CN209624931U - A kind of glasses with back sight function and rearview mirror - Google Patents
A kind of glasses with back sight function and rearview mirror Download PDFInfo
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- CN209624931U CN209624931U CN201920068824.0U CN201920068824U CN209624931U CN 209624931 U CN209624931 U CN 209624931U CN 201920068824 U CN201920068824 U CN 201920068824U CN 209624931 U CN209624931 U CN 209624931U
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- rearview mirror
- telescopic rod
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Abstract
The utility model relates to a kind of glasses with back sight function and rearview mirrors, including spectacle frame and eyeglass, the leg of spectacles of spectacle frame includes straight-bar portion and ear loop, telescopic rod is equipped in straight-bar portion, telescopic rod can be protruding by the hinged end of the leg of spectacles and frame, and the end of the telescopic rod is fixed with rotatable rearview mirror；The eyeglass of rearview mirror is the single plane fluoroscopy eyeglass for being electroplate with single-way perspective membrane.The glasses with back sight function and rearview mirror of the application, telescopic rod can be used for the distance between the eyeglass of adjusting rearview mirror and glasses, adjust rear vision area, the cross bar that spiral shell emits can be emitted with spiral shell to be rotated centered on the central axis of telescopic rod；The end of cross bar is equipped with connection adjustment portion cooperation on spherical connecting portion and rearview mirror, can any adjusting rearview mirror angle；Connection adjustment portion is additionally provided with the open slot for avoiding cross bar, and rearview mirror may make to be able to rotate the position to abutting telescopic rod when not in use without influencing user's side view.
Description
Technical field
The utility model relates to eyewear art, especially a kind of glasses and rearview mirror with back vision function.
Background technique
Glasses are usually made of eyeglass, mirror holder with correcting defects of vision or protective spectacles and the optical device that makes.City at present
The case where glasses on field do not have back vision function mostly, cannot observe side, rear.As Publication No. CN105572906A,
Publication date is a kind of rear-view eyeglass disclosed in the Chinese patent document of 2016.05.11, and rotary type angle is mounted on the outside of frame
Swing arm is adjusted, the front end connection of swing arm is mounted with the double curvature rearview mirror of adjustable-angle, can observe by double curvature rearview mirror
To back car situation.Although the rear-view eyeglass expands backsight angular region by using the mode of double curvature rearview mirror, pendulum
Arm cannot be shunk, and cannot be adjusted as needed；Swing arm, double curvature rearview mirror will affect user's side view when not in use.
Utility model content
The purpose of this utility model is to provide a kind of glasses with back sight function and rearview mirrors, for solving existing rear-view eyeglass tune
Save inconvenient problem.
To solve the above-mentioned problems, the utility model provides a kind of glasses with back sight function, including spectacle frame and eyeglass, the eye
The leg of spectacles of mirror holder includes straight-bar portion and ear loop, and the straight-bar portion and the ear loop connect and fix and detachably, described straight
Telescopic rod is equipped in bar portion, the telescopic rod can be protruding from the hinged end of the leg of spectacles and frame, the telescopic rod
End is fixed with rotatable rearview mirror；The end of the telescopic rod, which is connected through a screw thread, to be fixed with spiral shell and emits, the spiral shell Mao Shangshe
The end of the cross bar for the central axis for having the vertical spiral shell to emit, the cross bar is equipped with spherical connecting portion；On the rearview mirror
Equipped with the connection adjustment portion with the spherical connecting portion cooperation, the connection adjustment portion is equipped with solid with the spherical connection
Determine the spherical surface card slot of the mating spherical surfaces in portion, the connection adjustment portion is additionally provided with the open slot for avoiding the cross bar, described to open
The opening direction of mouth slot is vertical with plane where the eyeglass of the rearview mirror；The eyeglass of the rearview mirror is to be electroplate with single plane fluoroscopy
The single plane fluoroscopy eyeglass of film.
Further, the rearview mirror includes frame and eyeglass, and the connection adjustment portion is fixed on frame.
Further, the cross section outer profile in the straight-bar portion of the leg of spectacles is round or rectangular.
Further, the straight-bar portion is equipped with the slot with spherical card slot, and the ear loop is equipped with matches with the slot
The plug of conjunction, the plug are equipped with the positioning ball cooperated with court card slot.
