CN209044214U - Novel glasses linkage and glasses - Google Patents
Novel glasses linkage and glasses Download PDFInfo
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- CN209044214U CN209044214U CN201822120384.7U CN201822120384U CN209044214U CN 209044214 U CN209044214 U CN 209044214U CN 201822120384 U CN201822120384 U CN 201822120384U CN 209044214 U CN209044214 U CN 209044214U
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- connector
- earpiece
- confined planes
- spectacle frame
- angle
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Abstract
The utility model discloses a kind of novel glasses linkage and glasses, wherein novel glasses linkage includes connector and the shaft with earpiece and spectacle frame rotation connection, the connector both ends are equipped with the position limiting structure of limitation connector and earpiece and spectacle frame rotational angle between earpiece and spectacle frame respectively respectively set on connector both ends.When storing earpiece, it rotates between connector and spectacle frame or earpiece, when turning an angle, in the case where a position limiting structure acts on, wherein connector one end stops operating with spectacle frame or earpiece, the other end of connector continues to rotate with earpiece or spectacle frame, and when the other end of connector stops operating under the effect of another position limiting structure limiting structure, lucky earpiece is in receiving state.Since in use process, the angle of each shaft rotation is smaller, and the friction of generation is small, improves hinge service life.Since in use, the angle of each shaft rotation is smaller, and the friction stroke of generation is short, and then the friction generated is small, improves service life.It improves service life.
Description
Technical field
The utility model relates to optometric technology field, in particular to a kind of novel glasses linkage and glasses.
Background technique
It is essentially all to be attached using hinge so that it is convenient to receive when not in use between existing spectacle frame and earpiece
It receives, saves storage space.
Only one shaft connects between current each earpiece and spectacle frame, when in use earpiece and spectacle frame it
Between the angle that rotates close to 90 or so.The angle of each hinge shaft rotation is larger in used time each time, uses, causes for a long time
Wear of hinge is fast, and hinge is easy to appear loosening, influences service life.
Utility model content
The utility model is mainly solving the technical problems that provide a kind of novel glasses linkage and glasses, and wherein this is new
Type hinge for spectacles mechanism can reduce hinge rotational angle when using each time, improve hinge service life.
To solve the above-mentioned problems, the utility model provides a kind of novel glasses linkage.The novel glasses Link chain device
Structure includes connector and the shaft with earpiece and spectacle frame rotation connection, the connector both ends are divided respectively set on connector both ends
The position limiting structure of limitation connector and earpiece and spectacle frame rotational angle is equipped with not between earpiece and spectacle frame.
It further says, the position limiting structure is included in connector one end and is equipped with from inclined first opening of Inside To Outside
Confined planes, the inside of the connector are equipped with the first storage confined planes, described first open confined planes and the first storage confined planes with
Limit cooperation when the first limit inclined-plane limit being arranged on earpiece is limited and stored when opening respectively.
It further says, described first to open confined planes with the second opening confined planes along the angle that long line is formed be 80-100
Degree.
It further says, described first to open confined planes with the second opening confined planes along the angle that long line is formed be 80,85
Or 90 degree.
It further says, maximum rotation angle is respectively 45 degree between the connector and earpiece and spectacle frame.
It further says, two rotating shaft core connecting lines are located on the inside of connector length direction center line.
It further says, each rotating shaft core is located at the folder that the first opening confined planes and the first storage confined planes are formed
It is opened on the angle angular bisector that confined planes and the second storage confined planes are formed on the angular bisector of angle with second.
It further says, the lateral surface at the connector both ends is equipped with chamfering.
The utility model also provides a kind of novel glasses.The novel glasses include spectacle frame and by linkage and glasses
The earpiece of frame rotation connection, the linkage include connector and turn respectively with earpiece and spectacle frame set on connector both ends
The shaft of dynamic connection, the connector both ends are equipped with limitation connector and earpiece and glasses between earpiece and spectacle frame respectively
The position limiting structure of frame rotational angle.
It further says, the position limiting structure is included in connector one end and is equipped with from inclined first opening of Inside To Outside
Confined planes, the inside of the connector are equipped with the first storage confined planes, described first open confined planes and the first storage confined planes with
Limit cooperation when the first limit inclined-plane limit being arranged on earpiece is limited and stored when opening respectively.
