CN210903953U - Walking aid for disabled person with amputation on one leg - Google Patents

Abstract

The utility model discloses a capable ware that helps that single leg amputation disabled person used, the utility model relates to a help capable ware field, concretely relates to help capable ware that single leg amputation disabled person used. The utility model discloses a benefit: the utility model discloses be equipped with the elbow rest, the bedplate, can place the elbow on the elbow rest during use, handle and brake lever are held to both hands, support the health through the elbow, it is great to support the area, it is comfortable to use, the user can place the leg of amputation on the bedplate, and place whole people's focus on the bedplate, another leg props the operation forward of ground, make the user laborsaving when using, be convenient for control, in addition when the user need sit down the rest, can directly sit and have a rest on the bedplate. The utility model discloses install the thing basket of carrying, when the user carries bulky, the heavy object of weight, can place the object on the thing basket of carrying, the person of facilitating the use.

Description

Walking aid for disabled person with amputation on one leg

Technical Field

The utility model relates to a help capable ware field, concretely relates to help capable ware that single leg amputation disabled person used.

Background

For the elderly and the people with walking disabilities, they need an aid while walking to provide proper support and get proper rest due to the inconvenience of movement. Therefore, walkers are an essential travel tool for these people.

At present, the existing walking aid generally adopts a user to push the walking aid to walk, and when the user walks, the user holds two hands on the walking aid to move the two legs back and forth to realize walking. However, due to car accidents and the like, disabled persons with amputation on one leg are more and more, and the disabled persons with amputation on one leg cannot walk, so that the common walking aid is not suitable for the users. There are also some single-leg walkers on the market today, reference being made to the device disclosed in reference 1 (patent name: single-leg walker, application No.: 201720270101.X), which is suitable for single-leg disabled persons, but which still presents some problems when in use: 1. the device is provided with the leg saddle, the user can put the leg of amputation on the leg saddle, in addition the user is when the walking, the palm grips the handle and supports the health walking, because it is little to support the area, the strength that leads to the user to consume is great, and can only place the leg of amputation on the leg saddle, but the weight of the most part of health still presses on another leg, make the user can be very labouring after long walking for a long time, do not set up the bedplate that is used for the user specially to need to sit down the rest in addition, can not provide the user and sit down so that obtain brief rest, consequently, it is very inconvenient to use, the length of service is limited.

2. Although the device is small in size and simple in structure, the carrying basket cannot be installed on the device, and when the device is actually used, heavy objects such as bags and the like do not have positions where the heavy objects can be placed, so that the device is very inconvenient for users.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the problems and provide a walking aid for the disabled with single-leg amputation.

A walking aid for disabled people with single-leg amputation comprises a frame, wheel sets and universal wheels; the frame comprises a front frame and a rear frame;

the front frame comprises a first front pipe, a second front pipe and a front transverse pipe which is arranged at the front ends of the first front pipe and the second front pipe and is connected with the first front pipe and the second front pipe, the front ends of the first front pipe and the second front pipe are bent to form an L shape, a fixed block is welded on the front transverse pipe, a universal wheel is connected with the front transverse pipe through welding with the fixed block, an upper cross rod is welded between the first front pipe and the second front pipe, a seat plate is mounted on the upper cross rod, a stop block mechanism is further mounted on the first front pipe, connecting pipes capable of moving along the axial direction of the first front pipe and the second front pipe are respectively mounted inside the top ends of the first front pipe and the second front pipe, positioning holes are formed in the first front pipe and the second front pipe, at least three adjusting holes are formed in the connecting pipes, a first adjusting bolt is further arranged on the frame, the first adjusting bolt is matched with the positioning holes and the adjusting holes, and an elbow support is welded on the top, the elbow support outer pipe is provided with an elbow support, an inner pipe capable of moving along the elbow support outer pipe in the axial direction is arranged in the elbow support outer pipe, the inner pipe is L-shaped, the top end of the inner pipe is sleeved with a handle, and the inner pipe is further provided with a brake handle;

the rear frame comprises first back tube, second back tube and set up the back horizontal pole between the two, first back tube and second back tube are corresponding with first head tube and second head tube respectively, all articulate between first back tube and first head tube and second back tube and the second head tube has the connecting piece, wheel group is all installed to the bottom of first back tube and second back tube, wheel group comprises fork, gyro wheel, fork and gyro wheel swing joint.

Preferably, the front frame is also provided with a carrying basket.

Preferably, the first front tube, the second front tube and the front cross tube are integrally formed.

Preferably, the end of the elbow support outer pipe is sleeved with a stirrup for fixing the inner pipe, and the stirrup is provided with a second adjusting bolt for controlling the opening and closing of the stirrup.

Preferably, the roller train on still be provided with the brake block, the brake block is articulated with the wheel fork, the brake block is connected with the brake cable, the brake lever is connected to the other end of brake cable, still be provided with brake block reset spring between brake block and the brake cable.

Preferably, the stop block mechanism comprises a support and a stop block, the support is connected with the first front pipe through a bolt, the support is hinged with the stop block, the rear cross rod is located in the stop block mechanism, and the bottom end of the stop block is abutted to the rear cross rod.

The utility model discloses an actively the effect as follows:

1. the utility model discloses be equipped with the elbow rest, the bedplate, can place the elbow on the elbow rest during use, handle and brake lever are held to both hands, support the health through the elbow, it is great to support the area, it is comfortable to use, the user can place the leg of amputation on the bedplate, and place whole people's focus on the bedplate, another leg props the operation forward of ground, make the user laborsaving when using, be convenient for control, in addition when the user need sit down the rest, can directly sit and have a rest on the bedplate.

2. The utility model discloses install the thing basket of carrying, when the user carries bulky, the heavy object of weight, can place the object on the thing basket of carrying, the person of facilitating the use.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a side view of the structure of the present invention.

In the figure: the front frame comprises a front frame 1, a wheel set 3, universal wheels 4, a connecting pipe 5, a first front pipe 11, a second front pipe 12, a front transverse pipe 13, an upper cross rod 14, a seat plate 15, a stop mechanism 20, a first rear pipe 21, a second rear pipe 22, a rear cross rod 23, a connecting piece 30, a wheel fork 31, a roller 32, a carrying basket 50, an adjusting hole 51, a first adjusting bolt 52, a brake block 60, an elbow support outer pipe 61, an inner pipe 62, a handle 63, a brake handle 64, an elbow support 65, a stirrup 66, a second adjusting bolt 67, a brake cable 70, a support 201 and a stop 202.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 and 2, the walking aid for the disabled with single leg amputation is characterized by comprising a frame, a wheel set 3 and universal wheels 4; the frame comprises a front frame 1 and a rear frame 2;

the front frame 1 comprises a first front pipe 11, a second front pipe 12 and a front transverse pipe 13 which is arranged at the front ends of the first front pipe 11 and the second front pipe 12 and is connected with the first front pipe 11 and the second front pipe 12, the front ends of the first front pipe 11 and the second front pipe 12 are bent to form an L shape, a fixing block is welded on the front transverse pipe 13, the universal wheels 4 are connected with the front transverse pipe 13 through being welded with the fixing block, an upper cross rod 14 is further welded between the first front pipe 11 and the second front pipe 12, a seat plate 15 is installed on the upper cross rod 14, when in use, a user can place the legs of amputation on the seat plate 15 and place the gravity center of the whole person on the seat plate 15, the other leg support is operated forwards, so that the user saves labor when in use and is convenient to control, and when the user needs to sit down to have a rest, the user can directly sit on the seat plate 15 to have a rest, a stop block mechanism, the connecting pipe 5 that can follow first front tube 11, the axial displacement of second front tube 12 is installed respectively to first front tube 11 and the inside connecting pipe 5 of installing in top of second front tube 12, and it has the locating hole to open on first front tube 11 and the second front tube 12, and it has not less than three regulation hole 51 to open on the connecting pipe 5, still be provided with first adjusting bolt 52 on the frame, first adjusting bolt 52 and locating hole, regulation hole 51 looks adaptation, the top welding of connecting pipe 5 has elbow support outer tube 61, installs elbow support 65 on the elbow support outer tube 61, and elbow support outer tube 61 internally mounted has the inner tube 62 that can follow elbow support outer tube 61 axial displacement, inner tube 62 is "L" form, and the handle 63 has been cup jointed to the top of inner tube 62, still install brake lever 64 on the inner tube 62, can place the elbow during the use on elbow support 65, and both hands hold handle 63, brake lever 64, support the health through the elbow, the supporting area is large, and the use is comfortable;

