CN211050866U

CN211050866U - Tennis squat posture training ware

Info

Publication number: CN211050866U
Application number: CN201920567240.8U
Authority: CN
Inventors: 李晶
Original assignee: Individual
Current assignee: Beijing Yadilan Technology Co ltd
Priority date: 2019-04-24
Filing date: 2019-04-24
Publication date: 2020-07-21
Anticipated expiration: 2029-04-24

Abstract

The utility model relates to the tennis squat training equipment field, in particular to a tennis squat training device, a waist fixing mechanism comprises a fixing plate, the left and right sides of the lower part of the front end of the fixing plate are symmetrically provided with upper connecting buckles, the left end of a waistband is uniformly provided with buckling holes, a functional block is movably connected with buckling columns, the left ends of the buckling columns are fixedly connected with a pulling ring, the middle positions of the buckling columns are fixedly connected with a retaining ring, a leg fixing mechanism comprises a thigh guard plate and a shank guard plate, the left and right sides of the lower end of the thigh guard plate are hinged with the shank guard plate through a hinged shaft, the left and right sides of the rear end of the shank guard plate are symmetrically provided with fixing seats, the outer side of the fixing seats is fixedly connected with a connecting shaft, the lower end of the connecting shaft is, the utility model provides a make things convenient for waistband fixed while to the shank restrict and protection knee's that can be fine training ware.

Description

Tennis squat posture training ware

Technical Field

The utility model relates to a tennis appearance training equipment field of squatting, concretely relates to tennis appearance training ware of squatting.

Background

In daily tennis training, the body of an athlete needs to be in a half-squat posture, a trainer is difficult to skillfully finish the action in the early stage, a coach needs to correct the posture, and when the coach does not exist, the self-training effect is poor, auxiliary equipment does not exist for assistance, and the progress is slow.

The tennis squat posture trainer as disclosed in the Chinese patent application No. CN201820306848.0, comprises a belt, the buckle is installed on the left side of the belt, and the inside inserted bar that is provided with of buckle, the aperture is installed to the belt right-hand member, and its belt middle part is provided with the foam-rubber cushion, and the fixed pull ring of belt middle part downside fixedly connected with, fixed pull ring inside with be connected the pull ring inside and be connected, it is connected pull ring bottom fixedly connected with elastic cloth belt, and the elastic cloth belt lower extreme is connected with the tie through the connector link, the tie lower extreme passes through the connector link and is connected with the upper end of another tie with elastic cloth belt, and is connected with the connector link through elastic cloth belt between the elastic. This tennis appearance training ware of squatting is convenient for independently squat the appearance training, and is applicable to the people of various sizes to it is comfortable convenient to use.

The waistband of the device is difficult to fix, and meanwhile, the legs of the device can move freely and the knees of the device cannot be well protected during training.

To the problem, the utility model designs a tennis appearance training ware of squatting.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model provides a tennis appearance training ware of squatting solves above-mentioned problem as far as possible to a protection knee training ware that makes things convenient for the waistband to fix and restrict and can be fine simultaneously leg portion is provided.

The utility model discloses a following technical scheme realizes:

a tennis squat posture trainer comprises a waist fixing mechanism and a leg fixing mechanism, wherein the waist fixing mechanism comprises a fixed plate, the left side and the right side of the lower part of the front end of the fixed plate are symmetrically provided with upper connecting buckles, the right end of the fixed plate is provided with brackets in an up-and-down symmetrical manner, a connecting column is fixedly connected between the two brackets, a waistband is sleeved on the connecting column, the left end of the waistband is uniformly provided with buckling holes, the left end of the fixed plate is fixedly connected with a functional block, the functional block is provided with through holes, the functional block is movably connected with buckling columns, the left end of the buckling columns is fixedly connected with a lifting ring, the middle position of the buckling columns is fixedly connected with a retaining ring, the middle position of the functional block is provided with a spring placing groove, the buckling columns are sleeved with a reset spring between the left side of the retaining ring and the bottom ends of the, the leg fixing mechanism comprises a thigh guard plate and a shank guard plate, the left side and the right side of the lower end of the thigh guard plate are hinged with the shank guard plate through hinged shafts, two groups of symmetrical rope holes are formed in the shank guard plate, fixing ropes are arranged in the rope holes in a penetrating mode, fixing seats are symmetrically arranged on the left side and the right side of the rear end of the shank guard plate, a connecting shaft is fixedly connected to the outer side of each fixing seat, the lower end of each connecting shaft is connected with the lower end of a corresponding adjusting rod in a rotating mode, a sliding groove is formed in the upper portion of each adjusting rod, the middle of the thigh guard plate is in threaded connection with one end of a fastening stud, the other end of the fastening stud.

Preferably, the connecting column is sleeved in a sleeve hole formed in one end of the waistband, and the size of the buckling hole is matched with that of the buckling column.

Preferably, the buckling column penetrates through and is movably connected with the functional block, the diameter of the retainer ring is smaller than or equal to that of the spring placing groove and larger than that of the inner ring of the return spring, and when the retainer ring moves to the inner side of the spring placing groove and enables the return spring to be completely compressed, the waistband can freely move in the through hole.

