TWM487451U - Improved structure for eyeglasses - Google Patents

Description

Eyeglass structure improvement

This creation is about an improvement in the structure of the glasses, especially when assembling or replacing the lens, without using other tools for disassembly and assembly, so that the assembly of the lens can be replaced more easily, quickly and conveniently. The overall implementation of the glasses structure improved innovative designers using more practical and effective features.

According to the current society, as students’ work is getting heavier and heavier, along with the development of sound and light audio-visual equipment such as televisions and computers, and at the same time, the popularity of such sound and light audio-visual equipment in people’s daily lives makes myopia The ratio of people has increased year by year, and the number of people who need to wear myopia glasses to correct their vision is increasing. On the other hand, as people age, their eyes are prone to presbyopia, and they need to wear presbyopia. Mirror correction; in addition to the outdoor activities, the ultraviolet rays in the sun will cause harm to people's eyes. Therefore, when going out, sunglasses must also be worn to prevent ultraviolet rays from directly shining on people's eyes; Glasses are also an excellent accessory for styling; making glasses almost one of the necessities of modern life.

Among them, in the case of the common glasses, the combination of the frame and the lens is respectively provided with corresponding lens assembly holes at both ends of the frame, and the outer side of the lens assembly hole is formed by screwing elements. a fixed locking end, after the lens is ground into a corresponding lens assembly hole, the lens 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 a screwing component. The lens can be stably fixed in the lens assembly hole without falling off, and the user can wear the 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 uses a screw-solid element. The locking end is screwed and fixed together to prevent the lens from falling off, so that if the lens is to be replaced, it is necessary to have a screwing tool matched with the screwing component, once the hand is not matched with the screwing tool, It is impossible to disassemble and assemble, and the replacement of the lens cannot be performed, 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 designing and developing the relevant industries for many years, and providing an improvement in the structure of glasses in order to achieve better practical value.

The main purpose of the present invention is to provide an improvement in the structure of the glasses, which is mainly used for directly assembling the positioning block to perform positioning or disengagement of the lens and the frame when the lens is assembled or replaced, without using other tools for disassembly and assembly. It is more convenient, quicker and more convenient to replace the lens assembly, and it has more practical functions in its overall application.

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

The lens frame is formed on the two sides of the lens frame to form a lens, and the outer ends of the corresponding lens group holes are formed on the two sides of the frame frame. The frame frame is formed at the upper end of the open end. a concave platform, and a first fastening hole is recessed in the concave platform, and the frame corresponds to the lower end of the open end, and the concave platform is formed with a class segment, and the segment can be correspondingly engaged with the concave platform In addition, a second fastening hole is formed in the first fastening hole corresponding to the concave platform of the class segment, and a pivoting portion is disposed outside the concave platform on both sides of the frame, the pivoting portion is provided with the pivot hole of the positioning block The pivoting joint is disposed on the positioning block corresponding to the first and second fastening holes.

In a preferred embodiment of the improved eyeglass structure, the frame is convexly formed on a side of the concave platform, and a concave portion is formed on the concave portion of the lower platform. .

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:

Please refer to the schematic diagram of the three-dimensional exploded structure of the first drawing, and the schematic diagram of the three-dimensional partial enlarged structure of the second drawing. The present invention mainly includes a frame (1), a lens (2) and a temple (3); :

The frame (1) is formed with corresponding lens assembly holes (11) on both sides for assembling the lens (2), and the temples (3) are pivoted on both sides of the frame (1). (1) The outer ends of the corresponding lens group connecting holes (11) are formed with an open end (111), and the frame (1) is formed with a concave platform (12) corresponding to the upper end of the open end (111), and A concave abutting portion (121) is formed on one side of the concave platform (12), and a first fastening hole (122) is recessed in the concave platform (12), and the frame (1) corresponds to the open end At the lower end, the lower platform (12) is formed with a stepped section (13), and the section (13) can be correspondingly corresponding to the concave platform (12), corresponding to the section (13). The card abutting portion (121) of the concave platform (12) is recessed and formed with a concave portion (131), and the first button hole (122) corresponding to the concave platform (12) of the class segment (13) is recessed and formed. Second buttonhole (132), another A pivoting portion (14) is disposed on the two sides of the frame (1) corresponding to the concave platform (12), and the pivoting portion (14) is pivotally coupled to the pivot hole (151) of the positioning block (15) for positioning The block (15) is provided with a convex buckle portion (152) corresponding to the first and second fastening holes (122) and (132).

In this way, when the creation of the lens (2) is combined, the frame (1) is opened at the open end (111) of the outer end of the lens assembly (11), so that the lens is assembled. The hole (11) is enlarged, so that the lens (2) can be assembled into the lens assembly hole (11), and after the lens (2) is disposed in the lens assembly hole (11), the frame (1) corresponds to The concave platform (12) and the segment (13) of the upper and lower ends of the open end (111) abut each other, and the concave portion (131) of the segment (13) is just opposite to the concave platform (12). The card abutting protrusions (121) are engaged with each other, and the second button hole (132) of the class segment (13) can correspond to the first button hole (122) of the concave platform (12), and the frame is (1) The positioning block (15) pivoted by the pivoting portion (14) is pulled [please refer to the third figure for the use state action diagram of the creation), so that the protruding portion of the positioning block (15) (152) Fastened into the first and second buttonholes (1) 22), (132), the lens (2) can be firmly fixed in the lens group hole (11) [please refer to the fourth picture of the creation of the three-dimensional structure diagram and the fifth picture The schematic diagram of the state of the creation group is shown in the schematic diagram.

According to the above description, the composition and use description of the creation structure can be seen that, compared with the existing structure, the creation is mainly for directly assembling the positioning block for lens and assembly when the lens is assembled or replaced. The positioning or disengagement of the frame does not require the use of other tools for disassembly and assembly, so that the assembly of the lens can be replaced more easily, quickly, and conveniently, and the utility model can be more practical and useful 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)‧‧‧Mirror frame (11)‧‧‧ lens group connection hole

(111)‧‧‧Open end (12)‧‧‧ concave platform

(121) ‧‧‧Card-to-convex (122)‧‧‧ first buttonhole

(13) ‧ ‧ class segment (131) ‧ ‧ recessed

(132)‧‧‧Second pinhole (14)‧‧‧ pivotal

(15) ‧‧‧Positioning block (151)‧‧‧

(152) ‧ ‧ Snaps (2) ‧ ‧ lenses

(3) ‧ ‧ Mirrors

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

The second picture: a schematic diagram of the three-dimensional partial enlargement of the creation

The third picture: the action state action diagram of this creation

The fourth picture: a schematic diagram of the three-dimensional structure of the set state of the creation

Figure 5: Schematic diagram of the cross-sectional structure of the set of the creation

(1)‧‧‧ frames

(11)‧‧‧ lens group holes

(111)‧‧‧Open end

(12)‧‧‧Under platform

(121) ‧ ‧ card to the convex

(122)‧‧‧ first buttonhole

(13) ‧‧‧Class

(131)‧‧‧Recession

(132)‧‧‧Second buttonhole

(14) ‧‧‧ pivotal department

(15)‧‧‧ Positioning block

(151) ‧‧‧Pivot

(152) ‧‧‧ Snaps

(3) ‧ ‧ Mirrors

Claims (2)

The invention is characterized in that the lens structure is improved, and the corresponding lens grouping holes are formed on both sides of the frame for assembling the lens, and the outer ends of the corresponding lens group holes are formed with open ends on the two sides of the frame, the frame corresponding to the opening a concave platform is formed at the upper end of the end, and a first fastening hole is recessed in the concave platform, and the frame corresponds to the lower end of the open end to form a segment with the concave platform, and the segment can be correspondingly matched Outside the concave platform, a second fastening hole is formed in the first fastening hole corresponding to the concave platform of the class segment, and a pivoting portion is disposed outside the concave platform on both sides of the frame frame, and the pivoting portion is provided The pivot hole of the positioning block is pivotally coupled, and the first and second fastening holes are convexly disposed on the positioning block. The spectacles according to the first aspect of the invention, wherein the frame is convexly formed on a side of the concave platform, and a concave portion is formed on the concave platform, and the concave portion of the lower platform is recessed to form a concave portion. Relying on the Ministry.