JP2006256435A - Wing type vehicular box-shaped cargo compartment - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a wing type vehicular box-shaped cargo compartment having a wing equipped with a ceiling opening portion in which wood chips and the like can be fed from a ceiling side of the box-shaped cargo compartment, and easily opening/closing the ceiling opening portion. <P>SOLUTION: The vehicular box-shaped cargo compartment 1 comprises a beam 14 and the wing rotatably attached to the beam 14. The wing 2 comprises a wing body 4 integrally equipped with at least a part of a ceiling of the box-shaped compartment 1, and at least a part on one side surface of the box-shaped compartment 1; the ceiling opening portion 42 formed on the wing body 4; an opening/closing member opening/closing the ceiling opening portion 42; and a driving device 55 rotating the opening/closing member 5. The wing body 4 is rotatably attached to the beam 14, and the opening/closing member 5 is rotatably attached to the wing body 4. The driving device 55 is attached between the opening/closing member 5 and the wing body 4. The driving device 55 rotates the opening/closing member 5, thereby opening/closing the ceiling opening portion 42. <P>COPYRIGHT: (C)2006,JPO&NCIPI

Description

  The present invention relates to a wing-type box-type luggage compartment mounted on or connected to a vehicle such as a truck.

Conventionally, various box-type luggage rooms are known.
Patent Document 1 discloses a wing-type vehicular box-type luggage compartment having a beam member disposed on the ceiling side of a box-type cargo compartment, and a left wing and a right wing that are rotatably attached to the beam member. Has been. The box-type luggage compartment has rails on the upper edge of the front surface and the upper edge of the rear frame body so that the beam material can slide in the vehicle width direction. Therefore, by sliding the beam material in the vehicle width direction, the left wing and the right wing are simultaneously slid together with the beam material, so that the box-type luggage compartment can be opened greatly.
In the past, there has also been known a wing-type box-type luggage compartment for a vehicle in which cargo such as wooden chips can be loaded from above. The box-type luggage compartment has a left wing and a right wing, and the ceiling of the left wing and the right wing is composed only of aggregates, does not have a panel, and has a ceiling opening. Therefore, it has become a structure which can throw in a wooden chip etc. from upper direction through a ceiling opening part. And when transporting things other than wooden chips, the ceiling opening was covered with a sheet, and the load was transported in that state.
JP 2004-161177 A

However, box-type luggage compartments are very tall and most are 3m or more. Therefore, it is not easy to climb on the box-type luggage compartment to cover the ceiling opening, and it is necessary to be careful not to fall from the box-type luggage compartment. In addition, the operator had to hang the sheet at a plurality of locations.
In view of this, the present invention has a wing having a ceiling opening portion into which wood chips or the like can be inserted from the ceiling side of a box-type luggage compartment, and a wing type vehicle box-type load capable of easily opening and closing the ceiling opening portion. The problem is to provide a room.

In order to solve the above-mentioned problems, the present invention is a wing-type vehicular box-type luggage compartment having the structure described in each claim.
In other words, according to the first aspect of the present invention, a wing-type vehicular box-type cargo compartment having a beam member disposed on the ceiling side of the box-type cargo compartment and a wing that is rotatably attached to the beam member. The wing includes a wing body integrally including at least a part of a ceiling of the box-type luggage compartment and at least a part of one side surface of the box-type luggage compartment, and a ceiling opening formed in the wing body. And an opening / closing member that opens and closes the ceiling opening, and a drive device that rotates the opening / closing member. A wing body is pivotally attached to the beam material, and an opening / closing member is pivotally attached to the wing body. A driving device is attached between the opening / closing member and the wing body, and the opening / closing member is rotated by the driving device. The ceiling opening can be opened and closed by being moved.

Therefore, the box-type luggage compartment can open and close the ceiling opening by rotating the opening and closing member by the driving device. Therefore, it is not necessary for the worker to bother to climb the ceiling of the box-type luggage compartment to close the ceiling opening.
Further, the opening / closing member is configured to rotate with respect to the wing body rather than a slide. Therefore, it has a structure in which problems such as wooden chips clogging the slide-structured rail hardly occur.
The opening / closing member is pivotally attached to the wing body. Therefore, the opening / closing member can be rotated together with the wing body when the wing body is rotated with respect to the beam member. For example, the entire wing can be opened and closed by rotating the wing body with the opening and closing member closed. Therefore, the wing is easy to use.
The drive device is provided between the opening / closing member and the wing body. Therefore, when the wing body is rotated, these positional relationships do not change. Therefore, it has a configuration that does not require a complicated structure for rotating the opening / closing member with respect to the wing body.

  According to the invention of claim 2, a wing-type vehicle box having a beam member disposed on the ceiling side of the box-type cargo compartment, and a left wing and a right wing that are rotatably attached to the beam member. The left wing has a wing body integrally including at least a part of the left side of the ceiling of the box type luggage room and at least a part of the upper side of the left surface, and the right wing is a box type luggage room. It has a wing body that integrally includes at least a part of the right side part of the ceiling and at least a part of the upper part of the right side. The left wing and the right wing each have a ceiling opening formed in the wing body, an opening / closing member that opens and closes the ceiling opening, and a drive device that rotates the opening / closing member, and the wing body rotates around the beam material. The opening / closing member is rotatably attached to the rotation fulcrum side of the wing body, a drive device is attached between the opening / closing member and the wing body, and the opening / closing member is rotated by the drive device. The ceiling opening can be opened and closed. The left wing side and right wing side rotating ceiling portions each have a frame, and a single sheet is stretched between the left and right frames.

Therefore, the invention according to claim 2 has the same effect as that of claim 1.
Further, in the present invention, the opening / closing member is rotatably attached to the rotation fulcrum side of the wing body. The left wing side opening / closing member and the right wing side opening / closing member each have a frame, and a single sheet is stretched between the left and right frames.
Therefore, the space between the left wing side opening / closing member and the right wing side opening / closing member is covered with a sheet. Therefore, even when the opening / closing member is rotated, it is possible to prevent water from flowing between the opening / closing members.

An embodiment of the present invention will be described with reference to FIGS.
The box-type luggage compartment 1 according to the present embodiment is a wing-type vehicle box-type luggage compartment mounted or connected to the rear of a vehicle 20 (particularly, a truck) as shown in FIG.
The box-type luggage compartment 1 is a box-type, and has a floor surface 10, a front surface 13, a rear frame 11, a pair of rear doors 12, a pair of doors 15, a beam member 14, a left wing 2 and a right wing 3. ing.

The front surface 13 is erected on the front end portion of the floor surface 10 as shown in FIG.
The rear frame 11 has a torii shape and is erected on the rear end of the floor surface 10.
The pair of rear doors 12 are rotatably attached to the left and right column portions of the rear frame body 11 so that the double doors can be opened.
The pair of tilts 13 are rotatably attached to the left end (the left end in the traveling direction) and the right end of the floor surface 10, respectively, and are rotated up and down. And by hold | maintaining in an upper position, the lower part of the left surface of the box-type luggage compartment 1 or the lower part of the right surface is comprised.
The beam member 14 extends in the vehicle front-rear direction, is bridged between the upper end central portion of the front surface 13 and the upper end central portion of the rear frame body 11, and is disposed on the ceiling side of the box-type luggage compartment. The left wing 2 is rotatably attached to the left side of the beam member 14, and the right wing 3 is rotatably attached to the right side.

As shown in FIG. 3, the left wing 2 includes a wing body 4, an opening / closing member 5, and a driving device 55.
As shown in FIG. 3, the wing body 4 includes a ceiling skeleton 40 that forms a skeleton of the ceiling (a part of the ceiling) of the box-type luggage compartment 1, and an upper part (a part of one side) of the left side of the box-type luggage compartment. And a left side upper part 41 that forms a single body, and has a substantially L-shaped cross section.
The ceiling skeleton 40 is formed by framing the long bones 40a and 40b and the short bones 40c and 40d in a rectangular shape and reinforcing them with a plurality of reinforcing bones 40e. A ceiling opening 42 is provided between the bone portions. Therefore, by using the ceiling opening 42, a load such as a wooden chip can be put into the box-type luggage compartment 1 from the ceiling side as shown in FIG.

The left side upper part 41 is a member constituting the left side of the box-type luggage compartment 1 as shown in FIG. 3, and is attached to the skeleton part 41a and a skeleton part 41a that forms the skeleton of the left side of the box-type luggage compartment 1 Panel 41b.
As shown in FIGS. 4 and 6, a hinge 44 is provided between the ceiling skeleton 40 and the beam member 14 to connect the wing body 4 to the beam member 14 so as to be rotatable in the vertical direction.
A rotation device (for example, a hydraulic cylinder) 45 that rotates the wing body 4 is attached between the ceiling skeleton 40 and the rear frame 11. As shown in FIG. Also, a rotation device is attached.

As shown in FIG. 3, the opening / closing member 5 includes a frame body 50, a sheet 51, and a trim 52.
The frame 50 is formed by framing long portions 50a and 50b and short portions 50c and 50d in a rectangular shape and reinforcing them with a plurality of reinforcing portions 50e. The frame body 50 is attached to the ceiling skeleton 40 via the hinge 54 so as to be rotatable on the side of the rotation fulcrum.
A force receiving shaft 53 that receives torque from the driving device 55 is fixed to the longitudinal portion 50a. The force receiving shaft 53 protrudes from both front and rear ends (left and right ends in FIG. 3) of the longitudinal portion 50a, and both ends are configured to receive torque from the drive device 55.

The driving device 55 is fixed to each of the front end portion and the rear end portion of the ceiling skeleton portion 40 via the bracket 43. The drive device 55 is an electric motor, for example, and is configured to be driven by a button operation. The buttons are provided at positions such as the front surface 13 and the rear frame body 11 that can be easily operated by an operator.
Accordingly, the pair of driving devices 55 can be driven by a button operation, and the opening / closing member 5 can be rotated with respect to the wing body 4 by the driving device 55. Then, the opening / closing member 5 can be rotated between the closed position shown in FIG. 4 and the open position shown in FIG. In addition, it is preferable that the opening / closing member 5 in the open position has a height direction of 30 cm or less, and the rotation angle width of the wing body 4 is preferably 150 ° or more.

As shown in FIG. 3, the sheet 51 is stretched over the frame body 50 and covers an opening formed in the frame body 50. Therefore, the opening / closing member 5 covers the ceiling opening 42 of the wing body 4 at the closed position shown in FIG. 4 and constitutes the ceiling surface of the box-type luggage compartment 1.
The trim 52 is made of aluminum and extends in the vehicle front-rear direction, and holds the end of the seat 51 on the longitudinal portion 50 b of the frame body 50. The trim 52 is L-shaped as shown in FIG. 4 and covers the corners of the wing body 4 from above. Therefore, the trim 52 can improve the decorativeness of the opening / closing member 5 and at the same time suppress the inflow of water from the ceiling opening 42 into the box-type luggage compartment 1.

The left wing 2 is configured as described above. On the other hand, the right wing 3 is configured symmetrically with the left wing 2 as shown in FIG.
That is, the right wing 3 has a wing body 6, an opening / closing member 7, and a driving device 75.
The wing body 6 integrally includes a ceiling skeleton part and a right upper side part, and has a ceiling opening on the ceiling skeleton part side. The wing body 6 is pivotally attached to the beam member 14 via a hinge 64 as shown in FIG.
A rotation device (for example, a hydraulic cylinder) 65 is attached between the wing body 6 and the rear frame body 11, and the rotation device 65 is also attached between the wing body 6 and the front surface 13.

As shown in FIG. 4, the opening / closing member 7 has a frame body 70, a sheet 51, and a trim 72.
The frame body 70 is rotatably attached to the rotation fulcrum side of the wing body 6 via a hinge 74.
The sheet 51 is a single sheet, and is stretched between the frame 50 on the left wing 2 side and the frame 70 on the right wing 3 side.
Between the opening / closing member 7 and the wing body 6, a pair of driving devices 75 that rotate the opening / closing member 7 are provided.

Then, the usage aspect of the box-type luggage compartment 1 is demonstrated according to FIGS.
The box-type luggage compartment 1 is variable between a state shown in FIG. 4 (fully closed state), a state shown in FIG. 5 (ceiling opening opened state), and a state shown in FIG. 6 (open state).
When changing from the state of FIG. 4 to the state of FIG. 5, the driving device 55 is driven to rotate the opening / closing member 5 to open the top of the ceiling opening 42. As a result, a load such as wooden chips can be put into the box-type luggage compartment 1 through the ceiling opening 42 from above.
After loading the load, the driving device 55 is driven to rotate the opening / closing member 5 to close the ceiling opening 42.
The ceiling opening state may be a mode in which the ceiling opening on the wing body 6 side is opened by rotating the opening / closing member 7 of the right wing 3 instead of the opening / closing member 5 of the left wing 2.

When the box-type luggage compartment 1 is changed from the state shown in FIG. 4 to the state shown in FIG. 6, the hydraulic cylinders 45 and 65 are driven to open the left wing 2 and the right wing 3. Open the face and. Thereby, a large load can be carried into the box-type luggage compartment 1 from the left and right sides of the box-type luggage compartment 1.
The open state may be a mode in which only the left wing 2 and only the right wing 3 are opened.

The present embodiment is formed as described above.
That is, the left wing 2 and the right wing 3 have wing bodies 4 and 6, a ceiling opening (40), opening and closing members 5 and 7, and driving devices 55 and 75 as shown in FIGS. The wing bodies 4 and 6 are pivotally attached to the beam member 14, and the opening and closing members 5 and 7 are pivotally attached to the wing bodies 4 and 6, and between the opening and closing members 5 and 7 and the wing bodies 4 and 6. The driving devices 55 and 75 are attached to the ceiling opening portion 40 and the opening and closing members 5 and 7 are rotated by the driving devices 55 and 75 to open and close the ceiling opening (40).

Therefore, the box-type luggage compartment 1 can open and close the ceiling opening (40) by rotating the opening and closing members 5 and 7 by the driving devices 55 and 75 as shown in FIG. Therefore, it is not necessary for the operator to bother to climb the ceiling of the box-type luggage compartment 1 in order to close the ceiling opening (40).
The open / close members 5 and 7 are configured to rotate with respect to the wing bodies 4 and 6 rather than slides. Therefore, it has a structure in which problems such as wooden chips clogging the slide-structured rail hardly occur.

The open / close members 5 and 7 are attached to the wing bodies 4 and 6 so as to be rotatable. Therefore, when the wing bodies 4 and 6 are rotated with respect to the beam member 14, the opening and closing members 5 and 7 can be rotated together with the wing bodies 4 and 6. For example, as shown in FIG. 6, the entire left wing 2 or the entire right wing 3 can be opened and closed by rotating the wing bodies 4 and 6 with the opening and closing members 5 and 7 closed. Therefore, the wing is easy to use.
The driving devices 55 and 75 are provided between the opening and closing members 5 and 7 and the wing bodies 4 and 6. Therefore, when the wing bodies 4 and 6 are rotated, their positional relationship does not change. For this reason, the opening / closing members 5 and 7 are not required to have a complicated structure for rotating the wing bodies 4 and 6.

The open / close members 5 and 7 are pivotally attached to the pivot fulcrum side of the wing bodies 4 and 6 as shown in FIG. The open / close members 5 and 7 have frame bodies 50 and 70, respectively, and a single sheet 51 is stretched between the left and right frame bodies 50 and 70.
Therefore, the opening / closing member 5 and the opening / closing member 7 are covered with the sheet 51. Therefore, even when the opening and closing members 5 and 7 are rotated, it is possible to prevent water from flowing between the opening and closing members 5 and 7.

(Other embodiments)
The present invention is not limited to the above embodiment, and may be, for example, the following forms.
(1) That is, the box-type luggage compartment according to the above embodiment has a left wing and a right wing. However, it may be a box type luggage room having only one of the left wing and the right wing.
(2) Moreover, the wing main body which concerns on the said embodiment had a ceiling frame part, and had a ceiling opening part between the bone parts which comprise a ceiling frame part. However, the wing main body may have a ceiling skeleton part and a ceiling panel part, and may have an opening part (hole part) in a part of the ceiling panel part.
(3) Moreover, the opening / closing member according to the above-described embodiment is rotatably attached to the rotation fulcrum side (close to the beam material) of the wing body. However, the opening / closing member may be rotatably attached to the left and right ends of the wing body.
(4) Moreover, the opening / closing member of the above embodiment has a sheet. However, the opening / closing member may have a plate-like panel instead of the sheet.

It is a rear perspective view of a box-type luggage compartment and a vehicle. It is a back perspective view of a box-type luggage compartment. It is a disassembled perspective view of a left wing. FIG. 3 is a cross-sectional view taken along line AA in FIG. 2. It is sectional drawing of the box-type luggage compartment corresponded in FIG. 2 in a ceiling opening part open state. It is sectional drawing of the box-type luggage compartment corresponded in FIG. 2 in an open state.

Explanation of symbols

1 ... Box-type luggage compartment 2 ... Left wing
3 ... Right wing
4, 6 ... Wing bodies 5, 7 ... Opening / closing member 10 ... Floor surface 11 ... Rear frame body 12 ... Rear door 13 ... Front door 14 ... Beam material 40 ... Ceiling skeleton 41 ... Left side upper part 42 ... Ceiling opening 43 ... Bracket 44, 54, 64, 74 ... Hinge 45, 65 ... Rotating device 50, 70 ... Frame 51 ... Sheet 55, 75 ... Driving device

Claims (2)

A wing-type box-type cargo compartment for a vehicle having a beam member disposed on a ceiling side of the box-type cargo compartment and a wing that is rotatably attached to the beam member;
The wing includes a wing body integrally including at least a part of a ceiling of a box-type luggage compartment and at least a part of one side of the box-type luggage compartment, a ceiling opening formed in the wing body, and the ceiling An opening and closing member that opens and closes the opening, and a drive device that rotates the opening and closing member;
The wing body is rotatably attached to the beam member, the opening / closing member is rotatably attached to the wing body, the drive device is attached between the opening / closing member and the wing body, and the drive A wing-type box-type luggage compartment for vehicles, wherein the ceiling opening can be opened and closed by rotating the opening and closing member by means of a device. A wing-type vehicular box-type cargo compartment having a beam material disposed on a ceiling side of a box-type cargo compartment, and a left wing and a right wing that are rotatably attached to the beam material;
The left wing has a wing body integrally provided with at least a part of the left side of the ceiling of the box-type cargo compartment and at least a part of the upper part of the left surface,
The right wing has a wing body integrally provided with at least a part of the right side of the ceiling of the box-type cargo compartment and at least a part of the upper side of the right surface,
The left wing and the right wing each have a ceiling opening formed in the wing body, an opening / closing member for opening / closing the ceiling opening, and a driving device for rotating the opening / closing member,
The wing body is rotatably attached to the beam member, the opening / closing member is rotatably attached to a rotation fulcrum side of the wing body, and the driving device is disposed between the opening / closing member and the wing body. Attached, and can open and close the ceiling opening by rotating the opening and closing member by the drive device,
Each of the left wing side and the right wing side of the rotating ceiling portion has a frame, and a single sheet is stretched between the left and right frames. Type car box type luggage compartment.

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