CN109999418B - Sports shank muscle exerciser - Google Patents
Sports shank muscle exerciser Download PDFInfo
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- CN109999418B CN109999418B CN201910230995.3A CN201910230995A CN109999418B CN 109999418 B CN109999418 B CN 109999418B CN 201910230995 A CN201910230995 A CN 201910230995A CN 109999418 B CN109999418 B CN 109999418B
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- sliding
- rod
- slide bar
- sliding rod
- spring
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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
- 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
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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
- 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
- A63B21/06—User-manipulated weights
- A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
- A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
- A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
- A63B21/063—Weight selecting means
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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
- 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
- A63B21/06—User-manipulated weights
- A63B21/062—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces
- A63B21/0626—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means
- A63B21/0628—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights
- A63B21/0632—User-manipulated weights including guide for vertical or non-vertical weights or array of weights to move against gravity forces with substantially vertical guiding means for vertical array of weights the weights being lifted by rigid means
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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
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/04—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with movable multiple steps, i.e. more than one step per limb, e.g. steps mounted on endless loops, endless ladders
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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
- 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
- A63B23/04—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs
- A63B23/0405—Exercising apparatus specially adapted for particular parts of the body for limbs, i.e. upper or lower limbs, e.g. simultaneously for lower limbs involving a bending of the knee and hip joints simultaneously
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- Health & Medical Sciences (AREA)
- Orthopedic Medicine & Surgery (AREA)
- General Health & Medical Sciences (AREA)
- Physical Education & Sports Medicine (AREA)
- Life Sciences & Earth Sciences (AREA)
- Biophysics (AREA)
- Cardiology (AREA)
- Vascular Medicine (AREA)
- Rehabilitation Tools (AREA)
Abstract
The invention relates to a muscle exerciser, in particular to a leg muscle exerciser for physical training. The technical problem of the invention is that: provided is a leg muscle exerciser for physical training, which can improve the efficiency of physical training and can increase the effect of physical training. A sports leg muscle exerciser comprises a support, a pedal device, a fixed block, a second sliding rod, a second spring and the like; the pedal device is installed on the left upper portion of support, and the fixed block sets up in the upper portion of support right flank, and the second slide bar sets up at the top of fixed block, and the second slide bar is L shape, and the second sliding sleeve is equipped with two, and the cover is all slided the formula and is overlapped on the second slide bar. According to the leg muscle exercise device, the foot is used for treading the pedal device to exercise leg muscles, so that a user can conveniently exercise the leg muscles, the exercise efficiency can be improved, and the exercise effect can be enhanced; the slider moves rightwards to fix the position of the pedal, so that the situation that when a user exercises leg muscles, the pedal is inclined to bring obstruction to the leg muscles is prevented.
Description
Technical Field
The invention relates to a muscle exerciser, in particular to a leg muscle exerciser for physical training.
Background
Sprint person is in daily, need carry out the sprint training, and before the sportsman sprint training, need take exercise to shank muscle, present sportsman is before the sprint training, the sportsman can carry out the sky to pedal and take exercise to the muscle of shank, and the sportsman is when carrying out the sky to pedal, because do not have better exercise equipment, so take exercise efficiency is lower, and take exercise effect is not good, in order to increase exercise effect, the sportsman can be hung certain heavy object on the leg and take exercise, nevertheless can bring the hindrance for follow-up sprint training.
Disclosure of Invention
In order to overcome the defects that the exercise efficiency is low and the exercise effect is poor due to no good exercise equipment when the idle pedaling is carried out, the invention has the technical problems that: provided is a leg muscle exerciser for physical training, which can improve the efficiency of physical training and can increase the effect of physical training.
A sports leg muscle exerciser comprises a support, a pedal device, a fixed block, a second sliding rod, a second spring, a second sliding sleeve, a seat, a support, a third sliding sleeve, a third sliding rod, a pin rod, a swinging rod, a fourth sliding rod, a third spring, a clamping wheel and a handle, wherein the pedal device is arranged on the upper portion of the left side of the support, the fixed block is arranged on the upper portion of the right side face of the support, the second sliding rod is arranged at the top of the fixed block and is L-shaped, the two second sliding sleeves are respectively sleeved on the second sliding rod in a sliding mode, the second spring is wound on the second sliding rod, the right end of the second spring is fixedly connected with the right portion of the second sliding rod, the left end of the second spring is fixedly connected with the right side face of the right second sliding sleeve, the seat is arranged between the tops of the left second sliding sleeve and the right second sliding sleeve, the right side of the lower portion of the seat is fixedly provided, a third sliding rod is arranged in the third sliding sleeve, a plurality of third clamping grooves are formed in the top of the second sliding rod, the lower portion of the third sliding rod is located in the third clamping grooves, a swinging rod is connected to the left upper side of the support in a rotating mode, a straight hole is formed in the right portion of the swinging rod, a pin rod is arranged in the straight hole, the rear end of the pin rod is fixedly connected with the upper portion of the front side of the third sliding rod, a first sliding groove is formed in the right portion of the swinging rod and located on the right side of the straight hole, a fourth sliding rod is arranged in the first sliding groove, a third spring is connected between the fourth sliding rod and the left side face in the first sliding groove, a clamping wheel is connected to the right end of the fourth sliding rod in a rotating mode, the lower portion of the right side face of the first clamping groove is formed in the support, the clamping wheel is located in the first clamping groove, the upper portion of.
