CN214343005U

CN214343005U - Novel wheelchair

Info

Publication number: CN214343005U
Application number: CN202022879570.6U
Authority: CN
Inventors: 冯卫宏
Original assignee: Xi'an Meibolong Science And Trade Co ltd
Current assignee: Xi'an Meibolong Science And Trade Co ltd
Priority date: 2020-12-03
Filing date: 2020-12-03
Publication date: 2021-10-08
Anticipated expiration: 2030-12-03

Abstract

The utility model relates to the technical field of medical equipment, and discloses a novel wheelchair, which solves the problem that the current wheelchair needs manpower to be pushed, and comprises a cushion fixedly arranged at the top of a seat plate, baffle plates are fixedly arranged at both sides of the top of the seat plate, handrails are fixedly arranged at the tops of the two baffle plates, a control handle is arranged at one side of each handrail, a power switch is arranged at the top of the control handle, a bottom frame is arranged at the bottom of the seat plate, a power driving wheel is arranged at one side of the bottom frame, moving wheels are movably arranged at both ends of the other side of the bottom frame, a backrest is fixedly arranged at one side of the top of the bottom frame, a storage battery is arranged at one side of the bottom of the inner cavity of the bottom frame, and a motor is arranged at the other side of the bottom of the inner cavity of the bottom frame; make this novel electronic wheelchair adopt electric drive, the basic function electric drive that has also remain the wheelchair simultaneously can make the light free activity of patient, and the patient only need drive through brake valve lever on the handrail, can alleviate burden on the physical power with family members for the patient.

Description

Novel wheelchair

Technical Field

The utility model belongs to the technical field of medical instrument, specifically be a novel wheelchair.

Background

With the development of society and the improvement of human civilization, people, especially disabled people, increasingly need to apply modern high and new technology to change the quality and the degree of freedom of life; because of various traffic accidents, natural disasters and various pathologies, thousands of people lose one or more abilities, such as walking, handling, etc., every year; therefore, research into intelligent wheelchairs for helping handicapped people to walk has gradually become a hot spot that wheelchairs are important tools for rehabilitation, which are not only walking tools for physically handicapped people and mobility-handicapped people, but more importantly, for them to perform physical exercises and participate in social activities with the help of wheelchairs.

The existing wheelchair is driven by the arms of a patient, but the wheelchair is disabled or postoperative, so that a plurality of postoperative patients with inconvenient body or weak physical strength are difficult to move independently, and the physical strength of family members is also burdened when the wheelchair is pushed.

SUMMERY OF THE UTILITY MODEL

To the above situation, for overcoming the defects of the prior art, the utility model provides a novel wheelchair, the problem that the existing wheelchair needs manpower to be promoted in the above background art is effectively solved.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a novel wheelchair, there is the cushion including the top fixed mounting of seat, the equal fixed mounting in both sides at seat top has the baffle, the equal fixed mounting in top of two baffles has the handrail, brake valve lever is installed to one side of handrail, switch is installed at brake valve lever's top, the running-board is installed to seat bottom one side, the chassis is installed to the bottom of seat, power drive wheel is installed to one side of chassis, the equal movable mounting in both ends of chassis opposite side has the removal wheel, one side fixed mounting at chassis top has the back, the battery is installed to one side of chassis inner chamber bottom, the motor is installed to the opposite side of chassis inner chamber bottom, the transmission is connected between motor and the power drive wheel.

Preferably, the power driving wheel includes two power wheels, pivot, driven runner and driving belt, and two power wheel fixed mounting are at the both ends of pivot, and pivot movable mounting is at the middle part of end one side, and driven runner fixed mounting is at the middle part of pivot, and the output fixed mounting of motor has the initiative runner, and the driving belt transmission is connected between driven runner and initiative runner.

Preferably, the middle part of one side of the backrest is provided with a flexible back cushion, the top of one side of the backrest is provided with a headrest, and the middle part of the other side of the backrest is provided with a storage net.

Preferably, one end of the armrest is fixedly connected with the top of the seat plate, and the other end of the armrest is fixedly connected with the backrest.

Preferably, the two ends of the top of the other side of the backrest are fixedly provided with movable handles, and the surfaces of the two movable handles are sleeved with anti-skidding sleeves.

Preferably, the storage battery is electrically connected with the power switch through a wire, and the motor is electrically connected with the power switch through a wire.

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

(1) in the work, the novel electric wheelchair is driven by electric power through the arrangement of the handle, the storage battery, the motor, the transmission belt and the power driving wheel, and meanwhile, the basic function of the wheelchair is kept, so that a patient can move easily and freely through the electric power driving, the patient only needs to be driven by the control handle on the handrail, and the physical burden of the patient on the family members can be relieved; the novel electric wheelchair is additionally provided with the electric drive on the basis of the original wheelchair, the electric drive can help some patients with upper limbs inconvenient to use the original basic wheelchair, and meanwhile, the burden of the family members of the patients is relieved by pushing the wheelchair with physical force.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention.

In the drawings:

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic structural view of the power driving wheel 11 of the present invention;

in the figure: 1. a seat plate; 1101. a power wheel; 1102. a rotating shaft; 1103. a driven runner; 1104. a drive belt; 2. a cushion; 3. a baffle plate; 4. a handrail; 5. a control handle; 6. a power switch; 7. a storage battery; 8. a foot pedal; 9. a chassis; 10. a moving wheel; 11. a power drive wheel; 13. a motor; 1301. a driving runner; 14. a backrest; 15. a storage net; 16. moving the handle; 17. an anti-slip sleeve; 18. a headrest; 19. a flexible back pad.

Detailed Description

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, 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.

In the first embodiment, as shown in fig. 1 and fig. 2, a cushion 2 is fixedly installed on the top of a seat 1, the patient can use the seat more flexibly and comfortably by the arrangement of the cushion 2, baffles 3 are fixedly installed on both sides of the top of the seat 1, handrails 4 are fixedly installed on the tops of the two baffles 3, the patient can use the seat more conveniently by the arrangement of the handrails 4, a control handle 5 is installed on one side of the handrail 4, the patient can use the seat more conveniently by the arrangement of the control handle 5, a power switch 6 is installed on the top of the control handle 5, a pedal 8 is installed on one side of the bottom of the seat 1, a bottom frame 9 is installed on the bottom of the seat 1, the wheelchair has stronger firmness by the integral arrangement of the bottom frame 9, a power driving wheel 11 is installed on one side of the bottom frame 9, moving wheels 10 are movably installed on both ends of the other side of the bottom frame 9, and a backrest 14 is fixedly installed on the top of the bottom frame 9, a storage battery 7 is arranged on one side of the bottom of the inner cavity of the bottom frame 9, a motor 13 is arranged on the other side of the bottom of the inner cavity of the bottom frame 9, and the motor 13 is in transmission connection with the power driving wheel 11.

Embodiment two, on the basis of embodiment one, given by fig. 2, power driving wheel 11 includes two power wheels 1101, pivot 1102, driven runner 1103 and driving belt 1104, the driving belt 1104 that this novel electronic wheelchair used is more stable the silence effect better for the use of mechanical chain, two power wheels 1101 fixed mounting are at the both ends of pivot 1102, pivot 1102 movable mounting is in the middle part of chassis 9 one side, driven runner 1103 fixed mounting is in the middle part of pivot 1102, the output fixed mounting of motor 13 has the initiative runner 1301, driving belt 1104 transmission is connected between driven runner 1103 and initiative runner 1301, thereby make this wheelchair can effectually remove.

In the third embodiment, based on the first embodiment, as shown in fig. 1, a flexible back cushion 19 is installed in the middle of one side of the backrest 14, a headrest 18 is installed on the top of one side of the backrest 14, and a storage net 15 is installed in the middle of the other side of the backrest 14, so that medicines, living goods and the like of patients and family members can be stored through the storage net 15.

Fourth embodiment, on the basis of the first embodiment, as shown in fig. 1, one end of the armrest 4 is fixedly connected with the top of the seat plate 1, and the wheelchair is firmer and more integrated through the fixed connection of the armrest 4 and the seat plate 1, and the other end of the armrest 4 is fixedly connected with the backrest 14.

Fifth embodiment, on the basis of the first embodiment, as shown in fig. 2, the two ends of the top portion of the other side of the backrest 14 are both fixedly provided with a movable handle 16, the surfaces of the two movable handles 16 are both sleeved with an anti-slip sleeve 17, and through the arrangement of the anti-slip sleeve 17, the family members can achieve the anti-slip effect when pushing the wheelchair.

Sixth embodiment, on the basis of the first embodiment, as shown in fig. 2, the storage battery 7 is electrically connected to the power switch 6 through a wire, and the patient can easily control the power supply of the storage battery 7 to the motor 13 through the setting of the power switch 6, and the motor 13 is electrically connected to the power switch 6 through a wire.

In this embodiment: the motor 13 adopts a 750W horizontal type positive and negative rotation motor.

The working principle is as follows: when the electric wheelchair works, a patient turns on the power switch 6 through the control handle 5, the power switch 6 controls the storage battery 7 to start supplying power to the motor 13, the motor 13 starts working to drive the driving rotating wheel 1301, the driving rotating wheel 1301 drives the driven rotating wheel 1103 through the transmission belt 1104, the driven rotating wheel 1103 drives the rotating shaft 1102 to rotate, and the rotating shaft 1102 drives the two power wheels 1101 to rotate, so that the whole electric wheelchair can move; meanwhile, the novel electric wheelchair also keeps the basic function of the wheelchair, and when the storage battery 7 is not powered, the patient and family members can be pushed manually.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A novel wheelchair comprises a seat plate (1), and is characterized in that: the top of the seat plate (1) is fixedly provided with a cushion (2), both sides of the top of the seat plate (1) are fixedly provided with baffle plates (3), the tops of the two baffle plates (3) are fixedly provided with handrails (4), control handle (5) are installed to one side of one of them handrail (4), switch (6) are installed at the top of control handle (5), running-board (8) are installed to one side of seat (1) bottom, chassis (9) are installed to the bottom of seat (1), power drive wheel (11) are installed to one side of chassis (9), the equal movable mounting in both ends of chassis (9) opposite side has removal wheel (10), one side fixed mounting at chassis (9) top has back (14), battery (7) are installed to one side of chassis (9) inner chamber bottom, motor (13) are installed to the opposite side of chassis (9) inner chamber bottom, the transmission is connected between motor (13) and power drive wheel (11).

2. The new wheelchair as claimed in claim 1, wherein: the power driving wheel (11) comprises two power wheels (1101), a rotating shaft (1102), a driven rotating wheel (1103) and a driving belt (1104), the two power wheels (1101) are fixedly installed at two ends of the rotating shaft (1102), the rotating shaft (1102) is movably installed in the middle of one side of the bottom frame (9), the driven rotating wheel (1103) is fixedly installed in the middle of the rotating shaft (1102), a driving rotating wheel (1301) is fixedly installed at the output end of the motor (13), and the driving belt (1104) is in transmission connection between the driven rotating wheel (1103) and the driving rotating wheel (1301).

3. The new wheelchair as claimed in claim 1, wherein: the utility model discloses a backrest of chair, including backrest (14), headrest (18), the middle part of backrest (14) one side installs flexible back pad (19), and headrest (18) are installed at the top of backrest (14) one side, and the middle part of backrest (14) opposite side installs storing net (15).

4. The new wheelchair as claimed in claim 1, wherein: one end of the handrail (4) is fixedly connected with the top of the seat plate (1), and the other end of the handrail (4) is fixedly connected with the backrest (14).

5. The new wheelchair as claimed in claim 1, wherein: both ends of the top of the other side of the backrest (14) are fixedly provided with movable handles (16), and the surfaces of the two movable handles (16) are sleeved with anti-skidding sleeves (17).

6. The new wheelchair as claimed in claim 1, wherein: the storage battery (7) is electrically connected with the power switch (6) through a lead, and the motor (13) is electrically connected with the power switch (6) through a lead.