CN207940989U - A kind of wheelchair of adjustable-angle - Google Patents

A kind of wheelchair of adjustable-angle Download PDF

Info

Publication number
CN207940989U
CN207940989U CN201721176083.5U CN201721176083U CN207940989U CN 207940989 U CN207940989 U CN 207940989U CN 201721176083 U CN201721176083 U CN 201721176083U CN 207940989 U CN207940989 U CN 207940989U
Authority
CN
China
Prior art keywords
wheelchair
support
vehicle frame
angle
adjustable
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
CN201721176083.5U
Other languages
Chinese (zh)
Inventor
璐哄嘲
贺峰
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dongguan Ai Le Medical Instrument Co Ltd
Original Assignee
Dongguan Ai Le Medical Instrument Co Ltd
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 Dongguan Ai Le Medical Instrument Co Ltd filed Critical Dongguan Ai Le Medical Instrument Co Ltd
Priority to CN201721176083.5U priority Critical patent/CN207940989U/en
Application granted granted Critical
Publication of CN207940989U publication Critical patent/CN207940989U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

Links

Abstract

The utility model discloses a kind of wheelchairs of adjustable-angle, including two vehicle frames, the surface activity of the vehicle frame is connected with handrail, the bottom of the vehicle frame is equipped with first support and gag lever post successively from left to right, the bottom of the first support is connected with second support, the bottom of the second support is fixedly connected with supporting rod, and the bottom of the supporting rod is fixedly connected with fixed link, idler wheel is connected on the right side of the fixed link.The wheelchair of the adjustable-angle, pass through being used cooperatively for vehicle frame, gag lever post, first support, second support, fixed link and supporting rod, the problem of solving existing wheelchair, angle cannot be adjusted, the wheelchair of the adjustable-angle, has the advantages of adjusting angle, so that user is adjusted different sitting postures, slows down user and be sitting in the fatigue generated on wheelchair for a long time, increase the comfort of user, it brings great convenience, is worthy to be popularized to the use of user.

Description

A kind of wheelchair of adjustable-angle
Technical field
The utility model is related to the field of medical instrument technology, specially a kind of wheelchair of adjustable-angle.
Background technology
Wheelchair is the important tool of rehabilitation, it is not only the walking-replacing tool of limbs the disabled and people with mobility problems with wheelchair, Them are more importantly made to carry out physical exercise by means of wheelchair and participate in social activities, common wheelchair is generally by wheelchair frame, vehicle Wheel, brake gear and four parts composition is seated against, hand wheelchair increases manual setter, electric wheelchair exists on the basis of common wheelchair On the basis of common wheelchair, increases electronics force aid system, alleviate the physical demands of user, base of the intelligent wheel chair in electric wheelchair On plinth, mobile positioning, standing movement, remote-controlled movement and associated internet+assisted living are increased.
For most of the disabled, because being limited by body flexibility ratio, wheelchair is that the disabled is essential A kind of auxiliary tool, most of existing wheelchair are all fixed, do not have the function of adjusting wheelchair angle, in the disabled For a long time in sitting on wheelchair, due to remaining a kind of sitting posture, it can inevitably cause fatigue, even more serious person can cause blood Liquid dyshaemia, functions of intestines and stomach slow down with the symptoms such as osteoporosis, bring great inconvenience to the use of user.
Invention content
(One)The technical issues of solution
In view of the deficiencies of the prior art, the utility model provides a kind of wheelchair of adjustable-angle, has adjusting angle The advantages of, the problem of solving existing wheelchair, angle cannot be adjusted.
(Two)Technical solution
To realize that above-mentioned adjusting angle purpose, the utility model provide the following technical solutions:A kind of wheel of adjustable-angle Chair, including two vehicle frames, the surface activity of the vehicle frame are connected with handrail;
The bottom of the vehicle frame is equipped with first support and gag lever post, the bottom activity of the first support successively from left to right It is connected with second support, the bottom of the second support is fixedly connected with supporting rod, and the bottom of the supporting rod is fixedly connected with Fixed link is connected with idler wheel on the right side of the fixed link, and the left end of the fixed link is fixedly connected with connecting rod, the company The bottom of extension bar is connected with universal wheel, and connector sleeve is fixedly connected on the left of the vehicle frame, is provided on the connector sleeve Running-board bracket, the one end of the running-board bracket far from connector sleeve are fixedly connected with foot pedal.
Preferably, through-hole is offered on the connector sleeve, the bottom of the fixed link is fixedly connected with brake.
Preferably, it is provided with cushion at the top of the vehicle frame.
Preferably, the bottom of the first support is flexibly connected by the first pivot pin with second support, the right side of the handrail End is flexibly connected by the second pivot pin with vehicle frame.
Preferably, the one end of the running-board bracket far from foot pedal is fixedly connected by bayonet lock with connector sleeve.
(Three)Advantageous effect
Compared with prior art, the utility model provides a kind of wheelchair of adjustable-angle, has following advantageous effect:
1, the wheelchair of the adjustable-angle passes through vehicle frame, gag lever post, first support, second support, fixed link and supporting rod The problem of being used cooperatively, solve existing wheelchair, angle cannot be adjusted, the wheelchair of the adjustable-angle has adjustment angle The advantages of spending allows user to adjust different sitting postures, slows down user and is sitting in the fatigue generated on wheelchair for a long time, increases The comfort for having added user brings great convenience to the use of user, is worthy to be popularized.
2, the wheelchair of the adjustable-angle, by the way that handrail is arranged, the person's of being convenient to use is manually placed on handrail, by setting Brake is set, braking can be played the role of to idler wheel, it is therefore prevented that rolling occur in idler wheel, and improves the safety of wheelchair Can, by setting universal wheel, conversion direction can be played the role of to wheelchair, by the way that foot pedal is arranged, the person's of being convenient to use foot It places, by the way that connector sleeve, the height of adjustable pedal frame is arranged, the foot for facilitating the user of different heights is placed on foot pedal On, the comfort level of user is increased, by the way that gag lever post is arranged, limit can be played the role of to vehicle frame, avoid vehicle frame adjusting Angle causes vehicle frame to occur to fix after adjusting angle, increases the stability of vehicle frame, make because vehicle frame does not have limiting device The stablizing effect of vehicle frame is more preferable, by the way that cushion is arranged, increases the comfort level that user is seated.
Description of the drawings
FIG. 1 is a schematic structural view of the utility model one;
Fig. 2 is the utility model structure diagram two.
In figure:1 vehicle frame, 2 handrails, 3 gag lever posts, 4 first supports, 5 second supports, 6 fixed links, 7 idler wheels, 8 brakes, 9 Supporting rod, 10 universal wheels, 11 foot pedals, 12 running-board brackets, 13 connecting rods, 14 connector sleeves, 15 cushions.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work The every other embodiment obtained, shall fall within the protection scope of the present invention.
- 2 are please referred to Fig.1, a kind of wheelchair of adjustable-angle, including two vehicle frames 1, the top of vehicle frame 1 are provided with cushion 15, by the way that cushion 15 is arranged, the comfort level that user is seated is increased, the surface activity of vehicle frame 1 is connected with handrail 2, by setting Handrail 2 is set, the person's of being convenient to use is manually placed on handrail 2, and the right end of handrail 2 is flexibly connected by the second pivot pin with vehicle frame 1;
The bottom of vehicle frame 1 is equipped with first support 4 and gag lever post 3 successively from left to right, and the bottom of first support 4 passes through first Pivot pin is flexibly connected with second support 5, by the way that gag lever post 3 is arranged, can be played the role of limit to vehicle frame 1, be avoided the tune of vehicle frame 1 Angle is saved, because vehicle frame 1 does not have limiting device, causes vehicle frame 1 to occur to fix after adjusting angle, increases the stabilization of vehicle frame 1 Property, keep the stablizing effect of vehicle frame 1 more preferable, the bottom of first support 4 is connected with second support 5, and the bottom of second support 5 is solid Surely it is connected with supporting rod 9, the bottom of supporting rod 9 is fixedly connected with fixed link 6, and the bottom of fixed link 6 is fixedly connected with brake 8, by the way that brake 8 is arranged, braking can be played the role of to idler wheel 7, it is therefore prevented that rolling occur in idler wheel 7, and improves wheel The right side of the security performance of chair, fixed link 6 is connected with idler wheel 7, and the left end of fixed link 6 is fixedly connected with connecting rod 13, even The bottom of extension bar 13 is connected with universal wheel 10, by the way that universal wheel 10 is arranged, can play the role of conversion direction, vehicle to wheelchair The left side of frame 1 is fixedly connected with connector sleeve 14, and through-hole is offered on connector sleeve 14, by the way that connector sleeve 14, adjustable pedal is arranged The height of frame 12, the foot for facilitating the user of different heights are placed on foot pedal 11, increase the comfort level of user, even Running-board bracket 12 is provided in female connector 14, the one end of running-board bracket 12 far from foot pedal 11 is fixedly connected by bayonet lock with connector sleeve 14, The one end of running-board bracket 12 far from connector sleeve 14 is fixedly connected with foot pedal 11, by the way that foot pedal 11, the person's of being convenient to use foot is arranged Placement.
When in use, user's back moves backward, and to drive vehicle frame 1, drives first support 4 by vehicle frame 1, passes through The cooperation of first support 4 and second support 5, vehicle frame 1 starts to tilt backwards, when reaching certain angle, the bottom of gag lever post 3 with Second support 5 is in close contact, to be positioned to holder 1, to have the function that adjust wheelchair angle.
In conclusion the wheelchair of the adjustable-angle, by vehicle frame 1, gag lever post 3, first support 4, second support 5, consolidates Fixed pole 6 and the problem of being used cooperatively, solve existing wheelchair, angle cannot be adjusted of supporting rod 9.
It should be noted that herein, relational terms such as first and second and the like are used merely to a reality Body or operation are distinguished with another entity or operation, are deposited without necessarily requiring or implying between these entities or operation In any actual relationship or order or sequence.Moreover, the terms "include", "comprise" or its any other variant are intended to Non-exclusive inclusion, so that the process, method, article or equipment including a series of elements is not only wanted including those Element, but also include other elements that are not explicitly listed, or further include for this process, method, article or equipment Intrinsic element.In the absence of more restrictions, the element limited by sentence "including a ...", it is not excluded that There is also other identical elements in process, method, article or equipment including the element.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art, It is appreciated that can these embodiments be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (5)

1. a kind of wheelchair of adjustable-angle, including two vehicle frames(1), it is characterised in that:The vehicle frame(1)Surface activity connect It is connected to handrail(2);
The vehicle frame(1)Bottom from left to right successively be equipped with first support(4)And gag lever post(3), the first support(4)'s Bottom is connected with second support(5), the second support(5)Bottom be fixedly connected with supporting rod(9), the supporting rod (9)Bottom be fixedly connected with fixed link(6), the fixed link(6)Right side be connected with idler wheel(7), the fixed link (6)Left end be fixedly connected with connecting rod(13), the connecting rod(13)Bottom be connected with universal wheel(10), the vehicle Frame(1)Left side be fixedly connected with connector sleeve(14), the connector sleeve(14)On be provided with running-board bracket(12), the running-board bracket (12)Far from connector sleeve(14)One end be fixedly connected with foot pedal(11).
2. a kind of wheelchair of adjustable-angle according to claim 1, it is characterised in that:The connector sleeve(14)On open up There are through-hole, the fixed link(6)Bottom be fixedly connected with brake(8).
3. a kind of wheelchair of adjustable-angle according to claim 1, it is characterised in that:The vehicle frame(1)Top set It is equipped with cushion(15).
4. a kind of wheelchair of adjustable-angle according to claim 1, it is characterised in that:The first support(4)Bottom Portion passes through the first pivot pin and second support(5)Flexible connection, the handrail(2)Right end pass through the second pivot pin and vehicle frame(1)It is living Dynamic connection.
5. a kind of wheelchair of adjustable-angle according to claim 1, it is characterised in that:The running-board bracket(12)Far from foot Pedal(11)One end pass through bayonet lock and connector sleeve(14)It is fixedly connected.
CN201721176083.5U 2017-09-14 2017-09-14 A kind of wheelchair of adjustable-angle Expired - Fee Related CN207940989U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201721176083.5U CN207940989U (en) 2017-09-14 2017-09-14 A kind of wheelchair of adjustable-angle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201721176083.5U CN207940989U (en) 2017-09-14 2017-09-14 A kind of wheelchair of adjustable-angle

Publications (1)

Publication Number Publication Date
CN207940989U true CN207940989U (en) 2018-10-09

Family

ID=63703179

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201721176083.5U Expired - Fee Related CN207940989U (en) 2017-09-14 2017-09-14 A kind of wheelchair of adjustable-angle

Country Status (1)

Country Link
CN (1) CN207940989U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111358632A (en) * 2020-03-20 2020-07-03 杭州乐垚生物科技有限公司 Wheelchair cushion self-adaptive adjusting device based on electromagnetic induction principle
CN113648142A (en) * 2021-07-08 2021-11-16 佛山市东方医疗设备厂有限公司 Wheelchair capable of being flexibly adjusted in multiple directions

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111358632A (en) * 2020-03-20 2020-07-03 杭州乐垚生物科技有限公司 Wheelchair cushion self-adaptive adjusting device based on electromagnetic induction principle
CN113648142A (en) * 2021-07-08 2021-11-16 佛山市东方医疗设备厂有限公司 Wheelchair capable of being flexibly adjusted in multiple directions

Similar Documents

Publication Publication Date Title
US20120255118A1 (en) Standing mobility and/or transfer device
CN208464582U (en) A kind of standing and walk supporting device
CN110859723B (en) Auxiliary standing trolley with lumbar support function
CN110859711A (en) Wheelchair for helping old people to stand
CN208626030U (en) A kind of wheel chair for nursing
CN108652493A (en) The multifunctional bathing chair for being suitble to high weight patient to use
CN205286744U (en) Vertical building wheelchair of climbing of multifunction station
CN207940989U (en) A kind of wheelchair of adjustable-angle
CN210384707U (en) Exercise device for rehabilitation of old people
CN105748216B (en) A kind of automatic lifting wheelchair
CN211409772U (en) Auxiliary exoskeleton wheelchair
CN208943375U (en) A kind of neurology department's recovery training appliance for recovery
CN209474998U (en) A kind of wheelchair
CN207532496U (en) A kind of Multifunctional medical wheelchair for old patient suffering from cardiovascular disease
CN207734284U (en) A kind of clinical care wheelchair
CN214806115U (en) Nursing wheelchair
CN205434119U (en) Can rise to swing back can lift leg climb building wheelchair
CN208097218U (en) A kind of mobile rehabilitation of stroke patients vehicle
CN213911246U (en) Auxiliary stand is used in thoracic surgery nursing
CN210612374U (en) Disabled person tempers wheelchair
CN211326239U (en) Multifunctional electric wheelchair for the disabled to ride instead of walk
CN207950029U (en) A kind of wheelchair of adjustable foot step height
CN210872550U (en) Sitting and lying integrated wheelchair for rehabilitation of nursing patient
CN210872588U (en) Multifunctional nursing rehabilitation device
CN106913428A (en) The vertical stair-climbing wheel chair of multifunction station

Legal Events

Date Code Title Description
GR01 Patent grant
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: 20181009

Termination date: 20190914