CN205612450U - Improvement children trial frame - Google Patents
Improvement children trial frame Download PDFInfo
- Publication number
- CN205612450U CN205612450U CN201620039411.6U CN201620039411U CN205612450U CN 205612450 U CN205612450 U CN 205612450U CN 201620039411 U CN201620039411 U CN 201620039411U CN 205612450 U CN205612450 U CN 205612450U
- Authority
- CN
- China
- Prior art keywords
- picture frame
- frame
- groove
- lens
- tooth bar
- 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 relates to an improvement children trial frame, including the spectacle frame, the spectacle frame on be equipped with that mirror leg, nose hold in the palm, left picture frame and right picture frame, left picture frame and right picture frame on be equipped with the calibrated scale respectively, left picture frame and right picture frame pass through interpupillary distance adjustment mechanism and connect, left picture frame and right picture frame on be equipped with the lens respectively and support the groove, the lens support the recess that the groove is semi -circular structure, the lens support groove fixed the setting in the lower extreme of left picture frame and right picture frame respectively, and the notch that this lens supported the groove is up. The when used is direct places the recess with the lens, need not rethread metal draw -in groove and just can fix the lens, and the lens supports the groove and be the half -surrounded structure, not only conveniently puts into the lens or take out, also makes the lens be difficult for deviating from, and diverging lens piece position of axle is difficult to be changed, effectively the protective glass piece.
Description
Technical field
The utility model relates to a kind of trial frame, particularly a kind of improvement children's trial frame.
Background technology
The bracing ring being used for placing eyeglass on the trial frame using at present is the card mirror groove structure being made of metal, owing to the making of card mirror groove metal exists the risk of scratch child；And use of long duration after, card mirror groove easily loosen deformation, when showing on trial, eyeglass is easily deviate from, and causes scratch.The trial frame using at present is not light and handy, can say that glasses too heavily are unwilling to try on, and some are can not to be adjusted according to the interpupillary distance of child when child shows on trial, and doctor to prepare to overpay trial frame, takes up room and is not easy to keeping.
Content of the invention
The technical problems to be solved in the utility model is: provide one can regulate interpupillary distance, and to its protective effect of eyeglass improvement children's trial frame, this trial frame can conveniently be placed or taken out eyeglass.
The technical scheme solving above-mentioned technical problem is: a kind of improvement children's trial frame, including spectacle frame, described spectacle frame is provided with temple, nose support, left picture frame and right picture frame, it is respectively equipped with dial on described left picture frame and right picture frame, described left picture frame and right picture frame are connected by interpupillary adjustment mechanism, it is respectively equipped with lens support groove on described left picture frame and right picture frame, described lens support groove is the groove of semicircular structure, described lens support groove is fixedly installed on left picture frame and the lower end of right picture frame respectively, and the notch of this lens support groove is upward.
Further technical scheme of the present utility model is: described lens support groove includes gripper shoe and dividing plate, and described gripper shoe is semicircular structure, and described dividing plate is arranged in gripper shoe and is separated into gripper shoe 3-4 the groove-like structure being used for placing eyeglass.
Described interpupillary adjustment mechanism includes tooth bar the Ith, tooth bar II and with the gear reversing, described tooth bar I is fixing with left picture frame to be connected, described tooth bar II and the fixing connection of right picture frame, forming gear grooved rail between described tooth bar I and tooth bar II, described gear is arranged in gear grooved rail and engages with tooth bar the Ith, tooth bar II respectively.
It is respectively equipped with earpiece in described temple.
Described lens support groove is the groove being made up of silica gel.
Described spectacle frame is the mirror holder being made up of silica gel.
Owing to using technique scheme, improvement children's trial frame of the utility model has the advantages that
Spectacle frame in the utility model is provided with temple, nose support, left picture frame and right picture frame, it is respectively equipped with dial on described left picture frame and right picture frame, described left picture frame and right picture frame are connected by interpupillary adjustment mechanism, it is respectively equipped with lens support groove on described left picture frame and right picture frame, described lens support groove is the groove of semicircular structure, described lens support groove lays respectively at left picture frame and the lower end of right picture frame, and the notch of this lens support groove is upward.Directly eyeglass is placed in groove during use, it is not necessary to just eyeglass can be fixed by metal draw-in groove again, and lens support groove is semi-surrounding structure; not only facilitate and eyeglass is put into or takes out; also making eyeglass be difficult to abjection, diverging lens bobbin position is difficult to variation, can effectively protect eyeglass.The utility model can also use silica gel to make, and resistance to falls durable, and lightweight material is soft, and outward appearance is light and handy, and when showing on trial, child is easier to accept, and actively coordinates and checks, improves doctor's diagnosis and treatment efficiency.Interpupillary distance between left picture frame and right picture frame adjusts flexibly, it is simple to doctor operates.When nose support on spectacle frame, earpiece can effectively prevent from showing on trial, glasses glide.
Below, in conjunction with Figure of description and specific embodiment, the technical characteristic of the improvement children's trial frame to the utility model is further described.
Brief description
The structural representation of improvement children's trial frame of Fig. 1: the utility model.
Fig. 2: the front view of lens support groove in the utility model.
Fig. 3: the top view of lens support groove in the utility model.
Fig. 4: the structural representation of interpupillary adjustment mechanism in the utility model.
In above-mentioned accompanying drawing, each label declaration is as follows:
1-spectacle frame, 2-temple, the right picture frame of 3-, the left picture frame of 4-, 5-nose support, 6-dial, 7-interpupillary adjustment mechanism, 71-gear, 72-tooth bar II, 73-tooth bar I, 8-lens support groove, 81-gripper shoe, 82-dividing plate, 9-earpiece.
Detailed description of the invention
A kind of improvement children's trial frame, including spectacle frame 1, described spectacle frame 1 is provided with temple the 2nd, nose support the 5th, left picture frame 4 and right picture frame 3.It is respectively equipped with earpiece 9 in described temple 2, described earpiece 9 is the arcuate structure (being similar to ear is arcuate structure) can being fixed on ear, this earpiece 9 outer surface is coated with softwood matter, earpiece 9 is arranged in temple 2 by pilot hole and can move in temple 2, and the earpiece 9 on left mirror leg 2 and right temple 2 is connected by cotton rope respectively.It is respectively equipped with dial 6 on described left picture frame 4 and right picture frame 3, described left picture frame 4 and right picture frame 3 are connected by interpupillary adjustment mechanism 7, it is respectively equipped with lens support groove 8 on described left picture frame 4 and right picture frame 3, the groove that described lens support groove 8 is semicircular structure, described lens support groove 8 is the groove being made up of silica gel, described lens support groove 8 is fixedly installed on the lower end of left picture frame 4 and right picture frame 3 respectively, and the notch of this lens support groove 8 is upward, directly eyeglass is put in groove during use, enter and also eyeglass can be held without draw-in groove, conveniently take eyeglass.Described lens support groove 8 includes gripper shoe 81 and dividing plate 82, and described gripper shoe 81 is semicircular structure, and described dividing plate 82 is arranged in gripper shoe 81 and is separated into gripper shoe 81 2-4 the groove-like structure being used for placing eyeglass.Described interpupillary adjustment mechanism 7 includes tooth bar I 73, tooth bar II 72 and the gear 71 with torsion, described tooth bar I 73 is fixing with left picture frame 4 to be connected, described tooth bar II 72 and the fixing connection of right picture frame 3, form gear grooved rail between described tooth bar I 73 and tooth bar II 72, described gear 71 is arranged on spectacle frame 1 and is positioned in gear grooved rail, and this gear 71 engages with tooth bar I 73, tooth bar II 72 respectively.By regulation gear 71 can being mutually shifted with carry-over bar I 73 and tooth bar II 72, and then regulate the interpupillary distance between left picture frame 4 and right picture frame 3.Described spectacle frame 1 is the mirror holder being made up of silica gel so that mirror holder is light.
In of the present utility model description, it will be appreciated that, term " on ", D score, the orientation of the instruction such as "left", "right" or position relationship be for based on orientation shown when wearing this trial frame or position relationship, it is for only for ease of description the utility model and simplify description, rather than instruction or hint indication device or element must have specific orientation, with specific azimuth configuration and operation, therefore it is not intended that to restriction of the present utility model.
Claims (6)
1. improvement children's trial frame, including spectacle frame (1), described spectacle frame (1) is provided with temple (2), nose support (5), left picture frame (4) and right picture frame (3), it is respectively equipped with dial (6) on described left picture frame (4) and right picture frame (3), described left picture frame (4) and right picture frame (3) are connected by interpupillary adjustment mechanism (7), it is characterized in that: on described left picture frame (4) and right picture frame (3), be respectively equipped with lens support groove (8), described lens support groove (8) is the groove of semicircular structure, described lens support groove (8) is fixedly installed on left picture frame (4) and the lower end of right picture frame (3) respectively, and the notch of this lens support groove (8) is upward.
2. improvement children's trial frame according to claim 1, it is characterized in that: described lens support groove (8) includes gripper shoe (81) and dividing plate (82), described gripper shoe (81) is semicircular structure, and described dividing plate (82) is arranged at gripper shoe (81) and above and gripper shoe (81) is separated into 3-4 for placing the groove-like structure of eyeglass.
3. improvement children's trial frame according to claim 1, it is characterized in that: described interpupillary adjustment mechanism (7) includes tooth bar I (73), tooth bar II (72) and the gear (71) with torsion, described tooth bar I (73) is fixing with left picture frame (4) to be connected, described tooth bar II (72) and the fixing connection of right picture frame (3), forming gear grooved rail between described tooth bar I (73) and tooth bar II (72), described gear (71) is arranged in gear grooved rail and engages with tooth bar I (73), tooth bar II (72) respectively.
4. improvement children's trial frame according to claim 1, it is characterised in that: it is respectively equipped with earpiece (9) in described temple (2).
5. improvement children's trial frame according to claim 1, it is characterised in that: described lens support groove (8) is the groove being made up of silica gel.
6. improvement children's trial frame according to claim 1, it is characterised in that: described spectacle frame (1) is the mirror holder being made up of silica gel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620039411.6U CN205612450U (en) | 2016-01-16 | 2016-01-16 | Improvement children trial frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620039411.6U CN205612450U (en) | 2016-01-16 | 2016-01-16 | Improvement children trial frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205612450U true CN205612450U (en) | 2016-10-05 |
Family
ID=57034746
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620039411.6U Expired - Fee Related CN205612450U (en) | 2016-01-16 | 2016-01-16 | Improvement children trial frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205612450U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742508A (en) * | 2018-06-25 | 2018-11-06 | 芜湖市奥尔特光电科技有限公司 | A kind of ophthalmic medical rafractive |
-
2016
- 2016-01-16 CN CN201620039411.6U patent/CN205612450U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108742508A (en) * | 2018-06-25 | 2018-11-06 | 芜湖市奥尔特光电科技有限公司 | A kind of ophthalmic medical rafractive |
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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: 20161005 Termination date: 20180116 |