CN107490877A - A kind of centre-to-centre spacing and the adjustable glasses of the number of degrees - Google Patents
A kind of centre-to-centre spacing and the adjustable glasses of the number of degrees Download PDFInfo
- Publication number
- CN107490877A CN107490877A CN201710883235.3A CN201710883235A CN107490877A CN 107490877 A CN107490877 A CN 107490877A CN 201710883235 A CN201710883235 A CN 201710883235A CN 107490877 A CN107490877 A CN 107490877A
- Authority
- CN
- China
- Prior art keywords
- eyeglass
- outer lens
- centre
- crossbeam
- interior eyeglass
- 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.)
- Pending
Links
- 239000011521 glass Substances 0.000 title claims abstract description 25
- 125000003003 spiro group Chemical group 0.000 claims abstract description 15
- 230000004438 eyesight Effects 0.000 description 2
- 230000037431 insertion Effects 0.000 description 2
- 238000003780 insertion Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000284 resting effect Effects 0.000 description 1
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
- G02C5/02—Bridges; Browbars; Intermediate bars
- G02C5/04—Bridges; Browbars; Intermediate bars with adjustable means
- G02C5/045—Bridges; Browbars; Intermediate bars with adjustable means for varying the horizontal distance of the lenses
-
- G—PHYSICS
- G02—OPTICS
- G02C—SPECTACLES; SUNGLASSES OR GOGGLES INSOFAR AS THEY HAVE THE SAME FEATURES AS SPECTACLES; CONTACT LENSES
- G02C7/00—Optical parts
- G02C7/02—Lenses; Lens systems ; Methods of designing lenses
- G02C7/08—Auxiliary lenses; Arrangements for varying focal length
- G02C7/081—Ophthalmic lenses with variable focal length
Landscapes
- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Ophthalmology & Optometry (AREA)
- General Physics & Mathematics (AREA)
- Optics & Photonics (AREA)
- General Health & Medical Sciences (AREA)
- Eyeglasses (AREA)
Abstract
The invention discloses a kind of centre-to-centre spacing and the adjustable glasses of the number of degrees, include a picture frame and two eyeglasses, described picture frame includes a crossbeam, the both ends of crossbeam are respectively arranged with temple, every piece of eyeglass includes eyeglass and an outer lens in one, and interior eyeglass and outer lens are superimposed setting, described interior eyeglass and outer lens is Bifocal lenses, rotated on described crossbeam and be provided with screw rod, the spiro union portion for being spirally connected and being installed on screw rod is correspondingly provided with described interior eyeglass, and make eyeglass in two close to each other or remote by rotating screw rod, the crossbeam is corresponding to be additionally provided with an adjustment gear at each outer lens, the flank of tooth portion being meshed with corresponding adjustment gear is provided with described outer lens, and slide the relatively interior eyeglass of outer lens by rotating adjustment gear.By using said structure, the regulation to glasses centre-to-centre spacing and the number of degrees can be achieved, and then it is more comfortable to wear people.
Description
Technical field
The present invention relates to a kind of glasses, and in particular to a kind of centre-to-centre spacing and the adjustable glasses of the number of degrees.
Background technology
At present, traditional glasses its centre-to-centre spacing and number of degrees during wearing are all fixed uncontrollable, and people exist
When wearing uses glasses, for example influenceed sometimes by the factor such as bad of resting, its eyesight can become compared to eyesight usually
Change, therefore now if can accordingly be adjusted to the number of degrees of glasses, then can wear people more comfortable, similarly, if in
The heart can also be such that people are adjusted in real time according to required away from also adjustable, and then it is more comfortable to wear people.
The content of the invention
In view of the shortcomings of the prior art, the invention provides the adjustable glasses of a kind of centre-to-centre spacing and the number of degrees, so as to make one
Can be adjusted in real time according to required, and then make people wear it is more comfortable.
To achieve the above object, the invention provides a kind of centre-to-centre spacing and the adjustable glasses of the number of degrees, include a picture frame and
Two eyeglasses, described picture frame include a crossbeam, and the both ends of crossbeam are respectively arranged with temple, and every piece of eyeglass includes a scope
Piece and an outer lens, and interior eyeglass and outer lens are superimposed setting, described interior eyeglass and outer lens are Bifocal lenses, described
Crossbeam on rotate be provided with screw rod, be correspondingly provided with the spiro union portion for being spirally connected and being installed on screw rod on described interior eyeglass, and pass through
Rotating screw rod makes eyeglass in two close to each other or remote, is further opened with being flush-mounted in for the spiro union portion on interior eyeglass on described crossbeam
In it and along the chute of its sliding, the crossbeam is corresponding to be additionally provided with an adjustment gear, described epi mirror at each outer lens
The flank of tooth portion being meshed with corresponding adjustment gear is provided with piece, and the relatively interior eyeglass of outer lens is slided by rotating adjustment gear
It is dynamic.
