JP2007050778A - Wing type baggage room for vehicle - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a vehicle baggage room capable of vertically moving a ceiling side member such as a ceiling beam member without using a dedicated power source. <P>SOLUTION: The vehicle baggage room 1 has a deck 11, a front vertical member 3, a front guard frame 5, a rear vertical member 4, a rear guard frame 6, the ceiling beam member 14, wings 2 and driving means 20 and 21 for turning the wings 2 in the vertical direction in relation to the ceiling beam member 14. The vehicle baggage room 1 has a front ceiling vertically moving mechanism 7 for converting driving force of the driving means 20 and 21 to the force for vertically moving the front guard frame 5 in relation to the front vertical member 3, a rear ceiling vertically moving mechanism 8 for converting driving force of the driving means 20 and 21 to the force for vertically moving the rear guard frame 6 in relation to the rear vertical member 4, a front holding mechanism 22 for holding position of the front guard frame 5 in relation to the front vertical member 3, and a rear holding mechanism 23 for holding position of the rear guard frame 6 in relation to the rear vertical member 4. <P>COPYRIGHT: (C)2007,JPO&INPIT

Description

  The present invention relates to a vehicle body such as a truck body mounted on a vehicle such as a truck or a container connected to a truck. In particular, the present invention relates to a wing-type vehicle luggage compartment having wings.

Conventionally, the wing type vehicle luggage compartment etc. which are related to patent documents 1 and 2 are known.
The wing-type vehicle luggage compartment according to Patent Document 1 has a ceiling beam member extending in the vehicle front-rear direction and left and right wings that are rotatably attached to the left and right sides of the ceiling beam member. The left and right wings have an L-shaped cross section, and integrally include a part of the ceiling surface of the vehicle luggage compartment and the upper side surface.
A wing-type vehicle luggage compartment according to Patent Document 2 includes a front torii that is mounted to be movable up and down with respect to a front standing member that is erected on the front end of the loading platform, and a front torii with respect to the front standing member. A front side vertical moving means that moves up and down, a rear side torii that is attached to a rear side standing member that is erected on the rear side of the loading platform, and a rear side torii that is attached to the rear side standing member And a rear side vertical movement means for moving the vertical movement. A ceiling beam member is bridged between the front side torii and the rear side torii, and left and right wings are rotatably attached to the left and right side portions of the ceiling beam member. Therefore, the front torii is moved upward by the front vertical movement means, and the rear torii is moved upward by the rear vertical movement means, thereby increasing the height of the loading opening and the ceiling beam member, and It was configured to facilitate loading into the cargo compartment.
JP 2003-94945 A JP 2002-321661 A

However, the front side vertical movement means and the rear side vertical movement means described in Patent Document 2 have hydraulic cylinders as power. For this reason, there has been a problem that the cost of the vehicle luggage compartment increases due to an increase in the number of power sources and a problem that weight reduction cannot be achieved.
Then, this invention makes it a subject to provide the vehicle luggage compartment which can move the members on the ceiling side, such as a ceiling beam member, up and down without using a dedicated power source.

In order to solve the above-described problems, the present invention is a wing-type vehicle luggage compartment having a configuration as described in each claim.
That is, according to the first aspect of the present invention, the vehicle luggage compartment has a loading platform, a front standing member, a front torii, a rear standing member, a rear torii, a ceiling beam member, a wing, and a wing with respect to the ceiling beam member. Drive means for rotating up and down. The vehicle cargo compartment has a front ceiling vertical mechanism for converting the driving force of the driving means into the vertical power of the front torii with respect to the front erection member, and the vertical driving force of the rear torii with respect to the rear erection member. A rear ceiling up-and-down mechanism that converts, a front holding mechanism that holds the front torii relative to the front standing member, and a rear holding mechanism that holds the rear tori against the rear standing member ing.

Therefore, by moving the front and rear torii up and down by the front ceiling up and down mechanism and the rear ceiling up and down mechanism and holding the front torii and the rear torii by the front holding mechanism and the rear holding mechanism, the ceiling beam member is predetermined. The position can be held at the height position.
The front ceiling up-and-down mechanism and the rear ceiling up-and-down mechanism are configured such that the driving force of the driving means for rotating the wing up and down with respect to the ceiling beam member is the vertical power of the front torii relative to the front standing member, or It is configured to convert to the vertical power of the rear torii. That is, the front-side ceiling up-and-down mechanism and the rear-side ceiling up-and-down mechanism do not have a dedicated power source for moving the front-side torii and the rear-side torii up and down. Therefore, the vehicle luggage compartment is inexpensive and lightweight.

  According to the invention described in claim 2, the front ceiling vertical mechanism or the rear ceiling vertical mechanism is a support member that stretches between the wing and the front standing member at a position where the wing is rotated upward from the lower position. Or a support member that stretches between the wing and the rear standing member. And the support member can be switched between a stretched state and a state in which the stretched state is released, and the front torii is moved through the wing by driving the wing while the support member is in the stretched state. The rear torii can be moved up and down relative to the rear standing member.

  Therefore, when the supporting member is stretched between the wing and the front standing member or between the wing and the rear standing member and the wing is driven by the driving means in this state, the wing rotates around the supporting member as a fulcrum. . The ceiling beam member moves up and down via the wing, and the front and rear torii move up and down via the ceiling beam member. As a result, the front side torii and the rear side torii move up and down with respect to the front side erection member and the rear side erection member by the driving force of the driving means for rotating the wing.

According to the invention described in claim 3, the front ceiling vertical mechanism or the rear ceiling vertical mechanism has a linear wire member. One end of the wire member is hooked to the front or rear torii, and is hung to a hanging member provided in the middle of the wing, and the other end is hooked to the front standing member or the rear standing member. By rotating the wing in the up and down direction in this state, the front side torii is moved up and down with respect to the front side standing member, or the rear side torii is moved up and down with respect to the rear side standing member. .
Therefore, by rotating the wing in the up-and-down direction, the front side torii and the rear side torii are pulled by the wire member and move up and down with respect to the front side standing member and the rear side standing member. As a result, the front side torii and the rear side torii move up and down with respect to the front side erection member and the rear side erection member by the driving force of the driving means for rotating the wing.

  According to the invention described in claim 4, the vehicle luggage compartment has a vertical direction with respect to the ceiling member, the loading platform, the front standing member, the front torii, the rear standing member, the rear torii, the ceiling member, the wing, and the wing. Driving means for rotating the motor. The vehicle cargo compartment has a front ceiling vertical mechanism for converting the driving force of the driving means into the vertical power of the front torii with respect to the front erection member, and the vertical driving force of the rear torii with respect to the rear erection member. A rear ceiling up-and-down mechanism that converts, a front holding mechanism that holds the front torii relative to the front standing member, and a rear holding mechanism that holds the rear tori against the rear standing member ing.

Therefore, by moving the front and rear torii up and down by the front ceiling up and down mechanism and the rear ceiling up and down mechanism and holding the front torii and the rear torii by the front holding mechanism and the rear holding mechanism, The position can be held at the height position.
The front ceiling up-and-down mechanism and the rear ceiling up-and-down mechanism are configured such that the driving force of the driving means for rotating the wing up and down with respect to the ceiling member is the vertical power of the front torii with respect to the front standing member, or the rear with respect to the rear standing member. It is configured to convert to the vertical power of the side torii. That is, the front-side ceiling up-and-down mechanism and the rear-side ceiling up-and-down mechanism do not have a dedicated power source for moving the front-side torii and the rear-side torii up and down. Therefore, the vehicle luggage compartment is inexpensive and lightweight.

  According to the invention described in claim 5, the front ceiling vertical mechanism or the rear ceiling vertical mechanism is a support member that stretches between the wing and the front standing member at a position where the wing is rotated upward from the lower position. Or a support member that stretches between the wing and the rear standing member. And the support member can be switched between a stretched state and a state in which the stretched state is released, and the front torii is moved through the wing by driving the wing while the support member is in the stretched state. The rear torii can be moved up and down relative to the rear standing member.

  Therefore, when the supporting member is stretched between the wing and the front standing member or between the wing and the rear standing member and the wing is driven by the driving means in this state, the wing rotates around the supporting member as a fulcrum. . And a ceiling member moves up and down via a wing, and a front side torii and a rear side torii move up and down via a ceiling member. As a result, the front side torii and the rear side torii move up and down with respect to the front side erection member and the rear side erection member by the driving force of the driving means for rotating the wing.

(Embodiment 1)
The first embodiment will be described with reference to FIGS.
The vehicle luggage compartment 1 is a box-type truck body mounted behind the vehicle 10 (particularly, a truck) as shown in FIG.
The vehicle luggage compartment 1 includes a loading platform 11, a front standing member 3, a rear standing member 4, a front torii 5, a rear torii 6, a pair of rear doors 13, left and right doors 12, a ceiling beam member 14, and left and right wings. 2 has.
The loading platform 11 constitutes the floor surface of the vehicle luggage compartment 1 as shown in FIG.

The front erection member 3 is erected at the front end portion of the cargo bed 11 and constitutes the front surface of the vehicle luggage compartment 1.
As shown in FIG. 2, the front standing member 3 has a frame 3a and a plate member 3b attached to the frame 3a. The frame 3a has front support columns 3a1 on both left and right edges.
The front column 3a1 has a hollow cylindrical shape, and a leg portion 5a of the front torii 5 is attached to be movable up and down.
The front torii 5 integrally has a pair of leg portions 5a inserted into the front column 3a1 so as to be movable up and down, and a ceiling beam portion 5b extending over the upper ends of the pair of leg portions 5a.

The rear standing member 4 is erected at the rear end portion of the loading platform 11 as shown in FIGS.
The rear standing member 4 integrally includes a pair of rear columns 4a and a horizontal portion 4b extending between the lower ends of the rear columns 4a.
The rear column 4a has a hollow cylindrical shape, and a leg portion 6a of the rear torii 6 is attached to be movable up and down.
As shown in FIG. 3, the rear torii 6 includes a pair of leg portions 6a inserted into the rear column 4a so as to be movable up and down, and a ceiling beam portion 6b extending over the upper ends of the pair of leg portions 6a. It has one.

As shown in FIG. 1, the pair of rear doors 13 are doors that are pivotally attached to the rear column 4a.
The left and right tilts 12 are pivotally attached to left and right ends of the loading platform 11 via hinges, and are opened and closed in the vertical direction. The tilt 12 constitutes the left and right side lower portions of the vehicle luggage compartment 1 at the upper position.

As shown in FIG. 1, the front end of the ceiling beam member 14 is attached to the approximate center of the ceiling beam 5 b of the front side torii 5 (see FIG. 2). And a rear-end part is attached to the approximate center of the ceiling beam part 6b of the rear side torii 6 (refer FIG. 3).
The left and right wings 2 are rotatably attached to the left and right sides of the ceiling beam member 14 via hinges 24 as shown in FIGS.
The left and right wings 2 have an L-shaped cross section as shown in FIGS. 1 and 4, and include a part of the ceiling surface (the left side of the ceiling surface or the right side of the ceiling surface) 2 a and the upper part of the side surface (the left side). And an upper part or an upper part on the right side) 2b.

Between the left and right wings 2 and the front torii 5, as shown in FIG. 1, a front drive means (for example, a hydraulic cylinder) 20 is provided for rotating the left and right wings 2 in the vertical direction.
Between the left and right wings 2 and the rear side torii 6, rear drive means (for example, a hydraulic cylinder) 21 that rotates the left and right wings 2 in the vertical direction is provided.

Between the left and right wings 2 and the front standing member 3, a front ceiling vertical mechanism 7 for moving the front torii 5 up and down relative to the front standing member 3 is provided as shown in FIG.
Between the left and right wings 2 and the rear standing member 4, a rear ceiling vertical mechanism 8 for moving the rear torii 6 up and down relative to the rear standing member 4 is provided as shown in FIG. .
Between the front side standing member 3 and the front side torii 5, a front side holding mechanism 22 that holds the front side torii 5 at a predetermined height position with respect to the front side standing member 3 is provided.
A rear holding mechanism 23 that holds the rear torii 6 at a predetermined height position with respect to the rear standing member 4 is provided between the rear standing member 4 and the rear torii 6. .

As shown in FIGS. 4 and 5, the front ceiling up-and-down mechanism 7 converts the driving force of the front drive means 20 into the vertical power of the front torii 5 and moves the front torii 5 up and down relative to the front standing member 3. And it has the rod-shaped support member 7a.
One end portion 7b of the support member 7a is rotatably attached to the back surface of the wing 2, specifically, the back surface in the vicinity between the ceiling surface part 2a and the side surface upper portion 2b.
The other end of the support member 7a is detachably attached to a detachable portion 7c provided on the back surface of the wing 2 as shown in FIG.

The support member 7a is adjustable in length as shown in FIG. 9, and includes a proximal end side cylinder part 7a1, a distal end side cylinder part 7a2 inserted into the proximal end side cylinder part 7a1 so as to be able to advance and retreat, and a distal end side cylinder. An insertion rod 7a3 that holds the position of the portion 7a2 relative to the base end side cylindrical portion 7a1 is provided.
The insertion rod 7a3 is selectively penetrated through a plurality of holes formed in the proximal end side cylinder part 7a1 and the distal end side cylinder part 7a2 to hold the support member 7a at a predetermined length.
The front end side cylinder portion 7a2 is formed with a hook portion 7d on which a hook or the like is hooked. Therefore, the support member 7a can be easily attached to and detached from the attachment / detachment portion 7c by the hooking portion 7d and the hook.

As shown in FIG. 9, an insertion tip portion 7a5 having a small diameter is formed at the tip portion of the support member 7a. The insertion tip 7a5 is detachably inserted into a receiving member 3c provided on the front standing member 3.
The receiving member 3c has a concave portion 3c1 that is recessed in a hemispherical shape, and a through hole 3c2 that is formed in the bottom surface of the concave portion 3c1. Therefore, the distal end portion of the support member 7a is inserted into the through hole 3c2 while being guided by the recess 3c1.

When the front torii 5 is moved up and down with respect to the front standing member 3 by the front ceiling up-and-down mechanism 7, first, the wing 2 is rotated upward from the lower position in FIG.
Next, the support member 7a is removed from the attaching / detaching portion 7c, and the distal end portion of the support member 7a is inserted into the receiving member 3c as shown in FIG. 6 while rotating the wing 2 downward. As a result, the support member 7 a is stretched between the wing 2 and the front-side standing member 3.
Next, the front drive means 20 is driven in a shortening direction. As a result, the wing 2 rotates about the support member 7a as shown in FIG. Then, the ceiling beam member 14 moves upward, and the front side torii 5 moves upward via the ceiling beam member 14.

The rear ceiling vertical mechanism 8 is also configured in the same manner as the front ceiling vertical mechanism 7. That is, as shown in FIG. 1, the rear ceiling vertical mechanism 8 converts the driving force of the rear driving means 21 into the vertical power of the rear torii 6 and moves the rear torii 6 up and down with respect to the rear standing member 4. It is a structure to be moved and has a rod-like support member 8a. One end of the support member 8a is rotatably attached to the back surface of the wing 2, and the other end is detachably attached to a detachable portion provided on the wing 2.
The support member 8a is inserted into a receiving member 4c provided on the rear standing member 4 so that the tip thereof is detachable, and is stretched between the wing 2 and the rear standing member 4 to move the rear torii 6 upward. Move to.
The rear ceiling up-and-down mechanism 8 is preferably operated simultaneously with the front ceiling up-and-down mechanism 7. This is because the front torii 5 and the rear torii 6 can be moved up and down simultaneously.

Next, the front side torii 5 is held at a predetermined height position by the front side holding mechanism 22, and the rear side torii 6 is held at a predetermined height position by the rear side holding mechanism 23. Thereby, the front side torii 5 and the back side torii 6 can be hold | maintained in a predetermined height position. And as shown in FIG. 8, the wing 2 can be rotated up and down in the state.
The front side holding mechanism 22 and the rear side holding mechanism 23 include a bolt and a handle that is rotatably attached to the head of the bolt. Accordingly, the front holding mechanism 22 and the rear holding mechanism 23 are configured to be manually switched between a locked state and an unlocked state.

The height of the front torii 5 and the rear torii 6 can be adjusted by adjusting in advance the length of the support member 7a of the front ceiling up-and-down mechanism 7 and the length of the support member of the rear ceiling up-and-down mechanism 8.
When the front side torii gate 5 and the rear side torii gate 6 are lowered, the front side holding mechanism 22 and the rear side holding mechanism 23 are brought into the unlocked state, and can be performed by a method opposite to the above method.

The first embodiment is formed as described above.
That is, the vehicle luggage compartment 1 has a front ceiling up-and-down mechanism 7, a rear ceiling up-and-down mechanism 8, a front holding mechanism 22, and a rear holding mechanism 23 as shown in FIGS.
Therefore, the front torii 5 and the rear torii 6 are moved up and down by the front ceiling elevating mechanism 7 and the rear ceiling elevating mechanism 8, and the front torii 5 and the rear torii 6 are held in position by the front holding mechanism 22 and the rear holding mechanism 23. Thus, the ceiling beam member 14 can be held at a predetermined height position.
Thereby, the opening height of the vehicle luggage compartment 1 and the height of the ceiling beam member 14 can be increased, and the luggage can be easily carried into the vehicle luggage compartment 1.

  The front ceiling up-and-down mechanism 7 and the rear ceiling up-and-down mechanism 8 are configured to drive the driving force of the driving means (the front driving means 20 and the rear driving means 21) that rotate the wing 2 up and down with respect to the ceiling beam member 14. It is the structure which converts into the vertical power of the front side torii 5 with respect to the installation member 3, or converts into the vertical power of the rear side torii 6 with respect to the rear side standing member 4. That is, the front ceiling up-and-down mechanism 7 and the rear ceiling up-and-down mechanism 8 do not have a dedicated power source for vertically moving the front side torii 5 and the rear side torii 6. Therefore, the vehicle luggage compartment 1 is inexpensive and lightweight.

The front ceiling up-and-down mechanism 7 has a support member 7a that stretches between the wing 2 and the front standing member 3 at a position where the wing 2 is rotated upward from the lower position as shown in FIGS. is doing. The support member 7a can be switched between a stretched state and a state in which the stretched state is released, and the wing 2 is driven by the drive means (front drive means 20) while the support member 7a is in the stretched state. The front torii 5 can be moved up and down with respect to the front standing member 3.
The rear ceiling up-and-down mechanism 8 has a support member 8a that stretches between the wing 2 and the rear standing member 4 at a position where the wing 2 is rotated upward from the lower position as shown in FIG. is doing. The support member 8a can be switched between a stretched state and a state in which the stretched state is released, and the wing 2 is driven by the rear driving means 21 while the support member 8a is in the stretched state via the wing 2. The rear torii 6 can be moved up and down with respect to the rear standing member 4.

  Therefore, the support member 7a is stretched between the wing 2 and the front standing member 3, the support member 8a is stretched between the wing 2 and the rear standing member 4, and the wing 2 is driven in this state by the driving means (front side). When driven by the drive means 20 and the rear drive means 21), the wing 2 rotates about the support members 7a and 8a. Then, the ceiling beam member 14 moves up and down via the wing 2, and the front side torii 5 and the rear side torii 6 move up and down via the ceiling beam member 14. As a result, the front side torii gate 5 and the rear side torii gate 6 are moved to the front side standing member 3 and the rear side standing member 4 by the driving force of the driving means (the front driving means 20 and the rear driving means 21) for rotating the wing 2. Move up and down.

(Embodiment 2)
The second embodiment will be described with reference to FIGS.
The second embodiment is formed in substantially the same manner as the first embodiment. However, the second embodiment is configured such that the vehicle luggage compartment 1 can be switched between a normal height state (see FIG. 10) and a low roof state (see FIG. 11). The second embodiment has a shutter 15 shown in FIG. 10 instead of the rear door 13 shown in FIG. Hereinafter, the second embodiment will be described focusing on the differences.

The vehicle luggage compartment 1 according to Embodiment 2 has a shutter 15 as shown in FIG. The shutter 15 is wound around a roller 15 a provided in the ceiling beam portion 6 b of the rear torii 6, and has a configuration in which the length is variable by being pulled downward.
Although not shown, the vehicle luggage compartment 1 has a front side standing portion and a shutter formed in the same manner as the rear side standing member 4 instead of the front side standing member 3 shown in FIG.

  As shown in FIGS. 10 and 11, the wing 2 has a ceiling surface part 2a and a side upper part 2b. The side upper part 2b is foldable and has a first panel 2b1 and a second panel 2b2. ing. The second panel 2b2 is connected to the lower end of the first panel 2b1 via a hinge 2b3. And the 2nd panel 2b2 is hold | maintained by the holding member (for example, catcher) 2b4 provided between the 2nd panel 2b2 and the 1st panel 2b1 in the state folded by the inner surface of the 1st panel 2b1. The

When the vehicle luggage compartment 1 is changed from the normal height state shown in FIG. 10 to the low roof state shown in FIG. 11, first, the wing 2 is rotated upward from the lower position by the rear drive means 21 and the front drive means. . Then, while rotating the wing 2 downward, the support member 8a of the rear ceiling vertical mechanism 8 is stretched between the wing 2 and the rear torii 6, and the support member of the front ceiling vertical mechanism is connected to the wing 2 and the front torii. Stretch between.
In this state, the front drive means and the rear drive means 21 are extended. As a result, the wing 2 rotates about the support member, the ceiling beam member 14 is lowered as shown in FIG. 11, and the front side torii, the rear side torii 6 and the ceiling beam member 14 are lowered via the ceiling beam member 14.

Next, the front side torii and the rear side torii 6 are held in position by the front side holding mechanism and the rear side holding mechanism 23, and the side surface upper part 2b of the wing 2 is held in a folded state.
Thereby, the vehicle luggage compartment 1 can be changed from the normal height state to the low roof state, and the wing 2 is opened and closed even in the low roof state. And the upper part of the side surface of the vehicle luggage compartment 1 is opened and closed by opening and closing.
On the other hand, when the vehicle luggage compartment 1 is changed from the low roof state to the normal height state, the front side holding mechanism and the rear side holding mechanism 23 are brought into the unlocked state, and the procedure can be reversed.

(Embodiment 3)
The third embodiment will be described with reference to FIGS.
The third embodiment is formed in substantially the same manner as the first embodiment. However, the third embodiment has a front ceiling vertical mechanism 37 shown in FIGS. 12 and 13 instead of the front ceiling vertical mechanism 7 shown in FIG. Hereinafter, Embodiment 3 will be described focusing on the differences.

The front ceiling up-and-down mechanism 37 has a linear wire member 37a as shown in FIG. The wire member 37a is, for example, a cable, a wire, a rope, or the like.
The front side torii 5 is provided with a hooking portion 37b on which one end of the wire member 37a is hooked. The wing 2 and the front standing member 3 are provided with hanging members (for example, pulleys) 37c and 37d on which the wire member 37a is hung. The front standing member 3 is provided with a hooking portion 37e on which the other end of the wire member 37a is hooked.
One end or both ends of the wire member 37a are hooked so as to be detachable from the hooks 37b and 37e. Then, one end of the wire member 37a is hooked to the hooking portion 37b, and is hung to the hooking members 37c and 37d in the middle, and the other end is hooked to the hooking portion 37e to hook both ends. In this state, the wing 2 is pivoted up and down. Thereby, the front side torii 5 moves up and down with respect to the front side standing member 3 by the line member 37a as shown in FIGS.

  Although not shown in the drawing, the rear ceiling up-and-down mechanism also has a line member in the same manner as the front ceiling up-and-down mechanism 37. That is, one end of the wire member of the rear ceiling up-and-down mechanism is hooked to the rear torii, and is hung on the hanging member provided on the wing 2 and the rear standing portion on the way, and the other end is rear-standing. It is hooked on the installation member. Then, one end or both ends are disengaged. And the rear side torii can be moved up and down with respect to the rear side standing member by rotating the wing 2 up and down with both ends of the wire member hooked.

The rear ceiling up-and-down mechanism is preferably operated simultaneously with the front ceiling up-and-down mechanism 37. This is because the front side torii 5 and the rear side torii can be moved up and down simultaneously.
Then, the front torii 5 is held at a predetermined height position by the front holding mechanism 22, and one end or both ends of the wire member 37a are latched and released. Then, the rear side torii is held at a predetermined height position by the rear side holding mechanism, and one end or both ends of the wire member of the rear side ceiling vertical mechanism are unlocked.

The third embodiment is formed as described above.
Therefore, by rotating the wing 2 in the vertical direction, the front side torii 5 is pulled by the line member 37 a and moves up and down with respect to the front side standing member 3. Then, the rear torii is pulled by the line member of the rear ceiling vertical mechanism and moves up and down with respect to the rear standing member. As a result, the front side torii 5 and the rear side torii are vertically moved with respect to the front standing member 3 and the rear standing member by the driving force of the driving means (front driving means 20 and rear driving means) for rotating the wing 2. Move.

(Embodiment 4)
The fourth embodiment will be described with reference to FIGS.
The fourth embodiment is formed in substantially the same manner as the second embodiment. However, the fourth embodiment has a ceiling member 40 and a wing 42 shown in FIG. 14 instead of the ceiling beam member 14 and the wing 2 shown in FIG. In place of the rear drive means 21 and the rear ceiling vertical mechanism 8 shown in FIG. 10, the rear drive means 43 and the rear ceiling vertical mechanism 44 shown in FIGS. Hereinafter, the fourth embodiment will be described focusing on differences from the second embodiment.

The ceiling member 40 is a member constituting the ceiling surface of the vehicle luggage compartment 1, and has a front end portion attached to the front side torii and a rear end portion attached to the rear side torii 6 (see FIG. 14).
As shown in FIG. 14, wings 42 are attached to the left and right sides of the ceiling member 40 via a hinge 41 so as to be rotatable in the vertical direction.
As shown in FIGS. 14 and 15, the wing 42 is a member constituting the upper part of the side surface of the vehicle luggage compartment 1 and has a first panel 42 a and a second panel 42 b.
The second panel 42b is connected to the lower end of the first panel 42a via a hinge 42c. The second panel 42b is folded on the inner surface of the first panel 42a and is held by a holding member (for example, a catcher) 42d provided between the second panel 42b and the first panel 42a. .

The rear drive means (for example, a hydraulic cylinder) 43 is provided between the rear torii 6 and the wing 42 as shown in FIGS. 14 and 15, and rotates the wing 42 up and down.
The rear ceiling vertical mechanism 44 has a bar-like support member 44 a and is configured to convert the driving force of the rear driving means 43 into vertical movement of the rear torii 6.
One end of the support member 44a is pivotably attached to the first panel 42a of the wing 42, and the other end is detachably attached to the back surface of the first panel 42a.
The other end of the support member 44a is removed from the back surface of the first panel 42a, and the support member 44a is removably inserted into the receiving member 4d provided on the rear standing member 4. Therefore, the support member 44a is switched between a state where it is stretched between the rear torii 6 and the wing 42 and a state where the tension is released.
A rear side holding mechanism 23 that holds the rear side torii 6 at a predetermined height position is provided between the rear side standing member 4 and the rear side torii 6.

Between the front torii and the wing 42, a front drive means (for example, a hydraulic cylinder) (not shown) for rotating the wing 42 up and down is provided.
A front ceiling up-and-down mechanism is provided between the wing 42 and the front standing member. The front ceiling up-and-down mechanism has a bar-like support member, similarly to the rear ceiling up-and-down mechanism 44. The support member is switched between a state where it is stretched between the front side torii and the wing 42 and a state where the tension is released.
A front holding mechanism that holds the front torii at a predetermined height position is provided between the front standing member and the front torii.

  When the vehicle luggage compartment 1 is changed from the normal height state shown in FIG. 14 to the low roof state shown in FIG. 15, first, the wing 42 is rotated upward from the lower position by the front drive means and the rear drive means 21. Then, the support member 44a of the rear ceiling vertical mechanism 44 is stretched between the wing 42 and the rear standing member 4, and the support member of the front ceiling vertical mechanism is stretched between the wing 42 and the front standing member. In this state, the front drive means and the rear drive means 43 are extended. Thereby, the front side torii and the rear side torii 6 are lowered, and the ceiling member 40 is lowered (see FIG. 15).

Next, the rear torii 6 is held in position relative to the rear standing member 4 by the rear holding mechanism 23, and the front torii is held in position relative to the front standing member by the front holding mechanism. Then, the wing 42 is held in the folded state, and the support member 44a of the rear ceiling vertical mechanism 44 and the holding member of the front ceiling vertical mechanism 44 are released.
Thereby, the vehicle luggage compartment 1 is in a low roof state, and the wing 42 is opened and closed in the low roof state to open and close the upper side surface of the vehicle luggage compartment 1.
When the vehicle luggage compartment 1 is changed from the low roof state to the normal height state, the procedure can be reversed.

The fourth embodiment is formed as described above.
That is, the vehicle luggage compartment 1 has a front ceiling up / down mechanism, a rear ceiling up / down mechanism 44, a front holding mechanism, and a rear holding mechanism 23 as shown in FIGS.
Therefore, the front and rear torii 6 are moved up and down by the front ceiling up and down mechanism 44 and the rear ceiling up and down mechanism 44, and the front and rear torii 6 are held in position by the front holding mechanism and the rear holding mechanism 23. The member 40 can be held at a predetermined height position.
The front ceiling up-and-down mechanism 44 and the rear ceiling up-and-down mechanism 44 apply the driving force of the driving means (the front driving means and the rear driving means 43) for rotating the wing 42 up and down relative to the ceiling member 40 to the front standing member. The vertical power of the front torii and the vertical power of the rear torii 6 with respect to the rear standing member 4 are converted. Therefore, the front ceiling up-and-down mechanism and the rear ceiling up-and-down mechanism 44 do not have a dedicated power source for moving the front and rear torii up and down. Therefore, the vehicle luggage compartment 1 is inexpensive and lightweight.

  The front ceiling up / down mechanism 44 and the rear ceiling up / down mechanism 44 are a support member that stretches between the wing 42 and the front standing member at the position where the wing 42 is rotated upward from the lower position, or the wing 42 and the rear A support member 44a is provided to stretch between the side-standing member 4 and the side-standing member 4. The support member 44a can be switched between a stretched state and a state in which the stretched state is released, and the wing 42 is driven by the drive means (front drive means, rear drive means 43) while the support member 44a is in the stretched state. By doing so, the front torii is moved up and down with respect to the front standing member via the wing 42, and the rear torii 6 can be moved up and down with respect to the rear standing member 4.

  Therefore, the support member of the front ceiling vertical mechanism is stretched between the wing 42 and the front standing member, the support member 44a is stretched between the wing 42 and the rear standing member 4, and the wing 42 is driven in this state. When driven by means (front drive means, rear drive means 43), the wing 42 rotates around the support member 44a as a fulcrum. Then, the ceiling member 40 moves up and down via the wing 42, and the front side torii and the rear side torii 6 move up and down via the ceiling member 40. As a result, the front side torii and the rear side torii 6 are moved up and down with respect to the front side erection member and the rear side erection member 4 by the driving force of the driving means (front driving means, rear driving means 43) for rotating the wing 42. Move.

(Other embodiments)
The present invention is not limited to the first to fourth embodiments, and the following modes may be combined.
(1) For example, a vehicle luggage compartment obtained by combining Embodiments 3 and 4 may be used. That is, “the wing-type vehicle luggage compartment according to claim 4, wherein the front ceiling vertical mechanism or the rear ceiling vertical mechanism has a linear wire member, and one end portion of the line member has a front side. The wing is raised with the other end hooked on the front standing member or the rear standing member. By rotating in the direction, the front side torii is moved up and down relative to the front side standing member, or the rear side torii is moved up and down relative to the rear side standing member. It may be a wing-type vehicle luggage compartment.
(2) Moreover, the vehicle luggage compartment which combined Embodiment 2 and 3 may be sufficient. That is, the vehicle luggage compartment has a front ceiling up-and-down mechanism and a rear ceiling mechanism having line members, as in the third embodiment, and the vehicle luggage compartment is normally high in the same manner as in the second embodiment. You may be the structure switched to a state and a low roof state.
(3) Moreover, the vehicle luggage compartment which combined Embodiment 3 and 4 may be sufficient. That is, the vehicle luggage compartment has the same ceiling member and wing as in the fourth embodiment, and instead of the front ceiling up-and-down mechanism and the rear ceiling mechanism according to the fourth embodiment, a wire member is used in the same manner as in the third embodiment. The form which has the front side ceiling up-and-down mechanism and rear side ceiling mechanism with which it is provided may be sufficient.
(4) A vehicle luggage compartment obtained by combining Embodiments 1 and 4 may be used. That is, the vehicle luggage compartment has the same ceiling member and wing as in the fourth embodiment, and the height of the opening of the vehicle luggage compartment can be increased by making the ceiling member higher than the normal height state. May be.
(5) Further, the support members according to the first, second, and fourth embodiments are attached so that one end portion thereof is rotatable with respect to the wing. However, one end is pivotably attached to the standing member (front standing member, rear standing member), and the other end is detachably attached to the standing member and removed. The other end may be inserted into a receiving member provided on the wing side.
(6) Moreover, the vehicle luggage compartment described in the first to fourth embodiments has front drive means and rear drive means. However, it may be a form having only one of the front drive means and the rear drive means.
(7) Further, the front drive means and the rear drive means described in the first to fourth embodiments have a hydraulic cylinder. However, the front drive unit and the rear drive unit may have a motor.
(8) Moreover, the front side torii and the back side torii described in Embodiments 1 to 4 had two legs. However, the front torii and the rear torii may have a form having only one leg, or a form having three or more legs.

1 is a perspective view of a vehicle luggage compartment according to Embodiment 1. FIG. It is a perspective view of the front standing member and front side torii concerning Embodiment 1. FIG. FIG. 3 is a perspective view of a rear side standing member and a rear side torii according to the first embodiment. FIG. 5 is a partial cross-sectional view of the vehicle luggage compartment for explaining the operation of the front ceiling up-and-down mechanism according to Embodiment 1. FIG. 5 is a partial cross-sectional view of the vehicle luggage compartment for explaining the operation of the front ceiling up-and-down mechanism according to Embodiment 1. FIG. 5 is a partial cross-sectional view of the vehicle luggage compartment for explaining the operation of the front ceiling up-and-down mechanism according to Embodiment 1. FIG. 5 is a partial cross-sectional view of the vehicle luggage compartment for explaining the operation of the front ceiling up-and-down mechanism according to Embodiment 1. FIG. 5 is a partial cross-sectional view of the vehicle luggage compartment for explaining the operation of the front ceiling up-and-down mechanism according to Embodiment 1. 3 is a front view of the front ceiling up / down mechanism according to Embodiment 1. FIG. FIG. 10 is a rear view of the vehicle luggage compartment in a normal height state according to the second embodiment. FIG. 10 is a rear view of a vehicle luggage compartment in a low roof state according to the second embodiment. FIG. 9 is a partial cross-sectional view of a vehicle luggage compartment for explaining the operation of a front ceiling up / down mechanism according to Embodiment 3. FIG. 9 is a partial cross-sectional view of a vehicle luggage compartment for explaining the operation of a front ceiling up / down mechanism according to Embodiment 3. FIG. 10 is a rear view of a vehicle luggage compartment in a normal height state according to the fourth embodiment. FIG. 10 is a rear view of a vehicle luggage compartment in a low roof state according to the fourth embodiment.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 ... Vehicle luggage compartment 2, 42 ... Wing 3 ... Front side standing part 3c, 4c, 4d ... Receiving member 4 ... Rear side standing member 5 ... Front side tori gate 6 ... Rear side tori gate 7, 37 ... Front side ceiling vertical mechanism 7a, 8a, 44a ... support members 8, 44 ... rear ceiling vertical mechanism 11 ... loading platform 13 ... rear door 14 ... ceiling beam member 15 ... shutter 20 ... front drive means (drive means)
21, 43... Rear drive means (drive means)
22 ... front side holding mechanism 23 ... rear side holding mechanism 37a ... wire members 37b, 37e ... hanging portions 37c, 37d ... hanging member 40 ... ceiling member

Claims (5)

A loading platform; a front standing member erected on the front end of the loading platform; a front torii attached to the front standing member so as to move up and down; and a rear standing erected on the rear end of the loading platform An installation member, a rear torii attached to the rear standing member so as to be vertically movable, a ceiling beam member spanned between the front torii and the rear torii, and a side portion of the ceiling beam member A wing that is pivotably mounted in the vertical direction and includes a part of the ceiling surface of the vehicle luggage compartment and an upper portion of the side surface, and drive means for rotating the wing in the vertical direction with respect to the ceiling beam member. A wing-type vehicle luggage compartment,
A front ceiling vertical mechanism for converting the driving force of the driving means into the vertical power of the front torii with respect to the front standing member, and the driving force of the driving means to the vertical power of the rear torii with respect to the rear standing member A rear ceiling vertical mechanism for conversion, a front holding mechanism for holding the front torii in position relative to the front standing member, and a rear holding mechanism for holding the rear tori in position relative to the rear standing member. And a wing-type vehicle compartment. A wing-type vehicle luggage compartment according to claim 1,
The front ceiling vertical mechanism or the rear ceiling vertical mechanism is a support member that stretches between the wing and the front standing member at a position where the wing is rotated upward from the lower position, or the wing and the rear vertical mechanism. It has a support member that stretches between the members,
The support member can be switched between a stretched state and a state in which the stretched state is released, and the front torii is moved through the wing by driving the wing while the support member is in the stretched state. A wing-type vehicle luggage compartment that is configured to move up and down relative to a front standing member or to move a rear side torii up and down relative to the rear standing member. A wing-type vehicle luggage compartment according to claim 1,
The front ceiling up-and-down mechanism or the rear ceiling up-and-down mechanism has a linear wire member, and one end of the wire member is hooked to the front torii or the rear torii, and the hanging is provided in the middle of the wing The front torii is turned into the front standing member by rotating the wing up and down in a state of being hung on the member and having the other end hooked on the front standing member or the rear standing member. A wing-type vehicle luggage compartment, which is configured to move up and down or to move the rear torii up and down relative to the rear standing member. A loading platform; a front standing member erected on the front end of the loading platform; a front torii attached to the front standing member so as to move up and down; and a rear standing erected on the rear end of the loading platform An installation member, a rear torii attached to the rear standing member so as to be movable up and down, a ceiling member whose front and rear ends are supported by the front torii and the rear torii, and a side of the ceiling member A wing-type vehicle load having wings that are pivotable in the vertical direction and that constitute the upper part of the side surface of the vehicle luggage compartment, and drive means for rotating the wings in the vertical direction with respect to the ceiling member A room,
A front ceiling vertical mechanism for converting the driving force of the driving means into the vertical power of the front torii with respect to the front standing member, and the driving force of the driving means to the vertical power of the rear torii with respect to the rear standing member A rear ceiling vertical mechanism for conversion, a front holding mechanism for holding the front torii in position relative to the front standing member, and a rear holding mechanism for holding the rear tori in position relative to the rear standing member. And a wing-type vehicle compartment. A wing-type vehicle luggage compartment according to claim 4,
The front ceiling vertical mechanism or the rear ceiling vertical mechanism is a support member that stretches between the wing and the front standing member at a position where the wing is rotated upward from the lower position, or the wing and the rear vertical mechanism. It has a support member that stretches between the members,
The support member can be switched between a stretched state and a state in which the stretched state is released, and the front torii is moved through the wing by driving the wing while the support member is in the stretched state. A wing-type vehicle luggage compartment that is configured to move up and down relative to a front standing member or to move a rear side torii up and down relative to the rear standing member.

Images