TWM577951U - Eyeglasses structure for quickly changing lens - Google Patents

Abstract

The present invention relates to a lens structure for quickly changing lenses, which mainly comprises a half-frame frame, a pivoting member and a lens, wherein a frame portion of the lens assembly can be respectively arranged on both sides of the central nose bridge of the frame, the frame The outer side of the pivoting portion is provided with a pivoting arm and a pivoting member, and a card hole and a limiting hole are arranged adjacent to the pivoting portion, and the pivoting member is provided with a hook corresponding to the The card hole and the convex portion are embedded in the limiting hole to position the lens; and the composition of the above component can achieve the purpose and effect of quickly replacing and positioning the lens in the frame through the card rotation function of the pivot card.

Description

Eyeglass construction for quick lens replacement

This creation is about the construction of a lens for quick lens replacement, especially the construction of a lens that can quickly change the lens required for its creation.

According to the improvement of material life, people who seek new changes are more and more concerned about the decorative items that they carry. In terms of glasses, in order to pay attention to aesthetics and matching clothing, sunglasses or casual glasses are also becoming popular. Since sunglasses or casual glasses focus on fancy and varied changes, users often want to change lenses to match mood and clothing. However, the replacement of lenses for sunglasses or casual glasses is not convenient, causing users to move. Replacing the neat glasses is not economical.

Therefore, there is a Taiwan Patent Publication No. M443181, "glasses for interchangeable lenses", comprising: a frame, each of which is provided with a through hole, and an edge of the through hole is provided with a groove, and the inner side of the groove is provided a retaining edge, each side of the through hole of the frame is provided with a surface, the cutting surface is formed with a notch at the through hole, and the cutting surface extends to the upper edge and the bottom edge of the frame, and the upper edge of the cutting surface is convexly positioned a convex body, the bottom edge of the cutting surface is provided with a positioning buckle groove; the two lenses are respectively disposed in the two through holes of the frame; the two mirror feet are respectively pivoted at the two ends of the frame; the second fastening member, Each of the fastening members is provided with a fastening piece on the upper edge of the frame, and a fastening groove is arranged on the inner surface of the fastening piece, and the fastening groove is provided for positioning the convex body of the frame The bottom edge of the fastening member is protruded from the bottom edge of the fastening member, and the fastening block is embedded in the positioning buckle groove of the frame.

Or Taiwan Patent Publication No. M449972, "Special Glasses for Replaceable Lens", including: a frame, a groove at the bottom of the frame, a nose pad between the frames, a positioning cut on the upper edge of the nose pad, and an inner face on the nose pad There are slots, slots and perforations in the slots, stoppers on the two sides of the nose pads, inset grooves on the bottom of the nose pads, and abutting cut-offs on the bottom edge of the nose pads; The frame is embedded in the frame; the mirror foot is set at the two ends of the frame; the fastening member is fastened to the positioning cut surface of the nose piece and the inching groove, and the upper edge of the fastening member is provided with a fastening piece and a buckle The inner surface of the connecting piece is provided with a fastening groove, the bottom edge of the fastening member is provided with a resisting piece, and the resisting piece is provided with a locking piece; the nose piece is set on the nose supporting part of the frame, and the nose piece is protruded and convex. The block has a perforation.

Or Taiwan Patent Publication No. M496142, "glasses that can easily change lenses", including a frame, two lenses, two mirror feet and two push buttons. Each of the two ends of the frame has a connecting seat, and each connecting seat is provided with a through hole. The lens is assembled on the frame and is provided with a notch, and the notch is aligned with the through hole of the connecting seat. The front end of each of the temples is pivotally coupled to the frame of the frame such that each of the temples is rotatable relative to the frame between a deployed position and a folded position. Each push button includes a post that extends through the perforations of the connector and is movable between a first position and a second position. When the temple is in the folded position, the cylinder of the push button is movable between the first position and the second position. When the cylinder is in the first position, the cylinder is inserted into the notch of the lens; when the cylinder is in the second position, the cylinder is separated from the notch of the lens, so that the lens can be conveniently replaced.

Or Taiwan Patent Publication No. I596397 "glasses with interchangeable lenses", including an upper frame, a lower frame, two mirror legs and two fastening members. Each side end of the upper frame has a connecting seat, and the two side ends of the lower frame are detachably coupled to the two side ends of the upper frame. At least one lens is assembled between the upper frame and the lower frame. Each of the temples is pivotally coupled to a corresponding connector of the upper frame. The first end of each fastening component is provided with a fastening portion, and the second end of each fastening component is combined with a corresponding temple. When the fasteners are in a fixed position, the buckle portion is inserted into a fastening hole of the lens to position the lens. When the fastening members are in a separated position, the buckle portion is disengaged from the fastening hole of the lens, so that the lens can be replaced.

However, in the above structure, M443181 and I596397 are full-frame structures, which can be positioned through the frame and the fastening member of the bottom edge, and are not suitable for the half frame type, and the lens of I596397 still needs to be polished. The hole is not only complicated to process and affects the strength of the lens, but the M449972 is a half-framed lens. However, because of the positioning of the fasteners that are fastened to the nose pad, the unilateral positioning effect is not good. Continued, M496142 is also half. Frame glasses, but the lens assembly on the frame needs to be provided with a notch to correspond to the positioning of the push button cylinder. However, due to the small size of the push button, it is easy to cause the loss of finger pain during operation.

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 providing a lens structure for quick lens replacement, in order to achieve better practical value. Target person.

The main purpose of this creation is to provide a lens construction for quick lens replacement, especially for a lens construction that can quickly replace a desired lens.

The main purpose and effect of the eyeglass construction of the present invention for rapid lens replacement are achieved by the following specific technical means:

The utility model mainly comprises a half-frame type frame, a pivotal card member and a lens, wherein a frame portion of the lens assembly can be respectively arranged on both sides of the central nose bridge of the frame frame, and a pivoting portion is arranged on the outer side of the frame portion to pivot the frame pin and a card member, and a card hole and a limiting hole are disposed on an adjacent side of the pivoting portion, and the pivoting member is provided with a hook portion corresponding to the card hole, and a convex portion is embedded in the limit Positioning lens for positioning the hole; by the composition of the above components, the purpose and effect of quickly replacing and positioning the lens on the frame can be achieved through the card rotation function of the pivotal card.

A preferred embodiment of the eyeglass structure for rapidly changing lenses, wherein the half frame frame is respectively provided with a frame portion on both sides of the central nose bridge portion, and the inner edge of the frame portion is provided with a grooved channel, the groove A groove is formed inwardly of the inner side of the channel at the position of the bridge of the nose, and a card slot is formed on the outer side, and a pivoting portion for pivoting the temple is disposed on the outer side of the frame, and adjacent to the pivoting portion A card hole penetrating the frame portion and a limiting hole located above the card hole are disposed, and the limiting hole is connected to the card insertion slot.

A preferred embodiment of the eyeglass structure for rapidly changing lenses, wherein the lens is correspondingly embedded in the channel of the frame portion, and corresponding to the groove is provided with upper inner bumps which are mutually embedded. And corresponding to the card slot, the upper and outer bumps are inserted with each other.

A preferred embodiment of the lens construction for rapidly changing lenses, wherein the pivoting member is provided with a pivoting portion, the pivoting portion corresponding to the pivoting portion pivoting group, and the pivoting card member corresponds to a hook portion is disposed at the hole of the frame portion, the hook portion is correspondingly embedded in the card hole and is engaged with the frame portion, and the pivoting card member is provided with a convex portion corresponding to the limiting hole, The protrusion is correspondingly embedded in the limiting hole and located in the card slot.

