TWM534830U - Glasses temple positioning structure - Google Patents

Description

Eyepiece positioning structure

The present invention provides a lens temple positioning structure, which mainly extends the lug at an inward layer spacing of the front end of the two mirror legs, so that the two lugs at one end of the temple are introduced into the connecting sections extending on both sides of the eyeglass frame, and The two lugs can be cut into the holes of the eyeglass frame at the preset portion of the eyeglass frame to obtain an exact azimuth limit, or the two-legged application can be replaced without destroying the relevant portion.

It is useful for eyeglass frames that correct vision or block excessive light from the outside or protect the eyes as a sport. Usually, the eyeglass frame is integrated into the preset function lens, and the glasses are individually pivoted on both sides of the eyeglass frame. The combination of the feet and the eyeglass group can facilitate the user's vision correction and safety protection. The eyeglass frame and the eyeglasses included in the eyeglass assembly are pivotally connected to each other, usually by the lugs extending on both sides of the eyeglass frame and the lugs extending from the corresponding portions of the temples. Through the holes defined by the corresponding lugs of the two members and applying a twist lock, the two glasses can be expanded or deployed according to the required orientation.

The pivoting manner of the eyeglass frame and the temple is easy to be used after a period of use, because the screw hole and the hole between the eyeglass frame and the eyeglass are worn out, so that the loosening occurs and even the screw component falls out. Therefore, the relevant industry has proposed a specific and solvable method based on this problem to develop a combination group between the glasses and the eyeglass frame to avoid the two components. Raw loose.

Here, a positioning group between the eyeglass frame and the eyeglasses that the creator of the case has previously applied for and disclosed is disclosed, for example, the certificate number disclosed in 2013.12.01: M467077 "glasses temples (bands) In the new case of assembling and replacing the structure, the frame of the eyeglass frame is arranged in an orientation with the temples on both sides. By directly engaging one end of the temple with the inner predetermined space of the corresponding part of the eyeglass frame, a fast and stable orientation can be obtained. Combined, and even if you want to replace the temples, you can easily remove them.

The creator hereby uses the pivotal connection of the eyeglass frame and the two-legged foot to make another new form of the group application, and the inward layer at the front end of the second mirror foot is extended to be convex. The ear, so that the two lugs at one end of the temple are introduced into the connecting section extending on both sides of the eyeglass frame, and the two lugs are cut into the holes of the corresponding parts of the eyeglass frame at the preset part of the eyeglass frame, and the exact position is obtained. Orientation restrictions, or replacement of the two-legged application without damaging the relevant parts.

The creation is based on the existing pivotal configuration of the eyeglass frame and the two-mirror frame of the existing eyeglass frame, and the inward layer on the front end of the second mirror foot is extended to be convex. The ear and the two lugs are correspondingly formed with a truncated portion, so that the spacing of the two lugs is introduced according to a pair of connecting portions extending along the sides of the spectacle frame, so that the corresponding convex portions of the two lugs are cut into the frame of the eyeglasses. Connecting the hole through the preset part of the passage can maintain a stable azimuth restriction between the two members, or the eyeglass frame can be replaced by the second lug of the working end of the temple. Box, without destroying the application of the corresponding parts of the two components.

The main purpose of this creation is to integrate the eyeglass frame incorporated into the preset function lens with the two-legged lens: the inward-facing layer along the front end of the two-legged foot is spaced to extend by two convex The ears and the two lugs respectively form a truncated portion, so that the spacing of the two lugs is introduced according to a section of the connecting frame extending along the two sides of the spectacle frame, so that the corresponding convex portions of the two lugs are cut into the frame of the eyeglasses. A hole that is inserted through a predetermined portion of the passage; that is, an exact positional restriction can be maintained between the two temples and the frame of the eyeglass, or the eyepiece of the frame is only required to be replaced by the second lug of the end of the temple. The wrench can be detached from the eyeglass frame without damaging the application of the corresponding parts of the two components.

The second purpose of the present invention is to form a through hole for the spacing between the two ends of the two mirrors formed on the inward layer to form a through hole, so that the pitch of the two temples is corresponding to the convex portion in the cut lens. The hole in the corresponding portion of the frame can be properly expanded.

The third purpose of the present invention is to form a pair of abutting sections on the front side of the two mirrors at the front end to form a pitch of two lugs, so that the two temples extend on both sides of the introduction frame. The paragraphs can be properly matched so that the two temples maintain a predetermined angle in the outer support to prevent excessive eversion.

The fourth purpose of the present invention is to form a truncated guiding concave portion at the rear end of the upper and lower circumferences of the hole through which the frame frame is inserted at a predetermined portion of the connecting section, so as to facilitate the insertion of the corresponding convex portion of the two lugs at one end of the working end of the lens. Have a homeopathic move.

1‧‧‧ glasses frame

11‧‧‧ functional lenses

12‧‧‧Connected paragraph

13‧‧‧ hole

14‧‧‧ Tilting guide recess

2‧‧ ‧ temples

21‧‧‧ lugs

22‧‧‧ convex

23‧‧‧through hole

24‧‧‧ boycott

The first figure is an exploded view of the original eyeglass frame and the temples.

Figure 2 is a detailed view of the parts of the original eyeglass frame and the temples that are not assembled.

The third picture shows the appearance of the created eyeglass frame and the temples.

Fig. 4 is an enlarged detail view of the A portion of Fig. 3.

Fig. 5 is a detailed sectional view of the portion A of Fig. 3;

The eyeglass temple positioning structure (such as the first and second figures) of the present design is mainly for the combination of the eyeglass frame 1 and the second temple 2 incorporated into the preset function lens 11: along the two mirror feet 2, the inward facing end of the front end is extended by two lugs 21, and the two lugs 21 are correspondingly formed with a truncated portion 22, so that the spacing of the two lugs 2 of the two temples 21 are on both sides of the spectacle frame 1. The extended connecting section 12 is introduced (such as Figures 3 and 4), so that the corresponding convex portion 22 of the two lugs 21 is cut into the hole 13 of the eyeglass frame 1 at the predetermined portion of the engaging section 12 (as shown in Fig. 5); It is possible to maintain an exact positional restriction between the second temple 2 and the eyeglass frame 1, or to replace the temple 2, the eyeglass frame 1 only needs to slightly disengage the two lugs 21 of the working end of the temple 2 The eyeglass frame 1 does not damage the application of the corresponding parts of the two components.

Continuing the foregoing, the distance between the two ends of the two temples 2 formed on the inward layer is a through hole 23 (such as Figures 1 and 2) so that the distance between the two legs 2 is The corresponding convex portion 22 of the lug 21 can obtain a proper outer expansion elasticity in the hole 13 of the corresponding portion of the engaging section 12 of the eyeglass frame 1; at the front end along the second temple 2, a spacing two lug is formed on the inward layer. The frontal section of the 21 is a recessed abutting section 24, so that the connecting section 12 of the two temples 2 extending on both sides of the introduction frame 1 can be properly aligned (as shown in Fig. 4), so that the two legs 2 are outside. Maintaining a predetermined angle to prevent excessive valgus (as shown in FIG. 3); and a rearward end of the upper and lower periphery of the hole 13 through which the spectacles frame 1 is located at a predetermined portion of the engaging section 12 is formed with a slanted guiding recess 14 In order to facilitate the two convex lugs 21 at one end of the temple 2, the corresponding convex portion 22 has a homeostatic shift in the cut.

The eyeglass assembly formed by the connection between the two mirror legs 2 and the eyeglass frame 1 is introduced with each other to have a light force with a tendency to move, so as to achieve a fast azimuth connection of the two members, or in the day If the temples 2 are to be replaced, the lugs 21 on either side can be slightly pulled out by the hand, so that the convex portions 22 adjacent to the lugs 21 are separated from the holes 13 of the eyeglass frame 1 and the section 13 of the section 12 can be removed. Remove the two temples 2 and replace the temples in the preset form without damaging the corresponding parts.

1‧‧‧ glasses frame

11‧‧‧ functional lenses

12‧‧‧Connected paragraph

13‧‧‧ hole

14‧‧‧ Tilting guide recess

2‧‧ ‧ temples

21‧‧‧ lugs

22‧‧‧ convex

23‧‧‧through hole

24‧‧‧ boycott

Claims (4)

The eyeglass temple positioning structure is a combination of the eyeglass frame incorporated into the preset function lens and the two mirror legs: the inward layer along the front end of the two mirror feet is spaced apart by two lugs, And forming a truncated portion corresponding to each of the two lugs, so that the spacing of the two lugs is introduced according to a section of the connecting frame extending along the two sides of the spectacle frame, so that the corresponding convex portions of the two lugs are cut into the frame of the eyeglasses. a hole through which the preset portion of the passage passes; that is, an exact positional restriction can be maintained between the two temples and the frame of the eyeglass, or the two lugs of the action end of the aforementioned temple are only slightly removed when the frame is to be replaced. It can be detached from the spectacle frame without damaging the application of the corresponding parts of the two members. According to the eyeglass temple positioning structure of claim 1, wherein the distance between the two ends of the two mirrors formed on the inward layer is a through hole, so that the spacing of the two temples is convex. The corresponding convex portion of the ear can obtain a proper expansion elasticity in the hole which is cut into the corresponding portion of the eyeglass frame. According to the eyeglass temple positioning structure of claim 1, wherein the front end of the two mirrors is formed on the inward facing layer, and the front side of the second lug is a recessed portion, so that the two temples are The connecting sections extending on both sides of the eyeglass frame can be properly aligned to ensure that the two temples maintain a predetermined angle at the outer support to prevent excessive eversion. According to the eyeglass temple positioning structure of claim 1, wherein the eyeglass frame is formed at a rearward end of the upper and lower periphery of the hole through which the predetermined portion of the connecting section is formed, so as to form a second inclined guiding recess. The corresponding convex portion of the lug has a homeostatic shift in the cut.