TWM598233U - Adhesion structure suitable for eyeglasses and structural assembly of eyeglasses containing same - Google Patents

Abstract

A bonding structure suitable for glasses includes a bonding unit. The following unit includes a A main body layer with a first surface and an opposite second surface, a first adhesive layer provided on the first surface, a second adhesive layer provided on the second surface, a first adhesive layer provided on the other A first release layer on one side and a second release layer on the other side of the second adhesive layer, wherein the main body layer is provided with a plurality of first release layers extending from the first surface to the second surface at intervals One cutting line.

Description

Adhesive structure suitable for glasses and structure of glasses containing the adhesive structure Assembly

The present invention relates to a bonding structure, in particular to a bonding structure suitable for glasses.

Existing glasses can not only be used for vision correction, but also have many uses and changes. For example, when you are in the snow, the snow on the ground will reflect light, and the cold wind and low temperature in the environment will cause vision damage, so you need to wear snow goggles. Protect your eyes to avoid eye injuries and maintain your sight during snow activities.

In terms of its structural design, this type of snow mirror generally has a joint surface on the front face of a frame for a lens to be attached to the joint surface, and the joint surface of the frame and the lens are combined into a colloid, but, During the assembly process, the bonding surface of the gel and the frame or the bonding surface of the lens will be warped due to factors such as the thickness of the gel, the softness of the material, poor adhesion, etc., and cannot be reliably adhered to the bonding surface of the frame Or the lens, which needs to be improved.

The above shortcomings all show the various problems derived from the existing eyeglass lens assembly technology. If the eye is not properly protected, it will have a serious impact on the eye. If the existing assembly technology can be improved, a design can be designed to stabilize the eyeglass lens assembly on the frame. , In order to extend the service life, thereby enhancing the competitiveness in the market.

In view of this, the purpose of the present invention is to provide a bonding structure suitable for glasses, including a bonding unit.

The bonding unit includes a main body layer having a first surface and an opposite second surface, a first adhesive layer disposed on the first surface, a second adhesive layer disposed on the second surface, and a A first release layer on the other side of the first adhesive layer, and a second release layer on the other side of the second adhesive layer, wherein the main body layer is arranged at intervals from the first surface to the first The first cutting line extending in the direction of the two surfaces.

Another technical means of the present invention is that a plurality of second cutting lines extending from the second surface to the first surface are arranged at intervals in the main body layer, and the first and second cutting lines are arranged alternately.

Another technical means of the present invention is that the materials of the first and second adhesive layers mentioned above are selected from Silicone Adhesive, Styrofoam Adhesive, Acrylic Adhesive, AB Adhesive (AB Adhesive), Cyanoacrylate Adhesive, Ultraviolent Curable Adhesive, and combinations of these.

Another object of the present invention is to provide a bonding structure suitable for glasses, including a bonding unit.

The bonding unit includes a main body layer having a first surface and an opposite second surface, a first adhesive layer disposed on the first surface, a second adhesive layer disposed on the second surface, and a A first release layer on the other side of the first adhesive layer, a non-woven fabric layer on the other side of the second adhesive layer, a third adhesive layer on the other side of the non-woven fabric layer, and a The second release layer on the other side of the third adhesive layer, wherein the main body layer is provided with a plurality of first cutting lines extending from the first surface to the second surface at intervals.

Another technical means of the present invention is that a plurality of second cutting lines extending from the second surface to the first surface are arranged at intervals in the main body layer, and the first and second cutting lines are arranged alternately.

Another technical method of the present invention is that the materials of the first, second and third adhesive layers mentioned above are selected from Silicone Adhesive, Styrofoam Adhesive, Acrylic Adhesive , AB Adhesive, Cyanoacrylate Adhesive, Ultraviolent Curable Adhesive, and combinations of these.

Another object of the present invention is to provide a structure assembly of spectacles, including a spectacle, a bonding unit, and a spectacle lens.

The glasses include a frame and an outer joint surface located on one side of the frame. The attachment unit is disposed on the outer joint surface, and includes a main body layer having a first surface and an opposite second surface, and a body layer disposed on the A first adhesive layer on the first surface, a second adhesive layer provided on the second surface, a first release layer provided on the other side of the first adhesive layer, and a first release layer provided on the second adhesive layer The second release layer on one side, wherein the main body layer is provided with a plurality of first cutting lines extending from the first surface to the second surface at intervals, and the spectacle lens is arranged on the other side of the bonding unit.

Another technical means of the present invention is that a plurality of second cutting lines extending from the second surface to the first surface are arranged at intervals in the main body layer, and the first and second cutting lines are arranged alternately.

Another object of the present invention is to provide a structure assembly of spectacles, including a spectacle, a bonding unit, and a spectacle lens.

The glasses include a frame and an outer joint surface located on one side of the frame. The joint unit is disposed on the outer joint surface and includes a main body layer having a first surface and an opposite second surface, and a device A first adhesive layer placed on the first surface, a second adhesive layer placed on the second surface, a first release layer placed on the other side of the first adhesive layer, and one placed on the second adhesive layer Non-woven fabric layer on the other side of the layer, a third adhesive layer arranged on the other side of the non-woven fabric layer, and a second release layer arranged on the other side of the third adhesive layer, wherein the main body layer is arranged at intervals A first cutting line extending from the first surface to the second surface direction, the spectacle lens is arranged on the other side of the bonding unit.

Another technical means of the present invention is that a plurality of second cutting lines extending from the second surface to the first surface are arranged at intervals in the main body layer, and the first and second cutting lines are arranged alternately.

The beneficial effect of the present invention is that a plurality of first cutting lines extending from the first surface to the second surface are arranged at intervals by the main layer, and a plurality of first cutting lines extending from the second surface to the first surface are arranged at intervals The second cutting line enables the main layer to be firmly attached to the spectacle lens and the frame to extend the service life and safety. Furthermore, the curved spectacle lens and the frame pass through the first and second cut lines The design can increase the ductility of the main body layer, thereby improving the conformability of the fit and the stability of the sticking, so as to enhance the competitiveness in the market.

1: Follow the unit

11: Main layer

111: first surface

112: second surface

113: The first cutting line

114: second cutting line

12: The first adhesive layer

13: The second adhesive layer

14: The first release layer

15: The second release layer

16: Non-woven fabric layer

17: The third adhesive layer

2: glasses

21: mirror frame

22: Outer joint surface

3: glasses lens

Fig. 1 is a schematic diagram illustrating the first preferred embodiment of a bonding structure suitable for glasses of the present invention; Fig. 2 is a schematic diagram illustrating the state of a first cutting line in the first preferred embodiment; Fig. 3 Is a schematic diagram illustrating the staggered arrangement of the first cutting line and the second cutting line in the first preferred embodiment; FIG. 4 is a schematic diagram illustrating the structural assembly of the glasses; FIG. 5 is a schematic diagram illustrating a second preferred embodiment of a bonding structure suitable for glasses of the present invention; and FIG. 6 is a schematic diagram illustrating another viewing angle of the second preferred embodiment.

The characteristics and technical content of the patent application related to the present model will be clearly presented in the following detailed description of the preferred embodiment with reference to the drawings.

Referring to FIGS. 1, 2, and 3, they are the first preferred embodiment of a bonding structure suitable for glasses, which includes a bonding unit 1. Preferably, the glasses can be outdoor protective glasses such as snow goggles or off-road goggles.

The bonding unit 1 includes a main body layer 11 having a first surface 111 and an opposite second surface 112, a first adhesive layer 12 disposed on the first surface 111, and a first adhesive layer 12 disposed on the second surface 112. Two adhesive layers 13, a first release layer 14 arranged on the other side of the first adhesive layer 12, and a second release layer 15 arranged on the other side of the second adhesive layer 13.

Furthermore, the main body layer 11 is provided with a plurality of first cutting lines 113 extending from the first surface 111 toward the second surface 112 at intervals, and a plurality of first cutting lines 113 extending from the second surface 112 toward the first surface 111 at intervals. The second cutting line 114, and the first and second cutting lines 113, 114 are arranged alternately. In actual implementation, the plurality of first cutting lines 113 (as shown in Figure 2) can be set separately, or the plurality of first and second cutting lines 113, 114 (as shown in Figure 3) can be set at the same time, and this should not be a limitation .

Among them, the materials 12 and 13 of the first and second adhesive layers are selected from Silicone Adhesive, Styrofoam Adhesive, Acrylic Adhesive, AB Adhesive, Cyanoacrylate Adhesive, Ultraviolent Curable Adhesive, and combinations of these.

With reference to FIG. 4, according to the aforementioned bonding structure suitable for glasses, the structure assembly of the glasses includes the bonding unit 1, a pair of glasses 2, and a pair of glasses lens 3.

The glasses 2 include a lens frame 21 and an outer joint surface 22 located on one side of the lens frame 21, and the bonding unit 1 is disposed on the outer bonding surface 22, and the spectacle lens 3 is disposed on the other of the bonding unit 1 side.

When the bonding unit 1 is assembled with the glasses 2 and the glasses lens 3, the first release layer 14 is separated from the first adhesive layer 12, and the second release layer 15 is separated from the second adhesive The layer 13 is separated, and then the first adhesive layer 12 is attached to the outer joint surface 22, and then the eyeglass lens 3 is attached to the second adhesive layer 13, so that the eyeglass lens 3 is firmly combined On the frame 21 to extend the service life and safety.

Since the surfaces of the glasses 2 and the glasses lens 3 and the frame 21 have a curvature, through the first and second cutting lines 113, 114 provided on the main body layer 11, the ductility of the main body layer 11 can be increased, thereby improving the adhesion. The suitability and the stability of the attachment.

Referring to Figures 5 and 6, which are the second preferred embodiment of the new adhesive structure suitable for glasses, the second preferred embodiment is substantially the same as the first preferred embodiment, and the same will not be repeated here. The point is that the bonding unit further includes a non-woven fabric layer 16 disposed on the other side of the second adhesive layer 13, and a third adhesive layer 17 disposed on the other side of the non-woven fabric layer 16, and the second release The layer 15 is disposed on the other side of the third adhesive layer 17.

And the material of the third adhesive layer 17 is also selected from Silicone Adhesive, Styrofoam Adhesive, Acrylic Adhesive, AB Adhesive, Instant Adhesive ( Cyanoacrylate Adhesive), Ultraviolent Curable Adhesive, and combinations of these.

In summary, this new type of adhesive structure suitable for spectacles can increase the ductility of the main body layer 11 through the first and second cutting lines 113 and 114 provided on the main body layer 11, thereby improving the fit of the body layer 11 The durability, and the stability of the attachment, can also extend the service life and safety, so as to enhance the competitiveness in the market, so it can indeed achieve the purpose of new cost.

However, the above are only the preferred embodiments of the present model, and should not be used to limit the scope of implementation of the present model, that is, simple equivalent changes and modifications made in accordance with the scope of the patent application for the present model and the description of the model, All are still within the scope of this new patent.

111: first surface

112: second surface

113: The first cutting line

114: second cutting line

14: The first release layer

15: The second release layer

Claims (10)

A bonding structure suitable for glasses, including: A bonding unit includes a main body layer having a first surface and an opposite second surface, a first adhesive layer disposed on the first surface, a second adhesive layer disposed on the second surface, and a A first release layer on the other side of the first adhesive layer, and a second release layer on the other side of the second adhesive layer, wherein the main body layer is arranged at intervals from the first surface to the A first cutting line extending in the direction of the second surface. According to the bonding structure suitable for glasses described in the first item of the patent application, the main body layer is further provided with a plurality of second cutting lines extending from the second surface to the first surface at intervals, and the first and second The cutting lines are interleaved. According to the second item of the scope of patent application, the adhesive structure suitable for glasses, wherein the material of the first and second adhesive layers is selected from Silicone Adhesive, Styrofoam Adhesive, Acrylic Acrylic Adhesive, AB Adhesive, Cyanoacrylate Adhesive, Ultraviolent Curable Adhesive, and combinations of these. A bonding structure suitable for glasses, including: A bonding unit includes a main body layer having a first surface and an opposite second surface, a first adhesive layer disposed on the first surface, a second adhesive layer disposed on the second surface, and a A first release layer on the other side of the first adhesive layer, a non-woven fabric layer on the other side of the second adhesive layer, a third adhesive layer on the other side of the non-woven fabric layer, and a The second release layer on the other side of the third adhesive layer, wherein the main body layer is provided with a plurality of first cutting lines extending from the first surface to the second surface at intervals. According to the adhesive structure suitable for glasses described in item 4 of the scope of application, the main body layer is further provided with a plurality of second cutting lines extending from the second surface to the first surface at intervals, and the first and second The cutting lines are interleaved. According to item 5 of the scope of patent application, the adhesive structure suitable for glasses, wherein the material of the first, second, and third adhesive layers is selected from Silicone Adhesive, Styrofoam Adhesive, Acrylic Adhesive, AB Adhesive, Cyanoacrylate Adhesive, Ultraviolent Curable Adhesive, and combinations of these. A structural assembly of glasses, including: A pair of glasses, including a frame and a joint surface located outside one side of the frame; A bonding unit disposed on the outer joint surface includes a main body layer having a first surface and an opposite second surface, a first adhesive layer disposed on the first surface, and a second surface disposed on the The second adhesive layer, a first release layer arranged on the other side of the first adhesive layer, and a second release layer arranged on the other side of the second adhesive layer, wherein the main body layer is arranged at intervals A first cutting line extending from the first surface to the second surface; and A spectacle lens arranged on the other side of the bonding unit. According to the structure assembly of glasses described in item 7 of the scope of patent application, the main body layer is further provided with a plurality of second cutting lines extending from the second surface to the first surface at intervals, and the first and second cutting lines The tangents are interleaved. A structural assembly of glasses, including: A pair of glasses, including a frame and a joint surface located outside one side of the frame; A bonding unit disposed on the outer joint surface includes a main body layer having a first surface and an opposite second surface, a first adhesive layer disposed on the first surface, and a second surface disposed on the The second adhesive layer, a first release layer arranged on the other side of the first adhesive layer, a non-woven fabric layer arranged on the other side of the second adhesive layer, and a third non-woven fabric layer arranged on the other side of the non-woven fabric layer An adhesive layer, and a second release layer provided on the other side of the third adhesive layer, wherein the main body layer is provided with a plurality of first cutting lines extending from the first surface to the second surface at intervals; and A spectacle lens arranged on the other side of the bonding unit. According to the structure assembly of glasses described in item 9 of the scope of patent application, the main body layer is further provided with a plurality of second cutting lines extending from the second surface to the first surface at intervals, and the first and second cutting lines The tangents are interleaved.

Images