CN208392907U - A kind of English teaching is fixed with books prevents leaf turner - Google Patents
A kind of English teaching is fixed with books prevents leaf turner Download PDFInfo
- Publication number
- CN208392907U CN208392907U CN201821011688.3U CN201821011688U CN208392907U CN 208392907 U CN208392907 U CN 208392907U CN 201821011688 U CN201821011688 U CN 201821011688U CN 208392907 U CN208392907 U CN 208392907U
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- CN
- China
- Prior art keywords
- fixed
- books
- rod
- bottom plate
- english teaching
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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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- 230000006835 compression Effects 0.000 claims abstract description 20
- 238000007906 compression Methods 0.000 claims abstract description 20
- 230000001105 regulatory effect Effects 0.000 claims abstract description 16
- 238000010276 construction Methods 0.000 claims description 8
- 239000007787 solid Substances 0.000 claims description 4
- 238000010586 diagram Methods 0.000 description 5
- 229920000715 Mucilage Polymers 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000000178 monomer Substances 0.000 description 1
- 230000007306 turnover Effects 0.000 description 1
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Abstract
Being fixed the utility model discloses a kind of English teaching with books prevents leaf turner, including fixed bottom plate, regulating box, compression bar and connecting rod, the fixed bottom plate is internally provided with connecting hole, and clamping plate is connected with above fixed bottom plate, connecting plate is connected on rear side of the fixed bottom plate, and fixed link is provided with above connecting plate, adjusting rod is connected with above the fixed link, and the bottom end of adjusting rod is provided with spring, the regulating box is mounted on the top of adjusting rod, and regulating box is internally connected with driving wheel, driven wheel is provided on the outside of the driving wheel, and fixed jaw is provided with above driving wheel, the compression bar is connected to the front outsides of driven wheel, and the top of compression bar is connected with protrusive rod, the connecting rod is connected to the inside of connecting hole.The English teaching is fixed with books prevents leaf turner, and structure is simple, is easily installed, and is conveniently adjusted, and convenient for coming into operation, stable books fixation can be avoided books page turning.
Description
Technical field
The utility model relates to English teaching technical field, specially a kind of English teaching is fixed with books prevents page turning from filling
It sets.
Background technique
With gradually increasing for English use scope, the equipment used on English Class is also more and more, and existing
It is simple still without a kind of structure, and the books fixation that can be avoided books page turning prevents leaf turner, it is impossible to meet English religions
Use, therefore, it is proposed that a kind of English teaching is fixed with books prevents leaf turner, in order to solve to propose among the above
The problem of.
Utility model content
Being fixed the purpose of this utility model is to provide a kind of English teaching with books prevents leaf turner, above-mentioned to solve
Background technique proposes simple currently without a kind of structure, and the books that can be avoided books page turning it is fixed prevent leaf turner with
The problem of conducive to English teaching use.
To achieve the above object, the utility model provides the following technical solutions: a kind of English teaching is fixed with books and is prevented
Leaf turner, including fixed bottom plate, regulating box, compression bar and connecting rod, the fixed bottom plate are internally provided with connecting hole, and solid
Determine to be connected with clamping plate above bottom plate, be connected with connecting plate on rear side of the fixed bottom plate, and is provided with above connecting plate solid
Fixed pole is connected with adjusting rod above the fixed link, and the bottom end of adjusting rod is provided with spring, and the regulating box is mounted on tune
The top of pole, and regulating box is internally connected with driving wheel, is provided with driven wheel on the outside of the driving wheel, and driving wheel
Top is provided with fixed jaw, and the compression bar is connected to the front outsides of driven wheel, and the top of compression bar is connected with protrusive rod, described
Connecting rod is connected to the inside of connecting hole, and the end of connecting rod is connected with rubber pad, and during the top of connecting rod is connected with
Between loop bar.
Preferably, it is fixedly connected between the fixed bottom plate and connecting plate, and is not connected between clamping plate and connecting plate,
And clamping plate is elastic construction in the top of fixed bottom plate.
It preferably, is stretching structure between the fixed link and adjusting rod, and adjusting rod is connected by spring with fixed link
It connects, and the both ends of spring inlay with the bottom end of the bottom of fixed link and adjusting rod connect respectively.
It preferably, is serial verb construction between the driving wheel and driven wheel, and the connection type between it is engagement connection,
And the connection type of driving wheel and driven wheel and fixed jaw is to be connected together.
Preferably, the arc-shaped structure of global shape structure of the compression bar, and compression bar and protrusive rod constitute " L " font knot
Structure.
Preferably, the connecting rod is connected by the way that rubber pad and connecting hole are full, and the connection of connecting rod and intermediate loop bar
Mode is to be threadedly coupled.
