JP3935616B2 - Container for contents with through holes - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention relates to a container for contents having a through hole, and more particularly to a container suitable for storage and transportation of pancake roll products such as magnetic tape and audio tape.
[0002]
[Prior art]
As a container used for storage and transportation of pancake roll products such as magnetic tape and audio tape, a container having the following structure has been proposed by the present applicant.
[0003]
The container proposed by the present applicant is a suspension arm having one end fixed to the inner surface of the support panel of the container body, and the suspension arm inserted into a through hole formed in a roll product to be accommodated in the container. And a stopper member that is detachably attached to the tip of the suspension arm while the roll product is held by the suspension arm.
[0004]
According to this container, pancake roll products, which are high value-added products such as magnetic tapes and audio tapes, can be stored in the container in a suspended state. Is greatly improved. In addition, multiple roll products can be accommodated in the container, the dust inside the container can be protected, and it is not necessary to wrap each roll product individually, so that the packaging cost can be reduced and the trash at the delivery destination can be reduced. Occurrence can be greatly reduced.
[0005]
[Problems to be solved by the invention]
However, in such a container, when the number of roll products corresponding to the length of the suspension arm is not suspended and held with respect to the suspension arm in the container, the stopper member is detachably attached to the tip of the suspension arm. There is a problem that a gap may be formed between the roll product and the roll product. When such a gap is generated, the roll product rattles along the axial direction of the suspension arm during the transportation of the container and the like, and the tape constituting the roll product is loosened to reduce the value of the product.
[0006]
The present invention is made in view of such a situation, even when the contents having through holes such as a plurality of pancake roll products are suspended and held on the suspension arm in the container, even if the container vibrates, It is an object of the present invention to provide a container that can suspend and hold contents on a suspension arm without rattling regardless of the number and thickness of the contents.
[0007]
[Means for Solving the Problems]
To achieve the above object, a container for contents having a through hole according to the present invention has a container body defining a space surrounding the contents having a through hole and an inner surface of a support panel of the container body. In the state where the suspension arm is inserted into the through-hole formed in the content to be accommodated in a container and the content is held by the suspension arm, the suspension arm of the suspension arm A stopper member that is detachably attached to an arbitrary position, and is detachably attached to the outer periphery of the suspension arm located between the stopper member and the contents, and the length can be adjusted along the axial direction of the suspension arm. A spacer member.
[0008]
An engagement hole plate in which a plurality of engagement holes for detachably mounting the stopper member is formed at predetermined intervals along the axial direction of the suspension arm is attached to the inside of the suspension arm. Is preferred.
[0009]
A protective plate is preferably interposed between the spacer member and the contents. It is preferable that a spring member that generates an elastic force is interposed between the spacer member and the stopper member in a direction of separating the spacer member and the stopper member in the axial direction along the suspension arm.
[0010]
The spacer member has a first member in which a male screw is formed, and a second member in which a female screw that is screw-coupled to the male screw is formed, and an axial screw between the first member and the second member It is preferable that the axial length of the spacer member can be adjusted by adjusting the coupling amount.
[0011]
[Action]
In the container for contents having a through-hole according to the present invention, the suspension arm is passed through the through-holes of a plurality of contents, and these contents are suspended and held by the suspension arm. The spacer member and the stopper member are mounted on the top. The stopper member is detachably attached to an engagement hole or the like formed in the distal end portion of the suspension arm. The spacer member can be adjusted in length along the axial direction of the suspension arm, and a gap formed between the content located closest to the distal end of the suspension arm and the stopper member among the plurality of contents. It is adjusted to the length corresponding to. As a result, these contents are always stably pressed in the axial direction along the suspension arm toward the inner wall surface of the support panel of the container body, and even if the container vibrates, it does not rattle along the suspension arm. Therefore, even if the content is a pancake-shaped roll product or the like, the tape constituting the roll product is not loosened during the transportation of the container, and the product value is not reduced.
[0012]
DETAILED DESCRIPTION OF THE INVENTION
Hereinafter, the present invention will be described based on embodiments shown in the drawings.
