CN209713436U - Wooden folding wheelchair - Google Patents
Wooden folding wheelchair Download PDFInfo
- Publication number
- CN209713436U CN209713436U CN201822102185.3U CN201822102185U CN209713436U CN 209713436 U CN209713436 U CN 209713436U CN 201822102185 U CN201822102185 U CN 201822102185U CN 209713436 U CN209713436 U CN 209713436U
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- China
- Prior art keywords
- support leg
- side lever
- articulated shaft
- wheel
- bar
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Abstract
The utility model relates to a kind of wooden folding wheelchairs, the middle part of front support leg frame component and the middle part of rear support leg bracket component are hinged and arranged in a crossed manner, the bottom of front support leg frame component is connected with foot pedal, the top two sides of front support leg frame component have been respectively articulated with left armrests bar, right armrest bar, a lateral roof of rear support leg bracket component is detachably arranged in the middle part of left armrests bar, it is detachably arranged in the middle part of right armrest bar at the top of the other side of rear support leg bracket component, the lower end of rear support leg bracket component is fixed with rear-wheel, the two sides of seat plate are respectively arranged with articulated shaft A, seat plate is connect by articulated shaft A with front support leg frame member hinges, the two sides of seat plate, which are also distributed, is provided with articulated shaft B, seat plate is connect by articulated shaft B with rear support leg bracket component.The utility model has the following beneficial effects: realizing the fast folding of wheelchair, equally, the opening of the wheelchair is similarly simple and quick, and the time of folding and opening is greatly saved, very easy to use.
Description
Technical field
The utility model relates to a kind of wooden folding wheelchairs, belong to wheelchair technical field.
Background technique
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.
For the elderly that trick is inconvenient, the wheelchair used needs someone to assist to push or haul and could go
It walks.In order to facilitate carrying, major part wheelchair is designed as folding structure at present, but the process folded is more troublesome, meeting
Expend more time and efforts.And higher cost.
Utility model content
According to the above-mentioned deficiencies in the prior art, technical problem to be solved by the utility model is: in order to solve the above problem
One of, a kind of wooden folding wheelchair is provided.
Wooden folding wheelchair described in the utility model, it is characterised in that: by front support leg frame component, rear support leg bracket component,
Left armrests bar, right armrest bar, seat plate, backrest, front-wheel, rear-wheel and foot pedal composition, the middle part of front support leg frame component is with after
The middle part of foot-supporting frame component is hinged and arranged in a crossed manner, and the bottom of front support leg frame component is connected with foot pedal, front support leg frame component
Top two sides have been respectively articulated with left armrests bar, right armrest bar, are detachably arranged in rear leg in the middle part of left armrests bar
One lateral roof of frame component is detachably arranged in the middle part of right armrest bar at the top of the other side of rear support leg bracket component, preceding branch
The top of foot prop component is hinged with backrest, and the lower end of front support leg frame component is fixed to have front-wheel, and the lower end of rear support leg bracket component is solid
Surely there is rear-wheel, the two sides of seat plate are respectively arranged with articulated shaft A, and seat plate is connect by articulated shaft A with front support leg frame member hinges, sit
The two sides of plate, which are also distributed, is provided with articulated shaft B, and seat plate is connect by articulated shaft B with rear support leg bracket component.
The front support leg frame component includes side lever A, side lever B, upper connecting rod, lower link, articulated shaft C, articulated shaft D and articulated shaft
E, side lever A, side lever B structure is identical and is arranged in parallel, and upper connecting rod, lower link structure is identical and is arranged in parallel, the both ends of upper connecting rod
It is separately fixed at the upper end of side lever A, side lever B, the both ends of lower link are fixedly connected with the bottom end of side lever A, side lever B respectively, side lever
A, side lever B is disposed with articulated shaft E, articulated shaft D, articulated shaft C from top to bottom, and articulated shaft E and backrest are hinged, left armrests
Bar, right armrest bar are connect with the articulated shaft D on side lever A, side lever B respectively, and front support leg frame component passes through with rear support leg bracket component
Articulated shaft C articulated connection, front-wheel are fixed on lower link.
The rear support leg bracket component includes side lever C, side plate D, bottom connecting rod, insertion groove, connection pin shaft, connection sheet, side lever
C, side plate D structure is identical, and is arranged in parallel, and the both ends of bottom connecting rod are separately fixed at the middle and lower part for being fixed on side lever C, side plate D,
Side lever C, side plate D lower end rear-wheel is installed, the articulated shaft B for connecting with seat plate, side are installed in the middle part of side lever C, side plate D
Bar C, the upper end side plate D are provided with the insertion groove for connection sheet insertion, and connection sheet one end is fixed on left armrests bar or right side
In handrail, connection sheet will be connect by connecting pin shaft with side lever C or side plate D.
