JP3118916U

JP3118916U - socks

Info

Publication number: JP3118916U
Application number: JP2005010059U
Authority: JP
Inventors: 長二郎前田
Original assignee: 茂手木裕介
Priority date: 2005-11-29
Filing date: 2005-11-29
Publication date: 2006-02-09
Anticipated expiration: 2015-11-29

Abstract

【課題】脚が太い人が着用した際に適切な締めつけ力が作用する靴下を提供する。
【解決手段】基準弾性力を有する基本ゴム部１を円周方向に帯状に有する口部２に於て、基準弾性力よりも小さな弾性力を有する上下方向の弱ゴム部３が部分的に介在している。弱ゴム部３の弾性力が、編み方によって、基本ゴム部１の弾性力よりも小さく設定されている。
【選択図】図１An object of the present invention is to provide a sock in which an appropriate tightening force acts when worn by a person with thick legs.
SOLUTION: In a mouth portion 2 having a basic rubber portion 1 having a reference elastic force in a circumferential band shape, a weak rubber portion 3 in the vertical direction having an elastic force smaller than the reference elastic force is partially interposed. is doing. The elastic force of the weak rubber part 3 is set to be smaller than the elastic force of the basic rubber part 1 depending on the knitting method.
[Selection] Figure 1

Description

本考案は、靴下に関する。 The present invention relates to socks.

一般に、靴下は口部に円周方向に帯状のゴム部が配設されている（例えば、特許文献１参照）。 In general, socks are provided with a band-shaped rubber portion in the circumferential direction at the mouth portion (see, for example, Patent Document 1).

しかし、脚が太い人が着用する（履く）と、ゴムの弾性力が過度に強く作用して、脚を過剰に締めつけ、痛みを感じるという欠点があった。
特開２００４−２０４３７３号公報 However, when a person with thick legs wears (wears), there is a drawback that the elastic force of rubber acts excessively, tightening the legs excessively and feeling pain.
JP 2004-204373 A

解決しようとする課題は、脚が太い人が着用した際に過剰な締めつけ力が作用する点である。 The problem to be solved is that excessive tightening force acts when worn by a person with thick legs.

そこで、本考案に係る靴下は、基準弾性力を有する基本ゴム部を円環帯状に有する口部に於て、上記円環帯状基本ゴム部を分断状として、上記基準弾性力よりも小さな弾性力を有する上下方向帯状の弱ゴム部を介在させたものである。
また、弱ゴム部の弾性力を、編み方によって、基本ゴム部の弾性力よりも小さく設定したものである。
また、弱ゴム部が、基本ゴム部の糸の弾性力よりも弾性力が小さい糸にて編まれているものである。 Therefore, the sock according to the present invention has an elastic force that is smaller than the reference elastic force, with the basic rubber portion having a reference elastic force in the shape of an annular band, with the ring-shaped basic rubber portion being divided. A weak rubber portion in the vertical direction having a gap is interposed.
Further, the elastic force of the weak rubber part is set smaller than the elastic force of the basic rubber part by knitting.
Further, the weak rubber portion is knitted with a yarn having a smaller elastic force than the elastic force of the yarn of the basic rubber portion.

本考案の靴下によれば、脚が太い人が着用した際に適切な締めつけ力が作用する。 According to the sock of the present invention, an appropriate tightening force acts when worn by a person with thick legs.

