CN211356597U

CN211356597U - Auxiliary walking device for old people

Info

Publication number: CN211356597U
Application number: CN201922198939.4U
Authority: CN
Inventors: 王琳
Original assignee: Hebi College of Vocation and Technology
Current assignee: Hebi College of Vocation and Technology
Priority date: 2019-12-10
Filing date: 2019-12-10
Publication date: 2020-08-28
Anticipated expiration: 2029-12-10

Abstract

The utility model belongs to the technical field of auxiliary devices, in particular to an auxiliary walking device for old people, which comprises a walking device main body, a support rod, a connecting rod and a roller, wherein the other side of the walking device main body is fixedly connected with the support rod, the back of the top of the support rod is movably connected with a movable rod, one side of the movable rod is movably connected with the connecting rod, the bottom of the connecting rod is movably connected with a bottom rod, the other side of the bottom rod is fixedly connected with a telescopic rod, the bottom of the support rod is movably connected with the roller, the roller is popped out to drive the adjusting rod to move downwards through the driving rod, then a user locks and fixes the adjusting rod to the bottom of the other side of a sliding groove, thereby the support rod and the bottom rod of the walking device main body are provided with a switching mechanism with different heights, the, thereby improved greatly the utility model discloses a switching nature comes to have extensive development prospect.

Description

Auxiliary walking device for old people

Technical Field

The utility model belongs to the technical field of auxiliary device, specifically be an old person assists device of walking.

Background

Crutches and walking aids are simple walking aids, the crutches are usually wooden or metal sticks, the top end of each crutch is provided with a handle which serves as a third leg during walking and stabilizes the body, and the crutches and the walking aids also have three-foot or four-foot effects and enhance the anti-skidding effect; the walking aid can be supported by the aid, so that the old with inconvenient legs and feet can walk out like a normal person, the most common walking aid comprises a two-wheel walking aid and a four-wheel walking aid, and the two walking aids can provide enough stability for the old.

At present, the auxiliary walking device can only be adjusted according to the height of a user, and for partial users, the length of the auxiliary walking device is adjusted, the user can have an uncomfortable walking rest due to the fact that the body types of the users are different, and meanwhile, when the existing auxiliary walking device needs to be switched between a sliding type mode and a fixed type mode when the existing auxiliary walking device needs to walk, the roller is required to be taken down, then the fixed foot is required to be replaced, and the method is very troublesome.

Therefore, how to design a walking assisting device for the elderly becomes a problem to be solved at present.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a: in order to solve the problem that the adjustment and the switching are troublesome, the auxiliary walking device for the old is provided.

In order to achieve the above object, the utility model provides a following technical scheme: an auxiliary walking device for the old comprises a walking device body, a support rod, a connecting rod and rollers, wherein the support rod is fixedly connected to the other side of the walking device body, a movable rod is movably connected to the back of the top of the support rod, the connecting rod is movably connected to one side of the movable rod, a bottom rod is movably connected to the bottom of the connecting rod, a telescopic rod is fixedly connected to the other side of the bottom rod, a cross rod is fixedly connected to the middle of the front side of the support rod, a folding cushion is connected to the periphery of the cross rod in a penetrating manner, a bent bottom foot is connected to the bottom of the support rod in a nested manner, the rollers are movably connected to the bottom of the support rod, a sliding groove is connected to the top of the front side of the support rod in an embedded manner, an adjusting rod is movably, the bottom of the supporting rod is fixedly connected with rails on two sides, and a connecting hole is embedded in the middle of the top of the bent bottom foot.

Preferably, one side of the top of the supporting rod is fixedly connected with a threaded rod, and one side of the threaded rod is connected with a handheld barrel in an embedded mode.

Preferably, an auxiliary support is fixedly connected to the rear of the folding seat cushion.

Preferably, the bottom of the supporting rod is fixedly connected with a connecting column.

Preferably, the adjusting mechanism is composed of a support rod, a movable rod, a connecting rod, a bottom rod, a telescopic rod and a cross rod.

Preferably, the switching mechanism is composed of a support rod, a roller, a bent bottom foot, a sliding groove, an adjusting rod, a driving rod, a spring and a track.

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

1. the utility model discloses in, constitute adjustment mechanism jointly by bracing piece, movable rod, connecting rod, sill bar, telescopic link and horizontal pole, accessible movable rod and telescopic link become long with the clearance between bracing piece and the sill bar, and the length that has improved the device main part of walking greatly can be adjusted according to the user's condition, has improved the device main part of walking greatly and has protected nature and travelling comfort to the user.

2. The utility model discloses in, constitute switching mechanism jointly by bracing piece, gyro wheel, curved footing, sliding tray, regulation pole, drive pole, spring and track, the bracing piece and the sill bar of walking device main part are provided with highly different switching mechanism, and the person of facilitating the use switches between gyro wheel and the curved footing according to self condition, and the switching mechanism operation is also very simple simultaneously to improved greatly the utility model discloses a switching nature.

Drawings

FIG. 1 is a schematic view of the overall side view cross-sectional structure of the present invention;

fig. 2 is a schematic view of the front cross-sectional structure of the support rod of the present invention;

FIG. 3 is an enlarged schematic view of the structure at the position A of the present invention;

fig. 4 is a schematic view of the vertical surface structure of the curved bottom leg of the present invention.

In the figure: 1. the walking device comprises a walking device body, 2, supporting rods, 3, a threaded rod, 4, a handheld barrel, 5, a movable rod, 6, a connecting rod, 7, a bottom rod, 8, a telescopic rod, 9, an auxiliary support, 10, a folding cushion, 11, rollers, 12, bent bottom feet, 13, a sliding groove, 14, an adjusting rod, 15, a driving rod, 16, a cross rod, 17, a spring, 18, a rail, 19, a connecting column, 20 and a connecting hole.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, rather than all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative work belong to the protection scope of the present invention based on the embodiments of the present invention.

In the description of the present invention, it should be noted that the terms "top", "bottom", "one side", "the other side", "front", "back", "middle part", "inside", "top", "bottom", etc. indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for the convenience of description and simplification of the description, but does not indicate or imply that the referred corrective device or element must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; furthermore, unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, as they can be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can communicate between the two elements. The specific meaning of the above terms in the present invention can be understood to be specific to those skilled in the art.

Embodiment one, referring to fig. 1-4, the utility model provides a technical scheme: an auxiliary walking device for old people comprises a walking device body 1, a support rod 2, a connecting rod 6 and a roller 11, wherein the other side of the walking device body 1 is fixedly connected with the support rod 2, the back of the top of the support rod 2 is movably connected with a movable rod 5, one side of the movable rod 5 is movably connected with the connecting rod 6, the bottom of the connecting rod 6 is movably connected with a bottom rod 7, the other side of the bottom rod 7 is fixedly connected with a telescopic rod 8, the middle of the front of the support rod 2 is fixedly connected with a cross rod 16, the periphery of the cross rod 16 is connected with a folding cushion 10 in a penetrating way, the bottom of the support rod 2 is connected with a bent bottom foot 12 in a nested way, the bottom of the support rod 2 is movably connected with the roller 11, the top of the front of the support rod 2 is embedded and connected with a sliding groove 13, the, rails 18 are fixedly connected to two sides of the bottom of the support rod 2, and a connecting hole 20 is embedded and connected in the middle of the top of the bent bottom foot 12.

Preferably, top one side fixedly connected with threaded rod 3 of bracing piece 2, one side nested connection of threaded rod 3 has handheld section of thick bamboo 4, when the user will walk device main part 1 and promote, the user can hand handheld section of thick bamboo 4 and drive device main part 1 of walking and promote to the screw in is carried out to 3 opposite sides of threaded rod to the screw in the user's accessible will handheld section of thick bamboo 4, and because connect through the screw, so the user can be according to the condition of self with handheld section of thick bamboo 4 adjust the length in 3 departments of threaded rod.

Preferably, the fixedly connected with auxiliary stand 9 in back of folding cushion 10, when the user will sit on folding cushion 10 and have a rest, the user can rotate folding cushion 10 to one side 90 degrees, and when folding cushion 10 rotated, auxiliary stand 9 also can carry out corresponding rotation and become an oblique line, and fix both ends around folding cushion 10 because of auxiliary stand 9, thereby make the user when folding cushion 10 has a rest, there is auxiliary stand 9 to fold cushion 10 joint support, the condition that leads to the slope that the focus of folding cushion 10 is unstable has also been reduced.

