CN202631865U - Spectacle lens positioning mechanism - Google Patents
Spectacle lens positioning mechanism Download PDFInfo
- Publication number
- CN202631865U CN202631865U CN 201220241471 CN201220241471U CN202631865U CN 202631865 U CN202631865 U CN 202631865U CN 201220241471 CN201220241471 CN 201220241471 CN 201220241471 U CN201220241471 U CN 201220241471U CN 202631865 U CN202631865 U CN 202631865U
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- China
- Prior art keywords
- spectacle
- frame
- eyeglass
- mirror pin
- section
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- 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 - Lifetime
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Abstract
The utility model provides a spectacle lens positioning mechanism. The spectacle lens positioning mechanism comprises a spectacle frame, at least one or more lenses, dialing and cutting pieces, and a left side spectacle foot and a right side spectacle foot hinged with the spectacle frame, wherein a section of bearing and placing area is formed on each of the two sides, close to the outside, of the spectacle frame, so that the lenses are allowed to be sleeved in the areas; the lenses are buckled by the front ends of the dialing and cutting pieces in an auxiliary way; gaps are outward formed on the two side spectacle foot connection sections of the spectacle frame in a concave way respectively; a guide groove is formed at the intermediate part of each spectacle foot connection section; space is formed in the back part of each guide groove in a concave way, so that convex hooks which are arranged at intervals in the middle of one sides of the dialing and cutting pieces extending close to the inside can press against the space in the back parts of the guide grooves; the dialing and cutting pieces are placed between the outside gaps of the spectacle frame; a section of step position is formed on one side, close to the outside, of the frame connection part of each spectacle foot in a concave way, so that the positions at the tail ends of the dialing and cutting pieces can press against conveniently; and therefore, the lenses can be positioned accurately through simple and rapid implementation when the lenses are assembled, and moreover, the lenses can be taken out conveniently when the lenses need to be replaced.
Description
Technical field
The utility model relates to a kind of eyeglass detent mechanism, specifically be a kind of simple and convenient assembly, fast, the eyeglass detent mechanism that can accurately locate.
Background technology
The glasses of industry design at present are can obtain comfort and can change member expediently for the lifting user wears in selection basically; Therefore; The member that all can be devoted to different use approach glasses group bodies to the glasses manufacturer improves, in the hope of promoting glasses comfort and utility function in the use.
This creator before once proposed a relevant group and establish the glasses group body of eyeglass and obtain TaiWan, China patent: M417563.This lens orientation assembly is that the spectacle-frame that includes a top side strip cabinet frame attitude all extends one section containing part backwards in middle part and the preset section of left and right sides; The containing part of this left and right sides is formed with the teat of big external diameter at an outer end; The containing part of middle part then is a clamping part of making the wide cut form in an outer end; As the breach that cooperates eyeglass to lean on upper periphery two outsides to be arranged with, and the breach that forms up of middle part can apply buckle and establish into the containing part of spectacle-frame corresponding orientation and receive appropriate location; Even and when changing eyeglass, also can take off fast, nationality is reduced the processing cost of glasses member in the lump by the facility shaping of member.
Summary of the invention
To above problem; The utility model carries out innovation transformation according to the previous eyeglass detent mechanism that proposes of creator; In the hope of being connect with the spectacle-frame of mirror pin, this both sides frame forms one section bearing zone in outer both sides to allow in the eyeglass cover is incorporated into; Be located at dialling of spectacle-frame two outsides by active groups again and cut part towards intrinsic displacement; Resist the left and right sides eyeglass is imposed the orientation, also mat is dialled to cut when part comes two mirror pin are shored outside and is made angle limits in the lump, makes eyeglass when assembling or change, can be realized the location of quick and stable by easy operation.
To achieve these goals; The technical scheme that the utility model adopts is: a kind of eyeglass detent mechanism; It comprises a spectacle-frame, at least one or more than one eyeglass and hinged with said spectacle-frame respectively left and right sides side mirror pin, and it also includes to dial cuts part, cuts middle intercropping that the inner side of part the is provided with extension convex hook portion of shape at interval for said group; The outer both sides of said spectacle-frame are formed with one section bearing zone, and said eyeglass is linked in respectively in the said bearing zone; Two outer side mirror pin of said spectacle-frame are connected section and are concaved with a breach outwardly; Cutting part for said group can insert on the said breach; Said spectacle-frame forms a guiding groove in the middle part that the mirror pin is connected section, and the back of said guiding groove is recessed to be equipped with a space, and said convex hook portion can be resisted against on the said space; Dial and to cut part and can slide along guiding groove; The frame of said mirror pin connects the outer side in position and is concaved with one section ladder position, and the said group of end of cutting part located against said ladder position, dials the front end of cutting part and fastens eyeglass; Cut the part effect through dialling of activity, can reach the definite location of eyeglass when making the assembling of spectacle-frame and eyeglass do easy, fast, and taking-up that also can be light when changing eyeglass.
Preferably, cut the outer aspect of part for said group and be formed with arc concavity contact site, being provided with of arc concavity contact site is beneficial to finger and passes to dial and cut part.
Wherein, The frame of mirror pin 4 connects the position and is extended with one section lug 41; Said lug is provided with the pilot hole 411 of perforation; Two outer side mirror pin of said spectacle-frame are connected the recess that section is concaved with the said lug of fit, and said spectacle-frame is provided with the screw 121 of perforation in said recess position, and said spectacle-frame and said mirror pin are hinged through the screw that is fixed on screw.
The beneficial effect of the utility model is: one-piece construction is simple, and easy accessibility, eyeglass can be realized the location of quick and stable by easy operation when assembling or change.
Description of drawings
Fig. 1 is the exploded view of the utility model spectacle-frame, eyeglass and mirror pin;
Fig. 2 is the group body outside drawing of the utility model spectacle-frame, eyeglass and mirror pin;
Fig. 3 is the side view of the utility model spectacle-frame, eyeglass and mirror pin;
Fig. 4 is the vertical view of the utility model spectacle-frame, eyeglass and mirror pin;
Fig. 5 is the A-A sectional view among the utility model Fig. 3;
Schematic side view when Fig. 6 is the utility model dismounting eyeglass;
Schematic top plan view when Fig. 7 is the utility model dismounting eyeglass;
Fig. 8 is the B-B sectional view among the utility model Fig. 7.
Embodiment
Embodiment in the face of the utility model specifically describes down.
As shown in Figure 1, the eyeglass detent mechanism of the utility model design mainly is to comprise spectacle-frame 1, at least one or more than one eyeglass 2, dial and cut part 3 and left and right sides side mirror pin 4, wherein:
At least one or more than one eyeglass 2, it is the eyeglass that depends on the preset function of shape-consistent according to the bearing zone, both sides 11 of spectacle-frame 1.
Dial and to cut part 3, it is to be connected section 12 and mirror pin 4 according to 1 liang of outer side mirror pin of spectacle-frame to depend on that buckleing of establish parts, the inner side that this group cuts part 3 be extend in the convex hook portion 31 of intercropping interval shape, form the recessed contact site 32 of an arc group cutting part 3 outer aspects.
Left and right sides side mirror pin 4, it is to be connected section 12 according to the outer side mirror pin of 1 liang of spectacle-frame to depend on the preset shape mirror pin that, and connecing the position at the frame of this mirror pin 4 is to extend one section lug 41, and leaning on the frame of lug 41 to connect the outer side in position at mirror pin 4 is the one section ladder position 42 that is arranged with.
Like Fig. 1, shown in 3, to above-mentioned spectacle-frame 1, eyeglass 2, dial and cut part 3 and mirror pin 4 and remake combination and implement.First step: the convex hook portion 31 that will dial the middle tool interval shape of cutting part 3 inner sides is resisted against the space 15 that 1 liang of outer side mirror pin of spectacle-frame is connected guiding groove 14 backs of section 12; Dialling convex hook portion 31 interludes of cutting part 3 is linked in the guiding groove 14; Make to dial and cut part 3 and can slide (as shown in Figure 5), and make to dial and cut part 3 and insert 1 liang of outer side mirror pin of spectacle-frame and be connected between sections 12 outwardly the breach along guiding groove 14; Second step: the lug 41 that mirror pin 4 frames is connect the position is inserted in the end that 1 liang of outer side mirror pin of spectacle-frame is connected section 12; Run through with screw 5 between the threaded hole 121, hole 411 of eyes frame 1 and mirror pin 4 corresponding orientation; Make it to form frame and connect state; And mirror pin 4 is hinge-like with eyes frame 1; Can rotate (as shown in Figure 4) mutually around screw 5, it forms restriction and dials the going-back position (as shown in Figure 5) of cutting part 3, then is resisted against mirror pin 4 frames and connects in the outer ladder position 42 that is arranged with, position dialling the end of cutting part 3; Third step: active groups is established the outer side mirror pin of 1 liang of spectacle-frame again be connected dialling of section 12 and cut part 3 and outwards pass (as shown in Figure 6); Make to dial and cut part 3 falls back on spectacle-frame 1 towards last end bearing zone 11 outer peripheries; To allow eyeglass 2 fits to go in the bearing zone 11 of spectacle-frame 1, afterwards, will dial again and cut part 3 and promote (as shown in Figure 3) forward; With its front end the eyeglass 2 that is inserted in spectacle-frame 1 is imposed the orientation restriction; And make and dial the end cut part 3 and be resisted against mirror pin 4 frames once again and connect the outer ladder position 42 that is arranged with, position, the angle limits when shoring outside as two mirror pin 4 has just been formed the utility model glasses to this.
The glasses 6 of this composition are changed the enforcement (as shown in Figure 6) of eyeglass 2; Need only active groups be located at the outer side mirror pin of 1 liang of spectacle-frame is connected dialling of section 12 and cuts part 3 and pass backwards; Make to dial and cut part 3 falls back on spectacle-frame 1 towards last end bearing zone 11 outer peripheries (as shown in Figure 7); Eyeglass in order to bearing zone, spectacle-frame 1 outer both sides 11 can take out (as shown in Figure 8) easily; Afterwards, the preset function eyeglass of again desire being changed 2 is inserted in the bearing zone, both sides 11 of spectacle-frame 1, is connected group cutting part 3 and passing (as shown in Figure 5) inwardly of section 12 as long as with finger active groups is located at spectacle-frame two outer side mirror pin; Eyeglass 2 will be inserted in 1 liang of bearing zone 11 of spectacle-frame once again imposes the restriction of steady orientation, and makes group end of cutting part 3 make the outer angle limits of shoring of appropriateness to mirror pin 4; Make spectacle-frame 1 when doing assembling with eyeglass 2 or changing, can reach definite location by easy, operation fast by nationality, and when changing eyeglass 2, can lightly take out, can not damage associated components such as spectacle-frame 1 and eyeglass 2.
The above person; Be merely this novel preferred embodiment; When the scope that can not limit this novel enforcement with this, the simple equivalent of promptly doing according to this novel claim and novel description generally changes and modifies, and all still belongs in the scope that this novel patent contains.
Claims (3)
1. eyeglass detent mechanism; It comprises a spectacle-frame (1), at least one or more than one eyeglass (2) and hinged with said spectacle-frame (1) respectively left and right sides side mirror pin (4); It is characterized in that; It also includes to dial cuts part (3); Cut the convex hook portion (31) that the inner side of part (3) is provided with the middle intercropping interval shape of extension for said group, the outer both sides of said spectacle-frame (1) are formed with one section bearing zone (11), and said eyeglass (2) is linked in respectively in the said bearing zone (11); Two outer side mirror pin (4) of said spectacle-frame (1) are connected section and are concaved with a breach (13) outwardly; Cutting part (3) for said group can insert on the said breach (13); Said spectacle-frame (1) forms a guiding groove (14) in the middle part that mirror pin (4) is connected section; The recessed space (15) that is equipped with, the back of said guiding groove (14); Said convex hook portion (31) can be resisted against on the said space (15), dials to cut part (3) and can slide along guiding groove (14), and the frame of said mirror pin (4) connects the outer side in position and is concaved with one section ladder position (42); The said group of end of cutting part (3) located against said ladder position (42), dials the front end of cutting part (3) and fastens eyeglass (2).
2. a kind of eyeglass detent mechanism as claimed in claim 1 is characterized in that, cuts the outer aspect of part (3) for said group and is formed with the arc concavity contact site of being convenient to stir (32).
3. a kind of eyeglass detent mechanism as claimed in claim 1; It is characterized in that; The frame of said mirror pin (4) connects the position and is extended with one section lug (41), and said lug is provided with the pilot hole (411) of perforation, and two outer side mirror pin of said spectacle-frame (1) are connected the recess that section is concaved with the said lug of fit; Said spectacle-frame is provided with the screw (121) of perforation in said recess position, said spectacle-frame and said mirror pin are hinged through the screw (5) that is fixed on screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220241471 CN202631865U (en) | 2012-05-25 | 2012-05-25 | Spectacle lens positioning mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220241471 CN202631865U (en) | 2012-05-25 | 2012-05-25 | Spectacle lens positioning mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202631865U true CN202631865U (en) | 2012-12-26 |
Family
ID=47385052
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220241471 Expired - Lifetime CN202631865U (en) | 2012-05-25 | 2012-05-25 | Spectacle lens positioning mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202631865U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI669552B (en) * | 2018-11-01 | 2019-08-21 | 大舜照明科技股份有限公司 | Eyeglass lens replacement structure |
-
2012
- 2012-05-25 CN CN 201220241471 patent/CN202631865U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TWI669552B (en) * | 2018-11-01 | 2019-08-21 | 大舜照明科技股份有限公司 | Eyeglass lens replacement structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20121226 |
|
| CX01 | Expiry of patent term |