TWM582142U - Folding structure of eyeglasses frame - Google Patents

Abstract

The present invention relates to a folding structure of a spectacle frame, which comprises a lens frame and a temple pivoted to the two sides of the lens frame; a folding joint is mainly arranged at the nose beam segment of the lens frame, and a folded joint is arranged at the middle portion of the lens frame. In this way, the lens frame and the temples that are pivotally connected to each other, and the folded joints at the bridge portion of the lens frame and the folded joints at the middle of the temples can be used to further separate the lens frame and the temples. Fold, to achieve the actual reduction of the folded volume, in order to facilitate the storage or carry out the effect.

Description

Folding structure of eyeglass frame

The present invention relates to a folding structure of a spectacle frame, and more particularly to an innovative design of an eyeglass frame that can be folded to reduce the storage and carry volume.

The common eyeglass frame structure mainly includes a lens frame and a temple, the frame is used for fixing the lens, and the two legs are respectively pivotally connected to the two sides of the lens frame. When wearing glasses, the two mirrors should be rotated outwardly from the pivotal joint of the temples and the lens frame so as to be perpendicular to the sides of the lens frame, which is convenient for the user to wear; when not wearing glasses To be stored or carried, the two temples can be folded inward by the pivotal joint between the temple and the lens frame.

However, the length of the above-mentioned eyeglass frame after folding is the length of the lens frame, so that it has a considerable volume after being folded, which is unfavorable for storage, and the volume of the lens case placed opposite the frame for folding is relatively relatively large. Large, not only increases the cost of the glasses case, but also is not conducive to storage and carrying.

Nowadays, this creator is making research on the creation of the existing glasses frame in view of the actual implementation and use.

The main purpose of the present invention is to provide a folding structure of the eyeglass frame, which can be folded through the nose bridge section of the lens frame and the middle section of the two temples, so that the length of the eyeglass frame is about a single lens length, which is greatly reduced. The volume of the eyeglass frame after folding.

The folding structure of the eyeglass frame of the present invention is achieved by the following specific technical means:

A folding structure of a spectacle frame includes a lens frame and a temple pivotally connected to both sides of the lens frame; wherein:

The lens frame includes two lens group vertical portions, and a nose bridge portion is disposed between the two lens group vertical portions, and the lens assembly portion is provided with a first clip positioned above and below the side of the nose bridge portion, and a second clip between the first clips, two ends of the first clip are formed with a circular arc-shaped pivot ring, the second clip is provided with a turning section, and the two ends of the nose beam are respectively provided with a pivot post and a lower pivot post, and a fitting groove is disposed on an inner side of the upper pivot post and the lower pivot post, and the pivot ring on the same side of the second pivot joint hooks the upper pivot post and the lower pivot post on the same side of the nasal bridge portion, And the folding portion of the second clip abuts against the surface of the nose portion, so that the lens assembly is pivotally connected to the two sides of the nose portion to form a folding joint at the nose portion;

The temple includes a first segment, a second segment and a connecting member. The front end of the first segment is pivotally connected to the lens assembly. The rear side of the first segment extends a finite piece of tab, and an action is formed below the limiting tab. The connecting member is a member having a cross section, the rear end of the first segment is sandwiched by the connecting member, and the two are fixed to each other, and a limiting slot is formed above the front end of the second segment. The limiting slot is correspondingly engaged with the limiting tab, and the lower part of the limiting slot is a pivoting piece, and the pivoting piece is located at the working slot and is pivoted with the connecting component. Forming a folded joint in the middle of the temple;

According to this, by the arrangement of the folding joint and the folding joint, the lens frame and the temple can be folded in half to reduce the folding volume.

The folding structure of the eyeglass frame as described above, wherein the lens assembly is provided with an upper pivot post and a lower pivot post toward one side of the temple, and a fitting is disposed on the inner side of the upper pivot post and the lower pivot post. a slot, a first end of the first leg of the temple is provided with a first clip upper and lower, and a second clip between the first clip, and a second clip is formed at the end of the first clip a circular arc-shaped pivot ring, the second clip is provided with a turning segment, and the pivoting ring hooks the upper pivot post and the lower pivot post of the lens assembly, and the turning portion of the second clip abuts the The surface of the lens assembly is such that the two legs are pivotally connected to the two sides of the lens frame.

The advantages of this creation:

The folding structure of the eyeglass frame of the present invention uses a folding joint at the nose bridge section of the lens frame, and a folding joint is arranged at the middle section of the lens frame, so that the eyeglass frame can be folded and stored without being used, and further The lens frame and the tripod are folded in half, so that the length of the eyeglass frame is about the length of a single lens after folding, so as to reduce the volume of the frame of the eyeglass frame, which is convenient for storage or carrying out, and can even further reduce the size of the eyeglass case. , reduce the cost of the glasses case.

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 first and second figures.

The eyeglass frame of the present invention comprises a lens frame (1) and a temple (2) pivotally connected to two sides of the lens frame (1); wherein the folding structure is:

The lens frame (1) includes two lens group vertical portions (11), and a nose bridge portion (12) is disposed between the two lens group vertical portions (11), and the lens assembly vertical portion (11) is disposed toward one side of the nose bridge portion (12). Positioning the upper and lower first clips (111), and the second clips (112) between the two first clips (111), the ends of the two first clips (111) are formed with a circular arc shape a pivoting ring (113), the second clip (112) is provided with a turning section (114), and the two ends of the nose beam part (12) are respectively provided with an upper pivot post (121) and a lower pivot post (122), and Upper and lower fitting grooves (123) and (124) are provided on the inner side of the upper pivot post (121) and the lower pivot post (122), and the nose bridge portion (113) is hooked on the same side of the pivotal ring (113) The upper pivot post (121) and the lower pivot post (122) on the same side, and the turning section (114) of the second clip (112) abuts against the surface of the nasal bridge portion (12), so that the two lens assembly portions (11) Pivoting on both sides of the bridge of the nose (12) to form a folding joint at the bridge portion (12);

The temple (2) includes a first segment (21), a second segment (22) and a connecting member (23). The front end of the first segment (21) is pivotally connected to the lens assembly (11), and the first segment (21) a rearward extending finite piece tab (211), a movable sipe (212) is formed below the limiting tab (211), and the connecting member (23) is a member having a cross section, the first segment (21) The rear end is sandwiched by the connecting member (23), and the two are fixed to each other, and a limiting slot (221) is formed above the front end of the second segment (22), and the limiting slot (221) and the limiting tab ( 211) correspondingly fitted, and the lower part of the second section (22) is a pivot piece (222) below the limiting slot (221), and the pivoting piece (222) is located at the movable notch (212), and the connecting piece (23) pivoting to form a folded joint in the middle of the temple (2);

Accordingly, the eyeglass frame of the present invention can be used for the lens frame (1) and the temple (2) by the folding joint set on the lens frame (1) and the folded joint provided on the temple (2). Half-folding to reduce the overall folded volume of the eyeglass frame.

See figures 3-6. That is, between the normal lens assembly portion (11) and the nasal bridge portion (12), the outer surface of the nasal bridge portion (12) is pressed through the turning portion (114) of the second clip (112) to make the lens assembly portion (11) and The unfolded state between the bridge portions (12) can be positioned. When folding, the two lens group vertical portions (11) can be pivoted (121) and the lower pivot posts (122) as long as the two lens assembly vertical portions (11) are directly turned. The pivoting of the axis to each other completes the folding of the lens frame (1).

See Figures 3-8. As for the temple (2) normally unfolding, since the limiting tab (211) is fitted with the limiting notch (221) and is sandwiched by the connecting member (23), the posture of the temple (2) can be maintained. In the straight state, if the folding is to be folded, the second segment (22) is directly rotated in the direction of the first segment (21) with the pivoting portion of the second segment (22) and the connecting member (23) as an axis. Since the pivoting piece (222) is located at the movable notch (212), it is ensured that the smoothness at the time of folding is unimpeded.

Furthermore, the folded structure of the eyeglass frame of the present invention can also be provided with a pivot post (115) and a lower pivot post (116) on one side of the two lens assembly vertical portion (11) toward the temple (2), and in the upper pivot post ( 115) a fitting groove (117), (118) is provided on the inner side of the lower pivot post (116), and the first clip of the first section (21) of the two temples (2) is provided with a first clip on the top and bottom of the row (213), and a second clip (214) between the two first clips (213), the ends of the two first clips (213) are formed with a circular arc-shaped pivot ring (215), the first The second clip (214) is provided with a turning section (216), and the two pivoting rings (215) are provided with the upper pivot post (115) and the lower pivot post (116) of the lens assembly vertical portion (11), and the second clamp The turning section (216) of the piece (214) abuts against the surface of the lens assembly (11), and the two temples (2) are pivotally connected to the two sides of the lens frame (1).

The above are only some of the examples of this creation, and are not intended to limit the creation of this creation. It should be included in the scope of this patent, based on the creative spirit and characteristics of this creation.

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.

(1)‧‧‧ lens frame

(2) ‧ ‧ Mirrors

(11) ‧ ‧ lens group

(111)‧‧‧First clip

(112)‧‧‧Second clip

(113)‧‧‧ pivot ring

(114)‧‧‧ turning points

(115) ‧‧‧Uppost

(116) ‧‧‧ lower pivot

(117), (118)‧‧‧ fitting slots

(12)‧‧‧Nose bridge

(121) ‧‧‧Uppost

(122) ‧‧‧ lower pivot

(123), (124)‧‧‧ upper and lower fitting grooves

(2) ‧ ‧ Mirrors

(21) ‧ ‧ first paragraph

(211)‧‧‧Limited tabs

(212) ‧‧‧

(213)‧‧‧First clip

(214)‧‧‧Second clip

(215)‧‧‧ pivot ring

(216) ‧‧‧ turning points

(22) ‧‧‧second paragraph

(221) ‧ ‧ limited slot

(222)‧‧‧ pivoting piece

(23)‧‧‧Connectors

The first picture: the exploded view of the folded structure of the eyeglass frame of the present creation

The second picture: the three-dimensional combination of the folded structure of the eyeglass frame of the present creation

The third picture: a schematic diagram of the state in which the lens frame of the present invention is folded.

The fourth picture: the second state of the lens frame of the present invention in which the lens frame and the temple are folded.

The fifth picture shows the state of the lens frame of the present invention in which the lens frame and the temple are folded.

Figure 6: Schematic diagram of the state of the lens frame of the present invention in the completion of the lens frame and the temples

Figure 7: Schematic diagram of the unfolded state of the temple structure of this creation

Figure 8: Schematic diagram of the folding state of the stitches of the creation

Claims (2)

A folding structure of a spectacle frame includes a lens frame and a temple pivotally connected to both sides of the lens frame; wherein:  The lens frame includes two lens group vertical portions, and a nose bridge portion is disposed between the two lens group vertical portions, and the lens assembly portion is provided with a first clip positioned above and below the side of the nose bridge portion, and a second clip between the first clips, two ends of the first clip are formed with a circular arc-shaped pivot ring, the second clip is provided with a turning section, and the two ends of the nose beam are respectively provided with a pivot post and a lower pivot post, and a fitting groove is disposed on an inner side of the upper pivot post and the lower pivot post, and the pivot ring on the same side of the second pivot joint hooks the upper pivot post and the lower pivot post on the same side of the nasal bridge portion, And the folding portion of the second clip abuts against the surface of the nose portion, so that the lens assembly is pivotally connected to the two sides of the nose portion to form a folding joint at the nose portion;  The temple includes a first segment, a second segment and a connecting member. The front end of the first segment is pivotally connected to the lens assembly. The rear side of the first segment extends a finite piece of tab, and an action is formed below the limiting tab. The connecting member is a member having a cross section, the rear end of the first segment is sandwiched by the connecting member, and the two are fixed to each other, and a limiting slot is formed above the front end of the second segment. The limiting slot is correspondingly engaged with the limiting tab, and the lower part of the limiting slot is a pivoting piece, and the pivoting piece is located at the working slot and is pivoted with the connecting component. Forming a folded joint in the middle of the temple;  According to this, by the arrangement of the folding joint and the folding joint, the lens frame and the temple can be folded in half to reduce the folding volume.   The folding structure of the eyeglass frame of claim 1, wherein the lens assembly has an upper pivot post and a lower pivot post facing one side of the temple, and the upper pivot post and the lower pivot post The inner side of the temple is provided with a fitting groove, and the front end of the first section of the temple is provided with a first clip which is arranged above and below the second clip, and a second clip between the two first clips, and the first The end of the clip is formed with a circular arc-shaped pivot ring, the second clip is provided with a turning section, and the pivoting ring is provided with a pivot post and a lower pivot post of the lens assembly, and the second clip is arranged The turning section abuts against the surface of the lens assembly, so that the two legs are pivotally connected to the two sides of the lens frame.