CN204766219U - A electronic round of device for manual wheel chair - Google Patents
A electronic round of device for manual wheel chair Download PDFInfo
- Publication number
- CN204766219U CN204766219U CN201520386938.1U CN201520386938U CN204766219U CN 204766219 U CN204766219 U CN 204766219U CN 201520386938 U CN201520386938 U CN 201520386938U CN 204766219 U CN204766219 U CN 204766219U
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- Prior art keywords
- wheel
- connecting rods
- battery
- wheelchair
- bolt
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Abstract
The utility model relates to a not only be connected more conveniently with the wheelchair, use more comfortable an electronic round of device for manual wheel chair moreover, including wheel, front fork, outer tube, hand (hold), commentaries on classics wushu switch, brake, battery and the frame that has in -wheel motor, the frame comprises isosceles tripod, two connecting rods, two bolts that have the handle nut, and horizontal welding has two connecting rods and two connecting rods and an isosceles tripod perpendicular bisector on the sill bar of isosceles tripod contained angle is the vertical aperture maching that upwards is equipped with universal wheel installation pipe in a diameter that has bolt and a bolt of handle nut and the manual wheel chair respectively of 135, two connecting rod outer ends. The advantage: firstly, an electronic round of device for manual wheel chair's simple structure, low in production cost, secondly, an electronic round of device for manual wheel chair not only is connected fast, convenient with the wheelchair, and use comfort is better moreover, thirdly, an electronic round of device for manual wheel chair turns to more in a flexible way, laborsaving.
Description
Technical field
This utility model relates to one and is not only connected with wheelchair more convenient, and uses the more comfortable Electric Motor Wheel device for manual wheelchair, belongs to wheelchair and manufacture field.
Background technology
CN203447438U, title " combined electrical wheelchair ", described wheelchair comprises wheelchair frame, seat support, backrest, two foot holders and two wheels, wheelchair frame is provided with two foot holders and two wheels, the wheelchair frame between two wheels is provided with seat support and backrest, seat support is arranged between backrest and two foot holders, and described wheelchair also comprises front fork, link, with the independent wheel of wheel hub motor, speed control crank, with the handle of power supply, brake lever, accumulator, controller and two handlebars, be provided with front fork between seat support and two foot holders, link, with the independent wheel of wheel hub motor, accumulator and controller, link is connected with wheelchair frame, and link is separately installed with front fork, accumulator and controller, the lower end of front fork is provided with the independent wheel with wheel hub motor, the upper end of front fork is connected with two handlebars, one of them handlebar is provided with speed control crank, one of them handlebar described is also provided with brake lever, another handlebar is provided with the handle with power supply, speed control crank is connected with controller communication, brake lever is connected with controller communication, controller is connected with storage battery, handle with power supply is connected with storage battery, and accumulator is used for the feeding electric motors of independent wheel.Described link comprises bearing and two cover coupling assemblings, described bearing is cuboid bearing, often overlap coupling assembling and comprise riser, connecting plate and two support plates, the lower end of riser is connected with a connecting plate, connecting plate is connected with two support plates, and two support plates are connected on the hack lever of wheelchair frame, and the length direction of bearing is parallel with the axis of wheel, bearing is provided with front fork, accumulator and controller, the two ends of bearing are connected to a riser.The two ends of bearing removably connect respectively by screw and riser.Described connecting plate is fan-shaped connecting plate, and the plate face of connecting plate is processed with multiple through hole, and connecting plate is by removably connecting through the bolt on through hole and riser.Described link comprises bearing, clamp and support bar, described bearing is cuboid bearing, the length direction of bearing is parallel with the axis of wheel, bearing is provided with front fork, accumulator and controller, the two ends of bearing are connected with a clamp respectively, and clamp has draw-in groove, draw-in groove on clamp is connected on the hack lever of wheelchair frame, clamp is connected with support bar, and support bar can rotate on clamp, and they sup-port is on the hack lever of wheelchair frame.Its weak point is: one is this kind of combined electrical wheelchair Vidacare corp not only complex structure, and Vidacare corp be connected with wheelchair after need to correct both sides junction points and make it symmetrical, comparatively time-consuming; Two is usage spaces that Vidacare corp in this kind of combined electrical wheelchair occupies wheelchair itself, reduces the comfort of wheelchair.
Utility model content
Purpose of design: for avoiding the deficiency in background technology, it is more convenient that design one is not only connected with wheelchair, and use the more comfortable Electric Motor Wheel device for manual wheelchair.
