CN202854422U - Spectacle frame - Google Patents

Abstract

The utility model discloses a spectacle frame which comprises spectacle legs (1), rings (2) and hinges (4), wherein a magnet (3) and a stress element (5) are fixed at the bottom of each spectacle leg (1) and on the pile head of each ring (2) respectively, and the stress element (5) receives the attraction of the magnet (3), so that the rings and the spectacle legs are closely combined after a pair of spectacles is opened, the spectacle legs are effectively prevented from rotating left and right for no reason along hinge screws when the pair of spectacles is not in use, and the hinges are more durable.

Description

Spectacle frame

Technical field

The present invention relates to a kind of spectacle frame.

Background technology

Along with the people who wears glasses is more and more, hinge is damaged to a significant problem for the glasses damage easily, and the mirror leg rotated along screw easily when traditional hinge for spectacles was not worn at glasses, causes hinge to damage.

Summary of the invention

The purpose of this utility model is to disclose a kind of with low costly, drops into little spectacle frame, holds flimsy problem to solve hinge.

In order to realize above purpose, the utility model discloses a kind of spectacle frame, comprise mirror leg, Jing Quan and hinge, two mirror legs bottom and mirror circle two pile crowns are fixed respectively a magnetite and force-summing element.

Described mirror leg links to each other by described hinge with described Jing Quan.

Described force-summing element is magnetite.

The composition surface magnetic of described force-summing element and described magnetite must be opposite.

The beneficial effect that the utility model can reach is: because force-summing element is subject to the suction of magnetite, after glasses open, can make tightly closed together of mirror leg and Jing Quan, be difficult for rocking.Because each modular construction is simple, with low cost, be suitable for producing in enormous quantities.

Description of drawings

Fig. 1 is place's mirror leg, the Jing Quan of spectacle frame, the connecting portion side view of hinge;

Fig. 2 is the one-piece construction figure of spectacle frame;

Description of reference numerals among the figure:

1-mirror leg, 2-Jing Quan, 3-magnetite, 4-hinge, 5-force-summing element.

Embodiment:

Below in conjunction with accompanying drawing, embodiment of the present utility model is described in detail.

As shown in Figure 1, utilize the bottom of mirror leg 1 to pluck out a cavity, place a magnetite 3, using the same method is placed into force-summing element 5 in themirror circle 2, notes, in this example, force-summing element 5 is because be magnetite, so when placing, must guarantee that the magnetic on composition surface is opposite with magnetite 3.The mirror leg 1 that utilizes hinge will place magnetite 3 links to each other with themirror circle 2 of placing force-summing element 5.

As shown in Figure 2, the opposite side of mirror holder is done same processing.

Claims (3)

1. spectacle frame, comprise mirror leg (1), Jing Quan (2), hinge (4), it is characterized in that: a magnetite (3) is fixed in described mirror leg (1) bottom, fix a force-summing element (5) on the pile crown of described Jing Quan (2), described force-summing element (5) can be subject to the magnetic attraction of described magnetite (3).

2. described a kind of spectacle frame according to claim 1, it is characterized in that: described mirror leg (1) links to each other by described hinge (4) with described Jing Quan (2).

3. described a kind of spectacle frame according to claim 1 and 2, it is characterized in that: described force-summing element (5) is a magnetite, the composition surface magnetic of described force-summing element (5) and described magnetite (3) must be opposite.

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