CN2162438Y - 定量提液塑料瓶盖 - Google Patents

定量提液塑料瓶盖 Download PDF

Info

Publication number
CN2162438Y
CN2162438Y CN 92222798 CN92222798U CN2162438Y CN 2162438 Y CN2162438 Y CN 2162438Y CN 92222798 CN92222798 CN 92222798 CN 92222798 U CN92222798 U CN 92222798U CN 2162438 Y CN2162438 Y CN 2162438Y
Authority
CN
China
Prior art keywords
bottle
cover
trombone slide
spiral cover
bottle cap
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN 92222798
Other languages
English (en)
Inventor
叶伟东
陆铁元
陈云彪
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 92222798 priority Critical patent/CN2162438Y/zh
Application granted granted Critical
Publication of CN2162438Y publication Critical patent/CN2162438Y/zh
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Landscapes

  • Containers And Packaging Bodies Having A Special Means To Remove Contents (AREA)

Abstract

一种开启开盖时能将一定量的瓶中液体提升到 旋盖上的小池中的瓶盖,适用于作墨水瓶的瓶盖。旋 盖内有一伸缩气室连通一拉管穿过旋盖侧面的密封 圈与外界大气连通。

Description

本实用新型涉及一种开启开盖时能将一定量的瓶中液体提升到旋盖上的小池中的瓶盖。适于用作墨水瓶盖,亦可用于化妆品瓶、药水瓶的瓶盖。
公知的墨水瓶盖是旋紧在玻璃瓶上的胶木盖,吸取墨水时先要把瓶盖旋开,然后把钢笔伸入瓶中,吸毕再要旋紧瓶盖。这样既不方便,又易污染笔身。
本实用新型的目的是要创造一种不用旋开瓶盖,即可方便干净地吸取墨水的瓶盖。
本实用新型的目的是这样实现的:本实用新型包括一个旋盖和一个开盖,开盖处于旋盖上方,旋盖和开盖之间由撑片连接。旋盖上有一小池,小池下连一吸管直通瓶底。旋盖中安装一伸缩气室,伸缩气室一端固定,另一端与一拉管连通,拉管穿过旋盖侧面的密封圈与外界大气相通。拉管外端部份外径较密封圈内径略细。拉管顶端有一凹沟,嵌入撑片上的滑槽中。当开盖盖合时,由于拉管外端部份外径略细,与密封圈之间有空隙,瓶内空气与大气连通,瓶中液体液位保持平衡。开启开盖时,由于撑片的作用,将拉管向外拉出。因为拉管顶端的凹沟能在撑片上的滑槽中上下移动,所以拉管进出时仍保持水平状态。拉出时,拉管内端外径略粗部份与密封圈密合,瓶内空气与外界大气隔绝。由于拉管向外拉出,伸缩气室体积扩大,因气室壁具有刚性,瓶内空气受到压缩,气压稍高于大气压,液体从瓶底通过吸管上升到小池中。上升的液量大致相当于气室伸缩的体积差,用作墨水瓶盖,有1-2毫升即可。故瓶内外的气压差是极微小的。由于拉管与密封圈之间具有胀力,撑片具有弹力,当开盖翻出后,可固定位置,小池中的液面亦可稳定。故可方便地吸取墨水。用毕,盖上开盖时,拉管外端外径略细部份置于密封圈中,瓶内空气与外界大气连通,小池中吸剩的液体降回瓶中。
使用本实用新型不必旋开瓶盖,只需开启开盖即可方便地吸取墨水。由于小池中墨水量少,且看得清楚,所以不会污染笔身。若使用蘸水笔,更显方便。
下面结合图示详细说明本实用新型的实施情况。
旋盖1和开盖2由撑片3连结,旋盖上设有小池4连通吸管5伸到瓶底,旋盖中装有伸缩气室6,连通拉管7穿出旋盖侧面密封圈8,拉管外端部份9较密封圈内径略细,拉管顶端有凹沟10,嵌入撑片上的滑槽11中。

Claims (3)

1、一种开启开盖时能将一定量液体从瓶中提升到旋盖上小池中的瓶盖,其技术特征在于:旋盖内有一伸缩气室连通拉管伸出旋盖侧面。
2、根据权利要求1所述的瓶盖,其特征在于,旋盖侧面拉管伸出处装有密封圈。
3、根据权利要求1所述的瓶盖,其特征在于,拉管外端外径较密封圈内径略细。
CN 92222798 1992-05-22 1992-05-22 定量提液塑料瓶盖 Expired - Fee Related CN2162438Y (zh)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN 92222798 CN2162438Y (zh) 1992-05-22 1992-05-22 定量提液塑料瓶盖

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 92222798 CN2162438Y (zh) 1992-05-22 1992-05-22 定量提液塑料瓶盖

Publications (1)

Publication Number Publication Date
CN2162438Y true CN2162438Y (zh) 1994-04-20

Family

ID=33768970

Family Applications (1)

Application Number Title Priority Date Filing Date
CN 92222798 Expired - Fee Related CN2162438Y (zh) 1992-05-22 1992-05-22 定量提液塑料瓶盖

Country Status (1)

Country Link
CN (1) CN2162438Y (zh)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105083734A (zh) * 2015-09-05 2015-11-25 杨培基 一种旋转活塞瓶子

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105083734A (zh) * 2015-09-05 2015-11-25 杨培基 一种旋转活塞瓶子

Similar Documents

Publication Publication Date Title
CN2162438Y (zh) 定量提液塑料瓶盖
CN100383497C (zh) 多功能发气量测定仪
CN209152146U (zh) 面包机
CN207850860U (zh) 一种微生物降解呼吸仪
CN213862185U (zh) 一种立式脉冲充气筒
CN201040713Y (zh) 一种容纳液体的装置
CN219116224U (zh) 一种坛装原酒定量取酒装置
CN2074760U (zh) 排气漏斗
CN219552001U (zh) 一种负压瓦斯采取器
CN2127064Y (zh) 摩托车充气防尘帽
CN2815364Y (zh) 一次性负压引流瓶
CN2247487Y (zh) 保温瓶压水装置
CN215694111U (zh) 一种气体环境检测仪用气体收集瓶
CN2139564Y (zh) 助剂添加装置
CN2130143Y (zh) 胎用充气接嘴
CN221061346U (zh) 一种手拉式负压吸鼻和吸痰装置
CN2146475Y (zh) 负压式瓶口木塞开启器
CN2048461U (zh) 外囊式气压水瓶压水器
CN2090975U (zh) 液体定量器
CN201333204Y (zh) 改良胸腔闭式引流瓶
CN205534194U (zh) 新型压力储水桶
CN208926142U (zh) 一种具有定量功能的油壶
CN2198411Y (zh) 微型手控泵
CN2211504Y (zh) 轻便输液泵
CN201200681Y (zh) 一种输液调节器

Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C19 Lapse of patent right due to non-payment of the annual fee
CF01 Termination of patent right due to non-payment of annual fee