一种二次推进口红

Abstract

本实用新型涉及化妆品包装技术领域，尤其涉及一种二次推进口红，包括：壳体组件，包括底旋，本体、与底旋固定相接的底和设于本体内腔的珠子，珠子包括杯体和与设于杯体底部与底旋螺纹相接的旋转体；二次推进组件，包括被配置于底内腔底部中心的第一限位件和被配置于珠子中的推进件，推进件上方的推动端被配置于杯体中，推进件下方的施力端贯穿杯体置于旋转体的内腔中与第一限位件相抵接；推进限位组件，包括若干个沿竖直方向设于旋转体上方侧壁的第二限位件和若干个沿竖直方向设于杯体内壁的第三限位件，在初始状态下最下方的第二限位件与本体中部的限位台的上端面干涉，当第二限位件越过限位台位于限位台下方，第一限位件二次推进推进件。

Claims

1. A secondary propulsion port red characterized in that, include: The housing assembly includes a bottom spiral, a body sleeved around the bottom spiral and rotatably connected to the bottom spiral, a base sleeved around the bottom spiral and fixedly connected to the bottom spiral, and a bead disposed in the inner cavity of the body. The bead includes a cup for holding lipstick and a rotating body disposed at the bottom of the cup and threadedly connected to the bottom spiral. Rotating the base in both directions allows the bead to be pushed up and down in one go. The secondary propulsion assembly includes a first limiting member disposed at the center of the bottom of the inner cavity and a propulsion member disposed in the bead. The pushing end above the propulsion member is disposed in the cup body, and the force-applying end below the propulsion member passes through the cup body and is placed in the inner cavity of the rotating body, abutting against the first limiting member. The propulsion limiting assembly includes several second limiting members disposed vertically on the upper side wall of the rotating body and several third limiting members disposed vertically on the inner wall of the cup. In the initial state, the lowermost second limiting member interferes with the upper end face of the limiting platform in the middle of the body. When the second limiting member passes the limiting platform and is located below the limiting platform, the first limiting member propels the propulsion member a second time.

2. The secondary propulsion portlet according to claim 1, characterized in that: The rotating body is a cylindrical structure with external threads. The inner cavity of the rotating body is provided with a columnar body that accommodates the force-applying end of the propulsion member and the first limiting member. The columnar body extends upward through the bottom of the bead.

3. The secondary propulsion port of claim 2, wherein: The first limiting member is a cylindrical structure disposed at the center of the bottom of the inner cavity, and the first limiting member is coaxially arranged with the rotating body and the cup body.

4. The secondary propulsion port of claim 1, wherein: The limiting platform is a first boss that is circumferentially arranged in the middle of the body and mates with the external thread of the rotating body. The side wall of the rotating body is symmetrically provided with vertical grooves. Several second bosses are arranged sequentially from top to bottom on the top of the vertical grooves. The second bosses are second limiting members. The outer edge of the second limiting member is higher than the root of the external thread of the rotating body, and the outer edge of the second limiting member is lower than the crest of the external thread of the rotating body.

5. The secondary propulsion port of claim 4, wherein: In the initial state, the lower end face of the second limiting member at the bottom abuts against the limiting platform, and the upper end face of the first limiting member abuts against the lower end face of the pushing member.

6. The secondary propulsion port of claim 1, wherein: The third limiting member is a third protrusion arranged from top to bottom on the inner wall of the cup, and the number of the third limiting members matches the number of the second limiting members.

7. The secondary propulsion port of claim 1, wherein: The upper surface of the second limiting member is an inclined surface facing the bottom.

Images