CN207445493U - A kind of antifog Myopic goggles of bilayer - Google Patents

Abstract

The utility model discloses a kind of antifog Myopic goggles of bilayer, including frame main body, the inner end of two frame main bodys is respectively fixedly connected with the outer end of connecting rod, the inner end of two connecting rods is respectively fixedly connected with the left and right ends of battery case, switch is installed in the middle part of the front surface of the battery case, the inside of the battery case is installed with battery, the inside of two frame main bodys is installed with annular electric hot plate, the fixed peace in the front end of two frame main bodys turns have swimming goggles, the rear portion of the left end of described two frame main bodys is hinged the outer end of half frame, and half frame be equal to frame main body half, the utility model is designed reasonably, it is easy to use, it can prevent from hazing by heating eyeglass, concave lens can be freely replaced again, greatly improve the service efficiency of swimming glasses, it is suitble to be widely popularized.

Description

A kind of antifog Myopic goggles of bilayer

Technical field

The utility model is related to swimming glasses technical fields, are specially a kind of antifog Myopic goggles of bilayer.

Background technology

Swimming glasses are a kind of equipment in swimming exercise, and when use is closely buckled in eye, while can seeing thing clearly under water It prevents that swimming-pool water is pleasing to the eye, because having formed the swimming essential items of many swimming fans, also brings many pleasures to swimming exercise Interest, but use in winter swimming glasses make, because temperature does not have to, the easy fogging of swimming glasses, and existing swimming glasses are mostly single layer structure and myopia Mirror is integrated with swimming glasses, when user's eyes myopia degree changes, can only be bought swimming glasses again, greatly be wasted money, Therefore, it is badly in need of a kind of antifog Myopic goggles of bilayer.

Utility model content

The purpose of this utility model is to provide a kind of antifog Myopic goggles of bilayer, to solve to propose in above-mentioned background technology The problem of.

To achieve the above object, the utility model provides following technical solution：A kind of antifog Myopic goggles of bilayer, including mirror Frame main body, the inner end of two frame main bodys are respectively fixedly connected with the outer end of connecting rod, and the inner end of two connecting rods is solid respectively Surely the left and right ends of battery case are connected, are installed with switch in the middle part of the front surface of the battery case, the battery case it is interior Portion is installed with battery, and the inside of two frame main bodys is installed with annular electric hot plate, two frame masters The fixed peace in the front end of body turns have swimming goggles, and the rear portion of the left end of described two frame main bodys is hinged the outer end of half frame, And half frame be equal to frame main body half, the inner end of half frame offers upper plunger slot, the inner end of two frame main bodys Rear portion offer lower plunger slot, the lower part of the inner end of two frame main bodys offers slide bar slot, and slide bar slot passes through Lead to and connect lower plunger slot, the inside of the lower plunger slot is plugged with inserted link, and inserted link can be slipped into upper plunger slot, the inserted link Lower end is fixedly connected with the upper end of spring, and the lower end of the spring is fixedly connected with the lower end inner wall of lower plunger slot, a left side for the inserted link The outer end of slide bar is fixedly connected in the middle part of side, and slide bar can slide up and down in slide bar slot, the inner end of the slide bar is pierced by cunning Bar slot is fixedly connected with the outer end of slide plate, and the rear end inner wall of the frame main body and the inner wall of half frame are installed with annular snap Set, the inner wall of the ring-shaped clamping sleeve are connected with concave lens, are installed in the middle part of the lateral wall of two frame main bodys Rubber cover, the forepart of the outer end of two frame main bodys are installed with link block, the rear surface of two link blocks The both ends of fixed band are respectively fixedly connected with, and battery is sequentially connected electrically switch and annular electric hot plate.

Preferably, the frame main body and obtuse angle formed by connecting rod are 135 °, and the length of connecting rod is 1.5 centimetres.

Preferably, the rear surface fixation of the concave lens is fitted with antifog film.

Preferably, it is installed with adjusting buckle in the middle part of the fixed band.

Compared with prior art, the beneficial effects of the utility model are：The utility model passes through in the inner end of frame main body Connecting rod is fixedly connected with, battery case is fixedly connected in the inner end of connecting rod, battery is fixedly mounted in the inside of battery case, in frame main body It is internal that annular electric hot plate, and the annular electric hot plate of battery electrical connection is fixedly mounted, make annular electric hot plate heating concave lens, reach Prevent the purpose that concave lens hazes, by half frame of upper articulation in frame main body, and the inner wall of frame main body and half frame is equal Ring-shaped clamping sleeve is installed with, the inner wall clamping concave lens of ring-shaped clamping sleeve enables half frame manual unlocking or closing, reaching can The purpose of concave lens is replaced, the utility model is designed reasonably is easy to use, you can it prevents from hazing by heating eyeglass, and can Concave lens is freely replaced, greatly improves the service efficiency of swimming glasses, is suitble to be widely popularized.

Description of the drawings

Fig. 1 is the utility model structure diagram；

Fig. 2 is the utility model half-frame structure schematic diagram；

Fig. 3 is the utility model battery case schematic diagram.

In figure：1 frame main body, 2 connecting rods, 3 battery cases, 4 switch, 5 batteries, 6 swimming goggles, 7 half frames, 8 upper plunger slots, under 9 Inserted link slot, 10 slide bar slots, 11 inserted links, 12 springs, 13 slide bars, 14 slide plates, 15 ring-shaped clamping sleeves, 16 concave lens, 17 rubber covers, 18 Link block, 19 fix band, 20 annular electric hot plates, 21 antifog films, 22 adjusting buckles.

Specific embodiment

The following is a combination of the drawings in the embodiments of the present utility model, and the technical scheme in the embodiment of the utility model is carried out It clearly and completely describes, it is clear that the described embodiments are only a part of the embodiments of the utility model rather than whole Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are without making creative work All other embodiments obtained shall fall within the protection scope of the present invention.

- 3 are please referred to Fig.1, the utility model provides a kind of technical solution：A kind of antifog Myopic goggles of bilayer, including frame Main body 1, the inner end of two frame main bodys 1 are respectively fixedly connected with the outer end of connecting rod 2, the inner end difference of two connecting rods 2 The left and right ends of battery case 3 are fixedly connected with, switch 4, the battery case are installed in the middle part of the front surface of the battery case 3 3 inside is installed with battery 5, and the inside of two frame main bodys 1 is installed with annular electric hot plate 20, two institutes The fixed peace in front end for stating frame main body 1 turns have swimming goggles 6, and the rear portion of the left end of described two frame main bodys 1 is hinged The outer end of half frame 7, and half frame 7 is equal to the half of frame main body 1, the inner end of half frame 7 offers upper plunger slot 8, two institutes The rear portion for stating the inner end of frame main body 1 offers lower plunger slot 9, and the lower part of the inner end of two frame main bodys 1 opens up There is slide bar slot 10, and 10 through connection lower plunger slot 9 of slide bar slot, the inside of the lower plunger slot 9 are plugged with inserted link 11, and inserted link 11 can slip into upper plunger slot 8, and the lower end of the inserted link 11 is fixedly connected with the upper end of spring 12, and the lower end of the spring 12 is fixed The lower end inner wall of lower plunger slot 9 is connected, the outer end of slide bar 13, and slide bar 13 are fixedly connected in the middle part of the left surface of the inserted link 11 It can be slided up and down in slide bar slot 10, the inner end of the slide bar 13 is pierced by the outer end that slide bar slot 10 is fixedly connected with slide plate 14, described The inner wall of the rear end inner wall of frame main body 1 and half frame 7 is installed with ring-shaped clamping sleeve 15, the inner wall card of the ring-shaped clamping sleeve 15 Concave lens 16 is connected to, rubber cover 17, two frames are installed in the middle part of the lateral wall of two frame main bodys 1 The forepart of the outer end of main body 1 is installed with link block 18, and the rear surface of two link blocks 18 is respectively fixedly connected with admittedly Determine the both ends of band 19, and battery 5 is sequentially connected electrically switch 4 and annular electric hot plate 20.

Specifically, in order to which the utility model is made to be bonded human body eye, and it is comfortable during use, the frame main body 1 is with connecting Obtuse angle formed by bar 2 is 135 °, and the length of connecting rod 2 is 1.5 centimetres.

Specifically, the inner surface of concave lens 16 hazes in order to prevent, and the rear surface of the concave lens 16 fixes patch Conjunction has antifog film 21.

Specifically, for the ease of adjusting the length of fixed band 19, more comfortable, the middle part of the fixed band 19 during use It is installed with adjusting buckle 22.

Operation principle：During using the utility model, slide downward slide plate 14, then slide plate 14 with moving slide-bar 13 and inserted link 11 to Lower movement, spring 12 compress, the top extraction upper plunger slot 8 of inserted link 11, you can half frame 7 is opened, by suitable concave lens 16 It is inserted into ring-shaped clamping sleeve 15, unclamps slide plate 14, then spring 12 stretches, in the top insertion upper plunger slot 8 of drive inserted link 11 and partly Frame 7 is fixed, when the same day is cold in use, because 16 temperature of concave lens is less than the air themperature in rubber cover 17, so rubber cover 17 The hydrone of interior air is easily aggregated the inner surface in concave lens 16, forms water mist, opens switch 4 at this time, then annular electro The temperature of concave lens 16 is heated in 20 energization heat release of hot plate, the temperature and the air themperature in rubber cover 17 for making concave lens 16 It is identical, you can to prevent concave lens 16 from hazing, the utility model is designed reasonably is easy to use, you can be prevented by heating eyeglass It hazes, and can freely replace concave lens, greatly improve the service efficiency of swimming glasses, be suitble to be widely popularized.

While there has been shown and described that the embodiment of the utility model, for the ordinary skill in the art, It is appreciated that in the case where not departing from the principle of the utility model and spirit can these embodiments be carried out with a variety of variations, repaiied Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.

Claims (4)

1. a kind of antifog Myopic goggles of bilayer, including frame main body（1）, it is characterised in that：Two frame main bodys（1）It is interior End is respectively fixedly connected with connecting rod（2）Outer end, two connecting rods（2）Inner end be respectively fixedly connected with battery case（3）Left and right Both ends, the battery case（3）Front surface in the middle part of be installed with switch（4）, the battery case（3）Inside be fixedly mounted There is battery（5）, two frame main bodys（1）Inside be installed with annular electric hot plate（20）, two frame masters Body（1）The fixed peace in front end turn have swimming goggles（6）, described two frame main bodys（1）Left end rear portion hinged half Frame（7）Outer end, half frame（7）Inner end offer upper plunger slot（8）, two frame main bodys（1）Inner end after Portion offers lower plunger slot（9）, two frame main bodys（1）The lower part of inner end offer slide bar slot（10）, and it is sliding Bar slot（10）Through connection lower plunger slot（9）, the lower plunger slot（9）Inside be plugged with inserted link（11）, and inserted link（11）It can Slip into upper plunger slot（8）It is interior, the inserted link（11）Lower end be fixedly connected with spring（12）Upper end, the spring（12）Lower end It is fixedly connected with lower plunger slot（9）Lower end inner wall, the inserted link（11）Left surface in the middle part of be fixedly connected with slide bar（13）It is outer End, and slide bar（13）It can be in slide bar slot（10）It inside slides up and down, the slide bar（13）Inner end be pierced by slide bar slot（10）It is fixed to connect Connect slide plate（14）Outer end, the frame main body（1）Rear end inner wall and half frame（7）Inner wall be installed with ring-shaped clamping sleeve （15）, the ring-shaped clamping sleeve（15）Inner wall be connected with concave lens（16）, two frame main bodys（1）Lateral wall in Portion is installed with rubber cover（17）, two frame main bodys（1）The forepart of outer end be installed with link block（18）, Two link blocks（18）Rear surface be respectively fixedly connected with fixed band（19）Both ends, and battery（5）It is sequentially connected electrically out It closes（4）With annular electric hot plate（20）.

2. a kind of antifog Myopic goggles of bilayer according to claim 1, it is characterised in that：The frame main body（1）With connecting Bar（2）Formed obtuse angle is 135 °, and connecting rod（2）Length be 1.5 centimetres.

3. a kind of antifog Myopic goggles of bilayer according to claim 1, it is characterised in that：The concave lens（16）After Surface is fixed and is fitted with antifog film（21）.

4. a kind of antifog Myopic goggles of bilayer according to claim 1, it is characterised in that：The fixation band（19）Middle part It is installed with adjusting buckle（22）.