JP2011062960A5 - - Google Patents
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- JP2011062960A5 JP2011062960A5 JP2009216778A JP2009216778A JP2011062960A5 JP 2011062960 A5 JP2011062960 A5 JP 2011062960A5 JP 2009216778 A JP2009216778 A JP 2009216778A JP 2009216778 A JP2009216778 A JP 2009216778A JP 2011062960 A5 JP2011062960 A5 JP 2011062960A5
- Authority
- JP
- Japan
- Prior art keywords
- sheet
- holes
- quilt
- sewn
- stuffiness
- 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
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Description
これらシートの素材として、アルミなどの金属箔シートと、空気を封入した多数の凸部が一側へ突出形成された柔軟なプラスチックシートとが積層された寝袋(特許文献1)、或はポリエチレンやポリプロピレンなどの樹脂発泡体を使用した寝具(特許文献2)などが知られている。 As a material for these sheets, a sleeping bag (Patent Document 1) in which a metal foil sheet such as aluminum and a flexible plastic sheet in which a large number of convex portions enclosing air are formed to protrude to one side is laminated, polyethylene or A bedding (Patent Document 2) using a resin foam such as polypropylene is known.
次いで、ポリウレタンフォームシート及びPE発泡シートについて、それぞれのシートと手との間にタフタを挿入させた場合と、それぞれのシートの両側をタフタで挟み込んだ場合の温度上昇を計測した。
結果は次の図2に示すように、空気を含有するシートをタフタのような通気性の少ない布地で覆うことにより空気の流れが遮られ、温度上昇効果はさらに上昇することが判る。
Next, regarding the polyurethane foam sheet and the PE foam sheet, the temperature rise was measured when the taffeta was inserted between each sheet and the hand and when both sides of each sheet were sandwiched between the taffeta.
As a result, as shown in the following FIG. 2, it can be seen that the air flow is blocked by covering the air-containing sheet with a fabric having low air permeability such as taffeta, and the temperature increasing effect is further increased.
樹脂発泡シート2使用中の、ムレを防ぐために、シート2の厚さ方向に貫通する複数個の通気孔7を設ける。孔の開口率としてマット全体の3〜30%程度がよい。30%以上では通気もよくムレは問題ないが保温性が悪くなり、強度的にも弱くなる。また、3%以下では、ムレ感を生じるので、好ましくは開口率5〜15%が良い。
また、複数のシートをキルト縫着5により積層縫着して一枚のマットとする場合には、それぞれのシートを貫通する孔7の開口率は同じでもよいが必ずしもそれぞれを同一にする必要はない。
また、通気孔7の形状は円形、長円形、矩形など色々あるが特に限定するものではない。例えば、2mmΦ孔を15mm等間隔ピッチで穿つ孔を有するシートと、10mmΦで30mm等間隔ピッチで穿たれた孔を有するシートとを積層してもムレ感には支障がない。
A plurality of vent holes 7 penetrating in the thickness direction of the sheet 2 are provided in order to prevent stuffiness during use of the resin foam sheet 2. The opening ratio of the holes is preferably about 3 to 30% of the entire mat. If it is 30% or more, ventilation is good and there is no problem with stuffiness. Further, if it is 3% or less, a feeling of stuffiness is produced, so an aperture ratio of 5 to 15% is preferable.
In addition, when a plurality of sheets are laminated and sewn by the quilt sewing 5 to form one mat, the aperture ratio of the holes 7 penetrating each sheet may be the same, but it is not always necessary to make them the same. Absent.
The shape of the vent hole 7 is not particularly limited, although there are various shapes such as a circle, an oval, and a rectangle. For example, even if a sheet having holes having 2 mmφ holes drilled at a regular interval pitch of 15 mm and a sheet having holes drilled at 10 mmΦ at a regular pitch of 30 mm are laminated, there is no hindrance to the stuffiness.
速暖性感温シート1を構成する、樹脂発泡シート2、軟質ポリウレタンシート3、繊維わた7、これらを被覆する編織布6は、シート全面に配されるキルトパターンによりキルト縫着5することで、一体化されている。
キルト縫着5するためのミシンの縫い目ピッチは、インチあたり7〜15ステッチ程度がよい、縫い目ピッチが粗すぎると縫われた糸が引っ張られやすくなり、逆に細かすぎると発泡体シートの針穴が接近しすぎて縫い目破れを生じやすい。
Constituting a fast warm temperature-sensitive sheet 1, a resin foam sheet 2, the flexible polyurethane sheet 3, fiber cotton 7, the knitted fabric 6 covering these, the quilt pattern arranged on entire sheet by quilt sewn 5, It is integrated.
Sewing pitch for quilt sewn 5, it is 7 to 15 stitches about per inch, easily pulled yarn sewn with stitch pitch is too coarse, the foam sheet is too small to reverse the needle hole Tends to be too close to cause seam tears.
1 速暖性感温シート
2 樹脂発泡シート
2b ポリエチレン発泡シート
3 繊維製断熱シート
3b シンカーパイル地
4 積層体
5 キルト縫着
6 編織布
7 通気孔
1 Quick warming temperature sensitive sheet
2 Resin foam sheet 2b Polyethylene foam sheet
3 Fiber insulation sheet 3b Sinker pile
4 Laminate
5 Quilt sewing
6 Woven fabric 7 Ventilation hole
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009216778A JP2011062960A (en) | 2009-09-18 | 2009-09-18 | Quick-warming thermosensing sheet |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009216778A JP2011062960A (en) | 2009-09-18 | 2009-09-18 | Quick-warming thermosensing sheet |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2011062960A JP2011062960A (en) | 2011-03-31 |
JP2011062960A5 true JP2011062960A5 (en) | 2012-06-28 |
Family
ID=43949723
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009216778A Pending JP2011062960A (en) | 2009-09-18 | 2009-09-18 | Quick-warming thermosensing sheet |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP2011062960A (en) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP6265661B2 (en) * | 2013-09-03 | 2018-01-24 | 株式会社イノアックコーポレーション | Temperature sensitive sheet |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5616136Y2 (en) * | 1978-05-27 | 1981-04-15 | ||
JPS6031864U (en) * | 1983-08-09 | 1985-03-04 | 東和織物株式会社 | Summer mattress |
JPH0723835A (en) * | 1993-07-14 | 1995-01-27 | Tadao Isshiki | Core material for bedding and the like |
JPH0870962A (en) * | 1994-09-09 | 1996-03-19 | Mitsubishi Rayon Co Ltd | Underlay pad and its manufacture |
JPH08196392A (en) * | 1995-01-30 | 1996-08-06 | Kazuma Saito | Bedding |
JPH09271429A (en) * | 1996-04-04 | 1997-10-21 | Mitsubishi Rayon Co Ltd | Production of matting pad |
JP3032990U (en) * | 1996-06-28 | 1997-01-17 | 積水化成品工業株式会社 | mattress |
JP4073006B2 (en) * | 2002-08-26 | 2008-04-09 | アキレス株式会社 | Pad material |
-
2009
- 2009-09-18 JP JP2009216778A patent/JP2011062960A/en active Pending
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