CN201096997Y - glasses structure - Google Patents

Abstract

The utility model relates to a glasses structure, this glasses structure is equipped with the caulking hole in the picture frame portion of glasses main part, be equipped with a glasses accessory again, and be equipped with the embedded column in the picture frame portion of this glasses accessory corresponding glasses main part's picture frame portion caulking hole department, so as to be rabbeted mutually with the caulking hole, and be equipped with the slot more than one in this embedded column and the one end that the caulking hole meets, and even this embedded column is formed with flexible allowance according to the setting of slot, so that behind the embedded column embedding caulking hole, the slot one end that receives the compression still keeps having an expansion elasticity of reconversion, and can make the embedded column can be compeled tightly in the caulking hole through this expansion elasticity, in order to reach the effect that really prevents the embedded column and take off and drop by the internal pine of caulking hole.

Description

glasses structure

technical field

The utility model relates to a spectacle structure, in particular to a spectacle main body with an embedded hole, and a slot on the spectacle accessories and the post that fits in the hole. According to the setting of the slot, the post can The telescopic elastic force is formed, so that the post can be tightly pressed into the hole, so as to achieve the effect of preventing the post from loosening and falling off from the hole.

Background technique

When outdoors, in order to prevent ultraviolet rays from directly causing damage to the eyes, people are used to wearing sunglasses when going out to protect the eyes from being damaged by the irradiation of ultraviolet rays.

Generally, sunglasses are purchased and used by consumers with different tastes. Therefore, in addition to the essential function of anti-ultraviolet rays, the emphasis is on the convenient shape design. In comparison, prescription sunglasses, It can only be made for personal use, so under the circumstances of lack of market universality and mass production, the cost of prescription sunglasses is relatively expensive, and the shapes specially designed for prescription sunglasses are also quite limited, making it difficult to To attract consumers who like cool and novel shapes to buy, therefore, the general industry does not pay special attention to this market.

However, with the development of television and computers, the proportion of myopia is increasing year by year and the age group is decreasing year by year. More and more people need to wear glasses to correct their eyesight. Therefore, how to provide sunglasses with different prescriptions for consumers who have both the shape and design of sunglasses?

Then, please refer to Fig. 6, there is an industry research and development design on the frame 31 of the sunglasses 3 to be provided with an inlay hole 32, and another eyeglass accessory 4 with the same shape can be installed for the lens installation with degrees, and here At the position of the inlay hole 32 of the spectacle accessory 4 relative to the frame 31 of the sunglasses 3, an inlay post 41 in a simple cylindrical design is integrally formed, so that it can be embedded and combined with the inlay hole 32 of the sunglass 3. In this way, it is possible to take into account the styling design of the sunglasses 3 and to provide the effect of being used by consumers with different prescriptions.

However, only the design of inserting the column 41 of this simple cylindrical design and the corresponding inserting hole 32 requires a very high matching precision. If the diameter of the inserting column 41 is slightly larger than the aperture of the inserting hole 32, it is difficult to install In the embedded hole 32, on the contrary, if the diameter of the embedded post 41 is slightly smaller than the aperture of the embedded hole 32, it is easy to loosen. Therefore, under the requirement of high matching dimensional precision, in addition to being difficult to manufacture, its manufacturing cost is more expensive .

In addition, in use, if the eyewear accessory 4 is to be used in combination with sunglasses 3 of different shapes and colors, the post 41 and the hole 32 will inevitably wear out after repeated disassembly and assembly, resulting in reduced precision and easy Loosening occurs and cannot be firmly joined.

Utility model content

To sum up, the designer of the present utility model provides a solution in view of the defects in manufacture and use of the existing eyeglass accessories used in sunglasses by using a simple cylindrical embedded column with an embedded hole installation method. The technical problem to be solved in the spectacles structure is to improve the stability of the combination of the embedded hole and the embedded post between the spectacles main body and the spectacle accessories that are embedded.

Another object of the present invention is to provide a glasses structure, in order to reduce the matching precision between the inlaid pillars and the inlaid holes, so as to make the production easier and save cost.

In the glasses structure provided by the utility model, an embedded hole is provided on the frame of the glasses main body, and a glasses accessory is provided, and an embedded column is arranged at the embedded hole of the glasses frame corresponding to the glasses main body, so as to be compatible with the embedded hole. The holes are embedded in each other, and more than one slot is provided at the end where the post and the hole are connected, and according to the setting of the slots, even if the post is formed with an expansion and contraction margin, so that the post is inserted into the hole One end of the compressed slot still maintains an expansion elastic force to return to its original shape, and the expansion elastic force can make the post be pressed tightly in the inlay hole to achieve the effect of preventing the post from loosening and falling off from the inlay hole; in addition , with the aid of the telescopic elastic force generated by the slots of the embedded columns, the matching precision of the embedded columns and the embedded holes can be reduced, and in the case of reduced matching accuracy, the production can be simpler and cost-saving .

According to the above scheme, the utility model has the following advantages:

1. In this utility model, an embedded hole is provided in the main body of the glasses, and a slot is provided on the embedded post that fits the eyeglass accessories and the embedded hole. According to the setting of the slot, even if the embedded post has a stretching margin, the embedded post After being embedded in the embedding hole, the end of the compressed slot maintains an expansion elastic force to return to its original shape. Through this expansion elastic force, the embedding post can be pressed tightly into the embedding hole, so as to prevent the embedding post from loosening and falling off from the embedding hole. Effect.

2. In this utility model, an embedded hole is provided on the main body of the glasses, and a slot is provided on the embedded column that fits the eyeglass accessories and the embedded hole. According to the setting of the slot, even the embedded column has a stretching margin, so that the embedded column After the column is embedded in the hole, the elastic expansion of the column is pressed tightly in the hole; here, with the aid of the telescopic elastic force generated by the slot of the column, the matching precision between the column and the hole can be reduced, and the matching accuracy In the case of lowering, it is simpler and less costly than the production.

3. In this utility model, an embedded hole is provided in the main body of the glasses, and a slot is provided on the embedded column where the eyeglass accessories and the embedded hole are fitted together. According to the setting of the slot, the embedded column has a stretching margin; here, When the glasses accessories are used in combination with glasses bodies of different colors and are repeatedly disassembled and assembled, causing the studs or holes to be worn, the stretching elasticity of the slots at the ends of the studs can be used to effectively maintain the studs The stability of the embedding with the embedding hole avoids falling off.

Description of drawings

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

Fig. 2 is a partially enlarged three-dimensional exploded view of the utility model.

Fig. 3 is a partially enlarged combined state diagram (1) of the present utility model.

Fig. 4 is a partially enlarged combined state diagram (2) of the present utility model.

Fig. 5 is a combined partial sectional view of the utility model.

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

Description of main component symbols

The utility model

1 Glasses main body 11 Frame part

12 Embedded holes 2 Glasses accessories

21 Post 22 Slot

23 screws

existing structure

3 Sunglasses 31 Frames

32 Embedded holes 4 Glasses accessories

41 Embedded column

Detailed ways

In order to make the technical means of the present utility model and the effects it can achieve clearer, now please refer to the accompanying drawings and figure numbers for detailed description as follows:

First of all, please refer to Fig. 1, which is the glasses structure of the present invention, mainly to assemble a glasses accessory 2 on the frame part 11 of a glasses main body 1; wherein:

The spectacles main body 1 is mainly sunglasses, and an embedded hole 12 is provided at the upper edge of the bridge of the nose in the center of the frame part 11 of the spectacles main body 1;

The spectacle accessory 2 can be equipped with a lens having a prescription thereon, and the spectacle accessory 2 is designed to correspond to the shape of the frame portion 11 of the spectacle main body 1, and is embedded in the frame portion 11 of the spectacle accessory 2 corresponding to the spectacle main body 1. The hole 12 is provided with an embedded column 21 to be embedded with the embedded hole 12, and one end of the embedded column 21 connected with the embedded hole 12 is provided with more than one slot 22 so that one end of the embedded column 21 can pass through the The setting of the slot 22 has expansion and contraction allowance, and the slots of more than one line intersect with each other, and the setting of the slot 22 is optimal in the form of a cross (as shown in FIG. 2 );

Furthermore, please refer to FIG. 2 again. The glasses accessory 2 and the stud 21 are assembled in such a way that the screw 23 can be locked and fixed, and the stud 21 is best made of copper.

Accordingly, please refer to Figs. 1 and 3, after the user installs the lenses suitable for the individual prescription on the spectacle accessory 2, then the spectacle accessory 2 equipped with the spectacle lens is set by the user. The embedded post 21 is embedded into the embedded hole 12 provided on the frame part 11 of the glasses main body 1;

At this time, the end of the stud 21 joined with the stud hole 12 is formed with a margin of expansion and contraction by the design of the slot 22, so that when the stud 21 is inserted into the stud hole 12, the slot 22 of the stud 21 is compressed. , so that the diameter of the end portion of the stud 21 with the slot 22 is temporarily reduced, so that the stud 21 can be embedded into the embedding hole 12;

Please also refer to FIG. 4, and when the stud 21 is inserted into the stud hole 12, one end of the compressed slot 22 still maintains an expansion elastic force to return to its original shape, and through this expansion elastic force, the stud 21 can be pressed against the stud hole. 12, in order to achieve the effect of preventing the embedded post 21 from loosening and falling off in the embedded hole 12 (as shown in Figure 5).

Therefore, with the aid of the telescopic elastic force of the slot 22 at one end of the post 21, the dimensional precision of the cooperation between the post 21 and the hole 12 can be reduced, thereby reducing the manufacturing cost;

And when the spectacle accessory 2 is used in combination with the spectacle main body 1 of different color shapes, and is repeatedly disassembled and assembled, causing the stud 21 or the stud hole 12 to be worn, thereby reducing the matching accuracy of the stud 21 and the stud hole 12, the use of this The telescopic elastic force of the slot 22 at the end of the stud 21, even if the matching precision of the stud 21 and the hole 12 is reduced, can still maintain the stability of the mutual embedding of the stud 21 and the hole 12, and avoid A situation where the stud 21 of the eyeglass accessory 2 falls out of the embedding hole 12 of the eyeglass body 1 .

Claims (9)

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.

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