CN110303796A - A kind of occupational pedagogics course uses teaching aid - Google Patents
A kind of occupational pedagogics course uses teaching aid Download PDFInfo
- Publication number
- CN110303796A CN110303796A CN201910599956.0A CN201910599956A CN110303796A CN 110303796 A CN110303796 A CN 110303796A CN 201910599956 A CN201910599956 A CN 201910599956A CN 110303796 A CN110303796 A CN 110303796A
- Authority
- CN
- China
- Prior art keywords
- whiteboard eraser
- bar
- white board
- board marker
- teaching aid
- 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.)
- Granted
Links
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 36
- 239000003550 marker Substances 0.000 claims abstract description 33
- 229910052742 iron Inorganic materials 0.000 claims abstract description 18
- 238000003860 storage Methods 0.000 claims abstract description 18
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 claims abstract description 17
- 239000002775 capsule Substances 0.000 claims abstract description 15
- 230000003139 buffering effect Effects 0.000 claims description 15
- 238000003780 insertion Methods 0.000 claims description 2
- 230000037431 insertion Effects 0.000 claims description 2
- 230000001755 vocal effect Effects 0.000 abstract description 8
- 239000000463 material Substances 0.000 abstract description 4
- 239000002699 waste material Substances 0.000 abstract description 4
- 238000004064 recycling Methods 0.000 abstract description 3
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000010586 diagram Methods 0.000 description 9
- 238000005457 optimization Methods 0.000 description 7
- 239000012535 impurity Substances 0.000 description 5
- 238000003825 pressing Methods 0.000 description 5
- 230000007423 decrease Effects 0.000 description 4
- 230000035807 sensation Effects 0.000 description 4
- 239000000428 dust Substances 0.000 description 3
- 230000006870 function Effects 0.000 description 3
- 230000009471 action Effects 0.000 description 2
- 230000005611 electricity Effects 0.000 description 2
- 238000005213 imbibition Methods 0.000 description 2
- 239000010985 leather Substances 0.000 description 2
- 230000005389 magnetism Effects 0.000 description 2
- 238000003756 stirring Methods 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 238000002360 preparation method Methods 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K29/00—Combinations of writing implements with other articles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B43—WRITING OR DRAWING IMPLEMENTS; BUREAU ACCESSORIES
- B43K—IMPLEMENTS FOR WRITING OR DRAWING
- B43K8/00—Pens with writing-points other than nibs or balls
Landscapes
- Mechanical Pencils And Projecting And Retracting Systems Therefor, And Multi-System Writing Instruments (AREA)
- Drawing Aids And Blackboards (AREA)
Abstract
The invention discloses a kind of occupational pedagogics courses to use teaching aid, its structure includes press head, white board marker main body, nib, pen cap, white board marker main body is equipped with press head, under be fixed with nib, white board marker main body, which also fastens, pen cap, compared with prior art, the beneficial effects of the present invention are: the present invention passes through electromagnetism iron bar, irony pedestal, the combination of the components such as whiteboard eraser ontology is arranged, whiteboard eraser is hidden in white board marker, so that white board marker is combined as a whole with whiteboard eraser, when needing writing to wipe, it can immediately wipe, whiteboard eraser need not still further be taken, using more convenient, it can't cause writing that can not wipe because whiteboard eraser loses, it can guarantee the fluency of vocational education curricula, help to improve the course and quality of vocational education teaching, pass through ink storage capsule simultaneously, buffer sponge, inflate the knots of the components such as disk Setting is closed, so that white board marker has the function of adding ink recycling, avoids the waste of material, it is more environmentally friendly.
Description
Technical field
The present invention relates to occupational pedagogics course technical field, specifically a kind of occupational pedagogics course uses religion
Tool.
Background technique
White board marker is necessary teaching aid in vocational education course.
A kind of intelligence for vocational education teaching such as Chinese patent authorized application CN201720173205.9 is white
Plate pen, structure include hanging buckle, pen cap, nib, the first fixing end, rotating device, pen container, modulator, graduation apparatus, the second fixation
End, room of losing heart, leather plug, reservoir, third fixing end, suction nozzle and buffering cavernous body, the hanging buckle are fixedly connected with pen cap left end,
And the nib being fixed in the first fixing end is provided on the right side of pen cap, rotating device is installed, and rotate on the right side of the first fixing end
It is provided with pen container on the right side of device, modulator is slidably connected with pen container, and pen container installed in front has graduation apparatus, the second fixing end left side
It is fixedly connected with pen container, and right end is provided with discouraged room on the inside of pen container, is equipped with the leather plug connecting with modulator, skin on the left of room of losing heart
Plug left side is provided with Wave-shape extendible formula reservoir, and third fixing end is arranged in rotating device and consolidates with pen container inside left-end
It connects, the suction nozzle being connected to reservoir is fixed in third fixing end, buffering cavernous body is installed on the left of suction nozzle.
Although the white board marker can recycle, when white board marker is write, generally require in addition to take whiteboard eraser erasing
Writing, use it is very inconvenient, if whiteboard eraser due to loss can not erasing out handwriting, will affect vocational education teaching course and
Quality.
Such as a kind of aqueous white board marker with whiteboard eraser of Chinese patent authorized application CN201721244441.1, structure
Including white board marker ontology and outer sleeve, it is provided with pen core in the white board marker ontology, is provided on the white board marker body outer wall white
The outside of blackboard eraser, the white board marker ontology is rotatably equipped with outer sleeve, and being provided with for the outer sleeve top is matched with whiteboard eraser
Blackboard eraser notch.
Although the white board marker, which has, comes with whiteboard eraser, it can be convenient, efficiently wipe writing on blank, the blank
Pen does not have the function of adding ink recycling, after ink use, although white board marker can be used when whiteboard eraser, cannot work as
Pen uses, and leads to the waste of material.
Summary of the invention
It is a primary object of the present invention to overcome the deficiencies of the prior art and provide a kind of occupational pedagogics course use religion
Tool.
The present invention adopts the following technical scheme that realize: a kind of occupational pedagogics course uses teaching aid, and structure includes pressing
Pressure head, white board marker main body, nib, pen cap, the white board marker main body be equipped with press head, under be fixed with nib, the white board marker
Main body, which also fastens, pen cap；
The white board marker main body includes main spring, crushing block, air dispersing hood, ink storage capsule, buffering sponge, goes out tattooing needle, pen container, cunning
Block inflates disk, stop collar, T-bar, concealed whiteboard eraser；
The pen container inner top surface is connected by main spring with the top surface of T-bar, and the T-bar using gap through being matched therewith
The stop collar of conjunction and it is vertical with crushing block connect, the crushing block with inflate disk fitting and contact, the outer wall connection for inflating disk
In the inner wall of pen container, described inflate is communicated with air dispersing hood under disk, and the air dispersing hood has the sliding block being slidably connected with pen container, institute
The surface that sliding block is located at ink storage capsule is stated, the ink storage is intracapsular to be placed in pen container and connect with tattooing needle out, the tattooing needle insertion out
In being provided with concealed whiteboard eraser in the buffering sponge connecting with pen container, the pen container.
As optimization, the press head is fixedly connected, the press head and master through pen container top with T-bar top surface
Spring is gap-matched.
As optimization, the crushing block round-like structure setting with a narrow upper and lower width, the outer surface of the crushing block is light
Sliding surface setting.
As optimization, the disk of inflating includes disk body, group of inflating, and the disk body is that radial be laid with is beaten with its center
Four groups of gas group or more, the group and inflating of inflating is laid in equidistant formula between group, and the group of inflating is contacted with crushing block.
As optimization, the group of inflating includes inflator, outlet head, reset spring, gas bar, and the inflator is by resetting bullet
Spring is connected with gas bar, and the gas bar is also extended through in inflator, and the bottom surface of the inflator is communicated with outlet head, and the outlet head is seamless
It is connected to air dispersing hood, the gas bar is contacted with crushing block fitting.
As optimization, the inflator, gas bar towards crushing block one side be the setting of same inclined surface.
As optimization, the concealed whiteboard eraser includes electromagnetism iron bar, dustproof shell, spring, triangle strip, irony base
Seat, whiteboard eraser ontology, the dustproof shell bottom surface both side is respectively and fixedly provided with triangle strip, be evenly equipped between two triangle strips with
The spring that dustproof shell is connected, the bottom surface for being all connected to irony pedestal for stating spring, the bottom surface and three of the irony pedestal
The top surface of angular length item is bonded contact, and the irony base top surface is equipped with whiteboard eraser ontology, and whiteboard eraser ontology two sides are all provided with
There is the electromagnetism iron bar being fixedly connected with dustproof shell, the dustproof shell is flexibly connected with pen container.
As optimization, the dustproof shell includes turning wheel, rectangular aperture, cylindrical body, the top installation of the cylindrical body
There is turning wheel, the cylindrical body offers rectangular aperture, and the rectangular aperture is gap-matched with whiteboard eraser ontology, the electricity
Magnet strip is set to rectangular aperture both ends and is fixedly connected with cylindrical body.
Beneficial effect
Compared with prior art, the present invention provides a kind of occupational pedagogics course use teaching aid, have it is following the utility model has the advantages that
(I) when needing to wipe the writing of writing, by stirring for turning wheel, so that rectangular aperture outwardly, passes through electricity
The energization of magnet strip has magnetic principles so that electromagnetism iron bar generates magnetism, attracts irony pedestal, spring is stretched, to make
Extend through rectangular aperture outside whiteboard eraser ontology and be exposed outside, when not in use, make the power-off of electromagnetism iron bar, spring not by pulling force and
It to reset due to being stretched to irony pedestal generation pulling force, so that whiteboard eraser ontology is hidden, dustproof shell is provided in
Whiteboard eraser ontology can be made to appear outwardly by the rotation of turning wheel when use, whiteboard eraser ontology can be hidden inwardly when idle, prevent
Whiteboard eraser ontology is infected with dust impurities, while can prevent impurity from entering pen container again, passes through electromagnetism iron bar, irony pedestal, whiteboard eraser
The combination of the components such as ontology is arranged, and whiteboard eraser is hidden in white board marker, so that white board marker is combined as a whole with whiteboard eraser, when need
When writing being wanted to wipe, can immediately it wipe, without whiteboard eraser is still further taken, use is more convenient, can't lose because of whiteboard eraser
It loses and causes writing that can not wipe, can guarantee the fluency of vocational education curricula, help to improve vocational education teaching
Course and quality；
(II) it when nib carries out plate face writing without ink, so that main spring is stretched, can be led by the pressing to press head
When the setting of spring is not convenient for exerting a force to press head, press head can be made to reset, press head is pressed into the limitation by stop collar,
I.e. press head decline to the limit, and declines crushing block therewith by T-bar, crushing block be gradually reduced during to gas
Bar generates pressure, and the bar that makes to bring about the desired sensation is inside contracted to inflator is inflated, gas through outlet head, air dispersing hood stepless action in sliding block, because of cunning
Block and air dispersing hood space are limited, and the gas push sliding block got glides, to apply pressure to ink storage capsule, it is out of ink in buffering to be gone out tattooing needle
Sponge, so that nib, which is inhaled, ink, simultaneous buffering sponge with water imbibition due to preventing nib to be infected with more ink
Cause handwriting color partially deep, by crushing block, ink storage capsule, buffering sponge inflate the components such as disk combination be arranged, have add
The function that ink is recycled, is able to carry out after ink use and adds ink, avoids the waste of material, more environmentally friendly.
Detailed description of the invention
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other feature of the invention,
Objects and advantages will become more apparent upon:
Fig. 1 is the structural schematic diagram that a kind of occupational pedagogics course of the present invention uses teaching aid.
Fig. 2 is the schematic diagram of internal structure of white board marker main body of the invention.
Fig. 3 is the of the invention overlooking structure diagram for inflating disk.
Fig. 4 is group the first the working state structure schematic diagram cooperated with crushing block of inflating of the invention.
Fig. 5 is group second of the working state structure schematic diagram cooperated with crushing block of inflating of the invention.
Fig. 6 is the first overlooking structure diagram of pen container and the cooperation of concealed whiteboard eraser of the invention.
Fig. 7 is second of overlooking structure diagram of pen container and the cooperation of concealed whiteboard eraser of the invention.
Fig. 8 is the schematic diagram of the section structure of concealed whiteboard eraser of the invention.
Fig. 9 is the positive structure diagram of dustproof shell of the invention.
