CN108490646B - A kind of glasses - Google Patents
A kind of glasses Download PDFInfo
- Publication number
- CN108490646B CN108490646B CN201810302372.8A CN201810302372A CN108490646B CN 108490646 B CN108490646 B CN 108490646B CN 201810302372 A CN201810302372 A CN 201810302372A CN 108490646 B CN108490646 B CN 108490646B
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- China
- Prior art keywords
- bar
- mirror pin
- frame
- connect
- eyeglass
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- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C11/00—Non-optical adjuncts; Attachment thereof
- G02C11/08—Anti-misting means, e.g. ventilating, heating; Wipers
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Ophthalmology & Optometry (AREA)
- Optics & Photonics (AREA)
- Eyeglasses (AREA)
Abstract
The present invention relates to a kind of glasses, including frame, eyeglass and mirror pin, the eyeglass is connected on frame, the mirror pin is connect with frame, knob is rotatably connected in the mirror pin, the scraper plate for contradicting with eyeglass is slidably connected on the frame, transmission mechanism is provided in the mirror pin, and the knob rotation drives scraper plate to move along the width direction of frame by the transmission mechanism.The present invention has the following advantages and effects: this programme utilizes new mechanical structure, achievees the purpose that convenient for wiping eyeglass.
Description
Technical field
The present invention relates to a kind of glasses.
Background technique
Glasses are the necessary articles of myopia or farsightedness people.
Currently, existing glasses include frame, eyeglass and mirror pin.Eyeglass is mounted on frame, and mirror pin is hinged on frame.
When wearing, mirror pin is hung on ear, frame is passed through into nostril bridge support.
In winter, when people enter restaurant and eat face, the vapor adhesion in bowl condenses into droplet on eyeglass, sees people
Unclear thing, this just needs area to look for paper handkerchief wiping eyeglass, cumbersome.
Summary of the invention
In view of the deficienciess of the prior art, by turning knob, wiping scraper plate the invention reside in a kind of glasses are provided
Eyeglass reaches purpose easy to operate.
To achieve the above object, the present invention provides the following technical scheme that a kind of glasses, including frame, eyeglass and mirror pin,
The eyeglass is connected on frame, and the mirror pin is connect with frame, and knob, the mirror are rotatably connected in the mirror pin
Upper slide of frame moves the scraper plate being connected with for contradicting with eyeglass, and transmission mechanism, the knob rotation are provided in the mirror pin
Scraper plate is driven to move along the width direction of frame by the transmission mechanism, the transmission mechanism includes cam, connection rod set
Part, rotating bar, link slot, the first elastic component, mobile bar and fifth wheel, the cam are connect with knob, the connection rod set
Part is articulated in mirror pin, and described link assembly one end and cam contradict, and the other end is connect with rotating bar, and the link slot is opened
In rotating bar, the fifth wheel is placed in link slot and connect with mobile bar, and the mobile bar is connect with scraper plate, institute
The one end for the first elastic component stated is connect with mirror pin, and the other end is connect with link assembly, the link assembly include V shape pole,
First connecting rod, the second connecting rod, the V shape pole is articulated in mirror pin and one end and cam contradict, first connection
Bar one end and V shape pole are hinged, and the other end and the second connecting rod are hinged, in second connecting rod and rotating bar, the cam
Transmission mechanism is provided between knob, the transmission mechanism includes worm and worm wheel, and the knob is connect with worm screw, institute
The worm and wheel engagement stated, the worm gear are connect with cam, and the worm screw is rotationally connected in mirror pin, the frame
Upper rotation connection is connected with carrier chain between delivery wheel described in two, is connected on the carrier chain there are two delivery wheel
Accessory plate for contradicting with eyeglass, the accessory plate and scraper plate are respectively placed in the two sides of eyeglass.
By using above-mentioned technical proposal, in vapor adhesion on eyeglass, by rotating knob, pass through the biography of transmission mechanism
It leads, moves scraper plate along the width direction of frame, contradicted by scraper plate and eyeglass, so that the droplet on eyeglass is able to be scraped
It removes, to eliminate the process for looking for paper handkerchief wiping eyeglass, convenient and efficient, the first elastic component makes connection rod set by the effect of elastic force
Part always with cam keep contradict, by turning knob, cam is rotated with the rotation of knob, then make link assembly along
Place's overturning, rotating bar are swung with link assembly, drive fifth wheel mobile by link slot, fifth wheel drives mobile bar edge
Frame sliding, scraper plate strikes off the droplet on eyeglass with moving for mobile bar, easy to operate, and cam rotation drives V shape pole
It being overturn along hinged place, first connecting rod is driven to move, the second connecting rod is moved with the movement of first connecting rod, the
Two connecting rods drive rotating bar to overturn along hinged place, to realize that scraper plate strikes off the droplet on eyeglass, knob drives worm screw
Rotary worm drives worm gear rotation, then realizes that worm gear band moving cam rotates, keeps the rotation of cam more steady, meanwhile, worm gear
The transmission of worm screw has self-locking performance, and knob is made to be not easy arbitrarily to rotate, knob, and scraper plate is moved along the width direction of frame
It is dynamic, carrier chain rotation is then driven, drives accessory plate mobile, accessory plate and scraper plate is enable to scrape simultaneously to the two sides of eyeglass
Except operation, further raising efficiency.
The present invention is further arranged to: flexible water removal item is fixed on the scraper plate and accessory plate.
By using above-mentioned technical proposal, elasticity can more preferably be bonded the eyeglass with various radians except water bar, effectively mention
Practicability is risen, meanwhile, it is capable to further promote the efficiency for striking off droplet.
The present invention is further arranged to: it is hinged with cross-bar on the frame, is hinged with nose support on the cross-bar,
Non-slip mat is connected in the nose support.
By using above-mentioned technical proposal, the setting of nose support reduces the pressure generated to the bridge of the nose, makes to wear more easypro
It is suitable, meanwhile, the setting of cross-bar makes nose support can adapt to the bridge of the nose of a variety of height, further promotes practicability.
The present invention is further arranged to: the mirror pin is hinged with the conflict for contradicting with ear far from one end of frame
Bar, the conflict bar are connect by positioning mechanism with mirror pin.
By using above-mentioned technical proposal, bar will be contradicted and overturn along hinged place, and contradicted with ear, can further mentioned
Stability is risen, glasses is made to be not easy to fall.
The present invention is further arranged to: the positioning mechanism includes positioning shrinkage pool, slide bar, the second elastic component, nut, more
A positioning shrinkage pool is opened on the outer wall for contradicting bar, and the sliding bar is connected in mirror pin, second bullet
Property part both ends respectively at slide bar, mirror pin connect, the nut thread be connected on slide bar and with mirror pin contradict.
By using above-mentioned technical proposal, slide bar is moved by the elastic force effect of the second elastic component along the length direction of itself
It is dynamic, and abut against on positioning shrinkage pool, meanwhile, make to generate between slide bar and the inner wall for positioning shrinkage pool by the effect of elastic force biggish
Frictional force realizes the positioning for contradicting bar by the effect of frictional force.
The present invention is further arranged to: the conflict bar is connected with chaining far from one end of mirror pin.
By using above-mentioned technical proposal, the setting of chaining can effectively keep away convenient for glasses are hung on people's neck
Exempt from glasses loss.
In conclusion the invention has the following advantages:
When people eat face, vapor adhesion forms droplet on eyeglass, by turning knob, can make scraper plate and accessory plate
The front and back sides of eyeglass are carried out striking off droplet operation simultaneously；Meanwhile the setting of water bar is removed by elasticity, it further improves and strikes off
The efficiency of droplet.
Detailed description of the invention
Fig. 1 is external structure schematic diagram of the invention；
Fig. 2 is the structural schematic diagram for embodying non-slip mat；
Fig. 3 is enlarged drawing at the A of Fig. 2；
Fig. 4 is the structural schematic diagram of cam；
Fig. 5 is the structural schematic diagram for embodying positioning mechanism.
Appended drawing reference: 1, frame；11, eyeglass；12, mirror pin；2, transmission mechanism；21, cam；22, link assembly；221,V
Shape bar；222, first connecting rod；223, the second connecting rod；224, wheel is contradicted；23, rotating bar；24, link slot；25, the first elasticity
Part；26, mobile bar；27, fifth wheel；28, scraper plate；3, transmission mechanism；31, worm screw；32, worm gear；41, delivery wheel；42, it conveys
Chain；43, accessory plate；44, elasticity removes water bar；51, nose support；52, cross-bar；53, non-slip mat；6, bar is contradicted；7, positioning mechanism；
71, shrinkage pool is positioned；72, slide bar；73, the second elastic component；74, nut；8, chaining；9, knob.
Specific embodiment
Referring to attached drawing, the present invention will be further described.
As shown in Figures 1 to 5, a kind of glasses, including frame 1.Eyeglass 11 is embedded in frame 1.By 12 one end of mirror pin
It is hinged on the edge of frame 1, the other end extends toward the direction far from frame 1.Transmission mechanism 2 is provided on frame 1.
Transmission mechanism 2 includes cam 21, link assembly 22, rotating bar 23, link slot 24, the first elastic component 25, mobile bar
26 and fifth wheel 27.Link assembly 22 includes V shape pole 221, first connecting rod 222, the second connecting rod 223.First elastic component 25
For spring.Knob 9 is rotatably connected in mirror pin 12.Transmission mechanism 3 is provided between knob 9 and V shape pole 221.Transmission mechanism 3
Including worm screw 31 and worm gear 32.Worm screw 31 and mirror pin 12 are rotatablely connected, one end is fixed on knob 9, and is nibbled with worm gear 32
It closes.Worm gear 32 is fixedly connected with cam 21, and cam 21 is rotatably connected in mirror pin 12.The middle part of V shape pole 221 is hinged
In mirror pin 12, one end is rotatably connected to conflict wheel 224, and the other end and first connecting rod 222 are hinged.By the first elastic component 25
One end is connect with V shape pole 221, and the other end is connect with mirror pin 12；It is acted on by the elastic force of the first elastic component 25, makes to contradict wheel 224
It keeps contradicting with the outer wall of cam 21.One end and the second connecting rod 223 by first connecting rod 222 far from V shape pole 221 is hinged.
One end and rotating bar 23 by the second connecting rod 223 far from first connecting rod 222 is fixed, and rotating bar 23 is hinged on frame 1
On.Link slot 24 is provided with the one end of rotating bar 23 far from the second connecting rod 223.Fifth wheel 27 is placed in link slot 24,
And it is rotatably connected in mobile bar 26.Mobile bar 26 is slidably connected on frame 1.In the one end of mobile bar 26 far from fifth wheel 27
It is fixedly connected with scraper plate 28.The outer wall of scraper plate 28 and eyeglass 11 contradicts.
There are two delivery wheels 41 for rotation connection on frame 1.Carrier chain 42 is provided between two delivery wheels 41.This implementation
In example, delivery wheel 41 is sprocket wheel.Mobile bar 26 is fixedly connected with carrier chain 42.Delivery wheel 41 is engaged with carrier chain 42, is made defeated
Chain 42 is sent to support by two delivery wheels 41.Accessory plate 43 is fixedly connected on carrier chain 42.Scraper plate 28 divides with accessory plate 43
Not Wei Yu eyeglass 11 two sides.Elasticity is respectively and fixedly provided on scraper plate 28 and accessory plate 43 except water bar 44.Elasticity is used except water bar 44
Rubber is made, and contradicts with eyeglass 11.
Knob 9 rotates, and worm screw 31 is driven to rotate, and worm screw 31 drives worm gear 32 to rotate, and then makes worm gear 32 with moving cam 21
Rotation is swung by contradicting 224 drive V shape poles 221 of wheel along hinged place, and V shape pole 221 drives the by first connecting rod 222
Two connecting rods 223 swing back and forth, and rotating bar 23 is then made to swing back and forth along hinged place, the inner wall and fifth wheel 27 of link slot 24
It contradicts, and mobile bar 26 is driven to move back and forth along the length direction of itself, make mobile bar 26 drive carrier chain 42 mobile, then
Make carrier chain 42 that accessory plate 43 be driven to move along the width direction of frame 1, the moving direction of scraper plate 28 and accessory plate 43 on the contrary,
Droplet is struck off simultaneously to the two sides of eyeglass 11, efficiency is higher.
It is hinged with cross-bar 52 at the middle part of frame 1, nose support 51 is hinged on cross-bar 52.Cross-bar 52 and frame 1
Between have certain frictional force, meanwhile, between nose support 51 and cross-bar 52 also have frictional force.It is fixedly connected in nose support 51
Non-slip mat 53.Non-slip mat 53 is made of rubber.
It is hinged in mirror pin 12 far from one end of frame 1 and contradicts bar 6.Bar 6 is contradicted to position by positioning mechanism 7.Localization machine
Structure 7 includes positioning shrinkage pool 71, slide bar 72, the second elastic component 73 and nut 74.Multiple positioning shrinkage pools 71, which are provided with, contradicts the outer of bar 6
On wall, and multiple positioning shrinkage pools 71 are distributed using the hinged place for contradicting bar 6 as the center of circle.Slide bar 72 is passed through into mirror pin 12 and and mirror pin
12 are slidably connected, and nut 74 are threaded in one end of slide bar 72, and nut 74 and mirror pin 12 are contradicted.Second elastic component 73
It for spring, is set on slide bar 72, one end and slide bar 72 contradict, and the inner wall of the other end and positioning shrinkage pool 71 contradicts.It is supported in rotation
When feeler lever 6, the inner wall of slide bar 72 and one of positioning shrinkage pool 71 is contradicted, and is acted on by the elastic force of the second elastic component 73, is made
Positioning has biggish frictional force between shrinkage pool 71 and slide bar 72, realize the positioning for contradicting bar 6.
Chaining 8 is fixedly connected with far from one end of mirror pin 12 contradicting bar 6.Chaining 8 is supported by two conflict bars 6.
The above is only a preferred embodiment of the present invention, protection scope of the present invention is not limited merely to above-mentioned implementation
Example, all technical solutions belonged under thinking of the present invention all belong to the scope of protection of the present invention.It should be pointed out that for the art
Those of ordinary skill for, several improvements and modifications without departing from the principles of the present invention, these improvements and modifications
It should be regarded as protection scope of the present invention.
Claims (6)
1. a kind of glasses, including frame (1), eyeglass (11) and mirror pin (12), the eyeglass (11) are connected on frame (1), institute
The mirror pin (12) stated is connect with frame (1), it is characterized in that: being rotatably connected to knob (9), the mirror in the mirror pin (12)
The scraper plate (28) for contradicting with eyeglass (11) is slidably connected on frame (1), the mirror pin is provided with transmission mechanism on (12)
(2), the knob (9) rotation drives scraper plate (28) to move along the width direction of frame (1) by the transmission mechanism (2)
Dynamic, the transmission mechanism (2) includes cam (21), link assembly (22), rotating bar (23), link slot (24), the first elasticity
Part (25), mobile bar (26) and fifth wheel (27), the cam (21) are connect with knob (9), the link assembly (22)
It being articulated on mirror pin (12), the link assembly (22) one end and cam (21) contradict, and the other end is connect with rotating bar (23),
The link slot (24) is opened on rotating bar (23), and the fifth wheel (27) is placed in link slot (24) and and mobile bar
(26) it connects, the mobile bar (26) is connect with scraper plate (28), one end and mirror pin (12) of first elastic component (25)
Connection, the other end are connect with link assembly (22), and the link assembly (22) includes V shape pole (221), first connecting rod
(222), the second connecting rod (223), the V shape pole (221) is articulated on mirror pin (12) and one end and cam (21) contradict, institute
First connecting rod (222) one end for stating and V shape pole (221) hingedly, the other end and the second connecting rod (223) hingedly, described second
Connecting rod (223) is connect with rotating bar (23), is provided between the cam (21) and knob (9) transmission mechanism (3), described
Transmission mechanism (3) include worm screw (31) and worm gear (32), the knob (9) is connect with worm screw (31), the worm screw
(31) it is engaged with worm gear (32), the worm gear (32) is connect with cam (21), and the worm screw (31) is rotationally connected with mirror pin
(12) on, rotation connection is connected between delivery wheel (41) described in two there are two delivery wheel (41) on the frame (1)
Carrier chain (42) is connected with the accessory plate (43) for contradicting with eyeglass (11), the auxiliary on the carrier chain (42)
Plate (43) and scraper plate (28) are respectively placed in the two sides of eyeglass (11).
2. a kind of glasses according to claim 1, it is characterized in that: being fixed on the scraper plate (28) and accessory plate (43)
Elasticity removes water bar (44).
3. a kind of glasses according to claim 2, it is characterized in that: being hinged with cross-bar (52), institute on the frame (1)
It is hinged with nose support (51) on the cross-bar (52) stated, non-slip mat (53) is connected in the nose support (51).
4. a kind of glasses according to claim 3, it is characterized in that: the mirror pin (12) is cut with scissors far from the one end of frame (1)
It is connected to the conflict bar (6) for contradicting with ear, the conflict bar (6) is connect by positioning mechanism (7) with mirror pin (12).
5. a kind of glasses according to claim 4, it is characterized in that: the positioning mechanism (7) include positioning shrinkage pool (71),
Slide bar (72), the second elastic component (73), nut (74), multiple positioning shrinkage pools (71) are opened in the outer wall for contradicting bar (6)
On, the slide bar (72) is slidably connected on mirror pin (12), and the both ends of second elastic component (73) are respectively at slide bar
(72), mirror pin (12) connects, and the nut (74) is threadedly connected on slide bar (72) and contradicts with mirror pin (12).
6. a kind of glasses according to claim 5, it is characterized in that: the one end of the conflict bar (6) far from mirror pin (12)
It is connected with chaining (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810302372.8A CN108490646B (en) | 2018-04-05 | 2018-04-05 | A kind of glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810302372.8A CN108490646B (en) | 2018-04-05 | 2018-04-05 | A kind of glasses |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108490646A CN108490646A (en) | 2018-09-04 |
| CN108490646B true CN108490646B (en) | 2019-06-14 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810302372.8A Active CN108490646B (en) | 2018-04-05 | 2018-04-05 | A kind of glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108490646B (en) |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010088169A (en) * | 2000-03-11 | 2001-09-26 | 조시대 | eyesight protection glasses |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101963707A (en) * | 2010-11-04 | 2011-02-02 | 张利衡 | Windscreen wiper glasses |
| CN206479731U (en) * | 2017-02-17 | 2017-09-08 | 王紫璇 | A kind of glasses fog-dissipation device |
-
2018
- 2018-04-05 CN CN201810302372.8A patent/CN108490646B/en active Active
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20010088169A (en) * | 2000-03-11 | 2001-09-26 | 조시대 | eyesight protection glasses |
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| Publication number | Publication date |
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| CN108490646A (en) | 2018-09-04 |
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Effective date of registration: 20230419 Address after: No. 4, 3rd Floor, Unit 1, Building 28, North Street, Zuitou Town, Taibai County, Baoji City, Shaanxi Province, 721600 Patentee after: Mao Ning Address before: 325401 No.91, Huanxi village, Aojiang Town, Pingyang County, Wenzhou City, Zhejiang Province Patentee before: Jin Liangxiang |