FIG. 1 is a schematic exploded perspective view of a container according to an embodiment of the present invention, and FIG. 2 is an exploded perspective view showing a use state of a suspension arm of the container shown in FIG.
[0013]
As shown in FIG. 1, the container 2 according to the present embodiment has a container body 4. The container body 4 is connected to a support panel 6, a pair of side panels 8, 8 connected to both ends of the support panel 6, and an upper end connected to the support panel 6 and the upper ends of the side panels 8, 8. It has the panel 10, the bottom panel 12 connected with the lower end of the support panel 6 and the side panels 8 and 8, and the rectangular parallelepiped accommodation space 14 is formed in the inside.
[0014]
Since the support panel 6 is a portion to which a load of a roll product (content having a through hole) to be described later is applied, the support panel 6 is preferably constituted by a metal panel such as stainless steel. Since the side panels 8 and 8 are portions where a large load does not act, the side panels 8 and 8 do not necessarily have to be formed of a metal panel, and may be those in which a transparent sheet is attached to a metal frame. By configuring the side panels 8 and 8 with a composite panel in which a transparent sheet is attached to a metal frame, the inside of the container can be easily observed. Further, the transparent sheet is preferably a conductive sheet, and is preferably one that can prevent electrostatic charge.
[0015]
The top panel 10 and the bottom panel 12 are not particularly limited, and are constituted by a metal panel, a plastic panel, a composite panel of a metal frame and a resin sheet, or the like.
[0016]
On the opposite side of the container body 4 from the support panel 6, an opening 16 for taking in and out the roll product from the accommodation space 14 is formed. A lid (not shown) is attached to the opening 16. Although it does not specifically limit as a lid | cover, A transparent sheet etc. are illustrated, for example, it can attach to the upper end of the opening part 16 so that the opening part 16 can be opened and closed freely and the inside can be sealed. By making the lid a transparent sheet, the inside of the container 2 can be easily observed. The lid made of a transparent sheet is preferably a conductive sheet. This is because static electricity can be prevented by using a conductive sheet.
[0017]
Container moving means such as casters 18 are attached to the four corners of the bottom panel 12 of the container body 4 so that the container 2 can be freely moved.
[0018]
As shown in FIGS. 1 and 2, the base ends of a total of six suspension arms 20 in two rows in the vertical direction are fixed to the inner surface of the support panel 6 of the container main body 4 via fixing disks 24. The suspension arm 20 is constituted by a circular tube having a notch 22 formed upward along the axial direction, and is constituted by a metal such as stainless steel, for example. A rotation shaft 52 of a stopper member 36 to be described later can be inserted into the notch 22.
[0019]
As shown in FIG. 2, an engagement hole plate 25 having a plurality of engagement holes 26 formed at predetermined intervals along the axial direction of the suspension arm 20 is attached inside the suspension arm 20. A stopper pin 56 formed at the lower end of a rotation shaft 52 of a stopper member 36 described later can be inserted into any one of these engagement holes 26.
[0020]
The suspension arm 20 is passed through the through hole 31 of the roll product 30, so that a plurality of roll products 30 can be suspended and held on one suspension arm 20. After passing the suspension arm 20 through the through holes 31 of the plurality of roll products 30, the suspension arm 20 is passed through the through holes 33 of the protection plate 32. Thereafter, the tip of the suspension arm 21 is sequentially passed through the through holes 53, 55 and 57 of the spacer member 34, the spring member 38 and the stopper member 36, and the roll product 30 is fixed.
[0021]
The protection plate 32 prevents the spacer member 34 from directly contacting the roll product 30 and protects the roll product 30. The protection plate 32 is formed of, for example, a disk having a thickness of about 1 to 10 mm, and has a through hole 33 through which the suspension arm 20 is inserted, and is formed of, for example, a resin-coated cloth, paper, foam, or the like. .
[0022]
The spacer member 34 includes a first member 40 in which a male screw 44 is formed, and a second member 42 in which a female screw 46 that is screw-coupled to the male screw 44 is formed. The first member 40 and the second member The axial length of the spacer member 34 can be adjusted by adjusting the amount of axial screw coupling with 42. The adjustable range of the axial length by the spacer member 34 is not particularly limited, but is, for example, about 10 to 25 mm.
[0023]
A flange 48 is formed in the first member 40, and a bolt hole 49 is formed in the flange 48. The spring member 38 comes into contact with the outer peripheral position of the through hole 53 on the inner peripheral side of the bolt hole 49 of the flange 48. In this embodiment, the spring member 38 is a ring-shaped wave spring.
[0024]
When the distal end portion of the suspension arm 20 is inserted into the through hole 53 of the spacer member 34, the female screw 46 of the second member 42 is screwed lightly to the maximum with respect to the male screw 44 of the first member 40. Yes, the axial length of the spacer member 34 is minimized.
[0025]
The stopper member 36 has a flange 50 and a cylindrical body 60, and a bolt hole 51 is formed in the flange 50. These bolt holes 51 are formed at positions corresponding to the bolt holes 49 formed in the flange 48 of the spacer member 34. The flanges 48 and 50 are connected by passing bolts through these bolt holes 49 and 51 and tightening them with nuts. A spring member 38 is interposed between the flange 48 and the flange 50. It should be noted that bolts and nuts are not necessarily attached to the bolt holes of the flanges 49 and 50, and the flanges 48 and 50 are not necessarily connected. If the flanges 48 and 50 are not tightly connected, the spring force by the spring member 38 acts greatly.
[0026]
A rotation shaft 52 is rotatably mounted on the body 60 of the stopper member 36 so as to cross the axis of the body 60 at a substantially right angle. The upper end of the rotating shaft 52 protrudes outside from a mounting hole formed in the body 60, and a lever 54 is formed at the tip thereof. By operating the lever 54, the rotation shaft 52 is rotatable around its axis. A stopper pin 56, which is substantially perpendicular to the axis of the rotation shaft 52, is fixed to the lower end of the rotation shaft 52. By rotating the lever 54, the rotation shaft 52 is rotated and the stopper pin 56 is rotated. The pin 56 rotates. The stopper pin 56 projects downward from a side hole 58 formed in the body 60 by pushing the operation lever 54 downward, and a plurality of engagement holes 26 formed in the axial direction of the suspension arm 20. It can be inserted into one of them.
[0027]
The rotating shaft 52 is preferably provided with a spiral spring (not shown). The spring force pushes the rotating shaft 52 upward, and the lever 54 protrudes to the maximum extent from the outer periphery of the body 60. I am trying to make it. In this state, the stopper pin 56 is located inside the body 60, and the stopper pin 56 does not interfere with the suspension arm 20 when the distal end portion of the suspension arm 20 is inserted into the through hole 57 of the stopper member 36. Yes.
[0028]
After the distal end of the suspension arm 20 is inserted into the through hole 57 of the stopper member 36, the lever 54 is operated to push down the rotating shaft 52 against the spring force of the spring. The hole 58 is inserted into the engagement hole 26 of the engagement hole plate 25 attached to the inside of the suspension arm 20 through the hole 58. Which engagement hole 26 the rotation shaft 52 of the stopper member 36 is inserted into is determined by the thickness and number of the roller products 30 that are suspended and held by the suspension arm 20.
[0029]
After operating the lever 54 and inserting the rotary shaft 52 into the engagement hole 26, if the lever 54 is rotated about 90 degrees, the stopper pin 56 also rotates at an angle of about 90 degrees, and the stopper pin 56 56 cannot be removed from the elongated engagement hole 26. As a result, the stopper member 36 is fixed at a predetermined position in the axial direction corresponding to the engagement hole 26 at an arbitrary position of the suspension arm 20.
[0030]
Thereafter, by adjusting the screw coupling amount between the first member 40 and the second member 42 in the spacer member 34, the axial length of the spacer member 34 is increased, and the shaft between the protection plate 32 and the stopper member 36 is increased. Pull away the directional distance as much as possible. As a result, the plurality of roll products 30 are always stably pressed in the axial direction toward the inner wall surface of the support panel 6 along the suspension arm 20, and rattle along the suspension arm 20 even if the container 2 vibrates. Disappears. Therefore, even if the roll product 30 is a pancake product such as a magnetic tape or an audio tape, the tape constituting the roll product 30 is not loosened during the transportation of the container, and the product value of the roll product 30 is not reduced. There is no decline.
