JP3531999B2 - Water sac for air tent - Google Patents
Water sac for air tentInfo
- Publication number
- JP3531999B2 JP3531999B2 JP10059295A JP10059295A JP3531999B2 JP 3531999 B2 JP3531999 B2 JP 3531999B2 JP 10059295 A JP10059295 A JP 10059295A JP 10059295 A JP10059295 A JP 10059295A JP 3531999 B2 JP3531999 B2 JP 3531999B2
- Authority
- JP
- Japan
- Prior art keywords
- water
- view
- tent
- air
- air tent
- 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 - Fee Related
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims description 29
- 229920003002 synthetic resin Polymers 0.000 claims description 6
- 239000000057 synthetic resin Substances 0.000 claims description 6
- 238000003466 welding Methods 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 238000002347 injection Methods 0.000 claims description 5
- 239000007924 injection Substances 0.000 claims description 5
- 238000000034 method Methods 0.000 description 3
- 239000012783 reinforcing fiber Substances 0.000 description 2
- 238000009825 accumulation Methods 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
- 238000003672 processing method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 238000009958 sewing Methods 0.000 description 1
Landscapes
- Tents Or Canopies (AREA)
Description
【発明の詳細な説明】
【０００１】
【産業上の利用分野】空気テントの安定水嚢の給水及び
排水口に関する。
【０００２】
【従来の技術】従来は注水用バルブは直径２０〜６０mm
と小さいものが多かった。
【０００３】
【発明が解決しようとする課題】
１）注・排水口のバルブの径が小さかった為に注入及び
排水に長時間必要であり、どのような形状のホースに対
しても短時間で注水、排水を行う要望が強かった。
２）バルブの径が小さかった為に使用するホースが限定
された。
３）排水時に水嚢内部に水溜まりが発生し、小容積に収
納が出来なかった。
４）破損に対して強く、加工方法が簡単で軽量にして運
搬の容易な水嚢及び注・排水口が要望されていた。
【０００４】
【課題を解決するための手段】上記課題を解決するため
に鋭意研究した結果本発明に到達したもので、すなわち
本発明は、空気テントの最下部周辺底部に囲繞敷設する
安定水嚢において、内側水嚢部と外側被覆部を２層の合
成樹脂製チューブで作り、該内側水嚢部と外側被覆部の
注入・排水口として必要部位を切開し、水密ファスナー
を内側水嚢部と外側被覆部が合体するように高周波溶着
加工した空気テント用水嚢である。
【０００５】本発明を図面に基づいて説明する。図１は
本発明の空気テントＫの斜視図で、グランドシート１４
上の空気テントＫの最下部に安全水嚢９を敷設してい
る。図２は空気ドームＡの正面図で、該空気ドームの最
下部に安全水嚢９を敷設している。図３は空気ドームの
平面図である。安全水嚢の一個所又は複数個所に本発明
の給水・排水用の水密ファスナー１を設置している。
【０００６】図４は本発明の安全水嚢９の一部平面図、
一部断面図である。水嚢の外側には補強繊維１９入りの
合成樹脂製水嚢被覆部１７との二重構造で、内側の水嚢
チューブは合成樹脂製チューブ２０からなっている。二
重にしないと水圧に耐えられないのと、少しの鋭利なも
のとの接触でも内側の水嚢は破損する。換言すれば水嚢
被覆部は内側の水嚢の保護膜の役割を持っている。
【０００７】図５は本発明の合成樹脂製の水嚢チューブ
２０の一部平面図、一部断面図である。水嚢チューブは
合成樹脂製シートを高周波加工で溶着加工でチューブに
形成する。図６は図５のＡ−Ａ矢視断面図であるが、水
密ファスナー１は内側の水嚢チューブ２０及び水嚢被覆
部１７の必要個所を切開し、水密ファスナー１を定置し
て、水密ファスナーの周辺部を内側の水嚢チューブと外
側の被覆部を合体するように縫製固定し、ついで高周波
加工し、該水密ファスナー・水嚢被覆溶着加工部分２５
は水嚢チューブ２０と高周波加工して気密性をもたせ
る。図７は図５のＢ−Ｂ矢視断面図である。
【０００８】図８は本発明の水密ファスナー１とホース
２４の関係を示す斜視図である。本発明の水密ファスナ
ー１は例えば１０cmφ（円周３１．４cm）でも簡単に入
るように３２〜４０cmの長さのものを使用する。水を注
入して終了した時、すぐホースを取り去り水密ファスナ
ーを締める。
【０００９】
【作用】安定水嚢に水密ファスナーを使用するので、ホ
ースの口金（蛇口）が大きくても、小さくてもホースを
挿入して水を注入又は排出可能となる。
【００１０】
【発明の効果】
１）いかなるホースでも対応可能であり、短時間で水を
注入可能であり、排出も短時間で出来る。
２）水嚢を二重にしたので、破損に対しても強くなっ
た。Description: BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a water supply and drainage port for a stable sac of an air tent. Conventionally, a water injection valve has a diameter of 20 to 60 mm.
There were many small things. [0003] 1) Since the diameter of the valve at the inlet / drain port is small, it takes a long time for injection and drainage. There was a strong demand for water injection and drainage. 2) The hose used was limited because the diameter of the valve was small. 3) Water accumulation occurred in the inside of the sac when draining, and it was not possible to store it in a small volume. 4) There has been a demand for a water bag and a pouring / drainage port which are resistant to breakage, have a simple processing method, are lightweight, and can be easily transported. The present invention has been made as a result of intensive studies to solve the above-mentioned problems. That is, the present invention relates to a stable water sac which is laid around the lowermost peripheral bottom of an air tent. In the above, the inner hydropouch portion and the outer coating portion are made of a two-layer synthetic resin tube, necessary portions are cut out as injection / drainage ports of the inner hydropouch portion and the outer coating portion, and the watertight fastener is formed with the inner hydropouch portion. It is a water bag for an air tent which has been subjected to a high frequency welding process so that an outer covering portion is united. The present invention will be described with reference to the drawings. FIG. 1 is a perspective view of an air tent K according to the present invention.
A safety bladder 9 is laid at the bottom of the upper air tent K. FIG. 2 is a front view of the air dome A, in which a safety sac 9 is laid at the bottom of the air dome. FIG. 3 is a plan view of the air dome. The watertight fastener 1 for water supply / drainage of the present invention is installed at one or a plurality of places in the safety water bag. FIG. 4 is a partial plan view of the safety bladder 9 of the present invention.
It is a partial sectional view. The outer surface of the water bag has a double structure with a synthetic resin water bag covering portion 17 containing reinforcing fibers 19, and the inner water bag tube is made of a synthetic resin tube 20. If it is not doubled, it cannot withstand the water pressure, and even if it comes in contact with a little sharp object, the inner hydropouch will be damaged. In other words, the bladder covering serves as a protective film for the inner bladder. FIG. 5 is a partial plan view and a partial cross-sectional view of the synthetic resin hydropouch tube 20 of the present invention. The water sac tube is formed by welding a synthetic resin sheet by high frequency welding. FIG. 6 is a cross-sectional view taken along the line AA in FIG. 5. The watertight fastener 1 is formed by cutting out necessary portions of the inner hydropouch tube 20 and the hydropouch covering portion 17, placing the watertight fastener 1 and fixing the watertight fastener. Is sewn and fixed so that the inner tube portion tube and the outer cover portion are united with each other, and then subjected to high-frequency processing, and the watertight fastener / bag member is welded.
Is subjected to high frequency processing with the water sac tube 20 to provide airtightness. FIG. 7 is a sectional view taken along line BB of FIG. FIG. 8 is a perspective view showing the relationship between the watertight fastener 1 and the hose 24 according to the present invention. The watertight fastener 1 according to the present invention has a length of 32 to 40 cm so that it can easily be inserted into, for example, 10 cmφ (circumference of 31.4 cm). When finished with water, immediately remove the hose and tighten the watertight zipper. Since the watertight fastener is used for the stable sac, it is possible to inject or discharge water by inserting the hose regardless of whether the mouthpiece (faucet) of the hose is large or small. [0010] 1) Any hose can be used, water can be injected in a short time, and discharge can be performed in a short time. 2) Because the water sac was doubled, it became stronger against breakage.
【図面の簡単な説明】
【図１】空気テントの斜視図。
【図２】空気ドームの正面図。
【図３】空気ドームの平面図。
【図４】本発明の水嚢の一部平面図、一部断面図。
【図５】本発明の水嚢チューブの一部平面図、一部断面
図。
【図６】図５のＡ−Ａ矢視断面図。
【図７】図５のＢ−Ｂ矢視断面図。
【図８】本発明の水密ファスナーとホースの関係を示す
一部平面図一部断面図。
【符号の説明】
１ 水密ファスナー
２ 縦気柱
３ 横気柱
４ 環ロープ通しカバー
５ 天幕まくり上げ止め座
６ バルブ窓
７ ファスナー
８ 水切り
９ 安定水嚢
１０ バルブ
１１ 送排気バルブ
１２ 安全弁
１３ ダクトロ
１４ グランドシート
１５ 天幕空気逆止弁
１６ 天窓
１７ 水嚢被覆布
１８ 天幕
１９ 補強繊維
２０ 水嚢チューブ
２１ クールテント
２２ 融着加工（溶着加工）
２３ 縫製
２４ ホース
２５ 水密ファスナー・水嚢被覆溶着加工部分
２６ 天幕まくり上げ座
２７ 明り窓
２８ 出入口
２９ 天幕まくり上げ部
３０ 天頂
３１ 送風機
３２ 送風口
Ａ 空気ドーム
Ｋ 空気テントBRIEF DESCRIPTION OF THE DRAWINGS FIG. 1 is a perspective view of an air tent. FIG. 2 is a front view of an air dome. FIG. 3 is a plan view of an air dome. FIG. 4 is a partial plan view and a partial cross-sectional view of a water bag according to the present invention. FIG. 5 is a partial plan view and a partial cross-sectional view of a water sac tube of the present invention. FIG. 6 is a sectional view taken along the line AA of FIG. 5; FIG. 7 is a sectional view taken along the line BB of FIG. 5; FIG. 8 is a partial plan view and a partial sectional view showing the relationship between the watertight fastener and the hose of the present invention. [Description of Signs] 1 Watertight zipper 2 Vertical air column 3 Horizontal air column 4 Ring rope pass-through cover 5 Tent roll-up stop seat 6 Valve window 7 Fastener 8 Drain 9 Stabilized water sac 10 Valve 11 Air supply / exhaust valve 12 Safety valve 13 Ductoro 14 Ground Seat 15 Tent air check valve 16 Skylight 17 Water sac covering cloth 18 Tent 19 Reinforcing fiber 20 Water sac tube 21 Cool tent 22 Fusing process (welding process) 23 Sewing 24 Hose 25 Watertight zipper / water sac coating welding portion 26 Tent Roll-up seat 27 Light window 28 Doorway 29 Tent roll-up section 30 Zenith 31 Blower 32 Blow-out port A Air dome K Air tent
───────────────────────────────────────────────────── フロントページの続き (58)調査した分野(Int.Cl.7，ＤＢ名) E04H 15/00 - 15/64 ──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int.Cl. 7 , DB name) E04H 15/00-15/64
Claims (1)
する安定水嚢において、内側水嚢部と外側被覆部を２層
の合成樹脂製チューブで作り、該内側水嚢部と外側被覆
部の注入・排水口として必要部位を切開し、水密ファス
ナーを内側水嚢部と外側被覆部が合体するように高周波
溶着加工したことを特徴とする空気テント用水嚢。(57) [Claims 1] In a stable bladder laid around the bottom of the lowermost periphery of the air tent, the inner bladder portion and the outer covering portion are made of two layers of synthetic resin tubes. A water bag for an air tent, wherein a required portion is cut out as an injection / drainage port for an inner water bag portion and an outer coating portion, and a watertight fastener is subjected to high frequency welding so that the inner water bag portion and the outer coating portion are united.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10059295A JP3531999B2 (en) | 1995-03-31 | 1995-03-31 | Water sac for air tent |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP10059295A JP3531999B2 (en) | 1995-03-31 | 1995-03-31 | Water sac for air tent |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| JPH08270263A JPH08270263A (en) | 1996-10-15 |
| JP3531999B2 true JP3531999B2 (en) | 2004-05-31 |
Family
ID=14278150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP10059295A Expired - Fee Related JP3531999B2 (en) | 1995-03-31 | 1995-03-31 | Water sac for air tent |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JP3531999B2 (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103104122A (en) * | 2011-11-11 | 2013-05-15 | 刘莹 | Portable inflatable solar tent capable of being adjustable in temperature |
| CN103397804B (en) * | 2013-08-16 | 2015-07-29 | 东北石油大学 | Inflation electric-heated automobile roof insulating |
-
1995
- 1995-03-31 JP JP10059295A patent/JP3531999B2/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| JPH08270263A (en) | 1996-10-15 |
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