CN210094916U - Glasses case capable of preventing lenses from being scratched - Google Patents
Glasses case capable of preventing lenses from being scratched Download PDFInfo
- Publication number
- CN210094916U CN210094916U CN201821500169.3U CN201821500169U CN210094916U CN 210094916 U CN210094916 U CN 210094916U CN 201821500169 U CN201821500169 U CN 201821500169U CN 210094916 U CN210094916 U CN 210094916U
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- CN
- China
- Prior art keywords
- partition plate
- lifting
- lens
- wedge
- limiting
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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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Abstract
The utility model relates to a spectacle case, and discloses a spectacle case for preventing lenses from being scratched, which comprises a case body and a case cover, wherein a baffle plate for dividing the inner cavity of the case body into an upper cavity and a lower cavity is arranged in the case body, a lifting platform is arranged in the lower cavity, and two groups of symmetrically arranged lens seats are arranged on the lifting platform; the lens seat comprises at least two lifting rods distributed at the edge of the lens; a groove perpendicular to the axis of the lifting rod is formed in the end, located in the upper cavity, of the lifting rod, a wedge-shaped chuck is installed in the groove, and a first spring is arranged between the wedge-shaped chuck and the bottom of the groove; the outer wall of the lifting rod is sleeved with a positioning block, and the positioning block is positioned between the partition plate and the wedge-shaped clamping head and fixed on the partition plate; the tail end of the lifting rod provided with the wedge-shaped clamping head is sleeved with a limiting ring, and the limiting ring is fixedly connected with the positioning block. The utility model discloses a set up the unsettled lens seat that is fixed in the box body with the lens in the spectacle case, realize preventing the lens in the box body with other part frictions and by the purpose of scratch.
Description
Technical Field
The utility model relates to a spectacle case, concretely relates to prevent spectacle case of lens scratch.
Background
Spectacles are simple optical devices manufactured for correcting eyesight or protecting eyes, and mainly comprise lenses and a spectacle frame. The glasses case is a tool for holding glasses for convenient carrying. Glasses are placed in a glasses box, the positions of lenses are not fixed, when the glasses are taken, taken or carried about, friction can be generated between the lenses and the glasses box, and resin lenses made of organic materials are commonly used at present, so that the resin lenses are low in hardness and easy to scratch, and light transmission and light condensation are influenced, so that the effect of watching things when the glasses are taken is influenced.
The existing glasses case usually adopts glasses cloth placed at the bottom of the case to achieve the purpose of protecting lenses. But the friction still exists between the lens and the glasses cloth, and the scratch with a large size and a small size still appears on the lens after a long time.
SUMMERY OF THE UTILITY MODEL
Based on above problem, the utility model provides a prevent spectacle case of lens scratch through set up the unsettled lens seat that is fixed in the box body with the lens in spectacle case, realizes preventing that the lens from rubbing and the purpose by the scratch with other parts in the box body.
For solving the technical problem, the utility model provides a following technical scheme:
a spectacle case capable of preventing lenses from being scratched comprises a case body, wherein a case cover is hinged to the case body through a hinge, a partition plate for dividing the inner cavity of the case body into an upper cavity and a lower cavity is arranged in the height direction of the case body, a lifting platform is arranged in the lower cavity, and two groups of symmetrically arranged lens seats are mounted on the lifting platform; each group of lens seats comprises at least two lifting rods distributed on the edge of the lens, one end of each lifting rod is positioned on the lifting platform, and the other end of each lifting rod is positioned in the upper chamber; a groove perpendicular to the axis of the lifting rod is formed in the end, located in the upper cavity, of the lifting rod, a wedge-shaped chuck is installed in the groove, and a first spring is arranged between the wedge-shaped chuck and the bottom of the groove; the positioning block is sleeved on the outer wall of the lifting rod, is positioned between the partition plate and the wedge-shaped clamping head and is fixed on the partition plate; the tail end of the lifting rod provided with the wedge-shaped clamping head is sleeved with a limiting ring, and the limiting ring is fixedly connected with the positioning block.
As a preferred mode, a second spring is arranged between the lifting platform and the partition plate, and the second spring is sleeved on the outer wall of the lifting rod.
As a preferable mode, the lifting platform is provided with a lifting driving mechanism, the driving mechanism comprises two gears positioned in the lower chamber, and rotating shafts of the two gears are fixed on the partition plate through a bracket; the two gears are provided with eccentric rods, the lifting platform is provided with a guide groove, and the eccentric rods are arranged in the guide groove; the baffle is provided with an opening, an adjusting rod perpendicular to the baffle is inserted into the opening, and the adjusting rod is provided with strip teeth meshed with the two gears.
As a preferable mode, a limiting cylinder is sleeved on the outer wall of the adjusting rod, the limiting cylinder is positioned in the upper chamber and is vertically fixed on the partition plate, and the height of the limiting cylinder is smaller than that of the adjusting rod part positioned in the upper chamber; the limiting cylinder is provided with a necking at one end far away from the partition plate, a limiting block is fixed on the outer wall of the adjusting rod and located in the limiting cylinder, and a third spring is arranged between the limiting block and the partition plate.
As a preferable mode, the positioning block is provided with a sponge cushion on one surface far away from the partition plate, and the wedge-shaped clamping head is provided with a sponge cushion on one surface close to the positioning block.
As a preferred mode, the edge of the box body, which is attached to the box cover, is provided with a rubber strip.
Compared with the prior art, the beneficial effects of the utility model are that: the lens seat with the wedge-shaped chuck with the telescopic function is arranged in the glasses box, so that the lenses are suspended and fixed in the box body, and the lenses are prevented from being scratched; and realize the flexible of wedge dop through pressing down the regulation pole, make things convenient for accomodating and taking of glasses.
Drawings
Fig. 1 is a schematic structural view of a spectacle case for preventing lens scratching in this embodiment;
FIG. 2 is an enlarged schematic view of detail A of FIG. 1;
FIG. 3 is a schematic view of the present embodiment with the glasses placed on the lens holder;
FIG. 4 is a schematic view of the connection between the case and the lid in this embodiment;
wherein: 1. a box body; 2. a hinge; 3. a box cover; 4. an upper chamber; 5. a lower chamber; 6. a partition plate; 7. a lifting platform; 8. a lifting rod; 9. a wedge-shaped chuck; 10. a first spring; 11. positioning blocks; 12. a limiting ring; 13. a second spring; 14. a gear; 15. a support; 16. an eccentric rod; 17. a guide groove; 18. adjusting a rod; 19. a limiting cylinder; 20. a third spring; 21. a sponge cushion; 22. a rubber strip.
Detailed Description
To make the objects, technical solutions and advantages of the present invention more apparent, the present invention is further described in detail below with reference to the following examples and drawings, and the exemplary embodiments and descriptions thereof of the present invention are only used for explaining the present invention, and are not intended as limitations of the present invention.
Example (b):
referring to fig. 1-3, a glasses case for preventing lenses from being scratched comprises a case body 1, wherein the case body 1 is hinged with a case cover 3 through a hinge 2, a partition plate 6 for dividing the inner cavity of the case body 1 into an upper chamber 4 and a lower chamber 5 is arranged in the height direction of the case body 1, a lifting platform 7 is arranged in the lower chamber 5, and two groups of symmetrically arranged lens bases are arranged on the lifting platform 7; each group of lens seats comprises at least two lifting rods 8 distributed at the edge of the lens, one end of each lifting rod 8 is positioned on the lifting platform 7, and the other end is positioned in the upper chamber 4; a groove perpendicular to the axis of the lifting rod 8 is formed in the end, located in the upper chamber 4, of the lifting rod 8, a wedge-shaped chuck 9 is installed in the groove, and a first spring 10 is arranged between the wedge-shaped chuck 9 and the bottom of the groove; the positioning block 11 is sleeved on the outer wall of the lifting rod 8, and the positioning block 11 is positioned between the partition plate 6 and the wedge-shaped chuck 9 and fixed on the partition plate 6; the tail end of the lifting rod 8 provided with the wedge-shaped clamping head 9 is sleeved with a limiting ring 12, and the limiting ring 12 is fixedly connected with the positioning block 11.
In this embodiment, when the eyeglasses are not placed, the retainer ring 12 is positioned above the wedge chuck 9, and the first spring 10 is in an extended state. When the glasses need to be placed, the lifting platform 7 is moved upwards and drives the lifting rod 8 to ascend, and the wedge-shaped chuck 9 compresses the first spring 10 and contracts towards the inside of the groove under the resistance action of the limiting ring 12; after the glasses are placed on the upper surface of the positioning block 11, the lifting platform 7 is lowered, the wedge-shaped chuck 9 extends out of the groove under the action of the first spring 10, and the lenses are clamped between the wedge-shaped chuck 9 and the positioning block 11. The suspended fixation of the lenses is realized, and the lenses are in the suspended state, so that the lenses cannot rub other parts in the box body 1, and the purpose of preventing the lenses from being scratched is realized.
Referring to fig. 2, a second spring 13 is disposed between the lifting platform 7 and the partition plate 6, and the second spring 13 is sleeved on the outer wall of the lifting rod 8. The lifting platform 7 is provided with a lifting driving mechanism, the driving mechanism comprises two gears 14 positioned in the lower chamber 5, and rotating shafts of the two gears 14 are fixed on the partition plate 6 through a bracket 15; the two gears 14 are respectively provided with an eccentric rod 16, the lifting platform 7 is provided with a guide groove 17, and the eccentric rods 16 are respectively arranged in the guide grooves 17; an opening is formed in the partition plate 6, an adjusting rod 18 perpendicular to the partition plate 6 is inserted into the opening, and strip-shaped teeth meshed with the two gears 14 are arranged on the adjusting rod 18. The outer wall of the adjusting rod 18 is sleeved with a limiting cylinder 19, the limiting cylinder 19 is positioned in the upper chamber 4, the limiting cylinder 19 is vertically fixed on the partition plate 6, and the height of the limiting cylinder 19 is smaller than that of the adjusting rod 18 positioned in the upper chamber 4; the limiting barrel 19 is provided with a necking at one end far away from the partition plate 6, a limiting block is fixed on the outer wall of the adjusting rod 18 and located in the limiting barrel 19, and a third spring 20 is arranged between the limiting block and the partition plate 6.
Before the lifting platform 7 is raised, the eccentric rod 16 is below the axis of the gear 14. The adjusting rod 18 is pressed to move the adjusting rod 18 downwards, the two gears 14 are driven to rotate oppositely through the strip-shaped teeth, the eccentric rod 16 gradually deflects upwards in the rotating process of the gears 14, and the lifting platform 7 is driven to ascend; after the glasses are placed, the pressed adjusting rod 18 is released, the telescopic rod descends under the action of the second spring 13, and the adjusting rod 18 ascends under the action of the third spring 20. The control of the adjusting rod 18 to the lifting platform 7 is realized, and the simple operation of a user is convenient.
Referring to fig. 1 and 2, a sponge pad 21 is respectively arranged on one surface of the positioning block 11 far away from the partition board 6 and one surface of the wedge-shaped chuck 9 close to the positioning block 11. The acting force between the edge of the lens and the lens seat can be reduced, and the edge of the lens is prevented from being scratched.
The edge of the box body 1, which is attached to the box cover 3, is provided with the rubber strip 22, so that the problem that fingers are pinched by too much force when the box cover 3 is closed can be prevented when the fingers are positioned between the box body 1 and the box cover 3.
The embodiment of the present invention is the above. The specific parameters in the above embodiments and examples are only for the purpose of clearly showing the verification process of the present invention, and are not used to limit the protection scope of the present invention, which is still subject to the claims, and all the equivalent structural changes made by using the contents of the specification and drawings of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a prevent spectacle case of lens scratch, includes box body (1), box body (1) articulates through hinge (2) has lid (3), its characterized in that: a partition plate (6) for dividing the inner cavity of the box body (1) into an upper chamber (4) and a lower chamber (5) is arranged in the height direction of the box body (1), a lifting platform (7) is arranged in the lower chamber (5), and two groups of symmetrically arranged lens seats are arranged on the lifting platform (7); each group of lens seats comprises at least two lifting rods (8) distributed at the edge of the lens, one end of each lifting rod (8) is positioned on the lifting platform (7), and the other end of each lifting rod is positioned in the upper chamber (4); a groove perpendicular to the axis of the lifting rod (8) is formed in the end, located in the upper chamber (4), of the lifting rod (8), a wedge-shaped chuck (9) is installed in the groove, and a first spring (10) is arranged between the wedge-shaped chuck (9) and the bottom of the groove; a positioning block (11) is sleeved on the outer wall of the lifting rod (8), and the positioning block (11) is positioned between the partition plate (6) and the wedge-shaped clamping head (9) and fixed on the partition plate (6); the tail end of the lifting rod (8) provided with the wedge-shaped clamping head (9) is sleeved with a limiting ring (12), and the limiting ring (12) is fixedly connected with the positioning block (11).
2. The spectacle case capable of preventing lenses from being scratched according to claim 1, wherein a second spring (13) is arranged between the lifting platform (7) and the partition plate (6), and the second spring (13) is sleeved on the outer wall of the lifting rod (8).
3. The spectacle case for preventing the lens from being scratched according to claim 1, wherein the lifting platform (7) is provided with a lifting driving mechanism, the driving mechanism comprises two gears (14) positioned in the lower chamber (5), and rotating shafts of the two gears (14) are fixed on the partition plate (6) through a support (15); eccentric rods (16) are arranged on the two gears (14), a guide groove (17) is arranged on the lifting platform (7), and the eccentric rods (16) are arranged in the guide groove (17); an opening is formed in the partition plate (6), an adjusting rod (18) perpendicular to the partition plate (6) penetrates through the opening, and strip-shaped teeth meshed with the two gears (14) are arranged on the adjusting rod (18).
4. The spectacle case capable of preventing lenses from being scratched according to claim 3, wherein a limiting cylinder (19) is sleeved on the outer wall of the adjusting rod (18), the limiting cylinder (19) is positioned in the upper chamber (4), the limiting cylinder (19) is vertically fixed on the partition plate (6), and the height of the limiting cylinder (19) is smaller than that of the adjusting rod (18) positioned in the upper chamber (4); the limiting device is characterized in that a necking is formed in one end, away from the partition plate (6), of the limiting barrel (19), a limiting block is fixed to the outer wall of the adjusting rod (18), the limiting block is located in the limiting barrel (19), and a third spring (20) is arranged between the limiting block and the partition plate (6).
5. The spectacle case capable of preventing lenses from being scratched according to claim 1, wherein sponge pads (21) are respectively arranged on one surface of the positioning block (11) far away from the partition plate (6) and one surface of the wedge-shaped chuck (9) close to the positioning block (11).
6. The spectacle case capable of preventing lenses from being scratched according to claim 5, wherein a rubber strip (22) is arranged at the edge where the case body (1) and the case cover (3) are attached.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821500169.3U CN210094916U (en) | 2018-09-13 | 2018-09-13 | Glasses case capable of preventing lenses from being scratched |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821500169.3U CN210094916U (en) | 2018-09-13 | 2018-09-13 | Glasses case capable of preventing lenses from being scratched |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210094916U true CN210094916U (en) | 2020-02-21 |
Family
ID=69529486
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821500169.3U Expired - Fee Related CN210094916U (en) | 2018-09-13 | 2018-09-13 | Glasses case capable of preventing lenses from being scratched |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210094916U (en) |
-
2018
- 2018-09-13 CN CN201821500169.3U patent/CN210094916U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200221 Termination date: 20200913 |