CN211402976U

CN211402976U - Glasses frame with angle-adjustable glasses legs

Info

Publication number: CN211402976U
Application number: CN201922440137.XU
Authority: CN
Inventors: 萧永启
Original assignee: Lejing Shenzhen Technology Co ltd
Current assignee: Lejing Shenzhen Technology Co ltd
Priority date: 2019-12-30
Filing date: 2019-12-30
Publication date: 2020-09-01
Anticipated expiration: 2029-12-30

Abstract

The utility model discloses a spectacle frame of mirror leg angularly adjustable, including glasses leg and spectacle-frame, the junction of glasses leg and spectacle-frame is equipped with angle adjusting device, angle adjusting device includes the cylinder head, cylinder head fixed connection is at the tip of glasses leg, the turn trough has been seted up at the middle part of cylinder head bottom, the tip fixedly connected with commentaries on classics piece of spectacle-frame, and change the piece and correspond at the turn trough, the terminal surface of commentaries on classics piece rotates the installation with the terminal surface of turn trough, the outer fixed surface of commentaries on classics piece is connected with the latch, the mounting groove has been seted up in the outside that is close to its tip on the glasses leg, the commentaries on classics hole has been seted up at the middle part of mounting groove, be equipped with rotation portion in the mounting groove, the terminal. The utility model discloses, through the cooperation of above-mentioned relevant structure, make the angle of glasses leg adjustable, and then make glasses leg and user's eyelid joint inseparabler, the effect of use is better.

Description

Glasses frame with angle-adjustable glasses legs

Technical Field

The utility model relates to a spectacle frame technical field specifically is a spectacle frame of mirror leg angularly adjustable.

Background

The spectacle frame is an important component of the spectacles, mainly plays a role in supporting spectacle lenses, and also plays a role in beautifying the appearance. The material mainly comprises metal, plastic or resin, natural material and the like. According to the style, the spectacle frame can be divided into a full frame type, a half frame type, a frameless type and the like, but the traditional spectacle frame is that the spectacle lens is pressed in a slot of the spectacle frame by a human hand or a machine, the operation is very troublesome, poor sanding of the lens can result in difficult lens installation, and if the installer is strong, can result in the lens being crushed, causing damage to the lens, so that the glasses frame is time-consuming and labor-consuming, has high damage rate, and is not beneficial to cleaning in daily life, thus the glasses frame is provided, for example, chinese patent CN207424407U discloses a spectacle frame convenient for disassembly and assembly, which comprises a spectacle leg, a pile head, an eyebrow, a nose bracket and a spectacle frame, wherein the pile head is rotatably connected with the spectacle leg through a pin, and the pile head is fixedly connected with the spectacle frame, the inner side of the front end face of the spectacle frame is fixedly connected with the nose support, and the inner wall of the spectacle frame is provided with a clamping strip. The angle of the glasses legs in the patent can not be well adjusted, when the glasses frame is worn, the glasses legs of the glasses frame clamp the eyelids untight, the glasses frame easily slide down from the eyelids of a user, and the use effect is not good.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glasses frame of mirror leg angularly adjustable possesses simple structure, convenient to use's advantage, has solved the inconvenient problem of traditional product mirror leg angular adjustment.

In order to achieve the above object, the utility model provides a following technical scheme: the glasses frame with the angle-adjustable glasses legs comprises glasses legs and a glasses frame, wherein an angle adjusting device is arranged at the joint of the glasses legs and the glasses frame.

The angle adjusting device comprises a cylindrical head, the cylindrical head is fixedly connected to the end part of a glasses leg, a rotary groove is formed in the middle of the bottom of the cylindrical head, a rotary block is fixedly connected to the end part of a glasses frame and corresponds to the rotary groove, the end face of the rotary block and the end face of the rotary groove are rotatably installed, a latch is fixedly connected to the outer surface of the rotary block, an installation groove is formed in the outer side, close to the end part, of the glasses leg, a rotary hole is formed in the middle of the installation groove, a rotary part is arranged in the installation groove, a rotary column is fixedly connected to the end face of the rotary part, the outer surface of the rotary column is clamped with the inner surface of the rotary hole, a pressing plate is fixedly connected to the top, close to the side face of the rotary part, extends to the outer side of the installation groove through the installation groove, a clamping plate is fixedly connected, the fixture block is clamped with the clamping teeth, and a torsion spring is fixedly arranged on the end face of the rotating part and the end face of the mounting groove.

Preferably, the middle part of the rotating block is provided with a through hole, the middle part of the cylindrical head is provided with a pin hole, a pin shaft is sleeved in the pin hole, and the pin shaft penetrates through the through hole.

Preferably, the size of the clamping block is matched with that of the clamping tooth.

Preferably, the press plate is provided with a clamping hole on the end surface, the mounting groove is also provided with a clamping hole on the inner side, the two clamping holes are clamped with the two ends of the torsion spring, and the torsion spring is sleeved on the outer side of the rotary column at the middle part.

Preferably, the number of the torsion springs is two, and the two torsion springs are symmetrically arranged on the front end face and the rear end face of the rotating part by taking a vertical central line of the side face of the glasses leg as an axis.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses, through the cooperation of above-mentioned relevant structure, make the angle of glasses leg adjustable, and then make glasses leg and user's eyelid joint inseparabler, prevent that the spectacle frame from slipping down on the eyelid, the effect of use is better.

Drawings

FIG. 1 is a schematic structural view of a rear front view of the glasses leg and the glasses frame of the present invention;

FIG. 2 is a schematic structural view of the front view of the glasses frame after the glasses legs and the glasses frame are disassembled;

fig. 3 is a schematic structural view of a partial sectional view of a completely disassembled angle adjusting device of the present invention;

FIG. 4 is a schematic structural view of a partial cross-sectional view of a front view of the clamping block and the clamping tooth of the present invention when the clamping block is clamped;

fig. 5 is a schematic structural view of a partial cross-sectional view of the fixture block and the latch of the present invention after being separated from each other.

In the figure: the glasses comprise 1-glasses legs, 2-glasses frames, 3-angle adjusting devices, 4-cylindrical heads, 5-rotary grooves, 6-rotary blocks, 7-clamping teeth, 8-mounting grooves, 9-rotary holes, 10-rotary parts, 11-rotary columns, 12-pressing plates, 13-clamping plates, 14-clamping blocks and 15-torsion springs.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1 to 5, the present invention provides a technical solution: a spectacle frame with angle-adjustable spectacle legs comprises spectacle legs 1 and spectacle frames 2, wherein angle adjusting devices 3 are arranged at the joints of the spectacle legs 1 and the spectacle frames 2.

The angle adjusting device 3 comprises a cylinder head 4, the cylinder head 4 is fixedly connected with the end part of the glasses leg 1, the middle part of the bottom of the cylinder head 4 is provided with a rotary groove 5, the end part of the glasses frame 2 is fixedly connected with a rotary block 6, the rotary block 6 corresponds to the rotary groove 5, the end surface of the rotary block 6 is rotatably installed with the end surface of the rotary groove 5, the middle part of the rotary block 6 is provided with a through hole, the middle part of the cylinder head 4 is provided with a pin hole, a pin shaft is sleeved in the pin hole and penetrates through the through hole, after the pin shaft is inserted in the pin hole, CD grains are also arranged in the pin hole, namely on the end surface of the pin shaft, the attractiveness of the glasses frame is improved, the outer surface of the rotary block 6 is fixedly connected with a latch 7, the outer side of the glasses leg 1 close to the end part is provided with a mounting groove 8, the middle part of the mounting groove 8 is provided with a rotary hole 9, a, the top of the rotating part 10 close to the side face of the rotating part is fixedly connected with a pressing plate 12, the pressing plate 12 extends to the outside of the mounting groove 8 through the mounting groove 8, the bottom of the rotating part 10 close to the side face of the rotating part is fixedly connected with a clamping plate 13, the inner side of the end part of the clamping plate 13 is fixedly connected with a clamping block 14, the clamping block 14 is clamped with a clamping tooth 7, the size of the clamping block 14 is matched with that of the clamping tooth 7, the end face of the rotating part 10 and the end face of the mounting groove 8 are fixedly provided with torsion springs 15, the end face of the pressing plate 12 is provided with clamping holes, the inner side of the mounting groove 8 is also provided with clamping holes, the two clamping holes are clamped with two ends of the torsion springs 15, the middle parts of the torsion springs 15 are sleeved on the outer side of the rotating column 11, the number of the torsion springs;

when the glasses legs 1 are turned out, the pressing plate 12 is pressed to enable the clamping blocks 14 at one end of the clamping plates 13 to be separated from the clamping teeth 7, the torsion spring 15 is in a stressed state at the moment, then the glasses legs 1 are rotated, the pressing plate 12 is loosened after the two glasses legs 1 are adjusted to be matched with the widths of eyelids of users, the torsion spring 15 returns, the clamping blocks 14 at one ends of the clamping plates 13 are clamped with the clamping teeth 7, the angle of the glasses legs 1 can be kept unchanged, when the glasses legs 1 are folded, the glasses legs 1 are directly rotated, and at the moment, the clamping blocks 14 can cross each clamping tooth 7 on the rotating block 6 until the glasses legs 1 are completely folded, so that the glasses legs are convenient to carry.

The working principle is as follows: when the glasses frame with the angle-adjustable glasses legs is used, the pressing plate 12 is pressed at first, so that the clamping blocks 14 at one end of the clamping plate 13 are separated from the clamping teeth 7, the torsion spring 15 is in a stressed state at the moment, then the glasses legs 1 are rotated, after the two glasses legs 1 are adjusted to be matched with the widths of the eyelids of a user, the pressing plate 12 is loosened, the torsion spring 15 is stressed back, the clamping blocks 14 at one end of the clamping plate 13 are clamped with the clamping teeth 7, and the angle of the glasses legs 1 can be kept unchanged; the glasses frame is taken down and placed in the glasses box, the glasses legs 1 can be directly rotated, the clamping blocks 14 can cross each clamping tooth 7 on the rotating blocks 6 at the moment until the glasses legs 1 are completely folded, the angles of the glasses legs 1 can be adjusted through the matching of the related structures, the glasses legs 1 are further connected with eyelids of users in a clamped mode more tightly, the glasses frame is prevented from falling off from the eyelids, and the use effect is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a glasses frame of mirror leg angularly adjustable, includes glasses leg (1) and spectacle-frame (2), its characterized in that: an angle adjusting device (3) is arranged at the joint of the glasses legs (1) and the glasses frame (2);

the angle adjusting device (3) comprises a cylindrical head (4), the cylindrical head (4) is fixedly connected to the end portion of the glasses leg (1), a rotary groove (5) is formed in the middle of the bottom of the cylindrical head (4), a rotary block (6) is fixedly connected to the end portion of the glasses frame (2), the rotary block (6) corresponds to the rotary groove (5), the end face of the rotary block (6) and the end face of the rotary groove (5) are rotatably mounted, a clamping tooth (7) is fixedly connected to the outer surface of the rotary block (6), a mounting groove (8) is formed in the outer side, close to the end portion, of the glasses leg (1), a rotary hole (9) is formed in the middle of the mounting groove (8), a rotary portion (10) is arranged in the mounting groove (8), a rotary column (11) is fixedly connected to the end face of the rotary portion (10), and the outer surface of the rotary column (11) is clamped with the inner surface of the rotary, the top fixedly connected with who is close to its side on rotation portion (10) presses board (12), press board (12) to extend to the outside of mounting groove (8) through mounting groove (8), be close to bottom fixed connection cardboard (13) of its side on rotation portion (10), inboard fixedly connected with fixture block (14) of cardboard (13) tip, fixture block (14) and latch (7) joint, the terminal surface of rotation portion (10) and the terminal surface fixed mounting of mounting groove (8) have torsion spring (15).

2. Glasses frame with adjustable temple angle according to claim 1, characterized in that: the middle part of the rotating block (6) is provided with a through hole, the middle part of the cylindrical head (4) is provided with a pin hole, a pin shaft is sleeved in the pin hole, and the pin shaft penetrates through the through hole.

3. Glasses frame with adjustable temple angle according to claim 1, characterized in that: the size of the clamping block (14) is matched with that of the clamping tooth (7).

4. Glasses frame with adjustable temple angle according to claim 1, characterized in that: the clamping holes are formed in the end face of the pressing plate (12), the clamping holes are formed in the inner side of the mounting groove (8), the two clamping holes are clamped with the two ends of the torsion spring (15), and the middle of the torsion spring (15) is sleeved on the outer side of the rotating column (11).

5. Glasses frame with adjustable temple angle according to claim 4, characterized in that: the number of the torsion springs (15) is two, and the two torsion springs (15) are symmetrically arranged on the front end face and the rear end face of the rotating part (10) by taking the vertical central line of the side face of the glasses leg (1) as an axis.