CN218075662U

CN218075662U - Novel walking aid

Info

Publication number: CN218075662U
Application number: CN202221568645.1U
Authority: CN
Inventors: 王�琦
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-06-22
Filing date: 2022-06-22
Publication date: 2022-12-20
Anticipated expiration: 2032-06-22

Abstract

The utility model discloses a novel walking aid, which comprises a seat, a handle, universal wheels, a front supporting leg, a locking mechanism, a sleeve, a rear supporting leg, a connecting block, a crank and a fixing rod, wherein the front supporting leg and the rear supporting leg are connected by the crank, so that the rotation action can be realized; the connecting block can slide up and down on the sleeve, and the front support leg is provided with a locking mechanism; the fixing rod and the seat. The utility model discloses a preceding, back supporting leg and the design of seat can realize the once folding function of seat, and it can fold to help the capable ware when idle, and the practicality is stronger, has saved the space. Through the design of dead lever, improved stability, the security of helping the capable ware of walking when using. Through the cooperation of front support leg and sleeve, can adjust and use the height, improved practicality and travelling comfort.

Description

Novel walking aid

Technical Field

The utility model relates to a novel help capable ware mainly uses height and folding function through the regulation that realizes helping capable ware to the design of preceding, back supporting leg, belongs to helps capable ware field.

Background

The old person's physical function constantly descends, the inconvenient scheduling problem of action makes their life very inconvenient, these the distinctive physiological characteristics of old person have decided towards the particularity of old person's product design, and the four-wheel helps capable ware just in time can solve old person's inconvenient scheduling problem of life, help capable ware to get into the market of china gradually, but foreign product price is expensive, there is weak point still in the functional design of domestic product and experience, it is great to occupy space when helping capable ware is in idle state, be unfavorable for saving space, the use height that can't adjust help capable ware, it is very inconvenient when old person uses, the travelling comfort is relatively poor.

Disclosure of Invention

Aiming at the defects, the utility model provides a novel walking aid, which can adjust the use height of the walking aid and can be folded. The utility model discloses a realize through following technical scheme: seat, handle, universal wheel, preceding supporting leg, locking mechanical system, sleeve, back supporting leg, connecting block, crank, dead lever etc. constitute, its characterized in that the utility model discloses a realize through following technical scheme: the utility model provides a novel help capable ware, by seat, handle, universal wheel, telescopic link, back supporting leg, connecting block, crank, dead lever etc. constitute its characterized in that: the connecting block is arranged on the telescopic rod and connected with the crank, and the crank is connected with the rear supporting leg; the lower part of the rear supporting leg is connected with a universal wheel through a wheel connecting sleeve, and the universal wheel can move in all directions; two sides of the chair are connected with the fixed rod; the fixed rod is connected with the front and the rear supporting legs.

Scalable pole include preceding supporting leg, sleeve, locking mechanical system, its characterized in that: the front supporting leg is connected with the sleeve through a sheath, the sleeve can slide up and down on the front supporting leg, and the locking mechanism is arranged on the front supporting leg.

The connecting block, its characterized in that: on the connecting block installation sleeve, install the crank on the back supporting leg, the connecting block is connected with the crank, and the crank can rotate.

The dead lever, its characterized in that: the fixed rod is connected with the seat and the front and the rear supporting legs.

The supporting leg, its characterized in that with: the bottom equipartition is provided with four universal wheels, is provided with the locking handle on the universal wheel, the supporting leg adopts aluminum alloy material.

The utility model discloses an useful part is, and the sleeve is connected with the front support leg, and the sleeve can slide on the front support leg, sets up locking mechanism on the front support leg, can adjust the use height according to old man's use habit, has improved travelling comfort and practicality, and the crank can rotate, can fold the capable ware of helping when helping the capable ware to idle, has saved the occupation of land space.

Drawings

FIG. 1 is an overall structure diagram of the present invention

FIG. 2 is a structural view of a retractable rod

FIG. 3 is a view showing the structure of the crank and the connecting block

FIG. 4 is a structural view of a universal wheel

In the above figures: 1. the handle, 2, the telescopic rod, 21, the front supporting leg, 22, the sleeve, 23, the locking mechanism, 3, the connecting block, 4, the rear supporting leg, 5, the wheel connecting sleeve, 6, the universal wheel, 7, the fixing rod, 8, the seat and 9, the crank

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, a novel walking aid comprises a handle 1, a telescopic rod 2, a connecting block 3, a rear supporting leg 4, a wheel connecting sleeve 5, a universal wheel 6, a fixing rod 7, a seat 8, a crank 9, and is characterized in that: a novel walking aid. The walking aid integrally comprises a handle, a telescopic rod, a rear supporting leg and universal wheels. Telescopic rod 2 on constitute by front support leg 21, sleeve 22, locking mechanical system 23, its characterized in that: the front supporting leg 21 is connected with the sleeve 22 through a sheath, the sleeve 22 can slide up and down on the front supporting leg 21, and the locking mechanism 24 is arranged on the front supporting leg 21; the connecting block 3 is arranged on the sleeve 22, the crank 9 is arranged on the rear supporting leg 4, the connecting block 3 is connected with the crank 9, and the crank 9 can rotate; the fixed rod 7 is connected with the seat 8, and the fixed rod 7 is connected with the telescopic rod 2 and the rear support leg 4; the universal wheels 6 are arranged below the rear supporting legs 4 and are connected through connecting sleeves 5, so that the universal wheels can move in all directions.

The utility model discloses in, the theory of operation of the invention is: but adjust telescopic link 2 to suitable size, supporting leg 21 before the pulling promptly, and lock through locking mechanical system 4, locking mechanical system 4 is a buckle, but telescopic link 2 opens the back with back supporting leg 4, dead lever 7 has the restriction to the angle that both opened, play the fixed action, when helping the capable ware to idle, but with telescopic link 2 shrink, back supporting leg 4 is packed up to the rotary motion through crank 9, back supporting leg is connected with dead lever 7, dead lever 7 is connected with seat 8, when rotary crank 9, seat 8 also can be driven rotatoryly, thereby reach once folding purpose, device structural design is reasonable, but the use height of helping the capable ware can be adjusted in telescopic link 2's design, the practicality of helping the capable ware has been increased, folding new function has been increased, the space that occupies when idle has greatly been saved.

Variations, modifications, substitutions and alterations of the embodiments, which will occur to those skilled in the art and which are in the light of the teachings of this invention, may be made without departing from the spirit and scope of the invention.

Claims

1. The utility model provides a novel help capable ware, comprises seat, handle, universal wheel, telescopic link, supporting leg, connecting block, crank, dead lever, its characterized in that: the connecting block is arranged on the telescopic rod and is simultaneously connected with the crank, and the crank is also connected with the rear supporting leg; the lower part of the rear supporting leg is connected with a universal wheel through a wheel connecting sleeve, and the universal wheel can move in all directions; two sides of the chair are connected with the fixed rod; the fixed rod is connected with the front and the rear supporting legs simultaneously.

2. A novel walker according to claim 1 wherein: the telescopic rod comprises a front support leg, a sleeve and a locking mechanism, wherein the front support leg is connected with the sleeve through a sheath, the sleeve can slide on the front support leg, and the locking mechanism is arranged on the front support leg.

3. A novel walker according to claim 1 wherein: on the connecting block installation sleeve, the crank is installed to back supporting leg, and the connecting block is connected with the crank, and the crank can rotate.

4. A novel walker according to claim 1 wherein: the fixed rod is connected with the seat and the front and the rear supporting legs.

5. A novel walker according to claim 1 wherein said walker is substantially free of: the bottom equipartition of supporting leg is provided with four universal wheels, is provided with the locking handle on the universal wheel, the supporting leg adopts the aluminum alloy material.