{"id":2934,"date":"2024-09-12T19:48:57","date_gmt":"2024-09-12T11:48:57","guid":{"rendered":"https:\/\/www.sihoo.com\/en\/?p=2934"},"modified":"2024-09-12T19:48:59","modified_gmt":"2024-09-12T11:48:59","slug":"computer-chair-ergonomic-design-ideas","status":"publish","type":"post","link":"https:\/\/www.sihoo.com\/en\/pt\/computer-chair-ergonomic-design-ideas\/","title":{"rendered":"Ideias de design ergon\u00f4mico para cadeiras de escrit\u00f3rio"},"content":{"rendered":"

Cadeira de computador ergon\u00f4mica<\/a>\u00a0ideias de design Com o n\u00famero crescente de jovens sofrendo de sub-sa\u00fade e passando mais horas no trabalho, o sedentarismo se tornou uma grande preocupa\u00e7\u00e3o para a sa\u00fade das pessoas. Em resposta a essa situa\u00e7\u00e3o, foram desenvolvidas cadeiras de computador ergon\u00f4micas. Vamos mergulhar nas fontes de seus conceitos de design com base em pesquisas sobre as dimens\u00f5es do assento humano.<\/p>\n\n\n\n

\"Cadeira<\/a><\/figure>\n\n\n\n

O design de cadeiras de computador ergon\u00f4micas est\u00e1 enraizado em uma compreens\u00e3o e aplica\u00e7\u00e3o completas dos princ\u00edpios de engenharia humana, incorporando elementos de design inovadores e conceitos ecologicamente corretos para proporcionar aos usu\u00e1rios uma experi\u00eancia de sentar mais confort\u00e1vel, saud\u00e1vel e ecologicamente correta.<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

De acordo com a pesquisa sobre dimens\u00f5es de assentos humanos:<\/p>\n\n\n\n

1.<\/strong>__OPENROUTER_FAILED__<\/strong> Geralmente varia de 450-550mm para cadeiras de escrit\u00f3rio. A base do design \u00e9 baseada no valor do 5\u00ba percentil da soma do comprimento da panturrilha e da altura do p\u00e9. A borda frontal do assento deve ser 30-50mm mais baixa que a altura da fossa popl\u00edtea, com um raio de 25-50mm para melhor conforto. A altura do assento n\u00e3o deve ser nem muito alta nem muito baixa. H = Altura popl\u00edtea da panturrilha + espessura do sapato (20-40mm) \u2013 folga apropriada (10-20mm).<\/p>\n\n\n\n

2.<\/strong>__OPENROUTER_FAILED__<\/strong> Geralmente varia de 450-550mm para cadeiras de escrit\u00f3rio. A base do design \u00e9 baseada no valor do 5\u00ba percentil da soma do comprimento da panturrilha e da altura do p\u00e9. A borda frontal do assento deve ser 30-50mm mais baixa que a altura da fossa popl\u00edtea, com um raio de 25-50mm para melhor conforto. A altura do assento n\u00e3o deve ser nem muito alta nem muito baixa. H = Altura popl\u00edtea da panturrilha + espessura do sapato (20-40mm) \u2013 folga apropriada (10-20mm).<\/p>\n\n\n\n

\"\"<\/figure>\n\n\n\n

3.<\/strong>Largura do assento:<\/strong> Geralmente superior a 380mm, com poltronas n\u00e3o inferiores a 460mm. Para lounges e outras cadeiras de descanso, a largura \u00e9 superior a 480mm, geralmente variando de 520-560mm. B = Largura dos ombros + espessura da roupa de inverno + folga de movimento.<\/p>\n\n\n\n

Profundidade do Assento: Normas nacionais especificam 400-440mm, enquanto para sof\u00e1s e outras cadeiras de descanso, a profundidade pode ser maior, variando de 480-600mm. O design \u00e9 baseado no valor do 5\u00ba percentil do comprimento da coxa sentado menos 60mm para folga. T = Comprimento da coxa sentado \u2013 60mm (folga).<\/p>\n\n\n\n

4.<\/strong>\u00c2ngulo do Assento e do Encosto: <\/strong>O \u00e2ngulo entre o assento (ou encosto) e o plano horizontal. Para cadeiras de descanso, geralmente \u00e9 de 19\u00b0-20\u00b0 (assento) e 98\u00b0-112\u00b0 (encosto). Para cadeiras de trabalho, onde os usu\u00e1rios tendem a se inclinar para frente, o \u00e2ngulo n\u00e3o deve ser muito grande, tipicamente 4\u00b0-6\u00b0 (assento) e 95\u00b0-100\u00b0 (encosto).<\/p>\n\n\n\n

5.<\/strong>Altura do Encosto: <\/strong>Idealmente, deve atingir abaixo da borda inferior da esc\u00e1pula. Recomenda-se uma almofada de apoio lombar, com 250 mm de altura sendo \u00f3tima. A posi\u00e7\u00e3o do apoio lombar varia com o \u00e2ngulo do encosto.<\/p>\n\n\n\n

6.<\/strong>Altura do Apoio de Bra\u00e7o:<\/strong> A dist\u00e2ncia da borda superior do apoio de bra\u00e7o at\u00e9 a superf\u00edcie do assento. Sua fun\u00e7\u00e3o principal \u00e9 dar suporte ao peso dos bra\u00e7os, reduzindo a tens\u00e3o nos ombros. A altura t\u00edpica \u00e9 de 200 a 300 mm acima da espessura efetiva da almofada do assento.<\/p>\n\n\n\n

7.<\/strong>Almofada de assento<\/strong> When seated, approximately 75% of a person\u2019s weight is supported by an area around the ischial tuberosities, covering approximately 25cm\u00b2. Prolonged sitting can cause pressure fatigue, leading to pain and numbness in the buttocks. Adding a moderately soft and firm seat cushion can increase the contact area, distributing pressure more evenly.<\/p>\n\n\n\n

Dos pontos acima, fica evidente que a inspira\u00e7\u00e3o do design para cadeiras de computador ergon\u00f4micas<\/strong> decorre de um profundo entendimento e aplica\u00e7\u00e3o de princ\u00edpios de engenharia humana, juntamente com elementos de design inovadores e conceitos ecologicamente corretos, visando proporcionar aos usu\u00e1rios uma experi\u00eancia de assento mais confort\u00e1vel, saud\u00e1vel e amiga do ambiente.<\/p>","protected":false},"excerpt":{"rendered":"

Computer chair ergonomic\u00a0design ideas\u00a0With the increasing number of young people suffering from sub-health conditions and spending longer hours at work, sedentary lifestyles have become a major concern for people’s health. In response to this situation, ergonomic computer chairs have been developed. Let’s delve into the sources of their design concepts based on research into human […]<\/p>","protected":false},"author":2,"featured_media":2937,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[14],"tags":[62],"class_list":["post-2934","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog","tag-computer-chair-ergonomic"],"acf":[],"yoast_head":"\nComputer chair ergonomic\u00a0design ideasComputer chair ergonomic\u00a0design ideas - Sihoo-Focus on office and home ergonomic furniture\/ chair solution<\/title>\n<meta name=\"description\" content=\"Computer chair ergonomic design ideas With the increasing number of young people suffering from sub-health conditions and spending longer hours at work\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.sihoo.com\/en\/pt\/computer-chair-ergonomic-design-ideas\/\" \/>\n<meta property=\"og:locale\" content=\"pt_BR\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Computer chair ergonomic\u00a0design ideasComputer chair ergonomic\u00a0design ideas - 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