CN206057702U - A kind of Protective spectacle - Google Patents
A kind of Protective spectacle Download PDFInfo
- Publication number
- CN206057702U CN206057702U CN201621113900.8U CN201621113900U CN206057702U CN 206057702 U CN206057702 U CN 206057702U CN 201621113900 U CN201621113900 U CN 201621113900U CN 206057702 U CN206057702 U CN 206057702U
- Authority
- CN
- China
- Prior art keywords
- light transmission
- transmission piece
- jack
- contiguous block
- shaft
- 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.)
- Expired - Fee Related
Links
Abstract
The utility model discloses a kind of Protective spectacle，Include bent frame and glasses bar，Bent frame includes curved portions and two connecting portions，Contiguous block is provided with connecting portion，Through hole is offered on contiguous block，Glasses bar includes shaft、Pars contractilis and suspension part，Lens channel is offered in the lower surface of the curved portions，Eyeglass is plugged with the lens channel，The eyeglass includes the first light transmission piece、Second light transmission piece and two pieces of catch，The first light transmission piece side is connected with the side of second light transmission piece，The opposite side of first light transmission piece and second light transmission piece is connected to the catch described in a piece，And first light transmission piece、Obtuse angle is formed between second light transmission piece and the catch，Arc groove is defined with the junction of second light transmission piece in first light transmission piece，And the transparent rubber block that a circle has arcwall face is provided with along the cell wall of the arc groove.
Description
Technical field：
This utility model is related to Human Movement Science technical field, has been specifically related to a kind of Protective spectacle.
Background technology
During outdoor activity, outside some dusts, pollen or mosquito easily cause to damage to the glasses of sporter,
This is directed to, needs a secondary protective spectacles to be protected, Protective spectacle of the prior art, such as in Patent No.
Shown in 201020129269.7 Chinese utility model patent, spectacle frame and the eyeglass being embedded on spectacle frame, the eye are included
At the bridge of the nose groove of mirror holder, projection is provided with a shield that can be played a protective role to nose laterally；When Sports spectacles are put on,
The shield is covered in outside nose.Thereby, realizing a kind of Sports spectacles.By the bridge of the nose groove in spectacle frame, projection is provided with laterally
Shield, has certain intensity using the shield, can bear the impact of certain external force, and a kind of preferably guarantor is played to human nose
Shield is acted on, and be effectively prevent human nose and is suffered unnecessary injury.
But, the Sports spectacles as shown in above-mentioned patent, for canthus side is unprotected, outside dust meeting
By canthus is entered in the side of face and the space of glasses, do not protect additionally, due to glasses side, outside fog also holds
Easily in the inner surface fogging of lenses, the interference to sight line is caused.
Utility model content：
The purpose of this utility model is to provide for a kind of Protective spectacle that can be protected to canthus sidepiece.
The purpose is achieved by the following scheme,
A kind of Protective spectacle, includes bent frame and glasses bar by made by aluminium alloy, the bent frame bag
Curved portions and two connecting portions are included, two described connecting portions are symmetrically connected to the both sides of the curved portions, in the connection
The contiguous block of protrusion is provided with portion, through hole is offered on the contiguous block, the glasses bar include shaft, pars contractilis and
Suspension part, one end of the shaft are provided with the mounting groove with the contiguous block size fit, on the cell wall of the mounting groove
Installing hole is offered, when the contiguous block inserts the mounting groove, described installing hole is just right with the through hole, the shaft
Rotating shaft in by being located in the through hole and the installing hole is connected with the contiguous block, and the shaft can be around described turn
Axle is rotated, and is offered the first jack in the other end of the shaft, is offered the second jack in one end of the suspension part, described
One end of pars contractilis is fixed in first jack, during the other end is plugged on second jack and can be in second jack
Middle slip；
Lens channel is offered in the lower surface of the curved portions, eyeglass, the eyeglass bag are plugged with the lens channel
The first light transmission piece, the second light transmission piece and two pieces of catch are included, the side of the first light transmission piece side and second light transmission piece
It is connected, the opposite side of first light transmission piece and second light transmission piece is connected to the catch described in a piece, and described
Obtuse angle is formed between first light transmission piece, the second light transmission piece and the catch, in first light transmission piece and second printing opacity
The junction of piece defines arc groove, and the cell wall along the arc groove is provided with the transparent rubber that a circle has arcwall face
Blob of viscose.
Used as improvement of the present utility model, first light transmission piece and the second light transmission piece are made up of resin material.
As improvement of the present utility model, bonding agent is coated between the lens channel and the eyeglass.
Used as further improvement of the utility model, the suspension part offers one end of the second jack and the pars contractilis
Concordantly, other end downward bending, and the profile of its bending part is consistent with the profile of human ear.
Compared with prior art, the utility model has the advantage of：In first light transmission piece and the second light transmission piece of lenses
Side is respectively connected with catch, and the catch can cover the sidepiece for setting canthus, so as to protect to eyes in side.
Description of the drawings：
Fig. 1 is the structural representation of Protective spectacle in this utility model；
Fig. 2 is the structural representation of another angle of embodiment illustrated in fig. 1.
Specific embodiment：
This utility model is elaborated below in conjunction with the accompanying drawings preferred embodiment.
This utility model provides a kind of Protective spectacle, is relatively specific for the poor outdoor activity of some external environment conditions
Condition, the Protective spectacle include bent frame 1 and glasses bar 2 by made by aluminium alloy, and above-mentioned bent frame includes
Curved portions 11 and two connecting portions 12, arc part are symmetrically connected to the both sides of curved portions in centre, two connecting portions, entirely
Arc part is in the oblique upper of the bridge of the nose and relative with the position of eyes.The contiguous block 121 of protrusion is provided with connecting portion,
The through hole on vertical direction is offered on contiguous block, aforesaid glasses bar includes shaft 21, pars contractilis 22 and suspension part 23, bar
One end of body is provided with the mounting groove 211 with contiguous block size fit, and the notch direction of the mounting groove is level, i.e., two grooves
Wall be up and down just to, installing hole 212 is offered on the two sides cell wall of mounting groove, two installing holes are just right up and down, and
When in contiguous block insertion mounting groove, two installing holes are just right with the through hole on contiguous block, and shaft is by being located in the through hole
And the rotating shaft 3 in the installing hole is connected with contiguous block, and shaft can be around the axis of rotation, thus adjusting the swing of shaft
Amplitude and folding and unfolding glasses.
The first jack 213 is offered in the other end of shaft, the second jack 231 is offered in one end of the suspension part,
One end of the pars contractilis is fixed in first jack, during the other end is plugged on second jack and can be described second
Slide in jack, by this design, the length of eyes bar can be adjusted according to the shape of face of different users, with or it is optimal
Effect, it is to avoid eyes bar is long or the too short discomfort for causing user.
Lens channel 4 is offered in the lower surface of curved portions, eyeglass 5 is plugged with the lens channel, the eyeglass includes
The first light transmission piece 51, the second light transmission piece 52 and two pieces of catch 53 by made by resin forage, the first light transmission piece side with
The side of second light transmission piece is connected, and the first light transmission piece faces left eye, and the second light transmission piece faces right eye, and saturating first
The opposite side of mating plate and second light transmission piece is connected to one piece of catch, and first light transmission piece, the second light transmission piece
Be formed with obtuse angle between the catch, eyes multidirectional can be covered by catch and two pieces of light transmission piece, play one it is three-dimensional
Protection effect.Arc groove 6 is defined with the junction of second light transmission piece in first light transmission piece, and along the arc
The cell wall of connected in star is provided with the transparent rubber block 7 that a circle has arcwall face, after user puts on one's glasses, transparent rubber block
Directly contact with the bridge of the nose, as block rubber has certain elasticity and viscosity, on the one hand can be prevented in motion using frictional force
During glasses come off, still further aspect, when by external impacts, transparent rubber block can effectively play certain buffering and make
With, prevent eyeglass lower edge from directly colliding the bridge of the nose, cause scratch.In addition, transparent block rubber also will not cause anything to do to sight line
Disturb.In order to increase the firmness of eyeglass fixation, bonding agent is coated between lens channel and the eyeglass.
Additionally, in order to improve the comfort level worn, the suspension part offers one end of the second jack and the pars contractilis
Concordantly, other end downward bending, and the profile of its bending part is consistent with the profile of human ear.
The above makes preferred implementation of the present utility model, for the person of ordinary skill of the art without departing from
On the premise of this utility model principle, some modifications and improvement can also be made, these also should be regarded as protection of the present utility model
Scope.
Claims (4)
1. a kind of Protective spectacle, it is characterised in that：Include bent frame and glasses bar, the arc by made by aluminium alloy
Shape framework includes curved portions and two connecting portions, and two described connecting portions are symmetrically connected to the both sides of the curved portions,
The contiguous block of protrusion is provided with the connecting portion, through hole is offered on the contiguous block, the glasses bar include shaft,
Pars contractilis and suspension part, one end of the shaft are provided with the mounting groove with the contiguous block size fit, in the mounting groove
Cell wall on offer installing hole, when the contiguous block insert the mounting groove when, described installing hole is just right with the through hole,
The shaft by being located in the through hole and the installing hole in rotating shaft be connected with the contiguous block, and the shaft energy
Around the axis of rotation, the first jack is offered in the other end of the shaft, offer second in one end of the suspension part
Jack, one end of the pars contractilis are fixed in first jack, during the other end is plugged on second jack and can be in institute
Slide in stating the second jack；
Lens channel is offered in the lower surface of the curved portions, eyeglass is plugged with the lens channel, the eyeglass is included
First light transmission piece, the second light transmission piece and two pieces of catch, the first light transmission piece side are connected with the side of second light transmission piece,
The opposite side of first light transmission piece and second light transmission piece is connected to the catch described in a piece, and described first saturating
Obtuse angle is formed between mating plate, the second light transmission piece and the catch, in the company of first light transmission piece and second light transmission piece
The place of connecing defines arc groove, and the cell wall along the arc groove is provided with the transparent rubber block that a circle has arcwall face.
2. Protective spectacle according to claim 1, it is characterised in that：First light transmission piece and the second light transmission piece by
Resin material is made.
3. Protective spectacle according to claim 1, it is characterised in that：Apply between the lens channel and the eyeglass
It is wiped with bonding agent.
4. Protective spectacle according to claim 3, it is characterised in that：The suspension part offers the one of the second jack
, other end downward bending concordant with the pars contractilis is held, and the profile of its bending part is consistent with the profile of human ear.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621113900.8U CN206057702U (en) | 2016-10-11 | 2016-10-11 | A kind of Protective spectacle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621113900.8U CN206057702U (en) | 2016-10-11 | 2016-10-11 | A kind of Protective spectacle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206057702U true CN206057702U (en) | 2017-03-29 |
Family
ID=58364005
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621113900.8U Expired - Fee Related CN206057702U (en) | 2016-10-11 | 2016-10-11 | A kind of Protective spectacle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206057702U (en) |
-
2016
- 2016-10-11 CN CN201621113900.8U patent/CN206057702U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20181011 |