CN206796920U - A kind of teaching Locatable lawbook - Google Patents
A kind of teaching Locatable lawbook Download PDFInfo
- Publication number
- CN206796920U CN206796920U CN201720720196.0U CN201720720196U CN206796920U CN 206796920 U CN206796920 U CN 206796920U CN 201720720196 U CN201720720196 U CN 201720720196U CN 206796920 U CN206796920 U CN 206796920U
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- CN
- China
- Prior art keywords
- book cover
- plate
- lawbook
- pressing plate
- location
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- 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.)
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Abstract
It the utility model is related to teaching aid technical field, and disclose a kind of teaching Locatable lawbook, including left book cover, left book cover is connected with right book cover by hinge, left book cover in right book cover with being placed with books, the grooving run through is offered on the inside of left book cover, pressing plate is movably installed with grooving, and the both ends of pressing plate all extend to the outside of grooving, locating rod is installed with the middle part of pressing plate, extension spring I is movably installed with locating rod, the both ends of extension spring I are fixedly connected with the bottom of grooving and the bottom of pressing plate respectively.The teaching Locatable lawbook, pass through limited block pull-up expansion link, and the height of location-plate is set to be more than the height of book page turning, then rotate expansion link and cause one end of location-plate to produce the outside of locating slot, the effect of extension spring II is recycled to cause expansion link to drive location-plate to move down so that location-plate positions to the page of books, prevents books automatic page turning, the lookup of the page is facilitated simultaneously, improves the efficiency of Students ' Learning.
Description
Technical field
Teaching aid technical field is the utility model is related to, is specially a kind of teaching Locatable lawbook.
Background technology
Teaching is the distinctive personnel training activity of a kind of mankind that the religion of teacher and student are formed, and passes through this work
Dynamic, teacher is purposeful, the study of planned and organized ground guiding student and grasp cultural and technical knowledge and technical ability, promotion student are plain
Matter improves, and them is turned into the people required for society.
Law, it is the product of country, refers to ruling class's (ruling group, is exactly political party, including king, monarch), in order to
The purpose for ruling and managing country is realized, by certain legislative procedure, the basic statute promulgated and general law, law are systems
Control the embodiment of class's will, national rule tools.
In Teaching in University, the student of department of law needs to learn law and correlation method, because legal provision is more,
Law book is thicker, the lawbook spread out can not be positioned, easily cause student to divert one's attention, and influences the efficiency of study.
Utility model content
(1) technical problem solved
In view of the shortcomings of the prior art, the utility model provides a kind of teaching Locatable lawbook, possesses to spreading out
Lawbook the advantages that positioning is fixed, solve because legal provision is more, law book is thicker, can not be to spreading out
Lawbook is positioned, the problem of easily causing student to divert one's attention, and influence learning efficiency.
(2) technical scheme
To realize the above-mentioned purpose for the lawbook spread out being fixed positioning, the utility model provides following technical side
Case：A kind of teaching Locatable lawbook, including left book cover, the left book cover is connected with right book cover by hinge, described
Books are placed with left book cover and right book cover, offer the grooving run through on the inside of the left book cover, movable sleeve in the grooving
Both ends equipped with pressing plate, and pressing plate all extend to the outside of grooving, and locating rod is installed with the middle part of the pressing plate, described fixed
Extension spring I is movably installed with the bar of position, the both ends of the extension spring I are fixedly connected with the bottom of grooving and the bottom of pressing plate respectively, institute
The dividing plate being installed with the inside of right book cover above books book case is stated, is offered on the inside of the right book cover positioned at dividing plate
The locating slot of top, the locating slot connect with the drive sleeve being fixedly set in inside right book cover, and the middle part of the drive sleeve is consolidated
Dingan County is equipped with fixed plate, and expansion link is movably installed with the middle part of the fixed plate, and the expansion link is located at the one of fixed plate bottom
End is fixedly connected with extension spring II, and the extension spring II is fixedly mounted on the bottom of drive sleeve inner chamber, and the expansion link is located at fixed plate
The one end at top, which is run through and extends to the external stability on right book cover top, is set with limited block, and the expansion link is located at fixed plate top
The one end side in portion is installed with location-plate, and the location-plate is located at the inside of locating slot.
Preferably, the quantity of the locating rod is two, and locating rod is symmetrical with the axle center of pressing plate.
Preferably, one end bottom that the pressing plate is located inside left book cover is provided with anti-slip veins.
Preferably, the dividing plate does not contact with the bottom of right book cover and spacing is 1cm-3cm.
