CN108398808A - A kind of spectacle frame connected by shrapnel - Google Patents
A kind of spectacle frame connected by shrapnel Download PDFInfo
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- CN108398808A CN108398808A CN201810359086.5A CN201810359086A CN108398808A CN 108398808 A CN108398808 A CN 108398808A CN 201810359086 A CN201810359086 A CN 201810359086A CN 108398808 A CN108398808 A CN 108398808A
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- connection
- shrapnel
- temple
- frame
- spectacle frame
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Classifications
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- 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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- 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
- G02C5/14—Side-members
-
- 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
- G02C5/14—Side-members
- G02C5/16—Side-members resilient or with resilient parts
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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 present invention relates to optometric technology field, espespecially a kind of spectacle frame connected by shrapnel；Spectacle frame includes frame and temple, and frame and the temple structure that is connected through the hinge connect into spectacle frame, and hinge engaging structure includes the ends connection A, the connection ends B and shrapnel, and the ends connection A are flake, and outer edge offers gap type groove, small through hole is offered below groove；It is flake to connect the ends B, and outer edge junction is arranged to notched Semi surrounding type crotch, the angle slot with gradient is provided with behind Semi surrounding type crotch；Shrapnel is flake, and centre offers straight slot；The frame of the present invention and the hinge engaging structure of temple are by three connection pile crown, shrapnel, mirror pin component assembly and connections, form the power arm and resistance arm of three groups of lever principles, power is acted when making to fold and reaction force reaches the frame for having spring hinge function, without screw, rivet, welding, spring, comfortable wearing, assembling repair are easy.
Description
Technical field
The present invention relates to optometric technology field, espespecially a kind of spectacle frame connected by shrapnel.
Background technology
Spectacle frame is the important component of glasses, primarily serves the effect of support spectacle lens, rakish spectacle frame
Beautiful effect is may also function as, a secondary conventional spectacle frame is usually by frame, nose support, the connection major parts structure such as pile crown and temple
At, in addition to above-mentioned component, also footmuff, stipule screw, HINGE SCREWS etc.；The construction of spectacle frame is while it seem that simple, still
Since parts are more, assembly when, which is substantially, to be needed to pass through manual assembly, it is difficult to automation is realized, so causing spectacle frame
Production cost is high.
The material employed in mainstream spectacle frame mainly has metal, plastics or a resin, natural material etc. at present, metal due to
Good, the light-weight, plasticity of elasticity is strong and moulding process and assembly method diversification, is favored by high-end mainstream spectacle frame, still
Current metal spectacle frame has the following disadvantages：For spectacle frame after glasses have been worn long, the fastening screw on mirror holder might have pine
Dynamic sign can cause mirror holder to have on very unstable, uncomfortable；The outer subtended angle of fixation in metal frame is also easily deformed, also
There is the angle of inclination of fixed temple also due to external force deforms；When temple is connected with frame, the company that is touched with hair
The grab of fitting or hinged crack are easy folder and pull hair, in addition if spectacle frame is using welding forming or when being connected and fixed,
Desoldering phenomenon also would tend to occur, prodigious influence not only is produced on the service life of mirror holder in this way, also to being regarded with mirror person
Power has buried the potential seed of trouble, because having on the spectacle frame of deformation, the eyes of myopia can be allowed to be very easy to fatigue.
Glasses develop so far from being born, no longer only a kind of simple vision correction necessity and it is a kind of personal when
Still ornamental arrangement, some more become a kind of symbol of identity, and people can increasingly focus on the peculiar novelty and pendant of eyewear style
The comfort level worn, with the development of economy, the purchasing power of people are promoted, and are ready that more money is spent to obtain better product or clothes
Business, enjoys life and the enjoyment of higher quality, if it can realize the assembly of DIY formulas, can more allow some consumer experiences to certainly
The enjoyment that luggage is matched, so successfully to make the transition in the traditional eyewear frame market close to saturation, appearance style is connected and fixed mode
Comfort level with wearing is Gonna breakthrough.
