JP3158937U - Wire bundle package - Google Patents

Abstract

PROBLEM TO BE SOLVED: To cover a bundle of electric wires more entirely, and to be able to easily partially remove a packaging film covering the bundle of electric wires when the electric wire is pulled out from the bundle of electric wires. SOLUTION: The electric wire bundle 20 in which electric wires are bundled in an annular shape and a packaging film 30 formed so as to cover the electric wire bundle 20 as a whole with a plastic film are provided. A breaking line portion 34 in which a plurality of linear slits 34a are arranged in an annular shape at intervals is formed in a portion of the packaging film 30 that covers at least one of both openings of the central hole 21 of the electric wire bundle 20. [Selection diagram] Fig. 1

Description

  The present invention relates to a technique for covering a bundle of electric wires bundled in a ring with a plastic film.

  Conventionally, there exists a thing disclosed by patent document 1 as this kind of electric wire bundle package.

  Patent Document 1 discloses a configuration in which the outer circumference of the wire bundle and the upper and lower outer surfaces of the bundle are covered with a heat-shrinkable plastic sheet, and the inner surface of the central portion of the wire bundle is in a perforated state.

JP-A-9-202372

  However, in the technique disclosed in Patent Document 1, since the central portion of the wire bundle is in a perforated state, dust or the like tends to enter the wire bundle during transportation or storage.

  On the other hand, if the center portion of the wire bundle is also covered with the heat shrinkable plastic sheet, the operation of partially removing the heat shrinkable plastic sheet is troublesome when the wire is pulled out from the wire bundle.

  In view of this, the present invention can cover the wire bundle more entirely, and when drawing the wire from the wire bundle, the packaging film covering the wire bundle can be partially removed easily. Objective.

  In order to solve the above problems, an electric wire bundle package according to a first aspect includes an electric wire bundle in which electric wires are bundled in an annular shape, and a packaging film formed so as to entirely cover the electric wire bundle with a plastic film. In the packaging film, a broken line portion in which a plurality of linear slits are annularly arranged at intervals is formed in a portion covering at least one of both openings of the central hole of the wire bundle.

  The wire bundle package according to the second aspect is the wire bundle package according to the first aspect, wherein a removal work hole into which a finger can be inserted is formed in the inner portion of the broken line portion of the packaging film. It is what has been.

  The wire bundle package according to the third aspect is the wire bundle package according to the first or second aspect, and in each portion covering both openings of the central hole of the wire bundle in the packaging film, The broken line portion is formed.

  According to the 1st aspect, at the time of conveyance, storage, etc., it can be set as the state which covered the wire bundle entirely with the packaging film. Moreover, when pulling out an electric wire from an electric wire bundle, a packaging film can be easily removed partially along the broken line part in which a plurality of linear slits are arranged in a ring at intervals.

  According to the 2nd aspect, the said broken line part inner side part can be easily pulled and removed among the said packaging films by inserting a finger into the hole for a removal operation | work.

  According to the third aspect, since the broken line portion is formed in each portion of the packaging film that covers both openings of the central hole of the wire bundle, the packaging film is provided regardless of the installation posture of the wire bundle. Any inner part of the broken line portion of the film can be easily removed.

It is a perspective view which shows an electric wire bundle packaging body. It is a top view which shows an electric wire bundle packaging body. It is explanatory drawing which shows the fracture | rupture operation | work in an electric wire bundle package. It is explanatory drawing which shows the use condition of an electric wire bundle package. It is explanatory drawing which shows the use condition of an electric wire bundle package.

  Hereinafter, the wire bundle package according to the embodiment will be described. 1 is a perspective view showing the wire bundle package 10, FIG. 2 is a plan view showing the wire bundle package 10, FIG. 3 is an explanatory view showing a breaking operation in the wire bundle package, and FIG. It is explanatory drawing which shows the use condition of the electric wire bundle package.

  The wire bundle package 10 includes a wire bundle 20 and a packaging film 30.

  The wire bundle 20 has a configuration in which the wires 22 are bundled in an annular shape. The electric wire 22 itself is a general electric wire used for various wirings such as automobiles and electric devices. The electric wire bundle 20 is formed with a central hole 21 penetrating along the substantially central axis, and the central hole 21 opens on both end face sides of the electric wire bundle 20.

  The packaging film 30 is formed so as to cover the entire wire bundle 20 with a plastic film. The packaging film 30 can be formed by, for example, packaging the heat-shrinkable film so as to cover the wire bundle 20 and then heating and shrinking the heat-shrinkable film. The packaging film 30 covers the outer peripheral surface and both end surfaces of the electric wire bundle in close contact with each other, and covers the both end surface side openings of the central hole 21.

  An annular break line portion 34 is formed in a portion of the packaging film 30 that covers the opening of the central hole 21. The broken line portion 34 is configured such that a plurality of linear slits 34a are arranged in an annular manner with a space therebetween. Here, the plurality of linear slits 34a being arranged in a ring means that the extending direction of each linear slit 34a arranged along a common annular line is along the tangential direction of the annular line. I mean. Such a linear slit 34a can be formed by a cutter blade or the like, for example.

  In this embodiment, the broken line part 34 is formed in each part which covers the opening of the both sides of the center hole 21 among the packaging films 30, However, That is not necessarily required. The break line part may be formed only in the part which covers opening of the one side of a center hole among packaging films.

  Further, a removal work hole 36 into which an operator's finger F can be inserted is formed in the inner portion 31 of the breaking line portion 34 of the packaging film 30. It is preferable that the removal hole 36 has a diameter (for example, around 10 mm) approximately the same as the diameter of a general adult finger. If the removal hole 36 has such a diameter, it is possible to insert the finger F so as to be easily inserted into the removal hole 36 and to suppress the entry of dust and the like during transportation and storage. Because it can.

  A plurality of removal work holes 36 are formed in the inner portion 31. Here, a plurality (six in this case) of removal work holes 36 are formed at intervals along the outer periphery of the inner portion 31 having a substantially circular shape. Further, a plurality of (in this case, five) removal work holes 36 are formed at intervals along the diameter direction of the substantially circular inner portion 31.

  However, it is sufficient that at least one removal hole is provided in the inner portion.

  The usage example of the said wire bundle package 10 is demonstrated.

  That is, the wire bundle package 10 is transported, stored, etc. with the wire bundle 20 covering the packaging film 30.

  When the electric wire 22 is pulled out from the electric wire bundle 20 and used, first, the finger F is inserted so as to be inserted into one of the removal work holes 36 of the inner portion 31 on one side (see FIG. 4). When the inner part 31 is pulled up by the finger F, the packaging film 30 is broken along the annular break line 34, and the inner part 31 is separated and removed from the other parts of the packaging film 30.

  At this time, since the broken line portion 34 has a configuration in which a plurality of linear slits 34a are arranged in a ring shape, the packaging film 30 is controlled so that the breaking of the packaging film 30 is performed substantially along the extending direction of the linear slit 34a. The For this reason, the break line is relatively stable and is more reliably broken into an annular shape.

  Further, since a plurality of removal work holes 36 are formed in the inner part 31, the separation work of the inner part 31 can be performed conveniently using the removal work holes 36 at appropriate positions. In addition, even if the inner portion 31 is cut off partway and partially left, it is possible to perform the separation and removal of the remaining portion using the removal hole 36 in the remaining portion. is there.

  As described above, the removal mark hole 31 h of the inner part 31 is formed in the packaging film 30 by separating and removing the inner part 31.

  Then, the wire bundle package 10 is placed on a predetermined work table or the like, and the electric wires 22 are pulled out from the inside of the wire bundle 20 through the removal hole 31h (see FIG. 4). The drawn electric wires 22 are used for electric wire cutting operations, terminal processing operations, and the like as appropriate.

  According to the wire bundle package 10 configured as described above, the wire bundle 20 can be entirely covered with the packaging film 30 during transportation, storage, or the like. Further, when the electric wire 22 is pulled out from the electric wire bundle 20, the inner portion 31 of the packaging film 30 can be easily removed along the annular broken line portion 34. At this time, since the broken line portion 34 has a configuration in which a plurality of linear slits 34a are arranged in an annular shape, the broken line is relatively stable, and the inner portion 31 is more reliably broken into an annular shape.

  Further, since the removal work hole 36 into which the finger F can be inserted is formed in the inner part 31, the inner part 31 can be easily pulled and removed by inserting the finger F into the removal work hole 36. be able to.

  Furthermore, since the broken line part 34 is formed in each part which covers both opening of the center hole 21 among the packaging films 30, it is concerned with installation attitude | positions, such as which end surface of the wire bundle packaging 10 is made upward. First, the inner portion 31 of one of the broken line portions 34 can be easily removed.

  Further, by removing the inner portion 31 and forming the removal trace hole 31h on both sides of the wire bundle package 10, as shown in FIG. 5, the central shaft portion 42 of the supply stand 40 for supplying the wire is connected to the wire bundle. The electric wire bundle 20 can be placed on the supply stand 40 in a state where the electric wire bundle 20 is disposed in a penetrating manner in the electric power supply 20. Thereby, there exists a merit that the extraction | drawer operation | work of the stable electric wire 22 can be performed.

DESCRIPTION OF SYMBOLS 10 Wire bundle packaging 20 Wire bundle 21 Central hole 22 Electric wire 30 Packaging film 31 Inner part 31 Removal trace hole 34 Breaking line part 34a Linear slit 36 Removal work hole F Finger

Claims (3)

A bundle of wires bundled in a ring,
A packaging film formed to entirely cover the wire bundle with a plastic film;
With
An electric wire bundle packaging body in which a plurality of linear slits are arranged in a ring shape at intervals in a portion covering at least one of both openings of the central hole of the electric wire bundle in the packaging film. The wire bundle package according to claim 1,
An electric wire bundle package in which a hole for a removal operation into which a finger can be inserted is formed in the inner portion of the broken line portion of the packaging film. The wire bundle package according to claim 1 or 2,
The electric wire bundle packaging body in which the said broken line part is formed in each part which covers both opening of the center hole of the said electric wire bundle among the said packaging films.

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