CN212433524U

CN212433524U - Spectacles without welding spots

Info

Publication number: CN212433524U
Application number: CN202021505496.5U
Authority: CN
Inventors: 王辉
Original assignee: Shenzhen Meishang Glasses Co ltd
Current assignee: Shenzhen Meishang Glasses Co ltd
Priority date: 2020-07-27
Filing date: 2020-07-27
Publication date: 2021-01-29
Anticipated expiration: 2030-07-27

Abstract

The utility model provides a pair of solderless glasses, including the mirror body, two mirror legs and two hinge mechanisms, hinge mechanism includes first articulated piece, articulated piece of second and rotor, first articulated piece includes first clamping piece, second clamping piece and grip ring, first clamping piece and second clamping piece parallel arrangement form the centre gripping space, the grip ring includes the ring cover that has the breach and sets firmly in the connection piece of ring cover anchor ring face, the connection piece stretch into one side in the centre gripping space and with first clamping piece, a second clamping piece body coupling, the front end of mirror leg stretch into the opposite side in the centre gripping space and with first clamping piece, second clamping piece rigid coupling, the one end and the mirror body rigid coupling of the articulated piece of second, the other end of the articulated piece of second is the kink, the mating holes of slip overcoat in the ring cover is seted up to the kink, the tip of kink stretch into the ring cover and with be located the rotor rigid coupling in the ring cover. Based on above-mentioned scheme, articulated mechanism does not use welded connection, its simple structure, convenient to detach moreover, easily changes the mirror leg.

Description

Spectacles without welding spots

Technical Field

The utility model relates to a glasses field, concretely relates to glasses without solder joint.

Background

In the prior art, the connecting structure of the glasses body and the glasses legs is generally a hinge connecting structure, the glasses legs are folded or unfolded by means of hinges, and the following defects are found in the manufacturing and using processes:

(1) and the hinge structure is complex, so that the production difficulty is high and the cost is high.

(2) The hinges need to be locked by screws, and the glasses legs are easy to loosen and fall off in the long-term folding and unfolding processes, so that the glasses cannot be used.

(3) And the mirror body and the mirror legs are connected through the hinge, so that the mirror legs are not easy to disassemble and convenient to replace.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a solderless glasses, its hinge structure is simple, is convenient for change mirror leg and mirror body after-separating.

In order to achieve the above object, the utility model provides a pair of solderless glasses, including the mirror body, two mirror legs and two articulated mechanism that are used for connecting the mirror body and mirror leg.

The hinge mechanism comprises a first hinge piece, a second hinge piece and a rotating body, wherein the first hinge piece comprises a first clamping piece, a second clamping piece and a clamping ring, the first clamping piece and the second clamping piece are arranged in parallel to form a clamping space, the clamping ring comprises a notched ring sleeve and a connecting piece fixedly arranged on the ring sleeve ring surface, the connecting piece extends into one side of the clamping space and is integrally connected with the first clamping piece and the second clamping piece, the front ends of the glasses legs extend into the other side of the clamping space and is fixedly connected with the first clamping piece and the second clamping piece, one end of the second hinge piece is fixedly connected with the mirror body, the other end of the second hinge piece is a bent part, a matching hole of the sliding outer sleeve in the ring sleeve is formed in the bent part, and the end of the bent part extends into the ring sleeve and is fixedly connected with the rotating body located in the ring sleeve.

Based on the scheme, when the hinge mechanism is connected, the matching holes of the bending parts are sleeved outside the ring sleeve from the notches, the bending parts extending into the ring sleeve are inserted into the rotating body, and the rotating body is only contacted with the ring sleeve, so that the ring sleeve and the matching holes are in damping sliding fit, and the first hinge piece and the second hinge piece can be hinged. The hinge mechanism does not use welding connection, has simple structure, is convenient to detach, and is easy to replace the glasses legs.

Preferably, the end surface of the bent portion inserted into the rotating body has a plurality of serrations.

Preferably, the glasses legs comprise golden spleen and nested glasses, the nested glasses are fixedly sleeved on the rear portion of the golden spleen, a clamping groove is formed in the end face of the front end of the golden spleen along the length direction of the golden spleen, a U-shaped seam is formed in the rear side of the clamping groove of the golden spleen, a pressing piece is formed on the inner side of the U-shaped seam, pressing holes matched with the pressing piece in shape are formed in the first clamping piece and the second clamping piece, and the pressing piece is pressed in any one of the pressing holes.

Preferably, the length direction of the upper side and the lower side of the connecting piece is provided with an upper stepped structure, and the inner side wall of the clamping groove is a lower stepped structure matched with the upper stepped structure.

Preferably, the mirror body comprises a left mirror body and a right mirror body, and one sides of the left mirror body and the right mirror body, which are close to each other, are connected through a middle beam mechanism.

Preferably, well roof beam mechanism includes tie-beam and first plug, the equal branch in both ends of tie-beam extends and forms nose support connecting portion and lens connecting portion, the nose holds in the palm the connecting portion facial make-up and is equipped with the nose and holds in the palm, first connecting hole has been seted up respectively to the one side that left side mirror body and right mirror body are close to each other, first plug is worn first connecting hole admittedly, lens connecting portion insert in first plug admittedly.

Preferably, a second connecting hole is formed in one side, away from each other, of the left mirror body and the right mirror body, a second rubber plug is fixedly arranged in the second connecting hole, and one end of the second hinge piece is inserted into the second rubber plug.

Preferably, two jacks are formed in the second rubber plug, and the first hinge piece is provided with two insertion pieces which are inserted into the jacks.

Preferably, inverted cone protrusions are uniformly distributed on two sides of the inserting sheet.

Additional aspects and advantages of the present application will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the present application.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below.

FIG. 1 is a schematic view of a spectacles without solder joints according to the present embodiment;

FIG. 2 is an enlarged view of FIG. 1 at A;

FIG. 3 is a top view of the first hinge plate of FIG. 2;

FIG. 4 is a right side view of FIG. 4;

FIG. 5 is a right side view of the second hinge plate of FIG. 2;

fig. 6 is a perspective view of the rotating body in fig. 2;

FIG. 7 is a right side view of the spleen of FIG. 2;

FIG. 8 is a schematic view of the second plug of FIG. 2;

fig. 9 is an enlarged view of fig. 1 at B.

In the reference symbols:

a lens body 1;

the metal sleeve 21, the clamping groove 211, the U-shaped slot 212, the pressing and holding piece 213 and the nesting 22;

the hinge mechanism 3, the first hinge piece 31, the first clip piece 311, the second clip piece 312, the ring sleeve 313, the notch 314, the connecting piece 315, the second hinge piece 32, the bending part 321, the matching hole 322, the sawtooth 323, the rotating body 33, the open slot 331, the pressing hole 34, the insertion piece 35 and the assistant insertion hole 36;

the middle beam mechanism 4, a connecting beam 41, a first rubber plug 42, a nose support connecting part 43, a lens connecting part 44 and a nose support 45;

a second rubber plug 5 and a jack 51.

Detailed Description

In order to make the above objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail below with reference to the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The invention can be embodied in many other forms than those specifically described herein and similar modifications can be made by one skilled in the art without departing from the spirit and scope of the invention and, therefore, the invention is not limited to the embodiments of the substrate disclosed below.

It will be understood that when an element is referred to as being "secured to" another element, it can be directly on the other element or intervening elements may also be present. When an element is referred to as being "connected" to another element, it can be directly connected to the other element or intervening elements may also be present. The terms "vertical," "horizontal," "left," "right," and similar expressions are used herein for illustrative purposes only and do not represent the only embodiments.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the invention herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.

Referring to fig. 1 to 9, the present embodiment discloses a pair of glasses without solder joints, including a glasses body 1, two glasses legs and a hinge mechanism 3, wherein the hinge mechanism 3 is used for connecting the glasses body 1 and the two glasses legs into a whole, so as to fold and unfold the glasses legs.

As shown in fig. 2 to 5, the hinge mechanism 3 includes a first hinge piece 31, a second hinge piece 32 and a rotating body 33, the first hinge piece 31 includes a first clamping piece 311, a second clamping piece 312 and a clamping ring, the first clamping piece 311 and the second clamping piece 312 are disposed in parallel to form a clamping space, the clamping ring includes a ring sleeve 313 having a notch 314 and a connecting piece 315 fixed to the ring surface of the ring sleeve 313, the connecting piece 315 extends into one side of the clamping space and is connected to the first clamping piece 311, the second clip 312 is integrally connected, the front end of the temple extends into the other side of the clipping space and is fixedly connected with the first clip 311 and the second clip 312, one end of the second hinge piece 32 is fixedly connected with the mirror body 1, the other end of the second hinge piece 32 is a bending part 321, the bending part 321 is provided with a matching hole 322 which is slidably sleeved on the ring sleeve 313, and the end part of the bending part 321 extends into the ring sleeve 313 and is fixedly connected with the rotating body 33 positioned in the ring sleeve 313.

In the present embodiment, the first hinge plate 31 and the second hinge plate 32 are both integrally formed preforms made of a metal material.

When the hinge mechanism 3 is connected, the fitting hole 322 of the bending part 321 is sleeved on the ring sleeve 313 from the notch 314, the bending part 321 extending into the ring sleeve 313 is inserted into the rotating body 33, and the ring sleeve 313 and the fitting hole 322 have a damping sliding fit because the rotating body 33 is only contacted with the ring sleeve 313, thereby realizing the hinge of the first hinge piece 31 and the second hinge piece 32.

The hinge mechanism 3 does not use welding connection, has simple structure, is convenient to disassemble and is easy to replace the glasses legs.

As shown in fig. 6, the rotating body 33 is colloidal particle, the rotating body 33 has an opening groove 331 interference-fitted with the bending part 321, the bending part 321 is inserted into the opening groove 331, for increasing the connection strength between the rotating body 33 and the bending part 321, a small amount of glue can be poured into the opening groove 331, the rotating body 33 and the bending part 321 can be reinforced by the glue, the colloidal particle is adopted as the rotating body 33, when the temple is replaced, the rotating body 33 is directly damaged, the first hinging piece 31 and the second hinging piece 32 can be separated, and the colloidal particle has the advantages of environmental protection and difficulty in loosening.

As shown in fig. 5, the end surface of the bent portion 321 inserted into the rotating body 33 has a plurality of serrations 323, and the provision of the serrations 323 increases the insertion strength of the bent portion 321 and the rotating body 33.

As shown in fig. 3, 4 and 7, the temple comprises a golden spleen 21 and a nesting 22, the nesting 22 is fixedly sleeved on the rear portion of the golden spleen 21, a clamping groove 211 is formed in the front end face of the golden spleen 21 along the length direction of the golden spleen 21, a U-shaped slot 212 is formed in the rear side of the clamping groove 211 of the golden spleen 21, a pressing piece 213 is formed inside the U-shaped slot 212, pressing holes 34 matched with the pressing piece 213 in shape are formed in both the first clamping piece 311 and the second clamping piece 312, the pressing piece 213 is pressed in any one of the pressing holes 34, when the golden spleen 21 is connected with the second hinge piece 32, the front end of the golden spleen 21 is clamped with the connecting piece 315, then the pressing piece 213 is pressed from one pressing hole 34 to the other pressing hole 34 by a pressing tool, the pressing piece 213 is clamped in one pressing hole 34, and the golden spleen 21 is clamped and connected with the first hinge piece 31.

As shown in fig. 3, the connecting piece 315 is provided with an upper step structure along the length direction of the upper and lower sides thereof, as shown in fig. 7, the inner side wall of the holding groove 211 is a lower step structure matched with the upper step structure, the upper and lower walls of the front end of the golden spleen 21 are coplanar with the upper and lower walls of the first clamping piece 311 and the second clamping piece 312, and the strength of the golden spleen 21 and the first hinge piece 31 along the length direction of the golden spleen 21 can be increased by the matching of the upper step structure and the lower step structure.

As shown in fig. 1, the mirror body 1 includes a left mirror body and a right mirror body, and the sides of the left mirror body and the right mirror body close to each other are connected by a bridge mechanism 4. As shown in fig. 9, the middle beam mechanism 4 includes a connecting beam 41 and a first rubber plug 42, the two ends of the connecting beam 41 are branched to extend to form a nose support connecting portion 43 and a lens connecting portion 44, a nose support 45 is arranged on the nose support connecting portion 43, a first connecting hole is respectively arranged on one side of the left lens body and one side of the right lens body close to each other, the first rubber plug 42 is fixedly penetrated into the first connecting hole, and the lens connecting portion 44 is fixedly inserted into the first rubber plug 42.

In the frameless-side mirror body 1 adopted by the mirror body 1 provided by the embodiment, in the actual production process, a half-frame mirror body 1 and a full-frame mirror body 1 can also be adopted.

As shown in fig. 2, the left and right glasses bodies are both provided with a second connecting hole at the side away from each other, a second rubber plug 5 is fixedly arranged in the second connecting hole, and one end of a second hinge plate 32 is inserted into the second rubber plug 5.

As shown in fig. 8, two insertion holes 51 are provided in the second rubber plug 5, the first hinge plate 31 has two insertion pieces 35 inserted into the insertion holes 51, in order to increase the connection strength between the insertion holes 51 and the second rubber plug 5, a plurality of inverted cone protrusions can be arranged on two sides of the insertion pieces, and a small amount of glue is filled in the insertion holes 51 and the insertion part of the second rubber plug 5.

In order to facilitate the insertion, the first hinge plate 31 may be provided with a pressure-assisting hole 36, and a pressing tool is inserted into the pressure-assisting hole 51 to push the insertion piece 35 to be inserted into the second rubber plug 5, so as to realize the stable connection between the first hinge plate 31 and the lens.

The spectacles without welding spots provided by the embodiment utilizes the mutual matching of the first hinge piece 31, the second hinge piece 32 and the rotating body 33, realizes the non-welding hinged connection of the spectacle legs and the spectacle body 1, and has the advantages of simple structure and convenience in replacing the spectacle lenses and the spectacle legs.

Although embodiments of the present invention have been shown and described, it is understood that the above embodiments are exemplary and should not be construed as limiting the present invention, and that variations, modifications, substitutions and alterations can be made to the above embodiments by those of ordinary skill in the art without departing from the scope of the present invention.

Claims

1. The utility model provides a solderless glasses, includes the mirror body (1), two mirror legs and two articulated mechanism (3) that are used for connecting mirror body (1) and mirror leg, its characterized in that:

the hinge mechanism (3) comprises a first hinge piece (31), a second hinge piece (32) and a rotating body (33), the first hinge piece (31) comprises a first clamping piece (311), a second clamping piece (312) and a clamping ring, the first clamping piece (311) and the second clamping piece (312) are arranged in parallel to form a clamping space, the clamping ring comprises a ring sleeve (313) with a notch (314) and a connecting piece (315) fixedly arranged on the ring surface of the ring sleeve (313), the connecting piece (315) extends into one side of the clamping space and is integrally connected with the first clamping piece (311) and the second clamping piece (312), the front end of the glasses leg extends into the other side of the clamping space and is fixedly connected with the first clamping piece (311) and the second clamping piece (312), one end of the second hinge piece (32) is fixedly connected with the mirror body (1), and the other end of the second hinge piece (32) is a hinge part (321), the bending part (321) is provided with a matching hole (322) which is sleeved on the ring sleeve (313) in a sliding mode, and the end part of the bending part (321) extends into the ring sleeve (313) and is fixedly connected with the rotating body (33) located in the ring sleeve (313).

2. The spectacles of claim 1, wherein: the rotating body (33) is a colloidal particle, the rotating body (33) is provided with an open slot (331) in interference fit with the bent part (321), and the end part of the bent part (321) is inserted into the open slot (331).

3. The spectacles of claim 2, wherein: the end face of the bent part (321) inserted into the rotating body (33) is provided with a plurality of saw teeth (323).

4. The spectacles of claim 1, wherein: the glasses legs comprise golden spleen (21) and nested sleeves (22), the nested sleeves (22) are fixedly sleeved on the rear portion of the golden spleen (21), a clamping groove (211) is formed in the end face of the front end of the golden spleen (21) along the length direction of the golden spleen (21), a U-shaped seam (212) is formed in the rear side of the clamping groove (211) of the golden spleen (21), a pressing and holding piece (213) is formed in the inner side of the U-shaped seam (212), the first clamping piece (311) and the second clamping piece (312) are respectively provided with a pressing and holding hole (34) matched with the pressing and holding piece (213) in shape, and the pressing and holding piece (213) is pressed and held in any one pressing and holding hole (34).

5. The spectacles of claim 4, wherein: the length direction of the upper side and the lower side of the connecting piece (315) is provided with an upper stepped structure, and the inner side wall of the clamping groove (211) is of a lower stepped structure matched with the upper stepped structure.

6. The spectacles of claim 1, wherein: the mirror body (1) comprises a left mirror body and a right mirror body, wherein one side, close to each other, of the left mirror body and the right mirror body is connected through a middle beam mechanism (4).

7. The spectacles of claim 6, wherein: well roof beam mechanism (4) are including tie-beam (41) and first plug (42), the equal branch extension in both ends of tie-beam (41) forms nose and holds in the palm connecting portion (43) and lens connecting portion (44), nose holds in the palm connecting portion (43) facial make-up and is equipped with nose support (45), first connecting hole has been seted up respectively to one side that left side mirror body and right mirror body are close to each other, first plug (42) are worn in first connecting hole admittedly, lens connecting portion (44) are inserted in first plug (42) admittedly.

8. The spectacles of claim 7, wherein: the second connecting hole is formed in one side, away from each other, of the left mirror body and the right mirror body, a second rubber plug (5) is fixedly arranged in the second connecting hole, and one end of a second hinging sheet (32) is inserted into the second rubber plug (5).

9. The spectacles of claim 8, wherein: two jacks (51) are formed in the second rubber plug (5), and the first hinge piece (31) is provided with two insertion pieces (35) which are inserted into the jacks (51).

10. The spectacles of claim 9, wherein: inverted cone bulges are uniformly distributed on two sides of the inserting piece (35).