JP2013111270A - Device for storing wheelchair - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a device for storing a wheelchair, easy to perform storing work of the wheelchair, stably supporting the wheelchair, having high versatility, and allowing compactization.SOLUTION: This device for storing wheelchair 11 includes: a support frame 13 disposed above the wheelchair 11; a suspension part 15 held by the support frame part 13, and locking and suspending the wheelchair 11; and a movement mechanism 17 connected to the support frame part 13, and moving the support frame part 13. The support frame part 13 has: a connection part 21 with the movement mechanism 17; a big wheel abutment part 26 disposed in a fixed state to the connection part 21, and abutting on the big wheel 31 in the rear of the rotation center Cr of the big wheel 31 above the rotation center Cr; and a suspension holding part 24 disposed in a fixed state to the connection part 21 in a position above the big wheel abutment part 26, making the suspension part 15 hang down, and holding the suspension part 15. The big wheel 31 abuts on the big wheel abutment part 26 in a state that the wheelchair 11 is suspended by the suspension part 15.

Description

  The present invention relates to a wheelchair accommodation device for accommodating a wheelchair.

  Conventionally, many types of devices in which wheelchair users themselves perform storage work are known as devices for storing a wheelchair in a vehicle compartment (for example, Patent Documents 1 to 4).

  For example, Patent Documents 1 and 2 propose a device in which a wheelchair in-vehicle device is arranged on the floor surface between a first row seat and a second row seat and the wheelchair is taken in and out in the vehicle width direction. In these devices, after the wheelchair user has moved to the driver's seat, the wheelchair must be folded by facing the outside of the vehicle and aligned with the wheelchair mounted device, and the wheelchair must be mounted on the wheelchair mounted device. In other words, it takes a lot of labor and labor when the wheelchair user is a driver.

Patent Document 3 proposes a wheelchair storage device in which guide rails are arranged on a vehicle deck from a rear portion of a driver seat toward a diagonally rear corner portion. Although this apparatus can improve the effort and labor of a wheelchair user, the apparatus becomes large.
Patent Document 4 proposes an apparatus in which a guide member such as a rail is not provided on the vehicle floor surface side and a guide member is provided on the roof side in the vehicle interior in order to move the wheelchair in the vehicle interior. In this apparatus, the rail is curved from the vicinity of the door on the driver's seat across the driver's seat and on the front passenger seat, passes over the rear left seat, and is provided near the rear window behind the rear left seat. Here, although the burden on the user is reduced by providing a lift device for raising and lowering the wheelchair, the size of the device is further increased.

  In particular, since the devices disclosed in Patent Documents 1 to 4 have a structure in which the wheelchair is firmly fixed and moved, a device suitable for the wheelchair is necessary, and there are many restrictions on the wheelchair that can be used, and the versatility is not sufficient. . Therefore, the present inventor has proposed a wheelchair storage device that is versatile and that allows a wheelchair user to easily put a wheelchair in and out of the vehicle interior without taking time and effort. An application has already been filed in -126298.

The wheelchair storage device according to the above-mentioned Japanese Patent Application No. 010-126298 includes a frame body having an opening for taking in and out the wheelchair, and the frame body is provided with a pair of support frames extending in the axial direction of the large wheels. In addition, a lock lever is provided for supporting the upper portion of the wheelchair while a large wheel is placed on a set of support frames.
Here, after the wheelchair user has transferred to the driver's seat, the wheel can be moved on a set of support frames by rolling the large wheels, and the upper part of the wheelchair can be locked simply by tilting the lock lever. Can significantly reduce the labor and labor of a worker. Moreover, since the structure which supports the lower end side of a wheelchair etc. firmly is not provided, it is versatile and the freedom degree of the wheelchair which can be used is high.

JP 2000-108770 A JP 2006-102214 A JP 2009-18689 A Japanese Patent Laid-Open No. 10-129335

  According to the wheelchair storage device according to the above-mentioned patent application, high versatility is obtained, and although it is not necessary to firmly fix the wheelchair and is light in weight, the volume of the portion that accommodates the wheelchair becomes relatively large. In addition, when the wheelchair is lifted so as to scoop from the rear side, the wheelchair may move forward and shift.