In figure, the corresponding relationship of component names and accompanying drawing number are as follows:
Press head -100, white board marker main body -200, nib -300, pen cap -400, main spring-a, crushing block-b, air dispersing hood-c, storage
Ink sac-d, buffering sponge-e, go out tattooing needle-f, pen container-g, sliding block-h, inflate disk-i, stop collar-j, T-bar-k, concealed blank
Wiping-l, disk body-i1, inflate group-i2, inflator-i21, outlet head-i22, reset spring-i23, gas bar-i24, electromagnetism iron bar-l1,
Dustproof shell-l2, spring-l3, triangle strip-l4, irony pedestal-l5, whiteboard eraser ontology-l6, turning wheel-l21, rectangular aperture-
L22, cylindrical body-l23.
Specific embodiment
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation description, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, it is obtained by those of ordinary skill in the art without making creative efforts every other
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that unless otherwise clearly defined and limited, term " connected " " connects
Connect " it shall be understood in a broad sense, for example, it may be being fixedly connected, it may be a detachable connection, or be integrally connected；It can be machine
Tool connection, is also possible to be electrically connected；It can be directly connected, it can also be indirectly connected through an intermediary.For this field
For those of ordinary skill, the concrete meaning of above-mentioned term in the present invention can be understood with concrete condition.
Please refer to Fig. 1-9, the present invention provides a kind of occupational pedagogics course and uses teaching aid technical solution: its structure includes pressing
(100, white board marker main body 200, written 300, pen cap 400, the white board marker main body 200 is equipped with press head 100 to pressure head, lower solid
Surely there is nib 300, the white board marker main body 200, which also fastens, pen cap 400；
The white board marker main body 200 include main spring a, crushing block b, air dispersing hood c, ink storage capsule d, buffering sponge e, go out tattooing needle f,
Pen container g, sliding block h, disk i, stop collar j, T-bar k, concealed whiteboard eraser l are inflated；
The pen container g inner top surface is connected by main spring a with the top surface of T-bar k, and the T-bar k through between using therewith
Gap cooperation stop collar j and it is vertical with crushing block b connect, the crushing block b with inflate disk i be bonded contact, it is described to inflate disk i's
Outer wall is connected to the inner wall of pen container g, and described inflate is communicated with air dispersing hood c under disk i, and the air dispersing hood c has and pen container g is slided
The sliding block h of connection, the sliding block h are located at the surface of ink storage capsule d, the ink storage capsule d be built in pen container g and with tattooing needle f out
Connection, the tattooing needle f out, which is inserted in buffering the sponge e, the pen container g connecting with pen container g, is provided with concealed whiteboard eraser l.
The press head 100 is fixedly connected, the press head 100 and master through the top pen container g with the top surface T-bar k
Spring a is gap-matched.
Crushing block b round-like structure setting with a narrow upper and lower width can squeeze disk i is inflated when decline, make
The disk i that must inflate inflate operation, and the outer surface of the crushing block b is shiny surface setting, can reduce and inflate the friction of disk i
Coefficient.
The disk i that inflates includes disk body i1, group i2 that inflates, and the disk body i1 is that radial be laid with is inflated with its center
Group tetra- groups of i2 or more, group i2 and inflating of inflating are laid in equidistant formula between group i2, and group i2 and crushing block b that inflates connects
Touching, it is described inflate disk i be provided in pressurization, ink storage capsule d is applied pressure to by sliding block h, is convenient for ink storage capsule d out of ink.
Group i2 that inflates includes inflator i21, outlet head i22, reset spring i23, gas bar i24, and the inflator i21 is logical
It crosses reset spring i23 to be connected with gas bar i24, the gas bar i24 is also extended through in inflator i21, and the bottom surface of the inflator i21 is connected to
There is outlet head i22, the outlet head i22 seamless connection is contacted in air dispersing hood c, the gas bar i24 and crushing block b fitting, described
When being provided in crushing block b decline of reset spring i23, reset spring i23 compression carries out storage power, when crushing block b rises, stores power
Switching kinetics, the bar i24 that enables to bring about the desired sensation reset, out of ink convenient for carrying out pressing again next time.
The inflator i21, gas bar i24 towards crushing block b one side be the setting of same inclined surface, make the bar i24 that brings about the desired sensation
It can inside contract and be inflated to inflator i21 with the decline of crushing block b.
The concealed whiteboard eraser l includes electromagnetism iron bar l1, dustproof shell l2, spring l3, triangle strip l4, irony pedestal
L5, whiteboard eraser ontology l6, the dustproof shell l2 bottom surface both side are respectively and fixedly provided with triangle strip l4, between two triangle strip l4
It is evenly equipped with the spring l3 being connected with dustproof shell l2, the bottom surface for being all connected to irony pedestal l5 for stating spring l3, the iron
The bottom surface of matter pedestal l5 is contacted with the fitting of the top surface of triangle strip l4, and the top surface irony pedestal l5 is equipped with whiteboard eraser ontology
L6, the two sides whiteboard eraser ontology l6 are equipped with electromagnetism the iron bar l1, the dustproof shell l2 and pen being fixedly connected with dustproof shell l2
Cylinder g is flexibly connected.
The dustproof shell l2 includes turning wheel l21, rectangular aperture l22, cylindrical body l23, the top of the cylindrical body l23
Turning wheel l21 is installed, the cylindrical body l23 offers rectangular aperture l22, the rectangular aperture l22 and whiteboard eraser ontology l6
It is gap-matched, the electromagnetism iron bar l1 is set to the both ends rectangular aperture l22 and is fixedly connected with cylindrical body l23, described dust-proof
Rotation when being provided in use by turning wheel l21 of shell l2 can be such that whiteboard eraser ontology l6 appears outwardly, whiteboard eraser when leaving unused
Ontology l6 can hide inwardly, prevent whiteboard eraser ontology l6 to be infected with dust impurities, while can prevent impurity from entering pen container g again.
The working principle of the invention:, can be by press head 100 when nib 300 carrying out plate face writing without ink
Pressing when the setting of main spring a is not convenient for exerting a force to press head 100, can make press head 100 multiple so that main spring a is stretched
Press head 100 is pressed into the limitation by stop collar j by position, i.e. press head 100 declines to the limit, and passes through T-bar k
So that crushing block b declines therewith, crushing block b generates pressure to gas bar i24 during being gradually reduced, and the bar i24 that makes to bring about the desired sensation is to inflator
I21, which is inside contracted, to be inflated, gas through outlet head i22, air dispersing hood c stepless action in sliding block h, because the space sliding block h and air dispersing hood c has
Limit, the gas push sliding block h that gets glide, to apply pressure to ink storage capsule d, it is out of ink in buffering sponge e to be gone out tattooing needle f, so that pen
First 300 suction has ink, and simultaneous buffering sponge e with water imbibition because preventing nib 300 from causing due to being infected with more ink
Handwriting color is partially deep.
When needing to wipe the writing of writing, by stirring for turning wheel l21, so that rectangular aperture l22 is outwardly,
By the energization of electromagnetism iron bar l1, so that electromagnetism iron bar l1 generates magnetism, there are magnetic principles, attract irony pedestal l5, spring
L3 is stretched, and is exposed outside so that extending through rectangular aperture l22 outside whiteboard eraser ontology l6, when not in use, makes electromagnetism iron bar
The power-off of l1, spring l3 not by pulling force and due to be stretched to reset and to irony pedestal l5 generate pulling force so that whiteboard eraser sheet
Body l6 is hidden, and rotation when being provided in use by turning wheel l21 of dustproof shell l2 can make whiteboard eraser ontology l6 outwardly
Appear, whiteboard eraser ontology l6 can hide inwardly when idle, prevent whiteboard eraser ontology l6 to be infected with dust impurities, while can prevent again miscellaneous
Matter enters pen container g.
In conclusion the technological progress that the present invention obtains compared with the prior art is:
(1) whiteboard eraser is hidden in by the present invention by the combination setting of the components such as electromagnetism iron bar, irony pedestal, whiteboard eraser ontology
In white board marker, so that white board marker is combined as a whole with whiteboard eraser, when needing writing to wipe, can immediately it wipe, without another again
Whiteboard eraser is taken outside, use is more convenient, can't cause writing that can not wipe because whiteboard eraser loses, can guarantee professional religion
The fluency for educating curricula helps to improve the course and quality of vocational education teaching；
(2) present invention inflates the combination settings of the components such as disk by crushing block, air dispersing hood, ink storage capsule, buffering sponge, with adding ink
The function of recycling is able to carry out after ink use and adds ink, avoids the waste of material, more environmentally friendly.
Although the present invention is described in detail referring to the foregoing embodiments, for those skilled in the art,
It is still possible to modify the technical solutions described in the foregoing embodiments, or part of technical characteristic is carried out etc.
With replacement, all within the spirits and principles of the present invention, any modification, equivalent replacement, improvement and so on should be included in this
Within the protection scope of invention.
Claims (8)
1. a kind of occupational pedagogics course uses teaching aid, structure includes press head (100), white board marker main body (200), nib
(300), pen cap (400) connect press head (100) on the white board marker main body (200), under connect written (300), pen cap (400),
It is characterized in that:
The white board marker main body (200) includes main spring (a), crushing block (b), air dispersing hood (c), ink storage capsule (d), buffering sponge
(e), go out tattooing needle (f), pen container (g), sliding block (h), inflate disk (i), stop collar (j), T-bar (k), concealed whiteboard eraser (l)；
The pen container (g) is connected by main spring (a) with T-bar (k), the T-bar (k) through stop collar (j) and with it is crowded
Briquetting (b) connects, described to inflate that disk is (i) upper to be contacted with crushing block (b), under be communicated with air dispersing hood (c), under the air dispersing hood (c)
If sliding block (h), ink storage capsule (d), the ink storage capsule (d) connect with tattooing needle (f) out, the insertion of tattooing needle (f) the out buffering sponge
(e), the pen container (g) is additionally provided with concealed whiteboard eraser (l).
2. a kind of occupational pedagogics course according to claim 1 uses teaching aid, it is characterised in that: the press head
(100) it is connect through pen container (g) with T-bar (k), the press head (100) and main spring (a) cooperate.
3. a kind of occupational pedagogics course according to claim 1 uses teaching aid, it is characterised in that: the crushing block (b)
Round-like structure setting with a narrow upper and lower width, the outer surface of the crushing block (b) are shiny surface setting.
4. a kind of occupational pedagogics course according to claim 1 uses teaching aid, it is characterised in that: described to inflate disk (i)
Include disk body (i1), inflate group (i2), is equipped in the disk body (i1) and inflates four groups of group (i2) or more, the group of inflating
(i2) it is contacted with crushing block (b).
5. a kind of occupational pedagogics course according to claim 4 uses teaching aid, it is characterised in that: inflate group (i2)
It include inflator (i21), outlet head (i22), reset spring (i23), gas bar (i24), the inflator (i21) passes through reset spring
(i23) it is connect with gas bar (i24), the inflator (i21) is communicated with outlet head (i22), and the outlet head (i22) is connected in air dispersing hood
(c), the gas bar (i24) contacts with crushing block (b).
6. a kind of occupational pedagogics course according to claim 4 uses teaching aid, it is characterised in that: the inflator (i21),
The one side of gas bar (i24) towards crushing block (b) is same inclined surface setting.
7. a kind of occupational pedagogics course according to claim 1 uses teaching aid, it is characterised in that: the concealed blank
Wiping (l) includes electromagnetism iron bar (l1), dustproof shell (l2), spring (l3), triangle strip (l4), irony pedestal (l5), whiteboard eraser
Ontology (l6), the dustproof shell (l2) are fixed with triangle strip (l4) two, and dustproof shell (l2) inner bottom surface passes through spring
(l3) it is connect with irony pedestal (l5), the irony pedestal (l5) is equipped with whiteboard eraser ontology (l6), the whiteboard eraser ontology
(l6) two sides are equipped with the electromagnetism iron bar (l1) connecting with dustproof shell (l2), and the dustproof shell (l2) is flexibly connected with pen container (g).
