JP3220578U

JP3220578U - Clothes with heater

Info

Publication number: JP3220578U
Application number: JP2018005165U
Authority: JP
Inventors: 寧潘
Original assignee: 株式会社合栄
Priority date: 2018-12-19
Filing date: 2018-12-19
Publication date: 2019-03-22
Anticipated expiration: 2028-12-19

Abstract

【課題】体格差ないし体型差に関わらず、フィット性に優れたヒータ付き衣服を提供する。【解決手段】ヒータ付き衣服１は、断熱性及び伸縮性を有する後見頃２と、同じく断熱性及び伸縮性を有し、肩部６を介して後見頃に連結される左右の前身頃７と、後見頃及び前見頃の少なくとも一方の内面側に設けられるヒータとを備え、後見頃の胴部３及び前見頃の胴部８の少なくとも一方は、他方側に延びる延在部４を備え、延在部による後見頃の胴部と前見頃の胴部との重ね合わせ部は、着脱自在で胴回りのサイズ調整を可能とする接合部５，９を備え、左右の前見頃の対向縁部に、ファスナを備える。【選択図】図６[PROBLEMS] To provide a heater-equipped garment having excellent fit regardless of a difference in physique or body shape. A heater-equipped garment 1 has a heat-insulating and stretchable backwear 2, and a heat-insulating and stretchable left and right front body 7 that are connected to each other through a shoulder portion 6 A heater provided on at least one inner surface side of the best viewing time and the best viewing time, at least one of the body portion 3 of the rear viewing time and the body portion 8 of the front viewing time includes an extension portion 4 extending to the other side, and The overlapping part of the body part of the guardian period and the body part of the frontal period by the existing part is provided with joint portions 5 and 9 that are detachable and can be adjusted in size around the trunk part, With fasteners. [Selection] Figure 6

Description

本考案は、ヒータ付き衣服に関する。 The present invention relates to a garment with a heater.

ヒータ付き衣服としては、特許文献１に記載されたものが知られている。かかるヒータ付き衣服は、前身頃の中心が分離されてスライドファスナにより開閉自在となっている衣服の後見頃の適所にヒータを配置したもので、ヒータの電源のバッテリは、衣服のポケットに収容される。 As clothes with a heater, what was indicated in patent documents 1 is known. In such a garment with a heater, the center of the front body is separated and the heater is arranged at an appropriate position on the back of the garment that can be opened and closed by a slide fastener. The battery of the heater power supply is accommodated in the pocket of the garment. The

特開２００６−２０７０９９号公報JP 2006-207099 A

しかしながら、衣服はサイズごとに提供され、サイズの種類は限られているため、使用者は、自分の体格に合うサイズの衣服を選ぶとしても、その衣服は自分の体に完全にフィットするものではない。そうすると、たとえば衣服の裾と自分の体との間に隙間が生じ、ここからヒータの熱が逃げることもあり、保温性が損なわれるという問題がある。 However, since clothes are provided for each size and the types of sizes are limited, even if the user chooses a garment of a size that fits his physique, the garment may not fit his body perfectly. Absent. If it does so, for example, a gap will be formed between the hem of the clothes and one's body, and the heat of the heater may escape from here, and there is a problem that the heat retention is impaired.

そこで、本考案は、かかる事情に鑑みてなされたもので、体格差ないし体型差に関わらず、フィット性に優れたヒータ付き衣服を提供することを課題とする。 Therefore, the present invention has been made in view of such circumstances, and it is an object of the present invention to provide a heater-equipped garment that is excellent in fit regardless of differences in physique or body type.

本考案に係るヒータ付き衣服は、
断熱性及び伸縮性を有する後見頃と、
同じく断熱性及び伸縮性を有し、肩部を介して後見頃に連結される左右の前身頃と、
後見頃及び前見頃の少なくとも一方の内面側に設けられるヒータとを備え、
後見頃の胴部及び前見頃の胴部の少なくとも一方は、他方側に延びる延在部を備え、
延在部による後見頃の胴部と前見頃の胴部との重ね合わせ部は、着脱自在で胴回りのサイズ調整を可能とする接合部を備え、
左右の前見頃の対向縁部は、ファスナを備える。The clothes with a heater according to the present invention are:
The best time to have heat insulation and elasticity,
The left and right front bodies, which also have heat insulation and elasticity, and are connected through the shoulders at the best time,
A heater provided on the inner surface side of at least one of the best season and the best season,
At least one of the rear-viewing body part and the front-viewing body part includes an extending part extending to the other side,
The overlapping part of the body part of the guardian period and the body part of the frontal part by the extending part is equipped with a joint part that is detachable and enables the size adjustment of the waistline,
Opposite edges of the left and right frontal sights are provided with fasteners.

かかる構成によれば、後見頃が体の背面に、左右の前身頃が体の正面になるように肩部を体の肩にかけ、胴回りにフィットするように後見頃の胴部と前見頃の胴部とを重ね合わせて接合し、左右の前身頃をファスナで閉じて、衣服を着用する。ゆるかったりきつかったりする場合は、後見頃の胴部及び前見頃の胴部の重ね合わせ部の接合を一旦解いて調整しなおす。この調整が効くことと、衣服が伸縮性を有することで、衣服を自分の体にフィットさせることができる。そして、衣服が自分の体にフィットすると、衣服が断熱性を有することと相まって、ヒータの熱は衣服から漏れ出にくくなる。したがって、保温性が非常に優れた衣服となる。 According to such a configuration, the back of the body is placed on the back of the body and the left and right front bodies are on the front of the body with the shoulders on the shoulders of the body, so that the back of the body and the front of the body are fitted to fit around the waist. The parts are overlapped and joined, and the left and right front bodies are closed with fasteners and clothes are worn. If it is loose or tight, the joint between the body part of the rear view and the overlapping part of the body part of the front view is once released and adjusted again. When this adjustment works and the clothes are stretchable, the clothes can be fitted to the body. When the garment fits on the body, the heat of the heater is unlikely to leak from the garment, coupled with the heat insulation. Therefore, the clothes have excellent heat retention.

ここで、本考案に係るヒータ付き衣服の一態様として、
接合部は、胴部の高さ方向全長に亘って設けられる
との構成を採用することができる。Here, as one aspect of the clothes with a heater according to the present invention,
A configuration in which the joint portion is provided over the entire length in the height direction of the trunk portion can be employed.

かかる構成によれば、隙間のない胴回り部を形成することができ、フィット性の向上、ひいては保温性の向上を図ることができる。 According to this configuration, it is possible to form a waistline portion without a gap, and it is possible to improve the fit and thus improve the heat retention.

また、本考案に係るヒータ付き衣服の他態様として、
延在部は、後見頃の胴部に設けられる
との構成を採用することができる。In addition, as another aspect of the clothes with a heater according to the present invention,
The extension part may be configured to be provided on the body part at the best time.

かかる構成によれば、後見頃の胴部の延在部を体の胴回りに沿わせた状態で、体の側腹部の箇所で前見頃の胴部を後見頃の胴部に接合させる装着方法となる。あるいは、先に、前身頃の胴部を体に沿わせた状態で、体の側腹部の箇所で後見頃の胴部の延在部を前見頃の胴部に接合させる装着方法となる。衣服は肩部にて人の肩にかかったままずれ落ちることはないこともあって、一人でも胴回りのサイズ調整を簡単に行うことができる。 According to such a configuration, with the extended portion of the body part at the back of the body along the circumference of the body, the attachment method for joining the body of the front part to the body at the side of the flank of the body, Become. Alternatively, in the state in which the body part of the front body is placed along the body, the mounting method of joining the extended part of the body part at the back of the body to the body part at the front of the body at the position of the flank of the body. Since the clothes do not fall off while staying on the shoulder of the person at the shoulder, one person can easily adjust the size of the waistline.

また、本考案に係るヒータ付き衣服の別の態様として、
後見頃及び前見頃は、ラバースポンジとジャージを貼り合わせた素材からなる表地と、裏地とを備え、
表地と裏地との間に、電源コードが配線される
との構成を採用することができる。Moreover, as another aspect of the clothes with a heater concerning this invention,
At the time of guardianship and the time of forerunner, it is provided with an outer material made of a material in which rubber sponge and jersey are bonded together, and a lining.
A configuration in which a power cord is wired between the outer material and the outer material can be adopted.

かかる構成によれば、フィット性及び断熱性、ひいては保温性に優れ、しかも、電源コードがあっても、着用時に気にならない。 According to this structure, it is excellent in fitting property, heat insulation, and by extension, heat retention, and even if there is a power cord, it does not bother when worn.

また、本考案に係るヒータ付き衣服のさらに別の態様として、
ヒータは、基布にコードヒータを所定のパターン形状に配置して縫合したものであり、
ヒータの端子線と電源コードの端子線とは、圧着スリーブでかしめられて接続され、
ヒータの端子線、電源コードの端子線及び圧着スリーブの各金属部分が当て布で被覆される
との構成を採用することができる。In addition, as yet another aspect of the clothes with a heater according to the present invention,
The heater is a cord fabric with a cord heater arranged in a predetermined pattern and stitched.
The terminal wire of the heater and the terminal wire of the power cord are connected by crimping with a crimp sleeve,
It is possible to adopt a configuration in which each metal portion of the heater terminal wire, the power cord terminal wire, and the crimp sleeve is covered with a batter.

かかる構成によれば、ヒータ付き衣服が人の体の動きによって頻繁に変形させられても、ヒータが損傷することはなく、高い耐久性を実現することができる。 According to such a configuration, even if the heater-equipped garment is frequently deformed by the movement of a human body, the heater is not damaged and high durability can be realized.

以上の如く、本考案に係るヒータ付き衣服によれば、体格差ないし体型差に関わらず、フィット性に優れ、ひいては保温性に優れた衣服とすることができる。 As described above, according to the heater-equipped garment according to the present invention, it is possible to obtain a garment that is excellent in fit, and thus excellent in heat retention, regardless of differences in physique or body shape.

図１は、本発明の一実施形態に係るヒータ付き衣服の展開外面図である。FIG. 1 is a developed external view of a garment with a heater according to an embodiment of the present invention. 図２は、同ヒータ付き衣服の展開内面図である。FIG. 2 is a developed inner view of the heater-equipped garment. 図３（ａ）は、左右の前身頃を前に折った状態の同ヒータ付き衣服の正面図であり、図３（ｂ）は、後見頃の胴部の左右の延在部を後見頃の胴部と左右の前見頃の胴部との間に折った状態の同ヒータ付き衣服の正面図である。FIG. 3A is a front view of the heater-equipped garment in a state where the left and right front bodies are folded forward, and FIG. It is a front view of the clothes with the heater of the state folded between the trunk | drum and the trunk | drum of the front right and left sides. 図４は、ヒータ部分における衣服の断面図である。FIG. 4 is a cross-sectional view of the clothes in the heater portion. 図５は、ヒータの正面図である。FIG. 5 is a front view of the heater. 図６は、後見頃の胴部と前見頃の胴部とを重ね合わせて接合する前の状態の使用状態図である。FIG. 6 is a use state diagram of a state before the body part in the best viewing time and the body part in the front viewing time are overlapped and joined. 図７は、後見頃の胴部と前見頃の胴部とを重ね合わせて接合して、衣服を着用した状態の使用状態図である。FIG. 7 is a use state diagram of a state in which clothes are worn by overlapping and joining the body part in the best viewing time and the body part in the front viewing time.

以下、本考案に係るヒータ付き衣服の一実施形態について、図１ないし図７を参酌して説明する。 Hereinafter, an embodiment of a heater-equipped garment according to the present invention will be described with reference to FIGS.

図１ないし図３に示す如く、本実施形態に係るヒータ付き衣服１は、袖のないベストの形態であり、断熱性及び伸縮性を有する後見頃２と、同じく断熱性及び伸縮性を有し、肩部６を介して後見頃２に連結される左右の前身頃７，７と、後見頃２の内面側に設けられるヒータ２０とを備える。 As shown in FIGS. 1 to 3, the garment 1 with a heater according to the present embodiment is in the form of a vest without a sleeve, and has the heat insulation and stretchability as well as the back cover 2 having heat insulation and stretchability. The left and right front bodies 7, 7 connected to the rear-view date 2 through the shoulder 6, and the heater 20 provided on the inner surface side of the rear-view date 2 are provided.

後見頃２の胴部３は、横方向に延びる延在部４を備える。延在部４は、所定の高さ寸法を有して略矩形状に延出する。延在部４の外面には、接合部としての面ファスナ（のループ）５が全面的に設けられる（ドットを付した領域）。他方、それぞれ前見頃７の胴部８の後見頃側端部８ａの内面には、接合部としての面ファスナ（のフック）９が高さ方向全長に亘って帯状に設けられる（ドットを付した領域）。また、それぞれ前見頃７の胴部８の対向縁部８ｂには、スライドファスナ１０が設けられる。 The body part 3 of the best time 2 includes an extending part 4 extending in the lateral direction. The extending part 4 has a predetermined height and extends in a substantially rectangular shape. On the outer surface of the extended portion 4, a surface fastener (loop) 5 as a joint portion is provided on the entire surface (a region with dots). On the other hand, on the inner surface of the rear viewing side end portion 8a of the body portion 8 of the front viewing time 7, a surface fastener (hook) 9 as a joining portion is provided in a band shape over the entire length in the height direction (dots are attached). region). In addition, a slide fastener 10 is provided on the opposite edge portion 8b of the body portion 8 of the best season 7 respectively.

ヒータ２０は、本実施形態においては、人の背中に対応する部位と、腰に対応する部位の合計三箇所に配置される。ヒータ２０には、電源コード（図示しない）が接続され、電源コードの端子２２ｂにバッテリ２４が接続される。バッテリ２４は、前見頃７に設けられたポケット１１に収容される。なお、ヒータ２０のスイッチ２３は、プッシュ式であり、前見頃７の胸部あたりに配置される。 In the present embodiment, the heaters 20 are disposed at a total of three locations, a portion corresponding to the person's back and a portion corresponding to the waist. A power cord (not shown) is connected to the heater 20, and a battery 24 is connected to a terminal 22b of the power cord. The battery 24 is accommodated in the pocket 11 provided at the best viewing time 7. In addition, the switch 23 of the heater 20 is a push type, and is arranged around the chest portion of the best time to see 7.

図４に示す如く、後見頃２及び前見頃７，７は、ネオプレンやクロロプレンのラバースポンジ１３の両面にジャージ１４，１４を貼り合わせた（ラバースポンジ１３の表側の片面だけにジャージ１４を貼り合わせるようにしてもよい。）素材（ウェットスーツ等で用いられるのと同じ素材）からなる表地１２と、ベロア、ボア、フランネル、フリースといった冬用の素材からなる裏地１５とを適宜の箇所で縫合したものである。表地１２の内面に、ヒータ２０が配置され、表地１２と裏地１５との間に、電源コード２２が配線される。 As shown in FIG. 4, in the rear viewing time 2 and the front viewing time 7 and 7, the jerseys 14 and 14 are bonded to both surfaces of the rubber sponge 13 of neoprene or chloroprene (the jersey 14 is bonded only to one surface on the front side of the rubber sponge 13. The outer surface 12 made of a material (the same material used in wet suits, etc.) and the lining 15 made of a winter material such as velor, bore, flannel, and fleece are stitched at appropriate points. Is. A heater 20 is disposed on the inner surface of the outer material 12, and a power cord 22 is wired between the outer material 12 and the lining 15.

図５に示す如く、ヒータ２０は、コードヒータであり、基布２５に所定のパターン形状（本実施形態においては、蛇行状であるが、らせん状等、他のパターンであってもよい。）に配置して縫合２６される。ヒータ２０の端子線２０ａと電源コード２２の端子線２２ａとは、圧着スリーブ２１でかしめられて接続され、さらに、ヒータ２０の端子線２０ａ、電源コード２２の端子線２２ａ及び圧着スリーブ２１の各金属部分が当て布２７で被覆される。 As shown in FIG. 5, the heater 20 is a cord heater, and has a predetermined pattern shape on the base fabric 25 (in this embodiment, it is a meandering shape, but may be other patterns such as a spiral shape). And is sewn 26. The terminal wire 20a of the heater 20 and the terminal wire 22a of the power cord 22 are connected by crimping with a crimping sleeve 21, and each of the metal of the terminal wire 20a of the heater 20, the terminal wire 22a of the power cord 22, and the crimping sleeve 21 is connected. The part is covered with a patch 27.

本実施形態に係るヒータ付き衣服１は、以上の構成からなり、次に、使用方法について、図６及び図７を参酌して説明する。 The garment 1 with a heater according to the present embodiment has the above-described configuration. Next, a usage method will be described with reference to FIGS. 6 and 7.

まず、図６に示す如く、後見頃２が体の背面に、左右の前身頃７，７が体の正面になるように肩部６，６を体の肩にかける。そして、後見頃２の胴部３の延在部４，４を体の胴回りに沿わせてから、図７に示す如く、体の側腹部の箇所で前見頃７，７の胴部８，８を後見頃２の胴部３の延在部４，４に重ね合わせる。そうすると、前身頃７，７の胴部８，８の面ファスナ９，９が後見頃２の胴部３の延在部４，４の面ファスナ５，５に接合する。そして、左右の前身頃７，７をファスナ１０で閉じて、衣服１を着用する。 First, as shown in FIG. 6, shoulder portions 6 and 6 are put on the shoulders of the body so that the back guard 2 is on the back of the body and the left and right front bodies 7 and 7 are on the front of the body. And after extending the extension parts 4 and 4 of the trunk | drum 3 of the rear view 2 along the circumference | surroundings of the body trunk | drum, as shown in FIG. Is overlapped with the extended portions 4 and 4 of the body portion 3 of the best time 2. Then, the surface fasteners 9, 9 of the body parts 8, 8 of the front bodies 7, 7 are joined to the surface fasteners 5, 5 of the extended parts 4, 4 of the body part 3 of the rear view 2. Then, the left and right front bodies 7, 7 are closed with fasteners 10 and the clothes 1 are worn.

胴回りのサイズがゆるかったりきつかったりする場合は、図６に示す如く、後見頃２の胴部３の左側及び／又は右側の延在部４の面ファスナ５と左側及び／又は右側の前見頃７の胴部８の面ファスナ９の接合を一旦解いて調整しなおす。この調整が効くことと、衣服１が伸縮性を有することで、衣服１を自分の体にフィットさせることができる。 When the size of the waistline is loose or tight, as shown in FIG. 6, the front fasteners and the left and / or right front fasteners of the extension part 4 on the left side and / or right side of the trunk part 3 of the rear view 2 are shown. Then, the joint of the surface fastener 9 of the body portion 8 of 7 is once unwound and adjusted again. When this adjustment is effective and the garment 1 has elasticity, the garment 1 can be fitted to its own body.

そして、衣服１が自分の体にフィットすると、衣服１が断熱性を有することと相まって、ヒータ２０の熱は衣服から漏れ出にくくなる。したがって、保温性が非常に優れた衣服１となる。 When the garment 1 fits to the body, the heat of the heater 20 hardly leaks from the garment, coupled with the garment 1 having heat insulation properties. Therefore, the garment 1 is very excellent in heat retention.

また、胴回りのサイズ調整時は、前見頃７の胴部８の面ファスナ９を着脱させるだけで済み、その箇所は、体の側腹部の箇所であるので、やりやすく、また、衣服１は、肩部６にて人の肩にかかったままずれ落ちることはない。このため、人の手を借りることなく、一人でも胴回りのサイズ調整を簡単に行うことができる。 Moreover, when adjusting the size of the waistline, it is only necessary to attach and detach the hook and loop fastener 9 of the trunk portion 8 of the pre-view period 7, and since the location is a location of the flank of the body, the clothes 1 The shoulder 6 does not fall off while resting on a person's shoulder. For this reason, one person can easily adjust the size of the waistline without the assistance of a person.

また、面ファスナ５，５は、後見頃２の胴部３の延在部４，４の高さ方向全長に亘って設けられるとともに、胴回り方向に所定の幅領域に亘って設けられ、面ファスナ９，９も、前見頃７，７の胴部８，８の高さ方向全長に亘って設けられることにより、隙間が全くない胴回り部を形成することができ、フィット性の向上、ひいては保温性の向上を図ることができる。 The surface fasteners 5, 5 are provided over the entire length in the height direction of the extending portions 4, 4 of the body portion 3 of the guardian 2, and are provided over a predetermined width region in the body periphery direction. 9 and 9 are provided over the entire length in the height direction of the body portions 8 and 8 of the pre-view dates 7 and 7, so that a waist portion without any gap can be formed, improving fit, and keeping warm. Can be improved.

なお、本考案に係るヒータ付き衣服は、上記実施形態に限定されるものではなく、本考案の要旨を逸脱しない範囲で種々の変更が可能である。 The heater-equipped garment according to the present invention is not limited to the above embodiment, and various modifications can be made without departing from the gist of the present invention.

例えば、上記実施形態においては、ヒータ２０は後見頃２に設けた。しかし、ヒータ２０は、前見頃７にも設けてもよいし、あるいは、前身頃７だけに設けてもよい。また、ヒータ２０の数も特に限定されない。 For example, in the above embodiment, the heater 20 is provided at the best time 2. However, the heater 20 may be provided at the front view 7 or may be provided only at the front body 7. Further, the number of heaters 20 is not particularly limited.

また、上記実施形態においては、延在部４は後見頃２に設けた。しかし、延在部４は、前見頃７にも設けてもよいし、あるいは、前身頃７だけに設けてもよい。 Moreover, in the said embodiment, the extension part 4 was provided in the best-seeing 2. However, the extending part 4 may be provided also in the front appearance 7 or may be provided only in the front body 7.

また、上記実施形態においては、それぞれ前身頃７の胴部８は、後見頃２の胴部３と分離され、面ファスナ５，９で接合するものであった。しかし、一方の前身頃７の胴部８は、後見頃２の胴部３と一体的に連結されており、他方の前身頃７の胴部８を後見頃２の胴部３に接合する構造であってもよい。 Moreover, in the said embodiment, the trunk | drum 8 of the front body 7 was isolate | separated from the trunk | drum 3 of the rear-view 2 and was joined with the hook-and-loop fasteners 5 and 9. FIG. However, the body part 8 of one front body 7 is integrally connected to the body part 3 of the rear body 2 and the body part 8 of the other front body 7 is joined to the body part 3 of the rear body 2. It may be.

１…ヒータ付き衣服、２…後見頃、３…胴部、４…延在部、５…面ファスナ（ループ）、６…肩部、７…前見頃、８…胴部、８ａ…後見頃側端部、８ｂ…対向縁部、９…面ファスナ（フック）、１０…スライドファスナ、１１…ポケット、１２…表地、１３…ラバースポンジ、１４…ジャージ、１５…裏地、２０…ヒータ、２０ａ…端子線、２１…圧着スリーブ、２２…電源コード、２２ａ…端子線、２２ｂ…端子、２３…スイッチ、２４…バッテリ、２５…基布、２６…縫合、２７…当て布 DESCRIPTION OF SYMBOLS 1 ... Clothes with heater, 2 ... Best time 3 ... Body part, 4 ... Extension part, 5 ... Face fastener (loop), 6 ... Shoulder part, 7 ... Best time, 8 ... Body part, 8a ... Best time side End part, 8b ... Opposite edge part, 9 ... Hook fastener (hook), 10 ... Slide fastener, 11 ... Pocket, 12 ... Outer material, 13 ... Rubber sponge, 14 ... Jersey, 15 ... Lining, 20 ... Heater, 20a ... Terminal Wire, 21 ... Crimp sleeve, 22 ... Power cord, 22a ... Terminal wire, 22b ... Terminal, 23 ... Switch, 24 ... Battery, 25 ... Base cloth, 26 ... Suture, 27 ... Cover

Claims

The best time to have heat insulation and elasticity,
The left and right front bodies, which also have heat insulation and elasticity, and are connected through the shoulders at the time of the guardian period,
A heater provided on the inner surface side of at least one of the best viewing time and the best viewing time,
At least one of the body part at the rear viewing time and the body part at the front viewing time includes an extending part extending to the other side,
The overlapping portion of the trunk portion of the rear view and the trunk portion of the front view by the extending portion includes a joint portion that is detachable and can be adjusted in size around the waist.
The opposite edge of the right and left front-viewing points is provided with a fastener.

The clothes with a heater according to claim 1, wherein the joint portion is provided over the entire length in the height direction of the trunk portion.

The garment with a heater according to claim 1, wherein the extending portion is provided on the trunk portion at the best time of looking back.

The back-viewing and the front-viewing are provided with a surface material made of a material in which a rubber sponge and a jersey are bonded together, and a lining.
The clothes with a heater according to any one of claims 1 to 3, wherein a power cord is wired between the outer material and the lining material.

The heater is formed by placing a cord heater on a base fabric in a predetermined pattern shape and stitching it.
The heater terminal wire and the power cord terminal wire are connected by crimping with a crimping sleeve,
The garment with a heater according to any one of claims 1 to 4, wherein each of the terminal wires of the heater, the terminal wires of the power cord, and the metal portions of the crimp sleeve are covered with a covering cloth.