CN215193058U - Bone joint protection structure rehabilitation chair - Google Patents

Abstract

The utility model discloses a recovered chair of bone joint protection architecture belongs to recovered chair technical field. It includes the chair body, the board is placed to the bottom fixedly connected with of chair body, the one end of placing the board stretches out the chair body, place two stands of top fixedly connected with of board, every the top and the chair body of stand are fixed mutually, and two stands are located the both sides of placing the board respectively, it is equipped with the training subassembly jointly on board and two stands to place, it still is equipped with on the board to place and places the case, the counter weight subassembly has still been placed to the inside of placing the case for carry out the counter weight to pivot No. one. This device is mainly that the patient that makes to suffer from osteoarthritis steps on the footboard with the foot, through the connection of connecting rod, drives the crank rotation, drives the rotation of pivot No. one then, drives the rotation of runner then, still can place the counter weight subassembly in the pivot No. one according to training intensity in addition to make the patient can obtain better training.

Description

Bone joint protection structure rehabilitation chair

Technical Field

The utility model relates to a recovered chair of bone joint protection structure belongs to recovered chair technical field.

Background

Osteoarthritis is a common case, and the incidence rate increases with age, and therefore, in rehabilitation training of bone joints, joint parts are often exercised using a rehabilitation chair for rehabilitation.

After the conventional treatment, the patient usually lies in bed and has a rest or sits on a wheelchair, and the bone joint treatment period is long, so that the proper bone joint movement can accelerate the bone joint treatment process and greatly improve the rehabilitation speed, and the defects of the prior art are overcome by the bone joint rehabilitation chair.

Disclosure of Invention

The utility model discloses to the technical problem that above-mentioned background art mentioned, and adopt following technical scheme to realize:

the utility model provides a recovered chair of bone joint protection architecture, includes the chair body, the board is placed to the bottom fixedly connected with of chair body, the one end of placing the board stretches out the chair body, two stands of top fixedly connected with of placing the board, every the top and the chair body of stand are fixed mutually, and two stands are located the both sides of placing the board respectively, it is equipped with the training subassembly jointly on board and two stands to place, it still is equipped with on the board to place, the counter weight subassembly has still been placed to the inside of placing the case for carry out the counter weight to the pivot No. one.

As preferred example, the training subassembly includes crank, pivot No. one, runner, connecting rod and footboard, the one end fixed connection of articulate one end and pivot No. one, the other end of articulate and the other end of pivot No. one all rotate to cup joint on two stands, the runner cup joints in the pivot No. one, the footboard rotates to cup joint on stretching out the board of placing of chair body, the one end of connecting rod is articulated mutually with the footboard, and the other end articulates there is the sleeve, the sleeve cup joints on the crank.

As a preferable example, an opening is arranged on the pedal extending out of the chair body, the pedal is sleeved at the opening of the pedal through a double-number rotating shaft, and the pedal is far away from the ground.

As a preferred example, one end of the crank and one end of the first rotating shaft are connected through a flange.

As a preferred example, the counterweight component is a counterweight block, a bayonet socket a, a bayonet socket b and a through hole are respectively arranged on the counterweight block, the through hole is located at the center of the counterweight block, the bayonet socket a is located at the edge of the counterweight block, two ends of the bayonet socket b are respectively communicated with the bayonet socket a and the through hole, and the bayonet socket a and the bayonet socket b are both in an L shape on the counterweight block.

As a preferable example, the side walls of the two-type bayonet are respectively provided with a rubber pad.

The utility model has the advantages that: this device is mainly that the patient that makes to suffer from osteoarthritis steps on the footboard with the foot, through the connection of connecting rod, drives the crank rotation, drives the rotation of pivot No. one then, drives the rotation of runner then, still can place the counter weight subassembly in the pivot No. one according to training intensity in addition to make the patient can obtain better training.

Drawings

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

FIG. 2 is a schematic structural view of the present invention after the crank and the shaft A are integrally formed;

FIG. 3 is a schematic structural view of portion A of FIG. 2;

FIG. 4 is a schematic structural view of a middle weight block of the present invention;

fig. 5 is a schematic structural view of a portion B in fig. 4.

In the figure: chair body 1, place board 2, stand 3, crank 4, No. one pivot 5, runner 6, connecting rod 7, footboard 8, place case 9, balancing weight 10, No. one bayonet 11, No. two bayonet 12, through-hole 13, rubber pad 14, sleeve 15, cushion 16.

Detailed Description

In order to make the technical means, the creation features, the achievement purposes and the functions of the present invention easy to understand and understand, the present invention is further explained by combining the following specific drawings.

As shown in fig. 1-5, a rehabilitation chair with a bone joint protection structure comprises a chair body 1, wherein a plate 2 is fixedly connected to the bottom of the chair body 1, one end of the plate 2 extends out of the chair body 1, two columns 3 are fixedly connected to the top of the plate 2, the top of each column 3 is fixed to the chair body 1, the two columns 3 are respectively located on two sides of the plate 2, a training component is jointly arranged on the plate 2 and the two columns 3, a placing box 9 is further arranged on the plate 2, and a counterweight component is further arranged inside the placing box 9 and used for balancing a rotating shaft 5.

Training subassembly includes crank 4, pivot 5 No. one, the runner 6, connecting rod 7 and footboard 8, the one end of crank 4 and the one end fixed connection of pivot 5 No. one, the other end of crank 4 and the other end of pivot 5 No. one all rotate and cup joint on two stands 3, runner 6 cup joints on pivot 5 No. one, footboard 8 rotates to cup joint on stretching out chair body 1 place board 2, the one end of connecting rod 7 is articulated mutually with footboard 8, the other end articulates there is sleeve 15, sleeve 15 cup joints on crank 4.

An opening is formed in the pedal 8 extending out of the chair body 1, the pedal 8 is sleeved at the opening of the pedal 8 through the two-type rotating shaft, and the pedal 8 is far away from the ground.

One end of the crank 4 is connected with one end of the first rotating shaft 5 through a flange.

The counterweight component is a counterweight 10, a first bayonet 11, a second bayonet 12 and a through hole 13 are respectively arranged on the counterweight 10, the through hole 13 is positioned at the center of the counterweight 10, the first bayonet 11 is positioned at the edge of the counterweight 10, two ends of the second bayonet 12 are respectively communicated with the first bayonet 11 and the through hole 13, and the first bayonet 11 and the second bayonet 12 are L-shaped on the counterweight 10.

Rubber pads 14 are respectively arranged on the side walls of the secondary bayonet 12.

It should be noted that: the chair body 1 is further provided with a cushion 16 for a user to sit on and a cushion 16 for a user to hold.

The working principle is as follows: this device is mainly for making the patient who has the osteoarthritis, step on footboard 8 with the foot, through the connection of connecting rod 7, it rotates to drive crank 4, then drive the rotation of pivot 5 No. one, then drive the rotation of runner 6, still can be according to training intensity in addition, place the counter weight component on pivot 5 No. one, it can obtain better training to have made the patient, concrete placing method does, loop through bayonet 11 No. one, No. two bayonet 12 and through-hole 13, overlap counter weight 10 on pivot 5 No. one, the purpose that sets up rubber pad 14 is in order to make counter weight 10 can conveniently overlap on pivot 5 No. one and when pivot 5 No. one when rotating, prevent that the condition that counter weight 10 dropped from appearing.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that various changes and modifications may be made without departing from the spirit and scope of the invention, and such changes and modifications fall within the scope of the claimed invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims (6)

1. The utility model provides a recovered chair of bone joint protection structure, includes chair body (1), its characterized in that: the utility model discloses a chair, including chair body (1), board (2) are placed to the bottom fixedly connected with of chair body (1), the one end of placing board (2) stretches out chair body (1), two stands (3) of top fixedly connected with of placing board (2), every the top and the chair body (1) of stand (3) are fixed mutually, and two stands (3) are located the both sides of placing board (2) respectively, it is equipped with the training subassembly jointly on board (2) and two stands (3) to place, it still is equipped with on board (2) and places case (9) to place, the inside of placing case (9) has still been placed the counter weight subassembly for carry out the counter weight to one pivot (5).

2. The rehabilitation chair for protecting bone joint according to claim 1, wherein: the training subassembly includes crank (4), pivot (5) No. one, runner (6), connecting rod (7) and footboard (8), the one end of crank (4) and the one end fixed connection of pivot (5) No. one, the other end of crank (4) and the other end of pivot (5) No. one all rotate and cup joint on two stands (3), runner (6) cup joint on pivot (5) No. one, footboard (8) rotate and cup joint on board (2) of placing that stretches out chair body (1), the one end and footboard (8) of connecting rod (7) are articulated mutually, and the other end articulates there is sleeve (15), sleeve (15) cup joint on crank (4).

3. The rehabilitation chair for protecting bone joint according to claim 2, wherein: an opening is formed in the pedal (8) extending out of the chair body (1), the pedal (8) is sleeved at the opening of the pedal (8) through the two-type rotating shaft, and the pedal (8) is far away from the ground.

4. The rehabilitation chair for protecting bone joint according to claim 2, wherein: one end of the crank (4) is connected with one end of the first rotating shaft (5) through a flange.

5. The rehabilitation chair for protecting bone joint according to claim 1, wherein: the counter weight component is balancing weight (10), No. one bayonet socket (11), No. two bayonet sockets (12) and through-hole (13) have been seted up on balancing weight (10) respectively, just through-hole (13) are located the positive center of balancing weight (10), No. one bayonet socket (11) are located the edge of balancing weight (10), the both ends of No. two bayonet sockets (12) are linked together with No. one bayonet socket (11) and through-hole (13) respectively, just No. one bayonet socket (11) and No. two bayonet socket (12) two are "L" style of calligraphy on balancing weight (10).

6. The rehabilitation chair for protecting bone joint according to claim 5, wherein: the side walls of the two-type bayonet (12) are respectively provided with a rubber pad (14).

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