CN114185181B - Glasses lens changing structure - Google Patents
Glasses lens changing structure Download PDFInfo
- Publication number
- CN114185181B CN114185181B CN202110670807.6A CN202110670807A CN114185181B CN 114185181 B CN114185181 B CN 114185181B CN 202110670807 A CN202110670807 A CN 202110670807A CN 114185181 B CN114185181 B CN 114185181B
- Authority
- CN
- China
- Prior art keywords
- groove
- lens
- embedding
- movable
- rods
- 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.)
- Active
Links
- 239000011521 glass Substances 0.000 title abstract description 24
- 238000000034 method Methods 0.000 claims description 2
- 230000002035 prolonged effect Effects 0.000 abstract description 3
- 238000010586 diagram Methods 0.000 description 7
- 238000003780 insertion Methods 0.000 description 7
- 230000037431 insertion Effects 0.000 description 7
- 238000013461 design Methods 0.000 description 4
- 238000003825 pressing Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000004297 night vision Effects 0.000 description 1
- 239000005304 optical glass Substances 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/02—Bridges; Browbars; Intermediate bars
Abstract
The invention relates to a glasses lens changing structure, which is characterized in that a lens inserting groove is concavely arranged at the lower edge of a glasses frame, a containing groove is concavely arranged at the glasses frame and is communicated with the lens inserting groove, a top pile guide bevel angle is formed at two sides of the front end of the containing groove, a movable embedding part is contained in the containing groove, two corresponding embedding rods are convexly extended into the containing groove, a groove part is concavely arranged at the middle position of each embedding rod, the upper edge of a lens is provided for being inserted into the lens inserting groove, an embedding groove is formed at the upper edge of the lens corresponding to the two embedding rods, and a groove is formed at the upper edge of each embedding groove corresponding to the two embedding rods; therefore, the pushing guiding angle in the mirror frame accommodating groove is matched with the restoring elasticity of the two embedding rods of the movable embedding piece, so that the movable embedding piece can restore and keep positioned without additionally setting an elastic piece, the integral assembly combination is simpler and more convenient, the condition of elastic fatigue does not occur, the integral service life can be prolonged, and the practical efficacy characteristic is further improved on the integral application of the movable embedding piece.
Description
Technical Field
The invention relates to a spectacle lens changing structure, in particular to a novel spectacle lens changing structure design which is simpler and more convenient in integral assembly and combination, has no elastic fatigue, can prolong the integral service life and has practical efficacy on the integral application.
Background
The common glasses can be divided into optical glasses, sunglasses, sports glasses, night vision goggles, etc. in terms of functions, so that users can wear the glasses selectively according to different time and different use requirements, and the existing consumers can have a plurality of glasses with different functions for replacement, for example: the sports glasses need to have an anti-UV function when sunlight is strong in the daytime, and more light needs to be transmitted when light is insufficient at night; however, purchasing a plurality of glasses according to different demands causes not only an economic burden to consumers but also inconvenience in storage of each pair of glasses.
In the basic structural design of the various glasses, the glasses frame is used for assembling and fixing the lenses, the lenses are arranged in the lens assembling holes of the glasses frame, the screw fixing components are screwed in the screw connecting holes of the glasses frame corresponding to the outer sides of the lens assembling holes so as to screw and fix the lens assembling holes, the lenses are firmly clamped in the lens assembling holes of the glasses frame, and the glasses legs are pivoted on the two sides of the glasses frame so as to complete the assembling and the combination of the glasses; however, in the process of assembling or disassembling the lens with the lens assembling hole, the screw-fixing component needs to be screwed or unscrewed by a screw-fixing tool, which not only causes great inconvenience in assembling or disassembling the lens, but also causes incapability of assembling or disassembling the lens if no suitable screw-fixing tool is at hand.
Therefore, the present inventors have developed a structure design capable of assembling or disassembling a lens by pressing, which is mainly provided with an insert for positioning the lens by inserting, wherein the insert is kept positioned by an elastic component, so that the lens can be assembled or disassembled when the insert is pressed, and the insert can be restored to be positioned by the elastic force of the elastic component when the insert is released to insert the lens.
However, although the above-mentioned embedded component can achieve the expected efficacy of controlling the assembly and disassembly of the lens by pressing, it is found that in practical operation, the structure uses the elastic component to push and hold the embedded component, so that the volume of the elastic component is very small, which is not convenient for manufacturing and assembling, and the elastic component is very easy to generate elastic fatigue after long-term use, so that the embedded component cannot be pushed to position smoothly, the situation that the lens cannot be embedded and positioned to drop the lens occurs, the service life of the elastic component is reduced, and after the elastic component generates elastic fatigue, the volume of the elastic component is very small, which is also very inconvenient for replacement.
Accordingly, the inventor has the problem of providing a structure for replacing the lens of the glasses, which is expected to achieve the purpose of better practical value, by keeping the rich design development and practical manufacturing experience of the related industry for years and researching and improving the existing structure and the defects.
Disclosure of Invention
The main objective of the present invention is to provide a lens changing structure for glasses, which mainly uses the pushing guiding angle in the containing groove of the glasses frame to match the restoring elasticity of the two embedded rods of the movable embedded part, so that the movable embedded part can restore and keep positioning without setting an elastic part, which is simpler and more convenient in the whole assembly and combination, and has no elastic fatigue, the service life of the whole can be prolonged, and the practical efficacy characteristics can be increased in the whole application.
The main purpose and effect of the eyeglass replacing structure of the invention are achieved by the following specific technical means:
it mainly comprises a glasses frame, a movable embedded part and a lens; wherein:
the lens inserting groove is concavely arranged at the lower edge of the lens frame, the accommodating groove is concavely arranged in the middle of the rear end face of the lens frame, the accommodating groove is communicated with the lens inserting groove, the top end of the accommodating groove is concavely provided with a limit groove, and a top pile guide bevel angle is formed at two sides of the front end of the accommodating groove;
the movable embedded part is arranged in the accommodating groove of the mirror frame, a limit convex part is convexly arranged on the movable embedded part towards the limit groove of the accommodating groove, so that the movable embedded part is clamped with the limit convex part and the limit groove to set positions, the movable embedded part is convexly extended into the accommodating groove with two corresponding embedded rods, and a groove part is concavely arranged in the middle of the embedded rods;
the upper edge of the lens is inserted into the lens inserting groove of the lens frame, the two embedding and pulling rods corresponding to the movable embedding and pulling piece are formed with embedding and pulling grooves, and the grooves corresponding to the two embedding and pulling rods are formed on the upper edge of the embedding and pulling grooves.
In a preferred embodiment of the present invention, the movable detent member has a guiding slope at the lower edge of the detent rod corresponding to the groove.
Drawings
The drawings described herein are for illustration purposes only and are not intended to limit the scope of the present disclosure in any way. In addition, the shapes, proportional sizes, and the like of the respective components in the drawings are merely illustrative for aiding in understanding the present invention, and are not particularly limited. Those skilled in the art with access to the teachings of the present invention can select a variety of possible shapes and scale sizes to practice the present invention as the case may be.
FIG. 1 is a schematic view of an exploded perspective view of the present invention;
FIG. 2 is a schematic view of another angular exploded perspective view of the present invention;
FIG. 3 is a schematic view of a three-dimensional assembly structure according to the present invention;
FIG. 4 is a schematic view of another perspective combination structure according to the present invention;
FIG. 5 is a schematic view of a combined front cross-sectional structure of the present invention;
FIG. 6 is a schematic diagram (one) of a combined side cross-sectional structure of the present invention;
FIG. 7 is a schematic diagram of a combined side cross-sectional structure of the present invention (II);
FIG. 8 is a schematic diagram of a combined top cross-sectional structure of the present invention;
FIG. 9 is a schematic side cross-sectional view of the movable detent of the present invention in a depressed state;
FIG. 10 is a schematic top cross-sectional view of the movable detent of the present invention in a depressed state;
FIG. 11 is a schematic side sectional view of the lens of the present invention in a removed configuration.
Reference numerals illustrate:
1: frame 11: lens insertion groove
12: the accommodating groove 121: limiting groove
122: top stack draft angle 2: movable embedded part
21: limit protrusion 22: embedding rod
221: groove portion 222: guide slope
3: lens 31: embedding groove
32: slotting
Detailed Description
The details of the invention will be more clearly understood in conjunction with the accompanying drawings and description of specific embodiments of the invention. However, the specific embodiments of the invention described herein are for the purpose of illustration only and are not to be construed as limiting the invention in any way. Given the teachings of the present invention, one of ordinary skill in the related art will contemplate any possible modification based on the present invention, and such should be considered to be within the scope of the present invention.
For a more complete and clear description of the technical content, objects, and effects achieved by the present invention, reference should be made to the following detailed description taken in conjunction with the accompanying drawings and reference numerals:
firstly, please refer to fig. 1, fig. 2, fig. 3, fig. 4, fig. 5, fig. 6, fig. 7, fig. 8, and fig. 3, which are schematic diagrams of a three-dimensional exploded structure of the present invention, a three-dimensional combined structure of the present invention, a combined front view cross-sectional structure of the present invention, a combined side view cross-sectional structure of the present invention, and a combined top view cross-sectional structure of the present invention; wherein:
the lower edge of the mirror frame 1 is concavely provided with a lens inserting groove 11, the middle of the rear end face of the mirror frame 1 is concavely provided with a containing groove 12, the containing groove 12 is connected with the lens inserting groove 11 in a penetrating way, the top end of the containing groove 12 is concavely provided with a limit groove 121, and both sides of the front end of the containing groove 12 are provided with a top pile guide bevel 122.
The movable embedded part 2 is arranged in the accommodating groove 12 of the mirror frame 1, a limit convex part 21 is convexly arranged on the movable embedded part 2 towards the limit groove 121 of the accommodating groove 12, so that the movable embedded part 2 is clamped and positioned with the limit convex part 21 and the limit groove 121, the movable embedded part 2 can be prevented from being separated from the accommodating groove 12, two corresponding embedded rods 22 are convexly arranged in the accommodating groove 12 by the movable embedded part 2, a groove part 221 is concavely arranged in the middle of the embedded rod 22, and a guide inclined plane 222 is formed at the position of the embedded rod 22 corresponding to the lower edge of the groove part 221.
The lens 3 is provided with an upper edge for being inserted into the lens insertion groove 11 of the lens frame 1, an insertion groove 31 is formed on the upper edge of the lens 3 corresponding to the two insertion rods 22 of the movable insertion piece 2, and a slot 32 is formed on the upper edge of the insertion groove 31 corresponding to the groove 221 of the two insertion rods 22.
Therefore, when the invention is assembled and combined, the upper edge of the lens 3 can be inserted into the lens inserting groove 11 of the mirror frame 1, and the two inserting rods 22 of the movable inserting piece 2 are inserted into the inserting groove 31 of the lens 3, so that the lens 3 is firmly combined with the lens inserting groove 11 of the mirror frame 1 to be positioned without falling off.
When the lens 3 is to be disassembled and replaced, referring to fig. 9, the schematic diagram of the side view cross-section structure of the pressing state of the movable detent member of the present invention and the schematic diagram of the top view cross-section structure of the pressing state of the movable detent member of the present invention of fig. 10, the movable detent member 2 can be pressed into the accommodating groove 12 of the lens frame 1, at this time, the front ends of the two corresponding detent levers 22 of the movable detent member 2 are pushed to the middle by the top pile guiding bevel 122 at the two sides of the front end of the accommodating groove 12, so that the front ends of the two detent levers 22 are deformed inwards relative to each other, and the grooves 32 at the upper edges of the detent grooves 31 of the lens 3 are separated from the groove parts 221 of the two detent levers 22, so that the lens 3 is smoothly taken out from the lens detent grooves 11 of the lens frame 1 (see also the schematic diagram of the lens taking-out and disengaging state of the present invention of fig. 11), and when the other lens 3 is mounted, the upper edges of the lens 3 are pushed into the groove 11 of the lens frame 1, so that the two detent levers 22 are pushed back to the two groove grooves 2 by the top pile guiding bevel 2, and the two detent levers 2 are pushed back to the positioning groove 2, and the two detent levers 2 are pushed back to the groove parts of the groove 2.
Compared with the prior art, the invention mainly utilizes the pushing guide angle in the mirror frame accommodating groove to match the restoring elasticity of the two embedded brake rods of the movable embedded brake, so that the movable embedded brake can restore and keep positioned without additionally setting an elastic piece, the integral assembly and combination are simpler and more convenient, the situation of elastic fatigue is avoided, the integral service life is prolonged, and the practical efficacy characteristic is increased on the integral application and use of the movable embedded brake.
The detailed explanation of the embodiments described above is only for the purpose of explaining the present invention so as to enable a better understanding of the present invention, but the descriptions should not be construed as limiting the present invention in any way, and in particular, the respective features described in the different embodiments may be arbitrarily combined with each other to constitute other embodiments, and these features should be understood as being applicable to any one embodiment, except for the explicitly contrary descriptions.
Claims (2)
1. A spectacle lens changing structure comprises a spectacle frame, a movable embedding piece and lenses; it is characterized in that the method comprises the steps of,
the lens inserting groove is concavely arranged at the lower edge of the lens frame, the accommodating groove is concavely arranged in the middle of the rear end face of the lens frame, the accommodating groove is communicated with the lens inserting groove, the top end of the accommodating groove is concavely provided with a limit groove, and a top pile guide bevel angle is formed at two sides of the front end of the accommodating groove;
the movable embedded part is arranged in the accommodating groove of the mirror frame, a limit convex part is convexly arranged on the movable embedded part towards the limit groove of the accommodating groove, so that the movable embedded part is clamped with the limit convex part and the limit groove to set positions, the movable embedded part is convexly extended into the accommodating groove with two corresponding embedded rods, and a groove part is concavely arranged in the middle of the embedded rods;
the upper edge of the lens is inserted into the lens inserting groove of the lens frame, the two embedding and pulling rods corresponding to the movable embedding and pulling piece are formed with embedding and pulling grooves, and the grooves corresponding to the two embedding and pulling rods are formed on the upper edge of the embedding and pulling grooves.
2. The lens changing structure of claim 1, wherein the movable detent member has a guiding slope formed at a lower edge of the detent member corresponding to the recess.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| TW109212115 | 2020-09-15 | ||
| TW109212115U TWM609731U (en) | 2020-09-15 | 2020-09-15 | Lens changing structure of glasses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN114185181A CN114185181A (en) | 2022-03-15 |
| CN114185181B true CN114185181B (en) | 2024-04-12 |
Family
ID=76605380
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110670807.6A Active CN114185181B (en) | 2020-09-15 | 2021-06-17 | Glasses lens changing structure |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN114185181B (en) |
| TW (1) | TWM609731U (en) |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200720728A (en) * | 2005-11-21 | 2007-06-01 | qing-hai Qiu | Eyeglasses with lenses changeable |
| TWM551702U (en) * | 2017-08-09 | 2017-11-11 | Hsien Chang Optical Industrial Co Ltd | Assembly structure of glasses |
| CN108572464A (en) * | 2017-03-07 | 2018-09-25 | 财源工业有限公司 | Glasses change chip architecture |
| TWM586362U (en) * | 2019-09-11 | 2019-11-11 | 隆宜實業有限公司 | Breathable structure of goggles |
-
2020
- 2020-09-15 TW TW109212115U patent/TWM609731U/en unknown
-
2021
- 2021-06-17 CN CN202110670807.6A patent/CN114185181B/en active Active
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| TW200720728A (en) * | 2005-11-21 | 2007-06-01 | qing-hai Qiu | Eyeglasses with lenses changeable |
| CN108572464A (en) * | 2017-03-07 | 2018-09-25 | 财源工业有限公司 | Glasses change chip architecture |
| TWM551702U (en) * | 2017-08-09 | 2017-11-11 | Hsien Chang Optical Industrial Co Ltd | Assembly structure of glasses |
| TWM586362U (en) * | 2019-09-11 | 2019-11-11 | 隆宜實業有限公司 | Breathable structure of goggles |
Also Published As
| Publication number | Publication date |
|---|---|
| CN114185181A (en) | 2022-03-15 |
| TWM609731U (en) | 2021-04-01 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US9016853B2 (en) | Eyewear having a quick lens release structure | |
| US7481529B1 (en) | Assembling structure for glasses | |
| US20060268217A1 (en) | Side guards for eyeglasses | |
| US20080074609A1 (en) | Mechanical universal hinge | |
| US6074059A (en) | Sunglasses with removable lenses | |
| CN103308989A (en) | Multi-fiber connector with ferrule float | |
| US20120169991A1 (en) | Eyeglass temple having an auxiliary cushion frame | |
| CN114185181B (en) | Glasses lens changing structure | |
| US20230078267A1 (en) | Snap-fit device for spectacle lens and spectacle frame | |
| US7658491B2 (en) | Multi-purpose spectacle frame set | |
| US8366326B2 (en) | Optical fiber connector | |
| US4799781A (en) | Eyeglasses with detachable lenses | |
| CN104698603A (en) | Composite glasses and externally hung lenses for the same | |
| US9022557B2 (en) | Frameless eyeglasses | |
| KR101598932B1 (en) | Removable devices goggles lens | |
| KR101106877B1 (en) | Glasses and method of assembling the glasses | |
| US20170075134A1 (en) | Eyeglasses temple structure | |
| US11644686B2 (en) | Eyeglass lens replacement assembly | |
| CN108572464B (en) | Lens changing structure of glasses | |
| US6491388B1 (en) | Frame and lens arrangement for eyeglasses | |
| EP2423732A1 (en) | Eyeglasses with interchangeable temple pieces | |
| CN212255903U (en) | Goggles convenient to change lens | |
| US20240061267A1 (en) | Lens replacement assembly of eyeglasses | |
| FR2686983A1 (en) | Spectacle frame designed for changing lenses | |
| US11852898B2 (en) | Full frame glasses |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant |