CN204671501U - A kind of eyeglass seat being convenient to attributive function mirror angle in visual light path - Google Patents
A kind of eyeglass seat being convenient to attributive function mirror angle in visual light path Download PDFInfo
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- CN204671501U CN204671501U CN201520344289.9U CN201520344289U CN204671501U CN 204671501 U CN204671501 U CN 204671501U CN 201520344289 U CN201520344289 U CN 201520344289U CN 204671501 U CN204671501 U CN 204671501U
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- light path
- function mirror
- banking pin
- pedestal
- convenient
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Abstract
The utility model discloses a kind of eyeglass seat being convenient to attributive function mirror angle in visual light path, comprise turntable body, turntable body is fixed with multiple function mirror, turntable body is provided with multiple light path through hole, the wall of light path through hole is provided with stopper slot, the groove depth linear change of stopper slot; Function mirror includes eyeglass, pedestal, banking pin and limit spring, and pedestal is circular, and eyeglass is fixed in the internal ring of pedestal; Pedestal is also provided with spring eye, one end of limit spring is fixed in spring eye, the other end of limit spring is connected to the end of any one end of banking pin, and the stiff end of banking pin is positioned at spring eye, the free end of banking pin is positioned at the outside of pedestal, and banking pin is positioned at the radial direction of pedestal and banking pin can move in the direction in which.This utility model provides the form that removably connects of function mirror, is convenient to the angle of attributive function mirror in visual light path, also helps the function enriching amblyopia therapeutic equipment further.
Description
Technical field
This utility model relates to amblyopia therapeutic equipment part field, particularly relates to a kind of eyeglass seat being convenient to attributive function mirror angle in visual light path.
Background technology
Amblyopia refers to that eye is without significant organic pathological changes, or has organic change and ametropia, the visual deterioration incompatible with its pathological changes and constantly correct or correct defects of vision and be amblyopia lower than 0.9, can betide at a glance or two.The exercise equipment extensively adopted for amblyopia patient in prior art is amblyopia therapeutic equipment, amblyopia therapeutic equipment of the prior art, from single colored light function-red flare, blue light grating qualifying sheet gration vision enhancer, develops into and has multifunctional quantitatively and increase the synthetic therapeutic apparatus looked.In recent years more have to be developed into have concurrently to increase and look and the compound amblyopia instrument of myopia prevention function.
The user of existing amblyopia therapeutic equipment is generally child, good effect to be obtained simultaneously, user must adhere to permanent use, in prior art, amblyopia therapeutic equipment is eyeglass seat for arranging the parts of function mirror, described eyeglass seat comprises for turntable body, turntable body is provided with multiple function mirror, above function mirror can comprise red, blue sheet, one or more in lenticular lenses, in the training process, each function mirror is placed in the training that light path can complete different object respectively, in prior art, above function mirror is generally fixed in turntable body and forms non-dismountable connection, this not only makes single turntable body not only function singleness, the training requirement that amblyopia patient is all can not be met, simultaneously, the comparatively single pattern form that function mirror is arranged single turntable body is unfavorable for the training interest exciting child.
Utility model content
Generally be fixed in turntable body for function mirror above in above-mentioned prior art, this not only makes single turntable body not only function singleness, the training requirement that amblyopia patient is all can not be met, simultaneously, the comparatively single pattern form that function mirror may be arranged single turntable body is unfavorable for the problem of the training interest exciting child, and this utility model provides a kind of eyeglass seat being convenient to attributive function mirror angle in visual light path.
For solving the problem, a kind of attributive function mirror eyeglass seat of angle in visual light path of being convenient to that this utility model provides solves problem by following technical essential: a kind of eyeglass seat being convenient to attributive function mirror angle in visual light path, comprise turntable body, described turntable body is fixed with multiple function mirror, described turntable body is provided with multiple light path through holes that quantity is equal with function mirror quantity, the wall of described light path through hole is provided with the stopper slot that length direction is positioned at light path through hole axial direction, the groove depth linear change of described stopper slot, and the groove depth deepest point of stopper slot is positioned at the central authorities of stopper slot,
Described function mirror includes eyeglass, pedestal, banking pin and limit spring, and described pedestal is circular, and eyeglass is fixed in the internal ring of pedestal;
Pedestal is also provided with spring eye, one end of described limit spring is fixed in spring eye, the other end of limit spring is connected to the end of any one end of banking pin, and the stiff end of banking pin is positioned at spring eye, the free end of banking pin is positioned at the outside of pedestal, and banking pin is positioned at the radial direction of pedestal and banking pin can move in the direction in which.
Concrete, the light path through hole arranged is used for fixed function mirror, namely described function mirror is fixed in each light path through hole one by one, adopt the version arranging on the wall of light path through hole and be positioned at the stopper slot of its axial direction, be intended to mate the banking pin be arranged on function mirror, to make function mirror can keep orientation specific with respective optical path through hole, during there to be the pattern of particular form on function mirror, can make pattern can be in the optical path upright so that the viewing of this utility model user.With the structure of upper limit position groove, by compressing limit spring in advance, by spinfunction mirror after function mirror embedding light path through hole, rotating function mirror is spring elongates when banking pin falls into stopper slot, completes function mirror azimuthal relative to respective optical path through hole fixing; Or first stretched in stopper slot by the free end of banking pin, then complete installation by function mirror embedding light path through hole.The fit form of above banking pin and stopper slot, by when removing function mirror in light path through hole, due to the groove depth linear change of stopper slot, the bottom surface that such stopper slot is smooth is convenient to produce compressive stress on the length direction of banking pin, force described limit spring to be compressed, finally complete the dismounting of function mirror.The version of function mirror and light path through hole simultaneously, under bullet stress when nobody is external force situation in limit spring, function mirror can be fixed on again in turntable body, namely the form that removably connects of function mirror and turntable body is formed, be convenient to the multiformity enriching existing amblyopia therapeutic equipment function mirror, be beneficial to the function and training interest that strengthen amblyopia therapeutic equipment.
Further technical scheme is:
For ease of protective lens surface, the end face of described eyeglass is relative to the end face indent of pedestal.
For ease of remaining on the relative position without function mirror and light path through hole in external force situation, each function mirror being provided with a more than banking pin and limit spring, each light path through hole being provided with the stopper slot equal with corresponding banking pin quantity.As preferably, the banking pin on each function mirror is uniform in the form of a ring.
For ease of function mirror in installation process or separate the smoothness that banking pin in process moves in stopper slot, the free end of described banking pin is lozenges or sphere.
For ease of limiting turntable body and the relative bearing of rotating shaft of installing for turntable body and the transmission of torque between the two, described turntable body is disk, and the central authorities of turntable body are also provided with shaft hole, and described shaft hole is mounting hole.
This utility model has following beneficial effect:
1, the light path through hole arranged is used for fixed function mirror, adopt the version arranging on the wall of light path through hole and be positioned at the stopper slot of its axial direction, be intended to mate the banking pin be arranged on function mirror, orientation specific with respective optical path through hole can be kept to make function mirror, during there to be the pattern of particular form on function mirror, can make pattern can the viewing of in the optical path upright so that this utility model user, namely banking pin can be absorbed in the reference as function Jing Anzhuanfangweijiao in stopper slot by this utility model, realize the function of attributive function mirror angle in visual light path.
2, the fit form of banking pin and stopper slot, by when removing function mirror in light path through hole, due to the groove depth linear change of stopper slot, the bottom surface that such stopper slot is smooth is convenient to produce compressive stress on the length direction of banking pin, force described limit spring to be compressed, finally complete the dismounting of function mirror.The version of function mirror and light path through hole simultaneously, under bullet stress when nobody is external force situation in limit spring, function mirror can be fixed on again in turntable body, namely the form that removably connects of function mirror and turntable body is formed, be convenient to the multiformity enriching existing amblyopia therapeutic equipment function mirror, be beneficial to the function and training interest that strengthen amblyopia therapeutic equipment.
Accompanying drawing explanation
Fig. 1 is a kind of top view being convenient to attributive function mirror eyeglass seat specific embodiment of angle in visual light path described in the utility model;
Fig. 2 is a kind of sectional view being convenient to attributive function mirror eyeglass seat specific embodiment of angle in visual light path described in the utility model;
Fig. 3 is described in the utility modelly a kind ofly convenient in eyeglass seat specific embodiment of attributive function mirror angle in visual light path, the partial sectional view of function mirror;
Fig. 4 is the partial enlarged drawing in the portion of A shown in Fig. 2.
Figure acceptance of the bid note is respectively: 1, turntable body, and 2, function mirror, 21, pedestal, 22, light path through hole, 23, eyeglass, 24, stopper slot, 25, banking pin, 26, limit spring, 3, shaft hole.
Detailed description of the invention
This utility model provides a kind of eyeglass seat being convenient to attributive function mirror angle in visual light path, for being generally fixed on turntable body for function mirror in prior art, this not only makes single turntable body not only function singleness, the training requirement that amblyopia patient is all can not be met, meanwhile, the comparatively single pattern form that function mirror may be arranged single turntable body is unfavorable for the problem of the training interest exciting child.Below in conjunction with embodiment, the utility model is described in further detail, but this utility model is not limited only to following examples:
Embodiment 1:
As shown in Figures 1 to 4, a kind of eyeglass seat being convenient to attributive function mirror angle in visual light path, comprise turntable body 1, described turntable body 1 is fixed with multiple function mirror 2, described turntable body 1 is provided with multiple light path through holes 22 that quantity is equal with function mirror 2 quantity, the wall of described light path through hole 22 is provided with the stopper slot 24 that length direction is positioned at light path through hole 22 axial direction, the groove depth linear change of described stopper slot 24, and the groove depth deepest point of stopper slot 24 is positioned at the central authorities of stopper slot 24;
Described function mirror 2 includes eyeglass 23, pedestal 21, banking pin 25 and limit spring 26, and described pedestal 21 is in circular, and eyeglass 23 is fixed in the internal ring of pedestal 21;
Pedestal 21 is also provided with spring eye, one end of described limit spring 26 is fixed in spring eye, the other end of limit spring 26 is connected to the end of any one end of banking pin 25, and the stiff end of banking pin 25 is positioned at spring eye, the free end of banking pin 25 is positioned at the outside of pedestal 21, and banking pin 25 is positioned at the radial direction of pedestal 21 and banking pin 25 can move in the direction in which.
In the present embodiment, the light path through hole 22 arranged is for fixed function mirror 2, namely described function mirror 2 is fixed in each light path through hole 22 one by one, adopt the version arranging on the wall of light path through hole 22 and be positioned at the stopper slot 24 of its axial direction, be intended to mate the banking pin 25 be arranged on function mirror 2, the specific orientation with respective optical path through hole 22 can be kept to make function mirror 2, during there to be the pattern of particular form on function mirror 2, can make pattern can be in the optical path upright so that the viewing of this utility model user.With the structure of upper limit position groove 24, by compressing limit spring 26 in advance, function mirror 2 is embedded the rear spinfunction mirror 2 of light path through hole 22, rotating function mirror 2 is spring elongates when banking pin 25 falls into stopper slot 24, completes function mirror 2 azimuthal relative to respective optical path through hole 22 fixing; Or first the free end of banking pin 25 is stretched in stopper slot 24, then function mirror 2 is embedded in light path through hole 22 complete installation.The fit form of above banking pin 25 and stopper slot 24, by when removing function mirror 2 in light path through hole 22, due to the groove depth linear change of stopper slot 24, the bottom surface that such stopper slot 24 is smooth is convenient to produce compressive stress on the length direction of banking pin 25, force described limit spring 26 to be compressed, finally complete the dismounting of function mirror 2.The version of function mirror 2 and light path through hole 22 simultaneously, under bullet stress when nobody is external force situation in limit spring 26, function mirror 2 can be fixed on again in turntable body 1, namely the form that removably connects of function mirror 2 and turntable body 1 is formed, be convenient to the multiformity enriching existing amblyopia therapeutic equipment function mirror 2, be beneficial to the function and training interest that strengthen amblyopia therapeutic equipment.
Embodiment 2:
The present embodiment is further qualified on the basis of embodiment 1, and as shown in Figures 1 to 4, for ease of protective lens 23 surface, the end face of described eyeglass 23 is relative to the end face indent of pedestal 21.
For ease of remaining on without the relative position of function mirror in external force situation 2 with light path through hole 22, each function mirror 2 is provided with a more than banking pin 25 and limit spring 26, each light path through hole 22 is provided with the stopper slot 24 equal with corresponding banking pin 25 quantity.As preferably, the banking pin 25 on each function mirror 2 is uniform in the form of a ring.In the present embodiment, the banking pin 25 on each function mirror 2 is not of uniform size, and stopper slot 24 width on light path through hole 22 sidewall differs, to make the corresponding specific stopper slot 24 of each banking pin 25, so that the judgement in the embedding direction of practical function mirror 2.
For ease of function mirror 2 in installation process or separate the smoothness that in process, banking pin 25 moves in stopper slot 24, the free end of described banking pin 25 is lozenges or sphere.
For ease of limiting turntable body 1 and the relative bearing of rotating shaft of installing for turntable body 1 and the transmission of torque between the two, described turntable body 1 is disk, and the central authorities of turntable body 1 are also provided with shaft hole 3, and described shaft hole 3 is mounting hole.
Above content is the further description done this utility model in conjunction with concrete preferred implementation, can not assert that detailed description of the invention of the present utility model is confined to these explanations.For this utility model person of an ordinary skill in the technical field, not departing from other embodiments drawn under the technical solution of the utility model, all should be included in protection domain of the present utility model.
Claims (5)
1. be convenient to the eyeglass seat of attributive function mirror angle in visual light path for one kind, comprise turntable body (1), described turntable body (1) is fixed with multiple function mirror (2), it is characterized in that, described turntable body (1) is provided with multiple light path through holes (22) that quantity is equal with function mirror (2) quantity, the wall of described light path through hole (22) is provided with the stopper slot (24) that length direction is positioned at light path through hole (22) axial direction, the groove depth linear change of described stopper slot (24), and the groove depth deepest point of stopper slot (24) is positioned at the central authorities of stopper slot (24),
Described function mirror (2) includes eyeglass (23), pedestal (21), banking pin (25) and limit spring (26), and described pedestal (21) is in circular, and eyeglass (23) is fixed in the internal ring of pedestal (21);
(21) are also provided with spring eye to pedestal, one end of described limit spring (26) is fixed in spring eye, the other end of limit spring (26) is connected to the end of any one end of banking pin (25), and the stiff end of banking pin (25) is positioned at spring eye, the free end of banking pin (25) is positioned at the outside of pedestal (21), and banking pin (25) is positioned at the radial direction of pedestal (21) and banking pin (25) can move in the direction in which.
2. a kind of eyeglass seat being convenient to attributive function mirror angle in visual light path according to claim 1, is characterized in that, the end face of described eyeglass (23) is relative to the end face indent of pedestal (21).
3. a kind of eyeglass seat being convenient to attributive function mirror angle in visual light path according to claim 1, it is characterized in that, each function mirror (2) is provided with a more than banking pin (25) and limit spring (26), each light path through hole (22) is provided with the stopper slot (24) equal with corresponding banking pin (25) quantity.
4. a kind of eyeglass seat being convenient to attributive function mirror angle in visual light path according to claim 1, is characterized in that, the free end of described banking pin (25) is lozenges or sphere.
5. a kind of eyeglass seat being convenient to attributive function mirror angle in visual light path according to claim 1, it is characterized in that, described turntable body (1) is disk, and the central authorities of turntable body (1) are also provided with shaft hole (3), and described shaft hole (3) is mounting hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344289.9U CN204671501U (en) | 2015-05-26 | 2015-05-26 | A kind of eyeglass seat being convenient to attributive function mirror angle in visual light path |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520344289.9U CN204671501U (en) | 2015-05-26 | 2015-05-26 | A kind of eyeglass seat being convenient to attributive function mirror angle in visual light path |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204671501U true CN204671501U (en) | 2015-09-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520344289.9U Expired - Fee Related CN204671501U (en) | 2015-05-26 | 2015-05-26 | A kind of eyeglass seat being convenient to attributive function mirror angle in visual light path |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204671501U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107468492A (en) * | 2017-08-04 | 2017-12-15 | 安吉元融仪器仪表检测有限公司 | A kind of visual training Medical Devices |
| CN107569370A (en) * | 2017-08-04 | 2018-01-12 | 安吉元融仪器仪表检测有限公司 | A kind of medical sight training instrument |
-
2015
- 2015-05-26 CN CN201520344289.9U patent/CN204671501U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107468492A (en) * | 2017-08-04 | 2017-12-15 | 安吉元融仪器仪表检测有限公司 | A kind of visual training Medical Devices |
| CN107569370A (en) * | 2017-08-04 | 2018-01-12 | 安吉元融仪器仪表检测有限公司 | A kind of medical sight training instrument |
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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: 20150930 Termination date: 20170526 |
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| CF01 | Termination of patent right due to non-payment of annual fee |