JPH0434507Y2 - - Google Patents

Description

[Detailed Description of the Invention] "Prior Art" Conventionally, in ordinary eyeglasses, polarized lenses are removably attached in a double layered manner in front of the lenses of the eyeglasses. Provided on the market as flip-up apron-type glasses, by rotating and flipping up the polarized lens part of the apron-type glasses,
It was designed to function as both glasses and sunglasses. It also has the function of an eave, but it was not actively used.

As for narrow-eye glasses, no products have been provided that add the above-mentioned functions. Furthermore, multi-functional products such as sunglasses, ordinary reading glasses, and eaves have not been provided.

``Problem to be solved by the invention'' In the above technology, polarized lenses are attached to glasses in a double manner, and the functions are limited to glasses and sunglasses, and it is not possible to add multiple functions other than these to narrow-eye glasses. .

That is, reading glasses, sunglasses, bifocal glasses,
It was not possible to add multiple functions such as lenses and eaves to prevent ultraviolet rays and electromagnetic waves from TVs and other sources.

In addition, narrow-eye glasses with the above-mentioned multiple functions are not available, and in recent years, with the spread of televisions, office automation equipment, etc.
In particular, people often use their eyes, and the current situation is that lighting equipment often does not have measures to protect the eyes, such as reflecting light, and there has long been a demand for eyeglasses that can be easily and economically used.

SUMMARY OF THE INVENTION Therefore, the present invention aims to solve the above-mentioned drawbacks and requirements, and to provide narrow-eye glasses with multi-functions such as eaves, which are easy to operate and economically have multiple functions.

"Means for Solving the Problem" Therefore, in order to achieve the above object, sliding holes are formed in the upper and lower ends near the left and right breasts in the narrow eyeglasses, respectively, and the fitting holes are used to allow sliding up and down. A lens section having a function of sunglasses, a polarizing lens, etc. is rotatably supported near the tip of each support rod.

``Function'' Since the structure is as described above, by lifting the double lens portion of the narrow eyeglasses upward through the left and right support rods, the lower front can be used as reading glasses, and the front front can be used as a polarizing lens. They are used as uncorrected sunglasses and are used like so-called bifocal glasses.

In addition, the lens part lifted upward is rotated forward via the pivoting part of the support rod to position the lens part horizontally, thereby using it as an eave.
The front can be seen directly in front without any intervention, and the lower front can be used as reading glasses, as described above, like bifocal glasses.

Furthermore, by appropriately changing the angle of the lens portion in the horizontal position, the above-mentioned eaves can optimally block out dazzling light from above.

"Embodiments" The present invention will be described in detail below based on illustrated embodiments.

In Figures 1 and 2, 1 is a pair of narrow glasses;
The narrow-eye glasses 1 have temples 4, 4 foldably pivoted to left and right lens parts 2, 2 and milk parts 3, 3 near the upper left and right ends of the lens parts 2, 2.

Vertical sliding holes 5, 5 are formed near the left and right upper ends of the milk portions 3, 3, and a thin rod-shaped support rod 6 is fitted into the vertical sliding holes 5, 5 so as to be vertically slidable. ，
There are 6.

Further, the left and right ends of a lens portion 7 having functions such as polarized lenses such as sunglasses are rotatably mounted near the upper portions of the left and right support rods 6, 6, respectively.

Therefore, in FIGS. 3 and 4, the narrow eyeglasses 1 are shown with the lens portion 7 shown in FIG. 4 flipped up.
When you wear it on your face as shown in Figure 3 and feel dazzling light from above, such as the one shown by the imaginary line in Figure 3 and the one shown in Figure 5. By lifting the left and right support rods 6, 6 upward, the light from above is reflected by the lens 7 and used as an eaves. The glasses have three functions for use as reading glasses.

When used with the support rods 6, 6 raised upward and the lenses 7 lowered, as shown in FIG. 6, the front side can be used as sunglasses through the lens 7, and the lower side can be used simply as reading glasses. In other words, they are used like bifocal glasses that have the functions of sunglasses and reading glasses.

The lens 7 may be a lens that blocks ultraviolet rays, a lens with various colors, a lens with a function of reflecting electromagnetic waves, a polarizing lens, etc., and each functional lens can be replaced. You may also do so.

Also, a lens 7 pivotally attached to the eyes and the support rods 6, 6
When illumination light enters from above between the eye and the upper end of the lens, by rotating the lens 7 to the approximately horizontal state shown in FIG. In particular, by providing the lens 7 with a protruding portion 9 above the pivot portion 8 as shown in FIG. 7, it can be used as an eaves that can more completely block light between the eyes and glasses.

Furthermore, as shown in FIG. 8, by making the lens 7 fixable at any angle, it becomes an eaves that can block light depending on the position of the light from the lighting equipment or the like from above.

"Effects" The present invention has effectively achieved the initial purpose through the above-mentioned structural action.In particular, the narrow eyeglasses are provided with support rods 6, 6 that move up and down, and the lens 7 is rotated on the support rods 6, 6. Since the narrow-eye glasses, which are reading glasses, can have the functions of sunglasses and eaves, and can be used as bifocal glasses, multi-functional glasses can be easily obtained and are economical.

It is also possible to use polarized lenses to block ultraviolet rays or to form lenses that block electromagnetic waves from televisions, etc., providing many eye protection functions.

Furthermore, by adjusting the angle of the eaves, it is possible to reduce glare without receiving direct light from the lighting equipment without providing a louver or the like to the lighting equipment.

As described above, the present invention has significant practical and economical effects.

[Brief explanation of drawings]

Fig. 1 is a perspective view of an embodiment of the present invention, Fig. 2 is an enlarged perspective view of the main parts, Fig. 3 is a side view showing the present invention worn on the face, and Fig. 4 is a perspective view of an embodiment of the present invention. , FIG. 5 is a perspective view showing a state in which the lens 7 is flipped up.
FIG. 6 is a perspective view showing a state in which the lens 7 is used as an eaves, FIG. 6 is a perspective view showing a state in which the function of sunglasses is added, FIG. 7 is a side view showing another embodiment of the lens 7, and FIG. , is a perspective view showing the state of the lens 7 at another angle. 1...Narrow eyeglasses, 3...Breast area, 5...Upper and lower sliding holes, 6...Support rod, 7...Lens.

Claims (1)

[Scope of utility model registration request] These narrow-eyed glasses have sliding holes formed in the vertical direction at the upper ends near the left and right nipples, support rods that slide up and down in the insertion holes are erected, and lens parts having functions such as sunglasses and polarized lenses are pivotally supported so as to be rotatable near the respective tips of the support rods.