JP5226645B2 - Fall prevention belt holder and fall prevention device - Google Patents

Description

  The present invention relates to a fall prevention belt holder and a fall prevention device used for an article storage shelf.

  As an apparatus for preventing an article from falling on a storage shelf, as disclosed in Patent Document 1, it is a fall prevention tool stretched between pillars erected at the four corners of a luggage placing table, And an attachment portion to the support provided at both ends of the belt, and the attachment portion is an L-shaped attachment main body that contacts the side surface of the support, an engagement protrusion that engages with a part of the support, There is a fall prevention device (Claim 1) characterized in that the attachment body has expansion and contraction means that can expand and contract in the longitudinal direction of the belt.

JP 2006-158485 A

  The above-mentioned fall preventive tool can be easily attached / detached by attaching / detaching the L-shaped attachment main body to / from the column when loading / unloading a load on the mounting table, but the belt has the attachment main body at one end engaged with the column. The other end side is hung down, or both ends are detached from the two struts. When the fall prevention device is installed between the two struts, the attachment body at one end of the belt is engaged with the struts. In this state, the other end hanging from the lower side must be lifted from the lower side to the upper side to engage the post, and the connection to the post on the other end side of the belt is troublesome.

An object of the present invention is to provide a holder for a fall prevention belt and a fall prevention device which can solve the problems of the prior art.
The present invention relates to a fall prevention belt in which a fitting member fitted to a belt is magnetically attached to a shelf component member of a storage shelf so that the belt can be deposited and held on the shelf component member when the belt is detached from the column. An object is to provide a holding tool.

  In the present invention, two long and short belts that can be engaged with and disengaged from each other are connected to a support column, and even when the engagement of the two belts is released, the belt does not come off from the support column and is fitted to the belt. It is an object of the present invention to provide a fall prevention device in which a fitting is magnetically attached to a shelf constituting member of a storage shelf so that the belt can be deposited and held in the shelf constituting member when the belt is detached from the support column.

Specific means for solving the problems in the holder for the fall prevention belt of the present invention are as follows.
First, a belt that has one end connected to one column B of the steel storage shelf A and the other end detachably connected to the other column B side to prevent the articles on the shelf C from falling. 4 on the other end side,
The fitting body 5 to be fitted to the other end side of the belt 4 and the fitting body 5 stored in the fitting body (5) when the other end side of the belt 4 is detached from the column B side. It has the magnetic attachment body 6 magnetically attached to the shelf structural member of the shelf A, It is characterized by the above-mentioned.

Second, the fitting body 5 forms a main body portion 7 along the belt 4 and a fitting groove 8 protruding from the main body portion 7 and allowing at least one of the upper and lower edges of the belt 4 to be inserted therethrough. It has the stop part 9, It is characterized by the above-mentioned.
Thirdly, the fitting body 5 is characterized in that a vertical stop portion 9 protrudes from the main body portion 7 and that the two belts 4 can be inserted into the vertical fitting groove 8.

Specific means for solving the problems in the fall prevention device of the present invention are as follows.
First, a long belt 4A having one end connected to one strut B of the steel storage shelf A and having a buckle engaging body 11 on the other end side, and one end connected to another strut B and the other end side. A short belt 4B having a buckle engaged body 12 that engages with the buckle engaging body 11, a fitting body 5 fitted to the other end of the long belt 4A, and the fitting body (5). And a magnetized body 6 that magnetically attaches the fitting body 5 to the shelf constituting member of the storage shelf A when the buckle engaging body 11 is detached from the buckle engaged body 12.

Secondly, the fitting body 5 includes a main body portion 7 along the long belt 4 </ b> A, a belt main portion 4 a that protrudes from the main body portion 7 and reaches the buckle engagement body 11, and a belt folded back by the buckle engagement body 11. It has the stop part 9 which forms the fitting groove | channel 8 which can penetrate the part 4b, It is characterized by the above-mentioned.
[Action]
The fall prevention belt holder and the fall prevention device having the above-described features have the following effects.

  The fall prevention device 2 includes a long belt 4A having a buckle engaging body 11, a short belt 4B having a buckle engaged body 12, and a holder 1 fitted to the long belt 4A. The belt 4B has one end wound around one column B and the other end having the buckle engaged body 12 as a free end, and the long belt 4A has one end wrapped around the other column B and the other end having the buckle engaging member 11. By engaging the buckle engaging body 11 with the buckle engaged body 12, the belt is stretched between the two struts B, and the article on the shelf C of the storage shelf A falls. To prevent.

Since one end of each of the long belt 4A and the short belt 4B is connected to the column B, even if the engagement between the buckle engaging body 11 and the buckle engaged body 12 is released, the respective free end sides are connected to the connecting end side. It only hangs from, and does not leave the column B.
The holder 1 includes a fitting body 5 fitted in the vicinity of the buckle engaging body 11 of the long belt 4A, and a magnetic body 6 provided on the fitting body 5, and the buckle engaging body 11 When the engagement of the buckle engaged body 12 is released, the end portion (free end) of the long belt 4A on the buckle engaging body 11 side is connected to the shelf C or the column B of the storage shelf A via the magnetized body 6. It is possible to magnetically attach to the shelf constituent member, whereby the free end of the long belt 4A can be left and lifted to the shelf constituent member without hanging down from the connecting end side, and then the buckle engaging body 11 Can be easily engaged with the buckle engaged body 12.

  The fitting body 5 forms a fitting groove 8 by a stopper 9 and is inserted through at least one of the upper and lower edges of the belt 4. The position of the holder 1 relative to the belt 4 can be changed in the belt longitudinal direction. Yes, by forming the fitting groove 8 up and down and allowing the two belts 4 to be inserted, the belt main part 4a reaching the buckle engaging body 11 and the belt folding part 4b folded back by the buckle engaging body 11 are inserted. In addition, when the buckle engaging body 11 and the buckle engaged body 12 are engaged to form a belt tension state that prevents the article from falling, the belt folding-back portion 4b can be properly finished.

According to the holder for the fall prevention belt of the present invention, by attaching the fitting body fitted to the belt to the shelf constituting member of the storage shelf, when the belt is detached from the support column, the belt is left on the shelf constituting member and held. I can keep it.
According to the fall prevention device of the present invention, two belts that can be engaged and disengaged with each other are connected to the support column, and even if the engagement of the two belts is released, the belt does not come off from the support column, and By magnetically attaching the fitting body fitted to the belt to the shelf constituting member of the storage shelf, it is possible to deposit and hold the belt on the shelf constituting member when the belt is detached from the support column.

1 is an overall explanatory view showing a first embodiment of the present invention. It is a perspective view of the principal part. It is a cross-sectional perspective view of a holder. It is a front view of a holder. It is a section perspective view showing the 1st modification of a holder. It is a section perspective view showing the 2nd modification of a holder.

Hereinafter, embodiments of the present invention will be described with reference to the drawings.
1 to 4, the fall prevention device 2 prevents an article placed on a shelf C of a steel storage shelf A from dropping, and is stretched between two columns B.
In the storage shelf A, three or more support columns B are arranged at intervals, and are connected by a plurality of upper and lower shelves C, or are connected by a plurality of upper and lower horizontal beams to provide a table on them. Etc., so that articles can be placed in multiple stages, and the shelf constituent members of the storage shelf A such as the column B, the shelf C, or the cross beam are made of steel.

The fall prevention device 2 has a long belt 4A having a buckle engaging body 11, a short belt 4B having a buckle engaged body (hook) 12, and a holder 1A fitted to the long belt 4A. The belt portions of the long belt 4A and the short belt 4B are formed of a synthetic resin such as nylon or polypropylene, or a cloth or synthetic leather mixed with cotton.
The short belt 4B is folded at both ends in the longitudinal direction of the belt portion, and is provided with a mounting body (hook) 15 at one end and a base portion of an elastic (rubber) band 16, and the band 16 is The ring-shaped hook 17 is foldably connected in a chain shape, and the hook 17 is inserted through the belt portion and provided with a pulling piece 18 at the end. . The other end portion of the short belt 4B is provided with a buckle engaged body 12 by sewing a turn.

The short belt 4B is connected to the support B by winding the belt portion 16 inside and winding the band 16 around the support B, and engaging the mounting body 15 with the hook 17 while extending the band 16. Installed. The buckle engaged body 12 is on the free end side of the short belt 4B.
The long belt 4A is provided with a mounting body 15 at one end and a base of an elastic (rubber) band 16 as in the case of the short belt 4B. The band 16 is folded in half. The hooks 17 having a shape are movably connected to each other in a chain shape. The hooks 17 are inserted through the belt portion and provided with pulling pieces 18 at the ends.

  The other end of the long belt 4 </ b> A has no sewn portion, and is a free end inserted through the buckle engagement body 11. The buckle engaging body 11 is formed with a winding part 11b for winding the belt portion of the long belt 4A around the buckle engaging body frame 11a and an engaging part 11c for engaging the buckle engaged body 12, and the winding part 11b A lock member 19 is provided rotatably so as to hold the wound belt portion and make it immovable. The lock member 19 is urged in a direction to sandwich the belt portion with the winding portion 11b by an urging means such as a spring.

The buckle engagement body 11 can change the position of the long belt 4A sandwiched by the lock member 19, and is pulled by holding the belt folded portion 4b folded by the winding portion 11b. The belt main part 4a from one end of the belt to the buckle engagement body 11 can be shortened.
The holder 1 </ b> A includes a fitting body 5 that is fitted and attached to the other end side (free end) of the long belt 4 </ b> A, and a magnetic body 6 that is provided at the center of the fitting body 5. The magnetized body 6 is formed of a permanent magnet such as a neodymium magnet and can be magnetically attached to the steel shelf constituent members of the storage shelf A.

The fitting body 5 includes a main body portion 7 having a rectangular shape when viewed from the front along the long belt 4 </ b> A, and a stopper portion 9 projecting from the upper and lower ends of the main body portion 7 toward the center side. Forms a fitting groove 8 that is separated from the contact surface of the long belt 4A of the main body 7 and can be inserted through the upper and lower edges of the long belt 4A.
The upper and lower stoppers 9 are separated from each other, the upper and lower fitting grooves 8 are opened to the center side of the fitting body 5, and the free end of the long belt 4A is inserted into the upper and lower fitting grooves 8 from the longitudinal direction. However, it can be inserted while being bent in the thickness direction from between the upper and lower stoppers 9, and therefore, even after the buckle engaging body 11 is engaged with the buckle engaged body 12, the long belt can be viewed from the article side. The holder 1 can be fitted to 4A.

  The fitting groove 8 can be configured so that only the belt main portion 4a at the free end of the long belt 4A can be fitted in a relatively movable manner, but is formed to have a groove width into which two long belts 4A can be inserted. In other words, by forming the belt folding portion 4b into a groove width that can be inserted, the end of the belt folding portion 4b that tends to hang down from the buckle engagement body 11 when the belt is stretched can be improved. Become.

The magnetized body 6 has a disc shape, and the fitting body 5 is formed with a hole 7a into which the magnetic body 6 is fitted. Although this hole 7a may be a straight hole, an annular small protrusion 7b is formed at an end portion on the side that is magnetically attached to the shelf constituent member, and when the fitting body 5 is detached from the shelf constituent member, the attached magnetic field The body 6 is prevented from slipping out of the hole 7a and remaining on the shelf constituent member.
Although the thickness of the magnetized body 6 is substantially the same as the thickness of the fitting body 5, it may be set thick or thin.

  The fall prevention device 2 is mounted by wrapping one end side of the short belt 4B around a single support B and hanging it down with the other end having the buckle engaged body 12 as a free end. One end side is wound around and connected to another support column B, the other end side having the buckle engaging body 11 and the holding tool 1A is lifted, and the holding tool 1A is placed on the shelf C of the storage shelf A as shown by the solid line in FIG. Alternatively, it is magnetically attached to a steel shelf constituent member such as the column B, and the buckle engaging body 11 of the long belt 4A is deposited on the shelf constituent member and held.

In this state, the article is placed on the shelf C. After placing the article, the holder 1A is detached from the shelf constituent member, and the buckle engaging body 11 of the long belt 4A that has been deposited is engaged with the buckle engaged body 12 of the short belt 4B (see 2 in FIG. 1). The long belt 4A is stretched in a posture that prevents the articles on the shelf C from falling.
Similarly, when the articles are taken in and out from the shelf C, the buckle engaging body 11 of the long belt 4A is once stored in the shelf constituent member on the upper side or the lower side of the article placement position via the holder 1A. The holder 1 </ b> A is detached from the shelf constituent member, and the buckle engaging body 11 is engaged with the buckle engaged body 12.

The deposit position of the buckle engagement body 11 of the long belt 4A is preferably within the reach of the short belt 4B, and the holder 1A can be magnetically attached to the shelf component even when the article placement position is at a high position in the storage shelf A. Moreover, the holder 1A can be fitted to the elongated belt 4A.
The buckle is exemplified by a buckle engaging body 11 made of metal and a buckle engaged body 12 hook-engaged, but may be a buckle made of resin and coupled to male and female.

FIG. 5 shows a holder 1B of the first modification. The holder 1B includes a rectangular tube-shaped fitting body 5 fitted on the other end side (free end) of the long belt 4A, and a quadrangular magnetic attachment body provided at the center of the fitting body 5. 6.
The fitting body 5 includes a main body portion 7 having a rectangular shape in front view along the long belt 4 </ b> A, and a stopper projecting from the upper and lower ends of the main body portion 7 toward the long belt 4 </ b> A and arranged in parallel with the main body portion 7. The stop portion 9 is separated from the contact surface of the long belt 4A of the main body portion 7 and forms a fitting groove 8 through which the long belt 4A can be inserted over the entire width. That is, the holder 1B is formed with the fitting groove 8 as a through hole.

  The holder 1B is fitted before the free end of the long belt 4A is inserted into the buckle engaging body 11, and after the buckle engaging body 11 is engaged with the buckle engaged body 12, the fitting 5 is attached to the belt main part. It moves with respect to 4a and is fitted to the belt folding portion 4b. When the extension of the long belt 4A is released, the fitting body 5 is held on the steel shelf constituent member by the magnetic attachment body 6 as in the above embodiment.

FIG. 6 shows a holder 1C of the second modification. The holder 1C includes a substantially J-shaped fitting body 5 that is fitted to the other end side (free end) of the long belt 4A, and a quadrangular magnet that is attached to the back surface of the fitting body 5. It has a kimono 6.
The fitting body 5 elastically supports the long belt 4 </ b> A between the main body 7 having a rectangular shape in front view along the long belt 4 </ b> A and the upper and lower ends of the main body 7 toward the center and the main body 7. And a stop portion 9 that is sandwiched between the belt main portion 4a and the belt turn-up portion 4b of the long belt 4A. Possible fitting grooves 8 are formed. That is, the holder 1B has a structure in which a half width can be clipped from one side edge of the long belt 4A.

  The holder 1C is fitted in the lower half of the width of the free belt of the long belt 4A. When the magnet is magnetically attached to the shelf constituent member, the holder 1C receives and holds the long belt 4A from the lower side. The buckle engagement body 11 can be deposited on the shelf constituent member. After the buckle engaging body 11 is engaged with the buckle engaged body 12 and the long belt 4A is stretched, the holder 1C is turned upside down, and the fitting groove 8 is formed in the upper half of the width of the long belt 4A. May be fitted and clamped by the stopper 9.

When the long belt 4A is stretched, the holder 1C is fitted in the half of the width of the long belt 4A with the fitting groove 8 and held by the stopper 9, and the holding state 1C is held. The holder 1C may be magnetically attached to the shelf constituent member while being inverted upside down.
In addition, as for this invention, the shape and combination relation of each member in the said embodiment and modification are the best configured as shown in FIGS. However, it is not limited to the said embodiment and modification, A member, a structure can be variously deformed, and a combination can also be changed.

For example, in the fall prevention device 2, the short belt 4B is replaced with a long belt, and the holder 1 and the buckle engaged body 12 are provided at the free end of the belt, and the buckle engaging body 11 of the long belt 4A is engaged and disengaged. It may be configured freely, and the replaced long belt may also be deposited on the shelf component member.
Further, the short belt 4B of the fall prevention device 2 is omitted, one long belt 4A is connected to one strut B, and the holder 1 is equipped with the buckle engaging body 11 to the long belt 4A. An engagement portion that engages with the other support column B may be formed in the buckle engagement body 11 so that the article can be prevented from falling with a single belt.

Furthermore, the holder 1 has an L-shaped attachment body at both ends of the belt as in the prior art, and the structure in which both ends are engaged with and disengaged from the support column B is simply fitted at the belt end. Can be applied.
The front-view shape of the fitting body 5 may be a polygon other than a rectangle, a circle, an ellipse, or the like, and the shape of the magnetized body 6 may be a circle, a square, a polygon such as a rectangle or a triangle, an ellipse, or the like. Good.

DESCRIPTION OF SYMBOLS 1 Holder 2 Fall prevention device 4 Belt 4A Long belt 4B Short belt 4a Belt main part 4b Belt folding | returning part 5 Fitting body 6 Magnetic attachment body 7 Main-body part 8 Fitting groove 9 Stopping part 11 Buckle engagement body 12 Buckle engagement body A Storage shelf B Post C Shelf

Claims (5)

One end side is connected to one column (B) of the steel storage shelf (A) and the other end side is detachably connected to the other column (B) side, so that the article falls on the shelf (C). It is equipped on the other end side of the belt (4) for preventing
A fitting body (5) to be fitted to the other end side of the belt (4), and the other end side of the belt (4) provided on the fitting body (5) and detached from the column (B) side. A holder for a fall prevention belt, characterized by having a magnetic attachment (6) for magnetically attaching the fitting (5) to the shelf constituting member of the storage shelf (A).   The fitting body (5) has a main body portion (7) along the belt (4) and a fitting groove protruding from the main body portion (7) and allowing insertion of at least one of the upper and lower edges of the belt (4). The holder for a fall prevention belt according to claim 1, further comprising a stop (9) forming (8).   The fitting body (5) has a vertical stop (9) protruding from the main body (7), and the vertical fitting groove (8) is capable of inserting two belts (4). The holder for fall prevention belts according to claim 2.   A long belt (4A) having one end connected to one strut (B) of the steel storage shelf (A) and having a buckle engaging body (11) on the other end, and one end to the other strut (B) A short belt (4B) having a buckle engaged body (12) that is coupled and engages with the buckle engaging body (11) on the other end side, and is fitted on the other end side of the long belt (4A). The fitting body (5) and the fitting body (5) which is provided on the fitting body (5) and when the buckle engaging body (11) is detached from the buckle engaged body (12) are stored in the storage shelf (A And a magnetic attachment (6) magnetically attached to the shelf constituent member.   The fitting body (5) includes a main body part (7) along the long belt (4A), a belt main part (4a) protruding from the main body part (7) and reaching the buckle engaging body (11), and a buckle engagement. The drop according to claim 4, further comprising: a stop portion (9) forming a fitting groove (8) through which the belt return portion (4 b) turned back by the united body (11) can be inserted. Prevention device.

Images