CN108242193A - A kind of teaching propagandizing device - Google Patents
A kind of teaching propagandizing device Download PDFInfo
- Publication number
- CN108242193A CN108242193A CN201810186532.7A CN201810186532A CN108242193A CN 108242193 A CN108242193 A CN 108242193A CN 201810186532 A CN201810186532 A CN 201810186532A CN 108242193 A CN108242193 A CN 108242193A
- Authority
- CN
- China
- Prior art keywords
- rod
- guide rod
- teaching
- bottom plate
- ontology
- 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.)
- Withdrawn
Links
- 239000000853 adhesive Substances 0.000 claims abstract description 3
- 230000001070 adhesive effect Effects 0.000 claims abstract description 3
- 239000011324 bead Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 abstract description 9
- 230000009471 action Effects 0.000 abstract description 3
- 230000000452 restraining effect Effects 0.000 abstract description 3
- 239000003292 glue Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 230000006641 stabilisation Effects 0.000 description 2
- 238000011105 stabilization Methods 0.000 description 2
- 238000012271 agricultural production Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 239000000686 essence Substances 0.000 description 1
- 230000036541 health Effects 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 238000009776 industrial production Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000001483 mobilizing effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
Classifications
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
- G09B19/00—Teaching not covered by other main groups of this subclass
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0012—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels frames therefor
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0006—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels
- G09F15/0037—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like planar structures comprising one or more panels supported by a post
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F15/00—Boards, hoardings, pillars, or like structures for notices, placards, posters, or the like
- G09F15/0068—Modular articulated structures, e.g. stands, and articulation means therefor
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Business, Economics & Management (AREA)
- Entrepreneurship & Innovation (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The present invention relates to a kind of teaching propagandizing devices, including fixed bottom plate, the fixed bottom plate upper end is connect by supporting rod with device body, the supporting rod is gas bar or hydraulic stem, described device ontology is in polygon prism structure, guide rod is provided on the upside of each adhesive surface of described device ontology, each described guide rod end set restraining position ring block, sliding sleeve is provided on the guide rod, the sliding sleeve is connect by connecting rod with grip block, tensioning spring is cased on the guide rod, the junction of described device ontology and supporting rod is provided with ratchet, the ratchet is in contact with pawl, the pawl is in contact with spring leaf.The present invention is in use, will advertise that material is pasted onto by grip block on each surface of device body, and grip block can improve the stability of pasting boards under the action of tensioning spring at this time, and teaching efficiency is good, easy to operate.
Description
Technical field
The present invention relates to teaching aid technical field more particularly to a kind of teaching propagandizing devices.
Background technology
Teaching is the distinctive personnel training activity of a kind of mankind that the religion of teacher and student are formed.Pass through this work
Dynamic, teacher is purposeful, planned and organized ground guiding student actively consciously learns and accelerate to grasp Cultural Science rudimentary knowledge
And basic skills, student's various aspects quality is promoted to improve comprehensively, them is made to become the required people of society and teaches system to student
Scientific knowledge, training of students formed basic skills, skill, the intelligence and ability of Developing Students '.Training student have it is firm just
True political orientation, the world outlook of dialectical materialism and communist moral character.Make student's body normal development, health
Growth.Training student has correct aesthetic standard and experiences beautiful, appreciates knowledge and ability beautiful and that create U.S..Make students
The basic knowledge of modern industrial and agricultural production, association use the technical ability of basic production tool.Teaching is completed with wanting high quality and high efficiency
Above-mentioned task, a vital aspect is to must comply with teaching rule, handles indirect experience well and direct experience is combined
Relationship, teach knowledge and improve the relationship of political consciousness, teach knowledge and the relationship that develops intellectually and play the master of teacher
Lead effect and mobilizing students enthusiasm, the relationship of consciousness.
Political education promotional plate can generally adopt the various publicity materials that fasten with glue at present, but be difficult after general stickup
Tear, be unfavorable for so follow-up publicity materials stickup use, cause it is inconvenient for use, and paste area it is small, cause to paste
Type it is few, teaching efficiency is poor, while educational observation angle is unadjustable, influence observation comfort.
Invention content
The purpose of the invention is to overcome the deficiencies of the prior art and provide a kind of teaching propagandizing device.
The present invention is to be achieved through the following technical solutions：
A kind of teaching propagandizing device, including fixed bottom plate, the fixed bottom plate upper end passes through supporting rod and device body
Connection, the supporting rod are gas bar or hydraulic stem, and described device ontology is in polygon prism structure, and each of described device ontology is viscous
It is provided with guide rod on the upside of veneer, each described guide rod end set restraining position ring block is provided with sliding sleeve on the guide rod,
The sliding sleeve is connect by connecting rod with grip block, and tensioning spring, described device ontology and supporting rod are cased on the guide rod
Junction be provided with ratchet, the ratchet is in contact with pawl, and the pawl is in contact with spring leaf, in described device ontology
Portion is provided with lighting tube, and the fixed bottom plate side is connect by connector sleeve with adjusting rod, and the adjusting rod is connect with top plate, institute
It states and several wear resistant lugs is provided on top board surface.
As the preferred technical solution of the present invention, the lighting tube is LED lamp bead.
As the preferred technical solution of the present invention, to be fixedly connected between the connector sleeve and adjusting rod.
It is articulated connection between the adjusting rod and top plate as the preferred technical solution of the present invention.
As the preferred technical solution of the present invention, the wear resistant lug is in quadrangular frustum pyramid shaped.
Compared with prior art, the beneficial effects of the invention are as follows：The present invention is in use, will advertise that material passes through grip block
It is pasted onto on each surface of device body, grip block can improve the stabilization of pasting boards under the action of tensioning spring at this time
Property, it does not need to be pasted using glue in this way, is conducive to the stickup of follow-up publicity materials in this way, and device body passes through rotation
It can realize that the viewing angle of material is adjusted, it is easy to operate convenient for observation.
Description of the drawings
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is partial enlarged view at A in Fig. 1.
Specific embodiment
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, it is right
The present invention is further elaborated.It should be appreciated that the specific embodiments described herein are merely illustrative of the present invention, and
It is not used in the restriction present invention.
It please refers to Fig.1, Fig. 2, Fig. 1 is the structural diagram of the present invention；Fig. 2 is partial enlarged view at A in Fig. 1.
A kind of teaching propagandizing device, including fixed bottom plate 1, fixed 1 upper end of bottom plate passes through supporting rod 2 and device sheet
Body 3 connects, the supporting rod 2 be gas bar or hydraulic stem, described device ontology 3 be in polygon prism structure, described device ontology 3 it is every
Guide rod 4 is provided on the upside of one adhesive surface, wherein being clearance fit between the guide rod 4 and device body 3.It is described each
A 4 end set restraining position ring block 401 of guide rod, is provided with sliding sleeve 6 on the guide rod 4, the sliding sleeve 6 by connecting rod 7 with
Grip block 8 connects, and tensioning spring 5 is cased on the guide rod 4, wherein 5 both ends of the tensioning spring is are fixedly connected with.The dress
It puts ontology 3 and the junction of supporting rod 2 is provided with ratchet 9, the ratchet 9 is in contact with pawl 10, the pawl 10 and spring
Piece 11 is in contact, wherein to be flexibly connected between the pawl 10 and device body 3.
Described device ontology 3 is internally provided with lighting tube 12, and fixed 1 side of bottom plate passes through connector sleeve 13 and adjusting rod
14 connections, the adjusting rod 14 are connect with top plate 15, several wear resistant lugs 16, the photograph are provided on 15 surface of top plate
Bright pipe 12 is LED lamp bead, to be fixedly connected between the connector sleeve 13 and adjusting rod 14, between the adjusting rod 14 and top plate 15
To be articulated and connected, and the wear resistant lug 16 is in quadrangular frustum pyramid shaped.The present invention is in use, will advertise that material is pasted by grip block 8
On each surface of device body 3, grip block 8 can improve the stabilization of pasting boards under the action of tensioning spring 5 at this time
Property, it does not need to be pasted using glue in this way, is conducive to the stickup of follow-up publicity materials in this way, and device body 3 is by turning
The dynamic viewing angle that can realize material is adjusted, easy to operate convenient for observation.
