CN111265818A - Leg explosive force training frame and manufacturing method thereof - Google Patents

Leg explosive force training frame and manufacturing method thereof Download PDF

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Publication number
CN111265818A
CN111265818A CN202010277467.6A CN202010277467A CN111265818A CN 111265818 A CN111265818 A CN 111265818A CN 202010277467 A CN202010277467 A CN 202010277467A CN 111265818 A CN111265818 A CN 111265818A
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CN
China
Prior art keywords
upright post
frame
main frame
plate
explosive force
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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.)
Withdrawn
Application number
CN202010277467.6A
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Chinese (zh)
Inventor
陈臣
朱双燕
钱林
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Nantong Ruisheng Sports & Leisure Articles Co ltd
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Nantong Ruisheng Sports & Leisure Articles Co ltd
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Priority to CN202010277467.6A priority Critical patent/CN111265818A/en
Publication of CN111265818A publication Critical patent/CN111265818A/en
Withdrawn legal-status Critical Current

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    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63BAPPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B22/00Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
    • A63B22/06Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
    • A63B22/0605Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
    • 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)
    • 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
    • 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
    • A63B23/035Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/04Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs

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  • Health & Medical Sciences (AREA)
  • Orthopedic Medicine & Surgery (AREA)
  • General Health & Medical Sciences (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • Neurology (AREA)
  • Pulmonology (AREA)
  • Cardiology (AREA)
  • Vascular Medicine (AREA)
  • Rehabilitation Tools (AREA)

Abstract

The invention relates to a leg explosive force training frame which comprises two bottom feet, wherein elastic band hanging rods are arranged on the two bottom feet, the two bottom feet are connected with a rear bottom foot through a short connecting piece, a main frame is connected with a front upright post and a rear upright post, a regulating sheet is arranged on the main frame, a foam supporting rod is arranged on the rear upright post, a foam pipe is arranged on the foam supporting rod, a ground cotton block and a foam aluminum block are fixedly arranged on the foam pipe, a pull pin and a brake line pull pin are arranged on the rear upright post, the foam supporting rod is fixed with an aluminum pattern, a handle is arranged on a pattern plate, the front upright post is arranged on the short connecting piece through a laser triangle plate, a hanging ring and a plate pad support are arranged on the front upright post, and a rectangular plate pad and a semicircular plate pad. A manufacturing method of a leg explosive force training frame comprises the following steps: and cutting the steel pipe and welding the connecting part. The invention has the advantages of novel structure, complete functions, simple process, strong stability, simple appearance, convenient installation and maintenance and low cost.

Description

Leg explosive force training frame and manufacturing method thereof
Technical Field
The invention relates to a training instrument, in particular to a leg explosive force training frame.
Background
A leg explosive force training frame is a leading type training apparatus for training physical ability, improving strength and speedy muscle endurance and enhancing core training functions, and aims to achieve the purposes of enhancing training intensity and improving training time to train muscles and explosive force of relevant parts of a human body.
At present, generally, a leg explosive force training frame requires beautiful appearance, mostly adopts a single underframe, has simple motion mode and single motion direction, can not be suitable for more sports figure crowds, and has inconvenient storage position movement. Multidirectional training, more need increase extra training apparatus, not only easily cause the sports ligament to strain in the exercise process, can not reach anticipated exercise effect, influenced the outward appearance of training apparatus moreover.
Disclosure of Invention
The invention aims to overcome the defects and provide the leg explosive force training frame which is novel in structure, complete in function, simple in process, strong in stability, simple in appearance, convenient to mount and maintain and low in cost.
The purpose of the invention is realized by the following technical scheme: a leg explosive force training frame comprises two feet which are oppositely arranged, a plurality of elastic band suspenders are arranged at the front end of each foot, the two feet are fixedly connected through a short connecting piece, the rear ends of the two feet are fixedly connected with rear feet, the short connection is connected with a front upright post through a laser triangle plate, a main frame is fixedly connected with the rear feet through a main frame connecting support frame, the other end of the main frame is connected with the front upright post, a pedal is arranged on the main frame, a hanging ring and a plate pad support frame are arranged on the front upright post, a TPV (thermoplastic vulcanizate) hose is arranged on the plate pad support frame, a long semicircular plate pad and a square plate pad are also arranged on the plate pad support frame, an adjusting plate is arranged on the main frame, the adjusting plate is in a semicircular shape, an arc-shaped groove is arranged on the adjusting plate, equidistant teeth are arranged on the arc of the adjusting plate, the rear upright post is movably connected with the main frame, two first backup pads run through the round pin axle the arc wall on the adjustment sheet sets up relatively, have the cotton bracing piece of bubble through the draw pin cover on the rear column, the preceding cotton pipe of many bubbles that is equipped with of the cotton bracing piece of bubble, it is cotton all to be equipped with the mill flour bubble on the both ends of every cotton pipe of bubble, be equipped with the cotton aluminium dog of bubble in the cotton pipe side of bubble, aluminium checkered plate has been erect at the back of the cotton bracing piece of bubble, both sides and top all are equipped with the handle about aluminium checkered plate, be equipped with the brake assembly of acting as go-between on the rear column, the brake assembly of acting as go-between includes the brake and draws the round pin line, the one end of brake and draw the round pin line handle, the brake is drawn the round pin line other.
The invention is further improved in that: the bottom foot, the rear bottom foot, the main frame, the front upright post and the rear upright post are square tubes, round tubes, rectangular tubes or elliptical tubes.
The invention is further improved in that: the thickness of the pipe materials of the bottom foot, the rear bottom foot, the main frame, the front upright post and the rear upright post is 1.5-5 mm.
The invention is further improved in that: the elastic band hanger rods are horizontally arranged on the inner sides of the front ends of the two bottom feet, and at least three groups of the elastic band hanger rods are arranged.
The invention is further improved in that: and a bearing is arranged at the joint of the rear upright column and the first supporting plate as well as the joint of the rear upright column and the second supporting plate.
A method for manufacturing a leg explosive force training frame comprises the following steps:
A. adjusting current of 150A and 200A by a laser cutting machine, pulse width of 1.8-2.5 m/s, frequency of 190-220 Hz and speed of 20-30m/s, and cutting two bottom feet of a leg explosive force training frame, an elastic band hanger rod, a short connecting piece, a rear bottom foot, a main frame, a pedal, a main frame connecting support frame, a front upright post, a rear upright post, a foam support rod, a handle and an aluminum pattern plate for standby;
B. preparing carbon dioxide protective gas for welding, wherein the diameter of a welding wire is phi 2.0mm, the welding current is 150-155A, and the welding voltage is 20-25V;
C. welding the handle and the aluminum checkered plate together, and welding the pedal on the main frame;
D. installing a long semicircular plate pad and a square plate pad on a plate pad support frame, and welding the plate pad support frame and the front upright column together;
E. and (3) connecting the short connection with the front upright post, connecting the rear footing with the main frame, and connecting the main frame with the front upright post and the rear upright post.
Compared with the prior art, the invention has the following advantages:
this kind of shank explosive force training frame is based on the training person to the improvement design of the higher level of shank training frame, requires to carry out the omnidirectional exercise of shank explosive force, can carry out convenient regulation to the people of different grade type, different motion demands, the invention has brake cable to draw the round pin and can carry out the regulation of keeping off the position, can let the training person carry out diversified, the exercise of multi-angle, exercise to shank and abdomen portion reaches extremely, also to a great extent satisfies the motion demand that strength type was taken exercise. Reasonable plate pad simultaneously, the strength type is matched colors, shows more the motion breath, designs diversified structure, more can improve the function utilization ratio and the security of apparatus. The invention has the advantages of novel structure, complete functions, simple process, strong stability, simple appearance, convenient installation and maintenance and low cost.
Description of the drawings:
FIG. 1 is a schematic structural view of the present invention;
reference numbers in the figures: 1-footing, 2-elastic band suspender, 3-short connecting piece, 4-rear footing, 5-main frame, 6-pedal, 7-main frame connecting support frame, 8-adjusting piece, 9-first support plate, 10-bearing, 11-foam support rod, 12-foam tube, 13-ground foam, 14-foam aluminum block, 15-pull pin, 16-brake line pull pin handle, 17-aluminum pattern plate, 18-handle, 19-front upright post, 20-hanging ring, 21-laser triangular plate, 22-TPV hose, 23-long semicircular plate pad, 24-square plate pad, 25-plate pad support frame, 26-rear upright post, 27-brake line pull pin, 28-second support plate, 29-arc groove, 30-pin shaft, 31-brake pull pin line.
The specific implementation mode is as follows:
for the purpose of enhancing the understanding of the present invention, the present invention will be further described in detail with reference to the following examples and the accompanying drawings, which are only used for explaining the present invention and are not to be construed as limiting the scope of the present invention.
Fig. 1 shows a specific embodiment of a leg explosive force training frame: comprises two feet 1 which are oppositely arranged, a plurality of elastic band hanging rods 2 are arranged at the front end of each foot 1, the two feet 1 are fixedly connected through a short connecting piece 3, the rear ends of the two feet 1 are fixedly connected with a rear foot 4, the short connection 3 is fixedly connected with a front upright post 19 through a laser triangle plate 21, the rear foot 4 is fixedly connected with a main frame 5 through a main frame connecting support frame 7, the other end of the main frame 5 is connected with the front upright post 19, a pedal 6 is arranged on the main frame 5, a hanging ring 20 and a plate pad support frame 25 are arranged on the front upright post 19, a TPV hose 22 is arranged on the plate pad support frame 25, a long semicircular plate pad 23 and a square plate pad 24 are also arranged on the plate pad support frame 25, an adjusting plate 8 is arranged on the main frame 5, the adjusting plate 8 is semicircular, arc-shaped grooves are arranged on the adjusting plate 8, teeth are arranged on the arc of the adjusting plate 8 at equal distance, the main frame 5 is movably connected with a rear upright post 26 through two first support, two first supporting plates 9 penetrate through the arc-shaped grooves 29 on the adjusting sheet 8 through pin shafts 30 and are oppositely arranged, a foam supporting rod 11 is sleeved on the rear upright post 26 through a pull pin 15, a plurality of foam tubes 12 are arranged in front of the foam supporting rod 11, two ends of each foam tube 12 are respectively provided with a ground foam 13, a foam aluminum check block 14 is arranged on the side surface of each foam tube 12, an aluminum checkered plate 17 is vertically arranged behind the foam supporting rod 11, handles 18 are arranged on the left side, the right side and the upper side of the aluminum checkered plate 17, a brake pull wire assembly is arranged on the rear upright post 26 and comprises a brake pull pin line 31, one end of the brake pull pin line 31 is provided with a brake line pull pin handle 16, the other end of the brake pull pin line 31 is provided with a brake line pull pin 27, the brake line pull pin 27 is matched with equidistant teeth on the adjusting sheet 8, the bottom feet 1, the rear bottom feet 4, the main frame 5, the front upright post 19, The thickness of the tubular product of the round tube, the rectangular tube or the elliptical tube, the bottom foot 1, the rear bottom foot 4, the main frame 5, the front upright post 19 and the rear upright post 26 is 1.5-5mm, the elastic band suspender 2 is horizontally arranged at the inner side of the front ends of the two bottom feet 1, the elastic band suspender 2 is at least provided with three groups, and the joint of the rear upright post 26 and the first supporting plate 9 as well as the second supporting plate 28 is provided with the bearing 10.
A method for manufacturing a leg explosive force training frame comprises the following steps:
A. adjusting current of 150A and 200A by a laser cutting machine, pulse width of 1.8-2.5 m/s, frequency of 190-220 Hz and speed of 20-30m/s, and cutting two bottom feet of a leg explosive force training frame, an elastic band hanger rod, a short connecting piece, a rear bottom foot, a main frame, a pedal, a main frame connecting support frame, a front upright post, a rear upright post, a foam support rod, a handle and an aluminum pattern plate for standby;
B. preparing carbon dioxide protective gas for welding, wherein the diameter of a welding wire is phi 2.0mm, the welding current is 150-155A, and the welding voltage is 20-25V;
C. welding the handle and the aluminum checkered plate together, and welding the pedal on the main frame;
D. installing a long semicircular plate pad and a square plate pad on a plate pad support frame, and welding the plate pad support frame and the front upright column together;
E. and (3) connecting the short connection with the front upright post, connecting the rear footing with the main frame, and connecting the main frame with the front upright post and the rear upright post.
This kind of shank explosive force training frame is based on the training person to the improvement design of the higher level of shank training frame, requires to carry out the omnidirectional exercise of shank explosive force, can carry out convenient regulation to the people of different grade type, different motion demands, the invention has brake cable to draw the round pin and can carry out the regulation of keeping off the position, can let the training person carry out diversified, the exercise of multi-angle, exercise to shank and abdomen portion reaches extremely, also to a great extent satisfies the motion demand that strength type was taken exercise. Reasonable plate pad simultaneously, the strength type is matched colors, shows more the motion breath, designs diversified structure, more can improve the function utilization ratio and the security of apparatus. The invention has the advantages of novel structure, complete functions, simple process, strong stability, simple appearance, convenient installation and maintenance and low cost.
The applicant further states that the present invention is described in the above embodiments to explain the implementation method and device structure of the present invention, but the present invention is not limited to the above embodiments, i.e. it is not meant to imply that the present invention must rely on the above methods and structures to implement the present invention. It should be understood by those skilled in the art that any modifications to the present invention, the implementation of alternative equivalent substitutions and additions of steps, the selection of specific modes, etc., are within the scope and disclosure of the present invention.
The present invention is not limited to the above embodiments, and all the ways of achieving the objects of the present invention by using the structure and the method similar to the present invention are within the protection scope of the present invention.

Claims (6)

1. The utility model provides a shank explosive force training frame which characterized in that: comprises two feet (1) which are oppositely arranged, wherein the front end of each foot (1) is provided with a plurality of elastic band hanging rods (2), the two feet (1) are fixedly connected through a short connecting piece (3), the rear ends of the two feet (1) are fixedly connected with a rear foot (4), the short connection (3) is fixedly connected with a front upright post (19) through a laser triangular plate (21), the rear foot (4) is fixedly connected with a main frame (5) through a main frame connecting and supporting frame (7), the other end of the main frame (5) is connected with the front upright post (19), the main frame (5) is provided with a pedal (6), the front upright post (19) is provided with a hanging ring (20) and a plate pad supporting frame (25), the plate pad supporting frame (25) is provided with a TPV hose (22), the plate pad supporting frame (25) is further provided with a long semicircular plate pad (23) and a square plate pad (24), be equipped with adjustment sheet (8) on body frame (5), adjustment sheet (8) are half circular, be equipped with the arc wall on adjustment sheet (8) be equipped with the equidistance tooth on the circular arc of adjustment sheet (8) there are back post (26) through two first backup pad (9) and two second backup pad (28) swing joint on body frame (5), two first backup pad (9) run through round pin axle (30) arc wall (29) on adjustment sheet (8) set up relatively, it has bubble cotton bracing piece (11) to overlap through draw pin (15) on back post (26), the preceding cotton pipe (12) of many bubbles that are equipped with of bubble cotton bracing piece (11), every all be equipped with ground face bubble cotton (13) on the both ends of bubble cotton pipe (12) the cotton pipe (12) side of bubble is equipped with bubble cotton aluminium dog (14) the cotton bracing piece (11) of bubble is erected at the back and is put aluminium checkered plate (17), both sides and top all are equipped with handle (18) about aluminium checkered plate (17) be equipped with brake stay cord subassembly on rear column (26), brake stay cord subassembly draws round pin line (31) including the brake, the one end that brake drawn round pin line (31) is equipped with the brake line and draws round pin handle (16), brake draws round pin line (31) other end to be equipped with the brake line and draws round pin (27), the brake line draw round pin (27) with equidistance tooth on regulation piece (8) cooperatees.
2. The leg explosive force training frame according to claim 1, characterized in that: the bottom foot (1), the rear bottom foot (4), the main frame (5), the front upright post (19) and the rear upright post (26) are square tubes, circular tubes, rectangular tubes or elliptical tubes.
3. A leg explosive training frame according to claim 1 or 2, characterized in that: the thickness of the pipe of the bottom foot (1), the rear bottom foot (4), the main frame (5), the front upright post (19) and the rear upright post (26) is 1.5-5 mm.
4. The leg explosive force training frame according to claim 1, characterized in that: the elastic band hanging rods (2) are horizontally arranged on the inner sides of the front ends of the two bottom feet (1), and at least three groups of the elastic band hanging rods (2) are arranged.
5. The leg explosive force training frame according to claim 3, characterized in that: and a bearing (10) is arranged at the joint of the rear upright post (26) and the first support plate (9) and the second support plate (28).
6. A manufacturing method of a leg explosive force training frame is characterized in that: the method comprises the following steps:
A. adjusting current of 150-200A, pulse width of 1.8-2.5 m/s, frequency of 190-220 Hz and speed of 20-30m/s by a laser cutting machine, cutting two bottom feet (1) of a leg explosive force training frame, an elastic band hanger rod (2), a short connecting piece (3), a rear bottom foot (4), a main frame (5), a pedal (6), a main frame connecting support frame (7), a front upright post (19), a rear upright post (26), a foam supporting rod (11), a handle (18) and an aluminum pattern plate (17) for standby;
B. preparing carbon dioxide protective gas for welding, wherein the diameter of a welding wire is phi 2.0mm, the welding current is 150-155A, and the welding voltage is 20-25V;
C. welding a handle (18) and an aluminum pattern plate (17) together, and welding a pedal (6) on the main frame (5);
D. installing a long semicircular plate pad (23) and a square plate pad (24) on a plate pad support frame (25), and welding the plate pad support frame (25) and a front upright post (19) together;
E. the short connection (3) and the front upright post (19) are connected, the rear footing (4) and the main frame (5) are connected, and the main frame (5), the front upright post (19) and the rear upright post (26) are connected.
CN202010277467.6A 2020-04-10 2020-04-10 Leg explosive force training frame and manufacturing method thereof Withdrawn CN111265818A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202010277467.6A CN111265818A (en) 2020-04-10 2020-04-10 Leg explosive force training frame and manufacturing method thereof

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Application Number Priority Date Filing Date Title
CN202010277467.6A CN111265818A (en) 2020-04-10 2020-04-10 Leg explosive force training frame and manufacturing method thereof

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CN111265818A true CN111265818A (en) 2020-06-12

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Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103537072A (en) * 2013-10-23 2014-01-29 南通瑞升运动休闲用品有限公司 Buttock and abdomen muscle training fitness equipment and production method thereof
CN203647971U (en) * 2013-10-23 2014-06-18 南通瑞升运动休闲用品有限公司 Fitness equipment for exercising hip and abdominal muscle
CN203663369U (en) * 2013-12-30 2014-06-25 山东汇祥健身器材有限公司 Multifunctional leg bending and stretching integrated machine
CN105080062A (en) * 2015-09-14 2015-11-25 南通瑞升运动休闲用品有限公司 Sitting type calf training equipment and manufacturing method of sitting type calf training equipment
CN205391581U (en) * 2016-02-29 2016-07-27 南通铁人运动用品有限公司 Belly and strength type training apparatus of back portion
CN205391592U (en) * 2016-02-29 2016-07-27 南通铁人运动用品有限公司 Big leg power type training apparatus
CN107694031A (en) * 2017-10-26 2018-02-16 南通瑞升运动休闲用品有限公司 A kind of buttocks waist and belly explosive force training device and its manufacture method
CN108671484A (en) * 2018-07-24 2018-10-19 南通瑞升运动休闲用品有限公司 A kind of abdomen endurance and explosive force training device and manufacturing method
CN108671485A (en) * 2018-07-24 2018-10-19 南通瑞升运动休闲用品有限公司 A kind of abdomen endurance and resistance exercise storage instrument and manufacturing method
CN208611678U (en) * 2018-07-24 2019-03-19 南通瑞升运动休闲用品有限公司 A kind of abdomen endurance and explosive force training device
CN109481907A (en) * 2019-01-14 2019-03-19 南通瑞升运动休闲用品有限公司 A kind of abdomen explosive force resistance exercise equipment and its manufacturing method
CN209392675U (en) * 2019-01-14 2019-09-17 南通瑞升运动休闲用品有限公司 A kind of abdomen explosive force resistance exercise equipment
CN209500666U (en) * 2019-01-11 2019-10-18 南通铁人运动用品有限公司 One kind is stretched one's legs training aids
CN212235804U (en) * 2020-04-10 2020-12-29 南通瑞升运动休闲用品有限公司 Leg explosive force training frame

Patent Citations (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103537072A (en) * 2013-10-23 2014-01-29 南通瑞升运动休闲用品有限公司 Buttock and abdomen muscle training fitness equipment and production method thereof
CN203647971U (en) * 2013-10-23 2014-06-18 南通瑞升运动休闲用品有限公司 Fitness equipment for exercising hip and abdominal muscle
CN203663369U (en) * 2013-12-30 2014-06-25 山东汇祥健身器材有限公司 Multifunctional leg bending and stretching integrated machine
CN105080062A (en) * 2015-09-14 2015-11-25 南通瑞升运动休闲用品有限公司 Sitting type calf training equipment and manufacturing method of sitting type calf training equipment
CN205391581U (en) * 2016-02-29 2016-07-27 南通铁人运动用品有限公司 Belly and strength type training apparatus of back portion
CN205391592U (en) * 2016-02-29 2016-07-27 南通铁人运动用品有限公司 Big leg power type training apparatus
CN107694031A (en) * 2017-10-26 2018-02-16 南通瑞升运动休闲用品有限公司 A kind of buttocks waist and belly explosive force training device and its manufacture method
CN108671484A (en) * 2018-07-24 2018-10-19 南通瑞升运动休闲用品有限公司 A kind of abdomen endurance and explosive force training device and manufacturing method
CN108671485A (en) * 2018-07-24 2018-10-19 南通瑞升运动休闲用品有限公司 A kind of abdomen endurance and resistance exercise storage instrument and manufacturing method
CN208611678U (en) * 2018-07-24 2019-03-19 南通瑞升运动休闲用品有限公司 A kind of abdomen endurance and explosive force training device
CN209500666U (en) * 2019-01-11 2019-10-18 南通铁人运动用品有限公司 One kind is stretched one's legs training aids
CN109481907A (en) * 2019-01-14 2019-03-19 南通瑞升运动休闲用品有限公司 A kind of abdomen explosive force resistance exercise equipment and its manufacturing method
CN209392675U (en) * 2019-01-14 2019-09-17 南通瑞升运动休闲用品有限公司 A kind of abdomen explosive force resistance exercise equipment
CN212235804U (en) * 2020-04-10 2020-12-29 南通瑞升运动休闲用品有限公司 Leg explosive force training frame

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Application publication date: 20200612

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