CN205866273U

CN205866273U - Half cylindrical casing of a key open -type

Info

Publication number: CN205866273U
Application number: CN201620303856.0U
Authority: CN
Inventors: 贺鹏; 曹廷蕾
Original assignee: Shaanxi University of Science and Technology
Current assignee: Shaanxi University of Science and Technology
Priority date: 2016-04-13
Filing date: 2016-04-13
Publication date: 2017-01-11
Anticipated expiration: 2026-04-13

Abstract

A key open -type half cylindrical casing including the lid, is equipped with sealed rubber ring in the lid, the lid links together through the connecting axle with the box body, be equipped with on the preceding lateral wall of box body and open the button, be equipped with clamping hole with opening the button on the corresponding lid, during the use, press the box on one's body open the button, the lid is opened, the lock lid, the clamping hole on the lid blocks and opens the button, and the spectacle case can be covered, have simple structure, open conveniently and sanitary characteristics.

Description

A kind of contact lens case of capable of being opened by one key formula

Technical field

This utility model belongs to contact lens case technical field, is specifically related to the contact lens case of capable of being opened by one key formula.

Background technology

Conventional contact lenses box needs by rotatably unscrewing lid, the most loaded down with trivial details bothersome, and easily because being infected with on hand Too much antibacterial and cause infecting.So it is urgently to be resolved hurrily for needing to design a kind of novel contact lens case more convenient, health Problem.

Summary of the invention

For overcoming above-mentioned the deficiencies in the prior art, it is an object of the invention to provide: the contact lens case of capable of being opened by one key formula, solve Certainly conventional contact lenses box needs by the problem rotatably unscrewing lid.There is simple in construction, open the convenient and feature of health.

For achieving the above object, the technical solution adopted in the utility model is: capable of being opened by one key formula contact lens case, includes Lid, is provided with O-ring seal in lid；Lid is linked together by connecting shaft with box body；The front side wall of box body is provided with out Opening button, the lid corresponding with opening button is provided with screens hole.

Described unlatching button is an I-shaped briquetting and a chute 7 forms, and the top half of I-shaped briquetting is positioned at cunning In groove, chute oral area both sides are provided with baffle plate；The spring being connected with I-shaped briquetting top half it is provided with bottom chute.

Described lid uses PP plastic material.

Described box body uses PP plastic material.

Described O-ring seal uses elastomeric material.

The described surface configuration opening button is identical with finger shape.

The beneficial effects of the utility model are:

Compared with prior art, lid of the present utility model is linked together by connecting shaft with box body, and class realizes folding The functional requirement of upset；Owing to there being O-ring seal inside lid, it is ensured that spectacle case will not leakage after closing；Box body part has unlatching Button, this button has the function pressed from return because there being spring.Coordinate the screens hole of cassette cover portion, it is achieved that a key is opened The function opened.Press unlatching button lid to open；Close lid, and button is blocked in screens hole, and spectacle case can cover；Owing to opening The configuration design of key-press joint finger shape, can make feel more comfortable, and is difficult to skid.This utility model solves conventional contact Spectacle case needs the problem by rotatably unscrewing lid, the most more convenient the most much cleaner.

Accompanying drawing explanation

Fig. 1 is this utility model closed mode structural representation；Wherein Fig. 1 (a) is front view；Fig. 1 (b) is top view

Fig. 2 is this utility model opening schematic diagram.

Fig. 3 is the structure enlarged diagram that this utility model opens button.

Fig. 4 is the structure enlarged diagram of this utility model connecting shaft.

Detailed description of the invention

Below in conjunction with the accompanying drawings structural principle of the present utility model and operation principle are described in further details.

See Fig. 1,2,3,4, capable of being opened by one key formula contact lens case, include lid 1, in lid 1, be provided with O-ring seal 3； Lid 1 is linked together by connecting shaft 5 with box body 2；The front side wall of box body 2 is provided with unlatching button 4, with unlatching button 4 Corresponding lid 1 is provided with screens hole 10；There is the function pressed from return because there being spring；Coordinate the card of cassette cover portion Hole, position, it is achieved that the function of capable of being opened by one key.Press unlatching button lid to open；Close lid, and button, spectacle case are blocked in screens hole Can cover.

Seeing Fig. 3, described unlatching button 4 is that an I-shaped briquetting 6 forms with a chute 7, the upper half of I-shaped briquetting 6 Part is positioned at chute 7, and chute 7 oral area both sides are provided with baffle plate 8；It is provided with bottom chute 7 and is connected with I-shaped briquetting 6 top half Spring 9.

Lid 1 is linked together by connecting shaft 5 with box body 2, it is achieved the function of folding upset.

During use, pressing the unlatching button 4 in box body 2, lid 1 is opened；Fastening lid 1, the screens hole on lid 1 is blocked Opening button 4, spectacle case can cover.

Close lid 1 time, O-ring seal is enclosed within eyeglass storeroom in box body 2, it is ensured that will not leakage.

When pressing unlatching button 4, due to the configuration design of its laminating finger shape, feel can be made more comfortable, and be difficult to beat Sliding.

Claims

1. capable of being opened by one key formula contact lens case, includes lid (1), is provided with O-ring seal (3) in lid (1)；Lid (1) and box Body (2) is linked together by connecting shaft (5)；The front side wall of box body (2) is provided with the button (4) opened, uses with opening The corresponding lid (1) of button (4) be provided with screens hole (10)；

Described unlatching button (4) is that an I-shaped briquetting (6) forms with a chute (7), the top half of I-shaped briquetting (6) Being positioned at chute (7), chute (7) oral area both sides are provided with baffle plate (8)；Chute (7) bottom is provided with and I-shaped briquetting (6) first half Split-phase spring (9) even.

2. according to the capable of being opened by one key formula contact lens case described in claim 1, it is characterised in that described lid uses PP plastics Material.

3. according to the capable of being opened by one key formula contact lens case described in claim 1, it is characterised in that described box body uses PP to mould Material material.

4. according to the capable of being opened by one key formula contact lens case described in claim 1, it is characterised in that described O-ring seal uses Elastomeric material.