CN110477561B - Anti-overflow contact lens box - Google Patents
Anti-overflow contact lens box Download PDFInfo
- Publication number
- CN110477561B CN110477561B CN201910792757.1A CN201910792757A CN110477561B CN 110477561 B CN110477561 B CN 110477561B CN 201910792757 A CN201910792757 A CN 201910792757A CN 110477561 B CN110477561 B CN 110477561B
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- cavity
- wall
- rotating
- rod
- symmetrical
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C11/00—Receptacles for purposes not provided for in groups A45C1/00-A45C9/00
- A45C11/04—Spectacle cases; Pince-nez cases
- A45C11/046—Spectacle cases; Pince-nez cases with contact lens holders
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C13/00—Details; Accessories
- A45C13/001—Accessories
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses an anti-overflow contact lens box, which comprises a box body, wherein a soaking cavity is arranged in the box body, a water changing pipe connected with the outside is arranged in the soaking cavity, a locking device positioned at the lower end of the soaking cavity is arranged in the box body, the front inner wall and the rear inner wall of the box body are communicated with each other to form symmetrical taking grooves, taking devices are arranged in the taking grooves, and a cross beam is arranged in the soaking cavity; the invention has simple structure, protects the nursing liquid and simultaneously horizontally and stably moves out the glasses, and prevents the nursing liquid from overflowing.
Description
Technical Field
The invention relates to the technical field of articles for daily use, in particular to an anti-overflow contact lens box.
Background
The contact lens box is mostly designed by an elastic plastic part buckle, and the nursing liquid in the box can be spilled out when the contact lens box is opened. In addition, the nursing liquid can contact with air or bacteria on hands can be degraded in the opening and closing process, and the health of human bodies is damaged. Therefore, the spectacle case capable of achieving sealed taking becomes a necessary trend for development of the spectacle industry.
Disclosure of Invention
It is an object of the present invention to provide an anti-overflow contact lens case that overcomes the deficiencies of the prior art.
The invention relates to an anti-overflow contact lens box, which comprises a box body, wherein a soaking cavity is arranged in the box body, a water changing pipe connected with the outside is arranged in the soaking cavity, a locking device positioned at the lower end of the soaking cavity is arranged in the box body, symmetrical taking grooves are formed in the front inner wall and the rear inner wall of the box body, taking devices are arranged in the taking grooves, a cross beam is arranged in the soaking cavity, hanging rods which are symmetrical front and back are arranged on the lower side of the cross beam, a multi-layer cover is arranged on the outer side of the upper end of the box body, a box cover is connected in the multi-layer cover in a sliding mode, a connecting column which is connected with the cross beam in a sliding mode is arranged at the lower end of the box cover, a chuck abutted against the locking device is arranged on the connecting column, a sliding cavity is arranged in the connecting, a push rod extending into the hidden groove is connected in the sliding cavity in a sliding mode, a pressing plate located in the hidden groove is arranged on the push rod, a compression spring is connected between the lower side of the pressing plate and the inner wall of the bottom end of the hidden groove, a push block is arranged at the tail end of the lower end of the push rod, a side shifting rod which is abutted to the push block and symmetrical in the front-back direction is connected in the sliding cavity in a sliding mode, and a restraining spring is connected between the side shifting rod and the inner wall of the sliding cavity close to each other; the locking device is rotated to unlock, the box cover is pulled to move upwards and is limited by the hanging rod, the turnover device horizontally expands the storage device, and the glasses are taken out by the taking device for use.
Preferably, the locking device comprises lifting cavities symmetrically arranged at the left end and the right end of the soaking cavity, an unlocking cavity arranged at the lower end of the soaking cavity is arranged in the box body, an invagination groove arranged at the lower end of the unlocking cavity is arranged in the box body, a transmission shaft is rotatably connected to the inner wall of the top end of the invagination groove, a rotating button arranged in the invagination groove is arranged on the transmission shaft, a gear arranged in the unlocking cavity is arranged on the transmission shaft, a rack which is meshed with the gear and is centrosymmetric is slidably connected in the unlocking cavity, a lifting rod abutted against the rack is slidably connected in the lifting cavity, a locking rod abutted against the chuck is slidably connected to the inner wall of the lifting cavity close to the symmetric center, and a resistance spring is connected between the locking rod and the inner wall of the lifting rod close to; the transmission shaft is rotated and moved through a series of inclined-plane bars, so that the transmission shaft is separated from the butting of the transmission shaft and the chuck, and the locking is disconnected.
Preferably, the taking device comprises a reset cavity which is communicated with the inner wall of the lower end of the taking groove, a reset block is connected in the reset cavity in a sliding mode, a reset spring is connected between the side, close to the symmetric center, of the reset block and the inner wall, close to the symmetric center, of the reset cavity, the upper end of the reset block is provided with a butt plate located in the taking groove, the end, close to the symmetric center, of the butt plate is provided with an anti-leakage plate, and the upper side of the butt plate is provided with a conical block; and unlocking the containing device through the conical block and taking out the glasses from the butt joint plate.
Preferably, the turnover device comprises a rotating block which is arranged on the end face of the outer side of the sliding cavity and is symmetrical in the front and back direction, a rotating cavity is arranged on the rotating block, a fixed point shaft extending in the front and back direction is arranged in the rotating cavity, an open slot is communicated with the inner wall of the rotating cavity far away from the symmetrical center side, a folding door is connected on the open slot in a sliding manner, a rotating rod which is rotatably connected with the fixed point shaft is arranged on the folding door, a tension spring is connected between the rotating rod near the symmetrical center side and the inner wall of the rotating cavity near the symmetrical center side, and the upper end of the rotating rod is fixedly connected with the accommodating device; when the folding door is used, the rotating rod turns along the fixed point shaft, the folding door is waterproof, and the extension spring can be reset.
Preferably, the containing device comprises an opening and closing block fixedly connected to the upper end of the rotating rod, a groove is formed in the upper end of the opening and closing block, bilaterally symmetrical containing spoons are connected in the groove in a sliding mode, expansion springs are connected to the sides, close to each other, of the containing spoons, and inclined surface blocks abutted against the conical blocks are arranged on the sides, close to the symmetrical center, of the containing spoons; the distance between the containing spoons is changed by the sliding of the containing spoons in the grooves.
The invention has the beneficial effects that: according to the invention, the glasses are stored and soaked under a sealed condition, and the device for storing the glasses is turned over and taken out of the box by using the pressing structure and the stretching structure on the box, so that the nursing liquid is prevented from being polluted by bacteria due to external contact, and the nursing liquid is prevented from overflowing.
Drawings
For ease of illustration, the invention is described in detail by the following specific examples and figures.
FIG. 1 is a schematic view of the overall construction of an anti-overflow contact lens case of the present invention;
FIG. 2 is a schematic view of the structure "A-A" of FIG. 1;
FIG. 3 is an enlarged schematic view of "B" of FIG. 2;
FIG. 4 is an enlarged schematic view of "C" of FIG. 3;
FIG. 5 is a schematic view of the structure "D-D" of FIG. 3.
Detailed Description
The invention will now be described in detail with reference to fig. 1-5, for ease of description, the orientations described below will now be defined as follows: the up, down, left, right, and front-back directions described below correspond to the up, down, left, right, and front-back directions in the projection relationship of fig. 1 itself.
The anti-overflow contact lens box comprises a box body 11, wherein a soaking cavity 26 is arranged in the box body 11, a water changing pipe 56 connected with the outside is arranged in the soaking cavity 26, a locking device 901 positioned at the lower end of the soaking cavity 26 is arranged in the box body 11, symmetrical taking grooves 33 are communicated with the front inner wall and the rear inner wall of the box body 11, a taking device 902 is arranged in the taking groove 33, a cross beam 37 is arranged in the soaking cavity 26, hanging rods 38 which are symmetrical in the front and the rear are arranged on the lower side of the cross beam 37, a multi-layer cover 27 is arranged on the outer side of the upper end of the box body 11, a box cover 25 is connected in a sliding manner in the multi-layer cover 27, a connecting column 24 connected with the cross beam 37 in a sliding manner is arranged at the lower end of the box cover 25, a chuck 30 abutted against the locking device 901 is arranged on the connecting column 24, a, a containing device 904 is arranged in the turnover device 903, a hidden groove 22 is arranged on the box cover 25, a push rod 23 extending into the hidden groove 22 is connected in the sliding cavity 18 in a sliding manner, a pressing plate 20 positioned in the hidden groove 22 is arranged on the push rod 23, a compression spring 21 is connected between the lower side of the pressing plate 20 and the inner wall of the bottom end of the hidden groove 22, a push block 19 is arranged at the tail end of the lower end of the push rod 23, a side-moving rod 42 which is abutted to the push block 19 and is symmetrical in the front and back direction is connected in the sliding cavity 18 in a sliding manner, and a restraining spring 43 is connected between the side-moving rod 42 and the inner wall of the sliding cavity; the locking device 901 is rotated to unlock, the box cover 25 is pulled to move upwards and is limited by the hanging rod 38, the turnover device 903 is enabled to horizontally unfold the containing device 904, and the glasses are taken out for use by the taking device 902.
