CN201977147U - Desk - Google Patents
Desk Download PDFInfo
- Publication number
- CN201977147U CN201977147U CN2010206346706U CN201020634670U CN201977147U CN 201977147 U CN201977147 U CN 201977147U CN 2010206346706 U CN2010206346706 U CN 2010206346706U CN 201020634670 U CN201020634670 U CN 201020634670U CN 201977147 U CN201977147 U CN 201977147U
- Authority
- CN
- China
- Prior art keywords
- desktop
- rotary
- slotted eye
- desk
- rotary desktop
- 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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- Tables And Desks Characterized By Structural Shape (AREA)
Abstract
The utility model relates to a desk. The upper end surface of a desktop is provided with a slot which is internally provided with a rotary desktop, the shape of the cross section of the rotary desktop is the same as the slot, the bottom edge of the rotary desktop is provided with a rotary wheel, the sum of the heights of the rotary wheel and the rotary desktop is equal to the height of the slot. Compared with the prior art, the desk has the advantages of convenience for use, simple operation, reasonable taking and placing and the like.
Description
Technical field the utility model relates to a kind of teaching aid.
Background technology is well-known, desk is the teaching aid of school's indispensability, existing desk structure is that the bottom of desktop is provided with a case substantially, the bottom corner location of table case is provided with table leg, though existing desk can be write for the student provides, place the space of stationery or books, but in use exist deficiency, the stationery that for example present students is used, books are more, and on class or the not free arrangement of the article on the desktop in the examination process, then pick and place very inconvenience of article, exception, because self height difference of students, and the height of desk is fixed, and for the shorter student of stature, then desktop is difficult to get away from the article of student position.
The summary of the invention the purpose of this utility model is to provide a kind of novel structure, conveniently uses, simple to operate, the desk that picks and places rationally, be easy to promote the use of.
The utility model comprises desktop, table case, table leg and rotary desktop, wherein desktop, table case and table leg are same as the prior art substantially, the bottom that is desktop is provided with a case, the bottom corner location of table case is provided with table leg, offer circular slotted eye in the upper surface of desktop, be provided with rotary desktop in slotted eye inside, the cross sectional shape of described rotary desktop is identical with slotted eye, its bottom margin position is provided with runner, the height sum of runner and rotary desktop equals the height of slotted eye, and the lateral wall of above-mentioned rotary desktop is pressed close to the sidewall of slotted eye.
Offer several concave surfaces in the upper surface of above-mentioned rotary desktop, the shape of described concave surface can have multiple, can be rectangle, also can be circular.
The utility model in use, the student is placed on apparatus such as stationery or books on the rotary desktop, picks and places article when especially picking and placeing article than distant positions, the rotation rotary desktop gets final product; The concave surface of rotary desktop upper surface is convenient to the student and is placed articles for use such as water tumbler, bookshelf, also can avoid doing articles for use such as pouring cup when the rotation rotary desktop.
The utility model compared with prior art has following advantage: novel structure, convenient use, simple to operate, pick and place rationally, be easy to promote the use of.
Description of drawings Fig. 1 is a three-dimensional simplified schematic diagram of the present utility model.
Fig. 2 is the stereochemical structure simplified schematic diagram of rotary desktop of the present utility model.
The specific embodiment as shown in Figure 1, the bottom of desktop 1 is provided with a case 2, the bottom corner location of table case is provided with table leg 3, offer circular slotted eye 4 in the upper surface of desktop, be provided with rotary desktop 5 in slotted eye inside, the lateral wall of rotary desktop is pressed close to the sidewall of slotted eye, and several concave surfaces 6 are offered in the upper surface of rotary desktop.
As shown in Figure 2, the cross sectional shape of rotary desktop 5 is identical with slotted eye, and its bottom margin position is provided with runner 7, and the height sum of runner and rotary desktop equals the height of slotted eye.
Claims (2)
1. desk, comprise desktop, table case, table leg and rotary desktop, the bottom of desktop is provided with a case, the bottom corner location of table case is provided with table leg, it is characterized in that: circular slotted eye is offered in the upper surface of desktop, is provided with rotary desktop in slotted eye inside, and the cross sectional shape of rotary desktop is identical with slotted eye, its bottom margin position is provided with runner, and the height sum of runner and rotary desktop equals the height of slotted eye.
2. desk according to claim 1 is characterized in that: concave surface is offered in the upper surface of rotary desktop.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206346706U CN201977147U (en) | 2011-05-16 | 2011-05-16 | Desk |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206346706U CN201977147U (en) | 2011-05-16 | 2011-05-16 | Desk |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201977147U true CN201977147U (en) | 2011-09-21 |
Family
ID=44604624
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206346706U Expired - Fee Related CN201977147U (en) | 2011-05-16 | 2011-05-16 | Desk |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201977147U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920158A (en) * | 2012-11-02 | 2013-02-13 | 沈斌 | Table top and double-leveling table |
-
2011
- 2011-05-16 CN CN2010206346706U patent/CN201977147U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102920158A (en) * | 2012-11-02 | 2013-02-13 | 沈斌 | Table top and double-leveling table |
| CN102920158B (en) * | 2012-11-02 | 2014-08-20 | 沈斌 | Table top and double-leveling table |
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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: 20110921 Termination date: 20140516 |