CN101774319A - Answering accelerating gear - Google Patents
Answering accelerating gear Download PDFInfo
- Publication number
- CN101774319A CN101774319A CN200910251713A CN200910251713A CN101774319A CN 101774319 A CN101774319 A CN 101774319A CN 200910251713 A CN200910251713 A CN 200910251713A CN 200910251713 A CN200910251713 A CN 200910251713A CN 101774319 A CN101774319 A CN 101774319A
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- fixed
- gear
- pencil
- spring
- cap
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Abstract
The invention provides an answering card scribing aiding device which consists of a slide cavity, a pencil cap, a transmission arm, gears, a pencil holder, a power transmission case, a spring, a power rod, a fixed mount and a fixed case. The power transmission case is nested outside the fixed case; part of the upper end of the power rod transversely crosses the power transmission case and the fixed mount, and part of the upper end buckles the spring; the fixed mount is fixed inside the fixed case, is abutted against the lower part of the spring and controls the power rod to be engaged with the gear 5 when the power rod moves; the gear 4 and the gear 5 are both fixed on the fixed case 12 through a central shaft, the gear 5 comprises two concentric gears different in size, the smaller gear is engaged with the power rod 10, and the larger gear is engaged with the gear 4; one end of the transmission arm is fixed on the gear 4, and the other end is fixed on the pencil cap; the slide cavity is fixed in the fixed case and controls the movement trace of the pencil cap; and the pencil holder is fixed in the pencil cap, and a pencil is fixed on the pencil holder. The invention can obviously increase the speed of scribing answering cards and ensure the scribing quality.
Description
One, technical field
Be coated with the card-coating aid that answering card is used in the present invention relates to take an examination.
Two, background technology
Scribble in the examination of answering card at needs, the time of card-coating generally needs 10 to 15 minutes, and the situation that the card-coating blackness influences total marks of the examination inadequately occurs repeatedly.For some important examinations, can save the time of card-coating, improve the quality of card-coating, be enough to influence examinee's destiny.
Three, summary of the invention
The invention provides a kind of answering card and scribble servicing unit.This device is made up of 4 identical sliding chambeies (1), 2 identical pens cap (2), 2 identical transmission arms (3), 2 identical gears (4), gear (5), pen holder (6), power transmission shell (8), spring (9), power rail (10), fixed mount (11), fixed housing (12).Power transmission shell (8) is nested in outside the fixed housing (12), and can move up and down; Power rail (a 10) upper end part is crossed power transmission shell (8) and fixed housing (12), and a part fastens spring (9); Fixed mount (11) is fixed in the fixed housing (12), props up the below of spring, and control power rail (10) fully meshes its when motion and gear (5); Gear (4) and gear (5) all are fixed on the fixed housing (12) by central shaft, gear (5) is made of two concentric gears not of uniform size, its pinion size is identical with gear (4) with the number of teeth and mesh with power rail (10), and the size of gear wheel and the number of teeth are 2 times of gear (4) and mesh with gear (4); Transmission arm (3) one ends are fixed on the gear (4), and an end is fixed on the pen cap (2); Sliding chamber (1) is with 15 ° of horizontal plane inclinations and be fixed in the fixed housing (12) movement locus of the control pen cap (2); Pen holder (6) is fixed in the pen cap (2), and pencil (7) is fixed in the pen holder (6).
Make discovery from observation, during examinee's full-filling answering card, the factor of two aspects of needs guarantees the quality of answer.The one, pencil reciprocal full-filling 4 to 5 times in the relevant position, the 2nd, need keep certain pressure to answering card during full-filling.The present invention is converted into the once reciprocating motion of vertical direction four reciprocating motions of horizontal direction by gear drive.Promptly press and reply power transmission shell (8) once, pencil (7) horizontal direction moves back and forth four times.Simultaneously, in the process of full-filling answering card, reciprocating pencil remains certain downforce to answering card, thereby has guaranteed the quality of full-filling.
Main feature of the present invention has:
1. volume and common disposable lighter are almost big or small, simple in structure small and exquisite, easy to carry;
2. get final product space of full-filling after once pressing and replying, improve card-coating efficient, save the card-coating time, and guarantee the full-filling quality;
3. manual operation can obtain power, need not other driven by energy such as electric power, and with low cost, noiselessness is pollution-free;
4. pencil sharper is fixed on this device well and can uses, need not special-purpose pen core, adaptability is strong.
Four, description of drawings
Fig. 1 is a birds-eye perspective of the present invention
Fig. 2 is the main perspective view of looking of the present invention
Fig. 3 is a side perspective of the present invention
Fig. 4 is a perspective view of the present invention
Wherein indicate explanation among Fig. 2: 4 identical sliding chambeies (1), 2 identical pens cap (2), 2 identical transmission arms (3), 2 identical gears (4), gear (5), pens hold in the palm (6), pencil (7), power transmission shell (8), spring (9), power rail (10), fixed mount (11), fixed housing (12).
Five, the specific embodiment
Referring to Fig. 1-Fig. 4, the present invention is made up of 4 identical sliding chambeies (1), 2 identical pens cap (2), 2 identical transmission arms (3), 2 identical gears (4), gear (5), pen holder (6), power transmission shell (8), spring (9), power rail (10), fixed mount (11), fixed housing (12).Power transmission shell (8) is nested in outside the fixed housing (12), and can move up and down; Power rail (a 10) upper end part is crossed power transmission shell (8) and fixed housing (12), and a part fastens spring (9); Fixed mount (11) is fixed in the fixed housing (12), props up the below of spring, and control power rail (10) fully meshes its when motion and gear (5); Gear (4) and gear (5) all are fixed on the fixed housing (12) by central shaft, gear (5) is made of two concentric gears not of uniform size, its pinion size is identical with gear (4) with the number of teeth and mesh with power rail (10), and the size of gear wheel and the number of teeth are 2 times of gear (4) and mesh with gear (4); Transmission arm (3) one ends are fixed on the gear (4), and an end is fixed on the pen cap (2); Sliding chamber (1) is with 15 ° of horizontal plane inclinations and be fixed in the fixed housing (12) movement locus of the control pen cap (2); Pen holder (6) is fixed in the pen cap (2), and pencil (7) is fixed in the pen holder (6).
Operation principle:
As shown in drawings, answer is whittled into flat with pencil (7), and is fixed in the pen holder (6) by direction shown in the accompanying drawing.
Hold power transmission shell (8) with the posture that holds a pen, become 15 ° of left and right sides angles with vertical direction, press power transmission shell (8) downwards, drive power rail (10) and move downward.Power rail (10) because of and gear (5) on pinion driven gear (5) rotate a circle.Gear wheel on the gear (5) because of and 2 gears (4) engagements driven gears (4) rotate two circles.Transmission arm (3) one ends rotate with gear (4), and the other end drives the pen cap (2), pen asks (6), the orbital direction of pencil (7) in sliding chamber (1) to move back and forth twice.Because of sliding 15 ° of chamber (1) and horizontal plane inclinations and being fixed in the fixed housing (12), so the movement locus of pencil (7) is a level.
Loosen power transmission shell (8), because of the elastic force of spring spring (9) moves upward power rail (10).The same, power rail (10) is driven gear (5), gear (4), transmission arm (3), the pen cap (2), pen holder (6), pencil (7) successively oppositely, causes the orbital direction of pencil (7) in sliding chamber (1) to move back and forth once more twice.
Use the present invention, as long as aim at the position of institute's full-filling, one presses one to lift, and only needs can finish in one second the overall process of full-filling.Need not to worry the quality of full-filling simultaneously, can observe next topic answer during full-filling, make arrangement of time more reasonable.With general pencil card-coating, more or less according to volume relatively, and the present invention can be the card-coating time that the examinee saves 5 to 10 minutes.For some examinee, the present invention is enough to change the destiny in his all one's life.
Claims (1)
1. answering accelerating gear is made up of power transmission shell (8), fixed housing (12), power rail (10), spring (9), fixed mount (11), 2 identical gears (4), gear (5), 2 identical transmission arms (3), 4 identical sliding chambeies (1), 2 identical pens cap (2), pen holders (6).It is characterized in that:
Power transmission shell (8) is nested in outside the fixed housing (12), and can move up and down;
2. power rail (a 10) upper end part is crossed power transmission shell (8) and fixed housing (12), and a part fastens spring (9);
3. fixed mount (11) is fixed in the fixed housing (12), props up the below of spring, and control power rail (10) fully meshes its when motion and gear (5);
4. gear (4) and gear (5) all are fixed on the fixed housing (12) by central shaft, gear (5) is made of two concentric gears not of uniform size, its pinion size is identical with gear (4) with the number of teeth and mesh with power rail (10), and the size of gear wheel and the number of teeth are 2 times of gear (4) and mesh with gear (4);
5. transmission arm (3) one ends are fixed on the gear (4), and an end is fixed on the pen cap (2);
6. slide 15 ° of chamber (1) and horizontal plane inclinations and be fixed in the fixed housing (12) movement locus of the control pen cap (2);
7. pen holder (6) is fixed in the pen cap (2), and pencil (7) is fixed in the pen holder (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102517134A CN101774319B (en) | 2009-12-31 | 2009-12-31 | Answering accelerating gear |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009102517134A CN101774319B (en) | 2009-12-31 | 2009-12-31 | Answering accelerating gear |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN101774319A true CN101774319A (en) | 2010-07-14 |
| CN101774319B CN101774319B (en) | 2013-05-22 |
Family
ID=42510962
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009102517134A Expired - Fee Related CN101774319B (en) | 2009-12-31 | 2009-12-31 | Answering accelerating gear |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN101774319B (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538954A (en) * | 2015-12-25 | 2016-05-04 | 四川绵竹科力技术发展有限公司 | Pencil with moving pencil lead |
| CN110281676A (en) * | 2019-07-18 | 2019-09-27 | 湖北第二师范学院 | One kind being used for full-filling standardization answering card device |
| CN110341354A (en) * | 2019-07-18 | 2019-10-18 | 罗晗菁 | A kind of full-filling band and device for full-filling standardization answering card |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2089874U (en) * | 1990-10-05 | 1991-12-04 | 何泰鑫 | Quick crossing pen for answering standard examination |
| CN2830097Y (en) * | 2005-04-14 | 2006-10-25 | 薛长举 | Novel special pen for answering questions in card |
-
2009
- 2009-12-31 CN CN2009102517134A patent/CN101774319B/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105538954A (en) * | 2015-12-25 | 2016-05-04 | 四川绵竹科力技术发展有限公司 | Pencil with moving pencil lead |
| CN110281676A (en) * | 2019-07-18 | 2019-09-27 | 湖北第二师范学院 | One kind being used for full-filling standardization answering card device |
| CN110341354A (en) * | 2019-07-18 | 2019-10-18 | 罗晗菁 | A kind of full-filling band and device for full-filling standardization answering card |
Also Published As
| Publication number | Publication date |
|---|---|
| CN101774319B (en) | 2013-05-22 |
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| Date | Code | Title | Description |
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| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| DD01 | Delivery of document by public notice |
Addressee: Zhao Wenbo Document name: Notification to Pay the Fees |
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| DD01 | Delivery of document by public notice |
Addressee: Zhao Wenbo Document name: Notification of Termination of Patent Right |
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| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20130522 Termination date: 20151231 |
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| EXPY | Termination of patent right or utility model |