JP2000128223A - Load collapse preventing belt for carrier container - Google Patents

Abstract

PROBLEM TO BE SOLVED: To increase the loading space of a load in a carrier container by dispensing with the space in the front of the load required heretofore in order to arrange a buckle in the carrier container. SOLUTION: In a load collapse preventing belt for a carrier container, a third engaging member 5 engaged with a rail member opposed to the rail member engaged with a first engaging member is provided on the way of a first belt part 3. By this constitution, a buckle 2 can be positioned in the work space in the vicinity of the side surface of the carrier container and, since only the belt part of the first belt part 3 is positioned in the front of a load, the loading space in the carrier container can be ensured largely as compared with a conventional loading space.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a cargo container collapse prevention belt for hanging a cargo in a transport container to prevent the cargo from collapsing by pressing the cargo.

[0002]

2. Description of the Related Art In a box-shaped transport container mounted on a vehicle such as a truck, each of opposing side surfaces has
A rail member having an engaged portion formed of a plurality of through holes and the like is provided along the length direction. Then, after loading the luggage (a basket holding various commodities, etc.), a load collapse prevention belt is wrapped between the rail members in front of the load (the loading / unloading side of the transport container), and the load collapse prevention belt is The attached buckle adjusts the length to hold down the luggage so that the luggage does not collapse during transportation.

[0003] The load collapsing prevention belt is composed of two belt portions with a buckle interposed therebetween, and each of the belt portions has an outer end which is engageable with an engaged portion of a rail member. While the part is provided, the inner end of one belt part is connected to the belt winding part provided on the buckle,
The inner side end of the other belt portion is fixed to a fixed shaft (belt connecting portion) provided at a distance from the belt winding portion in the buckle frame. And
The amount of winding of the buckle of the one belt portion around the winding portion is adjusted to hold down the load.

[0004]

In the above-described conventional load collapse prevention belt, the outer end of one belt portion is engaged with the rail member on one side, and the outer end of the other belt portion. The buckle is always located on the front of the load because the structure is such that the part is only engaged with the rail member on the other side and fastened by the buckle. However, in order to increase the transport efficiency, the transport container is packed with as much luggage as possible.
It is pointed out that the load capacity is limited by the size of the buckle. In particular, when the load to be loaded is a storage basket for goods and the like, the size of these storage baskets is constant.For example, in order to increase the loading capacity by one line, the size of the transport container itself must be improved. There must be. However, there are limits to the size of the transport container due to various restrictions. Therefore, from such knowledge, it is necessary to reduce or even eliminate the space required for disposing the buckle located in front of the baggage such as a product storage basket. Was requested.

SUMMARY OF THE INVENTION The present invention has been made in view of the above circumstances, and can eliminate the space in front of a load, which has conventionally been required for arranging a buckle in a transport container. It is an object of the present invention to provide a cargo container collapse prevention belt for a transport container, which can increase a space for loading luggage.

[0006]

Means for Solving the Problems As a result of intensive studies by the present inventor to achieve the above-mentioned object, a rail member is disposed near the side surface of the transport container or a belt portion is engaged with the rail member. For this reason, there is a need to dispose an engaging body for carrying the cargo, and a space is provided between the cargo and the side surface of the transport container so that a space for a worker's hand or the like can be inserted. This working space is a dead space when viewed from the loading space. Therefore, if the buckle is located near the side of the transport container, which must be a dead space, the space required on the front side of the load (on the side of the load door) is only the thickness of the belt, The present invention has been completed based on the idea that it is possible to load the baggage almost to the entrance of the baggage.

[0007] That is, according to a first aspect of the present invention, there is provided a transport container unloading prevention belt having a buckle having a belt winding portion and a belt connecting portion provided at a distance from the belt winding portion. A first belt portion having one end connected to the belt winding portion of the buckle, a second belt portion having one end connected to the belt connection portion of the buckle, and the other end of the first belt portion. A first engagement member connected to the rail member disposed on one side surface in the transport container, and a first engagement member connected to the other end of the second belt portion and connected to the other side surface in the transport container. A second engaging member capable of engaging with the disposed rail member, and a second engaging member provided at an intermediate position of the first belt portion and capable of engaging with the rail member disposed on the other side surface in the transport container. And 3 engaging bodies.

According to a second aspect of the present invention, there is provided a transport container unloading prevention belt according to the present invention, comprising a buckle having a belt winding portion, a belt connecting portion provided at a distance from the belt winding portion, and one end thereof. A first belt portion connected to a belt winding portion of the buckle; a second belt portion having one end connected to a belt connection portion of the buckle;
A first engaging member connected to the other end of the belt portion and capable of engaging with a rail member provided on one side surface in the transport container; and a first engaging member connected to the other end of the second belt portion and transported. A second engagement member that can be engaged with a rail member disposed on the other side surface in the container, and provided in the middle of the second belt portion;
And a third engaging member that can be engaged with a rail member provided on one side surface in the transport container.

According to a third aspect of the present invention, there is provided a transport container cargo collapse prevention belt according to the first or second aspect, wherein the third engagement body includes an engagement portion;
And a penetrating part through which the first belt part or the second belt part can be inserted.

According to a fourth aspect of the present invention, the transport container cargo collapse prevention belt is the transport container cargo collapse prevention belt according to the third aspect, wherein the insertion portion of the third engagement body is provided with a first belt portion or a first belt portion. Has a size that allows the second belt portion to be loosely inserted,
The third engagement body is provided on the first belt portion or the second belt portion so as to be adjustable in position.

[0011]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in more detail based on one embodiment of the present invention shown in the drawings. In FIG. 1, reference numeral 1 denotes a transport container cargo collapse prevention belt according to the present embodiment, which includes a buckle 2, a first belt portion 3, and a second belt.
And the like.

The buckle 2 is, for example, a Japanese Utility Model Laid-Open No. 5-172.
The structure is exactly the same as the conventionally known structure disclosed in Japanese Patent Publication No. 49-49 and the like. As shown in FIG. 1 and FIG. 2, a schematic configuration includes a frame 21 having two side plates facing each other, and a belt formed of a bar-shaped member that is bridged between the side plates on one side in the longitudinal direction of the frame 21. It has a winding portion 22, a fixed shaft 23 which is a belt connecting portion on the other side in the longitudinal direction of the frame 21 and is bridged between side plates, and a handle 24 for rotating the belt winding portion 22. Be composed.

More specifically, ratchet wheels 22a and 22b are fixed near both ends of the belt winding section 22, and a base of a handle 24 is provided rotatably around the belt winding section 22. ing. The ratchet wheel 2 is provided between the opposite side plates of the handle 24.
Push claw 2 urged in the direction engaging with 2a, 22b
4a is provided, and between the side plates of the frame 21, a detent pawl 21a urged in a direction engaging with the ratchet wheels 22a, 22b is provided. The teeth of the ratchet wheels 22a and 22b are caught by the pawls 21a when the handle 24 is rotated to lift the handle 24 around the base, and when the handle 24 is turned in the opposite direction, the pawls 21a It is provided in a shape that does not catch.

As a result, when the position of the handle 24 is turned so as to lift up from the position approaching the frame 21 in a direction away from the base, the push claw 24a is engaged with the ratchet wheels 22a, 22b. , Together with the handle 24, the ratchet wheels 22a, 22
b and the belt winding unit 22 rotate in the same direction. Therefore, a first later-described first unit connected to the belt winding unit 22.
Is wound around the belt winding unit 22. In this state, when the handle 24 is returned to the original state, the push claws 24a are moved to the ratchet wheels 22a, 22b.
, While the pawl 21a is engaged with the ratchet wheels 22a, 22b, the ratchet wheels 22a, 22b and the belt winding unit 22 do not rotate, and only the handle 24 is wound around the base. It rotates around the take-up part 22 and returns to the original position. Therefore, by repeating the operation of lifting and returning the handle 24, the first belt portion 3 is successively wound by the belt winding portion 22.

After the first belt portion 3 has one end 3a inserted into a belt insertion hole 22c formed through the belt winding portion 22 formed of a rod-shaped member in a direction perpendicular to the axial direction,
By sewing the end portion by folding it, the belt insertion hole 22c is formed.
And is connected to the buckle 2.
The other end 3b of the first belt portion 3 is connected to a first engagement body 31 that can engage with a rail member provided on one side surface in the transport container. This first engagement body 31
In the present embodiment, the first belt portion 3 is formed on a frame member 31b having a belt insertion portion 31a that can be fixed by sewing after inserting and folding around the other end 3b of the first belt portion 3 and a rail member. Two notches 31c and 31d formed on the upper edge and the lower edge of the frame member 31b so as to be hooked on the inner peripheral portion of the through hole;
After the c and 31d are hooked on the inner peripheral portion of the through hole of the rail member, the pressing member 31e presses the inner peripheral portion of the through hole from the surface so as not to come off.
Note that the pressing piece 31e for pressing is formed by the frame member 31b.
It is urged by a spring member (not shown) disposed therein.

One end 4a of the second belt portion 4 is connected to the fixed shaft 23 of the buckle 2 described above. At this time, in the present embodiment, the vicinity of one end 4a of the second belt portion 4 is wound around the outer periphery of the fixed shaft 23, and then connected by sewing and fixing.

At the other end 4b of the second belt portion 4, the first engaging member 3 provided at the one end 3a of the first belt portion 3 is provided.
A second engagement body 45 having the same structure as that of the first engagement body 45 is fixedly connected.
The second engaging body 45 is engaged with a through hole formed in a rail member provided on the other side surface in the transport container.

As shown in FIGS. 1 to 3, the third engaging member 5 includes the first engaging member 31 and the second engaging member 45 described above.
And an insertion portion 52 through which the first belt portion 3 or the second belt portion 4 can be inserted. The insertion portion 52 only needs to perform such a function, and may be formed of a hole formed through the rear end side of the engagement portion 51 in the thickness direction. A rod processed into a ring shape may be provided integrally with the engaging portion 51. However, in any case, when the first belt portion 3 or the second belt portion 4 is inserted, the respective belt portions 3 and 4 are inserted into the insertion portion 52 with play. Preferably. Thereby, the position adjustment of the third engagement body 5 on each of the belt portions 3 and 4 becomes easy. Further, when the first belt portion 3 is wound around the buckle 2, the first belt portion 3 is displaced in the insertion portion 52, but this displacement is facilitated.

More specifically, as shown in FIG. 3, the insertion part 52 of the present embodiment is configured such that, after the joint metal 53 is fitted to the insertion part 52, the joint metal 53 is connected to the engagement part 51. It is joined to the notch 51a formed on the rear end side by welding (in the figure, a hatched portion is a welded portion). Further, the ring-shaped insertion portion 52 is moved forward and backward with respect to the joint fitting 53 in FIG.
It is swingably provided (up and down in (b)).

In the present embodiment, the third engaging member 5 is provided with the first belt portion 3 inserted through the insertion portion 52, as shown in FIGS. It is located in the middle of part 3. Here, the third engagement body 5 is, for example, a first engagement body.
When the first belt portion 3 is disposed on the first belt portion, the first engagement body 31 connected to the other end 3b is engaged with a rail member provided on one side surface in the transport container. Even in the middle of 3, it is arranged so as to be able to engage with a rail member provided on the other side surface in the transport container. That is, the first belt portion 3 is disposed near one end 3 a connected to the buckle 2. Similarly, the third engagement body 5 is
In the case where the second engaging member is positioned in the middle of the belt portion 4, the second engaging body is engaged with the rail member provided on the other side surface in the transport container, so that the rail member provided on one side surface in the transport container is provided. The second belt portion 4 is disposed near one end 4a connected to the buckle 2 so as to be able to engage with the buckle 2.

The rail on which the first engaging member 31 or the second engaging member 45 is engaged in the first or second belt portion 3 or 4 where the third engaging member 5 is disposed as described above. Since it is provided so as to be engaged with the rail member on the opposite side to the member, the length of any of the belt portions (the first belt portion 3 in the present embodiment) on which the third engagement body is disposed is determined by the length of the conveyance. Equal to the distance between two opposing rail members in the container,
It needs to be longer.

The carrier container collapse prevention belt according to the present embodiment is used as follows. A description will be given based on FIG. First, for example, a rail member provided with a second engagement body 45 connected to the second belt portion 4 on the other side surface of the transport container and having a plurality of engagement through holes formed at regular intervals. 12 is engaged with a through hole 12a near the front (loading port for luggage). Further, the third engagement body 5
Is adjusted on the first belt portion 3 so that, of the through holes of the rail member 12 provided on the other side surface of the transport container, from the second engagement body 45 to the back side (driver's seat side). The third engagement body 5 is engaged with the through hole 12b at a predetermined distance. Thereby, the buckle 2 will be located along the other side of the transport container, that is, in the working space between the load 15 and the other side.

Next, the luggage 15 is loaded. Then the first
Engagement body 31 connected to one end 3a of the belt portion 3
Is engaged with a through hole of a rail member provided on one side surface of the transport container. And handle 2 of buckle 2
4 is operated to rotate the belt winding unit 22. As a result, the first belt portion 3 is wound around the belt winding portion 22 via the insertion portion 52 of the third engagement body 5, and presses the loaded baggage 15.

At this time, it is preferable to select a through hole for engaging the first engagement body 31 at a position facing the through hole 12b with which the third engagement body 5 is engaged. Also,
A through hole of the rail member 11 provided on one side of the transport container with which the first engaging body 31 is engaged, and a rail provided on the other side with which the third engaging body 5 is engaged. Member 1
The second through hole is located on the back side (driver's seat side) with respect to the position of the front surface of the baggage 15 (the surface closest to the baggage doorway). It is preferable to stretch in a U-shape (see FIG. 6). Thereby, the force which bends the side surface of the transport container inward when the buckle 2 is operated and tightened can be reduced as compared with the case where the transport container is stretched linearly.

In the above description, each rail member 1
Although the second engagement body 45, the third engagement body 5, and the first engagement body 31 are engaged with the through holes 1 and 12 in this order, the order in which the load collapse prevention belt 1 of the present invention is arranged is described. Of course, the present invention is not limited to this.

[0026]

According to the carrier container collapse prevention belt of the present invention, the first engagement member or the second engagement member is engaged in the middle of the first belt portion or the second belt portion. A third engaging body engaged with the rail member facing the rail member is provided. Therefore, the buckle can be located in the work space near the side of the transport container, and only one of the belt portions is located on the front of the load, so that the loading space in the transport container is larger than before. It can be secured large.

[Brief description of the drawings]

FIG. 1 is a front view showing one embodiment of a transport container cargo collapse prevention belt of the present invention.

FIG. 2 is a side view of the collapse prevention belt according to the embodiment.

FIG. 3 shows a third engagement body used in the embodiment;
(A) is a front view, (b) is a bottom view.

FIG. 4 is a diagram for explaining a method of arranging the load collapse prevention belt according to the embodiment.

FIG. 5 is a view for explaining means for arranging the load collapse prevention belt in a substantially U-shape in a plane.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Load collapse prevention belt 2 Buckle 3 1st belt part 31 1st engagement body 4 2nd belt part 45 2nd engagement body 5 3rd engagement body

Claims (4)

[Claims] 1. A buckle having a belt winding portion, a belt connecting portion provided at a distance from the belt winding portion, and a first end having one end connected to the belt winding portion of the buckle.
A second belt portion having one end connected to the belt connection portion of the buckle; and a rail connected to the other end of the first belt portion and disposed on one side surface in the transport container. A first engaging member capable of engaging with the member, and a second engaging member coupled to the other end of the second belt portion and capable of engaging with a rail member disposed on the other side surface in the transport container. A third member provided in the middle of the first belt portion and capable of engaging with a rail member provided on the other side surface in the transport container.
And a body for preventing the collapse of the cargo for a transport container. 2. A buckle having a belt winding portion, a belt connecting portion provided at a distance from the belt winding portion, and a first end having one end connected to the belt winding portion of the buckle.
A second belt portion having one end connected to the belt connection portion of the buckle; and a rail connected to the other end of the first belt portion and disposed on one side surface in the transport container. A first engaging member capable of engaging with the member, and a second engaging member coupled to the other end of the second belt portion and capable of engaging with a rail member disposed on the other side surface in the transport container. A third member provided in the middle of the second belt portion and capable of engaging with a rail member provided on one side surface in the transport container.
And a body for preventing the collapse of the cargo for a transport container. 3. The carrier container collapse prevention belt according to claim 1, wherein the third engagement body is capable of passing through an engagement portion and the first belt portion or the second belt portion. And a load-carrying prevention belt for a transport container. 4. The carrier container collapse prevention belt according to claim 3, wherein the insertion portion of the third engagement body is provided with a first engagement member.
Characterized in that the third engaging member is provided so as to be adjustable in position on the first belt portion or the second belt portion. Collapse prevention belt for transport containers.