TWM455882U - Eyeglass frame, rim and temple - Google Patents

Abstract

The present invention relates, among other things, to an eyeglass frame comprising a rim (1) for the accommodation of lenses and comprising two connection elements (2), one arranged on the left and one arranged on the right side of the rim (1) for mounting a temple (3). The entity (14) consisting of connection element (2) and temple (3) which substantially share a longitudinal extend includes at least one recess (12, 13) by means of which offset of said entity (14) in relation to rim (1) may be accomplished.

Description

Eyeglass frame, edge and hanging feet

The present invention relates to a spectacle frame comprising an edge for arranging a lens and comprising two connecting elements, one disposed on the left side of the edge and the other side disposed on the right side of the edge for mounting the hanging leg, the connecting element extending substantially The hanging foot is in the direction of the extended state, thereby forming an integral configuration with the hanging foot in a substantially longitudinal extension direction.

The eyeglass frame is important to include adjustment means to suit the anatomies of different eyewear wearers to meet the wearing comfort, so that the wearer does not want to wear the vision aid for a long time. The resulting pressure mark can be avoided. Therefore, on the one hand, it is necessary to be able to match the position of the eyeglass frame and the shape of the nose supporting the edge of the eyeglass frame, and on the other hand, it is necessary to perform the alignment of the position and relative height of the wearer's ear placed by the hanging foot.

Placement on the nose is usually achieved by placing an adjustment support surface between the lenses, in order to compensate for the difference in height between the wearer's ears, for example, containing horn, acetate. The foot of (acetate) or other plastic is usually heated to a predetermined temperature and then bent into a predetermined shape to compensate. Due to the position of the connecting element of the connecting element of the eyeglass frame When set, the rigidity is too large or too small, and the bending required for the hanging foot can be achieved by permanent deflection, especially the free end of the hanging foot, which can have one other with respect to the eyeglass frame. Offset or deflection. The bending of the metal foot can be facilitated by the choice of suitable materials.

However, the deflection of the end of any hanging foot is not necessarily practicable because its material, such as keratin, can only allow a given bend until it breaks, or because the compensation of the irregular skeleton can only be within a certain range. . The closer the bending is to the frame of the eyeglass, the easier it is to compensate, ie relative to the position of the nose. On the other hand, the position and safety of the function of the general rigid joint mechanism, that is, its position fixed relative to the eyeglass frame and/or the hanging foot, will be counteracted.

Further, the problem of the bending of the hanging foot becoming excessive is very disadvantageous, and for aesthetic reasons, this is not preferable as a fashion accessory, for example, for sunglasses.

In particular, in the case of metal-rimmed glasses made of flat metal sheets, the European patent EP08634245 excessively bends the hanging feet, thereby impairing the optical appearance of such fashionable products.

In view of this, one of the purposes of the present invention is to provide a spectacle frame that is particularly, but not exclusively, applicable to metallic glasses, which not only has a suitable rim of the glasses in a simple manner to allow for compensation of irregular facial skeletons, but also It can be manufactured at low cost and is easy to control.

The purpose of this creation is to use the eyeglass frame according to item 1 or 2 of the claim, the eyeglass hanging according to item 13 of the request, and the item 14 according to the request. The edge of the glasses is achieved.

The eyeglass frame according to the present invention is characterized in that the arrangement comprises an integrally formed connecting element and the hanging leg extending substantially in the longitudinal direction, substantially comprising a recess in the extending direction thereof, the recess being substantially blocked by the material according to the present creation. It is arranged and formed such that it allows this configuration to be offset or flexed relative to the frame.

An eyeglass frame according to an embodiment of the present invention includes an edge for assembling a lens, and a connecting member, which is disposed on the left side of the edge and is disposed on the right side of the edge, respectively for mounting a hanging leg, and connecting the component The extension extends in the direction in which the hanging foot is in the extended state, wherein the connecting element includes at least one recess disposed and formed such that it allows the connecting element to flex relative to the edge, i.e., across its longitudinal direction.

According to another embodiment of the present invention, an eyeglass frame includes an edge for assembling a lens, and includes two connecting elements, one of which is disposed on the left side of the edge and the other side of the edge, for mounting a hanging leg, and the connecting component The extension extends in a direction in which the hanging foot is in an extended state, wherein the hanging foot includes at least one recess disposed and formed such that it allows the hanging foot to flex relative to the edge, i.e., across its longitudinal direction.

In other words, the respective deflections of the arrangement of the connecting elements, the hanging legs and/or the members formed by the members will traverse the longitudinal extension thereof, and will be in the region of the hanging legs, the region of the connecting members, and / or achieved by providing at least one recess on the two members.

The connecting member and the hanging leg respectively comprise metal and have a predetermined elasticity, and the recess provides a reduction in material on the one hand at the position thereof and a free space for the action on the other hand, so that the bending of the above configuration process can be achieve.

More preferably, at least one of the recesses extends substantially transversely of the longitudinal extension of the foot or connecting element arrangement.

In a preferred embodiment, two recessed portions are provided to be vertically disposed, and a skew axis is substantially generated in the configuration mode, and the configuration of the hanging legs and the connecting members or only the hanging feet are skewed according to the axis. It is offset and flexed relative to the frame. In a mode of flexing of the configuration, only through the connecting element, the hanging foot does not change in its shape.

It will be appreciated that more than one recess, for example two recesses, may be provided, arranged in a superimposed manner along the longitudinal extension. Alternatively, a recess may be provided in the area of the connecting element and another recess in the area of the hanging foot.

According to the present invention, the shape of the recess may be selected from different from each other, and more preferably, the shape is a vertical gap or a slit shape, and in the example of two vertically stacked slit-shaped recesses, respectively, The skew axis is easily manufactured.

More preferably, the size of the recess can be selected from the desired deflection and aesthetics.

In a preferred embodiment, a circular enlarged portion may be provided on the underside of the slit-like recess to further enhance the stretchability of the connecting member or the hanging leg to traverse its longitudinal extension.

In order to allow the deflection of the configuration to be +/- 5 degrees with respect to the frame, it is sufficient for the vertically stacked recesses to have a width of about 0.6 mm and a height of about 1.3 mm. In order to compensate for the irregularity of the facial skeleton, it usually takes about 2 degrees of deflection, which is also sufficient.

According to the concave part of the creation, it is selected as the configuration or the hanging foot deflection At this time, the risk of cracking or breaking does not occur at any time, particularly in the region between the two vertically stacked recesses, and further reduces the possibility of occurrence by providing a circular enlarged portion.

A compensating mechanism according to the present invention is applied to the eyeglass frame, wherein the frame, the connecting member and the hanging leg are made of metal, in particular a metal plate having a relatively small material thickness across the plane of its extension.

Due to the elastic nature of the flat metal sheet itself, the recesses provided by the present invention are advantageous, particularly in embodiments comprising vertically overlapping gaps or slits, respectively, to achieve a hanging foot or a hanging foot and a connecting element, respectively. The deflection of the configuration, including reversible deflection, does not change in appearance, i.e., in the direction of longitudinal extension of the hanging foot. The hanging feet deflect the entire body relative to the frame to achieve the required compensation.

In the case where the connecting member or the hanging leg are respectively made of the flat metal plate described above, the recess introduced by the punching or bending portion can be easily realized by punching or subsequent milling, for example, laser cutting. .

Still further, the eyeglass frame can be formed, for example, such that the connecting element includes a vertical recess, the frame side ends of the hanging leg being separated such that the three leaf springs are parallel to each other, wherein a central leaf spring will have its free end abutting the surface of the connecting element And avoiding the face of the wearer of the lens, the two outer leaf springs will first adjoin the surface of the connecting element and face the face of the wearer of the lens, and then pass through the vertical recess of the connecting element, then become adjacent to Connect the surface of the component and avoid the face of the wearer.

The connecting element can be integrally formed with the frame, and is separated into an upper supporting portion and a lower supporting portion by means of a slit. The separation allows the lens to be easily replaced, in order to fix the supporting portion to the eyeglass frame. State, a folder The holder can be attached to the top end of the connecting element. A detailed description of the joining function of such eyeglass frames can be found in European Patent EP0863424.

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‧‧‧ edge

2‧‧‧Connecting components

3‧‧‧hanging feet

4‧‧‧Slit

5‧‧‧Upper support

6‧‧‧ lower support

7 8 9‧‧‧ leaf spring

10‧‧‧Vertical recess

11‧‧‧Clamping parts

12 13‧‧‧ recess

14‧‧‧Configuration

15 16‧‧‧ recess

17‧‧‧Circular enlargement

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 eyeglass frame according to the present invention when worn. Figure 2 is a schematic view showing the eyeglass frame including the hanging feet when placed in the upward direction. Figure 3 is a schematic view showing the eyeglass frame including the hanging feet when placed in the downward direction. Figure 4 is a schematic view showing the eyeglasses of the eyeglasses according to the present invention. Figure 5 is a schematic diagram showing the connecting elements in accordance with the present creation.

Referring to FIG. 1 , the eyeglass frame of the present invention is preferably made of a flat metal plate, and includes a rim 1 having a connection element 2 integrally disposed on the left side and the right side, wherein one of the hanging feet (temple) 3 is pivotally connected to the connecting member 2 on each of the left and right sides.

The edge 1 and the connecting member 2 are separated by a slot 4 in the longitudinal direction, so that the connecting member 2 (please refer to FIG. 5 at the same time) is formed with an upper strut 5 and a lower support (lower) Strut) 6.

The hanging foot 3 includes three leaf springs 7, 8 at its free end. 9 are parallel to each other. The edge 1 comprises an integrally formed connecting element 2, and the hanging foot 3 comprises leaf springs, each formed as a punched and bent part.

The connecting element 2 comprises a vertical recess 10 forming a connecting shaft, thereby allowing the central leaf spring 7 comprising the free end to be placed adjacent to the surface of the connecting element 2, which avoids the wearer of the eye when the hanging foot 3 is extended The face, and the outer springs 8, 9 are in the direction of their free ends first adjacent to the surface of the connecting element and facing the face of the wearer of the lens, then passing through the vertical recess 10 of the connecting element 2, then becoming adjacent to the connecting element The surface is protected from the face of the wearer. At the time of installation, the vertical recess 10 is fixed in accordance with the outer leaf springs 8, 9, and thus does not provide deflection of the connecting member 2 in its longitudinal direction.

The upper support portion 5 and the lower support portion 6 are respectively placed by holding clamps 11 at the top ends of the upper support portion 5 and the lower support portion 6 before connecting the hanging legs 3 including the leaf springs 7, 8, 9. Take them to a fixed position on each other. Thereby, the lens will be stably supported on the edge 2.

As shown in Figures 1 to 3, the eyeglass frame according to an embodiment of the present invention is shown, including two vertically overlapping recesses 12 and 13, which are in the form of slots or gaps. The area of the connecting element 2.

The slit-like recesses 12, 13 form a tilt axis beside the connecting member 2, whereby the arrangement 14 including the connecting member 2 and the hanging leg 3 can be deflected upward by an anatomic (e.g., 2nd) The figure is shown or skewed downwards (as shown in Figure 3).

Since the connecting element 2 is made of a flat metal plate like the hanging leg 3, the above-mentioned deflection can be easily achieved based on the kinetic energy generated as a result of the slit-like recesses 12, 13, when the connecting element 2 is bent in the opposite direction. And configuration 14, when The production of the method is reversible.

Since the recesses 12, 13 according to the present invention are provided close to the edge 1, slight deflection is sufficient to compensate for different ear heights. Another advantage is that the appearance, in particular the longitudinal extension of the hanging foot 3, does not need to be changed. Based on this, the overall appearance of the eyeglass frame as a fashion aesthetic does not change, wherein the vertical recesses 12, 13 are arranged in In this example, the aesthetic appearance of the joining mechanism including the vertical recess 10 and the free ends of the leaf springs 7, 8, 9 will be combined.

Figure 4 shows an embodiment of the hanging foot 3 comprising two vertically overlapping recesses 15 and 16 in the form of a slit adjacent to the rim-side of the leaf springs 7, 8, 9. It causes at least the deflection of the end section of the eyeglass frame relative to its front section to traverse its longitudinal extension, thus also allowing deflection and deflection relative to the edge 1.

Figure 5 is a view showing another embodiment according to the present invention, wherein the recesses 12, 13 of the connecting member 2 respectively comprise a circular enlargement 17 at the bottom thereof, and therefore, when a flat metal plate is used, based on The material needs to provide the connecting element 2 with enhanced elasticity.

It can be understood that the eyeglass frame according to the present creative solution will establish a compensation method for facial skeleton irregularity, which can be easily controlled by the wearer and can be easily manufactured in the case of using a flat metal plate. .

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‧‧‧ edge

2‧‧‧Connecting components

3‧‧‧hanging feet

4‧‧‧Slit

5‧‧‧Upper support

6‧‧‧ lower support

7 8 9‧‧‧ leaf spring

10‧‧‧Vertical recess

11‧‧‧Clamping parts

12 13‧‧‧ recess

14‧‧‧Configuration

Claims (14)

An eyeglass frame comprising an edge (1) for assembling a lens, and comprising two connecting elements (2), one of which is disposed on the left side of the edge (1) and is disposed on the right side of the edge (1) for loading a hanging leg (3) is provided, the connecting element (2) extending in a direction in which the hanging leg (3) is in an extended state, characterized in that each connecting element (2) comprises at least one recess (12, 13) It is arranged and formed such that the connecting elements (2) are allowed to flex across their longitudinal extension relative to the edge (1). An eyeglass frame comprising an edge (1) for assembling a lens, and comprising two connecting elements (2), one of which is disposed on the left side of the edge (1) and is disposed on the right side of the edge (1) for loading a hanging leg (3) is provided, the connecting element (2) extending in a direction in which the hanging leg (3) is in an extended state, characterized in that the hanging leg (3) comprises at least one recess (12, 13) The arrangement and formation are such that the hanging foot (3) is allowed to flex across its longitudinal extension relative to the edge (1). The eyeglass frame of claim 1 or 2, wherein the recesses (12, 13, 15, 16) are respectively provided substantially across the connecting member (2) and the hanging leg (3) Longitudinal extension direction. The eyeglass frame of claim 3, further comprising at least two vertically overlapping recesses (12, 13, 15, 16). The eyeglass frame of claim 4, wherein the geometrical appearance of the recesses (12, 13, 15, 16) is different. The eyeglass frame of claim 4, wherein the recesses (12, 13, 15, 16) are different in size. The eyeglass frame of claim 4, wherein the concave portion The bottom of (12, 13, 15, 16) includes an enlarged portion (17) that is disposed and formed to provide an elastic reinforcement. The eyeglass frame of claim 1 or 2, wherein at least one recess (12, 13, 15, 16) is configured such that the connecting element (2) and the hanging leg (3) are opposite to the edge ( 1) The deflection is about ±5 degrees. The eyeglass frame of claim 1 or 2, wherein the edge (1), the connecting member (2) and the hanging leg (3) are made of metal, in particular having an extending plane across A metal plate of relatively small material thickness. The eyeglass frame of claim 9, wherein the connecting element (2) comprises a vertical recess (10), and the frame side end of the hanging leg (3) is divided into three leaf springs (7, 8, 9) Parallel to each other, one of the central leaf springs (7) has its free end abutting the surface of the connecting element (2) and avoiding the face of the wearer of the lens, the first outer leaf spring (8, 9) in the direction of its free end first Adjacent to the surface of the connecting element and facing the face of the lens wearer, then passing through the vertical recess (10) of the connecting element (2), then becoming adjacent to the surface of the connecting element (2) and avoiding the glasses The wearer's face. The eyeglass frame of claim 10, wherein the connecting member (2) is integrally formed with the edge (1), and is separated into an upper supporting portion (5) and a lower portion by a slit (4). Support (6). The eyeglass frame of claim 11, further comprising a clamping member (11) disposed at a top end of the connecting member (2). An eyeglass hanging leg is divided at a side end of the frame into three leaf springs (7, 8, 9) which are parallel to each other, characterized in that at least one recess (15, 16) is disposed thereon to allow the eyeglasses to hang (3) To The deflection of the edge of one of the segments (1) with respect to one of the frames may be traversed in the direction of its longitudinal extension. An edge of a lens comprising a connecting element (2) for mounting a hanging leg (3), characterized in that at least one recess (12, 13) is provided in the area of the connecting element (2) such that it is opposite to one In the case of frame (1), the connecting element (2) can be allowed to flex across its longitudinal direction.