JPH0669128U - Portable box - Google Patents

Abstract

(57) [Summary] [Purpose] To be able to make the most of the low cost, make the most of the small storage space, and protect the stored items from rain and dust. [Structure] A plurality of pallets including a first-stage pallet placed on the ground and a second-stage pallet that can be stacked on the pallet. Each of the pallets has a floor, columns,
And a ceiling frame portion supported on the pillar. A pair of openings into which the forks of a forklift can be inserted are formed on the sides of the floor. Cover means are mounted on each of the pallets. The cover means includes an awning, front and rear canvases, left and right canvases, a corner canvas, and a corner awning.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a portable box including a plurality of pallets that can be stacked by using a forklift.

[0002]

[Prior art]

 Conventionally, various multi-level parking devices have been proposed for efficiently using a parking space. For example, Japanese Patent Publication No. 64-8155 discloses a multi-story parking device (parking equipment) configured to park a vehicle on a pallet, suspend the pallet with an overhead crane, move the pallet, and place the pallet in an appropriate place in the garage for parking. ) Is disclosed.

[0003]

[Problems to be solved by the device]

 According to the conventional multi-level parking apparatus, pallets can be stacked (stacked), which has an advantage that the parking capacity with respect to the floor area can be increased. However, since an overhead crane must be installed, there are problems to be solved, such as large-scale construction of the entire parking device, high construction costs, and the need for a large parking space in advance. is doing. This storage space problem also exists even if the items stored on the pallet are items other than vehicles such as luggage, products, equipment or small boats such as boats and yachts. .

Therefore, the main object of the present invention is that it does not require a large-scale device such as an overhead crane, therefore, it is possible to make the most effective use of a small storage space at a very low cost and to store stored items. An object of the present invention is to provide an improved portable box that can protect the vehicle from rain, dust and the like.

Other objects of the present invention will become apparent from the following description in which an embodiment of a portable box constructed according to the present invention will be described in detail with reference to the accompanying drawings.

[0006]

[Means for Solving the Problems]

 In order to achieve the above object, according to the present invention, the pallet comprises a plurality of pallets each including a first-stage pallet placed on the ground and a second-stage pallet that can be stacked thereon. Includes a rectangular floor portion, a pillar upright at each corner portion of the floor portion, and a rectangular ceiling frame portion supported on the pillar. The floor portion defines a pair of left and right side portions. Includes a frame means having a vertical frame and a pair of horizontal frames defining front and rear sides, and a floor means provided on the frame means, and the ceiling frame portion includes a pair of vertical frames defining left and right sides. And a pair of horizontal frames defining front and rear sides, and a pair of openings into which at least one of the vertical frames of the floor and at least one of the horizontal frames can be inserted with a fork of a forklift. Is that The lower surface of the frame means of the floor of the second-stage pallet is placed on the upper surface of the frame means of the ceiling frame of the first-stage pallet, thereby A pallet of the first tier is configured to be stacked on the pallet of the first tier, and a cover means is attached to each of the pallets, and the cover means is attached to the ceiling frame portion and the ceiling of each of the pallets. The awnings covering the pallets, the front and rear canvases of the pallets, the upper ends of which are respectively connected to the front and rear ends of the awnings, to cover the front and rear sides of the pallets, and the awnings on both side ends of the awnings, respectively. The left and right canvases whose upper ends are connected to cover the left and right sides of the pallet, the left and right end portions of the front and rear canvases, and the left and right canvases of the front and rear canvases to which the vertically extending ends correspond respectively. Front and rear edges A corner canvas which is detachably connected to the and via a fastener and which is attached to each of the columns of the corner and covers each corner of the pallet; and an upper end of each corner canvas and the awning. And a corner awning provided so as to connect between the respective corner portions of the portable electronic device.

[0007]

Embodiment An embodiment of a portable box constructed according to the present invention will be described below in detail with reference to the accompanying drawings. Referring to FIG. 1, a portable box, generally designated by the numeral 2, has at least a first-stage pallet 4 placed on the ground and a second-stage pallet 4 that can be stacked on the first-stage pallet 4. It consists of multiple palettes including. In this specification, the term pallet means that the outer portion of the pallet has a box shape, in other words, has a rectangular parallelepiped shape. Each pallet 4 has a not-shown receipt mounted and stored therein.

In this embodiment, each of the plurality of pallets 4 including the first tier and the second tier has substantially the same size and configuration as each other and is configured to be stackable with each other. . That is, it is possible to place the second-stage pallet 4 on the ground and stack the first-stage pallet 4 thereon. Of course, depending on the capacity of the forklift, it is possible to stack more than two levels. Therefore, here, the configuration of the second-stage pallet 4 in FIG. 1 will be described as a representative thereof. In each figure, the same parts are designated by the same reference numerals.

With reference to FIGS. 1 to 3, the pallet 4 includes a rectangular floor portion 8, columns P standing upright at four corners of the floor portion 8, and a rectangular ceiling supported on the column P. The frame 10 is included. A cover means 6 is attached to the pallet 4. First, the part of the pallet 4 excluding the cover means 6 will be described.

Referring to FIGS. 4 to 10, the floor portion 8 has a frame means having a pair of vertical frames 12 defining left and right side portions and a pair of horizontal frames 14 defining front and rear side portions, and It includes a floorboard 16 mounted on the frame means. Each of the vertical frame 12 and the horizontal frame 14 is made of channel steel, and is arranged so that the respective groove sides face outward. As shown in FIGS. 5 and 6, the respective ends of the vertical frame 12 and the horizontal frame 14 are connected by welding through the square pipe member 15 and the plate members 17 fixed to the upper and lower ends thereof. Two mounting holes for fixing the columns P are formed near the ends of the vertical frame 12 and the horizontal frame 14, respectively. The lower surfaces of the frame means, that is, the lower surfaces of the pair of vertical frames 12, the pair of horizontal frames 14, the square pipe members 15, the plate members 17, and the like are arranged substantially on the same plane. As shown in FIGS. 8 and 9, at least one of the vertical frames 12 is formed with a pair of openings 18 into which forks (pawls) of a forklift truck (not shown) known to those skilled in the art can be inserted. Further, as shown in FIG. 10, a pair of openings 20 into which the forks can be inserted are formed in at least one of the lateral frames 14. Each opening 18 and 20 is rectangular in this example.

The floor board 16 is composed of the back surfaces of a plurality of channel-shaped lateral plate members 22 and 24 arranged with the back surface facing upward between a pair of vertical frames 12. The lateral plate members 22 and 24 are arranged at a predetermined interval in the width direction with respect to each other, and their back surfaces are positioned substantially on the same plane. The end portions of the horizontal plate members 22 and 24 are fixed to the back surface located inside the vertical frames 12. The rear surface of each lateral plate member 22 and 24 is positioned substantially flush with the upper surface of the frame means.

The two horizontal plate members indicated by reference numeral 24 are arranged at symmetrical positions near the central portion of the floor 8 in the vertical direction, and are configured to have a function as a beam. That is, each of the two horizontal plate members 24 is formed to be thicker than the other horizontal plate members 22 and higher in height from the back surface than the other horizontal plate members 22. One end of each of the two horizontal plate members 24 is arranged such that its channel-shaped bottom surface is located near the upper edges of the pair of openings 18 provided in at least one of the vertical frames 12. ing. As shown in FIG. 11 and FIG. 12, two reinforcing plates 19 extending in the vertical direction are fixed to both sides of the opening 18 on the outer side of each opening 18 forming position of the vertical frame 12, and the upper side of the opening 18 is fixed. A reinforcing plate 21 extending laterally along the edge is fixed. An opening having the same shape as the opening 18 is formed in the reinforcing plate 23. One end of each of the lateral plate members 24 is fixed to the reinforcing plate 23. A similar reinforcing plate 23 is fixed to the other side of the vertical frame 12, and the other end of each horizontal plate member 24 is fixed to it. Further, in this embodiment, although not clearly shown, a pair of openings 18 is formed at the other symmetrical position of the vertical frame 12 as in the case of the one side, and the configuration of the periphery thereof is also the same as that of the one side. It is configured. This allows the fork to be inserted from either side of the pair of vertical frames 12.

With reference to FIGS. 4, 9 and 10, between one of the two horizontal plate members 24 and one of the pair of horizontal frames 14 and the other of the two horizontal plate members 24 and a pair of horizontal plates. Two channel-shaped vertical plate members 28, which are parallel to each other, are arranged at the lower ends of the horizontal plate members 22, which are arranged between the frame 14 and the other frame, respectively, with their back surfaces facing upward. There is. One end of each of the vertical plate members 28 is fixed to the back surface located inside the corresponding horizontal frame 14 via a reinforcing plate 29. Further, their other ends are fixed to corresponding one side portions of the two lateral plate members 24, respectively. One end portion of each of the two vertical plate members 28 arranged between one of the two horizontal plate members 24 and one of the pair of horizontal frames 14 has a channel-shaped bottom surface with a horizontal frame 14 It is arranged so as to be located in the vicinity of the upper edge of the pair of openings 18 provided on one side. The reinforcing plate 29 also has an opening having the same shape as the opening 18. Although not clearly shown, in this embodiment, a pair of openings 18 similar to the one side is also provided at the other side of the pair of horizontal frames 14 at symmetrical positions. Therefore, the peripheral structure is also the same as the one side. This allows the forks to be inserted from either side of the pair of horizontal frames 14.

In the floor portion 8, the pair of vertical frames 12 are each made up of substantially common parts. The same applies to each of the pair of horizontal frames 14, the plurality of horizontal plate members 22, the two horizontal plate members 24, the four reinforcing plates 23, the four vertical plate members 28, and the four reinforcing plates 29. It is composed of common parts. Such common parts reduce the manufacturing cost.

Referring to FIGS. 4, 8, 13 and 14, at least one guide member 30 is provided inside the pair of vertical frames 12 and the pair of horizontal frames 14 of the floor portion 8, respectively. It is provided so as to project downward from the lower surface of each. In this embodiment, six guide members 30 are provided on the vertical frame 12 side and two guide members 30 are provided on the horizontal frame 14 side, and they are actually composed of common parts. Therefore, one of the guide members 30 will be described here. As shown in FIGS. 13 and 14, the guide member 30 includes an L-shaped cross-section plate 32 fixed to the lower part of the rear surface of the horizontal frame 14, and an L-shaped cross-section plate 34 fixed to the lower surface of the plate 32. , A guide plate 36 having both ends fixed to each end of the plate 34. As shown in FIG. 13, the plate 34 is arranged so that its L-shaped direction is opposite to that of the plate 32. A rib 38 is fixed to the central portion of the plate 32 in the longitudinal direction. The lower surface of the guide plate 36 forms an inclined lower surface 40 that extends downward inward from the inner lower portion of the horizontal frame 14.

Referring to FIGS. 15, 16, 18, and 19, the ceiling frame portion 10 of the pallet 4 includes a pair of vertical frames 42 defining left and right side portions and a pair of horizontal frames defining front and rear side portions. 44 and frame means with. Each of the vertical frame 42 and the horizontal frame 44 is made of channel steel, and is disposed so that the respective groove sides face outward. The respective ends of the vertical frame 42 and the horizontal frame 44 are connected by welding through the square pipe member 15 and the plate members 17 fixed to the upper and lower ends thereof, as shown in FIGS. 5 and 6. . Two I-beams 43, both ends of which are fixed to the inner back surface of the vertical frame 42, are provided near the center of each vertical frame 42. A reinforcing plate 45 is provided in the groove portion of each vertical frame 42 at the joint position of the I-beam 43. The lower surface of the frame means, that is, the upper surfaces of the vertical frames 42 and the horizontal frames 44 are arranged to be located substantially on the same plane. Each vertical frame 42, each horizontal frame 44, and the two I-beams 43 are composed of substantially common parts. In this embodiment, each vertical frame 42 of the ceiling frame 10, each vertical frame 12 of the floor 8, each horizontal frame 44 of the ceiling frame 10, each horizontal frame 14 of the floor 8, and the ceiling frame 10 of the ceiling frame 10. The respective square pipe members 15 and the respective plate members 17, and the respective square pipe members 15 and the respective plate members 17 of the floor portion 8 are constituted by substantially common parts. Therefore, the sizes of the rectangles of the ceiling frame portion 10 and the floor portion 8 are substantially the same. Such standardization of parts saves manufacturing costs.

With reference to FIGS. 15 to 17, at least one receiving guide member 46 is provided inside each vertical frame 42 and horizontal frame 44 of the ceiling frame part 10. In this embodiment, six receiving guide members 46 are provided on the vertical frame 42 side and two receiving guide members 46 are provided on the horizontal frame 44 side, and are substantially composed of common parts. Therefore, one of the receiving guide members 46 will be described here. The receiving guide member 46 is composed of a guide plate 48 having an L-shaped cross section, and each end thereof is fixed to the inner rear surface of the lateral frame 44. In this state, the upper surface of the guide plate 48 forms an inclined upper surface 50 extending from the inner upper portion of the horizontal frame 44 toward the lower inner side.

The ceiling frame portion 10 configured as described above is supported by the upper ends of four pillars P which are upright at the four corner portions of the floor portion 8. 20 and 21, the pillar P having substantially the same configuration includes a square pipe member 47, a plate member 49 fixed to both ends of the square pipe member 47, and a corner of each plate member 49. It includes a reinforcing member 51 provided between the pipe member 47 and two side portions thereof. Two mounting holes for the floor 8 are formed on one side of the plate member 49, and two mounting holes for the ceiling frame 10 are formed on the other side of the plate member 49. The cross-sectional shape of the square pipe member 47 is substantially the same as the square pipe member 15 of the floor portion 8 and the ceiling frame portion 10.

The pallet 4 is configured as described above. Next, the relation between the first-stage pallet 4 placed on the ground and the second-stage pallet 4 stacked on the first-stage pallet 4. Will be described. The first-stage pallet 4 is placed on the ground via each of the guide members 30 provided on the floor 8. However, it is also possible to previously configure the first stage pallet 4 so that the guide member 30 is not provided on the floor portion 8. The pallet 4 having such a structure can be used only as the first-stage pallet and thus lacks compatibility, but since it is placed directly on the ground through the frame means, stability is improved and the guide member 30 is provided. There is less risk of damaging the. In either case, when the first-stage pallet 4 placed on the ground is used for parking the vehicle, the entry and exit of the vehicle 6 must be permitted. For that purpose, it is necessary to previously install or place the slope member at a predetermined position on the ground.

As described above, since the sizes of the rectangles of the ceiling frame portion 10 and the floor portion 8 in each pallet 4 are substantially the same, the frame means of the floor portion 8 of the second pallet 4 is The lower surface is placed on the upper surface of the frame means of the ceiling frame portion 10 of the first pallet 4, so that the second pallet 4 is stacked on the first pallet 4. To stack the second-stage pallet 4 on the first-stage pallet 4 regardless of whether or not the items are loaded, use a fork of a forklift (not shown) with the vertical frame 12 or the horizontal frame 14. It may be inserted into the opening 18 or 20 (see FIG. 1 to FIG. 3) formed in the upper part and lifted up to a predetermined height. When the second pallet 4 lifted higher than the first pallet 4 by the fork is stacked on the first pallet 4, each of the guide members 30 on the floor 8 of the second pallet 4 is stacked. Is guided by each of the receiving guide members 46 of the ceiling frame portion 10 of the corresponding first-stage pallet 4, thereby defining the stacking position of the second-stage pallet 4 with respect to the first-stage pallet 4. . Specifically, as shown in FIG. 22, even when the second-stage pallet 4 is unloaded with respect to the first-stage pallet 4 in a state where it is horizontally displaced from a predetermined mounting position. The inclined lower surface 40 of the guide plate 36 of each guide member 30 of the second-stage pallet 4 contacts and is guided by the inclined upper surface 50 of the guide plate 48 of each receiving guide member 46 of the first-stage pallet 4. As a result, as shown in FIG. 23, the lower surface of the frame means (horizontal frame 14 in the illustrated example) of the pallet 4 in the second stage is changed to the frame means (horizontal frame 44 in the illustrated example) of the pallet 4 in the first stage. The second-stage pallet 4 is stacked on the upper surface of the first pallet 4 at a predetermined position on the first-stage pallet 4 (see FIG. 1).

When the second-stage pallet 4 is stacked on the first-stage pallet 4, each guide member 30 of the second-stage pallet 4 and each receiving guide member 46 of the corresponding first-stage pallet 4 are stacked. Between the first pallet 4 and the second pallet 4, the horizontal movement of the second pallet 4 is restricted. Specifically, as shown in FIG. 23, the inclined lower surface 40 of each guide member 30 of the second-stage pallet 4 is different from the inclined upper surface 50 of each corresponding receiving guide member 46 of the first-stage pallet 4. It is configured so as to be positioned substantially in parallel with the above, closely contacting or with a predetermined gap.

As described above, the pallets 4 can be stacked vertically by using the forklift. In addition, they can be arranged side by side in the horizontal and vertical directions. Since each pallet 4 is formed on a rectangular parallelepiped, adjacent pallets 4 are closely arranged with almost no space.

Next, the cover means 6 attached to each pallet 4 will be described. With reference to FIG. 24, the cover means 6 includes an awning 60, a front canvas 62 and a rear canvas 64, a left canvas 66 and a right canvas 68, four corner canvases 70, and four corner awnings 72. Including. All of these are made of synthetic resin sheet members. In this embodiment, the cover means 6 further includes a front under canvas 71 and a rear under canvas 73, a left under canvas 75 and a right under canvas 77. The awning 60 is mounted on the ceiling frame 10 to cover the ceiling of the pallet 4, has a rectangular shape as shown in FIG. 25, and chamfers are formed on the four corners. The left canvas 66 and the right canvas 68, which are made up of common parts, have their upper ends connected to both ends of the awning 60 by welding to cover the left and right parts of the pallet 4, and as shown in FIG. It has a rectangular shape, and fasteners F are provided at three ends except the upper end (upper part of the figure). Bags 66a and 68a are formed at the lower ends of the left canvas 66 and the right canvas 68 and extend along the lower ends and open at both ends (see FIG. 27). The front canvas 62 and the rear canvas 64, which are composed of common parts, have upper and lower ends connected to the front and rear ends of the awning 60 by welding to cover the front and rear sides of the pallet 4, as shown in FIG. The upper end of the rectangle has a chevron shape, and the fasteners F are provided at the three ends excluding the chevron portion. At the lower ends of the front canvas 62 and the rear canvas 64, bag portions 62a and 64a extending along the lower ends and open at both ends are formed.

As shown in FIG. 29, each corner canvas 70 composed of common parts has a rectangular shape with a concave shape at its upper end and two parallel bags with both ends open at its central part. The portion 70a is formed so as to extend parallel to the vertical direction (see FIG. 30). Fasteners F are provided at both ends extending in the vertical direction. Each corner canvas 70 is detachably connected to the left and right ends of the front and rear canvases 62 and 64 and the front and rear ends of the left and right canvases 66 and 68, respectively, through fasteners F, and the corner canvas 70 is detachably connected. Each of the columns P of the section is attached to each of the columns P to cover the corners of the pallet 4 as described later. Each corner awning 72 composed of common parts has a trapezoidal shape as shown in FIG. 31, and three sides except the longer side (upper side of the figure) of the two parallel sides are the respective corner canvases. It has a shape that fits into the recess of 70. The longer sides that define the upper ends of the corner awnings 72 are welded to the chamfers that define the corners of the awning 60, and the other sides define the upper ends of the corner canvases 70. It is connected to the concave portion by welding.

As shown in FIG. 34, the left under canvas 75 and the right under canvas 77, which are made up of common parts, have a rectangular elongated shape, and a lower end portion thereof has a bag portion 75 a (both ends open). 77a) is formed. A fastener F 1 is provided on the upper end. The left and right undercanvas 75 and 77 are mounted on the left and right ends of the floor 8 as described below. The front under-canvas 71 and the rear under-canvas 73 have substantially the same structure as the left and right under-canvas 75 and 77 except that the lengths thereof are different. The front and rear undercanvas 71 and 73 are mounted on the front and rear ends of the floor 8 as described below. The upper ends of the left and right undercanvas 75 and 77 and the front and rear undercanvas 71 and 73 are attached to and detached from the lower ends of the corresponding left and right canvases 66 and 68 and the lower ends of the front and rear canvases 62 and 64 via fasteners F. Can be freely connected. The respective sheet members constituting the cover means 6 are non-transparent in this embodiment. For this reason, it is preferable that the front and rear canvases 62 and 64 and the left and right canvases 66 and 68 respectively have windows W formed of transparent sheet members (see FIG. 24). If the front and rear canvases 62 and 64 and the left and right canvases 66 and 68 are made of transparent sheet members, the window W is not necessary.

With reference to FIGS. 24 and 35, the awning 60 is a pallet that includes support rod members that are respectively inserted into a plurality of suspension bands that constitute suspension band means provided at positions other than the corner awning 72. By being fixed to the frame means of the ceiling frame part 10 of No. 4, the ceiling frame part 10 is suspended and mounted. This configuration will be described in detail below.

At the left and right end positions of the awning 60 extending in the front-rear direction, three suspension bands 74 are connected by welding at intervals S in the front-rear direction. The suspension bands 74 have different lengths and have substantially the same configuration. That is, as shown in FIG. 32, each suspension band 74 has a rectangular elongated shape, and a bag portion 74a having both ends opened is formed at the upper end thereof. Further, a rectangular hole 74b is formed in a portion other than the bag portion 74a. The lower end of each suspension band 74 is welded to the awning 60. At the front and rear end positions of the awning 60 which extend in the lateral direction, two suspension bands 76 are connected by welding at intervals. As shown in FIG. 33, each suspension band 76 has an elongated shape in which the width in the up-down direction increases from one end to the other end, and a bag part 76a with both ends open is formed at the upper end part. Has been done. The lower end of each suspension band 76 is welded to the awning 60, but is positioned so that the width in the vertical direction becomes wider from the lateral center position of the awning 60 to the left and right end positions.

At the central position in the lateral direction of the awning 60, six suspension bands 78 are arranged linearly in the front-rear direction at intervals in the front-rear direction, and are connected by welding. The suspending straps 78 have substantially the same structure except for the length. That is, each suspension band 78 is in the shape of a rectangular slender bag with both ends open. Two suspension bands 80 are connected to each of the five positions in the front-rear direction of the awning 60 that are spaced apart in the front-rear direction by welding so as to extend in the lateral direction at intervals. The suspension bands 80 have different lengths, and their configurations are substantially the same. That is, each sling band 80 has a slender shape in which the vertical width is widened from one end to the other end similarly to the sling band 76, and the upper end portion thereof has a bag portion with both ends open. Are formed. Although the lower end of each suspension band 80 is welded to the awning 60, it is positioned such that the width in the vertical direction becomes wider from the lateral center position of the awning 60 to the left and right end positions. Each of the suspension bands 80 is linearly positioned at a position crossing between the suspension bands 78 at intervals.

Mainly referring to FIGS. 24 and 36, a supporting rod member is inserted into each of the suspension bands 74 attached to the awning 60, and each supporting rod member is a frame means of the ceiling frame portion 10. Fixed to. That is, the supporting rod members 82 having the corresponding lengths are inserted into the respective suspension bands 74 provided at the left and right end portions of the awning 60, and are attached to the lower surfaces of the corresponding vertical frames 42 by bolts. (See Figure 38). Each support rod member 82 is composed of strip-shaped plates having different lengths. A support rod member 84 having a length corresponding to each of the suspension bands 76 attached to the front and rear end portions of the awning 60 is inserted and attached to the lower surface of the corresponding horizontal frame 44 by a bolt. Each support rod member 84 is composed of strip-shaped plates having different lengths. One support rod member 86 is inserted into each suspension band 78 mounted in the front-rear direction at the central position in the lateral direction of the awning 60. The support rod member 86 is composed of a strip plate. Both ends of the support rod member 86 are attached to the lower surface of each horizontal frame 44, and the intermediate portion is attached to the lower surface of the I-beam 43 by bolts (see FIG. 37). Two rows of the suspension bands 80 mounted laterally at a central position in the lateral direction of the awning 60 are positioned below the I-beam 43. A support rod member 88 having a length corresponding to each of the two rows of suspension bands 80 is inserted. Each support rod member 88 is composed of a strip-shaped plate, and is attached to the lower surface of the corresponding I-beam 43 by a bolt. Further, one support rod member 90 1 is inserted into each of the other three rows of suspension bands 80. Each support rod member 90 is formed of a round rod, and both ends of which are formed flat are attached to the lower surface of the corresponding vertical frame 42 by bolts (see FIG. 39). Each support rod member 90 penetrates the hole 74b of the corresponding suspension band 74. Referring to FIGS. 40 to 42, two support rod members 92 are inserted in each bag portion 70a of each corner canvas 70. Each support rod member 92 is composed of a belt-shaped plate and is attached to the corresponding column P by a bolt.

As described above, the awning 60 is hung and supported by the ceiling frame portion 10, and each corner can bus 70 is attached to each pillar P. A water gradient is formed on the awning 60 such that the water gradient decreases from the central position in the lateral direction toward the left and right end positions. The space S between the corner awning 72 of the awning 60 and the plurality of suspension bands 74 provided at the left and right end portions constitutes a drainage port of the awning 60.

Referring to FIG. 44, one attachment rod member 79 is inserted into each of the bag portions 75 a and 77 a of the left and right under canvases 75 and 77. Each mounting rod member 79 is composed of a strip-shaped plate, and is mounted on both left and right end portions of the floor portion 8, that is, each vertical frame 12 by bolts. One attachment rod member 81 is inserted into each of the bag portions 71a and 73a of the front and rear undercanvas 71 and 73. Each mounting rod member 81 is composed of a strip-shaped plate and is mounted on both front and rear ends of the floor portion 8, that is, on each horizontal frame 14 by bolts.

A winding rod member 94 (see FIGS. 41 and 43) is inserted into each bag portion of the left and right canvases 66 and 68 so as not to come off. Each rod member 94 is composed of a round rod member and has a length corresponding to each canvas. Although not shown, the rod members for winding are also inserted into the respective bag portions of the front and rear canvases 62 and 64 so as not to come off. Each bar member is composed of a round bar member and has a length corresponding to each canvas. The upper ends of the 42 vertical frames and the horizontal frames 44 of the ceiling frame 10 are fixed to the frames 42 and 44, respectively, and the other ends are detachably locked to the locking portions provided on the frames 42 and 44. Locking band means are provided that are retained in a ring shape. Since each locking band means has substantially the same structure, only one of them will be described here. 45 and 46, the locking band means is composed of a band-shaped band member 96, and its upper end is fixed to the frame 42 by, for example, a bolt (not shown). A lock ring 98 is provided at the lower end thereof. The band member 96 is arranged inside the left canvas 66 in a suspended form. On the other hand, the locking portion is composed of a bolt 100 provided at the channel-shaped lower outer end of the frame 42 so as to project upward from below. Therefore, after the left canvas 66 is wound around the winding rod member 94 from below, the locking ring 98 of the band member 96 is locked to the bolt 100 from below, so that the left canvas 66 is fixed to the frame 42. Firmly held in.

Referring to FIG. 1, the circumference of each pallet 4 is covered by a cover means 6. The front and rear canvases 62 and 64 and the left and right canvases 66 and 68 can be removed from the front and rear undercanvas 71 and 73, the left and right undercanvases 75 and 77, and the respective corner canvases 70 by using the fastener F. After the hoisting rod member 94 is hoisted up, it can be held by the band member 96 on the frame 12 or 14 of the ceiling frame portion 10. In this way, each side of the pallet 4 can be easily opened and the stored items can be loaded and unloaded from any side. By removing the locking ring 98 of the band member 96 from the bolt 100, each of the front and rear canvases 62 and 64 and the left and right canvases 66 and 68 is hung down to a position that covers each side surface of the pallet 4. Next, using the fasteners F, their both side ends are connected to the respective corner canvases 70, and their lower ends are connected to the front and rear under-canvases 71 and 73 and the left and right under-canvases 75 and 77, respectively. 64, the left and right canvases 66 and 68 are held in positions to firmly cover the respective sides of the pallet 4. The water on the awning 60 flows to the left and right ends due to the water gradient, and is then drained from the space S between the corner awning 72 and the suspension band 74.

The present invention has been described above in detail based on the embodiments, but the present invention is not limited to the above embodiments, and various modifications or modifications can be made within the scope of the present invention. It is a thing. The pallet 4 can be used for storing various items such as vehicles, luggage, products, equipment or small ships such as boats and yachts.

[0035]

[Effect of device]

 (1) It consists of a plurality of pallets including at least a first-stage pallet that is placed on the ground and a second-stage pallet that can be stacked on the first-stage pallet. Since at least one of the horizontal frame and at least one of the horizontal frames are formed with a pair of openings into which the forks of the forklift can be inserted, the pallets can be moved, stacked, and unloaded using the forklift. Therefore, it is possible to obtain a portable box that does not require a large-scale device such as an overhead crane, is extremely low-cost, and can make the most effective use of a small storage space. (2) Since the forks can be inserted from either the vertical or horizontal direction of each pallet, it is possible to move and stack the pallets smoothly according to the conditions of the site. (3) Multiple pallets can be stacked three-dimensionally and can be placed side by side in the horizontal and vertical directions without gaps, so it is possible to store many items in a narrow storage space. Is. A layout tailored to the site is also possible. (4) Each pallet has an awning that covers the ceiling, a front canvas and a rear canvas that covers the front and rear sides, a left canvas and a right canvas that covers the left and right sides, and a corner. A cover step is attached, including a corner canvas to cover and a corner awning. As a result, it is possible to protect the items stored in each pallet from rain, dust, etc. by a relatively simple and inexpensive means without using large-scale structures such as warehouses and garages. (5) A water gradient is formed on the awning that decreases from the vertical center position toward the left and right end positions, and between the corner awning part of the awning and the multiple suspension bands provided at the left and right end positions. If the space between the awnings is used as the drainage port of the awning, the water on the awning is easily drained, the bending of the awning itself is prevented, and the pallet is easily handled. (6) The front and rear canvases and the left and right canvases are detachably connected to the corresponding corner canvases via fasteners at each end extending in the vertical direction. As a result, the front and rear canvases and the left and right canvases can be disconnected from the corresponding corner canvas via fasteners, so that either side of the palette can be selected and opened wide to load and unload the stored items. Work can be done easily. (7) Left and right undercanvas that extend in the front-rear direction are installed on the left and right sides of the floor, respectively, and front and rear undercanvas that extend in the left and right directions are installed on the front and rear sides of the floor, respectively. When the upper end of the under canvas is detachably connected to the lower ends of the corresponding left and right canvases and the lower ends of the front and rear canvases via fasteners, the periphery of the pallet is surely covered. The stored items can be protected more reliably from rain and dust. (8) A winding rod member extending along each lower end is inserted near each lower end of the left and right canvases and the front and rear canvases, and one end corresponds to each of the pair of vertical frames and horizontal frames of the ceiling frame part. The left and right canvases that have been rolled up are fixed to each frame, and the lower end is detachably locked to the locking parts provided on each frame to be retained in a ring shape. The front and rear canvas can be easily and surely held on the ceiling frame part. As a result, the side surfaces of the pallet can be easily held in the open state, and the work of loading and unloading stored items can be easily performed.

[Brief description of drawings]

FIG. 1 is a schematic perspective view showing a usage state of an embodiment of a portable box constructed according to the present invention.

FIG. 2 is a side view of the second-stage pallet shown in FIG.

FIG. 3 is a rear view of FIG. 2 seen from the right side.

FIG. 4 is a plan view showing a floor portion of the second-stage pallet shown in FIG.

FIG. 5 is a detailed view of a portion H in FIG.

FIG. 6 is a side view of FIG. 5 as seen from below.

FIG. 7 is a side view of FIG. 5 viewed from the right side.

FIG. 8 is a side view of FIG. 4 seen from below.

9 is a cross-sectional view taken along the line AA of FIG.

FIG. 10 is a front view of FIG. 4 as viewed from the left.

11 is a sectional view taken along the line BB of FIG.

FIG. 12 is a diagram of FIG. 11 viewed from the left.

13 is a cross-sectional view taken along line CC of FIG.

FIG. 14 is a diagram of FIG. 13 viewed from the right side.

FIG. 15 is a plan view showing a ceiling frame portion of the second-stage pallet shown in FIG.

16 is a side view of FIG. 15 seen from below.

17 is a cross-sectional view taken along the line EE of FIG.

FIG. 18 is a detailed view of part F in FIG.

19 is a cross-sectional view taken along the line GG of FIG.

20 is a side view showing one of the columns of the second-stage pallet shown in FIG. 1. FIG.

FIG. 21 is a top view of FIG.

22 is a side sectional view showing the positional relationship between the guide member on the floor of the second pallet shown in FIG. 1 and the receiving guide member on the ceiling frame of the first pallet.

FIG. 23 is a side sectional view showing another operation mode of FIG. 22.

24 is a schematic plan view showing expanded canvases forming cover means of the second-stage pallet shown in FIG. 1. FIG.

FIG. 25 is a schematic plan view of the awning.

FIG. 26 is a schematic plan view of a left (right) canvas.

27 is a schematic cross-sectional view taken along the line I-I of FIG. 26.

FIG. 28 is a schematic plan view of a front (rear) canvas.

FIG. 29 is a schematic plan view of a corner canvas.

30 is a schematic cross-sectional view taken along the line JJ of FIG.

FIG. 31 is a schematic plan view of a corner awning.

FIG. 32 is a schematic plan view showing one of suspension bands provided in the front-rear direction of the awning.

FIG. 33 is a schematic plan view showing one of the suspension bands provided in the lateral direction of the awning.

FIG. 34 is a schematic plan view showing a left under canvas.

FIG. 35 is a schematic perspective view showing a mounted state of the cover means.

FIG. 36 is a perspective view schematically showing a state where each support rod member of the awning is fixed to the frame means of the ceiling frame portion.

37 is a sectional view taken along the line KK of FIG.

38 is a cross-sectional view taken along the line LL in FIG.

FIG. 39 is a sectional view taken along the line MM in FIG. 36, showing the top and bottom in a normal state.

FIG. 40 is a sectional view taken along the line NN of FIG.

FIG. 41 is a schematic side view showing how the corner campus is attached.

FIG. 42 is a perspective view schematically showing a mounted state of the corner awning portion.

43 is a schematic cross-sectional view taken along the line P-P of FIG. 41.

FIG. 44 is a top-down view schematically showing a state where the bar member of each under-canvas is fixed to the frame means of the floor portion.

FIG. 45 is a diagram showing a state in which the locking band is attached to the vertical frame of the ceiling frame portion as viewed from the inside of the left canvas, and is a partially cutaway view.

46 is a sectional view taken along the line QQ of FIG. 45.

[Explanation of symbols]

 2 Portable Box 4 Pallet 6 Cover Means 8 Floor 10 Ceiling Frame 12 Vertical Frame 14 Horizontal Frame 16 Floor Board 18 and 20 Opening 26 Guide Plate 28 Vertical Plate Member 30 Guide Member 36 Guide Plate 40 Inclined Bottom 42 Vertical Frame 44 Horizontal Frame 46 Receiving guide member 48 Guide plate 50 Inclined upper surface 60 Tent curtain 62 Front canvas 64 Rear canvas 66 Left canvas 68 Right canvas 70 Corner canvas 72 Corner tent F Fastener P Strut S Spacing (drainage port)

Claims (4)

[Scope of utility model registration request] 1. A first-stage pallet placed on the ground,
A plurality of pallets including a second-stage pallet that can be stacked on the pallet, each of the pallets having a rectangular floor portion, columns upright at the corners of the floor portion, and columns on the columns. A frame means including a supported rectangular ceiling frame portion, the floor portion having a pair of vertical frames defining left and right side portions and a pair of horizontal frames defining front and rear side portions, and the frame means. The ceiling frame portion includes a frame means having a pair of vertical frames defining left and right side portions and a pair of horizontal frames defining front and rear side portions, and the ceiling frame portion of the vertical frame of the floor portion. A pair of openings into which forks of a forklift can be inserted are formed in at least one of the horizontal frames and at least one of the horizontal frames, and the lower surface of the frame means of the floor of the second pallet is the first step. The Pa The second-stage pallet is configured to be stacked on the first-stage pallet by being placed on the upper surface of the frame means of the ceiling frame portion of the tray, and each of the pallets has a cover means. The cover means is attached to the ceiling frame portion to cover each ceiling portion of the pallet, and the upper and lower ends of the awnings are connected to the front and rear end portions of the awning, respectively. A front canvas and a rear canvas that cover the sides, and a left canvas and a right canvas whose upper ends are connected to both side ends of the awning to cover the left and right sides of the pallet, respectively.
Both ends extending in the vertical direction are detachably connected to the left and right end portions of the front and rear canvases and the front and rear end portions of the left and right canvases, respectively, which are detachably attached to each of the columns of the corner portion. And a corner awning provided so as to connect the upper end of each corner canvas and each corner of the awning, respectively. Characteristic portable box. 2. The awning is a position excluding the corner awning, and includes front and rear end positions extending in the lateral direction, left and right end positions extending in the front-rear direction, and a lateral center position extending in the front-rear direction. And a plurality of front-rear positions that extend laterally and are spaced apart in the front-rear direction, support rod members respectively inserted into the suspension belt means attached to the awning to the frame means of the ceiling frame portion. By being fixed, it is suspended and attached to the ceiling frame part, and the upper ends of the front canvas and the rear canvas are inclined downward from the central part thereof in the lateral direction, and further provided at a plurality of positions in the front-rear direction. Each of the suspension belt means is configured such that the width in the vertical direction increases from the lateral center position to the left and right end positions, so that the awning has a lateral center position. To the left and right end positions A water gradient is formed so that it becomes lower, and each of the suspension belt means provided at each of the left and right end positions is composed of a plurality of suspension belts arranged at intervals in the front-rear direction. The awning is configured to incline downward from each corner of the awning toward the upper end of each of the corner canvases, and each of the corner canvases is attached to the corresponding column by a vertically extending bar member. The portable device according to claim 1, wherein the space between the corner awning portion and the plurality of suspension bands provided at the left and right end portions of the awning constitutes a drainage port of the awning. box. 3. A left under canvas and a right under canvas extending in the front-rear direction are mounted on the left and right ends of the floor, respectively, and a front under canvas extending in the left-right direction on the front and rear ends of the floor, respectively. A canvas and a rear under-canvas are mounted, and the upper ends of the left and right under-canvas and the front-rear under-canvas are detachably attached to the corresponding lower ends of the left-right canvas and the lower ends of the front-rear canvas via fasteners. The portable box according to claim 1, which is connected to the portable box. 4. A winding rod member extending along each of the lower end portions is inserted near the lower end portions of the left and right canvases and near the lower end portions of the front and rear canvases, respectively. An upper end of each of the vertical frame and the pair of horizontal frames is fixed to each of the frames,
2. The portable box according to claim 1, further comprising locking band means having a lower end removably locked to a locking portion provided on each of the frames and held in a ring shape.