CN214669903U

CN214669903U - Wear-resistant glasses

Info

Publication number: CN214669903U
Application number: CN202120691963.6U
Authority: CN
Inventors: 曹军
Original assignee: Shenzhen Jiajun Glasses Co ltd
Current assignee: Shenzhen Jiajun Glasses Co ltd
Priority date: 2021-04-06
Filing date: 2021-04-06
Publication date: 2021-11-09
Anticipated expiration: 2031-04-06

Abstract

The utility model discloses a stand wear and tear glasses, this glasses include hinge structure, hinge structure is including the connector of locating the mirror leg and the external member and the pile head of locating the picture frame, the external member be used for with pile head fixed connection in the picture frame, the pile head adopts the preparation of beryllium copper material, the connector with pile head rotatable coupling, constitution hinge structure. The utility model discloses a glasses, because its pile head adopts the preparation of beryllium copper material, its connector generally adopts stainless steel, beta titanium material preparation, and the combination friction between beryllium copper and stainless steel, beta titanium can be very smooth and easy to make hinge structure between picture frame and the mirror leg more smooth and easy and stand wear and tear, have better quality and longer life-span, solved the problem that the hinge can wear and tear among the prior art.

Description

Wear-resistant glasses

Technical Field

The utility model relates to an everyday object technical field, concretely relates to stand wear and tear glasses.

Background

The glasses used in daily life generally comprise a frame and legs, wherein the frame is provided with a pile head, and the pile head and the ends of the legs are rotatably connected to form a hinge structure. The glasses legs rotate relative to the pile heads, so that the glasses are opened or folded, and the glasses are convenient for users to use. Generally, the frame, temple, etc. are made of stainless steel and/or beta titanium. However, stainless steel and stainless steel, beta titanium and beta titanium, and stainless steel and beta titanium cannot be well ground in, and wear occurs, which causes unsmooth movement of the hinge structure between the spectacle frame and the spectacle legs, serious wear, and quality problems, even damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a glasses stand wear and tear, its picture frame and mirror leg adopt the novel hinge structure of modified to connect to overcome the problem that the hinge can wear and tear among the prior art.

In order to solve the technical problem, the utility model provides a pair of glasses, this glasses include hinge structure, hinge structure is including the connector of locating the mirror leg and the external member and the pile head of locating the picture frame, the external member be used for with pile head fixed connection in the picture frame, the pile head adopts the preparation of beryllium copper material, the connector with pile head rotatable coupling, constitution hinge structure.

According to the technical scheme, the utility model has the advantages of it is following:

the utility model discloses a pair of glasses, its picture frame and mirror leg are through the hinge structure rotatable coupling who comprises connector, pile head and external member, its connector adopts stainless steel or beta titanium material preparation usually, its pile head adopts beryllium copper material preparation, and beryllium copper and stainless steel, the combination friction between the beta titanium can be very smooth and easy, this is just making hinge structure between picture frame and the mirror leg more smooth and easy and stand wear and tear, has better quality and longer life-span, the problem that the hinge can wear and tear among the prior art has been solved. Further, when the hinge structure is worn, the pile head can be detached and replaced.

Drawings

In order to more clearly illustrate the technical solution of the embodiment of the present invention, the drawings used in the description of the embodiment and the prior art will be briefly described below.

FIG. 1 is an inside view of a hinged connection portion of eyeglasses according to an embodiment of the present invention;

FIG. 2 is an outside view of the hinge portion of the eyewear in one embodiment of the present invention;

fig. 3 (1) and (2) are a front view and a top view of the pile head according to an embodiment of the present invention;

fig. 4 (1) and (2) are a front view and a top view, respectively, of a temple according to an embodiment of the present invention;

fig. 5 (1) and (2) are a front view and a top view, respectively, of the kit according to an embodiment of the present invention;

fig. 6 is a partial structural view of a frame in an embodiment of the present invention.

Detailed Description

In order to make the technical solution of the present invention better understood, the technical solution of the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts shall belong to the protection scope of the present invention.

The terms "first," "second," "third," and the like in the description and in the claims, and in the drawings described above, are used for distinguishing between different objects and not necessarily for describing a particular order. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not limited to only those steps or elements listed, but may alternatively include other steps or elements not listed, or inherent to such process, method, article, or apparatus.

The following are detailed descriptions of the respective embodiments.

Referring to fig. 1 and 2, one embodiment of the present invention provides a pair of wear resistant eyeglasses.

This glasses is including locating connector 3 of mirror leg 1 and locating external member 5 and pile head 4 of picture frame 2, external member 5 be used for with pile head 4 fixed connection in picture frame 2, the pile head adopts the preparation of beryllium copper material, connector 3 with pile head 4 rotatable coupling, constitution hinge structure for mirror leg 1 can rotate for pile head 4, realizes the expansion and the folding of glasses.

Please refer to fig. 3 to fig. 6, which further illustrate various components therein.

In one embodiment, the pile head 4 comprises a fixing shaft 401, and the fixing shaft 401 is arranged at one end (first end) of the pile head 4 facing the connection head 3. The connector 3 comprises an elastic sheet 301 located in the middle and a pair of connecting sheets 302 located on two sides, and the pair of connecting sheets 302 are respectively provided with a bending part 303. When the pile head 4 is connected with the connector 3, the fixing shaft 401 on the pile head 4 is clamped between the elastic sheet 301 and the pair of connecting sheets 302 and falls into the bent part 303, the elastic sheet 301 and the pair of connecting sheets form a foldable hinge, the fixing shaft 401 serves as a hinge shaft, and the bent part 303 serves as a hinge hole.

Optionally, the connecting head further includes a cross piece 304 connecting the front ends of the pair of connecting pieces 302 together, and the pair of connecting pieces 302 and the cross piece 304 are integrally formed into a U shape.

Further, the front end of cross-connecting piece can have the semicircle form and extend the head, the corresponding semicircle form recess that is equipped with on the external member 5, work as connector 3 for when pile head 4 is for the expansion state, the semicircle form extends the head and falls into in the semicircle form recess.

Optionally, the pile head 4 further comprises a protruding head 402, and the protruding head 402 is located on the front end face of the first end of the pile head 4; the elastic sheet 301 is correspondingly provided with a slot 305, and when the connector 3 is folded relative to the pile head 4, the protruding head 402 is inserted into the slot 305.

Optionally, the stub 4 further comprises a trapezoidal shaped connecting portion 403, the connecting portion 403 being located at a second end opposite to the first end thereof, for connecting with the frame 2. The frame 2 has a trapezoidal opening 201. The sleeve 5 is a flat hollow structure, and has a hollow cavity 501 inside. When the pile head 4 and the sleeve 5 are installed, the connecting portion 403 is inserted into the trapezoidal opening portion 201 of the frame 2, and the sleeve 5 is sleeved outside (i.e., sleeved outside the connecting portion 403 and the opening portion 201), so as to fixedly connect the pile head 4 and the frame 2 together.

Generally, stainless steel and/or beta titanium are used as members such as a frame and a temple of eyeglasses. However, stainless steel and stainless steel, beta titanium and beta titanium, and stainless steel and beta titanium cannot be well ground in, and abrasion occurs, which causes unsmooth hinge, quality problem, and even damage.

In this embodiment, the pile head 4 is a separate component from the frame 5, and can be made of a wear-resistant material different from the frame, such as beryllium copper, and the bonding friction between beryllium copper and stainless steel, beta titanium will be very smooth and wear-resistant. Therefore, the hinge structure formed by the pile head 4 made of beryllium copper and the connecting head 3 made of stainless steel and beta titanium materials has better quality and longer service life.

To sum up, the utility model discloses a stand wear and tear glasses, its advantage lies in: the spectacle frame and the spectacle legs of the spectacles are rotatably connected through a hinge structure consisting of the connector, the pile head and the external member, the connector is usually made of stainless steel or beta titanium materials, the pile head is made of beryllium copper materials, and the combination friction between the beryllium copper and the stainless steel or the beta titanium can be very smooth, so that the hinge structure between the spectacle frame and the spectacle legs is more smooth and wear-resistant, and the problem that the hinge can be worn in the prior art is solved. Further, when the hinge structure is worn, the pile head can be detached and replaced.

The technical solution of the present invention has been described in detail through the specific embodiments. In the above embodiments, the descriptions of the respective embodiments have respective emphasis, and for parts that are not described in detail in a certain embodiment, reference may be made to the related descriptions of other embodiments.

It should be understood that the above embodiments are only used for illustrating the technical solutions of the present invention, and not for limiting the same. The technical solutions described in the above embodiments can be modified or part of the technical features can be equivalently replaced by those skilled in the art; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The wear-resistant glasses are characterized by comprising hinge structures, wherein the hinge structures comprise connectors arranged on glasses legs and external members and pile heads arranged on a glasses frame, the external members are used for fixedly connecting the pile heads to the glasses frame, the pile heads are made of beryllium copper materials, and the connectors are rotatably connected with the pile heads and form the hinge structures.

2. The eyeglasses according to claim 1,

the pile head comprises a fixed shaft; the connector comprises an elastic sheet positioned in the middle and a pair of connecting sheets positioned on two sides, and bending parts are arranged on the connecting sheets; the fixing shaft on the pile head is clamped between the elastic sheet and the pair of connecting sheets and falls into the bending part.

3. The eyeglasses according to claim 2,

the pile head further comprises a protruding head, a groove is correspondingly formed in the elastic piece, and when the connector is in a folded state relative to the pile head, the protruding head is inserted into the groove.

4. The eyeglasses according to claim 2,

the connector further comprises a cross piece connecting the front ends of the connecting pieces together.

5. The eyeglasses according to claim 4,

the front end of cross-connecting piece has the semicircle form and extends the head, the corresponding semicircle form recess that is equipped with on the external member, works as the connector for when the pile head is for the expansion state, the semicircle form extends the head and falls into in the semicircle form recess.

6. The eyeglasses according to any one of claims 1 to 5,

the pile head further comprises a trapezoidal connecting part which is inserted into the trapezoidal opening part on the mirror frame, and the external member is sleeved outside to fixedly connect the pile head with the mirror frame.

7. The eyeglasses according to any one of claims 1 to 5,

the connector is made of stainless steel or beta titanium material.