CN208714730U - A kind of law positioning book for teaching - Google Patents
A kind of law positioning book for teaching Download PDFInfo
- Publication number
- CN208714730U CN208714730U CN201821344685.1U CN201821344685U CN208714730U CN 208714730 U CN208714730 U CN 208714730U CN 201821344685 U CN201821344685 U CN 201821344685U CN 208714730 U CN208714730 U CN 208714730U
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- China
- Prior art keywords
- fixed frame
- button
- compressor arm
- frame
- law
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Abstract
The utility model discloses a kind of law positioning book for teaching of teaching aid technical field, including ontology, the ontology includes left fixed frame and right fixed frame, pass through rotation axis connection between the left fixed frame and right fixed frame, first button bottom end is through compressor arm and is connected and fixed bar, the bottom end of the fixed link connects compression plate, the side wall of the compressor arm is equipped with the second button, second button runs through compressor arm side wall, page turning bar is fixedly connected on the gear, the outer rim of the left fixed frame and right fixed frame is uniformly provided with label apparatus, the right fixed frame boundary frame area is equipped with rotary shaft, the utility model passes through compressor arm, compression plate and the fixed books of page turning bar, liberate the both hands of student, prevent the automatic page turning of books, student is facilitated to be identified specialized page by label apparatus, convenient for subsequent lookup , the time is saved, learning efficiency is improved.
Description
Technical field
The utility model discloses a kind of law positioning book for teaching, specially teaching aid technical field.
Background technique
Law is the product of country, refers to ruling class (ruling group is exactly political party, including king, monarch), for reality
The purpose for now ruling and managing country, by certain legislative procedure, the basic statute and general law promulgated.Law is all
The embodiment of national will, national rule tools.
Just because of the comprehensive of law, fairness, preciseness and can not the property offended, China has many people to go to learn every year
Law, and many kinds of and legal provision of law is more, most of lawbook thickness is thicker, and very inconvenient student is to book
This positioning uses very inconvenient, special for some needs place and is difficult to be identified, subsequent to be difficult to search, and makes
With inefficient, for this purpose, we have proposed a kind of law positioning book for teaching to come into operation, to solve the above problems.
Utility model content
The purpose of this utility model is to provide a kind of law positioning book for teaching, to solve to mention in above-mentioned background technique
Out the problem of.
To achieve the above object, the utility model provides the following technical solutions: a kind of law positioning book for teaching, including
Ontology, the ontology includes left fixed frame and right fixed frame, by rotating axis connection between the left fixed frame and right fixed frame,
Opened up in the rotation axis it is fluted, the left fixed frame upper and lower side frame be equipped with symmetrical two groups of mounting grooves, described in two groups pacify
It is equipped with slide bar in tankage, movable sleeving is arranged on slide bar described in two groups, compressor arm is installed between movable sleeving described in two groups,
The both ends of the compressor arm are equipped with fastening screw, and compressor arm middle section is equipped with the first button, and first button bottom end is run through
Compressor arm is simultaneously connected and fixed bar, and the bottom end of the fixed link connects compression plate, and the side wall of the compressor arm is equipped with the second button, institute
The second button is stated through compressor arm side wall, and the second button outer wall is arranged with spring, the upper side frame of the right fixed frame is equipped with
Third button, the third button engage connection gear, are fixedly connected with page turning bar, the left fixed frame and the right side on the gear
The outer rim of fixed frame is uniformly provided with label apparatus, and the right fixed frame boundary frame area is equipped with rotary shaft, the rotary shaft top
Connection expansion link, the telescopic rod end are fixedly connected with magnifying glass, and corner location is equipped with clip-connecting rod, institute to the left fixed frame up and down
It states and is equipped with matched card slot with clip-connecting rod symmetric position on right fixed frame.
Preferably, the label apparatus includes fixing axle, and the fixing axle outer wall is arranged with torsional spring, and fixing axle side is solid
Surely it is connected with the first expansion plate, first expansion plate slidably connects the second expansion plate, and the first expansion plate is equipped with label
The edge on column, first expansion plate is concordant with the frame of right fixed frame.
Preferably, the mounting groove offers threaded hole compatible with fastening screw, offers ratio on the movable sleeving
The bigger through-hole of slide bar diameter.
Preferably, first button inner cavity is equipped with returning spring, and the end of the returning spring connects limited block, described
Compressor arm inner cavity is equipped with limit hole compatible with limited block, and the limited block and the second button are located at sustained height, and described the
Two buttons are installed in limit hole.
Preferably, third button bottom end is equipped with spring, and third button side outer wall is equipped with compatible with gear
Tooth socket, page turning bar end are equipped with arc-shaped page turning piece, and the arc-shaped page turning piece bottom end is equipped with flash.
Compared with prior art, the utility model has the beneficial effects that
1, the utility model structure is simple, and design is reasonable, by the compressor arm and compression plate installed on left fixed frame, and
The page turning bar installed on right fixed frame can be easily quick, firm fixation books, liberate the both hands of student, prevent automatic turning
Page, improves the learning efficiency of student.
2, the utility model is uniformly provided with label apparatus on left fixed frame and right fixed frame, can be in students'learning
In, specific webpage is identified and is separated, is convenient for the subsequent lookup of student, saves the time, improve efficiency.
3, the utility model can when not in use be merged left fixed frame with right fixed frame by clip-connecting rod and card slot, be saved
Save space and easy to carry, while it being equipped with magnifying glass, it is checked convenient for what older was more clear in read books, user
Just.
Detailed description of the invention
FIG. 1 is a schematic structural view of the utility model；
Fig. 2 is the utility model compressor arm structural schematic diagram；
Fig. 3 is the utility model compression plate and compressor arm attachment structure schematic diagram；
Fig. 4 is the first press-button structure of the utility model schematic diagram.
In figure: 1 ontology, 2 left fixed frames, 3 right fixed frames, 4 rotation axis, 5 grooves, 6 mounting grooves, 7 movable sleevings, 71 through-holes, 8
Slide bar, 9 compressor arms, 91 fastening screws, 10 compression plates, 11 first buttons, 111 fixed links, 112 returning springs, 113 limited blocks,
114 second buttons, 115 springs, 12 label apparatus, 13 fixing axles, 14 torsional springs, 15 first expansion plates, 16 second expansion plates, 17 marks
Sign column, 18 third buttons, 19 gears, 20 page turning bars, 21 rotary shafts, 22 telescopic rods, 23 magnifying glasses, 24 clip-connecting rods, 25 card slots.
Specific embodiment
The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model
Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole
Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work
Every other embodiment obtained, fall within the protection scope of the utility model.
Fig. 1-4 is please referred to, the utility model provides a kind of technical solution: a kind of law positioning book for teaching, including this
Body 1, the ontology 1 include left fixed frame 2 and right fixed frame 3, pass through rotation axis 4 between the left fixed frame 2 and right fixed frame 3
Connection, opens up fluted 5 in the rotation axis 4, and left 2 upper and lower side frame of fixed frame is equipped with symmetrical two groups of mounting grooves 6, and two
It is equipped with slide bar 8 in the group mounting groove 6, is arranged with movable sleeving 7 on slide bar 8 described in two groups, between movable sleeving 7 described in two groups
Compressor arm 9 is installed, the both ends of the compressor arm 9 are equipped with fastening screw 91, and 9 middle section of compressor arm is equipped with the first button 11,
First button, 11 bottom end is through compressor arm 9 and is connected and fixed bar 111, and the bottom end of the fixed link 111 connects compression plate 10,
The side wall of the compressor arm 9 is equipped with the second button 114, and second button 114 runs through 9 side wall of compressor arm, and the second button 114
Outer wall is arranged with spring 115, and the upper side frame of the right fixed frame 3 is equipped with third button 18, and the engagement of third button 18 connects
Gear 19 is connect, is fixedly connected with page turning bar 20 on the gear 19, the outer rim of the left fixed frame 2 and right fixed frame 3 is uniform
Equipped with label apparatus 12, right 3 boundary frame area of fixed frame is equipped with rotary shaft 21, the 21 top connection expansion link of rotary shaft
22,22 end of telescopic rod is fixedly connected with magnifying glass 23, and left about 2 corner location of fixed frame is equipped with clip-connecting rod 24, institute
It states and is equipped with matched card slot 25 with 24 symmetric position of clip-connecting rod on right fixed frame 3.
