CN210270401U

CN210270401U - Can dismantle nose holds in palm glasses

Info

Publication number: CN210270401U
Application number: CN201921577468.1U
Authority: CN
Inventors: 蒋德通
Original assignee: Taizhou Leken Glasses Co Ltd
Current assignee: Taizhou Leken Glasses Co Ltd
Priority date: 2019-09-20
Filing date: 2019-09-20
Publication date: 2020-04-07
Anticipated expiration: 2029-09-20

Abstract

The utility model relates to a can dismantle nose and hold in palm glasses belongs to glasses technical field, and it includes that mirror circle, bridge of the nose frame and nose hold in the palm, and the both sides of mirror circle articulate has the mirror leg, the inserting groove has been seted up at the back of mirror circle, and the inserting groove is located the left and right sides of bridge of the nose frame, the nose hold in the palm the shaping have with the grafting portion of inserting groove looks adaptation, one side of the first section of grafting portion is provided with cylindrical calorie of post, the column hole that is used for cylindrical calorie of post card to go into is offered to one side of the first section of inserting groove, the bottom of grafting portion is provided with the U-shaped draw-in groove, and the U-shaped opening of U-shaped draw-in groove is downward, and the bottom shaping of inserting groove. The utility model provides a can dismantle nose holds in palm glasses has and is connected more fastening between nose holds in the palm and the picture frame to and conveniently dismantle advantages such as washing.

Description

Can dismantle nose holds in palm glasses

The technical field is as follows:

the utility model belongs to the technical field of glasses, refer in particular to a can dismantle nose holds in palm glasses.

Background art:

currently, the glasses with the detachable nose pads are widely popularized in the market, but the glasses with the detachable nose pads have many problems. For example, the nose pad is detachable, so that a user can conveniently detach and replace or clean the nose pad, the service life of the well-known glasses is long, and in the frequent replacement process, the nose pad and the glasses frame are slowly loosened by the traditional connection mode, so that the nose pad is easy to fall off.

The invention content is as follows:

the utility model aims at providing a nose holds in palm and is connected more fastening with the frame, can conveniently dismantle the dismantlement nose simultaneously again holds in palm glasses.

The utility model discloses a realize like this:

the utility model provides a can dismantle nose and hold in palm glasses, includes that mirror ring, nose bridge frame and nose hold in the palm, the both sides of mirror ring articulate has the mirror leg, the inserting groove has been seted up at the back of mirror ring, the inserting groove is located the left and right sides of nose bridge frame, the nose hold in the palm the shaping have with the grafting portion of inserting groove looks adaptation, one side of the first section of grafting portion is provided with cylindrical card post, the post hole that is used for cylindrical card post card to go into is seted up to one side of the first section of inserting groove, the bottom of grafting portion is provided with the U-shaped draw-in groove, and the U-shaped opening of U-shaped draw-in groove is downward, and the bottom shaping of inserting groove has the spacing portion of.

The utility model discloses further set up to, the interlude of grafting portion is provided with square groove, the interlude shaping of inserting groove have with the square fixture block of square groove looks adaptation.

The utility model discloses further set up to, visual window has been seted up on the mirror circle, and visual window is located one side of square fixture block

The utility model discloses further set up to, the shaping has the inclined plane towards the inserting groove on the cylindrical card post.

The utility model discloses further set up as, the nose holds in the palm is made by rigid plastic or soft plastics.

Compared with the prior art, the utility model outstanding advantage is:

1. the utility model enhances the connecting effect between the nose support and the picture frame by the cylindrical clamping column arranged on the inserting part and the U-shaped clamping groove arranged at the lower end of the cylindrical clamping column, which are matched with the column hole and the arch limiting part in the inserting groove;

2. the utility model is further provided with the square groove and the square fixture block which are matched with each other on the inserting part and the inserting groove respectively, which is convenient for the inserting part on the nose support to be accurately inserted into the inserting groove;

3. the visual window of the utility model is convenient for clearly seeing whether the U-shaped clamping groove is correctly clamped into the arch limit in the process of installing the nose support;

4. the utility model discloses the inclined plane that sets up on the cylindrical card post, its purpose can conveniently insert at the installation nose support in-process, treats to insert the back completely, and cylindrical card post and the mutual joint in post hole.

Description of the drawings:

fig. 1 is an exploded schematic view of the present invention;

FIG. 2 is an enlarged schematic view of portion A of FIG. 1;

in the figure:

1-a lens ring; 10-a plug groove; 11-column pore; 12-an arch-shaped limiting part; 13-a square fixture block; 14-a visual window; 2-a nose bridge; 3-a nose pad; 30-a plug-in part; 31-cylindrical clamping column; 310-inclined plane; 32-U-shaped card slots; 33-square groove.

The specific implementation mode is as follows:

the invention will now be further described with reference to specific embodiments, see fig. 1 and 2:

a pair of glasses with detachable nose pads comprises a glasses ring 1, a nose bridge frame 2 and nose pads 3, wherein two sides of the glasses ring 1 are hinged with glasses legs, the back of the glasses ring 1 is provided with an insertion groove 10, the insertion groove 10 is positioned at the left side and the right side of the nose bridge frame 2, the nose pads 3 are formed with insertion parts 30 matched with the insertion groove 10, one side of the upper half section of the insertion part 30 is provided with a cylindrical clamping column 31, one side of the upper half section of the insertion groove 10 is provided with a column hole 11 for clamping the cylindrical clamping column 31, the bottom of the insertion part 30 is provided with a U-shaped clamping groove 32, a U-shaped opening of the U-shaped clamping groove 32 is downward, the bottom of the insertion groove 10 is formed with an arched limiting part 12 abutted against the U-shaped clamping groove 32, when the clamping part 30 is inserted into the clamping groove 10, the cylindrical clamping column 31 can be matched with the,

it is worth mentioning that the user needs to firstly abut the U-shaped clamping groove arranged at the bottom of the inserting part 30 against the arched limiting part 12 arranged at the bottom of the inserting groove 10, and then buckle the upper end of the inserting part with the upper end of the inserting groove in a mode that the bottom is a hinged shaft, so that the cylindrical clamping column 31 is matched with the column hole 11, and the optimal fixation of the nose support 3 is realized.

Preferably, a square groove 33 is formed in the middle section of the insertion part 30, a square latch 13 adapted to the square groove 33 is formed in the middle section of the insertion groove 10, and the square groove 33 and the latch adapted to the square groove 33 have guiding and reinforcing functions.

Preferably, the lens ring 1 is provided with a visible window 14, the visible window 14 is located at one side of the square latch 13, and the visible window 14 allows a user to confirm whether the cylindrical latch 31 correctly abuts against the post hole 11 in the using process.

Preferably, the cylindrical clamping column 31 is formed with an inclined surface 310 facing the insertion slot 10, and the inclined surface 310 can facilitate the mutual clamping between the cylindrical clamping column 31 and the column hole 11 and provide convenience in the disassembling process.

Preferably, the nose pad 3 is made of hard plastic or soft plastic.

The working principle is as follows:

when a user uses the endoscope, the bottom U-shaped clamping groove of the insertion part arranged on the nose support is abutted against the bottom arched limiting part of the insertion groove arranged on the lens ring, then the cylindrical clamping column arranged at the upper end of the insertion part is matched with the column hole, and the nose support is firmly fixed on the lens ring; when the user takes off the nose pad, press down the downthehole cylindrical card post of post earlier, make grafting portion upper end and inserting groove upper end phase separation, with the spacing portion phase separation of the U-shaped draw-in groove and the arch of bottom, realized the complete separation of nose pad and mirror ring.

The above-mentioned embodiment is only one of the preferred embodiments of the present invention, and the scope of the present invention is not limited thereto, so: all equivalent changes made according to the shape, structure and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. A pair of glasses with detachable nose pads comprises a glasses ring (1), a nose bridge frame (2) and nose pads (3), wherein two sides of the glasses ring (1) are hinged with glasses legs, it is characterized in that the back of the mirror ring (1) is provided with insertion grooves (10), the insertion grooves (10) are positioned at the left side and the right side of the nose bridge frame (2), an inserting part (30) matched with the inserting groove (10) is formed on the nose support (3), a cylindrical clamping column (31) is arranged on one side of the upper half section of the inserting part (30), one side of the upper half section of the insertion groove (10) is provided with a column hole (11) for clamping a cylindrical clamping column (31), the bottom of the insertion part (30) is provided with a U-shaped clamping groove (32), the U-shaped opening of the U-shaped clamping groove (32) is downward, and an arched limiting part (12) which is used for abutting against the U-shaped clamping groove (32) is formed at the bottom of the inserting groove (10).

2. The detachable nose pad glasses according to claim 1, wherein a square groove (33) is formed in the middle section of the insertion part (30), and a square block (13) matched with the square groove (33) is formed in the middle section of the insertion groove (10).

3. The detachable nose support glasses according to claim 2, wherein the lens ring (1) is provided with a visible window (14), and the visible window (14) is located on one side of the square fixture block (13).

4. A pair of detachable nose pads glasses according to claim 1, wherein the cylindrical clip column (31) is formed with an inclined surface (310) facing the insertion groove (10).

5. A detachable nose pad spectacle according to claim 1, characterized in that the nose pad (3) is made of hard plastic or soft plastic.