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发明名称
抽油烟机助抽烟罩
摘要
本实用新型为抽油烟机的助抽烟罩。该罩顶部的长、宽不大于抽油烟机底部的长、宽;罩底部的长、宽不小于抽油烟机底部的长、宽;罩的每一侧面与罩的项部底面之间的夹角:90°≤a≤150°。助抽烟罩四棱边设挂钩,抽油烟机排烟口处套一中心环,中心环连接四个连接索的一端,每个连接索的另一端与助抽烟罩四棱边相应的挂钩挂接,助抽烟罩就与抽油烟机联接起来。
申请公布号
CN2299261Y
申请公布日期
1998.12.02
申请号
CN97222597.8
申请日期
1997.08.09
申请人
吴永根
发明人
吴永根;罗建辞
分类号
F24C15/20
主分类号
F24C15/20
代理机构
代理人
主权项
1、一种抽油烟机的助抽烟罩,该罩呈四棱台形,其特征在于:助抽烟罩(1)顶部的长、宽分别不大于抽油烟机底部的长、宽;助抽烟罩(1)底部的长、宽分别不小于抽油烟机底部的长、宽;助抽油烟罩(1)每一侧面与罩的顶部底面之间夹角为:90°≤a≤150°。
地址
473132河南省南阳市河南油田设计院
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