CN206334028U - A kind of multi-functional sufferer wheelchair - Google Patents
A kind of multi-functional sufferer wheelchair Download PDFInfo
- Publication number
- CN206334028U CN206334028U CN201620897843.0U CN201620897843U CN206334028U CN 206334028 U CN206334028 U CN 206334028U CN 201620897843 U CN201620897843 U CN 201620897843U CN 206334028 U CN206334028 U CN 206334028U
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- China
- Prior art keywords
- cushion
- front wheel
- pair
- wheel carrier
- seat
- 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.)
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Abstract
The utility model discloses a kind of multi-functional sufferer wheelchair, including support, cushion, backrest and foot pad；The support includes centre mount, a pair of front wheel carriers, a pair of rear wheels and a pair of armrests frame；The level cross-sectionn of the centre mount is in " Qian " font；The opening of the centre mount is backwards；The front wheel carrier is shaped as inverted " u "-shaped；The front wheel carrier front end is articulated with foot pad；The front wheel carrier rear end is fixed on the upper surface of centre mount；The trailing wheel is articulated in the left and right sidewall of centre mount by rotating shaft；Arm-rest frame is shaped as inverted L-shaped；Arm-rest frame lower end is fixed on the upper surface of centre mount；Backrest is set on a pair of armrests frame；Backrest rear end face is provided with clamping device；The utility model has the advantage of：It is handicapped and trip needs the patient by wheelchair, the problem of going to toilet can be just solved without wheelchair up and down, and be not left in dirt, clean and convenient；Clamping device can clamp umbrella in outdoor, and Infusion support can be clamped indoors.
Description
Technical field
The utility model is related to Medical Devices, and in particular to a kind of multi-functional sufferer wheelchair.
Background technology
The patient of wheelchair, legs and feet inconvenience, go to toilet difficulty.Carry out at one's leisure, being typically necessary house in hospital or family
People accompanies, and the people of patient one can be cumbersome, while household portion is trusted, even if there is wheelchair to ride instead of walk, but patient when finally going to toilet from
It is extremely troublesome thing for patients to special toilet, so that position is moved on wheelchair, and imprudence can cause patient
It is injured again, cause the pain of patient and patient household, if patient can be gone to toilet on wheelchair, be for patients
One extremely happy thing.Met by chance when patient's wheelchair outdoor activity rainy, the person of accompanying can open umbrella rain cover, still
Problem is following, if the person of accompanying plays umbrella on the other hand；One hand propelled wheelchair can be a trouble, if allowing patient to hold up an umbrella,
Person is not so accompanied to be drenched substantially；If umbrella can be fixed on wheelchair, then problem can just be solved, and so umbrella
Can also be standby on wheelchair at any time, in case running into outgoing rain forgets the embarrassment with umbrella.
Utility model content
The utility model can be sitting in there is provided a kind of patient for above-mentioned technical problem and folder is gone to toilet and be provided with wheelchair
Hold the Multifunctional patient wheelchair of device.
To reach above-mentioned purpose, the utility model provides a kind of multi-functional sufferer wheelchair, including support, cushion,
Backrest and foot pad；The support includes centre mount, a pair of front wheel carriers, a pair of rear wheels and a pair of armrests frame；Backrest is set in a pair
On arm-rest frame；Backrest rear end face is provided with clamping device；Clamping device includes rotation clamping part, horizontal tray portion and vertical support
Portion；Clamping part and horizontal tray portion are rotated in same level；Clamping part and vertical supporting part are rotated on same vertical plane；
Horizontal tray portion transverse direction vertical section is in " Qian " font；The front end face in horizontal tray portion is fixed on the rear end face of backrest；Rotation
Clamping part is by grip slipper, Ka Jiao and rotary handle；The horizontal vertical section of grip slipper is in " Qian " font；The front end face of grip slipper leads to
Cross that rotating shaft is articulated on the rear end face of backrest, rear end face offers screwed hole；Ka Jiao is fixed on the front end of rotary handle；Rotate hand
It is screwed onto in the middle part of handle in the screwed hole of grip slipper；The horizontal cross-section of vertical supporting part is into " U " font；Vertical supporting part is opened to the left
Mouthful；The front end face of vertical supporting part is fixed on the rear end face of backrest；Vertical supporting part rear end is shell fragment.
As the preferred of above-mentioned technical proposal, the level cross-sectionn of the centre mount is in " Qian " font；The centre mount
Opening is backwards；The front wheel carrier is shaped as inverted " u "-shaped；The front wheel carrier front end is articulated with foot pad；Front wheel carrier front lower ends
It is articulated with roller；The front wheel carrier rear end is fixed on the upper surface of centre mount；The trailing wheel is articulated in centre mount by rotating shaft
In left and right sidewall；Arm-rest frame is shaped as inverted L-shaped；Arm-rest frame lower end is fixed on the upper surface of centre mount；Glided on cushion
It is dynamic to be arranged on front wheel carrier；Backrest is set on a pair of armrests frame.
As the preferred of above-mentioned technical proposal, cushion slides seat, upper strata cushion, middle level cushion and lower floor including a pair and hidden
Plate；Slide seat and be set in by being opened in a pair of mounting holes of upper surface on front wheel carrier；Middle level cushion is horizontally fixed on to be slided for a moment
Between row seat；The cushion hole run through up and down is offered in the middle part of the cushion of middle level；Middle level cushion lower surface is symmetrical before and after offering one group
Longitudinal chute；The bottom shield is a pair of symmetrical slide plates；The bottom shield, which horizontally slips, is arranged on middle level seat
On the lower surface of pad；Slide and be provided with stopping means below seat；Stopping means is set between front wheel carrier rear portion and arm-rest frame.
As the preferred of above-mentioned technical proposal, the stopping means includes left limit device and right limit device；The left side
Stopping means includes left slip limited block and left link；It is left slide limited block be set in left side front wheel carrier and arm-rest frame it
Between；The right limit device includes right slip limited block and right link；It is right slide limited block be set in right side front wheel carrier and
Between arm-rest frame；It is plugged in right link front end in left link；Left link and right link offer horizontal side
Shape groove；Left link inner vertical is fixed with left-hand thread seat；Right link inner vertical is fixed with right-hand thread seat；Left-hand thread seat and
Threaded rod is bolted between right-hand thread seat；Threaded rod left and right ends form the screw thread of opposite rotation direction；Left-hand thread seat and right-hand thread
Seat is screwed onto on the different rotation direction threaded portion of threaded rod；Threaded rod is fixedly arranged in the middle of worm gear；Handle is articulated with above and below left link
Portion；Handle portion includes being located at the worm screw inside left link and the handle outside left link；The worm screw of handle portion and spiral shell
Worm gear engagement on rasp bar.
As the preferred of above-mentioned technical proposal, handle is in the Z-shaped lain on one's side.
As the preferred of above-mentioned technical proposal, the cross section of longitudinal chute of the lower surface of middle level cushion is T-shaped；It is sliding
Plate upper surface forms longitudinal rail symmetrical before and after a pair；The cross section of the longitudinal rail is T-shaped.
As the preferred of above-mentioned technical proposal, upper strata cushion is laid in above the cushion of middle level；Upper strata cushion is soft cotton
Product.
As the preferred of above-mentioned technical proposal, foot pad includes pin joint seat, connecting rod and foot pad plate；Pin joint seat be set in it is described before
Wheel carrier front end；Connecting rod is formed by connecting by obtuse-angulate two cylindrical bars；Connecting rod is fixed on the lower surface of pin joint seat；Foot pad plate is pivotally connected
On connecting rod.
The left limited block that slides in the hole position of right slip limited block with being provided with damping material.
