CN214874530U - Movable plate for mounting wheel chair on vehicle door - Google Patents
Movable plate for mounting wheel chair on vehicle door Download PDFInfo
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- CN214874530U CN214874530U CN202022060308.9U CN202022060308U CN214874530U CN 214874530 U CN214874530 U CN 214874530U CN 202022060308 U CN202022060308 U CN 202022060308U CN 214874530 U CN214874530 U CN 214874530U
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Abstract
The utility model discloses a to current vehicle door not good to the support nature of wheelchair, inconvenient wheelchair is got on bus, and has designed a door installation fly leaf for wheelchair, reduces the clearance between vehicle and the platform, makes things convenient for the wheelchair to get on bus. A door mount wheelchair activity plate comprising: the movable plate is provided with an ear plate extending from the edge at the short side of the rectangular plate, and the center of the ear plate is provided with a hinge hole; the axial direction of the plate body rotating device is perpendicular to the movable plate, the rotating end of the plate body rotating device is fixedly connected with the hinge hole of the movable plate, and the shell of the plate body rotating device is fixedly connected with the installation vehicle body.
Description
Technical Field
The utility model relates to an automobile repacking field, concretely relates to door installation fly leaf for wheelchair.
Background
The vehicle door provides a passage for a driver and passengers to get in and out of the vehicle, isolates external interference, lightens side impact to a certain extent, and protects passengers. The conventional door is suitable for a general passenger to get on or off the vehicle, but not for a wheelchair. Therefore, a movable plate convenient to modify needs to be developed, and the problem that dust is accumulated on the plate body when the movable plate is conveniently additionally mounted on the existing vehicle is solved.
The invention discloses a passenger car door with a disabled person stepping way, which is disclosed in China published patent No. CN211335765U, 8.25.2020, and comprises a car frame, wherein a storage box is welded at the bottom of the car frame. The utility model discloses a car frame, the case, including a motor, an end cap, a controller, and a cover plate, the gear, the rack, the support column, the sleeve pipe, the right-hand member, a supporting plate, the setting of slide rail and pulley, traditional passenger train door to convenient people of action has been solved, it is comparatively convenient from top to bottom, but it is very inconvenient from top to bottom to the disabled person, the disabled person who more can't make to take the wheelchair gets on and off the vehicle, inconvenience has been brought for the disabled person, the time of vehicle at the stop board berth has been hindered simultaneously, the vehicle that has simultaneously can place the footboard through the staff and supply the disabled person to use, but this kind of mode, hinder passenger's getting on and off the bus, staff's labour has been strengthened, and the footboard is owing to trampling of many people, can have the dust, the long-time contact of staff can inhale the dust, can bring the problem of harm for staff's health.
But the shortcoming is that the structure changes the height of the automobile chassis, and special customization is needed to the automobile door, the modification structure is complex and troublesome, and special customization is needed to the bus.
SUMMERY OF THE UTILITY MODEL
The utility model discloses a to current vehicle door not good to the support nature of wheelchair, inconvenient wheelchair is got on bus, and has designed a door installation fly leaf for wheelchair, reduces the clearance between vehicle and the platform, makes things convenient for the wheelchair to get on bus.
A door mount wheelchair activity plate comprising:
the movable plate is provided with an ear plate extending from the edge at the short side of the rectangular plate, and the center of the ear plate is provided with a hinge hole;
the axial direction of the plate body rotating device is perpendicular to the movable plate, the rotating end of the plate body rotating device is fixedly connected with the hinge hole of the movable plate, and the shell of the plate body rotating device is fixedly connected with the installation vehicle body.
The movable plate switches a recovery position and a working position in a rotating mode, the recovery position refers to a state that the movable plate is completely recovered in the vehicle, and the working position refers to a state that the plate body of the movable plate is erected in the vehicle except for a position parallel to the lug plates and the rest part of the movable plate extends out of the vehicle. The plate body rotating device is used as a device for driving and fixing the movable plate and needs to be fixedly connected with the vehicle body. The electric control system is directly connected with the original electric control of the vehicle body.
Preferably, the edge of the short side of the movable plate, which is connected with the short side of the lug plate, is a bevel edge, the cross section of the bevel edge is a wedge angle, and the angle is between 30 and 50 degrees.
The inclined edge can reduce the influence on the activity space of the movable plate after the movable plate is installed, and the problem that personnel in the vehicle trip over due to the edge of the movable plate is avoided.
Preferably, the plate body rotating device comprises: the cylinder shell is in a hollow square column shape, and the shell is fixedly connected with the automobile body;
the diameter of the hollow rotating column is matched with the hinge hole of the movable plate, the hollow rotating column is sleeved in the column body shell, the middle part of the hollow rotating column is provided with a circle of toothed belt, the hollow rotating column is hinged with the column body shell, and the bottom end of the hollow rotating column is fixedly connected with the hinge hole of the movable plate;
the motor is arranged in the cylinder shell between the cylinder shell and the hollow rotary column;
the gear set is arranged in the cylinder shell, the first end of the gear set is meshed with the toothed belt in the middle of the hollow rotating column, and the second end of the gear set is meshed with the rotating shaft of the motor.
Preferably, the movable plate is made of metal plate, and a grid-shaped reinforcing structure is arranged on the bottom surface of the movable plate.
Preferably, the bottom of the cylinder shell is further provided with a travel switch, the travel switch is a light touch switch, and the direction of the travel switch faces the movable plate and is electrically connected with the motor.
The travel switch can automatically confirm the maximum rotating angle of the movable plate.
Preferably, the top surface of the plate body of the movable plate is also provided with a groove, and the axis of the groove is parallel to the short edge of the movable plate;
the grooves are two in total, the groove arranged on the left side is 3cm away from the short side on the left side of the movable plate, and the groove arranged on the right side is 3cm away from the short side on the right side of the movable plate.
The groove can reduce the accident risk under the condition that the wheelchair is prevented from being separated when the wheelchair moves through the movable plate.
The beneficial effects of the utility model reside in that: the device has simple structure and only consists of two parts; the device can be used for conveniently and rapidly supporting the wheelchair for the existing bus, and can be additionally arranged for a wheelchair-dedicated vehicle for non-buses and non-disabled persons to reduce the difficulty of getting on the bus for the disabled persons; the device has simple structure and is convenient to install and use.
Drawings
FIG. 1 is a schematic view of the side of the utility model installed on the door of the automobile;
FIG. 2 is a schematic side view of the present invention installed on a door of a passenger in an automobile;
in the figure: 1. door for getting off, 31, working position, 32, recovery position, 4, ear plate.
Detailed Description
The technical solution of the present invention is further specifically described below by way of specific embodiments and with reference to the accompanying drawings.
Example 1
As shown in fig. 1 and fig. 2, the present embodiment is further described in conjunction with the installation of the present device on a bus.
A door mount wheelchair activity plate comprising: the movable plate and the plate body rotating device.
The movable plate is provided with an ear plate 4 extending from the edge at the short side of the rectangular plate, and the center of the ear plate 4 is provided with a hinge hole; the opposite side of the short side of the movable plate connected with the ear plate 4 is a bevel edge, the cross section of the bevel edge is a wedge angle, and the angle is 50 degrees.
The movable plate is made of metal plates, and a latticed reinforcing structure is arranged on the bottom surface of the movable plate.
The axial direction of the plate body rotating device is perpendicular to the movable plate, the rotating end of the plate body rotating device is fixedly connected with the hinge hole of the movable plate, and the shell of the plate body rotating device is fixedly connected with the installation vehicle body.
The movable plate switches a recovery position 32 and a working position 31 in a rotating mode, wherein the recovery position 32 refers to a state that the movable plate is completely recovered in the vehicle, and the working position 31 refers to a state that the plate body of the movable plate except the parallel position of the lug plate 4 is erected outside the vehicle at the rest part in the vehicle.
The lower space of the door 1 of the bus is deployed, when a wheelchair user needs to get on the bus, the plate body rotating device drives the movable plate to rotate from the recovery position 32 to the working position 31, and the wheelchair of the wheelchair user can get on the bus and reset through the movable plate. When a wheelchair user needs to get off the vehicle, the plate body rotating device and the door 1 are opened to synchronously rotate, and the movable plate is driven to rotate from the recovery position 32 to the working position 31, and then the wheelchair user gets off the vehicle and simultaneously resets.
The board body rotating device comprises: the cylinder shell is in a hollow square column shape, and the shell is fixedly connected with the automobile body;
the diameter of the hollow rotating column is matched with the hinge hole of the movable plate, the hollow rotating column is sleeved in the column body shell, the middle part of the hollow rotating column is provided with a circle of toothed belt, the hollow rotating column is hinged with the column body shell, and the bottom end of the hollow rotating column is fixedly connected with the hinge hole of the movable plate;
the motor is arranged in the cylinder shell between the cylinder shell and the hollow rotary column;
the gear set is arranged in the cylinder shell, the first end of the gear set is meshed with the toothed belt in the middle of the hollow rotating column, and the second end of the gear set is meshed with the rotating shaft of the motor;
the travel switch is a light touch switch, the direction of which faces the movable plate and is electrically connected with the motor.
The hollow rotary column can be sleeved on a rotating shaft of the bus passenger door 1 to distribute stress.
The top surface of the plate body of the movable plate is also provided with a groove, and the axis of the groove is parallel to the short edge of the movable plate;
the grooves are two in total, the groove arranged on the left side is 3cm away from the short side on the left side of the movable plate, and the groove arranged on the right side is 3cm away from the short side on the right side of the movable plate.
The groove can reduce the accident risk under the condition that the wheelchair is prevented from being separated when the wheelchair moves through the movable plate.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (6)
1. The utility model provides a door installation fly leaf for wheelchair which characterized in that includes:
the movable plate is provided with an ear plate extending from the edge at the short side of the rectangular plate, and the center of the ear plate is provided with a hinge hole;
the axial direction of the plate body rotating device is perpendicular to the movable plate, the rotating end of the plate body rotating device is fixedly connected with the hinge hole of the movable plate, and the shell of the plate body rotating device is fixedly connected with the installation vehicle body.
2. The movable plate for the vehicle door-mounted wheelchair as claimed in claim 1, wherein the opposite side of the short side of the movable plate to which the ear plate is connected is a bevel edge, and the cross section of the bevel edge is a wedge angle, and the angle is between 30 degrees and 50 degrees.
3. The movable plate for a vehicle door-mounted wheelchair as claimed in claim 1, wherein the plate body rotating means comprises: the cylinder shell is in a hollow square column shape, and the shell is fixedly connected with the automobile body;
the diameter of the hollow rotating column is matched with the hinge hole of the movable plate, the hollow rotating column is sleeved in the column body shell, the middle part of the hollow rotating column is provided with a circle of toothed belt, the hollow rotating column is hinged with the column body shell, and the bottom end of the hollow rotating column is fixedly connected with the hinge hole of the movable plate;
the motor is arranged in the cylinder shell between the cylinder shell and the hollow rotary column;
the gear set is arranged in the cylinder shell, the first end of the gear set is meshed with the toothed belt in the middle of the hollow rotating column, and the second end of the gear set is meshed with the rotating shaft of the motor.
4. The movable plate for the vehicle door-mounted wheelchair as claimed in claim 2, wherein the movable plate is made of a metal plate, and a grid-shaped reinforcing structure is provided on a bottom surface of the movable plate.
5. The movable plate for the vehicle door-mounted wheelchair as claimed in claim 3, wherein a travel switch is further disposed at the bottom of the cylinder housing, the travel switch is a tact switch, and the direction of the travel switch faces the movable plate and is electrically connected to the motor.
6. The movable plate for the vehicle door installation wheelchair as claimed in claim 2 or 4, wherein the top surface of the plate body of the movable plate is further provided with a groove, and the axis of the groove is parallel to the short side of the movable plate;
the grooves are two in total, the groove arranged on the left side is 3cm away from the short side on the left side of the movable plate, and the groove arranged on the right side is 3cm away from the short side on the right side of the movable plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022060308.9U CN214874530U (en) | 2020-09-18 | 2020-09-18 | Movable plate for mounting wheel chair on vehicle door |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022060308.9U CN214874530U (en) | 2020-09-18 | 2020-09-18 | Movable plate for mounting wheel chair on vehicle door |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214874530U true CN214874530U (en) | 2021-11-26 |
Family
ID=78885622
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022060308.9U Active CN214874530U (en) | 2020-09-18 | 2020-09-18 | Movable plate for mounting wheel chair on vehicle door |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214874530U (en) |
-
2020
- 2020-09-18 CN CN202022060308.9U patent/CN214874530U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |