CN201721198U - Ruler sleeve - Google Patents
Ruler sleeve Download PDFInfo
- Publication number
- CN201721198U CN201721198U CN201020172848XU CN201020172848U CN201721198U CN 201721198 U CN201721198 U CN 201721198U CN 201020172848X U CN201020172848X U CN 201020172848XU CN 201020172848 U CN201020172848 U CN 201020172848U CN 201721198 U CN201721198 U CN 201721198U
- Authority
- CN
- China
- Prior art keywords
- ruler
- paperboard
- chi cover
- utility
- length
- 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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- Drawing Aids And Blackboards (AREA)
- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model relates to a ruler sleeve comprising a sleeve body and a paperboard arranged on the inner wall of the sleeve body, wherein the sleeve body is internally provided with a ruler. The ruler sleeve has simple structure, convenience in use and low cost, can prevent the breakage or rustiness of the ruler caused by moisture, thereby prolonging the service life of the ruler.
Description
Technical field
The utility model relates to a kind of stationery, relates in particular to a kind of chi cover.
Background technology
Modern stationery lexical or textual analysis should refer to some modern stationery commonly used in the office: signature pen, water-color paintbrush, pen, pencil, ball pen etc.; And matching product such as pen container.Other office appliances also comprise: paper in the office, paper knife, chi, notebook, documents pouch, file big envelope, calculator etc.Wherein ruler is exactly one of very important stationery, especially for the student.Above yet the color that always has water-color paintbrush when using ruler is stayed, wipe not fall.The words of washing are washed the scale on the ruler off with regard to flower, and ruler just cannot have been used.And the ruler of plastics is easy to be broken, and the ruler of iron sheet makes moist easily and gets rusty, and service life is not long yet.
The utility model content
The purpose of this utility model provides a kind of chi cover, uses on its ruler the oil stain that just can not be stained with water-color paintbrush, and the protection plastic ruler was not broken, and prevents from that the iron sheet ruler from making moist to get rusty, and increases the service life of ruler.
To achieve these goals, the technical solution of the utility model is:
A kind of chi cover comprises body and the paperboard that is arranged on the body inwall; Be provided with ruler in the described body.
Above-mentioned chi cover, wherein:
Described body is elongated, is complementary with the ruler shape, and the upper end of body is provided with the groove identical with ruler length.
Above-mentioned chi cover, wherein:
The length of described paperboard and the equal in length of body.
Above-mentioned chi cover, wherein:
The material of described body is the environmental protection bag; Described paperboard is transparent.
The utility model is owing to adopted above-mentioned technology, and the good effect that makes it compared with prior art to have is:
1, the utility model chi cover can not be retained on the ruler owing to be provided with the oil stain that transparent paperboard makes water-color paintbrush stay and all absorbed by paperboard.
2, the utility model chi cover makes ruler and paperboard be easy to put into body owing to be provided with groove, because the cooperation of their length dimensions makes ruler be wrapped up by paperboard comprehensively, also is difficult for coming off with body.
Description of drawings
Fig. 1 is an overall structure schematic diagram of the present utility model.
The specific embodiment
Further specify embodiment of the present utility model below in conjunction with accompanying drawing.
See also shown in Figure 1ly, a kind of chi cover comprises body 1 and is arranged on paperboard 2 on body 1 inwall; Be provided with ruler 3 in the body 1.Body 1 is elongated, is complementary with ruler 3 shapes, and the upper end of body 1 is provided with the groove 11 identical with ruler 3 length.The equal in length of the length of paperboard 2 and body 1.The material of body 1 is the environmental protection bag; Paperboard 2 is transparent.
Ruler 3 is put in the body 1 from groove 11 earlier, paperboard 2 is attached on the ruler, embed in the body 1, transparent paperboard 2 can present the complete scale of ruler 3, does not influence the normal use of ruler 2.
The utility model is simple in structure, benefit from conveniently, with low cost, preventing that ruler from breaking or making moist gets rusty, and strengthens the service life of ruler.
Claims (4)
1. a chi cover is characterized in that: comprise body and the paperboard that is arranged on the body inwall; Be provided with ruler in the described body.
2. chi cover according to claim 1 is characterized in that:
Described body is elongated, is complementary with the ruler shape, and the upper end of body is provided with the groove identical with ruler length.
3. chi cover according to claim 1 is characterized in that:
The length of described paperboard and the equal in length of body.
4. chi cover according to claim 1 is characterized in that:
The material of described body is the environmental protection bag; Described paperboard is transparent.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020172848XU CN201721198U (en) | 2010-04-27 | 2010-04-27 | Ruler sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201020172848XU CN201721198U (en) | 2010-04-27 | 2010-04-27 | Ruler sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201721198U true CN201721198U (en) | 2011-01-26 |
Family
ID=43489491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201020172848XU Expired - Fee Related CN201721198U (en) | 2010-04-27 | 2010-04-27 | Ruler sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201721198U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780966A (en) * | 2018-12-29 | 2019-05-21 | 国网河北省电力有限公司故城县供电分公司 | Batch meter primary line measuring scale |
-
2010
- 2010-04-27 CN CN201020172848XU patent/CN201721198U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109780966A (en) * | 2018-12-29 | 2019-05-21 | 国网河北省电力有限公司故城县供电分公司 | Batch meter primary line measuring scale |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110126 Termination date: 20110427 |