JPS598601Y2 - Air bags such as air mats - Google Patents
Air bags such as air matsInfo
- Publication number
- JPS598601Y2 JPS598601Y2 JP1978033041U JP3304178U JPS598601Y2 JP S598601 Y2 JPS598601 Y2 JP S598601Y2 JP 1978033041 U JP1978033041 U JP 1978033041U JP 3304178 U JP3304178 U JP 3304178U JP S598601 Y2 JPS598601 Y2 JP S598601Y2
- Authority
- JP
- Japan
- Prior art keywords
- air
- mats
- air bag
- joint
- fabrics
- 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
Links
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Description
【考案の詳細な説明】
本考案のエアーマットなどの空気袋Ａはゴム引布、合或
樹脂シートなどの非通気柔軟性を有する生地イ，イを重
ね合せて貼着して袋状物を形威しその合せ目の内側壁面
に沿って内張リテープ口を貼着したゴムボート、エアー
マットなどであり、従来この種の空気袋ａは単に生地の
合せ目を接着剤で接着するか、或いは接着後この重ね合
せた生地の接着個所を補強するために縫着していた（第
１図）。[Detailed description of the invention] The air bag A of the air mat or the like of the present invention is made by laminating and pasting non-breathable flexible fabrics A and A such as rubberized cloth, composite or resin sheet to form a bag-like object. These are rubber boats, air mats, etc. that have an inner retape opening attached along the inner wall surface of the seam. Conventionally, this type of air bag a was simply glued together at the seam of the fabric, or After gluing, the overlapped fabrics were sewn to reinforce the bonded areas (Figure 1).
しかし、この空気袋を長期間使用しているとこの合せ目
から空気が漏洩し長期間使用できなかった。However, when this air bag was used for a long period of time, air leaked from this seam, making it impossible to use it for a long period of time.
その空気の漏洩は空気圧によって生地が夫々上下に引っ
ぱられるために上下生地の接合面の基端部が剥離して空
間部が生じ、この空間部に空気が入り込んで内張テープ
の接着部分を剥離し更に空間部内に入り込んだ空気が空
間部を大にし接合面より空気が外部に漏洩することが判
明した。The air leakage occurs because the fabric is pulled up and down by air pressure, and the base ends of the joining surfaces of the upper and lower fabrics separate, creating a space. Air enters this space and causes the adhesive part of the lining tape to peel off. Furthermore, it was found that the air that entered the space enlarged the space and leaked to the outside from the joint surface.
そこで本考案は上記従来の空気袋において生地の接合部
基端部に沿って強靭な縫糸で縫着せしめて叙上の従来品
の欠陥を解消するものである。Therefore, the present invention solves the defects of the above-mentioned conventional air bag by sewing a strong sewing thread along the proximal end of the joint of the fabric.
即ち、第２図に示す如く上下生地を接着剤等で接合して
袋状物を形戊し、その接合部ａの内側面に沿って内張テ
ープを貼合すると共に該内張テープ口に対して生地イ，
イ′の肉厚分外側の接合部基端に沿って強靭な縫糸１を
以って縫着する。That is, as shown in Fig. 2, a bag-like article is formed by joining the upper and lower fabrics with an adhesive or the like, and a lining tape is pasted along the inner surface of the joined part a, and a lining tape is attached to the opening of the lining tape. On the other hand, the dough is
Sew along the base end of the joint on the outside by the thickness of A' with strong sewing thread 1.
斯して、生地の接合部基端に沿って縫着したから、上下
生地の接合部の基端部が補強され該部から剥離すること
がない。Since the fabric is sewn along the base end of the joint, the base end of the joint between the upper and lower fabrics is reinforced and does not peel off from that part.
従って、構造上極めて簡単で丈夫なエアーマットなどの
空気袋を提供し得る。Therefore, it is possible to provide an air bag such as an air mat that is extremely simple and durable in terms of structure.
【図面の簡単な説明】
第１図は従来の空気袋の一部縦断面図、第２図乃至第４
図は本考案の実施例を示し、第２図は平面図、第３図は
Ｘ−Ｘ線に沿える縦断面図、第４図は要部拡大切欠斜視
図である。
図中、イ，イ′は生地、口は内張テープ、ａは生地の接
合部、１は縫糸を夫々示す。[Brief explanation of the drawings] Figure 1 is a partial vertical sectional view of a conventional air bag, and Figures 2 to 4 are
The drawings show an embodiment of the present invention; FIG. 2 is a plan view, FIG. 3 is a longitudinal sectional view taken along line X-X, and FIG. 4 is an enlarged cutaway perspective view of the main part. In the figure, A and A' indicate the fabric, the opening indicates the lining tape, a indicates the joint of the fabric, and 1 indicates the sewing thread, respectively.
Claims (1)
せ目の内周面に内張りテープを貼着するエアーマットな
どの空気袋において、前記上下生地の接合部の基端部に
沿って縫着してなるエアーマットなどの空気袋。In an air bag such as an air mat, in which non-breathable fabrics are layered and glued together, and a lining tape is attached to the inner circumferential surface of the upper and lower seams, sewing is performed along the base end of the joint between the upper and lower fabrics. An air bag such as an air mat that you wear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978033041U JPS598601Y2 (en) | 1978-03-14 | 1978-03-14 | Air bags such as air mats |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1978033041U JPS598601Y2 (en) | 1978-03-14 | 1978-03-14 | Air bags such as air mats |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPS54138821U JPS54138821U (en) | 1979-09-26 |
| JPS598601Y2 true JPS598601Y2 (en) | 1984-03-16 |
Family
ID=28887730
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1978033041U Expired JPS598601Y2 (en) | 1978-03-14 | 1978-03-14 | Air bags such as air mats |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS598601Y2 (en) |
-
1978
- 1978-03-14 JP JP1978033041U patent/JPS598601Y2/en not_active Expired
Also Published As
| Publication number | Publication date |
|---|---|
| JPS54138821U (en) | 1979-09-26 |
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