CN206463189U - A kind of foldable reversion is clapped - Google Patents
A kind of foldable reversion is clapped Download PDFInfo
- Publication number
- CN206463189U CN206463189U CN201621094508.3U CN201621094508U CN206463189U CN 206463189 U CN206463189 U CN 206463189U CN 201621094508 U CN201621094508 U CN 201621094508U CN 206463189 U CN206463189 U CN 206463189U
- Authority
- CN
- China
- Prior art keywords
- picture frame
- handle
- diopter
- eyeglass
- connecting portion
- 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
Clapped the utility model discloses a kind of foldable reversion, including：Four eyeglasses with refractive diopter；The picture frame matched with eyeglass；The handle being connected with picture frame；Described picture frame is in double symmetric arrays, and eyeglass is embedded in picture frame；The diopter of homonymy two panels eyeglass is equal and same symbol；Wherein side is positive power lens, and opposite side is negative power lens；Picture frame between two described mutually symmetrical eyeglasses is tag slot；Described tag slot indicates diopter and sign mark；Described picture frame lower end is flexibly connected by connecting portion with handle；Described connecting portion includes flexible piece and lockable mechanism；The side that the one side of picture frame lower end is corresponding with handle upper end is connected by flexible piece；Being provided with the side with flexible piece opposite makes handle and the relatively-stationary lockable mechanism of connecting portion.Diopter is identified by tag slot and sign is identified, allows user easily to use in order；Design is flexibly connected with handle by picture frame, is convenient for carrying and deposits.
Description
Technical field
The utility model is related to a kind of reversion and clapped, and specially a kind of foldable reversion is clapped.Belong to eye physical therapy apparatus technology
Field.
Background technology
Reversion is clapped to be used to change to adjust and stimulated, and telescope direct reduces regulation and stimulated, and negative mirror increase regulation is stimulated, and set stimulation is kept
It is constant, thus the change of accommodative convergence dissipates and changes as property is poly- along with an equal magnitude but in opposite direction melt.Reversion is clapped
Also known as upset is clapped, butterfly is clapped, and is made up of the equal positive and negative two pairs of prisms of the number of degrees, has fixed interpupillary distance reversion bat and mobile interpupillary distance anti-
Turn to clap two kinds.It is a kind of eye health instrument to invert bat, and the exercise of eyes function is carried out at any time, everywhere, gives full play to eyes certainly
The potential of body, improves reading rate, improves vision definition, makes eyes more comfortable.
Reversion in the market, which is clapped, has problems with：1st, it can not fold, not readily portable and storage；2nd, instruction is clapped in reversion
White silk need to be since positive sign eyeglass, and upper no eyeglass sign is clapped in reversion on the market at present, and user cannot distinguish between.
Utility model content
The purpose of this utility model is to provide for a kind of foldable reversion and clapped, and is asked with the above-mentioned technology for solving prior art
Topic.
The purpose of this utility model is achieved through the following technical solutions.
A kind of foldable reversion is clapped, including：Four eyeglasses with refractive diopter；
One picture frame matched with eyeglass；
One handle being connected with picture frame；
Described picture frame is in double symmetric arrays, and eyeglass is embedded in picture frame；The diopter of homonymy two panels eyeglass is equal simultaneously
Same symbol；Wherein side is positive power lens, and opposite side is negative power lens；
Picture frame between two described mutually symmetrical eyeglasses is provided with tag slot；Described tag slot indicate diopter and
Sign is identified；Described picture frame lower end is flexibly connected by connecting portion with handle；Described connecting portion includes flexible piece and lock
Locking mechanism；The side that the one side of picture frame lower end is corresponding with handle upper end is connected by flexible piece；With flexible piece opposite
Side, which is provided with, makes handle and the relatively-stationary lockable mechanism of connecting portion.
What the male member and handle upper end that described lockable mechanism is included in the extension of connecting portion lower end were set matches with male member
Groove；It is fixed using the elastic male member and groove of material.
The utility model can select the butterfly of the different number of degrees to clap according to being actually needed for trainer.
The utility model has the advantages that：
1st, by setting, tag slot identifies diopter and sign is identified, and user can be allowed easily to use in order；
2nd, design is flexibly connected with handle by picture frame, is convenient for carrying and deposits；
3rd, the utility model design and manufacture cost is low, simple in construction and easy to operate, is applicable crowd's scope extensively, i.e., suitable for every
One family member (without organic eyeground pathological changes person) uses.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation after the utility model is folded；
In figure, 1, eyeglass 2, picture frame 3, handle 4, tag slot 5, connecting portion
Embodiment
Design feature of the present utility model is expanded on further with specific embodiment below in conjunction with the accompanying drawings.
A kind of foldable reversion as shown in Figure 1 is clapped, including：Four eyeglasses 1 with refractive diopter；One matches with eyeglass 1
Picture frame 2；One handle 3 being connected with picture frame 2；Described picture frame 2 is in double symmetric arrays, and eyeglass 1 is embedded in picture frame 2；Together
The diopter of side two panels eyeglass 1 is equal and same symbol；Wherein side is positive power lens, and opposite side is negative power lens；It is described
Two mutually symmetrical eyeglasses 1 between picture frame 2 be provided with tag slot 4；Described tag slot 4 indicates diopter and sign mark
Know；The described lower end of picture frame 2 is flexibly connected by connecting portion 5 with handle 3；Described connecting portion 5 includes flexible piece and locking machine
Structure；The one side of the lower end of picture frame 2 side corresponding with the upper end of handle 3 is connected by flexible piece；In one with flexible piece opposite
Side, which is provided with, makes handle 3 and the relatively-stationary lockable mechanism of connecting portion 5.
What the male member and handle upper end that described lockable mechanism is included in the extension of connecting portion lower end were set matches with male member
Groove；It is fixed using the elastic male member and groove of material.
The utility model can select the butterfly of the different number of degrees to clap according to being actually needed for trainer.
It is placed in use, placing the positive eyeglass side of test-card at 40cm distances and pressing close to eyes at the bridge of the nose.According to test-card
The order of upper No. 1-40 is seen clearly and loudly reads the letter inside every number grid successively, it is desirable to which once reading one is clapped in reversion for upset
Letter inside grid, then overturn once, then the letter inside next grid is read, sequentially carry out.As fast as possible follows
The upset clapped is inverted, remains alphabetical clear on test-card.Simple eye and eyes person will train, daily training 1-2 times, every time
10-15 minutes.Training can not be less than 1 cycle/3 second, that is, every 1 minute 20 cycles of upset, the difference of eyes until the reaction time
It was not less than for 2 cycles.
Claims (2)
1. a kind of foldable reversion is clapped, it is characterised in that：Including：
Four eyeglasses with refractive diopter；
One picture frame matched with eyeglass；
One handle being connected with picture frame；
Described picture frame is in double symmetric arrays, and eyeglass is embedded in picture frame；The diopter of homonymy two panels eyeglass is equal and with symbol
Number；Wherein side is positive power lens, and opposite side is negative power lens；
Picture frame between two described mutually symmetrical eyeglasses is provided with tag slot；Described tag slot indicates diopter and positive and negative
Number mark；Described picture frame lower end is flexibly connected by connecting portion with handle；Described connecting portion includes flexible piece and locking machine
Structure；The side that the one side of picture frame lower end is corresponding with handle upper end is connected by flexible piece；In the side with flexible piece opposite
Being provided with makes handle and the relatively-stationary lockable mechanism of connecting portion.
2. a kind of foldable reversion according to claim 1 is clapped, it is characterised in that：Described lockable mechanism is included in connection
The groove matched with male member that the male member and handle upper end of subordinate end extension are set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094508.3U CN206463189U (en) | 2016-09-30 | 2016-09-30 | A kind of foldable reversion is clapped |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621094508.3U CN206463189U (en) | 2016-09-30 | 2016-09-30 | A kind of foldable reversion is clapped |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206463189U true CN206463189U (en) | 2017-09-05 |
Family
ID=59709823
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621094508.3U Expired - Fee Related CN206463189U (en) | 2016-09-30 | 2016-09-30 | A kind of foldable reversion is clapped |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206463189U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494291A (en) * | 2020-11-30 | 2021-03-16 | 温州医科大学眼视光研究院 | Accomodate folding reversal and clap |
-
2016
- 2016-09-30 CN CN201621094508.3U patent/CN206463189U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112494291A (en) * | 2020-11-30 | 2021-03-16 | 温州医科大学眼视光研究院 | Accomodate folding reversal and clap |
| CN112494291B (en) * | 2020-11-30 | 2022-11-11 | 温州医科大学眼视光研究院 | Accomodate folding reversal bat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170905 Termination date: 20180930 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |