JP2604925Y2 - Wheelchair transfer tool - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a wheelchair transfer device.

[0002]

2. Description of the Related Art Recently, the number of people on a train in a wheelchair has increased,
At the station, slopes, escalators, elevators, etc. are provided to improve the facilities. However, these are facilities for moving from the ticket gate to the platform, and all rely on human power to get on and off between the platform and the train in a wheelchair.

[0003]

[Problems to be Solved by the Invention] There is often a height difference of about 80 mm between the platform and the floor of the train, and there is a height difference of about 190 mm at some stations. In addition, there is often a gap of about 100 mm between the platform and the train, and a curved platform or the like sometimes has a gap of about 150 mm. on the other hand,
Wheelchairs include hand-operated ones and electric ones, but the weight of a manual type is about 20 kg or more, and the electric one is about 76 kg or more. Under the circumstances described above, even in the case of the hand-operated type, two or three station staffs have to lift the body of the wheelchair to get on and off the passengers. Since it weighs about 130 kg, at least four station staff must lift the wheelchair to get passengers on and off. Moreover, getting on and off the train must be done quickly because the train must be started on time. For this reason, there is a problem in that the number of personnel must be set so that a required number of people can be immediately allocated at the station, regardless of the time when a wheelchair passenger appears. In particular, there are many wheelchair-bound passengers at a station where a school for children or a cemetery is located nearby, and there is a problem in that the station staff must be provided with a considerable amount of space. Further, as described above, the wheelchair becomes a considerable weight when the weight of the passenger is added, and thus there is a problem that a station staff often suffers from backache when lifting the wheelchair.

[0004] The present invention solves the above-mentioned problems in getting a wheelchair passenger on and off a train, and provides a wheelchair transfer device that allows a wheelchair passenger to get on and off the wheelchair safely and quickly with only one station worker. The purpose is to:

[0005]

According to the present invention, in order to achieve the above object, a wheelchair transfer device is provided by inserting a rod between two rectangular main plates arranged in parallel, and at the front end of each main plate. A wheelchair transfer tool with a sub-board hinged, wherein a projection for locking is provided on a door rail of the train near the front end of the back surface of the main plate, and the door rail of the train and the outer wall surface of the vehicle body are substantially formed from the protrusion. A protrusion for locking is provided on the outer wall of the vehicle body, and the vicinity of one end of the rod is fixed to the back surface of one main plate, and the vicinity of the other end is slid on a rod receiving member provided on the back surface of the other main plate. The main frame is movably supported, and at least outer side edges or inner side edges of the two main plates are formed with an edge frame for preventing derailing protruding from the surface of the main plate. It was constituted as.

[0006]

The main plate can be firmly bridged between the train floor and the platform by locking the two projections on the back surface of the main plate to the door rail and the outer wall of the vehicle body. Since the auxiliary plate is hinged to the front end of the main plate, the step between the front end of the main plate and the floor of the train can be absorbed by the inclined surface of the sub plate. By sliding the rod on the rod receiver, the distance between the two main plates can be freely changed. By forming the edge frame on the main plate, it is possible to prevent the wheelchair from falling off.

[0007]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. FIG.
FIG. 2 is a plan view of the wheelchair transfer device A of the present embodiment viewed from the rear surface side, FIG. 2 is a plan view of the wheelchair transfer device A viewed from the front surface side, and FIG. 3 is a partially cutaway side view as viewed in the direction of arrow B in FIG. In the figure, reference numeral 1 denotes a rectangular main plate. A sub-plate 2 is hinged to a front edge of the main plate 1, and an edge frame 3 for preventing derailing is formed at both ends. Further, near the front end of the back surface of the main plate 1, a locking projection 4 is provided on a door rail 11 of the train and a locking projection 5 is provided on an outer wall 12 of the vehicle body. The wheelchair transfer device A is composed of two main plates 1 on which the sub-plates 2, the edge frames 3, the protrusions 4, 5 and the like are attached, and which are arranged side by side in the left-right direction. With a rod 6 inserted over it. In this embodiment, the main plate 1 and the sub plate 2 are flat plates made of Lauan material,
The main plate 1 is 900mm long, 300mm wide and 15mm thick.
The sub-plate 2 has a length of 250 mm, a width of 270 mm, and a thickness of 15 mm. In this embodiment, as shown in FIG. 3, the front side of the rear edge of the main plate 1 and the front edge of the sub-plate 2 are notched 7 at an angle.
The vicinity of the notched portion 7 is reinforced by being covered with a stainless plate 8 having a length of 100 mm. Note that a length of 270 mm and a width of 2
A square bar 20 having a thickness of 0 mm and a thickness of 15 mm is attached. Border frame 3
Is formed such that its upper part protrudes from the surface of main plate 1. In this embodiment, the height of the edge frame 3 is larger than the thickness of the main plate 1, and the lower end surface of the edge frame 3 is flush with the back surface of the main plate 1, and the edge frame 3 is attached to the side end surface of the main plate 1. The upper part of 3 protrudes from the surface of main plate 1. However, the forming means of the edge frame 3 is not limited to this, and for example, an elongated rectangular piece having a required thickness may be attached to a side edge of the surface of the main plate 1. The edge frame 3 may be formed on at least either the outer two side edges or the inner two side edges among the four side edges of the two main plates 1 and 1 arranged in parallel. In the present embodiment, the two main plates 1 and 1 are formed on both the outer two side edges and the inner two side edges, and the heights of both are changed. That is, a plate-like object having a length of 900 mm, a thickness of 15 mm, and a height of 45 mm is attached to the outer side end surface, and a plate-like object having a length of 900 mm, a thickness of 15 mm, and a height of 30 mm is attached to the inner side end surface. I have. The locking projection 5 on the outer wall 12 of the vehicle body is provided on the door rail 11 of the train approximately behind the locking rail 4 by the distance between the door rail 11 of the train and the outer wall 12 of the vehicle body. In this embodiment, the protrusion 4 for locking on the door rail 11 of the train has a length of 300 mm.
A square bar having a length of 300 mm, a width of 30 mm and a thickness of 20 mm is attached to the outer wall 12 of the vehicle body as a locking projection 5 by 60 mm from the projection 4. It is provided at the rear. Two main plates 1,1
A rod receiver 9 for slidably supporting the rod 6 is attached to the back surface of one of the main plates 1, and a flange-shaped stopper 61 is formed at one end 60 of the rod 6. The stopper 61 is for preventing the rod 6 from coming off the rod receiver 9. The rod 6 is connected to the rod receiving member 9 from the end 62 where the stopper 61 is not provided.
By fixing the vicinity of the end portion 62 to the back surface of the main plate 1 other than the main plate 1 to which the rod receiving member 9 inserted first is attached, the rod receiving member 9 is inserted between the two main plates 1, 1 arranged side by side. It is. In this embodiment, one end portion 60 is used as the rod 6.
760mm long, 19mm in diameter with stopper 61 formed on it
Each of the rods 6 is inserted through two rod receiving members 9, 9 attached to one main plate 1 and one rod receiving member 9 attached to the other main plate 1 in order. It is fixed to the other main plate 1 by a rod fixing device 10. The rod receiver 9 slidably supports the rod 6 with an insertion hole or an insertion groove through which the rod 6 is inserted. In this embodiment, the rod receiver 9 having an insertion hole 90 is used. Further, in this embodiment, the rod receiving member 9 to be engaged with the stopper 61 is attached approximately 60 mm inside from the outer end of the one main plate 1, and the rod fixing device 10 is attached near the outer end of the other main plate 1 so that the main plate 1 , 1 can slide up to about 200 mm.
In this embodiment, the left main plate 1 in FIG.
The third and third rods 6, 6 are fixed, and the second and fourth rods 6, 6 from the front are fixed to the right main plate 1,
The first and third rods 6 and 6 from the front and the second and fourth rods 6 and 6 from the front slide so as to be interleaved with each other.

In use, first, as shown in FIG. 4, the sub-plate 2 is overlaid on the main plate 1 by a hinge, and then the main plate 1 is pressed outward and the main plate 1 is
Is slid left and right to open the space between the main plates 1 and 150 by about 150 mm to expose the rod 6, grasp the top stainless steel pipe, lift it up, and transport it to the entrance of the train. At the entrance of the train, first, the main plate 1 is appropriately pressed or pulled to adjust the distance between the main plates 1 and 1 to a width corresponding to the wheel width of the wheelchair. Next, as shown in FIG. 5, the projection 4 is hooked and locked on the door rail 11, and the projection 5 is locked on the outer wall 12 of the vehicle body, and the main plate 1 is firmly fixed between the floor of the train and the platform. Let it. Subsequently, the sub-plate 2 is tilted down to the inside of the vehicle, and the mounting of the wheelchair transfer device A of the present embodiment is completed.
When a passenger in a wheelchair rides, an attendant pushes up from behind as shown in FIG. At the time of getting off, as shown in FIG. 6, the attendant gets off first in a backward direction.

[0009]

[Effect of the Invention] Since the present invention is configured as described above,
The following remarkable effects are exhibited. 1) By locking the two projections formed on the back surface of the main plate to the door rail and the outer wall of the vehicle body, the main plate can be tilted and securely fixed between the train and the platform having a height difference and a gap. . 2) The front end of the main plate and the floor of the train can be connected by a gentle slope by tilting the sub-board inward of the vehicle. 3) By providing an edge frame for preventing wheel removal on the main plate, wheelchair wheel removal can be completely prevented. 4) By cross-linking the slope formed by the main plate and the sub-plate between the train and the platform with a height difference and gap,
It is very easy for one person to push or pull the wheelchair to get on and off the train between the train and the platform where there is a height difference and a gap. 5) Since the wheelchair is not lifted, there is no worry that station staff will suffer from back pain. 6) The distance between the left main plate and the sub plate and the right main plate and the sub plate can be freely changed by the rod and the rod receiving member. Therefore, it is possible to cope with all types of vehicles having different vehicle widths. 7) The sub-plate is a folding type with a hinge, and the interval between the left and right main plates can be freely changed by the rod and the rod receiving member, so that the left and right main plates are opened as shown in FIG. By holding the rod, it can be easily transported by one person. 8) The auxiliary plate can be folded by a hinge and the left and right main plates can be closely attached by a rod and a rod holder, so that it can be stored compactly when not in use. 9) If the front side of the rear edge of the main plate and / or the front edge of the sub-plate is notched obliquely, the wheelchair can be smoothly boarded and dismounted. Furthermore, if the vicinity of the notched portion is covered with a stainless steel plate or the like, breakage near the notched portion can be prevented. 10) A single attendant can easily and safely get on and off a wheelchair passenger without lifting a heavy wheelchair, which can reduce back pain from station staff, reduce the number of station staff, and reduce labor costs. Can be saved.

[Brief description of the drawings]

FIG. 1 is a plan view of one embodiment of the present invention as viewed from the back side.

FIG. 2 is a plan view of the embodiment as viewed from the front side.

FIG. 3 is a partially cutaway side view as seen in the direction of arrow B in FIG. 1;

FIG. 4 is a perspective view showing a state during transportation which is one of use states of the embodiment.

FIG. 5 is a sectional view showing a use state of the embodiment.

FIG. 6 is a perspective view showing a use state of the embodiment.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Main plate 2 Sub-plate 3 Edge frame 4 Projection 5 Projection 6 Rod 7 Notch 8 Stainless steel plate 9 Rod receiving device 10 Rod fixing device 11 Door rail 12 Outer wall of vehicle body 20 Square material 60 End portion 61 Stopper 62 End portion 90 Insertion hole

Claims (1)

(57) [Scope of request for utility model registration] 1. A wheelchair transfer device comprising a rod inserted between two rectangular main plates arranged side by side, and a sub plate hinged to a front end of each main plate, wherein a back surface of the main plate is provided. A locking projection is provided on the door rail of the train near the front end of the train, and a locking projection is provided on the outer wall of the vehicle body substantially apart from the projection only between the door rail of the train and the outer wall surface of the vehicle body; and Is fixed to the back surface of one main plate, and the other end is slidably supported by a rod receiver provided on the back surface of the other main plate, and at least the outer side of the side edges of the two main plates. A wheelchair transfer device, wherein a side frame protruding from a surface of the main plate is formed between side edges or between inner side edges to prevent wheel removal.