WO2021155868A1 - 一种自动开闭盖组件 - Google Patents

一种自动开闭盖组件 Download PDF

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Publication number
WO2021155868A1
WO2021155868A1 PCT/CN2021/076098 CN2021076098W WO2021155868A1 WO 2021155868 A1 WO2021155868 A1 WO 2021155868A1 CN 2021076098 W CN2021076098 W CN 2021076098W WO 2021155868 A1 WO2021155868 A1 WO 2021155868A1
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WO
WIPO (PCT)
Prior art keywords
liquid outlet
upper cover
base
mouth
sealing ball
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PCT/CN2021/076098
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English (en)
French (fr)
Inventor
李红彪
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李红彪
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Publication date
Application filed by 李红彪 filed Critical 李红彪
Publication of WO2021155868A1 publication Critical patent/WO2021155868A1/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
    • 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
    • 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
    • B65D47/10—Closures with discharging devices other than pumps with pouring spouts or tubes; with discharge nozzles or passages having frangible closures
    • 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
    • B65D53/00—Sealing or packing elements; Sealings formed by liquid or plastics material

Definitions

  • the invention relates to a container closure, in particular to an automatic opening and closing lid assembly.
  • the mouth of the existing container is generally connected with a cap through a thread or a buckle.
  • the cap Before use, the cap must be manually opened to pour out the contents of the container, especially the container that needs to be opened frequently. Therefore, this structure is adopted.
  • the design is very inconvenient for users to use, and it is a waste of time for frequent use.
  • the existing cover has the problem that when the container is knocked over, the liquid in the container will spill out, which will cause inconvenience and unhygienic use.
  • the technical problem to be solved by the present invention is to provide an automatic opening and closing lid assembly, comprising a base for connecting with the mouth of the container, a liquid outlet is formed on the base, and a liquid outlet is formed on the base and located in the liquid outlet.
  • An elastic part of the mouth, the base is rotatably or reversibly connected with an upper cover for covering the mouth of the liquid nozzle, and an upper cover counterweight is arranged on the inner side of the upper cover.
  • the base When the base is horizontal or upright, it can be The upper cover automatically closes the nozzle opening and/or the sealing ball automatically seals the nozzle opening.
  • the upper cover When the nozzle opening tilts downward, the upper cover can automatically open the nozzle opening and/or the sealing ball. / Or the sealing ball automatically opens the liquid outlet, so the user can automatically open or close when using it. For this reason, it has the characteristics of ingenious structure design, good sealing, convenient use, and clean and hygienic.
  • the present invention provides an automatic opening and closing lid assembly, including a base 100 for connecting with the mouth of a container, the base 100 is formed with a liquid outlet 110, and the base 100 is located on the liquid outlet.
  • the nozzle 110 is provided with a liquid outlet 111 that can communicate with the inner cavity of the container.
  • the liquid outlet 110 is movably provided with a sealing ball 112 for blocking the liquid outlet 111, and the liquid outlet 110 is provided with a
  • the elastic member 113 of the liquid outlet 111 is blocked by the pressing sealing ball 112, and the base 100 is rotatably or reversibly connected with an upper cover 200 for covering the mouth of the liquid nozzle 110, and the inner side of the upper cover 200
  • the upper cover counterweight 210 is provided.
  • the upper cover 200 can automatically cover the mouth of the liquid outlet 110 and/or the sealing ball 112 can automatically block the liquid outlet 111.
  • the upper cover 200 can automatically open the mouth of the liquid outlet 110 and/or the sealing ball 112 can automatically open the liquid outlet 111.
  • the above-mentioned automatic opening and closing cover assembly is characterized in that a second liquid outlet 114 is formed in the liquid outlet 110 and above the liquid outlet 111, and the liquid outlet 110 is destructively provided for The second seal 115 that blocks the second liquid outlet 114.
  • the above-mentioned automatic opening and closing cover assembly is characterized in that a pull ring or a wrench is provided on the second sealing member 115.
  • the above-mentioned automatic opening and closing cover assembly is characterized in that between the base 100 and the upper cover 200 and away from the upper cover counterweight 210, there is provided when the upper cover 200 covers the base 100 so that the upper cover 200 faces each other.
  • the base 100 has a stable clamping structure.
  • the above-mentioned automatic opening and closing cover assembly is characterized in that the engaging structure is a convex ring or groove 220 provided on the lower edge of the upper cover 200 and a convex ring or groove 220 provided on the upper edge of the base 100 for matching with the convex ring or groove 220 Snapped groove or convex ring 120.
  • the present invention also provides an automatic opening and closing lid assembly, including a base 100 for connecting with the mouth of a container, the base 100 is formed with a liquid outlet 110, and the base 100 is provided with a liquid outlet 110 in the liquid outlet 110.
  • the inner side is provided with an upper cover counterweight 210.
  • the upper cover 200 can automatically cover the mouth of the liquid outlet 110 and/or the sealing ball 112 can automatically block the liquid outlet 111
  • the upper cover 200 can automatically open the mouth of the liquid outlet 110 and/or the sealing ball 112 can automatically open the liquid outlet 111.
  • the above-mentioned automatic opening and closing cover assembly is characterized in that the limiting structure 300 includes a limiting hole sleeve 310 arranged on the inner bottom wall of the liquid outlet nozzle 110 and a sealing ball 112 which can movably extend into the limiting position.
  • the hole sleeve 310 restricts the sealing ball 112 to only the limit post 320 that can move up and down relative to the liquid outlet 110.
  • the above-mentioned automatic opening and closing cover assembly is characterized in that a second liquid outlet 114 is formed in the liquid outlet 110 and above the liquid outlet 111, and the liquid outlet 110 is destructively provided for The second seal 115 that blocks the second liquid outlet 114.
  • the above-mentioned automatic opening and closing cover assembly is characterized in that a pull ring or a wrench is provided on the second sealing member 115.
  • the above-mentioned automatic opening and closing cover assembly is characterized in that between the base 100 and the upper cover 200 and away from the upper cover counterweight 210, there is provided when the upper cover 200 covers the base 100 so that the upper cover 200 faces each other.
  • the base 100 has a stable clamping structure.
  • the above-mentioned automatic opening and closing cover assembly is characterized in that the engaging structure is a convex ring or groove 220 provided on the lower edge of the upper cover 200 and a convex ring or groove 220 provided on the upper edge of the base 100 for matching with the convex ring or groove 220 Snapped groove or convex ring 120.
  • the present invention has the following advantages:
  • the liquid outlet mouth can be automatically opened or closed according to its state, with a simple structure and convenient use And easy to use features.
  • the liquid outlet is movably provided with a sealing ball for blocking the liquid outlet, and the gravity effect of the sealing ball can automatically open or close the liquid outlet according to its state. It has a simple structure and convenient use. And easy to use features.
  • a second liquid outlet is formed in the liquid outlet and above the liquid outlet, and a second liquid outlet for blocking the second liquid outlet is destructively provided in the liquid outlet. Seals.
  • the liquid outlet is provided with an elastic member for pressing the sealing ball to block the liquid outlet.
  • An automatic opening and closing lid assembly of the present invention is characterized in that it comprises a base for connecting with the mouth of a container, a liquid outlet is formed on the base, and a liquid outlet is formed on the base and located in the liquid outlet.
  • the base is rotatably or reversibly connected with an upper cover for covering the mouth of the liquid outlet, the inner side of the upper cover is provided with an upper cover counterweight, when the base is horizontal or upright
  • the upper cover can automatically close the liquid outlet and/or the sealing ball can automatically block the liquid outlet.
  • the upper lid When the liquid outlet is tilted downward, the upper lid can automatically open the liquid outlet
  • the mouth and/or the sealing ball automatically open the liquid outlet, so the user can automatically open or close when using it. For this reason, it has the characteristics of ingenious structure design, good sealing, convenient use, and clean and hygienic.
  • FIG. 1 is a perspective view of the first embodiment of the present invention when the upper cover covers the outlet of the liquid outlet and the sealing ball blocks the outlet;
  • Figure 2 is a cross-sectional view of Figure 1;
  • FIG. 3 is a perspective view of the first embodiment of the present invention when the upper cover opens the mouth of the liquid outlet and the sealing ball blocks the liquid outlet;
  • Figure 4 is a cross-sectional view of Figure 3;
  • FIG. 5 is a cross-sectional view of the first embodiment of the present invention when the upper cover opens the liquid outlet and the sealing ball opens the liquid outlet;
  • Figure 6 is a perspective view of a second embodiment of the present invention.
  • FIG. 7 is a cross-sectional view of the second embodiment of the present invention when the upper cover covers the outlet of the liquid outlet and the sealing ball blocks the outlet;
  • FIG. 8 is a cross-sectional view of the second embodiment of the present invention when the upper cover opens the mouth of the liquid outlet and the sealing ball blocks the liquid outlet;
  • FIG. 9 is a cross-sectional view of the second embodiment of the present invention when the upper cover opens the mouth of the liquid outlet and the sealing ball opens the liquid outlet.
  • an automatic opening and closing lid assembly of the present invention includes a base 100 for connecting with the mouth of a container.
  • the base 100 is formed with a liquid outlet 110, and the base 100 is located on the
  • the liquid nozzle 110 is provided with a liquid outlet 111 that can communicate with the inner cavity of the container.
  • the liquid nozzle 110 is movably provided with a sealing ball 112 for blocking the liquid outlet 111, and the liquid nozzle 110 is provided with
  • the inner side is provided with an upper cover counterweight 210.
  • the upper cover 200 can automatically cover the mouth of the liquid outlet 110 and/or the sealing ball 112 can automatically block the liquid outlet 111.
  • the upper cover 200 can automatically open the mouth of the liquid outlet 110 and/or the sealing ball 112 can automatically open the liquid outlet 111. Therefore, when the user uses it, it can be automatically opened or closed. For this reason, it has the characteristics of ingenious structure design, good sealing, convenient use, and clean and hygienic.
  • a second liquid outlet 114 is formed in the liquid outlet 110 and above the liquid outlet 111.
  • the liquid outlet 110 is destructively provided with a second liquid outlet 114 for blocking the second liquid outlet 114.
  • the second seal 115 is formed in the liquid outlet 110 and above the liquid outlet 111.
  • a pull ring or wrench is provided on the second sealing member 115, which is not shown in the figure.
  • a side of the base 100 and the upper cover 200 away from the upper cover counterweight 210 is provided when the upper cover 200 covers the base 100 so that the upper cover 200 faces each other.
  • the base 100 has a stable clamping structure.
  • the engaging structure is a convex ring or groove 220 provided on the lower edge of the upper cover 200 and a groove or convex ring 120 provided on the upper edge of the base 100 for engaging with the convex ring or groove 220.
  • Working principle of embodiment 1 In use, the user firstly separates the second sealing element from the liquid outlet, so that the second liquid outlet is opened, and then tilts the base, that is, when the liquid outlet is tilted downward, as shown in Figure 5 It shows that the upper cover can open the mouth of the liquid outlet and the sealing ball opens the liquid outlet. At this time, the liquid in the container can pass through the liquid outlet, the inner cavity of the liquid outlet, the second liquid outlet, and finally from the liquid outlet mouth. Take it out. When the end of use, the upper lid closes the liquid outlet mouth and the sealing ball seals the liquid outlet, which effectively ensures that the container with the lid assembly is knocked over on the table or the ground when the container is overturned. The liquid inside will not flow out.
  • an automatic opening and closing lid assembly of the present invention includes a base 100 for connecting with the mouth of a container.
  • the base 100 is formed with a liquid outlet 110, and the base 100 is located on the outlet
  • the liquid nozzle 110 is provided with a liquid outlet 111 that can communicate with the inner cavity of the container.
  • the liquid nozzle 110 is movably provided with a sealing ball 112 for blocking the liquid outlet 111.
  • the liquid nozzle 110 is sealed with A limiting structure 300 is provided between the balls 112 to limit the sealing ball 112 to only move up and down relative to the liquid nozzle 110, and the base 100 is rotatably or reversibly connected with an upper cover 200 for covering the mouth of the liquid nozzle 110 ,
  • the inner side of the upper cover 200 is provided with an upper cover counterweight 210, when the base 100 is horizontal or upright, the upper cover 200 can automatically cover the mouth of the liquid nozzle 110 and/or the sealing ball 112 can automatically block Holding the liquid outlet 111, when the mouth of the liquid outlet 110 is inclined downward, the upper cover 200 can automatically open the mouth of the liquid outlet 110 and/or the sealing ball 112 can automatically open the liquid outlet 111. Therefore, when the user uses it, it can be automatically opened or closed. For this reason, it has the characteristics of ingenious structure design, good sealing, convenient use, and clean and hygienic.
  • the limiting structure 300 includes a limiting hole sleeve 310 arranged on the inner bottom wall of the liquid outlet nozzle 110 and a limiting hole sleeve 310 arranged on the sealing ball 112 to movably extend into the limiting hole sleeve 310 to limit the sealing ball 112 to only
  • the limit post 320 moves up and down relative to the liquid nozzle 110.
  • the limiting structure 300 further includes a limiting member arranged between the limiting hole sleeve 310 and the limiting post 320, which is not shown in the figure.
  • a second liquid outlet 114 is formed in the liquid outlet 110 and above the liquid outlet 111.
  • the liquid outlet 110 is destructively provided with a second liquid outlet 114 for blocking the second liquid outlet 114.
  • the second seal 115 is formed in the liquid outlet 110 and above the liquid outlet 111.
  • a pull ring or a wrench is provided on the second sealing member 115.
  • a side of the base 100 and the upper cover 200 away from the upper cover counterweight 210 is provided when the upper cover 200 covers the base 100 so that the upper cover 200 faces each other.
  • the base 100 has a stable clamping structure.
  • the engaging structure is a convex ring or groove 220 provided on the lower edge of the upper cover 200 and a groove or convex ring 120 provided on the upper edge of the base 100 for engaging with the convex ring or groove 220.
  • Embodiment 2 When in use, the user firstly separates the second sealing element from the liquid outlet, so that the second liquid outlet is opened, and then tilts the base, that is, when the liquid outlet is tilted downward, as shown in Figure 9 It shows that the upper cover can open the mouth of the liquid outlet and the sealing ball opens the liquid outlet. At this time, the liquid in the container can pass through the liquid outlet, the inner cavity of the liquid outlet, the second liquid outlet, and finally from the liquid outlet mouth. Take it out. When the end of use, the upper lid closes the liquid outlet mouth and the sealing ball seals the liquid outlet, which effectively ensures that the container with the lid assembly is knocked over on the table or the ground. The liquid inside will not flow out.

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

Abstract

一种自动开闭盖组件，包括用于与容器口部连接的底座（100），底座（100）上形成有出液嘴（110），出液嘴（110）内设有可与容器内腔连通的出液口（111），出液嘴（110）内活动地设有用于封堵住出液口（111）的密封球（112），出液嘴（110）内设有用于顶压密封球（112）封堵住出液口（111）的弹性件（113），底座（100）上可转动地连接有用于盖合出液嘴（110）口部的上盖（200），上盖（200）内侧设有上盖配重块（210），当底座（100）处于水平或竖立时，可使上盖（200）自动地盖合出液嘴（110）口部和/或密封球（112）自动地封堵住出液口（111），当出液嘴（110）口部向下倾斜时，可使上盖（200）自动地打开出液嘴（110）口部和/或密封球（112）自动地打开出液口（111）。使用者在使用时可以自动地打开或闭合容器，密封性好、使用便捷、干净卫生。

Description

一种自动开闭盖组件 【技术领域】
本发明涉及容器封盖，尤其是一种自动开闭盖组件。
【背景技术】
现有的容器其口部一般通过螺纹或卡扣连接有封盖，使用前，需要手动将封盖打开才可以倒出容器内的物质，尤其是需要频繁打开使用的容器，因此，采用该结构设计，使用者使用时很不方便，对于频繁使用的情况下，非常的浪费时间。
并且，现有的封盖存在当容器打翻时，会导致容器内的液体洒落出来，从而造成使用不便和不卫生的问题。
为此，本发明即针对上述问题而研究提出。
【发明内容】
本发明要解决的技术问题是提供一种自动开闭盖组件，包括用于与容器口部连接的底座，所述底座上形成有出液嘴，所述底座上且位于出液嘴内设有可与容器内腔连通的出液口，所述出液嘴内活动地设有用于封堵住出液口的密封球，所述出液嘴内设有用于顶压密封球封堵住出液口的弹性件，所述底座上可转动或翻转地连接有用于盖合出液嘴口部的上盖，所述上盖内侧设有上盖配重块，当底座处于水平或竖立时，可使上盖自动地盖合出液嘴口部和/或密封球自动地封堵住出液口，当出液嘴口部向下倾斜时，可使上盖自动地打开出液嘴口部和/或密封球自动地打开出液口，因此使用者在使用时，则可以自动地打开或闭合，为此，具有结构设计巧妙、密封性好、使用便捷和干净卫生的特点。
为解决上述技术问题，本发明提供一种自动开闭盖组件，包括用于与容器口部连接的底座100，所述底座100上形成有出液嘴110，所述底座100上且位于出液嘴110内设有可与容器内腔连通的出液口111，所述出液嘴110内活动地设有用于封堵住出液口111的密封球112，所述出液嘴110内设有用于顶压密封球112封堵住出液口111的弹性件113，所述底座100上可转动或翻转地连接有用于盖合出液嘴110口部的上盖200，所述上盖200内侧设有上盖配重块210，当底座100处于水平或竖立时，可使上盖200自动地盖合出液嘴110口部和/或密封球112自动地封堵住出液口111，当出液嘴110口部向下倾斜时，可使上盖200自动地打开出液嘴110口部和/或密封球112自动地打开出液口111。
如上所述一种自动开闭盖组件，其特征在于所述出液嘴110内且位于出液口111上方形成有第二出液口114，所述出液嘴110内可破坏地设有用于封堵住第二出液口114的第二密封件115。
如上所述一种自动开闭盖组件，其特征在于所述第二密封件115上设有拉环或扳手。
如上所述一种自动开闭盖组件，其特征在于所述底座100与上盖200之间且远离上盖配重块210一侧设有当上盖200盖合底座100时而使得上盖200相对底座100稳定卡合的卡合结构。
如上所述一种自动开闭盖组件，其特征在于所述卡合结构为设在上盖200下边缘的凸环或凹槽220和设在底座100上边缘用于配合凸环或凹槽220卡合的凹槽或凸环120。
本发明还提供一种自动开闭盖组件，包括用于与容器口部连接的底座100，所述底座100上形成有出液嘴110，所述底座100上且位于出液嘴110内设有可与容器内腔连通的出液口111，所述出液嘴110内活动地设有用于封堵住出液口111的密封球112，所述出液嘴110与密封球112之间设有限制密封球112只可相对出液嘴110上下运动的限定位结构300，所述底座100上可转动或翻转地连接有用于盖合出液嘴110口部的上盖200，所述上盖200内侧设有上盖配重块210，当底座100处于水平或竖立时，可使上盖200自动地盖合出液嘴110口部和/或密封球112自动地封堵住出液口111，当出液嘴110口部向下倾斜时，可使上盖200自动地打开出液嘴110口部和/或密封球112自动地打开出液口111。
如上所述一种自动开闭盖组件，其特征在于所述限定位结构300包括设在出液嘴110内底壁上的限位孔套310和设在密封球112上可活动伸入限位孔套310以限制密封球112只可相对出液嘴110上下运动的限位柱320。
如上所述一种自动开闭盖组件，其特征在于所述出液嘴110内且位于出液口111上方形成有第二出液口114，所述出液嘴110内可破坏地设有用于封堵住第二出液口114的第二密封件115。
如上所述一种自动开闭盖组件，其特征在于所述第二密封件115上设有拉环或扳手。
如上所述一种自动开闭盖组件，其特征在于所述底座100与上盖200之 间且远离上盖配重块210一侧设有当上盖200盖合底座100时而使得上盖200相对底座100稳定卡合的卡合结构。
如上所述一种自动开闭盖组件，其特征在于所述卡合结构为设在上盖200下边缘的凸环或凹槽220和设在底座100上边缘用于配合凸环或凹槽220卡合的凹槽或凸环120。
与现有技术相比较，本发明具有如下优点：
1、通过将上盖配重块设置在上盖内侧，利用上盖配重块及上盖的重力作用，可根据其状态相应自动地打开或闭合出液嘴口部，具有结构简洁、使用方便和使用便捷的特点。
2、通过在出液嘴内活动地设有用于封堵住出液口的密封球，利用密封球的重力作用，可根据其状态相应自动地打开或闭合出液口，具有结构简洁、使用方便和使用便捷的特点。
3、为了提高密封性，所述出液嘴内且位于出液口上方形成有第二出液口，所述出液嘴内可破坏地设有用于封堵住第二出液口的第二密封件。
4、为了使得上盖盖合底座时，能够稳定卡合，所述底座与上盖之间且远离上盖配重块一侧设有当上盖盖合底座时而使得上盖相对底座稳定卡合的卡合结构。
5、为了提高密封效果，所述出液嘴内设有用于顶压密封球封堵住出液口的弹性件。
6、本发明一种自动开闭盖组件，其特征在于包括用于与容器口部连接的底座，所述底座上形成有出液嘴，所述底座上且位于出液嘴内设有可与容器内腔连通的出液口，所述出液嘴内活动地设有用于封堵住出液口的密封球，所述出液嘴与密封球之间设有限制密封球只可相对出液嘴上下运动的限定位结构，所述底座上可转动或翻转地连接有用于盖合出液嘴口部的上盖，所述上盖内侧设有上盖配重块，当底座处于水平或竖立时，可使上盖自动地盖合出液嘴口部和/或密封球自动地封堵住出液口，当出液嘴口部向下倾斜时，可使上盖自动地打开出液嘴口部和/或密封球自动地打开出液口，因此使用者在使用时，则可以自动打开或闭合，为此，具有结构设计巧妙、密封性好、使用便捷和干净卫生的特点。
【附图说明】
下面结合附图对本发明的具体实施方式作进一步详细说明，其中：
图1为本发明的第一实施例的上盖盖合出液嘴口部且密封球封堵住出液口时的立体图；
图2为图1的剖视图；
图3为本发明的第一实施例的上盖打开出液嘴口部且密封球封堵住出液口时立体图；
图4为图3的剖视图；
图5为本发明的第一实施例的上盖打开出液嘴口部且密封球打开出液口时的剖视图；
图6为本发明的第二实施例的立体图；
图7为本发明的第二实施例的上盖盖合出液嘴口部且密封球封堵住出液口时的剖视图；
图8为本发明的第二实施例的上盖打开出液嘴口部且密封球封堵住出液口时剖视图；
图9为本发明的第二实施例的上盖打开出液嘴口部且密封球打开出液口时的剖视图。
【具体实施方式】
下面结合附图1-9对本发明的实施方式作详细说明。
实施例1：
如图1-5所示，本发明一种自动开闭盖组件，包括用于与容器口部连接的底座100，所述底座100上形成有出液嘴110，所述底座100上且位于出液嘴110内设有可与容器内腔连通的出液口111，所述出液嘴110内活动地设有用于封堵住出液口111的密封球112，所述出液嘴110内设有用于顶压密封球112封堵住出液口111的弹性件113，所述底座100上可转动或翻转地连接有用于盖合出液嘴110口部的上盖200，所述上盖200内侧设有上盖配重块210，当底座100处于水平或竖立时，可使上盖200自动地盖合出液嘴110口部和/或密封球112自动地封堵住出液口111，当出液嘴110口部向下倾斜时，可使上盖200自动地打开出液嘴110口部和/或密封球112自动地打开出液口111。因此使用者在使用时，则可以自动打开或闭合，为此，具有结构设计巧妙、密封性好、使用便捷和干净 卫生的特点。
为了提高密封性，所述出液嘴110内且位于出液口111上方形成有第二出液口114，所述出液嘴110内可破坏地设有用于封堵住第二出液口114的第二密封件115。
为了便于使用，所述第二密封件115上设有拉环或扳手，图中未标示出来。
为了使得上盖盖合底座时，能够稳定卡合，所述底座100与上盖200之间且远离上盖配重块210一侧设有当上盖200盖合底座100时而使得上盖200相对底座100稳定卡合的卡合结构。
根据设计需求，所述卡合结构为设在上盖200下边缘的凸环或凹槽220和设在底座100上边缘用于配合凸环或凹槽220卡合的凹槽或凸环120。
实施例1的工作原理：在使用时，使用者先作用第二密封件与出液嘴分离，而使得第二出液口打开，之后倾斜底座，即出液口向下倾斜时如图5所示，可使上盖打开出液嘴口部且密封球打开出液口，此时容器的液体可经过出液口、出液嘴内腔、第二出液口，最后从出液嘴口部倒取出来，当使用结束后，上盖盖合出液嘴口部及密封球封堵住出液口，有效保证了装有该盖组件的容器在被打翻在桌面或者地面上时，容器内的液体也不会流出来。
实施例2：
如图6-9所示，本发明一种自动开闭盖组件，包括用于与容器口部连接的底座100，所述底座100上形成有出液嘴110，所述底座100上且位于出液嘴110内设有可与容器内腔连通的出液口111，所述出液嘴110内活动地设有用于封堵住出液口111的密封球112，所述出液嘴110与密封球112之间设有限制密封球112只可相对出液嘴110上下运动的限定位结构300，所述底座100上可转动或翻转地连接有用于盖合出液嘴110口部的上盖200，所述上盖200内侧设有上盖配重块210，当底座100处于水平或竖立时，可使上盖200自动地盖合出液嘴110口部和/或密封球112自动地封堵住出液口111，当出液嘴110口部向下倾斜时，可使上盖200自动地打开出液嘴110口部和/或密封球112自动地打开出液口111。因此使用者在使用时，则可以自动打开或闭合，为此，具有结构设计巧妙、密封 性好、使用便捷和干净卫生的特点。
格局设计需求，所述限定位结构300包括设在出液嘴110内底壁上的限位孔套310和设在密封球112上可活动伸入限位孔套310以限制密封球112只可相对出液嘴110上下运动的限位柱320。
为了防止密封球与出液嘴脱离，所述限定位结构300还包括设在限位孔套310和限位柱320之间的限位件图中未表示出来。
为了提高密封性，所述出液嘴110内且位于出液口111上方形成有第二出液口114，所述出液嘴110内可破坏地设有用于封堵住第二出液口114的第二密封件115。
为了使用方便，所述第二密封件115上设有拉环或扳手。
为了使得上盖盖合底座时，能够稳定卡合，所述底座100与上盖200之间且远离上盖配重块210一侧设有当上盖200盖合底座100时而使得上盖200相对底座100稳定卡合的卡合结构。
根据设计需求，所述卡合结构为设在上盖200下边缘的凸环或凹槽220和设在底座100上边缘用于配合凸环或凹槽220卡合的凹槽或凸环120。
实施例2的工作原理：在使用时，使用者先作用第二密封件与出液嘴分离，而使得第二出液口打开，之后倾斜底座，即出液口向下倾斜时如图9所示，可使上盖打开出液嘴口部且密封球打开出液口，此时容器的液体可经过出液口、出液嘴内腔、第二出液口，最后从出液嘴口部倒取出来，当使用结束后，上盖盖合出液嘴口部及密封球封堵住出液口，有效保证了装有该盖组件的容器在被打翻在桌面或者地面上时，容器内的液体也不会流出来。

Claims (11)

  1. 一种自动开闭盖组件，其特征在于包括用于与容器口部连接的底座(100)，所述底座(100)上形成有出液嘴(110)，所述底座(100)上且位于出液嘴(110)内设有可与容器内腔连通的出液口(111)，所述出液嘴(110)内活动地设有用于封堵住出液口(111)的密封球(112)，所述出液嘴(100)内设有用于顶压密封球(112)封堵住出液口(111)的弹性件(113)，所述底座(100)上可转动或翻转地连接有用于盖合出液嘴(110)口部的上盖(200)，所述上盖(200)内侧设有上盖配重块(210)，当底座(100)处于水平或竖立时，可使上盖(200)自动地盖合出液嘴(110)口部和/或密封球(112)自动地封堵住出液口(111)，当出液嘴(110)口部向下倾斜时，可使上盖(200)自动地打开出液嘴(110)口部和/或密封球(112)自动地打开出液口(111)。
  2. 根据权利要求1所述一种自动开闭盖组件，其特征在于所述出液嘴(110)内且位于出液口(111)上方形成有第二出液口(114)，所述出液嘴(110)内可破坏地设有用于封堵住第二出液口(114)的第二密封件(115)。
  3. 根据权利要求2所述一种自动开闭盖组件，其特征在于所述第二密封件(115)上设有拉环或扳手。
  4. 根据权利要求1-3任一项所述一种自动开闭盖组件，其特征在于所述底座(100)与上盖(200)之间且远离上盖配重块(210)一侧设有当上盖(200)盖合底座(100)时而使得上盖(200)相对底座(100)稳定卡合的卡合结构。
  5. 根据权利要求4所述一种自动开闭盖组件，其特征在于所述卡合结构为设在上盖(200)下边缘的凸环或凹槽(220)和设在底座(100)上边缘用于配合凸环或凹槽(220)卡合的凹槽或凸环(120)。
  6. 一种自动开闭盖组件，其特征在于包括用于与容器口部连接的底座(100)，所述底座(100)上形成有出液嘴(110)，所述底座(100)上且位于出液嘴(110)内设有可与容器内腔连通的出液口(111)，所述出液嘴(110)内活动地设有用于封堵住出液口(111)的密封球(112)，所述出液嘴(110)与密封球(112)之间设有限制密封球(112)只可相对出液嘴(110)上下运动的限定位结构(300)，所述底座(100)上可转动或翻转地连接有用于盖合出液嘴(110)口部的上盖(200)，所述上盖(200)内侧设有上盖配重块(210)，当底座(100)处于水平或竖立时，可使上盖(200)自动地盖合出液嘴(110)口部和/或密封球(112) 自动地封堵住出液口(111)，当出液嘴(110)口部向下倾斜时，可使上盖(200)自动地打开出液嘴(110)口部和/或密封球(112)自动地打开出液口(111)。
  7. 根据权利要求6所述一种自动开闭盖组件，其特征在于所述限定位结构(300)包括设在出液嘴(110)内底壁上的限位孔套(310)和设在密封球(112)上可活动伸入限位孔套(310)以限制密封球(112)只可相对出液嘴(110)上下运动的限位柱(320)。
  8. 根据权利要求7所述一种自动开闭盖组件，其特征在于所述出液嘴(110)内且位于出液口(111)上方形成有第二出液口(114)，所述出液嘴(110)内可破坏地设有用于封堵住第二出液口(114)的第二密封件(115)。
  9. 根据权利要求8所述一种自动开闭盖组件，其特征在于所述第二密封件(115)上设有拉环或扳手。
  10. 根据权利要求6-9任一项所述一种自动开闭盖组件，其特征在于所述底座(100)与上盖(200)之间且远离上盖配重块(210)一侧设有当上盖(200)盖合底座(100)时而使得上盖(200)相对底座(100)稳定卡合的卡合结构。
  11. 根据权利要求10所述一种自动开闭盖组件，其特征在于所述卡合结构为设在上盖(200)下边缘的凸环或凹槽(220)和设在底座(100)上边缘用于配合凸环或凹槽(220)卡合的凹槽或凸环(120)。
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