Patent ID: 6135326
Filing Date: 2000-10-24
Classification: B05B

Abstract:
A bottle cap depressable to eject contents of a bottle comprises(a) a cover member screwed onto a neck of the bottle, said cover member having a central hole, and a guide members received therein, said guide member having a central hole, and a first guide flange around said central hole;(b) a straw combination includes(i) a depressing tube projecting out through said central hole of said guide member and said central hole of said cover member, said depressing tube being supported at one portion thereof by said first guide flange, said depressing tube tapering towards an upper end thereof;(ii) a spring located under said depressing tube, said spring having a steel ball located thereunder;(iii) a holding tube, said holding tube having an opening and a second guide flange surrounding said opening for receiving and supporting a lower end portion of s aid depressing tube therein, said holding tube having a tubular locating holder disposed therein with a pushing rod extending through an axial bore of said locating member into an axial bore of said depressing tube, said locating holder having a rim formed at a lower end thereof and contacting an inner wall surface of said holding tube and thereby further providing support of said depressing tube, said holding tube having a straw coupled on a lower end thereof; and,(c) an outlet head connected to said upper end of said depressing tube for permitting said contents of said bottle to be ejected through said straw combination and said outlet head.