CN211718635U

CN211718635U - Glasses with adjustable wearing height

Info

Publication number: CN211718635U
Application number: CN202020076860.4U
Authority: CN
Inventors: 李瑞祺; 李代炼
Original assignee: Xiamen Sun Haven Optical Co ltd
Current assignee: Xiamen Sun Haven Optical Co ltd
Priority date: 2020-01-14
Filing date: 2020-01-14
Publication date: 2020-10-20
Anticipated expiration: 2030-01-14

Abstract

The utility model discloses a pair of glasses with adjustable wearing height, which comprises a glasses frame, lenses arranged on the glasses frame, two glasses legs respectively hinged with the left and right ends of the glasses frame, and a nose support arranged on the middle part of the glasses frame; the middle part of the mirror frame is provided with an installation groove, a plurality of positioning parts are arranged in the installation groove from top to bottom, and each positioning part comprises two positioning grooves which are respectively arranged on the left inner wall and the right inner wall of the installation groove; the nose support comprises a nose bracket and a nose support pad connected with the nose bracket; the nose pad seat is provided with two positioning bulges which are respectively clamped with the two positioning grooves of the positioning part. The utility model discloses can adjust the height of wearing of glasses through the mounting height who adjusts the nose and hold in the palm to make the optical center of lens align with the pupil center of people's eye.

Description

Glasses with adjustable wearing height

Technical Field

The utility model relates to a glasses field especially indicates a height-adjustable glasses of wearing.

Background

Spectacles are the most commonly used vision correction and accessory tools for people, and are used in a wide range. Eyeglasses generally comprise a frame, lenses mounted on the frame, and frame-hinged temples, wherein a nose pad for contacting the bridge of the nose of a human body is mounted on the middle portion of the frame for comfort.

The existing glasses have a problem that the wearing height of the glasses cannot be adjusted, so that the problem that the optical center of the glasses lens is not aligned with the pupil center of the human eye easily occurs when people wear the glasses, and the wearing effect of the glasses is affected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an adjustable glasses of wearing height, it can be through the mounting height who adjusts the nose and hold in the palm and adjust the height of wearing of glasses to make the optical center of lens align with the pupil center of people's eye.

In order to achieve the above purpose, the solution of the present invention is:

a pair of glasses with adjustable wearing height comprises a glasses frame, lenses arranged on the glasses frame, two glasses legs respectively hinged with the left end and the right end of the glasses frame, and a nose support arranged on the middle part of the glasses frame; the middle part of the mirror frame is provided with an installation groove, a plurality of positioning parts are arranged in the installation groove from top to bottom, and each positioning part comprises two positioning grooves which are respectively arranged on the left inner wall and the right inner wall of the installation groove; the nose support comprises a nose bracket and a nose support pad connected with the nose bracket; the nose pad seat is provided with two positioning bulges which are respectively clamped with the two positioning grooves of the positioning part.

The mirror frame is of an elastic structure; the lower end of the mounting groove is communicated downwards, and the left inner wall and the right inner wall of the mounting groove are respectively provided with a sliding groove; the nose bracket is provided with a limiting block, and the left end and the right end of the limiting block are respectively connected in sliding chutes of the left inner wall and the right inner wall of the mounting groove in a sliding manner.

The material of the mirror frame is TR-90.

The nose bracket is made of PC; the nose holds in the palm the material of filling up and is TPE, the nose holds in the palm and fills up and be crooked structure, the nose holds in the palm the cladding in filling up has the arc sheetmetal.

After the technical scheme is adopted, the utility model discloses a protruding positioning groove block with the not location portion of co-altitude in location of control nose bracket, the mounting height that alright regulation nose held in the palm, and then control people and wear the utility model discloses the time wear the height, so that people wear the utility model discloses the optics center of time lens can align with the pupil center of people's eye to the effect is worn in the improvement.

Drawings

Fig. 1 is a front view of the present invention;

fig. 2 is a rear view of the present invention;

fig. 3 is a side view of the present invention;

fig. 4 is a bottom view of the present invention;

FIG. 5 is an enlarged view of FIG. 4 at A;

fig. 6 is an exploded view of the present invention 1;

FIG. 7 is an enlarged view of FIG. 6 at B;

fig. 8 is an exploded view of the present invention, fig. 2;

fig. 9 is an exploded view 3 of the present invention;

fig. 10 is a cross-sectional view of the present invention;

description of reference numerals:

the mirror frame 1, the mounting groove 11, the positioning part 111, the positioning groove 1111, the sliding groove 112,

the number of the lens elements 2 is such that,

the glasses legs 3 are provided with a pair of glasses legs,

the nose pad 4, the nose bracket 41, the positioning protrusion 411, the limiting block 412 and the nose pad 42.

Detailed Description

In order to further explain the technical solution of the present invention, the present invention is explained in detail by the following embodiments.

As shown in fig. 1 to 10, the present invention discloses a pair of glasses with adjustable wearing height, which comprises a frame 1, a lens 2 mounted on the frame 1, two legs 3 hinged to the left and right ends of the frame 1, and a nose pad 4 mounted on the middle portion of the frame 1. The fitting of the frame 1 with the lenses 2 and the temples 3 is prior art and will not be described further herein.

As shown in fig. 2, fig. 6, fig. 7, fig. 9 and fig. 10, a mounting groove 11 is formed in the middle of the frame 1, a plurality of positioning portions 111 are arranged in the mounting groove 11 from top to bottom, and each positioning portion 111 includes two positioning grooves 1111 respectively disposed on the left and right inner walls of the mounting groove 11; the nose pad 4 comprises a nose support seat 41 and a nose pad 42 connected with the nose support seat 41; be equipped with on the nose bracket 41 with two protruding 411 of location of two positioning groove 1111 difference block of location portion 111, like this through the protruding 411 of location of control nose bracket 41 and the positioning groove 1111 block of location portion 111 of co-altitude not, alright adjust the mounting height that the nose held in the palm 4, and then control people and wear the utility model discloses the time wear the height to make people wear the utility model discloses the optical center of time lens can align with the pupil center of people's eye to the effect is worn in the improvement.

The material of picture frame 1 can be TR-90 (plastic titanium) so that picture frame 1 is elastic construction, and mounting groove 11 can be deformed like this, can make the protruding 411 of location of nose bracket 41 and the positioning groove 1111 block of location portion 111 of co-altitude not through reciprocating sliding nose support 4 like this. As shown in fig. 4, fig. 5, fig. 8, fig. 9 and fig. 10, in addition, the lower end of the mounting groove 11 is penetrated downward, the left and right inner walls of the mounting groove 11 are respectively provided with a sliding groove 112, the nose pad base 41 is provided with a limiting block 412, the left and right ends of the limiting block 412 are respectively connected to the sliding grooves 112 of the left and right inner walls of the mounting groove 11 in a sliding manner, so that the nose pad 2 can be prevented from falling off through the matching of the limiting block 412 and the sliding groove 112 and the matching of the positioning protrusion 411 and the positioning groove 1111.

The nose pad seat 41 and the nose pad 42 of the nose pad 4 can be connected in a secondary injection molding mode; the material of the nose piece 41 may be PC, so that the strength of the nose piece 41 is high; as shown in fig. 6, the nose pad 42 may be a curved structure to be worn directly on the bridge of the nose of a human body, and the material of the nose pad 42 may be TPE, so that the nose pad 42 has deformability, and thus the nose pad 42 can ensure comfortable wearing feeling when contacting the bridge of the nose of the human body; in addition, the nose pad 42 may be wrapped with an arc-shaped metal sheet (not shown), and the nose pad 42 is shaped by the arc-shaped metal sheet, which may be made of stainless steel.

The above embodiments and drawings are not intended to limit the form and style of the present invention, and any suitable changes or modifications made by those skilled in the art should not be construed as departing from the scope of the present invention.

Claims

1. The utility model provides a glasses of adjustable height of wearing which characterized in that: comprises a spectacle frame, a lens arranged on the spectacle frame, two spectacle legs respectively hinged with the left end and the right end of the spectacle frame, and a nose support arranged on the middle part of the spectacle frame;

the middle part of the mirror frame is provided with an installation groove, a plurality of positioning parts are arranged in the installation groove from top to bottom, and each positioning part comprises two positioning grooves which are respectively arranged on the left inner wall and the right inner wall of the installation groove;

the nose support comprises a nose bracket and a nose support pad connected with the nose bracket; the nose pad seat is provided with two positioning bulges which are respectively clamped with the two positioning grooves of the positioning part.

2. The eyeglasses with adjustable wearing height according to claim 1, wherein: the mirror frame is of an elastic structure; the lower end of the mounting groove is communicated downwards, and the left inner wall and the right inner wall of the mounting groove are respectively provided with a sliding groove;

the nose bracket is provided with a limiting block, and the left end and the right end of the limiting block are respectively connected in sliding chutes of the left inner wall and the right inner wall of the mounting groove in a sliding manner.

3. The eyeglasses with adjustable wearing height according to claim 1 or 2, wherein: the material of the mirror frame is TR-90.

4. The eyeglasses with adjustable wearing height according to claim 1 or 2, wherein: the nose bracket is made of PC; the nose holds in the palm the material of filling up and is TPE, the nose holds in the palm and fills up and be crooked structure, the nose holds in the palm the cladding in filling up has the arc sheetmetal.