Ultrasonic welding glasses

Abstract

The utility model discloses a pair of ultrasonic welding glasses. The technical key points are as follows: the glasses comprise lenses and glasses legs, the lenses are integrally arranged, connecting holes are formed in the positions, close to the two ends, of the lenses, connecting parts are arranged on the glasses legs, connecting buttons are arranged on the connecting parts, the connecting buttons and the connecting parts are located on the two sides of the lenses respectively, and the connecting buttons are fixedly connected with the connecting parts through the connecting holes. The pair of glasses is free of a glasses frame, small in mass and high in wearing comfort, the lenses are connected with the glasses legs through the connecting buttons and the connecting parts, and the strength is high after connection.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of glasses, more particularly to an ultrasonic welding glasses. BACKGROUND

[0002] The existing glasses have two structures, 1, connecting the lens and the leg through the frame; 2, the rimless glasses, the lens and the leg are fixedly connected through the screw. The frame is set, and the glasses are heavy, and the wearing is not comfortable; the lens and the leg are fixedly connected through the screw, and the strength of the connecting part is low. SUMMARY

[0003] In view of the defects in the prior art, the utility model aims at providing an ultrasonic welding glasses to solve the above technical problems.

[0004] In order to achieve the above object, the utility model provides the following technical scheme: an ultrasonic welding glasses, including lens, leg, the lens is integrally arranged, the lens is equipped with connecting hole on the position close to both ends, the leg is equipped with connecting part, the connecting part is equipped with connecting button, the connecting button and the connecting part are located at both sides of the lens respectively, the connecting button and the connecting part are fixedly connected through the connecting hole, the connecting button and the connecting part are connected through ultrasonic welding.

[0005] As a further improvement of the utility model, the connecting button is equipped with connecting protrusion, the connecting part is equipped with connecting groove, the connecting protrusion is embedded in the connecting groove after passing through the connecting hole, and the connecting protrusion and the connecting part are fixedly connected through ultrasonic welding.

[0006] As a further improvement of the utility model, the cross section of the connecting protrusion is polygonal, and the cross section of the connecting groove is consistent with the shape and size of the cross section of the connecting protrusion.

[0007] As a further improvement of the utility model, the cross section of the connecting protrusion is polygonal, and the cross section of the connecting protrusion is consistent with the shape and size of the connecting hole.

[0008] As a further improvement of the utility model, the cross section of the connecting button is the same as the cross section of the connecting protrusion, and the cross section area of the connecting button is greater than the cross section area of the connecting protrusion.

[0009] As a further improvement of the utility model, the edge of the connecting button is chamfered.

[0010] The utility model has the advantages of no frame, small quality, high comfort after wearing, connecting the lens and the leg through the connecting button and the connecting part, and high strength after connection. BRIEF DESCRIPTION OF DRAWINGS

[0011] Fig. 1The utility model discloses a three-dimensional structure schematic diagram for the utility model.

[0012] Fig. 2 The utility model discloses a three-dimensional structure schematic diagram for the connection button, the connection part separates.

[0013] Fig. 3 The utility model discloses a section structure schematic diagram for the lens, the connecting hole, the connecting part, the connecting groove, the connection button, the connection boss.

[0014] Marking explanation: 1, lens; 2, mirror foot; 3, connecting hole; 4, connecting part; 41, connecting groove; 5, connection button; 51, connection boss. Specific implementation

[0015] The utility model will be further detailed below with the embodiment given by the drawing.

[0016] Referring to Figs. 1-3 The utility model discloses an ultrasonic welding glasses, including lens 1, mirror foot 2, the lens 1 integrative arrangement is equipped with connecting hole 3 on the position near both ends, be equipped with connecting part 4 on the mirror foot 2, be equipped with connection button 5 on the connecting part 4, the connection button 5 with connecting part 4 are located at the both sides of lens 1 respectively, the connection button 5 with connecting part 4 are fixedly connected through connecting hole 3, the connection button 5 with connecting part 4 are connected through ultrasonic welding.

[0017] Through the above technical scheme, the lens 1 is connected with the mirror foot 2 through the connection button 5 and the connecting part 4, and the both sides of the lens 1 are respectively abutted by the connection button 5 and the connecting part 4 after being connected, so that the abutted area is large, the strength after being connected is high, and the connection button 5 and the connecting part 4 are fixedly connected through ultrasonic welding, so that loosening is avoided and the strength is high.

[0018] In addition, the glasses of the application have no frame, have small quality and high comfort after being worn.

[0019] As an improved specific embodiment, the connection button 5 is provided with a connection boss 51, the connecting part 4 is provided with a connecting groove 41, the connection boss 51 is embedded into the connecting groove 41 after passing through the connecting hole 3, and the connection boss 51 and the connecting part 4 are fixedly connected through ultrasonic welding.

[0020] Through the above technical scheme, the connection boss 51 is arranged on the connection button 5, so that the thickness of the connection button 5 can be reduced, the outside of the glasses is more beautiful, the connection boss 51 is inserted into the connecting groove 41 after passing through the connecting hole 3 during installation, and is fixed through ultrasonic welding, so that the stability after being connected is high.

[0021] Specifically, the connection button 5 and the connection boss 51 are integrally formed, have high structural strength, high stability and high production efficiency.

[0022] As a specific embodiment of the improvement, the cross section of the connecting protrusion 51 is polygonal, and the cross section of the connecting groove 41 is consistent with the shape and size of the cross section of the connecting protrusion 51.

[0023] Through the above technical solution, the cross section of the connecting protrusion 51 is polygonal, and the cross section of the connecting groove 41 is consistent with the shape and size of the cross section of the connecting protrusion 51.

[0024] As a specific embodiment of the improvement, the cross section of the connecting protrusion 51 is polygonal, and the cross section of the connecting groove 41 is consistent with the shape and size of the cross section of the connecting protrusion 51.

[0025] Through the above technical solution, the cross section of the connecting protrusion 51 is polygonal, and the cross section of the connecting groove 41 is consistent with the shape and size of the cross section of the connecting protrusion 51.

[0026] As a specific embodiment of the improvement, the cross section of the connecting protrusion 51 is polygonal, and the cross section of the connecting groove 41 is consistent with the shape and size of the cross section of the connecting protrusion 51.

[0027] Through the above technical solution, the cross section of the connecting protrusion 51 is polygonal, and the cross section of the connecting groove 41 is consistent with the shape and size of the cross section of the connecting protrusion 51.

[0028] As a specific embodiment of the improvement, the edge of the connecting knob 5 is chamfered.

[0029] Through the above technical solution, the edge of the connecting knob 5 is chamfered, which reduces the volume and mass of the connecting knob 5, improves the comfort after wearing, and makes the finished product more beautiful.

[0030] The above is only a preferred embodiment of the present application, and the protection scope of the present application is not limited to the above embodiment. Any technical solution falling within the scope of the present application should be considered within the protection scope of the present application. It should be noted that, for ordinary skilled persons in the technical field, some improvements and decorations without departing from the principle of the present application should also be considered within the protection scope of the present application.

Claims

1. An ultrasonic welded spectacle comprising a lens (1), a temple (2), characterized in that: The lens (1) is integrally arranged, the lens (1) is provided with a connecting hole (3) near both ends, the lens leg (2) is provided with a connecting part (4), the connecting part (4) is provided with a connecting button (5), the connecting button (5) and the connecting part (4) are respectively located on both sides of the lens (1), the connecting button (5) and the connecting part (4) are fixedly connected through the connecting hole (3), and the connecting button (5) and the connecting part (4) are connected through ultrasonic welding.

2. The ultrasonically welded eyewear of claim 1, wherein: The connecting button (5) is provided with a connecting protrusion (51), the connecting part (4) is provided with a connecting groove (41), the connecting protrusion (51) is embedded into the connecting groove (41) after passing through the connecting hole (3), and the connecting protrusion (51) and the connecting part (4) are fixedly connected through ultrasonic welding.

3. The ultrasonically welded eyeglasses of claim 2, wherein: The cross section of the connecting protrusion (51) is a polygon, and the cross section of the connecting groove (41) is consistent with the shape and size of the cross section of the connecting protrusion (51).

4. The ultrasonically welded eyeglass of claim 2, wherein: The cross section of the connecting protrusion (51) is a polygon, and the cross section of the connecting protrusion (51) is consistent with the shape and size of the connecting hole (3).

5. The ultrasonically welded eyeglass of claim 2, wherein: The cross section of the connecting button (5) is the same as that of the connecting protrusion (51), and the cross section area of the connecting button (5) is greater than that of the connecting protrusion (51).

6. The ultrasonically welded eyewear of claim 1, wherein: The edge of the connecting button (5) is chamfered.

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