CN209215766U - Combined turnover-type primary and secondary glasses frame and glasses - Google Patents
Combined turnover-type primary and secondary glasses frame and glasses Download PDFInfo
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- CN209215766U CN209215766U CN201920028256.1U CN201920028256U CN209215766U CN 209215766 U CN209215766 U CN 209215766U CN 201920028256 U CN201920028256 U CN 201920028256U CN 209215766 U CN209215766 U CN 209215766U
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Abstract
The utility model provides a kind of combined turnover-type primary and secondary glasses frame and glasses, and wherein spectacle frame includes female frame, subrack and two tilt-stable components；The main body of female frame uses conventional eyeglass structure, and perpendicular casing is fixedly welded on the inside of bending pile crown；Subrack is made of subrack central sill, subrack frame and straight pile crown；Tilt-stable component is made of vertical sleeve, inverted L-shaped round bar and major part screw.By loading onto different eyeglasses on female frame and subrack, combined turnover-type primary and secondary glasses can be obtained.Subrack glasses can be cooperated female frame glasses use when use, very easily subrack glasses can also be flipped up, female frame glasses are used alone, are achieved in that view is close, view is remote dual-purpose, to provide guarantee for middle and high degree myopia student correction degree different needed for quick-replaceable on classroom.When user, which only sees, closely not to be needed to see remote, subrack glasses can be quickly removed, female frame glasses are used alone and make eyes when seeing close more comfortable to mitigate weight.
Description
Technical field
The utility model relates to primary and secondary glasses frame and glasses, specifically a kind of combined turnover-type primary and secondary glasses frame and glasses,
Belong to optometric technology field.
Background technique
In optometry in mirror industry, it is known that the difference that view is remote, view is close, required opticians degree number is different.City thus
Bifocus or progressive multi-focus lens are proposed on, i.e., do two degrees in an eyeglass, with, view remote convenient for users to view
Closely, but such eyeglass is due to, there are an intersecting area, leading to the eye sight line of user inevitably between two degrees
Often pass through from this region, through this region depending on distortion aberration can be burst when object, enables user very uncomfortable, or even will appear view
Fatigue symptom.The further drawback of such eyeglass is user depending on cannot closely bow, and eyes are in view length number state if bowing,
View recency number state could be in toward oblique see by having eyes only, this equally also enables user very uncomfortable.In addition, also useful two pairs
Glasses combination, fractionation or single pair of spectacle frame change the mode of different lens frames, and to solve, view is remote, regards near problem, connection type
There are magnet, clip, button, hook, track etc., by the methods of magnetic, clamping, snap-fastener, fastener, is allowed to be fitted into or be bonded on one
It rises.However, the glasses of such connection type are not able to satisfy the near-sighted student of middle and high degree, view is remote repeatedly in learning process, view is close
When need the requirements of quick-replaceable difference degree glasses, it is also difficult to ensure two optical centres when two power lens are combined
Consistency.And for the high myopia person of different degrees, since eyeglass is mostly partially thick, when packing view is remote, the nearly two pairs of glasses of view
When, because of the different influence of thickness, sometimes result in the disadvantages of chimeric, engagement is not in place or insecure.
Utility model content
In order to overcome the deficiencies of the prior art, the utility model provides a kind of combined turnover-type primary and secondary glasses frame and eye
Mirror, can be realized by quickly overturning subrack glasses it is remote, close dual-purpose, to solve the problems of above-mentioned prior art,
It is provided safeguard for the near-sighted student's on-demand quick-replaceable difference degree on classroom of middle and high degree.
In order to achieve the above objectives, the utility model adopts the following technical solution:
A kind of combined turnover-type primary and secondary glasses frame, including female frame, subrack and two tilt-stable components, subrack pass through two sides
Tilt-stable component be connected on female frame.
The main body of mother's frame uses conventional eyeglass structure, including female frame central sill, nose support, female frame frame, bending pile crown, hinge
Chain, temple and footmuff, and a perpendicular casing is also respectively fixedly welded in the inside of two bending pile crowns.
The subrack is made of subrack central sill, subrack frame and straight pile crown, and two straight pile crowns are fixedly welded on son respectively
Left and right ends on the outside of frame frame, straight pile crown are circular cross bar, and outermost end is equipped with ball-type head.
The tilt-stable component is made of vertical sleeve, inverted L-shaped round bar and major part screw；The left and right sides of vertical sleeve is with before
Two sides are respectively equipped with horizontal cross circular hole and horizontal longitudinal circular hole afterwards, horizontal cross circular hole and horizontal longitudinal circular hole spatially phase
It is mutually staggered, perpendicular casing is additionally provided with threaded hole in the side of horizontal cross circular hole and horizontal longitudinal circular hole corresponding position；Inverted L-shaped round bar
Vertical bar be plugged in the perpendicular casing of female frame, the cross bar of inverted L-shaped round bar forward and passes through the longitudinal circular hole of level of vertical sleeve, cross bar
The ball-type head of front end is horizontal in inverted L-shaped round bar to vertical sleeve by the major part screw being connected on corresponding threaded hole to exposing outside
Position on bar is positioned；The straight pile crown of subrack is hung on the horizontal cross circular hole of vertical sleeve and the spherical shape of straight pile crown
Head corresponds to the major part screw on threaded hole by being connected to vertical sleeve and limits to the traversing of straight pile crown to exposing outside,
Rotation elasticity of the straight pile crown in vertical sleeve is adjusted simultaneously.
Preferably, the nozzle of the perpendicular casing is rectangular, while the vertical bar lower end of inverted L-shaped round bar also uses and perpendicular casing pipe
Stability is improved to prevent inverted L-shaped round bar from rotating in perpendicular casing in the rectangular end that mouth matches.
Further, the cross section of the vertical sleeve is rectangular or round, preferably rectangular；The length of vertical sleeve be 3~
8mm, preferably 6mm.
Further, the longitudinal circular hole of the level of the front and rear sides of the vertical sleeve is equipped with 1~3, when horizontal longitudinal circular hole
Equipped with it is multiple when, the relatively female frame of subrack can be adjusted by the way that the cross bar of inverted L-shaped round bar is passed through the different longitudinal circular holes of level
Highly.
Further, the shank diameter of the straight pile crown is 1.2~1.8mm, a length of 6~15mm of bar.
Further, the shank diameter of the inverted L-shaped round bar is 1.2~1.8mm, and vertical bar length is 6~8mm, cross bar
Length is 10~15mm.
Further, the major part screw use cylinder head bolt, the diameter of bolt be 0.8~1.2mm, bolt head it is straight
Diameter is 2.5~3.5mm, and the outside of bolt head is equipped with anti-skid chequer, to facilitate hand to twist.
By loading onto different eyeglasses on female frame of the convertible primary and secondary glasses frame of said combination and subrack, one can be obtained
Kind combined turnover-type primary and secondary glasses, the specific technical proposal is:
A kind of combined turnover-type primary and secondary glasses use the convertible primary and secondary glasses frame of said combination, wherein on female frame frame
Equipped with concave lens or presbyopic lens, the concave lens or presbyopic lens that are used cooperatively on subrack frame equipped with the eyeglass with female frame
Or sunglasses lenses, to meet different needs.
Compared with prior art, the utility model has following good effect:
The combined turnover-type primary and secondary glasses frame and Glasses structure of the utility model are ingenious, easy to adjust, and user can will be sub
Frame glasses cooperate female frame glasses to use, and can also easily be flipped up subrack glasses very much, and female frame glasses are used alone, by
This realizes that view is close, view is remote dual-purpose, to mention for middle and high near-sighted student correction degree different needed for quick-replaceable on classroom of spending
It has supplied to ensure.When user, which only sees, closely not to be needed to see remote, subrack glasses can be quickly removed, female frame glasses are used alone, with
Mitigate weight, makes eyes when seeing close more comfortable.In addition, female frame glasses and subrack glasses can according to need and select different mirrors
Piece is used cooperatively.
Detailed description of the invention
Fig. 1 is the combination diagram of the utility model combined turnover-type primary and secondary glasses frame.
Fig. 2 is the decomposition diagram of the utility model combined turnover-type primary and secondary glasses frame.
Fig. 3 is the partial enlarged view of A in Fig. 1.
The schematic diagram that Fig. 4 is vertical sleeve when being rectangular.
Fig. 5 is the schematic diagram of inverted L-shaped round bar.
Fig. 6 is the schematic diagram of major part screw.
Schematic diagram when Fig. 7 is the subrack overturning of the utility model combined turnover-type primary and secondary glasses frame.
Specific embodiment
It is to illustrate the embodiments of the present invention by particular specific embodiment below, those skilled in the art can
The advantages of the utility model is understood by content disclosed in this specification and effect.The utility model can pass through other different tools
Body embodiment is implemented or is applied, and the various details in this specification may be based on different viewpoints and application, is not departing from this
Various modifications and change are carried out under the spirit of utility model.In addition, the attached drawing of the utility model is only schematically illustrate, not according to reality
The description of border size.The relevant technologies content of the utility model will be explained in further detail in the following embodiments and the accompanying drawings.
As shown in Fig. 1~Fig. 6, the combined turnover-type primary and secondary glasses frame of the utility model includes female frame 10, subrack 20 and two
A tilt-stable component 30, subrack 20 are connected on female frame 10 by the tilt-stable component 30 of two sides.
The main body of mother's frame 10 uses conventional eyeglass structure, including female frame central sill 11, nose support 12, female frame frame 13, curved
Shape pile crown 14, hinge 15, temple 16 and footmuff 17, and a perpendicular set is also respectively fixedly welded in the inside of two bending pile crowns 14
Pipe 18.
The subrack 20 is made of subrack central sill 21, subrack frame 22 and straight pile crown 23, and two straight pile crowns 23 are solid respectively
Surely the left and right ends in 22 outside of subrack frame are welded on, straight pile crown 23 is circular cross bar, and outermost end is equipped with ball-type head.Into
One step, the shank diameter of the straight pile crown 23 is 1.2~1.8mm, a length of 6~15mm of bar.
The tilt-stable component 30 is made of vertical sleeve 31, inverted L-shaped round bar 32 and major part screw 33；A left side for vertical sleeve 31
Right two sides and front and rear sides are respectively equipped with horizontal cross circular hole 34 and horizontal longitudinal circular hole 35, and horizontal cross circular hole 34 and level are vertical
It is spatially mutually staggered to circular hole 35, erects casing 31 the one of 35 corresponding position of horizontal cross circular hole 34 and horizontal longitudinal circular hole
Side is additionally provided with threaded hole 36；The vertical bar of inverted L-shaped round bar 32 is plugged in the perpendicular casing 18 of female frame 10, the cross bar of inverted L-shaped round bar 32
Forward and across the longitudinal circular hole 35 of the level of vertical sleeve 31, the ball-type head of cross bar front end is to exposing outside, by being connected to correspondence
Major part screw 33 on threaded hole 36 positions position of the vertical sleeve 31 on 32 cross bar of inverted L-shaped round bar；Subrack 20 it is straight
Shape pile crown 23 is hung on the horizontal cross circular hole of vertical sleeve 31 and the spherical head of straight pile crown 23 is to exposing outside, and by connecting
Major part screw 33 on the corresponding threaded hole of vertical sleeve 31 limits the traversing of straight pile crown 23, while to straight pile crown 23
Rotation elasticity in vertical sleeve 31 is adjusted.
Preferably, the nozzle of the perpendicular casing 18 is rectangular, while the vertical bar lower end of inverted L-shaped round bar 32 also uses and perpendicular set
Stability is improved to prevent inverted L-shaped round bar 32 from rotating in perpendicular casing 18 in the rectangular end that 18 nozzle of pipe matches.
Further, the cross section of the vertical sleeve 31 is rectangular or round, preferably rectangular；The length of vertical sleeve 31 is 3
~8mm, preferably 6mm.The longitudinal circular hole of the level of the front and rear sides of vertical sleeve 31 is equipped with 1~3, and when level longitudinal direction, circular hole is equipped with more
When a, the relatively female frame 10 of subrack 20 can be adjusted by the way that the cross bar of inverted L-shaped round bar 32 is passed through the longitudinal circular hole of different levels
Highly.
Further, the shank diameter of the inverted L-shaped round bar 32 is 1.2~1.8mm, and vertical bar length is 6~8mm, horizontal
Pole length is 10~15mm.
Further, the major part screw 33 uses cylinder head bolt, and the diameter of bolt is 0.8~1.2mm, bolt head
Diameter is 2.5~3.5mm, and the outside of bolt head is equipped with anti-skid chequer, to facilitate hand to twist.
By loading onto different eyeglasses on female frame of the convertible primary and secondary glasses frame of said combination and subrack, one can be obtained
Kind combined turnover-type primary and secondary glasses, the specific technical proposal is:
A kind of combined turnover-type primary and secondary glasses use the convertible primary and secondary glasses frame of said combination, wherein female frame frame 13
It is upper that concave lens or presbyopic lens are housed, the concave lens being used cooperatively with the eyeglass of female frame 10 or old is housed on subrack frame 22
Presbyopic glasses piece or sunglasses lenses, to meet different needs.
This combined turnover-type primary and secondary glasses can cooperate subrack glasses female frame glasses to use when using, can also be very convenient
Subrack glasses are flipped up by ground, and female frame glasses are used alone, as shown in fig. 7, being achieved in, view is close, view is remote dual-purpose.Work as use
Person is that can quickly detach subrack glasses entirety from the perpendicular casing 18 of female frame glasses when seeing closely not needing to see remote, individually make
Make eyes when seeing close more comfortable to mitigate weight with female frame glasses.
The above is only the preferred embodiment of the present invention, is not the patent model to limit the utility model
It encloses, therefore equivalence changes, equivalent replacement, improvement made by all specifications and accompanying drawing content with the utility model etc., together
Reason includes in the rights protection scope of the utility model.
