TW202334709A - Nose pad adjustment structure - Google Patents

Abstract

The invention relates to a nose pad adjustment structure. Primarily, a concave portion is formed in the middle of a nose pad holder, and corresponding connection portions are formed on both sides of the concave portion. Upper and lower locking slots are provided in both connection portions. Upper and lower insertion protrusions are provided on a nose pad corresponding to the upper and lower locking slots respectively and can be moved in the upper and lower locking slots laterally. Furthermore, a plurality of upper and lower locking recess are concavely arranged on the upper and lower insertion protrusions respectively to be engaged and combined with the upper and lower locking slots respectively. Thereby, the position of the nose pad can be moved and adjusted on the connection portions on both sides of the nose pad holder according to the different heights and widths of a user's nose bridge, so that the nose pad can be reliably placed on both sides of the user's nose bridge. It not only allows the glasses to be worn and positioned without sliding arbitrarily, but also allows the user to wear the glasses more comfortable so that it is more convenient in operation and use to increase the practicality and efficiency for the whole implementation.

Description

Nose pad adjustment structure

The present invention relates to a nose pad adjustment structure, in particular to a nose pad adjustment structure that not only allows the glasses to be worn and positioned without sliding at will, but also makes the user more comfortable to wear and more convenient to operate. , and those that add more practical functional characteristics in its overall implementation and use.

According to the common types of glasses, they are classified according to their different uses and functions. They can be divided into optical glasses, sunglasses, sports glasses, safety glasses, etc. The frame designs of various types of glasses also have different designs, such as: Full-frame glasses can completely cover the lenses in the frame, providing safe protection for the lenses. Therefore, full-frame glasses are often used in optical glasses with expensive lenses. Half-frame glasses are relatively lighter than full-frame glasses, so they are light and easy to wear. Smart sunglasses, sports glasses and safety glasses often use half-rim glasses to facilitate users' portability during outdoor activities, sports or construction work.

Among them, no matter what kind of glasses, there will be a glasses nose pad at the middle and lower position of the glasses, so that when the user wears the glasses, the glasses nose pads can just rest on the bridge of the user's nose, which not only can It has positioning function and makes the user more comfortable to wear.

However, although the above-mentioned spectacle nose pads can be placed on the bridge of the user's nose when the user wears spectacles, achieving the expected effect of positioning the spectacles and making wearing more comfortable, it is also not practical in its actual operation. It has been discovered during use that the nose pads of plastic-framed glasses or various sports glasses are integrally molded with the glasses, causing the height, position and angle of the nose pads to be fixed. However, due to the different nose bridges of different users, The height and width are different, so when users wear glasses, the nose pads often cannot properly rest on both sides of the bridge of the user's nose, causing the glasses to easily slide down, or the glasses to tilt, or the lens focus to shift, etc. This situation has occurred, resulting in that there is still room for improvement in the overall structural design.

The reason is that in view of this, the inventor has relied on many years of rich design, development and actual production experience in this related industry to research and improve the existing deficiencies, and provide a nose pad adjustment structure in order to achieve better practical value.

The main purpose of the present invention is to provide a nose pad adjustment structure, which can move and adjust the position of the nose pad block on the joint parts on both sides of the nose pad seat according to the different heights and widths of the user's nose bridge, so that the nose pad block can be adjusted It is indeed placed on both sides of the user's nose bridge, which not only allows the glasses to be worn and positioned without sliding around, but also makes the user more comfortable to wear, making it more convenient to operate and use, and overall Those that increase practical functional characteristics during implementation and use.

The main purpose and effect of the nose pad adjustment structure of the present invention are achieved by the following specific technical means:

It mainly includes a nose cushion seat and a nose cushion block; among which:

The nose pad is used to be combined and fixed with glasses. A recess is formed in the middle of the nose pad. The recess is intended to be placed against the bridge of the user's nose. Corresponding holes are formed on both sides of the nose pad corresponding to the recess. The two joint parts are respectively provided with upper and lower inserting card slot holes;

The nose pad block has an upper latch convex part and a lower latch latch convex part respectively protruding from the upper inserting slot hole and the lower inserting slot hole of the joint part of the nose pad base. The latch convex part can move laterally in the upper and lower inserting slot holes, and the upper latch convex part is arranged with a number of upper inserting grooves that can be engaged with the upper inserting slot hole, and is arranged in the upper inserting slot hole. The lower plug-in convex portion is arranged with a plurality of lower inserting grooves that can be combined with the lower inserting slot hole for inserting the card.

In a preferred embodiment of the nose pad adjustment structure of the present invention, the nose pad seat is integrally formed with either the frame or the lens of the glasses.

In a preferred embodiment of the nose pad adjustment structure of the present invention, the upper end of the nose pad base is provided with a coupling portion for coupling and fixing with either the frame or the lens of the glasses.

In a preferred embodiment of the nose pad adjustment structure of the present invention, the nose pad block is made of soft material.

In order to have a more complete and clear disclosure of the technical content, the purpose of the invention and the effects achieved by the present invention, they are described in detail below, and please refer to the disclosed drawings and drawing numbers:

First, please refer to the first figure, which is a schematic three-dimensional exploded structure of the present invention, and the second figure, which is a schematic three-dimensional assembled structure of the present invention. The present invention mainly includes a nose cushion seat (1) and a nose cushion block (2); :

The nose pad (1) is integrally formed with either the frame or lens of the glasses (3), or the upper end of the nose pad (1) is provided with a coupling portion (11) for the glasses (3). Either the spectacle frame or the lenses are combined and fixed, and a recess (12) is formed in the middle of the nose pad (1). The recess (12) is provided to be placed on the bridge of the user's nose, and the nose pad (1) is ) Corresponding joint portions (13) are formed on both sides of the recessed portion (12), and the two joint portions (13) are respectively provided with upper inserting slot holes (131) and lower inserting slot holes (132).

The nose cushion block (2) is made of soft material. The nose cushion block (2) corresponds to the upper insert slot hole (131) and the lower insert of the joint part (12) of the nose cushion seat (1). The slot hole (132) is respectively provided with an upper latch protrusion (21) and a lower latch protrusion (22), and the upper and lower latch protrusions (21) and (22) can be embedded in the upper and lower latch protrusions (21) and (22). The card slot holes (131) and (132) move laterally, and the upper latch protrusion (21) is arranged with a number of card inserting grooves (131) and (131). 211), and a number of lower inserting grooves (221) capable of engaging with the lower inserting slot hole (132) are arranged in the lower inserting convex portion (22).

In this way, when the present invention is in operation, the nose cushion block (2) can be inserted into the nose cushion seat (1) with the upper and lower latch protrusions (21) and (22) respectively. The upper and lower clamping slot holes (131) and (132) of the coupling part (12) are inserted into the upper and lower clamping slot holes (131) and (132), and the upper and lower clamping slots (211) and (221) are respectively used to insert the upper and lower clamping slots. The holes (131) and (132) are inserted into each other and are positioned together; when the user wears the glasses (3), the recess (12) in the middle of the nose pad (1) is just enough to be placed against the user. On the bridge of the nose, the upper and lower protruding parts (21) and (22) of the nose cushion block (2) can be inserted into the upper and lower parts of the joint part (12) according to the different heights and widths of the user's nose bridge. The lower embedded card slot holes (131) and (132) move in the same transverse direction respectively [please refer to the third figure and the schematic diagram of the nose pad block of the present invention moving laterally in the same direction (1) and the fourth figure of the present invention. The nose cushion block can be moved laterally in the same direction as shown in the schematic diagram (2) of the adjustment state], or the upper and lower latch convex parts (21) and (22) of the nose cushion block (2) are at the joint part (12) The upper and lower embedded card slot holes (131) and (132) move in different transverse directions respectively [please refer to the fifth figure again for the schematic diagram (1) and the fifth figure of the present invention's lateral movement adjustment state of the nose pad block in different directions). The schematic diagram (2) of the lateral movement adjustment state of the nose cushion block in different directions of the present invention is shown in Figure 6], or the upper and lower latch convex portions (21) and (22) of the nose cushion block (2) are respectively within , the upper and lower card-embedding grooves (211) and (221) at the same position on the outside are fixed with the upper and lower card-embedding slot holes (131) and (132) of the joint part (12) [please Please refer to Figure 7 (a schematic diagram of the invention's inner and outer positions of the nose cushion block for movement and adjustment) and Figure 8 (a schematic diagram of the present invention's schematic diagram of the movement and adjustment state of the nose cushion block at the same position inside and outside the present invention (two)), or the order The upper and lower latch convex portions (21) and (22) of the nose pad (2) respectively have the upper and lower engaging grooves (211) and (221) at different inner and outer positions and the connecting portion ( 12) The upper and lower embedded card slots (131) and (132) are combined and fixed [please refer to Figure 9 again, which shows the schematic diagram of the different positions of the nose pad internal and external movements and adjustment states of the present invention], so that The nose cushion block (2) can be adjusted to the most appropriate position, so that the nose cushion block (2) can be firmly placed on both sides of the user's nose bridge, which not only allows the glasses (33) to be worn without positioning It has a free sliding function and is relatively more comfortable for users to wear.

From the above, it can be seen from the description of the use of the present invention that compared with the existing technical means, the present invention can mainly adjust the joints on both sides of the nose pad according to the different heights and widths of the user's nose bridge. Move and adjust the position of the nose pad so that the nose pad can be firmly placed on both sides of the bridge of the user's nose. This not only prevents the glasses from sliding randomly, but also makes the wearer more comfortable. It is more convenient in operation and use, and has more practical features in its overall implementation and use.

However, the foregoing embodiments or drawings do not limit the product structure or usage of the present invention. Any appropriate changes or modifications made by those with ordinary knowledge in the technical field shall be regarded as not departing from the patent scope of the present invention.

In summary, the embodiments of the present invention can indeed achieve the expected use effects, and the specific structure disclosed has not only been seen in similar products, but has also not been disclosed before the application, and it fully complies with the provisions of the patent law. If you submit an application for an invention patent in accordance with the law, please review it and grant a patent, it will be very convenient.

1: Nose cushion

11:Joint part

12: concave part

13:joint part

131: Top embedded card slot hole

132: Lower embedded card slot hole

2: nose pad

21: Upper latch convex part

211: Upper embedded card groove

22:Lower latch convex part

221: Lower embedded card groove

3: glasses

The first figure: a schematic diagram of the three-dimensional exploded structure of the present invention.

The second figure: schematic diagram of the three-dimensional combination structure of the present invention

The third figure: Schematic diagram of the adjustment state of the nose pad of the present invention when it moves laterally in the same direction (1)

Figure 4: Schematic diagram of the nose pad of the present invention moving laterally in the same direction (2)

Figure 5: Schematic diagram of the lateral movement adjustment state of the nose pad in different directions according to the present invention (1)

Figure 6: Schematic diagram of the lateral movement and adjustment states of the nose pad of the present invention in different directions (2)

Figure 7: Schematic diagram of the movement and adjustment state of the same position inside and outside the nose pad of the present invention (1)

Figure 8: Schematic diagram of the movement and adjustment state of the same position inside and outside the nose pad of the present invention (2)

Figure 9: Schematic diagram of the movement and adjustment status of different positions inside and outside the nose pad of the present invention.

1: Nose cushion

11:Joint part

12: concave part

13:joint part

131: Top embedded card slot hole

132: Lower embedded card slot hole

2: nose pad

21: Upper latch convex part

211: Upper embedded card groove

22:Lower latch convex part

221: Lower embedded card groove

3: glasses

Claims (4)

A nose pad adjustment structure mainly includes a nose pad seat and a nose pad block; wherein: The nose pad is used to be combined and fixed with glasses. A recess is formed in the middle of the nose pad. The recess is intended to be placed against the bridge of the user's nose. Corresponding holes are formed on both sides of the nose pad corresponding to the recess. The two joint parts are respectively provided with upper and lower inserting card slot holes; The nose pad block has an upper latch convex part and a lower latch latch convex part respectively protruding from the upper inserting slot hole and the lower inserting slot hole of the joint part of the nose pad base. The latch convex part can move laterally in the upper and lower inserting slot holes, and the upper latch convex part is arranged with a number of upper inserting grooves that can be engaged with the upper inserting slot hole, and is arranged in the upper inserting slot hole. The lower plug-in convex portion is arranged with a plurality of lower inserting grooves that can be combined with the lower inserting slot hole for inserting the card. The nose pad adjustment structure according to claim 1, wherein the nose pad seat is integrally formed and combined with either the frame or the lens of the glasses. The nose pad adjustment structure according to claim 1, wherein the upper end of the nose pad seat is provided with a coupling portion for coupling and fixing with either the frame or the lens of the glasses. The nose pad adjustment structure as described in claim 1, wherein the nose pad block is made of soft material.

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