CN110275314A - A kind of Sports spectacles - Google Patents
A kind of Sports spectacles Download PDFInfo
- Publication number
- CN110275314A CN110275314A CN201910318001.3A CN201910318001A CN110275314A CN 110275314 A CN110275314 A CN 110275314A CN 201910318001 A CN201910318001 A CN 201910318001A CN 110275314 A CN110275314 A CN 110275314A
- Authority
- CN
- China
- Prior art keywords
- end wall
- slot
- plate
- spring
- driving chamber
- 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.)
- Granted
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Classifications
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/12—Nose pads; Nose-engaging surfaces of bridges or rims
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/14—Side-members
- G02C5/16—Side-members resilient or with resilient parts
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C5/00—Constructions of non-optical parts
- G02C5/14—Side-members
- G02C5/20—Side-members adjustable, e.g. telescopic
Abstract
The invention discloses a kind of Sports spectacles; including temple; the right side of the rear and front end of the frame is symmetrically installed with link block; the frame is past to move right; impact force can be reduced by the elasticity of the bradyseism spring; the present apparatus can fix glasses and ear; so that glasses are not easy to fall when movement; nose support device has the function of buffering simultaneously; when receiving impact again; glasses are decreased while glasses do not allow perishable to damage nose, protect people's personal safety when movement.
Description
Technical field
The present invention relates to field of athletic equipment, specially a kind of Sports spectacles.
Background technique
Currently, like that the people for playing basketball and playing soccer is many, but the people of myopia is participating in these sports
When it is very inconvenient, the movement in time worn glasses when, is easy to be damaged and is easy to fall, and indirectly to eyes
Safety there is also hidden danger, do not wear glasses and be easy not seeing people and ball if playing ball, to cause to make mistakes.
Summary of the invention
The purpose of the present invention is to provide a kind of Sports spectacles, to solve the problems mentioned in the above background technology.
To achieve the above object, the invention provides the following technical scheme: a kind of Sports spectacles, including frame, the frame
The right side of rear and front end be symmetrically installed with link block, the upper surface of the link block is equipped with link slot, the link slot
Lower end wall is rotatably connected to articulated shaft, and the articulated shaft is equipped with torsional spring, the other end of the torsional spring and the connection front of the slot
Wall is fixedly connected, and mirror pin is installed on the torsional spring, is symmetrically arranged with nose support device, the nose support before and after the right side of the frame
Device can control flexible and have elasticity, ensure that nose support device will not be damaged when movement, decrease collision
It is injured caused by nose, the lower end surface of each mirror pin is equipped with kerve, and the left end wall of the kerve is equipped with driving chamber, described
Rack-plate is slidably connected in driving chamber, the upper surface bilateral symmetry of the rack-plate is equipped with the cone block sliding slot of opening upwards, institute
It states in cone block sliding slot and slidably connects cone block, cone block spring, the driving are connected between the cone block and the cone block sliding slot
The end wall all around of chamber slidably connects the limit plate that can cooperate with the cone block, and the limit plate is upper with the driving chamber
Limit flat spring is connected between end wall, the left end wall of the driving chamber is equipped with through slot, and the left end wall of the through slot is equipped with and institute
The reseting groove that driving chamber communicates is stated, the left side of the rack-plate is installed with the thin bar being slidably connected with the through slot, described thin
Bar is extended into the left in the reseting groove, is connected between the left end wall of the left side of the rack-plate and the driving chamber
Reset spring is equipped with for by the regulating device of the rack gear sheet reset, the lower end wall of the driving chamber to be set in the reseting groove
There is the gear grooved communicated with exterior space, the front and back end wall of the gear grooved is rotatably connected to gear shaft, sets on the gear shaft
There is the lower end surface meshed gears with the rack-plate, the right side of the rack-plate is equipped with tightrope, the other end of the tightrope
It is fixedly connected with the lower end surface of the opposite mirror pin.
