阅读说明：本技术 一种游泳镜及其头带 (A kind of swimming goggle and its headband ) 是由 刘玉建 于 2018-05-23 设计创作，主要内容包括：本发明属于一种游泳镜及其头带。主要由头带1、脸密封圈2、弹性固装置3、鼻梁5组成一体化的硅胶部分,再加上玻璃镜片4和一个头带长度调节装置8就组合成完整游泳镜。内密封面6与弹性固定装置3之间形成玻璃槽7的结构可以安全、密封的固定玻璃镜片4。当水压对玻璃镜片施加压力时,由内径绝对大于玻璃镜片4的密封面6的弹力接触面顶住,弹性固定装置3利用弹力始终将玻璃镜片4包裹在玻璃槽7内死死不动,密封效果可靠保险。使用者可以根据自己的实际需要换成有色的镜片、无色的镜片、近视镜片等等,方便用户的选择。带有调节装置8的双头带1通过剪断调节扣10,就可以得到适合游泳者头型的头带长度。这种游泳镜结构特别简单,制造成本低。(The invention belongs to a kind of swimming goggle and its headbands.It is mainly fixedly mounted with by headband 1, face sealing ring 2, elasticity and sets the 3, bridge of the nose 5 and form integrated silicon gel part, along with glass lens 4 and a head strip length regulating device 8 are just combined into complete swimming goggle.Between inner sealing surface 6 and elastic fixing device 3 formed glass guide channel 7 structure can safely, sealing fixation glass lens 4.When hydraulic pressure applies pressure to glass lens, the resilient contact face that the sealing surface 6 of glass lens 4 is absolutely greater than by internal diameter is withstood, and glass lens 4 are wrapped in motionless inflexibly in glass guide channel 7 by elastic fixing device 3 always using elastic force, and sealing effect reliably insures.User can change coloured eyeglass, colourless eyeglass, concave lens etc. into according to the actual needs of oneself, facilitate the selection of user.Double head belt 1 with regulating device 8 is by cutting adjusting buckle 10, so that it may obtain the headband length for being suitble to swimmer's head dummy.This swimming goggle structure is extremely simple, and manufacturing cost is low.)

1. a kind of swimming goggle, two are connect in inner end by the bridge of the nose 5 with the face sealing ring 2 that shape of face is adapted, 2 front end of face sealing ring If glass lens 4, ring head band 1 connects the outer end of face sealing ring 2, it is characterized in that:

A) 2 front end of face sealing ring sets inner sealing surface 6, and glass guide channel 7, elastic fixing device 3,6 inward flange of inner sealing surface is greater than glass Outside 4 edge of eyeglass, 3 edge of elastic fixing device is greater than 4 outer edge of glass lens, between inner sealing surface 6 and elastic fixing device 3 Glass guide channel 7 is formed, glass lens 4 and glass guide channel 7 are stationary fit relationships；

B) ring head band 1 sets regulating device 8, and regulating device 8 is made of several holes 9, and hole 9 is to be conditioned 10 interval shape of button At.

2. A according to claim 1) swimming goggle, characterized in that 2 two outer ends of face sealing ring are directly connected to headband 1 Together, the end of two headbands 1 is connected by headband adjusting label 8 circularizes the elastic force headband 1 of pullover.

3. A according to claim 1) swimming goggle, characterized in that two ends of headband 1 pass through headband and adjust label 8 and face Sealing ring 2 is connected.

4. B according to claim 1) swimming goggle, characterized in that the headband 1 of swimming goggle is formed by two, and every is equipped with One regulating device 8.

Technical field

The present invention is a kind of swimming safety goggles, the swimming goggle and its swimming goggle or swimming nose of especially a kind of glass lens What is used on cover facilitates headband.

Background technique

The eyeglass of swimming goggle is typically all plastics, due to plastic nature, glass lens need to apply one layer it is antifog Agent ability normal use, this unendurable presence of antifoggant, therefore, it is swimmer's most pain in the neck that swimming goggle, which hazes,.Glass Glass either in clarity and will be superior to glass lens on anti-fog performance, but installing glass on swimming goggle is not one Easy thing.It is eyeglass injection molding together with mirror holder, simple process that glass lens, which are manufactured,.And glass lens can only be one flat plate Shape can not deform, and need frame to inlay it.It is intractable compared with the sealing of frame is exactly one to eyeglass since in this way to ask Topic.It is that directly sheet glass is bonded on the plastic frame of swimming that the patent No., which is 012490504 swimming goggle, this method and process It is too complicated to form large-scale production, production cost is too high.Maximum defect also resides in, and glass lens are dead, uses Person can not replace eyeglass as needed.The swimming goggle of number of patent application 2012100673267 is with plastics clip come tight Gu eyeglass, this structure is suitble to produce in enormous quantities relatively, it may have replaces the function of eyeglass at any time.But structure is still opposite to be had It is a little complicated.

Swimming goggle needs headband that it is bundled on head, due to people head it is of different sizes, swimming goggle product will be equipped with head The regulating device of band.The headband of the prior art generally into being to set double-adjustment device at the both ends of swimming goggle, also has in headband Interposition installs dull regulating device.Either double adjustings or dull regulating device are all a complicated things, need multiple tracks Winding can just stop the sliding of headband；It requires to reserve longer extra headband to adjust use, this is for more expensive silica gel It is a kind of waste for material；In addition it also interferes to swim and take care of for having more the headband of part.In order to mitigate headband to scalp The pressure of skin, some swimming goggles by the way of double head belt, in this way since display above-mentioned defect more.Swimming There is also such problems for the headband of nose cover.

Summary of the invention

To solve the above problems, the object of the present invention is to provide a kind of glass lens that structure is simpler Swimming goggle has simple process, adapts to produce in enormous quantities, low in cost, user can arbitrarily replace the swimming goggle of eyeglass；It mentions It is simple for a kind of structure, the device of easy to operate adjustment headband length.

The technical scheme is that a kind of swimming goggle, mainly by headband 1, face sealing ring 2, glass lens 4,5 groups of the bridge of the nose Be fixedly mounted at, face sealing ring 2, elasticity set the 3, bridge of the nose 5 be it is integrated, 2 front end of face sealing ring sets sealing surface 6, glass guide channel 7, and elasticity is solid Determine device 3,6 inner diameter edge of inner sealing surface is greater than 4 outer diameter of glass lens, and 3 inner diameter edge of elastic fixing device is greater than glass lens 4 Outer diameter forms glass guide channel 7 between inner sealing surface 6 and elastic fixing device 3, glass lens 4 and glass guide channel 7 are stationary fit relationships.

Ring head band 1 sets regulating device 8, and regulating device 8 is made of several holes 9, and hole 9 is by between adjusting buckle 10 Every.The headband 1 of swimming goggle is formed by two, and every is equipped with a regulating device 8.

2 two outer ends of face sealing ring directly link together with headband 1, and the end of two headbands 1 adjusts 8 phases of label by headband The elastic force headband for connecting into annular pullover is a kind of embodiment.

Two ends of headband 1 adjust label 8 by headband and are connected with face sealing ring 2, are another embodiments.

The solution have the advantages that the structure for forming glass guide channel 7 between inner sealing surface 6 and elastic fixing device 3 can be with Safety, the fixation glass lens 4 sealed.When hydraulic pressure applies pressure to glass lens, glass lens 4 are absolutely greater than by internal diameter The elastic connecting contacting surface of sealing surface 6 is withstood, and not only ensure that the sealing of glass lens, while also ensuring that eyeglass cannot take off from below Out, and elastic fixing device 3 using itself elastic force regardless of glass lens 4 by pressure or not by pressure, be wrapped in always It is motionless inflexibly in glass guide channel 7, and outward without external forces, glass lens 4 can not deviate from internal diameter than glass lens 4 outside The big more elastic fixing devices 3 of diameter；Elastic fixing device 3 has the structure that elasticity is good, can use its elastic force dilatational elasticity The internal diameter of fixed device 3, the glass lens 4 for enabling outer diameter to be greater than 3 internal diameter of elastic fixing device are filled in glass guide channel 7.Work as pine When hand (removing external force), elastic fixing device 3 simultaneously utilizes its internal diameter of spring return, and the package of glass lens 4 tightly is risen Come, reaches the sealing effect of stationary fit；Headband 1, face sealing ring 2, elasticity be fixedly mounted with set 3, glass lens 4, the bridge of the nose 5 be it is integrated, It is made of the silica gel that elasticity is good, this structure simplifies swimming goggle components, simple to only there are two types of components, i.e. silica gel Part, sheet glass, additional head strip length adjust label.It is greatly reduced manufacturing cost；If the structure of elastic fixing device 3, can , from interior release glass lens 4, can achieve arbitrarily replacement glass lens 4 with external force.User can be according to oneself reality It needs to change into coloured eyeglass, colourless eyeglass, concave lens etc., facilitates the selection of user.

The structure of endless loops headband can cancel plastics adjustment and sign this traditional component, not only make structure simple, Key is to need to reserve longer extra headband no longer to adjust and use, and saves valuable silica gel material；Operationally only It is to cut adjusting buckle according to the head size of swimmer to complete, operates particularly convenient；Headband after cutting is exactly one The headband of the annular adapted to swimmer's capitiform, adjusts without plastics and signs, also saying without loosening；Structure this for double head belt It especially adapts to, upper headband is adjustable to be lifted to bathing cap top, and lower headband is along swimming goggle position position in the horizontal direction Adjustment；After wearing in appearance without the end that is grown in the prior art, for the swimmer small for head circumference, only reserve Shorter bifilar headband regulating device；The problem of any end is just not present for swimmer biggish for head circumference.It is this The headband of structure is equally applicable to use on swimming nose cup.

Detailed description of the invention

Attached drawing 1 is schematic diagram of the invention；

Attached drawing 2 is the cross-section diagram of a swimming goggle；

Attached drawing 3 is the schematic diagram of bandeau adjustment device.

In figure, 1, headband, 2, face sealing ring, 3, elastic fixing device, 4, glass lens, 5, the bridge of the nose, 6, inner sealing surface, 7, Glass guide channel, 8, regulating device, 9, hole, 10, adjusting buckle.

Specific embodiment

Referring to attached drawing 1,5 both ends of the bridge of the nose connect face sealing ring 2, the other end connector band 1 of two face sealing rings 2, three components It is the one made of silica gel, i.e., a mold is worked it out.2 front end of face sealing ring sets inner sealing surface 6,6 front of inner sealing surface It is the glass guide channel 7 for installing fixed glass lens 4, is elastic fixing device 3 before glass guide channel 7.

The embodiment of headband is that headband 1 can be closed ring head band, and this ring head band 1 is formed by upper and lower two. Two headbands 1 preferably can bring the pressure on swimmer head by dispensing heads, under the precondition for improving comfort, improve swimming goggle Leakproofness.

Being that headband 1 can also be there are also a kind of embodiment sets end, the end of two headbands and a head belt length in middle-end The adjusting label of degree are connected, and form the ring head band 1 of pullover.

Another embodiment is that 5 both ends of the bridge of the nose connect face sealing ring 2, and the other end of two face sealing rings 2 respectively sets a company Laced belt adjusts label, and two ends of individual headband 1 connect label with headband and are connected to form the headband ring of pullover.

Two face sealing rings 2 and the bridge of the nose 5 are connections living, i.e., it is also a kind of embodiment that the bridge of the nose 5, which is an independent component,.

Referring to attached drawing 2, the rim inner diameter of inner sealing surface 6 is greater than the outer diameter of glass lens 4.The edge of elastic fixing device 3 Internal diameter is greater than the outer diameter of glass lens 4.When installing glass lens 4, glass lens 4 are filled in glass by the fixed device 3 of dilatational elasticity In slot 7, the elastic fixing device 3 for removing external force cannot be completely recovered to original state, can keep in this way one always to glass The pressure of glass eyeglass 4 has reached using pressure come the outer peripheral purpose of seal glass eyeglass 4.This extruding also makes inner sealing surface 6 Reaction force be sealed the inward flanges of glass lens 4 in inner face.The internal diameter of glass guide channel 7 is also slightly larger than glass lens 4 Outer diameter makes the glass lens filled in 4 obtain pressure from all quarter, reaches strict closed effect.This knot for closing envelope Structure is not only simple, and sealing effect is good, it is often more important that the operation of installation and replacement glass lens 4 is also extremely simple, without borrowing Any tool is helped, everybody can be completed in a short time.This swimming goggle components are also fewer than the component of conventional swimming goggle, save The complicated process on production line is gone, manufacturing cost can greatly decline.

Referring to attached drawing 3, adjustment device 8 is the equal of that a part of ring head band 1 is pinched sub-fraction to reduce annular The circle of headband.The headband 1 of this fraction on both sides is connected by several adjusting buckles 10 in this adjustment device 8 being pinched Get up, interval portals 9 between each adjusting buckle 10.When needing to increase by 1 length of headband, adjusting buckle 10 is cut off with knife or scissors, The annular circle of headband 1 can just expanded.The annular circle of the adjusting buckle more than 10 cut off, headband 1 is bigger, has reached tune The purpose of whole 1 length of headband.Enclosed type loopful shape headband 1 can be to be made of 1 band of upper and lower two ring heads, in each headband 1 Middle position (aft section for being pressed in head) on set adjustment device 8.