Walking aid convenient to store

Abstract

The utility model discloses a walking aid convenient to store, and aims to solve the problems that the conventional walking aid is an integrated device, is inconvenient to store, is difficult to store and carry and cannot meet the requirements of a patient. The walking aid comprises a connecting piece, two supports are rotationally connected to the front side and the rear side of the connecting piece, the connecting piece is located in the middles of the supports, two mounting bases are fixedly connected to the left side of the bottom end of the connecting piece, a seat cushion is rotationally connected between the two mounting bases, and supporting bases are mounted on the left sides of the supports; and a positioning groove corresponding to the supporting seat is formed in the left side of the lower surface of the seat cushion. The right side of the walking aid assists a human body in supporting the body weight, keeping balance and walking, a user can have a rest in good time through the seat cushion, fatigue caused by long-time standing or walking is avoided, meanwhile, the connecting piece, the support and the seat cushion can be folded on the same plane, the occupied area is reduced, storage is convenient, and the requirements of a patient are better met.

Description

TECHNICAL FIELD

[0001] The utility model belongs to the technical field of medical auxiliary appliance, concretely relates to a walking aid convenient to store. BACKGROUND

[0002] Chronic disease is the disease complex that does not have infectivity and is formed by long-term accumulation, and patients can have the inconvenience of movement or muscle weakness due to chronic disease, especially patients after lower limb orthopedic surgery, after a period of bed rest, still need to exercise the muscles and bones of lower limbs through exercise to accelerate the recovery of postoperative lower limb movement ability.

[0003] Clinically, patients mostly use crutches to walk during rehabilitation exercise, and the crutches are simple in structure, easy to cause fatigue during walking, and even cause secondary injury, which increases the work difficulty of medical staff, and some use walking aids to assist human body to support weight, keep balance and walk, but the walking aid is an integrated device, always maintains a whole support, is inconvenient to store, further causes storage and carrying difficulties, and cannot meet the needs of patients. UTILITY MODEL CONTENT

[0004] (1) Technical problem to be solved

[0005] In view of the defects in the prior art, the utility model aims at providing a walking aid convenient to store, which aims at solving the problems that the existing walking aid is an integrated device, is inconvenient to store, further causes storage and carrying difficulties, and cannot meet the needs of patients.

[0006] (2) Technical scheme

[0007] In order to solve the above technical problems, the utility model provides a walking aid convenient to store, which comprises a connecting piece, two supports are rotatably connected to the front and rear sides of the connecting piece, the connecting piece is located in the middle of the support, two mounting seats are fixedly connected to the bottom left side of the connecting piece, a seat pad is rotatably connected between the two mounting seats, a supporting seat is installed on the left side of the support, a positioning groove corresponding to the supporting seat is formed in the left side of the lower surface of the seat pad, a movable rod is slidably arranged in the seat pad, a threaded rod is rotatably connected to the left side inner wall of the seat pad through a bearing, the right side of the threaded rod penetrates the movable rod and the seat pad and is fixedly connected with a handle, the threaded rod is threadedly connected with the movable rod, the threaded rod is rotatably connected with the seat pad through a bearing, clamping rods are fixedly connected to the front and rear ends of the left side of the movable rod, the clamping rods penetrate the inner wall of the positioning groove, and a limiting groove corresponding to the clamping rods is formed in the right side of the supporting seat.

[0008] Preferably, the connecting piece comprises two fixed cylinders, and two connecting rods are fixedly connected between the two fixed cylinders.

[0009] Further, the support includes inverted U-shaped rods, the middle parts of the left and right sides of the U-shaped rods are fixedly connected with fixed rods, the middle parts of the fixed rods and the top ends of the U-shaped rods are fixedly connected with vertical rods, and the vertical rods are rotationally inserted into the interiors of the fixed cylinders.

[0010] Further, the top end of the U-shaped rod is fixedly connected with a handrail cover, the bottom end of the U-shaped rod is fixedly connected with an antiskid pad, and the upper surface of the seat pad is fixedly connected with a cotton pad.

[0011] Further, the left side inner wall of the seat pad is fixedly connected with two guide rods, the right side of the guide rods penetrates through the movable rod and is fixedly connected with the right side inner wall of the seat pad, and the guide rods and the movable rod are slidingly connected.

[0012] Further, the front and rear sides of the seat pad are fixedly connected with rotating shafts, and the rotating shafts are rotationally connected with the mounting seat through bearings.

[0013] Further, the lower surface of the seat pad is provided with two clamping grooves corresponding to the U-shaped rods.

[0014] Beneficial effects

[0015] Compared with the prior art, the beneficial effects of the utility model lie in that:

[0016] The utility model discloses a patient is in the right side of the walking aid, and the human body support weight, keeps balance and walks in the assistance, and can rest in time through the seat pad, avoids the fatigue caused by standing or walking for a long time, when needing to store, the clamping rod is separated from the limiting groove on the support seat, then the seat pad is rotated to the vertical state around the rotating shaft, then the support is rotated, the vertical rod rotates around the fixed cylinder on the connecting piece, and the U-shaped rod is clamped in the clamping groove on the seat pad, so that the connecting piece, the support and the seat pad are folded in a plane, the floor area is reduced, storage is facilitated, and the needs of the patient are better satisfied. ACCURACY

[0017] Figure 1 It is the three-dimensional structure schematic diagram of the utility model.

[0018] Figure 2 It is the right view three-dimensional structure schematic diagram of the utility model.

[0019] Figure 3 It is the fixed structure schematic diagram of the seat pad of the utility model.

[0020] Figure 4 It is the folding structure schematic diagram of the seat pad of the utility model.

[0021] Figure 5 It is the folding structure schematic diagram of the support of the utility model.

[0022] The labels in the attached diagram are as follows: 1. Connector; 2. Bracket; 3. Mounting base; 4. Seat cushion; 5. Support base; 6. Positioning groove; 7. Movable rod; 8. Threaded rod; 9. Handle; 10. Locking rod; 11. Limiting groove; 101. Fixing cylinder; 102. Connecting rod; 201. U-shaped rod; 202. Fixing rod; 203. Vertical rod; 204. Armrest glove; 205. Anti-slip mat; 206. Cotton pad; 401. Guide rod; 402. Rotating shaft; 403. Locking groove. Detailed Implementation

[0023] This specific embodiment is a walking aid that is easy to store, and its structural diagram is shown below. Figures 1-5 As shown, the walking aid includes a connector 1. Two brackets 2 are rotatably connected to the front and rear sides of the connector 1. The connector 1 is located in the middle of the brackets 2. Two mounting seats 3 are fixedly connected to the bottom left side of the connector 1. A seat cushion 4 is rotatably connected between the two mounting seats 3. A support seat 5 is installed on the left side of the brackets 2. A positioning groove 6 corresponding to the support seat 5 is opened on the left side of the lower surface of the seat cushion 4. A movable rod 7 is slidably arranged inside the seat cushion 4. A threaded rod 8 is rotatably connected to the left inner wall of the seat cushion 4 through a bearing. A handle 9 is fixedly connected to the right side of the threaded rod 8 through the movable rod 7 and the seat cushion 4. The threaded rod 8 is threadedly connected to the movable rod 7 and rotatably connected to the seat cushion 4 through a bearing. A locking rod 10 is fixedly connected to both the front and rear ends of the left side of the movable rod 7. The locking rod 10 passes through the inner wall of the positioning groove 6. A limiting groove 11 corresponding to the locking rod 10 is opened on the right side of the support seat 5. The locking rod 10 is slidably connected to the seat cushion 4. An avoidance groove corresponding to the support seat 5 is opened on the right side of the lower surface of the seat cushion 4.

[0024] like Figure 1 and Figure 2 As shown: In this embodiment, the connector 1 includes two fixed cylinders 101, and two connecting rods 102 are fixedly connected between the two fixed cylinders 101. The bracket 2 includes an inverted U-shaped rod 201, and fixed rods 202 are fixedly connected to the middle of the left and right sides of the U-shaped rod 201. A vertical rod 203 is fixedly connected between the middle of the fixed rod 202 and the top of the U-shaped rod 201. The vertical rod 203 is rotatably inserted into the inside of the fixed cylinder 101.

[0025] With this configuration, after the seat cushion 4 is rotated to a vertical position around the pivot 402, the rotating bracket 2 allows the vertical rod 203 to rotate around the fixed cylinder 101 on the connector 1, making it convenient for storage.

[0026] like Figure 1 and Figure 2 As shown: In this embodiment, the top end of the U-shaped rod 201 is fixedly connected to the armrest glove 204, the bottom end of the U-shaped rod 201 is fixedly connected to the anti-slip pad 205, and the upper surface of the seat cushion 4 is fixedly connected to the cotton pad 206.

[0027] The patient can use the handrails 204 conveniently, the cotton pad 206 makes the patient more comfortable when taking a break through the seat cushion 4, the non-slip pad 205 increases the friction between the walking aid and the ground to avoid sliding and make the use safer.

[0028] As shown in Figure 1 and Figure 3 : in this embodiment, the left side inner wall of the seat cushion 4 is fixedly connected with two guide rods 401, the right side of the guide rod 401 penetrates through the movable rod 7 and is fixedly connected with the right side inner wall of the seat cushion 4, the guide rod 401 is slidingly connected with the movable rod 7, the sliding of the movable rod 7 is guided through the guide rod 401, and the phenomenon that the movable rod 7 is inclined and stuck is avoided.

[0029] As shown in Figure 3 and Figure 4 : in this embodiment, the front and rear sides of the seat cushion 4 are fixedly connected with rotating shafts 402, the rotating shafts 402 are rotatably connected with the mounting seat 3 through bearings, so that the seat cushion 4 can be rotated to a horizontal state or a vertical state around the rotating shafts 402.

[0030] As shown in Figure 4 and Figure 5 : in this embodiment, the lower surface of the seat cushion 4 is provided with two clamping grooves 403 corresponding to the U-shaped rods 201, the clamping grooves 403 are slightly larger than the U-shaped rods 201, the U-shaped rods 201 can be limited after entering the clamping grooves 403, and the U-shaped rods 201 can be separated from the clamping grooves 403 by force, so that when the vertical rod 203 rotates around the fixing barrel 101 on the connecting piece 1, the U-shaped rod 201 can be clamped in the clamping groove 403 on the seat cushion 4, so that the connecting piece 1, the support 2 and the seat cushion 4 are folded in a plane, and the activity is avoided, and the storage is facilitated.

[0031] Working principle: when using, the two supports 2 are in an open state, the seat cushion 4 is rotated to a horizontal state around the rotating shaft 402, the positioning groove 6 on the seat cushion 4 is located on the support seat 5 on the support 2, and the handle 9 is rotated to drive the threaded rod 8 to rotate, since the threaded rod 8 is screw-connected with the movable rod 7, at this time, the threaded rod 8 can drive the movable rod 7 and the clamping rod 10 to move left in the process of rotation, until the clamping rod 10 is inserted into the limiting groove 11 on the support seat 5, so that the connecting piece 1, the support 2 and the seat cushion 4 are connected together, since the connecting piece 1 is located in the middle of the support 2, the patient can be assisted by the human body supporting weight, keep balance and walk on the right side of the walker, and can take a rest in time through the seat cushion 4, so as to avoid fatigue caused by standing or walking for a long time, when needing to be stored, the handle 9 is reversed to drive the threaded rod 8 to rotate, the threaded rod 8 can drive the movable rod 7 and the clamping rod 10 to move right in the process of rotation, until the clamping rod 10 is separated from the limiting groove 11 on the support seat 5, then the seat cushion 4 is rotated to a vertical state around the rotating shaft 402, then the support 2 is rotated, the vertical rod 203 is rotated around the fixed cylinder 101 on the connecting piece 1, and the U-shaped rod 201 is clamped in the clamping groove 403 on the seat cushion 4, so that the connecting piece 1, the support 2 and the seat cushion 4 are folded in a plane, the floor area is reduced, and the patient's needs are better met.

[0032] All the technical features in the embodiment can be freely combined according to actual needs.

[0033] The above embodiment is a preferred implementation scheme of the utility model, in addition to this, the utility model can be implemented in other ways, and any obvious replacement without departing from the technical scheme concept is within the protection scope of the utility model.

Claims

1. A folding walking aid, the walking aid comprising a connecting member (1), characterised in that: The front and rear sides of the connecting piece (1) are rotatably connected with two supports (2), the connecting piece (1) is located at the middle of the support (2), the bottom end left side of the connecting piece (1) is fixedly connected with two mounting seats (3), the two mounting seats (3) are rotatably connected with a seat pad (4), the left side of the support (2) is provided with a supporting seat (5), the left side of the lower surface of the seat pad (4) is provided with a positioning groove (6) corresponding to the supporting seat (5), the inside of the seat pad (4) is slidably provided with a movable rod (7), the left side inner wall of the seat pad (4) is rotatably connected with a threaded rod (8) through a bearing, the right side of the threaded rod (8) penetrates the movable rod (7) and the seat pad (4) and is fixedly connected with a handle (9), the threaded rod (8) is threadedly connected with the movable rod (7), the threaded rod (8) is rotatably connected with the seat pad (4) through a bearing, the left side of the movable rod (7) is fixedly connected with a clamping rod (10) at the front and rear ends, the clamping rod (10) penetrates the inner wall of the positioning groove (6), the right side of the supporting seat (5) is provided with a limiting groove (11) corresponding to the clamping rod (10).

2. The folding walker of claim 1, wherein, The connecting piece (1) comprises two fixed cylinders (101), and two connecting rods (102) are fixedly connected between the two fixed cylinders (101).

3. The folding walker of claim 2, wherein, The support (2) comprises an inverted U-shaped rod (201), fixed rods (202) are fixedly connected to the middle of the left and right sides of the U-shaped rod (201), vertical rods (203) are fixedly connected between the middle of the fixed rods (202) and the top end of the U-shaped rod (201), and the vertical rods (203) are rotatably inserted into the inside of the fixed cylinder (101).

4. The folding walker of claim 3, wherein, The top end of the U-shaped rod (201) is fixedly connected with a handrail cover (204), the bottom end of the U-shaped rod (201) is fixedly connected with an anti-skid pad (205), and the upper surface of the seat pad (4) is fixedly connected with a cotton pad (206).

5. The folding walker of claim 4, wherein, The left side inner wall of the seat pad (4) is fixedly connected with two guide rods (401), the right side of the guide rod (401) penetrates the movable rod (7) and is fixedly connected with the right side inner wall of the seat pad (4), and the guide rod (401) is slidably connected with the movable rod (7).

6. The folding walker of claim 5, wherein, The front and rear sides of the seat pad (4) are fixedly connected with rotating shafts (402), and the rotating shafts (402) are rotatably connected with the mounting seats (3) through bearings.

7. The folding walker of claim 6, wherein, The lower surface of the seat pad (4) is provided with two clamping grooves (403) corresponding to the U-shaped rod (201).

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