CN201257854Y - Bookmark ruler - Google Patents
Bookmark ruler Download PDFInfo
- Publication number
- CN201257854Y CN201257854Y CNU2008200149302U CN200820014930U CN201257854Y CN 201257854 Y CN201257854 Y CN 201257854Y CN U2008200149302 U CNU2008200149302 U CN U2008200149302U CN 200820014930 U CN200820014930 U CN 200820014930U CN 201257854 Y CN201257854 Y CN 201257854Y
- Authority
- CN
- China
- Prior art keywords
- bookmark
- movable sleeve
- reading
- main body
- magnifying glass
- 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
Landscapes
- Length-Measuring Instruments Using Mechanical Means (AREA)
Abstract
The utility model relates to a bookmark ruler. The bookmark ruler is characterized in that a semicircular angle gauge is formed at the top end of a cubic strip bookmark, and a magnifying glass is mounted at the bottom end of the bookmark; a length scale is drawn along the long side of a main body of a bookmark, a plurality of transversal clamping grooves are formed in parallel on the surface of the bookmark, and a ring-shaped movable sleeve is transversely and tightly sleeved on the bookmark. After reading a book, a user puts the bookmark into the book as a mark, simultaneously observes the position of the clamping groove, adjusts the position of the movable sleeve to the clamping groove consistent with the position of the final reading paragraph to fix, and then can know the final paragraph of reading last time through the movable sleeve to facilitate reading next time. The user also can measure the length through the length scale on the main body of the bookmark, exert the efficiency of the angle gauge and measure various angles through a semicircular transparent structure. The images can be magnified through the magnifying glass. The utility model has the advantages of simple structure, convenience, practicability, unique function, reasonable process and the like.
Description
Technical field the utility model relates to a kind of learning tool, especially a kind of bookmark chi.
Background technology is well-known, and in study and work, people often use bookmark and ruler.But these two kinds of instruments are independent part at present, need deposit respectively and use, and bring very big inconvenience to people.For the comfortable more condition of study and work easily is provided, we have designed this bookmark chi.
The summary of the invention the purpose of this utility model provides a kind of bookmark chi, is used to solve problems such as the standard rule subfunction is simple, inconvenience use.
For achieving the above object, the utility model bookmark chi, comprise a cube bar bookmark, be processed into semicircle transparent configuration on a cube bar bookmark top, structure and scale on semicircle transparent configuration surface according to protractor carry out line drawing processing, offer circular vacancy in the bookmark bottom, at circular vacancy fixed installation magnifying glass; The length scale is drawn on long limit along the bookmark main body section, and is processed with many horizontal draw-in grooves in that the bookmark main body section is parallel, laterally closely is with annular movable sleeve on bookmark, and movable sleeve can move up and down at bookmark.
After adopting said structure, after reading books, the user is placed on a cube bar bookmark clip in the books and identifies the most, the position that also can observe bookmark surface draw-in groove simultaneously and read the last paragraph in back, and the draw-in groove place that the position of annular movable sleeve is adjusted to and reads at last the paragraph position consistency is fixed, when reading next time, just can by movable sleeve understand learn that read last time the time last paragraph position; In addition, the user also can carry out linear measure longimetry by the length scale on the bookmark main body, can various angles be measured by the effect of semicircle transparent configuration performance protractor; And magnifying glass can amplify image, observes for the user provides clearly, the reading condition.
Compared with the prior art, the beneficial effects of the utility model are: simple in structure, convenient and practical, function is peculiar, technology is reasonable, and functions such as sign, measurement can be provided, and for providing comfortable, people read easily, condition for study.
Description of drawings Fig. 1 is the overall structure schematic diagram of the utility model bookmark chi.
Number in the figure: 1 is that a cube bar bookmark, 2 is that semicircle transparent configuration, 3 is that draw-in groove, 4 is that annular movable sleeve, 5 is magnifying glass.
The specific embodiment as shown in Figure 1, the utility model bookmark chi, comprise a cube bar bookmark 1, be processed into semicircle transparent configuration 2 on cube bar bookmark 1 top, structure and scale on semicircle transparent configuration 2 surfaces according to protractor carry out line drawing processing, offer circular vacancy in bookmark 1 bottom, at circular vacancy fixed installation magnifying glass 5; The length scale is drawn on long limit along bookmark 1 main body section, and is processed with many horizontal draw-in grooves 3 in that bookmark 1 main body section is parallel, laterally closely is with annular movable sleeve 4 on bookmark 1, and movable sleeve 4 can move up and down at bookmark 1.
Claims (1)
1, a kind of bookmark chi, comprise a cube bar bookmark (1), it is characterized in that: be processed into semicircle transparent configuration (2) on cube bar bookmark (a 1) top, structure and scale on semicircle transparent configuration (2) surface according to protractor carry out line drawing processing, offer circular vacancy in bookmark (1) bottom, at circular vacancy fixed installation magnifying glass (5); The length scale is drawn on long limit along bookmark (1) main body section, and at parallel many horizontal draw-in grooves (3) that are processed with of bookmark (1) main body section, laterally closely is with annular movable sleeve (4) on bookmark (1), and movable sleeve (4) can move up and down in bookmark (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200149302U CN201257854Y (en) | 2008-08-18 | 2008-08-18 | Bookmark ruler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200149302U CN201257854Y (en) | 2008-08-18 | 2008-08-18 | Bookmark ruler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201257854Y true CN201257854Y (en) | 2009-06-17 |
Family
ID=40772084
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200149302U Expired - Fee Related CN201257854Y (en) | 2008-08-18 | 2008-08-18 | Bookmark ruler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201257854Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230093755A (en) * | 2021-12-20 | 2023-06-27 | 나정표 | Guider for positioning of adhesive flag |
-
2008
- 2008-08-18 CN CNU2008200149302U patent/CN201257854Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20230093755A (en) * | 2021-12-20 | 2023-06-27 | 나정표 | Guider for positioning of adhesive flag |
| KR102638016B1 (en) * | 2021-12-20 | 2024-02-19 | 나정표 | Guider for positioning of adhesive flag |
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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: 20090617 Termination date: 20100818 |