Anti-dismantling chest card
A badge and anti-dismantlement technology, applied in the field of badges, can solve problems such as insufficient convenience of anti-dismantlement, loss of monitoring and care functions, failure to transmit accidents, etc., to achieve the effect of preventing illegal disassembly and ensuring normal monitoring
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Embodiment 1
[0023] like Figure 1 to Figure 4 As shown, a tamper-evident badge includes a badge 1 itself, a pin mechanism 2 and a locking mechanism 3 provided on the badge, and the pin mechanism 2 includes a pressing block 21 and a pin 22 connected to the pressing block. The locking mechanism 3 includes a slider 31 for locking the pressing block, a lock 32 for driving the slider to move, and an elastic member 33 for resetting the slider. The lock 32 is equipped with an unlocking member 322 . The badge drives the slider to lock the pressing block through the lock piece, and can only be unlocked through the matching unlocking piece, so as to achieve the purpose of locking and preventing disassembly, and effectively guarantee the data monitoring function of the badge.
[0024] The back side of the chest card is provided with a clothes jacket groove 11, and the pressing block 21 is pressed down, and the clasp 22 will pass through the clothes jacket groove to fasten the clothes. The pin buckl...
Embodiment 2
[0027] In this embodiment, a pin mechanism 2, a locking mechanism 3 and a movable lock mechanism 4 are installed inside the badge. left and right sides. For the badge in this example, the active lock mechanism can be used as a general state. In the case where it is not necessary to lock the anti-dismantlement, the movable lock mechanism can be used to lock the pressing block; The locking clamp can only be unlocked with a key.
[0028] like Figure 5 and Image 6 The movable lock mechanism 4 includes a first slider 41 for clamping the pressing block 21, a movable lock 42 for driving the first slider to move along the first slide rail, and a first elastic member for resetting the first slider. 43. The movable lock 42 adopts a push-button structure, and the sliding block is driven to move along the first slide rail 441 by pressing down the middle column 421. The first slide rail is a through groove of the first fixed block 44 fixed inside the badge. The first slider 41 is co...
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