CN203666194U - Multifunctional examination ruler - Google Patents
Multifunctional examination ruler Download PDFInfo
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- CN203666194U CN203666194U CN201320817908.2U CN201320817908U CN203666194U CN 203666194 U CN203666194 U CN 203666194U CN 201320817908 U CN201320817908 U CN 201320817908U CN 203666194 U CN203666194 U CN 203666194U
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- chi body
- chi
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- ruler body
- ruler
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Abstract
The utility model provides a multifunctional ruler which comprises a ruler body and auxiliary parts. The ruler body is rectangular, the four corners of the ruler body are in arc shapes, scale marks are arranged on the upper lateral side of the ruler body, the auxiliary parts include a clamp, a plastic box and ropes, the clamp is connected with the ruler body through one of the ropes, and the plastic box is connected with the ruler body through the other one of the ropes and provided with a cover and can be used for containing objects such as an eraser; meanwhile, a blade is arranged on the lower left corner of the ruler body, one end of the blade is connected with the ruler body in a rotary mode, the blade and the ruler body are located on the same plane, the thickness of the ruler body is larger than the thickness of the blade, and a hollowed inserted groove matched with the blade is formed in the lower lateral side of the ruler body. When the multifunctional ruler is used, the blade is rotated to be in the direction perpendicular to the left lateral side of the ruler body, the ruler body can be used as a pencil sharpener when being taken in a reversed mode, when the multifunctional ruler is not used, the blade is rotated into the inserted groove in the lower lateral side of the ruler body, and accidental injuries can be avoided; the multifunctional ruler is simple in structure, complete in function, convenient to carry and suitable for being popularized.
Description
Technical field
The utility model relates to a kind of ruler, in particular, relates to a kind of Multifunctional examination chi.
Background technology
Present student, especially junior-senior high school is raw, need to face big and small various examination, examination just unavoidably will be carried a lot of examination apparatus, such as gel ink pen, Pencil with 2B hardness, rubber, pocket knife, compasses, wrist-watch, ruler, admission card for entrance examination, identity card etc. etc., so many things, unavoidable omission, once omit certain thing, gently affects examination mood, it is undesired to cause bringing into play, heavy can not take an examination.In order to allow such tragedy no longer occur, develop Multifunctional examination chi to often facing the student of examination, help them in examination, to obtain better achievement and seem most important.
From existing examination chi, the function mainly containing has scale, part also has function of angle gauge, present chi has been added again painting draw-in groove in order to comply with present examination, but present examination is of a great variety, topic type is each different, and the present generally function of the amount of having scale of chi on the market, can there is another function at most again, such as, this chi has had painting draw-in groove, it has not just had the function of measuring angle, does not have chi that a lot of functions are all concentrated on all over the body, therefore, existing chi is difficult to meet student's examination demand, also requires further improvement.
Utility model content
The technical problems to be solved in the utility model is: overcome the insufficiency face of existing ruler, ensure that student makes full use of multifunctional ruler, stable performance level in examination.
In order to achieve the above object, the utility model provides a kind of multifunctional ruler, comprises chi body and accessory, and described chi body is rectangle, four jiaos of chi body is arc, in order to avoid accidentally injure, wherein upper side edge is provided with scale 2, and described accessory comprises clip 6, plastic casing 10 and rope 7, described clip 6 is connected with chi body by rope 7, described plastic casing 10 is connected with chi body by rope 7, and plastic casing 10 is provided with lid, can be used to place the article such as erasing rubber.
Meanwhile, the lower left corner of described chi body arranges the blade 4 that an one end and chi body are rotationally connected, and blade 4 and chi body are at grade, and the thickness of described chi body is greater than the thickness of blade 4, the downside of chi body arrange one with blade 4 suitable empty slot; When use, by blade 4 rotate to the orthogonal direction of chi body left surface, chi body is instead taken and just can work as pencil-knife and use, the not used time, blade 4 is rotated to the slot of chi body downside, the sharp edge of blade, is not exposed to outside inwardly, in order to avoid accidental injury.
Further, on described chi body, be provided with time display 8, the centre of described clip 6 is provided with the slot of depositing button cell, is used for installing button cell, powers to time display 8; Described connection clip 6 is wire with the inside of the rope 7 of chi body, and two connects respectively button cell and time display 8.
The screen of described time display 8 comprises liquid crystal display and is attached to the reflective membrane on liquid crystal display; The model of described button cell is AG1.
Described connection plastic magazine 10 is bonded on chi body with the rope 7 of chi body or perforation is connected.
The length of described blade 4 is 3cm.
On described chi body, card-coating slotted eye 3 is set, protractor 5, at least one in triangle auxiliary pattern 9, described triangle auxiliary pattern comprises right angled triangle and equilateral triangle.
On chi body, the figure of various functions and scale distribute by all size uniforms.
Described chi system is PVC as material, and PVC is a kind of polymer of vinyl, and its material is a kind of amorphism material, wear-resisting, can use for a long time.
Described clip 6 and blade 4 are made for stainless steel.
The making material of plastic casing 10 is to be ABS, i.e. acrylonitrile-butadiene-styrene copolymer.
The beneficial effects of the utility model:
(1) the utility model is more complete than existing functions of ruler;
(2) using method of the present utility model is simple, can use at a glance, and easy to carry;
(3) the utility model is simple in structure, easy to make, and cost is lower, is suitable for promoting the use of;
(4) sturdy and durable, harmless to health.
Brief description of the drawings
Fig. 1 is schematic diagram of the present utility model.
Wherein, 2. scale, be 3. card-coating slotted eye, 4. blade, 5. protractor, 6. clip, 7. rope, 8. time display, 9. draw triangle auxiliary pattern, 10. plastic casing.
Detailed description of the invention
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, and basic structure of the present utility model is only described in a schematic way, and therefore it only shows the formation relevant with the utility model.
The utility model provides a kind of multifunctional ruler, comprise chi body and accessory, described chi body is rectangle, and four jiaos of chi body is arc, in order to avoid accidentally injure, wherein upper side edge is provided with scale 2, described accessory comprises clip 6, plastic casing 10 and rope 7, and described clip 6 is connected with chi body by rope 7, and described plastic casing 10 is connected with chi body by rope 7, plastic casing 10 is provided with lid, can be used to place the article such as erasing rubber.
Meanwhile, the lower left corner of described chi body arranges the blade 4 that an one end and chi body are rotationally connected, and blade 4 and chi body are at grade, and the thickness of described chi body is greater than the thickness of blade 4, the downside of chi body arrange one with blade 4 suitable empty slot; When use, by blade 4 rotate to the orthogonal direction of chi body left surface, chi body is instead taken and just can work as pencil-knife and use, the not used time, blade 4 is rotated to the slot of chi body downside, the sharp edge of blade, is not exposed to outside inwardly, in order to avoid accidental injury.
Further, on described chi body, be provided with time display 8, the centre of described clip 6 is provided with the slot of depositing button cell, is used for installing button cell, powers to time display 8; Described connection clip 6 is wire with the inside of the rope 7 of chi body, and two connects respectively button cell and time display 8.
The screen of described time display 8 comprises liquid crystal display and is attached to the reflective membrane on liquid crystal display; The model of described button cell is AG1.
Described connection plastic magazine 10 is bonded on chi body with the rope 7 of chi body or perforation is connected.
The length of described blade 4 is 3cm.
On described chi body, card-coating slotted eye 3 is set, protractor 5, at least one in triangle auxiliary pattern 9, described triangle auxiliary pattern comprises right angled triangle and equilateral triangle.
On chi body, the figure of various functions and scale distribute by all size uniforms.
Described chi system is PVC as material, and PVC is a kind of polymer of vinyl, and its material is a kind of amorphism material, wear-resisting, can use for a long time.
Described clip 6 and blade 4 are made for stainless steel.
The making material of plastic casing 10 is to be ABS, i.e. acrylonitrile-butadiene-styrene copolymer.
Embodiment
As shown in Figure 1, rectangle ruler, adopts transparent PVC material to make, and it has the feature of high transparent, good weatherability, and physical characteristic is higher than lucite.
Chi body upper side edge scale 2 is from 0cm to 12cm, and taking 1mm as little lattice, 1cm is large lattice.
On chi body, the horizontal or vertical sequence of the card-coating slotted eye 3 of hollow out is corresponding with the need filling space on standardization examination answering card, on chi body, the card-coating slotted eye 3 of hollow out is slightly larger than the space that the required pencil on standardization examination answering card is filled, the shape that on chi body, the answering card pencil of the shape of the card-coating slotted eye 3 of hollow out and standardization examination examination type is filled is identical, is designed with and needs the corresponding consistent position line in full-filling space on standardization examination answering card on chi face.
Stainless steel blade 4 is arranged on the lower left corner of chi body, is about 3cm, and its one end and chi body are rotationally connected, and and chi body at grade.The thickness of described chi body is greater than the thickness of blade 4, the downside of chi body arrange one with blade 4 suitable empty slot; When use, by blade 4 rotate to the orthogonal direction of chi body left surface, chi body is instead taken and just can work as pencil-knife and use, the not used time, blade 4 is rotated to the slot of chi body downside, the sharp edge of blade, is not exposed to outside inwardly, in order to avoid accidental injury.
Protractor 5 is about 5cm, and there is aperture centre, convenient the top of the horn, 0-180 ° of the ranges aimed at.
Clip 6 is used for pressing from both sides admission card for entrance examination and identity card, can avoid leaving behind admission card for entrance examination and identity card, in addition, the centre of clip can be deposited the slot of a joint button cell in addition, be used for installing button cell, power to time display 8, button cell slot is designed in clip 6 inside, not only saved space but also do not show burden.
Rope 7 is used for connecting chi body and clip 6, chi body and plastic casing 10, and wherein connecting clip 6 is wire with the rope inside of chi body, two connects respectively button cell and time display 8 in clip 6.
Time display 8 is used for displaying time, and in examination, the time is vital to examinee, but wrist-watch often can leave behind, and so just can remind easily and fast examinee's test time.
Draw triangle auxiliary pattern 9 and comprise three kinds of figures, (1) equilateral triangle, (2) angles are the right angled triangle of 60 °, (3) isosceles right triangle.These three triangles are can draw fast for run into picture special graph in examination time, save time.
The utility model provides a kind of Multifunctional examination chi; for those skilled in the art; under the premise without departing from the principles of the invention, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (8)
1. a Multifunctional examination chi, comprise chi body and accessory, described chi body is rectangle, four jiaos of chi body is arc, wherein upper side edge is provided with scale (2), it is characterized in that, described accessory comprises clip (6), plastic casing (10) and rope (7), described clip (6) is connected with chi body by rope (7), and described plastic casing (10) is connected with chi body by rope (7); Described plastic casing (10) is provided with lid; The lower left corner of described chi body arranges the blade (4) that an one end and chi body are rotationally connected, and blade (4) and chi body are at grade, the thickness of described chi body is greater than the thickness of blade (4), the downside of chi body arrange one with blade (4) suitable empty slot; When use, by blade (4) rotation to the orthogonal direction of chi body left surface, chi body is instead taken and just can work as pencil-knife use, the not used time, blade (4) is rotated to the slot of chi body downside.
2. a kind of Multifunctional examination chi according to claim 1, it is characterized in that, on described chi body, be provided with time display (8), the centre of described clip (6) is provided with the slot of depositing button cell, be used for installing button cell, give time display (8) power supply; Described connection clip (6) is wire with the inside of the rope (7) of chi body, and two connects respectively button cell and time display (8).
3. a kind of Multifunctional examination chi according to claim 2, is characterized in that, the screen of described time display (8) comprises liquid crystal display and is attached to the reflective membrane on liquid crystal display; The model of described button cell is AG1.
4. a kind of Multifunctional examination chi according to claim 1, is characterized in that, described connection plastic magazine (10) is bonded on chi body with the rope (7) of chi body or perforation is connected.
5. a kind of Multifunctional examination chi according to claim 1, is characterized in that, the length of described blade (4) is 3cm.
6. a kind of Multifunctional examination chi according to claim 1 and 2, it is characterized in that, card-coating slotted eye (3) is set on described chi body, protractor (5), at least one in triangle auxiliary pattern (9), described triangle auxiliary pattern comprises right angled triangle and equilateral triangle.
7. a kind of Multifunctional examination chi according to claim 6, is characterized in that, on chi body, the figure of various functions and scale distribute by all size uniforms.
8. a kind of Multifunctional examination chi according to claim 1, is characterized in that, described chi system is PVC as material, and described clip (6) and blade (4) are stainless steel, and the making material of plastic casing (10) is ABS.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817908.2U CN203666194U (en) | 2013-12-12 | 2013-12-12 | Multifunctional examination ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320817908.2U CN203666194U (en) | 2013-12-12 | 2013-12-12 | Multifunctional examination ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203666194U true CN203666194U (en) | 2014-06-25 |
Family
ID=50962522
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320817908.2U Expired - Fee Related CN203666194U (en) | 2013-12-12 | 2013-12-12 | Multifunctional examination ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203666194U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669873A (en) * | 2015-03-18 | 2015-06-03 | 安徽理工大学 | Special multifunctional straight rule for field of engineering technology |
| CN106696556A (en) * | 2015-11-17 | 2017-05-24 | 余成鹏 | All-round examination straight ruler |
| CN108312750A (en) * | 2018-02-09 | 2018-07-24 | 王梦琪 | High school student's marking answer sheet device |
-
2013
- 2013-12-12 CN CN201320817908.2U patent/CN203666194U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104669873A (en) * | 2015-03-18 | 2015-06-03 | 安徽理工大学 | Special multifunctional straight rule for field of engineering technology |
| CN106696556A (en) * | 2015-11-17 | 2017-05-24 | 余成鹏 | All-round examination straight ruler |
| CN108312750A (en) * | 2018-02-09 | 2018-07-24 | 王梦琪 | High school student's marking answer sheet device |
| CN108312750B (en) * | 2018-02-09 | 2019-07-02 | 王梦琪 | High school student's marking answer sheet device |
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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: 20140625 Termination date: 20161212 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |