CN220860344U - Foldable walking aid - Google Patents

Abstract

The utility model relates to the technical field of walking aids, and discloses a foldable walking aid which comprises two supports, wherein the outer walls of the middle parts of the upper ends of the two supports are fixedly connected with holding sleeves, two sides of the upper end and the lower end of one side of each of the two supports are rotatably connected with first rotating shafts, the middle parts of a plurality of the first rotating shafts are fixedly connected with connecting rods, one ends of the upper end and the lower end of each of the connecting rods are rotatably connected with second rotating shafts, and one side of the middle part of one side end face of each of the connecting rods is provided with a sliding groove. According to the utility model, the two connecting rods are rotationally connected between the brackets at two ends and are rotationally connected through the second rotating shaft, so that the walker can be folded, the occupied area after folding is smaller, the carrying and storage convenience is improved, in normal use, the two connecting rods are inserted into the sliding grooves on the connecting rods through the inserting rods, the stability of the walker is improved, and the use convenience of the walker is greatly improved through the structural design.

Description

Foldable walking aid

Technical Field

The utility model relates to the technical field of walking aids, in particular to a foldable walking aid.

Background

Generally, if a patient with inconvenient movement and an elderly person with poor coordination cannot walk alone, auxiliary equipment such as a walking stick, a crutch, a walker or a wheelchair is selected, and the purpose of walking is achieved through the equipment. Among them, the walker is the tool of the auxiliary apparatus that is most capable of providing the user with stable walking force and supporting force. The walking aid can lead the old or the patient with inconvenient legs and feet to go out and walk as normal people.

The existing part of the walker on the market is in use, and the walker is designed to be of a fixed structure, cannot be folded, is large in size, is inconvenient to carry and store, and is low in use convenience. Accordingly, a person skilled in the art provides a collapsible walker to solve the problems set forth in the background above.

Disclosure of utility model

The utility model aims to solve the defects in the prior art, and provides a foldable walker, which is compared with the prior walker, two connecting rods are rotatably connected between brackets at two ends, the two connecting rods are rotatably connected through a second rotating shaft, so that the walker can be folded, the occupied area after folding is smaller, the carrying and storage convenience is improved, in normal use, the two connecting rods are limited by inserting an inserting rod into a sliding groove on the connecting rod, the stability of the walker is improved, and the use convenience of the device is greatly improved through the structural design.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a foldable walker, includes two supports, two the upper end middle part outer wall of support is all fixedly connected with holds the cover, two the one side upper and lower ends both sides of support all rotate and are connected with first pivot, a plurality of the middle part of first pivot is all fixedly connected with connecting rod, upper and lower end two the one end of connecting rod is all rotated and is connected with the second pivot, a plurality of spout has all been seted up to one side terminal surface middle part one side of connecting rod, both sides the inside of spout is all sliding connection has the inserted bar, two the upper end fixedly connected with connecting plate of inserted bar, the lower extreme both sides of two supports all are provided with the lifter, a plurality of the inside upper end of lifter all is provided with the spring, a plurality of the one end of spring all fixedly connected with button;

Through above-mentioned technical scheme, this helps capable ware contrast current helps capable ware, rotate between the support at both ends and be connected with two connecting rods, two connecting rods pass through the second pivot and rotate to be connected for this helps capable ware can fold, and area after folding is less, has improved the convenience of carrying and accomodating, and in normal use, inserts in the spout on the connecting rod through the inserted bar, carries out spacingly to two connecting rods, has improved the stability of this helping capable ware, through above structural design, has improved the use convenience of the device greatly.

Further, anti-skid patterns are arranged on the outer walls of the two holding sleeves, and the two holding sleeves are made of rubber materials;

Through the technical scheme, the product made of the material has higher friction force, increases the friction force with the hands of a user, and improves the use convenience.

Further, a handle is fixedly connected to the middle of the upper end face of the connecting plate;

Through above-mentioned technical scheme, conveniently stimulate the connecting plate through the handle that sets up.

Further, clamping grooves are formed in two sides of the upper end and the lower end of one side of each bracket, and the first rotating shaft is rotatably connected inside the clamping grooves;

through above-mentioned technical scheme, through its rotation connection, conveniently shrink the support.

Further, the lower ends of the inner walls of the two brackets are fixedly connected with fixing rods;

through above-mentioned technical scheme, the intensity of support is improved through the dead lever that sets up.

Further, the lower ends of the two brackets are provided with telescopic cavities, and the lifting rod is connected inside the telescopic cavities in a sliding manner;

Through above-mentioned technical scheme, through its sliding connection, the stability of this device.

Further, a plurality of through holes are formed in the lower ends of the outer walls of one sides of the two brackets, and the buttons are connected with the through holes in a clamping mode;

through above-mentioned technical scheme, through button and not high through-hole joint cooperation can be to the height of this walking aid be adjusted.

Further, the lower ends of the lifting rods are fixedly connected with supporting feet;

Through above-mentioned technical scheme, increase the stability of this device through the supporting legs that sets up.

The utility model has the following beneficial effects:

1. Compared with the existing walker, the foldable walker provided by the utility model has the advantages that the two connecting rods are rotationally connected between the brackets at the two ends, and are rotationally connected through the second rotating shaft, so that the walker can be folded, the occupied area after folding is smaller, the carrying and storage convenience is improved, in normal use, the two connecting rods are limited by inserting the inserting rod into the sliding groove on the connecting rod, the stability of the walker is improved, and the use convenience of the walker is greatly improved through the structural design.

2. Compared with the existing walker, the foldable walker provided by the utility model has the advantages that the lifting rods are slidably connected to the lower ends of the two brackets, the springs are arranged in the lifting rods, one ends of the springs are fixedly connected with the buttons, the height of the walker can be adjusted through the clamping fit of the buttons and different through holes on the brackets, people with different heights can use the walker conveniently, the use limitation of the walker is greatly reduced, and the practicability of the walker is further improved.

Drawings

FIG. 1 is a schematic perspective view of a foldable walker according to the present utility model;

FIG. 2 is a schematic front view of a foldable walker according to the present utility model;

FIG. 3 is a schematic view showing an internal structure of a foldable walker according to the present utility model;

FIG. 4 is a schematic perspective view showing a folding structure of a foldable walker according to the present utility model;

Fig. 5 is an enlarged view at a in fig. 3.

Legend description:

1. Supporting feet; 2. a bracket; 3. a holding sleeve; 4. anti-skid lines; 5. a connecting rod; 6. a connecting plate; 7. a handle; 8. a rod; 9. a fixed rod; 10. a button; 11. a through hole; 12. a telescopic chamber; 13. a lifting rod; 14. a clamping groove; 15. a spring; 16. a first rotating shaft; 17. a second rotating shaft; 18. and a sliding groove.

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.

Referring to fig. 1-5, one embodiment provided by the present utility model is: the utility model provides a foldable walker, including two supports 2, the upper end middle part outer wall of two supports 2 is all fixedly connected with holds cover 3, the both sides of the upper and lower end of one side of two supports 2 all rotate and are connected with first pivot 16, the middle part of a plurality of first pivots 16 is all fixedly connected with connecting rod 5, the one end of upper and lower end two connecting rods 5 all rotates and is connected with second pivot 17, spout 18 has all been seted up to one side terminal surface middle part one side of a plurality of connecting rods 5, the inside of both sides spout 18 all sliding connection has inserted bar 8, the upper end fixedly connected with connecting plate 6 of two inserted bar 8, the lower extreme both sides of two supports 2 all are provided with lifter 13, the inside upper end of a plurality of lifter 13 all is provided with spring 15, the one end of a plurality of spring 15 all fixedly connected with button 10;

This helps capable ware to compare current helping capable ware, rotate between both ends support 2 and be connected with two connecting rods 5, two connecting rods 5 are connected through the rotation of second pivot 17 for this helps capable ware can fold, and the area after folding is less, has improved the convenience of carrying and accomodating, and in normal use, inserts in spout 18 on connecting rod 5 through inserted bar 8, carries out spacingly to two connecting rods 5, has improved the stability of this helping capable ware, through above structural design, has improved the use convenience of the device greatly.

The outer wall of two cover 3 of holding all sets up anti-skidding line 4, two cover 3 of holding are made by rubber materials, the product that this material was made has higher frictional force, increase with the frictional force of user's hand, improve the use convenience, the up end middle part fixedly connected with handle 7 of connecting plate 6, conveniently pull connecting plate 6 through the handle 7 that sets up, draw-in groove 14 has all been seted up to the lower extreme both sides about one side of two supports 2, first pivot 16 rotates to be connected inside draw-in groove 14, through its rotation connection, conveniently shrink support 2, the equal fixedly connected with dead lever 9 of two support 2 inner wall lower extreme, the intensity of support 2 is improved through the dead lever 9 that sets up, flexible chamber 12 has all been seted up to the lower extreme of two supports 2, lifter 13 sliding connection is inside flexible chamber 12, through its sliding connection, a plurality of through-holes 11 have all been seted up to the outer wall lower extreme in one side of two supports 2, button 10 and through-hole 11 block connection, can carry out the height adjustment to this walking aid's through button 10 and the high lift 13 of through its through-hole 11 block cooperation, the support foot 1 is set up through the equal support foot that sets up of support 1.

Working principle: when the walking aid is used, two connecting rods 5 are rotatably connected between the brackets 2 at two ends, the two connecting rods 5 are rotatably connected through the second rotating shaft 17, so that the walking aid can be folded, the folded occupied area is smaller, the carrying and storage convenience is improved, in normal use, the two connecting rods 5 are limited by inserting the inserting rod 8 into the sliding groove 18 on the connecting rod 5, the stability of the walking aid is improved, through the structural design, the use convenience of the walking aid is greatly improved, lifting rods 13 are slidably connected at the lower ends of the two brackets 2, springs 15 are arranged in the lifting rods 13, one ends of the springs 15 are fixedly connected with buttons 10, the height of the walking aid can be adjusted through the clamping fit of the buttons 10 with different through holes 11 on the brackets 2, the walking aid is convenient for people to use, the use limitation of the walking aid is greatly reduced, and the practical performance of the walking aid is further improved.

Finally, it should be noted that: the foregoing description of the preferred embodiments of the present utility model is not intended to be limiting, but rather, 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 (8)

1. A foldable walker comprising two brackets (2), characterized in that: two equal fixedly connected with of upper end middle part outer wall of support (2) holds cover (3), two the equal rotation in one side upper and lower end both sides of support (2) is connected with first pivot (16), a plurality of equal fixedly connected with connecting rod (5) in middle part of first pivot (16), upper and lower end two the one end of connecting rod (5) is all rotated and is connected with second pivot (17), a plurality of spout (18) have all been seted up to one side terminal surface middle part one side of connecting rod (5), both sides the inside of spout (18) is all sliding connection with inserted bar (8), two the upper end fixedly connected with connecting plate (6) of inserted bar (8), the lower extreme both sides of two supports (2) all are provided with lifter (13), a plurality of the inside upper end of lifter (13) all is provided with spring (15), a plurality of the equal fixedly connected with button (10) of one end of spring (15).

2. A collapsible walker as claimed in claim 1 wherein: the outer walls of the two holding sleeves (3) are provided with anti-skid patterns (4), and the two holding sleeves (3) are made of rubber materials.

3. A collapsible walker as claimed in claim 1 wherein: the middle part of the upper end surface of the connecting plate (6) is fixedly connected with a handle (7).

4. A collapsible walker as claimed in claim 1 wherein: clamping grooves (14) are formed in two sides of the upper end and the lower end of one side of each bracket (2), and the first rotating shaft (16) is rotationally connected inside the clamping grooves (14).

5. A collapsible walker as claimed in claim 1 wherein: the lower ends of the inner walls of the two brackets (2) are fixedly connected with fixing rods (9).

6. A collapsible walker as claimed in claim 1 wherein: the lower ends of the two brackets (2) are provided with telescopic cavities (12), and the lifting rod (13) is slidably connected inside the telescopic cavities (12).

7. A collapsible walker as claimed in claim 1 wherein: a plurality of through holes (11) are formed in the lower ends of the outer walls of one sides of the two brackets (2), and the button (10) is connected with the through holes (11) in a clamping mode.

8. A collapsible walker as claimed in claim 1 wherein: the lower ends of the lifting rods (13) are fixedly connected with supporting feet (1).