The invention relates to bung plug (10) having an integrated pressure compensation means for arrangement in a container lid of a liquid container, the bung plug (10) having a valve housing (15) below a plug depression (12), the valve housing (15) being provided with air passage openings (39, 40) and having a receiving pin (16) arranged centrically in the valve housing (15) for arranging a valve diaphragm (17) whose diaphragm hub (18) is arranged on the receiving pin (16), a radially outward ring edge (19) of the valve diaphragm (17) being in contact with a ring shoulder (20) of the valve housing (15), the diaphragm hub (18) being arranged between a depression bottom (14) of the plug depression (12) and a lid hub (22) of a surge lid (21) arranged on the receiving pin (16) and provided with air passage openings (39, 40), a surge disk (32) being provided between the surge lid (21) and the valve diaphragm (17), wherein the surge disk (32) and the surge lid (21) are realized as a unit and the surge lid (21) has a mounting disk (26) arranged at an axial distance from the surge disk (32) for mounting in the valve housing (15), said mounting disk (26) having an outer mounting edge for forming an engagement connection with a mounting seat arranged at an inner side (29) of a housing wall (30) of the valve housing (15).

The invention relates to bung plug (10) having an integrated pressure compensation means for arrangement in a container lid of a liquid container, the bung plug (10) having a valve housing (15) below a plug depression (12), the valve housing (15) being provided with air passage openings (39, 40) and having a receiving pin (16) arranged centrically in the valve housing (15) for arranging a valve diaphragm (17) whose diaphragm hub (18) is arranged on the receiving pin (16), a radially outward ring edge (19) of the valve diaphragm (17) being in contact with a ring shoulder (20) of the valve housing (15), the diaphragm hub (18) being arranged between a depression bottom (14) of the plug depression (12) and a lid hub (22) of a surge lid (21) arranged on the receiving pin (16) and provided with air passage openings (39, 40), a surge disk (32) being provided between the surge lid (21) and the valve diaphragm (17), wherein the surge disk (32) and the surge lid (21) are realized as a unit and the surge lid (21) has a mounting disk (26) arranged at an axial distance from the surge disk (32) for mounting in the valve housing (15), said mounting disk (26) having an outer mounting edge for forming an engagement connection with a mounting seat arranged at an inner side (29) of a housing wall (30) of the valve housing (15).

A lid body that is attachable to a beverage container main body is provided. The lid body includes a lid main body, a first seal portion, a second seal portion, and a plug. The lid main body is detachably fixed to a beverage container main body. The lid main body includes an inner surface and a circumferential edge portion that defines a spout for pouring a beverage. The first seal portion is formed integrally with the inner surface. The second seal portion is formed integrally with the first seal portion and formed using the same material as a material of the first seal portion, and is formed integrally with the circumferential edge portion. The plug is movable between a closing position for sealing the spout and an opening position for bringing the inside and the outside of the beverage container main body into communication with each other via the spout.

A lid body that is attachable to a beverage container main body is provided. The lid body includes a lid main body, a first seal portion, a second seal portion, and a plug. The lid main body is detachably fixed to a beverage container main body. The lid main body includes an inner surface and a circumferential edge portion that defines a spout for pouring a beverage. The first seal portion is formed integrally with the inner surface. The second seal portion is formed integrally with the first seal portion and formed using the same material as a material of the first seal portion, and is formed integrally with the circumferential edge portion. The plug is movable between a closing position for sealing the spout and an opening position for bringing the inside and the outside of the beverage container main body into communication with each other via the spout.

The spout-equipped container includes a container and a spout. The spout includes a spout main body, an opening body accommodated in a cylinder of the spout main body, an activating body which moves the opening body, and a hermetically-sealing sheet which covers an inner opening which fronts an accommodating unit in the spout main body. The opening body is formed so as not to be get out of the spout main body, is formed so as to move toward the hermetically-sealing sheet, and has its center where a spout through hole is formed. The hermetically-sealing sheet is formed so as to be partially torn by the opening body to make the accommodating unit of the container and an outer opening of the spout main body communicate with outside via the spout through hole of the opening body, and is formed so that an accommodated substance is poured outside.

The spout-equipped container includes a container and a spout. The spout includes a spout main body, an opening body accommodated in a cylinder of the spout main body, an activating body which moves the opening body, and a hermetically-sealing sheet which covers an inner opening which fronts an accommodating unit in the spout main body. The opening body is formed so as not to be get out of the spout main body, is formed so as to move toward the hermetically-sealing sheet, and has its center where a spout through hole is formed. The hermetically-sealing sheet is formed so as to be partially torn by the opening body to make the accommodating unit of the container and an outer opening of the spout main body communicate with outside via the spout through hole of the opening body, and is formed so that an accommodated substance is poured outside.

A tamper indicating preassembly or kit of parts is provided for protection of a container closure plug receivable in a container opening having a groove or recess formed thereabout. A support ring comprises a radially inwardly directed lip engageable in the groove or recess. A masking membrane may be sealed at its periphery to the support ring. The support ring may further comprise a frangibly attached, inwardly extending, flange or projection. When the plug is received in the container opening and the support ring lip is received in the container opening groove or recess, the masking membrane covers up an upper end of the plug and/or the inwardly extending flange or projection overlaps the upper end of the plug. A protective outer cover may also be provided.

The present invention relates to a receptacle system and component parts thereof, for example a carafe with a lid, wherein an elongated object, for example a (stirring) rod can remain in the opening of the receptacle when the lid is in place. The previously known receptacle systems are susceptible to damage. It is therefore an object of the present invention to provide advantageous components of a receptacle system and an advantageous receptacle system per se, wherein the susceptibility to damage is reduced. This object is achieved by a holding device, a lid device and a receptacle system as disclosed herein. According to an embodiment, the holding device essentially has a hollow cylindrical device body, which in turn is composed inter alia of two cylinder portions which are connected to one another by means of a folding device. Both cylinder portions are connected to one another by means of the folding device, such that they can pivot about a pivot axis. To this end, the device body of the holding device forms, by means of the hollow volume thereof, an essentially central rod receptacle with a holder inner surface extending in the axial direction of the device body. Due to the unfoldable structure of the holding device, it is possible for the rod receptacle to encompass a shaft of a rod.

The present invention relates to a receptacle system and component parts thereof, for example a carafe with a lid, wherein an elongated object, for example a (stirring) rod can remain in the opening of the receptacle when the lid is in place. The previously known receptacle systems are susceptible to damage. It is therefore an object of the present invention to provide advantageous components of a receptacle system and an advantageous receptacle system per se, wherein the susceptibility to damage is reduced. This object is achieved by a holding device, a lid device and a receptacle system as disclosed herein. According to an embodiment, the holding device essentially has a hollow cylindrical device body, which in turn is composed inter alia of two cylinder portions which are connected to one another by means of a folding device. Both cylinder portions are connected to one another by means of the folding device, such that they can pivot about a pivot axis. To this end, the device body of the holding device forms, by means of the hollow volume thereof, an essentially central rod receptacle with a holder inner surface extending in the axial direction of the device body. Due to the unfoldable structure of the holding device, it is possible for the rod receptacle to encompass a shaft of a rod.

A portable bubble water bottle includes a shell, a separation tank, a bottom cover, and a gas supply device. A liquid storage space and a gas supply space are individually defined on the upper and the lower sides of the separation tank. A hole is defined on the separation tank to connect the liquid storage space and the gas supply space. The gas supply device includes a gas cylinder and a control valve in the gas supply space. The opening of the gas cylinder is toward the bottom. The gas is transferred from the gas cylinder, through the control valve and the hole of the separation tank, to the liquid storage space. The invention has the advantages of increasing the dissolved gas in liquid, great safety in use, easy operation, reducing the gas escape rate, and customization in use.