図１・図２は、本考案の第１の実施の形態を示す。この靴下は、基準弾性力を有する基本ゴム部１を円周方向に帯状に───円環帯状に───有する口部２に於て、基準弾性力よりも小さな弾性力を有する（巨視的に見て）上下方向帯状の弱ゴム部３が部分的に介在している。即ち、円環帯状基本ゴム部１を、上下方向帯状の弱ゴム部３によって、分断状に構成される。具体的には、弱ゴム部３の弾性力が、編み方によって、基本ゴム部１の弾性力よりも小さく設定されている（基本ゴム部１の糸４と、弱ゴム部３の糸５は、同一である）。図２の矢印Ｅは、伸長方向を示す。すなわち、図２の左右方向は、口部２の円周方向を示す。なお、本考案に於て、「編み方」には、編み目の大きさも含まれるものとする。すなわち、編み目の大きさが異なる場合にも「編み方」が異なるものとする。 1 and 2 show a first embodiment of the present invention. This sock has an elastic force smaller than the reference elastic force at the mouth part 2 having a basic rubber part 1 having a reference elastic force in a belt-like shape in the circumferential direction. The weak rubber part 3 in the vertical direction is partially interposed. In other words, the annular belt-shaped basic rubber portion 1 is configured in a divided shape by the weak rubber portion 3 in the vertical band shape. Specifically, the elastic force of the weak rubber portion 3 is set to be smaller than the elastic force of the basic rubber portion 1 by the knitting method (the yarn 4 of the basic rubber portion 1 and the yarn 5 of the weak rubber portion 3 are The same). An arrow E in FIG. 2 indicates the extension direction. That is, the left-right direction in FIG. 2 indicates the circumferential direction of the mouth portion 2. In the present invention, the “knitting method” includes the size of the stitches. That is, the “knitting method” is different even when the sizes of the stitches are different.

図３は、図１のＺ−Ｚ断面を示す簡略断面説明図を示す。口部２を円周が大きくなるように拡径させていくと、まず図４の状態になり、その後図５の状態になる。ところで、図６〜図８は、それぞれ図３〜図５の状態をバネに置き換えてモデル化したものを示す。すなわち、Ｘが全ての弱ゴム部３を総体的にモデル化した弱バネを示すとともに、Ｙが基本ゴム部１をモデル化した基本バネを示す。そして、弱バネＸの弾性力は、基本バネＹの弾性力よりも小さい。 FIG. 3 is a simplified cross-sectional explanatory view showing the ZZ cross section of FIG. 1. When the diameter of the mouth portion 2 is increased so as to increase the circumference, the state shown in FIG. 6 to 8 show models obtained by replacing the states of FIGS. 3 to 5 with springs, respectively. That is, X indicates a weak spring that models all the weak rubber portions 3 as a whole, and Y indicates a basic spring that models the basic rubber portion 1. The elastic force of the weak spring X is smaller than the elastic force of the basic spring Y.

図６は、自然状態（伸びがゼロの場合）を示す。矢印にて示すように引張力Ｆを作用させていくと、主として弱バネＸが伸びて、図７に示すように、弱バネＸが伸びきった状態になる。さらに引張力Ｆを作用させると、図８に示すように、弱バネＸが伸びきったままで、基本バネＹのみが伸びていく。 FIG. 6 shows a natural state (when elongation is zero). When the tensile force F is applied as shown by the arrow, the weak spring X is mainly extended, and the weak spring X is fully extended as shown in FIG. When the tensile force F is further applied, as shown in FIG. 8, only the basic spring Y is extended while the weak spring X is fully extended.

すなわち、図３に示す自然状態から、口部２を拡径させていくと、図４に示すように、弱ゴム部３が伸びきった状態になる。さらに口部２を拡径させていくと、図５に示すように、弱ゴム部３が伸びきったままで、基本ゴム部１のみが伸びていく。 That is, when the diameter of the mouth portion 2 is increased from the natural state shown in FIG. 3, the weak rubber portion 3 is fully extended as shown in FIG. When the diameter of the mouth portion 2 is further expanded, as shown in FIG. 5, only the basic rubber portion 1 is extended while the weak rubber portion 3 is fully extended.

図９は、靴下の口部２に於ける伸び量と弾発力の関係を表すグラフを示す。実線６は、本考案の靴下の場合を示す。２点鎖線７は、従来の靴下の場合（すなわち、弱ゴム部３を介在させない場合）を示す。そして、斜線部Ｓは、適切な弾発力の範囲を示す。 FIG. 9 is a graph showing the relationship between the amount of elongation and the resilience in the mouth 2 of the sock. A solid line 6 indicates the case of the sock of the present invention. A two-dot chain line 7 shows a case of a conventional sock (that is, a case where the weak rubber portion 3 is not interposed). The hatched portion S indicates an appropriate range of elasticity.

従来の靴下では、伸び量がＡで示す範囲になる脚の太さの人に適切な弾発力（締めつけ力）が作用していた。本考案の靴下では、伸び量がＢで示す範囲になる脚の太さの人に適切な弾発力（締めつけ力）が作用する。すなわち、本考案の靴下は、脚が太い人に適している。 In conventional socks, an appropriate elastic force (clamping force) acts on a person whose leg thickness is within the range indicated by A. In the sock of the present invention, an appropriate elastic force (clamping force) acts on a person whose leg thickness is within the range indicated by B. That is, the sock of the present invention is suitable for people with thick legs.

次に、第２の実施の形態について説明する。弱ゴム部３の弾性力が、糸の種類によって、基本ゴム部１の弾性力よりも小さく設定されている（基本ゴム部１と弱ゴム部３の編み方は同一である）。すなわち、弱ゴム部３が、基本ゴム部１の糸４（図10参照）の弾性力よりも弾性力が小さい糸５（図11参照）にて編まれている。具体的には、糸４は、ゴム芯４ａとゴム芯４ａに巻設される巻設糸４ｂとから成る。糸５は、ゴム芯５ａとゴム芯５ａに巻設される巻設糸５ｂとから成る。そして、糸４のゴム芯４ａと糸５のゴム芯５ａが同じ材質であって、かつ、ゴム芯４ａの方が、ゴム芯５ａよりも太く設定されている。その他の構成は、第１の実施の形態と同様である。 Next, a second embodiment will be described. The elastic force of the weak rubber part 3 is set to be smaller than the elastic force of the basic rubber part 1 depending on the type of yarn (the basic rubber part 1 and the weak rubber part 3 are knitted in the same manner). That is, the weak rubber portion 3 is knitted with the yarn 5 (see FIG. 11) having a smaller elastic force than the elastic force of the yarn 4 (see FIG. 10) of the basic rubber portion 1. Specifically, the thread 4 includes a rubber core 4a and a wound thread 4b wound around the rubber core 4a. The yarn 5 includes a rubber core 5a and a wound yarn 5b wound around the rubber core 5a. The rubber core 4a of the thread 4 and the rubber core 5a of the thread 5 are made of the same material, and the rubber core 4a is set to be thicker than the rubber core 5a. Other configurations are the same as those of the first embodiment.

なお、図１では、上下長さが比較的短い（すなわち、着用時に足首の少し上を口部２が締めつける位の長さの）靴下を例示したが、図12に示すように上下長さが比較的長い（すなわち、着用時に膝近傍を口部２が締めつける位の長さの）靴下（ハイソックス）であっても良い。 1 illustrates a sock having a relatively short vertical length (that is, a length at which the mouth 2 is tightened slightly above the ankle when worn), but the vertical length is as shown in FIG. It may be a sock (high socks) that is relatively long (that is, a length that allows the mouth 2 to fasten the vicinity of the knee when worn).

なお、本考案は、設計変更可能であって、例えば、上下方向帯状の弱ゴム部３の本数は増減自由である。また、基本ゴム部１に対する弱ゴム部３の割合も増減自由である。また、弱ゴム部３の編み目の大きさではなく事実上の編み方を、基本ゴム部１の編み方と相違させて、弱ゴム部３の弾性力を基本ゴム部１の弾性力よりも小さく設定するも良い。また、弱ゴム部３の糸５のゴム芯５ａの材質を、基本ゴム部１の糸４のゴム芯４ａと相違させて、弱ゴム部３の弾性力を基本ゴム部１の弾性力よりも小さく設定するも良い。また、弱ゴム部３の弾性力を、編み方及び糸の種類によって、基本ゴム部１の弾性力よりも小さく設定するも良い。また、口部２の内面２ａ（図３〜図５参照）に滑り止め加工を施すのが好ましい。 The design of the present invention can be changed. For example, the number of the weak rubber portions 3 in the vertical direction can be increased or decreased. Further, the ratio of the weak rubber portion 3 to the basic rubber portion 1 can be freely increased or decreased. Further, the actual knitting method of the weak rubber part 3 is made different from the knitting method of the basic rubber part 1 instead of the size of the stitches of the weak rubber part 3 so that the elastic force of the weak rubber part 3 is smaller than the elastic force of the basic rubber part 1. It is good to set. Further, the material of the rubber core 5 a of the thread 5 of the weak rubber part 3 is made different from that of the rubber core 4 a of the thread 4 of the basic rubber part 1 so that the elastic force of the weak rubber part 3 is greater than the elastic force of the basic rubber part 1. It may be set smaller. Further, the elastic force of the weak rubber portion 3 may be set smaller than the elastic force of the basic rubber portion 1 depending on the knitting method and the type of yarn. Moreover, it is preferable to apply an anti-slip process to the inner surface 2a of the mouth portion 2 (see FIGS. 3 to 5).

以上のように、本考案は、基準弾性力を有する基本ゴム部１を円環帯状に有する口部２に於て、円環帯状基本ゴム部１を分断状として、基準弾性力よりも小さな弾性力を有する上下方向帯状の弱ゴム部３を介在させたので、脚が太い人が着用した際に適切な締めつけ力が作用する。（よって、血液の循環が良好であり、かつ、ずれ落ちない。）すなわち、本考案の靴下は、脚が太い人に適したものである。
また、弱ゴム部３の弾性力を、編み方によって、基本ゴム部１の弾性力よりも小さく設定したので、基本ゴム部１と弱ゴム部３の両方を１種類の糸にて編むことができ、容易に製造することができる。
また、弱ゴム部３が、基本ゴム部１の糸４の弾性力よりも弾性力が小さい糸５にて編まれているので、１種類の編み方で編んで基本ゴム部１と弱ゴム部３の弾性力を相違させることができ、容易に製造することができる。 As described above, according to the present invention, in the mouth portion 2 having the basic rubber portion 1 having the reference elastic force in the shape of an annular band, the elastic shape smaller than the reference elastic force is obtained by making the annular belt-shaped basic rubber portion 1 into a divided shape. Since the weak rubber portion 3 in the vertical direction having a force is interposed, an appropriate tightening force acts when worn by a person with thick legs. (Thus, blood circulation is good and does not fall off.) That is, the sock of the present invention is suitable for people with thick legs.
Further, since the elastic force of the weak rubber portion 3 is set smaller than the elastic force of the basic rubber portion 1 by knitting, both the basic rubber portion 1 and the weak rubber portion 3 can be knitted with one kind of yarn. Can be manufactured easily.
Further, since the weak rubber portion 3 is knitted by the yarn 5 having a smaller elastic force than the elastic force of the yarn 4 of the basic rubber portion 1, the basic rubber portion 1 and the weak rubber portion are knitted by one kind of knitting method. 3 can be made different, and can be manufactured easily.

本考案の第１の実施の形態を示す正面図である。1 is a front view showing a first embodiment of the present invention. 要部拡大正面図である。It is a principal part enlarged front view. 図１のＺ−Ｚ断面を示す簡略拡大断面説明図である。FIG. 2 is a simplified enlarged cross-sectional explanatory view showing a ZZ cross section of FIG. 1. 簡略断面説明図である。FIG. 簡略断面説明図である。FIG. 説明図である。It is explanatory drawing. 説明図である。It is explanatory drawing. 説明図である。It is explanatory drawing. グラフ図である。FIG. 第２の実施の形態に於ける基本ゴム部の糸を示す正面図である。It is a front view which shows the thread | yarn of the basic rubber part in 2nd Embodiment. 弱ゴム部の糸を示す正面図である。It is a front view which shows the thread | yarn of a weak rubber part. 変形例を示す正面図である。It is a front view which shows a modification.

Explanation of symbols

１基本ゴム部
２口部
３弱ゴム部
４糸
５糸 1 Basic rubber part 2 Mouth part 3 Weak rubber part 4 Thread 5 Thread

Claims

In the mouth portion (2) having the basic rubber portion (1) having the reference elastic force in the shape of an annular band, the elastic force smaller than the reference elastic force is obtained by dividing the annular belt-shaped basic rubber portion (1). A sock characterized by interposing an up-and-down belt-like weak rubber portion (3) having

The sock according to claim 1, wherein the elastic force of the weak rubber part (3) is set smaller than the elastic force of the basic rubber part (1) by knitting.

The sock according to claim 1, wherein the weak rubber part (3) is knitted with a thread (5) having a smaller elastic force than the elastic force of the thread (4) of the basic rubber part (1).