Anti-disassembly device
AssigneeShenzhen Fulian Fugui Precision Industry Co., Ltd.
InventorDONG QIN
Life of this patent
Estimating the term…
Abstract
An anti-disassembly device includes a first part including a first through hole; a fixing element affixed to the first part; a bolt movably disposed on the fixing element; an elastic element between the fixing element and the bolt; a second part in contact with the first part and having a second through hole; and a nail movably disposed in the first through hole and the second through hole. The nail has a lock groove. In a locked state, the nail is engaged with the first part and the second part, and the bolt is located in the lock groove and prevents the nail from rotating relative to the first part. When the nail is rotated to an unlocking position, the nail allows the first part to separate from the second part.
Claims12
An anti-disassembly device comprising:
- a first part comprising a first through hole;
- a fixing element affixed to the first part, and comprising a fixing portion and a connection portion connected to the fixing portion, wherein the fixing portion is a hollow structure;
- a bolt movably disposed in the fixing element, and comprising :
- a central portion, wherein the central portion is a hollow structure;
- and
- an arm connected to the central portion and movably in contact with the connection portion;
- an elastic element disposed in the fixing element and the bolt, and elastically abutting the fixing portion and the central portion;
- a second part in contact with the first part, and comprising a second through hole;
- and
- a nail movably disposed in the first through hole and the second through hole, and the nail comprising a lock groove;
- wherein in a condition that the anti-disassembly device is in a locked state, the nail is fastened to the first part and the second part, the arm of the bolt is in the lock groove, the nail is limited to rotate relative to the first part by the arm, and the central portion is in the fixing portion,
- in a condition that the bolt is moved out of the lock groove, the nail is rotatable relative to the first part, and
- in a condition that the nail is rotated to an unlocking position, the first part is separatable from the second part.
Dependencies are inferred from the claim text.