CN201849765U - 可重复密封瓶盖 - Google Patents

可重复密封瓶盖 Download PDF

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CN201849765U
CN201849765U CN2010205511265U CN201020551126U CN201849765U CN 201849765 U CN201849765 U CN 201849765U CN 2010205511265 U CN2010205511265 U CN 2010205511265U CN 201020551126 U CN201020551126 U CN 201020551126U CN 201849765 U CN201849765 U CN 201849765U
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bottle cap
rubber plug
bottle
sectional area
cylinder
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朴海龙
包海默
王永强
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    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/80—Packaging reuse or recycling, e.g. of multilayer packaging
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W90/00—Enabling technologies or technologies with a potential or indirect contribution to greenhouse gas [GHG] emissions mitigation
    • Y02W90/10—Bio-packaging, e.g. packing containers made from renewable resources or bio-plastics

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Abstract

一种可重复密封瓶盖，包括瓶盖，瓶盖为下开口中空圆柱体，其开口边沿为波浪状，瓶盖内表面设有橡胶塞，所述橡胶塞为圆柱体阶梯结构，下端圆柱体截面面积小于上端圆柱体截面面积，橡胶塞表面设有防滑螺纹，瓶盖外表面设有凹面。本实用新型结构简单，方便实用，可适应多种口径瓶口，适用范围广。

Description

可重复密封瓶盖
技术领域  本实用新型涉及一种封口用品。
背景技术  目前市场上的很多瓶装饮品采用铁皮瓶盖封口，但是这种瓶盖在开启后无法再对瓶口进行封闭，很多饮品因此无法长时间保存，给人们带来了不便。
发明内容  本实用新型的目的是提供了一种可适应多种口径瓶口的可重复密封瓶盖。
本实用新型可重复密封瓶盖，包括瓶盖，瓶盖为下开口中空圆柱体，其开口边沿为波浪状，瓶盖内表面设有橡胶塞，所述橡胶塞为圆柱体阶梯结构，下端圆柱体截面面积小于上端圆柱体截面面积，橡胶塞表面设有防滑螺纹，瓶盖外表面设有凹面。
采用上述结构后，人们在瓶盖开启后若想再次对饮品进行封口，可利用瓶盖内表面的橡胶塞向瓶口旋转塞入，其表面的防滑螺纹可更好的增大摩擦力，人们还可根据瓶口的口径大小选择适合的橡胶圆环塞入瓶口，利用瓶盖外表面的凹面向下按入。
本实用新型的优点是：结构简单，方便实用，可适应多种口径瓶口，适用范围广。
附图说明  图1为本实用新型的主视结构简图。
具体实施方式  如图1所示，本实用新型可重复密封瓶盖，包括瓶盖1，瓶盖1为下开口中空圆柱体，其开口边沿为波浪状，瓶盖内表面设有橡胶塞2，所述橡胶塞2为圆柱体阶梯结构，下端圆柱体截面面积小于上端圆柱体截面面积，橡胶塞2表面设有防滑螺纹3，瓶盖1外表面设有凹面4。

Claims (4)

1.一种可重复密封瓶盖，包括瓶盖(1)，其特征是：瓶盖(1)为下开口中空圆柱体，其开口边沿为波浪状，瓶盖内表面设有橡胶塞(2)。
2.根据权利要求1所述的可重复密封瓶盖，其特征是：所述橡胶塞(2)为圆柱体阶梯结构，下端圆柱体截面面积小于上端圆柱体截面面积。
3.根据权利要求1或2所述的可重复密封瓶盖，其特征是：橡胶塞(2)表面设有防滑螺纹(3)。
4.根据权利要求3所述的可重复密封瓶盖，其特征是：瓶盖(1)外表面设有凹面(4)。
CN2010205511265U 2010-10-08 2010-10-08 可重复密封瓶盖 Expired - Fee Related CN201849765U (zh)

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CN2010205511265U CN201849765U (zh) 2010-10-08 2010-10-08 可重复密封瓶盖

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CN2010205511265U CN201849765U (zh) 2010-10-08 2010-10-08 可重复密封瓶盖

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CN201849765U true CN201849765U (zh) 2011-06-01

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102303743A (zh) * 2011-09-17 2012-01-04 刘学 防漏水杯盖

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102303743A (zh) * 2011-09-17 2012-01-04 刘学 防漏水杯盖

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