CN209215759U - A kind of connection structure and glasses of frame and mirror pin - Google Patents
A kind of connection structure and glasses of frame and mirror pin Download PDFInfo
- Publication number
- CN209215759U CN209215759U CN201920173211.3U CN201920173211U CN209215759U CN 209215759 U CN209215759 U CN 209215759U CN 201920173211 U CN201920173211 U CN 201920173211U CN 209215759 U CN209215759 U CN 209215759U
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- China
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- mirror pin
- link slot
- horizontal axis
- pile crown
- connection structure
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Abstract
The utility model provides the connection structure of a kind of frame and mirror pin and the glasses with the structure, the connection structure of frame and mirror pin includes: the pile crown for connecting frame, mirror pin and articulation piece, the articulation piece includes sequentially connected articulation piece ontology, interconnecting piece and articulated section, articulation piece ontology is fixed in mirror pin, the interconnecting piece of the articulation piece is with elastically-deformable interconnecting piece, the notch of the link slot of the articulated section corresponds to the abutting portion of mirror pin, and there is clamping notch between link slot and abutting portion, when assembly, the horizontal axis of pile crown is crossed from clamping notch under the effect of external force, to be articulated in link slot, realize the fixation without screw, structure is simple, it is easy to loading and unloading.And this keeps glasses appearance more agile beautiful with more distensible elastic effect without screw elastic hinge structure, increases the comfort of wearing.
Description
Technical field
The utility model relates to eyewear arts, and in particular to a kind of simple, fixed without the screw frame of structure and mirror pin
Connection structure and glasses with the structure.
Background technique
Glasses are the simple optical devices made with correcting defects of vision or protecting eyes, are made of eyeglass and mirror holder.Correction
The glasses of eyesight have spectacles and spectacles for long sight, reading glasses and four kinds of astigmatic glasses, and other kinds of glasses include
Goggles, sunglasses, swimming goggle etc. provide various protections for eyes.Glasses are both the tool for protecting eyes and a kind of beauty
The ornament of appearance.
Spectacle frame is usually made of the hinge arrangement of both frame, mirror pin and connection, and hinge arrangement would generally use spiral shell
The connection such as silk, if Chinese utility model patent is application No. is a kind of hinge arrangement of spectacle frame disclosed in CN200620017485,
The hinge arrangement includes mother and daughter hinge, in which: the centre drawer hinge is equipped with an accommodation groove, is located at leading in the accommodation groove one side wall
Hole, the fixation hole being located on another side wall of the accommodation groove, fixation hole are facing each other with through-hole；The sub- hinge is a sleeve, matching
The accommodation groove, when which is placed in accommodation groove, the through-hole and fixation hole of the hole both ends difference face centre drawer hinge of the sleeve；
It further include a pin shaft, the sub- hinge and centre drawer hinge are articulated using sleeve and pin shaft.The connection type of patent document, because
Pin shaft etc. be precision component, if need to be with changing mirror pin when, need to be loaded and unloaded by tools such as special screwdrivers, and structure is complicated.
Utility model content
To solve the above problems, the utility model provides the frame that a kind of structure is simple, fixed without screw and mirror pin
Connection structure and glasses with the structure.
To achieve the above object, the technical scheme that the utility model is provided is as follows:
A kind of connection structure of frame and mirror pin, pile crown, mirror pin and articulation piece including connecting frame, the mirror pin have
The abutting portion of the lateral wall of the corresponding pile crown is extended to, the articulation piece includes sequentially connected articulation piece ontology, interconnecting piece
And articulated section, the articulation piece ontology is fixed in mirror pin, the interconnecting piece be with elastically-deformable interconnecting piece, it is described
Link slot is formed on articulated section, the notch of the link slot corresponds to the abutting portion of mirror pin, and has between link slot and abutting portion
There is clamping notch, the pile crown is equipped with a horizontal axis, and the thickness of the horizontal axis is greater than the width of clamping notch, and in the effect of external force
Under crossed from clamping notch, to be articulated in link slot, the mirror pin by horizontal axis and link slot it is hinged cooperate be expanded to
When use state, the abutting portion of the mirror pin is resisted against the lateral wall of pile crown.
Further, the link slot is arc groove, and the section of the horizontal axis is square structure, and defining the mirror pin makes
When with state and folding collapse state, the extending direction of mirror pin is respectively first direction and second direction, and the horizontal axis is first
The width in direction is greater than the width in second direction, and also greater than the distance between link slot and abutting portion.
Further, the horizontal axis has an end angle being slidably matched with abutting portion, which is arranged in rounded corner.