The beneficial effects of the invention are as follows：Using said structure, it is provided with due to being rotated on crossbeam described in the present invention
Screw rod, the spiro union portion for being spirally connected and being installed on screw rod is correspondingly provided with described interior eyeglass, therefore by rotating screw rod, can drive two
Interior eyeglass is close to each other or remote, so as to realize the regulation to glasses centre-to-centre spacing, after the completion of regulation, can also adjust tooth by rotating
Wheel, so that the relatively interior eyeglass of outer lens slides, and because described interior eyeglass and outer lens are Bifocal lenses, therefore slide
Interior outer lens overlapping Hou Guang areas can change afterwards, so as to realize the regulation to eyeglass lens power.In summary, the present invention provides
A kind of centre-to-centre spacing and the adjustable glasses of the number of degrees, make people to be adjusted in real time according to required, and adjust easy to operate, enter
And it is more comfortable to wear people.
The quantity that the present invention can be further arranged to the screw rod is one, and correspondingly between eyeglass in two, screw rod
Middle part be provided with rotation section, be correspondingly provided with described crossbeam for rotation section setting-in rotation slot in the inner.So set
Put, the more simple passable reason of structure.
The present invention may further be provided to be provided with cavity volume on described crossbeam, and the lower end of cavity volume is provided with socket, institute
The upper end for stating interior eyeglass and outer lens is inserted into cavity volume by socket, and described spiro union portion is arranged on the upper edge of interior eyeglass
On, and included in cavity volume, the chute being engaged with the spiro union portion on interior eyeglass is opened on the side of cavity volume, the described flank of tooth
Portion be arranged on outer lens on along upper, and included in cavity volume, described adjustment gear is installed in cavity volume by axis of rotation,
And the position that adjustment gear is corresponded on crossbeam is provided with the opening for being connected with cavity volume and supplying adjustment gear part to expose.Using upper
Structure is stated, the junction of each part is all contained in cavity volume, can not only form effective protection, so as to extend the use longevity of glasses
Life, so that the monnolithic case of glasses fashion more attractive in appearance.
The lower edge that the present invention may further be provided as the outer lens is additionally provided with the tray for holding interior eyeglass lower edge, and
Tray chute is offered on the tray, the lower edge of the interior eyeglass, which is additionally provided with, to be extended downwardly in the insertion tray chute simultaneously
The projection of sliding cooperation is formed with the tray chute.It by sliding of the projection along tray chute, can adjust outer lens
With more steadily having more guidance quality under the drive of gear relatively interior eyeglass is saved to slide.
Brief description of the drawings
Fig. 1 is the three-dimensional structure diagram of the present invention；
Fig. 2 is the local structural graph of the present invention；
Fig. 3 is the partial structurtes exploded view of the present invention；
Fig. 4 is the exploded view of middle cross beam of the present invention；
Fig. 5 is the partial structurtes exploded view of the present invention.
Embodiment
A kind of centre-to-centre spacing and the adjustable glasses of the number of degrees are given as Figure 1-5, include a picture frame and two eyeglasses, it is described
Picture frame include a crossbeam 1, the both ends of crossbeam 1, which are respectively articulated with, is provided with temple 2, and every piece of eyeglass includes eyeglass 3 in one
With an outer lens 4, and interior eyeglass 3 and outer lens 4 are superimposed setting, and described interior eyeglass 3 and outer lens 4 are Bifocal lenses,
Rotated on described crossbeam 1 and be provided with screw rod 5, the spiro union portion for being spirally connected and being installed on screw rod 5 is correspondingly provided with described interior eyeglass 3
6, and make eyeglass 3 in two close to each other or remote by rotating screw rod 5, it is further opened with described crossbeam 1 on interior eyeglass 3
Spiro union portion 6 is embedded in the inner and along the chute 11 of its sliding, and the crossbeam 1 is corresponding to be additionally provided with a tune at each outer lens 4
Gear 7 is saved, the flank of tooth portion 41 being meshed with corresponding adjustment gear 7 is provided with described outer lens 4, and tooth is adjusted by rotating
Wheel 7 slides the relatively interior eyeglass 3 of outer lens 4.
Using said structure, screw rod 5, described interior eyeglass 3 are provided with due to being rotated on crossbeam 1 described in the present invention
On be correspondingly provided with the spiro union portion 6 for being spirally connected and being installed on screw rod 5, therefore by rotating screw rod 5, eyeglass 3 in two can be driven mutual
Closer or far from, so as to realize the regulation to glasses centre-to-centre spacing, after the completion of regulation, can also by rotating adjustment gear 7 so that
The relatively interior eyeglass 3 of outer lens 4 slides, and interior because described interior eyeglass 3 and outer lens 4 are Bifocal lenses, therefore after slip
Outer lens overlapping Hou Guang areas 8 can change, so as to realize the regulation to eyeglass lens power.In summary, the invention provides
A kind of centre-to-centre spacing and the adjustable glasses of the number of degrees, make people to be adjusted in real time according to required, and regulation is easy to operate, and then
Wear people more comfortable.
The quantity of the screw rod 5 is one, and correspondingly between eyeglass 3 in two, the middle part of screw rod 5 is provided with rotation section
51, it is correspondingly provided with described crossbeam 1 and is embedded in rotation slot 12 in the inner for the rotation section 51.In this way, structure is more
Letter gathers together reason.
Cavity volume 13 is provided with described crossbeam 1, and the lower end of cavity volume 13 is provided with socket 14, the interior eyeglass 3 and epi mirror
The upper end of piece 4 is inserted into cavity volume 13 by socket 14, described spiro union portion 6 be arranged on interior eyeglass 3 on along upper, and comprising
In cavity volume 13, the chute 11 being engaged with the spiro union portion 6 on interior eyeglass 3 is opened on the side of cavity volume 13, the described flank of tooth
Portion 41 be arranged on outer lens 4 on along upper, and included in cavity volume 13, described adjustment gear 7 is rotated by rotating shaft 9 and is installed in
Corresponded in cavity volume 13, and on crossbeam 1 adjustment gear 7 position be provided with connected with cavity volume 13 and for the part of adjustment gear 7 reveal
The opening 15 gone out.Using said structure, the junction of each part is all contained in cavity volume 13, can not only form effective protection,
So as to extend the service life of glasses, so that the monnolithic case of glasses fashion more attractive in appearance.
The lower edge of the outer lens 4 is additionally provided with the tray 42 for holding the interior lower edge of eyeglass 3, and is offered on the tray 42
Tray chute 43, the lower edge of the interior eyeglass 3 be additionally provided with extend downwardly in the insertion tray chute 43 and with the tray
Chute 43 forms the projection 31 that sliding coordinates.It by sliding of the projection 31 along tray chute 43, can adjust outer lens 4
Guidance quality is more steadily had more under the drive of gear 7 relatively interior eyeglass 3 slides.
Claims (5)
1. a kind of centre-to-centre spacing and the adjustable glasses of the number of degrees, include a picture frame and two eyeglasses, it is characterised in that：Described picture frame bag
A crossbeam is included, the both ends of crossbeam are respectively arranged with temple, and every piece of eyeglass includes eyeglass and an outer lens in one, and scope
Piece and outer lens are superimposed setting, and described interior eyeglass and outer lens are Bifocal lenses, rotate and are provided with described crossbeam
Screw rod, the spiro union portion for being spirally connected and being installed on screw rod is correspondingly provided with described interior eyeglass, and make eyeglass in two by rotating screw rod
It is close to each other or remote, the cunning slid in the inner and along it for the spiro union portion setting-in on interior eyeglass is further opened with described crossbeam
Groove, the crossbeam is corresponding to be additionally provided with an adjustment gear at each outer lens, is provided with described outer lens and is adjusted with corresponding
The flank of tooth portion that section gear is meshed, and slide the relatively interior eyeglass of outer lens by rotating adjustment gear.
2. a kind of centre-to-centre spacing according to claim 1 and the adjustable glasses of the number of degrees, it is characterised in that：The quantity of the screw rod
For one, and correspondingly rotation section is provided with the middle part of screw rod, is correspondingly provided with described crossbeam for institute between eyeglass in two
State the rotation slot of rotation section setting-in in the inner.
3. a kind of centre-to-centre spacing according to claim 1 or 2 and the adjustable glasses of the number of degrees, it is characterised in that：Described crossbeam
On be provided with cavity volume, and the lower end of cavity volume is provided with socket, and the upper end of the interior eyeglass and outer lens is inserted into appearance by socket
In chamber, described spiro union portion be arranged on interior eyeglass on along upper, and included in cavity volume, be engaged with the spiro union portion on interior eyeglass
Chute be opened on the side of cavity volume, described flank of tooth portion be arranged on outer lens on along upper, it is described and included in cavity volume
Adjustment gear be installed in by axis of rotation in cavity volume, and the position that adjustment gear is corresponded on crossbeam is provided with and mutually passed through with cavity volume
The opening for leading to and supplying adjustment gear part to expose.
4. a kind of centre-to-centre spacing according to claim 1 or 2 and the adjustable glasses of the number of degrees, it is characterised in that：The outer lens
Lower edge be additionally provided with the tray for holding interior eyeglass lower edge, and tray chute is offered on the tray, under the interior eyeglass
The projection coordinated is slid along being additionally provided with to extend downwardly to insert in the tray chute and form with the tray chute.
5. a kind of centre-to-centre spacing according to claim 3 and the adjustable glasses of the number of degrees, it is characterised in that：Under the outer lens
Edge is additionally provided with the tray for holding interior eyeglass lower edge, and tray chute is offered on the tray, and the lower edge of the interior eyeglass is also
It is provided with the projection for extending downwardly and inserting and sliding cooperation being formed in the tray chute and with the tray chute.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710883235.3A CN107490877A (en) | 2017-09-26 | 2017-09-26 | A kind of centre-to-centre spacing and the adjustable glasses of the number of degrees |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710883235.3A CN107490877A (en) | 2017-09-26 | 2017-09-26 | A kind of centre-to-centre spacing and the adjustable glasses of the number of degrees |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107490877A true CN107490877A (en) | 2017-12-19 |
Family
ID=60651997
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710883235.3A Pending CN107490877A (en) | 2017-09-26 | 2017-09-26 | A kind of centre-to-centre spacing and the adjustable glasses of the number of degrees |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107490877A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828791A (en) * | 2018-06-25 | 2018-11-16 | 广州锐之目光学科技有限公司 | A kind of far and near adjustment mirror |
| CN109407343A (en) * | 2018-11-26 | 2019-03-01 | 吴志胜 | A kind of Focusable glasses |
| CN112433388A (en) * | 2020-12-02 | 2021-03-02 | 浙江天明眼镜科技股份有限公司 | Assembled radiation-proof anti-fatigue glasses |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201104274Y (en) * | 2007-09-14 | 2008-08-20 | 丹阳市一品光学有限公司 | Spectacles capable of adjusting pupil distance and pupil height |
| CN206400206U (en) * | 2017-01-22 | 2017-08-11 | 卢玮 | A kind of glasses of adjustable degrees |
| CN207198484U (en) * | 2017-09-26 | 2018-04-06 | 温州市安视眼镜有限公司 | A kind of centre-to-centre spacing and the adjustable glasses of the number of degrees |
-
2017
- 2017-09-26 CN CN201710883235.3A patent/CN107490877A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201104274Y (en) * | 2007-09-14 | 2008-08-20 | 丹阳市一品光学有限公司 | Spectacles capable of adjusting pupil distance and pupil height |
| CN206400206U (en) * | 2017-01-22 | 2017-08-11 | 卢玮 | A kind of glasses of adjustable degrees |
| CN207198484U (en) * | 2017-09-26 | 2018-04-06 | 温州市安视眼镜有限公司 | A kind of centre-to-centre spacing and the adjustable glasses of the number of degrees |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108828791A (en) * | 2018-06-25 | 2018-11-16 | 广州锐之目光学科技有限公司 | A kind of far and near adjustment mirror |
| CN109407343A (en) * | 2018-11-26 | 2019-03-01 | 吴志胜 | A kind of Focusable glasses |
| CN112433388A (en) * | 2020-12-02 | 2021-03-02 | 浙江天明眼镜科技股份有限公司 | Assembled radiation-proof anti-fatigue glasses |
| CN112433388B (en) * | 2020-12-02 | 2022-04-08 | 浙江天明眼镜科技股份有限公司 | Assembled radiation-proof anti-fatigue glasses |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20171219 |