JP2018047923A - Baggage-tightening member, method for manufacturing the same, and baggage-transporting material - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a baggage-tightening member capable of preventing breakage of a support body by dispersing pressure acting on the support body from the baggage-tightening member: to provide a method for manufacturing the baggage-tightening member: and to provide a baggage-transporting material.SOLUTION: A baggage-transporting material includes a support body 12 supporting a baggage W1, a linear member and a baggage-tightening member 16. The baggage-tightening member 16 is provided with a penetration part penetrating the support body 12, a plate-like body part 42 having a contact surface coming in contact with one surface of the support body 12, and a hook part. When manufacturing the baggage-tightening member 16, a metal plate material is cut to form a first part as the body part 42, a second part as the penetration part, a third part as the hook part and a fourth part as a projecting part. After that, the whole of the second part, the third part and the fourth part is bent with respect to the first part.SELECTED DRAWING: Figure 2

Description

  The present invention relates to a cargo fastening member including a hook portion on which a linear member for binding and fixing a cargo is hooked, a method for manufacturing the same, and a cargo carrier.

  When transporting irregularly shaped objects (eg, vehicle engines or transmissions) that are extremely uneven on the surface as luggage, load the luggage with a polystyrene foam support that is shaped according to the shape of the luggage. Support is generally done. However, in this method, since a support having a special shape must be manufactured for each type of luggage, there is a problem that not only the manufacturing cost of the support is increased, but also the management of the support is troublesome. .

  Therefore, conventionally, the luggage has been tied and fixed to a support that can be used in common for a plurality of types of luggage. For example, the following Patent Document 1 discloses a load transporting material including a pallet as a “support”, a hooked body provided on the pallet, and a load-clamping belt. When fixing a load to the pallet, first, the load-carrying belt is positioned with respect to the load, and the hook of the load-clamping belt is hooked on the object to be hooked. Thereafter, the length of the load-carrying belt is shortened, and the load is bound to the support.

  However, in the luggage transport material disclosed in Patent Document 1 below, since the object to be hooked is fixed to the pallet, the position of the object to be hooked cannot be changed, and the baggage transporting material has different shapes. I couldn't respond enough.

  On the other hand, Patent Document 2 below discloses a hook member that is detachably attached to a storage box body as a “support”. The hook member includes a rod-shaped portion penetrating the storage box main body, a rod-shaped stopper portion having a circular cross section provided at a base end portion of the rod-shaped portion, and a hook portion provided at a distal end portion of the rod-shaped portion. Yes. When the luggage is fixed to the storage box body, the rubber ring is hooked on the hook, and the luggage is pressed by the restoring force of the rubber ring. At this time, the stopper portion is pressed against the outer surface of the storage box body by the restoring force of the rubber ring.

Japanese Patent Laying-Open No. 2015-67293 Japanese Utility Model Publication No. 8-133371

  In the hook member described in Patent Document 2, the stopper portion is formed in a rod shape having a circular cross section, and the stopper portion is in contact with the storage box body by a line. Therefore, when the restoring force of the rubber ring and the tightening force of other linear members (belts, ropes, strings, etc.) replacing the rubber ring are increased, the container body (that is, the support) ) Would be excessive and the container body could be damaged.

  The present invention has been made in order to cope with the above-described problem, and a load-clamping member capable of preventing the support from being broken by dispersing pressure acting on the support from the load-clamping member, and a manufacturing method thereof, and The purpose is to provide a cargo carrier.

  In order to achieve the above-mentioned object, the feature of the member for tightening a load according to the present invention is provided in a through portion that penetrates a support body that supports a load, and a base end portion of the through portion, and contacts one surface of the support body. A plate-like main body portion having a contact surface and a hook portion provided at a tip portion of the penetrating portion and hooked with a linear member for binding and fixing the load.

  In this configuration, the contact surface of the main body is brought into contact with one surface of the support, so that the pressure acting on the support from the load-clamping member can be dispersed. Therefore, even when the support is formed of a material that is difficult to ensure strength, such as polystyrene foam, the support can be prevented from being broken. In addition, since the main body is formed in a plate shape, the protruding length of the main body protruding on one side of the support can be shortened, and the main body becomes an obstacle when the support is transported or stored. Can be prevented.

