JP4665351B2 - Winding body feeding device - Google Patents

Description

[0001]
BACKGROUND OF THE INVENTION
The present invention provides a winding body in which long wires such as electric wires and telephone wires are wound in an annular shape, or a CD tube used to insert and wire these long wires in an annular shape. The present invention relates to a wound body feeding device in which a wound body is mounted as it is or with a shrink film, a wrap film, or the like, and the wound body is fed out from the inside or the outside.
[0002]
[Prior art]
Conventionally, this type of wound body feeding device is disclosed in, for example, registered utility model No. 3001267. As shown in FIG. 8, the wound body feeding device pivots the upper connecting body 21 and the lower connecting body 22 so as to be rotatable around the vertical axis, and four mounting members are mounted on the lower connecting body 22. The support legs 23 are connected so as to be radially expandable radially outward and foldable downward into a single bundle (see FIG. 9), and are wound around the upper connection body 21 in an annular shape. The four wound body holding members 24 are held in a radially extending manner in the outer diameter direction and connected so as to be foldable into a single bundle.
[0003]
Specifically, each wound body holding member 24 includes a stud 25 that comes into contact with or close to the inner diameter hole of the wound body wound in an annular shape, and a holding arm 26 that receives the bottom surface of the wound body, A stud 25 is attached so as to be slidably fixed. The stud 25 includes a slide body 27 and a support body 28 connected to the slide body 27 so as to be fixed up and down with respect to the holding arm 26.
[0004]
In the case of using the conventional wound body feeding device configured as described above, first, the support legs 23 are radially developed in the outer diameter direction and placed on the placement surface. Next, the holding members 24 are spread radially in the outer diameter direction. Further, the studs 25 of the holding members 24 are slid and their mutual intervals are adjusted as appropriate, the slide body 27 is fixed, and the support body 28 is erected. Then, the support body 28 is brought into contact with or close to the inner diameter hole of the wound body wound in an annular shape, and the wound body is placed on the holding arm 26. After that, if the winding body is pulled out with the front end portion thereof, the holding members 24... Rotate together with the upper connecting body 1 around the vertical axis, and the winding bodies held by the holding members 24. To go.
[0005]
Further, when the conventional winding body feeding device is not used, the support body 28 is folded and laid down on the holding arm 26 as shown by an imaginary line in FIG. As shown by the solid line in FIG. 9, the holding members 24 are folded upward and the support legs 23 are folded downward to make the whole into a single bundle that is easy to carry and store. .
[0006]
[Problems to be solved by the invention]
However, in the case of using the conventional wound body feeding device, as described above, the wound body is held by the wound body holding members 24 that are radially expanded in the outer diameter direction. The holding member 24 ... may jump up to return to the original state from the deployed state due to the reaction when it is unwound, and the winding body also jumps up along with it, and cannot be held firmly or jumped up and landed. There was a problem that the wound body would be damaged by the impact when it was done.
[0007]
Further, when the conventional wound body feeding device is not used, the entire wound body is formed into a single bundle as described above, but the wound body holding members 24 are folded upward and the mounting support legs 23 are folded. It is very troublesome to fold it down, and if the wound body holding member 24 and the support leg mounting support leg 23 are not securely tied with a belt or the like, these will unfold freely. It had the problem that it would vary.
[0008]
Furthermore, the conventional wound body feeding device has a problem that when it is used or not used, it cannot be quickly switched from the use state to the non-use state or from the non-use state to the use state. .
[0009]
Therefore, the present invention solves the above-described conventional problems, and even when the winding body is pulled out vigorously when used, the winding body does not jump up due to the reaction, and the winding body is firmly held. The wound body is not damaged, and when it is not used, the work of folding the wound body holding member and the mounting support leg is unnecessary, and these wound body holding member and The mounting support legs are not moved easily so that they do not fluctuate, and when they are used or not used, they are not used or not used. It was made for the purpose of providing a wound body feeding device that can be switched quickly.
[0010]
[Means for Solving the Problems]
For this reason, the winding body feeding device of the present invention has a mounting support leg 1 fixed with four legs 1a opened in a substantially cross shape , and four holding arms 2a opened in a substantially cross shape . a wound body holding member 2 which is fixed in a state, composed of the shaft support 3 for pivotally supporting said wound body holding member 2 wherein the mounting support leg 1, wherein placing the upper 置用support leg 1 In the winding body feeding device in which the winding body holding member 2 is attached to be horizontally rotatable, the two holding arms 2a facing each other out of the four holding arms 2a are vertically arranged at appropriate positions of the holding arms 2a. A winding body feeding device to which a pair of studs 6 that can be stopped and folded is attached, wherein the stud 6 is a rod-like body that is bent at the upper end to form a hook portion 6a, and the stud 6 is folded. When the hook 6a of the stud 6 is The holding is engaged in the locking hole 10 formed in the arm 2a, it is assumed that the stud 6 as previously stopped in a folded state to the holding arm 2a.
[0011]
In the wound body feeding device of the present invention , the guide member 4 of the wound body is attached to one end of any one of the four legs 1a so as to be foldable. Yes.
[0014]
DETAILED DESCRIPTION OF THE INVENTION
Embodiments of a wound body feeding device according to the present invention will be described below in detail with reference to the drawings.
[0015]
As shown in FIG. 1, the winding body feeding device of the present invention includes a mounting support leg 1 having a substantially cross shape, a winding body holding member 2 having a substantially cross shape, and a mounting support leg 1. It is comprised from the axial support part 3 which axially supports the winding body holding member 2. As shown in FIG.
[0016]
The mounting support leg 1 is a square tube or a round tube or a square bar or a round bar made of metal or synthetic resin, and the four legs 1a are fixed in an open state in a substantially cross shape. The leg 1a of the book can be placed on the placing surface as it is. The guide member 4 of the wound body is attached to one end of any one of the four legs 1a so as to be foldable. This guide member 4 forms a ring portion 4a for bending the round bar and allows the wound body to pass therethrough, and a folded portion 4b formed at both ends of the round bar is attached to the end of the leg 1a so as to be rotatable. Further, a stop portion 5 for stopping the guide member 4 vertically is provided on the upper surface of the end portion of the leg 1a.
[0017]
The wound body holding member 2 is a square tube or a round tube or a square bar or a round bar made of metal or synthetic resin. The four holding arms 2a are fixed in a state of being opened in a substantially cross shape. The two holding arms 2a facing each other out of the two holding arms 2a are provided with a pair of studs 6 that can be stopped in the vertical direction at appropriate positions of the holding arm 2a and can be folded.
[0018]
The stud 6 is a rod-like body that has an upper end bent at an angle of about 90 degrees to form a hook portion 6a. As described above, the stud 6 can be stopped at an appropriate position of the holding arm 2a in the vertical direction. It is assumed that it is foldable and is attached to a support 7 that is slidably attached to the holding arm 2a. That is, a cylindrical body 8 is pivotally supported on the support body 7 on the upper surface side of the holding arm 2 a, and a screw portion 6 b formed at the lower end of the stud 6 is screwed into a screw hole 8 a of the cylindrical body 8. Is attached. Therefore, when the stud 6 is rotated and becomes perpendicular to the holding arm 2a, the screw portion 6b of the stud 6 is deeply screwed into the screw hole 8a of the cylindrical body 8, and the lower end of the stud 6 is placed on the upper surface of the holding arm 2a. The stud 6 can be stopped in the vertical direction at an appropriate position of the holding arm 2a. A locking hole 10 is formed on the outer side of the holding arm 2a, and the stud 6 is rotated outwardly of the holding arm 2a to lock the hook portion 6a at the upper end in the locking hole 10. If this is done, the stud 6 can be stopped in a state of being folded on the holding arm 2a.
[0019]
Further, a buffer / bundled body 11 is detachably attached to the upper surfaces of the other pair of holding arms 2a to which the stud 6 is not attached. The buffer / bundled body 11 can be a surface-adhesive fastener having, for example, a large number of hook-shaped bodies 11a on one of the front and back surfaces and a large number of loop-shaped bodies 11b on the other side. In order to attach it freely, a surface adhesive fastener 12 having a large number of hook-like bodies 12a or loop-like bodies 12b on the surface is fixed to places on the upper surface of the holding arm 2a, and the buffer-bonded bundle 11 is attached to the surface adhesive fastener 12. What is necessary is just to adhere | attach one of the front and back of this surface adhesive fastener.
[0020]
The shaft support portion 3 has a support shaft body 13 protruding from the upper surface of the center portion of the mounting support leg 1, and is fixed to the center portion of the wound body holding member 2 via a bearing 14. The support cylinder 15 is pivotally supported. A push nut 16 is used to prevent the bearing 14 from coming off from the support shaft body 13, and the support cylinder 15 is covered with a cap 17.
[0021]
In this way, the winding body feeding device of the present invention is such that the winding body holding member 2 having a substantially cross shape is mounted on the mounting support leg 1 having a substantially cross shape so as to be horizontally rotatable. with a, it is assumed that can hold the mounting support legs 1 and winding body holding member 2 in the stacked state in a substantially cross shape.
[0022]
When using the wound body feeding device of the present invention configured as described above, the following is performed.
[0023]
First, as shown in FIG. 1, the stud 6 is stopped in the vertical direction at an appropriate position of the holding arm 2a, and the wound body W is mounted on the wound body holding member 2 as shown in FIG. That is, the hook portion 6a at the upper end of the stud 6 is removed from the locking hole 10, and the stud 6 is rotated upward to the holding arm 2a and slid to an appropriate position of the holding arm 2a. The screwing of the portion 6b into the screw hole 8a of the cylindrical body 8 is deepened, the lower end of the stud 6 is brought into contact with the upper surface of the holding arm 2a, and the stud 6 is stopped in the vertical direction of the holding arm 2a.
[0024]
Therefore, the winding body W is placed on the holding arm 2a, and the winding body W is mounted on the winding body holding member 2 so that the inner diameter portion of the winding body W is held by the stud 6. If the tip of the wound body W is passed through the ring portion 4a of the guide member 4, the wound body W is rotated in this state while the wound body W is rotated, and the ring portion 4a of the guide member 4 is rotated. You can pay out smoothly. In this case, a part of the bottom surface of the wound body W is in contact with the buffer / bundled body 11 attached to the upper surface of the holding arm 2a, and the buffer / bound body 11 receives a buffering action. Even if it is fed out vigorously, the wound body W does not jump up by the reaction.
[0025]
Moreover, when not using the winding body supply apparatus of this invention, it carries out as follows.
[0026]
First, the mounting support leg 1 and the wound body holding member 2 are overlapped in a substantially cross shape, the ends of the two opposing legs 1a of the mounting support leg 1 and the wound body holding. It is assumed that the end of the holding arm 2a to which the two opposing studs 6 of the member 2 are attached is bound together with a buffer and binding body 11 together with the tip of the stud 6 (see FIG. 7). That is, from the state shown in FIG. 1, the holding arm is released by loosening the screwing of the threaded portion 6b of the stud 6 into the screw hole 8a of the cylindrical body 8 and releasing the contact between the lower end of the stud 6 and the holding arm 2a. In a state where the stud 6 stopped in the direction perpendicular to 2a is rotated to the holding arm 2a side, the hook portion 6a at the upper end is locked in the locking hole 10, and the stud 6 is folded in the holding arm 2a. Stop it. Further, the guide member 4 attached to one end of the leg 1a of the mounting support leg 1 is rotated to the back side of the leg 1a and folded. And the holding arm which attached the edge part of the two legs 1a of the mounting support leg 1 made into the state overlap | superposed in the substantially cross shape, and the two studs 6 which the winding body holding member 2 opposes. A buffer and binding body 11 is wound around the end of 2a, the tip of the stud 6, and the end of the guide member 4, and a large number of hook-like bodies 11a and loop-like bodies 11b provided on the front and back surfaces of the surface adhesive fastener are provided. By engaging, the buffer / bundled body 11 is prevented from being detached from these ends.
[0027]
In this way, it is possible to prevent the mounting support leg 1 , the wound body holding member 2, the stud 6, and the guide member 4 from overlapping and moving together.
[0028]
And when using the winding body feeding apparatus of this invention again, it carries out as follows.
[0029]
First, in the state shown in FIG. 7, the buffer / bundled body 11 wound around the end portions of the mounting support leg 1 , the wound body holding member 2, the stud 6 and the guide member 4 is removed, and the buffer / bundled body 11. Is attached to the upper surface of the holding arm 2a. That is, one end portion of the buffer / bundled body 11 is rolled up to disengage the numerous hook-shaped bodies 11a and loop-shaped bodies 11b provided on the front and back surfaces of the surface-bonding fastener. It said mounting support leg 1, the wound body holding member 2, removed from the end of the stud 6 and the guide member 4. A large number of hooks 11a or loops 11a on the surface of the surface-adhesive fastener 12 in which a large number of hooks 11a or loops 11b on the front and back surfaces of the buffer / bundled body 11 are fixed to the upper surface of the holding arm 2a. By engaging with the body 12b, the buffer / bundled body 11 is bonded to the surface adhesive fastener 12 fixed to the upper surface of the holding arm 2a.
[0030]
In this way, as shown in FIG. 1, if the stud 6 is stopped in the vertical direction at an appropriate position of the holding arm 2 a and the winding body W is attached to the winding body holding member 2 as described above, It can be used again as described above.
[0031]
【The invention's effect】
Since the wound body feeding device of the present invention is configured as described above, even when the wound body is fed out vigorously when used, the wound body does not jump up due to the reaction, and the winding body is wound. The body can be held firmly, without damaging the wound body, and when not in use, there is no need to fold the wound body holding member and the mounting support leg. The winding body holding member and mounting support leg should not be moved easily so that they will not fluctuate, and when they are used or not used, they will not be used or will not be used. It is now possible to quickly switch from a non-use state to a use state.
[Brief description of the drawings]
FIG. 1 is a perspective view showing an embodiment of a wound body feeding device of the present invention.
FIG. 2 is a cross-sectional view showing a connected state of a holding arm and a stud of the wound body feeding device of the present invention.
FIG. 3 is a longitudinal sectional view of a shaft support portion of the wound body feeding device according to the present invention.
FIG. 4 is a horizontal sectional view of a shaft support portion of the wound body feeding device of the present invention.
FIG. 5 is a plan view showing a rotation state of a wound body holding member of the wound body feeding apparatus according to the present invention.
FIG. 6 is a perspective view showing a state when the wound body feeding device of the present invention is used.
FIG. 7 is a perspective view showing a state when the wound body feeding device of the present invention is not used.
FIG. 8 is a perspective view showing an example of a conventional wound body feeding device.
FIG. 9 is a perspective view showing a state where a conventional wound body feeding device is not used.
[Explanation of symbols]
DESCRIPTION OF SYMBOLS 1 Mounting support leg 1a Leg 2 Winding body holding member 2a Holding arm 3 Shaft support part 4 Guide member 6 Stud 11 Bundling member for buffering

Claims (2)

The mounting leg (1) fixed with the four legs (1a) open in a substantially cross shape and the four holding arms (2a) fixed in the open state in a substantially cross shape. a wound body holding member (2) is constructed from a shaft support for supporting said wound body holding member (2) to the mounting support leg (1) (3), wherein the mounting support leg ( 1) In the wound body feeding device in which the wound body holding member (2) is attached to be horizontally rotatable above 1), the two holding arms (2a) opposed to each other among the four holding arms (2a). A winding body feeding device having a pair of studs (6) which can be stopped vertically and can be folded at an appropriate position of the holding arm (2a), wherein the stud (6) is bent at its upper end. When the stud (6) is folded, the rod-shaped body having the hook portion (6a) is formed. The hook portion (6a) of the tad (6) is locked in the locking hole (10) formed in the holding arm (2a), and the stud (6) is stopped in the folded state on the holding arm (2a). wound body feeding device being characterized in that as previously. Either end of one of the legs (1a) of said four legs (1a), characterized in that assumed mounted as universal folding guide member wound body (4) The wound body feeding device according to claim 1.

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