JP3155759U - Band collapse prevention band and band collapse prevention band fixture - Google Patents

Abstract

An object of the present invention is to provide a load collapse prevention band that is durable and that can instantly visually recognize the surface or / and contents of a load, and to be attached to a return rod and / or a tow rod in the load collapse prevention band. Provided is a band fixing tool for preventing a collapse of a load, which can be easily and firmly fixed and can be easily manufactured. A load collapse prevention band includes a main body portion, a locking member attached to the surface of the main body portion, and a folding fastener connected to the main body portion. A main-body part consists of the overlapping part or bonding part of the transparent or translucent soft resin sheet which clamps the reinforcement fiber which consists of soft resin materials, and the up-and-down peripheral part formed by melt | fusion. The fixing tool is attached to the outer sides of the upper and lower ends of the first folding rod and the second folding rod constituting the folding fastener, and the first mounting portion, the second mounting portion, and the connecting portion are integrally configured. [Selection] Figure 1

Description

  The present invention relates to a load collapse prevention band and a load collapse prevention band fixing device. More specifically, the present invention makes it possible to instantly visually recognize the surface of a load stacked on a cargo handling pallet or cart, etc. Loads stacked on pallets, carts, etc., and loaded on the steps of the load collapse prevention band are prevented from falling to the floor due to vibration, impact, etc. during transfer, and the height and shape are different. The present invention relates to a versatile load collapse prevention band and a load collapse prevention band fixture that can handle various loads.

  Conventionally, long transparent synthetic resin film sheets have been wound horizontally around the outer peripheral surface of the load in order to prevent the collapse of the cargo loaded in a stack on a cargo handling pallet, cart, etc. It was done. However, the transparent synthetic resin film sheet was thrown away after being used once. However, in order to generate harmful gases at the time of incineration, the transparent synthetic resin film sheet is made into a transparent synthetic resin film sheet from the viewpoint of environmental protection and resource saving. Instead, there is an urgent need for research and development of pollution-free and reusable load-carrying prevention devices, and many load-crash prevention bands, load-crash prevention devices, load-crash prevention covers, etc. have been proposed. .

  For example, Japanese Patent Application Laid-Open No. 2004-331130 (Patent Document 1), Utility Model Registration 3129985 (Patent Document 2), Utility Model Registration 3116169 (Patent Document 3), and the like are disclosed. Patent Document 1 provides a load collapse prevention band for wrapping and fixing to a stacked load, and the solution means includes a band-shaped winding portion, a first handle rod attached to a first end, a through hole, , A support rod attached to the second end, a narrow band fixing part extending from the center of the second end, a second handle rod attached to the end of the band fixing part, and one side of the band fixing part And a second surface fastener provided at the end, and the band fixing portion is passed through the through hole and folded to join the first and second surface fasteners.

  Patent Document 2 has an object to uniformly apply a tensile force to the entire belt body when winding the transported object on the belt body, and the solution is loaded in a stacked manner on a transportation pallet. The belt main body that is wound around the transported material to prevent the collapse of the transported material is provided with a tightening means that can further tighten the winding force on the transported material, and the tightening means includes a central sewing portion for the belt main body. One end of the belt is a free end that can be folded back, and a tightening band is formed by laying a surface fastener along the longitudinal direction on the surface, and is connected to the belt body so as to face the free end of the tightening band. It is characterized by comprising an insertion ring which can be joined to the surface fastener main body portion of the tightening band itself after the end portion is inserted and folded.

  Patent Document 3 provides a simple and repetitive load collapse prevention cover, and the solution is to use a four-axis fabric or two biaxial fabrics that are resistant to omnidirectional tensile load on the trunk fabric of the load collapse prevention cover. Use a cloth that is sewn at 45 degrees, sew a triangular cloth to be hooked on the load, and sew it on the corner of the top surface of the rectangle. A magic fastener (registered trademark) was provided on each of the bands, and a plurality of pieces were sewn in parallel so as to face the body-wound cloth, and a transparent pocket was provided on each side of the rectangle so that the contents of the load could be displayed. It is also characterized in that it can be folded and stored easily after use.

FIG. 11 (a) shows a commercially available band for preventing collapse of goods in addition to Patent Documents 1 to 3 which are the above-mentioned conventional technologies, and is a circuit that replaces a long transparent synthetic resin film sheet. A load collapse prevention band 100 for tightening a load stacked by winding is composed of a main body part 10, a locking part 11, a folding rod 12, a pulling rod 13, a locking surface fastener 14, and the like. The width H of the part 10 and the width dimension K of the locking part 11 are large steps h3. For example, when the width H of the main body portion 10 is about 80 cm, the width K of the locking portion 11 is about 35 cm to 36 cm, and the steps h3 formed above and below the main body portion 10 and the locking portion 11 are about 22 cm to 30 cm, respectively. It is 22.5 cm to 22 cm. Therefore, FIG.
1251246882859_0
As shown in (d), when the height C3h of the load C3 stacked on the pallet PL or the like is substantially equal to or smaller than the step h3, the load C3 at the step portion is caused by a forklift or a crane or the like. There is a risk of falling to the floor due to vibrations during pallet transfer. An operator may be damaged by the dropped load C3, or the load C3 may be damaged. Therefore, there is a problem that the auxiliary band 200 must be separately wound in the vertical direction as a means for preventing the drop of the load C3 at the step portion.

FIG. 11B shows a state in which the pulling rod 13 is fitted and mounted on the mounting portions 13 a and 13 b sewn on the upper and lower ends of the locking portion 11. The folding rod 12 shown in FIG. 11 (c) is fitted and mounted on mounting portions 12 a and 12 b that are sewn up and down on one end of the main body portion 10. The contact surfaces 12c and 12d of the folding rod 12 and the mounting portions 12a and 12b are frequently used, and are fully extended by the pulling load of the folding rod 12, and are rotated and loosened in the mounting portions 12a and 12b. Since the pulling rod 13 is inserted into the folding rod 12 and folded, since it is in the wearing state, there is a frequent problem that the folding rod 12 falls off the mounting portions 12a and 12b.
JP 2004-331130 A Utility model registration No. 3129985 Utility model registration No. 3116169

With the increase in industrial waste in recent years, it has been reported that the Ministry of the Environment has started studying regulations on the amount of waste discharged in order to promote the reduction of greenhouse gases. In addition, in the distribution system, for example, in a factory or a distribution center, when the loads stacked by the load collapse prevention band are bundled, the surface of the load is inevitably covered with the load collapse prevention band. The surface of the load may not be visible. Since the information on the contents and information on the handling are written on the surface of the cargo, if the worker cannot see the information, the possibility of mistaken handling of the cargo or incorrect handling will increase. Become.

The first problem to be solved by the present invention is to provide a band for preventing load collapse that is durable and can instantly visually recognize the surface and / or contents of a load stacked on a cargo handling pallet or cart. The second problem is to prevent the collapse of the load, which can be easily and firmly fixed to the folding rod and / or the pulling rod in the band for preventing the collapse of the load and can be firmly fixed. The provision of band fixtures. The third problem is that the load stacked on the pallet or cart for cargo handling, etc., and loaded on the stepped portion of the band for preventing collapse of the cargo is prevented from dropping to the floor due to vibration, impact, etc. during transfer, The purpose of the present invention is to provide a versatile load collapse prevention band that can be adapted to various loads with different heights, length dimensions, etc., and the fourth problem is a folding rod and / or traction in the load collapse prevention band. This is to prevent the load rod, particularly the return rod, from dropping from the mounting portion due to the load during towing work, the frequency of use, the vibration during transfer, the impact, and the like.

Means for solving the problems are the devices described in the claims of the present application and the utility model registration claims.
In order to eliminate the doubts regarding the interpretation of terms in the present invention, the terms will be explained in advance below.
<Explanation of terms>
The load collapse prevention band is composed of a main body portion having a predetermined length and width, a locking member attached to the surface of the main body locking portion, and a folding fastener connected to the main body portion,
The main body portion of the load collapse prevention band is wound in the horizontal direction of the outer peripheral surface of the stacked load, and the main body portion is folded back by a folding fastener described later, and the load is tightened and fixed by a late locking member. A band to prevent collapse of cargo.
The load collapse prevention band includes a main body portion having a predetermined length and width, a locking member attached to the surface of the main body portion, and a folding fastener connected to the main body portion.
The main body part is a main part of the band for preventing cargo collapse, and refers to a sheet (mainly a resin sheet) having a predetermined length and width.
The main body locking portion (also referred to as a locking portion) refers to a portion having a locking member along the longitudinal direction in the main body portion (a main body portion on the side opposite to the side having the folded fastener). Of the main body portion, the main body portion excluding the locking portion (the main body portion on the side having the folded fastener) may be referred to.
The locking member is for fixing the load by tightening and fixing the load by folding back the main body portion of the load collapse prevention band. The locking member includes a male locking member and a female locking member.
The male locking member is attached to the surface near the end of the locking portion. The female locking member is attached to the surface of the main body portion in the form of a strip on the upper and lower (in some cases, upper, middle, and lower) sides along the longitudinal direction of the main body portion.
The piping part is a cylindrical body that is provided at the end of the main body part and has the first folding rod fitted therein to connect the main body part and the folding fastener. As an example, a cylindrical body is illustrated by rounding and sewing the main body sheet.
The folding back fastener is a fastening for folding back the main body portion (locking portion) of the load collapse prevention band.
O A folding rod means a 1st folding rod and / or a 2nd folding rod.
-A 1st return rod is a rod for connecting a main-body part and a return fastener.
The second folding rod is a rod for folding the main body portion of the load collapse prevention band.
○ “Fixing part” refers to a member in which the main body part of the load collapse prevention band prevents the folding rod and the pulling rod from falling off. It consists of a mounting part and a connecting part.
○ A mounting part means a first mounting part and / or a second mounting part.
The first mounting portion is a cylindrical body in which the first folding rod is fitted.
The second mounting part is a cylindrical body into which the second folding rod is fitted.
The connecting part is for connecting the first mounting part and the second mounting part.
For example, the connecting portion is an integrated structure in which both ends of the sheet (cloth sheet) are formed of piping portions (first mounting portion, second mounting portion), and the first mounting portion and the second mounting portion are connected. The part to do.
A stopper refers to a member that is inserted into the first mounting portion and the second mounting portion of the fixed portion and prevents the first folding rod and the second folding rod from falling off from both mounting portions. It consists of a light metal or a hard resin material, and is fitted or screwed to the upper and lower ends of both mounting parts.
○ Fixing means means that the first folding rod and the second folding rod are fixed to the first mounting portion and the second mounting portion to prevent rotation and dropout in the mounting portion. Say.
*** *** *** *** *** *** *** *** ** *** *** *** *** *** *** ****************
In view of the various problems associated with the above-described conventional technology and commercial products, the present inventors have made extensive studies, and in particular, in order to prevent mistakes in handling and mishandling of goods in a distribution system, they are loaded on pallets or carts. The load collapse prevention band in which the surface or / and the contents of the loaded cargo can be visually recognized is completed. Also, the present invention has completed a band collapse prevention tool that can be easily and firmly fixed to the folding rod and / or the pulling rod, and can be easily manufactured.
In addition, paying attention to the fact that the height of the load (excluding unwrapped flat plate) loaded on pallets or carts is 6 cm or more, it is a versatile load collapse prevention suitable for various types of load. The present invention was completed by a band, the so-called ready-made method. Means for solving the problem is a device described in each claim of the utility model registration claim of the present application, and specific means for solving the problem are as follows.

A first device for solving the above problems (the device described in claim 1) is:
It is composed of a main body portion having a predetermined length and width, a locking member attached to the surface of the main body portion, and a folded fastener connected to the main body portion,
In the load collapse prevention band in which the main body is wound in the horizontal direction on the outer peripheral surface of the stacked load, the main body is folded by the folding fastener, the load is tightened, and the band is fixed by the locking member. ,
The main body is formed by laminating or bonding a plurality of transparent or translucent soft synthetic resin sheets and fusing the upper and lower peripheral edges,
A reinforcing fiber made of a soft resin material is sandwiched between the overlapping portion or the bonded portion of the soft resin sheet,
This is a band collapse prevention band.

A second device for solving the above problem (the device described in claim 2) is as follows.
A fixing tool attached to the upper and lower ends of the first folding rod and the second folding rod constituting the folding fastener,
The fixture includes a first mounting portion, a second mounting portion, and a connecting portion, and is configured integrally.
The band collapse prevention tool according to claim 1, wherein the band collapse prevention band is provided.

A third device for solving the above problem (the device described in claim 3) is:
The first mounting part, the second mounting part and the connecting part are made of light metal or hard resin material,
The band fixing tool for preventing collapse of cargo according to any one of claims 1 to 2, characterized in that.

A fourth device for solving the above-described problem (the device described in claim 4) is:
Stoppers for preventing the first folding rod and the second folding rod from falling off are fitted to upper and lower ends of the first mounting portion and the second mounting portion,
The band fixing tool for preventing load collapse according to any one of claims 1 to 3, wherein the band fixing tool is used.

The fifth device (the device described in claim 5) for solving the above problem is as follows.
The stopper is made of a hard resin material,
An adhesive is applied to the outer peripheral surface of the stopper, and is fitted to the inner peripheral surfaces of the first mounting portion and the second mounting portion.
The band collapse prevention band fixing device according to any one of claims 1 to 4, wherein the band collapse prevention band fixing device is provided.

The sixth device (the device described in claim 6) for solving the above-described problem is as follows.
A male screw is screwed on the outer peripheral surface of the stopper,
Female threads are screwed on the inner peripheral surfaces of the first mounting portion and the second mounting portion.
6. The band collapse prevention band fixture according to any one of claims 1 to 5, wherein

The seventh device (the device described in claim 7) for solving the above problem is
It is composed of a main body portion having a predetermined length and width, a locking member attached to the surface of the main body portion, and a folded fastener connected to the main body portion,
In the load collapse prevention band in which the main body is wound in the horizontal direction on the outer peripheral surface of the stacked load, the main body is folded by the folding fastener, the load is tightened, and the band is fixed by the locking member. ,
The engagement folding fastener is composed of a first folding rod, a second folding rod, a first mounting portion, a second mounting portion, and a connecting portion, and the first folding rod is fitted into the first mounting portion, The second folding rod is fitted into the second mounting part, and the first mounting part and the second mounting part are sewn together at the connecting part,
The first mounting part and the second mounting part are formed on the upper and lower ends of the main body part, and
The first folding rod and the second folding rod are fixed to the mounting portion by a fixing means, and the first folding rod and the second folding rod are prevented from rotating and dropping in the mounting portion. This is a band collapse prevention band.
Here, the first mounting portion and the second mounting portion are respectively connected by a connecting portion to form a connected first mounting portion and a second mounting portion (also referred to as a connecting mounting portion).

The eighth device (the device described in claim 8) for solving the above-described problem is as follows.
8. The load collapse prevention band according to claim 7, wherein the folding rod is fitted into a piping portion of the main body portion to form a folding fastener connected to the main body portion. .

The ninth device (the device described in claim 9) for solving the above problem is as follows.
The height difference between the upper and lower ends of the main body and the first and second mounting portions is a constant step size regardless of the length and width of the load collapse prevention band. A band for preventing collapse of cargo according to any one of claims 8 to 9.

A tenth device for solving the above problem (the device according to claim 10) is:
A fourth device for solving the above-described problem (the device described in claim 4) is:
The banding prevention band according to any one of claims 7 to 9, wherein the step size is 5 cm or less.

The eleventh device (the device described in claim 11) for solving the above problem is
The fixing means inserts and attaches a sewing piece temporarily fixed to an insertion hole formed in the vicinity of the upper and lower ends of the first folding rod and the second folding rod into the mounting portion, and the sewing piece and the mounting portion The band collapse prevention band according to any one of claims 7 to 10, characterized in that the end portions are collectively bundled and sewn together.

A twelfth device for solving the above problems (the device according to claim 12) is:
12. The quick-drying adhesive suitable for the cloth sheet forming the mounting portion with the first folding rod and the second folding rod, as the fixing means. This is a band for preventing the collapse of cargo.

The thirteenth device for solving the above problems (the device according to claim 13) is:
After the fixing means has fitted the first folding rod in the first mounting portion and the second folding rod in the second mounting portion, the fixing means is located near the upper and lower ends of the first folding rod and the second folding rod. The banding prevention band according to any one of claims 7 to 12, wherein a grommet is fixed to a through-hole previously drilled in the front and back surfaces.

A fourteenth device for solving the above problems (the device according to claim 14) is:
After the fixing means has fitted the first folding rod in the first mounting portion and the second folding rod in the second mounting portion, the fixing means is located near the upper and lower ends of the first folding rod and the second folding rod. The band for preventing collapse of cargo according to any one of claims 7 to 13, characterized in that a metal wire is penetrated and fixed in a through-hole previously drilled in the front and back surfaces.

The fifteenth device for solving the above problems (the device according to claim 15) is:
The load collapse prevention band according to any one of claims 7 to 14, wherein the first folding rod and the second folding rod are hollow round bars made of FRP or ABS resin. It is.

A sixteenth device for solving the above problem (the device according to claim 16) is:
16. The load collapse prevention band according to claim 7, wherein upper and lower ends of the first return rod and the second return rod are chamfered.

The load collapse prevention band and the load collapse prevention band fixing device according to the present invention are composed of the above-mentioned characteristic configuration requirements and are specific to the present invention as follows according to the characteristic configuration requirements. The effect of.
Moreover, according to the load collapse prevention band and the load collapse prevention band fixing device configured from the above characteristic configuration requirements, the problems of the present invention can be sufficiently solved.
○ Effect of the first device According to the first device,
It is composed of a main body portion having a predetermined length and width, a locking member attached to the surface of the main body portion, and a folded fastener connected to the main body portion,
In the load collapse prevention band in which the main body is wound in the horizontal direction on the outer peripheral surface of the stacked load, the main body is folded by the folding fastener, the load is tightened, and the band is fixed by the locking member. ,
The main body is formed by laminating or bonding a plurality of transparent or translucent soft synthetic resin sheets and fusing the upper and lower peripheral edges,
A reinforcing fiber made of a soft resin material is sandwiched between the overlapping portion or the bonded portion of the soft resin sheet,
With the characteristic configuration
It was possible to solve the first problem of providing a band for preventing collapse of cargo that is durable and that can instantly visually recognize the surface and / or contents of a load stacked on a cargo handling pallet or cart. Furthermore, it has become possible to reduce the economic burden such as the disposal cost of wound sheets that are industrial waste.

○ Effects of the second and third devices According to the second device,
A fixing tool attached to the upper and lower ends of the first folding rod and the second folding rod constituting the folding fastener,
The fixture includes a first mounting portion, a second mounting portion, and a connecting portion, and is configured integrally,
According to the third idea,
The first mounting portion, the second mounting portion, and the connecting portion are made of a light metal or a hard resin material.
A second feature is to provide a fixing device for a load collapse prevention band that can be easily and firmly fixed to the folding rod and / or the pulling rod in the load collapse prevention band and can be firmly fixed. We were able to solve the problem.

○ Effect of the fourth to sixth devices According to the fourth device,
According to a characteristic configuration in which stoppers for preventing the first folding rod and the second folding rod from falling off are fitted to the upper and lower ends of the first mounting portion and the second mounting portion,
According to the fifth device,
The stopper is made of a hard resin material,
The adhesive is applied to the outer peripheral surface of the stopper and is fitted to the inner peripheral surfaces of the first mounting portion and the second mounting portion.
Furthermore, according to the sixth device,
A male screw is screwed on the outer peripheral surface of the stopper,
Due to the characteristic configuration that an internal thread is screwed on the inner peripheral surface of the first mounting portion and the second mounting portion,
A second feature is to provide a fixing device for a load collapse prevention band that can be easily and firmly fixed to the folding rod and / or the pulling rod in the load collapse prevention band and can be firmly fixed. We were able to solve the problem.

○ Effect of the seventh device According to the seventh device,
A main body having a predetermined length and width, a locking member attached to the surface of the main body, and a folded fastener connected to the main body,
In the load collapse prevention band in which the main body is wound in the horizontal direction on the outer peripheral surface of the stacked load, the main body is folded by the folding fastener, the load is tightened, and the band is fixed by the locking member. ,
The engagement folding fastener is composed of a first folding rod, a second folding rod, a first mounting portion, a second mounting portion, and a connecting portion, and the first folding rod is fitted into the first mounting portion, The second folding rod is fitted into the second mounting portion, and the first mounting portion and the second mounting portion are connected by a connecting portion, respectively.
The first mounting part and the second mounting part are formed on the upper and lower ends of the main body part, and
The first folding rod and the second folding rod are fixed to the first mounting portion and the second mounting portion by a fixing means, and are prevented from turning and dropping in the mounting portion.
With this characteristic structure, the load loaded on the cargo pallet or cart, etc. and loaded on the stepped portion of the load collapse prevention band is prevented from dropping to the floor due to vibration, impact, etc. during transportation. The third problem of providing a versatile load collapse prevention band that can be adapted to various loads with different heights, lengths, etc., and load forms, and for folding rods and / or traction in the load collapse prevention band The fourth problem of the present invention, which cannot be predicted by those skilled in the art, is to prevent rods, particularly rods for turning back, from falling off the mounting portion due to load during towing work, increased use frequency, vibration during transfer, impact, etc. It was possible to solve it together. Further, the engagement folding fastener includes a first folding rod, a second folding rod, a first mounting portion, a second mounting portion, and a connecting portion, and the first folding rod is fitted into the first mounting portion. The second folding rod is fitted into the second mounting part, and the first mounting part and the second mounting part are connected by the connecting part, respectively, and the main body part (end E of the locking part) Since a gap (also referred to as a gap slit) is inserted, the end of the locking portion is passed from the insertion slit to the back side of the main body portion through the insertion slit, and the back side of the folding rod After the peripheral surface is rotated 360 degrees and folded back to the surface of the main body, the locking member (male surface fastener) is pressed and locked by the locking member (female surface fastener) and loaded on a pallet or cart, etc. The various loads to be handled are restrained at least by the locking portions. In other words, it has a remarkable effect that can be prevented by those skilled in the art from being dropped and dropped during transportation.

Effect of Eighth Device According to the eighth device, a person skilled in the art cannot predict the fact that the folding rod is fitted into the piping portion of the main body portion to connect the main body portion and the folding fastener. It has the most prominent effect possible.

○ Effect of the ninth device According to the ninth device, the upper and lower ends of the main body part and the steps of the first mounting part and the second mounting part are independent of the length and width of the load collapse prevention band. Because of the constant step size, various loads loaded on pallets or carts will be restrained by the main body at least, and it is unpredictable by those skilled in the art that they will be prevented from falling off or falling during transportation. It has the most prominent effect possible.

○ Effect of the tenth device According to the tenth device, since the step size is 5 cm or less, considering the fact that the height of various loads loaded on pallets or carts is 6 cm or more. The load loaded on the stepped portion is surely restrained by the locking portion of the band for preventing the collapse of the load, and the fall caused by the vibration at the time of transfer by a heavy machine such as a forklift or crane is prevented. This has a remarkable effect that cannot be predicted by those skilled in the art.

The effect of the eleventh device According to the eleventh device, the fixing means is provided with a sewing piece temporarily fixed in an insertion hole formed in the vicinity of the upper and lower ends of the first folding rod and the second folding rod. The first folding rod and / or the second folding rod are inserted and mounted in the mounting portion, and the sewn piece and the end of the mounting portion are bundled together and sewn together. It is firmly fixed in the mounting part, and even if the use frequency of the winding work (for example, 2000 to 3000 times) is increased, both rods, especially the folding rod, increase the load and the use frequency during pulling work. The second problem of the present invention, which could not be predicted by those skilled in the art, was prevented from falling off the mounting portion due to vibration, impact, etc. during transfer.
Conventionally, a load is repeatedly applied to the folding rod and / or towing rod during towing and locking operations, and the folding rod and / or towing rod are plastically deformed due to vibration, impact, etc. during load transfer. It has been a big problem that the load is increased / decreased and dropped / dropped from the attachment part, but the insertion / attachment allowance of the attachment part of the folding rod and / or traction rod exceeds 5 cm (at least 10 cm is required) It has become common knowledge to those skilled in the art.) However, no specific countermeasure has been realized.
On the other hand, various loads loaded on pallets, carts, etc. inevitably have at least a portion restrained by a locking portion (in order to make the load collapse prevention band compatible with loads of various dimensions, To cope with various loads with peripheral dimensions and large peripheral dimensions, it is necessary to increase the length of the locking part.) At least in the place restrained by the locking part, there is a risk of dropping or dropping during transportation The nature is great.
In order to eliminate the risk of dropping or dropping when transporting at a place restrained by the locking part, the level difference between the main body part and the locking part is constant regardless of the length and width of the load collapse prevention band. Step size (less than the height of various loads loaded on pallets or carts).
However, regardless of the length and width of the load collapse prevention band, a constant step size (less than the height of various loads loaded on the pallet or cart) may be used as a folding rod and / or a traction rod. The plastic deformation of itself is increased and increased, and it is in a contradictory relationship from the viewpoint of prevention of dropping / falling from the mounting portion of the folding rod and / or the pulling rod.
The present invention is characterized in that even if there is no step between the main body part and the locking part, the folding rod and / or the pulling rod are firmly fixed in the mounting part, so that they can be prevented from falling off and falling. The present invention can be provided by embodying the configuration (the same applies to the effects of the twelfth invention, the thirteenth invention, and the fourteenth invention).

Advantages of the twelfth device According to the twelfth device, the fixing means is a quick-drying adhesive that fits the cloth sheet forming the first folding rod and the second folding rod and the mounting portion. The upper and lower ends of the 1 folding rod and the 2nd folding rod are fixed quickly and strongly in the mounting portion via a quick-drying adhesive, so that the production efficiency is improved and there is no influence even if the frequency of use increases. The invention of this application is unpredictable by those skilled in the art that both rods, especially the rods for turning back, prevent falling off the mounting part due to load during towing work, increased frequency of use, vibration during transfer, impact, etc. It was possible to solve the second problem.

○ Effect of thirteenth device According to the thirteenth device, after the fixing means has fitted the first folding rod in the first mounting portion and the second folding rod in the second mounting portion, Since the eyelet is fixed to the through holes previously drilled in the front and back surfaces near the upper and lower ends of the first folding rod and the second folding rod, the fixing work is easy, and the first folding rod and The second folding rod is firmly fixed to each mounting portion, and both rods, particularly the folding rod, prevent falling from the mounting portion due to load during towing work, increased use frequency, vibration during transfer, impact, etc. The second problem of the present invention that could not be predicted by those skilled in the art could be solved.

According to the fourteenth device, after the fixing means has fitted the first folding rod in the first mounting portion and the second folding rod in the second mounting portion, Since the first fold rod and the second fold rod are previously drilled in the front and back surfaces in the vicinity of the upper and lower ends of the second fold rod, the metal wire is passed through and fixed, and the fixing work is easy. In addition, the folding rod and / or the traction rod are firmly fixed to each mounting portion, and both rods, especially the folding rod, from the mounting portion due to the load during towing work, increased use frequency, vibration during transfer, impact, etc. The second problem of the present invention, which could not be predicted by those skilled in the art, was prevented.

Effect of the fifteenth device According to the fifteenth device, the first folding rod and the second folding rod are hollow round bars made of FRP or ABS resin. It has the effect of reducing weight and withstanding long-term use.

Advantages of the Sixteenth Invention According to the sixteenth invention, the upper and lower tip portions of the first folding rod and the second folding rod are chamfered, so that the folding rod and / or the traction rod are attached to each mounting portion. It is possible to prevent the tip portion of each rod from damaging the inside of the mounting portion.

BEST MODE FOR CARRYING OUT THE INVENTION Hereinafter, the best embodiments relating to a load collapse prevention band (hereinafter referred to as band B) and a load collapse prevention band fixing device according to the present invention will be described with reference to the drawings.
FIG. 1 is a partially omitted front view of the surface side of a band B according to the present invention,
FIG. 2 is a perspective view showing the members of the band collapse prevention band member separately.
FIG. 3A is a front view showing a state in which the load collapse prevention band fixture is mounted on the first folding rod L1 and the second folding rod L2, and FIG. 3B is a line bb in FIG. 3A. Sectional view,
4 is a partially cutaway enlarged cross-sectional view in FIG.
FIG. 5 is a partially omitted front view of the surface side of the band B,
FIG. 6 is a perspective view showing a use state of the band B,
7A is an enlarged front view of a portion A in FIGS. 5 and 10, FIG. 7B is an enlarged sectional view taken along the line II in FIG.
FIGS. 8A to 8C are perspective views for explaining a working process of an example of a fixing means for fixing the folding rod and / or the traction rod to the mounting portion.
FIGS. 9A to 9C are perspective views showing other embodiments of the fixing means,
FIG. 10 is a partially omitted front view showing another embodiment of the band B according to the present invention.
FIG. 11 (a) is a partially omitted front view of a commercially available product for preventing collapse of cargo 100, FIG. 11 (b) is an enlarged sectional view taken along the line II in FIG. 11 (a), and FIG. FIG. 11A is an enlarged cross-sectional view taken along the line II-II in FIG. 11A, and FIG. 11D is a perspective view showing a usage state of the load collapse prevention band 100.

A band B shown in FIG. 1 is composed of a locking member 2 attached to the surface of the main body 1 and a folded fastener C connected to the main body 1.
The main body 1 is made of a transparent or translucent soft synthetic resin sheet such as Rhoden polypropylene (LDP) or polyethylene, which are stacked or bonded together, and the upper and lower peripheral edge portions 111 are fused by a heat sealer or the like. Has been. In addition, a reinforcing resin 113 made of a soft resin material, for example, a polyester fiber, a nylon fiber, or a vinylon fiber, is sandwiched vertically and horizontally on the overlapping portion or the bonding portion 112 of the soft resin sheet of the main body portion 1.

FIG. 2 shows the members of the band collapse prevention band fixture (hereinafter referred to as fixture K) separately. The fixing tool K is attached to the upper and lower ends outside (see FIGS. 1 to 4) of the first folding rod L1 and the second folding rod L2 constituting the folding fastener C. The fixture K includes a first mounting portion P1, a second mounting portion P2, and a connecting portion R, and is integrally configured. A through hole P1a and a through hole P2a are formed in the first mounting part P1 and the second mounting part P2. Moreover, as a raw material of the fixture K, hard resin materials, such as light metals, such as aluminum, FRP (fiber reinforced plastic), or ABS resin, are used suitably, for example. Further, cylindrical stoppers ST1 and ST2 for preventing the first folding rod L1 and the second folding rod L2 from falling off are fitted into the upper and lower ends of the first mounting portion P1 and the second mounting portion P2. Adhesive is applied to all or part of the peripheral surfaces of the body portions ST1a and ST2a of the stoppers ST1 and ST2, and fitted into the through holes P1a and P2a, respectively. Further, male screws (not shown) are screwed into the body portions ST1a and ST2a of the stoppers ST1 and ST2, and female screws are screwed into the through holes P1a and the through holes P2a of the first mounting portion P1 and the second mounting portion P2. (Not shown) The stoppers ST1 and ST2 can be screwed to the first mounting portion P1 and the second mounting portion P2, respectively. ST1b and ST2b are flange portions of the stopper, which are slightly larger in diameter than the outer diameters of the first mounting portion P1 and the second mounting portion P2, and can be efficiently fitted into the through holes P1a and the through holes P2a. I am doing so.

3A, 3B, and 4 show a state in which the fixture K is mounted on the first folding rod L1 and the second folding rod L2. In order to attach the fixture K to the first folding rod L1 and the second folding rod L2, first, the first fitting rod P1a and the through hole P2a of the first fitting portion P1 and the second fitting portion P2 in the fixture K are used as the first folding rod. Insert L1 and the upper and lower ends of the second folding rod L2. Next, an adhesive is applied to the entire peripheral surface or part of the body portions ST1a and ST2a of the stoppers ST1 and ST2, and is pushed into the through-hole P1a and the through-hole P2a to complete the fitting operation. Alternatively, the stoppers ST1 and ST2 can be previously inserted into the through hole P1a and the through hole P2a, respectively, and inserted into the upper and lower ends of the first return rod L1 and the second return rod L2. Similarly, when male threads are screwed into the body portions ST1a and ST2a of the stoppers ST1 and ST2, the first folding rod L1 and the second folding rod L2 are mounted after the male screws are screwed into the female screws of the through hole P1a and the through hole P2a. It can be inserted into the upper and lower end portions. Alternatively, the stoppers ST1 and ST2 can be previously screwed into the through hole P1a and the through hole P2a, respectively, and inserted into the upper and lower ends of the first return rod L1 and the second return rod L2.

A band B shown in FIG. 5 includes a locking member 2 attached to the surface of the main body 1 and a folded fastener C connected to the main body 1.
The load collapse prevention band B is wound around the outer peripheral surface of the stacked load C1 in the horizontal direction, and the load C1 is folded by the folding clasp C to tighten the load C1. It is fixed by the locking member 2.
The folding fastener C is composed of a first folding rod L1, a second folding rod L2, a first mounting portion P1, a second mounting portion P2, and a connecting portion R. The first folding rod L1 is located in the first mounting portion. The second folding rod L2 is fitted in the second mounting portion. The first mounting part P1 and the second mounting part P2 are connected by a connecting part R, respectively.
The first mounting portion P1 and the second mounting portion P2 are formed outside the upper and lower ends of the main body portion 1.
The first folding rod L1 and the second folding rod L2 are prevented from rotating and falling off in the mounting portion by the fixing means F.
The length X1 of the band B shown in the figure is, for example, about 400 cm, the width W1 is about 80 cm, and the step h1 between the upper and lower ends of the main body 1 and the first mounting portions P1, P2 is 5 cm or less. The material of the main body 1 and the mounting parts P1 and P2 is a cloth sheet whose main material is polyester fiber or nylon fiber, and whose thickness is about 0.8 mm to 1.5 mm. The folding rods L1 and L2 are selected from hard resin materials such as FRP (fiber-reinforced plastic) or ABS resin (acrylonitrile butadiene resin), and are manufactured by a manufacturing method according to a known technique and have a diameter of about 10 mm to 13 mm. This is a hollow round bar.
The locking member 2 is one to a plurality of hook-and-loop fasteners composed of a male locking member and a pair of female locking members. For example, Velcro (registered trademark) or the like is preferably used. The locking member 2a (male surface fastener) has a hook-like upper end and is fixed to the surface of the end E of the locking portion 1a. The locking member 2b (female surface fastener) has a loop body like a pile ground. None, a predetermined length X2 is fixed to the surface of the main body 1 in the longitudinal direction from the locking member 2a (male surface fastener). The temporary fixing band B0 shown in FIGS. 5 and 7 is fixed to the surface of the main body 1 so that the front and back surfaces of the band B can be visually confirmed and the temporary fixing for starting the winding of the band B can be performed by one person. is there.
5 and 7, the first folding rod L1 is fitted into the piping portion P1 of the main body, so that the load collapse prevention band B is folded back connected to the main body 1. It consists of a fastener C.
The height difference between the upper and lower ends of the main body 1 of the load collapse prevention band B and the first mounting portion P1 and the second mounting portion P2 is set to a constant step size of 5 cm regardless of the length and width of the load collapse prevention band. Yes.

FIG. 6 shows a use state of the band B according to the present invention. As shown in the figure, the load C1 stacked on the pallet PL or the like is wound horizontally by the main body 1 and the locking portion 2. The end of the locking portion 2 attached to the end of the locking portion is passed from the front surface of the main body portion 1 to the back surface side of the main body portion 1 through the gap (gap slit) SL of the folded fastener C. 2 The back side peripheral surface of the folding rod L2 is rotated 360 degrees and folded back to the surface of the main body 1, and then the locking member 2a (male surface fastener) is pressed and locked by the locking member 2b (female surface fastener). Thus, the various loads C1 loaded on the pallet PL or the cart are restrained by at least the main body 1 (the locking portion 2), and are prevented from dropping and falling during transportation.
That is, the locking member 2a (male surface fastener) fixed to the surface of the main body 1 (the locking portion 1a) is pressed and locked to the locking member 2b (female surface fastener). Thereby, since the height dimension C1h (6 cm or more) of the load C1 stacked on the pallet PL or the like is always larger than the step h1, it is possible when the band 100 for preventing collapse of the commercial product is used. Auxiliary band for preventing the load C3 loaded on the stepped portion from dropping on the floor surface due to vibration or impact during pallet transfer by a forklift or crane, etc. 200 or the like becomes unnecessary.

  FIGS. 8A to 8C are enlarged views of the folding rod and the mounting portion shown in FIGS. 5 and 10. With reference to these drawings, an operation process of an example of fixing means F for fixing the folding rods L1 and L2 to the mounting portions P1 and P2 connected by the connecting portion R will be described. In FIG. 8A, the return rods L1 and L2 are previously provided with an insertion hole d1 of about 5 to 6 mm in the vicinity of the upper ends of the return rods L1 and L2. A sewing piece 51 is a cloth piece having a length of about 10 to 12 mm. The sewing piece 51 has a substantially equal length from the opening of the first folding rods L1 and L2 through the insertion hole d1. Pulled out. The mounting portions P1 and P2 are preliminarily sewn with the same two sheet bodies as the main body portion S (the sewn portion is also referred to as a sewn portion S), and the outer diameters of the return rods L1 and L2 are substantially equal to one end. A fitting opening having the same diameter (about 10 mm to 13 mm) is formed. The folding rods L1 and L2 holding the sewn piece 51 are inserted into the fitting port, and the state shown in FIG. Next, as shown in FIG. 8 (c), the sewn piece 51 is bundled together with the end portions 1g of the mounting portions P1 and P2 to form a bundle, and then the bundled portion 52 is sewn and sewn. The piece 51 is appropriately cut with a scissors or the like. Since the folding rods L1 and L2 are fixed to the mounting portions P1 and P2 shown in FIGS. 5 and 10 in the same process as described above, the description thereof is omitted. Moreover, 1 m illustrated in FIGS. 8A to 8C and FIGS. 9A to 9C is a chamfered portion formed at the upper and lower ends of the folding rods L1 and L2.

  FIG. 9A shows fixing means for fixing the folding rods L1 and L2 to the mounting portions P1 and P2 through the adhesive 54, and a cloth sheet that is a material for forming the folding rods L1 and L2 and the mounting portions P1 and P2. Quick-drying adhesive 54 suitable for joining to the head, for example, Diaecovita (trade name: manufactured by Nogawa Chemical Co., Ltd.), etc. is folded back from the opening of the rods L1 and L2, and then immediately sewn from the opening. 51 is inserted. After the inserted sewn piece 51 is fixed in the return rods L1 and L2 (about 3 to 5 minutes), it is folded back as shown by the two-dot chain line and inserted into the mounting portions P1 and P2, and FIG. ), (C), and the sewing piece 51 is bundled together with the end portions of the mounting portions P1 and P2 to form a bundle, and then the bundled portion 52 is sewn and sewn pieces. 51 is appropriately cut by a scissors or the like.

  FIG. 8B shows an example in which the eyelet 55 is used as the fixing means F between the folding rods L1 and L2 and the mounting portions L1 and L2. Through holes d2 are formed in advance on the front and back surfaces in the vicinity of the upper and lower ends of the folding rods L1 and L2, and one ends of the mounting portions P1 and P2 are opened and the other ends are closed. After the folding rods L1 and L2 are fitted in the mounting portions P1 and P2, the eyelet 55 is fixed to the through hole d2.

  FIG. 8C shows an example in which the folding rods L 1 and L 2 and the fixing means F for the first mounting portions P 1 and P 2 are metal filaments 56. Through holes d2 are formed in advance on the front and back surfaces in the vicinity of the upper and lower ends of the folding rods L1 and L2, and one ends of the mounting portions P1 and P2 are opened and the other ends are closed. After the folding rods L1 and L2 are fitted in the mounting portions P1 and P2, the metal filament 56 is penetrated through the through hole d2 and is fastened.

  FIG. 10 shows another embodiment of the band B, in which the length X21 and the width W2 of the main body 1 in the band B are changed. For example, the length X21 of the main body 1 is about 300 cm, and the width W2 is about 40 cm. The steps h2 provided at the upper and lower ends of the main body 1 and the ends of the mounting portions P1 and P2 are about 4 cm, respectively. It is said. As a result, the height dimension (6 cm or more) of the load stacked on the pallet PL or the like becomes larger than the step h2 (not shown). The risk of falling on the floor surface due to vibration, impact, etc. during the transfer of the belt can be prevented, and winding work such as an auxiliary band becomes unnecessary.

  As described above, in the band B according to the present invention, even if the length X1 and the width W1 of the main body 1 are variously changed, the step h1 which is the width difference between the main body 1 and the locking portion 2 is always Since it is narrow 5 cm or less, the load C1 can be removed from the step portion between the main body 1 and the locking portion 2 even if the height dimension and shape (packing shape) of the various loads C1 loaded on the pallet PL or the like are different. It is expected to be used in various factories, warehouses, and the logistics industry as a versatile band B while ensuring safety without falling on the floor or the like. Furthermore, the band B according to the present invention is a socially and economically meaningful device that greatly contributes to environmental conservation, resource saving and cost reduction.

These are some omission front views on the surface side of the band B based on this invention. FIG. 5 is a perspective view showing a member of the band collapse prevention band fixture separately. (A) is a front view of a state in which the band collapse prevention band fixture is mounted on the first folding rod L1 and the second folding rod L2, and (b) is a cross-sectional view taken along the line bb in FIG. 3 (a). It is. FIG. 4 is a partially cutaway enlarged cross-sectional view in FIG. FIG. 4 is a partially omitted front view of the surface side of the band B. FIG. 4 is a perspective view showing a usage state of the band B. (A) is the enlarged front view of the A section in FIG.5 and FIG.10, FIG.7 (b) is the II line expanded sectional view in Fig.7 (a). (A)-(c) is a perspective view explaining the operation | work process of an example of the fixing means which fixes the folding rod and / or the pulling rod to a mounting part. (A)-(c) is a perspective view which shows the other embodiment of a fixing means. These are some abbreviate | omitted front views which show other embodiment of the band B based on this invention. (A) is a partially omitted front view of a band 100 for preventing collapse of goods, which is a commercially available product, (b) is an enlarged cross-sectional view taken along line II in FIG. 11 (a), and (c) is FIG. The II-II line expanded sectional view in (a), the same (d) is a perspective view which shows the use condition of the band 100 for load collapse prevention.

B Band for preventing collapse of cargo K Fixture 1 Main body 1a Locking portion 2 Locking member 2a Male locking member (male surface fastener)
2b Female locking member (female surface fastener)
111 Upper and lower peripheral edge portion 112 Overlapping portion or bonding portion 113 Reinforcing fiber ST1 Stopper ST2 Stopper P0 Piping portion C of main body portion Folding fastener L Folding rod (first folding rod, second folding rod)
L1 1st folding rod L2 2nd folding rod P mounting part (first mounting part, second mounting part)
P1 1st mounting part P2 2nd mounting part R connection part RP 1st mounting part and 2nd mounting part (connection mounting part) which were connected
d1 Insertion hole d2 Through hole E Locking portion end 51 Sewn piece 52 Bundled portion 54 Adhesive 55 Eyelet 56 Metal wire 1m Chamfer B0 Temporary fastening band SL Clearance slit h1, h2 Step S Sewn (sewn portion) )

Claims (16)

It is composed of a main body portion having a predetermined length and width, a locking member attached to the surface of the main body portion, and a folded fastener connected to the main body portion,
In the load collapse prevention band in which the main body is wound in the horizontal direction on the outer peripheral surface of the stacked load, the main body is folded by the folding fastener, the load is tightened, and the band is fixed by the locking member. ,
The main body is formed by laminating or bonding a plurality of transparent or translucent soft synthetic resin sheets and fusing the upper and lower peripheral edges,
A reinforcing fiber made of a soft resin material is sandwiched between the overlapping portion or the bonded portion of the soft resin sheet,
A band for preventing collapse of cargo. A fixing tool attached to the upper and lower ends of the first folding rod and the second folding rod constituting the folding fastener,
The fixture includes a first mounting portion, a second mounting portion, and a connecting portion, and is configured integrally.
The fixing device for a band collapse prevention band according to claim 1, characterized in that: The first mounting part, the second mounting part and the connecting part are made of light metal or hard resin material,
The fixing device for band collapse prevention according to any one of claims 1 to 2, characterized in that. Stoppers for preventing the first folding rod and the second folding rod from falling off are fitted to upper and lower ends of the first mounting portion and the second mounting portion,
The fixing device for band collapse prevention according to any one of claims 1 to 3, wherein The stopper is made of a hard resin material,
An adhesive is applied to the outer peripheral surface of the stopper, and is fitted to the inner peripheral surfaces of the first mounting portion and the second mounting portion.
The fixing device for band collapse prevention according to any one of claims 1 to 4, wherein A male screw is screwed on the outer peripheral surface of the stopper,
Female threads are screwed on the inner peripheral surfaces of the first mounting portion and the second mounting portion.
The band fixture for preventing collapse of cargo according to any one of claims 1 to 5, wherein It is composed of a main body portion having a predetermined length and width, a locking member attached to the surface of the main body portion, and a folded fastener connected to the main body portion,
In the load collapse prevention band in which the main body is wound in the horizontal direction on the outer peripheral surface of the stacked load, the main body is folded by the folding fastener, the load is tightened, and the band is fixed by the locking member. ,
The folding fastener includes a first folding rod, a second folding rod, a first mounting portion, a second mounting portion, and a connecting portion, and the first folding rod is fitted into the first mounting portion, The two folding rods are fitted in the second mounting part, and the first mounting part and the second mounting part are respectively connected by a connecting part,
The first mounting part and the second mounting part are formed on the upper and lower ends of the main body part, and
The first folding rod and the second folding rod are fixed to the first mounting portion and the second mounting portion by a fixing means, and are prevented from rotating and falling off in the mounting portion. Band for preventing collapse.   8. The load collapse prevention band according to claim 7, wherein the folding rod is fitted into a piping portion of the main body portion to form a folding fastener connected to the main body portion.   The height difference between the upper and lower ends of the main body and the first and second mounting portions is a constant step size regardless of the length and width of the load collapse prevention band. The band for preventing collapse of cargo according to any one of claims 8 to 9.   The band for preventing collapse of cargo according to any one of claims 7 to 9, wherein the step size is 5 cm or less.   The fixing means inserts and attaches a sewing piece temporarily fixed to an insertion hole formed in the vicinity of the upper and lower ends of the first folding rod and the second folding rod into the mounting portion, and the sewing piece and the mounting portion The band collapse prevention band according to any one of claims 7 to 10, wherein the end portions of the two are collectively bundled, and the bundled portions are sewn together.   11. The fast-drying adhesive suitable for the cloth sheet forming the first folding rod and the second folding rod and the mounting portion is the fixing means. Band for preventing cargo collapse.   After the fixing means has fitted the first folding rod in the first mounting portion and the second folding rod in the second mounting portion, the fixing means is located near the upper and lower ends of the first folding rod and the second folding rod. The band for preventing collapse of cargo according to any one of claims 7 to 10, wherein eyelets are fixed to through holes previously drilled in the front and back surfaces.   After the fixing means has fitted the first folding rod in the first mounting portion and the second folding rod in the second mounting portion, the fixing means is located near the upper and lower ends of the first folding rod and the second folding rod. The band for preventing collapse of cargo according to any one of claims 7 to 10, characterized in that a metal wire body is penetrated and fixed in a through-hole previously drilled in the front and back surfaces.   The load collapse prevention band according to any one of claims 7 to 14, wherein the first folding rod and the second folding rod are hollow round bars made of FRP or ABS resin. . The band for preventing collapse of cargo according to any one of claims 7 to 15, wherein upper and lower ends of the first folding rod and the second folding rod are chamfered.

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