TWM503587U - Connection device without screw for glasses frame and temple stand - Google Patents

Description

Screwless connection device for eyeglass frame and eyeglass frame

The present invention relates to a screwless connection device for a spectacle frame and an eyeglass frame, and more particularly to a device for attaching a spectacle frame to a spectacle frame without screws.

According to the conventional eyeglass frame and the left and right eyeglass frames, the screws are used as the connecting members of the interlocking. Since the glasses are assembled by screws, they must be locked by means of a screwdriver or the like, so the assembly is expensive. Labor and assembly time increase the cost of manufacturing. When the glasses are worn for a period of time, the metal screws will rust or even loose or fall off, which often plagues the general glasses wearer. In order to solve the above-mentioned lack of glasses, the industry has developed a screw-free connection structure between the eyeglass frame and the eyeglass frame. Due to the common screwless frame of the conventional eyeglass frame and the eyeglass frame, the structure is complicated and difficult to manufacture. Moreover, the assembly is cumbersome, and after being worn by consumers, there are still unsatisfactory points, and thus those who need to be improved.

The reason is that the main purpose of this creation is to provide a screwless connection device for the eyeglass frame and the eyeglass frame, which is a connecting device composed of a body and a block, and the eyeglass frame and the eyeglass frame are simplified by the connecting device. Quickly combined into one, so that the two glasses frame can be arbitrarily stretched or folded in a manner using the connecting device.

In order to achieve the above objectives, the present invention adopts the following technical means: a screwless connection device for a spectacle frame and an eyeglass frame, the lens includes a spectacle lens The frame, the two lenses, the two connecting devices and the two glasses frames, wherein the two lenses are respectively embedded in the left and right frames of the eyeglass frame, wherein the connecting device comprises a body and an insert, one end of the body The plug end is inserted into the eyeglass frame, and the other end of the seat body is provided with a slot, the slot is embedded by a block, and the front end of the block is a hook, and the hook is hooked on the eyeglass frame In the hook groove, the eyeglass frame and the eyeglass frame are assembled and formed.

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

(1) ‧ ‧ glasses

(10)‧‧‧ glasses frames

(11) ‧‧‧Framework

(20)‧‧‧ lenses

(30)‧‧‧Connecting device

(31) ‧ ‧ ‧ body

(311)‧‧‧ Sockets

(312)‧‧‧ 槽槽

(32)‧‧‧Embedding blocks

(321)‧‧‧Bend

(40)‧‧‧Eyeglasses

(41)‧‧‧Check groove

(42) ‧ ‧ ‧ frame

(421)‧‧‧Sawtooth

(422) ‧ ‧ broken parts

(43)‧‧‧ glasses case

(431) ‧ ‧ broken parts

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

The second picture: a top view of the creation.

The third picture is an enlarged view of Part A of the second picture of this creation.

The fourth picture: the three-dimensional appearance of the created eyeglass frame.

The fifth picture: is an enlarged view of Part B of the fourth picture of this creation.

Figure 6: A side view of this creation.

Figure 7 is a side view of another embodiment of the present creation.

Please refer to the first to third figures, the screwless connection device of the eyeglass frame and the eyeglass frame, the assembled eyeglass 1 includes a glasses frame 10, two lenses 20, two connecting devices 30 and two glasses. The components of the tripod 40 and the like, wherein the left and right lenses 20 are respectively embedded in the left and right frames 11 of the eyeglass frame 10; the main features are: left and right eyeglass frames 40 and eyeglass frames 10, respectively The adapter device 30 is assembled and assembled in a screwless manner. The adapter device 30 includes a body 31 and a block 32. The base body 31 is a socket bent into a hook shape, and the one end of the plug end 311 is inserted. The lens frame 10 is fixed in the lens frame 10 (such as the third figure), and the other end of the bending end is provided with a slot 312. The slot 312 can be embedded in a block 32. The front end of the block 32 is formed as a hook 321 . When assembled, the hook 321 is hooked In the hook groove 41 of the eyeglass frame 40, the eyeglass frame 40 and the eyeglass frame 10 are formed and positioned.

Referring to the fourth and fifth figures, when the left and right second glasses frames 40 are bent inward and in a horizontal state with the eyeglass frame 10, the hook grooves 41 of the eyeglass frame 40 cross the bend of the insert 32. With the hook 321 , the eyeglass frame 40 and the eyeglass frame 10 can be easily bent into a horizontal shape.

Furthermore, referring to the sixth figure, the insertion end 311 of the connecting device 30 is shaped like a triangular tooth to facilitate the insertion into the eyeglass frame 10; and the frame of the left and right eyeglass frames 40 at the end of the lens frame 40. 42 is narrower, and the extended portion is provided with strip-shaped serrations 421. When the flexible spectacle cover 43 is sleeved on the frame 42 of the spectacle frame 40, the strip-shaped serrations 421 facilitate the locking of the spectacle sleeve 43. It is fixed on the frame 42.

Referring to the sixth and seventh figures, at the end of the strip sawtooth 421 of the frame 40 of the eyeglass frame 40, at least one broken portion 422 is provided (each saving about 5 m/m); and the front end of the lens cover 43 is also At least one broken portion 431 is provided (each saving about 5 m/m); in order to match the difference between the front and rear positions of the wearer's ear, when the ear is worn by a person with a shorter distance from the eyeglass frame 10, the user is free. The broken portion 422 of the frame body 42 is broken or the broken portion 431 of the eyeglass cover 43 is broken, so that the length of the eyeglass frame 40 is shortened to facilitate the wearing of the glasses 1 .

In summary, the screwless connection device of the eyeglass frame and the eyeglass frame of the present invention utilizes a connecting device formed by a combination of a seat body and an insert block, and the eyeglass frame can be assembled in the eyeglass in a screw-free manner. An innovative eyeglass can be completed easily and quickly on the frame. 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)‧‧‧ glasses frames

(11) ‧‧‧Framework

(20)‧‧‧ lenses

(30)‧‧‧Connecting device

(31) ‧ ‧ ‧ body

(32)‧‧‧Embedding blocks

(40)‧‧‧Eyeglasses

(43)‧‧‧ glasses case

Claims (6)

The invention relates to a screwless connection device for a spectacle frame and a spectacle frame, the lens includes a spectacle frame, two lenses, two connecting devices and two glasses frames, wherein the two lenses are respectively embedded in the left and right frames of the spectacle frame The connecting device comprises a body and a block, wherein the plug end of one end of the base body is inserted into the frame of the eyeglass, and the other end of the seat body is provided with a slot, the slot is embedded by a block. The front end of the insert is a curved hook, and the curved hook is hooked in the hook groove of the eyeglass frame to assemble the eyeglass frame and the eyeglass frame. The screwless connection device of the eyeglass frame and the eyeglass frame according to the first aspect of the invention, wherein the seat system of the connecting device is bent into a hook-shaped insert. The screwless connection device of the eyeglass frame and the eyeglass frame according to the first aspect of the invention, wherein the plugging end of the connecting device is shaped like a triangular tooth. The screwless connection device of the eyeglass frame and the eyeglass frame according to claim 1, wherein the end portion of the eyeglass frame is provided with strip-shaped serrations, and the flexible glasses sleeve is fixed on the temples. When the frame is on the frame, the saw tooth is easy to fix the position of the eyeglass card. The screwless connection device of the eyeglass frame and the eyeglass frame according to the first aspect of the invention, wherein the sawtooth end of the eyeglass frame body is provided with at least one broken portion. The screwless connection device of the eyeglass frame and the eyeglass frame according to claim 1, wherein the front end of the eyeglass cover is provided with at least one broken portion.