CN208682439U - A kind of special pen for examination - Google Patents
A kind of special pen for examination Download PDFInfo
- Publication number
- CN208682439U CN208682439U CN201821170095.1U CN201821170095U CN208682439U CN 208682439 U CN208682439 U CN 208682439U CN 201821170095 U CN201821170095 U CN 201821170095U CN 208682439 U CN208682439 U CN 208682439U
- Authority
- CN
- China
- Prior art keywords
- pen
- card
- pen cap
- connecting shaft
- cap
- 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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- Electrically Operated Instructional Devices (AREA)
Abstract
The utility model discloses a kind of special pen for examination, including pen body and pen cap, pen body is equipped with card-coating pencil, switch can be pressed by being connected on card-coating pencil, it can press and be connected with rubber on switch, rubber, which is embedded in, to be pressed in switch, rubber is externally provided with deflating cap, and card-coating pencil is equipped with fixing groove, is equipped with painting slide calliper rule in fixing groove, painting slide calliper rule are detachable part, pen cap front end is equipped with grinding wheel, and grinding wheel center is equipped with connecting shaft, and connecting shaft pen cap fixing end is clearance fit, the clamping fixed end of pen cap is equipped with groove, is equipped with limiting tooth at pen cap folder and connecting shaft cooperation.The utility model compared with prior art the advantages of be: can Quick card blank smearing, by standard nib and apply slide calliper rule and carry out cooperation card-coating, quickly and efficiently, total is simple, the upper hand of user is easy, and will soon be accustomed to how using, so many good can popularize.
Description
Technical field
The utility model relates to special writing field of tool, in particular to a kind of special pen for examination of taking an examination.
Background technique
Existing examination card-coating stationery includes two kinds of slide calliper rule of card-smearing writing appliance and painting.Wherein card-smearing writing appliance uses cuboid lead for retractable pencil, uses
When the lateral stroke full-filling in answering card information collection area by the lead for retractable pencil.Apply slide calliper rule be then in ruler one group of hollow out with answer
The rectangle for inscribing the same size in card information acquisition zone must will apply hollow out rectangle and answering card information collection area in slide calliper rule when use
Overlapping, reusable lead pen fill vacancy section.Existing product uses the technology being seated in cuboid lead for retractable pencil inside propelling pencil
Scheme achievees the purpose that filling answer sheets information collection area in a manner of in paper transverse direction stroke cuboid lead for retractable pencil.The cuboid
Compared with cylindrical body lead for retractable pencil, the shape that " quadrature of a circle, height are line " changes lead for retractable pencil increases lead for retractable pencil and connects with paper lead for retractable pencil
The area of touching, to improve card-coating efficiency.Although the patent has certain novelty, creativeness and practicability, such
By still having problem and defect in the card-coating mode of paper friction lead for retractable pencil, it is in particular in two aspects: is on the one hand pen
The problem of point abrasion.The main component of 2B lead for retractable pencil is graphite, and the substance quality is softer, is easy dispersion.Examinee is during card-coating
Therefore friction and continued depletion graphite repeatedly, nib form the lower smooth plane of a frictional force, are easy to appear answer
Situations such as card ink powder adhesion amount declines, card-coating color is shallower, apparatus for marking examinating paper can not be identified effectively, it is final to influence examinee's achievement.Not
In the case where improving the prior art, needing examinee, repeatedly, firmly smearing just can guarantee adhesion amount of the graphite powder on answering card, reach
The blackness that can be identified to answering card apparatus for marking examinating paper.Undoubtedly, the new problem that the card-smearing writing appliance of the structure generates in use
Card-coating efficiency is not only reduced, and wastes answering the time for examinee's preciousness.It on the other hand is the problem of holding a pen angle.It is different
Examinee has the different habits that holds a pen, and rectangular pen tip generates certain abrasion drift angle because of unbalance stress.The rectangular nib to narrow exists
Will appear partial blank when full-filling information collection area, cannot one fill.In addition, rectangular nib meeting after the abrasion of multiple angles
Deglabration rust, person's handwriting narrow, and information collection area can just be filled up by still needing to the multiple stroke of examinee.It is this because of the lead for retractable pencil normal wear side of causing
The variation of shape nib " narrowing from the width, by Fang Bianyuan ", not only deviates from the original design intention of Quick card blank smearing, and cause examinee's card-coating
Decaying and temporal loss in efficiency.Although square lead core has higher card-coating efficiency than round lead for retractable pencil, just because of lead for retractable pencil
The new problem often worn and generated still restricts the card-coating efficiency of examinee, this just determines that the product still has and advanced optimizes
Space.
Utility model content
The technical problems to be solved in the utility model is to provide a kind of dedicated painting for capableing of effective card-coating in view of the above problems
Card pen.
In order to solve the above technical problems, technical solution provided by the utility model are as follows: a kind of special pen for examination, including pen body
And pen cap, the pen body are equipped with card-coating pencil, switch can be pressed by being connected on the card-coating pencil, described to press on switch
It is connected with rubber, the rubber, which is embedded in, to be pressed in switch, and the rubber is externally provided with deflating cap, and the card-coating pencil is equipped with
Fixing groove is equipped with painting slide calliper rule in the fixing groove, and the painting slide calliper rule are detachable part, and the pen cap front end is equipped with grinding wheel,
The grinding wheel center is equipped with connecting shaft, and the connecting shaft is fixed in pen cap, and pen cap folder, the pen cap are connected on the pen cap
Folder is can be rotated pen cap folder, and one section of the connecting shaft is cooperatively connected with pen cap folder, and the connecting shaft pen cap fixing end is gap
Cooperation, the clamping fixed end of pen cap are equipped with groove, are equipped with limiting tooth at the pen cap folder and connecting shaft cooperation.
The utility model compared with prior art the advantages of be: can Quick card blank smearing, pass through standard nib and apply slide calliper rule
Cooperation card-coating is carried out, quickly and efficiently, can effectively reduce the card-coating time that card-coating is wasted in daily examination, pen cap
Grinding wheel can will use rear irregular pen tip to polish, and further to improve card-coating speed, total is simple, the upper hand of user
It is easy, will soon be accustomed to how using, so many good can popularize.
As an improvement, the card-coating pencil is propelling pencil, it can recycle and be used for multiple times, pen tip is card-smearing writing appliance standard pen
Point.
As an improvement, the pen cap is longer than general pen cap, the grinding wheel is apart from pen tip 3mm.
As an improvement, being equipped with silica gel sheath at the card-coating pencil gripping, feel for guaranty writer.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of special pen for examination.
Fig. 2 is the connecting shaft and pen cap folder attachment structure schematic diagram of a kind of special pen for examination.
It is as shown in the figure: 1, pen cap, 2, card-coating pencil, 3, can press switch, 4, rubber, 5, deflating cap, 6, fixing groove, 7, apply
Slide calliper rule, 8, grinding wheel, 9, connecting shaft, 10, pen cap folder, 11, groove, 12, limiting tooth, 13, silica gel sheath.
Specific embodiment
The following describes the utility model in further detail with reference to the accompanying drawings.
In the specific implementation, a kind of special pen for examination, including pen body and pen cap 1, the pen body are equipped with the utility model
Card-coating pencil 2,2 are connected with and can press switch 3 on the card-coating pencil, and described press is connected with rubber 4 on switch 3, described
Rubber 4, which is embedded in, can press in switch 3, and the rubber 4 is externally provided with deflating cap 5, and the card-coating pencil 2 is equipped with fixing groove 6, institute
It states to be equipped in fixing groove 6 and applies slide calliper rule 7, the painting slide calliper rule 7 are detachable part, and 1 front end of pen cap is equipped with grinding wheel 8, described
8 center of grinding wheel is equipped with connecting shaft 9, and the connecting shaft 9 is fixed in pen cap 1, and pen cap folder 10 is connected on the pen cap 1, described
Pen cap folder 10 is can be rotated pen cap folder, and one section of the connecting shaft 9 is cooperatively connected with pen cap folder 10, and 9 pen cap of connecting shaft is solid
Fixed end is clearance fit, and pen cap presss from both sides 10 fixing ends and is equipped with groove 11, is equipped with limiting tooth at the pen cap folder 10 and 9 cooperation of connecting shaft
12。
The card-coating pencil 2 is propelling pencil, can recycle and be used for multiple times, and pen tip is card-smearing writing appliance standard pen tip.
The pen cap 1 is longer than general pen cap, and the grinding wheel 8 is apart from pen tip 3mm.
It is equipped with silica gel sheath 13 at 1 gripping of card-coating pencil, feels for guaranty writer.
Working principle of the utility model is: using when press propelling pencil, the ejection of the pencil-lead of the inside can be used, will
Painting slide calliper rule on card-coating pencil in fixing groove, which take out, carries out card-coating, if pen tip abrasion is at inconvenient card-coating during card-coating
Irregular shape covers pen cap, and repeated presses can press switch, at pencil-lead top to grinding wheel, rotates back and forth pen cap folder
The head of pen core is polished and is continued to use.
The utility model and embodiments thereof are described above, this description is no restricted, shown in attached drawing
Be also one of the embodiments of the present invention, actual structure is not limited to this.All in all if this field
Those of ordinary skill is enlightened by it, without deviating from the purpose of the present invention, not inventively design with
The similar frame mode of the technical solution and embodiment, all should belong to the protection range of the utility model.
Claims (4)
1. a kind of special pen for examination, it is characterised in that: including pen body and pen cap (1), the pen body is equipped with card-coating pencil (2),
Being connected on the card-coating pencil (2) can press switch (3), and described press is connected with rubber (4), the rubber on switch (3)
Skin (4), which is embedded in, can press in switch (3), and the rubber (4) is externally provided with deflating cap (5), and the card-coating pencil (2) is equipped with solid
Determine slot (6), be equipped in the fixing groove (6) and apply slide calliper rule (7), the painting slide calliper rule (7) are detachable part, the pen cap (1)
Front end is equipped with grinding wheel (8), and grinding wheel (8) center is equipped with connecting shaft (9), and the connecting shaft (9) is fixed in pen cap (1), institute
It states and is connected with pen cap folder (10) on pen cap (1), the pen cap folder (10) is that can be rotated pen cap folder, one section of the connecting shaft (9)
It is cooperatively connected with pen cap folder (10), connecting shaft (9) the pen cap fixing end is clearance fit, and pen cap presss from both sides (10) fixing end equipped with recessed
Slot (11), the pen cap folder (10) are equipped with limiting tooth (12) at connecting shaft (9) cooperation.
2. a kind of special pen for examination according to claim 1, it is characterised in that: the card-coating pencil (2) is propelling pencil,
It can recycle and be used for multiple times, pen tip is card-smearing writing appliance standard pen tip.
3. a kind of special pen for examination according to claim 1, it is characterised in that: the pen cap (1) is longer than general pen cap, institute
Grinding wheel (8) is stated apart from pen tip 3mm.
4. a kind of special pen for examination according to claim 1, it is characterised in that: be equipped at card-coating pencil (2) gripping
Silica gel sheath (13) is felt for guaranty writer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821170095.1U CN208682439U (en) | 2018-07-24 | 2018-07-24 | A kind of special pen for examination |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821170095.1U CN208682439U (en) | 2018-07-24 | 2018-07-24 | A kind of special pen for examination |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208682439U true CN208682439U (en) | 2019-04-02 |
Family
ID=65881727
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821170095.1U Expired - Fee Related CN208682439U (en) | 2018-07-24 | 2018-07-24 | A kind of special pen for examination |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208682439U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002222A (en) * | 2021-03-26 | 2021-06-22 | 桑振凯 | Apply paint answer sheet appurtenance with a brush |
-
2018
- 2018-07-24 CN CN201821170095.1U patent/CN208682439U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113002222A (en) * | 2021-03-26 | 2021-06-22 | 桑振凯 | Apply paint answer sheet appurtenance with a brush |
| CN113002222B (en) * | 2021-03-26 | 2022-12-13 | 桑振凯 | Apply paint answer sheet appurtenance with a brush |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190402 Termination date: 20200724 |