WO2008034440A1

WO2008034440A1 - Eyeglass joint

Info

Publication number: WO2008034440A1
Application number: PCT/DE2007/001749
Authority: WO
Inventors: Harald Gottschling; Phillipp Haffmanns; Daniel Haffmanns; Moritz KRÜGER
Original assignee: Mykita Studio Gmbh
Priority date: 2006-09-20
Filing date: 2007-09-20
Publication date: 2008-03-27
Also published as: DE102006044711B4; DE102006044711A1

Abstract

Disclosed is a kit for an eyeglass joint or an eyeglass frame. Said kit is composed of at least two parts which are provided with three to five bending edges such that a cuboidal structure is created by bending the bending edges by 90°. Said cuboidal structure comprises a base, two lateral faces, and one to three contact areas. Each lateral face has a connecting element on one side.

Description

glasses joint

The present invention relates to a kit for a spectacle joint or a spectacle frame as well as an eyeglass joint or spectacle frame obtainable therefrom. Furthermore, the present invention relates to a spectacle joint consisting of a connectable with a spectacle frame member and connectable to a temples

Component and a spectacle frame consisting of three components and method for producing the spectacle joint and the spectacle frame.

For spectacle frames the most different types of spectacle joints were designed. Most have a hinge that is held by a screw.

The object of the present invention is to provide a spectacle joint without screws, which is easy to manufacture.

The object of the invention is achieved by a kit consisting of at least two components, which have three to five creases, so that by bending at the crease edges by 90 °, a cuboid structure is formed, which consists of a base, two side surfaces and one to three connecting surfaces , wherein the side surfaces each have a connecting element on one side. Such a kit makes it possible to assemble the two connecting elements such that the two components form an articulated connection. For this purpose, the components must be bent at the bend edges, so that they form a cuboid structure. The number of components included in the kit depends on whether the kit is to be used for the manufacture of an eyeglass joint or for the manufacture of a spectacle frame.

If it is a kit for a spectacle joint, so two components must be included, which together give a spectacle joint.

If, on the other hand, it is a kit for a spectacle frame, three or four components must be included. Three components are needed when the eyeglass frame is a component that can be hingedly connected to two other components, and four components are needed when it is intended to make two eyeglass joints to which a pair of eyeglass frame and two eyeglass frames can be attached.

The connecting elements are preferably a surface extension of the side surfaces,

wherein 50% of the connecting elements have a hole or a depression and 50% of the connecting elements have a material surplus in their middle, and

wherein the holes or the depressions are pronounced for receiving an excess of material. The fact that half of the connecting elements have a hole or a depression and the other half of the connecting elements have a surplus of material, two different fasteners with an excess of material can engage in two other fasteners with a hole or a depression, thereby creating a stable connection of two components. It is the same at which of the components, the fasteners with the material surplus and at which the Connectors are located with the hole or a depression.

The connecting elements are preferably reduced in their material thickness in comparison to the material thickness of the side surface, whereby an improved engagement of the connecting elements is made possible. A suitable material thickness for the side surface is 0.8 mm and 0.4 mm in the area of the connecting elements.

The surplus material is an increase on one of the flat connecting elements. It is located in the middle of the reduced in its material thickness connecting element. In the manufacture of the components, the material surplus may arise because the center of the connecting elements is not reduced in reducing the material thickness of the connecting elements. This would result in a surplus of material whose height corresponds to the material thickness of the rest of the component. The excess material is located on the side of the connecting element, which has been reduced in material thickness. Such a surplus of material can engage in the hole or the recess of a further connecting element, so that no unevenness in the surface of the side parts are generated.

The material surplus of the connecting elements of a component can each point in the direction of the interior of the cuboid structure or be directed outwards.

The sum of the material reduction of the connecting element with the hole or the depression and the material reduction of the connecting element with the excess material preferably corresponds to the material thickness of the side surface. che. By such a reduction of the material thickness, a connection can be created in which two interconnected, mutually juxtaposed connecting elements together have a material thickness which corresponds to the material thickness of the components. To this

Way lie the surfaces of two different fasteners directly above each other, so that the surface of the side surfaces over the two components is flat.

One of the two components, which are connectable to each other, preferably has a planar extension of the base. When assembling the components, the planar extension is bent in the direction of the interior of the cuboid structure in such a way that the bending of the planar extension corresponds to the rounding of the connecting elements.

So that a better rounding of the curved, surface extension can be obtained, it is reduced in their material thickness.

The components are preferably connectable to each other by at least one spring. By installing a spring, a voltage between the two components can be constructed, which improves the opening and closing of the temples.

