CN203858422U - Eyeglasses with replaceable inner frames - Google Patents
Eyeglasses with replaceable inner frames Download PDFInfo
- Publication number
- CN203858422U CN203858422U CN201420282245.3U CN201420282245U CN203858422U CN 203858422 U CN203858422 U CN 203858422U CN 201420282245 U CN201420282245 U CN 201420282245U CN 203858422 U CN203858422 U CN 203858422U
- Authority
- CN
- China
- Prior art keywords
- glasses
- eyeglass
- frame body
- internal frame
- annular groove
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a pair of eyeglasses with replaceable inner frames. The pair of eyeglasses comprises an eyeglass outer frame and two eyeglass inner frames, wherein two inner frame mounting holes are symmetrically formed in the eyeglass outer frame; an annular groove is formed in the middle of an inner wall surface of each inner frame mounting hole; each eyeglass inner frame is made of flexible material; a sealed convex ring matched with the annular groove is integrally arranged on the outer wall surface of the eyeglass inner frames; the eyeglass inner frames are fixedly clamped with the annular grooves through the sealed convex ring; lens mounting holes are formed in the middle of the eyeglass inner frames; annular lens embedding grooves are formed in the middle of the inner wall surfaces of the lens mounting holes. According to the technical scheme, the eyeglasses are reasonable in structural arrangement and simple in structure; because the eyeglass inner frames are manufactured by flexible materials, the eyeglass inner frames can be mounted in the annular grooves of the eyeglass outer frame by slightly extruding the lower sealed convex ring only, the eyeglass inner frames are conveniently disassembled, and the flexible material has high toughness and is in close fit with the sealed convex ring and the annular grooves.
Description
Technical field
The utility model relates to optometric technology field, is specifically related to a kind of glasses of replaceable inside casing.
Background technology
Glasses are our a kind of instruments through wearing, and no matter are myopia or the sunglasses of shading, and glasses have all played the effect of good vision protection.In prior art, spectacle-frame is all fixed, eyeglass is fixed in picture frame by stay cord or screw, this technical scheme Shortcomings: once be difficult to dismounting after eyeglass is fixing, for liking the young man of fashion, some change eyeglass troublesome poeration, and eyeglass fixing after and in picture frame, leave larger space, eyeglass can rock, and is not suitable for taking exercises, and can not meet the youthful demand that glasses are had relatively high expectations.
Summary of the invention
The deficiency existing for prior art, the purpose of this utility model is to provide the glasses of fixing reliable, the simple load and unload replaceable inside casing of a kind of reasonable in design, simple in structure, eyeglass.
For achieving the above object, the utility model provides following technical scheme: a kind of glasses of replaceable inside casing, comprise a glasses outer frame body and two glasses internal frame bodies, on described glasses outer frame body, be symmetrically arranged with two internal frame body mounting holes, described each internal frame body mounting hole internal face middle part is provided with an annular groove, described each glasses internal frame body is made by flexible material, and glasses internal frame body outside wall surface is wholely set the sealing bulge loop suitable with annular groove, glasses internal frame body connects and fixes by sealing bulge loop and annular groove, described glasses internal frame body middle part is provided with eyeglass mounting hole, this eyeglass mounting hole internal face middle part is provided with annular eyeglass embedding slot.
By adopting technique scheme, glasses internal frame body and glasses outer frame body arrange rationally by sealing bulge loop and annular groove clamping fixation structure, simple in structure, because adopting flexible material manufacture, glasses internal frame body forms, as long as push a little lower seal bulge loop, just can be installed in the annular groove of glasses outer frame body, glasses internal frame body easy accessibility, thereby make user change eyeglass easy accessibility, and flexible material has good toughness, coordinate with annular groove closely with sealing bulge loop, guarantee eyeglass in motion process can not rock, use convenient, meet the youthful demand that glasses are had relatively high expectations.
The utility model is further set to: described glasses internal frame body is formed by the manufacture of TR-90 plastic cement titanium material.By this setting, the feature such as TR-90 plastic cement titanium has super toughness, and crashworthiness is wear-resisting, and friction factor is low, can effectively prevent at the volley, injury eyes and face being caused because of mirror holder fracture, friction.
The utility model is also further set to: described eyeglass embedding slot structure triangular in shape, and the cell wall of the dual-side of this eyeglass embedding slot is isometric.By this setting, eyeglass embedding slot structure arranges rationally, and mounting or dismounting eyeglass is convenient, and eyeglass is fixing reliable.
The utility model is also further set to: the cross-sectional structure shape of described annular groove is rectangular.By this setting, circular groove structure arranges rationally, is connected reliably with sealing bulge loop.
The utility model is also further set to: the cross-sectional structure shape of described sealing bulge loop is rectangular.By this setting, sealing bulge loop structure arranges rationally, is connected reliably with annular groove.
The utility model has the advantages that: compared with prior art, the utility model structure arranges rationally, glasses internal frame body and glasses outer frame body arrange rationally by sealing bulge loop and annular groove clamping fixation structure, simple in structure, because adopting flexible material manufacture, glasses internal frame body forms, as long as push a little lower seal bulge loop, just can be installed in the annular groove of glasses outer frame body, glasses internal frame body easy accessibility, thereby make user change eyeglass easy accessibility, and flexible material has good toughness, coordinate with annular groove closely with sealing bulge loop, guarantee eyeglass in motion process can not rock, use convenient, meet the youthful demand that glasses are had relatively high expectations.
Below in conjunction with Figure of description and specific embodiment, the utility model is described in further detail.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model embodiment;
Fig. 2 is the schematic top plan view (mirror pin is not installed) of the utility model embodiment;
Fig. 3 is the utility model embodiment glasses outer frame body structural representation;
Fig. 4 is the cross-sectional schematic of A-A in Fig. 3;
Fig. 5 is the utility model embodiment glasses internal frame body structural representation;
Fig. 6 is the cross-sectional schematic of B-B in Fig. 5.
Embodiment
Referring to Fig. 1 to Fig. 6, the glasses of the disclosed a kind of replaceable inside casing of the utility model, comprise a glasses outer frame body 1 and two glasses internal frame bodies 2, on described glasses outer frame body 1, be symmetrically arranged with two internal frame body mounting holes 11, described each internal frame body mounting hole 11 internal face middle part are provided with an annular groove 111, described each glasses internal frame body 2 is made by flexible material, and glasses internal frame body 2 outside wall surface are wholely set the sealing bulge loop 21 suitable with annular groove 111, glasses internal frame body 2 connects and fixes with annular groove 111 by sealing bulge loop 21, described glasses internal frame body 2 middle parts are provided with eyeglass mounting hole 22, these eyeglass mounting hole 22 internal face middle parts are provided with annular eyeglass embedding slot 221.
Described glasses internal frame body 2 is formed by the manufacture of TR-90 plastic cement titanium material, be that flexible material is TR-90 (plastic cement titanium), it is a kind of macromolecular material with Memorability, it is at present international most popular ultralight picture frame material, the features such as have super toughness, crashworthiness is wear-resisting, and friction factor is low, can effectively prevent at the volley injury eyes and face being caused because of mirror holder fracture, friction.Because of its special molecular structure, anti-chemistry is good, not yielding under the environment of high temperature, can be resistance in the short time 350 degree high temperature, be difficult for fusing and burning.
For making the utility model structure more reasonable, as preferably, eyeglass embedding slot 221 structure triangular in shape described in the present embodiment, and the cell wall of the dual-side of this eyeglass embedding slot 221 is isometric.Adopt after technique scheme, eyeglass is set and is arranged on embedding slot 221 and is difficult for rocking after interior, fixing reliable.
The cross-sectional structure shape of described annular groove 111 is rectangular.The cross-sectional structure shape of described sealing bulge loop 21 is rectangular.
The utility model structure arranges rationally, glasses internal frame body and glasses outer frame body arrange rationally by sealing bulge loop and annular groove clamping fixation structure, simple in structure, because adopting flexible material manufacture, glasses internal frame body forms, as long as push a little lower seal bulge loop, just can be installed in the annular groove of glasses outer frame body, without connecting by stay cord or screw class web member, glasses internal frame body easy accessibility, thereby make user change eyeglass easy accessibility, and flexible material has good toughness, coordinate with annular groove closely with sealing bulge loop, guarantee eyeglass in motion process can not rock, use convenient, meet the youthful demand that glasses are had relatively high expectations.
Above-described embodiment is to specific descriptions of the present utility model; only for the utility model is further described; can not be interpreted as the restriction to the utility model protection domain, within the technician of this area makes some nonessential improvement according to the content of above-mentioned utility model to the utility model and adjusts and all to fall into protection domain of the present utility model.
Claims (5)
1. the glasses of a replaceable inside casing, comprise a glasses outer frame body (1) and two glasses internal frame bodies (2), on described glasses outer frame body (1), be symmetrically arranged with two internal frame body mounting holes (11), it is characterized in that: described each internal frame body mounting hole (11) internal face middle part is provided with an annular groove (111), described each glasses internal frame body (2) is made by flexible material, and glasses internal frame body (2) outside wall surface is wholely set the sealing bulge loop (21) suitable with annular groove (111), glasses internal frame body (2) connects and fixes by sealing bulge loop (21) and annular groove (111), described glasses internal frame body (2) middle part is provided with eyeglass mounting hole (22), this eyeglass mounting hole (22) internal face middle part is provided with annular eyeglass embedding slot (221).
2. the glasses of a kind of replaceable inside casing according to claim 1, is characterized in that: described glasses internal frame body (2) is formed by the manufacture of TR-90 plastic cement titanium material.
3. the glasses of a kind of replaceable inside casing according to claim 1 and 2, is characterized in that: described eyeglass embedding slot (221) structure triangular in shape, and the cell wall of the dual-side of this eyeglass embedding slot (221) is isometric.
4. the glasses of a kind of replaceable inside casing according to claim 3, is characterized in that: the cross-sectional structure shape of described annular groove (111) is rectangular.
5. the glasses of a kind of replaceable inside casing according to claim 4, is characterized in that: the cross-sectional structure shape of described sealing bulge loop (21) is rectangular.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420282245.3U CN203858422U (en) | 2014-05-29 | 2014-05-29 | Eyeglasses with replaceable inner frames |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420282245.3U CN203858422U (en) | 2014-05-29 | 2014-05-29 | Eyeglasses with replaceable inner frames |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203858422U true CN203858422U (en) | 2014-10-01 |
Family
ID=51608266
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420282245.3U Expired - Fee Related CN203858422U (en) | 2014-05-29 | 2014-05-29 | Eyeglasses with replaceable inner frames |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203858422U (en) |
-
2014
- 2014-05-29 CN CN201420282245.3U patent/CN203858422U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141001 Termination date: 20160529 |