CN214550938U

CN214550938U - Recovered low limbs trainer that has angle adjustment mechanism that has

Info

Publication number: CN214550938U
Application number: CN202120394615.2U
Authority: CN
Inventors: 施春华; 刘红生
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-02-23
Filing date: 2021-02-23
Publication date: 2021-11-02
Anticipated expiration: 2031-02-23

Abstract

The utility model discloses a lower limb training device with an angle adjusting mechanism for rehabilitation, which comprises a bearing mechanism and a lower limb training support, wherein the lower limb training support is movably arranged on the upper end surface of the bearing mechanism, when one end of the lower limb training support is arranged inside a radian block, a gear ring is meshed with a gear column gear, a plum blossom head is taken and moved outside the radian block, the plum blossom head is separated from a plum blossom groove, the rotating plum blossom head drives the gear column to rotate, so that the gear ring rotates, namely, the angle of the lower limb training support can be adjusted at the moment, the bearing chassis is lifted up firstly, a rotating frame is taken and rotated, the rotating wheel is in contact with the ground, the rotating wheel is in a right angle state with the ground at the moment, a movable bolt is taken, the movable bolt is inserted into a bolt hole through the through hole, the rotating frame can be fixed, four groups of rotating wheels are in contact with the ground and are fixed, the whole device can be pushed to move.

Description

Recovered low limbs trainer that has angle adjustment mechanism that has

Technical Field

The utility model relates to a rehabilitation technical field specifically is a recovered low limbs trainer that has angle adjustment mechanism that has.

Background

Rehabilitation therapy is a new treatment subject for promoting the rehabilitation of the cardiac function of patients and disabled persons, and is also a new technical specialty. The purpose of the method is to recover the abilities of daily life, study, work and labor and social life as much as possible, integrate the abilities into the society and improve the quality of life.

Traditional lower limb trainer for rehabilitation does not set up the structure that can angle modulation, leads to being difficult to angle modulation, influences the use, and does not set up the structure that can be convenient for remove, leads to the difficult removal of device.

In order to solve the problems, the lower limb training device with the angle adjusting mechanism for rehabilitation is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a recovered low limbs trainer that has angle adjustment mechanism that has, including bearing mechanism and low limbs training support, low limbs training support activity sets up at bearing mechanism up end, has set up the structure that can angle modulation, has set up the structure that can be convenient for remove to the problem in the background art has been solved.

In order to achieve the above object, the utility model provides a following technical scheme: a lower limb training device with an angle adjusting mechanism for rehabilitation comprises a bearing mechanism and a lower limb training support, wherein the lower limb training support is movably arranged on the upper end face of the bearing mechanism, the bearing mechanism is provided with a bearing chassis, arc blocks, rubber blocks, rotating frames and adjusting members, the arc blocks are arranged on the upper end face of the bearing chassis, the rubber blocks are arranged in four groups, the rubber blocks are arranged at four corners of the bearing chassis, the rotating frames are arranged in four groups, the rotating frames are movably arranged on the outer sides of the rubber blocks, and the adjusting members are movably arranged in the arc blocks;

the lower limb training support is provided with axis of rotation, fixed column and gear circle, and the axis of rotation setting is in lower limb training support lower extreme position, and the position is in inside the radian piece, and the fixed column sets up two sets ofly, and the fixed column setting is in the axis of rotation both sides, and the gear circle sets up in the axis of rotation outside.

Preferably, the radian block is provided with two groups of fixed holes and two groups of closed rings, the fixed holes are arranged on two sides of the radian block, and the closed rings are arranged on one side of the radian block.

Preferably, the closed ring is provided with a quincuncial groove, and the quincuncial groove is formed in the side face of the closed ring and is communicated with the inner part of the radian block.

Preferably, the rubber block is provided with movable grooves and bolt holes, the movable grooves are arranged in two groups, the movable grooves are arranged on two sides of the rubber block, and the bolt holes are arranged on one side of the rubber block.

Preferably, the rotating frame is provided with a through hole, a rotating wheel, a movable bolt and a movable column, the through hole is formed in the side face of the rotating frame and penetrates through the side face of the rotating frame, the rotating wheel is movably arranged on the upper end face of the rotating frame, the movable bolt is arranged on the side face of the rotating frame, the movable column is provided with two groups, and the movable column is arranged on the inner walls of the two sides of the rotating frame.

Preferably, the regulating member is provided with flexible post, gear post and protruding strip, and flexible post activity block is inside gear post, and protruding strip sets up two sets ofly, and protruding strip sets up inside gear post.

Preferably, the telescopic column is provided with a quincuncial head and two groups of concave grooves, the quincuncial head is arranged on one side of the telescopic column, and the concave grooves are formed in the outer side of the telescopic column.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model provides a pair of recovered lower limb trainer with having angle adjustment mechanism, when lower limb training support one end sets up when the radian piece is inside, two sets of fixed orifices and two sets of fixed column activity block, gear circle and gear column gear engagement, the plum blossom head of taking, make it remove to the radian piece outside, with plum blossom head and plum blossom groove separation, rotatory plum blossom head drives the gear column and rotates, thereby make the gear circle rotate, the angle of adjustable lower limb training support this moment promptly, convenient to adjust and use.

2. The utility model provides a pair of recovered lower limb trainer with having angle adjustment mechanism, after angle modulation finishes, the plum blossom head of taking removes to radian piece inside, the half slot of multiunit has been set up because of plum blossom head and plum blossom groove, when carrying out the micro angle modulation of lower limb training support, but plum blossom head and plum blossom groove block still, the condition that can not small angle modulation avoids appearing, when plum blossom head and plum blossom groove block, the half slot block in the semicircle piece in the plum blossom head outside and the plum blossom groove block in the outside, the rotation resistance of plum blossom head has been increased this moment, avoid the lower limb training support slope situation to appear.

3. The utility model provides a pair of recovered lower limb trainer with having angle adjustment mechanism, the setting of four group's rubber blocks, can be so that placing of whole device is more stable, but also be difficult to remove, can lift up bearing the chassis earlier this moment, take and rotate the frame, make its rotation, make runner and ground contact, the runner is the right angle state with ground this moment, the activity bolt of taking, it pegs graft inside the bolt hole to make it run through the through hole, can be fixed with rotating the frame, four group's runners and ground contact, and fixed, can promote whole device and remove.

Drawings

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

FIG. 2 is a schematic structural view of the carrying mechanism of the present invention;

fig. 3 is an enlarged schematic structural view of a point a in fig. 2 according to the present invention;

FIG. 4 is a schematic structural view of the rubber block and the rotating frame of the present invention;

FIG. 5 is a schematic structural view of an adjusting member according to the present invention;

fig. 6 is a schematic view of the lower limb training support structure of the utility model.

In the figure: 1. a carrying mechanism; 11. a load-bearing chassis; 12. a radian block; 121. fixing holes; 122. a closed ring; 1221. a plum blossom groove; 13. a rubber block; 131. a movable groove; 132. a bolt hole; 14. rotating the frame; 141. a through hole; 142. a rotating wheel; 143. a movable bolt; 144. a movable post; 15. an adjustment member; 151. a telescopic column; 1511. plum blossom heads; 1512. a recessed groove; 152. a gear post; 153. a raised strip; 2. a lower limb training support; 21. a rotating shaft; 22. fixing a column; 23. a gear ring.

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.

Referring to fig. 1, a rehabilitation lower limb training device with an angle adjusting mechanism comprises a bearing mechanism 1 and a lower limb training support 2, wherein the lower limb training support 2 is movably arranged on the upper end surface of the bearing mechanism 1.

Referring to fig. 2-5, a lower limb training device with an angle adjusting mechanism for rehabilitation, wherein a bearing mechanism 1 is provided with a bearing chassis 11, an arc block 12, a rubber block 13, a rotating frame 14 and an adjusting member 15, the arc block 12 is arranged on the upper end surface of the bearing chassis 11, the rubber block 13 is provided with four groups, the rubber block 13 is arranged on four corners of the bearing chassis 11, the rotating frame 14 is provided with four groups, the rotating frame 14 is movably arranged on the outer side of the rubber block 13, the adjusting member 15 is movably arranged in the arc block 12, the arc block 12 is provided with a fixed hole 121 and a closed ring 122, the fixed hole 121 is provided with two groups, the fixed hole 121 is arranged on two sides of the arc block 12, the closed ring 122 is arranged on one side of the arc block 12, the closed ring 122 is provided with a quincunx groove 1221, the quincunx groove 1221 is arranged on the side of the closed ring 122 and is communicated with the inside of the arc block 12, the rubber block 13 is provided with a movable groove 131 and a bolt hole 132, the movable grooves 131 are arranged in two groups, the movable grooves 131 are arranged on two sides of the rubber block 13, the bolt hole 132 is arranged on one side of the rubber block 13, the rotating frame 14 is provided with a through hole 141, a rotating wheel 142, a movable bolt 143 and a movable column 144, the through hole 141 is arranged on the side surface of the rotating frame 14 and penetrates through the side surface of the rotating frame 14, the rotating wheel 142 is movably arranged on the upper end surface of the rotating frame 14, the movable bolt 143 is arranged on the side surface of the rotating frame 14, the movable column 144 is arranged in two groups, the movable column 144 is arranged on the inner wall of two sides of the rotating frame 14, the adjusting member 15 is provided with a telescopic column 151, a gear column 152 and a convex strip 153, the telescopic column 151 is movably clamped inside the gear column 152, the convex strip 153 is arranged in two groups, the convex strip 153 is arranged inside the gear column 152, the telescopic column 151 is provided with a quincunx 1511 and a concave groove 1512, the quincunx 1511 is arranged on one side of the telescopic column 151, the concave groove 1512 is arranged in two groups, the concave groove 1512 is arranged outside the telescopic column 151, the setting of four group's blocks of rubber 13 can make placing of whole device more stable, but also be difficult to remove, can lift up bearing chassis 11 earlier this moment, take and rotate frame 14, make it rotate for runner 142 and ground contact, runner 142 is the right angle state with ground this moment, take movable bolt 143, make it run through-hole 141 and peg graft inside bolt hole 132, can be fixed with rotating frame 14, four group's runners 142 and ground contact, and fixed, can promote whole device and remove.

Referring to fig. 6, a lower limb training device with an angle adjusting mechanism for rehabilitation, wherein a lower limb training support 2 is provided with a rotating shaft 21, fixed columns 22 and gear rings 23, the rotating shaft 21 is arranged at the lower end of the lower limb training support 2 and is positioned inside a radian block 12, two groups of fixed columns 22 are arranged, the fixed columns 22 are arranged at two sides of the rotating shaft 21, the gear rings 23 are arranged at the outer side of the rotating shaft 21, when one end of the lower limb training support 2 is arranged inside the radian block 12, two groups of fixing holes 121 are movably clamped with the two groups of fixed columns 22, the gear rings 23 are in gear engagement with the gear columns 152, the plum blossom heads 1511 are taken and moved to the outer side of the radian block 12, the plum blossom heads 1511 are separated from the plum blossom grooves 1221, the rotating plum blossom heads 1511 drive the gear columns 152 to rotate, so that the gear rings 23 rotate, namely, the angle of the lower limb training support 2 can be adjusted at the moment, and the adjustment and the use is convenient, after the angle modulation finishes, the plum blossom head 1511 of taking moves to radian piece 12 is inside, because of plum blossom head 1511 and plum blossom groove 1221 set up the semicircular groove of multiunit, when carrying out the micro-angle modulation of lower limb training support 2, plum blossom head 1511 and plum blossom groove 1221 still can block, avoid appearing the condition that can not small angle modulation, when plum blossom head 1511 and plum blossom groove 1221 block, the semicircular block in the plum blossom head 1511 outside and the semicircular groove block in the plum blossom groove 1221 outside block, increased plum blossom head 1511's rotation resistance this moment, avoid the lower limb training support 2 to appear the slope situation.

In summary, the following steps: the utility model relates to a rehabilitation is with having low limbs training device of angle modulation mechanism, including bearing mechanism 1 and low limbs training support 2, low limbs training support 2 activity sets up in bearing mechanism 1 up end, when low limbs training support 2 one end sets up inside radian piece 12, two sets of fixed hole 121 and two sets of fixed column 22 activity block, gear ring 23 and gear column 152 gear engagement, take plum blossom head 1511, make it move to the outside of radian piece 12, separate plum blossom head 1511 and plum blossom groove 1221, rotatory plum blossom head 1511 drives gear column 152 to rotate, thereby make gear ring 23 rotate, the angle of low limbs training support 2 that can adjust this moment, convenient to adjust and use, after the angle modulation finishes, take plum blossom head 1511 and inside radian piece 12 to move, because plum blossom head 1511 and plum blossom groove 1221 set up multiunit half slot, when carrying out the low limbs training support 2 micro-angle modulation, plum blossom head 1511 and plum blossom groove 1221 still can block, the condition that can not small angle modulation avoids appearing, when plum blossom head 1511 and plum blossom groove 1221 block, the semicircle piece in the plum blossom head 1511 outside blocks with the semicircle groove block in the plum blossom groove 1221 outside, plum blossom head 1511's rotation resistance has been increased this moment, the slope situation appears in the lower limb training support 2 of avoiding, the setting of four group's rubber piece 13, can make placing of whole device more appropriate, but also be difficult to remove, can lift up bearing chassis 11 earlier this moment, take and rotate runner frame 14, make its rotation, make runner 142 and ground contact, runner 142 and ground are the right angle state this moment, take movable bolt 143, make it run through hole 141 and peg graft inside bolt hole 132, can be fixed with rotating frame 14, four group's runner 142 and ground contact, and be fixed, can promote whole device to remove.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

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 a recovered low limbs trainer that gets with having angle adjustment mechanism, is including bearing mechanism (1) and low limbs training support (2), low limbs training support (2) activity sets up at bearing mechanism (1) up end, its characterized in that: the bearing mechanism (1) is provided with a bearing chassis (11), radian blocks (12), rubber blocks (13), rotating frames (14) and adjusting members (15), the radian blocks (12) are arranged on the upper end face of the bearing chassis (11), the rubber blocks (13) are provided with four groups, the rubber blocks (13) are arranged at four corners of the bearing chassis (11), the rotating frames (14) are provided with four groups, the rotating frames (14) are movably arranged on the outer side of the rubber blocks (13), and the adjusting members (15) are movably arranged in the radian blocks (12);

lower limb training support (2) are provided with axis of rotation (21), fixed column (22) and gear circle (23), and axis of rotation (21) sets up in lower extreme position of lower limb training support (2), and the position is in inside radian piece (12), and fixed column (22) set up two sets ofly, and fixed column (22) set up in axis of rotation (21) both sides, and gear circle (23) set up in axis of rotation (21) outside.

2. A rehabilitation lower limb training device with an angle adjustment mechanism according to claim 1, characterized in that: the radian block (12) is provided with fixing holes (121) and closed rings (122), the fixing holes (121) are arranged in two groups, the fixing holes (121) are arranged on two sides of the radian block (12), and the closed rings (122) are arranged on one side of the radian block (12).

3. A rehabilitation lower limb training device with an angle adjustment mechanism according to claim 2, characterized in that: the closed ring (122) is provided with a quincuncial groove (1221), and the quincuncial groove (1221) is formed in the side face of the closed ring (122) and communicated with the inside of the radian block (12).

4. A rehabilitation lower limb training device with an angle adjustment mechanism according to claim 1, characterized in that: the rubber block (13) is provided with movable grooves (131) and bolt holes (132), the movable grooves (131) are arranged in two groups, the movable grooves (131) are arranged on two sides of the rubber block (13), and the bolt holes (132) are arranged on one side of the rubber block (13).

5. A rehabilitation lower limb training device with an angle adjustment mechanism according to claim 1, characterized in that: the rotating frame (14) is provided with a through hole (141), a rotating wheel (142), a movable bolt (143) and movable columns (144), the through hole (141) is formed in the side face of the rotating frame (14) and penetrates through the side face of the rotating frame (14), the rotating wheel (142) is movably arranged on the upper end face of the rotating frame (14), the movable bolts (143) are arranged on the side face of the rotating frame (14), the movable columns (144) are arranged in two groups, and the movable columns (144) are arranged on the inner walls of the two sides of the rotating frame (14).

6. A rehabilitation lower limb training device with an angle adjustment mechanism according to claim 1, characterized in that: the adjusting member (15) is provided with a telescopic column (151), a gear column (152) and protruding strips (153), the telescopic column (151) is movably clamped inside the gear column (152), the protruding strips (153) are arranged in two groups, and the protruding strips (153) are arranged inside the gear column (152).

7. A rehabilitation lower limb training device with an angle adjustment mechanism according to claim 6, characterized in that: the telescopic column (151) is provided with a quincuncial head (1511) and two groups of concave grooves (1512), the quincuncial head (1511) is arranged on one side of the telescopic column (151), and the concave grooves (1512) are arranged on the outer side of the telescopic column (151).