CN207693767U - A kind of dual-purpose oral cavity protective glasses - Google Patents
A kind of dual-purpose oral cavity protective glasses Download PDFInfo
- Publication number
- CN207693767U CN207693767U CN201720741740.XU CN201720741740U CN207693767U CN 207693767 U CN207693767 U CN 207693767U CN 201720741740 U CN201720741740 U CN 201720741740U CN 207693767 U CN207693767 U CN 207693767U
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- CN
- China
- Prior art keywords
- frame
- dual
- support
- oral cavity
- protective glasses
- 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
- 239000011521 glass Substances 0.000 title claims abstract description 32
- 230000001681 protective effect Effects 0.000 title claims abstract description 18
- 210000000214 mouth Anatomy 0.000 title claims abstract description 15
- 230000000694 effects Effects 0.000 claims abstract description 8
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 claims description 3
- 229920001195 polyisoprene Polymers 0.000 claims description 3
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 239000007787 solid Substances 0.000 claims 1
- 230000009471 action Effects 0.000 description 2
- 239000000443 aerosol Substances 0.000 description 2
- 230000008859 change Effects 0.000 description 2
- 208000002925 dental caries Diseases 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000003814 drug Substances 0.000 description 2
- 208000015181 infectious disease Diseases 0.000 description 2
- 239000011347 resin Substances 0.000 description 2
- 229920005989 resin Polymers 0.000 description 2
- 238000007711 solidification Methods 0.000 description 2
- 230000008023 solidification Effects 0.000 description 2
- 230000000007 visual effect Effects 0.000 description 2
- 208000035473 Communicable disease Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 239000008280 blood Substances 0.000 description 1
- 210000004369 blood Anatomy 0.000 description 1
- 210000001124 body fluid Anatomy 0.000 description 1
- 239000010839 body fluid Substances 0.000 description 1
- 210000000795 conjunctiva Anatomy 0.000 description 1
- 210000003074 dental pulp Anatomy 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000945 filler Substances 0.000 description 1
- 208000006454 hepatitis Diseases 0.000 description 1
- 231100000283 hepatitis Toxicity 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000003287 optical effect Effects 0.000 description 1
- 239000004033 plastic Substances 0.000 description 1
- 210000002345 respiratory system Anatomy 0.000 description 1
- 210000001525 retina Anatomy 0.000 description 1
- 210000003296 saliva Anatomy 0.000 description 1
- 238000005507 spraying Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000002560 therapeutic procedure Methods 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Abstract
The utility model is related to dentistry safety goggles technical fields, especially a kind of dual-purpose oral cavity protective glasses, including the first frame, two the first eyeglasses are embedded in first frame, and first the both sides of frame be connected separately with holder, the top of first frame is installed with two levels and spaced connecting sleeve respectively, activity is inserted with movable inserted link in each connecting sleeve, and the both ends of each movable inserted link are connected with the second frame by connecting rod, it is embedded with protection glass in two second frames, and side close to each other is horizontally disposed internally threaded sleeve at the top of two the second frames.The utility model has the advantages that simple in structure, easy to use, can not only meet many-sided use demand of user, and also have preferable protective action, user no longer needs to replace glasses repeatedly, user-friendly.
Description
Technical field
The utility model is related to dentistry safety goggles technical field more particularly to a kind of dual-purpose oral cavity protective glasses.
Background technology
Oral medicine doctor needs to abrade the bad tissue of tooth of dental caries using drill bit when working, to avoid heat production from excessively injuring
Dental pulp, drill bit have water-spraying control heat sink, and to form aerosol, respiratory tract and eye conjunctiva to Dentist generate not
Good influence, it is possible to lead to the infection of such as hepatitis communicable disease.Therefore, oral medicine doctor needs abrading tooth body group
It knits, safety goggles and mask is worn when preparing filling hole type.To ensure optical clarity, safety goggles are preferably provided with high light transmission at this time
Property, and it is antifog.Under the premise of not influencing Dentist vision, prevent aerosol and splash pleasing to the eye to the greatest extent.
After abrading the bad tooth body of dental caries and preparing hole type, filled.Current most common filler is light-cured resin,
With lot of advantages.But this resin needs that photo solidification machine is coordinated to use, and needs under the irradiation of blue light 30-60 seconds, ability
Solidification.And this blue light can damage the eyes of Dentist, if long-term visually watch attentively and can generate shadow to retina etc.
It rings, therefore, when carrying out this step operation, the protective glasses of the special red eyeglass of anti-blue light need to be worn.
Presently, there are inconvenience.In operation, Dentist wears disposable plastic gloves, and the behaviour in patient mouthful
Make, contacts the body fluid such as patient's saliva and blood.And two steps in operation are needed using the different goggles of two width,
Therefore, goggles is such as needed to change, other people is usually needed to help to replace wearing, or (or wearing) goggles is replaced again after gloves need to be extractd
Take new gloves again again afterwards, this smooth inconvenience generated to therapeutic process.It is then desired to which a kind of can be dual-purpose
Dentist safety goggles.
Utility model content
Purpose of the utility model is to solve the shortcomings that being inconvenient to replace goggles existing in the prior art, and carry
A kind of dual-purpose oral cavity protective glasses gone out.
To achieve the goals above, the utility model uses following technical solution：
A kind of dual-purpose oral cavity protective glasses, including the first frame are designed, two the first eyeglasses are embedded in first frame,
And first both sides of frame be connected separately with holder, the top of first frame is installed with two levels and interval respectively
The connecting sleeve of setting, activity is inserted with movable inserted link in each connecting sleeve, and the both ends of each movable inserted link pass through company
Extension bar is connected with the second frame, protection glass is embedded in two second frames, and at the top of two the second frames mutually
Close side is horizontally disposed internally threaded sleeve, and threaded rod is threaded with jointly in two internally threaded sleeves；
The holder includes first support and second support, and one end of the first support is fixedly connected with the first frame,
And the other end of first support offers slot, is inserted with connecting rod in the slot, and connecting rod far from first support one
End is connected with second support, multiple first elastic projections is arranged at intervals on the inner wall of the slot, and be provided in connecting rod
Multiple second elastic projections.
Preferably, first eyeglass is set as water white transparency eyeglass, and protection glass is set as having protection cure lamp
The red eyeglass of light function.
Preferably, first elastic projection and the second elastic projection are disposed as elastic caoutchouc projection.
Preferably, the outer cover of the movable inserted link is equipped with non-slip rubber set.
The utility model proposes a kind of dual-purpose oral cavity protective glasses, advantageous effect is：In the outer of existing first eyeglass
Side, which increases a protection glass with protection effect, can turn over protection glass upward when needing good visual, work as needs
When protecting cure lamp light, protection glass can be turned down to be covered in before the first eyeglass, can reach preferable protection in this way
Effect；And the internally threaded sleeve between two the second frames is connected by threaded rod, and by threaded rod, side turns thereto, can
Two the second frames are detached, overturning use can be carried out to single second frame in this way, the various aspects convenient for meeting user make
Use demand.
Description of the drawings
Fig. 1 be the utility model proposes a kind of dual-purpose oral cavity protective glasses positive structure schematic；
Fig. 2 be the utility model proposes a kind of dual-purpose oral cavity protective glasses side structure schematic diagram；
Fig. 3 be the utility model proposes a kind of dual-purpose oral cavity protective glasses first support internal structure schematic diagram.
In figure：First frame 1, first support 2, the first eyeglass 3, threaded rod 4, internally threaded sleeve 5, movable inserted link 6, connection
Casing 7, connecting rod 8, the second frame 9, protection glass 10, second support 11, connecting rod 12, the first elastic projection 13, the second bullet
Property convex block 14.
Specific implementation mode
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.
Referring to Fig.1-3, a kind of dual-purpose oral cavity protective glasses, including the first frame 1 are embedded with two first in first frame 1
Eyeglass 3, and the both sides of the first frame 1 are connected separately with holder, the top of the first frame 1 be installed with respectively two levels and
Spaced connecting sleeve 7, activity is inserted with movable inserted link 6, and the two of each movable inserted link 6 in each connecting sleeve 7
End is connected with the second frame 9 by connecting rod 8, and the outer cover of movable inserted link 6 is equipped with non-slip rubber set, and setting in this way can increase work
The action resistance of dynamic inserted link 6, makes the position when not influenced by external force of movable inserted link 6 that can not move, convenient for the position to movable inserted link 6
It sets and is fixed.Protection glass 10 is embedded in two the second frames 9, the first eyeglass 3 is set as water white transparency eyeglass, colourless
For transparent glasses lens convenient for using under normal circumstances, protection glass 10 is set as the red eyeglass with protection cure lamp light function,
Red eyeglass can effectively reduce influence of the cure lamp light to Dentist eyes.
Two 9 tops of the second frame side close to each other is horizontally disposed internally threaded sleeve 5, two internally threaded sleeves
Threaded rod 4 is threaded in 5 jointly, side turns thereto by threaded rod 4, can detach two the second frames 9, in this way may be used
Overturning use is carried out to single second frame 9, convenient for meeting many-sided use demand of user.
Holder includes first support 2 and second support 11, and one end of first support 2 is fixedly connected with the first frame 1, and the
The other end of one holder 2 offers slot, and connecting rod 12, and the one end of connecting rod 12 far from first support 2 are inserted in slot
It is connected with second support 11, multiple first elastic projections 13 are arranged at intervals on the inner wall of slot, and be provided in connecting rod 12
Multiple second elastic projections 14, the first elastic projection 13 and the second elastic projection 14 are disposed as elastic caoutchouc projection, set in this way
It sets convenient for actual use, multiple first elastic projections 13 can be defined the position of the second elastic projection 14, can increase in this way
The action resistance of connecting rod 12 makes the position of connecting rod 12 that can not be moved when not influenced by external force.
Increase a protection glass 10 with protection cure lamp light in the outside of existing transparent first eyeglass 3, when
When needing good visual, protection glass 10 can be turned over upward, when needing to protect cure lamp light, protection glass 10 can be turned over
Get off to be covered in before the first eyeglass 3, can reach preferable protective action in this way.
The preferable specific implementation mode of the above, only the utility model, but the scope of protection of the utility model is not
Be confined to this, any one skilled in the art within the technical scope disclosed by the utility model, according to this practicality
Novel technical solution and its utility model design are subject to equivalent substitution or change, should all cover the protection model in the utility model
Within enclosing.
Claims (4)
1. a kind of dual-purpose oral cavity protective glasses, including the first frame (1), first frame (1) is interior to be embedded with two the first eyeglasses
(3), and the both sides of the first frame (1) are connected separately with holder, which is characterized in that the top of first frame (1) is solid respectively
Dingan County's dress there are two horizontal and spaced connecting sleeve (7), in each connecting sleeve (7) activity be inserted with movable inserted link
(6), and the both ends of each movable inserted link (6) are connected with the second frame (9), two second frames (9) by connecting rod (8)
Inside it is embedded with protection glass (10), and side close to each other at the top of two the second frames (9) is horizontally disposed internal thread
Casing (5), two internally threaded sleeves (5) are interior to be threaded with threaded rod (4) jointly；
The holder includes first support (2) and second support (11), one end and the first frame (1) of the first support (2)
It is fixedly connected, and the other end of first support (2) offers slot, connecting rod (12), and connecting rod is inserted in the slot
(12) it is connected with second support (11) far from one end of first support (2), multiple the is arranged at intervals on the inner wall of the slot
One elastic projection (13), and multiple second elastic projections (14) are provided in connecting rod (12).
2. a kind of dual-purpose oral cavity protective glasses according to claim 1, which is characterized in that first eyeglass (3) is set as
Water white transparency eyeglass, and protection glass (10) is set as the red eyeglass with protection cure lamp light function.
3. a kind of dual-purpose oral cavity protective glasses according to claim 1, which is characterized in that first elastic projection (13) with
Second elastic projection (14) is disposed as elastic caoutchouc projection.
4. a kind of dual-purpose oral cavity protective glasses according to claim 1, which is characterized in that the outside of the activity inserted link (6)
It is arranged with non-slip rubber set.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741740.XU CN207693767U (en) | 2017-06-23 | 2017-06-23 | A kind of dual-purpose oral cavity protective glasses |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720741740.XU CN207693767U (en) | 2017-06-23 | 2017-06-23 | A kind of dual-purpose oral cavity protective glasses |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207693767U true CN207693767U (en) | 2018-08-07 |
Family
ID=63020459
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720741740.XU Expired - Fee Related CN207693767U (en) | 2017-06-23 | 2017-06-23 | A kind of dual-purpose oral cavity protective glasses |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207693767U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109380786A (en) * | 2018-10-24 | 2019-02-26 | 哈尔滨医科大学 | Anti- outside hazes eyeglass suitching type oral cavity doctor's protective face mask |
| CN109480355A (en) * | 2018-10-24 | 2019-03-19 | 哈尔滨医科大学 | Combined type oral cavity doctor's protective face mask |
| CN109567287A (en) * | 2018-10-24 | 2019-04-05 | 哈尔滨医科大学 | Anti- inside hazes eyeglass suitching type oral cavity doctor's protective face mask |
| CN109588801A (en) * | 2018-10-24 | 2019-04-09 | 哈尔滨医科大学 | Eyeglass suitching type oral cavity doctor's protective face mask |
-
2017
- 2017-06-23 CN CN201720741740.XU patent/CN207693767U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109380786A (en) * | 2018-10-24 | 2019-02-26 | 哈尔滨医科大学 | Anti- outside hazes eyeglass suitching type oral cavity doctor's protective face mask |
| CN109480355A (en) * | 2018-10-24 | 2019-03-19 | 哈尔滨医科大学 | Combined type oral cavity doctor's protective face mask |
| CN109567287A (en) * | 2018-10-24 | 2019-04-05 | 哈尔滨医科大学 | Anti- inside hazes eyeglass suitching type oral cavity doctor's protective face mask |
| CN109588801A (en) * | 2018-10-24 | 2019-04-09 | 哈尔滨医科大学 | Eyeglass suitching type oral cavity doctor's protective face mask |
| CN109380786B (en) * | 2018-10-24 | 2020-10-30 | 哈尔滨医科大学 | Lens switching type stomatologist protective mask capable of preventing external fogging |
| CN109567287B (en) * | 2018-10-24 | 2020-11-06 | 哈尔滨医科大学 | Prevent inside fogging lens switching formula dentist protective face mask |
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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 |
Granted publication date: 20180807 |