Combined type multifunctional electric wheelchair
An electric wheelchair, multi-functional technology, applied in patient chairs or special transportation tools, vehicle ambulance, medical transportation, etc., can solve problems such as inconvenient to carry, difficult to use, single function, etc.
Inactive Publication Date: 2013-08-07
河北华佗药房医药连锁有限公司
View PDF7 Cites 0 Cited by
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
[0002] With the increasing number of elderly people in China, electric wheelchairs are also popular among the masses. However, the existing electric wheelchairs are difficult to use when the elderly cannot operate them by themselves. Their functions are relatively single and inconvenient to carry. Less practical
Method used
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View moreImage
Smart Image Click on the blue labels to locate them in the text.
Smart ImageViewing Examples
Examples
Experimental program
Comparison scheme
Effect test
Embodiment Construction
[0027] The present invention will be further described in detail below in conjunction with the accompanying drawings and embodiments.
[0028] A combined multifunctional electric wheelchair, including an electric wheelchair 1, a direction control device 2, a trailer 3, a handrail 4, a rear driving wheel 5, a front steering wheel 6, a rear universal wheel 7 and a seat back 8 9. The control line 10, the handrail 18, the electric wheelchair 1 is provided with a rear foot frame 51, the rear foot frame 51 is provided with a shaft connection seat 40, the shaft connection seat 40 is connected with a trailer 3, and the trailer 3 is provided with a vehicle frame 38. The frame 38 is provided with a bottom plate 33, the two sides of the bottom plate 33 are axially connected with the left and right side plates 32, the joints between the left and right side plates 32 and the bottom plate 33 are provided with outward springs 35, and the front and rear ends of the bottom plate 33 are provided...
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More PUM
Login to View More Abstract
The invention discloses a combined type multifunctional electric wheelchair comprising an electric wheelchair, a trailer, a front direction wheel, a back drive wheel, a universal wheel and a movable type direction control device, wherein the multipurpose foldable type trailer is arranged at the back side of the electric wheelchair; a connection shaft hole and a buckling part, which are used for connecting the direction control device with movable handrails, are arranged at the front end of an armrest and the upper end of a backrest; the direction control device is movably arranged at the front end of the armrest or the upper end of the backrest; a pneumatic control expansion joint is arranged between the armrest and a front foot stool and is used for adjusting the angle of the backrest, so that people can sit and lay on the wheelchair; foldable pneumatic control expansion joints, which can be automatically folded and unfolded, are arranged between the front foot stool and a seat, and between a back foot stool and the seat. The combined type multifunctional electric wheelchair, provided by the invention, has the advantages that: the wheelchair has a plurality of functions; the wheelchair can be operated by oneself and the trailer can be used for carrying objects or folded at the same time; the wheelchair also can be operated to move by the other people standing on the trailer when the people is old and inconvenient; the wheelchair can be automatically adjusted and folded and can be placed in a trunk of a saloon car when the wheelchair is folded, so that the wheelchair is more practical and humanized.
Description
technical field [0001] The invention relates to an electric wheelchair, in particular to a combined multifunctional electric wheelchair. Background technique [0002] With the increasing number of elderly people in China, electric wheelchairs are also popular among the masses. However, the existing electric wheelchairs are difficult to use when the elderly cannot operate them by themselves. Their functions are relatively single and inconvenient to carry. Practicality is also poor. Contents of the invention [0003] The technical problem to be solved by the present invention is to provide a combined multifunctional electric wheelchair with multiple functions, convenient folding and more humanized design. [0004] The technical scheme adopted by the present invention to solve the above-mentioned technical problems is: a combined multifunctional electric wheelchair, comprising an electric wheelchair, a seat, a chair back, handrails, handrails, a direction control device and...
Claims
the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More Application Information
Patent Timeline
Login to View More Patent Type & Authority Patents(China)
IPC IPC(8): A61G5/08A61G5/04
Inventor 吴炳发
Owner 河北华佗药房医药连锁有限公司