JPH0313489Y2 - - Google Patents

Description

[Detailed explanation of the idea] [Purpose of invention]

(Industrial Application Field) This invention relates to a storage container for pail-wound wire used to store pale-wound wire and pull out the wire one after another when used. A storage container for pale-wound wire that prevents the wires from getting entangled with each other when sequentially pulling out wires that are piled up in a pail-wound state inside the storage container, so that the wires can be smoothly pulled out one after another. It is related to. (Prior art) When storing wires such as piano wire, spring steel wire, welding wire, etc. in the annular space of a storage container having an inner cylinder and an outer cylinder, the wires are sequentially pulled out from inside the storage container. In order to prevent the wires from twisting when the wires are bent, the wires are twisted and laminated within the storage container while being twisted within the elastic limit of the wires. For this reason, if a wire holder is not placed on top of the wound and stacked wires, the wires will spring up and become entangled with each other when the wires are being pulled out, making it difficult to pull out the wires or even making it impossible to pull them out. It becomes like this. Therefore, in order to eliminate such problems, a storage container made of a pale wire as shown in FIGS. 5 and 6 is used. This storage container 21 for the pale wound wire includes an inner tube 22 and an outer tube 23 arranged concentrically, and has an annular space 24 with a sealed bottom. After removing an auxiliary inner cylinder (not shown) disposed on the outer wall 22a side of the wire 26, the wire 26 is twisted within the elastic limit of the annular cavity 25, and the wire 26 is wound and laminated to store the wire 26. Yes, and on the top of the wire laminate 27,
Wire presser 28 that presses this wire laminate 27
This is what is listed. At this time, the thinly wound wire 26 tries to expand outward, so the outer cylinder 26
It is in close contact with the inner wall 23b of No. 3. The wire presser 28 has an annular shape so that it can be disposed within the annular space 24, and is provided with a plurality of outward elastic pieces 29 in the shape of tongues, in this case four, on its outer periphery. The weight of the presser foot 28 presses the wire laminate 27 from above, and serves to prevent the wire 26 from springing up when it is pulled out. That is, when the wire 26 is pulled out, the wire 26 comes into contact with the inner circumferential edge 28a of the wire presser 28, so the edge 28a acts to stretch the bending of the wire 26, and By generating a nearly constant pull-out resistance, the wire 2
It functions to prevent wires from becoming tangled when drawing out wires 6 and to allow wires to be drawn out smoothly. (Problems to be Solved by the Invention) However, in the conventional storage container 21 for the pale wound wire, one to several turns of the wire 26 at the top are misaligned while the wire 26 is being drawn out, and the outer wall 22a of the inner cylinder 22 The wire 26 falls diagonally into the annular gap 25 formed between the wire stack 27 and the wire stack 27 , and a portion of the wire falling diagonally falls on the inner peripheral side of the inner tube 22 and the wire holder 28 . There was a problem in that the wire 26 protrudes upward in a ring shape from between the edge 28a and may jump out above the wire presser 28 as the wire 26 moves to be pulled out. (Purpose of the invention) This invention was made by focusing on the above-mentioned conventional problems, and it is possible to completely prevent the wire from springing up or popping out during drawing out of the pale wound wire, and It is an object of the present invention to provide a storage container for a pale wound wire that completely prevents the occurrence of wire entanglement and allows the wire to be drawn out smoothly.

[Structure of the idea]

(Means for Solving the Problem) A storage container for a pale wound wire according to this invention includes an inner cylinder and an outer cylinder, and the wire is inserted into an annular space formed between the inner cylinder and the outer cylinder. a storage container main body that is wound and laminated; an annular vertical wall portion placed on the wound and laminated wire and disposed along the inner wall of the outer cylinder; an annular member having a plurality of elastic inwardly directed pieces extending in the direction and elastically abutting against the outer wall of the inner cylinder, and causing the vertical wall portion to abut against the inner wall of the outer cylinder by a repulsive force of the elastic abutting; It is characterized by being equipped with a wire presser and the following. In one embodiment of the storage container for a pale wound wire according to this invention, the annular wire holder is
The vertical wall portion of the annular wire holder may be continuous and endless, but in another embodiment, the vertical wall portion of the annular wire holder may be partially cut off. You can make it look like it belongs to you. Further, in one embodiment, the annular wire presser may have a separate annular wire presser weight placed on the upper surface of a large number of elastic inward pieces. In this, the vertical wall portion of the annular wire holder is formed thick, and the annular wire holder is used together with the annular wire holder weight or in place of the separate annular wire holder weight. It can also serve as a weight. (Embodiment) FIGS. 1 to 3 are diagrams showing an embodiment of this invention, and a storage container 1 for a pale wound wire shown in the figures includes a storage container main body 2 and an annular wire presser 3. That's what happens. The storage container main body 2 includes an inner cylinder 4 and an outer cylinder 5,
An annular space 6 with a sealed bottom is formed between the inner cylinder 4 and the outer cylinder 5, and a wire 7 is wound and laminated within this space 6 while being twisted within its elastic limit. It is. Further, the wire presser 3 is integrally molded from an elastic material and placed on the wound and laminated wire 7, and is an annular vertical wall portion disposed along the inner wall 5b of the outer cylinder 5. 31 and the annular vertical wall portion 31
The vertical wall portion 31 extends inward from the lower end, and its tip elastically contacts the outer wall 4a of the inner cylinder 4, and the repulsive force of the elastic contact causes the vertical wall portion 31 to move against the inner wall 4a of the outer cylinder 5.
It is equipped with a large number of elastic inwardly directed pieces 32 that are brought into contact with b. The wire presser 3 shown in this embodiment has a vertical wall portion 31
Since it is a discontinuous thing separated by a part,
Before being inserted into the space 6 of the storage container body 2, the vertical wall portion 31 is, for example, substantially straight due to its own elasticity. and,
When charging into the annular space 6, bend the elastic inward piece 32 to the inside, insert it from the upper end opening of the space 6, and place it on top of the pale wound wire 7. Place it. In this state, as shown in FIG. 2, a discontinuous gap is formed between the end surfaces 33, 33;
3 may be overlapped by an appropriate length. Of course, in other embodiments, the vertical wall portion 31
It is also possible to make the ring shape endlessly continuous, but in a free state as in this example,
By using the wire presser 3 in which the vertical wall portion 31 is almost straight, charging becomes extremely easy, for example, when the opening diameter of the upper end portion of the storage container body 2 is smaller than that of the main body portion. become,
Moreover, after being placed on the upper part of the wire 7, the vertical wall part 31 can be brought into close contact with the inner wall 5b of the outer cylinder 5 as much as possible by the elastic force, so that the diameter of the space part 6 is slightly different. Advantages such as being able to be used in common with a storage container main body 2 of a different standard are obtained. Further, on the upper surface of the plurality of elastic inward pieces 32, an annular wire holding weight 34 is placed. In this embodiment, the end surfaces 35, 35 are discontinuous and face each other in order to facilitate charging even when the opening diameter of the upper end portion of the storage container body 2 is smaller than that of the main body portion. It is molded. Therefore, a wire presser 3 is installed on the upper surface of the thinly wound wire 7, and an annular wire presser weight 34 is placed on the upper surface of the elastic inwardly directed piece 32 of the wire presser 3.
When the wires 7 inside the storage container main body 2 are pulled out in the state where the wires 7 are installed, the wires 7 are sequentially pulled out from between the elastic inward pieces 32 and the inner wall 4a of the inner tube 4, and at this time, the wires 7 Piece 32
Each time each elastic inward piece 32 passes through the tip of the wire in turn, the elastic inward piece 32 undergoes a slight deformation, and as a result, the vertical wall portion 31 at the corresponding position is strongly abutted against the inner wall 5b of the outer cylinder 5, and the wire 7 is It effectively prevents the presser foot 3 from coming out from between the vertical wall portion 31 and the inner wall 5b of the outer cylinder 5, and also allows the wire presser weight 34 and the wire presser foot 3 to be lowered well, so that the tip of the elastic inward piece 32 and The wire 7 can be drawn out smoothly from between the inner cylinder 4 and the outer wall 4a. FIG. 4 shows another embodiment of this invention, in which the vertical wall portion 31 of the wire presser 3 is formed thick, the wire presser weight 34 in the previous embodiment is abolished, and its function is fully used. In this case, the tip of the elastic inward piece 32 is connected to the outer wall 4a of the inner cylinder 4.
The effect of bringing the vertical wall portion 31 into contact with the inner wall 5b of the outer cylinder 5 due to the repulsive force and effectively preventing the wire 7 from coming off when it comes into elastic contact with the wire 7 is the same as in the previous embodiment. It is.

[Effect of the idea]

As explained above, the storage container for a pale wound wire according to the invention includes an inner tube and an outer tube, and the wire is wound in the annular space formed between the inner tube and the outer tube. A storage container body to be stacked,
an annular vertical wall portion placed on the wound and laminated wire and disposed along the inner wall of the outer cylinder; and an outer wall of the inner cylinder extending inward from the lower end of the annular vertical wall portion. a ring-shaped wire presser having a large number of elastic inwardly directed pieces that elastically abut against the inner wall of the outer cylinder and cause the vertical wall portion to abut against the inner wall of the outer cylinder by the repulsive force of the elastic abutment. Since it has
The wire can be effectively prevented from bouncing up and popping out by the elastic inward piece that elastically contacts the outer wall of the inner cylinder and the vertical wall portion that contacts the inner wall of the outer cylinder due to the repulsive force of the elastic inward piece. This is possible, and the wire being pulled out is pulled out under an appropriate pulling force due to the moderate pressure contact between the elastic inward piece and the outer wall of the inner cylinder, so it is effective for preventing wires from dancing or becoming entangled. It is possible to prevent
A significant effect is brought about in that the wire can be drawn out smoothly.

[Brief explanation of the drawing]

Figures 1 to 3 show an embodiment of this invention, in which Figure 1 is a vertical cross-sectional view of the upper part of a storage container for a pale wound wire, Figure 2 is a horizontal cross-sectional view of the same, and Figure 3 is a free wire presser. FIG. 4 is a partial perspective view of a wire presser according to another embodiment of the present invention in a free state, and FIGS. 5 and 6 are vertical cross-sectional views of the upper part of a conventional storage container for a pail-wound wire. FIG. 3 is a side view and a horizontal sectional view. 1...Pale wound wire storage container, 2...Storage container body, 3...Wire presser, 4...Inner cylinder, 4
a...Outer wall of the inner cylinder, 5...Outer cylinder, 5b...Inner wall of the outer cylinder, 6...Space portion, 7...Wire, 31...
Vertical wall portion of wire presser, 32... elastic inward piece of wire presser, 34... weight for wire presser.

Claims (1)

[Claims for Utility Model Registration] (1) A storage container body comprising an inner cylinder and an outer cylinder, in which a wire is wound and laminated in an annular space formed between the inner cylinder and the outer cylinder; an annular vertical wall portion placed on the wound and laminated wire and disposed along the inner wall of the outer cylinder; and an annular vertical wall portion extending inward from the lower end of the annular vertical wall portion to the outer wall of the inner cylinder. An annular wire presser comprising a number of elastic inward pieces that elastically abut and cause the vertical wall portion to abut against the inner wall of the outer cylinder by the repulsive force of the elastic abutment. A storage container made of pale wrapped wire. (2) The container for storing a pale wound wire according to claim (1) of the utility model registration claim, wherein the annular wire holder has an endless and continuous vertical wall. (3) The container for storing a pale wound wire according to claim (1) of the utility model registration claim, wherein the annular wire holder is discontinuous with a vertical wall partially separated. (4) The annular wire holder has a ring-shaped wire holder weight placed on the upper surface of a large number of elastic inwardly directed pieces according to any one of claims (1) to (3) of the utility model registration. A storage container for the pale wound wire described in . (5) Utility model registration claims (1) to (4) in which the annular wire holder has a thick vertical wall and also serves as a weight for the annular wire holder.
A storage container for the pale-wound wire according to any of paragraphs.