It is desired to make an improved lid suitable for pails, overcoming the problem of existing complexities and leaks. The invention is achieved by a lid (300) having a lid skirt (320) provided with an inner collar (328) that engages an outer collar (222) of a sidewall (220) of a pail (200), the lid skirt (320) being provided with a fastening mechanism (330) for tightening the inner collar (328) around the sidewall (220) below the outer collar (222). Corresponding to the lid (300) a pail (200) is provided having a simplified structure that is supported mechanically by the lid (300). Furthermore, a thermally insulated compound pail is disclosed, the compound pail comprising a first inner pail (200) that is inserted into a second outer pail (200) such that a space (404) is formed between said pails (200).

A container system having a base and a lid. The base has a bottom and one or more sidewalls extending from the bottom to define an interior volume, the base having a rim at a peripheral edge of the one or more sidewalls, the rim defining a first engagement region. The system also has a lid having a peripheral outer rim defining a second engagement region, the first and second engagement regions dimensioned to releasably engage with each other. The lid has a hinged region having a first hinge about which the lid folds as a first part of the lid is lifted from the base to disengage portions of the first and second engagement regions from one another, to provide access to the interior volume of the base while a second part of the lid on an opposite side of the hinge remains secured and attached to the base.

Thermoformed locking assembly comprising a first web portion including locking lug having lug undercut defining a cantilevered lug ledge having lug engaging surface, second web portion including locking recess having recess undercut defining an opposing recess ledge having recess engaging surface and a lug stop opposite the recess undercut. Locking recess configured to receive locking lug and lug stop configured to position locking lug in locking recess with the lug engaging surface in engagement with the recess engaging surface when first web portion is moved towards second web portion.

A container includes a base, a lid, and a hinge that connects the base and lid. The containers may be configured to be vertically stackable in an closed position and still permit venting via vents in the lid of each container. The containers may also be nested in an open position with indentations in the base to facilitate separation of the containers. The indentations may be in one of two positions with an alternating pattern when the containers are in the nested arrangement.

A collapsible crate or container movable between an erect configuration and a collapsed configuration, has a crate member having an upper peripheral rim, a bottom member, two hinged and collapsible opposing side walls and two hinged end walls that collectively define an interior volume when the crate member is in the erect configuration, and a lid member with first and second lid portions and a hinge that releasably couples the first and second lid portions. The crate member and the lid member also includes latch member to releasably latch the lid member to the crate member in a use/deployed position and a stowed position.

A lid and a combination of a tub and the lid, the lid comprising a web and a circumferential skirt depending thereon; wherein the skirt comprises at least one tab, a first retention tooth and a second retention tooth, the first retention tooth being molded on an inner surface of the tab; and wherein for positioning the lid in a first closed position on the tub, the first and the second retention teeth are engaged under a top lip of the tub by applying a pressure on the lid; when first opening the tub once the lid is in the first closed position, the tab is broken free from the skirt into a position of the tab in which the tab remains pivotably attached to the skirt, and the tab is pulled, causing disengagement of the first retention tooth from under the top lip of the tub, the second retention tooth acting as a pivoting axis for the lid.

A heat insulating container includes a bottom box and a surrounding wall surrounding the bottom box. A top portion of the bottom box is open and connected with the surrounding wall. An inner space of the surrounding wall is connected with an inner space of the bottom box, an opening is defined by a top edge of the surrounding wall, a handle portion is downward extended from an external surface of a junction between the bottom box and the surrounding wall, the handle portion and the bottom box are arranged at interval and a rubber strip is arranged wrapping the handle portion. Thereby the user is avoided from directly contacting with the bottom box. Therefore, the heat insulating container could be immediately taken out of a microwave oven after heater by the microwave oven.

A tamper-resistant air-permeable container includes a cover having a bottom that is formed with a first wall having primary troughs and primary blocks and formed with a retaining engagement portion; and a box including a receiving space and having a second wall that is provided with a first step part lower than the second wall and a second step part lower than the first step part to define forming therebetween a retaining engagement groove. The second wall is formed with secondary troughs, each including a curved section, such that each of the secondary troughs has a curved configuration. When the cover is combined with the box, the retaining engagement portions of the cover are fit into and retained in the retaining engagement groove. The primary troughs and the secondary troughs form passages in communication with the receiving space.

The present application provides a storage box lid, a storage box and a method for manufacturing the same. The storage box lid comprises a flexible thin film and a plastic rigid frame. The flexible thin film is prepared from a two-component platinum contented liquid silicone. In the present invention, the storage box, formed by using the storage box lid with the flexible thin film, in combination with a matching box body, can significantly improve the capacity for storing food, so that it can effectively store food larger than the box body. Moreover, the storage box of the present invention does not significantly squeeze the stored food, and the effect is distinctive.

A press-type cosmetic bottle has a bottle body and a bottle cap. The bottle body comprises a bottle base and a bottle interface which are integrated as a whole. The bottle cap comprises an outer cap, a connector connected to the outer cap, and a middle ring fixed on the connector. The outer cap is provided with a press hole, and a press block is provided in the press hole. The bottle interface is held by the middle ring so that the bottle body is tightly connected to the bottle cap, and thus the bottle cap is not easy to get loose under the impact of an external force. The middle ring is configured to be pressed by the press block to make the middle ring deform, so that the middle ring disengages from the bottle interface, thereby removing the bottle cap from the bottle body.