Myopia goggles

Abstract

The utility model relates to the technical field of goggles, and discloses a pair of myopia goggles, which comprises a protective body and glasses legs, and the protective body comprises a glasses frame, an inner frame and myopia lenses; two sides of the glasses frame are connected with the glasses legs through rotating shafts; the inner frame is fixedly arranged in the mirror frame; the tops of the myopic lenses are adsorbed on the inner frame, and the bottoms are limited in the inner frame; connecting belts capable of hanging ears are arranged on the glasses legs, and adjustable tightening belts are arranged on the connecting belts. According to the goggles, the myopic lenses and the goggles frame are arranged in a matched mode, so that myopic people can wear the goggles conveniently, meanwhile, the myopic lenses and the goggles frame are detachably connected, and therefore the myopic lenses can be replaced according to the degree change of a wearer, and the myopic people can wear the goggles more conveniently. The tightening belts are additionally arranged on the glasses legs of the goggles to prevent the glasses frame from slipping off, so that the goggles are more stable to wear.

Description

Technical Field

[0001] The utility model relates to the technical field of goggles, in particular to a pair of goggles for myopia. Background Art

[0002] During surgery, doctors, nurses and other medical staff need to wear goggles to prevent blood, body fluids or other contaminants that may splash into the eyes and cause damage to the eyes, while also reducing the rate of hospital-acquired infections. However, in actual work, due to the poor comfort of goggles and the inability of myopic people to wear two pairs of glasses, patients' blood often splashes into the eye mucosa.

[0003] Chinese publication number CN212730143U discloses a pair of goggles for myopic users, but the structure is relatively complex, and when the myopia degree deviates, the lenses are not easy to disassemble and replace; based on the deficiencies in the prior art, the present application proposes a pair of myopic goggles with a simple structure and easy disassembly and replacement of lenses to solve the problem. Utility Model Content

[0004] In view of the deficiencies in the prior art, the utility model provides a pair of myopia goggles, which solves the problems raised in the above-mentioned background technology.

[0005] In order to achieve the above objectives, the present invention is implemented through the following technical solutions:

[0006] A pair of myopia goggles, comprising a protective body and temples, wherein the protective body comprises a frame, an inner frame and myopia lenses;

[0007] The two sides of the frame are connected to the temples via a rotating shaft;

[0008] The inner frame is fixedly arranged in the mirror frame;

[0009] The top of the myopia lens is adsorbed on the inner frame, and the bottom is plugged with the inner frame.

[0010] The temples are provided with connecting straps for hanging ears, and the connecting straps are provided with adjustable tightening straps.

[0011] The above technical solution can provide convenience for myopic people in wearing goggles, and the structure is also better and easier to disassemble and assemble.

[0012] Optionally, the inner frame includes a frame, a plastic seal and two first magnetic components; the frame is adapted to the shape of the inner cavity of the mirror frame; the plastic seal is bonded inside the frame, and the two first magnetic components are symmetrically arranged on both sides of the top of the frame.

[0013] Through the above technical solution, the design of the inner frame is made to fit the myopic lens more closely, so as to better cooperate with the myopic lens for activities.

[0014] Optionally, a groove adapted for myopia lenses is provided in the middle of the plastic seal.

[0015] Through the above technical solution, the groove is located at the bottom of the myopia lens to limit and support it, thereby improving the stability of the lens.

[0016] Optionally, a protruding second magnetic component is provided on the top of the myopia lens corresponding to the first magnetic component; a gap exists between the two first magnetic components and the edge of the frame, and the gap is adapted to the thickness of the second magnetic component.

[0017] Through the above technical solution, the inner frame and the myopia lens form a fitting connection after being connected, reducing the gap at the connection.

[0018] Optionally, one end of the connecting strap is fixedly connected to the front end of the bending part of the temple, and the other end is fixedly connected to the rear end of the bending part of the temple.

[0019] Through the above technical solution, the two positions where the connecting band connects the temples are more comfortable to wear.

[0020] Optionally, there are two tightening belts, and an adjustment buckle is provided at the junction of the two tightening belts.

[0021] Through the above technical solution, the two tightening belts are pulled to perform the tightening work through the buckles.

[0022] The utility model provides a pair of myopia goggles, which have the following beneficial effects:

[0023] 1. The myopic lens and the frame are matched to make it easier for myopic people to wear the goggles. At the same time, the myopic lens and the frame are detachably connected, so that the myopic lens can be replaced according to the wearer's degree change, which makes it more convenient for myopic people to wear the goggles.

[0024] 2. By adding tightening straps to the temples of the goggles to prevent the frame from slipping, the goggles can be made more stable when worn. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 It is a schematic diagram of the structure of the utility model;

[0026] Figure 2 This is a schematic diagram of the structure of the protective body of the utility model;

[0027] Figure 3 This is a schematic diagram of the inner frame structure of the utility model.

[0028] In the figure: 1. protective body; 11. glasses frame; 12. inner frame; 121. frame; 122. plastic seal; 123. first magnetic part; 13. myopic lens; 2. temples; 21. connecting belt; 22. tightening belt; 3. groove; 4. second magnetic part; 5. adjustment buckle. DETAILED DESCRIPTION

[0029] In order to make the technical means, creative features, objectives and effects of the present invention easier to understand, the present invention is further described below in conjunction with specific embodiments.

[0030] In the description of the present invention, it should be understood that the terms "lateral", "longitudinal", "end", "edge", "sidewall", "up", "down", "upper part", "lower part", "directly above", "surface", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside", "axial", "radial", "circumferential", "end", "head" and "tail" etc., indicating orientations or positional relationships, are based on the orientations or positional relationships shown in the accompanying drawings, and are only for the convenience of describing the technical solution of 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.

[0031] This application proposes a pair of myopia goggles, which are used by myopic people to provide convenience during surgery, as follows:

[0032] For reference Figure 1 The goggles are composed of a protective body 1 and temples 2, wherein the protective body 1 includes a frame 11, an inner frame 12 and a myopia lens 13;

[0033] For reference Figure 2 The lens frame 11 is used to prevent blood, body fluids or other pollutants that may splash into the eyes from causing damage to the eyes.

[0034] For reference Figure 2 In order to provide convenience for myopic people to wear goggles, we set an inner frame 12 and a myopic lens 13 inside the frame 11 to solve the problem.

[0035] For reference Figure 2 The inner frame 12 is designed around the edge of the inner cavity of the lens frame 11 to form a frame adapted to be inside the lens frame 11 .

[0036] The myopia lens 13 has no limit on the degree, and only needs to be adapted to the wearer's myopia degree. At the same time, the myopia lens 13 needs to be connected to the inner frame 12 during installation, and the inner frame 12 plays the role of limiting the support frame 11.

[0037] For reference Figure 2In order to facilitate the disassembly between the inner frame 12 and the myopic lens 13 , the inner frame 12 is configured so that the inner frame 12 is composed of three structures: a frame 121 , a plastic seal 122 , and two first magnetic components 123 .

[0038] The frame 121 is a support body, used to support and carry the myopia lens 13;

[0039] For reference Figure 3 The plastic seal 122 is bonded along the inner shape of the frame 121, wherein the frame 121 is provided with two first magnetic attracting members 123 where the plastic seal 122 is not provided;

[0040] For reference Figure 3 , two first magnetic attracting members 123 are symmetrically arranged on the frame 121, corresponding to the two symmetrical second magnetic attracting members 4 of the myopia lens 13;

[0041] Therefore, when installing the myopic lens 13, it is only necessary to connect the two first magnetic components 123 to the two second magnetic components 4 to position the myopic lens 13 on the frame 121. To ensure that there is no gap between the myopic lens 13 and the frame 121, the second magnetic component 4 is designed to be convex, and the first magnetic component 123 is designed to be concave. Then, there is a gap between the side where the first magnetic component 123 and the second magnetic component 4 are connected and the connection end of the frame 121. The gap is the same as the protruding thickness of the second magnetic component 4. Therefore, after the second magnetic component 4 is connected to the first magnetic component 123, a fitting connection relationship is formed between the myopic lens 13 and the frame 121, thereby reducing the problem of visual double vision of the myopic lens 13.

[0042] With the adsorption connection between the first magnetic attraction component 123 and the second magnetic attraction component 4, the advantage of easy disassembly and assembly can be achieved, but it is relatively lacking in stability. In order to further improve the deficiency in this aspect, a groove 3 is opened in the middle of the plastic seal 122; because the plastic seal 122 is a soft material, it is also more convenient to clamp the myopia lens 13. During the installation of the myopia lens 13 for adsorption, the bottom of the myopia lens 13 can be clamped in the groove 3, so that the bottom of the myopia lens 13 is supported, and the stability is also improved.

[0043] For reference Figure 1 At the same time, the temples of the existing goggles rarely have a tightening belt 22 to further fix the protective body 1, and in most goggles with a tightening belt, one end of the protective body 1 still has problems such as sliding down and deflection. In order to solve this problem, two sets of structures, a connecting belt 21 and a tightening belt 22, are designed on the temples 2;

[0044] For reference Figure 1One end of the connecting strap 21 is fixedly connected to the front end of the bend of the temple 2, and the other end is fixedly connected to the rear end of the bend of the temple 2, so that it is connected to the temple 2 in a closed loop state. When wearing, the connecting strap 21 can be put on the wearer's ear; due to the ear-hanging design, the effect of the overall deviation of the goggles is effectively reduced.

[0045] The tightening belt 22 is connected to the middle part of the connecting belt 21. After the connecting belt 21 is put on the ear of the wearer, the tightening belt 22 is moved behind the ear. The tightening belts 22 on both sides are tightened through the adjustment buckle 5, and the two temples are pulled to tighten and wear on the face of the user.

[0046] Furthermore, when the tightening belt 22 is tightened, the connecting belt 21 needs to be pulled, and the two ends of the connecting belt 21 are designed at upper and lower positions, so that the comfort is better during tightening.

[0047] In the utility model, the working steps of the device are as follows:

[0048] 1. First, according to the myopia degree of the wearer, the myopia lens 13 suitable for the myopic person is adsorbed and connected to the inner frame 12;

[0049] 2. Secondly, in order to maintain the support stability of the myopia lens 13, when sucking the myopia lens 13, the bottom of the myopia lens 13 is clamped with the plastic seal 122 in the inner frame 12;

[0050] 3. Then, pick up the device and wear it on the face corresponding to the eyes, and then put the connecting belt 21 on the wearer's ears;

[0051] 4. Finally, tighten the tightening belt 22 and fix it by adjusting the buckle 5 to complete the overall wearing steps.

[0052] The above shows and describes the basic principles, main features and advantages of the utility model. Those skilled in the art should understand that the utility model is not limited to the above embodiments. Without departing from the spirit and scope of the utility model, the utility model may have various changes and improvements, which fall within the scope of protection claimed by the utility model. The scope of protection claimed by the utility model is defined by the attached claims and their equivalents.

Claims

1. A pair of myopia goggles, characterized in that: It comprises a protective body (1) and temples (2), wherein the protective body (1) comprises a frame (11), an inner frame (12) and a myopia lens (13); Both sides of the mirror frame (11) are connected to the mirror legs (2) via a rotating shaft; The inner frame (12) is fixedly arranged in the mirror frame (11); The top of the myopia lens (13) is adsorbed onto the inner frame (12), and the bottom is plugged into the inner frame (12); The temple (2) is provided with a connecting belt (21) that can be hung on the ear, and the connecting belt (21) is provided with an adjustable tightening belt (22); The inner frame (12) comprises a frame (121), a plastic seal (122) and two first magnetic attracting parts (123); the frame (121) is adapted to the shape of the inner cavity of the mirror frame (11); the plastic seal (122) is bonded inside the frame (121), and the two first magnetic attracting parts (123) are symmetrically arranged on both sides of the top of the frame (121); A groove (3) adapted to fit a myopic lens (13) is provided in the middle of the plastic seal strip (122); A protruding second magnetic attraction component (4) is provided on the top of the myopia lens (13) corresponding to the first magnetic attraction component (123).

2. The myopia goggles according to claim 1, characterized in that: There is a gap between the two first magnetic attracting parts (123) and the edge of the frame (121), and the gap is adapted to the thickness of the second magnetic attracting part (4).

3. The myopia goggles according to claim 1, characterized in that: One end of the connecting belt (21) is fixedly connected to the front end of the bent portion of the temple (2), and the other end is fixedly connected to the rear end of the bent portion of the temple (2).

4. The myopia goggles according to claim 1, characterized in that: There are two tightening belts (22), and an adjustment buckle (5) is provided at the junction of the two tightening belts (22).

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