CN213031819U

CN213031819U - Swimming training device of kicking one's legs

Info

Publication number: CN213031819U
Application number: CN202020610080.3U
Authority: CN
Inventors: 蒲海涛; 杨峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-04-22
Filing date: 2020-04-22
Publication date: 2021-04-23
Anticipated expiration: 2030-04-22

Abstract

The utility model discloses a swimming training ware of kicking one's legs relates to sport equipment technical field, including the support frame that is used for the main body frame to support, be used for the sportsman to lie prone the training lie prone fill, be used for placing place the seat and support the foreleg, the tail end fixed mounting of support frame has the support back leg, places a fixed mounting on the base that supports the back leg, and the surface slip of support frame has cup jointed the regulating box, and a plurality of sunken locating holes have been seted up on the surface of support frame, and the adjustment tank has been seted up on the surface of regulating box, and the position of seting up of adjustment tank is corresponding with the position of seting. This training ware of crunching of swimming through setting up rolling machine and handheld board, the resistance effect of the interior water of swimming pool is simulated to the pull line on the rolling machine, and the player stimulates the handheld board simulation freely swims in the swimming pool and strokes the water action, and both legs simulate simultaneously and beat water in turn to played under anhydrous state, carried out two shoulders cooperation and stroke water in turn and roll, the training effect of beating water in turn of both hands and both legs.

Description

Swimming training device of kicking one's legs

Technical Field

The utility model relates to the technical field of sports equipment, specifically a swimming training device of beating legs.

Background

Free swimming is one of the competitive swimming events. The swimming device has almost no limitation on competition rules, most swimmers choose to use the climbing stroke during the free stroke competition, and the swimming device has the advantages of reasonable posture structure, small resistance, uniform and quick speed and labor saving. The basic technique of free swimming is characterized in that when a human body lies on the stomach, the head and the shoulders are slightly higher than the water surface, the trunk properly rolls left and right around the longitudinal axis of the body when swimming, and the two arms alternately stroke to push the body to move forward. The paddling route is S-shaped after the hand enters the water, and the breathing and the paddling actions are coordinated. When the arm is stroked, the trough formed by the water flow on the two sides of the head is used to suck air. In free swimming, generally, a breath is taken during each stroke of the two arms, taking the right side inspiration as an example: after the right hand is immersed in water, the mouth and nose begin to exhale slowly. The right arm strokes to the position below the shoulder and starts to turn to the right side and increase the breathing amount. And (5) when the right arm pushes water to finish, exhaling forcefully. When the right arm is out of water, the mouth is opened to suck air until the front half part of the air moving arm is reached, and the head turning reduction is started. Then, until the arm is immersed in water, there is a short breath-off process, and the face turns forward and downward. When the head is stable, the right arm enters water, and then the next process of slowly exhaling is started. The body keeps a good streamline posture when the body is lying on the stomach during free swimming, the shoulders and the back float out of the water surface when the speed is high, the two shoulders are matched with paddling to roll alternately, and the two hands and the two legs are used for alternately fetching water.

When the swimming pool needs to be maintained or disinfected, an athlete can only carry out some strength training, and can not carry out alternate water-beating training with two hands and two legs, which often influences the training arrangement of some athletes.

SUMMERY OF THE UTILITY MODEL

The utility model provides a swimming training device of kicking one's legs possesses the advantage of carrying out the training of kicking one's legs under the anhydrous condition to solve the problem that proposes in the above-mentioned background art.

For the purpose of realizing carrying out the training of kicking one's legs under the anhydrous condition, the utility model provides a following technical scheme: a swimming training device for legging comprises a support frame for supporting a main body frame, a lying mat for training a sportsman to lie prone, a placing seat for placing and a front support leg, wherein the tail end of the support frame is fixedly provided with a rear support leg, the placing seat is fixedly arranged on a base for supporting the rear leg, an adjusting box is sleeved on the surface of the support frame in a sliding manner, the surface of the support frame is provided with a plurality of sunken positioning holes, the surface of the adjusting box is provided with an adjusting groove, the opening position of the adjusting groove corresponds to the opening position of the positioning holes, an attaching strip is fixedly arranged on the inner side of the adjusting groove, a locking bolt positioned on the surface of the attaching strip is arranged on the adjusting groove, a connecting frame is fixedly arranged at the front end of the support frame, a mounting box is fixedly arranged on one side of the connecting frame, and a winding machine wound with a tension line is arranged in, the bottom ends of the connecting frame and the mounting box are both placed on the upper surface of the supporting front leg.

As a preferred technical scheme of the utility model, a fixed frame has been cup jointed to the tail end of support frame, fixed frame cup joints the support frame with the junction that supports the back leg to it is fixed to use the fixed plate to consolidate the support frame with the junction that supports the back leg, the fixed plate laminating utilizes the reinforcing bolt to fix on fixed frame's surface.