Preferably, the pedal device comprises a first sliding sleeve, a first sliding rod, a first spring, a baffle and a pedal plate, the right side face of the first sliding sleeve is fixedly connected with the upper portion of the left side face of the support, the first sliding sleeve is internally provided with the first sliding rod, the first sliding rod is obliquely arranged in a mode of being low at the left side and high at the right side, the baffle is fixed at the right portion of the first sliding rod, the first spring is wound on the first sliding rod, the right end of the first spring is fixedly connected with the left side face of the baffle, the left end of the first spring is fixedly connected with the right side face of the first sliding sleeve, and the pedal plate is rotatably connected to the right end.
Preferably, the pedal comprises an arc-shaped sliding rod, a sliding block, a screw rod, a rotating rod and a rotating disc, wherein an arc-shaped sliding hole is formed in the right part of the first sliding rod, the arc-shaped sliding rod is fixed on the upper part of the left side face of the pedal plate, the lower part of the arc-shaped sliding rod is located in the arc-shaped sliding hole, a threaded hole is formed in the right side of the top of the first sliding rod, a second sliding groove is formed in the right part of the first sliding rod, the threaded hole is communicated with the uniform second sliding groove of the arc-shaped sliding hole, the sliding block is arranged in the second sliding groove, the threaded hole is internally connected with the screw rod in a.
Preferably, the device further comprises a fifth sliding rod, a first supporting rod, a first orientation wheel, a first pull rope and a heavy object block, wherein the first sliding hole is formed in the fixed block and is arranged in a mode of being low at the left side and high at the right side, the fifth sliding rod is arranged in the first sliding hole, the left side of the top of the fifth sliding rod is fixedly connected with the bottom end of the first sliding rod, the first supporting rod is arranged at the top of the fixed block and is located at the rear side of the second sliding rod, the first orientation wheel is arranged at the right part of the first supporting rod, the first pull rope is fixed at the right end of the fifth sliding rod, the first orientation wheel is wound by the first pull rope, and the heavy object block is arranged on the first pull rope.
Preferably, the seat further comprises a second supporting rod, a second directional wheel, a second pull rope, a hanging ring, a first hook and a second hook, the second supporting rod is fixed on the right side of the top of the first supporting rod, the second directional wheel is arranged on the top end of the second supporting rod, the first hook is fixed on the upper portion of the right side face of the seat, the second hook is arranged on the lower portion of the right side face of the seat, the second pull rope is fixed on the top of the heavy object block and bypasses the second directional wheel, the hanging ring is fixedly connected to the second pull rope, and the hanging ring is hung on the first hook.
When needing to do leg muscle exercise, a user sits on the seat, places feet on the pedal device, then the user steps on the pedal device with the feet to do leg muscle exercise, when needing to change an exercise mode, the user holds the handle to press the left part of the swinging rod downwards, the right part of the swinging rod swings upwards along with the handle, through the matching of the pin rod and the straight hole, the third sliding rod can move upwards out of the third clamping groove, the right part of the swinging rod swings upwards to drive the part on the swinging rod to swing upwards, so that the clamping wheel can move out of the first clamping groove and be clamped into the second clamping groove, so that the swinging rod can be fixed, the clamping wheel can be always positioned in the second clamping groove without external force action through the third spring, then the user steps on the pedal device leftwards, so that the seat moves rightwards through the second sliding sleeve, the second spring compresses along with the second sliding sleeve, when the user loosens the pedal device, the seat can move leftwards to reset under the action of the elastic force of the second spring, leg muscle exercise can be performed by continuously stepping on the pedal device, when the seat needs to be fixed, a user holds the handle to lift the left part of the swinging rod upwards, the clamping wheel can move out of the second clamping groove and be clamped into the first clamping groove, the third sliding rod can be clamped into the corresponding third clamping groove downwards, the position of the seat can be fixed, and therefore the leg muscle exercise can be performed conveniently by the user through the leg muscle fixing device, and the exercise effect can be enhanced.
When needs carry out shank muscle and take exercise, the user places the foot on the running-board, the user steps on the running-board left afterwards, so can make first slide bar move left, first slide bar moves left and drives the baffle and move left, first spring compresses thereupon, the user loosens the running-board afterwards, can make the running-board move right under the effect of first spring elasticity and reset, the user is continuous steps on the running-board and can carry out shank muscle and take exercise, so can convenience of customers carry out shank muscle and take exercise, thereby can improve exercise efficiency.
The user swings the running-board to suitable position, and the user rotates the carousel afterwards and makes the screw rod move down through the bull stick, and the screw rod moves down can make the slider move right, and the slider moves right and can fix the arc slide bar, so can fix the running-board to can prevent that the user from when carrying out shank muscle exercise, the running-board slope brings the hindrance for shank muscle exercise.
The first sliding rod moves leftwards to enable the fifth sliding rod to move leftwards, the fifth sliding rod moves leftwards to enable the heavy block to move upwards through the first pull rope, when a user loosens the pedal, the fifth sliding rod can move rightwards to reset under the action of gravity of the heavy block, meanwhile, the first sliding rod can move rightwards more smoothly to reset, the exercise difficulty of leg muscles can be increased, and therefore the leg muscle exercise effect can be further enhanced.
When the shank muscle exercise degree of difficulty need not be increased, the user takes off the link from first couple to hang on the second couple, so can make heavy object upward movement through the second stay cord, thereby can make first stay cord relax, and then can make things convenient for the demand that different user shank muscle was taken exercise.