8. a kind of occupational pedagogics course according to claim 7 uses teaching aid, it is characterised in that: the dustproof shell (l2)
It include turning wheel (l21), rectangular aperture (l22), cylindrical body (l23), the cylindrical body (l23) is equipped with turning wheel (l21),
The cylindrical body (l23) offers the rectangular aperture (l22) with whiteboard eraser ontology (l6) cooperation, and the electromagnetism iron bar (l1) is set to
It the rectangular aperture both ends (l22) and is connect with cylindrical body (l23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910599956.0A CN110303796B (en) | 2019-07-04 | 2019-07-04 | Teaching aid is used to profession education course |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910599956.0A CN110303796B (en) | 2019-07-04 | 2019-07-04 | Teaching aid is used to profession education course |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN110303796A true CN110303796A (en) | 2019-10-08 |
| CN110303796B CN110303796B (en) | 2021-02-26 |
Family
ID=68079106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910599956.0A Expired - Fee Related CN110303796B (en) | 2019-07-04 | 2019-07-04 | Teaching aid is used to profession education course |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN110303796B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112089563A (en) * | 2020-09-07 | 2020-12-18 | 济宁市荣复军人医院(济宁市精神卫生福利院) | Take protector's psychiatric department nursing shallow |
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| CN206510625U (en) * | 2017-01-27 | 2017-09-22 | 深圳市华思特科技有限公司 | A kind of aqueous no-dust chalk |
| CN206900035U (en) * | 2017-02-25 | 2018-01-19 | 刘欢 | A kind of intelligent whiteboard pen for vocational education teaching |
| CN207565200U (en) * | 2017-08-16 | 2018-07-03 | 俞哲波 | A kind of pressing pen with valve cock stem |
| CN207657462U (en) * | 2017-09-27 | 2018-07-27 | 冉铭泽 | A kind of aqueous white board marker with whiteboard eraser |
| CN207711639U (en) * | 2017-09-24 | 2018-08-10 | 广东金万年文具有限公司 | A kind of modified can ink white board marker |
| CN208035748U (en) * | 2017-10-30 | 2018-11-02 | 临安简诚办公用品有限公司 | A kind of language teaching white board marker |
| CN108944167A (en) * | 2018-05-31 | 2018-12-07 | 广西第二课堂教育咨询有限公司 | A kind of classroom instruction pen |
| CN109263361A (en) * | 2018-10-08 | 2019-01-25 | 凡得雨 | A kind of multifunctional pen for white board |
| KR20190020387A (en) * | 2017-08-21 | 2019-03-04 | 서상일 | a board marker having ink stopper |
| CN208576311U (en) * | 2018-05-14 | 2019-03-05 | 深圳鹏网智能股份有限公司 | A kind of white board marker with function key |
| CN209022645U (en) * | 2018-09-26 | 2019-06-25 | 楚雄医药高等专科学校 | A kind of novel Aided English Teaching white board marker |
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| CN2815714Y (en) * | 2005-06-30 | 2006-09-13 | 周育标 | Push-propelling ink pen |
| CN202557042U (en) * | 2012-05-28 | 2012-11-28 | 王威 | White board pen with cleaning eraser |
| CN202782304U (en) * | 2012-08-17 | 2013-03-13 | 邓勇飞 | Novel blackboard writing pen |
| CN206186600U (en) * | 2016-08-30 | 2017-05-24 | 林舒婷 | But cyclic utilization's environmental protection pen |
| CN206510625U (en) * | 2017-01-27 | 2017-09-22 | 深圳市华思特科技有限公司 | A kind of aqueous no-dust chalk |
| CN206900035U (en) * | 2017-02-25 | 2018-01-19 | 刘欢 | A kind of intelligent whiteboard pen for vocational education teaching |
| CN207565200U (en) * | 2017-08-16 | 2018-07-03 | 俞哲波 | A kind of pressing pen with valve cock stem |
| KR20190020387A (en) * | 2017-08-21 | 2019-03-04 | 서상일 | a board marker having ink stopper |
| CN207711639U (en) * | 2017-09-24 | 2018-08-10 | 广东金万年文具有限公司 | A kind of modified can ink white board marker |
| CN207657462U (en) * | 2017-09-27 | 2018-07-27 | 冉铭泽 | A kind of aqueous white board marker with whiteboard eraser |
| CN208035748U (en) * | 2017-10-30 | 2018-11-02 | 临安简诚办公用品有限公司 | A kind of language teaching white board marker |
| CN208576311U (en) * | 2018-05-14 | 2019-03-05 | 深圳鹏网智能股份有限公司 | A kind of white board marker with function key |
| CN108944167A (en) * | 2018-05-31 | 2018-12-07 | 广西第二课堂教育咨询有限公司 | A kind of classroom instruction pen |
| CN209022645U (en) * | 2018-09-26 | 2019-06-25 | 楚雄医药高等专科学校 | A kind of novel Aided English Teaching white board marker |
| CN109263361A (en) * | 2018-10-08 | 2019-01-25 | 凡得雨 | A kind of multifunctional pen for white board |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112089563A (en) * | 2020-09-07 | 2020-12-18 | 济宁市荣复军人医院(济宁市精神卫生福利院) | Take protector's psychiatric department nursing shallow |
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