CN208224640U - Plastic spectacle frame - Google Patents
Plastic spectacle frame Download PDFInfo
- Publication number
- CN208224640U CN208224640U CN201820826998.4U CN201820826998U CN208224640U CN 208224640 U CN208224640 U CN 208224640U CN 201820826998 U CN201820826998 U CN 201820826998U CN 208224640 U CN208224640 U CN 208224640U
- Authority
- CN
- China
- Prior art keywords
- mirror pin
- slot
- opening
- mirror
- lug
- 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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- Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
Abstract
The utility model relates to a kind of spectacle frames, mirror pin is articulated and connected on the pile crown of Jing Quan, mirror pin is connected with pile crown through metal connecting sheet, metal connecting sheet includes the articulated section being articulated on pile crown through pivot and is plugged and fixed in the plug division in mirror pin, the slot extended along mirror pin length direction is equipped on the head of mirror pin, slot has the inside opening of perforation mirror pin inner portion wall and penetrates through the longitudinal opening of mirror pin head length direction end face, it is located on the slot lateral wall opposite with inside opening to be equipped in mirror pin and is connected to slot and " mouth " font fenestra opposite with inside opening position, entity portion is formed between fenestra and longitudinal opening, plug division includes the main leaf body being plugged in slot, main leaf body is connect with articulated section, main leaf body is laterally protruding the lug being adapted to fenestra, formation fastens recessed with the entity portion between lug and main leaf body Mouthful, in fenestra, recess is buckled in entity portion for lug inserting.With mirror pin and mirror circle firm and reliable connection, good decorating effect advantage.
Description
Technical field
The utility model relates to optometric technology fields, are specifically plastic spectacle frames.
Background technique
Glasses are existing common daily necessities, according to the design of different optical mirror slips, it is logical often have improved myopia, long sight,
The visual functions such as astigmatism, presbyopic or strabismus, or the function of filtering light (such as sunglasses) protection eyes；With social development and people
Pursuit to life, decorative use also paid attention to by more next, also become hot spot for competition on existing market.
Currently, it is different according to the material of mirror holder, usually there are plastic spectacle frame and metal class mirror holder.It is usual for plastic spectacle frame
Include Jing Quan and mirror pin, eyeglass is installed on Jing Quan, mirror pin and Jing Quan are attached by hinge；For the mirror of plastic material
The connection of frame, temple and Jing Quan are typically employed in mirror pin using fixed the first metal hinge of the metal ear of packaging type, in Jing Quan
On fix the second metal hinge ear, the first metal hinge ear and the second metal hinge otoscope screw assembly carry out pivotable company
It connects, is typically embodied by functional characteristics, it is insufficient for being contributed in the dicoration of mirror holder.
Summary of the invention
In view of the deficienciess of the prior art, the purpose of this utility model is to provide one kind both to have guaranteed that mirror pin and Jing Quan connected
Connect solid and reliable, decorative effect and good spectacle frame.
To achieve the above object, the utility model provides following technical solution:
A kind of spectacle frame, including Jing Quan and mirror pin, the side of Jing Quan integrally formed with pile crown, the mirror pin articulated connection in
On the pile crown of Jing Quan, it is characterised in that: the mirror pin is connected with pile crown through metal connecting sheet, and metal connecting sheet includes through pivot
It the articulated section that is articulated on pile crown and is plugged and fixed in the plug division in mirror pin, is equipped on the head of the mirror pin long along mirror pin
The slot that direction extends is spent, the slot has the inside opening and perforation mirror pin head length of perforation mirror pin inner portion wall
The longitudinal opening of direction end face, mirror pin be located on the slot lateral wall opposite with inside opening be equipped be connected to slot and with it is interior
Opposite " mouth " the font fenestra in side opening position, forms entity portion between the fenestra and longitudinal opening, the plug division includes inserting
Loaded on the main leaf body in slot, main leaf body is connect with articulated section, and main leaf body is laterally protruding a lug being adapted to fenestra, lug with
The recess fastened with the entity portion is formed between main leaf body, in fenestra, recess is buckled in entity portion for the lug inserting.
By using above-mentioned technical proposal, metal connecting sheet realizes the articulated connection of temple and Jing Quan, metal connecting sheet
Main leaf body inserts in slot, and lug and fenestra cooperation, recess and entity portion cooperate, and realizes that metal connecting sheet and temple are reliably fixed
Position connection, and after lug insertion fenestra, appear lug through fenestra in mirror pin lateral surface, lug reaches decorative effect, in glasses
When wearing, there is metal-like in appearance in plastics mirror pin, to improve visual effect.
Preferably, slot one end opposite with longitudinal opening is extended with grafting blind hole, the main leaf body relative to
The other end that articulated section connects one end is extended with grafting tongue piece, between grafting tongue piece and lug end and grafting tongue piece and main leaf
Step-like resigning short slot is each formed between body end portion, grafting tongue piece is plugged in grafting blind hole.Under structure design, grafting
The cooperation of tongue piece and grafting blind hole so that metal connecting sheet be fixedly connected with mirror pin it is more solid and reliable.
Preferably, lug outboard end corresponding with recess is equipped with circular arc pilot angle.Under structure design, due to inserting
Tongue piece presence is connect, so that certain angle inclination is needed to buckle into when the grafting of metal connecting sheet and mirror pin, the circular arc guidance on lug
Angle design, so that lug enters and to exit fenestra more convenient.
Preferably, the plug division and mirror pin are removably connected through lock-screw, and the plug division is along thickness side
To threaded hole is equipped with, the mirror pin corresponds to slot-side wall equipped with connecting hole corresponding with screw thread hole site, and lock-screw is stretched
Enter in connecting hole and screw thread is rotatably connected on threaded hole.Under structure design, metal connecting sheet is to be detachably connected with mirror pin, is dismantled
It is convenient；In addition, connecting hole is set in the one side wall that mirror pin corresponds to slot, by locking using threaded hole is equipped on metal connecting sheet
Screw, which is spun on, realizes being locked for fixed mirror pin and metal connecting sheet on metal connecting sheet, structure is simple, is connected firmly, shape
It is more aesthetically pleasing.
Preferably, the pile crown is equipped with the pivot of the plug-in opening and vertical plug-in opening that penetrate through along pile crown thickness direction
Hole, up and down direction is arranged when pivot hole is worn along mirror holder, and the articulated section of the metal connecting sheet inserts in plug-in opening and through pivot
It is installed on pile crown, the Single port that plug-in opening corresponds to the back side Jing Quan is insert port, and plug-in opening corresponds to the positive Single port of mirror circle and is
Turn up the impression window that articulated section appears when being unfolded for mirror pin.Under structure design, the mounting structure of pile crown and metal connecting sheet
Simply, and metal connecting sheet is realized in the shown window in front of Jing Quan and is shown, reaches good decorative effect.
Preferably, the metal connecting sheet mirror pin turn up be unfolded when corresponding with plug-in opening one side wall match against limit
It closes.Under structure design, realize that mirror pin is turned up the limit of expansion through metal connecting sheet.
The utility model is further described with reference to the accompanying drawing.
Detailed description of the invention
Fig. 1 is the utility model specific embodiment eyeglass frame structure schematic diagram；
Fig. 2 is the utility model specific embodiment spectacle frame explosive view；
Fig. 3 is the schematic diagram of the utility model specific embodiment mirror pin and mirror circle connection structure；
Fig. 4 is the utility model specific embodiment mirror pin head portion structural schematic diagram；
Fig. 5 is the utility model specific embodiment metal connecting sheet structural schematic diagram.
Specific embodiment
Referring to attached drawing 1 ~ 5, a kind of spectacle frame disclosed by the utility model, including mirror circle 1 and mirror pin 2, the side one of mirror circle 1
Body formed to have pile crown 11, on the pile crown 11 of mirror circle 1, the mirror pin 2 and pile crown 11 connect through metal for the articulated connection of mirror pin 2
Contact pin 3 connects, and metal connecting sheet 3 includes the articulated section 31 being articulated on pile crown 11 through pivot and is plugged and fixed in mirror pin
Plug division 32, the slot 21 extended along 2 length direction of mirror pin is equipped on the head of the mirror pin 2, and the slot 21 has perforation
Mirror pin inner portion wall 2-1(herein in particular, mirror pin inner portion be two temples towards the side of Jing Quan, i.e.,
The opposite one side wall of two mirror pins, mirror holder are posted by human face one side wall when wearing, and opposite with inside accordingly is another
Side be " outside ") inside opening 211 and penetrate through 2 head length direction end face of mirror pin longitudinal opening 212, at mirror pin 2
It is equipped in slot 21 with lateral wall 2-2 that inside opening 211 is opposite and is connected to slot 21 and opposite with 211 position of inside opening
" mouth " font fenestra 22, between the fenestra 22 and longitudinal opening 212 formed entity portion 23, the plug division 32 include be plugged in
Main leaf body 321 in slot 21, main leaf body 321 are connect with articulated section 31, and main leaf body 321 is laterally protruding to be had and be adapted to fenestra 22
Lug 322 forms the recess 33 fastened with the entity portion 23,322 inserting of lug between lug 322 and main leaf body 321
In in fenestra 22, recess 33 is buckled in entity portion 23.Metal connecting sheet realizes the articulated connection of temple and Jing Quan, metal connection
The main leaf body of piece inserts in slot, and lug and fenestra cooperation, recess and entity portion cooperate, and realizes that metal connecting sheet and temple are reliable
Be located by connecting, and lug insertion fenestra after, appear lug through fenestra in mirror pin lateral surface, lug reaches decorative effect,
When eyeglasses-wearing, there is metal-like in appearance in plastics mirror pin, to improve visual effect.
It is more secured to be fixed on metal connecting sheet in mirror pin, the slot 21 it is opposite with longitudinal opening 212 one
End is extended with grafting blind hole 24, and the main leaf body 321 is extended with grafting tongue relative to the other end for connecting one end with articulated section 31
Piece 323 is each formed between 322 end of grafting tongue piece 323 and lug and 321 end of grafting tongue piece 323 and main leaf body
Step-like resigning short slot 34, grafting tongue piece 323 are plugged in grafting blind hole 24.The cooperation of grafting tongue piece and grafting blind hole, makes
Metal connecting sheet be fixedly connected with mirror pin it is more solid and reliable.After in the inserting to mirror pin 2 of metal connecting sheet 3, the grafting
Portion 32 is removably connect with mirror pin 2 through lock-screw；Match through grafting tongue piece and the cooperation of grafting blind hole, lug and fenestra
Conjunction, recess and entity portion cooperate, so that metal connecting sheet can position well fixation with mirror pin, to facilitate locking screw
Nail is locked to carry out metal connecting sheet and mirror pin and be fixed, convenient for assembly.Certainly it is used as the feasible scheme of the utility model, can also be adopted
It is fixedly connected with glue, or the mode of dependence plastics solidification carries out fixation etc..
Further, 32 through-thickness of plug division is equipped with threaded hole 32-1, the corresponding slot 21 1 of the mirror pin 2
Side wall is equipped with connecting hole 25 corresponding with the position threaded hole 32-1, and lock-screw 4 protrudes into connecting hole 25 and screw thread is rotatably connected in
On threaded hole 32-1.The connection structure of lock-screw is simple, and locks more solid and reliable.
Since grafting tongue piece exists, so that certain angle inclination is needed to buckle into when the grafting of metal connecting sheet and mirror pin, from
And making lug when buckling into fenestra, there are certain interference between lug corner and entity portion, therefore, in the lug 322
Outboard end corresponding with recess 33 is equipped with circular arc pilot angle 3221；So that lug enters and to exit fenestra more convenient.
In this specific embodiment, the pile crown 11 is equipped with the plug-in opening 111 penetrated through along 11 thickness direction of pile crown and hangs down
The pivot hole 112 of straight plug-in opening 111, up and down direction is arranged when pivot hole 112 is worn along mirror holder, the pivot of the metal connecting sheet 3
Socket part 31 is inserted in plug-in opening 111 and is pivotally mounted on pile crown 11, and the Single port at corresponding 1 back side of mirror circle of plug-in opening 111 is
Insert port 1111, the corresponding positive Single port of mirror circle of plug-in opening 111 is the displaying that articulated section 31 appears when being unfolded of turning up for mirror pin 2
Window 1112.The mounting structure of pile crown and metal connecting sheet is simple, and front shown window of the metal connecting sheet in Jing Quan is real
It now shows, reaches good decorative effect.The metal connecting sheet 3 mirror pin 2 turn up be unfolded when corresponding with plug-in opening 111 one
Side wall 1110 cooperates against limit.Realize that mirror pin is turned up the limit of expansion through metal connecting sheet.Wherein pivot can be used screw and
Nut cooperation, screw and nut are mounted in pivot hole using countersunk head formula.
Claims (6)
1. a kind of plastic spectacle frame, including Jing Quan and mirror pin, the side of Jing Quan is integrally formed with pile crown, the mirror pin articulated connection
In on the pile crown of Jing Quan, it is characterised in that: the mirror pin is connected with pile crown through metal connecting sheet, and metal connecting sheet includes through pivot
The articulated section and be plugged and fixed in the plug division in mirror pin that axis is articulated on pile crown, are equipped on the head of the mirror pin along mirror pin
The slot that length direction extends, the slot have the inside opening and perforation mirror pin head length of perforation mirror pin inner portion wall
Spend direction end face longitudinal opening, mirror pin be located on the slot lateral wall opposite with inside opening equipped be connected to slot and with
Opposite " mouth " the font fenestra in inside opening position forms entity portion between the fenestra and longitudinal opening, the plug division includes
The main leaf body being plugged in slot, main leaf body are connect with articulated section, and main leaf body is laterally protruding the lug being adapted to fenestra, lug
The recess fastened with the entity portion is formed between main leaf body, in fenestra, recess is buckled in entity portion for the lug inserting
On.
2. plastic spectacle frame according to claim 1, it is characterised in that: slot one end opposite with longitudinal opening extends
Have a grafting blind hole, the main leaf body is extended with grafting tongue piece relative to the other end for connecting one end with articulated section, grafting tongue piece with
Step-like resigning short slot, the inserting of grafting tongue piece are each formed between lug end and between grafting tongue piece and main leaf body end
In in grafting blind hole.
3. plastic spectacle frame according to claim 2, it is characterised in that: lug outboard end corresponding with recess is equipped with
Circular arc pilot angle.
4. according to claim 1 or 2 or 3 plastic spectacle frames, it is characterised in that: the plug division and mirror pin are through lock-screw
It removably connects, the plug division through-thickness is equipped with threaded hole, and the mirror pin corresponds to slot-side wall and is equipped with
Connecting hole corresponding with screw thread hole site, lock-screw protrudes into connecting hole and screw thread is rotatably connected on threaded hole.
5. plastic spectacle frame according to claim 1, it is characterised in that: the pile crown is equipped with to be penetrated through along pile crown thickness direction
Plug-in opening and vertical plug-in opening pivot hole, pivot hole along mirror holder wear when up and down direction be arranged, the metal connecting sheet
Articulated section insert in plug-in opening and through being pivotally mounted on pile crown, plug-in opening correspond to the Single port at the back side Jing Quan as insert port,
It is the impression window that articulated section appears when being unfolded that turns up for mirror pin that plug-in opening, which corresponds to the positive Single port of mirror circle,.
6. plastic spectacle frame according to claim 5, it is characterised in that: the metal connecting sheet mirror pin turn up be unfolded when with
The corresponding one side wall of plug-in opening cooperates against limit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820826998.4U CN208224640U (en) | 2018-05-30 | 2018-05-30 | Plastic spectacle frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820826998.4U CN208224640U (en) | 2018-05-30 | 2018-05-30 | Plastic spectacle frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208224640U true CN208224640U (en) | 2018-12-11 |
Family
ID=64507476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820826998.4U Expired - Fee Related CN208224640U (en) | 2018-05-30 | 2018-05-30 | Plastic spectacle frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208224640U (en) |
-
2018
- 2018-05-30 CN CN201820826998.4U patent/CN208224640U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20181211 Termination date: 20200530 |