Disposable anti-tampering lock catch
AssigneeShanghai Hongyan Returnable Transit Packagings Co., Ltd.
InventorsYuanli JIAN, Kai GONG, Yiwen CAO
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Abstract
Disclosed is a disposable anti-tampering lock catch. The disposable anti-tampering lock catch is an integrated piece and comprises a handle (101), a main tearing portion (103), a locking portion (104), a limiting portion (102) and an auxiliary tearing arm (105). A first tearing structure (1031) which cannot be restored after being torn is arranged on the main tearing portion (103). The auxiliary tearing arm (105) is provided with a second tearing structure (1051), wherein when the disposable anti-tampering lock catch is opened, both the first tearing structure (1031) and the second tearing structure (1051) are torn, and the shape of the auxiliary tearing arm (105) is deformed after being torn and cannot be reset.
Claims11
A disposable anti-tampering lock catch, wherein the disposable anti-tampering lock catch is one-piece and comprises:
- a handle;
- a main tearing portion provided with a first tearing structure which cannot be restored after tearing,
- a locking structure capable of being inserted into a locking hole of a locked object so that the disposable anti-tampering lock catch is in a locked state, and a position limiting structure for controlling the locking structure to be in a locked state or an unlocked state;
- and
- an auxiliary tearing arm having a second tearing structure,
- wherein the first tearing structure and the second tearing structure are torn when the disposable anti-tampering lock catch is opened, and the auxiliary tearing arm is deformed and cannot be restored after tearing.
Dependencies are inferred from the claim text.