CN203786423U - Connecting piece and overturned front-hung eyeglasses with same - Google Patents
Connecting piece and overturned front-hung eyeglasses with same Download PDFInfo
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- CN203786423U CN203786423U CN201420077052.4U CN201420077052U CN203786423U CN 203786423 U CN203786423 U CN 203786423U CN 201420077052 U CN201420077052 U CN 201420077052U CN 203786423 U CN203786423 U CN 203786423U
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- 239000011521 glass Substances 0.000 claims description 72
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- 239000004033 plastic Substances 0.000 claims description 4
- 230000003287 optical effect Effects 0.000 claims description 3
- 238000003780 insertion Methods 0.000 abstract 2
- 230000037431 insertion Effects 0.000 abstract 2
- 230000008859 change Effects 0.000 description 6
- 238000004519 manufacturing process Methods 0.000 description 6
- 230000007246 mechanism Effects 0.000 description 5
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- 230000007812 deficiency Effects 0.000 description 3
- 230000007306 turnover Effects 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
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- 229910052751 metal Inorganic materials 0.000 description 2
- 238000000034 method Methods 0.000 description 2
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- 208000001491 myopia Diseases 0.000 description 2
- 229910000640 Fe alloy Inorganic materials 0.000 description 1
- 206010020675 Hypermetropia Diseases 0.000 description 1
- 235000008331 Pinus X rigitaeda Nutrition 0.000 description 1
- 235000011613 Pinus brutia Nutrition 0.000 description 1
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- 230000009471 action Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 229910017052 cobalt Inorganic materials 0.000 description 1
- 239000010941 cobalt Substances 0.000 description 1
- GUTLYIVDDKVIGB-UHFFFAOYSA-N cobalt atom Chemical compound [Co] GUTLYIVDDKVIGB-UHFFFAOYSA-N 0.000 description 1
- 230000006378 damage Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000004438 eyesight Effects 0.000 description 1
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- 238000001746 injection moulding Methods 0.000 description 1
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- 239000005304 optical glass Substances 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 239000000243 solution Substances 0.000 description 1
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- Eyeglasses (AREA)
Abstract
The utility model discloses a connecting piece and overturned front-hung eyeglasses with the same, and belongs to the field of externally hung eyeglasses. The middle part of the bottom surface of the connecting piece is provided with a first magnetic region; two contact pins are arranged on both sides of the bottom surface of the connecting piece; two upright posts are arranged on both sides of the upper part of the connecting piece; a revolving shaft is arranged between the two upright posts; the section of the revolving shaft is in the form of a regular polygon; the connecting piece has an integral structure. According to the front-hung eyeglasses, main eyeglasses comprise a main eyeglasses frame, main lenses, eyeglasses legs and nose pads, and auxiliary eyeglasses comprise an auxiliary eyeglasses frame and auxiliary lenses; insertion holes which correspond to the contact pins are formed in the nose bridge of the main eyeglasses frame; a second magnetic region which attracts the first magnetic region is formed between the insertion holes; a clamping sheet groove matched with the revolving shaft is formed in the auxiliary eyeglasses frame; a revolving shaft clamping groove for holding the revolving shaft is formed in the clamping sheet groove. The structural design of the main eyeglasses is not influenced. Moreover, the main eyeglasses and the auxiliary eyeglasses can be connected with each other reliably and detached conveniently. Meanwhile, the auxiliary eyeglasses can be overturned at multiple angles, so that the problem of too tight or too loose assembly is solved.
Description
Technical field
The utility model relates to a kind of web member and front-hanging lens on glasses of front-hanging lens on glasses, more particularly, relates to a kind of web member and front-hanging lens on glasses of convertible front-hanging lens on glasses.
