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    • 6. 发明授权
    • Hand-held hair dryer
    • 手持吹风机
    • US4556782A
    • 1985-12-03
    • US531732
    • 1983-09-13
    • Nobuichi FujishimaKuniharu Ichikawa
    • Nobuichi FujishimaKuniharu Ichikawa
    • A45D20/10H05B1/00
    • A45D20/10
    • A foldable hair dryer of the hand-held type which includes a housing incorporating an electrically operated means for producing a flow of heated air, a hand grip pivotally attached to the housing, and a power cord extending from the housing. The hand grip is rotatable to a operational position where it extends outwardly from the housing, and to a folded position where it is folded on a part of periphery of the housing. Formed along the periphery of the housing is a first groove which cooperates, when the hand grip is in the folded position, with the second groove formed in the hand grip to define a peripheral channel extending across the housing and the folded hand grip. The power cord can be received in the peripheral channel thus formed and be wound up along the entire periphery of the hair dryer when the hand grip is brought in the folded position. The hand grip is shaped to have a cap portion which closes an air discharge outlet when it is in the folded position so as to prohibit the entry of foreign matter therethrough. Means incorporated in the hair dryer for producing a flow of heated air is energized by the operation of a knob which is accessible from the exterior of the housing and is locked in position not to energize the means for producing a flow of heated air until the hand grip is brought in the operational position, thus preventing an accidental flow of heated air blown from the outlet when the hand grip is in the folded position, since such accidental flow would otherwise damage the hand grip and the power cord wound thereon.
    • 一种手持式可折叠式吹风机,其包括:壳体,其包括用于产生加热空气流的电动装置,可旋转地附接到壳体的手柄和从壳体延伸的电源线。 手柄可旋转到操作位置,在该操作位置处,该手柄从壳体向外延伸,并且到折叠位置,在折叠位置处折叠在壳体的外围的一部分上。 沿着壳体的周边形成第一凹槽,当手柄处于折叠位置时,第一凹槽与第二凹槽形成在手柄中,以限定延伸穿过壳体和折叠的手柄的周边通道。 电源线可以容纳在如此形成的周边通道中,并且当手柄处于折叠位置时沿着吹风机的整个周边卷起。 手柄被成形为具有盖部,当帽处于折叠位置时关闭排气口,以防止异物进入其中。 结合在吹风机中用于产生加热空气流的装置通过操作可从壳体外部接近的把手而被激活,并且被锁定在适当位置,不能激励用于产生加热空气流的装置,直到手 握把被带入操作位置,从而防止当手柄处于折叠位置时从出口吹出的热空气的意外流动,因为这种意外的流动否则会损伤手柄和缠绕在其上的电源线。
    • 10. 发明授权
    • Electric hair curling iron with rotatable power cord
    • 电动卷发器带旋转电源线
    • US4565916A
    • 1986-01-21
    • US428660
    • 1982-09-30
    • Eiji TsujiAkio GotouKuniharu Ichikawa
    • Eiji TsujiAkio GotouKuniharu Ichikawa
    • A45D1/06A45D1/00A45D1/04H05B3/00
    • A45D1/04
    • An electrically heated hair curling iron has first and second handles pivotally connected at one end for movement toward and away from each other. Supported on the free ends of the handles are an electrically heated rod and a press plate which respectively project outwardly from the free ends. A electric power supply cord is connected to the electrically heated rod by a rotatable connector formed as a protrusion on one of the pivotally connected ends of the handles on the opposite side of the handles from the free ends thereof. The axis of rotation of the connector is coaxial with the centerline between the two handles and is in the same plane as the pivotal connection between the handles. Thus the iron can be easily rotated without twisting the power cord. The iron has an adjustment to regulate the opening angle of the handles and a releasable lock for securing the handles together in closed condition. One of the handles may be provided with side covers which serve to close the gap between the handles when they are moved apart and which act as legs to support the iron on a surface when the handles are closed.
    • 电加热的卷发器具有第一和第二把手,其一端在一端可枢转地连接以便彼此移动和远离。 手柄的自由端支撑有电加热杆和压板,它们分别从自由端向外突出。 电源线通过可旋转的连接器连接到电加热杆上,该可旋转连接器形成为在手柄的与其自由端相对的一侧的把手的一个枢转连接的端部上的突起。 连接器的旋转轴线与两个手柄之间的中心线同轴,并且与手柄之间的枢转连接在同一平面内。 因此,铁可以容易地旋转而不扭曲电源线。 铁具有调节手柄的打开角度的调节和用于将手柄固定在闭合状态的可释放的锁。 手柄中的一个可以设置有侧盖,当侧盖被移开时,这些侧盖用于闭合把手之间的间隙,并且当把手被关闭时用作支撑铁的表面上的铁。