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Invention Grant
US06938798B2 Fluid or powdery product dispensing device 有权
流体或粉状产品分配装置

Fluid or powdery product dispensing device
Abstract:
A device for dispensing a substance in fluid or powder form, the device having a dispensing outlet (10), an air blaster (20) for generating a blast of air when the device is actuated, and at least one reservoir (30) containing a single dose of substance. The reservoir (30) an air inlet (31) connected to the air blaster (20), and a substance outlet (32) connected to the dispensing orifice (10), the air inlet (31) being provided with a substance retaining member (40) for retaining the substance in the reservoir (30) until it is dispensed, and the substance outlet (32) being closed off by a closure element (50). The dispenser device is configured such that the closure element (50) is a spherical element, such as a ball, force fitted into the substance outlet (32) of the reservoir (30). The device further has a mechanical opening system (60, 70, 80) co-operating with the closure element (50) for ejecting it mechanically from its closure position when the device is actuated.
Abstract(Chinese):

一种用于分配流体或粉末形式的物质的装置，所述装置具有分配出口（10），用于在所述装置致动时产生空气的空气喷射器（20），以及至少一个容纳 单剂量的物质。 储存器（30）连接到空气喷射器（20）的空气入口（31）和连接到分配孔（10）的物质出口（32），空气入口（31）设置有物质保持构件 40），用于将物质保持在储存器（30）中直到其被分配，并且物质出口（32）被封闭元件（50）封闭。 分配器装置被构造成使得封闭元件（50）是装配到储存器（30）的物质出口（32）中的球形元件（诸如球）。 该装置还具有与闭合元件（50）配合的机械开启系统（60,70,80），用于当该装置致动时将其机械地从其关闭位置喷出。

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