CN219071992U - Leg ligament training stretching assembly - Google Patents

Abstract

The utility model relates to the technical field of ligament training and provides a leg ligament training stretching assembly, which comprises an assembly main body, a pedal and a backup plate, wherein a sliding groove is formed in the upper side of the assembly main body, a sliding plate is arranged on the lower side of the pedal, a first registration hanging ring is clamped on the outer side of a hanging piece, a tension adjusting mechanism is arranged on one side of the first registration hanging ring, and the tension adjusting mechanism comprises a spring, a connecting plate and a second registration hanging ring; the inboard rotation of backup plate is connected with the conveyer belt, and the outside fixedly connected with lug of conveyer belt, the outside fixedly connected with motor of backup plate, one side of motor is provided with massage mechanism, and massage mechanism is including axis of rotation and gear. Through pendant, spring and couple, can reach the purpose of cooperation exercise shank strength when the tensile training of shank ligament, more be favorable to shank to temper, through conveyer belt, lug and gear, can massage user's back, prevent that the user from sitting back blood for a long time from not circulating, reached better effect of releiving, improved user experience.

Description

Leg ligament training stretching assembly

Technical Field

The utility model relates to the technical field of ligament training equipment, in particular to a leg ligament training stretching assembly.

Background

Ligament training is dance exercise, the requisite class of physical training to temper the pliability of health, common ligament training mode has leg pressing, leg bending tensile, a word horse etc. often need use leg ligament training tensile subassembly to cooperate the training by the training of pushing down by oneself or training by the coach assistance.

The existing leg ligament training stretching assembly has certain defects when in use, firstly, most of the existing leg ligament training stretching assembly does not have the function of adjusting stretching resistance, leg strength cannot be trained by adjusting the stretching resistance when ligament stretching is carried out, and different training staff have different requirements on the stretching resistance and cannot be used for targeted adjustment; secondly, when the existing leg ligament training stretching assembly is used for leg ligament stretching training, back blood is easy to flow after sitting for a long time, and stiffness and back injury are caused.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a leg ligament training stretching assembly which has the advantages of adjusting the stretching resistance of the leg ligament during stretching training and being convenient for massaging the back to prevent damage caused by non-circulation of sedentary blood.

In order to achieve the above purpose, the present utility model provides the following technical solutions:

the utility model provides a shank ligament trains tensile subassembly, includes subassembly main part, step board and backup plate, the spout has been seted up to the upside of subassembly main part, the downside fixedly connected with slide of step board, the downside fixedly connected with pendant of subassembly main part, the outside joint of pendant has a registration hanging ring, one side of a registration hanging ring is provided with tension adjustment mechanism, tension adjustment mechanism is including spring, connecting plate and two registration hanging rings, one side fixedly connected with couple of slide; the inside rotation of backup plate is connected with the conveyer belt, the outside fixedly connected with lug of conveyer belt, the inboard fixedly connected with tooth piece of conveyer belt, the outside fixedly connected with motor of backup plate, one side of motor is provided with massage mechanism, massage mechanism is including axis of rotation and gear.

The sliding plate is in sliding connection with the sliding groove, the pedal plate is in sliding connection with the assembly main body through the sliding groove and the sliding plate, the sliding groove and the pedal plate are two groups in number and are symmetrically distributed, and a user can put feet into the pedal plate for leg stretching training.

The spring is fixedly connected with the first registration ring, the connecting plate is fixedly connected with the spring, the second registration ring is fixedly connected with the connecting plate, the second registration ring is connected with the hooks in a clamping mode, and the number of the hanging pieces and the number of the hooks are three, and the hanging pieces and the hooks are transversely distributed.

The number of the lugs is a plurality of groups and is in array arrangement, the backs of the users can be massaged through the lugs to prevent the blood from flowing for a long time, the number of the tooth blocks is a plurality of groups and is in symmetrical arrangement, the rollers are rotatably connected in the conveying belt, and the rollers are meshed with the tooth blocks.

The number of the motors is two, the motors are symmetrically distributed, the output shafts of the motors are connected with the rotating shafts through couplings, the gears are fixedly connected with the rotating shafts, and the gears are meshed with the gear blocks.

The upper side fixedly connected with dead lever of subassembly main part, the outside fixedly connected with of dead lever holds the cover, and holds the quantity of cover and be two sets of and be symmetrical arrangement, holds the cover convenient to use person through the dead lever and holds and grasp cooperation shank tensile training.

The beneficial effects are that:

1. according to the leg ligament training stretching assembly, when a user performs leg ligament stretching training, if the user wants to exercise leg strength while stretching the ligament training, the user can stretch the spring to hang the second hanging ring on one side of the spring on the hook below the sliding plate, so that resistance during the leg ligament stretching training can be increased, the purpose of matching with the leg strength during the leg ligament stretching training can be achieved, and leg training is facilitated;

2. this tensile subassembly of shank ligament training, through conveyer belt, lug and gear, if the user uses this subassembly to carry out the tensile training of shank ligament for a long time, can lean on the backup plate, can make the motor circular telegram this moment, can make the axis of rotation drive gear rotation, can make the conveyer belt rotate, can make the lug motion, thereby can massage the user back, prevent that the user from not circulating because of sitting back blood for a long time, reached better effect of releiving, improved user experience.

Drawings

Fig. 1 is a schematic diagram of the overall structure of a leg ligament training stretching assembly according to the present utility model;

FIG. 2 is an enlarged view of the A of FIG. 1;

FIG. 3 is a schematic diagram of a second overall structure of the utility model;

FIG. 4 is an enlarged view of B in FIG. 3;

FIG. 5 is an enlarged view of C in FIG. 3;

FIG. 6 is a schematic view of a third overall structure of the utility model;

FIG. 7 is an enlarged view of D of FIG. 6;

FIG. 8 is a side cross-sectional view of a partial structure of the utility model;

fig. 9 is an enlarged view of E in fig. 8;

fig. 10 is an enlarged view of F in fig. 1.

In the figure: 1. a component body; 2. a chute; 3. foot pedals; 4. a slide plate; 5. a hanging piece; 6. a registration ring; 7. a spring; 8. a connecting plate; 9. a second registration ring; 10. a hook; 11. a backup plate; 12. a conveyor belt; 13. a bump; 14. tooth blocks; 15. a roller; 16. a motor; 17. a rotating shaft; 18. a gear; 19. a fixed rod; 20. and (5) holding the sleeve.

Detailed Description

The technical proposal of the embodiment of the utility model will be clearly and completely described below with reference to the accompanying drawings

Embodiment one: referring to fig. 1-10, the leg ligament training stretching assembly provided by the utility model comprises an assembly main body 1, a pedal 3 and a backup plate 11, wherein a chute 2 is formed in the upper side of the assembly main body 1, a sliding plate 4 is fixedly connected to the lower side of the pedal 3, a hanging piece 5 is fixedly connected to the lower side of the assembly main body 1, a first registration hanging ring 6 is clamped on the outer side of the hanging piece 5, a tension adjusting mechanism is arranged on one side of the first registration hanging ring 6, the tension adjusting mechanism comprises a spring 7, a connecting plate 8 and a second registration hanging ring 9, and a hook 10 is fixedly connected to one side of the sliding plate 4; the inboard rotation of backup plate 11 is connected with conveyer belt 12, the outside fixedly connected with lug 13 of conveyer belt 12, the inboard fixedly connected with tooth piece 14 of conveyer belt 12, the outside fixedly connected with motor 16 of backup plate 11, one side of motor 16 is provided with massage mechanism, massage mechanism is including axis of rotation 17 and gear 18, be sliding connection between slide 4 and the spout 2, and pass through spout 2 and slide 4 sliding connection between footboard 3 and the subassembly main part 1, the quantity of spout 2 and footboard 3 is two sets of and is symmetrical arrangement, the user can put the foot into footboard 3 and carry out shank tensile training, be fixed connection between spring 7 and the first ring 6, be fixed connection between connecting plate 8 and the spring 7, be fixed connection between second ring 9 and the connecting plate 8, and the looks joint between second ring 9 and couple 10, the quantity of pendant 5 and couple 10 is three sets and is horizontal arrangement.

According to the working principle of the leg ligament training stretching assembly, through the hanging piece 5, the spring 7 and the hanging hook 10, when a leg ligament is stretched and trained, the assembly body 1 can be seated, feet can be placed in the foot pedal 3, ligament stretching and training can be carried out, if the user wants to exercise leg strength while stretching the ligament, the spring 7 can be stretched, the second hanging ring 9 on one side of the spring 7 is hung on the hanging hook 10 below the sliding plate 4, and therefore, the resistance of the leg ligament during stretching and training can be increased, the purpose of matching with leg strength during leg ligament stretching and training can be achieved, and leg training is facilitated.

Embodiment two: referring to fig. 1-10, based on the first embodiment, the number of the protruding blocks 13 is several groups and are arranged in an array, the back of the user can be massaged through the protruding blocks 13 to prevent the blood from flowing for a long time, the number of the tooth blocks 14 is several groups and is symmetrically arranged, the inside of the conveying belt 12 is rotationally connected with the roller 15, the roller 15 is meshed with the tooth blocks 14, the number of the motor 16 is two groups and is symmetrically arranged, the output shaft of the motor 16 is connected with the rotating shaft 17 through a coupling, the gear 18 is fixedly connected with the rotating shaft 17, the gear 18 is meshed with the tooth blocks 14, the upper side of the assembly main body 1 is fixedly connected with the fixing rod 19, the outside of the fixing rod 19 is fixedly connected with the holding sleeve 20, the number of the holding sleeve 20 is two groups and is symmetrically arranged, and the user can conveniently grasp and match the leg stretching training through the fixing rod 19 and the holding sleeve 20.

In this embodiment, if the user uses the assembly to perform long-time leg ligament stretching training through the conveyer belt 12, the protruding block 13 and the gear 18, the user can lean against the leaning plate 11 when feeling that the back blood does not circulate and is stiff or the back is ache, at this time, the motor 16 can be electrified, the rotating shaft 17 can drive the gear 18 to rotate, and the conveyer belt 12 can be rotated due to the meshing of the gear 18 and the gear block 14, so that the protruding block 13 can be moved, thereby massaging the back of the user, preventing the back of the user from not circulating due to long-time sitting, achieving better relaxing effect and improving user experience.

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, or substitutions may 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.

Claims (6)

1. The utility model provides a shank ligament trains tensile subassembly, includes subassembly main part (1), step (3) and backup plate (11), its characterized in that: the automatic lifting device is characterized in that a sliding groove (2) is formed in the upper side of the assembly main body (1), a sliding plate (4) is fixedly connected to the lower side of the pedal (3), a hanging piece (5) is fixedly connected to the lower side of the assembly main body (1), a registration hanging ring (6) is clamped on the outer side of the hanging piece (5), a tension adjusting mechanism is arranged on one side of the registration hanging ring (6), the tension adjusting mechanism comprises a spring (7), a connecting plate (8) and a second registration hanging ring (9), and a hook (10) is fixedly connected to one side of the sliding plate (4); the inside rotation of backup plate (11) is connected with conveyer belt (12), the outside fixedly connected with lug (13) of conveyer belt (12), the inside fixedly connected with tooth piece (14) of conveyer belt (12), the outside fixedly connected with motor (16) of backup plate (11), one side of motor (16) is provided with massage mechanism, massage mechanism is including axis of rotation (17) and gear (18).

2. A leg ligament training stretching assembly according to claim 1, wherein: the sliding plate (4) is in sliding connection with the sliding groove (2), the pedal (3) is in sliding connection with the assembly main body (1) through the sliding groove (2) and the sliding plate (4), and the sliding groove (2) and the pedal (3) are two groups in number and are symmetrically distributed.

3. A leg ligament training stretching assembly according to claim 1, wherein: the utility model discloses a hanging device for a bicycle, including spring (7), link (10), connecting plate (8), spring (7) and spring (7) are fixed connection, be fixed connection between No. two link (9) and connecting plate (8), and the joint mutually between No. two link (9) and couple (10), the quantity of pendant (5) and couple (10) is three and be horizontal arrangement.

4. A leg ligament training stretching assembly according to claim 1, wherein: the number of the protruding blocks (13) is a plurality of groups and is arranged in an array, the number of the tooth blocks (14) is a plurality of groups and is symmetrically arranged, and the roller (15) is rotationally connected inside the conveying belt (12).

5. A leg ligament training stretching assembly according to claim 1, wherein: the number of the motors (16) is two, the motors are symmetrically distributed, an output shaft of each motor (16) is connected with a rotating shaft (17) through a coupler, and gears (18) are fixedly connected with the rotating shafts (17).

6. A leg ligament training stretching assembly according to claim 1, wherein: the upper side of subassembly main part (1) fixedly connected with dead lever (19), the outside fixedly connected with of dead lever (19) holds cover (20), and holds the quantity of cover (20) and be two sets of and be symmetrical arrangement.

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