CN106799020B - Contact lens - Google Patents
Contact lens Download PDFInfo
- Publication number
- CN106799020B CN106799020B CN201710100073.1A CN201710100073A CN106799020B CN 106799020 B CN106799020 B CN 106799020B CN 201710100073 A CN201710100073 A CN 201710100073A CN 106799020 B CN106799020 B CN 106799020B
- Authority
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- China
- Prior art keywords
- fixed bin
- air bag
- change
- main
- main fixed
- Prior art date
- 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.)
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B33/00—Swimming equipment attachable to the head, e.g. swim caps or goggles
- A63B33/002—Swimming goggles
Abstract
The invention discloses contact lens, including lens body, wherein：Inflatable air bag is fixed with on/within lens body, air bag is connected with hollow nose by hollow airway tube, and air guide switch is provided with air bag or airway tube, and air guide switch can be opened and closed the path between air bag and airway tube.The contact lens of the present invention are to possess contact lens that the swimmer of certain swimming experience uses, that air and breathing space can be provided when being on the verge of drowned.
Description
Technical field
The invention belongs to the technical field of swimming device, and in particular to contact lens.
Background technology
With expanding economy and the progress of society, the living standard and quality more and more higher of people, to recreational and sports activities
Demand is also stepped up, and many people progressively recognize the importance of motion, its went swimming as a very wide project of popularization by
Gradually the life with people connects.It can be built up health by swimming, change the state of mind, can also realize certain rehabilitation instruction
Practice.
Learn to swim in natatorium, or it is all good selection to go swimming into field rivers,lakes and seas.Existing popularization
Anti- drowned measure, generally by carrying some water wings or floating plate is used as drowned emergent means, but due to serious
Swimming experience is influenceed, during swimming, general experienced swimmer will not typically wear above-mentioned facility.This is resulted in
In the generation of swimming drowned accident, often accident can occur for experienced swimmer, such as in legs and feet cramp, unexpected water of choking
When, it is easy to cause danger.
In the art, original lifesaving idea has been abandoned, has developed the new equipment for preventing drowning in part.Such as
A kind of " the anti-drowning self-rescuing device of intelligence " of Application No. 201610388456.9, it develops a kind of set of similar emergent necklace
Self-help apparatus on swimmer's neck, this self-help apparatus can substantially exert heavy pressures on to neck after inflation so that use
Person has the risk of asphyxia when meeting an urgent need on the contrary, moreover, wearing cumbersome and bulky necklace carries out swimming activity, influences comfortable
Degree is also and its unsightly, it is evident that is that user is unacceptable, its anti-drowned work(more can not be really realized in popularization and application
Energy.
The content of the invention
The technical problems to be solved by the invention are to be directed to the above situation, there is provided a kind of is the trip with certain swimming experience
Contact lens that swimmer uses, that air and breathing space can be provided when being on the verge of drowned.
To realize above-mentioned technical purpose, the technical scheme that the present invention takes is：
Contact lens, including lens body, wherein：Inflatable air bag is fixed with on/within lens body, air bag is in
Empty airway tube is connected with hollow nose, and air guide switch is provided with air bag or airway tube, and air guide switch can be opened and closed air bag with leading
Path between tracheae.
To optimize above-mentioned technical proposal, the concrete measure taken also includes：
Above-mentioned lens body is assembled by fastening straps, left eyeglass and right eyeglass, and left eyeglass and right eyeglass are connected with each other,
The left end of fastening straps on the left of left eyeglass with being connected, and for the right-hand member of fastening straps with being connected on the right side of right eyeglass, air bag wraps up left eyeglass and the right side
Eyeglass surrounding, but minute surface is not blocked, air bag also extends on the outside of fastening straps and fixed with fastening straps.
Above-mentioned airway tube quantity is two, and a first from left is arranged on air bag bottom rightly, and the quantity of nasal obstruction is two.
The fixed bin of each side setting one of above-mentioned air bag, a part for fixed bin are inserted in air bag, and the two are solid
Determining box, one of them is main fixed bin, and another is equal for the part being located at from fixed bin, main fixed bin and from fixed bin in air bag
With ventilation mouth so that the gas in air bag can be entered main fixed bin by ventilation mouth and from fixed bin, main fixed bin and from admittedly
Determine box bottom and offer connector, an airway tube docks with the connector of main fixed bin, another airway tube with from fixation
The connector docking of box, air guide switch include main switching control and are arranged on from controlling switch, main switching control in main fixed bin,
It is arranged on from controlling switch from fixed bin, main switching control includes the first change, and the first change lumen is provided with the first fixation
Post, the first fixed column are fixedly connected with main fixed bin box body, and first wind spring one end is fixedly connected with the first fixed column, the other end with
First change is fixedly connected, and first passage for pushing away post and a change of up/down perforation first is provided with the first change,
Push away post and the first passage to be connected with pushing away post relative to the first change center symmetric setting, a handle one end, the other end is solid from master
Determine the part that box is located at outside air bag to stretch out, when by pressuring press handle, handle can promote post, push away post and drive the first change to rotate, the
One passage is just turned to above the connector of main fixed bin so that corresponding airway tube is connected by the first passage and air bag
It is logical.
Above-mentioned includes the second change from controlling switch, and the second change lumen is provided with the second fixed column, the second fixed column
It is fixedly connected with from fixed bin box body, second wind spring one end is fixedly connected with the second fixed column, and the other end is fixed with the second change
Connect, the second passage of a change of up/down perforation second is provided with the second change, the outer peripheral face of the first change is provided with
First trunking, the outer peripheral face of the second change are provided with the second trunking, and a connecting line one end is fixed in the first trunking, separately
One end is fixed in the second trunking, and when the first change rotates, connecting line affects the second change to be servo-actuated, and the second passage just takes a turn for the better
Move to above the connector of fixed bin so that corresponding airway tube is connected by the second passage with air bag.
Sealing ring is provided between above-mentioned main fixed bin and handle, sealing ring prevents that gas is solid with master from handle in air bag
Determine box contact gap to spill.
Elastic card convex is provided with above-mentioned handle, neck is provided with main fixed bin, when handle pushes away into main fixed bin
When entering, elastic card convex can extend into neck and block, and handle can not be exited main fixed bin, be provided with neck a playback by
Button, home button include press section, connecting pole and service portion, and press section is located at outside main fixed bin, and site of action is in main fixed bin
Interior, connecting pole is connected through main fixed bin and one end with press section, and the other end is connected with service portion, when pressing press section, is made
Elastic card convex is pushed out to outside neck with portion is servo-actuated.
A restoring spring, restoring spring one end and main fixed bin are provided between above-mentioned press section and main fixed box outer surfac
Outer surface is connected, and the other end is connected with press section, and service portion diameter is more than connection column diameter, and service portion faces the side of press section
Face is glue surface, and the face, which can be adjacent to main fixed bin inner surface, prevents that gas leaks from main fixed bin and connecting pole contact gap in air bag
Go out.
Above-mentioned air bag is provided with inflation inlet, and inflation inlet is located at the cell parts on fastening straps.
The oxygen of superatmospheric is filled with above-mentioned air bag.
The present invention contact lens, it is maximum the characteristics of be to be integrated with air bag on contact lens, air bag can swim
In glasses, it can also be fixed on contact lens, the mode being fixed in contact lens can allow contact lens outward appearance to seem
It is more attractive, but bag volume is restricted, wants the higher gas of charged pressure in air bag, with ensure in air bag gas enough into
Needed for year people's respiration, if air bag is fixed on contact lens, bigger gas held space can be obtained, there is provided more
Gas, can suitably turn down the air pressure in air bag.Compared in general lifesaving appliance, air bag compact of the invention, its
Action principle and in general lifesaving appliance are also had any different.The contact lens of the present invention are not suitable in general swimming beginner, because
For beginner, when being on the verge of drowned, spirit is flurried, can not necessarily remember using the air bag on glasses, for beginner,
A bite gas can only delay a period of time, can not play a part of help.And for there is a swimmer of certain swimming experience and
Speech, glasses of the invention can play extraordinary effect, and this kind of swimmer will not typically reuse such as life vest, lifebuoy also
Or the lifesaving appliance of oxygen tank etc, but contact lens, nose clip and earplug can be equipped with, it is typically to swim that they are drowned
Continuously choke during emergency case, such as breaststroke water, unexpected leg cramps are run into journey, causing can not emersion in aeration phase
Water surface etc., at this moment swimmer need to only press the handle of the contact lens of the present invention, gas can enter nasal cavity from air bag through nose clip, be
Swimmer provides the tolerance of respiration, meanwhile, after the gas outflow in air bag, air bag is as a gas storage space, Ke Yirang
Swimmer by gas incoming call air bag, then sucks lung again again.The waste gas of swimmer's exhalation is simultaneously non-fully utilized, wherein
Still contain the oxygen of suitable concentration, and to utilize this partial oxidation, it is necessary to flow gas, gas is fully connect with alveolar
When touching, and drowning, swimmer lacks such a space for flowing gas, therefore can not utilize the gas in lung completely.This
The air bag of invention can just play a part of as the space for containing gas, and therefore, swimmer can suck gas in air bag
Afterwards, recycle air bag to breathe back and forth several times, life span can be extended well, the chance once taken a breath.The trip of the present invention
Swimming glasses can effectively reduce the wild swimming drowning incident of common space in a newspaper, solve the problems, such as " drowned is all natatory ".In order to
Space is saved, the present invention devises a kind of new air guide switch, the path between control opening and closing air bag and airway tube, swivel design
Space is saved, and connected mode is firm between structure, is extremely suitable for use on the contact lens of the present invention.
Brief description of the drawings
Fig. 1 is the structure front view of the present invention；
Fig. 2 is Fig. 1 top view；
Fig. 3 is Fig. 2 A-A sectional views；
Fig. 4 is the main fixed bin in Fig. 2 and the connection diagram from fixed bin；
Fig. 5 is main switching control and the cooperation schematic diagram from controlling switch；
Fig. 6 is Fig. 5 B-B sectional views；
Fig. 7 is Fig. 5 C-C sectional views.
Reference therein is：Lens body 1, fastening straps 11, left eyeglass 12, right eyeglass 13, air bag 2, main fixed bin
21st, from fixed bin 22, ventilation mouth 23, connector 24, neck 25, home button 26, press section 26a, service portion 26b, playback bullet
Spring 26c, connecting pole 26d, inflation inlet 27, airway tube 28, hollow nose 3, air guide switch 4, main switching control 41, from controlling switch
42nd, the first change 4a, the first fixed column 4b, the first wind spring 4c, push away post 4d, the first passage 4e, handle 4f, the first trunking
4g, the second change 4h, the second fixed column 4i, the second wind spring 4j, the second passage 4k, connecting line 4m, sealing ring 4n, elastic card convex
4o。
Embodiment
Embodiments of the invention are described in further detail below in conjunction with accompanying drawing.
The contact lens of the present invention, including lens body 1, wherein：Inflatable air bag is fixed with on/within lens body 1
2, air bag 2 is connected with hollow nose 3 by hollow airway tube 28, and air guide switch 4 is provided with air bag 2 or airway tube 28, is led
Air cock 4 can be opened and closed the path between air bag 2 and airway tube 28.