The foot pedal is connect by the hinge being mounted on lower link with lower link.
The front-wheel is universal wheel, and rear-wheel is directional wheel.
The wooden folding wheelchair, further includes parcel shelf, and the external articulation of parcel shelf is set in the lower part of rear support leg bracket component
The front end of object plate is overlapped on the lower part of front support leg frame component.
The front end of the parcel shelf is overlapped on lower link, and the rear end of parcel shelf is hinged by hinge and bottom connecting rod.
The both ends of the detachable meal plate are detachably arranged in the front end of left armrests bar, right armrest bar.
The detachable meal plate includes plate body, and the two sides of plate body are respectively provided with for left armrests bar, the insertion of right armrest bar
Groove, left armrests bar, right armrest bar are inserted into respectively in corresponding groove.
The wooden folding wheelchair, further includes detachable storage pocket, and detachable storage pocket is articulated in the tail portion of seat plate.
The wooden folding wheelchair is made using pine.
Rear-wheel is substituted for wheelchair bull wheel by a kind of wooden folding wheelchair.
Working principle of the utility model is: the elderly design inconvenient for trick, rides instead of walk for short-range, needs
Someone is wanted to assist to push or haul and could walk.When folding, connection pin shaft is removed, under the condition of self-weight, rear support leg bracket group
The crosspoint rotation of foot-supporting frame component, rear support leg bracket component, wheelchair height entire lowering realize the folding of wheelchair before part；It beats
When opening, connection sheet is embedded in insertion groove, connection pin shaft is assembled into position；The setting of pin shaft is connected, safety is increased.
Compared with prior art, the utility model has the following beneficial effects:
1, wooden folding wheelchair described in the utility model, by connection pin shaft extraction, under the condition of self-weight, rear support leg bracket group
The crosspoint rotation of foot-supporting frame component, rear support leg bracket component, wheelchair height entire lowering realize the folding of wheelchair, together before part
The opening of sample, the wheelchair is similarly simple and quick, and the time of folding and opening is greatly saved, very easy to use.2, backrest
By articulated shaft E and front support leg frame member hinges, backrest can be with big angle rotary, and scope of activities is big, and the elderly is sitting on seat plate
Afterwards, back is relied on by back, can have body deformation since the body of the elderly has, and backrest can change angle with old man back
Degree, so that more docile comfortable.3, it is provided with parcel shelf and detachable storage pocket, increases material-putting space.It increases detachable
Meal plate, conveniently has dinner.The 4 wooden folding wheelchairs are made using pine, attenuating Sheng Yong cost, while service life significantly
It is long.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model.
In figure: 1, front support leg frame component 1.1, side lever A 1.2, side lever B 1.3, upper connecting rod 1.4, lower link 1.5, hinge
Spindle C 1.6, articulated shaft D 1.7, articulated shaft E 2, rear support leg bracket component 2.1, side lever C 2.2, side plate D 2.3, bottom connecting rod
2.4, insertion groove 2.5, connection pin shaft 2.6, connection sheet 3, left armrests bar 4, right armrest bar 5, seat plate 6, backrest 7,
Front-wheel 8, rear-wheel 9, foot pedal 10, parcel shelf 11, detachable meal plate 12, detachable storage pocket 13, articulated shaft A 14, hinge
Spindle B.
Specific embodiment
The utility model is described further with reference to the accompanying drawing:
Below by way of specific embodiment, the utility model is described in further detail, but not to limit the utility model, all
Within spirit of that invention and principle, any modification, equivalent replacement, improvement and so on should be included in the utility model
Within protection scope.
Embodiment one
As shown in Figure 1, the wooden folding wheelchair, by front support leg frame component 1, rear support leg bracket component 2, left armrests bar 3,
Right armrest bar 4, seat plate 5, backrest 6, front-wheel 7, rear-wheel 8 and foot pedal 9 form, the middle part of front support leg frame component 1 and rear leg
The middle part of frame component 2 is hinged and arranged in a crossed manner, and the bottom of front support leg frame component 1 is connected with foot pedal 9, front support leg frame component 1
Top two sides have been respectively articulated with left armrests bar 3, right armrest bar 4, and the middle part of left armrests bar 3 is propped up after being detachably arranged in
One lateral roof of foot prop component 2, the middle part of right armrest bar 4 are detachably arranged at the top of the other side of rear support leg bracket component 2,
The top of front support leg frame component 1 is hinged with backrest 6, and the lower end fixation of front support leg frame component 1 has front-wheel 7, rear support leg bracket component 2
Lower end be fixed with rear-wheel 8, the two sides of seat plate 5 are respectively arranged with articulated shaft A13, and seat plate 5 passes through articulated shaft A13 and front support leg frame
Component 1 is articulated and connected, and the two sides of seat plate 5, which are also distributed, is provided with articulated shaft B14, and seat plate 5 passes through articulated shaft B14 and rear support leg bracket group
Part 2 connects.
In the present embodiment, the front support leg frame component 1 includes side lever A1.1, side lever B1.2, upper connecting rod 1.3, lower link
1.4, articulated shaft C1.5, articulated shaft D1.6 and articulated shaft E1.7, side lever A1.1, side lever B1.2 structure is identical and is arranged in parallel, on
Connecting rod 1.3,1.4 structure of lower link is identical and is arranged in parallel, and the both ends of upper connecting rod 1.3 are separately fixed at side lever A1.1, side lever
The upper end of B1.2, the both ends of lower link 1.4 are fixedly connected with the bottom end of side lever A1.1, side lever B1.2 respectively, side lever A1.1, side lever
B1.2 is disposed with articulated shaft E1.7, articulated shaft D1.6, articulated shaft C1.5 from top to bottom, and articulated shaft E1.7 and backrest 6 are hinged,
Left armrests bar 3, right armrest bar 4 are connect with the articulated shaft D1.6 on side lever A1.1, side lever B1.2 respectively, front support leg frame component
1 is articulated and connected with rear support leg bracket component 2 by articulated shaft C1.5, and front-wheel 7 is fixed on lower link 1.4；The rear support leg bracket group
Part 2 includes side lever C2.1, side plate D2.2, bottom connecting rod 2.3, insertion groove 2.4, connection pin shaft 2.5, connection sheet 2.6, side lever
C2.1, side plate D2.2 structure are identical, and are arranged in parallel, and the both ends of bottom connecting rod 2.3, which are separately fixed at, is fixed on side lever C2.1, side
The middle and lower part of plate D2.2, side lever C2.1, side plate D2.2 lower end rear-wheel 8 is installed, the middle part installation of side lever C2.1, side plate D2.2
There is the articulated shaft B14 for connecting with seat plate 5, side lever C2.1, the upper end side plate D2.2 are provided with to be inserted for what connection sheet 2.6 was inserted into
Enter slot 2.4,2.6 one end of connection sheet is fixed on left armrests bar 3 or right armrest bar 4, and connection sheet 2.6 passes through connection pin shaft
2.5 will connect with side lever C2.1 or side plate D2.2；The foot pedal 9 passes through the hinge and lower link that are mounted on lower link 1.4
1.4 connection；The front-wheel 7 is universal wheel, and rear-wheel 8 is directional wheel；The wooden folding wheelchair further includes parcel shelf 10, glove
For the external articulation of plate 10 in the lower part of rear support leg bracket component 2, the front end of parcel shelf 10 is overlapped on the lower part of front support leg frame component 1；
The front end of the parcel shelf 10 is overlapped on lower link 1.4, and the rear end of parcel shelf 10 is hinged by hinge and bottom connecting rod 2.3；
The both ends of the detachable meal plate 11 are detachably arranged in the front end of left armrests bar 3, right armrest bar 4；It is described detachable
Plate 11 of eating includes plate body, and the two sides of plate body are respectively provided with the groove for left armrests bar 3, the insertion of right armrest bar 4, left armrests
Bar 3, right armrest bar 4 are inserted into respectively in corresponding groove；The wooden folding wheelchair further includes detachable storage pocket 12, can
Disassembly storage pocket 12 is articulated in the tail portion of seat plate 5.
The advantages of basic principles and main features and the utility model of the utility model have been shown and described above.This
The technical staff of industry is retouched in above embodiments and description it should be appreciated that the present utility model is not limited to the above embodiments
That states merely illustrates the principles of the invention, and on the premise of not departing from the spirit and scope of the utility model, the utility model can also
There are various changes and modifications, these various changes and improvements fall within the scope of the claimed invention.The utility model is wanted
Protection scope is asked to be defined by the appending claims and its equivalent thereof.
Claims (7)
1. a kind of wooden folding wheelchair, it is characterised in that: by front support leg frame component (1), rear support leg bracket component (2), left armrests
Bar (3), right armrest bar (4), seat plate (5), backrest (6), front-wheel (7), rear-wheel (8) and foot pedal (9) composition, front support leg frame group
The middle part of part (1) and the middle part of rear support leg bracket component (2) are hinged and arranged in a crossed manner, and the bottom of front support leg frame component (1) is connected with
Foot pedal (9), the top two sides of front support leg frame component (1) have been respectively articulated with left armrests bar (3), right armrest bar (4), left side
A lateral roof of rear support leg bracket component (2) is detachably arranged in the middle part of handrail (3), the middle part of right armrest bar (4) can
At the top of the other side for being mounted on rear support leg bracket component (2) of disassembly, the top of front support leg frame component (1) is hinged with backrest (6), preceding
The lower end fixation of foot-supporting frame component (1) has front-wheel (7), and the lower end of rear support leg bracket component (2) is fixed with rear-wheel (8), seat plate (5)
Two sides be respectively arranged with articulated shaft A(13), seat plate (5) pass through articulated shaft A(13) with front support leg frame component (1) be articulated and connected,
The two sides of seat plate (5), which are also distributed, is provided with articulated shaft B(14), seat plate (5) passes through articulated shaft B(14) and rear support leg bracket component (2)
Connection.
2. wooden folding wheelchair according to claim 1, it is characterised in that: the front support leg frame component (1) includes side lever A
(1.1), side lever B(1.2), upper connecting rod (1.3), lower link (1.4), articulated shaft C(1.5), articulated shaft D(1.6) and articulated shaft E
(1.7), side lever A(1.1), side lever B(1.2) structure is identical and is arranged in parallel, upper connecting rod (1.3), lower link (1.4) structure are identical
And be arranged in parallel, the both ends of upper connecting rod (1.3) are separately fixed at side lever A(1.1), side lever B(1.2) upper end, lower link (1.4)
Both ends be fixedly connected respectively with the bottom end of side lever A(1.1), side lever B(1.2), side lever A(1.1), side lever B(1.2) from top to bottom
Be disposed with articulated shaft E(1.7), articulated shaft D(1.6), articulated shaft C(1.5), articulated shaft E(1.7) with backrest (6) hingedly, it is left
Side handrail bar (3), right armrest bar (4) are connect, preceding branch with the articulated shaft D(1.6 on side lever A(1.1), side lever B(1.2)) respectively
Foot prop component (1) and rear support leg bracket component (2) pass through articulated shaft C(1.5) it is articulated and connected, front-wheel (7) is fixed on lower link (1.4)
On.
3. wooden folding wheelchair according to claim 2, it is characterised in that: the rear support leg bracket component (2) includes side lever C
(2.1), side plate D(2.2), bottom connecting rod (2.3), insertion groove (2.4), connection pin shaft (2.5), connection sheet (2.6), side lever C
(2.1), side plate D(2.2) structure is identical, and is arranged in parallel, and the both ends of bottom connecting rod (2.3), which are separately fixed at, is fixed on side lever C
(2.1), side plate D(2.2) middle and lower part, side lever C(2.1), side plate D(2.2) lower end rear-wheel (8), side lever C(2.1 are installed),
Side plate D(2.2) in the middle part of articulated shaft B(14 for connecting with seat plate (5) is installed), side lever C(2.1), side plate D(2.2) on
End be provided with for connection sheet (2.6) insertion insertion groove (2.4), connection sheet (2.6) one end be fixed on left armrests bar (3) or
On person's right armrest bar (4), connection sheet (2.6) will be with side lever C(2.1) or side plate D(2.2 by connection pin shaft (2.5)) it connect.
4. wooden folding wheelchair according to claim 3, it is characterised in that: the foot pedal (9) is by being mounted on lower company
Hinge on bar (1.4) is connect with lower link (1.4).
5. wooden folding wheelchair according to claim 4, it is characterised in that: the front-wheel (7) is universal wheel, rear-wheel (8)
For directional wheel.
6. wooden folding wheelchair according to claim 5, it is characterised in that: further include parcel shelf (10), parcel shelf (10)
External articulation in the lower part of rear support leg bracket component (2), the front end of parcel shelf (10) is overlapped under front support leg frame component (1)
Portion.
7. wooden folding wheelchair according to claim 6, it is characterised in that: the front end of the parcel shelf (10) is overlapped on down
On connecting rod (1.4), the rear end of parcel shelf (10) is hinged by hinge and bottom connecting rod (2.3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822102185.3U CN209713436U (en) | 2018-12-14 | 2018-12-14 | Wooden folding wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822102185.3U CN209713436U (en) | 2018-12-14 | 2018-12-14 | Wooden folding wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209713436U true CN209713436U (en) | 2019-12-03 |
Family
ID=68676903
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822102185.3U Expired - Fee Related CN209713436U (en) | 2018-12-14 | 2018-12-14 | Wooden folding wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209713436U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891083A (en) * | 2021-01-13 | 2021-06-04 | 卧椅行（清远）医疗装备技术有限公司 | Multifunctional portable medical vehicle |
-
2018
- 2018-12-14 CN CN201822102185.3U patent/CN209713436U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112891083A (en) * | 2021-01-13 | 2021-06-04 | 卧椅行（清远）医疗装备技术有限公司 | Multifunctional portable medical vehicle |
| CN112891083B (en) * | 2021-01-13 | 2023-02-24 | 卧椅行（清远）医疗装备技术有限公司 | Multifunctional portable medical vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20191203 Termination date: 20201214 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |