622results about "Clamping mechanism" patented technology

An environment-friendly paper packaging barrel comprises a paper barrel body which is provided with a barrel body cavity, the bottom of the paper barrel body is closed, and an opening is formed in the upper portion of the paper barrel body. The barrel cover is provided with a caulking groove; the tightening ring is provided with a tightening ring opening, one end of the tightening ring is provided with a pull tab seat, and the other end is provided with a pressure loop seat; the utility model relates to a zipper pull, which comprises a zipper pull seat, a zipper pull and a pressing loop, and is characterized in that the zipper pull seat and the tightening loop form an integral structure at the position of a port at one end of an opening of the tightening loop, a zipper pull hinging end shaft embedding cavity is formed on one outward side of the zipper pull seat, and the pressing loop seat and the tightening loop form an integral structure at the position of a port at the other end of the opening of the tightening loop. A pressing loop hinge end shaft embedding concave cavity is formed in the outward side of the pressing loop seat, a pulling piece hinge end hinge shaft is arranged at one end of the pulling piece, a pulling piece free end hinge shaft is arranged at the other end of the pulling piece, a pressing loop hinge shaft is formed at one end of the pressing loop hinge end, and the pressing loop hinge shaft is embedded into the pressing loop hinge end shaft embedding concave cavity in a non-retreating mode. The utility model has the advantages that the manufacturing process is reduced, the manufacturing efficiency is improved, and the inseparable integrated effect with the tightening ring is embodied.

The present disclosure relates to the technical field of water playing toys, particularly to a toy water balloon, which comprises a flexible shell, a flexible cover and an elastic arm. The flexible shell limits a water storage cavity and an opening connects the water storage cavity and the external space of the flexible shell. The outer contour of the flexible cover is larger than that of the opening to seal the water storage cavity. It is only needed to make the toy water balloon deformation by using the opening to expose the water storage cavity. Which results in higher safety and lower production cost. Compared with the non-magnetic toy water balloon, the flexible cover will stick closely to the inner wall of the water storage cavity so that the toy water balloon disclosed in the present application has good sealing properties.

A crate has an arrangement of fastening holes for mounting crate components, as well as various mounts and accessories to the outer and inner surface of the crate. The fastening holes are blind holes that do not breach, penetrate or pass-through panels defining the crate so that the crate remains watertight or sealed or leakproof. The fastening holes may be arranged to provide points of intersection for rules or guides that define a grid to aid in mounting components, mounts and accessories at desired locations. Outer fastening holes are provided in a repeating pattern and superimposed on inner fastening holes. The fastening holes provide for ease of customization without the need for drilling.

A container system comprises a container that includes a container body with a storage cavity and a lid assembly releasably connected to the container. The lid assembly has a lid that includes a gasket received in a channel on the lid, and a latch pivotally connected to the lid. The container may also include a perimeter lip extending outward around an entire perimeter of the container opening of the container. The latch may include a latch rib, such that when the latch is engaged with the perimeter lip of the container, the latch rib is located over the channel of the lid. The channel on the lid that receives the gasket may also include a channel rib.

A modular storage system of connectable, heavy-duty storage boxes, crates, rolling carts and / or dollies, work surfaces, organizers, trays, accessories is provided for internal and external item storage and organization and convenient access for use and transport, that is expandable, customizable and readily adaptable. Storage boxes have different sizes by length, width and / or height and have universal box-to-box connection system for stacking and connection to mounting accessories. Boxes have removable, customizable organization inserts (e.g., dividers, storage trays, bins, alignment trays for bins, and bins of different sizes). Box lid rib grid with bosses and undercuts expands internal organization, including cooperation with dual purpose dividers and accessories. Boxes have external mounting accessories to expand external organization. Different housing modes are provided including wall mount systems for wall or side of a truck or van, and different transport modes are provided (e.g., base box with wheels, or on a dolly or a cart).

The utility model relates to the technical field of water playing toys, in particular to a toy water polo which comprises a flexible shell, a flexible cover and an elastic arm, and a water storage cavity and an opening communicated with the water storage cavity and the external space of the flexible shell are defined in the flexible shell; the outer contour of the flexible cover body is larger than the contour of the opening so as to seal the water storage cavity, and the elastic arm is connected with the side, facing the external space, of the flexible cover body and applies outward acting force to the flexible cover body. When the toy water ball is used, water can be filled into the water storage cavity or the water in the water storage cavity overflows from the opening only by enabling the toy water ball to deform under stress and exposing the water storage cavity through the opening. Compared with a magnetic attraction type toy water polo in the prior art, the toy water polo does not need to be internally provided with a magnetic piece, and safety and production cost are high. Compared with a non-magnetic toy water polo in the prior art, the toy water polo has the advantages that the flexible cover body can be tightly attached to the inner wall of the water storage cavity under the action of the elastic arm, so that the toy water polo has good sealing performance.

Various embodiments of an insulating container that includes a lid configured for engagement with a housing for water leak protection. The housing and lid each respectively define a first angled surface and a second angled surface. When coupled, the first and second angled surfaces collectively define a shell interference that seals the container to prevent immediate leakage of fluid. Further, the insulating container includes a gasket that contacts a shelf portion of the housing, collectively defining a gasket interference that further seals the insulating container to prevent immediate leak-age.

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.

The invention relates to a vessel closure having a sealing element. The sealing element comprises a polymer composition. The polymer composition comprises a propene copolymer. Shore A hardness of the propene copolymer, determined according to DIN ISO 7619 at a temperature of 23°C and a holding time of 15 s, lies in a range from 30 to 95.

A food container and its method of construction are disclosed herein. In an embodiment, the food container includes a body and a lid assembly. The body has an interior space. The lid assembly lid assembly includes at least one slide part and a rotating part. The at least one slide part is configured to translate linearly when the rotating part is rotated by a user to cause the interior space to be sealed or unsealed.

The invention relates to the field of containers for object or material storage, in particular to a double-buckle sealing container. Comprising a cover body, a box body and a pair of lock catches which are only rotationally connected with the two sides of the cover body, in the buckling action, the lock catches pull the cover body to move towards the box body, the cover body is pressed on the box body through the movement, and a sealing face is formed between the cover body and the box body; the projection of the rotary connecting end of the lock catch on the cover body on the plane where the sealing face is located is arranged in a closed area formed by the sealing face. The rotary connecting end locked on the cover body is arranged at the position close to the middle of the cover body, and the projection of the rotary connecting end on the plane where the sealing face is located is arranged in the closed area formed by the sealing face. By means of the design, a stress lever of the cover body is changed, the problem that the cover body arches along the center line in the buckled state is solved, and therefore the sealing effect of the two buckle-free ends of the cover body is guaranteed.

A storage trunk including a container, a lid, a latch and a seal is provided. The container can include an upper surface, a plurality of sidewalls, and a bottom surface. The lid can include a top section and a lip disposed adjacent to the top section. The lip can include a latch receiving section having a lock receiving section. The lid can be removably secured to the container. The latch can be connected to the container. The seal can be disposed adjacent to the lip of the lid. In certain embodiments, the storage trunk can include a tie-down element, a handle, and / or a wheel.

Methods, systems, devices and / or apparatuses for a hardened reusable shipping container. The hardened reusable shipping container includes a lid. The lid is configured to be opened and closed. The hardened reusable shipping container includes a base enclosure. The base enclosure is coupled to the lid and has a payload area. The payload area is configured to receive a payload and maintain a temperature of an environment surrounding the payload. The hardened reusable shipping container includes an insert. The insert is configured to be positioned within the payload area to cool or maintain the temperature of the environment surrounding the payload.

A method of producing a package closure (10) of plastic material by means of a mould comprising movable jaws (35, 36), a counterpart (37), an outer first tool core part (38), an inner second tool core part (39) and an ejector (40), wherein the outer first tool core part, the second tool core part and the ejector are axially displaceable relative each other, comprising the steps of axially displacing the outer first tool core part and the second tool core part in relation to each other in a first direction, thereby disengaging the cap from the outer first tool core part while keeping the inner second tool core part engaged with the cap, and then axially displacing the inner second tool core part and the outer first tool core part and / or the ejector (32) in relation to each other in the first direction or in an opposite second direction while folding a foldable portion (21) of the package closure inward through an inherent flexibility of the package closure (10), Disclosed is also a device for producing the package closure (10) and various embodiments of package closures.

A storage box and storage box system that has connectors to connect horizontally and vertically adjacent storage boxes. A lid of the boxes is releasably retained to the body via hinge members that selectively hinge the lid such that the lid can be opened from different sides of the body Furthermore, the lid can be removed entirely, should it be desired, by unlocking all hinge members. The storage boxes can have a liner to provide thermal insulation.

The device for evaporating volatile substances comprises a container (1) housing a liquid with volatile substances provided with a mouth (2), a closure assembly (5, 6) placed around the mouth (2) of the container (1), a stopper (3) placed in the mouth (2) of the container (1); and wherein at least a portion of the closure assembly (5, 6) is movable between a first and second positions, wherein in the first position, the closure assembly (5, 6) is disengaged from the stopper (3), and in the second position, the closure assembly (5, 6) is engaged to the stopper (3).It provides a device that allows the container to be filled with a liquid, allowing the wick and the cap to be easily removed and, at the same time, making it safe to use, preventing accidental spillage of the liquid inside the container.

A food container, comprising: a tank (1000) and a lid (2000), wherein the tank (1000) comprises a container body (1100) and a support member (1200), the container body (1100) comprising a container bowl portion (1110), the container bowl portion (1110) having a receiving cavity for holding food and an opening that is in communication with the receiving cavity and opens upward, the support member (1200) comprising a first flange portion (1210), one end of the first flange portion (1210) being connected to the outer peripheral wall of the container bowl portion (1110), and the other end of the first flange portion (1210) extending outward in a direction away from the container body (1100); the lid (2000) comprises a top surface portion (2300) and a side wall portion (2100), the side wall portion (2100) being arranged at the outer periphery of the top surface portion (2300) and extending downward; and when the lid (2000) is fitted to the tank (1000), the container body (1100) is snap-fitted with the lid (2000), and in the projection of the food container on the horizontal plane, the outer edge portion of the first flange portion (1210) protrudes from the outer peripheral surface of the lid (2000). The food container can be adapted to an animal food dispensing device to automatically open the lid. Further disclosed is an animal food dispensing device also serving as a food 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 device for sealing a vessel, having a stopper for closing the vessel, the stopper including a sealing mechanism for sealing with the vessel; an attachment ring for attaching the stopper to the vessel, the ring has a sleeve provided with a radial flange with a central opening, and first attachment mechanism to be attached to the vessel; a cover having a radial disc and second attachment mechanism; a blocking element having an axial wall and a complementary attachment mechanism engaging in the assembled state with the second attachment mechanism. The axial wall has on one portion of its periphery a tearable tab defined between two grooves forming bridges of thin material, the tab having, on one side, a gripping portion and ending, on the opposite side, with a flared portion such that, once torn, the axial wall opens out along the entire height allowing removal of the blocking element.

Vacuum insulated storage containers storage containers are provided. In some embodiments, an insulating container is provided comprising: a receptacle that comprises (i) an inner receptacle, (ii) a rounded outer receptacle, and (iii) a first gasket, wherein the rounded outer receptacle has a peanut-shaped cross-sectional area, wherein the first gasket is configured to form a first seal between the inner receptacle and the rounded outer receptacle, wherein a first independent compartment, a second independent compartment, and a third independent compartment are formed in the inner receptacle, wherein the first independent compartment, the second independent compartment, and the third independent compartment are configured to each store food items having varying temperatures, wherein an area of the first compartment is approximately equivalent to a combined area of the second independent compartment and the third independent compartment, and wherein a vacuum cavity is formed between an outer wall of the inner receptacle and an inner wall of the rounded outer receptacle; a lid structure that comprises an inner lid portion, a rounded outer lid portion, and a second gasket configured to form a second seal between the inner lid portion and the rounded outer lid portion, wherein a cavity is formed between an outer wall of the inner lid portion and an inner wall of the rounded outer lid portion, wherein a bottom surface of the inner lid portion includes a plurality of protrusions that correspond with each of the first independent compartment, the second independent compartment, and the third independent compartment, and wherein a cross-sectional area of the rounded outer lid portion is peanut-shaped; and a plurality of latches that are each connected to a protrusion on the lid structure, wherein each of the plurality of latches connected the lid structure to the receptacle.

A closure system for closing a container opening is disclosed that includes a stopper member, a cage member and a lock activation formation. The stopper member includes a plug portion to fit into the container opening and a cover portion to abut a boundary surface of the container opening. In the assembled state of the closure system, the plug portion is fitted into the container opening, the cover portion abuts the boundary surface, and the cage member is mounted to the container. The cage member has a locking structure that in a detached position is disengaged from the container, and in a fixed position engages a corresponding structure of the container. The lock activation formation is configured to interact with the cage member such that the cage member changes from the detached position to the fixed position.

A toy water ball (1000), comprising a flexible housing (100), a flexible cover body (200), and elastic arms (300). The flexible housing (100) defines a water storage cavity (110) and an opening (120) communicating the water storage cavity (110) with an external space of the flexible housing (100); the outer contour of the flexible cover body (200) is larger than the contour of the opening (120) so as to seal the water storage cavity (110); the elastic arms (300) are connected to the side of the flexible cover body (200) facing the external space, and an outward acting force is applied to the flexible cover body (200). By only applying force to deform the toy water ball (1000), the water storage cavity (110) can be exposed by means of the opening (120), thus allowing for the water storage cavity (110) to be filled with water or enabling water in the water storage cavity (110) to flow out from the opening (120).

A pet food container apparatus may include a container body that may define an interior space for storing the pet food, a lid that may be pivotally attached to the container body at a lid hinge, an opening defined in the container body that may be configured for accessing the interior space of the container body, and a lid rim that may protrude upwardly from the container body and may surround the opening. The apparatus may include a gasket disposed on the lid opposite the lid rim. The apparatus may include a fastener. The fastener may include a latch disposed on the lid. The fastener may include a latch base disposed on the container body and may be aligned with the latch. The lid rim may engage the gasket in a continuous ring-shaped seal when the latch engages the latch base and the lid is in a closed position.

The invention relates to the technical field of ultra-clean barrels, in particular to an HDPE ultra-clean barrel and a sealing structure thereof, the HDPE ultra-clean barrel is used for sealing a water outlet in a barrel body, a conical barrel cover is arranged in the water outlet, and the water outlet and the conical barrel cover abut against each other; the barrel further comprises at least two connecting rods for supporting the conical barrel cover, and the connecting rods are fixedly connected with the conical barrel cover; the elastic pulling mechanism is arranged on the outer side of the connecting rod in a sleeving mode and used for pulling the connecting rod to move downwards, so that the conical barrel cover is tightly attached to the water outlet; and a liquid collecting mechanism. Through the structural design of the elastic pulling mechanism and the conical barrel cover, the elastic pulling mechanism continuously applies downward pulling force, the connecting rod is driven to drive the conical barrel cover to be attached to the water outlet, when the initial contact surface is compressed due to aging, the elastic pulling mechanism drives the conical barrel cover to integrally move downwards, and the non-attached area synchronously replaces the aging interface; the barrel cover is always in close contact with the water outlet, a sealing gap is effectively avoided, and the sealing performance of liquid storage is remarkably improved.

A truncated-cone-shaped container body for a truncated-cone-shaped drum for packaging has an upper edge delimiting an upper inlet mouth. The upper edge has a first folded portion projecting outwardly with respect to a lateral wall of the truncated-cone-shaped container body. The first folded portion is in one piece with the lateral wall. The first folded portion serves as a support for a lid and allows stackability of a plurality of drums one inside the other. The truncated-cone-shaped container body is made of kraft fibre. A truncated-cone-shaped packaging drum has the truncated-cone-shaped container body, a bottom, a lid, and a clamping collar for fastening the lid to the truncated-cone-shaped container body.

Disclosed herein is a closure device for sealing a container (1) having a neck (12) with an opening and an annular collar (13) comprising: a stopper (51) having a flange (510); and a cap assembly configured to surround both the stopper (51) and the neck (12) in a sealed condition, the cap assembly comprising: a ring (53) containing the stopper (51) and including a plurality of locking tabs (534), and a crown (54) comprising a skirt (542) telescopically mounted over the ring (53), the skirt (542) being configured to radially deflect the plurality of locking tabs (534) inwardly under the annular collar (13), wherein the ring (53) comprises an inner circumferential surface including a plurality of raised steps (539) extending inwardly radially from the inner circumferential surface to a diameter that is less than or equal to the diameter of the stopper flange (510).