CN203811927U - Additional lens buckle connecting device of spectacles - Google Patents
Additional lens buckle connecting device of spectacles Download PDFInfo
- Publication number
- CN203811927U CN203811927U CN201420224753.6U CN201420224753U CN203811927U CN 203811927 U CN203811927 U CN 203811927U CN 201420224753 U CN201420224753 U CN 201420224753U CN 203811927 U CN203811927 U CN 203811927U
- Authority
- CN
- China
- Prior art keywords
- additional
- glasses
- open slot
- eyeglass
- coupling arrangement
- 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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- Eyeglasses (AREA)
Abstract
The utility model discloses an additional lens buckle connecting device of spectacles. The additional lens buckle connecting device is provided with two additional lenses, wherein a clamping bracket is arranged between the two additional lenses, a main bracket is arranged between the lenses of the spectacles, an open groove which is buckled with the main bracket and facilitates the dismantling of the main bracket is arranged on the clamping bracket, and a lock fastener is arranged on the open groove and used for closing or reducing the open groove so that the main bracket and the clamping bracket can be locked. According to the additional lens buckle connecting device of the spectacles, disclosed by the utility model, because the open groove matched with a main bracket of original spectacles and the lock fastener for opening and closing the open groove are arranged on the clamping bracket between the additional lenses, the locking of a mounting state of the additional lenses is realized.
Description
Technical field
The utility model relates to glasses and field of accessories thereof, in particular a kind of additional mirror of glasses accessory connection device on chip.
Background technology
In the eyeglass device of prior art; conventionally can need additional various eyeglass; for example, in original crowd who wears reading glasses or spectacles; need again to wear the occasion of sunglasses or shading eyeglasses; it is often unactual (because the use of sunglasses or shading eyeglasses is normally in special occasion that separately configuration has sunglasses or the shading eyeglasses of corresponding power lens; for example when open air or welding job, can not wear) always.Therefore; in prior art; the people of reading glasses or spectacles have been worn; conventionally can be by buckling Sunglasses lenses sun clips or the sunshade lens of a zero diopter outside existing glasses; realize according to needed environment and change easily glasses; for example when not needing sunglasses, can take off adding eyeglass, and be articulated to again on existing glasses in needs.
In the existing additional eyeglass and framework thereof articulating, normally between additional eyeglass, be provided with and articulate support, can engage easily on the main support between the eyeglass that is articulated to existing reading glasses or spectacles.But existing hanger mode is normally provided with and the slightly friction tight slot part of described main support on hanger support; to add eyeglass is articulated on existing glasses; although slightly tight adaptation can guarantee coordinating between additional eyeglass and main support; but in actual use; often can be because collide with and the vibration of use procedure and easily departing from; cause additional eyeglass to articulate incessantly, use inconvenient.
Therefore, prior art has yet to be improved and developed.
Utility model content
The purpose of this utility model is to provide a kind of additional eyeglass of glasses to buckle coupling arrangement, can realize additional eyeglass is firmly locked on the main support of existing glasses.
The technical solution of the utility model is as follows:
A kind of additional eyeglass of glasses buckles coupling arrangement, its setting comprises two additional eyeglasses, and be provided with engaging support between this two additional eyeglass, wherein, between the eyeglass of described glasses, be provided with main support, on this engaging support, be provided with the open slot that engages and have the dismounting of the main support of convenience with described main support, on described open slot, be also provided with snap close piece, for sealing or dwindle described open slot, the described main support that is enough to lock engages support with described.
The additional eyeglass of described glasses buckles coupling arrangement, and wherein, described open slot setting and described main support have corresponding shape.
The additional eyeglass of described glasses buckles coupling arrangement, and wherein, described snap close piece is set to C type, and correspondence is provided with the recess portion that installs this snap close piece, arranges around described engaging support on described engaging support.
The additional eyeglass of described glasses buckles coupling arrangement, and wherein, the C type opening part of described snap close piece stretches out the teat that forms adaptive described open slot is set, and described snap close piece is rotatable to open and close described open slot in described recess portion.
The additional eyeglass of described glasses buckles coupling arrangement, and wherein, a side wall portion of described open slot is provided with outstanding rib portion, for limiting the anglec of rotation of described snap close piece.
The additional eyeglass of described glasses buckles coupling arrangement, and wherein, described main support is set to metal mast.
The additional eyeglass of a kind of glasses provided by the utility model buckles coupling arrangement, owing to having adopted the open slot coordinating with original glasses main support on the engaging support between additional eyeglass, and the snap close piece that this open slot is arranged to switching, thereby realized the locking that additional eyeglass is articulated to state.
Accompanying drawing explanation
Fig. 1 is the decomposition texture schematic diagram that the utility model attached lens of glasses sheet buckles coupling arrangement preferred embodiment.
Fig. 2 is the dismounting schematic diagram that the utility model attached lens of glasses sheet buckles coupling arrangement preferred embodiment.
Fig. 3 is that the utility model attached lens of glasses sheet buckles structural representation after the assembling of coupling arrangement preferred embodiment.
Fig. 4 is the principle of work schematic diagram that the utility model attached lens of glasses sheet buckles coupling arrangement.
Fig. 5 a and Fig. 5 b are the utility model coupling arrangement exploded and A-A diagrammatic cross-section thereof.
Fig. 6 is partial cutaway schematic after the assembling of the utility model coupling arrangement.
Fig. 7 is the utility model coupling arrangement principle of work partial cutaway schematic.
Embodiment
Below preferred embodiment of the present utility model is described in detail.
The additional eyeglass of glasses of the present utility model buckles coupling arrangement, as shown in Figure 1, it is generally used on existing eyeglass device 110 (has only illustrated eyeglass and lens frame in each figure of the utility model, leg of spectacles is not shown), conventionally between the eyeglass 111 of this eyeglass device 110, be set to main support 112, and this main support 112 is set to metal mast preferably, to facilitate, articulates.
Coupling arrangement of the present utility model mainly comprises two additional eyeglasses 211, and the hanging structure between additional eyeglass 211, comparatively specifically an engaging support 212.This additional eyeglass 211 is main but to be not limited to be sunglasses or shading mirror etc.Engaging support 212 as shown in Figures 1 to 4, conventionally be set to thicker tie-beam, and be provided with clamping part 213 on this engaging support 212, this clamping part 213 is set to facilitate main support 112 dismounting, adaptation to install the open slot of this main support 112, this open slot arranges and adapts to main support 112 shapes, and can install all or part of mast of main support 112, and slightly tight adaptive with main support 112, to prevent the loosening of additional mirror sheet.
Middle part at engaging support 212 is provided with the recess portion 215 that integrated ring winding is put, as shown in Fig. 1 and Fig. 5 a, Fig. 5 b, in this recess portion 214, be provided with a snap close piece 214, this snap close piece 214 can be set to cross section C type, and arrange around the thin portion of recess portion 215 of engaging support 212, and can rotate, to seal or to dwindle the openings of sizes of clamping part 213 by snap close piece 214, until can prevent the disengaging of main support 112, locking main support 112 is connected with the adaptation of engaging support 212.Snap close piece 214 can be, but not limited to arrange employing plastic cement, metal or carbon fibre material.
On snap close piece 214, seal for convenience open slot, also be provided with one along the stretch out teat 241 of adaptive open slot that formation is set of C type opening part, as shown in Figure 6 and Figure 7, like this after rotation lock fastener 214, this teat 241 can just in time fall into the open slot opening part of clamping part 213, thereby realizes the effect of locking open slot.Arrow is as shown in Figure 4 and Figure 6 depicted as the sense of rotation that snap close piece 214 locking open slots are.
In the utility model preferred embodiment, a side wall portion of open slot is also provided with outstanding rib portion 231, as shown in Figure 6 and Figure 7, for the anglec of rotation of limitation lock fastener 214, can play barrier effect, keeps snap close piece 214 in locking states.
The additional eyeglass of the utility model glasses buckles coupling arrangement principle of work, as shown in Figure 3 and Figure 4, on engaging support 212 between annex eyeglass 211, being provided with clamping part is open slot 213, main support 112 can be installed in this open slot, as shown in Figure 6 and Figure 7, and in the centre position of this engaging support 212, be provided with recess portion 215 and at the interior rotatable snap close piece 214 of this recess portion 215, rotate this snap close piece 214, make its teat 241 can seal or dwindle the opened gap of open slot 213, make main support 112 and engage support 212 and can not depart from.Be preferably, the teat 241 of snap close piece 214 rotates to against the outstanding rib portion 231 of living open slot 213, prevents the excessive rotation of this latch part 214.
But while needing the additional eyeglass 211 of dismounting, contrary operation said process.The additional eyeglass of the utility model glasses buckles coupling arrangement, and clamping part can also be set is the structure in open slot with a plurality of stages, can conveniently add like this eyeglass 211 and on main support 112, upwards open certain angle.
The additional eyeglass of glasses of the present utility model buckles coupling arrangement and has facilitated the user of existing wearing spectacles can directly increase additional eyeglass on the basis of existing glasses, and can very firmly additional eyeglass be fixed on the main support of existing glasses to very convenient use.
Should be understood that, for those of ordinary skills, can be improved according to the above description or convert, and all these improvement and conversion all should belong to the protection domain of the utility model claims.
Claims (6)
1. the additional eyeglass of glasses buckles coupling arrangement, its setting comprises two additional eyeglasses, and be provided with engaging support between this two additional eyeglass, it is characterized in that, between the eyeglass of described glasses, be provided with main support, on this engaging support, be provided with the open slot that engages and have the dismounting of the main support of convenience with described main support, on described open slot, be also provided with snap close piece, for sealing or dwindle described open slot, the described main support that is enough to lock engages support with described.
2. the additional eyeglass of glasses according to claim 1 buckles coupling arrangement, it is characterized in that, described open slot setting and described main support have corresponding shape.
3. the additional eyeglass of glasses according to claim 2 buckles coupling arrangement, it is characterized in that, described snap close piece is set to C type, and correspondence is provided with the recess portion that installs this snap close piece, arranges around described engaging support on described engaging support.
4. the additional eyeglass of glasses according to claim 3 buckles coupling arrangement, it is characterized in that, the C type opening part of described snap close piece stretches out the teat that forms adaptive described open slot is set, and described snap close piece is rotatable to open and close described open slot in described recess portion.
5. the additional eyeglass of glasses according to claim 3 buckles coupling arrangement, it is characterized in that, a side wall portion of described open slot is provided with outstanding rib portion, for limiting the anglec of rotation of described snap close piece.
6. according to the additional eyeglass of the arbitrary described glasses of claim 1 to 5, buckle coupling arrangement, it is characterized in that, described main support is set to metal mast.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420224753.6U CN203811927U (en) | 2014-05-04 | 2014-05-04 | Additional lens buckle connecting device of spectacles |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420224753.6U CN203811927U (en) | 2014-05-04 | 2014-05-04 | Additional lens buckle connecting device of spectacles |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203811927U true CN203811927U (en) | 2014-09-03 |
Family
ID=51450659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420224753.6U Expired - Fee Related CN203811927U (en) | 2014-05-04 | 2014-05-04 | Additional lens buckle connecting device of spectacles |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203811927U (en) |
-
2014
- 2014-05-04 CN CN201420224753.6U patent/CN203811927U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140903 Termination date: 20170504 |