CN212575217U - Walking aid for old people - Google Patents

Abstract

The utility model provides an old man helps step ware, relates to walking assistor field, includes two collateral branch strut frames of bending the formation by the long tube, two hold up the pole through the level and be connected, two between the collateral branch strut frame respectively be equipped with a rearmounted sliding sleeve on the back landing leg, two rearmounted sliding sleeve is connected through the back, be equipped with the after-fixing board on the back landing leg, be equipped with preceding fixed plate on the preceding landing leg, be connected, two through the side layer board between after-fixing board and the preceding fixed plate the side layer board is put on the shelf and is equipped with a slip layer board. The utility model solves the technical defects in the prior art, is provided with the sliding supporting plate, is convenient for people to have a rest at the lower left after walking for a long time, is provided with the heatable backrest, and buffers the back ache of the old; be equipped with height adjusting mechanism, avoid the old man to tumble.

Description

Walking aid for old people

Technical Field

The utility model belongs to the technical field of walking auxiliary instrument and specifically relates to a walking aid for the old.

Background

As the social aging problem becomes more and more serious, the number of the elderly people is also increasing, and the equipment demand based on the elderly people is gradually increased, wherein the walking aid for the elderly people is a tool for providing support and assistance for the elderly people with slow or inconvenient actions during walking.

General old person's walking aid, when the old person walks, support and carry along with removing by old person's both hands, as the walking stick is general, but compare in the walking stick, the support dynamics is bigger, but present walking aid exists following not enough, the old person is in the use, need to have a rest midway, lack the device that can sit down the rest midway, moreover, four landing legs of walking aid are isometric now, just so led to if certain landing leg is in the top of recess, the risk that the old person tumbles and lead to the old person to empty exists walking aid.

SUMMERY OF THE UTILITY MODEL

To present old man's walking aid do not have half a rest device and have the problem of empting the risk, the utility model provides an old man's walking aid can avoid the emergence of above-mentioned problem.

The utility model provides a technical scheme that its technical problem adopted is:

the utility model provides an old man helps step ware, includes two and bends the collateral branch strut that forms by the long tube, two be connected through the level rest bar between the collateral branch strut, two respectively be equipped with a rearmounted sliding sleeve on the back landing leg, two rearmounted sliding sleeve is connected through the back, be equipped with the after-fixing board on the back landing leg, be equipped with preceding fixed plate on the preceding landing leg, be connected through the side layer board between after-fixing board and the preceding fixed plate, two the side layer board is put on the shelf and is equipped with a sliding support board.

Further, be equipped with a carbon fiber heating plate in the back, the carbon fiber heating plate is connected with control panel and portable power source.

Furthermore, the bottom of the sliding supporting plate is provided with two sliding grooves, and side supporting plates are installed in the sliding grooves.

Further, the bottom of the sliding supporting plate is provided with a carrying mechanism, the carrying mechanism comprises a sliding rail, a sliding block is mounted on the sliding rail, the sliding block is provided with cross telescopic rod groups, four cross telescopic rod groups are connected with a tray below the cross telescopic rod groups, the front end of the tray is provided with a front clamping plate, the rear end of the tray is provided with a rear clamping rod, the upper end of the rear clamping rod is provided with a clamping block, and a slot matched with the clamping block is formed in the side supporting plate.

Furthermore, the rear clamping rod is an elastic rod.

Furthermore, height adjusting mechanisms are arranged in the front supporting leg and the rear supporting leg.

The inside guide way that is equipped with of preceding landing leg, sliding fit has the guide block in the guide way, the guide block bottom is equipped with connecting rod once, be connected with a backup pad after the lower guiding hole on the landing leg is passed to lower connecting rod, the guide block upper end is equipped with a pressure sensor, be equipped with a connecting rod directly over the pressure sensor, it is connected with electronic jar after passing the last guiding hole on the preceding landing leg to go up the connecting rod, wherein electronic jar is installed in the last installation cavity in the preceding landing leg, be equipped with down the spring between backup pad and the preceding landing leg.

The inside guide way that is equipped with of back landing leg, sliding fit has the guide block in the guide way, the guide block bottom is equipped with connecting rod down, be connected with a backup pad after the lower connecting rod passes the lower guiding hole on the back landing leg down, the guide block upper end is equipped with a pressure sensor, be equipped with a connecting rod directly over the pressure sensor, it is connected with electronic jar after passing last guiding hole on the back landing leg to go up the connecting rod, wherein electronic jar is installed in the last installation cavity in the back landing leg, be equipped with down the spring between backup pad and the back landing leg.

Furthermore, an upper spring is arranged between the guide block and the top of the guide groove.

Furthermore, a middle spring is arranged between the guide block and the bottom of the guide groove.

Furthermore, the side support frame comprises a rear support leg, an upper support rod, a support handle and a front support leg, wherein the rear support leg is connected with the upper support rod, the upper support rod is connected with the support handle, and the support handle is connected with the front support leg.

Furthermore, the support handle is provided with a handrail sleeve.

Further, the vertical height of the upper supporting rod is higher than that of the support handle.

The utility model has the advantages that: the utility model solves the technical defects in the prior art, is provided with the sliding supporting plate, is convenient for people to have a rest at the lower left after walking for a long time, is provided with the heatable backrest, and buffers the back ache of the old; be equipped with height adjusting mechanism, avoid the old man to tumble.

Drawings

Fig. 1 is a schematic structural view of the present invention;

FIG. 2 is a left side view of the tray;

FIG. 3 is a cross-sectional view of the front leg;

in the figure: 11 rear supporting legs, 12 upper supporting rods, 13 supporting handles, 14 front supporting legs, 15 rear fixing plates, 16 front fixing plates, 17 side supporting plates, 21 rear sliding sleeves, 22 backrests, 23 armrest sleeves, 24 horizontal supporting rods, 25 sliding supporting plates, 31 sliding rails, 32 sliding blocks, 33 cross telescopic rod sets, 34 trays, 35 front clamping plates, 36 rear clamping rods, 37 clamping blocks, 38 slots, 41 guide grooves, 42 guide blocks, 43 lower guide holes, 44 upper guide holes, 45 upper mounting cavities, 46 lower connecting rods, 47 supporting plates, 48 upper connecting rods, 49 electric cylinders, 410 pressure sensors, 411 upper springs, 412 middle springs and 413 lower springs.

Detailed Description

As shown in fig. 1 to 3, the walking aid for the aged comprises two side support frames formed by bending long pipes, and the two side support frames are connected through a horizontal supporting rod 24.

In at least one embodiment, the side support frame includes a rear leg 11 to which is attached an upper support bar 12 to which is attached a handle 13 to which is attached a front leg, an upper support bar 12 to which is attached a handle 13.

The support handle 13 is provided with a supporting sleeve 23.

And the scheme is refined, and the vertical height of the upper supporting rod is higher than that of the support handle.

Furthermore, two rear support legs are respectively provided with a rear sliding sleeve 21, and the two rear sliding sleeves are connected through a backrest 22.

Be equipped with a carbon fiber heating plate in the back, the carbon fiber heating plate is connected with control panel and portable power source, utilizes the heating break-make of control carbon fiber heating plate, utilizes portable power source to supply power to carbon fiber heating plate and control panel. So that the back of the old can be heated when the old sits on the walking aid, the back pain can be relieved, and the back can be prevented from being cold.

In at least one embodiment, a rear fixing plate 15 is provided on the rear leg, a front fixing plate 16 is provided on the front leg, and the rear fixing plate and the front fixing plate are connected through a side supporting plate 17. A sliding supporting plate 25 is erected on the two side supporting plates.

The scheme refines, the slip layer board bottom is equipped with two spouts, install the side layer board in the spout.

In some embodiments, a carrying mechanism is provided at the bottom of the sliding plate. The design of carrying the thing mechanism is used for placing some debris, makes things convenient for daily use.

The object carrying mechanism comprises a slide rail 31, a slide block 32 is mounted on the slide rail, a cross telescopic rod group 33 is arranged on the slide block, a tray 34 is connected below the cross telescopic rod group, a front clamping plate 35 is arranged at the front end of the tray, a rear clamping rod 36 is arranged at the rear end of the tray, a clamping block 37 is arranged at the upper end of the rear clamping rod, and a slot 38 matched with the clamping block is formed in the side supporting plate.

Furthermore, the rear clamping rod is an elastic rod.

In order to avoid the problem that the walking aid falls down due to uneven ground, height adjusting mechanisms are arranged in the front supporting leg and the rear supporting leg.

At present, for an example of a front leg, a guide groove 41 is arranged inside the front leg, a guide block 42 is in sliding fit in the guide groove, a lower connecting rod 46 is arranged at the bottom of the guide block, the lower connecting rod is connected with a supporting plate 47 after penetrating through a lower guide hole 43 on the front leg, a pressure sensor 410 is arranged at the upper end of the guide block, an upper connecting rod 48 is arranged right above the pressure sensor, the upper connecting rod is connected with an electric cylinder 49 after penetrating through an upper guide hole 44 on the front leg, and the electric cylinder is arranged in an upper mounting cavity 45 in the front leg.

A lower spring 413 is arranged between the supporting plate and the front supporting leg.

When the old man uses this case walking aid remove, when there is the pit in one of them landing leg below, the landing leg that does not have the recess pushes down the backup pad, make down the spring receive the compression, pressure sensor supports and leans on in last connecting rod bottom this moment, pressure sensor atress output signal, and when there is the pit in the landing leg below, it does not compress to put the spring this moment, perhaps the compression volume is very little, among four pressure sensor, there is a pressure sensor and other sensor output numerical value deviations are great, so control electronic jar in this landing leg and stretch out, make down the compression of spring, thereby pressure sensor atress, when four pressure sensor atress are roughly the same, also explain this moment walking aid is in a steady state, can let the old man further walk.

Further, an upper spring 411 is arranged between the guide block and the top of the guide groove.

Further, a middle spring 412 is arranged between the guide block and the bottom of the guide groove.

In addition to the technical features described in the specification, the technology is known to those skilled in the art.

Claims (9)

1. The walking aid for the old is characterized by comprising two side supporting frames formed by bending long pipes, wherein each side supporting frame comprises a rear supporting leg, an upper supporting rod, a supporting handle and a front supporting leg, the rear supporting leg is connected with the upper supporting rod, the upper supporting rod is connected with the supporting handle, and the supporting handle is connected with the front supporting leg; the two side supporting frames are connected through a horizontal supporting rod, the two rear supporting legs are respectively provided with a rear sliding sleeve, the two rear sliding sleeves are connected through a backrest, the rear supporting legs are provided with rear fixing plates, the front supporting legs are provided with front fixing plates, the rear fixing plates and the front fixing plates are connected through side supporting plates, and the two side supporting plates are provided with a sliding supporting plate in an erected mode.

2. The elderly walker of claim 1 wherein a height adjustment mechanism is provided in the front and rear legs.

3. The walking aid for the aged according to claim 2, wherein a guide groove is formed inside the front leg, a guide block is slidably fitted in the guide groove, a lower connecting rod is arranged at the bottom of the guide block, a supporting plate is connected to the lower connecting rod after the lower connecting rod passes through a lower guide hole in the front leg, a pressure sensor is arranged at the upper end of the guide block, an upper connecting rod is arranged right above the pressure sensor, an electric cylinder is connected to the upper connecting rod after the upper connecting rod passes through an upper guide hole in the front leg, the electric cylinder is installed in an upper installation cavity in the front leg, and a lower spring is arranged between the supporting plate and the front leg.

4. The walking aid for the aged according to claim 1, wherein a carbon fiber heating sheet is provided in the backrest, and the carbon fiber heating sheet is connected with a control board and a mobile power supply.

5. The walking aid for the aged according to claim 1, wherein the sliding support plate is provided at a bottom thereof with two sliding grooves, and side support plates are installed in the sliding grooves.

6. The walking aid for the aged according to claim 1, wherein a carrying mechanism is provided at the bottom of the sliding support plate, the carrying mechanism comprises a sliding rail, a sliding block is mounted on the sliding rail, a cross telescopic rod set is provided on the sliding block, a tray is connected below four cross telescopic rod sets, a front clamping plate is provided at the front end of the tray, a rear clamping rod is provided at the rear end of the tray, a clamping block is provided at the upper end of the rear clamping rod, and a slot matched with the clamping block is provided on the side support plate.

7. The elderly walker of claim 6, wherein the rear catch bar is an elastic bar.

8. The elderly walker of claim 1, wherein a glove support is provided on the handle.

9. The elderly walker of claim 1, wherein the upper support pole has a vertical height that is higher than a vertical height of the carrying handle.

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