CN108079510A - A kind of callisthenics soft training auxiliary device - Google Patents

Abstract

The invention belongs to the technical field of sports training equipment, and relates to an aerobics flexibility training auxiliary device, which includes a first base on which a leg flexibility training auxiliary device, a hand-holding device and a waist flexibility training auxiliary device are sequentially arranged from front to back . The invention is simple in structure and easy to use; it has complete functions, and the trainer can not only train the flexibility of the waist, but also can train the flexibility of the legs; when performing the flexibility training of the legs, the size of the feet can be set according to the situation of the trainer , the setting of tensile strength can also perform flexibility training by bending forward; when performing waist flexibility training, the height can be adjusted according to the situation of different trainers; the hand-holding device can help when performing leg flexibility training The trainer supports the body to prevent injuries due to sudden excessive stretching strength, and can help the trainer get up when performing waist flexibility training; the second base connected with the first base hinge can save space.

Description

A kind of aerobics flexibility training auxiliary device

technical field

The invention belongs to the technical field of sports training equipment, and relates to an aerobics flexibility training auxiliary device.

Background technique

Aerobics is a kind of aerobic exercise, which is characterized by low-to-medium-level whole-body exercise that lasts for a certain period of time. It mainly exercises the cardiopulmonary function of the practitioner and is the basis of aerobic endurance quality. Jumping aerobics has many benefits. It can not only help us effectively strengthen our body, but also has the effect of losing weight. This exercise and weight loss method integrates bodybuilding and fitness. It is especially suitable for women and is loved by the majority of female compatriots. Aerobics has experienced more than 30 springs and autumns from its rise in the early 1980s to the late 1990s. With the increase of domestic and foreign competitions and the continuous improvement of competition rules, aerobics is gradually becoming mature. For aerobics athletes, the quality requirements are getting higher and higher, including strength, strength, endurance, coordination, flexibility and expressiveness, among which flexibility is a very important aspect. Flexibility plays a very important role in competitive aerobics. Good flexibility can increase the range of movements, make movements more stretched, and make postures more graceful and artistically expressive. It is the basic guarantee for high-quality movements. At the same time, good flexibility can also effectively prevent sports injuries and prolong sports life. Therefore, flexibility has always been an important training content in the training of competitive aerobics.

When training the flexibility of the waist and legs, it has been using the traditional method of leg pressing and waist pressing. Since there is no auxiliary fitness equipment and protective measures, the training process is very painful, the training action is difficult to complete, and the training effect is not good. It is good, and training alone without protection or using too much force may cause serious ligament damage to the trainer, which has great safety problems and makes it difficult for the trainer to achieve the desired exercise effect . For the above reasons, it is necessary to design a kind of aerobics flexibility training auxiliary device to solve these problems.

Contents of the invention

The purpose of the present invention is to provide an aerobics flexibility training auxiliary device to solve the problems raised in the above-mentioned background technology.

The technical solution adopted by the present invention is an aerobics flexibility training auxiliary device, comprising a first base, on which a leg flexibility training auxiliary device, a hand-holding device and a waist flexibility training auxiliary device are arranged;

The leg flexibility training auxiliary device comprises a seat board, a first groove and a second groove located on the first base, the first groove and the second groove are arranged symmetrically on the left and right sides of the seat board, the first groove and the second groove The front and rear ends inside the second groove are respectively provided with slide rails, the first groove is provided with a first support, the second groove is provided with a second support, the front and rear of the first support and the second support Both ends are provided with sliders respectively, and the sliders are located in the corresponding slide rails;

The top of the first support is provided with a left foot plate, the left foot plate is located above the first base, the front end, the rear end and the left end of the left foot plate are respectively provided with a first baffle plate, and the left foot plate is located above the first baffle plate at the left end of the left foot plate. The first handle is respectively provided with first through holes on the first baffle plate at the front end and the rear end of the left footboard. The first through hole is internally threaded with a first bolt, and one end of the first bolt passes through the first baffle plate and is fixedly connected with the first through hole. A circular support plate, the other end of the first bolt is provided with a second handle, the first spring group is provided between the left end of the first groove and the left end of the first support, and the left side of the left foot board is provided with a second handle. Two baffles, the front and rear sides of the bottom of the second baffle are respectively provided with first support rods, and the first base is provided with a plurality of third grooves matching the first support rods;

The top of the second support is provided with a right foot plate, the front end, the rear end and the right end of the right foot plate are respectively provided with a third baffle plate, and a third handle is arranged above the third baffle plate at the right end of the right foot plate, which is located at the front end of the right foot plate and The third baffle plate at the rear end is provided with a second through hole respectively, and the second through hole is internally threaded to be connected with a second bolt, and one end of the second bolt passes through the third baffle plate and is fixedly connected with a second circular abutment plate, and the second through hole is connected with a second bolt. The other end of the bolt is provided with a fourth handle, a second spring group is provided between the right end inside the second groove and the right end of the second support, and a fourth baffle plate is provided parallel to the right side of the right foot plate, and the fourth baffle plate The front and rear sides of the bottom end are respectively provided with second support rods, and the first base is provided with several fourth grooves matching with the second support rods;

The hand-holding device is located directly behind the leg flexibility training auxiliary device, and the hand-holding device includes a first telescopic rod, and a first horizontal bar is arranged on the top of the first telescopic rod;

The waist flexibility training auxiliary device is located directly behind the hand-held device. The waist flexibility training auxiliary device includes a second telescopic rod and a third telescopic rod, and a second cross bar is arranged between the top ends of the second telescopic rod and the third telescopic rod.

Wherein the rear end of the first base is connected with the second base through a hinge.

Wherein the first cross bar is provided with an anti-slip sponge cover.

Wherein the upper end of the second cross bar is provided with an arc-shaped depression, and the upper end of the arc-shaped depression is provided with a sponge pad.

Wherein the first telescopic rod includes a first rod body and a second rod body, the inside of the first rod body is a hollow structure, the second rod body is nested inside the first rod body, and the first rod body is screwed to the second rod body.

Wherein the structure of the second telescopic rod and the third telescopic rod are the same, both including the third rod body and the fourth rod body, the inside of the third rod body is a hollow structure, the fourth rod body is nested in the inside of the third rod body, and the fourth rod body is provided with There are threaded holes arranged at equidistant intervals, the third rod body is provided with a threaded through hole, and a third bolt matching the threaded hole is arranged in the threaded through hole (39).

Wherein the top of the third bolt is provided with a fifth handle.

The distance between two adjacent threaded holes is consistent with the distance between the threaded through hole and the top end of the third rod.

The beneficial effects of the present invention are: simple structure, easy to use; complete functions, the trainer can not only carry out the flexibility training of the waist, but also the flexibility training of the legs; Set the size of the feet, set the tensile strength, and perform flexibility training by bending forward; when performing waist flexibility training, the height can be adjusted according to the situation of different trainers; During flexibility training, it can help the trainer to support the body and prevent injuries due to sudden excessive stretching strength. When performing waist flexibility training, it can help the trainer get up; setting the second base connected with the first base hinge can save space.

Description of drawings

Fig. 1 is a schematic structural view of an aerobics flexibility training auxiliary device according to the present invention.

Explanation of reference signs:

1. First base, 2. Seat plate, 3. First groove, 4. Second groove, 5. First support, 6. Second support, 7. Left foot plate, 8. First baffle , 9. The first handle, 10. The first through hole, 11. The first bolt, 12. The first round plate, 13. The second handle, 14. The first spring group, 15. The second baffle, 16. The third groove, 17. Right foot plate, 18. The third baffle plate, 19. The third handle, 20. The second through hole, 21. The second bolt, 22. The second round plate, 23. The fourth handle , 24. The second spring group, 25. The fourth baffle plate, 26. The third groove, 27. The first telescopic rod, 28. The first cross bar, 29. The second telescopic rod, 30. The third telescopic rod, 31. Second crossbar, 32. Hinge, 33. Second base, 34. First rod body, 35. Second rod body, 36. Third rod body, 37. Fourth rod body, 38. Threaded hole, 39. Thread Through hole, 40. the third bolt, 41. the fifth handle.

Detailed ways

A specific embodiment of the present invention will be described in detail below in conjunction with the accompanying drawings, but it should be understood that the protection scope of the present invention is not limited by the specific embodiment.

An aerobics flexibility training auxiliary device, as shown in Figure 1, includes a first base 1, and the first base 1 is provided with a leg flexibility training auxiliary device, a hand-holding device and a waist flexibility training auxiliary device;

The auxiliary device for leg flexibility training includes a seat board 2 on the first base 1, a first groove 3 and a second groove 4, and the first groove 3 and the second groove 4 are symmetrically arranged on the left and right sides of the seat board 2. side, the front and rear ends of the first groove 3 and the second groove 4 are respectively provided with slide rails, the first groove 3 is provided with a first support 5, and the second groove 4 is provided with a second support 6. The front and rear ends of the first support 5 and the second support 6 are respectively equipped with sliders, and the sliders are located in the corresponding slide rails; the top of the first support 5 is provided with a left foot plate 7, and the left foot plate 7 is located on the Above the first base 1, the front end, the rear end and the left end of the left foot plate 7 are respectively provided with a first baffle plate 8, and a first handle 9 is arranged above the first baffle plate 8 at the left end of the left foot plate 7, and is positioned at the front end of the left foot plate 7. The first through hole 10 is provided on the first baffle plate 8 at the rear end, the first through hole 10 is internally threaded with a first bolt 11, and one end of the first bolt 11 passes through the first baffle plate 8 and is fixedly connected with a first The circular abutment plate 12, the other end of the first bolt 11 is provided with the second handle 13, the first spring group 14 is provided between the left end of the first groove 3 inside and the left end of the first support 5, the left foot plate 7 The left side is provided with a second baffle 15 in parallel, and the front and rear sides of the bottom of the second baffle 15 are respectively provided with first support rods, and the first base 1 is provided with several third grooves matching the first support rods 16; the top of the second support 6 is provided with a right foot plate 17, the front end, the rear end and the right end of the right foot plate 17 are respectively provided with a third baffle plate 18, and the third baffle plate 18 located at the right end of the right foot plate 17 is provided with a third baffle plate 18. The three handles 19 are provided with second through holes 20 respectively on the third baffle plate 18 at the front end and the rear end of the right foot plate 17. The second through hole 20 is internally threaded with a second bolt 21, and one end of the second bolt 21 passes through the second through hole. The third baffle plate 18 is fixedly connected with a second circular abutment plate 22, the other end of the second bolt 21 is provided with a fourth handle 23, and a second handle 23 is provided between the right end of the second groove 4 and the right end of the second support 6. Two spring groups 24, the right side of right foot plate 17 is provided with the 4th baffle plate 25 in parallel, the front and rear sides of the 4th baffle plate 25 bottoms are respectively provided with the second support bar, and the first base 1 is provided with several and the second The fourth groove 26 matched with the support rod;

The hand-holding device is located directly behind the auxiliary device for leg flexibility training. The hand-holding device includes a first telescopic rod 27, and a first cross bar 28 is arranged on the top of the first telescopic rod 27;

The waist flexibility training auxiliary device is positioned at the back of the hand-held device. The waist flexibility training auxiliary device includes a second telescopic rod 29 and a third telescopic rod 30, and a second telescopic rod 29 and a third telescopic rod 30 are arranged between the top ends of the second telescopic rod 29 and the third telescopic rod 30. Cross bar 31 .

When performing flexibility training for the legs, rotate the first bolt 11 and the second bolt 21 according to the size of the trainer's foot to adjust the positions of the first circular support plate 12 and the second circular support plate 22 to adapt to the size of the trainer's foot , by adjusting the positions of the second baffle 15 and the fourth baffle 25 to match the training intensity of the trainer. When performing waist flexibility training, the height can be adjusted by adjusting the second telescopic rod 29 and the third telescopic rod 30 to meet the needs of different trainers. The hand-holding device can help the trainer to support the body during the flexibility training of the legs, prevent the injury caused by sudden excessive stretching strength, and can help the trainer get up when performing the flexibility training of the waist.

Wherein the rear end of the first base 1 is connected with the second base 33 through the hinge 32 . The second base 33 connected with the hinge 32 of the first base 1 is provided to save space.

Wherein the first cross bar 28 is provided with a non-slip sponge cover.

Wherein the upper end of the second cross bar 31 is provided with an arc-shaped depression, and the upper end of the arc-shaped depression is provided with a sponge pad. The curved concave design can support the trainer's waist and effectively prevent the trainer's waist from being injured. The sponge pad makes it more comfortable when lowering your waist.

Wherein the first telescopic rod 27 comprises a first rod body 34 and a second rod body 35, the inside of the first rod body 34 is a hollow structure, the second rod body 35 is nested in the inside of the first rod body 34, the first rod body 34 and the second rod body 35 threaded connection.

Wherein the structure of the second telescopic rod 29 and the third telescopic rod 30 is the same, both comprising a third rod body 36 and a fourth rod body 37, the inside of the third rod body 36 is a hollow structure, and the fourth rod body 37 is nested in the third rod body 36 Inside, the fourth rod body 37 is provided with threaded holes 38 arranged at equal intervals, the third rod body 36 is provided with threaded through holes 39 , and the threaded through holes 39 are provided with third bolts 40 matching the threaded holes 38 .

Wherein the top end of the third bolt 40 is provided with a fifth handle 41 . The fifth handle 41 is convenient for people to screw in and out the third bolt 40 .

The distance between two adjacent threaded holes 38 is consistent with the distance between the threaded through hole 39 and the top end of the third rod body 36 . This design is convenient for people to locate the position of the threaded hole 38. When the threaded hole 38 on the top is flush with the top of the third rod body 36, the threaded hole 38 below is just matched with the position of the third bolt 40, and it is screwed in. Can.

When performing leg flexibility training, first adjust the position of the first circular support plate 12 and the second circular support plate 22 to adapt to the size of both feet, adjust the positions of the second baffle plate 15 and the fourth baffle plate 25 according to the training intensity, Adjust the height of the first crossbar 28, then place both feet on the left footboard 7 and the right footboard 17, hold the first crossbar 28 with your hands for training; when performing waist flexibility training, adjust the second telescopic rod 29 as required and the height of the third telescopic rod 30.

In summary, the aerobics flexibility training auxiliary device provided by the embodiment of the present invention is simple in structure and easy to use; it has complete functions, and the trainer can not only carry out flexibility training of the waist, but also can perform flexibility training of the legs; During the flexibility training, you can set the foot size and tensile strength according to the situation of different trainers, and you can also perform flexibility training through bending forward; when performing waist flexibility training, you can carry out training according to the situation of different trainers Height adjustment; the hand-holding device can help the trainer support the body during the flexibility training of the legs, prevent the injury caused by the sudden excessive stretching strength, and help the trainer get up when performing the flexibility training of the waist; the setting and the second The second base 33 connected with the hinge 32 of the base 1 can save space.

The above disclosures are only specific embodiments of the present invention, but the embodiments of the present invention are not limited thereto, and any changes conceivable by those skilled in the art shall fall within the protection scope of the present invention.

Claims (8)

1. a kind of callisthenics soft training auxiliary device, which is characterized in that including first base (1), on the first base (1) Equipped with leg soft training auxiliary device, hand steered device and waist flexibility training auxiliary device；

The leg soft training auxiliary device includes the seat (2) being located in first base (1), the first groove (3) and second Groove (4), first groove (3) and the second groove (4) are symmetricly set on the left and right sides of seat (2), first groove (3) and the front and back end of the second groove (4) inside is respectively equipped with slide, and the first bearing (5) is equipped in first groove (3), It is equipped with the second bearing (6) in second groove (4), the rear and front end of first bearing (5) and the second bearing (6) is respectively Equipped with sliding block, the sliding block is located in corresponding slide；

The top of first bearing (5) is equipped with left foot plate (7), and the left foot plate (7) is located at the top of first base (1), institute The front end, rear end and left end for stating left foot plate (7) are respectively equipped with first baffle (8), positioned at the first baffle of left foot plate (7) left end (8) top is equipped with the first in command (9), and first is offered respectively on the first baffle (8) of left foot plate (7) front-end and back-end Through hole (10), first through hole (10) internal thread are connected with the first bolt (11), and one end of first bolt (11) passes through First baffle (8) is fixedly connected with the first circular follow block (12), and the other end of first bolt (11) is equipped with the second in command (13), the first groups of springs (14) is equipped between the internal left end of first groove (3) and the left end of the first bearing (5), it is described The left parallel of left foot plate (7) is equipped with second baffle (15), and the front and rear sides of second baffle (15) bottom are respectively equipped with the One supporting rod, the first base (1) are equipped with several the 3rd grooves (16) to match with first support bar；

The top of second bearing (6) is equipped with right crus of diaphragm plate (17), and front end, rear end and the right end of the right crus of diaphragm plate (17) are set respectively There is third baffle (18), the 3rd handle (19) is equipped with positioned at the top of the third baffle (18) of right crus of diaphragm plate (17) right end, positioned at the right side The second through hole (20), the interior spiral shell of second through hole (20) are offered in the third baffle (18) of sole (17) front-end and back-end respectively Line is connected with the second bolt (21), and one end of second bolt (21) is fixedly connected with the second circle through third baffle (18) Follow block (22), the other end of second bolt (21) are equipped with the 4th handle (23), the internal right end of second groove (4) with Second spring group (24) is equipped between the right end of second bearing (6), the right side of the right crus of diaphragm plate (17) is parallel to be equipped with fourth gear plate (25), the front and rear sides of fourth gear plate (25) bottom are respectively equipped with second support bar, and the first base (1) is if be equipped with Dry the 4th groove (26) to match with second support bar；

The hand steered device is located at the dead astern of leg soft training auxiliary device, and the hand steered device includes the first telescopic rod (27), the top of first telescopic rod (27) is equipped with the first cross bar (28)；

The waist flexibility training auxiliary device is located at the dead astern of hand steered device, and the waist flexibility training auxiliary device includes Second telescopic rod (29) and the 3rd telescopic rod (30) are set between second telescopic rod (29) and the top of the 3rd telescopic rod (30) There is the second cross bar (31).

A kind of 2. callisthenics soft training auxiliary device as described in claim 1, which is characterized in that the first base (1) Rear end second base (33) is connected with by hinge (32).

A kind of 3. callisthenics soft training auxiliary device as described in claim 1, which is characterized in that first cross bar (28) It is equipped with anti-skidding sponges cover.

A kind of 4. callisthenics soft training auxiliary device as described in claim 1, which is characterized in that second cross bar (31) Upper end be equipped with arc-shaped recess, the upper end of the arc-shaped recess is equipped with foam-rubber cushion.

A kind of 5. callisthenics soft training auxiliary device as described in claim 1, which is characterized in that first telescopic rod (27) first body of rod (34) and second body of rod (35) are included, the inside of first body of rod (34) is hollow structure, described second The body of rod (35) is nested in the inside of first body of rod (34), and first body of rod (34) is threadedly coupled with second body of rod (35).

A kind of 6. callisthenics soft training auxiliary device as described in claim 1, which is characterized in that second telescopic rod (29) it is identical with the structure of the 3rd telescopic rod (30), including the 3rd body of rod (36) and the 4th body of rod (37), the 3rd body of rod (36) inside is hollow structure, and the 4th body of rod (37) is nested in the inside of the 3rd body of rod (36), the 4th body of rod (37) threaded hole (38) of equidistant radial arrangement is equipped with, the 3rd body of rod (36) is equipped with tapped through hole (39), the spiral shell The 3rd bolt (40) to match with threaded hole (38) is equipped in line through hole (39).

A kind of 7. callisthenics soft training auxiliary device as claimed in claim 6, which is characterized in that the 3rd bolt (40) Top be equipped with the 5th handle (41).

A kind of 8. callisthenics soft training auxiliary device as claimed in claim 6, which is characterized in that two neighboring threaded hole The distance between (38) it is consistent with the distance of tapped through hole (39) and the 3rd body of rod (36) top.