Claims (8)
1. a kind of combined turnover-type primary and secondary glasses frame, which is characterized in that including female frame, subrack and two tilt-stable components, son
Frame is connected on female frame by the tilt-stable component of two sides；
The main body of mother's frame uses conventional eyeglass structure, including female frame central sill, nose support, female frame frame, bending pile crown, hinge,
Temple and footmuff, and a perpendicular casing is also respectively fixedly welded in the inside of two bending pile crowns；
The subrack is made of subrack central sill, subrack frame and straight pile crown, and two straight pile crowns are fixedly welded on subrack mirror respectively
The left and right ends of outer frame side, straight pile crown are circular cross bar, and outermost end is equipped with ball-type head；
The tilt-stable component is made of vertical sleeve, inverted L-shaped round bar and major part screw；The left and right sides and front and back two of vertical sleeve
Side is respectively equipped with horizontal cross circular hole and horizontal longitudinal circular hole, and horizontal cross circular hole and horizontal longitudinal circular hole are spatially mutually wrong
It opens, perpendicular casing is additionally provided with threaded hole in the side of horizontal cross circular hole and horizontal longitudinal circular hole corresponding position；Inverted L-shaped round bar erects
Bar is plugged in the perpendicular casing of female frame, and the cross bar of inverted L-shaped round bar forward and passes through the longitudinal circular hole of level of vertical sleeve, cross bar most before
The ball-type head at end to exposing outside, by the major part screw that is connected on corresponding threaded hole to vertical sleeve on inverted L-shaped round bar cross bar
Position positioned；The straight pile crown of subrack is hung on the horizontal cross circular hole of vertical sleeve and the spherical head of straight pile crown
To exposing outside, and the major part screw on threaded hole is corresponded to by being connected to vertical sleeve, the traversing of straight pile crown is limited, simultaneously
Rotation elasticity of the straight pile crown in vertical sleeve is adjusted.
2. primary and secondary glasses frame according to claim 1, which is characterized in that the nozzle of the perpendicular casing is rectangular, while inverted L
The rectangular end that the vertical bar lower end of shape round bar also uses and perpendicular casing nozzle matches.
3. primary and secondary glasses frame according to claim 1, which is characterized in that the cross section of the vertical sleeve is rectangular or circle
Shape, the length of vertical sleeve are 3~8mm.
4. primary and secondary glasses frame according to claim 1, which is characterized in that the level of the front and rear sides of the vertical sleeve is longitudinal
Circular hole is equipped with 1~3.
5. primary and secondary glasses frame according to claim 1, which is characterized in that the shank diameter of the straight pile crown be 1.2~
1.8mm, a length of 6~15mm of bar.
6. primary and secondary glasses frame according to claim 1, which is characterized in that the shank diameter of the inverted L-shaped round bar be 1.2~
1.8mm, vertical bar length are 6~8mm, and cross bar length is 10~15mm.
7. primary and secondary glasses frame according to claim 1, which is characterized in that the major part screw uses cylinder head bolt,
The diameter of bolt is 0.8~1.2mm, and the diameter of bolt head is 2.5~3.5mm, and the outside of bolt head is equipped with anti-skid chequer.
8. a kind of combined turnover-type primary and secondary glasses, which is characterized in that the primary and secondary glasses are used such as any one of claim 1~7
The combined turnover-type primary and secondary glasses frame fills on subrack frame wherein being equipped with concave lens or presbyopic lens on female frame frame
There are the concave lens being used cooperatively with the eyeglass of female frame or presbyopic lens or sunglasses lenses.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920028256.1U CN209215766U (en) | 2019-01-08 | 2019-01-08 | Combined turnover-type primary and secondary glasses frame and glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920028256.1U CN209215766U (en) | 2019-01-08 | 2019-01-08 | Combined turnover-type primary and secondary glasses frame and glasses |
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| Publication Number | Publication Date |
|---|---|
| CN209215766U true CN209215766U (en) | 2019-08-06 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920028256.1U Active CN209215766U (en) | 2019-01-08 | 2019-01-08 | Combined turnover-type primary and secondary glasses frame and glasses |
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| Country | Link |
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| CN (1) | CN209215766U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118567111A (en) * | 2024-08-02 | 2024-08-30 | 合肥六角形半导体有限公司 | XR (X-ray) glasses and control method thereof |
-
2019
- 2019-01-08 CN CN201920028256.1U patent/CN209215766U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN118567111A (en) * | 2024-08-02 | 2024-08-30 | 合肥六角形半导体有限公司 | XR (X-ray) glasses and control method thereof |
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