CN207804972U - A kind of freestyle swimming training device - Google Patents
A kind of freestyle swimming training device Download PDFInfo
- Publication number
- CN207804972U CN207804972U CN201721736855.6U CN201721736855U CN207804972U CN 207804972 U CN207804972 U CN 207804972U CN 201721736855 U CN201721736855 U CN 201721736855U CN 207804972 U CN207804972 U CN 207804972U
- Authority
- CN
- China
- Prior art keywords
- sweep
- bottom panel
- freestyle swimming
- training device
- swimming training
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model is related to a kind of freestyle swimming training device, including bottom panel, be used to support bottom panel front support frame and rear support frame, hand part, Leg portion and head and chest portion；Coordinated by the circular arc foot pad of rotor plate bottom and the roller of sweep upper surface, to realize the rotational action for body when changing arm of striking；By the two rope connection sliding blocks and sweep being wound on upper and lower two groups of pulleys, by the action of promotion body advance when hand arm stroke and chest touch turn and water repellent, cooperation is got up well.It strikes after the half period, return stroke is realized by the adjustable spring of bottom panel end flexible block and connection front and rear part automatically.The utility model makes extensive freestyle swimming sports fan or trainer break away from the limitation on athletic ground; stroke practice and strength building can be carried out in land; vast and hazy or fear water person sub-aqua sport fear of beginner during freestyle swimming study is groped is overcome to a certain extent, improves the efficiency of study.
Description
Technical field
The utility model belongs to Sports training apparatus field, more particularly, to stroke in a kind of simulation water so as to by land
Carry out the freestyle swimming training device of freestyle swimming training and stroke correction.
Background technology
With the arrival in big healthy epoch, the body-building demand of people is also increasing.Swimming, which is one, can be such that whole body all obtains
To the movement of exercise, freestyle swimming speed is a kind of swimming position in most labour-saving uniformly, quickly.Freestyle swimming arm movement is to push
The major impetus that body advances.A cycle is divided into water, Bao Shui, strikes, is discharged and aerial five stages of displacement arm.
When freestyle swimming, body prostrate keeps good streamline posture, work good while carrying out arm action breathing and leg
Portion acts, to keep balancing and coordinate stroke.Freestyle swimming health Huge value, can improve cardiovascular system and the energy of muscle systems
Power improves lung capacity, improves respiratory system function, improve regulation mechanism, reinforce skin blood cycle, resistance building and bodybuilding
Body.In addition, eventually leading to the event being drowned because not being able to swim can all occur every year, it can be seen that swimming is also one important
Technical ability of seeking survival.Therefore, swimming exercise becomes one of the fashion sports of today's society, and more and more colleges and universities also open up swimming
For the required course of university student.
However, carrying out swimming exercise needs to have enough places and certain hardware condition, for most general
For long and deep friendship between two families front yard, this is clearly unpractical.In addition, for the part person that fears water, underwater practice is also to have a heart but no strength.In state
Interior, application publication number cannot also simulate water movements for a kind of freestyle swimming training aids of 105413137 A of CN and obtain entirely completely
The effect of body training, and design structure is complicated, multigroup gear drive, cost is higher.Currently, the device in relation to swimming instruction in the market
Material type is few and product is immature, it is difficult to find stroke under a kind of suitable simulation water and carry out the training device of all-around exercises.
Utility model content
The utility model aim be for overcome the deficiencies in the prior art and provide one kind can with stroke in simulation water to
The freestyle swimming training device of freestyle swimming training and stroke correction can be carried out by land.
In order to achieve the above objectives, the technical solution adopted in the utility model is：A kind of freestyle swimming training device, including bottom surface
Plate, the front support frame for being used to support bottom panel and rear support frame, hand part, Leg portion and head and chest portion；It is described
Leg portion and head and chest portion, which are sequentially connected, to be arranged on bottom panel；
Head and chest portion include：Sweep, glass flume and rotor plate；The sweep is slidably disposed on bottom panel
Upper front part on；The upper front part of the sweep is embedded with glass flume；The upper rear of the sweep is equipped with rotationally
Rotor plate；
Leg portion includes：Elastic supporting plate, thigh support board and elastic device；The elastic supporting plate is arranged in bottom surface
On the upper rear of plate；The thigh support board being obliquely installed is equipped with above the elastic supporting plate；It is set in the thigh support board
There is the elastic device of Telescopic rotary；
Hand part includes：Palm support plate, front rack, tail-bracket, left rail, right rail, sliding block, baffle, rope
Rope, the first fixed pulley and the second fixed pulley；The palm support plate is arranged in the front end of bottom panel；The front rack and tail-bracket
Adjustably it is arranged on front support frame and rear support frame up and down respectively；The left rail and right rail setting in front rack and
On tail-bracket；Slidable sliding block is equipped in the left rail and right rail；The sliding block is equipped with can be in sliding block
The baffle of heart rotation；Two ropes bypass successively respectively the first fixed pulley positioned at left rail and right rail front end,
The second fixed pulley of both sides is connected with the front end of sweep above bottom panel, the other end of above-mentioned two rope respectively with left side
Guide rail is connected with the sliding block in right rail.
Preferably, the baffle can be around 3 ° -8 ° of the center rotating of sliding block.
Preferably, the second fixed pulley side is located on the bottom panel and is equipped with flexible block；Sweep slides into certain position
When, flexible block is in contact with sweep front end.
Preferably, multiple wheels are equipped with below the sweep;The bottom panel is equipped with sliding slot；The sweep passes through wheel
It is slidably disposed on bottom panel with sliding slot.
Preferably, the glass flume is transparent.
Preferably, the rotor plate lower end sets that there are two the circular arc foots pad that are oppositely arranged；It is located at circular arc foot on the sweep
Pad lower section is equipped with corresponding roller, and the arc surface of above-mentioned roller and circular arc foot pad is tangent；The rotor plate passes through circular arc foot pad
It is rotatably arranged on sweep with roller.
Preferably, the angle between the thigh support board and elastic supporting plate is 2 ° -10 °.
Preferably, the head and chest portion and Leg portion are connected setting by extension spring.
Due to the application of the above technical scheme, the utility model has following advantages compared with prior art：
The free swimming device of the utility model so that extensive freestyle swimming sports fan or trainer break away from fortune
The limitation in dynamic place can carry out stroke practice and strength building in land, overcome beginner to a certain extent certainly
Vast and hazy or person's sub-aqua sport of fearing water fear during being groped by swimming study, improves the efficiency of study, has preferable real
With value and promotional value.
Description of the drawings
Attached drawing 1 is the structural schematic diagram of the utility model；
Attached drawing 2 is the partial enlarged view in attached drawing 1；
Attached drawing 3 is the partial enlarged view in attached drawing 1；
Attached drawing 4 is the partial enlarged view in attached drawing 1；
The structural schematic diagram that attached drawing 5 is bottom panel, front support frame is connected with rear support frame；
Attached drawing 6 is the structural schematic diagram of head and chest portion；
Attached drawing 7 is the structural schematic diagram at another visual angle of attached drawing 6；
Attached drawing 8 is the structural schematic diagram that rotor plate is connected with circular arc feet；
Wherein：1 front support frame；2 rear support frames；3 left rails；4 right rails；5 front racks；6 tail-brackets；7 bottom panels；
8 sweeps；9 palm support plates；10 thigh support boards；11 rotor plates；12 glass flumes；13 baffles；14 sliding blocks；15 first is fixed sliding
Wheel；16 second fixed pulleys；17 elastic devices；18 elastic supporting plates；19 flexible blocks；20 extension springs；21 circular arc foots pad；22 vehicles
Wheel；23 ropes.
Specific implementation mode
Below in conjunction with the accompanying drawings and specific embodiment the utility model is described in further detail.
A kind of freestyle swimming training device described in the utility model as shown in attached drawing 1-8, including bottom panel 7, for branch
The front support frame 1 of support bottom panel 7 and rear support frame 2, hand part, Leg portion and head and chest portion；The leg portion
Point and head and chest portion be sequentially connected and be arranged on bottom panel 7.
Head and chest portion include：Sweep 8, glass flume 12 and rotor plate 11；The sweep 8 is slidably disposed on
In the upper front part of bottom panel 7；The upper front part of the sweep 8 is embedded with glass flume 12；The upper rear of the sweep 8 is set
There are rotationally rotor plate 11；Leg portion includes：Elastic supporting plate 18, thigh support board 10 and elastic device 17；The bullet
Property support plate 18 is arranged on the upper rear of bottom panel 7；18 top of the elastic supporting plate is equipped with the leg branch being obliquely installed
Fagging 10；The thigh support board 10 is equipped with the elastic device 17 of Telescopic rotary, the water that simulation leg is subject to when fetching water
Resistance more meets actual conditions in water.
Hand part includes：Palm support plate 9, front rack 5, tail-bracket 6, left rail 3, right rail 4, sliding block 14,
Baffle 13, rope 21, the first fixed pulley 15 and the second fixed pulley 16；The palm support plate 9 is arranged in the front end of bottom panel 7；
The front rack 5 and tail-bracket 6 are adjustably arranged on front support frame 1 and rear support frame 2 up and down respectively；The left rail 3
It is arranged on front rack 5 and tail-bracket 6 with right rail 4；It is equipped in the left rail 3 and right rail 4 slidable
Sliding block 14；The sliding block 14 is equipped with can be around the baffle 13 of 14 center rotating of sliding block；Two ropes 21 bypass successively respectively
Positioned at the first fixed pulley 15 of 4 front end of left rail 3 and right rail, above bottom panel 7 both sides the second fixed pulley 16
Be connected with the front end of sweep 8, the other end of above-mentioned two rope 21 respectively with the sliding block 14 in left rail 3 and right rail 4
It is connected.Wherein, the rotation of chest portion when the main purpose of head and chest portion is overhand during simulating freestyle swimming
Action, trunk surround 35 ° -45 ° of long axis of body natural rotation, and centre of body weight, which can be self-regulated, keeps balance, the entire top portion of body
Divide and carried by sweep 8, when striking, palm pushes baffle 13 to be transported in the sliding slot that 8 upper surface of bottom panel opens up with motor car wheel 22
It is dynamic.
Further, bottom panel 7 and body are same wide, and baffle can be around 3 ° -8 ° of the center rotating of sliding block, when adapting to strike
The action of palm.
Wherein, the height of upper bracket and tail-bracket passes through bolt and multiple screw holes on front support frame and rear support frame
Match the adjusting for carrying out upper-lower height.
Further, 16 side of the second fixed pulley is located on the bottom panel 7 and is equipped with flexible block 19；Sweep 8 slides into
When certain position, flexible block 19 is in contact with 8 front end of sweep.
Further, 8 lower section of the sweep is equipped with multiple wheels 22;The bottom panel 7 is equipped with sliding slot；The sweep 8
It is slidably disposed on bottom panel 7 by wheel 22 and sliding slot, the quantity of wheel 22 is six, wherein the glass flume
12 are transparent, so as to simulate state in water.
Further, 11 lower end of the rotor plate sets that there are two the circular arc foots pad 21 that are oppositely arranged；It is located on the sweep 8
21 lower section of circular arc foot pad is equipped with corresponding roller（It is not shown in figure）, and the arc surface of above-mentioned roller and circular arc foot pad 21 is tangent；
The rotor plate 11 is rotatably arranged in by circular arc foot pad 21 and roller on sweep 8.
Further, the angle between the thigh support board and elastic supporting plate is 2 ° -10 °, to adapt to freestyle swimming fortune
The dynamic stroke that the front is high and the back is low.
Further, head and chest portion and Leg portion are connected setting by extension spring 20.
The situation of specific implementation is as described below:The brachium and leg length for being primarily due to the people of different heights are different, according to
It needs, by changing and the screw hole and lock on the matched supporting rack 1 of screw hole and supporting rack 2 on front rack 5, tail-bracket 6
Tight bolt adjusts front rack 5 and tail-bracket 6 to suitable height, to adapt to the practice of different brachium people.Elasticity is filled simultaneously
17 adjustings are set to suitable height, body top half is lain prone on rotor plate 11, and leg is placed in thigh support board 10, and face is just
To transparent glass sink, an arm horizontal stretching is placed on palm support plate 9, and four fingers close up, and palm moves from top to bottom,
It completes into water, embrace hydrodynamic(al) work, then palm contacts baffle 13, and baffle 13 is pushed to be moved back along left rail 3 and right rail 4
It is dynamic.With the gradual rear shifting of baffle 13, connection sliding block 14 and the rope of chest sweep 8 are slided calmly around the first fixed pulley 15 and second
Wheel 16 drives entire sweep part to move forward, and simulated implementation under the reaction force of water, pushes body in freestyle swimming palm water repellent
Body completes arm stroke to Forward.Then it is discharged, leans to one side to act by the realization of body rotations plate 11, and then complete aerial displacement arm
Action.After palm is detached from baffle 13, under the action of extension spring 20, sweep realizes backhaul automatically, changes under arm followed by completes
The arm stroke of half period, so on circulate.While carrying out hand motion, it should be noted that work good ventilation action and leg
Footwork.6 are generally used for beginner：2：1 method, i.e. breathing be primary, arm pull twice, leg make a call to six times, this method
It easily keeps balance and coordinates to grasp freestyle swimming technology.
The utility model has the characteristics that：
1. being coordinated by the circular arc foot pad of 11 bottom of flap and the roller of 8 upper surface of sweep, to when realization, which is struck, changes arm
The rotational action of body.
2. by the two non-resilient rope connection sliding blocks 14 and the sweep 8 that are wound on upper and lower two groups of pulleys, hand is struck
Cooperation is got up well for the action that promotion body advances when action and chest touch turn and water repellent.It strikes the half period
Afterwards, it is realized automatically by bottom panel end flexible block 16 and connection head and the adjustable spring 20 of chest portion and Leg portion
Return stroke.
The free swimming device of the utility model so that extensive freestyle swimming sports fan or trainer break away from sports ground
The limitation on ground can carry out stroke practice and strength building in land, overcome beginner to a certain extent in freestyle swimming
Study grope during vast and hazy or person's sub-aqua sport of fearing water fear, improve the efficiency of study, there is preferable practical valence
Value and promotional value.
The specific application example that the above is only the utility model does not constitute the scope of protection of the utility model any limit
System.Any technical scheme formed by adopting equivalent transformation or equivalent replacement, all fall within the utility model rights protection scope it
It is interior.
Claims (8)
1. a kind of freestyle swimming training device, it is characterised in that：Including bottom panel, it is used to support the front support frame of bottom panel and rear branch
Support, hand part, Leg portion and head and chest portion；The Leg portion and head and chest portion, which are sequentially connected, to be set
It sets on bottom panel；
Head and chest portion include：Sweep, glass flume and rotor plate；The sweep is slidably disposed on the upper of bottom panel
Square front；The upper front part of the sweep is embedded with glass flume；The upper rear of the sweep is equipped with rotationally rotor plate；
Leg portion includes：Elastic supporting plate, thigh support board and elastic device；The elastic supporting plate is arranged in bottom panel
On upper rear；The thigh support board being obliquely installed is equipped with above the elastic supporting plate；The thigh support board is equipped with can
The elastic device of Telescopic rotating；
Hand part includes：Palm support plate, front rack, tail-bracket, left rail, right rail, sliding block, baffle, rope,
One fixed pulley and the second fixed pulley；The palm support plate is arranged in the front end of bottom panel；The front rack and tail-bracket difference
Adjustably it is arranged on front support frame and rear support frame up and down；The left rail and right rail are arranged in front rack and butt
On frame；Slidable sliding block is equipped in the left rail and right rail；The sliding block, which is equipped with, to be turned around center
Dynamic baffle；Two ropes bypass the first fixed pulley positioned at left rail and right rail front end, are located at successively respectively
Second fixed pulley of both sides is connected with the front end of sweep above bottom panel, the other end of above-mentioned two rope respectively with left rail
It is connected with the sliding block in right rail.
2. freestyle swimming training device according to claim 1, it is characterised in that：The baffle can be around the center rotating of sliding block
3°-8°。
3. freestyle swimming training device according to claim 2, it is characterised in that：It is located at the second fixed pulley on the bottom panel
Side is equipped with flexible block；When sweep slides into certain position, flexible block is in contact with sweep front end.
4. freestyle swimming training device according to claim 1, it is characterised in that：Multiple wheels are equipped with below the sweep;
The bottom panel is equipped with sliding slot；The sweep is slidably disposed on by wheel and sliding slot on bottom panel.
5. freestyle swimming training device according to claim 4, it is characterised in that：The glass flume is transparent.
6. freestyle swimming training device according to claim 1, it is characterised in that：The rotor plate lower end sets that there are two opposite
The circular arc foot pad of setting；It is located at below circular arc foot pad on the sweep and is equipped with corresponding roller, and above-mentioned roller and circular arc foot pad
Arc surface it is tangent；The rotor plate is rotatably arranged in by circular arc foot pad and roller on sweep.
7. freestyle swimming training device according to claim 6, it is characterised in that：The thigh support board and elastic supporting plate
Between angle be 2 ° -10 °.
8. freestyle swimming training device according to claim 1, it is characterised in that：The head and chest portion and leg portion
Divide to be connected by extension spring and be arranged.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736855.6U CN207804972U (en) | 2017-12-13 | 2017-12-13 | A kind of freestyle swimming training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721736855.6U CN207804972U (en) | 2017-12-13 | 2017-12-13 | A kind of freestyle swimming training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207804972U true CN207804972U (en) | 2018-09-04 |
Family
ID=63332070
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721736855.6U Expired - Fee Related CN207804972U (en) | 2017-12-13 | 2017-12-13 | A kind of freestyle swimming training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207804972U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998636A (en) * | 2017-12-13 | 2018-05-08 | 甚若空游（苏州）智能科技有限公司 | A kind of freestyle swimming training device |
-
2017
- 2017-12-13 CN CN201721736855.6U patent/CN207804972U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107998636A (en) * | 2017-12-13 | 2018-05-08 | 甚若空游（苏州）智能科技有限公司 | A kind of freestyle swimming training device |
| CN107998636B (en) * | 2017-12-13 | 2023-09-19 | 甚若空游（苏州）智能科技有限公司 | Free swimming training device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104689548B (en) | Skiing simulation trainer | |
| CN206675935U (en) | A kind of swimming exerciser | |
| RU157763U1 (en) | SIMULATOR FOR DEVELOPMENT OF TECHNICAL AND TACTICAL TRAINING FOR MAS WRESTLING | |
| CN207804972U (en) | A kind of freestyle swimming training device | |
| CN108096806B (en) | Floated breaststroke trainer | |
| CN208611727U (en) | A kind of basket shooting trainer | |
| CN207913130U (en) | A kind of Multifunctional sports exercising apparatus | |
| CN201529354U (en) | Surfing type fitness equipment | |
| CN102100967A (en) | Swimming stroke body-building (training) device | |
| CN204485181U (en) | Physical training is climbed jump trainer | |
| CN207950551U (en) | Three-coordinate type breaststroke training airplane | |
| CN208274885U (en) | A kind of College Soccer Teaching physical training device | |
| CN107998636A (en) | A kind of freestyle swimming training device | |
| CN206777697U (en) | A kind of elliptical machine | |
| CN204798728U (en) | Waist strength training device | |
| CN110681104B (en) | Body-building device for leg massage and hip training | |
| CN204684545U (en) | A kind of Multi-Purpose Exerciser material | |
| CN108654044B (en) | Land single-board skiing trainer | |
| CN207941168U (en) | Breaststroke training airplane with ventilation training function | |
| CN206881013U (en) | A kind of stomach workout equipment being easily carried | |
| CN111729280A (en) | Land trainer for free swimming | |
| CN201840848U (en) | Basketball exerciser | |
| CN205924902U (en) | Free for fight free combat training device of X, Y direction adjustable | |
| CN205412053U (en) | Use body -building rocker | |
| CN217794404U (en) | Swimming training device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180904 Termination date: 20201213 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |