CN203232214U - Glasses with sub frame - Google Patents
Glasses with sub frame Download PDFInfo
- Publication number
- CN203232214U CN203232214U CN 201320292380 CN201320292380U CN203232214U CN 203232214 U CN203232214 U CN 203232214U CN 201320292380 CN201320292380 CN 201320292380 CN 201320292380 U CN201320292380 U CN 201320292380U CN 203232214 U CN203232214 U CN 203232214U
- Authority
- CN
- China
- Prior art keywords
- glasses
- frame
- secondary frame
- connecting link
- main
- 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 - Fee Related
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Abstract
The utility model discloses glasses with a sub frame. The glasses with the sub frame comprise a main glasses frame, wherein the main glasses frame comprises a main framework and main glasses legs; the main glasses frame is equipped with the sub frame; the sub frame is provided with a connecting rod capable of extending rearwards; a blocking block is arranged on the end part of the connecting rod; a connecting slot is formed in the position, corresponding to the connecting rod with the blocking block, on the main glasses frame; the connecting slot comprises a narrow slot and a wide slot which are communicated, wherein an upper opening is formed in each of the narrow slot and the wide slot; when the connecting rod is under a state of connecting with the sub frame and the main glasses frame, the blocking block of the connecting block is blocked into the wide slot, and the rod part of the connecting rod extends into the narrow slot. According to the glasses with the sub frame, the sub frame and the main glasses frame are very convenient to mount and dismount; moreover, the sub frame can be upwards swung relative to the main glasses frame, so that the use is more convenient.
Description
Technical field
The utility model relates to a kind of glasses with secondary frame.
Background technology
Traditional eyewear comprises main glasses holder, main glasses holder comprises primary frame and primary mirror leg, eyeglass is installed on the primary frame, described glasses dispose secondary frame, dispose pair of glasses on the secondary frame, secondary frame and lens body adopt detachable structure to fix, but traditional fixed form operation is comparatively loaded down with trivial details, and fixed mechanism is bigger to the influence of glasses monnolithic case, and the upwards swing of main frame relatively of secondary frame.
Summary of the invention
Technical problem to be solved in the utility model provides a kind of glasses, and the secondary frame of these glasses and the installation and removal of main glasses holder are all very convenient.
For this reason, the glasses of the secondary frame of the band that the utility model provides, comprise main glasses holder, main glasses holder comprises main frame and primary mirror pin, described main glasses holder disposes secondary frame, have the connecting link that extends back on the described secondary frame, the connecting link end has fixture block, the connecting link of corresponding band fixture block is provided with link slot on the described main frame, link slot comprises narrow groove and the sipes that communicates, and narrow groove and sipes all have upper end open, and narrow groove has lateral opening, the fixture block of described connecting link described connecting link under secondary frame and state that main glasses holder is connected snaps in the sipes, and the bar portion of described connecting link enters in the narrow groove.
In the utility model, connecting link on the secondary frame can insert in the link slot, fixture block is entered by the upper end open of sipes during insertion, and the bar portion of connecting link by upper end open enter, after entering link slot inside, the bar portion of connecting link is connected with secondary frame by narrow groove lateral opening, the installation of secondary frame is exactly to hang downwards behind contraposition connecting link and the link slot, and the dismounting of secondary frame is exactly upwards to extract connecting link, dismounting and the action of installing are very easy, and fixture block is restricted after being fit into sipes, can only upwards extract out just and can pull down, and makes the syndeton of secondary frame and main frame more firm.And the upwards swing of main frame relatively of secondary frame is used convenient.
Description of drawings
The perspective view of first kind of embodiment of glasses of the secondary frame of the band that Fig. 1 provides for the utility model.
Fig. 2 is the structural representation of glasses after secondary frame is upwards swung of the secondary frame of band among Fig. 1.
The perspective view of second kind of embodiment of glasses of the secondary frame of the band that Fig. 3 provides for the utility model.
Fig. 4 is the local enlarged diagram at the link slot position of Fig. 1.