Further, the pile crown includes pile crown ontology and the outwardly extending stage portion in end by the pile crown ontology,
The lateral wall of the stage portion is lower than the lateral wall of pile crown ontology, and the horizontal axis is formed in the stage portion, and the mirror pin is supported
Contact portion corresponds to the lateral wall of the stage portion.
Further, when the mirror pin is expanded to use state by the hinged cooperation of horizontal axis and link slot, the mirror pin
Abutting portion end also against the end with pile crown ontology.
Further, the thickness of the abutting portion of the mirror pin is equal to the height between stage portion and the lateral wall of pile crown ontology
Difference.
Further, the through-hole through inner sidewall to lateral wall, the through-hole to stage portion are offered in the stage portion
End between part form the horizontal axis, when the horizontal axis is articulated with link slot, the articulated section for forming the link slot is worn
In through-hole.
Further, the inner sidewall of the stage portion, which is also recessed, the resigning breach of connection through-hole and end, the resigning
The depth of notch is equal to the thickness of articulated section.
Further, articulation piece ontology, interconnecting piece and the articulated section of the articulation piece are an integral molding structure.
Further, the mirror pin offers accommodating notch compatible with articulation piece ontology and is through to the accommodating and lacks
The jack of mouth, the articulation piece ontology are equipped with plug, and the articulation piece ontology is placed in the accommodating notch of mirror pin, and by inserting
Head fixation is inserted in jack, and then is realized fixed in mirror pin.
A kind of glasses, including at least the connection structure of frame and mirror pin described above.
By technical solution provided by the utility model, have the following beneficial effects:
Articulation piece ontology is fixed in mirror pin, and the interconnecting piece of the articulation piece is with elastically-deformable interconnecting piece, institute
The notch for stating the link slot of articulated section corresponds to the abutting portion of mirror pin, and has clamping notch, assembly between link slot and abutting portion
When, the horizontal axis of pile crown is crossed from clamping notch under the effect of external force, to be articulated in link slot, realizes consolidating without screw
Fixed, structure is simple, easy to loading and unloading.And this keeps glasses appearance more agile beautiful with more distensible without screw elastic hinge structure
Elastic effect increases the comfort of wearing.
Further, the link slot is arc groove, and the section of the horizontal axis is square structure, and width in a first direction
Degree is slightly larger than the distance between link slot and abutting portion, and the horizontal axis is not more than link slot and abutting portion in the width of second direction
The distance between, (second direction is rocked to by first direction) when mirror pin be folded to collapse state by use state, even
Socket part generates elastic deformation and clamps horizontal axis, to fix current state；When mirror pin is expanded to use state by folding collapse state
(being rocked to first direction by second direction), interconnecting piece restore deformation, and horizontal axis is limited in link slot and is kept current
State；Use state and folding collapse state can be kept, and can be rotated without loosening, stable structure.
Detailed description of the invention
Fig. 1 show the assembling structure schematic diagram of the connection structure of frame and mirror pin in embodiment；
Fig. 2 show the structural decomposition diagram of the connection structure of frame and mirror pin in embodiment；
Fig. 3 show the schematic cross-section of the connection structure of frame and mirror pin in a state of use in embodiment；
Fig. 4 show schematic cross-section of the connection structure of frame and mirror pin during folding or expansion in embodiment；
Fig. 5 show schematic cross-section of the connection structure of frame and mirror pin in the case where folding collapse state in embodiment；
Fig. 6 show the structural schematic diagram of pile crown in embodiment；
Fig. 7 show the structural schematic diagram of articulation piece in embodiment；
Fig. 8 show the structural schematic diagram of mirror pin in embodiment.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Now in conjunction with the drawings and specific embodiments, the present invention will be further described.
Referring to figs. 1 to shown in Fig. 8, the present embodiment provides the connection structures of a kind of frame and mirror pin, including connection frame
Pile crown 10, mirror pin 20 and articulation piece 30, the mirror pin 20 have the abutting portion 21 for the lateral wall for extending to the corresponding pile crown 10,
The articulation piece 30 includes sequentially connected articulation piece ontology 31, interconnecting piece 32 and articulated section 33, the articulation piece ontology 31
It is fixed in mirror pin 20, the interconnecting piece 32 is the company of being formed on the articulated section 33 with elastically-deformable interconnecting piece 32
The notch of access slot 34, the link slot 34 corresponds to the abutting portion 21 of mirror pin 20, and has card between link slot 34 and abutting portion 21
Notch 36 is connect, the pile crown 10 is equipped with a horizontal axis 11, and the thickness of the horizontal axis 11 is greater than the width of clamping notch 36, and in external force
Under the action of crossed from clamping notch 36, to be articulated in link slot 34, realize the fixing assembling without screw, structure is simple,
It is easy to loading and unloading, and this keeps glasses appearance more agile beautiful with more distensible elastic effect without screw elastic hinge structure, i.e.,
Interconnecting piece, which uses, has elastically-deformable interconnecting piece, can moderately be extended out according to actual wear, increase the comfort of wearing.Institute
State mirror pin 20 by horizontal axis 11 and link slot 34 it is hinged cooperate be expanded to use state when, the abutting portion 21 of the mirror pin 20 is supported
It is against the lateral wall of pile crown 10, prevents from being excessively unfolded.
Further, in the present embodiment, articulation piece ontology 31, interconnecting piece 32 and the articulated section 33 of the articulation piece 30 are
Integrated formed structure, preparation are easy；Of course, in other embodiments, modular construction can also be used.
Further, in the present embodiment, the elastic deformation of interconnecting piece 32 is determined by the material and size of interconnecting piece,
As the plastic material of hard and metal material all have certain elastic deformation ability, and specific elastic deformation in the prior art
The size of ability is that those skilled in the art can voluntarily prepare according to actual needs, and this will not be detailed here.
Further, in the present embodiment, the link slot 34 is arc groove, and the section of the horizontal axis 11 is square structure,
The cooperation of the horizontal axis 11 of arc groove and square structure, can be realized the continuity of movement, laborsaving.It defines the mirror pin 20 and is using shape
When state (as shown in Figure 3) and folding collapse state (as shown in Figure 5), the extending direction of mirror pin 20 is respectively first direction and second
Direction, first direction and second direction are perpendicular, and in Fig. 3, Fig. 4, Fig. 5, horizontal direction is first direction, vertical direction
Two directions, the width A of the horizontal axis 11 in a first direction be greater than second direction width B, and also greater than link slot 34 with support
The distance between contact portion 21.When mirror pin 20 be folded to collapse state by use state (second is rocked to by first direction
Direction), interconnecting piece 32 generates elastic deformation and clamps horizontal axis 11, to fix current state；Mirror pin 20 is by folding collapse state exhibition
(first direction is rocked to by second direction) when opening to use state, interconnecting piece 32 restores deformation, and horizontal axis 11 is limited in company
Current state is kept in access slot 34；Use state and fold collapse state can be kept, can rotate without
It loosens, stable structure.Of course, in other embodiments, the width of the horizontal axis 11 can be no more than link slot 34 and conflict
The distance between portion 21 etc..
Further, the horizontal axis 11 has an end angle being slidably matched with abutting portion 21, i.e. the right side of horizontal axis 11 in Fig. 3
Upper corners, the end angle are arranged in rounded corner, can be realized the continuity of movement, laborsaving.
Further, in the present embodiment, the pile crown 10 includes pile crown ontology 101 and the end by the pile crown ontology 101
The outwardly extending stage portion 102 in portion, the lateral wall of the stage portion 102 are lower than the lateral wall of pile crown ontology 101, the horizontal axis 11
It is formed in the stage portion 102, the lateral wall of the corresponding stage portion 102 in the abutting portion 21 of the mirror pin 20.
Further, the thickness of the abutting portion 21 of the mirror pin 20 is equal to the outside of stage portion 102 and pile crown ontology 101
Difference in height between wall.When mirror pin 20 being made to be in use state, the lateral wall of mirror pin 20 and the lateral wall of pile crown ontology 101 are flat
Together, structure is more aesthetically pleasing.
The through-hole 12 through inner sidewall to lateral wall, the through-hole 12 to stage portion 102 are offered in the stage portion 102
End between part form the horizontal axis 11, horizontal axis 11 forms simply.When the horizontal axis 11 is articulated with link slot 34, formed
The articulated section 33 of the link slot 34 is arranged in through-hole 12.Further, the inner sidewall of the stage portion 102 is also recessed and has
It is connected to the resigning breach 13 of through-hole 12 and end, the depth of the resigning breach 13 is equal to the thickness of articulated section 33, articulated section 33
It is placed in resigning breach 13, structure is not exposed, more aesthetically pleasing, practical.
The mirror pin 20 offers accommodating notch 22 compatible with articulation piece ontology 31 and is through to the accommodating notch
22 jack 23, specifically, the articulation piece ontology 31 is string configuration in the present embodiment, the accommodating of the mirror pin 20 is lacked
Mouth 22 is strip v notch v, and the articulation piece ontology 31 is equipped with plug 35, and the articulation piece ontology 35 is placed in the appearance of mirror pin 20
It sets in notch 22, and is inserted in jack 23 by the fixation of plug 35, and then realize and fix in mirror pin 20, structure is simple,
It loads and unloads more easy.Of course, in other embodiments, it can be such as clamped using other, bond mode and realize.
The present embodiment also provides a kind of glasses, the connection structure with above-mentioned frame and mirror pin.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (10)
1. the connection structure of a kind of frame and mirror pin, pile crown, mirror pin and articulation piece including connecting frame, it is characterised in that: institute
The abutting portion that mirror pin has the lateral wall for extending to the corresponding pile crown is stated, the articulation piece includes sequentially connected articulation piece sheet
Body, interconnecting piece and articulated section, the articulation piece ontology is fixed in mirror pin, and the interconnecting piece is with elastically-deformable company
Socket part is formed with link slot on the articulated section, and the notch of the link slot corresponds to the abutting portion of mirror pin, and link slot and conflict
There is clamping notch, the pile crown is equipped with a horizontal axis, and the thickness of the horizontal axis is greater than the width of clamping notch, and outside between portion
It is crossed under the action of power from clamping notch, to be articulated in link slot, the mirror pin is matched by horizontal axis and the hinged of link slot
When conjunction is expanded to use state, the abutting portion of the mirror pin is resisted against the lateral wall of pile crown.
2. the connection structure of frame according to claim 1 and mirror pin, it is characterised in that: the link slot is arc groove,
The section of the horizontal axis is square structure, defines the mirror pin in use state and when folding collapse state, the extension side of mirror pin
To respectively first direction and second direction, the width of the horizontal axis in a first direction is greater than the width in second direction, and also
Greater than the distance between link slot and abutting portion.
3. the connection structure of frame according to claim 2 and mirror pin, it is characterised in that: the horizontal axis has one and conflict
The end angle that portion is slidably matched, the end angle are arranged in rounded corner.
4. the connection structure of frame according to claim 1 and mirror pin, it is characterised in that: the pile crown includes pile crown ontology
And the outwardly extending stage portion in end by the pile crown ontology, the lateral wall of the stage portion are lower than the outside of pile crown ontology
Wall, the horizontal axis are formed in the stage portion, and the abutting portion of the mirror pin corresponds to the lateral wall of the stage portion.
5. the connection structure of frame according to claim 4 and mirror pin, it is characterised in that: the thickness of the abutting portion of the mirror pin
Degree is equal to the difference in height between stage portion and the lateral wall of pile crown ontology.
6. the connection structure of frame according to claim 4 and mirror pin, it is characterised in that: offer and pass through in the stage portion
The through-hole of inner sidewall to lateral wall is worn, the part between the end of the through-hole to stage portion forms the horizontal axis, the horizontal axis
When being articulated with link slot, the articulated section for forming the link slot is arranged in through-hole.
7. the connection structure of frame according to claim 6 and mirror pin, it is characterised in that: the inner sidewall of the stage portion is also
Recess has the resigning breach of connection through-hole and end, and the depth of the resigning breach is equal to the thickness of articulated section.
8. the connection structure of frame according to claim 1 and mirror pin, it is characterised in that: the articulation piece sheet of the articulation piece
Body, interconnecting piece and articulated section are an integral molding structure.
9. the connection structure of frame according to claim 1 and mirror pin, it is characterised in that: the mirror pin offer with hingedly
The compatible accommodating notch of part ontology and the jack for being through to the accommodating notch, the articulation piece ontology is equipped with plug, described
Articulation piece ontology is placed in the accommodating notch of mirror pin, and is inserted in jack by plug fixation, and then realizes that fixation is embedded in
In mirror pin.
10. a kind of glasses, it is characterised in that: including at least the connection knot of claim 1 to the 9 any frame and mirror pin
Structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920173211.3U CN209215759U (en) | 2019-01-31 | 2019-01-31 | A kind of connection structure and glasses of frame and mirror pin |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920173211.3U CN209215759U (en) | 2019-01-31 | 2019-01-31 | A kind of connection structure and glasses of frame and mirror pin |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209215759U true CN209215759U (en) | 2019-08-06 |
Family
ID=67467777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920173211.3U Active CN209215759U (en) | 2019-01-31 | 2019-01-31 | A kind of connection structure and glasses of frame and mirror pin |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209215759U (en) |
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2019
- 2019-01-31 CN CN201920173211.3U patent/CN209215759U/en active Active
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