JP2008213867A - Transporting member - Google Patents

Abstract

<P>PROBLEM TO BE SOLVED: To provide a transporting member with an improved moistureproof characteristic. <P>SOLUTION: This transporting member 1 is provided with: a top panel 2 where an item to be transported 7 is placed; a plurality of beam materials 4 provided hanging on the bottom face of the top panel 2; and a fork claw inserting part 5 formed between the neighboring beams 4. The top panel 2 and/or the beams 4 are provided with a bottom catching part 10 for catching the bottom S of a bag-shaped packaging sheet 9 covering the item 7. The part 10 is formed by a longitudinal cut off part 14 formed on the panel 2 and a transverse cut off part 15 formed on the beams 4. The beams 4 are provided with a core part 12 and a cardboard outer winding part 13 for winding around the core 12 in the longitudinal direction. The part 15 is formed by positioning the winding end of the part 13 at the position which recedes from the side face of the bemas 4 in the bottom face of the beams 4. <P>COPYRIGHT: (C)2008,JPO&INPIT

Description

  The present invention relates to a transport member, and more particularly to a transport member used when transporting an object to be transported by a forklift.

Conventionally, when a transported object is transported by a forklift or the like, a transporting member provided at a lower portion of the transported object is often used. As illustrated in FIG. 7, the transporting member 100 includes an upper plate 20 and an upper plate. A structure comprising a plurality of girders 40 suspended from the lower surface of 20, a lower plate 30 secured to the bottom surface of the girders 40, and a fork claw insertion portion 50 formed between adjacent girders 40. Have. The beam member 40 includes a core part 120 and an outer winding part 130 that winds the core part 120 in the vertical direction.

The carrying member is made of wood or cardboard. When the carrying member is made of wood, the weight is generally large, the manufacturing cost is high, and the use of wood is restricted from the viewpoint of nature conservation in recent years. In addition, disposal after use is also a problem. On the other hand, when the conveying member is made of corrugated cardboard, the above problems do not occur. Therefore, in recent years, many conveying members using corrugated cardboard have been studied (for example, see Patent Documents 1 and 2). ).

Japanese Utility Model Publication No. 5-65837

JP-A-9-58684

  However, the carrying member made of corrugated cardboard is suddenly lowered in strength when it gets wet with rainwater or the like, causing problems such as the fall or fall of the object to be carried. In addition, even a conventional transportation member made of wood is not preferable to be wet with rain water or the like, and may cause corrosion of wood.

  The present invention has been made in view of the above-described conventional problems, and an object of the present invention is to provide a transport member having improved moisture resistance.

  In order to achieve the above object, the carrying member according to the present invention includes an upper plate on which an article to be carried is placed, a plurality of girders suspended on the lower surface of the upper plate, and an adjacent girder. In the carrying member provided with the fork claw insertion portion formed on the top plate and / or the girder, a hem locking portion for locking the hem of the bag-like packaging sheet placed on the material to be conveyed is provided. It is.

In the present invention, since the hem locking portion is provided on the transporting member, the transporting member can be covered with the packaging sheet by locking the skirt of the packaging sheet to the hem locking portion. Therefore, it can prevent that the member for conveyance gets wet with liquids, such as rain water.
be able to.

Embodiment 1 FIG.
FIG. 1 is a perspective view of a state in which a transported object 7 using a transporting member 1 according to an embodiment of the present invention is packaged and the inside of a packaging sheet 9 is seen through. In the same figure, the conveying member 1 according to this embodiment is disposed so as to be separated from the front and rear so as to support the front end portion and the rear end portion of the object 7 to be transported, and is a plan view on which the object 7 is placed. Adjacent to a substantially rectangular upper plate 2, a girder material 4 suspended from the left and right ends of the lower surface of the upper plate 2 and the central portion in the longitudinal direction, and a lower plate 3 fixed to the lower surface of the girder material 4. And a fork claw insertion portion 5 formed between the beams 4.

Although the to-be-conveyed object 7 will not be specifically limited if it is conveyed by forklifts, such as household appliances and equipment products, For example, the outdoor unit of an air conditioning apparatus etc. are mentioned. Usually, home appliances, equipment products, and the like are transported in a state where they are packaged by corrugated cardboard or a synthetic resin packaging sheet. In particular, the outdoor unit of an air conditioner is transported to the installation site of a building after being manufactured in a factory, and it may take several months until it is installed. Improves moisture and antifouling properties. Further, since the outdoor unit is heavy, it is difficult to carry it manually and the work efficiency is poor. Therefore, the outdoor unit is provided with a carrying member at the lower part and can be carried by a forklift or the like.

In the carrying member 1 according to the present embodiment, an installation foot (not shown) is formed to protrude outwardly at a contact portion with the upper plate 2 of the article 7 to be transported, and a screw or the like is fixed. It is fixed to the upper plate 2 by a tool (not shown). The transported object 7 is covered with a bag-like packaging sheet 9 made of a transparent or opaque synthetic resin or the like from above, and the upper part of the transported object 7 is made of cardboard from above the packaging sheet 9. An upper cover 8 such as is covered.

The material of the upper plate 2 and the lower plate 3 may be any of corrugated cardboard, wood or synthetic resin, but corrugated cardboard is preferred. This is because cardboard is lightweight and reproducible. Moreover, since the fumigation treatment of the insect repellent at the time of export becomes unnecessary like the case of wood, cost can be suppressed.

The upper plate 2 and the girder 4 are provided with a skirt locking portion 10 that locks the skirt S of the bag-like packaging sheet 9. The hem locking portion 10 includes a vertical notch portion 14 formed in the upper plate 2 and a horizontal notch portion 15 formed in the girder 4. The vertical notch 14 is formed by cutting a groove having a predetermined depth such as 1 cm to 5 cm, for example, at a predetermined position on the upper plate in a substantially vertical direction. The predetermined position at which the vertical notch 14 is formed is, for example, in the vicinity of the upper left and right corners of the fork claw insertion portion 5 that does not hinder the insertion and removal of the fork claw when the skirt S of the packaging sheet 9 is locked. is there.

The horizontal notch 15 is provided on the same surface as the surface on which the fork claw insertion portion 5 is formed at the lower part of the girder 4. FIG. 2 is a right side view of the girder 4 of the transporting member 1 disposed at the front end of the transported object 7. The girder 4 includes a core portion 12 and an outer winding portion 13 that winds the core portion 12 in the vertical direction. In FIG. 2, the core portion 12 and the outer winding portion 13 are constituted by a corrugated cardboard 18 in which a flat liner 27 is joined to one side or both sides of a corrugated paperboard 26.

The core portion 12 has a structure in which a plurality of the cardboards 18 are stacked in the vertical direction and joined and integrated into a rectangular parallelepiped shape. As described above, since the plurality of cardboards 18 are stacked in the vertical direction, when the object 7 to be transported is fixed to the transporting member 1 by a fixing tool such as a screw, the above-described screwed through the upper plate 2 is screwed. Since the fixture passes through the plurality of flat liners 27 and the corrugated paperboard 26 and is screwed together, the article 7 to be carried is firmly fixed to the carrying member 1. On the other hand, when a plurality of corrugated boards constituting the core are laminated in the lateral direction, the fixture is hardly screwed into the flat liner or corrugated paperboard, and the object to be conveyed is firmly attached to the conveying member. It cannot be fixed.

The outer winding portion 13 starts to be wound from the bottom surface of the core portion 12 in parallel with the corrugated cardboard 18 constituting the core portion 12, and the winding start end portion H faces the surface of the core portion 12 where the fork claw insertion portion 5 is formed. It is supposed to be located in. In FIG. 2, the outer periphery of the core portion 12 is wound counterclockwise, reaches the bottom surface again, and the winding end end portion F is located on the same surface as the surface on which the fork claw insertion portion 5 is formed. Yes. Accordingly, the outer winding portion 13 has a double structure only on the bottom surface of the girder 4.

Further, the winding end end portion F of the outer winding portion 13 is disposed at a position recessed from the side surface of the beam member 4 on the bottom surface of the beam member 4, and a horizontal notch portion 14 is configured by the recessed portion. As a result, it is not necessary to perform a separate process such as forming a horizontal notch by newly cutting the lower part of the side surface of the girders in the horizontal direction after forming the girders into a rectangular parallelepiped shape. A material can be formed.

Conventionally, as shown in FIG. 7, the girder material 40 is made of corrugated cardboard or the like, and the cross section where the corrugated paperboard 26 of the corrugated cardboard 180 can be visually observed is flush with the surface on which the fork claw insertion portion 50 is formed. In the first embodiment, the cross section where the corrugated paperboard 26 of the corrugated cardboard 18 constituting the girder 4 can be seen is oriented in a direction perpendicular to the surface on which the fork claw insertion portion 5 is formed. It is arranged. Thereby, the horizontal notch part 14 formed in the girder 4 can be located on the same surface as the surface on which the fork claw insertion part 5 is formed.

The operation of the carrying member 1 will be described below.
First, in order to lock the skirt S of the packaging sheet 9 to the skirt locking portion 10, the packaging sheet 9 is placed on the object to be transported 7 as shown in FIG. As shown in the figure, the skirt S is externally or internally wound around the end of the packaging sheet 9 as an axis, and the skirt S of the packaging sheet 9 is overlapped and reinforced a plurality of times.

Then, the hem S reinforced as described above is sequentially locked to the vertical cutout portion 14 and the horizontal cutout portion 15. After the skirt S is locked to all the hem locking portions 10, when a slack portion is generated on the packaging sheet 9, the tie S is bound at a predetermined position to form the binding portion 11. The predetermined position is a position that does not hinder fork claw insertion / removal or transportation, such as a lower portion of a side surface where the fork claw insertion portion 5 is not formed.

Since the vertical notch 15 is formed at the left and right ends of the fork claw insertion portion 5, it does not prevent the fork claw from being inserted or removed.

  From the above, since the transport member 1 according to the first embodiment is provided with the skirt locking portion 10, the transport member 1 can be obtained by locking the skirt S of the packaging sheet 9 to the skirt locking portion 10. Can be covered with the packaging sheet 9. Therefore, it can prevent that the member 1 for conveyance gets wet with liquids, such as rainwater, and it becomes possible to prevent the fall of the intensity | strength of the member 1 for conveyance. Further, it is possible to prevent the skirt S of the packaging sheet 9 from being rolled up by wind or the like during transportation.

Since the hem locking portion 10 includes a vertical cutout portion 14 formed on the upper plate 2 and a horizontal cutout portion 15 formed on the girder 4, the packaging sheet 9 is provided on the vertical cutout portion 14 and the horizontal cutout portion 15. Can be locked very easily.

The girder 4 includes a core portion 12 and an outer winding portion 13 made of corrugated cardboard that winds the core portion 12 in the vertical direction, and the lateral notch portion 14 places the winding end end F of the outer winding portion 13 in the girder. Since it is formed by disposing it at a position recessed from the side surface of the girder 4 on the bottom surface of the material 4, there is no need to separately provide a step of forming the lateral notch 15, and the lateral notch 15 is very easily provided. The girder 4 can be formed.

In the above embodiment, the hem locking portion 10 is constituted by the vertical cutout portion 14 and the horizontal cutout portion 15. However, the carrying member of the present invention is not limited thereto, and a plurality of hooks and the like are engaged. You may comprise by a stop member. Moreover, although the hem | lattice latching | locking part 10 was formed in the upper board 2 and the girder material 4, it is not limited to this, For example, you may provide only in any one of an upper board or a girder material. At that time, the object to be transported is locked by a locking member having a structure that does not prevent insertion and removal of the fork claws. That is, for example, a hook or the like may be attached to a predetermined position of the upper plate or the beam member, and the hem of the packaging sheet may be locked to the hook.

Further, the transporting member 1 is disposed apart from the front and rear, but is not limited to this, and as shown in FIG. 4, the front and rear upper plates 2 a and the lower plate 3 a are respectively connected and integrally formed. It may be a different structure. Moreover, although the vertical notch part 14 was comprised by the groove | channel of predetermined depth, as shown in FIG. 5, the vertical notch part 14a of the structure formed in the dovetail shape may be sufficient. Thereby, the latched skirt S can be made difficult to come off from the vertical notch 14a.

The skirt S of the packaging sheet 9 is reinforced by wrapping the outer periphery or the inner periphery, but the present invention is not limited to this. As shown in FIG. The string may be locked to the vertical notch and the horizontal notch, which are hem locking portions. The end of the string is tied with a lower portion of the side surface on which the fork claw insertion part is not formed so as not to hinder transportation, so that the string 30 is not loosened. Moreover, although the lower part of the girder 4 is fixed to the lower plate 3, a structure in which the lower plate 3 is not provided and the girder directly abuts on the ground or the floor may be employed.

The core portion 12 is made of corrugated cardboard, but is not limited thereto, and may be made of wood or synthetic resin. Further, when reinforcing the skirt S of the packaging sheet 9, the wrapping sheet 9 was covered with the article 7 to be transported, and then the end of the packaging sheet 9 was used as an axis, and the skirt S was externally or internally wound. After reinforcing the skirt by external winding or internal winding in advance, a packaging sheet having the reinforced hem may be placed on the object to be transported.

It is a perspective view of the state which wrapped the thing to be conveyed using the member for conveyance concerning one embodiment of the present invention, and saw through the inside. It is a right view of the girder of the said member for conveyance. It is a use mode figure of the sheet | seat for packaging at the time of packaging a to-be-conveyed object using the said member for conveyance. It is a usage condition figure of the member for conveyance concerning another embodiment of the present invention. It is a usage pattern figure of the vertical notch which concerns on other embodiment of this invention. It is a use mode figure of the sheet | seat for packaging at the time of packaging a to-be-conveyed object using the member for conveyance which concerns on other embodiment of this invention. It is a perspective view of the state which packed the to-be-conveyed object using the conventional conveyance member.

Explanation of symbols

DESCRIPTION OF SYMBOLS 1 Carrying member 2 Upper plate 4 Girder material 5 Fork nail insertion part 7 Carrying thing 9 Packaging sheet 10 Bottom locking part 12 Core part 13 Outer winding part 14 Vertical notch part 15 Horizontal notch part F End of winding end S Bottom

Claims (4)

A carrying member comprising an upper plate on which an object to be carried is placed, a plurality of girders suspended from the lower surface of the upper plate, and a fork claw insertion portion formed between the adjacent girders. The carrying member according to claim 1, wherein a hem locking portion for locking a skirt of the bag-shaped packaging sheet placed on the object to be conveyed is provided on the upper plate and / or the girder. The conveying member according to claim 1, wherein the hem locking portion includes a vertical cutout portion formed in the upper plate and a horizontal cutout portion formed in the girder. The girder includes a core portion and an outer winding portion made of corrugated cardboard that winds the core portion in the vertical direction, and the horizontal notch portion is a winding end end portion of the outer winding portion on the bottom surface of the girder material. It is formed by arrange | positioning in the position dented from the side surface of the said girder material, The member for conveyance of Claim 2 characterized by the above-mentioned. The air conditioning apparatus provided with the member for conveyance as described in any one of Claims 1 thru | or 3.

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