CN213373552U

CN213373552U - Walking aid

Info

Publication number: CN213373552U
Application number: CN202021092982.9U
Authority: CN
Inventors: 邝丽婵; 向卫兵; 邝炯亨; 邝宏俊; 曹炳洪
Original assignee: Foshan Nanhai District Dali Xiebian Jianlian Aluminum Co ltd
Current assignee: Foshan Nanhai District Dali Xiebian Jianlian Aluminum Co ltd
Priority date: 2020-06-12
Filing date: 2020-06-12
Publication date: 2021-06-08
Anticipated expiration: 2030-06-12

Abstract

The utility model discloses a walking aid, which comprises a back frame, a seat board, a roller, a baffle structure and a stretching frame, wherein handrails are extended from two sides of the back frame, four feet are arranged at the bottom of the back frame, the seat board is hinged at the middle part of the back frame, a telescopic stretching frame is arranged at the top of the back frame, the roller is arranged on the four feet of the back frame, the baffle structure is hinged at the four feet of the back frame, the baffle structure is used for isolating the roller from the ground, the utility model can be used as the walking aid when the stretching frame is pulled up, the baffle structure is pulled down and the seat board is pulled up, and can be used as a wheelchair when the stretching frame is pulled down, the baffle structure is pulled up and the seat board is pulled down, thereby the utility model can be used as the dual-purpose of the wheelchair walking aid and has an integral structure, has the advantage of fast conversion.

Description

Walking aid

Technical Field

The utility model relates to a help capable equipment technical field, concretely relates to help capable ware.

Background

A walking aid is a medical appliance used for walking aid or rehabilitation training of patients with leg and foot inconvenience.

Existing walkers generally include two types, one is a wheeled walker and the other is a walker without wheels on the bottom.

The walking aid with the belt wheel is generally used for directly assisting a patient to walk, so the belt wheel at the bottom is beneficial to pushing by hands. Such walkers, however, do not serve as walkers for rehabilitation training.

The non-wheel walker is generally used for walking rehabilitation training of patients, so wheels are not arranged at the bottom, and the non-wheel walker can be used as a supporting point in the walking training process.

However, these walking aids are not convenient enough, and when a patient who is in rehabilitation training cannot walk suddenly, medical staff cannot transfer the patient quickly, which is very inconvenient. This problem can be solved if the walker can be used as a wheelchair. The existing intelligent rehabilitation wheelchair (CN201920533920.8) integrated with a walking aid realizes dual purposes of the wheelchair and the walking aid by arranging an electric telescopic rod on the electric wheelchair, but the product has a complex structure and high manufacturing cost and is not beneficial to large-scale popularization.

There is also a wheeled walker (CN201220084476.4) for a convertible wheelchair, which can be converted from a wheelchair to a walker by split assembly, but the structure is a split structure, which cannot be directly converted, and is not beneficial to rapid conversion.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model aims at providing a walking aid which can be randomly converted from a walking aid and a wheelchair.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a walking aid, includes back of the body frame, bedplate, gyro wheel, baffle structure and tensile frame, back of the body frame both sides are extended there is the handrail, back of the body frame bottom is equipped with four feet, the bedplate articulates the middle part of back of the body frame, tensile frame telescopically installs back of the body frame top, four the gyro wheel is installed respectively on four feet of back of the body frame, four baffle structure installs respectively four feet department of back of the body frame, baffle structure is used for making gyro wheel and ground are kept apart or the contact.

Furthermore, the stretching frame is U-shaped, ball springs are arranged in two legs of the stretching frame, the back frame is provided with ball through holes, the two legs of the stretching frame are inserted into the back frame to enable the stretching frame to be in sliding connection with the back frame, and the ball springs are matched with the ball through holes to enable the stretching frame to be fixed with the back frame.

Furthermore, soft rubber which is beneficial to being held by hands or backed by the hands is arranged on the stretching frame.

Further, the baffle structure includes baffle, spring hinge, first magnet, the baffle is the L type, spring hinge one end sets firmly on the back of the body frame, the spring hinge other end with the baffle links firmly, be provided with first magnet on the baffle, also be provided with first magnet on four feet of back of the body frame.

Further, a cushion is arranged on the seat plate.

Furthermore, a foot pedal is hinged on the foot at the tail end of the handrail.

Furthermore, the pedal plate comprises a mounting ring, a pedal and a top block, the mounting ring is fixedly arranged on the back frame, the pedal is hinged to the mounting ring, and the top block used for limiting the position of the pedal is fixedly arranged on the mounting ring.

Furthermore, a second magnet is installed on the pedal, and a second magnet is correspondingly installed on the two legs of the back frame.

The utility model discloses following beneficial effect has:

the utility model can be used as a walking aid when the stretching frame is pulled up, the baffle structure is pulled down and the seat board is pulled up, and can be used as a wheelchair when the stretching frame is pulled down, the baffle structure is pulled up and the seat board is pulled down, thereby the utility model can be used as a wheelchair and a walking aid for two purposes; secondly, overall structure formula structure as an organic whole, and overall structure is simple, has low in cost, the quick advantage of transform.

Drawings

FIG. 1 is a schematic side view of a walker configuration of the present invention;

FIG. 2 is a front view of the walking aid of the present invention;

FIG. 3 is a rear view of the walker of the present invention;

FIG. 4 is a schematic side view of a wheelchair configuration of a walker according to the present invention;

FIG. 5 is a front view of the wheelchair with a walking aid;

fig. 6 is a schematic front view of the stretching frame of the present invention.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and specific embodiments so as to more clearly understand the technical idea claimed in the present invention.

As shown in fig. 1-6 the utility model relates to a walking aid, including back of the body frame 1, bedplate 2, gyro wheel 3, baffle structure 4 and tensile frame 5, the extension of back of the body frame 1 both sides has handrail 11, back of the body frame 1 bottom is equipped with four feet, bedplate 3 articulates the middle part of back of the body frame 1, tensile frame 5 telescopically installs back of the body frame 1 top, four gyro wheel 3 is installed respectively on four feet of back of the body frame 1, four baffle structure 4 is installed respectively four feet departments of back of the body frame 1, baffle structure 4 is used for making gyro wheel 3 keeps apart or the contact with ground.

As shown in figures 1-3, when the utility model is used as a walking aid, the stretching frame 5 is in a pulling-down state, the seat board 2 is in a pulling-up state, then the stretching frame 5 is in a stretching state, and at the moment, the patient can hold the stretching frame 5 to help the walking.

As shown in fig. 4-5, the utility model discloses when using as the wheelchair, tensile frame 5 is in the state of pulling up, bedplate 2 is in the state of pulling down, tensile frame 5 is in the contraction status, and patient can sit this moment the bedplate 2 is leaned against on tensile frame 5, and family members or medical personnel can push away the wheelchair and remove.

The utility model discloses when changing into the wheelchair form from helping the capable ware form: firstly, the ball spring 51 is pressed by a hand to enable the ball spring 51 to leave the ball through hole 12, at the same time, the hand presses the stretching frame 5 to enable the stretching frame 5 to shrink downwards until the stretching frame 5 cannot shrink downwards continuously, a worker pulls up the four baffle plates 41 respectively to enable the four rollers 3 to be in contact with the ground, then the worker pulls down the seat plate 2, and finally the worker pulls down the two pedals 15, so that the conversion operation is simple and easy to operate.

The utility model has the advantages that: 1. by arranging the idler wheels 3, the baffle structures 4, the telescopic stretching frame 5 and the hinged seat plate 2, the wheelchair can be used as a walking aid when the stretching frame 5 is pulled up, the baffle structures 4 are pulled down and the seat plate 2 is pulled up, and can be used as a wheelchair when the stretching frame 5 is pulled down, the baffle structures 4 are pulled up and the seat plate 2 is pulled down, so that the wheelchair can be used as a wheelchair and a walking aid; 2. the integral structure is an integral structure and has the advantage of rapid transformation.

Further, the stretching frame 5 is U-shaped, ball springs 51 are arranged in two legs of the stretching frame 5, the back frame 1 is provided with ball through holes 12, the two legs of the stretching frame 5 are inserted into the back frame 1, so that the stretching frame 5 is slidably connected with the back frame 1, the ball springs 51 are matched with the ball through holes 12, so that the stretching frame 5 and the back frame 1 are fixed in position, the position of the stretching frame 5 can be fixed when the stretching frame is pulled up by arranging the ball springs 51, and meanwhile, the structure is beneficial to pulling up or pressing down the stretching frame 5 by hands.

Furthermore, the stretching frame 5 is provided with soft rubber 52 which is beneficial to being held by hands or backed by the hands, so that the operation of the hands is facilitated, and the soft rubber 52 can avoid the damage of hard metal to the back of a human body when the back is backed.

Further, baffle structure 4 includes baffle 41, spring hinge 42, first magnet 43, baffle 41 is the L type, spring hinge 42 one end sets firmly on back of the body frame 1, the spring hinge 42 other end with baffle 41 links firmly, be provided with first magnet 43 on the baffle 41, also be provided with first magnet 43 on four feet of back of the body frame 1.

When the shutter 41 is pulled down to separate the roller 3 from the ground, the spring force of the spring hinge 42 maintains the position of the shutter 41 to be fixed, and when the shutter 41 is pulled up, the two first magnets 43 attract each other to fix the position of the shutter 41.

Further, the seat plate 2 is provided with a soft pad 21, so that a person can sit on the seat plate 2 more comfortably.

Further, still articulated on the foot that is located handrail 11 end have running-board 13 to make the utility model discloses when using as the wheelchair, patient can place both feet on running-board 13, do benefit to medical personnel and promote the wheelchair.

Further, the pedal 13 comprises a mounting ring 14, a pedal 15 and a top block 16, the mounting ring 14 is fixed on the back frame 1, the pedal 15 is hinged with the mounting ring 14, the top block 16 for limiting the position of the pedal 5 is fixed on the mounting ring 14, the position of the pedal 15 when being put down is fixed by arranging the mounting ring 14 and the top block 16, and the pedal 15 has enough supporting force to support the foot of a person.

Further, install second magnet 17 on footboard 14, also correspondingly install second magnet 17 on two feet of back of the body frame 1, through setting up second magnet 17, thereby do benefit to position fixing when footboard 14 pulls up.

Various other changes and modifications may be made by those skilled in the art based on the above-described technical solutions and concepts, and all such changes and modifications should fall within the scope of the present invention.

Claims

1. A walking aid, characterized in that: including back frame (1), bedplate (2), gyro wheel (3), baffle structure (4) and tensile frame (5), back frame (1) both sides are extended there is handrail (11), back frame (1) bottom is equipped with four feet, bedplate (2) articulate the middle part of back frame (1), tensile frame (5) are installed telescopically back frame (1) top, four gyro wheel (3) are installed respectively on four feet of back frame (1), four baffle structure (4) are installed respectively four feet department of back frame (1), baffle structure (4) are used for making gyro wheel (3) keep apart or contact with ground.

2. A walking aid according to claim 1 wherein: tensile frame (5) are the U type, be provided with ball spring (51) in two feet of tensile frame (5), back of the body frame (1) is provided with ball through-hole (12), two feet of tensile frame (5) insert make in back of the body frame (1) tensile frame (5) with back of the body frame (1) sliding connection, ball spring (51) with ball through-hole (12) cooperation makes tensile frame (5) with back of the body frame (1) rigidity.

3. A walking aid according to claim 1 wherein: the stretching frame (5) is provided with soft rubber (52) which is beneficial to being held by hands or leaning against.

4. A walking aid according to claim 1 wherein: baffle structure (4) are including baffle (41), spring hinge (42), first magnet (43), baffle (41) are the L type, spring hinge (42) one end sets firmly on back of the body frame (1), spring hinge (42) other end with baffle (41) link firmly, be provided with first magnet (43) on baffle (41), also be provided with first magnet (43) on four feet of back of the body frame (1).

5. A walking aid according to claim 1 wherein: the seat plate (2) is provided with a soft cushion (21).

6. A walking aid according to claim 1 wherein: the foot at the tail end of the handrail (11) is also hinged with a pedal (13).

7. A walking aid according to claim 6 wherein: the pedal plate (13) comprises a mounting ring (14), a pedal (15) and a top block (16), the mounting ring (14) is fixedly arranged on the back frame (1), the pedal (15) is hinged to the mounting ring (14), and the top block (16) used for limiting the position of the pedal (15) is fixedly arranged on the mounting ring (14).

8. A walking aid according to claim 7 wherein: the pedal (15) is provided with a second magnet (17), and the two feet of the back frame (1) are correspondingly provided with the second magnet (17).