CN210376911U

CN210376911U - Nose pad mounting structure

Info

Publication number: CN210376911U
Application number: CN201921673948.8U
Authority: CN
Inventors: 杨云昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-10-08
Filing date: 2019-10-08
Publication date: 2020-04-21
Anticipated expiration: 2029-10-08

Abstract

The utility model discloses a nose pad mounting structure, which comprises a mirror bracket, a nose pad body and a support piece for fixing the nose pad body on the mirror bracket, wherein the mirror bracket is provided with one or more insertion holes; the outer surface of the insertion part is provided with a barb which protrudes towards the direction of the limiting step; when the nose is held in the palm in needs installation, only need aim at grafting portion and correspond the spliced eye for the inner wall extrusion barb of spliced eye, spacing step is contradicted on the terminal surface of spliced eye this moment, and this barb is outstanding towards spacing step direction, hinders grafting portion and breaks away from out in the spliced eye, makes the nose hold in the palm firmly to be fixed on the mirror holder, and the barb supports to lean on the spliced eye inner wall to prevent also that the nose from holding in the palm and taking place to rotate in the use simultaneously, and assembly structure is simple, reduces manufacturing cost.

Description

Nose pad mounting structure

Technical Field

The utility model relates to a glasses field, more specifically says that it relates to a nose holds in palm mounting structure.

Background

Most glasses adopt the nose to hold in the palm and support the mirror holder at present, in order to guarantee to wear the travelling comfort, the nose of three-dimensional glasses holds in the palm and generally makes by soft, matter soft material. Wherein the nose holds in the palm including the nose holds in the palm the body and holds in the palm the support piece of body fixing on the mirror holder with the nose, and current glasses adopt ultrasonic bonding and screwed connection's fixed mode more when the nose holds in the palm the assembly. Wherein, the ultrasonic welding machine is needed and the welding clamp is needed when the ultrasonic welding is adopted for fixing in production, and the production process is complex; the bolt fixation requires enough space on the frame of the glasses frame, so that the watching effect is influenced, and the produced glasses are heavy and not comfortable after being worn.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a nose holds in palm mounting structure is convenient for hold in the palm the nose and install on the mirror holder.

In order to achieve the above purpose, the utility model provides a following technical scheme:

a nose pad mounting structure comprises a mirror bracket, a nose pad body and a support piece for fixing the nose pad body on the mirror bracket, wherein the mirror bracket is provided with one or more insertion holes;

the outer surface of the insertion part is provided with a barb which protrudes towards the direction of the limiting step; when the plug-in part is installed, the plug-in part is only required to be pressed into the corresponding plug-in hole, so that the barb is extruded by the inner wall of the plug-in hole, and the limiting step is abutted to the end face of the plug-in hole.

The utility model discloses further set up: wherein the barbs are arranged in a plurality of groups at intervals along the axis of the insertion part.

The utility model discloses further set up: the mirror holder is provided with a groove, wherein the plug-in hole is arranged in the groove, and when the plug-in part is pressed into the corresponding plug-in hole, the limiting step is arranged in the groove.

The utility model discloses beneficial effect: when the nose is held in the palm in needs installation, only need aim at grafting portion and correspond the spliced eye, make the inner wall extrusion barb of spliced eye, spacing step is contradicted on the terminal surface of spliced eye this moment, this barb is outstanding towards spacing step direction, it breaks away from out in the spliced eye to hinder grafting portion, make the nose hold in the palm firmly to be fixed on the mirror holder, the barb supports to lean on the spliced eye inner wall to prevent also that the nose from holding in the palm and taking place to rotate in the use simultaneously, assembly structure is simple, assembly process is simple, effectively reduce the assembly part, and the production efficiency is improved, and the manufacturing cost is reduced.

Drawings

Fig. 1 is a schematic view of a nose pad mounting structure of the present invention;

fig. 2 is a schematic view of the frame;

FIG. 3 is an enlarged view of portion A of FIG. 2;

fig. 4 is a schematic structural view of the supporting member.

Description of reference numerals: 1. a frame; 11. inserting holes; 12. a groove; 2. a nose pad body; 3. a support member; 31. a limiting step; 32. a plug-in part; 33. and (6) barb.

Detailed Description

The nose pad mounting structure of the present invention will be described in further detail with reference to fig. 1 to 4.

A nose pad mounting structure comprises a spectacle frame 1, a nose pad body 2 and a support piece 3 for fixing the nose pad body 2 on the spectacle frame 1, wherein the spectacle frame 1 is provided with one or more insertion holes 11, one end part of the support piece 3 is fixedly connected with the nose pad body 2, the other end part is provided with a limiting step 31, and the limiting step 31 is provided with one or more insertion parts 32; the outer surface of the insertion part 32 is provided with a barb 33, and the barb 33 protrudes towards the limiting step 31; when needs installation nose holds in the palm, only need to correspond spliced portion 32 alignment spliced eye 11, make the inner wall extrusion barb 33 of spliced eye 11, spacing step 31 is contradicted on the terminal surface of spliced eye 11 this moment, this barb 33 is outstanding towards spacing step 31 direction, it breaks away from out in spliced eye 11 to hinder spliced portion 32, make the nose hold in the palm firmly to be fixed on mirror holder 1, barb 33 supports to lean on spliced eye 11 inner wall also to prevent that the nose from holding in the palm and taking place to rotate in the use simultaneously, the assembly structure is simple, the assembly process is simple, effectively reduce the assembly component, the production efficiency is improved, and the manufacturing cost is reduced.

Wherein barb 33 sets up a plurality of groups along the axis of grafting portion 32 at interval, improves the resistance that grafting portion 32 breaks away from in spliced eye 11, and grafting portion 32 more cooperates more firmly stable with spliced eye 11.

The mirror holder 1 is provided with the groove 12, wherein the plug hole 11 is arranged in the groove 12, when the plug part 32 is pressed into the corresponding plug hole 11, the limiting step 31 is arranged in the groove 12, so that the rotation of the nose support in the use process is further limited, and the nose support is more firmly installed.

When the number of the insertion holes 11 is more than two and the nose pads are arranged in parallel, the rotation of the nose pads in the use process can be limited, and the resistance of the insertion part 32 to be separated from the insertion holes 11 is further improved.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. The utility model provides a nose holds in palm mounting structure, includes mirror holder, nose and holds in the palm the body and hold in the palm the support piece that the body was fixed on the mirror holder with the nose, characterized by: the spectacle frame is provided with one or more than one inserting hole, one end part of the supporting piece is fixedly connected with the nose support body, the other end part of the supporting piece is provided with a limiting step, and the limiting step is provided with one or more than one inserting part;

2. A nose pad mounting structure as claimed in claim 1, wherein: wherein the barbs are arranged in a plurality of groups at intervals along the axis of the insertion part.

3. A nose pad mounting structure as claimed in claim 1, wherein: the mirror holder is provided with a groove, wherein the plug-in hole is arranged in the groove, and when the plug-in part is pressed into the corresponding plug-in hole, the limiting step is arranged in the groove.