CN2399993Y - Writing desk with copy function - Google Patents
Writing desk with copy function Download PDFInfo
- Publication number
- CN2399993Y CN2399993Y CN 99250661 CN99250661U CN2399993Y CN 2399993 Y CN2399993 Y CN 2399993Y CN 99250661 CN99250661 CN 99250661 CN 99250661 U CN99250661 U CN 99250661U CN 2399993 Y CN2399993 Y CN 2399993Y
- Authority
- CN
- China
- Prior art keywords
- writing desk
- utility
- model
- copied
- light source
- 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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Abstract
The utility model discloses a writing desk with copy function. The desk surface of an existing writing desk is provided with a transparent movable cover plate, the lower part of which is provided with a light source. When the utility model is used for copying, copied works are positioned under the cover plate, and copied works are projected onto copy paper penetrating through the transparent cover plate using the light source on the lower part, and copied patterns are made into more clear. The copy paper is not required to be quite thin, and even the copy paper is damaged or polluted, the copied works can not be damaged. The utility model can be used for practicing painting and calligraphy and can also be used as an office equipment for depicting graph paper.
Description
The utility model relates to the improvement of existing writing desk, exactly is to disclose a kind of writing desk of copying function that has, and belongs to the office furniture equipment technical field.
The desktop of common desk is opaque, when people will copy copybook, drawing, can only cover on the works that to copy with relatively thinner paper, so that beneath pattern reflects thoroughly, just can copy, because used paper is thinner, when copying, be easy to the seepage thin paper, pollute the works of being copied.
The purpose of this utility model is intended to disclose a kind of writing desk of copying function that has, and has solved existing copying method and has damaged the problem of being copied works of polluting easily.
The purpose of this utility model is achieved in that device has transparent removable cover on the desktop of existing writing desk, is provided with light source below cover plate; When copying, will be copied works and be placed under the cover plate, the light source below it is mapped in the figure of works on the imitation paper, carries out imitation work.
Good effect of the present utility model is: the writing desk that adopts said structure, can utilize following light source will be copied works projects on the imitation paper across transparent cover plate, make the imitation pattern more clear, even copy the contaminated damage of paper, can not injure yet and be copied works, can be used as the picture that learns to write, describe the office equipment of drawing.
Fig. 1 is the utility model structure principle chart.
Further specify the utility model below in conjunction with accompanying drawing: form the utility model by table frame 1, desktop 2, removable cover 3, light source 4, be inlaid with removable cover 3 in the centre of desktop 2, removable cover 3 is made for double-deck clear sheet, the below of desktop 2 is provided with light source 4, form by reflection shield 5 and bulb 6, reflection shield 5 is fixed on the frame 1, and bulb 6 devices are in the middle of reflection shield 5.
Claims (3)
1, has the writing desk of copying function, form, it is characterized in that: be inlaid with transparent removable cover (3) on the desktop (2), be provided with light source (4) in the below of cover plate (3) by table frame (1), desktop (2).
2, writing desk according to claim 1 is characterized in that: removable cover (3) is double-deck clear sheet.
3, writing desk according to claim 1 is characterized in that: light source (4) is made of reflection shield (5) and bulb (6).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99250661 CN2399993Y (en) | 1999-12-13 | 1999-12-13 | Writing desk with copy function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 99250661 CN2399993Y (en) | 1999-12-13 | 1999-12-13 | Writing desk with copy function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2399993Y true CN2399993Y (en) | 2000-10-11 |
Family
ID=34035355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 99250661 Expired - Fee Related CN2399993Y (en) | 1999-12-13 | 1999-12-13 | Writing desk with copy function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2399993Y (en) |
Cited By (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529559A (en) * | 2012-02-17 | 2012-07-04 | 四川博物院 | Workbench special for mounting and copying painting and calligraphy |
| CN104835378A (en) * | 2015-05-29 | 2015-08-12 | 薛应东 | Arc table top projection copybook copying and calligraphy exercising device |
| CN104824978A (en) * | 2015-05-29 | 2015-08-12 | 薛应东 | Silk screen projector with book box |
| CN104824972A (en) * | 2015-05-29 | 2015-08-12 | 马宏 | Suspended net natural light reflection back transmitting type calligraphy desk |
| CN104835377A (en) * | 2015-05-29 | 2015-08-12 | 薛应东 | Paraboloid parallel light projection imaging copying device |
| CN107358838A (en) * | 2017-09-08 | 2017-11-17 | 中国船舶重工集团公司第七〇九研究所 | A kind of calligraphy imitates instrument |
| CN108577394A (en) * | 2018-04-29 | 2018-09-28 | 东莞市联洲知识产权运营管理有限公司 | A kind of telephone contact list of nurse station installs device |
| CN110664118A (en) * | 2019-10-17 | 2020-01-10 | 鞍山师范学院 | Multifunctional copy table |
| CN110757995A (en) * | 2019-12-06 | 2020-02-07 | 夏晨 | Bar chart drawing device for economics |
-
1999
- 1999-12-13 CN CN 99250661 patent/CN2399993Y/en not_active Expired - Fee Related
Cited By (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102529559A (en) * | 2012-02-17 | 2012-07-04 | 四川博物院 | Workbench special for mounting and copying painting and calligraphy |
| CN104835378A (en) * | 2015-05-29 | 2015-08-12 | 薛应东 | Arc table top projection copybook copying and calligraphy exercising device |
| CN104824978A (en) * | 2015-05-29 | 2015-08-12 | 薛应东 | Silk screen projector with book box |
| CN104824972A (en) * | 2015-05-29 | 2015-08-12 | 马宏 | Suspended net natural light reflection back transmitting type calligraphy desk |
| CN104835377A (en) * | 2015-05-29 | 2015-08-12 | 薛应东 | Paraboloid parallel light projection imaging copying device |
| CN104835377B (en) * | 2015-05-29 | 2017-04-19 | 薛应东 | Paraboloid parallel light projection imaging copying device |
| CN104835378B (en) * | 2015-05-29 | 2017-07-21 | 薛应东 | Circular arc desktop projection imitates note handwriting practicing device |
| CN107358838A (en) * | 2017-09-08 | 2017-11-17 | 中国船舶重工集团公司第七〇九研究所 | A kind of calligraphy imitates instrument |
| CN108577394A (en) * | 2018-04-29 | 2018-09-28 | 东莞市联洲知识产权运营管理有限公司 | A kind of telephone contact list of nurse station installs device |
| CN110664118A (en) * | 2019-10-17 | 2020-01-10 | 鞍山师范学院 | Multifunctional copy table |
| CN110757995A (en) * | 2019-12-06 | 2020-02-07 | 夏晨 | Bar chart drawing device for economics |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |