WO2024000715A1 - 一种加液结构 - Google Patents

一种加液结构 Download PDF

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Publication number
WO2024000715A1
WO2024000715A1 PCT/CN2022/108478 CN2022108478W WO2024000715A1 WO 2024000715 A1 WO2024000715 A1 WO 2024000715A1 CN 2022108478 W CN2022108478 W CN 2022108478W WO 2024000715 A1 WO2024000715 A1 WO 2024000715A1
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liquid
liquid inlet
bottle
sealing part
inlet channel
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PCT/CN2022/108478
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English (en)
French (fr)
Inventor
陈占显
徐金雄
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厦门斯坦瑞科技有限公司
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Publication of WO2024000715A1 publication Critical patent/WO2024000715A1/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
    • 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
    • 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
    • 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
    • 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
    • Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
    • Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
    • Y02E60/10—Energy storage using batteries

Definitions

  • the invention relates to the field of sanitary ware, and in particular to a liquid-adding structure.
  • the existing foam shield liquid-adding structure is usually provided with a liquid-adding port and a liquid-adding cap.
  • the liquid-adding cap and the liquid-adding port are fixedly connected through threads.
  • the liquid-adding cap is unscrewed to open the liquid-adding port. , then puncture the aluminum foil paper at the liquid filling bottle, and pour the liquid into the liquid filling port through the liquid filling bottle.
  • the aluminum foil paper of the liquid filling bottle requires additional tools to puncture the aluminum foil paper, which is inconvenient for users to operate;
  • the liquid filling bottle is prone to overflow when pouring liquid into the filling port, resulting in poor user experience.
  • the invention provides a liquid-adding structure.
  • an ejection part is provided.
  • the ejection part can automatically cause the second sealing part to open the liquid inlet channel. , and at the same time, it can drive the first sealing part to open the liquid inlet channel, thereby realizing automatic liquid addition, with easy operation and simple structure.
  • a liquid-adding structure used to connect and cooperate with a liquid-adding bottle is provided with a bottle mouth and a second sealing portion provided at the bottle mouth, including:
  • the main body has a liquid storage chamber and a liquid filling port;
  • a liquid inlet joint is installed at the liquid inlet and has a liquid inlet channel connected with the liquid storage chamber; the side of the liquid inlet joint away from the liquid storage chamber is provided with an ejection portion;
  • a connecting piece is provided at the liquid filling port, and the connecting piece includes a first sealing portion, the first sealing portion is between an open position for opening the liquid inlet channel and a closed position for closing the liquid inlet channel. Activity;
  • the second sealing part opens the bottle mouth under the action of the ejection part, and the liquid adding bottle drives the third A sealing part moves to the open position so that the liquid adding bottle is connected with the liquid inlet channel; after the liquid adding bottle is separated from the liquid inlet joint, the first sealing part is reset to the closed position. position so that the liquid inlet channel is closed.
  • the connector further includes a first fixing part and a second fixing part located on both sides of the first sealing part.
  • the first fixing part is fixedly connected to the liquid inlet joint
  • the second fixing part is fixedly connected to the liquid inlet joint.
  • the part is fixedly connected to the body.
  • the first sealing portion when the liquid-adding bottle drives the first sealing portion to move to the open position, the first sealing portion is in sealing contact with the outer wall of the bottle mouth of the liquid-adding bottle.
  • the connecting piece is further provided with a guide surface that cooperates with the bottle mouth guide of the liquid-adding bottle.
  • the connector is further provided with an interface that is plug-fitted with the mouth of the liquid-adding bottle.
  • the first sealing part is a soft rubber sleeve, and the soft rubber sleeve is set outside the liquid inlet joint.
  • the liquid inlet joint is provided with a radial channel arranged along the radial direction and an axial channel arranged along the axial direction, and the radial channel is connected with the axial channel to form the liquid inlet channel.
  • the liquid inlet joint is fixed at the liquid filling port through ultrasonic welding.
  • the ejection part is a cone-shaped body, and the cone-shaped body is provided with a cross groove and is further divided into four small cones.
  • the second sealing part is a sealing film.
  • a liquid adding structure of the present invention includes: a body with a liquid storage chamber and a liquid adding port; a liquid inlet joint installed at the liquid adding port and having a liquid inlet channel connected with the liquid storage chamber; liquid inlet The side of the joint away from the liquid storage chamber is provided with an ejection part; the connecting piece is arranged at the liquid filling port, and the connecting piece includes a first sealing part, and the first sealing part is at an opening position for opening the liquid inlet channel and a position for closing the liquid inlet channel.
  • the second sealing part opens the bottle mouth under the action of the ejection part, and the liquid-adding bottle drives the first sealing part to move to the open position,
  • the liquid adding bottle is connected to the liquid inlet channel.
  • the first sealing part is reset to the closed position, so that the liquid inlet channel is closed; in this solution, the liquid adding bottle is connected to the liquid inlet channel.
  • the ejection part when adding liquid, when the liquid adding bottle is inserted into the liquid inlet joint, the ejection part can automatically make the second sealing part open the liquid inlet channel, and at the same time, it can drive the first sealing part to open the liquid inlet channel, and then It realizes automatic liquid addition, is easy to operate and has a simple structure.
  • Figure 1 is one of the partial cross-sectional views of a liquid-adding structure of the present invention (sealed state);
  • Figure 2 is the second partial cross-sectional view of a liquid adding structure of the present invention (liquid feeding state);
  • Figure 3 is an assembly diagram of the liquid inlet joint and connector of a liquid adding structure of the present invention
  • Figure 4 is a cross-sectional view of the liquid inlet joint and connecting piece of a liquid adding structure of the present invention
  • Figure 5 is an exploded view of the liquid inlet joint and connecting piece of a liquid adding structure of the present invention
  • Body 11. Liquid storage chamber; 20. Liquid inlet joint; 21. Liquid inlet channel; 21a, radial channel; 21b, axial channel; 22. Ejection part; 30. Connector; 31. First seal 32. First fixing part; 33. Second fixing part; 34. Guide surface; 35. Interface.
  • a liquid-adding structure is used to connect and cooperate with a liquid-adding bottle.
  • the liquid-adding bottle is provided with a bottle mouth and a second sealing portion provided at the bottle mouth, including:
  • the body 10 has a liquid storage chamber 11 and a liquid filling port;
  • the liquid inlet joint 20 is installed at the liquid inlet and has a liquid inlet channel 21 connected with the liquid storage chamber 11; the liquid inlet joint 20 is provided with a top on the side away from the liquid storage chamber 11. Export 22;
  • the connecting piece 30 is provided at the liquid filling port.
  • the connecting piece 30 includes a first sealing part 31.
  • the first sealing part 31 opens the liquid inlet channel 21 in an open position and closes the liquid inlet channel. Activities between closed positions of 21;
  • the second sealing part opens the bottle mouth under the action of the ejection part 22, and the liquid adding bottle drives the
  • the first sealing part 31 moves to the open position so that the liquid adding bottle is connected with the liquid inlet channel 21; after the liquid adding bottle is separated from the liquid inlet joint 20, the first sealing part 31 is reset to the closed position, so that the liquid inlet channel 21 is closed.
  • the connector 30 further includes a first fixing part 32 and a second fixing part 33 located on both sides of the first sealing part 31 .
  • the first sealing part 31 when the liquid-adding bottle drives the first sealing part 31 to move to the open position, the first sealing part 31 is in sealing contact with the outer wall of the bottle mouth of the liquid-adding bottle.
  • the connecting member 30 is also provided with a guide surface 34 that cooperates with the bottle mouth guide of the liquid adding bottle.
  • the connector 30 is also provided with an interface 35 that is plug-fitted with the mouth of the liquid-adding bottle.
  • the first sealing part 31 is a soft rubber sleeve, and the soft rubber sleeve is set outside the liquid inlet connector 20 .
  • the liquid inlet joint 20 is provided with a radial channel 21a arranged along the radial direction and an axial channel 21b arranged along the axial direction.
  • the radial channel 21a is connected with the axial channel 21b to form a The liquid inlet channel 21.
  • liquid inlet joint 20 is fixed at the liquid filling port through ultrasonic welding.
  • the ejection part 22 is a cone-shaped body.
  • the cone-shaped body is provided with cross grooves and is further divided into four small cones.
  • the second sealing part is a sealing film.
  • the second sealing part may also use a one-way valve movably disposed at the bottle mouth.
  • the second sealing part opens the bottle mouth under the action of the ejection part 22, and the liquid adding bottle drives the first sealing part 31 to move to the open position, so that the liquid adding bottle and the liquid inlet connector 20 are connected.
  • the liquid inlet channel 21 is connected; after the liquid adding bottle is separated from the liquid inlet connector 20, the first sealing part 31 is reset to the closed position, so that the liquid inlet channel 21 is closed.
  • the ejection part 22 is provided.
  • the ejection part 22 can automatically cause the second sealing part to open the liquid inlet channel 21 and at the same time drive the first
  • the sealing part 31 opens the liquid inlet channel 21 to realize automatic liquid addition, which is easy to operate and simple in structure.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Closures For Containers (AREA)
  • Package Specialized In Special Use (AREA)

Abstract

本发明公开了一种加液结构，包括：本体，具有储液腔和加液口；进液接头，具有与储液腔相连通的进液通道；进液接头远离储液腔的一侧设有顶出部；连接件，连接件包括第一密封部，第一密封部在打开位置和关闭位置之间活动；其中，加液瓶与进液接头插接的过程中，第二密封部在顶出部的作用下打开瓶口，并且加液瓶驱动第一密封部活动至打开位置，使得加液瓶与进液通道相连通，加液瓶与进液接头分离后，第一密封部复位至关闭位置，使得进液通道关闭；本方案在加液时，将加液瓶插接在进液接头的过程中，顶出部能够自动使第二密封部打开进液通道，同时能够驱动第一密封部打开进液通道，进而实现自动加液，操作方便，结构简单。

Description

一种加液结构 技术领域
本发明涉及卫浴领域，具体涉及一种加液结构。
背景技术
现有的泡沫盾加液结构，通常设有加液口和加液盖，加液盖与所述加液口通过螺纹旋接固定配合，加液时，将加液盖旋开打开加液口，再将加液瓶处的铝箔纸戳破，通过加液瓶将液体倒入加液口中，这样存在的缺陷有：
1.加液盖与所述加液口之间的螺纹结构，导致用户操作麻烦，加液费时费力；
2.加液瓶的铝箔纸需要另外的工具将铝箔纸戳破，不便于用户操作；
3.加液瓶将液体倒入加液口的过程中容易出现外溢的现象，导致用户体验感较差。
发明内容
本发明提供了一种加液结构，本方案通过设置顶出部，加液时，将加液瓶插接在进液接头的过程中，顶出部能够自动使第二密封部打开进液通道，同时能够驱动第一密封部打开进液通道，进而实现自动加液，操作方便，结构简单。
为实现上述目的，本发明采用的技术方案为：
一种加液结构，用于与加液瓶连接配合，加液瓶设有瓶口及设置于所述瓶口处的第二密封部，包括：
本体，具有储液腔和加液口；
进液接头，安装于所述加液口处，并具有与所述储液腔相连通的进液通道；所述进液接头远离所述储液腔的一侧设有顶出部；
连接件，设置于所述加液口处，所述连接件包括第一密封部，所述第一密封部在打开所述进液通道的打开位置和关闭所述进液通道的关闭位置之间活动；
其中，所述加液瓶与所述进液接头插接的过程中，所述第二密封部在所述顶出部的作用下打开所述瓶口，并且所述加液瓶驱动所述第一密封部活动至所述打开位置，使得所述加液瓶与所述进液通道相连通；所述加液瓶与所述进液接头分离后，所述第一密封部复位至所述关闭位置，使得所述进液通道关闭。
优选的，所述连接件还包括位于所述第一密封部两侧的第一固定部和第二固定部，所述第一固定部与是所述进液接头固定连接，所述第二固定部与所述本体固定连接。
优选的，所述加液瓶驱动所述第一密封部活动至所述打开位置时，所述第一密封部 与所述加液瓶的瓶口外壁相密封贴合。
优选的，所述连接件还设有与所述加液瓶的瓶口导向配合的导向面。
优选的，所述连接件还设有与所述加液瓶的瓶口插接配合的接口。
优选的，所述第一密封部为软胶套，所述软胶套套设在所述进液接头外。
优选的，所述进液接头设有沿径向设置的径向通道和沿轴向设置的轴向通道，所述径向通道与所述轴向通道相连通以形成所述进液通道。
优选的，所述进液接头通过超声波焊接固定在所述加液口处。
优选的，所述顶出部为锥形体，所述锥形体设有十字槽，进而分割成四个小锥体。
优选的，所述第二密封部为密封膜。
本发明的有益效果是：
本发明的一种加液结构，包括：本体，具有储液腔和加液口；进液接头，安装于所述加液口处，并具有与储液腔相连通的进液通道；进液接头远离储液腔的一侧设有顶出部；连接件，设置于加液口处，连接件包括第一密封部，第一密封部在打开进液通道的打开位置和关闭进液通道的关闭位置之间活动；其中，加液瓶与进液接头插接的过程中，第二密封部在顶出部的作用下打开瓶口，并且加液瓶驱动第一密封部活动至打开位置，使得加液瓶与进液通道相连通，所述加液瓶与所述进液接头分离后，所述第一密封部复位至所述关闭位置，使得所述进液通道关闭；本方案通过设置顶出部，加液时，将加液瓶插接在进液接头的过程中，顶出部能够自动使第二密封部打开进液通道，同时能够驱动第一密封部打开进液通道，进而实现自动加液，操作方便，结构简单。
附图说明
此处所说明的附图用来提供对本发明的进一步理解，构成本发明的一部分，本发明的示意性实施例及其说明用于解释本发明，并不构成对本发明的不当限定。在附图中：
图1为本发明的一种加液结构的部分剖视图之一(密封状态)；
图2为本发明的一种加液结构的部分剖视图之二(进液状态)；
图3为本发明的一种加液结构的进液接头与连接件的装配图；
图4为本发明的一种加液结构的进液接头与连接件的剖视图；
图5为本发明的一种加液结构的进液接头与连接件的分解图；
10、本体；11、储液腔；20、进液接头；21、进液通道；21a、径向通道；21b、轴向通道；22、顶出部；30、连接件；31、第一密封部；32、第一固定部；33、第二固定部；34、导向面；35、接口。
具体实施方式
为了使本发明所要解决的技术问题、技术方案及有益效果更加清楚、明白，以下结合附图和实施例，对本发明进行进一步详细说明。应当理解，此处所描述的具体实施例仅用以解释本发明，并不用于限定本发明。
如图1至图5所示，一种加液结构，用于与加液瓶连接配合，加液瓶设有瓶口及设置于所述瓶口处的第二密封部，包括：
本体10，具有储液腔11和加液口；
进液接头20，安装于所述加液口处，并具有与所述储液腔11相连通的进液通道21；所述进液接头20远离所述储液腔11的一侧设有顶出部22；
连接件30，设置于所述加液口处，所述连接件30包括第一密封部31，所述第一密封部31在打开所述进液通道21的打开位置和关闭所述进液通道21的关闭位置之间活动；
其中，所述加液瓶与所述进液接头20插接的过程中，所述第二密封部在所述顶出部22的作用下打开所述瓶口，并且所述加液瓶驱动所述第一密封部31活动至所述打开位置，使得所述加液瓶与所述进液通道21相连通；所述加液瓶与所述进液接头20分离后，所述第一密封部31复位至所述关闭位置，使得所述进液通道21关闭。
本实施例中，所述连接件30还包括位于所述第一密封部31两侧的第一固定部32和第二固定部33，所述第一固定部32与是所述进液接头20固定连接，所述第二固定部33与所述本体10固定连接。
本实施例中，所述加液瓶驱动所述第一密封部31活动至所述打开位置时，所述第一密封部31与所述加液瓶的瓶口外壁相密封贴合。
本实施例中，所述连接件30还设有与所述加液瓶的瓶口导向配合的导向面34。
本实施例中，所述连接件30还设有与所述加液瓶的瓶口插接配合的接口35。
本实施例中，所述第一密封部31为软胶套，所述软胶套套设在所述进液接头20外。
本实施例中，所述进液接头20设有沿径向设置的径向通道21a和沿轴向设置的轴向通道21b，所述径向通道21a与所述轴向通道21b相连通以形成所述进液通道21。
本实施例中，所述进液接头20通过超声波焊接固定在所述加液口处。
本实施例中，所述顶出部22为锥形体，所述锥形体设有十字槽，进而分割成四个小锥体。
本实施例中，所述第二密封部为密封膜。
其他实施例中，第二密封部还可以采用活动设置于瓶口处的单向阀。
本实施例的具体工作过程：
加液瓶与进液接头20插接的过程中，第二密封部在顶出部22的作用下打开瓶口，并且加液瓶驱动第一密封部31活动至打开位置，使得加液瓶与进液通道21相连通；加液瓶与进液接头20分离后，第一密封部31复位至关闭位置，使得进液通道21关闭。
本方案通过设置顶出部22，加液时，将加液瓶插接在进液接头20的过程中，顶出部22能够自动使第二密封部打开进液通道21，同时能够驱动第一密封部31打开进液通道21，进而实现自动加液，操作方便，结构简单。
上述说明示出并描述了本发明的优选实施例，如前所述，应当理解本发明并非局限于本文所披露的形式，不应看作是对其他实施例的排除，而可用于各种其他组合、修改和环境，并能够在本文所述发明构想范围内，通过上述教导或相关领域的技术或知识进行改动。而本领域人员所进行的改动和变化不脱离本发明的精神和范围，则都应在本发明所附权利要求的保护范围内。

Claims (10)

  1. 一种加液结构，用于与加液瓶连接配合，加液瓶设有瓶口及设置于所述瓶口处的第二密封部，其特征在于，包括：
    本体，具有储液腔和加液口；
    进液接头，安装于所述加液口处，并具有与所述储液腔相连通的进液通道；所述进液接头远离所述储液腔的一侧设有顶出部；
    连接件，设置于所述加液口处，所述连接件包括第一密封部，所述第一密封部在打开所述进液通道的打开位置和关闭所述进液通道的关闭位置之间活动；
    其中，所述加液瓶与所述进液接头插接的过程中，所述第二密封部在所述顶出部的作用下打开所述瓶口，并且所述加液瓶驱动所述第一密封部活动至所述打开位置，使得所述加液瓶与所述进液通道相连通；所述加液瓶与所述进液接头分离后，所述第一密封部复位至所述关闭位置，使得所述进液通道关闭。
  2. 根据权利要求1所述的一种加液结构，其特征在于，所述连接件还包括位于所述第一密封部两侧的第一固定部和第二固定部，所述第一固定部与是所述进液接头固定连接，所述第二固定部与所述本体固定连接。
  3. 根据权利要求1所述的一种加液结构，其特征在于，所述加液瓶驱动所述第一密封部活动至所述打开位置时，所述第一密封部与所述加液瓶的瓶口外壁相密封贴合。
  4. 根据权利要求1所述的一种加液结构，其特征在于，所述连接件还设有与所述加液瓶的瓶口导向配合的导向面。
  5. 根据权利要求1所述的一种加液结构，其特征在于，所述连接件还设有与所述加液瓶的瓶口插接配合的接口。
  6. 根据权利要求1所述的一种加液结构，其特征在于，所述第一密封部为软胶套，所述软胶套套设在所述进液接头外。
  7. 根据权利要求1所述的一种加液结构，其特征在于，所述进液接头设有沿径向设置的径向通道和沿轴向设置的轴向通道，所述径向通道与所述轴向通道相连通以形成所述进液通道。
  8. 根据权利要求1所述的一种加液结构，其特征在于，所述进液接头通过超声波焊接固定在所述加液口处。
  9. 根据权利要求1所述的一种加液结构，其特征在于，所述顶出部为锥形体，所述锥形体设有十字槽，进而分割成四个小锥体。
  10. 根据权利要求1所述的一种加液结构，其特征在于，所述第二密封部为密封膜。
PCT/CN2022/108478 2022-07-01 2022-07-28 一种加液结构 WO2024000715A1 (zh)

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