CN212166429U - Leg training device - Google Patents
Leg training device Download PDFInfo
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- CN212166429U CN212166429U CN202020744320.9U CN202020744320U CN212166429U CN 212166429 U CN212166429 U CN 212166429U CN 202020744320 U CN202020744320 U CN 202020744320U CN 212166429 U CN212166429 U CN 212166429U
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Abstract
The utility model relates to the technical field of fitness equipment, in particular to a leg training device, which can support the upper body of a trainer through a support seat plate and a support backup plate; the two feet can be placed in the two training blocks, the corresponding training springs are pushed to compress with downward force, the pedaling force training is carried out, the two reversing blocks can be driven to rotate by the two reversing motors, the two feet can be placed in the two training blocks, the two feet can be stretched and trained upwards, the two rotating plates can be driven to rotate by the two rotating motors, and the requirements of different trainees on different inclination angles of the training mechanism can be met; the driving screw rod can be driven to rotate through the moving motor, the driving screw rod drives the threaded slide block to slide in a threaded mode, the threaded slide block can slide on the two slide ways, and people with different heights can meet requirements on the position of the training mechanism conveniently.
Description
Technical Field
The utility model relates to a body-building equipment technical field, more specifically the shank trainer that says so.
Background
Utility model with publication number CN208130351U discloses a shank trainer, includes seat and base at least, characterized by: the base is the lift base, the lateral wall of base can be dismantled with the one end of connecting plate and be connected, device fixed connection is tempered with the shank to the other end of connecting plate, the connecting plate is the expansion plate, the shank is tempered the device and is included training support and the counterweight rod that can reciprocate in training support within range, the length through adjusting the connecting plate according to different people's shank length, adjust the shank promptly and temper the distance of device and foot's position, make the foot can be comfortable carry out the shank on the shank is tempered the device and is tempered, use this simple structure and convenient operation. The utility model has the defect that the leg kicking-out and stretching training modes can not be provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a shank trainer has the advantage that can have the shank to kick out and stretch two kinds of training modes concurrently.
The purpose of the utility model is realized through the following technical scheme:
the utility model provides a leg training device, includes slewing mechanism, training mechanism, moving mechanism and supporting mechanism, and slewing mechanism has two, and two slewing mechanism fixed connection are both sides around the moving mechanism respectively, and training mechanism has two, and two training mechanisms are fixed connection respectively on two slewing mechanism, and moving mechanism fixed connection is on the supporting mechanism, two slewing mechanism all rotates the connection on rotating the riser including rotating riser, rotation motor, rotor plate and switching-over motor around the rotor plate, both sides all rotate to be connected on rotating the riser, rotate motor fixed connection on the rotation riser of front side, and rotor plate fixed connection is on the output shaft of rotating the motor, and switching-over motor fixed connection is on the rotor plate.
Two training mechanism all includes switching-over piece, slide bar, training piece, stopper and training spring, and two switching-over pieces are fixed connection respectively on the output shaft of two switching-over motors, and the equal sliding connection of two slide bars is on the switching-over piece, and training piece fixed connection is on two slide bars, and two stoppers are fixed connection respectively on two slide bars, and the lower extreme of two training springs is fixed connection respectively on the switching-over piece, and the upper end of two training springs is fixed connection respectively on the training piece.
The moving mechanism comprises a fixed baffle, a moving motor, a threaded slider and a driving lead screw, the fixed baffle is fixedly connected to the right end of the supporting mechanism, the moving motor is fixedly connected to the fixed baffle, the threaded slider is slidably connected to the supporting mechanism, the left end of the driving lead screw is rotatably connected to the supporting mechanism, the right end of the driving lead screw is rotatably connected to the fixed baffle, the right end of the driving lead screw is fixedly connected to the output shaft of the moving motor, the threaded slider is in threaded transmission with the driving lead screw, and four rotating vertical plates are fixedly connected to the threaded slider.
The supporting mechanism comprises a supporting base plate, a slide way, a supporting seat plate and a supporting backup plate, wherein the two slide ways are respectively fixedly connected to the front side and the rear side of the supporting base plate, the supporting seat plate is fixedly connected to the left side of the middle part of the supporting base plate, the supporting backup plate is fixedly connected to the supporting base plate and the supporting seat plate, a fixed baffle is fixedly connected to the right end of the supporting base plate, the left end of a driving screw rod is rotatably connected to the supporting seat plate, and a threaded slider is slidably connected to the two.