Design: for realizing above-mentioned purpose of design.1, vehicle frame is made up of with the bolt of handle nut isoceles triangle frame, two connecting rods, two, on the bottom bar of described isoceles triangle frame, transverse weld has two connecting rods and the angle of two connecting rods and isoceles triangle frame perpendicular bisector is 135 °, two connecting rod outer ends are provided with one respectively straight up with the bolt of handle nut and the design of mating with the aperture of universal wheel mounting pipe in manual wheelchair of the diameter of bolt, are one of technical characteristics of the present utility model.The object of such design is: vehicle frame is made up of with the bolt of handle nut isoceles triangle frame, two connecting rods, two, on the bottom bar of described isoceles triangle frame, transverse weld has two connecting rods and the angle of two connecting rods and isoceles triangle frame perpendicular bisector is 135 °, two connecting rod outer ends be provided with straight up respectively one with the bolt of handle nut and the diameter of bolt mate with the aperture of universal wheel mounting pipe in manual wheelchair, one is that the structure of vehicle frame is simple, and production cost is low; Two is that vehicle frame utilization has the bolt of handle nut coordinate with universal wheel mounting pipe grafting in manual wheelchair and fix, not only make the Electric Motor Wheel device for manual wheelchair be connected fast with manual wheelchair, and make the manual wheelchair after connection and the Electric Motor Wheel plant running for manual wheelchair more freely; Three is spaces that vehicle frame extends the manual wheelchair after being connected with the Electric Motor Wheel device for manual wheelchair, thus improves comfort.2, pitching the design that foot is J-shaped, is technical characteristic two of the present utility model.The object of such design is: people to the downforce of handlebar obliquely like this, decreases with the frictional force between the wheel of wheel hub motor and ground, thus when manual steering more laborsaving.
Technical scheme: a kind of Electric Motor Wheel device for manual wheelchair, comprise the wheel with wheel hub motor, front fork, outer tube, hands handle, handle formula on and off switch, brake, battery and vehicle frame, the described wheel with wheel hub motor is provided with brake and wheel with wheel hub motor is arranged between the fork foot of front fork, hands is the breeches pipe upper end being arranged on front fork and hands is provided with handle formula on and off switch side, outer tube sleeve is contained in the outer and outer tube of the breeches pipe of front fork and is fixedly connected with vehicle frame, battery is that wheel hub motor is powered, described vehicle frame is by isoceles triangle frame, two connecting rods, two are formed with the bolt of handle nut, on the bottom bar of isoceles triangle frame, transverse weld has two connecting rods and the angle of two connecting rods and isoceles triangle frame perpendicular bisector is 135 °, two connecting rod outer ends be provided with straight up respectively one with the bolt of handle nut and the diameter of bolt mate with the aperture of universal wheel mounting pipe in manual wheelchair.
This utility model is compared with background technology, and one is simple for the structure of the Electric Motor Wheel device of manual wheelchair, and production cost is low; Two is not only be connected quick, convenient with wheelchair for the Electric Motor Wheel device of manual wheelchair, and comfort is better; Three is turn to more flexible, laborsaving for the Electric Motor Wheel device of manual wheelchair.
Accompanying drawing explanation
Fig. 1 be for manual wheelchair Electric Motor Wheel device face structural representation.
Detailed description of the invention
Embodiment 1: with reference to accompanying drawing 1.A kind of Electric Motor Wheel device for manual wheelchair, comprise the wheel 1 with wheel hub motor, front fork 2, outer tube 3, hands is 4, handle formula on and off switch 5, brake 6, battery 7 and vehicle frame 8, the described wheel 1 with wheel hub motor is provided with brake 6 and wheel 1 with wheel hub motor is arranged between the fork foot 21 of front fork 2, hands is arranged on breeches pipe 22 upper end (both hands was fixedly mounted on breeches pipe 22 upper end with bolt after 4 lower ends being coordinated with the pore grafting of breeches pipe 22 by hands 4) of front fork 24 and hands is provided with handle formula on and off switch 54 sides, handle formula on and off switch 5 one end is connected with battery 7 positive pole by wire, the other end is connected with wheel hub motor positive pole by wire, when rotating handle formula on and off switch 5 with hands, handle formula on and off switch is closed makes wheel hub motor rotate, when hands decontrols handle formula on and off switch 5, handle formula on and off switch 5 automatically replies original position and makes handle formula on and off switch 5 be in off-state, outer tube 3 is sleeved on the outer and outer tube 3 of the breeches pipe 22 of front fork 2 and is fixedly connected with vehicle frame 8 (both the tip of outer tube 3 lateral surface and isoceles triangle frame 81 was welded and fixed), described outer tube 3 is bicycle bowl group, battery 7 is powered for wheel hub motor, described vehicle frame 8 is by isoceles triangle frame 81, two connecting rods 82, two are formed with the bolt 83 of handle nut 84, on the bottom bar of isoceles triangle frame 81, transverse weld has two connecting rods 82 and two connecting rods 82 are 135 ° with the angle of isoceles triangle frame 81 perpendicular bisector, after outer tube 3 is fixedly connected with vehicle frame 8, two connecting rods 82 are all parallel to the ground, two connecting rod 82 outer ends be provided with straight up respectively one with the bolt 83 of handle nut 84 and the diameter of bolt 83 mate with the aperture of universal wheel mounting pipe in manual wheelchair.Described fork foot 21 is in J-shaped.Described hands is provided with brake lever 94 and brake lever is connected with brake 6 by brake cable.Described outer tube 3 front end is fixed with battery mounting base 10 and is provided with battery 7 in battery mounting base 10.Described battery 7 is lithium battery.First two universal wheels in manual wheelchair are extracted from universal wheel mounting pipe during use, then two bolts 83 in the Electric Motor Wheel device of manual wheelchair are joined merga pass two handle nut 84 with two universal wheel mounting pipe grafting on manual wheelchair respectively manual wheelchair is fixedly connected with the Electric Motor Wheel device being used for manual wheelchair.
It is to be understood that: although above-described embodiment to be contrasted detailed text description to mentality of designing of the present utility model; but these text descriptions; just the simple text of this utility model mentality of designing is described; instead of the restriction to this utility model mentality of designing; any do not exceed this utility model mentality of designing combination, increase or amendment, all fall in protection domain of the present utility model.
Claims (5)
1. the Electric Motor Wheel device for manual wheelchair, comprise the wheel (1) with wheel hub motor, front fork (2), outer tube (3), hands is (4), handle formula on and off switch (5), brake (6), battery (7) and vehicle frame (8), the described wheel with wheel hub motor (1) is provided with brake (6) and wheel (1) with wheel hub motor is arranged between the fork foot (21) of front fork (2), (4) are arranged on breeches pipe (22) upper end of front fork (2) to hands and hands is provided with handle formula on and off switch (5) (4) side, the breeches pipe (22) that outer tube (3) is sleeved on front fork (2) outward and outer tube (3) be fixedly connected with vehicle frame (8), battery (7) is powered for wheel hub motor, it is characterized in that: described vehicle frame (8) is by isoceles triangle frame (81), two connecting rods (82), two are formed with the bolt (83) of handle nut (84), on the bottom bar of isoceles triangle frame (81), transverse weld has two connecting rods (82) and the angle of two connecting rods (82) and isoceles triangle frame (81) perpendicular bisector is 135 °, two connecting rods (82) outer end be provided with straight up respectively one with the bolt (83) of handle nut (84) and the diameter of bolt (83) mate with the aperture of universal wheel mounting pipe in manual wheelchair.
2. the Electric Motor Wheel device for manual wheelchair according to claim 1, is characterized in that: described fork foot (21) is in J-shaped.
3. the Electric Motor Wheel device for manual wheelchair according to claim 1, is characterized in that: (4) are provided with brake lever (9) to described hands and brake lever is connected with brake (6) by brake cable.
4. the Electric Motor Wheel device for manual wheelchair according to claim 1, is characterized in that: described outer tube (3) front end is fixed with battery mounting base (10) and is provided with battery (7) in battery mounting base (10).
5. the Electric Motor Wheel device for manual wheelchair according to claim 1, is characterized in that: described battery (7) is lithium battery.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386938.1U CN204766219U (en) | 2015-06-08 | 2015-06-08 | A electronic round of device for manual wheel chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520386938.1U CN204766219U (en) | 2015-06-08 | 2015-06-08 | A electronic round of device for manual wheel chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204766219U true CN204766219U (en) | 2015-11-18 |
Family
ID=54506362
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520386938.1U Expired - Fee Related CN204766219U (en) | 2015-06-08 | 2015-06-08 | A electronic round of device for manual wheel chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204766219U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109481167A (en) * | 2018-12-29 | 2019-03-19 | 陈立新 | A kind of wheelchair auxiliary device for moving and wheelchair |
-
2015
- 2015-06-08 CN CN201520386938.1U patent/CN204766219U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109481167A (en) * | 2018-12-29 | 2019-03-19 | 陈立新 | A kind of wheelchair auxiliary device for moving and wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20180608 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |