CN204087063U - There is the simple and easy light shield of graphoscope of spinfunction - Google Patents
There is the simple and easy light shield of graphoscope of spinfunction Download PDFInfo
- Publication number
- CN204087063U CN204087063U CN201420553818.1U CN201420553818U CN204087063U CN 204087063 U CN204087063 U CN 204087063U CN 201420553818 U CN201420553818 U CN 201420553818U CN 204087063 U CN204087063 U CN 204087063U
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- China
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- pole
- knob
- plug
- unit
- connects
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Abstract
There is the simple and easy light shield of graphoscope of spinfunction.The utility model relates to a kind of simple and easy light shield of graphoscope with spinfunction.Described rotatable positioning member (19) comprises circular block (11), described circular block connects knob (5), axle (6) is connected and fixed in the heart in described knob (5), pole described in described stationary shaft (6) connects, the outer ring of described knob connects one group of rotation axis (8), described rotation axis (8) connects plug-in unit (9), the outer (7) of described knob has one group of knob groove (10), plug-in unit (9) described in loading in described knob groove (10), described circular block (11) has one group of jack (12), plug-in unit (9) described in inserting in described jack (12), described plug-in unit is the plug-in unit of the composition after two L shape web members are connected.The graphoscope simple and easy light shield of the utility model for having spinfunction.
Description
Technical field
The utility model relates to a kind of simple and easy light shield of graphoscope with spinfunction.
Background technology
Present light shield, mostly is large volume, comprehensively keeps the sun off, comprehensive make to block time can lose time in use because of the complexity of link, affect work or study.
Summary of the invention
The purpose of this utility model is to provide a kind ofly can reconcile angle, find orientation fast, the simple and easy light shield of the graphoscope with spinfunction easy to use fast.
above-mentioned object is realized by following technical scheme:
A kind of simple and easy light shield of graphoscope with spinfunction, its composition comprises: graphoscope 1, light shield 2, pole, slideway 3, slide block 4, the slideway 3 described in the connection of the back side of described graphoscope 1, described slideway 3 connects described slide block 4, described slide block 4 connects rotatable positioning member 19, described rotatable positioning member 19 connects described pole, the light shield 2 described in described pole connects, described rotatable positioning member 19 comprises circular block 11, described circular block connects knob 5, axle 6 is connected and fixed in the heart in described knob 5, described stationary shaft 6 connects described pole, the outer ring of described knob connects one group of rotation axis 8, described rotation axis 8 connects plug-in unit 9, the outer 7 of described knob has one group of knob groove 10, plug-in unit 9 described in loading in described knob groove 10, described circular block 11 has one group of jack 12, plug-in unit 9 described in inserting in described jack 12, described plug-in unit 9 is the plug-in unit of the composition after two L shape web members are connected.
The described simple and easy light shield of the graphoscope with spinfunction, described pole comprises pole No. one 13, described pole No. one 13 connects pole No. two 15 by coupling shaft No. one 14, described pole No. two 15 connects pole No. three 17 by coupling shaft No. two 16, No. two 15 connections of described pole and level are the lever 18 at 30--45 degree angle, described lever 18 coordinates described pole No. three 17 to use, and the light shield 2 described in the upper connection of described pole, described light shield 2 is gobo.
The described simple and easy light shield of the graphoscope with spinfunction, described rotation axis 8 is distributed in 3/4 of described knob 5 circumferentially, described plug-in unit 9 is distributed in 3/4 of described knob 5 circumferentially, described plug-in unit 9 while exceed the height 3cm--5cm of described knob 5, the quarter turn of the described knob 5 between described plug-in unit 9 is placed with described pole No. one 13.
beneficial effect:
1. circular block of the present utility model coordinates knob to use, and knob is cover, has both facilitated and has rotated, very stable again.
2. the outer ring of knob of the present utility model connects plug-in unit by rotation axis, make plug-in unit play the effect of location, because plug-in unit is longer, so have in the outer of knob with plug-in unit with the use of rotating gravure, make the position of plug-in unit keep fixing, the position when inserting jack is more accurate.
3. pole of the present utility model No. can ride over the end face of graphoscope in use, is adjusting the angle of pole No. two with pole No. three according to sunlit angle, ensures that support angle is practical, and easy to use.
4. the one group of rotation axis connected on knob of the present utility model is Semi surrounding type, make the plug-in unit that rotation axis connects while limit pole No. scope of activities, the upper light shield connected of pole is made to be opened for fan-shaped, the i.e. area of convenient restriction light shield, the direction of overall light shield can be adjusted again, easy to use, and structure is simple.
5. the number of jack of the present utility model makes the angle of adjustment more accurate more than the quantity of plug-in unit.
accompanying drawing illustrates:
Accompanying drawing 1 is structural representation of the present utility model.
Accompanying drawing 2 is enlarged partial sectional view of the rotatable positioning member of accompanying drawing 1.
embodiment:
embodiment 1
A kind of simple and easy light shield of graphoscope with spinfunction, its composition comprises: graphoscope 1, light shield 2, pole, slideway 3, slide block 4, the slideway 3 described in the connection of the back side of described graphoscope 1, described slideway 3 connects described slide block 4, described slide block 4 connects rotatable positioning member 19, described rotatable positioning member 19 connects described pole, the light shield 2 described in described pole connects, described rotatable positioning member 19 comprises circular block 11, described circular block connects knob 5, axle 6 is connected and fixed in the heart in described knob 5, described stationary shaft 6 connects described pole, the outer ring of described knob connects one group of rotation axis 8, described rotation axis 8 connects plug-in unit 9, the outer 7 of described knob has one group of knob groove 10, plug-in unit 9 described in loading in described knob groove 10, described circular block 11 has one group of jack 12, plug-in unit 9 described in inserting in described jack 12, described plug-in unit 9 is the plug-in unit of the composition after two L shape web members are connected.Circular block coordinates knob to use, and knob is cover, has both facilitated and has rotated, very stable again; The outer ring of knob connects plug-in unit by rotation axis, makes plug-in unit play the effect of location, because plug-in unit is longer, so have in the outer of knob with plug-in unit with the use of rotating gravure, make the position of plug-in unit keep fixing, the position when inserting jack is more accurate.
embodiment 2
The simple and easy light shield of the graphoscope with spinfunction described in embodiment 1, described pole comprises pole No. one 13, described pole No. one 13 connects pole No. two 15 by coupling shaft No. one 14, described pole No. two 15 connects pole No. three 17 by coupling shaft No. two 16, No. two 15 connections of described pole and level are the lever 18 at 30--45 degree angle, described lever 18 coordinates described pole No. three 17 to use, light shield 2 described in the upper connection of described pole, described light shield 2 is gobo.Pole No. one can ride over the end face of graphoscope in use, is adjusting the angle of pole No. two with pole No. three according to sunlit angle, ensures that support angle is practical, and easy to use.
embodiment 3
The simple and easy light shield of the graphoscope with spinfunction described in embodiment 1, described rotation axis 8 is distributed in 3/4 of described knob 5 circumferentially, described plug-in unit 9 is distributed in 3/4 of described knob 5 circumferentially, described plug-in unit 9 while exceed the height 3cm--5cm of described knob 5, the quarter turn of the described knob 5 between described plug-in unit 9 is placed with described pole No. one 13.One group of rotation axis that knob connects is Semi surrounding type, make the plug-in unit that rotation axis connects while limit pole No. scope of activities, the upper light shield connected of pole is made to be opened for fan-shaped, the i.e. area of convenient restriction light shield, the direction of overall light shield can be adjusted again, easy to use, and structure is simple.
embodiment 4
The simple and easy light shield of the graphoscope with spinfunction described in embodiment 2, described pole No. one 13 is one group, the bottom that pole described in one group is No. one 13 is all connected on described rotation axis 8, and described pole No. two 15 and described pole No. three 17 are all equal with the quantity of described pole No. one 13; Described jack 12 number is 2 times of described plug-in unit 9 number--3 times and be evenly distributed on described circular block 11.The number of jack makes the angle of adjustment more accurate more than the quantity of plug-in unit.
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned citing, the change that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.
Claims (3)
1. one kind has the simple and easy light shield of graphoscope of spinfunction, its composition comprises: graphoscope (1), light shield (2), pole, slideway (3), slide block (4), it is characterized in that: the slideway (3) described in the connection of the back side of described graphoscope (1), slide block (4) described in the upper connection of described slideway (3), described slide block (4) connects rotatable positioning member (19), pole described in described rotatable positioning member (19) connects, the light shield (2) described in described pole connects, described rotatable positioning member (19) comprises circular block (11), described circular block connects knob (5), axle (6) is connected and fixed in the heart in described knob (5), pole described in described stationary shaft (6) connects, the outer ring of described knob connects one group of rotation axis (8), described rotation axis (8) connects plug-in unit (9), the outer (7) of described knob has one group of knob groove (10), plug-in unit (9) described in loading in described knob groove (10), described circular block (11) has one group of jack (12), plug-in unit (9) described in inserting in described jack (12), described plug-in unit (9) is the plug-in unit of the composition after two L shape web members are connected.
2. the simple and easy light shield of graphoscope with spinfunction according to claim 1, it is characterized in that: described pole comprises pole No. (13), described pole No. one (13) connects pole No. two (15) by No. one, coupling shaft (14), described pole No. two (15) connects pole No. three (17) by No. two, coupling shaft (16), described pole No. two (15) connection and level are the lever (18) at 30--45 degree angle, pole No. three (17) described in described lever (18) coordinates uses, light shield (2) described in the upper connection of described pole, described light shield (2) is gobo.
3. the simple and easy light shield of graphoscope with spinfunction according to claim 1, it is characterized in that: described rotation axis (8) is distributed in 3/4 of described knob (5) circumferentially, described plug-in unit (9) is distributed in 3/4 of described knob (5) circumferentially, described plug-in unit (9) while exceed the height 3cm--5cm of described knob (5), the quarter turn of the described knob (5) between described plug-in unit (9) is placed with described pole No. (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420553818.1U CN204087063U (en) | 2014-09-25 | 2014-09-25 | There is the simple and easy light shield of graphoscope of spinfunction |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420553818.1U CN204087063U (en) | 2014-09-25 | 2014-09-25 | There is the simple and easy light shield of graphoscope of spinfunction |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204087063U true CN204087063U (en) | 2015-01-07 |
Family
ID=52179757
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420553818.1U Expired - Fee Related CN204087063U (en) | 2014-09-25 | 2014-09-25 | There is the simple and easy light shield of graphoscope of spinfunction |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204087063U (en) |
-
2014
- 2014-09-25 CN CN201420553818.1U patent/CN204087063U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150107 Termination date: 20150925 |
|
| EXPY | Termination of patent right or utility model |