The utility model discloses a telescopic vacuum bottle, which comprises a pump cap, an outer cap, a spiral socket and a base. The inner bottom of the base is provided with a lower piston, the pump cap is set inside the outer cap, the middle part of the pump cap is provided with a material pipe, the upper end of the material pipe is set with a telescopic material pipe in the pump cap, the lower end of the material pipe is set with a piston, the material pipe is arranged above the piston, and the lower end of the pump cap is assembled with a spiral socket. On the bottom, the lower end of the spiral socket is sleeved on the valve rack, the middle part of the valve rack is provided with a pressure spring, the bottom part of the valve rack is provided with a valve plug, and the outer cover is installed on the outer side of the spiral socket. The upper end of the valve rack is connected with the lower end of the outer cover by a convex ring, and the lower end of the valve rack is connected with the upper end of the base by a convex ring. The cap is hidden in the inner part of the outer cover, which can prevent misoperation. Under the action of the spiral insertion bottom, the pump cap emerges on the outer plane. After releasing the hand, the pump cap restores to its original state under the action of the pressure spring.
【技术实现步骤摘要】
一种伸缩式真空瓶
本技术涉及一种伸缩式真空瓶,涉及化妆品外包装
技术介绍
目前,市场上销售的化妆品用真空瓶均为传统式真空瓶,传统的化妆品真空瓶结构组装过程困难,且没有防误操作结构,适用范围具有一定的局限性。
技术实现思路
本技术要解决的技术问题是克服现有传统的化妆品真空瓶结构组装过程困难,且没有防误操作结构的缺陷,提供一种伸缩式真空瓶,从而解决上述问题。为实现上述目的,本技术提供如下技术方案:一种伸缩式真空瓶,包括泵帽、外盖、螺旋插底和底座,所述底座内底部设置有下活塞,所述泵帽套装在外盖内部,所述泵帽中部设置有料管,所述料管上端套装在泵帽内的伸缩料管内,所述料管下端套装有活塞,所述料管位于活塞上方设置有压片,所述泵帽下端组装在螺旋插底上,所述螺旋插底下端套装在阀门架上,所述阀门架中部设置有压簧,所述阀门架底部设置有阀门塞片,所述外盖套装在螺旋插底外侧,所述阀门架上下两端均设置有凸环,所述阀门架上端与外盖下端通过凹凸环连接,所述阀门架下端与底座上端通过凹凸环连接。作为本技术的一种优选技术方案,所述螺旋插底上端外侧设置有声音拨片,所述外盖内侧设置有与声音拨片相对应的 ...
【技术保护点】
1.一种伸缩式真空瓶,包括泵帽(2)、外盖(1)、螺旋插底(7)和底座(12),其特征在于,所述底座(12)内底部设置有下活塞(11),所述泵帽(2)套装在外盖(1)内部,所述泵帽(2)中部设置有料管(6),所述料管(6)上端套装在泵帽(2)内的伸缩料管(3)内,所述料管(6)下端套装有活塞(5),所述料管(6)位于活塞(5)上方设置有压片(4),所述泵帽(2)下端组装在螺旋插底(7)上,所述螺旋插底(7)下端套装在阀门架(10)上,所述阀门架(10)中部设置有压簧(8),所述阀门架(10)底部设置有阀门塞片(9),所述外盖(1)套装在螺旋插底(7)外侧,所述阀门架(10) ...
【技术特征摘要】
1.一种伸缩式真空瓶,包括泵帽(2)、外盖(1)、螺旋插底(7)和底座(12),其特征在于,所述底座(12)内底部设置有下活塞(11),所述泵帽(2)套装在外盖(1)内部,所述泵帽(2)中部设置有料管(6),所述料管(6)上端套装在泵帽(2)内的伸缩料管(3)内,所述料管(6)下端套装有活塞(5),所述料管(6)位于活塞(5)上方设置有压片(4),所述泵帽(2)下端组装在螺旋插底(7)上,所述螺旋插底(7)下端套装在阀门架(10)上,所述阀门架(10)中部设置有压簧(8),所述阀门架(10)底部设置有阀门塞片(9),所述外盖(1)套装在螺旋插底(7)外侧,所述阀门架(10)上下两端均设置有凸环,所述阀门架(10)上端与外盖(1)下端通过凹凸环连接...
【专利技术属性】
技术研发人员:陈剑海,
申请(专利权)人:上海应硕包装制品有限公司,
类型:新型
国别省市:上海,31
还没有人留言评论。发表了对其他浏览者有用的留言会获得科技券。