CN201096997Y

CN201096997Y - Glasses structure

Info

Publication number: CN201096997Y
Application number: CNU2007201532735U2007201532735U
Authority: CN
Inventors: 黄志昌
Original assignee: Individual
Current assignee: Individual
Priority date: 2007-08-21
Filing date: 2007-08-21
Publication date: 2008-08-06
Anticipated expiration: 2017-08-21

Abstract

The utility model relates to an eyeglass structure, an inserting hole is arranged on an eyeglass frame part of an eyeglass main body in the eyeglass structure, an eyeglass fitting is also arranged, an inserting column is arranged at the inserting hole where the eyeglass fitting corresponds to the eyeglass frame part of the eyeglass main body, and is scared with the inserting hole, more than one slots are arranged at one end where the inserting column is connected with the inserting hole, even if the stretching allowance is formed on the inserting column according to the arrangement of the slot, one end of the compressed slot still keeps expanding resilience which can relapse after the inserting column is inserted in the inserting hole, the inserting column can be pressed in the inserting hole through the expanding resilience, to reach the effect of actually preventing the inserting column from loosing and dropping off from the insert side of the inserting hole.

Description

Glasses structure

Technical field

The utility model is relevant for a kind of Glasses structure, especially finger is a kind of establishes the embedding hole in lens body, cooperate the embedding post of interlocking to be provided with the crack groove with the embedding hole in glasses accessory in addition, even this embedding post of the setting of crack groove is formed with stretching elasticity according to this, so that the embedding post is able to is urgent in the embedding hole, prevent the Glasses structure of embedding post really by the falling-off effect that gets loose in the embedding hole and reach.

Background technology

When the open air, be the injury that prevents that ultraviolet ray from directly causing eyes, eyes are unlikely to be damaged because being subjected to ultraviolet irradiation to protect to wear sunglasses when people get used to going out.

General sunglasses are to choose use for the consumer that most of different tastes are provided, therefore, it focuses on part except that anti-ultraviolet substantial function, consider to make things convenient for the design in the moulding again, compare down, the sunglasses that the number of degrees are arranged, only can be at individual use, so under the situation that is short of the market ubiquity and can't manufactures in a large number, make that the cost of the sunglasses of the number of degrees is arranged is relatively costly, and it is also quite limited to aim at the designed moulding of number of degrees sunglasses, buys and be difficult to attract to like the consumer who extremely dazzles novel moulding, therefore, general this market of the neither special emphasis of dealer.

Yet, now along with the prosperity of TV, computer, the ratio of myope increases year by year and age level descends year by year, the people who corrects defects of vision that need wear glasses gets more and more, therefore, it is required that the sunglasses of the number of degrees of not having can't meet market gradually, so how to have the sunglasses shape-designing concurrently, can easyly provide the consumer of the different number of degrees to use again?

So, see also shown in Figure 6, there is the dealer to research and develop to design and is provided with embedding hole 32 in the picture frame 31 of sunglasses 3, but be provided with the glasses accessory 4 that the identical moulding sacrificial vessel of a tool has the eyeglass installing of the number of degrees in addition again, and on this glasses accessory 4 with respect to 32 positions, picture frame 31 set embedding holes of these sunglasses 3, be formed with an embedding post 41 that is simple cylindrical design, according to this, for combining with embedding hole 32 interlockings of sunglasses 3, so, just can reach the shape-designing that takes into account sunglasses 3, the effect that can provide different number of degrees consumers to use again.

But only with the design of the embedding post 41 of this simple cylindrical design with corresponding embedding hole 32 interlockings, then need quite high cooperation precision, if embedding post 41 diameters are a bit larger tham the aperture in embedding hole 32, then be difficult to installing and go in the embedding hole 32, otherwise, if embedding post 41 diameters are slightly smaller than the aperture in embedding hole 32, the situation that gets loose is then easily arranged, so it is under the precision size degree that cooperates requires to improve, except that making is difficult for, more expensive on its cost of manufacture.

In addition, in using, if this glasses accessory 4 is when desiring to be used in combination with the sunglasses 3 of different shaping color, and under repeated disassembled and assembled, this embedding post 41 can wear and tear unavoidably with embedding hole 32, causes its precision reduction, easily get loose can't firm engagement etc. situation.

The utility model content

To sum up, designer of the present utility model is because the existing glasses accessory that is used in sunglasses adopts a simple cylindric embedding post to cooperate the mode of embedding hole installing, in making and use institute to understand the defective part of generation and a kind of Glasses structure is provided, technical matters to be solved is in order to improve the steadiness that its embedding hole combines with the embedding post between lens body and the glasses accessory that is halved together.

A purpose more of the present utility model provides a kind of Glasses structure, in order to reduce the precision that cooperates in embedding post and embedding hole, and makes in the making more simple and easy and save cost.

A kind of Glasses structure that the utility model provides, picture frame portion in lens body is provided with the embedding hole, be provided with a glasses accessory again, and be provided with the embedding post in the place, picture frame portion embedding hole of the corresponding lens body of this glasses accessory, to be halved together with the embedding hole, and the crack groove more than the end that this embedding post joins with the embedding hole is provided with, even and this embedding post of the setting of crack groove is formed with flexible allowance according to this, so that behind the embedding post embedding embedding hole, crack groove one end that is compressed still maintains the expansion elastic force of a reinstatement, that the embedding post is able to is urgent in the embedding hole and expand elastic force thus, prevents really that to reach the embedding post is by the effect that gets loose and come off in the embedding hole; In addition, the stretching elasticity that the crack groove by the embedding post is produced is auxiliary, just can reduce the precision that cooperates in embedding post and embedding hole, and under the situation of quality of fit reduction, can make to reach more simple and easy, cost-effective benefit in the making.

According to such scheme, the utlity model has following advantage:

1. the utility model is established the embedding hole in lens body, and in glasses accessory cooperate with the embedding hole interlocking the embedding post be provided with the crack groove, even this embedding post of the setting of crack groove is formed with flexible allowance according to this, and behind the embedding post embedding embedding hole, the groove end, crack that is compressed maintains the expansion elastic force of a reinstatement, it is urgent in the embedding hole by this expansion elastic force the embedding post to be able to, and prevents that really the embedding post is by the effect that gets loose and come off in the embedding hole and reach.

2. the utility model is established the embedding hole in lens body, and cooperates the embedding post of interlocking to be provided with the crack groove with the embedding hole in glasses accessory, even this embedding post of the setting of crack groove is formed with flexible allowance according to this, so that behind the embedding post embedding embedding hole, make embedding post elastic dilatation urgent in the embedding hole; In this, the stretching elasticity that the crack groove by the embedding post is produced is auxiliary, just can reduce the precision that cooperates in embedding post and embedding hole, and under the situation that quality of fit reduces, with respect to promptly more simple and easy on making, saving cost.

3. the utility model is established the embedding hole in lens body, and cooperates the embedding post of interlocking to be provided with the crack groove with the embedding hole in glasses accessory, even this embedding post of the setting of crack groove is formed with flexible allowance according to this; In this, when this glasses accessory for to be used in combination with the lens body of different colours moulding, and repeated disassembled and assembled, when causing embedding post or embedding hole that wearing and tearing take place, the stretching elasticity of utilizing its crack groove of this embedding column end to have, the steadiness that can effectively keep this embedding post and embedding hole to rabbet mutually, and avoid the situation that comes off.

Description of drawings

Fig. 1 is a three-dimensional exploded view of the present utility model.

Fig. 2 is the local three-dimensional exploded view that amplifies of the present utility model.

Fig. 3 is the local assembled state figure () of amplification of the present utility model.

Fig. 4 is the local assembled state figure (two) of amplification of the present utility model.

Fig. 5 is a combination part sectioned view of the present utility model.

Fig. 6 is the three-dimensional exploded view of existing structure.

The main element symbol description

The utility model

1 lens body, 11 picture frame portions

12 embedding holes, 2 glasses accessories

21 embedding posts, 22 crack grooves

23 screws

Existing structure

3 sunglasses, 31 picture frames

32 embedding holes, 4 glasses accessories

41 embedding posts

Embodiment

For the effect that makes technological means of the present utility model and can reach is clearer and more definite, now sees also appended graphic and figure number and be described in detail as follows:

At first, seeing also shown in Figure 1ly, be Glasses structure of the present utility model, mainly is to cooperate assembling one glasses accessory 2 in the picture frame portion 11 of a glasses main body 1; Wherein:

This lens body 1 is based on sunglasses, is provided with embedding hole 12 in the picture frame portion 11 central nose bridge upper limb places of this lens body 1;

This glasses accessory 2, can install eyeglass thereon with number of degrees, and make picture frame portion 11 moulding of these glasses accessory 2 corresponding lens body 1 and design, and be provided with embedding post 21 in these glasses accessory 2 corresponding lens body 1 its picture frame portion 11 set embedding holes, 12 place's groups, for being halved together with embedding hole 12, and be provided with above crack groove 22 in the end that this embedding post 21 joins with embedding hole 12, so that the setting of these embedding post 21 1 ends by this crack groove 22 has flexible allowance, should intersect mutually by together above crack groove, and the setting of this crack groove 22 is that form with right-angled intersection is the best (as shown in Figure 2);

Moreover, please consult again shown in Figure 2, this

glasses accessory

2 and 21 groups of modes of establishing of embedding post form for can screw 23 interlockings setting firmly, the material of this embedding post 21 then is best with the copper.

In view of the above, see also shown in Fig. 1,3, when the user will prepare after the eyeglass that is suitable for the individual number of degrees is installed in glasses accessory 2, again this glasses accessory 2 that is equiped with power lens is gone in the embedding hole 12 that the picture frame portion 11 of glasses main body 1 is provided with by its set embedding post 21 setting-ins;

At this moment, the end that this embedding post 21 engages with embedding hole 12 utilizes the design of its crack groove 22 and is formed with flexible allowance, with when embedding post 21 embeds embedding hole 12, the crack groove 22 of this embedding post 21 is compressed, and the end diameter of these embedding post 21 tool crack grooves 22 is temporarily dwindled, so that this embedding post 21 is able to setting-in and goes in the embedding hole 12;

See also shown in Figure 4, and after embedding post 21 embeds embedding hole 12, crack groove 22 1 ends that are compressed still maintain the expansion elastic force of a reinstatement, even and be able to by this expansion elastic force embedding post 21 urgent in embedding hole 12, to reach the effect (as shown in Figure 5) that prevents that really embedding post 21 from coming off by getting loose in the embedding hole 12.

Therefore, the stretching elasticity that is had by these embedding post 21 1 end gap grooves 22 auxiliary just can reduce the precision size degree that embedding post 21 cooperates with embedding hole 12, and the expending of minimizing manufacturing cost;

And work as this glasses accessory 2 for to be used in combination with the lens body 1 of different colours moulding, and repeated disassembled and assembled, cause embedding post 21 or embedding hole 12 to wear and tear, and when reducing the quality of fit in embedding post 21 and embedding hole 12, the stretching elasticity of utilizing this its crack groove 22 of embedding post 21 ends to have, when even the quality of fit in this embedding post 21 and embedding hole 12 reduces, the steadiness that still can keep this embedding post 21 and embedding hole 12 to rabbet is mutually really avoided the situation that comes off in the embedding hole 12 of embedding post 21 by lens body 1 of glasses accessory 2 really.

Claims

1. Glasses structure comprises:

One glasses main body is provided with the embedding hole in the picture frame portion of this lens body;

One glasses accessory, corresponding with the picture frame portion of lens body, and be provided with the embedding post in the place, picture frame portion set embedding hole of the corresponding lens body of this glasses accessory, for being halved together, it is characterized in that: the crack groove more than the end that this embedding post joins with the embedding hole is provided with the embedding hole.

2. Glasses structure as claimed in claim 1 is characterized in that: should intersect mutually by above together crack groove.

3. Glasses structure as claimed in claim 1 is characterized in that: should be cross-shaped by above together crack groove.

4. Glasses structure as claimed in claim 1 is characterized in that: set firmly with the screw interlocking between this embedding post and glasses accessory.

5. Glasses structure as claimed in claim 1 is characterized in that: the central upper limb place of picture frame portion is located in this embedding hole.

6. Glasses structure as claimed in claim 1 is characterized in that: the eyeglass that is equiped with the tool number of degrees on this glasses accessory.

7. Glasses structure as claimed in claim 1 is characterized in that: this lens body is sunglasses.

8. Glasses structure as claimed in claim 1 is characterized in that: this embedding post is a metal material.

9. Glasses structure as claimed in claim 1 is characterized in that: the material of this embedding post is a copper.