rear frame 2 comprises first back tube 21, second back tube 22 and sets up rear horizontal pole 23 between the two, first back tube 21 and second back tube 22 are corresponding with first head tube 11 and second head tube 12 respectively, and it has connecting piece 30 all to articulate between first back tube 21 and first head tube 11 and second back tube 22 and the second head tube 12, wheel group 3 is all installed to the bottom of first back tube 21 and second back tube 22, wheel group 3 comprises fork 31, gyro wheel 32, fork 31 and gyro wheel 32 swing joint.

As a technical optimization scheme of the utility model, preceding frame 1 on still install and carry thing basket 50, can put the heavy object on carrying thing basket 50.

As a technical optimization scheme of the utility model, first front tube 11, second front tube 12 and preceding violently pipe 13 integrated into one piece for preceding frame 1 structure is more firm.

As a technical optimization scheme of the utility model, the tip of elbow support outer tube 61 cup joint the stirrup 66 that is used for fixed inner tube 62, install the second adjusting bolt 67 that is used for controlling the switching of stirrup 66 on the stirrup 66, realize adjusting the distance between elbow support 61 and the handle 63, the user of the different sizes of being convenient for.

As a technical optimization scheme, wheel train 3 on still be provided with brake block 60, brake block 60 is articulated with wheel fork 31, brake block 60 is connected with brake cable 70, brake lever 64 is connected to the other end of brake cable 70, still is provided with brake block reset spring between brake block 60 and the brake cable 70, realizes the brake function of this device, prevents the potential safety hazard that factors such as the speed of a motor vehicle is too fast and slope caused.

As a technical optimization proposal of the utility model, the stop block mechanism 20 comprises a bracket 201 and a stop block 202, the bracket 201 is connected with the first front pipe 11 through a bolt, a stop block 202 is hinged on the bracket 201, the rear cross bar 23 is positioned in the block mechanism 20, the bottom end of the block 202 is abutted against the rear cross bar 23, the device can be folded, when the device is deployed (i.e., as shown in fig. 1 and 2), the rear cross bar 23 is positioned below the stop 202, the stop 202 is rotated, the stopper 202 abuts against the rear cross bar 23, so that the rear cross bar 23 cannot move upwards, the frame is in an unfolded state and cannot be folded, when needs are folding, rotate dog 202 for dog 202 and back horizontal pole 23 separation, back horizontal pole 23 can the rebound, and back horizontal pole 23 rebound can drive back frame 2 and move frame 1 forward, and connecting piece 30 also rotates with the same trend, realizes the utility model discloses a folding.

Example 1

Referring to fig. 1 and 2, when the utility model is used, a user can place the amputated leg on the seat plate 15, and place the center of gravity of the whole person on the seat plate 15, and the other leg supports the ground to move forward, and meanwhile, the elbow can be placed on the elbow support 65, the handle 63 and the brake handle 64 are held by both hands, and the elbow supports the body, so that the support area is large, the use is comfortable, the user can save labor when using the utility model, and the control is convenient; in addition, when the user needs to sit down for rest, the user can directly sit on the seat plate 15 for rest; in addition, when a user carries an object with large volume and heavy weight, the object can be placed on the carrying basket, so that the user can conveniently carry the object; when the brake block is used, under the condition that potential safety hazards caused by factors such as too fast speed and slopes exist, a user can rotate the brake handle 64, the brake handle 64 drives the brake cable 70, and the brake cable 70 drives the brake block 60 to rotate, so that the brake block 60 is in contact with the roller 32, the brake function is achieved, and the safety is improved.

Example 2

This embodiment differs from embodiment 1 in that the smaller the space used by the walker and the smaller the occupied place when a plurality of walkers are transported by truck or placed at home after use; that is, the device needs to be folded and unfolded, when the utility model is unfolded (as shown in fig. 1 and fig. 2), the rear cross rod 23 is located below the stopper 202, the stopper 202 is rotated to make the stopper 202 abut against the rear cross rod 23, so that the rear cross rod 23 cannot move upwards, the frame is in an unfolded state and cannot be folded, when the device needs to be folded, the stopper 202 is rotated to make the stopper 202 separate from the rear cross rod 23, the rear cross rod 23 can move upwards to drive the rear frame 2 to move towards the front frame 1, and the connecting piece 30 also rotates along with the situation, thereby realizing the folding of the utility model; when the bicycle needs to be unfolded again, the rear cross rod 23 is pressed down, the lower end of the rear frame 2 is far away from the front frame 1, and after the rear cross rod 23 is pressed down to a certain position, the rear cross rod 23 is close to the lower part of the stop block 202.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims (6)

1. A walking aid for disabled people with single-leg amputation is characterized by comprising a frame, wheel sets (3) and universal wheels (4); the frame comprises a front frame (1) and a rear frame (2);

the front frame (1) comprises a first front pipe (11), a second front pipe (12) and a front transverse pipe (13) which is arranged at the front ends of the first front pipe and the second front pipe and is connected with the first front pipe and the second front pipe, wherein the front ends of the first front pipe (11) and the second front pipe (12) are bent to form an L shape, a fixed block is welded on the front transverse pipe (13), universal wheels (4) are connected with the front transverse pipe (13) through being welded with the fixed block, an upper transverse rod (14) is further welded between the first front pipe (11) and the second front pipe (12), a seat plate (15) is installed on the upper transverse rod (14), a stop block mechanism (20) is further installed on the first front pipe (11), a connecting pipe (5) which can axially move along the first front pipe (11) and the second front pipe (12) is respectively installed inside the top ends of the first front pipe (11) and the second front pipe (12), and positioning holes are formed in the first front pipe (11) and the second front pipe (12), the bicycle frame is characterized in that at least three adjusting holes (51) are formed in the connecting pipe (5), a first adjusting bolt (52) is further arranged on the bicycle frame, the first adjusting bolt (52) is matched with the positioning holes and the adjusting holes (51), an elbow support outer pipe (61) is welded at the top end of the connecting pipe (5), an elbow support (65) is mounted on the elbow support outer pipe (61), an inner pipe (62) capable of axially moving along the elbow support outer pipe (61) is mounted inside the elbow support outer pipe (61), the inner pipe (62) is L-shaped, a handle (63) is sleeved at the top end of the inner pipe (62), and a brake handle (64) is further mounted on the inner pipe (62);

rear frame (2) comprise first back tube (21), second back tube (22) and set up back horizontal pole (23) between the two, first back tube (21) and second back tube (22) are corresponding with first front tube (11) and second front tube (12) respectively, and all articulated between first back tube (21) and first front tube (11) and second back tube (22) and second front tube (12) have connecting piece (30), wheel group (3) are all installed to the bottom of first back tube (21) and second back tube (22), wheel group (3) comprise wheel fork (31), gyro wheel (32), wheel fork (31) and gyro wheel (32) swing joint.

2. A walker for persons with single-leg amputation disabilities as claimed in claim 1, wherein: the front frame (1) is also provided with a carrying basket (50).

3. A walker for persons with single-leg amputation disabilities as claimed in claim 1, wherein: the first front pipe (11), the second front pipe (12) and the front transverse pipe (13) are integrally formed.

4. A walker for persons with single-leg amputation disabilities as claimed in claim 1, wherein: the end part of the elbow support outer pipe (61) is sleeved with a stirrup (66) used for fixing the inner pipe (62), and the stirrup (66) is provided with a second adjusting bolt (67) used for controlling the opening and closing of the stirrup (66).

5. A walker for persons with single-leg amputation disabilities as claimed in claim 1, wherein: the wheel set (3) on still be provided with brake block (60), brake block (60) are articulated with fork (31), brake block (60) are connected with brake cable (70), brake lever (64) is connected to the other end of brake cable (70), still be provided with brake block reset spring between brake block (60) and brake cable (70).

6. A walker for persons with single-leg amputation disabilities as claimed in claim 1, wherein: the stop block mechanism (20) comprises a support (201) and a stop block (202), the support (201) is connected with the first front pipe (11) through a bolt, the stop block (202) is hinged to the support (201), the rear cross rod (23) is located in the stop block mechanism (20), and the bottom end of the stop block (202) is abutted to the rear cross rod (23).

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