CN201637946U - Non-slip glasses frames and non-slip glasses - Google Patents
Non-slip glasses frames and non-slip glasses Download PDFInfo
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- CN201637946U CN201637946U CN2010201257119U CN201020125711U CN201637946U CN 201637946 U CN201637946 U CN 201637946U CN 2010201257119 U CN2010201257119 U CN 2010201257119U CN 201020125711 U CN201020125711 U CN 201020125711U CN 201637946 U CN201637946 U CN 201637946U
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- frame
- spectacle
- glasses
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- mirror
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Abstract
The utility model discloses a non-slip glasses frame and non-slip glasses. The non-slip glasses frame comprises lens frames, a nose pad, glasses legs and glasses pins, wherein the nose pad is a nose bridge concave pad adhered to the part of a human nose bridge located between two eyes, and the glasses pins are the glasses pins adhered to the inside of auricles of human ears. The non-slip glasses comprise the glasses frame and eye glasses, wherein the glasses frame is the glasses frame. In the utility model, the traditional glasses pins hanging behind ears are replaced by the glasses pins inserted into the auricles of the ears, and the two nose pads supporting at two sides of the nose bridge are changed into one concave pad adhered on the nose bridge. When wearing the glasses, three fixed points are formed, three firm points location is formed and the glasses frame or the glasses do not slip along with the swinging of a head. Auxiliary glasses are added, and good sitting position and reasonable sight distance can be effectively controlled when children and teenagers study.
Description
Technical field
The utility model relates to a kind of spectacle-frame, particularly a kind of Skidproof spectacle frame that does not rock and slide with head, and the utility model also relates to a kind of Skidproof spectacle.
Background technology
Various glasses mirror pin in the market all are the structure of taking the hook worm behind ear basically, two side mirror legs and both sides nose holder all can make progress, move forward, it is the statically indeterminate frame mode of a kind of mechanics, so glasses are sometimes along with the fierce up and down phenomenon of rocking mobile displacement of head takes place, particularly the time excessively bow and have under the situation of sweat more obviously, especially influence the adaptation stability that spectacles are corrected defects of vision in motion.
For these reasons, the extension mirror structure that occurs a kind of double-layer lens at present, owing to increased the just easier downslide of eyeglass weight, the people is felt under the weather, particularly concerning some children and youths are used for the special spectacles of pre-myopia prevention, be unwilling to use because of reasons such as child's the facial developmental immaturity bridge of the nose are lower, effect has been subjected to very big influence.
Summary of the invention
The technical problems to be solved in the utility model is: a kind of Skidproof spectacle frame that does not rock with head and slide is provided, and the utility model also provides a kind of Skidproof spectacle that uses aforementioned Skidproof spectacle frame.
In order to solve the problems of the technologies described above, the utility model comprises lens frame, nose holder, mirror leg and mirror pin, the recessed holder of the bridge of the nose that the part of the bridge of the nose between two that described nose holder is a slice and people fits, described mirror pin are and the inner mirror pin of fitting of the auricle of people's ear.
For the auricle that makes mirror pin and people's ear is fitted more stablely, described mirror pin is and the fossa triangularis of the auricle inside of people's ear and the anthelix mirror pin of fitting down.
Use for being suitable for the different people of head dimensions, and make the better and bridge of the nose applying of the recessed holder of the bridge of the nose, described mirror leg is length-adjustable mirror leg, and recessed holder of the described bridge of the nose and lens frame are rotatably connected.
In order effectively to control children, maintenance good sitting position and the reasonable sighting distance of teenager when study, described lens frame is main lens frame, described mirror leg is the primary mirror leg, described spectacle-frame also includes auxiliary eyeglass frame, auxiliary eyeglass frame comprises auxiliary mirror leg and can rotate to the auxiliary lens frame of main lens frame top from main lens frame the place ahead, be fixed with the angular adjustment mirror holder that is used to regulate auxiliary lens frame and main lens frame relative position on the auxiliary mirror leg, the angular adjustment mirror holder is the body of sealing, the fluid of volume less than the body volume is housed in the body, and the middle part and the primary mirror leg of angular adjustment mirror holder are rotatably connected.
The angular adjustment Mirror frame structure is simple, regulating effect good in order to make, end that described body and auxiliary mirror leg are fixing and auxiliary mirror leg point-blank, the other end of body bends downwards.
For the ease of drawing materials, described fluid is liquid or metallic particles.
In order to prevent that the auxiliary lens frame from running into people's face, the rotational angle range between described angular adjustment mirror holder and primary mirror leg is the 0-40 degree.
The utility model Skidproof spectacle comprises spectacle-frame and lens, and described spectacle-frame is aforesaid spectacle-frame.
In order to prevent and myopia correction, described lens comprises the concave lens that is installed in the main lens frame and is installed in shading eyeglass in the auxiliary lens frame or the eyeglass of control myopia.
In order to make the user keep best sighting distance and visual angle, rotational angle range between described angular adjustment mirror holder and primary mirror leg is the 0-40 degree, when the angle of primary mirror leg and horizontal table top during greater than 55 °, the auxiliary lens frame is positioned at the place ahead of main lens frame, when the angle of primary mirror leg and horizontal table top during less than 45 °, the auxiliary lens frame is positioned at the top of main lens frame.
