Clamping structure for integrally-formed lens

Abstract

The utility model discloses a clamping structure for integrally formed lenses, which belongs to the technical field of ski goggles lenses, and comprises a goggles frame, cylindrical lenses and spherical lenses, nose support pads are arranged on the spherical lenses, positioning blocks are arranged on the goggles frame, nose support pads and positioning blocks are also arranged on the cylindrical lenses, clamping blocks are arranged on the goggles frame, and the spherical lenses are arranged on the clamping blocks. According to the utility model, through the arrangement of the positioning blocks and the clamping blocks, the connection mode of the positioning blocks and the clamping blocks does not reduce the viewing area of the lenses, the connection effect of the positioning blocks and the clamping blocks is better than that of a magnetic attraction and gluing mode, and through the arrangement of the protective pads, the cylindrical lenses and the spherical lenses can be both installed on the same lens frame, so that the lens frame is convenient to use. The use effect of the glasses frame is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of ski goggles lenses, in particular to a clamping structure for an integrally formed lens. Background Art

[0002] Ski goggles are divided into alpine goggles, platform jumping goggles, cross-country goggles, and self-curved goggles. Since the sunlight is reflected strongly on the snow and the cold wind is very irritating to the eyes during skiing, ski goggles are needed to protect the skier's eyes. It should be noted that skiers who wear glasses should choose ski goggles with thicker frames so that they can cover the entire myopia lens.

[0003] Existing ski goggles are divided into spherical lenses and cylindrical lenses, which can only be installed in frames of different models or shapes, and are positioned and installed by magnetic attraction or gluing.

[0004] The above technical conditions still have defects: when the above installation is performed by magnetic attraction or gluing, there is a large contact area between the lens and the frame, which reduces the scope of use of the lens.

[0005] Based on this, the utility model designs a snap-on structure for an integrally formed lens to solve the above-mentioned problem. Utility Model Content

[0006] The purpose of the utility model is to provide a clamping structure for an integrally formed lens to solve the above technical problems.

[0007] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a snap-on structure for an integrally molded lens, comprising a frame, a cylindrical lens and a spherical lens, the spherical lens being provided with a nose pad, the frame being provided with a positioning block, the cylindrical lens also being provided with a nose pad and a positioning block, the frame being provided with a snap block, and a protective pad being provided on the frame and at the connection with the lens.

[0008] By adopting the above technical solution, the frame can be suitable for both spherical lenses and cylindrical lenses.

[0009] Preferably, the number of the positioning blocks and the clamping blocks are both four groups, and the positioning blocks and the clamping blocks at corresponding positions are matched.

[0010] By adopting the above technical solution, the connection effect can be improved.

[0011] Preferably, the protective pad is made of rubber.

[0012] By adopting the above technical solution, it has a good use effect.

[0013] Preferably, the positioning block is integrally formed on the cylindrical lens and the spherical lens.

[0014] By adopting the above technical solution, molding is facilitated, thereby reducing the reduction in field of view caused by other connection methods.

[0015] In summary, the present application has the following beneficial technical effects: by setting the positioning block and the card block, the connection method will not reduce the viewing area of ​​the lens, and the connection effect is better than the magnetic attraction and adhesive method. By setting the protective pad, both the cylindrical lens and the spherical lens can be installed on the same frame, thereby increasing the use effect of the frame. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] In order to more clearly illustrate the technical solutions of the embodiments of the utility model, the drawings required for describing the embodiments are briefly introduced below. Obviously, the drawings described below are only some embodiments of the utility model. For ordinary technicians in this field, other drawings can be obtained based on these drawings without creative work.

[0017] Figure 1 Schematic diagram of the installation of the spherical lens and the cylindrical lens in this embodiment;

[0018] Figure 2 is a side view of the installation of the spherical lens and the cylindrical lens in this embodiment;

[0019] Figure 3 Schematic diagram of the structure of the spherical lens in this embodiment;

[0020] Figure 4 Schematic diagram of the structure of the mirror frame in this embodiment.

[0021] In the accompanying drawings, the components represented by the reference numerals are listed as follows:

[0022] 1. Spectacle frame; 2. Cylindrical lens; 3. Spherical lens; 4. Nose pad; 5. Positioning block; 6. Clamp block; 7. Protective pad. DETAILED DESCRIPTION

[0023] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments of the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0024] The following is combined with Figure 1-4 This application is described in further detail.

[0025] Reference Figure 1-Figure 4A snap-on structure for an integrally molded lens comprises a frame 1, a cylindrical lens 2 and a spherical lens 3, a nose support pad 4 is arranged on the spherical lens 3, a positioning block 5 is arranged on the frame 1, a nose support pad 4 and a positioning block 5 are also arranged on the cylindrical lens 2, a snap-on block 6 is arranged on the frame 1, and a protective pad 7 is arranged on the frame 1 and at the connection between the frame 1 and the lens.

[0026] Reference Figure 2 and Figure 3 The number of positioning blocks 5 and card blocks 6 are both four groups, and the positioning blocks 5 and card blocks 6 at corresponding positions are adapted to each other. The material of the protective pad 7 is rubber, which has a certain shrinkage ability, so that it can be suitable for installation of different lenses. The positioning blocks 5 are integrally formed on the cylindrical lens 2 and the spherical lens 3.

[0027] The implementation principle of this embodiment is: when the lens is produced, four groups of positioning blocks 5 are integrally formed on the lens, and then the lens is installed on the frame 1, and the four groups of positioning blocks 5 are connected with the clamping blocks 6, so that the lens can be installed. At the same time, one model of frame 1 can be suitable for matching cylindrical lenses 2 and spherical lenses 3, thereby increasing its use effect.

[0028] In the description of the present invention, it should be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "the other end", "upper", "one side", "top", "inside", "front", "center", "both ends" and the like 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.

[0029] In the present utility model, unless otherwise clearly stipulated and limited, the terms such as "installation", "setting", "connection", "fixation" and "screw-on" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integrated 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, it can be the internal connection of two elements or the interaction relationship between two elements. Unless otherwise clearly defined, ordinary technicians in this field can understand the specific meanings of the above terms in the utility model according to the specific circumstances.

[0030] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A snap-fit ​​structure for an integrally formed lens, comprising a lens frame (1), a cylindrical lens (2) and a spherical lens (3), characterized in that: The spherical lens (3) is provided with a nose pad (4), the frame (1) is provided with a positioning block (5), the cylindrical lens (2) is also provided with a nose pad (4) and a positioning block (5), the frame (1) is provided with a clamping block (6), and a protective pad (7) is provided on the frame (1) and at the connection between the frame (1) and the lens.

2. The clamping structure for an integrally molded lens according to claim 1, characterized in that: The number of the positioning blocks (5) and the clamping blocks (6) is four, and the positioning blocks (5) and the clamping blocks (6) at corresponding positions are matched.

3. The clamping structure for an integrally molded lens according to claim 1, characterized in that: The material of the protective pad (7) is rubber.

4. The clamping structure for an integrally molded lens according to claim 1, characterized in that: The positioning block (5) is integrally formed on the cylindrical lens (2) and the spherical lens (3).

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