CN204319714U - With the breaststroke stroke limbs stop of heel stopping means - Google Patents
With the breaststroke stroke limbs stop of heel stopping means Download PDFInfo
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- CN204319714U CN204319714U CN201420752980.6U CN201420752980U CN204319714U CN 204319714 U CN204319714 U CN 204319714U CN 201420752980 U CN201420752980 U CN 201420752980U CN 204319714 U CN204319714 U CN 204319714U
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- limiting plate
- gripper shoe
- heel
- lower limb
- limbs
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Abstract
The utility model discloses the breaststroke stroke limbs stop of band heel stopping means, comprise upper limbs limiting plate and lower limb limiting plate, described upper limbs limiting plate is fixedly connected with lower limb limiting plate; Described lower limb limiting plate is also provided with heel limiting plate, and described heel limiting plate is connected on lower limb limiting plate by heel limiting plate connecting rod.During use, make the root of arm limiting plate aim at the armpit height of practitioner, and gripper shoe I is fitted practitioner's health; Practitioner lies prone on the utility model limbs stop, and lower water does the exercise of breaststroke stroke.Breaststroke stroke limbs stop of the present utility model changes in the teaching of current breaststroke stroke, the pattern of action is only learnt with coach watch and practitioner's proprioception, communication, by arm limiting plate of the present utility model and leg limiting plate, the body to practitioner plays restriction, makes the stroke of beginner learn convenient, specification, put in place.
Description
Technical field
The utility model relates to a kind of sports apparatus, especially a kind of breaststroke stroke limbs stop with heel stopping means.
Background technology
Swimming exercise is liked by numerous people deeply, has abundant mass foundation, and especially breaststroke is the most laborsaving (requiring minimum to swimmer's physical efficiency), most popular stroke, is also the stroke of beginner's first GPRS.But, from sport technique segment: four kinds of strokes (breaststroke, freestyle swimming, backstroke, butterfly stroke), require that link is maximum with the stroking technique of breaststroke, such as: at the end of (1) breaststroke arm is struck, require that large arm becomes 80 degree of angles with trunk; (2) breaststroke leg action, at the end of receiving leg, requires that the angle that leg and trunk are formed is spent 120-140; (3) breaststroke leg action is received in leg action, at the end of receiving leg, requires that practitioner's heel will receive the position near buttocks.The code requirement of these actions, brings a lot of obstacle and fascination to the study of the stroke of beginner, only learns by oneself being difficult to grasp completely with fan, the nonstandard phenomenon ubiquity of breaststroke stroke.
At present, beginner wants the specification stroke grasping breaststroke, method participates in swimming training class more easily, under specialized coaches instructs, usually need to explain through: breaststroke leg action technology, breaststroke leg action land drill, the leg action of breaststroke leg is practised under water, breaststroke hand motion is explained, breaststroke arm part action land drill, these links are practised in the action of breaststroke arm part under water, also will under the supervision at any time of swimming instructor, carry out repeating the dynamic stereotype that (usual land drill with practise needing doing several thousand times under water even up to ten thousand secondary) could form specification, be waste time and energy.
Utility model content
The purpose of this utility model is for overcoming above-mentioned the deficiencies in the prior art, a kind of breaststroke stroke limbs stop with heel stopping means is provided, as teaching tool, improve traditional teaching method, reduce the working strength of coach greatly, meanwhile, the thought thoroughly getting rid of learner is worried, thus improves efficiency of teaching.
For achieving the above object, the utility model adopts following technical proposals:
With the breaststroke stroke limbs stop of heel stopping means, comprise upper limbs limiting plate and lower limb limiting plate, described upper limbs limiting plate is fixedly connected with lower limb limiting plate, described upper limbs limiting plate is in " Y " type, described upper limbs limiting plate comprises gripper shoe I, described gripper shoe I top is circular arc, laminating human body neck place, avoid when utilizing the utility model to practise, causing neck place uncomfortable, described gripper shoe I has outward extending two the arm limiting plates corresponding with human upper limb (" Y " type both wings), described gripper shoe I and two arm limiting plates are in two Different Plane, the angle of described two arm limiting plates is 160 degree, play the restriction to arm, meet breaststroke " at the end of arm strikes, require large arm become 80 degree of angles with trunk " technical requirement, the cross section of described arm limiting plate is circular arc, better laminating human arm, play better position-limiting action, described lower limb limiting plate is in " Y " type of falling, described lower limb limiting plate comprises gripper shoe II, described gripper shoe II has outward extending two the leg limiting plates corresponding with human body lower limbs (" Y " type both wings), described gripper shoe II and two leg limiting plates are in two Different Plane, the angle of described two leg limiting plates is 80 degree, described leg limiting plate (fall " Y " type both wings) and the angle of gripper shoe II bottom surface are 120-140 to spend, the junction of described leg limiting plate and gripper shoe II is circular arc, better laminating human body lower limbs, meet ergonomics, muscle when swimming with human body, the motion state of bone matches, when preventing from receiving leg release, leg comes to harm.
Described upper limbs limiting plate and lower limb limiting plate are integral structure.
Described gripper shoe I is evenly equipped with length adjustment hole, described gripper shoe II is provided with the length adjustment hole corresponding with length adjustment hole in gripper shoe I, described gripper shoe I and gripper shoe II are fixed by trip bolt, regulate the correspondence of hole fastening by different length between gripper shoe I and gripper shoe II, equitant length between upper limbs limiting plate and lower limb limiting plate can be regulated, the long people of different height body can be catered to and use.
Described lower limb limiting plate is also provided with heel limiting plate, described heel limiting plate is connected on lower limb limiting plate by heel limiting plate connecting rod, described heel limiting plate connecting rod and gripper shoe II, leg limiting plate be not all in same plane, the angle of described heel limiting plate connecting rod and gripper shoe II is 135 degree, can limit the position of heel during receipts leg release, heel is extended near buttocks rear 10 centimeters of practitioner.
Learner utilizes the utility model, and in water practice breaststroke stroke, due to stop and the suggesting effect of limiting plate, learner is experienced intuitively: (1) at the end of upper limbs arm stroke, large arm becomes 80 degree of angles with the trunk longitudinal axis; (2), when lower limb receive leg release, thigh becomes 120 degree of angles with trunk; (3) when receiving leg release, heels close to buttocks.
During use, measure practitioner from thigh root (groin upper end) to the distance of armpit; Overlapping upper limbs, lower limb limiting plate length adjustment hole position, according to measuring distance, fix upper and lower extremities limiting plate with trip bolt, and make gripper shoe I consistent with previous measuring distance with the total length after gripper shoe II overlap; By vertical for stop that is overlapping, that fix, make the root of arm limiting plate aim at the armpit height (now, the root of leg limiting plate should be corresponding to practitioner's thigh root) of practitioner, and gripper shoe I is fitted practitioner's health; Practitioner lies prone on the utility model limbs stop, and lower water does the exercise of breaststroke stroke, under the effect of limiting plate, all effectively can be limited each action of practitioner, be conducive to practitioner and make specification action more intuitively, easily.
The beneficial effects of the utility model are: breaststroke stroke limbs stop of the present utility model changes in the teaching of current breaststroke stroke, the pattern of action is only learnt with coach watch and practitioner's proprioception, communication, by arm limiting plate of the present utility model and leg limiting plate, the body to practitioner plays restriction, makes the stroke of beginner learn convenient, specification, put in place.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model breaststroke stroke limbs stop;
Fig. 2 is the side view of the utility model breaststroke stroke limbs stop;
Fig. 3 is the top view of the utility model breaststroke stroke limbs stop;
In figure, 1, upper limbs limiting plate; 2, length adjustment hole; 3, lower limb limiting plate; 4, right legs and feet are with limiting plate; 5, left foot heel limiting plate; 6, heel limiting plate connecting rod; 7, arm limiting plate; 8, gripper shoe I; 9 gripper shoes II; 10 leg limiting plates.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is further illustrated.
As shown in Figure 1, the breaststroke stroke limbs stop of band heel stopping means, comprise upper limbs limiting plate 1, lower limb limiting plate 3, upper limbs limiting plate 1 and lower limb limiting plate 3 are integral structure, and upper limbs limiting plate 1 is in " Y " type, and lower limb limiting plate 3 is in " Y " type of falling; Upper limbs limiting plate 1 and lower limb limiting plate 3 are fixed by trip bolt.
As shown in Fig. 2-Fig. 3, upper limbs limiting plate 1 comprises gripper shoe I 8, gripper shoe I 8 top is circular arc, laminating human body neck place, avoid when utilizing the utility model to practise, causing neck place uncomfortable, gripper shoe I 8 has outward extending two the arm limiting plates 7 (" Y " type both wings) corresponding with human upper limb, gripper shoe I 8 and two arm limiting plates 7 are in two Different Plane, the angle of two arm limiting plates 7 is 160 degree, play the restriction to arm, meet breaststroke " at the end of arm strikes, require large arm become 80 degree of angles with trunk " technical requirement, the cross section of arm limiting plate 7 is circular arc, better laminating human arm, play better position-limiting action, gripper shoe I 8 is evenly equipped with 4 row's length-adjustment holes holes 2, lower limb limiting plate 3 comprises gripper shoe II 9, gripper shoe II 9 has outward extending two the leg limiting plates 10 (" Y " type both wings) corresponding with human body lower limbs, gripper shoe II 9 and two leg limiting plates 10 are in two Different Plane, the angle of two leg limiting plates 10 is 80 degree, leg limiting plate 10 (fall " Y " type both wings) and the angle of gripper shoe II 9 bottom surface are 120-140 to spend, leg limiting plate 10 is circular arc with the junction of gripper shoe II 9, better laminating human body lower limbs, meet ergonomics, muscle when swimming with human body, the motion state of bone matches, when preventing from receiving leg release, leg comes to harm.Gripper shoe II 9 is provided with the length adjustment hole 2 corresponding with length adjustment hole 2 in gripper shoe I 8, gripper shoe I 8 and gripper shoe II 9 are fixed by 4 trip bolts and clamp nut, regulate the correspondence of hole 2 fastening by different length between gripper shoe I 8 and gripper shoe II 9, equitant length between upper limbs limiting plate 1 and lower limb limiting plate 3 can be regulated, the long people of different height body can be catered to and use.Lower limb limiting plate 3 is also provided with left heel limiting plate 5 and right crus of diaphragm with limiting plate 4, left heel limiting plate 5 and right crus of diaphragm are connected on lower limb limiting plate 3 both sides with limiting plate 4 respectively by heel limiting plate connecting rod 6, heel limiting plate connecting rod 6 and gripper shoe II 9, leg limiting plate 10 be not all in same plane, heel limiting plate connecting rod 6 is 135 degree with the angle of gripper shoe II 9, can limit the position of heel during receipts leg release, heel is extended near buttocks rear 10 centimeters of practitioner.
During use, measure practitioner from thigh root (groin upper end) to the distance of armpit; Overlapping upper limbs, lower limb limiting plate length adjustment hole position, according to measuring distance, fix upper and lower extremities limiting plate with trip bolt, and make gripper shoe I consistent with previous measuring distance with the total length after gripper shoe II overlap; By vertical for stop that is overlapping, that fix, make the root of arm limiting plate aim at the armpit height (now, the root of leg limiting plate should be corresponding to practitioner's thigh root) of practitioner, and gripper shoe I is fitted practitioner's health; Practitioner lies prone on the utility model limbs stop, lower water does the exercise of breaststroke stroke, under the effect of limiting plate, all can effectively be limited each action of practitioner, be conducive to practitioner to make specification action more intuitively, easily and [at the end of (1) breaststroke arm is struck, require that large arm becomes 80 degree of angles with trunk; (2) breaststroke leg action, at the end of receiving leg, requires that the angle that leg and trunk are formed is spent 120-140; (3) breaststroke leg action is received in leg action, at the end of receiving leg, requires that practitioner's heel will receive the position near buttocks].
By reference to the accompanying drawings detailed description of the invention of the present utility model is described although above-mentioned; but the restriction not to the utility model protection domain; one of ordinary skill in the art should be understood that; on the basis of the technical solution of the utility model, those skilled in the art do not need to pay various amendment or distortion that creative work can make still within protection domain of the present utility model.
Claims (4)
1. be with the breaststroke stroke limbs stop of heel stopping means, it is characterized in that, comprise upper limbs limiting plate and lower limb limiting plate, described upper limbs limiting plate is fixedly connected with lower limb limiting plate; Described lower limb limiting plate is also provided with heel limiting plate, and described heel limiting plate is connected on lower limb limiting plate by heel limiting plate connecting rod.
2. breaststroke stroke limbs stop as claimed in claim 1, it is characterized in that, described upper limbs limiting plate and lower limb limiting plate are integral structure, and described upper limbs limiting plate is in " Y " type, described upper limbs limiting plate comprises gripper shoe I, and described gripper shoe I top is circular arc; Described lower limb limiting plate is in " Y " type of falling, described lower limb limiting plate comprises gripper shoe II, described gripper shoe II has outward extending two the leg limiting plates corresponding with human body lower limbs, described gripper shoe I is evenly equipped with length adjustment hole, described gripper shoe II is provided with the length adjustment hole corresponding with length adjustment hole in gripper shoe I, and described gripper shoe I and gripper shoe II are fixed by trip bolt; Described heel limiting plate connecting rod and gripper shoe II, leg limiting plate be not all in same plane, and the angle of described heel limiting plate connecting rod and gripper shoe II is 135 degree.
3. breaststroke stroke limbs stop as claimed in claim 2, it is characterized in that, described gripper shoe I has outward extending two the arm limiting plates corresponding with human upper limb, described gripper shoe I and two arm limiting plates are in two Different Plane, the angle of described two arm limiting plates is 160 degree, and the cross section of described arm limiting plate is circular arc.
4. breaststroke stroke limbs stop as claimed in claim 2, it is characterized in that, described gripper shoe II and two leg limiting plates are in two Different Plane, the angle of described two leg limiting plates is 80 degree, the angle of described leg limiting plate and gripper shoe II bottom surface is 120-140 to spend, and the junction of described leg limiting plate and gripper shoe II is circular arc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752980.6U CN204319714U (en) | 2014-12-03 | 2014-12-03 | With the breaststroke stroke limbs stop of heel stopping means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420752980.6U CN204319714U (en) | 2014-12-03 | 2014-12-03 | With the breaststroke stroke limbs stop of heel stopping means |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204319714U true CN204319714U (en) | 2015-05-13 |
Family
ID=53156120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420752980.6U Expired - Fee Related CN204319714U (en) | 2014-12-03 | 2014-12-03 | With the breaststroke stroke limbs stop of heel stopping means |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204319714U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105288979A (en) * | 2015-10-28 | 2016-02-03 | 南京空山新雨环保科技有限公司 | Mechanical device used for correcting swimming postures |
| CN105817017A (en) * | 2016-04-29 | 2016-08-03 | 杨祥红 | Training aiding device for standardizing actions of upper limbs of swimmer |
-
2014
- 2014-12-03 CN CN201420752980.6U patent/CN204319714U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105288979A (en) * | 2015-10-28 | 2016-02-03 | 南京空山新雨环保科技有限公司 | Mechanical device used for correcting swimming postures |
| CN105817017A (en) * | 2016-04-29 | 2016-08-03 | 杨祥红 | Training aiding device for standardizing actions of upper limbs of swimmer |
| CN105817017B (en) * | 2016-04-29 | 2018-10-26 | 中国人民解放军海军航空大学 | A kind of supplemental training device for specification swimmer's upper limks movements |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150513 Termination date: 20151203 |
|
| EXPY | Termination of patent right or utility model |