CN105534649B - A kind of wheelchair - Google Patents
A kind of wheelchair Download PDFInfo
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- CN105534649B CN105534649B CN201610092040.2A CN201610092040A CN105534649B CN 105534649 B CN105534649 B CN 105534649B CN 201610092040 A CN201610092040 A CN 201610092040A CN 105534649 B CN105534649 B CN 105534649B
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- 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
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
-
- 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
- A61G5/00—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs
- A61G5/04—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven
- A61G5/041—Chairs or personal conveyances specially adapted for patients or disabled persons, e.g. wheelchairs motor-driven having a specific drive-type
-
- 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
- A61G5/1005—Wheelchairs having brakes
-
- 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
- A61G5/1051—Arrangements for steering
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/0001—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor characterised by the choice of material
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L45/00—Compositions of homopolymers or copolymers of compounds having no unsaturated aliphatic radicals in side chain, and having one or more carbon-to-carbon double bonds in a carbocyclic or in a heterocyclic ring system; Compositions of derivatives of such polymers
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L55/00—Compositions of homopolymers or copolymers, obtained by polymerisation reactions only involving carbon-to-carbon unsaturated bonds, not provided for in groups C08L23/00 - C08L53/00
- C08L55/02—ABS [Acrylonitrile-Butadiene-Styrene] polymers
-
- 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
- A61G2200/30—Specific positions of the patient
- A61G2200/34—Specific positions of the patient sitting
-
- 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
- A61G2203/10—General characteristics of devices characterised by specific control means, e.g. for adjustment or steering
- A61G2203/14—Joysticks
-
- 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
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K3/00—Use of inorganic substances as compounding ingredients
- C08K3/18—Oxygen-containing compounds, e.g. metal carbonyls
- C08K3/20—Oxides; Hydroxides
- C08K3/22—Oxides; Hydroxides of metals
- C08K2003/2244—Oxides; Hydroxides of metals of zirconium
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/011—Nanostructured additives
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- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08K—Use of inorganic or non-macromolecular organic substances as compounding ingredients
- C08K2201/00—Specific properties of additives
- C08K2201/014—Additives containing two or more different additives of the same subgroup in C08K
-
- C—CHEMISTRY; METALLURGY
- C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
- C08L—COMPOSITIONS OF MACROMOLECULAR COMPOUNDS
- C08L2205/00—Polymer mixtures characterised by other features
- C08L2205/03—Polymer mixtures characterised by other features containing three or more polymers in a blend
- C08L2205/035—Polymer mixtures characterised by other features containing three or more polymers in a blend containing four or more polymers in a blend
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- Health & Medical Sciences (AREA)
- Animal Behavior & Ethology (AREA)
- Veterinary Medicine (AREA)
- Public Health (AREA)
- General Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Polymers & Plastics (AREA)
- Organic Chemistry (AREA)
- Medicinal Chemistry (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Engineering & Computer Science (AREA)
- Manufacturing & Machinery (AREA)
- Mechanical Engineering (AREA)
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Abstract
The present invention discloses a kind of wheelchair, including driving wheel, motor, mounting and backrest, the driving wheel and motor are located at below mounting, the driving wheel is connected with motor, the motor is fixedly connected with mounting, the mounting front end is provided with pedal, the pedal is fixedly connected with mounting, wheelchair armrest is provided with the mounting, the wheelchair armrest is fixedly connected with mounting, handle controller is provided with the wheelchair armrest, the handle controller is electrically connected with motor, handle is provided with the backrest, the handle is fixedly connected with backrest, the mounting rear be provided with it is anti-after turn over support, it is described it is anti-after turn over be provided with below support it is anti-after turning wheel, the mobile electric wheel is easy to operate, stable and reliable operation, motor can be used to drive, it is effectively saved manpower.
Description
Technical field
The present invention relates to a kind of technical field of medical instruments, more particularly to a kind of wheelchair.
Background technology
Electric wheelchair be on the basis of traditional manual wheelchair, superposition high-performance power drive unit, smart steering device,
The parts such as battery, what transformation and upgrade formed, possess artificial manipulation intelligent controller, advance with regard to wheelchair can be driven to complete, retreat, turn
To, stand, lie low, etc. multiple functions New Generation of Intelligent wheelchair, be modern precision machinery, intelligent numerical control, engineering mechanics etc.
The high-new technology productses that field is combined.With the essence of the walking-replacing tool such as traditional electric bicycle, battery truck, bicycle
Difference, is that electric wheelchair possesses intelligentized handling controller.According to the difference of maneuverability pattern, there is rocker-type controller,
The controller of the various switch control in useful head or pressure-vaccum system etc., the latter are primarily adapted for use in the disabled severe disability of upper and lower extremities
Personage uses.Nowadays, electric wheelchair turn into handicapped the elderly, the indispensable walking-replacing tool of disabled person, be applicable pair
As quite varied, as long as user's Consciousness, cognitive ability is normal, the use of electric wheelchair is a good selection, Bu Guoxu
Want certain activity space.
The wheelchair species of in the market is a lot, can be divided into aluminium alloy, lightweight material and steel by material, such as by type can be with
Being divided into common wheelchair and specifical wheelchair specifical wheelchairs can be divided into again：Outdoor activity wheelchair series, electronics wheelchair series, seat side wheel
Chair series, helps the common wheelchairs of the such as wheelchair series of stopping：The scope of application is mainly formed by devices such as wheelchair frame, wheel, brakings：Lower limb
Deformity, hemiplegia, the handicapped the elderly of paralyzed patient is cut below chest.Patient can oneself operating stationary handrail or detachable handrail
Fixed pedal or the outgoing carrying of detachable pedal or used time foldable placement are not divided into according to model and price difference：
Hard seat, soft seat, pneumatic tire or solid tyre, wherein：Fixed handrail, the wheelchair price of fixed pedal are relatively low.Special type wheel
Chair：Mainly it function it is more complete, not merely only do the action tool of disabled person and handicapped people, while be also equipped with it
Its function.Current existing wheelchair operation stability is not high, inconvenient for operation.
The content of the invention
The technical problem to be solved in the present invention is a kind of easy to operate, stable and reliable operation, motor can be used to drive, had
The wheelchair of manpower is saved on effect ground.
To solve the above problems, the present invention adopts the following technical scheme that：
A kind of wheelchair, including driving wheel, motor, mounting and backrest, the driving wheel and motor are located at mounting
Lower section, motor can drive driving wheel to rotate, and be effectively saved manpower, and the driving wheel is connected with motor,
The motor is fixedly connected with mounting, and the mounting front end is provided with pedal, and pedal can keep user comfortable,
The pedal is fixedly connected with mounting, and wheelchair armrest is provided with the mounting, and the wheelchair armrest is fixedly connected with mounting,
Handle controller is provided with the wheelchair armrest, handle controller can control the rotation for starting motor so that it is easy to operate,
The handle controller is electrically connected with motor, and handle is provided with the backrest, and the handle is fixedly connected with backrest,
The mounting rear be provided with it is anti-after turn over support, it is described it is anti-after turn over be provided with below support it is anti-after turning wheel, it is anti-after turning wheel can prevent
Only turn over, remain on reliable and stable after wheelchair.
Preferably, it is described it is anti-after turn over support and be fixedly connected with mounting, holding structure is stably.
Preferably, being provided with dust board above the driving wheel, dust can be effectively blocked.
Preferably, the dust board is fixedly connected with mounting, holding structure is stable.
Preferably, the wheelchair armrest side is provided with hand brake lever, conveniently braked.
Another technical problem to be solved by the invention turns over the manufacture method of support after preventing for offer is a kind of.
To solve the above problems, the present invention adopts the following technical scheme that：
By match in parts by weight terpene resin 30-34 parts, ABS resin 32-36 parts, polysulfone resin 25-27 parts, polyethers
Ether ketone 6-8 parts, sodium methyl silicate 6-8 parts, glass dust 5-7 parts, glass fibre 10-12 parts, white carbon 5-7 parts, liquid crystal polymer
12-14 parts, SILICA FUME 3-4 parts, magnesium carbonate 4-6 parts, zinc oxide
1-3 parts, stearic acid 1-3 parts, lignin 5-7 parts, calcium aluminate 1-3 parts, calcium silicates 2-4 parts, iron oxide green 3-5 parts and
Nano zirconium dioxide 4-6 parts form, and comprise the following steps：
1) by sodium methyl silicate 6-8 parts, glass dust 5-7 parts, glass fibre 10-12 parts, white carbon 5-7 parts, polymerizable mesogenic
Thing 12-14 parts, SILICA FUME 3-4 parts, magnesium carbonate 4-6 parts, zinc oxide 1-3 parts, stearic acid 1-3 parts, lignin 5-7 parts, calcium aluminate
1-3 parts, calcium silicates 2-4 parts, iron oxide green 3-5 parts and nano zirconium dioxide 4-6 parts are poured into three-dimensional motion mixer together,
Mixed processing is carried out, mixed material is made, it is standby；
2) terpene resin 30-34 parts and ABS resin 32-36 parts are poured into heating furnace together, are heated to 180 DEG C, directly
Untill terpene resin and ABS resin melt completely, stir, thick liquid is made, it is standby；
3) polysulfone resin 25-27 parts and polyether-ether-ketone 6-8 parts are poured into pulverizer and are ground into powder together, Ran Houhe
Mixed material is poured into thick liquid made from step 2) together made from step 1), is then heated to 850 DEG C, is kept for 3 points
Clock, it is stirred continuously in heating process, pastel is made, it is standby；
4) pastel made from step 3) is poured into injection machine, pastel is projected and is full of mold cavity, utilized
Blank is made in mould for plastics, standby；
5) blank made from step 4) is processed by shot blasting, produces and turn over support after preventing.
The beneficial effects of the invention are as follows：The motor of setting can drive driving wheel to rotate, and be effectively saved manpower, pin
Pedal can keep user comfortable, and handle controller can control the rotation for starting motor so that easy to operate, turning wheel after preventing
Turned over after wheelchair can be prevented, remain on reliable and stable, turned over support after anti-and be fixedly connected with mounting, holding structure is stably.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is a kind of structure chart of wheelchair of the present invention.
Embodiment
Embodiment one：
As shown in fig.1, a kind of wheelchair, including driving wheel 1, motor 2, mounting 3 and backrest 4, the He of driving wheel 1
Motor 2 is located at the lower section of mounting 3, and the driving wheel 1 is connected with motor 2, and the motor 2 is solid with mounting 3
Fixed connection, the front end of mounting 3 are provided with pedal 5, and the pedal 5 is fixedly connected with mounting 3, and when in use, patient sits
On mounting 3, the driving wheel 1 of motor 1 is controlled to travel by handle controller, in case of emergency using hand brake lever
12 are braked, and wheelchair armrest 6 is provided with the mounting 3, and the wheelchair armrest 6 is fixedly connected with mounting 3, and the wheelchair is helped
Handle controller 7 is provided with hand 6, the handle controller 7 is electrically connected with motor 2, and handle is provided with the backrest 4
Hand 8, the handle 8 are fixedly connected with backrest 4, the rear of mounting 3 be provided with it is anti-after turn over support 9, it is described it is anti-after turn under support 9
Side is provided with anti-rear turning wheel 10.
It is described it is anti-after turn over support 9 and be fixedly connected with mounting 3, holding structure is stably.
The top of driving wheel 1 is provided with dust board 11, can effectively block dust.
The dust board 11 is fixedly connected with mounting 3, and holding structure is stable.
The side of wheelchair armrest 6 is provided with hand brake lever 12, is conveniently braked.
Another technical problem to be solved by the invention turns over the manufacture method of support after preventing for offer is a kind of.
To solve the above problems, the present invention adopts the following technical scheme that：
By match in parts by weight 6 parts of 25 parts of 32 parts of 34 parts of terpene resin, ABS resin, polysulfone resin, polyether-ether-ketone,
6 parts of sodium methyl silicate, 5 parts of glass dust, 10 parts of glass fibre, 5 parts of white carbon, 12 parts of liquid crystal polymer, 3 parts of SILICA FUME, carbonic acid
4 parts of magnesium, 1 part of zinc oxide, 1 part of stearic acid, lignin
5 parts, 1 part of calcium aluminate, 2 parts of calcium silicates, 4 parts of compositions of 3 parts of iron oxide green and nano zirconium dioxide, including following step
Suddenly：
1) by 6 parts of sodium methyl silicate, 5 parts of glass dust, 10 parts of glass fibre, 5 parts of white carbon, 12 parts of liquid crystal polymer, micro-
3 parts of silica flour, 4 parts of magnesium carbonate, 1 part of zinc oxide, 1 part of stearic acid, 5 parts of lignin, 1 part of calcium aluminate, 2 parts of calcium silicates, iron oxide green 3
4 parts of part and nano zirconium dioxide are poured into three-dimensional motion mixer together, carry out mixed processing, and mixed material is made, standby；
2) 32 parts of 34 parts of terpene resin and ABS resin are poured into heating furnace together, are heated to 180 DEG C, until terpenes
Untill resin and ABS resin melt completely, stir, thick liquid is made, it is standby；
Then and step 3) 6 parts of 25 parts of polysulfone resin and polyether-ether-ketone are poured into pulverizer together and are ground into powder,
1) mixed material is poured into thick liquid made from step 2) together made from, is then heated to 850 DEG C, is kept for 3 minutes, added
It is stirred continuously in thermal process, pastel is made, it is standby；
4) pastel made from step 3) is poured into injection machine, pastel is projected and is full of mold cavity, utilized
Blank is made in mould for plastics, standby；
5) blank made from step 4) is processed by shot blasting, produces and turn over support after preventing.
Embodiment two：
As shown in fig.1, a kind of wheelchair, including driving wheel 1, motor 2, mounting 3 and backrest 4, the He of driving wheel 1
Motor 2 is located at the lower section of mounting 3, and the driving wheel 1 is connected with motor 2, and the motor 2 is solid with mounting 3
Fixed connection, the front end of mounting 3 are provided with pedal 5, and the pedal 5 is fixedly connected with mounting 3, and when in use, patient sits
On mounting 3, the driving wheel 1 of motor 1 is controlled to travel by handle controller, in case of emergency using hand brake lever
12 are braked, and wheelchair armrest 6 is provided with the mounting 3, and the wheelchair armrest 6 is fixedly connected with mounting 3, and the wheelchair is helped
Handle controller 7 is provided with hand 6, the handle controller 7 is electrically connected with motor 2, described
Handle 8 is provided with backrest 4, the handle 8 is fixedly connected with backrest 4, the rear of mounting 3 be provided with it is anti-after turn over
Support 9, it is described it is anti-after turn over the lower section of support 9 be provided with it is anti-after turning wheel 10.
It is described it is anti-after turn over support 9 and be fixedly connected with mounting 3, holding structure is stably.
The top of driving wheel 1 is provided with dust board 11, can effectively block dust.
The dust board 11 is fixedly connected with mounting 3, and holding structure is stable.
The side of wheelchair armrest 6 is provided with hand brake lever 12, is conveniently braked.
Another technical problem to be solved by the invention turns over the manufacture method of support after preventing for offer is a kind of.
To solve the above problems, the present invention adopts the following technical scheme that：
By match in parts by weight 8 parts of 27 parts of 36 parts of 30 parts of terpene resin, ABS resin, polysulfone resin, polyether-ether-ketone,
8 parts of sodium methyl silicate, 7 parts of glass dust, 12 parts of glass fibre, 7 parts of white carbon, 14 parts of liquid crystal polymer, 4 parts of SILICA FUME, carbonic acid
6 parts of magnesium, 3 parts of zinc oxide, 3 parts of stearic acid, 7 parts of lignin, 3 parts of calcium aluminate, 4 parts of calcium silicates, 5 parts of iron oxide green and nano-silica
Change 6 parts of compositions of zirconium, comprise the following steps：
1) by 8 parts of sodium methyl silicate, 7 parts of glass dust, 12 parts of glass fibre, 7 parts of white carbon, 14 parts of liquid crystal polymer, micro-
4 parts of silica flour, 6 parts of magnesium carbonate, 3 parts of zinc oxide, 3 parts of stearic acid, 7 parts of lignin, 3 parts of calcium aluminate, 4 parts of calcium silicates, iron oxide green 5
6 parts of part and nano zirconium dioxide are poured into three-dimensional motion mixer together, carry out mixed processing, and mixed material is made, standby；
2) 36 parts of 30 parts of terpene resin and ABS resin are poured into heating furnace together, are heated to 180 DEG C, until terpenes
Untill resin and ABS resin melt completely, stir, thick liquid is made, it is standby；
Then and step 3) 8 parts of 27 parts of polysulfone resin and polyether-ether-ketone are poured into pulverizer together and are ground into powder,
1) mixed material is poured into thick liquid made from step 2) together made from, is then heated to 850 DEG C, is kept for 3 minutes, added
It is stirred continuously in thermal process, pastel is made, it is standby；
4) pastel made from step 3) is poured into injection machine, pastel is projected and is full of mold cavity, utilized
Blank is made in mould for plastics, standby；
5) blank made from step 4) is processed by shot blasting, produces and turn over support after preventing.
Embodiment three：
As shown in fig.1, a kind of wheelchair, including driving wheel 1, motor 2, mounting 3 and backrest 4, the He of driving wheel 1
Motor 2 is located at the lower section of mounting 3, and the driving wheel 1 is connected with motor 2, and the motor 2 is solid with mounting 3
Fixed connection, the front end of mounting 3 are provided with pedal 5, and the pedal 5 is fixedly connected with mounting 3, and when in use, patient sits
On mounting 3, the driving wheel 1 of motor 1 is controlled to travel by handle controller, in case of emergency using hand brake lever
12 are braked, and wheelchair armrest 6 is provided with the mounting 3, and the wheelchair armrest 6 is fixedly connected with mounting 3, and the wheelchair is helped
Handle controller 7 is provided with hand 6, the handle controller 7 is electrically connected with motor 2, and handle is provided with the backrest 4
Hand 8, the handle 8 are fixedly connected with backrest 4, the rear of mounting 3 be provided with it is anti-after turn over support 9, it is described it is anti-after turn under support 9
Side is provided with anti-rear turning wheel 10.
It is described it is anti-after turn over support 9 and be fixedly connected with mounting 3, holding structure is stably.
The top of driving wheel 1 is provided with dust board 11, can effectively block dust.
The dust board 11 is fixedly connected with mounting 3, and holding structure is stable.
The side of wheelchair armrest 6 is provided with hand brake lever 12, is conveniently braked.
Another technical problem to be solved by the invention turns over the manufacture method of support after preventing for offer is a kind of.
To solve the above problems, the present invention adopts the following technical scheme that：
By match in parts by weight 7 parts of 26 parts of 34 parts of 32 parts of terpene resin, ABS resin, polysulfone resin, polyether-ether-ketone,
7 parts of sodium methyl silicate, 6 parts of glass dust, 11 parts of glass fibre, 6 parts of white carbon, 13 parts of liquid crystal polymer, 4 parts of SILICA FUME, carbonic acid
5 parts of magnesium, 2 parts of zinc oxide, 2 parts of stearic acid, lignin
6 parts, 2 parts of calcium aluminate, 3 parts of calcium silicates, 5 parts of compositions of 4 parts of iron oxide green and nano zirconium dioxide, including following step
Suddenly：
1) by 7 parts of sodium methyl silicate, 6 parts of glass dust, 11 parts of glass fibre, 6 parts of white carbon, 13 parts of liquid crystal polymer, micro-
4 parts of silica flour, 5 parts of magnesium carbonate, 2 parts of zinc oxide, 2 parts of stearic acid, 6 parts of lignin, 2 parts of calcium aluminate, 3 parts of calcium silicates, iron oxide green 4
5 parts of part and nano zirconium dioxide are poured into three-dimensional motion mixer together, carry out mixed processing, and mixed material is made, standby；
2) 34 parts of 32 parts of terpene resin and ABS resin are poured into heating furnace together, are heated to 180 DEG C, until terpenes
Untill resin and ABS resin melt completely, stir, thick liquid is made, it is standby；
Then and step 3) 7 parts of 26 parts of polysulfone resin and polyether-ether-ketone are poured into pulverizer together and are ground into powder,
1) mixed material is poured into thick liquid made from step 2) together made from, is then heated to 850 DEG C, is kept for 3 minutes, added
It is stirred continuously in thermal process, pastel is made, it is standby；
4) pastel made from step 3) is poured into injection machine, pastel is projected and is full of mold cavity, utilized
Blank is made in mould for plastics, standby；
5) blank made from step 4) is processed by shot blasting, produces and turn over support after preventing.
Experimental example：
It regard the wheelchair of the present invention as experimental group, existing common wheelchair as a control group one, existing import wheelchair work
For control group two, tested, concrete outcome is as shown in the table：
By being detected to 3 groups of experiments, the wheelchair of the experimental group mechanical property compared with existing common and import wheelchair
It is good, it is reliable and stable.
When in use, patient is sitting on mounting 3, controls the driving wheel 1 of motor 1 to travel by handle controller,
In case of emergency braked using hand brake lever 12.
The beneficial effects of the invention are as follows：The motor of setting can drive driving wheel to rotate, and be effectively saved manpower, pin
Pedal can keep user comfortable, and handle controller can control the rotation for starting motor so that easy to operate, turning wheel after preventing
Turned over after wheelchair can be prevented, remain on reliable and stable, turned over support after anti-and be fixedly connected with mounting, holding structure is stably.
Typical case：
Lee is an individuals with disabilities, it is necessary to be sitting on wheelchair, because Lee's build is fatter, frequently results in wheelchair
Stress deformation, even if Lee ceaselessly changes wheelchair but due to the relation of obesity, wheelchair stress deformation soon, leave safety
Hidden danger, after Lee has used the wheelchair of the present invention, due to that motor can be used to drive, manpower can be effectively saved, and
And it is reliable and stable, use a period of time situation about deforming also do not occur.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention, it is therefore, of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (5)
- A kind of 1. wheelchair, it is characterised in that：Including driving wheel, motor, mounting and backrest, the driving wheel and motor It is located at below mounting, the driving wheel is connected with motor, and the motor is fixedly connected with mounting, the mounting Front end is provided with pedal, and the pedal is fixedly connected with mounting, and wheelchair armrest is provided with the mounting, and the wheelchair is helped Hand is fixedly connected with mounting, and handle controller is provided with the wheelchair armrest, and the handle controller and motor are electrical Connection, be provided with handle on the backrest, the handle is fixedly connected with backrest, the mounting rear is provided with prevent after turn over branch Frame, it is described it is anti-after turn over be provided with below support it is anti-after turning wheel, it is described it is anti-after turn over support by the terpene resin that matches in parts by weight 30-34 parts, ABS resin 32-36 parts, polysulfone resin 25-27 parts, polyether-ether-ketone 6-8 parts, sodium methyl silicate 6-8 parts, glass dust 5- 7 parts, glass fibre 10-12 parts, white carbon 5-7 parts, liquid crystal polymer 12-14 parts, SILICA FUME 3-4 parts, magnesium carbonate 4-6 parts, oxygen Change zinc 1-3 parts, stearic acid 1-3 parts, lignin 5-7 parts, calcium aluminate 1-3 parts, calcium silicates 2-4 parts, iron oxide green 3-5 parts and nanometer Zirconium dioxide 4-6 parts form, it is described it is anti-after turn over the manufacture method of support, comprise the following steps：1) by sodium methyl silicate 6-8 parts, glass dust 5-7 parts, glass fibre 10-12 parts, white carbon 5-7 parts, liquid crystal polymer 12- 14 parts, SILICA FUME 3-4 parts, magnesium carbonate 4-6 parts, zinc oxide 1-3 parts, stearic acid 1-3 parts, lignin 5-7 parts, calcium aluminate 1-3 parts, Calcium silicates 2-4 parts, iron oxide green 3-5 parts and nano zirconium dioxide 4-6 parts are poured into three-dimensional motion mixer together, are mixed Conjunction is handled, and mixed material is made, standby；2) terpene resin 30-34 parts and ABS resin 32-36 parts are poured into heating furnace together, are heated to 180 DEG C, until terpene Untill olefine resin and ABS resin melt completely, stir, thick liquid is made, it is standby；Then and step 3) polysulfone resin 25-27 parts and polyether-ether-ketone 6-8 parts are poured into pulverizer and are ground into powder together, 1) mixed material is poured into thick liquid made from step 2) together made from, is then heated to 850 DEG C, is kept for 3 minutes, added It is stirred continuously in thermal process, pastel is made, it is standby；4) pastel made from step 3) is poured into injection machine, pastel is projected and is full of mold cavity, utilize plastics Blank is made in mould, standby；5) blank made from step 4) is processed by shot blasting, produces and turn over support after preventing.
- 2. wheelchair according to claim 1, it is characterised in that：It is described it is anti-after turn over support and be fixedly connected with mounting.
- 3. wheelchair according to claim 2, it is characterised in that：Dust board is provided with above the driving wheel.
- 4. wheelchair according to claim 3, it is characterised in that：The dust board is fixedly connected with mounting.
- 5. wheelchair according to claim 4, it is characterised in that：The wheelchair armrest side is provided with hand brake lever.
Priority Applications (5)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710939073.0A CN107693238A (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair it is anti-after turn over support |
| CN201710939074.5A CN107744434A (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair |
| CN201610092040.2A CN105534649B (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair |
| CN201710939075.XA CN107802422A (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair |
| CN201710941029.3A CN107744435A (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610092040.2A CN105534649B (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair |
Related Child Applications (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710941029.3A Division CN107744435A (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair |
| CN201710939075.XA Division CN107802422A (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair |
| CN201710939074.5A Division CN107744434A (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair |
| CN201710939073.0A Division CN107693238A (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair it is anti-after turn over support |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105534649A CN105534649A (en) | 2016-05-04 |
| CN105534649B true CN105534649B (en) | 2018-01-09 |
Family
ID=55814585
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710939073.0A Withdrawn CN107693238A (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair it is anti-after turn over support |
| CN201610092040.2A Active CN105534649B (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair |
| CN201710939074.5A Withdrawn CN107744434A (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair |
| CN201710941029.3A Withdrawn CN107744435A (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair |
| CN201710939075.XA Withdrawn CN107802422A (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair |
Family Applications Before (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710939073.0A Withdrawn CN107693238A (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair it is anti-after turn over support |
Family Applications After (3)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710939074.5A Withdrawn CN107744434A (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair |
| CN201710941029.3A Withdrawn CN107744435A (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair |
| CN201710939075.XA Withdrawn CN107802422A (en) | 2016-02-18 | 2016-02-18 | A kind of wheelchair |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN107693238A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059684A (en) * | 1988-11-28 | 1992-03-25 | 三井石油化学工业株式会社 | Laminated molded article and manufacture method thereof |
| EP1437113A1 (en) * | 2003-01-13 | 2004-07-14 | Meyra Wilhelm Meyer Gmbh & Co. Kg | Electrically driven wheelchair |
| CN1625444A (en) * | 2002-04-08 | 2005-06-08 | 名古屋油化株式会社 | Masking material |
| CN201814751U (en) * | 2010-10-11 | 2011-05-04 | 长沙恒润机械有限责任公司 | Electric wheelchair capable of allowing user to stand up and lie flat |
| CN203425141U (en) * | 2013-08-29 | 2014-02-12 | 福建亿德医疗器械有限公司 | Electric wheelchair |
| CN103788537A (en) * | 2014-01-14 | 2014-05-14 | 安庆市吉美装饰材料有限责任公司 | High-intensity PVC (polyvinyl chloride) buckling plate |
| CN103897226A (en) * | 2014-04-01 | 2014-07-02 | 安徽金科橡塑制品有限公司 | Elastic tie-plate for high-speed railway and fabrication method thereof |
| CN203677401U (en) * | 2013-12-20 | 2014-07-02 | 罗晓君 | Motor-driven wheelchair |
| CN204319100U (en) * | 2014-11-05 | 2015-05-13 | 夏放军 | A kind of electric wheelchair |
-
2016
- 2016-02-18 CN CN201710939073.0A patent/CN107693238A/en not_active Withdrawn
- 2016-02-18 CN CN201610092040.2A patent/CN105534649B/en active Active
- 2016-02-18 CN CN201710939074.5A patent/CN107744434A/en not_active Withdrawn
- 2016-02-18 CN CN201710941029.3A patent/CN107744435A/en not_active Withdrawn
- 2016-02-18 CN CN201710939075.XA patent/CN107802422A/en not_active Withdrawn
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1059684A (en) * | 1988-11-28 | 1992-03-25 | 三井石油化学工业株式会社 | Laminated molded article and manufacture method thereof |
| CN1625444A (en) * | 2002-04-08 | 2005-06-08 | 名古屋油化株式会社 | Masking material |
| EP1437113A1 (en) * | 2003-01-13 | 2004-07-14 | Meyra Wilhelm Meyer Gmbh & Co. Kg | Electrically driven wheelchair |
| CN201814751U (en) * | 2010-10-11 | 2011-05-04 | 长沙恒润机械有限责任公司 | Electric wheelchair capable of allowing user to stand up and lie flat |
| CN203425141U (en) * | 2013-08-29 | 2014-02-12 | 福建亿德医疗器械有限公司 | Electric wheelchair |
| CN203677401U (en) * | 2013-12-20 | 2014-07-02 | 罗晓君 | Motor-driven wheelchair |
| CN103788537A (en) * | 2014-01-14 | 2014-05-14 | 安庆市吉美装饰材料有限责任公司 | High-intensity PVC (polyvinyl chloride) buckling plate |
| CN103897226A (en) * | 2014-04-01 | 2014-07-02 | 安徽金科橡塑制品有限公司 | Elastic tie-plate for high-speed railway and fabrication method thereof |
| CN204319100U (en) * | 2014-11-05 | 2015-05-13 | 夏放军 | A kind of electric wheelchair |
Also Published As
| Publication number | Publication date |
|---|---|
| CN107744434A (en) | 2018-03-02 |
| CN107693238A (en) | 2018-02-16 |
| CN107744435A (en) | 2018-03-02 |
| CN105534649A (en) | 2016-05-04 |
| CN107802422A (en) | 2018-03-16 |
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| CB03 | Change of inventor or designer information |
Inventor after: Luo Zhicheng Inventor before: Xia Fangjun |
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| CB03 | Change of inventor or designer information | ||
| TA01 | Transfer of patent application right |
Effective date of registration: 20171208 Address after: Jinhua City, Zhejiang province 321000 new street Wucheng District Gold Street No. 729 A4-402 Applicant after: Jinhua City, straw and Environmental Protection Technology Consulting Co. Ltd. Address before: Shiling Town, Huadu District, Guangzhou City, Guangdong province 510850 Yang Wu Village Industrial Park Star joyday paper products factory Applicant before: Xia Fangjun |
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Effective date of registration: 20180419 Address after: 528300, Foshan District, Guangdong City, Shunde province Leliu Town Lian Industrial Zone Patentee after: Foshan Shunde District Shunde An''ai Industry Co., Ltd. Address before: Jinhua City, Zhejiang province 321000 new street Wucheng District Gold Street No. 729 A4-402 Patentee before: Jinhua City, straw and Environmental Protection Technology Consulting Co. Ltd. |
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| TR01 | Transfer of patent right |