CN105641858A - Leg curl exercise equipment - Google Patents

Leg curl exercise equipment Download PDF

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Publication number
CN105641858A
CN105641858A CN201410630121.4A CN201410630121A CN105641858A CN 105641858 A CN105641858 A CN 105641858A CN 201410630121 A CN201410630121 A CN 201410630121A CN 105641858 A CN105641858 A CN 105641858A
Authority
CN
China
Prior art keywords
dowel bar
rope
driving wheel
force application
stand
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.)
Pending
Application number
CN201410630121.4A
Other languages
Chinese (zh)
Inventor
邹明瑞
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Qingdao Auspicious Arrow Electromechanical Engineering Technology Co Ltd
Original Assignee
Qingdao Auspicious Arrow Electromechanical Engineering Technology Co Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Qingdao Auspicious Arrow Electromechanical Engineering Technology Co Ltd filed Critical Qingdao Auspicious Arrow Electromechanical Engineering Technology Co Ltd
Priority to CN201410630121.4A priority Critical patent/CN105641858A/en
Publication of CN105641858A publication Critical patent/CN105641858A/en
Pending legal-status Critical Current

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Abstract

The invention discloses leg curl exercise equipment, which comprises a stand, a rope, a driving wheel, a bolt, a dowel bar, a weighing unit, a backrest, a seat, a rear pulley, a front pulley, a pull pin and a force application rod, wherein one end of the rope is fixedly arranged on the driving wheel, and the other end of the rope, after winding around the front pulley and the rear pulley as well as a corresponding pulley at the top of the stand, is fixedly arranged on weighing blocks on the weighting unit; the seat and the backrest are arranged on the right side of the stand; the weighing unit is assembled on the left side of the stand; the force application rod is hinged to one end of the dowel bar by virtue of the pull pin; a sliding groove is formed in the dowel bar; the driving wheel and the dowel bar are connected by virtue of the bolt; and the bolt can slide along the sliding groove. When the leg curl exercise equipment is used, a person sits on the seat, with back leaning on the backrest, two hands holding armrests on the stand and the front ends of two calves clinging to the force application rod to rotate the force application rod forwards as the two calves exert force, and at the same time, rotating strength is transmitted to the driving wheel by virtue of the dowel bar, with the corresponding rotation of the driving wheel, the rope, which is fixedly arranged on the driving wheel, is driven to a traction motion, and the rope winds around the corresponding pulleys and enters the weighing unit to drive the weighing blocks to move up and down.

Description

Bend leg trainer
Technical field
The present invention relates to a kind of leg trainer in the wrong, belong to sports equipment field.
Background technology
Along with the fast development of modern science and technology, physical activity becomes that modern builds up health, preventing disease, adjustment psychology, the happy body and mind of joy, one of effective means adapting to society. For the fitness enthusiasts often carrying out physical activity, owing to can not meet this kind of hope by the restriction of time and place. Though having many body-building apparatus at present, but also fewer for what locally take exercise, this apparatus is the body-building apparatus a kind of utilization shorter time of having a rest carrying out local exercise, both can save time, the object taken exercises can be played again, live normally requirement to meet people.
Due to the restriction by place apparatus, often there is injured phenomenon in physical fitness, severe one is paralysed, and the lighter's soreness of waist and ache in legs, brings much inconvenience to sports career in training in physical culture. This apparatus can bring auxiliary exercise effect in training. Use in family and office public place of entertainment, it is the body-building apparatus of school and family's indispensability.
Summary of the invention
According to above deficiency of the prior art, the technical problem to be solved in the present invention is: providing a kind of structure simple, operation is practical, not by the leg trainer in the wrong in place and time limitation.
The technical solution adopted for the present invention to solve the technical problems is: this leg trainer in the wrong, it is characterized in that: comprise frame, rope, motion-work wheel, latch, dowel bar, counterweight element, lean against, seat, rear wheel, front wheel, pull pin, force application rod, rope one end is fixed on motion-work wheel, through walking around on front wheel and the rear wheel counterweight block that the other end is fixed on counterweight element after frame top associated pulleys again, seat and lean against installation
In frame right positions, counterweight element is assembled in frame leftward position, and force application rod is hinged on dowel bar one end by pulling pin, and dowel bar has chute, and motion-work wheel and dowel bar are connected together by latch, and latch can slide along chute.
During use, people is sitting on seat, the back of the body pastes and leans against, both hands hold the handrail in frame, and force application rod is close in two shank front ends, and two shanks firmly rotate forward force application rod, now through dowel bar, rotation strength is passed to motion-work wheel, motion-work wheel rotates accordingly, and drives rope fixed thereon to do pulling motion, and rope enters counterweight element and drives counterweight block to move up and down after walking around associated pulleys.And so forth for several times, the object of leg exercising muscle can be played.
The material of described leg trainer in the wrong can be managed with circle, square tube or steel plate.
Compared with prior art, the useful effect that the present invention has is: by mounting seat cushion plate, increases safety coefficient, plays stable support effect. The present invention has body-building function, to elimination muscle fatigue, alleviates sore muscle, stimulates circulation. Movable inconvenient middle-aged and old patients are played and increases motion, promote rehabilitative action. Present configuration is simple, and volume is little, by place and time limitation, convenient in carrying, it is easy to operation.
Accompanying drawing explanation
Figure is the preferred example that the present invention bends leg trainer, wherein: 1 frame 2 rope 3 motion-work wheel 4 latch 5 dowel bar 6 counterweight element 7 leans against 8 seat 9 rear wheel 10 front wheels 11 and pulls pin 12 force application rods.
Embodiment
Below in conjunction with accompanying drawing, the present invention is bent leg trainer to be described further: as shown in the figure: bend leg trainer, it is characterized in that: comprise frame, rope, motion-work wheel, latch, dowel bar, counterweight element, lean against, seat, rear wheel, front wheel, pull pin, force application rod, rope (2) one end is fixed on motion-work wheel (3), through walk around front wheel (10) and rear wheel (9) again after the associated pulleys of frame (1) top the other end be fixed on the counterweight block on counterweight element (6), seat (8) and lean against (7) and be arranged on frame (1) right positions, counterweight element (6) is assembled in frame (1) leftward position, force application rod (12) is by pull pin (11)
Being hinged on dowel bar (5) one end, dowel bar has chute on (5), and motion-work wheel (3) and dowel bar (5) are connected together by latch (4), and latch (4) can slide along chute.
During use, people is sitting on seat, the back of the body pastes and leans against, both hands hold the handrail in frame, and force application rod is close in two shank front ends, and two shanks firmly rotate forward force application rod, now through dowel bar, rotation strength is passed to motion-work wheel, motion-work wheel rotates accordingly, and drives rope fixed thereon to do pulling motion, and rope enters counterweight element and drives counterweight block to move up and down after walking around associated pulleys. And so forth for several times, the object of leg exercising muscle can be played.
The described support bracket fastened material of leg trainer in the wrong can be managed with circle, square tube or steel plate.
The present invention brings auxiliary exercise effect can to the elderly and sportsmen in rehabilitation and training process. Can also use in family and office public place of entertainment, be professional sports team and the rehabilitation appliances of hospital's indispensability.

Claims (2)

1. bend leg trainer, it is characterized in that: comprise frame, rope, motion-work wheel, latch, dowel bar, counterweight element, lean against, seat, rear wheel, front wheel, pull pin, force application rod, rope (2) one end is fixed on motion-work wheel (3), through walk around front wheel (10) and rear wheel (9) again after the associated pulleys of frame (1) top the other end be fixed on the counterweight block on counterweight element (6), seat (8) and lean against (7) and be arranged on frame (1) right positions, counterweight element (6) is assembled in frame (1) leftward position, force application rod (12) is hinged on dowel bar (5) one end by pull pin (11).
2. leg trainer in the wrong according to claim 1, it is characterised in that: dowel bar has chute on (5), and motion-work wheel (3) and dowel bar (5) are connected together by latch (4), and latch (4) can slide along chute.
CN201410630121.4A 2014-11-11 2014-11-11 Leg curl exercise equipment Pending CN105641858A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410630121.4A CN105641858A (en) 2014-11-11 2014-11-11 Leg curl exercise equipment

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410630121.4A CN105641858A (en) 2014-11-11 2014-11-11 Leg curl exercise equipment

Publications (1)

Publication Number Publication Date
CN105641858A true CN105641858A (en) 2016-06-08

Family

ID=56483629

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201410630121.4A Pending CN105641858A (en) 2014-11-11 2014-11-11 Leg curl exercise equipment

Country Status (1)

Country Link
CN (1) CN105641858A (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106693299A (en) * 2016-12-29 2017-05-24 佛山瑞箭体育器材有限公司 Leg strength leg swing exercise trainer
CN110947159A (en) * 2018-09-27 2020-04-03 生命健康有限责任公司 Exercise machine for leg strengthening

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090176633A1 (en) * 2005-06-29 2009-07-09 Grigory Dlugopolskiy Gluteus training device
CN202983060U (en) * 2012-12-12 2013-06-12 山东汇祥健身器材有限公司 Back and abdomen exercising all-in-one machine
CN203183594U (en) * 2013-04-09 2013-09-11 李红绵 Bodybuilding chair
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
CN203710607U (en) * 2013-12-13 2014-07-16 青岛农业大学 Pedal stretching muscle enhancing frame
CN203915924U (en) * 2014-07-01 2014-11-05 胡恒昌 Stepped body-building device

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20090176633A1 (en) * 2005-06-29 2009-07-09 Grigory Dlugopolskiy Gluteus training device
CN202983060U (en) * 2012-12-12 2013-06-12 山东汇祥健身器材有限公司 Back and abdomen exercising all-in-one machine
CN203183594U (en) * 2013-04-09 2013-09-11 李红绵 Bodybuilding chair
CN203710607U (en) * 2013-12-13 2014-07-16 青岛农业大学 Pedal stretching muscle enhancing frame
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
CN203915924U (en) * 2014-07-01 2014-11-05 胡恒昌 Stepped body-building device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106693299A (en) * 2016-12-29 2017-05-24 佛山瑞箭体育器材有限公司 Leg strength leg swing exercise trainer
CN110947159A (en) * 2018-09-27 2020-04-03 生命健康有限责任公司 Exercise machine for leg strengthening

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WD01 Invention patent application deemed withdrawn after publication

Application publication date: 20160608

WD01 Invention patent application deemed withdrawn after publication