CN213724666U - Leg strength exercise equipment for body building and exercise device and stretching device thereof - Google Patents
Leg strength exercise equipment for body building and exercise device and stretching device thereof Download PDFInfo
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- CN213724666U CN213724666U CN202022583929.5U CN202022583929U CN213724666U CN 213724666 U CN213724666 U CN 213724666U CN 202022583929 U CN202022583929 U CN 202022583929U CN 213724666 U CN213724666 U CN 213724666U
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Abstract
The utility model relates to a body-building apparatus technical field just discloses a leg power exercise equipment for body-building and temper device and stretching device thereof, and exercise equipment is including the installation base, the equal fixedly connected with supporting component in top both sides of installation base, supporting component's upper end fixedly connected with mounting panel, be provided with the exercise device between the mounting panel, the top fixed mounting of mounting panel has stretching device, the exercise device is including taking exercise the chair. This leg strength exercise equipment for body-building, through setting up telescopic cylinder, the expansion plate, tensile footboard, articulated seat and adjustment mechanism isotructure, make around taking exercise, can in time carry out the extension of shank muscle, still can adjust tensile structure's height and angle according to user's actual conditions simultaneously, thereby satisfy different users ' actual demand, thereby guarantee ultimate shank and take exercise the effect, possess advantages such as can stretch immediately, the problem that needs look for tensile place around the current exercise has been solved.
Description
Technical Field
The utility model relates to a body-building apparatus technical field specifically is a leg power exercise equipment for body-building and temper device and stretching device thereof.
Background
Fitness is a sport, such as various freehand aerobics, rhythm exercises, gymnastics and various self-resistance movements, gymnastics and yoga, which can enhance strength and flexibility, increase endurance, improve coordination and control the ability of each part of the body, thereby making the body strong. If the aim of relieving pressure is to be achieved, the leg strength exercising device for body building is needed when the leg exercising is performed for 3 times in at least one week.
Need carry out the stretching that removes to shank muscle around carrying out the shank and taking exercise to guarantee the effect that the shank was taken exercise, and the leg strength exercise equipment does not have corresponding stretching device for most body-building now, this makes just need look for relevant tensile place when carrying out stretching, and relatively good tensile place is looked for and is not so simple, but also can not satisfy everyone's tensile demand, have certain limitation, therefore we provide a leg strength exercise equipment for body-building and exercise device and stretching device thereof, be used for solving above-mentioned technical problem.
SUMMERY OF THE UTILITY MODEL
The utility model provides a leg strength exercise equipment for body-building and temper device and stretching device thereof to prior art not enough, the utility model provides a possesses advantages such as can stretch immediately, has solved the problem that needs look for tensile place around current taking exercise.
In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a leg strength exercise equipment for body-building, includes the installation base, the equal fixedly connected with supporting component in top both sides of installation base, supporting component's upper end fixedly connected with mounting panel, be provided with the exercise device between the mounting panel, the top fixed mounting of mounting panel has stretching device.
Temper the device including tempering the chair, one side of tempering the chair is provided with tempers the seat, temper the one end that the spring was tempered to the top middle part fixedly connected with of seat, temper the other end fixedly connected with shank limiting plate of spring, the bottom sliding connection who tempers the seat has the slip inclined rail, slip inclined rail and installation base fixed connection, one side middle part fixedly connected with connection steel cable that the leg limiting plate is close to the slip inclined rail, the other end of connecting the steel cable runs through slip inclined rail's lateral wall and fixedly connected with body-building weight piece.
Stretching device includes telescopic cylinder, telescopic cylinder's the end fixedly connected with stretching plate that stretches out, the equal fixedly connected with telescopic column in bottom both sides of stretching plate, telescopic column's the other end and mounting panel fixed connection, telescopic cylinder's below is provided with tensile footboard, the back fixed mounting of tensile footboard has articulated seat, the other end of articulated seat articulates there is articulated column, the synchronous post of fixedly connected with between the articulated seat, synchronous post runs through one side and the synchronous gear of fixedly connected with of articulated column, synchronous gear's side meshing is connected with adjustment mechanism.
Preferably, the exercise seat is kept away from one side movable mounting of slip inclined rail has spacing bolt, just corresponding spacing hole has been seted up to one side that the slip inclined rail is close to spacing bolt, the quantity in spacing hole is a plurality of, a plurality of spacing hole and spacing bolt looks adaptation.
Spacing bolt and spacing hole are mutually supported for carry out spacing fixed to taking exercise the seat, the quantity in spacing hole sets up the regulation demand for the seat of taking exercise under the assurance different situation for a plurality of simultaneously, with this exercise effect of guaranteeing the difference.
Preferably, the outside of tempering the spring is provided with spacing flexible shell, the one end and the shank limiting plate fixed connection of spacing flexible shell, the other end and the seat fixed connection of tempering of spacing flexible shell.
The spacing flexible shell is used for guaranteeing the stability of the exercise spring when stretching out and drawing back, and simultaneously plays a certain limiting role in the exercise spring.
Preferably, adjustment mechanism includes the regulation rack, the regulation rack is connected with the synchromesh gear, the regulation rack runs through the bottom and the fixedly connected with regulation post of mounting panel, the top fixedly connected with regulating plate of regulation post, the surface movable mounting of regulation post has locking mechanism.
The adjusting column is driven to move by pulling the adjusting plate, so that the adjusting rack is driven to move, the synchronizing gear is driven to rotate, and the adjusting column can be locked by the locking mechanism after adjustment is completed.
Preferably, the top end fixed mounting of tensile board has the protection pad, telescopic cylinder and mounting panel fixed connection.
The protection pad is used for protecting the stretching plate, and meanwhile, the comfort of the exerciser in stretching is also guaranteed.
An exercise device of leg strength exercise equipment for fitness comprises an exercise chair, wherein one side of the exercise chair is provided with an exercise seat, the middle part of the top end of the exercise seat is fixedly connected with one end of an exercise spring, the other end of the exercise spring is fixedly connected with a leg limiting plate, the bottom end of the exercise seat is slidably connected with a sliding inclined rail, the sliding inclined rail is fixedly connected with an installation base, the middle part of one side of the leg limiting plate, which is close to the sliding inclined rail, is fixedly connected with a connecting steel rope, the other end of the connecting steel rope penetrates through the side wall of the sliding inclined rail and is fixedly connected with a fitness weight block, one side of the exercise seat, which is far away from the sliding inclined rail, is movably provided with a limiting bolt, one side of the sliding inclined rail, which is close to the limiting bolt, is provided with a plurality of corresponding limiting holes, and the plurality of the limiting holes are matched with the limiting bolt, temper the outside of spring and be provided with spacing flexible shell, the one end and the shank limiting plate fixed connection of spacing flexible shell, the other end and the exercise seat fixed connection of spacing flexible shell.
A stretching device of leg strength exercise equipment for body building comprises a stretching cylinder, wherein a stretching plate is fixedly connected with the stretching end of the stretching cylinder, stretching columns are fixedly connected with two sides of the bottom end of the stretching plate, the other ends of the stretching columns are fixedly connected with a mounting plate, a stretching pedal is arranged below the stretching cylinder, a hinged seat is fixedly mounted on the back surface of the stretching pedal, hinged columns are hinged to the other ends of the hinged seat, a synchronous column is fixedly connected between the hinged seats, the synchronous column penetrates through one side of the hinged columns and is fixedly connected with a synchronous gear, an adjusting mechanism is meshed with the side surface of the synchronous gear and comprises an adjusting rack, the adjusting rack is meshed with the synchronous gear and is connected with an adjusting column, the adjusting rack penetrates through the bottom end of the mounting plate and is fixedly connected with an adjusting plate, and an adjusting plate is fixedly connected with the top end of the adjusting column, the outer surface movable mounting of adjusting the post has locking mechanism, the top fixed mounting of tensile board has the protection to fill up, telescopic cylinder and mounting panel fixed connection.
Compared with the prior art, the utility model provides a leg strength exercise equipment for body-building and temper device and stretching device thereof possesses following beneficial effect:
1. this leg strength exercise equipment for body-building, through setting up telescopic cylinder, the expansion plate, tensile footboard, articulated seat and adjustment mechanism isotructure, make around taking exercise, can in time carry out the extension of shank muscle, still can adjust tensile structure's height and angle according to user's actual conditions simultaneously, thereby satisfy different users ' actual demand, certain effect of reminding the tensile muscle of exerciser has also been played, thereby guarantee ultimate shank and take exercise the effect, possess advantages such as can stretch immediately, need look for the problem in tensile place around having solved current exercise.
2. This leg power exercise equipment for body-building through setting up exercise seat, shank limiting plate, slip inclined rail, connection steel cable, body-building weight piece and spacing flexible shell isotructure for when taking exercise, can adjust the intensity of taking exercise according to user's actual demand, the exercise intensity of the position is taken exercise to the difference simultaneously also all different, thereby be applicable to different exercise crowds, possess advantages such as temper effectual, solved current ordinary problem of taking exercise device function singleness.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic side view of the structure of the present invention;
FIG. 3 is a front view of the structure of the present invention;
FIG. 4 is a schematic view of the exercise device of the present invention;
fig. 5 is a schematic structural diagram of the adjusting mechanism of the present invention.
Wherein: 1. installing a base; 2. a support assembly; 3. mounting a plate; 4. an exercise device; 5. a stretching device; 41. an exercise chair; 42. an exercise seat; 421. a limit bolt; 43. exercising the spring; 431. a limiting telescopic shell; 44. a leg limiting plate; 45. a sliding inclined rail; 46. connecting a steel rope; 47. a fitness weight; 51. a telescopic cylinder; 52. stretching the plate; 521. a protective pad; 53. a telescopic column; 54. stretching the pedal; 55. a hinged seat; 56. a hinged column; 57. a synchronizing column; 58. a synchronizing gear; 59. an adjustment mechanism; 591. adjusting the rack; 592. a locking mechanism; 593. an adjustment column; 594. an adjusting plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example one
This embodiment is a specific embodiment of a leg exercise apparatus for fitness.
Referring to fig. 1-5, a leg strength exercise device for fitness comprises an installation base 1, supporting components 2 fixedly connected to both sides of the top end of the installation base 1, an installation plate 3 fixedly connected to the upper end of the supporting components 2, an exercise device 4 arranged between the installation plates 3, and a stretching device 5 fixedly installed on the top end of the installation plate 3.
In above-mentioned technical scheme, supporting component 2 is used for supporting mounting panel 3 to guarantee mounting panel 3's stability, temper device 4 and be used for carrying out the shank when the body-building and temper, stretching device 5 is used for carrying out the shank around tempering and stretches, with this effect of guaranteeing the body-building and taking exercise.
Exercise device 4 is including taking exercise chair 41, one side of taking exercise chair 41 is provided with takes exercise seat 42, the one end of spring 43 is taken exercise to the top middle part fixedly connected with of taking exercise seat 42, take exercise spring 43's other end fixedly connected with shank limiting plate 44, the bottom sliding connection who takes exercise seat 42 has slip inclined rail 45, slip inclined rail 45 and installation base 1 fixed connection, one side middle part fixedly connected with connection steel cable 46 that shank limiting plate 44 is close to slip inclined rail 45, the other end of connecting steel cable 46 runs through the lateral wall and the fixedly connected with body-building weight piece 47 of slip inclined rail 45.
In the above technical solution, the leg position-limiting plate 44 is used for the leg exercise of the user, the user adjusts the position of the exercise seat 42 according to the exercise position of the leg, and then the legs are inserted under the leg position-limiting plate 44 to exercise the leg, the weight of the exercise weight 47 is adjustable, thereby ensuring different exercise effects and exercise requirements, and the adjustment mode of the exercise weight 47 is the adjustment mode of the weight in the existing exercise equipment, which is not described herein, and meanwhile, the connection steel cable 46 is provided with a corresponding limiting roller inside the sliding inclined track 45, the limiting roller is used for limiting the connection position of the connection steel cable 46 and the exercise weight 47 when the connection steel cable 46 moves along with the exercise seat 42, so that the connection steel cable 46 and the exercise weight 47 are kept in the same state under any condition, thereby ensuring the effect of the exercise weight 47, and along with the change of the exercise seat 42, under the effect of spacing gyro wheel, the angle of connecting steel cable 46 for body-building weight 47 also can change to guarantee that the atress that shank limiting plate 44 is all inequality under different regulation circumstances, thereby guarantee different exercise effects.
Stretching device 5 includes telescopic cylinder 51, telescopic cylinder 51 stretch out end fixedly connected with stretching plate 52, the equal fixedly connected with telescopic column 53 in bottom both sides of stretching plate 52, telescopic column 53's the other end and mounting panel 3 fixed connection, telescopic cylinder 51's below is provided with tensile footboard 54, the back fixed mounting of tensile footboard 54 has articulated seat 55, the other end of articulated seat 55 articulates there is articulated post 56, fixedly connected with synchronizing column 57 between the articulated seat 55, synchronizing column 57 runs through one side and the fixedly connected with synchronizing gear 58 of articulated post 56, synchronizing gear 58's side meshing is connected with adjustment mechanism 59.
In above-mentioned technical scheme, telescopic cylinder 51 is used for adjusting the position of stretching plate 52 to satisfy different exerciser's tensile needs, and telescopic column 53's setting is used for spacing stretching plate 52, thereby guarantees the stability when stretching plate 52 stretches out and draws back, and tensile footboard 54 can carry out the regulation of angle under adjustment mechanism 59's effect, thereby satisfies the tensile demand of user shank muscle under the different conditions, thereby guarantees different tensile effects.
Specifically, temper one side movable mounting that seat 42 kept away from slip inclined rail 45 has spacing bolt 421, and slip inclined rail 45 is close to one side of spacing bolt 421 and has seted up corresponding spacing hole, and the quantity in spacing hole is a plurality of, spacing hole of a plurality of and spacing bolt 421 looks adaptation.
In above-mentioned technical scheme, spacing bolt 421 mutually supports with spacing hole for carry out spacing fixed to taking exercise seat 42, the quantity in spacing hole sets up the regulation demand that takes exercise seat 42 in order to guarantee under the different situation for the purpose of a plurality of simultaneously, with this exercise effect of guaranteeing the difference.
Specifically, the outside of exercising spring 43 is provided with spacing flexible shell 431, and the one end and the shank limiting plate 44 fixed connection of spacing flexible shell 431, the other end and the exercise seat 42 fixed connection of spacing flexible shell 431.
In the above technical solution, the spacing telescopic shell 431 is used for ensuring the stability of the exercise spring 43 during extension and retraction, and also plays a certain limiting role in the exercise spring 43.
Specifically, the adjusting mechanism 59 comprises an adjusting rack 591, the adjusting rack 591 is meshed with the synchronizing gear 58, the adjusting rack 591 penetrates through the bottom end of the mounting plate 3 and is fixedly connected with an adjusting column 593, the top end of the adjusting column 593 is fixedly connected with an adjusting plate 594, and a locking mechanism 592 is movably mounted on the outer surface of the adjusting column 593.
In above-mentioned technical scheme, it removes to drive regulation post 593 through pulling regulating plate 594 to drive and adjust rack 591 and remove, thereby drive synchronizing gear 58 and rotate, after accomplishing the regulation, can lock regulation post 593 through locking mechanism 592.
Specifically, a protective pad 521 is fixedly mounted at the top end of the stretching plate 52, and the telescopic cylinder 51 is fixedly connected with the mounting plate 3.
In the above technical solution, the protection pad 521 is used for protecting the stretching plate 52, and simultaneously, the comfort of the exerciser during stretching is also ensured.
When the leg stretching device is used, when an exerciser stretches the legs before and after exercising, the exerciser selects different stretching structures according to the exercising positions of muscle groups, when the shank muscles need to be stretched, the user drives the adjusting columns 593 to move by pulling the adjusting plate 594 so as to drive the adjusting racks 591 to move, the synchronizing gears 58 are driven to rotate so as to drive the synchronizing columns 57 to rotate, the angle of the stretching pedal 54 is adjusted, the stretching pedal 54 is adjusted to a proper angle and then locked by the locking mechanism 592, the exerciser can stretch the shank muscles, when the thigh muscles need to be stretched, the user drives the stretching plate 52 to move by the telescopic cylinders 51 so as to adjust the height of the stretching plate 52, after the stretching plate 52 is adjusted to a proper height, the user can put the legs on the stretching plate 52, carry out the tensile of thigh muscle, when taking exercise, the user removes to suitable position according to actual conditions seat 42 earlier, remove the in-process of taking exercise seat 42 at the person of taking exercise, person's arm muscle has also obtained the exercise, after the regulation of taking exercise seat 42 position is accomplished, fix taking exercise seat 42 through spacing bolt 421, then select the weight of suitable body-building weight piece 47 according to taking exercise the demand, then the person of taking exercise sits on taking exercise chair 41, then can take exercise with the below that stretches into shank limiting plate 44 with the both legs.
Example two
The present embodiment is an embodiment of an exercise device of a leg power exercise apparatus for fitness.
An exercise device of leg strength exercise equipment for fitness comprises an exercise chair 41, wherein one side of the exercise chair 41 is provided with an exercise seat 42, the middle part of the top end of the exercise seat 42 is fixedly connected with one end of an exercise spring 43, the other end of the exercise spring 43 is fixedly connected with a leg limiting plate 44, the bottom end of the exercise seat 42 is slidably connected with a sliding inclined rail 45, the sliding inclined rail 45 is fixedly connected with an installation base 1, the middle part of one side, close to the sliding inclined rail 45, of the leg limiting plate 44 is fixedly connected with a connecting steel rope 46, the other end of the connecting steel rope 46 penetrates through the side wall of the sliding inclined rail 45 and is fixedly connected with a fitness weight block 47, one side, far away from the sliding inclined rail 45, of the exercise seat 42 is movably provided with a limiting bolt 421, one side, close to the limiting bolt 421 of the sliding inclined rail 45 is provided with a plurality of corresponding limiting holes, the number of the limiting holes is a plurality of the limiting holes are matched with the limiting bolt 421, the outside of exercising spring 43 is provided with spacing flexible shell 431, and the one end and the shank limiting plate 44 fixed connection of spacing flexible shell 431, the other end and the seat 42 fixed connection of taking exercise of spacing flexible shell 431.
The user removes to suitable position according to actual conditions earlier with taking exercise seat 42, removes the in-process of taking exercise seat 42 at the exerciser, the exerciser's arm muscle has also obtained the exercise, after the regulation of taking exercise seat 42 position is accomplished, fix taking exercise seat 42 through stop bolt 421, then select the weight of suitable body-building weight piece 47 according to the exercise demand, then the exerciser sits on taking exercise chair 41, then stretch into the below of shank limiting plate 44 with the both legs and can take exercise.
EXAMPLE III
The present embodiment is an embodiment of a stretching device of a leg exercise apparatus for exercise.
A stretching device of leg strength exercise equipment for fitness comprises a stretching cylinder 51, a stretching plate 52 is fixedly connected to the stretching end of the stretching cylinder 51, stretching columns 53 are fixedly connected to two sides of the bottom end of the stretching plate 52, the other ends of the stretching columns 53 are fixedly connected with a mounting plate 3, a stretching pedal 54 is arranged below the stretching cylinder 51, a hinged seat 55 is fixedly mounted on the back of the stretching pedal 54, hinged columns 56 are hinged to the other end of the hinged seat 55, synchronous columns 57 are fixedly connected between the hinged seats 55, the synchronous columns 57 penetrate through one side of the hinged columns 56 and are fixedly connected with synchronous gears 58, an adjusting mechanism 59 is meshed with the side faces of the synchronous gears 58 and comprises an adjusting rack 591, the adjusting rack 591 is meshed with the synchronous gears 58, the adjusting rack 591 penetrates through the bottom end of the mounting plate 3 and is fixedly connected with an adjusting column 593, an adjusting plate 594 is fixedly connected to the top end of the adjusting column 593, the outer surface of the adjusting column 593 is movably provided with a locking mechanism 592, the top end of the stretching plate 52 is fixedly provided with a protective pad 521, and the telescopic cylinder 51 is fixedly connected with the mounting plate 3.
When the exerciser stretches the leg before and after exercising, the exerciser selects different stretching structures according to the exercising position of the muscle group, when the calf muscle needs to be stretched, the user drives the adjusting post 593 to move by pulling the adjusting plate 594 so as to drive the adjusting rack 591 to move, thereby driving the synchronizing gear 58 to rotate so as to drive the synchronizing post 57 to rotate, thereby adjusting the angle of the stretching pedal 54, then the stretching pedal 54 is adjusted to a proper angle and then locked by the locking mechanism 592, then the exerciser can stretch the calf muscle, when the thigh muscle needs to be stretched, the user drives the stretching plate 52 to move by the telescopic cylinder 51 so as to adjust the height of the stretching plate 52, after the stretching plate 52 is adjusted to a proper height, the user can put the leg on the stretching plate 52, stretching of the thigh muscles is performed.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. The utility model provides a leg strength exercise equipment for body-building, includes installation base (1), its characterized in that: the two sides of the top end of the mounting base (1) are fixedly connected with supporting components (2), the upper ends of the supporting components (2) are fixedly connected with mounting plates (3), an exercise device (4) is arranged between the mounting plates (3), and the top end of the mounting plate (3) is fixedly provided with a stretching device (5);
the exercise device (4) comprises an exercise chair (41), an exercise seat (42) is arranged on one side of the exercise chair (41), one end of an exercise spring (43) is fixedly connected to the middle of the top end of the exercise seat (42), a leg limiting plate (44) is fixedly connected to the other end of the exercise spring (43), a sliding inclined rail (45) is slidably connected to the bottom end of the exercise seat (42), the sliding inclined rail (45) is fixedly connected with the mounting base (1), a connecting steel rope (46) is fixedly connected to the middle of one side, close to the sliding inclined rail (45), of the leg limiting plate (44), and the other end of the connecting steel rope (46) penetrates through the side wall of the sliding inclined rail (45) and is fixedly connected with a fitness weight block (47);
stretching device (5) are including telescopic cylinder (51), the end fixedly connected with stretching plate (52) that stretches out of telescopic cylinder (51), the equal fixedly connected with telescopic column (53) in bottom both sides of stretching plate (52), the other end and mounting panel (3) fixed connection of telescopic column (53), the below of telescopic cylinder (51) is provided with tensile footboard (54), the back fixed mounting of tensile footboard (54) has articulated seat (55), the other end of articulated seat (55) articulates there is articulated column (56), fixedly connected with synchronizing column (57) between articulated seat (55), synchronizing column (57) run through one side and fixedly connected with synchromesh (58) of articulated column (56), the side meshing of synchromesh (59) of synchromesh (58) is connected with adjustment mechanism (59).
2. A leg exercise apparatus for fitness according to claim 1, wherein: exercise seat (42) keep away from one side movable mounting of slip inclined rail (45) has spacing bolt (421), just corresponding spacing hole has been seted up to one side that slip inclined rail (45) are close to spacing bolt (421), the quantity in spacing hole is a plurality of, a plurality of spacing hole and spacing bolt (421) looks adaptation.
3. A leg exercise apparatus for fitness according to claim 1, wherein: the outside of tempering spring (43) is provided with spacing flexible shell (431), the one end and the shank limiting plate (44) fixed connection of spacing flexible shell (431), the other end and the seat of tempering (42) fixed connection of spacing flexible shell (431).
4. A leg exercise apparatus for fitness according to claim 1, wherein: adjustment mechanism (59) are including adjusting rack (591), adjusting rack (591) is connected with synchro gear (58) meshing, adjusting rack (591) runs through the bottom of mounting panel (3) and fixedly connected with adjusts post (593), the top fixedly connected with regulation board (594) of adjusting post (593), the surface movable mounting who adjusts post (593) has locking mechanism (592).
5. A leg exercise apparatus for fitness according to claim 1, wherein: the top end of the stretching plate (52) is fixedly provided with a protective pad (521), and the telescopic cylinder (51) is fixedly connected with the mounting plate (3).
6. The utility model provides a leg power exercise equipment's for body-building exercise device which characterized in that: including taking exercise chair (41), one side of taking exercise chair (41) is provided with takes exercise seat (42), the one end of spring (43) is taken exercise to the top middle part fixedly connected with of taking exercise seat (42), the other end fixedly connected with shank limiting plate (44) of taking exercise spring (43), the bottom sliding connection who takes exercise seat (42) has slip inclined rail (45), slip inclined rail (45) and installation base (1) fixed connection, one side middle part fixedly connected with connection steel cable (46) that shank limiting plate (44) are close to slip inclined rail (45), the other end of connection steel cable (46) runs through the lateral wall and the fixedly connected with body-building weight piece (47) of slip inclined rail (45), one side movable mounting that takes exercise seat (42) to keep away from slip inclined rail (45) has stop bolt (421), just corresponding spacing hole has been seted up to one side that slip inclined rail (45) is close to stop bolt (421), the quantity in spacing hole is a plurality of, a plurality of spacing hole and spacing bolt (421) looks adaptation, the outside of tempering spring (43) is provided with spacing flexible shell (431), the one end and shank limiting plate (44) fixed connection of spacing flexible shell (431), the other end and the seat of tempering (42) fixed connection of spacing flexible shell (431).
7. The utility model provides a stretching device of leg power exercise equipment for body-building which characterized in that: including telescopic cylinder (51), the stretching end fixedly connected with stretching plate (52) of telescopic cylinder (51), the equal fixedly connected with telescopic column (53) in bottom both sides of stretching plate (52), the other end and mounting panel (3) fixed connection of telescopic column (53), the below of telescopic cylinder (51) is provided with tensile footboard (54), the back fixed mounting of tensile footboard (54) has articulated seat (55), the other end of articulated seat (55) articulates there is articulated column (56), fixedly connected with synchronizing column (57) between articulated seat (55), synchronizing column (57) run through one side of articulated column (56) and fixedly connected with synchronizing gear (58), the side meshing of synchronizing gear (58) is connected with adjustment mechanism (59), adjustment mechanism (59) are including adjusting rack (591), adjusting rack (591) is connected with synchronizing gear (58) meshing, adjust rack (591) and run through the bottom and fixedly connected with regulation post (593) of mounting panel (3), the top fixedly connected with regulating plate (594) of adjusting post (593), the surface movable mounting who adjusts post (593) has locking mechanism (592), the top fixed mounting of tensile board (52) has protection pad (521), telescopic cylinder (51) and mounting panel (3) fixed connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022583929.5U CN213724666U (en) | 2020-11-10 | 2020-11-10 | Leg strength exercise equipment for body building and exercise device and stretching device thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022583929.5U CN213724666U (en) | 2020-11-10 | 2020-11-10 | Leg strength exercise equipment for body building and exercise device and stretching device thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213724666U true CN213724666U (en) | 2021-07-20 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022583929.5U Expired - Fee Related CN213724666U (en) | 2020-11-10 | 2020-11-10 | Leg strength exercise equipment for body building and exercise device and stretching device thereof |
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| Country | Link |
|---|---|
| CN (1) | CN213724666U (en) |
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2020
- 2020-11-10 CN CN202022583929.5U patent/CN213724666U/en not_active Expired - Fee Related
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