604results about "Venting means" patented technology

The present invention includes a drinking container with a multifunction lid. The lid can be configured to engage an opening of the container to retain liquid within the container. The lid may further include a first opening for dispensing liquid. Additionally, the lid may include a second opening for receiving a straw. The lid may also include a first cover for covering the first opening in a first position and for allowing access to the first opening in a second position. The lid may also include a second cover for covering the second opening in a first position and for allowing access to the second opening in a second position.

A lid for a beverage container including a lid body defining a drinking passageway extending between a drinking opening at an upper rim of the lid body and a drinking passageway inlet at an interior of the lid body. The lid includes an actuator accessible from an exterior of the lid body and a sealing apparatus coupled to the actuator and located at least partially in an interior of the lid body. The actuator and the sealing apparatus can slide relative to the lid body between a sealed position and an unsealed position. In the sealed position a sealing member of the sealing apparatus contacts an interior surface of the lid body around the drinking passageway inlet to seal the drinking passageway.

A bottom dispensing package for a liquid composition includes a resiliently squeezable container for housing the liquid composition; and a base operably connected to the container, wherein the base comprises an orifice. The body of the base is at least partially made from an elastomer. The elastomer used in the base has a Shore A (Type A) hardness of from about 0 to about 80, and the shore A hardness is measured using the method described in ISO 868:2003.

The present invention discloses a storage box with adjustable air vents, the number or size of the first air vents exposed can be adjusted by rotating the rotary adjustment valve, and the number or size of the second air vents exposed can be adjusted by shifting the sliding adjustment valve, so that the ventilation volume of the air vents at two sides can be changed or even the air vents can be completely closed, and the freshness of bread can be further improved by controlling the convection of air flow to affect the change of air humidity. The rotary adjustment valve and the sliding adjustment valve both have a very simple structure, fewer parts and low cost, and are very convenient to mount, maintain and use.

The need for a durable bottom dispensing package which is easy to dispense from, while having sufficient elasticity to return back to its original shape after dispensing, while also being easy to clean, and having reduced or no leakage during use, is met by making the container of the bottom dispensing package from an elastomer, and providing the interior surface of the container with at least one circumferentially oriented groove.

A lid for a container including a lid body, a movable arm, a first magnet unit coupled to the movable arm, an actuator, and a second magnet unit coupled to the actuator. The actuator is movable between a first and second position. The movable arm is movable between a sealing position, in which a drinking opening of the lid body is sealed, and an open position, in which the drinking opening is not sealed. When the actuator is in the first position, at least one of a biasing force and an attractive magnetic force between the first and second magnet units hold the movable arm in the sealing position. When the actuator is moved toward the second position, a repulsive magnetic force between the first and second magnet units causes the movable arm to move toward the open position.

Provided is a portable insulated lunch box, including: a box body (1) and a cover body (2) adapted to the box body (1); the cover body (2) defines a mounting cavity (4) passing vertically through the cover body (2), an upper opening of the mounting cavity (4) is arranged with a pressing member (5), and multiple locking members (6), that are transversely, elastically, and movably connected, are arranged in the mounting cavity (4); an outer end of each locking member (6) passes through a cavity wall of the mounting cavity (4), and an inner end of each locking member (6) is arranged with an internal push bevel (7) matched with a lower edge of the pressing member (5); an inner side wall of the box body (1) is arranged with multiple clamping grooves (8) each matched with the outer end of a corresponding locking member (6).

The need for an improved durable bottom dispensing package that incorporates elastomer materials within the container, while enabling users to accurately dose both small and large quantities of the composition contained within, is met by forming the container of the bottom-dispensing package such that the container wall has a wider portion, such that at least part of the exterior surface of the container has a convex shape, and a narrow portion, such that at least part of the exterior surface of the container wall has a concave shape which is narrower than the adjacent parts of the container.

A quick-fill lid assembly for a beverage container. The lid assembly has a lid housing that connects to the beverage container, a fill cap pivotally attached to the lid housing, and a top closure pivotally attached to the lid housing and covering a portion of the fill cap. The lid housing has an opening providing access to a cavity of the beverage container, and a connector adjacent the opening. A straw connects to the connector and extends into the beverage container. A drink spout is connected to the fill cap and contacts the connector when the fill cap is in the closed position such that a fluid passageway of the drink spout is fluidly connected to the connector passageway and to a passageway through the straw to allow the user to drink from the beverage container through the drink spout.

The present invention relates to a storage container comprising a container body, a lid placed on the container body, and at least one latch shiftable between a latched position locking the lid in the closed configuration, and an unlatched position permitting to release the lid to the open configuration. The latch is configured to include an actuator portion by which the latch is pivotal between the latched and unlatched positions, and a latch portion having a fulcrum operably carried on the top rim of the container body during the pivotal movement of the latch, and the latch portion pivots upward and downward about the fulcrum to lift and lower the lid so that the lid is movable between the closed and open configurations. The mechanism for opening and closing the storage container by implementing the latch is simple and effortless to operate.

An airtight container with a unidirectional exhaust valve is provided. The airtight container comprises: a container, having a storage space; a cover, covered and sleeved on the top of the container; wherein the cover has an outlet groove and a control groove, the outlet groove has an outlet hole, and the control groove has a through hole, the outlet hole and the through hole are communicated with the storage space correspondingly; an elastic outlet unit, elastically abutted on the outlet groove of the cover; and a control unit, having a control member movably arranged at the control groove of the cover. When presses the control member, the through hole of the control groove forms an open state and communicates with the storage space of the container.

A water bottle (100) having a ventilation and pressure relief function, comprising a bottle body (10) and a bottle cover (20) mounted at the upper end of the bottle body (10), wherein a vent hole (21) and a water through hole (22) which are communicated with the interior of the bottle body (10) are formed in the bottle cover (20); the water bottle (100) further comprises a water drinking tube (30), and the water drinking tube (30) is movably arranged on the bottle cover (20); when the water drinking tube (30) is at a first position, the vent hole (21) and the water through hole (22) are in a sealed state; when the water drinking tube (30) moves from the first position to a second position, the vent hole (21) is in an open state; when the water drinking tube (30) moves from the second position to a third position, the water drinking tube (30) is communicated with the water through hole (22). When a user needs to drink water, the user can first move the water drinking tube (30) from the first position to the second position to open the vent hole (21) for pressure relief and ventilation, and then move the water drinking tube (30) from the second position to the third position so that the water drinking tube (30) is communicated with the water through hole (22). In this way, accidental injuries to users due to spouting of hot water can be avoided, and a user can move the water drinking tube (30) to the first position at any time, so that the vent hole (21) and the water through hole (22) are sealed at the same time, thereby avoiding water leakage and facilitating carrying by the user.

The need for a durable environmentally-friendly dispensing package which is easy to dispense from, while having sufficient elasticity to return back to its original shape after dispensing, while also being easy to clean, and having reduced or no leakage during use, is met by making the container of a reversibly squeezable material and by providing rigid top and bottom rings fixedly attached to the squeezable material.

Assemblies of a cap and a tube fixed to the cap are provided in which at least a portion of each assembly has a visual coding of color and / or indicia for use with one of different sizes of bottles at least in accordance with a height of the bottles from a closed bottom end to an open top end for engaging the cap of the assembly. In each assembly, the cap has a tube mounted to, or through, an aperture extending through the cap to extend a selected length enabling one end of the tube to reach or extend along at least a portion of an interior surface of the bottom end of any of the bottles of the height to which the assembly is coded for use therewith. Each of the caps has another tube or port to another aperture of the cap to provide an air vent.

A lid for a container including a lid body, a movable arm, a first magnet unit coupled to the movable arm, an actuator, and a second magnet unit coupled to the actuator. The actuator is movable between a first and second position. The movable arm is movable between a sealing position, in which a drinking opening of the lid body is sealed, and an open position, in which the drinking opening is not sealed. When the actuator is in the first position, at least one of a biasing force and an attractive magnetic force between the first and second magnet units hold the movable arm in the sealing position. When the actuator is moved toward the second position, a repulsive magnetic force between the first and second magnet units causes the movable arm to move toward the open position.

A beverage container lid including a cover, a pivot valve, and a waterproof gasket is provided. The pivot valve includes a semi-spherical pivot portion with a semi-spherical surface. When the pivot valve is rotated to a first pivot position, a flow through hole of the waterproof gasket is sealed by a flange on a periphery of the semi-spherical surface. A long groove which includes an opening facing outside, a front end portion, and a rear end portion opposite to the front end portion is disposed on a surface of the flange in a pivoting direction. When the pivot valve is rotated to be away from the first pivot position, the front end portion of the long groove is communicating with the air hole of the waterproof gasket. Thereby air inside a beverage container can flow outside through the long groove and the rear end portion.

The application discloses a leak-proof straw cup and relates to the field of cups. The leak-proof straw cup comprises a receiving portion for receiving liquid; a sealing portion detachably connected to the receiving portion and used for sealing the receiving portion; a circulation hole formed in the sealing portion and connecting two sides of the sealing portion; a first water outlet portion connected to the circulation hole and detachably connected to the sealing portion; and a storage portion fixed to a side wall of the receiving portion and used for storing the first water outlet portion. The leak-proof straw cup can store a straw easily.

To provide a pouch for a microwave oven that easily releases steam during heating and can prevent deformation of a portion provided with an automatic steam removal mechanism after filling contents.SOLUTION: A pouch for a microwave oven 100 has a rectangular outer shape in plan view and comprises an automatic steam removal mechanism 120. The automatic steam removal mechanism 120 includes a steam release portion 121, and a steam removal seal portion 125 surrounding a periphery of the steam release portion 121. The steam removal seal portion 125 is formed so as to be located within a width region of a seal peeling start portion P of the steam removal seal portion 125 whose circumference of an inscribed ellipse E is closest to a center point O of an accommodating portion 110 or in the vicinity of the seal peeling start portion when assuming the inscribed ellipse E in contact with a center of an inner edge of each side of a peripheral seal portion 115 of the pouch.SELECTED DRAWING: Figure 1

A microwavable package includes a sidewall and a patch. The package includes a top portion and a bottom portion. The sidewall is a monopolymer-based film. The patch is a heat-resistant polymer-based film, positioned in the bottom portion of the package, and includes a thermal conductivity value from 0.11 Watts / meter-degree Kelvin (W / m·K) to 0.44 W / m·K at 25° C. (77° F.) when measured according to ASTM 1530-11.

A portable disposable beverage container for the storing and sale of a prefilled beverage mixer additive. The container is intended to be attached to an opened aluminum can of beverage and then when opened for dispensing, provide independent simultaneous dispensing of both the canned beverage and the mixer additive either directly into one's mouth, or into another drinking vessel to create a mixed drink for consumption.

According to one aspect of the invention, there is provided a pressure relief valve comprising a cup-shaped body (1) configured to be fixed to a flexible packaging material, the body having a bottom (11) and a peripheral wall (12). The bottom has at least one through hole (14) forming a passage through the body. The valve diaphragm is attached to the main body from the packaging side in the area around the through hole (14), and a sealing liquid is arranged between the main body and the valve diaphragm. The valve diaphragm thereby covers the at least one passage opening (14). On the packaging side, the bottom has an oil distribution groove system (21, 22, 23) for containing a portion of the sealing liquid, the oil distribution groove system comprising at least one outer oil distribution groove (22, 23) having a main portion extending in the circumferential direction and having a radial extension (24, 25) extending radially from the main portion.

A paper-based composite container for an off-gassing product includes a paperboard can body having a substantially gas-impervious liner attached to an inner surface thereof, and a pair of substantially paper-based end closures attached to the opposite ends of the can body, each end closure defining a generally cylindrical sealing panel in contact with an inner surface of the can body. Heat-sealable materials are disposed on opposing surfaces of the sealing panel and can body. The sealing panels of the end closures are attached to the can body by heat seals. The heat seal for at least one of the end closures is discontinuous such that at least one vent channel extends through the heat seal to establish fluid communication between an interior of the container and the environment outside the container. The at least one vent channel is operable to vent excess gas pressure from the interior of the container.

A lid assembly includes a lid element having an annularly shaped peripheral portion configured to be axially aligned with and disposed between a rim of a canning container and a radially extending portion of a retainer element when the lid assembly is engaging the canning container and the retainer element is removably coupled to the canning container. An annularly shaped sealing element is disposed on the peripheral portion of the lid element and is configured to directly engage the rim of the canning container when the lid assembly is contacting the canning container. A plurality of projections is formed in the peripheral portion of the lid element with each of the projections forming a distally disposed surface of the peripheral portion with respect to an exterior axial direction of the lid element extending away from an interior of the canning container when the lid assembly is engaging the rim.

A double-wall insulated plastic container configured to store a volume of liquid may include a lid assembly with a removable lid and cap. The plastic container may include various interchangeable removable lids. In a first example, the removable lid may have a spout opening that is sealed with a removable cap magnetically affixed to one or more surfaces of the lid or container for temporary storage while the liquid is being poured from the container. In a second example, the removable lid may include a removable cap that may be configured with a tether connected between the cap and the lid. In yet another example, the removable lid may include a slider with a rotatable spout and straw.

A pressure-relief valve includes a cup shaped main body with a bottom and a circumferential wall to be fastened to a flexible package material. The bottom has at least one through hole forming a passage through the main body. A valve membrane lies against the main body on a package side in a region around the through hole(s), with a sealing liquid between the main body and the valve membrane. The valve membrane thereby covers the at least one through hole. On the package side, the bottom has a system of grease grooves for accommodating a portion of the sealing liquid, the system of grease grooves comprising at least one outer grease groove having a main portion running in a circumferential direction and having a radial extension extending from the main portion into a radial direction.

Disclosed are a cold-keeping mug lid and a mug. The cold-keeping mug lid includes a lid body and a cooling block; the lid body is provided with an accommodation groove and a drinking lip communicated with the accommodation groove; a first clamping part is arranged on a bottom wall of the accommodation groove, and a second clamping part is arranged on the cooling block; the cooling block is detachably installed on the lid body through the first clamping part and the second clamping part, and the first clamping part and the second clamping part are clamped with each other. The application eliminates the need for ice in the mug by providing a detachable installation between the cooling block and lid body, improving the practicality and user experience of the cold- keeping mug lid.