Preferably, the bottom fixedly connected with spliced pole 19 of bracing piece 2, when the user does not use gyro wheel 11, the support of user accessible spliced pole 19 itself will walk when the device main part 1 of will walking is fixed, and when the user will carry out other footing, user's accessible screw thread is nested in spliced pole 19 department with the footing, and the setting of spliced pole 19 external screw thread, and the person of facilitating the use takes off a plurality of footing at spliced pole 19 and changes, thereby has improved greatly the utility model discloses a dismantlement nature.

Preferably, the adjusting mechanism is composed of the supporting rod 2, the movable rod 5, the connecting rod 6, the bottom rod 7, the telescopic rod 8 and the cross rod 16, when the user wants to adjust the length of the walking device body 1, the user can first unscrew the bolt at the top of the telescopic rod 8, then unscrew the nut between the movable rod 5 and the supporting rod 2, then the user holds the bottom rod 7 to pull the inner column at one side of the telescopic rod 8 to one side, and can drive the movable rod 5 to slide downwards in the corresponding groove of the supporting rod 2 through the connecting rod 6 while pulling the bottom rod 7 open, and after the length is adjusted, the bolt and the nut are screwed, and the bolt screwing can fix the movable rod 5 and the supporting rod 2, and the nut screwing can fix the length of the telescopic rod 8, so that the length of the gap between the supporting rod 2 and the bottom rod 7 is fixed, therefore, the effect of lengthening the walking device main body 1 is achieved, the length of the walking device main body 1 can be shortened through the steps opposite to the same principle, the length of the walking device main body 1 is greatly improved, the walking device main body can be adjusted according to the condition of a user, and the protection performance and the comfort of the walking device main body 1 to the user are greatly improved.

Preferably, the support rod 2, the roller 11, the bent bottom leg 12, the sliding groove 13, the adjustment rod 14, the driving rod 15, the spring 17 and the rail 18 together form a switching mechanism, when a user wants to switch the roller 11 to the bent bottom leg 12, the user can hold the adjustment rod 14 by hand to move upwards through the sliding groove 13 and clamp and fix the adjustment rod to the top of the other side, when the adjustment rod 14 moves, the driving rod 15 drives the roller 11 to move upwards at the rail 18, when the roller 11 moves, the spring 17 is pressed upwards, so that the roller 11 is fixed at the top of the rail 18, the user support is used through the bent bottom leg 12, when the user wants to move the adjustment rod 14 to one side through the sliding groove 13, the spring 17 automatically pops the roller 11 downwards due to the fact that no pressing force is applied to the bottom, and when the roller 11 pops out, the driving rod 15 drives the adjustment rod 14 to move downwards, then the user will adjust pole 14 again and block fixedly to sliding tray 13 opposite side bottom to the bracing piece 2 and the sill bar 7 of walking device main part 1 are provided with the switching mechanism highly differs, and the person of facilitating the use switches between gyro wheel 11 and curved footing 12 according to self condition, and the switching mechanism operation is also very simple simultaneously, thereby has improved greatly the utility model discloses a switching nature.

The working principle is as follows:

firstly, when a user wants to adjust the length of the walking device main body 1, the user can firstly loosen the bolt at the top of the telescopic rod 8, then the user loosens the nut between the movable rod 5 and the support rod 2, then the user holds the bottom rod 7 to drive the inner column at one side of the telescopic rod 8 to be pulled out towards one side, the bottom rod 7 can drive the movable rod 5 to slide downwards in the corresponding groove of the support rod 2 through the connecting rod 6 while being pulled out, after the length is adjusted, the bolt and the nut are screwed, the movable rod 5 and the support rod 2 can be fixed by screwing the bolt, the length of the telescopic rod 8 can be fixed by screwing the nut, the gap length between the support rod 2 and the bottom rod 7 is fixed, the effect of lengthening the walking device main body 1 is achieved, the length of the walking device main body 1 can be shortened by the same reverse steps, the length of the walking device main body 1 is greatly improved and can be adjusted according to the condition of a user, and the protection and comfort of the walking device main body 1 to the user are greatly improved;

then, when a user wants to sit on the folding cushion 10 for rest, the user can rotate the folding cushion 10 to one side to 90 degrees, when the folding cushion 10 rotates, the auxiliary support 9 can also correspondingly rotate to form an oblique line, and the auxiliary support 9 is fixed at the front end and the rear end of the folding cushion 10, so that when the user rests on the folding cushion 10, the auxiliary support 9 is connected with and supports the folding cushion 10, and the situation that the folding cushion 10 inclines due to unstable gravity center is also reduced;

