CN213473418U

CN213473418U - Multifunctional walking aid vehicle for old people

Info

Publication number: CN213473418U
Application number: CN202022657856.XU
Authority: CN
Inventors: 李帅; 邱天; 杨宇涵; 潘玲琪; 叶知洋; 王鑫毅
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-11-17
Filing date: 2020-11-17
Publication date: 2021-06-18
Anticipated expiration: 2030-11-17

Abstract

The utility model discloses a multi-functional old person helps driving, including helping the driving main part, still include folding frame, scalable footboard and folding seat chair, it is provided with the handle to help driving main part upper end, instrument display screen and button, be provided with the control rod that the control vehicle gos forward on hand, it is provided with preceding wheel to help driving main part bottom, it is provided with the controller to help driving main part, the motor of wheel walking before battery and drive, the control rod, including a motor, an end cap, a controller, instrument display screen and button respectively with controller and battery electric connection, be provided with the interface that charges on the battery, folding frame's front end with help driving main part articulated, the rear end is provided with the rear wheel, scalable footboard's front end with help driving main part articulated, the rear end is put on folding frame in a flat, install folding seat chair. The utility model discloses a folding variant of deformation has realized riding instead of walk, has helped line and has accomodate different functions such as, provides different trip modes for the old person.

Description

Multifunctional walking aid vehicle for old people

Technical Field

The utility model relates to an supplementary old person's walking type vehicle field, concretely relates to multi-functional old person who can help capable of riding instead of walk helps capable car.

Background

By the end of 2019, people aged 65 and over reach 17603 thousands of people in China, and the number of the aged people becomes the first in the world. The walking aid vehicle for the old is used for assisting the old to stand and walk, can effectively improve walking ability, and has larger and larger market demand.

The existing walking aid vehicle product in the current market is simple in structure, different in size, basically formed by a tubular frame, not high in technological content, general in functionality, incapable of meeting the diversified requirements of the old, limited in the image of medical rehabilitation equipment in appearance, and not beneficial to popularization of the walking aid vehicle and acceptance of the walking aid vehicle by the old. In addition, many elderly people are afraid of being too tired and unable to return because of physical reasons because they are going out and desperate alone and dare away. Although most of the existing walking aid vehicles are provided with seats, the recovery capability of old people is reduced, and fatigue cannot be completely eliminated by short rest, so that the walking aid vehicle is very necessary in walking function. The simple scooter for the old is huge and heavy, and cannot meet the requirements of walking activities of the old. Therefore, it is very important to develop a multifunctional walking aid vehicle which really meets the independent travel requirements of the old.

Disclosure of Invention

The utility model discloses not enough to in the background art, provide a multi-functional old person and help capable car, the function is various, can realize intelligent supplementary walking, can help capable can ride instead of walk, is applied to different use scenes, satisfies the manifold demand of old person.

In order to achieve the above object, the technical solution of the present invention is as follows:

multi-functional old person helps capable car, including helping capable car main part, its characterized in that: still including folding frame, scalable footboard and folding seat, it is provided with handle, instrument display screen and button to help driving main part upper end, is provided with the control rod that control vehicle gos forward on hand, helps driving main part bottom to be provided with preceding wheel, helps driving the motor that is provided with controller, battery and drive front wheel walking in the main part, control rod, motor, instrument display screen and button respectively with controller and battery electric connection, be provided with the interface that charges on the battery, the front end of folding frame with help driving main part articulated, the rear end is provided with the rear wheel, the front end of scalable footboard with help driving main part articulated, the rear end is put on folding frame flatly, install folding seat on the scalable footboard.

Preferably, the walking aid vehicle body is also internally provided with an electromagnetic brake and a speed reducer, the motor is connected with the speed reducer, and the speed reducer is connected with the electromagnetic brake.

Preferably, the retractable pedal is composed of a front pedal and a rear pedal, the rear pedal is connected with the front pedal in a sliding mode, and the folding seat is installed on the rear pedal.

Preferably, the folding seat comprises a folding bracket and a seat, the seat is arranged at the upper end of the folding bracket, the seat comprises a seat surface and a backrest, the backrest is hinged with the seat surface, and the backrest can be 0-90 degrees with the seat surface along the hinged part⁰And (4) folding.

Preferably, the folding support comprises a first support and a second support, the middle parts of the first support and the second support are hinged, the bottom end of the second support is hinged to the telescopic pedal, and the bottom end of the first support is connected with a limiting block arranged on the telescopic pedal in a matched mode.

Preferably, the folding frame comprises a front frame body and a rear frame body, the front frame body is hinged with the rear frame body, and the rear frame body can be 0-180 degrees away from the front frame body along the hinged part⁰And (4) folding.

Preferably, the rear wheel is provided with a caster wheel.

Preferably, the handle is provided with a pressure sensor connected with the controller.

Preferably, the rollator main body is provided with a navigator and a loudspeaker which are connected with the controller.

Preferably, the rollator main body is provided with a key lock or a fingerprint lock connected with the controller.

Compared with the prior art, the utility model discloses beneficial effect as follows:

the utility model realizes different functions of storage, riding instead of walking, walking aid and the like through the change form of folding deformation, provides different travel modes for the old, and can adopt the walking aid mode when the old needs to walk; when the old people feel tired and need to go out for a long distance, the walking-instead mode can be adopted, so that the walking trouble of the old people is solved to a great extent;

(two), the utility model discloses the reasonable new technologies such as speech navigation, fingerprint unblock that have added help capable car this neotype old person to help capable vehicle in electric drive's multi-functional old person, not only satisfied the different demand of old person, also utilize technological strength to carry out the active exploration of design upgrading to traditional endowment product.

Drawings

Other features, objects and advantages of the invention will become more apparent from a reading of the following detailed description of non-limiting embodiments thereof, with reference to the accompanying drawings.

FIG. 1 is a schematic view of the structure of the present invention in a riding mode;

FIG. 2 is a schematic structural view of the walking aid of the present invention;

fig. 3 is a schematic structural view of the present invention in a folded state;

FIG. 4 is a demonstration diagram of the utility model converting from the walking mode to the walking assisting mode;

in the figure: 1. the walking aid vehicle comprises a walking aid vehicle body, 2, a handle, 3, an instrument display screen and a button, 4, an operating rod, 5, a front wheel, 6, a rear wheel, 7, a front pedal, 8, a rear pedal, 9, a seat, 10, a backrest, 11, a first support, 12, a second support, 13, a limiting block, 14, a front support body, 15, a rear support body, 16, a backward tilting prevention wheel, 17, a front headlamp, 18 and a reflector lamp.

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.

In the description of the present invention, it is to be understood that the terms "middle", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the present invention, unless otherwise expressly stated or limited, the terms "disposed," "mounted," "connected," and "fixed" are to be construed broadly, e.g., as meaning either a fixed connection or a removable connection; may be a mechanical connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

As shown in figure 1, the multifunctional walking aid vehicle for the old comprises a walking aid vehicle main body 1, a folding frame, a telescopic pedal and a folding seat, wherein a handle 2, an instrument display screen and a button 3 are arranged at the upper end of the walking aid vehicle main body, a control rod 4 for controlling the vehicle to advance is arranged on the handle, a front wheel 5 is arranged at the bottom end of the walking aid vehicle main body, a controller, a storage battery and a motor for driving the front wheel to walk are arranged in the walking aid vehicle main body, the driving mode is front wheel driving, the maneuverability in a narrow space is good, the traction force is large and the obstacle crossing is easy, the control rod, the motor, the instrument display screen and the button are respectively and electrically connected with the controller and the storage battery, a charging port is arranged on the storage battery, an electromagnetic brake and a speed reducer are also arranged in the walking aid vehicle main body, the, once the hands leave the handles, the brake is automatically applied.

As shown in figure 1, the front end of the folding frame is hinged with the walking aid vehicle body, the rear end is provided with a rear wheel 6, the rear wheel is provided with a backward tilting prevention wheel 16, the folding frame comprises a front frame body 14 and a rear frame body 15, the front frame body is hinged with the rear frame body, and the rear frame body can be 0-180 degrees along the hinged part between the front frame body and the rear frame body⁰When the folding bicycle frame is folded, the included angle between the rear frame body and the front frame body is 0⁰When the foldable frame is completely unfolded, the rear frame body and the front frame body are positioned on the same straight line, at the moment, the front end of the telescopic pedal is hinged with the rollator main body, the rear end of the telescopic pedal is placed on the foldable frame in a flat mode, when the foldable frame is actually used, a groove for preventing the folded seat and the telescopic pedal after being stored can be formed in the rear side of the rollator main body, the foldable seat is installed on the telescopic pedal and comprises a front pedal 7 and a rear pedal 8, the rear pedal is connected with the front pedal in a sliding mode, the foldable seat is installed on the rear pedal and comprises a foldable support and a seat, the seat is installed at the upper end of the foldable support and comprises a seat surface 9 and a backrest 10, the backrest is hinged with the seat surface, and the backrest can be 0-90 degrees between the hinged position and the seat surface⁰Folding, folding support includes first support 11 and second support 12, and the middle part of first support and second support is articulated, and the second support bottom is articulated with scalable footboard, and first support bottom is connected with the stopper 13 cooperation that sets up on scalable footboard, when folding support, lifts up the bottom of first support, removes the restriction of stopper to first support position, presses down the seat and can realize folding.

Be provided with navigator and the speaker of being connected with the controller in the driving assisting car main part, through acoustic control input destination, the screen can show navigation route simultaneously voice broadcast navigation, prevents that the user from getting lost. When the walking-aid vehicle meets dangerous conditions, the walking-aid vehicle can also call for help through specific voice, and the walking-aid vehicle immediately sends preset information and positioning to the mobile phone of the relatives after receiving the signal of calling for help. The walking aid vehicle main body is provided with a key lock or a fingerprint lock connected with the controller, the fingerprint lock is preferred, the fingerprint lock vehicle function can enable a user to lock the vehicle by using a certain specific finger fingerprint, the vehicle is prevented from being stolen, the unlocking only needs to be performed by using another finger fingerprint, the key is not required to be carried, and a series of complex operations are omitted. The utility model discloses when concrete implementation, can also set up leading headlight in helping driving car main part front end according to conventional design, set up the reflector lamp in its both sides, leading headlight provides the illumination under the not good environment of light, and user driving safety can be ensured to the reflector lamp.

The utility model discloses a use method as follows: the walking aid comprises three using states, namely a walking-replacing state, a walking-assisting state and a folded state.

1. Walk-by state (as shown in fig. 1): the utility model is transformed into a scooter for the old, which can not only rest by folding the seat, but also can electrically ride instead of walk, the vehicle can be controlled to move forward by stirring the control lever, the electromagnetic brake is adopted, and the scooter can stably stop even on a ramp;

2. rollator state (as shown in fig. 2): the utility model can be pushed manually, the pressure sensor is arranged on the handle, once the two hands leave the handle, the brake can be automatically carried out, and the safety of a user can be ensured without manual operation;

3. folded state (as shown in fig. 3): the utility model discloses can the one hand pull the line, the volume is less, conveniently deposits and carries.

With reference to fig. 4, the operation method of the present invention, which sequentially changes from the walking-instead state to the walking-aid state and the folding state, is: (1) firstly, folding the backrest in the figure 4a onto a seat surface, then lifting the bottom of the first support, releasing the position limitation of the limiting block on the first support, and then pressing the seat surface downwards, thereby realizing the folding of the folding seat; (2) the rear pedal in fig. 4b is pushed forward to be stacked above the front pedal (as shown in fig. 4 c), and the telescopic pedals are integrally erected to be stored in the rollator main body; (3) according to the actual situation, the folding frame is folded to a certain angle to meet the requirement of walking aid, and the utility model is in the walking aid state (as shown in fig. 4 d) at the moment, so that the walking aid is convenient to push; (4) further folding the folding chassis, make it fold completely, this moment the utility model discloses be in fold condition, the volume is minimum.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above, it will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, but that the invention may be embodied 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.

Claims

1. Multi-functional old person helps capable car, including helping capable car main part, its characterized in that: still including folding frame, scalable footboard and folding seat, it is provided with handle, instrument display screen and button to help driving main part upper end, is provided with the control rod that control vehicle gos forward on hand, helps driving main part bottom to be provided with preceding wheel, helps driving the motor that is provided with controller, battery and drive front wheel walking in the main part, control rod, motor, instrument display screen and button respectively with controller and battery electric connection, be provided with the interface that charges on the battery, the front end of folding frame with help driving main part articulated, the rear end is provided with the rear wheel, the front end of scalable footboard with help driving main part articulated, the rear end is put on folding frame flatly, install folding seat on the scalable footboard.

2. The multi-functional rollator for elderly people according to claim 1, wherein: still be provided with electromagnetic brake ware and speed reducer in the helping hand car main part, the speed reducer is connected to the motor, and the electromagnetic brake ware is connected to the speed reducer.

3. The multi-functional rollator for elderly people according to claim 1, wherein: the telescopic pedal is composed of a front pedal and a rear pedal, the rear pedal is connected with the front pedal in a sliding mode, and the folding seat is installed on the rear pedal.

4. The multi-functional rollator for elderly people according to claim 1, wherein: the folding seat comprises a folding bracket and a seat, the seat is arranged at the upper end of the folding bracket, the seat comprises a seat surface and a backrest, the backrest is hinged with the seat surface, and the backrest can be 0-90% to the seat surface along the hinged position⁰And (4) folding.

5. The multi-functional rollator for elderly people according to claim 4, wherein: the folding bracket comprises a first bracket and a second bracket, the middle parts of the first bracket and the second bracket are hinged, the bottom end of the second bracket is hinged with the telescopic pedal, and the bottom end of the first bracket is matched and connected with a limiting block arranged on the telescopic pedal.

6. The multi-functional rollator for elderly people according to claim 1, wherein: the folding frame comprises a front frame body and a rear frame body, wherein the front frame body is hinged with the rear frame body, and the rear frame body can be 0-180 degrees away from the front frame body along the hinged part⁰And (4) folding.

7. The multi-functional rollator for elderly people according to claim 1, wherein: the rear wheels are provided with anti-back-tipping wheels.

8. The multi-functional rollator for elderly people according to claim 1, wherein: and the handle is provided with a pressure sensor connected with the controller.

9. The multi-functional rollator for elderly people according to claim 1, wherein: the walking aid vehicle main body is provided with a navigator and a loudspeaker which are connected with the controller.

10. The multi-functional rollator for elderly people according to claim 1, wherein: the walking aid vehicle main body is provided with a key lock or a fingerprint lock connected with the controller.