Visual training auxiliary glasses

Abstract

The utility model discloses a pair of auxiliary glasses for visual training, which comprises a glasses frame and lenses arranged in the glasses frame, a lens groove communicated with an inner cavity is arranged at the upper end of the glasses frame in a penetrating manner, the lenses penetrate through the glasses frame from the top and then are mounted in the lens groove, and the upper end of the glasses frame is fixedly connected with a mounting seat. An inserting groove in butt joint with the lens groove is formed in the upper end of the mounting base in a penetrating mode, clamping grooves are formed in the positions, located on the edges of the two sides of the inserting groove, of the upper end face of the mounting base, and connecting bases matched with the clamping grooves in a clamped mode are fixedly connected to the upper ends of the lenses. According to the visual training glasses, the lenses with different colors are inserted and mounted in the lens grooves in the upper end of the glasses frame, so that the visual training glasses are assembled, and the lenses with other colors are reversely clamped in the connecting seats at the upper end of the glasses frame to be placed; during subsequent lens replacement, the lenses in the glasses frame can be quickly taken out, and the inverted lenses at the upper end of the connecting seat can be replaced, so that the glasses do not need to be repeatedly taken and replaced, and the operation is very simple and convenient.

Description

Technical Field

[0001] The utility model relates to the field related to vision training, and more specifically, to a pair of auxiliary glasses for vision training. Background Art

[0002] The building block pixel board can be nested one by one. The building block particles are set to use two or three of the following colors: blue, green, and red. Other colors can be added to form patterns, such as floral patterns. These can then be paired with red, green, and blue glasses for vision training. Generally, if the pixel particles use red and green as the primary colors, red-green glasses are worn; if red and blue are the primary colors, red-blue glasses are worn. The red lens filters out blue light, allowing only the red building block particles to be seen, while the blue lens filters out red light. By training each eye to see only a subset of specific colors, it can help correct amblyopia.

[0003] When using the current pixel board, users need to wear glasses of different colors to train with pixel building block particles of different colors. Changing glasses back and forth is rather cumbersome, and the large variety of glasses makes it easy to put them in a mess, making it inconvenient to take them for training. Utility Model Content

[0004] 1. Technical problems to be solved

[0005] The purpose of the present invention is to provide a pair of auxiliary glasses for vision training, so as to solve the problems in the above-mentioned background technology that it is cumbersome for users to change glasses back and forth during training, and that there are many types of glasses and they are easily placed in a disorderly manner, making it inconvenient to take them for training.

[0006] 2. Technical solution

[0007] A pair of vision training auxiliary glasses, including a glasses frame and a lens arranged inside the glasses frame, the upper end of the glasses frame is penetrated by a lens groove connected to the inner cavity, and the lens is installed in the internal lens groove after passing through the glasses frame from above, the upper end of the glasses frame is fixedly connected to a mounting seat, and the upper end of the mounting seat is penetrated by a plug-in groove docking with the lens groove, the upper end surface of the mounting seat is provided with a snap-in groove at the edges of both sides of the plug-in groove, and the upper end of the lens is fixedly connected to a connecting seat that snaps into engagement with the snap-in groove.

[0008] Preferably, a limiting hole is provided through the corner position of the connecting seat, and a limiting pin is fixedly connected to the inner wall of the clamping groove and is plugged into and engaged with the limiting hole.

[0009] Preferably, the inner wall of the limiting hole and the outer wall of the limiting pin are both provided with frictionally contacted rubber pads.

[0010] Preferably, the outer wall of the connecting seat and the inner wall of the clamping groove are both provided with magnetic attraction sheets that are magnetically attracted to each other.

[0011] Preferably, a buckle groove is further provided at the upper end of the connecting seat.

[0012] Preferably, the connecting seat is designed as a hollow structure.

[0013] 3. Beneficial effects

[0014] Compared with the prior art, the advantages of the present invention are:

[0015] The present invention completes the assembly of vision training glasses by inserting and installing lenses of different colors into the lens slots on the upper end of the glasses frame, and also inverts and clips lenses of other colors into the connecting seat on the upper end of the glasses frame for placement. When replacing lenses later, the lenses inside the glasses frame can be quickly taken out and replaced with the lenses placed inverted on the upper end of the connecting seat, without the need to take out and replace the glasses. The operation is very simple and convenient. In addition, the design of integrating lenses of multiple colors into the upper end of a set of glasses frames can also effectively reduce the placement space of multiple glasses and avoid the disorderly placement of glasses of multiple colors. It has a significant improvement in practical effect and is worthy of promotion and use in the existing market. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 This is a schematic diagram of the structure of the utility model;

[0017] Figure 2 This is a top view schematic diagram of the mounting seat structure of the utility model;

[0018] Figure 3 This is a cross-sectional schematic diagram of the mounting seat structure of the utility model from a side view.

[0019] Explanation of the numbers in the figure: 1-glasses frame, 2-lens slot, 3-mounting seat, 4-lens, 5-connecting seat, 501-limiting hole, 6-plugging slot, 7-clamping slot, 701-limiting pin, 8-buckle slot. DETAILED DESCRIPTION

[0020] In the description of the present invention, it should be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise" and the like to indicate orientations or positional relationships based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the present invention and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore should not be understood as a limitation on the present invention.

[0021] In the description of the present invention, “plurality” means two or more, unless otherwise clearly defined.

[0022] In the description of this utility model, it should be noted that, unless otherwise expressly specified or limited, the terms "installed," "provided with," "mounted / connected," and "connected" should be understood in a broad sense. For example, "connected" can mean a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, or it can be internal communication between two components. For those skilled in the art, the specific meanings of the above terms in this utility model can be understood according to the specific circumstances.

[0023] See also Figure 1-3 , a pair of vision training auxiliary glasses, including a glasses frame 1 and a lens 4 arranged inside the glasses frame 1, a lens groove 2 communicating with the inner cavity is penetrated at the upper end of the glasses frame 1, and the lens 4 is installed in the internal lens groove 2 after passing through the glasses frame 1 from above, the upper end of the glasses frame 1 is fixedly connected to a mounting seat 3, and the upper end of the mounting seat 3 is penetrated by a plugging groove 6 docking with the lens groove 2, the upper end surface of the mounting seat 3 is provided with a clamping groove 7 at the position of the edge of the plugging groove 6 on both sides, and the upper end of the lens 4 is fixedly connected to a connecting seat 5 clamped with the clamping groove 7, a limiting hole 501 is penetrated at the corner position of the connecting seat 5, and a limiting pin 701 is fixedly connected to the inner wall of the clamping groove 7 and plugged with the limiting hole 501.

[0024] Based on the above structure, when using this device, please refer to the instruction manual. Figure 1 As shown, the staff will dock the lens 4 of the color to be used with the mounting seat 3 at the top of the glasses frame 1, and then insert the lens 4 from the insertion slot 6 at the top of the mounting seat 3 (along the P direction) and dock it into the lens slot 2 inside the glasses frame 1 to achieve installation. At the same time, the connecting seat 5 at the top of the lens 4 is snapped into the snapping slot 7 at the top of the mounting seat 3, and during the insertion, the limiting hole 501 on the outside of the connecting seat 5 and the limiting pin 701 inside the snapping slot 7 are plugged and guided to achieve precise installation. In addition, the lens 4 of the extra color is turned upside down. The connecting seat 5 at the top of the lens 4 of the extra color is inserted upside down (along the Q direction) into the extra snapping slot 7 at the top of the mounting seat 3. The same upward snapping method is used to achieve stable installation of the connecting seat 5 and the snapping slot 7. Therefore, it is very convenient to take and disassemble the lens 4 when replacing it later, which increases the overall portability.

[0025] Among them, the inner wall of the limiting hole 501 and the outer wall of the limiting pin 701 are both provided with rubber pads for friction contact, and the outer wall of the connecting seat 5 and the inner wall of the clamping groove 7 are both provided with magnetic suction plates that are magnetically adsorbed and matched with each other, which can ensure the relative stability of the connecting seat 5 after being clamped to the inner wall of the clamping groove 7, thereby ensuring the stable installation of the lens 4, or the stable placement of excess lenses 4.

[0026] Among them, a buckle groove 8 is also provided at the upper end of the connecting seat 5, which can facilitate the staff to take out the lens 4 inserted in the lens groove 2 at the upper end of the glasses frame 1. The staff can insert their fingers into the buckle groove 8 to apply force to pull the connecting seat 5 upward and remove the lens 4 for replacement.

[0027] Among them, the connecting seat 5 is designed as a hollow structure, which reduces the overall wearing quality and indirectly improves the overall wearing comfort.

[0028] The above shows and describes the basic principles, main features, and advantages of the present invention. Those skilled in the art should understand that the present invention is not limited to the above embodiments. The above embodiments and descriptions are merely preferred examples of the present invention and are not intended to limit the present invention. Various changes and improvements may be made to the present invention without departing from the spirit and scope of the present invention, and such changes and improvements fall within the scope of the present invention. The scope of protection claimed in the present invention is defined by the appended claims and their equivalents.

Claims

1. A pair of vision training auxiliary glasses, comprising a glasses frame (1) and a lens (4) arranged inside the glasses frame (1), characterized in that: The upper end of the eyeglass frame (1) is provided with a lens groove (2) communicating with the inner cavity, and the lens (4) is installed in the lens groove (2) inside after passing through the eyeglass frame (1) from above, the upper end of the eyeglass frame (1) is fixedly connected with a mounting seat (3), and the upper end of the mounting seat (3) is provided with a plug-in groove (6) connected to the lens groove (2), the upper end surface of the mounting seat (3) is provided with a snap-in groove (7) at the position of the edge of the plug-in groove (6) on both sides, and the upper end of the lens (4) is fixedly connected with a connecting seat (5) snap-fitted with the snap-in groove (7).

2. The vision training auxiliary glasses according to claim 1, characterized in that: A limiting hole (501) is provided through the corner of the connecting seat (5), and a limiting pin (701) is fixedly connected to the inner wall of the clamping groove (7) and is plugged into and engaged with the limiting hole (501).

3. The vision training auxiliary glasses according to claim 2, characterized in that: The inner wall of the limiting hole (501) and the outer wall of the limiting pin (701) are both provided with frictionally contacted rubber pads.

4. The vision training auxiliary glasses according to claim 3, characterized in that: The outer wall of the connecting seat (5) and the inner wall of the clamping groove (7) are both provided with magnetic attraction sheets that are magnetically attracted to each other.

5. The vision training auxiliary glasses according to claim 4, characterized in that: The upper end of the connecting seat (5) is also provided with a buckle groove (8).

6. The vision training auxiliary glasses according to claim 5, characterized in that: The connecting seat (5) is designed as a hollow structure.

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