It further says, described first to open confined planes with the second opening confined planes along the angle that long line is formed be 80-100
Degree.
It further says, described first to open confined planes with the second opening confined planes along the angle that long line is formed be 80,85
Or 90 degree.
It further says, maximum rotation angle is respectively 45 degree between the connector and earpiece and spectacle frame.
It further says, two rotating shaft core connecting lines are located on the inside of connector length direction center line.
It further says, each rotating shaft core is located at the folder that the first opening confined planes and the first storage confined planes are formed
It is opened on the angle angular bisector that confined planes and the second storage confined planes are formed on the angular bisector of angle with second.
It further says, the lateral surface at the connector both ends is equipped with chamfering.
The utility model hinge for spectacles mechanism and glasses, wherein novel glasses linkage include connector and be set to connection
The shaft that part both ends are rotatablely connected with earpiece and spectacle frame respectively, the connector both ends are respectively between earpiece and spectacle frame
Position limiting structure equipped with limitation connector and earpiece and spectacle frame rotational angle.When storing earpiece, connector and spectacle frame
Or rotate between earpiece, when turning an angle, in the case where position limiting structure acts on, wherein connector one end and eye
Mirror holder or earpiece stop operating, and the other end of connector continues to rotate with spectacle frame or earpiece, when the other end of connector
Another position limiting structure limiting structure effect under stop operating, at this time connector both ends respectively with earpiece and spectacle frame angle of rotation
When the sum of degree is spent for 90 or so, lucky earpiece is in receiving state.When in use, earpiece from receiving state opening state
When, it rotates between connector and spectacle frame or earpiece, and prevent earpiece from turning under being acted on respectively by two position limiting structures
It is dynamic excessive.Since in use process, the angle or degree of convergence of each shaft rotation are smaller, and the friction of generation is small, improves hinge and uses
Service life.
Detailed description of the invention
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is this reality
Without creative efforts, may be used also to those skilled in the art with novel some embodiments
With other accompanying drawings can also be obtained according to these attached drawings.
Fig. 1 is novel glasses linkage example structure schematic diagram.
Fig. 2 is part A structure enlargement diagram in Fig. 1.
Fig. 3 is part B structure enlargement diagram in Fig. 1.
Fig. 4 is the another structure enlargement diagram of part B in Fig. 1.
Fig. 5 is connector example structure schematic diagram.
Fig. 6 is the another structural schematic diagram of connector embodiment.
Below with reference to embodiment, and referring to attached drawing, the realization of the utility model aim, functional characteristics and advantage are made into one
Walk explanation.
Specific embodiment
In order to keep the purposes, technical schemes and advantages of utility model clearer, implement below in conjunction with the utility model
Attached drawing in example, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality
Applying example is utility model a part of the embodiment, instead of all the embodiments.Based on the embodiments of the present invention, this field
It is practical new to belong to this for those of ordinary skill's every other embodiment obtained without making creative work
The range of type protection.
As shown in Figure 1 and Figure 5, the utility model provides a kind of novel glasses linkage embodiment.
The novel glasses linkage include connector 30 and be set to connector both ends respectively with earpiece 2 and spectacle frame 1
The shaft of rotation connection, 30 both ends of connector are equipped with limitation connector and earpiece between earpiece 2 and spectacle frame 1 respectively
With the position limiting structure of spectacle frame rotational angle.
Specifically, the position limiting structure be respectively used to when earpiece is opened in limitation connector and earpiece and spectacle frame it
Between rotational angle, while be also used for limitation storage earpiece when connector and earpiece and spectacle frame between rotational angle.
The position limiting structure is included in 30 one end of connector and is equipped with from the inclined first opening confined planes 31 of Inside To Outside, the connector 30
Inside be equipped with first storage confined planes 32, it is described first open confined planes 31 and first storage confined planes 32 and earpiece 2 on
Limit cooperation when the first limit inclined-plane 21 limit being arranged is limited and stored when opening respectively.
30 other end of connector be equipped with from Inside To Outside it is inclined second open confined planes 34, the connector 30 it is interior
Side constitutes the second storage confined planes 33, what the second opening confined planes 34 and the second storage confined planes 33 and earpiece 2 were arranged
Limit cooperation when second limit inclined-plane 11 is limited and stored when opening respectively.
When assembly, earpiece 2 and spectacle frame 1 are hinged with the formation of connector 30 respectively by two shafts 4.Work as storage
When earpiece, i.e., 2 use state of earpiece is stored, rotated between connector 30 and spectacle frame 1 or earpiece 2.
When the both ends of connector 30 turn an angle with spectacle frame 1 and earpiece 2 respectively, when the first storage confined planes 32 and the first limit
Position inclined-plane 21 first cooperate limit when, the end of connector 30 stops operating with earpiece 2, continue store when, connector 30 it is another
End continues to rotate with spectacle frame 1, stops when under the second storage confined planes 33 and the second limit 11 position-limiting action of inclined-plane of connector 30
Rotation stop is dynamic, when 30 both ends of connector are spent respectively with the sum of 1 rotational angle of earpiece 2 and spectacle frame for 90 or so at this time, makes just
Earpiece 2 is in receiving state.In actual use, it is also possible to be the second storage confined planes 33 and the second limit inclined-plane
The first storage confined planes 32 limit again with the first limit inclined-plane 21 when stopping operating under 11 first position-limiting actions, then storing rotation, after
Realize storage.
When opening earpiece, when earpiece 2 is from receiving state to opening state, connector 30 and spectacle frame 1 or earpiece 2
Between rotate, when first open confined planes 31 with first limit inclined-plane 21 limit when, continue opening when connector 30 it is another
End continues to rotate, and when second opens confined planes 34 and the second limit inclined-plane 11 limits, stops operating.It can be with by being appropriately arranged with
When making 30 both ends of connector be respectively 80 degree to 100 degree with the sum of 1 rotational angle of earpiece 2 and spectacle frame, it can be set to
90 or so degree, lucky earpiece 2 is in the open state, and second opens confined planes 34 and the second limit inclined-plane 11, first opening limit
Rotation is excessive when plane 31 and the first limit inclined-plane 21 can prevent earpiece from opening.Due in use, 4 turns of each shaft
Dynamic angle is smaller, and the friction stroke of generation is short, and then the friction that each action cycle generates is small, so that improving hinge uses the longevity
Life rotates the present angular separation for opening or storing the rotation of one shaft of a process to two shafts 4, reduction makes every time
The angle of used time each shaft rotation, and improve service life.
The angle a that the first opening confined planes 31 are formed with the second opening confined planes 34 along long line is 80-100 degree,
Angle a is preferably 80,85 or 90 degree in the present embodiment.Maximum rotation angle point between the connector 30 and earpiece and spectacle frame
Wei be 45 degree, and maximum rotation angle is preferably identical between connector 30 and earpiece and spectacle frame.
It is described first open confined planes 31 and first storage confined planes 32 between angle c be acute angle, can be 40-50 degree it
Between, angle b is acute angle between the second opening confined planes 34 and the second storage confined planes 33, be can be between 40-50 degree.
As needed, in order to guarantee the intensity of connector 30.The connector 3 can use metal material.The connector
Two shafts, 4 axle center connecting line on 30 is located on the inside of 30 length direction center line of connector, avoids earpiece 2 or spectacle frame
1 corresponding turned position needs to provide biggish rotation space, reduces structural strength.The lateral surface at 30 both ends of connector is set
There is chamfering 37, after avoiding storage or item from opening, there are prominent sharp parts, sliding injury user in the both ends of connector 30 respectively.
One 4 axle center of shaft is located at first and opens on confined planes 31 and the first storage 32 angle angular bisector of confined planes；It is another
A 4 axle center of shaft is located at second and opens on confined planes 34 and the second storage 33 angle angular bisector of confined planes.The setting can guarantee
It can guarantee the first opening confined planes 31 or the first storage confined planes 32 and the first limit when whether opening limit or when storage limit
Position inclined-plane 11 forms maximum face contact, and second opens confined planes 34 or the second storage confined planes 33 and the second limit inclined-plane 21 formation
Maximum face contact improves the reliability and stability of limit.
The connector 30 can be set to respectively equal to 45 with earpiece 2 and 1 maximum rotation angle of spectacle frame, can be right
Rotational angle control, keeps two shaft service lifes essentially identical, improves product service life.
The utility model also provides a kind of novel glasses.The novel glasses include spectacle frame 1 and by 3 structure of Link chain device and eye
Mirror holder 1 be rotatablely connected earpiece 2, the linkage 3 include connector 30 and be set to 30 both ends of connector respectively with earpiece 2
The shaft 4 being rotatablely connected with spectacle frame 1,30 both ends of connector are equipped with limitation connector between earpiece and spectacle frame respectively
With the position limiting structure of earpiece and spectacle frame rotational angle.
Specifically, the position limiting structure be respectively used to when earpiece is opened in limitation connector and earpiece and spectacle frame it
Between rotational angle, while be also used for limitation storage earpiece when connector and earpiece and spectacle frame between rotational angle.
The position limiting structure is included in 30 one end of connector and is equipped with from the inclined first opening confined planes 31 of Inside To Outside, the connector 30
Inside be equipped with first storage confined planes 32, it is described first open confined planes 31 and first storage confined planes 32 and earpiece 2 on
Limit cooperation when the first limit inclined-plane 21 limit being arranged is limited and stored when opening respectively.
30 other end of connector be equipped with from Inside To Outside it is inclined second open confined planes 34, the connector 30 it is interior
Side constitutes the second storage confined planes 33, what the second opening confined planes 34 and the second storage confined planes 33 and earpiece 2 were arranged
Limit cooperation when second limit inclined-plane 11 is limited and stored when opening respectively.
When assembly, earpiece 2 and spectacle frame 1 are hinged with the formation of connector 30 respectively by two shafts 4.Work as storage
When earpiece, i.e., 2 use state of earpiece is stored, rotated between connector 30 and spectacle frame 1 or earpiece 2.
When the both ends of connector 30 turn an angle with spectacle frame 1 and earpiece 2 respectively, when the first storage confined planes 32 and the first limit
Position inclined-plane 21 first cooperate limit when, the end of connector 30 stops operating with earpiece 2, continue store when, connector 30 it is another
End continues to rotate with spectacle frame 1, stops when under the second storage confined planes 33 and the second limit 11 position-limiting action of inclined-plane of connector 30
Rotation stop is dynamic, when 30 both ends of connector are spent respectively with the sum of 1 rotational angle of earpiece 2 and spectacle frame for 90 or so at this time, makes just
Earpiece 2 is in receiving state.In actual use, it is also possible to be the second storage confined planes 33 and the second limit inclined-plane
The first storage confined planes 32 limit again with the first limit inclined-plane 21 when stopping operating under 11 first position-limiting actions, then storing rotation, after
Realize storage.
When opening earpiece, when earpiece 2 is from receiving state to opening state, connector 30 and spectacle frame 1 or earpiece 2
Between rotate, when first open confined planes 31 with first limit inclined-plane 21 limit when, continue opening when connector 30 it is another
End continues to rotate, and when second opens confined planes 34 and the second limit inclined-plane 11 limits, stops operating.It can be with by being appropriately arranged with
When making 30 both ends of connector be respectively 80 degree to 100 degree with the sum of 1 rotational angle of earpiece 2 and spectacle frame, it can be set to
90 or so degree, lucky earpiece 2 is in the open state, and second opens confined planes 34 and the second limit inclined-plane 11, first opening limit
Rotation is excessive when plane 31 and the first limit inclined-plane 21 can prevent earpiece from opening.Due in use, 4 turns of each shaft
Dynamic angle is smaller, and the friction of generation is small, to improve hinge service life, i.e., will open or store now process one
The angular separation of shaft rotation is rotated to two shafts 4, reduces the angle of each shaft rotation when using every time, and is improved and used
Service life.
The described first angle a that is tiltedly formed with the second inclined-plane along long line is 80-100 degree, i.e., first open confined planes 31 with
The angle that is formed is 80-100 degree between second opening, 34 extended line of confined planes, in the present embodiment angle a be preferably 80,
85 or 90 degree.
It is described first open confined planes 31 and first storage confined planes 32 between angle c be acute angle, can be 40-50 degree it
Between, angle b is acute angle between the second opening confined planes 34 and the second storage confined planes 33, be can be between 40-50 degree.
As needed, in order to guarantee the intensity of connector 30.The connector 3 can use metal material.The connector
Two shafts, 4 axle center connecting line on 30 is located on the inside of 30 length direction center line of connector, avoids earpiece 2 or spectacle frame
1 corresponding turned position needs to provide biggish rotation space, reduces structural strength.The lateral surface at 30 both ends of connector is set
There is chamfering 37, after avoiding storage or item from opening, there are prominent sharp parts, sliding injury user in the both ends of connector 30 respectively.
One 4 axle center of shaft is located at first and opens on confined planes 31 and the first storage 32 angle angular bisector of confined planes；It is another
A 4 axle center of shaft is located at second and opens on confined planes 34 and the second storage 33 angle angular bisector of confined planes.The setting can guarantee
It can guarantee the first opening confined planes 31 or the first storage confined planes 32 and the first limit when whether opening limit or when storage limit
Position inclined-plane 11 forms maximum face contact, and second opens confined planes 34 or the second storage confined planes 33 and the second limit inclined-plane 21 formation
Maximum face contact improves the reliability and stability of limit.
The connector 30 can be set to respectively equal to 45 with earpiece 2 and 1 maximum rotation angle of spectacle frame, can be right
Rotational angle control, keeps two shaft service lifes essentially identical, improves product service life.
Above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；Although referring to aforementioned reality
Example is applied the utility model is described in detail, those skilled in the art should understand that: it still can be to preceding
Technical solution documented by each embodiment is stated to modify or equivalent replacement of some of the technical features, and these
Modification replacement, the spirit and scope for various embodiments of the utility model technical solution that it does not separate the essence of the corresponding technical solution.
Claims (9)
1. novel glasses linkage, it is characterised in that: including connector and be set to connector both ends respectively with earpiece and eye
The shaft of mirror holder rotation connection, the connector both ends are equipped with limitation connector and earpiece between earpiece and spectacle frame respectively
With the position limiting structure of spectacle frame rotational angle.
2. novel glasses linkage according to claim 1, it is characterised in that: the position limiting structure is included in connector
One end is equipped with from Inside To Outside inclined first and opens confined planes, and the inside of the connector is equipped with the first storage confined planes, institute
The first limit inclined-plane being arranged on the first opening confined planes and the first storage confined planes and earpiece is stated to limit respectively when opening
Limit cooperation when limit and storage.
3. novel glasses linkage according to claim 2, it is characterised in that: described first opens confined planes and second
It is 80-100 degree that confined planes, which are opened, along the angle that long line is formed.
4. novel glasses linkage according to claim 3, it is characterised in that: described first opens confined planes and second
It is 80,85 or 90 degree that confined planes, which are opened, along the angle that long line is formed.
5. novel glasses linkage according to claim 1, it is characterised in that: the connector and earpiece and glasses
Maximum rotation angle is respectively 45 degree between frame.
6. novel glasses linkage according to claim 1, it is characterised in that: two rotating shaft core connecting lines are located at edge
On the inside of connector length direction center line.
7. novel glasses linkage according to claim 1, it is characterised in that: each rotating shaft core is located at first
It opens on the angle angular bisector that confined planes and the first storage confined planes are formed and second opens confined planes and the second storage confined planes
On the angle angular bisector of formation.
8. novel glasses linkage according to claim 1, it is characterised in that: the lateral surface at the connector both ends is set
There is chamfering.
9. a kind of novel glasses, including spectacle frame and by the earpiece of linkage and spectacle frame rotation connection, feature exists
In the linkage is claim 1-8 any one novel glasses linkage.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822120384.7U CN209044214U (en) | 2018-12-18 | 2018-12-18 | Novel glasses linkage and glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822120384.7U CN209044214U (en) | 2018-12-18 | 2018-12-18 | Novel glasses linkage and glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209044214U true CN209044214U (en) | 2019-06-28 |
Family
ID=67044530
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201822120384.7U Active CN209044214U (en) | 2018-12-18 | 2018-12-18 | Novel glasses linkage and glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209044214U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324424A (en) * | 2018-12-18 | 2019-02-12 | 郑志红 | Novel glasses linkage and glasses |
-
2018
- 2018-12-18 CN CN201822120384.7U patent/CN209044214U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109324424A (en) * | 2018-12-18 | 2019-02-12 | 郑志红 | Novel glasses linkage and glasses |
| CN109324424B (en) * | 2018-12-18 | 2023-09-29 | 郑志红 | Novel glasses hinge mechanism and glasses |
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