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electric vacuum cleaner

机译:电动吸尘器

摘要

An electrical vacuum cleaner, including a vacuum cleaner housing, a suction tube nozzle unit, a suction hose, a suction tube and a suction nozzle, and a retaining arrangement for the suction tube nozzle unit which is provided on the vacuum cleaner housing, the retaining arrangement including a pivotable retaining clip for the suction tube and a retaining recess for a hook mounted on at least one of the suction tube and the suction nozzle, a spring arm movably mounted on an inner wall of the vacuum cleaner housing, the spring arm being hinged, at one end, to the retaining clip, its other end being operatively connectable to the hook in the region of the retaining recess, and a resiliently deformable holder mounted on the spring arm substantially at right angles to a direction of movement, the spring arm and the holder having a recoil force which is less than a force exerted by the hook on the spring arm.
机译:一种电动吸尘器,包括:吸尘器壳体,吸管喷嘴单元,吸管,吸管和吸嘴,以及用于吸管喷嘴单元的保持装置,该保持装置设置在吸尘器壳体上,该保持器该装置包括用于吸管的可枢转的保持夹和用于钩的保持凹部,该钩安装在吸管和吸嘴中的至少一个上,弹簧臂可移动地安装在真空吸尘器壳体的内壁上,该弹簧臂为一端铰接在保持夹上,其另一端可在保持凹口的区域内与钩子可操作地连接,并且一个可弹性变形的支架安装在弹簧臂上,与弹簧的运动方向成直角臂和支架的反冲力小于钩子在弹簧臂上施加的力。

著录项

  • 公开/公告号DE8913502U1

    专利类型

  • 公开/公告日1990-03-01

    原文格式PDF

  • 申请/专利权人 ROWENTA-WERKE GMBH 6050 OFFENBACH DE;

    申请/专利号DE19890013502U

  • 发明设计人

    申请日1989-11-15

  • 分类号A47L9/00;

  • 国家 DE

  • 入库时间 2022-08-22 06:09:52

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