly stroke and breaststroke feels there is good help.

This utility model adds foot's area makes kick effect become apparent from, player feet's force requirements is increased, leg muscle is made to produce to adapt to through repeating, thus improving leg muscle strength to increase ankle pliability, flippers increases resistance when fetching water, force down ankle arthrosis when beating to bend amplitude to increase, thus use the pliability that flippers can make foot hot-tempered to increase.

When wearing this utility model carries out kick sprinting, swim and be higher than normal speed into speed, the speed wearing the trip of flippers short distance quick-fit is above athlete's speed, this exercise mode can make athlete know from experience swim at a high speed under, the sensation that arm is struck and body position improves.

In description of the present utility model, it will be appreciated that, term " highly ", " level ", " front end ", " rear end ", " afterwards ", " both sides ", " two ends ", " outside ", " lower section ", " inner side ", " length ", " end ", " width ", " on ", " bottom ", orientation or the position relationship of the instruction such as " thickness " are based on orientation shown in the drawings or position relationship, it is for only for ease of description this utility model and simplifies description, rather than the device of instruction or hint indication or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.

In this utility model, unless otherwise clearly defined and limited, the term such as term " setting ", " connection " should be interpreted broadly, for instance, it is possible to it is fixing connection, it is also possible to be removably connect, or integral；Can be mechanically connected, it is also possible to be electrical connection；Can be joined directly together, it is also possible to be indirectly connected to by intermediary, it is possible to be connection or the interaction relationship of two elements of two element internals, unless otherwise clear and definite restriction.For the ordinary skill in the art, it is possible to understand above-mentioned term concrete meaning in this utility model as the case may be.

In sum, this utility model will not produce excessive resistance when breaststroke lower limb receives lower limb, when folder is kicked one's legs, the kick sector-meeting of flippers outer rim increases the area to water kicked one's legs, and then increases resistance, makes leg be in and suitable pedals angle degree, therefore, leg muscle strength needed for correcting and strengthen breaststroke action and development frog kick is very helpful, allows user strengthen " kick sense ", and then strengthening action；Very strong training effect is all had for high level swimmer and abecedarian.

The foregoing is only preferred embodiment of the present utility model; not thereby the scope of the claims of the present utility model is limited; every equivalent structure transformation utilizing this utility model description to make; or directly or indirectly use the technical field being attached to other Related products, all in like manner include in scope of patent protection of the present utility model.

Claims (5)

1. a breaststroke leg exercise device, it is characterised in that: include flippers body, dress after bandage, kick sheet and reinforcement；The described tubular structure that flippers body is front end and open rearward end, the sole position of described flippers body is horizontal plane structure, and the front height of described flippers body is less than rear height, and the instep position of described flippers body is curved backward raises structure；Described flippers body is nested with at foot, makes tiptoe and the exposed front end at described flippers body of heel and open rearward end place；The strip structure of bandage after described wearing, after described wearing, the two ends of bandage are connected with the both sides, rear end of described flippers body respectively, and after described wearing, bandage is horizontally disposed with, and after described wearing, bandage tightens at heel place；Described kick sheet is connected in the end face outside of described flippers body, and described kick sheet is globoidal structure, and described kick sheet is interior lateral bend downwards, and the length of described kick sheet is less than the length of described flippers body；Described reinforcement is connected between described kick sheet and described flippers body, is positioned at the rear end, bottom surface of described flippers body, and described reinforcement is vertical with described kick sheet, and the width of described reinforcement is less than the width of described flippers body.

2. breaststroke leg exercise device according to claim 1, it is characterised in that: described flippers body is interval with multiple hollow-out parts, is positioned at instep and the sole place of described flippers body.

3. breaststroke leg exercise device according to claim 1, it is characterised in that: described flippers body is provided with a plurality of guiding tank, and the length direction of described a plurality of guiding tank is parallel with the length direction of described flippers body.

4. breaststroke leg exercise device according to claim 1, it is characterised in that: the inner side end of described kick sheet is provided with drag reduction groove, is positioned at the front bottom end of described kick sheet, and the thickness of described drag reduction groove is less than the thickness of described kick sheet.

5. breaststroke leg exercise device according to claim 1, it is characterised in that: described flippers body, dress after bandage, kick sheet and reinforcement are silica gel or quality of rubber materials is made integrative-structure.