CN201978050U - Electric wheelchair with function of alarm - Google Patents

Abstract

The utility model discloses an electric wheelchair with a function of alarm, characterized in that: a seat and backrest support assembly (8) is fixedly arranged on a frame (1), a pair of armrests (9) are arranged at two sides of the seat and backrest support assembly (8), a front wheel assembly (12) and a driving wheel (4) are respectively arranged at the front portion and the back portion of the frame (1), the driving wheel (4) is connected with a decelerator assembly (5), a motor and brake assembly (6) is connected with the decelerator assembly (5) and a cell and charger assembly (7), an emergency stop switch (2) and a manipulator (10) on the armrests (9) are connected with the motor and brake assembly (6), and a GPS (Global Position System) information transfer system (13) and an alarm assembly (14) which are arranged on the frame (1) are connected with the cell and charger assembly (7) and the emergency stop switch (2). The electric wheelchair is made for disabled person or elders, when the electric wheelchair in use, the alarm assembly is actuated by the emergency stop switch to make a sound for help, and geographical position information and help prompting information are sent by the GPS information transfer system simultaneously.

Description

Electric wheelchair with the warning function of seeking help

Technical field

This utility model relates to main electric wheelchair as people with disability's auxiliary implement, is specifically related to a kind of electric wheelchair with the warning function of seeking help.

Background technology

What survive in the human society is a comprehensive colony all the time, and existing able-bodied people has huge disadvantaged group such as handicapped old people, people with disability, women's infant and sick and wounded people simultaneously again.The existence phenomenon of this population composition is unmodifiable, therefore, only builds the accessible facilities that system support is arranged in the city, could form the social foundation and harmonious social relations coordinated mutually.People with disability's auxiliary implement is one of important means that improves people with disability quality of life, and International Organization for Standardization has issued international standard ISO-9999 " classification of people with disability's auxiliary implement " in 1992, people with disability's auxiliary implement is divided into ten big classes.All make this kind equipment be greatly developed and use in public and social interest of developed country and material conditions.

Because China is in the opportunity to well-off society's development, under-capitalization to aspects such as the demand of this kind equipment and public and social interests, Yan Jiu matured product is few in these areas, more and more pay attention at present caring about people with a disability, wherein, individual's transfer aids and machine are technology that waits for to apply in China, help improving people with disability and old people's quality of life.Wheelchair kind in the market is a lot, and as it being divided into common wheelchair and specifical wheelchair by type, specifical wheelchair can be divided into again: outdoor activity wheelchair series, and electronics wheelchair series, seat side wheel chair series helps station wheelchair series etc.

There is certain deficiency in present electric wheelchair, drives separately as operator, gets into trouble how to obtain when wanting help to seek help, and meets barrier or emergency, and manipulation is improper will to cause the accident night running inconvenience etc.

Summary of the invention

The purpose of this utility model is: provide a kind of have the warning function of seeking help electric wheelchair, when driving separately, operator get into trouble when wanting help, can send help information to obtain help, main as people with disability or old man's use, in that advance when running into obstacle can the automatic cut-off motor power supply, make wheelchair out of service.

Technical solution of the present utility model is: speed reducer assembly is installed on frame, drivewheel, motor and brake assemblies, seat and back bracket assembly, handrail, front component, battery and charger assembly, control device, emergency stop switch, GPS message transfer system and alarm assembly constitute this electric wheelchair, seat and back bracket assembly connect firmly on frame, seat leans on when being used for operator and working, pair of armrests is actively connected on and is positioned at seat and back bracket assembly both sides on the frame, situation according to operator is regulated, two front components adopt vertical non-intersect axis mode to be installed on the frame and turn to realization, two drivewheels are installed in the both sides, rear portion of frame, speed reducer assembly is installed on frame, motor and brake assemblies and battery and charger assembly, drivewheel connects speed reducer assembly, motor and brake assemblies connect with speed reducer assembly and battery and charger assembly respectively, drive drivewheel by speed reducer assembly, emergency stop switch is installed on the side handrail, control device is installed on the opposite side handrail, emergency stop switch and control device connect motor and brake assemblies, GPS message transfer system and alarm assembly, GPS message transfer system are installed on frame, the alarm assembly connects battery and charger assembly and emergency stop switch.

Wherein, the LED illuminating lamp is installed on frame, the LED illuminating lamp connects battery and charger assembly.

Wherein, the barrier tester is installed in the place ahead that is positioned at front component on frame, and the barrier tester connects motor and brake assemblies.

The utlity model has following advantage: 1, emergency stop switch is mainly used under the high-speed cruising state, and when the operator can not in time unclamp the control crank of control device, or equipment is subjected to intense electromagnetic and disturbs when out of control, and the another hands is pressed this switch and produced anxious stopping; 2, the LED illuminating lamp is used for night running, and the road surface situation is high-visible; 3, the barrier tester is used for normally travelling, and when barrier appears in the place ahead, and does not in time unclamp control crank, promptly produces the anxious action that stops; 4, manpower is set and promotes and electronic two states, determine by the clutch of operation decelerator; Wherein, emergency stop switch starting alarm assembly sends the sound of seeking help, and sends geographical location information and the information of seeking help with the GPS message transfer system to the related personnel simultaneously when 5, getting into trouble.

Description of drawings

Fig. 1 is this utility model forward direction left side structural representation.

Fig. 2 is a structural representation to the right before this utility model.

Fig. 3 is this utility model backsight structural representation.

Among the figure: 1. frame, 2. emergency stop switch, 3.LED illuminating lamp, 4. drivewheel, 5. speed reducer assembly, 6. motor and brake assemblies, 7. battery and charger assembly, 8. seat and back bracket assembly, 9. handrail, 10. control device, 11. barrier tester, 12. front component, 13. GPS message transfer systems, 14. alarm assemblies.

The specific embodiment

Further specify technical solution of the present utility model below in conjunction with accompanying drawing.

As Figure 1-3, speed reducer assembly 5 is installed on frame 1, drivewheel 4, motor and brake assemblies 6, seat andback bracket assembly 8, handrail 9,front component 12, battery and charger assembly 7,control device 10, emergency stop switch 2, GPSmessage transfer system 13 andalarm assembly 14 constitute this electric wheelchair, seat andback bracket assembly 8 connect firmly on frame 1, seat leans on when being used for operator and working, pair of armrests 9 is actively connected on and is positioned at seat andback bracket assembly 8 both sides on the frame 1, situation according to operator is regulated, twofront components 12 adopt vertical non-intersect axis mode to be installed on the frame 1 and turn to realization, two drivewheels 4 are installed in the both sides, rear portion of frame 1, speed reducer assembly 5 is installed on frame 1, motor and brake assemblies 6 and battery and charger assembly 7, drivewheel 4 connects speed reducer assembly 5, motor and brake assemblies 6 connect with speed reducer assembly 5 and battery and charger assembly 7 respectively, drive drivewheel 4 by speed reducer assembly 5, emergency stop switch 2 is installed on the side handrail 9,control device 10 is installed on the opposite side handrail 9, emergency stop switch 2 andcontrol device 10 connect motor and brake assemblies 6, GPSmessage transfer system 13 andalarm assembly 14, GPSmessage transfer system 13 are installed on frame 1,alarm assembly 14 connects battery and charger assembly 7 and emergency stop switch 2.

Wherein, LED illuminating lamp 3 is installed on frame 1, LED illuminating lamp 3 connects battery and charger assembly 7.

Wherein, be positioned on the frame 1front component 12 abovebarrier tester 11 is installed,barrier tester 11 connects motor and brake assemblies 6.

Claims (3)

1. electric wheelchair with the warning function of seeking help, it is characterized in that: go up in frame (1) speed reducer assembly (5) is installed, drivewheel (4), motor and brake assemblies (6), seat and back bracket assembly (8), handrail (9), front component (12), battery and charger assembly (7), control device (10), emergency stop switch (2), GPS message transfer system (13) and alarm assembly (14) constitute this electric wheelchair, seat and back bracket assembly (8) connect firmly on frame (1), seat leans on when being used for operator and working, pair of armrests (9) is actively connected on and is positioned at seat and back bracket assembly (8) both sides on the frame (1), situation according to operator is regulated, the anteposition that two front components (12) adopt vertical non-intersect axis mode to be installed on frame (1) turns to realization, two drivewheels (4) are installed in the both sides, rear portion of frame (1), go up installation speed reducer assembly (5) in frame (1), motor and brake assemblies (6) and battery and charger assembly (7), drivewheel (4) connects speed reducer assembly (5), motor and brake assemblies (6) connect with speed reducer assembly (5) and battery and charger assembly (7) respectively, drive drivewheel (4) by speed reducer assembly (5), emergency stop switch (2) is installed on the side handrail (9), control device (10) is installed on the opposite side handrail (9), emergency stop switch (2) and control device (10) connect motor and brake assemblies (6), go up installation GPS message transfer system (13) and alarm assembly (14), GPS message transfer system (13) in frame (1), alarm assembly (14) connects battery and charger assembly (7) and emergency stop switch (2).

2. the electric wheelchair of the warning function of seeking help according to claim 1 is characterized in that: wherein, go up installation LED illuminating lamp (3) in frame (1), LED illuminating lamp (3) connects battery and charger assembly (7).

3. the electric wheelchair of the warning function of seeking help according to claim 1, it is characterized in that: wherein, barrier tester (11) is installed in the place ahead that is positioned at front component (12) on frame (1), and barrier tester (11) connects motor and brake assemblies (6).

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