CN214049383U - Turning pedal for getting on or off wheelchair - Google Patents
Turning pedal for getting on or off wheelchair Download PDFInfo
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- CN214049383U CN214049383U CN202021812891.8U CN202021812891U CN214049383U CN 214049383 U CN214049383 U CN 214049383U CN 202021812891 U CN202021812891 U CN 202021812891U CN 214049383 U CN214049383 U CN 214049383U
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- footboard
- wheelchair
- pedal
- motor
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Abstract
The utility model discloses a wheelchair is with upset footboard for getting on or off bus, which comprises a fixed base, the spout has been seted up to one side of fixing base, slidable mounting has the slide in the spout, the fixed slot has been seted up to one side of slide, first mounting groove has been seted up on one side inner wall of fixed slot, fixed mounting has first motor in the first mounting groove, be equipped with the pivot in the fixed slot, the output shaft end of first motor extend to outside the first mounting groove and with the one end fixed connection of pivot, one side fixed mounting of pivot has first footboard, the one end of first footboard extends to outside the spout, first footboard sets up for the slope, the screw hole that is located the fixed slot below is seted up to one side of slide. The utility model relates to a rationally, the practicality is good, is convenient for rotate the inclination of first footboard and adjusts, and the passenger of conveniently sitting the wheelchair gets on or off the bus uses, is convenient for accomodate first footboard to the spout in addition, and the car of being convenient for is closed the door and is gone, simple operation, convenient to use.
Description
Technical Field
The utility model relates to an automobile-used footboard technical field specifically is a wheelchair is with upset footboard on getting on or off bus.
Background
Nowadays, the use of car is more and more common, and the trip of giving people brings the convenience, is provided with the footboard on passenger-carrying cars such as bus, passenger train, bus usually to the passenger of seat wheelchair use of getting on or off the bus in convenient to.
However, in the prior art, a commonly-used pedal for getting on and off a wheelchair is single in structure, when a passenger sitting on the wheelchair gets on or off the wheelchair, the passenger usually holds a wood plate or an iron plate to be obliquely laid at the position of an upper door and a lower door and is connected with the ground to form a slope, then the passenger on the wheelchair is pushed to get on or off the wheelchair, and after the passenger gets on the wheelchair, the wood plate or the iron plate is stored and put back on the wheelchair, so that the operation process is complicated, time and labor are wasted, and the use is inconvenient.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
The utility model provides a not enough to prior art, the utility model provides a wheelchair is with upset footboard for getting on or off bus has solved current wheelchair for getting on or off bus footboard single structure, is the position that plank or iron plate slope were laid at upper and lower door usually for the personnel handheld, links into the slope with ground, then promotes the passenger on the wheelchair on, get off, on the passenger took in the carriage return to plank or iron plate again after getting on bus, the operation is loaded down with trivial details, wastes time and energy, uses inconvenient problem.
(II) technical scheme
In order to achieve the above object, the utility model provides a following technical scheme: a wheelchair turning pedal for getting on or off a vehicle comprises a fixed seat, wherein one side of the fixed seat is provided with a sliding groove, a sliding seat is arranged in the sliding groove in a sliding manner, one side of the sliding seat is provided with a fixed groove, one side inner wall of the fixed groove is provided with a first installation groove, a first motor is fixedly arranged in the first installation groove, a rotating shaft is arranged in the fixed groove, an output shaft end of the first motor extends out of the first installation groove and is fixedly connected with one end of the rotating shaft, one side of the rotating shaft is fixedly provided with a first pedal, one end of the first pedal extends out of the sliding groove, the first pedal is arranged in an inclined manner, one side of the sliding seat is provided with a threaded hole positioned below the fixed groove, a threaded column is arranged in the threaded hole, two ends of the threaded column both extend out of the threaded hole, one side inner wall of the sliding groove, which is far away from a notch of the sliding groove, is provided with a second installation groove, an output shaft end of the second motor extends out of the second installation groove and is fixedly connected with one end of the threaded column, one side of the fixing seat is hinged with a second pedal positioned above the first pedal, and the second pedal is obliquely arranged.
Preferably, the top of fixing base, the top of first footboard and the top of second footboard all are equipped with anti-skidding line.
Preferably, the guide grooves are formed in the inner walls of the two sides of the sliding groove, the guide plates are fixedly mounted on the two sides of the sliding seat, and the two guide plates are slidably mounted in the corresponding guide grooves respectively.
Preferably, the two guide grooves are fixedly provided with slide bars, and the two guide plates are respectively sleeved on the corresponding slide bars in a sliding manner.
Preferably, the bottom of the sliding seat is nested with two first balls, the two first balls are in rolling contact with the inner wall of the bottom of the sliding groove, the bottom of the second pedal is nested with a second ball, and the second ball is in sliding contact with the top of the first pedal.
Preferably, a bearing seat is fixedly mounted on the inner wall of one side, away from the first motor, of the fixing groove, and one end, away from the first motor, of the rotating shaft is rotatably mounted on the bearing seat.
(III) advantageous effects
The utility model provides a wheelchair is with upset footboard on getting on or off bus. The method has the following beneficial effects:
(1) this kind of turning pedal for getting on or off wheelchair, through starting first motor corotation, first motor drives pivot and first footboard anticlockwise rotation, can rotate first footboard to horizontal position, promote the slope of second footboard when first footboard rotates and upwards rotate, through starting the reversal of second motor, the second motor drives the screw thread post and rotates, make the slide drive first footboard remove to the direction in the spout gradually, thereby can be to first footboard when all removing in the spout, thereby conveniently accomodate first footboard in the spout, the car of being convenient for is closed the door and is gone.
(2) When a passenger sitting on the wheelchair gets on the wheelchair, the second motor is started to rotate positively, the second motor drives the threaded column to rotate reversely, so that the sliding seat drives the first pedal to gradually move towards the direction outside the sliding groove, the first pedal pushes the second pedal to gradually tilt upwards, the first pedal can be horizontally moved to the outside of the sliding groove, the first motor drives the rotating shaft and the first pedal to rotate clockwise by starting the first motor to rotate reversely, the first pedal is tilted downwards to be in contact with the ground, the second ball at the bottom of the second pedal is always in contact with the top of the first pedal, the passenger sitting on the wheelchair can be pushed to push the passenger sitting on the wheelchair to the compartment along the tilting direction of the first pedal and the tilting direction of the second pedal, and the friction force between the wheel of the wheelchair and the surfaces of the first pedal, the second pedal and the fixed seat is increased by arranging the anti-slip threads, avoid the wheel of wheelchair to take place to skid to conveniently sit the passenger of wheelchair and get on or off the bus, need not be when the passenger who sits the wheelchair gets on or off the bus, the position at upper and lower gate is laid to the hand footboard, labour saving and time saving, convenient to use.
Drawings
FIG. 1 is a schematic sectional view of the main view of the present invention;
FIG. 2 is an enlarged view of portion A of FIG. 1;
fig. 3 is a schematic sectional view of the top view of the present invention;
fig. 4 is a schematic view of the top view structure of the present invention.
In the figure: 1. a fixed seat; 2. a chute; 3. a slide base; 4. fixing grooves; 5. a first motor; 6. a rotating shaft; 7. a first pedal; 8. a threaded hole; 9. a threaded post; 10. a second motor; 11. a second pedal; 12. anti-skid lines; 13. a guide groove; 14. a guide plate; 15. a slide bar.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1-4, the utility model provides a technical solution: a turning pedal for getting on or off a wheelchair comprises a fixed seat 1, a sliding groove 2 is formed in one side of the fixed seat 1, a sliding seat 3 is arranged in the sliding groove 2 in a sliding manner, a fixed groove 4 is formed in one side of the sliding seat 3, a first installation groove is formed in the inner wall of one side of the fixed groove 4, a first motor 5 is fixedly installed in the first installation groove, a rotating shaft 6 is arranged in the fixed groove 4, the output shaft end of the first motor 5 extends out of the first installation groove and is fixedly connected with one end of the rotating shaft 6, a first pedal 7 is fixedly installed on one side of the rotating shaft 6, one end of the first pedal 7 extends out of the sliding groove 2, the first pedal 7 is arranged in an inclined manner, a threaded hole 8 positioned below the fixed groove 4 is formed in one side of the sliding seat 3, a threaded column 9 is installed in the threaded hole 8, both ends of the threaded column 9 extend out of the threaded hole 8, a second installation groove is formed in the inner wall of the sliding groove 2 far away from the sliding groove 2, fixed mounting has second motor 10 in the second mounting groove, the output shaft end of second motor 10 extend to outside the second mounting groove and with the one end fixed connection of screw thread post 9, one side of fixing base 1 articulates there is the second footboard 11 that is located first footboard 7 top, second footboard 11 is the slope setting.
The top of fixing base 1, the top of first footboard 7 and the top of second footboard 11 all are equipped with anti-skidding line 12, guide way 13 has all been seted up on the both sides inner wall of spout 2, the equal fixed mounting in both sides of slide 3 has deflector 14, two deflector 14 respectively slidable mounting are in corresponding guide way 13, equal fixed mounting has slide bar 15 in two guide ways 13, two deflector 14 respectively the slip cap establish on corresponding slide bar 15, the bottom nestification of slide 3 has two first balls, two first balls all with the bottom inner wall rolling contact of spout 2, the bottom of second footboard 11 is nested has the second ball, the top sliding contact of second ball and first footboard 7, fixed mounting has the bearing frame on the one side inner wall that first motor 5 was kept away from to fixed slot 4, the one end that first motor 5 was kept away from to pivot 6 is rotated and is installed on the bearing frame.
When the automobile pedal device is used, the fixed seat 1 can be fixedly installed at the position of an upper door and a lower door of an automobile, the first motor 5 and the second motor 10 are both motors capable of rotating forwards and backwards, a control switch is installed in an automobile cab, the first motor 5, the second motor 10 and the control switch are electrically connected with a vehicle-mounted power supply through leads in sequence to form a loop, the control switch can respectively control the start, stop and forward and reverse rotation work of the first motor 5 and the second motor 10, the first motor 5 drives the rotating shaft 6 and the first pedal 7 to rotate anticlockwise through starting the forward rotation of the first motor 5, the first pedal 7 rotates obliquely upwards, the first pedal 7 pushes the second pedal 11 to rotate obliquely upwards when rotating, the second ball rolls on the top of the first pedal 7, the friction resistance when the second pedal 11 is in contact with the first pedal 7 is greatly reduced through arranging the second ball, and the second pedal 11 rotates more easily, when the first pedal 7 is rotated to the horizontal position, the first motor 5 is stopped to work, the second motor 10 is started to rotate reversely, the second motor 10 drives the threaded post 9 to rotate, so that the slide carriage 3 drives the first pedal 7 to gradually move towards the direction in the chute 2, the slide carriage 3 drives the two guide plates 14 to respectively slide in the corresponding guide grooves 13, the slide carriage 3 drives the two first balls to roll on the inner wall of the bottom of the chute 2, when the first pedal 7 is completely moved into the chute 2, the second motor 10 is stopped to work, the second pedal 11 is rotated to a vertical downward position, so that the first pedal 7 is conveniently stored in the chute 2, the automobile can conveniently run after being closed, when a passenger sitting on the wheelchair gets on the wheelchair, the automobile door is opened, and by starting the second motor 10, the second motor 10 drives the threaded post 9 to rotate in the opposite direction, so that the slide carriage 3 drives the first pedal 7 to gradually move towards the direction out of the chute 2, the first pedal 7 pushes the second pedal 11 to gradually tilt upwards, the slide seat 3 drives the two guide plates 14 to respectively slide in the corresponding guide grooves 13, the slide seat 3 drives the two first balls to roll on the inner wall of the bottom of the slide groove 2, when the slide seat 3 moves to the rightmost position under the guiding and limiting effects of the guide plates 14 and the guide grooves 13, the second motor 10 stops working, the first motor 5 is started to rotate reversely, the first motor 5 drives the rotating shaft 6 and the first pedal 7 to rotate clockwise, the first pedal 7 rotates downwards in a tilting manner, when one end of the first pedal 7, which is positioned outside the slide groove 2, rotates to be in contact with the ground, the first motor 5 stops working, the second ball at the bottom of the second pedal 11 is always kept in contact with the top of the first pedal 7, and a passenger sitting on the wheelchair can be pushed to follow the tilting direction of the first pedal 7 and the tilting direction of the second pedal 11, the passenger sitting on the wheelchair is pushed into the carriage, the friction force between the wheels of the wheelchair and the surfaces of the first pedal 7, the second pedal 11 and the fixing seat 1 is increased by arranging the anti-skidding threads 12, so that the wheels of the wheelchair are prevented from skidding, the passenger sitting on the wheelchair can conveniently get on or off the vehicle, and meanwhile, the contents which are not described in detail in the specification belong to the prior art which is known by the professional in the field.
In conclusion, according to the turning pedal for getting on or off the wheelchair, the first motor 5 is started to rotate in the positive direction, the first motor 5 drives the rotating shaft 6 and the first pedal 7 to rotate in the counterclockwise direction, the first pedal 7 can be rotated to the horizontal position, the first pedal 7 pushes the second pedal 11 to rotate in the upward direction in the inclined direction when rotated, the second motor 10 is started to rotate in the reverse direction, the second motor 10 drives the threaded post 9 to rotate, the sliding seat 3 drives the first pedal 7 to gradually move towards the inside of the sliding groove 2, the first pedal 7 can be conveniently accommodated in the sliding groove 2 when the first pedal 7 is completely moved into the sliding groove 2, the automobile can conveniently run with the door closed, when a passenger sitting on the wheelchair gets on the wheelchair, the second motor 10 is started to rotate in the positive direction, the second motor 10 drives the threaded post 9 to rotate in the reverse direction, the sliding seat 3 drives the first pedal 7 to gradually move towards the outside of the sliding groove 2, the first pedal 7 pushes the second pedal 11 to gradually incline upwards, therefore, the first pedal 7 can be horizontally moved out of the chute 2, the first motor 5 is started to rotate reversely, the first motor 5 drives the rotating shaft 6 and the first pedal 7 to rotate clockwise, the first pedal 7 rotates obliquely and downwards to be contacted with the ground, the second ball at the bottom of the second pedal 11 is always kept to be contacted with the top of the first pedal 7, a passenger sitting on the wheelchair can be pushed to push the passenger sitting on the wheelchair into the carriage along the oblique direction of the first pedal 7 and the oblique direction of the second pedal 11, the friction force between the wheels of the wheelchair and the surfaces of the first pedal 7, the second pedal 11 and the fixing seat 1 is increased by arranging the anti-skidding threads 12, the wheels of the wheelchair are prevented from skidding, the passenger sitting on the wheelchair can get on or off the vehicle conveniently, the hand pedals are laid at the positions of an upper door and a lower door without getting on the passenger sitting on or off the vehicle, time and labor are saved, and the use is convenient, the utility model relates to a rationally, the practicality is good, is convenient for rotate the regulation to the inclination of first footboard 7, and the passenger of conveniently sitting the wheelchair gets on or off the bus and uses, is convenient for accomodate first footboard 7 to spout 2 in moreover, and the car of being convenient for is closed the door and is gone, the simple operation, convenient to use.
Claims (6)
1. The utility model provides a wheelchair is with upset footboard, includes fixing base (1), its characterized in that: one side of the fixed seat (1) is provided with a sliding groove (2), a sliding seat (3) is arranged in the sliding groove (2), one side of the sliding seat (3) is provided with a fixed groove (4), one inner wall of one side of the fixed groove (4) is provided with a first mounting groove, a first motor (5) is fixedly mounted in the first mounting groove, a rotating shaft (6) is arranged in the fixed groove (4), an output shaft end of the first motor (5) extends out of the first mounting groove and is fixedly connected with one end of the rotating shaft (6), one side of the rotating shaft (6) is fixedly provided with a first pedal (7), one end of the first pedal (7) extends out of the sliding groove (2), the first pedal (7) is arranged in an inclined manner, one side of the sliding seat (3) is provided with a threaded hole (8) positioned below the fixed groove (4), a threaded column (9) is mounted in the threaded hole (8), and two ends of the threaded column (9) extend out of the threaded hole (8), the second mounting groove has been seted up on spout (2) keep away from one side inner wall of spout (2) notch, and fixed mounting has second motor (10) in the second mounting groove, the output shaft end of second motor (10) extend to the second mounting groove outside and with the one end fixed connection of screw thread post (9), one side of fixing base (1) is articulated to have second footboard (11) that are located first footboard (7) top, second footboard (11) set up for the slope.
2. The roll-over step for getting on and off a wheelchair of claim 1, wherein: the top of fixing base (1), the top of first footboard (7) and the top of second footboard (11) all are equipped with anti-skidding line (12).
3. The roll-over step for getting on and off a wheelchair of claim 1, wherein: guide grooves (13) are formed in the inner walls of the two sides of the sliding groove (2), guide plates (14) are fixedly mounted on the two sides of the sliding seat (3), and the two guide plates (14) are slidably mounted in the corresponding guide grooves (13) respectively.
4. The roll-over step for getting on and off a wheelchair of claim 3, wherein: slide bars (15) are fixedly arranged in the two guide grooves (13), and the two guide plates (14) are respectively sleeved on the corresponding slide bars (15) in a sliding manner.
5. The roll-over step for getting on and off a wheelchair of claim 1, wherein: the bottom of slide (3) is nested and is had two first balls, and two first balls all with the bottom inner wall rolling contact of spout (2), the bottom of second footboard (11) is nested and is had the second ball, the top sliding contact of second ball and first footboard (7).
6. The roll-over step for getting on and off a wheelchair of claim 1, wherein: fixed mounting has the bearing frame on the one side inner wall that first motor (5) were kept away from in fixed slot (4), and the one end rotation that first motor (5) were kept away from in pivot (6) is installed on the bearing frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021812891.8U CN214049383U (en) | 2020-08-26 | 2020-08-26 | Turning pedal for getting on or off wheelchair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021812891.8U CN214049383U (en) | 2020-08-26 | 2020-08-26 | Turning pedal for getting on or off wheelchair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214049383U true CN214049383U (en) | 2021-08-27 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021812891.8U Active CN214049383U (en) | 2020-08-26 | 2020-08-26 | Turning pedal for getting on or off wheelchair |
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| Country | Link |
|---|---|
| CN (1) | CN214049383U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715738A (en) * | 2021-09-22 | 2021-11-30 | 东风越野车有限公司 | Multifunctional electric getting-on pedal system and control method thereof |
-
2020
- 2020-08-26 CN CN202021812891.8U patent/CN214049383U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113715738A (en) * | 2021-09-22 | 2021-11-30 | 东风越野车有限公司 | Multifunctional electric getting-on pedal system and control method thereof |
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