The utility model beneficial effect is: the utility model changes the existing mirror pin that hangs over behind the ear into and fills in the mirror pin in wide in the ear, and make two nose holders that are supported on bridge of the nose both sides into a slice and be attached to recessed holder on the bridge of the nose, when wearing, form three point of fixity, form firm three-point fix, spectacle-frame or glasses do not rock with head and slide.And increased auxiliary eyeglasses, kept good sitting position and reasonable sighting distance in the time of effectively controlling children, adolescents with learning.
Description of drawings
Fig. 1, Fig. 2 are the structural representations of the two states of the utility model spectacle-frame; Fig. 3 is the supporting point position figure of the utility model spectacle-frame; Fig. 4 and Fig. 5 are the structural representations of two kinds of user modes of the utility model glasses.
Among the figure: 1, auxiliary mirror leg, 2, the angular adjustment mirror holder, 3, the mirror pin, 4, the primary mirror leg, 5, the auxiliary lens frame, 6, main lens frame, 7, the recessed holder of the bridge of the nose.
Embodiment
A kind of spectacle-frame as depicted in figs. 1 and 2, comprise primary frame and auxiliary eyeglass frame, primary frame comprises two mirror pin 3, two primary mirror legs 4, a main lens frame 6 and the recessed holder 7 of the bridge of the nose, primary mirror leg 4 is length-adjustable mirror legs, two primary mirror legs 4 are connected with the both sides of main lens frame 6 respectively, the recessed holder of the bridge of the nose 7 is rotating to be arranged on the central sill of main lens frame 6, the recessed holder 7 of the bridge of the nose has only a slice, the recessed holder 7 of the bridge of the nose can and people's the part of the bridge of the nose between two fit, two mirror pin 3 are separately fixed at the end of two primary mirror legs 4, each mirror pin 3 can be fitted with the auricle of corresponding human ear is inner, preferably with auricle in fossa triangularis and down Antihelicine position fit, recessed holder 7 of the bridge of the nose and mirror pin 3 all adopt soft gas permeable quantity of material system to do.
Auxiliary eyeglass frame comprises two auxiliary mirror legs 1, two angular adjustment mirror holders 2 and auxiliary lens frames 5; two auxiliary mirror legs 1 are connected with the both sides of auxiliary lens frame 5 respectively; two angular adjustment mirror holders 2 fix with two auxiliary mirror legs 1 respectively; angular adjustment mirror holder 2 is the body of sealing; the fluid of volume less than the body volume is housed in the body, and fluid can adopt metallic particles or liquid.End that angular adjustment mirror holder 2 and auxiliary mirror leg 1 are fixed and auxiliary mirror leg are point-blank, the other end of angular adjustment mirror holder 2 bends downwards, the bending part of angular adjustment mirror holder 2 and primary mirror leg 4 are rotatably connected, and the rotational angle range that angular adjustment mirror holder 2 and primary mirror leg are 4 is the 0-40 degree.In the rotation process of angular adjustment mirror holder 2, can make auxiliary lens frame 5 rotate to the top of main lens frame 6 from the place ahead of main lens frame 6.
In a kind of spectacle-frame as depicted in figs. 1 and 2, load onto eyeglass and just can form a kind of Skidproof spectacle, in main lens frame 6, concave lens can be installed, in auxiliary lens frame 5, the shading eyeglass can be installed.
Using method: the recessed holder 7 of the bridge of the nose is fitted in people's the bridge of the nose on the part between two, regulate the length of primary mirror leg 4, two mirror pin 3 are filled in the corresponding auricle, form three fixing dead points of A, A1, C as shown in Figure 3, make the lens optical center not can with head excessively rock and with respect to the displacement that excessively misplaces of eyeball adaptability sight line, thereby reach the uniform stability of the adaptability relative position of minute surface optical centre and eyes.
Under study read-write normal condition, when the amplitude of bowing little, neck not overbend and normal sighting distance when the 330CM left and right sides, line of sight and horizontal table top angular range are at 50 ° ± 5 °, when bow one's head line of sight and horizontal table top angle during greater than 55 °, sighting distance is during less than 330CM, fluid in the angular adjustment mirror holder 2 will flow to the E end from the D end, make the center of gravity of auxiliary eyeglass frame change, under the effect of gravity, auxiliary eyeglass frame turns to position as shown in Figure 5, eyeglass in the auxiliary lens frame 5 block vision that can fall, when line of sight and desktop angle are again less than 45 ° when raising the head, sighting distance is during greater than 330CM, fluid in the angular adjustment mirror holder 2 will flow to the D end from the E end, makes the center of gravity of auxiliary eyeglass frame change, under the effect of gravity, but can make auxiliary eyeglass frame return to position shown in Figure 4 again, thereby reach the purpose of reasonable control sitting posture and sighting distance.O point among Fig. 4 and Fig. 5 is the tie point of angular adjustment mirror holder 2 and primary mirror leg 4.
The theoretical foundation of condition of work:
L1 * G1＜G2 * L2+G3 * L3 is normal (correct sighting distance as shown in Figure 4 and sitting posture state)
L5 * G2+L6 * G1＞G3 * L4 is improper (incorrect sighting distance as shown in Figure 5 and sitting posture state) state
The weight of G1----O point right side auxiliary eyeglass frame and interior eyeglass thereof
G2----is the weight of fluid
G3----is the weight of O point left side auxiliary eyeglass frame
The distance that the center of gravity of each weight of L1-6----is ordered to O.
Convex lens and prism etc. can be installed in the auxiliary eyeglass frame can prevent and treat the eyeglass of myopia, look to fall to suitable desired location automatically when near, also can be connected and fixed, play and see treatment preventive effect when near with the primary mirror leg.
Claims (10)
1. Skidproof spectacle frame, comprise lens frame, nose holder, mirror leg and mirror pin (3), it is characterized in that: the recessed holder of the bridge of the nose (7) that the part of the bridge of the nose between two that described nose holder is a slice and people fits, described mirror pin (3) are and the inner mirror pin of fitting of the auricle of people's ear.
2. spectacle-frame according to claim 1 is characterized in that: described mirror pin (3) is and the fossa triangularis of the auricle inside of people's ear and the anthelix mirror pin of fitting down.
3. spectacle-frame according to claim 2 is characterized in that: described mirror leg is length-adjustable mirror leg, and the recessed holder of the described bridge of the nose (7) is rotatably connected with lens frame.
4. according to claim 1,2 or 3 described spectacle-frames, it is characterized in that: described lens frame is main lens frame (6), described mirror leg is primary mirror leg (4), described spectacle-frame also includes auxiliary eyeglass frame, auxiliary eyeglass frame comprises auxiliary mirror leg (1) and can rotate to the auxiliary lens frame (5) of main lens frame (6) top from main lens frame (6) the place ahead, be fixed with the angular adjustment mirror holder (2) that is used to regulate auxiliary lens frame (5) and main lens frame (6) relative position on the auxiliary mirror leg (1), angular adjustment mirror holder (2) is the body of sealing, the fluid of volume less than the body volume is housed in the body, and the middle part of angular adjustment mirror holder (2) and primary mirror leg (4) are rotatably connected.
5. spectacle-frame according to claim 4 is characterized in that: end that described body and auxiliary mirror leg (1) are fixing and auxiliary mirror leg (1) point-blank, the other end of body bends downwards.
6. spectacle-frame according to claim 4 is characterized in that: described fluid is liquid or metallic particles.
7. spectacle-frame according to claim 4 is characterized in that: the rotational angle range between described angular adjustment mirror holder (2) and primary mirror leg (4) is the 0-40 degree.
8. a Skidproof spectacle comprises spectacle-frame and lens, it is characterized in that: described spectacle-frame is as claim 1,2 or 3 described spectacle-frames.
9. Skidproof spectacle, comprise spectacle-frame and lens, it is characterized in that: described spectacle-frame is a spectacle-frame as claimed in claim 4, and described lens comprises the concave lens that is installed in the main lens frame (6) and is installed in the shading eyeglass in the auxiliary lens frame (5) or prevents and treats the eyeglass of myopia.
10. Skidproof spectacle according to claim 9, it is characterized in that: the rotational angle range between described angular adjustment mirror holder (2) and primary mirror leg (4) is the 0-40 degree, when the angle of primary mirror leg (4) and horizontal table top during greater than 55 °, auxiliary lens frame (5) is positioned at the place ahead of main lens frame (6), when the angle of primary mirror leg (4) and horizontal table top during less than 45 °, auxiliary lens frame (5) is positioned at the top of main lens frame (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201257119U CN201637946U (en) | 2010-03-09 | 2010-03-09 | Non-slip glasses frames and non-slip glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201257119U CN201637946U (en) | 2010-03-09 | 2010-03-09 | Non-slip glasses frames and non-slip glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201637946U true CN201637946U (en) | 2010-11-17 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201257119U Expired - Lifetime CN201637946U (en) | 2010-03-09 | 2010-03-09 | Non-slip glasses frames and non-slip glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201637946U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788722A (en) * | 2010-03-09 | 2010-07-28 | 倪伟 | Skidproof spectacle frame and skidproof spectacle |
| CN111480031A (en) * | 2018-10-31 | 2020-07-31 | 株式会社派特莱 | Display lamp |
-
2010
- 2010-03-09 CN CN2010201257119U patent/CN201637946U/en not_active Expired - Lifetime
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101788722A (en) * | 2010-03-09 | 2010-07-28 | 倪伟 | Skidproof spectacle frame and skidproof spectacle |
| CN101788722B (en) * | 2010-03-09 | 2011-07-27 | 倪伟 | Skidproof spectacle frame and skidproof spectacle |
| CN111480031A (en) * | 2018-10-31 | 2020-07-31 | 株式会社派特莱 | Display lamp |
| CN111480031B (en) * | 2018-10-31 | 2024-03-26 | 株式会社派特莱 | Display lamp |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| AV01 | Patent right actively abandoned |
Granted publication date: 20101117 Effective date of abandoning: 20110727 |