Preferably, the fixing rope passes through the rope holes in sequence and ties the two ends together.

Preferably, the thigh guard plate and the shank guard plate are both in a semicircular ring shape, and the diameter of the thigh guard plate is larger than that of the shank guard plate.

Preferably, the fastening stud is cylindrical with one end provided with threads and the other end provided with threads and is in threaded connection with a threaded hole formed in the thigh guard plate, and the cylindrical end of the fastening stud is movably connected with the sliding groove.

The utility model has the advantages that:

1. the waistband passes through the lock joint post according to the different lock joint holes of different positions on the waistband of injecting of far moving person's waistline, and the ring of carrying that sets up makes things convenient for the sportsman to operate, and the connector link that sets up can link to each other shank fixed establishment through connecting rope with the waist, carries out the posture of squatting of forcing and bends the training.

2. The shank backplate can be fine fix on the shank through fixed rope, and the thigh backplate can protect the knee to a certain extent, avoids causing the damage to the knee in the appearance training of squatting, fixes the bending angle that can adjust the knee through adjusting fastening stud's different positions in the spout simultaneously, and the appearance training of squatting according to the different degree is adjusted, and application scope is wider.

3. The even inelastic material of whole device, it is big than elastic material's training intensity, and training effect is good.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

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

fig. 2 is a schematic structural view of the waist fixing mechanism of the present invention;

fig. 3 is a left side view of the waist fixing mechanism of the present invention;

fig. 4 is a sectional view of the waist fixing mechanism of the present invention;

fig. 5 is a schematic structural view of the leg fixing mechanism of the present invention;

fig. 6 is a sectional view of the leg fixing mechanism of the present invention.

In the figure: 1-waist fixing mechanism, 101-fixing plate, 102-connecting buckle, 103-bracket, 104-connecting column, 105-waistband, 1051-buckling hole, 106-function block, 107-buckling column, 108-lifting ring, 109-retaining ring, 110-reset spring, 2-leg fixing mechanism, 201-thigh guard plate, 202-hinged shaft, 203-shank guard plate, 2031-rope hole, 204-fixing seat, 205-connecting shaft, 206-adjusting rod, 2061-sliding groove, 207-fastening stud, 208-screwing turntable, 209-fixing rope, 210-lower connecting buckle and 211-connecting rope.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1 to 6, a tennis squat training device comprises a waist fixing mechanism 1 and a leg fixing mechanism 2, wherein the waist fixing mechanism 1 comprises a fixing plate 101, upper connecting buckles 102 are symmetrically arranged on the left and right sides of the lower portion of the front end of the fixing plate 101, brackets 103 are symmetrically arranged on the upper and lower sides of the right end of the fixing plate 101, a connecting post 104 is fixedly connected between the two brackets 103, a waistband 105 is sleeved on the connecting post 104, fastening holes 1051 are uniformly arranged at the left end of the waistband 105, a functional block 106 is fixedly connected at the left end of the fixing plate 101, a through hole is arranged on the functional block 106, a fastening post 107 is movably connected with the functional block 106, a pull ring 108 is fixedly connected at the left end of the fastening post 107, a retainer ring 109 is fixedly connected at the middle position of the fastening post 107, a spring placing groove is arranged at the middle position of the functional block 106, a return spring 110 is sleeved on the fastening post 107 between, leg fixing mechanism 2 contains thigh backplate 201 and shank backplate 203, the thigh backplate 201 lower extreme left and right sides articulates through articulated shaft 202 has shank backplate 203, be equipped with the rope hole 2031 of two sets of symmetries on the shank backplate 203, wear fixed rope 209 in the rope hole 2031, shank backplate 203 rear end left and right sides symmetry is provided with fixing base 204, fixing base 204 outside fixedly connected with connecting axle 205, connecting axle 205 rotates and connects the regulation pole 206 lower extreme, it is equipped with spout 2061 to adjust pole 206 upper portion, thigh backplate 201 intermediate position threaded connection has fastening stud 207 one end, the fastening stud 207 other end passes spout 2061 and fixedly connected with screws up carousel 208, thigh backplate 203 top fixedly connected with lower connector link 210, lower connector link 210 connects upper connector link 102 through connecting rope 211.

Specifically, the connecting column 104 is sleeved in a sleeve hole arranged at one end of the waistband 105, the size of the fastening hole 1051 is matched with the size of the fastening column 107, the fastening column 107 penetrates through and is movably connected with the functional block 106, the diameter of the retainer ring 109 is smaller than or equal to the diameter of the spring placement groove and larger than the diameter of the inner ring of the return spring 110, and when the retainer ring 109 moves to the inner side of the spring placement groove and completely compresses the return spring, the waistband 105 can freely move in the through hole, the fixing rope 209 sequentially penetrates through the rope holes 2031 and ties the two ends together, the thigh guard plate 201 and the shank guard plate 203 are both semicircular, the diameter of the thigh guard plate 201 is larger than the diameter of the shank guard plate 203, the fastening stud 207 is cylindrical with one end, the fastening stud 207 is in a threaded shape, one end of the fastening stud 207 is in a threaded connection with a threaded hole arranged.

In the utility model, when the squat posture training is required to be carried out by using the device, the fixing plate 101 is fixed on the waist of the athlete through the waistband 105, the lifting ring 108 is lifted to make the waistband 105 pass through the perforation, the lifting ring 108 is put down to make the buckling column 107 reset under the action of the reset spring 110, the buckling column 107 is inserted into the buckling hole 1051, the waistband 105 is inserted into the buckling holes at different positions on the waistband through the buckling column 107 according to the difference of the waistline of the telemechanical person, and the application range is wide; place the shank again on shank backplate 203 and make thigh laminating thigh backplate 201, pass rope hole 2031 in proper order through fixed rope 209 and be in the same place both ends tie, adjust the suitable position of spout 2061 with fastening stud 207 again, rotate and screw up carousel 208, connect shank fixed establishment 2 on waist fixed establishment 1 through connecting rope 211 at last can, thigh backplate 201 can protect the knee to a certain extent, avoid causing the damage to the knee in the posture training of squatting, fix the bending angle that can adjust the knee through adjusting the different positions of fastening stud 207 in the spout simultaneously, the posture training of squatting according to different degrees is adjusted, application scope is wider, the even inelastic material of whole device, the training intensity of more elastic material is big, it is effectual to train.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a tennis posture training ware of squatting, includes waist fixed establishment (1) and shank fixed establishment (2), its characterized in that: the waist fixing mechanism (1) comprises a fixing plate (101), the left side and the right side of the lower part of the front end of the fixing plate (101) are symmetrically provided with upper connecting buckles (102), the right end of the fixing plate (101) is symmetrically provided with supports (103), a connecting column (104) is fixedly connected between the two supports (103), a waistband (105) is sleeved on the connecting column (104), the left end of the waistband (105) is uniformly provided with a buckling hole (1051), the left end of the fixing plate (101) is fixedly connected with a functional block (106), a perforation is arranged on the functional block (106), a buckling column (107) is movably connected with the functional block (106), the left end of the buckling column (107) is fixedly connected with a lifting ring (108), the middle position of the buckling column (107) is fixedly connected with a check ring (109), the middle position of the functional block (106) is provided with a spring placing groove, and a reset spring (110) is sleeved on the buckling column (107) between the, the buckling column (107) penetrates through a buckling hole (1051) and is movably connected to a buckling groove arranged at the left end of the fixing plate (101), the leg fixing mechanism (2) comprises a thigh guard plate (201) and a shank guard plate (203), the left side and the right side of the lower end of the thigh guard plate (201) are hinged with the shank guard plate (203) through hinge shafts (202), two groups of symmetrical rope holes (2031) are formed in the shank guard plate (203), fixing ropes (209) penetrate through the rope holes (2031), fixing seats (204) are symmetrically arranged at the left side and the right side of the rear end of the shank guard plate (203), a connecting shaft (205) is fixedly connected to the outer side of each fixing seat (204), the connecting shaft (205) is rotatably connected with the lower end of the adjusting rod (206), a sliding groove (2061) is formed in the upper part of the adjusting rod (206), one end of a fastening stud (207) is in threaded connection with the middle position of the thigh guard plate (201), and the other, the upper leg protection plate is characterized in that the top end of the upper leg protection plate (201) is fixedly connected with a lower connecting buckle (210), and the lower connecting buckle (210) is connected with an upper connecting buckle (102) through a connecting rope (211).

2. The tennis squat trainer as claimed in claim 1, wherein: the connecting column (104) is sleeved in a sleeve hole arranged at one end of the waistband (105), and the size of the buckling hole (1051) is matched with that of the buckling column (107).

3. The tennis squat trainer as claimed in claim 1, wherein: the buckling column (107) penetrates through and is movably connected with the functional block (106), the diameter of the retainer ring (109) is smaller than or equal to that of the spring placing groove and larger than that of the inner ring of the return spring (110), and when the retainer ring (109) moves to the inner side of the spring placing groove and enables the return spring to be completely compressed, the waistband (105) can freely move in the through hole.

4. The tennis squat trainer as claimed in claim 1, wherein: the fixing rope (209) sequentially passes through the rope holes (2031) and ties the two ends together.

5. The tennis squat trainer as claimed in claim 1, wherein: the thigh guard plate (201) and the shank guard plate (203) are both in a semicircular ring shape, and the diameter of the thigh guard plate (201) is larger than that of the shank guard plate (203).

6. The tennis squat trainer as claimed in claim 1, wherein: the fastening stud (207) is cylindrical with one end provided with threads and the other end provided with threads, the fastening stud (207) is connected with a threaded hole arranged on the thigh guard plate (201) through threads, and the cylindrical end of the fastening stud (207) is movably connected with the sliding chute (2061).