TWI384976B - Wheelchair with inflatable lifesaving means - Google Patents
Wheelchair with inflatable lifesaving means Download PDFInfo
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- TWI384976B TWI384976B TW099143339A TW99143339A TWI384976B TW I384976 B TWI384976 B TW I384976B TW 099143339 A TW099143339 A TW 099143339A TW 99143339 A TW99143339 A TW 99143339A TW I384976 B TWI384976 B TW I384976B
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Description
本發明係關於一種輪椅之設計，特別是關於一種具有充氣救生裝置之輪椅。The present invention relates to the design of a wheelchair, and more particularly to a wheelchair having an inflatable lifesaving device.
查，大眾所熟知的醫療用行動類輔助器具係為輪椅，對於許多身心障礙者而言，輪椅是身心障礙人士及病患在日常生活中常使用之交通工具，不管是在街道上移動或是外出辦事，如果能夠具有行動能力而不需要他人幫忙且獨立的自行移動，對身心障礙者的生理及心理是具有正面意義及方便的。The medical action aids that are well known to the public are wheelchairs. For many people with physical and mental disabilities, wheelchairs are people with disabilities and vehicles that are often used in daily life, whether they are moving on the street or going out. To do things, if you can have the ability to act without the help of others and move independently, it is positive and convenient for the physical and mental health of people with disabilities.
再者，近年來地球遭到人類過度開發，大氣環境丕變，各地洪水乾旱時有所聞，人類活動地域逐漸受到不可預期的戕害。例如遇有豪雨宣洩不及、或河水暴漲，致使地面積水突然升高，在該區域之居民、活動人士或身心障礙人士經常無法事先預知而即時防範，造成住戶淹水、愛車不幸泡水、甚至是人員滅頂的事件發生。Moreover, in recent years, the earth has been overexploited by human beings, the atmospheric environment has changed, and floods and droughts have been heard everywhere, and human activities have gradually suffered from unpredictable damage. For example, in the event of heavy rains, or flooding of rivers, the water in the area suddenly rises. People, activists or people with disabilities in the area often fail to predict in advance and prevent them immediately, causing residents to flood, car not soaking, or even The incident of personnel extinction occurred.
其中身處在熱帶、亞熱帶地區，在特定季節常會有颱風、豪雨等惡劣天候的發生，伴隨而來的通常是突如其然的大雨及夾帶著豐沛的雨量，如在低勢低窪或是排水系統不佳之地區，就有可能在短時間內造成淹水的情況，這對於乘坐輪椅之身心障礙人士及病患，受限於本身的殘疾及行動不便，可以理解其對危急處理本來就較為緩慢，在突然暴漲的淹水而發生水災來不及反應時，通常係無法在充裕時間作安全防範或及時逃離，而發生危及生命的情況。They are located in tropical and subtropical regions. In certain seasons, there are often typhoons, heavy rains and other harsh weather. It is usually accompanied by sudden heavy rain and abundant rainfall, such as low-lying low-lying or drainage systems. In poor areas, it is possible to cause flooding in a short period of time. This is because people with disabilities and patients who are in wheelchairs are limited by their own disabilities and inconvenience. It is understandable that they are slow to deal with critical situations. In the event of sudden flooding and flooding, when it is too late to respond, it is usually impossible to make safety precautions or escape in time for ample time, and life-threatening situations occur.
然而，雖然市面上已對身心障礙者其肢體障礙的程度不同，或因體型及其他特殊需求等因素而出現為數不少之輪椅產品，但卻未出現類似能夠幫助乘坐輪椅之身心障礙人士及病患在遇到淹水或水災的狀況時，能夠及時自救之輪椅產品之設計。However, although there are many different types of wheelchair barriers for people with physical and mental disabilities, or because of physical and other special needs, there are no wheelchair-related products that can help people with disabilities in wheelchairs. The design of a wheelchair product that can be rescued in time when it encounters a flood or flood.
緣此，本發明之目的即是提供一種具有充氣救生裝置之輪椅，用以避免使用者在乘坐輪椅時，遭遇到淹水或類似狀況所可能面臨之危險。Accordingly, it is an object of the present invention to provide a wheelchair having an inflatable lifesaving device to avoid the risk that a user may be exposed to flooding or the like when riding a wheelchair.
本發明為解決習知技術之問題所採用之技術手段係為一種具有充氣救生裝置之輪椅，充氣救生裝置設置於輪椅之乘座體之下側及輪體之間，包括有一充氣觸發機構及一可膨脹伸展氣囊機構。充氣觸發機構具有一感應單元及一感應閥，充氣觸發機構藉由感應閥與可膨脹伸展氣囊機構連通，且充氣觸發機構及可膨脹伸展氣囊機構內分別具有一鹼性藥劑及一酸性物質，以在感應單元感受到一水壓時，使感應閥開啟通孔，使得充氣觸發機構內之鹼性藥劑經由感應閥流入可膨脹伸展氣囊機構中而與酸性物質混合，並產生二氧化碳氣體，使得可膨脹伸展氣囊機構自動充氣，並在輪椅之乘座體之下側與相對應輪體之間之空間膨脹及向外擴展。The technical means adopted by the present invention to solve the problems of the prior art is a wheelchair having an inflatable life-saving device. The inflatable life-saving device is disposed between the lower side of the wheelchair body and the wheel body, and includes an inflation trigger mechanism and a Expandable stretch airbag mechanism. The inflation triggering mechanism has an induction unit and an induction valve. The inflation triggering mechanism is connected to the expandable and extended airbag mechanism by the induction valve, and the inflation triggering mechanism and the expandable and extended airbag mechanism respectively have an alkaline medicament and an acidic substance. When the sensing unit senses a water pressure, the induction valve opens the through hole, so that the alkaline agent in the inflation triggering mechanism flows into the expandable and extended airbag mechanism through the induction valve to mix with the acidic substance, and generates carbon dioxide gas, so that the swellable The extended airbag mechanism is automatically inflated and expands and expands outwardly between the lower side of the wheelchair and the corresponding wheel body.
其中輪椅之乘座體之二側上分別具有一扶手構件，在扶手構件之下側分別設置有一輔助充氣救生裝置，包括有一輔助充氣觸發機構及一連通該輔助充氣觸發機構之可膨脹伸展輔助氣囊，藉由觸發輔助充氣觸發機構亦可使得可膨脹伸展輔助氣囊迅速充氣並膨脹擴展。Wherein the two sides of the wheelchair seat body respectively have an armrest member, and an auxiliary inflatable lifesaving device is respectively disposed on the lower side of the armrest member, and includes an auxiliary inflation triggering mechanism and an expandable extension auxiliary airbag connected to the auxiliary inflation triggering mechanism. The expandable extension auxiliary airbag can also be quickly inflated and expanded and expanded by triggering the auxiliary inflation trigger mechanism.
於一較佳實施例中，充氣觸發機構具有一手動式之操作單元及一感應閥，充氣觸發機構同樣地係藉由感應閥與可膨脹伸展氣囊機構連通，且充氣觸發機構及可膨脹伸展氣囊機構內分別具有一鹼性藥劑及一酸性物質，藉由使用者作動該手動式之操作單元而使得感應閥開啟通孔，使得充氣觸發機構內之鹼性藥劑流入可膨脹伸展氣囊機構中而與酸性物質混合，並產生二氧化碳氣體，使得可膨脹伸展氣囊機構自動充氣，並在輪椅之乘座體之下側與相對應輪體之間之空間膨脹及向外擴展。In a preferred embodiment, the inflation triggering mechanism has a manual operation unit and an induction valve. The inflation trigger mechanism is similarly connected to the expandable and extended airbag mechanism by the induction valve, and the inflation trigger mechanism and the expandable extension airbag. The mechanism has an alkaline medicament and an acidic substance respectively, and the user activates the manual operation unit to cause the induction valve to open the through hole, so that the alkaline medicament in the inflation trigger mechanism flows into the expandable and extended airbag mechanism. The acidic substance mixes and generates carbon dioxide gas, so that the expandable and stretchable airbag mechanism is automatically inflated, and expands and expands outward in the space between the lower side of the wheelchair and the corresponding wheel body.
經由本發明所採用之技術手段，由於係在輪椅之乘座體下側設置有一充氣救生裝置及在扶手構件之下側分別設置有一輔助充氣救生裝置，其感應式或手動式作動可膨脹伸展氣囊機構及/或可膨脹伸展輔助氣囊而快速充氣膨脹之設計，能夠使得乘坐輪椅之身心障礙人士及病患在遇到淹水或水災的狀況時，能夠靠一己之力及時自救而平衡的浮在水面上，避免在水深過高時因無法及時逃離或防範而發生立即性的危險，且由於本發明之操作簡單，對於受限於本身的殘疾及行動不便之身心障礙人士及病患不會有使用上繁瑣的困擾，進而大大增加本發明之實用度及利用性。According to the technical means adopted by the present invention, since an inflatable life-saving device is disposed on the lower side of the seat body of the wheelchair and an auxiliary inflatable life-saving device is respectively disposed on the lower side of the armrest member, the inductive or manual-operated expandable stretch air bag is provided. The design of the mechanism and/or the expandable and expandable auxiliary airbag and the rapid inflation and expansion can enable the disabled person and the patient in the wheelchair to float in a timely and self-rescuing manner in the event of flooding or flooding. On the water surface, avoiding the danger of immediate danger when the water depth is too high due to the inability to escape or prevent in time, and because the operation of the present invention is simple, there will be no physical and mental disabilities and patients who are limited by their own disabilities and inconvenient movements. The cumbersome use of the invention greatly increases the utility and usability of the present invention.
本發明所採用的具體實施例，將藉由以下之實施例及附呈圖式作進一步之說明。The specific embodiments of the present invention will be further described by the following examples and the accompanying drawings.
同時參閱第1圖至第3圖所示，第1圖係顯示本發明之具有充氣救生裝置之輪椅之立體圖，第2圖係顯示本發明之具有充氣救生裝置之輪椅之另一視角之立體圖，第3圖係顯示本發明之充氣救生裝置之充氣觸發機構及可膨脹伸展氣囊機構之斷面圖。1 to 3, FIG. 1 is a perspective view showing a wheelchair having an inflatable life saving device of the present invention, and FIG. 2 is a perspective view showing another perspective of the wheelchair having the inflatable life saving device of the present invention. Figure 3 is a cross-sectional view showing the inflation trigger mechanism and the expandable extension airbag mechanism of the inflatable life saving device of the present invention.
本發明係在輪椅100上裝設有一充氣救生裝置1，充氣救生裝置1設置於輪椅100之乘座體2之下側及相對應之輪體3之間。如圖所示，充氣救生裝置1包括有一充氣觸發機構11及一可膨脹伸展氣囊機構12。充氣觸發機構11具有一感應單元111及一感應閥112，感應單元111係用以自動感應一水壓，且於一較佳實施例中，感應單元111上可設置有一護蓋(圖未示之)，得以在不使用時避免被誤觸壓。In the present invention, an inflatable life-saving device 1 is mounted on the wheelchair 100, and the inflatable life-saving device 1 is disposed between the lower side of the seat body 2 of the wheelchair 100 and the corresponding wheel body 3. As shown, the inflatable life saving device 1 includes an inflation trigger mechanism 11 and an inflatable extension airbag mechanism 12. The inflating triggering mechanism 11 has a sensing unit 111 and an inductive valve 112. The sensing unit 111 is configured to automatically sense a water pressure. In a preferred embodiment, the sensing unit 111 can be provided with a cover (not shown). ), to avoid being touched by mistake when not in use.
充氣觸發機構11藉由感應閥112與可膨脹伸展氣囊機構12連通，且充氣觸發機構11及可膨脹伸展氣囊機構12內分別具有一鹼性藥劑4及一酸性物質5，鹼性藥劑4及酸性物質5係分別藉由感應閥112作阻隔。其中在本實施例裡，鹼性藥劑4係為一碳酸氫鈉溶液，而酸性物質5係為一草酸粉或一檸檬酸。其功用在於當鹼性藥劑4與酸性物質5之二種不同物質相互接觸混合後，會產生一化學作用，而產生大量的例如二氧化碳之氣體。當然，鹼性藥劑4為碳酸氫鈉溶液而酸性物質5為草酸粉或檸檬酸僅為眾多實施例之其中一種，只要能夠產生不具傷害性或具有毒性之物質，其皆應適用於本發明之鹼性藥劑4及酸性物質5。The inflation triggering mechanism 11 communicates with the expandable and extended airbag mechanism 12 through the induction valve 112, and the inflation triggering mechanism 11 and the inflatable extension airbag mechanism 12 respectively have an alkaline medicament 4 and an acidic substance 5, an alkaline medicament 4 and an acid. Substance 5 is blocked by induction valve 112, respectively. In the present embodiment, the alkaline agent 4 is a sodium hydrogencarbonate solution, and the acidic substance 5 is an oxalic acid powder or a citric acid. Its function is that when two different substances of the alkaline agent 4 and the acidic substance 5 are brought into contact with each other, a chemical action is generated to generate a large amount of gas such as carbon dioxide. Of course, the alkaline agent 4 is a sodium hydrogencarbonate solution and the acidic substance 5 is oxalic acid powder or citric acid. It is only one of many embodiments, and as long as it can produce a non-harmful or toxic substance, it should be suitable for the present invention. Alkaline agent 4 and acidic substance 5.
如第1圖所示，在輪椅100之乘座體2之二側上分別具有一扶手構件6，而扶手構件6之下側更分別設置有一輔助充氣救生裝置7，輔助充氣救生裝置7包括有一輔助充氣觸發機構71及一連通輔助充氣觸發機構71之可膨脹伸展輔助氣囊72，其中輔助充氣觸發機構71具有一感應單元711及一感應閥712，感應單元711係用以自動感應一水壓，且於一較佳實施例中，感應單元711上亦可設置有一護蓋(圖未示之)，得以在不使用時避免被誤觸壓。As shown in FIG. 1, each of the two sides of the seat body 2 of the wheelchair 100 has an armrest member 6, and the lower side of the armrest member 6 is further provided with an auxiliary inflatable life-saving device 7, and the auxiliary inflatable life-saving device 7 includes a The auxiliary inflation triggering mechanism 71 and the inflatable extension assisting airbag 72 are connected to the auxiliary inflation triggering mechanism 71. The auxiliary inflation triggering mechanism 71 has a sensing unit 711 and an inductive valve 712. The sensing unit 711 is configured to automatically sense a water pressure. In a preferred embodiment, the sensing unit 711 can also be provided with a cover (not shown) to avoid being accidentally touched when not in use.
同樣地，輔助充氣觸發機構71係藉由感應閥712與可膨脹伸展輔助氣囊72連通，且輔助充氣觸發機構71及可膨脹伸展輔助氣囊72內亦分別具有一鹼性藥劑4及一酸性物質5，鹼性藥劑4及酸性物質5係分別藉由感應閥712作阻隔。且在本實施例裡，鹼性藥劑4亦為一碳酸氫鈉溶液，而酸性物質5亦為一草酸粉或一檸檬酸。Similarly, the auxiliary inflation triggering mechanism 71 communicates with the expandable extension auxiliary airbag 72 through the induction valve 712, and the auxiliary inflation triggering mechanism 71 and the expandable extension auxiliary airbag 72 also have an alkaline medicament 4 and an acidic substance 5, respectively. The alkaline agent 4 and the acidic substance 5 are respectively blocked by the induction valve 712. In the present embodiment, the alkaline agent 4 is also a sodium hydrogencarbonate solution, and the acidic substance 5 is also an oxalic acid powder or a citric acid.
請再同時參閱第4圖及第5圖，第4圖係顯示本發明之具有充氣救生裝置之輪椅之可膨脹伸展氣囊機構及可膨脹伸展輔助氣囊充氣擴展之視意圖，第5圖係顯示本發明之具有充氣救生裝置之輪椅之另一實施例圖。Please refer to FIG. 4 and FIG. 5 at the same time. FIG. 4 is a view showing the expansion of the inflatable stretchable airbag mechanism and the inflatable extension assisting airbag of the wheelchair with the inflatable life-saving device of the present invention, and FIG. 5 is a view showing the present invention. Another embodiment of a wheelchair with an inflatable life saving device of the invention.
如圖所示，假設一乘坐輪椅100之使用者(圖未示之)在行動不便時遭遇到水災或淹水的情況而有可能發生危險，且在水深高度到達充氣觸發機構11之感應單元111之位置，感應單元111係感受到一水壓時，便會促使感應閥112開啟通孔，使得充氣觸發機構11內之鹼性藥劑4經由感應閥112流入可膨脹伸展氣囊機構12中而與酸性物質5混合，並產生大量的二氧化碳氣體，使得可膨脹伸展氣囊機構12係自動充氣，並在輪椅100之乘座體2之下側與相對應輪體3之間之空間膨脹及迅速向外擴展，而形成如圖所示之態樣，則承坐輪椅100之使用者即可浮在水上而避免被淹沒。As shown in the figure, it is assumed that a user of the wheelchair 100 (not shown) may be in danger of encountering flooding or flooding when the mobility is inconvenient, and the sensing unit 111 of the inflation triggering mechanism 11 is reached at the water depth. In the position, when the sensing unit 111 senses a water pressure, the induction valve 112 is caused to open the through hole, so that the alkaline medicament 4 in the inflation triggering mechanism 11 flows into the expandable and extended airbag mechanism 12 via the induction valve 112 to be acidic. The substance 5 is mixed and generates a large amount of carbon dioxide gas, so that the expandable and stretchable airbag mechanism 12 is automatically inflated, and expands and rapidly expands outward between the lower side of the seat body 2 of the wheelchair 100 and the corresponding wheel body 3. In the form shown in the figure, the user who is seated in the wheelchair 100 can float on the water to avoid being drowned.
其中可膨脹伸展氣囊機構12如遭遇到外力或不慎被刺破或割破，而氣囊逐漸收縮時，輪椅100之扶手構件6之下側所分別設置之輔助充氣救生裝置7之感應單元711在感受到一水壓時，同樣地，會使感應閥712開啟通孔，而使得輔助充氣觸發機構71內之鹼性藥劑4經由感應閥712流入可膨脹伸展輔助氣囊72中而與酸性物質5混合，並產生二氧化碳氣體，使得可膨脹伸展輔助氣囊72自動充氣，並迅速擴展，以避免承坐輪椅100之使用者被淹沒。Where the expandable and stretchable airbag mechanism 12 encounters an external force or is inadvertently pierced or cut, and the airbag is gradually contracted, the sensing unit 711 of the auxiliary inflatable lifesaving device 7 respectively disposed on the lower side of the armrest member 6 of the wheelchair 100 is When a water pressure is felt, similarly, the induction valve 712 opens the through hole, so that the alkaline medicament 4 in the auxiliary inflation triggering mechanism 71 flows into the expandable extension auxiliary airbag 72 via the induction valve 712 to be mixed with the acidic substance 5. And generating carbon dioxide gas, so that the expandable extension assisting balloon 72 is automatically inflated and rapidly expanded to prevent the user of the wheelchair 100 from being drowned.
於一較佳實施例中，充氣救生裝置1之充氣觸發機構11a亦可具有一手動式之操作單元111a及一感應閥112a，充氣觸發機構11a同樣地係藉由感應閥112a與可膨脹伸展氣囊機構12連通，藉由使用者手動操作該手動式之操作單元111a而連帶使得感應閥112a開啟通孔，同樣地，會使得充氣觸發機構11a內之鹼性藥劑4流入可膨脹伸展氣囊機構12中而與酸性物質5混合，並產生二氧化碳氣體，而使得可膨脹伸展氣囊機構自動充氣。In a preferred embodiment, the inflation triggering mechanism 11a of the inflatable life saving device 1 can also have a manual operation unit 111a and an induction valve 112a. The inflation trigger mechanism 11a is similarly formed by the induction valve 112a and the expandable extension airbag. The mechanism 12 is connected, and the user manually operates the manual operation unit 111a to cause the induction valve 112a to open the through hole. Similarly, the alkaline medicament 4 in the inflation trigger mechanism 11a flows into the inflatable extension airbag mechanism 12. It is mixed with the acidic substance 5 and generates carbon dioxide gas, so that the expandable and stretchable airbag mechanism is automatically inflated.
再者，輪椅100a之扶手構件6之下側之輔助充氣救生裝置7之輔助充氣觸發機構71a亦可具有一手動式之操作單元711a及一感應閥712a，藉由使用者手動操作該手動式之操作單元711a而連帶使得感應閥712a開啟通孔，使得輔助充氣觸發機構71a內之鹼性藥劑4經由感應閥712a流入可膨脹伸展輔助氣囊72中而與酸性物質5混合，並產生二氧化碳氣體，使得可膨脹伸展輔助氣囊72自動充氣，並迅速擴展，則使用者可藉由手動操作而使得輪椅100a浮在水上而避免被淹沒。Furthermore, the auxiliary inflation triggering mechanism 71a of the auxiliary inflatable lifesaving device 7 on the lower side of the armrest member 6 of the wheelchair 100a may also have a manual operation unit 711a and an induction valve 712a, which are manually operated by the user. The operation unit 711a is coupled so that the induction valve 712a opens the through hole, so that the alkaline medicament 4 in the auxiliary inflation triggering mechanism 71a flows into the expandable extension auxiliary airbag 72 via the induction valve 712a to be mixed with the acidic substance 5, and generates carbon dioxide gas, so that the operation The inflatable extension assisting balloon 72 is automatically inflated and rapidly expanded, so that the user can cause the wheelchair 100a to float on the water by manual operation to avoid being flooded.
於本發明中，充氣觸發機構及輔助充氣觸發機構可為一感應式及手動式，意即，藉由感應單元感應水壓而自動促使感應閥開啟通孔，或者是藉由手動作動操作單元而使得感應閥開啟通孔其係皆為本發明之技術特徵，係可搭配使用，舉例來說，於其他實施例中，於承座體2下側之充氣觸發機構可為感應式而扶手構件6下側之輔助充氣觸發機構則為手動式，或者於承座體2下側之充氣觸發機構可為手動式而扶手構件6之下側之輔助充氣觸發機構則為感應式，亦或皆為感應式或皆為手動式，端看應用需求而定，不應被局限於本發明所描述出之實施例。In the present invention, the inflating trigger mechanism and the auxiliary inflating triggering mechanism can be an inductive and manual type, that is, the sensing unit automatically activates the inductive valve to open the through hole by sensing the water pressure, or the operating unit is operated by the hand movement. The induction valve opening the through hole is a technical feature of the present invention, and can be used in combination. For example, in other embodiments, the inflation trigger mechanism on the lower side of the socket body 2 can be an inductive type and the armrest member 6 The auxiliary inflation trigger mechanism on the lower side is manual, or the inflation trigger mechanism on the lower side of the socket body 2 can be manual, and the auxiliary inflation trigger mechanism on the lower side of the armrest member 6 is inductive or inductive. The formulas are all manual, depending on the application requirements, and should not be limited to the embodiments described in the present invention.
再者，可膨脹伸展氣囊機構及可膨脹伸展輔助氣囊之膨脹時所呈現之外型如第4圖及第5圖所示作為專利說明及圖式陳述，僅為眾多實施例之其中一種，舉凡熟悉此技藝者皆能輕易得知，利用充氣觸發機構對可膨脹伸展氣囊機構進行快速充氣及/或輔助充氣觸發機構對可膨脹伸展輔助氣囊進行快速充氣為本發明之主要技術特徵，而可膨脹伸展氣囊機構及可膨脹伸展輔助氣囊之外形結構並不局限於上述各個實施例之揭露，其只要利用本發明之原理所作之變化，而能夠使得輪椅浮在水上並且保持平衡以及維持穩定度而避免被淹沒，就皆屬於本發明之請求範疇。Furthermore, the appearance of the expandable stretch airbag mechanism and the expandable stretch assist airbag when expanded is shown in FIGS. 4 and 5 as a patent specification and a schematic statement, which is only one of many embodiments. Those skilled in the art can easily know that the rapid inflation of the expandable and extended airbag mechanism by the inflation trigger mechanism and/or the rapid inflation of the inflatable extension assisting airbag is the main technical feature of the present invention, and can be expanded. The extensional balloon mechanism and the expandable extension auxiliary balloon outer configuration are not limited to the disclosure of the various embodiments described above, as long as the changes made by the principles of the present invention enable the wheelchair to float on the water and maintain balance and maintain stability while avoiding Being submerged is within the scope of the claims of the present invention.
由以上之實施例可知，本發明所提供之具有充氣救生裝置之輪椅確具產業上之利用價值，故本發明業已符合於專利之要件。惟以上之敘述僅為本發明之較佳實施例說明，凡精於此項技藝者當可依據上述之說明而作其它種種之改良，惟這些改變仍屬於本發明之發明精神及以下所界定之專利範圍中。It can be seen from the above embodiments that the wheelchair provided with the inflatable lifesaving device provided by the present invention has industrial utilization value, and therefore the present invention has met the requirements of the patent. The above description is only for the preferred embodiment of the present invention, and those skilled in the art can make other various improvements according to the above description, but these changes still belong to the inventive spirit of the present invention and the following definitions. In the scope of patents.
100、100a．．．輪椅100, 100a. . . wheelchair
1．．．充氣救生裝置1. . . Inflatable lifesaving device
11、11a．．．充氣觸發機構11, 11a. . . Inflatable trigger mechanism
111．．．感應單元111. . . Sensing unit
111a．．．操作單元111a. . . Operating unit
112、112a．．．感應閥112, 112a. . . Induction valve
12．．．可膨脹伸展氣囊機構12. . . Expandable stretch airbag mechanism
2．．．乘座體2. . . Passenger seat
3．．．輪體3. . . Wheel body
4．．．鹼性藥劑4. . . Alkaline agent
5．．．酸性物質5. . . Acidic substance
6．．．扶手構件6. . . Handrail member
7．．．輔助充氣救生裝置7. . . Auxiliary inflatable lifesaving device
71、71a．．．輔助充氣觸發機構71, 71a. . . Auxiliary inflation trigger mechanism
711．．．感應單元711. . . Sensing unit
711a．．．操作單元711a. . . Operating unit
712、712a．．．感應閥712, 712a. . . Induction valve
72．．．可膨脹伸展輔助氣囊72. . . Expandable extension assisted balloon
第1圖係顯示本發明之具有充氣救生裝置之輪椅之立體圖；1 is a perspective view showing a wheelchair having an inflatable life saving device of the present invention;
第2圖係顯示本發明之具有充氣救生裝置之輪椅之另一視角之立體圖；Figure 2 is a perspective view showing another perspective of a wheelchair having an inflatable life saving device of the present invention;
第3圖係顯示本發明之充氣救生裝置之充氣觸發機構及可膨脹伸展氣囊機構之斷面圖；Figure 3 is a cross-sectional view showing the inflation trigger mechanism and the expandable extension airbag mechanism of the inflatable life saving device of the present invention;
第4圖係顯示本發明之具有充氣救生裝置之輪椅之可膨脹伸展氣囊機構及可膨脹伸展輔助氣囊充氣擴展之視意圖；Figure 4 is a view showing the expansion of the inflatable stretchable airbag mechanism of the wheelchair with the inflatable life-saving device of the present invention and the expansion of the inflatable extension auxiliary airbag;
第5圖係顯示本發明之具有充氣救生裝置之輪椅之另一實施例圖。Fig. 5 is a view showing another embodiment of the wheelchair having the inflatable life saving device of the present invention.
100．．．輪椅100. . . wheelchair
1．．．充氣救生裝置1. . . Inflatable lifesaving device
11．．．充氣觸發機構11. . . Inflatable trigger mechanism
111．．．感應單元111. . . Sensing unit
112．．．感應閥112. . . Induction valve
12．．．可膨脹伸展氣囊機構12. . . Expandable stretch airbag mechanism
2．．．乘座體2. . . Passenger seat
3．．．輪體3. . . Wheel body
6．．．扶手構件6. . . Handrail member
7．．．輔助充氣救生裝置7. . . Auxiliary inflatable lifesaving device
71．．．輔助充氣觸發機構71. . . Auxiliary inflation trigger mechanism
711．．．感應單元711. . . Sensing unit
712．．．感應閥712. . . Induction valve
72．．．膨脹伸展輔助氣囊72. . . Expansion and extension auxiliary airbag
Claims (8)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099143339A TWI384976B (en) | 2010-12-10 | 2010-12-10 | Wheelchair with inflatable lifesaving means |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW099143339A TWI384976B (en) | 2010-12-10 | 2010-12-10 | Wheelchair with inflatable lifesaving means |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| TW201223516A TW201223516A (en) | 2012-06-16 |
| TWI384976B true TWI384976B (en) | 2013-02-11 |
Family
ID=46725564
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| TW099143339A TWI384976B (en) | 2010-12-10 | 2010-12-10 | Wheelchair with inflatable lifesaving means |
Country Status (1)
| Country | Link |
|---|---|
| TW (1) | TWI384976B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1486253A (en) * | 2000-12-08 | 2004-03-31 | 约翰・阿利・霍夫 | Amphibious catamaran |
| CN101184417A (en) * | 2005-02-28 | 2008-05-21 | 芝加哥康复协会 | Pneumatic support system for a wheelchair |
| TWM402712U (en) * | 2010-11-26 | 2011-05-01 | Univ Kun Shan | Rescue wheelchair |
-
2010
- 2010-12-10 TW TW099143339A patent/TWI384976B/en not_active IP Right Cessation
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1486253A (en) * | 2000-12-08 | 2004-03-31 | 约翰・阿利・霍夫 | Amphibious catamaran |
| CN101184417A (en) * | 2005-02-28 | 2008-05-21 | 芝加哥康复协会 | Pneumatic support system for a wheelchair |
| TWM402712U (en) * | 2010-11-26 | 2011-05-01 | Univ Kun Shan | Rescue wheelchair |
Also Published As
| Publication number | Publication date |
|---|---|
| TW201223516A (en) | 2012-06-16 |
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