CN209790219U

CN209790219U - Comfortable high-power electric wheelchair

Info

Publication number: CN209790219U
Application number: CN201821806569.7U
Authority: CN
Inventors: 魏恩强
Original assignee: SHANGHAI WISKING HEALTHCARE Corp
Current assignee: SHANGHAI WISKING HEALTHCARE Corp
Priority date: 2018-11-05
Filing date: 2018-11-05
Publication date: 2019-12-17
Anticipated expiration: 2028-11-05

Abstract

The utility model discloses a comfortable strong power electric wheelchair: the seat cushion support and the backrest support are connected through connecting gaskets arranged at two ends, and the bottom support frame is connected with the connecting gaskets through connecting lugs arranged on the surface; join in the palm between ear and the linking gasket and connect for rotating, the surface mounting of cushion support has the cushion for buffering cushion or genuine leather cushion, makes things convenient for old person, or disabled person's use, ensures that old person or disabled person sit the comfortable performance on the wheelchair for a long time, is favorable to old person or disabled person's health, has compensatied the blank in market, and the duration is strong, and the modern design is a fine innovation scheme, has very much the marketing prospect.

Description

Comfortable high-power electric wheelchair

Technical Field

The utility model relates to a tool for the disabled to ride instead of walk, in particular to a comfortable wheelchair with stable stability and strong power.

Background

Along with the development of social welfare and improvement of living standards of people, disabled people increasingly use rehabilitation wheelchairs, the wheelchairs become necessary travel tools for disabled lower limbs and people with old and weak bodies, the labor of caregivers is saved, the wheelchair is convenient to transfer in hospitals and can be conveniently moved by oneself in real life, the common wheelchairs in the market at present are composed of four parts, namely a wheelchair frame, wheels, a brake device and a seat rest, the electric wheelchairs are powered by a storage battery, an electronic device controls a driven power wheelchair, a user can automatically drive the wheelchair to move forward through a control device, the operation flexibility of the wheelchair is enhanced, and the defect that the common wheelchairs are pushed by hands to move forward is overcome.

however, although the electric wheelchair can drive the forward direction by itself, the current wheelchair design is simple, and the old or the disabled need to frequently sit on the wheelchair, if the comfort performance of the wheelchair cannot be ensured, the old or the disabled can feel fatigue for a long time and can possibly suffer from bedsore, the old or the disabled can feel very painful when sitting on the wheelchair every day, the health of the old or the disabled can be not facilitated, the user can feel fatigue, the visual performance is poor, the power of the wheelchair is insufficient, the endurance is poor, the wheelchair is limited in the actual use process, and the user is worried. There are disadvantages.

in summary, in order to overcome the drawbacks of the prior art, a comfortable powerful electric wheelchair is particularly needed to overcome the disadvantages of the prior art.

SUMMERY OF THE UTILITY MODEL

Not enough to electric wheelchair exists among the prior art, influence the disabled's use, the utility model provides a comfortable type strong power electric wheelchair, the modern design has not only promoted electric wheelchair's comfort performance, has strengthened the duration of a journey ability of wheelchair moreover, and prior art's defect has been solved to practicality.

In order to achieve the above purpose, the technical solution of the present invention is as follows:

A comfortable high-power electric wheelchair comprises: the seat cushion support and the backrest support are connected through connecting gaskets arranged at two ends, and the bottom support frame is connected with the connecting gaskets through connecting lugs arranged on the surface; the connecting lugs are rotationally connected with the connecting gaskets, and the surface of the cushion bracket is provided with a cushion which is a buffer cushion or a real leather cushion;

The cushion is a buffer cushion, the surface of the backrest support is provided with a buffer backrest, the back surface of the backrest support is provided with a telescopic shaft for adjusting the angle of the buffer backrest, the surface of the telescopic shaft is provided with a control switch, the upper end of the telescopic shaft is provided with a stand column welded on the surface of a U-shaped pipe, a telescopic sleeve nested inside the stand column is connected with a buffer headrest, the top of the armrest support is provided with a liner, and the bottom of the armrest support is connected with a baffle plate through a buckle;

The cushion arranged on the surface of the cushion support is a leather cushion, the leather cushion is connected with a leather backrest through an angle overturning shaft, the top of the leather backrest is provided with an adjusting cylindrical rod connected with a leather head cushion, and the leather backrest and the leather cushion are both U-shaped;

one end of the cushion support is connected with a driving controller, the other end of the cushion support is provided with a hand cushion, the bottom of the cushion support in the advancing direction is provided with a sleeve hole, a cross rod of the pedal support is connected inside the sleeve hole, the bottom of the cross rod is provided with a locking screw, and the distance between the pedal support and the cushion support is adjusted by the displacement of the cross rod in the sleeve hole;

be provided with the embedding piece between cushion support and the bottom strut, the storage battery is installed to hollow portion between cushion support and the bottom strut, the storage battery is 160 AH's lithium cell, the motor is connected to the storage battery, the quantity of motor is two, the power of every motor is 600W, the motor passes through wire connection drive controller, the motor passes through the pivot and connects the back driving wheel, the pivot surface mounting of back driving wheel has oblique pull rod, the bottom of oblique pull rod is installed the truckle, the shock attenuation pressure spring that the promotion operation is stable is all installed to the side of truckle and back driving wheel.

Furthermore, a deflector rod for driving the wheelchair to move forwards, backwards, leftwards and rightwards is arranged on the surface of the driving controller, and an adjusting button is arranged on the side edge of the deflector rod.

Further, a containing bag is arranged on the back surface of the dermis backrest.

Furthermore, the surface of the bottom support frame is sleeved with a protective cover shell which comprises a front end cover shell and a rear end cover shell, and illuminating lamps are arranged on the surfaces of the front end cover shell and the rear end cover shell.

Furthermore, the both sides limit of protective housing be provided with the side housing of butt joint rear end housing, the shape of side housing is circular-arcly, the front end of side housing is provided with fixed cover, fixed cover passes through the cylinder at screw connection switching piece top, the driving wheel before the screw connection is passed through to the bottom of switching piece.

Furthermore, a pedal plate is arranged at the bottom of the pedal support, the pedal support adopts a telescopic shaft rod, and the surface of the pedal plate is provided with oblique strip-shaped textures for increasing friction.

The utility model has the advantages that: this product simple structure makes things convenient for old person or disabled person's use, ensures that old person or disabled person sit the comfortable performance on the wheelchair for a long time, is favorable to old person or disabled person's health, has compensatied the blank in market, and the cost of preparation is low, and duration is strong, and the modern design is a fine innovation scheme, has very much the marketing prospect.

drawings

the present invention will be described in detail with reference to the accompanying drawings and specific embodiments:

Fig. 1 is an explosion structure diagram of the present invention.

fig. 2 is a schematic structural diagram 1 of the present invention.

fig. 3 is a schematic structural diagram 2 of the present invention.

Fig. 4 is a schematic structural diagram 3 of the present invention.

Fig. 5 is a schematic structural diagram 4 of the present invention.

fig. 6 is a schematic structural diagram 5 of the present invention.

In the figure, 100-a buffer backrest, 110-a buffer headrest, 120-an armrest support, 130-a driving controller, 140-a gasket, 150-a deflector rod, 160-a baffle plate, 170-a cushion support, 180-a buffer cushion, 190-an embedded block, 200-an engaging gasket, 210-a pedal, 220-a battery jar, 230-a cross rod, 231-a trepanning hole, 240-a pedal support, 250-a bottom support frame, 260-a protective cover shell, 270-a diagonal draw bar, 280-a small roller, 290-a damping pressure spring, 300-a motor, 310-a side cover shell, 320-a fixed cover, 330-a transfer block, 340-a front driving wheel, 350-a rotating shaft, 360-a rear driving wheel, 370-a dermal cushion, 380-a dermal backrest and 390-a dermal headrest are arranged.

Detailed Description

In order to make the technical means, creation features, achievement purposes and functions of the present invention easy to understand and understand, the present invention is further explained by combining with the specific drawings.

Referring to fig. 1, a comfortable high-power electric wheelchair: the chair comprises a framework, wherein the framework consists of a cushion bracket 170, a pedal bracket 240, a backrest bracket, a handrail bracket 120 and a bottom bracket 250, the cushion bracket 170 and the backrest bracket are connected through connecting gaskets 200 arranged at two ends, and the bottom bracket 250 is connected with the connecting gaskets 200 through connecting lugs arranged on the surface; the connecting lug is rotationally connected with the connecting gasket 200, and the cushion bracket 170 is provided with a cushion which is a buffer cushion 180 or a leather cushion 370 on the surface;

One end of the cushion bracket 170 is connected with the driving controller 130, the other end of the cushion bracket 170 is provided with a hand cushion, the bottom of the cushion bracket 170 in the advancing direction is provided with a sleeve hole 231, the inside of the sleeve hole 231 is connected with a cross rod 230 of the pedal bracket 240, the bottom of the cross rod 230 is provided with a locking screw, and the distance between the pedal bracket 240 and the cushion bracket 170 is adjusted by the displacement of the cross rod 230 in the sleeve hole 231;

be provided with between cushion support 170 and the bottom strut 250 and inlay 190, storage battery 220 is installed to the hollow portion of 250 between cushion support 170 and the bottom strut, storage battery 220 is the lithium cell of 160AH, motor 300 is connected to storage battery 220, the quantity of motor 300 is two, the power of every motor 300 is 600W, motor 300 passes through wire connection drive controller 130, motor 300 connects rear driving wheel 360 through pivot 350, pivot 350 surface mounting of rear driving wheel 360 has diagonal draw bar 270, install the truckle 280 in the bottom of diagonal draw bar 270, the stable shock attenuation pressure spring 290 of promotion operation is all installed to the side of truckle 280 and rear driving wheel 360.

In addition, a deflector rod 150 for driving the wheelchair to move front and back, left and right is mounted on the surface of the driving controller 130, an adjusting button is arranged on the side of the deflector rod 150, a protective cover 310 is sleeved on the surface of the bottom bracket 250, the protective cover 310 comprises a front end cover and a rear end cover, and illuminating lamps are arranged on the surfaces of the front end cover and the rear end cover. The two sides of the protective housing 310 are provided with side housings 310 which are butted with the rear end housing, the side housings 310 are arc-shaped, the front ends of the side housings 310 are provided with fixing covers 320, the fixing covers are connected with the columns at the tops of the switching blocks 330 through screws 320, and the bottoms of the switching blocks 330 are connected with the front driving wheels 340 through screws. The bottom of the pedal bracket 240 is provided with a pedal plate 210, the pedal bracket 240 adopts a telescopic shaft rod, and the surface of the pedal plate 210 is provided with oblique strip-shaped textures for increasing friction.

Referring to fig. 2, 3, 4, in one embodiment of the present invention: the cushion arranged on the surface of the cushion support 170 is a buffer cushion 180, the surface of the backrest support is provided with a buffer backrest 100, the back surface of the backrest support 170 is provided with a telescopic shaft for adjusting the angle of the buffer backrest, the surface of the telescopic shaft is provided with a control switch, the upper end of the telescopic shaft is provided with an upright post welded on the surface of a U-shaped pipe, a telescopic sleeve nested inside the upright post is connected with a buffer head cushion 110, the top of the handrail support 120 is provided with a liner 140, and the bottom of the handrail support 120 is connected with a baffle 160 through a buckle;

Referring to fig. 5 and 6, in another embodiment of the present invention: the cushion of cushion support 170 surface mounting is genuine leather cushion 370, and genuine leather cushion 370 passes through angle trip shaft and connects genuine leather back 380, and genuine leather head pad 390 is connected to genuine leather back 380 top setting regulation cylinder pole, and genuine leather back 380 and genuine leather cushion 370's shape all is the U-shaped, and genuine leather back 380's back is provided with and receives the thing bag.

The deflector rod can control the wheelchair to move forward or backward, the full-automatic brake in the driving controller is adopted, the brake is released when the vehicle is started, the brake is automatically released when the vehicle is stopped, the motor is clasped, therefore, the wheelchair can not slide down the slope on the slope, the use stability is improved, the number of the motors is two by adopting 600W imported motors, the high speed of the wheelchair can reach 15 yards, the 160AH lithium battery can last 80 to 100 kilometers, the whole product has smooth lines and unique shape, the pressure of the buttocks can be adjusted by the cushion, the wheelchair is very comfortable when sitting on the wheelchair for a long time, and the wheelchair not only has a backrest, and the design has the headrest, and the interval between running-board and the cushion can finely tune, and the bottom of oblique pull rod installs the truckle moreover, and the truckle can play the effect of buffering in the upslope, and shock mitigation system is good, is favorable to disabled person's use, and the practicality is excellent.

It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. A comfortable high-power electric wheelchair comprises: including the skeleton, its characterized in that: the framework consists of a cushion bracket, a pedal bracket, a backrest bracket, a handrail bracket and a bottom bracket, the cushion bracket and the backrest bracket are connected through connecting gaskets arranged at two ends, and the bottom bracket is connected with the connecting gaskets through connecting lugs arranged on the surface; the connecting lugs are rotationally connected with the connecting gaskets, and the surface of the cushion bracket is provided with a cushion which is a buffer cushion or a real leather cushion;

2. A comfortable powerful electric wheelchair as claimed in claim 1, further comprising: the surface of the driving controller is provided with a deflector rod for driving the wheelchair to move forwards, backwards, leftwards and rightwards, and the side edge of the deflector rod is provided with an adjusting button.

3. a comfortable powerful electric wheelchair as claimed in claim 1, further comprising: and the back surface of the leather backrest is provided with a containing bag.

4. A comfortable powerful electric wheelchair as claimed in claim 1, further comprising: the surface of the bottom support frame is sleeved with a protective cover shell which comprises a front end cover shell and a rear end cover shell, and illuminating lamps are arranged on the surfaces of the front end cover shell and the rear end cover shell.

5. A comfortable powerful electric wheelchair as claimed in claim 4, characterized in that: the side edge of the protective housing is provided with a side edge housing which is butted with the rear end housing, the shape of the side edge housing is arc-shaped, the front end of the side edge housing is provided with a fixed cover, the fixed cover is connected with a cylinder at the top of the switching block through a screw, and the bottom of the switching block is connected with a front driving wheel through a screw.

6. A comfortable powerful electric wheelchair as claimed in claim 1, further comprising: the bottom of the pedal support is provided with a pedal plate, the pedal support adopts a telescopic shaft rod, and the surface of the pedal plate is provided with oblique strip-shaped textures for increasing friction.