CN209734479U

CN209734479U - walking aid

Info

Publication number: CN209734479U
Application number: CN201820689313.6U
Authority: CN
Inventors: 焦若涵
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-05-09
Filing date: 2018-05-09
Publication date: 2019-12-06
Anticipated expiration: 2028-05-09

Abstract

The application discloses a walking aid, which comprises a frame body, wherein the frame body comprises two support frames and reinforcing rods connected with the two support frames; the support frame comprises a first support rod and a second support rod, and the second support rod is connected with the first support rod through a connecting rod; the push rod motor of vertical setting is connected to the stiffener, and the front end of the stroke pole of push rod motor is connected with the backup pad, and the backup pad is located the top of push rod motor, is provided with two handheld portions in the backup pad. The utility model provides a help capable ware drives the backup pad up-and-down motion through the push rod motor, is provided with handheld portion in the backup pad, and convenient to use person adjusts suitable handheld height.

Description

Walking aid

Technical Field

The present disclosure relates generally to the field of medical devices, and more particularly to a walker.

Background

the walking aid is a walking aid for helping people who are difficult to walk, and is used for the old people who are difficult to walk, some trauma patients, hemiplegia patients and disabled people to help walking or for the patients of rehabilitation training to exercise the lower limbs, so that the life style of the people with problems in legs and feet is improved.

The walking aid has a large requirement on the strength of the upper limbs of a user, and mainly supports the weight of the body by the strength of the upper body such as the hands, the arms and the like to assist walking. The existing walking aid is inconvenient for height adjustment, or the height adjustment mode is fixed, so that the height of the handheld part of the walking aid cannot be adjusted at any time according to the desire of a user; the structure is fixed, and the overall structure is more complicated. In addition, the walker is basically a fixed structure and cannot be adjusted to a proper width according to the body shape of a user; in addition, the body of a user is easy to feel tired in the process of exercise, and the existing walking aid does not have corresponding fatigue improving components, so that the walking aid is not beneficial to the walking exercise of the user.

SUMMERY OF THE UTILITY MODEL

In view of the above-mentioned deficiencies or inadequacies in the prior art, it would be desirable to provide a walker.

the utility model provides a walking aid, include: the frame body comprises two support frames and reinforcing rods connected with the two support frames; the support frame comprises a first support rod and a second support rod, and the second support rod is connected with the first support rod through a connecting rod;

The reinforcing rod is connected with a vertically arranged push rod motor, the front end of a stroke rod of the push rod motor is connected with a supporting plate, the supporting plate is located above the push rod motor, and two handheld portions are arranged on the supporting plate.

preferably, the connecting rod is connected with the first support rod through a hinge, and the connecting rod can rotate around the first support rod.

Preferably, the hinge comprises a vertical pipe sleeved with the first support rod and a horizontal pipe sleeved with the second support rod, the horizontal pipe is connected with the vertical pipe, the vertical pipe is in clearance fit with the first support rod, and the horizontal pipe is in interference fit with the second support rod;

the lower part of standpipe is provided with first locating part, the standpipe setting is in the stiffener with between the first locating part.

Preferably, the distance between the reinforcing rod and the first limiting part is equal to the height of the vertical tube, and the outer diameter of the horizontal tube is equal to the height of the vertical tube;

The stiffener is connected the bellying of vertical setting and with the gag lever post that the bellying links to each other, the gag lever post can wind bellying circumferential direction, the gag lever post is kept away from the one end of bellying is provided with the connecting piece, be provided with on the connecting rod a plurality of with the second locating part of connecting piece looks adaptation.

Preferably, a leg massage device is arranged on the second supporting rod and detachably connected with the second supporting rod.

preferably, the leg massage device comprises a housing and a massage head arranged on the housing; the massage head is characterized in that a driving motor and a gear assembly are arranged in the shell, and the driving motor is connected with the massage head through the gear assembly.

Preferably, the driving motor is in transmission connection with the gear assembly through a worm.

Preferably, the gear assembly includes about the gear subassembly of worm symmetry setting, the gear subassembly include with worm transmission complex driving gear and with driven gear of driving gear meshing, fixedly connected with transfer line on the driven gear, be provided with the opening on the casing, the transfer line pass the opening with massage head links to each other.

preferably, the hand-held part comprises a groove which is arranged on the supporting plate and is used for a hand to extend into;

And/or the bottom of the first supporting rod is connected with a universal wheel, the bottom of the second supporting rod is connected with a walking wheel, and a brake device is arranged on the walking wheel.

preferably, the reinforcing rod is connected with two push rod motors, and the front ends of travel rods of the two push rod motors are fixedly connected with the supporting plate through screws; and/or the presence of a gas in the gas,

the push rod motor is electrically connected with a controller arranged at the bottom of the supporting plate, and the controller is electrically connected with a switch arranged on the upper surface of the supporting plate.

The utility model provides a walking aid, which drives the support plate to move up and down through the push rod motor, and the support plate is provided with a hand-held part, thus being convenient for a user to adjust the proper hand-held height;

For example, the second support rod of the support frame can rotate relative to the first support rod, so that the angle between the two support frames can be adjusted, and the support frame is convenient for people of different body types to use;

exemplarily, the second supporting rod is provided with a leg massage device, so that a user can massage the legs of the user when having a rest, and the fatigue of the legs is relieved.

Drawings

Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:

FIG. 1 is a schematic structural view of a walking aid according to an embodiment of the present invention;

Fig. 2 is a schematic structural view of a leg massage device in the walking aid provided by the embodiment of the utility model.

Detailed Description

The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and are not limiting of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.

It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.

As shown in fig. 1 and 2, an embodiment of the present invention provides a walking aid, including: the frame body 1 comprises two support frames 2 and a reinforcing rod 3 connected with the two support frames 2; the support frame 2 comprises a first support bar 21 and a second support bar 22, and the second support bar 22 is connected with the first support bar 21 through a connecting bar 23.

Preferably, as shown in fig. 1, the frame body 1 further includes a connecting rod 4 connected to the two support frames, and the connecting rod 4 parallel to the reinforcing rod 3 is disposed between the first support rod 21 and the second support rod 22 to improve the firmness of the connection between the two support frames.

The push rod motor 5 of vertical setting is connected to stiffener 3, and the front end of the stroke pole of push rod motor is connected with backup pad 6, and backup pad 6 is located push rod motor 5's top, is provided with two handheld portions 61 on the backup pad 6. When the front end of the travel rod is not extended, the supporting plate is higher than the reinforcing rod.

when the push rod motor 5 is arranged in the vertical direction, the push rod motor 5 can be connected with the reinforcing rod 3 and the connecting rod 4 so as to stably set the push rod motor 5.

The top end of the second support bar 22 is lower than the support plate 6, and the top end of the second support bar 22 can be preferably provided with a hand holding part 222, and can also be used by a user or a person for tidying and storing the walking aid.

the front end of the stroke rod of the push rod motor is connected with the supporting plate, so that the supporting plate can be driven to lift, when the front end of the stroke rod of the push rod motor does not extend out, a user can sit down to rest on the supporting plate, the push rod motor can drive the stroke rod to move, and then the supporting plate is driven to move, so that people with different heights can set the supporting plate at a proper height; or when the push rod is completely extended, the supporting plate reaches the highest position, so that a user can stand and lean in an auxiliary way.

further, the connecting rod 23 is connected to the first supporting rod 21 through a hinge 24, and the connecting rod 23 can rotate around the first supporting rod 24 to adjust the width between the two supporting rods.

further, the hinge assembly 24 includes a vertical tube 241 sleeved with the first support rod 21 and a horizontal tube 242 connected with the second support rod 22, and the horizontal tube 242 is connected with the vertical tube 241;

The lower portion of the vertical tube 241 is provided with a first limiting member 7, and the vertical tube 241 is clamped between the reinforcing rod 3 and the first limiting member 7.

Preferably, the first limiting member 7 is a lock nut, and the first support rod is provided with a thread structure matched with the lock nut. The hinge member 2 is clamped between the reinforcing member 3 and the first limiting member 7, so that the connecting rod 23 rotates around the first supporting rod.

Further, the outer diameter of the transverse tube 242 is equal to the height of the vertical tube 241, so as to minimize the height difference between the reinforcing bar 3 and the connecting rod 23, and to facilitate the arrangement of a limiting member for limiting the opening angle of the connecting rod with respect to the reinforcing bar, i.e. for limiting the relative width between the two supports;

The stiffener 3 is connected the bellying 31 of vertical setting and the gag lever post 32 that links to each other with the bellying 31, and the gag lever post 32 can be around bellying 31 circumferential direction, and the one end that the bellying 31 was kept away from to the gag lever post 32 is provided with the connecting piece, is provided with a plurality of second locating parts 231 with connecting piece looks adaptation on the connecting rod 23.

The protrusion 31 may preferably be a fastener with a cap, such as a pin or a rivet, disposed on the reinforcing rod, and one end of the limiting rod 32 is provided with a through hole 321, which is sleeved on the protrusion 31 and can rotate around the protrusion 31; the connecting piece arranged at the other end of the limiting rod 32 is preferably a clamping hook; the plurality of second stoppers 231 provided on the connecting rod 23 may preferably be fasteners having caps, such as pins or rivets. The connecting rod 32 is connected to the second limiting member 231 through a connecting member, such as a hook fastened to the pin, so as to limit the connecting rod.

Furthermore, a leg massage device 8 is detachably connected to the second support bar.

Further, the leg massage device 8 includes a housing 81 and a massage head (not shown in the figure) provided on the housing 81; a driving motor 82 and a gear assembly are arranged in the casing 81, and the driving motor 82 is connected with the massage head through the gear assembly. For example, a clamping piece is arranged on one side of the shell back to the massage head, a clamping part adaptive to the clamping piece is arranged on the second supporting rod, and the leg massage device is clamped on the second supporting rod for massaging the legs of a user.

further, the drive motor 82 is drivingly connected to the gear assembly via a worm 83.

Further, the gear assembly includes a gear subassembly symmetrically disposed about the worm, the gear subassembly includes a driving gear 84 in driving engagement with the worm 83 and a driven gear 85 engaged with the driving gear, a driving rod (not shown) is fixedly connected to the driven gear 85, and an opening is formed in the housing 81 through which the driving rod is connected to the massage head. Through driving motor, worm, driving gear transmission, drive driven gear and rotate, and then drive the massage head that links to each other with driven gear and rotate, realize pressing to the shank through a pair of massage head.

Furthermore, the hand-holding part comprises a groove which is arranged on the supporting plate and is used for a user to hold;

And/or the bottom of the first support rod 21 is connected with the universal wheel 211, the bottom of the second support rod 22 is connected with the walking wheel 221, and the walking wheel 221 is provided with a brake device (not shown in the figure). When the walking aid stops, the walking aid is prevented from slipping through the brake device, and the safety of a user is guaranteed.

Furthermore, the reinforcing rod 3 is connected with two push rod motors 5, and the front ends of the travel rods of the two push rod motors 5 are fixedly connected with a supporting plate 6 through screws; and/or the presence of a gas in the gas,

the push rod motor is electrically connected with a controller arranged at the bottom of the supporting plate, and the controller is electrically connected with a switch arranged on the upper surface of the supporting plate. The controller is sold on the market, and the push rod motor can be controlled by selecting a proper controller.

The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by those skilled in the art that the scope of the invention herein disclosed is not limited to the particular combination of features described above, but also encompasses other arrangements formed by any combination of the above features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.

Claims

1. A walker, comprising: the frame body comprises two support frames and reinforcing rods connected with the two support frames; the support frame comprises a first support rod and a second support rod, and the second support rod is connected with the first support rod through a connecting rod;

2. The walker of claim 1 wherein the connecting rod is connected to the first support rod by a hinge, the connecting rod being rotatable about the first support rod.

3. The walker of claim 2 wherein the articulation member comprises a vertical tube in telescoping relation with the first support bar and a horizontal tube in telescoping relation with the second support bar, the horizontal tube being connected to the vertical tube, the vertical tube being in clearance fit with the first support bar and the horizontal tube being in interference fit with the second support bar;

4. The walker of claim 3 wherein the distance between the reinforcing rods and the first stop is equal to the height of the vertical tubes and the outer diameter of the cross tubes is equal to the height of the vertical tubes;

5. The walker according to claim 1 wherein the second support bar is provided with a leg massaging device, said leg massaging device being removably connected to said second support bar.

6. The walker of claim 5 wherein said leg massaging device comprises a housing and a massaging head disposed on said housing; the massage head is characterized in that a driving motor and a gear assembly are arranged in the shell, and the driving motor is connected with the massage head through the gear assembly.

7. The walker of claim 6 wherein said drive motor is drivingly connected to said gear assembly via a worm.

8. The walking aid of claim 7, wherein the gear assembly comprises a gear subassembly symmetrically disposed about the worm, the gear subassembly comprising a drive gear in driving engagement with the worm and a driven gear in meshing engagement with the drive gear, the driven gear having a drive rod fixedly attached thereto, the housing having an opening through which the drive rod is connected to the massage head.

9. The walker according to any one of claims 1-8 wherein the handle portion includes a recess in the support plate for insertion of a hand;

10. The walking aid of any one of claims 1 to 8, wherein two push rod motors are connected to the reinforcing rod, and the front ends of the travel rods of the two push rod motors are fixedly connected with the supporting plate through screws; and/or the presence of a gas in the gas,