CN204191911U - A kind of Multipurpose teaching frame - Google Patents
A kind of Multipurpose teaching frame Download PDFInfo
- Publication number
- CN204191911U CN204191911U CN201420725635.3U CN201420725635U CN204191911U CN 204191911 U CN204191911 U CN 204191911U CN 201420725635 U CN201420725635 U CN 201420725635U CN 204191911 U CN204191911 U CN 204191911U
- Authority
- CN
- China
- Prior art keywords
- horizontal
- clip slot
- slide rail
- arm
- clip
- 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
Abstract
The utility model relates to a kind of Multipurpose teaching frame, belongs to realia technical field of structures.Comprise the slide rail be installed on desk, slide rail is through whole desktop length direction, the slide block that can horizontally slip along slide rail is provided with in slide rail, slide block is fixed with length-adjustable pillar, the top of pillar is provided with the clip slot for placing books, clip slot is hollow rectangle, the top of clip slot and a front side are provided with opening, the left surface of clip slot and right flank are separately installed with horizontal left arm, horizontal right arm, horizontal left arm and left surface junction are provided with left back-moving spring, horizontal right arm and right flank junction are provided with right back-moving spring, horizontal left arm and horizontal right arm are all provided with the clip for clamping books.The utility model reasonable in design, can support and place books, can save desk space, and can use as clamp for test papers.
Description
Technical field
The utility model relates to a kind of Multipurpose teaching frame, belongs to realia technical field of structures.
Background technology
At present, teacher when giving lessons in classroom, when needs writing on the blackboard; normally textbook is positioned on desktop, then looks for other books press against, prevent textbook from closing; use very inconvenient, moreover during teacher's writing on the blackboard, normally look at a textbook writing on the blackboard for one time; due to textbook be press against by other object; therefore it is very inconvenient to read, moreover teacher often can carry out classroom examination; examination examination papers carries inconvenience, is easily scattered.
Summary of the invention
The purpose of this utility model is the weak point solving prior art existence, provides a kind of reasonable in design, can support and place books, can save desk space, and the Multipurpose teaching frame that can use as clamp for test papers.
The utility model is achieved through the following technical solutions:
A kind of Multipurpose teaching frame, its special character is to comprise the slide rail 1 be installed on desk, slide rail 1 is through whole desktop length direction, the slide block 2 that can horizontally slip along slide rail 1 is provided with in slide rail 1, slide block 2 is fixed with length-adjustable pillar 3, the top of pillar 3 is provided with the clip slot 4 for placing books, clip slot 4 is in hollow rectangle, the top of clip slot 4 and a front side are provided with opening 5, the left surface of clip slot 4 and right flank are separately installed with horizontal left arm 6, horizontal right arm 7, horizontal left arm 6 is provided with left back-moving spring 8 with left surface junction, horizontal right arm 7 is provided with right back-moving spring 9 with right flank junction, horizontal left arm 6 and horizontal right arm 7 are all provided with the clip 10 for clamping books,
In order to can make books more firm be positioned in clip slot 4, the interior diapire of described clip slot 4 is provided with and stops column 11, stop that column 11 is perpendicular with the interior diapire of clip slot 4.
Multipurpose teaching frame of the present utility model, structural design is very ingenious, when textbook placed by needs, only need textbook be positioned in clip slot, then by the clip on horizontal left arm and horizontal right arm, the two sides of textbook is fixed, when needs regulate height, only need telescopic prop, call slide block and slide rail with the use of, teaching frame can be made to be in diverse location on desktop length direction, teacher is facilitated to use, when paper clamped by needs, only slide block need be taken out in slide rail, then horizontal left arm and horizontal right arm is rotated, horizontal left arm and horizontal right arm close up under the effect of back-moving spring, become a clip, clamp paper.In sum, the utility model design is very ingenious, can use, can use again, and do not take up room as clip as bookshelf, easy to use.
Accompanying drawing explanation
Fig. 1: the structural representation of a kind of Multipurpose teaching frame of the utility model;
Fig. 2: the structural representation of the clip slot of a kind of Multipurpose teaching frame of the utility model.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
Embodiment 1
A kind of Multipurpose teaching frame of the present embodiment, comprise the slide rail 1 be installed on desk, slide rail 1 is through whole desktop length direction, the slide block 2 that can horizontally slip along slide rail 1 is provided with in slide rail 1, slide block 2 is fixed with length-adjustable pillar 3, the top of pillar 3 is provided with the clip slot 4 for placing books, clip slot 4 is in hollow rectangle, the top of clip slot 4 and a front side are provided with opening 5, the left surface of clip slot 4 and right flank are separately installed with horizontal left arm 6, horizontal right arm 7, horizontal left arm 6 is provided with left back-moving spring 8 with left surface junction, horizontal right arm 7 is provided with right back-moving spring 9 with right flank junction, horizontal left arm 6 and horizontal right arm 7 are all provided with the clip 10 for clamping books, in order to can make books more firm be positioned in clip slot 4, the interior diapire of clip slot 4 is provided with and stops column 11, stop that column 11 is perpendicular with the interior diapire of clip slot 4.
Using method: when textbook placed by needs, only textbook need be positioned in clip slot 4, then by the clip 10 on horizontal left arm 6 and horizontal right arm 7, the two sides of textbook is fixed, when needs regulate height, only need telescopic prop 3, call slide block 2 and slide rail 1 with the use of, teaching frame can be made to be in diverse location on desktop length direction, teacher is facilitated to use, when paper clamped by needs, only slide block 2 need be taken out in slide rail 1, then horizontal left arm 6 and horizontal right arm 7 is rotated, horizontal left arm 6 and horizontal right arm 7 close up under the effect of back-moving spring, become a clip, clamp paper, stop that column 11 can prevent textbook from landing in clip slot, make more firm being positioned in clip slot 4 of books.
Claims (2)
1. a Multipurpose teaching frame, it is characterized in that comprising the slide rail (1) be installed on desk, slide rail (1) is through whole desktop length direction, the slide block (2) that can horizontally slip along slide rail (1) is provided with in slide rail (1), slide block (2) is fixed with length-adjustable pillar (3), the top of pillar (3) is provided with the clip slot (4) for placing books, clip slot (4) is in hollow rectangle, top and a front side of clip slot (4) are provided with opening (5), the left surface of clip slot (4) and right flank are separately installed with horizontal left arm (6), horizontal right arm (7), horizontal left arm (6) and left surface junction are provided with left back-moving spring (8), horizontal right arm (7) and right flank junction are provided with right back-moving spring (9), horizontal left arm (6) and horizontal right arm (7) are all provided with the clip (10) for clamping books.
2. according to a kind of Multipurpose teaching frame according to claim 1, the interior diapire that it is characterized in that described clip slot (4) is provided with and stops column (11), stop that column (11) is perpendicular with the interior diapire of clip slot (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725635.3U CN204191911U (en) | 2014-11-21 | 2014-11-21 | A kind of Multipurpose teaching frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420725635.3U CN204191911U (en) | 2014-11-21 | 2014-11-21 | A kind of Multipurpose teaching frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204191911U true CN204191911U (en) | 2015-03-11 |
Family
ID=52649927
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420725635.3U Expired - Fee Related CN204191911U (en) | 2014-11-21 | 2014-11-21 | A kind of Multipurpose teaching frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204191911U (en) |
-
2014
- 2014-11-21 CN CN201420725635.3U patent/CN204191911U/en not_active Expired - Fee Related
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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: 20150311 Termination date: 20151121 |
|
| EXPY | Termination of patent right or utility model |