WO2008022537A1

WO2008022537A1 - Spectacles

Info

Publication number: WO2008022537A1
Application number: PCT/CN2007/002393
Authority: WO
Inventors: Leo Chen
Original assignee: Leo Chen
Priority date: 2006-08-11
Filing date: 2007-08-09
Publication date: 2008-02-28
Also published as: CN200944165Y

Abstract

Spectacles comprise a front frame (1), lenses (2), a left leg (3) and a right leg (4). The front frame (1) is a metal tube, the sidepieces (11) of the front frame (1) respectively connect to the left leg (3) and the right leg (4), a rechargeable battery and a USB interferce are installed in a bulgy casing (31) of the end of the left leg (3), an MP3 control chip and a memory chip are installed in a bulgy casing (41) of the end of the right leg (4), and the ends of the legs (3, 4) are recurved so as to fit the back of ears and the side of head.

Description

Glasses

Technical field

The invention relates to a pair of glasses. Background technique

At present, in the fast-growing society of high technology, glasses with MP3 functions appear on the market, which satisfy the needs of people to listen to and enjoy music, but these are to increase the front end of the left and right temples of the glasses. The components and components of the MP3 music player are installed in the front end of the casing, and the front frame is also installed to connect the wires connecting the MP3 music player to increase the volume thereof. When wearing the glasses, the wearer's bridge is worn; The weight of most MP3 music players and the weight after increasing the volume cause a lot of pressure, very tired, uncomfortable, and even painful to wear for a long time, and the front frames of these glasses are generally made of hard plastic. It is easy to damage and break. How to properly place the MP3 music player on the glasses, how to solve the problem of weight bearing has become a research topic of new design and new development. Summary of the invention

It is an object of the invention to provide a pair of glasses.

The object of the present invention is achieved by the following technical solutions:

a lens comprising a front frame, a lens and a temple, wherein the front frame is a metal tube, the two ends of which are connected to the temple, the lens is fixed on the metal tube, and the end of the temple There is also an audio device;

The front frame is a stainless steel tube;

The lens is further provided with a connecting device, the connecting device includes an end portion and a downward slit extending to form left and right tail legs, and an inner side of the end portion is further provided with an opening groove, and the opening groove is stuck in the On the bridge of the nose bridge between the front frames, the left and right tail legs fix the lens with a screw and a pin provided on the back thereof;

The opening groove is further provided with at least two concave positions, and the outer side of the nose bridge is further provided with a bump corresponding to the concave position;

The end of the temple is further connected with an earphone and a connecting rod for fixing the earphone, the earphone is connected with the audio device by a headphone wire, one end of the connecting rod is connected to the temple, and the other end extends toward the front of the eyeglass. Inserting into the long hole provided in the handle of the earphone;

The temple includes a left temple and a right temple. The left temple end and the right temple end are each provided with a bulging shell. The bulging shell is composed of a base and a cover, and is screwed. Fixed, the audio device is disposed therein, and the metal tube is further provided with a wire connecting the audio device;

The audio device is at least one of a music player, a Bluetooth device, and a radio device; The audio device is an MP3 music player, and the left end of the left leg is bulged in the housing, and the circuit board is mounted with a rechargeable battery, used as an interface for transmitting file data and charging, and the right end of the right leg is bulged in the housing to be an electric circuit. The board is equipped with an MP3 control chip and a flash memory chip;

An eyebrow is further disposed between the front frame and the lens, the eyebrow includes a bracket and an eyebrow cover, and the bracket is fixed on both sides of the connecting device behind the lens, and the eyebrow cover The long hole is provided on the bracket;

The bracket is a nylon strip or a steel wire and is made in a system with the connecting device. The eyebrow sleeve is made of a foamed PU material; the temple is a metal tube.

The invention has the advantages that: the front frame of the glasses is a metal tube, and the left and right ends are respectively connected with the left temple and the right temple, and the MP3 music is installed on the circuit board in the end of the left temple and the end of the right temple respectively. Components, and the inside of the metal tube front and the left and right temples are also provided with wires connecting the components of the MP3 music player, so that the front frame is lighter in weight, and is not easily bent, deformed, or even broken. Moreover, the components and components of the MP3 music player are respectively installed in the housing of the left temple at the end of the left temple, and the end of the right temple is bulged in the housing. The weight of the MP3 music player is received by the ear cartilage. It will not cause pressure or damage to the wearer's nose, and it will be comfortable to wear. In addition, the ends of the two temples are designed according to the shape of the human ear to fit the ergonomic downward curvature of the back of the ear and the side of the head, and buckled in the ear. Behind, it is more comfortable to wear. There are connecting rods on the outside of the left and right temples. One end of the connecting rod is connected with the left/right temples, and the other end is extended to the front of the glasses. When the headphones are not in use, move the headphones backwards along the left/right temples, and put the long holes provided on the connecting rods to fix them. The operation is simple and convenient. There is also a connecting device for fixing the lens with a screw and a pin. The opening of the end of the end is used to catch the bridge of the nose, which is convenient for disassembly and assembly. The connecting device is turned down, and the lens is turned down. Blocking the use of sunlight, turning the connecting device upwards, the lens is turned upwards, so that the wearer does not need to remove the whole pair of glasses when not using the lens to block the sunlight, the bear still enjoys the music, and the gap between the lens and the front frame There is also a brow, the sun's rays can't be directly injected into the eyes from the slits, and the shading effect is better. When the lens is turned down, the eyebrows also have a buffering effect to prevent the lens from colliding with the front frame and being protected from damage. DRAWINGS

BRIEF DESCRIPTION OF THE DRAWINGS Fig. 1 is a structural diagram showing the first embodiment of the spectacles of the present invention.

Figure la is a schematic view of the left end of the lens of the first embodiment of the present invention.

Figure 1b is a schematic view showing the structure of the right temple end of the first embodiment of the spectacles of the present invention.

2 is a schematic exploded view of the first embodiment of the spectacles of the present invention.

3 is a schematic cross-sectional view showing the exploded state of the p-groove of the first embodiment of the present invention before the abutment of the bridge of the nose bridge. ;

4 is a schematic structural view of a second embodiment of the spectacles of the present invention.

FIG. 5 is a partial schematic structural view of a second embodiment of the spectacles of the present invention. detailed description

The invention will now be further described with reference to the drawings and specific embodiments.

As shown in FIG. 1, the glasses in the first embodiment of the present invention are a pair of sunglasses, including a front frame 1, a lens 2, a temple (including a left temple 3 and a right temple 4), and the front frame 1 is a metal tube. (such as a stainless steel tube), which is not easily bent, deformed, or even broken, and the two end portions 11 are hingedly connected to the left temple 3 and the right temple 4, respectively, and the glasses are further provided with a connecting device 5 for fixing the lens 2, The connecting device 5 is stuck on the nose frame of the front frame 1. The end of the left temple 3 and the end of the right arm 4 are respectively provided with an outwardly rising bulging housing 31 and a bulging housing 41. The bulging housing (31, 41) is respectively provided with an MP3 music player, including There are MP3 control chips, flash memory chips, batteries, circuit boards and related components and components. The working principle is the same as that of the existing MP3 music player, and will not be described in detail. The metal tube (ie, the front frame 1) and the left temple 3 and the right temple 4 are further provided with wires for guiding the MP3 music player provided in the housing at the end of the two temples (not shown). The earpiece 6 is also connected to the end of the left temple 3 and the end of the right temple 4 with a retractable earphone cord 61. In this way, the glasses of the present invention can be used to listen to and enjoy music, and the components and components of the MP3 music player are respectively mounted in the bulging housing 31 of the left temple 3 end, and the end of the right temple 4 is bulged in the housing 41. The weight of the MP3 music player is absorbed by the ear cartilage, so it does not cause pressure or damage to the wearer's nose, and it is comfortable to wear. There is also a connecting rod 7 on the outer side of the end of the temple, the connecting rod 7-end is connected with the temple, and the other end is extended toward the front of the glasses (that is, the front end of the temple). When the earphone 6 is not used, the earphone 6 is followed by the temple. After the movement, and the long hole provided in the handle is sleeved on the connecting rod 7, it is fixed, and the operation is simple and convenient.

As shown in FIG. 1a and FIG. 1b, the left temple 3 end bulging housing 31 of the first embodiment of the present invention is composed of a base 31A and a cover 31B, and the right temple 4 end bulges the housing 41 from the base 41A. The cover 41B is composed of screws 41. The base 31A and the base 41A are also integrally connected with other parts of the left temple 3 and other parts of the left temple 4. The left end of the left leg 3 is bulged in the casing 31, and the circuit board is provided with a rechargeable battery 32, a USB interface for transmitting file data and charging (not shown), and the right temple 4 is bulged in the casing 41. There are two main boards and two sub-boards connected by a conductive pillar. The main circuit board 46 is soldered with an MP3 control chip 42 and a flash memory chip 43. The sub-board 47 is soldered with an LED lamp 44. The light guide bar 45 that protrudes outside the casing 41 is extended. Connecting the ends of the two temples, the wires 8 of the MP3 music player in the housing project into the bulging housing 31 and the bulging housing 41, and are connected to the circuit board, and the headphone cable 61 also extends into the bulging housing 31 and The inside of the casing 41 is connected to the circuit board. In this way, the components and components of the MP3 music player are respectively mounted in the bulging housing 31 at the end of the left temple 3 and the bulging housing 41 at the end of the right temple 4 in a relatively balanced manner. The force is relatively consistent and the wearing is more comfortable.

As shown in FIG. 2, the middle nose bridge 12 of the front frame 1 of the first embodiment of the present invention is smaller than the eyebrow frame 13 , and a nose pad composed of a nose frame 14 and a nose pad 15 is disposed under the nose frame 14 . The nose pad 15 is detachably fitted over the nose piece 14 in a system of the front frame 1. The connecting device 5 includes an end portion 51 and a downward slit extending to form left and right tail legs 52. The left and right tail legs 52 are fixed to the lens 2 by screws 54 and a pin 55 provided on the back thereof, and the end portion 51 thereof is 51. The inner side is further provided with an opening groove 53 adapted to the bridge of the nose bridge 12, and the opening groove 53 is positioned opposite to the bridge bridge 12, and then pressed under force, the opening groove 53 catches the bridge bridge 12, and the connecting device 5 is connected. On the bridge of the nose bridge 12, it is convenient to disassemble and assemble, and the connecting device 5 is turned down, and the lens 2 is downward. Flip, in a state of being able to block sunlight, rotate the connecting device 5 upwards, and the lens 2 is turned upwards, so that the wearer can block the sunlight without using the lens 2 (such as entering the room from the outdoors or entering the shade when walking outdoors) The music can be enjoyed without removing the entire eye's mirror, and the ends of the left and right temples are designed to fit the ergonomic downward curvature of the back of the ear and the side of the head according to the shape of the human ear. Buckle behind the ear for a more comfortable fit. A control button 48 for performing functions of playing/stopping music, increasing/decreasing the volume, and the like is also provided on the right temple 4.

Of course, the temples can also be metal tubes, so that the glasses are more durable and have a longer life. The left end of the left leg 3 is bulged in the casing, and the end of the right temple 4 is provided in the casing. The audio device such as a Bluetooth device and a radio device may be disposed, and the control button 48 may be disposed on the left mirror. On the leg 3.

As shown in FIG. 3, the front frame 1 bridge 14 is a circular tube having a wire 8 therein and a protrusion 121 on the outer side, and the periphery of the opening groove 53 of the end portion 51 of the connecting device 5 (ie, the wall). There are three (or two, or more) recesses 531. After the opening groove 53 is docked with the bridge bridge 12, the connecting device 5 is rotated to make the bump 121 abut the concave position 531 at different positions, so that the connecting device 5 can be rotated to a certain angle and then held to adapt the glasses. Different environments, for example, can block sunlight after turning to a certain angle, while some of the light is not blocked by the lens 2.

As shown in FIG. 4, the structure of the glasses in this embodiment is basically the same as that of the previous embodiment, and includes a front frame 1, a lens 2, a left temple 3, and a right temple 4. The front frame 1 is also a metal tube (such as The stainless steel tube) has two end portions 11 hingedly connected to the left temple 3 and the right temple 4, and the glasses are also provided with a connecting device 5 for fixing the lens 2, and the connecting device 5 is stuck on the nose frame of the front frame 1 . The left end of the left leg 3 is bulged in the casing 31, and the end of the right temple 4 is bulged in the casing 41. The components and components of the MP3 music player are also respectively provided, and the earphone 6 is also connected with the earphone cable 61. Connecting rod 7. The only difference is that: the eyebrows 9 are also provided in the gap between the lens 2 and the front frame 1. The shape and size of the eyebrows 9 are matched with the slits, and are substantially triangular (may also be in the gap with the lens 2 and the front frame 1). The other sizes of the slits are corresponding to each other. Thus, the sun's rays cannot be directly injected into the eyes from the slits, and the mirrors have better shading effects and are also resistant to sweat.

As shown in FIG. 5, the inner upper end portion 51 of the connecting device 5 of the embodiment of the present invention is further provided with a symmetrical eyebrows 9, including a bracket 91 and a brow sleeve 92. The bracket 91 is a nylon strip or a steel wire. One end of the connecting device 5 can be integrally connected (may also be screwed or otherwise connected to the connecting device 5, and can also be fixed on the front frame 1), and is curved along the upper end of the inner side of the lens 2, and has a circular arc shape. The sleeve 92 is made of a foamed PU material and is sleeved on the bracket 92 with its long hole 921. Thus, the eyebrows 9 are followed by the lens 2, and when the lens 2 is used to block sunlight, the lens 2 is turned over. The eyebrows 9 also serve as a buffer to prevent the lens 2 from colliding with the front frame 1 from damage.

Claims

Claim

A lens comprising a front frame, a lens, and a temple, wherein: the front frame is a metal tube, and both end portions thereof are connected to the temple, and the lens is fixed on the metal tube The end of the temple is also provided with an audio device.

2. The spectacles according to claim 1, wherein: the front frame is a stainless steel tube.

3. The glasses according to claim 1, wherein: the glasses are further provided with a connecting device, and the connecting device comprises an end portion and a downward split extending to form left and right tail legs, and the inner side of the end portion An open recess is also provided, the open recess being captured on the bridge of the nose between the front frames, the left and right tails securing the lens with a screw and a pin provided on the back thereof.

The spectacles according to claim 3, wherein at least two concave positions are further disposed around the open groove, and the outer side of the bridge is further provided with a protrusion corresponding to the concave position.

The glasses according to claim 3, wherein: the lens «I end is further connected with an earphone and a connecting rod for fixing the earphone, and the earphone is connected with the audio device by a headphone cable, the connection One end of the rod is connected to the temple, and the other end extends toward the front of the lens and is inserted into the long hole provided in the handle of the earphone.

The spectacles according to claim 5, wherein: the temple includes a left temple and a right temple, and the left temple end and the right temple end are each provided with a bulging shell. The bulging housing is composed of a base and a cover, and is fixed by screws, and the audio device is disposed therein, and the metal tube is further provided with a wire connecting the audio device.

The spectacles according to any one of claims 1 to 6, wherein the audio device is at least one of a music player, a Bluetooth device, and a sound pickup device. '

8. The glasses according to claim 7, wherein: the audio device is an MP3 music player, and the left end of the left leg is bulged in the casing, and a rechargeable battery is mounted on the circuit board for transmitting file data and charging. The interface of the right temple is bulged in the housing with an MP3 control chip and a flash memory chip mounted on the circuit board.

9. The eyeglass according to claim 7, wherein: the eyebrow is further disposed between the front frame and the lens, the eyebrow includes a bracket and a eyebrow cover, and the bracket is fixed on the On both sides of the connecting device behind the lens, the eyebrow sleeve is sleeved on the bracket with the long hole provided therein. '

The spectacles according to claim 9, wherein the bracket is a nylon strip or a steel wire, and is constructed by the connection device, and the eyebrow cover is made of a foamed PU material.

11. The spectacles according to claim 1, wherein: the temples are metal tubes.