Shanghai Hongyan Returnable Transit Packagings Co., Ltd

Horen Cortp Co., Ltd.

Yuanli Jian

Kai Gong

Long Feng

Qingxin Liao

Zuocheng Qian

Yongping Su

Yiwen Cao

Wenjing Wei

Lunliang Mou

Sendi Tong

Bangping Xie

A container. The container is provided with a base and two pairs of opposing side panels, each side panel being foldably connected to the base. The container further includes connecting members provided on both side edges of each side panel. The two adjacent side panels are operatively connected to each other by means of cooperation between the corresponding connecting members, and the sum of the width of each side panel and the width of the connecting members provided on this side panel is less than the distance between the inner wall surfaces of a pair of adjacent side panels.

Container

The present invention discloses a container, comprising a container body and a lid, the container body comprises a base and side plates, the lid is provided with a first hanging-against structure, the side plate is provided with a second hanging-against structure cooperating with the first hanging-against structure, the first hanging-against structure and the second hanging-against structure are separatable to achieve hanging-against and removal of the lid, the lid is slidable above the container body whereby the first hanging-against structure and the second hanging-against structure are brought close to or away from each other, wherein the first hanging-against structure is slidable along the lid for a certain distance so that the position of the center of gravity of the lid changes relative to the first hanging-against structure. The present invention can realize the multi-directional hanging function of the lid and the container, with novel and reliable structure, simple and convenient operation, solid and durable.

The invention discloses a container, comprising a base and a side panel, the base or the side panel is provided with a discharging port, the discharging port is provided with a covering door, and the covering door is connected to the base or the side panel through a connecting device, wherein the connection device includes a transmission member and an elastic member. During the opening or closing process of the covering door, the transmission member can be driven to move outwardly, so that the elastic member is compressed. When the covering door is completely opened or closed, the elastic member springs back and drives the transmission member to move inwardly, the covering door automatically keeps open or closed. The overall structure of the invention is novel and reliable, and the operation is simple, and it is not necessary to confirm whether the covering door is attracted in place during the opening or closing process of the covering door, which can effectively avoid human operation errors.

A foldable container, comprising a base () and two pairs of side plates (). The two pairs of side plates () are hingedly connected to the edges of the base () and capable of being folded relative to the base (). The foldable container further comprises connecting rods (). Extending portions () are provided at the lower edges of at least one pair of the two pairs of side plates (), protruding portions () which extend perpendicular to the base are provided on the corresponding edges of the base (). The protruding portions are provided with opening portions (). The opening portions () are opened facing the interior of the container and facing upper ends of the protruding portions (). One end of the connecting rod () is pivotally connected to a bottom end of the opening portion (), and the other end of the connecting rod () is slidably and rotatably connected to an upper end of the extending portion () in a direction perpendicular to the base. According to the foldable container, the opposite side plates can be conveniently and rapidly placed on the base horizontally by means of simple and reliable hinging structures, and the foldable container can be made into a thin-walled foldable container.

Foldable container

Disclosed is a foldable container. The container comprises a base () and two pairs of side plates (). The side plates are connected to the base in a manner such that the side plates can be folded relative to the base. Each of the side plates is provided with at least one first reinforcement member (). Where the side plates are in an upright state, the first reinforcement members of the adjacent side plates are mutually connected so as to form an annular integral body. By means of the structure of the reinforcement member, the strength of the side plates of the foldable container is improved, and the defect where the side plates turn white, and even bulge, deform and fail when the foldable container bears a heavy load is overcome.

A foldable container comprises a base and two pairs of side plates. The side plates are mounted on the base by means of a hinge mechanism in manner of being foldable relative to the base. The hinge mechanism is provided with an elastic reset structure, thereby the hinge structure on the side plates moves downwards synchronously in the courses that the side plates overturn from a folding state to an upright state. The hinge structure solves the problem of delay in the falling of a hinge in the prior art, is well adapted to the operation habits of various users, and is simple in structure and skillful in the concept.

This application discloses a foldable container. The foldable container has a base and two pairs of opposite side plates. The side plates are hinged to the base. Adjacent side plates are capable of being engaged with each other through engaging structures and being locked with each other through locking mechanisms to form a container body. At least one of the side plates is arranged such that when being unlocked from an adjacent side plate, it can be rotated towards the inner side of the container body and can be also rotated towards the outer side of the container body relative to the base. At least one side plate of the foldable container in this application can be rotated towards the inner side of the container body and can be rotated towards the outer side of the container body, and can be removed after being rotated, thereby greatly facilitate accessing goods, especially bulky and heavy goods.

A foldable container, comprising a base and two pairs of side plates, and the side plates are connected to the base via a hinge structure. A plurality of protruding portions are disposed below the side plates, and a polarity of grooves matching the protruding portions are disposed on the base. The hinge structure is disposed in at least one of the protruding portions and at least one of grooves. At least one of the protruding portions is further provided with a continuous curved surface profile, and at least one of the grooves is further provided with at least one matching surface, or at least one of the grooves is provided with a continuous curved surface profile, and at least one of the protruding portions is provided with a matching surface. The matching surface matches the continuous curved surface profile, and when the side plate changes from a folded state to the open state, the continuous curved surface profile remain contacting with the matching surface. The foldable container can address the problems of interference and collision in a process of unordered rotation of hinged side plates.

Disclosed is a container cover () for use in cooperation with a container (), wherein the container () comprises a bottom () and side plates (), the container cover () has four corners (), each of which is provided with a position limiting protrusion (), and the position limiting protrusion () protrudes from an upper surface of the container cover () integrally; and at least one position limiting protrusion () is provided with a locking means (), which is used to lock the container cover () and the container (). The structure provides the locking means of the cover and a container body on a stacking limiting structure without occupying container space therebelow, and meanwhile, simple operation and good structural strength are achieved.

Container cover and container

A disposable anti-tampering lock catch is an integrated piece and comprises a handle, a main tearing portion, a locking portion, a limiting portion and an auxiliary tearing arm. A first tearing structure which cannot be restored after being torn is arranged on the main tearing portion. The auxiliary tearing arm is provided with a second tearing structure, wherein when the disposable anti-tampering lock catch is opened, both the first tearing structure and the second tearing structure are torn, and the shape of the auxiliary tearing arm is deformed after being torn and cannot be reset.

Disposable anti-tampering lock catch

Disclosed is an anti-spillage structure arranged on two components which are connected together by vibration friction welding. The two components include a base plate, the anti-spillage structure is provided with a main welding rib and a material-blocking plate, the main welding rib and the material-blocking plate are arranged on the same component or the main welding rib and the material-blocking plate are respectively arranged on the two components. An auxiliary welding rib is arranged at the top end of the material-blocking plate, when the two components are welded to each other, the base plate, the main welding rib, the material-blocking plate and the auxiliary welding rib enclose a spillage cavity, such that the spillage of the main welding rib generated in the welding process is fully accommodated in the spillage cavity.

Anti-spillage structure

Disclosed is a foldable container (), comprising a base (), side plates () and a small door (). The side plates are connected to the base (). The small door () is arranged on the side plates. The small door () at least comprises a first part (), wherein the width of the first part () gradually reduces from the upper end to the lower end, first meshing portions () are provided on the left end wall and the right wall of the first part (), and first meshing structure () matching the first meshing portions () are provided on the side plates. When the container overall has a full load, the outward deformation of the small door is small when the small door is extruded by goods, thereby saving on conveyance or stacking space of the container, and the reliability of stacking and conveyance is improved.

A locking mechanism for locking an upper cover of a container to a side plate of the container, the container comprising a base, the upper cover and the side plate, the upper cover being provided with an edge guard; the locking mechanism comprises a lock hole formed on the exterior of at least one of the side plate and a groove formed on the upper cover; an end of the locking element is mounted in the groove; the other end of the locking element is provided with a lock; the lock passes through the edge guard and extends into the locking hole in a direction perpendicular to a direction of the side plate to securely lock the upper cover to the side plate; the driving element is mounted in the groove and used to return element is mounted in the groove and used to return the mechanism, transportation and storage cost are reduced, and labor of operators is saved.

Container and locking mechanism thereof

A container comprises a base, side panels and a cover. The side panels are connected to the base. The cover is locked onto the tops of the side panels through a locking device. The locking device comprises automatic locks and manual locks. The automatic locks are arranged on two opposite sides of the cover, and the manual locks are arranged on the other two sides of the cover. The automatic locks and the manual locks are both adopted on the cover and used in cooperation with a tilting-prevention device, thus the container has the tilting-prevention effect, the stacking and supporting effect, and the locking and unlocking guiding and return guiding effect. The locking strength is increased, and the convenience in locking operation and unlocking operation is improved.

A lid hanging structure of a container is disclosed in the present invention. The container includes a base, side plates and a lid. the hanging structure includes hanging members and hanging slots, wherein the hanging members are engaged or disengaged with the hanging slots respectively so as to hang the lid on the container or remove the lid from the container, and one of the anging members and the hanging slot is provided on the lid and the other is provided on the side plates. According to the lid hanging structure, it is convenient to remove the lid from the container when necessary. That is to say that, the lid can be removed directly when not in use or in the hanging state, and can be removed by simple operation in the hanging state, so as to reduce the amount of labor, and the structure is simple and the cost is low.

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Shanghai, China

Yuanli Jian