CN108665771A - A kind of advanced instructional device - Google Patents
A kind of advanced instructional device Download PDFInfo
- Publication number
- CN108665771A CN108665771A CN201810458922.5A CN201810458922A CN108665771A CN 108665771 A CN108665771 A CN 108665771A CN 201810458922 A CN201810458922 A CN 201810458922A CN 108665771 A CN108665771 A CN 108665771A
- Authority
- CN
- China
- Prior art keywords
- connecting rod
- guide rod
- bottom plate
- pasting boards
- connect
- 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- Withdrawn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
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
Abstract
The present invention relates to a kind of advanced instructional devices, including fixing bottom plate using made of plastic material, it is provided with several fixing sucking disks on one side surface of fixed bottom plate, it is provided with connecting rod A on the fixed bottom plate side, the ends the connecting rod A are connect by damper A with connecting rod B, the ends the connecting rod B are connect by damper B with pasting boards, it is provided with skid resistant course on the pasting boards side wall, it is provided with guide rod on the pasting boards side wall, the guide rod end set has limited block, it is provided with gripper jaw on the guide rod, the gripper jaw is connect with tensioning spring, it is provided with several anti-slip protrusions on the gripper jaw side wall.The present invention, convenient for the publicity of publicity materials, has preferable complementary education effect, meets the needs of teacher in use, the height and angular adjustment of pasting boards may be implemented by connecting plate A, connecting rod B.
Description
The application is filed on 03 09th, 2018, application No. is 201810197998.7, a kind of entitled religion
Educate the divisional application of the patent of teaching equipment.
Technical field
The present invention relates to teaching aid technical field more particularly to a kind of advanced instructional 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, promote student's various aspects quality to improve comprehensively, so that them is become the required people of society and teach system to student
Scientific knowledge, training of students formed basic skills, skill, the intelligence and ability of Developing Students '.Make student's body normal development,
It grows up healthy and sound.Training student has correct aesthetic standard and experiences beautiful, appreciates knowledge and ability beautiful and that create U.S..Make student
The basic knowledge of modern industrial and agricultural production is grasped, association uses the technical ability of basic production tool.Teaching is with wanting high quality and high efficiency
Above-mentioned task is completed, a vital aspect is to must comply with teaching rule, handles indirect experience and direct experience phase well
In conjunction with relationship, teach knowledge and improve the relationship of political consciousness, teach knowledge and the relationship that develops intellectually, and play teacher
's
Leading role and mobilizing students enthusiasm, the relationship of consciousness.
It can be educated at present by pasting publicity materials in teaching process, when current instructional device is watched not
With height and angular adjustment, the effect of teaching is influenced, it is difficult to meet the needs of people.
Invention content
The purpose of the invention is to overcome the deficiencies of the prior art and provide a kind of advanced instructional device.
The present invention is achieved through the following technical solutions：
A kind of advanced instructional device, including fix bottom plate, the fixed bottom plate side table using made of plastic material
It is provided with several fixing sucking disks on face, the ends connecting rod A, the connecting rod A are provided on the fixed bottom plate side and are passed through
Damper A is connect with connecting rod B, and the ends the connecting rod B are connect by damper B with pasting boards, on the pasting boards side wall
It is provided with skid resistant course, guide rod is provided on the pasting boards side wall, the guide rod end set has limited block, the guiding
Gripper jaw is provided on bar, the gripper jaw is connect with tensioning spring, and it is anti-skidding convex to be provided with several on the gripper jaw side wall
Block.
It is to be fixedly connected as the preferred technical solution of the present invention, between guiding boom end and the limited block.
It is clearance fit as the preferred technical solution of the present invention, between the guide rod and gripper jaw.
As the preferred technical solution of the present invention, the tensioning spring both ends are to be fixedly connected.
As the preferred technical solution of the present invention, the anti-slip protrusion 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, pass through connecting plate A, connecting rod B
The height and angular adjustment of pasting boards may be implemented, be convenient for the publicity of publicity materials, there is preferable complementary education effect, meet
The demand of teacher.
Description of the drawings
Fig. 1 is the structural diagram of the present invention.
Specific implementation mode
In order to make the purpose , technical scheme and advantage of the present invention be clearer, with reference to the accompanying drawings and embodiments, 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.
Referring to Fig. 1, Fig. 1 is the structural diagram of the present invention.
A kind of advanced instructional device, including fix bottom plate 1,1 side of fixed bottom plate using made of plastic material
It is provided with several fixing sucking disks 2 on surface, the ends connecting rod A3, the connecting rod A3 are provided on 1 side of fixed bottom plate
Portion is connect by damper A4 with connecting rod B5, and the ends the connecting rod B5 are connect by damper B6 with pasting boards 7, described viscous
It is provided with skid resistant course 8 on 7 side wall of pasting board.
Guide rod 9 is provided on 7 side wall of the pasting boards, 9 end set of the guide rod has limited block 11, the guiding
Gripper jaw 10 is provided on bar 9, the gripper jaw 10 is connect with tensioning spring 12, is provided on 10 side wall of the gripper jaw several
A anti-slip protrusion 13, to be fixedly connected between 9 end of the guide rod and limited block 11, the guide rod 9 and gripper jaw 10 it
Between be clearance fit, 12 both ends of the tensioning spring be fixedly connected, and the anti-slip protrusion 13 be in quadrangular frustum pyramid shaped.The present invention makes
Used time, the height and angular adjustment of pasting boards 7 may be implemented by connecting plate A3, connecting rod B5, be convenient for the publicity of publicity materials,
With preferable complementary education effect, meets the needs of teacher.
In the description of the present invention unless specifically defined or limited otherwise, term " installation ", " connected ", " connection ",
" fixation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or integral；Can be machinery
Connection can also be electrical connection；It can be directly connected, can also can be indirectly connected through an intermediary two elements
The interaction relationship of internal connection or 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 etc., should all be included in the protection scope of the present invention made by within refreshing and principle.
Claims (4)
1. a kind of advanced instructional device, including fix bottom plate (1), the fixed bottom plate (1) one using made of plastic material
It is provided with several fixing sucking disks (2) on side surface, connecting rod A (3), the company are provided on fixed bottom plate (1) side
(3) ends extension bar A are connect by damper A (4) with connecting rod B (5), (5) ends connecting rod B by damper B (6) with
Pasting boards (7) connect, and skid resistant course (8) is provided on pasting boards (7) side wall, it is characterised in that：Pasting boards (7) side wall
On be provided with guide rod (9), guide rod (9) end set has limited block (11), clamping is provided on the guide rod (9)
Pawl (10), the gripper jaw (10) connect with tensioning spring (12), and it is anti-skidding to be provided with several on gripper jaw (10) side wall
Convex block (13) is to be fixedly connected between guide rod (9) end and limited block (11).
2. advanced instructional device according to claim 1, it is characterised in that：The guide rod (9) and gripper jaw (10)
Between be clearance fit.
3. advanced instructional device according to claim 1, it is characterised in that：Tensioning spring (12) both ends are to fix
Connection.
4. advanced instructional device according to claim 1, it is characterised in that：The anti-slip protrusion (13) is in truncated rectangular pyramids
Shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810458922.5A CN108665771A (en) | 2018-03-09 | 2018-03-09 | A kind of advanced instructional device |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810458922.5A CN108665771A (en) | 2018-03-09 | 2018-03-09 | A kind of advanced instructional device |
| CN201810197998.7A CN108281066A (en) | 2018-03-09 | 2018-03-09 | A kind of education and instruction equipment |
Related Parent Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810197998.7A Division CN108281066A (en) | 2018-03-09 | 2018-03-09 | A kind of education and instruction equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108665771A true CN108665771A (en) | 2018-10-16 |
Family
ID=62809482
Family Applications (5)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810458921.0A Withdrawn CN108682226A (en) | 2018-03-09 | 2018-03-09 | A kind of secondary school education device |
| CN201810470717.0A Withdrawn CN108510843A (en) | 2018-03-09 | 2018-03-09 | A kind of educational facilities |
| CN201810197998.7A Withdrawn CN108281066A (en) | 2018-03-09 | 2018-03-09 | A kind of education and instruction equipment |
| CN201810470719.XA Withdrawn CN108682227A (en) | 2018-03-09 | 2018-03-09 | A kind of teaching equipment |
| CN201810458922.5A Withdrawn CN108665771A (en) | 2018-03-09 | 2018-03-09 | A kind of advanced instructional device |
Family Applications Before (4)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810458921.0A Withdrawn CN108682226A (en) | 2018-03-09 | 2018-03-09 | A kind of secondary school education device |
| CN201810470717.0A Withdrawn CN108510843A (en) | 2018-03-09 | 2018-03-09 | A kind of educational facilities |
| CN201810197998.7A Withdrawn CN108281066A (en) | 2018-03-09 | 2018-03-09 | A kind of education and instruction equipment |
| CN201810470719.XA Withdrawn CN108682227A (en) | 2018-03-09 | 2018-03-09 | A kind of teaching equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (5) | CN108682226A (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204756364U (en) * | 2015-04-20 | 2015-11-11 | 慈溪市启诺贸易有限公司 | Classroom display support |
| CN204759816U (en) * | 2015-04-29 | 2015-11-11 | 山东交通学院 | Political education propaganda tablet |
| CN204739386U (en) * | 2015-05-21 | 2015-11-04 | 杭州华泽医药科技有限公司 | Display is with teaching support in classroom |
| CN204808615U (en) * | 2015-06-06 | 2015-11-25 | 李俊 | Learning for literal arts |
| CN205068885U (en) * | 2015-10-22 | 2016-03-02 | 田中涛 | Mathematics education device |
| CN205789004U (en) * | 2016-06-26 | 2016-12-07 | 黄亦晴 | A kind of public-teaching promotional plate |
-
2018
- 2018-03-09 CN CN201810458921.0A patent/CN108682226A/en not_active Withdrawn
- 2018-03-09 CN CN201810470717.0A patent/CN108510843A/en not_active Withdrawn
- 2018-03-09 CN CN201810197998.7A patent/CN108281066A/en not_active Withdrawn
- 2018-03-09 CN CN201810470719.XA patent/CN108682227A/en not_active Withdrawn
- 2018-03-09 CN CN201810458922.5A patent/CN108665771A/en not_active Withdrawn
Also Published As
| Publication number | Publication date |
|---|---|
| CN108682226A (en) | 2018-10-19 |
| CN108281066A (en) | 2018-07-13 |
| CN108510843A (en) | 2018-09-07 |
| CN108682227A (en) | 2018-10-19 |
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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: 20181016 |
|
| WW01 | Invention patent application withdrawn after publication |