As a preferred technical scheme of the utility model, the tail end fixed mounting who lies prone and fill up the lower surface has the dog, the also fixed mounting of tail end of fixed frame upper surface has the dog, and two dogs are mutually opposite to be placed, and two dogs block the location to the pad that lies prone.

As a preferred technical scheme of the utility model, the inside of locating hole is provided with the screw thread, locking bolt utilizes screw thread and locating hole to carry out screw thread locking for the regulating box is fixed at the outside surperficial of support frame.

As the utility model discloses a preferred technical scheme, the front end fixed mounting of support frame has the pulling force ring, the inside winding of pulling force ring has the pulling force line that comes from on the rolling machine, the pulling force line can be pulled out at the exogenic action, and when the exogenic action disappears, the rolling machine is automatic to be retrieved the pulling force line.

As a preferred technical scheme of the utility model, the one end that the rolling machine was kept away from to the pulling force line is passed handheld board of pulling force ring fixedly connected with, the quantity of handheld board is two, and two handheld boards are located the both sides of support frame respectively.

Compared with the prior art, the utility model provides a training ware of kicking one's legs swims possesses following beneficial effect:

1. this training ware of crunching of swimming through setting up rolling machine and handheld board, the resistance effect of the interior water of swimming pool is simulated to the pull line on the rolling machine, and the player stimulates the handheld board simulation freely swims in the swimming pool and strokes the water action, and both legs simulate simultaneously and beat water in turn to played under anhydrous state, carried out two shoulders cooperation and stroke water in turn and roll, the training effect of beating water in turn of both hands and both legs.

2. This training ware of crusing one's legs swims through setting up the regulating box, adjusts the position of the locating hole that locking bolt corresponds for lie prone to fill up and adjust around, guarantee that the sportsman of different heights trains on this equipment of crusing one's legs, improved this training ware of crusing one's legs swim greatly the practicality.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the connection structure of the positioning hole of the present invention.

In the figure: 1. a support frame; 2. supporting the rear legs; 3. a connecting frame; 4. a groveling pad; 5. a placing seat; 6. a fixed frame; 7. a fixing plate; 8. a stopper; 9. a connecting plate; 10. an adjusting box; 11. an adjustment groove; 12. fitting strips; 13. locking the bolt; 14. positioning holes; 15. a tension ring; 16. a winding machine; 17. installing a box; 18. a tension line; 19. a hand-held board; 20. supporting the front legs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, the utility model discloses a swimming training device for legs, which comprises a support frame 1 for supporting a main body frame, a lying mat 4 for training the lying of athletes, a placing seat 5 for placing and a front support leg 20, wherein the tail end of the support frame 1 is fixedly provided with a rear support leg 2, the placing seat 5 is fixedly arranged on a base for supporting the rear support leg 2, an adjusting box 10 is sleeved on the surface of the support frame 1 in a sliding manner, a plurality of sunken positioning holes 14 are arranged on the surface of the support frame 1, an adjusting groove 11 is arranged on the surface of the adjusting box 10, the arranging position of the adjusting groove 11 corresponds to the arranging position of the positioning holes 14, a fitting strip 12 is fixedly arranged on the inner side of the adjusting groove 11, a locking bolt 13 positioned on the surface of the fitting strip 12 is arranged on the adjusting groove 11, a connecting frame 3 is fixedly arranged at the front end of the support frame 1, one side fixed mounting of link 3 has install bin 17, the rolling machine 16 that has the winding of tension line 18 has been placed to the inside of install bin 17, the bottom of link 3 and install bin 17 is all placed on the upper surface that supports foreleg 20.

Specifically, a fixed frame 6 is sleeved at the tail end of the support frame 1, the fixed frame 6 is used for sleeving the joint of the support frame 1 and the support rear leg 2, the joint of the support frame 1 and the support rear leg 2 is reinforced and fixed by a fixed plate 7, the fixed plate 7 is attached to the surface of the fixed frame 6 and fixed by a reinforcing bolt, and the stability and the safety of the swimming legging trainer during training use are guaranteed.

Specifically, the tail end fixed mounting of the pad 4 lower surface of lying prone has dog 8, the also fixed mounting of the tail end of fixed frame 6 upper surface has dog 8, and two dog 8 are placed opposite each other, and two dog 8 block the location to the pad 4 of lying prone, prevent that the pad 4 of lying prone from taking place the accident that drops from support frame 1 to this swimming training device of crusing or crusing oneself has been guaranteed.

Specifically, the inside of locating hole 14 is provided with the screw thread, locking bolt 13 utilizes screw thread and locating hole 14 to carry out screw thread locking for regulating box 10 is fixed on the outside of support frame 1 on the surface, through setting up regulating box 10, adjusts the position of the locating hole 14 that locking bolt 13 corresponds, makes the pad of lying prone 4 adjust around can, guarantees that the sportsman of different heights trains the leg on this equipment.

Specifically, a tension ring 15 is fixedly mounted at the front end of the support frame 1, a tension line 18 from a winding machine 16 is wound inside the tension ring 15, the tension line 18 can be pulled out under the action of external force, and when the external force disappears, the winding machine 16 automatically recovers the tension line 18, so that the underwater training resistance is simulated, and the simulated training effect of the swimming legging trainer is greatly improved.

Specifically, the one end that rolling machine 16 was kept away from to pulling force line 18 passes a handheld board 19 of pulling force ring 15 fixedly connected with, the quantity of handheld board 19 is two, and two handheld boards 19 are located the both sides of support frame 1 respectively, and through setting up rolling machine 16 and handheld board 19, the resistance effect of the interior water of swimming pool is simulated to pulling force line 18 on the rolling machine 16, and the player stimulates the handheld board 19 and simulates the action of freely swimming in the swimming pool and paddling, and the both legs simulate simultaneously and beat water in turn to play under anhydrous state, carried out two shoulders cooperation and paddling and roll in turn, the training effect of paddling in turn of both hands and both legs.

In conclusion, the swimming training device for beating legs is provided with the winding machine 16 and the handheld plate 19, the tension line 18 on the winding machine 16 simulates the resistance action of water in a swimming pool, the athlete pulls the handheld plate 19 to simulate the free swimming stroke action in the swimming pool, and simultaneously, the two legs simulate to alternately beat water, so that the training effect that two shoulders cooperate to stroke water to alternately roll and the two hands and the two legs beat water alternately in a waterless state is achieved.

This training ware of crusing one's legs swims through setting up regulating box 10, adjusts the position of the locating hole 14 that locking bolt 13 corresponds for lie prone to fill up 4 and adjust around can, guarantee that the sportsman of different heights trains on this equipment of crusing one's legs, improved this training ware of crusing one's legs swim greatly's practicality.

It should be noted that, in this document, terms such as "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a training ware of crusing oneself with in swimming, is used for the training of lying prone of sportsman's lying prone pad (4), is used for placing place seat (5) and support foreleg (20), its characterized in that including support frame (1) that is used for main body frame to support: the rear end of the support frame (1) is fixedly provided with a support rear leg (2), the placing seat (5) is fixedly arranged on a base for supporting the rear leg (2), the surface of the support frame (1) is sleeved with an adjusting box (10) in a sliding manner, the surface of the support frame (1) is provided with a plurality of sunken positioning holes (14), the surface of the adjusting box (10) is provided with an adjusting groove (11), the opening position of the adjusting groove (11) corresponds to the opening position of the positioning holes (14), the inner side of the adjusting groove (11) is fixedly provided with a bonding strip (12), the adjusting groove (11) is provided with a locking bolt (13) positioned on the surface of the bonding strip (12), the front end of the support frame (1) is fixedly provided with a connecting frame (3), one side of the connecting frame (3) is fixedly provided with a mounting box (17), a winding machine (16) wound with a tension wire (18) is arranged in the mounting box (17), the bottom ends of the connecting frame (3) and the mounting box (17) are both placed on the upper surface of the supporting front leg (20).

2. A swimming legging trainer according to claim 1, characterised in that: the tail end of support frame (1) has cup jointed a fixed frame (6), fixed frame (6) cup joints the junction of support frame (1) and support back leg (2) to use fixed plate (7) to consolidate fixed support frame (1) and the junction that supports back leg (2), fixed plate (7) laminating utilizes reinforcing bolt to fix on the surface of fixed frame (6).

3. A swimming legging trainer according to claim 2, characterised in that: the utility model discloses a mattress for lying prone, including fixing frame (6), back and front face, the back end fixed mounting of pad for lying prone (4) lower surface has dog (8), the also fixed mounting of tail end of fixed frame (6) upper surface has dog (8), and two dog (8) are mutually opposite to be placed, and two dog (8) block location to pad for lying prone (4).

4. A swimming legging trainer according to claim 1, characterised in that: the inner part of the positioning hole (14) is provided with threads, and the locking bolt (13) is in threaded locking with the positioning hole (14) through the threads, so that the adjusting box (10) is fixed on the surface of the outer part of the support frame (1).

5. A swimming legging trainer according to claim 1, characterised in that: the front end fixed mounting of support frame (1) has pull ring (15), the inside winding of pull ring (15) has pull line (18) from on rolling machine (16), pull line (18) can be pulled out at the exogenic action, and when the exogenic action disappears, rolling machine (16) are automatic to be retrieved pull line (18).

6. A swimming legging trainer according to claim 5, characterised in that: one end, far away from the winding machine (16), of the tension line (18) penetrates through one handheld plate (19) of the tension ring (15), the number of the handheld plates (19) is two, and the two handheld plates (19) are located on two sides of the support frame (1) respectively.