Embodiment
As Fig. 1, Fig. 2, shown in Figure 4, the glasses of the secondary frame of the band that first kind of embodiment of the utility model provides, comprise main glasses holder, main glasses holder comprises main frame 1 and primary mirror pin, described main glasses holder disposes secondary frame 2, have the connecting link 3 that extends back on the described secondary frame 2, connecting link 3 ends have fixture block 4, the connecting link 3 of corresponding band fixture block 4 is provided with link slot 5 on the described main frame 1, link slot 5 comprises narrow groove 5a and the sipes 5b that communicates, narrow groove 5a and sipes 5b all have upper end open 6, narrow groove 5a has lateral opening 7, the fixture block 4 of described connecting link 3 described connecting link 3 under secondary frame 2 and state that main glasses holder is connected snaps in the sipes 5b, and the bar portion of described connecting link 3 enters in the narrow groove 5a.In the present embodiment, fixture block 4 is sphere-like, and described sipes 5b inwall is the arc surfaced with sphere-like fixture block 4 couplings, and secondary frame 2 middle upper portion have a connecting link 3, and the crossbeam 8 of described main frame 1 is provided with a link slot 5 that mates with connecting link 3.In order to make secondary frame upwards can be positioned at the main glasses holder top after the swing, sphere-like fixture block 4 surfaces have elasticity, fixture block 4 can be that integral body has elasticity, also can be that the surface coats elastomeric layer, described fixture block 4 enters behind the sipes 5b and sipes 5b sidewall close-fitting, and the friction force of utilizing sphere-like fixture block 4 to cooperate with sipes 5b sidewall can make secondary frame strong fix.
As Fig. 3 and with reference to shown in Figure 4, second kind of embodiment of the utility model and first kind of embodiment are basic identical, its difference only is: have two connecting links 3 on the secondary frame 2, the crossbeam 8 of described main frame 1 be provided with quantity and structure all with the link slot 5 of connecting link 3 couplings.Certainly, connecting link 3 and link slot 5 also can arrange three, even more than three.
Claims (5)
1. glasses with secondary frame, comprise main glasses holder, main glasses holder comprises main frame and primary mirror pin, described main glasses holder disposes secondary frame, it is characterized in that: have the connecting link that extends back on the described secondary frame, the connecting link end has fixture block, the connecting link of corresponding band fixture block is provided with link slot on the described main frame, link slot comprises narrow groove and the sipes that communicates, narrow groove and sipes all have upper end open, narrow groove has lateral opening, and the fixture block of described connecting link described connecting link under secondary frame and state that main glasses holder is connected snaps in the sipes, and the bar portion of described connecting link enters in the narrow groove.
2. the glasses of the secondary frame of band according to claim 1, it is characterized in that: described fixture block is sphere-like, and described sipes inwall is the arc surfaced with sphere-like fixture block coupling.
3. the glasses of the secondary frame of band according to claim 2, it is characterized in that: described sphere-like fixture block surface has elasticity, and described fixture block enters behind the sipes and sipes sidewall close-fitting.
4. according to the glasses of claim 1 or the secondary frame of 2 or 3 described bands, it is characterized in that: have at least two connecting links on the described secondary frame, the crossbeam of described main frame be provided with quantity and structure all with the link slot of connecting link coupling.
5. according to the glasses of claim 1 or the secondary frame of 2 or 3 described bands, it is characterized in that: described secondary frame middle upper portion has a connecting link, and the crossbeam of described main frame is provided with a link slot that mates with connecting link.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320292380 CN203232214U (en) | 2013-05-27 | 2013-05-27 | Glasses with sub frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320292380 CN203232214U (en) | 2013-05-27 | 2013-05-27 | Glasses with sub frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203232214U true CN203232214U (en) | 2013-10-09 |
Family
ID=49288333
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320292380 Expired - Fee Related CN203232214U (en) | 2013-05-27 | 2013-05-27 | Glasses with sub frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203232214U (en) |
-
2013
- 2013-05-27 CN CN 201320292380 patent/CN203232214U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131009 Termination date: 20150527 |
|
| EXPY | Termination of patent right or utility model |