CN207856203U

CN207856203U - A kind of curved act machine of leg suitable for different positions

Info

Publication number: CN207856203U
Application number: CN201820190895.3U
Authority: CN
Inventors: 魏正伟
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-02-05
Filing date: 2018-02-05
Publication date: 2018-09-14
Anticipated expiration: 2028-02-05

Abstract

The utility model discloses a kind of curved act machines of the leg suitable for different positions, including pedestal, the top longitudinal axis of pedestal is equipped with the supporting rod placed vertically, the top of supporting rod is fixedly connected with fixed seat, the back side of fixed seat is fixedly connected with L-type fixed link, the top of L-type fixed link is fixedly connected with horizontal positioned support plate, the top of support plate is equipped with symmetrical handle, the longitudinally outboard wall of fixed seat is fixedly connected with fixed disk by two shafts through fixed seat, the junction of shaft and fixed seat is equipped with ball bearing, it is fixedly connected with bolster between shaft inside fixed seat, it is fixedly connected with the first laterally disposed gag lever post at fixed one side edge of the disk far from fixed seat.The utility model is reasonable for structure, easy to operate, is suitable for different positions and trains, different positions can temper different muscle, while ensure trained safety and stability, and different crowd is contributed to use.

Description

A kind of curved act machine of leg suitable for different positions

Technical field

The utility model is related to body-building apparatus technical field more particularly to a kind of curved act machines of leg suitable for different positions.

Background technology

Regular exercise can make one health, feel refreshing, lustily complete work in every and task, and help In prevention of cardiovascular disease, the function of improving respiratory system, the function of improving digestive system, the function of improving nervous system, reduce The pathogenetic ability that is dangerous, keeping body movement of glycosuria and control body weight and change build.

Quadriceps muscle of thigh is most strong one of the muscle of human body, it and pectoralis major form a brightening, for fitness enthusiasts, It is great visual impact " shop front " muscle, the exercise usually curved act of two leg of practical stock for stock two is trained, and has sitting posture The structures such as curved act and the curved act of stance, the exercise for stock four is substantially sitting posture training, cannot meet the training of various body positions.

According to the above problem, the utility model proposes a kind of curved act machines of the leg suitable for different positions.

Utility model content

Purpose of the utility model is to solve the single problems of two strand of four training position of stock in the prior art, and propose A kind of curved act machine of leg suitable for different positions.

To achieve the goals above, the utility model uses following technical solution：

A kind of curved act machine of leg suitable for different positions, including pedestal, the top longitudinal axis of the pedestal, which is equipped with, to be erected The top of the supporting rod directly placed, the supporting rod is fixedly connected with fixed seat, and the back side of the fixed seat is fixedly connected with L-type The top of fixed link, the L-type fixed link is fixedly connected with horizontal positioned support plate, and the top of the support plate is equipped with symmetrically The longitudinally outboard wall of the handle of distribution, the fixed seat is fixedly connected with fixed disk, institute by two shafts through fixed seat The junction for stating shaft and fixed seat is equipped with ball bearing, and buffering is fixedly connected between the shaft inside the fixed seat Part is fixedly connected with the first laterally disposed gag lever post, the fixed disk at the one side edge of the fixed disk far from fixed seat Far from the first gag lever post side lateral wall and fixed seat longitudinally outboard wall on be respectively equipped with the fixed card buckle being mutually clamped and Fixing clamp-seat, the lateral wall of the supporting rod are connected with the cross bar for being located at same vertical plane with L-type fixed link, the end of the cross bar Portion is fixedly connected with laterally disposed crossbeam, and the both ends of the crossbeam are rotatably connected to weight linear meter, the weight linear meter by shaft Lateral wall be fixedly connected with laterally disposed screw rod, the outer wall of the screw rod is arranged with weight stack, the bottom end of the weight linear meter It is fixedly connected with fan-shaped protective baffle plate, the sector protective baffle plate is equipped with close to the side of supporting rod to be movably connected in by shaft The curved bottom outer wall of the fan-shaped adjustable plate of fan-shaped protective baffle plate side wall, the sector adjustable plate is equipped with tooth socket, and the tooth socket turns Dynamic to be connected with gear, side of the gear far from supporting rod is fixedly connected with the adjusting being fixedly connected on fan-shaped protective baffle plate Component, the sector adjustable plate are equipped with the second laterally disposed gag lever post close to the end of the side of supporting rod.

Preferably, the bolster is made of first sleeve, connecting rod and the second casing, the first sleeve with second set The connecting rod for being set in first sleeve and the second internal surface of sleeve pipe is connected between pipe, the outer wall of the connecting rod is arranged with fixed company It is connected on the spring of first sleeve and the second cannula tip.

Preferably, the adjusting part is made of adjusting rod and positioning folder, and the adjusting rod runs through fan-shaped protective baffle plate, The lateral wall of the sector protective baffle plate is fixedly connected with the positioning folder acted on adjusting rod.

Preferably, the end of the screw rod is equipped with the nut to match.

Preferably, the outer wall of first gag lever post and the second gag lever post is equipped with rubber layer.

Preferably, the pedestal is fixed on the ground by setscrew.

Compared with prior art, the utility model provides a kind of curved act machine of the leg suitable for different positions, has following Advantageous effect：

1, fixed seat should be run through by two by the longitudinally outboard wall of fixed seat suitable for the leg curved act machine of different positions The fixation disk that is fixedly connected of shaft, the first laterally disposed limit being fixedly connected at fixed one side edge of the disk far from fixed seat Position bar is located at by fixed the first gag lever post of disk below knee when tempering stock two, and first is adjusted by fixed disk when tempering stock four Gag lever post is located at knee rear, realizes fixed function by Fixing clamp-seat and fixed card buckle, realizes the limit function to knee, Improve the accuracy and stability of training.

2, should be suitable for the curved act machine of leg of different positions, the fan-shaped adjusting being flexibly connected by fan-shaped protective baffle plate side wall Plate, the tooth socket of the curved bottom outer wall setting of fan-shaped adjustable plate and the gear of tooth socket rotation connection, fan-shaped adjustable plate is close to support The second laterally disposed gag lever post of the end set of the side of bar, the adjusting part connected on gear, when carrying out stock two and training, It drives the tooth socket on fan-shaped adjustable plate to adjust the second gag lever post by the adjusting rod adjustment gear on adjusting part and is located at heel Place when carrying out the training of stock four, adjusts the second gag lever post and is located in front of instep, realize the function of adjusting.

3, the instruction of different load should be realized by the detachable structure of weight stack suitable for the curved act machine of leg of different positions Practice, realizes that the curved act for being adapted to sedentary posture while stance curved act again, trained many places muscle are set by the edge of weight stack It sets and helps to ensure that trained safety with detachable structure design.

It is not directed to part in the device to be the same as those in the prior art or can be realized by using the prior art, the utility model It is reasonable for structure, it is easy to operate, it is suitable for different positions and trains, different positions can tempers different muscle, while ensure to train Safety and stability, contribute to different crowd to use.

Description of the drawings

Fig. 1 be the utility model proposes a kind of curved act machine of leg suitable for different positions overall structure diagram；

Fig. 2 be the utility model proposes a kind of curved act machine of leg suitable for different positions front view；

Fig. 3 be the utility model proposes a kind of curved act machine of leg suitable for different positions fixed seat and fixation disk master Depending on structural schematic diagram；

Fig. 4 be the utility model proposes a kind of curved act machine of leg suitable for different positions fan-shaped protective baffle plate and sector The main structure diagram of adjustable plate；

Fig. 5 be the utility model proposes a kind of curved act machine of leg suitable for different positions bolster front view.

In figure：Disk, 8 ball axis are fixed in 1 pedestal, 2 supporting rods, 3 fixed seats, 4L types fixed link, 5 support plates, 6 handles, 7 It holds, is 9 bolsters, 91 first sleeves, 92 connecting rods, 93 second casings, 94 springs, 10 first gag lever posts, 11 fixed card buckles, 12 solid Determine deck, 13 cross bars, 14 crossbeams, 15 weight linear meters, 16 screw rods, 17 weight stacks, 18 fan-shaped protective baffle plates, 19 fan-shaped adjustable plates, 20 Tooth socket, 21 gears, 22 adjusting parts, 221 adjusting rods, 222 positioning folders, 23 second gag lever posts.

Specific implementation mode

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.

In the description of the present invention, it should be understood that term "upper", "lower", "front", "rear", "left", "right", The orientation or positional relationship of the instructions such as "top", "bottom", "inner", "outside" is to be based on the orientation or positional relationship shown in the drawings, and is only The utility model and simplifying describes for ease of description, do not indicate or imply the indicated device or element must have it is specific Orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.

Referring to Fig.1-5, the curved act machine of a kind of leg suitable for different positions, including pedestal 1, pedestal 1 are solid by setscrew Determine on the ground, the top longitudinal axis of pedestal 1 is equipped with the supporting rod 2 placed vertically, and the top of supporting rod 2 is fixedly connected with Fixed seat 3, the back side of fixed seat 3 are fixedly connected with L-type fixed link 4, and the top of L-type fixed link 4 is fixedly connected with horizontal positioned Support plate 5, the top of support plate 5 is equipped with symmetrical handle 6, and the longitudinally outboard wall of fixed seat 3 is by two through solid The shaft of reservation 3 is fixedly connected with fixed disk 7, and the junction of shaft and fixed seat 3 is equipped with ball bearing 8, is located in fixed seat 3 Bolster 9 is fixedly connected between the shaft in portion, bolster 9 is made of first sleeve 91, connecting rod 92 and the second casing 93, the It is connected with the connecting rod 92 for being set in 93 inner wall of first sleeve 91 and the second casing between sleeve 91 and the second casing 93, connects The outer wall of bar 92 is arranged with the spring 94 for being fixedly connected on 93 end of first sleeve 91 and the second casing, and fixed disk 7 is far from fixed The first laterally disposed gag lever post 10,3 side far from the first gag lever post 10 of fixed disk are fixedly connected at the one side edge of seat 3 Lateral wall is respectively equipped with the fixed card buckle 11 being mutually clamped and Fixing clamp-seat 12 on the longitudinally outboard wall of fixed seat 3, by solid The fixation disk 7 that the longitudinally outboard wall of reservation 3 is fixedly connected by two through the shaft of fixed seat 3, fixed disk 7 is far from fixed seat The the first laterally disposed gag lever post 10 being fixedly connected at 3 one side edge, by fixed 7 first gag lever post of disk when tempering stock two 10 are located at below knee, and adjusting the first gag lever post 10 by fixed disk 7 when tempering stock four is located at knee rear, passes through Fixing clamp-seat 12 and fixed card buckle 11 realize fixed function, realize to the limit function of knee, improve trained accuracy and stability, prop up The lateral wall of strut 2 is connected with the cross bar 13 for being located at same vertical plane with L-type fixed link 4, and the end of cross bar 13 is fixedly connected with The both ends of laterally disposed crossbeam 14, crossbeam 14 are rotatably connected to weight linear meter 15 by shaft, and the lateral wall of weight linear meter 15 is fixed It is connected with laterally disposed screw rod 16, the end of screw rod 16 is equipped with the nut to match, and the outer wall of screw rod 16 is arranged with weight stack 17, realize the training of different load by the detachable structure of weight stack 17, while combined training stool realizes stance curved act again It is adapted to the curved act of sedentary posture, training many places muscle, the bottom end of weight linear meter 15 is fixedly connected with fan-shaped protective baffle plate 18, fans Shape protective baffle plate 18 is equipped with the fan-shaped tune that 18 side wall of fan-shaped protective baffle plate is movably connected in by shaft close to the side of supporting rod 2 Plate 19 is saved, the curved bottom outer wall of fan-shaped adjustable plate 19 is equipped with tooth socket 20, and tooth socket 20 is rotatably connected to gear 21, and gear 21 is separate The side of supporting rod 2 is fixedly connected with the adjusting part 22 being fixedly connected on fan-shaped protective baffle plate 18, and adjusting part 22 is by adjusting Pole 221 and positioning folder 222 form, and adjusting rod 221 runs through fan-shaped protective baffle plate 18, and the lateral wall of fan-shaped protective baffle plate 18 is solid Surely it is connected with the positioning folder 222 acted on adjusting rod 221, fan-shaped adjustable plate 19 is set close to the end of the side of supporting rod 2 There is the second laterally disposed gag lever post 23, the fan-shaped adjustable plate 19 being flexibly connected by 18 side wall of fan-shaped protective baffle plate, sector is adjusted The tooth socket 20 of the curved bottom outer wall setting of plate 19 and the gear 21 of the rotation connection of tooth socket 20 are saved, fan-shaped adjustable plate 19 is close to support The second laterally disposed gag lever post 23 of the end set of the side of bar 2, the adjusting part 22 connected on gear 21 carry out stock two When training, the tooth socket 20 on fan-shaped adjustable plate 19 is driven to adjust the by 221 adjustment gear 21 of adjusting rod on adjusting part 22 Two gag lever posts 23 are located at heel, when carrying out the training of stock four, adjust the second gag lever post 23 and are located in front of instep, realize adjusting The outer wall of function, the first gag lever post 10 and the second gag lever post 23 is equipped with rubber layer.

In the utility model, it is fixedly connected by two shafts through fixed seat 3 by the longitudinally outboard wall of fixed seat 3 Fixation disk 7, the first laterally disposed gag lever post 10 being fixedly connected at fixed one side edge of the disk 7 far from fixed seat 3 takes exercise It is located at below knee by fixed 7 first gag lever post 10 of disk when stock two, first gag lever post is adjusted by fixed disk 7 when tempering stock four 10 are located at knee rear, realize fixed function by Fixing clamp-seat 12 and fixed card buckle 11, realize the limit function to knee, The accuracy and stability for improving training, the fan-shaped adjustable plate 19 being flexibly connected by 18 side wall of fan-shaped protective baffle plate, sector are adjusted The tooth socket 20 of the curved bottom outer wall setting of plate 19 and the gear 21 of the rotation connection of tooth socket 20 are saved, fan-shaped adjustable plate 19 is close to support The second laterally disposed gag lever post 23 of the end set of the side of bar 2, the adjusting part 22 connected on gear 21 carry out stock two When training, the tooth socket 20 on fan-shaped adjustable plate 19 is driven to adjust the by 221 adjustment gear 21 of adjusting rod on adjusting part 22 Two gag lever posts 23 are located at heel, when carrying out the training of stock four, adjust the second gag lever post 23 and are located in front of instep, at this moment the second limit Position 23 position of bar increases, and drives the second gag lever post 23 to realize that the contraction of quadriceps muscle of thigh performs physical exercise by shank, passes through weight stack 17 detachable structure realizes the training of different load, realizes the curved act for being adapted to sedentary posture while stance curved act again, Help to train many places muscle.

The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model Within enclosing.

Claims

1. a kind of curved act machine of leg suitable for different positions, including pedestal (1), which is characterized in that the top of the pedestal (1) is vertical The supporting rod (2) placed vertically is equipped with to axis, the top of the supporting rod (2) is fixedly connected with fixed seat (3), described solid The back side of reservation (3) is fixedly connected with L-type fixed link (4), and the top of the L-type fixed link (4) is fixedly connected with horizontal positioned Support plate (5), the top of the support plate (5) is equipped with symmetrical handle (6), the longitudinally outboard of the fixed seat (3) Wall is fixedly connected with fixed disk (7), the junction of the shaft and fixed seat (3) by two shafts through fixed seat (3) Equipped with ball bearing (8), bolster (9), the fixed disk are fixedly connected between the shaft internal positioned at the fixed seat (3) (7) laterally disposed the first gag lever post (10), the fixed disk (7) are fixedly connected at the one side edge far from fixed seat (3) Side lateral wall far from the first gag lever post (10) is respectively equipped with the fixation being mutually clamped on the longitudinally outboard wall of fixed seat (3) (11) and Fixing clamp-seat (12) are buckled, the lateral wall of the supporting rod (2) is connected with L-type fixed link (4) positioned at same vertical The cross bar (13) in face, the end of the cross bar (13) are fixedly connected with laterally disposed crossbeam (14), and the two of the crossbeam (14) End is rotatably connected to weight linear meter (15) by shaft, and the lateral wall of the weight linear meter (15) is fixedly connected with laterally disposed screw rod (16), the outer wall of the screw rod (16) is arranged with weight stack (17), and the bottom end of the weight linear meter (15) is fixedly connected with sector and prevents Guard (18), the sector protective baffle plate (18) is equipped with close to the side of supporting rod (2) is movably connected in sector by shaft The curved bottom outer wall of the fan-shaped adjustable plate (19) of protective baffle plate (18) side wall, the sector adjustable plate (19) is equipped with tooth socket (20), the tooth socket (20) is rotatably connected to gear (21), and side of the gear (21) far from supporting rod (2) is fixedly connected with The adjusting part (22) being fixedly connected on fan-shaped protective baffle plate (18), the sector adjustable plate (19) is close to supporting rod (2) The end of side is equipped with laterally disposed the second gag lever post (23).

2. the curved act machine of a kind of leg suitable for different positions according to claim 1, which is characterized in that the bolster (9) it is made of first sleeve (91), connecting rod (92) and the second casing (93), the first sleeve (91) and the second casing (93) Between be connected with the connecting rod (92) for being set in first sleeve (91) and the second casing (93) inner wall, the connecting rod (92) it is outer Wall is arranged with the spring (94) for being fixedly connected on first sleeve (91) and the second casing (93) end.

3. the curved act machine of a kind of leg suitable for different positions according to claim 1, which is characterized in that the adjusting part (22) it is made of adjusting rod (221) and positioning folder (222), the adjusting rod (221) runs through fan-shaped protective baffle plate (18), described The lateral wall of fan-shaped protective baffle plate (18) is fixedly connected with the positioning folder (222) acted on adjusting rod (221).

4. the curved act machine of a kind of leg suitable for different positions according to claim 1, which is characterized in that the screw rod (16) End be equipped with the nut that matches.

5. the curved act machine of a kind of leg suitable for different positions according to claim 1, which is characterized in that first limit Bar (10) and the outer wall of the second gag lever post (23) are equipped with rubber layer.

6. the curved act machine of a kind of leg suitable for different positions according to claim 1, which is characterized in that the pedestal (1) It is fixed on the ground by setscrew.