JP2010042862A - Assembly box - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide an assembly box which has a structure different from a conventional one, easily assembled, and disassembled in an easy and compact manner. <P>SOLUTION: A claw part 203 or a recessed part 204 is provided on a lateral side part of a side wall panel. The claw part 203 has a fixed part 203a fixed to a lateral side part of an adjacent side wall panel, a head part 203b formed in a semi-circular cross-section, and a barrel part 203c for connecting the fixed part 203a to the head part 203b. The recessed part 204 has a semi-circular fixed part to be matched with the shape of the head part of the claw part 203 provided on a lateral side part of an adjacent side wall panel, and engaged therewith. In the connection structure of the side wall panel, the claw part 203 or the recessed part 204 provided on the lateral side part of the adjacent side wall panel is connected and fixed to the recessed part 204 or the claw part 203 provided on the lateral side part of the side wall panel while the head part 203b of the claw part 203 is matched with and fixed to the fixed part of the recessed part 204, and the fixed part 203a is fixed to the lateral side part of the adjacent side wall panel. <P>COPYRIGHT: (C)2010,JPO&INPIT

Description

  The present invention relates to an assembly box used in truck transportation, container transportation, warehouse storage, or the like.

  Conventionally, a box has been used for transporting cargo by truck, transporting cargo by container, or storing them in a warehouse. Various types of boxes are known, such as those made of a synthetic resin or aluminum, or a large one that can accommodate a large load, or a small one that accommodates small items.

  In particular, when luggage or cargo is transported by truck or container, it is necessary to take the box home on the way home, but there is a problem in that it takes up a loading platform space as it is. Further, when storing in a warehouse, there is a problem that the box takes up storage space unnecessarily even when there is no luggage.

  Many assembling-type boxes have been proposed in order to eliminate such difficulties (see Patent Documents 1 to 4).

JP 2001-130556 A JP 2000-238767 A JP 09-113995 A JP 08-11133276 A

  In recent years, due to soaring fuel costs, the demand for assembled boxes that can be easily assembled during transportation and can be easily and compactly disassembled when not in use is expected to increase. .

  Accordingly, an object of the present invention is to provide an assembling box that has a structure different from that of a conventional assembling box and can be easily assembled and disassembled easily and compactly.

  In order to solve the above problems, the present invention is formed in a box shape by a plurality of side wall panels being erected from each side portion of the base, and the side sides of the adjacent side wall panels being connected to each other. A side wall part of the side wall panel is provided with a claw part or a concave part, and the claw part is fixed to a side part of the adjacent side wall panel, and has a transverse section. A head part formed in a semicircular shape, and a body part that connects the fixing part and the head part, and the concave part is a head part of the claw part provided on a side part of the adjacent side wall panel. A semicircular fixing portion that matches and engages with the shape of the portion, and the connection structure of the side wall panel is adjacent to the concave portion or the claw portion provided on the side portion of the side wall panel. The claw portion or the concave portion provided on the side portion of the side wall panel is formed on the fixing portion of the concave portion. The heads are matched and fixed, and the fixing part is connected and fixed to the side part of the adjacent side wall panel.

  Moreover, the said nail | claw part can be provided in the one side of the said side wall panel, the said recessed part can be provided in the other side, and the said nail | claw part or the said recessed part can be provided in the both sides of the said side wall panel.

  Further, the connection structure of the side wall panels is configured such that the claw portions formed on the left and right side portions of the side wall panel or the claw portions provided on the side portions of the side wall panels adjacent to each other, After the concave portion is inserted from above, the concave portion may be slid downward to be connected and fixed to the base.

  Moreover, the connection structure of the said side wall panel is the said nail | claw part or the said recessed part provided in the side part of the said adjacent side wall panel with respect to the said recessed part or the said claw part provided in the side part of the said side wall panel. Is inserted from an obliquely outward direction, the adjacent side wall panel is rotated and connected to the base side with the connecting portion as an axis, and is fixedly connected.

  In addition, a retaining pin member is provided in the concave portion of the side wall panel, and a notch for retaining is provided in the claw portion of the adjacent side wall panel. When the side wall panel is connected, the retaining pin member is When fitted in the notch for stopping, the retaining pin member is sandwiched from above and below the claw portion, and the both side wall panels can be prevented from coming off vertically.

  According to the present invention, while the connection of the side wall panels is simple, the connection portion becomes stronger, the one having higher strength as the whole box is completed, and the box body can be easily assembled. In addition, after placing various packages on the base, the side wall panels are erected in order, so that the packages can be assembled with the packages stored therein. Moreover, since each connection part of the assembled box is strong, what has high intensity | strength as the whole box is completed. Furthermore, it can be easily disassembled, and after disassembly, it can be accommodated in a compact manner by placing a side wall panel on the base.

  For this reason, in use, transportation efficiency and storage efficiency are improved by sequentially arranging and stacking a plurality of boxes containing various packages. Moreover, when not in use, it is possible to realize space saving by dismantling the box.

It is a perspective view of the box concerning one embodiment of this invention. It is a cross-sectional view of a main box. It is a longitudinal cross-sectional view of this bookcase. It is a perspective view of a base. It is a perspective view of a side wall panel. It is a figure which shows the connection structure of a side wall panel. It is a figure which shows the assembly method of this bookcase. 6 is a perspective view of a bookcase according to Embodiment 2. FIG. It is an enlarged view of the base of the bookcase which concerns on Embodiment 3. FIG. It is a front view of the bookcase which concerns on Embodiment 4. FIG. It is a figure which shows the pin structure of the bookcase which concerns on Embodiment 5. FIG. FIG. 10 is a lateral view of a bookcase according to a sixth embodiment. It is a longitudinal cross-sectional view of the bookcase which concerns on Embodiment 7. FIG. It is a longitudinal cross-sectional view of the bookcase of FIG.

[Embodiment 1]
Next, an assembly box (hereinafter referred to as a main box) according to a first embodiment of the present invention will be described with reference to FIGS.

  As shown in FIG. 1, the main box has a base 1 corresponding to the bottom surface of the main box, four side wall panels 2 corresponding to the side surface of the main box, and an upper opening of the box. And a lid 3 for closing the lid.

  As shown in FIG. 4, the base 1 is mainly composed of a rectangular aluminum frame. Specifically, prismatic column members 101 are erected at the four corners, and beam members 102 are bridged in parallel with each other adjacent column members 101. The column member 101 and the beam member 102 are connected to each other by a cube-shaped connection member 103 provided on the top and bottom of the column member 101.

  An intermediate member 104 is erected at the center of the beam member 102 that is bridged in parallel in the vertical direction. These intermediate members 104 partition the space between adjacent ones of the column members 101 to the left and right sides, and form a forklift claw hole 105 having a rectangular shape in front view.

  Further, a bottom plate 106 having a square shape in a plan view is fitted into the upper opening of the base 1. The bottom plate 106 includes an aluminum frame 107 formed in a square shape in plan view and a synthetic resin plate 108 provided horizontally inside the aluminum frame 107. Since this plate material 108 finally becomes the center of the bottom surface portion of the main box body, it is preferable that the plate material 108 has a high strength capable of withstanding a predetermined weight.

  The upper beam member 102 is formed with holes 109 having a diameter of about 8 mm at two locations on the left and right. As will be described later, the hole 109 is inserted with a pin member 206 at the lower end of the side wall panel 2.

  As shown in FIG. 5, the side wall panel 2 includes an aluminum frame 201 having a square shape when viewed from the front, and a synthetic resin plate 202 provided vertically inside the aluminum frame 201. The aluminum frame 201 is formed by riveting ends of four adjacent frame pieces. In addition, since the plate member 202 finally becomes the center of the side surface portion of the main box body, it is preferable that the plate member 202 has a high strength that can withstand impacts from inside and outside.

  Further, a claw portion 203 is provided on one side portion of the side wall panel 2. As shown in FIG. 6A, the claw portion 203 includes a fixing portion 203a that is fixed to the side portion of the side wall panel 2, a head portion 203b that is formed in a semicircular cross section, and a fixing portion 203a. The body part 203c connects the head part 203b.

  On the other hand, a concave portion 204 corresponding to the claw portion 203 is provided on the other side portion of the side wall panel 2. The concave portion 204 is formed in a semicircular shape that matches the shape of the head portion 203b of the claw portion 203.

  Thus, when the side wall panels 2 are connected to each other, as shown in FIG. 6A, first, the claw portions 203 or the concave portions 204 of the one side wall panel 2 are moved outwardly obliquely (for example, the peripheral line of the base 1). 40 degrees to 45 degrees with respect to the other side wall panel 2 is inserted into the concave portion 204 or the claw portion 203. Then, as shown in FIG. 6 (b), when one of the side wall panels 2 is rotated toward the base 1 with the connecting portion as an axis, as shown in FIG. As a result, the two side wall panels 2 are connected and fixed in directions perpendicular to each other.

  In addition, a retaining rib 205 is provided on the side part below the side wall panel 2. The retaining rib 205 is joined so as to protrude outward from the surface of the aluminum frame 201, and pin members 206 project from the inner surface of the retaining rib 205 at two locations on the left and right sides. In addition, the pin member 206 does not protrude from the side wall panel (2) assembled last.

  For this reason, when connecting the side wall panel 2 and the base 1, the lower end surface of the side wall panel 2 is brought into contact with the upper end surface of the side portion of the base 1, and the inner surface of the retaining rib 205 is set to the side portion of the base 1. Each pin member 206 is fitted into the corresponding hole 109 by being brought into contact with the side surface. As a result, the side wall panel 2 is fixed to the base 1 so as not to come off in the surface direction (front side in FIG. 3).

  Note that the side wall panel 2 is not restricted to a direction perpendicular to the surface direction with respect to the base 1 (the left-right direction in FIG. 3) by itself, but the other side wall panel 2 is connected to both sides. It is designed to regulate the separation from the base 1. That is, even if a certain side wall panel 2 is separated from the base 1 in a direction perpendicular to the surface direction, the side wall panels 2 connected to both sides are fixed to the base 1 by the pin members 206 in the surface direction. Therefore, as a result, the side wall panel 2 having both side portions connected to the side wall panel 2 cannot be moved in the direction perpendicular to the surface direction and is restricted.

  As shown in FIG. 1, the lid 3 includes an aluminum frame 301 formed in a square shape in a plan view and an inverted L shape in a longitudinal section, and a plate member 302 made of a synthetic resin provided horizontally inside the aluminum frame 301. It consists of. The inner diameter of the lid 3 is formed larger than the outer diameter of the assembled side wall panel 2, and is closed so as to be placed on top of the side wall panel 2.

  Next, a method for assembling the bookcase will be described with reference to FIG.

  In this method, for convenience of explanation, the back side in FIG. 7 is the first side wall panel 2, the right side is the second side wall panel 2, the left side is the third side wall panel 2, and the front side is the fourth side wall panel 2. Will be described.

  First, as shown in FIG. 7A, the first side wall panel 2 is erected on one side of the base 1 placed on the floor or the like. That is, the lower end surface of the first side wall panel 2 is brought into contact with the upper end surface of one side portion of the base 1, and the inner surface of the retaining rib 205 is brought into contact with the side surface of one side portion of the base 1. Are fitted into the corresponding holes 109. At this time, since the first side wall panel 2 is still in an unstable state, the assembler maintains the standing state.

  Next, as shown in FIG. 7B, the second side wall panel 2 is erected on the right side of the first side wall panel 2. That is, the claw portion 203 of the second side wall panel 2 is inserted into the concave portion 204 of the first side wall panel 2 from the obliquely outward direction. And if the 2nd side wall panel 2 is rotated to the base 1 side centering on a connection part, the nail | claw part 203 and the recessed part 204 will correspond in shape.

  When the second side wall panel 2 is rotated to the base 1 side, the lower end surface of the second side wall panel 2 is brought into contact with the upper end surface of one side of the base 1 and the inner surface of the retaining rib 205 is Each pin member 206 is fitted into the corresponding hole 109 by being brought into contact with the side surface of one side of the base 1.

  As described above, the second side wall panel 2 is connected and fixed in two directions by connecting the side part to the first side wall panel 2 and connecting the lower end part to the base 1. .

  Next, as shown in FIG. 7C, the third side wall panel 2 is erected on the left side of the first side wall panel 2. That is, the concave portion 204 of the third side wall panel 2 is inserted into the claw portion 203 of the first side wall panel 2 from the obliquely outward direction. And if the 3rd side wall panel 2 is rotated to the base 1 side centering on a connection part, the nail | claw part 203 and the recessed part 204 will correspond in shape.

  When the third side wall panel 2 is rotated to the base 1 side, the lower end surface of the third side wall panel 2 is brought into contact with the upper end surface of one side of the base 1 and the inner surface of the retaining rib 205 is Each pin member 206 is fitted into the corresponding hole 109 by being brought into contact with the side surface of one side of the base 1.

  As described above, the third side wall panel 2 is connected and fixed in two directions by connecting the side part to the first side wall panel 2 and connecting the lower end part to the base 1. .

  Next, as shown in FIG. 7D, the last fourth side wall panel 2 is erected on the last side of the base 1. That is, the claw portions 203 and the concave portions 204 on the left and right side portions of the fourth side wall panel 2 are inserted into the concave portions 204 and the claw portions 203 of the second and third side wall panels 2 from above. And after sliding the 4th side wall panel 2 to the base 1 below, while making the lower end surface of the 3rd side wall panel 2 contact | abut to the upper end surface of the one side part of the base 1, The inner surface is brought into contact with the side surface of one side of the base 1.

  As described above, the fourth side wall panel 2 has the left and right side portions connected to the second and third side wall panels 2 and the lower end portion connected to the base 1, so that The direction is connected and fixed.

  As described above, the first to fourth side wall panels 2 are connected and fixed at right angles to each other, and are connected and fixed at right angles to the base 1, and the first to fourth side walls from each side of the base 1. A cubic box with the panel 2 standing is completed. After that, the lid can be closed by placing the lid 3 appropriately on the upper surface opening of the main box. In particular, since the side wall panel 2 is connected from an obliquely outward direction, various luggages are placed on the base 1 and then the side wall panels 2 are sequentially erected to accommodate the luggage in the box. Can be assembled with.

In this embodiment, a cubic box made up of the first to fourth side wall panels 2 is used, but other polyhedral box made up of three or five or more side wall panels 2 may be used. Good.

[Embodiment 2]
Moreover, although the side wall panel 2 shall consist of a frame material (aluminum frame) and a board | plate material, as shown in FIG. 8, it may consist only of a frame. Reference numeral 208 denotes a top frame, which is placed on the upper end surface of the book box body so that other book box bodies can be placed.

[Embodiment 3]
Moreover, although the base 1 and the side wall panel 2 shall be connected and fixed integrally, as shown in FIG. 9, you may comprise separately. However, when the main box is transported by the forklift 5, it is preferable that the base 1 and the side wall panel 2 are integrated.

  For this reason, when an inverted L-shaped hook angle 4 is provided at the lower end of the side wall panel 2, the side wall panel 2 and the base 1 are integrated by being hooked on the hook angle 4 when the base 1 is lifted by the forklift 5. Can be transported to.

[Embodiment 4]
Moreover, as shown in FIG. 10, the side wall panel 2 assembled last may be configured in a plurality of upper and lower stages such as upper and lower stages. When the size of the box is large, the last bulky side wall panel 2 must be lifted up and inserted into the side wall panels 2 on both sides. However, if the side wall panel 2 is formed in a plurality of stages, the bulkiness of the side wall panel 2 is reduced and can be easily lifted upward, and the box can be assembled more easily.

[Embodiment 5]
Further, in order to securely connect and fix the side wall panel 2, a pin member 6 for retaining may be provided as shown in FIG. That is, the pin member 6 is provided in the concave portion 204 of one side wall panel 2, and the retaining notch 7 is provided in the claw portion 203 of the other side wall panel 2. When the side wall panel 2 is connected, if the retaining pin member 6 is fitted into the retaining notch 7, the retaining pin member 6 is sandwiched from above and below the claw portion 203, and the side wall panels 2 are Therefore, the side wall panels 2 can be reliably connected and fixed to each other.

[Embodiment 6]
Moreover, the connection structure by the side wall panel 2 is not limited to the above-mentioned thing. For example, as shown in FIG. 12, the first side wall panel 2 and the fourth side wall panel 2 are formed with claws 203 on both sides, and the second side wall panel 2 and the third side wall panel 2 are both on both sides. The recesses 204 and 204 may be formed and connected and fixed in the same manner as described above.

  In short, the connection structure of the side wall panels 2 other than the side wall panel 2 to be assembled lastly is such that the claw portion 203 or the concave portion 204 of one side wall panel 2 is inclined outwardly to the concave portion 204 or the claw portion 203 of the other side wall panel 2. Inserting from the direction, one side wall panel 2 is rotated and connected to the base 1 with the connecting portion as an axis, and is fixedly connected. And after inserting the nail | claw part 203 or the recessed part 204 of the left-and-right side part of the side wall panel 2 assembled last in the recessed part 204 or the claw part 203 of the side part of the side wall panel 2 on either side of right and left, What is necessary is just to slide down and to connect and fix.

[Embodiment 7]
Next, an assembling box (hereinafter referred to as a main box) according to a second embodiment of the present invention will be described with reference to FIGS. Since the base 1 and the first to third side wall panels 2 are the same as those shown in the first embodiment, the same reference numerals are given and description thereof is omitted.

  In the present embodiment, the fourth side wall panel 2 assembled last is divided into a right side wall panel 21 and a left side wall panel 22. The right side wall panel 21 and the left side wall panel 22 are each provided with a claw portion 203 similar to that of the first embodiment on one side portion. An engaging piece 207 having an L-shaped cross section is provided on the other side portion.

  When the fourth side wall panel 2 is connected, the claw portion 203 on the side of the right side wall panel 21 is inserted into the concave portion 204 of the adjacent second side wall panel 2 obliquely outward. Further, the claw portion 203 on the side portion of the left side wall panel 22 is inserted into the concave portion 204 of the adjacent third side wall panel 2 from obliquely outward. Then, the right side wall panel 21 and the left side wall panel 21 are rotated to the base 1 side with the connecting portion as an axis, and the engagement pieces 207 and 207 of the right side wall panel 21 and the left side wall panel 22 are engaged with each other. Connect and fix with.

  Further, in the present embodiment, a fixing jig 8 is provided for reliably connecting and fixing the right side wall panel 21 and the left side wall panel 22. The fixing jig 8 includes a right base portion 82 having an L-shaped cross section provided on the right side wall panel 21, a left base portion 81 having a cross section L provided on the left side wall panel 22, and a right base plate. It comprises a one-piece portion 82 and a bolt member 83 that penetrates and fixes the left base portion 81.

  Thus, after engaging the engagement pieces 207 and 207 of the left side wall panel 2 and the right side wall panel 2 with each other, the bolt member 83 is passed through the right base portion 82 and the left base portion 81 facing each other and screwed. The right side wall panel 21 and the left side wall panel 22 can be reliably connected and fixed.

The fixing jig is not limited to the above-described one, and may have other structures as long as the right side wall panel 21 and the left side wall panel 22 are securely connected and fixed.

  In addition, the claw portion 203 is provided on the right side wall panel 21 and the left side wall panel 22, but the concave portion 204 may be provided. At this time, the claw portions 203 are provided on the corresponding side portions of the second side wall panel 2 and the third side wall panel 2.

  The present invention is applicable to an assembly box used in truck transportation, container transportation, warehouse storage, etc., and has a structure different from that of a conventional assembly box, and can be easily assembled. It can be dismantled easily and compactly.

DESCRIPTION OF SYMBOLS 1 ... Base 101 ... Column member 102 ... Beam member 103 ... Connecting member 104 ... Intermediate member 105 ... Forklift claw hole 106 ... Bottom plate 107 ... Aluminum frame 108 ... Plate material 109 ... Hole 2 ... Side wall panel 201 ... Aluminum frame 202 ... Plate material 203 ... Claw portion 204 ... Recess 205 ... Stop rib 206 ... Pin member 3 ... Cover body 301 ... Aluminum frame 302 ... Plate material

Claims (6)

A plurality of side wall panels are erected from each side portion of the base, and the side wall portions of adjacent side wall panels are connected to each other to form a box-shaped box,
The side part of the side wall panel is provided with a claw part or a concave part,
The claw portion includes a fixing portion fixed to a side portion of the adjacent side wall panel, a head portion formed in a semicircular cross section, and a body portion that connects the fixing portion and the head portion. And
The concave portion has a semicircular fixing portion that matches and engages with the shape of the head portion of the claw portion provided on the side portion of the adjacent side wall panel,
The connection structure of the side wall panel is such that the claw part or the concave part provided on the side part of the side wall panel adjacent to the concave part or the claw part provided on the side part of the side wall panel, The assembly type is characterized in that the head of the claw portion is matched and fixed to the fixing portion of the concave portion, and the fixing portion is connected and fixed by fixing the fixing portion to a side portion of the adjacent side wall panel. Box.   The assembly-type box according to claim 1, wherein the claw portion is provided on one side of the side wall panel and the concave portion is provided on the other side.   The assembly type box according to claim 1, wherein the claw portion or the concave portion is provided on both sides of the side wall panel.   The connection structure of the side wall panel is configured such that the claw portion or the concave portion formed on the left and right side portions of the side wall panel with respect to the concave portion or the claw portion provided on the side side portions of the adjacent side wall panels. The assembled box according to any one of claims 1 to 3, wherein after being inserted from above, the base is slid downward and connected and fixed to the base.   The connection structure of the side wall panel is such that the claw portion or the concave portion provided on the side portion of the adjacent side wall panel is external to the concave portion or the claw portion provided on the side portion of the side wall panel. 4. After being inserted from a diagonal direction, the adjacent side wall panel is connected and fixed by rotating to the base side with the connecting portion as an axis. The assembling-type box described in 1. A retaining pin member is provided in the recess of the side wall panel, and a retaining notch is provided in the claw portion of the adjacent side wall panel,
When the side wall panel is connected, when the retaining pin member is fitted into the retaining notch, the retaining pin member is sandwiched from above and below the claw portion, and the both side wall panels are The assembled box according to any one of claims 1 to 3, wherein the box is prevented from falling out.