TWI666485B - Eye wearing device with different magnifications - Google Patents

Abstract

An eye wearing device with different magnifications includes a frame and at least one lens having a first magnification viewing area and a second magnification viewing area. The lens is mounted on the frame, and the lens The first magnification viewing area has a first magnification, the second magnification viewing area has a second magnification, and the second magnification is greater than the first magnification to pass through two different magnifications on the lens. Magnification allows users to adjust the magnification according to their needs.

Description

Eye wearing device with different magnifications

The invention relates to an eye wearing device with different magnifications, and in particular to an eye wearing device capable of adjusting two different magnifications according to requirements.

With the development of aging, physical functions will gradually degrade. For the general elderly, reading is quite difficult for these elderly people, especially when reading books or newspapers and magazines, because these books or newspapers and magazines are in order to be effective The use of space often reduces the font size, making these degraded readers unable to read clearly.

In addition, for those who need to engage in precision parts processing or ordinary housewives when sewing clothes, they often cannot process or sew efficiently because the parts or needles are too small.

Therefore, in order to make these degraded eyesight readers easier to read or provide those who are engaged in the processing of precision parts to efficiently process objects, a magnifying glass that can be worn on the eye has appeared on the existing market To help these degraded readers to magnify the fonts or images on books or newspapers and magazines through the magnifying glasses, and to help these readers easily read books or newspapers and magazines. Or assist the precise processing personnel to magnify the item through the magnifying glasses, so that they can observe the details of the item or perform the precise work of both hands at the same time. In addition, a variety of work environments such as beauty, eyelashes, nail art, model assembly, quality control inspection, dentists and other working environments can also use the magnifying glasses to improve work efficiency.

However, these commercially available magnifying glasses generally have only a single magnification, for example, 1.6, 2, and 2.3 times magnifying glasses. Therefore, for users, it is often necessary to replace the magnifying glasses with different magnifications according to different tasks. In this way, not only the cost increases, but also the magnifying glasses with various magnifications need to be carried with them in order to meet the needs of work.

The main object of the present invention is to provide an eye wearing device capable of adjusting two different magnifications according to requirements.

To achieve the above object, the present invention provides an eye wearing device with different magnifications, which includes a frame, two pivoting units, and at least one lens. The frame includes a frame and two temples disposed on two opposite sides of the frame. The two temples are pivotally connected to two sides of the frame. The frame has a top side and a bottom side. The bottom side of the frame is The bottom is defined and the top side is defined by the top of the frame and opposite to the bottom side; two pivotal units are provided between the frame and the temple, and the frame and the temple are connected by the pivot The units are pivotally connected to each other; and the lens is installed on the frame, the lens has two phase difference areas and an enlarged visible area located between the two phase difference areas and horizontally arranged with the two phase difference areas, and the enlarged visible area includes a A first magnified viewing area with a first magnification and a second magnified viewing area with a second magnification, and the second magnification is greater than the first magnification.

In one embodiment, the first enlarged viewing area is located above the second enlarged viewing area.

In one embodiment, when the first magnification is 1.32 times, the second magnification is 1.62 times.

In one embodiment, when the first magnification is 1.25 times, the second magnification is 1.5 times.

In one embodiment, when the first magnification is 1.43 times, the second magnification is 1.88 times.

In an embodiment, the frame further includes a pivot rod, and the temple further includes a pivot slot for receiving the pivot rod, so that the frame can be used in the pivot slot. The pivoting unit and the pivoting rod are pivotally connected to each other.

In an embodiment, a first positioning portion is further protruded on the pivot rod, and a plurality of second positioning portions are further provided in the pivot slot for the first positioning portion to be embedded and positioned to utilize the first positioning portion. The first positioning portion is embedded in one of the plurality of second positioning portions.

Through the above technical solution, compared with the prior art, the present invention can effectively achieve the following beneficial effects: The present invention allows users to adjust the magnification according to their needs through the two different magnifications on the lens, thereby solving the conventional implementation The single eye-wearing device has a problem of only one magnification.

10‧‧‧ Frame

11‧‧‧Frame

111‧‧‧Top side

112‧‧‧ bottom side

113‧‧‧ Pivot Post

114‧‧‧First positioning department

12‧‧‧Mirror legs

121‧‧‧ pivot slot

122‧‧‧Second Positioning Department

20‧‧‧ Pivot Unit

30‧‧‧Lens

31‧‧‧Difference area

32‧‧‧ Enlarge the viewable area

321‧‧‧The first magnified viewing area

322‧‧‧Second magnified view

FIG. 1 is a schematic perspective view of the present invention.

FIG. 2 is a schematic side view of the present invention.

FIG. 3 is a schematic front view of a lens of the present invention.

Figures 4-1 to 4-3 are optical test charts of the present invention configured with different magnification lenses.

FIG. 5 is a reference view of a first state of the lens of the present invention when used.

FIG. 6 is a reference view of a second state of the lens of the present invention when it is used.

FIG. 7 is a reference view of a first state when the frame of the present invention is used.

FIG. 8 is a reference view of a second state of the frame of the present invention when it is used.

The detailed description and technical contents of the present invention are described below with reference to the drawings: Please refer to FIG. 1 to FIG. 3. The present invention provides an eye wearing device with different magnifications. The eye wearing device is used for It is worn by people who have no nearsightedness or the eye has been corrected (including nearsightedness, flashing light, etc.), so that they can be used to enlarge the font or image when worn on the eye. The eye wearing device includes a frame 10, two pivoting units 20 and at least one lens 30. In this implementation, a pair of glasses is used as the main implementation form, but in practical applications, the lens 30 can also be directly made into a clip-on lens type, and the lens 30 is clamped on a pair of glasses, that is, the lens The frame 10 is a clip-type device, so that the lens 30 can be clamped to a pair of glasses through the frame 10, and the lens 30 can also be made into a monocular type or a binocular type.

The frame 10 has a frame 11 and two temples 12. Two opposite sides of the frame 11 are respectively provided for one of the temples 12, so that the two temples 12 are mirror images on the center line of the frame 11 as a symmetry axis. Settings. The lens frame 11 has a top side 111 and a bottom side 112. The bottom side 112 is defined by the bottom of the lens frame 11. The top side 111 is defined by the top of the lens frame 11 and faces the bottom side 112. Each of the pivoting units 20 is used to pivotally connect each of the temples 12 to two sides of the frame 11. The lens 30 has two phase-difference areas 31 and an enlarged visible area 32. In this embodiment, the lens frame 10 is mainly provided with two lens elements 30, and the two lens elements 30 are mounted on the lens frame 11 and mirrored with the center line of the lens frame 11 as a symmetry axis. Set up as shown in Figures 1 to 3. It can be seen from the structure of the single lens 30 that the magnified viewing area 32 is located between the two phase difference areas 31. The two phase difference areas 31 are located at positions of irregular degrees of the human eye, and the magnified viewing area 32 is located at the human Position of eye regularity. The enlarged viewable area 32 has a first enlarged view area 321 and a second enlarged view area 322. The first enlarged view area 321 and the The second magnified viewing area 322 is sequentially arranged from the top side 111 toward the bottom side 112 (as shown in FIG. 3), that is, the first magnified viewing area 321 is located above the second magnified viewing area 322, and the The first magnified viewing area 321 has a first magnification, and the second magnified viewing area 322 has a second magnification. The second magnification is larger than the first magnification, but in practical applications, it may be The first magnification is greater than the second magnification.

As shown in FIG. 3 to FIG. 4-3, the foregoing first magnified viewing area 321 and the second magnified viewing area 322 may have different first magnifications and second magnifications, respectively. In this embodiment, The first magnification and the second magnification are magnifications calculated assuming that the distance between the lens 30 and the image is 25 cm. Therefore, as shown in FIG. 4-1, when the first magnification of the first enlarged viewing area 321 is 1.32 times, the second magnification of the second enlarged viewing area 322 is 1.62 times. As shown in FIG. 4-2, when the first magnification of the first magnified viewing area 321 is 1.25 times, the second magnification of the second magnified viewing area 322 is 1.5 times. As shown in FIG. 4-3, when the first magnification of the first magnified viewing area 321 is 1.43 times, the second magnification of the second magnified viewing area 322 is 1.88 times. Thereby, the first magnified viewing area 321 and the second magnified viewing area 322 with two different magnifications formed on each lens 30 at the same time, so that the user can select different magnifications in order to make the text Or the image is sharper. Of course, the combination of the aforementioned various magnifications can be determined by the user, and the aforementioned implementation modes are only the experimental modes listed in the present invention.

Please refer to FIG. 2 and FIGS. 5 to 6 at the same time. From the above technical content, the composition and structure of the frame 10 and the lens 30 can be clearly understood. Here, the present invention will further explain the use of the eye-wearing device. process. In addition, it should be particularly noted that, since there is no difference in the implementation process of the two temples 12 and the two lenses 30, the subsequent description will only be described with a single temple 12 and a single lens 30. Following this, during the use of the eye-wearing device, the user can use the temple 12 The lens 30 is hung above the ear so that the pair of the lens 30 mounted on the frame 11 is positioned on the eye of the user. In detail, when the line of sight of the eye is located in the first magnified viewing area 321, after the line of sight passes through the first magnified viewing area 321, the font or the image can have an enlarged effect. When the line-of-sight pair is located in the second magnified viewing area 322, the line of sight can also magnify the font or the image after passing through the second magnified viewing area 322. When the first magnified viewing area 321 and the second magnified viewing area 322 have different magnifications, for example, when the first magnification is 1.32 and the second magnification is 1.62, the first magnified viewing area 321 is passed. The font or the image seen will produce a magnification of 1.32 times, and the font or the image seen through the second magnified view area 322 will produce a magnification of 1.62 times. The lens 30 provides the user to select the first magnified view area 321 and the second magnified view area 322 with different magnifications to enlarge the font or the image according to different sizes of the font or the image.

In addition, please refer to FIG. 7 and FIG. 8 at the same time. In order to facilitate the user to adjust the magnification, the frame 11 and the temple 12 are mainly pivoted to each other by the pivot unit 20, so The lens frame 11 can be adjusted with an appropriate angle on the temple 12 by the pivot unit 20, so that the eyes of the user can effectively pass through the first magnified viewing area 321 or the second magnified viewing area 322. To achieve the effect of enlarging the font or the image. In addition, in order to enable the frame 11 and the temple 12 to be effectively adjusted, the frame 11 is provided with a pivot rod 113 and the pivot rod 113 is provided with a first positioning portion 114, and the temple 12 A pivoting slot 121 is provided on the pivoting rod 113 for receiving and pivoting. The pivoting slot 121 further includes a plurality of second positioning portions 122 for inserting and positioning the first positioning portion 114. . In this embodiment, the first positioning portion 114 is a positioning rod protruding from the outside of the pivoting rod 113, and the second positioning portion 122 is a positioning slot in which the positioning rod can be embedded. The mirror frame 11 is pivotally connected to the pivot rod 113 and the temple 12 through the pivot unit 20, so that the mirror frame 1 can use the pivot in the pivot groove 121 through the pivot rod 113. The connecting unit 20 adjusts the proper angle on the temple 12 so that the frame 11 and the temple 12 can be adjusted steplessly through the pivot unit 20. In addition, between the frame 11 and the temple 12 in the present invention, one of the plurality of second positioning portions 122 in the temple 12 can be further transmitted through the first positioning portion 114 on the pivot rod 113 in the temple 12. A mutual positioning, thereby achieving the effect of multi-segment positioning.

Compared with the conventional technology, the present invention can pass the first magnified viewing area 321 and the second magnified viewing area 322 with two different magnifications formed on the lens 30, so that the user can adjust the first The magnified viewing area 321 and the second magnified viewing area 322 achieve two different magnification adjustment effects, thereby solving the problem that the single eye wearing device of the conventional embodiment has only one magnification.

The present invention has been described in detail above, but the above is only one of the preferred embodiments of the present invention. When the scope of implementation of the present invention cannot be limited by this, that is, the equality made according to the scope of the patent application Changes and modifications should still be covered by the patent of the present invention.

Claims (7)

An eye wearing device with different magnifications includes a frame including a frame and two temples disposed on two opposite sides of the frame. The two temples are pivotally connected to two sides of the frame. The frame There is a top side and a bottom side, the bottom side of which is defined by the bottom of the frame, the top side is defined by the top of the frame and is opposite to the bottom side; two pivoting units are provided on the frame and the mirror Between the legs, the frame and the legs are pivotally connected to each other by the pivoting unit; and at least one lens is mounted on the frame, the lens has two phase difference areas and one is located between the two phase difference areas and is in contact with the A magnified viewable area horizontally set in the two phase difference areas. The magnified viewable area includes a first magnified viewing area with a first magnification and a second magnified viewing area with a second magnification, and the second magnification is greater than The first magnification. The eye wearing device with different magnifications as described in claim 1, wherein the first magnified viewing area is located above the second magnified viewing area. The eye wearing device with different magnifications as described in claim 1, wherein when the first magnification is 1.32 times, the second magnification is 1.62 times. The eye wearing device with different magnifications as described in claim 1, wherein when the first magnification is 1.25 times, the second magnification is 1.5 times. The eye wearing device with different magnifications as described in claim 1, wherein when the first magnification is 1.43 times, the second magnification is 1.88 times. The eye wear device with different magnifications as described in claim 1, wherein the frame further includes a pivot rod, and the temple further includes a pivot connection for receiving the pivot rod. A groove, so that the frame is pivotally connected with the pivot rod in the pivot groove by using the pivot unit. The eye wearing device with different magnifications as described in claim 6, wherein the pivot pole is further provided with a first positioning portion, and the pivot groove is further provided with a plurality of first positioning portions. The second positioning portion is embedded and positioned to use the first positioning portion to be embedded in one of the plurality of second positioning portions.