Background technology
Conventionally the caliginous people such as myopia, long sight uses ordinary optical glasses to guarantee eyesight, in addition in order to prevent sunglasses that ultraviolet ray, strong illumination wear, polariscope etc.Also there are in the market double-deck glasses, the use of this glasses is also more and more extensive, Two-layer spectacle is comprised of primary mirror and secondary mirror, can realize near-sighted glasses or farsighted glasses and sunglasses or the polariscope dual-use function on a pair of glasses, these class glasses are after installing mostly, primary mirror is just relative fixing with secondary mirror, while not needing to use secondary mirror, can only be disassembled.The structure of secondary mirror is varied, also has much with the combination locator meams of primary mirror, and the secondary mirror of different structure and locator meams has different applicabilities and convenience.
For the positioning action that makes secondary mirror and primary mirror is more simple, it is more convenient to use, on market, there are again the turnover glasses of various secondary mirror, and be subject to gradually consumers in general's favor.
As China Patent No. ZL201220314568.7, Granted publication day is on February 6th, 2013, and invention and created name is: a kind of magnetic flip-flop glasses, and this application case relates to a kind of magnetic flip-flop glasses, comprise primary mirror and secondary mirror, secondary mirror is detachably connected on the bridge of the nose position of primary mirror by switching mechanism; Switching mechanism becomes the magnetic switching mechanism of 30 °～180 ° of angles for can make after secondary mirror upset, between the picture frame of secondary mirror and the picture frame of primary mirror.Magnetic switching mechanism comprises one section of central sill on the bridge of the nose position that is arranged on primary mirror, be arranged on one section of magnet strip saddle on the bridge of the nose position of secondary mirror and be arranged on the magnet strip on magnet strip saddle, above-mentioned central sill is made by hard magnetic material, its section is regular polygon, above-mentioned magnet strip saddle is provided with and can be connected on central sill and makes magnet strip and the seat groove of central sill generation magnetic effect, seat groove has two cell walls at least, the sidewall of the seat cell wall of groove and the central sill of cell wall energy clamping is suitable, and magnet strip saddle can be rotated along central sill.This application case has the features such as flexible overturning, easy accessibility, but its magnetic switching mechanism by being arranged on one section of central sill on the bridge of the nose position of primary mirror, be arranged on one section of magnet strip saddle on the bridge of the nose position of secondary mirror and the magnet strip being arranged on magnet strip saddle forms, it need to change the structure of primary mirror, after removing, secondary mirror greatly affected the attractive in appearance of primary mirror, and the structural design of primary mirror has also been subject to certain restriction, affected the style kind of the type glasses; In addition,, owing to needing on secondary mirror that one section of magnet strip saddle and magnet strip are set, make the manufacture craft of secondary mirror seem especially complicated.
China Patent No. ZL200710076504.1 and for example, Granted publication day is on January 20th, 2010, invention and created name is: the method for attachment of external hanging type glasses capable of freely overturning, web member and glasses thereof, this application case relates to a kind of method of attachment of external hanging type glasses capable of freely overturning, web member and glasses thereof, wherein, glasses comprise the main glasses holder with circle face and gusset, be arranged on the anterior separable auxiliary mirror holder of main glasses holder and for connecting the web member of main glasses holder and auxiliary mirror holder, this web member is ∏ shape, two ends ∏ shape are provided with switching part, centre is provided with Access Division, Access Division comprises cutting ferrule, cutting ferrule comprise two catch opposing upper and lower and between lonely axle, switching part comprises and is located at the screw of ∏ shape end and the screw matching thereof, switching part wears in the pan on described auxiliary mirror holder corresponding thereto, and cutting ferrule is fixed in the draw-in groove on the main glasses holder corresponding with it.Although this application case has avoided carrying out the variation of wide range of structures on primary mirror, by cutting ferrule, with draw-in groove, web member is fixedly connected with primary mirror, its dismounting inconvenience, is used for a long time, also can make the nose-bridge frame of primary mirror fall paint or occur cut, affects the attractive in appearance of primary mirror; Secondly, rotating shaft matches with pan and realizes the upset of secondary mirror, coordinates tension to overturn smooth and easy not, coordinates Song Zeyi that the secondary mirror after upset is glided, even if degree of tightness is suitable, also there will be in the course of time wearing and tearing, makes to coordinate pine, affects the normal use of secondary mirror.
In addition, China Patent No. ZL200620001181.0, Granted publication day is on May 23rd, 2007, invention and created name is: turn-over double layer magnetic hanging glasses, this application case relates to a kind of turn-over double layer magnetic hanging glasses, by end mirror and cover mirror, formed, mirror is by spectacle-frame at the end, leg of spectacles, lens and nose-bridge frame form, cover mirror is by eyeglass, fixed mount, magnet is bound foot, two blocks of magnet and screw form, fixed mount both sides are flank, the two ends of flank are the screw hole of fixing len, two eyeglasses adopt respectively screw to be fixed on flank, the center of fixed mount is provided with upset axle center, one end that magnet is bound foot is provided with two fixing screw holes corresponding with fixed mount upset axle center, fixed mount is bound foot and is adopted screw to be connected with magnet, and the screw of take spins upside down as trip shaft, the middle part that magnet is bound foot and bottom are provided with two magnet, between two magnet, be provided with nose-bridge frame bayonet socket, mirror nose-bridge frame middle part, the end is provided with a skewed slot, the skewed slot place of end mirror nose-bridge frame is stuck in two nose-bridge frame bayonet sockets between magnet.The cover mirror installing/dismounting of this application case is efficient and convenient, end mirror only needs to make very little change, and can not affect the overall appearance of end mirror, but its weak point is, this application case will overturn axle center and fixing screw hole corresponding matching, same existence coordinates too tight or too loose problem; In addition, nose-bridge frame bayonet socket and the clamping in the horizontal direction of nose-bridge frame skewed slot, when inversion boot mirror, only need less level power backward just may make nose-bridge frame bayonet socket and nose-bridge frame skewed slot relatively move, and even departs from, and causes unnecessary trouble.
Summary of the invention
1. the technical matters that utility model will solve
It is unreliable with being connected of secondary mirror that the purpose of this utility model is to overcome the primary mirror of existing reversible front-hanging lens on glasses, installing/dismounting inconvenience, primary mirror need to carry out the deficiency of larger structural change, a kind of web member and front-hanging lens on glasses of convertible front-hanging lens on glasses are provided, adopt the technical solution of the utility model, primary mirror is without carrying out structural change, can not have influence on the structural design of primary mirror, and primary mirror is connected reliable and stable with secondary mirror, easy installation and removal is quick, secondary mirror is simple in structure simultaneously, easily manufactured, secondary mirror can carry out equal angles upset, overcome the too tight or too loose problem of assembling.
2. technical scheme
For achieving the above object, the technical scheme that the utility model provides is:
The web member of a kind of convertible front-hanging lens on glasses of the present utility model, the middle part, bottom surface of described web member is the first magnetic area, bottom surface symmetria bilateralis is provided with two contact pins, the top symmetria bilateralis of described web member is provided with two columns, between two described columns, be provided with rotating shaft, the cross sectional shape of described rotating shaft is regular polygon, and described web member is structure as a whole.
As the utility model, further improve, in the first described magnetic area, be provided with the first magnet.
As the utility model, further improve, the cross sectional shape of described rotating shaft is regular hexagon.
As the utility model, further improve, the bridge of the nose upper surface profile of the bottom profile of described web member and primary frame matches, and profile matches before the profile above of described web member and the bridge of the nose of primary frame.
A kind of convertible front-hanging lens on glasses of the present utility model, comprise primary mirror and secondary mirror, described primary mirror comprises primary frame, be located at primary mirror sheet in primary frame, be located at the mirror leg of primary frame both sides and be located at the nose support in primary frame, described secondary mirror comprises secondary mirror mirror holder and is located at the pair of glasses of secondary mirror mirror holder both sides, also comprise above-mentioned web member, the bridge of the nose upper surface of described primary frame is provided with two jacks corresponding with contact pin on web member, between two described jacks, be provided with one with web member on second magnetic area of inhaling mutually, the first magnetic area; On described secondary mirror mirror holder, offer with web member on the clip groove that matches of rotating shaft, in described clip groove, be provided with the rotating shaft clip slot that holds rotating shaft.
As the utility model, further improve, in the second described magnetic area, be provided with the second magnet.
As the utility model, further improve, described secondary mirror mirror holder is extended with flank to both sides, and described flank end is provided with two joint pins, described joint pin be located at the mounting hole immovable fitting in pair of glasses.
As the utility model, further improve, described secondary mirror mirror holder is the integrative-structure that plastics are made.
As the utility model, further improve, described primary mirror sheet is optical mirror slip, and described pair of glasses is sunglasses eyeglass.
3. beneficial effect
The technical scheme that adopts the utility model to provide, compares with existing known technology, has following remarkable result:
(1) web member of a kind of convertible front-hanging lens on glasses of the present utility model, the middle part, bottom surface of web member is the first magnetic area, bottom surface symmetria bilateralis is provided with two contact pins, the top symmetria bilateralis of web member is provided with two columns, between two columns, be provided with rotating shaft, the cross sectional shape of rotating shaft is regular polygon, web member is structure as a whole, compared with prior art, utilize independently web member, simplified the structure of secondary mirror, be convenient to manufacture, and web member is simple in structure, be connected with primary mirror without the structure that changes primary mirror, make the structural design of the type glasses freer, be conducive to the diversity design of glasses, increase product type, improve the market competitiveness,
(2) web member of a kind of convertible front-hanging lens on glasses of the present utility model, the cross sectional shape of its rotating shaft is regular hexagon, can realize three grades of upsets of 60 °, 120 ° and 180 °, overcome circular rotating shaft assembling too tight or too loose and make the problem that secondary mirror upset is smooth and easy not or secondary mirror glides;
(3) web member of a kind of convertible front-hanging lens on glasses of the present utility model, in its first magnetic area, be provided with the first magnet, the bridge of the nose upper surface profile of the bottom profile of web member and primary frame matches, before the profile above of web member and the bridge of the nose of primary frame, profile matches, and web member is connected compacter, reliable with primary frame;
(4) a kind of convertible front-hanging lens on glasses of the present utility model, the bridge of the nose upper surface of its primary frame is provided with two jacks corresponding with contact pin on web member, between two jacks, be provided with one with web member on second magnetic area of inhaling mutually, the first magnetic area, utilize coordinating of contact pin and jack, limited the degree of freedom of web member horizontal direction, in addition adopt magnetic effect, secondary mirror is combined more stable with primary mirror, and it is convenient to remove and install, overcome the deficiency that existing convertible spectacles connecting structure is complicated and easily get loose; On secondary mirror mirror holder, offer with web member on the clip groove that matches of rotating shaft, in clip groove, be provided with the rotating shaft clip slot that holds rotating shaft, utilize rotating shaft clip slot to clamp rotating shaft, secondary mirror can multistagely be overturn, and utilize clip groove to make the both sides intermediate plate of clamping rotating shaft there is deformation space, guaranteed that secondary mirror upset is smooth and easy and can not glide;
(5) a kind of convertible front-hanging lens on glasses of the present utility model, its secondary mirror mirror holder is extended with flank to both sides, flank end is provided with two joint pins, joint pin be located at the mounting hole immovable fitting in pair of glasses, secondary mirror mirror holder is the integrative-structure that plastics are made, and makes simple, reduced the manufacturing cost of secondary mirror, and pair of glasses and secondary mirror mirror holder are easy to assembly, in conjunction with firmly, without screw, fix.
Accompanying drawing explanation
Fig. 1 is the connecting-piece structure schematic diagram of a kind of convertible front-hanging lens on glasses of the present utility model;
Fig. 2 is the structural representation of secondary mirror mirror holder in the utility model;
Fig. 3 is the structural representation of secondary mirror in the utility model;
Fig. 4 is the structural representation of primary frame in the utility model;
Fig. 5 is the structural representation that a kind of convertible front-hanging lens on glasses secondary mirror of the present utility model opens;
Fig. 6 is the structural representation that a kind of convertible front-hanging lens on glasses secondary mirror of the present utility model does not open.
Label declaration in schematic diagram:
1, primary frame; 11, jack; 12, the second magnet; 13, hinge; 2, primary mirror sheet; 3, mirror leg; 4, nose support; 5, web member; 51, column; 52, rotating shaft; 53, contact pin; 54, the first magnet; 6, secondary mirror mirror holder; 61, flank; 62, joint pin; 63, clip groove; 64, rotating shaft clip slot; 7, pair of glasses.
Embodiment
For further understanding content of the present utility model, in conjunction with the accompanying drawings and embodiments the utility model is described in detail.
Embodiment
In conjunction with Fig. 1, the web member of a kind of convertible front-hanging lens on glasses of the present embodiment, for the primary mirror of front-hanging lens on glasses and being connected of secondary mirror, the middle part, bottom surface of this web member 5 is the first magnetic area, particularly, in the first magnetic area, be provided with the first magnet 54, for producing magnetic effect with primary mirror; Bottom surface symmetria bilateralis is provided with two contact pins 53, the top symmetria bilateralis of web member 5 is provided with two columns 51, between two columns 51, be provided with rotating shaft 52, the cross sectional shape of rotating shaft 52 is regular polygon, specifically in the present embodiment, the cross sectional shape of rotating shaft 52 is regular hexagon, can realize three grades of upsets of 60 °, 120 ° and 180 °, has overcome circular rotating shaft assembling too tight or too loose and make the problem that secondary mirror upset is smooth and easy not or secondary mirror glides.Web member 5 is structure as a whole, compared with prior art, utilize independently web member 5, simplified the structure of secondary mirror, be convenient to manufacture, and web member 5 is simple in structure, be connected with primary mirror without the structure that changes primary mirror, make the structural design of the type glasses freer, be conducive to the diversity design of glasses, increase product type, improve the market competitiveness.Web member 5 can be injection molding, and inside is provided with the first magnet 54 inserts; Also can be die cast metal moulding, the first magnet 54 inserts are set equally, manufacturing process is simple, in the present embodiment, the material of web member 5 is metal, preferably ferrimagnet (as the alloy of iron, cobalt, nickel etc.), under the effect of the first magnet 54, ferrimagnet also can produce magnetic, and like this, two contact pins 53 of web member 5 just can be more firm in combination with primary mirror.
Compacter, reliable for web member 5 is connected with primary mirror, profile is more attractive in appearance, and in the present embodiment, the bridge of the nose upper surface profile of the bottom profile of web member 5 and primary mirror matches, and profile matches before the profile above of web member 5 and the bridge of the nose of primary mirror.
In conjunction with Fig. 1 to Fig. 6, a kind of convertible front-hanging lens on glasses of the present embodiment, comprise primary mirror and secondary mirror, primary mirror comprises primary frame 1, be located at primary mirror sheet 2 in primary frame 1, be located at the mirror leg 3 of primary frame 1 both sides and be located at the nose support 4 in primary frame 1, primary mirror sheet 2 is optical mirror slip, as concave lens or hyperopic lens, mirror leg 3 is connected with primary frame 1 by hinge 13, nose support 4 can be one-body molded with primary frame 1, also moulding being installed in primary frame 1 separately, other structures of primary mirror similarly to the prior art, just repeat no more at this.Secondary mirror comprises secondary mirror mirror holder 6 and is located at the pair of glasses 7 of secondary mirror mirror holder 6 both sides, secondary mirror mirror holder 6 is extended with flank 61 to both sides, flank 61 ends are provided with two joint pins 62, joint pin 62 be located at the mounting hole immovable fitting in pair of glasses 7, the integrative-structure that secondary mirror mirror holder 6 is made for plastics, makes simply, reduced the manufacturing cost of secondary mirror, and pair of glasses 7 is easy to assembly with secondary mirror mirror holder 6, in conjunction with firmly, without screw, fix; In addition, secondary mirror mirror holder 6 also has certain elasticity, and when secondary mirror overturns, flank 61 is frangibility not; Pair of glasses 7 is sunglasses eyeglass, such as polariscope eyeglass, and the injury that can avoid sunshine direct projection to cause eyes.A kind of convertible front-hanging lens on glasses of the present embodiment, also comprise the above-mentioned web member being connected with secondary mirror for primary mirror 5, the bridge of the nose upper surface of primary frame 1 is provided with two jack 11(s corresponding with contact pin 53 on web member 5 as shown in Figure 4), between two jacks 11, be provided with one with web member 5 on second magnetic area of inhaling mutually, the first magnetic area, particularly, in the second magnetic area, be provided with the second magnet 12, the structure of primary frame 1 does not need to change, only need offer at the bridge of the nose place of primary frame 1 jack 11 and the second magnet 12 mounting holes, can not affect the overall appearance of primary mirror, the present embodiment utilizes coordinating of contact pin 53 and jack 11, limited the degree of freedom of web member 5 horizontal directions, in addition adopt magnetic effect, secondary mirror is combined more stable with primary mirror, and it is convenient to remove and install, overcome the deficiency that existing convertible spectacles connecting structure is complicated and easily get loose, structural design is ingenious, on secondary mirror mirror holder 6, offer with web member 5 on the clip groove 63(that matches of rotating shaft 52 as shown in Figures 2 and 3), in clip groove 63, be provided with the rotating shaft clip slot 64 that holds rotating shaft 52, the cross sectional shape of the shape of this rotating shaft clip slot 64 and rotating shaft 52 matches, utilize rotating shaft clip slot 64 to clamp rotating shaft 52, secondary mirror can multistagely be overturn, and utilize clip groove 63 to make the both sides intermediate plate of clamping rotating shaft 52 there is deformation space, location and can not gliding automatically after having guaranteed that secondary mirror upset is smooth and easy and having translated into certain angle.
A kind of convertible front-hanging lens on glasses of the present embodiment, can be divided into primary mirror, secondary mirror and 5 three parts of web member.During installation, first secondary mirror is connected with web member 5, be specially: the rotating shaft 52 that the clip groove of offering on secondary mirror mirror holder 6 63 is aimed on web member 5, firmly press, rotating shaft 52 is contained in rotating shaft clip slot 64, complete the installation of secondary mirror and web member 5, it should be noted that while installing and should first determine that whether the fore-and-aft direction of web member 5 and secondary mirror is consistent; Then secondary mirror and primary mirror that web member 5 is installed are installed, be specially: in the jack 11 that the contact pin on web member 5 53 is inserted on primary mirror, under the magnetic effect of the first magnet 54 and the second magnet 12, secondary mirror has just firmly been installed on primary mirror.When needs are removed secondary mirror, only contact pin 53 need to be extracted from jack 11, using secondary mirror and web member 5 folding and unfolding together with one, avoid less web member 5 to lose.During use, if do not need to use secondary mirror, just secondary mirror can be turn to position as shown in Figure 5, or continue upwards to turn to the position of 180 °; When needs are used secondary mirror, only secondary mirror need be turn to position as shown in Figure 6, the angle of secondary mirror and primary mirror is the position of 0 °.
A kind of convertible front-hanging lens on glasses of the present utility model, primary mirror is without carrying out structural change, can not have influence on the structural design of primary mirror, and primary mirror be connected with secondary mirror reliable and stable, easy installation and removal is quick, secondary mirror is simple in structure simultaneously, easily manufactured, secondary mirror can carry out equal angles upset, has overcome the too tight or too loose problem of assembling.
Below schematically the utility model and embodiment thereof are described, this description does not have restricted, and shown in accompanying drawing is also one of embodiment of the present utility model, and actual structure is not limited to this.So, if those of ordinary skill in the art is enlightened by it, in the situation that not departing from the utility model creation aim, without the creationary frame mode similar to this technical scheme and the embodiment of designing, all should belong to protection domain of the present utility model.
Claims (9)
1. the web member of a convertible front-hanging lens on glasses, it is characterized in that: the middle part, bottom surface of described web member (5) is the first magnetic area, bottom surface symmetria bilateralis is provided with two contact pins (53), the top symmetria bilateralis of described web member (5) is provided with two columns (51), between described two columns (51), be provided with rotating shaft (52), the cross sectional shape of described rotating shaft (52) is regular polygon, and described web member (5) is structure as a whole.
2. the web member of a kind of convertible front-hanging lens on glasses according to claim 1, is characterized in that: in the first described magnetic area, be provided with the first magnet (54).
3. the web member of a kind of convertible front-hanging lens on glasses according to claim 2, is characterized in that: the cross sectional shape of described rotating shaft (52) is regular hexagon.
4. the web member of a kind of convertible front-hanging lens on glasses according to claim 3, it is characterized in that: the bridge of the nose upper surface profile of the bottom profile of described web member (5) and primary frame (1) matches, profile matches before the profile above of described web member (5) and the bridge of the nose of primary frame (1).
5. a convertible front-hanging lens on glasses, comprise primary mirror and secondary mirror, described primary mirror comprises primary frame (1), be located at the primary mirror sheet (2) in primary frame (1), be located at the mirror leg (3) of primary frame (1) both sides and be located at the nose support (4) in primary frame (1), described secondary mirror comprises secondary mirror mirror holder (6) and is located at the pair of glasses (7) of secondary mirror mirror holder (6) both sides, it is characterized in that: also comprise the web member (5) described in claim 1 to 4 any one, the bridge of the nose upper surface of described primary frame (1) is provided with two jacks (11) corresponding with contact pin (53) on web member (5), between described two jacks (11), be provided with one with web member (5) on second magnetic area of inhaling mutually, the first magnetic area, on described secondary mirror mirror holder (6), offer with web member (5) on the clip groove (63) that matches of rotating shaft (52), in described clip groove (63), be provided with the rotating shaft clip slot (64) that holds rotating shaft (52).
6. a kind of convertible front-hanging lens on glasses according to claim 5, is characterized in that: in the second described magnetic area, be provided with the second magnet (12).
7. a kind of convertible front-hanging lens on glasses according to claim 6, it is characterized in that: described secondary mirror mirror holder (6) is extended with flank (61) to both sides, described flank (61) end is provided with two joint pins (62), described joint pin (62) be located at the mounting hole immovable fitting in pair of glasses (7).
8. a kind of convertible front-hanging lens on glasses according to claim 7, is characterized in that: the integrative-structure that described secondary mirror mirror holder (6) is made for plastics.
9. a kind of convertible front-hanging lens on glasses according to claim 8, is characterized in that: described primary mirror sheet (2) is optical mirror slip, and described pair of glasses (7) is sunglasses eyeglass.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077052.4U CN203786423U (en) | 2014-02-24 | 2014-02-24 | Connecting piece and overturned front-hung eyeglasses with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420077052.4U CN203786423U (en) | 2014-02-24 | 2014-02-24 | Connecting piece and overturned front-hung eyeglasses with same |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203786423U true CN203786423U (en) | 2014-08-20 |
Family
ID=51322591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420077052.4U Expired - Lifetime CN203786423U (en) | 2014-02-24 | 2014-02-24 | Connecting piece and overturned front-hung eyeglasses with same |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203786423U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777371A (en) * | 2014-02-24 | 2014-05-07 | 马锋 | Connector of turnover front glasses and front glasses |
-
2014
- 2014-02-24 CN CN201420077052.4U patent/CN203786423U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103777371A (en) * | 2014-02-24 | 2014-05-07 | 马锋 | Connector of turnover front glasses and front glasses |
| CN103777371B (en) * | 2014-02-24 | 2015-09-16 | 马锋 | A kind of web member of convertible front-hanging lens on glasses and front-hanging lens on glasses |
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