M351166 八、新型說明： 【新型所屬之技術領域】 本創作關於一種氣墊結構的創新設計’尤指一種使用於風力氣塾舟古之 氣墊結構，使得在動力裝置意外失去動力時，仍可保持船體浮於水面上的 安全氣墊結構。 【先前技術】 I 參見第一圖係為目前的風力氣墊船，主要在一纖維船體9丄的下方週 緣設有一圈裙襯9 2，利用船體9 i上的動力裝置對裙襯9 2内充氣，使 侍在船體9 下方與水面Η之間形成一層氣墊，以形成氣袋；利用此一氣 墊結構，進而令整個船體可浮在水面上，並藉由風扇機構9 3所產生的風 力而行走。 但此種習知的風力氣墊船結構，當在動力裝置意外失效時，參見第二 圖由於氣塾結構裙襯9 2中的空氣流失，會使得纖維船體91沈入水面 .Η。雖纖維材質可支撐於水面—段時間，但過久後，纖維材質進水，仍會 ' 造成整個船體沈入水中，產生危險，有待改善。 【新型内容】 ，有鑑於習知風力氣墊船之氣塾結構缺點，本創作提供了—種創新的風 力氣墊㈣氣墊結構，主要在形錢袋的裙襯上，設置了 —圈安全氣塾； °亥女王氣塾’係連接於氣袋上方且環繞於船體下方週緣，具有-片環狀外 L ’並於料㈣設置充氣嶋。#由安全氣墊所提供的浮力，在動力裝 5 M351166 置意外失麵力時，仍可保持《浮於水社，防止沉船的危險。 進者，本創作之安全驗之充油㈣發泡體取代。 將依據圖面所不之實施例而詳加說明本創作之結構特點及使用 【實施方式】 請參見第三圖至第四圖，本創作所提供的風力氣塾船的氣墊結構i， 是使用於纖維船體2的下方週緣，船體2並以一動力裝置（圖未示）對該 氣塾結構1絲’啤供浮力而可於水面上行駛。錢_主要係由一 氣袋11及一安全氣墊12所構成。 其中朗1具有—圈裙襯1 1 1，係環繞於船體2下方週緣，以動 力裝置保持充氣’使得在船體2下方與水面之間形成—層空。安全氣 塾12係連接於氣袋丄χ上方且環繞於船體2下方週緣；配合第四a圖， 安全氣塾12具有—片環狀外胎121，並於該外胎12 i内設置兩充氣 内胎12 2。 另，外胎12丄相對兩端分設有一拉鍵丄2 3，以便内胎丄2 2的置 入及取出。而每-内胎122的兩端122a、i22b，最好是相互以 繩索或魔触等連接（件予明定連接，轉持在定位。 參見第五圖，本_在使用時，由於船體2的動力裝置對氣袋1 1的 裙m η内不斷充氣，使得船體2與水面k間形成空氣塾，以方便行 驶。辦六圖’如果當動力裝置意外失去動力時，則裙襯⑴内的空 氣塾消失，但由於衫誠塾1 2之嶋1 2 2保持絲，使得船體2仍 M351166 保持浮於水面Η上，不會應浸水而沉入水面，故具有極高的安全性。 進者，本創作的安全氣墊12結構中的内胎12 2可以發泡體取+^， 例如保麗龍材質等。 綜上所陳’本創作所提供的風力氣墊船的氣墊結構，由於其創新的社 構，使得風力氣墊船更具有安全的功效，完全符合專利要件，爰依法提出 申請。 【圖式簡單說明】 第一圖代表一種習知的風力氣墊船外觀圖， 第二圖代表第一圖所示習知風力氣墊船動力裝置失去動力時會造成下 沉之示意圖， 第二圖代表本創作之分解圖，* 弟四圖代表本創作之組合圖， 第四Α圖代表第四圖中Α部份放大圖， 第五圖代表本創作正常行駛之示意圖， 第y、圖代表本創作動力裝置失去動力時船體仍浮於水面上之示意圖。 【主要元件符號說明】 氣墊結構1 氣袋1 1 裙襯1 1 1 安全氣塾12 外胎1 2 1 7 M351166 ' 内胎12 2 兩端122a、122b 拉鏈1 2 3 船體2 船體9 1 裙襯9 2 風扇機構9 3 水面ΗM351166 VIII. New Description: [New Technology Field] This creation is about an innovative design of an air cushion structure, especially an air cushion structure used in wind and gas, so that the hull can still be maintained when the power unit accidentally loses power. A safety air cushion structure that floats on the water. [Prior Art] I Refer to the first figure for the current wind hovercraft, which is mainly provided with a skirt lining 9 2 on the lower periphery of a fiber hull 9 ,, using the power device on the hull 9 i to the skirt lining 9 2 Inflating, forming an air cushion between the hull 9 and the water surface to form an air bag; using the air cushion structure, the entire hull can float on the water surface and generated by the fan mechanism 9 3 Walking with the wind. However, such a conventional wind hovercraft structure, when the power unit fails unexpectedly, see Fig. 2, due to the loss of air in the air venting structure skirt 92, which causes the fiber hull 91 to sink into the water surface. Although the fiber material can support the surface of the water for a while, but after a long time, the fiber material will enter the water, which will still cause the entire hull to sink into the water, posing a danger and need to be improved. [New content], in view of the shortcomings of the air-hungry structure of the wind-cushioned ship, this creation provides an innovative wind cushion (four) air cushion structure, mainly on the skirt of the money bag, set the safety of the circle; The pneumatic raft is attached to the air bag and surrounds the periphery of the hull, has a sheet-shaped outer L' and is provided with an inflatable raft in the material (4). #The buoyancy provided by the safety air cushion can still maintain the danger of wrecking when the power installation 5 M351166 is accidentally lost. In addition, the safety of this creation is replaced by oil-filled (4) foam. The structural features and use of the creation will be described in detail based on the embodiments of the drawings. [Embodiment] Please refer to the third to fourth figures. The air cushion structure i of the wind-driven raft is provided for use in this work. The lower circumference of the fiber hull 2, the hull 2 is powered by a power device (not shown) for buoyancy of the air raft structure. The money_mainly consists of an air bag 11 and a safety air cushion 12. The lang 1 has a loop skirt 1 1 1 which surrounds the lower periphery of the hull 2 and is held inflated by the power device so that a layer is formed between the hull 2 and the water surface. The safety air 12 is connected above the air bag and surrounds the lower circumference of the hull 2; in conjunction with the fourth a diagram, the safety air 12 has a piece of annular tire 121, and two pneumatic inner tubes 12 2 are disposed in the tire 12 i. . In addition, a pull button 丄2 3 is arranged at opposite ends of the tire casing 12 to allow the insertion and removal of the tube 12 2 . The two ends 122a, i22b of each inner tube 122 are preferably connected to each other by a rope or a magical touch (the pieces are clearly connected and held in position. Referring to the fifth figure, the _ in use, due to the hull 2 The power device continuously inflates the skirt m η of the air bag 1 1 , so that an air enthalpy is formed between the hull 2 and the water surface k to facilitate driving. If the power device accidentally loses power, the lining (1) The air cockroaches disappeared, but because the shirt is since the 1 2 2 保持2 keep the wire, the hull 2 still floats on the surface of the water, and it will not sink into the water surface, so it has high safety. The inner tube 12 2 of the safety air cushion 12 structure of the present invention can be taken from a foam body, such as a styrofoam material, etc. In summary, the air cushion structure of the wind hovercraft provided by the present creation is due to its innovative society. The structure makes the wind hovercraft more safe, fully meets the patent requirements, and applies according to law. [Simplified illustration] The first figure represents a conventional wind hovercraft appearance, and the second figure represents the first figure. Know the wind hovercraft power plant When the power is lost, the schematic diagram of the sinking will be caused. The second diagram represents the exploded view of the creation. The fourth diagram represents the combination map of the creation, and the fourth map represents the enlarged view of the fourth figure. The fifth diagram represents the enlarged view of the fourth figure. The schematic diagram of the normal driving of this creation, the first y, the figure represents the schematic diagram of the hull still floating on the water surface when the power device loses power. [Main component symbol description] Air cushion structure 1 Air bag 1 1 Skirt lining 1 1 1 Safety gas 塾 12 Tire 1 2 1 7 M351166 ' Inner tube 12 2 Both ends 122a, 122b Zipper 1 2 3 Hull 2 Hull 9 1 Skirt 9 2 Fan mechanism 9 3 Water surface Η