JPH0893324A - Burglar prevention device of vending machine - Google Patents

Abstract

PURPOSE: To promote burglar prevention efficiency by providing a burglar prevention plate having a hook-shaped section to an upper contact section between an external door in the time when the double-swinging external door is closed and a main body case and, at the same time, covering the upper part of the burglar prevention plate with a burglar prevention cover having a Z- shaped section. CONSTITUTION: When external doors 2 and 3 are closed, a contact section between a main body case 1 into which bars are exceedingly inserted easily and the central side of the upper part of the external door 3 is covered with a burglar prevention plate 51, and it is prevented from prying. After that, a space between the burglar plate 51 and upper surface of the case 1 and most parts of the upper contact section between the case 1 and the external doors 2 and 3 are covered with a burglar prevention cover 53, and there is no room to insert the bars, etc. By the constitution, prying can be surely prevented, and concern for having coins or goods inside a machine stolen can be settled.

Description

Detailed Description of the Invention

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to an anti-theft device for a vending machine having a pair of left and right double-door double doors for preventing money and the like from being stolen by opening the outer doors.

[0002]

2. Description of the Related Art In some large vending machines, the front surface of a main body case is opened and closed by a pair of left and right double doors. This pair of left and right outer door closing locks locks the left outer door that was previously closed and the top and bottom plates of the main body case with the lock shafts in a disengageable manner, and then closes the right outer door. However, a method is used in which the right outer door is locked to the left outer door by a locking device provided on the front surface. The antitheft device shown in FIG. 3 is attached so that the outer door is not opened intentionally. In the figure, 1 is a main body case, 2 and 3 are a pair of left and right double-door double doors, and outer upper and lower ends thereof are rotatably supported by a main body case 1 by hinges 4. The left outer door 2 and the right outer door 3 are each provided with the above-mentioned lock mechanism.

Next, the antitheft device 5 is an antitheft plate 51 having a hook-shaped cross section.
In this anti-theft plate 51, a vertical leg 51a extending to the outer door 3 side is fixed to the upper rear portion of the outer door 3 by a small screw 52, and a horizontal leg 51b extending also above the outer door 2 is provided. When the outer door is closed, the outer door 3 is intentionally opened by covering the outer doors 3 and 2 and the main body case 1 with a generally rubber-like packing abutting portion and inserting a rod-shaped one into the abutting portion. Is being prevented. By preventing the outer door from being opened intentionally, it is possible to prevent the money and goods contained in the aircraft from being stolen.

[0004]

By the way, the horizontal leg 51b of the anti-theft plate 51 needs a slight clearance between itself and the upper surface of the main body case 1 in order to open and close the outer doors 2 and 3 smoothly. In this case, in the conventional anti-theft device 3, it is possible to prevent the stick or the like from being pushed into the contact portion between the main body case 1 and the outer door from directly above, but FIG.
There is a concern that the outer door 3 may be pry open by pushing the rod 6 obliquely into the abutting portion using the gap as shown in FIG.

An object of the present invention is to provide an antitheft device for an automatic vending machine which eliminates the above-mentioned concerns and has a better antitheft property.

[0006]

To achieve the above object, according to the present invention, one pair of left and right double-door double doors for opening and closing the front surface of the main body case has one leg on the upper rear surface of the outer door. The other leg, which is fixed and bends substantially horizontally rearward from the upper end of this leg, is equipped with an anti-theft plate with a substantially cross-section that covers the upper contact portion between the outer door and the main body case when the outer door is closed. In an anti-theft device for a vending machine, the cross-section is formed into a substantially Z shape and is fixed on the front upper surface of the main body case by one leg,
An anti-theft cover is provided in which the other leg, which horizontally bends forward from the rising upper end rising from the front end of the leg, covers the contact surface between the main body case and the outer door above the anti-theft plate.

[0007]

Function: The gap formed between the anti-theft plate and the main body case is covered by the anti-theft cover. Therefore, there is no room for inserting a rod or the like into the contact portion between the main body case and the outer door, and the fear of the outer door being pry open is eliminated.

[0008]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS FIGS. 1 and 2 show an embodiment of the present invention, in which parts common or identical to those in FIGS. 3 and 4 are designated by the same reference numerals. 1 and 2, the antitheft device 5 according to the present invention is provided with an antitheft cover 53 in addition to the conventional antitheft plate 51. The anti-theft cover 53 is formed in a Z-shape in cross section, and one leg 53 a is fixed on the front upper surface of the main body case 1 by a screw member 54. The leg 53a has the other leg 53c that bends forward from the upper end of the rising edge 53b that rises from the front end of the leg 53a.

In the above-mentioned structure, when the outer doors 2 and 3 are closed, the anti-theft device 5 has the anti-theft plate 51 at the abutting portion between the main body case 1 where the rod or the like is most easily inserted and the upper center of the outer door 3.
The anti-theft cover 53 covers the gap between the anti-theft plate 51 and the upper surface 4 of the main body case 1, and most of the upper contact portion between the main body case 1 and the outer doors 2 and 3. By this, the outer door 3,2
Since there is no room to insert a stick or the like, it becomes extremely difficult to pry it open, and it is possible to prevent the money and goods onboard from being deliberately taken out.

[0010]

According to the present invention, one leg is fixed to the upper rear portion of one outer door of the pair of left and right double-door double doors that opens and closes the front surface of the main body case, and is substantially horizontal rearward from the upper ends of the legs. In the anti-theft device for a vending machine, the other leg that bends in a vertical direction has a substantially anti-theft plate with a substantially hook-shaped cross section that covers the upper contact portion between the outer door and the body case when the outer door is closed. One leg is formed and fixed on the upper surface of the front part of the main body case, and the other leg that bends horizontally forward from the upper end of the rising rising from the front end of the leg is located above the anti-theft plate to form the main body case and the outer door. Since an anti-theft cover is provided to cover the contact surface of the, it is possible to reliably prevent the outer door from being pry open by inserting a stick or the like into the contact part with the main body case, and the currency and goods inside the machine can be protected. The worry of being stolen is eliminated.

[Brief description of drawings]

FIG. 1 is a side view of an anti-theft device showing an embodiment of the present invention.

FIG. 2 is a plan view of the anti-theft device shown in FIG.

FIG. 3 is a plan view of a conventional antitheft device.

FIG. 4 is a side view for explaining a defect of the conventional antitheft device.

[Explanation of symbols]

 1 Main body case 2 Outer door 3 Outer door 5 Anti-theft device 51 Anti-theft plate 53 Anti-theft cover

Claims (1)

[Claims] 1. A pair of left and right double-door double doors that open and close the front surface of a main body case, one leg of which is fixed to the upper rear portion of the outer door, and the other leg of which is bent substantially horizontally backward from the upper end of the leg. In an anti-theft device for a vending machine, which is provided with an anti-theft plate having a substantially hook-shaped cross section that covers the upper abutting portion of the outer door and the main body case when the outer door is closed, the The other leg, which is fixed on the upper surface of the front part of the main body case and bends horizontally forward from the upper end of the rising edge rising from the front end of the leg, covers the contact surface between the main body case and the outer door above the anti-theft plate. An anti-theft device for a vending machine, which is provided with an anti-theft cover.