CN208477234U - A kind of progressive multi-focus lens being easily installed - Google Patents
A kind of progressive multi-focus lens being easily installed Download PDFInfo
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- CN208477234U CN208477234U CN201821218067.2U CN201821218067U CN208477234U CN 208477234 U CN208477234 U CN 208477234U CN 201821218067 U CN201821218067 U CN 201821218067U CN 208477234 U CN208477234 U CN 208477234U
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- eyeglass
- spring
- link block
- focus lens
- easily installed
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Abstract
The utility model discloses a kind of progressive multi-focus lens being easily installed, including eyeglass ontology, eyeglass ontology is equipped with mirror outer surface film plating layer, eyeglass ontology two sides are equipped with eyeglass side mounting surface, protective plaster is equipped with below the mounting surface of eyeglass side, eyeglass ontology one end is equipped with the first link block, first link block side connects the first spring, first spring is located inside the first mounting groove on eyeglass ontology, the first link block other side is connected in the first clamping groove, first clamping groove is located on eyeglass installing frame, the eyeglass ontology other end is equipped with the second link block, second link block side connects second spring, second spring is located inside the second mounting groove on eyeglass ontology, limited block is clamped inside second link block, the utility model is compact-sized, it is easy to use, practical function, deashing operation easy to disassemble while being easily installed, it is applicable in In time-based maintenance in need progressive multi-focus lens.
Description
Technical field
In particular to a kind of progressive multi-focus lens being easily installed of the utility model belong to multifocal lens technology neck
Domain.
Background technique
In the prior art, progressive multi-focus lens are to see object for the elderly's distance to need different focal point and design multifocal
Point eyeglass, gradually instead of traditional Bifocal lenses, traditional progressive multi-focus lens structure is identical with common eyeglass, installation and
Disassembly is difficult, it is difficult to dust caused by periodic cleaning and frame crack.
Utility model content
The utility model provides a kind of progressive multi-focus lens being easily installed, and solves the problems of the prior art.
In order to solve the above-mentioned technical problem, the utility model provides the following technical solution:
A kind of progressive multi-focus lens being easily installed of the utility model, including eyeglass ontology are set on the eyeglass ontology
There is mirror outer surface film plating layer, eyeglass ontology two sides are equipped with eyeglass side mounting surface, are all provided with below the mounting surface of the eyeglass side
There is a protective plaster, eyeglass ontology one end is equipped with the first link block, and first link block side connects the first spring, and described the
One spring is located inside the first mounting groove on eyeglass ontology, and first link block other side is connected in the first clamping groove,
First clamping groove is located on eyeglass installing frame, and the eyeglass ontology other end is equipped with the second link block, second connection
Block side connects second spring, and the second spring is located inside the second mounting groove on eyeglass ontology, second link block
Inside clamping limited block, the limited block top connection unloading pull rod, the unloading pull rod are located at the other side on eyeglass installing frame,
Third spring is equipped between unloading pull rod and the limited block, the limited block is located in the second clamping groove on eyeglass installing frame
Portion.
Preferably, second link block is equipped with the card slot agreed with the shape of limited block bottom, first card
The shape of access slot and the shape of the first link block are mutually agreed with.
Preferably, first spring, second spring and third spring are tension spring.
Preferably, the first clamping groove upper and lower ends are made of elastic rubber.
Preferably, mirror outer surface film plating layer is followed successively by anti-pollution film, stiffened mould and antireflective film composition.
Preferably, first link block and the first mounting groove, the second link block and the second mounting groove are that sliding connects
It connects.
The utility model beneficial effect achieved is: the utility model is installed by being clamped the first link block to eyeglass
In the first clamping groove on frame, the second link block is connected in the second clamping groove on eyeglass installing frame, limited block is connected in
In slot on second link block, the first link block and the first clamping groove and the second link block and limited block pass through the second bullet respectively
Spring and the first spring are fixedly connected, easy for installation, and the protective plaster of eyeglass side mounting surface two sides is for padding in eyeglass installing frame
Two sides, prevent lens side abrasion simultaneously deashing easy to disassemble, the utility model is compact structure and easy to use, practical function,
Deashing easy to disassemble operation while being easily installed, suitable for time-based maintenance in need progressive multi-focus lens.
Detailed description of the invention
Attached drawing is used to provide a further understanding of the present invention, and constitutes part of specification, practical with this
Novel embodiment is used to explain the utility model together, does not constitute limitations of the present invention.In the accompanying drawings:
Fig. 1 is the structural schematic diagram of the utility model；
Fig. 2 is enlarged drawing at A in Fig. 1；
Fig. 3 is enlarged drawing at B in Fig. 1.
In figure: 1, eyeglass ontology；2, mirror outer surface film plating layer；3, eyeglass side mounting surface；4, protective plaster；5, eyeglass is installed
Frame；6, the first spring；7, the first mounting groove；8, the first link block；9, the first clamping groove；10, pull rod is unloaded；11, the second installation
Slot；12, second spring；13, the second link block；14, the second clamping groove；15, limited block；16, third spring.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Embodiment: as shown in Figure 1-3, a kind of progressive multi-focus lens being easily installed of the utility model, including eyeglass sheet
Body 1, eyeglass ontology 1 are equipped with mirror outer surface film plating layer 2, and 1 two sides of eyeglass ontology are equipped with eyeglass side mounting surface 3, eyeglass side peace
Protective plaster 4 is equipped with below dress face 3,1 one end of eyeglass ontology is equipped with the first link block 8, and 8 side of the first link block connects the first bullet
Spring 6, the first spring 6 are located inside the first mounting groove 7 on eyeglass ontology 1, and 8 other side of the first link block is connected in the first clamping
In slot 9, the first clamping groove 9 is located on eyeglass installing frame 5, and 1 other end of eyeglass ontology is equipped with the second link block 13, the second link block
13 sides connect second spring 12, and second spring 12 is located inside the second mounting groove 11 on eyeglass ontology 1, the second link block 13
Inside is clamped limited block 15, and connection unloading pull rod 10 at the top of limited block 15, unloading pull rod 10 is located at another on eyeglass installing frame 5
Side unloads and is equipped with third spring 16 between pull rod 10 and limited block 15, and limited block 15 is located at the second clamping on eyeglass installing frame 5
Inside slot 14.
Second link block 13 is equipped with the card slot agreed with the shape of 15 bottom of limited block, the shape of the first clamping groove 9 with
The shape of first link block 8 is mutually agreed with, and installation is facilitated to be clamped；First spring 6, second spring 12 and third spring 16 are
Power spring facilitates the pop-up of the first link block 8 and the second link block 13；First clamping groove, 9 upper and lower ends are made of elastic rubber,
Facilitate the clamping of the first link block 8；Mirror outer surface film plating layer 2 is followed successively by anti-pollution film, stiffened mould and antireflective film composition, conveniently makes
With；First link block 8 is to be slidably connected with the first mounting groove 7, the second link block 13 and the second mounting groove 11, and easy disassembly makes
With.
Specifically, when the utility model is used, by the way that the first link block 8 clamping to first on eyeglass installing frame 5 is blocked
In access slot 9, the second link block 13 is connected in the second clamping groove 14 on eyeglass installing frame 5, limited block 15 is connected in second
In slot on link block 13, the first link block 8 and the first clamping groove 9 and the second link block 13 and limited block 15 are respectively by the
Two springs 12 and the first spring 6 are fixedly connected, easy for installation, and the protective plaster 4 of 3 two sides of eyeglass side mounting surface is for padding in mirror
The two sides of piece installing frame 5 prevent lens side abrasion deashing easy to disassemble simultaneously；First link block 8 and the first mounting groove 7,
Two link blocks 13 are to be slidably connected with the second mounting groove 11, and easy disassembly uses, and the utility model is compact-sized, user
Just, practical function, deashing easy to disassemble operation while being easily installed, suitable for time-based maintenance in need progressive additional
Eyeglass.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (6)
1. a kind of progressive multi-focus lens being easily installed, including eyeglass ontology (1), it is characterised in that: the eyeglass ontology (1)
It is equipped with mirror outer surface film plating layer (2), eyeglass ontology (1) two sides are equipped with eyeglass side mounting surface (3), the eyeglass side peace
It is equipped with protective plaster (4) below dress face (3), described eyeglass ontology (1) one end is equipped with the first link block (8), first connection
Block (8) side connects the first spring (6), and first spring (6) is located at the inside of the first mounting groove (7) on eyeglass ontology (1),
First link block (8) other side is connected in the first clamping groove (9), and first clamping groove (9) is located at eyeglass installing frame
(5) on, eyeglass ontology (1) other end is equipped with the second link block (13), the second link block (13) side connection second
Spring (12), the second spring (12) are located at the inside of the second mounting groove (11) on eyeglass ontology (1), second link block
(13) internal to be clamped limited block (15), connection unloading pull rod (10), unloading pull rod (10) position at the top of the limited block (15)
Third spring (16) are equipped between the other side on eyeglass installing frame (5), the unloading pull rod (10) and limited block (15), it is described
It is internal that limited block (15) is located at the second clamping groove (14) on eyeglass installing frame (5).
2. a kind of progressive multi-focus lens being easily installed according to claim 1, which is characterized in that second connection
Block (13) is equipped with the card slot agreed with the shape of limited block (15) bottom, and the shape of first clamping groove (9) connects with first
The shape for connecing block (8) is mutually agreed with.
3. a kind of progressive multi-focus lens being easily installed according to claim 1, which is characterized in that first spring
(6), second spring (12) and third spring (16) are tension spring.
4. a kind of progressive multi-focus lens being easily installed according to claim 1, which is characterized in that first clamping
Slot (9) upper and lower ends are made of elastic rubber.
5. a kind of progressive multi-focus lens being easily installed according to claim 1, which is characterized in that the mirror outer surface
Film plating layer (2) is followed successively by anti-pollution film, stiffened mould and antireflective film composition.
6. a kind of progressive multi-focus lens being easily installed according to claim 1, which is characterized in that first connection
Block (8) is to be slidably connected with the first mounting groove (7), the second link block (13) and the second mounting groove (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218067.2U CN208477234U (en) | 2018-07-31 | 2018-07-31 | A kind of progressive multi-focus lens being easily installed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821218067.2U CN208477234U (en) | 2018-07-31 | 2018-07-31 | A kind of progressive multi-focus lens being easily installed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208477234U true CN208477234U (en) | 2019-02-05 |
Family
ID=65208040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821218067.2U Active CN208477234U (en) | 2018-07-31 | 2018-07-31 | A kind of progressive multi-focus lens being easily installed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208477234U (en) |
-
2018
- 2018-07-31 CN CN201821218067.2U patent/CN208477234U/en active Active
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