CN107744645A - A kind of new sports dancing waist training device - Google Patents

A kind of new sports dancing waist training device Download PDF

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Publication number
CN107744645A
CN107744645A CN201711036465.2A CN201711036465A CN107744645A CN 107744645 A CN107744645 A CN 107744645A CN 201711036465 A CN201711036465 A CN 201711036465A CN 107744645 A CN107744645 A CN 107744645A
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CN
China
Prior art keywords
brace
foot pad
training
proof foot
slippery proof
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201711036465.2A
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Chinese (zh)
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CN107744645B (en
Inventor
李佳雯
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Qingdao Agricultural University
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李佳雯
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Publication date
Application filed by 李佳雯 filed Critical 李佳雯
Priority to CN201711036465.2A priority Critical patent/CN107744645B/en
Publication of CN107744645A publication Critical patent/CN107744645A/en
Application granted granted Critical
Publication of CN107744645B publication Critical patent/CN107744645B/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00Exercising apparatus specially adapted for particular parts of the body
    • A63B23/02Exercising apparatus specially adapted for particular parts of the body for the abdomen, the spinal column or the torso muscles related to shoulders (e.g. chest muscles)
    • A63B23/0205Abdomen
    • A63B23/0211Abdomen moving torso with immobilized lower limbs
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/06User-manipulated weights
    • A63B21/068User-manipulated weights using user's body weight
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B2225/00Miscellaneous features of sport apparatus, devices or equipment
    • A63B2225/09Adjustable dimensions
    • A63B2225/093Height

Abstract

The invention discloses a kind of new sports dancing waist training device,Its structure includes hand-held pole,Push elastic plate,Push training auxiliary device,Lifting column,The soft silk floss of hook,First Slippery proof foot pad,Pedal,Base,Second Slippery proof foot pad,Base front and back end and the first Slippery proof foot pad,Second Slippery proof foot pad is welded and is mutually perpendicular to,The present invention is pushed on elastic plate both ends by the way that auxiliary resilience supporting mechanism is arranged on,According to the connection of gear frame and gag lever post,Back-moving spring can be controlled to carry out flexible return when lower waist is trained,Increase comfort level,The training of waist is completed by the gravity of itself,Training action is grasped beneficial to faster,The connection that brace passes through slideway and circular shaft simultaneously,Play supporting role up and down,Power of waist is avoided to be supported completely by elastic force pressing plate,Add the equilibrant force of body,When training process generation is not in good time,Appropriate screen resilience,Trainer can be avoided to cause the strain of waist,Increase security.