  Another feature of the present invention is that the penetrating portion is formed to extend in a direction perpendicular to the contact surface.

  In this configuration, since the penetrating part protrudes vertically from the contact surface of the main body part, it is easy to insert the penetrating part into the through hole provided in the support.

  Another feature of the present invention is that the penetrating portion and the hooking portion are formed in a continuous plate shape with the same thickness.

  In this configuration, even when the through hole provided in the support has a slit shape, the through part and the hook part can be easily inserted into the through hole.

  In order to achieve the above object, the present invention is characterized by a penetrating portion that penetrates a support that supports a load, and a contact surface that is provided at a base end portion of the penetrating portion and is in contact with one surface of the support. A method for producing a cargo fastening member, comprising: a main body portion having a hook portion that is provided at a distal end portion of the penetrating portion and is hooked with a linear member for binding and fixing the cargo. Then, by cutting a metal plate material, a first part that becomes the main body part, a second part that becomes the penetrating part, and a third part that becomes the hook part are formed, and the second part And bending the entire third portion with respect to the first portion.

  In this configuration, the member for closing the load can be easily manufactured from the metal plate material.

  In order to achieve the above object, a feature of the present invention is a load comprising a support for supporting a load, a linear member for binding and fixing the load, and a load fastening member on which the linear member is hooked. A plate member having a contact portion that is provided at a base portion of the penetrating portion and a penetrating portion that penetrates the support body and that is in contact with one surface of the support body. And a hook portion that is provided at the tip of the penetrating portion and hooks the linear member.

  In this configuration, since the contact surface of the main body part constituting the load-clamping member is in contact with one surface of the support, the pressure acting on the support from the load-clamping member can be dispersed. Therefore, even when the support is formed of a material that is difficult to ensure strength, such as polystyrene foam, the support can be prevented from being broken. In addition, since the main body is formed in a plate shape, the protruding length of the main body protruding on one side of the support can be shortened, and the main body becomes an obstacle when the support is transported or stored. Can be prevented.

  Another feature of the present invention is that the support has a slit-like through-hole through which the penetrating portion is inserted, and the penetrating portion and the hooking portion are formed in a continuous plate shape with the same thickness. That is to be formed.

  In this configuration, since the through hole is a slit extending linearly, it is easy to form the through hole. Moreover, since the penetration part and the hook part are plate-shaped, they can be easily inserted through the slit-like through hole.

  Another feature of the present invention is that the through hole is formed with a length of 1.5 times or more the length of the hook portion. In this case, the length of the hook portion is preferably 10 times or less, more preferably 5 times or less.

  In this configuration, the position of the closing member can be adjusted in the length direction of the through hole according to the shape and size of the load.

  Another feature of the present invention resides in that the support body has a common support portion for commonly supporting a part of each of the plurality of loads having different shapes.

  In this configuration, even when one load is selected and supported from a plurality of loads having different shapes, a part of the load can be reliably supported by the common support portion. Therefore, the luggage can be stably fixed in combination with being bound by the linear member.

It is a perspective view which shows the structure of the luggage carrier which concerns on one Embodiment of this invention. It is a perspective view which shows the support body to which the member for cargo tightening was attached, and a load. The attachment structure of the member for clamping is shown, (A) is sectional drawing which shows the aspect in which the member for clamping is projected on the lower surface of a support body, (B) is the member for cargo tightening not projecting on the lower surface of a support body. It is sectional drawing which shows an aspect. BRIEF DESCRIPTION OF THE DRAWINGS The structure of the member for cargo fastening which concerns on one Embodiment of this invention is shown, (A) is the perspective view seen from the right front, (B) is the perspective view seen from the left back. It is a perspective view which shows the manufacturing method of the member for fastening shown in FIG. It is a perspective view which shows the state which fixed the other load to the support body shown in FIG. It is sectional drawing which shows the modification of the slit-shaped through-hole shown to FIG. 3 (A). The structure of the load carrying material which concerns on other embodiment is shown, (A) is a perspective view which shows the load carrying material by which the support body was comprised as a box for cargo handling, (B) is a support body for cargo handling. It is a perspective view which shows the load conveyance material comprised as a pallet of. (A) is a perspective view which shows the structure of the member for clamping based on other embodiment, (B) is a perspective view which shows the manufacturing method. (A) is a perspective view which shows the structure of the member for clamping based on other embodiment, (B) is a perspective view which shows the manufacturing method. (A) is a perspective view which shows the structure of the member for clamping based on other embodiment, (B) is a perspective view which shows the manufacturing method.

