TWM653465U - Glasses and frame with quick-release buckle structure - Google Patents

Abstract

The invention relates to a pair of spectacles and a frame with a quick-release buckle structure. The frame with a quick-release buckle structure comprises a frame body, two lens foot hinges at two opposite ends, and a lens mounting slot located between the lens foot hinges. The frame body has two buckle slots, the buckle slots are respectively adjacent to the lens foot hinges and connected to the lens mounting slot; two buckles, each buckle has a buckle hinge, and each buckle is connected to the lens mounting slot via the buckle hinge. The lens mounting groove is pivotally connected to the lens frame body and can be swung into or out of the buckle groove. Each buckle has a lens protrusion, which is far away from the buckle pivotal part. A lens has an upper edge and two lens holes at two opposite ends. The upper edge can be selectively inserted into the lens mounting groove, and the lens protrusion can be selectively extended into the lens hole. In this way, the buckle can be swung into or out of the buckle groove, so that the lens can be combined with or separated from the lens frame body.

Description

Eyeglasses and eyeglass frame with quick-release buckle structure

The invention relates to a pair of spectacles and a frame having a quick-release buckle structure, and in particular to a frame body having a quick-release buckle structure, which can quickly disassemble and assemble lenses.

In speed sports, in order to enable athletes to have good vision and the ability to judge the surrounding environment, athletes often wear goggles or sports glasses when racing to prevent foreign objects from entering the eyes, or to block the wind from interfering with the vision, so that athletes can make accurate judgments based on the surrounding environment.

After use, the lens may be damaged, or it may be necessary to replace the lens with a different light transmittance depending on the use environment. Generally, new glasses are used directly, or glasses with different light transmittance are replaced. However, in order to reuse the frame, there is a patent announcement of the Republic of China No. TWI516826B "Glasses" including a frame, a lens unit, two lens legs and two buckles. The frame includes at least one lens support part and two connecting seats, each connecting seat has a convex column and a convex part, and a combination space is defined between the convex column and the convex part. The lens unit is supported by the lens support part and includes two through holes, and the two through holes are respectively combined with the convex columns of the two connecting seats. Each fastening member can rotate between a fixed position and a separated position relative to the lens frame. An abutment portion is provided on the inner side surface of each fastening member. When each fastening member is in the fixed position, the abutment portion is engaged in the engagement space to position the lens unit; when each fastening member is in the separated position, the abutment portion is disengaged from the engagement space, so that the lens unit is not positioned.

However, when using the above-mentioned front case, the fastener and the lens leg are hinged at the same position. When the lens leg is hinged to the lens frame, screws are used to tighten it, but at the same time, the fastener is also tightened, and the fastener cannot be smoothly rotated to fasten the lens.

Therefore, in order to make the legs of the glasses pivotally connected to the frame without affecting the smooth rotation of the fastening parts, a frame with a quick-release buckle structure is proposed, comprising:

A lens frame body having two lens foot hinges at two opposite ends and a lens mounting slot located between the lens foot hinges, the lens frame body having two buckle slots, the buckle slots being adjacent to the lens foot hinges and connected to the lens mounting slot; two buckles, each having a buckle hinge, each of which is respectively hinged to the lens frame body via the buckle hinge and can be swung into or out of the buckle slot, each of which has a lens protrusion, which is arranged away from the buckle hinge; a The lens has an upper edge and two lens holes located at two opposite ends. The upper edge can be selectively placed in the lens mounting groove, and the lens protrusion can selectively extend into the aforementioned lens hole. When the upper edge of the lens is placed in the lens mounting groove, the aforementioned buckle is swung into the aforementioned buckle groove, so that the lens protrusion is locked in the aforementioned lens hole, and the lens is combined with the lens frame body; when the aforementioned buckle is swung out of the aforementioned buckle groove, the lens protrusion is released from the aforementioned lens hole, and the upper edge is detached from the lens mounting groove, so that the lens is separated from the lens frame body.

A pair of glasses, comprising:

The above-mentioned mirror frame with quick-release buckle structure; two mirror legs, respectively pivoted to the above-mentioned mirror leg pivot parts.

Furthermore, the lens frame body has two snap-on positioning holes, which are respectively connected to the snap-on grooves. Each snap-on piece has a lens frame protrusion, which is arranged between the snap-on hinge and the lens protrusion. The lens frame protrusion can be selectively engaged with the snap-on positioning holes.

Furthermore, the lens has two lens frame positioning parts at the two opposite ends of the upper edge, and the aforementioned lens frame positioning parts are respectively arranged adjacent to the aforementioned lens holes. Two lens positioning parts are arranged in the lens mounting groove and are respectively adjacent to the aforementioned buckle grooves. When the upper edge is placed in the lens mounting groove, the aforementioned buckle part swings and moves into the aforementioned buckle groove, and the aforementioned lens positioning part is just locked with the aforementioned lens frame positioning part, so that the lens and the lens frame body are positioned relative to each other.

Furthermore, the lens frame positioning portion is a slot, and the lens positioning portion is a convex block.

Furthermore, the lens frame positioning portion is a protrusion, and the lens positioning portion is a groove.

Furthermore, the aforementioned buckle is provided with a lever along the lower edge. When the aforementioned buckle is swung and moved into the aforementioned buckle slot to make the lens coupled to the lens frame body, a distance is spaced between the lever and the lens.

According to the above technical features, the following effects can be achieved:

1. The lens can be quickly removed from the frame, making it easy to replace lenses with different transmittance or colors.

2. The fasteners and the mirror legs are pivoted at different positions. When tightening the screws that pivot the mirror legs and the mirror frame body, the smoothness of the swing of the fasteners will not be affected.

3. The snap fastener is provided with a lens protrusion and a frame protrusion, which can be respectively snapped on the lens and the frame body, so that the snap fastener can be surely connected to the frame body and the lens, and the lens can be stably fixed to the frame body.

4. The lens mounting groove is provided with a lens positioning portion. When the lens is first combined with the lens frame body, the lens positioning portion can be positioned so that the lens hole can be more accurately aligned with the lens protrusion of the buckle. When the buckle is rotated and swung, the lens protrusion can be easily engaged with the lens hole.

Combining the above technical features, the main functions of the creative glasses and the frame with a quick-release buckle structure can be clearly presented in the following embodiments.

Please refer to the first and second figures. The glasses of this invention include a frame with a quick-release buckle structure and two lens legs 4. The frame with a quick-release buckle structure includes a frame body 1, two buckles 3 and a lens 2.

Please refer to the second, third, fourth and fifth figures. The lens frame body 1 has two lens foot hinges 11 located at two opposite ends, and a lens mounting slot 12 located between the lens foot hinges 11. The lens frame body 1 has two buckle slots 13, the buckle slots 13 are respectively adjacent to the lens foot hinges 11 and connected to the lens mounting slot 12. The lens frame body 1 has two buckle positioning holes 14, the buckle positioning holes 14 are respectively connected to the buckle slots 13, and there are two lens positioning holes 14. The lens mounting groove 12 is provided in the lens mounting groove 12 and is respectively adjacent to the aforementioned buckle groove 13, and the aforementioned lens legs 4 are respectively pivoted to the aforementioned lens leg pivoting portions 11; specifically, the lens frame body 1 is extended along an axial direction and is in a long strip shape, and includes a middle section and two side sections located at both ends of the middle section, the lens mounting groove 12 passes through the middle section and the aforementioned side sections, and the aforementioned lens positioning portion 121 is respectively provided in the aforementioned side sections, and the shape of the aforementioned lens positioning portion 121 is similar to a bird's beak. The side section has a front side and a rear side, the buckle slot 13 is recessed on the front side, the temple hinge 11 is convexly disposed on the rear side, the buckle slot 13 is in an irregular quadrilateral shape, and the buckle positioning hole 14 is in a square shape.

The lens 2 has an upper edge 21 and two lens holes 22 located at two opposite ends. The lens 2 has two frame positioning parts 23 at two opposite ends of the upper edge 21. The aforementioned frame positioning parts 23 are respectively arranged adjacent to the aforementioned lens holes 22. The upper edge 21 can be selectively inserted into the lens mounting groove 12, and the aforementioned lens positioning part 121 is locked in the aforementioned frame positioning part 23; specifically, the aforementioned frame positioning part 23 is a slot and is concave corresponding to the shape of the aforementioned lens positioning part 121. The shape of the aforementioned lens hole 22 is a long hole, and the aforementioned frame positioning part 23 located at the same end is arranged above the aforementioned lens hole 22.

Please refer to the second, fifth and sixth figures. The aforementioned buckle 3 has a buckle pivot part 31. Each buckle 3 is pivoted to the lens frame body 1 through the buckle pivot part 31 and can be swung into or out of the aforementioned buckle slot 13. Each buckle 3 has a lens protrusion 32. The lens protrusion 32 is arranged away from the buckle pivot part 31. Each buckle 3 has a lens frame protrusion 33. The lens frame protrusion 33 is arranged between the buckle pivot part 31 and the lens protrusion 32. The lens frame protrusion 33 can be selectively engaged with the aforementioned buckle positioning hole 14. The lens protrusion 32 can selectively extend into the aforementioned lens hole 22. The aforementioned buckle 3 is provided with a pull piece 34 along the lower edge. When The aforementioned snap member 3 is swung and moved into the aforementioned snap groove 13, so that when the lens 2 is combined with the frame body 1, the flap 34 and the lens 2 are spaced apart by a distance; specifically, the shape of the aforementioned snap member 3 corresponds to the shape of the aforementioned snap groove 13 and is also an irregular quadrilateral. When the aforementioned snap member 3 is embedded in the aforementioned snap groove 13, the surface of the aforementioned snap member 3 is exactly flush with the surface of the front side of the frame body 1. The aforementioned snap member 3 is hinged to the frame body 1 via a hinge (not shown in the figure), the frame protrusion 33 corresponds to the shape of the aforementioned snap positioning hole 14 and is square, and the shape of the lens protrusion 32 corresponds to the shape of the aforementioned lens hole 22 and is a long strip.

Please refer to FIG. 7 . When the glasses of the present invention are ready to be used, the aforementioned buckle member 3 disposed in the aforementioned buckle slot 13 is first swung out of the aforementioned buckle slot 13 .

Please refer to FIG8 and FIG9, align the upper edge 21 of the lens 2 with the lens mounting groove 12, so that the upper edge 21 is embedded in the lens mounting groove 12, and at the same time, the lens frame positioning portion 23 is respectively engaged with the lens positioning portion 121, so that the lens 2 and the lens frame body 1 are mutually positioned. In this embodiment, the lens frame positioning portion 23 is a slot, and the lens positioning portion 121 is a convex block, and the slot corresponds to the convex block to position each other. In addition, in other embodiments, the lens positioning portion can also be a convex block, and the lens positioning portion 121 is a slot, which is not limited to this.

Please refer to Figures 9 and 10. After the lens 2 and the lens frame body 1 are positioned relative to each other, the aforementioned lens hole 22 of the lens 2 is located exactly on the swing path of the lens protrusion 32 of the aforementioned buckle 3. When the aforementioned buckle 3 is swung into the aforementioned buckle groove 13, the lens protrusion 32 is engaged with the aforementioned lens hole 22, and the lens frame protrusion 33 is engaged with the aforementioned buckle positioning hole 14, so that the lens 2 is combined with the lens frame body 1. Furthermore, since the mirror legs 4 and the fastener 3 are not pivoted on the same axis, when the mirror legs 4 are folded, the rotation of the mirror legs 4 will not affect the swinging position of the fastener 3, and the fastener 3 will not protrude from the two ends of the mirror frame body as the mirror legs 4 rotate.

On the contrary, when the aforementioned buckle member 3 is swung out of the aforementioned buckle groove 13, the lens 2 can be separated from the lens frame body 1. When moving out, the user's fingertips can be inserted into the distance between the paddle 34 and the lens 2 to facilitate the application of force to separate the lens frame protrusion 33 and the lens protrusion 32 of the aforementioned buckle member 3 from the aforementioned buckle positioning hole 14 and the aforementioned lens hole 22 respectively.

Combined with the description of the above embodiments, one can fully understand the operation, use and effects of the present invention. However, the above embodiments are only preferred embodiments of the present invention and cannot be used to limit the scope of implementation of the present invention. In other words, simple equivalent changes and modifications made according to the scope of the patent application of the present invention and the content of the invention description are all within the scope covered by the present invention.

1: Lens frame 11: Lens leg pivot 12: Lens mounting slot 121: Lens positioning 13: Clamp slot 14: Clamp positioning hole 2: Lens 21: Upper edge 22: Lens hole 23: Lens frame positioning 3: Clamp 31: Clamp pivot 32: Lens protrusion 33: Lens frame protrusion 34: Slide 4: Lens leg

[Picture 1] is a three-dimensional image of the glasses created in this work.

[The second picture] is an exploded view of the glasses in this creation.

[The third picture] is a partial exploded view of the glasses in this creation.

[Image 4] is a top view of the glasses in this creation.

[FIG. 5] is a cross-sectional view of FIG. 4.

[Figure 6] is a cross-sectional view of the fastener of this creation being combined with the lens and the frame body.

[Image 7] is a top-down view of the frame and legs of this work.

[Figure 8] is a diagram showing the lens of this creation being prepared for integration into the frame.

[Figure 9] is a schematic diagram showing the lens of this creation being combined with the frame.

[Figure 10] is a cross-sectional view of the fastener of this creation ready to be combined with the lens and the frame body.

1: Frame body

2: Lens

3: Fasteners

4: Mirror feet

Claims (12)

A lens frame with a quick-release buckle structure, comprising: A lens frame body, having two lens foot hinges at two opposite ends, and a lens mounting slot located between the lens foot hinges, the lens frame body having two buckle slots, the buckle slots being adjacent to the lens foot hinges and connected to the lens mounting slot; Two buckles, each having a buckle hinge, each of which is hinged to the lens frame body via the buckle hinge, and can be swung into or out of the buckle slot, each having a lens protrusion, and the lens protrusion is arranged away from the buckle hinge; A lens has an upper edge and two lens holes at two opposite ends, the upper edge can be selectively placed in the lens mounting groove, and the lens protrusion can selectively extend into the aforementioned lens hole; By placing the upper edge of the lens in the lens mounting groove, the aforementioned buckle is swung into the aforementioned buckle groove, so that the lens protrusion is locked in the aforementioned lens hole, and the lens is combined with the lens frame body; The aforementioned buckle is swung out of the aforementioned buckle groove, the lens protrusion is released from the aforementioned lens hole, and the upper edge is separated from the lens mounting groove, so that the lens is separated from the lens frame body. A lens frame with a quick-release buckle structure as described in claim 1, wherein the lens frame body has two buckle positioning holes, the aforementioned buckle positioning holes are respectively connected to the aforementioned buckle grooves, each of the buckles has a lens frame protrusion, the lens frame protrusion is arranged between the buckle hinge part and the lens protrusion, and the lens frame protrusion can be selectively engaged with the aforementioned buckle positioning holes. A lens frame with a quick-release buckle structure as described in claim 1, wherein the lens has two frame positioning parts at two opposite ends of the upper edge, the aforementioned frame positioning parts are respectively arranged adjacent to the aforementioned lens holes, and two lens positioning parts are arranged in the lens mounting groove and are respectively adjacent to the aforementioned buckle grooves; when the upper edge is placed in the lens mounting groove, the aforementioned buckle part is swung and moved into the aforementioned buckle groove, and the aforementioned lens positioning part is just locked with the aforementioned frame positioning part, so that the lens and the lens frame body are positioned relative to each other. A lens frame with a quick-release buckle structure as described in claim 3, wherein the lens frame positioning portion is a slot and the lens positioning portion is a protrusion. A lens frame with a quick-release buckle structure as described in claim 3, wherein the lens frame positioning portion is a protrusion and the lens positioning portion is a slot. A lens frame with a quick-release buckle structure as described in claim 1, wherein the buckle is provided with a lever along the lower edge, and when the buckle is swung into the buckle slot to allow the lens to be coupled to the frame body, a distance is maintained between the lever and the lens. A pair of glasses, comprising: A frame with a quick-release buckle structure as described in any one of claims 1 to 6; Two lens feet, respectively pivoted to the aforementioned lens foot pivoting parts. As described in claim 7, the frame body has two snap-fitting positioning holes, the snap-fitting positioning holes are respectively connected to the snap-fitting grooves, each snap-fitting part has a frame protrusion, the frame protrusion is arranged between the snap-fitting hinge and the lens protrusion, and the frame protrusion can be selectively engaged with the snap-fitting positioning holes. The glasses as described in claim 7, wherein the lens has two frame positioning parts at two opposite ends of the upper edge, the aforementioned frame positioning parts are respectively arranged adjacent to the aforementioned lens holes, and two lens positioning parts are arranged in the lens mounting groove and are respectively adjacent to the aforementioned buckle grooves; when the upper edge is placed in the lens mounting groove, the aforementioned lens positioning part just extends into the aforementioned frame positioning part, so that the lens and the frame body are positioned relative to each other. The spectacles as described in claim 9, wherein the frame positioning portion is a groove and the lens positioning portion is a protrusion. The spectacles as described in claim 9, wherein the frame positioning portion is a protrusion and the lens positioning portion is a groove. As described in claim 7, the aforementioned buckle is provided with a lever along the lower edge, and when the aforementioned buckle is swung into the aforementioned buckle groove to make the lens coupled to the frame body, a distance is left between the lever and the lens.

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