CN213581624U

CN213581624U - Glasses with adjustable nose pads

Info

Publication number: CN213581624U
Application number: CN202023024735.8U
Authority: CN
Inventors: 李小平
Original assignee: Shenzhen Heyi Optical Technology Co ltd
Current assignee: Shenzhen Heyi Optical Technology Co ltd
Priority date: 2020-12-15
Filing date: 2020-12-15
Publication date: 2021-06-29
Anticipated expiration: 2030-12-15

Abstract

The utility model discloses a pair of glasses with adjustable nose pads, which comprises a glasses frame, lenses arranged in the glasses frame, a pile head, glasses legs hinged with the pile head, and two nose pads arranged at the middle part of the glasses frame; each nose support comprises a nose support seat fixed with the spectacle frame and a nose bracket detachably connected with the nose support seat; a hinge structure and a limit structure are arranged between the nose bracket and the nose bracket; the nose bracket is wrenched relative to the nose bracket seat by the hinge structure and is adjusted to a preset angle, and is clamped at the wrenched position by the limit structure. The utility model discloses can pull the angle of nose bracket according to user's bridge of the nose size and height, simple structure easily operates.

Description

Glasses with adjustable nose pads

Technical Field

The utility model relates to the technical field of glasses, especially, relate to a nose holds in palm glasses that can pull regulation.

Background

The glasses are simple optical devices manufactured for correcting eyesight, protecting the glasses or decorating and mainly comprise a glasses frame, lenses arranged in the glasses frame, a pile head and glasses legs hinged with the pile head. The use of spectacles is very extensive, including myopia spectacles, sunglasses, decorative spectacles, etc.

The nose of current glasses holds in palm can not be according to the size of user's bridge of the nose and the different angle modulation of height, perhaps the structure of adjusting the nose and holding in the palm the angle is complicated, and the practicality is not strong.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a nose holds in palm can pull glasses of adjusting can pull the angle of nose bracket according to user's bridge of the nose size and height, simple structure, easily operation.

In order to realize the purpose, the following technical scheme is adopted:

glasses with adjustable nose supports comprise a glasses frame, lenses and pile heads arranged in the glasses frame, glasses legs hinged with the pile heads, and two nose supports arranged in the middle of the glasses frame; each nose support comprises a nose support seat fixed with the spectacle frame and a nose bracket detachably connected with the nose support seat; a hinge structure and a limit structure are arranged between the nose bracket and the nose bracket; the nose bracket is wrenched relative to the nose bracket seat by the hinge structure and is adjusted to a preset angle, and is clamped at the wrenched position by the limit structure.

Preferably, the hinge structure comprises a hinge rod arranged on the nose support seat and a hinge groove which is arranged on the end surface of the nose support and matched with the hinge rod; the length direction that articulated rod held in the palm along the nose sets up, and the opening in articulated groove outwards crescent from the bottom one side that is close to the articulated groove, and the opening width that is close to bottom one side in articulated groove is less than the width of the diameter of articulated rod but is greater than the nose bracket.

Preferably, the limiting structure comprises two limiting grooves which are arranged at two ends of the opening of the hinge groove in parallel; the limiting groove is formed along the length direction of the hinge rod, and two ends of the nose bracket are provided with a limiting rod matched with the limiting groove; the limiting rod is used for sliding and clamping between the two corresponding limiting grooves.

Preferably, the two limiting grooves at the same end of the opening of the hinge groove are in arc surface transition.

Preferably, a nose pad sleeve is sleeved on the outer side of each nose bracket, and a plurality of anti-slip strips are arranged on the outer side wall of the fitted nose of the nose pad sleeve.

Preferably, the temples are made of elastic memory materials.

Adopt above-mentioned scheme, the beneficial effects of the utility model are that:

increase hinge structure and limit structure on the nose of traditional glasses holds in the palm, according to user's bridge of the nose size and height difference, can pull the nose bracket through hinge structure and rotate and through the limit structure screens to realize the regulation of nose support angle, simple structure, easily operation, the practicality is strong.

Drawings

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

FIG. 2 is a perspective view of the nose pad (omitting the nose pad cover) of the present invention;

FIG. 3 is a schematic cross-sectional view of the nose pad (omitting the nose pad cover) of the present invention;

FIG. 4 is a perspective view of the nose bracket of the present invention;

FIG. 5 is a perspective view of the nose bracket, the hinge rod and the limiting rod of the present invention;

wherein the figures identify the description:

1-a spectacle frame, 2-a lens,

3-pile head, 4-glasses leg,

5-a nose support, 51-a nose support seat,

52-nose bracket, 53-articulated rod,

54-hinge groove, 55-limit groove,

56-a limiting rod, 57-a nose support sleeve.

Detailed Description

The present invention will be described in detail below with reference to the accompanying drawings and specific embodiments.

Referring to fig. 1 to 5, the utility model provides a pair of glasses with adjustable nose pads, which comprises a glasses frame 1, lenses 2 arranged in the glasses frame 1, a pile head 3, glasses legs 4 hinged with the pile head 3, and two nose pads 5 arranged in the middle of the glasses frame 1; each nose pad 5 comprises a nose pad seat 51 fixed with the spectacle frame 1 and a nose bracket 52 detachably connected with the nose pad seat 51; a hinge structure and a limit structure are arranged between the nose bracket seat 51 and the nose bracket 52; the nose bracket 52 is wrenched and adjusted to a predetermined angle relative to the nose bracket 51 through the hinge structure, and is locked at the wrenched position through the limit structure.

The hinge structure comprises a hinge rod 53 arranged on the nose bracket 51 and a hinge groove 54 which is arranged on the end surface of the nose bracket 52 and is matched with the hinge rod 53; the hinge rod 53 is arranged along the length direction of the nose support 5, the opening of the hinge groove 54 gradually increases outwards from the side close to the bottom of the hinge groove 54, and the width of the opening of the side close to the bottom of the hinge groove 54 is smaller than the diameter of the hinge rod 53 but larger than the width of the nose bracket 51, so that the hinge rod 53 is prevented from being separated from the hinge groove 54 from the opening of the hinge groove 54, and the rotation of the hinge rod 53 is not hindered.

Meanwhile, two ends of the hinge groove 54 are set to be closed structures, so that the hinge rod 53 is prevented from being separated from two ends of the hinge groove 54, the hinge rod 53 is arranged in the hinge groove 54, and the nose bracket 51 penetrates through an opening of the hinge groove 54 and extends into the hinge groove 54 to be fixedly connected with the hinge rod 53.

The limiting structure comprises two limiting grooves 55 which are arranged in parallel and are arranged at two ends of the opening of the hinge groove 54; the limiting groove 55 is formed along the length direction of the hinge rod 53, and two ends of the nose bracket 51 are provided with a limiting rod 56 which is matched with the limiting groove 55; the limiting rod 56 is used for sliding and blocking between the two corresponding limiting grooves 55. Further, the same end of the opening of the hinge slot 54 may be provided with not only two limiting slots 55, but also three or more limiting slots 55 arranged in parallel for realizing more angular position locking of the nose bracket 52.

A nose pad 57 is sleeved on the outer side of each nose bracket 52, and a plurality of anti-slip strips are arranged on the outer side wall of the nose pad 57, which is helpful for the stability of the spectacle frame on the nose bridge. The glasses legs 4 are made of elastic memory materials, and can be bent according to the face shape of a user, so that the practicability is enhanced.

The utility model discloses when needs are pulled and are adjusted nose bracket 52, fixed picture frame 1 is held to one hand, nose bracket 52 is held to the other hand and is pulled, hinge rod 53 is at the rotation of hinge groove 54, gag lever post 56 slides to another spacing groove 55 screens from one of them spacing groove 55, and is concrete, spacing groove 55 transversal circular arc structure of personally submitting, two spacing groove 55 adjacent one side through the arc surface transition, and gag lever post 56 also sets up to circular arc structure in the one side with spacing groove 55 contact, so that gag lever post 56 can smoothly slide between two spacing groove 55.

The above description is only exemplary of the present invention and should not be construed as limiting the present invention, and any modifications, equivalents and improvements made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. Glasses with adjustable nose pads comprise a glasses frame, lenses, pile heads and glasses legs, wherein the lenses and the pile heads are arranged in the glasses frame; each nose support comprises a nose support seat fixed with the spectacle frame and a nose bracket detachably connected with the nose support seat; a hinge structure and a limit structure are arranged between the nose bracket and the nose bracket; the nose bracket is wrenched relative to the nose bracket seat by the hinge structure and is adjusted to a preset angle, and is clamped at the wrenched position by the limit structure.

2. The eyeglasses with the nose pads capable of being adjusted by pulling as claimed in claim 1, wherein the hinge structure comprises a hinge rod arranged on the nose pad seat and a hinge groove arranged on the end surface of the nose pad and matched with the hinge rod; the length direction that articulated rod held in the palm along the nose sets up, and the opening in articulated groove outwards crescent from the bottom one side that is close to the articulated groove, and the opening width that is close to bottom one side in articulated groove is less than the width of the diameter of articulated rod but is greater than the nose bracket.

3. The eyeglasses with the nose pads capable of being adjusted by pulling as claimed in claim 2, wherein the limiting structure comprises two limiting grooves which are respectively arranged in parallel and are arranged at the two ends of the opening of the hinge groove; the limiting groove is formed along the length direction of the hinge rod, and two ends of the nose bracket are provided with a limiting rod matched with the limiting groove; the limiting rod is used for sliding and clamping between the two corresponding limiting grooves.

4. The eyeglasses with the nose pads capable of being adjusted by pulling as claimed in claim 3, wherein the two limiting grooves at the same end of the opening of the hinge groove are transited by a circular arc surface.

5. The eyeglasses with the nose pads capable of being adjusted by pulling as claimed in claim 1, wherein a nose pad sleeve is sleeved on the outer side of each nose bracket, and a plurality of anti-slip strips are arranged on the outer side wall of the nose pad sleeve which is attached to the nose.

6. The bridge adjustable eyeglasses according to claim 1, wherein the temples are made of elastic memory material.