CN202171692U

CN202171692U - Simple lens replacing structure

Info

Publication number: CN202171692U
Application number: CN201120233247XU
Authority: CN
Inventors: 刘蓉君
Original assignee: Individual
Current assignee: Individual
Priority date: 2011-07-04
Filing date: 2011-07-04
Publication date: 2012-03-21
Anticipated expiration: 2021-07-04

Abstract

The utility model discloses a simple lens replacing structure. The structure consists of a spectacle frame (1) and two movable lenses (2), wherein a nose rack body (3) extends downwards from the middle of the spectacle frame (1); a recess (31) is formed in the middle of the spectacle frame (1); a magnetic attraction part (32) is placed in the recess; and projections (33) and positioning holes (34) are further provided. The simple structure further comprises a separable nose rack body joint part (4) provided with another magnetic attraction part (42) and a concave part (43) and positioning columns (44) corresponding to the nose rack body (3). The structural positioning design with grasping, supporting and positioning effects and the magnetic attraction parts are used together to integrate the nose rack body and the nose rack body combination and achieve mutual attraction, so that a lens can be replaced simply and conveniently, and lenses with different functions can be used together with the structure to increase different using effects of a spectacle. The simple lens replacing structure is very simple and more convenient to replace.

Description

A kind of easy structure of changing eyeglass

Technical field

The utility model relates to Glasses structure, particularly relates to a kind of easy structure of changing eyeglass.

Background technology

Glasses, early stage as the improving constantly of the life article Along with people's living standard of correcting defects of vision, the purposes of glasses is also in continuous increase; Adopt the eyeglass of different size, make its have improve eyesight, sunshade and decoration or be used in sports and some special industries in effect, the consumer wants glasses that dispose many moneys difference in functionality reach the demand of random collocation usually; Increase expense expenditure, at present, in eyeglass is changed; Through being inserted in the snap-in structure on picture frame or the picture frame after the distortion of extruding eyeglass, utilize the tension force of eyeglass to fix often, what such installation became wastes time and energy; Excessive extruding can cause eyeglass to damage or the function coefficient changes, and based on this, the wearer is not easy to change voluntarily suitable eyeglass more; Therefore, disclose a kind of magnet assembly that utilizes on the market and reached combining of eyeglass and picture frame, in the middle of the nose frame, formed the combination of magnetic; It is more concentrated that but problem is magnetic, and it is unstable when wearing, to form offset easily, also has in other positions to form complementary magnetic structure; But expend more magnetite installing, complex manufacturing.

The utility model content

The purpose of the utility model is to overcome existing technical deficiency, provides a kind of simple in structure, utilizes magnetic point and other locating devices to realize multipoint positioning, both can simple combination, play firm purpose again, and easily change the easy structure of eyeglass.

In order to achieve the above object, the utility model has adopted following technical scheme:

A kind of easy structure of changing eyeglass is made up of picture frame (1) and two movable eyeglasses (2), and wherein picture frame (1) is first Frame Design; Lean on both sides, mirror pin junction to be provided with the holding tank of placing the left and right edge of eyeglass, picture frame (1) middle part is to extending below a nose support body (3), and the middle part, outer face forms a depression (31); Depression is placed a magnetic absorption member (32) at least, and depression (31) left and right sides is respectively equipped with projection (33), and downside is provided with pilot hole (34); Except that nose support body (3), also comprise a separable nose support body joint portion (4), its shape, size and nose support body (3) are complementary; With the same depression (41) that forms in nose support body (3) binding end middle part; Corresponding with above-mentioned nose support body depression (31), depression (41) is placed an opposite polarity magnetic absorption member (42) at least, and depression (41) both sides form recess (43); Downside is provided with and the corresponding reference column of above-mentioned nose support body pilot hole (34) (44), and nose support body joint portion (4) Zhou Duan is reserved with the eyeglass holding tank from top to bottom.

The outer end face in upper end, described picture frame (1) middle part is provided with accepts platform (11), and upper end, nose support body joint portion (4) has the platform (45) of extension to fit with it, and nose support body (3) leans on the human body inner face to be provided with nose holder (35).

The advantage of the utility model is, utilizes structural positioning design, forms grabbing and supporting and locate; Cooperate the combination of magnetic absorption member again, make nose support body and its being integrally formed of joint portion, adhesive each other; Make the more simple and convenient of transformation of eyeglass, collocation different functions eyeglass increases the different result of use of glasses; Structure is very simple, changes convenient.

Description of drawings

Fig. 1 is the picture frame structural representation of the utility model.

Fig. 2 is the utility model framework inner face synoptic diagram.

Fig. 3 is the nose support body joint portion structural representation of the utility model.

Fig. 4 is the utility model combined effect figure.

Fig. 5 is the utility model combination back design sketch.

Embodiment

Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation.

As shown in Figure 1, a kind of easy structure of changing eyeglass is made up of picture frame 1 and two movable eyeglasses 2, and wherein picture frame 1 is first Frame Design; Lean on both sides, mirror pin junction to be provided with the holding tank of placing the left and right edge of eyeglass, the outer end face in upper end, picture frame 1 middle part is provided with accepts platform 11, and to extending below a nose support body 3, nose support body 3 is pressed human body bridge of the nose shaped design; Become " eight " font, the middle part, outer face forms a square depression 31, and depression 31 is placed the magnetic absorption member 32 of a brute force; Volume equates with depression 31, is fixed in the depression 31 with glue or other modes, places rear end face and depression 31 opening surfaces and maintains an equal level; With depression 31 is the center, and the left and right sides is respectively equipped with projection 33, and downside is provided with two pilot holes 34; As shown in Figure 2, the nose support body leans on the human body inner face to be provided with nose holder 35, and the nose holder is processed by the plastic material of softness.

As shown in Figure 3, except that nose support body 3, the utility model also comprises a separable nose support body joint portion 4; Its shape, size are complementary with nose support body 3, and its upper end has the platform 45 of extension to accept platform 11 with the upper end, center with the picture frame faying face to be complementary, in conjunction with the time formation seamless applying; Equally; Same position forms a depression 41 at nose support body 3 binding ends middle part, and is corresponding with above-mentioned nose support body depression 31, opposite polarity magnetic absorption member 42 of same placement in the depression 41; With depression 41 be the center; The left and right sides forms the recess 43 that can cooperate above-mentioned nose support body projection 33, and downside is provided with and above-mentioned nose support body pilot hole 34 corresponding reference columns 44, and nose support body joint portion 4 week end is reserved with the eyeglass holding tank from top to bottom.

As shown in Figure 4, when needing assembling to change eyeglass, with about two eyeglasses 2 by being placed on the nose support body 3; The holding tank of nose support body 3 both sides is placed at left and right edge, then nose support body joint portion 4 is pressed on the nose support body 3, and both shapes, size match; Attract each other down in magnetic absorption member, both fit, and the outer end face of nose support body joint portion 4 upper end platforms and upper end, picture frame 1 middle part is accepted platform 11 and fitted; Magnetic absorption member 42 downsides two reference columns 44 are nested in the pilot hole 34 of nose support body magnetic absorption member 32 downsides; The recess 43 of the left and right sides just holds the projection 33 of nose support body 3 left and right sides, forms multipoint positioning like this, and gap has between the two formed the holding tank of left and right sides eyeglass; Movable eyeglass well is positioned on the framework, as shown in Figure 5 after accomplishing.

The utility model can be changed the different functions eyeglass according to wearer's the environment of wearing; This easy structure can guarantee between picture frame and eyeglass reliably effectively, fixing accurately; Assembling is simple, increases the different effects of wearing through changing eyeglass, makes full use of every kind of function of eyeglass; For a person skilled in the art; Can make other various corresponding changes and distortion according to the technical scheme and the design of above description, and these all changes and distortion should belong within the protection domain of the utility model claim all.

Claims

1. an easy structure of changing eyeglass is made up of picture frame (1) and two movable eyeglasses (2), and wherein picture frame (1) is first Frame Design; Lean on both sides, mirror pin junction to be provided with the holding tank of placing the left and right edge of eyeglass, it is characterized in that: picture frame (1) middle part is to extending below a nose support body (3), and the middle part, outer face forms a depression (31); Depression is placed a magnetic absorption member (32) at least, and depression (31) left and right sides is respectively equipped with projection (33), and downside is provided with pilot hole (34); Except that nose support body (3), also comprise a separable nose support body joint portion (4), its shape, size and nose support body (3) are complementary; With the same depression (41) that forms in nose support body (3) binding end middle part; Corresponding with above-mentioned nose support body depression (31), depression (41) is placed an opposite polarity magnetic absorption member (42) at least, and depression (41) both sides form recess (43); Downside is provided with and the corresponding reference column of above-mentioned nose support body pilot hole (34) (44), and nose support body joint portion (4) Zhou Duan is reserved with the eyeglass holding tank from top to bottom.

2. a kind of easy structure of changing eyeglass according to claim 1; It is characterized in that: the outer end face in upper end, described picture frame (1) middle part is provided with accepts platform (11); Upper end, nose support body joint portion (4) has the platform (45) of extension to fit with it, and nose support body (3) leans on the human body inner face to be provided with nose holder (35).