CN201167658Y - Multifunctional bag - Google Patents

Abstract

The utility model relates to a multifunctional schoolbag which comprises a bag body. In order to add a loudspeaker on the inner wall of the bag body, the loudspeaker is connected with an elastic iron sheet, namely a magnetic switch, in series. The bottom of a slide fastener is provided with a magnet. The bottom of the bag body is respectively provided with a compass and an electronic watch. The multifunctional schoolbag has the advantages of simple structure and convenient use, can effectively remind people and plays a role of preventing theft.

Description

Multi-functional school bag

Technical field

The utility model relates to a kind of daily necessities, especially a kind of multi-functional school bag.

Background technology

At present, the briefcase in the existing and travelling bag that once had, big group of handbag or the technology of analog were all done very fruitful effort to the demand of antitheft school bag, also once designed many outstanding technical schemes.But still have some deficits, also be difficult to solve the problem that school bag can have alarm.

Summary of the invention

The purpose of this utility model provides a kind ofly can find in time that the bag of oneself is stolen, and the multi-functional school bag of reporting to the police automatically.

For achieving the above object, the multi-functional school bag of the utility model comprises inclusion, and for the inwall at inclusion is processed with loudspeaker, it is magnetic switch that loudspeaker is in series with the elasticity iron plate, is provided with magnet in the bottom of slide fastener, and the bottom of inclusion is respectively equipped with compass and electronic watch.

After adopting said structure, open switch with the magnetic force of magnet, if leave magnetic force control, it will auto-closing, and the connection power supply, loudspeaker sends sound, thereby reaches the purpose of warning.

The utility model has the advantages that: simple in structure, easy to use, reminds people plays antitheft effect effectively.

Description of drawings

Fig. 1 is the multi-functional school bag overall structure of a utility model schematic diagram.

The specific embodiment

Show that as Fig. 1 the multi-functional school bag of the utility model comprises inclusion 1, for the inwall at inclusion 1 is processed with loudspeaker 2, it is magnetic switch 3 that loudspeaker 2 is in series with the elasticity iron plate, is provided with magnet 5 in the bottom of slide fastener 4, and the bottom of inclusion 1 is respectively equipped with compass 6 and electronic watch 7.Magnetic force with magnet is opened switch, if leave magnetic force control, it will auto-closing, and connects power supply, and loudspeaker sends sound, thereby reaches the purpose of warning.

Claims (1)

1, a kind of multi-functional school bag, comprise inclusion (1), it is characterized in that: the inwall at inclusion (1) is processed with loudspeaker (2), it is magnetic switch (3) that loudspeaker (2) is in series with the elasticity iron plate, be provided with magnet (5) in the bottom of slide fastener (4), the bottom of inclusion (1) is respectively equipped with compass (6) and electronic watch (7).

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