JP5536130B2 - Body moving device for body transportation vehicle - Google Patents

Description

  The present invention relates to a body moving device mounted on a body transportation vehicle such as a hearse or sleeper.

  In corpses such as a hearse that moves from the funeral to the crematory with a casket containing the corpse, or a sleeper that moves the corpse transported by a stretcher from the hospital or home to the funeral, Various techniques have been developed to facilitate movement.

For example, Patent Document 1 discloses a first position in the bag storage space and a second position protruding outward from the vehicle side surface in a state where an opening / closing door provided on the vehicle side surface is opened in the bag storage space. There is described a hearse that includes a slide table for placing a kite that is slidable between the two, so that the kite placed in the kite storage space can be taken in and out from the open / close door.
According to the hearse described in Patent Document 1, it is possible to continue to watch a series of processes from when the kite placed on the slide table is housed in the kite housing space until the open / close door is closed. I can fully enjoy it.
Here, the structure of the accommodation apparatus of the mausoleum sleeping car described in Patent Document 2 will be described with reference to the drawings. The structure of the accommodation apparatus for the mausoleum sleeper shown in FIG. 9 is such that an auxiliary table 102 is provided on the accommodation table 101 laid on the floor of the vehicle body 100 to place a bag or the like and move horizontally.

  The hearse shown in FIG. 9 is not a palace modeled after a shrine or shrine, but is called a van type. This van type is a hearse that is used for funerals if it is painted black, but if it is painted white, unlike the palace type, the appearance cannot be seen as a vehicle carrying the body, so a bed that carries the body out of the hospital Can be used as a car. In the van type, by removing the second row of seats located behind the driver's seat, the depth of the accommodation space is expanded and a space for accommodating the body is secured.

JP 2004-203063 A JP-A-9-589

  However, in a van type vehicle, the rear wheel tire house TH protrudes from the rear part of the housing space, so that the body can be housed near the tire house. On the other side of the tire house, the body and the side wall A gap M is formed between them, and a useless space is formed. For this reason, the body cannot be brought to the inner side of the vehicle body, so that the space on the opposite side cannot be widened, so that the relatives who carry the body are not able to stay or pass by the body. Therefore, development of a technique that can effectively use the accommodation space is desired.

  Then, an object of this invention is to provide the corpse moving apparatus of the corpse conveyance vehicle which can use effectively the accommodation space of the corpse conveyance vehicle which accommodates a corpse.

The body moving apparatus for a body transport vehicle according to the present invention includes a bed on which a body transported by the body transport vehicle is placed, lifting means for raising and lowering the bed, and the bed horizontally in the vehicle width direction of the body transport vehicle. After moving the bed to a position higher than the rear wheel tire house by the horizontal moving means to be moved and the elevating means, the bed is moved laterally by the horizontal moving means to be positioned above the rear wheel tire house. And a control means.
According to the present invention, since the elevating means raises the bed to a position higher than the rear wheel tire house, the horizontal moving means moves the bed sideways and positions it above the rear wheel tire house, so that the tire house is in the way. Even if it becomes, the bed can be brought to the side of the storage room.

  The horizontal movement means preferably includes a support base on which the elevating means is placed. Since the relative positional relationship between the lifting means and the bed supported by the lifting means is not displaced, the position of the center of gravity is not displaced. Therefore, stable horizontal movement can be performed for the bed.

The horizontal movement means is provided in parallel with the rail for guiding the bed in the vehicle width direction and the width direction of the support base , and is expanded and contracted by rotation of a screw rod housed in an axis, thereby moving the lifting means. By providing a cylinder that moves horizontally and a motor that rotates the screw rod, the bed can be moved horizontally with a simple configuration. Further, since the screw rod for extending and retracting the cylinder is housed in the shaft center, it is possible to suppress the occurrence of malfunction due to dust.

  The lifting means includes a pantograph jack that displaces the height position of the bed by rotation of a screw rod, and a motor that rotates the screw rod, so that a heavy body with a small motor rotation drive is provided. Can be lifted up and down.

  If the control means includes at least an informing means for informing that the bed is being moved, the control means can inform that the bag is moving around and easily recognize that it is in operation. Can do.

  In the present invention, since the bed is positioned above the rear wheel tire house, the bed can be brought to the side of the storage chamber. Therefore, this invention can use effectively the accommodation space of the corpse carrier vehicle which accommodates a corpse.

It is a perspective view which shows the state which opened the back door of the corpse carrier vehicle which mounts the corpse moving apparatus which concerns on embodiment of this invention. It is a partially broken top view of the corpse conveyance vehicle carrying a corpse moving apparatus. It is a side view which shows the initial state of a corpse moving apparatus. It is a side view which shows the state which the bed of the corpse moving apparatus was located above the tire house. It is the top view which abbreviate | omitted the bed of the corpse moving apparatus. It is a front view of a corpse moving apparatus. It is a block diagram for demonstrating the control means of a corpse moving apparatus. It is a perspective view which shows the operation means of a control means. It is a figure which shows the conventional corpse moving apparatus.

A body moving apparatus for a body transportation vehicle according to an embodiment of the present invention will be described with reference to the drawings. As shown in FIG. 1, the corpse carrier C is a van (one box) type vehicle that can be used for a hearse or a sleeper.
As shown in FIG. 2, the corpse carrier C leaves a driver seat S1, a passenger seat S2, and a rear seat S3 of the passenger seat, removes the rear seat of the driver seat, and accommodates a corpse (container chamber). R) is secured.
In the storage chamber R, the body moving device 1 is disposed at a position from the rear side of the removed driver's seat S1 to the back door BD, and is disposed close to one tire house TH.

  As shown in FIGS. 3 to 6, the corpse moving apparatus 1 includes a bed 2, an elevating means 3, a horizontal moving means 4, and a control means 5. In FIG. 5, the couch 2 is not shown for convenience.

  The couch 2 includes an auxiliary couch 22 that is pulled out from the couch body 21 for placing a stretcher and a bag, and accommodates the couch and the stretcher while sliding. The couch 2 has a butting plate 23 (see FIG. 1) that restricts the body from moving forward and a fastener (not shown) that restricts the bag from moving backward to the back door. Is attached. In the present embodiment, a folding plate 24 (see FIG. 1) that restricts the stretcher from moving backward is attached to the bed main body 21.

  The elevating means 3 includes two pantograph jacks 31 for raising and lowering the bed 2, a motor 32 for rotationally driving the screw rod 31 a of the pantograph jack 31, and each of the bed main bodies 21 for guiding the raising and lowering of the bed 2. A guide bar member 33 provided at the corner and a height position sensor 34 (see FIG. 7) for detecting the height position of the pantograph jack 31 are provided. The height position sensor 34 detects that the height of the bed 2 is higher than the tire house TH, and notifies the control means 5 to that effect, and the minimum position of the pantograph jack 31. And a second height position sensor 34b for detecting the height. The motor 32 is connected to the screw rod 31a of the pantograph jack 31 via a gear. The height position sensor 34 can be a switch that is turned on / off when the height of the pantograph jack 31 is displaced to contact.

  The horizontal moving means 4 is provided in parallel with the support base 41 on which the elevating means 3 is placed, the rail 42 for sliding the support base 41, and the width direction of the support base 41, and one end thereof is supported by the fixing member 43a. A cylinder 43 that is fixed to the shaft and expands and contracts by rotation of a screw rod (not shown) housed in the shaft center, a motor 44 that rotates the screw rod of the cylinder 43, and a lateral position sensor 45 that detects the lateral position (FIG. 7). Reference). The support base 41 is notched so as to secure a space for the tire house TH to enter the inside so that the support base 41 does not interfere even when approached to the tire house TH side.

  The motor 44 is connected to the screw rod of the cylinder 43 through a gear. The lateral position sensor 45 includes a first lateral position sensor 45a that detects a movement limit on the tire house TH side, and a second lateral position sensor 45b that detects a movement limit on the side (center side) opposite to the tire house TH side. And. The lateral position sensor 45 can be a switch that is turned on and off when the support base 41 moves horizontally and contacts. The first lateral position sensor 45a detects a position where the bed 2 moves horizontally above the tire house TH and is brought close to the side surface of the storage chamber R and does not collide with the tire house TH.

  As shown in FIG. 7, the control means 5 includes a lift control means 51 for controlling the lift of the bed 2 (see, for example, FIG. 3), a horizontal movement control means 52 for controlling the horizontal movement of the bed 2, and a bed moving. Is provided to the operator, relatives, and attendants, and an operation means 54 for the operator to give an instruction. In the present embodiment, an alarm buzzer is employed as the notification means 53 in order to widely notify an alarm to the surroundings.

  As shown in FIG. 8, the operation means 54 includes a power switch 54a for turning on / off the control means 5, a carry-out button 54b for instructing carry-out, a carry-in button 54c for instructing carry-in, and a notification. An alarm switch 54d for setting the validity of the means 53 and a stop button 54e for stopping the operation are provided.

  The operation and use state of the corpse moving apparatus 1 of the corpse carrier of the present invention configured as described above will be described with reference to the drawings. In the present embodiment, a hearse carriage that transports a spear will be described as an example of the corpse transporter.

  First, the operator pulls out the auxiliary bed 22 from the bed body 21 shown in FIG. 1 while holding the handle of the auxiliary bed 22. Next, the operator places one end of the heel on the auxiliary bed 22 and moves the back of the bed main body 21 until the heel hits the butting plate 23 while sliding the rollers of the auxiliary bed 22. Then, if the bending plate 24 is attached to the bed main body 21, the operator stands up and holds and fixes the other end of the heel. Also, if there is a fastener that restricts the movement of the heel, attach it and fix the heel.

Next, the operator depresses the power switch 54a of the operation means 54 shown in FIG. Then, the carry-in button 54c is pressed.
When the carry-in button 54c is pressed, the lift control means 51 shown in FIG. 7 energizes the motor 32 of the lift means 3 to rotate the motor 32. On the other hand, if the alarm switch 54d is on the “on” side (valid), the elevating control means 51 sounds the buzzer by the notification means 53. As shown in FIGS. 3 and 4, the pantograph jack 31 gradually pushes up and raises the bed 2 as the screw rod 31 a is rotated by the rotation of the motor 32.

  Even if the push-up position of the bed 2 is gradually increased by the pantograph jack 31, the guide bar member 33 is provided between the bed body 21 and the support table 41, so that the bed body 21 is raised without swinging. be able to.

  The first height position sensor 34a detects that the height of the pantograph jack 31 has increased and the bed 2 has become higher than the tire house TH, and notifies the lift control means 51 accordingly. By this notification, the elevation control means 51 stops the rotation drive of the motor 32 and notifies the horizontal movement control means 52 of the start of horizontal movement.

  The horizontal movement control means 52 shown in FIG. 7 energizes the motor 44 of the horizontal movement means 4 to rotate the motor 44. The overall length of the cylinder 43 gradually decreases with the rotation of the screw rod by the rotation drive of the motor 44 shown in FIGS. 5 and 6, and the bed 2 is moved horizontally by pulling the support base 41 toward the motor 44. .

  The support base 41 on which the elevating means 3 is placed moves horizontally and approaches the tire house TH. However, since the bed 2 is raised higher than the tire house TH, the bed 2 moves horizontally above the tire house TH, so that the bed 2 does not collide with the tire house TH. When there is a notification of the movement limit from the first lateral position sensor 45a of the lateral position sensor 45 to the tire house TH, the horizontal movement control means 52 stops the motor 44 of the horizontal movement means 4. Then, the horizontal movement control means 52 stops the buzzer ringing by the notification means 53.

  Next, how to carry out the bag will be described. When the bag is carried out, the carry-out button 54b shown in FIG. 8 is pressed, and the horizontal movement control means 52 shown in FIG. 7 reverses the motor 44 of the horizontal movement means 4 to reverse the second horizontal position sensor 45b of the horizontal position sensor 45. Move horizontally until notified. Next, after the couch 2 is moved horizontally, the descent of the couch 2 by the elevation control means 51 is performed by reversing the motor 32 until notified by the second height position sensor 34b. In this way, the basket can be moved to the carry-out position in the reverse procedure of carry-in.

  In this way, since the bag can be positioned above the tire house TH at the time of carry-in, the bag can be brought to the limit on one side of the storage chamber R without being obstructed by the tire house TH. . Therefore, since the empty space of the storage room R can be used as a passage or a waiting place for relatives, the storage space of the corpse carrier for storing the corpse can be used effectively.

Further, since the lifting / lowering means 3 is mounted on the support base 41 of the horizontal movement means 4, the relative positions of the lifting / lowering means 3 and the bed 2 supported by the lifting / lowering means 3 even if the support base 41 moves horizontally. The relationship is not displaced. Accordingly, since the center of gravity position is not displaced, stable horizontal movement can be performed.
Further, since the movement of the bed 2 by the lifting and lowering means 3 and the horizontal moving means 4 is notified to the surroundings by the notification means 53, the operator, relatives, and attendants can easily recognize that the bag is moving. .

  The elevating means 3 includes a pantograph jack 31 that displaces the height position of the bed 2 by the rotation of the screw rod 31a and a motor 32 that rotates the screw rod 31a. The bed 2 on which a heavy body is placed can be raised and lowered.

  The horizontal moving means 4 includes a rail 42 for guiding the bed 2 in the vehicle width direction, a cylinder 43 provided in parallel to the width direction on the support base 41 and extending and contracting by rotation of the screw rod, and a motor for rotating the screw rod. 44, the bed 2 and the lifting / lowering means 3 can be horizontally moved with a simple configuration. The cylinder 43 can be a rack and a pinion. In the cylinder 43, the screw rod to be expanded and contracted is housed in the shaft center and is not exposed, so that it is possible to prevent dust from adhering to the screw rod. Therefore, the occurrence of malfunction due to dust can be suppressed, so the cylinder 43 is desirable.

  In the present embodiment, the height position sensor 34 detects the height position of the pantograph jack 31 and the lateral position sensor 45 detects the position of the lateral movement of the support base 41. The horizontal movement control means 52 may control the stop position by the rotational speed of the motors 32 and 44, or may control the stop position by the energization time.

  The corpse moving device of the present invention can be widely used in the inside of a vehicle for transporting corpses, so that a corpse carried by a stretcher or a stretcher that carries a casket containing the corpse and moves from the funeral to the crematorium Is suitable for a body transport vehicle such as a sleeper that moves from a hospital to a home or from a home to a funeral hall.

DESCRIPTION OF SYMBOLS 1 Body moving apparatus 2 Bed 21 Bed main body 22 Auxiliary bed 23 Abutting plate 24 Bending plate 3 Lifting means 31 Pantograph jack 31a Screw rod 32 Motor 33 Guide rod member 34 Height position sensor 34a First height position sensor 34b Second height Position sensor 4 Horizontal movement means 41 Support base 42 Rail 43 Cylinder 43a Fixing member 44 Motor 45 Lateral position sensor 45a First lateral position sensor 45b Second lateral position sensor 5 Control means 51 Elevation control means 52 Horizontal movement control means 53 Notification means 54 operation means 54a power switch 54b carry-out button 54c carry-in button 54d alarm switch 54e stop button C body car S1 driver's seat S2 front passenger seat S3 rear passenger seat TH tire house R accommodation room BD back door

Claims (5)

A bed on which a body to be transported by a body transportation vehicle is placed;
Elevating means for elevating the bed;
Horizontal moving means for moving the bed in the vehicle width direction of the corpse carrier,
Control means for raising the bed to a position higher than the rear wheel tire house by the elevating means and then moving the bed laterally by the horizontal moving means to position the rear wheel tire house above the rear wheel tire house. A body moving device for a body transportation vehicle characterized by the above.   The body moving apparatus for a body transportation vehicle according to claim 1, wherein the horizontal moving means includes a support base on which the elevating means is placed. The horizontal movement means is provided in parallel with the rail for guiding the bed in the vehicle width direction and the width direction of the support base , and is expanded and contracted by rotation of a screw rod housed in an axis, thereby moving the lifting means. The body moving apparatus for a body transporting vehicle according to claim 2 , further comprising a cylinder that horizontally moves and a motor that rotates the screw rod.   The body transport vehicle according to any one of claims 1 to 3, wherein the elevating means includes a pantograph jack that displaces a height position of the bed by rotating a screw rod, and a motor that rotates the screw rod. Body moving device.   The body moving apparatus for a body transportation vehicle according to any one of claims 1 to 4, wherein the control means includes notification means for notifying that at least the bed is moved.

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