TWM512141U - Screwless engagement structure for glasses frame and temples - Google Patents

Description

Eyeglass frame and tripod without screw engagement structure

The present invention relates to a frame structure in which a spectacle frame and a tripod are screw-free, and in particular, a lens that is free of screws when assembled.

According to the traditional glasses, most of the glasses are mounted on both sides of the frame of the lens. For convenient collection or carrying, the tripod is pivoted to the center with the pivotal screw as a fulcrum. The regular folding of the tripod will make The screws are loose, and the frame and the stand cannot be firmly connected. Moreover, the screws are easy to loosen and fall, and the assembly is more labor-intensive and time-consuming; although many manufacturers have developed various frame-and-frame-free screw-free assembly structures. However, there are many assembly parts and some assembly and assembly are not easy, so it is necessary to redevelop and improve.

In view of this, the creator has accumulated many years of experience in this industry, and has carefully studied and repeatedly tested and improved. Now he has finally created a new type of eyeglass frame and tripod screw-free structure, which can eliminate the disadvantages of the conventional products and enhance Efficacy.

The reason is that the main purpose of this creation is to provide a screw-free structure of the eyeglass frame and the foot frame, which is a disadvantage of improving the conventional glasses with screws as the pivoting components, and the connection between the frame and the stand is a screwless connector card. Connect to quickly combine the frame with the stand.

In order to achieve the above objectives, the present invention adopts the following technical means: a locking structure of a spectacle frame and a tripod without screws, comprising: a frame, each of which has a snap hole at each of the left and right ends; The two connecting members are respectively composed of a card seat, a central tube and a C-shaped buckle ring. The central hole of the card seat is penetrated by the central tube, and two rods extend from the open end of the central hole to one end. The ends of the two poles respectively have a block, and after the two snaps pass through the snap hole of the frame, the card is fastened to the other end of the card hole; and the tripod, the front end of each leg A card joint end is arranged, and a neck portion is recessed at the end of the card joint end. After the clip end penetrates the center tube of the connecting member, the clip frame is fastened by a C-shaped buckle ring at the neck of the snap end.

In order to let your review board have a better understanding of this creation, Zize elaborated on the creation as follows:

(1) ‧ ‧ glasses

(10) ‧‧‧ Frame

(11)‧‧‧Card hole

(20)‧‧‧Connectors

(21)‧‧‧ deck

(211)‧‧‧Center hole

(212)‧‧‧ poles

(213)‧‧‧Clamps

(214) ‧ ‧ stop

(30) ‧‧ ‧ tripod

(31)‧‧‧Card end

(311)‧‧‧ neck

The first picture: the appearance of the frame structure of the eyeglass frame and the stand without screws.

The second picture: an exploded view of the engagement structure of the eyeglass frame and the tripod without screws.

The third picture is a schematic cross-sectional view of the creation of the tripod by means of a connector and a frame.

The fourth picture is a schematic diagram of the structure of the outer frame of the creation of the foot.

Referring to the first and second figures, the glasses 1 of the present invention include: a frame 10, two connecting members 20 and a bipod 30. The bipod 30 is a screw-free manner by means of two connecting members 20. It is engaged at both ends of the frame 10.

The left and right ends of the frame 10 are respectively provided with a latching hole 11; the two connecting members 20 are respectively composed of a card seat 21, a central tube 22 and a C-shaped buckle 23, and the central hole 211 of the card holder 21 is The central end of the central tube 211 extends from the open end of the central tube 211 to two sides of the rod 212. The ends of the two rods 212 respectively have a block 213, and the block 213 and the rod 212 are 90. Arrangement of the degree; pressing the two rods 212 of the connecting member 20 inward, and after the two engaging blocks 213 are inserted through the engaging holes 11 of the frame 10, the rest of the two rods 212 are outwardly stretched, so that the two blocks 213 are stuck. It is fixed to the other end of the frame 10 of the frame hole 11 (as shown in the third figure). The tripod 30 can be made of thin wire In the embodiment, the front end of each of the legs 30 is recessed into a snap-shaped latching end 31, and the end of the latching end 31 is recessed with a neck 311. When the tripod 30 is inserted through the connecting end of the latching end 31 After the central tube 22 of 20, a C-shaped buckle 23 is fastened to the neck 311 of the engaging end 31 for fixing.

One end of the card holder 21 of the connecting member 20 is provided with a stop 214. As shown in the fourth figure, the engaging end 31 of the stand 30 can be arbitrarily folded or externally stretched in the central tube 22 of the connecting member 20, when the foot is When the frame 30 is stretched out, the stop 214 of the connecting member 20 can block the stand 30 to prevent the stand 30 from exceeding 90 degrees.

In summary, the frame structure of the eyeglass frame and the tripod has no screw, and the frame and the frame can be quickly and stably integrated by a simple connecting member, thereby eliminating the trouble caused by the locking screw. The practical effect is undoubted, and this creation has never been made public or has been seen in other publications. It has already complied with the provisions of the Patent Law and has filed a patent application according to law.

(1) ‧ ‧ glasses

(10) ‧‧‧ Frame

(11)‧‧‧Card hole

(20)‧‧‧Connectors

(21)‧‧‧ deck

(211)‧‧‧Center hole

(212)‧‧‧ poles

(213)‧‧‧Clamps

(214) ‧ ‧ stop

(30) ‧‧ ‧ tripod

(31)‧‧‧Card end

(311)‧‧‧ neck

Claims (3)

The invention relates to a frame structure of a spectacle frame and a tripod without screws, comprising: a frame, a card hole is arranged at each of the left and right ends; and two connecting members, each connecting piece is respectively composed of a card seat, a center tube and a The C-shaped buckle ring is composed of a central tube for the central tube to penetrate through the central hole of the card seat, and two rods are extended from the open end of the central hole to one end, and the end portions of the two rods respectively have a card block, and the two blocks are connected After the card is inserted through the hole of the frame, the card is fastened to the other end of the card hole; and the bipod is provided with a card end at the front end of each frame, and a neck and a foot are recessed at the end of the card end. After the card end passes through the central tube of the connecting member, the C-shaped buckle is fastened to the neck of the engaging end for fixing. For example, the eyeglass frame and the tripod have no screw engagement structure according to the first aspect of the patent application, wherein one end of the connector of the connector is provided with a stop, and when the tripod is externally extended, the stop can be blocked. Secure the stand. For example, the eyeglass frame and the tripod have no screw engagement structure according to the first aspect of the patent application, wherein the card end of the front end of the tripod is concavely formed into a shape.