JP2951320B1 - Flexible hanger - Google Patents

Abstract

Abstract: [PROBLEMS] Work efficiency is poor because a press device or the like is used for manufacturing. A tube made of a flexible material having a shaft insertion hole in the longitudinal direction and a fitting insertion hole opened in one direction in the center in the longitudinal direction, a shaft fixing hole and a shaft fixing hole. A mounting bracket having a mounting female screw hole provided at a right angle, and a shaft inserted into the shaft insertion hole of the tube and fixed to the shaft fixing hole of the mounting metal, and a hanging metal fitting is mounted on the mounting female screw hole of the mounting metal. The flexible hanger is characterized in that the part or the stand mounting part can be used detachably.

Description

DETAILED DESCRIPTION OF THE INVENTION

[0001]

TECHNICAL FIELD The present invention relates to a flexible hanger.

[0002]

2. Description of the Related Art A flexible hanger uses a shaft made of a steel material such as an aluminum material as a core material so that the hanger body on which clothes are hung can be freely bent, and a soft synthetic resin such as a urethane foam resin on the outside thereof. And then the outside was covered with a cloth. Then, a hook engaging portion and a hook portion (hanging metal portion) were attached to an intermediate portion of the hanger.

A conventional connection structure between a hook engaging portion and a core material in a hanger body is such that a pipe-like material forming a hook engaging portion is cut into a short piece, and the core material is penetrated into the pipe-like material. Was crushed and fixed.

In the case of the flexible hanger having such a structure, there is a problem that the connecting portion between the hook engaging portion and the core member is easily broken by several bendings during use.

In order to solve such a problem, the inventor of the present application described in Japanese Utility Model Laid-Open Publication No. 62-87582, "In a flexible hanger, the hook locking portion of the hanger body is formed of a rod body thicker than the core material, A core material insertion hole is provided along the longitudinal direction at both ends in the longitudinal direction of the rod, a hook engaging hole is provided at a central portion in the longitudinal direction, and a hook engaging hole is provided to penetrate in the short direction. A flexible hanger characterized by fixing the core material to the hook locking portion by pressing the upper and lower surfaces from the hand direction is proposed.

[0006]

However, even in the case of the conventional flexible hanger, two core members are inserted from the left and right around the hook engaging portion, and the core member is pressed up and down by the press device. It was fixed by crimping. Therefore, once fixed, there was a problem that disassembly was not possible.

Further, there is a problem that work efficiency is poor because work is performed using a press device or the like.

Further, in order to fix the hook portion to the hook engaging portion, the hook portion penetrates the hanger main body, and is fixed at a position opposite to the hook portion outside the hanger main body by a fixing tool such as a nut. Fixtures such as nuts protruded from the surface and were in the way.

[0009]

[0010]

In order to solve the above-mentioned problem, a flexible material having a shaft insertion hole in a longitudinal direction and a fitting insertion hole opened in a one-way plane at a central portion in the longitudinal direction is provided. A tube, a mounting bracket having a shaft fixing hole and a mounting female screw hole provided at right angles to the shaft fixing hole, and a shaft inserted into the shaft insertion hole of the tube and fixed to the shaft fixing hole of the mounting bracket, A set screw with a square hole screwed into the mounting female screw hole to fix the shaft, and the hanging metal part or the mounting part for the stand can be detachably used in the mounting female screw hole of the mounting metal. We propose a flexible hanger.

[0011]

BRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a view showing an embodiment of the present invention, and FIG. 1 is a partial cross-sectional front view of a flexible hanger with a hanging metal fitting, FIG. 3 showing the front cross section of section A of FIG. 3, FIG. 4 showing the state of attachment of section A in FIG. 1, and FIG. 5 showing the front of the flexible hanger attached to the stand.

A flexible hanger according to an embodiment of the present invention includes a tube 1, a mounting bracket 2, a set screw 3 with a square hole, a shaft 4, an end cap 5, a cloth-like covering 6, a hanging bracket 7a, and a mounting for a stand. 7b.

The tube 1 is a circular tubular body made of a flexible soft synthetic resin material such as a polyurethane foam resin, and has a shaft insertion hole 10 provided in the center of the circle in the longitudinal direction. It is open at both ends in the longitudinal direction of the tubular body. At the center in the longitudinal direction of the tube 1, a mounting bracket insertion hole 11 is provided in one direction, and is provided so as to connect the space substantially perpendicular to the shaft insertion hole 10.

The mounting bracket 2 includes a shaft fixing hole 20,
Mounting female screw hole 21 provided at right angle to shaft fixing hole 20
And

The set female screw hole 21 can be screwed with the set screw 3 with a square hole and the hanging bracket 7a or the stand mounting portion 7b. In this embodiment, a set screw 3 with a square hole is used.
Has a male screw part 30 and a square hole part 31 that can be screwed into the mounting female screw hole 21, and is rotated by fitting of a separate square screw to rotate the set screw 3 with a square hole into the mounting female screw. Hole 2
Screw into 1. The length of the set screw 3 with a square hole is about half the length of the mounting female screw hole 21. The square hole 31 of the set screw 3 with a square hole is hexagonal in this embodiment, but may be another polygonal hole such as a square or octagon.

The shaft 4 is a rod-shaped body made of a bendable and flexible metal such as an aluminum material or other material, and has a length similar to that of the tube 1 and a thickness of the shaft insertion hole 10. Is smaller than the inner diameter of.

The end cap 5 is made of a hard synthetic resin, is a hemisphere, and is detachably attached to both ends of the tube 1 in the longitudinal direction.

The hanging metal part 7a has a hook-shaped part 71a and a mounting male screw part 70a, and is screwed into and removed from the mounting female screw hole 21 of the mounting hardware 2 by the mounting male screw part 70a. The stand mounting portion 7b has a mounting male screw portion 70b at a rod-shaped tip, and is screwed into the mounting female screw hole 21 of the mounting bracket 2 by the mounting male screw portion 70b so as to be detachable.

Next, the assembly of the flexible hanger according to the embodiment of the present invention will be described. Tube 1
The mounting bracket 2 is inserted into the mounting bracket insertion hole 11. Next, the shaft 4 is inserted through the opening at one end of the shaft insertion hole 10, the shaft fixing hole 20 of the fitting 2 is passed through the center of the tube 1, and the shaft 4 is inserted up to the opening on the opposite side.

Next, the set screw 3 having a square hole is screwed into the mounting female screw hole 21 of the mounting bracket 2, and the shaft 4 is pressed and fixed to the mounting bracket 2. As a result, the shaft 4 does not come off the tube 1. At this time, since the length of the set screw 3 with a square hole is about half of the length of the mounting female screw hole 21, the mounting female screw hole 21 is opened when completely inserted into the mounting female screw hole 21. Enough female screw part remains near the part.

Next, end caps 5 are attached to both ends of the tube 1, and further covered with a cloth-like covering 6. The cloth-like covering 6 has an attachment hole 60 at the center in the longitudinal direction.

Next, the hanging metal part 7a or the stand mounting part 7b is screwed into the mounting female screw hole 21 according to the purpose of use of the flexible hanger, and the hanging hanger or the flexible hanger for the stand is assembled.

[0023]

As a result, a special device for manufacturing is not required as compared with the prior art, and it is possible to manufacture a flexible hanger very easily. In addition, since it can be disassembled and re-manufactured, transportation and storage become easy.

Further, a fixing tool such as a nut does not protrude on the surface of the flexible hanger, so that it is smooth, and there is no catch during use, so that safety is improved.

[Brief description of the drawings]

FIG. 1 is a partial cross-sectional front view of a flexible hanger with hanging metal fittings.

FIG. 2 is an enlarged explanatory view of a portion A in FIG. 1;

FIG. 3 is a front sectional view of a portion A in FIG. 1;

FIG. 4 is an explanatory view of an attached state of the same A portion.

FIG. 5 is a front view of a flexible hanger attached to a stand.

[Explanation of symbols]

 DESCRIPTION OF SYMBOLS 1 Tube 10 Shaft insertion hole 11 Mounting bracket insertion hole 2 Mounting bracket 20 Shaft fixing hole 21 Mounting female screw hole 3 Square hole set screw 30 Male screw part 31 Square hole 4 Shaft 5 End cap 6 Cloth-covered body 60 Mounting hole 7a Hanging bracket 70a Mounting male thread 71a Hook-shaped part 7b Stand mounting 70b Mounting male thread

Claims (1)

(57) [Claims] 1. A tube made of a flexible material having a shaft insertion hole in a longitudinal direction and a fitting insertion hole opened in one direction in a central portion in the longitudinal direction, a shaft fixing hole, and a shaft fixing hole. Mounting screw having a mounting female screw hole provided at right angles to the shaft, a shaft inserted into the shaft insertion hole of the tube and fixed to the shaft fixing hole of the mounting metal, and screwed into the mounting female screw hole to fix the shaft. A flexible hanger comprising: a set screw having a square hole; and a hanging metal part or a mounting part for a stand can be detachably used in a female screw hole of the mounting metal.