CN205180625U

CN205180625U - Triangle -shaped spectacle case that magnetite suction force is strong

Info

Publication number: CN205180625U
Application number: CN201520854550.XU
Authority: CN
Inventors: 张坡
Original assignee: NINGBO HEBEISI METAL PRODUCTS CO Ltd
Current assignee: NINGBO HEBEISI METAL PRODUCTS CO Ltd
Priority date: 2015-10-31
Filing date: 2015-10-31
Publication date: 2016-04-27
Anticipated expiration: 2025-10-31

Abstract

The utility model provides a triangle -shaped spectacle case that magnetite suction force is strong, open -ended box cabin on includes, the box cabin interconnect's first face, second face have, the second face be connected with the third face that can buckle the fourth face that can buckle is connected to the third face, first off -plate side be equipped with first magnetite and second magnetite, the fourth face on be equipped with the third magnetite, third face, fourth face buckle the back, fourth face lid is on first face, the third magnetite is located between first magnetite and the second magnetite, the S utmost point of the accurate third magnetite of N pole pair of first magnetite, the S utmost point of the accurate second magnetite of N pole pair of third magnetite. The utility model has the advantages of the fourth face conformed to first last time, and the third magnetite is located between first magnetite and the second magnetite, and magnetic force is powerful, and the fourth face is very difficult to fall down from first face to avoided the spectacle case to open without reason, glasses drop.

Description

The triangle spectacle case that a kind of magnetite the suction-combining force is strong

Technical field

The utility model relates to a kind of spectacle case.

Background technology

The triangle spectacle case of prior art is inadequate due to the bonding strength of upset face and box body, often occurs the problem that glasses drop out in box body.

Summary of the invention

In order to overcome existing triangle spectacle case due to upset face and the deficiency of the bonding strength deficiency of box body, the utility model provides the triangle spectacle case that a kind of magnetite the suction-combining force is strong.

The technical scheme in the invention for solving the technical problem is: the triangle spectacle case that a kind of magnetite the suction-combining force is strong, comprise the box cabin of a upper end open, described box cabin has interconnective first surface, second, described second face is connected with bent the 3rd, described 3rd connects bent fourth face, the first magnetite and the second magnetite is provided with outside described first surface, described fourth face is provided with the 3rd magnetite, described the 3rd, after fourth face bending, described fourth face lid on the first face, described 3rd magnetite is between the first magnetite and the second magnetite, the S pole of the 3rd magnetite is aimed in the N pole of the first described magnetite, the S pole of the second magnetite is aimed in the N pole of described 3rd magnetite.

Further, the first described magnetite, the second magnetite, the 3rd magnetite are squares.

The utility model is in use with prior art triangle spectacle case, and when just fourth face conforms on the first face, described 3rd magnetite is between the first magnetite and the second magnetite.

The beneficial effects of the utility model are: when fourth face conforms on the first face, and the 3rd magnetite is between the first magnetite and the second magnetite, and magnetic force is powerful, and fourth face is difficult to fall down from first surface, thus avoids spectacle case and open without reason, and glasses drop.

Accompanying drawing explanation

Fig. 1 is the schematic diagram of the utility model embodiment.

Fig. 2 is the view in transverse section of the utility model embodiment.

Schematic diagram when Fig. 3 is three the magnetite adhesives of the utility model embodiment.

Detailed description of the invention

Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.

By reference to the accompanying drawings 1 and 2, the triangle spectacle case that a kind of magnetite the suction-combining force is strong, comprise the box cabin of a upper end open, described box cabin has interconnective first surface 1, second face 2, described second face 2 is connected with the 3rd bent face 3, described 3rd face 3 connects bent fourth face 4, the first magnetite 5 and the second magnetite 6 is provided with outside described first surface 1, described fourth face 4 is provided with the 3rd magnetite 7, described the 3rd, after fourth face bending, described fourth face lid on the first face, described 3rd magnetite 7 is between the first magnetite 5 and the second magnetite 6, by reference to the accompanying drawings 3, the S pole of the 3rd magnetite is aimed in the N pole of the first described magnetite, the S pole of the second magnetite is aimed in the N pole of described 3rd magnetite.

Claims

1. the triangle spectacle case that a magnetite the suction-combining force is strong, comprise the box cabin of a upper end open, described box cabin has interconnective first surface, second, described second face is connected with bent the 3rd, described 3rd connects bent fourth face, it is characterized in that: outside described first surface, be provided with the first magnetite and the second magnetite, described fourth face is provided with the 3rd magnetite, described the 3rd, after fourth face bending, described fourth face lid on the first face, described 3rd magnetite is between the first magnetite and the second magnetite, the S pole of the 3rd magnetite is aimed in the N pole of the first described magnetite, the S pole of the second magnetite is aimed in the N pole of described 3rd magnetite.

2. the triangle spectacle case that magnetite the suction-combining force is strong, is characterized in that: the first described magnetite, the second magnetite, the 3rd magnetite are squares.