TWM455883U - Spectacle frame, spectacle temple and sleeve thereof - Google Patents

Abstract

The invention refers to a spectacle frame comprising a frame (1) with a temple (3) to the left and to the right attached to a connecting element (2) of the frame (1) thereby forming a joint, the temple (3) comprising a temple core (4) made of resilient material, wherein a sleeve (5) made of non-resilient material is to be slid over the temple core (4) thereby forming the temple (3), whereby the sleeve (5) is formed such that the joint is functionally stabilized by means of the sleeve (5) when completely slid over the temple.

Description

Eyeglass frame, tripod and foot cover

The present invention relates to a lens frame including a frame having a tripod connected to the left and right connecting members of the frame respectively, thereby forming a connecting mechanism, the leg frame including the core of the stand being made of an elastic material, and further, the creation system has About a type of eyeglass holder and its foot cover.

Many eyeglass frames are made of several components, such as a core, a joint mechanism that is typically used to connect with a connecting element, and a joint mechanism is disposed there, as well as the outer casing ( The outer enclosure or sleeve is pushed or slid over the core. The foot covers are typically made of a rigid or non-flexible material, such as a bull horn or an acetate. Thus, the foot cover can be selectively replaced depending on the desired visual appearance. Usually the core of the tripod only provides the function of a lead sleeve, which itself is not stable or rigid.

It is disclosed in European Patent No. 0863424 that a special joining mechanism for eyeglasses is made of metal, wherein the single component frame and the stand are made of sheet metal.

In the use of the above-mentioned connecting mechanism, the core of the stand is made of metal sheet In the case of a spectacle frame, it will include some flexibility or toughness based on the materials used. Furthermore, depending on the size chosen and because of its very small width in the longitudinal direction, the above-described tripod made of sheet metal will not be able to provide stability between the spectacle frame and the spectacle frame with the connecting elements of the connecting elements. The functionally reliable connecting mechanism is matched with the connecting element disposed at the frame side end. In some cases, the linking mechanism may even detach and disassemble the entire assembly.

With respect to the above-described special spectacle frame, however, it is not limited thereto, and one of the objects of the present invention is to provide a spectacle frame and a spectacle frame which can form a stable joint mechanism in a simple manner.

The purpose of the present invention is achieved by the eyeglass frame according to item 1 of the claim, the eyeglass frame according to claim 10 and the foot cover according to item 12 of the claim.

The creation is characterized by a core of a tripod, which is made of an elastic material, and is matched with a foot cover made of a non-elastic material, which is slidably disposed on the core of the stand, in this way, when the foot cover is completely When the slide is placed on the core of the stand, the link mechanism has functional stability.

In one embodiment, the frame includes a connecting member having a vertical recess on the left side and the right side, and is divided into three parallel leaf springs at the frame side end of the base of the stand. When the stand is not folded, the center leaf spring Connected with the free end and the surface of the connecting element, which faces away from the face of the wearer of the lens, and in the direction of the free end of the outer leaf spring is first connected to the surface of the connecting element, which is oriented toward the wearer of the eyeglasses The face, then traversing the vertical recess across the connecting element, is finally attached to the surface of the connecting element towards the face remote from the wearer of the lens.

When the foot cover is slid on the core of the stand, according to the present creation, the outer leaf spring can not be sheer or merge out upwards and downwards, and thus the joint mechanism will be stable.

In order to accurately position the foot cover, each outer leaf spring includes an edge, and the foot cover is connected thereto when the slide sleeve is completely slid into position, whereby the position of the edge is selected when the foot cover is connected at this time, the outer leaf spring It is vertically stable.

Further, the tripod core portion may include two plug portions disposed perpendicularly to each other, and the plug portion may cooperate with the recesses in the inner side of the sleeve, and are respectively complementary in appearance, thereby making the sleeve easily Fixed and loss-proof. However, it is also possible to provide a fixed structure by a predetermined tolerance, thereby providing a smooth press-fit, which can again be solved manually.

In order to ensure the functionality of the joining mechanism as described in European Patent No. 0863424, which is hereby incorporated by reference only, the foot cover includes a recess for the central leaf spring located on the side facing away from the wearer of the lens such that the center The leaf spring can be folded out.

In an embodiment of the eyeglass frame, the stand core has a tapered outer shape that projects from the attachment mechanism toward the distal end of its free end. Accordingly, the recess included in the foot cover can be complementary to its appearance. With this tapered shape, it is easy to slide in and out of the foot cover, thereby ensuring a secure fit of the foot cover on the core of the stand.

According to the present invention, the stand is made of the following materials, in particular made of sheet metal, which comprises a very small material thickness, relative to its plan extension, and the foot cover is acetate ( Acetate) Horn) or similar rigid material.

Since the foot cover is made of a non-elastic material, the final shape of the eyeglass frame can be predetermined. More desirably, the foot cover is curved or bent in a plane that faces the direction in which the wearer wears.

The above described objects, features, and advantages of the present invention will be more apparent from the description of the preferred embodiments of the invention. range.

1‧‧‧ frames

2‧‧‧Connecting components

3‧‧ ‧ tripod

4‧‧‧Foot core

5‧‧‧foot cover

6‧‧‧ recess

7‧‧‧Center leaf spring

8‧‧‧Outer leaf spring

9‧‧‧Outer leaf spring

10‧‧‧ recess

11‧‧‧Depression

12‧‧‧ edge

13‧‧‧Plug

The exemplified content of the specific embodiment of the present invention will be described in detail with reference to the drawings, wherein: FIG. 1 is a schematic view showing the directions of the core of the stand for the eyeglass frame according to the present invention.

Figure 2 is a schematic view showing the directions of the foot covers for the eyeglass frames.

Figure 3 is a schematic view showing that the eyeglass frame according to the present invention has a foot set on the eyeglass frame.

Referring to Fig. 3, the spectacle frame includes a frame 1 having a connecting element 2 on its left and right sides, respectively, to which a temple 3 is attached.

The stand 3 includes a temple core 4 made of an elastic material such as a sheet metal, and a sleeve 5 made of a non-elastic material such as acetate, and a foot cover. 5 is slidably disposed on the base 4 of the stand.

The connecting member 2 includes a recess 6 to form a joint axis, wherein the central leaf spring 7 of the stand core 4 is The free end is connected to the surface of the connecting member 2, and when the stand 3 is folded out, it faces away from the face of the wearer of the lens, and the external leaf spring 8 and the outer leaf spring ( External leaf spring) 9 is first connected to the surface of the connecting element 2 with its free and curved end, at this time facing the face of the wearer of the eyeglass, then traversing the vertical recess 6 across the connecting element 2, and finally connecting to the connection The surface of the element 2 is now facing away from the face of the wearer of the eyeglasses.

The foot cover 5 includes a recess 10 which is complementary to the outer shape of the stand core 4 so that a smooth press-fit process can be formed.

The foot cover 5 includes a recess 11 on one side facing outward, which extends in a longitudinal section, so that the center leaf spring 7 can be moved outward after the stand 3 is folded.

In order to have a better fixed position, the displacement path of the foot cover 5 is limited to an edge 12 which is provided outside the stand core 4 with the leaf spring 8 and the outer leaf spring 9, when the foot cover 5 is completely slid At the base of the stand 4, the frame side end of the foot cover 5 will be connected thereto.

In order to prevent the foot cover 5 from being easily or even self-actuating retracting, the stand core 4 includes two latches 13 which are arranged perpendicularly to each other and which can be recessed in the inner side of the foot cover 5. The mouth (not shown) cooperates and the notches are complementary in appearance.

The present invention is disclosed in the above preferred embodiments, and is not intended to limit the scope of the present invention. Anyone skilled in the art can make some changes and refinements without departing from the spirit and scope of the present invention. The scope of protection of this creation is subject to the definition of the scope of the patent application attached.

1‧‧‧ frames

2‧‧‧Connecting components

3‧‧ ‧ tripod

4‧‧‧Foot core

5‧‧‧foot cover

6‧‧‧ recess

Claims (12)

A spectacle frame comprising a frame (1) having a tripod (3) connected to one of the connecting elements (2) of the frame (1) on the left and right sides to form a connecting mechanism, the stand (3) comprising The tripod core (4) is made of an elastic material, characterized in that a foot cover (5) is made of a non-elastic material, and is slidably disposed on the stand core (4) to form the stand (3) The foot cover (5) is formed such that the joint mechanism is functionally stabilized when the foot cover (5) is completely slid over the stand core (4). The eyeglass frame according to claim 1, wherein the connecting element (2) comprises a vertical recess (6), and one of the frame side ends of the stand core (4) is divided into three leaf springs (7, 8, 9) parallel to each other, wherein the central leaf spring (7) is connected at its free end to the surface of the connecting element (2), and when the stand 3 is folded out, it faces away from the face of the wearer of the eyeglasses. The two outer leaf springs (8, 9) are first connected to the surface of the connecting element 2 with their free ends facing the face of the wearer of the lens, and then traverse the vertical recess (6) of the connecting element (2), Finally, the surface is connected to the surface of the connecting element (2) facing away from the wearer of the lens. The eyeglass frame of claim 2, wherein each of the outer leaf springs (8, 9) comprises an edge (12) to which the foot cover (5) is attached, the edge (12) The position is selected such that the outer leaf springs (8, 9) are vertically stable when the foot cover (5) is attached. The eyeglass frame according to claim 2, wherein the two legs (13) of the stand core (4) are disposed perpendicular to each other, and the plugs (13) are respectively associated with the foot cover (5) One of the notches fits and the shape complements. The eyeglass frame as claimed in claim 2, wherein the foot cover (5) comprises a recess (11) corresponding to the central leaf spring (7) and located away from The side of the wearer of the glasses. The eyeglass frame of claim 1, wherein the stand core (4) has a protruding tapered shape in the longitudinal direction after the joining mechanism. The eyeglass frame as described in claim 6 wherein the stand core (4) is in particular made of sheet metal having a very small material thickness relative to its plane of extension. The eyeglass frame as described in claim 1, wherein the foot cover (5) is made of an acetate, a bull horn or the like. The eyeglass frame according to claim 1, wherein the foot cover (5) has a curved shape. An eyeglass frame (3) comprising a tripod core (4) including a connecting element (7, 8, 9) at the end for connection with a frame (1), thereby forming a connecting mechanism, and including a foot cover (5) sliding on the stand core (4), characterized in that the foot cover (5) is formed such that the joint mechanism is completely slid on the base of the stand by the foot cover (5) 4) It has functional stability. The eyeglass frame of claim 10, wherein the connecting element comprises three leaf springs (7, 8, 9) that are parallel to each other. a foot cover (5) for sliding on a tripod core (4) of a pair of temples (3), comprising a connecting element (7, 8, 9) at the end to be associated with a frame (1) Connecting to form a joint mechanism, characterized in that the foot cover (5) is formed such that the joint mechanism is functionally stabilized when the foot cover (5) is completely slidably disposed on the base core (4) of the stand Sex.