TWM488650U - Eyeglasses with angle-adjustable nose pad - Google Patents

Description

Glasses with adjustable nose pad angle

The present invention relates to a pair of glasses, and more particularly to an eyeglass that can adjust the angle of a nose pad.

Conventional glasses generally include a frame, a nose pad that connects the frame and abuts against the nose of the user, two lenses that are respectively embedded in the frame, and two opposite sides of the frame respectively Extending the temples. Since most of the conventional glasses use the temples and the nose pad to abut against the user, if the three points cannot reach a balance, the user may feel uncomfortable when wearing the glasses. In general, since the temples are mostly made of bendable metal, the adjustability is large, so the key to whether the conventional glasses are comfortable to wear is the nose cushion. Although the nose pads of the past have been designed with angle adjustment, they are often too complicated and difficult to assemble and need to be improved.

Accordingly, it is an object of the present invention to provide an eyeglass that can be adjusted for ease of assembly and use.

Thus, the novel eyeglasses with adjustable nose pad angle include a lens unit and a nose pad holder. The lens unit includes a positioning portion adjacent to the nose bridge of the user when being worn, and two are respectively located at the left and right of the positioning portion The pivotal part of the side. The positioning portion has a bump. Each pivoting portion has a pivoting groove recessed into the positioning portion.

The nose pad can be detached and can be combined with the lens unit to change the angle of use, and includes a joint portion detachably coupled to the positioning portion, and two opposite ends of the joint portion respectively to the pivot portions An extended assembly portion and two extension portions respectively extending downward from opposite ends of the joint portion. The joint has a plurality of grooves spaced up and down and respectively for the bumps to be selectively engaged. The assembly portions each have a pivot block that extends toward the other assembly portion. The pivoting blocks are detachably inserted into the pivoting slots of the pivoting portions.

The function of the present invention is that the pivotal design of the pivoting blocks and the pivoting slots allows the present invention to have a convenient assembly function and is selectively slidably attached to the grooves through the projections. The design of the change can easily adjust the angle of the combination of the nose pad and the lens unit, so that the purpose of the present invention can be achieved.

1‧‧‧ lens unit

11‧‧‧ lens installation department

13‧‧‧ Positioning Department

131‧‧‧Bumps

14‧‧‧ pivotal department

141‧‧‧ pivot slot

142‧‧‧Slide surface

15‧‧‧ lens body

16‧‧‧ Positioning parts

161‧‧‧Upper wall

162‧‧‧ Lower wall

163‧‧‧ Straight Wall

2‧‧‧ nose pad holder

21‧‧‧Combination Department

211‧‧‧ Groove

212‧‧‧ card slot

22‧‧‧ Assembly Department

221‧‧‧ pivot block

23‧‧‧Extension

231‧‧‧Connection section

232‧‧‧Limited paragraph

233‧‧‧Support section

3‧‧‧ cushion body

H‧‧‧ spacing

Other features and effects of the present invention will be apparent from the following description of the drawings. FIG. 1 is a perspective view of a first preferred embodiment of the present invention. Figure 2 is an exploded perspective view of the first preferred embodiment; Figure 3 is a side cross-sectional view of the first preferred embodiment; Figure 4 is a cross-sectional view similar to Figure 3, together with Figure 3, a bump Transform between the two grooves; and Figure 5 is an exploded perspective view of a second preferred embodiment of the present invention.

Before the present invention is described in detail, it should be noted that in the following description, similar elements are denoted by the same reference numerals.

Referring to Figures 1, 2 and 3, a first preferred embodiment of the present invention is capable of adjusting the angle of the nose pad. The first preferred embodiment comprises a lens unit 1, a detachable and variable angle of use associated with the lens unit 1. The nose pad 2, and the two are detachably detachably fitted to the pad body 3 of the nose pad 2. The directions described below are based on the user.

Each lens unit 1 includes two lens mounting portions 11 spaced apart from each other, two lenses respectively disposed on the lens mounting portions 11, and a positioning portion adjacent to a user nose bridge and located between the lens mounting portions 11 when worn. 13, and two pivotal portions 14 respectively located on the left and right sides of the positioning portion 13. The lens mounting portions 11 are respectively provided for the lenses, but the manner in which the lenses are coupled to the lens mounting portions 11 is not the focus of the present invention, and thus the description thereof will be omitted. The positioning portion 13 has a laterally extending and elongated bump 131. Each of the pivoting portions 14 has a pivoting groove 141 that is concave and circular toward the positioning portion 13 and a sliding surface 142 that connects the pivoting groove 141. The sliding surface 142 has a rounded curved design to facilitate card insertion.

The nose pad 2 includes a joint portion 21 that is detachably coupled to the positioning portion 13 , and two assembly portions 22 that extend from opposite ends of the joint portion 21 to the pivot portions 14 , and An extension 23 of the opposite end of the joint portion 21 that extends downward and bends.

The joint portion 21 has two upper and lower spaces and is respectively available for the convex portion The recesses 211 of the block 131 are selectively latched, and the latching slots 212 are respectively located between the recesses 211 and the assembly portions 22. Each groove 211 extends laterally elongated. The shapes of the grooves 211 and the protrusions 131 are not required to extend laterally in a narrow manner, as long as they can be engaged with each other, and are not limited by the drawings. The card insertion slots 212 are respectively engaged with the pivoting portions 14 to improve the stability of the combination of the nose pad 2 and the lens unit 1.

The assembly portions 22 each have a pivot block 221 that extends toward the other assembly portion 22. The pivoting blocks 221 are respectively semi-spherical and detachably inserted into the pivoting grooves 141 of the pivoting portions 14 to position the nose pad 2 and the lens unit 1 together.

Each of the extending portions 23 can abut the nose bridge of the user to support the lens unit 1 and have a connecting portion 231 connecting the connecting portion 21, a limiting portion 232 connecting the connecting portion 231 and having a larger size, and A support section 233 that connects the stop section 232 and extends downward. The extending direction of each of the supporting segments 233 is not in line with the extending direction of the respective limiting segments 232. Thus, the overall shape of the extending portion 23 can be closer to the shape of the nose of the human body, so that the present invention is more wearable. For comfort. The cross-sectional area of each of the limiting segments 232 is greater than the cross-sectional area of the respective connecting segments 231 and the respective supporting segments 233.

Each of the cushion bodies 3 is detachably fitted to the extensions 23, respectively. When each of the cushion bodies 3 is disposed on each of the extension portions 23, the spacers 232 can be engaged by the larger restriction segments 232 and are limited. However, the limit structure is not the focus of the present invention, so the description is omitted here. In addition, the pad body 3 can be made of a soft material to increase the comfort during wearing.

Referring to FIG. 2, FIG. 3 and FIG. 4, the nose pad 2 can pivot relative to the positioning portion 13 by pivoting the pivoting blocks 221. When the nose pad 2 is in the position shown in FIG. 3, the upper groove 211 is engaged with the protrusion 131, and the distance H between the nose pad 2 and the lens unit 1 is narrower. When the angle of use of the nose pad 2 is adjusted, the nose pad 2 is pulled upward, so that the groove 211 located below can be engaged with the protrusion 131 as shown in FIG. 4, and the nose is at this time. The distance H between the bolster 2 and the lens unit 1 is wider.

When the present invention is assembled, the assembly is completed by simply inserting the pivoting blocks 221 into the pivotal grooves 141 via the sliding surface 142. In addition, the number of the grooves 211 can be increased in practice so that the nose pad 2 has more different angles of use, thereby having a wider range of applications.

In summary, the eyeglasses of the nose pad angle can be adjusted by the pivotal design of the pivoting block 221 and the pivoting slots 141, and the present invention has a convenient assembly function and passes through the bump 131. Optionally, the simple change design of the grooves 211 is adopted, and the angle of use of the nose pad 2 and the lens unit 1 can be conveniently adjusted, so that the purpose of the present invention can be achieved.

Referring to FIG. 5, a second preferred embodiment of the nose pad angle of the present invention is similar to the first preferred embodiment, except that the lens mounting portion 11 (see FIG. 2) is omitted in the embodiment. The lenses also include a lens body 15 that is framelessly designed, and a positioning member 16 that is detachably engaged in the center of the lens body 15. The positioning member 16 has an upper wall portion 161 and a lower wall portion 162 spaced apart from each other, a straight wall portion 163 extending downward from the upper wall portion 161, and a straight wall portion 163 and the lower wall portion 162. The positioning portion 13 and the two pivoting portions 14 on opposite sides of the positioning portion 13 are respectively disposed. The structure and function of the positioning portion 13 and the pivoting portions 14 are as described above, and therefore the description thereof will not be repeated. In the embodiment, the positioning member 16 is made of plastic, and the central portion of the lens body 15 is sandwiched by the elastic force of the upper wall portion 161 and the lower wall portion 162. In addition, the upper wall portion 161 and the lower wall portion 162 have flange designs facing each other to prevent the positioning member 16 from falling off the lens body 15 when the positioning member 16 is mounted on the lens body 15. In practice, the positioning member 16 can also be made of other materials and combined with the lens body 15 by a common snap-in design, and is not limited to the embodiment. This embodiment can also achieve the purpose of adjusting the angle of use of the nose pad 2, and the description thereof will not be repeated here.

However, the above is only a preferred embodiment of the present invention, and is not intended to limit the scope of the present invention, that is, the simple equivalent changes and modifications made in accordance with the scope of the present patent application and the contents of the patent specification, All remain within the scope of this new patent.

1‧‧‧ frames

11‧‧‧ lens installation department

13‧‧‧ Positioning Department

131‧‧‧Bumps

14‧‧‧ pivotal department

141‧‧‧ pivot slot

142‧‧‧Slide surface

2‧‧‧ nose pad holder

21‧‧‧Combination Department

211‧‧‧ Groove

212‧‧‧ card slot

22‧‧‧ Assembly Department

221‧‧‧ pivot block

23‧‧‧Extension

231‧‧‧Connection section

232‧‧‧Limited paragraph

233‧‧‧Support section

Claims (7)

The invention relates to a lens for adjusting a nose pad angle, comprising: a lens unit, comprising: a positioning portion adjacent to a nose bridge of the user when being worn, and two pivoting portions respectively located at left and right sides of the positioning portion, the positioning portion having a bump Each pivoting portion has a pivoting groove recessed into the positioning portion; and a nose pad holder detachably and detachably coupled to the lens unit at an angle of use, and including a detachable position and the positioning a joint portion of the joint portion, an assembly portion extending from opposite ends of the joint portion to the pivot joint portions, and an extension portion respectively extending downward from opposite ends of the joint portion, the joint portion having a plurality of joint portions a groove that is spaced apart from each other and is selectively slidably disposed by the protrusions, and the assembly portions respectively have a pivoting block extending toward the other assembly portion, and the pivoting blocks are detachably inserted into the pivoting blocks a pivoting groove of the pivoting portion. The adjustable nose pad angle spectacles of claim 1, wherein each extension portion can abut the user's nose to support the lens unit, and has a connecting portion connecting the joint portion, and connecting the connection a segment and a larger size segment, and a support segment that connects the segment and extends downward. The eyeglasses of the adjustable nose pad angle of claim 1 further comprising two pad bodies that are detachably threaded over the extensions of the nose pad. The spectacles of the adjustable nose pad angle according to claim 1, wherein the joint portion further has two engaging grooves respectively located between the grooves and the assembly portions, and the card insertion grooves are respectively provided for the isometric The connector is embedded. The eyeglasses of the adjustable nose pad angle according to claim 1, wherein each of the pivoting portions further has a sliding surface that connects the respective pivoting grooves. The lens of the adjustable nose pad angle according to claim 1, wherein the lens unit further comprises a lens body, and a positioning member detachably engaged in the center of the lens body, the positioning member having the positioning portion And the pivotal parts. The spectacles of the adjustable nose pad angle according to claim 6, wherein the positioning member has an upper wall portion and a lower wall portion spaced apart from each other, and a straight wall portion extending downward from the upper wall portion, the positioning portion Connected between the straight wall portion and the lower wall portion.