CN109794034B - Intelligent force-adjusting leg muscle exerciser - Google Patents
Intelligent force-adjusting leg muscle exerciser Download PDFInfo
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- CN109794034B CN109794034B CN201910279265.2A CN201910279265A CN109794034B CN 109794034 B CN109794034 B CN 109794034B CN 201910279265 A CN201910279265 A CN 201910279265A CN 109794034 B CN109794034 B CN 109794034B
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Abstract
The invention relates to an exerciser, in particular to a leg muscle exerciser capable of intelligently adjusting force. The technical problem is as follows: the utility model provides a make things convenient for people to take exercise, can be applicable to the people of difference and take exercise intelligent regulation dynamics shank muscle exerciser. The technical scheme of the invention is as follows: an intelligent strength-adjusting leg muscle exerciser comprises a bracket, a swinging plate, a torsion spring, a guide rod, a pedal, a first sliding sleeve, a first sliding rod and the like; the lower part of the left side of the bracket is rotatably connected with a swing plate, and a torsion spring is arranged between the upper part of the left side of the swing plate and the lower part of the bracket. The hand support base plate can support the hands of people, so that the exercise of people can be facilitated; the exercise intensity can be improved by the second weight, and the exercise intensity can be reduced by pushing the second weight upwards, so that the exercise intensity can be adjusted according to the requirements, and the device can be suitable for different people; the position of the pedal can be adjusted by moving the screw rod leftwards or rightwards, so that the pedal can be suitable for people of different heights.
Description
Technical Field
The invention relates to an exerciser, in particular to a leg muscle exerciser capable of intelligently adjusting force.
Background
Exercise can make the health strong to can improve immunity, consequently, people can regularly take exercise, at the in-process of taking exercise, the shank is taken exercise indispensable, and the exercise equipment who uses in the park now generally carries out the shank and takes exercise, but present exercise equipment structure is fairly simple, does not generally support the structure of people's hand, leads to people to be steady inadequately when taking exercise, and inconvenient people take exercise, can't adjust exercise intensity moreover, can not be suitable for different people and take exercise.
Disclosure of Invention
In order to overcome the defects that the prior exercise equipment generally has no structure for supporting the hands of people, is inconvenient for people to exercise and can not be suitable for different people, the technical problem is as follows: the utility model provides a make things convenient for people to take exercise, can be applicable to the people of difference and take exercise intelligent regulation dynamics shank muscle exerciser.
The technical scheme of the invention is as follows: an intelligent strength-adjusting leg muscle exerciser comprises a support, a swinging plate, a torsion spring, a guide rod, a pedal, a first sliding sleeve, a first sliding rod, a first roller wheel, a baffle, first weights, a rotating shaft, a hollow rotary disc, a supporting base plate and an adjusting device, wherein the lower part of the left side of the support is rotatably connected with the swinging plate, the torsion spring is arranged between the upper part of the left side of the swinging plate and the lower part of the support, the right part of the swinging plate is provided with a first guide hole, the guide rod is arranged in the first guide hole, the upper right end of the guide rod is connected with the pedal, the upper part of the front side of the support is provided with the first sliding sleeve, the first sliding sleeve is internally provided with the first sliding rod, the bottom end of the first sliding rod is provided with the first roller wheel, the first roller wheel is in contact with the swinging plate, the lower part of the first sliding rod is connected, the rotating shaft is sleeved with a hollow turntable, the hollow turntable is connected with a supporting base plate, and the hollow turntable is provided with an adjusting device.
Furthermore, adjusting device is including the second spring, the fixture block, the second slide bar, third spring and press the cover, the even spaced division in the anterior outside of pivot has a plurality of spouts, spout inner wall is connected with the second spring, be connected with the fixture block on the second spring, hollow carousel top is opened has the second guide hole, the fixture block of the top is located the second guide hole, be equipped with the second slide bar in the second guide hole, second slide bar top is connected with presses the cover, press the cover and cooperate with the second guide hole, press and be connected with the third spring between cover and the second guide hole inner wall, the third spring is around on the second slide bar.
Further, still including first branch, hollow cover, elongated plate and second weight, the rigid coupling in support top has first branch, and the first branch left end is connected with hollow cover, and the left and right sides all is connected with elongated plate in the hollow cover, and it has the draw-in groove to open on the elongated plate, is equipped with the second weight in the draw-in groove, and the second weight cover is on first slide bar.
Further, still including second branch, the second sliding sleeve, the third slide bar, reset spring, the second gyro wheel, third branch and hollow weight, support left side lower part rigid coupling has second branch, embedded three second sliding sleeve of installing in second branch bottom, be equipped with the third slide bar in the second sliding sleeve, be connected with reset spring between third slide bar top and the support, the second gyro wheel is installed to third slide bar bottom, the second gyro wheel and the contact of swing board on right side, bottom connection has three third branch in the second branch, all the cover has hollow weight on the three third branch, three hollow weight contacts with three third slide bar respectively.
Furthermore, the swing plate further comprises a guide sleeve, a screw rod and a nut, the guide sleeve is fixedly connected to the lower portion of the right side of the swing plate, the screw rod is arranged in the guide sleeve, the upper right end of the screw rod is connected with the pedal, the screw rod is provided with two nuts, and the guide sleeve is located between the two nuts.
The beneficial effects are that: the hand support base plate can support the hands of people, so that the exercise of people can be facilitated; the exercise intensity can be improved by the second weight, and the exercise intensity can be reduced by pushing the second weight upwards, so that the exercise intensity can be adjusted according to the requirements, and the device can be suitable for different people; the position of the pedal can be adjusted by moving the screw rod leftwards or rightwards, so that the pedal can be suitable for people of different heights.
Drawings
Fig. 1 is a schematic front view of the present invention.
Fig. 2 is an enlarged front view structural diagram of the adjusting device of the invention.
Fig. 3 is an enlarged front view structural diagram of the present invention a.
In the reference symbols: 1 bracket, 2 swing plate, 201 torsion spring, 3 first guide hole, 4 guide rods, 5 pedal, 6 first sliding sleeve, 7 first sliding rod, 8 first roller, 9 baffle, 10 first weight, 11 rotating shaft, 12 hollow rotating disk, 13 supporting cushion plate, 14 adjusting device, 141 sliding groove, 142 second spring, 143 clamping block, 144 second guide hole, 145 second sliding rod, 146 third spring, 147 pressing sleeve, 15 first supporting rod, 16 hollow sleeve, 17 long plate, 18 clamping groove, 19 second weight, 20 second supporting rod, 21 second sliding sleeve, 22 third sliding rod, 221 reset spring, 23 second roller, 24 third supporting rod, 25 hollow weight, 26 guide sleeve, 27 screw rod and 28 nut.
Detailed Description
The invention is described in detail below with reference to the figures and the embodiments.
Example 1
An intelligent strength-adjusting leg muscle exerciser is shown in figure 1-2 and comprises a support 1, a swing plate 2, a torsion spring 201, a guide rod 4, a pedal 5, a first sliding sleeve 6, a first sliding rod 7, a first roller 8, a baffle 9, a first weight 10, a rotating shaft 11, a hollow rotary disc 12, a supporting base plate 13 and an adjusting device 14, wherein the lower part of the left side of the support 1 is rotatably connected with the swing plate 2, the torsion spring 201 is arranged between the upper part of the left side of the swing plate 2 and the lower part of the support 1, the right part of the swing plate 2 is provided with a first guide hole 3, the guide rod 4 is arranged in the first guide hole 3, the upper right end of the guide rod 4 is connected with the pedal 5, the guide rod 4 is connected with the pedal 5 in a welding connection mode, the upper part of the front side of the support 1 is provided with the first sliding sleeve 6, the first sliding rod 7 is arranged in the first sliding sleeve, first slide bar 7 sub-unit connection has baffle 9, first slide bar 7 is connected with baffle 9 through welded connection's mode, baffle 9 and the contact of first sliding sleeve 6 top, be equipped with a plurality of first weights 10 on the baffle 9, first weight 10 cover is on first slide bar 7, 1 upper right portion rotary type of support is connected with pivot 11, the cover has hollow carousel 12 in pivot 11, be connected with supporting pad 13 on the hollow carousel 12, hollow carousel 12 is connected with supporting pad 13 through welded connection's mode, be equipped with adjusting device 14 on the hollow carousel 12.
Example 2
An intelligent strength-adjusting leg muscle exerciser is shown in figure 1-2 and comprises a support 1, a swing plate 2, a torsion spring 201, a guide rod 4, a pedal 5, a first sliding sleeve 6, a first sliding rod 7, a first roller 8, a baffle 9, a first weight 10, a rotating shaft 11, a hollow rotary disc 12, a supporting base plate 13 and an adjusting device 14, wherein the lower part of the left side of the support 1 is rotatably connected with the swing plate 2, the torsion spring 201 is arranged between the upper part of the left side of the swing plate 2 and the lower part of the support 1, the right part of the swing plate 2 is provided with a first guide hole 3, the guide rod 4 is arranged in the first guide hole 3, the pedal 5 is connected with the upper right end of the guide rod 4, the upper part of the front side of the support 1 is provided with the first sliding sleeve 6, the first sliding rod 7 is arranged in the first sliding sleeve 6, the bottom end of the first sliding rod 7 is provided with the first roller 8, the first roller 8, the baffle 9 is provided with a plurality of first weights 10, the first weights 10 are sleeved on the first sliding rod 7, the upper right part of the support 1 is rotatably connected with a rotating shaft 11, the rotating shaft 11 is sleeved with a hollow turntable 12, the hollow turntable 12 is connected with a supporting base plate 13, and the hollow turntable 12 is provided with an adjusting device 14.
The adjusting device 14 includes a second spring 142, a latch 143, a second slide bar 145, a third spring 146 and a pressing sleeve 147, the outer side of the front portion of the rotating shaft 11 is provided with a plurality of sliding slots 141 at regular intervals, the inner wall of the sliding slot 141 is connected with the second spring 142, the latch 143 is connected to the second spring 142, the second spring 142 is connected to the latch 143 by welding, the top of the hollow rotating disk 12 is provided with a second guide hole 144, the latch 143 at the top is located in the second guide hole 144, a second slide bar 145 is arranged in the second guide hole 144, the top end of the second slide bar 145 is connected to the pressing sleeve 147, the second slide bar 145 is connected to the pressing sleeve 147 by welding, the pressing sleeve 147 is engaged with the second guide hole 144, the third spring 146 is connected between the pressing sleeve 147 and the inner wall of the second guide hole 144, and the third spring 146 is wound on the second slide bar 145.
Example 3
An intelligent strength-adjusting leg muscle exerciser is shown in figure 1-2 and comprises a support 1, a swing plate 2, a torsion spring 201, a guide rod 4, a pedal 5, a first sliding sleeve 6, a first sliding rod 7, a first roller 8, a baffle 9, a first weight 10, a rotating shaft 11, a hollow rotary disc 12, a supporting base plate 13 and an adjusting device 14, wherein the lower part of the left side of the support 1 is rotatably connected with the swing plate 2, the torsion spring 201 is arranged between the upper part of the left side of the swing plate 2 and the lower part of the support 1, the right part of the swing plate 2 is provided with a first guide hole 3, the guide rod 4 is arranged in the first guide hole 3, the pedal 5 is connected with the upper right end of the guide rod 4, the upper part of the front side of the support 1 is provided with the first sliding sleeve 6, the first sliding rod 7 is arranged in the first sliding sleeve 6, the bottom end of the first sliding rod 7 is provided with the first roller 8, the first roller 8, the baffle 9 is provided with a plurality of first weights 10, the first weights 10 are sleeved on the first sliding rod 7, the upper right part of the support 1 is rotatably connected with a rotating shaft 11, the rotating shaft 11 is sleeved with a hollow turntable 12, the hollow turntable 12 is connected with a supporting base plate 13, and the hollow turntable 12 is provided with an adjusting device 14.
The adjusting device 14 includes a second spring 142, a latch 143, a second slide bar 145, a third spring 146 and a pressing sleeve 147, the outer side of the front portion of the rotating shaft 11 is provided with a plurality of sliding slots 141 at regular intervals, the inner wall of the sliding slot 141 is connected with the second spring 142, the latch 143 is connected to the second spring 142, the top of the hollow rotating disc 12 is provided with a second guide hole 144, the latch 143 at the top is located in the second guide hole 144, the second slide bar 145 is arranged in the second guide hole 144, the top end of the second slide bar 145 is connected with the pressing sleeve 147, the pressing sleeve 147 is matched with the second guide hole 144, the third spring 146 is connected between the pressing sleeve 147 and the inner wall of the second guide hole 144, and the third spring 146 is wound on the second slide bar 145.
Still including first branch 15, hollow cover 16, elongated plate 17 and second weight 19, 1 top rigid coupling of support has first branch 15, support 1 is connected with first branch 15 through welded connection's mode, 15 left ends of first branch are connected with hollow cover 16, the left and right sides all is connected with elongated plate 17 in the hollow cover 16, hollow cover 16 is connected with elongated plate 17 through welded connection's mode, it has draw-in groove 18 to open on the elongated plate 17, be equipped with second weight 19 in the draw-in groove 18, second weight 19 overlaps on first slide bar 7.
Example 4
An intelligent strength-adjusting leg muscle exerciser is shown in figure 1-2 and comprises a support 1, a swing plate 2, a torsion spring 201, a guide rod 4, a pedal 5, a first sliding sleeve 6, a first sliding rod 7, a first roller 8, a baffle 9, a first weight 10, a rotating shaft 11, a hollow rotary disc 12, a supporting base plate 13 and an adjusting device 14, wherein the lower part of the left side of the support 1 is rotatably connected with the swing plate 2, the torsion spring 201 is arranged between the upper part of the left side of the swing plate 2 and the lower part of the support 1, the right part of the swing plate 2 is provided with a first guide hole 3, the guide rod 4 is arranged in the first guide hole 3, the pedal 5 is connected with the upper right end of the guide rod 4, the upper part of the front side of the support 1 is provided with the first sliding sleeve 6, the first sliding rod 7 is arranged in the first sliding sleeve 6, the bottom end of the first sliding rod 7 is provided with the first roller 8, the first roller 8, the baffle 9 is provided with a plurality of first weights 10, the first weights 10 are sleeved on the first sliding rod 7, the upper right part of the support 1 is rotatably connected with a rotating shaft 11, the rotating shaft 11 is sleeved with a hollow turntable 12, the hollow turntable 12 is connected with a supporting base plate 13, and the hollow turntable 12 is provided with an adjusting device 14.
The adjusting device 14 includes a second spring 142, a latch 143, a second slide bar 145, a third spring 146 and a pressing sleeve 147, the outer side of the front portion of the rotating shaft 11 is provided with a plurality of sliding slots 141 at regular intervals, the inner wall of the sliding slot 141 is connected with the second spring 142, the latch 143 is connected to the second spring 142, the top of the hollow rotating disc 12 is provided with a second guide hole 144, the latch 143 at the top is located in the second guide hole 144, the second slide bar 145 is arranged in the second guide hole 144, the top end of the second slide bar 145 is connected with the pressing sleeve 147, the pressing sleeve 147 is matched with the second guide hole 144, the third spring 146 is connected between the pressing sleeve 147 and the inner wall of the second guide hole 144, and the third spring 146 is wound on the second slide bar 145.
Still including first branch 15, hollow cover 16, elongated plate 17 and second weight 19, the rigid coupling in support 1 top has first branch 15, and first branch 15 left end is connected with hollow cover 16, and the left and right sides all is connected with elongated plate 17 in the hollow cover 16, and it has draw-in groove 18 to open on the elongated plate 17, is equipped with second weight 19 in the draw-in groove 18, and second weight 19 overlaps on first slide bar 7.
The support is characterized by further comprising a second supporting rod 20, a second sliding sleeve 21, a third sliding rod 22, a reset spring 221, a second roller 23, a third supporting rod 24 and hollow weights 25, the left lower portion of the support 1 is fixedly connected with the second supporting rod 20, the support 1 is connected with the second supporting rod 20 in a welding connection mode, three second sliding sleeves 21 are installed at the bottom of the second supporting rod 20 in an embedded mode, the third sliding rod 22 is arranged in the second sliding sleeve 21, the reset spring 221 is connected between the top end of the third sliding rod 22 and the support 1, the second roller 23 is installed at the bottom end of the third sliding rod 22, the second roller 23 on the right side is in contact with the swinging plate 2, three third supporting rods 24 are connected to the bottom in the second supporting rod 20, the second supporting rod 20 is connected with the third supporting rod 24 in a welding connection mode, the three third supporting rods 24 are sleeved with the hollow weights 25, and the three hollow weights.