Invention content
For above-described deficiency, and the demand in market is adapted to, the present invention is intended to provide a spectacle frame, espespecially one
Kind appearance is fashionable, wear comfort is high and can realize the spectacle frame connected by shrapnel for voluntarily assembling enjoyment.
The technical solution adopted by the present invention is：A kind of spectacle frame connected by shrapnel, the spectacle frame includes frame
And temple, the frame and the temple structure that is connected through the hinge connect into spectacle frame, the hinge engaging structure includes connecting
The ends A, the connection ends B and shrapnel are connect, the ends connection A are flake, and outer edge offers gap type groove, opened up below groove
There is small through hole；The ends connection B are flake, and outer edge junction is arranged to notched Semi surrounding type crotch, Semi surrounding type
The angle slot with gradient is provided with behind crotch；The shrapnel is flake, and centre offers straight slot.
The ends connection A are laminar connection pile crown, and the ends connection B are that laminar temple connect pile crown company with frame
The coupling part connect.
The ends connection B are laminar connection pile crown, and the ends connection A are that laminar temple connect pile crown company with frame
The coupling part connect.
Small through hole rear is provided with large through-hole on the ends connection A, and the size of large through-hole is more than the connection ends B and shrapnel group
Overall thickness after dress and width so that the connection ends A are by shrapnel and when connect the connection of the ends B, and connecting the ends B and shrapnel can be integrally through
Large through-hole realizes that the 180 degree of temple is opened.
When the connection pile crown that the ends connection A are frame both ends, the ends connection B are the interconnecting piece that temple connect pile crown connection with frame
Timesharing, the connection ends A are an integral structure with frame or split structure, and the connection ends B are divided into integral structure with temple ear-hanger
Or split structure.
When the ends connection B are connection pile crown, and the ends connection A are the coupling part that temple connect pile crown connection with frame, B is connected
End is an integral structure with frame or split structure, and the connection ends A are divided into integral structure or split type knot with temple ear-hanger
Structure.
The small through hole is square hole, and width is slightly larger than the thickness of Semi surrounding type crotch, and length is slightly longer than Semi surrounding type
The hook length of crotch.
The shrapnel is rectangle sheet, and using high-elastic stainless steel or titanium alloy, shrapnel outer edge is arranged to arc transition,
Shrapnel length offers rectangular slot, makes slightly larger than angle slot bottom end to the outer peripheral vertical length of crotch, shrapnel middle part
Semi surrounding type crotch can pass through straight slot when must connect.
Shrapnel one end, is first inserted in the angle slot at the ends connection B by a kind of assembly method of the spectacle frame connected by shrapnel
On, so that the straight slot that Semi surrounding type crotch passes through shrapnel is compressed shrapnel at right-angled intersection, then with another ends connection A, makes its small through hole
Semi surrounding type crotch is clasped, the spring hinge mechanism of right-angled intersection is formed.
Semi surrounding type crotch quantity in the ends connection B is one or two；Groove in the connection A ends and small logical
The quantity in hole is identical as the Semi surrounding type crotch quantity in the ends connection B, and link position difference is corresponding；Straight slot in the shrapnel
Quantity is identical as the Semi surrounding type crotch quantity in the ends connection B, and link position difference is corresponding.
The beneficial effects of the invention are as follows：First what was certain was that the present invention uses high-elastic stainless steel or titanium alloy as mirror
The material of leg, frame and shrapnel, all have certain hardness, flexibility, elasticity, wearability, corrosion resistance, it is light-weight, have light
Pool and color and luster are good etc., have a secondary good due stabilization of mirror holder, safe and reliable, to skin-safe material, and weight
Gently, solid and indeformable；Secondly the assembling mode of the present invention is simple and practicable, and the wearer for being well suited for liking doing it yourself assembling makes
With；The connection type of the present invention simultaneously is worn very since the presence of shrapnel makes entire spectacle frame have good elasticity
Comfortably, a screw can be not present in whole pair of glasses frame, avoid the loosening of the cumbersome of assembling and use long afterwards, and frame two
When the connection pile crown of side is connect with temple coupling part, the case where pulling hair there is no folder, the comfort level of wearing ensure that；Most
It is important that the frame of the present invention and the hinge engaging structure of temple be by three connection pile crown, shrapnel, mirror pin component assembly and connections,
The power arm and resistance arm for forming three groups of lever principles, act power when making to fold and reaction force reaches spring hinge work(
The frame of energy, without screw, rivet, welding, spring, comfortable wearing, assembling repair are easy.
Description of the drawings
Fig. 1 is the dimensional structure diagram of the embodiment of the present invention one.
Fig. 2 is partial enlarged view when frame is connected with temple in the embodiment of the present invention one.
Fig. 3 is the part-structure schematic diagram of frame connection pile crown in the embodiment of the present invention one.
Fig. 4 is the structural schematic diagram of temple coupling part in the embodiment of the present invention one.
Fig. 5 is the structural schematic diagram of shrapnel in the present invention.
Fig. 6 be two frame of the embodiment of the present invention, temple and shrapnel decomposition diagram.
Fig. 7 is the attachment structure schematic diagram that pile crown and shrapnel are connected in the embodiment of the present invention two.
Attached drawing marks explanation：1- frames, 2- temples, 3- shrapnels, 31- straight slots, 4- connection pile crowns, 5- grooves, 6- are small logical
Hole, 7- Semi surrounding type crotches, 8- angle slots, 9- large through-holes.
Specific implementation mode
Below in conjunction with Figure of description, the specific implementation mode of the present embodiment is described in detail：
Embodiment one：It is connection pile crown to connect the ends A, and the ends connection B are temple coupling part.
As shown in Figs. 1-5, a kind of spectacle frame connected by shrapnel 3, the spectacle frame include frame 1 and temple 2, institute
The frame 1 and temple 2 the stated structure that is connected through the hinge connect into spectacle frame, and the hinge engaging structure includes ends connection A, even
The ends B and shrapnel 3 are connect, wherein the ends connection A are laminar connection pile crown 4, the ends connection B are laminar temple 2 and mirror
Frame 1 connects the coupling part that pile crown 4 connects, and the ends connection A are flake, and outer edge offers gap type groove 5, groove
5 lower sections offer small through hole 6；The ends connection B are flake, and outer edge junction is arranged to notched Semi surrounding type crotch
7, the angle slot 8 with gradient is provided with behind Semi surrounding type crotch 7；The shrapnel 3 is flake, and centre offers straight slot
31。
The frame 1 can be that full frame can be half frame, it is only necessary to connection pile crown 4 part be metal i.e.
Can, high-elastic stainless steel may be used in metal, can also use titanium alloy etc light weight, the good metal of stability high resiliency, when
When connecting the connection pile crown 4 that the ends A are 1 both ends of frame, the connection ends A are an integral structure with frame 1 or split structure, wherein dividing
Body formula may be used the welding of connection pile crown 4 or be screwed onto 1 left and right ends of frame, and integral structure can be frame 1 and connection stake
First 4 integrated punching brake forming, need not increase the integral structure of extra connector, and the outer edge of connection pile crown 4 opens up
Jagged formula groove 5,2 connecting pin of mouth face temple of groove 5,5 lower section of groove offer small through hole 6, and small through hole 6 is rectangular
Hole, width are slightly larger than the thickness of Semi surrounding type crotch 7, and length is slightly longer than the hook length of Semi surrounding type crotch 7, small through hole 6
Opening direction is vertical face, and the inside of more particularly small through hole 6 is wearer's face, and outside is far from wearer's face.
When the ends connection B connect the coupling part of the connection of pile crown 4 with frame 1 for temple 2, the connection ends B and 2 ear-hanger of temple
It is divided into integral structure or split structure, outer edge junction is arranged to notched Semi surrounding type crotch 7, and Semi surrounding type is curved
The angle slot 8 with gradient, the opening direction face frame 1 of angle slot 8 are provided with behind hook 7.
The shrapnel 3 is rectangular sheet shape, and centre offers straight slot 31, and outer edge is arranged to arc transition, will not
Thorn sense is cut to the skin tape of wearer, shrapnel 3 uses high-elastic stainless steel or titanium alloy, not only light weight, but also has well
Elasticity.
When assembly, first shrapnel one end is inserted on the angle slot 8 at the ends connection B, Semi surrounding type crotch 7 is made to pass through shrapnel 3
Straight slot compress shrapnel 3 at right-angled intersection, then with another ends connection A, so that its small through hole 6 is clasped Semi surrounding type crotch 7, form ten
The spring hinge mechanism of word intersection.
More particularly, first, 3 one end of shrapnel is inserted on the angle slot 8 at the ends connection B, the ends connection B Semi surrounding type is curved
Hook 7 is passed through out of shrapnel 3 straight slot 31, and since shrapnel 3 is rectangle sheet, length is slightly larger than 8 bottom end of angle slot to crotch
Outer peripheral vertical length so that the longer extension of shrapnel 3 can be connected with the connection pile crown 4 of frame 1, and in shrapnel 3
Portion offers rectangular slot 31 so that Semi surrounding type crotch 7 can pass through straight slot 31 when connection；The connection pile crown 4 and mirror of frame 1
When the coupling part connection of leg 2 so that the other end of shrapnel 3 is assemblied in the indentation, there of Semi surrounding type crotch 7, the ends connection B
Shrapnel 3 is against the lateral surface at the ends connection A, i.e. that face far from wearer's face, Semi surrounding type crotch 7 by Semi surrounding type crotch 7
Notch clamp connection pile crown 4 groove 5, then crotch pass through connection pile crown 4 small through hole 6 and grab live inside small through hole 6
Edge forms the spring hinge mechanism of right-angled intersection, and temple can be folded and be opened outward inward；If small on connection pile crown 4
6 rear of through-hole offers large through-hole 9 again, and the size of large through-hole 9 is more than the overall thickness after the connection ends B are assembled with shrapnel 3 and width,
When connect the ends A by shrapnel 3 and connect the ends B connect when so that temple 2 opening when coupling part（Connect the ends B and shrapnel）
It can realize that the 180 degree of temple is opened integrally through large through-hole 9.
Embodiment two：It is connection pile crown to connect the ends B, and the ends connection A are temple coupling part.
As in Fig. 5-7, a kind of spectacle frame connected by shrapnel 3, the spectacle frame includes frame 1 and temple 2, described
Frame 1 and the structure that is connected through the hinge of temple 2 connect into spectacle frame, the hinge engaging structure includes the ends connection A, connection
The ends B and shrapnel 3, wherein the ends connection B are laminar connection pile crown 4, the ends connection A are laminar temple 2 and frame 1
The coupling part of pile crown connection, the ends connection A are flake, and outer edge offers gap type groove 5, and 5 lower section of groove is opened
Equipped with small through hole 6；The ends connection B are flake, and outer edge junction is arranged to notched Semi surrounding type crotch 7, and half wraps
It encloses and is provided with the angle slot 8 with gradient behind formula crotch 7；The shrapnel 3 is flake, and centre offers straight slot 31.
When it is connection pile crown 4 to connect the ends B, the connection ends B are an integral structure with frame 1 or split structure, described
1 both ends of frame are laminar connection pile crown 4, and the connection edge of connection pile crown 4 is arranged to notched Semi surrounding type crotch 7,
7 rear of Semi surrounding type crotch is provided with the angle slot 8 with gradient；When the ends connection A are that temple 2 connect the connection of pile crown 4 with frame 1
Coupling part when, the connection ends A and 2 ear-hanger of temple are divided into integral structure or split structure, the temple 2 and frame
1 connected coupling part is flake, and the outer edge of coupling part offers gap type groove 5, and 5 lower section of groove offers small logical
Hole 6；The shrapnel 3 is flake, and centre offers straight slot 31；3 one end of shrapnel is inserted on angle slot 8, the company of frame 1
Pile extension head 4 is passed through out of shrapnel 3 straight slot 31 so that and the other end of shrapnel 3 is assemblied in the indentation, there of Semi surrounding type crotch 7,
Shrapnel 3 is against the lateral surface of temple 2 by the coupling part of temple 2, and the notch of Semi surrounding type crotch 7 clamps 2 coupling part of temple
Groove 5, then crotch pass through 2 coupling part of temple small through hole 6 and grab live 6 internal edge of small through hole composition can be inward
The articulated structure for folding and opening outward.The ends connection A of pile crown 4 will be connected as 1 both ends of frame and as 2 coupling part of temple
The ends connection B be in right-angled intersection phase buckle-like,
When assembly, first shrapnel one end is inserted on the angle slot 8 at the ends connection B, keeps Semi surrounding type crotch 7 logical by shrapnel 3
Slot compresses shrapnel 3 at right-angled intersection, then with another ends connection A, its small through hole 6 is made to clasp Semi surrounding type crotch 7, forms cross and hands over
The spring hinge mechanism of fork.
More particularly, first, 3 one end of shrapnel is inserted on the angle slot 8 at the ends connection B, the ends connection B Semi surrounding type is curved
Hook 7 is passed through out of shrapnel 3 straight slot 31 so that and the other end of shrapnel 3 is assemblied in the indentation, there of Semi surrounding type crotch 7, due to
Shrapnel 3 is rectangle sheet, and length is slightly larger than 8 bottom end of angle slot to the outer peripheral vertical length of crotch so that shrapnel 3 is grown
The extension come can be connect with the coupling part of temple 2, and 3 middle part of shrapnel offers rectangular slot 31 so that when connection
Semi surrounding type crotch 7 can pass through straight slot 31；When the connection pile crown 4 of frame 1 is connect with the coupling part of temple 2, the half of the ends connection B
Shrapnel 3 is against the lateral surface at the ends connection A, i.e. that face far from wearer's face by enclosed crotch 7, Semi surrounding type crotch 7
Notch clamps the groove 5 of connection pile crown 4, and then crotch passes through the small through hole 6 of connection pile crown 4 and grab lives 6 internal edges of small through hole
Edge constitutes the spring hinge mechanism of right-angled intersection, and temple can be folded and be opened outward inward.If small in 2 coupling part of temple
6 lower section of through-hole is provided with large through-hole 9, and the size of large through-hole 9 is more than the overall thickness after the connection ends B are assembled with shrapnel 3 and width, when
Connection the ends A by shrapnel 3 and connect the ends B connect when so that temple 2 opening when coupling part（Connect the ends B and shrapnel）It can
To realize that the 180 degree of temple is opened integrally through large through-hole 9.
From both examples above as can be seen that in the hinge engaging structure of realization connector function, as long as there is connection A
End, the connection ends B and shrapnel 3 can complete the connection of temple 2 and frame 1, and the ends connection A can be arranged to connect pile crown 4 and also may be used
To be arranged to 2 coupling part of temple, the ends connection B also can correspondingly be arranged to 2 coupling part of temple and connection pile crown 4；I.e. such as
Fruit is provided with terminal connection portion timesharing of the connection ends B of 8 structure of 7 structure of Semi surrounding type crotch and angle slot as temple 2, if
Connection pile crown 4 will be used as by being equipped with the ends connection A of 6 structure of 5 structure of groove and small through hole；When being provided with 7 knot of Semi surrounding type crotch
When the ends connection B of 8 structure of structure and angle slot are as connection pile crown 4, the connection A of fluted 5 structure and 6 structure of small through hole is set
End will be used as the end attachment portions of temple 2, when connection, will the connection ends A and the ends connection B in right-angled intersection phase buckle-like, shrapnel 3
One end is inserted in angle slot 8, is stuck in other end in Semi surrounding type crotch 7, i.e., Semi surrounding type crotch 7 is logical across shrapnel 3
Slot 31 so that the crotch bottom end of Semi surrounding type crotch 7 is stuck in crotch body on groove 5 in right-angled intersection and hooks small through hole 6, by shrapnel
3 lateral surfaces for being against connection pile crown 4 can be completed to connect；This connection structure design is simple, is easily assembled, important may be used also
To realize that elasticity is worn, the people of compound difference shape of face size wears, and is not susceptible to deform and loosen.
For the stability of more hinge engaging structure, 7 quantity of Semi surrounding type crotch in the ends connection B is one or two
It is a；The quantity for connecting the groove 5 and small through hole 6 in the ends A is identical as 7 quantity of Semi surrounding type crotch in the ends connection B, link position
Corresponding respectively, 31 quantity of straight slot in the shrapnel 3 is identical as 7 quantity of Semi surrounding type crotch in the ends connection B, link position
It is corresponding respectively, when Semi surrounding type crotch 7 is one, connection type as described above, when the quantity of Semi surrounding type crotch 7 is
At two, the quantity of groove 5 and small through hole 6 is also two, and two straight slots 31 are also accordingly opened up on shrapnel 3, semi-surrounding
Formula crotch 7, groove 5 and the installation site of small through hole 6 and straight slot 31 are corresponding, i.e., when the Semi surrounding type crotch 7 in the ends connection B counts
When amount is two, when connection, it is in right-angled intersection phase buckle-like by the connection ends A and the ends connection B, 3 one end of shrapnel is inserted in angle slot 8
Interior, two Semi surrounding type crotches 7 can be each passed through two straight slots 31 in shrapnel 3 so that two 7 crotch bottoms of Semi surrounding type crotch
End is in that right-angled intersection is stuck on two grooves 5 at the ends connection A respectively, and two crotch bodies can hook the two small of the ends connection A respectively
Through-hole 6, realization is bonded, and two Semi surrounding type crotches 7 are just as two tooth hinges, more difficult swing.
Most importantly frame of the invention and the hinge engaging structure of temple are by three connection pile crown, shrapnel, mirror pin groups
Part assembly and connection forms the power arm and resistance arm of three groups of lever principles, more specifically, the connection pile crown 4 and mirror of the present invention
Be with shrapnel 3 it is bridge joint when the connection of leg 2, while connects pile crown 4 and 2 coupling part of temple is fastened into hinge connection in cross
Structure, wherein 3 oblique cutting of shrapnel play lever principle and form active force and reaction force, and compressing hinge engaging structure generates spring effect
Fruit, acts power when making to fold and reaction force reaches the frame for having spring hinge function, without screw, rivet, welding, bullet
Spring, comfortable wearing, assembling repair are easy.
The above is only presently preferred embodiments of the present invention, is not intended to limit the scope of the present invention, one's own profession
The technical staff of industry can make some deformations and modification, every technology according to the present invention under the inspiration of the technical program
Essence still falls within the range of technical solution of the present invention to any modification, equivalent variations and modification made by above embodiment
It is interior.
Claims (10)
1. a kind of spectacle frame connected by shrapnel, the spectacle frame includes frame and temple, and the frame and temple are logical
It crosses hinge engaging structure and connects into spectacle frame, it is characterised in that：The hinge engaging structure include connection A ends, the connection ends B and
Shrapnel, the ends connection A are flake, and outer edge offers gap type groove, small through hole is offered below groove；The company
It is flake to connect the ends B, and outer edge junction is arranged to notched Semi surrounding type crotch, band is provided with behind Semi surrounding type crotch
The angle slot of gradient；The shrapnel is flake, and centre offers straight slot.
2. a kind of spectacle frame connected by shrapnel according to claim 1, it is characterised in that：The ends connection A are
Laminar connection pile crown, the ends connection B are the coupling part that laminar temple connect pile crown connection with frame.
3. a kind of spectacle frame connected by shrapnel according to claim 1, it is characterised in that：The ends connection B are
Laminar connection pile crown, the ends connection A are the coupling part that laminar temple connect pile crown connection with frame.
4. a kind of spectacle frame connected by shrapnel according to claim 1, it is characterised in that：On the ends connection A
Small through hole rear is provided with large through-hole, and the size of large through-hole is more than the connection ends B and the overall thickness and width after shrapnel assembling so that
By shrapnel and when connect the connection of the ends B, the connection ends B and shrapnel can be opened integrally through the 180 degree of large through-hole realization temple at the connection ends A
It opens.
5. a kind of spectacle frame connected by shrapnel according to claim 1 or 2, it is characterised in that：When the ends connection A are mirror
The connection pile crown at frame both ends, when the ends connection B are the coupling part that temple connect pile crown connection with frame, the connection ends A are with frame
Integral structure or split structure, the connection ends B are divided into integral structure or split structure with temple ear-hanger.
6. a kind of spectacle frame connected by shrapnel according to claim 1 or 3, it is characterised in that：When the ends connection B are to connect
Pile extension head, when the ends connection A are the coupling part that temple connect pile crown connection with frame, the connection ends B are an integral structure with frame
Or split structure, the connection ends A are divided into integral structure or split structure with temple ear-hanger.
7. a kind of spectacle frame connected by shrapnel according to claim 1, it is characterised in that：The small through hole is side
Shape hole, width are slightly larger than the thickness of Semi surrounding type crotch, and length is slightly longer than the hook length of Semi surrounding type crotch.
8. a kind of spectacle frame connected by shrapnel according to claim 1, it is characterised in that：The shrapnel is rectangle
Sheet, using high-elastic stainless steel or titanium alloy, shrapnel outer edge is arranged to arc transition, and shrapnel length is slightly larger than angle slot bottom
The outer peripheral vertical length of crotch is held, offers rectangular slot in the middle part of shrapnel so that Semi surrounding type crotch can be worn when connection
Cross straight slot.
9. a kind of assembly method of the spectacle frame connected by shrapnel, it is characterised in that：Shrapnel one end is first inserted in the ends connection B
On angle slot, so that the straight slot that Semi surrounding type crotch passes through shrapnel is compressed shrapnel at right-angled intersection, then with another ends connection A, make
Its small through hole clasps Semi surrounding type crotch, forms the spring hinge mechanism of right-angled intersection.
10. a kind of spectacle frame connected by shrapnel according to claim 1 or 9, it is characterised in that：The ends connection B
In Semi surrounding type crotch quantity be one or two；The quantity of groove and small through hole in the connection A ends with connect in the ends B
Semi surrounding type crotch quantity it is identical, link position difference it is corresponding；Straight slot quantity in the shrapnel with connect in the ends B half
Enclosed crotch quantity is identical, and link position difference is corresponding.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810359086.5A CN108398808A (en) | 2018-04-20 | 2018-04-20 | A kind of spectacle frame connected by shrapnel |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810359086.5A CN108398808A (en) | 2018-04-20 | 2018-04-20 | A kind of spectacle frame connected by shrapnel |
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| CN108398808A true CN108398808A (en) | 2018-08-14 |
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ID=63100283
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810359086.5A Pending CN108398808A (en) | 2018-04-20 | 2018-04-20 | A kind of spectacle frame connected by shrapnel |
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| CN204009258U (en) * | 2014-07-25 | 2014-12-10 | 王定洪 | Glasses with shell fragment in hinge |
| CN204166218U (en) * | 2014-09-25 | 2015-02-18 | 陈婷婷 | A kind of eye glass frame and temple syndeton |
| CN208207409U (en) * | 2018-04-20 | 2018-12-07 | 华云光学眼镜（深圳）有限公司 | A kind of spectacle frame connected by elastic slice |
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- 2018-04-20 CN CN201810359086.5A patent/CN108398808A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200174165Y1 (en) * | 1999-07-01 | 2000-03-15 | 박상일 | Glasses temple's elastic indcution structure |
| CN202008555U (en) * | 2011-05-03 | 2011-10-12 | 叶国钦 | Spectacle frame |
| 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 |
| CN204009258U (en) * | 2014-07-25 | 2014-12-10 | 王定洪 | Glasses with shell fragment in hinge |
| CN204166218U (en) * | 2014-09-25 | 2015-02-18 | 陈婷婷 | A kind of eye glass frame and temple syndeton |
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