JP2016011146A - Fastener packing structure - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a packaging structure of a fastener capable of improving workability of a work in which a fastener having an adhesive seal member stuck thereon is used, and avoiding generation of dusts.SOLUTION: A packaging structure 1 of a fastener includes: a fastener 2 which has a head 21 and a leg 22 extending from the head 21, and has at least one part, other than a tip part 22a of the leg 22, covered with an adhesive seal member 24; and a support part 4 which comprises a box body 31 having an opening for storing the fastener 2 and a lid part 32 for covering the opening, and fixes the fastener 2 while supporting the head 21 and the tip part 22a of the leg 22.

Description

  The present invention relates to a fastener packing structure. Specifically, the present invention relates to a packing structure for packing a fastener provided with an adhesive seal member.

  Conventionally, when a building material is fixed with a fastener such as a screw in a place where a high waterproof property is required such as a roof of a house, a sealing member such as a caulking agent having a high waterproof property is injected into a hole into which the fastener is inserted. Thus, it is known to improve waterproofness. Further, it is known that the leg portion of the fastener to be inserted into the hole is covered with this seal member in advance, and the work efficiency is improved by simultaneously injecting the seal member and attaching the fastener (see Patent Document 1). ).

  By the way, since the said sealing member has adhesiveness, the malfunction that a fastener mutually adheres by a sealing member, or adheres to other components etc. arises. Therefore, in the fastener of Patent Document 1, the occurrence of the above-described problem is avoided by covering the sealing member with the silica paper that can be easily peeled off.

JP2013-190031A

However, in the configuration in which each of the fasteners is covered with the waste paper as in Patent Document 1, it is necessary to peel off the waste paper every time the fastener is used, so that the workability is poor.
In addition, since the removed waste paper becomes waste, a large amount of small waste is generated. When working at a high place such as a roof, there is a problem that the waste is scattered by the wind. It was.

  SUMMARY OF THE INVENTION The present invention has been made in view of the above, and the purpose of the present invention is to package fasteners that can improve the workability of the work using the fasteners to which an adhesive seal member is attached and can avoid the generation of small dust. To provide a structure.

  In order to achieve the above object, the present invention has a head (for example, a head 21 described later) and a leg (for example, a leg 22 described later) extending from the head, excluding the tip of the leg. A fastener (for example, a fastener 2 described later) covered at least partially with an adhesive seal member (for example, a seal member 24 described later), and the head and the tip end portions of the legs are supported. Provided is a fastener packaging structure (for example, a fastener packaging structure 1 described later) including a support part for fixing the fastener (for example, a support part 4 described later).

  It is preferable to provide a plurality of the support portions arranged at a predetermined interval.

  A box main body (for example, a box main body 31 described later) having an opening, and further including a rectangular bottom surface (for example, a bottom surface 33 described later); A side wall portion (e.g., a side wall portion 34 described later) standing up from the periphery of the bottom surface portion, and the support portion is a first side wall portion (e.g., a first side wall portion 341 described later) that constitutes the side wall portion. And a second side wall (for example, a first support 41 described later) and a second side wall (for example, the first side wall 41) that forms the side wall and faces the first side wall. A second support portion (for example, a second support portion described later) that is formed on the first side wall portion 341, which will be described later, facing the first support portion and supports the distal end portion of the leg portion. Is preferred.

  The first side wall portion is formed in a hollow shape, and the first support portion extends from an upper surface of the first side wall portion (for example, a first upper surface portion 341a described later) to an inner wall surface (for example, a first inner wall surface described later). Preferably, it is formed by a notch provided over 341b).

  Preferably, the second side wall portion is formed in a hollow shape, and the second support portion is formed by a hole provided in an inner wall surface of the second side wall portion.

  Preferably, the second side wall portion is formed in a hollow shape, and the second support portion is formed by a hole provided in an inner wall surface of the second side wall portion.

  It is preferable to further include a lid (for example, a lid 32 described later) that covers the opening of the box body, and the box body and the lid are made of a material in which the surface of a paper material is covered with a plastic film. .

  ADVANTAGE OF THE INVENTION According to this invention, the workability | operativity of the operation | work using the fastener to which the adhesive seal member was adhered can be improved, and the packaging structure of the fastener which can avoid generation | occurrence | production of a small dust can be provided.

It is a perspective view which shows the packing structure of the fastener of 1st Embodiment. It is a perspective view of the fastener of a 1st embodiment. It is a top view which shows the packing structure of the fastener of 1st Embodiment. It is the sectional view on the AA line of FIG. It is an expanded view of the packaging box of 1st Embodiment. It is a perspective view which shows the packing structure of the fastener of 2nd Embodiment.

  Hereinafter, a first embodiment of the present invention will be described in detail with reference to the drawings.

FIG. 1 is a perspective view of a fastener packing structure 1 according to the first embodiment.
As shown in FIG. 1, the fastener packaging structure 1 includes a plurality of fasteners 2 and a packaging box 3 that houses the fasteners 2 therein. The fastener 2 is carried on a roof, for example, in a state of being packed in a packing box 3 and used for attaching a solar energy utilization device. In addition, the packaging box 3 can accommodate ten fasteners 2, and FIG. 1 shows a state in which eight fasteners 2 are accommodated (the same applies to FIG. 3).

  FIG. 2 is a perspective view of the fastener 2. As the fastener 2, a screw is used in this embodiment. As shown in FIG. 2, the fastener 2 includes a head portion 21, a leg portion 22, a neck portion 23, and a seal member 24.

  The head 21 is a flat member having a predetermined outer diameter and thickness, and is a portion remaining outside the screw hole when the fastener 2 is inserted into the screw hole. The head portion 21 includes an upper surface portion 21a and a lower surface portion 21b on the back side of the upper surface portion 21a. In this embodiment, the head portion 21 is formed in a disk shape on the lower surface portion 21b side, and a hexagonal portion integrated with the disk-shaped portion is formed on the upper side of the disk-shaped portion. The upper surface is formed to constitute the upper surface portion 21a. The head portion 21 has a groove 21c formed in the upper surface portion 21a for inserting a screwdriver when attaching a screw.

The leg portion 22 is a long and thin rod-like member that extends in one direction from the lower surface portion 21 b of the head portion 21 and that has the center of the head portion 21 as a concentricity. The leg 22 has a tip 22a that gradually decreases in diameter toward the tip. The leg portion 22 is formed with a screw thread 22b spirally along its outer surface.
The neck portion 23 is a boundary portion between the head portion 21 and the leg portion 22.

  The seal member 24 is a caulking agent, and is composed of, for example, a butyl-based caulking agent. The sealing member 24 has a high waterproof property and a stickiness as a characteristic of the butyl caulking agent. The seal member 24 covers at least a part of the fastener 2 except for the distal end portion 22a. The seal member 24 seals the gap between the fastener 2 and the screw hole when the fastener 2 is inserted into the screw hole.

  FIG. 3 is a top view of the fastener packing structure 1. As illustrated in FIG. 3, the packaging box 3 includes a box body portion 31 and a lid portion 32.

The box body 31 has a rectangular parallelepiped shape with an open top surface, and includes a bottom surface portion 33, a side wall portion 34, and a support portion 4.
The bottom surface portion 33 is a rectangular flat surface.
The side wall portion 34 stands up from the periphery of the bottom surface portion 33 in the height direction of the box body portion 31. The side wall part 34 includes a first side wall part 341, a second side wall part 342, a third side wall part 343, a fourth side wall part 344, and a lid locking part 35.

  The first side wall part 341 is arranged along the longitudinal direction of the box body part 31. As shown in FIG. 3, the first side wall portion 341 has a predetermined thickness, and the inside is formed to be hollow. The first side wall portion 341 includes a first upper surface portion 341a as an upper surface and a first inner wall surface 341b as an inner wall surface. The first upper surface portion 341 a is a surface that is formed on the upper end side and extends along the direction in which the bottom surface portion 33 extends. The first inner wall surface 341 b is bent substantially orthogonally from the first upper surface portion 341 a and extends toward the bottom surface portion 33. The first inner wall surface 341b constitutes an inner surface of the first side wall portion 341.

  The second side wall portion 342 is disposed along the longitudinal direction of the box body portion 31 and opposed to the first side wall portion 341. As shown in FIG. 3, the second side wall part 342 has a predetermined thickness and is formed to be hollow inside. The second side wall portion 342 includes a second upper surface portion 342a as an upper surface and a second inner wall surface 342b as an inner wall surface. The second inner wall surface 342 b is bent from the second upper surface portion 342 a and extends toward the bottom surface portion 33. The second inner wall surface 342b constitutes an inner surface of the second side wall portion 342. The distance between the second inner wall surface 342b and the first inner wall surface 341b is slightly shorter than the length of the leg portion 22, for example, about 1 mm to 3 mm.

  The third side wall part 343 and the fourth side wall part 344 extend in the lateral direction of the box body part 31 and are arranged to face each other.

  The lid locking portion 35 is a cut formed at a substantially central portion in the longitudinal direction along the boundary between the outer wall portion 342c of the second side wall portion 342 facing the second inner wall surface 342b and the second upper surface portion 342a. is there.

  A plurality of support parts 4 are formed on the first side wall part 341 and the second side wall part 342 of the box body part 31 with a predetermined interval. In consideration of the outer diameter of the seal member 24, the support portion 4 is formed with an interval such that the seal members 24 of the adjacent fasteners 2 do not stick to each other. In addition, the support portion 4 includes a first support portion 41 formed on the first side wall portion 341 and a second support portion 42 formed on the second side wall portion 342 so as to face the first support portion 41. .

  Returning to FIG. 1, the first support portion 41 is formed by a notch. The notch of the first support portion 41 is provided from the first upper surface portion 341a of the first side wall portion 341 to the first inner wall surface 341b, and is constituted by an upper surface portion notch 41a and an inner wall surface notch 41b. The

  The upper surface notch 41a is formed on the first upper surface portion 341a side. As shown in FIG. 3, the upper surface notch 41a has a horizontally long rectangular shape. The upper surface notch 41a has a longitudinal direction slightly larger than the outer diameter of the head 21 and a short side dimension in the height direction of the head 21 so that the head 21 of the fastener 2 can be accommodated therein. Has a slightly larger dimension.

  The inner wall notch 41 b is constituted by a substantially triangular guide part 411 and a neck part insertion part 412. The guide portion 411 gradually decreases in diameter from the upper surface notch 41 a and continues to the neck insertion portion 412. The neck insertion portion 412 has a width slightly larger than the outer diameter of the neck portion 23, and is disposed below the guide portion 411. The neck portion insertion portion 412 is disposed at a position spaced apart from the bottom surface portion 33 of the first inner wall surface 341b by a predetermined height. The predetermined height is a position where the seal member 24 that covers the outside of the leg portion 22 does not reach the bottom surface portion 33 in a state where the neck portion 23 is arranged in the neck portion insertion portion 412. For example, the height H from the bottom surface portion 33 to the lower end of the neck insertion portion 412 is 5 mm to 7 mm.

  4 is a cross-sectional view taken along line AA in FIG. FIG. 5 is a development view of the box body 31. As shown in FIGS. 4 and 5, the second support portion 42 is formed by a hole provided in the second inner wall surface 342b. As shown in FIG. 5, the second support portion 42 has a cut formed in a cross shape on the second inner wall surface 342 b, and the center portion of the cross cut is pushed by the distal end portion 22 a of the fastener 2. It becomes a hole. The second support portion 42 is formed at a position facing the neck insertion portion 412. Specifically, the second support portion 42 is aligned at a position where the central axis of the fastener intersects the second inner wall surface 342b in a state where the neck portion 23 is disposed in the neck insertion portion 412.

  The lid portion 32 is formed in a flat rectangle that is substantially the same shape as the bottom surface portion 33, and covers the opening of the box body portion 31. As shown in FIG. 5, the lid portion 32 has one side edge along the longitudinal direction continuing to the bottom surface portion 33 via the side wall portion 34. The lid portion 32 has a tongue piece portion 32a. The tongue piece portion 32a protrudes outward at a substantially central portion of the other side edge along the longitudinal direction. The tongue piece portion 32 a is inserted into the lid locking portion 35 with the lid portion 32 closed.

  The packaging box 3 is made of a material in which the surface of a paper material is covered with a plastic film. Specifically, it is made of a material obtained by coating the surface of a paper material made of pulp or the like with a plastic material such as polyethylene, polypropylene, or silicone.

  Next, the state of use of the packaging structure 1 for the fastener 2 will be described. The fastener 2 is supported by the first support portion with the head 21 inserted into the upper surface notch 41 a of the first support portion 41 formed on the first side wall portion 341. The neck portion 23 is disposed in the neck insertion portion 412. Further, the distal end portion 22 a of the leg portion 22 extending from the neck portion 23 is inserted into the hole of the second support portion 42 formed in the second side wall portion 342. The tip 22 a of the leg 22 protrudes from the hole into a hollow space inside the second side wall 342 and is supported by the second support 42. In this state, the head portion 21 of the fastener 2 and the distal end portion 22a of the leg portion 22 are supported and fixed by the support portion 4 formed on the first side wall portion 341 and the second side wall portion 342. For this reason, the leg portion 22 is in a state of floating in the air without reaching the bottom surface portion 33. In this state, the adhesive seal member 24 covering the leg portion 22 is not attached to the bottom surface portion 33.

  Further, the box main body 31 has a first side wall part 341 to a fourth side wall part 344, and the first side wall part 341 and the second side wall part 342 have a predetermined thickness. 2 upper surface portion 342a. For this reason, when the opening of the box main body 31 is covered with the lid portion 32, the four sides of the lid portion 32 are the first side wall portion 341 to the fourth side wall portion 344 and the first upper surface portion 341a and the second upper surface portion thereof. Since it is supported by 342a, the packing box 3 is not easily crushed.

  An operator screwing the fastener 2 covered with the sealing member 24 at a high place such as a roof puts the packaging box 3 in a pocket of work clothes or the like while the fastener 2 is accommodated in the packaging box 3. Work up to a high place. At this time, the sealing member 24 of the fastener 2 is not covered with the silica paper or the like one by one, and is used immediately by simply removing it from the packing box 3.

According to the first embodiment, the following effects are exhibited.
In 1st Embodiment, in the packing structure 1 of the fastener 2, the fastener 2 is comprised by the leg part 22 extended from the head 21 and the head 21, and at least one part except the front-end | tip part 22a of the leg part 22 adheres. The sealing member 24 is made of a conductive material. Further, the packaging structure 1 for the fastener 2 includes the support portion 4 that supports the head portion 21 and the distal end portion 22 a of the leg portion 22 and fixes the fastener 2.

  According to the first embodiment, even if the fastener 2 is covered with the adhesive seal member 24, the head portion 21 of the fastener 2 and the distal end portion 22 a of the leg portion 22 are supported by the support portion 4. For this reason, the sealing member 24 can be prevented from adhering to the other fasteners 2 or the like without being covered with the waste paper or the like. Therefore, there is no need to peel off the waste paper, and no waste is generated by the waste paper after peeling, so that the workability is improved. Moreover, the packing structure 1 of the fastener 2 can be put in a pocket or the like and carried to a work place. Furthermore, since the fastener is supported by the head portion 21 and the tip portion 22a of the leg portion 22, the fastener 2 is maintained in a state where it does not stick to each other, and transportation is facilitated.

  Moreover, in 1st Embodiment, the support part 4 arrange | positioned at predetermined intervals was provided in the packing structure 1 of a fastener. Thereby, since the adjacent fasteners 2 are separated from each other, the seal member 24 of the adjacent fasteners 2 does not stick.

In the first embodiment, the fastener packing structure 1 further includes a box main body portion 31 that has an opening and accommodates the fastener 2, and the box main body portion 31 is formed with a rectangular bottom surface portion 33. And a side wall portion 34 rising from the periphery of the bottom surface portion 33, and the support portion 4 is formed on the first side wall portion 341 constituting the side wall portion 34 and supports the head 21. 41 and a second side wall part 342 that forms the side wall part 34 and faces the first side wall part 341, is formed to face the first support part 41, and supports the tip part 22 a of the leg part 22. 42.
Thereby, since the side wall part 34 of the box main body part 31 stands from the periphery of the bottom surface part 33, the box main body part 31 is not easily crushed when covered by the lid part 32. Further, since the fastener 2 is surrounded by the side wall portion and the box body portion 31 is closed by the lid portion 32, dust and dust are less likely to enter the box body portion 31, and dust and dust are prevented from entering the seal member. 24 is difficult to adhere. Further, since the first support portion 41 and the second support portion 42 are formed on the side wall portion 34, the fastener 2 can be packed without the seal member 24 reaching the bottom surface portion 33.

  In the first embodiment, the first side wall portion 341 is formed in a hollow shape, and the first support portion 41 is provided from the first upper surface portion 341a of the first side wall portion 341 to the first inner wall surface 341b. Formed by notches. Accordingly, the head 21 side of the fastener 2 is reliably supported by the notch provided from the first upper surface portion 341 a to the first inner wall surface 341 b, so that the fastener 2 is attached to the lid portion 32 and the bottom surface portion 33. Hard to stick.

  In the first embodiment, the second side wall portion 342 is formed in a hollow shape, and the second support portion 42 is formed by a hole provided in the second inner wall surface 342 b of the second side wall portion 342. Accordingly, the distal end portion 22a of the leg portion 22 of the fastener 2 is reliably supported by the hole provided in the second inner wall surface 342b of the second side wall portion 342, so that the fastener 2 is covered with the lid portion 32 and the bottom surface portion 33. It is hard to stick to.

  Moreover, in 1st Embodiment, it comprised further including the cover part 32 which covers opening of the box main-body part 31, and comprised the box main-body part 31 and the cover part 32 with the material which coat | covered the surface of paper material with the plastic film. Thereby, even if it is a case where the sealing member 24 adheres to the box main-body part 31 or the cover part 32, the sealing member 24 can be peeled easily and the packing structure 1 of the fastener 2 is easy to handle.

FIG. 6 is a perspective view showing a fastener packaging structure 1A of the second embodiment. For convenience of explanation, one fastener 2 is omitted in FIG.
A second embodiment of the present invention will be described with reference to FIG. The fastener packaging structure 1A of the second embodiment is different from that of the first embodiment in that a support portion 4A is provided on a belt-like member 5 having a predetermined thickness without using a packaging box. In the second embodiment, the fastener packaging structure 1 </ b> A has the same configuration and effects as those of the first embodiment, unless otherwise described.
As shown in FIG. 6, the fastener packaging structure 1 </ b> A according to the second embodiment includes a belt-like member 5 that houses the same fastener 2 as in the first embodiment.

  The belt-like member 5 is made of a flexible resin or the like having a softness that can be rolled up and gathered. The band-shaped member 5 is formed in a U-shape with one side opened in a sectional view. The band-shaped member 5 includes a first side wall 51A, a second side wall 52A, a band-shaped main body 53, a recess 54, and a support 4A.

The band-shaped main body 53 is a flat member extending in the longitudinal direction and having a predetermined width.
51 A of 1st side wall parts are arrange | positioned at one side of the width direction of the strip | belt-shaped main-body part 53, and stand in the direction orthogonal to the direction where the strip | belt-shaped main-body part 53 is extended. The first side wall portion 51 </ b> A is formed along the longitudinal direction of the strip-shaped main body portion 53.
The second side wall portion 52 </ b> A faces the first side wall portion 51 </ b> A and is disposed on the other side in the width direction of the belt-like main body portion 53, and stands up in a direction orthogonal to the direction in which the belt-like main body portion 53 extends. The second side wall 52A has the same height as the first side wall 51A.
The recess 54 is a space inside the first side wall portion 51A and the second side wall portion 52A, and is formed by being surrounded by the strip-shaped main body portion 53, the first side wall portion 51A, and the second side wall portion 52A.

  A plurality of support portions 4 </ b> A are formed at predetermined intervals in the longitudinal direction of the band-shaped member 5. The support portion 4A includes a first support portion 41A and a second support portion 42A.

  The first support portion 41A is formed on the first side wall portion 51A. 41 A of 1st support parts are the notches provided in the upper end edge in 51 A of 1st side wall parts. The notch is formed in a substantially U shape with the upper end edge side of the first side wall 51A opened. The notch has a width slightly larger than the diameter of the neck 23 of the fastener 2. The first support portion 41A supports the head portion 21 of the fastener 2 with the first side wall portion 51A in a state where the neck portion 23 is inserted into the notch.

  The second support portion 42A is formed on the second side wall portion 52A. The second support portion 42A is a hole formed in the second side wall portion 52A. The hole is disposed at a position facing the first support portion 41A. More specifically, the hole is formed at a position where the central axis of the fastener 2 penetrates in a state where the neck portion 23 is inserted into the first support portion 41A. . 42 A of 2nd support parts are inserted in the front-end | tip part 22a of the leg part 22 in the state in which the neck part 23 was inserted in 41 A of 1st support parts. Since the belt-like member 5 is formed of a flexible resin, when the distal end portion 22a is inserted through the second support portion 42A, the second side wall portion 52A may be elastically deformed so as to bend outward.

Next, the state of use of the fastener packaging structure 1A in the second embodiment will be described.
As shown in FIG. 6, the leg portion 22 is belt-shaped in a state where the head portion 21 is supported by the first support portion 41 </ b> A and the distal end portion 22 a of the leg portion 22 is supported by the second support portion 42 </ b> A. It is housed in the recess 54 of the member 5. Then, a plurality of fasteners 2 are arranged at predetermined intervals along the longitudinal direction of the band-shaped member 5 and supported by the support portion 4A.
In this state, when the flexible belt-like member 5 is wound, the opening side of the concave portion 54 comes into contact with the back surface of the belt-like main body 53 in the other portion of the belt-like member 5 and the opening of the concave portion 54 is The back surface of the band-shaped main body 53 is closed. Note that the end of the belt-like member 5 located on the center side when the belt-like member 5 is wound is configured only by the belt-like main body 53 without the first side wall 51A and the second side wall 52A. For this reason, even when the belt-like member 5 is wound, the seal member 24 of the fastener 2 located on the center side contacts the end of the belt-like main body 53, so that the seal members 24 of the fasteners 2 adjacent to each other or facing each other. Does not stick.

  According to the second embodiment, the same effects as those of the first embodiment can be achieved, and the number of fasteners 2 that can be packed can be adjusted by adjusting the length of the band-shaped member 5. Moreover, the packaging structure 1A of a fastener can be made compact by winding and accommodating the strip | belt-shaped member 5. FIG.

It should be noted that the present invention is not limited to the above-described embodiment, and modifications, improvements, etc. within a scope that can achieve the object of the present invention are included in the present invention.
For example, in the first embodiment, 10 fasteners 2 are accommodated in a row in the packaging box 3, but the shape of the packaging box and the number of fasteners are not limited thereto.
Moreover, in 1st and 2nd description embodiment, although the fastener 2 is a screw, it is not restricted to this. As long as it is a fastener having a head and a leg and having a sealing member, it may be a nail or a screw, and the type is not limited.

DESCRIPTION OF SYMBOLS 1,1A Fastener packing structure 2 Fastener 4 Support part 21 Head part 22 Leg part 22a Tip part 24 Seal member 31 Box main-body part 32 Cover part 33 Bottom face part 34 Side wall part 341 1st side wall part 342 2nd side wall part 41 , 41A 1st support part 42, 42A 2nd support part

Claims (6)

A fastener having a head and a leg extending from the head, wherein at least a part of the leg excluding the tip is covered with an adhesive seal member;
A fastener packaging structure, comprising: a support portion that supports the head portion and the tip portion of the leg portion to fix the fastener.   The fastener packing structure according to claim 1, comprising a plurality of the support portions arranged at predetermined intervals. A box body having an opening and containing the fastener;
The box body portion has a rectangular bottom surface portion, and a side wall portion rising from the periphery of the bottom surface portion,
The support part is formed on a first side wall part that constitutes the side wall part, and a first support part that supports the head part, and a second side wall part that constitutes the side wall part and faces the first side wall part. The fastener packaging structure according to claim 1, further comprising: a second support portion that is formed to face the first support portion and supports a tip portion of the leg portion. The first side wall is formed in a hollow shape,
The said 1st support part is a packaging structure of the fastener of Claim 3 formed by the notch provided ranging from the upper surface of the said 1st side wall part to the inner wall surface. The second side wall portion is formed in a hollow shape,
The said 2nd support part is a packaging structure of the fastener of Claim 3 or 4 formed of the hole provided in the inner wall face of the said 2nd side wall part. A lid that covers the opening of the box body;
The said box main-body part and the said cover part are the packaging structures of the fastener of Claims 3-5 which consist of material which coat | covered the surface of paper material with the plastic film.

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