CN2262365Y

CN2262365Y - Contact lens case convenient to take-off for use

Info

Publication number: CN2262365Y
Application number: CN96213878U
Authority: CN
Inventors: 刘军
Original assignee: Sinopec Fushun Research Institute of Petroleum and Petrochemicals
Current assignee: Sinopec Fushun Research Institute of Petroleum and Petrochemicals
Priority date: 1996-06-26
Filing date: 1996-06-26
Publication date: 1997-09-17
Anticipated expiration: 2006-06-26

Abstract

The utility model belongs to a preservation utensil of a contact lens, which is mainly composed of an upper cover, a container body and a lens bracket. The lower part of the bracket is an incompletely closed structure which is convenient for taking and placing. The utility model has the advantages of simple structure, economy, utility and convenient taking and placing of the lens. The utility model can effectively avoid breakage and damage which are easily generated by the taking and use method of the current lens, and prolong the service life of the lens, and at the time of taking and use, the different lenses of a left and a right eyes can not be confused. The utility model saves time and labor.

Description

Take the utensil of contact lenses preservation easily

The utility model belongs to a kind of access utensil of contact lenses.

Contact lenses are as the apparatus of a kind of vision correction and beauty treatment, owing to its good concealment, do not hinder ADL, not favored by numerous consumers by the distinct advantages such as influence of environmental condition.Present contact lenses since oxygen transmission rate be lower than cornea be subjected to the oxygen rate naturally, be easy to bacterial infection, so, generally take the mode worn in short-term, wear when promptly working by day life, take off during the evening rest, clean, sterilization, leave in the container then.This needs the often problem of taking-up container with regard to eyeglass having occurred.The existing common removing method that adopts of contact lenses is a loam cake of opening container earlier, then finger tip is stretched in the preservation liquid that soaks eyeglass, carefully eyeglass is taken out.This taking-up mode has following problem: the one, and eyeglass quality softness is difficult for taking out; The 2nd, eyeglass is a precise article, is scratched, damages by nail or foreign material easily; The 3rd, when taking out eyeglass, the preservation liquid in the container spills easily.In addition,, when taking off container cover, tend to obscure the eyeglass of right and left eyes, waste time and energy, bring inconvenience to the user because the distinguishing identifier of the different eyeglasses of right and left eyes only is marked on the container cover.

The purpose of this utility model provides a kind of contact lenses and takes conveniently, does not damage eyeglass and is convenient to discern the utensil of different eyeglasses.

The utility model is achieved in that this preservation utensil is made of loam cake 1, container body 3 and the scarf carriage 2 in container slot.When putting into, the eyeglass after taking and cleaning is put into the container slot center that is full of the container body 3 of preserving liquid, the loam cake 1 of screwing on then, eyeglass is in preservation state.During taking-up, screw off loam cake 1 earlier, the upper flange that pinches carriage 2 with finger tip upwards proposes carriage 2, take off the eyeglass that support carriage 2 bottoms then, the architectural feature of this utility model is: carriage 2 tops are the flange collar flange, its external diameter is less than the bottom diameter of loam cake 1, so that do not influence the screwing of loam cake 1, closed state; The bottom is the circular supporting spring of hole pattern shape, is used for holding eyeglass, and the external diameter of circular supporting spring is less than the diameter of contact lens, so that take off the eyeglass on the circular supporting spring; Middle interconnecting piece part of carriage 2 is banded rib, the cross-sectional profile of whole carriage 2 and the profile phase of container slot coincide, the top of container slot is a platform, and the external diameter of platform is less than the external diameter of carriage 2 upper flange, and its effect is can pinch carriage 2 collar flanges with finger tip easily when taking off carriage 2.Carriage 2 is arranged on container 3 inside, does not influence the original sealing state of container 3.

Obscure left and right sides eyeglass for unlikely, carriage 2 can be made by the same material of different colours, or adopts other sign to be distinguished.

The utility model features simple structure, convenient and practical, be easy to realize that the eyeglass that is caused in the time of avoiding taking eyeglass effectively scratches and damages, and can prolong the service life of eyeglass, take conveniently, carriage is easy to clean, and does not obscure the eyeglass of right and left eyes, and is time saving and energy saving.

Fig. 1 is a structure chart of the present utility model.

Claims

1, a kind of contact lenses are preserved utensil, comprise loam cake 1, container 3, it is characterized by and also comprise a carriage 2, carriage 2 tops are the flange collar flange, flange outside diameter is less than the bottom diameter of loam cake 1, the bottom is the circular supporting spring of hole pattern shape, and circular supporting spring external diameter is connected to an integral body by banded rib less than the diameter of eyeglass between the top and the bottom of carriage 2; The top of container 3 grooves is the annular platform structure, and its external diameter is less than the external diameter of carriage top collar flange.

2,, it is characterized by carriage and manufacture by the same material of different colours according to the described utensil of claim 1.