CN2135275Y

CN2135275Y - Multi-function theft-proof bag

Info

Publication number: CN2135275Y
Application number: CN 92204670
Authority: CN
Inventors: 王守伟
Original assignee: Individual
Current assignee: Individual
Priority date: 1992-03-16
Filing date: 1992-03-16
Publication date: 1993-06-09
Anticipated expiration: 2002-03-16

Abstract

The utility model relates to a multifunctional theftproof bag. The utility model solves the problems that the stolen phenomenon of bags, cases and pocket bags always occurs under the condition that persons go out to handle affairs and go for a visit, the existing similar product which does not have a theftproof function brings the economic loss to stolen persons, etc. The utility model is characterized in that two layers of metal films connected with an alarming circuit are arranged in the interlayer of the bag. When thieves cut the bag, a buzzer of the bag gives alarm. In addition, by using the alarming circuit, the anti-carrying and the anti-robbing functions can be realized.

Description

Multi-function theft-proof bag

The utility model relates to antitheft belongings, especially a kind of multifunctional burglary-resistant bag.

At present, the things of selling on the market such as bag, case, pocket, bag that carry do not have anti-theft feature.Go out to handle affairs, the stolen phenomenon of its belongings often appears in tourism, brings certain loss for stolen person.

The utility model purpose is: at the problems referred to above, carry a kind of simple in structure, cost is low, the multifunctional burglary-resistant case and bag of good anti-theft effect.

The utility model purpose is achieved in that the anti-theft warning circuit that is contained in the bag, and its lead end links to each other with the antitheft newspaper structure of drawing of inclusion.Concrete technical solution: in the interlayer of bag, have two-layer by insulation film 5 insulation, and respectively with the sheet pin 8-1 of alarm sound chip 8, the inside and outside

metallic film

6,4 that 8-3 links to each other.

The utlity model has simple in structure, good anti-theft effect.In addition.Utilize corresponding warning circuit, except that the cutting-theft-proof function is arranged, also have anti-carrying and steal and anti-snatch robber's function.It can produce multi-functional series of products according to user's needs.

Below in conjunction with accompanying drawing in detail the utility model concrete structure is described in detail.

Fig. 1 cuts open schematic diagram for the utility model outward appearance office.

Fig. 2 is the warning circuit schematic diagram that is contained in the utility model inside.

In Fig. 1,2, integrated of metal films in 1 handle, 2 zips, 3 inclusions, 4 outer metal films, 5 insulation films, 6,7 buzzers, 8 sound equipments (model: P123), 8-1,8-2 ... the sheet pin that the 8-27 sound equipment is integrated number, R resistance T triode, J relay, E power supply, A, C are connected to the inside and outside

metallic film

6,4 in the inclusion interlayer.

In conjunction with its course of work of above-mentioned description of drawings:

The cutting-theft-proof function: when the robber cut the bag of Fig. 1, the inside and outside metallic film in the double team layer was communicated with, and signal lead A, the C end by coupled triggers warning circuit, buzzer warning.

Claims

1, a kind of cutting-theft-proof bag, form its feature by inclusion and dress warning circuit within it:

In the interlayer of bag, have two-layer by insulation film 15 insulation, and respectively with the sheet pin 8-1 of sound chip 8, the inside and outside metallic film 6,4 that 8-3 links to each other.