Lens assembling structure of rimless glasses

A technology of lens assembly and rimless glasses, applied in the directions of glasses/protective glasses, glasses/goggles, optics, etc., can solve the problems of small outward pulling force, easy connection loose, difficult to fasten, etc., to resist the impact of external force , Solve the effect of loose lens and simple structure

Inactive Publication Date: 2014-01-22
彭庭云
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

This application solves to a certain extent the problem that the connection of existing frameless glasses is easy to loose, but its disadvantages are: the connection of this application can be disassembled, there is a hidden danger of loose connection, and the connection is fixed by elastic pliers pressure, it is difficult to resist the impact of external force, and it is easy to deform
This application solves to a certain extent the problem that the screws in the existing rimless glasses obstruct the field of view and are easy to loosen. The fastening fit of the fixed groove is connected with each other, and the outward pulling force that can withstand is small. It is easy to loosen after long-term wearing, and once loosened, it is difficult to fasten again

Method used

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  • Lens assembling structure of rimless glasses
  • Lens assembling structure of rimless glasses
  • Lens assembling structure of rimless glasses

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0040] combine figure 1 , a kind of lens assembly structure of the rimless glasses of the present embodiment, comprises pile head 1, bridge of the nose 2 and lens 3, as figure 2 and image 3 As shown, the front and rear sides of the lens 3 are grooved to form two inserts 31 respectively connected to the pile head 1 and the bridge of the nose 2. The inserts 31 are provided with grooves 32 close to the inside of the lens 3, that is to say, the two sides of the lens 3 are respectively An insertion piece 31 is provided, and a groove 32 is opened on the insertion piece 31 , one insertion piece 31 is used for connecting with the pile head 1 , and the other insertion piece 31 is used for connecting with the bridge of the nose 2 . Such as Figure 4 and Figure 5 As shown, both the pile head 1 and the bridge of the nose 2 in this embodiment have a special structural design, and one end of the pile head 1 connected to the lens 3 is provided with a first pincer-shaped opening 11, and...

Embodiment 2

[0044] combine Figure 8 to Figure 11 , the basic structure of the lens assembly structure of a kind of rimless glasses of this embodiment is the same as that of Embodiment 1, the difference is that this embodiment is further improved on the basis of Embodiment 1, and the first pincer opening 11 is provided with One side jaw of the first elastic piece 12 is provided with the first boss 13, and the size between the first boss 13 and the jaw of the other side is equal to the thickness of the insertion piece 31, makes the first boss 13 and the other side The pincers clamp the inserting piece 31; the second boss 23 is arranged on the side of the second pincer-shaped opening 21 provided with the second elastic piece 22, and the second boss 23 and the other side of the pincers The size is equal to the thickness of the insertion piece 31, so that the second boss 23 and the clamp piece on the other side clamp the insertion piece 31, and the clamping effect of the first boss 13 and the...

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PUM

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Abstract

The invention discloses a lens assembling structure of rimless glasses, and belongs to the field of glasses manufacturing. The lens assembling structure of the rimless glasses comprises pile heads, a nose bridge and lenses. The front faces of the lenses and the back faces of the lenses are grooved to form two inserting pieces connected with the pile heads and the nose bridge, grooves are formed in the inserting pieces, and the grooves are close to the inner sides of the lenses. The ends, connected with the lenses, of the pile heads are provided with first forcipate openings, a first elastic piece is arranged on a forceps piece on one side of each first forcipate opening, the inserting pieces are installed inside the first forcipate openings, and the first elastic pieces are clamped into the grooves. The two ends, connected with the lenses, of the nose bridge are both provided with second forcipate openings, a second elastic piece is arranged on a forceps piece on one side of each second forcipate opening, the inserting pieces are installed inside the second forcipate openings, and the second elastic pieces are clamped into the grooves. The lens assembling structure of the rimless glasses has the advantages that connection of the pile heads, the nose bridge and the lenses is firm and can never become loose, the structure is simple, installation is convenient, the weight is low and the cost is low.

Description

technical field [0001] The invention relates to an assembly structure of spectacles, more specifically, to a lens assembly structure of frameless spectacles that prevents loosening. Background technique [0002] The current frameless glasses are to directly hinge the eyeglass studs and the bridge of the nose with the lens, specifically drill holes at the two ends of the lens, and use hinges to connect the lens to the studs and the bridge of the nose. Although this connection method can realize mirror legs, The connection between the bridge of the nose and the lens is firm, but during the assembly process, tools are needed to secure the connection, and after the existing rimless glasses are worn for a period of time, the screws at the punching holes are easy to loosen, resulting in deformation of the glasses and affecting the wearer eyesight. [0003] After searching, there have been disclosed technical solutions for improving the traditional frameless glasses fastened by bo...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G02C5/10G02C5/06G02C13/00
Inventor 彭庭云
Owner 彭庭云
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