CN211300990U - A child rehabilitation walking aid device - Google Patents

Abstract

The utility model discloses a recovered help outfit for a journey to put of children, including U type chassis, the equal swing joint in upper end has U type expansion bracket in U type chassis and another U type chassis, the inboard equal fixedly connected with dead lever of U type chassis and another U type chassis, sliding connection has the movable rod between dead lever and another dead lever, the sliding tray has been seted up to the dead lever front end, the threaded hole has been seted up to the movable rod front end, threaded hole female connection has the bolt, the bolt front end passes the sliding tray and is connected with the dead lever block. This recovered help capable device of children uses through the cooperation of perforation and marble, is convenient for according to children's height, adjusts the height of U type expansion bracket, and the practicality is stronger, improves the travelling comfort that children used, can adjust the distance between U type chassis, and the children that are fit for different sizes use, ensure the stability of connecting between dead lever and movable rod, and the children of being convenient for have a rest at any time when the training, the distance between the adjustment seat board of being convenient for, better sitting has a rest.

Description

A child rehabilitation walking aid device

technical field

The utility model relates to the technical field of rehabilitation walking aid equipment, in particular to a child rehabilitation walking aid device.

Background technique

With the change of the ecological environment, various diseases emerge in an endless stream, and some diseases can cause children to be unable to walk normally. Therefore, devices for rehabilitation training are indispensable.

However, the existing rehabilitation walking aids are generally fixed in structure, and cannot be adjusted in height and width according to the height and body shape of children. They have low practicability, and long-term training can easily cause children to be tired. It is necessary to find another seat for rest, flexibility low disadvantage.

Utility model content

The purpose of the present utility model is to provide a child rehabilitation walking aid device to solve the problem that the general structure is fixed in the above-mentioned background technology, the height and width cannot be adjusted according to the height and body shape of the child, the practicability is low, and long-term training is easy to cause The child is tired and needs to find another seat for rest, and the problem of low flexibility.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a child rehabilitation walking aid device, comprising a U-shaped base frame, and a U-shaped telescopic frame is movably connected to the inner and upper ends of the U-shaped base frame and another U-shaped base frame. , a fixed rod is fixedly connected to the inner side of the U-shaped base frame and another U-shaped base frame, a movable rod is slidably connected between the fixed rod and the other fixed rod, and a sliding groove is opened at the front end of the fixed rod, and the The front end of the movable rod is provided with a threaded hole, the threaded hole is threadedly connected with a bolt, and the front end of the bolt passes through the sliding groove and is engaged with the fixed rod.

Preferably, a non-slip sleeve is sleeved on the outer side of the upper end of the U-shaped telescopic frame, the front and rear ends of the U-shaped base frame are provided with equally spaced perforations, and the U-shaped telescopic frame is provided with front and rear symmetrical limit holes , a spring and a marble are fixedly connected in sequence from the inside to the outside in the limiting hole, and the perforation and the marble are connected by a snap fit.

Preferably, the U-shaped telescopic frame is provided with a rotating hole, a rotating rod is rotatably connected in the rotating hole, the upper end of the rotating rod is fixedly connected with a limit block, and the diameter of the limit block is larger than the diameter of the rotating hole, A seat plate is movably connected to the lower end of the rotating rod.

Preferably, a limit groove is formed at the upper end of the seat plate, a sliding block is slidably connected in the limit groove, a rotating rod is fixedly connected to the upper end of the sliding block, and the sum of the heights of the rotating rod and the seat plate is smaller than the U-shaped The height of the telescopic frame.

Preferably, the lower end of the U-shaped base frame is fixedly connected with sliding wheels symmetrically arranged in the front and rear.

Compared with the prior art, the beneficial effects of the present utility model are:

1. The children's rehabilitation walking device is used in conjunction with perforations and marbles, which is convenient to adjust the height of the U-shaped telescopic frame according to the height of the child, which is more practical and improves the comfort of the child;

2. The children's rehabilitation walking device can adjust the distance between the U-shaped chassis through the cooperation of the fixed rod and the movable rod, which is suitable for children of different sizes, and the design of the threaded holes and bolts ensures the fixed rod and the movable rod. the stability of the connection;

3. The children's rehabilitation walking device, through the design of the seat plate, is convenient for children to rest at any time during training, and through the cooperation of the limit groove and the sliding block, it is convenient to adjust the distance between the seat plates and better sit and rest. .

Description of drawings

1 is a schematic diagram of the three-dimensional structure of the present utility model;

Fig. 2 is the front structure schematic diagram of the utility model;

Fig. 3 is the side structure schematic diagram of the utility model;

FIG. 4 is a schematic top view of the structure of the present invention.

In the figure: 1. U-shaped chassis; 2. U-shaped telescopic frame; 3. Fixed rod; 4. Active rod; 5. Sliding groove; 6. Threaded hole; 7. Bolt; 10. Limiting hole; 11. Spring; 12. Marble; 13. Rotating hole; 14. Rotating rod; 15. Limiting block; 16. Seat plate; 17. Limiting slot; 18. Sliding block; 19. Sliding wheel.

Detailed ways

The technical solutions in the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. Obviously, the described embodiments are only a part of the embodiments of the present utility model, rather than all the implementations. example. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

1-4, the present utility model provides a technical solution: a child rehabilitation walking aid device, comprising a U-shaped base frame 1, a U-shaped telescopic frame 2, a fixed rod 3, a movable rod 4, a sliding groove 5, a thread Hole 6, bolt 7, anti-skid sleeve 8, perforation 9, limit hole 10, spring 11, marble 12, rotating hole 13, rotating rod 14, limit block 15, seat plate 16, limit groove 17, sliding block 18 And the sliding wheel 19, the inner and upper ends of the U-shaped base frame 1 and the other U-shaped base frame 1 are movably connected with a U-shaped telescopic frame 2, and the inner side of the U-shaped base frame 1 and the other U-shaped base frame 1 are fixedly connected with a fixing rod. 3. A movable rod 4 is slidably connected between the fixed rod 3 and the other fixed rod 3. The front end of the fixed rod 3 is provided with a sliding groove 5, and the front end of the movable rod 4 is provided with a threaded hole 6. The threaded hole 6 is internally threaded with a bolt 7. The bolt 7. The front end passes through the sliding groove 5 and is connected with the fixing rod 3;

Further, the outer side of the upper end of the U-shaped telescopic frame 2 is sleeved with a non-slip sleeve 8, the front and rear ends of the U-shaped base frame 1 are provided with equally spaced perforations 9, and the U-shaped telescopic frame 2 is provided with front and rear symmetrical limit holes 10. , a spring 11 and a marble 12 are fixedly connected in the limit hole 10 in turn from the inside to the outside. The through hole 9 and the marble 12 are connected by a snap connection. height, while ensuring the stability of the connection between the U-shaped telescopic frame 2 and the U-shaped base frame 1;

Further, the U-shaped telescopic frame 2 is provided with a rotating hole 13, a rotating rod 14 is rotatably connected in the rotating hole 13, the upper end of the rotating rod 14 is fixedly connected with a limit block 15, and the diameter of the limit block 15 is larger than the diameter of the rotating hole 13, A seat plate 16 is movably connected to the lower end of the rotating rod 14, and the rotating rod 14 drives the seat plate 16 to rotate, thereby storing the seat plate 16 without affecting the standing of the child;

Further, the upper end of the seat plate 16 is provided with a limit slot 17, the limit slot 17 is slidably connected with a sliding block 18, the upper end of the sliding block 18 is fixedly connected with a rotating rod 14, and the sum of the heights of the rotating rod 14 and the seat plate 16 is smaller than the U-shaped. The height of the telescopic frame 2 is adjusted by sliding the sliding block 18 in the limiting groove 17 to adjust the position of the seat plate 16 to ensure that the distance between the seat plate 16 and the other seat plate 16 does not affect normal sitting;

Further, the lower end of the U-shaped base frame 1 is fixedly connected with sliding wheels 19 symmetrically arranged in the front and rear. The design of the sliding wheels 19 reduces the friction between the U-shaped base frame 1 and the ground, which is more conducive to children's walking.

Working principle: first press the marble 12 inward, the marble 12 presses the spring 11 inward, and then pulls the U-shaped telescopic frame 2 up or down, under the action of the rebound force of the spring 11, the marble 12 is pushed outward, so that the The marble 12 is engaged with the hole 9 of a suitable height, then loosen the bolt 7 in the threaded hole 6, and then slide the fixing rod 3 inward or outward according to the size of the child, the bolt 7 slides in the sliding groove 5, and then In a suitable position, tighten the bolt 7 to fix the fixed rod 3 and the movable rod 4, and then the child stands between the U-shaped base frame 1 and the other U-shaped base frame 1, holds the anti-skid cover 8 by hand, and then walks, Under the action of the sliding wheel 19, it helps the child to walk. When feeling tired, the limit block 15 is rotated, and the rotating rod 14 at the lower end of the limit block 15 rotates in the rotation hole 13, which drives the seat plate 16 to rotate. When the distance between 16 is relatively far, slide the sliding block 18 in the limiting groove 17 to adjust the distance between the seat plate 16 and the other seat plate 16, and then sit on the seat plate 16.

Finally, it should be noted that the above content is only used to illustrate the technical solution of the present invention, rather than limiting the protection scope of the present invention. Without departing from the essence and scope of the technical solution of the present invention.

Claims (5)

1. The utility model provides a recovered help outfit for a journey to put of children, includes U type chassis, its characterized in that: the utility model discloses a U type chassis, including U type chassis and another U type chassis, the equal swing joint in upper end has U type expansion bracket in U type chassis and another U type chassis, the inboard equal fixedly connected with dead lever of U type chassis and another U type chassis, sliding connection has the movable rod between dead lever and another dead lever, the sliding tray has been seted up to the dead lever front end, the threaded hole has the bolt in the movable rod front end, the bolt front end passes the sliding tray and is connected with the dead lever block.

2. A child rehabilitation walker device according to claim 1, characterised in that: the anti-skidding cover has been cup jointed in the U type expansion bracket upper end outside, the perforation that the equidistance distributes is all seted up at both ends around the U type chassis, set up the spacing hole of front and back symmetry on the U type expansion bracket, fixedly connected with spring and marble in proper order from inside to outside in the spacing hole, perforation and marble are connected for the block.

3. A child rehabilitation walker device according to claim 1, characterised in that: the U-shaped telescopic frame is provided with a rotating hole, the rotating hole is connected with a rotating rod in a rotating mode, the upper end of the rotating rod is fixedly connected with a limiting block, the diameter of the limiting block is larger than that of the rotating hole, and the lower end of the rotating rod is movably connected with a seat plate.

4. A child rehabilitation walker device according to claim 3, wherein: the limiting groove is formed in the upper end of the seat plate, a sliding block is connected in the limiting groove in a sliding mode, a rotating rod is fixedly connected to the upper end of the sliding block, and the sum of the heights of the rotating rod and the seat plate is smaller than the height of the U-shaped telescopic frame.

5. A child rehabilitation walker device according to claim 1, characterised in that: the lower end of the U-shaped underframe is fixedly connected with sliding wheels which are symmetrically arranged in front and back.

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