CN203780138U - Ruler - Google Patents
Ruler Download PDFInfo
- Publication number
- CN203780138U CN203780138U CN201420118748.7U CN201420118748U CN203780138U CN 203780138 U CN203780138 U CN 203780138U CN 201420118748 U CN201420118748 U CN 201420118748U CN 203780138 U CN203780138 U CN 203780138U
- Authority
- CN
- China
- Prior art keywords
- ruler
- groove
- ruler body
- positioning end
- running fix
- 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
- 230000001427 coherent effect Effects 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000000354 decomposition reaction Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
Landscapes
- Drawing Aids And Blackboards (AREA)
Abstract
The utility model discloses a ruler, which comprises a ruler body. The ruler is characterized by further comprising a movable positioning end, wherein the ruler body has an L-shaped structure; a first through hole for inserting a finger into the movable ruler body is formed in the short edge of the ruler body; a groove used as a rail for the movable positioning end to slide is formed in the inner side of the long edge of the ruler body; a second through hole for inserting the finger into the movable positioning end which moves along the groove is formed in the upper surface of the movable positioning end; a strip-type bump matched with the groove is arranged on the inner side of the movable positioning end. According to the ruler, the first through hole is formed in the ruler body, so that a user can conveniently insert the finger into the movable ruler body; the groove is formed in the ruler body, the movable positioning end is arranged, and the ruler body can be continuously moved towards a direction along the movable positioning end by two fingers of a hand, so that a straight line can be drawn all the time, and troubles in the use of a long ruler are eliminated.
Description
Technical field
The utility model relates to a kind of ruler, belongs to stationery technical field.
Background technology
At present, existing ruler will constantly be drawn a uninterrupted long line, one ruler that just need to be very long, very long ruler, one come very expensive, two come not portable.
Utility model content
Object: in order to overcome the deficiencies in the prior art, the utility model provides a kind of ruler.
Technical scheme: for solving the problems of the technologies described above, the technical solution adopted in the utility model is:
A kind of ruler, comprises chi body, also comprises that running fix end, described chi body are set to L-type structure, on chi body minor face, offers the first through hole, inserts attachable mechanical stage body for pointing; Inner side, the long limit of chi body offers groove, for the track sliding as running fix end; Running fix end upper surface offers the second through hole, moves running fix end for pointing to insert along groove; Described running fix end inner side is provided with the bar shaped projection matching with groove.
Beneficial effect: the ruler that the utility model provides, can, by two continuous mobile rulers of finger, go down picture coherent straight line.In the time that stroke arrives ruler end, finger can be inserted to running fix end and move to chi body end along groove, then using running fix end as fulcrum, insert the first through hole attachable mechanical stage body on chi body by finger; Pen just can continue to draw down along mobile ruler of coming like this.And so forth, just can be continual have drawn straight line with ruler.
Brief description of the drawings
Fig. 1 is STRUCTURE DECOMPOSITION schematic diagram of the present utility model.
Detailed description of the invention
Below in conjunction with accompanying drawing, the utility model is further described.
As shown in Figure 1, a kind of ruler, comprises chi body 1, also comprises that running fix end 4, described chi body 1 are set to L-type structure, offers the first through hole 2 on chi body 1 minor face, inserts attachable mechanical stage body 1 for pointing; Inner side, the long limit of chi body 1 offers groove 3, for the track sliding as running fix end 4; Described running fix end 4 upper surfaces offer the second through hole 5, move running fix end 4 for pointing to insert along groove; Described running fix end 4 inner sides are provided with the bar shaped projection 6 matching with groove 3.
The ruler that the utility model provides, can, by two continuous mobile rulers of finger, go down picture coherent straight line.In the time that stroke arrives ruler end, finger can be inserted to running fix end and move to chi body end along groove, then using running fix end as fulcrum, insert the first through hole attachable mechanical stage body on chi body by finger; Pen just can continue to draw down along mobile ruler of coming like this.And so forth, just can be continual have drawn straight line with ruler.
The above is only preferred embodiment of the present utility model; be noted that for those skilled in the art; do not departing under the prerequisite of the utility model principle; can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (1)
1. a ruler, comprises chi body, it is characterized in that: also comprise that running fix end, described chi body are set to L-type structure, on chi body minor face, offer the first through hole, insert attachable mechanical stage body for pointing; Inner side, the long limit of chi body offers groove, for the track sliding as running fix end; Described running fix end upper surface offers the second through hole, moves running fix end for pointing to insert along groove; Described running fix end inner side is provided with the bar shaped projection matching with groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420118748.7U CN203780138U (en) | 2014-03-17 | 2014-03-17 | Ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420118748.7U CN203780138U (en) | 2014-03-17 | 2014-03-17 | Ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203780138U true CN203780138U (en) | 2014-08-20 |
Family
ID=51316357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420118748.7U Expired - Fee Related CN203780138U (en) | 2014-03-17 | 2014-03-17 | Ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203780138U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553519A (en) * | 2015-01-04 | 2015-04-29 | 赵百华 | Indefinite extension ruler |
| CN106079977A (en) * | 2016-07-29 | 2016-11-09 | 江苏大学 | The ruler that can be moved easily |
-
2014
- 2014-03-17 CN CN201420118748.7U patent/CN203780138U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104553519A (en) * | 2015-01-04 | 2015-04-29 | 赵百华 | Indefinite extension ruler |
| CN106079977A (en) * | 2016-07-29 | 2016-11-09 | 江苏大学 | The ruler that can be moved easily |
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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: 20140820 Termination date: 20150317 |
|
| EXPY | Termination of patent right or utility model |