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CN-121971278-A - Anti-slip auxiliary walking device for old people

CN121971278ACN 121971278 ACN121971278 ACN 121971278ACN-121971278-A

Abstract

The invention relates to the technical field of auxiliary walking equipment, in particular to an anti-slip auxiliary walking device for the elderly. The current auxiliary walking device is insufficient in assisting the old people to walk, and the old people are easy to fall down when walking, so that the auxiliary effect is poor. The utility model provides an old person is with auxiliary running gear of antiskid, includes the support frame, two fixedly connected with connecting plate between the support frame, two equal swivelling joint in support frame one side is connected with the gyro wheel, two equal sliding connection in opposite side of support frame has the movable ball. The old person holds two handrail rings and promotes the support frame to remove a section distance, and the handrail ring can more agree with old person's height, and then more makes things convenient for old person to use, and old person props the handrail ring and walks forward, and the handrail ring moves down and makes the gyro wheel no longer rotate, and then makes the support frame no longer remove, and then prevents that the support frame from sliding and slipping down when walking for the old person to assist old person's walking.

Inventors

  • LU MIAO
  • ZHANG SHAOHUA

Assignees

  • 江苏省人民医院（南京医科大学第一附属医院）

Dates

Publication Date
20260505
Application Date
20240319

Claims (7)

  1. 1. The anti-skid auxiliary walking device for the old is characterized by comprising a support frame (1), wherein a connecting plate (2) is fixedly connected between the two support frames (1), one side of each support frame (1) is rotatably connected with a roller (3), the other side of each support frame (1) is rotatably connected with a movable ball (4), a limiting mechanism for limiting the rotation of each roller (3) is arranged on each support frame (1), and a height adjusting mechanism for adjusting the height is arranged on each limiting mechanism.
  2. 2. The anti-slip walking assisting device for the elderly according to claim 1, wherein the limiting mechanism comprises limiting blocks (51), the two limiting blocks (51) are fixedly connected to one sides of the two supporting frames (1) respectively, sliding limiting frames (52) are connected to the two limiting blocks (51) in a sliding mode, square holes are formed in the two sliding limiting frames (52), two tension springs (53) are connected between the sliding limiting frames (52) and the limiting blocks (51), limiting rods (54) are fixedly connected to the supporting frames (1), clamping rods (55) are connected between the limiting rods (54) and the square holes of the sliding limiting frames (52) in a sliding mode, and gears (56) are fixedly connected to one sides of the idler wheels (3).
  3. 3. The anti-slip walking assisting device for the elderly according to claim 1, wherein the height adjusting mechanism comprises limiting plates (61), the two limiting plates (61) are fixedly connected to one sides of the two sliding limiting frames (52) respectively, two sliding rods (62) are connected to the two limiting plates (61) in a sliding mode, a plurality of round holes are formed in the two sliding rods (62), connecting rings (63) are fixedly connected between the four sliding rods (62), clamping blocks (64) are clamped to the two limiting plates (61), two ends of the clamping blocks (64) are located in the round holes of the two sliding rods (62) respectively, and handrail rings (65) are fixedly connected to the top ends of the two sliding rods (62).
  4. 4. The anti-slip walking assisting device for the elderly according to claim 3, further comprising an unfolding support mechanism, wherein the unfolding support mechanism is arranged on the sliding limiting frame (52), the unfolding support mechanism is used for increasing friction force with the bottom surface, the unfolding support mechanism comprises extrusion rods (71), the two extrusion rods (71) are fixedly connected to the bottoms of one sides of the two sliding limiting frames (52) respectively, one sides of the two support frames (1) close to the extrusion rods (71) are rotatably connected with rotating rings (72), one sides of the two rotating rings (72) are provided with arc-shaped sliding grooves, the bottom ends of the extrusion rods (71) are connected with the arc-shaped sliding grooves of the rotating rings (72) in a sliding mode, one sides of the two rotating rings (72) are fixedly connected with fixing plates (73), one ends of the two fixing plates (73) away from the rotating rings (72) are fixedly connected with sliding frames (74), one sides of the two support frames (1) close to the sliding wheels are fixedly connected with rotating rings (72), and one ends of the two support frames (74) are connected with arc-shaped sliding frames (75) close to one ends of the two sliding frames (72).
  5. 5. The anti-skid walking assisting device for the elderly according to claim 4, further comprising an obstacle removing mechanism, wherein the obstacle removing mechanism is arranged on the supporting frame (1) and used for pulling out obstacles in front, the obstacle removing mechanism comprises a baffle plate (81), the baffle plate (81) is fixedly connected between the two supporting frames (1), a strip hole is formed in the baffle plate (81), a bidirectional screw rod (82) is fixedly connected between the two rollers (3), a threaded block (83) is connected onto the bidirectional screw rod (82) through threads, a round shaft (84) is fixedly connected onto one side, close to the baffle plate (81), of the threaded block (83), a loop bar (85) is sleeved on the round shaft (84), the loop bar (85) is in sliding connection with the strip hole of the baffle plate (81), one end, far away from the round shaft (84), of the loop bar (85) is fixedly connected with a cleaning block (86), and the cleaning block (86) is in contact with the baffle plate (81).
  6. 6. The anti-slip walking assisting device for the elderly according to claim 5, further comprising rubber rings (9), wherein the two rubber rings (9) are fixedly connected to the two rollers (3) respectively.
  7. 7. The anti-slip walking aid for old people according to claim 6, further comprising a sponge sleeve (10), wherein the two sponge sleeves (10) are fixedly connected to the two handrail rings (65) respectively.

Description

Anti-slip auxiliary walking device for old people Technical Field The invention relates to the technical field of auxiliary walking equipment, in particular to an anti-slip auxiliary walking device for the elderly. Background The leg muscles of the old people shrink along with the decline of body functions in the growth process of the age, so that the daily walking of the old people is limited, the old people generally need to walk by means of an auxiliary bracket, and the old people can walk by being supported on the ground through the auxiliary bracket, so that the purpose of assisting the old people is achieved. Because the old person appears the condition that the auxiliary stand skidded and turned on one's side easily when supporting the auxiliary stand and take place to the road surface can appear the obstacle such as stone often and possibly stumble old person, and current auxiliary running gear is when assisting old person walking, be inconvenient for supporting the side of old person when skid-proof, and then lead to the auxiliary stand to turn on one's side easily when supporting, thereby lead to the old person to fall down easily, and current auxiliary running gear is inconvenient to get rid of the obstacle when assisting the walking, and then lead to the obstacle to stumble old person easily, and then lead to the auxiliary insufficient to old person walking, thereby lead to the auxiliary effect not good. Disclosure of Invention In order to overcome the defects, the invention provides the anti-skid auxiliary walking device for the aged, which can prevent rollover while assisting the support to skid, can also remove obstacles while assisting the aged to walk, further more fully assist the aged to walk, further prevent the aged from falling down, and further improve the auxiliary effect. The technical scheme includes that the anti-skid auxiliary walking device for the elderly comprises support frames, a connecting plate is fixedly connected between the two support frames, rollers are rotatably connected to one sides of the two support frames, movable balls are rotatably connected to the other sides of the two support frames, a limiting mechanism for limiting rotation of the rollers is arranged on the support frames, and a height adjusting mechanism for adjusting height is arranged on the limiting mechanism. As a further preferable scheme, the limiting mechanism comprises limiting blocks, wherein two limiting blocks are respectively and fixedly connected to one sides of two supporting frames, two sliding limiting frames are connected to the limiting blocks in a sliding mode, square holes are formed in the sliding limiting frames, two tension springs are connected between the sliding limiting frames and the limiting blocks, limiting rods are fixedly connected to the supporting frames, clamping rods are connected between the limiting rods and the square holes of the sliding limiting frames in a sliding mode, and gears are fixedly connected to one sides of the rollers. As a further preferable scheme, the height adjusting mechanism comprises limiting plates, wherein the two limiting plates are respectively and fixedly connected to one sides of the two sliding limiting frames, the two limiting plates are respectively and fixedly connected with two sliding rods, the two sliding rods are respectively provided with a plurality of round holes, the four sliding rods are fixedly connected with connecting rings, the two limiting plates are respectively and fixedly connected with clamping blocks, the two ends of the clamping blocks are respectively positioned in the round holes of the two sliding rods, and the top ends of the two sliding rods are respectively and fixedly connected with handrail rings. As a further preferred scheme, the novel sliding support device comprises a unfolding support mechanism, wherein the unfolding support mechanism is arranged on a sliding limiting frame and used for increasing friction force with the bottom surface, the unfolding support mechanism comprises extrusion rods, the two extrusion rods are fixedly connected with one side bottom of the sliding limiting frame, the two support frames are close to one side of the extrusion rods and are rotatably connected with rotating rings, the two rotating rings are provided with arc sliding grooves, the bottom ends of the extrusion rods are slidably connected with the arc sliding grooves of the rotating rings, the two rotating rings are fixedly connected with fixing plates, the two fixing plates are far away from one end of the rotating rings and are slidably connected with sliding frames, the two support frames are close to one side bottom of the sliding wheels and are fixedly connected with arc sliding rails, and the two sliding frames are far away from one end bottom of the rotating rings and are fixedly connected with supporting blocks. As a further preferred scheme, the cleaning device further comprises a blocking mechanism, the block