CN108904160A - One kind can speeling stairway wheelchair - Google Patents
One kind can speeling stairway wheelchair Download PDFInfo
- Publication number
- CN108904160A CN108904160A CN201810814681.3A CN201810814681A CN108904160A CN 108904160 A CN108904160 A CN 108904160A CN 201810814681 A CN201810814681 A CN 201810814681A CN 108904160 A CN108904160 A CN 108904160A
- Authority
- CN
- China
- Prior art keywords
- wheelchair
- fixed
- welded
- bottom plate
- sliding block
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/06—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps
- A61G5/061—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs with obstacle mounting facilities, e.g. for climbing stairs, kerbs or steps for climbing stairs
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/10—Parts, details or accessories
- A61G5/1089—Anti-tip devices
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2200/00—Information related to the kind of patient or his position
- A61G2200/10—Type of patient
- A61G2200/20—Type of patient with asymmetric abilities, e.g. hemiplegic or missing a limb
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
- A61G2203/72—General characteristics of devices with special adaptations, e.g. for safety or comfort for collision prevention
- A61G2203/723—Impact absorbing means, e.g. bumpers or airbags
Abstract
It can speeling stairway wheelchair the invention discloses one kind, including wheelchair and wrap-up, the bottom of the wheelchair is equipped with a bottom plate, the two sides of backplate surface are equipped with a first sliding groove, two curved rods of installation are welded and fixed on the left of bottom plate, curved rod is towards being equipped with a second sliding slot on an end face of wheelchair, two curved rods are equipped with one or more fixed link towards the one side of wheelchair, fixed link, which is right against at second sliding slot, is welded and fixed one sliding block of installation, sliding block one end is slidably mounted in second sliding slot, fixed link is towards the air bag for passing through glue on an end face of wheelchair a cylindrical structure being fixedly mounted, one first wirerope of installation is welded and fixed between sliding block and sliding block.The configuration of the present invention is simple, it is easy to use, in stair activity, it will effectively can be blocked in front of wheelchair, so that patient can be effectively protected when patient leans forward, alleviate the degree of patient injury.
Description
Technical field
The present invention relates to a kind of wheelchairs, and in particular to one kind can speeling stairway wheelchair.
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, heavier
What is wanted is that them is made to carry out physical exercise by means of wheelchair and participate in social activities.Common wheelchair is generally by wheelchair frame, wheel, brake
Vehicle device and seat against four parts composition.Hand wheelchair increases manual setter on the basis of common wheelchair.Electric wheelchair is in ordinary wheel
On the basis of chair, increases electronics force aid system, alleviate the physical demands of user.Intelligent wheel chair on the basis of electric wheelchair,
Increase mobile positioning, standing movement, remote-controlled movement, stair climbing and associated internet+auxiliary life.
But all without protective device on current wheelchair, it is in stair activity, patient can lean forward, accidentally can be straight
What is connect from the wheelchair throws, and causes serious consequence.
Summary of the invention
To solve the above problems, the present invention provides a kind of structure is simple, it is easy to use, it, can be effective in stair activity
Will be blocked in front of wheelchair so that patient can be effectively protected when patient leans forward, alleviate climbing for patient injury's degree
Stair climbing wheelchair.
To achieve the above object, the technical scheme adopted by the invention is as follows：
One kind can speeling stairway wheelchair, the bottom of including wheelchair and wrap-up, the wheelchair is equipped with a bottom plate, bottom plate table
The two sides in face are equipped with a first sliding groove, two curved rods of installation are welded and fixed on the left of bottom plate, curved rod one end all extends to wheel
Chair upper end, until be fixed by bolts in wheelchair by back, curved rod is sliding towards being equipped with one second on an end face of wheelchair
Slot, second sliding slot are communicated with first sliding groove, and two curved rods are equipped with one or more fixed link towards the one side of wheelchair,
Fixed link, which is right against at second sliding slot, is welded and fixed one sliding block of installation, and sliding block one end is slidably mounted in second sliding slot, Gu
Fixed pole is welded between sliding block and sliding block towards the air bag that a cylindrical structure is fixedly mounted on an end face of wheelchair by glue
It connects and one first wirerope is fixedly mounted, one buckle of installation is welded and fixed on the sliding block of the upper end rightmost side, curved rod is right against card
Buckle is equipped with a card slot, and buckle one end is inserted into card slot.
Wrap-up is by mounting plate, the bracket of U-typed structure, two reels, two pieces second as a preferred technical solution,
Wirerope, two springs, a shaft, a root canal road and two branch pipe compositions, mounting plate are fixed by bolts in the right side of bottom plate
On side, bracket is fixed by bolts on the surface of mounting plate, one bearing of equal installation by adhering on the opposite face of internal stent,
Shaft is located at internal stent, and the both ends of shaft are inserted into the inner ring of bearing, and are welded and fixed with inner ring, and two reels weld
It connecing and is fixed on shaft, pipeline is set to the left side of bracket, and lower end of duct is fixed on the surface of bottom plate by support rod, and two
Branch pipe welding is fixed on the left side of pipeline, and branch pipe one end is bent outwardly, until extending in first sliding groove, two second steel wires
Rope is coiled respectively on reel, and second wirerope one end both passes through pipeline, and the first from left right side extends in branch pipe, and prolongs along branch pipe
It extends in first sliding groove, until being welded and fixed with the lowermost sliding block, two springs are sheathed on shaft two sides, spring one end respectively
It is fixedly welded on reel, the other end is fixedly welded on bracket.
The connecting rod of installation one or more is welded and fixed on the surface of bottom plate as a preferred technical solution, in connecting rod
End is fixed by bolts on the bottom surface of wheelchair.
There is space between bottom plate and ground as a preferred technical solution,.
Air bag is made of translucent rubber material as a preferred technical solution,.
Wheelchair bottom surface two sides are symmetrically installed with two groups of walkings by servo motor as a preferred technical solution,
Wheel, each shape walks wheel, and there are three stabilizer blades to constitute, and is in 120 degree between two neighboring stabilizer blade.
Each stabilizer blade is by the anti-of a telescopic rod with servomechanism installation and a braking device as a preferred technical solution,
Sheave is constituted.
The invention has the advantages that：The configuration of the present invention is simple, it is easy to use, it, can be effective in stair activity
It will be blocked in front of wheelchair, so that patient can be effectively protected when patient leans forward, alleviate the degree of patient injury.
Detailed description of the invention
Fig. 1 is the overall structure diagram of the embodiment of the present invention；
Fig. 2 is the left view of the embodiment of the present invention；
Fig. 3 is the structural schematic diagram of wrap-up in the embodiment of the present invention.
Specific embodiment
In order to which objects and advantages of the present invention are more clearly understood, the present invention is carried out with reference to embodiments further
It is described in detail.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, it is not used to limit this hair
It is bright.
As shown in Figure 1, Figure 2 and Figure 3, the embodiment of the invention provides one kind can speeling stairway wheelchair, including wheelchair 6 and receive
Winding apparatus, the bottom of the wheelchair 6 are equipped with a bottom plate 13, and the two sides on 13 surface of bottom plate are equipped with a first sliding groove 14, bottom plate 13
Two curved rods 5 of installation are welded and fixed in left side, and 5 one end of curved rod all extends to 6 upper end of wheelchair, is avoided that wheelchair by curved rod
Directly with ground face contact, until be fixed by bolts in wheelchair 6 by back, curved rod 5 is towards being all provided on an end face of wheelchair
There is a second sliding slot 3, second sliding slot 3 is communicated with first sliding groove 14, and the one side of two curved rods 5 towards wheelchairs 6 is equipped with
One or more fixed link 17, fixed link 17, which is right against at second sliding slot 3, is welded and fixed one sliding block 2 of installation, and 2 one end of sliding block is equal
It is slidably mounted in second sliding slot 3, a cylindrical knot is fixedly mounted towards glue is passed through on an end face of wheelchair 6 in fixed link 17
The air bag 1 of structure is welded and fixed one first wirerope of installation, welds on the sliding block 2 of the upper end rightmost side between sliding block 2 and sliding block 2
One buckle 4 of fixed installation is connect, curved rod 5, which is right against at buckle 4, is equipped with a card slot, and 4 one end of buckle are inserted into card slot, sliding block
It is fixed in curved rod by way of clamping, facilitates and remove and load onto.
In the present embodiment, wrap-up is by mounting plate 10,8, two, bracket, second steel wire of reel 9, two of U-typed structure
Rope 18, two springs, 16, shafts, a root canal road 7 and two branch pipes 11 form, and mounting plate 10 is fixed by bolts in bottom plate
On 13 right side, bracket 8 is fixed by bolts on the surface of mounting plate 10, embedded on the opposite face inside bracket 8
One bearing 15 is installed, shaft is located inside bracket 8, and the both ends of shaft are inserted into the inner ring of bearing 15, and welds with inner ring
Fixed, two reels 9 are fixedly welded on shaft, and pipeline 7 is set to the left side of bracket 8, and 7 lower end of pipeline is solid by support rod
Due on the surface of bottom plate 13, two branch pipes 11 are fixedly welded on the left side of pipeline 7, and 11 one end of branch pipe is bent outwardly, until
It extends in first sliding groove 14, two second wirerope 18 are coiled respectively on reel 9, and 18 one end of the second wirerope both passes through pipe
Road 7, the first from left right side extends in branch pipe 11, and extends in first sliding groove 14 along branch pipe 11, until with the lowermost sliding block 2
It is welded and fixed, two springs 16 are sheathed on shaft two sides respectively, and 16 one end of spring is fixedly welded on reel 9, and the other end is equal
It is fixedly welded on bracket 8, effectively two second wirerope can be separated by branch pipe, avoid and be intertwined.
In the present embodiment, the connecting rod 12 of installation one or more, 12 upper end of connecting rod are welded and fixed on the surface of bottom plate 13
It is fixed by bolts on the bottom surface of wheelchair 6, effectively fixes bottom plate.
In the present embodiment, there is space between bottom plate 13 and ground, avoids bottom plate and ground face contact；Air bag is by transparent rubber
Glue material is made, so that will not stop the sight in front.
In the present embodiment, wheelchair bottom surface two sides are symmetrically installed with two groups of traveling wheels, each shape by servo motor
Walking wheel, there are three stabilizer blades to constitute, and is in 120 degree between two neighboring stabilizer blade.Each stabilizer blade is by a telescopic rod with servomechanism installation
It is constituted with the snow tire of a braking device；This specific implementation when walking, makes the stabilizer blade to contact to earth by controller first
Stretching, extension, then rotates traveling wheel by servo motor, so that the stabilizer blade close to stair face is placed on ladder, then drives
The stretching, extension of the stabilizer blade after the entire wheelchair of the support for allowing the stabilizer blade stable, rotates traveling wheel by servo motor, just
Complete the climbing of a ladder.
Working principle：Since wheelchair is stopped by more than one air bag, when lean forward and caused by tumble when, quilt in front of patient
Air bag stops, and will not avoid directly with ground face contact and break bone, increase safety, be pullled in air bag to wheel
When in front of chair, the spring on wrap-up is in twisting states, and when wheelchair moves on level land, buckle is moved from card slot
Out, at this moment, reel can be driven to reversely rotate by the detorsion power of spring, the rotation of reel has driven the second wirerope, makes
Two wirerope are wound back on reel, and the drawing of the second wirerope is to having driven sliding block, and due to passing through first between sliding block and sliding block
Wirerope connection, so that the second wirerope can drag whole sliding blocks, the movement of sliding block has driven air bag, has made air bag along first
Sliding slot and second sliding slot are moved to above bottom plate, effectively pack up air bag, conversely, air bag is pulled up when stair activity, until
Make to buckle in insertion card slot again, so that air bag being distributed in front of wheelchair again.
The above is only a preferred embodiment of the present invention, it is noted that for the ordinary skill people of the art
For member, without departing from the principle of the present invention, it can also make several improvements and retouch, these improvements and modifications are also answered
It is considered as protection scope of the present invention.
Claims (7)
1. one kind can speeling stairway wheelchair, it is characterised in that：Including wheelchair and wrap-up, the bottom of the wheelchair is equipped with a bottom
Plate, the two sides of backplate surface are equipped with a first sliding groove, and two curved rods of installation are welded and fixed on the left of bottom plate, and curved rod one end is equal
Extend to wheelchair upper end, until be fixed by bolts in wheelchair by back, curved rod is towards being equipped on an end face of wheelchair
One second sliding slot, second sliding slot are communicated with first sliding groove, and the one side of two curved rods towards wheelchair is equipped with one or more
Fixed link, fixed link be right against at second sliding slot is welded and fixed installation one sliding block, sliding block one end is slidably mounted on second
In sliding slot, fixed link is towards the air bag for passing through glue on an end face of wheelchair a cylindrical structure being fixedly mounted, sliding block and cunning
One first wirerope of installation is welded and fixed between block, one buckle of installation, arc are welded and fixed on the sliding block of the upper end rightmost side
Bar, which is right against at buckle, is equipped with a card slot, and buckle one end is inserted into card slot.
2. one kind according to claim 1 can speeling stairway wheelchair, it is characterised in that：Wrap-up is by mounting plate, U-typed
The bracket of structure, two reels, two second wirerope, two springs, a shaft, a root canal road and two branch pipe compositions,
Mounting plate is fixed by bolts on the right side of bottom plate, and bracket is fixed by bolts on the surface of mounting plate, internal stent
Opposite face on installation by adhering one bearing, shaft be located at internal stent, the both ends of shaft are inserted into the inner ring of bearing, and
It is welded and fixed with inner ring, two reels are fixedly welded on shaft, and pipeline is set to the left side of bracket, and lower end of duct passes through
Support rod is fixed on the surface of bottom plate, and two branch pipe weldings are fixed on the left side of pipeline, and branch pipe one end is bent outwardly, until
It extends in first sliding groove, two second wirerope are coiled respectively on reel, and second wirerope one end both passes through pipeline, and one is left
One right side extends in branch pipe, and extends in first sliding groove along branch pipe, until being welded and fixed with the lowermost sliding block, two bullets
Spring is sheathed on shaft two sides respectively, and spring one end is fixedly welded on reel, and the other end is fixedly welded on bracket.
3. one kind according to claim 1 can speeling stairway wheelchair, it is characterised in that：It is welded on the surface of the bottom plate solid
Dingan County fills one or more connecting rod, and connecting rod upper end is fixed by bolts on the bottom surface of wheelchair.
4. one kind according to claim 1 can speeling stairway wheelchair, it is characterised in that：Have between the bottom plate and ground
Space.
5. one kind according to claim 1 can speeling stairway wheelchair, it is characterised in that：The air bag is by translucent rubber material
It is made.
6. one kind according to claim 1 can speeling stairway wheelchair, it is characterised in that：Wheelchair bottom surface two sides pass through
Servo motor is symmetrically installed with two groups of traveling wheels, and each shape walks wheel, and there are three stabilizer blades to constitute, and is in 120 between two neighboring stabilizer blade
Degree.
7. one kind according to claim 6 can speeling stairway wheelchair, it is characterised in that：Each stabilizer blade is filled by a band servo
The snow tire of the telescopic rod and a braking device set is constituted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810814681.3A CN108904160A (en) | 2018-07-23 | 2018-07-23 | One kind can speeling stairway wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810814681.3A CN108904160A (en) | 2018-07-23 | 2018-07-23 | One kind can speeling stairway wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108904160A true CN108904160A (en) | 2018-11-30 |
Family
ID=64417155
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810814681.3A Pending CN108904160A (en) | 2018-07-23 | 2018-07-23 | One kind can speeling stairway wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108904160A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1276760A (en) * | 1997-11-04 | 2000-12-13 | 德卡产品有限公司 | Cushion system for mobile subject |
| CN2435506Y (en) * | 2000-05-09 | 2001-06-20 | 贾向海 | Hingeless integral structural rolling shutter door |
| CN2608327Y (en) * | 2003-01-21 | 2004-03-31 | 南京新迪股份有限公司 | Movable truck paulin sheet trestle |
| DE102006025716B3 (en) * | 2006-06-01 | 2007-07-19 | Blumberg, Helmut, Dr. med. | Folding canopy in particular to be attached to wheelchair, comprises frame parts with square-shaped cross sections |
| CN102125488A (en) * | 2011-04-18 | 2011-07-20 | 中国科学院自动化研究所 | Planet wheel type stair-climbing electric wheelchair |
| CN203183173U (en) * | 2013-04-10 | 2013-09-11 | 哈尔滨医科大学 | Multipurpose safe wheelchair |
| CN203285316U (en) * | 2013-05-10 | 2013-11-13 | 湖南湘联节能科技股份有限公司 | Wind resistance device of rolling door and rolling door |
| CN206518658U (en) * | 2016-09-22 | 2017-09-26 | 李伟 | A kind of net cover type medical treatment and nursing wheelchair |
-
2018
- 2018-07-23 CN CN201810814681.3A patent/CN108904160A/en active Pending
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1276760A (en) * | 1997-11-04 | 2000-12-13 | 德卡产品有限公司 | Cushion system for mobile subject |
| CN2435506Y (en) * | 2000-05-09 | 2001-06-20 | 贾向海 | Hingeless integral structural rolling shutter door |
| CN2608327Y (en) * | 2003-01-21 | 2004-03-31 | 南京新迪股份有限公司 | Movable truck paulin sheet trestle |
| DE102006025716B3 (en) * | 2006-06-01 | 2007-07-19 | Blumberg, Helmut, Dr. med. | Folding canopy in particular to be attached to wheelchair, comprises frame parts with square-shaped cross sections |
| CN102125488A (en) * | 2011-04-18 | 2011-07-20 | 中国科学院自动化研究所 | Planet wheel type stair-climbing electric wheelchair |
| CN203183173U (en) * | 2013-04-10 | 2013-09-11 | 哈尔滨医科大学 | Multipurpose safe wheelchair |
| CN203285316U (en) * | 2013-05-10 | 2013-11-13 | 湖南湘联节能科技股份有限公司 | Wind resistance device of rolling door and rolling door |
| CN206518658U (en) * | 2016-09-22 | 2017-09-26 | 李伟 | A kind of net cover type medical treatment and nursing wheelchair |
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| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20181130 |