Abstract: A foldable chair is provided. The foldable chair includes two supporting side frames, two connecting plates, a seat plate and a back plate. The two supporting side frames are each formed with a first supporting part and a second supporting part. The two connecting plates are arranged between the two supporting side frames and are pivotally connected to the two supporting side frames. The seat plate is arranged between the first supporting parts of the two supporting side frames, and both sides of the seat plate are pivotally connected to the first supporting parts of the two supporting side frames. An inner side of at least one of the two supporting side frames, the two connecting plates, the seat plate, or the back plate is formed with a reinforcement structure.

Abstract: A multi-purpose folding chair is provided. The chair includes two supporting side plates arranged in a corresponding configuration, two connecting plates, a seat plate, and a kneeling plate. Each of the two connecting plates is formed with a first folding line. The two connecting plates are arranged between the two supporting side plates and pivotally connected to the two supporting side plates, such that the two connecting plates are foldable in a flat manner along the first folding line. The seat plate is formed with a second folding line and is arranged between the two supporting side plates. Two sides of the seat plate respectively and pivotally connected to the two supporting side plates. The seat plate is foldable in a flat manner through the second folding line. The kneeling plate is formed with a third folding line and is arranged between the two supporting side plates.

Abstract: A folding storage cabinet is provided. The folding storage cabinet includes a back plate, two folding side plates, a frame, a bottom plate, and a top plate. Left and right sides of the back plate are respectively pivoted with one side of each of the two folding side plates, and the other side of each of the two folding side plates are pivoted with two sides of the frame. The folding side plates are capable of being bent to folded, such that the back plate may be close to the frame after the two folding side plates are folded, and the top plate and the bottom plate are respectively pivoted with the top portion and bottom portion of the back plate. The top plate and the bottom plate may be opened and closed relative to the back plate.

Abstract: The present disclosure provides an injection machine for a recycled plastic injection molding system. The injection machine comprises a supplying system configured to drive plastics from an entry end to downstream of receiving route, a heating system disposed to downstream of the supplying system and configured to melt plastics and drive plastics to the downstream of receiving route, and a buffer system disposed to downstream of the heating system and configured to be a receiving state and a supplying state. When the buffer system is in the receiving state, the buffer system is configured to receiving plastics from the heating system. When the buffer system is in the supplying state, the buffer system is configured to drive plastics to downstream of the receiving route.

Abstract: An interlocking paving brick assembly comprises a protruding brick (10) and a recessing brick (20). The protruding brick is a block and comprises a first top portion (11) and four first sidewalls (12). Every angle between each of the first sidewall and the first top portions is a right angle, each of the first sidewall comprises a tenon structure (13). The recessing brick is a block, including a second top portion (21) and four second sidewalls (22). Every angle between each of the second sidewall and the second top portions is a right angle, and each of the second sidewall comprises a mortise structure (23). The tenon structure of the protruding brick and the mortise structure of the recessing brick is structurally complementary to each other, so the protruding brick and the recessing brick can be connected by the tenon structure and the mortise structure to form the interlocking paving brick assembly.

Abstract: The present invention provides a collapsible bed frame and a collapsible bed. The collapsible bed frame includes two side bed frames and a plurality of transverse boards, and the plurality of transverse boards are spaced between the two side bed frames. Each side bed frame includes a plurality of collapsible units, hinged to the transverse boards through first hinge elements, and a second hinge element is provided in a middle portion of each collapsible unit, so that the collapsible bed frame is transformable between an expanded state and a collapsed state. Each collapsible unit includes a first side plate and a second side plate. A front surface of the first side plate or the second side plate includes at least a first region and a second region, and the first region protrudes outward relative to the second region. According to the collapsible bed provided in the present invention, the first region on the first side plate or the second side plate protrudes outward relative to the second region.

Abstract: A container set includes a cover, a base, the cover having a cover sealing member which is made of elastic material and protrudes from a cover peripheral edge of the cover to allow the cover to engage the base, and a first container received between the cover and the base and having a container edge to allow the first container to engage an inner surface of the cover. In addition, the inner surface of the base has a base groove to allow the cover sealing member to engage the base groove when the cover engages the base, wherein the container edge, the cover sealing member and the base groove constitute an interlocking structure. With this interlocking structure, the cover, the base and the container(s) located therebetween can form a tightly engaged container set.

Abstract: An interlocking paving brick assembly comprises a protruding brick (10) and a recessing brick (20). The protruding brick is a block and comprises a first top portion (11) and four first sidewalls (12). Every angle between each of the first sidewall and the first top portions is a right angle, each of the first sidewall comprises a tenon structure (13). The recessing brick is a block, including a second top portion (21) and four second sidewalls (22). Every angle between each of the second sidewall and the second top portions is a right angle, and each of the second sidewall comprises a mortise structure (23). The tenon structure of the protruding brick and the mortise structure of the recessing brick is structurally complementary to each other, so the protruding brick and the recessing brick can be connected by the tenon structure and the mortise structure to form the interlocking paving brick assembly.

Abstract: The present disclosure provides an injection machine for a recycled plastic injection molding system. The injection machine comprises a supplying system configured to drive plastics from an entry end to downstream of receiving route, a heating system disposed to downstream of the supplying system and configured to melt plastics and drive plastics to the downstream of receiving route, and a buffer system disposed to downstream of the heating system and configured to be a receiving state and a supplying state. When the buffer system is in the receiving state, the buffer system is configured to receiving plastics from the heating system. When the buffer system is in the supplying state, the buffer system is configured to drive plastics to downstream of the receiving route.

Abstract: A linkage brick assembly, comprising: a least one first linkage brick, at least one second linkage brick and at least one third linkage brick, each linkage brick comprising a top face, a bottom face and four side faces between the top face and the bottom face. Each of the side faces of the first linkage brick forms a traverse engaging groove extending laterally. Each of two opposite side faces of the four side faces of the second linkage brick forms a traverse engaging protrusion extending laterally and each of the other two opposite side faces forms a vertical engaging portion extending vertically. Each of the side faces of the third linkage brick forms a vertical engaging groove extending vertically. Each of the traverse engaging grooves of the first linkage brick is used to engage with each of the traverse engaging protrusions of the second linkage brick through lateral sliding.

Abstract: A container set includes a cover, a base, the cover having a cover sealing member which is made of elastic material and protrudes from a cover peripheral edge of the cover to allow the cover to engage the base, and a first container received between the cover and the base and having a container edge to allow the first container to engage an inner surface of the cover. In addition, the inner surface of the base has a base groove to allow the cover sealing member to engage the base groove when the cover engages the base, wherein the container edge, the cover sealing member and the base groove constitute an interlocking structure. With this interlocking structure, the cover, the base and the container(s) located therebetween can form a tightly engaged container set.

Abstract: A linkage brick assembly, comprising: a least one first linkage brick, at least one second linkage brick and at least one third linkage brick, each linkage brick comprising a top face, a bottom face and four side faces between the top face and the bottom face. Each of the side faces of the first linkage brick forms a traverse engaging groove extending laterally. Each of two opposite side faces of the four side faces of the second linkage brick forms a traverse engaging protrusion extending laterally and each of the other two opposite side faces forms a vertical engaging portion extending vertically. Each of the side faces of the third linkage brick forms a vertical engaging groove extending vertically. Each of the traverse engaging grooves of the first linkage brick is used to engage with each of the traverse engaging protrusions of the second linkage brick through lateral sliding.

Abstract: A linkage brick assembly, comprising: a least one first linkage brick, at least one second linkage brick and at least one third linkage brick, each linkage brick comprising a top face, a bottom face and four side faces between the top face and the bottom face. Each of the side faces of the first linkage brick forms a traverse engaging groove extending laterally. Each of two opposite side faces of the four side faces of the second linkage brick forms a traverse engaging protrusion extending laterally and each of the other two opposite side faces forms a vertical engaging portion extending vertically. Each of the side faces of the third linkage brick forms a vertical engaging groove extending vertically. Each of the traverse engaging grooves of the first linkage brick is used to engage with each of the traverse engaging protrusions of the second linkage brick through lateral sliding.

Abstract: A linkage brick assembly, comprising: a least one first linkage brick, at least one second linkage brick and at least one third linkage brick, each linkage brick comprising a top face, a bottom face and four side faces between the top face and the bottom face. Each of the side faces of the first linkage brick forms a traverse engaging groove extending laterally. Each of two opposite side faces of the four side faces of the second linkage brick forms a traverse engaging protrusion extending laterally and each of the other two opposite side faces forms a vertical engaging portion extending vertically. Each of the side faces of the third linkage brick forms a vertical engaging groove extending vertically. Each of the traverse engaging grooves of the first linkage brick is used to engage with each of the traverse engaging protrusions of the second linkage brick through lateral sliding.

Abstract: A foldable chair includes two side supports, a plurality of connecting members, and a seat plate. The side supports are distantly and oppositely disposed from each other. Each side support has a first supporting portion, and a second supporting portion is extending upward from one end of each first supporting portion. Each connecting member includes two first combining portions pivoted with each other. The two first combining portions are respectively pivoted with the two side supports. The seat plate includes two second combining portions pivoted with each other. The two second combining portions are pivoted with the two side supports. Therefore, when the two first combining portions of each connecting member and the two second combining portions of the seat plate are folded, the distance between the two side supports is reduced.