CN109011425A

CN109011425A - Demisting swimming glasses

Info

Publication number: CN109011425A
Application number: CN201811029742.1A
Authority: CN
Inventors: 胡振华
Original assignee: 胡振华
Current assignee: Wenzhou Mingche glasses Technology Co.,Ltd.
Priority date: 2018-09-05
Filing date: 2018-09-05
Publication date: 2018-12-18
Anticipated expiration: 2038-09-05
Also published as: CN109011425B

Abstract

The present invention relates to a kind of demisting swimming glasses, this demisting swimming glasses include frame, eyeglass and bandage；Extend shaft outlet hole hangers in the lower edges of eyeglass, is respectively arranged with a driven roller in the lower edges of eyeglass；The both ends of driven roller are pierced by from axis hole hangers, are fixedly installed with operation knob at the both ends of driven roller；It is enclosed with the demisting film that transparent, flexible material is made between driven roller and eyeglass, keeps static friction between the demisting film and the roll surface of driven roller；The eyeglass is detachably arranged on frame, and the left and right edges of eyeglass match fastening with frame when eyeglass is mounted on frame, and upper lower edge and the demisting film of frame fit closely；When the demisting film is mobile with driven roller, demisting film and frame and eyeglass keep air tight contact；It is the anti-fog swimming goggle structure novel, easy to operate, water mist on eyeglass can be easily removed without extracing swimming glasses, provides the clearly visual field for user, while can guarantee the waterproof effect of swimming glasses.

Description

Demisting swimming glasses

Technical field

The present invention relates to a kind of sports goods, are a kind of swimming glasses particularly.

Background technique

Swimming glasses are one of the essential products in swimming exercise, and effectively water body can be isolated with eye for swimming glasses, prevent eyes By pool water pollution, while certain visual field is provided for sportsman；Since water temperature is lower than human body in swimming pool, then swimming glasses is inside and outside Surface can generate certain temperature difference, when the hotter gas of eye contacts swimming glasses, can form one layer of water mist in the inner surface of swimming glasses, The underwater sight of sportsman is hindered, the progress of swimming is influenced；Therefore, swimming glasses will haze after a period of use；In order to anti- Only this phenomenon occurs, and the inner surface of swimming glasses is standing to be equipped with anti-fog coating, but this anti-fog coating be only able to maintain that it is shorter Time, after use several times, anti-fog coating will fail, and then swimming glasses haze again；Ye You producer specially produces anti-atomizing, But this spray bottle is inconvenient to carry, and swimming requires to spray every time, use is also inconvenient；Sportsman can not be accurate simultaneously The spray antifog duration is estimated, is easy partly occur the case where anti-fog effect disappears, swimming glasses haze on the way in swimming, these Situation seriously affects the experience of swimming.

Summary of the invention

It is the anti-fog swimming goggle structure novel, easy to operate in view of the above-mentioned problems, the present invention provides a kind of anti-fog swimming goggle, it is not necessarily to The water mist on eyeglass can easily be removed by extracing swimming glasses, provide the clearly visual field for user, while can guarantee the anti-of swimming glasses Water effect.

To solve the above problems, the technical scheme adopted by the invention is that: this demisting swimming glasses include frame, eyeglass and peace Bandage on frame；

In the integrally formed extension shaft outlet hole hangers of the lower edges of eyeglass, a drive is respectively arranged in the lower edges of eyeglass Dynamic roller, the driven roller can rotate freely in axis hole hangers around own axes；It is worn from axis hole hangers at the both ends of driven roller Out, operation knob is fixedly installed at the both ends of driven roller；The diameter of the driven roller and the thickness of eyeglass are identical；In driven roller And the demisting film that transparent, flexible material is made into is enclosed between eyeglass, keep quiet between the demisting film and the roll surface of driven roller Friction；

The eyeglass is detachably arranged on frame, and the left and right edges of eyeglass are matched with frame when eyeglass is mounted on frame buckles It closes, upper lower edge and the demisting film of frame fit closely；When the demisting film is mobile with driven roller, demisting film and frame and eyeglass are protected Hold air tight contact.

The beneficial effects of the present invention are: setting frame cover on eyes, bandage is adjusted to suitable elasticity, at this time swimming glasses Suitably it is worn on sportsman；During swimming, due to the temperature difference of eyeglass surfaces externally and internally, it can be generated in eyeglass inner surface Water mist；In using the present invention, water mist results from one side of the demisting film towards human eye；It is obscured when sportsman has found the visual field, water mist When influencing sight, driven roller rotation can be driven by rotation process knob, the then demisting film movement synchronous with driven roller, mirror The demisting film of on piece can reciprocatingly slide relative to frame and eyeglass, and airtight conditions are kept in sliding process；Water on demisting film Mist is then struck off by the upper lower edge of frame, and then eyeglass restores transparent, clean again；Whole operation process is convenient, fast, sportsman Without emerging or returning bank, familiar with rear defogging operation just as helping glasses general, swimming process will not even be interrupted, It can be said that being the influence reduced to the greatest extent to strokes；Meanwhile it is the structure novel, easy to operate, without appointing What power supply, not only ensure that the convenience of operation that is simple, but also guaranteeing of structure of swimming glasses, element, and can effectively drive away water mist, Guarantee the underwater clear visual field, is effectively improved swimming experience.

Preferably, the frame is fixedly connected with the left and right edges of eyeglass；In order to improve between frame and eyeglass Air-tightness.

Preferably, in the demisting item that the upper lower edge of the frame and lens contacts setting resilient material is made into, institute The end section for stating demisting item is trapezoidal, and trapezoidal wide bottom is faced with eyeglass；The structure can be improved between frame and eyeglass Compactness guarantees the air-tightness between demisting film and frame, eyeglass；Wide bottom forms wedge structure on eyeglass simultaneously, convenient for going Except fog.

Preferably, the attraction grooves of rectangular frame-shaped are offered in one side of the eyeglass towards frame, it is described to remove Mist film is close to attraction grooves and attraction grooves is blocked the rectangular passageway in closure；Suction chamber, institute are provided on the frame Stating suction chamber includes the flexible sheet and an one-way exhaust valve for being exposed to frame outer surface；It is opened in the frame and eyeglass Equipped with air guide channel, the suction chamber is connected to by the air guide channel with rectangular passageway；Being provided in air guide channel only allows Gas arranges the one-way exhaust piece to suction chamber；Sportsman constantly rises and falls in swimming, and then the hydraulic pressure on swimming glasses is past Multiple becoming larger becomes smaller, and when becoming smaller hydraulic pressure, the hydraulic pressure that flexible sheet is subject to reduces, and suction chamber inner volume increases, and then aspirates Chamber aspirates rectangular passageway by air guide channel, to guarantee that demisting film is close to the surface of eyeglass；The structure can be protected further The air-tightness between eyeglass and demisting film is demonstrate,proved, water body is effectively prevent to enter.

Preferably, fixing sleeve is equipped with miniature thumb wheel on the operation knob；During swimming, water flow band actuating miniature The rotation of thumb wheel orientation, so that the slow sliding of demisting membrane orienting is driven, to realize the automatic defrosting function of swimming glasses.

Detailed description of the invention

Fig. 1 is the side cross-sectional structural schematic diagram of this demisting swimming glasses one embodiment.

Fig. 2 is positive structure diagram when embodiment illustrated in fig. 1 does not install bandage.

Specific embodiment

Embodiment:

In Fig. 1, embodiment shown in Fig. 2, this demisting swimming glasses include frame 1, eyeglass 2 and the bandage being mounted on frame 1； In the integrally formed extension shaft outlet hole hangers 21 of the lower edges of eyeglass 2, a drive is respectively arranged in the lower edges of eyeglass 2 Dynamic roller 3, the driven roller 3 can rotate freely in axis hole hangers 21 around own axes；The both ends of driven roller 3 are from axis hole hangers It is pierced by 21, is fixedly installed with operation knob 4 at the both ends of driven roller 3；Fixing sleeve is equipped with miniature group on the operation knob 4 Wheel 41；The diameter of the driven roller 3 is identical as the thickness of eyeglass 2；Transparent, flexible material is enclosed between driven roller 3 and eyeglass 2 Expect the demisting film 5 being made into, keeps static friction between the demisting film 5 and the roll surface of driven roller 3；

The eyeglass 2 is detachably arranged on frame 1, and eyeglass 2 is mounted on the left and right edges of eyeglass 2 and frame 1 when on frame 1 Matching fastens, and upper lower edge and the demisting film 5 of frame 1 fit closely；In the upper lower edge setting that the frame 1 is contacted with eyeglass 2 The end section of the demisting item 6 that resilient material is made into, the demisting item 6 is trapezoidal, and trapezoidal wide bottom is faced with eyeglass 2；Institute When stating demisting film 5 with the movement of driven roller 3, demisting film 5 and frame 1 and eyeglass 2 keep air tight contact；In addition, the frame 1 may be used also To be fixedly connected with the left and right edges of eyeglass 2, to improve the air-tightness and fastness of frame 1 Yu eyeglass 2.

The cover of frame 1 is set on eyes, adjusts bandage to suitable elasticity, swimming glasses are suitably worn on sportsman at this time With；During swimming, due to the temperature difference of 2 surfaces externally and internally of eyeglass, water mist can be generated in 2 inner surface of eyeglass；Using this hair When bright, water mist results from one side of the demisting film 5 towards human eye；When sportsman has found that the visual field is fuzzy, water mist influences sight, can lead to Rotation operation knob 4 is crossed, driven roller 3 is driven to rotate, then the movement synchronous with driven roller 3 of demisting film 5, the demisting on eyeglass 2 Film 5 can reciprocatingly slide relative to frame 1 and eyeglass 2, and airtight conditions are kept in sliding process；Water mist on demisting film 5 then by The upper lower edge of frame 1 strikes off, and then eyeglass 2 restores transparent, clean again；In the present embodiment, on frame 1 lower edge demisting item 6 can be improved the compactness between frame 1 and eyeglass 2, guarantee the air-tightness between demisting film 5 and frame 1, eyeglass 2；Same time width Bottom forms wedge structure on eyeglass 2, can more easily strike off fog.

And in the present embodiment, the miniature thumb wheel 41 being arranged on operation knob 4 can rotate under the impact of water flow, from And the slow sliding for driving demisting film 5 to orient, to realize the automatic defrosting function of swimming glasses；In addition, in the present embodiment, in institute Eyeglass 2 is stated towards the attraction grooves for offering rectangular frame-shaped in the one side of frame 1, the demisting film 5 is close to attraction grooves simultaneously Attraction grooves are blocked into the rectangular passageway 7 in closure；Suction chamber 8 is provided on the frame 1, the suction chamber 8 includes It is exposed to the flexible sheet 81 and an one-way exhaust valve 82 of 1 outer surface of frame；It offers and leads in the frame 1 and eyeglass 2 The suction chamber 8 is connected to by gas channel 9, the air guide channel 9 with rectangular passageway 7；Being provided in air guide channel 9 only allows gas Body arranges the one-way exhaust piece to suction chamber 8；Sportsman constantly rises and falls in swimming, and then the hydraulic pressure on swimming glasses is reciprocal Become larger and become smaller, when becoming smaller hydraulic pressure, the hydraulic pressure that flexible sheet 81 is subject to reduces, and 8 inner volume of suction chamber increases, and then aspirates Chamber 8 aspirates rectangular passageway 7 by air guide channel 9, to guarantee that demisting film 5 is close to the surface of eyeglass 2；Closed rectangular path 7 Demisting film 5 is tightly adsorbed under the action of negative pressure, forms a rectangular-shaped sealing ring, which can be further ensured that eyeglass Air-tightness between 2 and demisting film 5, effectively prevent water body to enter.

When using the present invention, whole operation process is convenient, fast, and sportsman is familiar with without emerging or returning bank Defogging operation will not even interrupt swimming process just as helping glasses general later, it can be said that being to reduce to the greatest extent Influence to strokes；Meanwhile it is the structure novel, easy to operate, it is not necessarily to any power supply, both ensure that swimming glasses knot Simple, and the convenience of the operation guaranteed of structure, element, and can effectively drive away water mist, guarantee the underwater clear visual field, effectively change Kind swimming experience.

The foregoing is merely presently preferred embodiments of the present invention, is not intended to limit the invention, it is all in spirit of the invention and Within principle, any modification, equivalent replacement, improvement and so on be should all be included in the protection scope of the present invention.

Claims

1. a kind of demisting swimming glasses, this demisting swimming glasses include frame (1), eyeglass (2) and the bandage being mounted on frame (1)；Its It is characterized in that: the lower edges in the integrally formed extension shaft outlet hole hangers (21) of the lower edges of eyeglass (2), in eyeglass (2) It is respectively arranged with a driven roller (3), the driven roller (3) can rotate freely in axis hole hangers (21) around own axes； The both ends of driven roller (3) are pierced by from axis hole hangers (21), are fixedly installed with operation knob (4) at the both ends of driven roller (3)；Institute The diameter for stating driven roller (3) is identical as the thickness of eyeglass (2)；It is enclosed between driven roller (3) and eyeglass (2) transparent, flexible The demisting film (5) that material is made into keeps static friction between the demisting film (5) and the roll surface of driven roller (3)；The eyeglass (2) It is detachably arranged on frame (1), eyeglass (2) is mounted on the left and right edges of eyeglass (2) and frame (1) when on frame (1) With fastening, upper lower edge and the demisting film (5) of frame (1) are fitted closely；When the demisting film (5) is mobile with driven roller (3), demisting Film (5) and frame (1) and eyeglass (2) keep air tight contact.

2. demisting swimming glasses according to claim 1, it is characterised in that: fixing sleeve is equipped with micro- on the operation knob (4) Type thumb wheel (41).

3. demisting swimming glasses according to claim 1 or 2, it is characterised in that: in the eyeglass (2) towards the one of frame (1) The attraction grooves of rectangular frame-shaped are offered on face, the demisting film (5) is close to attraction grooves and blocks attraction grooves be in close The rectangular passageway (7) of conjunction；It is provided on the frame (1) suction chamber (8), the suction chamber (8) includes to be exposed to frame (1) flexible sheet (81) of outer surface and an one-way exhaust valve (82)；It offers and leads in the frame (1) and eyeglass (2) The suction chamber (8) is connected to by gas channel (9), the air guide channel (9) with rectangular passageway (7)；The setting in air guide channel (9) Having only allows gas to arrange the one-way exhaust piece to suction chamber (8).

4. demisting swimming glasses according to claim 3, it is characterised in that: contacted in the frame (1) with eyeglass (2) upper and lower The demisting item (6) that resilient material is made into, the end section of the demisting item (6) trapezoidal, trapezoidal wide bottom and mirror are set at edge Piece (2) faces.

5. demisting swimming glasses according to claim 4, it is characterised in that: the left and right edges of the frame (1) and eyeglass (2) are solid Fixed connection.