Angle-adjustable nose pad, glasses frame and glasses structure

Abstract

The utility model discloses an angle-adjustable nose pad, a glasses frame and a glasses structure, the nose pad comprises a nose pad body, a mounting notch is arranged on the nose pad body, counter bores are arranged on the upper end face and the lower end face of the mounting notch, and the cross section of each counter bore is a regular polygon with at least five sides; the glasses frame comprises a glasses frame body and two nose pad supports, each nose pad support comprises a cantilever, the head portion of each cantilever is fixedly connected to the glasses frame body, connecting columns are fixedly installed at the upper end and the lower end of the tail portion of each cantilever, and the cross section of each connecting column is a regular polygon with at least five edges. The glasses structure comprises the two nose pad pads and the glasses frame, and the two nose pad pads are installed on the connecting columns of the two nose pad supports through the counter bores respectively. As long as the counter bores with the regular polygonal cross sections are arranged on the nose pads and the connecting columns with the regular polygonal cross sections are arranged on the spectacle frame, the spectacle frame has the advantages of simple structure and low production cost.

Description

Technical Field

[0001] The utility model relates to the technical field of eyeglass frames, in particular to an angle-adjustable nose pad, an eyeglass frame and an eyeglass structure. Background Art

[0002] As we all know, the structure of glasses includes lenses, frames, center bridges, hinges, temples, temples, nose pads and nose pads. The frame is used to mount lenses, the center bridge is used to connect two frames, the temples are mounted on the frame through hinges, the temples are sleeved on the ends of the temples, the nose pads are mounted on the frame and located below the center bridge, and the nose pads are mounted on the nose pads.

[0003] Among them, the nose pad installed on the frame through the nose support is an important component structure of the glasses, because it supports the glasses as a whole. The user is in direct contact with the glasses through the nose pad, so the installation structure of the nose pad plays a crucial role in the comfort of the user wearing the glasses.

[0004] For example, the Chinese patent document "Spectacle frame with multi-directional adjustable nose pads" published by announcement number CN221125016U discloses a spectacle frame with multi-directional adjustable nose pads, including a frame, legs and nose pads; the inner edges of the two frames are connected, and the outer edges are connected to the legs; the nose pads are arranged on the inner edge of the frame; the inner edge of the frame is provided with a plurality of rows of adjustment holes arranged up and down; the adjustment holes in adjacent rows partially overlap; the spectacle frame also includes a mounting sleeve, a gasket, and a mounting screw; the nose pads are fixedly connected to the mounting sleeve; the mounting screws penetrate the mounting sleeve and the gasket and are threadedly connected to the adjustment holes. The mounting screws of the utility model have different threaded adjustment holes, so the nose pads can be in different vertical positions relative to the spectacle frame and adapt to the width of the wearer's nose bridge; the thickness of the gasket before the mounting sleeve determines the distance between the lens of the spectacle frame and the human eye; in this way, the spectacle frame is within the range of comfort for the wearer.

[0005] However, it was found through observation that the nose pads of the glasses frame are installed in different adjustment holes by installing screws to adjust the position of the nose pads, so it is necessary to set a mounting sleeve, mounting screws, and set a plurality of adjustment holes on the frame, which has the defects of complex structure and high production cost.

[0006] In view of this, the designer has made in-depth considerations and actively researched, improved and trial-produced the present invention to address the many deficiencies and inconveniences caused by the imperfect structure design of the above-mentioned glasses, and has developed the present invention. Utility Model Content

[0007] The utility model aims to provide an angle-adjustable nose pad, a glasses frame and a glasses structure with simple structure and low production cost.

[0008] In order to achieve the above purpose, the solution of the utility model is:

[0009] A nose pad with adjustable angle comprises a nose pad body, a mounting slot is provided on the nose pad body, a countersunk hole is provided on at least one of the upper and lower end faces of the mounting slot, and the cross section of the countersunk hole is a regular polygon with at least five sides.

[0010] In order to achieve the above object, another solution of the utility model is:

[0011] An angle-adjustable eyeglass frame comprises an eyeglass frame body and two nose pad brackets, wherein the nose pad bracket comprises a cantilever, the head of the cantilever is fixedly connected to the eyeglass frame body, at least one of the upper and lower ends of the cantilever tail is fixedly mounted with a connecting column, and the cross-section of the connecting column is a regular polygon with at least five sides.

[0012] In order to achieve the above object, another solution of the utility model is:

[0013] An angle-adjustable eyeglass structure comprises two nose pads and an eyeglass frame, wherein the two nose pads are respectively mounted on connecting columns of two nose pad brackets through countersunk holes.

[0014] Preferably, both upper and lower end surfaces of the mounting slot are provided with countersunk holes, both upper and lower ends of the cantilever tail are fixedly mounted with connecting columns, and the nose pad is mounted on the two connecting columns through the two countersunk holes.

[0015] Preferably, an adjustment gap is left between the upper and lower end surfaces of the cantilever and the upper and lower end surfaces of the mounting slot, and an adjustment gap is left between the end of the connecting column and the end surface inside the countersunk hole.

[0016] Preferably, a plurality of grooves arranged vertically and evenly spaced are provided on each facade of the inner wall of the countersunk hole, and a plurality of protrusions arranged vertically and evenly spaced are provided on each facade of the outer wall of the connecting column, and the protrusions are fitted in the grooves.

[0017] Preferably, the cross-sections of the countersunk hole and the connecting column are both regular hexagons, regular octagons or regular decagons.

[0018] Preferably, the nose pad is made of soft silicone.

[0019] The utility model has the following beneficial effects by adopting the above technical solution.

[0020] 1. The utility model only needs to set a countersunk hole with a regular polygonal cross section on the nose pad, set a connecting column with a regular polygonal cross section on the eyeglass frame, and the nose pad is installed on the connecting column through the countersunk hole, so as to adjust the position of the nose pad so that the positions of the two nose pads fit the shape of the upper part of the user's nose, thereby providing stable support for the glasses and improving the comfort of the user wearing the glasses.

[0021] 2. The utility model only needs to set a countersunk hole with a regular polygonal cross section on the nose pad and set a connecting column with a regular polygonal cross section on the eyeglass frame, so it also has the advantages of simple structure and low production cost.

[0022] 3. The utility model sets the cross section of the countersunk hole and the connecting column as a regular polygon, and the sides of the regular polygon in the countersunk hole and the connecting column can fit each other, which can play a role of limiting without hindering the rotation adjustment, so that the nose pad can be firmly and stably installed on the connecting column. After adopting the above solution, the beneficial effects of the independent claim are introduced here. BRIEF DESCRIPTION OF THE DRAWINGS

[0023] Figure 1 It is a structural schematic diagram of the glasses structure in a preferred embodiment of the utility model.

[0024] Figure 2 It is a schematic diagram of the structure of the nose pad in a preferred embodiment of the utility model.

[0025] Description of main component symbols:

[0026] In the figure: 10, nose pad; 101, nose pad body; 102, mounting notch; 103, countersunk hole; 104, groove; 20, eyeglass frame; 201, eyeglass frame body; 202, nose pad bracket; 203, cantilever; 204, connecting column; 205, protrusion. DETAILED DESCRIPTION

[0027] In order to further explain the technical solution of the present utility model, the present utility model is described in detail below through specific embodiments.

[0028] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicating directions or positional relationships are based on the directions or positional relationships shown in the drawings, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore cannot be understood as a limitation on the present invention. In the description of the present invention, unless otherwise specified, "multiple" means two or more.

[0029] like Figure 1 to Figure 2 As shown, it is a preferred embodiment of the utility model of an angle-adjustable nose pad, eyeglass frame and eyeglass structure, wherein the nose pad 10 includes a nose pad body 101, a mounting slot 102 is provided on the nose pad body 101, at least one of the upper and lower end faces of the mounting slot 102 is provided with a countersunk hole 103, and the cross-section of the countersunk hole 103 is a regular polygon with at least five sides.

[0030] Among them, the eyeglass frame 20 includes an eyeglass frame body 201 and two nose pad brackets 202, the nose pad bracket 202 includes a cantilever 203, the head of the cantilever 203 is fixedly connected to the eyeglass frame body 201, and at least one of the upper and lower ends of the tail of the cantilever 203 is fixedly installed with a connecting column 204, and the cross-section of the connecting column 204 is a regular polygon with at least five sides.

[0031] The eyeglass structure includes the two nose pads 10 and the eyeglass frame 20 . The two nose pads 10 are respectively mounted on the connecting posts 204 of the two nose pad brackets 202 through the countersunk holes 103 .

[0032] When in use, the two nose pads 10 are respectively installed on the connecting columns 204 of the two nose pad brackets 202 of the eyeglass frame 20 through the countersunk holes 103. The user can rotate and adjust the position of the nose pads 10 according to the shape of the upper part of his or her nose, so that the position of the two nose pads 10 fits the shape of the upper part of the user's nose. In this way, it can not only provide stable support for the glasses, but also improve the comfort of the user wearing the glasses.

[0033] The key point of the utility model is that the utility model has the following beneficial effects by adopting the above technical solution.

[0034] 1. The utility model only needs to set a countersunk hole 103 with a regular polygonal cross section on the nose pad 10, and set a connecting column 204 with a regular polygonal cross section on the eyeglass frame 20. The nose pad 10 is installed on the connecting column 204 through the countersunk hole 103, so as to adjust the position of the nose pad 10, so that the positions of the two nose pads 10 fit the shape of the upper part of the user's nose, thereby providing stable support for the glasses and improving the comfort of the user wearing the glasses.

[0035] 2. The utility model only needs to set a countersunk hole 103 with a regular polygonal cross section on the nose pad 10 and a connecting column 204 with a regular polygonal cross section on the eyeglass frame 20, so it also has the advantages of simple structure and low production cost.

[0036] 3. The utility model sets the cross-sections of the countersunk hole 103 and the connecting column 204 as regular polygons, so that the sides of the regular polygons in the countersunk hole 103 and the connecting column 204 can fit together, which can play a limiting role without hindering the rotation adjustment, so that the nose pad 10 can be firmly and stably installed on the connecting column 204.

[0037] The upper and lower end surfaces of the mounting slot 102 are both provided with countersunk holes 103, and the upper and lower ends of the tail of the cantilever 203 are both fixedly mounted with connecting posts 204, and the nose pad 10 is mounted on the two connecting posts 204 through the two countersunk holes 103. In this way, the upper and lower parts of the nose pad 10 are both mounted on the connecting posts 204, and the connection is more firm and stable.

[0038] An adjustment gap is left between the upper and lower end surfaces of the cantilever 203 and the upper and lower end surfaces of the mounting notch 102, and an adjustment gap is left between the end of the connecting column 204 and the end surface inside the counterbore 103. In this way, the nose pad 10 can be moved up and down on the connecting column 204 to adjust the position, so that the position of the nose pad 10 fits the shape of the upper part of the user's nose, and further, it can not only provide stable support for the glasses, but also improve the comfort of the user wearing the glasses.

[0039] A plurality of grooves 104 arranged vertically and at equal intervals are arranged on each vertical surface of the inner wall of the countersunk hole 103, and a plurality of protrusions 205 arranged vertically and at equal intervals are arranged on each vertical surface of the outer wall of the connecting column 204, and the protrusions 205 fit in the grooves 104. In this way, when the nose pad 10 moves up and down on the connecting column 204 to adjust the position, the cooperation between the grooves 104 and the protrusions 205 can play a role in positioning and limiting the nose pad 10, which is not only convenient for the user to adjust the position of the nose pad 10, but also can make the connection between the nose pad 10 and the connecting column 204 more firm and stable.

[0040] The cross-sections of the countersunk hole 103 and the connecting column 204 are all one of a regular hexagon, a regular octagon or a regular decagon. In this way, the number of angle adjustment levels of the nose pad 10 is increased, which can adapt to more users, and the user can also adjust the angle of the nose pad 10 more accurately, further improving the comfort of the user wearing glasses.

[0041] The nose pad 10 is made of soft silica gel, which is soft and can improve the comfort of the user wearing glasses.

[0042] The above description of the specific exemplary embodiments of the utility model is for the purpose of illustration and demonstration. These descriptions are not intended to limit the utility model to the precise form disclosed, and it is obvious that many changes and variations can be made according to the above teachings. The purpose of selecting and describing the exemplary embodiments is to explain the specific principles of the utility model and its practical application, so that ordinary technicians in the field can realize and use various different exemplary embodiments and various different selections and changes of the utility model. Any appropriate changes or modifications made by ordinary technicians in the technical field should be deemed to be within the patent scope of the utility model.

Claims

1. An angle-adjustable nose pad (10), characterized in that: The nose pad (10) comprises a nose pad body (101), a mounting slot (102) being provided on the nose pad body (101), a countersunk hole (103) being provided on at least one of the upper and lower end faces of the mounting slot (102), and a cross section of the countersunk hole (103) being a regular polygon having at least five sides.

2. An angle-adjustable eyeglass frame (20), characterized in that: The eyeglass frame (20) comprises an eyeglass frame body (201) and two nose pad brackets (202), wherein the nose pad bracket (202) comprises a cantilever (203), wherein the head of the cantilever (203) is fixedly connected to the eyeglass frame body (201), and at least one of the upper and lower ends of the tail of the cantilever (203) is fixedly mounted with a connecting column (204), wherein the cross section of the connecting column (204) is a regular polygon with at least five sides.

3. An angle-adjustable eyeglass structure, characterized in that: The eyeglass structure comprises two nose pads (10) as claimed in claim 1 and an eyeglass frame (20) as claimed in claim 2, and the two nose pads (10) are respectively installed on the connecting columns (204) of two nose pad brackets (202) through countersunk holes (103).

4. The angle-adjustable eyeglass structure according to claim 3, characterized in that: The upper and lower end surfaces of the installation slot (102) are both provided with countersunk holes (103), the upper and lower ends of the tail of the cantilever (203) are both fixedly mounted with connecting columns (204), and the nose pad (10) is mounted on the two connecting columns (204) via the two countersunk holes (103).

5. The angle-adjustable eyeglass structure according to claim 4, characterized in that: An adjustment gap is left between the upper and lower end surfaces of the cantilever (203) and the upper and lower end surfaces of the mounting slot (102), and an adjustment gap is left between the end of the connecting column (204) and the end surface inside the counterbore (103).

6. The angle-adjustable eyeglass structure according to claim 4, characterized in that: A plurality of grooves (104) arranged vertically and at equal intervals are provided on each vertical surface of the inner wall of the countersunk hole (103), and a plurality of protrusions (205) arranged vertically and at equal intervals are provided on each vertical surface of the outer wall of the connecting column (204), and the protrusions (205) are fitted in the grooves (104).

7. The angle-adjustable eyeglass structure according to claim 3, characterized in that: The cross-sections of the countersunk hole (103) and the connecting column (204) are both regular hexagons, regular octagons or regular decagons.

8. The angle-adjustable eyeglass structure according to claim 3, characterized in that: The nose pad (10) is made of soft silica gel.

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