Crabee Mosebetsi wa Sehlooho: Thuso ya ho Ithuta ho Sesa ka Chih-Yun Li

Moralo oa Crabee Mosebetsi wa Sehlooho: Thuso ya ho Ithuta ho Sesa ka Chih-Yun Li ke mohlodi oa khau e hlomphehang haholo ya 2025 Moputso oa Boronse oa A' Design Award Mokhahleong oa Tlhodisano oa Moralo wa Dibapadiswa, Dipapadi le Dihlahiswa tsa Boithabiso.

BoronseSebapadiswa· 2025

Crabee Mosebetsi wa Sehlooho: Thuso ya ho Ithuta ho Sesa

ka Chih-Yun Li

Moreki: Li Chih-Yun

Mohlodi oa Moputso oa Boronse oa A' Design Award Mokhahleong oa Sebapadiswa

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Mohlodi oa Khau ea Netefaditsweng

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Sheba ho A' Design Award Tokollo ya Boraditaba Baeche ya Moputso

Mebala

Moralo

Mabapi le Crabee Mosebetsi wa Sehlooho: Thuso ya ho Ithuta ho Sesa

Mongolo wa Buka: Crabee ke sesebediswa sa ho phaphamala hodima metsi se etselitsweng ho thusa bana ba dilemo tse 3 ho isa ho 9 ho ithuta ho sesa. Crabee e reretswe ho fokotsa tshabo ya metsi ka bapadi ba tshebedisanommoho. Sekhetla se ka ntle sa modumo (modular shell) se entswe ka foama e sa keneng metsi mme se na le maseka a mahlano a boholo bo fapaneng, e le hore mmele o kang kounu o ka lokiswa ho lekana le boholo ba ngwana ka mong. Bana ba ka akgela, ba tshware le ho beha maseka mmeleng oo. Diperiskopo tse pedi di dumella tebo ya lefatshe le ka tlasa metsi le ho tswa hodimo. Dikgwele tse phaphamalang di eketsa papadi ya ho batla letlotlo le patilweng. Bana ba mesebetsi e fapaneng ya ho sesa ba ka bapala hammoho.

Kamohelo

Mabapi le Moputso oa Boronse oa A' Design Award

Crabee Mosebetsi wa Sehlooho: Thuso ya ho Ithuta ho Sesa ke mohapi oa Moputso oa Boronse oa A' Design Award, kananelo e hlomphehang haholo e fuoang meralo e ikhethang e tsejoang ka boqapi, bohlale ba ho qapa le bohlale. Bahapi ba Boronse ke lintho tse nang le bokhoni ka ho felletseng le boqapi bo hlollang tse tiisang boiphihlelo bo bongata, mohopolo le bokhoni ba ho iphumana ba baqapi ba tsona. Crabee Mosebetsi wa Sehlooho: Thuso ya ho Ithuta ho Sesa e lebelletsoe ho ba ntho e hlomphuoang haholo, e ratoang le e ratehang, e nang le boprofeshenale bo bonahalang le mehopolo e mecha. Moralo ona o hapileng Moputso oa Boronse oa A' Design Award o kenyelletsa mekhoa e metle ka ho fetesisa bonong, mahlaleng, moralong le theknolojing mme o hlahella ka ho tsepamisa maikutlo lintlheng tse nyenyane. Crabee Mosebetsi wa Sehlooho: Thuso ya ho Ithuta ho Sesa e kutloisisa litlhoko hantle, e ama litakatso, e hapa maikutlo mme e tsosa takatso ea ho tseba.

Ka Mora Moralo

Sete ya Boraditaba

Litlhaku, ditho tsa sehlopha le lintlha tsa botekgeniki tse fanoeng ke moetsi wa moralo.

Boleng bo Ikhethang: Crabee is a learning flotation device designed for children aged 3 to 9, to reduce their fear of water through interactive play. Its modular shell design lets children switch between different play modes, enhancing their water adaptability while having fun.
Additionally, accessories such as periscopes and floating balls are included, allowing children of various swimming abilities to engage together. This helps prepare them for future swimming lessons and reduces the risk of drowning.
Boholo le Phuthelo: 1. All five rings are assembled: the dimensions are 44 cm in height, 38 cm in length, and 36 cm in width. With three rings assembled, the height is 34 cm.
2. The diameters of the five rings: from largest to smallest, are 36 cm, 33 cm, 30 cm, 26 cm, and 21 cm.
3. The product uses eva foam, mirrors, and polycarbonate.
Lithegi: Flotation device, Children, Learning
Theknoloji ya Tlhahiso: 1. The main body and five rings are made from eva foam, offering water resistance, high chemical stability, and durability, produced using foam molding technology, followed by cooling and cutting processes.
2. Periscope housing constructed from pp plastic using injection molding technology, cooled, polished, and surface-treated.
3. Periscope lenses are made from pc plastic using injection molding technology. After cooling, the lenses are polished and coated to achieve optimal optical clarity and durability.
Phephetso ya Moralo: This project initially used pvc and pp to manufacture the products to reduce storage space. However, these materials are prone to rupture, posing safety risks, and users are unwilling to inflate the products before each use. Additionally, discussions with manufacturers revealed that pvc and pp face challenges in buoyancy calculations and cannot produce intricate designs. After careful consideration, we decided to switch to eva materials to extend the product's lifespan and simplify production.
Dipatlisiso: We collect secondary data to analyze the shortcomings of swimming aids available in the market and employ qualitative research methods to interview parents. This helps us understand their educational approaches and the timing and circumstances under which children learn to become comfortable with water. Ultimately, we integrate child development benchmarks to provide tailored play recommendations for users of different ages, incorporating short stories to enhance children's learning motivation.
Kgothaletso: According to the world health organization , approximately 370,000 people die from drowning each year globally, with 60% of these deaths occurring in children under the age of 18. Drowning is also a leading cause of accidental death in children aged 1 to 4. We interviewed a primary school swimming instructor, who indicated that individuals who fear water are at a higher risk of drowning. Therefore, reducing children's fear of water through appropriate education is crucial for ensuring their safety in aquatic environments.
Nako ya Projeke: The project began in June 2023 and completed the samples in February 2024. Expert testing is scheduled for August with plans to launch in mid-2025.
Tsamaiso ya Mosebetsi: First the crabee’s body (a conical tube) can be adjusted according to the child's body size, allowing for the assembly of different sizes that can be held and floated on the water. Second, children can throw, catch, and place multiple rings onto the crabee, helping it find its shell. Third, children who are not yet able to hold their breath can use crabee's eyes (periscopes) to explore the underwater world while staying at the water's surface. Finally, children can use floating and sinking gems (floating balls) to play a treasure hunt game.
Litho tsa Sehlopha: Lead Designer: Li Chih-Yun
Assistant Designer: Lin Yu-He, Wu Yi-Chen, Chen Zih-Jin, Chuang Chu-An
Professor: Li Kai-Chu
Litlotla tsa Setshwantsho: Image #1: Creator Li Chih-Yun, 2024
Image #2: Creator Li Chih-Yun, 2024
Image #3: Creator Li Chih-Yun, 2024
Image #4: Creator Li Chih-Yun, 2024
Image #5: Creator Li Chih-Yun, 2024