Anti false unit in use for bottles
A technology for bottles and jackets, which is applied in the directions of bottle/container caps, capping containers tightly with caps, etc. It can solve problems such as difficulty in judging authenticity and achieve the effects of eliminating counterfeiting, simple structure, and convenient manufacture.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0029] The following structural drawings and embodiments further illustrate the present invention.
[0030] Such as Figure 1-9 shown.
[0031] Such as figure 1 As shown, an anti-counterfeiting device for bottles is mainly composed of an outer casing 1, an upper inner casing 2, a lower inner casing 3, a force-applying cover 4, and an anti-counterfeiting piston 6, and the upper inner casing 2 forms an annular groove 201 on which the card is inserted. In the inner convex ring 102 on the upper end of the outer casing 1, under the action of the inner convex ring 102 in the outer casing 1, the upper inner casing 2 can only rotate relative to the outer casing 1 but cannot move axially. The force application cover 4 is screwed in the upper inner sleeve 2. When the force application cover 4 is driven to rotate by the other force application cover 4, the force application cover 4 cannot go downward due to the stop step on the upper inner sleeve 3. When screwing in, it drives the upp...
PUM
Login to View More Abstract
Description
Claims
Application Information
Login to View More 