JPH08330056A - Electric heater - Google Patents
Electric heaterInfo
- Publication number
- JPH08330056A JPH08330056A JP13647995A JP13647995A JPH08330056A JP H08330056 A JPH08330056 A JP H08330056A JP 13647995 A JP13647995 A JP 13647995A JP 13647995 A JP13647995 A JP 13647995A JP H08330056 A JPH08330056 A JP H08330056A
- Authority
- JP
- Japan
- Prior art keywords
- fabric
- cloth
- texture
- heating wire
- weft
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Surface Heating Bodies (AREA)
Abstract
Description
【0001】[0001]
【産業上の利用分野】本発明は電気毛布等の電気採暖
具、特にこの発熱体配設構成に関するものである。BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an electric warming tool such as an electric blanket, and more particularly to an arrangement of heating elements.
【0002】[0002]
【従来の技術】従来のこの種の布製電気採暖具は、発熱
線の固定のための接合部を構成できるように2枚の生地
を袋織りした後に、この接合部に構成されたトンネル状
の挿入通路に発熱線を挿入していた。しかし、こうした
構成では、生地の肌触り、風合いや保温性等に限界があ
り、図6(a)、(b)に示すように、上記の構成に追
加する形で、マイヤー生地等を構成する方法がとられて
いた。2. Description of the Related Art A conventional electric heating device made of cloth of this type has a tunnel-shaped structure formed by joining two fabrics into a tubular structure so that a joint for fixing a heating wire can be formed. A heating wire was inserted in the insertion passage. However, with such a configuration, there is a limit to the texture of the fabric, texture, heat retention, etc., and as shown in FIGS. 6 (a) and 6 (b), a method of configuring the Mayer fabric or the like in addition to the above configuration. Was taken.
【0003】図6において、1は肌触り、保温性の良い
マイヤー編みの上生地であり、中生地2、下生地3が順
次構成されている。4は中生地2と下生地3を締結する
細長状締結部で、その構成は中生地2と下生地3間を締
結するたて糸の一部で構成された締結糸によって中生
地、下生地を織りあげる時、同時に細長状締結部4を設
けるように袋織りで織りあげている。細長状締結部4は
一定間隔をもって複数個連続して構成され、細長状締結
部4間には中生地2、下生地3間で挿入通路が構成され
ている。この挿入通路には発熱線5が挿入され配線され
ている。そして、肌触り、保温性の良いマイヤー編みの
上生地1を、この発熱線5が配線された中生地2、下生
地1の上に合わせ、周囲を縁布6で縫製して固定する構
成となっている。なお、7は発熱線5を一定の温度に制
御する制御器である。In FIG. 6, reference numeral 1 denotes an upper cloth of Meyer knitting which is soft to the touch and has a good heat retaining property, and an inner cloth 2 and a lower cloth 3 are sequentially formed. Reference numeral 4 denotes an elongated fastening portion that fastens the middle fabric 2 and the lower fabric 3, and its structure is to weave the middle fabric and the lower fabric with a fastening thread formed by a part of the warp thread that fastens the middle fabric 2 and the lower fabric 3. At the time of raising, it is woven by bag-weaving so that the elongated fastening portion 4 is provided at the same time. A plurality of elongated fastening portions 4 are continuously formed at regular intervals, and an insertion passage is formed between the middle fabric 2 and the lower fabric 3 between the elongated fastening portions 4. The heating wire 5 is inserted and wired in the insertion passage. Then, the Mayer knit upper fabric 1 having a good texture and heat retention is aligned with the middle fabric 2 and the lower fabric 1 on which the heating wire 5 is wired, and the periphery is sewn and fixed with the edge fabric 6. ing. Reference numeral 7 is a controller that controls the heating wire 5 to a constant temperature.
【0004】この他、マイヤー編み等の肌触り、風合い
や保温性の良い生地を構成する方法として、マイヤ−編
みの上下2枚の生地間に構成される発熱線の近傍に接着
剤を点状に塗布してこの上下のマイヤー生地を接着し発
熱線を固定する方法も実施されてきた。In addition, as a method for constructing a fabric having a good feel, texture and heat retention, such as Mayer knitting, an adhesive is applied in the form of dots in the vicinity of the heating wire formed between the upper and lower two fabrics of the Mayer knitting. A method of applying and adhering the upper and lower Meyer fabrics to fix the heating wire has also been implemented.
【0005】[0005]
【発明が解決しようとする課題】しかしながら、このよ
うな従来の構成のものでは次のような問題点を有してい
た。すなわち、袋状に織りあげた生地に発熱線を配線
し、その上にマイヤー生地等を合わせて構成する場合に
は、袋状の中生地、下生地、及びマイヤー生地が重ねら
れるため非常に重量が重いものとなっていた。また、3
重の生地構造内に発熱線を構成しているので風合いも比
較的ごわごわしており、特に掛け毛布として使用する場
合には風合いは固く、使用感の悪いものとなっていた。However, the conventional structure as described above has the following problems. That is, when the heating wire is laid on a cloth woven in a bag shape and the Mayer cloth or the like is combined on it, the bag-shaped middle cloth, the lower cloth, and the Meyer cloth are stacked, so that the weight is very heavy. Was heavy. Also, 3
Since the heating wire is constructed in the heavy fabric structure, the texture is relatively stiff, and especially when used as a hanging blanket, the texture is hard and the feeling of use is poor.
【0006】また、マイヤ−編みの上下2枚の生地間に
構成される発熱線の近傍に接着剤を点状に塗布してこの
上下のマイヤー生地を接着し発熱線を固定する方法につ
いては、接着剤の重さ、接着部の異物感等で使用感を損
ねるばかりか、上下2枚の生地を接着固定するために風
合いが固くなるという問題も有していた。さらには、接
着剤の粘度管理や塗布時間等で高生産性を実現しにくい
面も有していた。Regarding the method of fixing the heating wire by applying an adhesive in spots near the heating wire formed between the upper and lower two fabrics of the Mayer-knitting and adhering the upper and lower Meyer fabrics, In addition to impairing the feeling of use due to the weight of the adhesive and the feeling of foreign matter in the adhesive portion, there is also the problem that the texture becomes hard because the upper and lower fabrics are adhered and fixed. Furthermore, it is difficult to achieve high productivity by controlling the viscosity of the adhesive and the application time.
【0007】本発明は上記欠点を解決するもので、マイ
ヤー生地等を使用して布製電気採暖具を構成する場合、
軽量でごわごわ感がなく、肌触り・風合いが良く、しか
も高生産性の布製電気採暖具を実現することを目的とす
る。The present invention is intended to solve the above-mentioned drawbacks, and in the case of constructing a cloth electric heating tool using a Mayer cloth or the like,
The purpose is to realize a lightweight electric fabric warming tool that is lightweight, has no feeling of stiffness, feels good to the touch, and has high productivity.
【0008】[0008]
【課題を解決するための手段】上記目的を達成するため
に本発明の電気採暖具は、第一の手段として、よこ糸と
たて糸からなる第1の生地と、この第1の生地と接合部
分を有し、第1の生地よりも単位面積当たり軽量である
第2の生地と、この第1の生地と第2の生地の前記接合
部分によって構成される複数個の挿入通路に配線される
ひも状の発熱線と、この第2の生地側に構成される第3
の構成材からなり、前記挿入通路周囲を構成する前記第
1の生地及び前記第2の生地の各構成長さは、前記第2
の生地の方が前記第1の生地よりも前記発熱線の直径以
上に長い構成長さを有した構成としたものである。In order to achieve the above object, the electric warming tool of the present invention comprises, as a first means, a first cloth made of weft threads and warp threads, and a joining portion with the first cloth. A second fabric which has a lighter weight per unit area than the first fabric, and a string-like wire that is wired to a plurality of insertion passages formed by the joining portion of the first fabric and the second fabric. Heating line and the third configured on this second fabric side
Each of the constituent lengths of the first fabric and the second fabric, which are made of the above-mentioned constituent materials and constitute the periphery of the insertion passage,
The dough has a construction length longer than the diameter of the heating wire than the first dough.
【0009】また、この第2の手段として、よこ糸とた
て糸からなる第1の生地と、この第1の生地と接合部分
を有するように第1の生地と同一に織りもしくは編み加
工され、第1の生地よりも単位面積当たり軽量である第
2の生地と、この第1の生地と第2の生地の前記接合部
分によって構成される複数個の挿入通路に配線されるひ
も状の発熱線と、この第2の生地側に構成されてなる第
3の構成材からなり、前記第2の生地は両面ともに起毛
面をほとんど有さず、前記第1の生地は前記第2の生地
との反対面に起毛面を有した構成としたものである。As the second means, the first fabric made of weft and warp yarns is woven or knitted in the same manner as the first fabric so as to have a joint portion with the first fabric. A second fabric that is lighter in weight per unit area than that of the first fabric, and a string-shaped heating wire that is wired in a plurality of insertion passages formed by the joint portions of the first fabric and the second fabric. It is composed of a third constituent material formed on the side of the second cloth, the second cloth has almost no raised surface on both sides, and the first cloth is the surface opposite to the second cloth. It has a structure having a raised surface.
【0010】さらに、この第3の手段として、よこ糸と
たて糸からなる第1の生地と、この第1の生地よりもよ
こ糸あるいはたて糸の打ち込み数が少ない、もしくは糸
の平均径が小さい構成で、この第1の生地と接合部分を
有するようにこの第1の生地と同一に織りもしくは編み
加工される第2の生地と、この第1の生地と第2の生地
の前記接合部分によって構成される複数個の挿入通路に
配線されるひも状の発熱線と、この第2の生地側に構成
される第3の構成材からなり、前記第1の生地及び第2
の生地のたて糸あるいはよこ糸の主な材料は、その比率
の差が20%以下で、ほぼ同一の材料組成の構成したも
のである。Further, as the third means, a first fabric made of weft yarn and warp yarn, and a configuration in which the number of weft yarns or warp yarns driven in is smaller than that of the first fabric, or the average diameter of the yarn is smaller, A second fabric that is woven or knitted in the same manner as the first fabric so as to have a joint portion with the first fabric, and a plurality of the second fabric that is composed of the joint portion of the first fabric and the second fabric. A string-shaped heating wire that is wired in each of the insertion passages, and a third constituent member that is formed on the side of the second cloth, and the first cloth and the second cloth.
The main material of the warp or weft of the cloth is that the difference in the ratio is 20% or less and the material composition is almost the same.
【0011】[0011]
【作用】第1の手段、第2の手段、第3の手段ともに、
発熱線を固定する第1の生地及び第2の生地の2枚の生
地のうち、外観も構成する第1の生地は肌触り・風合い
の良い生地構成とし、発熱線固定のための第2の生地は
発熱線固定ができる範囲で第1の生地より単位面積当た
り軽量な生地で構成し、この第2の生地側に外観を構成
する第3の構成材として風合い・肌触り・保温性等に非
常に優れた生地等を構成することにより、外観に影響し
ない第2の生地が軽量化されることになり、軽量でごわ
ごわ感がなくなり、風合い・肌触り・保温性等に優れた
電気採暖具を供することができるようになる。しかも、
第1の生地及び第2の生地の構成体に発熱線を挿入・配
線し、第3の生地を配することができる構成であるの
で、高生産性も可能となる。With the first means, the second means, and the third means,
Of the two fabrics, the first fabric and the second fabric that fixes the heat generation line, the first fabric that also forms the outer appearance has a fabric structure that is soft to the touch and has a good texture, and is the second fabric for fixing the heat generation line. Is made of a material that is lighter per unit area than the first material within the range where the heating wire can be fixed. As the third component that makes up the appearance of the second material, the texture, feel, and heat retention are very high. By constructing an excellent fabric, etc., the second fabric that does not affect the appearance will be made lighter, and it will be lighter and less rugged, and provide an electric warming tool with excellent texture, touch, heat retention, etc. Will be able to. Moreover,
Since the heating wire can be inserted and wired in the constituent body of the first cloth and the second cloth and the third cloth can be arranged, high productivity is also possible.
【0012】そして、第1の手段では、発熱線挿入通路
周囲を構成する第1の生地及び第2の生地の各構成長さ
を、第2の生地の方が第1の生地よりもこの発熱線の直
径以上に長い構成長さを有するように構成することによ
り、この構成長さの長い部分で発熱線を保持させること
ができるので、外観上に発熱線が浮きでることなく、し
かも第2の生地及び発熱線が第1の生地及び第3の生地
の中でつっぱることもなく、かさばることもごわごわす
ることもなく、全体として、さらにしなやかで柔軟性に
富むようになる。In the first means, the constituent lengths of the first cloth and the second cloth forming the periphery of the heating wire insertion passage are set so that the second cloth is more likely to generate heat than the first cloth. Since the heating wire can be held at the portion having the long constituent length by configuring the constituent wire to have a longer constituent length than the diameter of the wire, the heating wire does not float on the outer appearance, and the second The dough and the heating wire of the first dough do not become stiff in the first dough and the third dough, do not become bulky or stiff, and become more supple and flexible as a whole.
【0013】また、第2の手段では、第2の生地は両面
ともに起毛面をほとんど有さず、第1の生地はこの第2
の生地との反対面に起毛面を有してなる構成することに
より、外観は起毛面で肌触り・風合いがよく、真ん中に
構成される第2の生地は起毛もなくごわごわすることも
なく、また起毛部からの遊び毛が中にたまることもな
い。さらに、第1の生地が、起毛工程において、収縮す
ることが多く、発熱線挿入通路周囲を構成する第2の生
地の構成長さが第1の生地の構成長さよりも相対的に大
きくなり、第1の手段と同様の作用も出てくる。According to the second means, the second fabric has almost no raised surface on both sides, and the first fabric has the second fabric.
By having a raised surface on the opposite side of the fabric, the appearance is a raised surface with a good feel and texture, and the second fabric configured in the middle is neither raised nor stiff, The play hair from the raised part does not collect inside. Further, the first cloth often contracts in the raising process, and the constituent length of the second cloth constituting the periphery of the heating wire insertion passage becomes relatively larger than the constituent length of the first cloth, The same action as the first means also appears.