[0031]
In the container 2 according to this embodiment, the spring member 38 is interposed between the spacer member 34 and the stopper member 36. For this reason, even if a minute vibration is applied to the container 2, the roll product 30 is continuously pressed toward the support panel 6 by the spring force of the spring member 38. Also in this respect, the tape constituting the roll product 30 is not loosened, and the product value thereof is not reduced.
[0032]
The present invention is not limited to the above-described embodiment, and can be variously modified within the scope of the present invention.
[0033]
For example, the spacer member 34 may be any member that can freely change its axial length, and is not necessarily limited to the embodiment shown in the drawings. Moreover, the stopper member 36 may be any member that can be detachably fixed to the distal end portion of the suspension arm 20, and is not necessarily limited to the embodiment shown in the drawings.
[0034]
【The invention's effect】
As described above, according to the container according to the present invention, the contents held by the suspension arm in the container are separated from the inner wall surface of the support panel of the container body along the suspension arm by the stopper member and the spacer member. When the container is vibrated, it will not rattle along the suspension arm. Therefore, even if the content is a pancake-shaped roll product or the like, the tape constituting the roll product is not loosened during the transportation of the container, and the product value is not reduced.
[Brief description of the drawings]
FIG. 1 is a schematic exploded perspective view of a container according to an embodiment of the present invention.
FIG. 2 is an exploded perspective view showing a use state of the suspension arm of the container shown in FIG.
[Explanation of symbols]
2 ... Container 4 ... Container body 6 ... Support panel 8 ... Side panel 10 ... Upper panel 12 ... Bottom panel 14 ... Storage space 16 ... Opening 20 ... Suspension arm 22 ... Notch 25 ... Engagement hole plate 26 ... Engagement Hole 30 ... Roll product (contents with through holes)
31, 33, 53, 55, 57 ... Through hole 32 ... Protection plate 34 ... Spacer member 36 ... Stopper member 38 ... Spring member 40 ... First member 42 ... Second member 44 ... Male screw 46 ... Female screw 52 ... Rotation Axis 56 ... Stopper pin

Claims (2)

A container body that divides a space surrounding the content having a through hole;
Ri inner surface one end is fixed to the tare of the support panel of the container body, the suspension arm in which a plurality of engaging holes are engaged hole plate formed at predetermined intervals along the axial direction is attached,
In a state in which the said through hole is formed on the contents to be housed in a container insert the suspension arm Write-before Symbol contents were held by the suspension arm, detachably at an arbitrary position of the suspension arm A stopper member to be attached , which has a cylindrical body, a rotation shaft that is rotatably attached to the body so as to traverse the axis of the body at a substantially right angle, and a lever is formed on the upper end; A stopper pin fixed to the lower end of the moving shaft at a substantially right angle with respect to the axis of the rotating shaft, and the stopper pin so that the stopper pin does not interfere with the suspension arm when the suspension arm is inserted into the through hole inside the body. A spiral spring mounted on the pivot shaft that pushes the moving shaft upward, and the suspension arm is inserted into a through-hole inside the fuselage and the lever is operated to move the pivot shaft to the spiral spring. A stopper member in which the stopper pin by pushing down against the spring force is configured to be attached to the engaging said suspension arm is inserted into the engagement holes of the engagement hole plate attached to the suspension arm,
Said to be positioned between the stopper member and the contents, the contents the through hole in the suspension arm in a state held by the suspension arm is inserted Ru is detachably mounted on the outer periphery of the suspension arm, the suspension arm a spacer member that can be adjusted in length along the axial direction of,
A container having a spring member that is interposed between the spacer member and the stopper member and generates an elastic force in a direction of separating the spacer member and the stopper member in the axial direction along the suspension arm . The container according to claim 1, wherein the spring member is a ring-shaped wave spring .

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