The beneficial effects of the utility model are：It is handicapped and trip needs the patient by wheelchair, can be without upper
Lower wheelchair can be to solve the problem that goes to toilet, and is not left in dirt, clean and convenient；Clamping device can clamp umbrella in outdoor,
Infusion support can be clamped indoors.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is structural representation when the utility model upper strata cushion 22 is not laid；
Fig. 3 is the structural representation of backsight of the present utility model；
Fig. 4 be Fig. 3 of the present utility model in A-A section structural representation；
Fig. 5 be Fig. 4 of the present utility model in C partial enlargement structural representation；
Fig. 6 is the structural representation of left view of the present utility model；
Fig. 7 is the structural representation of the vertical view of backrest 30 of the present utility model；
Fig. 8 is the structural representation of stopping means 15 of the present utility model；
Fig. 9 is the structural representation of the vertical view of stopping means 15 of the present utility model；
Figure 10 be Fig. 9 of the present utility model in B-B section structural representation；
Figure 11 is the structural representation of bottom shield 24 of the present utility model
In figure, 10, centre mount；11st, centre mount；12nd, front wheel carrier；121st, roller；13rd, arm-rest frame；14th, trailing wheel；141st, turn
Axle；15th, stopping means；151st, left limit device；1511st, left slip limited block；1512nd, left link；1513rd, left-hand thread seat；
152nd, right limit device；1521st, right link；1522nd, right slip limited block；1523rd, right-hand thread seat；153rd, handle；154th, snail
Bar；155th, threaded rod；1551st, worm gear；20th, cushion；21st, seat is slided；22nd, upper strata cushion；23rd, middle level cushion；24th, lower floor hides
Plate；241st, slide plate；2411st, longitudinal rail；30th, backrest；40th, foot pad；41st, pin joint seat；42nd, connecting rod；43rd, foot pad plate；30th, lean on
The back of the body；31st, horizontal tray portion；32nd, vertical supporting part；33rd, clamping part is rotated；331st, rotary handle；332nd, Ka Jiao.
Embodiment
As shown in Figure 1, Figure 2, shown in Fig. 3, Fig. 4, Fig. 6, Fig. 7, a kind of multi-functional sufferer wheelchair, including support 10, cushion
20th, backrest 30 and foot pad 40；The support 10 includes centre mount 11, a pair of front wheel carriers 12, a pair of rear wheels 14 and a pair of armrests frame
13；Backrest 30 is set on a pair of armrests frame 13；The rear end face of backrest 30 is provided with clamping device；Clamping device includes rotation and clamped
Portion 33, horizontal tray portion 31 and vertical supporting part 32；Clamping part 33 and horizontal tray portion 31 are rotated in same level；Rotation
Clamping part 33 and vertical supporting part 32 are on same vertical plane；The horizontal vertical section in horizontal tray portion 31 is in " Qian " font；Level
The front end face of bracket part 31 is fixed on the rear end face of backrest 30；Clamping part 33 is rotated by grip slipper, card angle 332 and rotary handle
331；The horizontal vertical section of grip slipper is in " Qian " font；The front end face of grip slipper is articulated in the rear end face of backrest 30 by rotating shaft
Upper, rear end face offers screwed hole；Card angle 332 is fixed on the front end of rotary handle 331；The middle part of rotary handle 331 is screwed onto folder
Hold in the screwed hole of seat；The horizontal cross-section of vertical supporting part 32 is into " U " font；Vertical supporting part 32 is open to the left；Vertical support
The front end face in portion 32 is fixed on the rear end face of backrest 30；The vertical rear end of supporting part 32 is shell fragment.
As shown in Figure 1 and Figure 2, the level cross-sectionn of the centre mount 11 is in " Qian " font；The opening court of the centre mount 11
Afterwards；The front wheel carrier 12 is shaped as inverted " u "-shaped；The front end of front wheel carrier 12 is articulated with foot pad 40；Under the front portion of front wheel carrier 12
End is articulated with roller 121；The rear end of front wheel carrier 12 is fixed on the upper surface of centre mount 11；The trailing wheel 14 passes through rotating shaft 141
In the left and right sidewall for being articulated in centre mount 11；Arm-rest frame 13 is shaped as inverted L-shaped；The lower end of arm-rest frame 13 is fixed on centre mount 11
Upper surface on；Cushion 20, which is slided up and down, to be arranged on front wheel carrier 13；Backrest 30 is set on a pair of armrests frame 13.
As shown in Figure 1 to 4, cushion 20 slides seat 21, upper strata cushion 22, middle level cushion 23 and lower floor's shield including a pair
24；Slide seat 21 and be set in by being opened in a pair of mounting holes of upper surface on front wheel carrier 12；Middle level cushion 23 is horizontally fixed on
Slide for a moment between seat 21；The middle part of middle level cushion 23 offers the cushion hole run through up and down；The lower surface of middle level cushion 23 is offered
Symmetrical longitudinal chute before and after one group；The bottom shield 24 is a pair of symmetrical slide plates 241；The bottom shield 24 is left
The right side is slidably arranged on the lower surface of middle level cushion 23；Slide the lower section of seat 21 and be provided with stopping means 15；Stopping means 15 is arranged
Between the rear portion of front wheel carrier 12 and arm-rest frame 13.
As shown in Fig. 5, Fig. 8, Fig. 9, Figure 10, the stopping means 15 includes left limit device 151 and right limit device
152；The left limit device 151 includes left slip limited block 1511 and left link 1512；Left slip limited block 1511 is arranged
Between the front wheel carrier 12 and arm-rest frame 13 in left side；The right limit device 152 includes right slip limited block 1522 and right connection
Frame 1521；The right limited block 1522 that slides is set between the front wheel carrier 12 on right side and arm-rest frame 13；In the right front end of link 1521
It is plugged in left link 1512；Left link 1512 and right link 1521 offer horizontal square groove；Left link
1512 inner verticals are fixed with left-hand thread seat 1513；The right inner vertical of link 1521 is fixed with right-hand thread seat 1523；Left-hand thread
Threaded rod 155 is bolted between seat 1513 and right-hand thread seat 1523；The left and right ends of threaded rod 155 form the spiral shell of opposite rotation direction
Line；Left-hand thread seat 1513 and right-hand thread seat 1523 are screwed onto on the different rotation direction threaded portion of threaded rod 155；The middle part of threaded rod 155
It is fixed with worm gear 1551；Left link is articulated with handle portion about 1512；Handle portion includes being located inside left link 1512
Worm screw 154 and the handle 153 outside left link 1512；The worm screw 154 of handle portion and the worm gear 1551 on threaded rod 155
Engagement.
As shown in Fig. 8, Figure 10, handle 153 is in the Z-shaped lain on one's side.
As shown in Fig. 4, Figure 11, the cross section of longitudinal chute of the lower surface of middle level cushion 23 is T-shaped；Slide plate 241
Upper surface forms longitudinal rail 2411 symmetrical before and after a pair；The cross section of the longitudinal rail 2411 is T-shaped.
As Figure 1 and Figure 4, upper strata cushion 22 is laid in 23 sides on the cushion of middle level；Upper strata cushion 22 is soft cotton
Product.
As shown in Fig. 4, Fig. 6, foot pad 40 includes pin joint seat 41, connecting rod 42 and foot pad plate 43；Pin joint seat 41 is set in described
The front end of front wheel carrier 12；Connecting rod 42 is formed by connecting by obtuse-angulate two cylindrical bars；Connecting rod 42 is fixed on the lower surface of pin joint seat 41；
Foot pad plate 43 is articulated on connecting rod 42.
The left limited block 1511 that slides in the hole position of right slip limited block 1522 with being provided with damping material.
Concrete operations are as follows：Such as patient needs to go to toilet, and wheelchair can be pushed into above toilet, then rotary handle 153,
Rotary handle 153 drives worm screw 154 thereon to rotate, and worm screw 154 drives threaded rod 155 to rotate by worm gear 1551, threaded rod
155 drive left slip spacing 1511 and right slip limited block 1522 opposite direction motion, make left slip limited block 1511 and right cunning
Damping material in the hole position of dynamic limited block 1522 loosens, and cushion 20 can thus be moved down into suitable apart from toilet
Position, then reversely rotate handle 153 make damping material with front wheel carrier 12 and arm-rest frame 13 be close to fix the position of cushion 20
Put, then take down upper strata cushion 22, making slide plate 241, both sides are removed to the left and right, expose the cushion hole of middle level cushion 23, so suffer from
Person can just go to toilet；
Umbrella can be usually placed in rotation clamping part 33 and horizontal tray portion 31, then by rotating rotary handle
331, move forward card angle 332, the handle of clamp column umbrella；When needing to use umbrella, rotation clamping part 33 is rotated, makes umbrella
Handle is caught in vertical supporting part 32, then can just pull out umbrella handle, opens umbrella.Umbrella, which is changed into Infusion support, can similarly erect
Straight clamping.
Above content is only better embodiment of the present utility model, for one of ordinary skill in the art, according to this
The thought of utility model, will change in specific embodiments and applications, and this specification content should not be understood
For to limitation of the present utility model.
Claims (8)
1. a kind of multi-functional sufferer wheelchair, including support (10), cushion (20), backrest (30) and foot pad (40)；The branch
Frame (10) includes centre mount (11), a pair of front wheel carriers (12), a pair of rear wheels (14) and a pair of armrests frame (13)；It is characterized in that：
Backrest (30) is set on a pair of armrests frame (13)；Backrest (30) rear end face is provided with clamping device；Clamping device includes rotation
Clamping part (33), horizontal tray portion (31) and vertical supporting part (32)；Clamping part (33) and horizontal tray portion (31) is rotated same
On one horizontal plane；Clamping part (33) and vertical supporting part (32) are rotated on same vertical plane；Horizontal tray portion (31) Horizontal vertical
Straightforward face is in " Qian " font；The front end face in horizontal tray portion (31) is fixed on the rear end face of backrest (30)；Rotate clamping part
(33) by grip slipper, Ka Jiao (332) and rotary handle (331)；The horizontal vertical section of grip slipper is in " Qian " font；Grip slipper
Front end face is articulated on the rear end face of backrest (30) by rotating shaft, rear end face offers screwed hole；Ka Jiao (332) is fixed on rotation
The front end of handle (331)；It is screwed onto in the middle part of rotary handle (331) in the screwed hole of grip slipper；The level of vertical supporting part (32)
Section is into " U " font；Vertical supporting part (32) is open to the left；The front end face of vertical supporting part (32) is fixed on after backrest (30)
On end face；Vertical supporting part (32) rear end is shell fragment.
2. a kind of multi-functional sufferer wheelchair according to claim 1, it is characterised in that：The water of the centre mount (11)
Flat cross section is in " Qian " font；The opening of the centre mount (11) is backwards；The front wheel carrier (12) is shaped as inverted " u "-shaped；
Front wheel carrier (12) front end is articulated with foot pad (40)；Front wheel carrier (12) front lower ends are articulated with roller (121)；The front wheel carrier
(12) rear end is fixed on the upper surface of centre mount (11)；The trailing wheel (14) is articulated in centre mount (11) by rotating shaft (141)
In left and right sidewall；Arm-rest frame (13) is shaped as inverted L-shaped；Arm-rest frame (13) lower end is fixed on the upper surface of centre mount (11)
On；Cushion (20), which is slided up and down, to be arranged on front wheel carrier (12).
3. a kind of multi-functional sufferer wheelchair according to claim 2, it is characterised in that：Cushion (20) includes a pair of cunnings
Row seat (21), upper strata cushion (22), middle level cushion (23) and lower floor's shield (24)；Seat (21) is slided by being opened in upper surface
A pair of mounting holes are set on front wheel carrier (12)；Middle level cushion (23), which to be horizontally fixed on, slide for a moment between seat (21)；Middle level is sat
The cushion hole run through up and down is offered in the middle part of pad (23)；It is sliding that middle level cushion (23) lower surface offers longitudinal direction symmetrical before and after one group
Groove；Lower floor's shield (24) is a pair of symmetrical slide plates (241)；Lower floor's shield (24), which horizontally slips, to be arranged on
On the lower surface of layer cushion (23)；Slide and be provided with stopping means (15) below seat (21)；Stopping means (15) is set in front-wheel
Between frame (12) rear portion and arm-rest frame (13).
4. a kind of multi-functional sufferer wheelchair according to claim 3, it is characterised in that：Stopping means (15) bag
Include left limit device (151) and right limit device (152)；The left limit device (151) includes left slip limited block (1511)
With left link (1512)；The left limited block (1511) that slides is set between the front wheel carrier (12) in left side and arm-rest frame (13)；Institute
Stating right limit device (152) includes right slip limited block (1522) and right link (1521)；Right slip limited block (1522) set
It is located between the front wheel carrier (12) on right side and arm-rest frame (13)；Left link (1512) is plugged in right link (1521) front end
It is interior；Left link (1512) and right link (1521) offer horizontal square groove；Left link (1512) inner vertical
It is fixed with left-hand thread seat (1513)；Right link (1521) inner vertical is fixed with right-hand thread seat (1523)；Left-hand thread seat
(1513) it is bolted with threaded rod (155) between right-hand thread seat (1523)；Threaded rod (155) left and right ends form opposite rotation direction
Screw thread；Left-hand thread seat (1513) and right-hand thread seat (1523) are screwed onto on the different rotation direction threaded portion of threaded rod (155)；Screw thread
Bar (155) is fixedly arranged in the middle of worm gear (1551)；Left link (1512) is articulated with handle portion up and down；Handle portion includes being located at left company
Connect the internal worm screw (154) of frame (1512) and positioned at the outside handle (153) of left link (1512)；The worm screw of handle portion
(154) engaged with the worm gear (1551) on threaded rod (155).
5. a kind of multi-functional sufferer wheelchair according to claim 4, it is characterised in that：Handle (153) is in the Z lain on one's side
Font.
6. a kind of multi-functional sufferer wheelchair according to claim 3, it is characterised in that：The lower end of middle level cushion (23)
The cross section of longitudinal chute in face is T-shaped；Slide plate (241) upper surface forms longitudinal rail symmetrical before and after a pair
(2411)；The cross section of the longitudinal rail (2411) is T-shaped.
7. a kind of multi-functional sufferer wheelchair according to claim 3, it is characterised in that：Upper strata cushion (22) is laid in
Above middle level cushion (23).
8. a kind of multi-functional sufferer wheelchair according to claim 2, it is characterised in that：Foot pad (40) includes pin joint seat
(41), connecting rod (42) and foot pad plate (43)；Pin joint seat (41) is set in the front wheel carrier (12) front end；Connecting rod (42) is by into obtuse angle
Two cylindrical bars be formed by connecting；Connecting rod (42) is fixed on the lower surface of pin joint seat (41)；Foot pad plate (43) is articulated in connecting rod
(42) on.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620897843.0U CN206334028U (en) | 2016-08-17 | 2016-08-17 | A kind of multi-functional sufferer wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620897843.0U CN206334028U (en) | 2016-08-17 | 2016-08-17 | A kind of multi-functional sufferer wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206334028U true CN206334028U (en) | 2017-07-18 |
Family
ID=59299214
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620897843.0U Expired - Fee Related CN206334028U (en) | 2016-08-17 | 2016-08-17 | A kind of multi-functional sufferer wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206334028U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236417A (en) * | 2016-08-17 | 2016-12-21 | 叶青 | A kind of multi-functional sufferer wheelchair |
-
2016
- 2016-08-17 CN CN201620897843.0U patent/CN206334028U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106236417A (en) * | 2016-08-17 | 2016-12-21 | 叶青 | A kind of multi-functional sufferer wheelchair |
| CN106236417B (en) * | 2016-08-17 | 2018-02-23 | 沈卫萍 | A kind of multi-functional sufferer wheelchair |
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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: 20170718 Termination date: 20190817 |
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| CF01 | Termination of patent right due to non-payment of annual fee |