QUINLAN, ROBERT L.,昆兰 罗伯特,昆蘭 羅伯特,ROSENKRANZ, MARK E.,罗森昆兹 马克,羅森昆茲 馬克,REYNOLDS, AARON R.,雷诺 艾伦,雷諾 艾倫
申请号：
TW098103530
公开号：
TWI461229B
申请日:
2009.02.04
申请国别(地区):
TW
年份:
2014
代理人:
摘要：
A bifurcated stem foam pump for use in foam dispensers. An air compressor portion of the bifurcated pump is attached to and maintained as a portion of the dispenser housing. A portion of the pump for transferring liquid and including a portion for generating foam is attached to and provided as a portion of a replaceable liquid-containing cartridge in the foam dispenser. The two portions mate and form a completed pump assembly operative for generating foam from the liquid of the cartridge when the cartridge is placed within the dispenser housing and the two pump portions are mated. The air compressor portion includes a collar having an air piston reciprocatingly received therein. The collar is attached to the dispenser housing. A collar receiving a hollow stem pump is attached to the liquid cartridge. Actuation of the air piston correspondingly actuates the stem pump such that air and liquid are forced together in the stem pump and through a foam generating member.一種用在泡沫分配器中的分叉桿泡沫泵。分叉泵的空氣壓縮機部分連接到分配器殼體並保持為分配器殼體的一部分。用於傳送液體並包括用於產生泡沫的一部分的泵的一部分連接到泡沫分配器中可更換的包含液體的筒並被設置為該筒的一部分。這兩個部分緊密配合並形成完整的泵組件,當筒放置在分配器殼體內且兩個泵部分緊密配合時,該泵組件可操作來從筒的液體產生泡沫。空氣壓縮機部分包括套管,該套管具有容納在其中的往復移動的空氣活塞。套管連接到分配器殼體。容納中空桿泵的套管連接到液體筒。空氣活塞的啟動相應地啟動桿泵,以便空氣和液體在桿泵中並通過泡沫產生構件被強加在一起。16...液體泵18...空氣壓縮機20...分配噴嘴24...環形套管26...外環28...第一內壁30...第二內壁32...腔34...密封環36...空氣活塞38...頂部環形盤40...周圍密封件42...按鈕閥44...安裝環46...儲存器套管48...中空閥桿50...密封凸緣52...止回閥54...閥座56...球閥58...組件(海棉、篩網、網狀物)60...最後的篩網62...出口孔64...出口通道66...液體儲存器68...氣孔