Wherein, the label apparatus 12 includes fixing axle 13, and 13 outer wall of fixing axle is arranged with torsional spring 14, convenient for two
Group expansion plate is fixed and is resetted, and 13 side of fixing axle is fixedly connected with the first expansion plate 15, and described first is flexible
Plate 15 slidably connects the second expansion plate 16, and the first expansion plate 15 is equipped with tab bar 17, convenient for student to specialized page into
Line identifier is convenient for subsequent lookup, and the edge of first expansion plate 15 is concordant with the frame of right fixed frame 3, and the mounting groove 6 is opened
Equipped with threaded hole compatible with fastening screw 91, convenient for the fixation of fastening screw 91, is offered on the movable sleeving 7 and compare slide bar
The bigger through-hole 71 of 8 diameters, locks compressor arm 9 convenient for fastening screw 91, and 11 inner cavity of the first button, which is equipped with, replys
The end of spring 112, the returning spring 112 connects limited block 113, convenient for limit, the pressure is fixed to compression plate 10
Tight 9 inner cavity of bar is equipped with limit hole compatible with limited block 113, and the limited block 113 and the second button 114 are located at same height
Degree, second button 114 is installed in limit hole, and the second button 114 resets compression plate 10, and described the
Three buttons, 18 bottom end is equipped with spring 115, and 18 side outer wall of third button is equipped with tooth socket compatible with gear 19, convenient for driving
Gear 19,20 end of page turning bar are equipped with arc-shaped page turning piece, and the arc-shaped page turning piece bottom end is equipped with flash, is convenient for
Page turning.
Working principle: student when in use, will first open bookstall in groove 5 that the book beam of books is put in rotation axis 4, benefit
It is slided on slide bar 8 with movable sleeving 7, compressor arm 9 is slided into above the books opened, fastening screw 91 is tightened, by compressor arm 9
It is affixed on books surface, fixed function is played to books, while pressing the first button 11, fixed link 111 is driven to drive compression plate 10
Books are further compressed, until returning spring 112 is resetted 113 bullet of limited block into limit hole, prevent the automatic turning of books
Page when unclamping books, presses the second button 114, drives limited block 113 to be retracted into the first button 11, can unclamp compression plate
10, when needing to carry out page turning, third button 18 is pressed, band moving gear 19 rotates, and the arc-shaped page turning piece of 20 front end of page turning bar turns
It is dynamic to carry out page turning to books, when specialized page is marked, the first expansion plate 15 and the second expansion plate 16 are unfolded, utilized
Second expansion plate 16 is inserted into the corresponding page by fixing axle 13 and torsional spring 14, and keynotes word is written in tab bar 17,
Facilitate subsequent lookup, when in use for some olders, magnifying glass 23 is put on books using telescopic rod 22, is convenient for
It reads, after use, the clip-connecting rod 24 on left fixed frame 2 is inserted into the card slot 25 on right fixed frame 3, space is not only saved, but also
It is convenient for carrying, it is practical.
While there has been shown and described that the embodiments of the present invention, for the ordinary skill in the art,
It is understood that these embodiments can be carried out with a variety of variations in the case where not departing from the principles of the present invention and spirit, repaired
Change, replacement and variant, the scope of the utility model is defined by the appended claims and the equivalents thereof.
Claims (5)
1. a kind of law positioning book for teaching, including ontology (1), it is characterised in that: the ontology (1) includes left fixed frame
(2) and right fixed frame (3) it, is connect between the left fixed frame (2) and right fixed frame (3) by rotation axis (4), the rotation axis
(4) it is opened up on fluted (5), left fixed frame (2) upper and lower side frame is equipped with symmetrical two groups of mounting grooves (6), described in two groups
It is equipped with slide bar (8), is arranged on slide bar described in two groups (8) movable sleeving (7) in mounting groove (6), movable sleeving described in two groups (7)
Between be equipped with compressor arm (9), the both ends of the compressor arm (9) are equipped with fastening screw (91), and compressor arm (9) middle section is equipped with
First button (11), the first button (11) bottom end is through compressor arm (9) and is connected and fixed bar (111), the fixed link
(111) bottom end connects compression plate (10), and the side wall of the compressor arm (9) is equipped with the second button (114), second button
(114) run through compressor arm (9) side wall, and the second button (114) outer wall is arranged with spring (115), the right fixed frame (3) it is upper
Frame is equipped with third button (18), and the third button (18) engages connection gear (19), fixed on the gear (19) to connect
It is connected to page turning bar (20), the outer rim of the left fixed frame (2) and right fixed frame (3) is uniformly provided with label apparatus (12), described
Right fixed frame (3) boundary frame area is equipped with rotary shaft (21), rotary shaft (21) the top connection expansion link (22), the telescopic rod
(22) end is fixedly connected magnifying glass (23), and corner location is equipped with clip-connecting rod (24) to the left fixed frame (2) up and down, described right solid
Determine to be equipped with matched card slot (25) with clip-connecting rod (24) symmetric position on frame (3).
2. a kind of law positioning book for teaching according to claim 1, it is characterised in that: label apparatus (12) packet
It includes fixing axle (13), fixing axle (13) outer wall is arranged with torsional spring (14), and fixing axle (13) side is fixedly connected with first
Expansion plate (15), first expansion plate (15) slidably connects the second expansion plate (16), and the first expansion plate (15) is equipped with
The edge of tab bar (17), first expansion plate (15) is concordant with the frame of right fixed frame (3).
3. a kind of law positioning book for teaching according to claim 1, it is characterised in that: the mounting groove (6) opens up
Have with fastening screw (91) compatible threaded hole, offer the through-hole more bigger than slide bar (8) diameter on the movable sleeving (7)
(71).
4. a kind of law positioning book for teaching according to claim 1, it is characterised in that: in first button (11)
Chamber is equipped with returning spring (112), and the end of the returning spring (112) connects limited block (113), compressor arm (9) inner cavity
Equipped with limit hole compatible with limited block (113), the limited block (113) and the second button (114) are located at sustained height, institute
The second button (114) is stated to be installed in limit hole.
5. a kind of law positioning book for teaching according to claim 1, it is characterised in that: third button (18) bottom
End is equipped with spring (115), and third button (18) side outer wall is equipped with gear (19) compatible tooth socket, the page turning bar
(20) end is equipped with arc-shaped page turning piece, and the arc-shaped page turning piece bottom end is equipped with flash.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821344685.1U CN208714730U (en) | 2018-08-21 | 2018-08-21 | A kind of law positioning book for teaching |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821344685.1U CN208714730U (en) | 2018-08-21 | 2018-08-21 | A kind of law positioning book for teaching |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208714730U true CN208714730U (en) | 2019-04-09 |
Family
ID=65978638
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821344685.1U Expired - Fee Related CN208714730U (en) | 2018-08-21 | 2018-08-21 | A kind of law positioning book for teaching |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208714730U (en) |
-
2018
- 2018-08-21 CN CN201821344685.1U patent/CN208714730U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190409 Termination date: 20190821 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |