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1. CN210972199 - Connecting structure of pulp molding cup cover and lifting cover

Office
Chine
Numéro de la demande 201921611046.1
Date de la demande 25.09.2019
Numéro de publication 210972199
Date de publication 10.07.2020
Type de publication U
CIB
B65D 51/24
BTECHNIQUES INDUSTRIELLES; TRANSPORTS
65MANUTENTION; EMBALLAGE; EMMAGASINAGE; MANIPULATION DES MATÉRIAUX DE FORME PLATE OU FILIFORME
DRÉCEPTACLES POUR L'EMMAGASINAGE OU LE TRANSPORT D'OBJETS OU DE MATÉRIAUX, p.ex. SACS, TONNEAUX, BOUTEILLES, BOÎTES, BIDONS, CAISSES, BOCAUX, RÉSERVOIRS, TRÉMIES OU CONTENEURS D'EXPÉDITION; ACCESSOIRES OU FERMETURES POUR CES RÉCEPTACLES; ÉLÉMENTS D'EMBALLAGE; PAQUETS
51Fermetures non prévues ailleurs
24combinées avec dispositifs auxiliaires pour des buts autres que la fermeture
CPC
A47G 19/22
AHUMAN NECESSITIES
47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
GHOUSEHOLD OR TABLE EQUIPMENT
19Table service
22Drinking vessels or saucers used for table service
B65D 47/08
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
47Closures with filling and discharging, or with discharging, devices
04Closures with discharging devices other than pumps
06with pouring spouts or tubes; with discharge nozzles or passages
08having articulated or hinged closures
B65D 51/24
BPERFORMING OPERATIONS; TRANSPORTING
65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
DCONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS; ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR; PACKAGING ELEMENTS; PACKAGES
51Closures not otherwise provided for
24combined ; or co-operating; with auxiliary devices for non-closing purposes
Déposants JIANGSU BE GREEN PACKAGING CO., LTD.
江苏绿森包装有限公司
Inventeurs TONG JI
仝骥
LI JINMENG
李金萌
LIU ZHIJIA
刘致嘉
Mandataires 北京科亿知识产权代理事务所(普通合伙) 11350
Titre
(EN) Connecting structure of pulp molding cup cover and lifting cover
(ZH) 纸浆模塑杯盖和掀盖的连接结构
Abrégé
(EN)
The connecting structure of the molded pulp cup cover and the lifting cover comprises a cup cover plate, a tearable overturning lifting cover which is integrally formed with the cup cover plate is arranged on the cup cover plate, and a drinking hole is formed in the cup cover plate after the tearable overturning lifting cover is overturned relative to the cup cover plate; the rear side of the tearable turnover lifting cover is connected with the wall of the drinking hole through at least one turnover stress connecting point; the circumferential side edge of the tearable overturning lifting cover is connected with the drinking hole through a tearing line; the drinking hole is a conical drinking hole of which the inner diameter is gradually reduced from top to bottom; the tearing line comprises a U-shaped section far away from the side of the overturning stress connecting point; the arc-shaped sections are located at the two ends of the U-shaped section, tearable connecting points are formed between the U-shaped section and the arc-shaped sections, the two tearable connecting points are symmetrically distributed with respect to the axis of the drinking hole, and the first vertical distance from the tearable connecting points to the bottom of the U-shaped section is larger than the second vertical distance from the tearable connecting points to the overturning stress connecting points.

(ZH)
本纸浆模塑杯盖和掀盖的连接结构包括杯盖板,在杯盖板上设有与杯盖板一体成型的可撕开翻转掀盖且当可撕开翻转掀盖相对杯盖板翻转后在杯盖板上形成一个饮孔,可撕开翻转掀盖后侧通过至少一个翻转受力连接点与饮孔孔壁连接,可撕开翻转掀盖的周向侧边和饮孔通过撕裂线连接,饮孔为内径从上往下逐渐缩小的锥形饮孔,所述的撕裂线包括远离翻转受力连接点侧的U形段,以及位于U形段两端的弧形段,U形段和弧形段之间形成可撕断连接点且两个可撕断连接点以饮孔的轴心线对称分布,可撕断连接点至U形段底部的垂直距离一大于可撕断连接点至翻转受力连接点的垂直距离二。

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