CN201083889Y

CN201083889Y - Rimless glasses

Info

Publication number: CN201083889Y
Application number: CNU2007201112993U
Authority: CN
Inventors: 郑志远
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-07-04
Filing date: 2007-07-04
Publication date: 2008-07-09
Anticipated expiration: 2017-07-04

Abstract

The utility model discloses a pair of frameless glasses, comprising spectacle lenses (1), spectacle legs (2), and a bridge (3). The utility model is characterized in that: a metal rod (4) is enwrapped by a first TR90 plastic rubber layer (5) to form the bridge (3); the TR90 plastic rubber layer (5) is made of materials against grease corrosion and serves as an isolation strip between the metal rod (4) of the bridge (3) and the human skins, as a result, the metal rod (4) is not easy to be contacted with skins, to further avoid the corrosion of bridge (3) due to the grease from skins as well as the skin allergies caused by the metal rod (4).

Description

No-frame glasses

Technical field

The utility model relates to a kind of no-frame glasses.

Background technology

The central sill of the no-frame glasses of Xiao Shouing is general direct in the market is made of metal rod, any material is not wrapped up in the outside of this metal rod, therefore the central sill that this metal rod constitutes in the process of using is easy to contact with skin, because the general fat secretion of skin of bridge of the nose part is more, this metal rod is corroded, when in addition the relatively more responsive user of metal being worn this glasses, also cause allergy easily.

Summary of the invention

Technical problem to be solved in the utility model provides the no-frame glasses that metal rod that a kind of glasses central sill comprises can not contact with the skin of eyeglasses wearer easily.

For this reason, the no-frame glasses that the utility model provides comprise eyeglass, mirror pin and central sill, and central sill wraps up a TR90 plastic material layer by Metallic rod and forms.

Because the central sill of the no-frame glasses that the utility model provides is formed by Metallic rod parcel TR90 plastic material layer, TR90 plastic material layer is made of the material that is difficult for being corroded by grease, make between the Metallic rod that constitutes central sill and the human body skin and TR90 plastic material layer is arranged as the isolation strip, therefore Metallic rod can be easily with the skin contact, and then grease corrosion and Metallic rod that central sill secreted by skin can not take place yet causes problems such as allergic.

Description of drawings

The structural plan synoptic diagram of the no-frame glasses that Fig. 1 provides for the utility model.

Fig. 2 analyses and observe enlarged diagram for the structure of the central sill among Fig. 1.

Fig. 3 analyses and observe enlarged diagram for the structure of the corner pieces among Fig. 1.

In each accompanying drawing: 1, eyeglass, 2, the mirror pin, 3, central sill, 4, Metallic rod, the 5, the one TR90 plastic material layer, 6, corner pieces, 7, the mirror leg, 8, shape, the 9, the 2nd TR90 plastic material layer.

Embodiment

As Fig. 1, Fig. 2, shown in Figure 3, the no-frame glasses that the utility model provides comprise eyeglass 1, mirror pin 2 and central sill 3, and central sill 3 is formed by Metallic rod 4 parcels the one TR90 plastic material layer 5.Mirror pin 2 also comprises corner pieces 6 and mirror leg 7 in the present embodiment, corner pieces 6 comprises inner layer metal section bar 8 and outer the 2nd TR90 plastic material layer 9, shape 8 is wrapped in the 2nd TR90 plastic material layer 9, corner pieces 6 one ends are fixed on the eyeglass 1, the other end and mirror leg 7 are rotationally connected, make by working of plastics or metalwork because traditional corner pieces 6 is general direct, metalwork is corroded easily and causes allergic, and working of plastics intensity is not fine, this structure that the utility model adopts has merged two kinds of advantages of plastics and metal, existing intensity preferably is not easy to cause allergic again, and metalwork wherein can not be corroded easily yet.

Claims

1. no-frame glasses comprise eyeglass (1), mirror pin (2) and central sill (3), it is characterized in that: central sill (3) is formed by Metallic rod (4) parcel the one TR90 plastic material layer (5).

2. no-frame glasses according to claim 1, it is characterized in that: described mirror pin (2) comprises corner pieces (6) and mirror leg (7), corner pieces (6) comprises inner layer metal section bar (8) and outer the 2nd TR90 plastic material layer (9), shape (8) is wrapped in the 2nd TR90 plastic material layer (9), corner pieces (6) one ends are fixed on the eyeglass (1), and the other end and mirror leg (7) are rotationally connected.