CN113082598A

CN113082598A - Strength self-adaptation physical training device

Info

Publication number: CN113082598A
Application number: CN202110379084.4A
Authority: CN
Inventors: 朱玉龙; 任杰; 林上众; 张聪; 王淼; 国洪雨
Original assignee: Harbin Institute of Physical Education
Current assignee: Harbin Institute of Physical Education
Priority date: 2021-04-08
Filing date: 2021-04-08
Publication date: 2021-07-09
Anticipated expiration: 2041-04-08
Also published as: CN113082598B

Abstract

The invention relates to the technical field of training equipment, in particular to a strength self-adaptive physical training device. The skin on the shoulder surface of the athlete can be protected; the utility model provides an intensity self-adaptation physical training device, including ejector pin and protective equipment, two protective equipments have avoided current training device when training that the sportsman directly uses shoulder contact ejector pin can cause too big pressure to sportsman's shoulder, because the area of shoulder contact ejector pin is little, so the ejector pin is big to sportsman's shoulder pressure, cause very easily that sportsman's shoulder muscle or other tissues receive the injury, also avoid making sportsman's shoulder department feel painful simultaneously, also avoided the ejector pin to scrape the skin on sportsman's shoulder surface because of the friction to utilize the action of squatting deeply to train sportsman's core strength and relevant muscle crowd such as back, buttock and waist.

Description

Strength self-adaptation physical training device

Technical Field

The invention relates to the technical field of training equipment, in particular to a strength self-adaptive physical training device.

Background

Physical ability is the basic athletic ability of a human body expressed by the sports qualities of strength, speed, endurance, coordination, flexibility, sensitivity and the like, and is an important component factor of athletic ability of athletes. The physical ability level is closely related to the morphological characteristics of the human body and the functional characteristics of the human body, and general physical ability training and special physical ability training need to be reasonably arranged. General physical training can comprehensively develop the sports quality of the athletes, such as strength, endurance, speed, sensitivity, coordination, flexibility and the like, improve the functions of various organ systems of the athletes and enable the bodies of the athletes to be developed in a balanced manner. Meanwhile, the health level of the athlete is improved through general physical training, and when the athlete carries out deep squatting training, the skin on the shoulder surfaces of the athlete can be shouldered by carrying a common barbell.

Disclosure of Invention

In order to overcome the defects of the prior art, the invention provides the strength adaptive physical training device which can protect the skin on the shoulder surface of an athlete.

The technical scheme adopted by the invention for solving the technical problems is as follows:

the utility model provides an intensity self-adaptation physical training device, includes ejector pin and protective equipment, and the symmetry is provided with two protective equipment on the ejector pin.

Two the protective equipment all rotate and connect on the ejector pin.

The middle part of the ejector rod is arranged to be a bending structure, and the bending structure is processed and manufactured in a bending forming processing mode.

The multifunctional umbrella is characterized by further comprising a neck protector, wherein the neck protector is connected to the middle of the bending structure of the ejector rod through welding.

Protective equipment and protect the neck on all overlap and have the foam-rubber cushion, and the foam-rubber cushion is all dismantled and is connected on protective equipment and protect the neck.

The strength self-adaptive physical training device has the beneficial effects that:

the two protective devices avoid the phenomenon that when the existing training device is used for training, a sportsman directly uses the shoulder to contact the ejector rod to cause overlarge pressure on the shoulders of the sportsman, because the area of the shoulder contacting the ejector rod is small, the pressure of the ejector rod on the shoulders of the sportsman is large, shoulder muscles or other tissues of the sportsman are easily injured, meanwhile, the shoulder parts of the sportsman are prevented from feeling pain, the skin on the surfaces of the shoulders of the sportsman is prevented from being scratched by the ejector rod due to friction, and the core strength of the sportsman and related muscle groups such as the back, the hip, the waist and the like are trained by deep squatting motions.

Drawings

The invention is described in further detail below with reference to the accompanying drawings and specific embodiments.

Fig. 1 is a schematic view of a protector according to the present invention;

fig. 2 is a schematic view of the protector of the present invention in another orientation;

FIG. 3 is a schematic view of the notch of the side sill of the present invention;

FIG. 4 is a schematic view of a plurality of clump weights of the present invention placed on a boundary beam;

FIG. 5 is a schematic structural view of the round sleeve of the present invention;

FIG. 6 is a schematic view of two sliding sleeves sliding on two brackets according to the present invention;

FIG. 7 is a schematic view of the structure of the cylinder with a socket according to the present invention;

FIG. 8 is a schematic structural view of the square tube of the present invention with a plug;

FIG. 9 is a schematic view of the sliding connection of the square tube to the vertical plate according to the present invention;

FIG. 10 is a diagram illustrating a process of waiting for the removal of the weight member according to the present invention.

In the figure: a top rod 101; a neck guard 102; a protector 103; a sliding sleeve 201; an edge beam 202; a notch 203; a counterweight 301; a card slot 302; a support 401; a round sleeve 402; a base 501; a plate 502; a riser 503; a cylinder 504; a paddle 505; a push plate 601; a square tube 602; the beam 603 is stored.

Detailed Description

Referring to fig. 1 and 2, an exemplary procedure according to which the shoulder skin of a user can be protected is shown:

the utility model provides an intensity self-adaptation physical training device, includes ejector pin 101 and protective equipment 103, its characterized in that: the two protective clothing 103 are symmetrically arranged on the mandril 101, when the athlete carries out physical training, can be used for training by squatting with heavy load, the athlete can respectively stick the left shoulder and the right shoulder in the two protective clothing 103, when carrying the mandril 101 for deep squat training, the two protective tools 103 avoid the problem that the prior training device causes excessive pressure on the shoulders of the sportsman when the sportsman directly uses the shoulders to contact the mandril 101 during training, because the area of the shoulders contacting the mandril 101 is small, the pressure of the mandril 101 on the shoulders of the athlete is large, so that the muscles or other tissues of the shoulders of the athlete are easily injured, simultaneously, the shoulder parts of the athletes are prevented from being painful, the skin on the shoulder surfaces of the athletes is prevented from being scratched by the mandril 101 due to friction, and deep squat maneuvers are used to train the athlete's core strength and associated muscle groups on the back, hips, and waist.

Referring to fig. 1 and 2, one exemplary operation for protecting the skin of a user's leg according to the present disclosure is:

the two protectors 103 can rotate on the mandril 101, and when the two protectors 103 are positioned on the same straight line along the length direction of the mandril 101, the two protectors 103 can be used for protecting the shoulders of the athlete during deep squatting; when the two protectors 103 are perpendicular to the length direction of the mandril 101 and the two protectors 103 are parallel to each other, the athlete can carry out weight training on the legs, the athlete respectively attaches the two shanks to the two protectors 103 and the athlete lies flat to lift the legs to train shank muscles and related tissues, or respectively attaches the two thighs to the two protectors 103 and lifts the legs to train thigh muscles and related tissues; the leg muscles of the athlete can be trained.

Referring to fig. 1 and 2, an exemplary procedure according to which protection of the neck of a user may be obtained is shown:

the middle part of the ejector rod 101 is of a bending structure, the bending structure can enable a neck of a sportsman to be positioned in the bending structure when the sportsman performs deep squatting training, the neck of the sportsman can not bend forwards any more, the neck part of the sportsman is prevented from being pressed, meanwhile, muscles around the neck are prevented from being tense and being communicated or twitch when the neck is bent, the neck of the sportsman can be more comfortable when the sportsman performs deep squatting training by carrying out shoulder on the ejector rod 101, the neck protector 102 is further included and is fixed in the bending structure in the middle part of the ejector rod 101, the neck protector 102 can enable the neck to lean against the neck protector 102 when the sportsman performs deep squatting training, the neck of the sportsman can lean backwards against the neck 102 and is used for protecting the neck of the sportsman when the sportsman performs strength, the neck can be used for leaning against the neck 102 to avoid accelerating blood flow at the neck due to excessive strength of the neck part when the sportsman performs strength, thereby avoiding the situation that the head of the athlete is hypercongested and dizziness appears.

Referring to fig. 1 and 2, one exemplary operation for protecting the skin of a user according to the present disclosure is:

the protective clothing 103 and the neck protector 102 are respectively provided with the spongy cushion, the spongy cushions can protect the neck and the skin at the shoulders of the athlete, the protective clothing 103 and the neck protector 102 are prevented from directly contacting and scratching the skin, the neck and the shoulders can be more comfortable when bearing weight pressure, and the spongy cushions can absorb sweat precipitated from the skin of the athlete, so that the neck and the shoulders of the athlete can be kept dry and comfortable, and the phenomenon that the slipping friction between the protective clothing 103 and the neck protector 102 and the skin of the athlete is caused by the sweat at the neck and the shoulders is avoided; meanwhile, the spongy cushion can be detached, replaced and cleaned, and can be kept clean and complete all the time in subsequent use.

Referring to fig. 1 and 2, an exemplary process for protecting a user's training posture from the user's training gestures shown in the figures is:

the two protective clothing 103 and the ejector rod 101 are provided with rubber sleeves at the rotating connection position, the rubber sleeves can increase the friction coefficient of the rotating connection position of the protective clothing 103 and the ejector rod 101, so that the protective clothing 103 can not rotate with the ejector rod 101 under the condition that no artificial rotation is provided, the protective clothing 103 can not rotate accidentally in the use process, the posture and the trunk of a sportsman can be ensured to be kept unchanged in the training process of the sportsman, the muscle of the sportsman can be prevented from being trained to be malformed due to the wrong training mode of the posture and the trunk deformation of the sportsman, the two protective clothing 103 are of arc-shaped structures, the arc-shaped structures can be suitable for the arc lines of the shoulders and the arc lines of the legs of the sportsman, the arc lines of the shoulders and the arc lines of the legs of the sportsman can be sufficiently attached to the protective clothing 103, thereby reducing the pressure of the lift pins 101 against the shoulders and legs and making the muscles of the shoulders and legs more comfortable.

Referring to fig. 3, an exemplary process for obtaining increased load is shown:

still include sliding sleeve 201 and boundary beam 202, two sliding sleeves 201 set up respectively at ejector pin 101 both ends, two boundary beams 202 set up respectively on two sliding sleeves 201, the sportsman can increase the counter weight of same weight respectively on two boundary beams 202, increase the weight on the ejector pin 101, thereby can let the sportsman carry out the heavy burden training of corresponding weight according to self condition, so that the sportsman can carry out the test and the evaluation of the maximum weight that self can receive, and can select corresponding counter weight to train according to the intensity of sportsman's training and physical growth situation.

Referring to fig. 3 and 4, another exemplary process for increasing the load according to the present disclosure is:

still include balancing weight 301, all be provided with a plurality of balancing weights 301 on two boundary beams 202, the weight of a plurality of balancing weights 301 is the same to mutually independent, can be single increase to on boundary beam 202 or take off from boundary beam 202, change the weight on boundary beam 202, sportsman alright select the number of the balancing weight 301 of corresponding weight to train according to the self condition.

Referring to FIG. 5, an exemplary session for training an athlete is shown in the figure:

still include the auxiliary frame, two sliding sleeves 201 can be on the auxiliary frame up-and-down slip, two sliding sleeves 201 make ejector pin 101 can only carry out the ascending and descending of vertically orientation in the middle of the space under the effect of auxiliary frame to make the sportsman when doing the training of squatting deeply, the health keeps upright subaerial, and the front and back slope of health can not appear at the in-process of standing or squatting deeply of squatting, avoid sportsman's health gesture to warp.

Referring to fig. 6, an exemplary process from which assistance may be provided for an athlete during training is shown:

the auxiliary frame include support 401 and circle cover 402, support 401 and circle cover 402 all are provided with two, two sliding sleeve 201 sliding connection respectively on two supports 401, two circle covers 402 sliding connection respectively in two supports 401, all be provided with spring I between two circle covers 402 and two supports 401.

