Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
The invention relates to an integrally-formed metal sealing bar which comprises an iron sheet locking bar and a locking head. A locking groove is formed in one end of the iron sheet locking bar; a spring bolt is arranged in the locking groove; the locking head is composed of an iron sheet locking seat, an iron sheet locking cover and a locking piece; the other end of the iron sheet locking bar extends into the locking head and between the locking piece and the iron sheet locking seat; the edge of the iron sheet locking seat is turned upwards to wrap the edge of the iron sheet locking cover so as to be riveted, pressed and sealed; and the top of the iron sheet locking cover is riveted downwards to form two clamping protrusions. According to the integrally-formed metal sealing bar provided by the invention, the iron sheet locking bar and the iron sheet locking cover are riveted, pressed and formed at the same time through the iron sheet locking seat of the locking head, so that an integrated riveting structure is achieved, the phenomenon that the locking bar slips off from the locking seat is thoroughly eradicated, the machining convenience of the sealing bar is improved, and the advantages of being simple in structure, efficient in machining, safe and reliable are achieved.
一体化成型金属封条，包括铁皮锁条和锁头，铁皮锁条一端开设一个锁槽，锁槽内设置锁舌，锁头由铁皮锁座、铁皮锁盖和锁片组成，铁皮锁条另一端伸入至锁头内部锁片和铁皮锁座之间，铁皮锁座边缘向上翻起包覆在铁皮锁盖边缘铆接压合密封，铁皮锁盖顶部向下铆压形成两个卡凸。本发明通过锁头的铁皮锁座将铁皮锁条和铁皮锁盖同时铆接压合成型，具有一体化铆接结构，彻底杜绝了锁条从锁座中滑脱的现象，也提高了封条加工便利性，具有结构简单、加工高效和安全可靠的优点。
The invention relates to an integrally-formed metal sealing bar which comprises an iron sheet locking bar and a locking head. A locking groove is formed in one end of the iron sheet locking bar; a spring bolt is arranged in the locking groove; the locking head is composed of an iron sheet locking seat, an iron sheet locking cover and a locking piece; the other end of the iron sheet locking bar extends into the locking head and between the locking piece and the iron sheet locking seat; the edge of the iron sheet locking seat is turned upwards to wrap the edge of the iron sheet locking cover so as to be riveted, pressed and sealed; and the top of the iron sheet locking cover is riveted downwards to form two clamping protrusions. According to the integrally-formed metal sealing bar provided by the invention, the iron sheet locking bar and the iron sheet locking cover are riveted, pressed and formed at the same time through the iron sheet locking seat of the locking head, so that an integrated riveting structure is achieved, the phenomenon that the locking bar slips off from the locking seat is thoroughly eradicated, the machining convenience of the sealing bar is improved, and the advantages of being simple in structure, efficient in machining, safe and reliable are achieved.
一体化成型金属封条，包括铁皮锁条和锁头，铁皮锁条一端开设一个锁槽，锁槽内设置锁舌，锁头由铁皮锁座、铁皮锁盖和锁片组成，铁皮锁条另一端伸入至锁头内部锁片和铁皮锁座之间，铁皮锁座边缘向上翻起包覆在铁皮锁盖边缘铆接压合密封，铁皮锁盖顶部向下铆压形成两个卡凸。本发明通过锁头的铁皮锁座将铁皮锁条和铁皮锁盖同时铆接压合成型，具有一体化铆接结构，彻底杜绝了锁条从锁座中滑脱的现象，也提高了封条加工便利性，具有结构简单、加工高效和安全可靠的优点。
Integrally-formed metal sealing bar
一体化成型金属封条
ZHANG JUN (Autor:in)
09.04.2021
Patent
Elektronische Ressource
Chinesisch
IPC:
E05B
LOCKS
,
Schlösser
/
B65D
Behältnisse zur Lagerung oder zum Transport von Gegenständen oder Materialien [Container], z.B. Säcke, Beutel, Fässer, Flaschen, Dosen, Kästen, Büchsen, Schachteln, Packkörbe, Tonnen, Gläser, Flüssigkeitsbehälter, Trichtersilos, Transportbehälter
,
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS, e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES, DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
Integrally-formed back arris manufacturing method and integrally-formed back arris
| Europäisches Patentamt | 2021