  DESCRIPTION OF EMBODIMENTS Hereinafter, embodiments of a cargo fastening member, a method for manufacturing the same, and a cargo carrier according to the present invention will be described with reference to the drawings. It should be noted that “front / rear / left / right / up / down” directions used in the following description correspond to the directions indicated by arrows in FIG.

(Configuration of the luggage carrier 10)
FIG. 1 is a perspective view showing a configuration of a load carrying material 10 according to an embodiment of the present invention. As shown in FIG. 1, the baggage carrier 10 is configured to bind and fix the baggage W1 to the support 12 and the support 12 that supports the baggage W1 when the baggage W1 is transported or stored. The linear member 14 and three load-clamping members 16 on which the linear member 14 is hooked are provided. Although the type of the luggage W1 is not particularly limited, in this embodiment, in addition to vehicle parts such as an engine, transmission, or a hybrid vehicle battery pack, home appliances such as an air conditioner or a refrigerator, or parts thereof. It is assumed that the surface is uneven.

  FIG. 2 is a perspective view showing the support 12 and the load W1 to which the load-clamping member 16 is attached. 3A and 3B show the mounting structure of the load-clamping member 16. FIG. 3A is a cross-sectional view showing a state in which the load-clamping member 16 protrudes from the lower surface 12a of the support body 12, and FIG. It is sectional drawing which shows the aspect in which the member 16 for clamping is not protruded on the lower surface 12a.

  As shown in FIG. 2, the support 12 is configured as a support for handling cargo that supports the load W1, and includes a main body 18 made of expanded polystyrene that receives the load of the load W1, and a plurality of loads having different shapes. It has the common support part 20 made from a polystyrene foam which supports each one part of W1, W2 (FIG. 6) in common.

  As shown in FIG. 2, the main body portion 18 is formed in a square plate shape in plan view, and slit-like shapes for attaching the closing members 16 to the left and right end portions of the front end portion of the main body portion 18. Through-holes 22a and 22b are formed extending in the left-right direction. As shown in FIG. 3A, the left through hole 22a is formed with a constant width and a constant length over the entire length of the support 12 in the thickness direction. When the closing member 16 is disposed in the through hole 22 a, the contact surface 46 of the closing member 16 is in contact with the lower surface 12 a of the support 12. The right through hole 22b is formed in the same manner as the left through hole 22a.

  As shown in FIG. 2, the common support portion 20 is formed in a rectangular parallelepiped shape that is long in the left-right direction, and the main body portion 42 of the closing member 16 is disposed at the center in the left-right direction at the rear end portion of the common support portion 20. A hole-shaped accommodation portion 24 that constitutes a space for accommodating the support 12 is formed to extend upward from the lower surface 12 a of the support 12. As shown in FIG. 3B, the ceiling surface 24a of the housing portion 24 is located below the upper surface 12b of the support body 12, and thereby the ceiling portion 24b of the housing portion 24 is configured. A slit-like through-hole 22c for attaching the load-clamping member 16 is formed in the ceiling portion 24b so as to extend in the left-right direction. The through hole 22c is formed with a constant width and a constant length over the entire length of the ceiling portion 24b in the thickness direction. When the closing member 16 is disposed in the through hole 22c, the contact surface 46 of the closing member 16 is in contact with the ceiling surface 24a of the accommodating portion 24 (that is, the lower surface of the ceiling portion 24b).

  As shown in FIG. 1, the linear member 14 is suitable for fixing a deformed luggage W1 such as an engine or transmission for a vehicle, and has a bifurcated structure in which annular portions 30a and 30b are provided at both ends. The first belt 32 and a length-adjusting second belt 34 provided with an annular portion 30c at one end thereof. The center portion of the first belt 32 and the other end portion of the second belt 34 are connected via a ring 36, and the second belt 34 has a length adjusting device 38 for adjusting the length thereof. Is provided.

(Configuration of the member 16 for closing)
FIG. 4: has shown the structure of the member 16 for cargo tightening which concerns on one Embodiment of this invention, (A) is the perspective view seen from the right front, (B) is the perspective view seen from the left back. is there. As shown in FIGS. 4A and 4B, the loading member 16 includes a through portion 40 that penetrates the support body 12 (FIG. 1) and a main body portion 42 that is provided at the proximal end portion of the through portion 40. And a hook 44 provided at the tip of the penetrating portion 40.

  As shown in FIGS. 4A and 4B, the main body 42 is a portion having a contact surface 46 that comes into contact with one surface of the support 12 (FIG. 1), and has a rectangular plate shape in plan view. Is formed. Here, the “one surface” means a surface with which the contact surface 46 is brought into contact. In this embodiment, the surface facing downward of the support 12, that is, the lower surface 12 a of the support 12 (FIG. 3 ( A)) or the ceiling surface 24a (FIG. 3B) of the accommodating portion 24 is “one side”.

  As shown in FIGS. 4A and 4B, the through portion 40 is a portion disposed in the through holes 22 a, 22 b, and 22 c (FIG. 1) of the support 12 and is orthogonal to the contact surface 46. It is formed in a rectangular plate shape extending in the direction (upward in this embodiment). The hook portion 44 is a portion to which the annular portions 30 a, 30 b, 30 c (FIG. 1) of the linear member 14 are hooked, and is formed in a rectangular plate shape extending in a direction parallel to the contact surface 46. A protruding portion 48 for preventing the annular portions 30a, 30b, 30c (FIG. 1) from coming off is formed at the front end portion of the hook portion 44 so as to protrude downward.

  The penetration part 40, the hook part 44, and the protrusion part 48 have thickness in the front-back direction, and these are formed in the plate shape continuous with the same thickness. When the penetrating part 40 and the hooking part 44 are viewed from the front, they are formed in an inverted L shape, and the base end part of the penetrating part 40 is connected to the left end part of the front end part of the main body part 42, The hook portion 44 is disposed above the contact surface 46. When the penetrating part 40, the hooking part 44, and the projecting part 48 are viewed from above, they are formed in a straight line extending in the left-right direction, and the thicknesses of the penetrating holes 22a, 22b, 22c (FIG. 1) It is thinner than the width, and these lengths are shorter than the lengths of the through holes 22a, 22b, and 22c (FIG. 1). In the present embodiment, the length of the hook portion 44 is slightly shorter than the length of the through holes 22a, 22b, and 22c (FIG. 1), and the length of the through portion 40 is the length of the hook portion 44. It is about 1/4.

(Manufacturing method of the packing member 16)
FIG. 5 is a perspective view showing a manufacturing method of the member 16 for tightening shown in FIGS. 4 (A) and 4 (B). As shown in FIG. 5, when manufacturing the closing member 16, first, (a) a metal plate 50 made of iron, stainless steel, or the like is cut to form a first portion 42 a that becomes the main body 42. Then, a second portion 40 a that becomes the penetrating portion 40, a third portion 44 a that becomes the hook portion 44, and a fourth portion 48 a that becomes the protruding portion 48 are formed. Subsequently, as shown by a two-dot chain line, (b) the second portion 40a, the third portion 44a, and the fourth portion 48a are bent at right angles to the first portion 42a, and the main body portion 42, the penetrating portion 40, the hook 44 and the protrusion 48 appear. Note that “cutting” in the step (a) means that a linear cut is made in the plate member 50. Further, by performing the operation (b) of bending the whole of the second portion 40a, the third portion 44a, and the fourth portion 48a at a right angle with respect to the first portion 42a, when using the packing member 16, It is possible to facilitate the transportation and storage of the workpiece 16 that is a processed product.

