JP2002053270A - Long article winding piece - Google Patents

Abstract

PROBLEM TO BE SOLVED: To easily draw out a hose or the like without any hooking base. SOLUTION: A circular column supporting member is protruded from inner sides of a pair of square flanges 1a and 1b, and a cylindrical core 3 held by the pair of flanges 1a and 1b is rotatably fitted to the core supporting member to constitute a drum 7, and the drum 7 is accommodated in a case 4 with one end thereof opened.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a winding device for winding a long object such as a hose or an electric wire.

[0002]

2. Description of the Related Art A conventional winding device for winding a long object such as a hose has a drum in which a cylindrical core is integrally fixed to a pair of left and right disc-shaped flanges. By rotating the hose, a hose was wound around the drum. To pull out the hose from the winding device, the drum was taken out of the case, the spindle was passed through the center of the drum, the drum was supported on the spindle, and the drum was put on the platform, and the drum was rotated to pull the hose from the drum. .

[0003]

As described above, in the conventional long object winding device, it is necessary to prepare a hanging stand when pulling out a hose or the like, put the drum on the hanging stand, and rotate the entire drum to pull out the drum. However, there is a problem that the work becomes complicated due to the necessity of preparing a hanging stand and passing the support shaft through the drum. Also, when the drum diameter of the winding device becomes large, the hanging stand becomes small. In this case, the drum cannot be supported by the rack, and a problem arises in that a separate large rack must be prepared.

[0004] The present invention has been proposed to solve the problems of the prior art, and takes up a long object such that a hose or the like can be easily pulled out without using a hanging stand. The purpose is to provide tools.

[0005]

In order to achieve the above object, a long object winder according to the present invention comprises a pair of square flanges having a circular core supporting member projecting from the inner side surfaces thereof. The drum is constituted by rotatably fitting a cylindrical core sandwiched between the drums into a core support member, and the drum is housed in a case having an open end.

According to the above-described configuration, the drum is pulled out of the case, the drum is erected by a pair of flanges, and a hose or the like is wound around a rotatable core with respect to the flanges. The drum around which the hose is wound is housed in a case. In order to pull out the hose from the drum, if one end of the hose is pulled out while the drum is housed in the case, the core is rotatable with respect to the flange, so that the core can be rotated and the hose can be drawn freely.

[0007]

Embodiments of the present invention will be described below in detail with reference to the drawings. FIG. 1 is a perspective view showing one embodiment of a long object winding device according to the present invention, and FIG. 2 and FIG.
Shows a cross-sectional view. In these figures, a pair of left and right flanges 1a and 1b made of cardboard form a square shape, and a circular core support member 2 made of cardboard is attached to the center of the inner side surface of the flanges 1a and 1b. The core support member 2 has two layers of corrugated cardboard adhered in order to have a thickness. The core 3 made of cardboard has a cylindrical shape, is sandwiched between a pair of left and right flanges 1a and 1b, and is rotatably fitted to the core support member 2 protruding inward. Thereby, Tsuba 1
The drum 7 has the core 3 rotatably assembled with respect to a and 1b. The drum 7 is housed in a rectangular case 4 made of cardboard and having an open end.

In order to wind a long object such as a hose around the long object take-up device constructed as described above, the following operation is performed. First, the drum 7 is taken out of the case 4 and supported by a pair of left and right flanges 1a and 1b, and the drum 7 is raised. Subsequently, one end of the hose is attached to the core 3 with a tape or the like, and the core 3 is rotated with respect to the flanges 1a and 1b to wind the hose around the drum 7. After the hose is wound around the drum 7, the drum 7 is stored in the case 4. Next,
To pull out the hose from the long object winder, one end of the hose is pulled out from the drum 7 while the drum 7 is stored in the case 4. At this time, since the core 3 is rotatable with respect to the flanges 1a and 1b, the hose is smoothly pulled out of the drum 7 while rotating.

Next, a long object winding device according to another embodiment shown in FIG. 4 will be described. In this embodiment, the collars 1a, 1b
The Teflon (registered trademark) tape 5 or the like is attached to the outer periphery of the core support member 2 which is a sliding contact portion between the core 3 and the core support member 2 so that the core 3 rotates more smoothly. .

Next, a long object winding device according to still another embodiment shown in FIG. 5 will be described. In this embodiment, the rotating outer cylinder 6 is fitted around the outer periphery of the core 3, and the outer cylinder 6 is rotatable with respect to the core 3, so that the hose can be wound around the drum 7, This allows the hose to be drawn out more smoothly.

[0011]

As described above, according to the present invention, the drum is constructed by rotatably assembling the core with a pair of flanges formed in a square shape. There is no need to support the drum with a cradle through a spindle at the center of the drum, and there is an advantage that the hose can be easily pulled out while the drum remains in the case. Further, when the hanging base is small as in the conventional case, there is no problem that a large drum cannot be hung, and there is an advantage that the hose can be pulled out in the case even if the drum diameter is large. Further, there is an advantage that the drum around which the hose is wound can be piled up in a stack while being put in the case, and in this state, the hose can be freely pulled out from each winding device.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a long object winding device according to the present invention.

FIG. 2 is a sectional view taken along line AA of FIG.

FIG. 3 is a sectional view taken along line BB of FIG. 1;

FIG. 4 is a cross-sectional view of a drum showing another embodiment.

FIG. 5 is a sectional view of a drum showing still another embodiment.

[Explanation of symbols]

 1a, 1b Flange 2 Core support member 3 Core 4 Case 5 Teflon tape 6 Rotating outer cylinder 7 Drum

Claims (1)

[Claims] A drum is formed by projecting a circular core supporting member from the inner surface of a pair of square flanges and rotatably fitting a cylindrical core sandwiched between the pair of flanges into the core supporting member. A long object winding device, wherein the drum is housed in a case having an open end.