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 of all, please refer to the first to fourth figures, which are the three-dimensional decomposition and appearance of the glasses for the quick replacement of the lens, which mainly include:

The half frame frame (1) is provided with a frame portion (12) on both sides of the central nose bridge portion (11), and the inner edge of the frame portion (12) is provided with a grooved channel (13). A groove (131) is recessed in the inner side of the nose (13) at the position of the nose portion (11), and a card insertion groove (132) is arranged on the outer side, and a pivoting mirror is arranged on the outer side of the frame portion (12). a pivoting portion (14) of the foot (4), and a hole (15) penetrating the frame portion (12) and a hole in the card hole (15) adjacent to the pivoting portion (14) The upper limiting hole (16), the limiting hole (16) is connected to the card slot (132);

The two lenses (2) are correspondingly embedded in the channel (13) of the frame portion (12), and corresponding to the groove (131) are provided with upper inner bumps (21) which are mutually embedded. And corresponding to the card slot (132) is provided with an upper outer bump (22) embedded in each other;

The two pivotal members (3) are provided with a pivoting portion (31), the pivoting portion (31) corresponding to the pivoting portion (14) being pivoted together, and the pivoting member (3) corresponding to a hook portion (32) is disposed at the card hole (15) of the frame portion (12), and the hook portion (32) is correspondingly embedded in the card hole (15) and is locked to the frame portion (12). A protrusion (33) is disposed at the position of the limiting hole (16), and the protrusion (33) is correspondingly embedded in the limiting hole (16), and is located in the card slot. (132).

Please refer to the first to tenth drawings. This creation is applicable to the half-frame frame (1). When using the assembly, the temples (4) must be bent and stored, and the hinges are (3) Unscrewing with the pivoting portion (31) as the axis reference, then inserting the lens (2) into the grooved channel (13), and further providing an upper inner bump on the inner side of the lens (2) (21), the lower inner bump (23), and the outer side is provided with an upper outer bump (22) and a lower outer bump (24), when the lens (2) is embedded in the half frame frame (1) When the groove portion (13) of the frame portion (12) is embedded, the upper inner protrusion (21) is correspondingly embedded in the groove (131), and the lower inner protrusion (23) is jammed. The bottom outer edge of the nose portion (11), then the upper outer bump (22) is correspondingly embedded in the card slot (132), and the space range of the card slot (132) is larger than The outer bump (22) is mainly for allowing the upper outer bump (22) to be easily embedded in the card slot (13). And letting the upper outer bump (22) be located above the card slot (132) [ie, not corresponding to the limit hole (16)], and the lower outer bump (24) ) is located in the channel (13).

Thereafter, the pivoting member (3) is rotated with the pivoting portion (31) as an axis reference, so that the hook portion (32) of the pivoting member (3) is correspondingly embedded in the frame portion (12). a card hole (15), the hook portion (32) is correspondingly latched to the frame portion (12) through the card hole (15), and at the same time, the convex portion of the pivot card member (3) 33) correspondingly embedding the limiting hole (16), and allowing the convex portion (33) to penetrate into the card slot (132), and the position is just located in the card slot (132) The outer protrusion (22) of the lens (2) is constrained so that the lens (2) can be stably restrained in the channel (13) without shaking, and assembled in the lens (2) After the end, you can open the temples (4) and use the hanging [as shown in the tenth figure].

When replacing the lens (2), please refer to the first to tenth drawings, that is, the temple (4) is bent and stored as described above, and then the pivoting member (3) is pivoted (31). The shaft center is unscrewed so that the lens (2) is not restricted, so that the lens (2) can be detached, and then the different lenses (2) are replaced, and the pivoting member (3) is also transmitted through the above action. Rotating with the pivoting portion (31) as an axis reference, and hooking the hook portion (32) of the pivoting member (3) into the card hole (15) of the frame portion (12), The hook portion (32) is correspondingly latched to the frame portion (12) through the card hole (15), and at the same time, the convex portion (33) of the pivotal card member (3) is correspondingly embedded in the limiting hole. (16), and let the protrusion (33) penetrate into the card slot (132), and the position is just located on the lens (2) in the card slot (132) The outer bump (22) is limited so that the lens (2) can be stably restrained in the channel (13), and finished Replace the action.

However, the above-described embodiments or drawings are not intended to limit the product, the structure, or the use of the present invention. Any changes or modifications of the ordinary skill in the art should be considered as not departing from the scope of the invention.

By the above, the composition and use description of the authoring structure can be seen that this creation has the following advantages compared with the existing structure:

1. The eyeglass structure of the lens for rapid replacement of the lens can quickly and easily disassemble the lens by the card-clip function of the pivotal card member, and effectively achieve the effect of quickly replacing the lens.

2. The eyeglass structure of the lens for rapid replacement of the lens can effectively limit the lens to the card slot by the design of the convex portion of the pivoting member, so as to achieve the effect that the fixed lens does not shake.

3. This design quickly replaces the lens structure of the lens. The temples need to be operated in the state of bending and storage, and the pivotal card member can be operated. The same safety device is used. When the glasses are worn, the pivotal card is restrained to provide the lens. More stuck effect.

In summary, the present embodiment can achieve the expected use efficiency, and the specific structure disclosed therein has not been seen in similar products, nor has it been disclosed before the application, and has fully complied with the provisions of the Patent Law. And the request, the application for a new type of patent in accordance with the law, please forgive the review, and grant the patent, it is really sensible.

This creation:

(1)‧‧‧ frames

(11)‧‧‧Nose bridge

(12) ‧‧‧ Frame Department

(13)‧‧‧Inch channel

(131)‧‧‧ Groove

(132)‧‧‧Insert card slot

(14) ‧‧‧ pivotal department

(15)‧‧‧Kakong

(16)‧‧‧Limited holes

(2) ‧‧‧Lens

(21) ‧‧‧Upper bumps

(22) ‧‧‧Upper external bumps

(23)‧‧‧Under inner bumps

(24) ‧‧‧ Lower outer bumps

(3) ‧‧‧ pivot card

(31) ‧ ‧ 枢 设

(32) ‧‧‧Hooks

(33) ‧‧‧ convex

(4) ‧‧ ‧ temples

The first picture: a three-dimensional exploded view of the creation.

The second picture: a perspective exploded view of another angle of the creation.

The third picture: a schematic view of the combination of the creation.

The fourth picture: a schematic view of the three-dimensional appearance of the assembly operation.

Figure 5: A schematic cross-sectional view of the assembled lens of the present invention.

Figure 6: Schematic diagram of another angle of the assembled lens of this creation.

Figure 7: A schematic cross-sectional view of the assembled lens of this creation.

Figure 8: A schematic cross-sectional view of the assembled lens of this creation.

Figure IX: Schematic diagram 3 of another angle of the assembled lens of the present invention.

Figure 10: A schematic cross-sectional view of the assembled lens of this creation.

Claims (3)

A lens construction for rapidly changing lenses, which mainly comprises:  The half frame frame is provided with a frame portion on both sides of the central nose bridge portion, and the inner edge of the frame portion is provided with a grooved channel, and a groove is formed in the inner side of the groove channel at the inner side of the nose bridge portion, and a card insertion slot is disposed on the outer side, and a pivoting portion pivoting the temple is disposed on the outer side of the frame portion, and a card hole penetrating the frame portion is disposed adjacent to the pivoting portion and a a limiting hole above the card hole, the limiting hole is connected to the card slot;  The two lenses are respectively embedded in the grooved channels of the frame portion, and corresponding to the grooves are provided with upper inner protrusions which are mutually embedded, and corresponding to the card insertion slots are mutually embedded Upper outer bump;  The second pivoting member is provided with a pivoting portion, the pivoting portion corresponding to the pivoting portion pivoting group, and the pivoting card member is provided with a hook portion corresponding to the card hole of the frame portion, The hook portion is correspondingly embedded in the card hole and is clamped to the frame portion, and the pivoting card member is provided with a convex portion corresponding to the limiting hole, and the convex portion is correspondingly embedded in the limiting hole, and is located in the embedded portion Inside the card slot.   The eyeglass construction of the quick-change lens according to claim 1, wherein a lower inner bump is disposed under the upper inner bump on the inner side of the lens, and the lower inner bump is clamped to the nose bridge. The bottom edge of the part. The eyeglass construction of the quick-change lens of claim 1, wherein a lower outer bump is disposed under the upper outer bump on the outer side of the lens, and the lower outer bump is embedded in the insert Inside the channel.