Novel nose pad structure for glasses

Abstract

The utility model relates to a novel nose pad structure for glasses, which comprises a glasses frame for wearing, the glasses frame is divided into a left glasses frame and a right glasses frame, the left glasses frame and the right glasses frame are connected through a cross beam, and the left glasses frame and the right glasses frame are respectively provided with a nose pad assembly. The nose pad assembly comprises a nose bridge fitting part after wearing and a mounting part facing the left glasses frame and the right glasses frame, the nose pad mounting bracket is formed on the mounting part, and the left glasses frame and the right glasses frame are provided with nose pad mounting matching parts; the left glasses frame and the right glasses frame are provided with nose pad mounting matching parts, the nose pad mounting brackets are mounted in the nose pad mounting matching parts in a buckling manner, the left glasses frame and the right glasses frame are respectively provided with an opening and closing opening, and the opening and closing openings lead to the interiors of the nose pad mounting matching parts and are used for unlocking the buckling of the nose pad mounting brackets and the nose pad mounting matching parts. According to the scheme, quick disassembly and replacement of the nose pads can be facilitated through buckle type installation, and a user can conveniently open and close the nose pad installation matching parts through the design of the opening and closing openings, so that installation and disassembly of the nose pads are realized, and the flexibility and practicability of the glasses are improved.

Description

Technical Field

[0001] The utility model relates to the technical field of glasses, in particular to a novel nose pad structure for glasses. Background Art

[0002] Glasses are a kind of product composed of lenses and frames, mainly used to improve vision, protect eyes or for decorative purposes. Modern glasses are usually made of metal or plastic. Glasses can correct a variety of vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus or amblyopia.

[0003] The glasses frame mainly includes two left and right frames, a crossbeam connecting the frames and a nose pad arranged between the two frames. Among them, the structure of the nose pad on the market is mainly formed in one piece. As a result, the nose pad is relatively hard and cannot be replaced. Another method is to use a nose pad bracket, and then open a threaded hole on the bracket. The threaded hole opened in the nose pad mounting bracket is used, and then connected by screws. This structure is mainly convenient for replacing the nose pad. Some also have a snap-on installation form, but the snap-on replacement of the nose pad requires a lot of force to pull out, which will destroy the snap-on structure of the nose pad or the frame matching position.

[0004] In view of the above technical problems, this solution proposes improvements. Utility Model Content

[0005] The utility model provides a novel nose pad structure for glasses, which solves the above problems existing in the use process of the prior art.

[0006] The technical solution of the utility model is achieved in this way:

[0007] A novel nose pad structure for glasses, comprising a glasses frame for wearing, the glasses frame being divided into a left glasses frame and a right glasses frame, the left glasses frame and the right glasses frame being connected by a crossbeam, the left glasses frame and the right glasses frame being both installed with a nose pad assembly, characterized in that: the nose pad assembly comprises a nose bridge fitting portion after wearing and a mounting portion facing the left glasses frame and the right glasses frame, a nose pad mounting bracket being formed on the mounting portion, the left glasses frame and the right glasses frame being provided with a nose pad mounting matching portion, the nose pad mounting bracket being installed in the nose pad mounting matching portion by a snap-fit ​​form, the left glasses frame and the right glasses frame being both provided with an opening and closing opening, the opening and closing opening leading to the nose pad mounting matching portion, and being used to unlock the snap-fit ​​between the nose pad mounting bracket and the nose pad mounting matching portion.

[0008] Preferably, the nose pad mounting fitting portion is processed into two inner grooves, a partition beam is provided between the two inner grooves, and the nose pad mounting bracket has at least one claw, a clamping head of the claw is buckled on the lower end surface of the partition beam.

[0009] Preferably, two clamping claws are provided, and the two clamping claws are arranged adjacent to each other and are distributed and buckled on both sides of the partition beam.

[0010] Preferably, two limiting posts are also installed on the nose pad mounting bracket, and the two limiting posts are distributed outside the two claws.

[0011] Preferably, the outer end surface of the clamped chuck is processed into an arc end surface.

[0012] Preferably, the outer end surface of the partition beam is processed into an arc end surface.

[0013] Preferably, a spacer column is installed in the inner groove opening, and a matching groove matching with the spacer column is formed between the above-mentioned limiting column and the claw.

[0014] In summary, the beneficial effects of the present invention are:

[0015] The utility model discloses a novel nose pad structure for glasses, which adopts a snap-on form. The snap-on installation can facilitate the rapid disassembly and replacement of the nose pad, thereby improving the maintenance convenience of the glasses required by the wearer, especially for wearers with different nose bridge widths and heights. The design of the opening and closing opening allows the user to easily open and close the nose pad installation matching part, thereby realizing the installation and disassembly of the nose pad, and increasing the flexibility and practicality of the glasses.

[0016] At the same time, the replaceable nose pads provide great flexibility and comfort, which can meet the needs of different groups of people and improve the overall wearing experience of glasses. BRIEF DESCRIPTION OF THE DRAWINGS

[0017] In order to more clearly illustrate the embodiments of the utility model or the technical solutions in the prior art, the drawings required for use in the embodiments or the description of the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without paying creative labor.

[0018] Figure 1 This is a structural schematic diagram of a novel nose pad structure for glasses of the utility model;

[0019] Figure 2 This is a schematic diagram of the structure of the nose pad assembly of the utility model;

[0020] Figure 3 This is a schematic diagram of the structure of the nose pad mounting bracket and the nose pad mounting matching part of the present invention;

[0021] Figure 4 It is a structural schematic diagram of the cooperation between the nose pad mounting bracket and the nose pad mounting matching part of implementation 2. DETAILED DESCRIPTION

[0022] The following will be combined with the attached embodiment of the utility model Figure 1-4 , 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 them. Based on the embodiments of 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. Example

[0023] like Figures 1 to 4 As shown, the present embodiment discloses a novel nose pad structure for glasses, including a glasses frame for wearing, the glasses frame is divided into a left glasses frame 100 and a right glasses frame 102, the left glasses frame 100 and the right glasses frame 102 are connected by a crossbeam 101, the left glasses frame 100 and the right glasses frame 102 are both installed with a nose pad assembly, the nose pad assembly includes a nose bridge fitting portion 109 after wearing and a mounting portion 110 facing the left glasses frame and the right glasses frame, the nose bridge fitting portion 109 ensures that the nose pad fits tightly with the nose bridge of the wearer, the nose bridge fitting portion 109 can be a silicone sleeve 103, the silicone sleeve is sleeved on the outside of the mounting portion, and the mounting portion 110 is used to fix the nose pad on the glasses frame to ensure the stability of the nose pad installed on the glasses frame.

[0024] The nose pad mounting bracket of the present solution is formed on the mounting portion, and the above-mentioned left eyeglass frame and right eyeglass frame are provided with a nose pad mounting matching portion 104, wherein the nose pad mounting matching portion 104 is processed into two inner groove openings 105, 107, and a partition beam 108 is provided between the two inner groove openings 105, 107. The design of the inner groove openings 105, 107 provides sufficient space to accommodate the nose pad mounting bracket, and the partition beam increases the stability of the structure for matching the nose pad mounting bracket.

[0025] The nose pad mounting bracket is mounted in the nose pad mounting matching part by means of a buckle, and both the left eyeglass frame and the right eyeglass frame are provided with an opening and closing opening 106, which leads to the nose pad mounting matching part and is used to unlock the buckle between the nose pad mounting bracket and the nose pad mounting matching part. If the nose pad mounting bracket needs to be unlocked from the partition beam 108, the nose pad mounting bracket only needs to be pried through the opening and closing opening.

[0026] The design of the opening and closing opening allows the user to easily open and close the nose pad mounting fitting portion, thereby achieving the installation and removal of the nose pad, increasing the flexibility and practicality of the glasses.

[0027] The nose pad mounting bracket has at least one claw 1031, and the clamping head 1033 provided on the claw 1031 is buckled on the lower end surface E of the partition beam. The design of the claw 1031 and the clamping head 1033 ensures a firm connection between the nose pad mounting bracket and the nose pad mounting mating part, preventing the nose pad from loosening or falling off during wearing. The above-mentioned opening and closing is further explained, specifically, the clamping head of the claw 1031 is pried through the opening and closing mouth to separate it from the lower end surface E of the partition beam. The claw can be made of plastic steel material, but is not limited to this.

[0028] The claws are provided with two, and the two claws 1031, 1032 are arranged adjacent to each other and are buckled on both sides of the partition beam 108. The double claw design increases the stability of the connection, ensures that the nose pads will not deviate or fall off during wearing, and improves the comfort and safety of wearing.

[0029] The nose pad mounting bracket is also equipped with two limiting posts 1034 and 1035, which are arranged outside the two claws 1031 and 1032. The connection stability between the nose pad mounting bracket and the nose pad mounting matching part is further enhanced.

[0030] The outer end surface of the clamped clamp head 1033 is processed into a circular arc end surface A. Preferably, the outer end surface of the partition beam is processed into a circular arc end surface B.

[0031] The design of the arc end surface reduces the friction when the clamp head contacts the partition beam, making the clamping and unlocking process smoother, ensuring a smoother and more stable connection between the nose pad mounting bracket and the nose pad mounting mating part, and improving the user experience. Example

[0032] This embodiment is basically the same as embodiment 1. Figure 4 The difference is that a spacer 111 is added in the two inner grooves 105 and 107. After installation, the spacer 111 is set in the matching groove between the claw and the limit column. The purpose is to further improve the stability. The distance C between the spacer 111 and the outer end face of the partition beam 108 of this scheme is greater than the width of the claw, forming a distance difference D between them. The distance difference D is equal to or greater than the width of the clamping head. The purpose is to leave a certain space when the claw needs to be disassembled or installed.

[0033] The above description is only a preferred embodiment of the present invention and is not intended to limit the present invention. Any modifications, equivalent substitutions, improvements, etc. made within the spirit and principles of the present invention should be included in the protection scope of the present invention.

Claims

1. A novel nose pad structure for glasses, comprising a glasses frame for wearing, wherein the glasses frame is divided into a left glasses frame and a right glasses frame, the left glasses frame and the right glasses frame are connected by a crossbeam, and the left glasses frame and the right glasses frame are both equipped with a nose pad assembly, characterized in that: The nose pad assembly includes a nose bridge fitting portion after being worn and a mounting portion facing the left eyeglass frame and the right eyeglass frame, a nose pad mounting bracket is formed on the mounting portion, the left eyeglass frame and the right eyeglass frame are provided with a nose pad mounting matching portion, the nose pad mounting bracket is installed in the nose pad mounting matching portion by a snap-fit ​​form, the left eyeglass frame and the right eyeglass frame are both provided with an opening and closing opening, the opening and closing opening leads to the nose pad mounting matching portion, and is used to unlock the snap-fit ​​between the nose pad mounting bracket and the nose pad mounting matching portion.

2. A novel nose pad structure for glasses according to claim 1, characterized in that: The nose pad installation matching part is processed into two inner grooves, and a partition beam is provided between the two inner grooves. The nose pad installation bracket has at least one clamping claw, and a clamping head provided on the clamping claw is buckled on the lower end surface of the partition beam.

3. A novel nose pad structure for glasses according to claim 2, characterized in that: The clamping claws are provided with two, and the two clamping claws are arranged adjacent to each other and are distributed and buckled on both sides of the partition beam.

4. A novel nose pad structure for glasses according to claim 1, 2 or 3, characterized in that: The nose pad mounting bracket is also provided with two limiting posts, which are distributed outside the two clamping claws.

5. A novel nose pad structure for glasses according to claim 4, characterized in that: The outer end face of the clamped chuck is processed into an arc end face.

6. A novel nose pad structure for glasses according to claim 5, characterized in that: The outer end face of the partition beam is processed into an arc end face.

7. A novel nose pad structure for glasses according to claim 5, characterized in that: A spacer column is installed in the inner groove, and a matching groove matched with the spacer column is formed between the above-mentioned limiting column and the clamping claw.

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