CN104382703A - Multifunctional automatic wheelchair - Google Patents

Abstract

The invention provides a multifunctional automatic wheelchair which comprises a wheelchair backrest, wheels and a wheelchair base. The wheelchair backrest is connected with the wheelchair base through first hinges and locked by a lock, a storage battery and a driving motor are arranged on the wheelchair base, the storage battery is provided with a storage battery jack and supplies power for the driving motor, and the driving motor provides power for the wheels. The multifunctional automatic wheelchair has diverse functions and is well received by the market.

Description

Multifunctional automatic wheelchair

technical field

The invention relates to the technical field of mechanical production and manufacturing and the field of intelligent wheelchairs, in particular to a multifunctional automatic wheelchair.

Background technique

At present, the aging of society in our country continues to intensify, and the accompanying aging problem is also becoming more and more prominent. Some elderly people have many inconveniences in their actions due to physical reasons, and their children often cannot take care of them in time due to work reasons. , the lives of these elderly people need a safe, intelligent and convenient means of transportation.

There are many smart wheelchairs on the market: (1) Some smart wheelchairs still have certain difficulties in operation for the elderly; (2) Some functions of only wheelchairs are not detailed enough to meet the basic needs of the elderly need.

Contents of the invention

In order to solve the above-mentioned technical problems existing in the prior art, the present invention provides a multifunctional automatic wheelchair, comprising a wheelchair backrest, wheels, and a wheelchair base. Locking, the wheelchair base is provided with a battery and a drive motor, the battery is provided with a battery socket, the battery provides power for the drive motor, and the drive motor provides power for the wheels.

Further, the wheel is composed of a large wheel and a hand wheel rim.

Further, the wheelchair base is provided with a leg rest, a first foot rest and a second foot rest, the leg rest and the wheel base are connected by a second hinge, the leg rest and the first foot rest are connected by a third hinge, and the first foot The rest and the second foot rest are connected by a fourth hinge, the second hinge, the third hinge and the fourth hinge can be locked by a lock, and the first hinge, the second hinge, the third hinge and the fourth hinge can be driven independently motor driven.

Further, it also includes a control panel, the control panel is arranged on the right armrest board, the control panel on the right armrest board is opened, and the internal writing board can be taken out, the writing board and the right armrest are connected by the fifth hinge, and can be opened by The lock is locked, and the left armrest has an inner groove.

Further, the large wheels are installed on both sides of the wheelchair base, and can be driven independently by coaxially arranged drive motors to realize the movement and free rotation of the wheelchair, and rubber is provided on the surface of the hand wheel rim to increase friction.

Further, the backrest of the wheelchair is provided with a handle.

Further, the left and right armrest boards are respectively connected to the wheelchair body through the sixth hinge and the seventh hinge, and can be locked by a lock.

The multifunctional automatic wheelchair of the present invention is a multifunctional automatic wheelchair with diversified functions and is popular in the market.

Description of drawings

Fig. 1 is the structural representation of multifunctional automatic wheelchair of the present invention;

Fig. 2 is the structural front view of multifunctional automatic wheelchair of the present invention;

Fig. 3 is a schematic diagram of the control panel of the wheelchair system.

Detailed ways

The present invention will be further described below in conjunction with accompanying drawing.

As shown in Figures 1-3, the multifunctional automatic wheelchair of the present invention includes a wheelchair backrest 1, wheels 3, and a wheelchair base 6. The wheelchair backrest 1 is connected to the wheelchair base 6 through a first hinge 2, and can be locked by a lock. The base 6 is provided with a battery 4 and a drive motor 7 , the battery 4 is provided with a battery socket, the battery 4 provides power for the drive motor 7 , and the drive motor 7 provides power for the wheels 3 .

Wheel 3 is made up of bull wheel 18 and handwheel rim 19, and wheelchair base 6 is provided with leg support 12, first foot support 11 and second foot support 9, and leg support 12 and wheel base 6 are connected by second hinge 13, and leg The support 12 and the first foot support 11 are connected by the third hinge 8, the first foot support 11 and the second foot support 9 are connected by the fourth hinge 10, and the second hinge 13, the third hinge 8 and the fourth hinge 10 can be locked by The first hinge 2, the second hinge 13, the third hinge 8 and the fourth hinge 10 can be driven by independent drive motors.

The multifunctional automatic wheelchair of the present invention also includes a control panel 15, the control panel 15 is arranged on the right armrest board 14, and the control panel 15 on the right armrest board 14 can be opened to take out the internal writing board 16, the writing board 16 and the right hand side The armrests are connected by a fifth hinge 17 and can be locked by a lock. The left handrail is provided with an inner groove 20 .

The big wheels 18 are installed on both sides of the wheelchair base 6, and can be independently driven by a coaxially arranged drive motor to realize the movement and free rotation of the wheelchair. Hand wheel rim 19 surface is provided with rubber to increase frictional force, when storage battery 4 electric quantity is insufficient, can promote hand wheel rim 19 voluntarily to promote big wheel.

The wheelchair backrest 1 is provided with a handle 21 .

The left and right armrest panels are respectively connected to the wheelchair body through the sixth hinge 22 and the seventh hinge 23, and can be locked by a lock.

The present invention designs an easy-to-understand wheelchair system control panel, and the elderly can understand how to operate it just by looking at the words written on it; , right armrest board, leg rest 12, first foot rest 11 and second foot rest 9 are all driven by independent drive motors near them, and can be adjusted through the wheelchair system control panel I designed to meet the needs of different elderly people. Actual needs; (3) Open the control panel 15 on the right armrest, and the internal writing board 16 can be taken out for reading, writing and putting things, etc.; (5) The inner groove of the left armrest of the wheelchair can be used to place some Portable rain gear, such as plastic raincoats, to prevent rainy days; (7) The handle on the back of the wheelchair seat, when the battery power is low, family members can help push the wheelchair; (8) The wheelchair base can accommodate batteries, drive motors, etc.; Also prevents the wheelchair from tipping over.

Claims (7)

1. a multi-functional automatic wheelchair, comprise wheelchair backrest (1), wheel (3), wheel seat base (6), it is characterized in that: described wheelchair backrest (1) is connected with wheel seat base (6) by the first hinge (2), and locked by lock device, wheel seat base (6) is provided with accumulator (4) and drive motors (7), accumulator (4) arranges accumulator socket, and accumulator (4) provides electric power for drive motors (7), and drive motors (7) provides power for wheel (3).

2. multi-functional automatic wheelchair as claimed in claim 1, is characterized in that: described wheel (3) is made up of bull wheel (18) and hand rim (19).

3. multi-functional automatic wheelchair as claimed in claim 1, it is characterized in that: wheel seat base (6) is provided with lower limb holder (12), first foot holder (11) and crus secunda holder (9), described lower limb holder (12) is connected by the second hinge (13) with wheel bases (6), lower limb holder (12) is connected by the 3rd hinge (8) with the first foot holder (11), first foot holder (11) is connected by the 4th hinge (10) with crus secunda holder (9), second hinge (13), 3rd hinge (8) and the 4th hinge (10) can be locked by lock device, described first hinge (2), second hinge (13), 3rd hinge (8) and the 4th hinge (10) can by independently drive motors drivings.

4. multi-functional automatic wheelchair as claimed in claim 1, it is characterized in that: also comprise control panel (15), control panel (15) is arranged on right balustrade panel (14), raise the control panel (15) on right balustrade panel plate (14), inner board (16) can be taken out, connected by the 5th hinge (17) between board (16) and right handrail, and can be locked by lock device, left handrail is provided with inside groove (20).

5. multi-functional automatic wheelchair as claimed in claim 2, it is characterized in that: described bull wheel (18) is arranged on the both sides of wheel seat base (6), and the drive motors drive that can coaxially arrange, realize the movement of wheelchair and freely rotate, described hand rim (19) surface is provided with rubber to increase frictional force.

6. multi-functional automatic wheelchair as claimed in claim 1, is characterized in that: described wheelchair backrest (1) is provided with handle (21).

7. multi-functional automatic wheelchair as claimed in claim 4, is characterized in that: described left and right balustrade panel is connected with wheelchair body with the 7th hinge (23) respectively by the 6th hinge (22), and locks by lock device.