In the description of the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ",
" fixation " should be interpreted broadly, for example, it may be being fixedly connected or being detachably connected or integral；Can be machinery
Connection or electrical connection；It can be directly connected, can also be indirectly connected by intermediary, can be two elements
Internal connection or the interaction relationship of two elements.It for the ordinary skill in the art, can be with concrete condition
Understand the concrete meaning of above-mentioned term in the present invention.
The foregoing is merely illustrative of the preferred embodiments of the present invention, is not intended to limit the invention, all essences in the present invention
All any modification, equivalent and improvement made within refreshing and principle etc., should all be included in the protection scope of the present invention.
Claims (5)
1. a kind of teaching propagandizing device, including fixed bottom plate (1), fixed bottom plate (1) upper end passes through supporting rod (2) and dress
Ontology (3) connection is put, the supporting rod (2) is gas bar or hydraulic stem, and described device ontology (3) is in polygon prism structure, the dress
It puts and is provided with guide rod (4) on the upside of each adhesive surface of ontology (3), each described guide rod (4) end set has limiting
Ring (401) is provided with sliding sleeve (6) on the guide rod (4), and the sliding sleeve (6) is connect by connecting rod (7) with grip block (8),
Tensioning spring (5) is cased on the guide rod (4), described device ontology (3) and the junction of supporting rod (2) are provided with ratchet
(9), the ratchet (9) is in contact with pawl (10), and the pawl (10) is in contact with spring leaf (11), it is characterised in that：Institute
It states device body (3) and is internally provided with lighting tube (12), fixed bottom plate (1) side passes through connector sleeve (13) and adjusting rod
(14) it connects, the adjusting rod (14) connect with top plate (15), several wear resistant lugs are provided on top plate (15) surface
(16)。
2. teaching propagandizing device according to claim 1, it is characterised in that：The lighting tube (12) is LED lamp bead.
3. teaching propagandizing device according to claim 1, it is characterised in that：The connector sleeve (13) and adjusting rod (14)
Between to be fixedly connected.
4. teaching propagandizing device according to claim 1, it is characterised in that：The adjusting rod (14) and top plate (15) it
Between for articulated connection.
5. teaching propagandizing device according to claim 1, it is characterised in that：The wear resistant lug (16) is in truncated rectangular pyramids
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810186532.7A CN108242193A (en) | 2018-05-10 | 2018-05-10 | A kind of teaching propagandizing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810186532.7A CN108242193A (en) | 2018-05-10 | 2018-05-10 | A kind of teaching propagandizing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108242193A true CN108242193A (en) | 2018-07-03 |
Family
ID=62698995
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810186532.7A Withdrawn CN108242193A (en) | 2018-05-10 | 2018-05-10 | A kind of teaching propagandizing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108242193A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686186A (en) * | 2019-02-21 | 2019-04-26 | 武汉轻工大学 | It is a kind of to rotate the teaching that is adjustable and put up panel |
| CN110405044A (en) * | 2019-08-07 | 2019-11-05 | 江苏壹度科技股份有限公司 | A kind of stamping device being conveniently replaceable mold |
-
2018
- 2018-05-10 CN CN201810186532.7A patent/CN108242193A/en not_active Withdrawn
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109686186A (en) * | 2019-02-21 | 2019-04-26 | 武汉轻工大学 | It is a kind of to rotate the teaching that is adjustable and put up panel |
| CN110405044A (en) * | 2019-08-07 | 2019-11-05 | 江苏壹度科技股份有限公司 | A kind of stamping device being conveniently replaceable mold |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180703 |
|
| WW01 | Invention patent application withdrawn after publication |