Adjustable glasses nose pad

Abstract

The utility model discloses an adjustable glasses nose pad, which relates to the field of glasses, and comprises a nose pad, a T-shaped chute is arranged in the nose pad, and an adjusting valve is connected in the T-shaped chute in a sliding manner; a plurality of positioning blocks are arranged in the T-shaped sliding groove, the positioning blocks are equally divided into two rows in the length direction of the T-shaped sliding groove, and the positioning blocks in each row are equally spaced; a positioning groove matched with the positioning block is formed in the adjusting valve, and the positioning block is in clearance fit with the positioning groove. The nose pad has the advantages that the adjusting valve slides to adjust the position of the adjusting valve in the T-shaped sliding groove, the height of the nose pad can be correspondingly changed, the adjusting valve can be positioned through cooperation of the positioning groove and the positioning blocks, the positioning blocks are arranged at equal intervals, so that a plurality of adjusting gears are formed in the T-shaped sliding groove, a user can adjust the position of the nose pad conveniently, and the wearing comfort is improved; a wearer can switch the focal length according to the lens type of the wearer, and the visual angle requirements of the user at different distances are met.

Description

Technical Field

[0001] This utility model relates to the field of eyeglasses technology, specifically to adjustable eyeglass nose pads. Background Technology

[0002] Eyeglasses are widely used in people's lives as common items for correcting vision, protecting the eyes, or for decoration. However, there are significant differences in the height and shape of the nose bridge among different people, and the fixed nose pads of traditional eyeglasses are difficult to fit various face shapes, leading to many discomforts when wearing them. For example, for people with high nose bridges, glasses with fixed nose pads may make the glasses position too low, affecting vision and causing them to slip down easily; while for people with low nose bridges, the glasses may put excessive pressure on the nose bridge, causing problems such as pain and swelling. In addition, in daily use, people's posture and activity levels are constantly changing, such as working with their heads down for long periods of time or sweating during exercise. Glasses with fixed nose pads cannot adaptively adjust to these changes, further reducing the comfort and stability of wearing them. Existing adjustable nose pad glasses are mostly complex in structure, inconvenient to adjust, or have a limited range of adjustment. Utility Model Content

[0003] The purpose of this invention is to provide an adjustable nose pad for eyeglasses in order to solve the above-mentioned problems, as detailed below.

[0004] To achieve the above objectives, the present invention provides the following technical solution:

[0005] The adjustable eyeglass nose pad provided by this utility model includes a nose pad with a T-shaped groove inside, and an adjustment valve is slidably connected inside the T-shaped groove.

[0006] The T-shaped slide groove is provided with a number of positioning blocks, which are divided into two rows along the length of the T-shaped slide groove, and the positioning blocks in each row are equidistant.

[0007] The regulating valve has a positioning groove that matches the positioning block, and the positioning block and the positioning groove are fitted with a clearance fit.

[0008] The adjustable nose pads described above are used. The adjustment valve is installed on the frame of the glasses. By sliding the adjustment valve to adjust its position in the T-shaped groove, the height of the nose pads can be changed accordingly.

[0009] Preferably, the regulating valve has strip grooves on both sides, and the strip grooves are fitted with T-shaped sliding grooves with clearance.

[0010] Preferably, the regulating valve includes two semi-cylinders that can form a cylinder. The two semi-cylinders are respectively provided with a connecting post and a socket on their opposite sides. The connecting post is inserted into the socket. A connecting plate is fixedly connected to the end of the semi-cylinder. A strip groove is opened on the opposite side of the two connecting plates.

[0011] Preferably, the strip groove has several positioning grooves.

[0012] Preferably, the inner wall of the T-shaped groove is fixedly connected with several positioning blocks at equal intervals on opposite surfaces.

[0013] Preferably, the semi-cylinder has through holes, and the two through holes correspond to each other.

[0014] Preferably, the positioning block is triangular.

[0015] Preferably, the positioning block is deformable.

[0016] Preferably, the regulating valve is located on the back of the nose pad.

[0017] Preferably, the nose pad is made of two layers of material, wherein the part with the T-shaped groove is made of a hard material, and the front of the nose pad is made of a soft material.

[0018] The beneficial effects are:

[0019] The height of the nose pad can be changed by adjusting the position of the sliding adjustment valve within the T-shaped slide groove. The positioning groove and positioning block cooperate to position the adjustment valve. Several positioning blocks are equidistantly arranged so that the T-shaped slide groove forms several adjustment positions, so that users can adjust the position of the nose pad, improve wearing comfort, and allow wearers to switch focal lengths according to their lens type to meet the user's viewing angle needs at different distances. Attached Figure Description

[0020] To more clearly illustrate the technical solutions in the embodiments of this utility model or the prior art, the drawings used in the description of the embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0021] Figure 1 This is a front view structural diagram of the present invention;

[0022] Figure 2 This is a top view of the structure of this utility model;

[0023] Figure 3 This is a schematic diagram of the combination of this utility model and the eyeglasses connection part;

[0024] Figure 4 This is a schematic diagram of the rear view of the nose pad structure of this utility model;

[0025] Figure 5 This is a schematic diagram of the left-side cross-sectional structure of the nose pad of this utility model;

[0026] Figure 6 This is a schematic diagram of the left-side cross-sectional structure of this utility model;

[0027] Figure 7 This is a front view cross-sectional structural diagram of the regulating valve of this utility model;

[0028] Figure 8 This is a top view schematic diagram of the regulating valve of this utility model;

[0029] Figure 9 This is a schematic diagram of the left-side structure of the regulating valve of this utility model;

[0030] Figure 10 This is a schematic diagram of the exploded structure of the regulating valve of this utility model;

[0031] Figure 11 This is a top view cross-sectional structural diagram of the nose pad of this utility model.

[0032] The annotations in the attached figures are explained as follows:

[0033] 1. Nose pad; 2. T-shaped slide; 3. Positioning block; 4. Adjusting valve; 5. Strip groove; 6. Positioning groove; 7. Semi-cylinder; 8. Through hole; 9. Connecting post; 10. Insertion hole; 11. Connecting plate. Detailed Implementation

[0034] To make the objectives, technical solutions, and advantages of this utility model clearer, the technical solutions of this utility model will be described in detail below. Obviously, the described embodiments are only a part of the embodiments of this utility model, and not all of them. Based on the embodiments of this utility model, all other implementation methods obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.

[0035] See Figures 1-11 As shown, this utility model provides an adjustable eyeglass nose pad, including a nose pad 1, a T-shaped groove 2 is provided in the nose pad 1, and an adjustment valve 4 is slidably connected in the T-shaped groove 2;

[0036] The T-shaped slide 2 is provided with a number of positioning blocks 3. The number of positioning blocks 3 are divided into two rows along the length of the T-shaped slide 2, and the number of positioning blocks 3 in each row are equidistant.

[0037] The regulating valve 4 has a positioning groove 6 that matches the positioning block 3, and the positioning block 3 and the positioning groove 6 are in clearance fit.

[0038] As an optional implementation, the regulating valve 4 has strip grooves 5 on both sides, and the strip grooves 5 are fitted with the T-shaped slide groove 2 with a clearance. By fitting the strip grooves 5 with the T-shaped slide groove 2, the regulating valve 4 can be prevented from detaching from the nose pad 1.

[0039] The regulating valve 4 includes two semi-cylinders 7, which can form a cylinder. The two semi-cylinders 7 are respectively provided with connecting posts 9 and sockets 10 on their opposite sides. The connecting posts 9 and sockets 10 are inserted into each other. The ends of the semi-cylinders 7 are fixedly connected to connecting plates 11. The two connecting plates 11 are provided with strip grooves 5 on their opposite sides. The regulating valve 4 adopts a split design. The regulating valve 4 can be assembled by the cooperation of the connecting posts 9 and sockets 10.

[0040] The strip groove 5 has several positioning grooves 6, which cooperate with the positioning block 3 to position the regulating valve 4.

[0041] Several positioning blocks 3 are fixedly connected at equal intervals on opposite surfaces of the inner wall of the T-shaped slide 2. The positioning blocks 3 cooperate with the positioning grooves 6 to form several adjustment positions of the T-shaped slide 2, and the distance between adjacent positions is equal, so that the user can adjust the position of the nose pad 1.

[0042] The semi-cylinder 7 has through holes 8, and the two through holes 8 correspond to each other. The through holes 8 make it easy to install the adjustment valve 4 on the eyeglass frame using screws.

[0043] The positioning block 3 is triangular and deformable. This design can improve the stability of the regulating valve 4 in the T-shaped slide groove 2, and also make it easy to slide the regulating valve 4 in the T-shaped slide groove 2, thereby facilitating the adjustment of the nose pad 1.

[0044] The regulating valve 4 is located on the back of the nose pad 1.

[0045] The nose pad 1 is made of two layers of material. The part with the T-shaped groove 2 is made of hard material, while the front of the nose pad 1 is made of soft material. The hard material can be made of hard plastic, and the soft material can be made of silicone. The nose pad 1 is set in a double-layer manner, which can ensure the stability of the adjustment valve 4 in the T-shaped groove 2, and also ensure wearing comfort.

[0046] With the above structure, the adjusting valve 4 is installed on the frame of the glasses. By adjusting the position of the adjusting valve 4 in the T-shaped groove 2, the height of the nose pad 1 can be changed accordingly.

[0047] The above description is merely a specific embodiment of this utility model, but the protection scope of this utility model is not limited thereto. Any variations or substitutions that can be easily conceived by those skilled in the art within the technical scope disclosed in this utility model should be included within the protection scope of this utility model. Therefore, the protection scope of this utility model should be determined by the protection scope of the claims.

Claims

1. An adjustable eyeglass nosepad, characterized by: Includes a nose pad (1), the nose pad (1) having a T-shaped groove (2) inside, and an adjusting valve (4) slidably connected inside the T-shaped groove (2); The T-shaped slide (2) is provided with a number of positioning blocks (3), which are divided into two rows along the length of the T-shaped slide (2), and the positioning blocks (3) in each row are equidistant. The regulating valve (4) is provided with a positioning groove (6) that matches the positioning block (3), and the positioning block (3) and the positioning groove (6) are in clearance fit. The regulating valve (4) has strip grooves (5) on both sides, and the strip grooves (5) are fitted with the T-shaped slide groove (2) with clearance. The regulating valve (4) includes two semi-cylinders (7), which can form a cylinder. The two semi-cylinders (7) are respectively provided with a connecting post (9) and a socket (10) on their opposite sides. The connecting post (9) is inserted into the socket (10). A connecting plate (11) is fixedly connected to the end of the semi-cylinder (7). The two connecting plates (11) are provided with strip grooves (5) on their opposite sides.

2. The adjustable eyeglass nosepad of claim 1, wherein: The strip groove (5) has several positioning grooves (6).

3. The adjustable eyeglass stem of claim 1, wherein: The inner wall of the T-shaped groove (2) is fixedly connected with several positioning blocks (3) at equal intervals on opposite surfaces.

4. The adjustable eyeglass stem of claim 1, wherein: The semi-cylinder (7) has through holes (8), and the two through holes (8) correspond to each other.

5. The adjustable eyeglass stem of claim 1, wherein: The positioning block (3) is triangular.

6. The adjustable eyeglass stem of claim 1, wherein: The positioning block (3) is deformable.

7. The adjustable eyeglass stem of claim 1, wherein: The regulating valve (4) is located on the back of the nose pad (1).

8. The adjustable eyeglass stem of claim 1, wherein: The nose pad (1) is made of two layers of material, the part with the T-shaped groove (2) is made of hard material, and the front of the nose pad (1) is made of soft material.

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