CN115236875A - Nose pad structure - Google Patents

Abstract

The present application discloses a nose pad structure, which is applied to the nose pads on both sides of a spectacle frame. The nose pads on the two sides are respectively provided with a selectively removable nose pad group, wherein an inlay is embedded in the nose pads. A hard pressing plate with holes, and the nose pad group is composed of a soft pad, and a reinforcing plate is embedded in the soft pad corresponding to one side of the nose pad, and the reinforcing plate has a can be embedded in the hard pressing plate. The tenon of the embedded hole, so that when the nose pads on the two sides of the spectacle frame are pressed against the bridge of the nose, the hard pressing plate can be pressed against the back of the soft pad of the nose pad comprehensively, so that the The soft pad can be fully compressed and attached to both sides of the bridge of the user's nose, effectively producing an anti-slip effect, without losing focus due to arbitrary sliding due to weight, and improving comfort due to the large pressure area.

Description

Nose pad structure

technical field

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

Background technique

According to press, in recent years, with the evolution of social civilization and the development of science and technology, people overuse their eyes because of reading and work, coupled with the harm of 3C products and the increase of age, as well as the reduction of green plants and environmental space, people suffer from myopia, hyperopia or The proportion of vision problems such as presbyopia is increasing. On the other hand, with the advancement of science and technology, with the assistance of medical, optical and other technologies, people use glasses to improve the aforementioned problems of vision, and even make glasses one of the equipment in people's lives, which can not only be used to solve the problem For vision problems, it can be used to protect the eyes from foreign objects, or as an accessory for matching clothes.

The general spectacles are mainly composed of a spectacle frame and two temples, wherein the spectacle frame has two opposite frames for embedding lenses, and the two temples are pivoted on two sides of the spectacle frame, and the spectacle frame is on the two mirror frames. The relative inner edge of the nose pads are provided for the nose pads to rest on the bridge of the nose for wearing. Since the nose pads bear the weight of the entire glasses and rest on the bridge of the nose, the design of the nose pads directly affects the comfort of people wearing them. The existing nose pads are either integrally formed on the frame or screw-locked. It is installed on the fixed pole set on the frame, and then various soft nose pads are pasted or covered on the surface of the nose pad opposite to the bridge of the nose. If it cannot be adjusted, it will not only increase the pressure on the bridge of the nose, but also easily slip due to sweating, causing the lenses of the glasses to be out of focus and affecting their correction function. As for the screw-lock nose pads, although they can be adjusted, the pressure of the fixed support rod relative to the bridge of the nose forms a point-like pressure when wearing it, resulting in improper pressure application, and the phenomenon of sliding still occurs, and it is not easy to disassemble and assemble. Causes discomfort to the user wearing glasses.

In other words, due to the imperfect design of the nose pads, the glasses have problems such as improper pressure relative to the nose bridge, poor stability, difficult disassembly and assembly, and poor durability. There is indeed a need for further improvement, which is also the purpose of this application. the subject.

In view of the above deficiencies and needs, the applicant believes that further corrections are necessary, and with years of experience in related technologies and product design and manufacturing, research and creation of the above shortcomings, and actively seek solutions. After research and trial production, a nose pad structure was finally successfully developed to overcome the inconvenience and trouble caused by the inability to fully press the nose pad and the poor stability of the existing glasses.

SUMMARY OF THE INVENTION

The main purpose of the present application is to provide a nose pad structure, which can produce a comprehensive pressing effect, increase the application area, improve its anti-slip effect, and effectively improve its wearing comfort.

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

In addition, another main objective of the present application is to provide a nose pad structure, which can be easily disassembled and assembled to replace the nose pad set, thereby improving its practicability.

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

Based on this, the present application mainly realizes the aforementioned purposes and effects through the following technical means, which are applied to the nose pads on both sides of a spectacle frame, respectively, for being provided with a selectively removable nose pad group;

Wherein, the nose pad has a through opening, and a hard pressing plate is embedded in the nose pad corresponding to the through opening, and the hard pressing plate has a pair of embedded holes that should penetrate through the opening;

The nose pad set includes a soft pad that can be accommodated in the through opening of the nose pad, and a reinforcing plate is embedded on the side of the soft pad corresponding to the nose pad, and the reinforcing plate There is a tenon which can be inserted into the embedding hole of the hard pressing plate, and one end of the tenon is formed with a card edge which can be inserted into the opposite surface of the hard pressing plate.

Through the specific implementation of the aforementioned technical means, the present application can utilize the rigid pressure plate with embedded holes in the nose pad of the spectacle frame and the soft cushion block of the nose pad set with corresponding tenons, so that the nose pad set has a corresponding tenon. Can be fixed on the hard pressing plate of the nose pads, so that when the nose pads on both sides of the spectacle frame are pressed against the bridge of the nose, the hard pressing plate can be pressed against the nose pads comprehensively The back of the soft cushion block further enables the soft cushion block to be fully pressed against both sides of the bridge of the user's nose, effectively producing an anti-slip effect, and will not cause loss of focus due to arbitrary sliding due to weight, and due to the large pressure area It can improve comfort and thus its practicality, which can increase its added value and economic efficiency.

And the application simultaneously utilizes the following technical means to further realize the aforementioned purpose and effect; it includes:

The rigid pressing plate can be selected from stainless steel plates.

The inlaid hole of the hard pressing plate is formed with an outwardly enlarged inclined tapered edge on the side corresponding to the combination of the nose pad group, which can facilitate the combination of the nose pad group.

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

There is a gap between the outer edge of the soft cushion block of the nose pad group and the inner edge of the through opening of the nose pad, which does not affect the compression deformation of the soft cushion block.

The soft cushion blocks of the nose pad group can have different heights to meet people's different height requirements of the bridge of the nose.

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

The airbag of the soft cushion block may be provided with an external opening to improve its cushioning comfort.

In order to further understand the structure, features and other purposes of the present application, the preferred embodiments of the present application are listed below and described in detail in conjunction with the drawings, and at the same time, those familiar with the technical field can implement them.

Description of drawings

FIG. 1 is a schematic three-dimensional appearance diagram of a nose pad structure provided by an embodiment of the present application.

FIG. 2 is a partial three-dimensional exploded schematic diagram of a nose pad structure provided by an embodiment of the present application, for illustrating its components and their relative relationships.

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

FIG. 4 is a schematic front cross-sectional view of a nose pad structure provided by an embodiment of the present application, for illustrating its composition and its relative relationship.

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

FIG. 6 is a schematic diagram of the installation action of the glasses with the nose pad structure provided in an embodiment of the present application in actual use.

FIG. 7 is a schematic diagram of the action of the nose pad structure provided in an embodiment of the present application in a use state when the nose pad structure is pressed against the bridge of the nose.

Description of main component symbols

glasses frame 10

Frame 11

Nose pads 12

Through opening 120

Hard platen 13

socket 14

beveled edge 140

bite hole 141

Nose Pad Set 15

Soft pads 16

Airbag 160

Reinforcement plate 17

Tenon 18

Card edge 180

Detailed ways

The present application is a nose pad structure, and the technical content of the present application is described below through specific embodiments, so that those skilled in the art can easily understand the advantages and effects of the present application from the content disclosed in this specification. The present application can also be implemented or applied through other different specific embodiments. Therefore, in the specific embodiments of the present application and its components in the accompanying drawings, all references to front and rear, left and right, top and bottom, upper and lower, and horizontal and vertical are only for convenience of description, not for limitation. The present application is not intended to limit its components to any position or spatial orientation. The dimensions specified in the drawings and the description can be changed according to the design and requirements of the specific embodiments of the present application without departing from the scope of the patent application of the present application.

The nose pad structure of the spectacles of the present application is shown in FIG. 1 and FIG. 2 , the spectacles include a spectacle frame 10 with temples at both ends respectively, and the spectacle frame 10 has two frames 11 for assembling lenses, and the spectacle frame 10 The spectacle frame 11 has a nose pad 12 on the opposite inner edge respectively. When wearing spectacles, the nose pad 12 of the spectacle frame 10 is supported on the bridge of the nose, and the lenses of the two spectacle frames 11 on the spectacle frame 10 are supported. Corresponding to the eyes of the user, the characteristic of the nose pad structure of the present application is that the nose pads 12 on both sides of the spectacle frame 10 are respectively provided with a selectively removable nose pad set 15 .

The detailed structure of the nose pad structure is shown in FIG. 2 , FIG. 3 , FIG. 4 and FIG. 5 , wherein the nose pad sheet 12 has a through opening 120 , and the nose pad sheet 12 is embedded in the position corresponding to the through opening 120 . There is a hard pressing plate 13, the hard pressing plate 13 can be selected from stainless steel plate, metal plate, plastic plate, and the hard pressing plate 13 has a pair of embedded holes 14 that should penetrate the range of the opening 120, and the embedded holes 14 correspond to the One side of the nose pad set 15 is formed with an outwardly expanding inclined tapered edge 140 (as shown in FIG. 3 ), which can facilitate the combination of the nose pad set 15 . At least one engaging hole 141 (as shown in FIG. 4 ) is formed on the part of the through opening 120 to improve the bonding strength of the hard pressing plate 13 and the nose pad 12 .

The nose pad set 15 includes a soft pad 16 (as shown in FIGS. 3 and 4 ) that can be accommodated within the through opening 120 of the nose pad 12 , wherein the outer edge of the soft pad 16 is There is a gap with the inner edge of the through opening 120 of the nose pad 12, which does not affect the compression deformation of the soft pad 16, and has the function of framing and guiding the deformation of the soft pad 16 in the same direction. The mass block 16 can have different heights to meet people's different needs of the height of the bridge of the nose. The soft pad 16 is a component that can elastically deform after being stressed and can recover when it is not stressed. The soft pad 16 can be made of nylon TR90 (NylonTR90), polycarbonate (Polycarbonate), cellulose propionate (cellulose propionate) ), at least one of cellulose acetate, silica gel, rubber and other materials.

In one embodiment, an air bag 160 (as shown in FIG. 5 ) is further formed inside the soft cushion block 16 , wherein the air bag 160 of the soft cushion block 16 may be sealed or have an external opening to improve its performance. In addition, a reinforcing plate 17 is embedded on the side of the soft pad 16 corresponding to the nose pad 12 , and the reinforcing plate 17 has a tenon that can be inserted into the embedding hole 14 of the hard pressing plate 13 of the nose pad 12 18. The tenon 18 is inserted into the insert hole 14 in the nose pad set 15 and protrudes from one end of the hard pressing plate 13 of the nose pad 12 to form a latching edge 180, so that the nose pad set 15 can produce a latching effect (eg shown in Figure 3).

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

When the application is actually used, as shown in FIG. 1 , FIG. 2 and FIG. 6 , the user can select the nose pad sets 15 suitable for the height of the nose bridge of the user, and use these nose pad sets 15 with the cards on the soft cushion block 16 . The tenon 18 is inserted into the embedment hole 14 of the hard pressing plate 13 of the nose pads 12 on both sides of the spectacle frame 10 , so that the tenon 18 is fastened to the hard pressing plate 13 by the card edge 180 protruding from the embedment hole 14 . side surface, so that the nose pad set 15 can be embedded and fixed on the hard pressing plate 13 of the nose pad 12 (as shown in FIG. 2 and FIG. 6 ).

As shown in FIG. 7 , when the user wears the spectacle frame 10 so that the nose pads 15 on the nose pads 12 on both sides of the spectacle frame 10 are pressed against the bridge of his nose, the hard pressing plate 13 can be fully pressed. Abutting on the back of the soft cushion block 16 of the nose pad set 15, the soft cushion block 16 can be fully pressed against both sides of the bridge of the user's nose, effectively producing an anti-slip effect, and will not cause loss due to arbitrary sliding due to weight. Moreover, since the outer edge of the soft pad 16 of the nose pad set 15 and the inner edge of the through opening 120 of the nose pad 12 have a gap, the soft The mass cushion block 16 is deformed under pressure, and has the function of framing and guiding the deformation of the soft cushion block 16 in the same direction.

As can be seen from the foregoing, the present application can utilize the design of the corresponding tenon 18 of the hard pressing plate 13 of the nose pad 12 of the spectacle frame 10 having the embedded hole 14 and the soft pad 16 of the nose pad set 15 to allow the use of The user can select the nose pad set 15 suitable for the height of the bridge of his own nose, and the nose pad set 15 can be embedded on the hard pressing plate 13 of the nose pad 12, so that the nose pads 12 on both sides of the spectacle frame 10 are fixed. When the nose pad set 15 is pressed against the bridge of the nose, the hard pressing plate 13 can be fully pressed against the back of the soft pad 16 of the nose pad set 15, so that the soft pad 16 can be fully pressed against the user The two sides of the nose bridge can effectively produce anti-slip effect, and will not cause loss of focus due to arbitrary sliding due to weight, and the comfort can be improved due to the large pressure area. It can effectively fix the certainty, so that the nose pad group 15 can be fixed on the glasses, and the overall structural strength can be improved, and the durability thereof can be improved, thereby prolonging the service life thereof.

Therefore, it can be understood that the present application is a creation with excellent creativity, in addition to effectively solving the problems faced before, it also greatly improves the efficacy, and has not seen the same or similar product creation or public use in the same technical field, and at the same time Enhanced efficacy.

Claims (11)

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

the nose support piece is provided with a through opening, a hard pressing plate is arranged at the position, corresponding to the through opening, of the nose support piece, 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 press 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 tapered edge corresponding to the side where the nose pad set 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 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 through opening of the nose pad 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 inside the soft cushion.

9. The nose pad structure of claim 8, wherein the air bladder has an outward port.

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

11. The nose pad structure of claim 1, wherein one end of the tenon is formed with a catching edge capable of catching an opposite surface of the hard press plate.

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