TWM460295U - Spectacles structure - Google Patents

Description

Glasses structure

The present invention relates to a kind of eyeglass structure, in particular to a lens which can be assembled and positioned stably with the frame without using other tools, and can be prevented from falling off, so that the combination of the lens and the frame can be combined more easily and quickly. An innovative designer of eyeglasses that is convenient and more practical and functional in its overall use.

According to different uses, the glasses can be divided into myopia glasses for presbyopia, presbyopic glasses for presbyopia, sunglasses for shielding sunlight or for styling, and goggles for eye protection during work, and various types of Regardless of the application, the basic structure of the glasses is that the lens is arranged in the frame, and the mirror legs are screwed on both sides of the frame to complete the assembly and integration of the glasses. The person can wear the glasses and view various items through the lenses.

Among them, the common glasses in the combination of the frame and the lens are respectively provided with corresponding lens assembly holes at the two ends of the frame frame, and the outer side of the lens assembly hole is formed with a screw that needs to be screwed and fixed by the screw solid component. After the lens is ground into the corresponding lens assembly hole, the lens sleeve is sleeved into the lens assembly hole, and the locking end is screwed and fixed on the outer side of the lens assembly hole by the screwing component, so that the lens can be The stable fixing position does not fall off in the lens assembly hole, and the user can wear the wearing glasses to achieve the intended use effect.

However, although the above-mentioned glasses can achieve the intended effect of fixing and fixing the lens to the frame, it is also found in its practical operation that since the frame is positioned in the lens assembly hole for the lens assembly, it needs to use a screw-solid component. The locking end is screwed and fixed to prevent the lens from falling off, so that it takes not only time to perform the screwing and fastening process with the screwing component, but also needs to be screwed with the screwing component. The tool, once the screw tool is not matched with the hand, can not perform the screwing operation of the screwing component, and the joint operation also causes great inconvenience in the assembly operation, so that there is still room for improvement in the overall structural design. .

The reason is that, in view of this, the creators have been researching and improving the existing structures and defects by providing rich experience in design and development and actual production of the relevant industries for many years, and to provide a glasses structure for the purpose of achieving better practical value.

The main purpose of the present invention is to provide a spectacles structure, which mainly enables the lens to be stably assembled with the frame without causing the lens to be detached without using other tools, so that the combination between the lens and the frame is simpler and faster. Convenience, but more practical and convenient in its overall implementation.

The main purpose and effect of the structure of the created glasses are achieved by the following specific technical means:

The main components include a frame, a lens and a positioning block; wherein:

The frame is respectively provided with two positioning holes in the middle position, and a pivoting groove is recessed at a position between the frames;

The lens has a positioning hole corresponding to the positioning hole of the frame;

The positioning block has a pivoting portion formed by the bottom end corresponding to the pivoting groove of the frame, so that the positioning block is pivotally coupled with the pivoting groove of the frame by the pivoting portion, and corresponding to the positioning hole of the frame on both sides of the positioning block And the positioning of the lens is provided with a positioning protrusion.

In a preferred embodiment of the spectacles structure, an indentation recess is formed in a recessed manner corresponding to a pivotal groove at an upper edge of the frame, and an indentation convex portion is formed on the upper end of the positioning block corresponding to the frame. unit.

A preferred embodiment of the present spectacles structure, wherein the lens frame is formed with corresponding lens assembly portions on both sides, and the lens is respectively disposed corresponding to the two lens assembly portions of the lens frame, and the lens of the lens and the lens frame can be obtained. The joints are positioned against each other.

A preferred embodiment of the present spectacles structure wherein the lens is a one-piece lens.

(1)‧‧‧Mirror frame (11)‧‧‧ lens assembly

(12)‧‧‧Positioning holes (13)‧‧‧ pivoting slots

(14)‧‧‧Inlay recesses (2)‧‧‧ lenses

(21)‧‧‧ Positioning perforations (3)‧‧‧ Positioning blocks

(31) ‧‧‧Pivot (32)‧‧‧ Positioning studs

(33)‧‧‧Inlay projections

The first picture: a schematic diagram of the three-dimensional decomposition structure of the creation

The second picture: a schematic view of the side view of the combination of the creation

The third picture: a schematic diagram of the side view of the combination of the creation (1)

The fourth picture: a schematic diagram of the side view of the combination of the creation (2)

Figure 5: Schematic diagram of the top view of the combination of the creation

Figure 6: Schematic diagram of the rear view structure of the creation

Seventh figure: a schematic diagram of a cross-sectional structure of another embodiment of the present invention

In order to make the technical content, creative purpose and the effect achieved by this creation more complete and clear, please elaborate below, and please refer to the drawings and drawings:

First, please refer to the schematic diagram of the three-dimensional decomposition structure of the first figure. The main creation includes a frame (1), a lens (2) and a positioning block (3);

The frame (1) is formed with a corresponding lens assembly portion (11) on both sides, and two positioning holes are respectively recessed at the inner end of the lens frame (1) corresponding to the inner ends of the two lens assembly portions (11). (12), and a pivoting groove (13) is recessed between the two lens assembly portions (11) at a position corresponding to the middle of the frame (1), corresponding to the upper pivotal groove (13) at the upper edge of the frame (1) The recess is formed with an indentation recess (14).

The lens (2) is disposed corresponding to the lens assembly (11) of the frame (1), and can position the lens (2) against the lens assembly (11) of the frame (1), and A positioning hole (21) is formed in the positioning hole (12) of the lens frame (2) corresponding to the lens frame (1).

The positioning block (3) has a pivoting portion (31) formed at a bottom end corresponding to the pivoting groove (13) of the frame (1), so that the positioning block (3) utilizes the pivoting portion (31) and the frame (1) The pivoting groove (13) is pivotally coupled, and the positioning hole (12) corresponding to the frame (1) and the positioning hole (21) of the lens (2) are convexly disposed on the two sides of the positioning block (3). (32) Further, an embedding convex portion (33) is formed on the upper end of the positioning block (3) corresponding to the embedding recess portion (14) of the lens frame (1).

In this way, when the creation is combined in the assembly, the lens (2) is positioned against the lens assembly (11) of the frame (1), and the positioning of the lens (2) is perforated (21). Corresponding to the positioning hole (12) of the frame (1), the positioning block (3) is pivoted upward at the pivoting portion (31) pivotally coupled with the pivoting groove (13) of the frame (1). Referring again to the second figure, the combination of the side view of the creation is shown in the schematic view], and the inlaid protrusion (33) of the positioning block (3) is embedded in the inlay recess (14) of the frame (1). [Please refer to the third figure of this combination of the side view of the cross-sectional structure diagram (1)], at this time the positioning block (3) positioning post (32) can be worn into the lens ( 2) Positioning the perforation (21) and the positioning hole (12) of the frame (1) [please refer to the fourth diagram of the combination of the creation of the side view of the cross-sectional view (2)], that is, The lens (2) is firmly positioned on the frame (1) and the positioning block ( ) does not fall off [please refer to the fifth diagram of this combination of the top view of the structure and the sixth diagram of the combination of the rear view structure diagram], and when the lens (2) is replaced, Then, the positioning block (3) can be pulled backward to disengage the inlaid convex portion (33) of the positioning block (3) from the inlay of the inlaid concave portion (14) of the frame (1), and the positioning block is obtained at the same time. (3) The positioning protrusion (32) is separated from the positioning hole (21) of the lens (2) and the positioning hole (12) of the frame (1) for the replacement of the lens (2), which can be conveniently carried out without using a tool. Replace the lens (2).

In addition, the lens (2) of the present invention can be a two-piece arrangement of the lens assembly (11) on both sides of the corresponding frame (1), and please refer to the seventh figure again. As shown in the cross-sectional structural diagram, the lens (2) of the present invention can also be arranged in a single piece, and the positioning hole (21) is also provided in the positioning hole (12) of the lens frame (1) corresponding to the lens (2), so that The single-piece lens (2) is set between the frame (1) and the positioning block (3), and the positioning protrusion (32) of the positioning block (3) can also be inserted into the positioning hole of the lens (2). (21) and the positioning hole (12) of the frame (1), the lens (2) is securely clamped and positioned between the frame (1) and the positioning block (3).

According to the above description, the composition and use of the creation structure can be seen that, compared with the existing structure, the present invention mainly enables the lens to be stably assembled with the frame without causing the lens to be removed without using other tools. It is easier, faster and more convenient to combine the combination of the lens and the frame, and it is more practical and convenient in its overall application.

The above-mentioned embodiments or drawings are not intended to limit the structure of the present invention, and any suitable variations or modifications of those skilled in the art should be considered as not departing from the scope of the invention.

In summary, the present embodiment can achieve the expected use efficiency, and the specific structure disclosed is not only found in similar products, nor has it been disclosed before the application, and has fully complied with the requirements and requirements of the Patent Law.爰Proposing an application for a new type of patent in accordance with the law, and pleading for a review and granting a patent, it is really sensible.

(1)‧‧‧ frames

(11)‧‧‧ lens assembly

(12) ‧‧‧Positioning holes

(13) ‧‧‧ pivot slot

(14)‧‧‧ Indentation recess

(2) ‧‧‧Lens

(21)‧‧‧ Positioning perforation

(3) ‧ ‧ positioning block

(31) ‧‧‧ pivotal department

(32)‧‧‧Positioning studs

(33)‧‧‧Inlay projections

Claims (4)

A spectacles structure mainly includes a frame, a lens and a positioning block; wherein:
The frame is respectively provided with two positioning holes in the middle position, and a pivoting groove is recessed at a position between the frames;
The lens has a positioning hole corresponding to the positioning hole of the frame;
The positioning block has a pivoting portion formed by the bottom end corresponding to the pivoting groove of the frame, so that the positioning block is pivotally coupled with the pivoting groove of the frame by the pivoting portion, and corresponding to the positioning hole of the frame on both sides of the positioning block And the positioning of the lens is provided with a positioning protrusion. The eyeglass structure of claim 1, wherein the upper edge of the frame is recessed to form an indentation recess corresponding to the upper pivotal groove, and the upper end of the positioning block is correspondingly formed with the inlaid recess of the frame.掣 convex part. The lens structure of claim 1, wherein the frame is formed with a corresponding lens assembly on both sides, and the lens is respectively disposed corresponding to the lens assembly of the frame, and the lens and the frame are arranged. The lens assembly is positioned against the top. The spectacles structure of claim 1, wherein the lens is a one-piece lens.