CN210136368U - Lens quick assembly disassembly structure - Google Patents
Lens quick assembly disassembly structure Download PDFInfo
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- CN210136368U CN210136368U CN201920945857.9U CN201920945857U CN210136368U CN 210136368 U CN210136368 U CN 210136368U CN 201920945857 U CN201920945857 U CN 201920945857U CN 210136368 U CN210136368 U CN 210136368U
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Abstract
The utility model discloses a lens quick assembly disassembly structure, including the mirror holder, the equal symmetry in mirror holder lateral wall both sides is provided with the fixed subassembly of lens, the fixed subassembly of lens includes the holder, and holder inner wall joint has the lens body, the holder lateral wall is equipped with articulated piece on one side, the mirror holder lateral wall is equipped with the hinge groove with articulated piece specification looks adaptation, and articulated piece is articulated with hinge inslot wall, the shaping is buckled by the elastic metal strip to the holder, and the holder both ends extend and form the fixed part, two the jack has all been opened to the fixed part lateral wall, the mirror holder lateral wall is opened has the recess with two fixed part specification looks adaptations, the mirror holder lateral wall is equipped with the locking Assembly who is used for locking the fixed part. The utility model discloses be favorable to fixing with the lens body, make things convenient for dismouting lens body simultaneously, easy operation reduces the clearance of lens body and mirror holder support, promotes the installation stability of lens body.
Description
Technical Field
The utility model relates to the technical field of glasses, especially, relate to a lens quick assembly disassembly structure.
Background
Spectacles are lens pieces embedded in a frame that are worn in front of the eyes to improve vision, protect the eyes, or for decorative purposes. The glasses can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia, etc. The glasses are composed of lenses and a glasses frame. The glasses include myopia glasses, hyperopia glasses, presbyopic glasses, astigmatic glasses, plano glasses, computer goggles, swimming glasses, night vision glasses, electronic competition game goggles, electronic competition goggles, sunglasses, toy glasses and sunglasses. There are also special glasses for watching 3D stereoscopic images or virtual real images. Other types of eyewear include goggles, sunglasses, swimming goggles, etc., which provide various types of protection to the eyes.
The existing spectacle frame is inconvenient for assembling and disassembling lenses and adjusting, so a rapid lens assembling and disassembling structure is provided.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a lens quick assembly disassembly structure.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a lens quick assembly disassembly structure, includes the mirror holder, the equal symmetry in mirror holder lateral wall both sides is provided with the fixed subassembly of lens, the fixed subassembly of lens includes the holder, and holder inner wall joint has the lens body, holder lateral wall is equipped with articulated piece on one side, the mirror holder lateral wall is equipped with the hinge groove with articulated piece specification looks adaptation, and articulated piece is articulated with hinge inslot wall, the shaping is buckled by the elastic metal strip to the holder, and the holder both ends extend and form the fixed part, two the jack has all been opened to the fixed part lateral wall, the mirror holder lateral wall is opened there is the recess with two fixed part specification looks adaptations, the mirror holder lateral wall is equipped with the locking Assembly who is used for locking the fixed part, mirror holder lateral wall intermediate position.
Preferably, the inner wall and the outer wall of the retainer are respectively provided with an inner convex edge and an outer convex edge, the edge position of the side wall of the lens body is provided with a first groove part matched with the inner convex edge, and the side wall of the mirror bracket is provided with a second groove part matched with the outer convex edge.
Preferably, the locking component comprises a placing groove communicated with the groove, the inner wall of the placing groove is connected with a spring part in an inserting mode, the inner wall of the placing groove is connected with a pin rod in a clamping mode, one end of the pin rod is abutted to one end of the spring part, and one end of the pin rod is connected with the inserting hole in the fixing portion in an inserting mode.
Preferably, the side wall of the pin rod is provided with a convex block, and the side wall of the convex block is provided with anti-skid grains.
Preferably, the nose pad assembly comprises a connecting block rotatably connected with the side wall of the U-shaped bracket, and the connecting block is fixed with the middle position of the side wall of the spectacle frame.
Preferably, the positions of two sides of the side wall of the U-shaped bracket are both sleeved with silica gel nose supporting blocks.
The utility model has the advantages that:
1. through the holder that sets up, be favorable to fixing with the lens body, make things convenient for the dismouting lens body simultaneously, easy operation reduces the clearance of lens body and mirror holder support, promotes the installation stability of lens body.
2. The nose support assembly is convenient to rotate and adjust, simple to operate, convenient to replace a nose support block and convenient to clean and maintain.
Drawings
Fig. 1 is a schematic structural view of a rapid lens detachment structure according to the present invention;
FIG. 2 is a schematic structural view of a lens holder with a quick-release structure according to the present invention;
FIG. 3 is a schematic structural view of a U-shaped frame of a rapid lens detachment structure according to the present invention;
fig. 4 is a partially enlarged schematic view of fig. 1.
In the figure: the spectacle frame comprises a spectacle frame body 1, a connecting block 2, a 3U-shaped support, a silica gel nose pad 4, a retainer 5, a lens body 6, a groove 7, a spring part 8, a pin rod 9, a fixing part 10, an inner convex ridge 11, a hinge joint block 12, an outer convex ridge 13 and a convex bump 14.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Referring to fig. 1-4, a lens quick-dismounting structure comprises a frame 1, lens fixing components are symmetrically arranged on both sides of the side wall of the frame 1, each lens fixing component comprises a retainer 5, a lens body 6 is clamped on the inner wall of each retainer 5, a hinge block 12 is arranged on one side of the side wall of each retainer 5, a hinge groove matched with the hinge block 12 in specification is arranged on the side wall of the frame 1, the hinge block 12 is hinged with the inner wall of the hinge groove, each retainer 5 is formed by bending elastic metal strips, two ends of each retainer 5 extend to form fixing parts 10, jacks are formed in the side walls of the two fixing parts 10, a groove 7 matched with the specifications of the two fixing parts 10 is formed in the side wall of the frame 1, a locking component used for locking the fixing parts 10 is arranged on the side wall of the frame 1, a nose support component is arranged in the middle position of the side wall of the frame 1, an inner bulge 11 and an outer bulge 13 are respectively arranged on the inner wall and an, the lateral wall of the spectacle frame 1 is provided with a second groove part matched with the outer convex edge 13, the locking assembly comprises a placing groove communicated with the groove 7, the inner wall of the placing groove is spliced with a spring part 8, the inner wall of the placing groove is clamped with a pin rod 9, one end of the pin rod 9 is abutted against one end of the spring part 8, one end of the pin rod 9 is spliced with a jack on the fixing part 10, the lateral wall of the pin rod 9 is provided with a convex block 14, and the lateral wall of the convex block 14 is provided with anti-skid grains.
The utility model discloses in, the nose holds in the palm the subassembly and includes the connecting block 2 of being connected with the 3 lateral walls of U type support rotation, and connecting block 2 is fixed with 1 lateral wall intermediate position department of mirror holder, and 3 lateral wall both sides positions departments of U type support all overlap and are equipped with silica gel nose support block 4.
The working principle is as follows: during the use, with lens body 6 and 5 joints of holder, then rotatory holder 5, go into recess 7 with the fixed part 10 card of holder 5, then through 14 pulling pin rods 9 of lug, under the effect of 8 elasticity of spring part, make pin rods 9 insert in fixed part 10, realize the locking to holder 5, U type support 3 and connecting block 2 that the cooperation of nose support subassembly set up, make things convenient for the position of rotary regulation silica gel nose support piece 4, and the operation is simple, conveniently change silica gel nose support piece 4, convenient clearance is maintained.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. A quick lens disassembly and assembly structure comprises a lens frame (1) and is characterized in that lens fixing components are symmetrically arranged on two sides of the side wall of the lens frame (1), each lens fixing component comprises a retainer (5), a lens body (6) is connected to the inner wall of each retainer (5) in a clamped mode, a hinge block (12) is arranged on one side of the side wall of each retainer (5), hinge grooves matched with the specifications of the hinge blocks (12) are formed in the side wall of the lens frame (1), the hinge blocks (12) are hinged to the inner wall of the hinge grooves, each retainer (5) is formed by bending elastic metal strips, two ends of each retainer (5) extend to form fixing portions (10), jacks are formed in the side walls of the two fixing portions (10), grooves (7) matched with the specifications of the two fixing portions (10) are formed in the side wall of the lens frame (1), and locking components used for locking the fixing portions (10) are arranged, the middle position of the side wall of the spectacle frame (1) is provided with a nose support assembly.
2. The structure for quickly disassembling and assembling the lens according to claim 1, wherein the inner wall and the outer wall of the holder (5) are respectively provided with an inner convex rib (11) and an outer convex rib (13), a first groove portion matched with the inner convex rib (11) is arranged at the edge position of the side wall of the lens body (6), and a second groove portion matched with the outer convex rib (13) is arranged at the side wall of the spectacle frame (1).
3. The lens quick assembly disassembly structure of claim 2, wherein the locking assembly comprises a placing groove communicated with the groove (7), a spring part (8) is inserted into the inner wall of the placing groove, a pin rod (9) is clamped on the inner wall of the placing groove, one end of the pin rod (9) is abutted against one end of the spring part (8), and one end of the pin rod (9) is inserted into a jack on the fixing part (10).
4. The structure of claim 3, wherein the side wall of the pin rod (9) is provided with a convex block (14), and the side wall of the convex block (14) is provided with anti-skid lines.
5. The structure for quickly disassembling and assembling the lens according to claim 1, wherein the nose pad assembly comprises a connecting block (2) rotatably connected with the side wall of the U-shaped bracket (3), and the connecting block (2) is fixed with the middle position of the side wall of the frame (1).
6. The structure of claim 5, wherein the two sides of the side wall of the U-shaped bracket (3) are sleeved with silica gel nose pads (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920945857.9U CN210136368U (en) | 2019-06-23 | 2019-06-23 | Lens quick assembly disassembly structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920945857.9U CN210136368U (en) | 2019-06-23 | 2019-06-23 | Lens quick assembly disassembly structure |
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| Publication Number | Publication Date |
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| CN210136368U true CN210136368U (en) | 2020-03-10 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201920945857.9U Active CN210136368U (en) | 2019-06-23 | 2019-06-23 | Lens quick assembly disassembly structure |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110543030A (en) * | 2019-06-23 | 2019-12-06 | 江苏同胜光电科技有限公司 | Lens quick assembly disassembly structure |
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2019
- 2019-06-23 CN CN201920945857.9U patent/CN210136368U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110543030A (en) * | 2019-06-23 | 2019-12-06 | 江苏同胜光电科技有限公司 | Lens quick assembly disassembly structure |
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