CN2308908Y - Spherical magnifying telescope - Google Patents
Spherical magnifying telescope Download PDFInfo
- Publication number
- CN2308908Y CN2308908Y CN 97221141 CN97221141U CN2308908Y CN 2308908 Y CN2308908 Y CN 2308908Y CN 97221141 CN97221141 CN 97221141 CN 97221141 U CN97221141 U CN 97221141U CN 2308908 Y CN2308908 Y CN 2308908Y
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- Prior art keywords
- fore shell
- backboard
- screw
- back cover
- spherical
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Abstract
The utility model relates to a spherical magnifying telescope, comprising a front half sphere and a rear half sphere. The front half sphere is slightly bigger than the rear half sphere. The front half sphere comprises a sphere table like front shell, a back plate for the front shell, a control cylinder, a screw adijustment knob, a locking washer, a sunk screw, a concave lens and a lens cover. The rear half sphere comprises a sphere table like rear shell, a back plate for the rear shell, a round head screw and a convex lens. The back plate for the front shell is connected with the back plate for the rear shell by the round head screw, and the back plate for the front shell and the back plate for the rear shell can rotate around the round head screw. When the two back plates are superposed with each other, the front half sphere and the rear half sphere are assembled into a sphere, and at the point, the utility model can be used as a telescope. When the screw adijustment knob is rotated, the focal length of the telescope is adjusted. When the two back plates are deviated with each other, the rear half sphere can be used as a magnifier.
Description
The utility model relates to a kind of amplification Twopurpose mirror of looking in the distance, and particularly relates to a kind of spherical Twopurpose mirror of looking in the distance that amplifies.
Usually, magnifier and telescope are two independently articles for use.Because the convex lens on the telescope are be used as magnifier, so as long as convex lens are made dismountable, that petty this telescope just can become the amplification Twopurpose mirror of looking in the distance.But this amplification Twopurpose mirror of looking in the distance often uses and convex lens will be pulled down and loaded onto, so very inconvenient.In view of this, creator of the present utility model has done improvement with the look in the distance structure of Twopurpose mirror of this amplification, makes the rotatable mode of convex lens depart from the telescope part, just can be used as magnifier and needn't pull down.The amplification of the present utility model Twopurpose mirror of looking in the distance, simple in structure, easy to use, both can be used as travel goods, also can be used as toy for children or red-letter day gift.
The purpose of this utility model is, the amplification that provides a kind of rotation the to depart from formula Twopurpose mirror of looking in the distance, and the convex lens of this Twopurpose mirror needn't be pulled down, and after rotation departs from, can make magnifier and use.
The spherical Twopurpose mirror of looking in the distance that amplifies of the present utility model is characterized in that, hemisphere and rear quarter before it comprises, and preceding hemisphere is slightly larger than rear quarter,
Preceding hemisphere comprises:
A billiard table shape fore shell is thin walled shell, and four pillars that the centre is porose are arranged on it, and there is a small sircle hole on the shell top;
A fore shell backboard is linked to be by a hollow cylinder and perpendicular ring plate, and the external diameter of ring matches with internal diameter at the bottom of the fore shell, so that the fore shell backboard is installed on this fore shell, five small sircle holes and a location small rut is arranged on the flat board;
Regulate tube for one, be hollow cylinder, two ears are arranged at the bottom, on the ear aperture are arranged, and make the usefulness of regulating tube slip thereon on the pillar for being enclosed within, and a threaded hole is arranged on another ear;
An adjustable diameter and screw adjusting button, form by screw and knob two parts, this screw screw-in adjusting tube is gone up the threaded hole on this another ear, the turn of mat screw moves forward and backward the adjusting tube, knob portion is imbedded the recessed portion of fore shell backboard during installation, the edge of knob portion slightly exposes the breach at the bottom of the fore shell, for the usefulness of user's adjusting;
A lock washer with passing the screw locking of the adjustable diameter and screw adjusting button of fore shell backboard small sircle hole, makes the adjustable diameter and screw adjusting button be fixed in the fore shell backboard rotationally;
Three sunk screws are fixed on this fore shell backboard on this fore shell;
Concavees lens are installed in the place ahead of this adjusting tube;
A lens cover is installed in the concavees lens front end, is fixed;
Rear quarter comprises;
A billiard table shape back cover is thin walled shell, and a pillar that the centre is porose is arranged on it, and there is a small sircle hole on the shell top;
A back cover backboard is linked to be by a hollow cylinder and perpendicular ring plate, and the external diameter of ring matches with internal diameter at the bottom of the back cover, so that the back cover backboard is installed on this back cover, a small sircle hole and the little protruding grain in location is arranged on the flat board;
A round head screw, before the fore shell backboard is installed on the fore shell, can be fastening rotatably with fore shell backboard and rear quarter around it;
Convex lens are installed in the hollow cylinder rear end of back cover backboard;
Rear quarter rotates to the back cover backboard when overlapping with the fore shell backboard around round head screw, this is located little protruding grain and falls in this location small rut, make the stationkeeping of rear quarter and preceding hemisphere and constitute a spherical, the user can clearly observe thing far away by concavees lens, adjusting tube, hollow cylinder and convex lens, this Twopurpose mirror becomes telescope, during turn adjustable diameter and screw adjusting button, but its focal length of adjustment;
The back cover backboard of rear quarter rotates and fore shell backboard when departing from around round head screw, and the convex lens of rear quarter can be used as magnifier.
The above-mentioned spherical Twopurpose mirror of looking in the distance that amplifies of the present utility model, wherein billiard table shape fore shell, fore shell backboard, adjusting tube, adjustable diameter and screw adjusting button, billiard table shape back cover, back cover backboard and lens cover are made by acrylonitrile-butadiene-styrene terpolymer (ABS).
The above-mentioned spherical Twopurpose mirror of looking in the distance that amplifies of the present utility model, wherein convex lens and concavees lens are acrylic acid (Acrylic) plexiglass lens.
The above-mentioned spherical Twopurpose mirror of looking in the distance that amplifies of the present utility model, the spherical that synthesizes of rear quarter and preceding hemisphere wherein, its profile can be golf, football, basketball, guiding principle ball or other spheries.
The spherical advantage of amplifying the Twopurpose mirror of looking in the distance of the utility model is, can be used as telescope during the two hemispheres synthesizing spherical, and when two hemispheres linked to each other the deflection separation, the hemisphere with convex lens part can be used as magnifier.
In order further to understand the purpose of this utility model, structure and advantage, existing accompanying drawings is in following.Wherein:
Fig. 1 amplifies the Twopurpose mirror of looking in the distance, the cross-sectional schematic when the two hemispheres synthesizing spherical for the utility model is spherical;
Fig. 2 amplifies the Twopurpose mirror of looking in the distance for the utility model is spherical, the synoptic diagram when two hemispheres links to each other the deflection separation;
Fig. 3 amplifies each relevant view of the billiard table shape fore shell of the Twopurpose mirror of looking in the distance for the utility model is spherical;
Fig. 4 amplifies each relevant view of the fore shell backboard of the Twopurpose mirror of looking in the distance for the utility model is spherical;
Fig. 5 amplifies each relevant view of the billiard table shape back cover of the Twopurpose mirror of looking in the distance for the utility model is spherical;
Fig. 6 amplifies each relevant view of the back cover backboard of the Twopurpose mirror of looking in the distance for the utility model is spherical;
Fig. 7 amplifies each relevant view of the adjusting tube of the Twopurpose mirror of looking in the distance for the utility model is spherical;
Fig. 8 amplifies each relevant view of the lens cover of the Twopurpose mirror of looking in the distance for the utility model is spherical; With
Fig. 9 amplifies each relevant view of the adjustable diameter and screw adjusting button of the Twopurpose mirror of looking in the distance for the utility model is spherical;
Figure 10 is two schematic views of lock washer.
See also Fig. 1, Fig. 1 is spherical Twopurpose mirror, the cross-sectional schematic when the two hemispheres synthesizing spherical of amplifying of the utility model, 1 is billiard table shape fore shell among the figure, and 2 is the fore shell backboard, and 3 is billiard table shape back cover, 4 is back cover backboard (part shown in the dotted line), 5 for regulating tube, and 6 is lens cover, and 7 is the adjustable diameter and screw adjusting button, 8 is concavees lens, 9 is convex lens, and 11 is lock washer, and 12 is sunk screw.Fig. 1 represents that Twopurpose mirror is used as telescope, and the concavees lens place that observer's eyes can be placed on the left side is watched.The hemisphere on the left side is called preceding hemisphere, and the hemisphere on the right side is called rear quarter.
Fig. 2 is the spherical Twopurpose mirror that amplifies of the utility model, synoptic diagram when two hemispheres links to each other the deflection separation, left side figure is the D-D cross-sectional schematic, after convex lens 9 are put into the hole slot of billiard table shape back cover 3 among the figure, back cover backboard 4 is inserted in the back cover 3, and using ultrasonic bonding (ultrasonic welding) that both are adhesively fixed then becomes rear quarter.Then, round head screw 10 is screwed in the hole of back cover 3 upper supporting columns by aperture on the fore shell backboard 2 and the aperture on the back cover backboard 4, fore shell backboard 2 rotatably is fixed on the rear quarter.Concavees lens 8 after being installed in and regulating on the tube 5 cover lens cover 6, bonding with ultrasonic bonding, to regulate tube 5 then stretches in the aperture of billiard table shape fore shell 1, on the small column of circle hole sleeve in fore shell 1 on one ear of adjusting tube 5, circular hole on its another ear is aimed at fore shell 1 interior another aperture than short small column, on the other hand, the bolt portion of adjustable diameter and screw adjusting button 7 is passed the circular hole of the plate part of the fore shell backboard 2 that is connected with rear quarter, (Fig. 1) is locked with lock washer 11, the fore shell backboard 2 that then this is connected with rear quarter is installed on the fore shell 1, the cylindrical portions may of fore shell backboard 2 stretches into regulates in the tube 5, meanwhile the bolt portion of adjustable diameter and screw adjusting button 7 is passed and is regulated that the circular hole on another ear enters in another small column on the tube 5, screw in three small columns of fore shell by three apertures on the fore shell backboard 2 with three sunk screws 12 at last, fore shell backboard 2 is fixed on the fore shell 1, and preceding hemisphere installs.Rear quarter can be around round head screw 10 rotation, and during two hemispheres synthesizing spherical (Fig. 1), the little protruding grain 13 on the back cover backboard falls on the fore shell backboard in the small rut 14, makes two hemispheres fix and can not become flexible.Can change concavees lens and protruding distance between transparent during the turn of adjustable diameter and screw adjusting button, also promptly changed the focal length of object as telescope (Fig. 1) time, the convex lens of the back cover part of Fig. 2 can be used as magnifier.
Fig. 3 is the spherical relevant view that amplifies the semisphere fore shell of the Twopurpose mirror of looking in the distance of the utility model, and wherein (a) is front elevation, (b) is left view, (c) is rear view, (d) is vertical view.Can see having three small columns to supply three sunk screws to screw among the figure, one of them small column is on another ear muff of regulating tube, and other has the small column of a weak point to supply the head of screw of adjustable diameter and screw adjusting button to stretch into.
Fig. 4 amplifies each relevant view of the fore shell backboard of the Twopurpose mirror of looking in the distance for the utility model is spherical, wherein (a) is front elevation, (b) is left view, (c) is rear view.The fore shell backboard is made up of ring plate and cylinder two parts as we can see from the figure.
Fig. 5 amplifies each relevant view of the Twopurpose mirror back cover of looking in the distance for the utility model is spherical, wherein (a) is front elevation, (b) is left view, (c) is rear view.
Fig. 6 amplifies each relevant view of the back cover backboard of the Twopurpose mirror of looking in the distance for the utility model is spherical, wherein (a) is front elevation, (b) is rear view, (c) is upward view.The back cover backboard is made up of ring plate and cylinder two parts as we can see from the figure.
Fig. 7 amplifies each relevant view of the adjusting tube of the Twopurpose mirror of looking in the distance for the utility model is spherical, wherein (a) is front elevation, (b) is right view, (c) is rear view, (d) is vertical view.Regulating tube as we can see from the figure is the hollow cylinder that a bottom has two ears.One circular hole is arranged on one ear, be enclosed within on the small column of fore shell, when the adjusting tube was mobile, this circular hole slided on small column.One threaded hole (among the figure less one) is arranged on another ear, cooperate with the bolt portion of adjustable diameter and screw adjusting button, during the turn adjusting knob, threaded hole moves with respect to bolt portion, make the adjusting tube drive concavees lens and move, thereby reach the distance of regulating between two lens with respect to fore shell.
Fig. 8 amplifies each relevant view of the lens cover of the Twopurpose mirror of looking in the distance for the utility model is spherical, wherein (a) is front elevation, (b) is right view, (c) is rear view.
Fig. 9 amplifies each relevant view of the adjustable diameter and screw adjusting button of the Twopurpose mirror of looking in the distance for the utility model is spherical, wherein (a) is front elevation, (b) is left view, (c) is rear view.
Figure 10 is two schematic views of lock washer, and this lock washer locks the screw of adjustable diameter and screw adjusting button, but makes adjustable diameter and screw adjusting button turn ground be fixed in the fore shell backboard.
Among the embodiment discussed above, except sunk screw, round head screw and lock washer adopted standard component, concavees lens and convex lens were made by acrylic acid (Acrylic) organic glass, and other parts are made by ABS.In other embodiment, concavees lens and convex lens also can be made by other materials, and other parts also can be made by other plastics.Parts can have multiple color, make different colored products, select for use for the user.
In sum, spherical manufacturing and assembling process of amplifying the Twopurpose mirror of looking in the distance of the present utility model simply makes things convenient for, low and the high efficiency of production cost, this spherical telescope that amplifies is a kind of innovation and product with practical value meets patent condition, so the proposition utility application.
Claims (4)
1. the spherical Twopurpose mirror of looking in the distance that amplifies is characterized in that, hemisphere and rear quarter before it comprises, and preceding hemisphere is slightly larger than rear quarter,
Preceding hemisphere comprises:
A billiard table shape fore shell is thin walled shell, and four pillars that the centre is porose are arranged on it, and there is a small sircle hole on the shell top;
A fore shell backboard is linked to be by a hollow cylinder and perpendicular ring plate, and the external diameter of ring matches with internal diameter at the bottom of the fore shell, so that the fore shell backboard is installed on this fore shell, five small sircle holes and a location small rut is arranged on the flat board;
Regulate tube for one, be hollow cylinder, two ears are arranged at the bottom, on the ear aperture are arranged, and make the usefulness of regulating tube slip thereon on the pillar for being enclosed within, and a threaded hole is arranged on another ear;
An adjustable diameter and screw adjusting button, form by screw and knob two parts, this screw screw-in adjusting tube is gone up the threaded hole on this another ear, the turn of mat screw moves forward and backward the adjusting tube, knob portion is imbedded the recessed portion of fore shell backboard during installation, the edge of knob portion slightly exposes the breach at the bottom of the fore shell, for the usefulness of user's adjusting;
A lock washer will pass the screw locking of the adjustable diameter and screw adjusting button of fore shell backboard small sircle hole, but makes adjustable diameter and screw adjusting button turn ground be fixed in the fore shell backboard;
Three sunk screws are fixed on this fore shell backboard on this fore shell;
Concavees lens are installed in the place ahead of this adjusting tube;
A lens cover is installed in the concavees lens front end, is fixed;
Rear quarter comprises;
A billiard table shape back cover is thin walled shell, and a pillar that the centre is porose is arranged on it, and there is a small sircle hole on the shell top;
A back cover backboard is linked to be by a hollow cylinder and perpendicular ring plate, and the external diameter of ring matches with internal diameter at the bottom of the back cover, so that the back cover backboard is installed on this back cover, a small sircle hole and the little protruding grain in location is arranged on the flat board;
A round head screw, before the fore shell backboard is installed on the fore shell, can be fastening rotatably with fore shell backboard and rear quarter around it;
Convex lens are installed in the hollow cylinder rear end of back cover backboard;
Rear quarter rotates to the back cover backboard when overlapping with the fore shell backboard around round head screw, this is located little protruding grain and falls in this location small rut, make the stationkeeping of rear quarter and preceding hemisphere and constitute a spherical, the user can clearly observe thing far away by concavees lens, adjusting tube, hollow cylinder and convex lens, this Twopurpose mirror becomes telescope, but its focal length of adjustment during turn adjustable diameter and screw adjusting button;
The back cover backboard of rear quarter rotates and fore shell backboard when departing from around round head screw, and the convex lens of rear quarter can be used as magnifier.
2. the spherical Twopurpose mirror of looking in the distance that amplifies according to claim 1, wherein billiard table shape fore shell, fore shell backboard, adjusting tube, adjustable diameter and screw adjusting button, billiard table shape back cover, back cover backboard and lens cover are made by acrylonitrile-butadiene-styrene terpolymer (ABS).
3. the spherical Twopurpose mirror of looking in the distance that amplifies according to claim 1, wherein convex lens and concavees lens are acrylic lens.
4. the spherical Twopurpose mirror of looking in the distance that amplifies according to claim 1, the spherical that synthesizes of rear quarter and preceding hemisphere wherein, its profile can be golf, football, basketball, guiding principle ball or other spheries.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97221141 CN2308908Y (en) | 1997-07-14 | 1997-07-14 | Spherical magnifying telescope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 97221141 CN2308908Y (en) | 1997-07-14 | 1997-07-14 | Spherical magnifying telescope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2308908Y true CN2308908Y (en) | 1999-02-24 |
Family
ID=33936610
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 97221141 Expired - Fee Related CN2308908Y (en) | 1997-07-14 | 1997-07-14 | Spherical magnifying telescope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2308908Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100378492C (en) * | 2003-03-26 | 2008-04-02 | 莱卡显微系统Cms股份有限公司 | Height-adjusting device and support for optical systems, which comprises height-adjusting devices |
| CN108253376A (en) * | 2018-01-24 | 2018-07-06 | 上海小糸车灯有限公司 | The method of Vehicle lamp structure and installation heavy wall injection lenslet |
-
1997
- 1997-07-14 CN CN 97221141 patent/CN2308908Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN100378492C (en) * | 2003-03-26 | 2008-04-02 | 莱卡显微系统Cms股份有限公司 | Height-adjusting device and support for optical systems, which comprises height-adjusting devices |
| CN108253376A (en) * | 2018-01-24 | 2018-07-06 | 上海小糸车灯有限公司 | The method of Vehicle lamp structure and installation heavy wall injection lenslet |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |