CN220360531U - Walking chair - Google Patents

Abstract

The utility model discloses a walking chair, which comprises a first supporting leg and a second supporting leg, wherein a front wheel is rotated on the first supporting leg and the second supporting leg, a universal wheel is rotated on the rear supporting leg, the walking chair is braked firstly during rest, a brake wire connected in a brake handle is connected with a brake piece, the brake handle is pressed to drive the brake wire to shrink, one end of the brake piece connected with the brake wire rotates upwards, one end of the brake piece far away from the brake wire is contacted with the front wheel to brake the front wheel, a brake plate is trampled downwards, the brake plate rotates to contact and brake the universal wheel, the walking chair is prevented from continuously moving, elastic buckles are arranged on two groups of armrests, the elastic buckles are released from being clamped with adjusting holes through inwards pressing the elastic buckles, and the elastic buckles are clamped with the adjusting holes when the walking chair is adjusted to a proper height, and the heights of armrests are adjusted through the adjusting holes according to different heights of users.

Description

Walking chair

Technical Field

The utility model belongs to the technical field of walking chairs, and particularly relates to a walking chair.

Background

At present, as the age structure of the population of China tends to be aged, the population of the aged is increased, the aged often encounters various difficulties in life due to the deterioration of the aged, inconvenience in hands and feet and the like, one of the biggest difficulties is inconvenient movement, and the adult step-walk-assistant chair provides a good auxiliary movement tool for the aged or other people with inconvenient movement.

Through searching, chinese patent application CN208910886U discloses an adult's double-buckle step-combining chair, including first supporting leg, second supporting leg and intermediate support, first supporting leg and second supporting leg are U type supporting leg, the opening of U type supporting leg is down, U type supporting leg has two points, better stability has, can assist the user to move forward or stop to lean against and be equipped with the gyro wheel on the flexible leg that is close to intermediate support one side better, by means of the rolling effect of gyro wheel, the convenience of customers moves forward, though, the device can assist the old person to move, but, because the majority of people who use step-combining chair are physically decline, the handicapped old person walk a section distance in using step-combining chair, when the health is tired and needs to rest, need look for rest seat in addition and can't in time rest, so bring a great deal of inconvenience for the user.

Disclosure of Invention

The present utility model is directed to a walking chair, which solves the above-mentioned problems.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a walk-assisting chair, includes first supporting leg and second supporting leg, it is fixed through the bolt spiro union that runs through the supporting beam between first supporting leg and the second supporting leg, all fixedly connected with back supporting legs on first supporting leg and the second supporting leg, be located back supporting legs top and first supporting leg and second supporting leg respectively fixedly connected with dead lever, two sets of fixedly connected with first horizontal pole between the dead lever, the position spiro union that just is close to first horizontal pole between first supporting leg and the second supporting leg has the second horizontal pole, fixed mounting has the seat on first horizontal pole and the second horizontal pole, all sliding connection has the handrail in first supporting leg and the second supporting leg top, two sets of all the cover is equipped with brake handle on the handrail.

Preferably, the first supporting leg and the bottom of the second supporting leg are all rotationally connected with the front wheel, and two groups of the rear supporting legs are all rotationally connected with the universal wheels and the brake plates are rotationally connected with the universal wheels, the brake plates are trampled downwards, the brake plates rotationally contact and brake the universal wheels, and the step-walk-assistant chairs are prevented from moving continuously.

Preferably, the two groups of brake handles are matched with the brake pieces which are rotationally connected on the first support leg and the second support leg through the brake wires to brake the front wheels, the brake handles are pressed, the brake handles drive the brake wires to shrink, one ends, connected with the brake wires, of the brake pieces are rotated upwards, and one ends, far away from the brake wires, of the brake pieces are contacted with the front wheels to brake the front wheels.

Preferably, a plurality of regulation holes for adjusting the height of the handrail are formed in the upper portions of the first supporting leg and the second supporting leg, elastic buckles are arranged on each group of the handrail and are matched with the regulation holes in a clamping mode, the elastic buckles are pressed inwards to enable the elastic buckles to be separated from the clamping mode of the regulation holes, and when the height is adjusted to be proper, the elastic buckles are loosened and clamped with the regulation holes, and adjustment is completed.

Preferably, the backrest is fixed on the upper parts of the first supporting leg and the second supporting leg through screw threads, the cushion is fixedly connected to the seat, the seat can lean against through the backrest when the seat is used for rest, and the cushion can increase the comfort of the seat.

The utility model has the technical effects and advantages that: the walking chair comprises a first supporting leg and a second supporting leg, wherein the first supporting leg and the second supporting leg are fixedly connected through bolts penetrating through supporting beams, rear supporting legs are fixedly connected to the first supporting leg and the second supporting leg, front wheels are respectively rotated on the first supporting leg and the second supporting leg, universal wheels are rotated on the rear supporting legs, the walking chair is braked firstly during rest, a brake wire connected in a brake handle is connected with a brake piece, the brake handle is pressed, the brake handle drives the brake wire to shrink, one end of the brake piece connected with the brake wire is rotated upwards, one end of the brake piece far away from the brake wire is contacted with the front wheels, the front wheels are braked, a brake plate is trampled downwards, the universal wheels are contacted and braked by the brake plate to prevent the walking chair from continuously moving, and at the moment, the walking chair can not be moved, and a user can rest through a seat plate, so that the walking chair is quite convenient;

a plurality of regulation holes for adjusting the height of the armrests are formed in the upper portions of the first supporting leg and the second supporting leg, elastic buckles are arranged on the two groups of the armrests, the elastic buckles are separated from the clamping connection of the regulation holes by inwards pressing the elastic buckles, and when the height is adjusted to a proper height, the elastic buckles are loosened and clamped with the regulation holes to complete regulation, and the height of the armrests is regulated through the regulation holes according to the heights of different users.

Drawings

Fig. 1 is a schematic structural view of the present utility model.

In the figure: 1. a first support leg; 2. a second support leg; 3. a support beam; 4. rear support legs; 5. a fixed rod; 6. a first cross bar; 7. a second cross bar; 8. a seat plate; 9. an armrest; 10. a brake handle; 11. a front wheel; 12. a universal wheel; 13. a brake plate; 14. a brake cable; 15. a brake member; 16. an adjustment aperture; 17. an elastic buckle; 18. a backrest; 19. and a soft cushion.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

The utility model provides a walk-assisting chair as shown in fig. 1, which comprises a first supporting leg 1 and a second supporting leg 2, wherein the first supporting leg 1 and the second supporting leg 2 are fixedly connected through bolts penetrating through a supporting cross beam 3, rear supporting legs 4 are fixedly connected to the first supporting leg 1 and the second supporting leg 2, fixing rods 5 are fixedly connected to the upper parts of the rear supporting legs 4 and the first supporting leg 1 and the second supporting leg 2 respectively, a first cross rod 6 is fixedly connected between the two groups of fixing rods 5, a second cross rod 7 is connected between the first supporting leg 1 and the second supporting leg 2 in a threaded manner and close to the first cross rod 6, seat plates 8 are fixedly arranged on the first cross rod 6 and the second cross rod 7, armrests 9 are slidably connected to the tops of the first supporting leg 1 and the second supporting leg 2, and brake handles 10 are sleeved on the two groups of armrests 9.

The bottoms of the first supporting leg 1 and the second supporting leg 2 are respectively and rotatably connected with a front wheel 11, the two groups of rear supporting legs 4 are respectively and rotatably connected with a universal wheel 12, the universal wheels 12 are rotatably connected with a braking plate 13, the braking plate 13 is trampled downwards, and the braking plate 13 rotates to contact and brake the universal wheels 12 so as to prevent the walking chair from continuously moving.

The two groups of brake handles 10 are matched with brake pieces 15 which are rotatably connected on the first support leg 1 and the second support leg 2 through brake wires 14 to brake the front wheels 11, the brake handles 10 are pressed, the brake handles 10 drive the brake wires 14 to shrink, one ends, connected with the brake wires 14, of the brake pieces 15 are rotated upwards, and one ends, far away from the brake wires 14, of the brake pieces 15 are contacted with the front wheels 11 to brake the front wheels 11.

The first supporting leg 1 and the second supporting leg 2 are provided with a plurality of adjusting holes 16 for adjusting the height of the armrests 9, each group of the armrests 9 is provided with an elastic buckle 17, the elastic buckles 17 are matched and clamped with the adjusting holes 16, the elastic buckles 17 are pressed inwards to enable the elastic buckles 17 to be separated from the clamping connection of the adjusting holes 16, and when the adjusting is adjusted to a proper height, the elastic buckles 17 are loosened and clamped with the adjusting holes 16, so that the adjustment is completed.

The backrest 18 is fixedly connected to the upper parts of the first supporting leg 1 and the second supporting leg 2 through screw threads, the cushion 19 is fixedly connected to the seat 8, the seat 8 can rest through the backrest 18 when in rest, and the cushion 19 can increase the comfort of the seat 8.

The walking chair comprises a first supporting leg 1 and a second supporting leg 2, wherein the first supporting leg 1 and the second supporting leg 2 are fixedly connected through bolts penetrating through a supporting beam 3, the first supporting leg 1 and the second supporting leg 2 are fixedly connected with a rear supporting leg 4, the first supporting leg 1 and the second supporting leg 2 are respectively provided with a front wheel 11 in a rotating mode, the rear supporting leg 4 is provided with a universal wheel 12 in a rotating mode, the walking chair is braked firstly during rest, a brake wire 14 connected in a brake handle 10 is connected with a brake piece 15, the brake handle 10 is pressed, the brake handle 10 drives the brake wire 14 to shrink, one end, connected with the brake wire 14, of the brake piece 15 is rotated upwards, one end, far away from the brake wire 14, is contacted with the front wheels 11, brakes the front wheels 11, the brake plate 13 is stepped down, the universal wheels 12 are contacted and braked by the rotation of the brake plate 13, and the walking chair is prevented from moving continuously, at the moment, the walking chair can not be moved, and a user can rest through a sitting plate 8, and the walking chair is quite convenient;

a plurality of adjusting holes 16 for adjusting the height of the armrests 9 are formed in the upper portions of the first supporting leg 1 and the second supporting leg 2, elastic buckles 17 are arranged on the two groups of armrests 9, the elastic buckles 17 are separated from the clamping connection of the adjusting holes 16 by inwards pressing the elastic buckles 17, and when the adjusting is adjusted to a proper height, the elastic buckles 17 are loosened and clamped with the adjusting holes 16 to complete adjustment, and the height of the armrests 9 is adjusted through the adjusting holes 16 according to the heights of different users.

Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.

Claims (5)

1. The utility model provides a walk-assisting chair, includes first supporting leg (1) and second supporting leg (2), its characterized in that: the novel bicycle is characterized in that the first supporting leg (1) and the second supporting leg (2) are fixedly connected through a bolt penetrating through the supporting beam (3), the first supporting leg (1) and the second supporting leg (2) are fixedly connected with the rear supporting leg (4), the fixing rods (5) are fixedly connected above the rear supporting leg (4) and respectively with the first supporting leg (1) and the second supporting leg (2), the first cross rod (6) is fixedly connected between the fixing rods (5), the second cross rod (7) is fixedly connected between the first supporting leg (1) and the second supporting leg (2) and close to the first cross rod (6), the seat plate (8) is fixedly installed on the first cross rod (6) and the second cross rod (7), the handrails (9) are fixedly connected in the tops of the first supporting leg (1) and the second supporting leg (2), and the brake handles (10) are sleeved on the handrails (9).

2. The walking chair of claim 1, wherein: the two groups of the rear supporting legs (4) are connected with universal wheels (12) in a rotating mode, and braking plates (13) are connected to the universal wheels (12) in a rotating mode.

3. The walking chair of claim 2, wherein: the two groups of brake handles (10) are matched with braking pieces (15) which are rotationally connected on the first supporting leg (1) and the second supporting leg (2) through brake wires (14) to brake the front wheels (11).

4. The walking chair of claim 1, wherein: the utility model discloses a handrail, including first supporting leg (1) and second supporting leg (2), a plurality of regulation holes (16) that are used for adjusting handrail (9) height have all been seted up on first supporting leg (1) and second supporting leg (2), every group all be equipped with elasticity buckle (17) on handrail (9), elasticity buckle (17) and regulation hole (16) cooperation joint.

5. The walking chair of claim 1, wherein: the upper parts of the first supporting legs (1) and the second supporting legs (2) are fixedly connected with a backrest (18) through screws in a screwed mode, and the seat plate (8) is fixedly connected with a soft cushion (19).