CN204970108U - Law teaching dedicated pressing board - Google Patents
Law teaching dedicated pressing board Download PDFInfo
- Publication number
- CN204970108U CN204970108U CN201520767589.8U CN201520767589U CN204970108U CN 204970108 U CN204970108 U CN 204970108U CN 201520767589 U CN201520767589 U CN 201520767589U CN 204970108 U CN204970108 U CN 204970108U
- Authority
- CN
- China
- Prior art keywords
- bar shaped
- law
- gripper shoe
- handle
- pressing board
- 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 provides a law teaching dedicated pressing board, including the bed plate, a supporting plate, folding support piece, the spout, the bar briquetting, a handle, adjusting device, stop device, the arc recess, the line grips, telescopic link and slider, bed plate and backup pad are articulated, be equipped with folding support piece between bed plate and the backup pad, both sides are equipped with the spout around the backup pad, be equipped with two bar briquettings through the spout, bar briquetting lower surface both ends are equipped with the telescopic link, the telescopic link bottom is equipped with the slider, the slider embedding is in the spout, the bar briquetting both ends outside is equipped with stop device, bar briquetting upper surface both ends are equipped with adjusting device, be equipped with the handle between two parties, the handle outer wall is equipped with and grips the line, be equipped with the arc recess in the middle of the backup pad. A law teaching dedicated pressing board, can be convenient will be abundant the law textbook of expansion fixed, applicable in the law books of arbitrary size and thickness, alleviateed teacher's teaching pressure, improved the quality of instruction.
Description
Technical field
The utility model relates to law teaching aid field, particularly relates to the special pressing board of a kind of law teaching.
Background technology
The teacher of current legal profession is in teaching process, generally books are placed on lectern, because law teaching is mainly to explain textbook, and general law textbook is all thicker, teacher is saying class hour, need ceaselessly to turn over book, and prevent page from closing by hand pressing books, also be not used for fixing now the instrument of books specially, in order to improve memory and the comprehension of student, teacher needs to stand every now and then, by carrying out writing explanation to blackboard, at this moment teacher is generally by pushing down textbook by other textbook or blackboard erasers etc., close to prevent page, although this mode temporarily can press textbook, but also have the following disadvantages, teacher not only needs to find by laminate, and stationarity is bad, long-time use page easily closes, such teacher needs again to ransack the content of teaching, not only hard, and directly affect teaching speed and quality, long-time pressing books, easily cause hand uncomfortable, affect the healthy of teacher.
Utility model content
The utility model object is, overcomes the deficiencies in the prior art part, provides a kind of law teaching special pressing board, easily the law textbook of abundant expansion can be fixed, be applicable to the law books of arbitrary size and thickness, alleviate the teaching pressure of teacher, improve quality of instruction.
The special pressing board of a kind of law teaching described in the utility model, includes bedplate, gripper shoe, folding support member, chute, bar shaped briquetting, handle, adjusting device, stopping means, arc groove, gripping line, expansion link and slide block.Bedplate and gripper shoe are the main components of the special pressing board of a kind of law teaching described in the utility model, bedplate and gripper shoe hinged, between bedplate and gripper shoe, be provided with folding support member, gripper shoe by folding support member launch or pack up; Before and after described gripper shoe, both sides are provided with chute, chute is provided with two bar shaped briquettings, and described bar shaped briquetting lower surface two ends are provided with expansion link, and expansion link bottom is connected with slide block, described slide block is embedded in chute, and bar shaped briquetting moves at chute by slide block; Bar shaped briquetting two ends arranged outside limited location device, described stopping means can be used to adjustment bar shaped briquetting in the position of chute; Bar shaped briquetting upper surface two ends are provided with adjusting device, can be used to the length adjusting expansion link; Be provided with handle between two parties at bar shaped briquetting upper surface, be convenient to mobile bar shaped briquetting, described handle outer wall is provided with gripping line, is used for improving comfort level when gripping.In the middle of gripper shoe, be provided with vertical arc groove, described arc groove can be used to support spine, makes to push down the books after fixing and keeps smooth, improve visibility.When in use, can first the spine of the book after expansion be placed in arc groove, then by the position of stopping means adjustment bar shaped briquetting, be adapted to the books of different-thickness by the length of adjusting device adjustment expansion link, then books both sides are pushed down.
The special pressing board of a kind of law teaching described in the utility model, overall structure is simple, easy for operation, good stability, reliability is high, uses the special pressing board of a kind of law teaching described in the utility model, easily the law textbook of abundant expansion can be fixed, be applicable to the law books of arbitrary size and thickness, alleviate the teaching pressure of teacher, improve quality of instruction.
Accompanying drawing explanation
Accompanying drawing 1 is the side structure schematic diagram of the special pressing board of a kind of law teaching described in the utility model.Accompanying drawing 2 is supporting plate structure schematic diagrames.Accompanying drawing 3 is bar shaped briquetting side structure schematic diagrames.
1-bedplate 2-gripper shoe 3-folding support member 4-chute 5-bar shaped briquetting 6-handle 7-adjusting device 8-stopping means 9-arc groove 10-grips line 11-expansion link 12-slide block.
Detailed description of the invention
Referring now to accompanying drawing 1, accompanying drawing 2 and accompanying drawing 3, be described as follows: the special pressing board of a kind of law teaching described in the utility model in conjunction with the embodiments, include bedplate 1, gripper shoe 2, folding support member 3, chute 4, bar shaped briquetting 5, handle 6, adjusting device 7, stopping means 8, arc groove 9, grip line 10, expansion link 11 and slide block 12.Bedplate 1 and gripper shoe 2 are main components of the special pressing board of a kind of law teaching described in the utility model, bedplate 1 and gripper shoe 2 hinged, between bedplate 1 and gripper shoe 2, be provided with folding support member 3, gripper shoe 2 is launched by folding support member 3 or is packed up; Before and after described gripper shoe 2, both sides are provided with chute 4, chute 4 is provided with two bar shaped briquettings 5, described bar shaped briquetting 5 lower surface two ends are provided with expansion link 11, expansion link 11 bottom is connected with slide block 12, described slide block 12 is embedded in chute 4, and bar shaped briquetting 5 moves at chute 4 by slide block 12; Bar shaped briquetting 5 two ends arranged outside limited location device 8, described stopping means 8 can be used to adjustment bar shaped briquetting 5 in the position of chute 4; Bar shaped briquetting 5 upper surface two ends are provided with adjusting device 7, can be used to the length adjusting expansion link 11; Be provided with handle 6 between two parties at bar shaped briquetting 5 upper surface, be convenient to mobile bar shaped briquetting 5, described handle 6 outer wall is provided with and grips line 10, is used for improving comfort level when gripping.In the middle of gripper shoe 2, be provided with vertical arc groove 9, described arc groove 9 can be used to support spine, makes to push down the books after fixing and keeps smooth, improve visibility.When in use, can first the spine of the book after expansion be placed in arc groove 9, then adjusted the position of bar shaped briquetting 5 by stopping means 8, the length adjusting expansion link 11 by adjusting device 7 adapts to the books of different-thickness, is then pushed down books both sides.The special pressing board of a kind of law teaching described in the utility model, overall structure is simple, easy for operation, good stability, reliability is high, uses the special pressing board of a kind of law teaching described in the utility model, easily the law textbook of abundant expansion can be fixed, be applicable to the law books of arbitrary size and thickness, alleviate the teaching pressure of teacher, improve quality of instruction.
Claims (1)
1. the special pressing board of law teaching, include bedplate (1), gripper shoe (2), folding support member (3), chute (4), bar shaped briquetting (5), handle (6), adjusting device (7), stopping means (8), arc groove (9), grip line (10), expansion link (11) and slide block (12), it is characterized in that, bedplate (1) and gripper shoe (2) are main components, bedplate (1) and gripper shoe (2) hinged, folding support member (3) is provided with between bedplate (1) and gripper shoe (2), before and after gripper shoe (2), both sides are provided with chute (4), chute (4) is provided with two bar shaped briquettings (5), bar shaped briquetting (5) lower surface two ends are provided with expansion link (11), expansion link (11) bottom is connected with slide block (12), slide block (12) is embedded in chute (4), bar shaped briquetting (5) two ends arranged outside limited location device (8), bar shaped briquetting (5) upper surface two ends are provided with adjusting device (7), handle (6) is provided with between two parties at bar shaped briquetting (5) upper surface, handle (6) outer wall is provided with and grips line (10), vertical arc groove (9) is provided with in the middle of gripper shoe (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767589.8U CN204970108U (en) | 2015-10-01 | 2015-10-01 | Law teaching dedicated pressing board |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520767589.8U CN204970108U (en) | 2015-10-01 | 2015-10-01 | Law teaching dedicated pressing board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204970108U true CN204970108U (en) | 2016-01-20 |
Family
ID=55104549
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520767589.8U Expired - Fee Related CN204970108U (en) | 2015-10-01 | 2015-10-01 | Law teaching dedicated pressing board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204970108U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105661910A (en) * | 2016-03-29 | 2016-06-15 | 何荣华 | Vertical type law teaching lecture stand |
| CN106427273A (en) * | 2016-10-30 | 2017-02-22 | 林依辰 | Multifunctional thickened book cover for high school textbook |
-
2015
- 2015-10-01 CN CN201520767589.8U patent/CN204970108U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105661910A (en) * | 2016-03-29 | 2016-06-15 | 何荣华 | Vertical type law teaching lecture stand |
| CN106427273A (en) * | 2016-10-30 | 2017-02-22 | 林依辰 | Multifunctional thickened book cover for high school textbook |
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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: 20160120 Termination date: 20161001 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |