Structure capable of adjusting length of glasses legs

Abstract

The utility model relates to a structure capable of adjusting the length of a glasses leg in the field of glasses processing. The structure comprises a glasses leg front part, a nut and a glasses leg rear part, the glasses are characterized in that through holes, longitudinal holes and transverse holes are formed in the front parts and the rear parts of the glasses legs; adjusting screw rods are arranged at the front ends of the rear parts of the glasses legs; the adjusting screw rod at the rear part of the glasses leg is inserted into the longitudinal hole at the front part of the glasses leg and then is inserted into the through hole at the front part of the glasses leg through the nut, so that the nut is fixed in the transverse hole at the front part of the glasses leg; the nut is provided with an internal thread and an external thread, and the internal thread of the nut is matched with the thread on the adjusting screw rod at the rear part of the glasses leg to rotate so as to adjust the length. According to the technology, the glasses legs are opened and closed by adopting a method of rotating the nuts, and a novel glasses storage mode is provided. The wearing stability and comfort of the glasses are improved; meanwhile, in the production process of the product, the process is simplified, the production period is shortened, and the manufacturing cost is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses processing, in particular to a structure capable of adjusting the length of glasses legs. Background Art

[0002] Glasses are a very practical tool, which are widely used in vision correction, eye protection, decoration and special purposes. Glasses are a very practical tool, which are widely used in vision correction, eye protection, decoration and special purposes. With the continuous advancement of science and technology, the design and materials of glasses are also constantly improving. Modern glasses have become a common item in people's daily lives, not only for vision correction, but also for eye protection and fashion. The length of the temples of traditional glasses is fixed, and different glasses wearers have different head shapes and different requirements for the length of the temples. Traditional temples cannot meet the needs of different wearers at the same time, which affects the vision correction function of the glasses and has poor wearing comfort. Utility Model Content

[0003] The purpose of the utility model is to provide a structure with adjustable temple length. The rotating nut of the technology allows the temple length to be arbitrarily adjusted within an allowable range, thereby increasing the stability and comfort of wearing glasses. At the same time, the product simplifies the process in production, shortens the production cycle, and reduces the manufacturing cost.

[0004] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0005] A structure for adjusting the length of a temple, comprising: a temple front part (1), a nut (2), and a temple rear part (3); characterized in that: the temple front part (1) and the rear part are provided with a through hole (11), a longitudinal hole (13), and a transverse hole (12); the front end of the temple rear part (3) is provided with an adjusting screw (31); the adjusting screw (31) of the temple rear part (3) is inserted into the longitudinal hole (13) of the temple front part (1), passes through the nut (2), and is inserted into the through hole (11) of the temple front part (1), so that the nut (2) is fixed in the transverse hole (12) of the temple front part (1); the nut (2) is provided with an internal thread and an external thread, and the internal thread of the nut and the thread on the adjusting screw (31) of the temple rear part (3) are rotated in coordination with each other to adjust the length.

[0006] Preferably, the adjusting screw (31) of the rear part (3) of the temple cooperates with the longitudinal hole (13) and the through hole (11), and the adjusting screw (31) is a special-shaped structure.

[0007] Preferably, the external thread of the nut (2) facilitates manual adjustment.

[0008] Preferably, the front part (1) of the temple is connected to the hinge structure of the glasses.

[0009] Compared with the prior art, the beneficial effects of the utility model are:

[0010] The adjustable temple length structure designed by this technology utilizes a rotating nut to adjust the temple length arbitrarily within an allowable range. The product of this technology is easy to carry, occupies a small space, has a compact structure, and is not easily deformed by squeezing; it also has the advantages of simple operation, simple manufacturing process, and high stability. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 It is an exploded schematic diagram of the main components of the glasses leg of the utility model;

[0012] Figure 2 The utility model is a schematic diagram of the installation structure of the glasses leg Figure 1 ;

[0013] Figure 3 The utility model is a schematic diagram of the installation structure of the glasses leg Figure 2 ;

[0014] Figure 4 The utility model is a schematic diagram of the installation structure of the glasses leg Figure 3 ;

[0015] Figure 5 The utility model is a schematic diagram of the installation structure of the glasses leg Figure 4 . DETAILED DESCRIPTION

[0016] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0017] See also Figure 1-5 , the utility model provides a technical solution:

[0018] A structure for adjusting the length of a temple, comprising: a temple front part (1), a nut (2), and a temple rear part (3); characterized in that: the temple front part (1) and the rear part are provided with a through hole (11), a longitudinal hole (13), and a transverse hole (12); the front end of the temple rear part (3) is provided with an adjusting screw (31); the adjusting screw (31) of the temple rear part (3) is inserted into the longitudinal hole (13) of the temple front part (1), passes through the nut (2), and is inserted into the through hole (11) of the temple front part (1), so that the nut (2) is fixed in the transverse hole (12) of the temple front part (1); the nut (2) is provided with an internal thread and an external thread, and the internal thread of the nut and the thread on the adjusting screw (31) of the temple rear part (3) are rotated in coordination with each other to adjust the length.

[0019] Preferably, the adjusting screw (31) of the rear part (3) of the temple cooperates with the longitudinal hole (13) and the through hole (11), and the adjusting screw (31) is a special-shaped structure.

[0020] Preferably, the external thread of the nut (2) facilitates manual adjustment.

[0021] Preferably, the front part (1) of the temple is connected to the hinge structure of the glasses.

[0022] The implementation scheme of this technology is:

[0023] as follows Figures 1 to 5 As shown, the steps of installing the temples are as follows: first, place the nut (2) into the transverse hole (12) of the front part 1 of the temple, then insert the front end adjustment screw (31) of the rear part (3) of the temple into the longitudinal hole 13 of the front part (1) of the temple, and then screw the nut 2 to put the rear part (3) of the temple into the front part (1) of the temple, and the installation is completed.

[0024] How to adjust the length of the temples

[0025] When the nut (2) is turned clockwise, the rear part (3) of the temple is withdrawn from the front part (1) of the temple, and the length of the temple is increased. When the nut (2) is turned counterclockwise, the rear part (3) of the temple is inserted into the front part (1) of the temple, and the length of the temple is shortened.

[0026] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A structure for adjusting the length of temples, comprising: The invention is composed of a temple front part (1), a nut (2) and a temple rear part (3); the characteristics are as follows: the temple front part (1) and the temple rear part are provided with a through hole (11), a longitudinal hole (13) and a transverse hole (12); the front end of the temple rear part (3) is provided with an adjusting screw (31); the adjusting screw (31) of the temple rear part (3) is inserted into the longitudinal hole (13) of the temple front part (1) and then passes through the nut (2) and is inserted into the through hole (11) of the temple front part (1), so that the nut (2) is fixed in the transverse hole (12) of the temple front part (1); the nut (2) is provided with an internal thread and an external thread, and the internal thread of the nut and the thread on the adjusting screw (31) of the temple rear part (3) are matched with each other and rotated to adjust the length.

2. The adjustable temple length structure according to claim 1, characterized in that: The adjusting screw (31) of the rear part (3) of the temple cooperates with the longitudinal hole (13) and the perforation (11) structure, and the adjusting screw (31) is a special-shaped structure.

3. The adjustable temple length structure according to claim 1, characterized in that: The external thread of the nut (2) facilitates manual adjustment.

4. The adjustable temple length structure according to claim 1, characterized in that: The front part (1) of the temple is connected to the hinge structure of the glasses.

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