(Usage method of the closing member 16 and the load carrying material 10)
As shown in FIGS. 3 (A) and 3 (B), when attaching the load-clamping member 16 to the support 12 constituting the load transporting material 10, through holes 22a, 22b, 22c (from below the support 12). The penetration part 40, the hook part 44, and the protrusion part 48 are inserted in FIG. 1), and the contact surface 46 of the main body part 42 is brought into contact with one surface (the lower surface 12a or the ceiling surface 24a) of the support body 12.

  As shown in FIG. 1, when a load W1 is transported using the load transport material 10, the load W1 is placed on the upper surface 12b of the support 12, and the load W1 is placed on the support 12 by the linear member 14. Fix it. That is, first, the first belt 32 and the second belt 34 of the linear member 14 are disposed at predetermined positions on the surface of the load W1, and the annular portions 30a, 30b, and 30c are respectively connected to the three closing members 16. Hook on the hook 44. Thereafter, the length of the second belt 34 is shortened by the length adjusting device 38, whereby the luggage W1 is tied and fixed.

(Effects of the loading member 16 and the load carrying material 10)
According to the present embodiment, the following effects can be achieved by the above configuration. That is, as shown in FIGS. 3A and 3B, the contact surface 46 of the main body 42 is brought into contact with one surface (the lower surface 12 a or the ceiling surface 24 a) of the support 12. The pressure acting on the support 12 can be dispersed to prevent the support 12 from being broken. Further, since the main body 42 is formed in a plate shape, the protruding length of the main body 42 that protrudes from the lower surface 12a of the support 12 (FIG. 3A) can be shortened. It can prevent that the main-body part 42 becomes obstructive at the time of conveyance and storage.

  As shown in FIGS. 4A and 4B, the through portion 40 of the loading member 16 is formed to extend in a direction orthogonal to the contact surface 46 of the main body portion 42. Further, the hook portion 44 and the protruding portion 48 are continuously formed in a plate shape with the same thickness as the through portion 40 in a virtual plane (not shown) including the through portion 40. Therefore, the through portion 40, the hook portion 44, and the protruding portion 48 can be easily inserted into the slit-like through holes 22a, 22b, and 22c (FIG. 1).

  As shown in FIGS. 3A and 3B, the length of the hook portion 44 is slightly shorter than the lengths of the through holes 22a, 22b, and 22c (FIG. 1). Is about ¼ of the length of the hook portion 44, so that the position of the loading member 16 can be adjusted in the length direction of the through holes 22a, 22b, 22c.

  As shown in FIG. 5, (a) a cutting step of forming the first portion 42a, the second portion 40a, the third portion 44a, and the fourth portion 48a by cutting the metal plate 50, (b) The closing member 16 can be easily manufactured by a bending process in which the second portion 40a, the third portion 44a, and the fourth portion 48a are bent at right angles to the first portion 42a.

  FIG. 6 is a perspective view showing a state where another load W2 is fixed to the support 12 shown in FIG. As shown in FIG. 6, the shape of another baggage W2 is different from the shape of the baggage W1 shown in FIG. 1, but the support 12 of the baggage carrier 10 is made up of a plurality of loads W1, W2 having different shapes. Since it has the common support part 20 which supports each part in common, the load W2 can be fixed stably. In other words, if the entire top surface 12b of the support 12 is a mere flat surface, a part of the luggage W1, W2 is in a floating state, which may impair the stability of the luggage W1, W2. In this embodiment, since the part which will be in the floating state can be supported by the common support part 20, both the luggage W1, W2 can be stably fixed.

(Modification)
In carrying out the present invention, the present invention is not limited to the above embodiment, and various modifications can be made without departing from the object of the present invention. For example, the number and position of the closing members 16 may be appropriately changed according to the shapes of the loads W1 and W2. The number and position of the through holes 22a, 22b, and 22c may be changed as appropriate according to the number and position of the loading member 16. The shape, number and position of the common support portion 20 may be appropriately changed according to the shape of the luggage W1, W2.

  FIG. 7 is a cross-sectional view showing a modification of the slit-like through hole 22c shown in FIG. As shown in FIG. 7, the slit-like through hole 23 a of the support 12 may be formed with a length L <b> 2 that is 1.5 times or more the length L <b> 1 of the hook portion 44. In this case, as shown by a two-dot chain line, the load fastening member 16 inserted through the through hole 23a can be moved to both sides in the length direction of the through hole 23a. It can be fine-tuned or adjusted over a wider range.

  In the above embodiment, foamed polystyrene is used as the material of the main body 18 and the common support part 20 shown in FIG. 2, but other synthetic resin, wood, metal, or the like may be used instead of foamed polystyrene. Further, the main body 18 and the common support 20 may be formed of different materials. When the support body 12 shown in FIG. 2 is molded from polystyrene foam or synthetic resin, the load-clamping member 16 is set inside a mold for molding the support body 12, and the support body 12 and the load-clamping member 16 are set. May be integrally formed by insert molding.

  In the above embodiment, the linear member 14 shown in FIG. 1 is configured by the first belt 32 and the second belt 34, but the linear member may be configured by a rope, a string, or the like. Moreover, instead of the linear member 14 having the annular portion 30a shown in FIG. 4A, a linear member 104 having the hook portion 106 shown in FIG. 10A may be used.

(Other embodiments)
FIG. 8 shows the configuration of the load carrying materials 56 and 60 according to another embodiment, and (A) is a perspective view showing the load carrying material 56 in which the support body 58 is configured as a cargo handling box. (B) is a perspective view showing a load carrying material 60 in which a support 62 is configured as a pallet for cargo handling.

  8A, the support body 58 configured as a cargo handling box has side walls 58a and 58b, and the closing member 16 for each of the side walls 58a and 58b. Is attached. The contact surface 46 (FIGS. 4A and 4B) of the main body portion 42 of the load fastening member 16 is in contact with one surface of the support body 58, that is, the outer surfaces of the side walls 58a and 58b. The main body 42 protrudes from the outer surfaces of the side walls 58a and 58b, but its protruding length is short. Therefore, the main body 42 does not get in the way when the load transporting material 56 is transported. In addition, when a large number of luggage carriers 56 are arranged side by side, these can be arranged at high density.

  In the load transporting material 60 shown in FIG. 8B, a support body 62 configured as a pallet for cargo handling has a main body portion 64 and a common support portion 66. The main body portion 64 includes a lower plate portion 64a, an upper plate portion 64b, a front plate portion 64c, a rear plate portion 64d, and an intermediate plate portion 64e, and a fork lift fork (not shown) is provided below the upper plate portion 64b. The first fork insertion space S1 and the second fork insertion space S2 are configured. Slit-like through holes 68a and 68b are formed extending in the left-right direction at both ends in the left-right direction at the front end portion of the upper plate portion 64b, and in the left-right direction central portion at the rear end portion of the upper plate portion 64b, A slit-shaped through hole 68c is formed extending in the left-right direction. And the member 16 for clamping is attached with respect to these through-holes 68a, 68b, 68c.

  When the load transporting material 60 shown in FIG. 8B is transported, a fork (not shown) of a forklift is inserted into the first fork insertion space S1 and the second fork insertion space S2 of the support body 62, The load carrying material 10 is lifted. Since the protruding length of the plate-like main body portion 42 (FIGS. 4A and 4B) protruding from the lower surface of the upper plate portion 64b is short, the forks (in the first fork insertion space S1 and the second fork insertion space S2) When inserting (not shown), the main body 42 does not get in the way. 8B is suitable for transporting a large load W1, and when the load W1 is fixed to the support body 62, a linear member 72 having a ratchet type buckle 70 is used. Used.

  9, FIG. 10 and FIG. 11 show the structure of a member 80, 90, 100 for loading and the manufacturing method thereof according to another embodiment, and FIG. 9A is a perspective view showing the structure thereof. It is a figure and (B) of each figure is a perspective view which shows those manufacturing methods. The load fastening member 16 of each of the above embodiments may be changed to any of the following load fastening members 80, 90, 100.

  9A includes a penetrating portion 82 penetrating the support body 12 (FIG. 1), a main body portion 84 provided at a base end portion of the penetrating portion 82, and a distal end of the penetrating portion 82. A hook portion 86 provided on the hook portion, and a protrusion 88 provided on the tip portion of the hook portion 86.

  As shown in FIG. 9B, when manufacturing the closing member 80, first, (a) a metal plate material 92 made of iron, stainless steel, or the like is cut to form the main body portion 84. The first portion 84a, the second portion 82a that becomes the penetrating portion 82, the third portion 86a that becomes the hook portion 86, and the fourth portion 88a that becomes the protruding portion 88 are formed. Subsequently, as shown by a two-dot chain line, (b) the second portion 82a, the third portion 86a, and the fourth portion 88a are bent at right angles to the first portion 84a, and the main body portion 84, the penetrating portion 82, the hook 86 and the protrusion 88 appear. Note that the “cutting” in the step (a) in this embodiment means both making a linear cut in the plate material 92 and cutting out a part of the plate material 92.

  10A includes two penetrating portions 94 and 94 that pass through the support body 12 (FIG. 1), and a main body portion 96 provided at the base end portion of each penetrating portion 94 and 94. And a hook portion 98 provided so as to connect the tip portions of the through portions 94 and 94 to each other.

  As shown in FIG. 10 (B), when manufacturing the closing member 90, first, (a) a metal plate member 102 made of iron, stainless steel, or the like is cut to form a main body portion 96. One portion 96 a, two second portions 94 a and 94 a that become the through portions 94 and 94, and a third portion 98 a that becomes the hook portion 98 are formed. Subsequently, as shown by a two-dot chain line, (b) the second portion 94a, 94a and the third portion 98a are bent at a right angle with respect to the first portion 96a, and the main body portion 96, each penetrating portion 94, 94 and the hook 98 appear. Note that “cutting” in the step (a) in this embodiment means that a linear cut is made in the plate material 102.

  10A and 10B, since both ends of the hook portion 98 are connected to the tip portions of the through portions 94 and 94, the annular portion shown in FIG. 30 a cannot be hooked on the hook portion 98. Therefore, as shown in FIG. 10A, in the linear member 104 corresponding to the loading member 90, a hook-like hook portion 106 can be used instead of the annular portion 30a. That is, since the hook portion 44 shown in FIG. 4A is formed in a hook shape, it can be hooked by either the annular ring portion 30a or the hook-like hook portion 106.

  11A includes two through portions 108 and 108 that pass through the support 12 (FIG. 1), and a main body portion 110 that is provided at the base end portion of each through portion 108 and 108. And a hook 112 provided so as to connect the tip portions of the through portions 108 and 108 to each other.

  As shown in FIG. 11 (B), when manufacturing the closing member 100, first, (a) a metal plate 114 made of iron, stainless steel, or the like is cut to form the main body 110. One portion 110a, two second portions 108a and 108a to be the through portions 108 and 108, and a third portion 112a to be the hook portion 112 are formed. Subsequently, as shown by a two-dot chain line, (b) the second portions 108a and 108a and the third portion 112a are bent at a right angle with respect to the first portion 110a, and the main body portion 110, the through portions 108, 108 and the hook 112 are made to appear. Note that “cutting” in the step (a) in this embodiment means that a part of the plate material 114 is cut off. As shown in FIG. 11A, the linear member 104 having the hook portion 106 is also used in the loading member 100.

  The support bodies 12 and 62 each formed three slit-like through holes 22a, 22b, 22c, 68a, 68b, and 68c corresponding to the three load-clamping members 16, respectively. However, the support bodies 12 and 62 can also form through-holes 22a, 22b, 22c, 68a, 68b, and 68c that are larger in number than the number of the three load-clamping members 16 and 62 that are actually used. . According to this, the load carriers 10 and 60 can bind the loads W1 and W2 by appropriately changing the position, number or direction of the load-clamping members 16 and 62.

  The slit-like through holes 22a, 22b, 22c, 68a, 68b, 68c can also be formed by intersecting two or more slits. According to this, the load transporting materials 10 and 60 can bind the loads W1 and W2 by appropriately changing the direction of the closing members 16 and 62.

  Further, the slit-like through holes 22a, 22b, 22c, 68a, 68b, 68c have the slit width (thickness) equal to or greater than the plate thickness of the through portions 40, 72, 82, 94 of the loading member 16. Can be formed. However, the slit-like through holes 22a, 22b, 22c, 68a, 68b, and 68c are formed so that the slit width (thickness) is narrower than the plate thickness of the through portions 40, 72, 82, and 94 of the loading member 16. Thereby, the workability and stability of attachment can be improved by preventing the positional displacement and detachment of the members 16, 70, 80, 90 for loading.

  The supports 12 and 62 were formed in a rectangular flat plate shape in plan view. However, the shapes of the supports 12 and 62 are appropriately determined according to the shapes of the luggage W1 and W2. Accordingly, the supports 12 and 62 are formed in a shape other than a rectangle such as a rectangle or a square in plan view, for example, a polygon such as a triangle, a pentagon or a hexagon, a circle or an ellipse, and various other shapes. Can do. Moreover, the support bodies 12 and 62 can also be formed in the shape of a basin shape in which an outer edge portion is raised and a wall portion is provided.

W1, W2 ... luggage, 10 ... luggage carrier, 12 ... support, 14 ... linear member,
16 ... Load-clamping member, 40 ... Penetration part, 42 ... Body part, 44 ... Hook part, 46 ... Contact surface, 42a ... First part, 40a ... Second part, 44a ... Third part, 48a ... Fourth part 50 ... Plate material

Claims (8)

A penetrating portion that penetrates a support that supports the load;
A plate-like main body portion provided at a base end portion of the penetrating portion and having a contact surface to be brought into contact with one surface of the support;
A load-clamping member provided with a hook portion provided at a tip portion of the penetrating portion and hooked with a linear member for binding and fixing the load.   The member for tightening cargo according to claim 1, wherein the penetrating portion is formed to extend in a direction orthogonal to the contact surface.   The said fastening part and the said hook part are members for cargo fastening of Claim 1 or 2 currently formed in the plate shape continuous with the same thickness. A penetrating portion that penetrates a support that supports the load;
A main body having a contact surface provided at a base end portion of the penetrating portion and in contact with one surface of the support;
A method for manufacturing a load-clamping member, which is provided at a distal end portion of the penetrating part and includes a hook part to which a linear member for binding and fixing the load is hooked,
By cutting a metal plate material, a first part that becomes the main body part, a second part that becomes the penetrating part, and a third part that becomes the hook part,
A method for manufacturing a cargo fastening member, wherein the entire second part and the third part are bent with respect to the first part. A load transporting material comprising a support for supporting a load, a linear member for binding and fixing the load, and a closing member on which the linear member is hooked.
The closing member is
A penetrating portion penetrating the support;
A plate-like main body portion provided at a base end portion of the penetrating portion and having a contact surface to be brought into contact with one surface of the support;
A luggage carrier provided at a distal end portion of the penetrating portion and having a hook portion on which the linear member is hooked. The support has a slit-like through hole through which the penetrating portion is inserted;
The luggage transporting material according to claim 5, wherein the penetrating part and the hooking part are formed in a continuous plate shape having the same thickness.   The luggage transport material according to claim 6, wherein the through hole is formed with a length of 1.5 times or more of a length of the hook portion.   The load carrying material according to any one of claims 5 to 7, wherein the support has a common support portion that commonly supports a part of each of the plurality of loads having different shapes.

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