CN207689261U - A kind of miniature in-situ nano impression protective device - Google Patents
A kind of miniature in-situ nano impression protective device Download PDFInfo
- Publication number
- CN207689261U CN207689261U CN201820061825.8U CN201820061825U CN207689261U CN 207689261 U CN207689261 U CN 207689261U CN 201820061825 U CN201820061825 U CN 201820061825U CN 207689261 U CN207689261 U CN 207689261U
- Authority
- CN
- China
- Prior art keywords
- curtain
- slot
- pedestal
- fixed link
- side curtain
- 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
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Abstract
The utility model proposes a kind of miniature in-situ nano impression protective devices, including pedestal, pedestal is equipped with impression instrument, pedestal is equipped with positioned at the roller shutter slot of front and back side and positioned at intermediate side curtain slot, movable spool is equipped in roller shutter slot, spool is connect with the one end for hiding dirt curtain, the other end for hiding dirt curtain is equipped with fixed link, it hides dirt curtain and passes through pedestal, the both ends of fixed link are equipped with screw, the elongated slot positioned at front and back side is equipped in side curtain slot, the two side curtain frames in left and right are equipped in elongated slot, it is equipped with cylindrical projection at left and right sides of side curtain frame, flexible projection and fixing groove, cylindrical projection and flexible projection coordinate with elongated slot, fixing groove respectively with fixed link and screw fit, dust shielding net is equipped in side curtain frame, pedestal is equipped with the placing groove positioned at front and back side, placing groove coordinates with fixed link.The advantages of the utility model：Structure is reliable and stable not to be afraid of shaking or wind, while having the support of rigid backbone, can completely cut off extraneous touching or damage to a certain extent.
Description
Technical field
The utility model is related to precision scientific instruments, particularly relate to a kind of miniature in-situ nano impression protective device.
Background technology
In-situ nano impression test technology refers to logical during diamond penetrator is pressed into and extrudes test specimen surface
The deformation damage process of high-resolution micro imaging system online observation material and its product under load effect is crossed, and original position is received
Rice impression instrument is a kind of precision scientific instrument of design electromechanical integration.Existing laboratory to the preservation of in-situ nano impression instrument and
It safeguards and often puts one piece of screening dirt cloth on surface, but one is easy to slide or be blown off to hide dirt cloth, two do not have to hide dirt cloth
There is rigid skeletal support, can not effectively stop from extraneous damage.
Utility model content
The utility model proposes a kind of miniature in-situ nano impression protective devices, solve existing laboratory to in-situ nano
Improper problem is protected and safeguarded to impression instrument.
What the technical solution of the utility model was realized in：A kind of miniature in-situ nano impression protective device, including bottom
Seat, pedestal are equipped with impression instrument, and the pedestal is equipped with positioned at the roller shutter slot of front and back side and positioned at intermediate side curtain slot, roller shutter
Movable spool is equipped in slot, spool is connect with the one end for hiding dirt curtain, and the other end for hiding dirt curtain is equipped with fixed link, is hidden dirt curtain and is passed through
The both ends of pedestal, fixed link are equipped with screw, and the elongated slot positioned at front and back side is equipped in side curtain slot, two side curtains in left and right are equipped in elongated slot
Frame, the side curtain frame left and right sides are equipped with cylindrical projection, flexible projection and fixing groove, and cylindrical projection and flexible projection are matched with elongated slot
It closes, fixing groove is respectively with fixed link and screw fit, and side curtain frame is interior to be equipped with dust shielding net, and pedestal is equipped with the placement positioned at front and back side
Slot, placing groove coordinate with fixed link.
The spool includes fixing axle, reel and clockwork spring, and fixing axle is fixed in roller shutter slot, and reel is set in solid
On dead axle, clockwork spring is equipped between fixing axle and reel, reel is connect with the one end for hiding dirt curtain.
It is equipped with card convex in the placing groove.
The advantages of the utility model：The protect-ing frame structure for hiding dirt, knot are formed by the spool of front and back side and the side curtain of left and right sides
Structure is reliable and stable not to be afraid of shaking or wind, while having the support with rigid backbone, can completely cut off the external world to a certain extent
Touching or damage.
Description of the drawings
In order to illustrate the embodiment of the utility model or the technical proposal in the existing technology more clearly, below will be to embodiment
Or attached drawing needed to be used in the description of the prior art is briefly described, it should be apparent that, the accompanying drawings in the following description is only
It is some embodiments of the utility model, for those of ordinary skill in the art, in the premise not made the creative labor
Under, other drawings may also be obtained based on these drawings.
Fig. 1 is the utility model front view.
Fig. 2 is the utility model side view.
Fig. 3 is the utility model section view.
In figure：1- pedestals, 2- roller shutter slots, 3- side curtain slots, 4- spools, 5- screening dirt curtains, 6- fixed links, 7- screws, 8- elongated slots,
9- side curtain frames, 10- cylindrical projections, 11- flexible projections, 12- dust shielding nets, 13- fixing grooves, 14- placing grooves, 15- card convexs.
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.Based on the embodiments of the present invention, those of ordinary skill in the art are not under the premise of making the creative labor
The every other embodiment obtained, shall fall within the protection scope of the present invention.
As shown in Figs. 1-3, a kind of miniature in-situ nano impression protective device, including pedestal 1, pedestal 1 are equipped with impression instrument,
The pedestal 1 is equipped with positioned at the roller shutter slot 2 of front and back side and is equipped in intermediate side curtain slot 3, roller shutter slot 2 movable volume
Axis 4, spool 4 are connect with the one end for hiding dirt curtain 5, are hidden dirt curtain 5 and are passed through pedestal 1, and the other end for hiding dirt curtain 5 is equipped with fixed link 6, fixed
The both ends of bar 6 are equipped with screw 7, and the elongated slot 8 positioned at front and back side is equipped in side curtain slot 3, the two side curtain frames 9 in left and right are equipped in elongated slot 8,
9 left and right sides of side curtain frame is equipped with cylindrical projection 10, flexible projection 11 and fixing groove 13, and cylindrical projection 10 and flexible projection 11 are equal
Coordinate with elongated slot 8, fixing groove 13 coordinates with fixed link 6 and screw 7 respectively, and dust shielding net 12 is equipped in side curtain frame 9, is set on pedestal 1
There are the placing groove 14 positioned at front and back side, placing groove 14 to coordinate with fixed link 6.
The spool 4 includes fixing axle, reel and clockwork spring, and fixing axle is fixed in roller shutter slot 2, and reel is set in
In fixing axle, clockwork spring is equipped between fixing axle and reel, reel is connect with the one end for hiding dirt curtain 5.
It is equipped with card convex 15 in the placing groove 14.
When impression instrument uses, former and later two hide dirt curtain and are received in spool, and the fixed link for hiding dirt curtain is stuck in placing groove
Interior, the two side curtain frames in left and right are received in measuring flume, and side curtain frame is stuck in by cylindrical projection and flexible projection in elongated slot, when impression instrument
Using finish need protection when, first will left and right two side curtain frames extraction, then rotate side curtain frame, side curtain frame is to turn with cylindrical projection
The heart, flexible projection are detached from and are stuck on pedestal out of elongated slot, to fixing side curtain frame, then by the screening dirt curtain of front side from spool
The fixed link hidden on dirt curtain is buckled in the fixing groove on opposite, and tightens the screw in fixed link by upper extraction, and screw holds out against fixation
Slot so that fixed link is fixed in fixing groove, then extracts the screening dirt curtain of rear side from spool out, will hide the fixed link on dirt curtain
It is buckled in the fixing groove on opposite, and fixes fixed link, hide dirt curtain at this time and dust shielding net forms closed screening dirt space, can hinder
Extraneous dust is kept off, protects internal high precision apparatus, while each structure installs fixation, dust shielding net and screening based on pedestal
Dirt curtain is fixed on fixed frame, to form stable protect-ing frame structure, can also keep out extraneous touching to a certain extent, such as
Human hand accidentally touches either other experiment equipments and falls or collide on impression instrument.
Spool is the spool for capableing of automatic tightening, hides dirt curtain and is wrapped on reel, and reel is set in fixing axle can be certainly
By rotating, when pull hides dirt curtain, reel relatively rotates with fixing axle, while the clockwork spring between reel and fixing axle is received
Contracting, elastic force become larger, and hide dirt curtain and can be good at attaching on side curtain frame by elastic force, and when hiding the withdrawal of dirt curtain, reel relies on
Elastic force is wrapped in dirt curtain is hidden on reel, and fixed link is stuck in placing groove at this time, and card convex is fixedly clamped bar.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Within the spirit and principle of utility model, any modification, equivalent replacement, improvement and so on should be included in the utility model
Protection domain within.
Claims (3)
1. a kind of miniature in-situ nano impression protective device, including pedestal（1）, pedestal（1）It is equipped with impression instrument, feature exists
In：The pedestal（1）It is equipped with the roller shutter slot positioned at front and back side（2）With the side curtain slot positioned at centre（3）, roller shutter slot（2）It is interior
Equipped with movable spool（4）, spool（4）With screening dirt curtain（5）One end connection, hide dirt curtain（5）The other end be equipped with fixed link
（6）, hide dirt curtain（5）Across pedestal（1）, fixed link（6）Both ends be equipped with screw（7）, side curtain slot（3）Interior be equipped with is located at front and back side
Elongated slot（8）, elongated slot（8）It is interior to be equipped with the two side curtain frames in left and right（9）, side curtain frame（9）The left and right sides is equipped with cylindrical projection（10）、
Flexible projection（11）And fixing groove（13）, cylindrical projection（10）And flexible projection（11）And elongated slot（8）Cooperation, fixing groove（13）
Respectively with fixed link（6）And screw（7）Cooperation, side curtain frame（9）It is interior to be equipped with dust shielding net（12）, pedestal（1）It is equipped with before and after being located at
The placing groove of side（14）, placing groove（14）With fixed link（6）Cooperation.
2. miniature in-situ nano impression protective device according to claim 1, it is characterised in that：The spool（4）Packet
Fixing axle, reel and clockwork spring are included, fixing axle is fixed on roller shutter slot（2）Interior, reel is set in fixing axle, fixing axle and volume
Clockwork spring, reel and screening dirt curtain are equipped between cylinder（5）One end connection.
3. miniature in-situ nano impression protective device according to claim 1, it is characterised in that：The placing groove（14）
Inside it is equipped with card convex（15）.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820061825.8U CN207689261U (en) | 2018-01-15 | 2018-01-15 | A kind of miniature in-situ nano impression protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820061825.8U CN207689261U (en) | 2018-01-15 | 2018-01-15 | A kind of miniature in-situ nano impression protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207689261U true CN207689261U (en) | 2018-08-03 |
Family
ID=62990782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820061825.8U Expired - Fee Related CN207689261U (en) | 2018-01-15 | 2018-01-15 | A kind of miniature in-situ nano impression protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207689261U (en) |
-
2018
- 2018-01-15 CN CN201820061825.8U patent/CN207689261U/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 |
Granted publication date: 20180803 Termination date: 20200115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |