JPS6321274Y2 - - Google Patents

Description

[Detailed description of the invention] This invention relates to a linear clothesline for drying laundry, futons, etc., and is particularly suitable for use in cramped spaces such as balconies and indoor rooms of apartment complexes, and for drying heavy laundry. The present invention relates to a clothes drying rack made of stainless steel and having a variable length, which is suitable for hanging things such as clothes, futons, etc., and which can be easily handled.

Conventionally, linear clothes drying poles have generally been made by cutting off both ends of bamboo, or by covering the bamboo pole with thin vinyl cloth, but these poles can be used in cramped spaces such as the balcony of a housing complex or indoors. Since the length is fixed, it is inconvenient, and the vinyl can break or become severely bent over time and use, so it cannot withstand dirty laundry or heavy items such as futons. There were many cases where the equipment was not available, causing inconvenience and uneconomical effects such as the need to purchase replacements.

The present invention has been devised in order to eliminate the above-mentioned disadvantages and provide a clothesline that is beautiful and strong forever.Hereinafter, embodiments of the present invention will be described with reference to the accompanying drawings.

The rod 1 according to the present invention has at least two, in the case shown in FIG. 1, three rod parts 1a, 1b, 1c.
, one end of the rod portion 1a, both ends of the rod portion 1b, and 1
A joint part 2 attached to one end of c and capable of connecting and separating the respective rod parts, and a flexible joint part 2 made of rubber or plastic, etc., detachably attached to each free end part 3 of the rod parts 1a and 1c. It consists of a covering 4 made of a substance.

The rod 1 is made of stainless steel and is substantially hollow, but as will be described in detail later, depending on the shape of the joint 2, the hollow may be substantially closed at the joint 2.

2 to 5 all show embodiments of the joint section.

The shape of the joint part 2 in Fig. 2 is similar to that of the rod 1.
It is formed integrally with the rod 1, and is formed as a hollow body that continues with the rod 1. The joint convex portion 6 is provided at one end of the rod portions 1b and 1c, and has a shape that is depressed at the tip of the rod 1, and a threaded portion for screwing into the joint recess 7 is provided on the outer periphery of the joint convex portion 6.

A joint concave portion 7 corresponding to the joint convex portion 6 is provided at one end of the rod portion 1a and an end portion of the rod portion 1b opposite to the joint convex portion 6, and is provided in the hollow portion 5.
A thread cutout is provided on the inside of the joint convex portion 6 to receive the joint convex portion 6 and screw it appropriately.

In this joint portion 2, the joint protrusion portion 6 and the joint recess portion 7 have substantially the same thickness as the thickness of the rod 1, and have a hollow space continuous with the hollow space of the rod 1.

In FIG. 3, the joint part 2a has a shape that closes one end of the rod 1, and is provided with a joint protrusion 6a and a recess 7a. It is adapted to close the hollow at the end where it is attached.

The shape of the joint portion 2b in FIG. 4 is substantially the same as that in FIG. 3, except that the joint portion 2b in FIG. On the other hand, the joint protrusion 6b and the recess 7b are constructed separately from the rod 1, and are fixed to the hollow end of the rod 1, respectively.

FIG. 5 shows yet another embodiment, in which
This figure shows a joint portion 2c that is particularly effective in connecting rods with large diameters. In this joint connection, the joint convex portion 6c is formed in a cylindrical shape, and a convex portion 6'c that protrudes from the concave portion of the concave portion 7c is provided to form two concave portions in the concave portion 7c. . The convex portion 6c thus formed,
6'c are mutually screwed into the recess 7c to provide a strong connection.

In the embodiment of the present invention shown in FIG.
It has a length of 1200m/m, and its diameter is approximately
The range is 20m/m to 50m/m.

To enumerate the results of experiments in the present invention in concrete numbers, for example, when a rod 1 with a diameter of 30 m/m is adopted in the joint method shown in Fig. 3, the diameter of the joint protrusion 6a is 14 m/m, and its protruding length is of
It has been found that a suitable degree of fastening can be obtained by shaping the recess 7a to have a diameter of 24 m/m and a diameter of 15 m/m.

The constituent parts of the rod 1 constructed as described above are the same as those of a conventional bamboo clothes-drying rod by combining the parts 1a, 1b, and 1c of the rod 1 into one long rod when used. It can be used to dry clothes outdoors, and depending on the size of the balcony or room, it can be used with two lengths, or it can be used with only one length without being joined.

In the embodiment of the present invention, the rod 1 has been described as being composed of three rod sections, but the number is not limited to three, and the number can be increased or decreased as appropriate.

The coverings 4 attached to the free ends of the rod parts 1a and 1c located at both ends of the rod 1 are used to cover the ends and serve as a decoration to ensure safety during use, but they are also used to pass laundry through the cuffs. It is easy to carry out and has the effect of not damaging the laundry. Further, since the rod 1 is made of stainless steel, its smooth surface is suitable for moving wet clothes from the insertion end to the center.

When stored, the length of each rod is approximately 800 to 1200 m/
By defining the joint part as 1.m, each joint part can be removed and placed in an umbrella stand or the like without taking up much storage space. In addition, there is no need to worry about cracks, mold formation, decay, dirt or dust stains, or damage to vinyl, which can occur with conventional bamboo poles, and because it has less bending and high rigidity, stainless steel It can maintain its beautiful brightness and robustness for a long time, is economical, and does not impair its aesthetic appearance even when used indoors.

Furthermore, the device of the present invention has a high degree of connection at the joint portion, and has many advantages such as being able to be used without worrying about the weight of hanging laundry or bedding.

[Brief explanation of the drawing]

FIG. 1 is a diagram showing an embodiment of the present invention. FIGS. 2 to 5 are diagrams each showing joint means in an embodiment of the present invention. 1... Rod, 1a, 1b, 1c... Rod section, 2...
Joint part, 3...Free end part, 4... Covering.

Claims (1)

[Scope of utility model registration request] Consisting of at least two stainless steel rod parts, each rod has a female thread at one end and a male thread protruding from the recessed part of the female thread, a male thread at the other end that screws into the female thread at the one end, and a male thread at the center of the male thread at the one end. The ends of each rod are screwed together with a female thread that is screwed into the male screw of the rod at a rough pitch, and a cover is removably attached to both free ends of the threaded rod. This is an assembly type clothes drying pole that is characterized by having a length of 800 to 1200 mm for each pole.