JP2024036244A - Mobile-mounted equipment - Google Patents

Abstract

[Problem] The purpose of the present invention is to realize a moving object mounting device that has a simple and compact configuration and is easy to carry out the work of mounting a moving object in a vehicle compartment. A mobile object mounting device 10 includes an airtight bag 20, a gas introduction part 30 that introduces gas into the bag 20, and a valve provided in a ventilation path 42 from the gas introduction part 30 to the bag 20. It is equipped with 40. The mobile body mounting device 10 has a bag body 20 extending to the road surface disposed below the mobile body 1, and contacts the bottom surface of the mobile body 1 while inflating the bag body 20 by introducing gas. They come into contact. The movable body mounting device 10 is configured to have the same height from one end to the other end of the bag 20 by further introducing gas into the bag 20 from the contact state. [Selection diagram] Figure 1

Description

TECHNICAL FIELD The present invention relates to a moving body mounting device.

BACKGROUND ART Conventionally, a wheelchair-mounted sloper disclosed in Patent Document 1 has been provided. The wheelchair-mounted sloper of Patent Document 1 is equipped with an air suspension that replaces the vehicle body support spring, and by raising and lowering the vehicle body, a slope is passed over the lowered level difference between the luggage compartment floor and the road surface, and the slope is lowered from the front of the luggage compartment floor. The wheelchair is towed by a tow belt and installed inside the vehicle.

Japanese Patent Application Publication No. 2004-359206

However, lift devices such as the wheelchair loading sloper according to Patent Document 1 have a large-scale configuration, are expensive, and require a large installation space inside the vehicle even when used for loading a wheelchair. The problem is that it is necessary.

SUMMARY OF THE INVENTION Therefore, an object of the present invention is to realize a moving object mounting device that has a simple and compact configuration and is easy to carry out the work of mounting a moving object in a vehicle interior.

(1) The mobile object mounting device of the present invention is for mounting a mobile object in a compartment provided in a vehicle, and one end side is connected to a mounting surface in the vehicle compartment on which the mobile body is mounted. an airtight bag whose other end can be extended toward the road surface outside the vehicle by stopping the bag; a gas introduction section for introducing gas into the bag; and a gas introduction section from the gas introduction section to the bag. and a valve provided in a ventilation path leading to the road surface, and in a state where a part of the bag body extending to the road surface is arranged below the movable body arranged on the road surface, the gas introduction part is installed. In the process of inflating the bag by introducing gas into the bag, the bag comes into contact with the bottom surface of the movable body, and from the contact state, the gas introduction part is further used to inflate the bag. The present invention is characterized in that by introducing gas into the bag, the height becomes the same from the one end side to the other end side of the bag body.

The moving object mounting device of the present invention is capable of introducing gas into the bag using the gas introduction part in a state where a part of the bag extending onto the road surface is placed below the moving object placed on the road surface. Accordingly, while the bag is inflating, the bag can be brought into contact with the bottom surface of the movable body. Further, in the moving object mounting device of the present invention, by further introducing gas into the bag from the contact state, the height of the bag becomes the same from one end side to the other end side. In this process, the movable body is lifted from the bottom side by the bag, and is raised to the same height as the mounting surface of the vehicle compartment. As a result, the movable body mounting device of the present invention can raise the movable body to the same height as the mounting surface of the vehicle compartment without lifting the movable body manually. Further, the mobile object mounting device of the present invention can smoothly mount the mobile object from the road surface toward the passenger compartment by moving the mobile object along the bag body in a state where the mobile object is lifted in this manner. .

The moving object mounting device of the present invention is equipped with an airtight bag, a gas introduction part for introducing gas into the bag, and a valve, and has a simple configuration. In addition, the mobile object mounting device of the present invention can be used by introducing gas into the bag and inflating it when carrying out work such as loading a mobile object into a vehicle interior, while the bag can be used when the bag is not needed. It can be made compact by removing gas from it. Therefore, the mobile object mounting device of the present invention has a simpler and more compact configuration than those of the prior art.

(2) The moving body mounting device of the present invention preferably includes an introduction control section that controls the introduction of gas into the bag based on the internal pressure of the bag.

By having the above-described configuration, the moving object mounting device of the present invention can easily and appropriately perform the work of introducing gas so that the internal pressure of the bag is in an appropriate state.

(3) The movable body mounting device of the present invention includes an engaging portion that engages the vehicle and the movable body, and when the vehicle and the movable body are in an engaged state, the bag It is preferable that the bag can be expanded by introducing gas into the bag.

By having the above-described configuration, the moving object mounting device of the present invention can stably hold the moving object during the process of introducing gas into the bag and inflating the bag.

(4) The moving object mounting device of the present invention preferably includes a hook-and-loop fastener that locks the mounting surface and the bag.

By having the above-described configuration, the moving object mounting device of the present invention can lock the mounting surface and the bag body with sufficient strength, while also making it possible to easily attach and detach the bag body to the mounting surface. can.

(5) The mobile body mounting device of the present invention is capable of bending the bag and interposing it between the wall surface of the vehicle compartment and the mobile body when the mobile body is mounted in the vehicle compartment. It would be good if it were.

The moving object mounting device of the present invention has the above-described configuration, so that the moving object and the wall surface of the vehicle interior are protected by the bag interposed between the moving object mounted in the vehicle interior and the wall surface of the vehicle interior. At the same time, the moving object can be stably placed inside the vehicle.

(6) In the movable body mounting device of the present invention, the movable body has a seating portion on which a user sits, and a wheel portion provided on a side of the seating portion, and the bag body includes at least the In the process of mounting the movable body, in a portion where the movable body is located, a first support portion is disposed below the seating portion to support the seating portion, and a first support portion is disposed below the wheel portion. It is preferable to include a second support part that supports the wheel part.

By having the above-described configuration, the mobile body mounting device of the present invention can support the seating part of the mobile body from below by the first support part and support the wheel part from below by the second support part. can. Thereby, the movable body mounting device of the present invention can stably support the movable body when the movable body is moved along the bag in order to be mounted in the vehicle interior.

(7) The mobile body mounting device of the present invention can be suitably used when the mobile body is a wheelchair.

Since the moving body mounting device of the present invention has a simple configuration, it can be installed and easily used as a device for mounting a wheelchair as a moving body in a vehicle interior without major modification of the vehicle. Further, the mobile object mounting device of the present invention can be used without requiring a large number of helpers even when the mobile object is a wheelchair. Therefore, the moving object mounting device can be suitably used when the moving object is a wheelchair.

According to the present invention, it is possible to provide a moving body mounting device that solves the above problems.

1 is a perspective view showing a moving body mounting device according to an embodiment of the present invention. FIG. 2 is a block diagram showing the configuration of a valve unit and a gas introduction section included in the mobile body mounting device of FIG. 1. FIG. FIG. 2 is an explanatory diagram showing a first step of mounting a moving body on a vehicle using the moving body mounting device according to an embodiment of the present invention, in which (a) is a perspective view and (b) is a side view. FIG. 3 is an explanatory diagram showing a second step of mounting a moving body on a vehicle using the moving body mounting device according to an embodiment of the present invention, in which (a) is a perspective view thereof and (b) is a side view thereof. FIG. 3 is an explanatory diagram showing a third step of mounting a moving body on a vehicle using the moving body mounting device according to an embodiment of the present invention, in which (a) is a perspective view and (b) is a side view. It is explanatory drawing which shows the fourth process of the operation|work of mounting a moving body on a vehicle by the moving body mounting apparatus based on one Embodiment of this invention, (a) is the perspective view, (b) is the side view. It is explanatory drawing which shows the fifth process of the operation|work of mounting a moving body on a vehicle by the moving body mounting apparatus based on one Embodiment of this invention, (a) is the perspective view, (b) is the side view. 1 is a flowchart showing the flow of work for mounting a moving object on a vehicle using a moving object mounting apparatus according to an embodiment of the present invention. 2 is a timing chart showing the flow of work for mounting (lifting up) a moving object on a vehicle using the moving object mounting device according to an embodiment of the present invention. 2 is a timing chart showing the flow of work for lowering a moving object from a vehicle (lifting down) using the moving object mounting device according to an embodiment of the present invention. (a) is an explanatory diagram showing a state in which the bag of the device mounted on a mobile object shown in FIG. It is an explanatory view showing a state expanded below.

DESCRIPTION OF THE PREFERRED EMBODIMENTS A mobile body mounting device 10 according to an embodiment of the present invention will be described in detail below with reference to the drawings. In the following description, the positional relationships such as vertical, horizontal, etc. will be explained based on normal usage conditions unless otherwise specified.

The mobile body mounting device 10 is a device for mounting the mobile body 1 in a compartment 3 provided in a vehicle 2. The moving body mounting device 10 of this embodiment opens a door (not shown) provided on the rear side of the vehicle 2 and loads the moving body 1 into the vehicle compartment 3 (see FIG. 7, etc.). Further, the mobile object mounting device 10 is used to mount a wheelchair as the mobile object 1 in the vehicle compartment 3. The wheelchair that constitutes the moving body 1 includes a seating section 1a on which a user sits, and a pair of wheel sections (rear wheels 1b, 1b and front wheels 1c, 1c) provided on the sides of the seating section 1a. As shown in FIG. 1, the moving object mounting device 10 includes a bag 20, a gas introduction section 30, a valve 40, an introduction control section 50, a first engagement section 60 (see FIGS. 4 and 7), and a second engagement section 60 (see FIGS. 4 and 7). A joint portion 70 (see FIG. 7) is provided.

As shown in FIG. 1, the bag body 20 is constituted by an airtight bag formed using a sheet body having no air permeability. The bag body 20 includes a linearly extending path forming part 22 and a locking part 24 provided at one end of the path forming part 22. In this embodiment, the locking portion 24 is formed to extend in a direction that intersects (perpendicularly in the illustrated example) the path forming portion 22 . Further, in this embodiment, the bag body 20 has a shape in which the path forming part 22 is connected to the locking part 24 at the intermediate part in the longitudinal direction. Therefore, the bag body 20 has a substantially "T" shape in plan view.

The route configuration unit 22 is a part that configures a travel route of the moving body 1. The path forming portion 22 has a length (lengthwise dimension) such that when one end is placed inside the vehicle interior 3, the other end can extend from the vehicle interior 3 toward the road surface. There is. The width of the path forming portion 22 (the length in the direction intersecting the longitudinal direction) is set to be less than or equal to the distance between the pair of rear wheels 1b, 1b of the moving body 1. Further, when the path forming portion 22 is expanded below the seating portion 1a of the movable body 1, its thickness (length in the vertical direction) is greater than the distance between the bottom surface of the seating portion 1a and the road surface. It is said to expand significantly.

The locking portion 24 is a portion that locks the bag 20 to a floor surface 3b (mounting surface) that constitutes a mounting surface 3a on which the mobile body 1 is mounted in the vehicle interior 3. The locking portion 24 is provided at one end side of the path forming portion 22 so as to communicate with the path forming portion 22 . Therefore, when gas is introduced into the bag body 20, the locking portion 24 also expands together with the path forming portion 22. A hook-and-loop fastener 26 is provided on the surface (bottom surface) of the locking portion 24 that is locked to the floor surface 3b. Thereby, it is possible to engage the floor material (carpet) provided on the floor surface 3b of the vehicle compartment 3 in a planar manner.

The gas introduction section 30 is for introducing gas (air in this embodiment) into the bag body 20. The gas introduction section 30 can be configured by a compressor or the like. Even if the gas introduction part 30 is provided separately from the vehicle 2 as a dedicated item for the mobile body-mounted device 10, it may be shared with a part installed in the vehicle 2 as equipment for repairing punctures, etc. Also good. The gas introduction part 30 can be, for example, a battery-powered type that can be used independently of the vehicle 2, but in this embodiment, it is connected to a connection part to a power source such as a cigarette socket 4 provided in the vehicle 2. It can be connected via a switch socket 32. Thereby, the gas introduction section 30 is operable by receiving power supply from the vehicle 2. The gas introduction section 30 is connected to the bag body 20 so as to be able to introduce gas through a valve 40, which will be described later.

The gas introduction section 30 can be instructed to operate by a controller 34 provided separately. The controller 34 can communicate with the gas introduction section 30 by wire, but in this embodiment, it can communicate with the gas introduction section 30 wirelessly. As a result, it is possible to place the gas introduction section 30 inside the vehicle compartment 3 or in the vicinity of the vehicle 2, and to instruct the operation of the gas introduction section 30 from a position away from the vehicle 2 or the vehicle interior 3. There is.

Further, the gas introduction section 30 may be any type as long as it can perform an operation (forward operation) in which gas is forcefully fed in a direction toward the bag body 20; It is also possible to perform an operation of pumping gas (reverse direction operation). In this embodiment, the gas introduction section 30 is capable of operating in both forward and reverse directions. Correspondingly, the controller 34 is also equipped with a first switch 34a for causing the gas introduction section 30 to operate in the forward direction, and a second switch 34b for causing the gas introduction section 30 to operate in the reverse direction. .

The valve 40 is provided in a ventilation path 42 configured by connecting the gas introducing portion 30 to the bag body 20 through piping. The valve 40 can be opened and closed under the control of an introduction control section 50, which will be described later. The valve 40 is in a state where ventilation is possible from the gas introduction part 30 to the bag body 20 (introduction possible state), and a state where gas can be exhausted from the bag body 20 to the outside via an exhaust path 44 connected to the ventilation path 42. (exhaust state) and a state (closed state) in which gas cannot flow into or out of the bag body 20. The valve 40 may be configured by a single member such as a three-way valve, or may be configured by combining a plurality of two-way valves and the like. In this embodiment, the valve 40 is in the form of a valve unit V configured by combining members forming the exhaust path 44, a silencer, etc., and is provided midway through the ventilation path 42.

The introduction control unit 50 is capable of controlling the introduction of gas into the bag 20 based on the internal pressure of the bag 20. The introduction control section 50 can be incorporated inside the gas introduction section 30 or the valve unit V. In this embodiment, the introduction control section 50 is incorporated into the valve unit V. As shown in FIG. 2, the introduction control section 50 includes an internal pressure detection section 52, a valve control section 54, and a gas introduction control section 56.

The internal pressure detection section 52 can be configured by a pressure detection sensor capable of detecting the internal pressure of the bag body 20, for example, via the ventilation path 42 that connects the bag body 20 and the gas introduction section 30. Further, the valve control section 54 controls the operation of the valve 40 described above. The valve control unit 54 can perform operation control for switching the valve 40 to an introduction-enabled state, an exhaust state, and a closed state. The gas introduction control section 56 controls the operation of the gas introduction section 30. In this embodiment, the gas introduction control section 56 controls the operation of the gas introduction section 30 by controlling the gas introduction section 30 on and off. More specifically, the gas introduction control section 56 outputs a control signal to the switch socket 32 to switch the power supply state to the gas introduction section 30, thereby controlling the gas introduction section 30 on and off. It is said that

The introduction control section 50 controls the operation of the valve 40 and the gas introduction section 30 using the valve control section 54 and the gas introduction control section 56 according to the internal pressure of the bag body 20 detected by the internal pressure detection section 52 . Specifically, when introducing gas into the bag body 20, the introduction control unit 50 causes the valve control unit 54 to enable the valve 40 to be introduced, and the gas introduction control unit 56 to enable the introduction of the valve 40 into the gas introduction unit 30. is turned on. After the introduction of gas into the bag body 20 is started, when it is confirmed by the internal pressure detection unit 52 that the internal pressure of the bag body 20 has reached a predetermined value, the introduction control unit 50 causes the gas introduction control unit 56 to stop the gas introduction unit 30. is turned off, and the valve control section 54 turns the valve 40 into a closed state. Thereby, gas can be introduced and the bag 20 can be expanded until the internal pressure of the bag 20 reaches a predetermined value. Further, when discharging gas from the bag body 20, the introduction control section 50 causes the valve control section 54 to bring the valve 40 into an exhaust state. Thereby, gas can be discharged from the bag 20 and the bag 20 can be contracted.

As shown in FIG. 4(a) and FIG. 7(a), the first engaging portion 60 is for engaging the vehicle 2 and the moving body 1. The first engaging portion 60 includes a pair of first hooks 62, 62 fixed to the compartment 3 of the vehicle 2, and a first wire 64 that is hung across the first hooks 62, 62. The first hooks 62, 62 are provided at positions laterally away from the region in which the moving body 1 moves when the moving body 1 is mounted in the vehicle compartment 3. In this embodiment, the moving body 1 moves from behind the vehicle 2 in the longitudinal direction of the vehicle 2 . Therefore, the first hooks 62, 62 are provided at positions separated from the region in which the moving body 1 moves toward one side and the other side in the width direction of the vehicle compartment 3, respectively. The first wire 64 is made of, for example, a rubber wire and has elasticity. The first wire 64 is capable of being engaged with and detached from an engaged portion 1d provided on the front end side of the wheelchair, which is the movable body 1, in the traveling direction.

As shown in FIG. 7(a), the second engaging portion 70 includes a pair of second hooks 72, 72 fixed to the passenger compartment 3 of the vehicle 2, and a second hook that is hooked across the second hooks 72, 72. Two wires 74 are provided. The second hooks 72, 72 are provided at positions on the front side of the moving body 1 when the moving body 1 is mounted on the vehicle 2. In the present embodiment, the second hooks 72, 72 are provided at positions on the front side of the locking portion 24 in a state in which the locking portion 24 of the bag body 20 is locked to the mounting surface 3a. The second engaging portion 70 is connected to the wall surface ( It is possible to hold the folded portion of the bag body 20 disposed between the bag body 20 and the rear door. Specifically, in a state where one end of the second wire 74 is engaged with one side of the second hooks 72, 72, the second wire 74 is moved along a path passing behind the bent portion of the bag body 20 described above. The other end of the second wire 74 is engaged with the other side of the second hooks 72, 72. Thereby, the second engaging portion 70 can hold the bent portion of the bag 20 disposed between the movable body 1 and the wall surface (rear door) of the vehicle compartment 3 in an upright state.

Similar to a general-purpose wheelchair, the mobile body 1 includes a seating section 1a on which a user sits, a pair of rear wheels 1b, 1b, and front wheels 1c, 1c provided on the sides of the seating section 1a. ing. In addition to these, the movable body 1 includes the above-mentioned engaged portion 1d on the front end side in the traveling direction. Furthermore, the movable body 1 is equipped with a rotating member 1e consisting of rollers, wheels, etc. on the bottom surface of the seating portion 1a. The rotating member 1e is provided with a support shaft extending in the width direction of the movable body 1, and is freely rotatable about the support shaft.

Next, the flow of loading the mobile body 1 from the road surface into the vehicle compartment 3 using the mobile body mounting device 10 and the procedure of unloading the mobile body 1 from the vehicle compartment 3 onto the road surface are shown in FIGS. 3 to 7. This will be described in detail with reference to explanatory diagrams shown in sequence, the flowchart shown in FIG. 8, and the timing charts shown in FIGS. 9 and 10.

≪Flow until mounting the moving body 1 in the vehicle compartment 3≫
(Step 1)
As shown in FIG. 3, when mounting the moving object 1 placed on the road surface into the compartment 3 of the vehicle 2 using the moving object mounting device 10, first, the locking device provided at one end side of the bag body 20 is The portion 24 is secured to the mounting surface 3a (floor surface 3b) of the vehicle compartment 3 by a hook-and-loop fastener 26. Further, the other end side of the bag body 20 is in a state in which the rear door of the vehicle 2 is opened and extended from the passenger compartment 3 toward the road surface, and in a state in which it is placed below the moving body 1 placed on the road surface. be done. A gas introduction section 30 is connected to the bag body 20 via a ventilation path 42 that is provided with a valve 40 (valve unit V) in the middle. The gas introduction section 30 is connected to a power source included in the vehicle 2 via a switch socket 32 connected to a cigarette socket 4 included in the vehicle 2 .

(Step 2)
In step 2, as shown in FIG. 4(a), the vehicle 2 and the moving body 1 are engaged using the first engaging portion 60. Specifically, the first wire 64 is attached across the first hooks 62, 62 provided on the vehicle 2, and the first wire 64 is engaged with the engaged portion 1d of the moving body 1. At this time, it is preferable that the front wheels of the moving body 1 are raised or the brakes provided on the rear wheels (rear wheels 1b, 1b) are applied, if necessary. Note that the engagement of the mobile body 1 with the vehicle 2 using the first engagement portion 60 is maintained without being released in the subsequent flow, but is not shown in FIGS. 4(b), 5, and 6. omitted.

(Step 3)
In step 3, gas is introduced into the bag 20 using the gas introduction section 30 to inflate the bag 20. Specifically, gas is introduced into the bag body 20 by operating the first switch 34a of the controller 34 to operate the gas introduction section 30. At this time, the valve 40 is in a state where it can be introduced. When gas is introduced into the bag 20 in this manner, the bag 20 gradually expands. While the bag 20 is inflating after the introduction of gas into the bag 20 is started, the bag 20 comes into contact with the bottom surface of the movable body 1 (seating portion 1a).

After the bag body 20 is brought into contact with the bottom surface of the movable body 1 as described above, when gas is further introduced into the bag body 20 using the gas introduction part 30, as shown in FIG. The other end side of the body 20 is lifted upward, and the bag body 20 becomes flat from one end side (locking part 24 side) to the other end side. As a result, the movable body 1 is raised to the same height as the mounting surface 3a of the vehicle compartment 3, and a flat movement path 28 from one end side (locking part 24 side) to the other end side of the bag body 20 is created. is formed by the bag body 20. When the internal pressure detection unit 52 of the introduction control unit 50 detects that the introduction of gas has progressed until the internal pressure of the bag body 20 reaches a predetermined pressure, the valve control unit 54 closes the valve 40, and The gas introduction section 30 is turned off by the gas introduction control section 56.

(Step 4)
Once the flat moving path 28 is formed as described above, the first wire 64 is removed from the engaged portion 1d of the movable body 1 in step 4. Thereafter, as shown in FIG. 6, the moving body 1 is moved along the moving path 28. Thereby, the movable body 1 can be moved from the road surface to the vehicle compartment 3, and the movable body 1 can be mounted on the mounting surface 3a (floor surface 3b). Here, by providing the rotating member 1e on the movable body 1 as described above, the work of moving the movable body 1 along the movement path 28 can be performed even more easily and smoothly. Here, the above-mentioned locking portion 24 extends in a direction intersecting the path forming portion 22. Therefore, the locking portion 24 can function as a vehicle stop for the moving body 1 moving toward the vehicle compartment 3. When the movable body 1 is advanced inside the vehicle compartment 3 until the front wheels of the movable body 1 come into contact with the locking portions 24, the movable body 1 is mounted at a predetermined position inside the vehicle compartment 3. become.

(Step 5)
As described above, when the moving body 1 is mounted in the vehicle compartment 3, the moving body 1 is fixed to the vehicle 2. Specifically, as shown in FIG. 7, the bag 20 can be bent on the rear side of the moving body 1, and the bag 20 can be interposed between the wall surface of the vehicle compartment 3 and the moving body 1. Here, if the bag 20 is difficult to bend, by operating the second switch 34b provided in the controller 34, a little gas is discharged from the bag 20 to make the bag 20 easy to fold, and then the bag is folded. The body 20 may be bent. Further, after bending the bag body 20, the second wire 74 forming the second engaging portion 70 is hung around the bent portion, and one end and the other end of the second wire 74 are engaged with the second hooks 72, 72, respectively. Match. As a result, the bent portion of the bag 20 is placed upright behind the movable body 1 and interposed between the movable body 1 and the rear door of the vehicle compartment 3. Further, as shown in FIG. 7(a), the mobile body 1 is fixed to the vehicle 2 by using the first engaging portion 60. Thereby, the procedure up to mounting the mobile body 1 in the vehicle compartment 3 is completed.

≪Flow when removing the moving object 1 from the vehicle compartment 3≫
The work of lowering the moving body 1 mounted in the vehicle compartment 3 onto the road surface can be performed by the reverse procedure of the steps shown in steps 1 to 5 described above. Specifically, when lowering the movable body 1 onto the road surface, first open the rear door of the vehicle compartment 3, then release the engagement between the second wire 74 and the second hooks 72, 72, and remove the bag body 20. Stretch the bent part toward the road surface. At this time, if the air is being evacuated from the bag 20 in order to bend the bag 20 in step 5 described above, the gas introducing section 30 is operated to increase the internal pressure (inflation level) of the bag 20 to a predetermined pressure. . Thereafter, the first wire 64 is engaged with the engaged portion 1d of the movable body 1, and while supporting the movable body 1, the movable body 1 is attached to the bag body 20 until the rear wheels 1b, 1b touch the road surface. Move it along the road surface.

When the movable body 1 is lowered until the rear wheels 1b, 1b touch the road surface as described above, the gas is exhausted from the bag body 20. As a result, the inclination of the movable body 1, which is supported from below by the bag body 20 with the front facing upward, gradually decreases. When the moving body 1 is lowered until the front wheels touch the road surface, the bag 20 is removed from below the moving body 1. Thereby, the work of lowering the mobile body 1 from the compartment 3 of the vehicle 2 onto the road surface is completed.

≪Modification example≫
The above-described moving body mounting device 10 is merely an embodiment of the present invention, and additions and changes in the configuration can be made as appropriate without departing from the spirit of the present invention. For example, the shape of the bag 20 is not limited to the one described above (see FIG. 11(a)), and the shape of the bag 20 is not limited to that described above (see FIG. 11(a)). Instead, it is possible to support the rear wheels 1b, 1b and the front wheels 1c, 1c below.

Specifically, like the bag 120 shown in FIG. 11(b), the movable body mounting device 10 is mounted below the seating portion 1a at least in the portion where the movable body 1 is located during the process of mounting the movable body 1. A first support part 28a is arranged to support the seating part 1a, and a first support part 28a is arranged below the rear wheels 1b, 1b and the front wheels 1c, 1c to support the rear wheels 1b, 1b and the front wheels 1c, 1c. It has two supporting parts 28b. The bag 120, like the bag 20 described above, is inflated by introducing gas. The bag body 120 is capable of introducing air into both the first support portion 28a and the second support portion 28b. The bag body 120 may have a configuration in which the first support part 28a and the second support part 28b are each independent bag-shaped and can introduce gas individually. It is preferable that the support portion 28b be configured to communicate with each other at some point. By configuring the first support part 28a and the second support part 28b to communicate with each other, the introduction part for introducing gas can be used in common for introducing gas into the first support part 28a and the second support part 28b, The configuration can be simplified.

≪About the effects of the mobile-mounted device 10≫
The mobile body mounting device 10 according to the above embodiments and modifications has the following characteristic configurations (a) to (g). Therefore, the moving object mounting device 10 can achieve the following unique effects that cannot be achieved with the conventional technology.

(a) The above-mentioned moving object mounting device 10 is for mounting the moving object 1 in a compartment 3 provided in a vehicle 2, and is a device in which the moving object 1 is mounted in the compartment 3 on one end side. An airtight bag body 20 whose other end can be extended toward the road surface outside the vehicle 2 by being locked to the surface 3a, a gas introduction part 30 which introduces gas into the bag body 20, and a gas introduction part A valve 40 is provided in a ventilation path 42 extending from the section 30 to the bag body 20. Furthermore, in a state where a part of the bag body 20 extending onto the road surface is placed below the mobile body 1 arranged on the road surface, the mobile body mounting device 10 uses the gas introduction part 30 to inject gas into the bag body 20. In the middle of introducing and inflating the bag body 20, the bag body 20 comes into contact with the bottom surface of the movable body 1. The movable object mounting device 10 further introduces gas into the bag 20 using the gas introduction section 30 from the contact state, so that the height of the bag 20 is made to be the same from one end side to the other end side. ing.

The mobile body mounting device 10 places a part of the bag body 20 extending on the road surface below the mobile body 1 arranged on the road surface, and while the bag body 20 is being inflated by the gas introduction part 30, the mobile body 1 The bag body 20 is brought into contact with the bottom surface of the bag body 20 . In addition, by further introducing gas into the bag body 20 from the contact state, the movable body mounting device 10 has the same height from one end side to the other end side of the bag body 20. The mobile body mounting device 10 lifts the mobile body 1 from the bottom side in the process of reaching the same height from one end side of the bag body 20 to the other end side, and raises the mobile body 1 to the same level as the mounting surface 3a of the vehicle compartment 3. can be lifted up to a height of Therefore, the movable body mounting device 10 can lift the movable body 1 to the same height as the mounting surface 3a of the vehicle compartment 3 without lifting the movable body 1 manually. In addition, by moving the movable body 1 along the bag body 20 in this state, the movable body mounting device 10 can smoothly and easily mount the movable body 1 from the road surface into the vehicle compartment 3.

The mobile body mounting device 10 has a simple configuration including a bag body 20, a gas introduction section 30, and a valve 40. In addition, the moving object mounting device 10 can be used by introducing gas into the bag 20 and inflating it when the bag 20 is required, but when the bag 20 is not needed, it can be used by introducing gas from the bag 20. It can be pulled out to make it more compact. Therefore, the mobile body mounting device 10 has a simpler and more compact configuration than those of the prior art.

(b) The above-described mobile object mounting device 10 includes an introduction control section 50 that controls the introduction of gas into the bag 20 based on the internal pressure of the bag 20.

By having the configuration as described in (b) above, the moving body mounting device 10 can easily and appropriately perform the work of introducing gas so that the internal pressure of the bag body 20 is in an appropriate state.

(c) The mobile body mounting device 10 described above includes a first engaging portion 60 (engaging portion) that engages the vehicle 2 and the mobile body 1, and brings the vehicle 2 and the mobile body 1 into an engaged state. In this state, the bag 20 can be expanded by introducing gas into the bag 20.

By having the configuration as described in (c) above, the movable body mounting device 10 can stably hold the movable body 1 during the process of introducing gas into the bag body 20 and inflating the bag body 20.

(d) The mobile object mounting device 10 described above includes a hook-and-loop fastener 26 that locks the mounting surface 3a and the bag 20 together.

By having the configuration as described in (d) above, the moving object mounting device 10 can lock the mounting surface 3a and the bag body 20 with sufficient strength, while easily attaching the bag body 20 to the mounting surface 3a. It can be made detachable.

(e) The mobile body mounting device 10 described above bends the bag body 20 when the mobile body 1 is mounted in the vehicle compartment 3 and interposes it between the wall surface (rear door) of the vehicle compartment 3 and the mobile body 1. be able to.

By having the configuration as described in (e) above, the moving object mounting device 10 can carry the moving object 1 by means of the bag body 20 interposed between the moving object 1 mounted in the vehicle compartment 3 and the wall surface of the vehicle compartment 3. The movable body 1 can be stably placed in the vehicle compartment 3 while protecting the vehicle interior and the wall surface of the vehicle compartment 3.

(f) The mobile body mounting device 10 described above can be suitably used when the mobile body 1 is a wheelchair, as described above.

Since the mobile body mounting device 10 has a simple configuration, it can be installed and easily used without major modification of the vehicle 2 in order to mount a wheelchair as the mobile body 1 in the vehicle compartment 3. Further, the mobile body mounting device 10 does not require a large number of helpers even when the mobile body 1 is a wheelchair. Therefore, the moving object mounting device 10 can be suitably used when the moving object 1 is a wheelchair.

(g) In the mobile body mounting device 10 according to the modified example shown in FIG. . It has a first support part 28a that supports the rear wheels 1b, 1b and a second support part 28b that supports the rear wheels 1b, 1b and the front wheels 1c, 1c by being disposed below the rear wheels 1b, 1b and the front wheels 1c, 1c. It is.

By having the configuration as described in (g) above, the moving body mounting device 10 supports the seating portion 1a of the moving body 1 from below by the first support portion 28a, and supports the rear wheels 1b, 1b, the front wheels 1c, 1c can be supported from below by the second support portion 28b. Thereby, the movable body mounting device 10 can stably support the movable body 1 when the movable body 1 is moved along the bag body 20 in order to be mounted in the vehicle compartment 3.

It should be noted that the above-described mobile body mounting device 10 is merely an embodiment of the present invention, and the configuration can be changed as appropriate without departing from the spirit of the present invention. For example, the mobile device 10 is not limited to having all of the configurations (a) to (g) above, but may omit any of these configurations or replace them with other configurations. It is also possible to make it a thing.

Specifically, the mobile device 10 is not limited to the configuration described above, and may be one that does not have the configuration (b) above or has another configuration in place of (b). good. Specifically, the mobile body-mounted device 10 does not include the introduction control section 50, and the user himself/herself checks the internal pressure of the bag 20 (the degree of inflation of the bag 20) to turn on/off the gas introduction section 30, etc. It can be done.

The mobile body mounting device 10 is not limited to the configuration described above, and may be one that does not have the configuration (c) above or one that has another configuration in place of (c). Specifically, the moving body mounting device 10 may not include the first engaging portion 60, or may include the moving body 1 in addition to the first engaging portion 60, or in place of the first engaging portion 60. It is preferable that a structure for stabilizing the bag body 20 or the movable body 1 or both of them be provided.

The mobile body mounting device 10 is not limited to the configuration described above, and may be one that does not have the configuration (d) above or one that has another configuration in place of (d). Specifically, the moving object mounting device 10 has a configuration in which the bag 20 can be locked to the mounting surface 3a using other locking structures such as hooks instead of or in addition to the hook and loop fastener 26. It is possible to do so. In addition, the moving object mounting device 10 has the bag body 20 integrally attached to the mounting surface 3a of the vehicle interior 3, etc., instead of being detachable from the vehicle interior 3 using the locking portion 24. It is also possible to do this.

The mobile body mounting device 10 is not limited to the configuration described above, and may be one that does not have the configuration (e) above, or one that has another configuration in place of (e). Specifically, it is possible to provide a separate part at the rear of the moving body 1 that is different from the part that is bent, and to arrange this part between the moving body 1 and the wall surface of the vehicle compartment 3 such as the rear door or the side wall of the vehicle compartment 3. It is possible to make it a thing. For example, similarly to the above embodiment, the part of the bag 20 that is on the rear side of the mobile body 1 may be bent to allow the bag 20 to be inserted between the mobile body 1 and the rear door forming the wall surface of the vehicle compartment 3; A configuration may also be adopted in which a portion provided separately from the rear side of the vehicle 1 can be interposed between the vehicle 1 and the side wall of the vehicle compartment 3 on the side of the vehicle 1.

The mobile object mounting device 10 is not limited to a device for mounting a wheelchair as the mobile object 1 as in (f) above, but instead of or in addition to the wheelchair, it can be used to mount another object as the mobile object 1 in the vehicle interior. It can be mounted on 3. The mobile body mounting device 10 is, for example, an electric cart called a senior car or a silver car, a personal watercraft, or the like, instead of or in addition to a wheelchair, which is mounted on the vehicle compartment 3 as the mobile body 1. It can be made possible.

The present invention is not limited to the embodiments and modifications described above, and other embodiments may be made within the scope and spirit of the invention without departing from the scope of the claims. The components of the embodiments described above may be arbitrarily selected and combined. Further, any component of the embodiment and any component described in the means for solving the problem or a component embodying any component described in the means for solving the problem may be arbitrarily combined. It may be configured as follows. The applicant intends to acquire rights to these matters through amendments to the application or divisional applications.

INDUSTRIAL APPLICABILITY The present invention can be suitably used in general mobile body mounting devices for mounting mobile bodies such as wheelchairs in vehicle compartments.

1: Moving body 1a: Seating section 1b: Rear wheel (wheel section)
1c: Front wheel (wheel part)
2 : Vehicle 3 : Vehicle interior 3a : Mounting surface 10 : Mobile object mounting device 20 : Bag body 26 : Hook and loop fastener 28a : First support part 28b : Second support part 30 : Gas introduction part 40 : Valve 42 : Ventilation path 50 : Introduction control part 60 : First engaging part (engaging part)
120: Bag body

Claims (2)

A mobile object mounting device for mounting a mobile object in a compartment provided in a vehicle,
an airtight bag body whose one end side is locked to a mounting surface on which the movable body is mounted in the vehicle interior, so that the other end side can extend toward the road surface outside the vehicle;
a gas introduction part that introduces gas into the bag;
a valve provided in a ventilation path from the gas introduction part to the bag;
It is equipped with
In a state in which a part of the bag body extending onto the road surface is arranged below the moving body disposed on the road surface, gas is introduced into the bag body using the gas introduction part to cool the bag body. In the process of expanding, the movable body comes into contact with the bottom surface of the movable body,
The movement is characterized in that by further introducing gas into the bag using the gas introduction part from the contact state, the height of the bag becomes the same from the one end side to the other end side. Body-mounted device. The moving body mounting device according to claim 1, further comprising an introduction control section that controls introduction of gas into the bag based on an internal pressure of the bag.

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