CN216318469U

CN216318469U - Novel wheelchair

Info

Publication number: CN216318469U
Application number: CN202121633012.XU
Authority: CN
Inventors: 李本华
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-07-16
Filing date: 2021-07-16
Publication date: 2022-04-19
Anticipated expiration: 2031-07-16

Abstract

The utility model provides a novel wheelchair, and relates to the technical field of wheelchairs. The double-seat wheelchair comprises a main wheelchair body and an auxiliary seat body which are connected with each other, wherein the auxiliary seat body is provided with a driving device and a driving wheel, the driving device is in transmission connection with the driving wheel, the double-seat wheelchair can be used for two persons, the manual driving of the wheelchair is not needed, the cost is low, and the use is convenient.

Description

Novel wheelchair

Technical Field

The utility model relates to the technical field of wheelchairs, in particular to a novel wheelchair.

Background

The wheelchair is a chair provided with wheels and capable of helping people to substitute walking, is an important moving tool for home rehabilitation, turnover transportation, treatment and outgoing activities of wounded persons, patients and disabled persons, not only meets the walking-instead requirements of physically disabled persons and persons with mobility disabilities, but also is more important to facilitate the family members to move and take care of the patients, so that the patients can do physical exercises and participate in social activities by means of the wheelchair.

The traditional wheelchair can be taken by a single person only, people need to push the wheelchair at the back or the passengers rotate the wheels by hands to drive the wheelchair to move, the wheelchair is very inconvenient to use, and the existing electric wheelchair is often high in cost and high in price.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a novel wheelchair which can be used by two persons, does not need manpower to drive the wheelchair to move, and is low in cost and convenient to use.

The embodiment of the utility model is realized by the following steps:

the embodiment provides a novel wheelchair, which comprises a main wheelchair and an auxiliary seat which are connected with each other, wherein the auxiliary seat is provided with a driving device and a driving wheel, and the driving device is in transmission connection with the driving wheel.

Further, in some embodiments of the present invention, the driving device includes a driving motor and a mobile power source electrically connected to each other, and the driving wheel is in transmission connection with the driving motor.

Further, in some embodiments provided by the present invention, the auxiliary wheels are rotatably disposed on both sides of the sub-seat.

Further, in some embodiments of the present invention, the primary wheelchair is detachably coupled to the secondary seat.

Further, in some embodiments of the present invention, the wheelchair further includes a plurality of bolts, the main wheelchair is provided with a plurality of mounting holes, the sub-seat is provided with a plurality of connecting holes corresponding to the mounting holes, and any one of the bolts is inserted into the mounting hole and the connecting hole.

Further, in some embodiments of the present invention, the main wheelchair includes a support base, armrests are disposed on both sides of the support base, a backrest is further disposed on the support base, and a speed-adjusting handle for controlling the driving device is disposed on an upper side of the backrest, and the speed-adjusting handle is electrically connected to the driving device.

Further, in some embodiments of the present invention, the handrail is also provided with a speed-adjusting handle for controlling the driving device and electrically connected to the driving device.

Further, in some embodiments of the present invention, the two sides of the supporting seat are rotatably provided with a steering wheel.

Further, in some embodiments of the present invention, the supporting seat is further rotatably provided with a steering rod, one end of the steering rod is in transmission connection with the steering wheel, and the other end of the steering rod is provided with a steering wheel.

Further, in some embodiments of the present invention, the main wheelchair is further provided with a first pedal, and the two sides of the sub-seat are provided with second pedals.

Compared with the prior art, the embodiment of the utility model at least has the following advantages or beneficial effects:

the embodiment of the application provides a novel wheelchair, which comprises a main wheelchair and an auxiliary seat which are connected with each other, wherein the auxiliary seat is provided with a driving device and a driving wheel, and the driving device is in transmission connection with the driving wheel.

The novel wheelchair comprises a main wheelchair and an auxiliary chair which are connected with each other, so that a single person can sit on the main wheelchair or two persons can sit on the main wheelchair simultaneously in actual use; when two persons sit on the main wheelchair, one person sits on the auxiliary seat, and the other person sits on the auxiliary wheelchair. The auxiliary seat is provided with a driving device and a driving wheel, and the driving device is in transmission connection with the driving wheel, so that when a person sits on the wheelchair, the driving device is started, the driving wheel is driven by the driving device to rotate, and the wheelchair is driven to move. The wheelchair can be used by a single person or two persons without manual pushing, so that the people with inconvenient legs and feet can go out conveniently, and the two people with inconvenient legs and feet can go out together; the wheelchair can be used as a tool for riding instead of walk for physically disabled persons and persons with mobility disabilities, is convenient for people to go out and move for exercise, and is simple in structure, low in cost and convenient and fast to use.

Drawings

To more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, and it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope. For a person skilled in the art, it is possible to derive other relevant figures from these figures without inventive effort.

Fig. 1 is a front view of a novel wheelchair provided by an embodiment of the utility model.

Icon: 1. a main wheelchair; 11. a supporting seat; 12. a handrail; 13. a backrest; 14. a steering wheel; 15. A steering lever; 16. a steering wheel; 17. a first foot pedal; 2. a sub-seat; 21. a drive device; 211. a drive motor; 212. a mobile power supply; 22. a drive wheel; 23. an auxiliary wheel; 24. a second foot pedal.

Detailed Description

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions 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. It is to be understood that the embodiments described are only a few embodiments of the present invention, and not all embodiments. The components of embodiments of the present invention generally described and illustrated in the figures herein may be arranged and designed in a wide variety of different configurations.

Thus, the following detailed description of the embodiments of the present invention, presented in the figures, is not intended to limit the scope of the utility model, as claimed, but is merely representative of selected embodiments of the utility model. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.

In the description of the embodiments of the present invention, it should be noted that if the orientation or positional relationship indicated by the term "up" or the like is based on the orientation or positional relationship shown in the drawings or the orientation or positional relationship which is usually placed when the utility model is used, the description is only for convenience of describing the present invention and simplifying the description, but the indication or suggestion that the referred device or element must have a specific orientation, be constructed in a specific orientation and operation, and thus, cannot be understood as the limitation of the present invention. Furthermore, the terms "first," "second," and the like are used merely to distinguish one description from another, and are not to be construed as indicating or implying relative importance.

In the description of the embodiments of the present invention, "a plurality" represents at least 2.

In the description of the embodiments of the present invention, it should be further noted that unless otherwise explicitly stated or limited, the terms "disposed," "mounted," "connected," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood by those skilled in the art according to specific situations.

Example 1

Referring to fig. 1, the embodiment of the present invention provides a novel wheelchair, which includes a main wheelchair 1 and a sub-wheelchair 2 connected to each other, wherein the sub-wheelchair 2 is provided with a driving device 21 and a driving wheel 22, and the driving device 21 is in transmission connection with the driving wheel 22.

In the present embodiment, since it includes the main wheelchair 1 and the sub-seat 2 connected to each other, in actual use, a single person can sit on the main wheelchair 1, and a double person can sit at the same time; when two persons sit, one person sits on the main wheelchair 1 and the other person sits on the sub-seat 2. Since the sub-seat 2 is provided with a driving device 21 and a driving wheel 22, and the driving device 21 is in transmission connection with the driving wheel 22, when a person sits on the wheelchair, the driving device 21 is activated, and the driving wheel 22 is rotated by the driving device 21, thereby driving the wheelchair to travel. The wheelchair can be used by a single person or two persons without manual pushing, so that the people with inconvenient legs and feet can go out conveniently, and the two people with inconvenient legs and feet can go out together; the wheelchair can be used as a tool for riding instead of walk for physically disabled persons and persons with mobility disabilities, is convenient for people to go out and move for exercise, and is simple in structure, low in cost and convenient and fast to use.

Example 2

Referring to fig. 1, in some embodiments of the present invention, the driving device 21 includes a driving motor 211 and a mobile power source 212 electrically connected to each other, and the driving wheel 22 is in transmission connection with the driving motor 211.

In this embodiment, since the driving device 21 includes a driving motor 211 and a portable power source 212 electrically connected to each other, and the driving wheel 22 is in transmission connection with the driving motor 211, in the process of actual use, after a person sits on the wheelchair, the driving motor 211 can be started, the portable power source 212 can supply electric energy to the driving motor 211, so that the driving motor 211 is operated, the driving wheel 22 is driven by the driving motor 211 to rotate, and the driving wheel 22 can drive the entire wheelchair to move, thereby implementing the function of riding instead of walk. The structure is more reasonable due to the arrangement, the cost can be effectively controlled, and the device is simple in structure and easy to use.

The driving motor may be an AMK-M1001 electric vehicle motor, an JBG8XF brushless hub motor, or the like.

Example 3

Referring to fig. 1, in some embodiments of the present invention, auxiliary wheels 23 are rotatably disposed on both sides of the sub-seat 2.

In the present embodiment, since the auxiliary wheels 23 are rotatably provided on both sides of the sub-seat 2, when the wheelchair is propelled by the driving device 21 and the driving wheels 22 during actual use, the wheelchair can be kept in balance and stable by the auxiliary wheels 23, thereby preventing the wheelchair from rolling over during the travel. The wheelchair can be more stable and safe to use and is beneficial to use.

Example 4

Referring to fig. 1, in some embodiments of the present invention, the main wheelchair 1 is detachably connected to the sub-seat 2.

In the embodiment, the main wheelchair 1 is detachably connected with the sub-seat 2, so that the main wheelchair 1 and the sub-seat 2 can be detached during the actual use process, and the main wheelchair 1 is changed into a single unpowered wheelchair to meet the requirements of some special occasions; when extra power is needed or two persons need to sit, the main wheelchair 1 and the auxiliary seat 2 can be remounted and connected together for use, and the use is more convenient.

Example 5

Referring to fig. 1, in some embodiments of the present invention, a plurality of bolts are further included, the main wheelchair 1 is provided with a plurality of mounting holes, the sub-seat 2 is provided with a plurality of connecting holes corresponding to the mounting holes, and any one of the bolts is inserted into the mounting hole and the connecting hole.

In the present embodiment, the main wheelchair 1 and the sub-seat 2 are connected to each other by providing the main wheelchair 1 with a plurality of mounting holes, providing the sub-seat 2 with a plurality of connecting holes corresponding to the mounting holes, and inserting the bolts into the mounting holes and the connecting holes, so that the main wheelchair 1 and the sub-seat 2 can be connected more stably; the main wheelchair 1 and the sub-seat 2 can be separated after the bolts are removed, so that the main wheelchair 1 can be used independently, and the main wheelchair is more convenient to use, safer and more stable in structure and easy to use.

Wherein, the mounting hole and the connecting hole are both screw holes.

Example 6

Referring to fig. 1, in some embodiments of the present invention, the main wheelchair 1 includes a support base 11, armrests 12 are disposed on both sides of the support base 11, a backrest 13 is further disposed on the support base 11, a speed-adjusting handle for controlling the driving device 21 is disposed on an upper side of the backrest 13, and the speed-adjusting handle is electrically connected to the driving device 21.

In this embodiment, through setting up above-mentioned supporting seat 11, above-mentioned handrail 12 and above-mentioned back 13, can make the structure of this wheelchair more complete reasonable, help promoting to use and experience, use more comfortable convenience. Since the speed-adjusting handle for controlling the driving device 21 is provided on the upper side of the backrest 13 and electrically connected to the driving device 21, when a user sits on the two seats during use, the user can control the driving device 21 by using the speed-adjusting handle to control the traveling speed of the wheelchair, which is more advantageous.

Wherein the speed-regulating rotating handle can adopt an HZ-DLXZB speed-regulating rotating handle or a 36V and 48V electric vehicle speed-regulating rotating handle and the like,

example 7

Referring to fig. 1, in some embodiments of the present invention, the handrail 12 is also provided with a speed-adjusting knob for controlling the driving device 21 and electrically connected to the driving device 21.

In the present embodiment, since the armrest 12 is also provided with a speed control knob for controlling the driving device 21 and electrically connected to the driving device 21, when a single person is seated on the main wheelchair 1 during actual use, the occupant can control the driving device 21 by the speed control knob provided on the armrest 12, thereby controlling the traveling speed of the wheelchair, which is more convenient and more convenient to use.

Example 8

Referring to fig. 1, in some embodiments of the present invention, the supporting seat 11 is rotatably provided with a steering wheel 14 on both sides.

In this embodiment, the steering wheels 14 are rotatably provided on both sides of the support base 11, so that the steering wheels 14 can assist steering in the actual use process, and the stability of the wheelchair in traveling is improved, thereby making the wheelchair more convenient and safer to use.

Example 9

Referring to fig. 1, in some embodiments of the present invention, the supporting base 11 is further rotatably provided with a steering rod 15, one end of the steering rod 15 is in transmission connection with the steering wheel 14, and the other end of the steering rod 15 is provided with a steering wheel 16.

In the present embodiment, the steering rod 15 is provided, one end of the steering rod 15 is in transmission connection with the steering wheel 14, and the other end is provided with the steering wheel 16, so that when a person sits on the main wheelchair 1 during actual use, the steering wheel 16 is rotated to rotate the steering rod 15, thereby changing the orientation of the steering wheel 14 to realize a turning function. The arrangement can better realize the steering function, and the driving device 21 and the driving wheel 22 are matched to better realize the traveling function of the wheelchair, so that the wheelchair is more convenient to use; meanwhile, the steering structure can control the cost better and is beneficial to production.

Example 10

Referring to fig. 1, in some embodiments of the present invention, the main wheelchair 1 is further provided with a first pedal 17, and the sub-seat 2 is provided with second pedals 24 on both sides thereof.

In the present embodiment, by providing the first step plate 17 to the main wheelchair 1 and the second step plate 24 to the sub-seat 2, a person sitting on the main wheelchair 1 can place his or her feet on the first step plate 17 during actual use; the person sitting on the sub-seat 2 can place the feet on the second pedal 24, so that the use is more comfortable, the use experience is promoted, and the use is more convenient.

In summary, the embodiment of the present invention provides a novel wheelchair, which includes a main wheelchair 1 and an auxiliary wheelchair 2 connected to each other, so that in actual use, a single person can sit on the main wheelchair 1, and two persons can sit at the same time; when two persons sit, one person sits on the main wheelchair 1 and the other person sits on the sub-seat 2. Since the sub-seat 2 is provided with a driving device 21 and a driving wheel 22, and the driving device 21 is in transmission connection with the driving wheel 22, when a person sits on the wheelchair, the driving device 21 is activated, and the driving wheel 22 is rotated by the driving device 21, thereby driving the wheelchair to travel. The wheelchair can be used by a single person or two persons without manual pushing, so that the people with inconvenient legs and feet can go out conveniently, and the two people with inconvenient legs and feet can go out together; the wheelchair can be used as a tool for riding instead of walk for physically disabled persons and persons with mobility disabilities, is convenient for people to go out and move for exercise, and is simple in structure, low in cost and convenient and fast to use.

The above is only a preferred embodiment of the present invention, and is not intended to limit the present invention. Various modifications and alterations to this invention will become apparent to those skilled in the art. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel wheelchair is characterized in that: the wheelchair comprises a main wheelchair and an auxiliary seat which are connected with each other, wherein the auxiliary seat is provided with a driving device and a driving wheel, and the driving device is in transmission connection with the driving wheel; the main wheelchair comprises a supporting seat, wherein handrails are arranged on two sides of the supporting seat, the supporting seat is also provided with a backrest, a speed-regulating rotating handle for controlling the driving device is arranged on the upper side of the backrest, and the speed-regulating rotating handle is electrically connected with the driving device; the handrail is also provided with a speed-regulating rotating handle which is used for controlling the driving device and is electrically connected with the driving device.

2. The new wheelchair as claimed in claim 1, wherein: the driving device comprises a driving motor and a mobile power supply which are electrically connected with each other, and the driving wheel is in transmission connection with the driving motor.

3. The new wheelchair as claimed in claim 1, wherein: and auxiliary wheels are rotatably arranged on two sides of the auxiliary seat.

4. The new wheelchair as claimed in claim 1, wherein: the main wheelchair is detachably connected with the auxiliary seat.

5. The new wheelchair as claimed in claim 4, wherein: the wheelchair is characterized by further comprising a plurality of bolts, the main wheelchair is provided with a plurality of mounting holes, the auxiliary seat is provided with a plurality of connecting holes corresponding to the mounting holes, and any one bolt penetrates through the mounting holes and the connecting holes.

6. The new wheelchair as claimed in claim 1, wherein: and steering wheels are rotatably arranged on two sides of the supporting seat.

7. The new wheelchair as claimed in claim 6, wherein: the supporting seat is further rotatably provided with a steering rod, one end of the steering rod is in transmission connection with the steering wheel, and the other end of the steering rod is provided with a steering wheel.

8. The new wheelchair as claimed in claim 1, wherein: the main wheelchair is further provided with a first pedal, and the two sides of the auxiliary seat are provided with second pedals.