CN219105294U

CN219105294U - Welding structure of glasses

Info

Publication number: CN219105294U
Application number: CN202320199674.3U
Authority: CN
Inventors: 林勇宁
Original assignee: XIAMEN MEGA KINGDOM TECHNOLOGY CO LTD
Current assignee: XIAMEN MEGA KINGDOM TECHNOLOGY CO LTD
Priority date: 2023-02-10
Filing date: 2023-02-10
Publication date: 2023-05-30
Anticipated expiration: 2033-02-10

Abstract

The utility model relates to the field of glasses, in particular to a welding structure of glasses, which comprises lenses and glasses legs, wherein the ends of the glasses legs are propped against the lenses; the abutting part of the end part of the lens corresponding to the lens foot is provided with a plurality of concave points; the abutting part is connected with the glasses leg in a welding way. The welding mode of the lens and the lens legs is adopted, so that an abrupt structure can be prevented from appearing on the front surface of the lens, and the wind resistance in use is reduced; because the coating layers used for protection are arranged on the lenses, the welding quality is poor due to the blocking of the coating layers in the direct welding mode, and the coating layers on the lenses are damaged by pits through arranging pits on the lenses, so that the contact area between the hot-melt materials and the lenses during welding is improved, and the lenses can be welded and formed well.

Description

Welding structure of glasses

Technical Field

The utility model relates to the field of glasses, in particular to a welding structure of glasses.

Background

In the prior art, glasses are composed of lenses, glasses legs, a glasses frame, a nose support and a nose bracket, and the glasses frame is welded or clamped with the glasses legs and the nose bracket respectively. Particularly in the design of rimless sports glasses, most of the glasses are clamped with the temples and the nose brackets, the clamping and fixing mode requires the size preparation matching between the components, the technological requirement is high, the rimless glasses adopting the clamping mode usually require the clamping grooves to be arranged on the temples and the nose brackets, the middle part of the glasses is clamped into the clamping grooves to realize connection, so that the front surface of the glasses is provided with an abrupt structure on the side far away from the head, and the windage is easy to improve.

Disclosure of Invention

The technical problems to be solved by the utility model are as follows: provided is a welded structure of glasses, which can reduce wind resistance when the glasses are used.

In order to solve the technical problems, the utility model adopts the following technical scheme: the welding structure of the glasses comprises a lens and a glasses leg, wherein the end part of the glasses leg is abutted against the lens; the abutting part of the end part of the lens corresponding to the lens foot is provided with a plurality of concave points; the abutting part is connected with the glasses leg in a welding way.

Further, the end part of the lens leg is provided with a first protruding rib, and a first concave clamping groove matched with the first protruding rib is formed in the lens corresponding to the first protruding rib.

Further, the mirror foot comprises a pile head and a connecting foot, wherein the pile head is welded with the lens, and the connecting foot is hinged with the pile head.

Further, rough lines are arranged on one side of the pile head, which is propped against the lens.

Further, the device also comprises a nose bracket, wherein a plurality of concave points are arranged on the part, corresponding to the nose bracket, of the middle part of the lens, and the nose bracket is connected with the middle part of the lens in a welding way.

Further, a second concave clamping groove is formed in one side, opposite to the lens, of the nose bracket; the lens is provided with a second convex rib which is matched with the second concave clamping groove.

Further, the nose support is further provided with a socket, one side of the nose support, opposite to the nose support, is provided with an inserting sheet, and the inserting sheet is inserted into the socket.

The utility model has the beneficial effects that: the welding mode of the lens and the lens legs is adopted, so that an abrupt structure can be prevented from appearing on the front surface of the lens, and the wind resistance in use is reduced; because the coating layers used for protection are arranged on the lenses, the welding quality is poor due to the blocking of the coating layers in the direct welding mode, and the coating layers on the lenses are damaged by the pits and the contact area between the hot-melting materials and the lenses during welding is increased so that the lenses can be welded and formed well.

Drawings

FIG. 1 is a schematic view showing a folded structure of a welding structure of glasses according to an embodiment of the present utility model;

FIG. 2 is an expanded top view of a welded structure of eyeglasses in accordance with an embodiment of the present utility model;

FIG. 3 is a schematic view of the welding structure of the glasses according to the embodiment of the present utility model, showing the nose bracket on the side opposite to the lens;

fig. 4 is an expanded side view of a welded structure of eyeglasses in accordance with an embodiment of the present utility model.

Description of the reference numerals:

1. a lens; 11. pits;

2. a mirror foot; 21. a pile head; 22. a connecting pin; 23. the first protruding ribs; 3. a nose pad; 31. inserting sheets; 4. a nose bracket; 41. and the second concave clamping groove.

Detailed Description

In order to describe the technical contents, the achieved objects and effects of the present utility model in detail, the following description will be made with reference to the embodiments in conjunction with the accompanying drawings.

Referring to fig. 1 to 4, a welding structure of glasses includes a lens 1 and a temple 2, wherein an end of the temple 2 abuts against the lens 1; the abutting part of the end part of the lens 1 corresponding to the lens foot 2 is provided with a plurality of concave points 11; the abutting part is welded with the mirror foot 2.

From the above description, the beneficial effects of the utility model are as follows: the welding mode of the lens 1 and the lens feet 2 is adopted, so that an abrupt structure can be prevented from appearing on the front surface of the lens 1, and the wind resistance in use is reduced; because all be equipped with the coating film layer that is used for the protection on the lens 1, direct welded form can lead to welding quality poor because of the separation of coating film layer, and through set up pit 11 on lens 1, destroy the coating film layer on the lens 1 by pit 11 and increase the welding time hot melt material and lens 1's area of contact makes it can good welding shaping.

Further, a first protruding rib 23 is provided at the end of the temple 2, and a first concave slot adapted to the first protruding rib 23 is provided on the lens 1.

As can be seen from the above description, the welding position can be rapidly positioned by the cooperation of the first protruding rib 23 and the first concave clamping groove when the temple 2 and the lens 1 are propped against each other.

Further, the temple 2 includes a post 21 and a connecting leg 22, the post 21 is welded to the lens 1, and the connecting leg 22 is hinged to the post 21.

As can be seen from the above description, the bridge 21 is welded to the lens 1, and the hinge of the bridge 21 and the connecting leg 22 enables the folding of the temple 2.

Further, a rough texture is provided on a side of the pile head 21 abutting against the lens 1.

As can be seen from the above description, the rough texture on the pile head 21 makes the welding surface of the pile head 21 rough, thereby increasing the contact area of the hot-melt material during welding to improve the welding quality.

Further, the nose bracket 4 is further included, a plurality of pits 11 are formed in the middle part of the lens 1 corresponding to the nose bracket 4, and the nose bracket 4 is welded with the middle part of the lens 1.

As can be seen from the above description, the welding design of the nose bracket 4 and the lens 1 prevents the front surface of the lens 1 from having an abrupt structure, thereby reducing wind resistance; the concave points 11 on the lens 1 corresponding to the nose bracket 4 are designed so that the blocking of the coating layer of the lens 1 to the welding can be reduced when the nose bracket 4 is welded with the lens 1, and the welding quality is improved.

Further, a second concave clamping groove 41 is arranged on the opposite side of the nose bracket 4 to the lens 1; the lens 1 is provided with a second protruding rib corresponding to the second concave clamping groove 41.

As is evident from the above description, the positioning of the nose cup 4 when welding with the lens 1 is achieved by the cooperation of the second concave clamping groove 41 and the second convex rib.

Further, the nose support comprises a nose support 3, a socket is arranged on the nose support 4, an inserting piece 31 is arranged on one side of the nose support 3 opposite to the nose support 4, and the inserting piece 31 is inserted into the socket.

From the above description, the insertion piece 31 of the nose pad 3 is inserted into the socket of the nose bracket 4, so that the nose pad 3 and the nose bracket 4 can be assembled quickly.

Referring to fig. 1 to 4, a first embodiment of the present utility model is:

the application scene of the utility model is as follows: the clamping form of the traditional rimless glasses can cause the front of the lens 1 to generate a sharp structure, thereby affecting the beauty in use and easily improving the wind resistance in movement.

As shown in fig. 1 to 4, the welding structure of the glasses of the present embodiment includes a lens 1, a temple 2, a nose bracket 4 and a nose pad 3.

As shown in fig. 1 and 2, the end of the temple 2 abuts against the lens 1, and a plurality of pits 11 are provided on the abutting portion of the lens 1 corresponding to the end of the temple 2; the lens leg 2 comprises a pile head 21 and a connecting leg 22, the pile head 21 is propped against the lens 1 and welded, and the connecting leg 22 is hinged with the pile head 21.

As shown in fig. 4, a first protruding rib 23 is disposed on a side of the post 21 opposite to the lens 1, and a first concave slot corresponding to the first protruding rib 23 is disposed on the lens 1.

The pile head 21 is provided with rough grains on one side propped against the lens 1.

As shown in fig. 1 and 2, a plurality of pits 11 are formed in the middle part of the lens 1 corresponding to the nose bracket 4, and the nose bracket 4 is welded with the middle part of the lens 1.

As shown in fig. 3, a second concave clamping groove 41 is formed on the opposite side of the nose bracket 4 to the lens 1; the lens 1 is provided with a second protruding rib corresponding to the second concave clamping groove 41. Specifically, the opposite sides of the nose bracket 4 and the lens 1 include a welding surface and a second concave clamping groove 4 extending along the outer edge of the welding surface, wherein the welding surface and the second concave clamping groove 4 are both concavely designed, and the concavely designed design can accept the flash during welding, so that the situation that the flash causes hardened plastic on the lens to be scrapped is avoided.

Similarly, the welding surface of the nose bracket 4 and the lens 1 is provided with rough textures to increase the welding area.

As shown in fig. 2, the nose bracket 4 is provided with a socket, one side of the nose bracket 3 opposite to the nose bracket 4 is provided with an inserting piece 31, and the inserting piece 31 is inserted into the socket.

The working principle of the utility model is as follows: when the lens 1, the lens feet 2 and the nose bracket 4 are subjected to ultrasonic welding, the lens 1 is processed in a laser mode, so that the welding surface is provided with a concave point 11 structure, the coating layer of the lens 1 is damaged, and the blocking of the coating layer during welding is reduced to improve the welding quality. Meanwhile, the welding surface of the mirror foot 2 and the nose bracket 4 also adopts a rough texture design to improve the welding area. The positioning of the glasses leg 2 and the nose bracket 4 during welding is realized rapidly by utilizing the matching of the ribs and the concave clamping grooves in the welding positioning.

In summary, the welding structure of the glasses provided by the utility model adopts the welding mode of the lenses and the glasses legs, so that the abrupt structure on the front surface of the lenses can be avoided, and the wind resistance in use can be reduced; because the coating layers used for protection are arranged on the lenses, the welding quality is poor due to the blocking of the coating layers in the direct welding mode, and the coating layers on the lenses are damaged by pits through arranging pits on the lenses, so that the contact area between the hot-melt materials and the lenses during welding is improved, and the lenses can be welded and formed well.

The foregoing description is only illustrative of the present utility model and is not intended to limit the scope of the utility model, and all equivalent changes made by the specification and drawings of the present utility model, or direct or indirect application in the relevant art, are included in the scope of the present utility model.

Claims

1. The welding structure of the glasses is characterized by comprising lenses and glasses legs, wherein the ends of the glasses legs are propped against the lenses; the abutting part of the end part of the lens corresponding to the lens foot is provided with a plurality of concave points; the abutting part is connected with the glasses leg in a welding way.

2. The welding structure of the glasses according to claim 1, wherein the end portion of the temple is provided with a first protruding rib, and the lens is provided with a first concave clamping groove corresponding to the first protruding rib.

3. The welded structure of glasses according to claim 2, wherein the temples comprise a stud and a connecting foot, the stud being welded with the lens, the connecting foot being hinged with the stud.

4. A welded structure of spectacles according to claim 3, wherein the peg is provided with rough texture on the side against the lens.

5. The structure according to claim 1, further comprising a nose holder, wherein a portion of the middle portion of the lens corresponding to the nose holder is provided with a plurality of pits, and the nose holder is welded to the middle portion of the lens.

6. The welding structure of the glasses according to claim 5, wherein a side of the nose bracket opposite to the lens is provided with a second concave clamping groove; the lens is provided with a second convex rib which is matched with the second concave clamping groove.

7. The welded structure of glasses according to claim 5, further comprising a nose pad, wherein the nose pad is provided with a socket, and an insert is provided on a side of the nose pad opposite to the nose pad, and the insert is inserted into the socket.