  SUMMARY OF THE INVENTION Accordingly, an object of the present invention is to provide a wheelchair storage device that can easily accommodate a wheelchair and that can stably support the wheelchair, has high versatility, and can be made compact.

  The wheelchair storage device of the present invention that achieves the above object includes a support frame portion disposed on an upper side of the wheelchair, a suspension portion that is held by the support frame portion and suspends and suspends the wheelchair, and a support frame portion. A moving mechanism for connecting and moving the support frame part, the support frame part being arranged in a fixed state with respect to the connecting part, and a large wheel abutting on the upper rear side from the center of rotation of the large wheel A contact portion and a suspension holding portion that is fixed to the connection portion at a position above the large wheel contact portion and holds the suspension portion in a suspended manner. The wheelchair is provided by the suspension portion. The large wheel is configured to come into contact with the large wheel contact portion in a state where the wheel is suspended.

  The large wheel contact portion preferably includes a contact bar that extends in the width direction of the wheelchair and contacts the pair of large wheels. In particular, it is preferable that the large wheel contact portion is in contact with the large wheel behind the backrest portion of the wheelchair.

  According to the present invention, the support frame portion includes the large wheel contact portion that contacts the upper rear side from the rotation center of the large wheel, and the suspension that is suspended by the suspension holding portion of the support frame portion and can lock the wheelchair. A large wheel abuts on the large wheel contact portion in a state where the wheelchair is suspended by the suspension portion. A wheelchair can be stably suspended by this suspension part.

  Here, if the large wheel is brought into contact with the large wheel contact portion and the suspension portion is locked to the wheelchair, the wheelchair can be stably supported by the support frame, so that the wheelchair can be accommodated easily. Moreover, since the large wheel contact portion is in contact with the upper rear side from the rotation center of the large wheel, the wheelchair does not move forward. Therefore, the user's labor can be reduced and the wheelchair can be accommodated quickly and safely.

  In addition, if the large wheel contact part can contact the upper rear of the large wheel, the suspension part can be locked and supported by the wheelchair, so the wheelchair has a different shape around the backrest and the shape of the front and side. Can be used in common and highly versatile. Here, it is not necessary to adjust the position of the large wheel contact portion for each wheelchair.

  The structure of the wheelchair accommodation device is extremely simple because the support frame part arranged on the upper side of the wheelchair is provided with a large wheel contact part and a suspension holding part, and the suspension part is suspended from the suspension holding part. And a compact wheelchair accommodation device can be realized. Moreover, since it has a simple and compact configuration, it is not necessary to have a special structure for the vehicle or the wheelchair even when it is mounted on the vehicle, and the wheelchair accommodation device can be mounted on the vehicle at a low cost. Furthermore, it is easy to reduce the weight and increase the rigidity.

It is a perspective view of the wheelchair accommodation device concerning the embodiment of the present invention. It is a side view which shows the state which accommodated the wheelchair in the wheelchair accommodation apparatus which concerns on embodiment of this invention. It is a perspective view which shows the support frame part and suspension part of the wheelchair accommodation apparatus which concerns on embodiment of this invention. It is a side view which shows the support frame part and suspension part of the wheelchair accommodation apparatus which concerns on embodiment of this invention. It is a front view which shows the support frame part and suspension part of the wheelchair accommodation apparatus which concerns on embodiment of this invention. It is a side view which shows the suspension part of the wheelchair accommodation apparatus which concerns on embodiment of this invention. It is a perspective view which shows the hook part of the wheelchair accommodation apparatus which concerns on embodiment of this invention.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
This embodiment demonstrates the example of the wheelchair accommodation apparatus comprised so that accommodation of a wheelchair in a vehicle interior was possible.
As shown in FIGS. 1 and 2, the wheelchair storage device 10 includes a support frame portion 13 disposed on the upper side of the wheelchair 11 and a suspension portion that is held by the support frame portion 13 and can lock the wheelchair 11. 15 and a moving mechanism 17 that is connected to the support frame portion 13 and moves the support frame portion 13. Note that the wheelchair 11 that can be accommodated in the present invention can be widely applied to either a general type having a large wheel 31, a caster 33, a backrest 35 and a seat, or an electric type. is there.

  As shown in FIGS. 3 to 5, the support frame portion 13 is manufactured as an integral structure having rigidity capable of supporting the wheelchair 11 using a pipe, a bar, a square, a plate, or the like made of steel or the like. It is much smaller than the wheelchair 11.

  The support frame portion 13 is provided with a connecting portion 21 with a moving mechanism 17 described later on one side surface side, and a guide portion 22 extending in the front-rear direction of the wheelchair 11 on the other side surface side. Between the connecting portion 21 and the guide portion 22, an upper continuous portion 23 is provided by bending in an approximately U shape at an upper position, and the hanging portion 15 is suspended and held by the upper continuous portion 23. A suspension holding part 24 is provided. Further, a lower continuation portion 25 is provided between the connecting portion 21 and the guide portion 22 and bent downward in a substantially U shape. The lower continuation portion 25 is provided with a large wheel 31 of the wheelchair 11. A large wheel contact portion 26 for contacting is provided.

  Here, as shown in FIG. 5, the connecting portion 21, the upper continuous portion 23, the guide portion 22, and the lower continuous portion 25 are continuously integrated in an annular shape when viewed from the front. In addition, the suspension holding part 24 and the large wheel contact part 26 are arranged in a fixed state in which they cannot be displaced relative to the connecting part 21 in use. In this embodiment, a reinforcing material 27 is disposed and reinforced between the connecting portion 21 and the suspension holding portion 24. As a result, the support frame portion 13 has sufficient rigidity with respect to the load of the wheelchair 11.

  The large wheel contact portion 26 extends horizontally in the width direction of the wheelchair 11, and is configured by a contact bar 26a with which a pair of large wheels 31 of the wheelchair 11 folded in the width direction contacts. As shown in FIG. 2, the abutment bar 26 a is arranged so as to abut on the upper rear side from the rotation center Cr of the large wheel 31. In this embodiment, the abutment bar 26 a is rearward of the backrest portion 35 of the wheelchair 11. It contacts the large wheel 31 at the position.

  The guide portion 22 includes a guide bar 28 that extends in the front-rear direction of the wheelchair 11 and a guide plate 29 that is fixed to the guide bar 28 and disposed outside the upper portion of the large wheel 31. When the wheelchair 11 is supported by the support frame 13, the guide plate 29 guides the large wheel 31, the hand rim 37, etc. of the wheelchair 11 to a predetermined position by appropriately sliding.

The suspending part 15 held by the suspending holding part 24 is engaged with the wheelchair 11 and the support frame part 13 is lifted to suspend the wheelchair 11 from the support frame part 13.
As shown in FIGS. 6 and 7, the hanging portion 15 includes a hook portion 41 for hanging the wheelchair 11 and a support belt 42 connected to the hook portion 41 and held by the hanging holding portion 24. ing. As the support belt 42, a belt having sufficient proof strength against the load of the wheelchair 11 and having flexibility is used.

  The hook portion 41 includes a belt fixing portion 43 that fixes the support belt 42 and a hook tip portion 44 that is disposed on the opposite side of the belt fixing portion 43. The belt fixing portion 43 may be any as long as it can fix the support belt 42 so as not to move. Here, the belt fixing portion 43 is formed of a fixed piece that penetrates and is fixed to a winding portion 45 formed at one end of the support belt 42. The hook tip portion 44 has a side shape that is curved outward so as to facilitate the locking operation when the wheelchair 11 is locked.

  In this hook portion 41, as shown in FIG. 7, when the hook portion 41 is suspended by the support belt 42, the belt is fixed so that the top of the hook tip 44 is disposed above the top of the belt fixing portion 43. The portion 43 side is heavier than the hook tip portion 44 side. In this way, when the wheelchair 11 is locked to the hook portion 41, the hook tip portion 44 is prevented from being tilted to the side even when the support belt 42 is not tensioned. It is possible to prevent the hook tip 44 from being unlocked unexpectedly. Further, when the hook portion 41 and the wheelchair 11 are unlocked, the hook portion 41 does not tilt greatly, so that it can be lowered by its own weight and easily separated from the wheelchair 11.

  A suspension holding part 24 for holding the suspension part 15 is mounted on the upper part of the support frame part 13. As shown in FIG. 6, the suspension holding unit 24 is configured using a cam buckle 51. Specifically, the holding unit main body 53 is fixed to the upper continuous portion 23 of the support frame unit 13 and has a support surface 52 of the support belt 42 and the support belt 42 is inserted, and the holding unit main body 53 is rotatable. The arranged cam buckle 51, a spring member 54 that biases the cam buckle 51 in one rotational direction, and unlocking that allows the cam buckle 51 to be operated in the other rotational direction against the biasing force of the spring member 54 And a button 55.

  One end side of the cam buckle 51 has a meshing portion 56 disposed to face the support surface 52 of the holding portion main body 53, and the meshing portion 56 is biased toward the support surface 52 by the biasing force of the spring member 54. . Therefore, the support belt 42 inserted between the support surface 52 and the meshing portion 56 is engaged by the support surface 52 and the meshing portion 56, thereby preventing the support belt 42 from moving to one side. The movement of the support belt 42 to the other side is permitted when the meshing portion 56 of the cam buckle 51 is separated from the support surface 52 of the holding portion main body 53.

  Therefore, the cam belt 51 can movably hold the support belt 42 in a direction to shorten the length of the support belt 42 between the suspension holding portion 24 and the hook portion 41, and can increase the length of the support belt 42. The support belt 42 can be held immovably.

  The moving mechanism 17 connected to the support frame portion 13 is fixed in the vehicle width direction on the floor behind the driver's seat in the passenger compartment. The moving mechanism 17 is provided with a driving means in the main body case 61, and the two rotating arms 62 can be rotated in parallel by the driving means. A connecting case 63 connected to the connecting portion 21 of the support frame portion 13 is provided at the tip of the rotating arm 62, and the support frame portion 13 can be laterally rotated by driving means arranged inside.

  According to such a moving mechanism 17, by turning the turning arm 62, the support frame portion 13 that supports the wheelchair 11 in the vehicle width direction can be taken in and out from the door opening at the rear of the driver's seat. When the rotating arm 62 is arranged on the outermost side, the height of the support frame portion 13 from the road surface can be arranged at a predetermined height.

  Further, by rotating the support frame portion 13 laterally by the driving means of the connection case 63 with the rotating arm 62 disposed on the outermost side, the front-rear direction of the support frame portion 13, that is, the longitudinal direction of the guide portion 22 is changed. The wheelchair 11 is disposed in a predetermined support position with respect to the support frame portion 13 by being moved in the vehicle front-rear direction and moving the wheelchair 11 backward from the side position of the driver's seat. Yes.

Next, operation | movement of the wheelchair accommodation apparatus 10 is demonstrated.
When not in use, the support frame portion 13 is arranged in the vehicle interior by maintaining the rotating arm 62 of the moving mechanism 17 in a state of being rotated inward of the vehicle.
At the time of use, the user first approaches the driver's seat side of the vehicle by the wheelchair 11, opens the door behind the driver's seat, drives the rotating arm 62 of the moving mechanism 17, and moves the support frame portion 13 to the outside of the vehicle. And place it in the lowered position. The support frame portion 13 is rotated and stopped by the driving means of the connection case 63 so that the guide plate 29 faces the vehicle longitudinal direction.

As a result, the support frame portion 13 is disposed at a predetermined height from the road surface. As long as this height is shown in FIG. 2, the large wheel contact part 26 should just be able to contact | abut upper back from the rotation center Cr of the large wheel 31. FIG.
Since the vehicle is provided with a suspension, the vehicle height fluctuates up and down. However, as long as the large wheel contact portion 26 can contact the upper rear of the large wheel 31, the wheelchair accommodation device 10 can be operated without any problem. It is. Therefore, it is not necessary to absorb the vertical fluctuation of the vehicle height by the moving mechanism 17. Further, the cam buckle 51 of the suspension holding part 24 is operated by the lock release button 55, and the hook part 41 is arranged downward.

The user moves from the wheelchair 11 to the driver's seat, and with the wheelchair 11 folded in the width direction, the wheelchair 11 is moved from the front side while being guided by the guide plate 29, and the large wheel 31 is brought into contact with the large wheel contact portion 26. Make contact.
The wheelchair 11 is locked to the hook portion 41 of the suspending portion 15 hanging from the suspending holding portion 24 of the support frame portion 13. Since many wheelchairs 11 are provided with an annular body 65 made of a belt on both sides of a seating surface, the annular body 65 may be locked to the hook portion 41. Further, in the case of the wheelchair 11 in which the belt is not attached to both sides of the seat surface, an annular body formed in an annular shape on the wheelchair 11 with a belt or the like is attached to the wheelchair 11 and the annular body is locked to the hook portion 41. Good.
In this state, it is preferable to remove the slack by pulling the support belt 42 of the hanging portion 15 to one side. At this time, since the tension direction of the support belt 42 is the front side, the slack of the support belt 42 can be easily eliminated. By eliminating the slack of the support belt 42, the wheelchair 11 can be stably suspended when the support frame portion 13 is raised.

  Although the position at which the wheelchair 11 is suspended by the suspension unit 15 depends on the arrangement of the ring body 65, preferably, as shown in FIG. 2, an imaginary straight line L connecting the suspension holding unit 24 and the center of gravity Cw of the wheelchair 11. It is better to lift the wheelchair 11 by the ring body 65 on the rear side.

Then, the support arm 13 is raised by driving the rotating arm 62 of the moving mechanism 17. Then, the entire wheelchair 11 is suspended by the suspension unit 15. In this state, the wheelchair 11 generates a force in the rotation direction due to the weight of the wheelchair 11 according to the positional relationship between the center of gravity Cw, the hanging portion 15 and the hanging holding portion 24. For example, when the wheelchair 11 is suspended by the suspension unit 15 behind the virtual straight line L connecting the suspension holding unit 24 and the center of gravity Cw, a force is generated to rotate in the direction indicated by the arrow A in the figure. However, since the rotation of the large wheel 31 is prevented by contacting the large wheel contact portion 26, the large wheel 26 is pressed against the large wheel contact portion 26 by the force in the rotation direction.
In this manner, the wheelchair 11 can be stably supported by the large wheel contact portion 26 and the hook portion 41, and the other portions are suspended in a stable state in a non-contact state with the wheelchair accommodation device 10.

  Thereafter, the drive means of the connection case 63 is driven to dispose the support frame portion 13 along the vehicle width direction, and then the rotation arm 62 of the moving mechanism 17 is driven to support the wheelchair 11. Can be accommodated in the passenger compartment through the door opening.

  When the user gets off the vehicle, the support frame portion 13 that supports the wheelchair 11 is moved out of the vehicle in the reverse procedure, and the wheelchair 11 is landed on the road surface, and then the cam buckle 51 of the suspension holding portion 24 is unlocked. The user can use the wheelchair 11 again by releasing the button 55 and releasing the lock between the hook portion 41 and the wheelchair 11.

  According to the wheelchair accommodation device 10 as described above, the support frame portion 13 includes the large wheel contact portion 26 that contacts the upper rear side from the rotation center Cr of the large wheel 31 and the suspension holding portion 24 of the support frame portion 13. Is provided with a suspension part 15 that can be suspended by the wheelchair 11 and the wheel 31 is suspended by the suspension part 15 so that the large wheel 31 contacts the large wheel contact part 26. Yes. Therefore, the wheelchair 11 can be stably supported by the hanging part 15 and the large wheel contact part 26. In particular, when the large wheel 31 can be pressed against the large wheel contact portion 26 by the force in the rotational direction generated by the weight of the wheelchair 11 by lifting the wheelchair 11, the suspension portion 15 makes the wheelchair 11 more stable. Can be hung.

Since the wheelchair 11 can be stably supported by the support frame portion 13 by bringing the large wheel 31 into contact with the large wheel contact portion 26 and locking the suspension portion 15 to the wheelchair 11, It can be done easily. On the other hand, the wheelchair 11 can be easily taken out by releasing the suspension portion 15 from the wheelchair 11 after the support frame portion 13 is lowered by the moving mechanism 17.
Further, since the large wheel contact portion 26 is in contact with the upper rear side from the rotation center Cr of the large wheel 31, even if the wheelchair 11 is detached from the support frame portion 13, the large wheel contact portion 26 is in contact with the upper rear side of the large wheel 31. The wheel contact portion 26 simply rises as it is, and the wheelchair 11 does not move forward. Therefore, the user's labor can be reduced and the wheelchair 11 can be accommodated quickly and safely.

  Furthermore, since the suspension part 15 can be locked and supported by the wheelchair 11 if the large wheel contact part 26 can contact the rear upper part of the large wheel 31, the shape around the backrest part 35 and the shape on the front side or side side. Even if the wheelchairs 11 are different, they can be used in common and are highly versatile. Here, it is not necessary to adjust the position of the large wheel contact portion 26 for each wheelchair 11.

  In the present invention, the support frame portion 13 arranged on the upper side of the wheelchair 11 is provided with the large wheel contact portion 26 and the suspension holding portion 24, and the suspension portion 15 is suspended from the suspension holding portion 24. The configuration of the wheelchair storage device 10 can be greatly simplified, and the compact wheelchair storage device 10 can be realized. Due to the simple and compact configuration, even when the vehicle is mounted on a vehicle, the vehicle and the wheelchair 11 do not need to have a special structure, and the wheelchair accommodation device 10 can be mounted on the vehicle at a low cost. In addition, because of the compact configuration, it is easy to reduce the weight and increase the rigidity.

  When the wheelchair 11 is lifted by the moving mechanism 17, it can be stably supported by the support frame portion 13, and the large wheel contact portion 26 and the suspension holding portion 24 are arranged in a fixed state with respect to the connecting portion 21 of the moving mechanism 17. Therefore, the predetermined posture and orientation of the wheelchair 11 can be stably held during transportation. Therefore, it is possible to prevent the wheelchair 11 from coming into contact with the surroundings during the housing operation, and it is possible to prevent the wheelchair 11 from being damaged or the vehicle from being damaged.

In this wheelchair storage device 10, since the large wheel contact portion 26 includes the contact bar 26a, the pair of large wheels 31 can be contacted with the contact bar 26a, and the configuration of the wheelchair storage device 10 can be simplified. It is easy to manufacture.
Moreover, since the large wheel contact portion 26 contacts the large wheel 31 behind the backrest portion 35 of the wheelchair 11, the large wheel contact portion 26 can be used in common regardless of the shape of the backrest portion 35.
In addition, since the support frame portion 13 has the guide plate 29 disposed on the upper outer side of the large wheel 31, the wheelchair 11 can be disposed using the guide plate 29 when the accommodating operation is performed, which facilitates the accommodating operation. It can be carried out.

In this wheelchair accommodating apparatus 10, since the suspending portion 15 is formed by connecting the hook portion 41 to the flexible support belt 42, the hook portion 41 can be easily connected to the wheelchair 11 and is suspended. Since the top portion of the hook tip portion 44 is disposed above the top portion of the belt fixing portion 43, the hook portion 41 can be reliably prevented from being detached from the wheelchair 11 when the wheelchair 11 is lifted.
In addition, since the suspension holding portion 24 has a cam buckle 51 that holds the support belt 42 so that the support belt 42 is movably extended to the contraction side, the suspension holding portion 24 is suspended by pulling the support belt 42 during the housing operation. The looseness of the support belt 42 between the holding portion 24 and the hook portion 41 can be easily eliminated, and the support belt 42 between the suspended holding portion 24 and the hook portion 41 can be removed by releasing the cam buckle 51. You can relax. Therefore, the accommodation work and removal work of the wheelchair 11 can be performed easily.

  In this wheelchair accommodating apparatus 10, since it has the ring body 65 with which the wheelchair 11 was mounted | worn and which can latch the hook part 41, the hook part 41 can be latched easily. Therefore, the accommodation work and removal work of the wheelchair 11 become easier.

The said embodiment can be suitably changed in the scope of the present invention. For example, in the above description, an example in which the moving mechanism 17 is a device that supports the connecting portion of the support frame portion 13 so as to be rotatable and liftable by the two rotating arms 62 is described. However, the moving mechanism 17 is not particularly limited. Absent.
As a device for transporting the support frame part that supports the wheelchair by being connected to the connection part of the support frame part, the support frame part may be suspended and moved, or a predetermined position is transported by a rail or the like It may be.

  In the above description, the moving mechanism is mounted inside the vehicle, and the support frame unit that supports the wheelchair in the vehicle interior is described as being able to be loaded and unloaded. However, the position for transporting the support frame unit can be selected as appropriate. For example, the present invention can be applied to a cargo compartment or a roof at the rear of the vehicle.

In the above embodiment, the hook portion 41 is used as the hanging portion 15, but it may be other than the hook portion 41, and can be easily locked to the wheelchair 11, and the wheelchair 11 can be suspended with sufficient strength. Anything can be selected as appropriate.
In the above description, an example in which the large wheel contact portion 26 includes the contact bar 26a has been described. However, the large wheel 31 can be used as appropriate as long as the large wheel 31 can be pressed by the force in the rotation direction generated by its own weight. .
The suspension holding part 24 and the large wheel contact part 26 may be arranged in a fixed state in which they cannot be displaced relative to the connecting part 21 during use, and may be position-adjustable.
Although the example which accommodated the wheelchair 11 supported by the support frame part 13 as it was in the vehicle interior was demonstrated above, covering the wheelchair 11, the wheelchair 11, and the support frame part 13 whole with a cover etc. accommodates in a vehicle interior. Is also possible.
In the above, an example of a vehicle in which the user moves from the wheelchair 11 to the driver's seat and performs the accommodation operation of the wheelchair 11 has been described. However, since the support frame portion 13 is extremely compact, a transfer seat is placed outside the driver's seat. The present invention can be applied without any problem even if the vehicle has the same.

DESCRIPTION OF SYMBOLS 10 Wheelchair accommodation apparatus 11 Wheelchair 13 Support frame part 15 Suspension part 17 Movement mechanism 21 Connection part 22 Guide part 23 Upper continuous part 24 Suspension holding part 25 Lower continuous part 26 Large wheel contact part 26a Contact bar 27 Reinforcement material 28 Guide bar 29 Guide plate 31 Large wheel 35 Backrest portion 37 Hand rim 41 Hook portion 42 Support belt 43 Belt fixing portion 44 Hook tip portion 45 Rewinding portion 51 Cam buckle 52 Support surface 53 Holding portion main body 54 Spring member 55 Unlock button 56 Engagement portion 61 Body Case 62 Rotating Arm 63 Connection Case 65 Ring Cr Rotation Center Cw Center of Gravity L Virtual Straight Line

Claims (3)

A support frame portion disposed on the upper side of the wheelchair, a suspension portion that is held by the support frame portion to suspend and suspend the wheelchair, and a moving mechanism that is connected to the support frame portion and moves the support frame portion And
The support frame portion includes a connection portion with the moving mechanism, a large wheel contact portion that is disposed in a fixed state with respect to the connection portion and contacts the upper rear side from the center of rotation of the large wheel of the wheelchair, and the large wheel contact portion. A suspension holding portion that is arranged in a fixed state with respect to the connection portion at a position above the contact portion, and that holds the wheelchair by hanging the suspension portion;
The wheelchair accommodation apparatus with which the said large wheel contact | abuts the said large wheel contact part in the state by which the said wheelchair was suspended by the said suspension part.   The wheelchair storage device according to claim 1, wherein the large wheel contact portion includes a contact bar that extends in a width direction of the wheelchair and contacts the pair of large wheels.   The wheelchair accommodation device according to claim 1 or 2, wherein the large wheel contact portion contacts the large wheel behind a backrest portion of the wheelchair.

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