then, when the user pushes the walking device body 1, the user can hold the hand-held barrel 4 to drive the walking device body 1 to push, and the user can screw the threads in the hand-held barrel 4 into the other side of the threaded rod 3, and because the threads are connected, the user can adjust the length of the hand-held barrel 4 at the threaded rod 3 according to the self condition;

next, when the user wants to switch the roller 11 to the curved bottom 12, the user can hold the adjusting lever 14 to move upward through the sliding slot 13 and clamp and fix to the top of the other side, and when the adjusting lever 14 moves, the driving lever 15 drives the roller 11 to move upward at the track 18 correspondingly, and when the roller 11 moves, the spring 17 is squeezed upward, so that the roller 11 is fixed to the top of the track 18, and the user supports and uses through the curved bottom 12, and when the user wants to move the adjusting lever 14 to one side of the sliding slot 13, the spring 17 will automatically pop the roller 11 downward because of no squeezing force at the bottom, and the roller 11 pops up and drives the adjusting lever 14 to move downward through the driving lever 15, and then the user clamps and fixes the adjusting lever 14 to the bottom of the other side of the sliding slot 13, so that the supporting lever 2 and the bottom lever 7 of the walking device main body 1 are provided with a switching mechanism with different heights, the user can switch between the roller 11 and the curved bottom leg 12 according to the self condition, and the switching mechanism is very simple to operate, so that the switching performance of the utility model is greatly improved;

finally, when the user does not use gyro wheel 11, the support of user accessible spliced pole 19 itself will walk when device main part 1 fixes, and when the user will carry out other footing, user's accessible screw thread is nested in spliced pole 19 department with the footing, and the setting of spliced pole 19 external screw thread, and the person of facilitating the use takes off a plurality of footing at spliced pole 19 and changes, thereby has improved greatly the utility model discloses a dismantlement nature, this kind of old person assist the theory of operation of device of walking.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the description is made in terms of embodiments, not every embodiment includes only a single embodiment, and such description is for clarity only, and those skilled in the art will recognize that the embodiments described in the various embodiments can be combined as appropriate to form other embodiments as would be understood by those skilled in the art.

Claims

1. The utility model provides a device is walked in assistance of old person, includes device main part (1), bracing piece (2), connecting rod (6) and gyro wheel (11) of walking, its characterized in that: the walking device comprises a walking device body (1), a supporting rod (2) is fixedly connected to the other side of the walking device body (1), a movable rod (5) is movably connected to the back of the top of the supporting rod (2), a connecting rod (6) is movably connected to one side of the movable rod (5), a bottom rod (7) is movably connected to the bottom of the connecting rod (6), a telescopic rod (8) is fixedly connected to the other side of the bottom rod (7), a cross rod (16) is fixedly connected to the middle of the front of the supporting rod (2), a folding cushion (10) is connected to the periphery of the cross rod (16) in a penetrating manner, a bent bottom foot (12) is connected to the bottom of the supporting rod (2) in a nested manner, a roller (11) is movably connected to the bottom of the supporting rod (2), a sliding groove (13) is connected to, the other side fixedly connected with of adjusting pole (14) drives pole (15), the middle top fixedly connected with spring (17) of gyro wheel (11), the bottom both sides fixedly connected with track (18) of bracing piece (2).

2. The walking aid for the aged according to claim 1, wherein: the middle of the top of the bent bottom foot (12) is embedded and connected with a connecting hole (20).

3. The walking aid for the aged according to claim 1, wherein: one side of the top of the supporting rod (2) is fixedly connected with a threaded rod (3), and one side of the threaded rod (3) is connected with a handheld barrel (4) in an embedded mode.

4. The walking aid for the aged according to claim 1, wherein: an auxiliary support (9) is fixedly connected to the rear of the folding seat cushion (10).

5. The walking aid for the aged according to claim 1, wherein: the bottom of the supporting rod (2) is fixedly connected with a connecting column (19).

6. The walking aid for the aged according to claim 1, wherein: the adjusting mechanism is composed of the support rod (2), the movable rod (5), the connecting rod (6), the bottom rod (7), the telescopic rod (8) and the cross rod (16) together.

7. The walking aid for the aged according to claim 1, wherein: the switching mechanism is composed of the support rod (2), the roller (11), the bent bottom foot (12), the sliding groove (13), the adjusting rod (14), the driving rod (15), the spring (17) and the rail (18) together.