The beneficial effects are that: according to the leg muscle exercise device, the foot is used for treading the pedal device to exercise leg muscles, so that a user can conveniently exercise the leg muscles, the exercise efficiency can be improved, and the exercise effect can be enhanced; the right movement of the sliding block can fix the position of the pedal plate, so that the situation that the inclination of the pedal plate brings obstruction to the leg muscle exercise when a user exercises the leg muscle can be prevented; the exercise difficulty of leg muscles can be increased through the heavy object blocks, so that the exercise effect of the leg muscles can be further enhanced, and the first sliding rod can be more smoothly reset in the right direction; the hanging ring is taken down from the first hook and hung on the second hook, so that requirements of different users for leg muscle exercise can be met.
Drawings
Fig. 1 is a first front view structure diagram of the present invention.
Fig. 2 is an enlarged schematic view of the structure of the present invention a.
Fig. 3 is a schematic view of a first partially enlarged structure of the present invention.
Fig. 4 is a second front view structure diagram of the present invention.
Fig. 5 is a second partially enlarged structural view of the present invention.
Description of reference numerals: 1 support, 2 pedal device, 201 first sliding sleeve, 202 first sliding rod, 203 first spring, 204 baffle, 205 pedal, 3 fixed block, 4 second sliding rod, 5 second spring, 6 second sliding sleeve, 7 seat, 8 support, 9 third sliding sleeve, 10 third sliding rod, 11 pin rod, 12 swinging rod, 13 slotted hole, 14 first sliding groove, 15 fourth sliding rod, 16 third spring, 17 clamping wheel, 18 first clamping groove, 19 second clamping groove, 20 third clamping groove, 21 handle, 22 arc sliding hole, 23 arc sliding rod, 24 threaded hole, 25 second sliding groove, 26 sliding block, 27 screw rod, 28 rotating rod, 29 rotating disc, 30 first sliding hole, 31 fifth sliding rod, 32 first supporting rod, 33 first directional wheel, 34 first pull rope, 35 heavy object block, 36 second supporting rod, 37 second directional wheel, 38 second pull rope, 39 hanging ring, 40 first hook, 41 second hook.
Detailed Description
The invention will be further described with reference to examples of embodiments shown in the drawings to which the invention is attached.
Example 1
A sports leg muscle exerciser is disclosed, as shown in figures 1-5, comprising a support 1, a pedal device 2, a fixed block 3, a second slide bar 4, a second spring 5, a second slide sleeve 6, a seat 7, a support 8, a third slide sleeve 9, a third slide bar 10, a pin 11, a swing bar 12, a fourth slide bar 15, a third spring 16, a clamp wheel 17 and a handle 21, wherein the pedal device 2 is installed on the upper portion of the left side of the support 1, the fixed block 3 is arranged on the upper portion of the right side of the support 1, the second slide bar 4 is arranged on the top of the fixed block 3, the second slide bar 4 is L-shaped, the second slide sleeve 6 is provided with two sliding sleeves which are sleeved on the second slide bar 4, the second slide bar 4 is wound with the second spring 5, the right end of the second spring 5 is fixedly connected with the right portion of the second slide bar 4, the left end of the second spring 5 is fixedly connected with the right side of the second slide sleeve 6, the seat 7 is installed between the, a support 8 is fixed on the right side of the lower part of the seat 7, the support 8 is U-shaped, a third sliding sleeve 9 is embedded on the left side of the bottom of the support 8, a third sliding rod 10 is arranged in the third sliding sleeve 9, a plurality of third clamping grooves 20 are formed in the top of the second sliding rod 4, the lower part of the third sliding rod 10 is positioned in the third clamping grooves 20, the upper side of the left part of the support 8 is rotatably connected with a swinging rod 12, a straight hole 13 is formed in the right part of the swinging rod 12, a pin rod 11 is arranged in the straight hole 13, the rear end of the pin rod 11 is fixedly connected with the upper part of the front side surface of the third sliding rod 10, a first sliding groove 14 is formed in the right part of the swinging rod 12, the first sliding groove 14 is positioned on the right side of the straight hole 13, a fourth sliding rod 15 is arranged in the first sliding groove 14, a third spring 16 is connected between the fourth sliding rod 15 and the left side surface in the first sliding groove 14, a clamping wheel 17 is rotatably connected with, the clamp wheel 17 is positioned in the first clamp groove 18, the second clamp groove 19 is arranged at the upper part of the right side surface in the bracket 8, and the handle 21 is fixed at the left end of the swinging rod 12.
