CN206315440U - A kind of yachtsman's core stability trainer - Google Patents

Abstract

The utility model relates to a core stability training device for sailing athletes, which comprises a hull model, a backing plate and a training device assembly; Step board and seat, described seat is fixed on the inner side of described hull model by second compression spring, and described pull rod and described foot board are elastically connected with described hull model; Also includes simulated hoisting sail training device, The simulated lifting sail training device includes a rope and a support rod, a cross bar is fixed above the support rod, a fixed pulley is provided on the cross bar, one end of the rope is fixed on the pull rod, and the other end is provided with a pulley. There is a standing board under the handle and the pulling handle, and the standing board is connected with the hull model through a spring; this device can have a good training effect, and can allow exercise to sit or stand to train its core stability.

Description

A core stability training device for sailing athletes

technical field

The utility model relates to a training device, in particular to a core stability training device for sailing athletes.

Background technique

The core strength generated by the core parts of the human body (lumbar spine-pelvis-hip joint) can stabilize the core parts of the human body, control the movement of the center of gravity, and transmit the strength of the upper and lower limbs. . The key to core stability is core strength. The large muscle groups in the core muscles are the original movers for body posture changes, while the small deep muscle groups play the role of stabilizing muscles. These muscle groups play a role in sailing events. In a fluctuating environment, it is more difficult for athletes to maintain core stability. At present, there is still a lack of devices for sailing athletes' core stability training.

Utility model content

The utility model provides a training device capable of training the core stability of sailing athletes aiming at the deficiencies in the above-mentioned prior art.

The technical scheme of the utility model for solving the above-mentioned technical problems is as follows: a core stability training device for sailing athletes, including a hull model, a backing plate arranged at the bottom of the hull model and a training device assembly arranged in the inner cavity of the hull model; The two ends of the plate are symmetrically equipped with roller rows, and the hull model is in contact with the roller row, and the two ends of the hull model are symmetrically provided with limit rods, and the lateral distance between the two ends of the limit rods greater than the transverse distance between the two rows of rollers; the training device assembly includes a pull rod and a foot plate arranged at one end of the hull model and a seat arranged at the other end of the hull model, and the seat passes through the second press The spring is fixed on the inner side of the hull model, and the pull rod and the foot pedal are elastically connected with the hull model.

The beneficial effects of the utility model are: when the athlete sits on the chair and pulls the pull rod, the hull model can swing left and right with the athlete's movement, achieving the effect of exercising the core stability of the athlete, and the left and right ends of the hull model are provided with limit bars to ensure that the hull The model will not be turned over due to excessive tilting. In addition, the athlete's feet can be placed on the foot pedal, and the foot pedal is connected to the hull model spring, which can strengthen the athlete's core stability training.

Further, a simulated sail lifting training device is also included, and the simulated sail lifting training device is arranged between the seat and the foot pedal.

The beneficial effect of adopting the above further technical solution is that the core stability of athletes can be trained when standing.

Further, the simulated lifting sail training device includes a rope and a support rod, the support rod is fixed on the hull model, a cross bar is fixed above the support rod, and a fixed pulley is provided on the cross bar. One end of the rope is fixed on the pull rod, and the other end is provided with a pull handle, and a stand plate is arranged below the pull handle, and the stand plate is connected with the hull model through a spring.

Further, an elastic head is installed at the lower end of the limit rod.

Further, the bottom of the hull model has an arc-shaped structure.

Further, the upper end of the seat is provided with a waist heating device.

Further, the roller row includes two parallel rollers.

Further, the pull rod is arc-shaped, and is connected with the hull model through a tension spring.

Further, the pedal board is connected to the hull model through a first compression spring.

Further, the elastic head is made of rubber.

The beneficial effect of adopting the above-mentioned further technical solution is: the simulated lifting sail training device is connected with the pull rod, the athletes directly drive the hull model to shake left and right during training, and the standing board is connected with the hull model through the spring, which plays a role in strengthening the stability of the athlete's core; Adding a waist heating device to the back of the seat can reduce the probability of athletes' waist injuries.

Description of drawings

Fig. 1 is the structural representation of the utility model;

Fig. 2 is the top view of Fig. 1;

Fig. 3 is the structural representation of backing plate in the utility model;

In the accompanying drawings, the list of parts represented by each label is as follows: 1. Hull model, 2. Pull rod, 3. Foot pedal, 4. Seat, 5. Waist heating device, 6. Limiting rod, 7. Elastic Head, 8, backing plate, 9, roller, 10, second compression spring, 11, first compression spring, 12, extension spring, 13, stand plate, 14, rope, 15, support rod, 16, handle, 17, fixed pulley.

detailed description

The principles and features of the present utility model are described below in conjunction with the accompanying drawings, and the examples given are only used to explain the utility model, and are not used to limit the scope of the utility model.

