JPH0722931U - Steel container for logistics - Google Patents

Abstract

(57) [Summary] [Purpose] The force acting on the free ends of the shelves is applied to the front pillars to eliminate the need for conventional support legs, and to prevent the front pillars from colliding with each other during transportation and truck loading. An object of the present invention is to provide a steel container for logistics which is connected and restrained to be strong and lightweight. [Structure] The beam plate 4 connecting the front pillar 2 and the rear pillar 3 has a thickness of not more than half the thickness of the pillar so that its outer surface is aligned with the side surface of the pillar, and the inner surface of the front pillar 2 facing the rear pillar 3 is formed. The lid receiving member 12 with the regulation hole 11 is fixed to the uppermost stage, and the shelf receiving member 13 without the regulation hole 11 is fixed to the surface on which the beam plate 4 does not exist in the vertical direction, depending on the number of shelves. In addition, the lid width and the shelf width are made to match the facing distance W of the front pillar 2, and the free end side surface of the lid 8 is fitted into the regulation hole 11 and is supported by the lid receiving member 12. The mounting member 15 for regulation with the legs 14 suspended is fixed, and the supporting mounting member 16 mounted and supported on the shelf receiving member 13 is fixed to the side surface of the free end portion of the shelf 7.

Description

[Detailed description of the device]

[0001]

[Industrial applications]

 The present invention relates to a logistics steel container used for transporting procured items such as a facsimile, a copying machine, a telephone, and a word processor.

[0002]

[Prior art]

 In this type of conventional steel container for logistics, a front pillar and a rear pillar are erected at the four corners of the bottom frame, and the upper ends of the front pillar and the rear pillar and the upper ends of the rear pillars are connected by beam plates. A flat U-shaped shelf forming space is formed on the bottom frame, and a bell crank-shaped opening / closing guide slit is formed on the side along the rear pillar by connecting a horizontal part and a downward sloping part. A number of vertical shelves are fixed, and the uppermost lid and a large number of shelves with two pins that engage with the opening / closing guide slits on both sides are fixed in the shelf forming space. Is supported by the guide slits for opening and closing the shelves, and support legs are vertically provided on both sides of the lower surface of the free end portion for opening and closing the shelves.

[0003]

[Problems to be solved by the device]

 However, in the conventional steel container for physical distribution described above, the component force of the free end side of the weight of the procured items of various equipment placed on each shelf acts on the lower shelf in order from the top. A large supporting force was required, a strong frame and a shelf had to be constructed, and the container had to be large in terms of weight, which was inconvenient to handle.

In addition, when the shelves are opened and closed, the supporting legs project and interfere with the operation of taking in and out the procured items, and since the front pillars are not connected to each other, distortion occurs during the carrying process or loading on the truck. Since there are drawbacks that occur and become unstable, there are issues to be solved in these points.

According to the present invention, the force acting on the free end of the shelf is applied to the front pillars to eliminate the need for the conventional supporting legs, and the front pillars are connected to each other during transportation or loading on a truck. The purpose of the present invention is to provide a steel container for logistics that is tied up and becomes sturdy and lightweight.

[0006]

[Means for Solving the Problems]

 The steel container for physical distribution according to the present invention was devised to solve the above-mentioned problems. A front pillar and a rear pillar are erected at the four corners of the bottom frame, and the upper ends of the front pillar and the rear pillar extend to each other. The upper and lower ends of the rear pillars are connected with beam plates to form a flat U-shaped shelf forming space on the bottom frame, and the horizontal and downward slopes are connected continuously along the rear pillars on the side to form a velcro. A support plate having vertical opening-and-closing guide slits arranged in the vertical direction at a predetermined interval for the number of shelves and the number of lids is fixed, and the opening and closing guide slits are engaged with the opening and closing guide slits on both sides in the shelf forming space. In a logistics steel container in which the uppermost lid with a protruding pin and a large number of shelves are arranged to be supported by the opening / closing guide slit, the thickness of the beam plate connecting the front column and the rear column is set to the column. If the outer surface is made to match the side surface of the pillar with less than half the thickness of In addition, on the inner surface of the front column facing the rear column, where there is no beam plate in the vertical direction, the lid receiving member with the regulation hole is placed at the top and the shelf receiving member without the regulation hole is placed. It is fixed below it according to the number of shelves, and the lid width and the shelf width are matched with the facing space of the front pillar, and the free end side surface of the lid is fitted into the regulation hole to receive the lid receiving member. The regulation mounting member having the regulation legs vertically supported thereon is fixed, and the supporting mounting member mounted and supported on the shelf receiving member is fixed to the side surface of the free end portion of the shelf. There is.

[0007]

[Action]

 With the above-described structure, the lid receiving member having the regulation holes is provided at the uppermost stage on the inner surface of the front column facing the rear column and the beam plate does not exist in the upper and lower directions, and at the uppermost stage. A shelf receiving member without a hole is fixed below it according to the number of shelves, the lid width and the shelf width are matched with the facing interval of the above-mentioned pillar, and the above-mentioned regulation hole is provided on the side surface of the free end of the lid. The support engaging member is fixed to the cover receiving member and is supported by the lid receiving member. The restricting engaging member is fixed to the side of the free end of the shelf. When the lid is supported after the members are fixed, the regulation leg of the lid is fitted into the regulation hole of the lid receiving member fixed to the front pillar, and the front pillars are connected to each other. In addition to being excellent in strength, the support mounting member provided on the side surface of the free end of each shelf is attached to the shelf support provided on the inner surface of the front pillar. Since is supported on wood, the force acting on the free end portion of each shelf is adapted to be supported lifting in the anterior column, eliminating the need for member corresponding to the conventional support leg.

[0008]

【Example】

 FIG. 1 is an overall perspective view of a steel container for physical distribution according to the present invention, and FIGS. 2 to 7 are detailed views of parts and parts, in which four corners of a bottom frame 1 made of steel square pipe material The front pillars 2 and the rear pillars 3 are erected, and the upper ends of the front pillars 2 and the rear pillars 3 and the upper ends of the rear pillars 3 and 3 are connected to each other by the beam plate 4 to form the bottom frame 1 on the bottom frame 1. Planar U-shaped shelf formation Space 5 is formed.

A support plate 9 is fixed to the side surface along the rear pillar 3, and a bell crank type opening / closing guide slit 6 is formed on the support plate 9 by connecting a horizontal portion and a downward inclined portion. The number of shelves 7 in which a shelf plate 18 made of plastic corrugated is fixed to the shelf frame 17 made of square pipe material and the number of the lid 8 having the lid plate 20 fixed to the lid frame 19 are arranged in the vertical direction at predetermined intervals. Has been done.

Further, in the shelf forming space 5, two pins 10 that engage with the opening / closing guide slits 6 project rearward on both sides (see FIGS. 4 and 7), and the uppermost lid 8 and a large number of shelves. 7 is arranged so as to be supported by the opening / closing guide slit 6.

Then, as shown in FIG. 2 and FIG. 3, the thickness of the beam plate 4 connecting the front pillar 2 and the rear pillar 3 is set to be half or less of the thickness of the pillar, and the outer surface of the beam plate 4 is formed on the side surfaces of the front and rear pillars. At the same time, the lid receiving member 12 having the regulation hole 11 is provided on the innermost surface of the front pillar 2 facing the rear pillar 3 and the beam plate 4 does not exist in the vertical direction at the uppermost stage. The shelf receiving members 13 without the regulation holes 11 are fixed below the shelves according to the number of shelves, and the lid width and the shelf width are made to match the facing distance W (see FIG. 1) of the front pillar 2.

Further, as shown in FIGS. 4 to 6, on the side surface of the free end portion of the lid frame 19, the regulation leg 14 fitted in the regulation hole 11 and supported by the lid receiving member 12 is vertically provided. The regulation mounting member 15 is fixed, and the supporting mounting member 16 mounted and supported by the shelf receiving member 13 is fixed to the side surface of the free end portion of the shelf frame 19 as shown in FIG. To do.

As shown in FIG. 1, the steel container for physical distribution constructed as described above has a lid and a shelf in an inclined state so that a procurement item such as a facsimile, a copying machine, a telephone, a word processor, etc. can be put in and taken out. Especially when moving indoors or loading trucks, the side surface is concealed by the side plates, and the front surface is concealed by the flexible sheet member fixed to the free edge of the lid to prevent dust from being covered. Use as you would.

[0014]

[Effect of device]

 As described above, in the distribution steel container of the present invention, the top of the front pillar facing the rear pillar and the surface without the beam plate in the vertical direction is provided with the lid receiving member with the regulation hole. The shelf receiving member without the regulation hole is fixed on the upper stage according to the number of shelves, and the width of the lid and the width of the shelves are matched with the facing interval of the front pillar, and the free end side surface of the lid is , A regulating engagement member having a regulating leg that is fitted in the regulating hole and supported by a lid receiving member is provided vertically, and is mounted and supported on the shelf receiving member on the side surface of the free end of the shelf. Since the supporting mounting member is fixed, when the lid is supported, the regulation leg of the lid is fitted into the regulation hole of the lid receiving member fixed to the front pillar to connect the front pillars to each other. As a result, the container strength can be improved.

Further, since the supporting mounting member provided on the side surface of the free end of each shelf is supported by the shelf receiving member provided on the inner surface of the front column, the force acting on the free end of each shelf is supported by the front column. As a result, the members corresponding to the conventional support legs are not required, which makes it easy to put in and take out the procured items and also supports the weight of the procured items placed on each shelf by the front column. Can be provided.

[Brief description of drawings]

FIG. 1 is a perspective view showing a partially opened physical distribution steel container according to the present invention.

FIG. 2 is a side view of a contour frame body of a steel container for physical distribution according to the present invention.

3 is a partially enlarged plan view of a portion A in FIG.

FIG. 4 is a plan view of a lid frame of a steel container for physical distribution according to the present invention.

5 is a partially enlarged view of a B portion in FIG.

FIG. 6 is an enlarged side view of portion B in FIG.

FIG. 7 is a plan view of a shelf frame of a steel container for physical distribution according to the present invention.

[Explanation of symbols]

1 Bottom Frame 2 Front Pillar 3 Rear Pillar 4 Beam Plate 5 Shelf Forming Space 6 Opening / Closing Slit 7 Shelf 8 Lid 9 Support Plate 10 Pins 11 Regulation Hole 12 Lid Receiving Member 13 Shelf Receiving Member 14 Regulation Leg 15 Regulation Mounting Member 16 Support mounting member 17 Shelf frame 18 Shelf plate 19 Lid frame 20 Lid plate

Claims (2)

[Scope of utility model registration request] 1. A front pillar 2 and a rear pillar 3 are erected at four corners of a bottom frame 1, and upper end portions of the front pillar 2 and the rear pillar 3 and upper end portions of the rear pillar 3 are connected by a beam plate 4. A flat U-shaped shelf forming space 5 is formed on the bottom frame 1, and a bell crank type opening / closing guide slit 6 is formed on the side surface side along the rear pillar 3 by continuation of a horizontal portion and a lower inclined portion. Two support pins 9 are fixed in the vertical direction at a predetermined interval by the number of steps of 7 and the number of lids 8, and two pins 10 engage with the opening / closing guide slits 6 on both sides rearward in the shelf forming space 5. In the steel container for physical distribution in which the uppermost lid 8 and the plurality of shelves 7 protruding from are arranged to be supported by the opening / closing guide slits 6, a beam plate 4 for connecting the front pillar 2 and the rear pillar 3 is provided. The front pillar 2 that has a thickness equal to or less than half the thickness of the pillar so that its outer surface matches the side surface of the pillar and faces the rear pillar 3 Beam plate 4 on the inner surface of the
The lid receiving member 12 having the regulation hole 11 on the uppermost stage, and the shelf receiving member 13 having no regulation hole 11 on the surface where no regulation hole 11 exists.
Is fixed below it according to the number of shelves, and the lid width and the shelf width are matched with the facing distance W of the front pillar 2, and the free end side surface of the lid 8 is fitted into the restriction hole 11. The mounting member 15 for regulation, which is provided with the regulating legs 14 suspended from the lid receiving member 12, is fixed, and the side of the free end portion of the shelf 7 is mounted on and supported by the shelf receiving member 13 for supporting. A steel container for physical distribution, in which the placing member 16 is fixed. 2. The steel container for physical distribution according to claim 1, wherein the side surface is concealed by a side plate, and the front surface is concealed by a flexible sheet member fixed to a free edge of the lid so as to be openable and closable.