Advantageously, the locking device 901 comprises a symmetrical lifting chamber 32 arranged at the left and right ends of the steeping chamber 26, an unlocking cavity 12 positioned at the lower end of the soaking cavity 26 is arranged in the box body 11, an invagination groove 17 positioned at the lower end of the unlocking cavity 12 is arranged in the box body 11, the inner wall of the top end of the invagination groove 17 is rotatably connected with a transmission shaft 15, the transmission shaft 15 is provided with a rotating button 16 positioned in the invagination groove 17, a gear 14 positioned in the unlocking cavity 12 is arranged on the transmission shaft 15, a rack 13 which is meshed with the gear 14 and is in central symmetry is connected in the unlocking cavity 12 in a sliding way, the lifting cavity 32 is internally and slidably connected with a lifting rod 31 which is abutted against the rack 13, the inner wall of the lifting cavity 32 close to one side of the symmetric center is slidably connected with a lock rod 28 which is abutted against the chuck 30, a resistance spring 29 is connected between the lock rod 28 and the inner wall of the lifting rod 31 close to the symmetrical center side; the drive shaft 15 is rotated and moved through a series of ramp-like bars to disengage the chuck 30 and disengage the lock.
Beneficially, the fetching device 902 includes a reset cavity 36 disposed in communication with the inner wall of the lower end of the fetching groove 33, a reset block 35 is slidably connected in the reset cavity 36, a reset spring 41 is connected between the side of the reset block 35 close to the symmetric center and the inner wall of the reset cavity 36 close to the symmetric center, an abutting plate 40 disposed in the fetching groove 33 is disposed at the upper end of the reset block 35, an anti-leakage plate 39 is disposed at the end of the abutting plate 40 close to the symmetric center, and a tapered block 34 is disposed at the upper side of the abutting plate 40; the receiving device 904 is unlocked by the cone block 34 and the glasses are taken out by the docking plate 40.
Beneficially, the turning device 903 includes a rotating block 44 disposed on an end face of the outer side of the sliding cavity 18 and symmetrical in the front-back direction, a rotating cavity 49 is disposed on the rotating block 44, a fixed point shaft 48 extending in the front-back direction is disposed in the rotating cavity 49, an open slot 47 is disposed in an inner wall of the rotating cavity 49 away from the symmetrical center side, a folding door 46 is slidably connected to the open slot 47, a rotating rod 45 rotatably connected to the fixed point shaft 48 is disposed on the folding door 46, an extension spring 50 is connected between the rotating rod 45 near the symmetrical center side and the inner wall of the rotating cavity 49 near the symmetrical center side, and an upper end of the rotating rod 45 is fixedly connected to the receiving device 904; in use, the turning bar 45 is turned along the fixed axis 48, and is waterproofed by the folding door 46 and the extension spring 50 is reset.
Beneficially, the accommodating device 904 comprises an opening and closing block 55 fixedly connected to the upper end of the rotating rod 45, a groove 54 is formed in the upper end of the opening and closing block 55, bilaterally symmetrical containing scoops 51 are slidably connected in the groove 54, the sides, close to each other, of the containing scoops 51 are connected with extension springs 53, and the sides, close to the symmetrical center, of the containing scoops 51 are provided with inclined plane blocks 52 abutted to the conical blocks 34; the distance between the scoops 51 is changed by the sliding of the scoops 51 in the grooves 54.
When the device is taken, the rotating button 16 is rotated, and then the transmission shaft 15 drives the gear 14 to rotate, so that the rack 13 which is meshed with the transmission moves towards the symmetrical center side, the lifting rod 31 moves downwards, the resistance spring 29 enables the lock rod 28 to move towards the lifting cavity 32 through elastic recovery, the pressing plate 20 is pressed to move downwards, the lateral moving rod 42 moves outwards through the push rod 23 and the push block 19, the rotating rod 45 is driven to turn over at a small angle, then the box cover 25 is pulled to move upwards, the rotating rod 45 is turned to be in a horizontal state through the abutting joint of the hanging rod 38 and the rotating rod 45, the rotating rod 45 turns over and folds the folding door 46 to ensure that the inside is not seeped water, at the moment, the rotating rod 45 moves upwards to the upper side of the taking groove 33 through the connecting column 24, the abutting joint plate 40 is pushed to move towards the soaking cavity 26, the restoring spring 41 is pressed through the restoring block 35 to accumulate power potential energy, the conical block 34 abuts against the inclined block 52, then the abutting plate 40 is loosened, and the abutting plate 40 is moved outwards to the outer side of the soaking cavity 26 through the elastic recovery of the return spring 41; when the nursing liquid needs to be replaced, the nursing liquid is replaced through the water replacement pipe 56 connected with the switch valve.
When the device of the invention finishes working, the box cover 25 is put down, the rotating knob 16 is rotated again through the transmission shaft 15 to turn over the gear 14 through the elastic recovery of the device spring, and then the rack 13 is driven to move away from the symmetric center to push the lifting rod 31 to move upwards, and the lock rod 28 is pushed to move towards the soaking cavity 26 and is abutted against the chuck 30 again.
The invention has the beneficial effects that: according to the invention, the glasses are stored and soaked under a sealed condition, and the device for storing the glasses is turned over and taken out of the box by using the pressing structure and the stretching structure on the box, so that the nursing liquid is prevented from being polluted by bacteria due to external contact, and the nursing liquid is prevented from overflowing.
In the above manner, a person skilled in the art can make various changes depending on the operation mode within the scope of the present invention.
Claims (1)
1. An anti-overflow contact lens box comprises a box body, wherein a soaking cavity is arranged in the box body, a water changing pipe connected with the outside is arranged in the soaking cavity, a locking device positioned at the lower end of the soaking cavity is arranged in the box body, symmetrical taking grooves are formed in the front inner wall and the rear inner wall of the box body in a communication mode, a taking device is arranged in the taking groove, a cross beam is arranged in the soaking cavity, hanging rods which are symmetrical front and back are arranged on the lower side of the cross beam, a multi-layer cover is arranged on the outer side of the upper end of the box body, a box cover is connected in the multi-layer cover in a sliding mode, a connecting column which is connected with the cross beam in a sliding mode is arranged at the lower end of the box cover, a chuck abutted against the locking device is arranged on the connecting column, a sliding cavity is arranged in, a push rod extending into the hidden groove is connected in the sliding cavity in a sliding mode, a pressing plate located in the hidden groove is arranged on the push rod, a compression spring is connected between the lower side of the pressing plate and the inner wall of the bottom end of the hidden groove, a push block is arranged at the tail end of the lower end of the push rod, a side shifting rod which is abutted to the push block and symmetrical in the front-back direction is connected in the sliding cavity in a sliding mode, and a restraining spring is connected between the side shifting rod and the inner wall of the sliding cavity close to each other; the locking device is rotated to unlock, the box cover is pulled to move upwards and limited by the hanging rod, the turnover device horizontally expands the containing device, and the glasses are taken out by the taking device for use; the locking device comprises symmetrical lifting cavities arranged at the left end and the right end of the soaking cavity, an unlocking cavity arranged at the lower end of the soaking cavity is arranged in the box body, an invagination groove arranged at the lower end of the unlocking cavity is arranged in the box body, the inner wall of the top end of the invagination groove is rotatably connected with a transmission shaft, a rotating button arranged in the invagination groove is arranged on the transmission shaft, a gear arranged in the unlocking cavity is arranged on the transmission shaft, a rack which is meshed with the gear and is centrosymmetric is connected in the unlocking cavity in a sliding manner, a lifting rod abutted against the rack is connected in the lifting cavity in a sliding manner, a locking rod abutted against a chuck is connected on the inner wall of one side of the lifting cavity close to the symmetric center in a sliding manner, and a resistance spring is connected; rotating the transmission shaft and moving the transmission shaft through a series of inclined-plane bars so as to be separated from the abutting joint with the chuck and break the locking position; the taking device comprises a reset cavity communicated with the inner wall of the lower end of the taking groove, a reset block is connected in the reset cavity in a sliding mode, a reset spring is connected between the side, close to the symmetric center, of the reset block and the inner wall, close to the symmetric center, of the reset cavity, the upper end of the reset block is provided with a butt plate located in the taking groove, the end, close to the symmetric center, of the butt plate is provided with an anti-leakage plate, and the upper side of the butt plate is provided with a conical block; unlocking the containing device through the conical block and taking out the glasses from the butt joint plate; the turnover device comprises rotating blocks which are arranged on the end face of the outer side of the sliding cavity and are symmetrical front and back, a rotating cavity is arranged on each rotating block, a fixed point shaft extending front and back is arranged in each rotating cavity, an open slot is communicated with the inner wall of each rotating cavity far away from the symmetrical center side, a folding door is connected onto each open slot in a sliding mode, a rotating rod rotatably connected with the fixed point shaft is arranged on each folding door, a tension spring is connected between the side of each rotating rod close to the symmetrical center and the inner wall of each rotating cavity close to the symmetrical center side, and the upper end of each rotating rod is fixedly connected with the containing device; when in use, the rotating rod is turned along the fixed point shaft, the folding door is used for preventing water, and the extension spring can be reset; the accommodating device comprises an opening and closing block fixedly connected to the upper end of the rotating rod, a groove is formed in the upper end of the opening and closing block, bilaterally symmetrical containing spoons are connected in the groove in a sliding mode, expansion springs are connected to the sides, close to each other, of the containing spoons, and inclined face blocks abutted against the conical blocks are arranged on the sides, close to the symmetrical center, of the containing spoons; the distance between the containing spoons is changed by the sliding of the containing spoons in the grooves.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2019101883635 | 2019-03-13 | ||
| CN201910188363 | 2019-03-13 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110477561A CN110477561A (en) | 2019-11-22 |
| CN110477561B true CN110477561B (en) | 2020-12-01 |
Family
ID=68553565
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910792757.1A Active CN110477561B (en) | 2019-03-13 | 2019-08-26 | Anti-overflow contact lens box |
Country Status (2)
| Country | Link |
|---|---|
| CN (1) | CN110477561B (en) |
| AU (1) | AU2019202134B2 (en) |
Family Cites Families (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4691725A (en) * | 1985-05-13 | 1987-09-08 | Ultramed Corporation | Lens cleaner |
| US4956156A (en) * | 1988-11-07 | 1990-09-11 | Ryder International Corporation | Pressure venting system for lens cases |
| EP0542686A1 (en) * | 1991-11-13 | 1993-05-19 | Ciba-Geigy Ag | Method and container for sterilizing or disinfecting |
| TWI226227B (en) * | 2001-07-10 | 2005-01-11 | Novartis Ag | Contact lens container |
| US6868963B2 (en) * | 2003-01-22 | 2005-03-22 | Simcha Borovsky | Contact lens cleaning and storage case with contaminant separation |
| TWI409195B (en) * | 2011-04-21 | 2013-09-21 | Bio Optic Inc | Container for a contact lens |
| CN202341118U (en) * | 2011-09-01 | 2012-07-25 | 苏州朗园软件技术有限公司 | Novel contact lens case |
| CN205006171U (en) * | 2015-07-24 | 2016-02-03 | 夏康 | Portable half cylindrical casing |
| US9839271B1 (en) * | 2016-10-27 | 2017-12-12 | Coopervision International Holding Company, Lp | Contact lens case and related methods and kits |
| CN108354300A (en) * | 2018-04-28 | 2018-08-03 | 江苏建筑职业技术学院 | Contact lens box with cleaning function |
-
2019
- 2019-03-27 AU AU2019202134A patent/AU2019202134B2/en not_active Ceased
- 2019-08-26 CN CN201910792757.1A patent/CN110477561B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN110477561A (en) | 2019-11-22 |
| AU2019202134A1 (en) | 2020-10-01 |
| AU2019202134B2 (en) | 2020-10-22 |
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| TA01 | Transfer of patent application right |
Effective date of registration: 20201117 Address after: 321300 second floor, No.79 Chuanxi, Chuantang village, qiancang Town, Yongkang City, Jinhua City, Zhejiang Province Applicant after: Yongkang Naiye Technology Co.,Ltd. Address before: 317100 Caoyang Road 269, Huaqiao Town, Sanmen County, Taizhou City, Zhejiang Province Applicant before: Sanmen Yilin Eyewear Co.,Ltd. |
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| GR01 | Patent grant |