Description

A kind of new sports dancing waist training device
Technical field
The present invention is a kind of new sports dancing waist training device, belongs to sports dancing waist training technical field.
Background technology
Sports dancing is an emerging sports item in China, and it is not only strong with general sports item Body, exercise and sports value, while also there is the artistic expression glamour of dancing, it is sports and the combination of art.People Doings can be carried out by sports dancing, cultivate one's taste, take exercises.Sports dancing belongs to typical skill type performance property Difficult U.S. project, traditional sports dancing training method are to improve based on the level of skill of player, but with contemporary international sport Increasingly fierce, height of the sports achievement not exclusively depending on player's level of skill of dancing competitiveness competition, and depending on choosing The synthesis competitive ability of hand.
Existing sports dancing waist training device is when trainer's body is toward being carried out fully against elastic plate during hypsokinesis Waist is trained under waist, flexible return can not be carried out when lower waist is trained, it is impossible to the training of waist is completed by the gravity of itself While increase comfort level, be unfavorable for grasping training action faster, while support back power not enough to easily cause waist in training Strain.
The content of the invention
In view of the deficienciess of the prior art, it is an object of the present invention to provide a kind of new sports dancing waist training device, To solve existing sports dancing waist training device when trainer's body is toward being to carry out waist fully against elastic plate during hypsokinesis Subordinate's waist is trained, and flexible return can not be carried out when lower waist is trained, it is impossible to the training of waist is completed by the gravity of itself Increase comfort level simultaneously, be unfavorable for grasping training action faster, while support back power not enough to easily cause waist in training Sprain.
To achieve these goals, the present invention is to realize by the following technical solutions:A kind of new sports dancing waist Portion's trainer, its structure include hand-held pole, push elastic plate, push the soft silk floss of training auxiliary device, lifting column, hook, first Slippery proof foot pad, pedal, base, the second Slippery proof foot pad, the base front and back end are welded with the first Slippery proof foot pad, the second Slippery proof foot pad And be mutually perpendicular to, the base and the first Slippery proof foot pad, the second Slippery proof foot pad composition I-shaped structure, it is fixed on the base to set There are more than 3 regulation stalls, the pedal is respectively arranged at left and right sides of first the first Slippery proof foot pad of Slippery proof foot pad provided with 2, institute It is trapezoidal anti-skid structure to state pedal, and the pan frontward end is provided with lifting column at the first Slippery proof foot pad, and the lifting column is provided with Spiral shell button, expansion link, brace, fixed block are adjusted, the lifting column is flexibly connected by screw with fixed block, the fixed block welding In base, the expansion link is locked in lifting column by adjusting spiral shell button, and base is fixed in the lifting column bottom by brace, institute State and push training auxiliary device located between expansion link, brace, the elastic plate that pushes is installed in expansion link, pushes training auxiliary In device connecting fulcrum and be fixed on expansion link, the lifting column lower end is fixedly connected with the soft silk floss of hook, the brace end with Hand-held pole is flexibly connected, and the training auxiliary device that pushes is by support column, pedestal, hook panel, bull stick, fixed mount, auxiliary resilience Supporting mechanism forms, and the support column, pedestal are vertical, and the pedestal is connected by hooking panel with brace bottom, the support column Top is excessively coordinated by perforating with bull stick, and the bull stick is provided with through hole, and the bull stick is connected with fixed mount, the fixed mount It is fixedly connected on the downside of expansion link, it is described to aid in resilience supporting mechanism vertical with fixed mount and be connected to push elastic plate or so two End, the auxiliary resilience supporting mechanism is by rotation hook rack, knob, built-in plate, back-moving spring, jacking system, orientation frame, positioning Pin, hydraulic cylinder, gear frame, gag lever post, push rod, space slideway composition, the rotation hook rack are connected by knob with built-in plate, institute State space slideway and be embedded in built-in plate, the push rod is vertical with built-in plate bottom and is connected to alignment pin, the back-moving spring dress It is located inside push rod and is interference fitted with push rod, the gag lever post is by through hole through alignment pin and the left and right ends side of being connected to Position frame, the gear frame are connected through alignment pin with hydraulic cylinder, and the hydraulic cylinder is vertical with orientation frame, and the jacking system is located at Built-in plate both ends are simultaneously connected to orientation frame.
Further, the jacking system is made up of sponge block, a brace, two braces, circular shaft, transmission push rod, institute State sponge block and be located between a brace, two braces and with hydraulic cylinder center and be connected, a brace, two braces and Space slideway is excessively connected with merging with circular shaft, and the transmission push rod is provided with 3 and is embedded in circular shaft composition three-legged structure.
Further, the orientation frame is provided with fixing bolt, a brace, two braces by fixing bolt with Orientation frame is flexibly connected.
Further, the circular shaft is made up of cylinder shaft body, rotating plate, wear ring, axle center, and the cylinder shaft body, axle center are concentric Circle, the axle center extexine are connected with rotating plate, and the wear ring is embedded in cylinder shaft body.
Further, the rotation hook, which is set up, heating cushion, and the heating cushion is integrated with rotation hook rack.
Further, the regulation stall is same as adjusting the support angle of brace.
Further, the panel that hooks strengthens grasp of the pedestal in regulation brace.
Beneficial effect
Waist exerciser, is stably placed at needs to use first by a kind of new sports dancing waist training device of the present invention In the localities, left and right pin is placed on pedal, both feet catch on the soft continuous increase comfort level of hook, unscrew regulation spiral shell button and as needed The length between lifting column and expansion link, and reverse direction locking regulation spiral shell button are adjusted, while is highly adjusted according to the figure of trainer The bearing height of brace is saved, it is bent under waist and be trained against elastic plate is pushed, when body is oblique when training, by hydraulic cylinder As power source, and control gear frame to be operated, risen by the back-moving spring on gear frame manipulation push rod, while limiting By a brace on orientation frame, two brace rise and fall on the slideway of space in the presence of the bar of position, screen resilience is effectively played Degree, is adaptive to the different angle of bend of waist under person taking exercise, increases security performance while adding comfort level.For example, can The crowd that trainer is trained to sports dancing person's waist uses.
The present invention is pushed on elastic plate both ends by the way that auxiliary resilience supporting mechanism is arranged on, according to gear frame and gag lever post Connection, back-moving spring can be controlled to carry out flexible return when lower waist is trained, increase comfort level, completed by the gravity of itself The training of waist, training action is grasped beneficial to faster, while brace is played support up and down and made by the connection of slideway and circular shaft With, avoid power of waist from being supported completely by elastic force pressing plate, add the equilibrant force of body, when training process occur it is uncomfortable When, appropriate screen resilience, trainer can be avoided to cause the strain of waist, increase security.
Brief description of the drawings
The detailed description made by reading with reference to the following drawings to non-limiting example, further feature of the invention, Objects and advantages will become more apparent upon:
Fig. 1 is a kind of structural representation of new sports dancing waist training device of the present invention.
Fig. 2 is the structural representation that the present invention pushes training auxiliary device.
Fig. 3 is the structural representation of present invention auxiliary resilience supporting mechanism.
Fig. 4 is the view of present invention auxiliary resilience supporting mechanism.
Fig. 5 is the structural representation of jacking system of the present invention.
Fig. 6 is the structural representation of circular shaft of the present invention.
Fig. 7 is the structural representation of present invention rotation hook rack.
In figure:Hand-held pole -1, push elastic plate -2, push the soft silk floss -5, the of training auxiliary device -3, lifting column -4, hook One Slippery proof foot pad -6, pedal -7, base -8, the second Slippery proof foot pad -9, regulation stall -81, regulation spiral shell button -41, expansion link -42, Brace -43, fixed block -44, support column -31, pedestal -32, hook panel -33, bull stick -34, fixed mount -35, auxiliary resilience support Mechanism -36, through hole -341, rotation hook rack -361, knob -362, built-in plate -363, back-moving spring -364, jacking system -365, Orientation frame -366, alignment pin -367, hydraulic cylinder -368, gear frame -369, gag lever post -370, push rod -371, space slideway -372, Sponge block -3651, a brace -3652, two braces -3653, circular shaft -3654, transmission push rod -3655, cylinder shaft body -36541, Rotating plate -36542, wear ring -36543, axle center -36544, heating cushion -3611.
Embodiment
To be easy to understand the technical means, the inventive features, the objects and the advantages of the present invention, with reference to Embodiment, the present invention is expanded on further.
Embodiment 1
Fig. 1 to Fig. 7 is referred to, the present invention provides a kind of new sports dancing waist training device, and its structure includes holding Bar 1, push elastic plate 2, push soft continuous 5, first Slippery proof foot pad 6 of training auxiliary device 3, lifting column 4, hook, pedal 7, base 8th, the second Slippery proof foot pad 9, the front and back end of base 8 are welded and are mutually perpendicular to, institute with the first Slippery proof foot pad 6, the second Slippery proof foot pad 9 The Slippery proof foot pad 6 of base 8 and first, the second Slippery proof foot pad 9 composition I-shaped structure are stated, more than 3 are fixed with the base 8 Regulation stall 81, the pedal 7 is respectively arranged on the left and right sides of the first 6 first Slippery proof foot pad of Slippery proof foot pad 6 provided with 2, described to step on Plate 7 is trapezoidal anti-skid structure, and the front end of base 8 is provided with lifting column 4 at the first Slippery proof foot pad 6, and the lifting column 4 is provided with Spiral shell button 41, expansion link 42, brace 43, fixed block 44 are adjusted, the lifting column 4 is flexibly connected by screw with fixed block 44, institute State fixed block 44 and be welded in base 8, the expansion link 42 is locked in lifting column 4, the bottom of lifting column 4 by adjusting spiral shell button 41 Base 8 is fixed on by brace 43, the training auxiliary device 3 that pushes is located between expansion link 42, brace 43, described to push bullet Power plate 2 is installed in expansion link 42, pushed in the connecting fulcrum of training auxiliary device 3 and is fixed on expansion link 42, under the lifting column 4 End be fixedly connected with hook soft continuous 5, the end of brace 43 is flexibly connected with hand-held pole 1, it is described push training auxiliary device 3 by Support column 31, pedestal 32, hook panel 33, bull stick 34, fixed mount 35, auxiliary resilience supporting mechanism 36 form, the support column 31, Pedestal 32 is vertical, and the pedestal 32 be connected by hooking panel 33 with the bottom of brace 43, the top of support column 31 by perforating and Bull stick 34 excessively coordinates, and the bull stick 34 is provided with through hole 341, and the bull stick 34 is connected with fixed mount 35, the fixed mount 35 The downside of expansion link 42 is fixedly connected on, it is described to aid in resilience supporting mechanism 36 vertical with fixed mount 35 and be connected to push elastic plate 2 left and right ends, the auxiliary resilience supporting mechanism 36 by rotation hook rack 361, knob 362, built-in plate 363, back-moving spring 364, Jacking system 365, orientation frame 366, alignment pin 367, hydraulic cylinder 368, gear frame 369, gag lever post 370, push rod 371, space are slided Road 372 is formed, and the rotation hook rack 361 is connected by knob 362 with built-in plate 363, and the space slideway 372 is embedded in built-in Plate 363, the push rod 371 is vertical with the built-in bottom of plate 363 and is connected to alignment pin 367, and the back-moving spring 364 is installed in top The inside of bar 371 is simultaneously interference fitted with push rod 371, and the gag lever post 370 is connected by through hole through alignment pin 367 and left and right ends Orientation frame 366 is connected to, the gear frame 369 is connected through alignment pin 367 with hydraulic cylinder 368, the hydraulic cylinder 368 and orientation frame 366 is vertical, and the jacking system 365 is located at the built-in both ends of plate 363 and is connected to orientation frame 366, and the jacking system 365 is by sea The continuous brace 3652, two of block 3651, one brace 3653, circular shaft 3654, transmission push rod 3655 are formed, and the sponge block 3651 is set It is connected between 3652, two braces 3653 of a brace and with the center of hydraulic cylinder 368, a brace 3652, two Brace 3653 is excessively connected with space slideway 372 with merging with circular shaft 3654, and the transmission push rod 3655 is provided with 3 and is embedded in Circular shaft 3654 forms three-legged structure, and the orientation frame 366 is provided with fixing bolt 3661, and a brace 3652, two is tiltedly Bar 3653 is flexibly connected by fixing bolt 3661 with orientation frame 366, and the circular shaft 3654 is by cylinder shaft body 36541, rotating plate 36542nd, wear ring 36543, axle center 36544 form, and the cylinder shaft body 36541, axle center 36544 are concentric circles, the axle center 36544 extexines are connected with rotating plate 36542, and the wear ring 36543 is embedded in cylinder shaft body 36541, and the rotation hook rack 361 is set There is heating cushion 3611, the heating cushion 3611 is integrated with rotation hook rack 361, and it is oblique that the regulation stall 81 is same as regulation The support angle of bar 43, the panel 33 that hooks strengthen grasp of the pedestal 32 in regulation brace 43.
Described in this patent is exactly the part for participating in limiting these frees degree, and every object must have six in space The free degree, the linear motion of tri- axial directions of X, Y, Z, and the rotary motion around X, Y, Z, in the equipment of some mechanical movements There is certain application, be mainly used in the position based on two-dimensional space and determine.
When using sports dancing waist training device of the present invention, waist exerciser is stably placed at needs first Use in the localities, left and right pin is placed on pedal 7, both feet catch on the soft continuous 5 increase comfort level of hook, unscrew regulation spiral shell button 41 simultaneously Length between regulation lifting column 4 and expansion link 42 as needed, and reverse direction locking regulation spiral shell button 41, while according to trainer Figure highly adjust the bearing height of brace 43, bent under waist and be trained against elastic plate 2 is pushed, body when training When oblique, power source is used as by hydraulic cylinder 368, and controls gear frame 369 to be operated, is manipulated by gear frame 369 on push rod 371 Back-moving spring 36 risen, while by the brace 3652, two on orientation frame 366 in the presence of gag lever post 370 The rise and fall on space slideway 372 of brace 3653, effectively play resilience dynamics, are adaptive to different curved of waist under person taking exercise Bent angle, increase security performance while adding comfort level.For example, trainer can be instructed to sports dancing person's waist Experienced crowd uses.
3652, two braces 3653 of a brace are flexibly connected with orientation frame 366 first, and pass through orientation frame 366 are connected with hydraulic cylinder 368, are used in combination with back-moving spring 364, and flexible by back-moving spring 364 makes one tiltedly 3652, two braces 3653 of bar slide in space slideway 372, carry out dynamics transmission, and sponge block 3651 increases the degree of balance.
By the connection of fixing bolt 3661, make the activity of 366, one, its orientation frame brace 3652, two brace 3653 more Add freely.
Rotating plate 36542, wear ring 36543 are arranged in cylinder shaft body 36541, a brace is driven by cylinder shaft body 36541 3652nd, two braces 3653 enter line slip in space slideway 372, increase frictional force and wearability, extend making for cylinder shaft body 36541 Use the life-span.
Rotation hook rack 361 can be coordinated when trainer carries out waist rotation training, the increase training of heating cushion 3611 The comfort level of person.
It is prior art when trainer's body is toward being carried out fully against elastic plate during hypsokinesis that the present invention, which solves the problems, such as, Waist is trained under waist, flexible return can not be carried out when lower waist is trained, it is impossible to the training of waist is completed by the gravity of itself While increase comfort level, be unfavorable for grasping training action faster, while support back power not enough to easily cause waist in training Strain, being combined with each other by above-mentioned part of the invention, elastic plate can be pushed by the way that auxiliary resilience supporting mechanism is arranged on On both ends, according to the connection of gear frame and gag lever post, back-moving spring can be controlled to carry out flexible return, increase when lower waist is trained Comfort level, the training of waist is completed by the gravity of itself, training action is grasped beneficial to faster, at the same brace by slideway with The connection of circular shaft, supporting role up and down is played, avoids power of waist from being supported completely by elastic force pressing plate, add the flat of body Weigh power, when not in good time, the appropriate screen resilience of training process generation, trainer can be avoided to cause the strain of waist, increase security.
The general principle and principal character and advantages of the present invention of the present invention has been shown and described above, for this area skill For art personnel, it is clear that the invention is not restricted to the details of above-mentioned one exemplary embodiment, and without departing substantially from the present invention spirit or In the case of essential characteristic, the present invention can be realized in other specific forms.Which point therefore, no matter from the point of view of, all should incite somebody to action Embodiment regards exemplary as, and be it is nonrestrictive, the scope of the present invention by appended claims rather than on state Bright restriction, it is intended that all changes fallen in the implication and scope of the equivalency of claim are included in the present invention It is interior.Any reference in claim should not be considered as to the involved claim of limitation.
Moreover, it will be appreciated that although the present specification is described in terms of embodiments, not each embodiment is only wrapped Containing an independent technical scheme, this narrating mode of specification is only that those skilled in the art should for clarity Using specification as an entirety, the technical solutions in the various embodiments may also be suitably combined, forms those skilled in the art It is appreciated that other embodiment.

Claims (5)

1. a kind of new sports dancing waist training device, its structure includes hand-held pole (1), pushes elastic plate (2), pushes training Servicing unit (3), lifting column (4), hook soft continuous (5), the first Slippery proof foot pad (6), pedal (7), base (8), the second non-slip feet Pad (9), it is characterised in that:
Weld and be mutually perpendicular to, the base with the first Slippery proof foot pad (6), the second Slippery proof foot pad (9) in base (8) front and back end (8) with the first Slippery proof foot pad (6), the second Slippery proof foot pad (9) composition I-shaped structure, be fixed with the base (8) 3 with Upper regulation stall (81), the pedal (7) are respectively arranged on the Slippery proof foot pad (6) of the first Slippery proof foot pad (6) first left and right two provided with 2 Side, the pedal (7) are trapezoidal anti-skid structure, and base (8) front end is provided with lifting column close to the first Slippery proof foot pad (6) place (4), the lifting column (4) is provided with regulation spiral shell button (41), expansion link (42), brace (43), fixed block (44), the lifting column (4) it is flexibly connected by screw with fixed block (44), the fixed block (44) is welded in base (8), and the expansion link (42) is logical Overregulate spiral shell button (41) and be locked in lifting column (4), base (8) is fixed in lifting column (4) bottom by brace (43);
The training auxiliary device (3) that pushes is located between expansion link (42), brace (43), described to push elastic plate (2) installing In expansion link (42), push in training auxiliary device (3) connecting fulcrum and be fixed on expansion link (42), under the lifting column (4) End continuous (5) soft with hook is fixedly connected, and brace (43) end is flexibly connected with hand-held pole (1), described to push training auxiliary Device (3) is by support column (31), pedestal (32), hook panel (33), bull stick (34), fixed mount (35), auxiliary resilience supporting mechanism (36) form, vertically, the pedestal (32) is by hooking panel (33) and brace (43) bottom for the support column (31), pedestal (32) Connection, support column (31) top are excessively coordinated by perforation with bull stick (34), and the bull stick (34) is provided with through hole (341), the bull stick (34) is connected with fixed mount (35), and the fixed mount (35) is fixedly connected on the downside of expansion link (42), institute State and aid in resilience supporting mechanism (36) vertical with fixed mount (35) and be connected to push elastic plate (2) left and right ends, the auxiliary Resilience supporting mechanism (36) is by rotation hook rack (361), knob (362), built-in plate (363), back-moving spring (364), jacking system (365), orientation frame (366), alignment pin (367), hydraulic cylinder (368), gear frame (369), gag lever post (370), push rod (371), Space slideway (372) is formed, and the rotation hook rack (361) is connected by knob (362) with built-in plate (363), and the space is slided Road (372) is embedded in built-in plate (363), and the push rod (371) is vertical with built-in plate (363) bottom and is connected to alignment pin (367), the back-moving spring (364) is installed in push rod (371) inside and is interference fitted with push rod (371), the gag lever post (370) orientation frame (366) is connected to through alignment pin (367) and left and right ends by through hole, the gear frame (369) passes through Alignment pin (367) is connected with hydraulic cylinder (368), and the hydraulic cylinder (368) is vertical with orientation frame (366), the jacking system (365) built-in plate (363) both ends are located at and are connected to orientation frame (366).
A kind of 2. new sports dancing waist training device according to claim 1, it is characterised in that:The jacking system (365) by sponge block (3651), a brace (3652), two braces (3653), circular shaft (3654), transmission push rod (3655) group Be located at into, the sponge block (3651) between a brace (3652), two braces (3653) and with hydraulic cylinder (368) center Connection, a brace (3652), two braces (3653) are excessively matched somebody with somebody with space slideway (372) and merged with circular shaft (3654) even Connect, the transmission push rod (3655) is provided with 3 and is embedded in circular shaft (3654) composition three-legged structure.
A kind of 3. new sports dancing waist training device according to claim 1, it is characterised in that:The orientation frame (366) fixing bolt (3661) is provided with, a brace (3652), two braces (3653) pass through fixing bolt (3661) It is flexibly connected with orientation frame (366).
A kind of 4. new sports dancing waist training device according to claim 2, it is characterised in that:The circular shaft (3654) it is made up of cylinder shaft body (36541), rotating plate (36542), wear ring (36543), axle center (36544), the cylinder shaft body (36541), axle center (36544) are concentric circles, and axle center (36544) extexine is connected with rotating plate (36542), the wear ring (36543) it is embedded in cylinder shaft body (36541).
A kind of 5. new sports dancing waist training device according to claim 1, it is characterised in that:The rotation hook rack (361) heating cushion (3611) is provided with, the heating cushion (3611) is integrated with rotation hook rack (361).
CN201711036465.2A 2017-10-30 2017-10-30 A kind of sports dancing waist training device Expired - Fee Related CN107744645B (en)

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Publication number Priority date Publication date Assignee Title
CN114159741A (en) * 2021-12-24 2022-03-11 陆保云 Seat body anteflexion exercise device

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CN206081481U (en) * 2016-10-09 2017-04-12 哈尔滨体育学院 Novel training of sports dancing waist device

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Publication number Priority date Publication date Assignee Title
CN114159741A (en) * 2021-12-24 2022-03-11 陆保云 Seat body anteflexion exercise device

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