Gradient coated resin lens of sunglasses

Abstract

The utility model discloses a gradient coated resin lens of sunglasses, which belongs to the technical field of resin lenses, and comprises a pile head, a lens movably arranged on the pile head, and a plurality of convex grooves arranged on the left side and the right side of the lens and used for improving the stability between the pile head and the lens; the plurality of convex grooves are in through connection through a liquid injection hole, and the end part of the liquid injection hole is positioned on the upper side of the lens; and the insertion part is arranged between the pile head and the lens, is used for increasing the connection strength between the pile head and the lens, and comprises an insertion rod movably inserted in the convex groove and two elastic vertical sheets fixedly arranged on the insertion rod, and the vertical sheets are vertically attached to the side edge of the inner wall of the convex groove, so that the connection strength of the equipment is effectively improved.

Description

TECHNICAL FIELD

[0001] The utility model belongs to resin lens technical field, especially relate to a sun glass gradient coating resin lens. BACKGROUND

[0002] Resin lens is a kind of lens made of organic material, inside is a kind of high molecular chain structure, compared with other types of lenses, the density of resin lens is smaller, hardness is lower and poor heat resistance, when the traditional frameless resin lens is connected, usually through adhesive or side screw to connect lens and frame pile body, but due to the poor heat resistance of resin lens, low hardness, when lens collision or temperature is too high, it is easy to cause lens and pile body to fall off, to cause the condition that the tensile saw and drop resistance of lens are poor. SUMMARY

[0003] In view of the problems in the prior art, the utility model provides a sun glass gradient coating resin lens, solve the problem that lens tensile saw and drop resistance are poor.

[0004] The utility model is realized in this way, a sun glass gradient coating resin lens, including pile head, the lens that moves and sets on the pile head, still include:

[0005] Several convex grooves are set in the left and right sides of the lens, for improving the stability between the pile head and the lens;

[0006] Several convex grooves are connected through a liquid injection hole, and the end of the liquid injection hole is located on the upper side of the lens;

[0007] The plug-in part is arranged between the pile head and the lens, for increasing the connection strength between the pile head and the lens, including the plug-in rod that moves and plugs in the convex groove, and the two elastic vertical pieces that are fixedly arranged on the plug-in rod, and the vertical piece is vertically attached to the inner wall side of the convex groove.

[0008] As the utility model is preferred, the plug-in part further includes two receiving grooves arranged on the plug-in rod, and the vertical piece is initially movably received in the receiving groove.

[0009] As the utility model is preferred, the end of the plug-in rod is rotatably provided with a connecting part, and the end of the connecting part is movably connected to the pile head by screw thread.

[0010] As the utility model is preferred, the pile head is provided with a plurality of connecting grooves, the connecting grooves are trapezoidal, and the plug-in rod and the connecting part are located in the connecting grooves.

[0011] Compared with the prior art, the utility model has the advantages as follows:

[0012] The utility model discloses a two vertical pieces' initial state is located in two storage grooves, make vertical piece and the plug-in rod form the adhesion, thereby make the plug-in rod insert into the convex groove more convenient, when the plug-in rod inserts into the convex groove, two vertical pieces have certain elasticity, when two vertical pieces based on the plug-in rod and open outwards, make the plug-in rod and vertical piece form certain gap, then pull the plug-in rod outwards, when vertical piece is resisted by the convex groove side edge, make it gradually and the plug-in rod form vertical, and the connecting portion of plug-in rod is connected with the connecting groove of stake head and is screwed at this time, along with the plug-in rod gradually away from the lens, when the plug-in rod is away from certain position, vertical piece completes vertical operation, and vertical piece is attached in the side of convex groove, and the connecting portion and stake head are fastened between the state, and the part of plug-in rod is inserted in trapezoidal groove outside the lens, then inject fastening colloid through injection hole, when fastening colloid enters the convex groove, fastening colloid fills the convex groove, and fastening colloid is wrapped to vertical piece simultaneously, thereby guarantee the vertical state of vertical piece, and the filled colloid solidifies and cooperates vertical piece and convex groove, can effectively improve the tensile strength between lens and stake head, and vertical piece cooperates convex groove and can avoid the lens from being deformed by heat, causes the plug-in rod and convex groove to separate, further improve the tensile strength of equipment, increase the connection stability of lens. BRIEF DESCRIPTION OF DRAWINGS

[0013] Figure 1 is the structure diagram of the utility model rear side view angle;

[0014] Figure 2 is the structure diagram of the utility model rear side internal view angle;

[0015] Figure 3 is the structure diagram of the utility model plug-in portion;

[0016] Figure 4 is the structure diagram of the utility model stake head.

[0017] In the drawing:

[0018] 1, stake head;2, lens;3, convex groove;4, injection hole;5, plug-in rod;6, vertical piece;7, storage groove;8, connecting portion;9, connecting groove. DETAILED DESCRIPTION

[0019] In order to further understand the utility model content, characteristics and efficacy of the utility model, the following examples are cited, and the following is described in detail with the help of drawings.

[0020] The structure of the utility model is described in detail below in combination with the drawings.

[0021] As Figures 1 to 4As shown, the utility model discloses a kind of sunglasses gradient coating resin lenses, including pile head 1, lens 2 is movably arranged on pile head 1, further include:

[0022] Several convex grooves 3 are opened in the left and right sides of lens 2, for improving the stability between pile head 1 and lens 2;

[0023] Several convex grooves 3 are connected through a liquid injection hole 4, and the end of liquid injection hole 4 is located on the upside of lens 2;

[0024] Plug-in part, it is arranged between pile head 1 and lens 2, for increasing the connecting strength between pile head 1 and lens 2, including plug-in rod 5 that is movably plugged in convex groove 3, and two elastic vertical pieces 6 are fixedly arranged on plug-in rod 5, and vertical piece 6 is vertically attached to the inner wall side of convex groove 3.

[0025] As the utility model preferably, plug-in part further includes two receiving grooves 7 opened in plug-in rod 5, vertical piece 6 is movably received in receiving groove 7 in initial state, vertical piece 6 is parallel with plug-in rod 5 in initial state, and is received in receiving groove 7, at this time, plug-in rod 5 is inserted into convex groove 3 more convenient, and when pulling plug-in rod 5 outward, vertical piece 6 can be erected, for improving the support strength of lens 2.

[0026] As the utility model preferably, the end of plug-in rod 5 is rotatably provided with a connecting part 8, the end of connecting part 8 is movably connected on pile head 1 through thread, connecting part 8 uses threaded rod or screw rod, and threaded end is threadedly connected on pile head 1, for the stretching and stability of plug-in rod 5.

[0027] As the utility model preferably, several connecting grooves 9 are opened on pile head 1, connecting groove 9 is trapezoidal, and plug-in rod 5 and connecting part 8 are all located in connecting groove 9, the end of connecting part 8 is threadedly connected in one end of trapezoidal groove, and in the process of gradually tightening connecting part 8, plug-in rod 5 is gradually plugged in trapezoidal groove, to form the stability of lens 2, while making two vertical pieces 6 vertically attached in convex groove 3.

[0028] The use method of the utility model:

[0029] Reference Figure 3 The initial state of two vertical pieces 6 is located in two receiving grooves 7, so that vertical piece 6 and plug-in rod 5 form attachment, so that plug-in rod 5 is inserted into convex groove 3 more convenient, when plug-in rod 5 is inserted into convex groove 3, reference Figure 2When the two vertical pieces 6 have a certain elasticity, the two vertical pieces 6 are popped out based on the plug-in rod 5, a certain gap is formed between the plug-in rod 5 and the vertical pieces 6, then the plug-in rod 5 is pulled outwards, at this time, the vertical pieces 6 are resisted by the side of the convex groove 3, so that the vertical pieces 6 are gradually perpendicular to the plug-in rod 5, and at this time, the connecting part 8 of the plug-in rod 5 is screwed with the connecting groove 9 opened on the pile head 1, when the plug-in rod 5 gradually moves away from the lens 2, when the plug-in rod 5 moves away to a certain position, the vertical operation of the vertical pieces 6 is completed, and the vertical pieces 6 are attached to the side of the convex groove 3, while the connecting part 8 and the pile head 1 are in a fastening state, and the part of the plug-in rod 5 outside the lens 2 is inserted into the connecting groove 9, then the fastening glue is injected through the injection hole 4, when the fastening glue enters the convex groove 3, the fastening glue fills the convex groove 3, and the fastening glue wraps the vertical pieces 6, so as to protect the vertical state of the vertical pieces 6, and when the filled glue solidifies, the vertical pieces 6 and the convex groove 3 can effectively improve the tensile strength between the lens 2 and the pile head, and the vertical pieces 6 cooperating with the convex groove 3 can avoid the lens 2 from being deformed by heat, so that the plug-in rod 5 and the convex groove 3 are separated, further improving the tensile strength of the equipment and increasing the connection stability of the lens 2.

[0030] It should be noted that the relational terms herein such as first and second and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any such actual relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus.

[0031] Although the embodiments of the present application have been shown and described, it should be understood by those skilled in the art that various changes, modifications, substitutions and variations can be made thereto without departing from the principles and spirit of the present application, and the scope of the present application is defined by the appended claims and their equivalents.

Claims

1. A sun glass gradient coating resin lens, comprising a post head (1) and a lens (2) movably arranged on the post head (1), characterized in that: Also include: A plurality of convex grooves (3) are opened on the left and right sides of the lens (2), which is used to improve the stability between the pile head (1) and the lens (2); A plurality of convex grooves (3) are connected through a liquid injection hole (4), and the end of the liquid injection hole (4) is located on the upper side of the lens (2); The plug-in part is arranged between the pile head (1) and the lens (2), which is used to increase the connection strength between the pile head (1) and the lens (2), which includes a plug-in rod (5) movably inserted into the convex groove (3), and two elastic vertical pieces (6) fixedly arranged on the plug-in rod (5), and the vertical piece (6) is vertically attached to the inner wall side of the convex groove (3).

2. The photochromic coated resin ophthalmic lens of claim 1 wherein: The plug-in part further comprises two receiving grooves (7) opened on the plug-in rod (5), and the vertical piece (6) is movably received in the receiving groove (7) in the initial state.

3. The sunlens gradient coated resin lens according to claim 2, wherein: The end of the plug-in rod (5) is rotatably provided with a connecting part (8), and the end of the connecting part (8) is movably connected to the pile head (1) through threads.

4. The sunlens gradient coated resin lens according to claim 3, wherein: A plurality of connecting grooves (9) are opened on the pile head (1), the connecting grooves (9) are trapezoidal, and the plug-in rod (5) and the connecting part (8) are located in the connecting grooves (9).

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