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CN-122005277-A - Aging-suitable walking aid with emergency call function

CN122005277ACN 122005277 ACN122005277 ACN 122005277ACN-122005277-A

Abstract

The invention relates to the field of aging-suitable walking assistance, and discloses an aging-suitable walking assistance device with an emergency call function, which comprises a mounting plate, wherein mounting frames are arranged at four corners of the lower surface of the mounting plate, rotating wheels are arranged at the inner sides of the two groups of mounting frames, a limiting component is arranged at one side, far away from the right side, of the two groups of mounting frames, supporting sleeves are arranged at four corners of the upper surface of the mounting plate, two groups of handrail frames are movably inserted at the upper ends of the four groups of supporting sleeves, and an emergency call device is sleeved at the outer side of the supporting sleeve at the front end of the right side. Through being provided with the restriction subassembly, promote and rotate the regulating plate for the solid fixed ring that the regulating strip tip set up can overlap and establish the ratchet outside at the rotation wheel front end, thereby through the cooperation of pawl and ratchet, can stop pushing or automatic locking wheel when meetting the ramp at the assistor, prevent that the assistor from reversing backward, alleviateed user's physical burden, need not keep pushing with lasting effort, avoid falling down the accident because of the assistor reverses.

Inventors

  • WANG XIANJUN
  • KANG JUNFANG
  • WANG FANG

Assignees

  • 上海城建职业学院

Dates

Publication Date
20260512
Application Date
20260210

Claims (10)

  1. 1. The utility model provides a take ageing-adapted walking aid of emergency call function, includes mounting panel (1), its characterized in that, mounting panel (1) lower surface four corners position all is provided with mounting frame (2), and two sets of mounting frame (2) inboard all is provided with rotor (4), and one side that two sets of mounting frame (2) on the right side keep away from mutually all is provided with restriction subassembly, mounting panel (1) upper surface four corners position all is provided with support sleeve (9), and four support sleeve (9) upper ends activity are inserted and are equipped with two sets of handrail frames (10), right side front end support sleeve (9) outside cover is equipped with emergency call ware (12), both sides all are provided with supporting component around mounting panel (1), mounting panel (1) intermediate position is provided with fixed plate (30), and fixed plate (30) upper surface is provided with lifting component to lifting component upside installs bedplate (33), is provided with horizontal bar (37) between two sets of support sleeve (9) on the left side.
  2. 2. The walking aid with emergency call function according to claim 1, wherein the four corners of the lower surface of the mounting plate (1) are provided with rotating discs (3), and four groups of mounting frames (2) are rotatably mounted on the lower surfaces of the four groups of rotating discs (3).
  3. 3. The walking aid with emergency call function, which is suitable for aging, according to claim 1, characterized in that a locating plate (5) is arranged on the right side of the fixed plate (30), a moving rod (6) is inserted in the middle position of the locating plate (5) through a threaded structure, a locating seat (7) is arranged at the lower end of the moving rod (6), and a rotating handle (8) is arranged at the upper end of the locating seat (7).
  4. 4. The walking aid with emergency call function according to claim 1, wherein two sets of handrail frames (10) are movably inserted into the upper ends of four sets of supporting sleeves (9), and anti-slip sleeves (11) are sleeved outside the upper ends of the two sets of handrail frames (10).
  5. 5. The walking aid with emergency call function according to claim 1, wherein both limiting assemblies comprise a fixed frame (13), the fixed frame (13) is fixedly installed on the front side of the installation frame (2) at the front end of the right side, an adjusting bar (14) is movably inserted in the middle of the fixed frame (13), a fixed ring (15) is installed at the rear end of the adjusting bar (14), a ratchet wheel (16) is connected to the front side of the rotating wheel (4) at the front end of the right side, and a pawl (17) matched with the ratchet wheel (16) is installed in the fixed ring (15).
  6. 6. The walking aid with emergency call function and suitable for aging according to claim 5, wherein two groups of clamping blocks (18) are arranged on the outer side of the adjusting strip (14), a fixing sleeve (19) is arranged on the lower side inside the fixing frame (13), movable grooves matched with the clamping blocks (18) are formed in the upper side and the lower side of the fixing sleeve (19), clamping grooves matched with the clamping blocks (18) are formed in the left side and the right side of the fixing sleeve (19), a reset spring (20) is sleeved on the outer side of the adjusting strip (14), an adjusting piece (21) is arranged at the front end of the reset spring (20), and the adjusting piece (21) is fixedly arranged at the front end of the adjusting strip (14).
  7. 7. The walking aid with emergency call function according to claim 1, wherein the two groups of supporting components comprise a mounting frame (22), the mounting frame (22) is fixedly mounted at the middle position of the front side of the mounting plate (1), a supporting rod (23) is rotatably mounted at the upper end inside the mounting frame (22), an adjusting rod (24) is movably inserted into the lower end of the supporting rod (23), a rotating sleeve (25) is rotatably mounted at the lower end of the adjusting rod (24), a moving wheel (26) is mounted at the lower end of the rotating sleeve (25), and fixing bolts are arranged at the upper end of the mounting frame (22), the lower side of the supporting rod (23) and the outer side of the rotating sleeve (25).
  8. 8. The walking aid with emergency call function suitable for aging according to claim 1, wherein the mounting plate (1) is rotatably provided with a path rod (27) at the left side, a driving motor (28) is arranged at the lower end of the path rod (27), a connecting rod (29) is sleeved outside the path rod (27) through a spiral structure, and the front end and the rear end of the connecting rod (29) are respectively connected with the left lower ends of the two groups of handrail frames (10).
  9. 9. The walking aid with emergency call function according to claim 1, wherein the lifting assembly comprises two groups of adjusting frames (31), the two groups of adjusting frames (31) are fixedly arranged on the upper surface of a fixed plate (30), lifting bars (32) are movably inserted into the upper ends of the adjusting frames (31), rotating rods (34) are rotatably arranged on the right sides of the two groups of adjusting frames (31), adjusting gears (35) are arranged at the front end and the rear end of the rotating rods (34), tooth grooves matched with the two groups of lifting bars (32) are formed in the right sides of the two groups of lifting bars, and a rotating motor (36) is arranged at the rear end of the rotating rods (34).
  10. 10. The walking aid with emergency call function, according to claim 1, characterized in that the seat plate (33) is provided with cushions (38) on both the upper surface and the right side of the cross bar (37).

Description

Aging-suitable walking aid with emergency call function Technical Field The invention relates to the technical field of aging-suitable walking assistance, in particular to an aging-suitable walking assistance device with an emergency call function. Background The walking aid suitable for aging is auxiliary travel equipment designed aiming at the characteristics of reduced walking ability, reduced balancing ability and the like of the aged, generally integrates the functions of supporting walking, anti-slip movement, stable anti-toppling, safety protection and the like, and part of products are also provided with structures such as emergency calling, braking limiting or state prompting and the like so as to improve the safety and reliability in the using process. With the continuous deepening of the aging degree of the population, the daily walking auxiliary demands of the aged caused by muscle strength decline, joint degeneration or rehabilitation demands are increasingly outstanding, and the conventional walking stick or simple walking aid is difficult to completely meet the actual use scenes in the aspects of stability, comfort and safety guarantee, so that the aged walking aid is widely applied to community home care, rehabilitation training and daily traveling. In the prior art, many walking aids mainly aim at walking on the flat ground in design, lack special structures for preventing gravity from backing up, when a user ascends a slope, the aid is easy to slide backwards on the slope or even back up due to insufficient self strength or lack of effective braking of a wheel set, so that the pushing difficulty is increased, the safety risk of falling or injury of the old is also caused, and the use reliability and safety of the aid are seriously influenced. Disclosure of Invention Aiming at the defects of the prior art, the invention provides the aging-suitable walking aid with the emergency call function, which solves the problem that in the prior art, when a user ascends a slope, the aid easily slides backwards on the slope or even backs up due to insufficient self strength or lack of effective braking of a wheel set. The aging-suitable walking aid with the emergency call function comprises a mounting plate, wherein four corners of the lower surface of the mounting plate are respectively provided with a mounting frame, the inner sides of the two groups of mounting frames are respectively provided with a rotating wheel, one side, far away from the right side, of each of the two groups of mounting frames is respectively provided with a limiting component, the four corners of the upper surface of the mounting plate are respectively provided with a supporting sleeve, two groups of handrail frames are movably inserted into the upper ends of the four groups of supporting sleeves, emergency call devices are sleeved outside the supporting sleeves at the front end of the right side, supporting components are respectively arranged on the front side and the rear side of the mounting plate, a fixing plate is arranged in the middle position of the mounting plate, the upper surface of the fixing plate is provided with a lifting component, the upper side of the lifting component is provided with a seat plate, and a transverse bar is arranged between the two groups of supporting sleeves at the left side. Preferably, the four corners of the lower surface of the mounting plate are provided with rotating discs, and the four groups of mounting frames are rotatably mounted on the lower surfaces of the four groups of rotating discs. Preferably, the right side of the fixed plate is provided with a locating plate, a movable rod is inserted in the middle of the locating plate through a thread structure, a locating seat is arranged at the lower end of the movable rod, and a rotating handle is arranged at the upper end of the locating seat. Preferably, the two groups of handrail frames are movably inserted into the upper ends of the four groups of supporting sleeves, and the outer sides of the upper ends of the two groups of handrail frames are sleeved with anti-skid sleeves. Preferably, the two groups of limiting components comprise fixing frames, the fixing frames are fixedly arranged on the front side of the mounting frame at the front end of the right side, adjusting bars are movably inserted in the middle positions of the fixing frames, fixing rings are arranged at the rear ends of the adjusting bars, ratchet wheels are connected with the front sides of the rotating wheels at the front ends of the right side, and pawls matched with the ratchet wheels are arranged inside the fixing rings. Preferably, two groups of clamping blocks are arranged on the outer side of the adjusting strip, a fixed sleeve is arranged on the lower side in the fixed frame, movable grooves matched with the clamping blocks are formed in the upper side and the lower side of the fixed sleeve, clamping grooves matched with the clamping blocks are formed i