Swimming training device for physical education
Technical Field
The utility model relates to the technical field of swimming training, in particular to a swimming training device for physical education.
Background
Swimming training refers to training of swimming technique, physical training, technical training, tactical training, intellectual training, psychological training, recovery training, training of moral quality and mental quality, etc. to athletes under the guidance of coaches, and is an educational process specially organized to continuously improve the swimming performance of athletes, the swimming training is not a simple underwater training process and method, and also comprises a land training process and method, and other various educational means, the tasks to be solved by modern swimming training include formation of motor skills and automation mechanisms, training adaptation and excessive recovery, in particular physical quality training, technical training, psychological quality training, intelligent and tactical training, recovery training, material selection, etc.
The invention discloses a swimming training device for physical education, which belongs to the technical field of swimming training and comprises a base plate and a guide device, wherein the base plate is fixed on the sole through an elastic belt, the guide device comprises a guide plate and a support plate, the guide plate is rotatably arranged on a support, the support is fixed on the surface of the base plate, which is far away from one side of the elastic belt, one end of the support plate is fixedly connected with one end of the guide plate, which is close to the support, and the other end of the support plate is abutted to a limiting device.
However, when the utility model is actually used, the following problems exist:
1. the utility model has no structure for adjusting the height of the device in actual use, may influence the training due to improper position in use, and has weak practicability;
2. the utility model has no structure for quickly exchanging soles and palms in actual use, and can have the condition that swimming actions are difficult to finish, thereby having low convenience.
Disclosure of utility model
(One) solving the technical problems
In order to overcome the defects in the prior art, the utility model provides a swimming training device for physical education, which solves the problems in the prior art that:
1. the utility model has no structure for adjusting the height of the device in actual use, may influence the training due to improper position in use, and has weak practicability;
2. the utility model has no structure for quickly exchanging soles and palms in actual use, and can have the problems of difficult completion of swimming actions and low convenience.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a swimming trainer that sports teaching was used, includes the telescopic link of top fixed mounting front pillar, the top fixed mounting of telescopic link has the horizontal pole that is used for fixed, one side fixed mounting of horizontal pole has the steelframe that is used for gliding, one side fixed mounting of steelframe has the anti-skidding cushion that is used for supporting, the bottom fixed mounting of anti-skidding cushion has the elastic cord that is used for the resilience.
Optionally, the bottom fixed mounting of front pillar has the rubber pad that is used for the antiskid, one side fixed mounting of front pillar has the knob that is used for height-adjusting.
Optionally, the bottom of horizontal pole fixed mounting has the meshbelt that is used for hanging, one side fixed mounting of meshbelt has the handle that is used for holding.
Optionally, a fixed block for connection is fixedly installed on one side of the steel frame, and a pulley for rotation is fixedly installed at the bottom of the fixed block.
Optionally, a bottom plate for supporting is fixedly installed on one side of the anti-slip cushion, and a damping ring for reducing vibration is fixedly installed on the top of the bottom plate.
Optionally, one side of the elastic rope is fixedly provided with a hook for fixing, and one side of the hook is fixedly connected with a rear support column for supporting.
(III) beneficial effects
The utility model provides a swimming training device for physical education, which has the following beneficial effects:
1. This swimming trainer that sports teaching was used, through the cooperation setting of preceding pillar, flexible post and horizontal pole, can make the device more stable convenient when using, preceding pillar carries out fixed mounting to flexible post, and flexible post can highly adjust the device, has guaranteed that the device can keep stable and the training of the different swimming postures of being convenient for when using, and flexible post can carry out fixed stay to the horizontal pole, can guarantee that the user's hand motion is ensured when training, has increased the stability and the convenience of device.
2. This swimming trainer that sports teaching was used, cooperation through steelframe, anti-skidding cushion and elastic cord sets up, can make the device more practical reliable when using, the steelframe carries out fixed stay to anti-skidding cushion, can make anti-skidding cushion make a round trip to slide on the steelframe, in order to adapt to the change of user swimming posture, avoid the device can not remove and influence the condition of user's training, elastic cord and anti-skidding cushion fixed mounting, can avoid anti-skidding cushion slippage and screens, guaranteed the normal use of device, increased the practicality and the reliability of device.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the structure of the front pillar elastic cord according to the present utility model;
FIG. 3 is a schematic view of the structure of the cross bar webbing of the present utility model;
FIG. 4 is a schematic view of the structure of the anti-slip cushion of the steel frame of the present utility model.
In the figure: 1. a front pillar; 2. a telescopic rod; 3. a cross bar; 4. a steel frame; 5. an anti-slip soft pad; 6. an elastic rope; 7. a rubber pad; 8. a knob; 9. webbing belt; 10. a handle; 11. a fixed block; 12. a pulley; 13. a bottom plate; 14. a shock-absorbing ring; 15. a hook; 16. and a rear pillar.
Detailed Description
The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Embodiment one:
Referring to fig. 1 and 2, the present utility model provides a technical solution: in order to make the device more stable and convenient when in use, the swimming training device for physical education ensures that the device can perform normal swimming training, and is provided with a front support column 1 and a telescopic rod 2;
Including telescopic link 2 that top fixed mounting had front pillar 1, front pillar 1's bottom fixed mounting has the rubber pad 7 that is used for the antiskid, and front pillar 1's one side fixed mounting has the knob 8 that is used for height-adjusting, therefore rubber pad 7 carries out fixed support to front pillar 1 when using, can make the device bottom more stable, avoid taking place to slide and influence the condition of training when using, front pillar 1 carries out fixed support to telescopic link 2, can utilize knob 8 to highly adjust telescopic link 2 to the training of different swimming actions has been increased the stability and the convenience of device.
Embodiment two:
Referring to fig. 3 and 4, in order to make the device more practical when in use, a user can perform training of various swimming actions conveniently during training, a cross rod 3 and a steel frame 4 are arranged;
The top fixed mounting of telescopic link 2 has the horizontal pole 3 that is used for fixed, one side fixed mounting of horizontal pole 3 has the steelframe 4 that is used for gliding, the bottom fixed mounting of horizontal pole 3 has the meshbelt 9 that is used for hanging, one side fixed mounting of meshbelt 9 has the handle 10 that is used for holding, one side fixed mounting of steelframe 4 has the fixed block 11 that is used for connecting, the bottom fixed mounting of fixed block 11 has the pulley 12 that is used for pivoted, therefore when using, horizontal pole 3 fixes a position meshbelt 9, meshbelt 9 carries out fixed mounting to handle 10, can fix a position the hand of user, be convenient for its adjustment of posture, steelframe 4 and fixed block 11 fixed mounting can make the device structure more firm, pulley 12 can fix a position the haulage rope on the device, convenient for the user carries out the adjustment of position, the practicality of device has been increased.
Embodiment III:
Referring to fig. 2 and 4, in order to make the device more reliable in use, to avoid the situation that the user is inconvenient to move during training and affects training, an anti-slip cushion 5 and an elastic rope 6 are provided;
The anti-slip cushion 5 for supporting is fixedly arranged on one side of the steel frame 4, the elastic rope 6 for rebounding is fixedly arranged at the bottom of the anti-slip cushion 5, the bottom plate 13 for supporting is fixedly arranged on one side of the anti-slip cushion 5, the shock absorbing ring 14 for reducing shock is fixedly arranged at the top of the bottom plate 13, the hook 15 for fixing is fixedly arranged on one side of the elastic rope 6, and the rear support column 16 for supporting is fixedly connected on one side of the hook 15, so that the bottom plate 13 fixedly supports the anti-slip cushion 5 in use, the shock absorbing ring 14 is fixedly arranged in the middle, a user can be fixedly supported in use, shock absorption is performed, the situation that the use experience is influenced due to excessive shaking is avoided, the elastic rope 6 is fixedly arranged with the rear support column 16 through the hook 15, normal use of the anti-slip cushion 5 is ensured, and the reliability of the device is improved.
In the utility model, the working steps of the device are as follows:
Firstly, the telescopic rod 2 is fixedly arranged on the front support column 1, then the cross rod 3 is fixedly arranged on the top of the telescopic rod 2, then the steel frame 4 and the anti-slip soft cushion 5 are sequentially arranged, the other side of the steel frame 4 is fixedly supported by the rear support column 16, the hand can be fixed by using the woven belt 9 and the handle 10 when in use, the elastic rope 6 can pull and reset the anti-slip soft cushion 5, so that a user can more conveniently exercise, exercise of various actions is carried out, and the whole device has a simple structure and is convenient to use.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.