The base preferably has at least one recess for receiving a spring. The spring engages in the recess of the base of both components. So that the spring can be better secured in the recess of the base, is located at the edge of the recess a step, which results from a reduction in the material thickness of the base. In a preferred embodiment of the invention, the base surface and / or the side surfaces and / or the connecting surfaces are roughened on the inside of the cuboid structure. The roughened surfaces are used for the firm recording of the eyeglass temple or the

Eyeglass frame, by fixing the eyeglass frame and the eyeglass frame and prevent slipping out.

In a further preferred embodiment of the invention düng the base surface of a component is formed on the opposite side of the connecting elements in the form of a spectacle arm. This has the advantage that the eyeglass temple can be made from the same workpiece as the components that make up the joint.

Also, the spectacle frame can be made of a component which engages in this case in two other components. In this preferred embodiment of the invention, the base of a component is formed at both ends of the opposite side of the connecting elements in the form of a spectacle frame.

A roughening of the inside of the cuboid structure can be dispensed with by the embodiments which have already integrated the spectacle frame or the spectacle frame.

Furthermore, the object of the present invention is achieved by a spectacle joint, which is obtainable by assembling a kit according to the invention. Such a goggle joint is obtained if one adds the components described above into one another. Such a spectacle joint has roughened surfaces on the inside of the cuboid structure of the components, which serve for improved reception of the temple and the spectacle frame. Furthermore, the object of the present invention is achieved by a spectacle frame, which is obtained by assembling a kit according to the invention. By assembling the components with integrated temple or integrated spectacle frame a spectacle frame is obtained. Again, the joint function of the components can be improved by installing at least one spring.

In addition to the assembly of a spectacle joint and a spectacle frame from the respectively suitable components, it is also possible to manufacture a spectacle frame by using the component with integrated spectacle frame and two other components, in which separate spectacle arms are inserted. Another combination is the use of the components that have already integrated the eyeglass temple and a component with integrated spectacle frame.

Furthermore, the object of the present invention is achieved by a spectacle joint made of a component which can be connected to a spectacle frame and a component which can be connected to a spectacle arm, in which the components consist of a base surface, two side surfaces and at least one connecting surface, which at an angle of 90 ° their side edges are connected to each other, so that a cuboid structure is formed, wherein the base surface with two side surfaces and at least one side surface is connected to a connecting surface, wherein the side surfaces each have on one side connecting elements with which the components are hinged together. The connection surface is preferably connected at its side edge opposite the side surface with a further connection surface.

The eyeglass joint preferably consists of a component which can be connected to a spectacle frame and a component which can be connected to a temples, wherein the components have three to five kick edges, so that a cuboid structure results from bending at the crease edges by 90 °, which consists of a base surface, two side surfaces and one to three interfaces exists,

wherein the side surfaces each have on one side connecting elements with which the components are hinged together, and

the components each comprise the respective ends of the spectacle frame and the spectacle arm.

The connecting elements are preferably a surface extension of the side surface,

wherein the holes or the depressions are pronounced for receiving an excess of material.

The flat connecting elements are rounded on its outer side to ensure better rotation of the connecting elements.

Furthermore, the connecting elements are reduced in their material thickness compared to the material thickness of the side surface. By reducing the material thickness of the Connecting elements arise at the point where the fasteners border the side surface, an edge. This edge is shaped such that a stop is formed against which the connecting element of the second component abuts and thus angling of the eyeglass temple is made possible only at a defined angle.

The height of the excess material preferably corresponds to the material thickness of the side surface. In this way it is prevented that the excess material firmly engages in the hole of the connecting element of another component. If the excess material is smaller, this reduces the strength of the connection of the two connecting elements. If he is taller, he sticks out of the hole. However, there are also embodiments of

Invention conceivable in which the surplus material does not engage in a hole of another connecting element, but the further connecting element has a recess into which the material surplus engages. Here, the height of the excess material is less than the material thickness of the side surface.

The sum of the material reduction of the connecting element with the hole or the depression and the material reduction of the connecting element with the excess material preferably correspond to the material thickness of the side surface.

The base of one of the two components preferably has a surface extension, which in the direction of

Inside the cuboid structure is bent. This extension has the advantage that the gap formed between the components during folding of the temples is closed. The components are preferably interconnected by, at least one spring. As a spring, any elastic body can be used, which allows opening and closing the eyeglass temple. So springs made of metal, wood or plastic can be used.

In a preferred embodiment of the invention, the base has at least one recess for receiving a spring and the spring engages in a step of the recesses of the base surfaces of both components.

The components are preferably connected by a flat spring, wherein the spring is bent on its narrow sides inwards and the spring is bent in the idle state almost V-shaped and wherein the bent narrow sides of the spring engage in a respective step on a recess of the components.

On one of the two components, the base surface on the side of the connecting elements is preferably extended and bent in the direction of the interior of the cuboid structure. By extending the base, the appearance of a closed base between the two components is maintained, even if the eyeglass joint is angled. This is important because the bases, the outer sides (seen from the head of a spectacle wearer) form the spectacles. But also the inner surface should be kept as flat as possible, not only for aesthetic reasons. The inner surface (the side facing the head of a spectacle wearer) of the eyeglass joint is formed in the eyeglass joint according to the invention by the connecting surfaces.

So that the inside also has a surface which is as flat as possible, the connecting surfaces can preferably be connected to one another. In a preferred embodiment of the invention, the connecting surfaces are welded together, glued, riveted and / or interlocked, so that a flat surface is formed.

In a further preferred embodiment of the invention, the connecting surfaces are located

to each other, so that they lie with their outer edges together, or

one above the other, so that one connection surface rests on the other.

In order for the connection surfaces to lie against one another, the width of both connection surfaces must correspond to the width of the base surface.

However, embodiments are also conceivable in which the components have only three bending edges. This would create a base, two side surfaces and only one interface. If this one connection surface has the same width as the base surface, this could also produce a smooth surface of the inner surface.

A component with a fifth bending edge consists of a base surface, two side surfaces and a connection surface with a further buckling surface. The connecting surface is wider in this embodiment than the base surface and angled at 90 ° to the additional bending edge. The angled part of the connection surface engages around the side surface which is opposite the side surface from which the connection surface is angled has been. In this way, a flat inner side is created in this embodiment.

Preferably, the base surface and / or the side surfaces and / or the connecting surfaces are roughened on the inside of the cuboid structure. These roughened surfaces are used to attach the temple and the spectacle frame, which are introduced into the cavities of the cuboid structure and are prevented by the roughened surfaces from slipping out.

The eyeglass joint according to the invention can also be used in other areas. Thus, the eyeglass joint according to the invention can be used as a joint in the manufacture of electronic devices, e.g. in hinged mobile phones, or in the manufacture of toys, e.g. Puppet arms, used.

Furthermore, the object of the present invention is achieved by a spectacle frame, which consists of three components, wherein the components consist of a base, two side surfaces and one to three connecting surfaces which are interconnected at an angle of 90 ° at their side edges, so that a cuboid structure is formed, wherein the base surface with two side surfaces and at least one side surface are connected to a connecting surface, and

wherein the side surfaces each have on one side connecting elements with which the components are hinged together.

The connection surface is preferably connected at its side edge opposite the side surface with further connection surfaces. The spectacle frame is preferably made of three components, wherein the components have three to five kick edges, so that by bending at the bend edges by 90 °, a cuboid structure is formed, which consists of a base, two side surfaces and one to three connecting surfaces, wherein the side surfaces respectively have on one side connecting elements with which the components are hinged together.

The spectacle frame includes the one described above

Eyeglass joint, so that here too the connecting elements are preferably a surface extension of the side surface,

wherein 50% of the fasteners a hole or a

Well and 50% of the fasteners have a surplus of material in their midst and

The connecting elements are preferably reduced in their material thickness compared to the material thickness of the side surface.

The height of the excess material at the connecting elements preferably corresponds to the material thickness of the side surface.

The sum of the material reduction of the connecting element with the hole or the recess and the material reduction of the connecting element with the excess material preferably corresponds to the material thickness of the side surface. It takes two components to make a hinged connection. One of the two components has a surface extension of the base area.

Preferably, the base surfaces of a component or the base of two components have a planar extension, which is bent in the direction of the inside of the cuboid structure. The planar extension is bent in such a way that it produces an arc which, when the spectacle joint is angled, represents a planar extension of the base surfaces of both components.

The components are preferably connected to each other by at least one spring.

The base preferably has at least one recess for receiving a spring and the spring engages in a step of the recesses of the base surfaces of two components. However, it is also possible borrowed, the spring directly on the edge of the recess with the

Base area to fix. Optionally, it is also possible to completely dispense with a recess in the base surface if the spring is welded, soldered or glued, for example, to the base surfaces of the components.

The components are preferably connected by a flat spring, wherein the spring is bent inwards on its narrow sides and the spring is bent in the idle state almost V-shaped and wherein the bent narrow sides of the spring engage in a respective step of a recess of the components.

On one of the two components, the base area on the side of the connecting elements is preferably extended and bent in the direction of the interior of the cuboid structure. The connecting surfaces can be connected to one another in an articulated manner, so that they can be folded over a side surface.

The bonding surfaces are preferably

to each other, so that they lie with their outer edges together, or

one above the other, so that one connection surface rests on the other.

The connecting surfaces are preferably welded together, glued, riveted and / or interlocked.

