JP2588219Y2 - Eyeglass lens selection table - Google Patents

Description

[Detailed description of the invention]

[0001]

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a table suitable for use in selecting an optical spectacle lens suitable for a wearer.

[0002]

2. Description of the Related Art In recent years, various types of spectacle lenses having different optical specifications have been sold. In particular, the tendency is remarkable in a progressive multifocal lens, and lenses having various distances between eye points between a distance eye point and a near eye point are being sold. Under such circumstances, it has become necessary for eyeglass shops and the like to select the most appropriate type of progressive multifocal lens for the wearer from among various types of progressive multifocal lenses. As a selection method, for example, a method proposed by Japanese Patent Application Laid-Open No. 3-206417 is known. Japanese Patent Application Laid-Open No. 3-206
No. 417 discloses age and wearer (occupation, wearing experience,
The aptitude of the progressive multifocal lens for hobbies) is determined in advance as a selection criterion, and based on the aptitude and the age data and the wearing environment data heard from the wearer, the optimal progressive multifocal lens for the wearer is determined. A method for selecting a lens is disclosed. In other words, it can be said that this is a method of selecting according to whether the lifestyle of the wearer is a long-distance main body, a near-distance main body, or whether the wearer uses far, middle and near on average. For example, if it is a clerical job, a near-focusing type progressive multifocal lens will be selected.

[0003]

However, the selection method disclosed in the above-mentioned Japanese Patent Application Laid-Open No. 3-206417 is
It has not been possible to confirm in a spectacle store or a hospital how the selected spectacle lens will look in near vision and in intermediate vision in real life.

Accordingly, the present invention has been made in view of the above-mentioned conventional problems, and the purpose of the present invention is to examine how a selected eyeglass lens looks in actual life in an eyeglass store or the like. An object of the present invention is to provide a spectacle lens selection table that can be checked by a wearer.

[0005]

According to a first aspect of the present invention, there is provided a table for selecting a spectacle lens, the table being visible when a wearer performs near vision. A near table portion for arranging objects, an intermediate table portion for arranging objects that are visible when the wearer performs intermediate vision, and a step surface connecting the near table portion and the intermediate table portion. And a near board portion for arranging an object visible when the wearer performs near vision. According to a second aspect of the present invention, in the first aspect, the wearer has an intermediate board portion for arranging an object visible when the wearer performs intermediate vision.

[0006]

According to the present invention, the near table is provided with a book, newspaper, word processor, etc. to be viewed in near vision in actual life. In the intermediate table portion, a clock, a seasoning, and the like to be viewed when performing intermediate vision are placed. The near board section that connects the near table section and the intermediate table section,
A stepped surface is formed, and a photograph of a speedometer of a car to be viewed in the case of intermediate vision is arranged. In the intermediate board portion, a calendar or the like to be viewed when performing intermediate vision is arranged. The wearer of the selected spectacle lens confirms what it looks like in real life by looking at the aforementioned objects.

[0007]

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, the present invention will be described in detail based on an embodiment shown in the drawings. FIG. 1 is a perspective view showing an embodiment of a spectacle lens selection table and a distance display board according to the present invention, and FIG. 2 is a side view of the table and the board.

In these figures, an eyeglass lens selection table, generally designated by the reference numeral 1, is composed of a table body 2 and four legs 3 attached to the lower surface of the table body 2. The table body 2 is, for example, urethane-coated with a plywood + vinyl chloride substrate, and is formed in the shape of a nested bed so that it is located on the near side and can be seen near in real life when the wearer has a near vision. A near table 2A for arranging possible objects (eg, books, newspapers, word processors, etc.) 4 and the near table when the wearer performs intermediate vision and is located behind and above the near table 2A. Part 2
An intermediate table 2B for arranging an object (eg, a clock, a seasoning, etc.) 5 that is visible at a position slightly further than A, a rear end of the near table 2A, and a front end of the intermediate table 2B. A near board part 2C for arranging an object (eg, a photograph of a speedometer of a car, a photograph of a word processor display, etc.) 6 which is a step surface to be connected and is visible when the wearer performs near vision; The intermediate board portion 2D for placing an object (eg, calendar, clock, photograph, etc.) 7 which is bent upward from the rear end of the intermediate table portion 2B and which is visible in the intermediate region when the wearer performs intermediate vision. It is configured. The near table portion 2A and the intermediate table portion 2B are horizontal, and the inclination angles α and β of the near board portion 2C and the intermediate board portion 2D are 1 respectively.
The angle is about 10 ° or 105 °, but the angle may be freely changed by a hinge. In the above embodiment, the near table portion 2A, the intermediate table portion 2B, the near board portion 2C, and the intermediate board portion 2D are formed integrally. However, the present invention is not limited to this. There may be.

The two legs 3 are detachably attached to the back surfaces of the near table portion 2A and the intermediate table portion 2B, respectively, and are detached when the table body 2 is installed on another table 4. In this case, it is preferable to stabilize the counter placing box 8 by interposing it between the lower surface of the intermediate table portion 2B and the table 4. Note that the leg 3 may be telescopic.

[0010] Reference numeral 10 denotes a far-sighted bulletin board, which is installed as necessary behind the spectacle lens selection table 1. This board 10 is used for viewing far away objects in real life, such as a station fare table and a guide map. It is provided with a support 11 and a bulletin board 12.

In the spectacle lens selection table 1 having such a configuration, the user wears the selected spectacle lens 13 and sits on a chair to check the appearance. In addition, what the wearer often sees in real life is arranged on each of the table sections 2A and 2B and each of the board sections 2C and 2D. This table 1 allows the wearer to check how the selected spectacle lens 13 looks and how to use it, and to further experience how it looks in real life. Furthermore, this table 1
Can be freely replaced according to the wearer.
Further, the table 1 has a single focus lens, a double focus lens,
The difference in the appearance of the progressive multifocal lens can be confirmed, and these lenses can be selected.

In the above embodiment, the table 1 is rectangular in plan view. However, the present invention is not limited to this. The table 1 can be formed into various shapes. The board unit may be extended.

[0013]

As described above, according to the spectacle lens selection table according to the present invention, the near table part, the intermediate table part and the near board part are provided, and a visual object is arranged in each of these parts. Since it was configured, the wearer can check how these things look in real life with the selected spectacle lens in an eyeglass store etc.,
The effect is great.

[Brief description of the drawings]

FIG. 1 is a perspective view showing an embodiment of a spectacle lens selection table and a distance display board according to the present invention.

FIG. 2 is a side view of the table and a board.

[Explanation of symbols]

 REFERENCE SIGNS LIST 1 eyeglass lens selection table 2 table body 2A near table section 2B intermediate table section 2C near board section 2D intermediate board section 3 legs

──────────────────────────────────────────────────続 き Continued on the front page (58) Field surveyed (Int. Cl. ⁶ , DB name) G02C 13/00 G02C 7/06 A61B 3/00, 3/10

Claims (2)

(57) [Scope of request for utility model registration] 1. A table for selecting a spectacle lens, the table comprising a near table part for arranging an object visible when the wearer performs near vision, and a table for the wearer being intermediate. An intermediate table portion for arranging an object that is visible when viewed, and a step surface connecting the near table portion and the intermediate table portion, the object being visible when the wearer performs near vision. A table for selecting a spectacle lens, comprising: a near board for arranging a lens. 2. An eyeglass lens selection table according to claim 1, further comprising an intermediate board portion for arranging an object visible when the wearer performs intermediate vision. .