【0014】さらに、第3の手段では、第1の生地及び
第2の生地のたて糸あるいはよこ糸の主な材料は、ほぼ
同一の材料組成で構成されてなるため、実使用や洗濯等
の使用過程における第1の生地及び第2の生地の収縮・
伸び等の生地の変化は同様に進行していくために、生地
構成全体としての生地のたるみ、ゆがみ等なく、ごわご
わ感がでることもなく、柔軟でしなやかな生地特性を長
期にわたって維持できる。Further, in the third means, the main material of the warp yarn or the weft yarn of the first fabric and the second fabric is composed of substantially the same material composition, so that it is used during actual use or washing. Shrinkage of the first and second fabrics in
Since changes in the fabric such as elongation proceed in the same manner, there is no sagging or distortion of the fabric as a whole of the fabric structure, and there is no feeling of stiffness, and the soft and supple fabric characteristics can be maintained for a long period of time.
【0015】[0015]
【実施例】以下本発明の一実施例を図面に基づいて説明
する。図1(a)(b)は本実施例の構成を示す断面図
であり、図2は構成図である。図1(a)、(b)にお
いて、8は綾織り構成の下生地であり、中生地9、上生
地10が順次構成されている。上生地10は、デザイン
性、風合いの優れたマイヤー編み生地としており、風合
い・肌触りは極めてよい。中生地9は、たて糸、よこ糸
ともに下生地8の50%の打ち込みにすることにより単
位面積当たり軽量で、外観はガーゼ状であり、全体的に
軽量で、しかも上生地10、下生地8の生地素材・構成
により、高風合いで肌触りに優れた電気採暖具を実現す
るものである。DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS An embodiment of the present invention will be described below with reference to the drawings. 1 (a) and 1 (b) are cross-sectional views showing the configuration of the present embodiment, and FIG. 2 is a configuration diagram. In FIGS. 1 (a) and 1 (b), 8 is a lower fabric having a twill weave structure, and a middle fabric 9 and an upper fabric 10 are sequentially configured. The upper fabric 10 is a Meyer knitted fabric excellent in design and texture, and has a very good texture and feel. The middle cloth 9 is lightweight per unit area by driving 50% of the warp and weft threads into the lower cloth 8, and the appearance is gauze-like, overall lightweight, and the upper cloth 10 and the lower cloth 8 are the same. The material and composition realizes an electric warming tool with a high texture and excellent touch.
【0016】また、図1の(b)の詳細断面図に示すよ
うに、中生地9は下生地8と接合部分11を有するよう
に、下生地8及び中生地9が同時に織りあげられてい
る。この細長状の接合部分11は下生地8及び中生地9
が締結糸により織り込まれ一体となっており、この接合
部分11を介して複数個の挿入通路が構成されており、
この挿入通路に発熱線12が配線されている。中生地9
はガーゼ状であり配線された発熱線12の状態を容易に
調べることもできる。また、図2において、この挿入通
路周囲を構成する下生地8及び中生地9の各構成長さ
は、中生地9の方が下生地8よりも発熱線12の直径以
上に長い構成長さを有するように構成されている。この
ため、下生地8を伸ばした状態においても挿入後部分の
中生地は弛んだ状態になっており、発熱線12は外観上
に発熱線が浮きでることなく、しかも中生地9及び発熱
線12が下生地7及び上生地9の中でつっぱることもな
く、かさばることもごわごわすることもない。なお、1
3は上生地10、中生地9、下生地8を固定するための
縁布である。As shown in the detailed sectional view of FIG. 1B, the lower cloth 8 and the middle cloth 9 are woven at the same time so that the middle cloth 9 has a lower cloth 8 and a joint portion 11. . The elongated joint portion 11 is formed by the lower cloth 8 and the middle cloth 9.
Are woven by a fastening thread to be integrated, and a plurality of insertion passages are formed through the joint portion 11.
The heating wire 12 is wired in this insertion passage. Medium fabric 9
Is a gauze shape, and the state of the wired heating wire 12 can be easily checked. In addition, in FIG. 2, the constituent lengths of the lower cloth 8 and the middle cloth 9 that constitute the periphery of the insertion passage are such that the middle cloth 9 is longer than the lower cloth 8 by the diameter of the heating wire 12 or more. Is configured to have. Therefore, even when the lower cloth 8 is extended, the middle cloth after insertion is in a slackened state, and the heating wire 12 does not float on the appearance, and the middle cloth 9 and the heating wire 12 do not float. Does not become stiff, bulky or stiff in the lower and upper fabrics 7 and 9. In addition, 1
3 is an edge cloth for fixing the upper cloth 10, the middle cloth 9, and the lower cloth 8.
【0017】また、上記挿入通路周囲を構成する生地の
構成長さは、生地自身柔軟性を有するため測定しにくい
ため、1インチ幅当たり2Nの荷重を加えた場合の長さ
で比較するものとする。図1、図2では、発明の構成を
明瞭にするために、中生地9の構成長さを極端に長く記
載しているが、本実施例の電気採暖具の足元部分の挿入
通路の実測値では、下生地部の長さが53.1mm、中
生地部長さは56.5mm、発熱線の直径は2.1mm
であった。このように、発熱線の挿入通路周囲を構成す
る下生地及び中生地の各構成長さを、中生地の方が下生
地よりも発熱線の直径以上に長くすることにより、全体
としてしなやかで柔軟性に富んだ風合いの良い電気採暖
具を実現できるという、電気採暖具の寝具としての使用
感という面で極めて有益な特長を実現するものである。Further, since the length of the cloth forming the periphery of the insertion passage is difficult to measure because the cloth itself has flexibility, it is compared with the length when a load of 2 N per 1 inch width is applied. To do. In FIG. 1 and FIG. 2, the configuration length of the inner cloth 9 is described as being extremely long in order to clarify the configuration of the invention, but the measured value of the insertion passage at the foot portion of the electric heating tool of the present embodiment. Then, the length of the lower fabric part is 53.1 mm, the length of the middle fabric part is 56.5 mm, and the diameter of the heating wire is 2.1 mm.
Met. In this way, by making the constituent lengths of the lower cloth and the middle cloth constituting the periphery of the insertion path of the heating wire longer than the diameter of the heating wire, the middle cloth is more flexible and flexible as a whole. This is an extremely useful feature in terms of the usability of the electric heating tool as bedding, which is capable of realizing a highly comfortable electric heating tool with good texture.
【0018】次に、図3は本発明の第2の実施例を示す
構成断面図であり、上生地14、中生地15、下生地1
6が順次構成されている。また、中生地15及び下生地
16の固定部17によって形成された挿入通路には発熱
線18が配線されている。中生地15は、よこ糸の太さ
を下生地16の1/3の太さにすることにより単位面積
当たり軽量に構成している。これより全体的に軽量で、
しかも上生地14、下生地16の生地素材・構成によ
り、高風合いで肌触りに優れた電気採暖具を提供するも
のである。ここで、下生地16は下側面を起毛してお
り、下生地16の上側面、中生地15は起毛していない
ので、外観は肌触り・風合いがよく、しかも内部がごわ
ごわすることがなく、また起毛部からの遊び毛が内部に
たまることもない。さらに、下生地16の起毛工程にお
いて下生地16が縮み、中生地15の方が下生地16よ
りも相対的に長くなり、第1の実施例と同様に、全体と
してしなやかで柔軟性に富んだ風合いの良い電気採暖具
を実現できるという優れた効果も奏するものである。Next, FIG. 3 is a sectional view showing the structure of a second embodiment of the present invention. The upper cloth 14, the middle cloth 15, and the lower cloth 1 are shown.
6 are sequentially configured. Further, a heating wire 18 is wired in the insertion passage formed by the fixing portion 17 of the middle cloth 15 and the lower cloth 16. The inner cloth 15 is made lighter in weight per unit area by making the thickness of the weft thread 1/3 the thickness of the lower cloth 16. Overall lighter than this,
Moreover, the upper and lower cloths 14 and 16 are provided with the material and structure to provide an electric warming tool having a high texture and excellent touch. Here, since the lower fabric 16 is napped on the lower side, and the upper side of the lower fabric 16 and the middle fabric 15 are not napped, the appearance is soft to the touch, the texture is good, and the inside is not stiff. The play hair from the raised part does not collect inside. Further, in the raising process of the lower cloth 16, the lower cloth 16 shrinks, and the middle cloth 15 becomes relatively longer than the lower cloth 16, and as a whole, like the first embodiment, it is flexible and rich in flexibility. It also has an excellent effect that an electric warming tool having a good texture can be realized.
【0019】次に、図4は本発明の第3の実施例を示す
構成断面図であり、第2の実施例と同様に、上生地1
9、中生地20、下生地21が順次構成されている。ま
た、中生地20及び下生地21の接合部22によって形
成された挿入通路には発熱線23が配線されている。下
生地21及び中生地20の材料については、たて糸はと
もにポリエステル、よこ糸はそれぞれ綿100%と綿8
0%/ポリエステル20%の材料とした。この上生地1
9、中生地20、下生地21の外周は縁布24で縫製固
定されている。このため、特に発熱線23を固定してい
る中生地20及び下生地21の長期使用による生地の伸
び・縮み等の相違により、生地構成全体としての生地の
たるみ、ゆがみ等が懸念されるが、中生地20及び下生
地21のたて糸あるいはよこ糸の主な材料は、その比率
の差が20%以下で、ほぼ同一の材料組成で構成されて
いるために、こうした問題もなく全体としてごわごわ感
もなく、柔軟でしなやかな生地特性を長く維持できもの
であり、長期にわたって快適な電気採暖具を可能にする
ものである。なお、好ましくは、上生地19について
も、たて方向あるいはよこ方向について、ほぼ同一の材
料組成で構成される生地が望ましい。Next, FIG. 4 is a sectional view showing the structure of a third embodiment of the present invention. Similar to the second embodiment, the upper cloth 1 is
9, middle cloth 20, and lower cloth 21 are sequentially configured. Further, a heating wire 23 is wired in the insertion passage formed by the joint portion 22 of the middle cloth 20 and the lower cloth 21. Regarding the materials of the lower cloth 21 and the middle cloth 20, both the warp threads are polyester and the weft threads are 100% cotton and 8 cotton, respectively.
The material was 0% / 20% polyester. This top cloth 1
9, the outer circumferences of the middle cloth 20 and the lower cloth 21 are sewn and fixed by a hem cloth 24. Therefore, in particular, due to the difference in expansion / contraction of the fabric due to the long-term use of the middle fabric 20 and the lower fabric 21 fixing the heating wire 23, sagging, distortion, etc. of the fabric as a whole fabric structure may be concerned. The main material of the warp yarn or the weft yarn of the middle fabric 20 and the lower fabric 21 is 20% or less in the ratio, and is composed of substantially the same material composition, so that there is no such problem and there is no feeling of stiffness as a whole. The soft and supple fabric characteristics can be maintained for a long time, which enables a comfortable electric heating device for a long period of time. In addition, it is preferable that the upper cloth 19 also has substantially the same material composition in the vertical direction and the horizontal direction.
【0020】次に、図5は本発明の第4の実施例を示す
構成断面図であり、上生地25、中生地26、構成材2
7が順次構成されている。この上生地25、中生地26
は、それぞれ図3の構成の下生地8、中生地9と同様の
構成となっており、上生地25及び中生地26の接合固
定部28によって形成された挿入通路には発熱線29が
配線されている。また、構成材27はフェルト材よりな
る断熱材であり、中生地26と接着して固定されてい
る。こうした構成にすることにより、かさばることもご
わごわすることもなく断熱性・保温性に優れ、全体とし
てしなやかで柔軟性に富んだ風合いの良い電気カーペッ
ト構成を実現できる。Next, FIG. 5 is a sectional view showing the construction of a fourth embodiment of the present invention. The upper cloth 25, the middle cloth 26 and the constituent material 2 are shown in FIG.
7 are sequentially configured. This upper cloth 25, middle cloth 26
Has the same structure as the lower cloth 8 and the middle cloth 9 of FIG. 3, respectively, and the heating wire 29 is wired in the insertion passage formed by the joint fixing portion 28 of the upper cloth 25 and the middle cloth 26. ing. The constituent material 27 is a heat insulating material made of felt material, and is fixed to the inner cloth 26 by adhesion. With such a structure, it is possible to realize an electric carpet structure that is excellent in heat insulation and heat retention without being bulky or cumbersome, and is supple and flexible as a whole and has a good texture.
【0021】このように、第1、第2の2枚の生地の構
成体に発熱線を挿入・配線し、第3の生地を配すること
ができる構成であるので、高生産性も可能となるばかり
か、この第3の生地の材料構成を、マイヤー編み生地等
の肌触り・風合いのよい材料構成や、フェルト材等の高
断熱・高保温性の材料構成等にすることにより、第3の
生地素材の性質を活かした各種電気採暖具の展開を容易
に実現できるという利点も有している。As described above, since the heating wire can be inserted and wired in the first and second dough components and the third dough can be arranged, high productivity is also possible. Not only that, but the material composition of the third fabric is changed to a material composition such as a Mayer knitted fabric that has a soft feel and a good texture, and a material composition such as felt material having high heat insulation and high heat retention. It also has the advantage of being able to easily realize the deployment of various electric warming tools that take advantage of the properties of the fabric material.
【0022】[0022]
【発明の効果】以上のように本発明の電気採暖具によれ
ば、次に示す効果を奏するものである。As described above, the electric heating tool of the present invention has the following effects.
【0023】(1)第1の生地、第2の生地及び第3の
生地が順次構成される3重の生地構造で、第2の生地は
第1の生地よりも単位面積当たり軽量であり、また第1
の生地及び第2の生地の接合部分によって構成される複
数個の挿入通路にひも状の発熱線を配線してなる構成に
することにより、軽量で、肌触り・風合い・保温性が良
く、しかも発熱線の存在を感じさせにくい電気採暖具を
実現できる。(1) A triple fabric structure in which a first fabric, a second fabric and a third fabric are sequentially formed, and the second fabric is lighter per unit area than the first fabric, Also the first
With a structure in which a string-shaped heating wire is wired in a plurality of insertion passages that are formed by the joint part of the second cloth and the second cloth, it is lightweight, has good texture, texture, and heat retention, and also generates heat. It is possible to realize an electric heating tool that makes it hard to feel the presence of lines.
【0024】(2)発熱線挿入通路の周囲を構成する第
1の生地及び第2の生地の各構成長さを、第2の生地の
方が第1の生地よりもこの発熱線の直径以上に長い構成
長さを有するように構成することにより、外観上に発熱
線が浮きでることなく、しかも第2の生地及び発熱線が
第1の生地及び第3の生地の中でつっぱることもなく、
かさばることもごわごわすることもなく、全体としてし
なやかで柔軟性に富んだ風合いの良い電気採暖具を実現
できる。(2) Each constituent length of the first cloth and the second cloth forming the periphery of the heating wire insertion passage is larger than the diameter of the heating wire in the second cloth than in the first cloth. By having a long construction length, the heating wire does not float on the outer appearance, and the second cloth and the heating wire do not become stiff in the first cloth and the third cloth. ,
Without being bulky or cumbersome, it is possible to realize an electric heating device that is supple, flexible and has a good texture as a whole.
【0025】(3)第2の生地はほとんど起毛せず、第
1の生地に起毛面を構成することにより、外観は肌触り
・風合いがよく、しかも内部がごわごわすることがな
く、また起毛部からの遊び毛が内部にたまることもない
構成にすることができる。さらに、起毛工程において第
2の生地の方が第1の生地よりも相対的に長くなり、上
記と同様に、全体としてしなやかで柔軟性に富んだ風合
いの良い電気採暖具を実現できる。(3) The second fabric hardly naps, and by forming the napped surface on the first fabric, the appearance is soft to the touch and the texture is good. The play hair can be configured so that it does not collect inside. Further, in the raising process, the second fabric becomes relatively longer than the first fabric, and like the above, it is possible to realize an electric warming tool which is supple and flexible as a whole and has a good texture.
【0026】(4)第1の生地及び第2の生地の材料を
同一の材料組成で構成することにより、使い初めだけで
なく、長期使用後においても、生地構成全体としての生
地のたるみ、ゆがみ等なく、ごわごわ感がでることもな
く、柔軟でしなやかな使用感を維持できる。(4) By configuring the materials of the first and second doughs with the same material composition, the sagging and distortion of the dough as a whole dough structure not only at the beginning of use but also after long-term use. There is no such thing as a stiff feeling, and a flexible and supple feeling can be maintained.
【0027】(5)第1の生地及び第2の生地の構成体
に発熱線を挿入・配線し、第3の生地を配することがで
きる構成であるので、高い生産性も可能となるばかり
か、第3の生地の材料、構成等を変えることにより、電
気採暖具の幅広い応用展開を容易に実現できる。(5) Since the heating wires can be inserted and wired in the constituents of the first cloth and the second cloth and the third cloth can be arranged, high productivity can be achieved. Alternatively, by changing the material, composition, etc. of the third cloth, it is possible to easily realize a wide range of application and development of the electric heating equipment.
【図1】(a)本発明の一実施例の電気採暖具の断面図 (b)本発明の一実施例の電気採暖具の発熱線構成部の
詳細断面図FIG. 1A is a cross-sectional view of an electric heating tool according to an embodiment of the present invention. FIG. 1B is a detailed cross-sectional view of a heating wire forming portion of the electric heating tool according to an embodiment of the present invention.
【図2】本発明の一実施例の電気採暖具の構成図FIG. 2 is a configuration diagram of an electric heating tool according to an embodiment of the present invention.
【図3】本発明の第2の実施例の電気採暖具の断面図FIG. 3 is a sectional view of an electric heating tool according to a second embodiment of the present invention.
【図4】本発明の第3の実施例の電気採暖具の断面図FIG. 4 is a sectional view of an electric heating tool according to a third embodiment of the present invention.
【図5】本発明の第4の実施例の電気採暖具の断面図FIG. 5 is a sectional view of an electric heating tool according to a fourth embodiment of the present invention.
【図6】(a)従来例の電気採暖具の構成図 (b)従来例の電気採暖具の断面図FIG. 6A is a configuration diagram of a conventional electric heating tool. FIG. 6B is a cross-sectional view of the conventional electric heating tool.
8 下生地 9 中生地 10 上生地 11 接合部分 12 発熱線 13 縁布 8 Lower cloth 9 Middle cloth 10 Upper cloth 11 Joined part 12 Heating wire 13 Edge cloth
Claims (8)
の第1の生地と接合部分を有し、前記第1の生地よりも
単位面積当たり軽量である第2の生地と、前記第1の生
地と前記第2の生地の前記接合部分によって構成される
複数個の挿入通路に配線されるひも状の発熱線と、この
第2の生地側に構成されなる第3の構成材からなり、前
記挿入通路周囲を構成する前記第1の生地及び前記第2
の生地の各構成長さは、前記第2の生地の方が前記第1
の生地よりも前記発熱線の直径以上に長い構成長さを有
した電気採暖具。1. A first fabric made of weft and warp yarns, a second fabric having a joint portion with the first fabric and having a lighter weight per unit area than the first fabric, and the first fabric. A heating wire in the form of a string, which is wired in a plurality of insertion passages formed by the joining portion of the cloth and the second cloth, and a third component formed on the side of the second cloth, The first cloth and the second cloth forming the periphery of the insertion passage.
Regarding the constituent lengths of the dough, the second dough has the first
An electric warming tool having a construction length longer than the diameter of the heating wire by at least the diameter of the heating wire.
もしくは編み加工される請求項1記載の電気採暖具。2. The electric heating device according to claim 1, wherein the first fabric and the second fabric are woven or knitted in the same manner.
いはたて糸の打ち込み数が多い、もしくは糸の平均径が
大きい生地で構成される請求項1記載の電気採暖具。3. The electric heating tool according to claim 1, wherein the first fabric is made of a fabric having a larger number of weft threads or warp threads than the second fabric, or having a larger average diameter of the threads.
を有するように第1の生地と同一に織りもしくは編み加
工され、第1の生地よりも単位面積当たり軽量である第
2の生地と、この第1の生地と第2の生地の前記接合部
分によって構成される複数個の挿入通路に配線されるひ
も状の発熱線と、この第2の生地側に構成される第3の
構成材からなり、前記第2の生地は両面ともに起毛面を
ほとんど有さず、前記第1の生地は前記第2の生地との
反対面に起毛面を有した電気採暖具。4. A first fabric and a second fabric which is woven or knitted in the same manner as the first fabric so as to have a joint portion with the first fabric and which is lighter per unit area than the first fabric. Of the first cloth and the second cloth, and a string-shaped heating wire that is wired in a plurality of insertion passages formed by the joint portion of the first cloth and the second cloth, and a third wire formed on the side of the second cloth. The electric fabric warming tool of claim 1, wherein the second fabric has almost no raised surface on both sides, and the first fabric has a raised surface on the opposite side to the second fabric.
いはたて糸の打ち込み数が多い、もしくは糸の平均径が
大きい生地で構成される請求項4記載の電気採暖具。5. The electric heating tool according to claim 4, wherein the first fabric is made of a fabric having a larger number of weft threads or warp threads than the second fabric, or having a larger average diameter of the threads.
の第1の生地よりもよこ糸あるいはたて糸の打ち込み数
が少ない、もしくは糸の平均径が小さい構成で、この第
1の生地と接合部分を有するようにこの第1の生地と同
一に織りもしくは編み加工される第2の生地と、この第
1の生地と第2の生地の前記接合部分によって構成され
る複数個の挿入通路に配線されひも状の発熱線と、この
第2の生地側に構成される第3の構成材からなり、前記
第1の生地及び第2の生地のたて糸あるいはよこ糸の主
な材料は、その比率の差が20%以下で、ほぼ同一の材
料組成で構成される電気採暖具。6. A first material comprising a weft thread and a warp thread, and a composition in which the number of weft threads or warp threads driven in is smaller or the average diameter of the thread is smaller than that of the first material, and the first material and the joint portion. A second fabric that is woven or knitted in the same manner as the first fabric and has a plurality of insertion passages that are formed by the joining portion of the first fabric and the second fabric. It is composed of a string-shaped heating wire and a third constituent material formed on the side of the second fabric, and the main material of the warp yarn or the weft yarn of the first fabric and the second fabric has a difference in the ratio. Electric heating equipment with less than 20% and almost the same material composition.
であり、第2の生地は、単位面積当たりの重量が第1の
生地の60%以下の重量である請求項6記載の電気採暖
具。7. The fabric according to claim 6, wherein the first fabric is a twill-woven fabric and the second fabric has a weight per unit area of 60% or less of that of the first fabric. Electric heating equipment.
の生地とは接着、あるいは周囲の縫製により構成される
請求項1、請求項4、請求項6の何れか1項記載の電気
採暖具。8. A first dough and a second dough composition and a third dough.
The electric heating device according to any one of claims 1, 4, and 6, wherein the cloth is adhered or sewn around the cloth.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13647995A JPH08330056A (en) | 1995-06-02 | 1995-06-02 | Electric heater |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP13647995A JPH08330056A (en) | 1995-06-02 | 1995-06-02 | Electric heater |
Publications (1)
Publication Number | Publication Date |
---|---|
JPH08330056A true JPH08330056A (en) | 1996-12-13 |
Family
ID=15176104
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP13647995A Pending JPH08330056A (en) | 1995-06-02 | 1995-06-02 | Electric heater |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPH08330056A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013079484A (en) * | 2008-05-28 | 2013-05-02 | Silveray Co Ltd | Electrically conductive pad and manufacturing method thereof |
-
1995
- 1995-06-02 JP JP13647995A patent/JPH08330056A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013079484A (en) * | 2008-05-28 | 2013-05-02 | Silveray Co Ltd | Electrically conductive pad and manufacturing method thereof |
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