In a preferred embodiment of the invention, the base surface of a component is formed on the side opposite the connecting element in the form of a spectacle arm. In this way, it is possible that the eyeglass temple are integrated directly into a component. This has the advantage that the side parts of the component can have a smaller width, since a further reception of a spectacle arm is not necessary. Also, the inner surfaces of the cuboid structure need not be roughened.

Likewise, the spectacle frame could already be part of a component. For this purpose, in a further preferred embodiment of the invention, the base of a component at both ends of the connecting element opposite side in the form of a spectacle frame is formed. Such a component has four connecting elements and can be joined together with two further components to form a spectacle frame. Furthermore, the object of the present invention is achieved by a method for producing a spectacle joint or a spectacle frame, in which the following steps are carried out

a) etching a metal sheet,

b) separating out the components or the components which already contain the eyeglass frame or the eyeglass frame from the metal sheet,

c) bending the components at the bend edges, so that one obtains a cuboid structure and

d) joining the connecting elements together.

An eyeglass joint or spectacle frame according to the invention can be obtained from a single flat material in which the surface of the material is machined in the desired shape and then the individual components are released from the material. The material used is a metal plate. By etching the surface of the metal plate, the structure of the components is obtained.

The etching is a photomechanical etching in which both sides of the metal sheet are etched. In this case, the desired relief-like surface structure is produced on both sides of the metal sheet.

Preferably, excess metal sheet is removed by manual unscrewing or punching.

Depending on the size of the metal sheet several components can be obtained from a metal sheet. The components are then bent at the bend edges, creating a cuboid structure.

By the etching process, the material thickness of the metal sheet can be reduced because the surface structure of the components is pronounced during etching and thus the individual functional components of the components, such as the bent edges and the connecting elements are produced.

The roughened surfaces on the inside of the base surfaces, the side surfaces and / or the connecting surfaces can also be formed by etching in step (a). Here, the base surface and / or the side surfaces and / or the connecting surfaces are roughened. But it is also possible to generate the roughened surfaces by other, for example, mechanical methods.

So that the eyeglass joint can be folded together or unfolded, a spring is inserted in the recesses of the base surfaces of the components in a further step. As a spring can serve a curved strip of thin sheet, which engages through the recesses in the bases of the two components. At the edge of the recess, a step is etched for this purpose, which allows attachment of the spring. So that the spring can reach into the steps, the strip of sheet metal forming the spring is bent over at both ends.

Furthermore, the object of the present invention is achieved by another method for producing a spectacle joint or a spectacle frame, in which one carries out the following steps a) cutting the base surfaces, the side surfaces and the connecting surfaces of a material having a flat shape,

b) surface treatment of the base surfaces, the side surfaces and the connecting surfaces,

c) joining the base surfaces, the side surfaces and the connecting surfaces of the individual components, so as to obtain the two parallelepiped structures of the individual components,

d) connecting the connecting elements of the side elements of the components.

However, it is also possible to first treat the surface and then cut out the surfaces.

In this method, the components are not obtained from a single metal sheet by etching and separating out, as in the method described above, but by joining the individual components of the components and subsequent articulated assembly of the components.

The surface treatment in this process is carried out by milling or similar processes with which one can produce the desired surface structure of the components.

The assembly of the individual components of the components is carried out by gluing, soldering or similar methods, which are used depending on the nature of the material used. In a further step, preferably a spring is inserted into the recesses of the base surfaces of the two components, by which the opening and closing of the temples is improved.

This method makes it possible to produce the spectacle joints or spectacle frames according to the invention also from other materials in which an etching of the surface is not possible.

The material used is preferably metal and / or wood and / or plastic.

Further, the object of the present invention is achieved by a method in which the following steps are performed

a) production of the two components or of the two components with integrated temple and integrated spectacle frame made of plastic by injection molding,

b) connecting the connecting elements of the components.

The components for the spectacle joint or for the spectacle frame can be made flat with this method and then bent at the creases to the cuboid structure. An advantage of this method, however, is that bending of the components can be dispensed with if the components are produced as a cuboid structure. Likewise, can be dispensed with a complex configuration of the connection surfaces, since the connection surface can be made as a surface of the cuboid structure. In a further step, one preferably inserts a spring into the recesses of the base surfaces of the two components. Such a spring may be made of plastic, metal or other flexible materials. Also, other types of springs could be used in this embodiment, such as coil springs or elastic bands.

It is also conceivable to produce the components by sintering.

In the following the invention will be described in more detail with reference to figures. In detail shows

FIG. 1a is a perspective view of the components,

FIG. 1 b shows a two-dimensional representation of a further embodiment of the components,

2 shows a perspective view of the components with angled connecting surfaces,

3 is a perspective view of the component parts as a cuboid structure,

FIG. 4 shows a further perspective view of the components as a cuboid structure,

5 is a perspective view of the components and a spring,

FIG. 6 shows a perspective view of the rear side of the components,

7 is a perspective view of the components with built-in spring,

8 shows a perspective view of the spectacle joint in a slightly angled position, FIG.

9 is a perspective view of the spectacle joint in the angled state,

FIG. 10 shows a detailed view of the spectacle joint during the

Fit in the eyeglass frame and the eyeglass frame, 11 shows a detailed view of the spectacle joint with eyeglass frame and spectacle frame, FIG.

FIG. 12 shows a perspective view of two eyeglass hinges with eyeglass frame and spectacle frame,

13 shows a perspective view of a pair of spectacles with the spectacle joints according to the invention, FIG.

FIG. 14 is a perspective view of the spectacles with angled temple,

FIG. 15 shows a detailed view of the two components with integrated eyeglass frame or integrated eyeglass frame and the spring,

Figure 16 is a detail view of the connected components and

FIG. 17 shows a detailed view of the spectacle joint with integrated eyeglass frame and integrated spectacle frame.

The figure Ia shows two components 1, which can be connected to a spectacle frame 2 and a temples 3. The components 1 are made of a material having four creases 4. The four creases 4 result in five surfaces, a base 5, two side surfaces 6 and two connecting surfaces 7. In the embodiment of the invention shown in Figure Ia, the connecting surfaces 7 are characterized by a reduction in material thickness such that they can be pushed into each other and There by an excess of material 8 in the connection surface, which can be locked in a hole 9 or a recess in the connection surface 7. The base 5 and the side surfaces 6 have roughened surfaces 10.

In the base 5 are recesses 11, which serve to receive a spring 12. It is also conceivable that in the base 5 a plurality of recesses 11 are inserted for receiving a plurality of springs 12.

The side surfaces 6 have connecting elements 13. The connecting elements 13 are reduced in their material thickness such that when two connecting elements 13 of two different components 1 are superimposed on their entire material thickness that corresponds to the rest of the component 1. Thus, the connecting elements 13 of two components 1 can be placed directly above one another, so as to form a connection of the components 1. So that slippage of the superimposed connecting elements 13 can be prevented, a connecting element 13a has a surplus of material 14 and the other connecting element 13b has a hole 15.

The component Ib additionally has a further surface extension 16 of the base surface 5 on the base surface 5.

FIG. 1b shows a two-dimensional representation of the components 1 in an embodiment deviating from the representation shown in FIG. 1a. The components 1 each consist of a base 5, two side surfaces 6 and two connecting surfaces 7. The embodiment shown in Figure Ib of the components 1 has connecting surfaces 7, which are reduced at its side surface opposite the side surface 6 23 in their material thickness, so that two connecting surfaces 7 can be placed against each other partially overlapping and welded. FIG. 2 shows a further perspective view of the components 1, but here the connecting surfaces 7 are angled at an angle of 90 ° to the bending edge 4.

FIG. 3 shows the components 1a and 1b already shown in FIGS. 1a and 2. In the figure 3, however, the side surfaces 6 have additionally been bent at a 90 ° angle with respect to the base 5. The connecting surfaces 7 engage in one another by the bending of the surfaces at the bend edges 4, so that the components 1 now have a substantially parallelepiped-shaped structure.

The extension 16 of the base 5 is bent so that it corresponds to the rounding of the connecting element 13b of the component Ib. By the extension 16 ensures that the eyeglass joint has an almost flat surface even in the angled state.

FIG. 4 shows the components Ia and Ib from a further angle.

FIG. 5 shows a spectacle joint 17 consisting of the components 1a and 1b and a spring 12. The intermeshing of the connecting elements 13a and 13b of the components 1a and 1b thus results in a connection of the two components 1 which permits a deviation of the components 1a and 1b from one another , So that an angulation of 90 ° is not exceeded, there is a stop 18 on the connecting element 13b.

FIG. 6 shows the rear sides of the components Ia and Ib. At the recess 11 of the base 5 is a step 19, which is made by reducing the material thickness of the base 5. The ends of the spring 12 are bent so that they can be hooked into the stage 19 when the spring is passed through the recess 11.

FIG. 7 shows a spectacle joint 17 consisting of two components Ia and Ib and a built-in spring 12.

Figures 8 and 9 also show the eyeglass joint 17, but in different Anwinkelung.

FIG. 10 shows the spectacle joint 17 and sections of the temple piece 3 and the spectacle frame 2. For fixing the spectacle joint 17, the temple 3 and the spectacle frame 2 are inserted laterally into the spectacle joint 17. At the points where the eyeglass temple 3 and the eyeglass frame 2 are inserted into the eyeglass joint 17 there are roughened surfaces 10 which prevent the eyeglass temple 3 and the eyeglass frame 2 from slipping out.

FIG. 11 shows a section of a pair of spectacles 20 with a spectacle joint 17, to which a spectacle arm 3 and a spectacle frame 2 are fastened.

FIG. 12 shows a pair of spectacles 20 with two spectacle joints 17.

In the figures 13 and 14, the glasses 20 is shown, in which a temple 3 is angled at the spectacle joint 17 at different angles.

Another embodiment of the eyeglass joint 17 is shown in FIGS. 15-17. In this embodiment, the spectacle frame 2 and the temple 3 are part of the components 1. By two components Ic, whose

Base 5 has the shape of a spectacle arm and a component Id whose base 5 has the shape of a spectacle frame, a spectacle frame 21 is formed.

FIG. 15 shows a detail of a component Ic in which the base surface 5 is extended in the form of a spectacle arm 3 and a part of the component Id. The base surface 5 of the component Id is designed as a spectacle frame 2 in this embodiment. In addition, the base surface 5 is angled at the ends 22 of the spectacle frame 2.

FIG. 16 shows a section of the spectacle frame 21, in which the components Ic and Id are joined together.

FIG. 17 shows a further detail of the spectacle frame 21, in which the components Ic and Id are joined together and in addition a spring 12 has been inserted.

LIST OF REFERENCE NUMBERS

1 component Ia component with extension 16 of the base

Ib component without extension 16 of the base 5

Ic component with eyeglass temple

Id component with spectacle frame

2 spectacle frame 3 eyeglass frame

4 bending edge

5 base area

6 side surface

7 connecting surface 8 excess material of the connecting surface 7

9 holes in the connection area 7

10 roughened surface

11 recess

12 spring 13 connecting element

13a Connecting element with surplus material 14

13b connecting element with hole 15

14 excess material of the connecting element 13a

15 hole of the connecting element 13b 16 extension of the base 5

17 eyeglass joint

18 stop

19 level

20 glasses 21 glasses frame

22 End of the spectacle frame

23 side edge of the connection surface 7

Claims

claims

1. Kit for a spectacle joint or a spectacle frame consisting of at least two components (1), which have three to five creases (4), so that by bending at the creases (4) by 90 ° a cuboid structure is formed, the consists of a base (5), two side surfaces (6) and one to three connecting surfaces (7),

wherein the side surfaces (6) each have on one side a connecting element (13).

2. Kit according to claim 1, characterized in that the connecting elements (13) are a surface extension of the side surfaces (6),

wherein 50% of the connecting elements (13b) have a hole (15) or a depression and 50% of the connecting elements (13a) have an excess of material (14) in their middle and

wherein the holes (15) or the recesses for a recording of an excess of material (14) are pronounced.

3. Kit according to claim 1 or 2, characterized in that the connecting elements (13a, 13b) are reduced in their material thickness compared to the material thickness of the side surface (6).

4. Kit according to one of claims 1 to 3, characterized in that the sum of the Materialreduzie- tion of the connecting element (13b) with the hole (15) or the recess and the material reduction of Connecting element (13a) with the material surplus (14) corresponds to the material thickness of the side surface (6).

5. Kit according to one of claims 1 to 4, characterized in that one of the two components (1) which are connectable to each other, a planar extension (16) of the base (5).

6. Kit according to one of claims 1 to 5, characterized in that the components (1) by at least one spring (12) are connectable to each other.

7. Kit according to one of claims 1 to 6, characterized in that the base surface (5) has at least one recess (11) for receiving a spring (12) and the spring (12) in the recess (11) of the base ( 5) of both components (1) engages.

8. Kit according to one of claims 1 to 8, characterized in that the base surface (5) and / or the side surfaces (6) and / or the connecting surfaces (7) roughened on the inside of the cuboid structure.

9. Kit according to one of claims 1 to 8, characterized in that the base surface (5) of a component (Ic) on the connecting elements (13) opposite side in the form of a spectacle arm (3) is formed.

10. Kit according to one of claims 1 to 8, characterized in that the base surface (5) of a component (Id) at both ends (22) of the connecting elements (13) opposite side in the form of a spectacle frame (2) is formed ,

11. eyeglass joint (17) obtainable by assembling a kit according to claims 1 to 8.

12. Spectacle frame (21) obtainable by assembling a kit according to claims 1 to 7, 9 or 10.

13. spectacle joint (17) consisting of a with a spectacle frame (2) connectable component (Ib) and a with a temples (3) connectable component (Ia), characterized in that the components (Ia, Ib) from a base (5 ), two side surfaces (6) and at least one connecting surfaces (7) which are interconnected at an angle of 90 ° at their side edges, so that a cuboidal structure is formed, wherein the base surface (5) with two side surfaces (6) and at least one side surface (6) is connected to a connection surface (7),

wherein the side surfaces (6) each have on one side connecting elements (13) with which the components (Ia, Ib) are hinged together.

14. eyeglass joint (17) according to claim 13, characterized in that the connecting surface (7) on its side surface opposite the side edge (23) with a further connecting surface (7) is connected.

15. The eyeglass joint (17) according to any one of claims 13 or 14, characterized in that the eyeglass joint (17) consists of a with a spectacle frame (2) connectable component (Ib) and a with a temples (3) connectable component (Ia) , wherein the components (Ia, Ib) have three to five Kickkanten (4) aufwei- so that by bending at the bend edges (4) by 90 °, a cuboid structure is formed, which consists of a base (5), two side surfaces (6) and one to three connecting surfaces (7),

wherein the side surfaces (6) each have on one side connecting elements (13) with which the components (Ia, Ib) are hinged together and

the components (Ia, Ib) in each case comprise the respective ends of the spectacle frame (2) and of the spectacle arm (3).

16. spectacle joint (17), according to one of claims 13 to 15, characterized in that the connecting elements (13) are a surface extension of the side surface (6),

wherein 50% of the connecting elements (13) have a hole (15) or a depression and 50% of the connecting elements (13) have an excess of material (14) in their middle and

17. eyeglass joint (17) according to claim 13 to 16, characterized in that the connecting elements (13) are reduced in their material thickness compared to the material thickness of the side surface (6).

18. spectacle joint (17) according to one of claims 13 to 17, characterized in that the height of the material surplus (14) corresponds to the material thickness of the side surface (6).

19. spectacle joint (17) according to one of claims 13 to 18, characterized in that the sum of the material reduction of the connecting element (13b) with the hole (15) or the recess and the material reduction of the connecting element (13a) with the material surplus ( 14) corresponds to the material thickness of the side surface (6).

20. eyeglass joint (17) according to any one of claims 13 to

19, characterized in that the base surface (5) of one of the two components (1) has a flat extension (16), which is bent in the direction of the inside of the cuboid structure.

21. eyeglass joint (17) according to any one of claims 13 to

20, characterized in that the components (Ia, Ib) by at least one spring (12) are interconnected.

22. spectacle joint (17) according to claim 21, characterized in that the base surface (5) has at least one recess (11) for receiving a spring (12) and the spring (12) in a step (19) of the recesses (11 ) of the base surfaces (5) of both components (1) engages.

23. spectacle joint (17) according to claim 21 or 22, characterized in that the components (Ia, Ib) by a flat spring (12) are connected, wherein the spring (12) is bent on its narrow sides inwardly and the spring in Resting state is bent almost V-shaped and wherein the bent narrow sides of the spring (12) in each case a step (19) on a recess (11) of the components (Ia, Ib) engage.

24. The eyeglass joint (17) according to any one of claims 13 to 23, characterized in that on one of the two components (Ia, Ib) extends the base surface (5) on the side of the connecting elements (13) and in the direction of the interior of the cuboid ' Structure is bent.

25. spectacle joint (17) according to one of claims 13 to 24, characterized in that the connecting surfaces (7) are connectable to each other.

26. eyeglass joint (17) according to claim 25, characterized in that the connecting surfaces (7) welded together, glued, riveted and / or are interlocked.

27. eyeglass joint (17) according to any one of claims 13 to

24, characterized in that the connecting surfaces (7)

lie against each other, so that they lie with their outer edges together, or

lie one above the other, so that the one connecting surface (7) rests on the other.

28. spectacle joint (17) according to one of claims 1 to 27, characterized in that the base surface (5) and / or the side surfaces (6) and / or the connecting surfaces (7) are roughened on the inside of the cuboid structure.

29 spectacle frame (21) consisting of three components (Ic, Id), wherein the components (Ic, Id) of a base surface (5), two side surfaces (6) and one to three connecting surfaces (7), which at an angle are connected by 90 ° at their side edges, so that a cuboid structure is formed, wherein the base surface (5) with two side surfaces (6) and at least one side surface (6) are connected to a connecting surface (7) and

wherein the side surfaces (6) each have on one side connecting elements (13) with which the components (Ic, Id) are hinged together.

30. spectacle frame according to claim (21), characterized in that the connecting surface (7) on its side surface (6) opposite side edge (23) with further connecting surfaces (7) is connected.

31. A spectacle frame (21) according to claim 29 or 30, characterized in that the spectacle frame (21) consists of three components (Ic, Id), wherein the components (Ic, Id) have three to five Kickkanten (4), so that by bending at the bend edges (4) by 90 ° a qua-shaped structure is formed, which consists of a base (5), two side surfaces (6) and one to three connecting surfaces (7),

32. eyeglass frame (21), according to one of claims 29 to 31, characterized in that the Verbindungsele- elements (13) are a surface extension of the side surface (6), wherein 50% of the connecting elements (13) have a hole (15) or a depression and 50% of the connecting elements (13) have an excess of material (14) in their middle and

33. spectacle frame (21) according to any one of claims 29 to

32, characterized in that the connecting elements (13) are reduced in their material thickness compared to the material thickness of the side surface (6).

34. spectacle frame (21) according to any one of claims 29 to

33, characterized in that the height of the excess material (14) corresponds to the material thickness of the side surface (6).

35. spectacle frame (21) according to any one of claims 29 to

34, characterized in that the sum of the material reduction of the connecting element (13b) with the hole (15) or the recess and the material reduction of the connecting element (13a) with the material surplus (14) corresponds to the material thickness of the side surface (6).

36. spectacle frame (21) according to one of claims 29 to 35, characterized in that the base surface (5) of a component (Id) or the base surface (5) of two components (Ic) have a flat extensions (16) which in Direction of the inside of the cuboid structure is bent.

37. spectacle frame (21) according to any one of claims 29 to 36, characterized in that the components (Id, Ic) by at least one spring (12) are interconnected.

38. A spectacle frame (21) according to claim 37, characterized in that the base (5) has at least one recess (11) for receiving a spring (12) and the spring (12) in a step (19) of the recesses (11) of the base surfaces (5) of two components (Ic, Id) engages.

39. spectacle frame (21) according to claim 37 or 38, characterized in that the components (Ic, Id) by a flat spring (12) are connected, wherein the spring

(12) is bent inwardly at its narrow sides and the spring (12) is bent almost V-shaped in the resting state and wherein the bent narrow sides of the spring (12) in each case one step (19) of a recess (11) of the components (Ic , Id) intervene.

40. eyeglass frame (21) according to any one of claims 37 to 39, characterized in that on one of the two components (Ic, Id), the base surface (5) on the side of the connecting elements (13) extended and in the direction of the interior of the cuboid structure is bent.

41. spectacle frame (21) according to any one of claims 29 to 40, characterized in that the connecting surfaces (7)

lie against each other, so that they lie with their outer edges together, or lie one above the other, so that the one connecting surface (7) rests on the other.

42. spectacle frame (21) according to any one of claims 29 to 41, characterized in that the connecting surfaces (7) welded together, glued, riveted and / or are interlocked.

43. spectacle frame (21) according to one of claims 29 to 42, characterized in that the base surface (5) of a component (Ic) on the connecting elements (13) opposite side in the form of a spectacle arm (3) is formed.

44. spectacle frame (21) according to one of claims 29 to 43, characterized in that the base surface (5) of a component (Id) at both ends (22) of the connecting elements (13) opposite side in the form of a spectacle frame (2) is.

45. A method for producing a spectacle joint (17) or a spectacle frame (21) according to any one of claims 13 to 44, characterized in that one carries out the following steps

a) etching a metal sheet,

b) separating the components (Ia, Ib) or the components (Ic, Id) from the metal sheet,

c) bending the components (1) at the bend edges (4), so that one obtains a cuboid structure and

d) joining the connecting elements (13).

46. The method according to claim 45, characterized in that separating excess metal sheet by manual unscrewing or punching.

47. The method according to claim 45 or 46, characterized in that in a further step, a spring (12) in the recesses (11) of the base surfaces (5) of the components (1) inserts.

48. A method for producing a spectacle joint (17) or a spectacle frame (21) according to any one of claims 13 to 44, characterized in that one carries out the following steps

a) cutting the base surfaces (5), the side surfaces (6) and the connecting surfaces (7) of a material having a flat shape,

b) surface treatment of the base surfaces (5), the side surfaces (6) and the connecting surfaces (7),

c) joining the base surfaces (5), the side surfaces (5) and the connecting surfaces (7) of the individual components (1), so as to obtain the two cuboidal structures of the individual components (1),

d) connecting the connecting elements (13) of the side elements (6) of the components (1).

49. The method according to claim 48, characterized in that in a further step, a spring (12) in the recesses (11) of the base surfaces (5) of the two components (1) inserts.

50. The method of claim 48 or 49, characterized in that one uses as the material of metal and / or wood and / or plastic.

51. A method for producing a spectacle joint (17) or a spectacle frame (21) according to any one of claims 13 to 44, characterized in that one carries out the following steps

a) production of the two components (Ia, Ib) or (Ic, Id) made of plastic by injection molding,

b) connecting the connecting elements (13) of the components (1).

52. The method according to claim 51, characterized in that in a further step, a spring (12) in the recesses (11) of the base surfaces (5) of the two components (1) inserts.