Preferably, being symmetrical arranged before and after the nose support device, it is illustrated by taking front end as an example, the nose support device packet
The groove of the frame right side opening to the right is included, slidably connects spring lever in the groove, the right end of the spring lever is set
There is universal joint, the right end of the universal joint slidably connects cushion, the left end wall of the left side of the spring lever and the groove
Between be connected with bradyseism spring, the upper end wall of the groove is equipped with sulculus, the upper surface of the spring lever be installed with it is described small
The fritter that slot is slidably connected, when receiving impact, the frame, can by the elasticity of the bradyseism spring toward moving right
Impact force is reduced, while cushion is slidably connected with the universal joint, the angle and nose of the adjustable cushion are formed properly
Angle.
Preferably, the regulating device includes the driver plate sliding slot positioned at the kerve upper end wall, the driver plate is sliding
Driver plate is slidably connected in slot, and transmission flat spring, the rack gear are connected between the driver plate and the driver plate sliding slot
The right side of plate can be abutted with the left side of the driver plate, and L shape bar, a left side for the thin bar are slidably connected in the reseting groove
End abutted with the right side of the L shape bar, the right end of the L shape bar extends into the right in the driving chamber, and with it is described
The upper surface of the upper end wall of driving chamber and the limit plate is slidably connected, and the right end of the L shape bar is taper, can be by the limit
Plate turns down, and brute spring is connected between the L shape bar and the left end wall of the reseting groove, and the upper surface of the L shape bar is set
There is the fixture block sliding slot of opening upwards, fixture block is slidably connected in the fixture block sliding slot, between the fixture block and the fixture block sliding slot
It is connected with fixture block spring, the upper end wall of the reseting groove is equipped with card entry slot, and the fixture block can be slidably connected with the card entry slot, institute
It states and slidably connects angled slide block in card entry slot, driven spring is connected between the angled slide block and the card entry slot, it is described to be caught in
The right end wall of slot is equipped with rope groove, and the right end wall of the rope groove is communicated with the driver plate sliding slot, and the left side of the driver plate is solid
Surely it is connected with connecting rope, the other end of the connecting rope passes through the rope groove and is fixedly connected with the right side of the angled slide block, when
The L shape bar is toward that can press down the limit plate when moving right, so that the limit plate is matched again with the cone block
It closes.
In conclusion the medicine have the advantages that the present apparatus can fix glasses and ear, so that glasses are being transported
When being not easy to fall when dynamic, while nose support device has the function of buffering, then receive impact, glasses are not allowed perishable
It decreases glasses simultaneously to damage nose, protects people's personal safety when movement.
Detailed description of the invention
It, below will be to embodiment or existing in order to illustrate more clearly of inventive embodiments or technical solution in the prior art
Attached drawing needed in technical description is briefly described, it should be apparent that, the accompanying drawings in the following description is only to invent
Some embodiments for those of ordinary skill in the art without creative efforts, can also basis
These attached drawings obtain other attached drawings.
Fig. 1 faces view in full section for mirror pin of the present invention；
Fig. 2 is the schematic view of the front view of present invention figure kind Sports spectacles entirety complete section；
Fig. 3 is the partial enlarged view in Fig. 1 of the present invention at A；
Fig. 4 is the partial enlarged view in Fig. 2 of the present invention at B；
Fig. 5 is the cross-sectional view in the direction C-C in Fig. 2 of the present invention.
Specific embodiment
All features disclosed in this specification or disclosed all methods or in the process the step of, in addition to mutually exclusive
Feature and/or step other than, can combine in any way.
Any feature disclosed in this specification (including any accessory claim, abstract and attached drawing), except non-specifically chatting
It states, can be replaced by other alternative features that are equivalent or have similar purpose.That is, unless specifically stated, each feature is only
It is an example in a series of equivalent or similar characteristics.
Below with reference to Fig. 1-5, the present invention is described in detail, for sake of convenience, now such as to hereafter described orientation regulation
Under: hereafter described front-rear direction up and down is consistent with the front-rear direction up and down of Fig. 1 projection relation itself.
Fig. 1-5 is please referred to, a kind of embodiment provided by the invention: a kind of Sports spectacles, including frame 22, the frame 22
The right side of rear and front end be symmetrically installed with link block 59, the upper surface of the link block 59 is equipped with link slot 63, the company
The lower end wall of access slot 63 is rotatably connected to articulated shaft 58, and the articulated shaft 58 is equipped with torsional spring 62, the other end of the torsional spring 62
It is fixedly connected with 63 front bulkhead of link slot, mirror pin 21, the right side front and back of the frame 22 is installed on the torsional spring 62
It is symmetrically arranged with nose support device 101, the nose support device 101 can control flexible and have elasticity, ensure that when movement
Nose support device 101 will not be damaged, and decrease collision injury caused by nose, the lower end surface of each mirror pin 21 is equipped with
Kerve 45, the left end wall of the kerve 45 are equipped with driving chamber 52, slidably connect rack-plate 41, the tooth in the driving chamber 52
The upper surface bilateral symmetry of batten 41 is equipped with the cone block sliding slot 47 of opening upwards, slidably connects cone block in the cone block sliding slot 47
46, cone block spring 48, the end wall all around of the driving chamber 52 are connected between the cone block 46 and the cone block sliding slot 47
The limit plate 40 that can cooperate with the cone block 46 is slidably connected, between the limit plate 40 and the upper end wall of the driving chamber 52
It is connected with limit flat spring 60, the left end wall of the driving chamber 52 is equipped with through slot 54, and the left end wall of the through slot 54 is equipped with and institute
The reseting groove 57 that driving chamber 52 communicates is stated, the left side of the rack-plate 41 is installed with the thin bar being slidably connected with the through slot 54
55, the thin bar 55 is extended into the left in the reseting groove 57, the left side of the rack-plate 41 and the driving chamber 52
Left end wall between be connected with reset spring 53, the adjusting dress for resetting the rack-plate 41 is equipped in the reseting groove 57
102 are set, the lower end wall of the driving chamber 52 is equipped with the gear grooved 49 communicated with exterior space, the front and back end wall of the gear grooved 49
It is rotatablely connected sprocket drive spindle 50, the gear shaft 50 is equipped with the lower end surface meshed gears 51 with the rack-plate 41, described
The right side of rack-plate 41 is equipped with tightrope 28, the fixed company in the lower end surface of the other end of the tightrope 28 and the opposite mirror pin 21
It connects.
It is symmetrical arranged, is illustrated by taking front end as an example, the nose support device 101 includes before and after the nose support device 101
The groove 27 of 22 right side of frame opening to the right slidably connects spring lever 24, the spring lever 24 in the groove 27
Right end be equipped with universal joint 26, the right end of the universal joint 26 slidably connects cushion 25, the left side of the spring lever 24 with
Bradyseism spring 23 is connected between the left end wall of the groove 27, the upper end wall of the groove 27 is equipped with sulculus 29, the spring
The upper surface of bar 24 is installed with the fritter 30 being slidably connected with the sulculus 29, and when receiving impact, the frame 22 is past
It moves right, impact force can be reduced by the elasticity of the bradyseism spring 23, while cushion 25 and the universal joint 26 sliding connect
It connects, the angle and nose of the adjustable cushion 25 form suitable angle.
The regulating device 102 includes the driver plate sliding slot 44 positioned at 45 upper end wall of kerve, the driver plate sliding slot
Driver plate 42 is slidably connected in 44, and transmission flat spring 43 is connected between the driver plate 42 and the driver plate sliding slot 44,
The right side of the rack-plate 41 can be abutted with the left side of the driver plate 42, slidably connect L shape in the reseting groove 57
Bar 36, the left end of the thin bar 55 are abutted with the right side of the L shape bar 36, and the right end of the L shape bar 36 extends into the right
It is slidably connected into the driving chamber 52, and with the upper surface of the upper end wall of the driving chamber 52 and the limit plate 40, the L
The right end of shape bar 36 is taper, can turn down the limit plate 40, the left end wall of the L shape bar 36 and the reseting groove 57 it
Between be connected with brute spring 56, the upper surface of the L shape bar 36 is equipped with the fixture block sliding slot 37 of opening upwards, the fixture block sliding slot 37
In slidably connect fixture block 38, fixture block spring 39, the reseting groove are connected between the fixture block 38 and the fixture block sliding slot 37
57 upper end wall is equipped with card entry slot 32, and the fixture block 38 can be slidably connected with the card entry slot 32, slide in the card entry slot 32
It is connected with angled slide block 33, driven spring 31 is connected between the angled slide block 33 and the card entry slot 32, the card entry slot 32
Right end wall is equipped with rope groove 34, and the right end wall of the rope groove 34 is communicated with the driver plate sliding slot 44, the left end of the driver plate 42
Face is fixedly connected with connecting rope 35, and the other end of the connecting rope 35 passes through the right side of the rope groove 34 and the angled slide block 33
It is fixedly connected, when the L shape bar 36 is toward that can press down the limit plate 40 when moving right, so that the limit plate 40
Cooperate again with the cone block 46.
In use, first pulling open mirror pin 21, two ears are put into the space that tightrope 28 surrounds, gear is then rotated
51, by rack-plate 41 toward moving left, so that tightrope 28 is tightened, mirror pin 21 is fixed with ear, so that when movement
It is not easy to fall, when by impact, frame 22 can reduce impact force by the elasticity of bradyseism spring 23 toward moving right,
Cushion 25 is slidably connected with universal joint 26 simultaneously, and the angle and nose of adjustable cushion 25 form suitable angle, works as needs
When unlock, continue to rotate gear 51, because the material of tightrope 28 is silica gel, ear will not be damaged by continuing tightening,
Rack-plate 41 continues toward moving left, and driver plate 42 can be by transmission flat spring 43 toward there is top, when the upper surface of rack-plate 41 is detached from
When driver plate sliding slot 44, driver plate 42 is abutted with the left end wall of driver plate sliding slot 44, and mirror pin 21 can also draw angled slide block 33
To left end, the lower end wall of card entry slot 32 will form space identical with 38 size of fixture block, and rack-plate 41 drives thin bar 55 to continue
Toward moving left, L shape bar 36 continues toward moving left, and when L shape bar 36 moves to left end, fixture block 38 is caught in card entry slot 32
In, the right end of L shape bar 36 is detached from driving chamber 52, and limit flat spring 60 up pulls limit plate 40 so that limit plate 40 with
It bores block 46 to separate, unclamps gear 51, reset spring 53 turns right rack-plate 41 bullet, when rack-plate 41 moves to rightmost
It waits, driver plate 42 is turned right top, angled slide block 33 is turned right pulling by connecting rope 35, thus by the ejection card entry slot 32 of fixture block 38,
Brute spring 56 turns right L shape bar 36 bullet, so that the right end of L shape bar 36 is caught in driving chamber 52, down by limit plate 40
Pressure, so that limit plate 40 cooperates again with cone block 46,
The beneficial effects of the present invention are: the present apparatus can fix glasses and ear so that glasses when movement not
When being easy to fall, while nose support device has the function of buffering, then receive impact, also reduced while glasses do not allow perishable
Glasses damage nose, protect people's personal safety when movement.
The above, the specific embodiment only invented, but invent protection scope be not limited thereto, it is any without
The change or replacement that creative work is expected are crossed, should all be covered within the protection scope of invention.Therefore, the protection scope of invention
It should be determined by the scope of protection defined in the claims.
Claims (3)
1. a kind of Sports spectacles, including temple, it is characterised in that: the right side of the rear and front end of the frame is symmetrically installed with
The upper surface of link block, the link block is equipped with link slot, and the lower end wall of the link slot is rotatably connected to articulated shaft, the hinge
Spindle is equipped with torsional spring, and the other end of the torsional spring is fixedly connected with the link slot front bulkhead, is installed with mirror on the torsional spring
Foot, the right side front and back of the frame are symmetrically arranged with nose support device, and the nose support device can control flexible and have elasticity, protect
Having demonstrate,proved nose support device when movement will not be damaged, and decrease collision injury caused by nose, each mirror pin
Lower end surface be equipped with kerve, the left end wall of the kerve is equipped with driving chamber, slidably connects rack-plate in the driving chamber, described
The upper surface bilateral symmetry of rack-plate is equipped with the cone block sliding slot of opening upwards, slidably connects cone block, institute in the cone block sliding slot
It states to be connected between cone block and the cone block sliding slot and bores block spring, the end wall all around of the driving chamber slidably connects can be with
The limit plate of the cone block cooperation, is connected with limit flat spring between the limit plate and the upper end wall of the driving chamber, described
The left end wall of driving chamber is equipped with through slot, and the left end wall of the through slot is equipped with the reseting groove communicated with the driving chamber, the rack gear
The left side of plate is installed with the thin bar being slidably connected with the through slot, and the thin bar is extended into the left in the reseting groove,
It is connected with reset spring between the left side of the rack-plate and the left end wall of the driving chamber, is equipped with and is used in the reseting groove
By the regulating device of the rack gear sheet reset, the lower end wall of the driving chamber is equipped with the gear grooved communicated with exterior space, described
The front and back end wall of gear grooved is rotatably connected to gear shaft, and the gear shaft is equipped with the tooth engaged with the lower end surface of the rack-plate
Wheel, the right side of the rack-plate are equipped with tightrope, the fixed company in the lower end surface of the other end of the tightrope and the opposite mirror pin
It connects.
2. a kind of Sports spectacles according to claim 1, it is characterised in that: it is symmetrical arranged before and after the nose support device, with
It is illustrated for front end, the nose support device includes the groove of the frame right side opening to the right, is slided in the groove
Dynamic to be connected with spring lever, the right end of the spring lever is equipped with universal joint, and the right end of the universal joint slidably connects cushion, described
Bradyseism spring is connected between the left side of spring lever and the left end wall of the groove, the upper end wall of the groove is equipped with sulculus,
The upper surface of the spring lever is installed with the fritter being slidably connected with the sulculus, and when receiving impact, the frame is past
It moves right, impact force can be reduced by the elasticity of the bradyseism spring, while cushion is slidably connected with the universal joint, it can be with
It adjusts the angle of the cushion and nose forms suitable angle.
3. a kind of Sports spectacles according to claim 1, it is characterised in that: the regulating device includes being located at the kerve
The driver plate sliding slot of upper end wall, driver plate is slidably connected in the driver plate sliding slot, and the driver plate and the driver plate are sliding
Transmission flat spring is connected between slot, the right side of the rack-plate can be abutted with the left side of the driver plate, the reset
L shape bar is slidably connected in slot, the left end of the thin bar is abutted with the right side of the L shape bar, and the right end of the L shape bar is to the right
It extends into the driving chamber, and is slidably connected with the upper surface of the upper end wall of the driving chamber and the limit plate, institute
The right end for stating L shape bar is taper, can turn down the limit plate, connect between the L shape bar and the left end wall of the reseting groove
It is connected to brute spring, the upper surface of the L shape bar is equipped with the fixture block sliding slot of opening upwards, slidably connects in the fixture block sliding slot
Fixture block, is connected with fixture block spring between the fixture block and the fixture block sliding slot, the upper end wall of the reseting groove is equipped with card entry slot, institute
Stating fixture block can be slidably connected with the card entry slot, and angled slide block, the angled slide block and the card are slidably connected in the card entry slot
Enter and be connected with driven spring between slot, the right end wall of the card entry slot is equipped with rope groove, the right end wall of the rope groove and the transmission
Plate sliding slot communicates, and the left side of the driver plate is fixedly connected with connecting rope, and the other end of the connecting rope passes through described
Rope groove is fixedly connected with the right side of the angled slide block, can be past by the limit plate when L shape bar is past to move right
It pushes, so that the limit plate cooperates again with the cone block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318001.3A CN110275314B (en) | 2019-04-19 | 2019-04-19 | Sports glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910318001.3A CN110275314B (en) | 2019-04-19 | 2019-04-19 | Sports glasses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110275314A true CN110275314A (en) | 2019-09-24 |
| CN110275314B CN110275314B (en) | 2020-12-01 |
Family
ID=67959782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910318001.3A Expired - Fee Related CN110275314B (en) | 2019-04-19 | 2019-04-19 | Sports glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110275314B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112558304A (en) * | 2020-12-21 | 2021-03-26 | 维沃移动通信有限公司 | Intelligent glasses |
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|---|---|---|---|---|
| CN1630832A (en) * | 2001-04-27 | 2005-06-22 | 林贝尔公司 | Eyeglass frame, hinge, eyeglass, and method of manufacturing hinge |
| CN1841131A (en) * | 2005-03-31 | 2006-10-04 | 维索蒂加工业股份公司 | Elastic hinge for eyeglasses |
| KR200437816Y1 (en) * | 2007-09-18 | 2008-01-02 | 배갑숙 | Spectacles with strings for bows of assembly system |
| CN104678567A (en) * | 2015-03-13 | 2015-06-03 | 黄曦萱 | Fixing type glasses legs |
| CN204439954U (en) * | 2015-03-15 | 2015-07-01 | 西安马田科技眼镜有限公司 | A kind of structure improved spectacle frame |
| CN205229587U (en) * | 2015-12-09 | 2016-05-11 | 浙江康呈轻工有限公司 | Area hangs glasses of rope and mirror foot thereof |
| CN205982865U (en) * | 2016-06-23 | 2017-02-22 | 赣州通洲塑胶机械有限公司 | But nose of angle of adjustment and area massage device holds in palm |
| CN206818988U (en) * | 2017-05-29 | 2017-12-29 | 福建省祥兴电子科技有限公司 | A kind of sports goggles |
-
2019
- 2019-04-19 CN CN201910318001.3A patent/CN110275314B/en not_active Expired - Fee Related
Patent Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1630832A (en) * | 2001-04-27 | 2005-06-22 | 林贝尔公司 | Eyeglass frame, hinge, eyeglass, and method of manufacturing hinge |
| CN1841131A (en) * | 2005-03-31 | 2006-10-04 | 维索蒂加工业股份公司 | Elastic hinge for eyeglasses |
| KR200437816Y1 (en) * | 2007-09-18 | 2008-01-02 | 배갑숙 | Spectacles with strings for bows of assembly system |
| CN104678567A (en) * | 2015-03-13 | 2015-06-03 | 黄曦萱 | Fixing type glasses legs |
| CN204439954U (en) * | 2015-03-15 | 2015-07-01 | 西安马田科技眼镜有限公司 | A kind of structure improved spectacle frame |
| CN205229587U (en) * | 2015-12-09 | 2016-05-11 | 浙江康呈轻工有限公司 | Area hangs glasses of rope and mirror foot thereof |
| CN205982865U (en) * | 2016-06-23 | 2017-02-22 | 赣州通洲塑胶机械有限公司 | But nose of angle of adjustment and area massage device holds in palm |
| CN206818988U (en) * | 2017-05-29 | 2017-12-29 | 福建省祥兴电子科技有限公司 | A kind of sports goggles |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112558304A (en) * | 2020-12-21 | 2021-03-26 | 维沃移动通信有限公司 | Intelligent glasses |
| CN112558304B (en) * | 2020-12-21 | 2023-07-07 | 维沃移动通信有限公司 | Intelligent glasses |
Also Published As
| Publication number | Publication date |
|---|---|
| CN110275314B (en) | 2020-12-01 |
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Effective date of registration: 20201113 Address after: 321300 Yongkang, Jinhua, Zhejiang, Zhenning, Zhenning, Zhenning, Huayuan Road No. 125 third level Applicant after: Yongkang Heze Technology Co.,Ltd. Address before: Room 1110, Yinhai Business Building, No. 2 Jianghan Road, Jianghan District, Wuhan City, Hubei Province Applicant before: Wuhan Tuoda Wisdom Glasses Co.,Ltd. |
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