CN107132664B - Structure and glasses capable of rapidly assembling and disassembling lenses - Google Patents
Structure and glasses capable of rapidly assembling and disassembling lenses Download PDFInfo
- Publication number
- CN107132664B CN107132664B CN201710457935.6A CN201710457935A CN107132664B CN 107132664 B CN107132664 B CN 107132664B CN 201710457935 A CN201710457935 A CN 201710457935A CN 107132664 B CN107132664 B CN 107132664B
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- lenses
- clamping
- nose
- middle frame
- pressing block
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- 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
- G02C5/12—Nose pads; Nose-engaging surfaces of bridges or rims
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a structure capable of rapidly mounting and dismounting lenses and glasses, wherein the structure comprises two lenses and a nose middle frame, and further comprises: the pressing block is movably arranged on the nose middle frame; the clamping block is used for locking the two lenses on the middle nose frame and is linked with the pressing block; a reset member or reset assembly to hold the cartridge in a locked position; the clamping block is clamped and locked at the inner end parts of the two lenses at the locking position, and the pressing block can be pressed to drive the clamping block to leave the locking position and unlock the two lenses. The glasses can be frameless or semi-frame, and comprise the structure capable of rapidly assembling and disassembling the lenses. The invention can realize the rapid assembly and disassembly of the two lenses only by pressing the pressing blocks, and has the advantages of convenience and simple structure.
Description
Technical Field
The invention relates to the field of glasses, in particular to a structure capable of rapidly assembling and disassembling lenses and glasses.
Background
The prior art glasses have the following two types: the rimless glasses comprise lenses, glasses legs, nose bridge and nose pads. Conventional spectacles, either framed or frameless, often require specialized spectacle maintenance personnel to remove the lenses with the aid of corresponding tools, and thus users typically cannot replace the lenses themselves. At present, some glasses have the function of enabling a user to replace lenses by himself, but the glasses have the defects of being not convenient to assemble and disassemble, relatively complex in structure and the like.
Disclosure of Invention
The invention provides a structure capable of rapidly assembling and disassembling lenses and glasses, which overcome the defects that the lenses of the glasses in the prior art are inconvenient to assemble and disassemble.
The technical scheme adopted for solving the technical problems is as follows: the utility model provides a but quick assembly disassembly's structure of lens, includes two lenses and nose center frame, still includes:
the pressing block is movably arranged on the nose middle frame;
the clamping block is used for locking the two lenses on the middle nose frame and is linked with the pressing block;
a reset member or reset assembly to hold the cartridge in a locked position;
the clamping block is clamped and locked at the inner end parts of the two lenses at the locking position, and the pressing block can be pressed to drive the clamping block to leave the locking position and unlock the two lenses.
Furthermore, the left side and the right side of the nose middle frame are respectively provided with a positioning groove, the positioning grooves are provided with abdicating holes for the local in-out of the clamping blocks, and when the nose middle frame is assembled, the inner ends of the two lenses are respectively inserted into the positioning grooves and are clamped with the clamping blocks.
Furthermore, the positioning groove is also provided with a clamping hole, the inner end part of the lens is correspondingly provided with a bulge, and the bulge is clamped in the corresponding clamping hole.
Further, the left part and the right part of the clamping block are respectively provided with a clamping body, the inner ends of the two lenses are respectively provided with a clamping groove, and when the two lenses are locked, the clamping bodies are clamped into the corresponding clamping grooves; and/or a nose pad is arranged on the nose middle frame or the lens.
Further, the pressing block is provided with a connecting rod, the nose middle frame is provided with a channel penetrating through two opposite sides of the nose middle frame, and the connecting rod extends into or penetrates through the channel and is connected with the clamping block.
Further, the reset piece is a spring which is sleeved on the connecting rod and is propped between the pressing block and a limiting table arranged on the inner wall of the channel.
Furthermore, the connecting rod is of a hollow structure and is provided with internal threads, and a screw partially penetrates through the clamping block and is in threaded connection with the connecting rod.
Further, the reset component comprises a first magnet arranged on the clamping block and a second magnet arranged on the nose middle frame, and the first magnet and the second magnet are opposite in synonym magnetic poles and attract each other; and/or a containing groove is formed in one side of the nose middle frame where the pressing block is located, and the pressing block is matched with the containing groove.
The invention also provides a pair of glasses which are frameless and comprise the structure capable of rapidly assembling and disassembling the lenses, and the outer ends of the two lenses are respectively connected with a glasses leg.
The invention further provides a pair of glasses, which are half-frame type glasses and comprise the structure capable of rapidly assembling and disassembling the lenses, wherein the left side and the right side of the nose middle frame are respectively provided with half frame bodies, the two half frame bodies are in one-to-one fit with the two lenses, and the outer end parts of the two half frame bodies are respectively provided with a glasses leg.
Compared with the prior art, the invention has the following beneficial effects:
1. the setting of frame, briquetting, fixture block, piece or reset assembly in the nose only need press the briquetting and can realize that two lenses are installed and removed, and is very convenient, and simple structure.
2. The setting of constant head tank can carry out spacingly to two lenses, makes the lens more firm.
3. The pressing block is connected with the clamping block through the connecting rod and the screw, so that the structure is simple, and the assembly is easy.
The invention is described in further detail below with reference to the drawings and examples; the structure and the glasses of the present invention for rapidly attaching and detaching the lenses are not limited to the embodiments.
Drawings
FIG. 1 is an exploded view of the present invention (the nose bridge in a cut-away state);
FIG. 2 is an enlarged partial schematic view of FIG. 1;
fig. 3 is an assembled schematic view (partially exploded) of the present invention.
Detailed Description
Referring to fig. 1-3, a structure capable of rapidly assembling and disassembling lenses of the present invention includes two lenses 1, a nose bridge 2, and a nose pad 7 disposed on the nose bridge 2. The lens refers to a pure lens (i.e. without a rim) or a lens with a rim, and the present embodiment is described by taking the pure lens as an example. The invention also includes:
the pressing block 3 is movably arranged on the nose middle frame 2;
the clamping block 4 is used for locking the two lenses 1 on the nose middle frame 2 and is linked with the pressing block 3;
a reset member or reset assembly to hold the cartridge 4 in a locked position;
the clamping block 4 is clamped and locked at the inner end parts of the two lenses 1 at the locking position, and the pressing block 3 can be pressed to drive the clamping block 4 to leave the locking position and unlock the two lenses 1.
In this embodiment, positioning grooves 24 are respectively provided on the left and right sides of the nose bridge 2, and the positioning grooves 24 are provided with abdication holes for the local in-out of the clamping blocks 4; in the assembled state, the inner ends of the two lenses 1 respectively extend into the positioning grooves 24 and are clamped with the clamping blocks 4. The fixture block 4 cooperation is in the nose middle frame 2 downside, the constant head tank 24 carries out spacingly to lens 1 upside and fore-and-aft direction, specifically, the constant head tank 24 includes upper groove portion 241 and side groove portion 242, and upper groove portion 241 and the upper edge portion 13 block cooperation of the interior tip of lens 1, and the height that is less than the lens upper edge of upper edge portion 13, makes the nose middle frame top and the lens upper edge highly differential very little, promotes the pleasing to the eye degree of glasses. The side groove 242 is in snap fit with the side edge of the inner end of the lens 1. The relief holes are specifically located at the bottom surface of the side groove 242.
In this embodiment, the positioning groove 24 is further provided with a clamping hole 243, the inner end of the lens 1 is correspondingly provided with a protrusion 12, and in the assembled state, the protrusion 12 is clamped in the corresponding clamping hole 243. Specifically, the clamping hole 243 is located at the bottom surface of the side groove 242 and below the relief hole. The arrangement of the clamping holes 243 and the protrusions 12 can ensure that the inner end of the lens 1 can be positioned in one step each time when being placed into the positioning groove 24, so that repeated adjustment of angles or positions is avoided, and the problem that the clamping block 4 cannot be clamped in place at one time when being reset is avoided.
In this embodiment, the left and right parts of the clamping block 4 are respectively provided with a clamping body 41 upwards, the inner ends of the two lenses 1 are respectively provided with a clamping groove 11 with a downward notch, and when in locking, the clamping bodies 41 are clamped into the corresponding clamping grooves 11.
In this embodiment, the pressing block 3 is provided with a connecting rod 31, the nose middle frame 2 is provided with a channel 21 penetrating up and down, and the connecting rod 31 extends into or passes through the channel 21 and is connected with the clamping block 4. The restoring member is an elastic member, specifically, a spring 5, which is sleeved on the connecting rod 31 and is propped between the pressing block 3 and the limiting table 22 arranged in the channel 21. The top of the nose middle frame 2 is provided with a containing groove 23 communicated with the channel 21, the pressing block 3 is matched with the containing groove 23, and in a reset state, the top surface of the pressing block 3 is flush or basically flush with the upper edge of the containing groove 23. The connecting rod 31 is specifically hollow, and is provided with an internal thread, and a screw 6 partially passes through the clamping block 4 upwards and is in threaded connection with the connecting rod 31.
When the lens 1 is installed, the pressing block 3 is pressed downwards firstly, so that the pressing block 4 is driven to move downwards, and the spring 5 is compressed; then, the pressing block 3 is kept pressed, the inner ends of the two lenses 1 are respectively inserted into the positioning grooves 24 of the nose middle frame 2, and the bulges 12 at the inner ends of the lenses 1 are ensured to be clamped into the clamping holes 243 of the positioning grooves 24; finally, the pressing block 3 is released, the spring 5 releases energy, the pressing block 3 drives the clamping block 4 to reset upwards, the two clamping bodies 41 of the clamping block are respectively clamped into the clamping grooves 11 at the inner ends of the two lenses 1, and the clamping block 3 is kept at the locking position, so that the inner ends of the two lenses 1 are limited to be separated from the positioning grooves 24 of the nose middle frame 2.
When the lenses 1 are disassembled, the pressing block 3 is pressed downwards, the spring 5 is compressed, the clamping block 4 is driven to move downwards to leave the locking position and unlock the two lenses 1, namely, the two clamping bodies 41 of the clamping block 4 respectively withdraw from the clamping grooves 11 at the inner ends of the two lenses 1. At this time, the inner ends of the lenses 1 can be pulled out from the positioning grooves 24 of the nose bridge 2. After the pressing block 3 is released by a human hand, the pressing block 3 and the clamping block 4 are reset upwards under the action of the restoring force of the spring 5.
The invention relates to a pair of glasses, in particular to a frameless glasses, as shown in fig. 1-3, comprising a structure capable of rapidly assembling and disassembling lenses according to the embodiment, wherein the outer ends of the two lenses 1 are respectively connected with a glasses leg 8.
The invention relates to a pair of glasses, in particular to a half-frame type glasses, which comprises the structure capable of rapidly assembling and disassembling lenses, wherein half frame bodies are respectively arranged on the left side and the right side of a nose middle frame, the two half frame bodies are in one-to-one fit with the two lenses, the shape of the two half frame bodies is matched with the outer contour of the upper half parts of the two lenses, and the outer end parts of the two half frame bodies are respectively provided with a glasses leg.
In other embodiments, the nose pads are disposed on the lens.
In other embodiments, the press block and the clamping block are arranged on two opposite sides of the nose middle frame.
In other embodiments, the reset element is replaced by a reset assembly comprising a first magnet disposed on the cartridge and a second magnet disposed on the nose bridge, the first magnet and the second magnet having distinct magnetic poles facing each other and attracting each other.
The above embodiment is only used for further explaining a structure and glasses capable of quickly assembling and disassembling lenses, but the invention is not limited to the embodiment, and any simple modification, equivalent variation and modification of the connection structure of the pressing block and the clamping block according to the technical substance of the invention fall within the protection scope of the technical proposal of the invention.
Claims (8)
1. The utility model provides a but quick assembly disassembly's structure of lens, includes two lenses and nose middle frame, its characterized in that still includes:
the pressing block is movably arranged on the nose middle frame;
the clamping block is used for locking the two lenses on the middle nose frame and is linked with the pressing block;
a reset member or reset assembly to hold the cartridge in a locked position;
the clamping block is clamped and locked at the inner end parts of the two lenses at the locking position, and the pressing block can be pressed to drive the clamping block to leave the locking position and unlock the two lenses;
the left side and the right side of the nose middle frame are respectively provided with a positioning groove, the positioning grooves are provided with abdicating holes for the local in-out of the clamping blocks, and when the nose middle frame is assembled, the inner ends of the two lenses are respectively inserted into the positioning grooves and are clamped with the clamping blocks;
the pressing block is provided with a connecting rod, the nose middle frame is provided with a channel penetrating through two opposite sides of the nose middle frame, and the connecting rod extends into or penetrates through the channel and is connected with the clamping block;
the reset piece is an elastic piece and is propped between the pressing block and a limiting table arranged in the channel;
the resetting component comprises a first magnet arranged on the clamping block and a second magnet arranged on the nose middle frame, and the first magnet and the second magnet are opposite in different-name magnetic poles and attract each other.
2. The quick detachable lens structure according to claim 1, wherein: the positioning groove is also provided with a clamping hole, the inner end part of the lens is correspondingly provided with a bulge, and the bulge is clamped and embedded in the corresponding clamping hole.
3. The quick detachable lens structure according to claim 1, wherein: the left part and the right part of the clamping block are respectively provided with a clamping body, the inner ends of the two lenses are respectively provided with a clamping groove, and the clamping bodies are clamped into the corresponding clamping grooves when locked; and/or a nose pad is arranged on the nose middle frame or the lens.
4. The quick detachable lens structure according to claim 1, wherein: the reset piece is a spring which is sleeved on the connecting rod.
5. The quick detachable lens structure according to claim 1, wherein: the connecting rod is of a hollow structure and is provided with internal threads, and a screw partially penetrates through the clamping block and is in threaded connection with the connecting rod.
6. The quick detachable lens structure according to claim 1, wherein: the nose middle frame is provided with a containing groove at one side where the pressing block is located, and the pressing block is matched with the containing groove.
7. Glasses, are frameless, its characterized in that: a structure comprising the rapidly detachable lens according to any one of claims 1 to 6, wherein the outer ends of the two lenses are respectively connected with a temple.
8. Glasses, are half frame type, its characterized in that: the structure comprising the rapid detachable lens according to any one of claims 1 to 6, wherein the left side and the right side of the nose middle frame are respectively provided with half frames, the two half frames are in one-to-one fit with the two lenses, and the outer ends of the two half frames are respectively provided with a lens foot.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710457935.6A CN107132664B (en) | 2017-06-16 | 2017-06-16 | Structure and glasses capable of rapidly assembling and disassembling lenses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710457935.6A CN107132664B (en) | 2017-06-16 | 2017-06-16 | Structure and glasses capable of rapidly assembling and disassembling lenses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN107132664A CN107132664A (en) | 2017-09-05 |
| CN107132664B true CN107132664B (en) | 2023-09-19 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710457935.6A Active CN107132664B (en) | 2017-06-16 | 2017-06-16 | Structure and glasses capable of rapidly assembling and disassembling lenses |
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| Country | Link |
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| CN (1) | CN107132664B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109100877B (en) * | 2018-09-30 | 2024-05-28 | 温州市八达光学有限公司 | Connection structure for glasses |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191002413A (en) * | 1910-01-31 | 1910-06-09 | Leo Frank Adt | Improvements in or relating to Eyeglasses. |
| CN1181515A (en) * | 1996-07-02 | 1998-05-13 | 株式会社欧克光学 | Fittings of forward-looking sunglasses |
| CN202166785U (en) * | 2011-07-22 | 2012-03-14 | 刘蓉君 | Detachable spectacle frame |
| CN203745744U (en) * | 2014-03-21 | 2014-07-30 | 厦门奇实实业有限公司 | Detachable clamped goggles |
| KR20150087652A (en) * | 2014-01-22 | 2015-07-30 | 박영화 | Desorption structure frames |
| CN105739123A (en) * | 2016-04-27 | 2016-07-06 | 江苏卡罗卡国际动漫城有限公司 | Multifunctional polarized type 3D glasses |
| CN206920731U (en) * | 2017-06-16 | 2018-01-23 | 漳州东利光学科技有限公司 | The structure and glasses of quickly assembled and disassembled eyeglass |
-
2017
- 2017-06-16 CN CN201710457935.6A patent/CN107132664B/en active Active
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB191002413A (en) * | 1910-01-31 | 1910-06-09 | Leo Frank Adt | Improvements in or relating to Eyeglasses. |
| CN1181515A (en) * | 1996-07-02 | 1998-05-13 | 株式会社欧克光学 | Fittings of forward-looking sunglasses |
| CN202166785U (en) * | 2011-07-22 | 2012-03-14 | 刘蓉君 | Detachable spectacle frame |
| KR20150087652A (en) * | 2014-01-22 | 2015-07-30 | 박영화 | Desorption structure frames |
| CN203745744U (en) * | 2014-03-21 | 2014-07-30 | 厦门奇实实业有限公司 | Detachable clamped goggles |
| CN105739123A (en) * | 2016-04-27 | 2016-07-06 | 江苏卡罗卡国际动漫城有限公司 | Multifunctional polarized type 3D glasses |
| CN206920731U (en) * | 2017-06-16 | 2018-01-23 | 漳州东利光学科技有限公司 | The structure and glasses of quickly assembled and disassembled eyeglass |
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| Publication number | Publication date |
|---|---|
| CN107132664A (en) | 2017-09-05 |
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