Color bar launcher
AssigneeLiuyang Yuebanwan Arts and Crafts Manufacturing Co., Ltd.
InventorLiang Zuo
Life of this patent
Estimating the term…
Abstract
The present invention discloses a color bar launcher, which comprises a cylinder for holding color bars and an elastic sleeve; Two ends of the cylinder are open, one end is connected with an end cover, and the other end is closed by the elastic sleeve; the middle part of the outer side of the elastic sleeve is provided with a hand pinching part; the surface of the end cover is provided with a launching port, a positioning ring is fixed around the launching port, protrusions are arranged inside the positioning ring, and a sealing sheet that closes the launching port is movably assembled between the positioning ring and the protrusions. It can ensure the successful launch of the color bar; at the same time, it has the advantages of simple structure, convenient assembly and low cost.
Claims8
A color bar launcher,
- comprising a cylinder body for holding color bars, and an elastic sleeve;
- two ends of the cylinder body are open, one end is connected to an end cover, and the other end is closed by the elastic sleeve;
- a middle part of an outer side of the elastic sleeve is provided with a hand pinching part;
- a cover surface of the end cover is provided with a launching port, a positioning ring is fixed around the launching port, protrusions are arranged on an inner side of the positioning ring, and a sealing sheet which closes the launching port is movably assembled between the positioning ring and the protrusions.
Dependencies are inferred from the claim text.