Because the two brackets 401 are both fixed perpendicular to the ground and are fixed on the table top by expansion bolts or other connecting pieces, the two sliding sleeves 201 can only be lifted up and down along the two brackets 401 in the direction perpendicular to the ground, so that the athlete can train;

when the athlete squats, that is, the push rod 101 drives the two sliding sleeves 201 to slide downwards on the two brackets 401, when the two sliding sleeves 201 are about to slide at the bottom ends of the two brackets 401, the two sliding sleeves 402 are respectively touched and respectively pushed against the two round sleeves 402 by the two springs I, so that the two round sleeves 402 support and buffer the two sliding sleeves 201, an upward force is provided for the two sliding sleeves 201, the two sliding sleeves 201 are prevented from directly touching the bottom ends of the two brackets 401, the athlete is protected when squatting to the lowest, the phenomenon that leg muscles of the athlete can bear a small force and are pressed down by the push rod 101 when squatting is avoided, and when the athlete stands up from the squatting posture, an upward 'assistance' is provided, so that the two round sleeves 402 are respectively pushed against the two sliding sleeves 201 to rise upwards, and the athlete can stand up at the same moment and gradually by the action of the springs I, thereby not making the muscle of the leg excessively hard and protecting the body and the muscle of the athlete.

Referring to fig. 7 and 8, an exemplary work process according to which a player may be burdened is shown:

the auxiliary frame further comprises a flat plate 502, a vertical plate 503, an air cylinder 504, a shifting sheet 505, a square tube 602 and a storage beam 603, wherein the vertical plate 503 is fixedly connected to the flat plate 502, a groove hole is formed in the vertical plate 503, the square tube 602 is slidably connected to the groove hole in the vertical plate 503, the storage beam 603 is fixedly connected to the square tube 602, the air cylinder 504 is fixedly connected to the flat plate 502, the shifting sheet 505 is fixedly connected to an air cylinder rod of the air cylinder 504, a button is arranged on the storage beam 603, a plug is arranged on the square tube 602, the button is connected with the plug through a power line, a socket is arranged on the air cylinder 504, a clamping groove 302 is formed in the balancing weight.

When the edge beam 202 drives a plurality of balancing weights 301 to descend, the clamping groove 302 on one balancing weight 301 is sleeved on the shifting sheet 505 at the corresponding position below, then the notch 203 on the edge beam 202 is contacted on the storage beam 603 and the button on the storage beam 603 is pressed by gravity, the air cylinder 504 is opened through the connection and communication relationship between the plug and the socket, the air cylinder 504 drives the shifting sheet 505 to retract, so that the shifting sheet 505 takes the corresponding balancing weight 301 off the edge beam 202, and the balancing weight 301 is moved onto the storage beam 603 by utilizing the contact between the storage beam 603 and the edge beam 202, so that the number of the balancing weights 301 on the edge beam 202 is reduced by one, so that the balancing weights 301 on the edge beam 202 can be reduced by one after the athlete squats each time, the corresponding weight can be reduced according to the characteristic that the athlete can descend along with the physical strength every squat, and the athlete can carry out the training on the balancing weights 301 with the corresponding weight along with the physical strength descent, not only can the body and the muscles of the athlete after the physical strength is reduced be protected, but also the athlete can be ensured to finish each deep squat, and the phenomenon that the deep squat training cannot be finished because the weight is too large compared with the physical strength is avoided;

when the athlete stands up, the notch 203 on the side beam 202 leaves the storage beam 603, so that the button on the storage beam 603 is reset, at the moment, the air cylinder 504 can drive the poking sheet 505 to extend out and move to the position below the corresponding position of the clamping groove 302 on the next balancing weight 301, namely, the poking sheet 505 can move by the thickness of one balancing weight 301 after the air cylinder 504 is started, so that the poking sheet 505 can move to the position corresponding to the next balancing weight 301 after taking away one balancing weight 301, the next balancing weight 301 is prepared to be taken down when the athlete squats down, and then the balancing weight 301 is taken down after the athlete squats down once to reduce the weight of the athlete when the athlete squats down deeply.

Referring to fig. 9 and 10, an exemplary work process according to which players may add weight is shown:

the auxiliary frame further comprises a base 501 and a push plate 601, the flat plate 502 is connected to the base 501 in a sliding mode, a spring II is arranged between the flat plate 502 and the base 501, the push plate 601 is in sliding contact with the storage beam 603, a handle is arranged on the push plate 601, and the two bases 501 are fixedly connected to the two supports 401 respectively.

After all the balancing weights 301 are taken down, an athlete contacts the notch 203 on the boundary beam 202 with the storage beam 603, at the moment, the air cylinder 504 drives the poking sheet 505 to take down the last balancing weight 301, the athlete drives the push plate 601 to rise upwards by using the handle, the push plate 601 drives the storage beam 603 and the boundary beam 202 to rise, at the moment, the square tube 602 slides upwards in the slotted hole on the vertical plate 503, the plug is pulled out of the socket, the air cylinder 504 is powered off, the work is stopped, then, when the storage beam 603 drives all the balancing weights 301 to rise and the clamping grooves 302 on the outermost balancing weights 301 are separated from the poking sheet 505, then the handle is used for pushing the push plate 601 to slide on the storage beam 603 to push all the balancing weights 301 back to the boundary beam 202 for next training, the problem that the athlete needs to mount all the balancing weights 301 on the boundary beam 202 one by one is avoided, and the injury to the waist due to repeated bending up and down due to picking up the balancing weights 301 for many times, sprain or aching pain of the waist muscle due to weakness during training is avoided; after all the balancing weights 301 are pushed back, the push plate 601 is pulled back, then the push plate 601 is put down, at the moment, the plug is connected into the socket again, the air cylinder 504 is electrified, after the notch 203 on the boundary beam 202 leaves the storage beam 603, the air cylinder 504 drives the shifting piece 505 to move to the position corresponding to the upper part and the lower part of the balancing weight 301 on the outermost side of the boundary beam 202, and then a plurality of balancing weights 301 are taken down in sequence after the athlete squats down;

a spring II is arranged between the flat plate 502 and the base 501, and the flat plate 502 slides on the base 501, so that when the quantity of the balancing weights 301 is reduced after a player squats, the player does not pause due to the fact that the flat plate 502 cannot descend, and the phenomenon that the squatting action of the player is limited is avoided; therefore, the sliding between the flat plate 502 and the base 501 enables the cylinder 504 and the poking sheet 505 to ascend and descend along with the ascending and descending of the balancing weight 301, so that the sportsman can still perform smooth movement when the number of the balancing weight 301 is reduced.

Claims

1. The utility model provides an intensity self-adaptation physical training device, includes ejector pin (101) and protective equipment (103), its characterized in that: the two protectors (103) are symmetrically arranged on the mandril (101).

2. The strength-adaptive physical training device of claim 1, wherein: the two protectors (103) can rotate on the mandril (101).

3. The strength-adaptive physical training device of claim 2, wherein: the middle part of the ejector rod (101) is of a bending structure.

4. The strength-adaptive physical training device of claim 3, wherein: the multifunctional umbrella is characterized by further comprising a neck protector (102), wherein the neck protector (102) is fixed in a bending structure in the middle of the ejector rod (101).

5. The strength-adaptive physical training device of claim 4, wherein: sponge pads are arranged on the protective tool (103) and the neck protector (102).

6. The strength-adaptive physical training device of claim 5, wherein: two the protective clothing (103) all are provided with the rubber sleeve with ejector pin (101) rotation junction.

7. The strength-adaptive physical training device of claim 2, wherein: two the protective clothing (103) are all circular arc structures.

8. The strength-adaptive physical training device of claim 7, wherein: the push rod is characterized by further comprising sliding sleeves (201) and edge beams (202), wherein the two sliding sleeves (201) are respectively arranged at two ends of the push rod (101), and the two edge beams (202) are respectively arranged on the two sliding sleeves (201).

9. The strength-adaptive physical training device of claim 8, wherein: still include balancing weight (301), all be provided with a plurality of balancing weights (301) on two boundary beam (202).

10. The strength-adaptive physical training device of claim 9, wherein: the device also comprises an auxiliary frame, and the two sliding sleeves (201) can slide up and down on the auxiliary frame.