CN105739118B - The articulated structure and glasses of temple - Google Patents
The articulated structure and glasses of temple Download PDFInfo
- Publication number
- CN105739118B CN105739118B CN201610307655.2A CN201610307655A CN105739118B CN 105739118 B CN105739118 B CN 105739118B CN 201610307655 A CN201610307655 A CN 201610307655A CN 105739118 B CN105739118 B CN 105739118B
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- China
- Prior art keywords
- hinged
- hinged seat
- articulated
- articulated jib
- free end
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- 239000011521 glass Substances 0.000 title claims 3
- 230000003447 ipsilateral effect Effects 0.000 claims 2
- 230000006978 adaptation Effects 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/22—Hinges
- G02C5/2218—Resilient hinges
- G02C5/2254—Resilient hinges comprising elastic means other than coil spring
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a kind of articulated structures of temple, including hinged seat and the hinged articulated jib of hinged seat, hinged seat is equipped with articulated shaft, the articulated jib is equipped with the elastic piece extended along articulated jib length direction, one end of the elastic piece is held away from the articulated jib of hinged seat, the other end is free end between articulated jib and hinged seat and adjacent to hinged seat, free end can be swung along the rotation direction of articulated shaft, the free end and hinged seat tool there are three types of matching relationship, respectively using matching relationship, be closed matching relationship and the matching relationship that turns up.
Description
Technical field
The present invention relates to a kind of structure members of glasses, a kind of articulated structure more particularly to temple and have this hinged
The glasses of structure.
Background technique
Currently, spectacle frame generally comprises frame and temple, temple generally comprises the connection being movably hinged with frame
Portion and the ear loop being hung on ear, one end of the interconnecting piece and frame, which are formed, to be movably hinged, the other end of the interconnecting piece with
Ear loop connection, temple generally uses hard material or flexible soft material to be made in the prior art, using hard material
When material, due to spectacle frame size it has been determined that and temple bear deformability it is weaker, the wearer of some shapes of face bigger than normal can feel
It is too tight uncomfortable, it is easily snapped off if temple turned up, service life is short, when using soft material, though using temple when wearing
Resilient clamping force fix glasses, wear more comfortable, but be easy relaxation after Elastic glasses legs long-time use, wear built on the sand
It is easy to slide.
Temple in the prior art and frame generally use hingedly, and hinged place is multiple in temple in this way by screw connection
After rotation, it may appear that loosened screw or the case where fall off needs regularly adjusting screw, and influence the service life of glasses.
Summary of the invention
For overcome the deficiencies in the prior art, the present invention provides a kind of articulated structure of temple and glasses, the hinged knots
Structure makes the temple angular turn of glasses big, is not easily broken, and the rotational angle of temple is controllable, long service life.
To achieve the goals above, the technical solution adopted by the present invention is that: a kind of articulated structure of temple, including hinged
Seat and the hinged articulated jib of hinged seat, hinged seat are equipped with articulated shaft, it is characterised in that: the articulated jib is equipped with along hinged
The elastic piece that arm lengths direction extends, one end of the elastic piece are held away from the articulated jib of hinged seat, and the other end is freely
End is between articulated jib and hinged seat and neighbouring hinged seat, free end can be swung along the rotation direction of articulated shaft, the freedom
There are three types of matching relationship, the first matching relationships with hinged seat tool at end are as follows: articulated jib, which is rotated to the angle of hinged seat, is equal to 180
The position of degree, formed parallel with the side of hinged seat towards free end of the side of free end towards hinged seat use matching relationship,
Second of matching relationship are as follows: articulated jib is rotated to the position for being less than 180 degree with the angle of hinged seat, and free end is towards hinged seat
Side abuts to form closure matching relationship with the end face of hinged seat hinged end, the third matching relationship, articulated jib rotate to hinge
The angle of joint chair is greater than the position of 180 degree, and the end of free end, which abuts to be formed to turn up with the side of hinged seat towards free end, matches
Conjunction relationship.
In above structure, because temple is usually to use with frame fit, so hinged seat, which may be provided at, realizes mirror on frame
The hinged cooperation of frame and temple, articulated jib can directly be a part of temple, or the independent sector to connect with temple, free end
It is corresponded with three kinds of matching relationships of hinged seat and the use state of temple, if temple is when wearing, temple is close with hinged seat
Like at 180 degree, i.e. temple when not in use, need to be closed up placement by the use matching relationship of free end and hinged seat, temple, i.e., certainly
By hold with the closure matching relationship of hinged seat, turned up when being greater than 180 degree with the angle of hinged seat after temple expansion, i.e., free end with
The matching relationship that turns up of hinged seat, and above-mentioned described 180 degree is not absolute 180 degree, is approximation, because temple is using
When and the angle of hinged seat may be slightly less than 180 degree or slightly larger than 180, at this moment elastic piece is basically unchanged shape at nature,
It can be and contact with each other or there are gap between the two sides opposite with hinged seat of free end, articulated jib can drive elastic piece along hinge
The axial rotation of spindle, when the angle of hinged seat and articulated jib is greater than 180 degree or is less than 180 degree, the free end of elastic piece is supported
It connects by the abutting force vertical with elastic piece axis on hinged seat, and towards the direction bending deformation of articulated jib, the length of elastic piece
Degree direction is axis direction, solves the problems, such as that traditional temple cannot turn up.
As the further setting of the present invention, hinged hook is equipped at the hinged end of the articulated jib, hinged hook passes through the bullet
The free end of property piece and articulated shaft are hinged, and the hinged seat includes two parallel support columns, and two support columns pass through articulated shaft
Connection, articulated shaft are located on articulated shaft close to the end face of hinged seat hinged end, hinged hook, the distance between two support columns etc.
In the thickness of hinged hook.
In above structure, instead of traditional articulated structure, such as two articulated sections are hinged on same articulated shaft or one
Articulated section is directly hinged on another articulated section, and traditional many articulated structures are that secure fit is non-disconnectable, if damaging
Bad or replacement would become hard to repair, though traditional frame and temple hingedly can be tightened or be revolved by screwdriver by screw for another example
Open screw, but applying the screw on glasses smaller is not common specification, so the typically no type for being equipped with the screwdriver
Number, once the hinged place for frame and temple occur occurs loosening or other problems go to repair it is necessary to be sent to special optician's shop, no
Only time-consuming to return use and bring inconvenience, articulated structure of the invention can be without external tool, so that it may realize quick
Disassembly, because elastic piece and hinged seat have abutting force when being closed matching relationship and turning up matching relationship, so that hingedly
Hook need to could be dismantled with hinged seat in fixed angle, i.e., articulated jib is rotated to the position for being in approximate 180 degree with hinged seat
When, the opening direction of hinged hook is also parallel with hinged seat and articulated jib, and the opening and hinged seat of hinged hook are on coaxial line, so
Articulated jib is pressed toward the direction close to hinged seat afterwards, can easily be removed articulated jib, when articulated jib is dismantled in other directions,
Abutting force that the pressing force and elastic piece for being applied to hinged seat are formed with hinged seat on the contrary, so be difficult to dismantle, this also avoids
The case where articulated jib and hinged seat can be detached from any time, achievees the effect that dismantle but also be bonded, between two support columns
Distance it is equal with the thickness of hinged hook, i.e., the length of articulated shaft is equal with the thickness of hinged hook, herein equal for approximate phase
The thickness of hinged hook can be slightly larger than Deng, the distance between true upper support column, because if essentially equal, support column and hinged
Hook is not only difficult to install during installation, it is hinged after rotation can also have some setbacks because can exist between support column and hinged hook compared with
Big abutting force makes the frictional force larger impact rotating effect of hinged hook rotation, if the distance between support column and hinged hook
Thickness difference is larger, and hinged hook is easy the axial slideway along articulated shaft, and the distance between support column not only will be with the thickness of hinged hook
Spend equal, if hinged hook is arranged on the side of articulated jib end face, the rotation angle of articulated jib will be more than 270 degree, or
Hinged hook setting is apart from articulated jib end face, there are also a certain distance, and the rotation angle of articulated jib will be more than 180 degree, then supporting
The distance between column is also equal with the thickness of articulated jib hinged end, i.e., the thickness and the thickness phase of articulated jib hinged end of hinged hook
Deng such articulated jib could be rotated across the gap support column, and one end of support column is support end, and the other end is hinged
End, distance of the articulated shaft apart from support end cannot be too close, and too closely, hinged hook is inconvenient to install hingedly, and turn of articulated jib
Dynamic angle is also restricted, and the position of articulated shaft may be provided at the position close to hinged end or the end face that hinged end is arranged in,
It is not only easy for installation and removal in this way, the rotation angle of articulated jib will not be confined.
As the further setting of the present invention, the hinged end of the articulated jib connects restricted elastic piece free end angle of oscillation
The locating part of degree.
In above structure, articulated structure of the invention is that can be rotated by 360 ° in principle, but because of elastic piece material
The maximum deflection ability of difference, elastic piece is also different, and elastic piece not only needs elastic bending ability, also wants flexible recovery energy
Power avoids elastic piece from reaching the limit of value as far as possible, influences service life, so it is exactly to limit articulated jib that locating part, which is setting,
Rotate angle, protection elastic piece will not overbending cause the phenomenon that can not restoring or fractureing, certainly then material elastic shape
Change ability is good enough, and flexible any angle is simultaneously restored, then locating part can be not provided with, with the expansion of articulated jib, locating part
Also it is rotated along the axial direction of articulated shaft, when locating part is connected on hinged seat or elastic piece, that is, plays position-limiting action, can also lead to
The hinged end itself for crossing articulated jib abuts to realize that limit function, locating part may also be arranged on hinged seat, equally with hinged seat
Limit effect can be reached.
As the further setting of the present invention, the locating part includes the limited block being connected on the hinged end of articulated jib,
The space swung for the free end of elastic piece is formed between limited block and hinged seat.
In above structure, the free end of elastic piece is placed between hinged seat and limited block, when articulated jib rotate it is hinged to making
Seat, elastic piece successively abutted with limited block together with when, the rotational angle of articulated jib has reached maximum value, the angle of rotation of articulated jib
Degree is determined by the deformability of elastic piece or is determined by the demand of practical application that the space between hinged seat and limited block is bigger,
The rotation angle of articulated jib is also bigger, and limited block can be connected to the least significant end of articulated jib with articulated jib integrally connected, elastic piece
Free end can be higher than the position of limited block, i.e. free end does not extend to limited block, when such words articulated jib is unfolded, elastic piece
It is first connected on hinged seat, then limited block reaches limit effect by being connected on hinged seat, no more than the limit of elastic piece
Bending ability is just.
As the further setting of the present invention, the limited block is equipped with towards the end face of hinged seat into U-shaped limit chamber,
The free end of elastic piece is placed in the limit chamber, and elastic piece can back and forth be moved by the axial rotation along articulated shaft in limit chamber
It is dynamic.
In above structure, the opening of limit chamber is adapted to the width of hinged seat, that is, is greater than or equal to the width of hinged seat, limit
The inner wall of position chamber opening is located at the two sides of hinged seat by rotation, when limit, the inner wall and elastic piece or hinged seat of limit chamber
It abuts, the width of limit chamber is equal to or more than the width of elastic piece, so that elastic piece is smoothly swung in limit chamber, avoids limiting
The inner wall and elastic piece of position chamber generate friction, damage elastic piece, influence the service life of elastic piece.
As the further setting of the present invention, the elastic piece includes two parallel contact pieces, two contact piece difference
It positioned at the two sides of articulated jib, is connected between contact piece and contact piece by connection sheet, the gap between contact piece and contact piece is big
In being equipped with the groove that is adapted to connection sheet, connection sheet with the ipsilateral side of hinged hook on the thickness of articulated jib, the articulated jib
It is fixed in the groove.
In above structure, a contact piece can also be only set, which is located at the side of articulated jib, also can on articulated jib
It realizes and cooperates with the elastic spacing of hinged seat, the two sides that the free end of contact piece is located at articulated jib swing back and forth, contact piece
Inside and articulated jib outer peripheral surface clearance fit, be avoided that the free end of contact piece in bending deformation and articulated jib in this way
Outer peripheral surface rubs, and reduces the abrasion of contact piece and articulated jib, prolongs the service life, and the setting of groove not only increases and connects
The contact area of contact pin fixes connection sheet more stable, and will not avoid elastic piece projection on the surface of articulated jib,
Keep appearance more simple and beautiful.
As the further setting of the present invention, the hinged end end face of the hinged seat is curved surface, the hinged end of articulated jib with
The hinged ipsilateral side of hook is equipped with the hinged groove of indent camber, which abuts hinged hook, and the hinged end of hinged seat passes through
Rotation is placed in the hinged groove.
In above structure, the curved surface setting of hinged end is the radial rotating in order to facilitate elastic piece along articulated shaft, because of bullet
Property piece be connected on hinged seat, when rotation, elastic piece will be rotated using the abutment with hinged seat as fulcrum, that is, be connected to hinged end
End face on, if the end face of hinged end is plane or the polyhedral structure to there is corner angle, elastic piece in rotation, surface can with it is hinged
The end face at end generates friction and causes to wear, and influences the service life of elastic piece, when the thickness of articulated jib is greater than the length of articulated shaft
When, articulated jib needs the hinged end by hinged seat when rotated, is hingedly hooked to if the distance of articulated shaft to hinged end end face is greater than
When the linear distance on articulated jib surface, hinged end can be against on articulated jib, and continue to rotate articulated jib can not around hinged end,
The setting of hinged groove is exactly that can arbitrarily adjust the rotation angle of articulated jib in order to which articulated jib can smoothly turn over hinged end.
A kind of glasses, including frame and temple, frame are connected with temple by articulated structure, and the articulated structure includes hinge
Joint chair and the hinged articulated jib of hinged seat, hinged seat are equipped with articulated shaft, it is characterised in that: the hinged seat is arranged in frame
On, articulated jib is equipped with the elastic piece extended along articulated jib length direction, and one end of the elastic piece is held away from hinged seat
On articulated jib, the other end is free end between articulated jib and hinged seat and adjacent to hinged seat, and free end can be along articulated shaft
Rotation direction is swung, and the free end and hinged seat tool are there are three types of matching relationship, the first matching relationship are as follows: articulated jib rotate to
Be equal to the position of 180 degree with the angle of hinged seat, free end towards hinged seat side and hinged seat towards free end side
Parallel formed uses matching relationship, second of matching relationship are as follows: articulated jib is rotated to the position for being less than 180 degree with the angle of hinged seat
It sets, the side of free end towards hinged seat abuts to form closure matching relationship with the end face of hinged seat hinged end, the third cooperation
Relationship, articulated jib are rotated to the position for being greater than 180 degree with the angle of hinged seat, the end of free end and hinged seat towards free end
Side abut to form the matching relationship that turns up.
In above structure, traditional temple is directly to realize limit by the abutting of temple and hinged seat when rotated
Effect, thus the width between temple be it is fixed, be not suitable for so people wears, and the case where turn up if there is temple, mirror
Leg does not have deformability, is easily damaged or fractures, and service life is short, and the present invention is abutted by elastic piece with hinged seat, because of bullet
Property piece have certain elastic deformation distance, i.e., free end can along limit chamber swing have deformability, so temple is being turned up
When, certain angle can be flipped outward, not only facilitates and adjusts the different wearer of the width adequate between temple, Er Qiejing
It is hardly damaged or fractures when leg turns up, long service life.
As the further setting of the present invention, the temple is equipped with temple shell, and temple shell is equipped with embedding for articulated structure
If accommodating chamber, the outer peripheral surface on temple shell is equipped with the fixation hole being connected to accommodating chamber, corresponding with fixation hole on articulated jib
Position is equipped with threaded hole, and fixation hole and threaded hole pass through screw connection.
In above structure, because temple has certain requirement to appearance, and surface is flat and smooth as far as possible, but the hinged knot
Structure is made from multiple components, and surface can be uneven, and articulated structure can be wrapped in accommodating chamber by the setting of temple shell, naked
What is be exposed is flat and smooth temple shell, and the shape of temple shell can be designed arbitrarily, keeps the overall appearance of temple more ornamental
Property, and temple shell is screwed with articulated jib, can be dismantled at any time, it is simple and practical in structure.
Using the above scheme, temple not only has a common clamping function, can also width between the adjusting temple of appropriateness,
It is wider using crowd to adapt to the facial width of different wearers, when temple is turned up, because the effect of elastic piece can avoid
The case where temple can be damaged or broken off, the reason of making glasses will not be because of temple and cannot use, extend the service life of glasses.
The invention will be further described below in conjunction with the accompanying drawings.
Detailed description of the invention
Attached drawing 1 is the structure sectional view of specific embodiment of the invention temple；
Attached drawing 2 is the structural exploded view of specific embodiment of the invention hinged seat；
Attached drawing 3 is the structural exploded view of specific embodiment of the invention elastic piece；
Attached drawing 4 is the structural exploded view of specific embodiment of the invention articulated jib；
Attached drawing 5 is the Structure explosion diagram of specific embodiment of the invention glasses.
Specific embodiment
The present invention is specifically described below by embodiment, is served only for that invention is further explained, no
It can be interpreted as limiting the scope of the present invention, the technician in the field can be according to the content of foregoing invention to the present invention
Make some nonessential modifications and adaptations.
Specific embodiments of the present invention are as shown in Figs 1-4, a kind of articulated structure of temple, including hinged seat 1 and hinged seat
1 hinged articulated jib 2, hinged seat 1 are equipped with articulated shaft 11, it is characterised in that: the articulated jib 2 is equipped with long along articulated jib 2
The elastic piece 21 that direction extends is spent, one end of the elastic piece 21 is held away from the articulated jib 2 of hinged seat 1, and the other end is certainly
By end 211 between articulated jib 2 and hinged seat 1 and adjacent to hinged seat 1, free end 211 can be along the rotation direction of articulated shaft 11
Swing, there are three types of matching relationship, the first matching relationships with the tool of hinged seat 1 for the free end 211 are as follows: the rotation of articulated jib 2 to
The angle of hinged seat 1 is equal to the position of 180 degree, and free end 211 is towards the side of hinged seat 1 and hinged seat 1 towards free end 211
Side formed in parallel using matching relationship, second of matching relationship are as follows: the rotation of articulated jib 2 to the angle with hinged seat 1 is less than
The position of 180 degree, free end 211 abut to form closure cooperation with the end face of 1 hinged end 13 of hinged seat towards the side of hinged seat 1
Relationship, the third matching relationship, the rotation of articulated jib 2 to the position for being greater than 180 degree with the angle of hinged seat 1, the end of free end 211
Portion abuts to form the matching relationship that turns up with the side of hinged seat 1 towards free end 211.Because temple is usually to make with frame fit
With so hinged seat 1 may be provided on frame the hinged cooperation for realizing frame and temple, articulated jib 2 can directly be the one of temple
Three kinds of matching relationships of part, or the independent sector to be connect with temple, free end 211 and hinged seat 1 and the use shape of temple
State corresponds, and if temple is when wearing, temple and hinged seat 1 are similar to 180 degree, the i.e. use of free end 211 and hinged seat 1
Temple when not in use, need to be closed up placement, i.e. the closure matching relationship of free end 211 and hinged seat 1 by matching relationship, temple,
It is turned up when being greater than 180 degree with the angle of hinged seat 1 after temple expansion, i.e. the matching relationship that turns up of free end 211 and hinged seat 1,
And above-mentioned described 180 degree is not absolute 180 degree, is approximation, because temple when in use may with the angle of hinged seat 1
180 degree can be slightly less than or slightly larger than 180, at this moment elastic piece 21 is basically unchanged shape, free end 211 and hinged seat 1 at nature
It can be and contact with each other or there are gap, articulated jib 2 can drive elastic piece 21 along the axis of articulated shaft 11 between opposite two sides
To rotation, when the angle of hinged seat 1 and articulated jib 2 is greater than 180 degree or is less than 180 degree, the free end 211 of elastic piece 21 is abutted
By the abutting force vertical with 21 axis of elastic piece on hinged seat 1, and towards the direction bending deformation of articulated jib 2, elastic piece 21
Length direction be axis direction, solve the problems, such as that traditional temple cannot turn up.
Hinged hook 23 is equipped at the hinged end 22 of above-mentioned articulated jib 2, hinged hook 23 passes through the free end 211 of the elastic piece 21
Hinged with articulated shaft 11, the hinged seat 1 includes two parallel support columns 12, and two support columns 12 are connected by articulated shaft 11
Connect, articulated shaft 11 is hung on articulated shaft 11 close to the end face of 1 hinged end 13 of hinged seat, hinged hook 23, two support columns 12 it
Between distance be equal to hinged hook 23 thickness.Instead of traditional articulated structure, such as two articulated sections are hinged on same articulated shaft
On or an articulated section be directly hinged on another articulated section, and traditional many articulated structures be secure fit it is non-disconnectable,
If occurring damaging or replacing would become hard to repair, though for another example traditional frame and temple by screw hingedly can by screwdriver come
Screw is tightened or unscrews, but applying the screw on glasses smaller is not common specification, so typically no outfit spiral shell
The model of silk knife, once the hinged place for frame and temple occur occurs loosening or other problems are it is necessary to being sent to special optician's shop
It goes to repair, not only time-consuming to return use and bring inconvenience, articulated structure of the invention can be without external tool, so that it may real
Now quickly disassembly, because there is abutting force when being closed matching relationship and turning up matching relationship in elastic piece 21 and hinged seat 1, institute
So that hinged hook 23 need to could be dismantled with hinged seat 1 in fixed angle, i.e. the rotation of articulated jib 2 is extremely in hinged seat 1
When the position of approximate 180 degree, the opening direction of hinged hook 23 is also parallel with hinged seat 1 and articulated jib 2, the opening of hinged hook 23 with
Hinged seat 1 is on coaxial line, then presses articulated jib 2 toward the direction close to hinged seat 1, can be easily by articulated jib 2
It removes, when articulated jib 2 is dismantled in other directions, is applied to the pressing force of hinged seat 1 and the abutting of elastic piece 21 and the formation of hinged seat 1
Power is on the contrary, so be difficult to dismantle, the case where being detached from any time this also avoids articulated jib 2 and hinged seat 1, reach can dismantle and
The effect that can be bonded, the distance between two support columns 12 are equal with the thickness of hinged hook 23, i.e. the length of articulated shaft 11
Equal with the thickness of hinged hook 23, herein equal to be approximately equal, the distance between true upper support column 12 can be slightly larger than hinge
The thickness for connecing hook 23, because if essentially equal, support column 12 is not only difficult to install during installation with hinged hook 23, after hinged
Rotation can also have some setbacks because can have biggish abutting force between support column 12 and hinged hook 23, rotate hinged hook 23
Frictional force larger impact rotating effect, if the distance between support column 12 differs larger with the thickness of hinged hook 23, hinged hook
23 are easy the axial slideway along articulated shaft 11, and the distance between support column 12 is not only equal with the thickness of hinged hook 23, if hinge
Connecing hook 23 is arranged on the side of 2 end face of articulated jib, and the rotation angle of articulated jib 2 will be more than 270 degree, or hinged hook 23
Setting is apart from 2 end face of articulated jib, there are also a certain distance, and the rotation angle of articulated jib 2 will be more than 180 degree, then support column 12
The distance between it is also equal with the thickness of 2 hinged end 22 of articulated jib, i.e., the thickness of hinged hook 23 and 2 hinged end 22 of articulated jib
Thickness is equal, and such articulated jib 2 could be rotated across the gap support column 12, and one end of support column 12 is support end 14,
The other end is hinged end 13, and distance of the articulated shaft 11 apart from support end 14 cannot be too close, and too closely, hinged hook 23 is inconvenient to pacify
Dress is hinged, and the rotational angle of articulated jib 2 is also restricted, and the position of articulated shaft 11 may be provided at close to the position of hinged end 13
The end face for setting or being arranged in hinged end 13, is not only easy for installation and removal in this way, and the rotation angle of articulated jib 2 will not be by office
Limit.
The hinged end 22 of above-mentioned articulated jib 2 connects the locating part 24 of restricted 21 free end of elastic piece, 211 swing angle.This
The articulated structure of invention is that can be rotated by 360 ° in principle, but because of the difference of 21 material of elastic piece, the maximum of elastic piece 21
Bending ability is also different, and elastic piece 21 not only needs elastic bending ability, also wants flexible restorability, avoids elasticity as far as possible
Piece 21 reaches the limit of value, influences service life, so locating part 24 is the rotation angle being arranged be exactly to limit articulated jib 2,
Protection elastic piece 21 will not overbending cause the phenomenon that can not restoring or fractureing, the then elastic deformation ability foot of material certainly
It reaching, flexible any angle is simultaneously restored, then locating part 24 can be not provided with, with the expansion of articulated jib 2, the also edge of locating part 24
The axial rotation of articulated shaft 11, when locating part 24 is connected on hinged seat 1 or elastic piece 21, that is, plays position-limiting action,
It can be abutted by the hinged end 22 itself of articulated jib 2 with hinged seat 1 to realize that limit function, locating part 24 may also be arranged on hingedly
On seat 1, it can equally reach limit effect.
Above-mentioned locating part 24 includes the limited block 241 that is connected on the hinged end 22 of articulated jib 2, limited block 241 and hinged
The space swung for the free end 211 of elastic piece 21 is formed between seat 1.The free end 211 of elastic piece 21 be placed in hinged seat 1 with
Between limited block 241, when the rotation of articulated jib 2 is to together with abutting hinged seat 1, elastic piece 21 successively with limited block 241, hinge
The rotational angle for connecing arm 2 has reached maximum value, and the rotational angle of articulated jib 2 is determined by the deformability of elastic piece 21 or by reality
The demand of application determines that the space between hinged seat 1 and limited block 241 is bigger, and the rotation angle of articulated jib 2 is also bigger, limit
Block 241 can be connected to the least significant end of articulated jib 2 with 2 integrally connected of articulated jib, and the free end 211 of elastic piece 21 can be higher than limit
The position of block 241, i.e. free end 211 do not extend to limited block 241, and when such words articulated jib 2 is unfolded, elastic piece 21 is first supported
It connects on hinged seat 1, then limited block 241 reaches limit effect by being connected on hinged seat 1, no more than the pole of elastic piece 21
Limit bending ability just.
Above-mentioned limited block 241 is equipped with towards the end face of hinged seat 1 into U-shaped limit chamber 2411, the freedom of elastic piece 21
End 211 is placed in the limit chamber 2411, and elastic piece 21 can be in limit chamber 2411 back and forth by the axial rotation along articulated shaft 11
It is mobile.The opening of limit chamber 2411 is adapted to the width of hinged seat 1, that is, is greater than or equal to the width of hinged seat 1, limit chamber 2411
The inner wall of opening is located at the two sides of hinged seat 1 by rotation, when limit, the inner wall and elastic piece 21 of limit chamber 2411 or hinged
Seat 1 abuts, and the width of limit chamber 2411 is equal to or more than the width of elastic piece 21, enables elastic piece 21 smoothly in limit chamber
It is swung in 2411, avoids the inner wall of limit chamber 2411 and elastic piece 21 from generating friction, damage elastic piece 21, influence elastic piece 21
Service life.
Above-mentioned elastic piece 21 includes two parallel contact pieces 212, and two contact pieces 212 are located at the two of articulated jib 2
Side is connected between contact piece 212 and contact piece 212 by connection sheet 213, and the gap between contact piece 212 and contact piece 212 is big
In being equipped with the groove that is adapted to connection sheet 213 with the ipsilateral side of hinged hook 23 on the thickness of articulated jib 2, the articulated jib 2
25, connection sheet 213 is fixed in the groove 25.One contact piece 212 can also be only set on articulated jib 2, which is located at
The side of articulated jib 2 is also able to achieve and cooperates with the elastic spacing of hinged seat 1, and the free end of contact piece 212 is located at articulated jib
2 two sides swing back and forth, and the end face of 212 free end of contact piece is located at outside the end face of 2 hinged end 22 of articulated jib, two contact pieces
Interior lateral intermediate extend of 212 free ends connects to the hinged end 22 of articulated jib 2 into parcel-like, the inside of contact piece 212 and hinge
The outer peripheral surface clearance fit for connecing arm 2, be avoided that in this way the free end of contact piece 212 in bending deformation with the periphery of articulated jib 2
Face rubs, reduce contact piece 212 and articulated jib 2 abrasion, prolong the service life, the setting of groove 25 not only increase with
The contact area of connection sheet 213 fixes connection sheet 213 more stable, and will not avoid 21 projection of elastic piece hinged
On the surface of arm 2, keep appearance more simple and beautiful.
13 end face of hinged end of above-mentioned hinged seat 1 is curved surface, the hinged end 22 of articulated jib 2 and the ipsilateral side of hinged hook 23
It is equipped with the hinged groove 26 of indent camber, which abuts hinged hook 23, and the hinged end 13 of hinged seat 1 is placed in through rotation
In the hinged groove 26.The curved surface setting of hinged end 13 is the radial rotating in order to facilitate elastic piece 21 along articulated shaft 11, because of bullet
Property piece 21 be connected on hinged seat 1, when rotation, elastic piece 21 will be rotated using the abutment with hinged seat 1 as fulcrum, that is, be connected to
On the end face of hinged end 13, if the end face of hinged end 13 is plane or the polyhedral structure to there is corner angle, elastic piece 21 in rotation,
Surface can generate friction with the end face of hinged end 13 and cause to wear, and the service life of elastic piece 21 be influenced, when the thickness of articulated jib 2
Greater than articulated shaft 11 length when, articulated jib 2 needs the hinged end 13 by hinged seat 1 when rotated, if articulated shaft 11 is to hinged
When the distance of 13 end faces being held to be greater than linear distance of the hinged hook 23 to 2 surface of articulated jib, hinged end 13 can be against on articulated jib 2,
And continuing to rotate articulated jib 2 can not around hinged end 13, the setting of hinged groove 26 is exactly in order to which articulated jib 2 can smoothly turn over hinge
End 13 is connect, the rotation angle of articulated jib 2 can be arbitrarily adjusted.
As shown in Figs. 1-5, a kind of glasses, including frame 3 and temple 4, frame 3 are connected with temple 4 by articulated structure, institute
Stating articulated structure includes hinged seat 1 and the hinged articulated jib 2 of hinged seat 1, and hinged seat 1 is equipped with articulated shaft 11, and feature exists
In: the hinged seat 1 is arranged on frame 3, and articulated jib 2 is equipped with the elastic piece 21 extended along 2 length direction of articulated jib, the bullet
Property piece 21 one end be held away from the articulated jib 2 of hinged seat 1, the other end be free end 211 be located at articulated jib 2 and hinged seat
Between 1 and neighbouring hinged seat 1, free end 211 can be swung along the rotation direction of articulated shaft 11, the free end 211 and hinged seat 1
There are three types of matching relationship, the first matching relationships for tool are as follows: the rotation of articulated jib 2 to the position for being equal to 180 degree with the angle of hinged seat 1
It sets, the formation parallel with the side of hinged seat 1 towards free end 211 of the side of free end 211 towards hinged seat 1 is closed using cooperation
System, second of matching relationship are as follows: the rotation of articulated jib 2 to the position for being less than 180 degree with the angle of hinged seat 1,211 direction of free end
The side of hinged seat 1 abuts to form closure matching relationship with the end face of 1 hinged end 13 of hinged seat, the third matching relationship, hingedly
The rotation of arm 2 is to the position for being greater than 180 degree with the angle of hinged seat 1, and the end of free end 211 and hinged seat 1 are towards free end 211
Side abut to form the matching relationship that turns up.Traditional temple 4 is the abutting for directly passing through temple 4 and hinged seat 1 when rotated
Realize the effect of limit, thus the width between temple 4 be it is fixed, be not suitable for so people wears, and if there is temple 4
The case where turning up, temple 4 do not have deformability, be easily damaged or fracture, service life is short, the present invention by elastic piece 21 with
Hinged seat 1 abuts, and because elastic piece 21 has certain elastic deformation distance, i.e. free end 211 can swing along limit chamber 2411 and have
There is deformability, so temple 4 when turning up, can flip outward certain angle, not only facilitates and adjust between temple 4
The different wearer of width adequate, and when temple 4 is turned up, is hardly damaged or fractures, long service life.
Above-mentioned temple 4 includes the interconnecting piece 41 connecting with frame 3 and the ear loop 42 being hung on ear, and articulated structure is set
It sets on interconnecting piece 41, i.e., temple shell 411 is arranged on interconnecting piece 41, and temple shell 411 is equipped with the appearance being embedded for articulated structure
Receive chamber 4111, the outer peripheral surface on temple shell 411 is equipped with the fixation hole 4112 be connected to accommodating chamber 4111, on interconnecting piece 41 with consolidate
Determine the corresponding position in hole 4112 and passes through screw connection equipped with threaded hole 412, fixation hole 4112 and threaded hole 412.Because temple 4 is external
Sight has certain requirement, and surface is flat and smooth as far as possible, but the articulated structure is made from multiple components, and surface can be recessed
Articulated structure can be wrapped in accommodating chamber 4111 by the setting of convex injustice, temple shell 411, it is exposed outside be flat and smooth
The shape of temple shell 411, temple shell 411 can be designed arbitrarily, keep the overall appearance of temple 4 more ornamental, and temple shell 411 with
Interconnecting piece 41 is screwed, and can be dismantled at any time, simple and practical in structure.
Claims (6)
1. a kind of articulated structure of temple, including hinged seat and the hinged articulated jib of hinged seat, hinged seat is equipped with articulated shaft,
It is characterized by: the articulated jib is equipped with the elastic piece extended along articulated jib length direction, one end of the elastic piece is fixed on
On articulated jib far from hinged seat, the other end is free end between articulated jib and hinged seat and adjacent to hinged seat, free end
It can be swung along the rotation direction of articulated shaft, there are three types of matching relationship, the first matching relationships for the free end and hinged seat tool are as follows:
Articulated jib is rotated to the position for being equal to 180 degree with the angle of hinged seat, side and hinged seat direction of the free end towards hinged seat
The side of free end is formed in parallel using matching relationship, second of matching relationship are as follows: articulated jib is rotated to the angle with hinged seat
Less than the position of 180 degree, free end abuts to form closure cooperation pass with the end face of hinged seat hinged end towards the side of hinged seat
System, the third matching relationship, articulated jib are rotated to the position for being greater than 180 degree with the angle of hinged seat, the end of free end and hinge
The side of joint chair towards free end abuts to form the matching relationship that turns up, and hinged hook is equipped at the hinged end of the articulated jib, hingedly
Hook is hinged across the free end of the elastic piece and articulated shaft, and the hinged seat includes two parallel support columns, two support columns
By hinged axis connection, articulated shaft is located on articulated shaft close to the end face of hinged seat hinged end, hinged hook, two support columns it
Between distance be equal to hinged hook thickness, the distance between two support columns be equal to articulated jib hinged end thickness, the bullet
Property piece include two parallel contact pieces, two contact pieces are located at the two sides of articulated jib, between contact piece and contact piece lead to
Cross connection sheet connection, gap between contact piece and contact piece is greater than the thickness of articulated jib, same with hinged hook on the articulated jib
The side of side is equipped with the groove being adapted to connection sheet, and connection sheet is fixed in the groove, the hinged end connection of the articulated jib
The locating part of restricted elastic piece free end swing angle.
2. the articulated structure of temple according to claim 1, it is characterised in that: the locating part includes being connected to articulated jib
Hinged end on limited block, between limited block and hinged seat formed for elastic piece free end swing space.
3. the articulated structure of temple according to claim 2, it is characterised in that: the limited block is towards the end face of hinged seat
It is equipped with into U-shaped limit chamber, the free end of elastic piece is placed in the limit chamber, and elastic piece passes through the axial direction rotation along articulated shaft
It can be moved back and forth in limit chamber.
4. the articulated structure of temple according to claim 1 to 3, it is characterised in that: the hinged seat it is hinged
End end face is curved surface, and the hinged end of articulated jib and the ipsilateral side of hinged hook are equipped with the hinged groove of indent camber, this is hinged
Slot abuts hinged hook, and the hinged end of hinged seat is placed in the hinged groove through rotation.
5. a kind of glasses, including frame and temple, frame are connected with temple by articulated structure, the articulated structure includes hinged
Seat and the hinged articulated jib of hinged seat, hinged seat are equipped with articulated shaft, it is characterised in that: and the hinged seat is arranged on frame,
Articulated jib is equipped with the elastic piece extended along articulated jib length direction, and one end of the elastic piece is held away from the hinged of hinged seat
On arm, the other end is free end between articulated jib and hinged seat and adjacent to hinged seat, and free end can be along the rotation of articulated shaft
Direction is swung, and the free end and hinged seat tool are there are three types of matching relationship, the first matching relationship are as follows: articulated jib rotate to hinge
The angle of joint chair is equal to the position of 180 degree, and the side of free end towards hinged seat is parallel with the side of hinged seat towards free end
It being formed and uses matching relationship, second of matching relationship are as follows: articulated jib is rotated to the position for being less than 180 degree with the angle of hinged seat,
The side of free end towards hinged seat abuts to form closure matching relationship with the end face of hinged seat hinged end, the third cooperation is closed
System, articulated jib are rotated to the position for being greater than 180 degree with the angle of hinged seat, the end of free end and hinged seat towards free end
Side abuts to form the matching relationship that turns up, and hinged hook is equipped at the hinged end of the articulated jib, and hinged hook passes through the elastic piece
Free end is hinged with articulated shaft, and the hinged seat includes two parallel support columns, and two support columns pass through hinged axis connection, hinge
Spindle is located on articulated shaft close to the end face of hinged seat hinged end, hinged hook, and the distance between two support columns are equal to hinged
The thickness of hook, the distance between two support columns are equal to the thickness of the hinged end of articulated jib, and the elastic piece includes two parallel
Contact piece, two contact pieces are located at the two sides of articulated jib, pass through connection sheet between contact piece and contact piece and connect, abut
Gap between piece and contact piece is greater than the thickness of articulated jib, is equipped with and connects with the ipsilateral side of hinged hook on the articulated jib
The groove of contact pin adaptation, connection sheet are fixed in the groove, and the hinged end of the articulated jib connects restricted elastic piece free end
The locating part of swing angle.
6. a kind of glasses according to claim 5, it is characterised in that: the temple is equipped with temple shell, sets on temple shell
There is the accommodating chamber being embedded for articulated structure, the outer peripheral surface on temple shell is equipped with the fixation hole that is connected to accommodating chamber, on articulated jib
Position corresponding with fixation hole is equipped with threaded hole, and fixation hole and threaded hole pass through screw connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307655.2A CN105739118B (en) | 2016-05-11 | 2016-05-11 | The articulated structure and glasses of temple |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610307655.2A CN105739118B (en) | 2016-05-11 | 2016-05-11 | The articulated structure and glasses of temple |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN105739118A CN105739118A (en) | 2016-07-06 |
| CN105739118B true CN105739118B (en) | 2019-08-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610307655.2A Active CN105739118B (en) | 2016-05-11 | 2016-05-11 | The articulated structure and glasses of temple |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| USD918292S1 (en) | 2019-04-30 | 2021-05-04 | WearMePro LLC | Eyeglasses hinge |
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| CN1183145A (en) * | 1995-04-28 | 1998-05-27 | 舍瓦叙股份有限公司 | Resilient hinge for spectacles |
| CN2662274Y (en) * | 2003-10-10 | 2004-12-08 | 黄文德 | Improved spring tripod for glasses |
| CN2844959Y (en) * | 2004-08-24 | 2006-12-06 | 新兴眼镜制造厂有限公司 | Spectacle holder with detachable arms |
| EP2645153A2 (en) * | 2010-11-26 | 2013-10-02 | Young Ho Kim | Structure for coupling together a frame and a sidepiece of eyeglasses |
| CN104020575A (en) * | 2013-03-01 | 2014-09-03 | 捷胜光学眼镜有限公司 | Foot rest assembly of screwless glasses, frame body and screwless glasses |
| CN205656382U (en) * | 2016-05-11 | 2016-10-19 | 温州益泰光学眼镜有限公司 | Hinge structure and glasses of mirror leg |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2011117909A1 (en) * | 2010-03-24 | 2011-09-29 | 株式会社シャルマン | Glasses |
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2016
- 2016-05-11 CN CN201610307655.2A patent/CN105739118B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1183145A (en) * | 1995-04-28 | 1998-05-27 | 舍瓦叙股份有限公司 | Resilient hinge for spectacles |
| CN2662274Y (en) * | 2003-10-10 | 2004-12-08 | 黄文德 | Improved spring tripod for glasses |
| CN2844959Y (en) * | 2004-08-24 | 2006-12-06 | 新兴眼镜制造厂有限公司 | Spectacle holder with detachable arms |
| EP2645153A2 (en) * | 2010-11-26 | 2013-10-02 | Young Ho Kim | Structure for coupling together a frame and a sidepiece of eyeglasses |
| CN104020575A (en) * | 2013-03-01 | 2014-09-03 | 捷胜光学眼镜有限公司 | Foot rest assembly of screwless glasses, frame body and screwless glasses |
| CN205656382U (en) * | 2016-05-11 | 2016-10-19 | 温州益泰光学眼镜有限公司 | Hinge structure and glasses of mirror leg |
Also Published As
| Publication number | Publication date |
|---|---|
| CN105739118A (en) | 2016-07-06 |
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