Example 2
A sports leg muscle exerciser is disclosed, as shown in figures 1-5, comprising a support 1, a pedal device 2, a fixed block 3, a second slide bar 4, a second spring 5, a second slide sleeve 6, a seat 7, a support 8, a third slide sleeve 9, a third slide bar 10, a pin 11, a swing bar 12, a fourth slide bar 15, a third spring 16, a clamp wheel 17 and a handle 21, wherein the pedal device 2 is installed on the upper portion of the left side of the support 1, the fixed block 3 is arranged on the upper portion of the right side of the support 1, the second slide bar 4 is arranged on the top of the fixed block 3, the second slide bar 4 is L-shaped, the second slide sleeve 6 is provided with two sliding sleeves which are sleeved on the second slide bar 4, the second slide bar 4 is wound with the second spring 5, the right end of the second spring 5 is fixedly connected with the right portion of the second slide bar 4, the left end of the second spring 5 is fixedly connected with the right side of the second slide sleeve 6, the seat 7 is installed between the, a support 8 is fixed on the right side of the lower part of the seat 7, the support 8 is U-shaped, a third sliding sleeve 9 is embedded on the left side of the bottom of the support 8, a third sliding rod 10 is arranged in the third sliding sleeve 9, a plurality of third clamping grooves 20 are formed in the top of the second sliding rod 4, the lower part of the third sliding rod 10 is positioned in the third clamping grooves 20, the upper side of the left part of the support 8 is rotatably connected with a swinging rod 12, a straight hole 13 is formed in the right part of the swinging rod 12, a pin rod 11 is arranged in the straight hole 13, the rear end of the pin rod 11 is fixedly connected with the upper part of the front side surface of the third sliding rod 10, a first sliding groove 14 is formed in the right part of the swinging rod 12, the first sliding groove 14 is positioned on the right side of the straight hole 13, a fourth sliding rod 15 is arranged in the first sliding groove 14, a third spring 16 is connected between the fourth sliding rod 15 and the left side surface in the first sliding groove 14, a clamping wheel 17 is rotatably connected with, the clamp wheel 17 is positioned in the first clamp groove 18, the second clamp groove 19 is arranged at the upper part of the right side surface in the bracket 8, and the handle 21 is fixed at the left end of the swinging rod 12.
The pedal device 2 comprises a first sliding sleeve 201, a first sliding rod 202, a first spring 203, a baffle 204 and a pedal 205, wherein the right side surface of the first sliding sleeve 201 is fixedly connected with the upper part of the left side surface of the support 1, the first sliding sleeve 201 is internally provided with the first sliding rod 202, the first sliding rod 202 is obliquely arranged in a left-low-right-high mode, the baffle 204 is fixed at the right part of the first sliding rod 202, the first spring 203 is wound on the first sliding rod 202, the right end of the first spring 203 is fixedly connected with the left side surface of the baffle 204, the left end of the first spring 203 is fixedly connected with the right side surface of the first sliding sleeve 201, and the pedal 205 is rotatably connected with the right end of the first sliding rod 202.
Example 3
A sports leg muscle exerciser is disclosed, as shown in figures 1-5, comprising a support 1, a pedal device 2, a fixed block 3, a second slide bar 4, a second spring 5, a second slide sleeve 6, a seat 7, a support 8, a third slide sleeve 9, a third slide bar 10, a pin 11, a swing bar 12, a fourth slide bar 15, a third spring 16, a clamp wheel 17 and a handle 21, wherein the pedal device 2 is installed on the upper portion of the left side of the support 1, the fixed block 3 is arranged on the upper portion of the right side of the support 1, the second slide bar 4 is arranged on the top of the fixed block 3, the second slide bar 4 is L-shaped, the second slide sleeve 6 is provided with two sliding sleeves which are sleeved on the second slide bar 4, the second slide bar 4 is wound with the second spring 5, the right end of the second spring 5 is fixedly connected with the right portion of the second slide bar 4, the left end of the second spring 5 is fixedly connected with the right side of the second slide sleeve 6, the seat 7 is installed between the, a support 8 is fixed on the right side of the lower part of the seat 7, the support 8 is U-shaped, a third sliding sleeve 9 is embedded on the left side of the bottom of the support 8, a third sliding rod 10 is arranged in the third sliding sleeve 9, a plurality of third clamping grooves 20 are formed in the top of the second sliding rod 4, the lower part of the third sliding rod 10 is positioned in the third clamping grooves 20, the upper side of the left part of the support 8 is rotatably connected with a swinging rod 12, a straight hole 13 is formed in the right part of the swinging rod 12, a pin rod 11 is arranged in the straight hole 13, the rear end of the pin rod 11 is fixedly connected with the upper part of the front side surface of the third sliding rod 10, a first sliding groove 14 is formed in the right part of the swinging rod 12, the first sliding groove 14 is positioned on the right side of the straight hole 13, a fourth sliding rod 15 is arranged in the first sliding groove 14, a third spring 16 is connected between the fourth sliding rod 15 and the left side surface in the first sliding groove 14, a clamping wheel 17 is rotatably connected with, the clamp wheel 17 is positioned in the first clamp groove 18, the second clamp groove 19 is arranged at the upper part of the right side surface in the bracket 8, and the handle 21 is fixed at the left end of the swinging rod 12.
The pedal device 2 comprises a first sliding sleeve 201, a first sliding rod 202, a first spring 203, a baffle 204 and a pedal 205, wherein the right side surface of the first sliding sleeve 201 is fixedly connected with the upper part of the left side surface of the support 1, the first sliding sleeve 201 is internally provided with the first sliding rod 202, the first sliding rod 202 is obliquely arranged in a left-low-right-high mode, the baffle 204 is fixed at the right part of the first sliding rod 202, the first spring 203 is wound on the first sliding rod 202, the right end of the first spring 203 is fixedly connected with the left side surface of the baffle 204, the left end of the first spring 203 is fixedly connected with the right side surface of the first sliding sleeve 201, and the pedal 205 is rotatably connected with the right end of the first sliding rod 202.
The novel pedal structure is characterized by further comprising an arc-shaped sliding rod 23, a sliding block 26, a screw 27, a rotating rod 28 and a rotating disc 29, wherein an arc-shaped sliding hole 22 is formed in the right portion of the first sliding rod 202, the arc-shaped sliding rod 23 is fixed to the upper portion of the left side face of the pedal 205, the lower portion of the arc-shaped sliding rod 23 is located in the arc-shaped sliding hole 22, a threaded hole 24 is formed in the right side of the top of the first sliding rod 202, a second sliding groove 25 is formed in the right portion of the first sliding rod 202, the threaded hole 24 is communicated with the second sliding groove 25 formed in the arc-shaped sliding hole 22, the sliding block 26 is arranged in the second sliding groove 25, the screw 27 is connected in the threaded hole 24 in.
Example 4
A sports leg muscle exerciser is disclosed, as shown in figures 1-5, comprising a support 1, a pedal device 2, a fixed block 3, a second slide bar 4, a second spring 5, a second slide sleeve 6, a seat 7, a support 8, a third slide sleeve 9, a third slide bar 10, a pin 11, a swing bar 12, a fourth slide bar 15, a third spring 16, a clamp wheel 17 and a handle 21, wherein the pedal device 2 is installed on the upper portion of the left side of the support 1, the fixed block 3 is arranged on the upper portion of the right side of the support 1, the second slide bar 4 is arranged on the top of the fixed block 3, the second slide bar 4 is L-shaped, the second slide sleeve 6 is provided with two sliding sleeves which are sleeved on the second slide bar 4, the second slide bar 4 is wound with the second spring 5, the right end of the second spring 5 is fixedly connected with the right portion of the second slide bar 4, the left end of the second spring 5 is fixedly connected with the right side of the second slide sleeve 6, the seat 7 is installed between the, a support 8 is fixed on the right side of the lower part of the seat 7, the support 8 is U-shaped, a third sliding sleeve 9 is embedded on the left side of the bottom of the support 8, a third sliding rod 10 is arranged in the third sliding sleeve 9, a plurality of third clamping grooves 20 are formed in the top of the second sliding rod 4, the lower part of the third sliding rod 10 is positioned in the third clamping grooves 20, the upper side of the left part of the support 8 is rotatably connected with a swinging rod 12, a straight hole 13 is formed in the right part of the swinging rod 12, a pin rod 11 is arranged in the straight hole 13, the rear end of the pin rod 11 is fixedly connected with the upper part of the front side surface of the third sliding rod 10, a first sliding groove 14 is formed in the right part of the swinging rod 12, the first sliding groove 14 is positioned on the right side of the straight hole 13, a fourth sliding rod 15 is arranged in the first sliding groove 14, a third spring 16 is connected between the fourth sliding rod 15 and the left side surface in the first sliding groove 14, a clamping wheel 17 is rotatably connected with, the clamp wheel 17 is positioned in the first clamp groove 18, the second clamp groove 19 is arranged at the upper part of the right side surface in the bracket 8, and the handle 21 is fixed at the left end of the swinging rod 12.
The pedal device 2 comprises a first sliding sleeve 201, a first sliding rod 202, a first spring 203, a baffle 204 and a pedal 205, wherein the right side surface of the first sliding sleeve 201 is fixedly connected with the upper part of the left side surface of the support 1, the first sliding sleeve 201 is internally provided with the first sliding rod 202, the first sliding rod 202 is obliquely arranged in a left-low-right-high mode, the baffle 204 is fixed at the right part of the first sliding rod 202, the first spring 203 is wound on the first sliding rod 202, the right end of the first spring 203 is fixedly connected with the left side surface of the baffle 204, the left end of the first spring 203 is fixedly connected with the right side surface of the first sliding sleeve 201, and the pedal 205 is rotatably connected with the right end of the first sliding rod 202.
The novel pedal structure is characterized by further comprising an arc-shaped sliding rod 23, a sliding block 26, a screw 27, a rotating rod 28 and a rotating disc 29, wherein an arc-shaped sliding hole 22 is formed in the right portion of the first sliding rod 202, the arc-shaped sliding rod 23 is fixed to the upper portion of the left side face of the pedal 205, the lower portion of the arc-shaped sliding rod 23 is located in the arc-shaped sliding hole 22, a threaded hole 24 is formed in the right side of the top of the first sliding rod 202, a second sliding groove 25 is formed in the right portion of the first sliding rod 202, the threaded hole 24 is communicated with the second sliding groove 25 formed in the arc-shaped sliding hole 22, the sliding block 26 is arranged in the second sliding groove 25, the screw 27 is connected in the threaded hole 24 in.
The novel sliding block structure is characterized by further comprising a fifth sliding rod 31, a first supporting rod 32, a first directional wheel 33, a first pull rope 34 and a heavy object block 35, wherein a first sliding hole 30 is formed in the fixed block 3, the first sliding hole 30 is arranged in a mode of being low at the left side and high at the right side, the fifth sliding rod 31 is arranged in the first sliding hole 30, the left side of the top of the fifth sliding rod 31 is fixedly connected with the bottom end of the first sliding rod 202, the first supporting rod 32 is installed at the top of the fixed block 3, the first supporting rod 32 is located on the rear side of the second sliding rod 4, the first directional wheel 33 is installed at the right portion of the first supporting rod 32, the first pull rope 34 is fixed to the right end of the fifth sliding rod 31, the first pull rope 34 bypasses the first directional wheel 33, and the.
Example 5
A sports leg muscle exerciser is disclosed, as shown in figures 1-5, comprising a support 1, a pedal device 2, a fixed block 3, a second slide bar 4, a second spring 5, a second slide sleeve 6, a seat 7, a support 8, a third slide sleeve 9, a third slide bar 10, a pin 11, a swing bar 12, a fourth slide bar 15, a third spring 16, a clamp wheel 17 and a handle 21, wherein the pedal device 2 is installed on the upper portion of the left side of the support 1, the fixed block 3 is arranged on the upper portion of the right side of the support 1, the second slide bar 4 is arranged on the top of the fixed block 3, the second slide bar 4 is L-shaped, the second slide sleeve 6 is provided with two sliding sleeves which are sleeved on the second slide bar 4, the second slide bar 4 is wound with the second spring 5, the right end of the second spring 5 is fixedly connected with the right portion of the second slide bar 4, the left end of the second spring 5 is fixedly connected with the right side of the second slide sleeve 6, the seat 7 is installed between the, a support 8 is fixed on the right side of the lower part of the seat 7, the support 8 is U-shaped, a third sliding sleeve 9 is embedded on the left side of the bottom of the support 8, a third sliding rod 10 is arranged in the third sliding sleeve 9, a plurality of third clamping grooves 20 are formed in the top of the second sliding rod 4, the lower part of the third sliding rod 10 is positioned in the third clamping grooves 20, the upper side of the left part of the support 8 is rotatably connected with a swinging rod 12, a straight hole 13 is formed in the right part of the swinging rod 12, a pin rod 11 is arranged in the straight hole 13, the rear end of the pin rod 11 is fixedly connected with the upper part of the front side surface of the third sliding rod 10, a first sliding groove 14 is formed in the right part of the swinging rod 12, the first sliding groove 14 is positioned on the right side of the straight hole 13, a fourth sliding rod 15 is arranged in the first sliding groove 14, a third spring 16 is connected between the fourth sliding rod 15 and the left side surface in the first sliding groove 14, a clamping wheel 17 is rotatably connected with, the clamp wheel 17 is positioned in the first clamp groove 18, the second clamp groove 19 is arranged at the upper part of the right side surface in the bracket 8, and the handle 21 is fixed at the left end of the swinging rod 12.
The pedal device 2 comprises a first sliding sleeve 201, a first sliding rod 202, a first spring 203, a baffle 204 and a pedal 205, wherein the right side surface of the first sliding sleeve 201 is fixedly connected with the upper part of the left side surface of the support 1, the first sliding sleeve 201 is internally provided with the first sliding rod 202, the first sliding rod 202 is obliquely arranged in a left-low-right-high mode, the baffle 204 is fixed at the right part of the first sliding rod 202, the first spring 203 is wound on the first sliding rod 202, the right end of the first spring 203 is fixedly connected with the left side surface of the baffle 204, the left end of the first spring 203 is fixedly connected with the right side surface of the first sliding sleeve 201, and the pedal 205 is rotatably connected with the right end of the first sliding rod 202.
The novel pedal structure is characterized by further comprising an arc-shaped sliding rod 23, a sliding block 26, a screw 27, a rotating rod 28 and a rotating disc 29, wherein an arc-shaped sliding hole 22 is formed in the right portion of the first sliding rod 202, the arc-shaped sliding rod 23 is fixed to the upper portion of the left side face of the pedal 205, the lower portion of the arc-shaped sliding rod 23 is located in the arc-shaped sliding hole 22, a threaded hole 24 is formed in the right side of the top of the first sliding rod 202, a second sliding groove 25 is formed in the right portion of the first sliding rod 202, the threaded hole 24 is communicated with the second sliding groove 25 formed in the arc-shaped sliding hole 22, the sliding block 26 is arranged in the second sliding groove 25, the screw 27 is connected in the threaded hole 24 in.
The novel sliding block structure is characterized by further comprising a fifth sliding rod 31, a first supporting rod 32, a first directional wheel 33, a first pull rope 34 and a heavy object block 35, wherein a first sliding hole 30 is formed in the fixed block 3, the first sliding hole 30 is arranged in a mode of being low at the left side and high at the right side, the fifth sliding rod 31 is arranged in the first sliding hole 30, the left side of the top of the fifth sliding rod 31 is fixedly connected with the bottom end of the first sliding rod 202, the first supporting rod 32 is installed at the top of the fixed block 3, the first supporting rod 32 is located on the rear side of the second sliding rod 4, the first directional wheel 33 is installed at the right portion of the first supporting rod 32, the first pull rope 34 is fixed to the right end of the fifth sliding rod 31, the first pull rope 34 bypasses the first directional wheel 33, and the.
The seat is characterized by further comprising a second supporting rod 36, a second directional wheel 37, a second pull rope 38, a hanging ring 39, a first hook 40 and a second hook 41, the second supporting rod 36 is fixed on the right side of the top of the first supporting rod 32, the second directional wheel 37 is arranged at the top end of the second supporting rod 36, the first hook 40 is fixed on the upper portion of the right side face of the seat 7, the second hook 41 is arranged on the lower portion of the right side face of the seat 7, the second pull rope 38 is fixed on the top of the weight block 35, the second pull rope 38 bypasses the second directional wheel 37, the hanging ring 39 is fixedly connected onto the second pull rope 38, and the hanging ring 39 is hung on the first hook 40.
When leg muscle exercise is required, a user sits on the seat 7 and places feet on the pedal device 2, then the user steps on the pedal device 2 to perform leg muscle exercise, when an exercise mode is required to be changed, the user holds the handle 21 to press the left part of the swinging rod 12 downwards, the right part of the swinging rod 12 swings upwards along with the handle, the third sliding rod 10 can move upwards out of the third clamping groove 20 through the matching of the pin rod 11 and the straight hole 13, the right part of the swinging rod 12 swings upwards to drive the part of the swinging rod 12 to swing upwards, so that the clamping wheel 17 can move out of the first clamping groove 18 and be clamped into the second clamping groove 19, so that the swinging rod 12 can be fixed, the clamping wheel 17 can be always positioned in the second clamping groove 19 without external force through the third spring 16, then the user steps on the pedal device 2 leftwards, so that the seat 7 can move rightwards through the second sliding sleeve 6, the second spring 5 is compressed along with the first spring, when a user looses the pedal device 2, the seat 7 can be moved leftwards to reset under the action of the elastic force of the second spring 5, so that leg muscle exercises can be performed by continuously stepping on the pedal device 2, when the seat 7 needs to be fixed, the user holds the handle 21 to lift the left part of the swinging rod 12 upwards, so that the clamping wheel 17 can be moved out of the second clamping groove 19 and clamped into the first clamping groove 18, the third sliding rod 10 can be downwards clamped into the corresponding third clamping groove 20, and the position of the seat 7 can be fixed, so that the user can conveniently use the leg muscle exercise device to perform leg muscle exercises, and the exercise effect can be enhanced.
When leg muscle exercise is needed, a user places feet on the pedal plate 205, then the user steps on the pedal plate 205 leftwards, so that the first slide bar 202 can move leftwards, the first slide bar 202 moves leftwards to drive the baffle plate 204 to move leftwards, the first spring 203 compresses along with the first slide bar, then the user loosens the pedal plate 205, the pedal plate 205 can move rightwards to reset under the action of the elastic force of the first spring 203, the user can continuously step on the pedal plate 205 to perform leg muscle exercise, and therefore the leg muscle exercise can be conveniently performed by the user, and the exercise efficiency can be improved.
The user swings the foot pedal 205 to a proper position, and then the user rotates the rotary disc 29 to enable the screw 27 to move downwards through the rotary rod 28, the screw 27 moves downwards to enable the sliding block 26 to move rightwards, the sliding block 26 moves rightwards to enable the arc-shaped sliding rod 23 to be fixed, so that the foot pedal 205 can be fixed, and therefore when the user performs leg muscle exercise, the situation that the foot pedal 205 inclines to cause obstruction to the leg muscle exercise can be prevented.
When the user releases the pedal 205, the fifth slide bar 31 can be reset to the right under the action of the gravity of the weight block 35, and the first slide bar 202 can be reset to the right more smoothly, so that the exercise difficulty of leg muscles can be increased, and the exercise effect of the leg muscles can be further enhanced.
When the difficulty of leg muscle exercise does not need to be increased, the user takes down the hanging ring 39 from the first hook 40 and hangs the hanging ring on the second hook 41, so that the heavy object 35 can be moved upwards through the second pull rope 38, the first pull rope 34 can be loosened, and the requirements of leg muscle exercise of different users can be met.
The embodiments described above are provided to enable persons skilled in the art to make or use the invention and that modifications or variations can be made to the embodiments described above by persons skilled in the art without departing from the inventive concept of the present invention, so that the scope of protection of the present invention is not limited by the embodiments described above but should be accorded the widest scope consistent with the innovative features set forth in the claims.
Claims (4)
1. The utility model provides a sports shank muscle exerciser, which comprises a support, pedal device, the fixed block, the second slide bar, the second spring, second sliding sleeve and seat, pedal device installs on the left upper portion of support, the fixed block sets up in the upper portion of support right flank, the second slide bar sets up the top at the fixed block, the second slide bar is L shape, the second sliding sleeve is equipped with two, equal slidingtype cover is on the second slide bar, around there being the second spring on the second slide bar, the right-hand member of second spring links firmly with the right part of second slide bar, the left end of second spring and the right flank rigid coupling of right side second sliding sleeve, control and install the seat between the top of two second sliding sleeves, characterized by: the chair comprises a seat, a support, a third sliding sleeve, a third sliding rod, a pin rod, a swinging rod, a fourth sliding rod, a third spring, a clamping wheel and a handle, wherein the support is fixed on the right side of the lower part of the seat and is U-shaped, the left side of the bottom of the support is embedded with the third sliding sleeve, the third sliding sleeve is internally provided with the third sliding rod, the top of the second sliding rod is provided with a plurality of third clamping grooves, the lower part of the third sliding rod is positioned in the third clamping grooves, the upper side of the left part of the support is rotatably connected with the swinging rod, the right part of the swinging rod is provided with a straight hole, the pin rod is arranged in the straight hole, the rear end of the pin rod is fixedly connected with the upper part of the front side surface of the third sliding rod, the right part of the swinging rod is provided with a first sliding groove, the first sliding groove is positioned on the right side of the straight hole, the fourth sliding rod is arranged in the first sliding groove, the third spring is connected between the fourth sliding rod and, the clamping wheel is positioned in the first clamping groove, the second clamping groove is formed in the upper portion of the right side face in the support, and the handle is fixed at the left end of the swinging rod; the pedal device comprises a first sliding sleeve, a first sliding rod, a first spring, a baffle and a pedal plate, wherein the right side face of the first sliding sleeve is fixedly connected with the upper part of the left side face of the support, the first sliding sleeve is internally provided with the first sliding rod, the first sliding rod is obliquely arranged in a left-low-right-high mode, the baffle is fixed at the right part of the first sliding rod, the first spring is wound on the first sliding rod, the right end of the first spring is fixedly connected with the left side face of the baffle, the left end of the first spring is fixedly connected with the right side face of the first sliding sleeve, and the pedal plate is rotatably connected at the right end of the first sliding.
2. The physical leg muscle exerciser as set forth in claim 1, wherein: still including the arc slide bar, the slider, the screw rod, bull stick and carousel, the right part at first slide bar is opened to the arc slide opening, the upper portion at pedal left surface is fixed to the arc slide bar, the lower part of arc slide bar is located the arc slide opening, the screw hole is opened on the right side at first slide bar top, the right part of first slide bar is opened there is the second spout, the even second spout intercommunication of screw hole and arc slide opening, be equipped with the slider in the second spout, the threaded hole is connected with the screw rod with threaded connection's mode, the bull stick is installed on the top of screw rod, the top of bull stick is fixed with the carousel.
3. The physical leg muscle exerciser as set forth in claim 2, wherein: still including the fifth slide bar, first branch, first directive wheel, first stay cord and heavy object piece, first slide opening is opened on the fixed block, first slide opening is the setting of low right side height formula in a left side, be equipped with the fifth slide bar in the first slide opening, the left side at fifth slide bar top and the bottom rigid coupling of first slide bar, the top at the fixed block is installed to first branch, first branch is located the rear side of second slide bar, first directive wheel is installed to the right part of first branch, the right-hand member of fifth slide bar is fixed with first stay cord, first directive wheel is walked around to first stay cord, be provided with the heavy object piece on the first stay cord.
4. The physical leg muscle exerciser of claim 3 wherein: the top of the heavy object block is fixed with the second pull rope, the second pull rope bypasses the second directional wheel, the hanging ring is fixedly connected to the second pull rope, and the hanging ring is hung on the first hanging ring.
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| CN201910230995.3A CN109999418B (en) | 2019-03-26 | 2019-03-26 | Sports shank muscle exerciser |
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| CN201910230995.3A CN109999418B (en) | 2019-03-26 | 2019-03-26 | Sports shank muscle exerciser |
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| CN112774114A (en) * | 2019-11-11 | 2021-05-11 | 朱彤 | Department of neurology rehabilitation training device |
| CN111249675A (en) * | 2020-01-20 | 2020-06-09 | 湖北理工学院 | Physique training is with multi-functional exercise device |
| CN111839994B (en) * | 2020-07-08 | 2024-02-20 | 海宁世正贸易有限公司 | Exercise device for postoperative knee joint |
| CN112107830B (en) * | 2020-09-23 | 2021-06-22 | 黑龙江建筑职业技术学院 | Physical training device |
| CN112656639A (en) * | 2020-12-03 | 2021-04-16 | 赖国文 | Adjustable ankle movement assistor |
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| DE202004007019U1 (en) * | 2004-04-30 | 2004-07-08 | Schnell, Klaus | Adjustable sliding seat support for fitness equipment has a locking parallel gas spring with remote adjustment by the user |
| CN106693300A (en) * | 2017-02-16 | 2017-05-24 | 李晓云 | Efficient rehabilitation training device for neurology department |
| CN206823054U (en) * | 2017-05-16 | 2018-01-02 | 刘永翠 | A kind of nursing in neurology leg exercises device |
| CN108042982B (en) * | 2018-01-09 | 2020-01-07 | 滁州润泰清真食品有限公司 | Elasticity exercise device for sports |
| CN108295428B (en) * | 2018-01-18 | 2019-11-15 | 刘春凤 | A kind of medical leg exercises are mechanical |
| CN108939401A (en) * | 2018-08-13 | 2018-12-07 | 朱超 | A kind of physical fitness equipment |
| CN108704273B (en) * | 2018-09-07 | 2024-03-29 | 南京林业大学 | Two-way old person's shank exercise seat that uses |
| CN109304012A (en) * | 2018-12-11 | 2019-02-05 | 林志杰 | A kind of Multifunctional sports exercising apparatus |
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Effective date of registration: 20201120 Address after: 239400 North LINGJI Avenue, Mingguang Industrial Park, Chuzhou City, Anhui Province (West of Wuyi Road and south of Zhongning Road) Applicant after: Anhui Bohao tempered glass Co., Ltd Address before: 330038 Room 409, 4th Floor, Swimming Hall, Hongjiaozhou International Sports Center, Honggutan New District, Nanchang City, Jiangxi Province Applicant before: Lai Guowen |
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Effective date of registration: 20211203 Address after: 239400 plant 3, No. 88, LINGJI Avenue, Mingguang City, Chuzhou City, Anhui Province (Industrial Park) Patentee after: Mingguang sunshine plastic container Co.,Ltd. Address before: 239400 north of LINGJI Avenue, Mingguang Industrial Park, Chuzhou City, Anhui Province (West of Wuyi Road and south of Zhongning Road) Patentee before: Anhui Bohao tempered glass Co., Ltd |