CN112451899A - Convenient-to-assemble multipurpose combined physical training instrument - Google Patents

Convenient-to-assemble multipurpose combined physical training instrument Download PDF

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Publication number
CN112451899A
CN112451899A CN202011337555.7A CN202011337555A CN112451899A CN 112451899 A CN112451899 A CN 112451899A CN 202011337555 A CN202011337555 A CN 202011337555A CN 112451899 A CN112451899 A CN 112451899A
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China
Prior art keywords
fixedly connected
rod
fixing
handle
sliding sleeve
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Pending
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CN202011337555.7A
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Chinese (zh)
Inventor
王丽丽
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Nanchang Institute of Technology
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Nanchang Institute of Technology
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Priority to CN202011337555.7A priority Critical patent/CN112451899A/en
Publication of CN112451899A publication Critical patent/CN112451899A/en
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    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B3/00—Parallel bars or similar apparatus
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B21/00—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices
    • A63B21/02—Exercising apparatus for developing or strengthening the muscles or joints of the body by working against a counterforce, with or without measuring devices using resilient force-resisters
    • A63B21/05—Linearly-compressed elements
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/02—Exercising 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)
    • A63B23/0205—Abdomen
    • A63B23/0211—Abdomen moving torso with immobilized lower limbs
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B23/00—Exercising apparatus specially adapted for particular parts of the body
    • A63B23/035—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously
    • A63B23/12—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for upper limbs or related muscles, e.g. chest, upper back or shoulder muscles
    • A—HUMAN NECESSITIES
    • A63—SPORTS; GAMES; AMUSEMENTS
    • A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
    • A63B69/00—Training appliances or apparatus for special sports
    • A63B69/0028—Training appliances or apparatus for special sports for running, jogging or speed-walking
    • A63B69/0035—Training appliances or apparatus for special sports for running, jogging or speed-walking on the spot

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

Abstract

The invention discloses a multipurpose combined type physical training instrument convenient to assemble, and relates to the technical field of physical training instruments. This multipurpose combination formula physical training apparatus of convenient equipment, the user stands to the apparatus back of the body, then both hands grasp a handle four respectively, the arm is bent a little, four stimulations to the chest with two handles, and draw close to human central line, sliding sleeve two can rebound under the pulling of rope now, thereby can compress spring one, and then can produce the resistance when stimulateeing the handle forward four times, thereby play the effect of taking exercise to the chest, the chest motion is pressed from both sides to the rope promptly, this is purpose four, the device is with four kinds of usage sets as an organic wholes, user's use cost has been saved again when having guaranteed function diversity.

Description

Convenient-to-assemble multipurpose combined physical training instrument
Technical Field
The invention relates to the technical field of sports equipment, in particular to a multipurpose combined type sports training equipment convenient to assemble.
Background
The importance of physical exercise is self-evident, it plays a vital role to the body, at present, no matter in society or campus, the physical exercise is paid more attention, and training apparatus is generally needed during the physical exercise, thereby being convenient for improving the training efficiency
Some training apparatus that have now are functional single, generally an apparatus has only an usage, and the position that the human body needs the training has a lot of, so just need purchase a plurality of apparatus that correspond with it, thereby will increase use cost, and most of training apparatus constitution processes at present are more complicated, generally fix through the mode of welding or using screw nut, so not only the assembling process is complicated, thereby can increase artificial working strength, make the manual work waste time and energy, the multipurpose combination formula sports training apparatus who conveniently assembles has been proposed according to above problem.
Disclosure of Invention
Technical problem to be solved
Aiming at the defects of the prior art, the invention provides a convenient-to-assemble multipurpose combined type physical training instrument, which solves the problems that the existing training instruments have single function, one instrument has only one purpose, and a plurality of parts of a human body to be trained have a plurality of instruments, so that a plurality of corresponding instruments need to be purchased, so that the use cost is increased, and simultaneously solves the problems that the existing training instruments are complex in assembly process, so that the labor intensity is increased, and the labor is wasted.
(II) technical scheme
In order to achieve the above purposes, the technical scheme adopted by the invention is as follows: a multipurpose combined physical training instrument convenient to assemble comprises a U-shaped plate, wherein two first bearings are clamped in the left side plate and the right side plate of the U-shaped plate, the same threaded cylinder is sleeved between the two opposite first bearings, two first screw rods are connected with the threaded cylinder in an internal thread manner, threads formed on the outer surface of the first screw rod on the right side are opposite to threads formed on the outer surface of the first screw rod on the left side in direction, the right ends of the two first screw rods on the right side are fixedly connected with the left side of a fixed plate, the left ends of the two first screw rods on the left side are fixedly connected with the right side of an L-shaped plate, belt pulleys are sleeved at the left ends of the two threaded cylinders and are in transmission connection through belts, the first connecting seat is fixedly connected with the left side of the upper surface of the U-shaped plate, the first connecting seat is hinged with the lower, the connecting seat two is hinged with the lower ends of the supporting rods two through a pin shaft two, a sliding sleeve three is clamped in the lower ends of the supporting rods one and two, a sliding sleeve one is clamped in the front side plate of the connecting seat one and two, a same clamping rod is clamped in the sliding sleeve one and the sliding sleeve three, a handle three is fixedly connected with the front end of the clamping rod, a spring two is sleeved on the outer surface of the clamping rod, two ends of the spring two are fixedly connected with the sliding sleeve one and the handle three respectively, fixed sleeves are fixedly connected with the upper ends of the supporting rods one and two, a same fixed rod is sleeved between the two opposite fixed sleeves, a threaded hole is formed in the fixed sleeve, a screw rod two is connected with the screw rod two through a thread, a handle five is fixedly connected with the upper end of the screw rod two, the lower end of the screw rod two is clamped with the outer surface of the fixed rod, a fixed plate two is fixedly connected with, and the bearing II is internally sleeved with a first rotating shaft, a pulley is fixedly connected to the lower end of the rotating shaft, a baffle is clamped between the first supporting rod on the front side and the outer surface of the supporting rod, a first spring is sleeved on the first supporting rod on the front side and the outer surface of the supporting rod, a second sliding sleeve is connected to the first supporting rod on the front side and the outer surface of the supporting rod in a sliding mode, and the two second supporting rods on the right side are fixedly connected with the two ends of the left side of the handrail respectively.
Preferably, two ends of the first spring are fixedly connected with the second sliding sleeve and the baffle respectively, the outer surface of the sliding sleeve is fixedly connected with one end of the rope, and the other end of the rope penetrates through the pulley and is fixedly connected with the fourth handle.
Preferably, the opposite surfaces of the second connecting seat are fixedly connected with the back of the two T-shaped plates respectively, the opposite surfaces of the two T-shaped plates are fixedly connected with two connecting rods, and the outer surfaces of the connecting rods are sleeved with a sponge cylinder.
Preferably, a rectangular opening is formed in the upper side plate of the U-shaped plate, a plurality of bearings III are clamped in opposite surfaces of inner walls of the rectangular opening, a same rotating shaft II is sleeved between the two opposite bearings III, the outer surface of the rotating shaft is sleeved with a roller, and anti-skid grains are arranged on the outer surface of the roller.
Preferably, the upper surface of the U-shaped plate is fixedly connected with a sponge pad, and the front side and the rear side of the U-shaped plate are fixedly connected with two fixing clamps.
Preferably, the front side and the rear side of the bottom of the L-shaped plate are fixedly connected with universal wheels.
Preferably, a first handle is fixedly connected to the right side of the outer surface of the threaded cylinder.
Preferably, the front side and the rear side of the bottom of the first fixing plate are fixedly connected with supporting legs, the bottoms of the supporting legs, the U-shaped plate and the universal wheels are all located on the same plane, and the right side of the first fixing plate is fixedly connected with a second handle.
A use method of the multipurpose combined physical training apparatus convenient to assemble comprises the following steps:
s1, pulling the instrument to a site through a second handle, unfolding and assembling the instrument, firstly rotating the threaded cylinders through the first handle, enabling the two threaded cylinders to be linked through matching with the belt pulley and the belt, and enabling the threaded cylinders to be far away from the supporting legs through matching with the first screw rod, the first fixing plate and the L-shaped plate respectively, so that the length of a base of the device can be increased, and the stability of the device is improved;
s2, the clamping rod is pulled out of the third sliding sleeve through the third handle, the second supporting rod is lifted, the first sliding sleeve clamped in the second supporting rod is aligned with the first sliding sleeve clamped in the second connecting seat, the third handle is loosened, the clamping rod is clamped in the third sliding sleeve, the second supporting rod can be fixed, the first supporting rod is kept in a vertical state, and the two first supporting rods on the left side are fixedly installed according to the steps;
s3, taking down the fixing rods from the fixing clamps, penetrating the two fixing rods into the front and rear fixing sleeves respectively, and rotating the screw rod II through the handle V, so that the screw rod II clamps the fixing rods, and the instrument is completely installed;
s4, the instrument has four purposes, one purpose is that the instrument has a parallel bar structure through the matching of the fixed rod, the first support bar and the second support bar, so that a series of parallel bar motions can be provided, the second purpose is that a user can lie on the sponge cushion and then clamp the two feet between the two sponge cylinders, so that the user can sit up, the third purpose is that the user holds the handrails through the two hands and then stands on the rollers, so that the user can run, the fourth purpose is that the user backs on the instrument, then the two hands respectively hold the fourth handle, the arms are slightly bent, the four handles are pulled to the front of the chest and are drawn close to the midline of the human body, and the second sliding sleeve can move upwards under the pulling of the rope, so that the first spring can be compressed, and then resistance can be generated when the four handles are pulled forwards, so that the chest exercise effect of the chest is achieved, namely, the rope clamps the chest.
(III) advantageous effects
The invention has the beneficial effects that:
1. the multipurpose combined physical training device convenient to assemble has the advantages that the device has a parallel bar structure through the matching of the fixing rod, the first supporting rod and the second supporting rod, a series of parallel bar motions can be provided, the purpose I is that a user can lie on the sponge cushion and then clamp feet between the two sponge cylinders, the sit-up motion can be performed, the purpose II is that the user holds the handrails through two hands and stands on the rollers, the running motion can be performed, the purpose III is that the user stands on the back of the device, then the two hands respectively hold the fourth handle, the arms slightly bend, the four handles are pulled to the front of the chest and approach to the midline of a human body, the second sliding sleeve can move upwards under the pulling of the rope, the first spring can be compressed, resistance can be generated when the fourth handle is pulled forwards, and the effect of chest exercise can be achieved, the chest exercise with the rope clip is four in purpose, and the device integrates the four purposes, so that the use cost of a user is saved while the functional diversity is ensured.
2. The multipurpose combined physical training device convenient to assemble can realize linkage through the matching of the handle I and the belt pulley, the two thread cylinders can be mutually far away from the universal wheel and the supporting legs through the matching of the screw rod I, the fixing plate I and the L-shaped plate respectively, so that the length of a base of the device can be increased, the stability of the device is further improved, the clamping rod is pulled out of the sliding sleeve III through the handle III, the supporting rod II is lifted, the sliding sleeve III clamped in the supporting rod II is aligned with the sliding sleeve I clamped in the connecting seat II, the handle III is loosened, the clamping rod is clamped in the sliding sleeve III, the supporting rod II can be fixed, the supporting rod I is kept in a vertical state, the two supporting rods I on the left side are respectively fixedly installed according to the steps, the fixing rods are taken down from the fixing clamp, and then the two fixing rods are respectively penetrated into the front and rear two groups of fixing sleeves, through five rotatory screw rods two of handles to make screw rod two block the dead lever, this apparatus just all installs the completion in the time, and the device assembling process is simple and easy, thereby can save time and physical power of artifical spending in assembling process.
Drawings
FIG. 1 is a schematic front view of the present invention;
FIG. 2 is a left enlarged view of the second connecting seat of the present invention;
FIG. 3 is a schematic top view of a U-shaped board according to the present invention;
FIG. 4 is a schematic view of a side view of the connecting base of the present invention;
FIG. 5 is an enlarged structural view of the front view of the fixing sleeve of the present invention;
fig. 6 is a schematic top view of the armrest of the present invention.
In the figure: 1U-shaped plate, 2 threaded cylinders, 3 spongy cushions, 4 rollers, 5 fixing clamps, 6 handles I, 7 screw rods I, 8 fixing plates I, 9 supporting feet, 10 handles II, 11 belt pulleys, 12 belts, 13L-shaped plates, 14 universal wheels, 15 connecting seats I, 16 handles III, 17 sliding sleeves I, 18 supporting rods I, 19 sliding sleeves II, 20 ropes, 21 handles IV, 22 springs I and 23 pulleys, 24 rotating shafts I, 25 fixing plates II, 26 screw rods II, 27 handles V, 28 fixing sleeves, 29 fixing rods, 30 handrails, 31T-shaped plates, 32 connecting rods, 33 sponge cylinders, 34 rotating shafts II, 35 springs II, 36 clamping rods, 37 sliding sleeves III, 38 connecting seats II, 39 supporting rods II and 40 baffle plates.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1 to 6, the present invention provides a technical solution: a multipurpose combined physical training instrument convenient to assemble comprises a U-shaped plate 1, two bearings I are clamped in the left side plate and the right side plate of the U-shaped plate 1, the same thread cylinder 2 is sleeved between the two opposite bearings I, two screw rods I7 are connected with the thread in the thread cylinder 2 in a threaded manner, the direction of the thread formed on the outer surface of the right screw rod I7 is opposite to that of the thread formed on the outer surface of the left screw rod I7, the thread cylinder 2 is rotated by a handle I6, the two thread cylinders 2 can realize linkage through matching with a belt pulley 11 and a belt 12, the thread cylinders 2 can be respectively matched with the screw rods I7, a fixed plate I8 and an L-shaped plate 13 to be far away from each other between a universal wheel 14 and a supporting leg 9, so that the length of a base of the device can be increased, the stability of the device is improved, and the right ends of the two screw rods, and the left ends of the two left screw rods I7 are fixedly connected with the right side of the L-shaped plate 13, when the instrument is not needed, the instrument can be folded and folded, then the device is vertically placed, so that the space occupied by the device can be reduced, the L-shaped plate 13 can serve as a base at that time, the left side of the L-shaped plate 13 is contacted with the ground, the left ends of the two threaded cylinders 2 are sleeved with belt pulleys 11, the two belt pulleys 11 are in transmission connection through belts 12, the left side of the upper surface of the U-shaped plate 1 is fixedly connected with two connecting seats I15, the connecting seats I15 are hinged with the lower end of the supporting rod I18 through a pin shaft I, the right side of the upper surface of the U-shaped plate 1 is fixedly connected with two connecting seats II 38, the connecting seats II 38 are hinged with the lower end of the supporting rod II 39 through a pin shaft II, the lower ends of the supporting rod I18 and the supporting rod II 39 are, lifting the second support rod 39 to make the sliding sleeve III 37 clamped in the second support rod 39 align with the sliding sleeve I17 clamped in the second connecting seat 38, then loosening the handle III 16 to make the clamping rod 36 clamped in the sliding sleeve III 37, so that the second support rod 39 can be fixed to make the first support rod 18 keep a vertical state, according to the above steps, respectively fixedly mounting the two left first support rods 18, and clamping the sliding sleeve I17 in the front side plates of the first connecting seat 15 and the second connecting seat 38, and clamping the same clamping rod 36 in the sliding sleeve I17 and the sliding sleeve III 37, and the front end of the clamping rod 36 is fixedly connected with the handle III 16, and the outer surface of the clamping rod 36 is sleeved with the spring II 35, and both ends of the spring II 35 are respectively fixedly connected with the sliding sleeve I17 and the handle III 16, and the upper ends of the first support rod 18 and the second support rod 39 are fixedly connected with the fixing sleeves 28, and the same fixing rod 29 is sleeved between the two opposite fixing sleeves 28, the fixing sleeve 28 is arranged to limit the fixing rod 29, the fixing rod 29 is matched with the first supporting rod 18 and the second supporting rod 39 to enable the instrument to have a parallel bar structure, so that a series of parallel bar motions can be provided, a threaded hole is formed in the fixing sleeve 28, the second screw rod 26 is connected with the threaded hole in a threaded mode, the upper end of the second screw rod 26 is fixedly connected with the fifth handle 27, the lower end of the second screw rod 26 is clamped with the outer surface of the fixing rod 29, the front faces of the two fixing sleeves 28 on the front side are fixedly connected with the second fixing plate 25, the second fixing plate 25 is internally clamped with the second bearing, the first bearing 24 is sleeved with the first rotating shaft 24, the lower end of the first rotating shaft 24 is fixedly connected with the pulley 23, the outer surfaces of the first supporting rod 18 and the second supporting rod 39 on the front side are respectively clamped with the baffle 40, the outer surfaces of the first spring 22 are sleeved on the first supporting rod 18 and the second supporting, and the two second support rods 39 on the right side are respectively fixedly connected with the two ends on the left side of the handrail 30.
Two ends of the first spring 22 are respectively fixedly connected with the second sliding sleeve 19 and the baffle 40, the outer surface of the second sliding sleeve 19 is fixedly connected with one end of the rope 20, the other end of the rope 20 penetrates through the pulley 23 and is fixedly connected with the fourth handle 21, a user backs to the instrument, then the two handles respectively grasp the fourth handle 21, the arms slightly bend, the two handles four 21 are pulled to the front of the chest and draw close to the center line of the human body, the second sliding sleeve 19 moves upwards under the pulling of the rope 20, the first spring 22 can be compressed, resistance can be generated when the fourth handle 21 is pulled forwards, the chest exercise effect is achieved, namely the chest clamping movement of the rope is achieved, the opposite surfaces of the two connecting seats two 38 are respectively and fixedly connected with the opposite surfaces of the two T-shaped plates 31, the opposite surfaces of the two T-shaped plates 31 are fixedly connected with two connecting rods 32, and the outer surface of the connecting rod 32 is, the user can lie on the sponge cushion 3, then clamp two feet between two sponge cylinders 33, thereby performing sit-up exercise, a rectangular opening is arranged in the upper side plate of the U-shaped plate 1, a plurality of bearings III are clamped in the opposite surfaces of the inner wall of the rectangular opening, a same rotating shaft II 34 is sleeved between the two opposite bearings III, the outer surface of the rotating shaft II 34 is sleeved with the roller 4, the outer surface of the roller 4 is provided with anti-skid grains, the user holds the handrail 30 by two hands and stands on the roller 4, thereby performing running exercise, the sponge cushion 3 is fixedly connected on the upper surface of the U-shaped plate 1, two fixing clamps 5 are fixedly connected on the front side and the rear side of the U-shaped plate 1, the fixing rods 29 are fixedly contained by arrangement, universal wheels 14 are fixedly connected on the front side and the rear side of the bottom of the L-shaped plate 13, and a handle I6 is fixedly connected on the, the front side and the rear side of the bottom of the first fixing plate 8 are fixedly connected with supporting legs 9, the bottoms of the supporting legs 9, the U-shaped plate 1 and the universal wheels 14 are located on the same plane, and a handle II 10 is fixedly connected to the right side of the first fixing plate 8.
The method comprises the following operation steps:
s1, pulling the instrument to a site through a second handle 10, unfolding and assembling the instrument, firstly rotating the threaded cylinders 2 through the first handle 6, enabling the two threaded cylinders 2 to be linked through matching with the belt pulley 11 and the belt 12, and enabling the threaded cylinders 2 to be far away from the supporting legs 9 through matching with the first screw 7, the first fixing plate 8 and the L-shaped plate 13 respectively to enable the universal wheels 14 to be far away from the supporting legs 9, so that the length of the base of the device can be increased, and the stability of the device is improved;
s2, the clamping rod 36 is pulled out of the third sliding sleeve 37 through the third handle 16, the second supporting rod 39 is lifted, the first sliding sleeve 17 clamped in the second supporting rod 39 is aligned with the first sliding sleeve 17 clamped in the second connecting seat 38, then the third handle 16 is loosened, the clamping rod 36 is clamped in the third sliding sleeve 37, the second supporting rod 39 can be fixed, the first supporting rod 18 is kept in a vertical state, and the two first supporting rods 18 on the left side are fixedly installed according to the steps;
s3, the fixing rods 29 are taken down from the fixing clamp 5, then the two fixing rods 29 are respectively penetrated into the front and rear two groups of fixing sleeves 28, then the second screw 26 is rotated through the fifth handle 27, so that the second screw 26 clamps the fixing rods 29, and the instrument is completely installed;
s4, the apparatus has four purposes, one of which is that the fixing rod 29 is matched with the first support rod 18 and the second support rod 39 to make the apparatus have a parallel-bar structure, thereby providing a series of parallel-bar motions, the second is that the user can lie on the spongy cushion 3 and then clamp the feet between the two spongy cylinders 33, thereby doing sit-up exercises, the third is that the user holds the handrail 30 by both hands and then stands on the roller 4, thereby doing running exercises, the fourth is that the user holds the apparatus by the back, then respectively holds one handle four 21 by both hands, slightly bends the arms, pulls the two handles four 21 to the front of the chest and approaches to the midline of the human body, when the sliding sleeve two 19 moves upwards under the pulling of the rope 20, thereby compressing the first spring 22, and generating resistance when the handle four 21 is pulled forwards, thereby playing a role of exercising the chest, i.e. a cable chest exercise.
The above-mentioned embodiments, objects, technical solutions and advantages of the present invention are further described in detail, it should be understood that the above-mentioned embodiments are only illustrative of the present invention and are not intended to limit the present invention, and any modifications, equivalents, improvements and the like made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims (9)

1.一种方便组装的多用途组合式体育训练器械，包括U型板(1)，其特征在于：所述U型板(1)的左右两侧板内均卡接有两个轴承一，且相对的两个轴承一之间均套接有同一个螺纹筒(2)，且螺纹筒(2)内螺纹连接有两根螺杆一(7)，且右侧螺杆一(7)外表面开设的螺纹与左侧螺杆一(7)外表面开设的螺纹方向互为相反，且右侧的两根螺杆一(7)右端均与固定板一(8)左侧固定连接，且左侧的两根螺杆一(7)左端均与L型板(13)右侧固定连接，且两个螺纹筒(2)左端均套接有皮带轮(11)，且两个皮带轮(11)通过皮带(12)传动连接，所述U型板(1)上表面左侧固定连接有两个连接座一(15)，且连接座一(15)通过销轴一与支撑杆一(18)下端铰接，且U型板(1)上表面右侧固定连接有两个连接座二(38)，且连接座二(38)通过销轴二与支撑杆二(39)下端铰接，且支撑杆一(18)和支撑杆二(39)的下端内均卡接有滑套三(37)，且连接座一(15)和连接座二(38)的前侧板内均卡接有滑套一(17)，且滑套一(17)和滑套三(37)内卡接有同一根卡杆(36)，且卡杆(36)的前端固定连接有把手三(16)，且卡杆(36)外表面套接有弹簧二(35)，且弹簧二(35)的两端分别与滑套一(17)和把手三(16)固定连接，且支撑杆一(18)和支撑杆二(39)的上端均固定连接有固定套(28)，且相对的两个固定套(28)之间套接有同一根固定杆(29)，且固定套(28)内开设有螺纹孔，且螺纹孔内螺纹连接有螺杆二(26)，且螺杆二(26)上端固定连接有把手五(27)，且螺杆二(26)下端与固定杆(29)外表面卡接，且前侧的两个固定套(28)正面均固定连接有固定板二(25)，且固定板二(25)内卡接有轴承二，且轴承二内套接有转轴一(24)，且转轴一(24)下端固定连接有滑轮(23)，且前侧的支撑杆一(18)和支撑杆二(39)外表面均卡接有挡板(40)，且前侧的支撑杆一(18)和支撑杆二(39)外表面均套接有弹簧一(22)，且前侧的支撑杆一(18)和支撑杆二(39)外表面均滑动连接有滑套二(19)，且右侧的两个支撑杆二(39)分别与扶手(30)左侧的两端固定连接。1. A multi-purpose combined sports training apparatus that is convenient to assemble, comprising a U-shaped plate (1), characterized in that: two bearings are clamped in the left and right side plates of the U-shaped plate (1), And the same threaded barrel (2) is sleeved between the two opposite bearings 1, and the inner thread of the threaded barrel (2) is connected with two screw 1 (7), and the outer surface of the right screw 1 (7) is opened. The threads of the left side screw one (7) are in opposite directions to the threads opened on the outer surface of the left side screw one (7), and the right ends of the two right side screws one (7) are fixedly connected to the left side of the fixing plate one (8), and the two screws on the left side are fixedly connected. The left end of the first screw rod (7) is fixedly connected to the right side of the L-shaped plate (13), and the left ends of the two threaded cylinders (2) are sleeved with pulleys (11), and the two pulleys (11) pass through the belt (12) Transmission connection, two connecting seats (15) are fixedly connected to the left side of the upper surface of the U-shaped plate (1), and the connecting seat one (15) is hinged with the lower end of the supporting rod one (18) through a pin shaft 1, and U Two connecting seats (38) are fixedly connected on the right side of the upper surface of the pattern plate (1), and the second connecting seats (38) are hinged with the lower end of the second support rod (39) through the second pin, and the first support rod (18) and the second support rod (39) are hinged. A sliding sleeve three (37) is clamped in the lower end of the support rod two (39), and a sliding sleeve (17) is clamped in the front side plates of the connecting seat one (15) and the connecting seat two (38). And the sliding sleeve one (17) and the sliding sleeve three (37) are clamped with the same clamping rod (36), and the front end of the clamping rod (36) is fixedly connected with the handle three (16), and the clamping rod (36) is outside the clamping rod (36). The surface is sleeved with spring two (35), and the two ends of spring two (35) are fixedly connected with sliding sleeve one (17) and handle three (16) respectively, and support rod one (18) and support rod two (39) A fixing sleeve (28) is fixedly connected to the upper ends of the fixing sleeves (28), and the same fixing rod (29) is sleeved between the two opposite fixing sleeves (28), and a threaded hole is opened in the fixing sleeve (28), and the threaded hole A second screw (26) is connected with the inner thread, and a handle five (27) is fixedly connected to the upper end of the second screw (26), and the lower end of the second screw (26) is clamped with the outer surface of the fixing rod (29), and the two front The front surface of the fixing sleeve (28) is fixedly connected with a second fixing plate (25), and a second bearing (25) is clamped in the second fixing plate (25), and a first rotating shaft (24) is sleeved in the second bearing, and the first rotating shaft (24) The lower end is fixedly connected with a pulley (23), and the outer surfaces of the first support rod (18) and the second support rod (39) on the front side are clipped with a baffle plate (40), and the first support rod (18) on the front side and the support rod The outer surface of the second rod (39) is sleeved with a spring one (22), and the outer surfaces of the support rod one (18) and the support rod two (39) on the front side are slidably connected with a sliding sleeve two (19), and the right side is The two supporting rods (39) are respectively fixedly connected with both ends of the left side of the handrail (30). 2.根据权利要求1所述的一种方便组装的多用途组合式体育训练器械，其特征在于：所述弹簧一(22)的两端分别与滑套二(19)和挡板(40)固定连接，且滑套二(19)外表面与绳索(20)的一端固定连接，且绳索(20)的另一端穿过滑轮(23)并与把手四(21)固定连接。2. A kind of multi-purpose combined sports training equipment that is convenient to assemble according to claim 1, it is characterized in that: the two ends of described spring one (22) are respectively connected with sliding sleeve two (19) and baffle plate (40) The outer surface of the second sliding sleeve (19) is fixedly connected with one end of the rope (20), and the other end of the rope (20) passes through the pulley (23) and is fixedly connected with the handle four (21). 3.根据权利要求1所述的一种方便组装的多用途组合式体育训练器械，其特征在于：两个所述连接座二(38)的相对面分别与两个T型板(31)的相背面固定连接，且两个T型板(31)的相对面固定连接有两根连接杆(32)，且连接杆(32)外表面套接有海绵筒(33)。3. A kind of multi-purpose combined sports training equipment that is convenient to assemble according to claim 1, characterized in that: the opposite surfaces of the two connecting bases (38) are respectively connected with the two T-shaped plates (31). The opposite sides are fixedly connected, and two connecting rods (32) are fixedly connected with the opposite faces of the two T-shaped plates (31), and the outer surfaces of the connecting rods (32) are sleeved with a sponge cylinder (33). 4.根据权利要求1所述的一种方便组装的多用途组合式体育训练器械，其特征在于：所述U型板(1)的上侧板内开设有矩形开口，且矩形开口内壁相对面内均卡接有多个轴承三，且相对的两个轴承三之间套接有同一根转轴二(34)，且转轴二(34)外表面套接有滚筒(4)，且滚筒(4)外表面设置有防滑纹。4. A kind of multi-purpose combined sports training equipment that is convenient to assemble according to claim 1, characterized in that: the upper side plate of the U-shaped plate (1) is provided with a rectangular opening, and the inner wall of the rectangular opening is opposite to the surface A plurality of bearings three are clamped inside, and a same rotating shaft two (34) is sleeved between two opposite bearings three, and a roller (4) is sleeved on the outer surface of the second rotating shaft (34), and the roller (4) ) The outer surface is provided with anti-skid patterns. 5.根据权利要求1所述的一种方便组装的多用途组合式体育训练器械，其特征在于：所述U型板(1)上表面固定连接有海绵垫(3)，且U型板(1)的前后两侧均固定连接有两个固定夹(5)。5. A kind of multi-purpose combined sports training equipment for easy assembly according to claim 1, characterized in that: the upper surface of the U-shaped plate (1) is fixedly connected with a sponge pad (3), and the U-shaped plate ( 1) Two fixing clips (5) are fixedly connected on both the front and rear sides. 6.根据权利要求1所述的一种方便组装的多用途组合式体育训练器械，其特征在于：所述L型板(13)底部前后两侧均固定连接有万向轮(14)。6 . The multi-purpose combined sports training apparatus that is convenient to assemble according to claim 1 , characterized in that: universal wheels ( 14 ) are fixedly connected to both the front and rear sides of the bottom of the L-shaped plate ( 13 ). 7 . 7.根据权利要求1所述的一种方便组装的多用途组合式体育训练器械，其特征在于：所述螺纹筒(2)外表面右侧固定连接有把手一(6)。7 . The multi-purpose combined sports training apparatus that is easy to assemble according to claim 1 , characterized in that a handle one ( 6 ) is fixedly connected to the right side of the outer surface of the threaded barrel ( 2 ). 8 . 8.根据权利要求1所述的一种方便组装的多用途组合式体育训练器械，其特征在于：所述固定板一(8)底部前后两侧均固定连接有支撑脚(9)，且支撑脚(9)、U型板(1)以及万向轮(14)的底部均处于同一平面，且固定板一(8)右侧固定连接有把手二(10)。8. A kind of multi-purpose combined sports training equipment for easy assembly according to claim 1, characterized in that: the front and rear sides of the bottom of the fixed plate one (8) are fixedly connected with support feet (9), and support The bottoms of the feet (9), the U-shaped plate (1) and the universal wheel (14) are all on the same plane, and the second handle (10) is fixedly connected to the right side of the first fixing plate (8). 9.一种方便组装的多用途组合式体育训练器械的使用方法：9. A method of using a multi-purpose combined sports training apparatus that is easy to assemble: S1、通过把手二(10)将该器械拉到场地，然后将该器械进行展开组装，首先通过把手一(6)旋转螺纹筒(2)，两个螺纹筒(2)通过与皮带轮(11)和皮带(12)的配合可实现联动，螺纹筒(2)分别通过与螺杆一(7)、固定板一(8)和L型板(13)的配合可带万向轮(14)与支撑脚(9)之间相互远离，从而可增加该装置底座的长度，进而提高了该装置的稳定性；S1. Pull the instrument to the field through the second handle (10), and then unfold and assemble the instrument. First, rotate the screw cylinder (2) through the handle one (6), and the two screw cylinders (2) pass through the pulley (11). The cooperation with the belt (12) can realize linkage, and the threaded barrel (2) can be equipped with a universal wheel (14) and a support through the cooperation with the screw one (7), the fixing plate one (8) and the L-shaped plate (13) respectively. The feet (9) are far away from each other, so that the length of the base of the device can be increased, thereby improving the stability of the device; S2、通过把手三(16)将卡杆(36)从滑套三(37)内拔出，再将支撑杆二(39)抬起，使支撑杆二(39)内的卡接的滑套三(37)与连接座二(38)内卡接有滑套一(17)对齐，然后再松开把手三16，使卡杆(36)卡入滑套三(37)内，从而可将支撑杆二(39)固定住，使支撑杆一(18)保持竖直状态，根据以上步骤，再分别将左侧的两个支撑杆一(18)固定安装好；S2. Pull out the clamping rod (36) from the sliding sleeve 3 (37) through the handle 3 (16), and then lift the supporting rod 2 (39), so that the clamping sliding sleeve in the supporting rod 2 (39) The third (37) is aligned with the sliding sleeve 1 (17) that is clamped in the connecting seat 2 (38), and then the handle 3 16 is released, so that the clamping rod (36) is clamped into the sliding sleeve 3 (37), so that the The second support rod (39) is fixed to keep the support rod one (18) in a vertical state. According to the above steps, the two left support rods (18) are fixed and installed respectively; S3、将固定杆(29)从固定夹(5)上取下，然后将两个固定杆(29)分别穿入前后两组固定套(28)中，然后通过把手五(27)旋转螺杆二(26)，从而使螺杆二(26)将固定杆(29)卡住，届时该器械便全部安装完成；S3. Remove the fixing rod (29) from the fixing clip (5), then insert the two fixing rods (29) into the front and rear two sets of fixing sleeves (28) respectively, and then rotate the second screw through the handle five (27). (26), so that the second screw (26) will clamp the fixing rod (29), and then the device will be fully installed; S4、该器械共有四项用途，其一，通过固定杆(29)与支撑杆一(18)和支撑杆二(39)的配合，使该器械具有了双杠的结构，从而可提供一系列的双杠运动，其二，使用者可躺在海绵垫(3)上，然后将双脚卡在两个海绵筒(33)之间，从而可进行仰卧起坐，其三，使用者通过双手扶住扶手(30)，然后站立在滚筒(4)之上，从而可进行跑步运动，其四，使用者背对器械，然后双手分别抓住一个把手四(21)，手臂微曲，将两个把手四(21)拉动至胸前，并向人体中线靠拢，届时滑套二(19)在绳索(20)的拉动下会向上移动，从而可对弹簧一(22)进行压缩，进而在向前拉动把手四(21)时会产生阻力，从而起到对胸部锻炼的作用，即绳索夹胸。S4. The instrument has four purposes. First, through the cooperation of the fixing rod (29) with the supporting rod 1 (18) and the supporting rod 2 (39), the instrument has the structure of parallel bars, thereby providing a series of Parallel bars exercise, secondly, the user can lie on the sponge pad (3), and then clamp his feet between the two sponge cylinders (33), so as to perform sit-ups, thirdly, the user can hold the The armrest (30), and then stand on the drum (4), so that the running movement can be performed. Fourth, the user faces the equipment, then grabs a handle four (21) with both hands, bends the arms slightly, and pushes the two handles The fourth (21) is pulled to the chest and moves closer to the midline of the human body. At that time, the sliding sleeve two (19) will move upward under the pulling of the rope (20), so that the spring one (22) can be compressed, and then pulled forward. When the handle four (21) is used, resistance will be generated, so as to play a role in exercising the chest, that is, the rope clamps the chest.
CN202011337555.7A 2020-11-25 2020-11-25 Convenient-to-assemble multipurpose combined physical training instrument Pending CN112451899A (en)

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CN112957680A (en) * 2021-03-17 2021-06-15 深圳市人民医院 Recovered motion auxiliary device of breast cancer postoperative

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CN207734516U (en) * 2017-12-29 2018-08-17 河北亨泰体育器材有限公司 A kind of parallel bars being moved easily
CN211863675U (en) * 2020-03-24 2020-11-06 榆林学院 A multifunctional exercise device for community sports
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CN201543162U (en) * 2009-10-19 2010-08-11 余刚 Household stepper
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Publication number Priority date Publication date Assignee Title
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Application publication date: 20210309