CN206684404U - A kind of article starts positioner - Google Patents
A kind of article starts positioner Download PDFInfo
- Publication number
- CN206684404U CN206684404U CN201720247561.0U CN201720247561U CN206684404U CN 206684404 U CN206684404 U CN 206684404U CN 201720247561 U CN201720247561 U CN 201720247561U CN 206684404 U CN206684404 U CN 206684404U
- Authority
- CN
- China
- Prior art keywords
- rotating shaft
- elastic parts
- steel ball
- ophthalmic len
- utility
- 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
- 229910000831 Steel Inorganic materials 0.000 claims description 37
- 239000010959 steel Substances 0.000 claims description 37
- 230000006835 compression Effects 0.000 claims description 20
- 238000007906 compression Methods 0.000 claims description 20
- 238000009434 installation Methods 0.000 claims description 13
- 239000011521 glass Substances 0.000 abstract description 20
- 238000003756 stirring Methods 0.000 abstract description 7
- 230000005484 gravity Effects 0.000 abstract description 4
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 230000004224 protection Effects 0.000 description 5
- 244000261422 Lysimachia clethroides Species 0.000 description 4
- 239000000463 material Substances 0.000 description 4
- 229910052751 metal Inorganic materials 0.000 description 4
- 239000002184 metal Substances 0.000 description 4
- RTAQQCXQSZGOHL-UHFFFAOYSA-N Titanium Chemical compound [Ti] RTAQQCXQSZGOHL-UHFFFAOYSA-N 0.000 description 3
- 239000010936 titanium Substances 0.000 description 3
- 229910052719 titanium Inorganic materials 0.000 description 3
- PXHVJJICTQNCMI-UHFFFAOYSA-N Nickel Chemical compound [Ni] PXHVJJICTQNCMI-UHFFFAOYSA-N 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000005260 corrosion Methods 0.000 description 2
- 238000006073 displacement reaction Methods 0.000 description 2
- 230000004438 eyesight Effects 0.000 description 2
- 208000001491 myopia Diseases 0.000 description 2
- 230000004379 myopia Effects 0.000 description 2
- 229910000967 As alloy Inorganic materials 0.000 description 1
- 229910000570 Cupronickel Inorganic materials 0.000 description 1
- 241001125671 Eretmochelys imbricata Species 0.000 description 1
- 229910000792 Monel Inorganic materials 0.000 description 1
- 208000004350 Strabismus Diseases 0.000 description 1
- 229910045601 alloy Inorganic materials 0.000 description 1
- 239000000956 alloy Substances 0.000 description 1
- 201000009310 astigmatism Diseases 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 239000004568 cement Substances 0.000 description 1
- YOCUPQPZWBBYIX-UHFFFAOYSA-N copper nickel Chemical compound [Ni].[Cu] YOCUPQPZWBBYIX-UHFFFAOYSA-N 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 230000007423 decrease Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 229910052759 nickel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 210000004243 sweat Anatomy 0.000 description 1
- 230000009182 swimming Effects 0.000 description 1
- 230000000007 visual effect Effects 0.000 description 1
Landscapes
- Eyeglasses (AREA)
Abstract
It the utility model is related to a kind of article and start positioner, including base, the front end of the base is equipped with rotating shaft, the both ends of the rotating shaft can connect ophthalmic len respectively, the chassis interior is provided with elastic parts, the elastic parts is perpendicular to the rotating shaft, and the elastic parts is supported and is located on the surface of the rotating shaft.The beneficial effects of the utility model are：Ophthalmic len be may be coupled in rotating shaft, and ophthalmic len can rotate around the axis, the action lifted and put down in realization, and adjusting position can arbitrarily be adjusted according to the needs of user.It is easy to use.Elastic parts is resisted against in rotating shaft, gives rotating shaft certain pressure, ophthalmic len can be made to be parked in completely on predetermined position, effectively avoid ophthalmic len under gravity, automatic backspin.It therefore, there is no need to user and constantly stir ophthalmic len, it is easy to use.What the utility model can be used for notebook computer, VR glasses and other items starts folding, is also used cooperatively with cap, the helmet and other items.
Description
Technical field
The utility model belongs to daily necessities field, and in particular to a kind of article starts positioner.
Background technology
Glasses, to correct defects of vision or protect eyes and the simple optics that makes, it is made up of eyeglass, mirror holder.Divide myopia
Four kinds of glasses, spectacles for long sight, reading glasses and astigmatic glasses.Glasses are both the instrument of protect eyes, are a kind of beauty decoration again
Product.
Glasses are the lenses being embedded in framework, are worn over drawing axis, to improve eyesight, protect eyes or decorate
Purposes.Also there are Special spectacles for viewing 3D stereopsis or virtual reality image.
The rectifiable a variety of visual problems of glasses, including myopia, long sight, astigmatism, presbyopic or strabismus etc..Other kinds of glasses
Including goggles, sunglasses, swimming goggle etc., various protections are provided for eyes.
Modern glasses, are provided with nose support (bridge of the nose support) generally among eyeglass, and in the position that left and right two-arm is rested on ear
Cushion is installed.
Picture frame material early stage mainly uses metal and hawksbill turtle, there is stainless steel, titanium, copper nickel, plastic cement and Monel, nickel
The materials such as alloy.Picture frame also has many breakthroughs in technology and application material, using the glasses of memorial alloy picture frame, can maintain it
Shape, even if flexing will not also fracture, make after glasses possess the more long-life, also avoid picture frame from fractureing caused inconvenience.
The strand position of picture frame arm, which adds spring, also makes glasses more robust.As needed, people use new material titanium as picture frame, and
The mirror holder of titanium manufacture, then it is lighter, with more corrosion resistance, avoid in long periods of wear because sweat loses to corrosion of metal
Frost.
Even so, eyeglass, the mirror holder of modern glasses fixation can still be limited by use environment so that glasses are overall
It can not be used cooperatively with cap, the helmet etc., inconvenience is brought to lens wearer.Current visible on the market, ophthalmic len energy
Enough eyes started upwards, but the decline that ophthalmic len may voluntarily slowly, so as to block sight again, user has to
Frequently dig ophthalmic len, therefore inconvenience of this glasses when using extremely.
Utility model content
In order to solve the problems such as inconvenient for use existing for prior art, the utility model provides a kind of article and starts positioning
Device, its have the characteristics that it is easy to use, arbitrarily adjust.
Technical scheme is used by the utility model：
A kind of article starts positioner, including base, and the front end of the base is equipped with rotating shaft, the both ends of the rotating shaft
Ophthalmic len can be connected respectively, the chassis interior is provided with elastic parts, and the elastic parts is perpendicular to the rotating shaft, and the bullet
Property component support be located on the surface of the rotating shaft.
Using device of the present utility model, ophthalmic len may be coupled in rotating shaft, and ophthalmic len can rotate around the axis, and realize
On the action lifting and put down, adjusting position can arbitrarily adjust according to the needs of user.It is easy to use.Elastic parts is resisted against
In rotating shaft, give rotating shaft certain pressure, ophthalmic len can be made to be parked in completely on predetermined position, effectively avoid ophthalmic len from existing
In the presence of gravity, automatic backspin.It therefore, there is no need to user and constantly stir ophthalmic len, it is easy to use.
What the utility model can be used for notebook computer, VR glasses and other items starts folding.
Further, the elastic parts includes compression spring and steel ball, the steel ball be folded in the compression spring and
Between the rotating shaft.
Compression spring is in compressive state, has certain elastic force, by coupled steel ball, elastic force is passed to and turned
Axle, the direction of elastic force and the axial direction of rotating shaft are perpendicular, and the active force that this side up is not only able to effectively avoid eye plate from falling, and
And the dynamics that user stirs ophthalmic len will not be increased.
Further, the chassis interior offers installation cavity, and the installation cavity is perpendicular to the rotating shaft, described elastic group
Part is arranged in the installation cavity, and the length of the installation cavity is less than the length of compression spring.
The length of installation cavity is less than compression spring, spring is in compressive state at any time, gives rotating shaft certain pressure.
Further, the diameter of the steel ball is less than the external diameter of the compression spring, and the diameter of the steel ball is more than institute
State the internal diameter of compression spring.
Further, regular hexahedron is shaped as in the middle part of the rotating shaft, the steel ball supports and is located at the one of the regular hexahedron
On individual side.
Further, the rotating shaft is hexagonal steel, and the steel ball is supported and is located on a side of the hexagonal steel, described turn
Rubber washer is also arranged with axle.
Further, striped or projection are additionally provided with the rotating shaft, and axle sleeve coordinates, and the work of positioning is played by frictional force
With can prevent from being glided by vibrations.
Further, the side in positive six face is concavely provided with domed gutter, and the steel ball is described steady to being located at
Determine in groove, or spring, fixed position are held out against with screw.
Steel ball is flexibly connected with gutter, enhances the resistance to overturning of elastic parts, avoids occurring in use
Situations such as displacement of steel ball.
Further, in addition to telescopic arm, one end of the telescopic arm is fixedly connected with the rear end of the base, described to stretch
The other end of contracting arm is connected with the fixture.
By fixture, spectacle frame can be fixed on to cap or elsewhere, by telescopic arm adjust spectacle frame and eyes it
Between distance, make wearing more comfortable.
Further, the telescopic arm is coiled pipe or gooseneck.
Gooseneck is one kind of metal hose, has excellent resistance to circumnutating property and fatigue durability, Applicable temperature：- 30~+
120 DEG C, the normal demand of population can be met.
Further, the fixture include the first clamping part, the second clamping part, torsionspring, first clamping part and
The second blessing portion is symmetrical arranged and is hinged by jointed shaft, and the torsionspring is arranged the jointed shaft, and the torsion
The both ends of spring are supported copy first clamping part and second clamping part respectively.
The beneficial effects of the utility model are：
1. using spectacle frame of the present utility model, ophthalmic len may be coupled in rotating shaft, and ophthalmic len can rotate around the axis,
The action lifted and put down in realization, adjusting position can arbitrarily be adjusted according to the needs of user.It is easy to use.Elastic parts supports
Lean against in rotating shaft, give rotating shaft certain pressure, ophthalmic len can be made to be parked in completely on predetermined position, effectively avoid glasses
Piece under gravity, automatic backspin.It therefore, there is no need to user and constantly stir ophthalmic len, it is easy to use.
2. elastic parts is coordinated using compression spring and steel ball, compression spring is in compressive state, has certain elastic force,
By coupled steel ball, elastic force is passed into rotating shaft, the direction of elastic force and the axial direction of rotating shaft are perpendicular, the work that this side up
Firmly it is not only able to effectively avoid eye plate from falling, and the dynamics that user stirs ophthalmic len will not be increased.
Brief description of the drawings
, below will be to embodiment in order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art
Or the required accompanying drawing used is briefly described in description of the prior art, it should be apparent that, drawings in the following description are only
It is some embodiments of the utility model, for those of ordinary skill in the art, is not paying the premise of creative work
Under, other accompanying drawings can also be obtained according to these accompanying drawings.
Fig. 1 is structural representation of the present utility model；
Fig. 2 is sectional view of the present utility model；
Fig. 3 the utility model removes the structural representation after base.
1- rotating shafts in figure；2- bases；3- rotating shafts；4- compression springs；5- ophthalmic lens.
Embodiment
, below will be to technology of the present utility model to make the purpose of this utility model, technical scheme and advantage clearer
Scheme is described in detail.Obviously, described embodiment is only the utility model part of the embodiment, rather than all
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not before creative work is made
Resulting all other embodiment is put, belongs to the scope that the utility model is protected.
As shown in Figures 1 to 3, a kind of article starts positioner, including base 2, and the front end of the base 2 is equipped with rotating shaft
1, the both ends of the rotating shaft 1 can connect ophthalmic len 5 respectively, offer installation cavity inside the base 2, the installation cavity perpendicular to
The rotating shaft 1, is provided with the elastic parts in the installation cavity, and the elastic parts is perpendicular to the rotating shaft, and the bullet
Property component support be located on the surface of the rotating shaft 1.
Using spectacle frame of the present utility model, ophthalmic len may be coupled in rotating shaft, and ophthalmic len can rotate around the axis, real
The action lifted and put down on now, adjusting position can arbitrarily be adjusted according to the needs of user.It is easy to use.Elastic parts against
In rotating shaft, give rotating shaft certain pressure, ophthalmic len can be made to be parked in completely on predetermined position, effectively avoid ophthalmic len
Under gravity, automatic backspin.It therefore, there is no need to user and constantly stir ophthalmic len, it is easy to use.
The concrete structure of elastic parts can be：The elastic parts includes compression spring 4 and steel ball 3, and the steel ball 3 presss from both sides
It is located between the compression spring of bullet 4 and the rotating shaft 1.Compression spring 4 is in compressive state, has certain elastic force, by with
Its connected steel ball 3, elastic force is passed into rotating shaft, the direction of elastic force and the axial direction of rotating shaft are perpendicular, the active force that this side up
It is not only able to effectively avoid eye plate from falling, and the dynamics that user stirs ophthalmic len will not be increased.
In order to which spring is in compressive state at any time, give the certain pressure of rotating shaft make and the length of the installation cavity be less than pressure
The length of contracting spring.
In order that steel ball is more stablized with what compression spring coordinated, the diameter of the steel ball is less than the outer of the compression spring
Footpath, and the diameter of the steel ball is more than the internal diameter of the compression spring.
When user overturns eyeglass, rotating shaft can all be rotated a certain angle, and in order to more preferably position, the shape of rotating shaft is not limited to
It is cylinder, hexagonal steel can also be used, the steel ball is supported and is located on a side of the hexagonal steel.Or the rotating shaft
Both ends are cylinder, are shaped as regular hexahedron in the middle part of it, the steel ball is supported and is located on a side of the regular hexahedron.Or
Person's rotating shaft is shaped as regular octahedron etc..
By taking hexagonal rotating steel shaft as an example, the side in positive six face is concavely provided with domed gutter, and the steel ball is supported and set
In the gutter.Steel ball is flexibly connected with gutter, is enhanced the resistance to overturning of elastic parts, is avoided using process
Situations such as displacement of middle generation steel ball.
As a preferable scheme of the present utility model, it also includes telescopic arm (not shown), the telescopic arm
One end be fixedly connected with the rear end of the base, the other end of the telescopic arm is connected with the fixture.So as to by glasses
Frame is fixed on cap or elsewhere, adjusts the distance between spectacle frame and eyes by telescopic arm, makes wearing more comfortable.
The telescopic arm is Universal pipe, is such as coiled pipe or gooseneck.Wherein, gooseneck is one kind of metal hose,
With excellent resistance to circumnutating property and fatigue durability, Applicable temperature：- 30~+120 DEG C, the normal demand of population can be met.
And can be for the concrete structure of fixture：The fixture includes the first clamping part, the second clamping part, reverses bullet
Spring, first clamping part and the second blessing portion are symmetrical arranged and are hinged by jointed shaft, and the torsionspring is arranged institute
Jointed shaft is stated, and the both ends of the torsionspring bear against first clamping part and second clamping part.
It is pointed out that structure of the present utility model is not limited to eyes, notebook computer, VR glasses etc. are equally applicable to
Article starts folding, is also used cooperatively with cap, the helmet and other items.
It is described above, only specific embodiment of the present utility model, but the scope of protection of the utility model is not limited to
In this, any one skilled in the art can readily occur in change in the technical scope that the utility model discloses
Or replace, it should all cover within the scope of protection of the utility model.Therefore, the scope of protection of the utility model should be with the power
The protection domain that profit requires is defined.
Claims (8)
1. a kind of article starts positioner, it is characterised in that：Including base, the front end of the base is equipped with rotating shaft, described
The both ends of rotating shaft can connect ophthalmic len respectively, and the chassis interior is provided with elastic parts, and the elastic parts is perpendicular to described turn
Axle, and the elastic parts is supported and is located on the surface of the rotating shaft.
2. article according to claim 1 starts positioner, it is characterised in that：The elastic parts includes compression spring
And steel ball, the steel ball are folded between the compression spring and the rotating shaft.
3. article according to claim 2 starts positioner, it is characterised in that：The chassis interior offers installation
Chamber, the installation cavity is arranged in the installation cavity perpendicular to the rotating shaft, the elastic parts, and the length of the installation cavity
Less than the length of compression spring.
4. article according to claim 2 starts positioner, it is characterised in that：The diameter of the steel ball is less than the pressure
The external diameter of contracting spring, and the diameter of the steel ball is more than the internal diameter of the compression spring.
5. article according to claim 2 starts positioner, it is characterised in that：Positive six are shaped as in the middle part of the rotating shaft
Face body, the steel ball are supported and are located on a side of the regular hexahedron.
6. article according to claim 2 starts positioner, it is characterised in that：The rotating shaft is hexagonal steel, the steel
Pearl is supported and is located on a side of the hexagonal steel, and rubber washer is also arranged with the rotating shaft.
7. article according to claim 6 starts positioner, it is characterised in that：Striped or prominent is additionally provided with the rotating shaft
Rise.
8. article according to claim 5 starts positioner, it is characterised in that：It is recessed on the side of the regular hexahedron
There is domed gutter, the steel ball is supported and is located in the gutter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720247561.0U CN206684404U (en) | 2017-03-14 | 2017-03-14 | A kind of article starts positioner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720247561.0U CN206684404U (en) | 2017-03-14 | 2017-03-14 | A kind of article starts positioner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206684404U true CN206684404U (en) | 2017-11-28 |
Family
ID=60392542
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720247561.0U Expired - Fee Related CN206684404U (en) | 2017-03-14 | 2017-03-14 | A kind of article starts positioner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206684404U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803074A (en) * | 2018-09-20 | 2018-11-13 | 浙江通耀科技有限公司 | A kind of glasses of video vision imaging training |
-
2017
- 2017-03-14 CN CN201720247561.0U patent/CN206684404U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108803074A (en) * | 2018-09-20 | 2018-11-13 | 浙江通耀科技有限公司 | A kind of glasses of video vision imaging training |
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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: 20171128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |