CN205395551U - Multifunctional ruler for student - Google Patents
Multifunctional ruler for student Download PDFInfo
- Publication number
- CN205395551U CN205395551U CN201620161842.XU CN201620161842U CN205395551U CN 205395551 U CN205395551 U CN 205395551U CN 201620161842 U CN201620161842 U CN 201620161842U CN 205395551 U CN205395551 U CN 205395551U
- Authority
- CN
- China
- Prior art keywords
- main scale
- scale body
- concrete chute
- horizontal concrete
- chi body
- 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
Links
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- Length-Measuring Instruments Using Mechanical Means (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a multifunctional ruler for student, including the main scale body and the vice chi body, the main scale body is the rectangular bodily form, and the plane is equipped with horizontal spout on the main scale body, horizontal spout top is open structure, and horizontal spout length direction both ends are the opening describes, vice chi body slidable mounting is equipped with pulley and spacing push -and -pull rod respectively at vice chi body both ends in horizontal spout, the one end that the pulley was installed to the vice chi body is located horizontal spout, and the one end that spacing push -and -pull rod was installed to the vice chi body is located horizontal spout outside, main scale side face still be equipped with with the same scale plate of main scale body length degree, be carved with the scale mark in the scale plate, also be carved with the scale mark on the vice chi body, this device is through setting up horizontal spout above the main scale body to the vice chi of slidable mounting is personally experienced sth. Part of the body in horizontal spout, increases the measuring range of device, improves the practicality of device.
Description
Technical field
This utility model relates to field of stationery, specifically a kind of Multifunctional ruler for student.
Background technology
Ruler also has person to be a chi, has accurate straight line seamed edge, is used for measuring length and mapping.It is widely used in mathematics, measures, the subject such as engineering；In the study that student is daily; especially carry out in the study of mathematics, several how subject; usually can use this instrument of ruler to draw; but the ruler of routine usually can run into, when carrying out and drawing and measure, the problem that measurement scope is inadequate; need again measurement work so that the accuracy of measurement can not be guaranteed, although and use the ruler that length is longer can solve this problem; but it is inconvenient for for carrying student, and the ruler functions of routine is more single.
Utility model content
The purpose of this utility model is in that to provide a kind of Multifunctional ruler for student, with the problem solving to propose in above-mentioned background technology.
For achieving the above object, this utility model provides following technical scheme:
A kind of Multifunctional ruler for student, including main scale body and secondary chi body, described main scale body is cuboid, on main scale body, plane is provided with horizontal concrete chute, and described horizontal concrete chute top is hatch frame, and horizontal concrete chute length direction two ends are opening shape, described secondary chi body is slidably mounted in horizontal concrete chute, being respectively arranged at two ends with pulley and spacing push-pull bar at secondary chi body, one end that described secondary chi body is provided with pulley is positioned at horizontal concrete chute, and one end that secondary chi body is provided with spacing push-pull bar is positioned at outside horizontal concrete chute；Described main scale body side surface is additionally provided with the graduated tile identical with main scale body length, is carved with graduation mark, described secondary chi body is also carved with graduation mark in graduated tile；It is additionally provided with square groove in described main scale body, described square groove is positioned at below horizontal concrete chute, described square groove one end is positioned at main scale body one end and opening-like, the square groove other end is provided with cushion pad, being provided with lettering pen in square groove, described lettering pen afterbody is provided with rotation bar, and the described axis of rotation bar overlaps with the axis of lettering pen, being provided with on bar rotating and rotate the mutually perpendicular rotating shaft of bar, described rotating shaft two ends and main scale body are rotationally connected.
As further program of the utility model: described spacing push-pull bar is in diffusion type in the horizontal direction.
As this utility model further scheme: described graduated tile is identical with main scale body thickness.
Compared with prior art, the beneficial effects of the utility model are: this device is by being provided above horizontal concrete chute at main scale body, and be slidably installed secondary chi body in horizontal concrete chute, increase the measurement scope of device, improve the practicality of device, and pass through in main scale body, below horizontal concrete chute, offer square groove, rotary lettering pen it is provided with in square groove, add the writing function of device, and can receive when not using lettering pen, drawing and measurement will not be brought impact.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is top view of the present utility model.
Fig. 3 is front view of the present utility model.
1-main scale body in figure, 11-horizontal concrete chute, 12-square groove, 13-cushion pad, 14-graduated tile, 2-pair chi body, 21-pulley, the spacing push-pull bar of 22-, 3-lettering pen, 31-rotating shaft, 32-rotates bar.
Detailed description of the invention
Below in conjunction with the accompanying drawing in this utility model embodiment, the technical scheme in this utility model embodiment is clearly and completely described, it is clear that described embodiment is only a part of embodiment of this utility model, rather than whole embodiments.Based on the embodiment in this utility model, the every other embodiment that those of ordinary skill in the art obtain under not making creative work premise, broadly fall into the scope of this utility model protection.
nullRefer to Fig. 1～3，In this utility model embodiment，A kind of Multifunctional ruler for student，Including main scale body 1 and secondary chi body 2，Described main scale body 1 is cuboid，On main scale body 1, plane is provided with horizontal concrete chute 11，Described horizontal concrete chute 11 top is hatch frame，Horizontal concrete chute 11 length direction two ends are opening shape，Described secondary chi body 2 is slidably mounted in horizontal concrete chute 11，It is respectively arranged at two ends with pulley 21 and spacing push-pull bar 22 at secondary chi body 2，One end that described secondary chi body 2 is provided with pulley 21 is positioned at horizontal concrete chute 11，It is outside that one end that secondary chi body 2 is provided with spacing push-pull bar 22 is positioned at horizontal concrete chute 11，Described spacing push-pull bar 22 is in diffusion type in the horizontal direction，Spacing push-pull bar 22 is avoided secondary chi body 2 to stretch into taking an advanced study into one end that secondary chi body 2 is provided with pulley 21 and deviate from horizontal concrete chute 11；Described main scale body 1 side is additionally provided with the graduated tile 14 identical with main scale body 1 length, described graduated tile 14 is identical with main scale body 1 thickness, is carved with graduation mark, described secondary chi body 2 is also carved with graduation mark in graduated tile 14, increased the measurement scope of device by secondary chi body 2, improve the practicality of device；
It is additionally provided with square groove 12 in described main scale body 1, described square groove 12 is positioned at below horizontal concrete chute 11, described square groove 12 one end is positioned at main scale body 1 one end and opening-like, square groove 12 other end is provided with cushion pad 13, lettering pen 3 it is provided with in square groove 12, described lettering pen 3 afterbody is provided with rotation bar 32, the axis of described rotation bar 32 overlaps with the axis of lettering pen 3, being provided with on bar 32 rotating and rotate the mutually perpendicular rotating shaft 31 of bar 32, described rotating shaft 31 two ends and main scale body 1 are rotationally connected；Setting by lettering pen 3; add the writing function of device; and when not using lettering pen 3; rotating shaft 31 can be passed through and rotate lettering pen 3 by lettering pen 3 receipt side connected in star 12; and by spacing push-pull bar 22, pair chi body 2 is pushed horizontal concrete chute 11 is interior to be covered lettering pen 3; avoid lettering pen 3 front end to be damaged, and lettering pen 3 front end can be played a protective role by the cushion pad 13 in square groove 12.
Operation principle of the present utility model is: this device is by being provided above horizontal concrete chute 11 at main scale body 1, and be slidably installed secondary chi body 2 in horizontal concrete chute 11, increase the measurement scope of device, improve the practicality of device, and by offering square groove 12 in main scale body 1, below horizontal concrete chute 11, in square groove 12, it is provided with rotary lettering pen 3, adds the writing function of device, and can receive when not using lettering pen 3, drawing and measurement will not be brought impact.
It is obvious to a person skilled in the art that this utility model is not limited to the details of above-mentioned one exemplary embodiment, and when without departing substantially from spirit of the present utility model or basic feature, it is possible to realize this utility model in other specific forms.Therefore, no matter from which point, embodiment all should be regarded as exemplary, and be nonrestrictive, scope of the present utility model is limited by claims rather than described above, it is intended that all changes in the implication of the equivalency dropping on claim and scope included in this utility model.Any accompanying drawing labelling in claim should be considered as the claim that restriction is involved.
In addition, it is to be understood that, although this specification is been described by according to embodiment, but not each embodiment only comprises an independent technical scheme, this narrating mode of description is only for clarity sake, description should be made as a whole by those skilled in the art, and the technical scheme in each embodiment through appropriately combined, can also form other embodiments that it will be appreciated by those skilled in the art that.
Claims (3)
1. a Multifunctional ruler for student, including main scale body and secondary chi body, it is characterized in that, described main scale body is cuboid, on main scale body, plane is provided with horizontal concrete chute, described horizontal concrete chute top is hatch frame, horizontal concrete chute length direction two ends are opening shape, described secondary chi body is slidably mounted in horizontal concrete chute, it is respectively arranged at two ends with pulley and spacing push-pull bar at secondary chi body, one end that described secondary chi body is provided with pulley is positioned at horizontal concrete chute, and one end that secondary chi body is provided with spacing push-pull bar is positioned at outside horizontal concrete chute；Described main scale body side surface is additionally provided with the graduated tile identical with main scale body length, is carved with graduation mark, described secondary chi body is also carved with graduation mark in graduated tile；It is additionally provided with square groove in described main scale body, described square groove is positioned at below horizontal concrete chute, described square groove one end is positioned at main scale body one end and opening-like, the square groove other end is provided with cushion pad, being provided with lettering pen in square groove, described lettering pen afterbody is provided with rotation bar, and the described axis of rotation bar overlaps with the axis of lettering pen, being provided with on bar rotating and rotate the mutually perpendicular rotating shaft of bar, described rotating shaft two ends and main scale body are rotationally connected.
2. a kind of Multifunctional ruler for student according to claim 1, it is characterised in that described spacing push-pull bar is in diffusion type in the horizontal direction.
3. a kind of Multifunctional ruler for student according to claim 1, it is characterised in that described graduated tile is identical with main scale body thickness.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161842.XU CN205395551U (en) | 2016-03-03 | 2016-03-03 | Multifunctional ruler for student |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620161842.XU CN205395551U (en) | 2016-03-03 | 2016-03-03 | Multifunctional ruler for student |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205395551U true CN205395551U (en) | 2016-07-27 |
Family
ID=56444217
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620161842.XU Expired - Fee Related CN205395551U (en) | 2016-03-03 | 2016-03-03 | Multifunctional ruler for student |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205395551U (en) |
-
2016
- 2016-03-03 CN CN201620161842.XU patent/CN205395551U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160727 Termination date: 20170303 |