CN214679927U

CN214679927U - Parallel pedal for outdoor rehabilitation

Info

Publication number: CN214679927U
Application number: CN202023054883.4U
Authority: CN
Inventors: 姚聪良; 郑双锦; 刘薇; 刘梦玉; 倪钦玉; 陈谨献; 曾宪科; 陈静
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-12-17
Filing date: 2020-12-17
Publication date: 2021-11-12
Anticipated expiration: 2030-12-17

Abstract

The utility model discloses an outdoor recovered parallel footboard of using, including first locating lever, second locating lever and the mount of setting between first locating lever and second locating lever, first locating lever bottom is provided with mounting platform, the second locating lever sets up at the mounting platform top, first inner chamber has been seted up to first locating lever top inboard, first opening has been seted up to first inner chamber one side, just first inner chamber bottom inboard is provided with first pivot. The utility model discloses when using, can realize the regulation to the backup pad height through rotating the carousel, and then make the device can be according to user's use needs to highly adjusting the backup pad to improved the suitability of device, and guaranteed the firm nature of fixing between user and the device in the device use through the footboard subassembly and the spacing subassembly that set up, thereby improved the security of user when the use device, and then make the result of use of device better.

Description

Parallel pedal for outdoor rehabilitation

Technical Field

The utility model relates to an outdoor rehabilitation equipment correlation technique field specifically is a parallel footboard for outdoor rehabilitation.

Background

Rehabilitation training refers to physical activities which are beneficial to recovery or function improvement after injury, except that rest treatment is needed for serious injury, general injury does not need to stop physical exercises completely, proper and scientific physical exercises have positive effects on rapid healing of injury and promoting recovery of functions, rehabilitation training can be divided into indoor rehabilitation training and outdoor rehabilitation training, and a parallel pedal is a common use tool for outdoor rehabilitation.

The defects of the prior art are as follows: the parallel footboard of traditional outdoor rehabilitation all adopts the integral type structure, and then leads to the device can not carry out the regulation of height according to user's needs to the use that leads to the device has great limitation.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a parallel footboard is used to outdoor rehabilitation has solved traditional parallel footboard is used to outdoor rehabilitation and has all adopted the integral type structure, and then leads to the device can not carry out the regulation of height according to user's needs to the use that leads to the device has the problem of great limitation.

In order to achieve the above object, the utility model provides a following technical scheme: a parallel pedal for outdoor rehabilitation comprises a first positioning rod, a second positioning rod and a fixing frame arranged between the first positioning rod and the second positioning rod, wherein an installation platform is arranged at the bottom of the first positioning rod, the second positioning rod is arranged at the top of the installation platform, a first inner cavity is formed in the inner side of the top of the first positioning rod, a first opening is formed in one side of the first inner cavity, a first rotating shaft is arranged in the inner side of the bottom of the first inner cavity, the bottom of one side of the first rotating shaft is connected with the inner wall of the first inner cavity through a bearing, a driving assembly is arranged on the outer wall of the top of the first rotating shaft, the top of the first rotating shaft is connected with a screw rod shaft through a coupler, the top of the screw rod shaft is connected with the inner wall of the first inner cavity through a bearing, a screw rod nut is arranged on the outer wall of the screw rod, and a first connecting piece is fixedly connected to one side of the screw rod nut, first connecting piece one end run through first opening with mount one end fixed connection, the inside second inner chamber that has seted up of second locating lever, second inner chamber one side is provided with the second opening, just the inside gag lever post that is provided with of second inner chamber, gag lever post outer wall cover is equipped with the stopper, stopper one side is connected with the second connecting piece, just second connecting piece one end run through the second opening with mount other end outer wall fixed connection, just mount bottom both sides all are provided with the mounting bracket, the inside second pivot that is provided with of mounting bracket, second pivot intermediate position is provided with the connecting block, the connecting block bottom is connected with the footboard subassembly.

Preferably, the bottoms of the first positioning rod and the second positioning rod are fixedly connected with the top of the mounting platform.

Preferably, the top of the fixing frame is fixedly connected with a grab rail, the two sides of the grab rail are respectively provided with a grab pad, and the grab pads are made of rubber materials.

Preferably, the driving assembly comprises a first bevel gear, a second bevel gear, a handle rotating shaft and a turntable, the first bevel gear is arranged on the outer wall of the top of the first rotating shaft, the second bevel gear is arranged at the bottom of the first bevel gear, the second bevel gear is meshed with the first bevel gear, the handle rotating shaft is arranged in the middle of the second bevel gear, and one end of the handle rotating shaft penetrates through the outer wall of one side of the first inner cavity and the outer wall of one side of the first positioning rod and is fixedly connected with one side of the turntable.

Preferably, a connecting through hole is formed in the position, penetrating through the first locating rod, of the handle rotating shaft, and the handle rotating shaft is connected with the inner wall of the connecting through hole through a bearing.

Preferably, the pedal assembly comprises a connecting rod and a supporting plate, the top of the connecting rod is fixedly connected with the bottom of the connecting block, the bottom of the connecting rod is fixedly connected with the top of the supporting plate, a placing groove is formed in one side of the supporting plate, a butt plate is arranged at the top of the placing groove, a protection pad is arranged at the bottom of the butt plate, and limiting assemblies are arranged on two sides of the supporting plate.

Preferably, spacing subassembly comprises installation piece, guide through hole, guide bar and compression spring, installation piece one side with backup pad outer wall fixed connection, the guide through hole is seted up at installation piece intermediate position, the guide bar top with butt board bottom fixed connection, the guide bar bottom is run through the guide through hole and is connected with spacing diaphragm, compression spring set up in installation piece bottom with between the spacing diaphragm top, just the compression spring cover is established at the guide bar outer wall.

The utility model provides an outdoor recovered parallel footboard of using possesses following beneficial effect:

(1) the utility model discloses a set up first inner chamber, first pivot, the lead screw axle, screw-nut, drive assembly and spacing subassembly, when using, the user can drive second bevel gear through rotating the carousel and rotate, make second bevel gear can drive the first pivot of first bevel gear intermediate position and rotate, make the screw-nut of lead screw axle outer wall reciprocate as required under the effect of first pivot, and then make the height of backup pad can adjust as required under screw-nut's drive effect, thereby make the device can adjust the height of backup pad according to user's use needs, thereby the suitability of device has been improved.

(2) The utility model discloses a set up footboard subassembly and spacing subassembly, when using, the user can be through removing the butt board, make the butt board can drive the guide bar and shift up, and then make compression spring compressed, then the user can be through placing the standing groove inside at backup pad top with the sole, through loosening the butt board, make the butt board carry out further fixed with the user under compression spring effect, and then the firm nature of fixing between user and the device in having guaranteed the device use, thereby the security of user when the use device has been improved, and then the result of use that makes the device is better.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

FIG. 2 is a schematic view of the supporting plate of the present invention;

FIG. 3 is a schematic structural view of the limiting assembly of the present invention;

fig. 4 is an enlarged view of the structure at a in fig. 1 of the present invention.

In the figure: 1. a first positioning rod; 2. a second positioning rod; 3. a fixed mount; 4. mounting a platform; 5. a first lumen; 6. a first rotating shaft; 7. a screw shaft; 8. a feed screw nut; 9. a second lumen; 10. a limiting rod; 11. a limiting block; 12. a mounting frame; 13. a second rotating shaft; 14. connecting blocks; 15. a grab rail; 16. a first bevel gear; 17. a second bevel gear; 18. a handle spindle; 19. a turntable; 20. a connecting through hole; 21. a connecting rod; 22. a support plate; 23. a placement groove; 24. a butt joint plate; 25. a protection pad; 26. mounting blocks; 27. a guide through hole; 28. a guide bar; 29. a compression spring; 30. spacing diaphragm.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a parallel pedal for outdoor rehabilitation comprises a first positioning rod 1, a second positioning rod 2 and a fixing frame 3 arranged between the first positioning rod 1 and the second positioning rod 2, wherein an installation platform 4 is arranged at the bottom of the first positioning rod 1, the second positioning rod 2 is arranged at the top of the installation platform 4, a first inner cavity 5 is formed in the inner side of the top of the first positioning rod 1, a first opening is formed in one side of the first inner cavity 5, a first rotating shaft 6 is arranged in the inner side of the bottom of the first inner cavity 5, the bottom of one side of the first rotating shaft 6 is connected with the inner wall of the first inner cavity 5 through a bearing, a driving assembly is arranged on the outer wall of the top of the first rotating shaft 6, the top of the first rotating shaft 6 is connected with a screw rod shaft 7 through a coupler, the top of the screw rod shaft 7 is connected with the inner wall of the first inner cavity 5 through a bearing, and a nut 8 is arranged on the outer wall of the screw rod shaft 7, the utility model discloses a bicycle fixing frame, including lead screw nut 8, first connecting piece, second inner chamber 9, second connecting piece, mounting bracket 12, second pivot 13 intermediate position is provided with connecting block 14, connecting block 14 bottom is connected with the footboard subassembly, first connecting piece one end run through first opening with 3 one end fixed connection of mount, second inner chamber 9 inside has been seted up to second locating lever 2, second inner chamber 9 one side is provided with the second opening, just the inside gag lever post 10 that is provided with of second inner chamber 9, gag lever post 10 outer wall cover is equipped with stopper 11, stopper 11 one side is connected with the second connecting piece, just second connecting piece one end run through the second opening with 3 other end outer wall fixed connection of mount, just 3 bottom both sides of mount all are provided with mounting bracket 12, the inside second pivot 13 that is provided with of

mounting bracket

12, 13 intermediate position of second pivot is provided with connecting block 14, the bottom is connected with the footboard subassembly.

Furthermore, the bottoms of the first positioning rod 1 and the second positioning rod 2 are fixedly connected with the top of the mounting platform 4.

Further, 3 top fixedly connected with bar 15 of mount, bar 15 both sides all are provided with the arm-rest pad, the arm-rest pad adopts rubber materials preparation to form, through setting up bar 15, has made things convenient for the user to the support use of device, and then has guaranteed the security that the device used.

Furthermore, the driving assembly is composed of a first bevel gear 16, a second bevel gear 17, a handle rotating shaft 18 and a rotating disc 19, the first bevel gear 16 is arranged on the outer wall of the top of the first rotating shaft 6, the second bevel gear is arranged at the bottom of the first bevel gear 16, the second bevel gear is meshed with the first bevel gear 16, the handle rotating shaft 18 is arranged in the middle of the second bevel gear, one end of the handle rotating shaft 18 penetrates through the outer wall of the first inner cavity 5 and one side of the first positioning rod 1 and is fixedly connected with one side of the rotating disc 19, the rotation of a user on the lead screw shaft 7 is facilitated through the arranged driving assembly, and the use convenience of the device is further improved.

Furthermore, a connecting through hole 20 is formed in the position where the handle rotating shaft 18 penetrates through the first positioning rod 1, and the handle rotating shaft 18 is connected with the inner wall of the connecting through hole 20 through a bearing.

Further, the footboard subassembly comprises connecting rod 21 and backup pad 22, connecting rod 21 top with 14 bottom fixed connection of connecting block, connecting rod 21 bottom with backup pad 22 top fixed connection, standing groove 23 has been seted up to backup pad 22 one side, standing groove 23 top is provided with butt plate 24, butt plate 24 bottom is provided with protection pad 25, just backup pad 22 both sides all are provided with spacing subassembly, and standing groove 23's setting has made things convenient for the support of device to the user, and then has made things convenient for the use of device.

Further, spacing subassembly comprises installation piece 26, guide through hole 27, guide bar 28 and compression spring 29, installation piece 26 one side with backup pad 22 outer wall fixed connection, guide through hole 27 sets up at installation piece 26 intermediate position, guide bar 28 top with butt joint board 24 bottom fixed connection, guide bar 28 bottom is run through guide through hole 27 and is connected with spacing diaphragm 30, compression spring 29 set up in installation piece 26 bottom with between the 30 tops of spacing diaphragm, just compression spring 29 cover is established at guide bar 28 outer wall, has guaranteed the fixed stability between device and the user through the spacing subassembly that sets up, and then has improved the security that the device used.

The working principle is as follows: when the device is used, a user can rotate the rotating disc 19, the rotating disc 19 can drive the handle rotating shaft 18 to rotate, the second bevel gear can drive the first rotating shaft 6 at the middle position of the first bevel gear 16 to rotate under the driving action of the handle rotating shaft 18, the screw nut 8 on the outer wall of the screw shaft 7 can move up and down as required under the action of the first rotating shaft 6, the height of the supporting plate 22 can be adjusted as required under the driving action of the screw nut 8, and after the adjustment is completed, the user can move the abutting plate 24, so that the abutting plate 24 can drive the guide rod 28 to move up, the compression spring 29 is compressed, then the user can place soles into the placing groove 23 at the top of the supporting plate 22, and further fix the abutting plate 24 with the user under the action of the compression spring 29 by loosening the abutting plate 24, thereby ensuring the stability between the user and the device in the using process of the device.

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

1. The utility model provides an outdoor recovered parallel footboard of using, includes first locating lever (1), second locating lever (2) and sets up mount (3) between first locating lever (1) and second locating lever (2), its characterized in that: the bottom of the first positioning rod (1) is provided with an installation platform (4), the second positioning rod (2) is arranged at the top of the installation platform (4), the inner side of the top of the first positioning rod (1) is provided with a first inner cavity (5), one side of the first inner cavity (5) is provided with a first opening, the inner side of the bottom of the first inner cavity (5) is provided with a first rotating shaft (6), the bottom of one side of the first rotating shaft (6) is connected with the inner wall of the first inner cavity (5) through a bearing, the outer wall of the top of the first rotating shaft (6) is provided with a driving assembly, the top of the first rotating shaft (6) is connected with a screw shaft (7) through a coupler, the top of the screw shaft (7) is connected with the inner wall of the first inner cavity (5) through a bearing, the outer wall of the screw shaft (7) is provided with a screw nut (8), and one side of the screw nut (8) is fixedly connected with a first connecting piece, first connecting piece one end run through first opening with mount (3) one end fixed connection, second inner chamber (9) have been seted up to second locating lever (2) inside, second inner chamber (9) one side is provided with the second opening, just second inner chamber (9) inside is provided with gag lever post (10), gag lever post (10) outer wall cover is equipped with stopper (11), stopper (11) one side is connected with the second connecting piece, just second connecting piece one end run through the second opening with mount (3) other end outer wall fixed connection, just mount (3) bottom both sides all are provided with mounting bracket (12), inside second pivot (13) that is provided with of mounting bracket (12), second pivot (13) intermediate position is provided with connecting block (14), connecting block (14) bottom is connected with the footboard subassembly.

2. The parallel pedal for outdoor rehabilitation according to claim 1, characterized in that: the bottoms of the first positioning rod (1) and the second positioning rod (2) are fixedly connected with the top of the mounting platform (4).

3. The parallel pedal for outdoor rehabilitation according to claim 1, characterized in that: the top of the fixing frame (3) is fixedly connected with a grab rail (15), grab rail pads are arranged on two sides of the grab rail (15) and made of rubber materials.

4. The parallel pedal for outdoor rehabilitation according to claim 1, characterized in that: the driving assembly comprises a first bevel gear (16), a second bevel gear (17), a handle rotating shaft (18) and a rotating disc (19), the first bevel gear (16) is arranged on the outer wall of the top of the first rotating shaft (6), the second bevel gear is arranged at the bottom of the first bevel gear (16), the second bevel gear is meshed with the first bevel gear (16) to be connected, the handle rotating shaft (18) is arranged in the middle of the second bevel gear, and one end of the handle rotating shaft (18) penetrates through the outer wall of one side of a first inner cavity (5) and a first positioning rod (1) and is fixedly connected with one side of the rotating disc (19).

5. The parallel pedal for outdoor rehabilitation according to claim 4, characterized in that: the handle rotating shaft (18) penetrates through the first positioning rod (1) and is provided with a connecting through hole (20), and the handle rotating shaft (18) is connected with the inner wall of the connecting through hole (20) through a bearing.

6. The parallel pedal for outdoor rehabilitation according to claim 1, characterized in that: the pedal assembly comprises a connecting rod (21) and a supporting plate (22), the top of the connecting rod (21) is fixedly connected with the bottom of the connecting block (14), the bottom of the connecting rod (21) is fixedly connected with the top of the supporting plate (22), a placing groove (23) is formed in one side of the supporting plate (22), a butt plate (24) is arranged at the top of the placing groove (23), a protection pad (25) is arranged at the bottom of the butt plate (24), and limiting assemblies are arranged on two sides of the supporting plate (22).

7. The parallel pedal for outdoor rehabilitation according to claim 6, characterized in that: spacing subassembly comprises installation piece (26), direction through-hole (27), guide bar (28) and compression spring (29), installation piece (26) one side with backup pad (22) outer wall fixed connection, direction through-hole (27) are seted up at installation piece (26) intermediate position, guide bar (28) top with butt joint board (24) bottom fixed connection, guide bar (28) bottom is run through direction through-hole (27) and is connected with spacing diaphragm (30), compression spring (29) set up in installation piece (26) bottom with between spacing diaphragm (30) top, just compression spring (29) cover is established at guide bar (28) outer wall.