Adjustable glasses

Abstract

The utility model relates to the technical field of glasses, and discloses a pair of adjustable glasses, which comprises two glasses legs, an adjustable glasses frame, two adjustable glasses frames, two lenses and an adjustable nose pad, the glasses legs are respectively arranged at two ends of the adjustable glasses frame and are symmetrically arranged relative to the center line of the adjustable glasses frame, the adjustable nose pad is arranged in the middle of the adjustable glasses frame, and the adjustable glasses frame is arranged on the adjustable glasses frame. The adjusting glasses frames are installed on the adjusting glasses frame and symmetrically arranged on the two sides of the adjusting nose pads, the adjusting nose pads are used for adjusting the positions of the nose pads in the vertical direction, the lenses are installed on the adjusting glasses frames, and the adjusting glasses frames are used for transversely adjusting the positions between the lenses. According to the glasses, the nose pads can be adjusted up and down by adopting the adjusting nose pads, and different view areas on the upper lenses are matched, so that a user can better adjust the view observation area and the like; by adopting the mutual matching of the adjusting spectacle frame and the adjusting spectacle frame, the transverse lens adjustment can be realized, so that the requirements of a user on self-adjustment and correction, better glasses wearing, object observation and the like can be met.

Description

A type of adjustable glasses Technical Field

[0001] This utility model relates to the field of eyeglasses technology, specifically to an adjustable type of eyeglasses. Background Technology

[0002] Eyeglasses are a combination of lenses and frames, used to improve vision, protect the eyes, or for decorative purposes. In recent years, they have seen diversified development in terms of technological innovation and product form. Eyeglasses can correct various vision problems, including myopia, hyperopia, astigmatism, presbyopia, strabismus, or amblyopia; they can also filter some sunlight, similar to sunglasses. Currently, after the initial eye exam and prescription, eyeglasses are fixed in shape and cannot be adjusted or changed. If changes are needed, the lenses or frames may need to be replaced, resulting in a waste of eyeglass resources. Furthermore, users often experience the same perception of objects, without differentiation between near, intermediate, and far distances. Individual differences among users, such as variations in nose bridge height, also lead to individual differences in eyeglass fit, and current eyeglasses on the market do not adequately meet these needs.

[0003] Therefore, existing eyewear technology needs further improvement. Summary of the Invention

[0004] The purpose of this invention is to overcome the problems of existing eyeglass technology, such as its singularity, inability to adjust once formed, unsuitability for diverse use, and incompatibility with users' multi-directional observation. Through the rational design of eyeglass technology, using two temples, an adjustable frame, two adjustable lenses, and an adjustable nose pad, the eyeglasses can be used in a variety of ways. By adjusting the eyeglasses, different observation directions (far, intermediate, and near) can be achieved, allowing users to use the eyeglasses better and meeting the needs of different users.

[0005] The specific technical solution of this utility model is as follows:

[0006] An adjustable pair of glasses includes: two temples, an adjustable frame, two adjustable frames, two lenses, and an adjustable nose pad. The temples are respectively installed at both ends of the adjustable frame and are symmetrically arranged about the center line of the adjustable frame. The adjustable nose pad is installed in the middle of the adjustable frame. The adjustable frames are installed on the adjustable frame and are symmetrically arranged on both sides of the adjustable nose pad. The adjustable nose pad is used to adjust the position of the nose pad in the vertical direction. The lenses are installed on the adjustable frames and are used to adjust the position between the lenses in the horizontal direction.

[0007] Furthermore, the temples, adjustable frames, adjustable lenses, and adjustable nose pads are made of metal, plastic, or carbon fiber, etc.

[0008] Furthermore, the adjustable nose pad includes a nose pad, a nose pad bracket, and a lifting mechanism. The lifting mechanism is installed on the adjustable frame, and the nose pad bracket is installed on the lifting end of the lifting mechanism. The nose pad is installed on the nose pad bracket, and the lifting mechanism is used to adjust the nose pad in the vertical direction.

[0009] Furthermore, the lifting mechanism includes a lifting screw, an adjusting groove, and an adjusting nut. The adjusting groove is disposed on the adjusting frame, and the adjusting nut is disposed within the adjusting groove. The adjusting end of the lifting screw is threadedly connected to the nut, and the nose pad bracket is installed on the lifting end of the lifting screw. The adjusting nut rotates within the adjusting groove to adjust the lifting screw in height.

[0010] Furthermore, the adjustment groove is selected as a horizontal adjustment groove, and the adjustment groove is located at the bridge of the nose of the adjustment frame.

[0011] Furthermore, the adjusting nut is provided with a marker, which is used to indicate the rotational position of the adjusting nut.

[0012] Furthermore, the lifting mechanism also includes a lifting guide rod and a guide rod through hole. The guide rod through hole is disposed on the adjustable eyeglass frame, the lifting guide rod is slidably connected to the guide rod through hole, and the other end of the lifting guide rod is connected to the nose pad bracket.

[0013] Furthermore, the lifting guide rod is equipped with a scale, which is used to display the lifting height position of the nose pad.

[0014] Furthermore, the adjustable frame is provided with an adjusting groove, and the adjustable lens frame is provided with an adjusting slider, which is slidably connected to the adjusting groove.

[0015] Furthermore, the adjustable frame is provided with an adjustment scale, which is used to display the adjustment position of the adjustment slider, etc.

[0016] Furthermore, the adjusting slide includes an adjusting screw and a rotating nut. The adjusting screw is slidably connected to the adjusting groove and passes through the adjusting groove. The adjusting screw is threadedly connected to the rotating nut.

[0017] Furthermore, the lifting guide rod and the nose pad bracket are integrally formed.

[0018] Furthermore, the adjustable frame and the adjustable slide are integrally formed.

[0019] Furthermore, the adjustment groove, guide rod through hole, and adjustment frame are integrally formed.

[0020] Furthermore, the lifting guide rod and the guide rod through hole are of the same number, and at least two of the lifting guide rod and the guide rod through hole are selected.

[0021] Furthermore, an adjusting slider may be provided at the contact point between the adjusting screw and the adjusting slide groove. The adjusting slider is mounted on the adjusting screw and slidably connected to the adjusting slide groove. The adjusting slider is used to limit the rotation of the adjusting frame, etc.

[0022] Furthermore, the distance between the tops of the nose pads is set as D1, and the value of D1 is selected from 10mm to 20mm.

[0023] Furthermore, the distance between the bottoms of the nose pads is set as D2, and the value of D2 is selected from 18mm to 30mm.

[0024] Furthermore, the included angle between the nose pads is set as α, and the value of α is selected from 30° to 60°.

[0025] Beneficial effects

[0026] This invention, through the rational design of eyeglasses technology, employs two temples, an adjustable frame, two adjustable lenses, and an adjustable nose pad, enabling diverse use of the eyeglasses. By adjusting the glasses, users can achieve different viewing directions (far, intermediate, and near), allowing for better use and meeting the needs of different users. The adjustable nose pads can be adjusted vertically, and combined with the different field of vision areas on the lenses (such as farsightedness, intermediate vision, and nearsightedness), users can better adjust their field of vision. The coordinated use of the adjustable frame and adjustable lenses allows for lateral lens adjustment, enabling users to self-correct and better wear the glasses and observe objects. The coordinated use of the lifting guide rods ensures stable adjustment of the nose pads, accommodating different users. Attached Figure Description

[0027] Figure 1 is a schematic diagram of the structure of an adjustable pair of glasses according to this utility model.

[0028] Figure 2 is a structural schematic diagram of an adjustable pair of glasses according to this utility model from another perspective.

[0029] Figure 3 is an exploded view of the adjustable glasses of this utility model.

[0030] Figure 4 is a schematic diagram of the frontal view structure of an adjustable pair of glasses according to this utility model.

[0031] Figure 5 is a schematic diagram of the use of an adjustable pair of glasses according to this utility model.

[0032] Reference numerals: 01. Temple; 02. Adjustable frame; 03. Adjustable slide; 04. Adjustable slider; 05. Lifting guide rod; 06. Lifting mechanism; 07. Lens; 08. Adjusting nut; 09. Nose pad; 10. Nose pad support; 11. Adjustable frame; 12. Adjustable slider; 13. Adjusting screw; 14. Rotating nut. Detailed Implementation

[0033] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0034] Referring to Figures 1-5, this utility model provides an adjustable eyeglass, which includes: two temples 01, an adjustable frame 02, two adjustable frames 11, two lenses 07, and an adjustable nose pad. The temples 01 are respectively installed at both ends of the adjustable frame 02, and the temples 01 are symmetrically arranged with respect to the center line of the adjustable frame 02. The adjustable nose pad is installed in the middle of the adjustable frame 02. The adjustable frames 11 are installed on the adjustable frame 02, and the adjustable frames 11 are symmetrically arranged on both sides of the adjustable nose pad. The adjustable nose pad is used to adjust the position of the nose pad in the vertical direction. The lenses 07 are installed on the adjustable frames 11, and the adjustable frames 11 are used to adjust the position between the lenses 07 in the horizontal direction.

[0035] Among them, the temple 01, adjustable frame 02, adjustable frame 11 and adjustable nose pad are made of metal, plastic or carbon fiber, etc.

[0036] The adjustable nose pad includes a nose pad 09, a nose pad bracket 10, and a lifting mechanism 06. The lifting mechanism 06 is mounted on the adjustable frame 02. The nose pad bracket 10 is mounted on the lifting end of the lifting mechanism 06, and the nose pad 09 is mounted on the nose pad bracket 10. The lifting mechanism 06 is used to adjust the nose pad 09 vertically. The lifting mechanism 06 includes a lifting screw, an adjusting groove, and an adjusting nut 08. The adjusting groove is located on the adjustable frame 02, and the adjusting nut 08 is located within the adjusting groove. The adjusting end of the lifting screw is threaded to the nut, and the nose pad bracket 10 is mounted on the lifting end of the lifting screw. The adjusting nut 08 rotates within the adjusting groove to adjust the lifting screw. The adjustment mechanism 06 is designed for height adjustment. The adjustment groove is horizontal and positioned at the bridge of the nose of the adjustable frame 02. A marker is provided on the adjusting nut 08 to indicate its rotational position. The lifting mechanism 06 also includes a lifting guide rod 05 and a guide rod through-hole. The guide rod through-hole is located on the adjustable frame 02, and the lifting guide rod 05 is slidably connected to it. The other end of the lifting guide rod 05 is connected to the nose pad support 10. A scale is provided on the lifting guide rod 05 to indicate the height of the nose pad 09. The lifting guide rod 05 and the guide rod through-hole are of the same number, and two lifting guide rods and two guide rod through-holes are selected.

[0037] The adjustable frame 02 is provided with an adjusting groove 03, and the adjustable lens frame 11 is provided with an adjusting slider 04, which is slidably connected to the adjusting groove 03. The adjustable frame 02 is provided with an adjusting scale, which is used to display the adjustment position of the adjusting slider 04. The adjusting slider 04 includes an adjusting screw 13 and a rotating nut 14. The adjusting screw 13 is slidably connected to the adjusting groove 03 and passes through the adjusting groove 03. The adjusting screw 13 and the rotating nut 14 are threadedly connected. An adjusting slider 12 may be provided at the contact point between the adjusting screw 13 and the adjusting groove 03. The adjusting slider 12 is mounted on the adjusting screw 13 and is slidably connected to the adjusting groove 03. The adjusting slider 12 is used to limit the rotation of the adjusting lens frame 11.

[0038] Among them, the lifting guide rod 05 and the nose pad support 10 are integrally formed; the adjustable frame 02 and the adjusting slide 03 are integrally formed; the adjusting groove, the guide rod through hole and the adjustable frame 02 are integrally formed;

[0039] The distance between the tops of the nose pads 09 is set as D1, and the value of D1 is selected from 10mm to 20mm; the distance between the bottoms of the nose pads 09 is set as D2, and the value of D2 is selected from 18mm to 30mm; the included angle between the nose pads 09 is set as α, and the value of α is selected from 30° to 60°.

[0040] The specific implementation of this utility model is as follows: After assembling the glasses, the user can wear them and adjust the height of the nose pads by adjusting the adjusting nut. The user can select different observation areas (far and near areas, etc.) or loosen the nut by turning it and then push the nut or adjusting screw to adjust the position of the lens. After adjusting to the appropriate position, tighten the nut to complete wearing the glasses as needed.

[0041] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. An adjustable pair of glasses, characterized in that, The adjustable eyeglasses include: two temples, an adjustable frame, two adjustable frames, two lenses, and an adjustable nose pad. The temples are respectively installed at both ends of the adjustable frame and are symmetrically arranged about the center line of the adjustable frame. The adjustable nose pad is installed in the middle of the adjustable frame. The adjustable frames are installed on the adjustable frame and are symmetrically arranged on both sides of the adjustable nose pad. The adjustable nose pad is used to adjust the position of the nose pad in the vertical direction. The lenses are installed on the adjustable frames and are used to adjust the position between the lenses in the horizontal direction.

2. The adjustable glasses according to claim 1, characterized in that, The adjustable nose pad includes a nose pad, a nose pad bracket, and a lifting mechanism. The lifting mechanism is installed on the adjustable frame, and the nose pad bracket is installed at the lifting end of the lifting mechanism. The nose pad is installed on the nose pad bracket. The lifting mechanism is used to adjust the nose pad in the vertical direction.

3. The adjustable glasses according to claim 2, characterized in that, The lifting mechanism includes a lifting screw, an adjusting groove, and an adjusting nut. The adjusting groove is disposed on the adjusting frame, and the adjusting nut is disposed in the adjusting groove. The adjusting end of the lifting screw is threadedly connected to the nut, and the nose pad bracket is installed on the lifting end of the lifting screw. The adjusting nut rotates in the adjusting groove to adjust the lifting screw in height.

4. The adjustable eyeglasses of claim 3, wherein, The lifting mechanism also includes a lifting guide rod and a guide rod through hole. The guide rod through hole is disposed on the adjustable eyeglass frame. The lifting guide rod is slidably connected to the guide rod through hole, and the other end of the lifting guide rod is connected to the nose pad support.

5. The adjustable eyeglasses of claim 1, wherein, The adjustable frame is provided with an adjusting groove, and the adjustable lens frame is provided with an adjusting slider, which is slidably connected to the adjusting groove.

6. The adjustable eyeglasses of claim 5, wherein, The adjusting slide includes an adjusting screw and a rotating nut. The adjusting screw is slidably connected to the adjusting groove and passes through the adjusting groove. The adjusting screw is threadedly connected to the rotating nut.

7. The adjustable eyeglasses of claim 4, wherein, The lifting guide rod and the nose pad bracket are integrally molded.

8. An adjustable pair of glasses according to claim 5, characterized in that, The adjustable frame and the adjustable slide are integrally formed.

9. The adjustable eyeglasses of claim 4, wherein, The adjustment groove, guide rod through hole, and adjustment frame are integrally formed.

10. An adjustable pair of glasses according to claim 4, characterized in that, The lifting guide rod and the guide rod through hole are the same number, and at least two of the lifting guide rod and the guide rod through hole are selected.

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