JP2019218638A - Headband - Google Patents

Headband Download PDF

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Publication number
JP2019218638A
JP2019218638A JP2018114557A JP2018114557A JP2019218638A JP 2019218638 A JP2019218638 A JP 2019218638A JP 2018114557 A JP2018114557 A JP 2018114557A JP 2018114557 A JP2018114557 A JP 2018114557A JP 2019218638 A JP2019218638 A JP 2019218638A
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Prior art keywords
band
headband
line
longitudinal direction
degrees
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JP2018114557A
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中村　俊樹
Toshiki Nakamura
俊樹 中村
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DIC Plastics Inc
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DIC Plastics Inc
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Priority to JP2018114557A priority Critical patent/JP2019218638A/en
Publication of JP2019218638A publication Critical patent/JP2019218638A/en
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  • Professional, Industrial, Or Sporting Protective Garments (AREA)
  • Helmets And Other Head Coverings (AREA)

Abstract

To provide a headband with excellent wearing feeling.SOLUTION: The present invention provides a headband, including: a band main portion 1 including a center in a longitudinal direction of a band; a first band end 3 located at one end in the longitudinal direction of the band and having a locked portion 2 and located below the band main portion 1; and a second band end 5 located at the other end in the longitudinal direction of the band and having a locking portion 4 and located below the band main portion 1. The first end 3 and the second end 5 are straight, and a fluctuation A is in a range of 6 to 15 degrees, which is the fluctuation downward to line Q that intersects perpendicularly to line P which symmetrically bisects a human head in front of the human head on a plane in an expanded state of the headband when the headband is worn.SELECTED DRAWING: Figure 1

Description

この発明は、ヘルメットのヘッドバンドの長さの調節が可能なヘッドバンドに関するものである。   The present invention relates to a headband capable of adjusting the length of a helmet headband.

出願人の従来のヘッドバンドの一つとして、例えば、図３に示す通り、バンドの長手方向の中央部を含むバンド主要部１と、両端が枝別れし、バンドの長手方向の一端にあり被係止部２を有し、バンド主要部１より下に位置する第１の端部３と、バンドの長手方向の一端にあり被係止部２を有し、バンド主要部１より上に位置する第３の端部６と、バンドの長手方向の他端にあり係止部４を有し、バンド主要部１より下に位置する第２の端部５と、バンドの長手方向の他端にあり係止部４を有し、バンド主要部１より上に位置する第４の端部７を有するヘッドバンドがある。各端部は、直線状であり、第１の端部３と第２の端部５は、ヘッドバンドの装着時、人頭正面で人頭を左右対称に２分する線Ｐにヘッドバンド展開状態の平面上で直角に交わる線Ｑと並行に設定されており、第３の端部６と第４の端部７は、線Ｑに対して上への振れ幅Ｂが１０度振れるように設定されている。 As one of the conventional headbands of the applicant, as shown in FIG. 3, for example, as shown in FIG. 3, a band main portion 1 including a central portion in the longitudinal direction of the band is branched at both ends, and one end in the longitudinal direction of the band is provided. A first end portion 3 having a locking portion 2 and located below the main band portion 1; and a locked portion 2 at one end in the longitudinal direction of the band and having a locked portion 2 and located above the main band portion 1 A third end 6, a second end 5 located at the other end in the longitudinal direction of the band and having an engaging portion 4 and located below the band main portion 1, and a second end in the longitudinal direction of the band. There is a headband having a locking portion 4 and a fourth end 7 located above the band main portion 1. Each end is straight, and the first end 3 and the second end 5 are expanded into a line P which symmetrically bisects the head in front of the head when the headband is worn. The third end 6 and the fourth end 7 are set in parallel with the line Q intersecting at right angles on the plane of the state, so that the upward swing width B with respect to the line Q swings 10 degrees. Is set.

しかし、第１の端部３と第２の端部５のこのような構成は、端部が直線状であるため、安全帽の装着時に球状の後頭部に対して必ずしも十分に適合されず、後頭部との間に隙間が生じたり、ずれ易く、装着感も好ましいものではないとし、バンド端を円弧状にすることが提案されている（特許文献１）。 However, such a configuration of the first end 3 and the second end 5 is not always well adapted to the spherical occipital region when the safety helmet is worn, since the ends are straight, It is proposed that a gap is formed between the band and the band, and the band is easily displaced, and the wearing feeling is not preferable.

特開２００４−７６２２２号公報JP-A-2004-76222

本発明は、装着感に優れたヘッドバンドを提供するものである。   SUMMARY OF THE INVENTION The present invention provides a headband having an excellent wearing feeling.

本発明は、図３に示す従来のヘッドバンドは、線Ｑに対する振れ角度が０度で適切でなく、ヘッドバンドを頭部に装着したとき、図４に示すが如く、ヘッドバンドの幅方向で中央部より下側が後頭部にうまく、フィットしていないことを見出し、この振れ角度を適切に調節することにより、ヘッドバンドの幅方向の全体が後頭部に適切にフィットすることを見出したものである。   According to the present invention, the conventional headband shown in FIG. 3 is not appropriate because the deflection angle with respect to the line Q is 0 degree, and when the headband is worn on the head, as shown in FIG. The inventor has found that the lower part from the center part does not fit well in the occipital region, and that by adjusting the deflection angle appropriately, the entire headband in the width direction fits properly in the occipital region.

即ち、本発明は、バンドの長手方向の中央部を含むバンド主要部１と、バンドの長手方向の一端にあり被係止部２を有し、バンド主要部１より下に位置する第１のバンド端部３と、バンドの長手方向の他端にあり係止部４を有し、バンド主要部１より下に位置する第２のバンド端部５とを有するヘッドバンドであって、第１の端部３と第２の端部５は直線状であって、ヘッドバンドの装着時、人頭正面で人頭を左右対称に２分する線Ｐにヘッドバンド展開状態の平面上で直角に交わる線Ｑに対する下への振れ幅Ａが６度から１５度の範囲内にあるヘッドバンドである。   That is, the present invention has a band main part 1 including a central part in the longitudinal direction of the band, and a locked part 2 at one end in the longitudinal direction of the band, and a first part located below the band main part 1. A head band having a band end portion 3 and a second band end portion 5 located below the band main portion 1 and having a locking portion 4 at the other end in the longitudinal direction of the band; The end 3 and the second end 5 are straight, and when the headband is worn, it is perpendicular to a line P that symmetrically bisects the human head in front of the human head on a plane in the expanded state of the headband. The headband has a downward swing width A with respect to the intersecting line Q in a range of 6 degrees to 15 degrees.

本発明によれば、装着感に優れたヘッドバンドを提供できる。   ADVANTAGE OF THE INVENTION According to this invention, the headband excellent in the wearing feeling can be provided.

本発明の一実施形態のヘッドバンドの平面図である。It is a top view of a headband of one embodiment of the present invention. 図１のヘッドバンドを装着したときの説明図である。FIG. 2 is an explanatory diagram when the headband of FIG. 1 is worn. 出願人の従来のヘッドバンドの一つ平面図である。FIG. 3 is a plan view of one of the applicant's conventional headbands. 図３のヘッドバンドを装着したときの説明図である。FIG. 4 is an explanatory diagram when the headband of FIG. 3 is worn.

以下、図面を参照しながら、本発明について説明する。
図１は、本発明のヘッドバンドの一実施形態を示す平面図である。
該ヘッドバンドは、バンドの長手方向の中央部を含むバンド主要部１を有している。両端は枝別れし、端部が一端に２つある。 Hereinafter, the present invention will be described with reference to the drawings.
FIG. 1 is a plan view showing an embodiment of the headband of the present invention.
The headband has a band main portion 1 including a central portion in the longitudinal direction of the band. Both ends are branched, and there are two ends at one end.

第１の端部３は、バンドの一端にあり凹凸表面である被係止部２を有し、バンド主要部１より下に位置する。第３の端部６は、バンドの一端にあり凹凸表面である被係止部２を有し、バンド主要部１より上に位置する。上とは、バンド装着時、バンド主要部１より高い位置であり、下は低い位置である。
第２の端部５は、バンドの他端にあり係止部４を有し、バンド主要部１より下に位置する。第４の端部７は、バンドの一端にあり係止部４を有し、バンド主要部１より上に位置する。 The first end 3 has a locked portion 2 at one end of the band, which is an uneven surface, and is located below the band main portion 1. The third end 6 has a locked portion 2 which is an uneven surface at one end of the band, and is located above the band main portion 1. The upper part is a position higher than the band main part 1 when the band is worn, and the lower part is a lower position.
The second end 5 is located at the other end of the band and has the locking portion 4, and is located below the band main portion 1. The fourth end 7 is located at one end of the band and has the locking portion 4 and is located above the band main portion 1.

バンドの材質は樹脂であり、バンド主要部と端部は、一体成型されている。第１の端部３と第２の端部５は、ヘッドバンドの装着時、人頭正面で人頭を左右に対称に２分する線Ｐに展開状態で平面上で直角に交わる線Ｑに対する下への振れ幅Ａが８度に設定されている。また、第３の端部６と第４の端部７は、線Ｑに対して上に振れており、その振れ幅Ｂは２０度に設定されている。   The material of the band is resin, and the main part and the end of the band are integrally molded. When the headband is worn, the first end 3 and the second end 5 are unfolded to a line P that symmetrically bisects the human head in front of the human head in a left-right direction and a line Q that intersects at right angles on a plane in a developed state. The downward swing width A is set to 8 degrees. Further, the third end 6 and the fourth end 7 swing upward with respect to the line Q, and the swing width B is set to 20 degrees.

図２は、本発明のヘッドバンドを頭部に装着したときの模式図である。ヘッドバンドを頭部に装着したとき、第１の端部３は、第２の端部５の係止部４に、第３の端部６は、第４の端部の係止部４に挿通され、バンドの長さが適切に調整され、固定される。   FIG. 2 is a schematic diagram when the headband of the present invention is worn on the head. When the headband is worn on the head, the first end 3 is engaged with the engaging portion 4 of the second end 5 and the third end 6 is engaged with the engaging portion 4 of the fourth end. The band is inserted, the length of the band is appropriately adjusted, and the band is fixed.

図２に示すようにヘッドバンドの長手方向の中央部は顔の額部分にあてられる。そうするとバンド主要部１より下に位置する第１の端部３と第２の端部５は後頭部で下（頚部）に向かってなだらかに内側（顔面方向）傾いていく部分に位置することになる。この傾斜角度は人にもよるが、概ね、第１の端部３と第２の端部５の線Ｑに対して下への振れ幅Ａを６度から１５度の範囲で設定すれば、ヘッドバンドの後頭部の密着が適切となる。好ましくは６度から１３度、最も好ましくは、７度から９度である。本実施態様では、前記したように８度に設定されている。 As shown in FIG. 2, the central portion in the longitudinal direction of the headband is applied to the forehead of the face. Then, the first end portion 3 and the second end portion 5 located below the band main portion 1 are located at the portion of the back of the head that gradually tilts inward (face direction) downward (neck). . Although the inclination angle depends on the person, generally, if the swing width A of the first end portion 3 and the second end portion 5 with respect to the line Q is set in a range from 6 degrees to 15 degrees, Adhesion of the back of the head band becomes appropriate. Preferably it is between 6 and 13 degrees, most preferably between 7 and 9 degrees. In the present embodiment, the angle is set to 8 degrees as described above.

バンド主要部１より上に位置する第３の端部６と第４の端部７は後頭部で上（頭頂部）に向かってなだらかに内側（顔面方向）傾いていく部分に位置することになる。この傾斜角度は人にもよるが、概ね、第３の端部６と第４の端部７の線Ｑに対して上への振れ幅Ｂを１５度から２５度の範囲で設定すれば、ヘッドバンドの後頭部の密着が適切となる。好ましくは１７度から２３度、最も好ましくは、１９度から２１度である。本実施態様では、前記したように２０度に設定されている。   The third end portion 6 and the fourth end portion 7 located above the band main portion 1 are located at portions of the occiput that are gently inclined inward (facial direction) upward (parietal portion). . Although this inclination angle depends on the person, generally, if the upward swing width B with respect to the line Q of the third end 6 and the fourth end 7 is set in a range of 15 degrees to 25 degrees, Adhesion of the back of the head band becomes appropriate. Preferably it is between 17 and 23 degrees, most preferably between 19 and 21 degrees. In the present embodiment, the angle is set to 20 degrees as described above.

１ バンド主要部
２ 被係止部
３ 第１の端部
４ 係止部
５ 第２の端部
６ 第３の端部
７ 第４の端部
Ａ 線Ｑに対する第１の端部と第２の端部の下への振れ幅
Ｂ 線Ｑに対する第３の端部と第４の端部の上への振れ幅
Ｐ ヘッドバンドの装着時、人頭正面で人頭を左右対称に２分する線
Ｑ 線Ｐとヘッドバンドの展開状態の平面上で直角に交わる線 DESCRIPTION OF SYMBOLS 1 Band main part 2 Locked part 3 First end 4 Locking part 5 Second end 6 Third end 7 Fourth end A First end and second end with respect to line Q Swing width B below the end B Swing width P above the third end and the fourth end with respect to the line Q When the headband is worn, a line that symmetrically bisects the human head in front of the human head A line that intersects the Q line P at right angles on the plane where the headband is deployed

Claims (1)

バンドの長手方向の中央部を含むバンド主要部（１）と、
バンドの長手方向の一端にあり被係止部（２）を有し、バンド主要部（１）より下に位置する第１のバンド端部（３）と、
バンドの長手方向の他端にあり係止部（４）を有し、バンド主要部（１）より下に位置する第２のバンド端部（５）を有するヘッドバンドであって、
第１の端部３と第２の端部５は直線状であって、ヘッドバンドの装着時、人頭正面で人頭を左右対称に２分する線（Ｐ）にヘッドバンドの展開状態の平面上で直角に交わる線（Ｑ）に対する下への振れ幅（Ａ）が６度から１５度の範囲内にあるヘッドバンド。 A band main part (1) including a longitudinal center part of the band,
A first band end (3) located at one end in the longitudinal direction of the band, having a locked part (2), and located below the band main part (1);
A headband having a second band end (5) located at the other end in the longitudinal direction of the band and having a locking portion (4) and located below the band main portion (1),
The first end 3 and the second end 5 are linear, and when the headband is worn, the expanded state of the headband is indicated by a line (P) that symmetrically bisects the human head in front of the human head. A headband having a downward swing (A) with respect to a line (Q) intersecting at a right angle on a plane in a range of 6 degrees to 15 degrees.
JP2018114557A 2018-06-15 2018-06-15 Headband Pending JP2019218638A (en)

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JP2018114557A JP2019218638A (en) 2018-06-15 2018-06-15 Headband

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ID=69095740

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4518934Y1 (en) * 1967-03-27 1970-08-01
JP3001243U (en) * 1994-02-18 1994-08-23 名和興産株式会社 Helmet headband
JP3088242U (en) * 2002-01-25 2002-09-06 株式会社プラテックヤマザキ Head belt in work protective helmet
JP2003049315A (en) * 2001-07-31 2003-02-21 Dic Plastics Inc Headband for helmet and helmet using the same

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS4518934Y1 (en) * 1967-03-27 1970-08-01
JP3001243U (en) * 1994-02-18 1994-08-23 名和興産株式会社 Helmet headband
JP2003049315A (en) * 2001-07-31 2003-02-21 Dic Plastics Inc Headband for helmet and helmet using the same
JP3088242U (en) * 2002-01-25 2002-09-06 株式会社プラテックヤマザキ Head belt in work protective helmet

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