Another of the utility model is designed to provide a kind of rearview mirror, including telescopic rod and rearview mirror, described flexible
Bar is equipped with for the connector fixed with the cooperation of the straight-bar portion of leg of spectacles, after the end of the telescopic rod is fixed with rotatably
Visor；The end of the telescopic rod, which is connected through a screw thread, to be fixed with spiral shell and emits, and the spiral shell emits the center that the vertical spiral shell emits that is equipped with
The end of the cross bar of axis, the cross bar is equipped with spherical connecting portion；The rearview mirror is equipped with solid with the spherical connection
Determine the connection adjustment portion of portion's cooperation, the connection adjustment portion is equipped with the spherical surface with the mating spherical surfaces of the spherical connecting portion
Card slot, the connection adjustment portion are additionally provided with the open slot for avoiding the cross bar, the opening direction of the open slot with it is described
Plane where the eyeglass of rearview mirror is vertical；The eyeglass of the rearview mirror is the single plane fluoroscopy eyeglass for being electroplate with single-way perspective membrane.
Further, the rearview mirror includes frame and eyeglass, and the connection adjustment portion is fixed on frame.
Further, the cross section outer profile of the shell of the telescopic rod is circle, and the connector is two round rubbers
Film, the round rubber on piece are set there are two circular hole, and the telescopic rod, the leg of spectacles can be threaded through the circle respectively
In hole.
Further, the cross section outer profile of the shell of the telescopic rod is rectangular, and the connector includes opening card slot
And fixing screws.
The utility model has the following beneficial effects: telescopic rod can be used between adjusting rearview mirror and the eyeglass of glasses away from
From adjusting rear vision area；It is connected through a screw thread fixed spiral shell by the setting in the end of telescopic rod and emits, the cross bar that spiral shell emits can be with
Spiral shell is emitted to be rotated centered on the central axis of telescopic rod；The end of cross bar is equipped with to connect on spherical connecting portion and rearview mirror and adjust
The cooperation of section portion, can any adjusting rearview mirror angle；Connection adjustment portion is additionally provided with the open slot for avoiding cross bar, after may make
Visor is able to rotate the position to abutting telescopic rod without influencing user's side view when not in use；The eyeglass of rearview mirror is using unidirectional
Perspective eyeglass makes user that can select the operating mode of rearview mirror as needed, and rearview mirror is had an X-rayed, is non-
Switch depending on two kinds of operating modes.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the glasses with back sight function of the utility model embodiment；
Fig. 2 is the partial enlarged view in the portion A in Fig. 1；
Fig. 3 is the partial enlarged view in the portion B in Fig. 1；
Fig. 4 is the structural schematic diagram of the rearview mirror in Fig. 1；
Fig. 5 is the structural schematic diagram of the glasses with back sight function of another embodiment of the utility model；
Fig. 6 is the structural schematic diagram of the glasses with back sight function folded state in Fig. 5；
Fig. 7 is the use state diagram of the rearview mirror of the utility model one embodiment；
Fig. 8 is the use state diagram of the rearview mirror of another embodiment of the utility model.
Specific embodiment
The utility model is described in detail below with reference to attached drawing and in conjunction with the embodiments.It should be noted that not rushing
In the case where prominent, the feature in the embodiments of the present invention and embodiment be can be combined with each other.
In one embodiment of the glasses with back sight function of the utility model as shown in Figures 1 to 8, which includes
The leg of spectacles 11 of spectacle frame 10 and eyeglass 20, spectacle frame 10 includes straight-bar portion 111 and ear loop 112, straight-bar portion 111 and ear loop
112 connect and fix and detachably, are equipped with telescopic rod 30 in straight-bar portion 111, and telescopic rod 30 can be by the hinged of leg of spectacles 11 and frame
Hold protruding, the end of telescopic rod 30 is fixed with rotatable rearview mirror 40；The end of telescopic rod 30 is connected through a screw thread solid
There is spiral shell to emit 31, spiral shell emits 31 cross bars 32 for being equipped with the central axis that vertical spiral shell emits, and it is solid that the end of cross bar 32 is equipped with spherical connection surely
Determine portion 33；Rearview mirror 40 is equipped with the connection adjustment portion 41 cooperated with spherical connecting portion 33, and connection adjustment portion 41 is equipped with
With the spherical surface card slot of the mating spherical surfaces of spherical connecting portion 33, connects adjustment portion 41 and be additionally provided with the opening for avoiding cross bar 32
Slot 42, the opening direction of open slot 42 and the 401 place plane of eyeglass of rearview mirror 40 are vertical；The eyeglass 401 of rearview mirror 40 is electricity
It is coated with the single plane fluoroscopy eyeglass of single-way perspective membrane.Glasses with back sight function in the embodiment, telescopic rod can be used for adjusting rearview mirror with
The distance between eyeglass of glasses adjusts rear vision area；Fixed spiral shell is connected through a screw thread by the setting in the end of telescopic rod
It emits, the cross bar that spiral shell emits can be emitted with spiral shell to be rotated centered on the central axis of telescopic rod；It is solid that the end of cross bar is equipped with spherical connection
Determine connection adjustment portion cooperation on portion and rearview mirror, can any adjusting rearview mirror angle；Connection adjustment portion is additionally provided with for avoiding
The open slot of cross bar may make rearview mirror to be able to rotate the position to abutting telescopic rod when not in use without influencing user side
Depending on specifically, user is in wearing spectacles and when being without the use of rearview mirror, by the way that open slot is arranged, rearview mirror is foldable extremely
It is close to the position of telescopic rod, the side that rearview mirror is located at user face at this time will not influence use close to temporal position
Person carries out the sight of side view by Rotation of eyeball；The eyeglass of rearview mirror makes user as needed using single plane fluoroscopy eyeglass
The operating mode for selecting rearview mirror has an X-rayed rearview mirror, the two kinds of operating mode switchings of non-perspective.
In the above embodiment, it is preferable that rearview mirror 40 includes frame 402 and eyeglass 401, connection adjustment portion 41 is fixed on
On frame 402, it is of course also possible to use the rearview mirror without frame, i.e. connection adjustment portion is directly embedded on eyeglass.Preferably,
The cross section outer profile in the straight-bar portion 111 of leg of spectacles 11 is round or rectangular.Preferably, straight-bar portion 111, which is equipped with, has spherical clip
The slot of slot, ear loop 112 are equipped with the plug 113 cooperated with the slot, and plug 113 is equipped with to be determined with what spherical card slot cooperated
Position ball 114, is thus convenient for assembling, disassembly, the replacement of ear loop and straight-bar portion.
The rearview mirror that another embodiment of the utility model provides, including telescopic rod 30 and rearview mirror 40, telescopic rod 30
It is equipped with for the connector fixed with the cooperation of the straight-bar portion of leg of spectacles, the end of telescopic rod 30 is fixed with rotatable rearview mirror
40；The end of telescopic rod 30 is connected through a screw thread is fixed with spiral shell and emits 31, and spiral shell emits 31 and is equipped with the central axis that vertical spiral shell emits 31
The end of cross bar 32, cross bar 32 is equipped with spherical connecting portion 33；Rearview mirror 40 is equipped with to be cooperated with spherical connecting portion 33
Connection adjustment portion 41, connection adjustment portion 41 is equipped with spherical surface card slot with the mating spherical surfaces of spherical connecting portion 33, connection
Adjustment portion 41 is additionally provided with the open slot 42 for avoiding cross bar 32, the opening direction of open slot 42 and the eyeglass 401 of rearview mirror 40
Place plane is vertical；The eyeglass 401 of rearview mirror 40 is the single plane fluoroscopy eyeglass for being electroplate with single-way perspective membrane.
Glasses with back sight function in the embodiment can easily be assembled with glasses, no by the connector on telescopic rod
It needs to improve glasses, it is applied widely；Telescopic rod can be used for the distance between the eyeglass of adjusting rearview mirror and glasses, adjust
Save rear vision area；It is emitted by being connected through a screw thread fixed spiral shell in the setting of the end of telescopic rod, the cross bar that spiral shell emits can be emitted with spiral shell
It is rotated centered on the central axis of telescopic rod；The end of cross bar is equipped on spherical connecting portion and rearview mirror and connects adjustment portion
Cooperation, can any adjusting rearview mirror angle；Connection adjustment portion is additionally provided with the open slot for avoiding cross bar, may make rearview mirror
It is able to rotate the position to abutting telescopic rod when not in use without influencing user's side view, specifically, user is wearing eye
Mirror and when being without the use of rearview mirror, by the way that open slot is arranged, rearview mirror is foldable to the position for being close to telescopic rod, at this time rearview mirror
Positioned at the side of user face close to temporal position, the view that user carries out side view by Rotation of eyeball will not influence
Line；The operating mode that the eyeglass of rearview mirror uses single plane fluoroscopy eyeglass to make user that can select rearview mirror as needed, so that
Rearview mirror can be had an X-rayed, non-two kinds of operating modes of perspective switch.
In the above embodiment, it is preferable that rearview mirror 40 includes frame 402 and eyeglass 401, connection adjustment portion 41 is fixed on
On frame 402, it is of course also possible to use the rearview mirror without frame.Preferably, the cross section outer profile of the shell of telescopic rod 30 is
Circle, connector are two round rubber pieces 51, set that there are two circular holes 511 on round rubber piece 51, and telescopic rod, leg of spectacles can divide
It is not threaded through in a circular hole 511, so that the rearview mirror can easily be assembled with glasses by the connector on telescopic rod,
It does not need to improve glasses, it is applied widely.
In another embodiment of the application, it is preferable that the cross section outer profile of the shell of telescopic rod 30 is rectangular, company
Fitting includes opening card slot 52 and fixing screws, and the cell wall of opening card slot 52 is equipped with threaded hole, the screw thread on screw and cell wall
Hole cooperation by leg of spectacles is fixed on opening card slot 52 in so that the rearview mirror can by the connector on telescopic rod easily with eye
Mirror is assembled, and does not need to improve glasses, applied widely.
Finally, it should be noted that above embodiments are only to illustrate the technical solution of the utility model, rather than its limitations；
Although the utility model is described in detail with reference to the foregoing embodiments, those skilled in the art should understand that:
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement；And these are modified or replaceed, various embodiments of the utility model technology that it does not separate the essence of the corresponding technical solution
The spirit and scope of scheme.
Claims (7)
1. a kind of glasses with back sight function, including spectacle frame and eyeglass, the leg of spectacles of the spectacle frame includes straight-bar portion and ear loop,
It is characterized in that, the straight-bar portion and the ear loop connect and fix and detachably, described to stretch equipped with telescopic rod in the straight-bar portion in
Contracting bar can be protruding by the hinged end of the leg of spectacles and frame, and the end of the telescopic rod is fixed with rotatable backsight
Mirror；The end of the telescopic rod, which is connected through a screw thread, to be fixed with spiral shell and emits, and the spiral shell, which emits, is equipped with the central axis that the vertical spiral shell emits
The end of the cross bar of line, the cross bar is equipped with spherical connecting portion；The rearview mirror is equipped with spherical to be connected and fixed with described
The connection adjustment portion of portion's cooperation, the connection adjustment portion are equipped with the spherical surface card with the mating spherical surfaces of the spherical connecting portion
Slot, the connection adjustment portion are additionally provided with the open slot for avoiding the cross bar, the opening direction of the open slot and it is described after
Plane where the eyeglass of visor is vertical；The eyeglass of the rearview mirror is the single plane fluoroscopy eyeglass for being electroplate with single-way perspective membrane.
2. glasses with back sight function according to claim 1, it is characterised in that: the rearview mirror includes frame and eyeglass, described
Connection adjustment portion is fixed on frame.
3. glasses with back sight function according to claim 2, it is characterised in that: the cross section foreign steamer in the straight-bar portion of the leg of spectacles
Exterior feature is round or rectangular.
4. a kind of rearview mirror, which is characterized in that including telescopic rod and rearview mirror, the telescopic rod be equipped with for leg of spectacles
The fixed connector of straight-bar portion cooperation, the end of the telescopic rod is fixed with rotatable rearview mirror；The end of the telescopic rod
It is connected through a screw thread and is fixed with spiral shell and emits, the spiral shell emits the cross bar for being equipped with the central axis that the vertical spiral shell emits, the cross bar
End is equipped with spherical connecting portion；The rearview mirror is equipped with the connection adjustment portion with the spherical connecting portion cooperation,
The connection adjustment portion is equipped with the spherical surface card slot with the mating spherical surfaces of the spherical connecting portion, and the connection adjustment portion is also
Equipped with the open slot for avoiding the cross bar, plane is hung down where the eyeglass of the opening direction of the open slot and the rearview mirror
Directly；The eyeglass of the rearview mirror is the single plane fluoroscopy eyeglass for being electroplate with single-way perspective membrane.
5. rearview mirror according to claim 4, it is characterised in that: the rearview mirror includes frame and eyeglass, the connection
Adjustment portion is fixed on frame.
6. rearview mirror according to claim 4, it is characterised in that: the cross section outer profile of the shell of the telescopic rod is circle
Shape, the connector are two round rubber pieces, and the round rubber on piece is set there are two circular hole, the telescopic rod, the eye
Temple can be threaded through respectively in the circular hole.
7. rearview mirror according to claim 4, it is characterised in that: the cross section outer profile of the shell of the telescopic rod is side
Shape, the connector include opening card slot and fixing screws.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920068824.0U CN209624931U (en) | 2019-01-16 | 2019-01-16 | A kind of glasses with back sight function and rearview mirror |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920068824.0U CN209624931U (en) | 2019-01-16 | 2019-01-16 | A kind of glasses with back sight function and rearview mirror |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209624931U true CN209624931U (en) | 2019-11-12 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920068824.0U Active CN209624931U (en) | 2019-01-16 | 2019-01-16 | A kind of glasses with back sight function and rearview mirror |
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| Country | Link |
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| CN (1) | CN209624931U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022178360A1 (en) * | 2021-02-22 | 2022-08-25 | Mcneill Kyle R | Sauder shades |
-
2019
- 2019-01-16 CN CN201920068824.0U patent/CN209624931U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2022178360A1 (en) * | 2021-02-22 | 2022-08-25 | Mcneill Kyle R | Sauder shades |
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