Packaging hose provided with reciprocating valve

• Main Authors: YAN JIAJUN, WANG NANJIE, YI SHANCHENG
• Format: Patent
• Language: Chinese; English
• Published: 04.01.2017
• Subjects: ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; CONVEYING; HANDLING THIN OR FILAMENTARY MATERIAL; PACKAGES; PACKAGING ELEMENTS; PACKING; PERFORMING OPERATIONS; STORING; TRANSPORTING

The invention relates to a packaging hose provided with a reciprocating valve. The packaging hose is comprises a hose body, an outer cover, a rotary sleeve provided with an inner thread, buckled and connected to a pipe head of the hose body and capable of performing reciprocating rotation on the pipe head, a connecting pipe fitting provided with a plug hole in the inside, and a sheath provided with a coating head installed at the upper end, wherein the connecting pipe fitting is installed in the rotary sleeve, valve opening/ closing is achieved by turning the rotary sleeve located on the pipe head to drive lifting of the connecting pipe fitting, and the packaging hose is convenient to use and bringing new experience. 本发明涉及种具有来复式阀门的包装软管，包括：软管和外盖；带内螺纹的旋转套筒，扣接于所述软管的管头部，且可以在该管头部上往复转动；及，内设置塞孔的连接管件，上端安装带有涂抹头的护套；该连接管件安装在所述旋转套筒内，通过转动位于所述管头部的旋转套筒，带动所述连接管件的升降来实现阀门开/闭，使用方便，给使用者提供种全新的体验。