JPH0542819Y2 - - Google Patents
Info
- Publication number
- JPH0542819Y2 JPH0542819Y2 JP1990026827U JP2682790U JPH0542819Y2 JP H0542819 Y2 JPH0542819 Y2 JP H0542819Y2 JP 1990026827 U JP1990026827 U JP 1990026827U JP 2682790 U JP2682790 U JP 2682790U JP H0542819 Y2 JPH0542819 Y2 JP H0542819Y2
- Authority
- JP
- Japan
- Prior art keywords
- fabric
- rug
- dimensional
- knitted fabric
- flat
- 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.)
- Expired - Lifetime
Links
- 239000004744 fabric Substances 0.000 claims description 86
- 239000011800 void material Substances 0.000 claims description 11
- 239000002657 fibrous material Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 description 20
- 230000000694 effects Effects 0.000 description 7
- 235000014676 Phragmites communis Nutrition 0.000 description 5
- 229920000728 polyester Polymers 0.000 description 5
- 229920000742 Cotton Polymers 0.000 description 4
- 239000000835 fiber Substances 0.000 description 4
- 208000004210 Pressure Ulcer Diseases 0.000 description 3
- 238000001704 evaporation Methods 0.000 description 3
- 230000008020 evaporation Effects 0.000 description 3
- 239000006260 foam Substances 0.000 description 3
- 229920002994 synthetic fiber Polymers 0.000 description 3
- 239000012209 synthetic fiber Substances 0.000 description 3
- 239000002759 woven fabric Substances 0.000 description 3
- JOYRKODLDBILNP-UHFFFAOYSA-N Ethyl urethane Chemical compound CCOC(N)=O JOYRKODLDBILNP-UHFFFAOYSA-N 0.000 description 2
- 244000273256 Phragmites communis Species 0.000 description 2
- 238000009940 knitting Methods 0.000 description 2
- 238000009423 ventilation Methods 0.000 description 2
- 239000004677 Nylon Substances 0.000 description 1
- 229920002292 Nylon 6 Polymers 0.000 description 1
- 229920002302 Nylon 6,6 Polymers 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
- 241000018646 Pinus brutia Species 0.000 description 1
- 239000004952 Polyamide Substances 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000001035 drying Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 230000017525 heat dissipation Effects 0.000 description 1
- 230000001771 impaired effect Effects 0.000 description 1
- 239000012784 inorganic fiber Substances 0.000 description 1
- 230000007721 medicinal effect Effects 0.000 description 1
- 239000004745 nonwoven fabric Substances 0.000 description 1
- 229920001778 nylon Polymers 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 230000000704 physical effect Effects 0.000 description 1
- 229920002647 polyamide Polymers 0.000 description 1
- 238000011084 recovery Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Chemical compound O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 1
- 238000009941 weaving Methods 0.000 description 1
- 210000002268 wool Anatomy 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
- Invalid Beds And Related Equipment (AREA)
Description
【考案の詳細な説明】
産業上の利用分野
本考案は、通気性が高く、適度のクツシヨン
性、長時間静止荷重下での回復性に優れ、ベツド
マツトレス、和布団などの上に敷くパツドや床ず
れ防止用などの医療用パツド、幼児、老人転倒時
保護用敷物などとして用いられる敷物に関するも
のである。[Detailed description of the invention] Industrial application field This invention has high breathability, moderate cushioning properties, and excellent recovery performance under static loads for long periods of time, and is suitable for pads and bedsores laid on bed pine mattresses, Japanese futons, etc. The present invention relates to rugs used as medical pads to prevent falls, rugs to protect infants and elderly people from falling, and the like.
従来の技術
従来、詰物をした敷物としては、ベツド用パツ
ドや敷布団などに代表されるごとく、ポリエステ
ル繊維、ポリアミド繊維、木綿、羊毛などからな
る詰物、あるいはウレタンフオームなどの弾性発
泡体からなる詰物を編織物布帛で被覆したものが
用いられていた。ところが、これらの詰物は通気
性に乏しく、それらの敷物の上に寝たり、座つた
りした場合に身体との密着により夏期のような高
温、高湿時に不快感を生じたり、寝たきり老人な
どの場合は季節を問わず四六時中横たわつている
ので、体内から発散する汗などの水蒸気が外部へ
発散するのが極めて遅く、寝具内部に多量に水分
が残ることになり、床ずれなどを誘発する原因と
なつていた。これを改善するために、実開平１−
145271号公報に記載のようなパツド、即ち中綿の
上下を布で被覆したパツドの少なくともその一方
を表裏がメツシユである立体構造材を用いて被覆
し、通気性を改良したものが提案されている。Conventional technology Traditionally, stuffed rugs, such as bed pads and mattresses, have been made of stuffing made of polyester fibers, polyamide fibers, cotton, wool, etc., or stuffing made of elastic foams such as urethane foam. Those covered with knitted fabric were used. However, these paddings have poor breathability, and when sleeping or sitting on these rugs, they come into close contact with the body, causing discomfort during high temperatures and high humidity such as in summer, and can cause discomfort for bedridden elderly people. Because people lie down 24/7 regardless of the season, it is extremely slow for sweat and other water vapor from the body to evaporate to the outside, resulting in a large amount of moisture remaining inside the bedding, which can lead to bedsores and other problems. It was the cause of the trigger. In order to improve this,
A pad as described in Japanese Patent No. 145271, that is, a pad in which the upper and lower sides of the batting are covered with cloth, has been proposed in which at least one of the pads is covered with a three-dimensional structural material having mesh on the front and back to improve breathability. .
考案が解決しようとする課題
しかし、上記の場合、メツシユの隙間から中綿
が浮き出したり、中綿がメツシユ空間にくい込む
ことがあり、これを防止するため、表皮材に匹敵
する布帛を裏打ち材として使用しなければ実用に
耐えないという問題があつた。Problems that the invention aims to solve However, in the above case, the filling may stick out from the gaps between the meshes, or the filling may get stuck in the mesh space.In order to prevent this, a fabric comparable to the skin material is used as the backing material. Otherwise, there was a problem that it would not be practical.
本考案はこのような欠点を解決するため、立体
構造材の裏側地組織を平坦な組織で構成し、裏打
ち材を用いることなく、実用に供することが可能
で、かつ通気性、クツシヨン性、快適性などの性
能を具備した敷物を提供しようとするものであ
る。 In order to solve these drawbacks, the present invention consists of a flat backing structure for the three-dimensional structure material, which can be put to practical use without the use of a backing material, and which also has good breathability, cushioning properties, and comfort. The aim is to provide a rug with performance such as sexiness.
課題を解決するための手段
そこで本考案者は詰物をした敷物の被覆材とし
て、通気性、クツシヨン性、水分蒸散性などの性
能を付与するため、空隙量が高く、人体圧によつ
ても空隙が確保できる裏側地組織が平坦な立体構
造布帛を使用することにより、人体と敷物間およ
び敷物内環境を改善することができることに知見
を得た。Means to Solve the Problem Therefore, the inventor of the present invention has developed a filling material for covering rugs that has a high porosity and is resistant to human body pressure in order to provide properties such as breathability, cushioning properties, and moisture evaporation properties. We have found that by using a three-dimensional fabric with a flat backing structure that can ensure the following, it is possible to improve the environment between the human body and the rug, as well as within the rug.
即ち本考案は、平坦な裏側地組織とメツシユま
たは平坦な表側地組織との間の直径が0.07〜0.4
mmの連結糸で連結するとともに、下記式で示す空
隙指数Ｋが0.4〜0.95で厚さが1.5〜12mmである立
体構造編織物布帛によつて、内部に装填される詰
物の少なくとも片方の面を覆つてなるものであ
る。 That is, in the present invention, the diameter between the flat back side fabric and the mesh or flat front side fabric is 0.07 to 0.4.
At least one side of the stuffing to be loaded inside is connected by a connecting thread of 1.5 mm in diameter, and a three-dimensional knitted fabric with a void index K of 0.4 to 0.95 and a thickness of 1.5 to 12 mm as shown by the following formula. It is something that is covered.
Ｋ＝１−（Ｗ／Ｃ・Ｔ）
ただし、Ｗ：布帛の目付（ｇ／m2），Ｃ：繊維
素材の平均密度（ｇ／cm2），Ｔ：布帛の体積
（cm3／m2）。 K=1-(W/C・T) However, W: fabric weight (g/m 2 ), C: average density of fiber material (g/cm 2 ), T: fabric volume (cm 3 /m 2 ) ).
本考案の詰物をした敷物に用いる立体構造編織
物布帛は、表側と裏側の地組織は、合成繊維、再
生繊維、天然繊維、無機繊維の１種または２種以
上の糸条を用いて、例えば２列の針床を有する経
編機やモケツト織機により製編織されるものであ
り、裏側地組織は通常の編織物状の平坦な組織と
し、表側地組織はメツシユ状あるいは平坦な組織
など任意に選択して製編織してもよい。表側と裏
側の地組織は直径が0.07〜0.4mmのナイロン６，
ナイロン66，ポリエステルなどの合成繊維からな
る連結糸で連結され、裏側地組織の上に表側地組
織を立体的に構築する。これにより、空隙量が高
くなり、クツシヨン性、通気性が付与され、人が
横たわつたり座つたときに人体圧を支えると同時
に水分蒸散効果も発揮され、敷物内環境を改善す
ることとなる。 The three-dimensional structure knitted fabric used in the stuffed rug of the present invention has a front and back surface texture made of one or more yarns of synthetic fibers, recycled fibers, natural fibers, and inorganic fibers, for example. It is knitted and woven using a warp knitting machine or a moquette loom that has two rows of needle beds.The back side fabric has a flat structure similar to a normal knitted fabric, and the front side fabric has a mesh-like or flat structure. You may choose to knit or weave. The texture on the front and back sides is nylon 6 with a diameter of 0.07 to 0.4 mm.
They are connected by connecting threads made of synthetic fibers such as nylon 66 and polyester, creating a three-dimensional front fabric on top of the back fabric. This increases the amount of voids, provides cushioning properties and breathability, supports the body pressure when a person lies down or sits down, and also has a moisture evaporation effect, improving the environment inside the rug. Become.
連結糸の直径が0.07mm未満の場合、人が横たわ
つたり座つたときに人体圧を支えることができ
ず、本考案の詰物をした敷物の目的を達成するこ
とが困難となる。また、0.4mmを超える場合は、
連結糸として剛性が強すぎて製編織が困難とな
る。 If the diameter of the connecting thread is less than 0.07 mm, it will not be able to support the pressure of the human body when a person lies down or sits down, making it difficult to achieve the purpose of the padded rug of the present invention. Also, if it exceeds 0.4mm,
As a connecting yarn, it is too rigid and difficult to knit and weave.
詰物をした敷物に用いる立体構造編織物布帛と
しての力学的適正を得るためには、連結糸の直径
が0.117〜０，33mmの合成繊維モノフイラメント
糸あるいはフイラメント数の少ないマルチフイラ
メントを用いることが好ましい。連結糸の密度、
配置、方向などは要求性能に応じて適宜選定、設
定すればよい。 In order to obtain mechanical suitability as a three-dimensional knitted fabric used for a stuffed rug, it is preferable to use a synthetic fiber monofilament yarn with a connecting yarn diameter of 0.117 to 0.33 mm or a multifilament yarn with a small number of filaments. . density of connecting threads,
The arrangement, direction, etc. may be appropriately selected and set according to the required performance.
また、本考案の詰物をした敷物に用いる立体構
造編織物布帛は、上記式で示す空隙指数Ｋが0.4
〜０，95で厚さが１，５〜12mmであることが必要
である。空隙指数Ｋは、単位面積当りの見掛けの
体積から布帛を構成する糸条の体積を減ずること
により、実際の布帛の空隙量がどの程度あるかを
示したものである。なお、繊維素材の平均密度は
それぞれの繊維素材の密度を加重平均して求め
る。空隙指数Ｋが0.4未満の場合、糸条密度が高
く、クツシヨン性が損われ、被覆作業が困難とつ
たり、製編織性が劣る結果となる。一方空隙指数
Ｋが0.95を超えると、糸条密度が少なすぎ、クツ
シヨン性が劣り、詰物をした敷物の被覆材として
の性能が保てなくなり、品位面で問題となつてく
る。実用面より、機能的な空隙指数Ｋとしては
0.45〜0.90であることが好ましい。厚さが1.5mm未
満の場合はクツシヨン性が乏しく、立体形状が曖
昧となり、敷物内環境を改善する効果が少なくな
り、12mmを超えると、人が座つたときの人体圧を
支えることが困難となる。機能的にみて２mm〜７
mmが敷物内環境を改善するに必要な好ましい厚さ
である。 In addition, the three-dimensional structured knitted fabric used in the stuffed rug of the present invention has a void index K of 0.4 as shown by the above formula.
~0.95 mm and a thickness of 1.5 to 12 mm. The void index K indicates how much void there is in the actual fabric by subtracting the volume of the threads constituting the fabric from the apparent volume per unit area. Note that the average density of the fiber materials is determined by weighted average of the densities of each fiber material. If the void index K is less than 0.4, the thread density will be high, the cushioning properties will be impaired, the covering operation will be difficult, and the weaving properties will be poor. On the other hand, if the porosity index K exceeds 0.95, the thread density is too low, the cushioning properties are poor, and the performance as a covering material for a stuffed rug cannot be maintained, causing problems in terms of quality. From a practical standpoint, the functional void index K is
It is preferably 0.45 to 0.90. If the thickness is less than 1.5 mm, the cushioning properties will be poor, the three-dimensional shape will be ambiguous, and the effect of improving the environment inside the rug will be reduced. If the thickness exceeds 12 mm, it will be difficult to support the pressure of the human body when a person is sitting on it. Become. Functionally 2mm~7
mm is the preferred thickness necessary to improve the environment inside the rug.
上記構成の立体構造編織物布帛を詰物をした敷
物の被覆材として用いることになるが、この立体
構造編織物布帛をそのまま綿あるいは綿と不織布
を組み合わせたものなどの詰物の少なくとも一方
に用いて被覆し、敷物とするのである。 The three-dimensional structured knitted fabric having the above structure is used as a covering material for a stuffed rug, and the three-dimensional structured knitted fabric is used as it is for at least one of the fillers, such as cotton or a combination of cotton and non-woven fabric, for covering. and use it as a rug.
次に第１図〜第６図に基づき、本考案の敷物の
例について説明する。 Next, examples of the rug of the present invention will be explained based on FIGS. 1 to 6.
まず、第１図〜第３図において、敷物の被覆材
である立体構造編織物布帛１は４辺形メツシユ状
の表側地組織２と平坦な裏側地組織３とを直径が
０，07〜０，４mm垂直方向に配置した連結糸４で
連結して立体的に構築してあり、空隙指数Ｋは
０，４〜０，95で厚さは１，５〜12mmである。前
記布帛１は他方の被覆材である通常の平坦な布帛
５とにより詰物６を内包した状態で被覆し、４方
を縁布７と共に縫製を施し、敷物として一体化さ
せる。本考案の被覆材として用いる立体構造編織
物布帛１は裏側に平坦な地組織を構成しているこ
とにより、詰物である綿状物あるいはウレタンフ
オームなどが表面に出てきたり、直下に詰物を視
認できない状況となり、裏打ち材を必要としない
ことは勿論である。 First, in FIGS. 1 to 3, a three-dimensional knitted fabric 1, which is a covering material for a rug, has a four-sided mesh-like front fabric 2 and a flat back fabric 3, each having a diameter of 0.07 to 0.07 mm. , 4 mm, and are three-dimensionally constructed by connecting with connecting threads 4 arranged vertically, and have a void index K of 0.4 to 0.95 and a thickness of 1.5 to 12 mm. The fabric 1 is covered with the other covering material, a normal flat fabric 5, with the stuffing 6 contained therein, and the four sides are sewn together with the hem fabric 7 to form an integrated rug. The three-dimensionally structured knitted fabric 1 used as the covering material of the present invention has a flat texture on the back side, so that the cotton-like stuffing or urethane foam comes out to the surface, and the stuffing is visible directly below. Of course, there is no need for a backing material.
上記の敷物に用いた立体構造編織物布帛１は適
度のクツシヨン性、圧縮弾性を有し、空隙率が高
く、通気性、放熱効果などが優れ、寝心地、座り
心地が良く、敷物内環境を快適に保つことができ
る。 The three-dimensional knitted fabric 1 used in the above rug has appropriate cushioning properties, compressive elasticity, high porosity, excellent breathability, heat dissipation effect, etc., and is comfortable to sleep and sit on, creating a comfortable environment inside the rug. can be kept.
第４図に示す立体構造編織物布帛は、平坦な表
側地組織２と同じく平坦な裏側地組織３とを、垂
直状に配置した連結糸４で連結している。 The three-dimensionally structured knitted fabric shown in FIG. 4 has a flat front fabric structure 2 and a flat back fabric fabric 3 connected by vertically arranged connecting threads 4.
また、第５図に示す立体構造編織物布帛は、平
坦な表側地組織２と同じく平坦な裏側地組織３と
を、襷状に斜行して配置した連結糸４で連結して
いる。 In addition, the three-dimensionally structured knitted fabric shown in FIG. 5 connects a flat front fabric structure 2 and a flat back fabric fabric 3 with connecting threads 4 arranged diagonally in a folded manner.
また、第６図に示す立体構造編織物布帛は、平
坦であるが組織が異なる表側地組織２と、平坦な
裏側地組織３とを、襷状に配置した連結糸４で連
結している。 In addition, the three-dimensional structure knitted fabric shown in FIG. 6 has a front side fabric 2 which is flat but has different textures and a flat back fabric 3 which are connected by connecting threads 4 arranged in a zigzag manner.
上記第４図〜第６図に示す立体構造編織物布帛
は敷物用被覆材として、第２図、第３図に示す立
体構造編織物布帛１とほぼ同様の効果が得られ
る。 The three-dimensional structure knitted fabric fabric shown in FIGS. 4 to 6 above can be used as a covering material for a rug, and can provide substantially the same effects as the three-dimensional structure knitted fabric fabric 1 shown in FIGS. 2 and 3.
作 用
本考案は、表側地組織と裏側地組織との間の立
体的に構築するに必要な適度の太さを有する連結
糸で連結し、表側地組織と裏側地組織との間に比
較的大きな空隙を確保してなる立体構造編織物布
帛を用いるため、優れた圧縮弾性性能、通気性を
有する結果となつている。このことは、敷物に人
が横たわつたり座つたときに、立体形状を形成す
る垂直方向に位置する連結糸の適度の剛性によ
り、布帛内に空隙を保ちながら人体圧を受け止め
ることになり、優れたクツシヨン性ともなる。さ
らに、布帛内に確保された空隙は通気性を促進
し、敷物内あるいは、敷物と人体間に派生する水
分の発散、蒸散に寄与する。さらに、被覆材に用
いる立体構造編織物布帛は、裏側地組織が平坦な
ものであり、詰物が表面に出てきたり、あるいは
詰物が視認されることがなく、裏打ち材を使用す
る必要のない加工工数の合理化されたクツシヨン
性に優れ、敷物内環境の改善効果も併せ持つた敷
物となる。Function The present invention connects the front fabric structure and the back fabric structure with a connecting thread having an appropriate thickness necessary for three-dimensional construction, and connects the front fabric fabric and the back fabric fabric with a relatively Since a three-dimensional knitted fabric with large voids is used, it has excellent compressive elasticity and air permeability. This means that when a person lies or sits on the rug, the moderate rigidity of the vertically located connecting threads that form the three-dimensional shape absorbs the pressure of the human body while maintaining voids within the fabric. It also provides excellent cushioning properties. Furthermore, the voids secured within the fabric promote breathability and contribute to the release and evaporation of moisture within the rug or between the rug and the human body. Furthermore, the three-dimensionally structured knitted fabric used for the covering material has a flat backing structure, so the filling does not come out to the surface or is visible, and it is processed so that there is no need to use a backing material. The rug has streamlined man-hours, has excellent cushioning properties, and also has the effect of improving the environment inside the rug.
実施例
次に、本考案の実施例について説明する。即
ち、第２図、第３図に示す立体構造編織物布帛を
下記のように作成した。Examples Next, examples of the present invention will be described. That is, the three-dimensional structure knitted fabric shown in FIGS. 2 and 3 was prepared as follows.
表側地組織にポリエステルマルチフイラメント
250d／48fを用い、裏側地組織にポリエステルマ
ルチフイラメント500d／96fを用い、連結糸にナ
イロンモノフイラメント糸の直径0.165mmを用い
て、14Gダブルラツセル機（カールマイヤー製）
により第７図に示す組織で立体構造編織物布帛を
編成した。裏側地組織は布帛の寸法安定性と平坦
な状態とすることを考慮して、筬L6によりイン
レイ組織と筬L5により鎖組織で構成させた。連
結糸は筬L3，L4により表裏の地組織に対し垂直
に連結して立体形状を構築した。また表側地組織
は筬L1，L2で通気性能、空隙量を考慮し、４辺
形状のメツシユ組織とした。編成した立体構造編
織物布帛を、生地物性安定化と商品価値向上のた
め、熱による布帛の収縮を吸収できる直径80cmの
分割太鼓型リールを装置した染色機で拡布状にロ
ールアツプし、精錬、染色と同時に98℃×30分の
処理を行ない、乾燥後、ピンテンター（市金工業
社(株)製）により２％のオーバーフイード、170℃
で１分間の仕上げセツトを行なつた。得られた立
体構造編織物布帛は厚さ６mm、空隙指数Ｋが0.85
であつた。この立体構造編織物布帛を一方に用
い、他方に通常の織物布帛を用いて、詰物にポリ
エステル綿を用い、３者をキルトにより一体化さ
せたベツド用パツドを作成した。このパツドは立
体構造編織物布帛側で寝た場合、適度のクツシヨ
ン性と、空隙による通気性能が優れているため、
夏期においてはべとつき感もなく、涼しく、極め
て快適な就寝条件が得られる。さらに、ブランケ
ツトなどの保温状態の好ましい素材を敷くことに
より、立体構造編織物布帛の空隙が断熱空気層を
成立させる結果となり、冬期は保温効果が得られ
る。勿論、もう一方の通常織物布帛で被覆された
側を冬期に使用することも全く問題はなく、この
場合は下側になつた立体構造編織物布帛が空隙を
確保することになり、伝導による熱損失が少なく
なる。上記の如く、本考案実施例によるベツド用
パツドは夏、冬両シーズンにおいても快適な寝床
内環境を得ることのできる優れた敷物であつた。 Polyester multifilament on the outer fabric
Using 250d/48f, polyester multifilament 500d/96f for the back weave, and nylon monofilament thread diameter 0.165mm for the connecting thread, 14G double lattice machine (manufactured by Karl Mayer).
A three-dimensional structured knitted fabric was knitted using the structure shown in FIG. Considering the dimensional stability of the fabric and keeping it in a flat state, the back fabric structure was composed of an inlay structure using reed L 6 and a chain structure using reed L 5 . The connecting threads were connected perpendicularly to the ground texture on the front and back sides using reeds L 3 and L 4 to construct a three-dimensional shape. In addition, the surface texture of the reeds L 1 and L 2 was a four-sided mesh structure in consideration of ventilation performance and void volume. The knitted three-dimensional structured knitted fabric is rolled up into an expanded shape using a dyeing machine equipped with a split drum-shaped reel with a diameter of 80 cm that can absorb fabric shrinkage due to heat, and refined and dyed in order to stabilize the physical properties of the fabric and improve its product value. At the same time, treatment was carried out at 98°C for 30 minutes, and after drying, 2% overfeed was applied using a pin tenter (manufactured by Ichikin Kogyo Co., Ltd.) at 170°C.
A one-minute finishing set was performed. The obtained three-dimensional structured knitted fabric has a thickness of 6 mm and a void index K of 0.85.
It was hot. A bed pad was prepared by using this three-dimensional structured knitted fabric on one side, a normal woven fabric on the other side, and using polyester cotton as the filling, and integrating the three by quilting. When this pad is laid on the three-dimensional structure knitted fabric side, it has moderate cushioning properties and excellent ventilation performance due to the voids.
In the summer, there is no sticky feeling, and a cool and extremely comfortable sleeping condition can be obtained. Furthermore, by laying down a material such as a blanket that retains heat, the voids in the three-dimensional knitted fabric create an insulating air layer, providing a heat retaining effect during the winter. Of course, there is no problem in using the other side covered with the regular woven fabric in the winter; in this case, the lower three-dimensional structure knitted fabric will ensure the air gap, allowing heat to flow through conduction. Less loss. As mentioned above, the bed pad according to the embodiment of the present invention was an excellent rug that could provide a comfortable sleeping environment in both summer and winter seasons.
考案の効果
以上のように、本考案による立体構造編織物布
帛を被覆材として用いた敷物は、立体構造編織物
布帛の裏側地組織が平坦で詰物が表面に出てきた
り詰物が直下に視認されないため、裏打ち材を用
いなくても十分商品価値があり、このことは、加
工工数を合理化する上で極めて適している。ま
た、本考案の敷物に用いる立体構造編織物布帛
は、表裏地組織を連結する連結糸が直径0.07〜
0.4mmの適度の剛性を有していること、空隙指数
Ｋが0.4〜0.95、厚さが１，５〜12mmであるので、
敷物の上に寝たり、座つたりしたとき、優れたク
ツシヨン性を発揮すると同時に、圧縮抵抗に優れ
ており、表裏地組織間に相当量の空隙が確保され
る結果、通気性による水分排出が容易となり、べ
とつき感がなく、敷物内環境が改善され、寝具と
して用いた場合は快適な寝心地が得られ、さらに
寝たきり患者にとつて床ずれ防止など医療効果も
期待できる。Effects of the invention As described above, in the rug using the three-dimensionally structured knitted fabric according to the present invention as a covering material, the backing structure of the three-dimensionally structured knitted fabric is flat, and the filling does not come out to the surface or is visible directly underneath. Therefore, it has sufficient commercial value even without the use of a backing material, and this is extremely suitable for rationalizing the number of processing steps. In addition, the three-dimensional structured knitted fabric used in the rug of the present invention has a connecting thread that connects the front and lining fabrics with a diameter of 0.07~
It has a moderate rigidity of 0.4 mm, a void index K of 0.4 to 0.95, and a thickness of 1.5 to 12 mm.
When you sleep or sit on the rug, it provides excellent cushioning properties, and at the same time has excellent compression resistance.As a result of securing a considerable amount of air space between the front and lining structures, moisture drainage is prevented due to breathability. It is easy to use, does not have a sticky feel, improves the environment inside the rug, provides a comfortable sleeping experience when used as bedding, and can also be expected to have medical effects such as preventing bedsores for bedridden patients.
図面は本考案の説明図で、第１図は立体構造編
織物布帛を被覆材に用いた敷物の概略断面図、第
２図は同敷物の被覆材である立体構造編織物布帛
の要部の概略斜視図、第３図は同立体構造編織物
布帛の概略断面図、第４図は他の立体構造編織物
布帛の概略斜視図、第５図および第６図はそれぞ
れさらに他の立体構造編織物布帛の概略断面図、
第７図は第３図に示す立体構造編織物布帛の編成
組織図である。
１……立体構造編織物布帛、２……表側地組
織、３……裏側地組織、４……連結糸、５……布
帛、６……詰物、７……縁布、L1〜L6……筬。
The drawings are explanatory diagrams of the present invention. Figure 1 is a schematic cross-sectional view of a rug using a three-dimensional structured knitted fabric as a covering material, and Figure 2 is a schematic cross-sectional view of a rug using a three-dimensional structured knitted fabric as a covering material. A schematic perspective view, FIG. 3 is a schematic cross-sectional view of the same three-dimensional structure knitted fabric, FIG. 4 is a schematic perspective view of another three-dimensional structure knitted fabric, and FIGS. 5 and 6 each show further three-dimensional structure knitted fabric. A schematic cross-sectional view of a woven fabric,
FIG. 7 is a knitting organization chart of the three-dimensional structured knitted fabric shown in FIG. 3. 1...Three-dimensional structure knitted fabric, 2...Front side fabric, 3...Back fabric texture, 4...Connecting yarn, 5...Fabric, 6...Filling, 7...Edge fabric, L 1 to L 6 ...Reed.
Claims (1)
地組織との間を直径が0.07〜0.4mmの連結糸で連
結するとともに、下記式で示す空隙指数Ｋが0.4
〜0.95で厚さが1.5〜12mmである立体構造編織物
布帛によつて、内部に装填される詰物の少なくと
も片方の面を覆つてなる敷物。 Ｋ＝１−（ｗ／Ｃ・Ｔ） ただし、Ｗ：布帛の目付（ｇ／m2），Ｃ：繊維素
材の平均密度（ｇ／cm2），Ｔ：布帛の体積（cm3／
m2）。[Claims for Utility Model Registration] A flat back fabric and a mesh or flat front fabric are connected by a connecting thread with a diameter of 0.07 to 0.4 mm, and the void index K expressed by the following formula is 0.4
~0.95 and a thickness of 1.5 to 12 mm, covering at least one side of the filling stuffed inside. K=1-(w/C・T) However, W: fabric weight (g/m 2 ), C: average density of fiber material (g/cm 2 ), T: fabric volume (cm 3 /
m2 ).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990026827U JPH0542819Y2 (en) | 1990-03-16 | 1990-03-16 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1990026827U JPH0542819Y2 (en) | 1990-03-16 | 1990-03-16 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH03116835U JPH03116835U (en) | 1991-12-03 |
| JPH0542819Y2 true JPH0542819Y2 (en) | 1993-10-28 |
Family
ID=31529706
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1990026827U Expired - Lifetime JPH0542819Y2 (en) | 1990-03-16 | 1990-03-16 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH0542819Y2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP3962141B2 (en) * | 1998-01-22 | 2007-08-22 | コンビ株式会社 | Baby mat |
| JP4799841B2 (en) * | 2003-10-14 | 2011-10-26 | 旭化成せんい株式会社 | bed sheet |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5743574U (en) * | 1980-08-25 | 1982-03-10 | ||
| JPS6131241A (en) * | 1984-07-24 | 1986-02-13 | 旭化成株式会社 | Fiber structure having stereostructure |
| JPH0274648A (en) * | 1988-09-12 | 1990-03-14 | Asahi Chem Ind Co Ltd | Filler |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS6430389U (en) * | 1987-08-13 | 1989-02-23 | ||
| JPH01136191U (en) * | 1988-03-08 | 1989-09-18 | ||
| JPH01136190U (en) * | 1988-03-08 | 1989-09-18 | ||
| JPH0622283Y2 (en) * | 1988-03-28 | 1994-06-15 | アイシン精機株式会社 | Pad |
-
1990
- 1990-03-16 JP JP1990026827U patent/JPH0542819Y2/ja not_active Expired - Lifetime
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS5743574U (en) * | 1980-08-25 | 1982-03-10 | ||
| JPS6131241A (en) * | 1984-07-24 | 1986-02-13 | 旭化成株式会社 | Fiber structure having stereostructure |
| JPH0274648A (en) * | 1988-09-12 | 1990-03-14 | Asahi Chem Ind Co Ltd | Filler |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH03116835U (en) | 1991-12-03 |
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