And the two rotating motors are provided with band-type brakes.
The utility model relates to a shank trainer's beneficial effect does: the utility model relates to a leg training device, which can support the upper body of a trainer through a support seat plate and a support backup plate; the two feet can be placed in the two training blocks, the corresponding training springs are pushed to compress with downward force, the pedaling force training is carried out, the two reversing blocks can be driven to rotate by the two reversing motors, the two feet can be placed in the two training blocks, the two feet can be stretched and trained upwards, the two rotating plates can be driven to rotate by the two rotating motors, and the requirements of different trainees on different inclination angles of the training mechanism can be met; the driving screw rod can be driven to rotate through the moving motor, the driving screw rod drives the threaded slide block to slide in a threaded mode, the threaded slide block can slide on the two slide ways, and people with different heights can meet requirements on the position of the training mechanism conveniently.
Drawings
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.
Fig. 1 is a schematic view of the overall structure of a leg training device of the present invention;
fig. 2 is a schematic structural view of the rotating mechanism of the present invention;
FIG. 3 is a schematic structural view of the training mechanism of the present invention;
fig. 4 is a schematic structural diagram of the moving mechanism of the present invention;
fig. 5 is a schematic structural diagram of the supporting mechanism of the present invention.
In the figure: a rotating mechanism 1; rotating the vertical plate 1-1; rotating a motor 1-2; rotating the plates 1-3; 1-4 of a commutation motor; a training mechanism 2; 2-1 of a reversing block; a slide bar 2-2; 2-3 of a training block; 2-4 of a limiting block; 2-5 of a training spring; a moving mechanism 3; 3-1 of a fixed baffle plate; a mobile motor 3-2; 3-3 of a threaded sliding block; 3-4 of a driving screw rod; a support mechanism 4; a support base plate 4-1; 4-2 of a slideway; a support base plate 4-3; and 4-4 of a support backup plate.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings.
The first embodiment is as follows:
the present embodiment is described below with reference to fig. 1-5, a leg training device, comprising two rotating mechanisms 1, two training mechanisms 2, two moving mechanisms 3 and two supporting mechanisms 4, wherein the two rotating mechanisms 1 are respectively fixedly connected to the front and rear sides of the moving mechanism 3, the two training mechanisms 2 are respectively fixedly connected to the two rotating mechanisms 1, the moving mechanism 3 is fixedly connected to the supporting mechanism 4, the two rotating mechanisms 1 each comprise a rotating vertical plate 1-1, a rotating motor 1-2, a rotating plate 1-3 and a reversing motor 1-4, the front and rear sides of the rotating plate 1-3 are respectively rotatably connected to the rotating vertical plate 1-1, the rotating motor 1-2 is fixedly connected to the rotating vertical plate 1-1 on the front side, the rotating plate 1-3 is fixedly connected to the output shaft of the rotating motor 1-2, the reversing motor 1-4 is fixedly connected to the rotating plate 1-3.
The two rotating motors 1-2 are started, the two rotating motors 1-2 drive the two rotating plates 1-3 to rotate, the rotating plates 1-3 drive the training mechanism 2 to rotate, different requirements of training personnel on the inclination angle of the training mechanism 2 can be met, when the two rotating plates 1-3 vertically face upwards, the training mechanism can also be used for training the arm strength of the training personnel, the two reversing motors 1-4 are started, the two reversing motors 1-4 drive the two training mechanisms 2 to move in a mixed mode, and the training mechanism 2 can be switched between a pedaling training method and a stretching training method.
The second embodiment is as follows:
the following describes the present embodiment with reference to fig. 1 to 5, where each of the two training mechanisms 2 includes a reversing block 2-1, a sliding rod 2-2, a training block 2-3, a limiting block 2-4, and a training spring 2-5, the two reversing blocks 2-1 are respectively and fixedly connected to output shafts of two reversing motors 1-4, the two sliding rods 2-2 are respectively and slidably connected to the reversing block 2-1, the training block 2-3 is fixedly connected to the two sliding rods 2-2, the two limiting blocks 2-4 are respectively and fixedly connected to the two sliding rods 2-2, lower ends of the two training springs 2-5 are respectively and fixedly connected to the reversing block 2-1, and upper ends of the two training springs 2-5 are respectively and fixedly connected to the training block 2-3.
When the two training blocks 2-3 are positioned above the two reversing blocks 2-1, a trainer can place two feet in the two training blocks 2-3, the two training blocks 2-3 are stepped on by the double pedals, the two training blocks 2-3 compress the two training springs 2-5 for training, when the two training blocks 2-3 are positioned below the two reversing blocks 2-1, the trainer needs to pull the two training blocks 2-3 to compress the two training springs 2-5 for training, and the training of the trainer on the two legs is realized.
The third concrete implementation mode:
referring to fig. 1-5, the moving mechanism 3 includes a fixed baffle 3-1, a moving motor 3-2, the thread sliding block 3-3 and the driving screw rod 3-4, a fixed baffle 3-1 is fixedly connected to the right end of a supporting mechanism 4, a moving motor 3-2 is fixedly connected to the fixed baffle 3-1, the thread sliding block 3-3 is slidably connected to the supporting mechanism 4, the left end of the driving screw rod 3-4 is rotatably connected to the supporting mechanism 4, the right end of the driving screw rod 3-4 is rotatably connected to the fixed baffle 3-1, the right end of the driving screw rod 3-4 is fixedly connected to an output shaft of the moving motor 3-2, the thread sliding block 3-3 is in thread transmission with the driving screw rod 3-4, and the four rotating vertical plates 1-1 are fixedly connected to the thread sliding block 3-3.
The moving motor 3-2 is started to drive the screw rod 3-4 to rotate, the screw rod 3-4 is driven to drive the threaded slide block 3-3 to slide through threads, and the threaded slide block 3-3 drives the two training mechanisms 2 to slide, so that the requirements of training persons with different heights on different distances of the two training mechanisms 2 are met.
The fourth concrete implementation mode:
the embodiment is described below with reference to fig. 1-5, the supporting mechanism 4 includes a supporting base plate 4-1, two sliding ways 4-2, a supporting seat plate 4-3 and a supporting backup plate 4-4, the two sliding ways 4-2 are respectively fixedly connected to the front and rear sides of the supporting base plate 4-1, the supporting seat plate 4-3 is fixedly connected to the left side of the middle portion of the supporting base plate 4-1, the supporting backup plate 4-4 is fixedly connected to the supporting base plate 4-1 and the supporting seat plate 4-3, a fixing baffle 3-1 is fixedly connected to the right end of the supporting base plate 4-1, the left end of the driving screw rod 3-4 is rotatably connected to the supporting seat plate 4-3, and the threaded slider 3-3 is slidably connected to the two sliding ways 4.
The fifth concrete implementation mode:
in the following, referring to fig. 1-5, the embodiment is described, and both of the two rotating motors 1-2 are provided with a band-type brake to prevent the two rotating plates 1-3 from rotating and causing injury to trainers.
The utility model relates to a shank trainer, its theory of use is: the movable motor 3-2 is started to drive the screw rod 3-4 to rotate, the screw rod 3-4 is driven to drive the threaded slide block 3-3 to slide, the threaded slide block 3-3 drives the two training mechanisms 2 to slide, the requirement of training personnel with different heights on the distance between the two training mechanisms 2 is realized, the two rotary motors 1-2 are started, the two rotary motors 1-2 drive the two rotary plates 1-3 to rotate, the rotary plates 1-3 drive the training mechanisms 2 to rotate, the requirement of the training personnel on different inclination angles of the training mechanisms 2 can be realized, when the two rotary plates 1-3 are vertically upwards, the arm strength of the training personnel can be used for training, the two reversing motors 1-4 are started, the two reversing motors 1-4 drive the two training mechanisms 2 to rotate, when the two training blocks 2-3 are positioned above the two reversing blocks 2-1, the trainer can place double feet in the two training blocks 2-3, the double pedals step on the two training blocks 2-3, the two training blocks 2-3 compress the two training springs 2-5 for training, when the two training blocks 2-3 are positioned below the two reversing blocks 2-1, the trainer needs to pull the two training blocks 2-3 to compress the two training springs 2-5 for training, the stretching training of the trainer on the double legs is realized, and the training mechanism 2 can be switched between the two training methods of stepping and stretching.
Of course, the above description is not intended to limit the present invention, and the present invention is not limited to the above examples, and the changes, modifications, additions or replacements made by those skilled in the art within the scope of the present invention also belong to the protection scope of the present invention.
Claims (5)
1. The utility model provides a leg trainer, includes slewing mechanism (1), training mechanism (2), moving mechanism (3) and supporting mechanism (4), slewing mechanism (1) has two, two slewing mechanism (1) fixed connection are both sides around moving mechanism (3) respectively, training mechanism (2) have two, two training mechanism (2) fixed connection are respectively on two slewing mechanism (1), moving mechanism (3) fixed connection is on supporting mechanism (4), its characterized in that: the two rotating mechanisms (1) respectively comprise a rotating vertical plate (1-1), a rotating motor (1-2), a rotating plate (1-3) and a reversing motor (1-4), the front side and the rear side of the rotating plate (1-3) are respectively rotatably connected to the rotating vertical plate (1-1), the rotating motor (1-2) is fixedly connected to the rotating vertical plate (1-1) on the front side, the rotating plate (1-3) is fixedly connected to an output shaft of the rotating motor (1-2), and the reversing motor (1-4) is fixedly connected to the rotating plate (1-3).
2. A leg training device according to claim 1, wherein: the two training mechanisms (2) respectively comprise a reversing block (2-1), a sliding rod (2-2), a training block (2-3), a limiting block (2-4) and a training spring (2-5), the two reversing blocks (2-1) are respectively and fixedly connected to output shafts of two reversing motors (1-4), two sliding rods (2-2) are respectively and slidably connected to the reversing blocks (2-1), the training blocks (2-3) are fixedly connected to the two sliding rods (2-2), two limiting blocks (2-4) are respectively and fixedly connected to the two sliding rods (2-2), the lower ends of two training springs (2-5) are respectively and fixedly connected to the reversing blocks (2-1), and the upper ends of the two training springs (2-5) are respectively and fixedly connected to the training blocks (2-3).
3. A leg training device according to claim 2, wherein: the moving mechanism (3) comprises a fixed baffle (3-1), a moving motor (3-2), a threaded sliding block (3-3) and a driving screw rod (3-4), the fixed baffle (3-1) is fixedly connected to the right end of the supporting mechanism (4), the moving motor (3-2) is fixedly connected to the fixed baffle (3-1), the threaded sliding block (3-3) is slidably connected to the supporting mechanism (4), the left end of the driving screw rod (3-4) is rotatably connected to the supporting mechanism (4), the right end of the driving screw rod (3-4) is rotatably connected to the fixed baffle (3-1), the right end of the driving screw rod (3-4) is fixedly connected to an output shaft of the moving motor (3-2), and the threaded sliding block (3-3) is in threaded transmission with the driving screw rod (3-4), the four rotating vertical plates (1-1) are all fixedly connected to the threaded sliding blocks (3-3).
4. A leg training device according to claim 3, wherein: the supporting mechanism (4) comprises a supporting bottom plate (4-1) and a slideway (4-2), the supporting seat plate (4-3) and the supporting backup plate (4-4), the two slideways (4-2) are respectively and fixedly connected to the front side and the rear side of the supporting base plate (4-1), the supporting seat plate (4-3) is fixedly connected to the left side of the middle of the supporting base plate (4-1), the supporting backup plate (4-4) is fixedly connected to the supporting base plate (4-1) and the supporting seat plate (4-3), the fixed baffle plate (3-1) is fixedly connected to the right end of the supporting base plate (4-1), the left end of the driving screw rod (3-4) is rotatably connected to the supporting seat plate (4-3), and the threaded slide block (3-3) is slidably connected to the two slideways (4-2).
5. A leg training device according to claim 4, characterized in that: the two rotating motors (1-2) are provided with band-type brakes.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020744320.9U CN212166429U (en) | 2020-05-08 | 2020-05-08 | Leg training device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020744320.9U CN212166429U (en) | 2020-05-08 | 2020-05-08 | Leg training device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212166429U true CN212166429U (en) | 2020-12-18 |
Family
ID=73766053
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020744320.9U Active CN212166429U (en) | 2020-05-08 | 2020-05-08 | Leg training device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212166429U (en) |
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2020
- 2020-05-08 CN CN202020744320.9U patent/CN212166429U/en active Active
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