Prevent page turning from filling compared with prior art, the utility model has the beneficial effects that the English teaching is fixed with books
It sets, structure is simple, is easily installed, and is conveniently adjusted, and convenient for coming into operation, stable books can be avoided to turn over books fixation
Page；
1. being provided with clamping plate, clamping plate is that elastic construction is convenient for convenient for aid at books mucilage binding in the top of fixed bottom plate
It is installed, structure is simple, convenient for coming into operation；
2. driving wheel, driven wheel and fixed jaw are provided with, convenient for driving driven wheel to be rotated by driving wheel, thus logical
It crosses compression bar to compress books, avoids books page turning, and driving wheel and driven wheel can be avoided by fixed jaw and arbitrarily rotate；
3. being provided with connecting rod, convenient for will be attached between two fixed bottom plates by connecting rod, and pass through intermediate sleeve
Bar is convenient for adjusting, and connecting rod is connected by rubber pad with connecting hole, can be avoided convenient for being attached connecting rod
Connecting rod falls off.
Detailed description of the invention
Fig. 1 is the utility model front cutting structural schematic diagram；
Fig. 2 is the utility model overlooking surface structural schematic diagram；
Fig. 3 is the utility model fixed link and adjusting rod attachment structure schematic diagram；
Fig. 4 is the utility model driving wheel, driven wheel and fixed jaw attachment structure schematic diagram；
Fig. 5 is the utility model connecting rod and intermediate loop bar attachment structure schematic diagram.
In figure: 1, fixed bottom plate；2, connecting hole；3, clamping plate；4, connecting plate；5, fixed link；6, adjusting rod；7, spring；8,
Regulating box；9, driving wheel；10, driven wheel；11, fixed jaw；12, compression bar；13, protrusive rod；14, connecting rod；15, rubber pad；16,
Intermediate loop bar.
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.
Please refer to Fig. 1-5, the utility model provides a kind of technical solution: a kind of English teaching is fixed with books prevents page turning
Device, including fixed bottom plate 1, connecting hole 2, clamping plate 3, connecting plate 4, fixed link 5, adjusting rod 6, spring 7, regulating box 8, driving wheel
9, driven wheel 10, fixed jaw 11, compression bar 12, protrusive rod 13, connecting rod 14, rubber pad 15 and intermediate loop bar 16, fixed bottom plate 1
It being internally provided with connecting hole 2, and the top of fixed bottom plate 1 is connected with clamping plate 3, the rear side of fixed bottom plate 1 is connected with connecting plate 4,
It is fixedly connected, and is not connected between clamping plate 3 and connecting plate 4, and clamping plate 3 is in fixation between fixed bottom plate 1 and connecting plate 4
The top of bottom plate 1 is elastic construction, convenient for being attached at clamping plate 3 and books mucilage binding, is easy to use, the top of connecting plate 4 is set
It is equipped with fixed link 5, the top of fixed link 5 is connected with adjusting rod 6, and the bottom end of adjusting rod 6 is provided with spring 7, and regulating box 8 is installed
On the top of adjusting rod 6, and regulating box 8 is internally connected with driving wheel 9, and the outside of driving wheel 9 is provided with driven wheel 10, and main
The top of driving wheel 9 is provided with fixed jaw 11, and compression bar 12 is connected to the front outsides of driven wheel 10, and the top of compression bar 12 is connected with
Protrusive rod 13, the arc-shaped structure of global shape structure of compression bar 12, and compression bar 12 and protrusive rod 13 constitute " L " character form structure, just
In being compressed, facilitates and carry out using connecting rod 14 is connected to the inside of connecting hole 2, and the end of connecting rod 14 is connected with rubber
Rubber mat 15, and the top of connecting rod 14 is connected with intermediate loop bar 16.
As being stretching structure between fixed link 5 and adjusting rod 6 in Fig. 3, and adjusting rod 6 is connected by spring 7 with fixed link 5
It connects, and the both ends of spring 7 inlay with the bottom end of the bottom of fixed link 5 and adjusting rod 6 connect respectively, convenient for passing through spring 7
Pulling force is reinforced being conducive to the fixation of books to the pressure of books.
As being serial verb construction between driving wheel 9 and driven wheel 10 in Fig. 4, and the connection type between it is engagement connection,
And the connection type of driving wheel 9 and driven wheel 10 and fixed jaw 11 is to be connected together, and is convenient for adjusting, and can be avoided
Driving wheel 9 and driven wheel 10 arbitrarily shake.
As connecting rod 14 passes through rubber pad 15 and the full connection of connecting hole 2, and connecting rod 14 and centre loop bar 16 in Fig. 5
Connection type is to be threadedly coupled, and convenient for guaranteeing the stability of connection, is convenient for adjusting.
Working principle: when being fixed using the English teaching with books prevents leaf turner, clamping plate 3 is fastened on book first
At nationality mucilage binding, since clamping plate 3 is elastic construction in the top of fixed bottom plate 1, and set between clamping plate 3 and connecting plate 4 not contact
It sets, is connected convenient for the device with books, after books page turning, regulating box 8 is lifted upwards in the top of connecting plate 4, so that
Adjusting rod 6 is flexible in the inside of fixed link 5 by spring 7, and the front side of regulating box 8 is pressed at books page turning, spring 7 is passed through
Pulling force pushes regulating box 8, to compress to books, driving wheel 9 is rotated counterclockwise, to drive driven wheel 10 suitable
Hour hands rotation, so can by compression bar 12 that driving wheel 9 is connected with 10 front outsides of driven wheel and protrusive rod 13 to books into
One step compresses, and avoids books page turning, and by engaging of the fixed jaw 11 to driving wheel 9 and driven wheel 10, can be avoided driving wheel 9
With driven wheel 10 arbitrarily rotate, and when books thickness it is excessive, can the two sides up and down of books engage clamping plate 3 be used for make
With, it is connected by connecting rod 14 with connecting hole 2, and will be attached between 14 monomer of connecting rod by intermediate loop bar 16, and
Connecting rod 14 is to be threadedly coupled with the connection type of intermediate loop bar 16, is able to carry out telescopic adjustment, conveniently adapts to different length
Books use, and connecting rod 14 can be avoided and fall off, be easy to use, this is just by rubber pad 15 and the full connection of connecting hole 2
It is that the English teaching fixes the whole work process for preventing leaf turner, the content being not described in detail in this specification with books
Belong to the prior art well known to professional and technical personnel in the field.
The standardized element that the utility model uses can commercially, shaped piece according to specification and attached drawing
Record can carry out customized, the specific connection type of each part is all made of in the prior art mature bolt, rivet, weldering
Equal conventional means are connect, mechanical, part and equipment are all made of in the prior art, conventional model, in addition circuit connection is using existing
Conventional connection type in technology, this will not be detailed here.
Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art
Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into
Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all
It is included within the scope of protection of this utility model.
Claims (6)
1. a kind of English teaching is fixed with books prevents leaf turner, including fixed bottom plate (1), regulating box (8), compression bar (12) and
Connecting rod (14), it is characterised in that: the fixed bottom plate (1) is internally provided with connecting hole (2), and fixes the upper of bottom plate (1)
Side is connected with clamping plate (3), is connected with connecting plate (4) on rear side of the fixed bottom plate (1), and be provided with above connecting plate (4)
Fixed link (5) is connected with adjusting rod (6) above the fixed link (5), and the bottom end of adjusting rod (6) is provided with spring (7),
The regulating box (8) is mounted on the top of adjusting rod (6), and regulating box (8) is internally connected with driving wheel (9), the active
It is provided with driven wheel (10) on the outside of wheel (9), and is provided with fixed jaw (11) above driving wheel (9), the compression bar (12) is even
The front outsides in driven wheel (10) are connect, and the top of compression bar (12) is connected with protrusive rod (13), connecting rod (14) connection
It is connected with rubber pad (15) in the end of the inside of connecting hole (2), and connecting rod (14), and the top connection of connecting rod (14)
There are intermediate loop bar (16).
2. a kind of English teaching according to claim 1 is fixed with books prevents leaf turner, it is characterised in that: described solid
Determine to be fixedly connected between bottom plate (1) and connecting plate (4), and is not connected between clamping plate (3) and connecting plate (4), and clamping plate
It (3) is elastic construction in the top of fixed bottom plate (1).
3. a kind of English teaching according to claim 1 is fixed with books prevents leaf turner, it is characterised in that: described solid
It is stretching structure between fixed pole (5) and adjusting rod (6), and adjusting rod (6) is connected by spring (7) with fixed link (5), and
The both ends of spring (7) are inlayed with the bottom end of the bottom of fixed link (5) and adjusting rod (6) respectively to be connect.
4. a kind of English teaching according to claim 1 is fixed with books prevents leaf turner, it is characterised in that: the master
It is serial verb construction between driving wheel (9) and driven wheel (10), and the connection type between it connects for engagement, and driving wheel (9)
It is to be connected together with driven wheel (10) and the connection type of fixed jaw (11).
5. a kind of English teaching according to claim 1 is fixed with books prevents leaf turner, it is characterised in that: the pressure
The arc-shaped structure of global shape structure of bar (12), and compression bar (12) and protrusive rod (13) constitute " L " character form structure.
6. a kind of English teaching according to claim 1 is fixed with books prevents leaf turner, it is characterised in that: the company
Extension bar (14) is connected by the way that rubber pad (15) and connecting hole (2) are full, and the connection side of connecting rod (14) and intermediate loop bar (16)
Formula is to be threadedly coupled.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821011688.3U CN208392907U (en) | 2018-06-28 | 2018-06-28 | A kind of English teaching is fixed with books prevents leaf turner |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821011688.3U CN208392907U (en) | 2018-06-28 | 2018-06-28 | A kind of English teaching is fixed with books prevents leaf turner |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208392907U true CN208392907U (en) | 2019-01-18 |
Family
ID=65133777
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821011688.3U Expired - Fee Related CN208392907U (en) | 2018-06-28 | 2018-06-28 | A kind of English teaching is fixed with books prevents leaf turner |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208392907U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112102669A (en) * | 2020-10-12 | 2020-12-18 | 郑州工业应用技术学院 | English teaching is with intelligent teaching device of distinguishable paper file and broadcast |
-
2018
- 2018-06-28 CN CN201821011688.3U patent/CN208392907U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112102669A (en) * | 2020-10-12 | 2020-12-18 | 郑州工业应用技术学院 | English teaching is with intelligent teaching device of distinguishable paper file and broadcast |
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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: 20190118 |