A cover (200) and a manufacturing method therefor. The cover (200) comprises a dispensing port (212), a detachable plug (250) that is located at the peripheral edge (230) of the cover (200) and integrally formed with the cover (200), and a recess (222). When a sealing structure is formed between the cover (200) and a cup (100), the dispensing port (212) is used for providing an outlet for contents present in the cup (100). The detachable plug (250) comprises a protrusion (255), and the protrusion (255) is used to form another sealing structure between the protrusion (255) and the dispensing port (212). The recess (222) is configured to be detachably coupled with the protrusion (255) so as to keep the detachable plug (250) in the vicinity of the cover (200) when the detachable plug (250) is not in use.
B65D 47/14 - Fermetures avec dispositifs de décharge autres que des pompes avec goulottes ou tubes de déversementFermetures avec dispositifs de décharge autres que des pompes avec tuyères ou passages pour la décharge ayant des fermetures amovibles et des moyens de retenir la fermeture
A47G 19/22 - Récipients à boissons ou soucoupes utilisés dans le service de table
A pulp molded folding spoon, comprising a holding portion (1) and a spoon bowl (2) connected to the front end of the holding portion (1). The holding portion (1) comprises an elongated sheet-like body (10); the front end of the sheet-like body (10) is connected to the opening of the spoon bowl (2); the sheet-like body (10) is provided with a Y-shaped folding line (11) distributed in the length direction of the sheet-like body (10); and a reinforcing rib I (12) is located between two opposite folding lines of the Y-shaped folding line (11). The structural strength can be improved and the service life can be prolonged.
Disclosed is a safety box capable of preventing opening by an infant. The safety box comprises a paper pulp outer box (1) and a paper pulp inner box (2), the paper pulp outer box (1) is rectangular, an inner box inlet and outlet opening (10) is provided in one end of the paper pulp outer box (1), fastening holes (11) are provided in the two side edges of the paper pulp outer box (1) respectively, the paper pulp inner box (2) enters the paper pulp outer box (1) from the inner box inlet and outlet opening (10), outwardly protruding fasteners (20) fastened in the fastening holes (11) are arranged on the two side edges of the paper pulp outer box (1) respectively, the wall thickness of the outwardly protruding fasteners (20) is equal to that of the paper pulp inner box (2), and the two outwardly protruding fasteners (20) oppositely deform inwards under external force so as to force the outwardly protruding fasteners (20) to be separated from the fastening holes (11) and push out the paper pulp inner box (2). The safety box solves the problem that self-locking and self-locking cancellation are inconvenient, self-locking can be achieved, opening by an infant is prevented, and the structure is simple.
B65D 6/06 - Réceptacles dont le corps est formé par jonction ou liaison de plusieurs composants rigides ou sensiblement rigides, constitués en totalité ou principalement en métal, en matière plastique, en bois ou en un matériau de remplacement caractérisés par la forme du type à tiroir-enveloppe
B65D 50/06 - Fermetures avec des moyens pour empêcher leur ouverture ou leur enlèvement non autorisés avec ou sans moyens indicateurs, p. ex. fermetures à l'épreuve des enfants pouvant être ouvertes ou enlevées par une combinaison de plusieurs opérations exigeant la combinaison de différentes opérations successives
4.
SAFETY BOX CAPABLE OF PREVENTING OPENING BY INFANT AND OPENING METHOD
Disclosed is a safety box capable of preventing opening by an infant. The safety box comprises a paper pulp outer box (1) and a paper pulp inner box (2), the paper pulp outer box (1) is rectangular, an inner box inlet and outlet opening (10) is provided in one end of the paper pulp outer box (1), fastening holes (11) are provided in the two side edges of the paper pulp outer box (1) respectively, the paper pulp inner box (2) enters the paper pulp outer box (1) from the inner box inlet and outlet opening (10), outwardly protruding fasteners (20) fastened in the fastening holes (11) are arranged on the two side edges of the paper pulp outer box (1) respectively, the wall thickness of the outwardly protruding fasteners (20) is equal to that of the paper pulp inner box (2), and the two outwardly protruding fasteners (20) oppositely deform inwards under external force so as to force the outwardly protruding fasteners (20) to be separated from the fastening holes (11) and push out the paper pulp inner box (2). The safety box solves the problem that self-locking and self-locking cancellation are inconvenient, self-locking can be achieved, opening by an infant is prevented, and the structure is simple.
B65D 6/06 - Réceptacles dont le corps est formé par jonction ou liaison de plusieurs composants rigides ou sensiblement rigides, constitués en totalité ou principalement en métal, en matière plastique, en bois ou en un matériau de remplacement caractérisés par la forme du type à tiroir-enveloppe
B65D 50/06 - Fermetures avec des moyens pour empêcher leur ouverture ou leur enlèvement non autorisés avec ou sans moyens indicateurs, p. ex. fermetures à l'épreuve des enfants pouvant être ouvertes ou enlevées par une combinaison de plusieurs opérations exigeant la combinaison de différentes opérations successives
5.
MOLDED PAPER PULP CUP COVER AND CONNECTING STRUCTURE FOR CUP COVER PLATE AND FLIP COVER
Abstract: A connecting structure for a molded paper pulp cup cover plate and a lifting cover, comprising a cup cover plate (10). A tearable turnover flip cover (20) which is integrally formed with the cup cover plate is arranged on the cup cover plate (10), and a drinking hole (30) is formed in the cup cover plate (10) after the tearable turnover flip cover (20) is overturned relative to the cup cover plate (10); the rear side of the tearable turnover flip cover (20) is connected to the hole wall of the drinking hole (30) by means of at least one turnover stress connection point (40); the circumferential side edge of the tearable turnover flip cover (20) is connected to the drinking hole (30) by means of a tearing line; the drinking hole (30) is a conical drinking hole of which the inner diameter gradually reduces from top to bottom; the tearing line comprises an U-shaped section (10a) away from the side of the turnover stress connecting point (40) and arc-shaped sections (10b) located at the two ends of the U-shaped section (10a); tearable connecting points (50) are formed between the U-shaped section (10a) and the arc-shaped sections (10b), and the two tearable connecting points are symmetrically distributed with respect to the axis line of the drinking hole; a vertical distance 1 (L1) from the tearable connecting points (50) to the bottom of the U-shaped section (10a) is greater than a vertical distance 2 (L2) from the tearable connecting points (50) to the turnover stress connecting points (40).
B65D 47/08 - Fermetures avec dispositifs de décharge autres que des pompes avec goulottes ou tubes de déversementFermetures avec dispositifs de décharge autres que des pompes avec tuyères ou passages pour la décharge ayant des fermetures articulées ou à charnières
A47G 19/22 - Récipients à boissons ou soucoupes utilisés dans le service de table
B65D 51/24 - Fermetures non prévues ailleurs combinées avec dispositifs auxiliaires pour des buts autres que la fermeture
A pulp molded folding spoon, comprising a holding portion (1) and a spoon bowl (2) connected to the front end of the holding portion (1). The holding portion (1) comprises a sheet-like body (10); the front end of the sheet-like body (10) is connected to the opening of the spoon bowl (2); the sheet-like body (10) is provided with a Y-shaped folding line (11) distributed in the length direction of the sheet-like body (10), and a reinforcing rib I (12) located between two opposite folding lines of the Y-shaped folding line (11). The structural strength can be improved and the service life can be prolonged.
A connecting structure for a molded paper pulp cup cover plate and a lifting cover, comprising a cup cover plate (10). A tearable turnover flip cover (20) which is integrally formed with the cup cover plate is arranged on the cup cover plate (10), and a drinking hole (30) is formed in the cup cover plate (10) after the tearable turnover flip cover (20) is overturned relative to the cup cover plate (10); the rear side of the tearable turnover lifting cover (20) is connected to the hole wall of the drinking hole (30) by means of at least one turnover stress connection point (40); the circumferential side edge of the tearable turnover flip cover (20) is connected to the drinking hole (30) by means of a tearing line; the drinking hole (30) is a conical drinking hole of which the inner diameter gradually reduces from top to bottom; the tearing line comprises a U-shaped section (10a) away from the side of the turnover stress connecting point (40) and arc-shaped sections (10b) located at the two ends of the U-shaped section (10a); tearable connecting points (50) are formed between the U-shaped section (10a) and the arc-shaped sections (10b), and the two tearable connecting points are symmetrically distributed with respect to the axis line of the drinking hole; a vertical distance 1 (L1) from the tearable connecting points (50) to the bottom of the U-shaped section (10a) is greater than a vertical distance 2 (L2) from the tearable connecting points (50) to the turnover stress connecting points (40).
B65D 47/08 - Fermetures avec dispositifs de décharge autres que des pompes avec goulottes ou tubes de déversementFermetures avec dispositifs de décharge autres que des pompes avec tuyères ou passages pour la décharge ayant des fermetures articulées ou à charnières
B65D 51/24 - Fermetures non prévues ailleurs combinées avec dispositifs auxiliaires pour des buts autres que la fermeture
A47G 19/22 - Récipients à boissons ou soucoupes utilisés dans le service de table
A cover (200) and a manufacturing method therefor. The cover (200) comprises a dispensing port (212), a detachable plug (250) that is located at the peripheral edge (230) of the cover (200) and integrally formed with the cover (200), and a recess (222). When a sealing structure is formed between the cover (200) and a cup (100), the dispensing port (212) is used for providing an outlet for a content object provided in the cup (100). The detachable plug (250) comprises a protrusion (255), and the protrusion (255) is used for interacting with the dispensing port (212) so as to form another sealing structure between the protrusion (255) and the dispensing port (212). The recess (222) is used for being detachably coupled with the protrusion (255) so as to keep the detachable plug (250) in the vicinity of the cover (200).
A47G 19/22 - Récipients à boissons ou soucoupes utilisés dans le service de table
B65D 47/14 - Fermetures avec dispositifs de décharge autres que des pompes avec goulottes ou tubes de déversementFermetures avec dispositifs de décharge autres que des pompes avec tuyères ou passages pour la décharge ayant des fermetures amovibles et des moyens de retenir la fermeture
B65D 85/72 - Réceptacles, éléments d'emballage ou paquets spécialement adaptés à des objets ou à des matériaux particuliers pour produits comestibles sous forme liquide, semi-liquide, plastique ou pâteuse
B65D 51/18 - Aménagements des fermetures avec couvercles extérieurs de protection analogues à des capuchons ou de plusieurs fermetures conjuguées
B65D 55/16 - Dispositifs empêchant la perte des éléments de fermeture amovibles
A pulp molded folding spoon, comprising a holding portion (1) and a spoon bowl (2) connected to the front end of the holding portion (1). The holding portion (1) comprises a sheet-like body (10); the front end of the sheet-like body (10) is connected to the opening of the spoon bowl (2); the sheet-like body (10) is provided with a Y-shaped folding line (11) distributed in the length direction of the sheet-like body (10), and a reinforcing rib I (12) is located between two opposite folding lines of the Y-shaped folding line (11). The structural strength can be improved and the service life can be prolonged.
A cover (200) and a manufacturing method therefor. The cover (200) comprises a dispensing port (212), a detachable plug (250) that is located at the peripheral edge (230) of the cover (200) and integrally formed with the cover (200), and a recess (222). When a sealing structure is formed between the cover (200) and a cup (100), the dispensing port (212) is used for providing an outlet for a content object provided in the cup (100). The detachable plug (250) comprises a protrusion (255), and the protrusion (255) is used for interacting with the dispensing port (212) so as to form another sealing structure between the protrusion (255) and the dispensing port (212). The recess (222) is used for being detachably coupled with the protrusion (255) so as to keep the detachable plug (250) in the vicinity of the cover (200).
A47G 19/22 - Récipients à boissons ou soucoupes utilisés dans le service de table
B65D 47/14 - Fermetures avec dispositifs de décharge autres que des pompes avec goulottes ou tubes de déversementFermetures avec dispositifs de décharge autres que des pompes avec tuyères ou passages pour la décharge ayant des fermetures amovibles et des moyens de retenir la fermeture
B65D 51/18 - Aménagements des fermetures avec couvercles extérieurs de protection analogues à des capuchons ou de plusieurs fermetures conjuguées
B65D 55/16 - Dispositifs empêchant la perte des éléments de fermeture amovibles
B65D 85/72 - Réceptacles, éléments d'emballage ou paquets spécialement adaptés à des objets ou à des matériaux particuliers pour produits comestibles sous forme liquide, semi-liquide, plastique ou pâteuse
11.
SNAP-FITTING STRUCTURE OF PAPER AND PLASTIC CONTAINER
Disclosed is a snap-fitting structure of a paper and plastic container, the paper and plastic container comprising a container (10) and a cover body (20), the container (10) comprising a body (11) and a clamping portion (12), the clamping portion (12) comprising a connecting portion (121) and a clamp ring (122), wherein in a cross section along a central axis of the body (11), the included angle between the contour line of the connecting portion (121) and the central axis of the body (11) is an acute angle, the contour line of the clamp ring (122) is parallel to the central axis of the body (11), the cover body (20) comprises a cover bottom (21), a cover wall (22) and a flange (23), the outer diameter of the clamp ring (122) is equivalent to the inner diameter of the cover wall (22), the flange (23) and the cover bottom (21) are arranged at an interval, and the clamp ring (122) is clamped between the flange (23) and the cover bottom (21) when the cover body (20) covers the container (10). According to the snap-fitting structure of the paper and plastic container, when the clamp ring (122) is beyond the flange (23), the clamp ring (122) restores to the original state or is still in a deformed state to abut against the cover wall (22), and is clamped between the cover bottom (21) and the flange (23), such that the container (10) and the cover body (20) are fitted in a covering manner and are not disengaged without an external force.
A buckling structure for the cover and box of a paper-plastic container, the paper-plastic container comprising a paper-plastic box (10) and a lid (20) covering the paper-plastic box (10). The paper-plastic box (10) comprises a box body (11) and a straight line part (12) extending out of the edge of the box body (11); the lid (20) comprises a lid body (21), a lid wall (22) extending out of the edge of the lid body (21), and a flange (23) arranged on the inner side wall of the lid wall (22); and the flange (23) and the lid body (21) are spaced apart. When the lid cover (20) covers the paper-plastic box (10), the straight line part (12) is clamped between the flange (23) and the lid body (21). In the buckling structure for the cover and box of the paper-plastic container, the straight line part (12) deforms under the pressing of the flange (23). When the straight line part (12) crosses over the flange (23), the straight line part (12) reverts to an original state or is still in a deformed state to be pressed against the lid wall (22), so that the paper-plastic box (10) and the lid (20) are sealed off by covering and cannot be separated from each other without external force.
Disclosed is a negative angle pulp molded cup lid, wherein the cup lid is made of pulp and comprises a top portion (1) and a side portion (2) connected to an edge of the top portion (1). An inner wall of the side portion (2) has an inner conical surface (31), the inner conical surface (31) forms an angle of less than 90° with a lower surface of the top portion (1), and the inner diameter of the inner conical surface (31) gradually decreases from top to bottom, such that the sealing property and the structural strength can be improved.
B65D 41/00 - Capuchons, p. ex. couvercles à rebords ou capsules à sertissage, c.-à-d. éléments ayant des parties prenant sur la périphérie extérieure d'un col ou d'une paroi limitant une ouverture de versement ou de déchargeCouvercles de protection en forme de capuchons pour les éléments de fermeture, p. ex. couvercles décoratifs en feuille de métal ou en papier
B65D 41/02 - Capuchons ou couvercles en forme de capuchons sans lignes de moindre résistance, ni bandes, fiches de déchirure ou dispositifs analogues d'ouverture ou d'enlèvement
brevets
