CN213122471U - Spring glasses with optimized elasticity - Google Patents
Spring glasses with optimized elasticity Download PDFInfo
- Publication number
- CN213122471U CN213122471U CN202021949939.XU CN202021949939U CN213122471U CN 213122471 U CN213122471 U CN 213122471U CN 202021949939 U CN202021949939 U CN 202021949939U CN 213122471 U CN213122471 U CN 213122471U
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- CN
- China
- Prior art keywords
- foot rest
- fixed disk
- fixedly connected
- bevel gear
- glasses
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- 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.)
- Expired - Fee Related
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- 239000011521 glass Substances 0.000 title claims abstract description 39
- 108010084652 homeobox protein PITX1 Proteins 0.000 claims abstract description 9
- 238000009434 installation Methods 0.000 claims abstract description 7
- 230000004438 eyesight Effects 0.000 description 5
- 206010020675 Hypermetropia Diseases 0.000 description 2
- 230000007547 defect Effects 0.000 description 2
- 201000006318 hyperopia Diseases 0.000 description 2
- 230000004305 hyperopia Effects 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 230000009182 swimming Effects 0.000 description 2
- 201000009487 Amblyopia Diseases 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 230000004297 night vision Effects 0.000 description 1
- 201000010041 presbyopia Diseases 0.000 description 1
- 238000001356 surgical procedure Methods 0.000 description 1
- 210000001364 upper extremity Anatomy 0.000 description 1
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- Eyeglasses (AREA)
Abstract
The utility model discloses an optimize catapult glasses of elasticity, connect the preceding foot rest on the spectacle-frame including rotating, the preceding foot rest is kept away from the first fixed disk of spectacle-frame one side upper end fixedly connected with, and lower extreme fixedly connected with second fixed disk, fixedly connected with dead lever between first fixed disk and the second fixed disk, fixedly connected with second bevel gear on the dead lever, the lantern ring has been cup jointed on the dead lever, the lantern ring both ends are rotated respectively and are connected in first fixed disk and second fixed disk border position department, lantern ring one side fixedly connected with installation piece, the inside of installation piece is equipped with first bevel gear and the back foot rest of being connected with second bevel gear engagement, back foot rest one end fixed connection is on first bevel gear. The utility model discloses a foot rest, first fixed disk, second fixed disk, first bevel gear, second bevel gear and back foot rest before setting up, rethread rotation back foot rest makes and forms the angle between preceding foot rest and the back foot rest to this debugs the elasticity.
Description
Technical Field
The utility model relates to the technical field of glasses, especially, relate to an optimize catapult glasses of elasticity.
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. Lenses can correct a variety of vision problems including myopia, hyperopia, astigmatism, presbyopia or strabismus, amblyopia, and the like. The glasses are composed of lenses and a glasses frame. The glasses include myopia glasses, hyperopia glasses, presbyopic glasses, astigmatic glasses, plain glasses, computer goggles, swimming goggles, night vision goggles, electronic competition game goggles, electronic competition goggles, sunglasses, toy glasses and sunglasses 15. 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. Modern spectacles are usually provided with a nose pad in the middle of the lens and soft pads at the positions where the left and right arms rest on the ears. People who love beauty or are not used to wear glasses may choose to correct their vision with contact lenses. Although contact lenses and laser vision correction surgery have become more popular in recent years, wearing glasses is still a safe and effective means for correcting vision.
The existing spectacles have the defects that a user cannot adjust a proper tightness degree by himself or herself between the foot rest and the spectacle frame, pressure is formed by the aid of elasticity of the two foot rests of the spectacles, the existing spectacles are single in style, and the appearance is popular.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing the slingshot glasses with optimized elasticity.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an elastic slingshot glasses comprises a front foot rest rotationally connected with a glasses frame, the upper end of one side of the front foot rest far away from the glasses frame is fixedly connected with a first fixed disc, and the lower end is fixedly connected with a second fixed disk, a fixed rod is fixedly connected between the first fixed disk and the second fixed disk, a second bevel gear is fixedly connected on the fixed rod, a lantern ring is sleeved on the fixed rod, two ends of the lantern ring are respectively and rotatably connected at the edge positions of the first fixed disk and the second fixed disk, one side of the lantern ring is fixedly connected with a mounting block, a first bevel gear and a rear foot rest which are in meshed connection with the second bevel gear are arranged inside the mounting block, one end of the rear foot rest is fixedly connected to the first bevel gear, the mounting block is provided with a mounting hole, the other end of the rear foot rest penetrates through the mounting hole, and the first fixing disc is provided with a locking device.
Preferably, the upper end of the lantern ring is provided with limiting holes, and the limiting holes are uniformly arranged on the lantern ring in an annular shape.
Preferably, a movable plate is arranged in the locking device, a limiting rod and a sliding rod are fixedly mounted at the lower end of the movable plate, a limiting groove corresponding to the limiting rod is formed in the first fixed disk, and sliding grooves corresponding to the sliding rod are formed in the first fixed disk and the fixed rod.
Preferably, the length of the limiting rod is a, the depth of the limiting groove is b, and the depth of the limiting hole is c, so that b < a ≦ b + c.
Preferably, an arc-shaped block is arranged at the upper end of the first fixed disk.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model has the advantages that the front foot rest, the first fixed disk, the second fixed disk, the first bevel gear, the second bevel gear, the mounting block and the rear foot rest are arranged, and the rear foot rest is rotated to form an angle between the front foot rest and the rear foot rest, so that the tightness can be adjusted, the personal best tightness can be adjusted freely, and the device is very practical;
2. the front foot rest and the rear foot rest are arranged, so that the glasses foot rest is divided into a front part and a rear part, and the style is different from a common style and is very novel.
Generally speaking, this catapult glasses structure design who optimizes elasticity is reasonable, and the molding is novel in design, has high debugging space to the elasticity of glasses, can freely debug the elasticity of the most suitable user.
Drawings
Fig. 1 is a schematic view of a temple structure of slingshot glasses with optimized elasticity, which is provided by the present invention;
fig. 2 is a schematic structural view of a front leg of a pair of elastic slingshot glasses according to the present invention;
fig. 3 is a schematic structural view of a rear foot frame of the slingshot glasses with optimized elasticity provided by the utility model;
fig. 4 is a schematic structural view of a first fixing disc of the elastic force optimized slingshot glasses according to the present invention;
in the figure: the device comprises a front foot rest 1, a lantern ring 2, a fixing rod 3, a first bevel gear 4, a second bevel gear 5, a first fixing disk 6, a second fixing disk 7, a rear foot rest 8, a mounting block 9, a movable plate 10, a sliding rod 11, a sliding chute 12, a limiting rod 13, a limiting groove 14, a mounting hole 15 and a limiting hole 16.
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, the elastic slingshot glasses comprise a front foot rest 1 rotatably connected to a glasses frame, a first fixing disc 6 fixedly connected to the upper end of one side of the front foot rest 1 far away from the glasses frame, and lower extreme fixedly connected with second fixed disk 7, fixedly connected with dead lever 3 between first fixed disk 6 and the second fixed disk 7, fixedly connected with second bevel gear 5 on the dead lever 3, the lantern ring 2 has been cup jointed on the dead lever 3, 2 both ends of the lantern ring rotate respectively and connect in first fixed disk 6 and 7 border position departments of second fixed disk, 2 one side fixedly connected with installation piece 9 of lantern ring, the inside of installation piece 9 is equipped with first bevel gear 4 and the back foot rest 8 of being connected with the meshing of second bevel gear 5, 8 one end fixed connection of back foot rest are on first bevel gear 4, be equipped with mounting hole 15 on the installation piece 9, the other end of back foot rest 8 passes mounting hole 15, be equipped with locking device on the first fixed disk 6.
When the glasses are used, the locking devices on the foot rests on the two sides of the glasses are pulled out, the rear foot rest 8 is rotated to drive the first bevel gear 4, the lantern ring 2 and the mounting block 9 to rotate, the first bevel gear 4 is meshed with the second bevel gear 5, the second bevel gear 5 is fixedly connected with the fixing rod 3, the fixing rod 3 is fixedly mounted between the first fixing disk 6 and the second fixing disk 7, the first fixing disk 6 and the second fixing disk 7 are both fixed on the front foot rest 1, the front foot rest 1 is rotatably connected with the glasses frame, when the rear foot rest 8 is rotated, the rear foot rest 8, the mounting block 9 and the lantern ring 2 all rotate around the fixing rod 3, when the rear foot rest 8 is rotated to a proper angle, the locking devices are covered, locking is achieved, the other side adopts the same method, the whole debugging process finds the tightness which is most suitable for the.
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 (5)
1. The utility model provides an optimize catapult glasses of elasticity, includes rotates front foot rest (1) of connecting on the spectacle-frame, its characterized in that, front foot rest (1) is kept away from spectacle-frame one side upper end fixedly connected with first fixed disk (6), and lower extreme fixedly connected with second fixed disk (7), fixedly connected with dead lever (3) between first fixed disk (6) and second fixed disk (7), fixedly connected with second bevel gear (5) on dead lever (3), lantern ring (2) has been cup jointed on dead lever (3), lantern ring (2) both ends rotate respectively and connect in first fixed disk (6) and second fixed disk (7) border position department, lantern ring (2) one side fixedly connected with installation piece (9), the inside of installation piece (9) is equipped with first bevel gear (4) and back foot rest (8) of being connected with second bevel gear (5) meshing, one end of the rear foot rest (8) is fixedly connected to the first bevel gear (4), a mounting hole (15) is formed in the mounting block (9), the other end of the rear foot rest (8) penetrates through the mounting hole (15), and a locking device is arranged on the first fixing disc (6).
2. The elastic force optimized slingshot glasses according to claim 1, wherein the upper end of the sleeve ring (2) is provided with limiting holes (16), and the limiting holes (16) are uniformly arranged on the sleeve ring (2) in a ring shape.
3. The pair of slingshot glasses for optimizing elasticity according to claim 2, wherein a movable plate (10) is arranged in the locking device, a limiting rod (13) and a sliding rod (11) are fixedly arranged at the lower end of the movable plate (10), a limiting groove (14) corresponding to the limiting rod (13) is formed in the first fixed plate (6), and a sliding groove (12) corresponding to the sliding rod (11) is formed in the first fixed plate (6) and the fixed rod (3).
4. The optimized elastic slingshot glasses according to claim 3, wherein the length of the limiting rod (13) is a, the depth of the limiting groove (14) is b, the depth of the limiting hole (16) is c, and b < a ≦ b + c.
5. The optimized elastic slingshot glasses according to claim 1, wherein the upper end of the first fixed disk (6) is provided with an arc-shaped block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021949939.XU CN213122471U (en) | 2020-09-09 | 2020-09-09 | Spring glasses with optimized elasticity |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021949939.XU CN213122471U (en) | 2020-09-09 | 2020-09-09 | Spring glasses with optimized elasticity |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213122471U true CN213122471U (en) | 2021-05-04 |
Family
ID=75660923
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021949939.XU Expired - Fee Related CN213122471U (en) | 2020-09-09 | 2020-09-09 | Spring glasses with optimized elasticity |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213122471U (en) |
-
2020
- 2020-09-09 CN CN202021949939.XU patent/CN213122471U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210504 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |