CN104217639B - Three-dimensional machinery book - Google Patents
Three-dimensional machinery book Download PDFInfo
- Publication number
- CN104217639B CN104217639B CN201410421738.5A CN201410421738A CN104217639B CN 104217639 B CN104217639 B CN 104217639B CN 201410421738 A CN201410421738 A CN 201410421738A CN 104217639 B CN104217639 B CN 104217639B
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- China
- Prior art keywords
- connecting rod
- crank
- hinged
- bar
- display page
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- 238000010946 mechanistic model Methods 0.000 claims abstract description 8
- 230000027455 binding Effects 0.000 claims abstract description 3
- 210000003141 Lower Extremity Anatomy 0.000 claims description 12
- 238000005096 rolling process Methods 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000969 carrier Substances 0.000 description 1
- 230000000977 initiatory Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000003068 static Effects 0.000 description 1
Abstract
The invention discloses a kind of three-dimensional machinery book, formed by several display page bindings, it is provided with connecting rod between the adjacent display page, the previous display page is connected by the first connector is fixing with described connecting rod, a rear display page is hinged by the second connector with described connecting rod, it is provided with slider-crank mechanism in described connecting rod, and described slider-crank mechanism is arranged on a rear display page；Described slider-crank mechanism includes the first bar, the second bar and slide block, one end of the first described bar is installed in, through described connecting rod, the edge that the previous display page engages with a rear display page, the other end of the first described bar is hinged with one end of the second described bar, the other end of the second described bar is hinged with described slide block, and the end of described slide block is fixedly connected with mechanistic model mechanism.The present invention can solve common book can not represent the drawback of dynamic effect, can improve again the ppt participation that is short of of teaching and be convenient for carrying.
Description
Technical field
The present invention relates to a kind of three-dimensional machinery book.
Background technology
Book is the carrier of knowledge, is the requisite companion of Students ' Learning.For mechanical major
For student, at the study this kind of subject based on schematic diagram of theory of mechanics, often feel to eat very much
Power, it is difficult to understand, because the figure on book is all that simple two dimension is static, student often needs
To go to understand according to the imagination of oneself, but for mechanism uncommon in some daily life,
In understanding, difficulty is the biggest.Teacher is upper this kind of course when, and simple explanation tends not to
Solution problem, can make class become uninteresting on the contrary, and their common way is to put some ppt
Animation assists understanding, but is confined to see, listens, and the participation of student is low, and enthusiasm is poor,
But also easily allow people that electronic product is produced dependency.
There is the three-dimensional book of initiation before learning in the market, be that paper folding is glued in book, on side
While mix some pictures, totally merge relatively good.But cannot continue after opening to move again.
This book clearly cannot be used for rote teaching.
Summary of the invention
In order to overcome, the existing understanding difficulty existed when learning theory of mechanics is big, ppt imparts knowledge to students not
The shortcoming that enough directly perceived, student's property of participation is low etc., the present invention provide a kind of can solve common book can not
Represent the drawback of dynamic effect, the ppt participation that is short of of teaching can be improved again and be convenient for carrying
Three-dimensional machinery book.
The technical solution used in the present invention is:
Three-dimensional machinery book, is formed by several display page bindings, it is characterised in that: adjacent display
Being provided with connecting rod between the page, the previous display page is connected by first with described connecting rod
Part is fixing to be connected, and a rear display page is hinged by the second connector with described connecting rod, institute
Slider-crank mechanism it is provided with in the connecting rod stated, and after described slider-crank mechanism is arranged on
On the one display page；Described slider-crank mechanism includes the first bar, the second bar and slide block, institute
The one end of the first bar stated is installed in the previous display page through described connecting rod and shows with rear one
Show one end of the edge that the page engages, the other end of the first described bar and the second described bar
Hinged, the other end of the second described bar is hinged with described slide block, the end of described slide block
It is fixedly connected with mechanistic model mechanism；
Described mechanistic model mechanism is quadruped robot, and described quadruped robot includes rolling
Wheel, main universal driving shaft and be symmetricly set on the toggle at roller two ends, described roller sets
Put on described slide block, the described roller motion described in slide block drive；Described main linkage
One end of axle is installed on described roller, and the other end is connected with toggle.
Further, described toggle include the first lower limb, first connecting rod, the first rocking bar,
First crank, second connecting rod, the second crank, the 3rd crank, third connecting rod, the second rocking bar with
And second lower limb, the upper end of the first described lower limb is hinged with one end of described first connecting rod, described
One end of the hinged second connecting rod of the other end of first connecting rod, the other end of described second connecting rod
One end of hinged third connecting rod, the upper end of hinged second lower limb of the other end of described third connecting rod；
One end of hinged first rocking bar in middle part of described first connecting rod, monosymmetric first rocking bar it
Between by first axle connect；Described first connecting rod is provided with first with the hinged place of second connecting rod
Crank, hinged by the second axle between monosymmetric first crank, the second described axle passes
The center of roller and two ends are connected with the first crank of both sides respectively；In described second connecting rod
Hinged second crank in portion, is connected by the 3rd axle between monosymmetric second crank；Described
Second connecting rod is provided with the 3rd crank, monosymmetric 3rd crank with the hinged place of third connecting rod
Between by the 4th axle connect；The middle part of described third connecting rod is provided with the second rocking bar, both sides
Connected by the 5th axle between the second symmetrical rocking bar.
The display page slider-crank mechanism of the present invention is driving link, opens the display page, drives
Slider-crank mechanism moves, and drags model mechanism and walks forward, it can be seen that quadruped robot row
The process walked.
Beneficial effects of the present invention is embodied in: can solve common book and can not represent the fraud of dynamic effect
End, can improve again the participation that ppt teaching is short of, and be convenient for carrying.
Accompanying drawing explanation
Fig. 1 is overall structure schematic diagram of the present invention.
Fig. 2 is mechanistic model mechanism of the present invention overall structure schematic diagram.
Detailed description of the invention
See figures.1.and.2, three-dimensional machinery book, the bookbinding of several display pages 1 form, phase
It is provided with connecting rod 4, the previous display page and described connecting rod 4 between the adjacent display page 1
Connecting by the first connector 2 is fixing, a rear display page and described connecting rod 4 are by the
Two connectors 3 are hinged, and described connecting rod 4 is provided with slider-crank mechanism, and described
After slider-crank mechanism is arranged on, one shows on the page；Described slider-crank mechanism includes first
Bar the 5, second bar 6 and slide block 7, one end of the first described bar 5 is through described connecting rod
It is installed in the edge that the previous display page engages, the first described bar 5 with a rear display page
The other end hinged with one end of the second described bar 6, the other end of the second described bar 6 with
Described slide block 7 is hinged, and the end of described slide block 7 is fixedly connected with mechanistic model mechanism 9；
Described mechanistic model mechanism 9 is quadruped robot, and described quadruped robot includes rolling
Wheel 8, main universal driving shaft 10 and be symmetricly set on the toggle at roller 8 two ends, described
Roller 8 be arranged on described slide block 7, described slide block 7 drives described roller 8 to transport
Dynamic；One end of described main universal driving shaft 10 is installed on described roller 8, and the other end is with bent
Handle linkage connects.
Further, described toggle include the first lower limb 901, first connecting rod 902,
First rocking bar the 903, first crank 904, second connecting rod the 905, second crank the 906, the 3rd are bent
Handle 907, third connecting rod the 908, second rocking bar 909 and the second lower limb 910, described first
The upper end of lower limb is hinged with one end of described first connecting rod, the other end hinge of described first connecting rod
Connect one end of second connecting rod, one end of the hinged third connecting rod of the other end of described second connecting rod,
The upper end of hinged second lower limb of the other end of described third connecting rod；The middle part of described first connecting rod
One end of hinged first rocking bar, between monosymmetric first rocking bar by the first axle 911 even
Connect；Described first connecting rod is provided with the first crank, lateral symmetry with the hinged place of second connecting rod
The first crank between hinged by the second axle 910, the second described axle is through the center of roller
And two ends are connected with the first crank of both sides respectively；The middle part hinged second of described second connecting rod
Crank, is connected by the 3rd axle 912 between monosymmetric second crank；Described second is even
Bar is provided with the 3rd crank with the hinged place of third connecting rod, logical between monosymmetric 3rd crank
Cross the 4th axle 913 to connect；The middle part of described third connecting rod is provided with the second rocking bar, both sides pair
Connected by the 5th axle 914 between the second rocking bar claimed.
Content described in this specification embodiment is only the row of the way of realization to inventive concept
Lifting, protection scope of the present invention is not construed as being only limitted to the concrete shape that embodiment is stated
Formula, protection scope of the present invention also and is caned according to present inventive concept in those skilled in the art
The equivalent technologies means expected.
Claims (2)
1. three-dimensional machinery book, is formed by several display page bindings, it is characterised in that: adjacent
Being provided with connecting rod between the display page, the previous display page and described connecting rod are by first
Connector is fixing to be connected, and a rear display page is cut with scissors by the second connector with described connecting rod
Connect, described connecting rod is provided with slider-crank mechanism, and described slider-crank mechanism sets
Put and show on the page rear one；Described slider-crank mechanism includes the first bar, the second bar and cunning
Block, one end of the first described bar through described connecting rod be installed in the previous display page with after
The edge that the one display page engages, the other end of the first described bar and the second described bar
One end is hinged, and the other end of the second described bar is hinged with described slide block, described slide block
End is fixedly connected with mechanistic model mechanism；
Described mechanistic model mechanism is quadruped robot, and described quadruped robot includes rolling
Wheel, main universal driving shaft and be symmetricly set on the toggle at roller two ends, described roller sets
Put on described slide block, the described roller motion described in slide block drive；Described main linkage
One end of axle is installed on described roller, and the other end is connected with toggle.
2. three-dimensional machinery book as claimed in claim 1, it is characterised in that: described crank
Linkage include the first lower limb, first connecting rod, the first rocking bar, the first crank, second connecting rod,
Second crank, the 3rd crank, third connecting rod, the second rocking bar and the second lower limb, described first
The upper end of lower limb is hinged with one end of described first connecting rod, the other end hinge of described first connecting rod
Connect one end of second connecting rod, one end of the hinged third connecting rod of the other end of described second connecting rod,
The upper end of hinged second lower limb of the other end of described third connecting rod；The middle part of described first connecting rod
One end of hinged first rocking bar, is connected by the first axle between monosymmetric first rocking bar；Institute
The hinged place of the first connecting rod stated and second connecting rod is provided with the first crank, and monosymmetric first
Passing through the second axle between crank hinged, the second described axle passes center and the two ends difference of roller
It is connected with the first crank of both sides；Hinged second crank in middle part of described second connecting rod, both sides
Connected by the 3rd axle between the second symmetrical crank；Described second connecting rod and third connecting rod
Hinged place is provided with the 3rd crank, is connected by the 4th axle between monosymmetric 3rd crank；
The middle part of described third connecting rod is provided with the second rocking bar, logical between monosymmetric second rocking bar
Cross the 5th axle to connect.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410421738.5A CN104217639B (en) | 2014-08-25 | Three-dimensional machinery book |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410421738.5A CN104217639B (en) | 2014-08-25 | Three-dimensional machinery book |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104217639A CN104217639A (en) | 2014-12-17 |
| CN104217639B true CN104217639B (en) | 2017-01-04 |
Family
ID=
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3466762A (en) * | 1966-01-22 | 1969-09-16 | Philips Corp | Technical educational device |
| US5080590A (en) * | 1988-09-12 | 1992-01-14 | Frisque Andrew P | Learning aid book |
| CN200947313Y (en) * | 2006-09-15 | 2007-09-12 | 刘培会 | Assembly combined type mechanical model |
| CN201444378U (en) * | 2009-07-11 | 2010-04-28 | 山东科技职业学院 | Four-bar linkage demonstration instrument |
| CN203070660U (en) * | 2012-12-21 | 2013-07-17 | 王次年 | A four-rod mechanism model |
| CN204130058U (en) * | 2014-08-25 | 2015-01-28 | 浙江工业大学 | three-dimensional mechanical book |
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3466762A (en) * | 1966-01-22 | 1969-09-16 | Philips Corp | Technical educational device |
| US5080590A (en) * | 1988-09-12 | 1992-01-14 | Frisque Andrew P | Learning aid book |
| CN200947313Y (en) * | 2006-09-15 | 2007-09-12 | 刘培会 | Assembly combined type mechanical model |
| CN201444378U (en) * | 2009-07-11 | 2010-04-28 | 山东科技职业学院 | Four-bar linkage demonstration instrument |
| CN203070660U (en) * | 2012-12-21 | 2013-07-17 | 王次年 | A four-rod mechanism model |
| CN204130058U (en) * | 2014-08-25 | 2015-01-28 | 浙江工业大学 | three-dimensional mechanical book |
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