The present disclosure provides a storage container and a cover for a storage container. The storage container includes a container body having a storage space and an opening communicating with the storage space; and a cover configured for covering the opening of the container body, and the cover includes a vacuum module configured for exhausting air of the storage space and a sterilization module configured for sterilizing the storage space.

The disclosure provides a vacuum storage tank, comprising a vacuum storage tank body. The vacuum storage tank body is provided with a storage cavity and a pressure release channel in communication with the storage cavity. The pressure release channel is provided with a pressure release structure, the pressure release structure includes a pressure release cylinder, and the pressure release cylinder is placed in the pressure release channel. The pressure release cylinder includes a manipulation part and a sealing member for blocking a port of the pressure release channel, and the manipulation part extends from an outer wall of the vacuum storage tank body. A reset retaining structure is arranged between the pressure release cylinder and the vacuum storage tank body to control the pressure release cylinder so that the sealing member keeps blocking the port of the pressure release channel.

A plastic shipping envelope includes a first plastic sheet and a second plastic sheet, bonded to each other at a bottom edge and at side edges thereof, wherein a chamber is present between inner sides of the first and second plastic sheets, and wherein an access opening is provided at a top side of the shipping envelope, a resealable airtight seal with interlocking sealing strips, one of the interlocking sealing strips being arranged on the inside of the first sheet and the other of the interlocking sealing strips being arranged on the inside of the second sheet, both sealing strips being arranged near the access opening, in a direction transverse to the side edges, and a one-way air valve, fluidly connecting the chamber of the shipping envelope to the outside, such that air can be vacated, when the chamber is closed by sealing the airtight seal, from the chamber to the outside, wherein the first sheet has a flap portion that, with respect to the second sheet, extends beyond the top edge of the second sheet, wherein the flap portion of the first sheet is provided with two vertically spaced apart strips of adhesive material, each arranged in a direction transverse to the side edges, each strip of adhesive material being covered, at its side facing away from the flap portion, by a respective user removable backing, and wherein the flap portion is provided with a perforated tear line, arranged in between the strips of adhesive material.

This application is directed to a Wireless Controlled Locking Jar with Integrated Vacuum Pump. More particularly, this application provides a wireless controlled lock on a jar lid having a built-in electrically powered vacuum pump and lid gasket which acts to lock the jar from unauthorized access by pulling a vacuum within the jar making it impossible to open the lid. The locking jar may be used to keep contents secure and fresh, and also out of the reach of children or other unauthorized individuals as it employs the user's Wi-Fi connected or Bluetooth paired smartphone or other device, in combination with a smartphone or other device software application, to lock and open the jar and allow access to the contents inside. By using the paired device and software application, the jar may be locked and unlocked by the user from any location.

A sealing bag includes a bag body and a sealing system. The sealing system includes an elastomeric protruding component and a covering assembly. The elastomeric protruding component is disposed on the bag body and protruding from the bag body along a protruding direction. A slit penetrates through the elastomeric protruding component along the protruding direction and is communicated with an inner space of the bag body. The covering assembly is for detachably engaging with the elastomeric protruding component. The covering assembly squeezes the elastomeric protruding component along the protruding direction and a lateral direction different from the protruding direction to seal the slit when the covering assembly engages with the elastomeric protruding component. Such mechanism can ensure nothing goes in or comes out when the slit is sealed. Therefore, the present invention has enhanced reliability.

A resealable, vacuum packable receptacle has a container, a sealing layer, an inner lid, and an outer lid. When (i) the outer lid opening receives the inner lid, (ii) the inner lid is threadably mated with the container, and (iii) the container has the sealing layer positioned over the container's mouth; (A) a portion of the outer lid causes the outer lid or the inner lid to contact the sealing layer to push a desired amount of air from the container which then results in inhibiting air from entering or exiting the container, or (B) the distance between the outer lid's top surface and the inner lid's top surface can be altered, and when the distance is increased, the air pressure in the container is decreased.

An evacuated bottle system including a bottle defining a hollow interior, the bottle having a neck with a rim defining an opening; a cap assembly supported on the bottle, the cap assembly including a funnel having a first portion and a second portion, the first portion being insertable within the interior of the bottle and the second portion engaging a portion of the bottle to support the funnel above the rim, the funnel defining a bore that fluidly communicates with the hollow interior of the bottle; a self-sealing membrane that covers the bore formed by the funnel to selectively seal the hollow interior of the bottle; a cap attachable to the bottle, the cap including a cover portion that extends at least partially over the self-sealing membrane to restrain movement thereof, the cover portion being axially spaced from the self-sealing membrane to define a gap that permits axial movement of the self-sealing membrane to selectively open the bottle to fluid communication outside of the bottle.

An apparatus can be used for packaging a product. The apparatus includes a frame, a conveyor, and a packaging station. The packaging station receives a support at a respective positioning seat, receives a portion of a film above the support so that, between the support and the film portion, a reception volume is defined, and sealingly constrains the film portion to the support. The packaging station comprises a penetrating tool having a first through opening and a second through opening. The penetrating tool is arranged in an advanced position in which a part of the tool crosses the support arranged in the positioning seat, accessing the reception volume. At the advanced position, the first through opening is arranged at least partly in the reception volume, beyond the base wall or beyond the lateral wall and the second through opening is arranged astride the base wall or the lateral wall.

A handheld vacuum sealer device is provided for drawing a vacuum to remove air from a bag or container to prolong freshness of food stored in the bag or container. The sealer device includes an activation button to initiate drawing the vacuum that is activated at the same time a user pushes downwardly on the sealer device to form a seal between the sealer device and the bag or container. A charging cradle for recharging the sealer device is also provided that charges the sealer device regardless of the orientation of the sealer device when the sealer device is placed within the charging cradle.

A vacuum bag includes a base; a peripheral wall formed on an edge of the base and including an opening and a plurality of sides; and a vacuum device disposed on one of the sides of the peripheral wall and including a first non-stick member on an inner surface of one of the sides of the peripheral wall, and at least one second non-stick member each disposed on an inner surface of one of the remaining sides of the peripheral wall.