CN202256904U - Elastic hinge of eyeglasses - Google Patents
Elastic hinge of eyeglasses Download PDFInfo
- Publication number
- CN202256904U CN202256904U CN 201120388023 CN201120388023U CN202256904U CN 202256904 U CN202256904 U CN 202256904U CN 201120388023 CN201120388023 CN 201120388023 CN 201120388023 U CN201120388023 U CN 201120388023U CN 202256904 U CN202256904 U CN 202256904U
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- CN
- China
- Prior art keywords
- elastic body
- elastic
- pile crown
- eyeglasses
- box body
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Lifetime
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Abstract
The utility model discloses an elastic hinge of eyeglasses. The elastic hinge comprises a pile head and an elastic body, wherein a cam is mounted at one end of the pile head, and the end of the pile head is movably connected with a connection end of the elastic body through a pin shaft; the other end of the pile head is connected with an eyeglasses frame; the elastic body is movably arranged in a box body; one end of the box body is contacted with the cam end of the pile head while the other end thereof is connected with the supports of the eyeglasses; the side of the box body are movably connected with the elastic body by two connecting components; two guiding grooves are mounted on the elastic body along the length direction; two connecting components are respectively and movably arranged in two guiding grooves; one end of the guiding groove at the non-connection end of the elastic body is structured as a V-shaped opening, and capable of adjusting the size of the opening of the guiding groove at the non-connection end of the elastic body long with the shifting of the connecting component in the guiding groove so as to produce elasticity by the mutual effect of the connecting component and the V-shaped part of the elastic body. The elastic hinge disclosed by the utility model can reduce the quantity of parts, simplify the structure, convenient to assemble, and convenient to mass production.
Description
Technical field
The utility model relates to a kind of hinge that is used for glasses, is specifically related to a kind of elastic hinge for eyeglasses.
Background technology
Along with the development of society, the raising of people life, educational level, the expansion of sight protection work, the status of glasses in people's life is more and more important, and people are because a variety of causes and wearing spectacles.And for most lens wearer, glasses are not only both artistic and practical, more want light comfortable.Especially for the people who wears glasses for a long time, it is particularly important that comfortableness more seems.And the key factor of decision glasses comfortableness is the connection of elastic hinge.
Existing elastic hinge for eyeglasses complex structure, technology is loaded down with trivial details, is not suitable for producing in enormous quantities.
Summary of the invention
The utility model technical matters to be solved provides a kind of elastic hinge for eyeglasses, and it can realize producing in enormous quantities.
For solving the problems of the technologies described above, the technical solution of the utility model elastic hinge for eyeglasses is:
Comprise pile crown, elastic body, an end of pile crown is a cam, and this end of pile crown flexibly connects through bearing pin and elastomeric link; The other end of pile crown is connected with picture frame; Elastic body is movably set in the box body; One end of box body contacts with the cam end of pile crown, and the other end of box body is connected with the mirror leg; The side of box body flexibly connects through two web members and elastic body;
Elastic body is provided with two guide grooves along its length direction, and two web members are movably set in respectively in two guide grooves; Guide groove one end that is in the elastic body front of motor is the V-arrangement hatch frame, and along with web member moving in guide groove, the guide groove openings of sizes that can regulate the elastic body front of motor interacts web member and elastomeric V-shaped part and produces elastic force.
Said elastomeric link and cell body are formed in one; Perhaps elastomeric link and cell body are split type, and elastomeric link is fixedly connected with an end of cell body.
Said web member is register pin or screw.
The technique effect that the utility model can reach is:
The utility model can reduce the number of part, simplifies and forms structure, makes elastic hinge simple in structure, and is easy to assembly, is convenient to large-scale production.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the utility model is done further detailed explanation:
Fig. 1 is the synoptic diagram of the utility model elastic hinge for eyeglasses;
Fig. 2 is the elastic body of the utility model first embodiment and the connection status synoptic diagram of pile crown;
Fig. 3 is the elastic body of the utility model second embodiment and the connection status synoptic diagram of pile crown.
Description of reference numerals among the figure:
1 is pile crown, and 2 is elastic body,
3 is box body, and 4 is register pin,
5 is elastomeric link.
Embodiment
As shown in Figure 1, the utility model elastic hinge for eyeglasses comprises pile crown 1, elastic body 2, and an end of pile crown 1 is a cam, and this end of pile crown 1 flexibly connects through the link of bearing pin and elastic body 2; The other end of pile crown 1 is connected with picture frame;
The side of box body 3 is provided with two through holes, and the side of box body 3 flexibly connects through two register pins 4 and elastic body 2;
Register pin 4 produces elastic force with the V-shaped part interaction of elastic body 2, and register pin 4 can substitute with screw;
Be illustrated in figure 2 as first embodiment of the elastic body 2 of the utility model, the link and the cell body of elastic body 2 are formed in one.
Be illustrated in figure 3 as second embodiment of the elastic body 2 of the utility model, the link 5 and the cell body of elastic body 2 are split type, and the link 5 of elastic body 2 is fixedly connected with an end of cell body.
The glasses that adopt the utility model to connect are worn more comfortable.
Claims (3)
1. elastic hinge for eyeglasses, it is characterized in that: comprise pile crown, elastic body, an end of pile crown is a cam, this end of pile crown is through bearing pin and the flexible connection of elastomeric link; The other end of pile crown is connected with picture frame; Elastic body is movably set in the box body; One end of box body contacts with the cam end of pile crown, and the other end of box body is connected with the mirror leg;
The side of box body flexibly connects through two web members and elastic body; Elastic body is provided with two guide grooves along its length direction, and two web members are movably set in respectively in two guide grooves; Guide groove one end that is in the elastic body front of motor is the V-arrangement hatch frame, and along with web member moving in guide groove, the guide groove openings of sizes that can regulate the elastic body front of motor interacts web member and elastomeric V-shaped part and produces elastic force.
2. elastic hinge for eyeglasses according to claim 1 is characterized in that: said elastomeric link and cell body are formed in one; Perhaps elastomeric link and cell body are split type, and elastomeric link is fixedly connected with an end of cell body.
3. elastic hinge for eyeglasses according to claim 1 and 2 is characterized in that: said web member is register pin or screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120388023 CN202256904U (en) | 2011-10-13 | 2011-10-13 | Elastic hinge of eyeglasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120388023 CN202256904U (en) | 2011-10-13 | 2011-10-13 | Elastic hinge of eyeglasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202256904U true CN202256904U (en) | 2012-05-30 |
Family
ID=46118121
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120388023 Expired - Lifetime CN202256904U (en) | 2011-10-13 | 2011-10-13 | Elastic hinge of eyeglasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202256904U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331629A (en) * | 2011-10-13 | 2012-01-25 | 浙江大学台州研究院 | Elastic hinge for glasses |
-
2011
- 2011-10-13 CN CN 201120388023 patent/CN202256904U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102331629A (en) * | 2011-10-13 | 2012-01-25 | 浙江大学台州研究院 | Elastic hinge for glasses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20120530 |
|
| CX01 | Expiry of patent term |