Electric foot treading training device
By designing an electric foot pedaling training device with components such as a Z-shaped frame, pedals, protective gear and airbags, the problems of accidental falling and insufficient protection of the user's feet are solved, multi-angle adaptation and active training are achieved, and the rehabilitation effect is improved.
Patent Information
- Application Number
- CN202422377648.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-09-29
- Publication Date
- 2025-10-21
- Estimated Expiration
- 2034-09-29
AI Technical Summary
Existing electric foot pedaling training devices have a simple structure, the user's feet are easily accidentally dropped and lack adequate protection for the ankles, which affects the rehabilitation training effect.
An electric foot pedaling training device consisting of a Z-shaped frame, pedals, protective gear, airbags and adjustment components was designed. The airbags protect the ankles, and the adjustment components adapt to different sitting postures to achieve multi-angle training.
It effectively prevents the user's feet from accidentally falling off, provides all-round protection, improves training effects, adapts to different sitting posture requirements, and realizes active training.
Smart Images
Figure CN223453453U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to ankle rehabilitation technical field especially relates to a kind of electric foot treading training device. BACKGROUND
[0002] Ankle joint is important part of human body, ligament on ankle joint is relatively fragile, ligament injury of ankle joint is easily caused in daily life and sports, and rehabilitation treatment after ankle joint injury is very important, and the rehabilitation of different rehabilitation therapists and rehabilitation equipment will have crucial influence to ankle, if not correct and effective rehabilitation training, it is easy to cause ankle dysfunction and other sequelae, so it is often necessary to use ankle rehabilitation training device for rehabilitation training.
[0003] The existing treading training device is directly placed with both feet on the foot pedal device, and then the whole device is started,
[0004] The existing electric foot treading training device has single pedal structure, and the user directly places both feet thereon, and both feet are easily accidentally dropped during use, and the ankle part is not fully protected, so an electric foot treading training device is proposed to solve the above problems. UTILITY MODEL CONTENTS
[0005] In order to make up for the above shortcomings, the utility model provides an electric foot treading training device, which aims to improve the problem that both feet of the user are accidentally dropped and cannot be used at multiple angles.
[0006] In order to achieve the above purpose, the utility model adopts the following technical scheme: an electric foot treading training device, comprising a main body device, Z-shaped frames are rotationally connected to both sides of the main body device, a pedal is rotationally connected to one end of the Z-shaped frame away from the main body device, two connecting rods are fixedly connected to one side of the pedal, a lower protective device is fixedly connected to one end of the connecting rod away from the pedal, an upper protective device is rotationally connected to the outer side of the lower protective device, an air bag is fixedly connected inside the lower protective device and the upper protective device, an air inlet pipe is fixedly connected to the outer side of the air bag, a support plate is fixedly connected to the front side of the main body device, a gas pump is fixedly connected to the outer side of the main body device, a telescopic air pipe is fixedly connected to the output end of the gas pump, an outer shell is fixedly connected to the outer side of the upper protective device, a fixed ring is fixedly connected inside the outer shell, a limiting column is fixedly connected to the outer side of the fixed ring, a push rod is slidingly connected inside the fixed ring, a spring is arranged on one side of the push rod, a latch is slidingly connected to the outer side of the limiting column, a rotating rod is rotationally connected to the outer side of the latch, one end of the rotating rod away from the latch is rotationally connected to the outer side of the push rod, and an adjusting assembly for adjusting the angle is arranged at the bottom of the main body device.
[0007] As a further description of the above technical scheme:
[0008] The adjusting assembly comprises a sliding block fixedly connected at the bottom of the main device, two fixed columns fixedly connected at the bottom of the sliding block, a worm rotatably connected in the fixed columns, a motor fixedly connected at the bottom of the main device, the output end of the motor being fixedly connected with the worm, a connecting column fixedly connected at one end of the bottom of the sliding block, a positioning block fixedly connected at the bottom of the connecting column, a semi-cylindrical column arranged below the sliding block, semi-hollow columns fixedly connected at the two sides of the semi-cylindrical column, an arc-shaped groove formed at the top of the semi-hollow columns, and a worm wheel fixedly connected at the middle of the semi-cylindrical column.
[0009] As a further description of the above technical solution:
[0010] One end of the spring is fixedly connected to the inner wall of the shell, and the other end of the spring is fixedly connected to one end of the push rod.
[0011] As a further description of the above technical solution:
[0012] The bolt is inserted into the inside of the upper protective device, and the bolt is slidingly connected in the inside of the shell.
[0013] As a further description of the above technical solution:
[0014] The air inlet pipe penetrates the lower protective device, and a valve is fixedly connected outside the air inlet pipe.
[0015] As a further description of the above technical solution:
[0016] The main device is provided with a display screen at the top, a controller is arranged in the main device, the controller is electrically connected with the air pump, and the controller is electrically connected with the display screen.
[0017] As a further description of the above technical solution:
[0018] The worm wheel is engaged with the worm, and the bottom of the sliding block is slidingly connected at the top of the semi-hollow column.
[0019] As a further description of the above technical solution:
[0020] The connecting column is slidingly connected in the arc-shaped groove, and the positioning block abuts against the bottom of the semi-hollow column.
[0021] The utility model has the advantages of the following beneficial effects:
[0022] 1. In the utility model, when using, push the push rod, the push rod will slide in the fixed ring, thereby compressing the spring, because the bolt and the push rod are connected by the rotating rod, so the bolt will slide outside the limiting column along with the sliding of the push rod, until the bolt is pulled out of the lower guard, thereby opening the upper guard, the user puts both feet into the lower guard and steps on the pedal, closes the upper guard, so that the upper guard and the lower guard tightly wrap the ankle part of the user, then pulls out the telescopic air pipe on the air pump and connects it to the air inlet pipe, presses the button below the display screen, thereby sending operation instructions, the controller starts the air pump, then the air bag will gradually inflate, thereby protecting the ankle part of the user, effectively avoiding the accidental falling of the user's feet during the movement, further protecting the ankle, effectively improving the use effect.
[0023] 2. In the utility model, the motor is started, the motor drives the worm to rotate inside the fixed column, so under the action of the worm and the worm wheel, the connecting column at the bottom of the sliding block on both sides will slide inside the arc-shaped groove, the connecting column at the bottom is fixed with the positioning block, the positioning block abuts against the semi-hollow column, preventing the sliding block from falling off, the sliding block at the top is connected with the main equipment, so the angle of the main equipment can be adjusted, different leg positions of the user in different sitting positions are adapted, so that the user can perform pedaling training at different angles, and the active training of the foot is also realized by driving the foot pedal to reciprocate through the motor, effectively improving the training effect. DRAWINGS
[0024] Figure 1 It is a first perspective view of the electric foot pedaling training device.
[0025] Figure 2 It is a second perspective view of the electric foot pedaling training device.
[0026] Figure 3 It is Figure 2 the enlarged view of A in the utility model;
[0027] Figure 4 It is Figure 3 the enlarged view of B in the utility model;
[0028] Figure 5 It is an exploded structural view of the adjusting assembly of the electric foot pedaling training device.
[0029] LEGEND:
[0030] 1, main device; 2, display screen; 3, telescopic air pipe; 4, air inlet pipe; 5, lower guard; 6, shell; 7, half hollow column; 8, pedal; 9, upper guard; 10, air bag; 11, sliding block; 12, connecting rod; 13, Z-shaped frame; 14, bolt; 15, limiting column; 16, fixed column; 17, push rod; 18, rotating rod; 19, spring; 20, fixed ring; 21, connecting column; 22, positioning block; 23, arc-shaped groove; 24, semicircular column; 25, worm; 26, worm gear; 27, air pump; 28, support plate; 29, motor. DETAILED DESCRIPTION
[0031] The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments. Based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.
[0032] Reference Figure 1 - Figure 5The utility model provides an embodiment: a kind of electric foot treading training device, including main equipment 1, the both sides of main equipment 1 are rotatably connected with Z-shaped frame 13, Z-shaped frame 13 is rotatably connected with the one end away from main equipment 1 of pedal 8, pedal 8 side is fixedly connected with two connecting rods 12, the one end away from pedal 8 of connecting rod 12 is fixedly connected with lower guard 5, lower guard 5 outside is rotatably connected with upper guard 9, lower guard 5 and upper guard 9 inside are fixedly connected with air bag 10, air bag 10 outside is fixedly connected with air inlet pipe 4, the front side of main equipment 1 is fixedly connected with support plate 28, the outside of main equipment 1 is fixedly connected with air pump 27, air pump 27 output end is fixedly connected with telescopic air pipe 3, upper guard 9 outside is fixedly connected with shell 6, shell 6 inside is fixedly connected with fixed ring 20, fixed ring 20 outside is fixedly connected with limit post 15, push rod 17 is slidably connected in fixed ring 20, push rod 17 side is provided with spring 19, limit post 15 outside is slidably connected with latch 14, latch 14 outside is rotatably connected with rotating rod 18, the one end away from latch 14 of rotating rod 18 is rotatably connected in push rod 17 outside, the bottom of main equipment 1 is provided with the adjusting assembly of adjusting device angle, main equipment 1 is the main body of entire device, Z-shaped frame 13 is installed in the both sides of main equipment 1, for supporting and connecting pedal 8, so that user carries out treading action, pedal 8 is the part that user directly contacts, for carrying out treading training, connecting rod 12 is used for connecting pedal 8 and lower guard 5, ensure the stable connection between both, lower guard 5 is used for protecting user's ankle and shank, cooperate with upper guard 9, provide comprehensive protection, upper guard 9 cooperates with lower guard 5, realize the protection to user's ankle and shank part, air bag 10 is installed in lower guard 5 and upper guard 9 inside, by inflation, the hardness and buffering effect of guard can be adjusted, so that user is more comfortable when using, air inlet pipe 4 is used for connecting air bag 10 and external gas source, for inflation and degassing, adjust the hardness and protection effect of air bag 10, shell 6 is used for carrying each component inside it, ensure that normal operation can be carried out, spring 19 is used for when there is no external force, latch 14 can be tightly inserted in lower guard 5, fixed ring 20 is used for limiting the sliding trajectory of push rod 17, rotating rod 18 is used for connecting latch 14 and push rod 17 so that when push rod 17 slides, latch 14 also slides, air pump 27 is used for the inflation of air bag 10, support plate 28 is used for standing up main equipment 1, facilitate recumbent use, to adapt to the use requirement of user.
[0033] Refer to Figure 1 , Figure 2 and Figure 5, the adjusting assembly comprises a sliding block 11 fixedly connected to the bottom of the main device 1, two fixed columns 16 fixedly connected to the bottom of the sliding block 11, a worm 26 rotatably connected in the fixed columns 16, a motor 29 fixedly connected to the bottom of the main device 1 and having an output end fixedly connected to the worm 26, a connecting column 21 fixedly connected to one end of the bottom of the sliding block 11, a positioning block 22 fixedly connected to the bottom of the connecting column 21, a semicircular column 24 arranged below the sliding block 11, two semihollow columns 7 fixedly connected to the two sides of the semicircular column 24, an arc-shaped slot 23 formed in the top of each semihollow column 7, and a worm wheel 25 fixedly connected to the middle of the semicircular column 24, the motor 29 is used to rotate the worm 26, and the sliding block 11, the worm wheel 25, the semihollow column 7 and the connecting column 21 jointly adjust the angle of the main device 1, so that the user can use the device at different angles, the fixed columns 16 are used for connecting the sliding block 11 and the worm 26, and the positioning block 22 is used for preventing the sliding block 11 from falling off.
[0034] With reference to Figure 1 , Figure 4 , one end of the spring 19 is fixedly connected to the inner wall of the shell 6, the other end of the spring 19 is fixedly connected to one end of the push rod 17, the spring 19 is used to keep the bolt 14 inserted in the lower guard 5 under no external force, the shell 6 is used to bear various components in the shell 6 to enable normal operation, and the push rod 17 is used to drive the bolt 14 to slide.
[0035] With reference to Figure 1 , Figure 3 and Figure 4 , the bolt 14 is inserted into the upper guard 9, the bolt 14 is slidably connected in the shell 6, and the bolt 14 is used to fix the lower guard 5 and the upper guard 9.
[0036] With reference to Figure 1 , Figure 3 and Figure 4 , the air inlet pipe 4 penetrates through the lower guard 5, a valve is fixedly connected to the outside of the air inlet pipe 4, the air inlet pipe 4 is used to inflate the air bag 10, and the valve is used to control the inflation and deflation of the air bag 10.
[0037] With reference to Figure 1 and Figure 2 , the main device 1 is provided with a display screen 2 at the top, the main device 1 is provided with a controller in the inside, the controller is electrically connected with the air pump 27, the controller is electrically connected with the display screen 2, a button below the display screen 2 is pressed to issue an operation instruction, the controller starts the air pump 27, so that the air pump 27 starts to inflate the air bag 10. The controller is also connected with the motor, and is used to control the forward and reverse rotation of the motor, so as to actively adjust the angle position of the pedal.
[0038] With reference to Figure 1 , Figure 2 and Figure 5The worm gear 25 is engaged with the worm 26, and the bottom of the sliding block 11 is slidably connected to the top of the semi-hollow column 7. The worm gear 25 and the worm 26 cooperate with each other to control the rotation of the sliding block 11. The semi-hollow column 7 is used to carry the sliding block 11 so that it slides on the semi-hollow column 7.
[0039] Reference Figure 1 、 Figure 2 and Figure 5 The connecting column 21 is slidably connected to the inside of the arc groove 23, and the positioning block 22 abuts against the bottom of the semi-hollow column 7. The connecting column 21 is used to connect the sliding block 11 so that it can slide on the semi-hollow column 7.
[0040] Working principle: When the device needs to be used, the upper protective gear 9 needs to be opened, and the push rod 17 is pushed, and the push rod 17 will slide inside the fixed ring 20 inside the shell 6, thereby compressing the spring 19. Since the latch 14 and the push rod 17 are connected by the rotating rod 18, the push rod 17 slides, and the latch 14 slides on the outside of the limit column 15 until the latch 14 is pulled out of the lower protective gear 5, thereby opening the upper protective gear 9. The user then puts his feet into the lower protective gear 5 and steps on the pedal 8 to close the upper protective gear 9, so that the upper and lower protective gears 9 and 5 tightly wrap the user's ankle part, and then pull out the telescopic air tube 3 on the air pump 27 and connect it to the air inlet pipe 4 on the airbag 10, and then press the button below the display screen 2 on the main device 1 to issue an operation instruction, and the controller starts the air pump 27, and the air pump 27 begins to gradually inflate the airbag 10, thereby protecting the user's ankle part, effectively avoiding The worm 26 is driven by the motor 29 to rotate inside the fixed column 16, and then the worm wheel 25 and the worm 26 on the semi-cylinder 24 cause the connecting columns 21 at the bottom of the two sides of the sliding block 11 to slide inside the arc groove 23, so that the sliding block 11 will also slide on the top of the semi-hollow column 7. The positioning block 22 is fixed to the bottom of the connecting column 21, and the positioning block 22 abuts against the semi-hollow column 7 to prevent the sliding block 11 from falling off. The top of the sliding block 11 is connected to the main device 1, so that the angle of the main device 1 can be adjusted to adapt to the different leg positions of the user in different sitting postures, so that the user can perform pedaling training at different angles. At the same time, the reciprocating motion of the pedal driven by the motor also realizes active training of the foot, effectively improving the training effect.
[0041] Finally, it should be noted that: the above only for the preferred embodiments of the present application, and is not intended to limit the present application, although the foregoing embodiments of the present application has been described in detail, for the skilled in the art, it still can be modified, or for part of the technical features of the equivalent replacement, the spirit and principles of the present application, made any modification, equivalent replacement, improvement, etc., should be included within the scope of the present application.
Claims
1. An electrically powered foot-treadmill training device comprising a main unit (1), characterized in that: The body equipment (1) is rotatably connected with Z-shaped frame (13) on both sides, one end of Z-shaped frame (13) away from the body equipment (1) is rotatably connected with pedal (8), one side of pedal (8) is fixedly connected with two connecting rods (12), one end of connecting rod (12) away from pedal (8) is fixedly connected with lower protector (5), lower protector (5) is rotatably connected with upper protector (9) outside, lower protector (5) and upper protector (9) are fixedly connected with air bag (10) inside, air bag (10) is fixedly connected with air inlet pipe (4) outside, the front side of body equipment (1) is fixedly connected with support plate (28), the outside of body equipment (1) is fixedly connected with air pump (27), the output end of air pump (27) is fixedly connected with telescopic air pipe (3), the outside of upper protector (9) is fixedly connected with shell (6), the inside of shell (6) is fixedly connected with fixed ring (20), the outside of fixed ring (20) is fixedly connected with limiting column (15), the inside of fixed ring (20) is slidably connected with push rod (17), one side of push rod (17) is provided with spring (19), the outside of limiting column (15) is slidably connected with bolt (14), the outside of bolt (14) is rotatably connected with rotating rod (18), one end of rotating rod (18) away from bolt (14) is rotatably connected outside push rod (17), the bottom of body equipment (1) is provided with adjusting assembly for adjusting angle.
2. An electrically powered foot treadling exercise device according to claim 1, wherein: The adjusting assembly comprises a sliding block (11) fixedly connected to the bottom of the body equipment (1), two fixed columns (16) fixedly connected to the bottom of the sliding block (11), a worm (26) rotatably connected inside the fixed column (16), a motor (29) fixedly connected to the bottom of the body equipment (1), the output end of the motor (29) fixedly connected to one end of the worm (26), a connecting column (21) fixedly connected to the bottom of the sliding block (11), a positioning block (22) fixedly connected to the bottom of the connecting column (21), a semicircular column (24) provided below the sliding block (11), two semihollow columns (7) fixedly connected to the both sides of the semicircular column (24), an arc-shaped groove (23) formed in the top of the semihollow column (7), and a worm wheel (25) fixedly connected to the middle of the semicircular column (24).
3. The electrically powered foot-pedaling exercise device of claim 1, wherein: One end of the spring (19) is fixedly connected to the inner wall of the shell (6), and the other end of the spring (19) is fixedly connected to one end of the push rod (17).
4. The electrically powered foot-pedaling exercise device of claim 1, wherein: The bolt (14) is inserted into the upper protector (9), and the bolt (14) is slidably connected inside the shell (6).
5. The electrically powered foot-pedaling exercise device of claim 1, wherein: The air inlet pipe (4) penetrates the lower protector (5), and the air inlet pipe (4) is fixedly connected with a valve outside.
6. The electrically powered foot-pedaling exercise device of claim 1, wherein: A display screen (2) is provided on the top of the body equipment (1), a controller is provided inside the body equipment (1), the controller is electrically connected with the air pump (27), and the controller is electrically connected with the display screen (2).
7. The electrically powered foot-pedaling exercise device of claim 2, wherein: The worm gear (25) is engaged with the worm (26), and the sliding block (11) is slidingly connected at the top of the semi-hollow column (7).
8. The electrically powered foot-pedaling exercise device of claim 2, wherein: The connecting column (21) is slidingly connected inside the arc-shaped slot (23), and the positioning block (22) is in abutment with the bottom of the semi-hollow column (7).