As shown in Fig. 1-Fig. 3, a kind of core stability training device for sailing athletes comprises a hull model 1, a backing plate 8 arranged at the bottom of the hull model 1 and a training device assembly arranged in the inner chamber of the hull model 1; Both ends of backing plate 8 are symmetrically equipped with roller rows 9, and the hull model 1 is in contact with the roller row, and both ends of the hull model 1 are symmetrically provided with limit rods 6, and the two ends limit The lateral distance between the bars 6 is greater than the lateral distance between the two roller rows 9; the training device assembly includes a pull rod 2 arranged at one end of the hull model and a pedal 3 and a seat arranged at the other end of the hull model Chair 4, the seat 4 is fixed on the inner side of the hull model 1 through the second compression spring 10, and the pull rod 2 and the foot pedal 3 are elastically connected with the hull model 1.

It also includes a simulated sail lifting training device, and the simulated sail lifting training device is arranged between the seat 4 and the foot pedal 3 .

The simulated lifting sail training device includes a rope 14 and a support rod 15, the support rod 15 is fixed on the hull model 1, and a cross bar is fixed above the support rod 15, and a fixed cross bar is provided on the cross bar. Pulley 17, one end of said rope 14 is fixed on said pull rod 2, and the other end is provided with pull handle 16, and the below of described pull handle 16 is provided with stand plate 13, and described stand plate 13 is connected with described hull model by spring 1 connection, the said stand plate 13 is provided with grooves for placing both feet.

An elastic head 7 is installed on the lower end of the limit rod, and the material of the elastic head 7 is rubber. The bottom of the hull model 1 is in an arc shape.

The upper end of the seat 4 is provided with a waist heating device 5 . The row of rollers comprises two rollers 9 juxtaposed with each other. The pull rod 2 is arc-shaped, and is connected with the hull model 1 through a tension spring 12 . The foot pedal 3 is connected to the hull model 1 through a first compression spring 11 .

During exercise, the athlete can sit on the seat 4, fix the waist heating device 5 on the waist, place both feet on the foot pedal 3, and pull the pull bar 2 with both hands. The human body will shake back and forth, left and right, which can have a good training effect; in addition, you can also put your feet on the hull model 1 in the middle of the two pedals to reduce the difficulty of stability training. The above-mentioned exercise method can make the core parts of the human body (lumbar spine-pelvis-hip joint) get a good exercise.

Athletes can also stand on the stand board 13, put both feet in the groove, and pull the handle 16 by hand. The pull handle 16 resets automatically, and the athlete will adjust his center of gravity, and the forceful size and direction of the pull handle 16 by himself. This kind of exercise can better exercise the sailor's core stability and better exercise the small muscle groups of the human body.

The above descriptions are only preferred embodiments of the present utility model, and are not intended to limit the present utility model. Any modifications, equivalent replacements, improvements, etc. made within the spirit and principles of the present utility model shall be included in this utility model. within the scope of protection of utility models.

Claims (10)

1. a sailing athlete core stability training device, it is characterized in that, comprise hull model, the backing plate that is arranged on the hull model bottom and the training device assembly that is provided with in the hull model inner cavity; The two ends of described backing plate are installed symmetrically There is a row of rollers, and the hull model is in contact with the row of rollers, the two ends of the hull model are symmetrically provided with limit rods, and the lateral distance between the limit rods at both ends is greater than that of the two rollers. The transverse distance between the rows; the training device assembly includes a pull rod and a foot plate arranged at one end of the hull model and a seat arranged at the other end of the hull model, and the seat is fixed on the hull by a second clip spring On the inner side of the model, the pull rod and the pedal board are elastically connected with the hull model. 2. A kind of core stability training device for sailing athletes according to claim 1, further comprising a simulated lifting sail training device, and the simulated lifting sail training device is arranged on the seat and the foot pedal between. 3. a kind of core stability training device for sailing athletes according to claim 2, characterized in that, the simulated lifting sail training device comprises ropes and support rods, and the support rods are fixed on the hull model, the A cross bar is fixed above the support bar, a fixed pulley is provided on the cross bar, one end of the rope is fixed on the pull bar, and a pull handle is set at the other end, and a standing plate is set below the pull handle. The stand plate is connected with the hull model through a spring. 4 . The core stability training device for sailing sailors according to claim 1 , wherein an elastic head is installed at the lower end of the limit rod. 5 . 5 . The core stability training device for sailing sailors according to claim 1 , wherein the bottom of the hull model is in an arc-shaped structure. 6 . 6 . The core stability training device for sailing athletes according to claim 1 , wherein a waist heating device is provided at the upper end of the seat. 7 . 7 . The core stability training device for sailing athletes according to claim 1 , wherein the row of rollers comprises two parallel rollers. 8 . 8 . The core stability training device for sailing sailors according to claim 1 , wherein the pull rod is arc-shaped and connected to the hull model through a tension spring. 9 . 9 . The core stability training device for sailing sailors according to claim 1 , wherein the pedal board is connected to the hull model through a first compression spring. 10 . 10 . The core stability training device for sailing athletes according to claim 4 , wherein the elastic head is made of rubber. 11 .