In embodiment, lens body 1 is assembled by fastening straps 11, left eyeglass 12 and right eyeglass 13, left eyeglass 12 and the right side
Eyeglass 13 is connected with each other, and the left end of fastening straps 12 is connected with the left left side of eyeglass 12, the right-hand member of fastening straps 12 and the right right side of eyeglass 13
Connection, air bag 2 wraps up left eyeglass 12 and right eyeglass 13 surrounding, but does not block minute surface, and air bag 2 also extends along the outside of fastening straps 11
And fixed with fastening straps 11.
In embodiment, the quantity of airway tube 28 be two, a first from left is arranged on the bottom of air bag 2 rightly, have a stuffy nose 3 quantity be two
It is individual.
In embodiment, the fixed bin of each side setting one of air bag 2 a, part for fixed bin is inserted in air bag 2, and this two
One of them is main fixed bin 21 to individual fixed bin, and another is to be located at gas from fixed bin 22, main fixed bin 21 and from fixed bin 22
Part in capsule 2 is respectively provided with ventilation mouth 23 so that the gas in air bag 2 can be entered main fixed bin 21 by ventilation mouth 23 and from admittedly
Determine box 22, main fixed bin 21 and the company that connector 24, an airway tube and main fixed bin 21 are offered from the bottom of fixed bin 22
Interface docks, and another airway tube dock with from the connector of fixed bin 22, and air guide switchs 4 including main switching control 41 and from control
System switch 42, main switching control 41 is arranged in main fixed bin 21, is arranged on from controlling switch 42 from fixed bin 22, main control
Switch 41 includes the first change 4a, and the first change 4a lumens are provided with the first fixed column 4b, the first fixed column 4b and main fixed bin
21 box bodys are fixedly connected, and first wind spring 4c one end is fixedly connected with the first fixed column 4b, and the other end and the first change 4a are fixed and connected
Connect, a first passage 4e for pushing away post 4d and the first change of up/down perforation 4a is provided with the first change 4a, pushes away post 4d
Be connected with the first passage 4e relative to the first change 4a center symmetric settings, a handle 4f one end with pushing away post 4d, the other end from
The part that main fixed bin 21 is located at outside air bag 2 is stretched out, and when by pressuring press handle 4f, handle 4f can promote post 4d, pushes away post 4d drives
First change 4a is rotated, and the first passage 4e is just turned to above the connector of main fixed bin 21 so that corresponding airway tube
28 are connected by the first passage 4e with air bag 2.
In embodiment, including the second change 4h from controlling switch 42, the second change 4h lumens are provided with the second fixed column 4i,
Second fixed column 4i is fixedly connected with from the box body of fixed bin 22, and second wind spring 4j one end is fixedly connected with the second fixed column 4i, separately
One end is fixedly connected with the second change 4h, and the second change of up/down perforation 4h the second passage is provided with the second change 4h
The outer peripheral face that 4k, the first change 4a outer peripheral face are provided with the first trunking 4g, the second change 4h is provided with the second trunking, and one
Connecting line 4m one end is fixed in the first trunking 4g, and the other end is fixed in the second trunking, when the first change 4a rotations, is connected
Wiring 4m affects the second change 4h to be servo-actuated, and the second passage 4k is just turned to above the connector of fixed bin 22 so that phase
The airway tube 28 answered is connected by the second passage 4k with air bag 2.
In embodiment, sealing ring 4n is provided between main fixed bin 21 and handle 4f, sealing ring 4n prevents gas in air bag 2
Spilt from handle 4f and the main contact gap of fixed bin 21.
In embodiment, elastic card convex 4o is provided with handle 4f, neck 25 is provided with main fixed bin 21, when handle 4f to
When being promoted in main fixed bin 21, elastic card convex 4o, which can be extend into neck 25, to be blocked, and handle 4f can not be exited main fixed bin 21,
A home button 26 is provided with neck 25, home button 26 includes press section 26a, connecting pole 26d and service portion 26b, pressing
Portion 26a is located at outside main fixed bin 21, and service portion 26b is located in main fixed bin 21, and connecting pole 26d passes through main fixed bin 21 and one end
It is connected with press section 26a, the other end is connected with service portion 26b, and when pressing press section 26a, service portion 26b is servo-actuated by elastic card
Convex 4o is pushed out to outside neck 25.
In embodiment, a restoring spring 26c, restoring spring 26c are provided between press section 26a and the outer surface of main fixed bin 21
One end is connected with the main outer surface of fixed bin 21, and the other end is connected with press section 26a, and it is straight that service portion 26b diameters are more than connecting pole 26d
Footpath, service portion 26b are glue surface in face of press section 26a one side, and the face can be adjacent to the main inner surface of fixed bin 21 and prevent in air bag 2
Gas is spilt from main fixed bin 21 and connecting pole 26d contact gaps.
In embodiment, air bag 2 is provided with inflation inlet 27, and inflation inlet 27 is located at the part of air bag 2 on fastening straps 11.
In embodiment, the oxygen of superatmospheric is filled with air bag 2.
The application method of the present invention is as follows：Inflation inlet 27 is first passed through before swimming to the gas injection of air bag 2, injection rate be 500ml extremely
700ml, contact lens are then put on, the hollow nose 3 carried using contact lens, during swimming, when happening suddenly
Situation, it is necessary to using glasses memory storage gas when, press handle 4f, handle 4f is slided into main fixed bin 21, and handle 4f is pushed away
It is dynamic to push away post 4d, push away post 4d and drive the first change 4a to rotate, the first wind spring 4c elongation accumulation of energys, the first change 4a rotation causes first
Passage 4e is just alignd with airway tube 28, and airway tube 28 connects with air bag 2, while the first change 4a is rotated and caused connecting line 4m
The second change 4h is affected to be servo-actuated, the second wind spring 4j elongation accumulation of energys, the second passage 4k just turns to the connection from fixed bin 22
Above mouthful so that corresponding airway tube 28 is connected by the second passage 4k with air bag 2, and elastic card convex 4o now also extend into card
Blocked in groove 25, handle 4f can not be exited main fixed bin 21, keep the connection of airway tube 28 and air bag 2, gas is from airway tube
28 enter user's nasal cavity, are inhaled by the user, and the gas of user's exhalation can inject air bag 2 by nose, then inhale again
Return, be repeated several times, in this process, air bag 2 can be that user wins the time completely taken a breath at least once, help to use
The dangerous moment that person is spent during swimming.After the gas in an air bag 2 is used, bank, pressing playback should be immediately returned to
Button 26, elastic card convex 4o is released from neck 25, the first change 4a, the second change 4h are in the first wind spring 4c, the second wind spring
Turned round in the presence of 4j, block the communicating passage of air bag 2 and airway tube 28 again, inject gas again for air bag 2.
The above is only the preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-described embodiment,
All technical schemes belonged under thinking of the present invention belong to protection scope of the present invention.It should be pointed out that for the art
For those of ordinary skill, some improvements and modifications without departing from the principles of the present invention, the protection of the present invention should be regarded as
Scope.
Claims (7)
1. contact lens, including lens body (1), it is characterized in that：It is fixed with on/within described lens body (1) inflatable
Air bag (2), described air bag (2) are connected with hollow nose (3) by hollow airway tube (28), described air bag (2) or lead
Air guide switch (4) is provided with tracheae (28), described air guide switch (4) can be opened and closed between air bag (2) and airway tube (28)
Path, described lens body (1) are assembled by fastening straps (11), left eyeglass (12) and right eyeglass (13), left eyeglass (12)
Be connected with each other with right eyeglass (13), the left ends of fastening straps (11) with being connected on the left of left eyeglass (12), the right-hand member of fastening straps (11) and
Being connected on the right side of right eyeglass (13), described air bag (2) wraps up left eyeglass (12) and right eyeglass (13) surrounding, but does not block minute surface,
Described air bag (2) extension and airway tube (28) quantity fixed, described with fastening straps (11) also on the outside of fastening straps (11)
For two, a first from left is arranged on air bag (2) bottom rightly, and the quantity of described nasal obstruction (3) is two, described air bag (2)
One fixed bin is each side set, and in the part insertion air bag (2) of fixed bin, the two fixed bins are solid based on one of them
Determine box (21), another is from fixed bin (22), described main fixed bin (21) and is located at from fixed bin (22) in air bag (2)
Part is respectively provided with ventilation mouth (23) so that gas in air bag (2) can be entered by ventilation mouth (23) main fixed bin (21) and from
Fixed bin (22), described main fixed bin (21) and offers connector (24), an airway tube from fixed bin (22) bottom
Docked with the connector of main fixed bin (21), another airway tube docks with from the connector of fixed bin (22), described air guide
Switch (4) includes main switching control (41) and is arranged on main fixed bin from controlling switch (42), described main switching control (41)
(21) described to be arranged on from controlling switch (42) from fixed bin (22) in, described main switching control (41) includes first
Change (4a), described the first change (4a) lumen are provided with the first fixed column (4b), described the first fixed column (4b) and master
Fixed bin (21) box body is fixedly connected, and the first wind spring (4c) one end is fixedly connected with the first fixed column (4b), the other end and first
Change (4a) is fixedly connected, and one is provided with described the first change (4a) and pushes away post (4d) and a change of up/down perforation first
First passage (4e) of (4a), described pushes away post (4d) and the first passage (4e) relative to the first change (4a) Central Symmetry
Set, a handle (4f) one end is connected with pushing away post (4d), and the other end is located at the part of air bag (2) outside from main fixed bin (21) and stretched
Going out, when by pressuring press handle (4f), handle (4f) can push away post (4d), push away post (4d) and drive the first change (4a) to rotate, and first
Passage (4e) is just turned to above the connector of main fixed bin (21) so that corresponding airway tube (28) passes through the first ventilation
Hole (4e) connects with air bag (2).
2. contact lens according to claim 1, it is characterized in that：Described includes the second change from controlling switch (42)
(4h), described the second change (4h) lumen are provided with the second fixed column (4i), described the second fixed column (4i) with from fixation
Box (22) box body is fixedly connected, and the second wind spring (4j) one end is fixedly connected with the second fixed column (4i), the other end and the second change
(4h) is fixedly connected, and the second passage of a change of up/down perforation second (4h) is provided with described the second change (4h)
(4k), the outer peripheral face of described the first change (4a) are provided with the first trunking (4g), the periphery of described the second change (4h)
Face is provided with the second trunking, and a connecting line (4m) one end is fixed in the first trunking (4g), and the other end is fixed on second and put
In wire casing, when the first change (4a) rotates, connecting line (4m) affects the second change (4h) servo-actuated, and the second passage (4k) just takes a turn for the better
Move to above the connector from fixed bin (22) so that corresponding airway tube (28) passes through the second passage (4k) and air bag (2)
Connection.
3. contact lens according to claim 2, it is characterized in that：Set between described main fixed bin (21) and handle (4f)
Sealing ring (4n) is equipped with, described sealing ring (4n) prevents air bag (2) interior gas from being contacted from handle (4f) with main fixed bin (21)
Gap is spilt.
4. contact lens according to claim 3, it is characterized in that：Elastic card convex is provided with described handle (4f)
(4o), described main fixed bin (21) is interior to be provided with neck (25), described when handle (4f) promotes into main fixed bin (21)
Elastic card convex (4o) can extend into neck (25) and block, make handle (4f) that main fixed bin (21), described card can not be exited
A home button (26) is provided with groove (25), home button (26) includes press section (26a), connecting pole (26d) and service portion
(26b), described press section (26a) are located at main fixed bin (21) outside, and described service portion (26b) is located at main fixed bin (21)
Interior, connecting pole (26d) is connected through main fixed bin (21) and one end with press section (26a), and the other end connects with service portion (26b)
Connect, when pressing press section (26a), service portion (26b) is servo-actuated to be pushed out to neck (25) outside by elastic card convex (4o).
5. contact lens according to claim 4, it is characterized in that：Described press section (26a) and main fixed bin (21) are outside
A restoring spring (26c) is provided between surface, described restoring spring (26c) one end is connected with main fixed bin (21) outer surface,
The other end is connected with press section (26a), and described service portion (26b) diameter is more than connecting pole (26d) diameter, service portion (26b)
One side in face of press section (26a) is glue surface, the face can be adjacent to main fixed bin (21) inner surface prevent air bag (2) interior gas from
Main fixed bin (21) spills with connecting pole (26d) contact gap.
6. contact lens according to claim 5, it is characterized in that：Described air bag (2) is provided with inflation inlet (27), described
Inflation inlet (27) be located at air bag (2) part on fastening straps (11).
7. contact lens according to claim 6, it is characterized in that：The oxygen of superatmospheric is filled with described air bag (2)
Gas.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710100073.1A CN106799020B (en) | 2017-02-23 | 2017-02-23 | Contact lens |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710100073.1A CN106799020B (en) | 2017-02-23 | 2017-02-23 | Contact lens |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN106799020A CN106799020A (en) | 2017-06-06 |
| CN106799020B true CN106799020B (en) | 2018-02-06 |
Family
ID=58988673
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710100073.1A Expired - Fee Related CN106799020B (en) | 2017-02-23 | 2017-02-23 | Contact lens |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106799020B (en) |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2420029Y (en) * | 2000-04-18 | 2001-02-21 | 冯蜜 | New combined swimming mask |
| CN2714100Y (en) * | 2004-06-08 | 2005-08-03 | 贾玉赞 | Safety swimming cap capable of preventing water inhalation |
| CN2909309Y (en) * | 2005-11-01 | 2007-06-06 | 陈洪标 | Sports goggles |
| KR20130132117A (en) * | 2012-05-25 | 2013-12-04 | 주호걸 | Swimming goggles equipped with oxygen bottles and outlet for oxygen |
| CN204447173U (en) * | 2014-11-18 | 2015-07-08 | 曹东 | A kind of contact lens nasal obstruction external member |
| CN205268949U (en) * | 2016-01-14 | 2016-06-01 | 浙江纺织服装职业技术学院 | Swimming aerobic face guard |
-
2017
- 2017-02-23 CN CN201710100073.1A patent/CN106799020B/en not_active Expired - Fee Related
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2420029Y (en) * | 2000-04-18 | 2001-02-21 | 冯蜜 | New combined swimming mask |
| CN2714100Y (en) * | 2004-06-08 | 2005-08-03 | 贾玉赞 | Safety swimming cap capable of preventing water inhalation |
| CN2909309Y (en) * | 2005-11-01 | 2007-06-06 | 陈洪标 | Sports goggles |
| KR20130132117A (en) * | 2012-05-25 | 2013-12-04 | 주호걸 | Swimming goggles equipped with oxygen bottles and outlet for oxygen |
| CN204447173U (en) * | 2014-11-18 | 2015-07-08 | 曹东 | A kind of contact lens nasal obstruction external member |
| CN205268949U (en) * | 2016-01-14 | 2016-06-01 | 浙江纺织服装职业技术学院 | Swimming aerobic face guard |
Also Published As
| Publication number | Publication date |
|---|---|
| CN106799020A (en) | 2017-06-06 |
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Effective date of registration: 20191225 Address after: 226200 No.1 Xinglong Road, Chengbei Industrial Park, Qidong City, Nantong City, Jiangsu Province Patentee after: Qidong Hezi New Material Co., Ltd. Address before: 200444 Shanghai city Baoshan District City Bank Road 555 Lane 17, room 210 Co-patentee before: Jiang Lili Patentee before: Hu Huiyan Co-patentee before: Liu Kequan |
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