TWM496772U - Front hung-type lens - Google Patents

Description

Front hanging lens

The present invention relates to an external lens, and more particularly to a front-mounted lens.

Referring to FIG. 1 , a front-mounted lens 1 is suitable for hanging on a nose bridge 21 of a pair of glasses 2 . The front-mounted lens 1 includes a nose portion 11 and two functional lenses respectively disposed at opposite ends of the nose portion 11 . 12. A protruding portion 13 extending upward from the nose portion 11, a rotating block 14 pivotally connected to the protruding portion 13, and a jaw 15 disposed at an end of the rotating block 14.

The front hanging lens 1 is rotated by the rotating block 14 to clamp the clamping jaw 15 to the nose bridge 21, and then the special material of the functional lens 12 is used to achieve an additional protective effect (such as shading), however, the clip The structure of the claw 15 must be matched with the nose bridge 21 of a certain size to be firmly clamped to the eyeglass 2, thereby increasing the limitation and inconvenience of use, and if the structure of the nose bridge 21 and the jaw 15 cannot cooperate with each other, Will lead to problems with poor fixation.

Referring to FIG. 2, another front-mounted lens 3 is magnetically mounted on a pair of glasses 4, and the glasses 4 include a nose bridge 41 and a first magnetic attraction portion 42 disposed on the nose bridge 41. The hanging lens 3 includes a nose bridge portion 31, two functional lenses 32 respectively disposed at opposite ends of the nose bridge portion 31, and a second magnetic attraction portion 33 disposed on the nose bridge portion 31.

The front-mounted lens 3 is attracted to the glasses 4 by the first magnetic attraction portion 42 and the second magnetic attraction portion 33. However, the consumer needs to purchase the same type of the glasses 4 at the time of purchase and the The front-mounted lens 3 also has limitations in use and inconvenience, and leads to an increase in cost.

Therefore, the purpose of the present invention is to provide a front-mounted lens that is easy to wear, has high compatibility, and has a good fixing effect.

Therefore, the front-mounted lens of the present invention is suitable for hanging on a pair of glasses, the eyeglasses include a nose bridge, two frames respectively disposed at two ends of the bridge of the nose, and two lenses respectively disposed in the frames. A first span is defined as the shortest distance between the ends of the bridge of the nose.

The front hanging lens comprises a nose beam unit, a two-function lens and a front hanging unit.

The nasal bridge unit includes a nasal bridge portion and a protruding portion disposed at a center of the nasal bridge portion.

The functional lenses are respectively disposed at both ends of the nasal bridge portion.

The front hanging unit includes a rotating piece pivotally connected to the protruding portion and two clamping members disposed at two ends of the rotating piece and having flexibility.

A second span is defined as the shortest distance of the ends of the clamps, and the second span is greater than the first span.

The utility model has the advantages that: by providing the clamping members, and utilizing the characteristics that the second span is greater than the first span, the lenses are directly hanged through the clamping members, thereby facilitating wearing, High compatibility and good fixation effect.

5‧‧‧Nose beam unit

51‧‧‧ nose bridge

52‧‧‧Protruding

6‧‧‧Functional lenses

7‧‧‧ Front unit

71‧‧‧Rotating piece

72‧‧‧Clamping parts

721‧‧‧Bend section

8‧‧‧Soft components

9‧‧‧ glasses

91‧‧‧Nose

92‧‧‧ frames

93‧‧‧Lens

L1‧‧‧first span

L2‧‧‧second span

Other features and effects of the present invention will be apparent from the following description of the drawings, wherein: FIG. 1 is a front view illustrating a conventional front-mounted lens attached to a pair of glasses; FIG. Is a perspective view showing another front-mounted lens and a pair of glasses for the front-mounted lens; FIG. 3 is a perspective view showing an embodiment of the front-mounted lens of the present invention; FIG. 4 is a perspective view illustrating Another perspective view of a rotating piece of this embodiment is rotated; FIG. 5 is a rear view of the embodiment; FIG. 6 is a front view showing a pair of glasses for the embodiment; FIG. 7 is a partial perspective view The case where the embodiment is attached to the glasses is illustrated; and FIG. 8 is a partial perspective view showing the case where the embodiment is attached to the glasses and the two-function lens of the embodiment is picked up.

Referring to Figures 3 and 4, an embodiment of the front suspension lens of the present invention comprises a nose bridge unit 5, a two-function lens 6, a front suspension unit 7 and four flexible members 8.

The nasal bridge unit 5 includes a nasal bridge portion 51 and a protruding portion 52 disposed at the center of the nasal bridge portion 51.

The functional lenses 6 are respectively disposed at two ends of the nose bridge portion 51. In the embodiment, the functional lenses 6 are sunshade lenses, but Limited.

The front hanging unit 7 includes a rotating piece 71 pivotally connected to the protruding portion 52, and two clamping members 72 disposed at two ends of the rotating piece 71 and having flexibility.

Each of the clamping members 72 has two bending sections 721 extending downward from opposite sides of one end of the rotating piece 71, respectively, and the ends of the bending sections 721 are approached toward each other.

The soft elements 8 are respectively wrapped around the ends of the bending segments 721 of the clamping members 72. In the present embodiment, the soft elements 8 are made of rubber.

Referring to FIG. 5 and FIG. 6 , the embodiment is suitable for hanging on a pair of glasses 9 . The glasses 9 include a nose bridge 91 , two frames 92 respectively disposed at two ends of the nose bridge 91 , and two frames respectively disposed in the frames 92 . Lens 93.

Defining a first span L1 is the shortest distance between the ends of the bridge 91 of the glasses 9, defining a second span L2 as the shortest distance of the ends of the clips 72, and the second span L2 is greater than the first Span L1.

Referring to FIG. 5 to FIG. 7 , in actual use, the embodiment can be stably hanged by the flexibility of the clamping members 72 themselves and by utilizing the characteristics that the second span L2 is greater than the first span L1. Provided on the lenses 93, the utility model has the advantages of convenient wearing. When the functional lenses 6 shield the lenses 93, the special materials of the functional lenses 6 can be used to achieve the shading effect, and in addition, in order to avoid the hanging The clamping members 72 scratch the lenses 93 during the process, and the soft elements 8 are used in the present embodiment to prevent the lenses 93 from being scratched.

Referring to FIG. 8 , when the user does not need to use the functional lens 6 , the functional lens 6 can be directly lifted up by the rotating piece 71 without removing the embodiment from the lens 9 for convenient use. Effect.

It is worth mentioning that, referring to FIG. 5 and FIG. 6 , since the second span L2 between the clamping members 72 is greater than the first span L1 of the nose bridge 91, the clamping members are used when in use. 72 is directly attached to the lenses 93, thereby enabling the present embodiment to be applied to any brand of eyeglasses without the need for the front-mounted lenses 1, 3 to match the specifics of the glasses 2, 4, as is conventional. The structure (see Fig. 1 and Fig. 2), therefore, the present invention does not have the problem of style compatibility.

In summary, the present invention utilizes the flexibility of the clamping members 72 themselves, and utilizes the second span L2 to be greater than the first span L1. The clamping members 72 can be directly used during use. Hanging on the lenses 93, the utility model has the advantages of convenient wearing, high compatibility and good fixing effect, so the purpose of the novel can be achieved.

However, the above description is only for the embodiments of the present invention, and the scope of the present invention cannot be limited thereto, that is, the simple equivalent changes and modifications made by the present patent application scope and the contents of the patent specification are still It is within the scope of this new patent.

5‧‧‧Nose beam unit

51‧‧‧ nose bridge

52‧‧‧Protruding

6‧‧‧Functional lenses

7‧‧‧ Front unit

71‧‧‧Rotating piece

72‧‧‧Clamping parts

8‧‧‧Soft components

9‧‧‧ glasses

91‧‧‧Nose

93‧‧‧Lens

Claims (6)

A front-mounted lens suitable for hanging on a pair of glasses, the eyeglasses comprising a nose bridge, two frames respectively disposed at two ends of the bridge of the nose, and two lenses respectively disposed in the frames, defining a first span as the The shortest distance between the two ends of the bridge of the nose includes a nose bridge unit including a nose portion and a protrusion disposed at the center of the nose bridge portion; two functional lenses respectively disposed at both ends of the nose bridge portion; and a front portion The hanging unit comprises a rotating piece pivotally connected to the protruding portion and two clamping members disposed at two ends of the rotating piece and having flexibility, defining a second span as the shortest distance of the ends of the clamping members And the second span is greater than the first span. The front-mounted lens of claim 1 further comprising a plurality of flexible members respectively covering the ends of the holders. The front-mounted lens of claim 2, wherein each of the clamping members has two bending sections extending downward from opposite sides of one end of the rotating piece, and the ends of the bending sections face each other The direction is close. The front-mounted lens of claim 3, wherein the number of the soft elements is four. The front-mounted lens according to any one of claims 1 to 4, wherein the soft elements are made of rubber. The front-mounted lens of claim 1, wherein the functional lenses are sunshade lenses.