WO2021078028A1 - 一种便于单手开启的容器盖 - Google Patents

一种便于单手开启的容器盖 Download PDF

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Publication number
WO2021078028A1
WO2021078028A1 PCT/CN2020/120251 CN2020120251W WO2021078028A1 WO 2021078028 A1 WO2021078028 A1 WO 2021078028A1 CN 2020120251 W CN2020120251 W CN 2020120251W WO 2021078028 A1 WO2021078028 A1 WO 2021078028A1
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Prior art keywords
upper cover
cover
lid
container
opening
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PCT/CN2020/120251
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English (en)
French (fr)
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李红彪
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李红彪
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Publication of WO2021078028A1 publication Critical patent/WO2021078028A1/zh

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D41/00—Caps, e.g. crown caps or crown seals, i.e. members having parts arranged for engagement with the external periphery of a neck or wall defining a pouring opening or discharge aperture; Protective cap-like covers for closure members, e.g. decorative covers of metal foil or paper
    • B65D41/32—Caps or cap-like covers with lines of weakness, tearing-strips, tags, or like opening or removal devices, e.g. to facilitate formation of pouring openings
    • B65D41/34—Threaded or like caps or cap-like covers provided with tamper elements formed in, or attached to, the closure skirt
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D47/00—Closures with filling and discharging, or with discharging, devices
    • B65D47/04—Closures with discharging devices other than pumps
    • B65D47/06—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages
    • B65D47/08—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures
    • B65D47/0804—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having articulated or hinged closures integrally formed with the base element provided with the spout or discharge passage
    • B65D47/0833—Hinges without elastic bias
    • B65D47/0838—Hinges without elastic bias located at an edge of the base element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65D—CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
    • B65D51/00—Closures not otherwise provided for
    • B65D51/24—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes
    • B65D51/243—Closures not otherwise provided for combined or co-operating with auxiliary devices for non-closing purposes combined with an opening device

Definitions

  • the invention relates to the field of container accessories, in particular to a container lid that is convenient to open with one hand.
  • the present invention is researched and proposed for the shortcomings of the prior art.
  • the technical problem to be solved by the present invention is to provide a container lid that is easy to open with one hand. After the first use, the upper lid can be opened with one hand. After the upper lid is opened, the upper lid and the bottom lid are connected by a connecting piece, which can avoid the upper lid. Loss can also play a role in anti-counterfeiting, and the bottom cover and the upper cover are integrally formed when the mold is opened, which greatly reduces the cost of production and manufacturing, saves assembly costs, and has the characteristics of simple structure, convenient use, energy saving and environmental protection.
  • the present invention is a container lid that is easy to open with one hand, including a bottom lid 1 and an upper lid 2 that are both used to connect with the container mouth 100.
  • a card is provided between the bottom lid 1 and the container mouth 100.
  • the upper cover 2 and the container mouth 100 are provided with a clamping member B120 between the upper cover 1 and the upper cover 2 so that the upper cover 2 is connected to the bottom cover 1 and the upper cover 2 can face each other
  • the connecting piece 3 of the bottom cover 1 is turned over.
  • a plurality of tearable connection points 4 are provided between the lower edge of the upper cover 2 and the upper edge of the bottom cover 1, and the upper cover 2 is provided with the first use to facilitate the
  • the upper cover opening structure 5 with the connection point 4 torn off is provided on the upper side of the upper cover 2 and above the connecting member 3 with an upper cover auxiliary opening structure 6 that facilitates the opening of the upper cover 2 with one hand.
  • a container lid that is convenient to open with one hand is characterized in that the upper lid opening structure 5 is an upper lid opening notch provided on the side wall of the bottom lid 1 and opposite to the connecting member 3, or the upper lid opening structure 5
  • the cover opening structure 5 is an upper cover opening plate provided on the upper cover 2 and on the side opposite to the connecting member 3.
  • the above-mentioned container lid that can be opened by one hand is characterized in that the upper lid auxiliary opening structure 6 is an upper lid auxiliary opening stopper provided on the upper side of the upper lid 2 and above the connecting member 3.
  • a container lid that is easy to open with one hand is characterized in that the connecting member 3 is provided with a limiting groove 31 that cooperates with the upper lid auxiliary opening structure 6, and when the upper lid 2 is turned over relative to the bottom lid 1, When the upper cover auxiliary opening structure 6 cooperates with the limiting groove 31, the upper cover 2 can be fixed relative to the bottom cover 1.
  • a container lid that is easy to open with one hand is characterized in that the clip A110 includes a convex ring A or a groove A111 arranged on the outer wall of the container mouth 100 and a convex ring A or a groove A111 arranged opposite to the convex ring A or the groove A111.
  • a container lid that is convenient for one-hand opening is characterized in that the clip B120 includes a convex ring B or groove B121 arranged on the outer wall of the container mouth 100 and is arranged opposite to the convex ring B or groove B121.
  • the groove B or the convex ring B122 on the inner wall of the upper cover 2.
  • a container lid that is easy to open with one hand is characterized in that the bottom lid 1 and the top lid 2 are integrally formed when the mold is opened, and the top lid 2 is buckled on the bottom lid 1.
  • the present invention is a container lid that is easy to open with one hand. It has the following advantages: 1. After the present invention is opened and used for the first time, people can open the lid with one hand when used again, so it is convenient to use and hygienic. specialty.
  • the upper cover and the bottom cover are connected by a connecting piece, which can avoid the loss of the upper cover, and at the same time solves the problem of complete separation of the upper cover and the bottom cover in the conventional technology and loss of pollution to the environment, so the present invention is environmentally friendly Features.
  • Both the upper cover and the bottom cover are connected with the mouth of the container with clamping parts, which can improve the repeated use of the upper cover and the mouth of the container, and the stable connection between the bottom cover and the mouth of the container.
  • the bottom cover and the top cover are integrally formed when the mold is opened, and the top cover is buckled on the bottom cover, which can greatly reduce the production cost and is convenient for users to use, and has the characteristics of energy saving and environmental protection.
  • Figure 1 is one of the three-dimensional views of embodiment 1 of the present invention.
  • Figure 2 is the second three-dimensional view of embodiment 1 of the present invention.
  • Figure 3 is a cross-sectional view of Embodiment 1 of the present invention.
  • Figure 4 is a cross-sectional view of embodiment 1 of the present invention when the upper cover is opened;
  • Figure 5 is a perspective view of embodiment 1 of the present invention when the upper cover is opened;
  • Figure 6 is a cross-sectional view of Embodiment 2 of the present invention.
  • Figure 7 is a cross-sectional view of Embodiment 3 of the present invention.
  • Figure 8 is a perspective view of Embodiment 4 of the present invention.
  • the present invention is a container lid that is convenient to be opened by one hand, as shown in Figs.
  • the present invention is a container lid that is easy to open with one hand, including a bottom lid 1 and an upper lid 2 that are both used to connect with the container mouth 100.
  • the bottom lid 1 and the container mouth 100 are provided
  • a connecting piece 3 that can be turned relative to the bottom cover 1.
  • a plurality of tearable connection points 4 are provided between the lower edge of the upper cover 2 and the upper edge of the bottom cover 1.
  • each connection point 4 can be torn off, so that the upper cover 2 can be flipped relative to the bottom cover 1 to open the container mouth 100.
  • the upper cover 2 is provided with an upper cover that facilitates tearing off the connection points 4 for the first time.
  • Structure 5 the upper side of the upper cover 2 and above the connecting member 3 is provided with an upper cover auxiliary opening structure 6 that is convenient for opening the upper cover 2 with one hand.
  • the upper cover 2 Tear, so that the upper cover 2 can be flipped relative to the bottom cover 1 to open the upper cover 2, and after the upper cover 2 is opened, the upper cover 2 and the bottom cover 1 are connected by the connecting piece 3, which can avoid the loss of the upper cover. It can also play a role of anti-counterfeiting.
  • the upper cover opening structure 5 is an upper cover opening notch provided on the side wall of the bottom cover 1 and on the side opposite to the connecting member 3, and a finger is inserted into the upper cover opening notch to dislocation separation and connection point of the card member B120 4 Break, and then open the upper cover 2 (as shown in Figure 1-5).
  • the upper cover opening structure 5 is an upper cover opening plate provided on the upper cover 2 and on the side opposite to the connecting member 3. The upper cover opening plate is actuated by fingers to displace and separate the card member B120 and the connection point 4 is broken. , And then open the upper cover 2 (as shown in Example 4, Figure 8).
  • the upper cover auxiliary opening structure 6 is arranged on the upper side of the upper cover 2 and located at The upper cover above the connecting piece 3 assists in opening the baffle.
  • the upper cover 2 is flipped relative to the bottom cover 1.
  • the The connecting member 3 is provided with a limiting groove 31 that is used in conjunction with the upper cover auxiliary opening structure 6.
  • the upper cover auxiliary opening structure 6 cooperates with the limiting groove 31 to make the upper cover The cover 2 is fixed relative to the bottom cover 1.
  • the clamping member A110 in order to improve the stable connection between the bottom cover 1 and the container mouth 100, includes a convex ring A or a groove A111 arranged on the outer wall of the container mouth 100 and opposite to the convex ring A or The groove A111 is provided in the groove A or the convex ring A112 on the inner wall of the bottom cover 1.
  • the clip B120 in order to facilitate the opening of the upper lid 2 and stably connect it to the container mouth 100 for repeated use, includes a convex ring B or a groove B121 arranged on the outer wall of the container mouth 100 and opposite The convex ring B or the groove B121 is arranged on the groove B or the convex ring B122 on the inner wall of the upper cover 2.
  • the bottom cover 1 and the top cover 2 are integrally formed when the mold is opened, and the top cover 2 is buckled on the bottom cover 1.
  • Embodiment 2 As shown in FIG. 6, the difference between Embodiment 2 and Embodiment 1 is that at least two clamping members B120 are provided between the upper cover 2 and the container mouth 100.
  • the difference between the third embodiment and the first embodiment is that a clamping member B120 is provided between the upper cover 2 and the container mouth 100, and the clamping member B120 is screw-fitted.
  • the difference between Embodiment 4 and Embodiment 1 is that the upper cover opening structure 5 is an upper cover opening plate provided on the upper cover 2 and opposite to the connecting member 3.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)

Abstract

一种便于单手开启的容器盖，包括可与容器口（100）连接的底盖（1）和上盖（2），所述底盖与容器口之间设有卡件A（110），所述上盖与容器口之间设有卡件B（120），所述底盖和上盖之间设有使上盖连接在底盖上且使上盖可相对底盖翻转的连接件（3），所述上盖的下边缘和底盖的上边缘之间设有多个可撕断的连接点（4），所述上盖上设有初次使用便于将连接点撕断的上盖开启结构（5），所述上盖上侧且位于连接件的上方设有便于单手将上盖开启的上盖辅助开启结构（6）；该容器盖再次使用时，可单手打开上盖，上盖打开之后上盖与底盖之间通过连接件连接，可避免上盖遗失，还可起到防伪的作用，且上盖与底盖在开模时为一体成型，大大降低制造成本，并具有环保的特点。

Description

一种便于单手开启的容器盖 【技术领域】
本发明涉及容器配件领域，尤其是一种便于单手开启的容器盖。
【背景技术】
现有的容器的盖子大多与容器口螺纹连接，并且在盖子的底部设置防伪圈，打开盖子之后，防伪圈留在瓶口，而盖子与防伪圈分离，容易将盖子遗失。而且使用时通常需要使用两只手操作才能将盖子从容器口处拧下，一般只能双手配合开启，对于残疾人或者特殊场合无法单手开盖时很不方便；
而且在目前市场上，用户开模时，从模具开出来的翻盖都是相对底盖打开状态的，从而导致开模成本较大；而且在包装时，还需要将两者合起来，导致工序和费用增加、效率不高。
本发明即是针对现有技术的不足而研究提出。
【发明内容】
本发明要解决的技术问题是提供一种便于单手开启的容器盖，初次使用后，可单手打开上盖，上盖打开之后上盖与底盖之间通过连接件连接，可避免上盖遗失，还可起到防伪的作用，且底盖与上盖在开模时为一体成型，大大降低生产制造的成本，省去组装成本，其具有结构简单、使用便捷和节能环保的特点。
为解决上述技术问题，本发明一种便于单手开启的容器盖，包括均用于与容器口100连接的底盖1和上盖2，所述底盖1与容器口100之间设有卡件A110，所述上盖2与容器口100之间设有卡件B120，所述底盖1和上盖2之间设有使上盖2连接在底盖1上且使上盖2可相对底盖1翻转的连接件3，所述上盖2的下边缘和底盖1的上边缘之间设有多个可撕断的连接点4，所述上盖2上设有初次使用便于将连接点4撕断的上盖开启结构5，所述上盖2上侧且位于连接件3的上方设有便于单手将上盖2开启的上盖辅助开启结构6。
如上所述一种便于单手开启的容器盖，其特征在于上盖开启结构5为设置在底盖1侧壁上且与连接件3相对的一侧的上盖开启凹口，或所述上盖开启结构5为设置在上盖2上且与连接件3相对的一侧的上盖开启板片。
如上所述的一种可单手开启的容器盖，其特征在于所述上盖辅助开启结构6为设置在上盖2上侧且位于连接件3上方的上盖辅助开启挡片。
如上所述一种便于单手开启的容器盖，其特征在于所述连接件3上设有与上盖辅助开启结构6配合使用的限位槽31，当所述上盖2相对底盖1翻转时，所述上盖辅助开启结构6配合限位槽31可使上盖2相对底盖1固定。
如上所述一种便于单手开启的容器盖，其特征在于所述卡件A110包括设置在容器口100外壁上的凸环A或凹槽A111及相对所述凸环A或凹槽A111设置在底盖1内壁上的凹槽A或凸环A112。
如上所述一种便于单手开启的容器盖，其特征在于所述卡件B120包括设置在容器口100外壁上的凸环B或凹槽B121及相对所述凸环B或凹槽B121设置在上盖2内壁上的凹槽B或凸环B122。
如上所述一种便于单手开启的容器盖，其特征在于所述底盖1与上盖2于开模时为一体成型且上盖2扣接在底盖1上。
与现有技术相比，本发明一种便于单手开启的容器盖，具有如下优点：1、本发明经初次打开使用之后，人们再次使用则可单手打开上盖，故具有使用便捷及卫生的特点。
2、上盖打开之后上盖与底盖之间通过连接件连接，可避免上盖遗失，同时也解决了常规技术中上盖与底盖完全分离而丢失污染环境的问题，故本发明具有环保特点。
3、上盖和底盖均与容器口之间设有卡件配合连接，能够提高上盖与容器口的重复配合使用、底盖与容器口的稳定连接。
4、所述底盖与上盖于开模时为一体成型且上盖扣接在底盖上，能够大大降低生产成本和方便用户使用，具有节能环保的特点。
5、采用该结构，还可起到防伪的作用避免恶意开启的现象。
【附图说明】
下面结合附图对本发明的具体实施方式作详细说明，其中：
图1为本发明中实施例1的立体图之一；
图2为本发明中实施例1的立体图之二；
图3为本发明中实施例1的剖视图；
图4为本发明中实施例1上盖打开时的剖视图；
图5为本发明中实施例1上盖打开时的立体图；
图6为本发明中实施例2的剖视图；
图7为本发明中实施例3的剖视图；
图8为本发明中实施例4的立体图。
【具体实施方式】
下面结合附图对本发明的实施方式作详细说明。
本发明一种便于单手开启的容器盖，如图1至图8所示，具有4种实施例。
实施例1：
如图1-5所示，本发明一种便于单手开启的容器盖，包括均用于与容器口100连接的底盖1和上盖2，所述底盖1与容器口100之间设有卡件A110，所述上盖2与容器口100之间设有卡件B120，所述底盖1和上盖2之间设有使上盖2连接在底盖1上且使上盖2可相对底盖1翻转的连接件3，所述上盖2的下边缘和底盖1的上边缘之间设有多个可撕断的连接点4；当外力驱动上盖2相对底盖1翻转时，可使每一连接点4撕断进而使上盖2可相对底盖1翻转而打开容器口100，所述上盖2上设有初次使用便于将连接点4撕断的上盖开启结构5，所述上盖2上侧且位于连接件3的上方设有便于单手将上盖2开启的上盖辅助开启结构6。开盖时，先作用在上盖开启结构5，进而使上盖2和容器口100之间的卡件B120错位分离及上盖2的下边缘和底盖1的上边缘之间的连接点4撕断，使得上盖2可相对底盖1翻转而打开上盖2，且上盖2打开之后上盖2与底盖1之间通过连接件3连接，可避免上盖遗失，采用该结构，还可起到防伪的作用，在上盖2上侧且位于连接件3的上方设有便于将上盖2开启的上盖辅助开启结构6。再次使用时，人们通过上盖辅助开启结构6，单手即可将上盖2打开，故具有方便使用的特点。
所述上盖开启结构5为设置在底盖1侧壁上且与连接件3相对的一侧的上盖开启凹口，通过手指伸入上盖开启凹口内将卡件B120错位分离和连接点4掰断，进而打开上盖2(如图1-5所示)。所述上盖开启结构5为设置在上盖2上且与连接件3相对的一侧的上盖开启板片，通过手指作用上盖开启板片将卡件B120错位分离和连接点4掰断，进而打开上盖2(如实施例4、图8所示)。
如图1-5所示，当卡件B120错位分离和连接点4掰断时，为了方便将上 盖2翻转而打开，所述上盖辅助开启结构6为设置在上盖2上侧且位于连接件3上方的上盖辅助开启挡片。
如图1-5所示，当卡件B120错位分离和连接点4掰断时，上盖2相对底盖1翻转，为了方便将上盖2相对底盖1固定并支撑上盖2，所述连接件3上设有与上盖辅助开启结构6配合使用的限位槽31，当所述上盖2相对底盖1翻转时，所述上盖辅助开启结构6配合限位槽31可使上盖2相对底盖1固定。
如图1-5所示，为了提高底盖1与容器口100的稳定连接，所述卡件A110包括设置在容器口100外壁上的凸环A或凹槽A111及相对所述凸环A或凹槽A111设置在底盖1内壁上的凹槽A或凸环A112。
如图1-5所示，为了方便上盖2打开和稳定连接在容器口100上，重复配合使用，所述卡件B120包括设置在容器口100外壁上的凸环B或凹槽B121及相对所述凸环B或凹槽B121设置在上盖2内壁上的凹槽B或凸环B122。
如图1-5所示，为了降低成本和方便用户使用，所述底盖1与上盖2于开模时为一体成型且上盖2扣接在底盖1上。
实施例2：
如图6所示，实施例2与实施例1不同之处在于，所述上盖2与容器口100之间设有至少两个卡件B120。
实施例3：
如图7所示，实施例3与实施例1不同之处在于，所述上盖2与容器口100之间设有卡件B120，所述卡件B120为螺牙配合。
实施例4：
如图8所示，实施例4与实施例1不同之处在于，所述上盖开启结构5为设置在上盖2上且与连接件3相对的一侧的上盖开启板片。

Claims (7)

  1. 一种便于单手开启的容器盖，其特征在于包括均用于与容器口(100)连接的底盖(1)和上盖(2)，所述底盖(1)与容器口(100)之间设有卡件A(110)，所述上盖(2)与容器口(100)之间设有卡件B(120)，所述底盖(1)和上盖(2)之间设有使上盖(2)连接在底盖(1)上且使上盖(2)可相对底盖(1)翻转的连接件(3)，所述上盖(2)的下边缘和底盖(1)的上边缘之间设有多个可撕断的连接点(4)，所述上盖(2)上设有初次使用便于将连接点(4)撕断的上盖开启结构(5)，所述上盖(2)上侧且位于连接件(3)的上方设有便于单手将上盖(2)开启的上盖辅助开启结构(6)。
  2. 根据权利要求1所述一种便于单手开启的容器盖，其特征在于上盖开启结构(5)为设置在底盖(1)侧壁上且与连接件(3)相对的一侧的上盖开启凹口，或所述上盖开启结构(5)为设置在上盖(2)上且与连接件(3)相对的一侧的上盖开启板片。
  3. 根据权利要求1所述的一种可单手开启的容器盖，其特征在于所述上盖辅助开启结构(6)为设置在上盖(2)上侧且位于连接件(3)上方的上盖辅助开启挡片。
  4. 根据权利要求1所述一种便于单手开启的容器盖，其特征在于所述连接件(3)上设有与上盖辅助开启结构(6)配合使用的限位槽(31)，当所述上盖(2)相对底盖(1)翻转时，所述上盖辅助开启结构(6)配合限位槽(31)可使上盖(2)相对底盖(1)固定。
  5. 根据权利要求1所述一种便于单手开启的容器盖，其特征在于所述卡件A(110)包括设置在容器口(100)外壁上的凸环A或凹槽A(111)及相对所述凸环A或凹槽A(111)设置在底盖(1)内壁上的凹槽A或凸环A(112)。
  6. 根据权利要求1所述一种便于单手开启的容器盖，其特征在于所述卡件B(120)包括设置在容器口(100)外壁上的凸环B或凹槽B(121)及相对所述凸环B或凹槽B(121)设置在上盖(2)内壁上的凹槽B或凸环B(122)。
  7. 根据权利要求1所述一种便于单手开启的容器盖，其特征在于所述底盖(1)与上盖(2)于开模时为一体成型且上盖(2)扣接在底盖(1)上。
PCT/CN2020/120251 2019-10-25 2020-10-10 一种便于单手开启的容器盖 WO2021078028A1 (zh)

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CH717622A1 (de) * 2020-07-08 2022-01-14 Alpla Werke Alwin Lehner Gmbh & Co Kg Behälterverschluss.

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