| 摘要 |
<p>A universal dosing device with changeable tubes (3) to spray the products kept in bottles (11) comprises housing (2), changeable tubes, an adapter (5), a cover and a control nozzle (7). The dosing device comprises an ergonomic handle with a cavity (9), the top edge thereof has a fixation ring to fix the bottle. The dosing system under the ring comprises a guide canal (15) to install the changeable tube and a trigger (14) that is located underneath them. The rigidity adjustment latch in front of the trigger is attached at least one end of the housing. The support is installed under the canal on the handle. The guide rail between the support and the ring is to make the disassembly easier. The changeable tube is a tube where one end thereof becomes a connection nozzle.</p> |
