CN204394824U - A kind of simple and easy rehabilitation wheelchair - Google Patents

A kind of simple and easy rehabilitation wheelchair Download PDF

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Publication number
CN204394824U
CN204394824U CN201520002728.8U CN201520002728U CN204394824U CN 204394824 U CN204394824 U CN 204394824U CN 201520002728 U CN201520002728 U CN 201520002728U CN 204394824 U CN204394824 U CN 204394824U
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CN
China
Prior art keywords
car
crank
slide block
hinged
pedal
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN201520002728.8U
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Chinese (zh)
Inventor
李勇
Original Assignee
李勇
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 李勇 filed Critical 李勇
Priority to CN201520002728.8U priority Critical patent/CN204394824U/en
Application granted granted Critical
Publication of CN204394824U publication Critical patent/CN204394824U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a kind of simple and easy rehabilitation wheelchair, comprise frame-type car body, be connected to the wheel of car body both sides by bearing, pedal that rocking bar that the push rod being hinged on car body rear end, one end are hinged on car body front end is fixedly connected with its other end, the handrail of car body both sides arranges slide block, pedal is driven and swing by the crank and rocker mechanism be arranged between wheel and car body front end, and slide block is driven by the slider-crank mechanism be arranged between wheel and handrail and moves forward and backward.When this rehabilitation wheelchair uses, patient is moved on wheelchair, foot is placed on pedal and hand is placed on slide block, this wheelchair is promoted by push rod, owing to devising crank and rocker mechanism and slider-crank mechanism, drive pedal swing and slide block to move forward and backward respectively, thus imitate the activity posture of leg and arm when people walks, thus each joint of movable leg and arm, play the effect of simultaneously leg and arm being carried out to rehabilitation.

Description

A kind of simple and easy rehabilitation wheelchair
Technical field
This utility model relates to rehabilitation equipment field, specifically a kind of simple and easy rehabilitation wheelchair.
Background technology
Patient is placed on wheelchair by existing leg rehabilitation wheelchair, the foot of patient is placed on the pedal of wheelchair front end, drive two pedals by the interlinked mechanism of mobile wheelchair and wheelchair inside thus imitate posture when human body is walked, play the effect in movable leg joint, thus slowly need the patient of rehabilitation to carry out Physical rehabilitation treatment to leg, but existing rehabilitation wheelchair complex structure and manufacturing cost is high, larger financial burden is caused to rehabilitation, and the interlinked mechanism that arm also needs rehabilitation is not set, function singleness.
Summary of the invention
For solving the technical problem of above-mentioned existence, this utility model, by application toggle, provides the rehabilitation wheelchair that a kind of structure is simple and easily manufactured, incessantly plays good effect to the rehabilitation of leg, the patient of rehabilitation can also be needed to play positive role, functional diversities to arm.
For achieving the above object, the technical scheme that this utility model adopts is: comprise frame-type car body, be connected to the wheel of car body both sides by bearing, pedal that rocking bar that the push rod being hinged on car body rear end, one end are hinged on car body front end is fixedly connected with its other end, the handrail of car body both sides arranges slide block, pedal is driven and swing by the crank and rocker mechanism be arranged between wheel and car body front end, and slide block is driven by the slider-crank mechanism be arranged between wheel and handrail and moves forward and backward.
When this rehabilitation wheelchair uses, patient is moved on wheelchair, foot is placed on pedal and hand is placed on slide block, this wheelchair is promoted by push rod, owing to devising crank and rocker mechanism and slider-crank mechanism, drive pedal swing and slide block to move forward and backward respectively, thus imitate the activity posture of leg and arm when people walks, thus each joint of movable leg and arm, play the effect of simultaneously leg and arm being carried out to rehabilitation.
This utility model devises, described crank and rocker mechanism comprise be fixedly installed on crank outside axletree respectively, between two cranks the hinged connecting rod with multiple turning, be hinged on car body front end rocking bar, be hinged on straight connecting rod between rocking bar and connecting rod, rocking bar drives and is placed on the swing of pedal foot;
Described slider-crank mechanism comprise be fixedly installed on the crank outside axletree respectively, diagonal control arm that the slide block be arranged on handrail, two ends are hinged on crank end and slider bottom respectively, diagonal control arm drives the arm be placed on slide block to move forward and backward.
This utility model devises, and push rod can down rotate and form support bar.
Accompanying drawing explanation
Fig. 1 is front view of the present utility model;
Fig. 2 is top view of the present utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, this utility model is described in detail:
Be a specific embodiment of the present utility model as shown in Figure 1-2, this simple and easy rehabilitation wheelchair, comprise frame-type car body 1, be connected to the wheel 2 of car body 1 both sides by bearing, pedal 4 that rocking bar 9 that the push rod 3 being hinged on car body 1 rear end, one end are hinged on car body 1 front end is fixedly connected with its other end, the handrail 6 of car body 1 both sides arranges slide block 5, pedal 4 is driven and swing by the crank and rocker mechanism be arranged between wheel 2 and car body 1 front end, and slide block 5 is driven by the slider-crank mechanism be arranged between wheel 2 and handrail 6 and moves forward and backward.
In this example, described crank and rocker mechanism comprise be fixedly installed on crank 7 outside axletree respectively, between two cranks 7 the hinged connecting rod 8 with multiple turning, be hinged on car body 1 front end rocking bar 9, be hinged on straight connecting rod 11 between rocking bar 9 and connecting rod 8, rocking bar 9 drives the foot's swing be placed on pedal 4;
Described slider-crank mechanism comprise be fixedly installed on the crank 7 outside axletree respectively, the slide block 5 be arranged on handrail 6, two ends are hinged on diagonal control arm 12 bottom crank 7 end and slide block 5 respectively, diagonal control arm 12 drives the arm be placed on slide block 5 to move forward and backward, when not needing arm rehabilitation, two diagonal control arms 12 can be taken off from the articulated section with crank 7, for the ease of by holding, slide block 5 can adopt wooden structures.
Patient also can not need people below to promote, according to rehabilitation situation by means of only being stepped pedal 4 by oneself and moving slider 5 carries out more strength rehabilitation exercise.
In this example, push rod 3 can down rotate and form support bar, and this folding device, by sleeve connection front support rod, like this when not needing the rehabilitation of leg and arm, can be become common bed body by car body 1 front end.
Technique effect of the present utility model is:
1. owing to devising crank and rocker mechanism and slider-crank mechanism, pedal swing and slide block is driven to move forward and backward respectively, thus imitate the activity posture of leg and arm when people walks, thus each joint of movable leg and arm, play the effect of simultaneously leg and arm being carried out to rehabilitation.
2. owing to devising crank and rocker mechanism and slider-crank mechanism shares same crank 7, structure is simple and be easy to realize, and carries out the rehabilitation of arm when carrying out leg rehabilitation simultaneously.
3., owing to devising the connecting rod 8 with multiple turning, achieve and be connected to two straight connecting rods 11 on connecting rod 8 and drive two pedals 4 can imitate two legs fork when people walks respectively by rocking bar 9 to move.
4. can down rotate owing to devising push rod 3 and form support bar, coordinate the plug-in type support bar of bed body front end, this folding device can be become common bed body, achieve functional diversities.
Certainly; above-mentioned explanation is not to restriction of the present utility model; this utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.

Claims (3)

1. a simple and easy rehabilitation wheelchair, it is characterized in that: comprise frame-type car body (1), the wheel (2) of car body (1) both sides is connected to by bearing, be hinged on the push rod (3) of car body (1) rear end, the pedal (4) that the rocking bar (9) that one end is hinged on car body (1) front end is fixedly connected with its other end, the handrail (6) of car body (1) both sides arranges slide block (5), pedal (4) is driven and swing by the crank and rocker mechanism be arranged between wheel (2) and car body (1) front end, slide block (5) is driven by the slider-crank mechanism be arranged between wheel (2) and handrail (6) and is moved forward and backward.
2. the simple and easy rehabilitation wheelchair of one according to claim 1, it is characterized in that: described crank and rocker mechanism comprise be fixedly installed on crank (7) outside axletree respectively, between two cranks (7) the hinged connecting rod with multiple turning (8), be hinged on car body (1) front end rocking bar (9), be hinged on straight connecting rod (11) between rocking bar (9) and connecting rod (8), rocking bar (9) drives the foot's swing be placed on pedal (4);
Described slider-crank mechanism comprise be fixedly installed on the crank (7) outside axletree respectively, the slide block (5) be arranged on handrail (6), two ends are hinged on crank (7) end respectively and the diagonal control arm (12) of slide block (5) bottom, diagonal control arm (12) drives the arm be placed on slide block (5) to move forward and backward.
3. the simple and easy rehabilitation wheelchair of one according to claim 2, is characterized in that: push rod (3) can down rotate and form support bar.
CN201520002728.8U 2015-01-05 2015-01-05 A kind of simple and easy rehabilitation wheelchair Expired - Fee Related CN204394824U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201520002728.8U CN204394824U (en) 2015-01-05 2015-01-05 A kind of simple and easy rehabilitation wheelchair

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201520002728.8U CN204394824U (en) 2015-01-05 2015-01-05 A kind of simple and easy rehabilitation wheelchair

Publications (1)

Publication Number Publication Date
CN204394824U true CN204394824U (en) 2015-06-17

Family

ID=53418733

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201520002728.8U Expired - Fee Related CN204394824U (en) 2015-01-05 2015-01-05 A kind of simple and easy rehabilitation wheelchair

Country Status (1)

Country Link
CN (1) CN204394824U (en)

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105030439A (en) * 2015-09-02 2015-11-11 李大林 Rehabilitation training wheelchair
CN105641875A (en) * 2016-01-25 2016-06-08 山东省立医院 Mobile chair for critical patient
CN105641872A (en) * 2016-01-25 2016-06-08 山东省立医院 Critical patient exercise device
CN107080629A (en) * 2017-05-10 2017-08-22 天津市宝坻区人民医院 Lower limb nurse moving trolley
CN107928894A (en) * 2017-11-30 2018-04-20 陈伟望 A kind of rehabilitation wheelchair
CN109481237A (en) * 2018-12-27 2019-03-19 郑州大学第附属医院 A kind of gonitis Rehabilitation device

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105030439A (en) * 2015-09-02 2015-11-11 李大林 Rehabilitation training wheelchair
CN105641875A (en) * 2016-01-25 2016-06-08 山东省立医院 Mobile chair for critical patient
CN105641872A (en) * 2016-01-25 2016-06-08 山东省立医院 Critical patient exercise device
CN107080629A (en) * 2017-05-10 2017-08-22 天津市宝坻区人民医院 Lower limb nurse moving trolley
CN107080629B (en) * 2017-05-10 2018-09-04 天津市宝坻区人民医院 Lower limb nurse moving trolley
CN107928894A (en) * 2017-11-30 2018-04-20 陈伟望 A kind of rehabilitation wheelchair
CN109481237A (en) * 2018-12-27 2019-03-19 郑州大学第附属医院 A kind of gonitis Rehabilitation device

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20150617

Termination date: 20190105