Example 5
An intelligent strength-adjusting leg muscle exerciser is shown in figures 1-3 and comprises a support 1, a swing plate 2, a torsion spring 201, a guide rod 4, a pedal 5, a first sliding sleeve 6, a first sliding rod 7, a first roller 8, a baffle 9, a first weight 10, a rotating shaft 11, a hollow rotary table 12, a supporting base plate 13 and an adjusting device 14, wherein the lower part of the left side of the support 1 is rotatably connected with the swing plate 2, the torsion spring 201 is arranged between the upper part of the left side of the swing plate 2 and the lower part of the support 1, the right part of the swing plate 2 is provided with the first guide hole 3, the guide rod 4 is arranged in the first guide hole 3, the pedal 5 is connected with the upper right end of the guide rod 4, the upper part of the front side of the support 1 is provided with the first sliding sleeve 6, the first sliding rod 7 is arranged in the first sliding sleeve 6, the bottom end of the first sliding rod 7 is provided with the first roller 8, the first roller 8, the baffle 9 is provided with a plurality of first weights 10, the first weights 10 are sleeved on the first sliding rod 7, the upper right part of the support 1 is rotatably connected with a rotating shaft 11, the rotating shaft 11 is sleeved with a hollow turntable 12, the hollow turntable 12 is connected with a supporting base plate 13, and the hollow turntable 12 is provided with an adjusting device 14.
The adjusting device 14 includes a second spring 142, a latch 143, a second slide bar 145, a third spring 146 and a pressing sleeve 147, the outer side of the front portion of the rotating shaft 11 is provided with a plurality of sliding slots 141 at regular intervals, the inner wall of the sliding slot 141 is connected with the second spring 142, the latch 143 is connected to the second spring 142, the top of the hollow rotating disc 12 is provided with a second guide hole 144, the latch 143 at the top is located in the second guide hole 144, the second slide bar 145 is arranged in the second guide hole 144, the top end of the second slide bar 145 is connected with the pressing sleeve 147, the pressing sleeve 147 is matched with the second guide hole 144, the third spring 146 is connected between the pressing sleeve 147 and the inner wall of the second guide hole 144, and the third spring 146 is wound on the second slide bar 145.
Still including first branch 15, hollow cover 16, elongated plate 17 and second weight 19, the rigid coupling in support 1 top has first branch 15, and first branch 15 left end is connected with hollow cover 16, and the left and right sides all is connected with elongated plate 17 in the hollow cover 16, and it has draw-in groove 18 to open on the elongated plate 17, is equipped with second weight 19 in the draw-in groove 18, and second weight 19 overlaps on first slide bar 7.
Still including second branch 20, second sliding sleeve 21, third slide bar 22, reset spring 221, second gyro wheel 23, third branch 24 and hollow weight 25, support 1 left side lower part rigid coupling has second branch 20, embedded three second sliding sleeve 21 of installing in second branch 20 bottom, be equipped with third slide bar 22 in the second sliding sleeve 21, be connected with reset spring 221 between third slide bar 22 top and the support 1, second gyro wheel 23 is installed to third slide bar 22 bottom, second gyro wheel 23 and the contact of swinging plate 2 on right side, bottom is connected with three third branch 24 in the second branch 20, all the cover has hollow weight 25 on three third branch 24, three hollow weight 25 contacts with three third slide bar 22 respectively.
The swing plate comprises a swing plate 2 and is characterized by further comprising a guide sleeve 26, a screw 27 and nuts 28, the guide sleeve 26 is fixedly connected to the lower portion of the right side of the swing plate 2, the swing plate 2 is connected with the guide sleeve 26 in a welding connection mode, the screw 27 is arranged in the guide sleeve 26, the upper right end of the screw 27 is connected with the pedal 5, the screw 27 is connected with the pedal 5 in a welding connection mode, the two nuts 28 are arranged on the screw 27, and the guide sleeve 26 is located between the two nuts 28.
When people want to carry out the shank and take exercise, people control adjusting device 14 and adjust supporting pad 13 to suitable angle, then hold supporting pad 13, supporting pad 13 can support people's hand, thereby can make things convenient for people to take exercise, people's reuse pedal 5, drive swinging plate 2 and swing left, torque spring 201 is twisted up, swinging plate 2 swings left and promotes first gyro wheel 8 and upwards removes, thereby drive baffle 9 rebound, first weight 10 moves along with it, then relax pedal 5, under torque spring 201's effect, swinging plate 2 swings right, under the effect of first weight 10 own gravity, first weight 10 moves down, first gyro wheel 8 moves down thereupon, people are with pedal 5 again, so relapse, can carry out the shank and take exercise. When the person does not want to do leg exercises, the person stops pedaling 5.
When the angle of the supporting mat 13 needs to be adjusted, a person presses the pressing sleeve 147 downwards to drive the second slide bar 145 to move downwards, the second slide bar 145 pushes the uppermost fixture block 143 to move the uppermost fixture block 143 downwards, at this time, the third spring 146 is compressed, the uppermost second spring 142 is compressed, when the uppermost fixture block 143 moves out of the second guide hole 144, the person stops pressing the pressing sleeve 147, and then rotates the hollow rotary disc 12 clockwise or counterclockwise to drive the supporting mat 13 to rotate clockwise or counterclockwise, thereby adjusting the angle of the supporting mat 13. When the angle is adjusted to a proper angle, the user stops rotating the hollow rotary disc 12, then releases the pressing sleeve 147, the pressing sleeve 147 is reset upwards under the action of the third spring 146, drives the second slide rod 145 to move upwards, and the corresponding clamping block 143 moves upwards to be clamped into the second guide hole 144 under the action of the second spring 142, so that the hollow rotary disc 12 is fixed, and the support cushion plate 13 can be fixed. The support backing plate 13 can support the hands of people, so that people can conveniently exercise, and people can feel more comfortable when exercising by adjusting the angle of the support backing plate 13.
If the intensity of taking exercise needs to be improved, people can rotate second weight 19, make in second weight 19 changes out draw-in groove 18, then loosen second weight 19, under the effect of second weight 19 own gravity, second weight 19 downstream contacts with the first weight 10 of the top to can improve the intensity of taking exercise. If the intensity of taking exercise is reduced to needs, people can upwards promote first weight 10, when first weight 10 upwards removes and draw-in groove 18 parallel and level, people stop promoting first weight 10, then rotate first weight 10, rotate first weight 10 to in draw-in groove 18, can reduce the intensity of taking exercise, so, can adjust the intensity of taking exercise according to the demand to can be applicable to different people and take exercise.
When the swing plate 2 swings leftwards, the swing plate 2 pushes the second roller 23 on the right side to move upwards, so as to drive the third sliding rod 22 on the right side to move upwards, push the hollow weight 25 on the right side to move upwards, the return spring 221 on the right side is compressed, so as to appropriately improve the exercise intensity, when the swing plate 2 swings leftwards to touch the second roller 23 in the middle, the swing plate 2 pushes the second roller 23 in the middle to move upwards, so as to drive the hollow weight 25 in the middle to move upwards, the return spring 221 in the middle is compressed, so as to further improve the exercise intensity, when the swing plate 2 swings leftwards to touch the second roller 23 on the left side, the swing plate 2 pushes the second roller 23 on the left side to move upwards, so as to drive the hollow weight 25 on the left side to move upwards, the return spring 221 on the left side is compressed, so as to improve the exercise intensity again, people can adjust the force of pedaling the pedal 5 according to self conditions.
The person can unscrew the nut 28 and move the screw 27 leftwards or rightwards to drive the pedal 5 leftwards or rightwards to adjust the position of the pedal 5, so that the pedal can be suitable for people of different heights. After adjustment, the person stops moving the screw 27 and then tightens the nut 28 to secure the screw 27.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that fall within the spirit and principle of the present invention are intended to be included therein.
Claims (3)
1. The utility model provides an intelligent regulation dynamics shank muscle exerciser, including support (1), swing board (2), torque spring (201), guide arm (4) and footboard (5), support (1) left side lower part rotary type is connected with swing board (2), be equipped with torque spring (201) between swing board (2) left side upper portion and support (1) lower part, swing board (2) right part is opened there are first guide hole (3), be equipped with guide arm (4) in first guide hole (3), guide arm (4) upper right end is connected with footboard (5), its characterized in that: the device is characterized by further comprising a first sliding sleeve (6), a first sliding rod (7), a first roller (8), a baffle (9), first weights (10), a rotating shaft (11), a hollow rotary table (12), a supporting base plate (13) and an adjusting device (14), wherein the first sliding sleeve (6) is installed on the upper portion of the front side of the support (1), the first sliding sleeve (7) is arranged in the first sliding sleeve (6), the first roller (8) is installed at the bottom end of the first sliding rod (7), the first roller (8) is in contact with the swinging plate (2), the baffle (9) is connected to the lower portion of the first sliding rod (7), the baffle (9) is in contact with the top portion of the first sliding sleeve (6), a plurality of first weights (10) are arranged on the baffle (9), the first weights (10) are sleeved on the first sliding rod (7), the rotating shaft (11) is rotatably connected to the upper right portion of the support (1), the hollow rotary table (12) is sleeved on the rotating shaft (, the hollow turntable (12) is provided with an adjusting device (14); the adjusting device (14) comprises a second spring (142), a clamping block (143), a second sliding rod (145), a third spring (146) and a pressing sleeve (147), a plurality of sliding grooves (141) are uniformly formed in the outer side of the front portion of the rotating shaft (11) at intervals, the second spring (142) is connected to the inner wall of each sliding groove (141), the clamping block (143) is connected to the second spring (142), a second guide hole (144) is formed in the top portion of the hollow rotating disc (12), the clamping block (143) at the top is located in the second guide hole (144), a second sliding rod (145) is arranged in the second guide hole (144), the pressing sleeve (147) is connected to the top end of the second sliding rod (145), the pressing sleeve (147) is matched with the second guide hole (144), the third spring (146) is connected between the pressing sleeve (147) and the inner wall of the second guide hole (144), and the third spring (146) is wound on the second sliding rod (145; still including first branch (15), hollow cover (16), elongated plate (17) and second weight (19), support (1) top rigid coupling has first branch (15), and first branch (15) left end is connected with hollow cover (16), and the left and right sides all is connected with elongated plate (17) in hollow cover (16), and it has draw-in groove (18) to open on elongated plate (17), is equipped with second weight (19) in draw-in groove (18), and second weight (19) cover is on first slide bar (7).
2. The intelligent strength-adjusting leg muscle exerciser of claim 1, wherein: also comprises a second supporting rod (20), a second sliding sleeve (21), a third sliding rod (22), a return spring (221), a second roller (23), a third supporting rod (24) and a hollow weight (25), support (1) left side lower part rigid coupling has second branch (20), embedded three second sliding sleeve (21) of installing in second branch (20) bottom, be equipped with third slide bar (22) in second sliding sleeve (21), be connected with reset spring (221) between third slide bar (22) top and support (1), second gyro wheel (23) are installed to third slide bar (22) bottom, second gyro wheel (23) and swing board (2) contact on right side, the bottom is connected with three third branch (24) in second branch (20), all overlap on three third branch (24) and have hollow weight (25), three hollow weight (25) contact with three third slide bar (22) respectively.
3. The intelligent strength-adjusting leg muscle exerciser of claim 2, wherein: the swing plate is characterized by further comprising a guide sleeve (26), a screw rod (27) and nuts (28), the guide sleeve (26) is fixedly connected to the lower portion of the right side of the swing plate (2), the screw rod (27) is arranged in the guide sleeve (26), the upper right end of the screw rod (27) is connected with the pedal (5), two nuts (28) are arranged on the screw rod (27), and the guide sleeve (26) is located between the two nuts (28).
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| Application Number | Priority Date | Filing Date | Title |
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| CN201910279265.2A CN109794034B (en) | 2019-04-09 | 2019-04-09 | Intelligent force-adjusting leg muscle exerciser |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910279265.2A CN109794034B (en) | 2019-04-09 | 2019-04-09 | Intelligent force-adjusting leg muscle exerciser |
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| CN109794034A CN109794034A (en) | 2019-05-24 |
| CN109794034B true CN109794034B (en) | 2020-09-04 |
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| CN112754860B (en) * | 2020-12-17 | 2022-10-04 | 赣南医学院第一附属医院 | Exercise rehabilitation apparatus for exercising flexibility of both hands |
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2019
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| Publication number | Priority date | Publication date | Assignee | Title |
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| US5250013A (en) * | 1992-01-24 | 1993-10-05 | John Brangi | Exercise machine |
| JP2006212319A (en) * | 2005-02-07 | 2006-08-17 | Senoh Corp | Training machine |
| CN106955461A (en) * | 2017-05-02 | 2017-07-18 | 南京航空航天大学 | A kind of multifunctional office exercise chair |
| CN207384743U (en) * | 2017-11-06 | 2018-05-22 | 上海体育学院 | A kind of folding leg strength training device |
| CN207898877U (en) * | 2018-01-31 | 2018-09-25 | 青岛驰健英赛特健康科技有限公司 | A kind of novel hook kicking trainer |
| CN108939435A (en) * | 2018-07-18 | 2018-12-07 | 邓立萍 | A kind of leg muscle exercising apparatus |
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| CN109794034A (en) | 2019-05-24 |
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