TWI457523B - Vehicle container - Google Patents

Description

Vehicle container

The present invention relates to a cargo box that is mounted on a vehicle.

There is a vehicle that includes a cargo box having a plurality of areas that can be temperature managed. The cargo compartment (box) of the cargo box can be divided into, for example, a drying chamber (normal temperature), a freezing chamber (-20 ° C), and a refrigerating chamber (+5 ° C). It is possible to simultaneously transport goods having different temperature conditions through the vehicle. On the other hand, there is a technique described in Patent Document 1, for the technique for dividing the inside of the cargo compartment (case) of the container into a plurality of regions.

The container described in Patent Document 1 has a horizontal partition that partitions the front and rear of the cargo compartment and a vertical partition that partitions the cargo compartment from left to right. By these partitions, the cargo compartment is divided into three regions that are T-shaped in plan view. Patent Document 1 discloses a lateral partition that is free to move in the front-rear direction. Thereby, the capacity of the three regions can be changed. In addition, a structure in which a transverse partition and a longitudinal partition are joined by a hinge is also disclosed. The shape and capacity of the three regions can be changed by rotating the lateral partition with respect to the vertical partition (or by cutting the longitudinal partition with respect to the transverse partition).

Patent Document 1: Japanese Patent Application Publication No. 2002-115962

However, according to the transverse partition which is freely moved in the front-rear direction described in Patent Document 1, the capacity between the left and right chambers (the normal greenhouse B and the heat retention chamber C) of the vertical partition cannot be changed. That is, although the capacity of the constant temperature chamber B and the heat retention chamber C can be changed, the capacity of the constant temperature chamber B is the same as the capacity of the heat retention chamber C. Further, according to the configuration in which the hinges are connected to the horizontal partition and the vertical partition according to the patent document 1, the capacity between the three chambers (refrigeration chamber A, the constant temperature chamber B, and the heat retention chamber C) can be changed, but Since the partition or the vertical break hinge rotates to change the capacity of each chamber, there is a problem that the shape and capacity of each chamber cannot be flexibly changed.

The present invention has been made in view of the above problems, and an object thereof is to provide a vehicle case that can flexibly change the shape and capacity of each chamber as compared with the related art.

The present invention provides a container for a vehicle, comprising: a casing for accommodating goods and having side wall side fixing rails mounted on inner wall surfaces on both sides of the casing; Two detachable partition panels; and detachable plurality of longitudinal partition panels for separating left and right sides of the casing, wherein at least one of the longitudinal partition panels a side wall side fixing rail for the double-sided mounting wall side, and a side wall side fixing belt coupled to the side wall side fixing rail and a wall coupled to the wall side fixing rail on at least one surface of the horizontal partitioning wall panel a side wall side fixing belt which is coupled to the side wall side fixing rail attached to the inner wall surface, and the wall side fixing belt and the side wall side attached to the vertical partitioning wall panel The fixing rails are coupled, whereby the horizontal partitioning panels are erected and fixed to separate the casing.

According to this configuration, for example, the vertical partitioning wall panel to which the wall-side fixing rail is attached is disposed between the two horizontal partitioning partition plates, and the side wall side fixing belt for the horizontal partitioning partitioning plate and the casing (loading) Any position of the side wall side fixing rail attached to the inner wall surface of the chamber, and the wall side fixing belt attached to the partition wall panel and the wall side fixing rail attached to the vertical partitioning wall panel By the positional connection, each of the two horizontal partitioning panels can be erected and fixed at any position in the front-rear direction in the casing (cargo chamber). As a result, for example, when the inside of the casing (the cargo compartment) is divided into three T-shaped regions (three chambers), the capacities of the three regions can be changed.

Moreover, since the partition plate and the vertical partition wall are detachable, it is possible to divide not only the inside of the casing (the cargo compartment) into three T-shaped areas, but also the inside of the casing (the loading compartment). Divided into 1 area (1 room), or divided into 2 areas (2 rooms).

According to the present invention, the shape and capacity of each chamber in the casing (cargo chamber) can be flexibly changed as compared with the prior art.

Further, in the invention, it is preferable that the first plug is attached to a corner of the lower end portion of the vertical partition wall, and the upper end of the vertical partition wall is diagonal to the first plug The second plug is attached to the partition wall, and the vertical partition wall can be rotated by using one of the first plug and the second plug as a fulcrum.

According to this configuration, it is possible to easily move from one chamber separated by the vertical partitioning wall panel and the horizontal partitioning wall panel to the other chamber (other chamber). Further, since one of the two pivot fulcrums (the first latch and the second latch) of the vertical partitioning panel can be selected according to the loading state of the cargo, it is possible to effectively prevent, for example, one pivot fulcrum. The resulting goods become obstacles and thus cannot open the siding.

Further, in the invention, it is preferable that the vertical partitioning wall panel has three flat plates arranged at predetermined intervals, and a heat insulating material disposed between the three flat plates for the first plug A mount attached to the vertical partition wall panel and a mount for attaching the second plug to the vertical partition wall panel are fixed to a flat plate on the center side of the three flat plates.

According to this configuration, the heat insulating property of the partition wall panel can be improved. As a result, temperature management of each of the divided regions (chambers) is easy. In addition, the pin is mounted on the wall without protruding the pin on the surface of the panel and ensures the rigidity of the panel.

Further, in the invention, it is preferable that a step is formed at a side end of the vertical partitioning wall panel in an upright state.

According to this configuration, the adhesion between the panels is improved, the air flow between the divided regions (chambers) is suppressed, and the airtightness of each region (chamber) is improved. As a result, temperature management of each area (chamber) becomes easier.

Further, in the invention, preferably, the two U-shaped metal members that pass through the side wall side fixing belt and are fixed thereto are attached to the surface of the horizontal partition wall at a predetermined interval, and pass through the side of the wall panel. Two U-shaped metal parts to which the fixing tape is fixed and fixed are attached to the surface of the horizontal partitioning wall plate at predetermined intervals.

According to this configuration, the side wall side fixing belt and the wall side fixing belt can be utilized as the handle for moving the horizontal partitioning wall panel.

Further, in the present invention, it is preferable that the side wall side fixing belt and the wall side fixing belt each have a belt main body and a joint metal fitting, wherein the end of the belt main body passes through the joining metal parts. Folding and sewing to attach the joint metal part to the end of the belt main body, and the thickness of the sewn portion of the end portion of the belt main body is larger than the gap between the surface of the cross partition wall and the U-shaped metal part size.

According to this configuration, it is possible to prevent the sewn portion of the end portion of the belt main body from coming off from between the surface of the partition wall and the U-shaped metal member. Thereby, it is possible to suppress the slack of the belt between the two U-shaped metal parts that are mounted at predetermined intervals. As a result, the side wall side fixing belt and the wall side fixing belt can be improved in function as a handle for moving the horizontal partitioning wall.

Further, in the invention, it is preferable that a groove is provided in a bottom surface of the casing, and the horizontal partition wall or the vertical partition wall partitioning the casing is erected on a resin or a block that blocks the groove Wooden cover.

According to this configuration, heat can be prevented from being conducted from one area to another through the floor surface (the bottom surface of the cabinet). That is, it is possible to improve the heat insulating property of the lower portion of the partition wall. As a result, the temperature management of each of the divided regions (chambers) is easier to perform.

According to the present invention, it is possible to produce a vehicle case that can flexibly change the shape and capacity of each chamber as compared with the related art.

Hereinafter, embodiments for carrying out the invention will be described with reference to the accompanying drawings.

(structure of the container)

Fig. 1 is a perspective view showing a vehicle 100 to which a container 2 according to an embodiment of the present invention is attached. The container 2 is an embodiment of the vehicular container of the present invention.

As shown in FIG. 1, the vehicle 100 has a vehicle body 1 having a cab 1a and traveling on a tire, and a cargo box 2 loaded and fixed to the vehicle body 1.

The container 2 has a refrigerator 3 for storing goods and a plurality of panels 4 to 9 for partitioning the inside of the refrigerator 3. The refrigerator 3 corresponds to the casing of the present invention and is made of a metal material such as aluminum or stainless steel. The panels 4 and 5 are used for separating the inside and outside of the refrigerator 3, and correspond to the partition wall panel of the present invention. The wall panels 6 to 9 are used to partition the inside of the refrigerator case 3 to the left and right, and correspond to the partition wall panel of the present invention. For example, in the case of four longitudinal partitioning panels, the number of sheets for the vertical partitioning panel may be two or three. Further, it is also possible to use five or more sheets for the vertical partition. In addition, FIG. 1 shows a state in which the inside of the refrigerator case 3 is partitioned into three T-shaped compartments (the drying chamber A, the refrigerating chamber B, and the freezing compartment C) by the panels 4 to 9.

Fastening rails 3d and 3e (fastening rails for side walls) are attached to the inner wall surfaces on both sides of the refrigerator 3 in two rows. The fastening rails 3d and 3e correspond to the side wall side fixing rail of the present invention. That is, in the present embodiment, for example, a fastening rail is used as the side wall side fixing rail. The fastening rails 3d, 3e are elongated members which are mounted on the inner wall surface along the side wall of the refrigerator 3. On the fastening rails 3d, 3e, a plurality of slit-like holes 3f are continuously provided at predetermined intervals along the longitudinal direction of the fastening rail. In any of the slit-shaped holes 3f, the metal parts 13 for joining of the fastening tapes 11 and 14 to be described later are fitted (see FIG. 6). The fastening rails 3d, 3e are members made of a metal material such as aluminum or steel. Further, the fastening rails attached to the inner wall surfaces on both sides of the refrigerator case 3 may be one row (one) or three rows (three) or more.

Further, the refrigerator 3 has a side door 3c mounted on the side wall of the front side and rear doors 3a, 3b mounted on the back side. The side door 3c and the rear doors 3a, 3b are left and right facing doors. The left and right facing doors are doors with hinges that are made to open the left and right doors from the center to the sides. Further, with respect to the rear doors 3a, 3b, in the present embodiment, the other rear door 3a can be closed after closing one rear door 3b. The side end surface of the rear door 3a is overlapped on the side end surface of the rear door 3b to close the door (thickness). Therefore, when the rear doors 3a, 3b are opened, the rear door 3b cannot be opened unless the rear door 3a is opened first. Further, the side door 3c and the rear doors 3a and 3b may be doors other than the left and right split type. For example, the side door 3c and the rear doors 3a and 3b may be a single open door or a sliding door.

A heat insulating material such as expanded polystyrene or foamed polyurethane is placed inside each wall constituting the refrigerator 3 . Similarly to the rear doors 3a and 3b and the side door 3c, a heat insulating material such as expanded polystyrene or foamed polyurethane is placed inside the door (door).

(About the temperature management of the cargo compartment (box))

FIG. 2 is a perspective view of the vehicle 100 particularly showing the temperature management device 10 of the refrigerator 3. As shown in FIG. 2, the temperature management device 10 includes: compressors 10a and 10b, a warmer 10f, heat exchangers 10d and 10i, evaporators 10h, 10k, and 10l, refrigerant pipes 10e and 10g, a warm water pipe 10c, and a controller. 10j. The compressor 10a, the heat exchanger 10d, and the evaporator 10k are coupled by a refrigerant pipe 10e. The compressor 10b, the heat exchanger 10i, and the evaporators 10h, 10l are coupled by a refrigerant pipe 10g. Further, the warmer 10f and the evaporator 10h are coupled by a warm water pipe 10c. The controller 10j provided in the cab 1a is for controlling the compressors 10a, 10b and the warmer 10f.

The inside of the drying chamber A directly behind the cab 1a is controlled to be in the range of, for example, -20 ° C to +30 ° C by the compressor 10b, the refrigerant pipe 10g, the heat exchanger 10i, the warming machine 10f, the warm water pipe 10c, and the evaporator 10h. In the desired temperature environment, the drying chamber A is separated by the partition walls 4, 5. The refrigerator compartment B adjacent to the rear of the drying chamber A is controlled by the compressor 10a, the refrigerant pipe 10e, the heat exchanger 10d, and the evaporator 10k in a desired temperature environment in the range of, for example, -20 ° C to +5 ° C. The refrigerator compartment B is partitioned by the partition wall panel 4 and the vertical partition wall panels 6 to 9. Further, the freezer compartment C adjacent to the rear of the drying chamber A is controlled by the compressor 10b, the refrigerant pipe 10g, the heat exchanger 10i, and the evaporator 101 to a desired temperature environment in the range of, for example, -20 ° C to +5 ° C. Next, the freezing compartment C is partitioned by the partition wall 5 and the vertical partitions 6 to 9.

Here, in the drying chamber A, the refrigerating chamber B, and the freezing chamber C, the temperature difference between the drying chamber A and the freezing chamber C is the largest. In the present embodiment, the rear side faces of the four side faces of the drying chamber A are not in contact with the freezing compartment C in the entire face, but are in contact with the freezing compartment C in about half of the faces. Thereby, temperature management of the drying chamber A and the freezing compartment C is easy.

Next, the details of the wall panels 4 to 9 will be described. Hereinafter, the horizontal partition walls 4 and 5 are referred to as a first horizontal partition wall 4 and a second horizontal partition wall 5, respectively. In addition, the partition walls 6 to 9 are referred to as the first to fourth vertical partition walls 6 to 9, respectively.

(1st partition wall panel)

Fig. 3 is a detailed view of the first horizontal partitioning wall panel 4 shown in Fig. 1 . 3(a), 3(b), 3(c), and 3(d) are a front view, a plan view, an enlarged view of the H-H cross section, and an enlarged view of the I-I cross section, respectively, of the first horizontal partitioning wall panel 4.

As shown in FIG. 3, the first horizontal partitioning wall panel 4 includes a rectangular foamed polyethylene body 4a (insulation material) having a predetermined thickness and two sides provided on the both sides thereof to sandwich the foamed polyethylene body 4a. A rectangular flat plate 4b. The flat plate 4b is made of, for example, polypropylene. Further, foamed urethane 4c is attached (surrounded) around the foamed polyethylene 4a and the flat plate 4b. A long strip of foamed urethane having a rectangular cross section is attached to one side of the wall on the side in contact with the ceiling of the refrigerator 3 and on both sides of the wall which is in contact with the inner wall surface of the refrigerator 3 or the like. 4c. The foamed urethane 4c is covered with a woven cloth (not shown) or the like. In the present embodiment, the foamed urethane 4c is not attached to one side of the wall plate on the side in contact with the floor surface of the refrigerator 3, but the foamed urethane 4c may be attached thereto. Further, the elastic body to be compressed and deformed around the foamed polyethylene 4a and the flat plate 4b is not limited to the foamed urethane 4c. For example, a rubber sheet may be attached around the foamed polyethylene 4a and the flat plate 4b as an elastic body.

The foamed urethane 4c installed around the wall has a function of ensuring that the wall panels are erected and fixed and that the airtightness of each chamber is ensured. The foamed urethane 4c is sandwiched between the foamed polyethylene body 4a and the flat plate 4b and the ceiling and the inner wall surface of the refrigerator 3, and is compressible and deformable, thereby erecting the first horizontal partitioning wall panel 4 It is set and fixed in the refrigerator 3. Specifically, the first transverse partitioning wall panel 4 can be detachably attached to the refrigerator case 3 by the elongated foamed urethane 4c having a rectangular cross section and the fastening tapes 11 and 14 to be described later.

On one surface of the first horizontal partition wall panel 4, two side wall side fastening tapes 11 and two wall side fastening tapes 14 are attached to the U-shaped metal parts 4d and 4e, respectively. The side wall side fastening tape 11 and the wall side fastening tape 14 correspond to the side wall side fixing tape and the wall side fixing tape of the present invention, respectively. In other words, in the present embodiment, for example, a fastening tape is used as the side wall side fixing belt and the wall side fixing belt.

A total of eight U-shaped metal parts 4d and 4e are attached to the first horizontal partition wall panel 4. Each of the fastening tapes 11 and 14 corresponds to one set (two) of U-shaped metal parts 4d and 4e, respectively. The corresponding one (two) U-shaped metals 4d and 4e are attached to the surface of the first horizontal partition wall 4 at a predetermined interval W.

Further, as shown in FIG. 3a, a surface fastener 4f is attached to the first horizontal partition wall panel 4. The elongated surface fastener 4f is attached to the vicinity of the side of the first horizontal partitioning wall panel 4 in the vertical direction.

In addition, one of the side wall side fastening tape and the wall side fastening tape attached to the first transverse wall panel 4 may be one or three or more.

(fastening belt)

The fastening tapes 11, 14 will be described with reference to Fig. 6 . 6(a) and 6(b) are a front view and a side view, respectively, of the fastening tapes 11, 14. Further, since the side wall side fastening tape 11 and the wall side fastening tape 14 have the same structure, the side wall side fastening tape 11 will be described as a representative.

As shown in Fig. 6, the side wall side fastening tape 11 has a belt main body 12 and a connecting metal fitting 13 which is passed through the connecting metal fitting 13 and then folded back and sewn (sewing portion 12b) Thereby, the joint metal fitting 13 is attached to the end of the belt main body 12. The belt main body 12 is made of, for example, polyethylene fiber. The joint metal part 13 is made of a metal material such as aluminum or stainless steel.

(installation of fastening tape)

A method of attaching the side wall side fastening tape 11 to the first horizontal partitioning wall panel 4 will be described. In the order of the U-shaped metal part 4e and the U-shaped metal part 4d, the other end of the belt main body 12 is passed through the U-shaped metal parts 4d and 4e from the outer side to the center side of the first horizontal partitioning wall panel 4. Then, the other end of the belt main body 12 is folded back with respect to the U-shaped metal fitting 4d attached to the center side of the first horizontal partitioning wall panel 4, and the end is sewn (the sewing portion 12c). Thereby, the U-shaped metal part 4d is located in the cylindrical portion 12a shown in Fig. 6(b) which is formed by sewing. That is, the side wall side fastening tape 11 is fixed by the U-shaped metal parts 4d and 4e. Thereby, the side wall side fastening tape 11 is attached to the first horizontal partitioning wall panel 4 by one set (two U-shaped metal parts) 4d and 4e.

By grasping the side wall side fastening tape 11 between the U-shaped metal part 4d and the U-shaped metal part 4e, the first horizontal partitioning wall panel 4 can be easily moved. That is, the side wall side fastening tape 11 can be used as a handle for moving the horizontal partitioning wall panel (the same applies to the wall panel side fastening tape 14).

Here, the thickness H2 (refer to FIG. 6(b)) of the sewn portion 2b of the side end portion of the joint metal member 13 of the belt main body 12 is larger than the gap size between the surface of the cross-sectional partition wall and the U-shaped metal part 4e. H1 (Fig. 3(d)). Thereby, even if the side wall side fastening side 11 between the U-shaped metal part 4d and the U-shaped metal 4e is grasped and pulled, the sewing portion 12 at the end of the belt main body 12 does not come from the surface of the cross-sectional partition wall. It falls off between the U-shaped metal part 4e. That is, the slack of the fastening tape between the U-shaped metal part 4d and the U-shaped metal 4e is suppressed. As a result, the side wall side fastening tape 11 is improved in function as a handle for moving the horizontal partitioning wall panel (the same applies to the wall panel side fastening tape 14).

(2nd partition wall panel)

Fig. 4 is a detailed view of the second horizontal partitioning wall panel 5 shown in Fig. 1 . 4(a) and 4(b) are a front view and a plan view, respectively, of the second horizontal partitioning wall panel 5. In addition, the same members as those shown in FIG. 3 and the like are denoted by the same reference numerals (the same applies to the other members and the drawings).

As shown in FIG. 4, the second horizontal partition wall panel 5 is a wall plate that is bilaterally symmetrical with respect to the first horizontal partitioning partition wall 4. In other words, the second horizontal partition wall panel 5 and the first horizontal partition wall panel 4 are left-right symmetrical wall panels.

(gap filling part)

FIG. 5 is a view showing the gap-filling member 15 disposed at a gap between the first horizontal partitioning wall panel 4 and the second lateral partitioning wall panel 5. 5(a) and 5(b) are a front view and a plan view, respectively, of the gap filling member 15.

As shown in Fig. 5, the gap filling member 15 has a rectangular plate member 15a and a cylindrical member 15b having a rectangular cross section attached to the center of the plate member 15a. Further, a surface fastener 15c is attached along both side edges of the plate member 15a. The plate member 15a and the tubular member 15b are made of, for example, a polypropylene resin. The surface fastener 15c is paired with the surface fastener 4f. The gap-filling member 15 is disposed between the first horizontal partitioning wall panel 4 and the second horizontal partitioning wall panel 5 that are erected in an adjacent manner, and the surface fastener 15c and the surface fastener 4f are placed in contact with each other. The gap filling member 15 fills the gap between the first horizontal partitioning wall panel 4 and the second lateral partitioning wall panel 5 (described again in the description of FIG. 20(a)).

(1st partition wall panel)

Fig. 7 is a detailed view of the first vertical partitioning partition panel 6 shown in Fig. 1 . 7(a), 7(b), and 7(c) are a front view, a J-J cross-sectional view, and a K-K cross-sectional enlarged view of the first vertical partitioning wall panel 6, respectively. In addition, FIG. 8 is a partial detailed view of the first vertical partitioning partition panel 6 shown in FIG. 8(a), 8(b), and 8(c) are an enlarged view of a portion D of Fig. 7(b), an enlarged view of a vicinity of a mounting position of the first plug 17, and an enlarged view of an L-L cross section.

As shown in FIG. 7 and FIG. 8, the first vertical partitioning wall panel 6 includes three flat plates 4b arranged at predetermined intervals, and a rectangular expanded polycondensate having a predetermined thickness disposed between the three flat plates 4b. Vinyl body 4a (insulation material). The flat plate 4b is made of, for example, a polypropylene resin. Further, foamed urethane 4c is attached (surrounded) around the foamed polyethylene 4a and the flat plate 4b. A long hair having a rectangular cross section is attached to one side of the wall which is in contact with the ceiling of the refrigerator 3 and a side of the wall which is in contact with the side of the other vertical partition wall which is disposed adjacent to each other. Soaked urethane 4c. The foamed urethane 4c is covered with a woven cloth (not shown) or the like. In the present embodiment, the foamed urethane 4c is not attached to one side of the wall plate on the side in contact with the floor surface of the refrigerator case 3 and the other side of the wall plate, but it may be on this side and the side. Foamed urethane 4c was attached. Further, the elastic body to be compressed and deformed around the foamed polyethylene 4a and the flat plate 4b is not limited to the foamed urethane 4c. For example, a rubber sheet may be attached around the foamed polyethylene 4a and the flat plate 4b as an elastic body.

The foamed urethane 4c installed around the wall has a function of ensuring that the wall panels are erected and fixed and that the airtightness of each chamber is ensured. The foamed urethane 4c is sandwiched between the foamed polyethylene 4a and the flat plate 4b and the ceiling of the refrigerator 3, and is compressible and deformable, whereby the first vertical partitioning wall panel 6 is erected and fixed. In the refrigerator 3 . Specifically, the first longitudinal partitioning wall panel 6 can be detachably attached to the refrigerator case 3 by the elongated foamed urethane 4c having a rectangular cross section and the plugs 17 and 18 to be described later.

Further, two rows of fastening rails 19a and 19b (fastening rails for wall panels) are provided on both surfaces of the first vertical partitioning wall panel 6. The fastening rails 19a and 19b correspond to the wall-side fixing rail of the present invention. That is, in the present embodiment, for example, a fastening rail is used as the wall-side fixing rail. The fastening rails 19a and 19b are elongated members, and are mounted on the first vertical partitioning wall panel 6 so as to be level with the floor surface of the refrigerator 3 in a state where the first vertical partitioning wall panel 6 is erected. 2 columns of fastening tracks. On the fastening rails 19a, 19b, a plurality of slit-like holes 19c are continuously provided at predetermined intervals along the longitudinal direction of the fastening rail. In any of these slit-like holes 19c, the metal parts 13 for joining of the fastening tapes 11, 14 are fitted (refer FIG. 6). The fastening rails 19a, 19b are members made of a metal material such as aluminum or steel. Further, in Fig. 7(a), only the fastening rails 19a and 19b attached to one surface of the first vertical partitioning wall panel 6 are shown, but the other side of the first vertical partitioning partitioning panel 6 is shown. Fastening rails 19a, 19b are also attached to the (back surface).

The fastening rails to be mounted on both surfaces of the first vertical partitioning wall panel 6 may be one row (one) or three rows (three or more) per surface.

The two belts 16 are attached to the first vertical partition wall panel 6 by U-shaped metal parts 4d. The belt 16 is used as a handle when the first vertical partition wall panel 6 is moved.

Further, as shown in Fig. 7(a), a surface fastener 4f is attached to the first vertical partitioning wall panel 6. The elongated surface fastener 4f is attached to the vicinity of the side of the first vertical partition wall panel 6 in the vertical direction.

(plug)

The first plug 17 is attached to a corner of the lower end portion of one surface of the first vertical partition wall panel 6. Further, a second plug 18 is attached to a portion of the upper end portion of the other surface of the first vertical partition wall panel 6 that is diagonal to the first plug pin 17. Further, the first plug 17 and the second plug 18 themselves are ordinary plugs. In addition, although illustration is abbreviate|omitted, the recessed part in which the 1st insertion pin 17 fell (intersect) is suitably provided in the floor surface of the refrigerator. Similarly, a recess in which the second plug 18 is dropped (embedded) is appropriately provided on the ceiling surface of the refrigerator 3.

By the first plug 17 and the second plug 18, the first vertical partitioning wall panel 6 can be rotated by using either of the first plug 17 and the second plug 18 as a fulcrum.

In the present embodiment, the first plug 17 is attached to one surface side of the first vertical partitioning wall panel 6, and the second plug 18 is attached to the other surface side of the first vertical partitioning partition panel 6. For example, the first plug 17 and the second plug 18 may be attached to either one of both surfaces of the first vertical partition wall panel 6.

In addition, the first plug 17 may be attached to the lower end portion of the first vertical partition wall panel 6, or may be attached to the upper end portion of the first vertical partition wall panel 6. Similarly, the second plug 18 may be attached to the upper end portion of the first vertical partition wall panel 6, or may be attached to the lower end portion of the first vertical partition wall panel 6.

(mounting seat for the bolt)

As shown in Figure 8(a) and Figure 8(b), etc., " The flat plate 20 of the zigzag shape is fixed to the flat plate 4b on the center side of the three flat plates 4b constituting the first vertical partitioning wall panel 6. The first plug 17 and the second plug 18 are attached to the flat plate 20. The flat plate 20 is A member made of a metal material such as aluminum or stainless steel. The flat plate 20 corresponds to a mount of the present invention for attaching the first plug and the second plug to the partition wall.

In the case where the partition wall panel is formed into a structure having two flat plates 4b and a foamed polyethylene body 4a (heat insulating material) disposed between the two flat plates 4b, as in the case of the partition wall panel, The metal flat plate 20, which is a mount for the plug, must be fixed to any of the two flat plates 4b. Thereby, heat is easily conducted from one side of the longitudinal partitioning panel to the other side through the flat plate 20. However, according to the first vertical partitioning wall panel 6 of the present embodiment, The flat plate 20 of the zigzag shape is fixed to the flat plate 4b on the center side of the three flat plates 4b constituting the first vertical partitioning partition panel 6, so that the heat insulating layer can be secured. That is, the first vertical partitioning partition wall 6 can be secured. Insulation, as a result, it is easy to manage the temperature of each divided area (chamber).

(step at the side end)

As shown in FIG. 8(c) and the like, a step is provided at the side end of the first vertical partitioning wall panel 6 in the upright installation state. In the present embodiment, the foamed urethane 4c is attached to the protruding side in the step portion.

(2nd longitudinal partition wall panel)

Fig. 9 is a detailed view of the second vertical partitioning wall panel 7 shown in Fig. 1 . 9(a), 9(b), and 9(c) are a front view, an M-M cross-sectional view, and an N-N cross-sectional enlarged view of the second vertical partitioning wall panel 7, respectively.

As shown in Fig. 9, steps are provided at both side ends of the second vertical partitioning wall panel 7 in an upright state. The mounting position of the foamed urethane 4c in the step portion is the same as that of the first vertical partitioning wall panel 6, and the foamed urethane 4c is attached to the protruding side of the step portion. The surface fastener 4f is not attached to the second vertical partition wall panel 7. The other structure in the structure of the second vertical partitioning wall panel 7 is the same as that of the first vertical partitioning wall panel 6.

(3rd longitudinal partition wall panel)

Fig. 10 is a detailed view of the third vertical partitioning wall panel 8 shown in Fig. 1 . 10(a) and 10(b) are a front view and an O-O cross-sectional view of the third vertical partitioning wall panel 8, respectively.

As shown in FIG. 10, the third vertical partitioning wall panel 8 is different from the second vertical partitioning partitioning panel 7 in that fastening rails 19a and 19b are not attached to the third vertical partitioning partition panel 8. The other structure in the structure of the third vertical partitioning wall panel 8 is the same as that of the second vertical partitioning wall panel 7.

(4th longitudinal partition wall panel)

Fig. 11 is a detailed view of the fourth vertical partitioning wall panel 9 shown in Fig. 1 . 11(a) and 11(b) are a front view and a P-P cross-sectional view of the fourth vertical partitioning wall panel 9, respectively.

As shown in FIG. 11, the fourth vertical partitioning wall panel 9 is different from the third vertical partitioning partitioning panel 8 in that the fourth vertical partitioning partition wall 9 is provided with a step at one side end thereof only in the upright installation state. There is no step at the other side. The other structure in the structure of the fourth vertical partitioning wall panel 9 is the same as that of the third vertical partitioning wall panel 8.

(Installation steps for the partition wall when the cargo is loaded)

FIG. 12 and FIG. 13 are views for explaining an example of a procedure for attaching the partition wall when the cargo is loaded in a case where the inside of the refrigerator 3 is divided into a T shape. The state of Fig. 12(a) is changed to the state of Figs. 12(b), 12(c), 13(a), 13(b), and 13(c).

As shown in Fig. 12 (a), the wall plates 4 to 9 are provided in advance along the inner wall surfaces on both sides in the refrigerator case 3. By sandwiching the respective urethane 4c of each of the wall plates 4 to 9 between the ceiling and the ceiling of the refrigerator 3 and compressing and deforming, the wall panels 4 to 9 are placed upright in the refrigerator 3 without being inverted. . Further, from the viewpoint of preventing the falling of the wall panel, it is more preferable that the first plug 17 and the second plug 18 attached to each of the vertical partition walls 6 to 9 are respectively dropped into the floor appropriately provided in the refrigerator 3 Concave surface (not shown) on the surface and ceiling. Similarly, it is more preferable that the fastening tapes 11, 14 attached to the respective partition walls 4, 5 are previously coupled to the fastening rails 3d, 3e attached to the inner wall surface of the refrigerator 3. Then, for example, the rear doors 3a, 3b of the refrigerator 3 are opened, and the goods X (dry goods) are loaded from the rear of the refrigerator 3 to the front portion in the refrigerator 3.

Then, as shown in Fig. 12 (b), the fourth vertical partition wall panel 9 located in the rear portion of the refrigerator case 3 is moved to the center portion in the width direction of the refrigerator case 3, and the first plug 17 and the second pin are placed. The recesses 18 (not shown) that are appropriately placed on the floor surface and the ceiling surface of the refrigerator 3 are respectively placed. The fourth vertical partition wall panel 9 is moved by a belt 16 or the like provided on the fourth vertical partition wall panel 9. Then, as shown in FIG. 12(c), the third vertical partitioning wall panel 8 adjacent to the fourth vertical partitioning wall panel 9 is moved, and the first plug 17 and the second plug 18 are placed appropriately. A recess (not shown) on the floor surface and the ceiling surface of the refrigerator 3. In the same manner, as shown in Fig. 13 (a), the second vertical partitioning wall panel 7 and the first vertical partitioning wall panel 6 are moved to the center portion in the width direction of the refrigerator case 3 (similarly, The first plug 17 and the second plug 18 fall into).

Then, as shown in FIG. 13(b), the first horizontal partitioning wall panel 4 and the second horizontal partitioning partitioning plate 5 are moved to both sides of the first vertical partitioning partition wall 6 to pass the first transverse partitioning. The side wall portion of the first vertical partition wall panel 6 is sandwiched between the wall panel 4 and the second horizontal partition wall panel 5. At this time, the joining metal parts 13 of the wall-side fastening tapes 14 of the first horizontal partitioning wall panel 4 and the second horizontal partitioning partitioning panel 5 are fitted into the holes 19c of the fastening rails 19a and 19b. Thereby, the wall-side fastening tape 14 of the horizontal partitioning wall panel is coupled to the fastening rails 19a and 19b of the first vertical partitioning partition panel 6. In addition, the joining metal parts 13 of the wall-side fastening tapes 11 of the first horizontal partitioning wall panel 4 and the second horizontal partitioning partitioning plate 5 are fitted into the holes 3f of the fastening rails 3d and 3e. Thereby, the side wall side fastening tape 11 of the horizontal partitioning wall panel is coupled to the fastening rails 3d and 3e of the refrigerator case 3. Thereby, the inside of the refrigerator case 3 is divided into three chambers of a T shape (drying chamber A, refrigerating chamber B, and freezing chamber C).

Then, as shown in FIG. 3(c), the rear doors 3a, 3b of the refrigerator 3 are opened, the cargo Y (cold collection) is loaded from the rear of the refrigerator 3 to the refrigerating compartment B, and the cargo Z (frozen product) is loaded. Freezer compartment C.

(door function of the partition wall panel)

14 to 17 are views for explaining the function of the partition wall panel as a door.

14(a) and 14(b) are a front view and a side view, respectively, of the second vertical partitioning wall panel 7. As shown in FIG. 14 , the second vertical partitioning wall panel 7 can be rotated around the first plug pin 17 with the first plug pin 17 as a fulcrum, and can be rotated around the second plug pin 18 with the second plug pin 18 as a fulcrum. In other words, the second vertical partitioning wall panel 7 can be rotated by using either of the first plug 17 and the second plug 18 as a fulcrum.

The function of the door for the vertical partition wall will be described with reference to Fig. 15 . It is assumed that the inside of the refrigerator 3 is in the state shown in FIG. 15( a ), and some abnormality occurs in the refrigerator 3 , and the worker in the refrigerator compartment B must escape to the outside of the refrigerator 3 .

At this time, as described above, in the present embodiment, when the rear doors 3a, 3b are opened, the rear door 3b cannot be opened unless the rear door 3a is opened first. Therefore, the worker in the refrigerator compartment B cannot open the rear door 3b by itself.

Here, as shown in FIG. 15(b), the operator in the refrigerator compartment B lifts the first plug 17 (not shown), and then rotates the third vertical partitioning panel 8 with the second latch 18 as a fulcrum and It opens. Then, the worker in the refrigerating compartment B moves to the freezing compartment C and opens the rear door 3a to escape to the outside of the refrigerating compartment 3. Thus, the worker can escape from the refrigerator compartment B to the outside of the refrigerator compartment 3 by his own strength.

Further, when the refrigerator 3 is in the state shown in FIG. 16(a), the worker in the refrigerator compartment B can escape to the outside of the refrigerator 3 by its own strength as follows. As shown in Fig. 16 (b), the operator in the refrigerator compartment B lifts the first plug 17 (not shown), and rotates the second vertical partitioning wall 7 with the second latch 18 as a fulcrum. . Then, the worker in the refrigerating compartment B moves to the drying chamber A and opens the side door 3c to escape to the outside of the refrigerating case 3.

In addition, as shown in FIG. 17(a), the cargo Y is placed in the refrigerating compartment B, and the cargo Y is in an obstacle, and the third vertical partitioning wall panel 8 and the fourth vertical partitioning wall panel 9 cannot be easily rotated. Happening. At this time, as shown in FIG. 17(b), the operator in the drying chamber B lifts the first plug 17 (not shown), and then rotates the second vertical partitioning wall 7 with the second plug 18 as a fulcrum. Open it. Then, the worker in the refrigerating compartment B moves to the drying chamber A and opens the side door 3c to escape to the outside of the refrigerating case 3.

As described above, according to the container 2 of the present embodiment, it is possible to easily move from one chamber partitioned by the vertical partitioning partition and the partitioning partition to the other chamber (other chamber). Further, depending on the loading state of the cargo, one of the two pivot fulcrums (the first latch and the second latch) of the vertical partitioning panel can be selected, so that it is possible to effectively prevent, for example, one pivot fulcrum. The appearance of the goods becomes an obstacle and cannot open the siding.

(function of the step of the partition wall panel)

FIG. 18 is a view for explaining a function of a step portion formed at a side end portion of the vertical partitioning wall panel, and shows a state in which the third vertical partitioning wall panel 8 is rotated. As shown in FIG. 18, the stepped portion of the side end of the third vertical partitioning wall panel 8 is in contact with the stepped portion of the side end of the fourth vertical partitioning partition panel 9, whereby the abutting portion Q is a labyrinth for the flow of air. In the form of air, the air flow between the divided regions (chambers) is suppressed, and the airtightness of each region (chamber) is improved. In addition, the foaming urethane 4c attached to the protruding side of the stepped portions of the third vertical partition wall panel 8 and the fourth vertical partition wall panel 9 is further improved in airtightness. As a result, it is easier to manage the temperature of each area (room).

(separation mode inside the box)

(When separated into 3 rooms)

Fig. 19 is a view showing a modified example in the case where the inside of the refrigerator case 3 is divided into three regions (three chambers). In Fig. 19, five examples in which the inside of the refrigerator case 3 is divided into three regions (three chambers) are shown.

The four examples of FIGS. 19(a) to 19(d) are examples in which the refrigerator case 3 is divided into three regions (three chambers) of a T shape. The wall panel arrangement in the refrigerator case 3 shown in Fig. 19 (a) is the same as the wall panel arrangement shown in Fig. 13 (b), and thus the description thereof will be omitted.

In the state shown in Fig. 19 (a), when the first transverse partitioning wall panel 4 is moved to the rear of the refrigerator compartment 3 by a distance of about one wall panel, the refrigerator 3 shown in Fig. 19 (b) is obtained. Inside the siding configuration. At this time, the coupling position of the wall-side fastening tape 14 of the first horizontal partitioning wall panel 4 and the fastening rails 19a and 19b is changed. Similarly, the coupling position of the side wall side fastening tape 11 of the first horizontal partitioning wall panel 4 and the fastening rails 3d and 3e is changed.

In the state shown in Fig. 19 (b), when the second horizontal partition wall 5 is moved to the rear of the refrigerator 3 by about two panels, the refrigerator 3 shown in Fig. 19 (c) is obtained. Inside the siding configuration. At this time, the coupling position of the wall-side fastening tape 14 of the second horizontal partitioning wall panel 5 and the fastening rails 19a and 19b is changed. Similarly, the coupling position of the side wall side fastening tape 11 of the second horizontal partitioning wall panel 5 and the fastening rails 3d and 3e is changed. Further, the first vertical partition wall panel 6 is moved to a corner in the refrigerator case 3.

In the state shown in Fig. 19 (c), when the first horizontal partitioning wall panel 4 and the second horizontal partitioning partitioning panel 5 are further moved to the rear of the inside of the refrigerator compartment 3, the state shown in Fig. 19 (d) is obtained. The wall panel in the refrigerator 3 is configured. At this time, the positions of the second vertical partitioning wall panel 7 and the third vertical partitioning partitioning panel 8 are exchanged in advance. Thereby, the first horizontal partitioning partition 4 and the second horizontal partitioning wall panel 5 can be fixed to the inner wall of the second vertical partitioning partition 7 and the refrigerator 3 by the respective fastening tapes 11 and 14. . Further, the first vertical partitioning wall panel 6 and the third vertical partitioning partition panel 8 are moved to the corners in the refrigerator case 3.

Next, as shown in FIG. 19(e), the inside of the refrigerator 3 may be divided into three regions (three chambers) other than the T-shape. In the state shown in Fig. 19 (a), the first transverse partitioning wall panel 4 and the second transverse partitioning wall panel 5 are moved to a predetermined inner wall and a vertical partition wall of the refrigerator case 3 at a predetermined interval therebetween. At any position between the plates 6 to 9, the wall plate arrangement in the refrigerator 3 shown in Fig. 19(e) is obtained. Thereby, the inside of the refrigerator compartment 3 can be divided into the drying chamber A, the freezing compartment C, and the preliminary storage compartment S.

19(a) to 19(d), the vertical partitioning wall panels to which the fastening rails 19a and 19b are attached are disposed between the two transverse partitioning panels 4 and 5, and the transverse partitions are used. The side wall side fastening tapes 11 of the wall panels 4, 5 are coupled to any position of the fastening rails 3d, 3e mounted on the inner wall surface of the refrigerator case 3, and the wall side of the horizontal partitioning wall panels 4, 5 is fastened. The belt 14 is coupled to any position of the fastening rails 19a and 19b attached to the vertical partitioning wall panel, whereby the two horizontal partitioning panels 4 and 5 can be erected and fixed in the refrigerator compartment 3, respectively. Any position in the direction. As a result, the capacities of the three regions divided into T shapes can be changed.

(The case of dividing into two rooms and other cases)

Fig. 20 is a view showing a modified example in which the inside of the refrigerator case 3 is divided into two regions (two chambers) or one region (one chamber). 20(a) to 20(d) show four examples in the case where the inside of the refrigerator case 3 is divided into two regions (two chambers). In addition, FIG. 20(e) shows an example in which the inside of the refrigerator case 3 is partitioned into one area (one room). In addition, the example in which the inside of the refrigerator case 3 is divided into one area (one room) (FIG. 20(e)) is the same as the wall plate arrangement shown in FIG. 12(a), and thus the description thereof will be omitted.

The wall panel arrangement shown in Fig. 20(a) is obtained by dividing the inside and outside of the refrigerator compartment 3 by the partition walls 4, 5. The inside of the refrigerator 3 is divided into a drying chamber A and a refrigerating chamber B (or a freezing chamber C). In addition, the gap-filling member 15 is disposed between the first horizontal partitioning wall panel 4 and the second lateral partitioning wall panel 5, and is joined by the surface fasteners 4f and 15c, thereby filling the gap by the gap. The member 15 fills the gap between the first horizontal partition wall panel 4 and the second horizontal partitioning wall panel 5, and ensures airtightness between the drying chamber A and the refrigerating chamber B (or the freezing compartment C).

Further, the thickness of the longitudinal partitioning panels 6 to 9 is small, and if the compressed portion of the foamed urethane 4c of the partitioning partitions 4 and 5 can ensure the airtightness of the region (chamber), it is also possible The tubular member 15b of the gap-filling member 15 is not used, and the gap-filling member 15 itself may not be used.

The wall panel configuration shown in Fig. 20(b) is to partition the inside of the refrigerator compartment 3 by the partition walls 4, 5 and the partition walls 6 and 7. The inside of the refrigerator 3 is divided into a drying chamber A (or a refrigerating chamber B or a freezing chamber C) and a preliminary storage chamber S.

The wall panel arrangement shown in Fig. 20(c) is obtained by dividing the inside of the refrigerator case 3 into an L shape by the first horizontal partitioning wall panel 4 and the vertical partitioning partitioning panels 6 to 9. The inside of the refrigerator 3 is divided into a drying chamber A (or a freezing chamber C) and a refrigerating chamber B.

The wall panel arrangement shown in Fig. 20 (d) is obtained by dividing the inside of the refrigerator case 3 into an L shape by the second horizontal partitioning wall panel 5 and the vertical partitioning partition panels 6 to 9. The inside of the refrigerator 3 is divided into a drying chamber A (or a refrigerating chamber B) and a freezing chamber C.

Thus, according to the container 2 of the present embodiment, not only the inside of the refrigerator 3 can be divided into three regions of a T shape, but also the inside of the refrigerator 3 can be divided into two regions (two chambers), and the refrigerator can also be 3 is divided into one area (one room), and the shape and capacity of each chamber in the refrigerator 3 can be changed very flexibly compared with the past.

(fixing reinforcement for the partition wall panel)

Fig. 21 is a perspective view showing a fixing reinforcing member of a partition wall panel. As shown in FIG. 21, in order to enhance the fixing of the partition walls 4, 5, the fixing reinforcing member 21 may be further provided.

The fixing reinforcing member 21 is a hollow cylindrical body having a rectangular cross section and is made of a metal material such as an aluminum material or a stainless steel material. One end portion of the fixing reinforcing member 21 is fitted into the hole 3f of the fastening rails 3d, 3E mounted on the inner wall surface of the refrigerating case 3, and the other end portion of the fixing reinforcing member 21 is fitted into the fastening for the vertical partitioning wall panel 6. In the holes 19c of the rails 19a, 19b. Thereby, it is possible to firmly fix one of the horizontal partition walls 4 and 5 and the vertical partition wall 6 .

(groove and cover provided on the bottom surface of the refrigerator)

A groove 34 provided in the bottom surface 33 of the refrigerator 3 and a resin cover 22 that blocks the groove 34 will be described with reference to Figs. 22 to 24 .

22 is a perspective view showing a state in which the vertical partitioning panels 6 to 9 are erected on the lid 22, and the lid 22 is provided on the bottom surface 33 of the refrigerator 3. First, a groove 34 provided in the bottom surface 33 of the refrigerator 3 and a resin cover 22 will be described with reference to Fig. 24 .

As shown in Fig. 24, a groove 34 having a rectangular cross section is provided on the bottom surface 33 of the refrigerator 3 in the front-rear direction. The groove 34 is provided at a central portion of the refrigerator case 3 in the width direction. Further, a hole (not shown) for drainage is formed in the groove 34, and the hole is blocked by the circular cover 35. The cover 35 can be removed.

The resin cover 22 of the shielding groove 34 includes a top plate portion 22a and a leg portion 22b. The top plate portion 22a is a plate member mainly composed of a resin material such as a hard urethane resin. The leg portion 22b is made of a metal material such as aluminum or stainless steel. The member of the shape of the figure is fixed to the top plate portion 22a and the leg portion 22b by bolts, nuts, etc. The top plate portion 22a may be a wooden plate member. Further, in consideration of corrosion resistance, the leg portion 22b is preferably metal. It can be made, but the leg 22b can also be made of resin or wood.

Here, FIG. 23 is an enlarged view of the G portion of FIG. 22. As shown in FIG. 23, in the present embodiment, the top surface 22as of the lid 22 is located slightly above the bottom surface 33 of the refrigerator 3. The horizontal adjustment of the top surface 22as of the cover 22 can be performed by the leg portion 22b constituting the cover 22. Further, since the leg portion 22b falls into the inner side of the groove 34, the movement of the cover 22 in the horizontal direction is restricted (fixed).

Further, the first plug 17 has a main body rod 17a, a handle bar 17b, a coil spring 17c, and a supporting plate material 17d (the same applies to the second plug 18). The top plate portion 22a constituting the cover 22 has a hole 22h for a pin, and the tip end portion of the body rod 17a of the first pin 17 is dropped into the groove 34 through the hole 22h.

By providing the groove 34 and the lid 22 on the bottom surface 33 of the refrigerator 3, it is possible to prevent heat from being conducted from one area to another through the floor surface (the bottom surface of the refrigerator 3). That is, the heat insulating property of the lower portion of the partition wall panel is improved. Thereby, it is easier to perform temperature management on each of the divided regions (chambers). Further, by providing the grooves 34 in the central portion of the bottom surface 33 of the refrigerator 3, the cleaning operation by the water in the refrigerator 3 can be easily performed.

Further, the top surface 22as of the lid 22 is positioned slightly above the bottom surface 33 of the refrigerator 3, whereby the vertical partition wall can be prevented from being wetted during the cleaning in the refrigerator 3. Further, in the use of the refrigerator 3, it is possible to prevent the vertical partition wall from being wetted by causing dew condensation in the tank to flow into the bottom surface 33. There is no seal between the lid 22 and the groove 34, so there is a slight gap between the lid 22 and the groove 34. The water flowing over the bottom surface 33 of the refrigerator 3 falls into the groove 34 by the gap between the cover 22 and the groove 34.

Further, a groove 34 and a cover 22 may be provided in a portion where the horizontal partition walls 4 and 5 are erected on the bottom surface 33 of the refrigerator 3.

The embodiments of the present invention have been described above, but the present invention is not limited to the above-described embodiments, and various modifications can be made without departing from the scope of the invention.

In addition to the partition (wall panel arrangement) in the refrigerator 3 described above, the inside of the refrigerator compartment 3 can be partitioned in various ways (for wall panel arrangement).

1. . . Vehicle body

2‧‧‧Cargo box (vehicle box)

3‧‧‧Refrigerator (box)

3d, 3e‧‧‧ fastening track (side wall side fixing rail)

4‧‧‧1st partition wall panel (horizontal partition wall panel)

5‧‧‧2nd partition wall panel (cross partition wall panel)

6‧‧‧1st partition wall panel (separate partition wall panel)

7‧‧‧2nd longitudinal partition wall panel (slit partition wall panel)

8‧‧‧3rd longitudinal partition wall panel (slit partition wall panel)

9‧‧‧4th longitudinal partitioning siding (longitudinal partitioning siding)

11‧‧‧ Side wall side fastening tape (side wall side fixing belt)

14‧‧‧Wall side fastening belt (wall panel side fixing belt)

19a, 19b‧‧‧ fastening track (slab side fixing rail)

100‧‧‧ Vehicles

A‧‧‧drying room

B‧‧‧Refrigerator

C‧‧‧freezer

Fig. 1 is a perspective view showing a vehicle to which a container according to an embodiment of the present invention is mounted, in which the structure of the container is particularly shown.

Fig. 2 is a perspective view showing a vehicle to which a container according to an embodiment of the present invention is attached, in which a temperature management device of a cargo compartment (box) is particularly shown.

3(a) to 3(d) are detailed views of the first horizontal partition panel shown in Fig. 1.

4(a) and 4(b) are detailed views of the second horizontal partitioning wall panel shown in Fig. 1.

(a) and (b) of FIG. 5 are views showing a gap-filling member disposed at a gap between the first horizontal partitioning wall panel and the second horizontal partitioning wall panel.

6(a) and 6(b) are detailed views of the fastening tape shown in Figs. 3 and 4.

7(a) to 7(c) are detailed views of the first vertical partition wall panel shown in Fig. 1.

8(a) to 8(c) are partial detailed views of the first vertical partitioning wall panel shown in Fig. 7.

9(a) to 9(c) are detailed views of the second vertical partition wall panel shown in Fig. 1.

Fig. 10 (a) and (b) are detailed views of the third vertical partition wall panel shown in Fig. 1.

11(a) and 11(b) are detailed views of the fourth vertical partition wall panel shown in Fig. 1.

(a) to (c) of FIG. 12 are views for explaining a mounting procedure of the partition wall when the cargo is loaded in a case where the inside of the refrigerator is partitioned into a T shape.

(a) to (c) of FIG. 13 are views for explaining a mounting procedure of the partition wall when the cargo is loaded in a case where the inside of the refrigerator is partitioned into a T shape.

14(a) and 14(b) are views for explaining the function of the partition wall for the partition.

Fig. 15 (a) and (b) are views for explaining the function of the partition wall for the partition.

16(a) and 16(b) are views for explaining the function of the partition wall for the partition.

17(a) and 17(b) are views for explaining the function of the partition wall for the partition.

18(a) and 18(b) are views for explaining the function of the step portion formed at the side end portion of the vertical partitioning wall panel.

19(a) to 19(e) are diagrams showing a modified example in the case where the inside of the refrigerator is divided into three regions (three chambers).

20(a) to (e) are views showing a modified example in which the inside of the refrigerator is divided into two regions (two chambers) or one region (one chamber).

Fig. 21 is a perspective view showing a fixing reinforcing member of a partition wall panel.

FIG. 22 is a perspective view showing a state in which a vertical partition wall panel is provided upright on a resin cover, and the resin cover is provided on the bottom surface of the refrigerator case.

Fig. 23 is an enlarged view of a portion G of Fig. 22;

Fig. 24 is a perspective view showing a structure of a resin cover shown in Fig. 22 and a groove provided on a bottom surface of the refrigerator.

1‧‧‧Vehicle body

1a‧‧‧ cab

2‧‧‧Cargo box (vehicle box)

3‧‧‧Refrigerator (box)

3a~3b‧‧‧ back door on the back

3c‧‧‧Side door on the side wall

3d~3e‧‧‧ fastening track (side wall side fixing rail)

3f‧‧‧Slit-like holes

4‧‧‧1st partition wall panel (horizontal partition wall panel)

5‧‧‧2nd partition wall panel (cross partition wall panel)

6‧‧‧1st partition wall panel (separate partition wall panel)

7‧‧‧2nd longitudinal partition wall panel (slit partition wall panel)

8‧‧‧3rd longitudinal partition wall panel (slit partition wall panel)

9‧‧‧4th longitudinal partitioning siding (longitudinal partitioning siding)

19a, 19b‧‧‧ fastening track (slab side fixing rail)

100‧‧‧ Vehicles

A‧‧‧drying room

B‧‧‧Refrigerator

C‧‧‧freezer

Claims (6)

A vehicular cargo box, comprising: a casing for accommodating goods and having a side wall side fixing rail, wherein the side wall side fixing rails are mounted on inner wall surfaces of the two sides of the box; a partition wall panel for separating the front and rear of the box body; and a plurality of removable longitudinal partition wall panels for separating the left and right sides of the box body, at least 1 of the longitudinal partition wall panels a wall side fixing rail is attached to both sides of the wall panel, and a side wall side fixing belt coupled to the side wall side fixing rail and the wall side are attached to at least one surface of the side partitioning wall panel a wall-side fixing belt to which the fixing rail is coupled, the side wall side fixing belt being coupled to the side wall side fixing rail attached to the inner wall surface, and the wall panel side fixing belt and the vertical partitioning wall panel The side wall side fixing rails are coupled to each other, whereby the horizontal partitioning wall panels are erected and fixed to partition the casing, and a corner of a lower end portion of one side of the vertical partitioning wall panel a first plug is attached, and a second plug is attached to a portion of the upper end portion of the other side of the partition wall, which is diagonal to the first plug, and the vertical partition wall can be the first one Any one of the latch and the second latch described above is rotated as a fulcrum. For example, the vehicle container according to item 1 of the patent application, wherein The partition wall panel includes three flat plates arranged at predetermined intervals, and a heat insulating material disposed between the three flat plates, and the first plug is attached to the vertical partition wall panel. The holder and the mount for attaching the second plug to the vertical partition wall are fixed to the flat plate on the center side of the three flat plates. A vehicular cargo box, comprising: a casing for accommodating goods and having a side wall side fixing rail, wherein the side wall side fixing rails are mounted on inner wall surfaces of the two sides of the box; a partition wall panel for separating the front and rear of the box body; and a plurality of foldable partition wall panels for separating the left and right sides of the box body, at least 1 of the longitudinal partition wall panels a wall side fixing rail is attached to both sides of the wall panel, and a side wall side fixing belt coupled to the side wall side fixing rail and the wall side are attached to at least one surface of the side partitioning wall panel a wall-side fixing belt to which the fixing rail is coupled, the side wall side fixing belt being coupled to the side wall side fixing rail attached to the inner wall surface, and the wall panel side fixing belt and the vertical partitioning wall panel The wall-side fixing rails are coupled to each other, whereby the horizontal partitioning wall panels are erected and fixed to partition the casing, and a groove is provided in a bottom surface of the casing. Line delimited by the lateral wall or the vertical partition The partition wall panel is erected on a resin or wooden cover that blocks the groove. The vehicle container according to any one of the first to third aspects of the present invention, wherein a step is formed at a side end of the vertical partition wall in an upright installation state. The vehicular cargo container according to any one of the first aspect of the present invention, wherein the two U-shaped metal parts that pass through the side wall side fixing belt and are fixed thereto are attached to the horizontal at predetermined intervals. The surface of the partition wall is attached to the surface of the horizontal partition wall at a predetermined interval by two U-shaped metal parts which pass through the wall side fixing belt and are fixed thereto. The vehicle case according to claim 5, wherein the side wall side fixing belt and the wall side fixing belt each have a belt main body and a joint metal part, wherein the end of the belt main body passes through The connecting metal member is folded back and sewn to attach the joint metal member to the end portion of the belt main body, and the thickness of the sewn portion of the end portion of the belt main body is larger than the surface of the cross partition wall and the U-shape. The size of the gap between metal parts.