JP2015229058A - Telescopic clothes-drying pole - Google Patents

Abstract

PROBLEM TO BE SOLVED: To provide a telescopic clothes-drying pole the length of which can be freely adjusted, a plurality of pole members of which can be surely connected, and which is compact.SOLUTION: The telescopic clothes-drying pole comprises: clothes-drying pole bodies 1 each of which comprising a cylindrical pole body unit 2 and a telescopic pole part 3 provided at one end of the pole body unit 2 and capable of being freely drawn out or inserted in to adjust the length; and a short length connection rod 4 for being inserted in other end 22 of the pole body unit 2 and connecting the two clothes-drying pole bodies 1 in a straight line. The connection rod 4 is provided with screw parts 421 at both ends, and inside the clothes-drying pole bodies 1 to which the connection rod 4 is inserted is also provided with screw parts 234. The connection rod 4 and the clothes-drying pole bodies 1 are connected by the screw parts being mutually screwed.

Description

  The present invention relates to a laundry basket used for hanging and drying laundry, and more specifically, a telescopic material capable of freely adjusting the length of the basket and storing and storing the basket in an extremely compact state. It is about drought.

  Conventionally, various inventions have been made regarding telescopic clothespins that can freely adjust the length of the basket. For example, pipes that expand and contract are inserted at both ends of a body pipe having a predetermined length. There is something. When using a clothespin having such a structure, first, pipes inserted at both ends of the main body pipe are pulled out so that the whole clothespin is extended to a predetermined length. In addition, when not using the clothes rack, each drawn pipe is pushed into the main body pipe.

  Further, as described in, for example, Patent Document 1, the main body pipe is composed of a separable joint pipe that is inserted into and connected to the main body pipe, and a joint portion that fixes the joint pipe to one end of the main body pipe. There is also disclosed a telescopic clothespin in which the main body pipe is inserted with a pipe that expands and contracts on the other end side.

Utility Model Registration No. 3084444

  However, in the conventional telescopic clothespin, the length of the basket can be freely adjusted and the whole clothespin can be made compact to facilitate its storage, storage and transportation. The joint part is composed of a cylindrical joint base fixed to one end of the main body pipe and a cylindrical screw part that is screwed into the joint base and attached to the joint base. The cylindrical body is provided with a thin contact piece formed by a continuous peripheral surface that can contact the outer peripheral surface of the joint pipe on the distal end side of the cylindrical body, and the screw portion is provided on the inner peripheral surface of the cylindrical body. An internal thread part is provided, and a tapered part is provided on the distal end side of the cylindrical body, the taper part gradually reducing in diameter from the female thread part side toward the distal end side so as to press the contact piece of the joint base part toward the inner diameter side. When using raisins, connect the pipe to the opening of the screw. Inserting one end of the joint pipe into the main body pipe as it is, determining the length of the joint pipe, and then screwing the threaded portion into the joint base, the contact piece of the joint base is When the taper part of the thread part gradually reduced in diameter from the female thread part side toward the tip side is hit, the whole is pressed to the inner diameter side, and the inner peripheral surface of the contact piece and the outer peripheral surface of the joint pipe pass through the surface. The main pipe and the joint pipe are fixed so as to prevent the joint pipe from moving within the main pipe, so that the joint pipe can easily be displaced if the screw part is not screwed in even a little. There was a concern that it would end up.

  SUMMARY OF THE INVENTION The present invention is intended to provide a compact telescopic clothes rack that can freely adjust the length of the ridge and can securely connect a plurality of ridge members.

In order to achieve the above object, the present invention is configured as follows.
That is, the telescopic clothespin according to the present invention includes a cylindrical basket main body part, and a telescopic hook part that is provided at one end of the basket main body part and is inserted into the drawer or retractable to be adjustable in length. And a short connecting rod that is inserted into the other end of the basket main body and connects the two clothes basket main bodies in a straight line, and screw portions at both ends of the connecting rod. A threaded portion is also provided on the inside of the clothespin body into which the connecting rod is inserted, and the threaded portion is screwed together so that the connecting rod and the clothespin body are connected. It is characterized by that.

  Further, in the telescopic clothespin according to the present invention, in the state where the two clothespin bodies are connected in a straight line via the connecting rod, the opposite edges of the two clothespin bodies You may make it contact | abut.

  Further, in the telescopic clothespin according to the present invention, at least one separate cylindrical body is screwed with the basket body portion of the clothespin main body on the other end side where the telescopic hook portion is not provided. You may make it form.

  According to the telescopic clothespin according to the present invention, a cylindrical basket main body part, an extendable hook part that is provided at one end of the basket main body part, is inserted so as to be pulled out or stowed, and is adjustable in length. And a short connecting rod that is inserted into the other end of the basket main body and connects the two basket hanging main bodies in a straight line, and screw portions at both ends of the connecting rod. A threaded portion is also provided inside the clothes rod main body into which the connecting rod is inserted, and the threaded portion is screwed together so that the connecting rod and the laundry rod main body are Since they are connected, it is possible to securely fix the connecting rod and the clothesline body simply by screwing the threaded portion.

  Further, according to the telescopic clothespin according to the present invention, the opposing edges of the two clothespin main bodies are brought into contact with each other, so that the two clothespin main bodies face each other. By stretching the edges, the strength at the connection point of the two baskets can be improved. Even if a load is applied downward to the telescopic clothesline by hanging the laundry etc. The bending of the telescopic clothespin can be suppressed.

  Moreover, according to the telescopic clothespin according to the present invention, at least one separate cylindrical body is provided on the other end side where the telescopic saddle part is not provided. Since it is formed by screwing as described above, it is possible to form a telescopic clothes dryer of a predetermined length while making each member even shorter, and it is possible to form a telescopic clothes dryer in a more compact packing and storing form. The cost of transportation can be reduced, the space for display can be reduced, and the purchaser can take it home more easily.

It is a top view which shows the state which decomposed | disassembled the expansion-contraction-type clothes basket which concerns on this invention. It is a top view which shows progress of assembling the expansion-contraction-type clothes basket which concerns on this invention. It is sectional drawing which shows the edge part to which the socket of a heel main-body part is attached. It is sectional drawing which shows the edge part of a connecting rod. It is a top view which shows another form of the expansion-contraction-type clothes basket which concerns on this invention. It is a top view which shows the state which decomposed | disassembled the expansion-contraction type laundry basket shown in FIG.

  Next, embodiments for carrying out the present invention will be specifically described with reference to the drawings.

  P is an extendable clothespin according to the present invention, 1 is a clothesline body provided with a cylindrical basket body 2 and an extendable basket 3, and 4 is a connection for connecting the basket body 1. It is a stick. The laundry basket main body 1 is an elongated cylindrical body, and the connecting rod 4 having a diameter smaller than that of the laundry basket main body 1 is inserted into the other end 22 on the side where the telescopic basket portion 3 is not provided. The laundry basket main body 1 is connected in a straight line via the connecting rod 4, and the laundry basket main body 1 is arranged in a straight line on the left and right sides of the connecting rod 4, so that the telescopic clothes basket P Is formed.

  The laundry basket main body 1 includes the basket main body portion 2 formed of an elongated cylindrical body, and an elongated cylindrical body that is provided at one end 21 of the basket main body portion 2 and can be pulled out or stored to be adjustable in length. The expansion / contraction collar part 3 which becomes. Further, since the telescopic eaves part 3 is inserted into the eaves body part 2, the outer diameter thereof is an elongated cylindrical body whose inner diameter is smaller than the inner diameter of the eaves body part 2. Further, a socket formed of a synthetic resin such as ABS, for example, on the other end 22 on the side where the telescopic rod portion 3 of the rod main body portion 2 is not provided and the connecting rod 4 is inserted. 23 is attached.

  The socket 23 is exposed to the short cylindrical portion 231 that is exposed to the outside in a state of being attached to the heel main body portion 2, and protrudes from the short cylindrical portion 231, and is inserted into the heel main body portion 2 and has an inner periphery thereof. A cylindrical insertion portion 232 that contacts the surface; a cylindrical outer tube portion 233 that protrudes from the short cylindrical portion 231 and is spaced apart from the insertion portion 232 by the thickness of the heel body portion 2; An internal thread portion 234 provided on the opposite side of the short cylindrical portion 231 of the insertion portion 232 is provided. Then, the heel body 2 is inserted into the groove 235 formed between the insertion portion 232 and the outer cylinder 233 until the edge of the heel body 2 is in contact with the short cylinder 231. The socket 23 is attached to the bag main body 2.

  The heel body 2 is made of, for example, stainless steel and has a length of about 800 mm. The telescopic hook 3 is also formed to have a length of about 800 mm using the same material as that of the hook main body 2 and is formed to be able to be drawn out or stored in the hook main body 2. The laundry basket body 1 can be made to have a length of about 900 mm in a state where the telescopic basket part 3 is stored in the basket body part 2, that is, in the shortest state. And in the state where the cap 31 is attached to one end of the telescopic hook 3 so as to cover the end of the cylindrical body, and the telescopic hook 3 is housed in the main body 2. The cap 31 is exposed to the outside.

  The connecting rod 4 is formed to have a length of about 100 mm using the same material as that of the bag main body 2, and screw portions are provided at both ends thereof. Specifically, the connecting rod 4 is provided with male screw portions 421 that are screwed into the female screw portions 234 of the socket 23 of the basket main body portion 2 of the laundry basket main body 1 at both ends of the cylindrical connecting rod main body 41. The screw body 42 is attached. The screw body 42 has a male screw part 421 projecting from a ring-shaped base part 422, and an inner side of the connecting rod main body 41 opposite to the male screw part 421 projecting from the base part 422. An insertion tube portion 423 that is in contact with the side surface is provided so as to protrude.

  Further, the outer diameter of the base portion 422 is formed to be larger than the outer diameter of the insertion tube portion 423 by the thickness of the connecting rod body 41, and the insertion tube portion 423 of the screw body 42 is connected to the connecting rod body 41. When inserted, the outer peripheral surface of the base 422 and the outer peripheral surface of the connecting rod main body 41 are flush with each other with the end surface of the connecting rod main body 41 in contact with the base 422. .

Next, an example of the embodiment of the telescopic clothespin P will be described.
First, when the telescopic clothespin P is manufactured and packed in a factory, or when the user stores the telescopic clothespin P, as shown in FIG. The main body 1 is stored in the shortest state with the expansion / contraction flange 3 stored in the bag main body 2 and stored in a packing box or stored in a storage place by a user.

  When the telescopic clothespin P is used, first, as shown in FIG. 2A, both ends of the connecting rod 4 have two sockets 23 of the basket body 2 of the clothespin body 1. As shown in FIG. 2 (b), the end edges 236 of the socket 23, which are the opposite ends of the two clothes hanging body 1 are brought into contact with each other, and the connecting rod 4 is The female screw portion 234 of the socket 23 is screwed into the male screw portion 421 until it is concealed from the outside by the two clothes hanging body 1. And as shown in FIG.2 (c), the expansion-contraction part 3 of the said laundry basket main body 1 is pulled out from the basket main-body part 2, and the length of the expansion-contraction type clothes basket P is adjusted suitably, and is used. In addition, the state shown in FIG.2 (c) is the state by which the telescopic clothes basket P was extended to the longest.

  In this way, as described above, the end surfaces of the socket 23 are brought into contact with each other in a state where the connecting rod 4 and the basket body 1 are connected to each other. Even if a downward load is applied to the telescopic clothes basket P by hanging laundry etc. on the clothes basket body 1, the deflection of the telescopic clothes basket P Can be suppressed.

  In the above-described embodiment, the two opposite edges 236 of the laundry basket body 1 are in contact with each other. However, the present invention is not limited to this, and the edges 236 are separated from each other. Form may be sufficient. That is, the connecting rod 4 may be exposed to the outside.

  Next, another embodiment of the telescopic clothespin according to the present invention is shown in FIGS. In this embodiment, the basket main body 2 of the clothesline main body 1 is formed by screwing a separate cylindrical body 5 on the other end 22 side where the telescopic hook 3 is not provided. ing. More specifically, the connecting rods 4a and 4b are screwed into one end 21 of the rod body 2 and one end of the cylindrical bodies 5a and 5b, respectively, and the other end of the cylindrical bodies 5a and 5b is The connecting rod 4c is screwed to form a telescopic clothes basket. In the present embodiment, the cylindrical body 5 and the bag main body 2 are connected by the connecting rod 4, but the present invention is not limited to this, and the connecting rod is connected to one end of the cylindrical body 5. Four male screw portions 421 may be provided, and the male screw portions of the cylindrical body 5 may be connected to each other so as to be screwed into the flange main body portion 2.

DESCRIPTION OF SYMBOLS 1 Clothes hanger main body 2 Hail main body part 21 One end 22 Other end 23 Socket 231 Short cylindrical part 232 Insertion part 233 Outer cylinder part 234 Female thread part 235 Groove part 236 End edge 3 Expansion / contraction hook part 31 Cap 4 Connecting rod 41 Connecting rod main body 42 Screw body 421 Male thread part 422 Base part 423 Insertion cylinder part 5 Tubular body P Telescopic clothes rack

Claims (3)

  A basket-shaped cocoon body part, and a basket cocoon body part provided with one end of the cocoon body part, and a telescopic cocoon part which is inserted and detachable into the cocoon body part to be adjustable in length, and the cocoon body part The object is composed of a short connecting rod that is inserted into the other end of the rod and connects the two basket hanging rod bodies in a straight line, and is provided with screw portions at both ends of the connecting rod, into which the connecting rod is inserted. A telescopic clothes dryer characterized in that a threaded portion is also provided on the inner side of the drying rod body and the threaded portion is screwed together to connect the connecting rod and the drying rod body. .   In the state in which the two basket hanging bodies are connected in a straight line via the connecting rod, the opposite edges of the two basket hanging bodies are in contact with each other. The telescopic clothes basket according to claim 1.   The basket body part of the laundry basket body is formed by screwing at least one separate cylindrical body on the other end side where the telescopic basket part is not provided. The telescopic clothes basket according to 1 or 2.

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