CN206463145U - A kind of electric wheelchair that lies low with voice control function - Google Patents
A kind of electric wheelchair that lies low with voice control function Download PDFInfo
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- CN206463145U CN206463145U CN201621040024.0U CN201621040024U CN206463145U CN 206463145 U CN206463145 U CN 206463145U CN 201621040024 U CN201621040024 U CN 201621040024U CN 206463145 U CN206463145 U CN 206463145U
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- push rod
- voice
- rod cylinder
- trailing wheel
- electric wheelchair
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Abstract
A kind of electric wheelchair that lies low with voice control function disclosed in the utility model, including underframe, seating portion, back part, bar foot rest, backrest push rod cylinder and bar foot rest push rod cylinder；Also include a speech control module, speech control module includes voice controller and voice receiver, voice controller is connected with the backrest push rod cylinder and bar foot rest push rod cylinder respectively, voice receiver is connected with voice controller, control voice for collecting user's generation, and the control voice being collected into is changed into audio controls sent to voice controller, voice controller controls backrest push rod cylinder and bar foot rest push rod cylinder to act according to audio controls, realizes that electric wheelchair is changed between sitting posture state and lying status.The utility model realizes that electric wheelchair is changed between sitting posture state and lying status by speech control module, and user is by the State Transferring that voice is controllable electric wheelchair, to user with great convenience.
Description
Technical field
The utility model is related to electric wheelchair technical field, more particularly to a kind of electricity that lies low with voice control function
Wheelchair.
Background technology
Electric wheelchair is the important tool of rehabilitation, with the development and the improvement of people's living standards of social and welfare services,
The elderly, disabled person, patient have more and more used electric wheelchair, so that the indoor and outdoor for being very easy to user is lived
It is dynamic, improve the quality of life of user.
The elderly, disabled person, patient lie low for convenience, and electric wheelchair is designed to can lie low structure, such as Patent No.
201020548836.2 Chinese patent discloses one kind and can lain low electric wheelchair, including walking function module, foldable skeleton
Partly, part and auxiliary lie function module composition are seated against, the auxiliary lie function module is by the electric pushrod that lies low, push rod
Controller, connecting rod, right-handed thread oscillating bearing, left hand thread oscillating bearing, pedal composition, underframe front end are hinged with foot stool,
Rear end is then hinged with back rest, is connected between back rest and leg support by connecting rod, and connecting rod two ends are respectively mounted right-handed thread joint
Bearing and left hand thread oscillating bearing, when installing and adjusting, only need the pivot link i.e. length of adjustable link, lie low electronic push away
Pole socket end is hinged on underframe, and rod end is then hinged in leg support, and when the electric pushrod that lies low extends, leg support is gradually lifted,
Due to the effect of connecting rod, back rest is gradually laid flat, and user is aided in gradually lying low, and can be selected according to their needs
Select any angle lain low between 0 to 90 °.But the complicated integral structure of this electric wheelchair that lies low, and for double
For the not agile the elderly of hand, disabled person, patient, they can not control electric wheelchair to be switched to by sitting posture state alone to lie low
State or lying status switch to sitting posture state, cause great inconvenience.
Therefore, applicant carried out beneficial exploration and trial, have found result of the above problems, it will be detailed below being situated between
The technical scheme continued is produced under this background.
Utility model content
Technical problem to be solved in the utility model：For the existing electric wheelchair that lies low exist it is complicated, make
User can not control the problems such as electric wheelchair switches between sitting posture state and lying status alone, and provide a kind of with voice
The electric wheelchair that lies low of control function, user can by voice control electric wheelchair sitting posture state and lying status it
Between switch over.
The technical problem that the utility model is solved can be realized using following technical scheme：
A kind of electric wheelchair that lies low with voice control function, including：
One underframe, the lower front side of the underframe, which is provided with rear side of steering front wheel, its underpart, is provided with driving trailing wheel；
One seating portion, the seating portion includes the cushion frame being arranged on the underframe and is arranged on the seat
Pad the seat cushion on framework；
One back part, the back part includes back rest and backing cushion, the lower end of the back rest and the seat
The rear end of pad framework is hinged, and the backing cushion is arranged on back rest；
One bar foot rest, the upper end of the bar foot rest and the front end of the cushion frame are hinged；
One backrest push rod cylinder, the cylinder seat end of the backrest push rod cylinder is hinged on the underframe, its push rod output end
It is hinged with the back rest；And
One bar foot rest push rod cylinder, the cylinder seat end of the bar foot rest push rod cylinder is hinged on the underframe, and its push rod is defeated
Go out end to be hinged with the bar foot rest；Characterized in that,
Also include a speech control module, the speech control module includes voice controller and voice receiver, institute
State voice controller to be connected with the backrest push rod cylinder and bar foot rest push rod cylinder respectively, the voice receiver and institute's predicate
Sound controller is connected, and for collecting the control voice of user's generation, and the control voice being collected into is changed into Voice command
Signal is sent to the voice controller, the voice controller according to audio controls control the backrest push rod cylinder and
Bar foot rest push rod cylinder is acted, and realizes that electric wheelchair is changed between sitting posture state and lying status.
In a preferred embodiment of the present utility model, include the universal rotation mechanism of a liftable trailing wheel, including
Left and right L-type undercarriage, left and right trailing wheel and the left and right trailing wheel push rod cylinder that lies low, the one of the left and right L-type undercarriage of lying low
End is respectively hinged on the left and right side of bottom rear end of wheelchair underframe, and its other end connects with the left and right trailing wheel that lies low respectively
Connect, the cylinder of the left and right trailing wheel push rod cylinder that lies low seat end is respectively hinged on wheelchair underframe, its push rod output end with it is described
Left and right L-type undercarriage is hinged；When electric wheelchair is by sitting posture State Transferring to lying status, the left and right trailing wheel push rod that lies low
The push rod of cylinder shrinks, by the left and right L-type undercarriage by the left and right trailing wheel that lies low while put down, so that by wheelchair bottom
The driving trailing wheel of frame lower rearward side is lifted off ground, and the now described left and right trailing wheel that lies low is as electric wheelchair in lying status
Trailing wheel.
In a preferred embodiment of the present utility model, the left and right trailing wheel that lies low is universal wheel.
In a preferred embodiment of the present utility model, it is respectively arranged with the left and right side of the seating portion left and right
Left and right plate is installed, the speech control module is arranged on the left plate or the right side in side retaining frame, the left and right side retaining frame
On the inner side of plate.
As a result of technical scheme as above, the beneficial effects of the utility model are：The utility model passes through voice
Control module realizes that electric wheelchair is changed between sitting posture state and lying status, and user is controllable Electric Motor Wheel by voice
The State Transferring of chair, to user with great convenience.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the accompanying drawing used required in description of the prior art is briefly described, it should be apparent that, drawings in the following description are only
It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation when the utility model is in sitting posture state.
Fig. 2 is structural representation when the utility model is in lying status.
Fig. 3 is partial enlarged drawing at Fig. 2 A.
Fig. 4 is to remove the structural representation after driving trailing wheel when the utility model is in lying status.
Fig. 5 is partial enlarged drawing at Fig. 4 A.
Embodiment
In order that technological means, creation characteristic, reached purpose and effect that the utility model is realized are easy to understand, under
Face combines and is specifically illustrating, and the utility model is expanded on further.
Referring to accompanying drawing, what is provided in figure is a kind of electric wheelchair that lies low with voice control function, including underframe
100th, seating portion 200, back part 300, bar foot rest 400, backrest push rod cylinder 500, bar foot rest push rod cylinder 600, can lift
Play the universal rotation mechanism 700 and speech control module 800 of trailing wheel.
The lower front side of underframe 100, which is provided with rear side of steering front wheel 110, its underpart, is provided with driving trailing wheel 120.Seat cushion portion
200 are divided to include cushion frame 210 and seat cushion 220, cushion frame 210 is arranged on underframe 100, and seat cushion 220 is arranged on seat cushion
On framework 210.Left and right side retaining frame 230a, 230b, left and right side retaining frame are respectively arranged with the left and right side of seating portion 200
Left and right plate 231a, 231b is installed on 230a, 230b.Back part 300 includes back rest 310 and backing cushion 320, leans on
The lower end of backrest 310 and the rear end of cushion frame 210 are hinged, and backing cushion 320 is arranged on back rest 310.Bar foot rest 400 it is upper
Hold the front end with cushion frame 210 to be hinged, hanging feet pad 410 is provided with bar foot rest 400.
The cylinder seat end 510 of backrest push rod cylinder 500 is hinged on underframe 100, its push rod output end 520 and back rest 310
It is hinged.Back part 300 can be adjusted in the presence of backrest push rod cylinder 500 between 90 °~180 °.Bar foot rest is pushed away
The cylinder seat end 610 of bar cylinder 600 is hinged on underframe 100, and its push rod output end 620 is hinged with bar foot rest 400.Bar foot rest 400
It can be adjusted in the presence of bar foot rest push rod cylinder 600 between 90 °~180 °.
The universal rotation mechanism 700 of liftable trailing wheel include left and right L-type undercarriage 710, it is left and right lie low trailing wheel 720 and
The left and right trailing wheel push rod cylinder 730 that lies low, one end 711 of left and right L-type undercarriage 710 is hinged on the bottom rear end of underframe 100
On left and right side, its other end 712 is connected with the left and right trailing wheel 720 that lies low, the cylinder seat end of the left and right trailing wheel push rod cylinder 730 that lies low
731 are hinged on underframe 100, and its push rod output end 732 is hinged with left and right L-type undercarriage 710.When electric wheelchair is by sitting posture shape
When state is changed to lying status, the push rod of the left and right trailing wheel push rod cylinder 730 that lies low shrinks, will by left and right L-type undercarriage 710
The left and right trailing wheel 720 that lies low is put down, so that the driving trailing wheel 120 of the lower rearward side of underframe 100 is lifted off ground, it is now left and right to lie low
Trailing wheel of the trailing wheel 720 as electric wheelchair in lying status.
Speech control module 800 is arranged on left plate 231a or right plate 231b inner side.Speech control module 800
Including voice controller 810 and voice receiver 820, voice controller 810 respectively with backrest push rod cylinder 500, bar foot rest
Push rod cylinder 600 and the trailing wheel push rod cylinder 730 that lies low are connected, and voice receiver 820 is connected with voice controller 810, voice
Receiver 820 is preferably microphone.The control voice that the real-time collecting user of voice receiver 820 sends, and will be collected into
Control voice change into audio controls and send to voice controller 810, voice controller 810 is according to audio controls
Control backrest push rod cylinder 500, bar foot rest push rod cylinder 600 and the trailing wheel push rod cylinder 730 that lies low are acted, and realize electric wheelchair
Changed between sitting posture state and lying status.
General principle of the present utility model and principal character and advantage of the present utility model has been shown and described above.One's own profession
The technical staff of industry is it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification
Simply illustrate principle of the present utility model, on the premise of the utility model spirit and scope are not departed from, the utility model is also
Various changes and modifications are had, these changes and improvements are both fallen within the range of claimed the utility model.The utility model
Claimed scope is by appended claims and its equivalent thereof.
Claims (4)
1. a kind of electric wheelchair that lies low with voice control function, including：
One underframe, the lower front side of the underframe, which is provided with rear side of steering front wheel, its underpart, is provided with driving trailing wheel；
One seating portion, the seating portion includes the cushion frame being arranged on the underframe and is arranged on the cushion frame
Seat cushion on frame；
One back part, the back part includes back rest and backing cushion, the lower end of the back rest and the cushion frame
The rear end of frame is hinged, and the backing cushion is arranged on back rest；
One bar foot rest, the upper end of the bar foot rest and the front end of the cushion frame are hinged；
One backrest push rod cylinder, the cylinder seat end of the backrest push rod cylinder is hinged on the underframe, its push rod output end and institute
Back rest is stated to be hinged；And
One bar foot rest push rod cylinder, the cylinder seat end of the bar foot rest push rod cylinder is hinged on the underframe, its push rod output end
It is hinged with the bar foot rest；Characterized in that,
Also include a speech control module, the speech control module includes voice controller and voice receiver, institute's predicate
Sound controller is connected with the backrest push rod cylinder and bar foot rest push rod cylinder respectively, the voice receiver and the voice control
Device connection processed, for collecting the control voice of user's generation, and changes into audio controls by the control voice being collected into
Send to the voice controller, the voice controller controls the backrest push rod cylinder and hanging feet according to audio controls
Frame push rod cylinder is acted, and realizes that electric wheelchair is changed between sitting posture state and lying status.
2. there is the electric wheelchair that lies low of voice control function as claimed in claim 1, it is characterised in that can also including one
Lift the universal rotation mechanism of trailing wheel, including left and right L-type undercarriage, left and right trailing wheel and the left and right trailing wheel push rod that lies low of lying low
Cylinder, one end of the left and right L-type undercarriage is respectively hinged on the left and right side of bottom rear end of wheelchair underframe, its other end
It is connected respectively with the left and right trailing wheel that lies low, the cylinder seat end of the left and right trailing wheel push rod cylinder that lies low is respectively hinged at wheelchair bottom
On frame, its push rod output end is hinged with the left and right L-type undercarriage；When electric wheelchair is by sitting posture State Transferring to lying status
When, the push rod of the left and right trailing wheel push rod cylinder that lies low shrinks, and left and right is lain low described by the left and right L-type undercarriage
Trailing wheel is put down simultaneously, so that the driving trailing wheel of wheelchair underframe lower rearward side is lifted off into ground, it is now described it is left and right lie low after crop rotation
For trailing wheel of the electric wheelchair in lying status.
3. there is the electric wheelchair that lies low of voice control function as claimed in claim 2, it is characterised in that described left and right
The trailing wheel that lies low is universal wheel.
4. having the electric wheelchair that lies low of voice control function as claimed any one in claims 1 to 3, its feature exists
In, the left and right side of the seating portion be respectively arranged with left and right side retaining frame, the left and right side retaining frame be provided with it is left and right
Plate, the speech control module is arranged on the inner side of the left plate or right plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621040024.0U CN206463145U (en) | 2016-09-06 | 2016-09-06 | A kind of electric wheelchair that lies low with voice control function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621040024.0U CN206463145U (en) | 2016-09-06 | 2016-09-06 | A kind of electric wheelchair that lies low with voice control function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206463145U true CN206463145U (en) | 2017-09-05 |
Family
ID=59710725
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621040024.0U Active CN206463145U (en) | 2016-09-06 | 2016-09-06 | A kind of electric wheelchair that lies low with voice control function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206463145U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928910A (en) * | 2017-11-17 | 2018-04-20 | 杨少辉 | Wheelchair and wheelchair combination cot |
| CN109481194A (en) * | 2018-12-20 | 2019-03-19 | 辽宁福之卉科技发展有限公司 | A kind of omnidirectional's intelligence shifting machine |
| CN107928910B (en) * | 2017-11-17 | 2024-05-03 | 杨少辉 | Wheelchair and wheelchair combined bed |
-
2016
- 2016-09-06 CN CN201621040024.0U patent/CN206463145U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928910A (en) * | 2017-11-17 | 2018-04-20 | 杨少辉 | Wheelchair and wheelchair combination cot |
| CN107928910B (en) * | 2017-11-17 | 2024-05-03 | 杨少辉 | Wheelchair and wheelchair combined bed |
| CN109481194A (en) * | 2018-12-20 | 2019-03-19 | 辽宁福之卉科技发展有限公司 | A kind of omnidirectional's intelligence shifting machine |
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