Preferably, the length of the location-plate and the length less than locating slot, and the bottom of location-plate is provided with anti-slip veins
And it is connected with the top movable of books.
(3) beneficial effect
Compared with prior art, the utility model provides a kind of teaching Locatable lawbook, possesses following beneficial to effect
Fruit：
1st, the teaching Locatable lawbook, by the way that the book case of books is inserted in the gap of dividing plate and right book cover bottom,
Books are fixed, then are fixed by stirring pressing plate and being driven using extension spring I come second half the book case to books, are protected
The positioning of books is demonstrate,proved.
2nd, the teaching Locatable lawbook, by limited block pull-up expansion link, and the height of location-plate is made to be more than books
The height of page turning, then rotate expansion link and cause one end of location-plate to produce the outside of locating slot, recycle the work of extension spring II
Location-plate is driven to move down with expansion link is caused so that location-plate positions to the page of books, prevents books automatic page turning, together
When facilitate the lookup of the page, improve the efficiency of Students ' Learning.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 looks up cut-away illustration for the utility model structure chart 1；
Fig. 3 is close-up schematic view at the A of the utility model structure chart 2；
Fig. 4 is close-up schematic view at the B of the utility model structure chart 2.
In figure：1 left book cover, 2-in-1 page, 3 right book covers, 4 books, 5 groovings, 6 pressing plates, 7 locating rods, 8 extension springs I, 9 dividing plates, 10
Locating slot, 11 drive sleeves, 12 fixed plates, 13 expansion links, 14 extension springs II, 15 limited blocks, 16 location-plates.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection.
Fig. 1-4, a kind of teaching Locatable lawbook, including left book cover 1 are referred to, left book cover 1 is connected by the activity of hinge 2
Right book cover 3 is connected to, for left book cover 1 with being placed with books 4 in right book cover 3, the inner side of left book cover 1 offers the grooving 5 run through, grooving
Pressing plate 6 is movably installed with 5, one end bottom that pressing plate 6 is located inside left book cover 1 is provided with anti-slip veins, improves pressing plate 6 and fix
The stablizing effect of the book case of books 4, and the both ends of pressing plate 6 all extend to the outside of grooving 5, the middle part of pressing plate 6, which is installed with, determines
Position bar 7, the quantity of locating rod 7 is two, and locating rod 7 is symmetrical with the axle center of pressing plate 6, improves the stability of transmission pressing plate 6,
Extension spring I 8 is movably installed with locating rod 7, the both ends of extension spring I 8 are fixedly connected with the bottom of grooving 5 and the bottom of pressing plate 6 respectively,
The inner side of right book cover 3 is installed with the dividing plate 9 above the book case of books 4, dividing plate 9 do not contacted with the bottom of right book cover 3 and
Spacing is 1cm-3cm, is easy to the book case of clamping books 4, facilitates the positioning of books 4, the inner side of right book cover 3 offer positioned at every
The locating slot 10 of the top of plate 9, locating slot 10 connects with the drive sleeve 11 being fixedly set in inside right book cover 3, in drive sleeve 11
Portion is installed with fixed plate 12, and the middle part of fixed plate 12 is movably installed with expansion link 13, and expansion link 13 is located at the bottom of fixed plate 12
The one end in portion is fixedly connected with extension spring II 14, and extension spring II 14 is fixedly mounted on the bottom of the inner chamber of drive sleeve 11, and expansion link 13 is located at
The one end at the top of fixed plate 12, which is run through and extends to the external stability on the right top of book cover 3, is set with limited block 15, expansion link 13
One end side in the top of fixed plate 12 is installed with location-plate 16, the length of location-plate 16 and the length less than locating slot 10
Degree, and the bottom of location-plate 16 is provided with anti-slip veins and is connected with the top movable of books 4, facilitates page when books 4 are spread out
Positioning, ensure that the efficiency of study, location-plate 16 is located at the inside of locating slot 10.
In summary, teaching Locatable lawbook, by the way that the book case of books 4 is inserted into dividing plate 9 and the right bottom of book cover 3
Gap in, books 4 are fixed, then by stir pressing plate 6 and using extension spring I 8 be driven come to second half the book of books 4
Shell is fixed, and ensure that the positioning of books；By the pull-up expansion link 13 of limited block 15, and the height of location-plate 16 is set to be more than book
The height of this 4 page turning, then rotate expansion link 13 and cause one end of location-plate 16 to produce the outside of locating slot 10, recycle and draw
The effect of spring II 14 causes expansion link 13 to drive location-plate 16 to move down so that location-plate 16 positions to the page of books 4, prevents
Only books automatic page turning, while the lookup of the page is facilitated, improve the efficiency of Students ' Learning；Solve due to legal provision compared with
More, law book is thicker, the lawbook spread out can not be positioned, easily cause student to divert one's attention, and influences learning efficiency
The problem of.
It should be noted that herein, such as first and second or the like relational terms are used merely to a reality
Body or operation make a distinction with another entity or operation, and not necessarily require or imply and deposited between these entities or operation
In any this actual relation or order.Moreover, term " comprising ", "comprising" or its any other variant are intended to
Nonexcludability includes, so that process, method, article or equipment including a series of elements not only will including those
Element, but also the other element including being not expressly set out, or it is this process, method, article or equipment also to include
Intrinsic key element.
While there has been shown and described that embodiment of the present utility model, for the ordinary skill in the art,
It is appreciated that these embodiments can be carried out with a variety of changes in the case where not departing from principle of the present utility model and spirit, repaiied
Change, replace and modification, the scope of the utility model are defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of teaching Locatable lawbook, including left book cover (1), it is characterised in that：The left book cover (1) passes through hinge
(2) right book cover (3) is connected with, the left book cover (1) in right book cover (3) with being placed with books (4), the left book cover (1)
Inner side offer the grooving (5) run through, is movably installed with pressing plate (6) in the grooving (5), and the both ends of pressing plate (6) are prolonged
The outside of grooving (5) is extended, is installed with locating rod (7) in the middle part of the pressing plate (6), movable sleeve on the locating rod (7)
Equipped with extension spring I (8), the both ends of the extension spring I (8) are fixedly connected with the bottom of grooving (5) and the bottom of pressing plate (6) respectively, institute
The dividing plate (9) being installed with the inside of right book cover (3) above books (4) book case is stated, is opened on the inside of the right book cover (3)
Provided with the locating slot (10) above dividing plate (9), the locating slot (10) and the transmission for being fixedly set in right book cover (3) inside
(11) connection is covered, fixed plate (12), the middle part activity of the fixed plate (12) are installed with the middle part of the drive sleeve (11)
Expansion link (13) is set with, one end that the expansion link (13) is located at fixed plate (12) bottom is fixedly connected with extension spring II (14),
The extension spring II (14) is fixedly mounted on the bottom of drive sleeve (11) inner chamber, and the expansion link (13) is located at the top of fixed plate (12)
One end run through and extend to the external stability on right book cover (3) top and be set with limited block (15), the expansion link (13) is located at
One end side at the top of fixed plate (12) is installed with location-plate (16), and the location-plate (16) is located at the interior of locating slot (10)
Portion.
2. one kind teaching Locatable lawbook according to claim 1, it is characterised in that：The number of the locating rod (7)
Measure as two, and locating rod (7) is symmetrical with the axle center of pressing plate (6).
3. one kind teaching Locatable lawbook according to claim 1, it is characterised in that：The pressing plate (6) is positioned at a left side
The internal one end bottom of book cover (1) is provided with anti-slip veins.
4. one kind teaching Locatable lawbook according to claim 1, it is characterised in that：The dividing plate (9) and right book
The bottom of cover (3) does not contact and spacing is 1cm-3cm.
5. one kind teaching Locatable lawbook according to claim 1, it is characterised in that：The length of the location-plate (16)
Degree with less than locating slot (10) length, and the bottom of location-plate (16) be provided with anti-slip veins and with the top movable of books (4)
Connection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720196.0U CN206796920U (en) | 2017-06-20 | 2017-06-20 | A kind of teaching Locatable lawbook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720720196.0U CN206796920U (en) | 2017-06-20 | 2017-06-20 | A kind of teaching Locatable lawbook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206796920U true CN206796920U (en) | 2017-12-26 |
Family
ID=60749200
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720720196.0U Expired - Fee Related CN206796920U (en) | 2017-06-20 | 2017-06-20 | A kind of teaching Locatable lawbook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206796920U (en) |
-
2017
- 2017-06-20 CN CN201720720196.0U patent/CN206796920U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20190612 Address after: 201300 C Building, 888 Huanhu West Second Road, Nanhui New Town, Pudong New District, Shanghai Patentee after: Youcheng (Shanghai) Legal Consulting Co., Ltd. Address before: 311800 Zhuji City, Shaoxing City, Zhejiang Province, 268 Jiyang Road and 8-402 Zeyuan Patentee before: Yuan Jiaheng |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171226 Termination date: 20200620 |