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CN-224220385-U - Posture adjusting mechanism of walking aid

CN224220385UCN 224220385 UCN224220385 UCN 224220385UCN-224220385-U

Abstract

The utility model discloses a posture adjusting mechanism of a walker, which belongs to the technical field of walkers and comprises a walker bracket, wherein a connecting cross rod is connected between two groups of walker brackets, grip anti-skid patterns are arranged on the upper end surfaces of the walker brackets, a cushion body is arranged at the center position of the two groups of walker brackets, a walker height adjusting mechanism is arranged at the lower end of the walker brackets, the utility model adopts the cushion posture adjusting mechanism, the arrangement of the mechanism can conveniently convert the state of the cushion from the parallel state to the vertical state, thus being convenient for a patient to walk by sitting on the walker and assisting walking by the walker, improving the use effect of the walker, according to the utility model, the height adjusting mechanism of the walker is arranged, so that the height of the walker can be conveniently adjusted, the walker can be used by people with different heights, and the practicability of the device is improved.

Inventors

  • HE HUI
  • HUANG ZEHUI
  • HUANG TAO

Assignees

  • 广东大洋医疗科技股份有限公司

Dates

Publication Date
20260512
Application Date
20250321

Claims (6)

  1. 1. The utility model provides a posture adjustment mechanism of walking aid, includes walking aid support (1), is connected with between two sets of walking aid support (1) and connects horizontal pole (6), and the upper end surface of walking aid support (1) is provided with handle anti-skidding line (7), and the central point of two sets of walking aid support (1) puts and is provided with cushion body (5), and its characterized in that the lower extreme of walking aid support (1) is provided with walking aid height-adjusting mechanism (3), and the lower extreme of walking aid height-adjusting mechanism (3) is provided with brake wheel (4), is connected through cushion posture-adjusting mechanism (2) between cushion body (5) and the walking aid support (1).
  2. 2. The posture adjustment mechanism of a walker as claimed in claim 1, wherein the seat cushion posture adjustment mechanism (2) comprises a fastening knob (21), a rotating shaft (22), a first fixing component (23) and a mounting block (24), one end of the seat cushion body (5) is rotatably connected with the walker bracket (1) through the rotating shaft (22), one end surface of one group of the rotating shafts (22) is in threaded connection with the fastening knob (21), the mounting block (24) is arranged on the surface of the central position of one end of the walker bracket (1), and the first fixing component (23) is arranged in the mounting block (24).
  3. 3. The posture adjustment mechanism of a walker as claimed in claim 2, wherein the first fixing component (23) comprises a first spring (231), a pull handle (232), a pull rod (233), a support rod (234) and a first limit plate (235), the first limit plate (235) is arranged in the installation block (24), the support rod (234) is arranged on one side of the first limit plate (235), the pull rod (233) is arranged on the other side of the first limit plate (235), the pull handle (232) is arranged on the other end of the pull rod (233), and the first spring (231) is sleeved on the surface of the pull rod (233) in the installation block (24).
  4. 4. The posture adjusting mechanism of the walker as claimed in claim 3, wherein the mounting block (24) is internally provided with a circular groove corresponding to the first limiting plate (235), and through holes corresponding to the pull rod (233) and the support rod (234) are formed at two ends of the circular groove.
  5. 5. The posture adjusting mechanism of a walker as claimed in claim 1, wherein the walker height adjusting mechanism (3) comprises an inner rod (31), a second fixing component (32), a fixing hole (33) and an outer rod (34), the inner rod (31) is arranged at the lower end of the walker bracket (1), the outer rod (34) is arranged on the lower end surface of the inner rod (31), the second fixing component (32) is arranged inside the lower end of the inner rod (31), and a plurality of groups of fixing holes (33) corresponding to the second fixing component (32) are formed in the side edges of the outer rod (34).
  6. 6. The posture adjustment mechanism of a walker as claimed in claim 5, wherein the second fixing member (32) includes a bayonet lock (321), a second limiting plate (322) and a second spring (323), the second spring (323) is disposed inside the lower end of the outer rod (34), the second limiting plate (322) is disposed at the other end of the second spring (323), and the bayonet lock (321) is disposed at the other end of the second limiting plate (322).

Description

Posture adjusting mechanism of walking aid Technical Field The utility model belongs to the technical field of walking aids, and particularly relates to a posture adjusting mechanism of a walking aid. Background The walking aid is an instrument which can be used for enabling people with inconvenient legs and feet or lost walking ability to self-care through the support of the instrument and walk out like normal people. China patent application No. 20232005878. X discloses a posture adjusting mechanism of a walker, comprising a walker main body, wherein the bottom of the walker main body is provided with a universal wheel and a directional wheel, the side end face of the walker main body is provided with a cushion, the two ends of the cushion are provided with rotating shafts, the side end face of the walker main body is provided with supporting columns, the side end face of the walker main body is provided with an ear plate, the cushion is in matched rotation connection with the walker main body through the rotating shafts and the ear plate, the upper end of the walker main body is provided with a connecting pipe, a shifting plate is sleeved on the connecting pipe, and the height of the supporting columns is larger than that of the ear plate. According to the utility model, the poking plate with the magnet is matched with the cushion in rotary connection, so that the cushion can be put down or stand up under the condition that both hands do not leave the walker main body, the cushion can be put down and put on the support column to rest when riding is needed, the cushion is adsorbed on the poking plate when walking is needed, the space is not occupied, and the convenience and safety of equipment are improved. Although the posture adjusting function of the walker is realized in the above-mentioned published patent, the set walker cushion is relatively poor in adjusting effect although being adjustable, the overall stability of the cushion cannot be effectively ensured, the height of the walker is inconvenient to adjust, and the operation is relatively inconvenient when people with different heights use the walker. Disclosure of utility model To solve the problems set forth in the background art. The utility model provides a posture adjusting mechanism of a walker, which has the characteristics of being convenient for adjusting the posture of a cushion and being convenient for adjusting the height of the walker. In order to achieve the aim, the utility model provides the technical scheme that the posture adjusting mechanism of the walker comprises walker brackets, a connecting cross rod is connected between the two groups of walker brackets, grip anti-skid patterns are arranged on the upper end surfaces of the walker brackets, a cushion body is arranged at the center position of the two groups of walker brackets, a walker height adjusting mechanism is arranged at the lower end of the walker brackets, brake wheels are arranged at the lower end of the walker height adjusting mechanism, and the cushion body is connected with the walker brackets through the cushion posture adjusting mechanism. Preferably, the cushion posture adjusting mechanism comprises a fastening knob, a rotating shaft, a first fixing component and a mounting block, one end of the cushion body is rotationally connected with the walker bracket through the rotating shaft, one end surface of one group of the rotating shafts is in threaded connection with the fastening knob, the surface of the center position of one end of the walker bracket is provided with the mounting block, and the first fixing component is arranged in the mounting block. Preferably, the first fixing component comprises a first spring, a pull handle, a pull rod, a support rod and a first limiting plate, the first limiting plate is arranged in the mounting block, the support rod is arranged on one side of the first limiting plate, the pull rod is arranged on the other side of the first limiting plate, the pull handle is arranged at the other end of the pull rod, and the first spring is sleeved on the surface of the pull rod, which is located in the mounting block. Preferably, a circular groove corresponding to the first limiting plate is formed in the mounting block, and through holes corresponding to the pull rod and the support rod are formed in two ends of the circular groove. Preferably, the walker height adjusting mechanism comprises an inner rod, a second fixing component, a fixing hole and an outer rod, wherein the inner rod is arranged at the lower end of the walker bracket, the outer rod is arranged on the surface of the lower end of the inner rod, the second fixing component is arranged inside the lower end of the inner rod, and a plurality of groups of fixing holes corresponding to the second fixing components are formed in the side edges of the outer rod. Preferably, the second fixing component comprises a clamping pin, a second limiting plate and a second spring, t