TWM588258U - Folding structure of glasses frame - Google Patents

Abstract

A folding structure of a spectacle frame includes a first frame, a second frame, and a beam connecting member; the first frame is provided with a first connection portion, the second frame is provided with a second connection portion, and the first connection Part and the second connecting part are made with symmetrical elastic pressing piece and buckle spring piece; the beam part connecting part is made with a first slot hole and a second slot hole; the first connecting part and the second connecting part are hooked with a hook It is provided in the first slot hole and the second slot hole, so that the first mirror frame and the second mirror frame are combined on both sides of the beam connector. According to this, the first frame and the second frame can be relatively folded to achieve the effect of shortening the overall length of the frame.

Description

Folded structure of spectacle frame

The present invention relates to a folding structure applied to a spectacle frame, and particularly to a folding mechanism provided in the center of the spectacle frame.

Glasses are used to correct vision. For people with poor vision, such as nearsightedness, farsightedness, and presbyopia, in order to avoid affecting their daily lives, the glasses are often worn on the face. Although the glasses have provided the user with basic vision assistance functions, as the environment changes, the glasses may need to carry a second pair of glasses for replacement when other functions such as sunshade and polarized light are required.

In response to the need to increase the function of glasses, there is currently provided a front-hanging glasses that can be combined with a front-hanging lens on the front of the main glasses. The front-hanging lenses have functions different from the main glasses such as sunshade and polarized light. For additional functions, you only need to attach the front hanging lens to the front of the glasses. Although the front hanging lens is small and portable, the overall size of the lens is narrow and long, and it may be deformed during the carrying process.

In view of this, the author is thinking about a kind of The simplified frame structure of the lens's overall volume will make the lens more convenient to carry and less susceptible to damage.

In order to solve the above-mentioned problems encountered in actual use experience, the proposed technical method of the present invention is to provide a folded structure of a spectacle frame, the spectacle frame includes a first frame, a second frame, and a beam connecting member; The main feature is that the first frame is provided with a first connection portion, the first connection portion includes at least one elastic pressing piece and at least one buckle spring piece, and a hook portion is formed at the end of the buckle spring piece; There is a second connecting portion, and the second connecting portion is symmetrical in shape with the first connecting portion; the beam portion connecting member has a front surface and a rear surface, and a first slot hole and a second slot hole are made; The hook portion provided with the second connecting portion is pivotally provided on the first slot hole and the second slot hole by the rear surface hook, and is pressed against the front surface by the elastic pressing piece, thereby forming a clamping effect to make the first frame And the second mirror frame is coupled to both sides of the connecting member of the beam portion.

The folding structure of the aforementioned eyeglass frame, wherein a hook is further formed on the rear surface.

The folded structure of the aforementioned eyeglass frame, wherein magnetic elements are provided on the outer sides of the first lens frame and the second lens frame.

The folded structure of the aforementioned eyeglass frame, wherein the first lens frame and the second lens frame are provided with spectacle leg connecting portions on the outside.

According to this, the first lens frame and the second lens frame can take the position of the hook portion as an axis, respectively, and change the angles so that the two are relatively folded to achieve the effect of shortening the overall length of the lens frame, which is quite practical.

10‧‧‧The first frame

11‧‧‧First Connection Department

12‧‧‧ Elastic tablet

13‧‧‧ Hook Shrapnel

131‧‧‧ Hook

20‧‧‧ second frame

21‧‧‧Second Connection Department

22‧‧‧ Elastic tablet

23‧‧‧ Hook Shrapnel

231‧‧‧ Hook

30‧‧‧Beam connector

31‧‧‧ front surface

32‧‧‧ rear surface

321‧‧‧Hook

33‧‧‧First slot

34‧‧‧Second slot

Figure 1 is a schematic diagram showing the relationship between the new type of magnet fixing piece and glasses.

Fig. 2 is an exploded view of the structure of the new type magnet fixing member.

Figure 3 is a schematic diagram of the implementation of the new type of magnet fixing parts.

FIG. 4 is a schematic diagram of another embodiment of the novel magnet fixing member.

In order to further understand the structural features, technical means, effects, and other features of the novel model, the preferred embodiments are described in detail below with reference to the drawings.

First, please refer to FIG. 1, which is a schematic illustration of the disclosed folding structure of the new glasses frame. As shown in the figure, the spectacle frame is mainly composed of a first frame 10, a second frame 20, and a beam connecting member 30 provided between the two frames; the first frame 10 and the second frame 20 A first connection portion 11 and a second connection portion 21 with symmetrical directions are respectively provided, and the first connection portion 11 and the second connection portion 21 are pivotally arranged on both sides of the beam portion connection member 30 so that the first mirror frame 10 and the second frame 20 can be folded close to each other to form a spectacle frame that can be folded into a smaller volume.

Please refer to FIG. 2, which is an exploded view showing the structure of the present invention. The first connecting portion 11 provided in the first frame 10 includes at least one elastic pressing piece 12 and There is one less buckle spring piece 13, and a hook portion 131 is further formed at the end of the buckle spring piece 13; the beam connecting piece 30 is a member having a front surface 31 and a rear surface 32, and a first slot hole 33 and a first Two slotted holes 34 are formed on the rear surface 32. The second connecting portion 21 provided in the aforementioned second frame 20 is formed with an elastic pressing piece 22, a hook elastic piece 23, and a hook portion 231 that are symmetrical in configuration to the first connecting portion 11, and its structural features and functions will not be described again.

Please refer to FIG. 3 again, which is a partial cross-sectional view showing the first connection portion 11 and the second connection portion 21 of the new type after being connected to the beam connection member 30. The first connection portion 11 and the second connection portion 21 The clasp elastic pieces 13 and 23 are provided, and the clasps 131 and 231 are pivotally provided on the first slot 33 and the second slot 34 from the direction of the rear surface 32. The elastic pressing pieces 12 and 22 are pressed against the front. The surface 31 constitutes a clamping action to connect the first lens frame 10 and the second lens frame 20 to the beam connector 30.

As shown in FIG. 4, through the implementation of the new model, the first lens frame 10 and the second lens frame 20 can use the positions of the hook portions 131 and 231 as the axes to change the angles respectively, thereby shortening the folding lens frame. The effect of overall length is quite practical. This embodiment is only a description of but not limited to the structure of the connection between the beam connecting member 30 and the eyeglass frames on both sides. The general eyeglass frame can also be implemented according to this, that is, the first eyeglass frame 10 and the Magnetic elements are arranged on the two sides of the second frame 20 to form a front-mounted lens, or a connecting portion is provided for connecting the temples.

It can be known from the above embodiments that the folding structure of the new glasses frame has achieved the preset purpose and can be used by the industry. It has already met the requirements of the patent and has filed a patent application. However, the above is only a preferred implementation of the new model For example, when the scope of the implementation of the new model cannot be limited in this way, the scope of protection of the new model shall be determined by the scope of the attached patent application.

Claims (4)

A folding structure of an eyeglass frame includes a first lens frame, a second lens frame, and a beam connecting member; the main feature is that the first lens frame is provided with a first connection portion, and the first connection portion is formed by at least one elastic pressure The second lens frame is provided with a second connecting portion, and the second connecting portion is provided with at least a symmetrical shape with the first connecting portion. An elastic pressing piece and at least one buckle spring piece; the beam part connecting member has a front surface and a rear surface, and is formed with a first slot hole and a second slot hole; a hook provided by the first connecting portion and the second connecting portion The part is pivotally arranged on the first slot hole and the second slot hole by the rear surface buckle, and is pressed against the front surface by the elastic pressing piece, thereby constituting a clamping effect so that the first lens frame and the second lens frame are connected to the beam portion. Pieces on both sides. According to the folded structure of the spectacle frame described in item 1 of the patent application scope, a hook is further formed on the rear surface. According to the folded structure of the spectacle frame described in item 1 of the scope of the patent application, wherein the first frame and the second frame are provided with magnetic elements on the outside. According to the folded structure of the spectacle frame according to item 1 of the scope of patent application, wherein the first spectacle frame and the second spectacle frame are provided with spectacle leg connecting portions outside.