CN217767077U

CN217767077U - Nose pad structure

Info

Publication number: CN217767077U
Application number: CN202222025285.7U
Authority: CN
Inventors: 谢宽霖
Original assignee: Guangzhou Best Optical Technology Co ltd
Current assignee: Guangzhou Best Optical Technology Co ltd
Priority date: 2022-08-02
Filing date: 2022-08-02
Publication date: 2022-11-08
Anticipated expiration: 2032-08-02

Abstract

The application discloses a nose pad structure, it is applied to the both sides nose pad of an eyeglass frame, be equipped with the nose pad group that a selectivity was torn open and is changed on the both sides nose pad respectively, wherein bury a stereoplasm clamp plate that has the embedding hole in this nose pad, and this nose pad group comprises a soft cushion and constitutes, a reinforcing plate has been buried underground to this nose pad one side corresponding to this nose pad piece in this soft cushion, and this reinforcing plate has a trip that can imbed this stereoplasm clamp plate embedding hole, so that when the nose pad group on the both sides nose pad of this eyeglass frame is supported in the bridge of the nose, this stereoplasm clamp plate can be supported in the soft cushion back of this nose pad group by comprehensive pressure, make this soft cushion can comprehensive pressurized and support to user's bridge of the nose both sides face, effectively produce limited slip effect, and be unlikely to cause because of weight and slide wantonly and lose focus, and can promote the travelling comfort because of the pressurized area is big.

Description

Nose support structure

Technical Field

The application relates to the technical field of glasses, in particular to a nose pad structure.

Background

With the evolution of social civilization and the development of science and technology in recent years, people have over-use of eyes due to reading and working, and the proportion of myopia, hypermetropia or presbyopia suffered by people is higher and higher due to the harm and the age increase of 3C products and the reduction of green plants and environmental space. On the other hand, with the advancement of science and technology, people can use glasses to improve the vision problem with the aid of medical treatment, optics and other science and technology, and even make glasses become one of the equipments in people's life, which not only can be used to solve the vision problem, but also can be used to protect eyes from the invasion of foreign matters, or be used as accessories for matching clothes.

The spectacle frame is provided with two opposite spectacle frames for embedding lenses, the two spectacle legs are pivoted to two sides of the spectacle frame, and nose supports for supporting against the nose bridge are arranged on the opposite inner edges of the two spectacle frames of the spectacle frame for wearing. Because the nose holds in the palm bears the weight of whole glasses, and support and lean on the bridge of the nose, consequently the design of nose holds in the palm directly influences the comfort level that people wore, and current nose holds in the palm there is the integral type shaping on the picture frame, or install on the fixed branch who establishes at the picture frame with the spiral shell lock mode again, later paste or wrap up various soft nose pads in the relative bridge of the nose side surface of nose support again, and wherein the integral type nose holds in the palm to the lower user of many bridges of the nose, because of can't do the adjustment, it not only can increase the pressure of bridge of the nose, and slide because of sweating easily, lead to the lens of glasses to lose focus and influence its correction function. Although the screw-lock type nose pad can be adjusted, the pressure of the fixing support rod relative to the nose bridge forms point-shaped pressure when the user wears the nose pad, so that the pressure is not applied properly, the phenomenon of sliding can still occur, the assembly and disassembly are not easy, and the user can wear the glasses with discomfort.

In other words, the design of the nose pads of the eyeglasses is not perfect, and thus the eyeglasses have problems of improper pressure on the nose bridge, poor stability, difficult detachment, and poor durability, and thus further improvement is needed.

In view of the above drawbacks and needs, the applicant believes that there is a need for further correction, and then, through many years of experience in designing and manufacturing related technologies and products, researches and creations on the above disadvantages, and researches and trials to solve the problems, and finally, successfully develops a nose pad structure to overcome the inconvenience and trouble caused by the inability of the nose pad to fully exert pressure and the poor stability of the existing eyeglasses.

SUMMERY OF THE UTILITY MODEL

The main objective of the present application is to provide a nose pad structure, which can generate a comprehensive pressing effect, increase the area of the attached garment, enhance the anti-slip effect, and effectively improve the comfort of wearing.

In addition, a second main objective of the present application is to provide a nose pad structure, which can effectively improve the fixing certainty of the nose pad, so that the nose pad set is fixed on the glasses.

It is another objective of the present invention to provide a nose pad structure, which can be easily disassembled and replaced to improve the practicability.

Furthermore, another objective of the present application is to provide a nose pad structure, which can improve the overall structural strength, enhance the durability, and further prolong the service life.

Based on this, the present application mainly achieves the aforementioned objects and effects by the following technical means, which is applied to the nose pads on two sides of an eyeglasses frame for being respectively provided with a selectively detachable nose pad set;

wherein the nose support piece is provided with a through opening, a hard pressing plate is embedded in the nose support piece corresponding to the through opening, and the hard pressing plate is provided with an embedding hole corresponding to the range of the through opening;

the nose pad set comprises a soft cushion block which can be contained in the range of the through opening of the nose pad, a reinforced plate is embedded in one side of the soft cushion block corresponding to the nose pad, the reinforced plate is provided with a clamping tenon which can be embedded into the embedding hole of the hard pressing plate, and one end of the clamping tenon is provided with a clamping edge which can be embedded and clamped in the opposite surface of the hard pressing plate.

Through the concrete realization of the aforementioned technical means, the present application can utilize the hard pressing plate with the embedding hole of the nose support sheet of the spectacle frame and the soft cushion block of the nose pad set to have corresponding tenons, so that the nose pad set can be embedded on the hard pressing plate of the nose support sheet, when the nose pad set on the nose support sheets on the two sides of the spectacle frame presses the nose bridge, the hard pressing plate can comprehensively press the back of the soft cushion block of the nose pad set, further the soft cushion block can be comprehensively pressed and attached to the two side faces of the nose bridge of a user, and the anti-slip effect is effectively generated, so that the phenomenon that the nose bridge is scorched due to the random sliding of the weight is avoided, the comfort is improved due to the large pressed area, the practicability is further improved, and the added value and the economic benefit are improved.

The application also utilizes the following technical means to further realize the purposes and the effects; which comprises the following steps:

the hard press plate may be selected from stainless steel plates.

The embedding hole of the hard pressing plate is provided with an outward-expanding oblique cone edge at the side corresponding to the combination side of the nose pad set, so that the nose pad set can be conveniently combined.

The hard pressing plate is provided with at least one engaging hole at the part corresponding to the non-through opening in the nose pad sheet so as to improve the bonding strength of the hard pressing plate and the nose pad sheet.

The outer edge of the soft cushion block of the nose cushion group and the inner edge of the through opening of the nose supporting sheet are provided with a gap without influencing the compression deformation of the soft cushion block.

The soft cushion block of the nose pad group can have different heights so as to adapt to different nose bridge height requirements of people.

An air bag can be formed inside the soft cushion block of the nose cushion group.

The air bag of the soft cushion block can be provided with an outward through hole so as to improve the buffering comfort.

For a further understanding of the structure, nature and other objects of the present application, reference should be made to the following detailed description of the preferred embodiments taken in conjunction with the accompanying drawings which will enable one skilled in the art to make and use the invention.

Drawings

Fig. 1 is a schematic perspective view of a nose pad structure according to an embodiment of the present application.

Fig. 2 is a partially exploded perspective view of a nose pad structure according to an embodiment of the present disclosure, for illustrating components and relative relationships thereof.

Fig. 3 is a schematic end view, cross-sectional view of a nose pad structure according to an embodiment of the present application, for illustrating a composition aspect and a relative relationship thereof.

Fig. 4 is a front cross-sectional view of a nose pad structure according to an embodiment of the present application, for illustrating the components and relative relationship thereof.

Fig. 5 is a schematic side sectional view of a nose pad structure according to an embodiment of the present application.

Fig. 6 is a schematic view illustrating an installation operation of glasses with a nose pad structure according to an embodiment of the present application.

Fig. 7 is a schematic view illustrating a usage state action of the nose pad structure pressing against the bridge of the nose according to an embodiment of the present application.

Description of the main elements

Spectacle frame 10

Frame for mirror 11

Nose pad 12

Through opening 120

Hard pressing plate 13

Embedding hole 14

Beveled edge 140

Engaging hole 141

Nose pad set 15

Soft cushion block 16

Air bag 160

Reinforcing plate 17

Tenon 18

Card edge 180

Detailed Description

The present application is a nose pad structure, and the technical contents of the present application are described below by specific embodiments, so that those skilled in the art can easily understand the advantages and effects of the present application from the disclosure of the present application. The present application is capable of other and different embodiments and of being practiced or being carried out in various ways. Accordingly, all references to front and rear, left and right, top and bottom, upper and lower, and horizontal and vertical, among the illustrated embodiments of the present application and their components, are intended to be descriptive only and not to limit the present application or its components to any one positional or spatial orientation. The dimensions specified in the drawings and description may vary depending on the design and requirements of particular embodiments of the present application without departing from the scope of the present application.

The nose pad structure of the present glasses is shown in fig. 1 and fig. 2, the glasses include a glasses frame 10 with two ends respectively provided with a leg, the glasses frame 10 is provided with two glasses frames 11 for assembling lenses, and the glasses frames 11 are respectively provided with a nose pad 12 at opposite inner edges, when the glasses are worn, the nose pad 12 of the glasses frame 10 is supported on the bridge of the nose, and the lenses of the two glasses frames 11 on the glasses frame 10 correspond to the two eyes of the user, and the nose pad structure of the present application is characterized in that the nose pad 12 at the two sides of the glasses frame 10 are respectively provided with a selectively detachable nose pad set 15.

The detailed structure of the nose pad structure is shown in fig. 2, 3, 4 and 5, wherein the nose pad 12 has a through opening 120, and a hard pressing plate 13 is embedded in the nose pad 12 at a position corresponding to the through opening 120, the hard pressing plate 13 is selected from a stainless steel plate, a metal plate and a plastic plate, the hard pressing plate 13 has an insertion hole 14 corresponding to the range of the through opening 120, and the insertion hole 14 is formed with an outward-enlarged tapered edge 140 (shown in fig. 3) at a side corresponding to the combination of the nose pad set 15, so as to facilitate the combination of the nose pad set 15, and the hard pressing plate 13 is formed with at least one engaging hole 141 (shown in fig. 4) at a portion corresponding to the non-through opening 120 of the nose pad 12, so as to improve the combination strength of the hard pressing plate 13 and the nose pad 12.

The nose pad set 15 includes a soft cushion block 16 (as shown in fig. 3 and 4) that can be accommodated in the range of the through opening 120 of the nose pad 12, wherein a gap is formed between the outer edge of the soft cushion block 16 and the inner edge of the through opening 120 of the nose pad 12 without affecting the compression deformation of the soft cushion block 16, and has the function of guiding the deformation of the soft cushion block 16 in the same direction by the frame circumference, and the soft cushion block 16 can have different heights to meet the different demands of the nose bridge. The soft cushion block 16 is a member that can be elastically deformed after being stressed and can be recovered when not stressed, and the soft cushion block 16 may be made of at least one of nylon TR90 (nylon on TR 90), polycarbonate (Polycarbonate), cellulose propionate (cellulose propionate), cellulose acetate (cellulose acetate), silicone, rubber, and the like.

In one embodiment, an air bag 160 is further formed inside the soft cushion block 16 (as shown in fig. 5), wherein the air bag 160 of the soft cushion block 16 can be sealed or has an outward opening to enhance the cushioning comfort, a reinforcing plate 17 is embedded on one side of the soft cushion block 16 corresponding to the nose pad 12, the reinforcing plate 17 has a tenon 18 capable of being embedded into the embedding hole 14 of the hard pressing plate 13 of the nose pad 12, the tenon 18 is embedded into the embedding hole 14 of the nose pad set 15 and forms a clamping edge 180 at one end of the hard pressing plate 13 of the nose pad 12, so that the nose pad set 15 can generate the embedding effect (as shown in fig. 3).

Through the arrangement, the nose pad structure with comprehensive compression and high stability can be formed.

In practical use of the present application, as shown in fig. 1, 2 and 6, a user can select a nose pad set 15 suitable for the height of the nose bridge of the user, insert the nose pad set 15 into the insertion holes 14 of the hard pressing plates 13 of the nose pads 12 on two sides of the spectacle frame 10 by the tenons 18 of the soft cushion blocks 16, and fasten the tenons 18 to the other side surface of the hard pressing plate 13 by the flanges 180 protruding from the insertion holes 14, so that the nose pad set 15 can be fastened to the hard pressing plates 13 of the nose pads 12 (as shown in fig. 2 and 6).

As shown in fig. 7, when a user wears the glasses frame 10, the nose pads 15 on the nose pads 12 on two sides of the glasses frame 10 are pressed against the nose bridge, the hard pressing plate 13 can be pressed against the back of the soft pads 16 of the nose pads 15 comprehensively, so that the soft pads 16 can be pressed against two sides of the nose bridge of the user comprehensively, thereby effectively generating an anti-slip effect, preventing the user from being scorched due to random sliding caused by weight, and improving the comfort due to large pressed area, furthermore, since a gap is formed between the outer edge of the soft pad 16 of the nose pads 15 and the inner edge of the through opening 120 of the nose pads 12, the deformation of the soft pad 16 due to pressure is not affected, and the frame periphery guides the deformation of the soft pad 16.

As can be seen from the foregoing, the present application can utilize the design that the hard pressing plate 13 of the nose pad 12 of the glasses frame 10 having the insertion hole 14 and the soft cushion block 16 of the nose pad set 15 have the corresponding latch 18, so that a user can select the nose pad set 15 suitable for the height of the nose bridge of the user, and the nose pad set 15 can be embedded on the hard pressing plate 13 of the nose pad set 12, so that when the nose pad sets 15 on the nose pads 12 on the two sides of the nose of the glasses frame 10 press against the nose bridge, the hard pressing plate 13 can press against the back of the soft cushion block 16 of the nose pad set 15 comprehensively, so that the soft cushion block 16 can be pressed against the two sides of the nose bridge of the user comprehensively, thereby effectively generating the anti-slip effect, and preventing the nose pad set from being out of focus due to random sliding caused by weight, and improving the comfort due to the large pressed area, and the nose pad set 15 can be conveniently detached and replaced by people, which further can effectively fasten, so that the nose pad set 15 is fixed on the glasses stably, and can improve the overall structural strength, and further prolong the service life of the glasses.

Thus, it can be understood that the present application is an innovative and innovative creation that can be used to significantly improve the performance of a device, in addition to effectively solving the problems encountered in the prior art, and that the same or similar product creation or public use is not found in the same technical field, while providing an improvement in performance.

Claims

1. A nose pad structure is applied to two side nose pad pieces of an eyeglass frame, and the two side nose pad pieces are respectively provided with a nose pad group which can be selectively detached and replaced;

the nose pad is characterized in that the nose pad is provided with a through opening, a hard pressing plate is arranged on the nose pad corresponding to the through opening, and the hard pressing plate is provided with an embedding hole corresponding to the range of the through opening; the nose pad group comprises a soft cushion block, one side of the soft cushion block, which corresponds to the nose supporting piece, is provided with a clamping tenon capable of being embedded into the embedding hole of the hard pressing plate.

2. The nose pad structure of claim 1, wherein the hard pressure plate is selected from stainless steel plates.

3. The nose pad structure as claimed in claim 1, wherein the insertion hole of the hard pressure plate is formed with an outwardly enlarged beveled edge corresponding to the side where the nose pad group is combined.

4. The nose pad structure of any one of claims 1 to 3, wherein the rigid pressure plate is formed with at least one engaging hole in a portion corresponding to a non-through opening in the nose pad piece.

5. The nose pad structure of claim 1, wherein the soft cushion block is capable of being received within the range of the through opening of the nose pad piece.

6. The nose pad structure of claim 5, wherein the outer edge of the soft cushion block and the inner edge of the nose pad through opening have a gap.

7. The nose pad structure of claim 1, wherein the soft pads have different heights.

8. The nose pad structure of claim 1, 5, 6 or 7, wherein an air pocket is formed within the soft cushion.

9. The nose pad structure of claim 8, wherein the air bag has an outward facing through opening.

10. The nose pad structure of claim 1, wherein one end of the tenon is formed with a reinforcing plate capable of engaging the soft cushion.

11. The nose pad structure of claim 1, wherein one end of the tenon is formed with a clamping edge capable of being embedded in the opposite surface of the hard pressing plate.