JPH0228296U - - Google Patents
Info
- Publication number
- JPH0228296U JPH0228296U JP10578088U JP10578088U JPH0228296U JP H0228296 U JPH0228296 U JP H0228296U JP 10578088 U JP10578088 U JP 10578088U JP 10578088 U JP10578088 U JP 10578088U JP H0228296 U JPH0228296 U JP H0228296U
- Authority
- JP
- Japan
- Prior art keywords
- seat
- valve member
- protrusion
- airtightly
- protrusions
- 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.)
- Granted
Links
- 210000004712 air sac Anatomy 0.000 claims description 3
- 229920003002 synthetic resin Polymers 0.000 claims 2
- 239000000057 synthetic resin Substances 0.000 claims 2
- 239000002184 metal Substances 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
Description
第１図は本考案の正面図、第２図ａは―に
沿つて裁断した断面図、第２図ｂはＹ―Ｙに沿つ
て裁断した断面図、第２図ｃはＺ―Ｚに沿つて裁
断した断面図、第３図はその分解斜視図、第４図
ａは他の実施例の製造工程を示す斜視図、第４図
ｂはその工程により製造された本考案の斜視図、
第５図は従来の気嚢体の斜視図である。
１……気嚢体、２……本体、３，４……円形シ
ート、３ａ，４ａ……一方の面、３ｂ，４ｂ……
他方の面、５，６……突出部、８……弁部材、９
，１０……シート、１２……熱溶着。
Figure 1 is a front view of the present invention, Figure 2a is a sectional view taken along -, Figure 2b is a sectional view taken along YY, and Figure 2c is a sectional view taken along ZZ. 3 is an exploded perspective view thereof, FIG. 4a is a perspective view showing the manufacturing process of another embodiment, and FIG. 4b is a perspective view of the present invention manufactured by the process,
FIG. 5 is a perspective view of a conventional air bladder. 1... Air sac body, 2... Main body, 3, 4... Circular sheet, 3a, 4a... One side, 3b, 4b...
Other surface, 5, 6... Protrusion, 8... Valve member, 9
, 10... Sheet, 12... Heat welding.
Claims (1)
とを特徴とする気嚢体。 (イ) 本体は、一方の面に金属蒸着層が設けられ
た合成樹脂フイルメからなり、側縁に突出部を備
えた第１のシートと第２のシートを、他方の面を
対向させるようにして重ね合わせて形成されてい
ること。 (ロ) 弁部材は、合成樹脂フイルムからなる細長
形状の２枚のシートを重ね合わせて形成されてい
ること。 (ハ) 弁部材は、前記第１のシートの突出部と第
２のシートの突出部の間に配設されていること。 (ニ) 本体の周縁は、弁部材を突出部の間に配設
した状態で、突出部の先端を除いたて、気密に熱
溶着されていること。 (ホ) 第１のシートと、これと当接する弁部材の
一方のシートが、突出部の両側の溶着部間におい
て、気密に熱溶着されていること。 (ヘ) 第２のシートと、これと当接する弁部材の
他方のシートが、突出部の両側の溶着部間におい
て、気密に熱溶着されがいること。[Scope of Claim for Utility Model Registration] An air bladder characterized by comprising a main body and a valve member that meet the following requirements. (a) The main body is made of a synthetic resin film with a metal vapor deposited layer on one side, and has a first sheet and a second sheet with protrusions on the side edges, with the other side facing each other. be formed by overlapping each other. (b) The valve member shall be formed by overlapping two elongated sheets of synthetic resin film. (c) The valve member is disposed between the protrusion of the first seat and the protrusion of the second seat. (d) The periphery of the main body, with the valve member disposed between the protrusions, shall be airtightly heat welded except for the tips of the protrusions. (E) The first seat and one seat of the valve member that comes into contact with the first seat are airtightly heat welded between the welded parts on both sides of the protrusion. (F) The second seat and the other seat of the valve member that abuts the second seat are airtightly heat welded between the welded parts on both sides of the protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988105780U JPH066873Y2 (en) | 1988-08-10 | 1988-08-10 | Air sac |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP1988105780U JPH066873Y2 (en) | 1988-08-10 | 1988-08-10 | Air sac |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH0228296U true JPH0228296U (en) | 1990-02-23 |
| JPH066873Y2 JPH066873Y2 (en) | 1994-02-23 |
Family
ID=31338703
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP1988105780U Expired - Lifetime JPH066873Y2 (en) | 1988-08-10 | 1988-08-10 | Air sac |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH066873Y2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100571884B1 (en) * | 2004-12-24 | 2006-04-18 | 황혜성 | Self sealing valve and the salute balloon having the valve |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60158890U (en) * | 1984-03-29 | 1985-10-22 | 小柳 紀道 | balloon toy |
| JPS6179080U (en) * | 1984-10-30 | 1986-05-27 |
-
1988
- 1988-08-10 JP JP1988105780U patent/JPH066873Y2/en not_active Expired - Lifetime
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60158890U (en) * | 1984-03-29 | 1985-10-22 | 小柳 紀道 | balloon toy |
| JPS6179080U (en) * | 1984-10-30 | 1986-05-27 |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR100571884B1 (en) * | 2004-12-24 | 2006-04-18 | 황혜성 | Self sealing valve and the salute balloon having the valve |
Also Published As
| Publication number | Publication date |
|---|---|
| JPH066873Y2 (en) | 1994-02-23 |